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Note: This page contains sample records for the topic "aluminized reflector par" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
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1

Development and Testing of Solar Reflectors  

DOE Green Energy (OSTI)

To make concentrating solar power technologies more cost competitive, it is necessary to develop advanced reflector materials that are low in cost and maintain high reflectance for extended lifetimes under severe outdoor environments. The Advanced Materials Team performs durability testing of candidate solar reflectors at outdoor test sites and in accelerated weathering chambers. Several materials being developed by industry have been submitted for evaluation. These include silvered glass mirrors, aluminized reflectors, and front-surface mirrors. In addition to industry-supplied materials, NREL is funding the development of new, innovative reflectors, including a new commercial laminate reflector and an advanced solar reflective mirror (ASRM). To help commercialize the ASRM, a cost analysis was performed; it shows the total production cost could meet the goal. The development, performance, and durability of these candidate solar reflectors and cost analysis results will be described.

Kennedy, C.; Terwilliger, K.; Milbourne, M.

2005-01-01T23:59:59.000Z

2

Reactive Air Aluminization  

DOE Green Energy (OSTI)

Ferritic stainless steels and other alloys are of great interest to SOFC developers for applications such as interconnects, cell frames, and balance of plant components. While these alloys offer significant advantages (e.g., low material and manufacturing cost, high thermal conductivity, and high temperature oxidation resistance), there are challenges which can hinder their utilization in SOFC systems; these challenges include Cr volatility and reactivity with glass seals. To overcome these challenges, protective coatings and surface treatments for the alloys are under development. In particular, aluminization of alloy surfaces offers the potential for mitigating both evaporation of Cr from the alloy surface and reaction of alloy constituents with glass seals. Commercial aluminization processes are available to SOFC developers, but they tend to be costly due to their use of exotic raw materials and/or processing conditions. As an alternative, PNNL has developed Reactive Air Aluminization (RAA), which offers a low-cost, simpler alternative to conventional aluminization methods.

Choi, Jung-Pyung; Chou, Y. S.; Stevenson, Jeffry W.

2011-10-28T23:59:59.000Z

3

Aquarium tests on aluminized ANFO  

SciTech Connect

Aquarium test data are presented on commercially available ANFO and 7.5 wt % aluminized ANFO in 10-cm-i.d. clay pipe. The data obtained on the aluminized product show only sight measurable improvement in performance over the nonaluminized product, possibly because of inadequate control on initial sample density. Therefore, additional experiments were conducted on aluminized ANFO mixtures of our own composition to control initial sample density, aluminum concentration, and aluminum particle size. Direct measurement of shock pressures in the water were made with lithium niobate pressure transducers approx. 28 cm from the charge. These tests show that the addition of aluminum (average particle size < 100 ..mu..m) increases the peak pressure by more than 50% for the addition of 11 wt % aluminum to a standard (94/6) ANFO mixture. Tests conducted on 19 wt % aluminum showed a slightly smaller increase in peak pressure, indicating some optimal aluminum concentration for maximum shattering efficiency in blasting applications.

Goldstein, S.; Johnson, J.N.

1981-01-01T23:59:59.000Z

4

EA-1911: Energy Conservation Standards for Certain Reflector, Elliptical Reflector, and Bulged Reflector Incandescent Lamps  

Energy.gov (U.S. Department of Energy (DOE))

This EA will evaluate the environmental impacts of a proposal to amend energy conservation standards for Certain Reflector, Elliptical Reflector, and Bulged Reflector Incandescent Lamps.

5

Pack Cementation Aluminizing of Steels  

Science Conference Proceedings (OSTI)

Table 3   Partial list of commercial applications of pack cementation aluminizing...Carbon and stainless steels Steam power and cogeneration Waterwall tubes 2 % Cr-1% Mo steel Fluidized bed combustor tubes 2 % Cr-1% Mo steel Waste heat boiler tubes Carbon steel Economizer and air preheater tubes 2 % Cr-1% Mo steel Superheater tubes 2 % Cr-1% Mo steel Aerospace (a) Turbine blades...

6

Calcium Hexa Aluminate Linings for Alkaline Environments ...  

A new composition of calcium hexa aluminate developed at ORNL is a highly effective chemical barrier against ... rolls, boiler tubes, ash hoppers, super heaters ...

7

Reactive Air Aluminizing - Energy Innovation Portal  

Reactive Air Aluminizing is a process for applying a protective coating on steel components in solid oxide fuel cells and other high temperature electrochemical devices.

8

Reactive Air Aluminizing - Energy Innovation Portal  

Reactive Air Aluminizing is a process for applying a protective coating on steel components in solid oxide fuel ... Building Energy Efficiency; ...

9

Nuclear reactor reflector  

DOE Patents (OSTI)

A nuclear reactor reflector is disclosed that comprises a stack of reflector blocks with vertical water flow passages to cool the reflector. The interface between blocks is opposite support points for reactor fuel rods. Water flows between the reflector and the reactor barrel from passages in a bottom block. The top block contains a flange to limit this flow and the flange has a slot to receive an alignment pin that is welded to the barrel. The pin is held in the slot by two removable shims. Alignment bars extend the length of the stack in slots machined in each block when the stack is assembled.

Hopkins, Ronald J. (Pensacola, FL); Land, John T. (Pensacola, FL); Misvel, Michael C. (Pensacola, FL)

1994-01-01T23:59:59.000Z

10

Nuclear reactor reflector  

DOE Patents (OSTI)

A nuclear reactor reflector is disclosed that comprises a stack of reflector blocks with vertical water flow passages to cool the reflector. The interface between blocks is opposite support points for reactor fuel rods. Water flows between the reflector and the reactor barrel from passages in a bottom block. The top block contains a flange to limit this flow and the flange has a slot to receive an alignment pin that is welded to the barrel. The pin is held in the slot by two removable shims. Alignment bars extend the length of the stack in slots machined in each block when the stack is assembled. 12 figs.

Hopkins, R.J.; Land, J.T.; Misvel, M.C.

1994-06-07T23:59:59.000Z

11

Protective coatings for front surface reflectors. Phase I, final report  

DOE Green Energy (OSTI)

Silicone resins were evaluated as protective coatings for front surface aluminum and silver reflectors. The solar weighted hemispherical reflectances and specular reflectances of float glass squares metallized with silver and aluminum and protected with silicone coatings were measured. The float glass squares metallized with silver and aluminum were highly reflective. The total reflectances of the silver samples were 5 to 7% higher than the aluminized samples. The resin coated aluminum samples were much more specular than the silver samples. Coupling agents used to improve the adhesion of the protective silicone resin coating to the silver surface adversely affected the specularities.

Dennis, W.E.

1979-09-01T23:59:59.000Z

12

The Sandia Wave Reflector  

The Sandia wave reflector is a magnetic conductor for wireless transmissions near 433 MHz. The device reflects perpendicular electromagnetic waves in-phase and suppresses surface waves resulting in improved gain performance and effective operation ...

13

PARS II  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

too rapidly to see): a. Loading -PARS II is loading the report definition and data query. b. Downloading (generating report) c. Opening Excel d. Formatting report Report...

14

Corrosion protection for silver reflectors  

DOE Patents (OSTI)

A method of protecting silver reflectors from damage caused by contact with gaseous substances which are often present in the atmosphere and a silver reflector which is so protected. The inventive method comprises at least partially coating a reflector with a metal oxide such as aluminum oxide to a thickness of 15 {angstrom} or less. 6 figs.

Arendt, P.N., Scott, M.L.

1989-10-04T23:59:59.000Z

15

Corrosion protection for silver reflectors  

SciTech Connect

A method of protecting silver reflectors from damage caused by contact with gaseous substances which are often present in the atmosphere and a silver reflector which is so protected. The inventive method comprises at least partially coating a reflector with a metal oxide such as aluminum oxide to a thickness of 15 .ANG. or less.

Arendt, Paul N. (Los Alamos, NM); Scott, Marion L. (Los Alamos, NM)

1991-12-31T23:59:59.000Z

16

Phosphate-bonded calcium aluminate cements  

DOE Patents (OSTI)

A method is described for making a rapid-setting phosphate-bonded cementitious material. A powdered aluminous cement is mixed with an aqueous solution of ammonium phosphate. The mixture is allowed to set to form an amorphous cementitious material which also may be hydrothermally treated at a temperature of from about 120 C to about 300 C to form a crystal-containing phosphate-bonded material. Also described are the cementitious products of this method and the cement composition which includes aluminous cement and ammonium polyphosphate. 10 figures.

Sugama, T.

1993-09-21T23:59:59.000Z

17

PARS II  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Peck 1.1 5102010 Exercise 6 -Monthly Status screen updated to PARS II 4152010 Version 30-31 Replaced screens and changed text. J. Peck 1.1 5102010 Ex 8 and 9 36-38...

18

EA-1911: Energy Conservation Standards for Certain Reflector...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1: Energy Conservation Standards for Certain Reflector, Elliptical Reflector, and Bulged Reflector Incandescent Lamps EA-1911: Energy Conservation Standards for Certain Reflector,...

19

Reflector system for a lighting fixture  

DOE Patents (OSTI)

Disclosed herein is a reflector system for a lighting fixture having a illumination source surrounded by an envelope. The reflector system includes a first reflector surrounding the illumination source. The reflector system also includes a second reflector which is non-contiguous with the first reflector and which surrounds the illumination source. The illumination source creates light rays which are reflected by the first and second reflectors. The first reflector directs light rays toward the center line of the fixture. However, the reflected rays despite being so reflected do not substantially intersect the envelope. The reflected light rays from the second reflector being directed so that they diverge from the center line of the fixture avoiding intersection with the semi-transparent envelope. 5 figs.

Siminovitch, M.J.; Page, E.; Gould, C.T.

1998-09-08T23:59:59.000Z

20

Reflector system for a lighting fixture  

DOE Patents (OSTI)

Disclosed herein is a reflector system for a lighting fixture having a illumination source surrounded by an envelope. The reflector system includes a first reflector surrounding the illumination source. The reflector system also includes a second reflector which is non-contiguous with the first reflector and which surrounds the illumination source. The illumination source creates light rays which are reflected by the first and second reflectors. The first reflector directs light rays toward the center line of the fixture. However, the reflected rays despite being so reflected do not substantially intersect the envelope. The reflected light rays from the second reflector being directed so that they diverge from the center line of the fixture avoiding intersection with the semi-transparent envelope.

Siminovitch, Michael J. (829 Manor Rd., El Sobrante, CA 94803); Page, Erik (Berkeley, CA); Gould, Carl T. (Medford, OR)

2001-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "aluminized reflector par" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Reflector system for a lighting fixture  

DOE Patents (OSTI)

Disclosed herein is a reflector system for a lighting fixture having a illumination source surrounded by an envelope. The reflector system includes a first reflector surrounding the illumination source. The reflector system also includes a second reflector which is non-contiguous with the first reflector and which surrounds the illumination source. The illumination source creates light rays which are reflected by the first and second reflectors. The first reflector directs light rays toward the center line of the fixture. However, the reflected rays despite being so reflected do not substantially intersect the envelope. The reflected light rays from the second reflector being directed so that they diverge from the center line of the fixture avoiding intersection with the semi-transparent envelope.

Siminovitch, Michael J. (El Sobrante, CA); Page, Erik (Berkeley, CA); Gould, Carl T. (Medford, OR)

1998-01-01T23:59:59.000Z

22

Lamp bulb with integral reflector  

SciTech Connect

An improved electrodeless discharge lamp bulb includes an integral ceramic reflector as a portion of the bulb envelope. The bulb envelope further includes two pieces, a reflector portion or segment is cast quartz ceramic and a light transmissive portion is a clear fused silica. In one embodiment, the cast quartz ceramic segment includes heat sink fins or stubs providing an increased outside surface area to dissipate internal heat. In another embodiment, the quartz ceramic segment includes an outside surface fused to eliminate gas permeation by polishing.

Levin, Izrail (Silver Spring, MD); Shanks, Bruce (Gaithersburg, MD); Sumner, Thomas L. (Wheaton, MD)

2001-01-01T23:59:59.000Z

23

Surface Modification of Nickel Foams by a Slurry Aluminizing Process  

Science Conference Proceedings (OSTI)

A novel slurry-based process for aluminizing nickel foams while improving the mechanical properties and conserving the excellent ductility is reported. Cellular unalloyed nickel foams with 92% porosity and uniform pore size and distribution were used as a starting material. Several slurries of different compositions were examined to investigate the possibility of developing an aluminide-nickel intermetallic coating on a Ni foam without considerably degrading the original ductile properties of the foam. The process temperature was varying from 400 to 850 deg. C and the process holding time was ranging between 2h to 6h. Scanning electron microscopy with an energy dispersive X-ray spectrometry and X-Ray diffraction were applied to assess the effectiveness of the aluminizing process and determine both the optimum parameters of the procedure (slurry composition, holding temperature and time) and the concentration profiles across the coating cross-section. The mechanical behavior of the aluminized Ni-foams was evaluated by the conduction of micro-tension tests. The resulting Ni-foams after aluminization retain the pore structure of original Ni-foams and present a thick outer surface layer which consists of a range of aluminide phases. The mechanical properties of the Ni-foams aluminized in low process temperature were insignificantly affected.

Omar, H.; Papanastasiou, N.; Psyllaki, P.; Stergioudi, F.; Tsipas, D. N. [Physical Metallurgy Laboratory (PML), Mechanical Engineering Department, Aristotle University of Thessaloniki, 54124 Thessaloniki (Greece); Tsipas, S. A. [Dpto. Ciencia e Ingenieria de Materiales e Ingenieria Quimica Escuela Politecnica Superior Universidad Carlos III de Madrid, Avda de la Universidad, 30 28911 Leganes (Spain); Michailidis, N. [Physical Metallurgy Laboratory (PML), Mechanical Engineering Department, Aristotle University of Thessaloniki, 54124 Thessaloniki (Greece); Department of Mechanical Engineering, Physical Metallurgy Laboratory, Aristotle University of Thessaloniki, Thessaloniki 54124 (Greece)

2010-01-21T23:59:59.000Z

24

PARS II TRAINING  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

10 (V1.1) PARS II 102 Monthly Updating and Reporting i 10 (V1.1) PARS II 102 Monthly Updating and Reporting i Project Assessment and Reporting System PARS II 102 Monthly Updating and Reporting Training Workbook (PARS II Release 1.1) Department of Energy September 13, 2010 September 13,, 2010 (V1.1) PARS II 102 Monthly Updating and Reporting ii Table of Contents OVERSIGHT and ASSESSMENT ........................................................................................................ 1 Exercise 1: Find and View a Project ............................................................................................ 1 Sort the Project List ................................................................................................................. 3

25

PARS II Extraction Utility | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Extraction Utility PARS II Extraction Utility PARS II Extraction Utility v8020130510.zip More Documents & Publications PARS II Extraction Utility Release Notes PARS II CPP...

26

Tailored edge-ray reflectors for illumination  

SciTech Connect

The edge-ray principle can be used to tailor a reflector. However, one set of edge rays already fully determines the reflector profile. We present a design method for tailoring compact compound elliptical concentrator (CEC)-type reflectors to a given source and a desired angular power distribution. Two reflected images of the source, one on each side of the source, contribute together with the direct radiation from the source to produce the desired power distribution. We determine the reflector profile by numerically solving a differential equation. No optimization is required. Beyond the angular region in which the power distribution can be strictly controlled, the power drops to zero in a finite decay range. This decay range becomes narrower as the reflector increases in size. We show a reflector for producing a strictly constant irradiance from [minus] 43 to 43 deg from a cylindrical source of constant brightness. The reflector extends to a maximum distance of 8 source diameters. No power is radiated beyond [plus minus] 50 deg.

Ries, H.R.; Winston, R. (Enrico Fermi Institute and Department of Physics, The University of Chicago, Chicago, Illinois 60637 (United States))

1994-04-01T23:59:59.000Z

27

PARS II FAQ  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

V1.4.1 (June 25, 2011) 1 V1.4.1 (June 25, 2011) 1 PARS II Project Assessment and Reporting System Frequently Asked Questions (Click on a Question to go to Its Answer) General PARS II Project Information Q: What is the motivation, purpose and expected benefit from the PARS II system? Q: Where can I go to find out information on PARS II? Accessing and Using PARS II Q: Where can I go to access PARS II? Q: How do I obtain a PARS II User ID and Password? Q: PARS II will not allow me to log-in, it just keeps displaying the login window for User ID and Password. What should I do? Q: Upon log-in, I do not see a list of my projects. What should I do? Q: I am a FPD tracking a project and it does not appear on my project list. What should I do? Q: Upon log-in, I receive a white screen. What should I do?

28

PARS II Training Schedule  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2 4 5 6 7 8 WEEK 3 11 12 13 14 15 WEEK 4 18 19 20 21 22 WEEK 5 25 26 27 28 PARS II Training Schedule FEBRUARY 2013 Webinar PARS 102: Session A) 10:00 - 12:00 1 Hour Break...

29

Distributed Bragg Reflectors With Reduced Optical Absorption  

DOE Patents (OSTI)

A new class of distributed Bragg reflectors has been developed. These distributed Bragg reflectors comprise interlayers positioned between sets of high-index and low-index quarter-wave plates. The presence of these interlayers is to reduce photon absorption resulting from spatially indirect photon-assisted electronic transitions between the high-index and low-index quarter wave plates. The distributed Bragg reflectors have applications for use in vertical-cavity surface-emitting lasers for use at 1.55 .mu.m and at other wavelengths of interest.

Klem, John F. (Albuquerque, NM)

2005-08-16T23:59:59.000Z

30

Helical mode conversion using conical reflector  

E-Print Network (OSTI)

In a recent paper, Mansuripur et al. [Phys. Rev. A 84, 033813 (2011)] indicated and numerically verified the generation of the helical wavefront of optical beams using a conical-shape reflector. Because the optical reflection is largely free from chromatic aberrations, the conical reflector has an advantage of being able to manipulate the helical wavefront with broadband light such as white light or short light pulses. In this study, we introduce geometrical understanding of the function of the conical reflector using the spatially-dependent geometric phase, or more specifically, the spin redirection phase. We also present a theoretical analysis based on three-dimensional matrix calculus and elucidate relationships of the spin, orbital, and total angular momenta between input and output beams. These analyses are very useful when designing other optical devices that utilize spatially-dependent spin redirection phases. Moreover, we experimentally demonstrate the generation of helical beams from an ordinary Gaussian beam using a metallic conical-shape reflector.

H. Kobayashi; K. Nonaka; M. Kitano

2012-04-23T23:59:59.000Z

31

Par Pond water balance  

SciTech Connect

A water budget for the Par Pond hydrologic system was established in order to estimate the rate of groundwater influx to Par Pond. This estimate will be used in modeling exercises to predict Par Pond reservoir elevation and spillway discharge in the scenario where Savannah River water is no longer pumped and discharged into Par Pond. The principal of conservation of mass was used to develop the water budget, where water inflow was set equal to water outflow. Components of the water budget were identified, and the flux associated with each was determined. The water budget was considered balanced when inflow and outflow summed to zero. The results of this study suggest that Par Pond gains water from the groundwater system in the upper reaches of the reservoir, but looses water to the groundwater system near the dam. The rate of flux of groundwater from the water table aquifer into Par Pond was determined to be 13 cfs. The rate of flux from Par Pond to the water table aquifer near the dam was determined to be 7 cfs.

Hiergesell, R.A.; Dixon, K.L.

1996-06-01T23:59:59.000Z

32

Solar central receiver heliostat reflector assembly  

SciTech Connect

A heliostat reflector assembly for a solar central receiver system comprises a light-weight, readily assemblable frame which supports a sheet of stretchable reflective material and includes mechanism for selectively applying tension to and positioning the sheet to stretch it to optical flatness. The frame is mounted on and supported by a pipe pedestal assembly that, in turn, is installed in the ground. The frame is controllably driven in a predetermined way by a light-weight drive system so as to be angularly adjustable in both elevation and azimuth to track the sun and efficiently continuously reflect the sun's rays to a focal zone, i.e. central receiver, which forms part of a solar energy utilization system, such as a solar energy fueled electrical power generation system. The frame may include a built-in system for testing for optical flatness of the reflector. The preferable geometric configuration of the reflector is octagonal; however, it may be other shapes, such as hexagonal, pentagonal or square. Several different embodiments of means for tensioning and positioning the reflector to achieve optical flatness are disclosed. The reflector assembly is based on the stretch frame concept which provides an extremely light-weight, simple, low-cost reflector assembly that may be driven for positioning and tracking by a light-weight, inexpensive drive system.

Horton, Richard H. (Schenectady, NY); Zdeb, John J. (Clifton Park, NY)

1980-01-01T23:59:59.000Z

33

MATERIALS OR NL-1977 Methods of Use of Calcium Hexa Aluminate ...  

Provides chemical resistance to refractory aggregate in high alkali/alkaline environments MATERIALS OR Methods of Use of Calcium Hexa Aluminate ...

34

PARS II User Guide  

Energy.gov (U.S. Department of Energy (DOE))

This document serves as a reference manual to assist DOE end-users in performing their respective functions within the PARS II web application. The document provides a description and How To for...

35

PARS II TRAINING  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1 Viewing and Reporting 1 Viewing and Reporting Training Workbook V1.0 Department of Energy May 10, 2010 May 10, 2010 PARS II 101 Viewing and Reporting V1.0 ii May 10, 2010 PARS II 101 Viewing and Reporting V1.0 iii Table of Contents OVERSIGHT and ASSESSMENT ........................................................................................................ 1 Exercise 1 Find and View a Project ............................................................................................. 1 Sort the Project List ................................................................................................................. 3 Select a Project ....................................................................................................................... 3

36

PARS II | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Operational Management » Information Systems » PARS II Operational Management » Information Systems » PARS II PARS II Welcome to PARS II PARS II is the Department's official "System of Record" for capital asset project performance information. Because PARS II uses the same data as maintained in our contractors' project management systems, everyone from the Federal Project Director's staff to the Secretary of Energy will have easy access to the same data. The PARS II software application is managed by the MA Office of Engineering and Construction Management and is used by federal and contractor personnel across the nation to record and track the progress of major construction and environmental cleanup projects. Questions or comments about PARS II should be directed to the PARS II Help Desk via email at i-Manage.eas@hq.doe.gov or by calling 301-903-2500

37

PARS II Course Presentation (Course 103) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Presentation (Course 103) PARS II Course Presentation (Course 103) PARS103Presentation.zip More Documents & Publications PARS II Training Workbook (Course 103) PARS II PARS II...

38

PARS II FAQ | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

More Documents & Publications PARS 3.0 Data Model Project Assessment and Reporting System (PARS II) Earned Value (EV) Analysis and Project Assessment & Reporting System (PARS II)...

39

Aluminized film, seam sealing tests and observations. Final report  

DOE Green Energy (OSTI)

The purpose of this work was to investigate various seam sealing techniques, reinforcing methods, fitting installations, seam tolerances and geometric configurations pertinent to an aluminized plastic laminate. The program seeks a successful fabricating method for producing low-diffusion, cylindrical, spar liners to contain pressurized GH{sub 2} and GO{sub 2}. The test plan included: (1) seaming techniques on metallized Mylar film; (2) ``double patches`` for end fittings; (3) stainless steel bulkhead fitting assembly with seals; (4) minimum run tolerance on linear shear seam; (5) peel seam vs. inverted seal seam fabrication.

Not Available

1994-06-16T23:59:59.000Z

40

Porous electrolyte retainer for molten carbonate fuel cell. [lithium aluminate  

DOE Patents (OSTI)

A porous tile for retaining molten electrolyte within a fuel cell is prepared by sintering particles of lithium aluminate into a stable structure. The tile is assembled between two porous metal plates which serve as electrodes with fuels gases such as H/sub 2/ and CO opposite to oxidant gases such as O/sub 2/ and CO/sub 2/. The tile is prepared with a porosity of 55 to 65% and a pore size distribution selected to permit release of sufficient molten electrolyte to wet but not to flood the adjacent electrodes.

Singh, R.N.; Dusek, J.T.

1979-12-27T23:59:59.000Z

Note: This page contains sample records for the topic "aluminized reflector par" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Nuclear Transmutations in HFIR's Beryllium Reflector and Their Impact on Reactor Operation and Reflector Disposal  

SciTech Connect

The High Flux Isotope Reactor located at the Oak Ridge National Laboratory utilizes a large cylindrical beryllium reflector that is subdivided into three concentric regions and encompasses the compact reactor core. Nuclear transmutations caused by neutron activation occur in the beryllium reflector regions, which leads to unwanted neutron absorbing and radiation emitting isotopes. During the past year, two topics related to the HFIR beryllium reflector were reviewed. The first topic included studying the neutron poison (helium-3 and lithium-6) buildup in the reflector regions and its affect on beginning-of-cycle reactivity. A new methodology was developed to predict the reactivity impact and estimated symmetrical critical control element positions as a function of outage time between cycles due to helium-3 buildup and was shown to be in better agreement with actual symmetrical critical control element position data than the current methodology. The second topic included studying the composition of the beryllium reflector regions at discharge as well as during decay to assess the viability of transporting, storing, and ultimately disposing the reflector regions currently stored in the spent fuel pool. The post-irradiation curie inventories were used to determine whether the reflector regions are discharged as transuranic waste or become transuranic waste during the decay period for disposal purposes and to determine the nuclear hazard category, which may affect the controls invoked for transportation and temporary storage. Two of the reflector regions were determined to be transuranic waste at discharge and the other region was determined to become transuranic waste in less than 2 years after being discharged due to the initial uranium content (0.0044 weight percent uranium). It was also concluded that all three of the reflector regions could be classified as nuclear hazard category 3 (potential for localized consequences only).

Chandler, David [ORNL; Maldonado, G Ivan [ORNL; Primm, Trent [ORNL; Proctor, Larry Duane [ORNL

2012-01-01T23:59:59.000Z

42

PAR | OpenEI  

Open Energy Info (EERE)

PAR PAR Dataset Summary Description (Abstract): Photosynthetically active radiation in kWh/m2/day for 1 year organized into cells with 10km x 10km (Purpose): The BRASIL-SR model and the SPRING software (both developed by INPE -National Institute for Space Research) were used to produce the dataset and SHAPE files Source INPE (National Institute for Space Research) and LABSOLAR (Laboratory of Solar Energy/Federal University of Santa Catarina) - Brazil Date Released August 08th, 2009 (5 years ago) Date Updated August 08th, 2009 (5 years ago) Keywords INPE LABSOLAR PAR solar SWERA UNEP Data application/zip icon Download Shapefile (zip, 10.4 MiB) text/csv icon Download Data (csv, 15.7 MiB) Quality Metrics Level of Review Some Review Comment Temporal and Spatial Coverage

43

Dual annular rotating "windowed" nuclear reflector reactor control system  

DOE Patents (OSTI)

A nuclear reactor control system is provided in a nuclear reactor having a core operating in the fast neutron energy spectrum where criticality control is achieved by neutron leakage. The control system includes dual annular, rotatable reflector rings. There are two reflector rings: an inner reflector ring and an outer reflector ring. The reflectors are concentrically assembled, surround the reactor core, and each reflector ring includes a plurality of openings. The openings in each ring are capable of being aligned or non-aligned with each other. Independent driving means for each of the annular reflector rings is provided so that reactor criticality can be initiated and controlled by rotation of either reflector ring such that the extent of alignment of the openings in each ring controls the reflection of neutrons from the core.

Jacox, Michael G. (Idaho Falls, ID); Drexler, Robert L. (Idaho Falls, ID); Hunt, Robert N. M. (Idaho Falls, ID); Lake, James A. (Idaho Falls, ID)

1994-01-01T23:59:59.000Z

44

PARS II Software Release Notes  

Energy.gov (U.S. Department of Energy (DOE))

New and improved functionality was released in Version 8.0.20120308 of PARS II. This release offers PARS II Users a significant number of enhancements across all facets of the application. These...

45

Solar reflector materials. [Overview of state-of-art  

SciTech Connect

A brief overview is given of the current state-of-the-art in solar reflector materials. Its purpose is to outline the uses of reflectors in the solar industry and present some insights into the operational and materials considerations that must be incorporated into the solar reflector design. Current problem areas and research goals will be emphasized.

Lind, M. A.

1979-01-01T23:59:59.000Z

46

SunShot Initiative: Advanced Manufacture of Reflectors  

NLE Websites -- All DOE Office Websites (Extended Search)

Advanced Manufacture of Advanced Manufacture of Reflectors to someone by E-mail Share SunShot Initiative: Advanced Manufacture of Reflectors on Facebook Tweet about SunShot Initiative: Advanced Manufacture of Reflectors on Twitter Bookmark SunShot Initiative: Advanced Manufacture of Reflectors on Google Bookmark SunShot Initiative: Advanced Manufacture of Reflectors on Delicious Rank SunShot Initiative: Advanced Manufacture of Reflectors on Digg Find More places to share SunShot Initiative: Advanced Manufacture of Reflectors on AddThis.com... Concentrating Solar Power Systems Components Competitive Awards CSP Research & Development Thermal Storage CSP Recovery Act Baseload CSP SunShot Multidisciplinary University Research Initiative CSP Heat Integration for Baseload Renewable Energy Deployment

47

Method of winning aluminum metal from aluminous ore  

DOE Patents (OSTI)

Aluminous ore such as bauxite containing alumina is blended with coke or other suitable form of carbon and reacted with sulfur gas at an elevated temperature. For handling, the ore and coke can be extruded into conveniently sized pellets. The reaction with sulfur gas produces molten aluminum sulfide which is separated from residual solid reactants and impurities. The aluminum sulfide is further increased in temperature to cause its decomposition or sublimation, yielding aluminum subsulfide liquid (AlS) and sulfur gas that is recycled. The aluminum monosulfide is then cooled to below its disproportionation temperature to again form molten aluminum sulfide and aluminum metal. A liquid-liquid or liquid-solid separation, depending on the separation temperature, provides product aluminum and aluminum sulfide for recycle to the disproportionation step.

Loutfy, Raouf O. (Naperville, IL); Keller, Rudolf (Naperville, IL); Yao, Neng-Ping (Clarendon Hills, IL)

1981-01-01T23:59:59.000Z

48

prsente par Joseph BURGUBURU  

E-Print Network (OSTI)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 I ?tude d'une chambre de combustion de type TVC 25 2 Généralités sur la combustion 27 2.1 Régimes turbines à gaz . . . . . . . . . 50 3 La stabilisation par cavité 55 3.1 Dynamique de l'écoulement sur une - AE Technologie Enhancement for Clean Combustion in Aero-Engines TET Température d'Entrée Turbine TTV

49

Vacuum deposited polymer/silver reflector material  

DOE Green Energy (OSTI)

Weatherable, low cost, front surface, solar reflectors on flexible substrates would be highly desirable for lamination to solar concentrator panels. The method to be described in this paper may permit such reflector material to be fabricated for less than 50 cents per square foot. Vacuum deposited Polymer/Silver/Polymer reflectors and Fabry-Perot interference filters were fabricated in a vacuum web coating operation on polyester substrates. Reflectivities were measured in the wavelength range from .4 {mu}m to .8 {mu}m. It is hoped that a low cost substrate can be used with the substrate laminated to the concentrator and the weatherable acrylic polymer coating facing the sun. This technique should be capable of deposition line speeds approaching 1500 linear feet/minute. Central to this technique is a new vacuum deposition process for the high rate deposition of polymer films. This polymer process involves the flash evaporation of an acrylic monomer onto a moving substrate. The monomer is subsequently cured by an electron beam or ultraviolet light. This high speed polymer film deposition process has been named the PML process - for Polymer Multi-Layer.

Affinito, J.; Martin, P.; Gross, M.; Bennett, W.

1994-07-01T23:59:59.000Z

50

Lighting Group: Sources and Ballasts: LED Reflector Lamp  

NLE Websites -- All DOE Office Websites (Extended Search)

LED Reflector Lamp LED Reflector Lamp LED Reflector Lamp Objective LED reflector lamp The goal of this project is to develop a revolutionary new reflector lamp which offers many advantages over current incandescent reflector lamps, including: three times greater efficiency ten times the rated life greater optical and performance properties use of light emitting diodes (LEDs) to generate the light. Although LEDs have been commercially available since the late 1960’s, recent dramatic improvements in LED technology have led to white light devices with efficiencies that meet or exceed those of a standard incandescent lamp. This project will build upon these improvements to develop a new type of source for focusing light. Contact Information For more information on this project, please contact:

51

prsente par Alexandre Demeure  

E-Print Network (OSTI)

particulier ceux du bowling pour le cadeau de départ qui m'a été très utile par la suite . Je remercie aussi progresser dans notre compréhension des problèmes et solutions, que ce soit au labo, à l'hotel, dans un train nuit à l'hotel ^_^. Je remercie aussi Jean et Théodora qui m'ont eux aussi sauvé la vie en m'emmenant à

Paris-Sud XI, Université de

52

PARS II Extraction Utility | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

PARS II Extraction Utility DEC1387487110111DekkerPMISExtractionUtilityv8020101217.zip More Documents & Publications Dekker PMIS Extraction Utility Release Notes for the PARS...

53

ARM - Datastreams - pars2  

NLE Websites -- All DOE Office Websites (Extended Search)

Datastreamspars2 Datastreamspars2 Documentation Data Quality Plots ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Datastream : PARS2 OTT Parsivel2 Laser Disdrometer Active Dates 2012.09.24 - 2013.09.26 Measurement Categories Atmospheric State, Cloud Properties Originating Instrument Laser Disdrometer (LDIS) Measurements Only measurements considered scientifically relevant are shown below by default. Show all measurements Measurement Units Variable Altitude above mean sea level m alt Base time in Epoch seconds since 1970-1-1 0:00:00 0:00 base_time Class size width mm class_size_width ( particle_size ) Diameter of largest drop observed mm diameter_max ( time ) Diameter of smallest drop observed mm diameter_min ( time )

54

Development and fabrication of solar-collector SMC reflector assemblies  

SciTech Connect

This project produced a parabolic trough solar collector array consisting of four each 2 x 6 m reflector modules. Each module required a structural torque tube on which were mounted six 1 x 2 m molded sheet molding compound (SMC)/glass panels. The project reported here established the fabrication, assembly, and inspection procedures for production of SMC reflector panels and assemblies.

Kirsch, P.A.

1982-12-01T23:59:59.000Z

55

PARS II Training Materials | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

PARS II Training Materials PARS II Training Materials PARS II Training Materials PARS II presentation hand-outs and step-by-step "how to" exercises for each course are available for download. Users who are attending Web classes should download these documents prior to attending the class. PARS 102 - Monthly Updating and Reporting Introduction to PARS II, finding and selecting projects in your domain, viewing Oversight and Assessment (OA) data, viewing Contractor Project Performance (CPP) dashboards, updating your monthly status assessment, adding attachments, and running standard, pre-built reports. PARS 102 Presentation PARS 102 Workbook PARS 103 - Updating Projects and Reporting Introduction to PARS II, finding and selecting projects in your domain, entering new projects into PARS II, entering and editing Oversight and

56

Segmentation par modle dformable surfacique localement rgularis par spline lissante.  

E-Print Network (OSTI)

??La segmentation d'image par modles dformables est une mthode permettant de localiser les frontires d'un objet. Dans le cas d'images difficiles segmenter en raison (more)

Velut, Jrme

2007-01-01T23:59:59.000Z

57

Method of preparing a sintered lithium aluminate structure for containing electrolyte  

DOE Patents (OSTI)

A porous sintered tile is formed of lithium aluminate for retaining molten lectrolyte within a fuel cell. The tile is prepared by reacting lithium hydroxide in aqueous solution with alumina particles to form beta lithium aluminate particles. The slurry is evaporated to dryness and the solids dehydrated to form a beta lithium aluminate powder. The powder is compacted into the desired shape and sintered at a temperature in excess of 1200 K. but less than 1900 K. to form a porous integral structure that is subsequently filled with molten electrolyte. A tile of this type is intended for use in containing molten alkali metal carbonates as electolyte for use in a fuel cell having porous metal or metal oxide electrodes for burning a fuel gas such as hydrogen and/or carbon monoxide with an oxidant gas containing oxygen.

Sim, James W. (Evergreen Park, IL); Kinoshita, Kimio (Cupertino, CA)

1981-01-01T23:59:59.000Z

58

REFLECTOR CONTROL OF A BOILING-WATER REACTOR  

DOE Patents (OSTI)

A line connecting the reactor with a spent steam condenser contains a valve set to open when the pressure in the reactor exceeds a predetermined value and an orifice on the upstream side of the valve. Another line connects the reflector with this line between the orifice and the valve. An excess steam pressure causes the valve to open and the flow of steam through the line draws water out of the reflector. Provision is also made for adding water to the reflector when the steam pressure drops. (AEC)

Treshow, M.

1962-05-22T23:59:59.000Z

59

Monthly optimum inclination of glass cover and external reflector of a basin type solar still with internal and external reflector  

Science Conference Proceedings (OSTI)

In this report, we present a theoretical analysis of a basin type solar still with internal and external reflectors. The external reflector is a flat plate that extends from the back wall of the still, and can presumably be inclined forwards or backwards according to the month. We have theoretically predicted the daily amount of distillate produced by the still throughout the year, which varies according to the inclination angle of both the glass cover and the external reflector, at 30 N latitude. We found the optimum external reflector inclination for each month for a still with a glass cover inclination of 10-50 deg. The increase in the average daily amount of distillate throughout the year of a still with inclined external reflector with optimum inclination in addition to an internal reflector, compared to a conventional basin type still was predicted to be 29%, 43% or 67% when the glass cover inclination is 10 deg, 30 deg or 50 deg and the length of external reflector is half the still's length. (author)

Tanaka, Hiroshi [Mechanical Engineering Department, Kurume National College of Technology, Komorino, Kurume, Fukuoka 830-8555 (Japan)

2010-11-15T23:59:59.000Z

60

Lithium aluminate/zirconium material useful in the production of tritium  

DOE Patents (OSTI)

A composition is described useful in the production of tritium in a nuclear reactor. Lithium aluminate particles are dispersed in a matrix of zirconium. Tritium produced by the reactor of neutrons with the lithium are absorbed by the zirconium, thereby decreasing gas pressure within capsules carrying the material.

Cawley, W.E.; Trapp, T.J.

1984-10-09T23:59:59.000Z

Note: This page contains sample records for the topic "aluminized reflector par" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Lithium aluminate/zirconium material useful in the production of tritium  

DOE Patents (OSTI)

A composition is described useful in the production of tritium in a nuclear eactor. Lithium aluminate particles are dispersed in a matrix of zirconium. Tritium produced by the reactor of neutrons with the lithium are absorbed by the zirconium, thereby decreasing gas pressure within capsules carrying the material.

Cawley, William E. (Richland, WA); Trapp, Turner J. (Richland, WA)

1984-10-09T23:59:59.000Z

62

Neutronic evaluation of GCFR core diluents and reflectors  

E-Print Network (OSTI)

Materials are evaluated for use as in-core diluents and as peripheral reflectors for Gas-Cooled Fast Reactor (GFR) service, using coupled Monte Carlo (MCNP) and isotopics (ORIGEN) codes. The principal performance indices ...

Yu, Kun, 1974-

2003-01-01T23:59:59.000Z

63

Proposed Data Elements for PARS II Web Application | Department...  

NLE Websites -- All DOE Office Websites (Extended Search)

Proposed Data Elements for PARS II Web Application Proposed Data Elements for PARS II Web Application Proposed Data Elements for PARS II Web Application More Documents &...

64

PARS 3.0 Data Model | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Model More Documents & Publications PARS II FAQ Project Assessment and Reporting System (PARS II) Earned Value (EV) Analysis and Project Assessment & Reporting System (PARS II)...

65

Fixed tilt solar collector employing reversible vee-trough reflectors and evacuated tube receivers for solar heating and cooling systems. Final report, Phase II data acquisition  

DOE Green Energy (OSTI)

The objective of the Vee-Trough/Evacuated Tube Collector (VTETC) Project, undertaken for the DOE Solar Heating and Cooling Branch, was to show how vee-trough concentrators could improve the heat collection capability and reduce the cost of collectors consisting of evacuated tube receivers. The work was carried out in two phases. During the first phase, the VTETC was analyzed rigorously and various mathematical models were developed to calculate the optical performance of the vee-trough concentrators and the thermal performance of the evacuated tube receivers. A test bed was constructed to verify the mathematical analyses and compare reflectors made of back-silvered glass mirror, Alzak, Aluminized Teflon, and Kinglux (an electro polished aluminum reflector). Testing was conducted and data was obtained for the months of April to August 1977. The results of the mathematical analyses, as well as the results from 1977, were reported in DOE/JPL/1024-1, published in January 1978. In the second phase, additional tests were run at temperatures ranging from 80 to 190/sup 0/C (176 to 374/sup 0/F) during the months of April, May, June, and July 1978. The results obtained compared well with theoretical predictions. For the glass mirror reflectors, peak efficiencies, based on aperture area and operating temperatures of 125/sup 0/C (257/sup 0/F), were over 40%. Efficiencies of about 40% were observed at temperatures of 150/sup 0/C (302/sup 0/F) and 30% at 175/sup 0/C (347/sup 0/F). Test data covering a complete day are presented for selected dates throughout the test season. Predicted daily useful heats collected and efficiency values are presented for a full year. These theoretical values are then compared with actual data points for the same temperature range.

Selcuk, M.K.

1978-10-15T23:59:59.000Z

66

THE EFFECT OF A MINIMUM WEIGHT RADIAL REFLECTOR ON SNAP SHIELDING REQUIREMENTS  

SciTech Connect

A model was derived for a minimum-weight radial reflector for SNAP reactors. The effect, which the use of this optimal reflector has on radiation shield weight requirements is investigated. Weights of systems employing conventional and optimal radial reflectors are compared using the FARSE and FARSER computer codes. It is found that for the configuration under study additional shield weight required when the optimal reflector is used is in excess of the reflector weight savings. (auth)

Bernick, R.L.

1963-10-17T23:59:59.000Z

67

Fig. 1. Artist's concept of the 1-D parabolic cylinder reflector. The re-flector has a parabolic shape in the short dimension and a flat profile in  

E-Print Network (OSTI)

Fig. 1. Artist's concept of the 1-D parabolic cylinder reflector. The re- flector has a parabolic [1]. A stationary linear parabolic reflector with a diameter of 1.6 m and a length of 2 m would

Ruf, Christopher

68

PARS II Training Materials | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Training Materials Training Materials PARS II Training Materials PARS II presentation hand-outs and step-by-step "how to" exercises for each course are available for download. Users who are attending Web classes should download these documents prior to attending the class. Slides from the APM "Road Show" Earned Value (EV) Analysis and Project Assessment & Reporting System (PARS II) PARS 102 - Monthly Updating and Reporting Introduction to PARS II, finding and selecting projects in your domain, viewing Oversight and Assessment (OA) data, viewing Contractor Project Performance (CPP) dashboards, updating your monthly status assessment, adding attachments, and running standard, pre-built reports. PARS 102 Presentation PARS 102 Workbook PARS 103 - Updating Projects and Reporting

69

PARS II Training | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

II Training PARS II Training PARS II training is delivered as traditional, instructor-led, hands-on classroom training, and also, as instructor-led Webinars with limited...

70

PARS II 104 Contractor Monthly Upload  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

July 7, 2011 (V1.3) July 7, 2011 (V1.3) PARS II 104 Contractor Monthly Upload 2 July 7, 2011 (V1.3) PARS II 104 Contractor Monthly Upload Course Objectives * Upon completion of this course, users will be able to: - Navigate in the PARS II application - Select a Project to update - Update Project data by performing * An Upload of the latest monthly project performance data extracted from the contractor's local Earned Value Management System (EVMS) * Replace the current or a prior monthly upload in response to feedback or to correct data - Verify the success of the upload - View and interpret the import log generated by the upload process 3 July 7, 2011 (V1.3) PARS II 104 Contractor Monthly Upload Overview PARS II 4 July 7, 2011 (V1.3) PARS II 104 Contractor Monthly Upload PARS II Overview * Commercial-off-the-shelf (COTS) product

71

IMPACT OF ALUMINATE IONS ON THE PROPERTIES OF SALTSTONE GROUT MIXES  

SciTech Connect

It is important to identify and control the operational and compositional variables that impact the important processing and performance properties of Saltstone grout mixes. The grout that is produced at the Saltstone Production Facility (SPF) is referred to as Saltstone and is a waste form that immobilizes low concentrations of radionuclides as well as certain toxic metals. The Saltstone will be disposed of in vaults at Savannah River Site (SRS). An effort referred to as the Saltstone Variability Study has been initiated to achieve this goal. The protocols developed in this variability study are also ideally suited as a tool to assess the impact of proposed changes to the processing flow sheet for Liquid Waste Operations at SRS. One such proposal that is currently under consideration is to introduce a leaching step in the treatment of the High Level Waste (HLW) sludge to remove aluminum prior to vitrification at the Defense Waste Processing Facility (DWPF). This leachate would significantly increase the soluble aluminate concentration in the salt feed that will be processed at the SPF. Consequently, an initial study of the impact of increased aluminate concentration on the Saltstone grout properties was performed. Prior work by Lukens (1) showed that aluminate in the salt solutions increases the amount of heat generation.

Harbour, J; Tommy Edwards, T; Erich Hansen, E; Vickie Williams, V

2008-02-21T23:59:59.000Z

72

AlP/GaP distributed Bragg reflectors  

SciTech Connect

Distributed Bragg reflectors with high reflectivity bands centered at wavelengths from 530 to 690 nm (green to red) based on AlP/GaP quarter-wave stacks are prepared on (001)GaP using gas-source molecular-beam epitaxy. Additionally, the complex refractive index of AlP is measured using spectroscopic ellipsometry within the range of 330-850 nm in order to facilitate an accurate reflector design. Structures consisting of 15 quarter-wave stacks reach a peak reflectance between 95% and 98%, depending on the spectral position of the maximum.

Emberger, Valentin; Hatami, Fariba; Ted Masselink, W. [Department of Physics, Humboldt-Universitaet zu Berlin, Newtonstrasse 15, D-12489 Berlin (Germany); Peters, Sven [Sentech Instruments GmbH, Schwarzschildstr. 2, 12489 Berlin (Germany)

2013-07-15T23:59:59.000Z

73

Ion beam characterization of multi-layer dielectric reflectors  

Science Conference Proceedings (OSTI)

Energetic ion beams were used to characterize multilayer dielectric reflectors. Alpha-particle beams with beam spot sizes between 10 microns and a few millimeters were scattered from reflectors consisting of 32-layer SiO/sub 2//HfO/sub 2/ and 38-layer MgF/sub 2//ThF/sub 4/. The RBS spectra reveal the nature of the laser damage processes by providing information on diffusion, mixing, and loss of material in the coatings. The particle-induced x-ray emission (PIXE) technique gave complimentary results on low-concentration impurities in the coatings.

