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1

par  

E-Print Network [OSTI]

pour obtenir le grade de Docteur ès sciences de l’Université Paris XI Orsay Potentiel de découverte par le détecteur ATLAS du boson de Higgs produit par fusion de bosons vecteurs et mise au point de la mesure de l’énergie transverse manquante calorimétrique soutenue devant la commission d’examen composée de:

Dimitris Varouchas; M. C. Anastasiou; M. K. Cranmer; Dimitris Varouchas

2010-01-01T23:59:59.000Z

2

Reactive Air Aluminization  

SciTech Connect (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

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

Broader source: Energy.gov [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.

4

Optical Durability of Candidate Solar Reflectors for Concentrating Solar Power  

SciTech Connect (OSTI)

Concentrating solar power (CSP) technologies use large mirrors to collect sunlight to convert thermal energy to electricity. The viability of CSP systems requires the development of advanced reflector materials that are low in cost and maintain high specular reflectance for extended lifetimes under severe outdoor environments. The long-standing goals for a solar reflector are specular reflectance above 90% into a 4 mrad half-cone angle for at least 10 years outdoors with a cost of less than $13.8/m{sup 2} (the 1992 $10.8/m{sup 2} goal corrected for inflation to 2002 dollars) when manufactured in large volumes. 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 CSP Program at the National Renewable Energy Laboratory (NREL) in Golden, Colorado. Test results to date for several candidate solar reflector materials will be presented. These include the optical durability of thin glass, thick glass, aluminized reflectors, front-surface mirrors, and silvered polymer mirrors. The development, performance, and durability of these materials will be discussed. Based on accelerated exposure testing the glass, silvered polymer, and front-surface mirrors may meet the 10 year lifetime goals, but at this time because of significant process changes none of the commercially available solar reflectors and advanced solar reflectors have demonstrated the 10 year or more aggressive 20 year lifetime goal.

Kennedy, C. E.; Terwilliger, K.

2007-01-01T23:59:59.000Z

5

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

6

Advanced Manufacture of Reflectors  

Broader source: Energy.gov [DOE]

The Advance Manufacture of Reflectors fact sheet describes a SunShot Initiative project being conducted research team led by the University of Arizona, which is working to develop a novel method for shaping float glass. The technique developed by this research team can drastically reduce the time required for the shaping step. By enabling mass production of solar concentrating mirrors at high speed, this project should lead to improved performance and as much as a 40% reduction in manufacturing costs for reflectors made in very high volume.

7

Glass for Reflectors  

Science Journals Connector (OSTI)

... "for the 4-foot disc of glass for the Paris reflector, in place of that which has so recently resulted in ... in place of that which has so recently resulted in failure, the St. Gobain Glass Company require twelve months' time to perfect (although, be it remembered, the quality ...

HENRY BESSEMER

1878-01-24T23:59:59.000Z

8

Energy Department Announces Next Phase of L Prize® Competition...  

Office of Environmental Management (EM)

The competition announced today will spur leading-edge companies to build innovative LED replacements for conventional parabolic aluminized reflector (PAR 38) lamps, commonly...

9

Advanced Manufacture of Reflectors  

SciTech Connect (OSTI)

The main project objective has been to develop an advanced gravity sag method for molding large glass solar reflectors with either line or point focus, and with long or short focal length. The method involves taking standard sized squares of glass, 1.65 m x 1.65 m, and shaping them by gravity sag into precision steel molds. The method is designed for high volume manufacture when incorporated into a production line with separate pre-heating and cooling. The performance objectives for the self-supporting glass mirrors made by this project include mirror optical accuracy of 2 mrad root mean square (RMS), requiring surface slope errors <1 mrad rms, a target not met by current production of solar reflectors. Our objective also included development of new methods for rapidly shaping glass mirrors and coating them for higher reflectivity and soil resistance. Reflectivity of 95% for a glass mirror with anti-soil coating was targeted, compared to the present ~94% with no anti-soil coating. Our mirror cost objective is ~$20/m2 in 2020, a significant reduction compared to the present ~$35/m2 for solar trough mirrors produced for trough solar plants. During the first year a custom batch furnace was built to develop the method with high power radiative heating to simulate transfer of glass into a hot slumping zone in a production line. To preserve the original high polish of the float glass on both front and back surfaces, as required for a second surface mirror, the mold surface is machined to the required shape as grooves which intersect the glass at cusps, reducing the mold contact area to significantly less than 1%. The mold surface is gold-plated to reflect thermal radiation. Optical metrology of glass replicas made with the system has been carried out with a novel, custom-built test system. This test provides collimated, vertically-oriented parallel beams from a linear array of co-aligned lasers translated in a perpendicular direction across the reflector. Deviations of each reflected beam from the paraboloid focus give a direct measure of surface slope error. Key findings • A gravity sag method for large (2.5 m2) second surface glass solar reflectors has been developed and demonstrated to a uniquely high level of accuracy. Mirror surface slope accuracy of 0.65 mrad in one dimension, 0.85 mrad in 2 dimensions (point focus) has been demonstrated by commercial partner REhnu using this process. This accuracy exceeds by a factor of two current solar reflector accuracy. Our replicas meet the Sunshot accuracy objective of 2 mrad optical, which requires better than 1 mrad rms slope error. • Point-focus as well as line-focus mirrors have been demonstrated at 1.65 m x 1.65 m square – a unique capability. • The new process using simple molds is economical. The molds for the 1.65 m square reflectors are bent and machined steel plates on a counter-weighted flotation support. To minimize thermal coupling by radiative heat transfer, the mold surface is grooved and gilded. The molds are simple to manufacture, and have minimal thermal stresses and distortion in use. Lapping and bending techniques have been developed to obtain better than 1 mrad rms surface mold accuracy. Float glass is sagged into the molds by rapid radiative heating, using a custom high power (350 kW) furnace. The method of manufacture is well suited for small as well as large volume production, and as it requires little capital investment and no high technology, it could be used anywhere in the world to make solar concentrating reflectors. • A novel slope metrology method for full 1.65 aperture has been demonstrated, with 25 mm resolution across the face of the replicas. The method is null and therefore inherently accurate: it can easily be reproduced without high-tech equipment and does not need sophisticated calibration. We find by cross calibration with reference trough reflectors from RioGlass that our null-test laser system yields a measurement accuracy better than 0.4 mrad rms slope error. Our system is inexpensive and could have broad application for test

Angel, Roger [University of Arizona

2014-12-17T23:59:59.000Z

10

Remarks on the Structures and Phase Transitions in Aluminate Sodalites  

Science Journals Connector (OSTI)

Aluminate sodalites of general composition M 8[Al 12 O 24] (XO 4)2, with M=Ca,Sr and X=S, Cr, Mo, W constitute a structural family e...

W. Depmeier

1988-01-01T23:59:59.000Z

11

Copper Aluminate as a potential material for high temperature...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Copper Aluminate as a potential material for high temperature thermoelectric power generation Home Author: D. T. Morelli, E. D. Case, B. D. Hall, S. Wang Year: 2008 Abstract: URL:...

12

Capture of carbon dioxide over porous solid adsorbents lithium silicate, lithium aluminate and magnesium aluminate at pre-combustion temperatures  

Science Journals Connector (OSTI)

The capturing process for carbon dioxide over porous solid adsorbents such as ... resonance (NMR), and surface area. The capturing of carbon dioxide over lithium silicate, lithium aluminate, ... as exposure time,...

P. V. Korake; A. G. Gaikwad

2011-06-01T23:59:59.000Z

13

Actinide-Aluminate Speciation in Alkaline Radioactive Waste  

SciTech Connect (OSTI)

Investigation of behavior of actinides in alkaline media containing AL(III) showed that no aluminate complexes of actinides in oxidation states (IIII-VIII) were formed in alkaline solutions. At alkaline precipitation IPH (10-14) of actinides in presence of AL(III) formation of aluminate compounds is not observed. However, in precipitates contained actinides (IIV)<(VI), and to a lesser degree actinides (III), some interference of components takes place that is reflected in change of solid phase properties in comparison with pure components or their mechanical mixture. The interference decreases with rise of precipitation PH and at PH 14 is exhibited very feebly. In the case of NP(VII) the individual compound with AL(III) is obtained, however it is not aluminate of neptunium(VII), but neptunate of aluminium(III) similar to neptunates of other metals obtained earlier.

Dr. David L. Clark; Dr. Alexander M. Fedosseev

2001-12-21T23:59:59.000Z

14

The Microstructure and Chemistry of Tricalcium Aluminate Hydration [and Discussion  

Science Journals Connector (OSTI)

...to account for the metastability of ettringite with respect to calcium aluminate monosulphate...Consideration of the crystal structure of ettringite and the monosulphate hydrate suggests...the type of defect occurring in the ettringite structure at high pH. The Royal Society...

1983-01-01T23:59:59.000Z

15

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

16

Solar central receiver heliostat reflector assembly  

DOE Patents [OSTI]

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

17

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

18

Magnesium aluminate (MgAl2O4) spinel produced via self-heat-sustained (SHS) technique  

E-Print Network [OSTI]

Magnesium aluminate (MgAl2O4) spinel produced via self-heat-sustained (SHS) technique Lim Rooi of the reactants to produce very high phase-purity magnesium aluminate powder under rather mild experi- mental effect of slightly off-stoichiometry ( 9 wt. %) in composi- tions on either side of magnesium aluminate

Azad, Abdul-Majeed

19

SunShot Initiative: Advanced Manufacture of Reflectors  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (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

20

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

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

Lighting Group: Sources and Ballasts: LED Reflector Lamp  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (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 1960Â’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:

22

Impact of HFIR LEU Conversion on Beryllium Reflector Degradation Factors  

SciTech Connect (OSTI)

An assessment of the impact of low enriched uranium (LEU) conversion on the factors that may cause the degradation of the beryllium reflector is performed for the High Flux Isotope Reactor (HFIR). The computational methods, models, and tools, comparisons with previous work, along with the results obtained are documented and discussed in this report. The report documents the results for the gas and neutronic poison production, and the heating in the beryllium reflector for both the highly enriched uranium (HEU) and LEU HFIR configurations, and discusses the impact that the conversion to LEU may have on these quantities. A time-averaging procedure was developed to calculate the isotopic (gas and poisons) production in reflector. The sensitivity of this approach to different approximations is gauged and documented. The results show that the gas is produced in the beryllium reflector at a total rate of 0.304 g/cycle for the HEU configuration; this rate increases by ~12% for the LEU case. The total tritium production rate in reflector is 0.098 g/cycle for the HEU core and approximately 11% higher for the LEU core. A significant increase (up to ~25%) in the neutronic poisons production in the reflector during the operation cycles is observed for the LEU core, compared to the HEU case, for regions close to the core s horizontal midplane. The poisoning level of the reflector may increase by more than two orders of magnitude during long periods of downtime. The heating rate in the reflector is estimated to be approximately 20% lower for the LEU core than for the HEU core. The decrease is due to a significantly lower contribution of the heating produced by the gamma radiation for the LEU core. Both the isotopic (gas and neutronic poisons) production and the heating rates are spatially non-uniform throughout the beryllium reflector volume. The maximum values typically occur in the removable reflector and close to the midplane.

Ilas, Dan [ORNL] ORNL

2013-10-01T23:59:59.000Z

23

PARS II TRAINING  

Broader source: Energy.gov (indexed) [DOE]

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

24

Method of making reflecting film reflector  

DOE Patents [OSTI]

A reflector of the reflecting film type is disclosed and which may be used in a heliostatic system for concentrating solar energy and comprising a reflecting film bonded to an appropriate rigid substrate in such a way that specularity of a very high order is achieved. A method of bonding the reflecting film to the substrate is also disclosed and comprises the steps of initially adhering the film to a smooth, clean flat rigid surface with a non-bonding liquid between the rigid surface and film, and then bonding the substrate and film. The non-bonding liquid has a molecular adhesion greater than any stresses due to handling or curing of the bonding agent which is applied between the film and the opposing surface of the rigid substrate.