Beery, J.G.; Hollander, M.G.; Maggiore, C.J.; Redondo, A.; Westervelt, R.T.; Taylor, T.N.

1985-01-01T23:59:59.000Z

74

PARS II 102 Training Workbook  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2 Monthly Updating and Reporting 2 Monthly Updating and Reporting Training Workbook V8.0.20101108 Department of Energy March 30, 2011 March 30, 2011 PARS II 102 Monthly Updating and Reporting V8.0.20101108 ii Table of Contents OVERSIGHT and ASSESSMENT ........................................................................................................ 1 Exercise 1 - Find and View a Project............................................................................................ 1 Sort the Project List ................................................................................................................. 3 Select a Project ........................................................................................................................ 4 View a Project ......................................................................................................................... 4

75

Dual annular rotating [open quotes]windowed[close quotes] nuclear reflector reactor control system  

DOE Patents (OSTI)

A nuclear reactor control system is provided in a nuclear reactor having a core operating in the fast neutron energy spectrum where criticality control is achieved by neutron leakage. The control system includes dual annular, rotatable reflector rings. There are two reflector rings: an inner reflector ring and an outer reflector ring. The reflectors are concentrically assembled, surround the reactor core, and each reflector ring includes a plurality of openings. The openings in each ring are capable of being aligned or non-aligned with each other. Independent driving means for each of the annular reflector rings is provided so that reactor criticality can be initiated and controlled by rotation of either reflector ring such that the extent of alignment of the openings in each ring controls the reflection of neutrons from the core. 4 figures.

Jacox, M.G.; Drexler, R.L.; Hunt, R.N.M.; Lake, J.A.

1994-03-29T23:59:59.000Z

76

Photovoltaic concentrator with plastic-film reflector. Final report  

DOE Green Energy (OSTI)

A 4m diameter reflective film, parabolic dish concentrator proposed for use with a photovoltaic array has been designed, fabricated, and tested. The concentrator is made from aluminized film gores (wedge shaped pieces) that are taped together along their edges to form a dish. The shape of the dish is maintained by a pressure difference between the front and back. The deep dish was designed to illuminate a cylindrical receiver populated by solar cells with a geometric concentration ratio of 145. Three full scale dishes were made in sequence, each using improvements suggested by the previous design. They were tested with a laser to determine surface errors and flux uniformity on the target.

Not Available

1982-06-01T23:59:59.000Z

77

Step-Stress Accelerated Degradation Testing for Solar Reflectors: Preprint  

DOE Green Energy (OSTI)

To meet the challenge to reduce the cost of electricity generated with concentrating solar power (CSP) new low-cost reflector materials are being developed including metalized polymer reflectors and must be tested and validated against appropriate failure mechanisms. We explore the application of testing methods and statistical inference techniques for quantifying estimates and improving lifetimes of concentrating solar power (CSP) reflectors associated with failure mechanisms initiated by exposure to the ultraviolet (UV) part of the solar spectrum. In general, a suite of durability and reliability tests are available for testing a variety of failure mechanisms where the results of a set are required to understand overall lifetime of a CSP reflector. We will focus on the use of the Ultra-Accelerated Weathering System (UAWS) as a testing device for assessing various degradation patterns attributable to accelerated UV exposure. Depending on number of samples, test conditions, degradation and failure patterns, test results may be used to derive insight into failure mechanisms, associated physical parameters, lifetimes and uncertainties. In the most complicated case warranting advanced planning and statistical inference, step-stress accelerated degradation (SSADT) methods may be applied.

Jones, W.; Elmore, R.; Lee, J.; Kennedy, C.

2011-09-01T23:59:59.000Z

78

Long-Life Self-Renewing Solar Reflector Stack  

DOE Patents (OSTI)

A long-life solar reflector includes a solar collector substrate and a base layer bonded to a solar collector substrate. The first layer includes a first reflective layer and a first acrylic or transparent polymer layer covering the first reflective layer to prevent exposure of the first reflective layer. The reflector also includes at least one upper layer removably bonded to the first acrylic or transparent polymer layer of the base layer. The upper layer includes a second reflective layer and a second acrylic or transparent polymer layer covering the second reflective layer to prevent exposure of the second reflective layer. The upper layer may be removed from the base reflective layer to expose the base layer, thereby lengthening the useful life of the solar reflector. A method of manufacturing a solar reflector includes the steps of bonding a base layer to a solar collector substrate, wherein the base reflective layer includes a first reflective layer and a first transparent polymer or acrylic layer covering the first reflective layer; and removably bonding a first upper layer to the first transparent polymer or acrylic layer of the base layer. The first upper layer includes a second reflective layer and a second transparent polymer or acrylic layer covering the second reflective layer to prevent exposure of the second reflective layer.

Butler, Barry Lynn (Solana Beach, CA)

1997-07-08T23:59:59.000Z

79

Beam spoiling a reflector antenna with conducting shim.  

SciTech Connect

A horn-fed dish reflector antenna has characteristics including beam pattern that are a function of its mechanical form. The beam pattern can be altered by changing the mechanical configuration of the antenna. One way to do this is with a reflecting insert or shim added to the face of the original dish.

Doerry, Armin Walter

2012-12-01T23:59:59.000Z

80

PARS II Course Descriptions | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Descriptions Descriptions PARS II Course Descriptions Sign up for PARS 102 or PARS 103, depending on your project assessment role and function. PARS 104 will be offered to site contractors as part of Dekker's Contractor deployment training. # Course Name Course Description Intended Audience PARS 102 Monthly Updating and Reporting Duration: 4 hrs Introduction to PARS II, finding and selecting projects in your domain, viewing Oversight and Assessment (OA) data, viewing Contractor Project Performance (CPP) dashboards, updating your monthly status assessment, adding attachments, and running standard, pre-built reports. Individuals who do not require monthly update training will be excused approximately one half hour early. FPD and Program staff who update the OA Monthly Status, but not other OA data.

Note: This page contains sample records for the topic "aluminized reflector par" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

SunShot Initiative: Next-Generation Low-Cost Reflector  

NLE Websites -- All DOE Office Websites (Extended Search)

Next-Generation Low-Cost Next-Generation Low-Cost Reflector to someone by E-mail Share SunShot Initiative: Next-Generation Low-Cost Reflector on Facebook Tweet about SunShot Initiative: Next-Generation Low-Cost Reflector on Twitter Bookmark SunShot Initiative: Next-Generation Low-Cost Reflector on Google Bookmark SunShot Initiative: Next-Generation Low-Cost Reflector on Delicious Rank SunShot Initiative: Next-Generation Low-Cost Reflector on Digg Find More places to share SunShot Initiative: Next-Generation Low-Cost Reflector on AddThis.com... Concentrating Solar Power Systems Components Competitive Awards CSP Research & Development Thermal Storage CSP Recovery Act Baseload CSP SunShot Multidisciplinary University Research Initiative CSP Heat Integration for Baseload Renewable Energy Deployment

82

Fixed tilt solar collector employing reversible vee-trough reflectors and vacuum tube receivers for solar heating and cooling systems. Final report. JPL Publication 77-78  

DOE Green Energy (OSTI)

The objective of the Vee-Trough/Vacuum Tube Collector (VTVTC) Project was to prove the usefulness of vee-trough concentrators in improving the efficiency and reducing the cost of collectors assembled from evacuated tube receivers. The VTVTC was analyzed rigorously and various mathematical models were developed to calculate the optical performance of the vee-trough concentrator and the thermal performance of the evacuated tube receiver. A test bed was constructed to verify the mathematical analyses and compare reflectors made out of glass, Alzak and aluminized FEP Teflon. Tests were run at temperatures ranging from 95 to 180/sup 0/C during the months of April, May, June, July and August 1977. Vee-trough collector efficiencies of 35 to 40% were observed at an operating temperature of about 175/sup 0/C. Test results compared well with the calculated values. Test data covering a complete day are presented for selected dates throughout the test season. Predicted daily useful heat collection and efficiency values are presented for a year's duration at operation temperatures ranging from 65 to 230/sup 0/C. Estimated collector costs and resulting thermal energy costs are presented. Analytical and experimental results are discussed along with a complete economic evaulation. Recommendations for the continuation of the project are presented.

Selcuk, M.K.

1977-12-01T23:59:59.000Z

83

PARS II Change Request (CR) Form  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Title: Phone #: Office/Symbol: Email: CHANGE TYPE: Defect: New Requirement: PRIORITY: PARS II Change Request Form (APR 2011) PARS II Change Request (CR) Form 1 = Prevents the accomplishment of an essential PARS-II capability 3 = Adversely affects the accomplishment of an essential PARS-II capability, but a work-around solution is known 4 = Results in User / Operator inconvenience or annoyance, but does not affect an essential PARS-II capability 5 = Any other effect 1) Detailed description of problem/need. (If possible, provide project #(s) you are working with). PROBLEM/CHANGE DESCRIPTION: 2) Where in system defect is seen or where new functionality is required (i.e., which screen, which report). Screenshots (as separate attachments) are helpful.

84

PARS II Process Document- Submitting & Processing Email as Offical...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

PARS II Process Document- Submitting & Processing Email as Offical Project Action Approval Document PARS II Process Document- Submitting & Processing Email as Offical Project...

85

PARS II Process Document - Over Target Baseline (OTB) Reporting...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

PARS II Process Document - Over Target Baseline (OTB) Reporting PARS II Process Document - Over Target Baseline (OTB) Reporting This document details the process by which...

86

Contractor-specific Documentation & Information in PARS II |...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Contractor-specific Documentation & Information in PARS II Contractor-specific Documentation & Information in PARS II DOE Office of Acquisition and Project Management established...

87

PARS II Process Document - Project Phasing (Multiple CD-2 from...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

PARS II Process Document - On Hold Projects.pdf More Documents & Publications ESAAB SOP Requirements to coordinate agreements, milestones and decision documents (AMDD) PARS II...

88

PARS II CPP Upload Template File | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

File PARS II CPP Upload Template File DPMIS091110OECMCompleteProjectTemplate.zip More Documents & Publications Microsoft Word - PARS II CPP Upload Requirements.docx...

89

Configuring Workstations for use with the PARS II System | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Configuring Workstations for use with the PARS II System Configuring Workstations for use with the PARS II System ConfiguringWorkstationsforusewiththePARSIISystem0.pdf...

90

Configuring Workstations for use with the PARS II System | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Configuring Workstations for use with the PARS II System Configuring Workstations for use with the PARS II System ConfiguringWorkstationsforusewiththePARSIISystem2013071...

91

Project Assessment and Reporting System (PARS II) | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

byDeputySecretaryPoneman17May2010.pdf More Documents & Publications Earned Value (EV) Analysis and Project Assessment & Reporting System (PARS II) PARS II Data Quality...

92

PARS II Earned Value Data Migration Template | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Data Migration Template PARSITEMPLATE.xls More Documents & Publications Earned Value (EV) Analysis and Project Assessment & Reporting System (PARS II) PARS II CPP Upload...

93

Hydration characteristics of tricalcium aluminate phase in mixes containing {beta}-hemihydate and phosphogypsum  

SciTech Connect

The tricalcium aluminte phase was prepared from pure chemicals on a laboratory scale. Five mixes were formulated from the prepared C{sub 3}A phase, {beta}-hemihydate, phosphogypsum, calcium hydroxide and quartz. Different mixes were hydrated at various time intervals, namely, 6, 24, 72 and 168 h. The kinetics of hydration was measured from chemically combined water and combined lime contents. The phase compositions and microstructures of the hydrated products were studied by X-ray diffraction (XRD), differential thermal analysis (DTA)/TG, scanning electron microscopy (SEM) techniques and FT-IR spectroscopy. This work aimed to study the effect of partial to full substitution of phosphogypsum by {beta}-hemihydate on the hydration characteristics and microstructures of tricalcium aluminte phase. The results showed that the combined lime slightly increases with the increase of amounts of phosphogypsum. The XRD patterns showed the increase in the intensities of monosulphate and different forms of calcium aluminate (C{sub 4}AH{sub 13} and C{sub 4}AH{sub 19}) with phosphogypsum content. Ettringite is less stable than monosulphoaluminate, so it transformed into monosulpho-aluminate after 24 h, which persisted up to 168 h. The mechanism of the hydration process of C{sub 3}A phase in the presence of phosphogypsum proceeds in a similar path as with {beta}-hemihydate. Phosphogypsum reacts with C{sub 3}A in the presence of Ca(OH){sub 2} forming sulphoaluminate hydrates, which are responsible for setting regulation in cementitious system.

Radwan, M.M. [National Research Center, Dokki, Cairo (Egypt); Heikal, M. [Chemistry Department, Faculty of Science, Zagazig University, Benha Branch, Benha (Egypt)]. E-mail: ayaheikal@hotmail.com

2005-08-01T23:59:59.000Z

94

PAR solar radiation | OpenEI  

Open Energy Info (EERE)

PAR solar radiation PAR solar radiation Dataset Summary Description (Abstract): Mean values of PAR Solar Radiation in kWh/m2/day for 40km cells for 1 year (month, season, year) based on data from 1995 to 2005 (Purpose): To provide a set of consistent, reliable, verifiable, and accessible global data sets for international and in-country investors and other stakeholders Source INPE (National Institute for Spatial Research) and LABSOLAR (Laboratory of Solar Energy/Federal University of Santa Catarina) - Brazil Date Released August 05th, 2009 (5 years ago) Date Updated August 05th, 2009 (5 years ago) Keywords INPE LABSOLAR PAR solar radiation renewable energy South America SWERA UNEP Data application/zip icon Download Shapefile (zip, 977.7 KiB) text/csv icon Download Data (csv, 1.8 MiB)

95

PARS II User Account Access Guide  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Office of Management Office of Management Office of Engineering and Construction Management User Account Access Guide for PARS II Version 1.5 June 25, 2011 Submitted by: Energy Enterprise Solutions 20440 Century Blvd. Suite 150 Germantown, MD 20874 Phone 301-916-0050 Fax 301-916-0066 www.eesllc.net June 25, 2011 (V1.5) PARS II User Account Access Guide ii This page intentionally left blank. June 25, 2011 (V1.5) PARS II User Account Access Guide iii Title Page Document Name: User Account Access Guide for PARS II Version Number: V1.5 Publication Date: June 25, 2011 Contract Number: DE-AT01-06IM00102 Project Number: 1ME07 CLIN 4 Prepared by: Scott Burns, Energy Enterprise Solutions, LLC Reviewed by: Judith Bernsen, Energy Enterprise Solutions, LLC

96

PARS II - Integrated Project Team Meeting  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

John Makepeace (OECM) Kai Mong (EES), Ken Henderson (EES), Norm Ayers (EES) October 29, 2009 2 2 Agenda * PARS II OA & CPP Software * PARS II Deployment Timeline * Deployment Overview * Organizational Roles & Responsibilities * Project List and Schedule * Next Steps 3 PARS II OA & CPP Software * Oversight & Assessment (OA) * Web interface collects summary-level project data: status assessments, forecasts, PB, KPPs * Used by FPD, Program and OECM each month * Contractor Project Performance (CPP) * Web interface for uploading contractor's project files: earned value, schedule, variance, MR, risk * Used by contractor each month 4 PARS II Deployment Timeline 4 11/1/2009 12/1/2009 1/1/2010 2/1/2010 3/1/2010 4/1/2010 5/1/2010 6/1/2010 7/1/2010 8/1/2010 9/1/2010 10/1/2010 11/1/2010

97

Variational Approach for Predicting the Load Deformation Response of a Double Stretched Membrane Reflector Module  

DOE Green Energy (OSTI)

This report presents an analytical model useful for design and sizing purposes to describe the load deformation response of a stretched membrane reflector module structural system.

Murphy, L. M.

1985-10-01T23:59:59.000Z

98

Simulink/PARS Integration Support  

SciTech Connect

The state of the art for signal processor hardware has far out-paced the development tools for placing applications on that hardware. In addition, signal processors are available in a variety of architectures, each uniquely capable of handling specific types of signal processing efficiently. With these processors becoming smaller and demanding less power, it has become possible to group multiple processors, a heterogeneous set of processors, into single systems. Different portions of the desired problem set can be assigned to different processor types as appropriate. As software development tools do not keep pace with these processors, especially when multiple processors of different types are used, a method is needed to enable software code portability among multiple processors and multiple types of processors along with their respective software environments. Sundance DSP, Inc. has developed a software toolkit called PARS, whose objective is to provide a framework that uses suites of tools provided by different vendors, along with modeling tools and a real time operating system, to build an application that spans different processor types. The software language used to express the behavior of the system is a very high level modeling language, Simulink, a MathWorks product. ORNL has used this toolkit to effectively implement several deliverables. This CRADA describes this collaboration between ORNL and Sundance DSP, Inc.

Vacaliuc, B. [ORNL] [ORNL; Nakhaee, N. [Sundance DSP, Inc.] [Sundance DSP, Inc.

2013-12-18T23:59:59.000Z

99

Optical device with low electrical and thermal resistance bragg reflectors  

DOE Patents (OSTI)

A compound-semiconductor optical device and method. The optical device is provided with one or more asymmetrically-graded heterojunctions between compound semiconductor layers for forming a distributed Bragg reflector mirror having an improved electrical and thermal resistance. Efficient light-emitting devices such as light-emitting diodes, resonant-cavity light-emitting diodes, and vertical-cavity surface-emitting lasers may be formed according to the present invention, which may be applied to the formation of resonant-cavity photodetectors.

Lear, Kevin L. (Albuquerque, NM)

1996-01-01T23:59:59.000Z

100

VSHOT: a tool for characterizing large, imprecise reflectors  

DOE Green Energy (OSTI)

A prototype Video Scanning Hartmann Optical Tester (VSHOT) has been developed to characterize the optics of dish-type solar concentrators. VSHOT is a flexible platform that may characterize any large reflector with a focal length over diameter ratio (f{number_sign}) greater than 0. 45, and RMS optical error in the 0. I - I 0 milliradian range. The VSHOT hardware, software, and operation are described. Measurement uncertainty and preliminary test results are discussed. Another potential application being explored for the VSHOT is the quality assurance of slumped-glass automobile windshields. Preliminary test results from a reference optic and a section of a windshield are presented.

Jones, S.A.; Neal, D.R.; Gruetzner, J.K.; Houser, R.M.; Edgar, R.M. [Sandia National Labs., Albuquerque, NM (United States); Wendelin, T.J. [National Renewable Energy Lab., Golden, CO (United States)

1996-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "aluminized reflector par" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Development of MnCoO Coating with New Aluminizing Process for Planar SOFC Stacks  

Science Conference Proceedings (OSTI)

Low-cost, chromia-forming steels find widespread use in SOFCs at operating temperatures below 800C, because of their low thermal expansion mismatch and low cost. However, volatile Cr-containing species originating from this scale poison the cathode material in the cells and subsequently cause power degradation in the devices. To prevent this, a conductive manganese cobaltite coating has been developed. However, this coating is not compatible with forming hermetic seals between the interconnect or window frame component and ceramic cell. This coating reacts with sealing materials. Thus, a new aluminizing process has been developed for the sealing regions in these parts, as well as for other metallic stack and balance-of-plant components. From this development, the sealing performance and SOFC stack performance became very stable.

Choi, Jung-Pyung; Weil, K. Scott; Chou, Y. S.; Stevenson, Jeffry W.; Yang, Zhenguo

2011-03-22T23:59:59.000Z

102

CITRIC ACID AS A SET RETARDER FOR CALCIUM ALUMINATE PHOSPHATE CEMENTS.  

DOE Green Energy (OSTI)

Citric acid added as set retarder significantly contributed to enhancing the setting temperature and to extending the thickening time of a calcium aluminate phosphate (CaP) geothermal cement slurry consisting of calcium aluminate cement (CAC) as the base reactant and sodium polyphosphate (NaP) solution as the acid reactant. The set-retarding activity of citric acid was due to the uptake of Ca{sup 2+} ions from the CAC by carboxylic acid groups within the citric acid. This uptake led to the precipitation of a Ca-complexed carboxylate compound as a set-retarding barrier layer on the CAC grains' surfaces. However, this barrier layer was vulnerable to disintegration by the attack of free Ca{sup 2+} ions from CAC, and also to degradation at elevated temperature, thereby promoting the generation of exothermic energy from acid-base reactions between the CAC and NaP after the barrier was broken. The exothermic reaction energy that was promoted in this way minimized the loss in strength of the citric acid-retarded cement. The phase composition assembled in both retarded and non-retarded cements after autoclaving at 180 C encompassed three reaction products, hydroxyapatite (HOAp), hydrogrossular and boehmite, which are responsible for strengthening the autoclaved cement. The first two reaction products were susceptible to reactions with sulfuric acid and sodium sulfate to form crystalline bassanite scale as the corrosion product. The boehmite phase possessed a great resistance to acid and sulfate. Although the bassanite scales clinging to the cement's surfaces were the major factor governing the loss in weight, they served in protecting the cement from further acid- and sulfate-corrosion until their spallation eventually occurred. Nevertheless, the repetitive processes of HOAp and hydrogrossular {yields} bassanite {yields} spallation played an important role in extending the useful lifetime of CaP cement in a low pH environment at 180 C.

SUGAMA,T.; BROTHERS, L.E.

2005-01-01T23:59:59.000Z

103

External reflectors for large solar collector arrays, simulation model and experimental results  

SciTech Connect

A model for the calculation of incident solar radiation from flat-and CPC-shaped external reflectors onto flat plate solar collector arrays has been developed. Assuming an infinite length of the collector/reflector rows, the basic calculations of incident radiation in the collector plane from the reflector become very simple. The direct radiation from the sun is projected into a vertical plane perpendicular to the collector and reflector plane. The incident radiation onto the collector, including corrections for shadowing and lost radiation above the collector, can then be calculated using 2-D geometry. For very short collector/reflector rows a 3-D model is given for correction for the loss of specular radiation in the east west direction. The diffuse radiation is assumed to be isotropic. The diffuse radiation in the collector plane is calculated using view factors. CPC-shaped reflectors can be treated with the same models by introducing an equivalent flat reflector. The incidence angle for the solar radiation from the reflector onto the collector is in most cases higher than the incidence angle for the radiation directly from the sun. Therefore the incidence angle characteristics of the collector glazing and absorber become more important in this application. Equations are given for the incidence angles for diffuse and beam radiation. An annual performance increase of over 30%, 100-120 kW h/m[sup 2], has been measured for aged (four operating seasons) flat reflectors in the Swedish climate. With a CPC-shaped reflector and new reflector materials, a performance increase of up to 170 kW h/m[sup 2] is not unrealistic. This means that the collector and ground area requirement can be reduced by more than 30% for a given load.

Perers, B.; Karlsson, B. (Vattenfall Utveckling, Aelvkarleby (Sweden))

1993-11-01T23:59:59.000Z

104

Ultraviolet reflector materials for solar detoxification of hazardous waste  

DOE Green Energy (OSTI)

Organic waste detoxification requires cleavage of carbon bonds. Such reactions can be photo-driven by light that is energetic enough to disrupt such bonds. Alternately, light can be used to activate catalyst materials, which in turn can break organic bonds. In either case, photons with wavelengths less than 400 nm are required. Because the terrestrial solar resource below 400 nm is so small (roughly 3% of the available spectrum), highly efficient optical concentrators are needed that can withstand outdoor service conditions. In the past, optical elements for solar application have been designed to prevent ultraviolet (uv) radiation from reaching the reflective layer to avoid the potentially harmful effects of such light on the collector materials themselves. This effectively forfeits the uv part of the spectrum in return for some measure of protection against optical degradation. To optimize the cost/performance benefit of photochemical reaction systems, optical materials must be developed that are not only highly efficient but also inherently stable against the radiation they are designed to concentrate. The requirements of uv optical elements in terms of appropriate spectral bands and level of reflectance are established based upon the needs of photochemical applications. Relevant literature on uv reflector materials is reviewed which, along with discussions with industrial contacts, allows the establishment of a data base of currently available materials. Although a number of related technologies exist that require uv reflectors, to date little attention has been paid to achieving outdoor durability required for solar applications. 49 refs., 3 figs.

Jorgensen, G.; Govindarajan, R.

1991-07-01T23:59:59.000Z

105

Reflector for efficient coupling of a laser beam to air or other fluids  

DOE Patents (OSTI)

A reflector array is disclosed herein that provides a controlled region or regions of plasma breakdowns from a laser beam produced at a remotely-based laser source. The plasma may be applied to produce thrust to propel a spacecraft, or to diagnose a laser beam, or to produce shock waves. The spacecraft propulsion system comprises a reflector array attached to the vehicle. The reflector array comprises a plurality of reflectors spaced apart on a reflective surface, with each reflector acting as an independent focusing mirror. The reflectors are spaced closely together to form a continuous or partially-continuous surface. The reflector array may be formed from a sheet of reflective material, such as copper or aluminum. In operation, a beam of electromagnetic energy, such as a laser beam, is directed at the reflectors which focus the reflected electromagnetic energy at a plurality of regions off the surface. The energy concentrated in the focal region causes a breakdown of the air or other fluid in the focal region, creating a plasma. Electromagnetic energy is absorbed in the plasma and it grows in volume, compressing and heating the adjacent fluid thereby providing thrust. Laser pulses may be applied repetitively. After each such thrust pulse, fresh air can be introduced next to the surface either laterally, or through a perforated surface. If air or some other gas or vapor is supplied, for example from a tank carried on board a vehicle, this invention may also be used to provide thrust in a vacuum environment. 10 figs.

Kare, J.T.

1992-10-06T23:59:59.000Z

106

Reflector for efficient coupling of a laser beam to air or other fluids  

DOE Patents (OSTI)

A reflector array is disclosed herein that provides a controlled region or regions of plasma breakdowns from a laser beam produced at a remotely-based laser source. The plasma may be applied to produce thrust to propel a spacecraft, or to diagnose a laser beam, or to produce shockwaves. The spacecraft propulsion system comprises a reflector array attached to the vehicle. The reflector array comprises a plurality of reflectors spaced apart on a reflective surface, with each reflector acting as an independent focusing mirror. The reflectors are spaced closely together to form a continuous or partially-continuous surface. The reflector array may be formed from a sheet of reflective material, such as copper or aluminum. In operation, a beam of electromagnetic energy, such as a laser beam, is directed at the reflectors which focus the reflected electromagnetic energy at a plurality of regions off the surface. The energy concentrated in the focal region causes a breakdown of the air or other fluids in the focal region, creating a plasma. Electromagnetic energy is absorbed in the plasma and it grows in volume, compressing and heating the adjacent fluid thereby providing thrust. Laser pulses may be applied repetitively. After each such thrust pulse, fresh air can be introduced next to the surface either laterally, or through a perforated surface. If air or some other gas or vapor is supplied, for example from a tank carried on board a vehicle, this invention may also be used to provide thrust in a vacuum environment. 8 figs.

Kare, J.T.

1990-12-31T23:59:59.000Z

107

Reflector for efficient coupling of a laser beam to air or other fluids  

DOE Patents (OSTI)

A reflector array is disclosed herein that provides a controlled region or regions of plasma breakdowns from a laser beam produced at a remotely-based laser source. The plasma may be applied to produce thrust to propel a spacecraft, or to diagnose a laser beam, or to produce shockwaves. The spacecraft propulsion system comprises a reflector array attached to the vehicle. The reflector array comprises a plurality of reflectors spaced apart on a reflective surface, with each reflector acting as an independent focusing mirror. The reflectors are spaced closely together to form a continuous or partially-continuous surface. The reflector array may be formed from a sheet of reflective material, such as copper or aluminum. In operation, a beam of electromagnetic energy, such as a laser beam, is directed at the reflectors which focus the reflected electromagnetic energy at a plurality of regions off the surface. The energy concentrated in the focal region causes a breakdown of the air or other fluids in the focal region, creating a plasma. Electromagnetic energy is absorbed in the plasma and it grows in volume, compressing and heating the adjacent fluid thereby providing thrust. Laser pulses may be applied repetitively. After each such thrust pulse, fresh air can be introduced next to the surface either laterally, or through a perforated surface. If air or some other gas or vapor is supplied, for example from a tank carried on board a vehicle, this invention may also be used to provide thrust in a vacuum environment. 8 figs.

Kare, J.T.

1990-01-01T23:59:59.000Z

108

Seismic evidence for a chemical heterogeneity in the midmantle: A strong and slightly dipping seismic reflector  

E-Print Network (OSTI)

-velocity anomalies (hereafter referred to as HVAs) are not observed by global tomographic models [van der Hilst et al 14). On the other hand, there are no HVAs observed around the mid- lower mantle reflectors [Kaneshima. The presence of the HVAs above the midmantle reflectors and the absence of HVAs around the mid-lower mantle

Niu, Fenglin

109

Glossary of Screen Labels for PARS II V1  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Glossary 1 Glossary 1 Glossary of Screen Labels for PARS II V1.0.0 Goal The primary goal of this glossary is to help PARS II end users understand the items of data that they are viewing or entering on their PARS II application screens. It does not provide technical information on the schema of the PARS II database. A separate PARS II Data Dictionary document is being provided for PARS II users who need such technical information. Overview This document consists of a table defining each data label displayed on PARS II screens. It is divided into sections by PARS II screen title. To find the meaning of a data item, first find the section describing the relevant screen, then find the particular screen label description. The sections are listed in order of the major functional area of the PARS II System:

110

Project Assessment and Reporting System (PARS II) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Project Assessment and Reporting System (PARS II) Project Assessment and Reporting System (PARS II) Project Assessment and Reporting System (PARS II) Welcome to PARS II PARS II is the Department's official "System of Record" for capital asset project performance information. Because PARS II uses the same data as maintained in our contractors' project management systems, everyone from the Federal Project Director's staff to the Secretary of Energy will have easy access to the same data. The PARS II software application is managed by the MA Office of Engineering and Construction Management and is used by federal and contractor personnel across the nation to record and track the progress of major construction and environmental cleanup projects. Questions or comments about PARS II should be directed to the PARS II Help

111

State-of-the-art low-cost solar reflector materials  

SciTech Connect

Solar thermal technologies generate power by concentrating sunlight with large mirrors. The National Renewable Energy Laboratory (NREL) is working with industrial partners to develop the optical reflector materials needed for the successful deployment of this technology. The reflector materials must be low in cost and maintain high specular reflectance for extended lifetimes in severe outdoor environments. Currently, the best candidate materials for solar mirrors are silver-coated low-iron glass and silvered polymer films. Polymer reflectors are lighter in weight, offer greater flexibility in system design, and have the potential for lower cost than glass mirrors. In parallel with collaborative activities, several innovative candidate reflector-material constructions were investigated at NREL. The low-cost material requirement necessitates manufacturing compatible with mass-production techniques. Future cooperative efforts with the web-coating industry offers the promise of exciting new alternative materials and the potential for dramatic cost savings in developing advanced solar reflector materials.

Kennedy, C; Jorgensen, G

1994-11-01T23:59:59.000Z

112

ParCAT: Parallel Climate Analysis Toolkit  

SciTech Connect

Climate science is employing increasingly complex models and simulations to analyze the past and predict the future of Earth s climate. This growth in complexity is creating a widening gap between the data being produced and the ability to analyze the datasets. Parallel computing tools are necessary to analyze, compare, and interpret the simulation data. The Parallel Climate Analysis Toolkit (ParCAT) provides basic tools to efficiently use parallel computing techniques to make analysis of these datasets manageable. The toolkit provides the ability to compute spatio-temporal means, differences between runs or differences between averages of runs, and histograms of the values in a data set. ParCAT is implemented as a command-line utility written in C. This allows for easy integration in other tools and allows for use in scripts. This also makes it possible to run ParCAT on many platforms from laptops to supercomputers. ParCAT outputs NetCDF files so it is compatible with existing utilities such as Panoply and UV-CDAT. This paper describes ParCAT and presents results from some example runs on the Titan system at ORNL.

Smith, Brian E [ORNL; Steed, Chad A [ORNL; Shipman, Galen M [ORNL; Ricciuto, Daniel M [ORNL; Thornton, Peter E [ORNL; Wehner, Michael [Lawrence Berkeley National Laboratory (LBNL); Williams, Dean N. [Lawrence Livermore National Laboratory (LLNL)

2013-01-01T23:59:59.000Z

113

BLENDED CALCIUM ALUMINATE-CALCIUM SULFATE CEMENT-BASED GROUT FOR P-REACTOR VESSEL IN-SITU DECOMMISSIONING  

SciTech Connect

The objective of this report is to document laboratory testing of blended calcium aluminate - calcium hemihydrate grouts for P-Reactor vessel in-situ decommissioning. Blended calcium aluminate - calcium hemihydrate cement-based grout was identified as candidate material for filling (physically stabilizing) the 105-P Reactor vessel (RV) because it is less alkaline than portland cement-based grout which has a pH greater than 12.4. In addition, blended calcium aluminate - calcium hemihydrate cement compositions can be formulated such that the primary cementitious phase is a stable crystalline material. A less alkaline material (pH {<=} 10.5) was desired to address a potential materials compatibility issue caused by corrosion of aluminum metal in highly alkaline environments such as that encountered in portland cement grouts [Wiersma, 2009a and b, Wiersma, 2010, and Serrato and Langton, 2010]. Information concerning access points into the P-Reactor vessel and amount of aluminum metal in the vessel is provided elsewhere [Griffin, 2010, Stefanko, 2009 and Wiersma, 2009 and 2010, Bobbitt, 2010, respectively]. Radiolysis calculations are also provided in a separate document [Reyes-Jimenez, 2010].

Langton, C.; Stefanko, D.

2011-03-10T23:59:59.000Z

114

Benefit of Lunar Regolith on Reflector Mass Savings  

Science Conference Proceedings (OSTI)

The 2004 NASA Vision for Space Exploration calls for the return of mankind to the moon by no later than 2020, in preparation for an adventure to Mars and beyond. An envisioned lunar outpost will provide living quarters for initially 5- 10 astronauts for up to 2 weeks, and latter for science experiments, and recovery of mineral and indigenous resources for the day-to-day operation and production of propellant. These activities would require electrical and thermal powers in the order of 10's - 100's of kilowatts 24/7. Potential power options include photovoltaic, requiring massive batteries or fuel cells for energy storage during the long nights on the moon, and nuclear reactor power systems, which are much more compact and operate independent of the sun. This paper examines the benefit of using the lunar regolith as a supplemental neutron reflector on decreasing the launch mass of the Sectored Compact Reactor (SCoRe-S), developed at the Institute for Space and Nuclear Power Studies. In addition to providing at least $2.00 of hot-clean excess reactivity at the beginning of life, various SCoRe-S concepts investigated in this paper are at least $1.00 sub-critical when shutdown, and when the bare reactor cores are submerged in wet sand and flooded with seawater, following a launch abort accident. Design calculations performed using MCNP5 confirmed that using lunar regolith as supplementary reflector reduces the launch mass of the SCoRe-S cores by {approx} 34% - 35%, or 150 - 200 kg, while satisfying the above reactivity requirements.

Hatton, Steven A.; El-Genk, Mohamed S. [Institute for Space and Nuclear Power Studies, University of New Mexico, Albuquerque, NM 87131-0001 (United States); Dept. of Chemical and Nuclear Engineering, University of New Mexico, Albuquerque, NM 87131-0001 (United States)

2007-01-30T23:59:59.000Z

115

voqu sur l'imagerie et confirm par succs thrapeutique, nous avons dtect par PCR  

E-Print Network (OSTI)

évoqué sur l'imagerie et confirmé par succès thérapeutique, nous avons détecté par PCR de l'encéphalopathie toxoplasmique, nous avons noté 5 PCR positives dans le sang périphérique. La surveillance de ces sujets est en cours. La recherche d'ADN toxoplasmique par PCR sur le sang périphérique, examen non invasif, donne des

Recanati, Catherine

116

PARS II Data Quality Memorandum from Deputy Secretary Poneman...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Data Quality Memorandum from Deputy Secretary Poneman (June 19, 2012) PARS II Data Quality Memorandum from Deputy Secretary Poneman (June 19, 2012) PARS II Data Quality.pdf More...

117

PARS II New Contractor Information for Interconnection Security...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

the tables below and return this form to the PARS II Support Team at DL-CF-40PARS2Support@hq.doe.gov. Contractor Point of Contact Information Name Position CompanyOrganization...

118

ParFlow User's Manual Reed M. Maxwell1  

E-Print Network (OSTI)

.5.1 Introduction to the ParFlow TCL commands (PFTCL) . . . . . . . . . . . 14 3.5.2 PFTCL Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 3.5.3 Common examples using ParFlow TCL commands (PFTCL) . . . . . . . . 21 3.6 Directory of Test

119

Microsoft Word - PARS II Process Document - Close Period 2013...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

PARS II APM DepSec Monthly Report & Close Period, V-2013-04-29 Page 1 PARS II Process Document APM DEPSEC MONTHLY REPORT & CLOSE PERIOD PURPOSE The purpose of this document is to...

120

Glossary of Screen Labels for PARS II V1 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Glossary of Screen Labels for PARS II V1 Glossary of Screen Labels for PARS II V1 Glossary of Screen Labels for PARS II V1 More Documents & Publications PARS II Standard Operating...

Note: This page contains sample records for the topic "aluminized reflector par" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

NNT : 2013 EMSE 0681 prsente par  

E-Print Network (OSTI)

applications à haute température comme le spatial, le nucléaire, les piles à combustibles SOFC, etc, [4], [5 utilisation comme électrolyte solide dans des applications telles que les piles à combustibles SOFC (Solid dans les anodes des piles à combustible (SOFC). La zircone stabilisée YSZ peut être obtenue par

122

PARS II Process Document OVERTARGET BASELINE (OTB) REPORTING IN PARS II  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Process Document Process Document OVERTARGET BASELINE (OTB) REPORTING IN PARS II PURPOSE The purpose of this document is to describe the process by which contractors should conduct OTB reporting after OTB on the project was approved and implemented in the contractor system. SCOPE This process applies to projects on which OVERTARGET BASELINE (OTB) was approved and implemented and identifies data elements, information, and processes by which contractor should report changes related to OTB in PARS II. PROCESS Upon implementation of OTB, the following data elements must be provided by the contractor into PARS II. Contractor should validate accuracy of the data in each identified field by reviewing EV_CPR_HEADER table of the PARS II Upload Template file. * OTB/OTS Date: Date when OTB/OTS was implemented in contractor system. If this data element does

123

PARS II On Hold Projects, V-2013-04-02 Page 1 PARS II Process...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

On Hold Projects, V-2013-04-02 Page 1 PARS II Process Document ON HOLD PROJECTS - Place On Hold, Re-Activate, and Cancel PURPOSE The purpose of this document is to describe the...

124

SUR LES RADIOLMENTS FORMS DANS L'URANIUM IRRADI PAR LES NEUTRONS. II Par IRNE CURIE et PAUL SAVITCH.  

E-Print Network (OSTI)

SUR LES RADIO?L?MENTS FORM?S DANS L'URANIUM IRRADI? PAR LES NEUTRONS. II Par IR?NE CURIE et PAUL SAVITCH. Institut du Radium. Laboratoire Curie. Sommaire. 2014 Il se forme dans l'uranium irradié par les l'irra- diation de l'uranium par les neutrons, résultats dont nous avons vérifié une partie. Ces

Paris-Sud XI, Université de

125

Few-Group Baffle and/or Reflector Constants for Diffusion Calculation Application  

Science Conference Proceedings (OSTI)

Accurate calculation of neutron leakage in LWR cores is critical to effective fuel management and safety analysis. The definitive baffle and reflector constants developed in this study allow engineers to more accurately perform such few-group diffusion analyses.

1984-08-01T23:59:59.000Z

126

Long-external-cavity distributed Bragg reflector laser with subkilohertz intrinsic linewidth  

E-Print Network (OSTI)

We report on a simple, compact, and robust 780 nm distributed Bragg reflector laser with subkilohertz intrinsic linewidth. An external cavity with optical path length of 3.6 m, implemented with an optical fiber, reduces ...

Lin, Qian

127

Custom Engineering parabolic glass reflector for the Sandia prototype solar collector  

DOE Green Energy (OSTI)

The parabolic glass reflector, designed and constructed by Custom Engineering, Incorporated, is described. A brief summary of its performance as part of the Sandia prototype trough solar collector system is given.

Otts, J.; Sallis, D.

1981-08-01T23:59:59.000Z

128

AlGaAsSb/GaSb Distributed Bragg Reflectors Grown by Organometallic Vapor Phase Epitaxy  

SciTech Connect

The first AlGaAsSb/GaSb quarter-wave distributed Bragg reflectors grown by metallic vapor phase epitaxy are reported. The peak reflectance is 96% for a 10-period structure.

C.A. Wang; C.J. Vineis; D.R. Calawa

2002-02-13T23:59:59.000Z

129

Solar reflector soiling pattern distributions and reflectance measurement requirements  

DOE Green Energy (OSTI)

Short-term specular reflectance losses from optical surfaces used in the collection or concentration of solar energy results in significant reduction of these systems' output. Losses range from 0.1% to 1.0% per day, approaching asymptotes of 25% to 60% for periods greater than one year, depending onsite and season. To appropriately assess the value of a particular location for the production of power, consideration of the rates of soiling and strategies to minimize losses resulting from soiling must be considered. Strategies for measuring the optical performance of reflector materials to a specified degree of accuracy have been developed, according to the types of soiling patterns observed. It was found most soiling occurs with the accumulation of particulates in spots of different sizes, and the spot sizes follow a lognormal distribution. For most practical situations, it was determined that 10 measurements with a 1-cm-diameter beam are enough to place the average value within 3% of the true value, with a confidence level of 95%.

Kidney, K. (Colorado Univ., Denver, CO (USA))

1990-10-01T23:59:59.000Z

130

PARS II Standard Operating Procedure Business Rules  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

June 25, 2011 June 25, 2011 U.S. Department of Energy The PARS II Standard Operating Procedure is a "living document" and will be updated on an ongoing basis. Comments or suggestions are welcome and should be forwarded to the PARS II administrator at PARSIIsupportoecm@hq.doe.gov. Notes Comment Pages Comment Pages Index Screenshot Pages Introduction I-1 Generic Business Rules I-2 Select Project I-3 - I-5 Enter/Modify Project Information I-6 - I-15 Enter/Modify Contact Information I-16 - I-21 Creating a Project I-22 Enter CD0 Information I-23 - I-26 Enter CD1 Information I-27 - I-29 Enter CD2 Information I-30 - I-33 Enter CD3A Information I-34 - I-36 Enter CD3 Information I-37 - I-39 Enter CD4 Information I-40 - I-42 Enter Closeout Information I-43 - I-45 Enter BCP Information I-46 - I-50 Screenshot

131

PARS II KNOWN ISSUES AND SUGGESTED WORKAROUNDS  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

KNOWN ISSUES AND SUGGESTED KNOWN ISSUES AND SUGGESTED WORKAROUNDS October 1, 2010 1 The following information identifies known issues in PARS II and suggests possible workarounds to address those issues. Upon log-in, I receive a white screen. What should I do? A fix was added to PARS II to partially mitigate the issue of users getting a blank white screen when logging in. This issue is caused by their previous session having timed out, and Internet Explorer not recognizing that the session can't be restored. Note: While the fix assists in reducing the number of instances of this happening, it does not completely eliminate the issue as there are factors outside of the application that affect it. In the event the user receives a white screen, the following workaround is

132

Contractor-Specific Documentation & Information in PARS II  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Contractor-Specific Documentation & Information in PARS II Contractor-Specific Documentation & Information in PARS II DOE Office of Acquisition and Project Management established guidelines for documentation that should be available within PARS II through contractor-specific records that are not linked to any specific project within PARS II. This guidance is applicable only to those contractors who are currently executing Active Post CD-2 Capital Asset Construction Project(s) that are reported in PARS II. Table below outlines specific documents that should be attached to the contractor record in PARS II as well as the party responsible for ensuring contractor record contains each specific document. DOCUMENT NAME DOCUMENT DESCRIPTION UPLOAD RESPONSIBILITY EVMS Systems Description Current contractor EVMS Systems Description document with all

133

Midtemperature solar systems test facility predictions for thermal performance of the Acurex solar collector with FEK 244 reflector surface  

DOE Green Energy (OSTI)

Thermal performance predictions are presented for the Acurex solar collector, with FEK 244 reflector surface, for three output temperatures at five cities in the United States.

Harrison, T.D.

1981-01-01T23:59:59.000Z

134

Heavy reflector experiments in the IPEN/MB-01 reactor: Stainless steel, carbon steel and nickel  

SciTech Connect

New experiments devoted to the measurements of physical parameters of a light water core surrounded by a heavy reflector were performed in the IPEN/MB-01 research reactor facility. These experiments comprise three sets of heavy reflector (SS-304, Carbon Steel, and Nickel) in a form of laminates around 3 mm thick. Each set was introduced individually in the west face of the core of the IPEN/MB-01 reactor. The aim here is to provide high quality experimental data for the interpretation and validation of the SS-304 heavy reflector calculation methods. The experiments of Carbon Steel, which is composed mainly of iron, and Nickel were performed to provide a consistent and an interpretative check for the SS-304 reflector experiment. The experimental results comprise critical control bank positions, temperatures and reactivities as a function of the number of the plates. Particularly to the case of Nickel, the experimental data are unique of its kind. The theoretical analysis was performed by MCNP-5 with the nuclear data library ENDF/B-VII.0. It was shown that this nuclear data library has a very good performance up to thirteen plates and overestimates the reactivity for higher number of plates independently of the type of the reflector.

Santos, Adimir dos; Andrade e Silva, Graciete Simoes de; Jerez, Rogerio; Liambos Mura, Luis Felipe; Fuga, Rinaldo [Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP Av. Prof. Lineu Prestes 2242 - CEP 05508-000 Sao Paulo, SP (Brazil)

2013-05-06T23:59:59.000Z

135

PARS II Process Document SUBMITTING AND PROCESSING EMAIL AS OFFICIAL...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

PARS II Process Document SUBMITTING AND PROCESSING EMAIL AS OFFICIAL PROJECT ACTION APPROVAL DOCUMENTATION PURPOSE The purpose of this document is to describe the process and...

136

PARS II Process Document - Over Target Baseline (OTB) Reporting...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Over Target Baseline (OTB) Reporting PARS II Process Document - Over Target Baseline (OTB) Reporting This document details the process by which contractors should conduct Over...