Cottingham, James G. (Center Moriches, NY)

1980-01-01T23:59:59.000Z

25

New Reflector CFLs that Can Take the Heat  

SciTech Connect (OSTI)

Reflector compact fluorescent bulbs (R-CFLs) are a wise choice for the energy savvy because they offer energy savings of up to 66 percent compared to incandescent reflectors. But some R-CFLs have suffered performance problems (including premature failure) when used in high-temperature environments, such as recessed downlight fixtures located in insulated ceilings with airtight housings. To help address this issue, the U.S. Dept. of Energy (DOE) is working with lamp manufacturers to improve the quality and performance of screw-based reflector CFLs in high-heat applications.

Vogt, Susan

2005-03-01T23:59:59.000Z

26

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

27

Solar cell comprising a plasmonic back reflector and method therefor  

DOE Patents [OSTI]

A method for forming a solar cell having a plasmonic back reflector is disclosed. The method includes the formation of a nanoimprinted surface on which a metal electrode is conformally disposed. The surface structure of the nanoimprinted surface gives rise to a two-dimensional pattern of nanometer-scale features in the metal electrode enabling these features to collectively form the plasmonic back reflector.

Ding, I-Kang; Zhu, Jia; Cui, Yi; McGehee, Michael David

2014-11-25T23:59:59.000Z

28

PARS II FAQ  

Broader source: Energy.gov (indexed) [DOE]

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?

29

Use of wood as fuel in the aluminate recovery process provides cost savings  

SciTech Connect (OSTI)

The aluminate recovery process in its original concept is reviewed. Recent developments built around the use of groundwood or bark are discussed with results from laboratory, pilot plant, and full-scale trials. Fuel cost savings are obvious. Significant improvements in feed preparation, materials handling, improved chemistry, reaction efficiency, and reactor capacity are presented. (Refs. 6).

Cook, W.R.

1982-06-01T23:59:59.000Z

30

PARS II TRAINING  

Broader source: Energy.gov (indexed) [DOE]

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

31

Overtones of silicate and aluminate minerals and the 5–8 ?m ice bands of deeply embedded objects  

Science Journals Connector (OSTI)

......feature were obtained with the three most promising silicates (akermanite, melilite, gehlenite) and two aluminates (metamict hibonite and grossite). Poor-quality fits with akermanite and gehlenite are not shown because of additional strong features......

J. E. Bowey; A. M. Hofmeister

2005-04-21T23:59:59.000Z

32

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

33

PARS II | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

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

34

STIFFENED SPRINGBACK REFLECTORS L.T. Tan and S. Pellegrino  

E-Print Network [OSTI]

STIFFENED SPRINGBACK REFLECTORS L.T. Tan and S. Pellegrino Department of Engineering, University plastic (CFRP). The whole structure is made as a single piece, without any expensive and potentially the reliability of the system. This paper proposes a modification of the original concept, based on the idea

Pellegrino, Sergio

35

Disordered animal multilayer reflectors and the localization of light  

Science Journals Connector (OSTI)

...the more weakly disordered guanine-cytoplasm...However, silvery protein structures around...system) are highly disordered and have sigma R...matrix models of protein-cytoplasm reflectors...stack model of a disordered animal multilayer...reflectivity spectrum of an ensemble (spatial) average...

2014-01-01T23:59:59.000Z

36

Defects in Divided Zinc?Copper Aluminate Spinels:? Structural Features and Optical Absorption Properties  

Science Journals Connector (OSTI)

Defects in Divided Zinc?Copper Aluminate Spinels:? Structural Features and Optical Absorption Properties† ... XRD-powder data refinements (Rietveld method) have demonstrated that both compound series crystallize in the spinel structure (Fd3?m) and exhibit similar inversion rates. ... 8 This is the case of CuAlO2 composition adopting the delafossite-type structure9and which can be considered as a p-type transparent conductive oxide (TCO). ...

Anne Le Nestour; Manuel Gaudon; Gérard Villeneuve; Marco Daturi; Ronn Andriessen; Alain Demourgues

2007-04-07T23:59:59.000Z

37

Wear-resistant coatings formed on Zircaloy-2 by plasma electrolytic oxidation in sodium aluminate electrolytes  

Science Journals Connector (OSTI)

Abstract Plasma electrolytic oxidation of Zircaloy-2 has been investigated in dilute and concentrated aluminate electrolytes, under a pulsed-bipolar current regime, in order to develop coatings of high wear resistance. Coating growth kinetics, cell potential-time responses and discharging behaviours depend significantly on the electrolyte concentration. The coatings formed in dilute aluminate electrolyte reveal a three-layered structure, with pancake structures at the coating surfaces. “Soft sparks” occur during PEO in dilute aluminate electrolyte, causing a relatively fast growth of the inner layer and resulting in a large amount of alumina-enriched material beneath the pancake structures, and hence an increased wear resistance of the coating. In contrast, more homogenous coatings, free of pancakes, result with the concentrated electrolyte. The main phase in the coatings is t-ZrO2, with ?-Al2O3 also present in coatings formed in the latter electrolyte. The coatings formed in the concentrated electrolyte display a high wear resistance, even for thin coatings formed for short times, which is attributed to the relatively high alumina content of the coatings.

Yingliang Cheng; Jinhui Cao; Zhaomei Peng; Qun Wang; E. Matykina; P. Skeldon; G.E. Thompson

2014-01-01T23:59:59.000Z

38

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

39

PARS II TRAINING | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

TRAINING PARS II TRAINING BASICS TRAINING WORKBOOK PARS II TRAINING More Documents & Publications PARS II PARS II Training Workbook (Course 103) PARSIIUserGuideV1.0Draft.pdf...

40

SunShot Initiative: Next-Generation Low-Cost Reflector  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (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

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

LED PAR38 Lamps  

Broader source: Energy.gov [DOE]

The following CALiPER reports provide detailed analysis of LED PAR38 lamp performance, covering basic performance characteristics as well as subjective evaluation of beam, shadow, and color quality. Pending reports will offer analysis on flicker, dimming and power quality characteristics; stress testing; and lumen and chromaticity maintenance. These reports are intended to educate the industry on market trends, potential issues, and important areas for improvement.

42

presentee par Damien Bensimon  

E-Print Network [OSTI]

TH`ESE pr´esent´ee par Damien Bensimon pour obtenir le grade de Docteur de l'Universit´e Joseph Lavagna Directrice de th`ese M. Natan Andrei Examinateur M. Patrick Azaria Rapporteur M. Alex Hewson Rapporteur M. Andr´es Jerez Examinateur Th`ese Pr´epar´ee au sein du Service de Physique Statistique, Magn

Boyer, Edmond

43

Broadly tunable chromium-doped beryllium aluminate lasers and operation thereof  

SciTech Connect (OSTI)

A high power, broadly wavelength-tunable laser is provided which comprises as the laser medium particular single crystals of chromium-doped beryllium aluminate (BeAl/sub 2/O/sub 4/:Cr/sup 3 +/) having the chrysoberyl structure, means for exciting the laser medium and tuning means. The laser may be operated over a broad temperature range from cryogenic temperatures to elevated temperatures. Elevated temperatures are preferred, however, since they result in higher laser gain. Emission is in a spectral range from red to infrared, and the laser is useful in the fields of defense, communications, isotope separation, photochemistry, etc.

Jenssen, H.P.; Morris, R.C.; Peterson, O.G.; Walling, J.C.

1981-06-09T23:59:59.000Z

44

Investigation of calcium aluminates by IR spectroscopy in diffusely scattered light  

SciTech Connect (OSTI)

The hydroxyl covering and the adsorption sites for CO and H/sub 2/O on aluminum-calcium catalysts and supports with developed surfaces have been studied by IR spectroscopy in diffusely scattered light. The presence of several types of surface OH groups, viz., terminal groups bonded to calcium ions with different types of coordination, bridging OH groups, and groups appearing in (CaOH)/sup +/ groupings, which perform the role of compensating cations in the zeolite-like structure of calcium aluminates, has been established. The shifts of the bands of the OH groups upon the adsorption of C/sub 6/H/sub 6/ and cyclo-C/sub 6/H/sub 12/ point out their weakly acidic or basic character. When calcium aluminates are dehydroxylated, aprotic sites appear on their surfaces, and the rehydration of such surfaces is accompanied by the formation of OH groups and the weakening of the Al-O-M bonds (M = Al, Ca) with the appearance of additional sites for the strong adsorption of water.

Medin, A.S.; Borovkov, V.Yu.; Nissenbaum, V.D.; Yakerson, V.I.; Kazanskii, V.B.

1989-01-01T23:59:59.000Z

45

Growth and characterisation of epitaxially ordered zinc aluminate domains on c-sapphire  

Science Journals Connector (OSTI)

Epitaxially ordered zinc aluminate domains with sub-micron dimensions are formed on bare c-sapphire substrates using a vapour phase method (with vapour generated by carbothermal reduction of ZnO) at various temperatures and growth durations. A zinc aluminate (ZnAl2O4) layer is formed by reaction of the source materials (Zn and O) with the substrate. We observe crystallites with a well-defined epitaxial relationship on the sapphire substrate in addition to polycrystalline material. The epitaxially oriented deposit displays the form of characteristically twinned (singly or multiply) grains of sub-micron dimensions with three variants, consistent with the c-sapphire substrate symmetry. Scanning electron microscopy and transmission electron microscopy studies show that the formation of these grains is associated with the presence of extended defects in the sapphire substrate. Epitaxially ordered grains formed at higher temperatures show a change in the nature of the twin boundaries and epitaxial relations as a function of growth time, attributed to the effects of annealing during growth.

J. Grabowska; R.T. Rajendra Kumar; E. McGlynn; K.K. Nanda; S.B. Newcomb; P.J. McNally; L. O'Reilly; J.-P. Mosnier; M.O. Henry

2008-01-01T23:59:59.000Z

46

Design constraints on Cherenkov telescopes with Davies-Cotton reflectors  

E-Print Network [OSTI]

This paper discusses the construction of high-performance ground-based gamma-ray Cherenkov telescopes with a Davies-Cotton reflector. For the design of such telescopes, usually physics constrains the field-of-view, while the photo-sensor size is defined by limited options. Including the effect of light-concentrators in front of the photo sensor, it is demonstrated that these constraints are enough to mutually constrain all other design parameters. The dependability of the various design parameters naturally arises once a relationship between the value of the point-spread functions at the edge of the field-of-view and the pixel field-of-view is introduced. To be able to include this constraint into a system of equations, an analytical description for the point-spread function of a tessellated Davies-Cotton reflector is derived from Taylor developments and ray-tracing simulations. Including higher order terms renders the result precise on the percent level. Design curves are provided within the typical phase sp...

Bretz, Thomas

2013-01-01T23:59:59.000Z

47

Temperature and thermal stress distributions for the HFIR permanent reflector generated by nuclear heating  

SciTech Connect (OSTI)

The beryllium permanent reflector of the High Flux Isotope Reactor has the main functions for slowing down and reflecting the neutrons and housing the experimental facilities. The reflector is heated as a result of the nuclear reaction. Heat is removed mainly by the cooling water passing through the densely distributed coolant holes along the vertical or axial direction of the reflector. The reflector neutronic distribution and its heating rate are calculated by J.C. Gehin of the Oak Ridge National Laboratory by applying the Monte Carlo Code MCNP. The heat transfer boundary conditions along several reflector interfaces are estimated to remove additional heat from the reflector. The present paper is to report the calculation results of the temperature and the thermal stress distributions of the permanent reflector by applying the computer aided design code I-DEAS and the finite element code ABAQUS. The present calculation is to estimate the high stress areas as a result of the new beam tube cutouts along the horizontal mid-plane of the reflector of the recent reactor upgrade project. These high stresses were not able to be calculated in the preliminary design analysis in earlier 60`s. The heat transfer boundary conditions are used in this redesigned calculation. The material constants and the acceptance criteria for the allowable stresses are mainly based on that assumed in the preliminary design report.

Chang, S.J.

1998-04-01T23:59:59.000Z

48

DISSERTATION ELECTRON-REFLECTOR STRATEGY FOR CdTe THIN-FILM SOLAR CELLS  

E-Print Network [OSTI]

DISSERTATION ELECTRON-REFLECTOR STRATEGY FOR CdTe THIN-FILM SOLAR CELLS Submitted by Kuo-Jui Hsiao ELECTRON- REFLECTOR STRATEGY FOR CdTe THIN-FILM SOLAR CELLS BE ACCEPTED AS FULFILLING IN PART REQUIREMENTS SOLAR CELLS The CdTe thin-film solar cell has a large absorption coefficient and high theoretical

Sites, James R.

49

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 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.

Kare, Jordin T. (Pleasanton, CA)

1992-01-01T23:59:59.000Z

50

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

51

ARM - Datastreams - pars2  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (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 )

52

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

SciTech Connect (OSTI)

Low-cost, chromia-forming steels find widespread use in SOFCs at operating temperatures below 800°C, 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

53

Enhanced performance of high temperature aluminate cementitious materials incorporated with Cu powders for thermal energy storage  

Science Journals Connector (OSTI)

Abstract Cementitious materials have been extensively developed in thermal energy storage system of solar thermal power. This paper deals with the volume heat capacity, thermal conductivity, thermal expansion coefficient, and compressive strength of aluminate cementitious thermal energy storage materials with the addition of metal Cu powders. The specimens were subjected to heat-treatment at 105, 350, and 900 °C, respectively. In the heating process, Cu powders gradually oxidized to Cu2O and CuO, providing a so-called mass compensation mechanism for the composite paste. Meanwhile, it indicates that volume heat capacity and thermal conductivity both increase with increasing Cu powders content and decrease with the rising temperature. The optimum thermal properties were obtained at 15 wt% Cu powders loading. In addition, Calorimetric Test, XRD, TG–DSC, and MIP are performed for characterizing the hydration rates, the phases, the mass/heat evolution, and the pore distribution, respectively.

Huiwen Yuan; Yu Shi; Chunhua Lu; Zhongzi Xu; Yaru Ni; Xianghui Lan

2015-01-01T23:59:59.000Z

54

PARS II Training Materials | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

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

55

Advanced Manufacture of Second-Surface, Silvered Glass Reflectors for High-Performance, Low-Cost CSP Collector Systems  

Broader source: Energy.gov [DOE]

Advanced Manufacture of Second-Surface, Silvered Glass Reflectors for High-Performance, Low-Cost CSP Collector Systems

56

Benefit of Lunar Regolith on Reflector Mass Savings  

SciTech Connect (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

57

ESTADO DO PAR PODER JUDICIRIO  

E-Print Network [OSTI]

ordem alfabética. 1.1.1 LOCAL: Tribunal de Justiça do Estado do Pará ­ Av. Almirante Barroso nº 3089

Maier, Rudolf Richard

58

Preparation of nuclear libraries with deterministic and stochastic methods for LWR reflectors  

SciTech Connect (OSTI)

The explicit reflector methodology is used in the system of codes CASMO-5 / SIMULATE-3 to include the reflector around the active core into the computational region and avoid adopting any ad-hoc or experimental albedo coefficients as boundary conditions. However, to complete the core calculation, a set of cross sections and discontinuity factors is needed for the reflector nodes and the accuracy of these nuclear parameters influences the final results, in particular along the peripheral regions of the core. In this paper the explicit reflector methodology of CASMO-5 is adopted to evaluate the few-group cross sections and discontinuity factors of the different reflector cases, based on the design of Generation II and III LWR reactors. In addition, in the perspective of using Monte-Carlo codes as a complementary option for lattice calculations of reflector configurations, the stochastic SERPENT code is also included as part of this benchmark. With the latter, the impact of applying 2-D reflector models with homogenized materials instead of explicit representation of the real geometrical structures is moreover evaluated and shown to be limited. (authors)

Canepa, S.; Hursin, M.; Ferroukhi, H.; Pautz, A. [Paul Scherrer Institut PSI, 5232, Villigen PSI (Switzerland)

2013-07-01T23:59:59.000Z

59

PARS II Process Document - Project Phasing | Department of Energy  

Energy Savers [EERE]

PARS II Process Document - Project Phasing.pdf More Documents & Publications Proposed Data Elements for PARS II Web Application Slide 1 PARS II Standard Operating Procedure (SOP)...

60

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

Broader source: Energy.gov (indexed) [DOE]

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 &...

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

PARS II - Integrated Project Team Meeting | Department of Energy  

Energy Savers [EERE]

Meeting PARS II - Integrated Project Team Meeting More Documents & Publications PARS II 104 Contractor Monthly Upload Proposed Data Elements for PARS II Web Application Slide 1...

62

Angle-tuned, evanescently-decoupled reflector for high-efficiency red light-emitting diode  

Science Journals Connector (OSTI)

We propose and demonstrate evanescently-decoupled, solid-angle-optimized distributed Bragg reflectors (DBRs) for AlGaInP light-emitting diodes (LEDs). The thickness of each DBR layer...

Kim, Sun-Kyung; Cho, Hyun K; Park, Kyung K; Jang, Junho; Lee, Jeong S; Park, Kyung W; Park, Youngho; Kim, Ju-Young; Lee, Yong-Hee

2008-01-01T23:59:59.000Z

63

Widely-tunable femtosecond operation of Cr:LiSAF lasers using broadband saturable bragg reflectors  

E-Print Network [OSTI]

We describe a low-cost diode-pumped Cr:LiSAF laser, mode-locked using a broadband saturable Bragg reflector. The laser produces continuously tunable sub-200-fs pulses from 800 nm to 905 nm.

Demirbas, Umit

64

Performance Study of Thermoelectric Solar-Assisted Heat Pump with Reflectors  

Science Journals Connector (OSTI)

The simultaneous conversion of solar radiation into thermal and electrical energy in a thermoelectric (TE) solar-assisted heat pump is, for the purposes of ... plate reflectors have been mounted on a TE solar col...

C. Lertsatitthanakorn; S. Soponronnarit…

2014-06-01T23:59:59.000Z

65

Photodetector with absorbing region having resonant periodic absorption between reflectors  

DOE Patents [OSTI]

A photodetector is disclosed that is responsive to a wavelength or wavelengths of interest which have heretofore been unrealized. The photodetector includes a resonant cavity structure bounded by first and second reflectors, the resonant cavity structure being resonant at the wavelength or wavelengths of interest for containing a plurality of standing waves therein. The photodetector further includes a radiation absorbing region disposed within the resonant cavity structure, the radiation absorbing region including a plurality of radiation absorbing layers spaced apart from one another by a distance substantially equal to a distance between antinodes of adjacent ones of the standing waves. Each of radiation absorbing layers is spatially positioned at a location of one of the antinodes of one of the standing waves such that radiation absorption is enhanced. The radiation absorbing layers may be either bulk layers or quantum wells includes a plurality of layers, each of which is comprised of a strained layer of InGaAs. Individual ones of the InGaAs layers are spaced apart from one another by a GaAs barrier layer. 11 figs.

Bryan, R.P.; Olbright, G.R.; Brennan, T.M.; Tsao, J.Y.

1995-02-14T23:59:59.000Z

66

PARS II Training Materials | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

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

67

PARS II Training | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

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 hands-on. In...

68

PARS II Training Schedule | Department of Energy  

Office of Environmental Management (EM)

will certify that user to receive a PARS II user account. PARSIITrainingSchedule03-06-2014.pdf More Documents & Publications Slide 1 Slide 1 PARS II Course Registration Form...

69

Par Pond Fish, Water, and Sediment Chemistry  

SciTech Connect (OSTI)

The objectives of this report are to describe the Par Pond fish community and the impact of the drawdown and refill on the community, describe contaminant levels in Par Pond fish, sediments, and water and indicate how contaminant concentrations and distributions were affected by the drawdown and refill, and predict possible effects of future water level fluctuations in Par Pond.

Paller, M.H. [Westinghouse Savannah River Company, AIKEN, SC (United States); Wike, L.D.

1996-06-01T23:59:59.000Z

70

Enhanced quantum efficiency of amorphous silicon thin film solar cells with the inclusion of a rear-reflector thin film  

SciTech Connect (OSTI)

We investigated the growth mechanism of amorphous silicon thin films by implementing hot-wire chemical vapor deposition and fabricated thin film solar cell devices. The fabricated cells showed efficiencies of 7.5 and 8.6% for the samples without and with the rear-reflector decomposed by sputtering, respectively. The rear-reflector enhances the quantum efficiency in the infrared spectral region from 550 to 750?nm. The more stable quantum efficiency of the sample with the inclusion of a rear-reflector than the sample without the rear-reflector due to the bias effect is related to the enhancement of the short circuit current.

Park, Seungil [Department of Mechanical Engineering, Chonbuk National University, Jeonju 561-756 (Korea, Republic of); Energy Conversions Technology Center, Korea Institute of Industrial Technology, Cheonan 331-825 (Korea, Republic of); Yong Ji, Hyung; Jun Kim, Myeong; Hyeon Peck, Jong [Energy Conversions Technology Center, Korea Institute of Industrial Technology, Cheonan 331-825 (Korea, Republic of); Kim, Keunjoo, E-mail: kimk@chonbuk.ac.kr [Department of Mechanical Engineering, Chonbuk National University, Jeonju 561-756 (Korea, Republic of)

2014-02-17T23:59:59.000Z

71

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

SciTech Connect (OSTI)

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

72

PARS II 104 Contractor Monthly Upload  

Broader source: Energy.gov (indexed) [DOE]

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

73

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

Broader source: All U.S. Department of Energy (DOE) Office Webpages (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

74

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

75

PARS II 102 Training Workbook  

Broader source: Energy.gov (indexed) [DOE]

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

76

Prsente par Seyed Mohammad SADEGHZADEH  

E-Print Network [OSTI]

THESE Présentée par Seyed Mohammad SADEGHZADEH (Ph.D. de Sharif University of Technology) Téhéran'amortissement des oscillations d'un réseau électrique à l'aide de SMES et de SSSC Composition du jury: Monsieur y sont représentées. Je ne saurais pas oublier mes professeurs de "Sharif University of Technology

Paris-Sud XI, Université de

77

Wafer-Bonded Internal Back-Surface Reflectors for Enhanced TPV Performance  

SciTech Connect (OSTI)

This paper discusses recent efforts to realize GaInAsSb/GaSb TPV cells with an internal back-surface reflector (BSR). The cells are fabricated by wafer bonding the GaInAsSb/GaSb device layers to GaAs substrates with a dielectric/Au reflector, and subsequently removing the GaSb substrate. The internal BSR enhances optical absorption within the device while the dielectric layer provides electrical isolation. This approach is compatible with monolithic integration of series-connected TPV cells and can mitigate the requirements of filters used for front-surface spectral control.

C.A. Wang; P.G. Murphy; P.W. O'Brien; D.A. Shiau; A.C. Anderson; Z.L. Liau; D.M. Depoy; G. Nichols

2002-08-12T23:59:59.000Z

78

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

E-Print Network [OSTI]

INCREASED CELL EFFICIENCY IN InGaAs THIN FILM SOLAR CELLS WITH DIELECTRIC AND METAL BACK REFLECTORS solar cells using back reflectors. We studied absorption enhancement in InGaAs and InGaAsP thin film and metal, on InGaAs thin film solar cell performance by device modeling and nu- merical simulations. DEVICE

Atwater, Harry

79

Restoring the image of reflectors using the C-SAFT method during multiple reflection of echo signals from the boundaries of a cylindrical inspection object  

Science Journals Connector (OSTI)

A modified method of combined SAFT (C-SAFT) for restoring the images of reflectors is ... obtain images of reflectors by the M-C-SAFT method using many acoustic schemes. The images...