137

Contractor-Specific Documentation & Information in PARS II  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Contractor-Specific Documentation & Information in PARS II DOE Office of Acquisition and Project Management established guidelines for documentation that should be available within...

138

PARS II Standard Operating Procedure (SOP) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Standard Operating Procedure (SOP) PARS II Standard Operating Procedure (SOP) PARSIISOPVersion1.120110811.pdf More Documents & Publications External Independent Review (EIR)...

139

PARS II Process Document OVERTARGET BASELINE (OTB) REPORTING...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Contractor should validate accuracy of the data in each identified field by reviewing EVCPRHEADER table of the PARS II Upload Template file. * OTBOTS Date: Date when OTBOTS...

140

Effect of aluminizing of Cr-containing ferritic alloys on the seal strength of a novel high-temperature solid oxide fuel cell sealing glass  

Science Conference Proceedings (OSTI)

A novel high-temperature alkaline-earth silicate sealing glass was developed for solid oxide fuel cell (SOFC) applications. The glass was used to join two metallic coupons of Cr-containing ferritic stainless steel for seal strength evaluation. In previous work, SrCrO4 was found to form along the glass/steel interface, which led to severe strength degradation. In the present study, aluminization of the steel surface was investigated as a remedy to minimize or prevent the strontium chromate formation. Three different processes for aluminization were evaluated with Crofer22APU stainless steel: pack cementation, vapor phase deposition, and aerosol spraying. It was found that pack cementation resulted in a rough surface with occasional cracks in the Al-diffused region. Vapor phase deposition yielded a smoother surface, but the resulting high Al content increased the coefficient of thermal expansion (CTE), resulting in failure of joined coupons. Aerosol spraying of an Al-containing salt resulted in formation of a thin aluminum oxide layer without any surface damage. The room temperature seal strength was evaluated in the as-fired state and in environmentally aged conditions. In contrast to earlier results with uncoated Crofer22APU, the aluminized samples showed no strength degradation even for samples aged in air. Interfacial and chemical compatibility was also investigated. The results showed aluminization to be a viable candidate approach to minimize undesirable chromate formation between alkaline earth silicate sealing glass and Cr-containing interconnect alloys for SOFC applications.

Chou, Y. S.; Stevenson, Jeffry W.; Singh, Prabhakar

2008-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "aluminized reflector par" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Long-range, full-duplex, modulated-reflector cell phone for voice/data transmission  

DOE Patents (OSTI)

A long-range communications apparatus utilizing modulated-reflector technology is described. The apparatus includes an energy-transmitting base station and remote units that do not emit radiation in order to communicate with the base station since modulated-reflector technology is used whereby information is attached to an RF carrier wave originating from the base station which is reflected by the remote unit back to the base station. Since the remote unit does not emit radiation, only a low-power power source is required for its operation. Information from the base station is transmitted to the remote unit using a transmitter and receiver, respectively. The range of such a communications system is determined by the properties of a modulated-reflector half-duplex link.

Neagley, Daniel L. (Albuquerque, NM); Briles, Scott D. (Los Alamos, NM); Coates, Don M. (Santa Fe, NM); Freund, Samuel M. (Los Alamos, NM)

2002-01-01T23:59:59.000Z

142

Advanced Reflector and Absorber Materials (Fact Sheet), Thermal Systems Group: CSP Capabilities (TSG)  

NLE Websites -- All DOE Office Websites (Extended Search)

Ideally, we want reflector Ideally, we want reflector materials in a CSP plant to last 20 to 30 years and cost less than $2.50 per square foot (or $25 per square meter) to manufacture. Highly specular mirrors should have better than 95% reflectance into a 4-milliradian full-cone angle and should resist soiling in all outdoor conditions. NREL focuses on achieving these goals by creating and applying testing procedures that accurately predict the performance and lifetime of materials. Some testing is relatively brief, lasting several weeks, whereas other processes may take several months or even years. We evaluate the potential of reflector (mirror) and absorber (receiver) materials in the three areas described below, working with our industry partners to develop technologies that will

143

Commercial Cooling Par Engineering: Order (2013-CE-5312)  

Energy.gov (U.S. Department of Energy (DOE))

DOE ordered Commercial Cooling Par Engineering, Inc. to pay a $8,000 civil penalty after finding Commercial Cooling Par Engineering had failed to certify that certain models of walk-in cooler and freezer components comply with the applicable energy conservation standards.

144

PARS II New Contractor Information for Interconnection Security Agreement  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

New Contractor Information for Interconnection Security Agreement New Contractor Information for Interconnection Security Agreement V1.0 (November 18, 2010) The Department of Energy (DOE) Headquarters Program Cyber Security Plan (PCSP), dated February 2008, requires the Project Assessment and Reporting System (PARS) II System Owner and the contractor sign an Interconnection Security Agreement (ISA). The requirement for an Interconnection Security Agreement can be found on page 182 of the PCSP. The ISA template is available for review on the PARS II portal (http://management.energy.gov/online_resources/pars2.htm) under Contractor Documents. Before the contractor begins sending data to PARS II, DOE will send the ISA to the contractor for review and signature. In order to prepare the ISA for review and signature, the PARS II Support Team needs

145

PARS II On Hold Projects, V-2013-04-02 Page 1 PARS II Process Document  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

On Hold Projects, V-2013-04-02 Page 1 On Hold Projects, V-2013-04-02 Page 1 PARS II Process Document ON HOLD PROJECTS - Place On Hold, Re-Activate, and Cancel PURPOSE The purpose of this document is to describe the process of placing active pre CD-2 capital asset projects on hold, removing projects from hold through re-activation or cancellation, and reporting of these projects in PARS II. SCOPE This process applies to active pre CD-2 capital asset projects and On Hold Pre CD-2 Capital Asset Projects only that were identified by the project team and approved by Acquisition Executive (AE), or Secretarial Acquisition Executive (SAE) for Major Systems Projects, as on hold. PROCESS The goal of the process is to ensure adherence to rules identified by Change Review Board (CRB) for placing

146

PARS 3.0 Data Model Dictionary  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Table/Field Names and Definitions Table/Field Names and Definitions PARS 3.0 Page 1 13-Jan-03 Database Table Table Description 1. Project ID Project identification table containing information about the project. This is usually the first table of information configured with project data when creating a new project. Field Field Definition External Source 1. DOE Project ID DOE project identification code as reported in the project data sheet (e.g., 97-D-102). Project Data Sheet 2. DOE Project Name Project Name (e.g., National Ignition Facility). Project Data Sheet 3. Managing Office Code Alphanumberic code for DOE Office providing oversight and direction (e.g. EM, NNSA, SC, etc.). Select from a picklist Project Data Sheet 4. Site Code Alphanumeric abbreviation for Project Site (e.g., LLNL

147

A SOLAR STILL AUGMENTED WITH A FLAT-PLATE COLLECTOR AND A REFLECTOR  

E-Print Network (OSTI)

A SOLAR STILL AUGMENTED WITH A FLAT-PLATE COLLECTOR AND A REFLECTOR A. Saleh A. Badran Mechanical ­ Jordan Amman ­ Jordan e-mail: asaleh@philadelphia.edu.jo e-mail: badran@ju.edu.jo ABSTRACT A solar distillation system was built and tested to study the effect of increasing the solar radiation incident

148

Evaluation of Hardware and Procedures for Astronaut Assembly and Repair of Large Precision Reflectors  

Science Conference Proceedings (OSTI)

A detailed procedure is presented that enables astronauts in extravehicular activity (EVA) to efficiently assemble and repair large (i.e., greater than 10m-diameter) segmented reflectors, supported by a truss, for space-based optical or radio-frequency ...

Lake Mark S.; Jr Walter L. Heard; Watson Judith J.; Collins Timothy J.

2000-08-01T23:59:59.000Z

149

Comparison of fixed asymmetrical and symmetrical reflectors for evacuated tube solar receivers  

SciTech Connect

A computer simulation of the relative performance of certain truncated symmetrical and asymmetrical fixed reflector designs for solar energy collection was performed. The comparison was on the basis of annual energy delivered to a circular cylindrical evacuated tube receiver per unit of mirror area, but seasonal load information was also included to determine possible seasonal load matching advantages of one type of collector over another when storage is employed. Circumsolar radiation models based on recent correlations in the literature was included. Major conclusions were that: (1) Annual solar fractions of between 80% and 95% seem to be feasible with a load matching collector used with moderate energy storage, with 80-90% being a likely optimum; (2) CPC reflectors always gave the best annual output performance per unit of mirror area, and the lowest receiver area for situations of constant annual load, regardless of whether the storage is included in the system; (3) Asymmetrical concentrator are more cost-effective for strongly seasonally asymmetrical load patterns; (4) Fixed parabolic systems required much more receiver area than the symmetrical CPC and asymmetrical system investigated; (5) Concentration levels utilizable in fixed systems are higher than previously supposed, with 3.5:1 in an asymmetrical reflector being optimal or nearly optimal for the domestic load pattern used in the study; (6) Using a load matched reflector, the amount of storage required to achieve solar fractions of total thermal energy (space heating, water heating, clothes drying) above 90% in a residence appears to be much lower than previously thought.

Mills, D.R.; Monger, A. (Univ. of Sydney (Australia)); Morrison, G.L. (Univ. of New South Wales, Sydney (Australia))

1994-07-01T23:59:59.000Z

150

A Generalized Adjoint Approach for Quantifying Reflector Assembly Discontinuity Factor Uncertainties  

SciTech Connect

Sensitivity-based uncertainty analysis of assembly discontinuity factors (ADFs) can be readily performed using adjoint methods for infinite lattice models. However, there is currently no adjoint-based methodology to obtain uncertainties for ADFs along an interface between a fuel and reflector region. To accommodate leakage effects in a reflector region, a 1D approximation is usually made in order to obtain the homogeneous interface flux required to calculate the ADF. Within this 1D framework an adjoint-based method is proposed that is capable of efficiently calculating ADF uncertainties. In the proposed method the sandwich rule is utilized to relate the covariance of the input parameters of 1D diffusion theory in the reflector region to the covariance of the interface ADFs. The input parameters covariance matrix can be readily obtained using sampling-based codes such as XSUSA or adjoint-based codes such as TSUNAMI. The sensitivity matrix is constructed using a fixed-source adjoint approach for inputs characterizing the reflector region. An analytic approach is then used to determine the sensitivity of the ADFs to fuel parameters using the neutron balance equation. A stochastic approach is used to validate the proposed adjoint-based method.

Yankov, Artem [University of Michigan; Collins, Benjamin [University of Michigan; Jessee, Matthew Anderson [ORNL; Downar, Thomas [University of Michigan

2012-01-01T23:59:59.000Z

151

Reflector modelling of small high leakage cores making use of multi-group nodal equivalence theory  

SciTech Connect

This research focuses on modelling reflectors in typical material testing reactors (MTRs). Equivalence theory is used to homogenise and collapse detailed transport solutions to generate equivalent nodal parameters and albedo boundary conditions for reflectors, for subsequent use in full core nodal diffusion codes. This approach to reflector modelling has been shown to be accurate for two-group large commercial light water reactor (LWR) analysis, but has not been investigated for MTRs. MTRs are smaller, with much larger leakage, environment sensitivity and multi-group spectrum dependencies than LWRs. This study aims to determine if this approach to reflector modelling is an accurate and plausible homogenisation technique for the modelling of small MTR cores. The successful implementation will result in simplified core models, better accuracy and improved efficiency of computer simulations. Codes used in this study include SCALE 6.1, OSCAR-4 and EQUIVA (the last two codes are developed and used at Necsa). The results show a five times reduction in calculational time for the proposed reduced reactor model compared to the traditional explicit model. The calculated equivalent parameters however show some sensitivity to the environment used to generate them. Differences in the results compared to the current explicit model, require more careful investigation including comparisons with a reference result, before its implementation can be recommended. (authors)

Theron, S. A. [South African Nuclear Energy Corporation (Necsa), PO Box 582, Pretoria, 0001 (South Africa); Reitsma, F. [Calvera Consultants, PO Box 150, Strubensvallei, 1735 (South Africa)

2012-07-01T23:59:59.000Z

152

Commercial Cooling Par Engineering: Proposed Penalty (2013-CE-5312) |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Proposed Penalty (2013-CE-5312) Proposed Penalty (2013-CE-5312) Commercial Cooling Par Engineering: Proposed Penalty (2013-CE-5312) January 31, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Commercial Cooling Par Engineering failed to certify walk-in cooler or freezer components as compliant with the energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Commercial Cooling Par Engineering: Proposed Penalty (2013-CE-5312) More Documents & Publications Commercial Cooling Par Engineering: Order (2013-CE-5312)

153

ADVISORY ALERT: Dekker, Ltd. Digital Signature - PARS II Reporting  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

ADVISORY ALERT: Dekker, Ltd. Digital Signature - PARS II Reporting ADVISORY ALERT: Dekker, Ltd. Digital Signature - PARS II Reporting As you know, to run reports in the PARS II, users must install an active X control to their workstations. The FIRST TIME a user attempts to run a report after installing the Active X control, a Security Warning will appear stating: That warning appears because, although the digital signature is valid, the digital signature is from a publisher (in this case Dekker, Ltd.) whom you have not yet chosen to trust. The following steps instruct you how to clear the security warning so that you may continue working with PARS II reports. Please note: Once you complete the process of accepting the Dekker, LTd. digital signature, this warning will not re-appear. This process must be done ONCE to "inform" your PC that Dekker, LTd. is an

154

Contractor-specific Documentation & Information in PARS II  

Energy.gov (U.S. Department of Energy (DOE))

DOE Office of Acquisition and Project Management established guidelines for documentation that should be available within PARS II through contractor-specific records that are not linked to any...

155

PARS II Process Document - DOE Period Close | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DOE Period Close PARS II Process Document - DOE Period Close This document details the process adopted by the Office of Acquisition and Project Management to prepare APM DepSec...

156

PARS II Process Document - Project Phasing (Multiple CD-2 from...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Project Phasing (Multiple CD-2 from Single CD-1) PARS II Process Document - Project Phasing (Multiple CD-2 from Single CD-1) This document details the process by which projects...

157

PARS II Process Document - On Hold Projects | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

On Hold Projects PARS II Process Document - On Hold Projects This document details the process approved by the CRB for placing Capital Asset projects on hold, re-activating on hold...

158

PARS_UserManualV3t5.doc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Management, Budget, and Evaluation (OMBE) Management, Budget, and Evaluation (OMBE) Office of Engineering and Construction Management (OECM) March, 2005 User Manual version 3.5 Project Assessment and Reporting System (PARS) Table of Contents 1. INTRODUCTION ................................................................................................................... 6 1.1. WHAT IS PARS? .................................................................................................................6 1.1.1. Web Enabled Database.................................................................................................. 6 1.1.2. Reporting System........................................................................................................... 6 1.1.3. Assessment System.........................................................................................................

159

,,"PARS II Interim Migration Template"  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

" " ,,"PARS II Interim Migration Template" ,,"Fields","Data" ,,"DOE Project ID:","DOE Project # and Project Name" ,,"Year:","Please select a Year" ,,"Month:","Please select a Month" ,,"Fields","Data (Entered in $K) [Data Entry field]" ,,"BCWS ($K):",0 ,,"BCWP ($K):",0 ,,"ACWP ($K):",0 ,,"Management Reserves Remaining ($K):",0 ,,"Percent Complete (%):",0 ,,"Instructions" ,,"1. Log into PARS II" ,,"2. Select the appropriate Project" ,,"3. While still on the Projects screen, click on ""Attachments""" ,,"4. Click on ""Add"""

160

Solar receiver heliostat reflector having a linear drive and position information system  

DOE Patents (OSTI)

A heliostat for a solar receiver system comprises an improved drive and control system for the heliostat reflector assembly. The heliostat reflector assembly is controllably driven in a predetermined way by a light-weight drive system so as to be angularly adjustable in both elevation and azimuth to track the sun and efficiently continuously reflect the sun's rays to a focal zone, i.e., heat receiver, which forms part of a solar energy utilization system, such as a solar energy fueled electrical power generation system. The improved drive system includes linear stepping motors which comprise low weight, low cost, electronic pulse driven components. One embodiment comprises linear stepping motors controlled by a programmed, electronic microprocessor. Another embodiment comprises a tape driven system controlled by a position control magnetic tape.

Horton, Richard H. (Schenectady, NY)

1980-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "aluminized reflector par" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

The development of large area saturable Bragg reflectors for the generation of widely-tunable ultra-short pulses  

E-Print Network (OSTI)

This thesis focuses on the realization of two photonic devices; 1) semiconductor lasers and 2) large area broadband Saturable Bragg Reflectors (SBRs). Semiconductor lasers explore the use of 3D and 2D quantum confinement ...

Nabanja, Sheila P

2012-01-01T23:59:59.000Z

162

Advanced ultraviolet-resistant silver mirrors for use in solar reflectors  

DOE Patents (OSTI)

A silver mirror construction that maintains a high percentage of hemispherical reflectance throughout the UV and visible spectrum when used in solar reflectors, comprising:a) a pressure sensitive adhesive layer positioned beneath a silver overlay;b) a polymer film disposed on the silver overlay;c) an adhesive layer positioned on the polymer film; andd) a UV screening acrylic film disposed on the adhesive layer.

Jorgensen, Gary J. (Pine, CO); Gee, Randy (Arvada, CO)

2009-11-03T23:59:59.000Z

163

Criticality of a Neptunium-237 sphere surrounded with highly enriched uranium shells and an iron reflector  

SciTech Connect

An additional experiment has been performed using the recently cast 6-kg {sup 237}Np sphere. The experiment consisted of surrounding the neptunium sphere with highly enriched uranium and an iron reflector. The purpose of the critical experiment is to provide additional criticality data that can be used to validate criticality safety evaluations involving the deposition of neptunium. It is well known that {sup 237}Np is primarily produced by successive neutron capture events in {sup 235}U or through the (n, 2n) reaction in {sup 238}U. These nuclear reactions lead to the production of {sup 237}U, which decays by beta emission into {sup 237}Np. In addition, in the spent fuel, {sup 241}Am decays by alpha emission into {sup 237}Np. Because {sup 237}Np is a threshold fissioner, the best reflectors for critical systems containing neptunium are those materials that exhibit good neutron scattering properties such as low carbon steel (99 wt % Fe). In this experiment, the iron reflector reduced the amount of uranium used in the critical experiment and increased the importance of the neptunium sphere.

Sanchez, R. G. (Rene G.); Loaiza, D. J. (David J.); Hayes, D. K. (David K.); Kimpland, R. H. (Robert H.)

2004-01-01T23:59:59.000Z

164

Development and Testing of Abrasion Resistant Hard Coats For Polymer Film Reflectors: Preprint  

DOE Green Energy (OSTI)

Reflective polymer film technology can significantly reduce the cost of solar reflectors and installed Concentrated Solar Power (CSP) plants by both reduced material cost and lower weight. One challenge of polymer reflectors in the CSP environment pertains to contact cleaning methods typically used with glass mirrors. Such contact cleaning methods can scratch the surface of polymer reflectors and thereby reduce specular reflectance. ReflecTech, Inc. (a subsidiary of SkyFuel, Inc.) and the National Renewable Energy Laboratory (NREL) initiated a cooperative research and development agreement (CRADA) to devise and develop an abrasion resistant coating (ARC) suitable for deposition onto polymer based mirror film. A number of candidate ARC products were identified as candidate formulations. Industrial collaborators prepared samples having their ARCs deposited onto ReflecTech Mirror Film pre-laminated to aluminum sheet substrates. Samples were provided for evaluation and subjected to baseline (unweathered) and accelerated exposure conditions and subsequently characterized for abrasion resistance and adhesion. An advanced ARC product has been identified that exhibits outstanding initial abrasion resistance and adhesion to ReflecTech Mirror Film. These properties were also retained after exposure to the various accelerated stress conditions. This material has been successfully manufactured as a 1.5 m wide roll-to-roll construction in a production environment.

Jorgensen, G.; Gee, R.; DiGrazia, M.

2010-10-01T23:59:59.000Z

165

Design of Semiconductor-Based Back Reflectors for High Voc Monolithic Multijunction Solar Cells: Preprint  

DOE Green Energy (OSTI)

State-of-the-art multijunction cell designs have the potential for significant improvement before going to higher number of junctions. For example, the Voc can be substantially increased if the photon recycling taking place in the junctions is enhanced. This has already been demonstrated (by Alta Devices) for a GaAs single-junction cell. For this, the loss of re-emitted photons by absorption in the underlying layers or substrate must be minimized. Selective back surface reflectors are needed for this purpose. In this work, different architectures of semiconductor distributed Bragg reflectors (DBR) are assessed as the appropriate choice for application in monolithic multijunction solar cells. Since the photon re-emission in the photon recycling process is spatially isotropic, the effect of the incident angle on the reflectance spectrum is of central importance. In addition, the DBR structure must be designed taking into account its integration into the monolithic multijunction solar cells, concerning series resistance, growth economics, and other issues. We analyze the tradeoffs in DBR design complexity with all these requirements to determine if such a reflector is suitable to improve multijunction solar cells.

Garcia, I.; Geisz, J.; Steiner, M.; Olson, J.; Friedman, D.; Kurtz, S.

2012-06-01T23:59:59.000Z

166

Method of manufacturing large dish reflectors for a solar concentrator apparatus  

SciTech Connect

A method of manufacturing monolithic glass reflectors for concentrating sunlight in a solar energy system is disclosed. The method of manufacturing allows large monolithic glass reflectors to be made from float glass in order to realize significant cost savings on the total system cost for a solar energy system. The method of manufacture includes steps of heating a sheet of float glass positioned over a concave mold until the sheet of glass sags and stretches to conform to the shape of the mold. The edges of the dish-shaped glass are rolled for structural stiffening around the periphery. The dish-shaped glass is then silvered to create a dish-shaped mirror that reflects solar radiation to a focus. The surface of the mold that contacts the float glass preferably has a grooved surface profile comprising a plurality of cusps and concave valleys. This grooved profile minimizes the contact area and marring of the specular glass surface, reduces parasitic heat transfer into the mold and increases mold lifetime. The disclosed method of manufacture is capable of high production rates sufficiently fast to accommodate the output of a conventional float glass production line so that monolithic glass reflectors can be produced as quickly as a float glass production can make sheets of float glass to be used in the process.

Angel, Roger P (Tucson, AZ); Olbert, Blain H (Tucson, AZ)

2011-12-27T23:59:59.000Z

167

The formation of optical membrane reflector surfaces using uniform pressure loading  

DOE Green Energy (OSTI)

Potentially high quality optical reflector surfaces are attainable with the use of pressure formed membranes. Such reflector surfaces offer the prospect of very low weight and low cost. The formation of such surfaces, using initially flat circular membranes with uniform pressure loading, is studied in this paper. Finite axisymmetric deformations, along with both linear and nonlinear material response is considered. A wide range of focal-length-to-diameter ratios (above 0.6) are addressed and the structural/optical response mechanisms that lead to optical distortions relative to ideal parabolic reflector shapes are also considered. Results show that elastic material response can often lead to a significantly larger deviation from the ideal shape than will inelastic material response. This results primarily from the ability to limit stress nonuniformities when inelastic material response is operative. Furthermore, when under pressure loading the membrane focal length decreases monotonically with increasing radius for both linear and nonlinear material response. Further, the predicted focal length variation is increasingly nonlinear near the membrane support.

Murphy, L.M.; Tuan, C.

1987-08-01T23:59:59.000Z

168

Positron Accumulator Ring (PAR) power supply  

SciTech Connect

The Positron Accumulator Ring (PAR) consists of 8 dipole magnets connected in series. These magnets are energized via one 12-pulse dc power supply. The power supply consists of four phase controlled half-wave wye group converters. Each of the two half-wave converters are connected through an interphase transformer to obtain a full-wave converter with 120{degrees} conduction. The input voltage for these two half-wave converters are 180{degrees} apart. The two full-wave converters are connected in parallel through a third interphase transformer. This type of connection of the converters not only provides the required output current, it also improves the input power factor of the power supply. The output of the wye group converters is filtered through a passive L-R-C filter to reduce the ripple content of the output current. At low current values of the power supply the current ripple is high, thus a large filter is needed, which adds to the cost of the power supply, however at high output current levels, the current ripple is less severe. The large size of the filter can be reduced by adding an anti-parallel rectifier diode(D1) to the output of the power supply. A freewheeling diode(D2) is connected before the choke to circulate the current once the power supply is turned off. In order to measure the current in the magnet a high precision, low drift, zero flux current transductor is used. This transductor senses the magnet current which provides a feedback signal to control the gating of the converter`s thyristors. A true 14 bit Digital to Analog Converter (DAC) is programmed by the control computer for the required current value, providing a reference for the current regulator. Fast correction of the line transients is provided by a relatively fast voltage loop controlled by a high gain slow response current loop.

Fathizadeh, M.

1995-08-01T23:59:59.000Z

169

Proposed Data Elements for PARS II Web Application  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Data Elements for PARS II Data Elements for PARS II Revised: July 27, 2009 - Version 5.1 This document should be printed on legal size paper, in landscape mode. 1.0 Overview The PARS II application will collect two major types of data from DOE Field Site and DOE Headquarters locations. The two types of data are called: (1) Oversight and Assessment Data and (2) Contractor Project Performance Data and are designed to provide information to support for the concepts and data elements represented by the DOE EVMS Gold Card 1 . A reproduction the relevant section of the Gold Card appears to the right. Performance Baseline (TPC) CBB + Profit Fee Non Contract Costs (Includes DOE Direct Costs) Contingency (DOE Held) Performance Measurement Baseline (PMB) Profit Fee (Contractor) Management

170

Microsoft PowerPoint - PARS II Deployment Discussion 20090416.ppt  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

PARS II PARS II Deployment Discussion John Makepeace (OECM) Kai Mong (EES), Judith Bernsen (EES/PMC) April 16, 2009 2 Purpose * Review inclusion/exclusion of projects * Discuss the proposed schedule for transitioning projects PARS II Timeline 3 Target Dates * May 2009 - DOE-wide announcement * May 2009 - Contact Group 1 * Sep 2009 - Error free files from Group 1 * Dec 2009 - Group 1 repeatable process established * Feb 2010 - Groups 1-3 begin reporting * Sep 2010 - Group 9 begins reporting 4 5 Exclusion Criteria * Project was excluded if * Planned CD-4 date was on or before Sep 30 2010 * Project was at CD-0 or CD-1 with no planned CD-2 date on or before Sep 30 2010 * Project at CD-3 and more than 50% complete (schedule) * Project TPC < $20M 6 Grouping Criteria * Projects were grouped using the following

171

Detecting antipersonnel mines with a handheld parabolic reflector transmitter/multistatic receiver impulse gpr  

DOE Green Energy (OSTI)

A novel handheld time-domain array GPR antipersonnel mine detection system using an offset paraboloidal reflector antenna is described. The reflector collimates rays from an ultra-wideband transmitting feed, directing the microwave impulse forward, in front of the antenna structure. As such, much of the ground reflected wave is directed further forward, away from the operator, the reflector, and the receiving antennas, and thereby reducing the major source of clutter. The wave transmitted into the ground that interacts with the target, generating significant backscatter returning toward the receiving antennas. These receiving antennas are configured in a 2 by 2 array to provide spatial focusing in both the along- and cross-track directions. This system has been built and tested at both Lawrence Livermore National Laboratory, and GeoCenters, Inc. In both cases, custom-built wideband antenna elements generate narrow pulse shapes, which allow for resolving small non-metallic targets buried at shallow depths. The LLNL's Micro-Power Impulse Radar (MIR) operates in the 1.5 to 5 GHz range a very narrow pulse shape. The Geo-Centers wideband TEMR antenna elements have higher power, though lower frequency range (850 to 1700 MHz), and generate less residual ringing in the time signal. Preliminary measured data from both systems indicate that the surface clutter is indeed reduced relative to the target signal, and that small non-metallic anti-personnel mines can be reliably detected at burial depths as shallow as 1 inch in both dry sand and dry vegetative clay loam soil.

Rappaport, C; Yang, B; Azevedo, S; Rosenbury, T; Gough, J; Dean, A

2000-04-10T23:59:59.000Z

172

High efficiency epitaxial optical reflector solar cells. Final subcontract report, 1 January 1990--31 October 1992  

DOE Green Energy (OSTI)

This report describes work to test the feasibility of a new solar cell concept -- the epitaxial optical reflector (EOR) solar cell. This cell concept alters current designs for high efficiency cells by changing the optical absorption efficiency of single cells. The change is introduced by the use an epitaxial multilayer reflector as an integral part of the cell to increase the optical path length of certain wavelengths of light in the cell. These changes are expected to increase the open circuit voltage at which power is extracted from the cell. The program is designed to test the feasibility of the use of a broad band epitaxial multilayer reflector grown as an integral part of the device structure to reflect the near-band-edge light back through the device for a second absorption pass. This second pass allows the design of a solar cell with a thinner base, and the use of the epitaxial reflector as a heterojunction carrier-reflecting barrier at the rear of the device. The thinner cell design and altered carrier profile that results from the light- and carrier-reflecting barrier will decrease the carrier concentration gradient and increase the open circuit voltage. The program is structured to have three tasks: (1) Solar Cell and Reflector Modeling, (2) Materials Growth and Optimization, and (3) Solar Cell Fabrication and Characterization.

Dapkus, P.D.; Hummel, S.G. [University of Southern California, Los Angeles, CA (United States)

1993-08-01T23:59:59.000Z

173

Lamp system with conditioned water coolant and diffuse reflector of polytetrafluorethylene(PTFE)  

SciTech Connect

A lamp system with a very soft high-intensity output is provided over a large area by water cooling a long-arc lamp inside a diffuse reflector of polytetrafluorethylene (PTFE) and titanium dioxide (TiO.sub.2) white pigment. The water is kept clean and pure by a one micron particulate filter and an activated charcoal/ultraviolet irradiation system that circulates and de-ionizes and biologically sterilizes the coolant water at all times, even when the long-arc lamp is off.

Zapata, Luis E. (Livermore, CA); Hackel, Lloyd (Livermore, CA)

1999-01-01T23:59:59.000Z

174

Lamp system with conditioned water coolant and diffuse reflector of polytetrafluorethylene(PTFE)  

SciTech Connect

A lamp system with a very soft high-intensity output is provided over a large area by water cooling a long-arc lamp inside a diffuse reflector of polytetrafluorethylene (PTFE) and titanium dioxide (TiO{sub 2}) white pigment. The water is kept clean and pure by a one micron particulate filter and an activated charcoal/ultraviolet irradiation system that circulates and de-ionizes and biologically sterilizes the coolant water at all times, even when the long-arc lamp is off.

Zapata, L.E.; Hackel, L.

1999-10-26T23:59:59.000Z

175

Ultracold neutron accumulation in a superfluid-helium converter with magnetic multipole reflector  

E-Print Network (OSTI)

We analyze accumulation of ultracold neutrons (UCN) in a superfluid-helium converter vessel surrounded by a magnetic multipole reflector. Employing formulas valid for trapped UCN in mechanical equilibrium we solved the rate equation and obtained results for the saturation density of low field seeking UCN for any field strength of the multipolar field. The addition of magnetic storage can increase the density and energy of the UCN produced and serves to mitigate the effects of wall losses on the source performance. This work was performed in preparation of the UCN source project SuperSUN at the ILL.

O. Zimmer; R. Golub

2013-03-08T23:59:59.000Z

176

High-frequency Light Reflector via Low-frequency Light Control  

E-Print Network (OSTI)

We show that the momentum of light can be reversed via the atomic coherence created by another light with one or two orders of magnitude lower frequency. Both the backward retrieval of single photons from a time-ordered Dicke state and the reflection of continuous waves by high-order photonic band gaps are analyzed. A proof-of-principle experiment with thermal Rb vapor is proposed based on presently available techniques. This holds promise for X-ray reflectors controlled by low-frequency light.

Wang, Da-Wei; Evers, Joerg; Scully, Marlan O

2013-01-01T23:59:59.000Z

177

Revisiting the Bragg reflector to illustrate some modern developments in optics  

E-Print Network (OSTI)

A series of thin layers of alternating refractive index is known to make a good optical mirror over certain bands of frequency. Such a device - often termed the Bragg reflector - is usually introduced to students within the first years of an undergraduate degree, often in isolation from other parts of the course. Here we show that the basic physics of wave propagation through a stratified medium can be used to illustrate some more modern developments in optics as well as quantum physics; from transfer matrix techniques, to the optical properties of cold trapped atoms, optomechanical cooling, and a simple example of a system exhibiting an appreciable level of optical non-reciprocity.

S. A. R. Horsley; J. -H. Wu; M. Artoni; G. C. La Rocca

2013-01-20T23:59:59.000Z

178

Performance of long-pulse source reference target-moderator-reflector configurations  

DOE Green Energy (OSTI)

We have calculated the performance of five similar target-moderator-reflector geometries that are reasonably well optimized for long-pulse source applications. For all cases, the moderators are fully coupled; that is, no poisons, decouplers, or liners are used. For each case, the energy- and time-dependent characteristics of the moderator source brightness have been parameteterized using empirical functions. These parameterizations have been made available to users of the Monte Carlo neutron scattering instrument design code MCLIB for use in evaluating the performance of neutron scattering instruments on a long-pulse source.

Pitcher, E.J.; Russell, G.J.; Seeger, P.A.; Ferguson, P.D.

1995-12-31T23:59:59.000Z

179

Beckman presents keynote address at ParCo2013 | Argonne National...  

NLE Websites -- All DOE Office Websites (Extended Search)

talk at the International Conference on Parallel Computing (ParCo2013) in Munich, Germany, September 10. Established in 1983, ParCo is one of the longest running international...

180

How to Submit a Request for a PARS II Account | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

How to Submit a Request for a PARS II Account How to Submit a Request for a PARS II Account How to Submit a Request for a PARS II Account The account access process for PARS II relies on the Department of Energy's MIS Application Gateway system to verify the requestor's identity and to approve his/her request for access to a specific DOE Headquarters application, such as PARS II. Once approved by the MIS Application Gateway, the PARS II Help Desk Administrator will assign a new PARS II account to the requestor. Please follow the steps listed below to apply for a PARS II account. 1. If the federal employee or contractor does not already have an account with the Department of Energy's MIS Application Gateway, then the requestor must apply for an account and be approved by a local federal sponsor. To

Note: This page contains sample records for the topic "aluminized reflector par" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Class 8. Telomeres and PAR October 5, 2009 Boyd, et al., 1996  

E-Print Network (OSTI)

Class 8. Telomeres and PAR October 5, 2009 1 Telomeres A model Boyd, et al., 1996 #12;Class 8. Telomeres and PAR October 5, 2009 2 Spatial cue -> polarity Cuenca, A. A. et al. Development 2003://ftp.wormbase.org/pub/wormbase/datasets/seydoux_2003/MOVIE02%20PAR-6.mov #12;Class 8. Telomeres and PAR October 5, 2009 3 Cuenca, A. A. et al

Devoto, Stephen H.

182

COMPTEUR CERENKOV A GAZ POUR LECTRONS Par JACQUES SAYAG,  

E-Print Network (OSTI)

169 COMPTEUR CERENKOV A GAZ POUR ?LECTRONS Par JACQUES SAYAG, Laboratoire de Physique Corpusculaire Cerenkov à fréon sous la pression atmosphérique, destiné à sélectionner, parmi les particules d'un faisceau courbe expérimentale obtenue en faisant fonctionner le compteur Cerenkov sur un faisceau négatif de

Paris-Sud XI, Université de

183

Application of ITO/Al reflectors for increasing the efficiency of single-crystal silicon solar cells  

Science Conference Proceedings (OSTI)

It is shown that an increase in the efficiency and manufacturability of single-junction single-crystal silicon photoelectric converters of solar energy requires the use of a back-surface reflector based on conductive transparent indium-tin oxide (ITO) 0.25-2 {mu}m thick. To increase the efficiency and reduce the sensitivity to the angle of light incidence on the photoreceiving surface of multijunction photoelectric converters with vertical diode cells based on single-crystal silicon, ITO/Al reflectors with an ITO layer >1 {mu}m thick along vertical boundaries of diode cells should be fabricated. The experimental study of multijunction photoelectric converters with ITO/Al reflectors at diode cell boundaries shows the necessity of modernizing the used technology of ITO layers to achieve their theoretically calculated thickness.

Kopach, V. R.; Kirichenko, M. V., E-mail: kirichenko_mv@mail.ru; Khrypunov, G. S.; Zaitsev, R. V. [National Technical University, 'Kharkiv Poly technical Institute' (Ukraine)

2010-06-15T23:59:59.000Z

184

MHD compressor---expander conversion system integrated with GCR inside a deployable reflector  

DOE Green Energy (OSTI)

This work originates from the proposal MHD Compressor-Expander Conversion System Integrated with a GCR Inside a Deployable Reflector''. The proposal concerned an innovative concept of nuclear, closed-cycle MHD converter for power generation on space-based systems in the multi-megawatt range. The basic element of this converter is the Power Conversion Unit (PCU) consisting of a gas core reactor directly coupled to an MHD expansion channel. Integrated with the PCU, a deployable reflector provides reactivity control. The working fluid could be either uranium hexafluoride or a mixture of uranium hexafluoride and helium, added to enhance the heat transfer properties. The original Statement of Work, which concerned the whole conversion system, was subsequently redirected and focused on the basic mechanisms of neutronics, reactivity control, ionization and electrical conductivity in the PCU. Furthermore, the study was required to be inherently generic such that the study was required to be inherently generic such that the analysis an results can be applied to various nuclear reactor and/or MHD channel designs''.

Tuninetti, G. (Ansaldo S.p.A., Genoa (Italy). Research Div.); Botta, E.; Criscuolo, C.; Riscossa, P. (Ansaldo S.p.A., Genoa (Italy). Nuclear Div.); Giammanco, F. (Pisa Univ. (Italy). Dipt. di Fisica); Rosa-Clot, M. (Florence Univ. (Italy). Dipt. di Fisica)

1989-04-20T23:59:59.000Z

185

A PROPOSAL FOR THE CONTROLLED RELEASE OF STORED ENERGY IN THE MTR REFLECTOR GRAPHITE  

SciTech Connect

A study of the stored energy buildup in the MTR reflector graphite and a program of controlled energy release is presented. Calculations, based on measurements of samples from the pebble zone show that an inadvertent spontaneous stored energy release would cause a temperature rise of 90 deg F in the pebble zone. The maximum transient structure temperatures resulting from a worst credible accidental release of energy would be less than allowable at present (except for possible damage to neutron detector chambers) but could exceed this value in five years. It is proposed that the stored energy be released by thermal annealing. The reflector graphite is heated by reducing the air flow and operating the reactor at low power until a temperature of 500 deg F is reached, at which point the reactor is scrammed. Normal cooling is provlded after 15 minutes at peak anneal temperature or if the temperature rises to 600 deg F. Health physics monitoring includes continuous measurement of particulate and of Ci/sup 4/ activity. Sustained oxidatlon, if it occurs, wlll be detected with a C0/sub 2/ monitor and controlled by smothering. An estimated 2 or 3 days of MTR operating time will be needed of which the anneal itself wlll require about one day. (auth)

Fast, E.; Smith, E.O.; Ford, J.D.

1959-12-09T23:59:59.000Z

186

Lighting in Residential and Commercial Buildings (1993 and 1995 Data)  

U.S. Energy Information Administration (EIA) Indexed Site

Types > 1995 CBECS Lighting Equipment Types > 1995 CBECS Lighting Equipment 1995 CBECS Lighting Equipment Profile Lighting Equipment - Type and Characteristics of Equipment Emits Found In Incandescent Incandescent Light Bulb Produces light by electrically heating a tungsten filament Includes energy-efficient incandescent bulbs, such as Reflector or R-Lamps (accent and task lighting), Parabolic Aluminized Reflector (PAR) lamps (flood and spot lighting), and Ellipsoidal Reflector (ER) lamps (recessed lighting) Highly inefficient because much of the energy is lost as heat 14-18 Lumens Per Watt (LPW) 14% of Lit Commercial Floorspace Standard Fluorescent Lighting with Magnetic Ballast Standard Fluorescent with Magnetic Ballast Produces light by passing electricity through mercury vapor, causing the fluorescent coating to glow or fluoresce

187

A Review of the Reflector Compact Fluorescent Lights Technology Procurement Program: Conclusions and Results  

SciTech Connect

This report describes a project sponsored by the U.S. Department of Energy (DOE) and implemented by the Pacific Northwest National Laboratory (PNNL), from 2000 to 2007 to improve the performance of reflector type (R-lamp) compact fluorescent lamps (CFLs) and increase their availability throughout the United States by means of a technology development and procurement strategy. In 2000, at the request of the U.S. Department of Energys Emerging Technologies Program and its predecessors, the Pacific Northwest National Laboratory undertook a technology procurement seeking R-CFLs that were specifically designed for use in ICAT recessed can fixtures and that met other minimum performance criteria including minimum light output and size restrictions (to ensure they fit in standard residential recessed cans). The technology procurement included two phases. In Phase I, requests for proposals (RFPs) were issued in October 2002 and five manufacturers responded with 12 lamp models. Eight of these models met the minimum requirements and passed the 6-hour short-term test in a simulated ICAT environment. These eight models were subjected to long-term tests of 6,000 or more hours in a simulated ICAT environment. Three of these models passed the short- and long-term tests and were promoted through the program website (www.pnl.gov/rlamps), press releases, and fliers. To increase the number of qualifying models, a second RFP was issued in June 2005. In April 2007, DOE announced that 16 reflector CFL (R-CFL) models by four manufacturers had met all the minimum requirements of Phase 2 of the R-CFL Technology Innovation Competition. PNNL developed both the criteria and the test apparatus design for Elevated Temperature Life Testing (ETLT), which has been included by DOE in its draft ENERGY STAR specifications for the reflector category of CFLs. PNNL promoted the winning lamps through a program website, press releases, and fliers as well as through program partners. PNNL also helped engage distributors including Costco, the Home Depot, Bonneville Power Administration, and utility organizations.

Sandahl, Linda J.; Gilbride, Theresa L.; Ledbetter, Marc R.; McCullough, Jeffrey J.

2008-05-19T23:59:59.000Z

188

PARS II Reports Catalog, V 0.02  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Catalog, V 0.02 Catalog, V 0.02 Tuesday, May 3, 2011 U.S. Department of Energy Project Assessment and Reporting System Reports Catalog Version 0.02 This booklet describes each report in PARS II, including those created specifically for the DOE, and those that come standard with the Dekker PMIS(tm) software package. Each report description is followed by an image or images of the report. 2 Introduction This document contains detailed description and specifications of all reports currently available in PARS II Shared Reports. All reports are distributed in logical folders that relate to a report's general use and this document will help the user to identify specific report that would address individual need. While all reports listed in the document are available to all users, below are some general guidelines as to the usefulness

189

Microsoft Word - PARS II CPP Upload Requirements.docx  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

U U C (C Pro U.S. D Contrac CPP) U oject A S Phon Depart ctor Pr Upload Assessm System Vers Ap Su Energy E 20440 Cent German ne 301-916- ww tment roject P d Requ ment a m (PAR sion 1.4 Dr pril 9, 2010 ubmitted by nterprise So tury Blvd. S ntown, MD -0050 Fax ww.eesllc.ne t of En Perform uireme and Re RS II) raft 0 : olutions Suite 150 20874 301-916-00 et nergy mance ents for eportin 66 y e r ng ii Title Page Document Name: Contractor Project Performance (CPP) Upload Requirements for PARS II, V1.4 Publication Date: April 9, 2010 Contract Number: DE-AT01-06IM00102 Project Number: 1ME07, CLIN 2 Prepared by: Steven Ducharme, PMC, LLC Lenore Morrison, PMC, LLC Judith Bernsen, PMC, LLC Edited by: Dennis Stoner, EES, LLC Reviewed by: Mark Landry, Dekker, LTD

190

Power transient analyses of experimental in-reflector devices during safety shutdown in Jules Horowitz Reactor (JHR)  

Science Conference Proceedings (OSTI)

The Jules Horowitz Reactor (JHR) is designed to be a 100 MW material testing reactor (MTR) and it is expected to become the reference facility in the framework of European nuclear research activity. As the core neutron spectrum is quite fast, several experimental devices concerning fuel studies have been conceived to be placed in the reflector in order to exploit a proper thermal neutron flux irradiation. Since the core power is relatively high, the neutronic coupling between the reactor core and the reflector devices has to be taken into account for different rod insertions. In fact the thermal power produced within the fuel samples is considerable. Heat removal during shutdown is a main topic in nuclear safety and it is worth to analyse thermal power transients in fuel samples as well. Here a thermal hydraulic model for JHR core is proposed aiming at a simple and representative description as far as reactivity feedbacks are concerned. Then it is coupled with a neutronic pointwise kinetics analysis by means of the DULCINEE code to compute core power transient calculations. Moreover, some reflector-core coupling evaluations are performed through Monte Carlo method using the TRIPOLI 4.7 code. The JHR equilibrium cycle is considered with respect to four fuel compositions namely Beginning of Cycle (BOC), Xenon Saturation Point (XSP), Middle of Cycle (MOC) and End of Cycle (EOC). Then thermal power transients in the experimental reflector devices are evaluated during safety shutdowns and they are verified for all these cycle steps. (authors)

Camprini, P. C.; Sumini, M. [Univ. of Bologna (Italy); Artioli, C. [National Agency for New Technologies, Energy and Sustainable Economic Development ENEA (Italy); Gonnier, C.; Pouchin, B.; Bourdon, S. [Atomic Energy Commission CEA (France)

2012-07-01T23:59:59.000Z

191

Seismic evidence for a chemical heterogeneity in the mid-mantle: a strong and slightly dipping seismic reflector  

E-Print Network (OSTI)

to provide robust inference. Moreover, slab associated high-velocity anomalies (hereafter referred to as HVAs, there are no HVAs observed around the mid-lower mantle reflectors [Kaneshima and Helffrich, 1998]. As these strong confirmed, several interesting speculations might be made from our observations. The presence of the HVAs

Kawakatsu, Hitoshi

192

Greek research reactor performance characteristics after addition of beryllium reflector and LEU fuel  

SciTech Connect

The GRR-1 is a 5-MW pool-type, light-water-moderated and-cooled reactor fueled with MTR-type fuel elements. Recently received Be reflector blocks will soon be added to the core to add additional reactivity until fresh LEU fuel arrives. REBUS-3 xy fuel cycle analyses, using burnup dependent cross sections, were performed to assist in fuel management decisions for the water- and Be-reflected HEU nonequilibrium cores. Cross sections generated by EPRI-CELL have been benchmarked to identical VIM Monte Carlo models. The size of the Be-reflected LEU core has been reduced to 30 elements compared to 35 for the HEU water-reflected core, and an equilibrium cycle calculation has been performed.