E. G. Bazulin

2013-02-01T23:59:59.000Z

80

PARS II Course Descriptions | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

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

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

SciTech Connect (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

82

Analysis of large reflector antennas using CSP fringe formulation and higher-order diffraction  

E-Print Network [OSTI]

Analysis of large reflector antennas using CSP fringe formulation and higher-order diffraction- tric conductor (PEC) objects when illuminated by a Complex Source Points (CSP) beam expansion (S of a CSP-expansion illumination. In this work we discuss an application of the CSP fringe formulation

Nehorai, Arye

83

Polyhedral Specular Reflector Design for Ultra-High Spectrum Splitting Solar Module Efficiencies (>50%)  

E-Print Network [OSTI]

Polyhedral Specular Reflector Design for Ultra-High Spectrum Splitting Solar Module Efficiencies., Pasadena, CA, USA 95555-0345 ABSTRACT One pathway to achieving ultra-high solar efficiencies (>50, multijunction solar cell, solar concentrator 1. INTRODUCTION Solar cell efficiency is increased through

Atwater, Harry

84

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

Science Journals Connector (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

85

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

86

DESIGN AND TESTING FOR NOVEL JOINT FOR WAVE REFLECTORS James Tedd1  

E-Print Network [OSTI]

DESIGN AND TESTING FOR NOVEL JOINT FOR WAVE REFLECTORS James Tedd1 , Erik Friis-Madsen2 , and Peter of the Wave Dragon has begun. This paper describes the design and testing process behind this. Tests conducted design. This testing has influenced the design and allowed construction to begin on refitting the joint

87

PARS II CPP Upload Template File | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

teProjectTemplate.zip More Documents & Publications Proposed Data Elements for PARS II Web Application PARS II - Integrated Project Team Meeting PARS II End-of-Month Checklist...

88

Formation of ettringite in Portland cement/calcium aluminate cement/calcium sulfate ternary system hydrates at lower temperatures  

Science Journals Connector (OSTI)

To explore the formation of ettringite at lower temperatures in the Portland cement/calcium aluminate cement/calcium sulfate ternary system hydrates, the effect of calcium sulfate variety on the setting time of the ternary system and the strength development of its mortars at 0, 5, 10 and 20 °C were investigated. The formation of ettringite was further analyzed using XRD and ESEM. The results show that, as temperature increases, both initial and final setting time are shortened and that compressive and flexural strength are enhanced. In particular, mortars with anhydrite develop higher strength between 0 and 10 °C but lower strength at 20 °C than those with hemihydrate. Further, pastes with anhydrite set faster than those with hemihydrate. It is also found that both the formation rate and amount of ettringite are sensitive to temperature and calcium sulfate variety.

Linglin Xu; Peiming Wang; Guofang Zhang

2012-01-01T23:59:59.000Z

89

PARS II Change Request (CR) Form  

Broader source: Energy.gov (indexed) [DOE]

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.

90

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

Energy Savers [EERE]

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

91

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

Energy Savers [EERE]

II Data Quality Memorandum from Deputy Secretary Poneman (June 19, 2012) PARS II Data Quality.pdf More Documents & Publications Project Assessment and Reporting System (PARS...

92

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

93

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

94

Semitransparent metal or distributed Bragg reflector for wide-viewing-angle organic light-emitting-diode microcavities  

Science Journals Connector (OSTI)

Microcavities for organic light-emitting devices (OLED’s) with a metal mirror on one side and a distributed Bragg reflector (DBR) on the other side have been extensively studied in...

Neyts, Kristiaan; De Visschere, Patrick; Fork, David K; Anderson, Greg B

2000-01-01T23:59:59.000Z

95

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

96

Study of Different Cleaning Methods for Solar Reflectors Used in CSP Plants  

Science Journals Connector (OSTI)

Abstract Soiling and dust accumulation in reflectors for concentrating solar plants (CSP) plants decrease their reflectance and, as a consequence, the solar field efficiency. Minimizing the cost of the cleanliness is a key issue for the solar-plant feasibility. This work is focused on optimizing the cleaning method of solar reflectors for CSP applications under real outdoor conditions in a semi-desert climate. The testing consisted on outdoor exposing of solar reflectors and applying different cleaning methods. According to results obtained, the most effective cleaning method is the one based on demineralized water and a brush, with an average efficiency of 98.8% in rainy periods and 97.2% in dry seasons. The innovative cleaning method based on a steam device with a soft tissue was inefficient (efficiency of 97.3% in a rainy period). If the number of passes applied with the high- pressure demineralized water method is highly enough, this method is as effective as the one based on brushing and the addition of a detergent does not increase its effectiveness.

A. Fernández-García; L. Álvarez-Rodrigo; L. Martínez-Arcos; R. Aguiar; J.M. Márquez-Payés

2014-01-01T23:59:59.000Z

97

An Advanced Computational Scheme for the Optimization of 2D Radial Reflectors in Pressurized Water Reactors  

E-Print Network [OSTI]

This paper presents a computational scheme for the determination of equivalent 2D multi-group heterogeneous reflectors in a Pressurized Water Reactor (PWR). The proposed strategy is to define a full-core calculation consistent with a reference lattice code calculation such as the Method Of Characteristics (MOC) as implemented in APOLLO2 lattice code. The computational scheme presented here relies on the data assimilation module known as "Assimilation de donn\\'{e}es et Aide \\`{a} l'Optimisation (ADAO)" of the SALOME platform developed at \\'{E}lectricit\\'{e} De France (EDF), coupled with the full-core code COCAGNE and with the lattice code APOLLO2. A first validation of the computational scheme is made using the OPTEX reflector model developed at \\'{E}cole Polytechnique de Montr\\'{e}al (EPM). As a result, we obtain 2D multi-group, spatially heterogeneous 2D reflectors, using both diffusion or $\\text{SP}_{\\text{N}}$ operators. We observe important improvements of the power discrepancies distribution over the cor...

Clerc, Thomas; Leroyer, Hadrien; Argaud, Jean-Philippe; Bouriquet, Bertrand; Ponçot, Agélique

2014-01-01T23:59:59.000Z

98

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

SciTech Connect (OSTI)

The authors report the chemical influence of cleaning of the Ru capping layer on the extreme ultraviolet (EUV) reflector surface. The cleaning of EUV reflector to remove the contamination particles has two requirements: to prevent corrosion and etching of the reflector surface and to maintain the reflectivity functionality of the reflector after the corrosive cleaning processes. Two main approaches for EUV reflector cleaning, wet chemical treatments [sulfuric acid and hydrogen peroxide mixture (SPM), ozonated water, and ozonated hydrogen peroxide] and dry cleaning (oxygen plasma and UV/ozone treatment), were tested. The changes in surface morphology and roughness were characterized using scanning electron microscopy and atomic force microscopy, while the surface etching and change of oxidation states were probed with x-ray photoelectron spectroscopy. Significant surface oxidation of the Ru capping layer was observed after oxygen plasma and UV/ozone treatment, while the oxidation is unnoticeable after SPM treatment. Based on these surface studies, the authors found that SPM treatment exhibits the minimal corrosive interactions with Ru capping layer. They address the molecular mechanism of corrosive gas and liquid-phase chemical interaction with the surface of Ru capping layer on the EUV reflector.

Belau, Leonid; Park, Jeong Y.; Liang, Ted; Seo, Hyungtak; Somorjai, Gabor A.

2009-04-10T23:59:59.000Z

99

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)

100

PARS II User Account Access Guide  

Broader source: Energy.gov (indexed) [DOE]

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

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

PARS II - Integrated Project Team Meeting  

Broader source: Energy.gov (indexed) [DOE]

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

102

ANALYSE AUTOMATIQUE PAR MINICALCULATEUR DES CONTRACTIONS  

E-Print Network [OSTI]

motricity, Diet, Reticular motricity, Ruminants, Electromyogram. INTRODUCTION Chez les ruminants, dont l motrice débute par la contrac- tion rapide (3 à 7 s) du réseau : biphasique chez l'animal au repos ou

Paris-Sud XI, Université de

103

Collge doctoral Nattribu par la bibliothque  

E-Print Network [OSTI]

..............6 Figure I. 3 : La force motrice est l'écart par rapport à l.........................................17 Figure I. 8 : Variation du temps d'induction en fonction de la force motrice

Paris-Sud XI, Université de

104

PARS II User Guide | Department of Energy  

Office of Environmental Management (EM)

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 the major functions...

105

The effect of the host composition on the lifetime decay properties of barium/strontium aluminates compounds  

SciTech Connect (OSTI)

This paper reports the influence of the structural change on the luminescence of Eu-doped barium/strontium aluminates when excited with monochromatic X-rays (also known as X-ray excited optical luminescence—XEOL). Ba{sub 1?x}Sr{sub x}Al{sub 2}O{sub 4} samples, with 0?

Rezende, Marcos V. dos S., E-mail: mvsrezende@gmail.com [Departamento de Física, Universidade Federal de Sergipe, 49500-000 Itabaiana, SE (Brazil); Andrade, A. B.; Valerio, Mário E. G. [Departamento de Física, Universidade Federal de Sergipe, 49100-000 São Cristóvão, SE (Brazil); Montes, Paulo J. R [Instituto Federal de Sergipe, 49400-000 Lagarto, SE (Brazil)

2014-03-14T23:59:59.000Z

106

Glossary of Screen Labels for PARS II V1  

Broader source: Energy.gov (indexed) [DOE]

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:

107

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

Broader source: Energy.gov (indexed) [DOE]

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

108

DOE Publishes Final Rule for the Request for Exclusion of 100 Watt R20 Short Incandescent Reflector Lamps from Energy Conservation Standards  

Broader source: Energy.gov [DOE]

The Department of Energy has published a final rule regarding the request for exclusion of 100 Watt R20 short incandescent reflector lamps from energy conservation standards.

109

Rise Time of the Simulated VERITAS 12 m Davies-Cotton Reflector  

SciTech Connect (OSTI)

The Very Energetic Radiation Imaging Telescope Array System (VERITAS) will utilise Imaging Atmospheric Cherenkov Telescopes (IACTs) based on a Davies-Cotton design with f-number f/1.0 to detect cosmic gamma-rays. Unlike a parabolic reflector, light from the Davies-Cotton does not arrive isochronously at the camera. Here the effect of the telescope geometry on signal rise-time is examined. An almost square-pulse arrival time profile with a rise time of 1.7 ns is found analytically and confirmed through simulation.

White, Richard J. [School of Physics and Astronomy, University of Leeds (United Kingdom)

2005-02-21T23:59:59.000Z

110

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

DOE Patents [OSTI]

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

111

ParCAT: Parallel Climate Analysis Toolkit  

SciTech Connect (OSTI)

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

112

See-through amorphous silicon solar cells with selectively transparent and conducting photonic crystal back reflectors for building integrated photovoltaics  

SciTech Connect (OSTI)

Thin semi-transparent hydrogenated amorphous silicon (a-Si:H) solar cells with selectively transparent and conducting photonic crystal (STCPC) back-reflectors are demonstrated. Short circuit current density of a 135?nm thick a-Si:H cell with a given STCPC back-reflector is enhanced by as much as 23% in comparison to a reference cell with an ITO film functioning as its rear contact. Concurrently, solar irradiance of 295?W/m{sup 2} and illuminance of 3480 lux are transmitted through the cell with a given STCPC back reflector under AM1.5 Global tilt illumination, indicating its utility as a source of space heating and lighting, respectively, in building integrated photovoltaic applications.

Yang, Yang [The Edward S. Rogers Sr. Department of Electrical and Computer Engineering, University of Toronto, 10 King's College Road, Room GB254B, Toronto, Ontario M5S 3G4 (Canada)] [The Edward S. Rogers Sr. Department of Electrical and Computer Engineering, University of Toronto, 10 King's College Road, Room GB254B, Toronto, Ontario M5S 3G4 (Canada); O’Brien, Paul G. [Department of Materials Science and Engineering, University of Toronto, 184 College Street, Room 140, Toronto, Ontario M5S 3E4 (Canada) [Department of Materials Science and Engineering, University of Toronto, 184 College Street, Room 140, Toronto, Ontario M5S 3E4 (Canada); Materials Chemistry Research Group, Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6 (Canada); Ozin, Geoffrey A., E-mail: gozin@chem.utoronto.ca, E-mail: kherani@ecf.utoronto.ca [Materials Chemistry Research Group, Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario M5S 3H6 (Canada); Kherani, Nazir P., E-mail: gozin@chem.utoronto.ca, E-mail: kherani@ecf.utoronto.ca [The Edward S. Rogers Sr. Department of Electrical and Computer Engineering, University of Toronto, 10 King's College Road, Room GB254B, Toronto, Ontario M5S 3G4 (Canada); Department of Materials Science and Engineering, University of Toronto, 184 College Street, Room 140, Toronto, Ontario M5S 3E4 (Canada)

2013-11-25T23:59:59.000Z

113

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

SciTech Connect (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

114

Multiplier, moderator, and reflector materials for lithium-vanadium fusion blankets.  

SciTech Connect (OSTI)

The self-cooled lithium-vanadium fusion blanket concept has several attractive operational and environmental features. In this concept, liquid lithium works as the tritium breeder and coolant to alleviate issues of coolant breeder compatibility and reactivity. Vanadium alloy (V-4Cr-4Ti) is used as the structural material because of its superior performance relative to other alloys for this application. However, this concept has poor attenuation characteristics and energy multiplication for the DT neutrons. An advanced self-cooled lithium-vanadium fusion blanket concept has been developed to eliminate these drawbacks while maintaining all the attractive features of the conventional concept. An electrical insulator coating for the coolant channels, spectral shifter (multiplier, and moderator) and reflector were utilized in the blanket design to enhance the blanket performance. In addition, the blanket was designed to have the capability to operate at high loading conditions of 2 MW/m{sup 2} surface heat flux and 10 MW/m{sup 2} neutron wall loading. This paper assesses the spectral shifter and the reflector materials and it defines the technological requirements of this advanced blanket concept.

Gohar, Y.; Smith, D. L.

1999-10-07T23:59:59.000Z

115

Low temperature synthesis of nanocrystalline magnesium aluminate with high surface area by surfactant assisted precipitation method: Effect of preparation conditions  

SciTech Connect (OSTI)

Highlights: ? MgAl{sub 2}O{sub 4} showed a high surface area and nanocrystalline structure. ? Addition of polymeric surfactant affected the structural properties of MgAl{sub 2}O{sub 4}. ? MgAl{sub 2}O{sub 4} prepared with surfactant showed a hollow cylindrical shape. -- Abstract: A surfactant assisted co-precipitation method was employed for the low temperature synthesis of magnesium aluminate spinel with nanocrystalline size and high specific surface area. Pluronic P123 triblock copolymer and ammonia solution were used as surfactant and precipitation agent, respectively. The prepared samples were characterized by thermal gravimetric and differential thermal gravimetric analyses (TG/DTG), X-ray diffraction (XRD), N{sub 2} adsorption (BET) and transmission electron microscopy (TEM) techniques. The effects of several process parameters such as refluxing temperature, refluxing time, pH, P123 to metals mole ratio (P123/metals) and calcination temperature on the structural properties of the samples were investigated. The obtained results showed that, among the process parameters pH and refluxing temperature have a significant effect on the structural properties of samples. The results revealed that increase in pH from 9.5 to 11 and refluxing temperature from 40 °C to 80 °C increased the specific surface area of prepared samples in the range of 157–188 m{sup 2} g{sup ?1} and 162–184 m{sup 2} g{sup ?1}, respectively. The XRD analysis showed the single-phase MgAl{sub 2}O{sub 4} was formed at 700 °C.

Mosayebi, Zeinab [Institute of Nanoscience and Nanotechnology, University of Kashan, Kashan (Iran, Islamic Republic of)] [Institute of Nanoscience and Nanotechnology, University of Kashan, Kashan (Iran, Islamic Republic of); Rezaei, Mehran, E-mail: rezaei@kashanu.ac.ir [Institute of Nanoscience and Nanotechnology, University of Kashan, Kashan (Iran, Islamic Republic of) [Institute of Nanoscience and Nanotechnology, University of Kashan, Kashan (Iran, Islamic Republic of); Catalyst and Advanced Materials Research Laboratory, Chemical Engineering Department, Faculty of Engineering, University of Kashan, Kashan (Iran, Islamic Republic of); Hadian, Narges [Institute of Nanoscience and Nanotechnology, University of Kashan, Kashan (Iran, Islamic Republic of)] [Institute of Nanoscience and Nanotechnology, University of Kashan, Kashan (Iran, Islamic Republic of); Kordshuli, Fazlollah Zareie [Shiraz Petrochemical Co., Shiraz (Iran, Islamic Republic of)] [Shiraz Petrochemical Co., Shiraz (Iran, Islamic Republic of); Meshkani, Fereshteh [Catalyst and Advanced Materials Research Laboratory, Chemical Engineering Department, Faculty of Engineering, University of Kashan, Kashan (Iran, Islamic Republic of)] [Catalyst and Advanced Materials Research Laboratory, Chemical Engineering Department, Faculty of Engineering, University of Kashan, Kashan (Iran, Islamic Republic of)

2012-09-15T23:59:59.000Z

116

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

Broader source: Energy.gov (indexed) [DOE]

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

117

SLECTEURS D'AMPLITUDE Par R. WAHL.  

E-Print Network [OSTI]

67 A. S�LECTEURS D'AMPLITUDE Par R. WAHL. Commissariat à l'�nergie atomique. Laboratoires du Fort maximum Amax (fig. 1). - On appelle discriminafeur d'amplitude un appareil Fig. 1.. . qui transmet toute contre, un sélecteur d'amplitude,ne transmet que les impulsions dont l'amplitude Amax est comprise entre

Paris-Sud XI, Université de

118

pr esent ee par Pascal Brand  

E-Print Network [OSTI]

TH#12;ESE pr esent ee par Pascal Brand pour obtenir le grade de Docteur de l'Universit e Claude Giraudon Examinateurs: M. Serge Castan M. Roger Mohr Th#12;ese pr epar ee au sein du laboratoire Lifia Imag de coins dans l'image : : : : : : : : : : : : : : : : : : : 31 2.1.3 Extraction de cibles circulaires

Paris-Sud XI, Université de

119

L'ABSORPTION DES ULTRASONS PAR CERTAINES CTONES Par S. PARTHASARATHY et V. NARASIMHAN,  

E-Print Network [OSTI]

957. L'ABSORPTION DES ULTRASONS PAR CERTAINES C�TONES Par S. PARTHASARATHY et V. NARASIMHAN coefficient d'absorption ont été mesurés dans plusieurs cétones à différentes températures et les résultats variation de l'absorption avec la température était positif dans l'intervalle considéré dans ce travail

Paris-Sud XI, Université de

120

Optical and Durability Evaluation for Silvered Polymeric Mirrors and Reflectors: Cooperative Research and Development Final Report, CRADA Number, CRD-08-316  

SciTech Connect (OSTI)

3M is currently developing silvered polymeric mirror reflectors as low-cost replacements for glass mirrors in concentrating solar power (CSP) systems. This effort is focused on development of reflectors comprising both metallized polymeric mirror films based on improved versions of ECP-305+ or other durable mirror film concepts and appropriate mechanically robust substrates. The objectives for this project are to reduce the system capital and operating costs and to lower the levelized cost of energy for CSP installations. The development of mirror reflectors involves work on both full reflectors and mirror films with and without coatings. Mirror reflectors must meet rigid optical specifications in terms of radius of curvature, slope errors and specularity. Mirror films must demonstrate long-term durability and maintain high reflectivity. 3M would like to augment internal capabilities to validate product performance with methods and tools developed at NREL to address these areas.

Gray, M.

2014-08-01T23:59:59.000Z

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.


121

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

SciTech Connect (OSTI)

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 Energy’s 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

122

Photonic crystal membrane reflectors by magnetic field-guided metal-assisted chemical etching  

SciTech Connect (OSTI)

Metal-assisted chemical etching (MacEtch) is a simple etching method that uses metal as the catalyst for anisotropic etching of semiconductors. However, producing nano-structures using MacEtch from discrete metal patterns, in contrast to interconnected ones, has been challenging because of the difficulties in keeping the discrete metal features in close contact with the semiconductor. We report the use of magnetic field-guided MacEtch (h-MacEtch) to fabricate periodic nanohole arrays in silicon-on-insulator (SOI) wafers for high reflectance photonic crystal membrane reflectors. This study demonstrates that h-MacEtch can be used in place of conventional dry etching to produce ordered nanohole arrays for photonic devices.

Balasundaram, Karthik; Mohseni, Parsian K.; Li, Xiuling, E-mail: wzhou@uta.edu, E-mail: xiuling@illinois.edu [Micro and Nanotechnology Laboratory, Department of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801 (United States)] [Micro and Nanotechnology Laboratory, Department of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801 (United States); Shuai, Yi-Chen; Zhao, Deyin; Zhou, Weidong, E-mail: wzhou@uta.edu, E-mail: xiuling@illinois.edu [Department of Electrical Engineering, NanoFAB Center, University of Texas at Arlington, Arlington, Texas 76019 (United States)] [Department of Electrical Engineering, NanoFAB Center, University of Texas at Arlington, Arlington, Texas 76019 (United States)

2013-11-18T23:59:59.000Z

123

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

SciTech Connect (OSTI)

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

124

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

SciTech Connect (OSTI)

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

125

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

SciTech Connect (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

126

PARS II Standard Operating Procedure Business Rules  

Broader source: Energy.gov (indexed) [DOE]

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

127

PARS II KNOWN ISSUES AND SUGGESTED WORKAROUNDS  

Broader source: Energy.gov (indexed) [DOE]

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

128

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

129

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

SciTech Connect (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

130

Contractor-Specific Documentation & Information in PARS II  

Broader source: Energy.gov (indexed) [DOE]

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

131

Configuring Workstations for use with the PARS II System  

Broader source: Energy.gov [DOE]

This file provides the users with instructions on how to configure the workstations to work with the Department's Project Assessment Reporting System (PARS II)

132

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

Office of Environmental Management (EM)

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...

133

Contractor-Specific Documentation & Information in PARS II  

Office of Environmental Management (EM)

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

134

Single-mode, narrow-linewidth external cavity quantum cascade laser through optical feedback from a partial-reflector  

SciTech Connect (OSTI)

An external-cavity (EC) quantum cascade (QC) laser using optical feedback from a partial-reflector is reported. With this configuration, the otherwise multi-mode emission of a Fabry-Perot QC laser was made single-mode with optical output powers exceeding 40 mW. A mode-hop free tuning range of 2.46 cm-1 was achieved by synchronously tuning the EC length and QC laser current. The linewidth of the partial-reflector EC-QC laser was measured for integration times from 100 ?s to 4 s, and compared to a distributed feedback QC laser. Linewidths as small as 480 kHz were recorded for the EC-QC laser

Cendejas, Richard A.; Phillips, Mark C.; Myers, Tanya L.; Taubman, Matthew S.

2010-11-30T23:59:59.000Z

135

La gestion des ports par une entit publique: aspects europens et environnementaux La gestion des ports par une entit publique  

E-Print Network [OSTI]

La gestion des ports par une entité publique: aspects européens et environnementaux « La gestion des ports par une entité publique: aspects européens et environnementaux » Thèse pour le Doctorat en,version1-25Apr2014 #12;La gestion des ports par une entité publique: aspects européens et environnementaux

Paris-Sud XI, Université de

136

Impact of strongly absorbing experiments in the HFIR reflector on control plate strength  

SciTech Connect (OSTI)

Several improvements in the experimental irradiation facilities of the High-Flux Isotope Reactor (HFIR) were incorporated at the time of its restart in 1989 in order to enhance its capabilities for materials irradiations. One improvement that is of particular interest in regard to its impact on the reactor`s nuclear characteristics is the increase in number and size of the larger irradiation holes in the HFIR`s removable beryllium reflector (RB). A principal use for these larger-diameter holes has been to accommodate spectrally tailored materials irradiations where fast neutron reactions are of principal interest and the suppression of thermal neutron reactions is important to the interpretation of the results. Such experiments typically require thermal neutron-absorbing shrouds around the experimental capsules. Reactor operation with strong thermal neutron absorbers directly outboard of the control elements has significant impact on core power distribution, cycle length, control rod worths, and on other experimental facilities nearby. This paper specifically discusses the impacts on control rod strength due to the strong localized thermal neutron absorbers.