Deen, J.R.; Snelgrove, J.L. (Argonne National Lab., IL (United States)); Papastergiou, C. (National Center for Scientific Research, Athens (Greece))

1992-01-01T23:59:59.000Z

193

Greek research reactor performance characteristics after addition of beryllium reflector and LEU fuel  

SciTech Connect

The GRR-1 is a 5-MW pool-type, light-water-moderated and-cooled reactor fueled with MTR-type fuel elements. Recently received Be reflector blocks will soon be added to the core to add additional reactivity until fresh LEU fuel arrives. REBUS-3 xy fuel cycle analyses, using burnup dependent cross sections, were performed to assist in fuel management decisions for the water- and Be-reflected HEU nonequilibrium cores. Cross sections generated by EPRI-CELL have been benchmarked to identical VIM Monte Carlo models. The size of the Be-reflected LEU core has been reduced to 30 elements compared to 35 for the HEU water-reflected core, and an equilibrium cycle calculation has been performed.

Deen, J.R.; Snelgrove, J.L. [Argonne National Lab., IL (United States); Papastergiou, C. [National Center for Scientific Research, Athens (Greece)

1992-12-31T23:59:59.000Z

194

Revisiting the Bragg reflector to illustrate some modern developments in optics  

E-Print Network (OSTI)

A dielectric composed of a sequence of similar thin layers of alternating refractive index is well known to make a good mirror when radiation close to normal incidence has a wavelength within the medium of around four times the layer thickness. Such a device - often termed the Bragg reflector - is usually introduced to students within the first years of an undergraduate degree, and often in isolation from other parts of the course. Here we show that the basic physics of wave propagation through a stratified medium can be used to illustrate some more modern developments in optics as well as quantum physics; from transfer matrix techniques, to the optical properties of cold trapped atoms, optomechanical cooling, and a simple example of a system exhibiting an appreciable level of optical non{reciprocity.

Horsley, S A R; Artoni, M; La Rocca, G C

2013-01-01T23:59:59.000Z

195

Stationary concentrators for tubular evacuated receivers: optimization and comparison of reflector designs  

SciTech Connect

Tubular evacuated receivers such as those manufactured by Owens-Illinois and General Electric Company offer considerable potential for cost-effective solar collectors for heating and cooling and for industrial process heat applications. The receivers were originally introduced in collectors having simple reflector shapes to augment the receiver tube area presented to the sun. More recent commercial collectors use nonimaging concentrators. Comparisons of the optical efficiencies of the different collector designs are presented as a function of incident angle, and the factors which determine the optical performance of a given concentrator design are discussed. Although different concentrator designs would be recommended for various combinations of receiver characteristics, collector materials, manufacturing costs and operating temperatures, it is clear that optimized nonimaging concentrators, originated by Winston and further developed at both the University of Chicago and Argonne National Laboratory offer substantial advantages over other concentrator designs for the concentration ratios of interest.

McIntire, W.R.

1980-01-01T23:59:59.000Z

196

High temperature oxidation and NaCl-induced accelerated corrosion of hot-dip aluminized 9Cr-1Mo and 310 stainless steel  

E-Print Network (OSTI)

The behaviors of high temperature corrosion on hot-dip aluminized on 9Cr-1Mo and 310 stainless steels when catalyzed by NaCl and cyclic heating environment were studied experimentally. The corrosion behavior and morphological development were investigated by weight gain kinetics, metallographs, depths of attack, metal losses, and X-ray analyses. The results of 310SS deposited with salt mixtures show that weight gain kinetics in simple oxidation reveals a steady-state parabolic rate law after 3 hr, while the kinetics with salt deposits display multi-stage growth rates. NaCl is the main corrosive specie in high-temperature corrosion involving mixtures of NaCl/Na2SO4 and is responsible for the formation of internal attack. Uniform internal attack is the typical morphology of NaCl-induced hot corrosion, while the extent of intergranular attack is more pronounced as the content of Na2SO4 in the mixture is increased. The thermal-cycling test results of 310SS deposited NaCl and coated 7wt%Si/93wt%Al show that the aluminized layers have good corrosion resistance during the first four cycles of testing, while degradation occurs after testing for five cycles. The reason for degradation of aluminized layers is attributed to the formation of interconnecting voids caused by aluminum inward diffusion, chloridation/oxidation cyclic reactions and the penetration of molten NaCl through the voids into the alloy substrate. The 9Cr-1Mo steels coated with 7wt%Si/93wt%Al oxidized at 750, 850, and 950C in static air show that oxidation kinetics followed a parabolic rate law at 750 and 850 C. The cracks propagated through the FexAly layer due to the growth of brittle FeAl2 and Fe2Al5 at 750 and 850C. The voids condensed in the interface of intermetallics and substrate are attributed to the Kirkendall effect. At 950C, the fast growing aluminide layer has a different expansion coefficient than oxide scale, leading to scale cracking, oxygen penetration, and internal oxidized, evidenced by a rapid mass gain.

Tsaur, Charng-Cheng

2004-12-01T23:59:59.000Z

197

Reactivity Accountability Attributed to Reflector Poisons in the High Flux Isotope Reactor  

Science Conference Proceedings (OSTI)

The objective of this study is to develop a methodology to predict the reactivity impact as a function of outage time between cycles of 3He, 6Li, and other poisons in the High Flux Isotope Reactor s (HFIR) beryllium reflector. The reactivity worth at startup of the HFIR has been incorrectly predicted in the past after the reactor has been shut-down for long periods of time. The incorrect prediction was postulated to be due to the erroneous calculation of 3He buildup in the beryllium reflector. It is necessary to develop a better estimate of the start-of-cycle symmetric critical control element positions since if the estimated and actual symmetrical critical control element positions differ by more than $1.55 in reactivity (approximately one-half inch in control element startup position), HFIR is to be shutdown and a technical evaluation is performed to resolve the discrepancy prior to restart. 3He is generated and depleted during operation, but during an outage, the depletion of 3He ceases because it is a stable isotope. 3He is born from the radioactive decay of tritium, and thus the concentration of 3He increases during shutdown. SCALE, specifically the TRITON and CSAS5 control modules including the KENO V.A, COUPLE, and ORIGEN functional modules were utilized in this study. An equation relating the down time (td) to the change in symmetric control element position was generated and validated against measurements for approximately 40 HFIR operating cycles. The newly-derived correlation was shown to improve accuracy of predictions for long periods of down time.

Chandler, David [ORNL; Maldonado, G Ivan [ORNL; Primm, Trent [ORNL

2009-12-01T23:59:59.000Z

198

PARS II Data Extraction Utility Version 8.0.20130510 Release Notes  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

PARS II Data Extraction Utility PARS II Data Extraction Utility Version 8.0.20130510 Release Notes The Department of Energy (DOE) is pleased to announce the newest version of the DOE PARS II Data Extraction Utility, version 8.0.20130510. The Extraction Utility is used for retrieving project management data from a variety of source systems for upload into the DOE Project Assessment and Reporting System (PARS II). This release is a minor update and incorporates a number of new features and updates primarily focused to improve the existing functionality. Specifically, this version includes enhancements for sites and contractors using Deltek COBRA 4X/5.0 for the Earned Value (EV) Management system to provide EV data to DOE via PARS II upload. The quality of each DOE PARS II Extraction Utility release is of primary consideration at the

199

Criticality Safety Analysis on the Mixed Be, Nat-U, and C (Graphite) Reflectors in 55-Gallon Waste Drums and Their Equivalents for HWM Applications  

DOE Green Energy (OSTI)

The objective of this analysis is to develop and establish the technical basis on the criticality safety controls for the storage of mixed beryllium (Be), natural uranium (Nat-U), and carbon (C)/graphite reflectors in 55-gallon waste containers and/or their equivalents in Hazardous Waste Management (HWM) facilities. Based on the criticality safety limits and controls outlined in Section 3.0, the operations involving the use of mixed-reflector drums satisfy the double-contingency principle as required by DOE Order 420.1 and are therefore criticality safe. The mixed-reflector mass limit is 120 grams for each 55-gallon drum or its equivalent. a reflector waiver of 50 grams is allowed for Be, Nat-U, or C/graphite combined. The waived reflectors may be excluded from the reflector mass calculations when determining if a drum is compliant. The mixed-reflector drums are allowed to mix with the typical 55-gallon one-reflector drums with a Pu mass limit of 120 grams. The fissile mass limit for the mixed-reflector container is 65 grams of Pu equivalent each. The corresponding reflector mass limits are 300 grams of Be, and/or 100 kilograms of Nat-U, and/or 110 kilograms of C/graphite for each container. All other unaffected control parameters for the one-reflector containers remain in effect for the mixed-reflector drums. For instance, Superior moderators, such as TrimSol, Superla white mineral oil No. 9, paraffin, and polyethylene, are allowed in unlimited quantities. Hydrogenous materials with a hydrogen density greater than 0.133 gram/cc are not allowed. Also, an isolation separation of no less than 76.2 cm (30-inch) is required between a mixed array and any other array. Waste containers in the action of being transported are exempted from this 76.2-cm (30-inch) separation requirement. All deviations from the CS controls and mass limits listed in Section 3.0 will require individual criticality safety analyses on a case-by-case basis for each of them to confirm their criticality safety prior to their deployment and implementation.

Chou, P

2011-12-14T23:59:59.000Z

200

Microsoft Word - PARS II 102 Training Workbook V1.0.doc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Project Assessment and Reporting System PARS II 102 Monthly Updating and Reporting Training Workbook V1.0 Department of Energy May 10, 2010 May 10, 2010 PARS II 102 Monthly Updating and Reporting V1.0 ii May 10, 2010 PARS II 102 Monthly Updating and Reporting V1.0 iii Table of Contents OVERSIGHT and ASSESSMENT ........................................................................................................ 1 Exercise 1 Find and View a Project ............................................................................................. 1 Sort the Project List ................................................................................................................. 3

Note: This page contains sample records for the topic "aluminized reflector par" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Reflector Technology Development and System Design for Concentrating Solar Power Technologies  

DOE Green Energy (OSTI)

Alcoa began this program in March of 2008 with the goal of developing and validating an advanced CSP trough design to lower the levelized cost of energy (LCOE) as compared to existing glass based, space-frame trough technology. In addition to showing a pathway to a significant LCOE reduction, Alcoa also desired to create US jobs to support the emerging CSP industry. Alcoa's objective during Phase I: Concept Feasibility was to provide the DOE with a design approach that demonstrates significant overall system cost savings without sacrificing performance. Phase I consisted of two major tasks; reflector surface development and system concept development. Two specific reflective surface technologies were investigated, silver metallized lamination, and thin film deposition both applied on an aluminum substrate. Alcoa prepared samples; performed test validation internally; and provided samples to the NREL for full-spectrum reflectivity measurements. The final objective was to report reflectivity at t = 0 and the latest durability results as of the completion of Phase 1. The target criteria for reflectance and durability were as follows: (1) initial (t = 0), hemispherical reflectance >93%, (2) initial spectral reflectance >90% for 25-mrad reading and >87% for 7-mrad reading, and (3) predicted 20 year durability of less than 5% optical performance drop. While the results of the reflective development activities were promising, Alcoa was unable to down-select on a reflective technology that met the target criteria. Given the progress and potential of both silver film and thin film technologies, Alcoa continued reflector surface development activities in Phase II. The Phase I concept development activities began with acquiring baseline CSP system information from both CSP Services and the DOE. This information was used as the basis to develop conceptual designs through ideation sessions. The concepts were evaluated based on estimated cost and high-level structural performance. The target criteria for the concept development was to achieve a solar field cost savings of 25%-50% thereby meeting or exceeding the DOE solar field cost savings target of $350/m2. After evaluating various structural design approaches, Alcoa down-selected to a monocoque, dubbed Wing Box, design that utilizes the reflective surface as a structural, load carrying member. The cost and performance potential of the Wing Box concept was developed via initial finite element analysis (FEA) and cost modeling. The structural members were sized through material utilization modeling when subjected to representative loading conditions including wind loading. Cost modeling was utilized to refine potential manufacturing techniques that could be employed to manufacture the structural members. Alcoa concluded that an aluminum intensive collector design can achieve significant cost savings without sacrificing performance. Based on the cost saving potential of this Concept Feasibility study, Alcoa recommended further validation of this CSP approach through the execution of Phase II: Design and Prototype Development. Alcoa Phase II objective was to provide the DOE with a validated CSP trough design that demonstrates significant overall system cost savings without sacrificing performance. Phase II consisted of three major tasks; Detail System Design, Prototype Build, and System Validation. Additionally, the reflector surface development that began in Phase I was continued in Phase II. After further development work, Alcoa was unable to develop a reflective technology that demonstrated significant performance or cost benefits compared to commercially available CSP reflective products. After considering other commercially available reflective surfaces, Alcoa selected Alano's MIRO-SUN product for use on the full scale prototype. Although MIRO-SUN has a lower specular reflectivity compared to other options, its durability in terms of handling, cleaning, and long-term reflectivity was deemed the most important attribute to successfully validate Alcoa's advanced trough archi

Adam Schaut

2011-12-30T23:59:59.000Z

202

Effect of antimony nano-scale surface-structures on a GaSb/AlAsSb distributed Bragg reflector  

SciTech Connect

Effects of antimony crystallization on the surface of GaSb during low temperature molecular beam epitaxy growth are investigated. The geometry of these structures is studied via transmission electron and atomic force microscopies, which show the surface metal forms triangular-shaped, elongated nano-wires with a structured orientation composed entirely of crystalline antimony. By depositing antimony on a GaSb/AlAsSb distributed Bragg reflector, the field is localized within the antimony layer. Polarization dependent transmission measurements are carried out on these nano-structures deposited on a GaSb/AlAsSb distributed Bragg reflector. It is shown that the antimony-based structures at the surface favor transmission of light polarized perpendicular to the wires.

Husaini, S.; Shima, D.; Ahirwar, P.; Rotter, T. J.; Hains, C. P.; Dang, T.; Bedford, R. G.; Balakrishnan, G. [Air Force Research Laboratory, Sensors Directorate, Wright-Patterson AFB, Dayton, OH 45433 (United States)] [Air Force Research Laboratory, Sensors Directorate, Wright-Patterson AFB, Dayton, OH 45433 (United States)

2013-02-11T23:59:59.000Z

203

Midtemperature solar systems test facility predictions for thermal performance based on test data. Toltec two-axis tracking solar collector with 3M acrylic polyester film reflector surface  

DOE Green Energy (OSTI)

Thermal performance predictions based on test data are presented for the Toltec solar collector, with acrylic film reflector surface, for three output temperatures at five cities in the United States.

Harrison, T.D.

1981-06-01T23:59:59.000Z

204

Midtemperature solar systems test facility predictions for thermal performance based on test data. Polisolar Model POL solar collector with glass reflector surface  

DOE Green Energy (OSTI)

Thermal performance predictions based on test data are presented for the Polisolar Model POL solar collector, with glass reflector surfaces, for three output temperatures at five cities in the United States.

Harrison, T.D.

1981-05-01T23:59:59.000Z

205

Weathering characteristics of potential solar reflector materials: a survey of the literature  

DOE Green Energy (OSTI)

A review of the available literature on the weatherability/durability of materials with possible applications in solar reflectors is summarized. A number of techniques used to weather solar materials are reviewed. These include both natural and simulated weathering. Little correlation has been shown to exist between natural and accelerated weathering, and much work needs to be done before results of accelerated aging tests can be used with confidence to predict material lifetimes under outdoors exposure conditions. Some of the techniques used to measure or monitor material degradation are discussed. Emphasis in the literature has been placed chiefly on mechanical properties or appearance oriented measurements. The need is apparent for more detailed optical measurements of materials properties that are directly useful in engineering design. Although a great deal of literature is available on the materials described in the survey, there is very little solid data on the properties important for solar applications. A brief discussion of some of the applicable data on polymeric materials and glass is presented and referenced. The importance of cleaning solar materials is emphasized and some attempts at modeling degradation are discussed.

Hampton, H.L.; Lind, M.A.

1978-09-01T23:59:59.000Z

206

Graphite and Beryllium Reflector Critical Assemblies of UO2 (Benchmark Experiments 2 and 3)  

SciTech Connect

INTRODUCTION A series of experiments was carried out in 1962-65 at the Oak Ridge National Laboratory Critical Experiments Facility (ORCEF) for use in space reactor research programs. A core containing 93.2 wt% enriched UO2 fuel rods was used in these experiments. The first part of the experimental series consisted of 252 tightly-packed fuel rods (1.27-cm triangular pitch) with graphite reflectors [1], the second part used 252 graphite-reflected fuel rods organized in a 1.506-cm triangular-pitch array [2], and the final part of the experimental series consisted of 253 beryllium-reflected fuel rods in a 1.506-cm-triangular-pitch configuration and in a 7-tube-cluster configuration [3]. Fission rate distribution and cadmium ratio measurements were taken for all three parts of the experimental series. Reactivity coefficient measurements were taken for various materials placed in the beryllium reflected core. All three experiments in the series have been evaluated for inclusion in the International Reactor Physics Experiment Evaluation Project (IRPhEP) [4] and the International Criticality Safety Benchmark Evaluation Project (ICSBEP) Handbooks, [5]. The evaluation of the first experiment in the series was discussed at the 2011 ANS Winter meeting [6]. The evaluations of the second and third experiments are discussed below. These experiments are of interest as benchmarks because they support the validation of compact reactor designs with similar characteristics to the design parameters for a space nuclear fission surface power systems [7].

Margaret A. Marshall; John D. Bess

2012-11-01T23:59:59.000Z

207

Monte Carlo analysis of a monolithic interconnected module with a back surface reflector  

DOE Green Energy (OSTI)

Recently, the photon Monte Carlo code, RACER-X, was modified to include wave-length dependent absorption coefficients and indices of refraction. This work was done in an effort to increase the code`s capabilities to be more applicable to a wider range of problems. These new features make RACER-X useful for analyzing devices like monolithic interconnected modules (MIMs) which have etched surface features and incorporates a back surface reflector (BSR) for spectral control. A series of calculations were performed on various MIM structures to determine the impact that surface features and component reflectivities have on spectral utilization. The traditional concern of cavity photonics is replaced with intra-cell photonics in the MIM design. Like the cavity photonic problems previously discussed, small changes in optical properties and/or geometry can lead to large changes in spectral utilization. The calculations show that seemingly innocuous surface features (e.g., trenches and grid lines) can significantly reduce the spectral utilization due to the non-normal incident photon flux. Photons that enter the device through a trench edge are refracted onto a trajectory where they will not escape. This leads to a reduction in the number of reflected below bandgap photons that return to the radiator and reduce the spectral utilization. In addition, trenches expose a lateral conduction layer in this particular series of calculations which increase the absorption of above bandgap photons in inactive material.

Ballinger, C.T.; Charache, G.W. [Lockheed Martin Corp., Schenectady, NY (United States); Murray, C.S. [Bettis Atomic Power Lab., West Mifflin, PA (United States)

1998-10-01T23:59:59.000Z

208

Searching for optimal mitigation geometries for laser resistant multilayer high reflector coatings  

SciTech Connect

Growing laser damage sites on multilayer high reflector coatings can limit mirror performance. One of the strategies to improve laser damage resistance is to replace the growing damage sites with pre-designed benign mitigation structures. By mitigating the weakest site on the optic, the large aperture mirror will have a laser resistance comparable to the intrinsic value of the multilayer coating. To determine the optimal mitigation geometry, the finite difference time domain method (FDTD) was used to quantify the electric-field intensification within the multilayer, at the presence of different conical pits. We find that the field intensification induced by the mitigation pit is strongly dependent on the polarization and the angle of incidence (AOI) of the incoming wave. Therefore the optimal mitigation conical pit geometry is application specific. Furthermore, our simulation also illustrates an alternative means to achieve an optimal mitigation structure by matching the cone angle of the structure with the AOI of the incoming wave, except for the p-polarization wave at a range of incident angles between 30{sup o} and 45{sup o}.

Qiu, S R; Wolfe, J E; Monterrosa, A M; Feit, M D; Pistor, T V; STolz, C J

2011-02-11T23:59:59.000Z

209

Synergistic use of Knudsen effusion quadrupole mass spectrometry, solid-state galvanic cell and differential scanning calorimetry for thermodynamic studies on lithium aluminates  

SciTech Connect

Three ternary oxides LiAl{sub 5}O{sub 8}(s), LiAlO{sub 2}(s) and Li{sub 5}AlO{sub 4}(s) in the system Li-Al-O were prepared by solid-state reaction route and characterized by X-ray powder diffraction method. Equilibrium partial pressure of CO{sub 2}(g) over the three-phase mixtures {l_brace}LiAl{sub 5}O{sub 8}(s)+Li{sub 2}CO{sub 3}(s)+5Al{sub 2}O{sub 3}(s){r_brace}, {l_brace}LiAl{sub 5}O{sub 8}(s)+5LiAlO{sub 2}(s)+2Li{sub 2}CO{sub 3}(s){r_brace} and {l_brace}LiAlO{sub 2}(s)+Li{sub 5}AlO{sub 4}(s)+2Li{sub 2}CO{sub 3}(s){r_brace} were measured using Knudsen effusion quadrupole mass spectrometry (KEQMS). Solid-state galvanic cell technique based on calcium fluoride electrolyte was used to determine the standard molar Gibbs energies of formations of these aluminates. The standard molar Gibbs energies of formation of these three aluminates calculated from KEQMS and galvanic cell measurements were in good agreement. Heat capacities of individual ternary oxides were measured from 127 to 868 K using differential scanning calorimetry. Thermodynamic tables representing the values of {delta}{sub f}H{sup 0}(298.15 K), S{sup 0}(298.15 K) S{sup 0}(T), C{sub p}{sup 0}(T), H{sup 0}(T), {l_brace}H{sup 0}(T)-H{sup 0}(298.15 K){r_brace}, G{sup 0}(T), {delta}{sub f}H{sup 0}(T), {delta}{sub f}G{sup 0}(T) and free energy function (fef) were constructed using second law analysis and FACTSAGE thermo-chemical database software. - Graphical abstract: Comparison of {delta}{sub f}G{sub m}{sup 0} of ternary oxides determined from KEQMS and solid-state galvanic cell techniques. (O) KEQMS, (9632;) solid-state galvanic cell and solid line: combined fit of both the experimental data.

Rakshit, S.K. [Product Development Section, Radiochemistry and Isotope Group, Bhabha Atomic Research Centre, Trombay, Mumbai 400085 (India)], E-mail: swarupkr@barc.gov.in; Naik, Y.P.; Parida, S.C.; Dash, Smruti; Singh, Ziley; Sen, B.K.; Venugopal, V. [Product Development Section, Radiochemistry and Isotope Group, Bhabha Atomic Research Centre, Trombay, Mumbai 400085 (India)

2008-06-15T23:59:59.000Z

210

Incandescent Lighting | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

or pear-shaped A-19 lamps Energy-saving or halogen A-19 lamps Reflector or parabolic reflector (PAR) lamps, sometimes called "flood" or "spot" lamps Standard...

211

Project Assessment & Reporting System (PARS II) Release Notes: Version 8.0.20120308  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Project Assessment & Project Assessment & Reporting System (PARS II) Release Notes: Version 8.0.20120308 Release Date: 05/19/2012 Achieving Management and Operational Excellence Page 2 PARS II - Enhancements New and improved functionality was released in Version 8.0.20120308 of PARS II. This release offers PARS II Users a significant number of enhancements across all facets of the application. These enhancements include additional refinements to the "look and feel" of the system. Enhancements are a result of community/User recommendations. System usability as well as providing improved means for data collection, validation and reporting were strategically designed and tested over the past several months. An explanation of each enhancement ,

212

Microsoft Word - PARS II Process Document - Close Period 2013-04-29 _FINAL_  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

PARS II APM DepSec Monthly Report & Close Period, V-2013-04-29 Page 1 PARS II APM DepSec Monthly Report & Close Period, V-2013-04-29 Page 1 PARS II Process Document APM DEPSEC MONTHLY REPORT & CLOSE PERIOD PURPOSE The purpose of this document is to describe the process of preparing the APM Deputy Secretary Monthly Report and closing the DOE Reporting Period in PARS II. SCOPE This process applies to the Headquarters Office of Acquisition and Project Management (HQ OAPM) and its support contractors as the organization that prepares the monthly reports and closes the monthly reporting period. The process covers data validation and verification; running, distributing and archiving of reports; and

213

PARS II Phased Project Reporting Process, V-2013-03-14 Page 1  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Phased Project Reporting Process, V-2013-03-14 Page 1 PARS II Process Document PROJECT PHASING (MULTIPLE CD-2 FROM SINGLE CD-1) PURPOSE The purpose of this document is to describe...

214

Filtrage anisotrope robuste et segmentation par B-spline snake : application aux images chographiques.  

E-Print Network (OSTI)

??Le contexte de ce travail est le traitement d'images chographiques. Plus prcisment, on s'est intress au filtrage et la segmentation automatique d'images dgrades par (more)

Tauber, Clovis

2005-01-01T23:59:59.000Z

215

PARS II Process Document SUBMITTING AND PROCESSING EMAIL AS OFFICIAL PROJECT ACTION  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

PARS II Process Document PARS II Process Document SUBMITTING AND PROCESSING EMAIL AS OFFICIAL PROJECT ACTION APPROVAL DOCUMENTATION PURPOSE The purpose of this document is to describe the process and documentation requirements for submitting and processing approvals of project actions (i.e. On Hold Memo, Critical Decision Approval Memo, FPD Designation Memo, etc.) in PARS II via electronic signature. SCOPE This process applies to all Acquisition Executives and other approving officials wishing to substitute ink-and- paper approval of project action with electronic notification of the approval action through electronic mail (email) message. PROCESS DESCRIPTION AND REQUIREMENTS In an effort to streamline the project action approval process and minimize the time lag in updating PARS II,

216

Solar passive ceiling system. Final report. [Passive solar heating system with venetian blind reflectors and latent heat storage in ceiling  

DOE Green Energy (OSTI)

The construction of a 1200 square foot building, with full basement, built to be used as a branch library in a rural area is described. The primary heating source is a passive solar system consisting of a south facing window system. The system consists of: a set of windows located in the south facing wall only, composed of double glazed units; a set of reflectors mounted in each window which reflects sunlight up to the ceiling (the reflectors are similar to venetian blinds); a storage area in the ceiling which absorbs the heat from the reflected sunlight and stores it in foil salt pouches laid in the ceiling; and an automated curtain which automatically covers and uncovers the south facing window system. The system is totally passive and uses no blowers, pumps or other active types of heat distribution equipment. The building contains a basement which is normally not heated, and the north facing wall is bermed four feet high around the north side.

Schneider, A.R.

1980-01-01T23:59:59.000Z

217

Microsoft Word - PARS II User Acct Access Guide.rtf  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

O O f f f f i i c c e e o o f f t t h h e e E E n n g g i i n n e e e e r r i i n n g g a a n n d d C C o o n n s s t t r r u u c c t t i i o o n n M M a a n n a a g g e e m m e e n n t t U U s s e e r r A A c c c c o o u u n n t t A A c c c c e e s s s s G G u u i i d d e e f f o o r r P P A A R R S S I I I I Version 1.1 May 10, 2010 Submitted by: Energy Enterprise Solutions 20440 Century Blvd. Suite 150 Germantown, MD 20874 Phone 301-916-0050 Fax 301-916-0066 www.eesllc.net 2 Title Page Document Name: User Account Access Guide for PARS II Publication Date: May 10, 2010 Contract Number: DE-AT01-06IM00102 Project Number: 1ME07 CLIN 2 Prepared by: Kai Mong, EES Norm Ayers, EES Reviewed by: Ken Henderson, EES Josephine Peck, EES Approval: _________________________________ John Makepeace, DOE OECM MA-50

218

Sur le parcours des rayons 03B1 de l'uranium Par Lon BLOCH,  

E-Print Network (OSTI)

Sur le parcours des rayons 03B1 de l'uranium Par Léon BLOCH, Agrégé de l'Université de Paris parcours des rayons x de l'uranium a été dé- terminé par Bragg1 au moyen d'une méthode indirecte. Bragg a mesuré l'ionisatiol totale due au rayonnement de l'uranium lorsque la substance est recouverte d

Paris-Sud XI, Université de

219

Highly Enriched Uranium Metal Annuli and Cylinders with Polyethylene Reflectors and/or Internal Polyethylene Moderator  

SciTech Connect

A variety of critical experiments were constructed of enriched uranium metal during the 1960s and 1970s at the Oak Ridge Critical Experiments Facility in support of criticality safety operations at the Y-12 Plant. The purposes of these experiments included the evaluation of storage, casting, and handling limits for the Y-12 Plant and providing data for verification of calculation methods and cross-sections for nuclear criticality safety applications. These included solid cylinders of various diameters, annuli of various inner and outer diameters, two and three interacting cylinders of various diameters, and graphite and polyethylene reflected cylinders and annuli. Of the hundreds of delayed critical experiments, experiments of uranium metal annuli with and without polyethylene reflectors and with the central void region either empty or filled with polyethylene were evaluated under ICSBEP Identifier HEU-MET-FAST-076. The outer diameter of the uranium annuli varied from 9 to 15 inches in two-inch increments. In addition, there were uranium metal cylinders with diameters varying from 7 to 15 inches with complete reflection and reflection on one flat surface to simulate floor reflection. Most of the experiments were performed between February 1964 and April 1964. Five partially reflected (reflected on the top only) experiments were assembled in November 1967, but are judged by the evaluators not to be of benchmark quality. Twenty-four of the twenty-five experiments have been determined to have fast spectra. The only exception has a mixed spectrum. Analyses were performed in which uncertainty associated with five different parameters associated with the uranium parts and three associated with the polyethylene parts was evaluated. Included were uranium mass, height, diameter, isotopic content, and impurity content and polyethylene mass, diameter, and impurity content. There were additional uncertainties associated with assembly alignment, support structure, and the value for eff. In addition to the idealizations made by the experimenters (removal of a diaphragm), a few simplifications were also made to the benchmark models that resulted in a small bias and additional uncertainty. Simplifications included omission of the support structure, possible surrounding equipment, and the walls, floor, and ceiling of the experimental cell. Bias values that result from these simplifications were determined and associated uncertainty in the bias values were included in the overall uncertainty in benchmark keff values. Bias values ranged from 0.0002 ?k to 0.0093 ?k below the experimental value. Overall uncertainties range from ? 0.0002 to ? 0.0011. Major contributors to the overall uncertainty include uncertainty in the support structure and the polyethylene parts. A comparison of experimental, benchmark-model, and MCNP-model keff values is shown in Figure 1. The experimental keff values are derived from the original reactivities reported by the principal experimentalist. The benchmark-model keff values are the experimental keff values adjusted to account for biases that were introduced by removing the support structure and surroundings. The MCNP-model keff values are simply the values found from MCNP calculations using the benchmark specifications and ENDF/B-VI cross-section data. Figure 1. Comparison of Experimental, Benchmark-Model and MCNP-Model keff value. Calculated results for most of the experiments are

Tyler Sumner; J. Blair Briggs; Leland Montierth

2007-05-01T23:59:59.000Z

220

Midtemperature Solar Systems Test Facility predictions for thermal performance based on test data: Custom Engineering trough with glass reflector surface and Sandia-designed receivers  

DOE Green Energy (OSTI)

Thermal performance predictions based on test data are presented for the Custom Engineering trough and Sandia-designed receivers, with glass reflector surface, for three output temperatures at five cities in the United States. Two experimental receivers were tested, one with an antireflective coating on the glass envelope around the receiver tube and one without the antireflective coating.

Harrison, T.D.

1981-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "aluminized reflector par" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Handbook of solar energy data for south-facing surfaces in the United States. Volume I. An insolation, array shadowing, and reflector augmentation model  

DOE Green Energy (OSTI)

This handbook provides estimates of average available solar insolation to fixed, flat-plate, south-facing collector surfaces at various array tilt angles at numerous sites in the US. This first volume contains average daily, total insolation estimates, by month, and annual totals for 235 locations. A model that estimates the direct, diffuse, and reflected components of total insolation on an hourly, daily, and monthly basis is presented. A shadow loss model and a reflector augmentation model providing estimates of the losses and gains associated with various fixed array geometries are also described. These models can be used with the insolation model provided or with other recorded data. A FORTRAN computer program with user's guide is presented. The program can be used to generate additional handbook values or to examine the effects of array shadowing and fixed reflector augmentation effects on a daily, monthly, or annual basis. Array shadowing depends on location, array size, array tilt, array separation, and time. The program can be used to examine trade-offs between array spacing and insolation losses due to shadowing. The reflector augmentation program can be used to examine trade-offs among array size and tilt, separation, and reflector tilt to determine the combination of design values that optimize the economic objectives or technical criteria of the system.

Smith, J.H.

1980-01-15T23:59:59.000Z

222

STARTUP REACTIVITY ACCOUNTABILITY ATTRIBUTED TO ISOTOPIC TRANSMUTATIONS IN THE IRRADIATED BERYLLIUM REFLECTOR OF THE HIGH FLUX ISTOTOPE REACTOR  

Science Conference Proceedings (OSTI)

The objective of this study is to develop a methodology to predict the reactivity impact as a function of outage time between cycles of 3He, 6Li, and other poisons in the High Flux Isotope Reactor s (HFIR) beryllium reflector. The reactivity worth at startup of the HFIR has been incorrectly predicted in the past after the reactor has been shut-down for long periods of time. The incorrect prediction was postulated to be due to the erroneous calculation of 3He buildup in the beryllium reflector. It is necessary to develop a better estimate of the start-of-cycle symmetric critical control element positions since if the estimated and actual symmetrical critical control element positions differ by more than $1.55 in reactivity (approximately one-half inch in control element startup position), HFIR is to be shutdown and a technical evaluation is performed to resolve the discrepancy prior to restart. 3He is generated and depleted during operation, but during an outage, the depletion of 3He ceases because it is a stable isotope. 3He is born from the radioactive decay of tritium, and thus the concentration of 3He increases during shutdown. The computer program SCALE, specifically the TRITON and CSAS5 control modules including the KENO V.A, COUPLE, and ORIGEN functional modules were utilized in this study. An equation relating the down time (td) to the change in symmetric control element position was generated and validated against measurements for approximately 40 HFIR operating cycles. The newly-derived correlation was shown to improve accuracy of predictions for long periods of down time.

Chandler, David [ORNL; Maldonado, G Ivan [ORNL; Primm, Trent [ORNL

2010-01-01T23:59:59.000Z

223

PARS II Phased Project Reporting Process, V-2013-03-14 Page 1  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Phased Project Reporting Process, V-2013-03-14 Page 1 Phased Project Reporting Process, V-2013-03-14 Page 1 PARS II Process Document PROJECT PHASING (MULTIPLE CD-2 FROM SINGLE CD-1) PURPOSE The purpose of this document is to describe the process of entering, managing, and reporting projects in PARS II that adopted Phasing approach. SCOPE This process applies to projects that are managed as a larger program through CD1 but are executed in phases with parts of the projects reaching CD2 approvals earlier than the main project. PROCESS The main goal of the process is to ensure that as new projects are created for various phases of the original CD1 program, DOE portfolio is not overstated in portfolio reports and to ensure that linking is retained in PARS II between original CD1 program and resulting CD2 project phases.

224

Replacing Incandescent Lightbulbs and Ballasts | Department of...  

NLE Websites -- All DOE Office Websites (Extended Search)

as ellipsoidal reflectors (type-ER) in recessed fixtures. Use reflector (R)or parabolic reflector (PAR) CFLs for flood and spotlighting. Some CFL fixtures have built-in...

225

Universite Paris XI UFR scientifique d'Orsay N d'ordre : IPNO-T-09-10 presentee par  

E-Print Network (OSTI)

fonction de la temp´erature . . . 10 1.3.3 M´ethode de couplage par une m´ethode multi-groupes . . . . . . . 41 3 COUPLAGE DES CODES 43 3.1 MURE comme logiciel de temp´erature des sections efficaces par une m´ethode d

Paris-Sud XI, Université de

226

Synthse vocale par slection linguistiquement oriente d'units non-uniformes : LiONS  

E-Print Network (OSTI)

Synthèse vocale par sélection linguistiquement orientée d'unités non-uniformes : LiONS Vincent point emploient, en proportions variables, des caractéristiques linguistiques, acoustiques et symbo- liques. Les caractéristiques linguistiques sont directement issues de l'analyse de la langue, tandis que

Dupont, Stéphane

227

Mise en correspondance par correlation avec prise en compte des occultations  

E-Print Network (OSTI)

Mise en correspondance par corr´elation avec prise en compte des occultations Occlusions handling cours de l'appariement, provient des occultations. C'est pourquoi le second objectif est de pr compte le probl`eme des occultations. Les r´esultats mettent en ´evidence la meilleure m´ethode qui

Chambon, Sylvie

228

Article de synthse L'amplification des squences de nuclotides par PCR  

E-Print Network (OSTI)

Article de synthèse L'amplification des séquences de nucléotides par PCR et les nouvelles'?tude de la Fertilité; Paris, 19-21 octobre 1989) Résumé ― La PCR (polymerase chain reaction) est en plus grande dans les approches diagnostiques. PCR amplification / ADN / ARN / diagnostic

Recanati, Catherine

229

Midtemperature Solar Systems Test Facility predictions for thermal performance based on test data. Alpha Solarco Model 104 solar collector with 0. 125-inch Schott low-iron glass reflector surface  

DOE Green Energy (OSTI)

Thermal performance predictions based on test data are presented for the Alpha Solarco Model 104 solar collector, with 0.125-inch Schott low-iron glass reflector surface, for three output temperatures at five cities in the United States.

Harrison, T.D.

1981-04-01T23:59:59.000Z

230

Project Plan 7930 Cell G PaR Remote Handling System Replacement  

Science Conference Proceedings (OSTI)

For over 40 years the US Department of Energy (DOE) and its predecessors have made Californium-252 ({sup 252}Cf) available for a wide range of industries including medical, nuclear fuels, mining, military and national security. The Radiochemical Engineering Development Center (REDC) located within the Oak Ridge National Laboratory (ORNL) processes irradiated production targets from the High Flux Isotope Reactor (HFIR). Operations in Building 7930, Cell G provide over 70% of the world's demand for {sup 252}Cf. Building 7930 was constructed and equipped in the mid-1960s. Current operations for {sup 252}Cf processing in Building 7930, Cell G require use of through-the-wall manipulators and the PaR Remote Handling System. Maintenance and repairs for the manipulators is readily accomplished by removal of the manipulator and relocation to a repair shop where hands-on work can be performed in glove boxes. Contamination inside cell G does not currently allow manned entry and no provisions were created for a maintenance area inside the cell. There has been no maintenance of the PaR system or upgrades, leaving operations vulnerable should the system have a catastrophic failure. The Cell G PaR system is currently being operated in a run to failure mode. As the manipulator is now 40+ years old there is significant risk in this method of operation. In 2006 an assessment was completed that resulted in recommendations for replacing the manipulator operator control and power centers which are used to control and power the PaR manipulator in Cell G. In mid-2008 the chain for the bridge drive failed and subsequent examinations indicated several damaged links (see Figure 1). To continue operations the PaR manipulator arm is being used to push and pull the bridge as a workaround. A retrieval tool was fabricated, tested and staged inside Cell G that will allow positioning of the bridge and manipulator arm for removal from the cell should the PaR system completely fail. A fully functioning and reliable Par manipulator arm is necessary for uninterrupted {sup 252}Cf operations; a fully-functioning bridge is needed for the system to function as intended.

Kinney, Kathryn A [ORNL

2009-10-01T23:59:59.000Z

231

Fiber optic sensor employing successively destroyed coupled points or reflectors for detecting shock wave speed and damage location  

DOE Patents (OSTI)

A shock velocity and damage location sensor providing a means of measuring shock speed and damage location. The sensor consists of a long series of time-of-arrival "points" constructed with fiber optics. The fiber optic sensor apparatus measures shock velocity as the fiber sensor is progressively crushed as a shock wave proceeds in a direction along the fiber. The light received by a receiving means changes as time-of-arrival points are destroyed as the sensor is disturbed by the shock. The sensor may comprise a transmitting fiber bent into a series of loops and fused to a receiving fiber at various places, time-of-arrival points, along the receiving fibers length. At the "points" of contact, where a portion of the light leaves the transmitting fiber and enters the receiving fiber, the loops would be required to allow the light to travel backwards through the receiving fiber toward a receiving means. The sensor may also comprise a single optical fiber wherein the time-of-arrival points are comprised of reflection planes distributed along the fibers length. In this configuration, as the shock front proceeds along the fiber it destroys one reflector after another. The output received by a receiving means from this sensor may be a series of downward steps produced as the shock wave destroys one time-of-arrival point after another, or a nonsequential pattern of steps in the event time-of-arrival points are destroyed at any point along the sensor.

Weiss, Jonathan D. (Albuquerque, NM)

1995-01-01T23:59:59.000Z

232

Fiber optic sensor employing successively destroyed coupled points or reflectors for detecting shock wave speed and damage location  

DOE Patents (OSTI)

A shock velocity and damage location sensor providing a means of measuring shock speed and damage location is disclosed. The sensor consists of a long series of time-of-arrival ``points`` constructed with fiber optics. The fiber optic sensor apparatus measures shock velocity as the fiber sensor is progressively crushed as a shock wave proceeds in a direction along the fiber. The light received by a receiving means changes as time-of-arrival points are destroyed as the sensor is disturbed by the shock. The sensor may comprise a transmitting fiber bent into a series of loops and fused to a receiving fiber at various places, time-of-arrival points, along the receiving fibers length. At the ``points`` of contact, where a portion of the light leaves the transmitting fiber and enters the receiving fiber, the loops would be required to allow the light to travel backwards through the receiving fiber toward a receiving means. The sensor may also comprise a single optical fiber wherein the time-of-arrival points are comprised of reflection planes distributed along the fibers length. In this configuration, as the shock front proceeds along the fiber it destroys one reflector after another. The output received by a receiving means from this sensor may be a series of downward steps produced as the shock wave destroys one time-of-arrival point after another, or a nonsequential pattern of steps in the event time-of-arrival points are destroyed at any point along the sensor. 6 figs.

Weiss, J.D.

1995-08-29T23:59:59.000Z

233

u.s. Dl!PAR1'M:ENT OF ENERGY EERE PROJECT MANAGEMENT CENTER  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

PAR1'M:ENT OF ENERGY PAR1'M:ENT OF ENERGY EERE PROJECT MANAGEMENT CENTER NEPA DETERlIIINATION RECIPIENT :University of California San Diego PROJECT TITL.E: San Diego Center for Algae Biotechnology Page 1 of2 STATE: CA Funding Opportunity Announcement Number Procurement Instnlment Number NEPA Control Number em Number EEOOO3142 GF0-10-582 EE3142 Based on my review ortbe information concerning the proposed action, as NEPA Compliance Officer (authorukd under DOE Order 451.1A), I have made the following determination: ex, EA, EIS APPENDIX AND NUMBER: Description: 83.6 Siting . construction (or modification), operation, and deoommissioning of facilities for indoor bench-scale research projects and conventional laboratory operations (for example. preparation of chemical standards and sample analYSIS):

234

Microsoft Word - PARS II Letter of Introduction 20091119d.doc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Enterprise Solutions, LLC Energy Enterprise Solutions, LLC 20440 Century Blvd. Suite 150 Germantown, Maryland 20874 Phone: 301-916-0050 Fax: 301-916-0066 www.eesllc.net November 19, 2009 Contractor Person Name Contractor Company Address 1 Address 2 City, State, Zip Dear [Mr./Mrs.] ________, Energy Enterprise Solutions (EES), under contract to the Department of Energy's (DOE) Office of Engineering and Construction Management (OECM), is preparing to deploy the next generation of the Project Assessment and Reporting System (PARS). This new system, called PARS II, will be used by Federal Project Directors, Program Office staff, and OECM analyst personnel to enter status assessments, forecasts and other data. It will automate the upload of contractor earned value and schedule data, and will provide the federal staff with a common view

235

Le produit et le rayonnement de l'uranium X1 Par F. SODDY  

E-Print Network (OSTI)

53 Le produit et le rayonnement de l'uranium X1 Par F. SODDY [Laboratoire de chimie-physique de l probablement deux pro- duits à rayons '1., intermédiaires entre l'uranium X et te radium. Boltwood a montre différence de 12 unités entre le poids atomique de l'uranium et celui dut radium. Cette différence correspond

Paris-Sud XI, Université de

236

EFFETS DES FAIBLES IRRADIATIONS SUR L'URANIUM Par Y. QUR,  

E-Print Network (OSTI)

489. EFFETS DES FAIBLES IRRADIATIONS SUR L'URANIUM Par Y. QU?R?, Centre d'?tudes Nucléaires de fragments de fission dans l'uranium, on présente quelques résultats de mesure de longueur et de résistivité modifiés. Abstract. 2014 After recalling Brinkman's model for the action of fission fragments on uranium

Paris-Sud XI, Université de

237

Sur la radioactivit des solutions de sels d'uranium Par L. MICHIELS  

E-Print Network (OSTI)

432 Sur la radioactivité des solutions de sels d'uranium Par L. MICHIELS [Laboratoire de'une substanceradioactive ne produisant pas d'émanation, telle que l'uranium. D'une première série d'expériences effectuées au moyen de solutions de sulfate uranico-potassique K(UO)SO4+H2O dont la teneur, exprimée en uranium

Paris-Sud XI, Université de

238

Seismic analysis of the Par Pond Dam: Study of slope failure and liquefaction. Technical evaluation report  

SciTech Connect

Stability concerns of the Par Pond Dam, an embankment structure in the Savannah River Site complex, resulted in a comprehensive evaluation of the state of its integrity. Specifically, excessive seepage through the embankment, slope failure due to an earthquake event as well as liquefaction potential of the embankment and the foundation are addressed and the potential of failure is evaluated. Lastly, remedial benefits of the addition of a berm structure are also assessed.

Simos, N.; Reich, M.