Rothrock, R.B. [Oak Ridge National Lab., TN (United States)

1998-09-01T23:59:59.000Z

137

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

SciTech Connect (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

138

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

Office of Environmental Management (EM)

Glossary of Screen Labels for PARS II V1 More Documents & Publications PARS II Standard Operating Procedure (SOP) PARSIISOP.pdf Proposed Data Elements for PARS II Web Application...

139

PARS II New Contractor Information for Interconnection Security Agreement  

Broader source: Energy.gov (indexed) [DOE]

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

140

E-Print Network 3.0 - acceleration ionique par Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

ionique par mission secondaire est bien... Analyse de couches ou multicouches par SIMS :interprtation du profil aux interfaces M. AU COUTURIER... beam induced accelerated...

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

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

Broader source: Energy.gov (indexed) [DOE]

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

142

CONTRIBUTION A L'TUDE DES SOLUTIONS DE GAZ PAR SPECTROGRAPHIE INFRAROUGE Par Mlle G. PAILLARD.  

E-Print Network [OSTI]

disparaît en solution; il y a donc empêchement de la rotation par interactions moléculaires; 2° les ba ndes non polaires, le tétrachlorure et le sulfure de car- bone. Cette étude a été faite dans tout le cube de solvant). 2o La résolution de problèmes d'ordre optique : - Mise en évidence du gaz dans les

Boyer, Edmond

143

PARS 3.0 Data Model Dictionary  

Broader source: Energy.gov (indexed) [DOE]

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

144

Microstructural and compositional change of NaOH-activated high calcium fly ash by incorporating Na-aluminate and co-existence of geopolymeric gel and C-S-H(I)  

SciTech Connect (OSTI)

This study explores the reaction products of alkali-activated Class C fly ash-based aluminosilicate samples by means of high-resolution synchrotron X-ray diffraction (HSXRD), scanning electron microscope (SEM), and compressive strength tests to investigate how the readily available aluminum affects the reaction. Class C fly ash-based aluminosilicate raw materials were prepared by incorporating Na-aluminate into the original fly ashes, then alkali-activated by 10 M NaOH solution. Incorporating Na-aluminate reduced the compressive strength of samples, with the reduction magnitude relatively constant regardless of length of curing period. The HSXRD provides evidence of the co-existence of C-S-H with geopolymeric gels and strongly suggests that the C-S-H formed in the current system is C-S-H(I). The back-scattered electron images suggest that the C-S-H(I) phase exists as small grains in a finely intermixed form with geopolymeric gels. Despite providing extra source of aluminum, adding Na-aluminate to the mixes did not decrease the Si/Al ratio of the geopolymeric gel.

Oh, Jae Eun [Department of Civil and Environmental Engineering, University of California, Berkeley, CA 94720 (United States); School of Urban and Environmental Engineering, Ulsan National Institute of Science and Technology, Ulsan Metropolitan City, 689-798 (Korea, Republic of); Moon, Juhyuk [Department of Civil and Environmental Engineering, University of California, Berkeley, CA 94720 (United States); Oh, Sang-Gyun [Department of Architectural Engineering, Dong-Eui University, 995 Eomgwangro, Busanjin-Gu, Busan 614-714 (Korea, Republic of); Clark, Simon M. [Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, CA 20015 (United States); Department of Earth and Planetary Sciences, Macquarie University, Sydney, NSW 2109 (Australia); Monteiro, Paulo J.M., E-mail: monteiro@berkeley.edu [Department of Civil and Environmental Engineering, University of California, Berkeley, CA 94720 (United States)

2012-05-15T23:59:59.000Z

145

2014-12-30 Issuance: Energy Conservation Standard for General Service Fluorescent Lamps and Incandescent Reflector Lamps; Final Rule  

Broader source: Energy.gov [DOE]

This document is a pre-publication Federal Register final rule regarding energy conservation standards for general service fluorescent lamps and incandescent reflector lamps, as issued by the Deputy Assistant Secretary for Energy Efficiency on December 30, 2014. Though it is not intended or expected, should any discrepancy occur between the document posted here and the document published in the Federal Register, the Federal Register publication controls. This document is being made available through the Internet solely as a means to facilitate the public's access to this document.

146

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

Broader source: Energy.gov (indexed) [DOE]

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)

147

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

Broader source: Energy.gov (indexed) [DOE]

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

148

Contractor-specific Documentation & Information in PARS II  

Broader source: Energy.gov [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...

149

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

Energy Savers [EERE]

use with the PARS II System.V3.0.doc More Documents & Publications Idaho Operations AMWTP Fact Sheet Heating Ventilation and Air Conditioning Efficiency CERTIFIED REALTY SPECIALIST...

150

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

Energy Savers [EERE]

Variance (CV), Schedule Variance (SV), and Budget (BAC & MR) as reported in CPR Format 1 12a, 12b, and 13 should be reported into PARS II in a form of a CPR Format 1 document...

151

The L Prize PAR 38 Competition: A New Start  

Broader source: Energy.gov [DOE]

This March 27, 2012 webcast presented information on the newly reopened L Prize® PAR 38 competition. Moderated by James Brodrick, DOE Lighting Program Manager, the webcast featured an overview of...

152

Les maladies concernées, aujourd’hui, par la psychochirurgie  

Science Journals Connector (OSTI)

Les troubles obsessionnels compulsifs,avec par exemple leurs rituels de vérification ou de lavage, peuvent devenir extrêmement invalidants, et dans 10 % des cas ne répondre à aucune psychothérapie ni traitemen...

Marc Lévêque

2013-01-01T23:59:59.000Z

153

PARS_UserManualV3t5.doc  

Broader source: Energy.gov (indexed) [DOE]

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.........................................................................................................

154

,,"PARS II Interim Migration Template"  

Broader source: Energy.gov (indexed) [DOE]

" " ,,"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"""

155

MMOIRES ORIGINAUX Ionisation par le phosphore et phosphorescence  

E-Print Network [OSTI]

M�MOIRES ORIGINAUX Ionisation par le phosphore et phosphorescence Par Léon et Eugène BLOCH [Faculté phosphorescence avait hesoin d'être précisée. Si en effet la phosphorescence est duc à la combustion du phosphore, elle doit être plus vive dans l'oxygène quc dans l'air. Or dans l'oxygène pur, le phosphore cesse d

Boyer, Edmond

156

Article original Diffrenciation par le systme API 50 CH  

E-Print Network [OSTI]

Article original Différenciation par le système API 50 CH et électrophorèse des mycoplasmes Marcy-l'Ã?toile, France (Reçu le 15 janvier 1991; accepté le 11 juin 1991) Résumé ― Le système API'aspect des colonies lors de l'isolement, ainsi que les résultats fournis par le système API 50 CH ont permis

Paris-Sud XI, Université de

157

Effect of non-uniform slow wave structure in a relativistic backward wave oscillator with a resonant reflector  

SciTech Connect (OSTI)

This paper provides a fresh insight into the effect of non-uniform slow wave structure (SWS) used in a relativistic backward wave oscillator (RBWO) with a resonant reflector. Compared with the uniform SWS, the reflection coefficient of the non-uniform SWS is higher, leading to a lower modulating electric field in the resonant reflector and a larger distance to maximize the modulation current. Moreover, for both types of RBWOs, stronger standing-wave field takes place at the rear part of the SWS. In addition, besides Cerenkov effects, the energy conversion process in the RBWO strongly depends on transit time effects. Thus, the matching condition between the distributions of harmonic current and standing wave field provides a profound influence on the beam-wave interaction. In the non-uniform RBWO, the region with a stronger standing wave field corresponds to a higher fundamental harmonic current distribution. Particle-in-cell simulations show that with a diode voltage of 1.02 MV and beam current of 13.2 kA, a microwave power of 4 GW has been obtained, compared to that of 3 GW in the uniform RBWO.

Chen, Changhua; Xiao, Renzhen; Sun, Jun; Song, Zhimin; Huo, Shaofei; Bai, Xianchen; Shi, Yanchao; Liu, Guozhi [Science and Technology on High Power Microwave Laboratory, Northwest Institute of Nuclear Technology, Xi'an 710024 (China)] [Science and Technology on High Power Microwave Laboratory, Northwest Institute of Nuclear Technology, Xi'an 710024 (China)

2013-11-15T23:59:59.000Z

158

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

SciTech Connect (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

159

Vertical cavity surface emitting laser emitting at 1.56 microns with AlGaAsSb/AlAsSb distributed Bragg reflectors  

SciTech Connect (OSTI)

The authors report 77K operation of an optically pumped vertical cavity surface emitting laser with an Sb-based cavity. The structure consists of 15 and 20 pair AlGaAsSb/AlAsSb top and bottom reflectors and a bulk InGaAs active region.

Blum, O.; Klem, J.F.; Lear, K.L.; Vawter, G.A.; Kurtz, S.R.

1998-07-01T23:59:59.000Z

160

Efficient directional spontaneous emission from an InGaAs/InP heterostructure with an integral parabolic reflector  

SciTech Connect (OSTI)

In order to increase the radiative efficiency and directivity of spontaneous emission from a lattice-matched InGaAs/InP heterostructure, we have polished the substrate into a parabolic reflector. We combine optical and thermal measurements to obtain the absolute external efficiency over a wide range of carrier densities. Using a simple model, the measurement is used to determine interface, radiative, and Auger recombination rates in the active material. At the optimal density, the quantum efficiency exceeds 60{percent} at room temperature. The divergence of the emitted light is less than 20{degree}. In fact, the beam profile is dominated by a 6{degree} wide lobe that can be swept across the field of emission by changing the excitation position. This suggests a way to create an all-electronic scanned light beam. {copyright} {ital 1998 American Institute of Physics.}

Gfroerer, T.H.; Cornell, E.A. [JILA, National Institute of Standards and Technology and University of Colorado, and Department of Physics, University of Colorado, Boulder, Colorado, 80309-0440 (United States)] [JILA, National Institute of Standards and Technology and University of Colorado, and Department of Physics, University of Colorado, Boulder, Colorado, 80309-0440 (United States); Wanlass, M.W. [National Renewable Energy Laboratory, Golden, Colorado, 80401 (United States)] [National Renewable Energy Laboratory, Golden, Colorado, 80401 (United States)

1998-11-01T23:59:59.000Z

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.


161

Electromagnetic modeling of the energy distribution of a metallic cylindrical parabolic reflector covered with a magnetized plasma layer  

SciTech Connect (OSTI)

The energy distribution along the focal axis of a long metallic cylindrical parabolic reflector with a plasma layer on its surface in the presence of an external magnetic field is investigated. The effects of some physical parameters, such as the plasma frequency, the wave frequency and the thickness of plasma layer on the energy distribution and the reflected and transmitted electromagnetic fields, are simulated. These investigations for both S- and P-polarizations have been done separately. It is found that the maximum value of the reflected intensity increases by increasing the incident wave frequency and by decreasing the plasma layer thickness and the plasma frequency for both polarizations. Furthermore, the results show that the increase of the magnetic field strength can cause an increase in the reflected intensity for S-polarization and a slight decrease for P-polarization.

Niknam, A. R., E-mail: a-niknam@sbu.ac.ir; Khajehmirzaei, M. R. [Laser and Plasma Research Institute, Shahid Beheshti University, GC, Tehran (Iran, Islamic Republic of); Davoudi-Rahaghi, B.; Rahmani, Z.; Jazi, B.; Abdoli-Arani, A. [Department of Laser and Photonics, Faculty of Physics, University of Kashan, Kashan (Iran, Islamic Republic of)

2014-07-15T23:59:59.000Z

162

Proposed Data Elements for PARS II Web Application  

Broader source: Energy.gov (indexed) [DOE]

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

163

Microsoft PowerPoint - PARS II Deployment Discussion 20090416.ppt  

Broader source: Energy.gov (indexed) [DOE]

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

164

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

Broader source: Energy.gov (indexed) [DOE]

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

165

E-Print Network 3.0 - analyse par chromatographie Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

search results for: analyse par chromatographie Page: << < 1 2 3 4 5 > >> 1 Nicholas ARMSTRONG 2 Jardins de Saint Jouanne Summary: changeuses d'ions. Analyses des ions par...

166

E-Print Network 3.0 - affectees par le Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

2005. Page n1. Feuille de TP n Summary: dans un fichier, dont le nom par defaut est matlab.mat, le contenu de certaines variables dont vous... Matlab, comme par exemple mean,...

167

Par Sophie Rodrigue Pour Gabriel Blouin-Demers  

E-Print Network [OSTI]

dans le sol de l'épandange de fertilisants phosphatés · �valuer la contamination radioactive de l · Contamination radioactive potentielle de la chaîne alimentaire et de l'eau souterraine · RecommendationsPar Sophie Rodrigue EVS4904 Pour Gabriel Blouin-Demers http://www.bccdc.org/images/site/rps/radioactivity

Blouin-Demers, Gabriel

168

DTECTEUR DE CONTAMINATION RADIOACTIVE Par M. BRIRE et J. WEILL,  

E-Print Network [OSTI]

623. D�TECTEUR DE CONTAMINATION RADIOACTIVE Par M. BRI�RE et J. WEILL, Division des Constructions rapidement sur leurs mains, chaussures et vêtements toute trace de contamination. Le principe utilisé permet'utilisation. LE JOURNAL DE PHYSIQUE ET LE RADIUM. TOME 14, NOVEMBRE 1953, , Le détecteur de contamination

Paris-Sud XI, Université de

169

prsente par ESCAMILLA DE LOS SANTOS Jos Guadalupe  

E-Print Network [OSTI]

THESE présentée par ESCAMILLA DE LOS SANTOS José Guadalupe pour obtenir le grade de DOCTEUR de l": Rubby "la CasaLas", Rodrigo, Harold, Mary et Coquita pour toute la chaleur et l'amitié qu'ils m

Paris-Sud XI, Université de

170

INSTITUT POLYTECHNIQUE DE GRENOBLE N attribu par la bibliothque  

E-Print Network [OSTI]

Metal Oxide Semiconductor Field Effect Transistor MPU MicroProcessor Unit NA Numerical Aperture OCD : Micro et Nano Electronique » préparée au laboratoire des technologies de la microélectronique (LTM) dansC amorphous Carbon ANOVA ANalysis Of VAriance ARC Anti-Reflective Coating ARDE Aspect Ratio Dependent Etching

Paris-Sud XI, Université de

171

N d'ordre : 2362009 Anne 2009 Dlivre par  

E-Print Network [OSTI]

RECOUVREMENT DES CAPACIT�S MOTRICES - FORCE MUSCULAIRE ET IMAGERIE MOTRICE ­ Directeur de Thèse : M. GUILLOT Laboratoire de la Performance Motrice, Mentale et du Matériel, dirigé par le Professeur Christian Collet. J

Paris-Sud XI, Université de

172

Glossary of Screen Labels for PARS II V1  

Energy Savers [EERE]

1.0 PARS II System version number for U.S. Department of Energy. With Major.Minor.Patch fields Non-Entry Field V1.1.2 2 nd patch release after V1.1 V1.3.0 a minor...

173

TUDE DE LA PHASE INITIALE DU CLAQUAGE D'UN GAZ PAR UN LASER Par V. CHALMETON,  

E-Print Network [OSTI]

the threshold for optical gas breakdown. The variations of the appearance threshold of these electrons seuil de claquage laser, qui est fonction de la pression et de la nature du gaz, de la qualite de l explication faisant intervenir une multiplication en cascade des electrons par bremstrahlung inverse dans le

Paris-Sud XI, Université de

174

Composition pulling effect and strain relief mechanism in AlGaN/AlN distributed Bragg reflectors  

SciTech Connect (OSTI)

We report on the composition pulling effect and strain relief mechanism in AlGaN/AlN distributed Bragg reflectors (DBRs) grown on GaN template/{alpha}-Al{sub 2}O{sub 3}(0001) by metal organic chemical vapor deposition. The reciprocal space mapping contours reveal that these DBRs are coherently grown. Cross-section transmission electron microscopy image of the AlGaN/AlN DBRs and the energy-dispersive x-ray analysis indicate that an AlGaN layer with gradient Al composition is located between the Al{sub 0.4}Ga{sub 0.6}N and AlN layers along the [0001] direction. It is attributed to the fact that Ga atoms in AlGaN are pulled and segregated to the upper layer by the strain. The density of strain energy is estimated to reduce more than one order by forming this quasi-three-sublayer structure comparing to the designed bi-sublayer structure.

Liu, B.; Zhang, R.; Ji, X. L.; Fu, D. Y.; Xie, Z. L.; Chen, D. J.; Chen, P.; Jiang, R. L.; Zheng, Y. D. [Jiangsu Provincial Key Laboratory of Advanced Photonic and Electronic Materials, School of Electronic Science and Engineering, Nanjing National Laboratory of Microstructures, Nanjing University, Nanjing 210093 (China); Zheng, J. G. [California Institute for Telecommunications and Information Technology, University of California, Irvine, California 92697-2800 (United States)

2011-06-27T23:59:59.000Z

175

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

176

Development of a straightness measurement and compensation system with multiple right-angle reflectors and a lead zirconate titanate-based compensation stage  

SciTech Connect (OSTI)

This paper presents a real-time straightness measurement and compensation system with an optical straightness measurement system and a single-axis flexure-hinge type lead zirconate titanate (PZT)-based compensation stage. The optical straightness measurement system consists of a He-Ne laser, a quadrant photodiode detector, and five right-angle reflectors. Multiple laser beam reflections between the right-angle reflectors increase the sensitivity of the straightness measurement by a factor of 6. The right-angle reflectors can be moved by the flexure-hinge type PZT-based compensation stage that is actuated by a PZT actuator to ensure that the laser beam is always projected onto the center of the quadrant detector. These two systems are integrated and fixed on a scanning stage. The resolution of the straightness measurement system is 0.1 {mu}m. Using the real-time straightness compensation system, the straightness error of the scanning stage is fed back to the control system. The compensated straightness error of the scanning stage system was reduced from 6.5 {mu}m to less than 1 {mu}m.

Liu, Chien-Hung; Chen, Jui-Hung [Institute of Electro-Optical and Materials Science, National Formosa University, Huwei, Yunlin 632, Taiwan (China); Teng, Yun-Feng [Department of Mechanical Engineering, National Chung-Cheng University, Chiayi 621, Taiwan (China)

2009-11-15T23:59:59.000Z

177

PARS II Reports Catalog, V 0.02  

Broader source: Energy.gov (indexed) [DOE]

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

178

Microsoft Word - PARS II CPP Upload Requirements.docx  

Broader source: Energy.gov (indexed) [DOE]

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

179

Le jugement des candidats par les entreprises lors des recrutements  

E-Print Network [OSTI]

l'explication du chômage par les modèles de recherche d'emploi ou job search. Or, comme le concèdent l'employer search. Cet article prolonge cette intuition en se donnant pour objectif de mettre en'hypothèse travaillée est celle d'un lien entre la façon dont s'opèrent les mises en relation sur le marché du travail

Paris-Sud XI, Université de

180

DISPOSITIF DE COMPTAGE SOUSTRACTIF A TUBES DKATRONS Par A. COCHE, .  

E-Print Network [OSTI]

circonférence et une anode centrale P. Lorsqu'une différence de potentiel suffisante est appli- quée entre une des cathodes et l'anode, une décharge s'amorce, rendue visible par la gaine lumineuse qui entoure la formant deux groupes Gi et G2, appelés guides. La décharge étant établie entre l'anode et une des cathodes

Boyer, Edmond

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

PARS II Data Extraction Utility Version 8.0.20130510 Release Notes  

Broader source: Energy.gov (indexed) [DOE]

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

182

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

Broader source: Energy.gov (indexed) [DOE]

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

183

PROCD RAPIDE POUR LA PHOTOMTRIE DES BECS A INCANDESCENCE PAR LE GAZ (1) ;  

E-Print Network [OSTI]

469 PROC�D� RAPIDE POUR LA PHOTOM�TRIE DES BECS A INCANDESCENCE PAR LE GAZ (1) ; Par P. LAURIOL. Les essais des becs à incandescence par le gaz destinés à l'éclai- rage public comportent un très pendant une série de mesures. On emploie une lampe à incandescence électrique dont on #12;471 maintint la

Paris-Sud XI, Université de

184

Analyse Statistique de la Pollution par les PM10 en Haute-Normandie  

E-Print Network [OSTI]

Analyse Statistique de la Pollution par les PM10 en Haute-Normandie Fran¸cois-Xavier Jolloisa travail porte sur l'analyse de la pollution par les particules PM10 en r´egion Haute- Normandie entre 2004´eaires et les m´elanges de mod`eles lin´eaires, on mod´elise les effets des vari- ables sur la pollution par

Boyer, Edmond

185

E-Print Network 3.0 - approche conceptuelle par Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

2005 Une analyse automatique de cartes Summary: 'environnement que nous sommes en train de dvelopper comprend un outil de constrction de cartes conceptuelles par l......

186

E-Print Network 3.0 - analyse instrumentale par Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

par des ... Source: Ecole Polytechnique, Centre de mathmatiques Collection: Mathematics 48 Modle d'Interaction Mixte : la Ralit Mixte la Lumire des Modalits d'Interaction...

187

Text-Alternative Version: L Prize-PAR 38 Competition: A New Start  

Broader source: Energy.gov [DOE]

Below is the text-alternative version of the "L Prize-PAR 38 Competition: A New Start" webcast, held March 27, 2012.

188

Intersubjectivit et implicite par la connexion inter-noncs : une tude du connecteur anglais `but'  

E-Print Network [OSTI]

inter-sujets particulière. Le turc, par exemple, emprunte dans ce cas à l'arabe ou au persan le relateur

Boyer, Edmond

189

PARS II End-of-Month Checklist and Processing Schedule | Department...  

Energy Savers [EERE]

and Processing Schedule PARS II End-of-Month Checklist and Processing Schedule Slide 1 More Documents & Publications Slide 1 PMCDPNewsletterOctober2010SHR.pdf October...

190

Institut National Polytechnique de Grenoble No. attribu par la bibliothque  

E-Print Network [OSTI]

'un système de conversion de type VSC-HVDC. Stabilité - Contrôle des perturbations. Directeurs de thèse : M;#12;Table des matières 1 Introduction 17 2 Présentation des systèmes HVDC 25 2.1 Intérêts par rapport à une Modélisation des systèmes VSC-HVDC 31 3.1 Modélisation de la source puissance

Boyer, Edmond

191

A Dielectric Omnidirectional Reflector  

Science Journals Connector (OSTI)

...heat barrier or collector in thermoelectric...for imaging and solar energy collection and...confined to the slabs with the high index...heat barrier or collector in thermoelectric...heat barrier or collector in thermoelectric...for imaging and solar...