1994-07-01T23:59:59.000Z

239

REDUCTION DE L'OCTOOXYDE D'URANIUM EN DIOXYDE D'URANIUM PAR L'AMMONIAC  

E-Print Network (OSTI)

REDUCTION DE L'OCTOOXYDE D'URANIUM EN DIOXYDE D'URANIUM PAR L'AMMONIAC P. Suhubiette1 , F mines, 158 Cours Fauriel, 42023 Saint Etienne Cedex2, France Résumé. Ce travail présente l'étude cinétique de la réduction de l'octooxyde d'uranium par l'ammoniac en dioxyde d'uranium. Cette réduction

240

South America PAR SR Solar Model from INPE and LABSOLAR | OpenEI  

Open Energy Info (EERE)

PAR SR Solar Model from INPE and LABSOLAR PAR SR Solar Model from INPE and LABSOLAR Dataset Summary Description (Abstract): Mean values of PAR Solar Radiation in kWh/m2/day for 40km cells for 1 year (month, season, year) based on data from 1995 to 2005 (Purpose): To provide a set of consistent, reliable, verifiable, and accessible global data sets for international and in-country investors and other stakeholders (Supplemental Information): The BRASIL-SR model (developed by INPE - National Institute for Space Research) and the ARCVIEW software were used to produce the dataset and SHAPE files. The assessment of reliability levels of the BRASIL-SR model were performed through the evaluation of the deviations shown by the estimated values for solar radiation flux vis-à-vis the values measured at the surface (ground truth). This evaluation was done in two phases. The first phase consisted in an inter-comparison between the core radiation transfer models adopted by the SWERA Project to map the solar energy n the various countries participating in the project. The HELIOSAT model took part in this phase like benchmark due to its employment to apply solar energy resources in countries from European Union. In the second phase, the solar flux estimates provided by the BRASIL-SR model were compared with measured values acquired at several solarimetric stations spread along the Brazilian territory. The BRASIL-SR model is not validated for areas covered by snow.

Note: This page contains sample records for the topic "aluminized reflector par" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

K-Area and Par Pond Sewage Sludge Application Sites groundwater monitoring report: Second quarter 1993  

Science Conference Proceedings (OSTI)

During second quarter 1993, samples from the three monitoring wells at the K-Area site (KSS series) and the three monitoring wells at the Par Pond site (PSS series) were analyzed for constituents required by South Carolina Department of Health and Environmental Control Construction Permit 13,173 and for other constituents as part of the Savannah River Site (SRS) Groundwater Monitoring Program. This report describes monitoring results that exceeded the final Primary Drinking Water Standards (PDWS) or the SRS flagging criteria. During second quarter 1993, no constituents exceeded the final PDWS or any other flagging criteria at the K-Area and Par Pond Sewage Sludge Application Sites. During first quarter 1993, aluminum and iron exceeded the SRS Flag 2 criteria in one or more of the KSS and the PSS wells. These constituents were not analyzed second quarter 1993. In the KSS well series, the field measurement for alkalinity ranged as high as 35 mg/L in well KSS 1D. Alkalinity measurements were zero in the PSS wells, except for a single measurement of 1 mg/L in well PSS 1D. Historical and current water-level elevations at the K-Area Sewage Sludge Application Site indicate that the groundwater flow direction is south to southwest (SRS grid coordinates). The groundwater flow direction at the Par Pond Sewage Sludge Application Site could not be determined second quarter 1993.

Not Available

1993-10-01T23:59:59.000Z

242

Orthogonal parabolic reflector systems  

SciTech Connect

A structure is described comprising: a reflecting surface which has an axis and is open at least at one axial end and in an axial section generally conforms to an axial section through a surface generated by rotating a portion of a parabolic curve about an axis perpendicular to the axis of the parabola defined by the curve; and an elongated source/sink which extends at least in the direction of the axis of the reflecting surface and is at least partly enveloped by the reflecting surface.

Cheng, D.Y.

1993-08-10T23:59:59.000Z

243

Par Pond phytoplankton in association with refilling of the pond: Final Report for sampling from February 1995 -- September 1996  

Science Conference Proceedings (OSTI)

This report describes the results of phytoplankton analyses from Par Pond samples collected between February 1995 and September 1996. The principal objective of the study was to determine the effect of refilling of Par Pond following repair of the dam on the phytoplankton community. Algal blooms are often responsible for fish kills and other detrimental effects in ponds and lakes, and it was postulated that decaying vegetation from formerly exposed sediments might trigger algal blooms that could result in fish kills in Par Pond following the refill. Sporadic algal blooms involving blue-green algae were detected, especially during the summer of 1996. However, the data derived from the study demonstrates that overall, the refilling effort caused no significant negative impact to the pond attributable to phytoplankton dynamics.

Wilde, E.W.; Johnson, M.A.; Cody, W.C.

1996-12-31T23:59:59.000Z

244

Adaptive and Efficient Computing for Subsurface Simulation within ParFlow  

SciTech Connect

This project is concerned with the PF.WRF model as a means to enable more accurate predictions of wind fluctuations and subsurface storage. As developed at LLNL, PF.WRF couples a groundwater (subsurface) and surface water flow model (ParFlow) to a mesoscale atmospheric model (WRF, Weather Research and Forecasting Model). It was developed as a unique tool to address coupled water balance and wind energy questions that occur across traditionally separated research regimes of the atmosphere, land surface, and subsurface. PF.WRF is capable of simulating fluid, mass, and energy transport processes in groundwater, vadose zone, root zone, and land surface systems, including overland flow, and allows for the WRF model to both directly drive and respond to surface and subsurface hydrologic processes and conditions. The current PF.WRF model is constrained to have uniform spatial gridding below the land surface and matching areal grids with the WRF model at the land surface. There are often cases where it is advantageous for land surface, overland flow and subsurface models to have finer gridding than their atmospheric counterparts. Finer vertical discretization is also advantageous near the land surface (to properly capture feedbacks) yet many applications have a large vertical extent. However, the surface flow is strongly dependent on topography leading to a need for greater lateral resolution in some regions and the subsurface flow is tightly coupled to the atmospheric model near the surface leading to a need for finer vertical resolution. In addition, the interactions (e.g. rain) will be highly variable in space and time across the problem domain so an adaptive scheme is preferred to a static strategy to efficiently use computing and memory resources. As a result, this project focussed on algorithmic research required for development of an adaptive simulation capability in the PF.WRF system and its subsequent use in an application problem in the Central Valley of California. This report documents schemes of use for a future implementation of an adaptive grid capability within the ParFlow subsurface flow simulator in PF.WRF. The methods describe specific handling of the coarse/fine boundaries within a cell-centered discretization of the nonlinear parabolic Richards equation model for variable saturated flow. In addition, we describe development of a spline fit and table lookup method implemented within ParFlow to enhance computational efficiency of variably saturated flow calculations.

Tiedeman, H; Woodward, C S

2010-11-16T23:59:59.000Z

245

UN SYSTEME MULTI-AGENTS GOUVERNE PAR DES LOIS LINGUISTIQUES POUR LE TRAITEMENT DE LA LANGUE NATUREI,LE  

E-Print Network (OSTI)

TALISMAN UN SYSTEME MULTI-AGENTS GOUVERNE PAR DES LOIS LINGUISTIQUES POUR LE TRAITEMENT DE LA de Linguistique Frangaise 1700 Univcrsit6 de FRIBOURG. SUISSE ABSTRACT Natural language processinggration d'outils linguistiques o0 les diff6rents agents du sysl~me peuvent mettre en oeuvre des m6thodes

246

Release Notes: Version 8.0.20110608 of PARS II Release Date: 06/25/2011  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

| 1 | 1 Release Notes: Version 8.0.20110608 of PARS II Release Date: 06/25/2011 Section 1. System Enhancements CPP Upload Enhancement added - new functionality added that allows a System Administrator to select which CPP warnings appear or not appear in the Error/Warning report for a CPP upload o This functionality is available under Administration/Warning Configuration o When selected, the application will display a window with two columns: Projects and Warning Messages o User selects which project or projects for which they want to change the message display. o Then the user selects which messages from the list that they will not want to display in the report. Items checked do not display in the report as indicated by the message at the

247

Microsoft Word - PARS II User Guide V1.0.doc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

May 10, 2010 Submitted by: Energy Enterprise Solutions 20440 Century Blvd. Suite 150 Germantown, MD 20874 Phone 301-916-0050 Fax 301-916-0066 www.eesllc.net Project Assessment and Reporting System U U s s e e r r G G u u i i d d e e This page left blank intentionally. Title Page Document Name: PARS II User Guide V1.0 Publication Date: May 10, 2010 Contract Number: AM01-06IM00054 Project Number: 1ME07 CLIN 2 Written by: Jo Peck, EES Reviewed by: Ken Henderson, EES Steve Ducharme, PMC Judith Bernsen, PMC Approval: John Makepeace, OECM MA-50 This page left blank intentionally. Change Control Page Current Version # Date of Revision Section & Title Page Numbers Summary of Changes Author V1.0 5/10/2010 All All Changes from Peer Review, including

248

Configuring Client PCs for use with Project Assessment and Reporting System(PARS II)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4/2011 4/2011 Page 1 of 4 1 PROCEDURES 1.1 Introduction Most users will be comfortable with contacting their IT Helpdesk for completing the instructions below. However, if you have Admin rights on your workstation, and are comfortable with making configuration changes to it, you may follow these directions yourself. 1.2 Installation of ActiveX Control WINDOWS XP 1. Log onto the workstation to be configured using an ID/Password that can perform administrative functions on that workstation (e.g. Install software, add Active-X controls). Note that administrative access is only required for initial workstation configuration, not ongoing operation of the PARS II application. 2. Check hardware, software and network requirements as identified in section 2 below. Less than

249

H-Area, K-Area, and Par Pond Sewage Sludge Application Sites Groundwater Monitoring Report. Second quarter 1995  

SciTech Connect

During second quarter 1995, samples from monitoring wells at the K-Area Sewage Sludge Application Site (KSS wells) and Par Pond Sewage Sludge Application Site (PSS wells) were analyzed for constituents required by SCDHEC Construction Permit 13,173. H-Area Sewage Sludge Application Site (HSS wells) samples were analyzed for constituents required by SCDHEC Construction Permit 12,076. All samples are also analyzed as requested for other constituents as part of the Savannah River Site (SRS) Groundwater Monitoring Program. Annual analyses for other constituents, primarily metals, also are required by the permits. There were no constituents which exceeded the SCDHEC final Primary Drinking Water Standard in any well from the H-Area, K-Area, and Par Pond Sewage Sludge Application Sites. There were also no constituents which were above the SRS Flag 2 criteria in any well at the three sites during second quarter 1995.

Chase, J.A.

1995-09-01T23:59:59.000Z

250

Microsoft PowerPoint - PARS II CPP Deployment Schedule 13Aug10.pptx  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

MAY-SEPTEMBER 2010 MAY-SEPTEMBER 2010 CALENDAR YEAR PLAN (Projects post CD-2 w/Contractor Project Perfomance (CPP upload) As of: 13 Aug 10 2010 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 MAY EM-INL-CWI JUNE EM-ORP-BNI EM-Oak Ridge-Isotek EM/NA-LANL-LANS NA-Pantex- SC S JULY SC SLAC S f d SC LBNL UCLBNL 1 NA-Y12-BWXTY12 EM ORNL BJC SC-BNL-BSA NA-SRS-SAMS (MOX) EM-SRS-SRR EM SPRU WGI B&W Pantex SC-TJNAF-JSA AUGUST SC-SLAC-Stanford SC-LBNL-UCLBNL 1 EM-ORNL-BJC EM/NA-SRS-SRNS* EM/NA-SRS-SRNS* EM-SPRU-WGI NA-SNL-SCLM SEPTEMBER Labor Day EM/NA SRS SRNS EM/NA SRS SRNS NA SNL SCLM Weekend/ Holiday. Onsite Work Interface Operational SC-FNAL-FRA Sites can upload into PARS II production servers by the 7 th of the month following their Interface Operational date.

251

K-Area and Par Pond Sewage Sludge Application Sites Groundwater Monitoring Report. Fourth quarter 1992 and 1992 summary  

Science Conference Proceedings (OSTI)

During fourth quarter 1992, samples from the three monitoring wells at the K-Area site (KSS series) and the three monitoring wells at the Par Pond site (PSS series) were analyzed for constituents required by South Carolina Department of Health and Environmental Control Construction Permit 13, 173 and for other constituents as part of the Savannah River Site (SRS) Groundwater Monitoring Program. This report describes monitoring results that exceeded the final Primary Drinking Water Standards (PDWS) or the SRS flagging criteria. During fourth quarter 1992, no constituents analyzed exceeded the PDWS or the SRS Flag 2 criteria at the K-Area and Par Pond Sewage Sludge Application Sites. In the KSS well series, the field measurement for alkalinity ranged as high as 26 mg/L in well KSS 1D. Alkalinity measurements were zero in the PSS wells. Historical and current water-level elevations at the K-Area and Par Pond Sewage Sludge Application Site indicate that the groundwater flow directions are south to southwest (SRS grid coordinates).

Thompson, C.Y.

1993-04-01T23:59:59.000Z

252

JOURNAL DE PHYSIQUE ColloqueC5, supplmentau no 11-12, Tome 34, Novembre-Dcembre 1973,page C5-11 SIMULATION PAR BOMBARDEMENT D'IONS Nif  

E-Print Network (OSTI)

-11 SIMULATION PAR BOMBARDEMENT D'IONS Nif DE MOYENNE ?NERGIE DES EFFETS D'IRRADIATION EN BILE DANS LE NICKEL ET

Paris-Sud XI, Université de

253

H-Area, K-Area, and Par Pond Sewage Sludge Application Sites groundwater monitoring report. Second quarter 1994  

SciTech Connect

Groundwater samples from the three wells at the H-Area Sewage Sludge Application Site (HSS wells) are analyzed quarterly for constituents as required by South Carolina Department of Health and Environmental Control (SCDHEC) Construction Permit 12,076. Samples from the three wells at the K-Area Sewage Sludge Application Site (KSS wells) and the three wells at the Par Pond Sewage Sludge Application Site (PSS wells) are analyzed quarterly for constituents required by SCDHEC Construction Permit 13,173. All samples are also analyzed as requested for other constituents as part of the Savannah River Site (SRS) Groundwater Monitoring Program. Annual analyses for other constituents, primarily metals, also are required by the permits. No constituents exceeded the SCDHEC final Primary Drinking Water Standard in any well from the H-Area, K-Area, and Par Pond Sewage Sludge Application Sites. Aluminum, iron, lead, and manganese, which were above standards and Flag 2 criteria in one or more wells in the three sites during first quarter 1994, were not analyzed this quarter. Second quarter results are similar to results for fourth quarter 1993.

1994-10-01T23:59:59.000Z

254

Improving the accuracy of flow units prediction through two committee machine models: An example from the South Pars Gas Field, Persian Gulf Basin, Iran  

Science Conference Proceedings (OSTI)

Intelligent reservoir characterization is a prerequisite study for development of oil and gas fields. Hydraulic flow units are mappable portions of hydrocarbon-bearing rocks that control fluid flow, and their modeling allows an accurate understanding ... Keywords: Committee machine, Flow units, Fuzzy logic, Genetic algorithm, Iran, Neural network, Neuro-fuzzy, South Pars Gas Field

Javad Ghiasi-Freez; Ali Kadkhodaie-Ilkhchi; Mansur Ziaii

2012-09-01T23:59:59.000Z

255

H-Area, K-Area, and Par Pond Sewage Sludge Application sites groundwater monitoring report. First quarter 1995  

SciTech Connect

During first quarter 1995, samples from monitoring wells at the K-Area Sewage Sludge Application Site (KSS wells) and Par Pond Sewage Sludge Application Site (PSS wells) were analyzed for constituents required by SCDHEC Construction Permit 13,173. H-Area Sewage Sludge Application Site (HSS wells) samples were analyzed for constituents required by SCDHEC Construction Permit 12,076. All samples are also analyzed as requested for other constituents as part of the Savannah River Site (SRS) Groundwater Monitoring Program. Annual analyses for other constituents, primarily metals, also are required by the permits. The only constituent that exceeded the SCDHEC final Primary Drinking Water Standard in any well was lead which was found in wells HSS 3D and PSS 3D. Aluminum and iron were above Flag 2 criteria in one or more wells in the three sites during first quarter 1995.

Chase, J.A.

1995-06-01T23:59:59.000Z

256

Microsoft Word - Configuring Workstations for use with the PARS II System.V3.0.doc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

30/2010 30/2010 1 PROCEDURES 1.1 Introduction Most users will be comfortable with contacting their IT Helpdesk for completing the instructions below. However, If you have Admin rights on your workstation, and are comfortable with making configuration changes to it, you may follow these directions yourself. 1.2 Installation of Dekker, Ltd. ActiveX Control 1. Log onto the workstation to be configured using an ID/Password that can perform administrative functions on the workstation being configured (e.g. Install software, add Active-X controls). Note that administrative access is only required for initial workstation configuration, not ongoing operation of the PARS II application on the workstation. 2. Check hardware, software and network requirements as identified in section 2 below.

257

DOE CALiPER Program, Report 20.1 Subjective Evaluation of Beam Quality, Shadow Quality, and Color Quality for LED PAR38 Lamps  

Science Conference Proceedings (OSTI)

This report focuses on human-evaluated characteristics, including beam quality, shadow quality, and color quality. Using a questionnaire that included rank ordering, opinions on 27 of the Report 20 PAR38 lamps were gathered during a demonstration event for members of the local Illuminating Engineering Society (IES) chapter. This was not a rigorous scientific experiment, and the data should not be extrapolated beyond the scope of the demonstration. The results suggest that many of the LED products compared favorably to halogen PAR38 benchmarks in all attributes considered. LED lamps using a single-emitter design were generally preferred for their beam quality and shadow quality, and the IES members ranking of color quality did not always match the rank according to the color rendering index (CRI).

Royer, Michael P.; Poplawski, Michael E.; Miller, Naomi J.

2013-10-01T23:59:59.000Z

258

Production d'ions lourds multicharges par une source d'ions laser $CO_{2}$. Utilisation de ces ions pour l'tude de l'interaction ion-surface mtallique  

E-Print Network (OSTI)

Production d'ions lourds multicharges par une source d'ions laser $CO_{2}$. Utilisation de ces ions pour l'tude de l'interaction ion-surface mtallique

Amdidouche, Y

1995-01-01T23:59:59.000Z

259

constante, qui a d'ailleurs t considre par H. Becque-rel pour le crown et diffrents verres de flint.  

E-Print Network (OSTI)

verres de flint. La première colonne du tableau ci-dessous contient les numéros de fabrication des verres ~71,'~ à 772 et pour les flints de 86~ à 965,5. H. Becquerel avait trouvé pour le crown el des nombres variant entre 0,~0'1 et 0,234 pour les flints. , SUR LA TRANSPARENCE DES CORPS AUX RAYONS X; Par EDM. VAN

Paris-Sud XI, Université de

260

H-Area, K-Area, and Par Pond Sewage Sludge Application Sites groundwater monitoring report. Third quarter 1994  

SciTech Connect

Groundwater samples from the three wells at the H-Area Sewage Sludge Application Site (HSS wells) are analyzed quarterly for constituents as required by South Carolina Department of Health and Environmental Control (SCDHEC) Construction Permit 12,076. Samples from the three wells at the K-Area Sewage Sludge Application Site (KSS wells) and the three wells at the quired by SCDHEC Construction Permit 13,173. All samples are also analyzed as requested for other constituents as part of the Savannah River Site (SRS) Groundwater Monitoring Program. Annual analyses for other constituents, primarily metals, also are required by the permits. No constituents exceeded the SCDHEC final Primary Drinking Water Standard in any well from the H-Area, K-Area, and Par Pond Sewage Sludge Application Sites. Aluminum and iron were above Flag 2 criteria in one or more wells in the three sites during third quarter 1994. These constituents were not analyzed during the previous quarter. Third quarter results are similar to results for first quarter 1994.

1995-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "aluminized reflector par" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

H-Area, K-Area, and Par Pond Sewage Sludge Application Sites groundwater monitoring report. First quarter 1994  

SciTech Connect

Samples from the three wells at the H-Area Sewage Sludge Application Site (HSS wells) are analyzed quarterly for constituents as required by South Carolina Department of Health and Environmental Control (SCDHEC) Construction Permit 12,076. Samples from the three Wells at the K-Area Sewage Sludge Application Site (KSS wells) and the three wells at the Par Pond Sewage Sludge Application Site (PSS wells) are analyzed quarterly for constituents required by SCDHEC Construction Permit 13,173. All samples are also analyzed as requested for other constituents as part of the Savannah River Site (SRS) Groundwater Monitoring Program. Annual analyses for other constituents, primarily metals, also are required by the permits. Lead presently exceeds the SCDHEC final Primary Drinking Water Standard in two wells from the three sites. As in third quarter 1993, aluminum, iron, and lead were reported in excess of the SRS Flag 2 criteria during first quarter 1994. An elevated concentration of manganese was found in one well at the K-Area Sewage Sludge Application Site during first quarter.

1994-07-01T23:59:59.000Z

262

OpenEI - PAR  

Open Energy Info (EERE)

by INPE -National Institute for Space Research) were used to produce the dataset and SHAPE files

License

263

Prsente par : Antoine Fournier  

E-Print Network (OSTI)

Function LSF : Leaf Spectro Fluorimeter LUE : Light Use Efficiency MODTRAN : Moderate TRANsmission code

264

Double Sens Uniques par  

E-Print Network (OSTI)

design," IEEE Electron Device Lett., vol. 28, no. 6, pp. 479­481, Jun. 2007. [13] R. A. Coutu, Jr., P. E. Technol., vol. 25, no. 3, pp. 397­401, Sep. 2002. [16] R. A. Coutu, "Electrostatic radio frequency (RF

van de Walle, Axel

265

prsente par Julien COMTE  

E-Print Network (OSTI)

................................................................................................................... 23 I.3.2.1. La conversion catalytique selon Fisher-Tropsch du procédé Fisher

Paris-Sud XI, Université de

266

Growth and properties of InGaAs/FeAl/InAlAs/InP heterostructures for buried reflector/interconnect applications in InGaAs thermophotovoltaic devices  

DOE Green Energy (OSTI)

Thermophotovoltaic cells consisting of InGaAs active layers are of extreme promise for high efficiency, low bandgap TPV conversion. In the monolithic interconnected module configuration, the presence of the InGaAs lateral conduction layer (LCL) necessary for the series connection between TPV cells results in undesirable free carrier absorption, causing a tradeoff between series resistance and optical absorption losses in the infrared. A potential alternative is to replace the LCL with an epitaxial metal layer that would provide a low-resistance interconnect while not suffering from free carrier absorption. The internal metal layer would also serve as an efficient, panchromatic back surface reflector, providing the additional advantage of increased effective optical thickness of the InGaAs cell. In this paper, the authors present the first results on the growth and development of buried epitaxial metal layers for TPV applications. High quality, single crystal, epitaxial Fe{sub x}Al{sub 1{minus}x} layers were grown on InAlAs/InP substrates, having compositions in the range x = 0.40--0.80. Epitaxial metal layers up to 1,000 {angstrom} in thickness were achieved, with excellent uniformity over large areas and atomically smooth surfaces. X-ray diffraction studies indicate that all FeAl layers are strained with respect to the substrate, for the entire composition range studied and for all thicknesses. The FeAl layers exhibit excellent resistance characteristics, with resistivities from 60 {micro}ohm-cm to 100 {micro}ohm-cm, indicating that interface scattering has a negligible effect on lateral conductivity. Reflectance measurements show that the FeAl thickness must be at least 1,000 {angstrom} to achieve > 90% reflection in the infrared.

Ringel, S.A.; Sacks, R.N.; Qin, L. [Ohio State Univ., Columbus, OH (United States). Dept. of Electrical Engineering; Clevenger, M.B.; Murray, C.S. [Bettis Atomic Power Lab., West Mifflin, PA (United States)

1998-11-01T23:59:59.000Z

267

Extracting Alumina from Coal Flyash through Sodium Aluminate ...  

Science Conference Proceedings (OSTI)

About this Abstract. Meeting, 2010 TMS Annual Meeting & Exhibition. Symposium , Alumina and Bauxite. Presentation Title, Extracting Alumina from Coal Flyash...

268

Silicon-thermic Reduction of Complex Lithium Aluminate under ...  

Science Conference Proceedings (OSTI)

Pressure Water Leaching Molybdenum and Nickel from Mo-Ni Ore of Black Shale without Reagent Recovery of Rare Earth Metals from Wasted Magnet.

269

Some Aspects of Tricalcium Aluminate Hexahydrate Formation on ...  

Science Conference Proceedings (OSTI)

Improvement of Product Quality in Circulating Fluidized Bed Calcination New Polymers for Improved Flocculation of High DSP-Containing Muds Reduction...

270

H1: Aluminized Multifunctional Coating on Steel in SHS Condition  

Science Conference Proceedings (OSTI)

A8: Microstructural Investigation of Nano-Calcium Phosphates Doped with Fluoride Ions .... D7: Surfactant Structureproperty Relationship: Effect of Polypropylene ... E4: The Effect of Monobutyl Ether Ethylene Glycol on the Conductivity and...

271

Electronic structure of noncrystalline transition metal silicate and aluminate alloys  

E-Print Network (OSTI)

and the SEMATECH/SRC Front End Processing Center. The NSLS is supported by the Depart- ment of Energy. We thank

Beichner, Robert J.

272

Oxidation and Coating Evolution in Aluminized Fourth Generation ...  

Science Conference Proceedings (OSTI)

Roger C. Reed, Kenneth A. Green, Pierre Caron, Timothy P. Gabb, Michael G. Fahrmann, Eric S. Huron and Shiela A. Woodard ..... 750C 1000h. 900C 1000h. 1100C 500h. A re a. % o f ?. -N. iA l tra n s fo rm ..... P. Steinmetz, I.G. Wright et al

273

DuraLamp USA: Order (2010-CE-0912)  

Energy.gov (U.S. Department of Energy (DOE))

DOE ordered DuraLamp USA, Inc. to pay a $2,500 civil penalty after finding DuraLamp USA had failed to certify that model PAR 30, an incandescent reflector lamp, complies with the applicable energy conservation standards.

274

A committee machine with intelligent systems for estimation of total organic carbon content from petrophysical data: An example from Kangan and Dalan reservoirs in South Pars Gas Field, Iran  

Science Conference Proceedings (OSTI)

Total organic carbon (TOC) content present in reservoir rocks is one of the important parameters, which could be used for evaluation of residual production potential and geochemical characterization of hydrocarbon-bearing units. In general, organic-rich ... Keywords: Committee machine, Fuzzy logic, Genetic algorithm, Neural network, Neuro-fuzzy, Petrophysical data, South Pars Gas Field, Total organic carbon

Ali Kadkhodaie-Ilkhchi; Hossain Rahimpour-Bonab; Mohammadreza Rezaee

2009-03-01T23:59:59.000Z

275

Artificial neural network modeling and cluster analysis for organic facies and burial history estimation using well log data: A case study of the South Pars Gas Field, Persian Gulf, Iran  

Science Conference Proceedings (OSTI)

Intelligent and statistical techniques were used to extract the hidden organic facies from well log responses in the Giant South Pars Gas Field, Persian Gulf, Iran. Kazhdomi Formation of Mid-Cretaceous and Kangan-Dalan Formations of Permo-Triassic Data ... Keywords: Artificial neural network, Burial history, Cluster analysis, Organic facies, Rock-Eval pyrolysis, Well log data

Bahram Alizadeh; Saeid Najjari; Ali Kadkhodaie-Ilkhchi

2012-08-01T23:59:59.000Z

276

H-Area, K-Area, and Par Pond Sewage Sludge Application Sites Groundwater Monitoring Report. Fourth quarter 1994 and 1994 summary  

SciTech Connect

Groundwater samples from the three wells at the H-Area Sewage Sludge Application Site (HSS wells) are analyzed quarterly for constituents as required by South Carolina Department of Health and Environmental Control Construction Permit 12,076. Samples from the three wells at the K-Area Sewage Sludge Application Site (KSS wells) and the three wells at the Par Pond Sewage Sludge Application Site (PSS wells) are analyzed quarterly for constituents required by SCDHEC Construction Permit 13,173. All samples are also analyzed as requested for other constituents as part of the Savannah River Site Groundwater Monitoring Program. Annual analyses for other constituents, primarily metals. also are required by the permits.

Chase, J.A.

1995-04-01T23:59:59.000Z

277

Optical Reflectance Measurements for Commonly Used Reflectors  

E-Print Network (OSTI)

AC02-05CH11231, grant number NNSA LB06-316-PD05 / NN2001000.AC02-05CH11231, grant number NNSA LB06-316-PD05 / NN2001000.

Janecek, Petr Martin

2009-01-01T23:59:59.000Z

278

Optical Reflectance Measurements for Commonly Used Reflectors  

E-Print Network (OSTI)

Office of Defense Nuclear Nonproliferation, Officeof Nuclear Nonproliferation Research and Engineering (NA-22)of Defense Nuclear Nonproliferation, Office of Nuclear

Janecek, Petr Martin

2009-01-01T23:59:59.000Z

279

Solar module having reflector between cells  

DOE Patents (OSTI)

A photovoltaic module comprising an array of electrically interconnected photovoltaic cells disposed in a planar and mutually spaced relationship between a light-transparent front cover member in sheet form and a back sheet structure is provided with a novel light-reflecting means disposed between adjacent cells for reflecting light falling in the areas between cells back toward said transparent cover member for further internal reflection onto the solar cells. The light-reflecting comprises a flexible plastic film that has been embossed so as to have a plurality of small V-shaped grooves in its front surface, and a thin light-reflecting coating on said front surface, the portions of said coating along the sides of said grooves forming light-reflecting facets, said grooves being formed so that said facets will reflect light impinging thereon back into said transparent cover sheet with an angle of incidence greater than the critical angle, whereby substantially all of the reflected light will be internally reflected from said cover sheet back to said solar modules, thereby increasing the current output of the module.

Kardauskas, Michael J. (Billerica, MA)

1999-01-01T23:59:59.000Z

280

Correlated-Intensity velocimeter for Arbitrary Reflector  

SciTech Connect

A velocimetry apparatus and method comprising splitting incoming reflected laser light and directing the laser light into first and second arms, filtering the laser light with passband filters in the first and second arms, one having a positive passband slope and the other having a negative passband slope, and detecting the filtered laser light via light intensity detectors following the passband filters in the first and second arms

Wang, Zhehui (Los Alamos, NM); Luo, Shengnian (Los Alamos, NM); Barnes, Cris W. (Arlington, VA); Paul, Stephen F. (West Orange, NJ)

2008-11-11T23:59:59.000Z

Note: This page contains sample records for the topic "aluminized reflector par" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Available Technologies: Selective Reflectors Bring High ...  

... semiconductor materials could dramatically decrease the cost of solar cells and make them more competitive with fossil fuels, ...

282

Advanced Manufacture of Reflectors (Fact Sheet)  

DOE Green Energy (OSTI)

The University of Arizona is one of the 2012 SunShot CSP R&D awardees for their advanced collectors. This fact sheet explains the motivation, description, and impact of the project.

Not Available

2012-09-01T23:59:59.000Z

283

Optical Reflectance Measurements for Commonly Used Reflectors  

E-Print Network (OSTI)

by the National Nuclear Security Administration, Office ofby the National Nuclear Security Administration, Office of

Janecek, Petr Martin

2009-01-01T23:59:59.000Z

284

Reflector-coupled fluorescent solar collector  

SciTech Connect

The present invention provides a system for the collection of electromagnetic radiation and the transmission of that radiation to a point of use. In its simplest sense, an apparatus for the collection and transmission of electromagnetic radiation comprises a cylindrical fluorescent fiber, at least one end of which is optically coupled to an optical wave guide, and means for reflecting solar radiation impinging over a relatively wide area onto said cylindrical fluorescent fiber. Preferably, a compound parabolic mirror is employed for reflecting incident solar radiation onto the optical fluorescent fiber.

Younghouse, L.B.

1984-01-17T23:59:59.000Z

285

PARCOURS DES ALPHA DE 4,5 MeV DANS L'URANIUM, L'OR, LE ZIRCONIUM ET LE SILICIUM. Par Mmes A. GARIN et H. FARAGGI,  

E-Print Network (OSTI)

76. PARCOURS DES ALPHA DE 4,5 MeV DANS L'URANIUM, L'OR, LE ZIRCONIUM ET LE SILICIUM. Par Mmes A uranium alloys of known concentration in uranium it is possible to measure the range of 4,5 MeV 03B1 mesurant l'émission oc d'alliages d'uranium de différentes concentrations. Nous avons pu disposer d

Paris-Sud XI, Université de

286

ZPR-3 Assembly 11 : A cylindrical sssembly of highly enriched uranium and depleted uranium with an average {sup 235}U enrichment of 12 atom % and a depleted uranium reflector.  

Science Conference Proceedings (OSTI)

Over a period of 30 years, more than a hundred Zero Power Reactor (ZPR) critical assemblies were constructed at Argonne National Laboratory. The ZPR facilities, ZPR-3, ZPR-6, ZPR-9 and ZPPR, were all fast critical assembly facilities. The ZPR critical assemblies were constructed to support fast reactor development, but data from some of these assemblies are also well suited for nuclear data validation and to form the basis for criticality safety benchmarks. A number of the Argonne ZPR/ZPPR critical assemblies have been evaluated as ICSBEP and IRPhEP benchmarks. Of the three classes of ZPR assemblies, engineering mockups, engineering benchmarks and physics benchmarks, the last group tends to be most useful for criticality safety. Because physics benchmarks were designed to test fast reactor physics data and methods, they were as simple as possible in geometry and composition. The principal fissile species was {sup 235}U or {sup 239}Pu. Fuel enrichments ranged from 9% to 95%. Often there were only one or two main core diluent materials, such as aluminum, graphite, iron, sodium or stainless steel. The cores were reflected (and insulated from room return effects) by one or two layers of materials such as depleted uranium, lead or stainless steel. Despite their more complex nature, a small number of assemblies from the other two classes would make useful criticality safety benchmarks because they have features related to criticality safety issues, such as reflection by soil-like material. ZPR-3 Assembly 11 (ZPR-3/11) was designed as a fast reactor physics benchmark experiment with an average core {sup 235}U enrichment of approximately 12 at.% and a depleted uranium reflector. Approximately 79.7% of the total fissions in this assembly occur above 100 keV, approximately 20.3% occur below 100 keV, and essentially none below 0.625 eV - thus the classification as a 'fast' assembly. This assembly is Fast Reactor Benchmark No. 8 in the Cross Section Evaluation Working Group (CSEWG) Benchmark Specificationsa and has historically been used as a data validation benchmark assembly. Loading of ZPR-3 Assembly 11 began in early January 1958, and the Assembly 11 program ended in late January 1958. The core consisted of highly enriched uranium (HEU) plates and depleted uranium plates loaded into stainless steel drawers, which were inserted into the central square stainless steel tubes of a 31 x 31 matrix on a split table machine. The core unit cell consisted of two columns of 0.125 in.-wide (3.175 mm) HEU plates, six columns of 0.125 in.-wide (3.175 mm) depleted uranium plates and one column of 1.0 in.-wide (25.4 mm) depleted uranium plates. The length of each column was 10 in. (254.0 mm) in each half of the core. The axial blanket consisted of 12 in. (304.8 mm) of depleted uranium behind the core. The thickness of the depleted uranium radial blanket was approximately 14 in. (355.6 mm), and the length of the radial blanket in each half of the matrix was 22 in. (558.8 mm). The assembly geometry approximated a right circular cylinder as closely as the square matrix tubes allowed. According to the logbook and loading records for ZPR-3/11, the reference critical configuration was loading 10 which was critical on January 21, 1958. Subsequent loadings were very similar but less clean for criticality because there were modifications made to accommodate reactor physics measurements other than criticality. Accordingly, ZPR-3/11 loading 10 was selected as the only configuration for this benchmark. As documented below, it was determined to be acceptable as a criticality safety benchmark experiment. A very accurate transformation to a simplified model is needed to make any ZPR assembly a practical criticality-safety benchmark. There is simply too much geometric detail in an exact (as-built) model of a ZPR assembly, even a clean core such as ZPR-3/11 loading 10. The transformation must reduce the detail to a practical level without masking any of the important features of the critical experiment. And it must do this without increasing the total uncertain

Lell, R. M.; McKnight, R. D.; Tsiboulia, A.; Rozhikhin, Y.; National Security; Inst. of Physics and Power Engineering

2010-09-30T23:59:59.000Z

287

Central receiver solar thermal power system. Collector subsystem annual technical progress report  

SciTech Connect

In the Boeing collector subsystem concept, operating with a central receiver installation, circular membrane reflectors formed with aluminized polyester film, direct sunlight to the central receiver. Transparent air-supported plastic enclosures protect the lightweight reflectors from the environment. Reflectors are individually aimed with a 2-axis gimbal, driven by digital-controlled stepper motors. Minicomputers, at various locations in the heliostat field, provide signals to the stepper motors. Additional details of the collector subsystem design for both the Pilot Plant preliminary design (PD) baseline and research experiments is given. As part of this effort, three heliostats and a drive and control assembly are being fabricated and tested to provide design data and verification of the PD. In addition, an extensive evaluation program is being conducted on the key plastic materials used in the protective enclosure and reflector. Performance tests on large-scale heliostats are being conducted at a desert test site in northeast Oregon. Items completed during the past quarter include: fabrication of protective enclosures (domes) and reflectors; installation and initiation of environmental testing of two domes at Boardman, Oregon; and a major portion of assembly/integration tests on the collector subsystem, including domes, reflectors and the drive and control assembly. (WDM)

1976-11-14T23:59:59.000Z

288

Application experience and field performance of silvered polymer reflectors  

DOE Green Energy (OSTI)

The solar-weighted hemispheric reflectance of unweathered silvered acrylic mirrors exceeds 92%, and specular reflectance into a 4- milliradian, full-cone acceptance angle is greater than 90%. Comparison of outdoor and accelerated tests suggests that the protected silver can resist corrosion for the five-year life that is the current goal. An installation of parabolic troughs has been cleaned monthly for two years, and reflectance is regularly returned to within a few percent of the initial reflectance values. In the presence of moisture, the silver/acrylic bond can delaminate to form a maze of tunnels and destroy specular reflectance. Proper edge preparation and protection delay the initiation of tunnels. 6 refs.

Schissel, P.; Jorgensen, G.; Pitts, R.

1991-04-01T23:59:59.000Z

289

Angle amplifying optics using plane and ellipsoidal reflectors  

DOE Patents (OSTI)

An optical system for providing a wide angle input beam into ellipsoidal laser fusion target illumination systems. The optical system comprises one or more pairs of centrally apertured plane and ellipsoidal mirrors disposed to accept the light input from a conventional lens of modest focal length and thickness, to increase the angular divergence thereof to a value equivalent to that of fast lenses, and to direct the light into the ellipsoidal target illumination system.

Glass, Alexander J. (Pleasanton, CA)

1977-01-01T23:59:59.000Z

290

Development of Advanced Polymeric Reflector for CSP Applications - Final Report  

Science Conference Proceedings (OSTI)

This project attempted to deposit extremely thick and dense protective barrier onto a mirror film stack with a PET substrate. The target thickness was very high for thin film products; particularly since large areas and long production lengths of film are needed to make the final product economic. The technical investigations in this project centered on maintaining a quality barrier (i.e. dense film) while evaporating alumina with a high deposition rate onto a low cost PET substrate. The project found that the proposed configuration, particularly direct ion bombardment, provides too narrow a solution space to effectively and economically produce the ASRM attempted. The initial project goals were met when depositing on a limited width and at a modest rate. However, expanding to wide deposition at aggressive deposition rates did not produce consistent film quality. Economic viability drives the process to maximize deposition rate. The current system configuration has a limiting upper rate threshold that does not appear economically viable. For future work, alternate approaches seem needed to address the challenges encountered in the scale-up phase of this project.

Treglio, Richard, T; Boyle, Keith, A; Henderson, Hildie

2013-03-28T23:59:59.000Z

291

Field Performance of a Spinning-Reflector Microwave Radiometer  

Science Conference Proceedings (OSTI)

In the winter of 1986, two microwave radiometers were operated side by side at a high-altitude weather observation site in the central Sierra Nevada for the purpose of comparing measurements in a variety of ambient weather conditions. The ...

Belay B. Demoz; Arlen W. Huggins; Joseph A. Warburton; Richard L. Smith

1993-06-01T23:59:59.000Z

292

Prisms with total internal reflection as solar reflectors  

DOE Patents (OSTI)

An improved reflective wall for radiant energy collection and concentration devices is provided. The wall is comprised of a plurality of prisms whose frontal faces are adjacent and which reflect the desired radiation by total internal reflection.

Rabl, Arnulf (Downers Grove, IL); Rabl, Veronika (Downers Grove, IL)

1978-01-01T23:59:59.000Z

293

Convection venting lensed reflector-type compact fluorescent lamp system  

DOE Patents (OSTI)

Disclosed herein is a fluorescent lamp housing assembly capable of providing convection cooling to the lamp and the ballast. The lens of the present invention includes two distinct portions, a central portion and an apertured portion. The housing assembly further includes apertures so that air mass is able to freely move up through the assembly and out ventilation apertures. 12 figs.

Pelton, B.A.; Siminovitch, M.

1997-07-29T23:59:59.000Z

294

High-Frequency Radars: Beamforming Calibrations Using Ships as Reflectors  

Science Conference Proceedings (OSTI)

Linear array antennas and beamforming techniques offer some advantages compared to direction finding using squared arrays. The azimuthal resolution depends on the number of antenna elements and their spacing. Assuming an ideal beam pattern and no ...

X. Flores-Vidal; P. Flament; R. Durazo; C. Chavanne; K.-W. Gurgel

2013-03-01T23:59:59.000Z

295

Convection venting lensed reflector-type compact fluorescent lamp system  

SciTech Connect

Disclosed herein is a fluorescent lamp housing assembly capable of providing convection cooling to the lamp and the ballast. The lens of the present invention includes two distinct portions, a central portion and an apertured portion. The housing assembly further includes apertures so that air mass is able to freely move up through the assembly and out ventilation apertures.

Pelton, Bruce A. (825 Manor Rd., El Sobrante, CA 94803); Siminovitch, Michael (829 Manor Rd., El Sobrante, CA 94803)

1997-01-01T23:59:59.000Z

296

Characterization of Cobalt Aluminate ceramic Ink for Ink-jet Printing  

Science Conference Proceedings (OSTI)

... weather, etc., which has resulted in its widespread use as a ceramic pigment. ... Nano-texturization for Light Trapping in Crystalline Silicon Solar Cells: Can...

297

Reactive Air Aluminizing of Nicrofer-6025HT for Use in Advanced Coal-Based Power Plants  

SciTech Connect

The present work demonstrated the feasibility of preparing RAA coatings on Nicrofer and compared the effect of aluminum powder size on the RAA process.

Joshi, Vineet V.; Choi, Jung-Pyung; Darsell, Jens T.; Meier, Alan; Weil, K. Scott

2013-01-01T23:59:59.000Z

298

Thermochemical Properties of Gibbsite, Bayerite, Boehmite, Diaspore, and the Aluminate Ion between 0 and 3500C  

E-Print Network (OSTI)

in the Permian Berry Formation of the Sydney Basin, Newin Permian marine strata of the Sydney Basin, Australia.

Apps, John A.; Neill, J.M.; Jun, C.-H.

1988-01-01T23:59:59.000Z

299

Near Net-Shaped Magnesium Aluminate Spinel by the Oxidation of ...  

Science Conference Proceedings (OSTI)

The ductile magnesium can endow the precursor with the green strength ..... by Oxidation of Melt Spun Ag-Ho-Ba-Cu Alloy Ribbon," Jpn. J. Appl. Phys., 27[2]...

300

Thermochemical Properties of Gibbsite, Bayerite, Boehmite, Diaspore, and the Aluminate Ion between 0 and 3500C  

E-Print Network (OSTI)

Igneous ()r MeLamorphic Rocks Source I Location Mounl Alfonof Alkaline Igncous Rocks Source Petersen et al. (1976)19 A. Conunued Source Davis eL al. (1976) Locauon Host Rock

Apps, John A.; Neill, J.M.; Jun, C.-H.

1988-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "aluminized reflector par" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Thermochemical Properties of Gibbsite, Bayerite, Boehmite, Diaspore, and the Aluminate Ion between 0 and 3500C  

E-Print Network (OSTI)

fUrAnorganische und Allgemeine Chemie, v. 175, p. 249-256.fUr Anorganische und Allgemeine Chemie, v. 191, p. 129-149.Anorganische undAllgemeine Chemie, v. 205, p. Fricke, R. and

Apps, John A.; Neill, J.M.; Jun, C.-H.

1988-01-01T23:59:59.000Z

302

PARS II Configuration Update - Trusted Publisher  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Configuration Update - Trusted Publisher Configuration Update - Trusted Publisher As of July 15, 2013, all reports within SSS Reports will require a new Trusted Publisher to be accepted in order for reports to present correctly and as intended. The new Trusted Publisher certificate has been issued to the US Department of Energy by Entrust Code Signing Certification Authority - L1D and is valid until 4/22/2016. Depending upon the security settings within your domain for your workstation, administrative rights may be required to accept the new Trusted Publisher. If required, please contact your local IT Helpdesk for assistance. The original Trusted Publisher certificate, Dekker Ltd., may remain within your configuration settings. Acceptance of the new Trusted Publisher in no way affects any current reporting requirements.

303

PARS 3.0 Data Model  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DOE Project ID (PK) Created By (FK) Updated By (FK) DOE Project Name Project Acronym Managing Office Code Site Code Site Project ID Project Size Total Area - sq ft City State Zip Code Project Location Project Description Short Project Mission Need Short Project Objectives Project Start Date Project Start Baseline Project Completion Date Project Completion Baseline Project Status Prime Contractor Create date Last update Action Plan Name (PK) DOE Project ID (PK)(FK) Created By (FK) Updated By (FK) Status Next Review date Create date Last update Action Plan Item Item Name (PK) DOE Project ID (PK)(FK) Name (PK)(FK) Created By (FK) Updated By (FK) Plan Name Description Responsible person Follow up date Planned Completion date Actual Completion date Create date Last update Attachment DOE Project ID (FK)

304

PARS II - Integrated Project Team Meeting  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Integrated Project Team Meeting Integrated Project Team Meeting John Makepeace (OECM) Ken Henderson (EES), Norm Ayers (EES) November 19, 2009 2 2 Agenda * Brief Review Last Meeting * List of Action Items * Project Milestones * Communications Channels for Deployment * Requesting Contacts for EM Group 1 & 2 Projects * Information Package to Contractor * Letter of Introduction * CPP Upload Document * Project Data Template * New Action Items * List of EM Group 1 & 2 Projects 3 Action Items Item Action Item Status 1 EES will write the marketing cover letter for the Information Package. C 2 EES will deliver the Preliminary Information Package to OECM by Monday Nov 16, close of business, for review. C 3 A placeholder of COB Tuesday Nov 17 was established for EES to give OECM the Information Package. C 4 Distribution of the package will commence after review by OECM.

305

d'ordre : 410 I presentee par  

E-Print Network (OSTI)

An analytic center cutting plane approach for conic programming Vasile L Basescu email: vbasescu;2 Basescu and Mitchell: ACCPM for conic programming u 0, u IRn u1 n i=2 u2 i . The induced cone - analytic center ^yi from the previous one ^yi-1. #12;Basescu and Mitchell: ACCPM for conic programming 3 We

Tannier, Xavier

306

NNT : 2010 EMSE 0587 prsente par  

E-Print Network (OSTI)

DES CONTRAINTES RESIDUELLES DANS LES MATERIAUX CERAMIQUES POUR SOFC : MESURES MULTI- ECHELLES ET 2 SOFC et plus particulièrement Florence Lefebvre-Joud, Gérard Delette et Stéphane Di Iorio pour les piles SOFC 7 1. Les SOFC 8 1.1 Architecture des cellules

Paris-Sud XI, Université de

307

NNT : 2012 EMSE 0679 prsente par  

E-Print Network (OSTI)

............................................... 5 1. Les piles SOFC conventionnelles................................................................. 16 2. Les piles SOFC monochambres................................................................. 17 Electrolyte Membrane » et les piles avec un électrolyte céramique conducteur d'ion oxygène appelées SOFC pour

308

d'ordre : 437GP presentee par  

E-Print Network (OSTI)

). It 'is known t o occur among phosphogypsum and Ti02 industrial wastes which a r e notably released

Paris-Sud XI, Université de

309

NNT : 2012 EMSE 0649 prsente par  

E-Print Network (OSTI)

.F., 1987. Analysis of steam flash conditions while drilling into an ocean hydrothermal system. Enertech (N) 09°30.85' 09°30.2' 12°44.0' 12°50.0' 09°30.2' Longitude (W) 104° 14.66' 104 15.1' 103°56.0' 103: 12°44.0'N, 103°56.0'W Sediment thickness: None (bare rock) Water depth: 2660 m Proposed drilling

310

More dynamic object reclassification: Fickle&par;  

Science Conference Proceedings (OSTI)

Reclassification changes the class membership of an object at run-time while retaining its identity. We suggest language features for object reclassification, which extend an imperative, typed, class-based, object-oriented language.We present ... Keywords: Object-oriented languages, type and effect systems

Sophia Drossopoulou; Ferruccio Damiani; Mariangiola Dezani-Ciancaglini; Paola Giannini

2002-03-01T23:59:59.000Z

311

Exploration de formes gomtriques par le toucher  

Science Conference Proceedings (OSTI)

We propose a new technique to help people to explore geometric shapes without vision. This technique is based on a guidance using directional cues with a pin array. This is an alternative to the usual technique that consists of raising the pins corresponding ... Keywords: geometric shapes, non-visual interaction, tactile interaction, tactons

Thomas Pietrzak; Andrew Crossan; Stephen A. Brewster; Benot Martin; Isabelle Pecci

2009-10-01T23:59:59.000Z

312

d'ordre : 424 GI prsente par  

E-Print Network (OSTI)

and are assessed an additional $50 late fee. For more information on paying fees, see "Billing." Mandatory Medical as a voluntary option on the BAR statement and is in addition to the amount due each term. To request MIP, academic or enrollment verification (official, each copy) 5.00 Transcripts -- additional services/fees Same

Paris-Sud XI, Université de

313

N attribu par la bibliothque Prsente  

E-Print Network (OSTI)

cycle thermodyna- mique de JOULE. L'objectif de ce système est de produire 11 kW de puissance électrique is a reciprocating engine working on a JOULE cycle. The objective of this plant is to produce 11 kW of electric partie "moteur Ericsson" 21 Introduction 25 I LE MOTEUR STIRLING 27 1 Historique et présentation des

Paris-Sud XI, Université de

314

PARS II Configuration Update - Trusted Publisher  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Office Excel 2010 (32-bit) 1. Start Microsoft Office Excel 2010. 2. Click on the "File" tab on the upper left. 3. Click on the "Options" menu on the lower left. 4. On the left...

315

Collge doctoral N attribu par la bibliothque  

E-Print Network (OSTI)

. Nevertheless, the catalytic reforming of ethanol is a very complex reaction where many reaction pathways

Paris-Sud XI, Université de

316

pr esent ee par Cordelia SCHMID  

E-Print Network (OSTI)

caract erise un point localement. Cette information est calcul ee aux points d'int er^etet stock eedans

Paris-Sud XI, Université de

317

pr esent ee par Cordelia SCHMID  

E-Print Network (OSTI)

calcul ee aux points d'int er^etet stock eedans des vecteurs cf. gure 1.1.Elle permet de caract eriser

Verbeek, Jakob

318

Collge doctoral N attribu par la bibliothque  

E-Print Network (OSTI)

of the rm: 1/2 (24b) where n, ,n,,,n,,are the powers of x, y, and z, respec- tively, in the Kubic harmonics) for the atomic orbitals. Kubic harmonics up to 1=2 (i.e., s,p,d orbitals) are used for the angular part and three

Paris-Sud XI, Université de

319

Solar-collector-materials exposure to the IPH site environment. Volume 1. Final report  

DOE Green Energy (OSTI)

In-situ environmental exposure tests were conducted at nine proposed intermediate-temperature Industrial Process Heat (IPH) sites. Three types of reflector materials were evaluated for survivability at the nine sites: second-surface silvered glass, aluminized acrylic FEK-244 film on aluminumsubstrate and Alzak (electropolished aluminum) on aluminium substrate. Black chrome absorber material and low-iron float glass were evaluated for thermal, photochemical, and environmental degradation. The reflector specimens were monitored for decreases in specular and hemispherical reflectance due to soil buildup. The absorber material was evaluated for changes in solar absorptivity and emissivity, and the float glass was monitored for changes in transmissivity. Surface and subsurface defects on all materials were examined microscopically and, where deemed of note, were documented photographically.

Morris, V.L.

1982-01-01T23:59:59.000Z

320

Test results, Industrial Solar Technology parabolic trough solar collector  

DOE Green Energy (OSTI)

Sandia National Laboratories and Industrial Solar Technology are cost-sharing development of advanced parabolic trough technology. As part of this effort, several configurations of an IST solar collector were tested to determine the collector efficiency and thermal losses with black chrome and black nickel receiver selective coatings, combined with aluminized film and silver film reflectors, using standard Pyrex{reg_sign} and anti-reflective coated Pyrex{reg_sign} glass receiver envelopes. The development effort has been successful, producing an advanced collector with 77% optical efficiency, using silver-film reflectors, a black nickel receiver coating, and a solgel anti-reflective glass receiver envelope. For each receiver configuration, performance equations were empirically derived relating collector efficiency and thermal losses to the operating temperature. Finally, equations were derived showing collector performance as a function of input insolation value, incident angle, and operating temperature.

Dudley, V.E. [EG and G MSI, Albuquerque, NM (United States); Evans, L.R.; Matthews, C.W. [Sandia National Labs., Albuquerque, NM (United States)

1995-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "aluminized reflector par" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Solar-collector materials exposure to the IPH site environment. Final report  

DOE Green Energy (OSTI)

In-situ environmental exposure tests were conducted at nine proposed intermediate-temperature Industrial Process Heat (IPH) sites. Three types of reflector materials were evaluated for survivability at the nine sites: second-surface silvered glass, aluminized acrylic FEK-244 film on aluminum substrate, and Alzak (electropolished aluminum) on aluminum substrate. Black chrome absorber material and low-iron float glass were evaluated for thermal, photochemical, and environmental degradation. The reflector specimens were monitored for decreases in specular and hemispherical reflectance due to soil buildup. The absorber material was evaluated for changes in solar absorptivity and emissivity, and the float glass was monitored for changes in transmissivity. Surface and subsurface defects on all materials were examined microscopically and, where deemed of note, were documented photographically.

Morris, V.L.

1982-01-01T23:59:59.000Z

322

EXC-12-0007 - In the Matter of Tailored Lighting, Inc. | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

EXC-12-0007 - In the Matter of Tailored Lighting, Inc. EXC-12-0007 - In the Matter of Tailored Lighting, Inc. EXC-12-0007 - In the Matter of Tailored Lighting, Inc. On October 23, 2012, OHA issued a decision considering an Application for Exception filed by Tailored Lighting, Inc. (TLI) for relief from the provisions of 10 C.F.R. Part 430, Energy Conservation Program: Energy Conservation Standards and Test Procedures for General Service Fluorescent Lamps and Incandescent Reflector Lamps (Lighting Efficiency Standards). In its exception request, TLI requests exception relief for its principal product, a PAR-shaped daylight incandescent reflector lamp known as the SoLux PAR. The company maintains that it has been unable to develop a more efficient alternative that offers the same utility as the SoLux PAR and, as

323

EXC-12-0007 - In the Matter of Tailored Lighting, Inc. | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

07 - In the Matter of Tailored Lighting, Inc. 07 - In the Matter of Tailored Lighting, Inc. EXC-12-0007 - In the Matter of Tailored Lighting, Inc. On October 23, 2012, OHA issued a decision considering an Application for Exception filed by Tailored Lighting, Inc. (TLI) for relief from the provisions of 10 C.F.R. Part 430, Energy Conservation Program: Energy Conservation Standards and Test Procedures for General Service Fluorescent Lamps and Incandescent Reflector Lamps (Lighting Efficiency Standards). In its exception request, TLI requests exception relief for its principal product, a PAR-shaped daylight incandescent reflector lamp known as the SoLux PAR. The company maintains that it has been unable to develop a more efficient alternative that offers the same utility as the SoLux PAR and, as a result, will suffer serious hardship, gross inequity, and an unfair

324

De l'utilite de l'hermeneutique des Tantra bouddhiques a propos d'un expose de l'appareit des Sept Ornements par un doxologue erudit dge lugs pa dBal mang dKon mchog rgyal mtshan (1764-1863)  

E-Print Network (OSTI)

) et son interprtation, v. P. Arnes (2002-a) : pp. 23-25 et n. 77-79. 31 Sa skya Pandita Kun dga rgyal mtshan (1182-1251), mKhas pa rnamsjug pai sgo zhes bya bai bstan bcos, (dornavant mKhas pa rnamsjug pai sgo), Mi rigs dpe skrun khang, 1981... don gsal ba sgron me, dans The Collected Works of Gu?-tha? dKon-mchog bstan- pai sgron-me, vol.1., 1971, p. 707 : sbas don ni bla mai man ngag gis ma bstan par rang dbang du dpyad pas rtogs mi nus pa zhig yin / ; pour le sens cach, v. ltude qui...

Arenes, Pierre

2003-01-01T23:59:59.000Z

325

The component slope linear model for calculating intensive partial molar properties /application to waste glasses and aluminate solutions  

SciTech Connect

Partial molar properties are the changes occurring when the fraction of one component is varied while the fractions of all other component mole fractions change proportionally. They have many practical and theoretical applications in chemical thermodynamics. Partial molar properties of chemical mixtures are difficult to measure because the component mole fractions must sum to one, so a change in fraction of one component must be offset with a change in one or more other components. Given that more than one component fraction is changing at a time, it is difficult to assign a change in measured response to a change in a single component. In this study, the Component Slope Linear Model (CSLM), a model previously published in the statistics literature, is shown to have coefficients that correspond to the intensive partial molar properties. If a measured property is plotted against the mole fraction of a component while keeping the proportions of all other components constant, the slope at any given point on a graph of this curve is the partial molar property for that constituent. Actually plotting this graph has been used to determine partial molar properties for many years. The CSLM directly includes this slope in a model that predicts properties as a function of the component mole fractions. This model is demonstrated by applying it to the constant pressure heat capacity data from the NaOH-NaAl(OH){sub 4}-H{sub 2}O system, a system that simplifies Hanford nuclear waste. The partial molar properties of H{sub 2}O, NaOH, and NaAl(OH){sub 4} are determined. The equivalence of the CSLM and the graphical method is verified by comparing results determined by the two methods. The CSLM model has been previously used to predict the liquidus temperature of spinel crystals precipitated from Hanford waste glass. Those model coefficients are re-interpreted here as the partial molar spinel liquidus temperature of the glass components.

Reynolds, Jacob G. [Washington River Protection Solutions, LLC, Richland, WA (United States)

2013-01-11T23:59:59.000Z

326

Integrated LED-based luminare for general lighting  

DOE Patents (OSTI)

Lighting apparatus and methods employing LED light sources are described. The LED light sources are integrated with other components in the form of a luminaire or other general purpose lighting structure. Some of the lighting structures are formed as Parabolic Aluminum Reflector (PAR) luminaires, allowing them to be inserted into conventional sockets. The lighting structures display beneficial operating characteristics, such as efficient operation, high thermal dissipation, high output, and good color mixing.

Dowling, Kevin J.; Lys, Ihor A.; Roberge, Brian; Williamson, Ryan C.; Roberts, Ron; Datta, Michael; Mollnow, Tomas; Morgan, Frederick M.

2013-03-05T23:59:59.000Z

327

Energy Department Announces Next Phase of L Prize® Competition to Create  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Next Phase of L Prize® Competition to Next Phase of L Prize® Competition to Create Innovative Energy-Saving Lighting Products Energy Department Announces Next Phase of L Prize® Competition to Create Innovative Energy-Saving Lighting Products March 8, 2012 - 2:00pm Addthis As part of the Energy Department's commitment to driving innovation in U.S. manufacturing and helping American businesses and consumers save money by saving energy, the Department today launched the next phase of the Bright Tomorrow Lighting Prize (L Prize) competition. The L Prize competition challenges the lighting industry to develop high performance, energy-saving replacements for conventional light bulbs. The competition announced today will spur leading-edge companies to build innovative LED replacements for conventional parabolic aluminized reflector

328

Benchmark Evaluation of Uranium Metal Annuli and Cylinders with Beryllium Reflectors  

SciTech Connect

An extensive series of delayed critical experiments were performed at the Oak Ridge Critical Experiments Facility using enriched uranium metal during the 1960s and 1970s in support of criticality safety operations at the Y-12 Plant. These experiments were designed to evaluate the storage, casting, and handling limits of the Y-12 Plant and to provide data for the verification of cross sections and calculation methods utilized in nuclear criticality safety applications. Many of these experiments have already been evaluated and included in the International Criticality Safety Benchmark Evaluation Project (ICSBEP) Handbook: unreflected (HEU-MET-FAST-051), graphite-reflected (HEU-MET-FAST-071), and polyethylene-reflected (HEU-MET-FAST-076). Three of the experiments consisted of highly-enriched uranium (HEU, ~93.2% 235U) metal parts reflected by beryllium metal discs. The first evaluated experiment was constructed from a stack of 7-in.-diameter, 4-1/8-in.-high stack of HEU discs top-reflected by a 7-in.-diameter, 5-9/16-in.-high stack of beryllium discs. The other two experiments were formed from stacks of concentric HEU metal annular rings surrounding a 7-in.diameter beryllium core. The nominal outer diameters were 13 and 15 in. with a nominal stack height of 5 and 4 in., respectively. These experiments have been evaluated for inclusion in the ICSBEP Handbook.

John D. Bess

2010-06-01T23:59:59.000Z

329

ORALLOY (93.2 235U) METAL CYLINDER WITH BERYLLIUM TOP REFLECTOR  

SciTech Connect

A variety of critical experiments were constructed of enriched uranium metal during the 1960s and 1970s at the Oak Ridge Critical Experiments Facility (ORCEF) in support of criticality safety operations at the Y-12 Plant. The purposes of these experiments included the evaluation of storage, casting, and handling limits for the Y-12 Plant and providing data for verification of calculation methods and cross-sections for nuclear criticality safety applications. These included solid cylinders of various diameters, annuli of various inner and outer diameters, two and three interacting cylinders of various diameters, and graphite and polyethylene reflected cylinders and annuli. Of the hundreds of delayed critical experiments, one experiment was comprised of a stack of approximately 7-inch-diameter metal discs. The bottom of the stack consisted of uranium with an approximate height of 4-1/8 inches. The top of the stack consisted of beryllium with an approximate height of 5-9/16 inches. This experiment was performed on August 20, 1963 by J. T. Mihalczo and R. G. Taylor (Ref. 1) with accompanying logbook. Both detailed and simplified model specifications are provided in this evaluation. This fast-spectra experiment was determined to represent an acceptable benchmark. The calculated eigenvalues for both the detailed and simple models are within approximately 0.5% of the benchmark values, but significantly greater than 3s from the benchmark value because the uncertainty in the benchmark is very small: 0.0002 (1s). There is significant variability between results using different neutron cross section libraries, the greatest being a ?keff of ~0.65% . Unreflected and unmoderated experiments with the same highly enriched uranium metal parts were performed at the Oak Ridge Critical Experiments Facility in the 1960s and are evaluated in HEU MET FAST 051. Thin graphite reflected (2 inches or less) experiments also using the same highly enriched uranium metal parts are evaluated in HEU MET FAST 071. Polyethylene-reflected configurations are evaluated in HEU-MET-FAST-076. Highly enriched metal annuli with beryllium cores are evaluated in HEU-MET-FAST-059.

John D. Bess; Leland M. Montierth; Raymond Reed; John T. Mihalczo

2010-09-01T23:59:59.000Z

330

DETERMINISTIC APPROXIMATIONS OF RANDOM REFLECTORS OMER ANGEL, KRZYSZTOF BURDZY AND SCOTT SHEFFIELD  

E-Print Network (OSTI)

(for theoretical and practical reasons) in "retroreflectors" (see [18]) and reflective paint (see [19 that in the limit, the particle will move along straight lines with a random angle of reflection. The physics so that parallel rays of a given angle are reflected at different outgoing angles. Taking the limit

Burdzy, Krzysztof "Chris"

331

Method of and apparatus for collecting solar radiation utilizing variable curvature cylindrical reflectors  

DOE Patents (OSTI)

A heliostat apparatus includes a frame which is rotatable about an axis which is parallel to the aperture plane of an elongate receiver. A plurality of flat flexible mirror elements are mounted to the frame between several parallel, uniformly spaced resilient beams which are pivotally connected at their ends to the frame. Channels are mounted to the sides of the beams for supporting the edges of the mirror elements. Each of the beams has a longitudinally varying configuration designed to bow into predetermined, generally circular curvatures of varying radii when the center of the beam is deflected relative to the pivotally connected ends of the beams. All of the parallel resilient beams are simultaneously deflected by a cam shaft assembly extending through openings in the centers of the beams, whereby the mirror elements together form an upwardly concave, cylindrical reflecting surface. The heliostat is rotated about its axis to track the apparent diurnal movement of the sun, while the reflecting surface is substantially simultaneously bowed into a cylindrical trough having a radius adapted to focus incident light at the plane of the receiver aperture.

Treytl, William J. (San Jose, CA); Slemmons, Arthur J. (Los Gatos, CA); Andeen, Gerry B. (Menlo Park, CA)

1979-01-01T23:59:59.000Z

332

Recovery Act: Low-Cost, Highly Lambertian Reflector Composite For Improved LED Fixture Efficiency and Lifetime  

SciTech Connect

The overall objective of the program was to demonstrate a 98% or greater reflective, highly diffuse, low-cost composite material that significantly improves luminaire efficiency, is able to withstand 50,000 hours or greater luminaire operation under expected LED system thermal and environmental operating extremes and meets the cost targets required to be an effective commercial solution for the Solid State Lighting industry. This project met most of the goals defined and contributed to the understanding of high reflectance, white coatings. Research under this program increased the understanding of coatings development using particle size reduction techniques and preparation of coating solutions with a broad range of particle types. The research explored scale-up of coating systems and generated understanding of processing required for high volume manufacturing applications. The work demonstrated how coating formulation and application technique can translate to material durability and LED system lifetime. The research also demonstrated improvements in lighting efficiency to be gained using high reflectance white coatings.

Teather, Eric

2013-02-15T23:59:59.000Z

333

Structural design considerations for stretched-membrane heliostat reflector modules with stability and initial imperfection considerations  

Science Conference Proceedings (OSTI)

This report extends the work of several previous reports that present the background leading to the development of stretched-membrane modules and analysis methods to study the structural response of the stretched-membrane module. Specifically, this report presents and discusses the design implications based on our analysis of single- or double-membrane concepts, and the amplification of initial imperfections and deflections caused by loading, which results from stability considerations. In this document, we present analysis results for both single- and double-membrane concepts corresponding to a range of design and loading conditions. Further, we show that stretched-membrane/frame combinations respond quite differently to external loads than can be inferred by studying the decoupled frame and membrane independently. Thus the coupled membrane/frame problem should be considered to assure an accurate description of its response. For idealized configurations and loadings, we discuss the relative merits of various design features for both of these designs. In addition, we studied the structural stability (i.e., the tendency of structural deformation to grow with little increase in applied load) of the tensioned-membrane, compressed-frame combination. Moreover, we demonstrate how stability considerations are important in determining the amplification of both initial displacement imperfection and the deformations caused by wind and weight loading on the structure.

Murphy, L.M.; Simms, D.; Sallis, D.V.

1986-10-01T23:59:59.000Z

334

DOE Requires Manufacturer and Labeler to Cease Sale of Incandescent Reflector Lamps  

Energy.gov (U.S. Department of Energy (DOE))

DOE has issued Notices of Non-Compliance Determination to Westinghouse Lighting Corporation and Fuzhou Sunlight Lighting Electrical Appliance Company requiring that they halt the sale of 8 basic...

335

The cylindrical parabolic mirror as reflector for solar collectors. Efficiencies and optimization  

DOE Green Energy (OSTI)

After introducing the concentration ratio and intercept factor of focusing collectors with parabolic cylinder mirrors, the energy balance equations were derived to determine the efficiencies under steady state conditions. The components of the collector were varied and optimized with respect to maximum efficiency. The dynamic behavior of the collector was calculated and the average efficiencies compared with the efficiencies in the steady state condition.

Koehne, R.

1976-10-27T23:59:59.000Z

336

Fabrication and measurements of surface-etched grating distributed Bragg reflector laser.  

E-Print Network (OSTI)

??A laser diode emits light at a specific wavelength band and can be used in specific applications depending on its wavelength. However, the bandwidth of (more)

Choi, UGuen

2013-01-01T23:59:59.000Z

337

Optical durability testing of candidate solar mirrors  

DOE Green Energy (OSTI)

Durability testing of a variety of candidate solar reflector materials at outdoor test sites and in laboratory accelerated weathering chambers is the main activity within the Advanced Materials task of the Concentrated Solar Power (CSP) Program. Outdoor exposure testing (OET) at up to eight outdoor, worldwide exposure sites has been underway for several years. This includes collaboration under the auspices of the International Energy Agency (IEA) Solar Power and Chemical Energy Systems (SolarPACES) agreement. Outdoor sites are fully instrumented in terms of monitoring meteorological conditions and solar irradiance. Candidate materials are optically characterized prior to being subjected to exposure in real and simulated weathering environments. Optical durability is quantified by periodically re-measuring hemispherical and specular reflectance as a function of exposure time. By closely monitoring the site- and time-dependent environmental stress conditions experienced by the material samples, site-dependent loss of performance may be quantified. In addition, accelerated exposure testing (AET) of these materials in parallel under laboratory-controlled conditions may permit correlating the outdoor results with AET, and subsequently predicting service lifetimes. Test results to date for a large number of candidate solar reflector materials are presented in this report. Acronyms are defined. Based upon OET and AET results to date, conclusions can be drawn about the optical durability of the candidate reflector materials. The optical durability of thin glass, thick glass, and two metallized polymers can be characterized as excellent. The all-polymeric construction, several of the aluminized reflectors, and a metallized polymer can be characterized as having intermediate durability and require further improvement, testing and evaluation, or both.

Jorgensen, G.; Kennedy, C.; King, D.; Terwilliger, K.

2000-03-24T23:59:59.000Z

338

N o d'ordre : 410 I presentee par  

E-Print Network (OSTI)

for conic cutting surface algorithms John E. Mitchell · Vasile L Basescu the date of receipt and acceptance, NY 12180, USA, E-mail: mitchj@rpi.edu V. L. Basescu Baltimore, MD, USA, E-mail: basesv@verizon.net #12;2 John E. Mitchell, Vasile L Basescu problem generate a point ¯y Y and determine whether

Tannier, Xavier

339

South America PAR SR Solar Model from INPE and LABSOLAR  

Open Energy Info (EERE)

for Space Research) and the ARCVIEW software were used to produce the dataset and SHAPE files. The assessment of reliability levels of the BRASIL-SR model were...

340

Par Sophie Rodrigue Pour Gabriel Blouin-Demers  

E-Print Network (OSTI)

phosphatées 85 % 238U: 90 % 226Ra: Acide phosphorique Phosphogypsum Fertilisants phosphatés (Abril et al phosphogypsum vs sans phosphogypsum · ?chantillonnage de riz pendant les périodes de moisson · Détermination de Séminaire - 2008 Références Abril et al., 2008, The cumulative effect of three decades of phosphogypsum

Blouin-Demers, Gabriel

Note: This page contains sample records for the topic "aluminized reflector par" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

INSTITUT NATIONAL POLYTECHNIQUE DE GRENOBLE N attribu par la bibliothque  

E-Print Network (OSTI)

et des singes [HUB68]. A l'opposé de l'approche ascendante, la théorie constructiviste propose que la

Paris-Sud XI, Université de

342

INSTITUT NATIONAL POLYTECHNIQUE DE GRENOBLE N attribu par la bibliothque  

E-Print Network (OSTI)

storage via an input regulator. . . . . 98 4.8 Efficiency curves of a MPPT input regulator [141] versus MPPT Maximum Power POint Tracking NiMH Nickel Metal Hydride NREL National Renewable Energy Laboratory

Paris-Sud XI, Université de

343

UNIVERSITE JOSEPH FOURIER N attribu par la bibliothque  

E-Print Network (OSTI)

)................................... 44 Figure 37 : Répartition du parc de véhicules selon la taille des aires urbaines (1996'agglomération................................................................................................................. 53 Figure 44 : Procédure d'estimation des consommations d'énergie pour les deux postes du confort............................................................................................................................. 44 Tableau 14 : Taux de motorisation selon la densité et le type de tissu de la commune de résidence

Paris-Sud XI, Université de

344

Glossary of Screen Labels for PARS II V1  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

green performance indicator that indicates the overall condition of the assessment. RedGreenYellow (1) Red Green Yellow FPD Assessment RYG A color assigned to the red, yellow,...

345

INSTITUT POLYTECHNIQUE DE GRENOBLE N attribu par la bibliothque  

E-Print Network (OSTI)

'exagère un peu ici, car ma corde ne fut pas des plus courtes, et mes divagations alpestres furent nombreuses et Méthodes 3Centre Hydro-météorologique des Alpes 4Centre Hydro-météorologique Pyrénées Massif

Paris-Sud XI, Université de

346

INSTITUT NATIONAL POLYTECHNIQUE DE GRENOBLE N attribu par la bibliothque  

E-Print Network (OSTI)

, Kowalski LP. Trends in incidence and prognosis for head and neck cancer in the United States: A site. Mithani SK, Shao C, Tan M, Smith IM, Califano JA, El-Naggar AK, Ha PK. Mitochondrial mutations in adenoid, Sankaranarayanan R, Califano J, Kowalski L. Global oral health inequalities in incidence and outcomes for oral

Paris-Sud XI, Université de

347

N d'ordre : 452 SGE prsente par  

E-Print Network (OSTI)

-3780. Surfactant Effects on Alpha Factors in Full-Scale Wastewater Aeration Systems, Water Research, in press (Stenstrom and Gilbert, 1981). This is because surfactants are more effective at low interfacial velocity. Objective of this work is to quantify the effects of surfactant accumulation at bubble interfaces. Datasets

348

INSTITUT POLYTECHNIQUE DE GRENOBLE N attribu par la bibliothque  

E-Print Network (OSTI)

neglect the electrc-clinic effect, since the polarization does not couple to the director tilt) When

Paris-Sud XI, Université de

349

ELABORATION D'ELECTRODES DE PILES A COMBUSTIBLE PAR PLASMA.  

E-Print Network (OSTI)

??Cette thse en cotutelle rsulte de la collaboration entre le laboratoire franais GREMI (Orlans) et le groupe australien SP3 (Universit National Australienne) sur l'optimisation des (more)

Caillard, Amal

2006-01-01T23:59:59.000Z

350

INSTITUT NATIONAL POLYTECHNIQUE DE GRENOBLE No attribu par la bibliothque  

E-Print Network (OSTI)

amis Rémy Drouilhet et Jean-François Coeurjolly. Merci Rémy d'avoir toujours été là, merci pour ton

Paris-Sud XI, Université de

351

INSTITUT NATIONAL POLYTECHNIQUE DE GRENOBLE Nattribu par la bibliothque  

E-Print Network (OSTI)

of an Energetic Complex System Constituted by a Photovoltaic Array, a Wind Turbine, an Electrolyzer and Fuel Cells of an energetical complex system constituted by a Photovoltaic Array, a Wind Turbine, an Electrolyzer and Fuel Cells detection of the generator of a wind turbine O.Bennouna, N.Heraud, C.Cristofari, M. Muselli, G.Notton, P

Paris-Sud XI, Université de

352

Hydrogen risk assessment with CFD: PAR modeling optimization and application.  

E-Print Network (OSTI)

??Hydrogen is a combustible gas that can be formed during a severe accident in nuclear power plants (NPPs) by degradation of the core. Safe operation (more)

AGOSTINELLI, GIULIA

2013-01-01T23:59:59.000Z

353

Microsoft Word - Configuring Workstations for use with the PARS...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

HARDWARE, SOFTWARE AND NETWORK REQUIREMENTS Minimum 1280 X 1024 Display (Monitor and Graphics card) 2Gb memory 2 CPU cores at 2.5 GHz or 1 CPU core at 3+ GHz MS Windows XP MS...

354

Synthse des travaux et activits scientifiques prsente par  

E-Print Network (OSTI)

1 ESnet Update Summer 2007 Joint Techs Workshop Joe Burrescia ESnet General Manager July 16) Singaren ESnet IP core: Packet over SONET Optical Ring and Hubs ELP commercial peering points MAE-E PAIX-PA Equinix, etc. PNWGPoP/PAcificWave ESnet 3 with Sites and Peers (Early 2007) ESnet core hubsIP Abilene high

355

N d'ordre : 2010 EMSE 0563 prsente par  

E-Print Network (OSTI)

) in the catalytic reforming units that are subsequently used to upgrade the octane rating of the naphtha streams

Paris-Sud XI, Université de

356

Solar central receiver prototype heliostat: phase 1. Final technical report, September 30, 1977-June 24, 1978  

DOE Green Energy (OSTI)

The complete preliminary design analysis and drawings of the heliostat system that were used as the basis for the manufacturing conceptual design and cost estimates are presented. Complete costing data is included along with all of the assumptions and data used in studying the production processes. A detailed description of the control system design is given together with a full report on the breadboard testing of the linear motor drives and the self-calibrating control system. Specifications and a conceptual design of the Automatic Foundation Machine are provided as well as a complete description of the installation process and its labor and time estimates. The enclosed heliostat consists of an aluminized film reflector which is deployed on a lightweight, eight-strut frame mounted on a single pipe pedestal with azimuth and elevation drives and totally housed in an air supported enclosure. An open loop control system with self calibration capability directs centrally computed sun angles and steering commands to individual heliostats of a total system via 2-way multiplex methods over the field power distribution network. Totally mass-produced in conventional industrial factories, the preassembled components are shipped without restriction and are semi-automatically installed within 30-minute time cycles. Requiring no cleaning, the 30-year life cycle maintenance costs include two complete enclosure and reflector replacements. (WHK)

Not Available

1978-10-01T23:59:59.000Z

357

Micro-Columnated Loop Heat Pipe: The Future of Electronic Substrates  

E-Print Network (OSTI)

cost concentrating technologies such as parabolic dish reflectors, trough reflectors, disc-shaped reflectors, and Fres- nel lens solar collectors are used to project

Dhillon, Navdeep Singh

2012-01-01T23:59:59.000Z

358

Integration of Self-Assembled Porous Alumina and Distributed Bragg Reflector for Light Trapping in Si Photovoltaic Devices  

E-Print Network (OSTI)

Light trapping is an important issue for thin film silicon photovoltaic cells due to the limited absorption coefficient for near infrared light. In this letter, we present a photonic structure that combines porous anodic ...

Sheng, Xing

359

Chemical Effect of Dry and Wet Cleaning of the Ru Protective Layer of the Extreme ultraviolet (EUV) Lithography Reflector  

E-Print Network (OSTI)

Park, Physical Chemistry Chemical Y.B. He, et al. , JournalChemical Effect of Dry and Wet Cleaning of the Ru ProtectiveBerkeley, California 94720 Chemical Sciences Division,

Belau, Leonid

2010-01-01T23:59:59.000Z

360

Zeus: Fast-spectrum critical assemblies with an iron-HEU core surrounded by a copper reflector  

SciTech Connect

Experiments to investigate critical systems of iron moderated highly enriched uranium in the intermediate-energy range were attempted. However, due to size limitations, the systems fell into the fast-energy range. Two critical configurations were established with a uranium mass of {approx} 198 kg and a Fe/{sup 235}U Ratio of {approx}15. Experimental uncertainties were systematically evaluated to estimate their effect on multiplication. The combined uncertainty for these experiments is estimated to be {+-}0.0024 {Delta}{sub eff}. Consequently, both Zeus iron configurations are judged to be acceptable for use as criticality-safety benchmark experiments. (authors)

Hayes, D. K.; Sanchez, R. G.; Kahler, A. C. [Los Alamos National Laboratory, PO Box 1663, Los Alamos, NM 87545 (United States)

2006-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "aluminized reflector par" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

INCREASED CELL EFFICIENCY IN InGaAs THIN FILM SOLAR CELLS WITH DIELECTRIC AND METAL BACK REFLECTORS  

E-Print Network (OSTI)

solar cells enable very high photovoltaic efficiencies by virtue of employing different band gap to increase the short circuit current and the photovoltaic efficiency of solar cells. INTRODUCTION Multi-junction solar cells based on III-V compound semiconductors are the most efficient photovoltaic devic- es

Heaton, Thomas H.

362

Design and performance of a low-cost acrylic reflector for a ~7x concentrating photovoltaic module  

E-Print Network (OSTI)

in concentrating photovoltaic systems (CPV). The goal of CPV systems is to replace expensive PV material requirements, lowering the balance-of- systems (BOS) costs and improving the reliability of the module

Rollins, Andrew M.

363

System performance and cost sensitivity comparisons of stretched membrane heliostat reflectors with current generation glass/metal concepts  

DOE Green Energy (OSTI)

Heliostat costs have long been recognized as a major factor in the cost of solar central receiver plants. Research on stretched membrane heliostats has been emphasized because of their potential as a cost-effective alternative to current glass/metal designs. However, the cost and performance potential of stretched membrane heliostats from a system perspective has not been studied until this time. The optical performance of individual heliostats is predicted here using results established in previous structural studies. These performance predictions are used to compare both focused and unfocused stretched membrane heliostats with state-of-the-art glass/metal heliostats from a systems perspective. We investigated the sensitivity of the relative cost and performance of fields of heliostats to a large number of parameter variations, including system size, delivery temperature, heliostat module size, surface specularity, hemispherical reflectance, and macroscopic surface quality. The results indicate that focused stretched membrane systems should have comparable performance levels to those of current glass/metal heliostat systems. Further, because of their relatively lower cost, stretched membrane heliostats should provide an economically attractive alternative to current glass/metal heliostats over essentially the entire range of design parameters studied. Unfocused stretched membrane heliostats may also be attractive for a somewhat more limited range of applications, including the larger plant sizes and lower delivery temperatures.

Murphy, L.M.; Anderson, J.V.; Short, W.; Wendelin, T.

1985-12-01T23:59:59.000Z

364

oeochimicaet C!amoctdmioaActa, lP78, Vol. 97, pp. 06 to 649. Pareun~n PEUI. Printed in NOrthenrhbnd L. GROSSMAN*and S. P. CLARK,JR.  

E-Print Network (OSTI)

cordierite end aluminous orthoeustatite iu the Allende meteorite. Anwr. M&eral. 64, 1646-1663. FIJ~ESL. H

Grossman, Lawrence

365

Solar energy collector including a weightless balloon with sun tracking means  

DOE Patents (OSTI)

A solar energy collector having a weightless balloon, the balloon including a transparent polyvinylfluoride hemisphere reinforced with a mesh of ropes secured to its outside surface, and a laminated reflector hemisphere, the inner layer being clear and aluminized on its outside surface and the outer layer being opaque, the balloon being inflated with lighter-than-air gas. A heat collection probe extends into the balloon along the focus of reflection of the reflective hemisphere for conducting coolant into and out of the balloon. The probe is mounted on apparatus for keeping the probe aligned with the sun's path, the apparatus being founded in the earth for withstanding wind pressure on the balloon. The balloon is lashed to the probe by ropes adhered to the outer surface of the balloon for withstanding wind pressures of 100 miles per hour. Preferably, the coolant is liquid sodium-potassium eutectic alloy which will not normally freeze at night in the temperate zones, and when heated to 4,000.degree. R exerts a pressure of only a few atmospheres.

Hall, Frederick F. (2452 Villaneuva Way, Mountain View, CA 94040)

1978-01-01T23:59:59.000Z

366

Brazil PAR Solar Radiation Model (40km) from INPE and LABSOLAR | OpenEI  

Open Energy Info (EERE)

40km) from INPE and LABSOLAR 40km) from INPE and LABSOLAR Dataset Summary Description (Abstract): Photosynthetically active radiation in kWh/m2/day for 1 year organized into cells with 40km x 40km (Purpose): The BRASIL-SR model and the SPRING software (both developed by INPE - National Institute for Space Research) were used to produce the dataset and SHAPE files (Supplemental Information): The assessment of reliability levels of the BRASIL-SR model were performed through the evaluation of the deviations shown by the estimated values for solar radiation flux vis-à-vis the values measured at the surface (ground truth). This evaluation was done in two phases. The first phase consisted in an inter-comparison between the core radiation transfer models adopted by the SWERA Project to map the solar energy in the various countries participating in the project. The HELIOSAT model took part in this phase like benchmark due to its employment to map solar energy resources in countries from European Union. In the second phase, the solar flux estimates provided by the BRASIL-SR model were compared with measured values acquired at several solarimetric stations spread along the Brazilian territory

367

Brazil PAR Solar Radiation Model (10km) from INPE and LABSOLAR | OpenEI  

Open Energy Info (EERE)

10km) from INPE and LABSOLAR 10km) from INPE and LABSOLAR Dataset Summary Description (Abstract): Photosynthetically active radiation in kWh/m2/day for 1 year organized into cells with 10km x 10km (Purpose): The BRASIL-SR model and the SPRING software (both developed by INPE -National Institute for Space Research) were used to produce the dataset and SHAPE files (Supplemental Information): The assessment of reliability levels of the BRASIL-SR model were performed through the evaluation of the deviations shown by the estimated values for solar radiation flux vis-à-vis the values measured at the surface (ground truth). This evaluation was done in two phases. The first phase consisted in an inter-comparison between the core radiation transfer models adopted by the SWERA Project to map the solar energy in the various countries participating in the project. The HELIOSAT model took part in this phase like benchmark due to its employment to map solar energy resources in countries from European Union. In the second phase, the solar flux estimates provided by the BRASIL-SR model were compared with measured values acquired at several solarimetric stations spread along the Brazilian territory

368

COLE NORMALE SUPRIEURE DE LYON -UNIVERSIT DE LYON N attribu par la bibliothque  

E-Print Network (OSTI)

Lyon Spécialité : Physique Laboratoire de Physique de l'ENS Lyon ?cole doctorale PHAST présentée et

369

Sparation recto/verso d'un document par modlisation markovienne double Christian Wolf  

E-Print Network (OSTI)

expériences ainsi que pour les discussions très intéressantes. Références [1] A. Tonazzini et L. Bedini. Tonazzini, E. Salerno, et L. Bedini. Fast correction of bleed-through distortion in grayscale documents. Tonazzini, S. Vezzosi, et L. Bedini. Analysis and recognition of highly degraded printed characters. I

Wolf, Christian

370

Brazil PAR Solar Radiation Model (40km) from INPE and LABSOLAR...  

Open Energy Info (EERE)

by INPE - National Institute for Space Research) were used to produce the dataset and SHAPE files

(Supplemental Information): The assessment of...

371

Brazil PAR Solar Radiation Model (10km) from INPE and LABSOLAR  

Open Energy Info (EERE)

by INPE -National Institute for Space Research) were used to produce the dataset and SHAPE files

(Supplemental Information): The assessment of...

372

Etiqueter un corpus oral par apprentissage automatique \\`a l'aide de connaissances linguistiques  

E-Print Network (OSTI)

Thanks to the Eslo1 ("Enqu\\^ete sociolinguistique d'Orl\\'eans", i.e. "Sociolinguistic Inquiery of Orl\\'eans") campain, a large oral corpus has been gathered and transcribed in a textual format. The purpose of the work presented here is to associate a morpho-syntactic label to each unit of this corpus. To this aim, we have first studied the specificities of the necessary labels, and their various possible levels of description. This study has led to a new original hierarchical structuration of labels. Then, considering that our new set of labels was different from the one used in every available software, and that these softwares usually do not fit for oral data, we have built a new labeling tool by a Machine Learning approach, from data labeled by Cordial and corrected by hand. We have applied linear CRF (Conditional Random Fields) trying to take the best possible advantage of the linguistic knowledge that was used to define the set of labels. We obtain an accuracy between 85 and 90%, depending of the paramet...

Eshkol, Iris; Samer, Taalab; Billot, Sylvie

2010-01-01T23:59:59.000Z

373

ED n 432 : Sciences des Mtiers de l'Ingnieur N attribu par la bibliothque  

E-Print Network (OSTI)

.................................................................................................................................................... 9 1.2.6 Working fluid and lubricating oil lubricated to avoid metal-to-metal contact, thus reducing energy losses and wear. #12;Chapter 1: Mobile Air that absorbs the lubricating oil that leaks through the shaft seal. The complexity of the shaft seal is related

Paris-Sud XI, Université de

374

UNIVERSIT PAUL CZANNE AIX-MARSEILLE III N attribu par la bibliothque  

E-Print Network (OSTI)

(LAC en français, Basic Oxygen Furnace slag (BOF slag) en anglais) qui surnage au dessus du bain d SESAR (SteEl Slag roAd and enviRonment) (25) dont le but était l'élaboration d'une approche rationnelle

Paris-Sud XI, Université de

375

Commande d'une olienne base de GADA par modes glissants d'ordre suprieur et  

E-Print Network (OSTI)

. In this context, a control strategy is proposed to ensure power extraction optimization of a DFIG-based wind observer and second-order sliding mode for the DFIG control. This strategy presents attractive features

Paris-Sud XI, Université de

376

ECOLE DES HAUTES ETUDES EN SCIENCES SOCIALES 2004 No. attribu par la bibliothqu  

E-Print Network (OSTI)

of Iran. There are other equally important stories about the Middle East and the worldwide Muslim commu to spur more sustainable economic development and growth throughout the Middle East. By lifting up of the Middle East into 21st-century global energy economies.As we look ahead to the coming decades

Paris-Sud XI, Université de

377

Ecole doctorale n432 "Sciences des mtiers de l'ingnieur" N attribu par la bibliothque  

E-Print Network (OSTI)

......................................................................................26 4.4 Percentage Savings Relative to Baseline Energy Consumption.....................................................................28 Figure 4-4. Non-Coincident Peak Demand Savings (New York, New Jersey, California, Texas) account for 44% of market activity in our sample. Figure ES-2

Paris-Sud XI, Université de

378

A role for proline and acid-rich (PAR) bZIP transcription factors...  

NLE Websites -- All DOE Office Websites (Extended Search)

association with acquisition of anchorage-independent growth properties induced by X-irradiation, TPA and bFGF. HLF and DBP mRNA expression is also increased by 3-10 cGy...

379

Rcupration assiste d'hydrocarbures, conventionnels ou non, par injection de CO2.  

E-Print Network (OSTI)

-combustion (gas processing) 5 (+ 3.5 in construction) EOR 2010 Air Products Steam Methane Reformer EOR United

Canet, Léonie

380

Paraho environmental data. Part I. Process characterization. Par II. Air quality. Part III. Water quality  

SciTech Connect

From 1973 to 1978, Development Engineering, Inc. (DEI), a subsidiary of Paraho Development Corporation, demostrated the Paraho technology for surface oil shale retorting at Anvil Points, Colorado. A considerable amount of environmentally-related research was also conducted. This body of data represents the most comprehensive environmental data base relating to surface retorting that is currently available. In order to make this information available, the DOE Office of Environment has undertaken to compile, assemble, and publish this environmental data. The compilation has been prepared by DEI. This report includes the process characterization, air quality, and water quality categories.

Heistand, R.N.; Atwood, R.A.; Richardson, K.L.

1980-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "aluminized reflector par" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

BOREAS TE-09 PAR & Leaf Nitrogen Data for NSA Revised</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/cgi-bin/texis/webinator/search?pr=nle_ponl_content">NLE Websites -- All DOE Office Websites (Extended Search)</a></p> <p class="result-summary">used the referenced data set before April 20, 2004, you should download it again from the ORNL DAAC. If you ordered the BOREAS CD-ROM set, you should contact our Users Services...</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">382</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.osti.gov/scitech/biblio/21147102"> <span id="translatedtitle">With stroke of pen, FERC puts DR on <span class="hlt">par</span> with supply side options</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/scitech">SciTech Connect</a></p> <p class="result-summary">In mid October 2008, the Federal Energy Regulatory Commission (FERC) finalized new rules intended to strengthen the operation and improve the competitiveness of organized U.S. wholesale electric markets. FERC intends to increase the use of demand response (DR), encourage long-term power contracts, strengthen the role of market monitors, and enhance the responsiveness of regional transmission organizations (RTOs) and independent system operators (ISOs). The FERC order applies to existing U.S. organized wholesale markets.</p> <div class="credits"> <p class="dwt_author">NONE</p> <p class="dwt_publisher"></p> <p class="publishDate">2009-01-15T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">383</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://hal.archives-ouvertes.fr/docs/00/23/82/86/PDF/ajp-jphystap_1884_3_482_0.pdf"> <span id="translatedtitle">IMITATION, <span class="hlt">PAR</span> LES COURANTS LIQUIDES OU GAZEUX, DES PHNOMNES D'LECTRICIT ET DE MAGNTISME ;</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">être exposé succinctement. I. - Effets mécaniques. . Hydro-aimant. - Après avoir adapté à un tuyau d'au contact, car le liquide s'écoule au pourtour avec une faible vitesse; mais, si l'onveut soulever le tube'on puisse produire, avec ces deux sortes d'ajutages, des hydro-aimants à deux pôles contraires, l' un</p> <div class="credits"> <p class="dwt_author">Paris-Sud XI, Université de</p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">384</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://hal.archives-ouvertes.fr/docs/00/24/21/81/PDF/ajp-radium_1906_3_6_170_1.pdf"> <span id="translatedtitle">rencontre en quantit notable a peu de distance du granite, <span class="hlt">par</span> consquent une profondeur relative-</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">relative- ment très élevée, fait déjà constaté à Joaclumsthal. La mine de Weisser Ilirseh près de minéraux d'uranium prove- nani, de la décomposition de la pechblende : chalcolithe, zeunérite, walpurgine granite. Les minéraux d'uranium rencontrés dans le district sont la pechurane se pré- sentant en belles</p> <div class="credits"> <p class="dwt_author">Paris-Sud XI, Université de</p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">385</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://hal.archives-ouvertes.fr/docs/00/24/22/84/PDF/ajp-radium_1908_5_5_142_0.pdf"> <span id="translatedtitle">Sur la radioactivit des sels de potassium <span class="hlt">Par</span> j. C. Mc. LENNAN</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">rayons émis sont des rayions 8 de vitesse plus faible fi ne ceux de l'uranium . Durant ces derniers mois les expériences d'Elster et Geitel dans une mine, semblent montrer qu'il existe dans l</p> <div class="credits"> <p class="dwt_author">Paris-Sud XI, Université de</p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">386</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://energy.gov/...13/06/f2/PARS%20II%20Extraction%20Utility%20v8_0_20130510%20Release%20Notes.pdf"> <span id="translatedtitle"><span class="hlt">PARS</span> II Data Extraction Utility Version 8.0.20130510 Release...</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/cgi-bin/texis/webinator/search?pr=nle_energy_gov">Energy.gov (U.S. Department of Energy (DOE)) Indexed Site</a></p> <p class="result-summary">program, unzip the MS Access Database file contained within the downloaded Compressed ZIP Folder. Running the Program The unzipped MS Access Database File can be launched and...</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">387</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www1.eere.energy.gov/buildings/ssl/lprize-par38_webcast_03-27-2012_txt.html"> <span id="translatedtitle">Solid-State Lighting: Text-Alternative Version: L Prize-<span class="hlt">PAR</span> 38...</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/cgi-bin/texis/webinator/search?pr=nle_ponl_content">NLE Websites -- All DOE Office Websites (Extended Search)</a></p> <p class="result-summary">Energy Efficiency and Renewable Energy EERE Home | Programs & Offices | Consumer Information Solid-State Lighting Search Search Help Solid-State Lighting HOME ABOUT THE PROGRAM...</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">388</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://hal.archives-ouvertes.fr/docs/00/59/77/07/PDF/These_DEWI.pdf"> <span id="translatedtitle">INSTITUT NATIONAL POL YTECHNIQUE DE GRENOBLE N attribu <span class="hlt">par</span> la bibliothque</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">(x)), and are the effective viscosity and the effective electrc-mechanical coefficients, resptively. Here cp</p> <div class="credits"> <p class="dwt_author">Paris-Sud XI, Université de</p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">389</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://pastel.archives-ouvertes.fr/docs/00/40/98/02/PDF/These_LuisCosta.pdf"> <span id="translatedtitle">ED n 432 : Sciences des Mtiers de l'Ingnieur N attribu <span class="hlt">par</span> la bibliothque</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">. The "University of Minnesota: Smart Grid" com- mercial (discover.umn.edu/2010/smartgrid.php ) was selected, will be a contributor. Subscribe at http://smartgrid.ieee.org/publications/smart-grid- newsletter. IEEE Smart Grid</p> <div class="credits"> <p class="dwt_author">Paris-Sud XI, Université de</p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">390</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://hal.archives-ouvertes.fr/docs/00/06/81/57/PDF/these.pdf"> <span id="translatedtitle">Synthse assiste <span class="hlt">par</span> faisceau d'ions d'agrgats dans les verres</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">ginémtique et dynmique de l9intertion à deux orps X dé(nitions F RS QFIFP lentissement nuléire F F F F F F F</p> <div class="credits"> <p class="dwt_author">Paris-Sud XI, Université de</p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">391</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://hal.archives-ouvertes.fr/docs/00/43/35/56/PDF/These.pdf"> <span id="translatedtitle">THSE DE DOCTORAT DE L!UNIVERSIT PARIS 7 Prsente <span class="hlt">par</span></span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">an intermediate that is scavenged by the sulfate-reducing partner (Nauhaus et al., 2002; 2007). Analyses of carbon to 5 cm was of beige color mixed with black particles, probably marking the oxygen penetration5 depth ­ Flavobacterium ­ Bacteriodetes (CFB) which is a diverse group of10 bacteria commonly found in the plankton</p> <div class="credits"> <p class="dwt_author">Paris-Sud XI, Université de</p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">392</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://energy.gov/management/downloads/pars-ii-process-document-project-phasing-multiple-cd-2-single-cd-1-0"> <span id="translatedtitle"><span class="hlt">PARS</span> II Process Document Project Phasing (Multiple CD-2 from Single CD-1)</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://energy.gov/">Energy.gov (U.S. Department of Energy (DOE))</a></p> <p class="result-summary">This document details the process by which projects that adopted Phasing approach (different phases of the same larger project are treated as separate sub-projects, resulting in multiple CD-2...</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">393</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.cecm.sfu.ca/~cchauve/Publications/HDR_CEDRIC_CHAUVE_2011.pdf"> <span id="translatedtitle">a diriger des Recherches Specialit? Informatique <span class="hlt">par</span> C?dric ... - CECM</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">Pour ac- compagner de tels travaux m?thodologiques, la d?finition de mod`eles de g?nomes ancestraux adapt?s ...... A Small Trip in the Untranquil World of Ge-.</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">394</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://pastel.archives-ouvertes.fr/docs/00/50/09/56/PDF/TheseDBory.pdf"> <span id="translatedtitle">ED n 432 : Sciences des Mtiers de l'Ingnieur N attribu <span class="hlt">par</span> la bibliothque</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">in a refrigerator vs. branches overwintered outdoors and (vi) is there an effect of applying HWA-infested branches- ployment in the spring (`Refrigerator' vs. `Field'; Fig.1). HWA settlement was 96% lower in the `Late may be unavoidably confounding experimental procedures. Branches in the `Refrigerator' treat- ment</p> <div class="credits"> <p class="dwt_author">Paris-Sud XI, Université de</p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">395</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.280.2895"> <span id="translatedtitle">CORYNEBACTERIUM <span class="hlt">PAR</span> VUM STIMULATION OF ADHERENT AND NON-ADHERENT CYTOTOXIC CELLS IN MICE</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">Summary.-Two naturally occurring cytotoxic cell populations have been identified in the peritoneal cavity of mice inoculated with C. parvum (CP), and are distinguishable on the basis of target-cell reactivity and intrinsic properties. The first effector cell was non-adherent to nylon wool and glass and non-phagocytic. These cells were selectively cytotoxic to the NK-sensitive target cell line K562, and present in the peritoneal cavity of mice 2 days after treatment with 700 jig of CP. The second cytotoxic effector cell was adherent to nylon wool and glass, and killed EL4 lymphoma cells derived from in vivo tumour transplants; these target cells are susceptible to phagocytic cell killing, but not NK-cell cytotoxicity in short-term (4h) assays. The adherent cytotoxic population of effector cells was present 4 days after inoculation of CP. In vivo studies showed that CP injected i.p. induced resistance to i.p. challenge with lymphoma EL4 cells, but no resistance was evident when the challenge dose was administered s.c. Adoptive-transfer studies showed that the effector cell type responsible for inhibiting tumour growth was nylon-wool adherent, probably CPactivated macrophages. IMMUNOSTIMULANTS such as Bacillus Calmette Guerin (BCG) and Corynebacteriurn parvum (CP) have been found to enhance non-specific anti-tumour cytotoxicity, and in particular NK cells (Wolfe et al., 1976; Henney et al., 1978; Ojo, 1979; Gidlund et al., 1978; Oehler et al., 1978). Experimental evidence from these studies supports the concept of indirect stimulation of cytotoxic cells via interferon induction, which itself effectively stimulates rodent (Senik et al., 1979; Djeu et al., 1979a,b) and human (Trinchieri & Santoli, 1978; Einhorn et al., 1978; Moore & Potter, 1980) natural killer (NK) cells, and in vivo its production is under genetic control (Kiessling & Wigzell, 1979). Immunostimulants such as BCG and CP have also been shown to be effective in promoting macrophage activity (Milas &</p> <div class="credits"> <p class="dwt_author">Z. M. Hassan; R. C. Rees; C. W. Potter</p> <p class="dwt_publisher"></p> <p class="publishDate">1981-01-01T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">396</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://pastel.archives-ouvertes.fr/docs/00/50/14/69/PDF/These_Vilasi_.pdf"> <span id="translatedtitle">ED n398 Gosciences et Ressources Naturelles, Paris N attribu <span class="hlt">par</span> la bibliothque</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">Refuge (ANWR) is a wildlife refuge in Alaska Created 1956 during Eisenhower administration 1980 doubled. 9 #12;The coastal plain as depicted by oil lobbyists Source: ANWR.org 10 #12;The coastal plain can be a dreary place 11 #12;Even a harsh place 12 #12;But it also is very beautiful 13 #12;President Bush on ANWR</p> <div class="credits"> <p class="dwt_author">Paris-Sud XI, Université de</p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">397</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://pastel.archives-ouvertes.fr/docs/00/28/75/51/PDF/PhD_Siebert.pdf"> <span id="translatedtitle">ED no 432 : Sciences des Mtiers de l'Ingnieur No attribu <span class="hlt">par</span> la bibliothque</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">Forecasting of electric demand [2]. Although the IEA does not foresee a peak in the production of con to cover the forecast load. Tools such as load forecasting, unit commitment and eco- nomic dispatch of the problems posed by wind power is to use wind power forecasts in the same way that load forecasts are used</p> <div class="credits"> <p class="dwt_author">Paris-Sud XI, Université de</p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">398</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://citeseerx.ist.psu.edu/viewdoc/summary;jsessionid=C93C05EC3E76CF931B2A1BEC9110E660?doi=10.1.1.139.3175"> <span id="translatedtitle">Grid-BGC: A Grid-Enabled Terrestrial Carbon Cycle Modeling System, Euro-<span class="hlt">Par</span> 2005</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">Abstract. Grid-BGC is a Grid-enabled terrestrial biogeochemical cycle simulator collaboratively developed by the National Center for Atmospheric Research (NCAR) and the University of Colorado (CU) with funding from NASA. The primary objective of the project is to utilize Globus Grid technology to integrate inexpensive commodity cluster computational resources at CU with the mass storage system at NCAR while hiding the logistics of data transfer and job submission from the scientists. We describe a typical process for simulating the terrestrial carbon cycle, present our solution architecture and software design, and describe our implementation experiences with Grid technology on our systems. By design the Grid-BGC software framework is extensible in that it can utilize other grid-accessible computational resources and can be readily applied to other climate simulation problems which have similar workflows. Overall, this project demonstrates an end-to-end system which leverages Grid technologies to harness distributed resources across organizational boundaries to achieve a cost-effective solution to a computeintensive problem. 1</p> <div class="credits"> <p class="dwt_author">Jason Cope; Craig Hartsough; Peter Thornton; Henry M. Tufo; Nathan Wilhelmi; Matthew Woitaszek</p> <p class="dwt_publisher"></p> <p class="publishDate">2005-01-01T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">399</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://hal.archives-ouvertes.fr/docs/00/67/21/30/PDF/ORGERIE_Anne-Cecile_2011_These.pdf"> <span id="translatedtitle">d'ordre : 640 No attribue <span class="hlt">par</span> la biblioth`eque : ENSL640</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">1 ESnet Update Summer 2007 Joint Techs Workshop Joe Burrescia ESnet General Manager July 16) Singaren ESnet IP core: Packet over SONET Optical Ring and Hubs ELP commercial peering points MAE-E PAIX-PA Equinix, etc. PNWGPoP/PAcificWave ESnet 3 with Sites and Peers (Early 2007) ESnet core hubsIP Abilene high</p> <div class="credits"> <p class="dwt_author">Paris-Sud XI, Université de</p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">400</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.optimization-online.org/DB_FILE/2009/11/2449.pdf"> <span id="translatedtitle"><span class="hlt">Par</span>Nes: A rapidly convergent algorithm for accurate recovery of ...</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">Keywords basis pursuit Newton's method Pareto curve Nesterov's method ...... S., Singer, Y., Chandra, T.: Efficient projections onto the l1-ball for learning.</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div id="filter_results_form" class="filter_results_form floatContainer" style="visibility: visible;"> <div style="width:90%" id="PaginatedNavigation" class="paginatedNavigationElement"> <a id="FirstPageLink" onclick='return showDiv("page_1");' href="#" title="First Page"> <img id="FirstPageLinkImage" class="Icon" src="http://www.osti.gov/nlesearch/images/icon.first.18x20.png" alt="First Page" /></a> <a id="PreviousPageLink" onclick='return showDiv("page_19");' href="#" title="Previous Page"> <img id="PreviousPageLinkImage" class="Icon" src="http://www.osti.gov/nlesearch/images/icon.previous.18x20.png" alt="Previous Page" /></a> <span id="PageLinks" class="pageLinks"> <span> <a onClick='return showDiv("page_1");' href="#">1</a> <a onClick='return showDiv("page_2");' 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(NLE<sup>Beta</sup>)</h2> </div> <center><strong>Note: This page contains sample records for the topic "aluminized reflector par" from the National Library of Energy<sup>Beta</sup> (NLE<sup>Beta</sup>).<br> While these samples are representative of the content of NLE<sup>Beta</sup>,<br> they are not comprehensive nor are they the most current set.<br> We encourage you to perform a <a href="http://www.osti.gov/nle">real-time search of NLE<sup>Beta</sup></a><br> to obtain the most current and comprehensive results.</strong></center><p><br></p> <div id="filter_results_form" class="filter_results_form floatContainer" style="visibility: visible;"> <div style="width:90%" id="PaginatedNavigation" class="paginatedNavigationElement"> <a id="FirstPageLink" onclick='return showDiv("page_1");' href="#" title="First Page"> <img id="FirstPageLinkImage" class="Icon" src="http://www.osti.gov/nlesearch/images/icon.first.18x20.png" alt="First Page" /></a> <a id="PreviousPageLink" onclick='return 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src="http://www.osti.gov/nlesearch/images/icon.last.18x20.png" alt="Last Page" /></a> </div> <a href="http://www.osti.gov/nle/topicpages">Index</a> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">401</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://cdsweb.cern.ch/record/1174455"> <span id="translatedtitle">Etude cin\\'etique de CVD de pyrocarbone obtenu <span class="hlt">par</span> pyrolyse de propane</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">High temeperature (900-1000\\degree C) low pressure (propane yields a pyrocarbon deposit, but also mainly hydrogen and hydrocarbons from methane to polyaromatics. 30 reaction products were exeperimentally quantified at different operating conditions. A detailed kinetic pyrolysis model (600 reactions) has been developed and validated based on the totality of experiments. This model includes a homogeneous model (describing the gas phase pyrolysis of propane) coupled with a heterogeneous model describing the pyrocarbon deposit.</p> <div class="credits"> <p class="dwt_author">Ziegler-Devin, Isabelle; Marquaire, Paul-Marie</p> <p class="dwt_publisher"></p> <p class="publishDate">2009-01-01T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">402</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://hal.archives-ouvertes.fr/docs/00/89/11/11/PDF/hal-00891111.pdf"> <span id="translatedtitle">Cette hypothse a t confirme <span class="hlt">par</span> une srie d'essais. Des effets analogues</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">. With a cooling centrifuge the wax matrix can be separated from the active ingre- #12;dients at -12°C. Further purification with florisil follows. After elution with acetone, separation takes place via gas chromatog- raphy</p> <div class="credits"> <p class="dwt_author">Recanati, Catherine</p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">403</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://tel.archives-ouvertes.fr/tel-00644178"> <span id="translatedtitle">Tabu-NG : hybridation de programmation <span class="hlt">par</span> contraintes et recherche locale pour la rsolution de CSP.</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">??Un trs grand nombre de problmes combinatoires appartient la famille des problmes de satisfaction de contraintes (Constraint Satisfaction Problem ou CSP) : configuration, ordonnancement, (more)</p> <div class="credits"> <p class="dwt_author">Dib, Mohammad</p> <p class="dwt_publisher"></p> <p class="publishDate">2010-01-01T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">404</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://cdsweb.cern.ch/record/1517339"> <span id="translatedtitle">Nouvelles problematiques posees <span class="hlt">par</span> le cyclage thermo-mecanique en cavites salines</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">Storage of natural gas in salt caverns had been developed mainly for seasonal storage, resulting in a small number of yearly pressure cycles and moderate gas-production rates. The needs of energy traders are changing towards more aggressive operational modes. The "high-frequency cycling" operation of salt caverns raises questions concerning the effects of frequently repeated and intense mechanical and thermal loading. These questions concern the constitutive creep laws for salt, laboratory test procedures, criteria to be used at the design stage to provide operability, and the long-term integrity of the underground salt caverns.</p> <div class="credits"> <p class="dwt_author">Pellizzaro, Cyrille; Brouard, Benot; Karimi-Jafari, Mehdi</p> <p class="dwt_publisher"></p> <p class="publishDate">2013-01-01T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">405</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www-csag.ucsd.edu/individual/yskee/publication/sc03.pdf"> <span id="translatedtitle"><span class="hlt">Par</span>ADE: An OpenMP Programming Environment for SMP Cluster Systems</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">environment on top of a multi-threaded software distributed shared memory (SDSM) system with a variant of home-based</p> <div class="credits"> <p class="dwt_author">Kee, Yang-Suk</p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">406</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://hal.archives-ouvertes.fr/docs/00/88/70/43/PDF/hal-00887043.pdf"> <span id="translatedtitle">TUDE DE L'UTILISATION DE DIFFRENTES GRAISSES <span class="hlt">PAR</span> LA TRUIE EN GESTATION</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">without fat ; II, i2 p. 100 coconut fat ; III, 12 p. ioo tallow ; IV, iz p. 100 maize oil. The apparent are the following : coconut 8 873; tallow!2z ; maize oil 8 356 (calories/g). EFFETS DE L'INTRODUCTION DE SON DE BL?</p> <div class="credits"> <p class="dwt_author">Recanati, Catherine</p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">407</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://tel.archives-ouvertes.fr/tel-00664668"> <span id="translatedtitle">Modlisation numrique <span class="hlt">par</span> la mthode SPH de la sparation eau-huile dans les sparateurs gravitaires.</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">??Dans l'industrie d'extraction ptrolire, l'efficacit des sparateurs eau-huile pour la production offshore est cruciale. L'objet de ce travail est de mettre en place les outils (more)</p> <div class="credits"> <p class="dwt_author">Grenier, Nicolas</p> <p class="dwt_publisher"></p> <p class="publishDate">2009-01-01T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">408</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.metz.supelec.fr/~ersidp/Publication/OnLineFiles/PARA-2006-LNCS-GustedtVialleDeVivo.pdf"> <span id="translatedtitle">The <span class="hlt">par</span>XXL Environment: Scalable Fine Grained Development for Large Coarse Grained Platforms</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">and datastructure update, that are mandatory to send cell output into con- nected cell input buffers on remote with a paradoxical situation: their modeling and thinking is fine-grained, speaking e.g. of atoms, cells, items collaborations with researchers in optic components and hot plasma (from LMOPS and LPMIA lab- oratories) guide</p> <div class="credits"> <p class="dwt_author">Vialle, Stéphane</p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">409</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www1.eere.energy.gov/buildings/ssl/printable_versions/l_prize_webinar.html"> <span id="translatedtitle">Information Resources: L Prize(tm): The Race for Super Efficient Light Bulbs</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/cgi-bin/texis/webinator/search?pr=nle_ponl_content">NLE Websites -- All DOE Office Websites (Extended Search)</a></p> <p class="result-summary">L Prize(tm): The Race for Super Efficient Light Bulbs L Prize(tm): The Race for Super Efficient Light Bulbs This September 23, 2008 webcast provided an overview of the Bright Tomorrow Lighting Prize (L Prize) technology competition. The L Prize calls for super-efficient SSL products to replace two of the most common light bulbs used today: the 60-watt incandescent and the <span class="hlt">PAR</span>-38 halogen <span class="hlt">reflector</span>. Kelly Gordon, Pacific Northwest National Laboratory, kicked off the webcast with an overview of the competition requirements, evaluation process, and opportunities for promotion of the winning products. Mary Matteson Bryan, Pacific Gas & Electric, and Liesel Whitney-Schulte, Wisconsin Focus on Energy, followed with a look at the role of L Prize partners and plans for their organizations to support the winning products through demonstrations, education, promotions, and other collaborative efforts. </p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">410</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://energy.gov/search404?page=273&destination=documents/WA_04_047_CATERPILLAR_INC_Waiver_of_Patent_Rights_to_Inventi.pdf"> <span id="translatedtitle">Page not found | Department of Energy</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/cgi-bin/texis/webinator/search?pr=nle_energy_gov">Energy.gov (U.S. Department of Energy (DOE)) Indexed Site</a></p> <p class="result-summary">31 - 2740 of 26,777 results. 31 - 2740 of 26,777 results. Download Microsoft Word- AL2005-01.doc http://energy.gov/management/downloads/microsoft-word-al2005-01doc Download EIS-0346: EPA Notice of Availability of the Draft Environmental Impact Statement Salmon Creek Project, Water Flow Restoration and Streambed Rehabilitation, Providing Passage for Summer Steelhead and Spring Chinook, Funding, Okanogan County, Washington http://energy.gov/nepa/downloads/eis-0346-epa-notice-availability-draft-environmental-impact-statement Download DuraLamp USA: Order (2010-CE-0912) DOE ordered DuraLamp USA, Inc. to pay a $2,500 civil penalty after finding DuraLamp USA had failed to certify that model <span class="hlt">PAR</span> 30, an incandescent <span class="hlt">reflector</span> lamp, complies with the applicable energy conservation standards. </p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">411</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://energy.gov/downloads/25?page=158"> <span id="translatedtitle">All General Counsel Reports | Department of Energy</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/cgi-bin/texis/webinator/search?pr=nle_energy_gov">Energy.gov (U.S. Department of Energy (DOE)) Indexed Site</a></p> <p class="result-summary">November 1, 2010 November 1, 2010 Innovative Concept Appliances: Order (2010-CE-03/0415) DOE issued an Order after entering into a Compromise Agreement with Innovative Concept Appliances, LLC. to resolve a case involving the failure to certify that a variety of residential clothes washers and clothes dryers comply with the applicable energy conservation standards. October 29, 2010 DuraLamp USA: Order (2010-CE-0912) DOE ordered DuraLamp USA, Inc. to pay a $2,500 civil penalty after finding DuraLamp USA had failed to certify that model <span class="hlt">PAR</span> 30, an incandescent <span class="hlt">reflector</span> lamp, complies with the applicable energy conservation standards. October 29, 2010 GE-Prolec CCE Meeting October 19,2010 GE-Prolec CCE meeting of October 19, 2010 concerning Docket No. EERE-2010-BT-CE-0014 October 28, 2010 </p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">412</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.cs.auckland.ac.nz/~trebor/papers/NEWN97.pdf"> <span id="translatedtitle">THE ARROW FRAMEWORK FOR A BUILDING OBJECT WAREHOUSE Leonard Newnham1</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">. [<span class="hlt">Par</span>96a] Parand, F., The Construction Information Gateway Demonstrator, CIBSE Journal, vol. [<span class="hlt">Par</span>96b</p> <div class="credits"> <p class="dwt_author">Amor, Robert</p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">413</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.osti.gov/scitech/servlets/purl/6665706.pdf"> <span id="translatedtitle">Midtemperature solar systems test faclity predictions for thermal performance based on test data: Solar Kinetics T-700 solar collector with glass <span class="hlt">reflector</span> surface</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/greenenergy/">DOE Green Energy (OSTI)</a></p> <p class="result-summary">Sandia National Laboratories, Albuquerque (SNLA), is currently conducting a program to predict the performance and measure the characteristics of commercially available solar collectors that have the potential for use in industrial process heat and enhanced oil recovery applications. The thermal performance predictions for the Solar Kinetics solar line-focusing parabolic trough collector for five cities in the US are presented. (WHK)</p> <div class="credits"> <p class="dwt_author">Harrison, T.D.</p> <p class="dwt_publisher"></p> <p class="publishDate">1981-03-01T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">414</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.osti.gov/scitech/biblio/22004479"> <span id="translatedtitle">SUZAKU VIEW OF X-RAY SPECTRAL VARIABILITY OF THE RADIO GALAXY CENTAURUS A: PARTIAL COVERING ABSORBER, <span class="hlt">REFLECTOR</span>, AND POSSIBLE JET COMPONENT</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/scitech">SciTech Connect</a></p> <p class="result-summary">We observed a nearby radio galaxy, Centaurus A (Cen A), three times with Suzaku in 2009 and measured the wide-band X-ray spectral variability more accurately than previous measurements. The Cen A was in an active phase in 2009, and the flux became higher by a factor of 1.5-2.0 and the spectrum became harder than that in 2005. The Fe-K line intensity increased by 20%-30% from 2005 to 2009. The correlation of the count rate between the XIS 3-8 keV and PIN 15-40 keV band showed a complex behavior with a deviation from a linear relation. The wide-band X-ray continuum in 2-200 keV can be fitted with an absorbed power-law model plus a reflection component, or a power law with a partial covering Compton-thick absorption. The difference spectra between high and low flux periods in each observation were reproduced by a power law with a partial covering Compton-thick absorption. Such a Compton-thick partial covering absorber was observed for the first time in Cen A. The power-law photon index of the difference spectra in 2009 is almost the same as that of the time-averaged spectra in 2005, but steeper by {approx}0.2 than that of the time-averaged spectra in 2009. This suggests an additional hard power-law component with a photon index of <1.6 in 2009. This hard component could be a lower part of the inverse-Compton-scattered component from the jet, whose gamma-ray emission has recently been detected with the Fermi Large Area Telescope.</p> <div class="credits"> <p class="dwt_author">Fukazawa, Yasushi; Hiragi, Kazuyoshi; Yamazaki, Syoko; Mizuno, Motohiro; Hayashi, Kazuma; Hayashi, Katsuhiro; Nishino, Sho; Takahashi, Hiromitsu; Ohno, Masanori, E-mail: fukazawa@hep01.hepl.hiroshima-u.ac.jp [Department of Physical Science, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8526 (Japan)</p> <p class="dwt_publisher"></p> <p class="publishDate">2011-12-20T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">415</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.osti.gov/scitech/servlets/purl/6883453.pdf"> <span id="translatedtitle">Midtemperature solar systems test facility predictions for thermal performance based on test data: AAI solar collector with pressure-formed glass <span class="hlt">reflector</span> surface</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/greenenergy/">DOE Green Energy (OSTI)</a></p> <p class="result-summary">Sandia National Laboratories, Albuquerque (SNLA), is currently conducting a program to predict the performance and measure the characteristics of commercially available solar collectors that have the potential for use in industrial process heat and enhance oil recovery applications. The thermal performance predictions for the AAI solar line-focusing slat-type collector for five cities in the US are presented. (WHK)</p> <div class="credits"> <p class="dwt_author">Harrison, T.D.</p> <p class="dwt_publisher"></p> <p class="publishDate">1981-03-01T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">416</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.osti.gov/scitech/servlets/purl/6619428.pdf"> <span id="translatedtitle">Midtemperature solar systems test facility predictions for thermal performance based on test data: solar kinetics T-600 solar collector with FEK 244 <span class="hlt">reflector</span> surface</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/greenenergy/">DOE Green Energy (OSTI)</a></p> <p class="result-summary">Sandia National Laboratories, Albuquerque (SNLA), is currently conducting a program to predict the performance and measure the characteristics of commercially available solar collectors that have the potential for use in industrial process heat and enhanced oil recovery applications. The thermal performance predictions for the Solar Kinetics T-600 solar line-focusing parabolic trough collector are presented for three output temperatures at five cities in the US. (WHK)</p> <div class="credits"> <p class="dwt_author">Harrison, T.D.</p> <p class="dwt_publisher"></p> <p class="publishDate">1981-04-01T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">417</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.osti.gov/doepatents/details.jsp?query_id=0&page=0&ostiID=4164322"> <span id="translatedtitle">THERMAL NEUTRONIC REACTOR</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/doepatents/">DOE Patents (OSTI)</a></p> <p class="result-summary">A novel thermal reactor was designed in which a first <span class="hlt">reflector</span> formed from a high atomic weight, nonmoderating material is disposed immediately adjacent to the reactor core. A second <span class="hlt">reflector</span> composed of a moderating material is disposed outwardly of the first <span class="hlt">reflector</span>. The advantage of this novel <span class="hlt">reflector</span> arrangement is that the first <span class="hlt">reflector</span> provides a high slow neutron flux in the second <span class="hlt">reflector</span>, where irradiation experiments may be conducted with a small effect on reactor reactivity.</p> <div class="credits"> <p class="dwt_author">Spinrad, B.I.</p> <p class="dwt_publisher"></p> <p class="publishDate">1960-01-12T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">418</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://escholarship.org/uc/item/3rc855qn?query=glass+AND+blocks"> <span id="translatedtitle">Plasmon enhanced photoelectron spectroscopy and the generation of isolated attosecond XUV pulses for use with condensed matter targets</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">GB - 10cm long SF10 glass block, RR - retro-<span class="hlt">reflector</span>, PO -GB - 10cm long SF10 glass block, RR - retro-<span class="hlt">reflector</span>, PO -</p> <div class="credits"> <p class="dwt_author">Nagel, Phillip Michael</p> <p class="dwt_publisher"></p> <p class="publishDate">2011-01-01T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">419</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.nist.gov/manuscript-publication-search.cfm?pub_id=912393"> <span id="translatedtitle">NIST Manuscript Publication Search</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/scienceconferences/">Science Conference Proceedings (OSTI)</a></p> <p class="result-summary">... The vast majority of research on solar <span class="hlt">reflectors</span> has ... insolation for an average collector/<span class="hlt">reflector</span>, with an ... in annual insolation for collectors near high ...</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate">2013-05-01T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">420</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.osti.gov/scitech/servlets/purl/940634.pdf"> <span id="translatedtitle">Session: CSP Advanced Systems: Optical Materials (Presentation)</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/greenenergy/">DOE Green Energy (OSTI)</a></p> <p class="result-summary">The Optical Materials project description is to characterize advanced <span class="hlt">reflector</span>, perform accelerated and outdoor testing of commercial and experimental <span class="hlt">reflector</span> materials, and provide industry support.</p> <div class="credits"> <p class="dwt_author">Kennedy, C.</p> <p class="dwt_publisher"></p> <p class="publishDate">2008-04-01T23:59:59.000Z</p> </div> </div> </div> </div> <div id="filter_results_form" class="filter_results_form floatContainer" style="visibility: visible;"> <div style="width:90%" id="PaginatedNavigation" class="paginatedNavigationElement"> <a id="FirstPageLink" onclick='return showDiv("page_1");' href="#" title="First Page"> <img id="FirstPageLinkImage" class="Icon" src="http://www.osti.gov/nlesearch/images/icon.first.18x20.png" alt="First Page" /></a> <a id="PreviousPageLink" onclick='return showDiv("page_20");' href="#" title="Previous Page"> <img id="PreviousPageLinkImage" class="Icon" 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id="logoLink" href="http://www.osti.gov/scienceconferences/">Science Conference Proceedings (OSTI)</a></p> <p class="result-summary">Oxidation and Erosion Behavior of Advanced Multi-Component Nano-Composite Turbine Compressor Blade Coatings Pack <span class="hlt">Aluminizing</span> of Nickel: Modeling,...</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">422</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.programmaster.org/PM/PM.nsf/ApprovedAbstracts/819FEA6DB503E8D885257A4B003D6B18?OpenDocument"> <span id="translatedtitle">Influence of MgO and C/A and Cooling System on Alumina Leaching ...</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/scienceconferences/">Science Conference Proceedings (OSTI)</a></p> <p class="result-summary">... on alumina leaching property of calcium <span class="hlt">aluminate</span> slag were investigated by ... The Control of Fluoride Concentration in ET? Alminyum Bayer Refinery Liquor.</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">423</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.programmaster.org/PM/PM.nsf/UpcomingSymposia/7276243F56D99AB98525786500119531?OpenDocument&ParentUNID=6419DC9F0C1B3540852575610065EE3B"> <span id="translatedtitle">Alumina and Bauxite</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/scienceconferences/">Science Conference Proceedings (OSTI)</a></p> <p class="result-summary">Jul 31, 2011 ... Kinetics of Boehmite Precipitation from Supersaturated Sodium <span class="hlt">Aluminates</span> Solutions with Ethanol-Water Solvent M-1: Acid Cleaning of...</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">424</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.programmaster.org/PM/PM.nsf/ViewSessionSheets?OpenAgent&ParentUNID=010242601324292B852578E2004333B9"> <span id="translatedtitle">Hydrate Precipitation, Calcination and Environment</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/scienceconferences/">Science Conference Proceedings (OSTI)</a></p> <p class="result-summary">Mar 13, 2012 ... Kinetics of Boehmite Precipitation from Supersaturated Sodium <span class="hlt">Aluminates</span> Solutions with Ethanol-Water Solvent: Wang Zhi1; Xu Rongguang1;...</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">425</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.programmaster.org/PM/PM.nsf/ApprovedAbstracts/38D38FDED2DAD09B852575EF00593D3B?OpenDocument"> <span id="translatedtitle">Sustainable Bauxite Mining - A Global Perspective</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/scienceconferences/">Science Conference Proceedings (OSTI)</a></p> <p class="result-summary">The report shows that bauxite mining has become sustainable and land area ... Extracting Alumina from Coal Flyash through Sodium <span class="hlt">Aluminate</span> Solution in...</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">426</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://geo.mff.cuni.cz/theses/2012-Ulvrova-PhD.pdf"> <span id="translatedtitle">N attribue <span class="hlt">par</span> la biblioth`eque: 2012ENSL0750 en vue de l'obtention du grade de</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">fusion intense de son manteau profond ainsi que la formation d'un oc´ean de magma en surface a lieu that undergoes solidification/melting. Obtained scaling equations applied to the BMO indicate Zones (ULVZ): possible insight into the past . . . . . 30 1.3.3 Model of a long term evolution</p> <div class="credits"> <p class="dwt_author">Cerveny, Vlastislav</p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">427</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://hal.archives-ouvertes.fr/docs/00/24/04/23/PDF/ajp-jphystap_1899_8_688_1.pdf"> <span id="translatedtitle">perdue pendant un cycle est gale cette force en dynes, divise <span class="hlt">par</span> la section du spcimen de fer tudi.</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">mecanica (Variation de la constante diélectrique du verre sous l'action d'une traction mécanique). - P. 305</p> <div class="credits"> <p class="dwt_author">Paris-Sud XI, Université de</p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">428</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://dl.acm.org/citation.cfm?id=1451028.1451038&coll=DL&dl=GUIDE&CFID=384913581&CFTOKEN=24336537"> <span id="translatedtitle">Dtection des plantes envahissantes <span class="hlt">par</span> tldtection: un cas d'tude, l'ambroisie en rgion Rhne-Alpes, France</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/scienceconferences/">Science Conference Proceedings (OSTI)</a></p> <p class="result-summary">L'ambroisie, Ambrosia artemisiifolia, est une plante annuelle responsable d'allergies respiratoires dues son pollen. Dans certains secteurs du dpartement du Rhne, jusqu' 20% de la population a t atteinte d'allergie ...</p> <div class="credits"> <p class="dwt_author">Y. Auda; C. Dchamp; G. Dedieu; F. Blasco; D. Duisit; et J. -L. Pontier</p> <p class="dwt_publisher"></p> <p class="publishDate">2008-02-01T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">429</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://tel.archives-ouvertes.fr/docs/00/50/83/45/PDF/these_FBourry.pdf"> <span id="translatedtitle">ED no432: "Sciences des Metiers de l'Ingenieur" No attribue <span class="hlt">par</span> la biblioth`eque</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">:l XI:~ri:l Ticchi. Inq~tiriesmay he ;~ddrcsscdto: RLE undercurrents Rescarcli Lahor:ltory of Electrc</p> <div class="credits"> <p class="dwt_author">Paris-Sud XI, Université de</p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">430</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://hal.archives-ouvertes.fr/docs/00/58/06/10/PDF/EWili2011-chettoqueudet.pdf"> <span id="translatedtitle">Ren<span class="hlt">Par</span>'20 / SympA'14 / CFSE 8 Saint-Malo, France, du 10 au 13 mai 2011</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">energy into electricity to power electronic devices, making them self-sufficient. Instead of minimizing the energy storage (i.e. idle state) ? We are providing these facilities as open-source software components of service according to the available energy profile. As the stored energy and the energy harvested from</p> <div class="credits"> <p class="dwt_author">Paris-Sud XI, Université de</p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">431</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://bdtd.biblioteca.ufpb.br/tde_busca/arquivo.php?codArquivo=1399"> <span id="translatedtitle">Simulao de uma Unidade de Refrigerao por Absoro Usando o <span class="hlt">Par</span> gua-Amnia nos Regimes Permanente e Transiente.</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">??No presente trabalho apresentam-se os modelos matemticos utilizados na simulao de um sistema de refrigerao por absoro (SRA). Dois modelos so apresentados: um para simulao (more)</p> <div class="credits"> <p class="dwt_author">Josegil Jorge Pereira de Arajo</p> <p class="dwt_publisher"></p> <p class="publishDate">2010-01-01T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">432</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://hal.archives-ouvertes.fr/docs/00/50/08/63/PDF/Thesecosta.pdf"> <span id="translatedtitle">ED n84 : Sciences et technologies de l'information et de la communication N attribu <span class="hlt">par</span> la bibliothque</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">interdisent toute modélisation de l'intérieur du rectum: présence de granités stercorales, insuation d dierent characteristics in terms of shape and intensity (due to lling level and nature, air insuation for the segmentation of structures with nonhomogenous intensities. We have focused on devising a segmentation system</p> <div class="credits"> <p class="dwt_author">Paris-Sud XI, Université de</p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">433</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://ethesis.inp-toulouse.fr/archive/00001009/01/fadaei.pdf"> <span id="translatedtitle">Etude de la rcupration de bruts lourds en rservoir carbonat fractur <span class="hlt">par</span> le procd de combustion in situ.</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">??Cette thse prsente l'tude du procd de combustion in situ (CIS) dans un rservoir carbonat fractur. Afin de modliser et de simuler les processus (more)</p> <div class="credits"> <p class="dwt_author">Fadaei, Hossein</p> <p class="dwt_publisher"></p> <p class="publishDate">2009-01-01T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">434</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.18.6010"> <span id="translatedtitle">Une Famille D'ondelettes Biorthogonales Sur L'intervalle Obtenue <span class="hlt">Par</span> Un Schma D'interpolation Itrative</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">In earlier work, we showed that we could get the Cohen-Daubechies-Feauveau biorthogonal wavelets by deriving a certain number of times the fundamental functions of the Lagrange iterarive interpolation. We designed a new iterative interpolation scheme from which we get wavelets on the interval with filters having only rational numbers. As a particular case, we get Donoho's average interpolation.</p> <div class="credits"> <p class="dwt_author">Gilles Deslauriers; Serge Dubuc; Daniel Lemire</p> <p class="dwt_publisher"></p> <p class="publishDate">1999-01-01T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">435</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://hal.archives-ouvertes.fr/docs/00/89/81/51/PDF/hal-00898151.pdf"> <span id="translatedtitle">Influence du remplacement d'une partie du suif d'un aliment d'allaitement <span class="hlt">par</span> de la tricapryline</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">and nitrogen balances of substituting tricaprylin or coconut oil for a part of the tallow in a milk replacer-half of the tallow in the replacer. Trial 2 investigated diet digestibility and energy and nitrogen balances in 3 was fed a control diet based on skim-milk powder and tallow (diet 11. In group 2, 2/3 of the tallow</p> <div class="credits"> <p class="dwt_author">Recanati, Catherine</p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">436</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.nist.gov/mml/upload/10-3_MDaymond_APD_IV.pdf"> <span id="translatedtitle">M k D d Mark Daymond</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/scienceconferences/">Science Conference Proceedings (OSTI)</a></p> <p class="result-summary">... Research reactors; <span class="hlt">Reflector</span> vessel walls Queen's University, Kingston, Canada Department of Mechanical and Materials Engineering Nuclear ...</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate">2013-06-07T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">437</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://web.mit.edu/mitpsc/pressroom/beyond-the-infinite/online/fall10/beyond-the-infinite-winter-11.pdf"> <span id="translatedtitle">Photo: Saba Gul The first MIT Alumni ServiceTrip to the Napo Province in the Amazon Rainforest of Ecuador took place this past sum</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">International, won an IDEAS Competition award for their parabolic trough <span class="hlt">reflectors</span> that provide clean</p> <div class="credits"> <p class="dwt_author">Polz, Martin</p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">438</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.osti.gov/doepatents/details.jsp?query_id=0&page=0&ostiID=863187"> <span id="translatedtitle">Method of preparing electrolyte for use in fuel cells</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/doepatents/">DOE Patents (OSTI)</a></p> <p class="result-summary">An electrolyte compact for fuel cells includes a particulate support material of lithium <span class="hlt">aluminate</span> that contains a mixture of alkali metal compounds, such as carbonates or hydroxides, as the active electrolyte material. The porous lithium <span class="hlt">aluminate</span> support structure is formed by mixing alumina particles with a solution of lithium hydroxide and another alkali metal hydroxide, evaporating the solvent from the solution and heating to a temperature sufficient to react the lithium hydroxide with alumina to form lithium <span class="hlt">aluminate</span>. Carbonates are formed by reacting the alkali metal hydroxides with carbon dioxide gas in an exothermic reaction which may proceed simultaneously with the formation with the lithium <span class="hlt">aluminate</span>. The mixture of lithium <span class="hlt">aluminate</span> and alkali metal in an electrolyte active material is pressed or otherwise processed to form the electrolyte structure for assembly into a fuel cell.</p> <div class="credits"> <p class="dwt_author">Kinoshita, Kimio (Downers Grove, IL); Ackerman, John P. (Downers Grove, IL)</p> <p class="dwt_publisher"></p> <p class="publishDate">1978-01-01T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">439</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://energy.gov/sites/prod/files/CX-007850.pdf"> <span id="translatedtitle">U.S. Department of Energy NEPA Categorical Exclusion Determination Form</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/cgi-bin/texis/webinator/search?pr=nle_energy_gov">Energy.gov (U.S. Department of Energy (DOE)) Indexed Site</a></p> <p class="result-summary">Notice of Proposed Rulemaking for Energy Conservation Standards for Certain <span class="hlt">Reflector</span>, Elliptical <span class="hlt">Reflector</span>, Notice of Proposed Rulemaking for Energy Conservation Standards for Certain <span class="hlt">Reflector</span>, Elliptical <span class="hlt">Reflector</span>, and Bulged <span class="hlt">Reflector</span> Incandescent <span class="hlt">Reflector</span> Lamps (RIN: 1904-AC15) Program or Field Office:EERE - Buildings Technology Program Location(s} (City/County/State): Nationwide Proposed Action Description: In this NQPR, DOE proposes to adopt new standards for the large diameter Incandescent <span class="hlt">Reflector</span> Lamps (which will hereafter be referred to as certain "R, ER, and BR IRLs") include: (1) lamps rated 50 watts or less that are ER30, BR30, BR40, or ER40; (2) lamps rated 65 watts that are BR30, BR40, or ER40 lamps; and (3) R20 incandescent <span class="hlt">reflector</span> lamps rated 45 watts or less. DOE also presents analysis for small diameter lamps and requests further comment on an appropriate standard for these products. The proposed standards, if adopted, would apply to all the </p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">440</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.arm.gov/news/facility/post/629"> <span id="translatedtitle">ARM - Facility News Article</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/cgi-bin/texis/webinator/search?pr=nle_ponl_content">NLE Websites -- All DOE Office Websites (Extended Search)</a></p> <p class="result-summary">A new corner <span class="hlt">reflector</span> (too small to be seen in this photo) on the WACR calibration tower helped to correct problems related to signal interference. A new corner <span class="hlt">reflector</span> (too...</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div id="filter_results_form" class="filter_results_form floatContainer" style="visibility: visible;"> <div style="width:90%" id="PaginatedNavigation" class="paginatedNavigationElement"> <a id="FirstPageLink" onclick='return showDiv("page_1");' href="#" title="First Page"> <img id="FirstPageLinkImage" class="Icon" src="http://www.osti.gov/nlesearch/images/icon.first.18x20.png" alt="First Page" /></a> <a id="PreviousPageLink" onclick='return showDiv("page_21");' href="#" title="Previous Page"> <img id="PreviousPageLinkImage" class="Icon" src="http://www.osti.gov/nlesearch/images/icon.previous.18x20.png" alt="Previous Page" /></a> <span id="PageLinks" class="pageLinks"> <span> <a onClick='return showDiv("page_1");' href="#">1</a> <a onClick='return showDiv("page_2");' href="#">2</a> <a 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(NLE<sup>Beta</sup>)</h2> </div> <center><strong>Note: This page contains sample records for the topic "aluminized reflector par" from the National Library of Energy<sup>Beta</sup> (NLE<sup>Beta</sup>).<br> While these samples are representative of the content of NLE<sup>Beta</sup>,<br> they are not comprehensive nor are they the most current set.<br> We encourage you to perform a <a href="http://www.osti.gov/nle">real-time search of NLE<sup>Beta</sup></a><br> to obtain the most current and comprehensive results.</strong></center><p><br></p> <div id="filter_results_form" class="filter_results_form floatContainer" style="visibility: visible;"> <div style="width:90%" id="PaginatedNavigation" class="paginatedNavigationElement"> <a id="FirstPageLink" onclick='return showDiv("page_1");' href="#" title="First Page"> <img id="FirstPageLinkImage" class="Icon" src="http://www.osti.gov/nlesearch/images/icon.first.18x20.png" alt="First Page" /></a> <a id="PreviousPageLink" onclick='return 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src="http://www.osti.gov/nlesearch/images/icon.last.18x20.png" alt="Last Page" /></a> </div> <a href="http://www.osti.gov/nle/topicpages">Index</a> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">441</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.osti.gov/doepatents/details.jsp?query_id=0&page=0&ostiID=7088435"> <span id="translatedtitle">Radiant energy collector. [Patent application</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/doepatents/">DOE Patents (OSTI)</a></p> <p class="result-summary">A cylindrical radiant energy collector is provided which includes a <span class="hlt">reflector</span> spaced apart from an energy absorber. The <span class="hlt">reflector</span> is of a particular shape which ideally eliminates gap losses.</p> <div class="credits"> <p class="dwt_author">McIntire, W.R.</p> <p class="dwt_publisher"></p> <p class="publishDate">1980-02-14T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">442</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://ts.nist.gov/Standards/scopes/2009260.htm"> <span id="translatedtitle">Testing Laboratory of Xiamen Topstar Lighting Co., Ltd.</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/scienceconferences/">Science Conference Proceedings (OSTI)</a></p> <p class="result-summary">... [22/L11] EPA CFL v. 4.2 (Appendix B) ENERGY STAR? <span class="hlt">Reflector</span> ... [22/L11a] EPA CFL v. 4.3 (Annex A) ENERGY STAR? <span class="hlt">Reflector</span> ...</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate">2013-09-20T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">443</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www1.eere.energy.gov/solar/sunshot/gary.html"> <span id="translatedtitle">SunShot Initiative: Jesse Gary</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/cgi-bin/texis/webinator/search?pr=nle_ponl_content">NLE Websites -- All DOE Office Websites (Extended Search)</a></p> <p class="result-summary">CSP FOA) PPG: High Performance <span class="hlt">Reflector</span> Panels for CSP Assemblies (CSP R&D FOA) Abengoa Solar: Advanced Polymeric <span class="hlt">Reflector</span> for CSP Applications (CSP R&D FOA) Alcoa: System...</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">444</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.osti.gov/doepatents/details.jsp?query_id=0&page=0&ostiID=865137"> <span id="translatedtitle">Laser beam alignment system</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/doepatents/">DOE Patents (OSTI)</a></p> <p class="result-summary">A plurality of pivotal <span class="hlt">reflectors</span> direct a high-power laser beam onto a workpiece, and a rotatable <span class="hlt">reflector</span> is movable to a position wherein it intercepts the beam and deflects a major portion thereof away from its normal path, the remainder of the beam passing to the pivotal <span class="hlt">reflectors</span> through an aperture in the rotating <span class="hlt">reflector</span>. A plurality of targets are movable to positions intercepting the path of light traveling to the pivotal <span class="hlt">reflectors</span>, and a preliminary adjustment of the latter is made by use of a low-power laser beam reflected from the rotating <span class="hlt">reflector</span>, after which the same targets are used to make a final adjustment of the pivotal <span class="hlt">reflectors</span> with the portion of the high-power laser beam passed through the rotating <span class="hlt">reflector</span>.</p> <div class="credits"> <p class="dwt_author">Kasner, William H. (11686 Althea Dr., Pittsburgh, PA 15235); Racki, Daniel J. (712 Union Cemetery Rd., Greensburg, PA 15601); Swenson, Clark E. (228 Scott Dr., Monroeville, PA 15146)</p> <p class="dwt_publisher"></p> <p class="publishDate">1984-01-01T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">445</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.osti.gov/doepatents/details.jsp?query_id=0&page=0&ostiID=6574889"> <span id="translatedtitle">Laser-beam-alignment system</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/doepatents/">DOE Patents (OSTI)</a></p> <p class="result-summary">A plurality of pivotal <span class="hlt">reflectors</span> direct a high-power laser beam onto a workpiece, and a rotatable <span class="hlt">reflector</span> is movable to a position wherein it intercepts the beam and deflects a major portion thereof away from its normal path, the remainder of the beam passing to the pivotal <span class="hlt">reflectors</span> through an aperture in the rotating <span class="hlt">reflector</span>. A plurality of targets are movable to positions intercepting the path of light traveling to the pivotal <span class="hlt">reflectors</span>, and a preliminary adjustment of the latter is made by use of a low-power laser beam reflected from the rotating <span class="hlt">reflector</span>, after which the same targets are used to make a final adjustment of the pivotal <span class="hlt">reflectors</span> with the portion of the high-power laser beam passed through the rotating <span class="hlt">reflector</span>. The system was developed to cut the casings of spent nuclear fuel elements into segments as the initial step in recovering usable fuel. (WHK)</p> <div class="credits"> <p class="dwt_author">Kasner, W.H.; Racki, D.J.; Swenson, C.E.</p> <p class="dwt_publisher"></p> <p class="publishDate">1982-02-26T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">446</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.osti.gov/doepatents/details.jsp?query_id=0&page=0&ostiID=4128093"> <span id="translatedtitle">SELF-REGULATING BOILING-WATER NUCLEAR REACTORS</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/doepatents/">DOE Patents (OSTI)</a></p> <p class="result-summary">A boiling-water reactor was designed which comprises a pressure vessel containing a mass of water, a reactor core submerged within the water, a <span class="hlt">reflector</span> tank disposed within the reactor, the <span class="hlt">reflector</span> tank being open at the top to the interior of the pressure vessel, and a surge tank connected to the <span class="hlt">reflector</span> tank. In operation the <span class="hlt">reflector</span> level changes as a function of the pressure witoin the reactor so that the reactivity of the reactor is automatically controlled.</p> <div class="credits"> <p class="dwt_author">Ransohoff, J.A.; Plawchan, J.D.</p> <p class="dwt_publisher"></p> <p class="publishDate">1960-08-16T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">447</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://dl.acm.org/citation.cfm?id=216743.216747&coll=DL&dl=GUIDE&CFID=250362553&CFTOKEN=63081263"> <span id="translatedtitle">Applications of localic separation axioms, compactness axioms, representations, and compactifications to poslat topological spaces</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/scienceconferences/">Science Conference Proceedings (OSTI)</a></p> <p class="result-summary">Keywords: Chang-compactification <span class="hlt">reflectors</span>, fuzzy sobriety, fuzzy space representations, fuzzy spatiality, localic separation axioms, topological and categorial compactifications</p> <div class="credits"> <p class="dwt_author">S. E. Rodabaugh</p> <p class="dwt_publisher"></p> <p class="publishDate">1995-07-01T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">448</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.eia.gov/consumption/commercial/data/2003/xls/c18.xls"> <span id="translatedtitle">www.eia.gov</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.eia.gov/">U.S. Energy Information Administration (EIA)</a></p> <p class="result-summary">Daylighting Sensors ..... Specular <span class="hlt">Reflectors</span> ..... Electronic Ballasts ..... Control System (EMCS) For Lighting ..... Equipment Usage Reduced When Building Not In ...</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">449</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.dspace.cam.ac.uk/handle/1810/229318"> <span id="translatedtitle">La Liste Des Tantras Du rNying Ma'i Rgyud 'bum Selon L'edition Et Ablie <span class="hlt">Par</span> Kun Mkhyen 'Jigs Med Gling Pa</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">gro bai rgyud lnga) qui sontcommuns lAnuyoga24 et dont la liste concerne les nos. 229, 224, 169, 166 etun Ri bo brtsegs pai rgyud qui est non-identifi dans la liste de Jigs med glingpa),xvi. le Recueillement Concentr (Ting dzin rtse gcig, non... on pourrait leur en trouver une, ainsi quon la fait dans cette prsentation. Il faudrait galement appliquer ce schma celui des clas- sification complexes du Klong sde en Abme blanc (klong dkar po), noir (klong nag po), diapr (klong khra bo) et infini...</p> <div class="credits"> <p class="dwt_author">Achard, Jean-Luc</p> <p class="dwt_publisher"></p> <p class="publishDate">2002-01-01T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">450</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.aps.anl.gov/Science/Publications/lsnotes/content/files/APS_1417688.pdf"> <span id="translatedtitle">BOILDDlG Ol'ILI'rDS <span class="hlt">PaR</span> 7 GeV ADVABCED PlO1'OII SOURCE BASED...</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/cgi-bin/texis/webinator/search?pr=nle_ponl_content">NLE Websites -- All DOE Office Websites (Extended Search)</a></p> <p class="result-summary">Photon Source Based on Maxi.a. Coaponent Design of 1.1 GaV. The building utilities, electrical power and cooling water requirements, were estimated for the 7 GeV Advanced...</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">451</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://hal.archives-ouvertes.fr/docs/00/20/56/30/PDF/ajp-jphys_1963_24_11_850_0.pdf"> <span id="translatedtitle">MESURE PRCISE DE L'NERGIE DE NIVEAUX EXCITS DANS 169Tm <span class="hlt">Par</span> P. VAN ASSCHE, M. NVE DE MVERGNIES et J. VERVIER,</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">de rotation, basée sur le niveau intrinsèque (411) à KTt = 1/2+ du modèle de Nilsson s'expriment au sur un cristal de quartz courbé, en montage « Cau- chois ». Le détecteur gamma est une émulsion</p> <div class="credits"> <p class="dwt_author">Paris-Sud XI, Université de</p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">452</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://dl.acm.org/citation.cfm?id=1707322.1707383&coll=DL&dl=GUIDE&CFID=375443228&CFTOKEN=11297015"> <span id="translatedtitle">Comparison of the <span class="hlt">Par</span>Track mud/cuttings release model with field data based on use of synthetic-based drilling fluids</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/scienceconferences/">Science Conference Proceedings (OSTI)</a></p> <p class="result-summary">A model for the calculation of the spreading and deposition of drilling mud and cuttings has been developed. The calculations are based on a Lagrangian particle approach, which means that the properties of the discharge are represented by moving particles ... Keywords: Deposition, Drilling fluids, Modeling, Oil exploration, Spreading</p> <div class="credits"> <p class="dwt_author">Henrik Rye; Mark Reed; Tone K. Frost; Toril I. Re Utvik</p> <p class="dwt_publisher"></p> <p class="publishDate">2006-02-01T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">453</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.osti.gov/scitech/servlets/purl/81000"> <span id="translatedtitle">Draft Title 40 CFR 191 compliance certification application for the Waste Isolation Pilot Plant. Volume 8: Appendices HYDRO, IRD, LTM, NUTS, <span class="hlt">PAR</span>, PMR, QAPD, RBP</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/scitech">SciTech Connect</a></p> <p class="result-summary">Geohydrologic data have been collected in the Los Medanos area at the US Department of Energy`s proposed Waste Isolation Pilot Plant (WIPP) site in southeastern New Mexico since 1975 as part of a study evaluating the feasibility of storing defense-associated nuclear wastes within the bedded salt of the Salado Formation of Permian age. Drilling and hydrologic testing have identified three principal water-bearing zones above the Salado Formation and one below that could potentially transport wastes to the biosphere if the proposed facility were breached. The zones above the Salado are the contact between the Rustler and Salado Formations and the Culebra and Magenta Dolomite Members of the Rustler Formation of Permian age. The zone below the Salado Formation consists of channel sandstones in the Bell Canyon Formation of the Permian Delaware Mountain Group. Determinations of hydraulic gradients, directions of flow, and hydraulic properties were hindered because of the negligible permeability of the water-bearing zones. Special techniques in drilling, well completion, and hydraulic testing have been developed to determine the hydrologic characteristics of these water-producing zones.</p> <div class="credits"> <p class="dwt_author">NONE</p> <p class="dwt_publisher"></p> <p class="publishDate">1995-03-31T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">454</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://dl.acm.org/citation.cfm?id=1652320.1652788&coll=DL&dl=GUIDE&CFID=403351079&CFTOKEN=66985280"> <span id="translatedtitle">Technical Section: <span class="hlt">Par</span>Sys: a new particle system for the introduction of on-line physical behaviour to three-dimensional synthetic objects</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/scienceconferences/">Science Conference Proceedings (OSTI)</a></p> <p class="result-summary">The incorporation of physical behaviour to synthetic objects constructed by computer is one of the main objectives of computer graphics research. In this paper we present a new interactive deformable model based on linked volumes. As such, it is straightforward ... Keywords: Deformable models, Interactive physical behaviour, Linked volumes</p> <div class="credits"> <p class="dwt_author">M. Pithioux; O. Lpez; U. Meier; C. Monserrat; M. C. Juan; M. Alcaiz</p> <p class="dwt_publisher"></p> <p class="publishDate">2005-02-01T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">455</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.osti.gov/scitech/biblio/4795901"> <span id="translatedtitle">CONCEPTION ET MISE EN OEUVRE D'UNE MACHINE A TRIER LE LINGE EN FONCTION DE SA CONTAMINATION <span class="hlt">PAR</span> DES PRODUITS RADIOACTIFS</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/scitech">SciTech Connect</a></p> <p class="result-summary">At the Marcoule Plutonium Production Center special clothing is worn in the active zones. A large fraction of these clothes is contaminated and must be subjected to specialized treatments during washing in order to be reworn without danger. Because of the large amount of clothes to be treated, it became necessary to install a special semi-automatic washing machine; the role of the operator is limited to placing the clothing in the machine and to removing the baskets of sonted clothes. The machine was designed to be used with a sorting method which is based on BETA radiation and in which Geiger counters actuate an appropriate electronic system depending on the various degrees of contamination of the treated clothing. (auth)</p> <div class="credits"> <p class="dwt_author">Cohendy, G.; Alles, M.; Pellerin, A.</p> <p class="dwt_publisher"></p> <p class="publishDate">1962-01-01T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">456</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://ethesis.inp-toulouse.fr/archive/00000658/01/mora_cofre.pdf"> <span id="translatedtitle">Ensembles de niveaux robustes au speckle et recalage B-spline: application la segmentation et l'analyse du mouvement cardiaque <span class="hlt">par</span> des images ultrasons.</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">??L'analyse du mouvement local des parois du cur dans des images ultrasonores est souvent utilise pour diagnostiquer certaines malformations cardiaques. Malheureusement, cette modalit produit des (more)</p> <div class="credits"> <p class="dwt_author">Mora Cofre, Marco Antonio</p> <p class="dwt_publisher"></p> <p class="publishDate">2008-01-01T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">457</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://hal.archives-ouvertes.fr/docs/00/24/12/57/PDF/ajp-jphystap_1907_6_830_1.pdf"> <span id="translatedtitle">longue plaque de pierre ponce E imbibe de sel. Laplaque est retenue <span class="hlt">par</span> le ressort F, et sa distance la flamme est rgle au moyen du</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">'onde A, T la tempé- rature absolue, et où C2 a la valeur de 1 500 pour une orps noir ou radiateur</p> <div class="credits"> <p class="dwt_author">Paris-Sud XI, Université de</p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">458</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.theses.fr/2013PAUU3001/document"> <span id="translatedtitle">Modlisation et simulation dun tage haute temprature pour la purification dun gaz charg en goudrons et en particules carbones <span class="hlt">par</span> assistance plasma.</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">??Afin de rpondre aux besoins croissants en nergie primaire, le groupe Europlasma a dvelopp le procd CHO-Power permettant de valoriser nergtiquement un mlange de refus (more)</p> <div class="credits"> <p class="dwt_author">Demarthon, Romain</p> <p class="dwt_publisher"></p> <p class="publishDate">2013-01-01T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">459</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://ethesis.inp-toulouse.fr/archive/00000255/01/belaissaoui.pdf"> <span id="translatedtitle">Gnralisation d'une approche de conception de procds de distillation ractive : application la production d'hydrogne <span class="hlt">par</span> le cycle thermochimique I-S.</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">??La distillation ractive constitue une voie de production prometteuse pour amliorer les procds conventionnels. Cependant les mthodes, outils et applications proposs dans la littrature se (more)</p> <div class="credits"> <p class="dwt_author">Belaissaoui, Bouchra</p> <p class="dwt_publisher"></p> <p class="publishDate">2006-01-01T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">460</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.pressestelle.tu-berlin.de/fileadmin/a70100710/Publikationen/Preisbeilagen/Preise_Stipendiaten_2007.pdf"> <span id="translatedtitle">Ehrungen, Preise Preistrgerinnen & Preistrger / Austauschstipendiatinnen & Austauschstipendiaten der TU Berlin Beilage zu <span class="hlt">par</span>TU Nr. 12, 8. Jg., Dezember 2007 Alumni-Magazin der TU Berlin</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">, Institut für Chemie >> Electronics Manufacturing Technology Award 2006, Verleihung: April 2007, Stifter, Stifter: Städte Friedrichsdorf im Taunus und Gelnhausen, Deutsche Telekom, VDE, Dotierung: 10.000 Euro, Preisträger: Prof. em. Dr. Horst-Tobias Witt, Institut für Chemie Ehrendoktorwürden und Ehrenpro- fessuren</p> <div class="credits"> <p class="dwt_author">Wichmann, Felix</p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div id="filter_results_form" class="filter_results_form floatContainer" style="visibility: visible;"> <div style="width:90%" id="PaginatedNavigation" class="paginatedNavigationElement"> <a id="FirstPageLink" onclick='return showDiv("page_1");' href="#" title="First Page"> <img id="FirstPageLinkImage" class="Icon" src="http://www.osti.gov/nlesearch/images/icon.first.18x20.png" alt="First Page" /></a> <a id="PreviousPageLink" onclick='return showDiv("page_22");' href="#" title="Previous Page"> <img id="PreviousPageLinkImage" class="Icon" src="http://www.osti.gov/nlesearch/images/icon.previous.18x20.png" alt="Previous Page" /></a> <span id="PageLinks" class="pageLinks"> <span> <a onClick='return showDiv("page_1");' href="#">1</a> <a onClick='return 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src="http://www.osti.gov/nlesearch/images/icon.last.18x20.png" alt="Last Page" /></a> </div> <a href="http://www.osti.gov/nle/topicpages">Index</a> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">461</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://zoologie.umh.ac.be/hymenoptera/biblio/243_Genoud_&_Rasmont_2009_Bombus_jonellus_Pyrenees.pdf"> <span id="translatedtitle"><span class="hlt">Par</span> David GENOUD * et Pierre RASMONT ** Abstract. New biogeographical data on Bombus jonellus (KIRBY 1802) (Hymenoptera: Apidae) in the Pyrenees. Bombus</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">du Parc 20, B-7000 Mons, Belgique, pierre.rasmont@umh.ac.be #12;Redoute de Trona (Burguete, 1200 m données de Trona et Mezkiritz (Burguete) sont très proches de la vallée des Aldudes. La station de Mezkiritz (en basque ou Mezquiriz en espagnol) n'est qu'à une paire de kilomètres des redoutes de Trona et</p> <div class="credits"> <p class="dwt_author">Rasmont, Pierre</p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">462</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://hal.archives-ouvertes.fr/docs/00/89/80/78/PDF/hal-00898078.pdf"> <span id="translatedtitle">Influence du remplacement d'une partie du suif d'un aliment d'allaitement <span class="hlt">par</span> de la tricaprone ou de l'huile de coprah,</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">, 63110 Beaumont, France. Summary. Effect on energy and nitrogen balances of replacing part of the tallow. One group of 7 animals was fed a control diet with a skim-milk powder and tallow base (diet 11. The other three groups were fed diets in which one-third of the tallow was replaced by either 1/3 coconut</p> <div class="credits"> <p class="dwt_author">Recanati, Catherine</p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">463</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.ceid.upatras.gr/faculty/manos/files/papers/Europar2008.pdf"> <span id="translatedtitle">E. Luque, T. Margalef, and D. Bentez (Eds.): Euro-<span class="hlt">Par</span> 2008, LNCS 5168, pp. 478488, 2008. Springer-Verlag Berlin Heidelberg 2008</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">utilization efficiency, but also on user satisfaction metrics, such as the percent- age of tasks served not only on performance metrics that are of interest to the infrastructure side, such as the Grid resources algorithm should be based not only on resource utilization metrics, but also on user satisfaction factors</p> <div class="credits"> <p class="dwt_author">Varvarigo, Emmanouel "Manos"</p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">464</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.eng.fsu.edu/~kroth/eml4930_spring05/eml4930L6.pdf"> <span id="translatedtitle">Sustainable Energy Science and Engineering Center Concentrating Collectors</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary"><span class="hlt">reflector</span>; c) Plane receiver with plane <span class="hlt">reflector</span>; d) parabolic concentrator; e) Fresnel <span class="hlt">reflector</span> f) Array that are faced at different angles so that light falling on any ring is focused to the same point. Parabolic trough collector: A high-temperature (above 360K) solar thermal concentrator with the capacity</p> <div class="credits"> <p class="dwt_author">Krothapalli, Anjaneyulu</p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">465</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.cecm.sfu.ca/~cchauve/These/these1.ps.gz"> <span id="translatedtitle">Postscript - CECM</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">0 a m sommets, elle peut ^etre cod ee <span class="hlt">par</span> un couple. (A. 0. 0;S) o u .... <span class="hlt">Par</span> application du codage de Pr ufer, on sait que ces arborescences sont cod ees <span class="hlt">par</span> des.</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">466</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://escholarship.org/uc/item/7g6632bn?query=benchmarks"> <span id="translatedtitle">The NAS Parallel Benchmarks</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">Weeratunga, The NAS Parallel Benchmarks, Intl. Journal ofD. Simon, NAS <span class="hlt">Par</span>- allel Benchmark Results, Proceedings ofD. Simon, NAS <span class="hlt">Par</span>- allel Benchmark Results, IEEE Parallel</p> <div class="credits"> <p class="dwt_author">Bailey, David H.</p> <p class="dwt_publisher"></p> <p class="publishDate">2010-01-01T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">467</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.279.8823"> <span id="translatedtitle">Molecular Cancer BioMed Central</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">A doxycycline-inducible urokinase receptor (u<span class="hlt">PAR</span>) upregulates u<span class="hlt">PAR</span> activities including resistance to anoikis in human prostate cancer cell lines</p> <div class="credits"> <p class="dwt_author">Mohammad Hasanuzzaman; Robert Kutner; Siamak Agha-mohammadi; Jakob Reiser; Inder Sehgal</p> <p class="dwt_publisher"></p> <p class="publishDate">2007-01-01T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">468</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://citeseerx.ist.psu.edu/viewdoc/summary;jsessionid=0F20EE5C77ED36A0FB366238227CBA28?doi=10.1.1.302.1105"> <span id="translatedtitle">UNIVERSIT PARIS-EST COLE DOCTORALE Thse de doctorat</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">Conception et ralisation dun micro-systme pour la rcupration de lnergie vibratoire du milieu ambiant <span class="hlt">par</span> transduction lectrostatique Thse dirige <span class="hlt">par</span></p> <div class="credits"> <p class="dwt_author">Optronique Et Systmes (cnu; Ayyaz Mahmood Paracha; Jean-marc Laheurte Professeur; Universit De Paris Est; Mlv Prsident; Skandar Basrour Professeur; Fabrice Verjus; Prsident Capvrf Examinateur; Dimitri Galayko Matre De Confrence; Universit De Paris Invit; Tarik Bourouina Professeur</p> <p class="dwt_publisher"></p> <p class="publishDate">2011-01-01T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">469</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://energy.gov/...nloads/earned-value-ev-analysis-and-project-assessment-reporting-system-pars-ii"> <span id="translatedtitle">Earned Value (EV) Analysis and Project Assessment & Reporting...</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/cgi-bin/texis/webinator/search?pr=nle_energy_gov">Energy.gov (U.S. Department of Energy (DOE)) Indexed Site</a></p> <p class="result-summary">Earned Value (EV) Analysis and Project Assessment & Reporting System (<span class="hlt">PARS</span> II) Earned Value (EV) Analysis and Project Assessment & Reporting System (<span class="hlt">PARS</span> II) Earned Value (EV)...</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">470</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.archipel.uqam.ca/1548/1/M10575.pdf"> <span id="translatedtitle">L'valuation de l'implantation d'une nouvelle dmarche d'encadrement des stages : le cas du baccalaurat en ducation prscolaire et en enseignement primaire (BEPEP).</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">??Les annes 90 et le dbut du millnaire sont caractriss <span class="hlt">par</span> de nombreux dveloppements en ducation, dont le renouveau pdagogique pilot <span class="hlt">par</span> le MELS, anciennement (more)</p> <div class="credits"> <p class="dwt_author">Grenier, Isabelle</p> <p class="dwt_publisher"></p> <p class="publishDate">2008-01-01T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">471</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://energy.gov/nepa/downloads/cx-007850-categorical-exclusion-determination"> <span id="translatedtitle">CX-007850: Categorical Exclusion Determination | Department of Energy</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/cgi-bin/texis/webinator/search?pr=nle_energy_gov">Energy.gov (U.S. Department of Energy (DOE)) Indexed Site</a></p> <p class="result-summary">850: Categorical Exclusion Determination 850: Categorical Exclusion Determination CX-007850: Categorical Exclusion Determination Notice of Proposed Rulemaking for Energy Conservation Standards for Certain <span class="hlt">Reflector</span>, Elliptical <span class="hlt">Reflector</span>, and Bulged <span class="hlt">Reflector</span> Incandescent <span class="hlt">Reflector</span> Lamps CX(s) Applied: B5.1 Date: 01/09/2012 Location(s): Nationwide Offices(s): Energy Efficiency and Renewable Energy In this Notice of Proposed Rulemaking (NOPR), DOE proposes to adopt new standards for the large diameter Incandescent <span class="hlt">Reflector</span> Lamps (which will hereafter be referred to as certain "R, ER, and BR IRLs") include: (1) lamps rated 50 watts or less that are ER30, BR30, BR40, or ER40; (2) lamps rated 65 watts that are BR30, BR40, or ER40 lamps; and (3) R20 incandescent <span class="hlt">reflector</span> lamps rated 45 watts or less. DOE also presents analysis for </p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">472</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.osti.gov/scitech/biblio/5320450"> <span id="translatedtitle">Survey mirrors and lenses and their required surface accuracy. Volume 2. Concentrator optical performance software (COPS) user's manual. Final report for September 15, 1978-December 1, 1979</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/scitech">SciTech Connect</a></p> <p class="result-summary">The mathematical modeling of 11 different concentrating collectors is documented and instructions are given for use of the computer code. The 11 concentrators modeled are: faceted mirror concentration; fixed mirror, two-axis tracking receiver; parabolic trough collector; linear Fresnel; incremental <span class="hlt">reflector</span>; inflated cylindrical concentrator; CPC-involute <span class="hlt">reflector</span> with evacuated receiver; CPC-parabolic/involute <span class="hlt">reflector</span>; V trough collectors, imaging collapsing concentrator; and parabolic dish collector. (MHR)</p> <div class="credits"> <p class="dwt_author">Not Available</p> <p class="dwt_publisher"></p> <p class="publishDate">1980-01-01T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">473</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.nist.gov/nvl/upload/Digitizing_Museum_Collection_RA_SS_KM_Online_2011-12.pdf"> <span id="translatedtitle">12-18_Tips and Tools</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/scienceconferences/">Science Conference Proceedings (OSTI)</a></p> <p class="result-summary">... White <span class="hlt">reflector</span> card You can use any white or silver board to reflect light. TABLE 1. DIY PHOTO EQUIPMENT AND TIPS Page 5. ...</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate">2013-05-13T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">474</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www1.eere.energy.gov/buildings/appliance_standards/rulemaking.aspx/ruleid/24"> <span id="translatedtitle">Appliances and Commercial Equipment Standards</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/cgi-bin/texis/webinator/search?pr=nle_ponl_content">NLE Websites -- All DOE Office Websites (Extended Search)</a></p> <p class="result-summary">General Service Fluorescent and Incandescent <span class="hlt">Reflector</span> Lamps Energy Conservation Standard Sign up for e-mail updates on regulations for this and other products The Department of...</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">475</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=https://ipo.llnl.gov/?q=about_ipo-flc-flc_awards"> <span id="translatedtitle">FLC Far West Region Awards - Industrial Partnerships Office</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href=""></a></p> <p class="result-summary">Current Weather. Protocol Office. Where to stay. Tri-Valley Visitors Bureau. City of Livermore. Community. ... Durable Silver <span class="hlt">Reflector</span> for High ...</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">476</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.eia.gov/oss/FRN-60-Day-Solar-PV-Geotherm2010.pdf"> <span id="translatedtitle">17702 Federal Register /Vol. 75, No. 66/Wednesday, April 7, 2010 ...</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.eia.gov/">U.S. Energy Information Administration (EIA)</a></p> <p class="result-summary"> EIA63A, Annual Solar Thermal Collector/<span class="hlt">Reflector</span> Shipments Report. EIA63B, Annual Photovoltaic ... Photovoltaic Cell/Module Shipments</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">477</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.eia.gov/tools/glossary/index.cfm?id=I"> <span id="translatedtitle">Glossary - U.S. Energy Information Administration (EIA)</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.eia.gov/">U.S. Energy Information Administration (EIA)</a></p> <p class="result-summary">Included in this category are the familiar screw-in light bulbs, as well as somewhat more efficient lamps, such as tungsten halogen lamps, <span class="hlt">reflector</span> ...</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">478</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://handle.unsw.edu.au/1959.4/52873"> <span id="translatedtitle">An experimental and computational study of a rooftop-mounted linear fresnel solar thermal concentrator.</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">??This research study describes the thermal performance of a new low-cost rooftop concentrating solar thermal collector (MCT), developed by Chromasun, which uses linear Fresnel <span class="hlt">reflectors</span>, (more)</p> <div class="credits"> <p class="dwt_author">Sultana, Tanzeen</p> <p class="dwt_publisher"></p> <p class="publishDate">2013-01-01T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">479</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.tms.org/drc/articleEMT.aspx?articleID=4944"> <span id="translatedtitle">MT@TMS</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/scienceconferences/">Science Conference Proceedings (OSTI)</a></p> <p class="result-summary">Mar 21, 2013... radiation detection, thermal barrier, and tribological applications. ... reveal a prospect for the improvement and optimization of solar <span class="hlt">reflectors</span>.</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">480</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.arm.gov/publications/proceedings/conf11/extended_abs/bergada_m.pdf"> <span id="translatedtitle">Bergada-M.PDF</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/cgi-bin/texis/webinator/search?pr=nle_ponl_content">NLE Websites -- All DOE Office Websites (Extended Search)</a></p> <p class="result-summary">Using Corner <span class="hlt">Reflectors</span> and Spheres M. Bergada, S. M. Sekelsky, and L. Li Microwave Remote Sensing Laboratory University of Massachusetts at Amherst Amherst, Massachusetts...</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div id="filter_results_form" class="filter_results_form floatContainer" style="visibility: visible;"> <div style="width:90%" id="PaginatedNavigation" class="paginatedNavigationElement"> <a id="FirstPageLink" onclick='return showDiv("page_1");' href="#" title="First Page"> <img id="FirstPageLinkImage" class="Icon" src="http://www.osti.gov/nlesearch/images/icon.first.18x20.png" alt="First Page" /></a> <a id="PreviousPageLink" onclick='return showDiv("page_23");' href="#" title="Previous Page"> <img id="PreviousPageLinkImage" class="Icon" src="http://www.osti.gov/nlesearch/images/icon.previous.18x20.png" alt="Previous Page" /></a> <span id="PageLinks" class="pageLinks"> <span> <a onClick='return showDiv("page_1");' href="#">1</a> <a onClick='return 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src="http://www.osti.gov/nlesearch/images/icon.last.18x20.png" alt="Last Page" /></a> </div> <a href="http://www.osti.gov/nle/topicpages">Index</a> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">481</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://energy.gov/nepa/downloads/cx-008245-categorical-exclusion-determination"> <span id="translatedtitle">CX-008245: Categorical Exclusion Determination | Department of...</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/cgi-bin/texis/webinator/search?pr=nle_energy_gov">Energy.gov (U.S. Department of Energy (DOE)) Indexed Site</a></p> <p class="result-summary">Determination CX-008245: Categorical Exclusion Determination High Performance <span class="hlt">Reflector</span> Panels for Concentrating Solar Power Assemblies - Thermata CX(s) Applied: B3.6 Date: 05...</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">482</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://energy.gov/nepa/downloads/cx-008244-categorical-exclusion-determination"> <span id="translatedtitle">CX-008244: Categorical Exclusion Determination | Department of...</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/cgi-bin/texis/webinator/search?pr=nle_energy_gov">Energy.gov (U.S. Department of Energy (DOE)) Indexed Site</a></p> <p class="result-summary">Determination CX-008244: Categorical Exclusion Determination High Performance <span class="hlt">Reflector</span> Panels for Concentrating Solar Power Assemblies - Solar CX(s) Applied: B3.6 Date: 0507...</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">483</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://ts.nist.gov/Standards/scopes/2009850.htm"> <span id="translatedtitle">UL INTERNATIONAL ITALIA Srl</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/scienceconferences/">Science Conference Proceedings (OSTI)</a></p> <p class="result-summary">... Performance. [22/L11] EPA CFL v. 4.2 (Appendix B) ENERGY STAR <span class="hlt">Reflector</span> CFL Elevated Temperature Test Procedure. [22 ...</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate">2013-09-20T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">484</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://escholarship.org/uc/item/78n0b6h1?query=solar+AND+power"> <span id="translatedtitle">Concept for lightweight spaced-based deposition technology</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">based deposition technology for solar power and astronomicalmirrors and space solar power <span class="hlt">reflectors</span>. In addition, thelow voltage bus of a solar panel power system of a satellite</p> <div class="credits"> <p class="dwt_author">Fulton, Michael; Anders, Andre</p> <p class="dwt_publisher"></p> <p class="publishDate">2006-01-01T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">485</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.eere.energy.gov/...xclusions/March%202011/CO-Abengoa_PolymericReflectorCSP_03-03-2011.pdf"> <span id="translatedtitle">DEPARTlVffiNT OF ENERGY ~' EERE PROJECT MANAGEMENT CENTER</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/cgi-bin/texis/webinator/search?pr=nle_ponl_content">NLE Websites -- All DOE Office Websites (Extended Search)</a></p> <p class="result-summary">' EERE PROJECT MANAGEMENT CENTER ' ' . . NEPA DETElUttllNATION RECIPIENT: Abengoa Solar Inc STATE: eo PROJECT Development of Advanced Polymeric <span class="hlt">Reflector</span> for esp Applications...</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">486</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.programmaster.org/PM/PM.nsf/ViewSessionSheets?OpenAgent&ParentUNID=B0E67511079FC43785257A57006A75CF"> <span id="translatedtitle">Nanomaterials General I: Electronic, Photonic, and Bio-Nano ...</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/scienceconferences/">Science Conference Proceedings (OSTI)</a></p> <p class="result-summary">Mar 5, 2013... patent-pending nanomembrane lasers on Si for Si photonics, Fano resonance photonic crystal membrane <span class="hlt">reflectors</span> and filters, flexible solar...</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">487</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.nist.gov/pml/div685/grp06/starr2.cfm"> <span id="translatedtitle">NIST STARR II</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/scienceconferences/">Science Conference Proceedings (OSTI)</a></p> <p class="result-summary">... on board, a calibrated reference <span class="hlt">reflector</span>, called a solar diffuser, is ... efficiently coupled to a monochromator, the tunable source power in STARR II ...</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate">2012-11-14T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">488</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.nist.gov/pml/div684/grating.cfm"> <span id="translatedtitle">Micromechanical Mirror Performs Under Pressure</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/scienceconferences/">Science Conference Proceedings (OSTI)</a></p> <p class="result-summary">... than an order of magnitude less massive than conventional stack <span class="hlt">reflectors</span>, has a mechanical quality factor (Q = 7.8 X 105) two orders of magnitude ...</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate">2012-04-05T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">489</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.nist.gov/pml/div688/grp10/upload/110206abstracts-2.pdf"> <span id="translatedtitle">Invited talks</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/scienceconferences/">Science Conference Proceedings (OSTI)</a></p> <p class="result-summary">... Arrays of microfabricated phase Fresnel lenses (PFL) are a ... into array sites from the linear ion chain ... use large area ellipsoidal <span class="hlt">reflectors</span> to achieve ...</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate">2011-02-07T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">490</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://energy.gov/sites/prod/files/EA-0513-FEA-1991.pdf"> <span id="translatedtitle">DOE/EA-0513 Approaches</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/cgi-bin/texis/webinator/search?pr=nle_energy_gov">Energy.gov (U.S. Department of Energy (DOE)) Indexed Site</a></p> <p class="result-summary">i n-pl ace - Install efficient fixtures including heat recovery - Install automatic condenser cleaning fixtures, T8, and parabolic <span class="hlt">reflectors</span> (remove - Increase evaporator andor...</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">491</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://escholarship.org/uc/item/42k2p5d4?query=standby"> <span id="translatedtitle">Field power measurements of imaging equipment</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">during the spot metering test. Standby and sleep power wasoff reflect spot metering, standby and sleep power <span class="hlt">reflector</span> receiving hard copy input Standby: the condition in which</p> <div class="credits"> <p class="dwt_author">McWhinney, Marla; Homan, Gregory; Brown, Richard; Roberson, Judy; Nordman, Bruce; Busch, John</p> <p class="dwt_publisher"></p> <p class="publishDate">2004-01-01T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">492</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.eere.energy.gov/basics/buildings/incandescent.html?print"> <span id="translatedtitle">Energy Basics: Incandescent Lighting</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/cgi-bin/texis/webinator/search?pr=nle_eere_energy">Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site</a></p> <p class="result-summary">The three most common types of incandescent lamps are: Standard incandescent lamps Energy-Saving Incandescent (or Halogen) <span class="hlt">Reflector</span> lamps Standard Incandescent Lamps Known as...</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">493</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www1.eere.energy.gov/buildings/appliance_standards/pdfs/2013_aug_report_to_congress.pdf"> <span id="translatedtitle">Fourteenth Semi-Annual Report to Congress on Appliance Energy...</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/cgi-bin/texis/webinator/search?pr=nle_ponl_content">NLE Websites -- All DOE Office Websites (Extended Search)</a></p> <p class="result-summary">Engineering Society of North America IRL - Incandescent <span class="hlt">Reflector</span> Lamp LED - Light-Emitting Diode MEF- Modified Energy Factor MV - Medium Voltage NEMA - National Electrical...</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">494</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www1.eere.energy.gov/buildings/appliance_standards/pdfs/2010_feb_report_to_congress.pdf"> <span id="translatedtitle">2010 Report to Congresss -- Implementation Report: Energy Conservation...</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/cgi-bin/texis/webinator/search?pr=nle_ponl_content">NLE Websites -- All DOE Office Websites (Extended Search)</a></p> <p class="result-summary">Society of North America (or IESNA) IRL - Incandescent <span class="hlt">Reflector</span> Lamp LED - Light-Emitting Diode NIA - National Impact Analysis NODA - Notice of Data Availability NOPD - Notice...</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">495</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www1.eere.energy.gov/buildings/appliance_standards/pdfs/2010_aug_report_to_congress.pdf"> <span id="translatedtitle">2010 Aug Report to Congress</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/cgi-bin/texis/webinator/search?pr=nle_ponl_content">NLE Websites -- All DOE Office Websites (Extended Search)</a></p> <p class="result-summary">Electrotechnical Commission IRL - Incandescent <span class="hlt">Reflector</span> Lamp LED - Light-Emitting Diode NODA - Notice of Data Availability NOPD - Notice of Proposed Determination NOPM...</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">496</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.lbl.gov/Tech-Transfer/publications/2013-025pub.pdf"> <span id="translatedtitle">Real-time quantitative imaging of failure events in materials ...</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href=""></a></p> <p class="result-summary"><span class="hlt">reflector</span> aimed at the centre of the cell (Fig.1b), giving a spherical hot zone of diameter ?5mm. Temperatures of test samples in the</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">497</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.osti.gov/scitech/biblio/1097097"> <span id="translatedtitle">SciTech Connect: "smart grid"</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/cgi-bin/texis/webinator/search?pr=nle_osti_gov">Office of Scientific and Technical Information (OSTI)</a></p> <p class="result-summary">Recovery Act: Low-Cost, Highly Lambertian <span class="hlt">Reflector</span> Composite For Improved LED Fixture Efficiency and Lifetime Citation Details In-Document Search Title: Recovery Act: Low-Cost,...</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">498</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://eetd.lbl.gov/newsletter/cbs_nl/nl05/cbs-nl5-envelope.html"> <span id="translatedtitle">Envelope & Lighting Technologies to Reduce Electric Demand in...</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/cgi-bin/texis/webinator/search?pr=nle_ponl_content">NLE Websites -- All DOE Office Websites (Extended Search)</a></p> <p class="result-summary">of light shelf <span class="hlt">reflectors</span>. Deploying Integrated Systems Realizing the full energy-saving potential of envelope and lighting technologies for commercial buildings means...</p> <div class="credits"> <p class="dwt_author"></p> <p class="dwt_publisher"></p> <p class="publishDate"></p> </div> </div> </div> </div> <div class="floatContainer result odd" lang="en"> <div class="resultNumber element">499</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://www.dspace.cam.ac.uk/handle/1810/243085"> <span id="translatedtitle">Le'u gsum pa _'phags pa shA ri'i bu dang 'phags pa mo'u 'gal gyi bu gnyis khyim nas khyim med <span class="hlt">par</span> rab tu byung ba'i lo rgyus</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">{ ~ f:! ~ !":1 ~ LI :- [j' , Ll ~ . ~ y- . ~ , ~ ~ :-.... ~ ci19 Ll "to t{ ~ !":1 [( ~ ~ t6' ~ ~ ~ !O f:! 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II:[) ~ Ll...</p> <div class="credits"> <p class="dwt_author">Lepcha, Samten Gyatso</p> <p class="dwt_publisher"></p> <p class="publishDate">1997-01-01T23:59:59.000Z</p> </div> </div> </div> </div> <div class="floatContainer result " lang="en"> <div class="resultNumber element">500</div> <div class="resultBody element"> <p class="result-title"><a target="resultTitleLink" href="http://www.osti.gov/nlesearch/link.html?type=RESULT&redirectUrl=http://tel.archives-ouvertes.fr/tel-00439280"> <span id="translatedtitle">Du renversement sous champ de l'aimantation d'un nano-plot au deplacement sous courant d'une paroi de domaines dans une nano-piste <span class="hlt">par</span> microscopie Kerr polaire.</span></a>  </p> <div class="result-meta"> <p class="source"><a target="_blank" id="logoLink" href="http://www.osti.gov/eprints/">E-Print Network (OSTI)</a></p> <p class="result-summary">??Ce travail de thse a pour objectif l'tude de la dynamique de l'aimantation dans des nano-objets anisotropie magntique perpendiculaire, soit mtalliques Pt/Co(5 )/Pt soit (more)</p> <div class="credits"> <p class="dwt_author">Adam, Jean-Paul</p> <p class="dwt_publisher"></p> <p class="publishDate">2008-01-01T23:59:59.000Z</p> </div> </div> </div> </div> <div id="filter_results_form" class="filter_results_form floatContainer" style="visibility: visible;"> <div style="width:90%" id="PaginatedNavigation" class="paginatedNavigationElement"> <a id="FirstPageLink" onclick='return showDiv("page_1");' href="#" title="First Page"> <img id="FirstPageLinkImage" class="Icon" src="http://www.osti.gov/nlesearch/images/icon.first.18x20.png" alt="First Page" /></a> <a id="PreviousPageLink" onclick='return showDiv("page_24");' href="#" title="Previous Page"> <img id="PreviousPageLinkImage" class="Icon" src="http://www.osti.gov/nlesearch/images/icon.previous.18x20.png" alt="Previous Page" /></a> <span id="PageLinks" class="pageLinks"> <span> <a onClick='return showDiv("page_1");' href="#">1</a> <a onClick='return showDiv("page_2");' href="#">2</a> <a onClick='return showDiv("page_3");' href="#">3</a> <a onClick='return showDiv("page_4");' href="#">4</a> <a onClick='return showDiv("page_5");' href="#">5</a> <a onClick='return showDiv("page_6");' href="#">6</a> <a onClick='return showDiv("page_7");' href="#">7</a> <a onClick='return showDiv("page_8");' href="#">8</a> <a onClick='return showDiv("page_9");' href="#">9</a> <a onClick='return showDiv("page_10");' href="#">10</a> <a onClick='return showDiv("page_11");' href="#">11</a> <a onClick='return showDiv("page_12");' href="#">12</a> <a onClick='return showDiv("page_13");' href="#">13</a> <a onClick='return showDiv("page_14");' href="#">14</a> <a onClick='return showDiv("page_15");' href="#">15</a> <a onClick='return showDiv("page_16");' href="#">16</a> <a onClick='return showDiv("page_17");' href="#">17</a> <a onClick='return showDiv("page_18");' href="#">18</a> <a onClick='return showDiv("page_19");' href="#">19</a> <a onClick='return showDiv("page_20");' href="#">20</a> <a onClick='return showDiv("page_21");' href="#">21</a> <a onClick='return showDiv("page_22");' href="#">22</a> <a onClick='return showDiv("page_23");' href="#">23</a> <a onClick='return showDiv("page_24");' href="#">24</a> <a style="font-weight: bold;">25</a> </span> </span> <a id="NextPageLink" onclick='return showDiv("page_25.0");' href="#" title="Next Page"> <img id="NextPageLinkImage" class="Icon" src="http://www.osti.gov/nlesearch/images/icon.next.18x20.png" alt="Next Page" /></a> <a id="LastPageLink" onclick='return showDiv("page_25.0");' href="#" title="Last Page"> <img id="LastPageLinkImage" class="Icon" src="http://www.osti.gov/nlesearch/images/icon.last.18x20.png" alt="Last Page" /></a> </div> <a href="http://www.osti.gov/nle/topicpages">Index</a> </div> </div><!-- page_25 div --> <div id="footer_inner" class="osti"> <div class="osti_footer"> <img src="http://www.osti.gov/nle/images/DOE_SC31.png" alt="USDOE" width="177" height="31" usemap="#officeofscience" border="0" /> <a href="http://www.osti.gov" title="DOE / OSTI"><img src="http://www.osti.gov/nle/images/ostigov53.png" border="0"/></a> <map name="officeofscience" id="officeofscience"> <area shape="rect" coords="4,2,126,30" href="http://energy.gov/" alt="U.S. Department of Energy" /> <area shape="rect" coords="128,1,175,31" href="http://science.energy.gov/" alt="Office of Science" /> </map> <p> Some links on this page may take you to non-federal websites. 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