Yoel Fink; Joshua N. Winn; Shanhui Fan; Chiping Chen; Jurgen Michel; John D. Joannopoulos; Edwin L. Thomas

1998-11-27T23:59:59.000Z

192

LED Lighting Flicker and Potential Health Concerns: IEEE Standard PAR1789 Update  

E-Print Network [OSTI]

LED Lighting Flicker and Potential Health Concerns: IEEE Standard PAR1789 Update Arnold Wilkins Working Group, IEEE PAR1789 "Recommending practices for modulating current in High Brightness LEDsStar and other standards groups about the emerging concern of flicker in LED lighting. This paper introduces

Lehman, Brad

193

Impact of satellite based PAR on estimates of terrestrial net primary productivity  

E-Print Network [OSTI]

of the satellite- based estimates of PAR for modelling terrestrial primary productivity. 1. Introduction The global energy is referred to as net primary production (NPP). For terrestrial ecosystems GPP and NPP are givenImpact of satellite based PAR on estimates of terrestrial net primary productivity RACHEL T. PINKER

Montana, University of

194

SUR UN NOUVEAU DISPOSITIF DE MESURES ELECTROMETRIQUES PAR LA METHODE DU QUARTZ PIEZO ELECTRIQUE  

E-Print Network [OSTI]

SUR UN NOUVEAU DISPOSITIF DE MESURES ELECTROMETRIQUES PAR LA METHODE DU QUARTZ PIEZO ELECTRIQUE Par système isolé. --- Nous avons groupé borne à borne les appareil suivants : Elect-romètre, quartz piézo

Boyer, Edmond

195

EuroPar 2009 POGGI: Puzzle-Based Online Games on Grid Infrastructures POGGI: Puzzle-Based Online Games  

E-Print Network [OSTI]

: The Lunar Lockout Puzzle Lunar Lockout, Yamamoto & Yoshigahara, 1998 #12;EuroPar 2009 ­ POGGI: Puzzle

Iosup, Alexandru

196

NUMERUS CLAUSUS DU CONCOURS DE MAIEUTIQUE Par arrt du 5 novembre 2010, le nombre d'tudiants de premire anne  

E-Print Network [OSTI]

NUMERUS CLAUSUS DU CONCOURS DE MAIEUTIQUE 2011 Par arrêté du 5 novembre 2010, le nombre d. #12;NUMERUS CLAUSUS DU CONCOURS DE MEDECINE 2011 Par arrêté du 5 novembre 2010, le nombre d;NUMERUS CLAUSUS DU CONCOURS D'ODONTOLOGIE 2011 Par arrêté du 5 novembre 2010, le nombre d'étudiants de

Jeanjean, Louis

197

Thermodynamic and optical analysis for a CPV/T hybrid system with beam splitter and fully tracked linear Fresnel reflector concentrator utilizing sloped panels  

Science Journals Connector (OSTI)

Abstract Spectral splitting technology that separates solar spectrum into several parts and enables different energy conversions such as photovoltaic (PV) conversion and photo-thermal conversion aims to utilize the full spectrum solar energy efficiently. A novel concentrating PV/Thermal (CPV/T) hybrid system with beam splitter and fully tracked linear Fresnel reflector concentrator utilizing sloped panels was proposed in this study. The relations between the structural parameters and the optical performances of the system were investigated. The concentrated radiation distribution on the PV device surface was simulated by taking into account the main optical errors and shows a good uniformity. Based on the experimental data of the components, thermodynamic analysis on the CPV/T hybrid system was carried out and the results reveal that the overall energy conversion efficiencies of the proposed CPV/T hybrid system is higher than that of the CPV system under the same conditions.

Yang Liu; Peng Hu; Qian Zhang; Zeshao Chen

2014-01-01T23:59:59.000Z

198

GaInAsSb/A1GaAsSb/Sb Thermophotovoltaic Devices With an Internal Back-Surface Reflector Formed by Wafer Bonding  

SciTech Connect (OSTI)

A novel implementation for GAInAsSb/AlGaAsSb/GaSb TPV cells with an internal back-surface reflector (BSR) formed by wafer bonding to GaAs is demonstrated. The SiO{sub x}/Ti/Au internal BSR enhances optical absorption within the device, while the dielectric layer provides electrical isolation. This configuration has the potential to improve TPV device performance; is compatible with monolithic series-interconnection of TPV cells for building voltage; and can mitigate the requirements of filters used for front-surface spectral control. At a short-circuit density of 0.4 A/cm{sup 2}, the open-circuit voltage of a single TPV cell is 0.2 V, compared to 0.37 and 1.8 V for 2- and 10-junction series-interconnected TPV cells, respectively.

C.A. Wang; R.K. Huang; D.A. Shiau; M.K. Connors; P.G. Murphy; P.W. O'brien; A.C. Anderson; D.M. DePoy; G. Nichols; M.N. Palmasiano

2002-12-18T23:59:59.000Z

199

AlGaInP thin-film LED with omni-directionally reflector and ITO transparent conducting n-type contact  

Science Journals Connector (OSTI)

In this paper a novel AlGaInP thin-film light-emitting diode (LED) with omni-directionally reflector (ODR) and transparent conducting indium tin oxide (ITO) n-type contact structure is proposed, and fabrication process is developed. This reflector is realized with the combination of a low-refractive-index dielectric layer and a high reflectivity metal layer. This allows the light emitted or internally reflected downwardly towards the GaAs substrate at any angle of incidence to be reflected towards the top surface of the chip. ITO n-type contact is used for anti-reflection and current spreading layers on the ODR-LED with ITO. The sheet resistance of the ITO films (95 nm) deposited on n-ohmic contact of ODR-LED is of the order 23.5?/ with up to 90% transmittance (above 92% for 590–770 nm) in the visible region of the spectrum. The optical and electrical characteristics of the ODR-LED with ITO are presented and compared to conventional AS-LED and ODR-LED without ITO. It is shown that the light output from the ODR-LED with ITO at forward current 20 mA exceeds that of AS-LED and ODR-LED without ITO by about a factor of 1.63 and 0.16, respectively. A favourable luminous intensity of 218.3 mcd from the ODR-LED with ITO (peak wavelength 620 nm) could be obtained under 20 mA injection, which is 2.63 times and 1.21 times higher than that of AS-LED and ODR-LED without ITO, respectively.

Zhang Jian-Ming; Zou De-Shu; Xu Chen; Guo Wei-Ling; Zhu Yan-Xu; Liang Ting; Da Xiao-Li; Li Jian-Jun; Shen Guang-Di

2007-01-01T23:59:59.000Z

200

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

Broader source: Energy.gov (indexed) [DOE]

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 ,

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

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

Broader source: Energy.gov (indexed) [DOE]

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

202

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

Broader source: Energy.gov (indexed) [DOE]

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,

203

E-Print Network 3.0 - activity recall par Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

results for: activity recall par Page: << < 1 2 3 4 5 > >> 1 Recall termination in free recall Michael J. Kahana, Jonathan F. Miller, and Christoph T. Weidemann Summary: , one...

204

CROISSANCE PITAXIQUE DE COMPOSS SEMICONDUCTEURS PAR VAPORATION-DIFFUSION EN RGIME ISOTHERME  

E-Print Network [OSTI]

régime isotherme avait été suggérée par l'observation d'un déplacement anormal de rai- nures au cours de

Boyer, Edmond

205

DOE Publishes CALiPER Report on Lumen and Chromaticity Maintenance of LED PAR38 Lamps  

Broader source: Energy.gov [DOE]

The U.S. Department of Energy's CALiPER program has released Report 20.4, which is part of a series of investigations on LED PAR38 lamps. Report 20.4 focuses on lumen maintenance, chromaticity...

206

DOE Publishes New CALiPER Report on Subjective Evaluation of LED PAR38 Lamps  

Broader source: Energy.gov [DOE]

DOE has published the first in a series of four special investigations intended to extend the findings of CALiPER Application Summary Report 20: LED PAR38 Lamps, which was published late last year.

207

Fine structure of the chromophobe in the pars distalis of the common snapping turtle, Chelydra serpentina  

Science Journals Connector (OSTI)

Chromophobes of the pars distalis in young Chelydra serpentina have sparse cytoplasm with no specific granules; however, many cytoplasmic filaments are present. The chromophobes are connected to the other cell ty...

Dr. Michael T. Tseng; Chester L. Yntema

1976-02-01T23:59:59.000Z

208

E-Print Network 3.0 - accords conclus par Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Biology and Medicine 3 12. J. A. Hoch, Curr. Opin. Microbiol. 3, 165 (2000). 13. J. M. Boyd, Mol. Microbiol. 36, 153 (2000). Summary: of PAR-1 function may facilitate the...

209

E-Print Network 3.0 - accumulator ring par Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

of Cell Polarity by the C. elegans RING Protein PAR-2 Yingsong Hao,1,3 Lynn Boyd,2 and Geraldine... the anterior cortex by PKC-3-dependent ... Source: Seydoux,...

210

Texte publi par : JEANNODA, V., RAKOTONIRINA, O., RANDRIANARIVO, H., RAKOTO, D., WRIGHT, P. & HLADIK, C.M. (2003) Le principe toxique du bambou consomm par Hapalemur aureus n'est pas neutralis par la  

E-Print Network [OSTI]

Texte publié par : JEANNODA, V., RAKOTONIRINA, O., RANDRIANARIVO, H., RAKOTO, D., WRIGHT, P, Hanitra RANDRIANARIVO1, Danielle RAKOTO1, Patricia WRIGHT2, & Claude Marcel HLADIK3 1 Université d, Wright et al., 1987) se nourrit essentiellement des repousses d'un bambou dont la toxicité est bien

Boyer, Edmond

211

TUDE DE TRANSFERTS D'EXCITATION DANS UN PLASMA INDUIT PAR HAUTE FRQUENCE ENTRE GAZ PLASMAGNE  

E-Print Network [OSTI]

éléments injectés dans un plasma d'argon induit par haute fréquence à la pression atmosphérique montre que coupled argon plasma working at atmospheric pressure show a departure from L. T. E. This is confirmed. Introduction. - Le plasma produit par couplage inductif à la pression atmosphérique est essentiellement utilisé

Boyer, Edmond

212

Molecular mechanism of bundle formation by the bacterial actin ParM  

SciTech Connect (OSTI)

The actin homolog ParM plays a microtubule-like role in segregating DNA prior to bacterial cell division. Fluorescence and cryo-electron microscopy have shown that ParM forms filament bundles between separating DNA plasmids in vivo. Given the lack of ParM bundling proteins it remains unknown how ParM bundles form at the molecular level. Here we show using time-lapse TIRF microscopy, under in vitro molecular crowding conditions, that ParM-bundle formation consists of two distinct phases. At the onset of polymerization bundle thickness and shape are determined in the form of nuclei of short helically disordered filaments arranged in a liquid-like lattice. These nuclei then undergo an elongation phase whereby they rapidly increase in length. At steady state, ParM bundles fuse into one single large aggregate. This behavior had been predicted by theory but has not been observed for any other cytomotive biopolymer, including F-actin. We employed electron micrographs of ParM rafts, which are 2-D analogs of 3-D bundles, to identify the main molecular interfilament contacts within these suprastructures. The interface between filaments is similar for both parallel and anti-parallel orientations and the distribution of filament polarity is random within a bundle. We suggest that the interfilament interactions are not due to the interactions of specific residues but rather to long-range, counter ion mediated, electrostatic attractive forces. A randomly oriented bundle ensures that the assembly is rigid and that DNA may be captured with equal efficiency at both ends of the bundle via the ParR binding protein.

Popp, David, E-mail: dpopp@imcb.a-star.edu.sg [ERATO 'Actin Filament Dynamics' Project, Japan Science and Technology Corporation, c/o RIKEN Harima Institute at Spring 8, 1-1-1 Kouto, Sayo, Hyogo 679-5148 (Japan) [ERATO 'Actin Filament Dynamics' Project, Japan Science and Technology Corporation, c/o RIKEN Harima Institute at Spring 8, 1-1-1 Kouto, Sayo, Hyogo 679-5148 (Japan); Institute of Molecular and Cell Biology, 61 Biopolis Drive, Proteos, 138673 Singapore (Singapore); Narita, Akihiro [ERATO 'Actin Filament Dynamics' Project, Japan Science and Technology Corporation, c/o RIKEN Harima Institute at Spring 8, 1-1-1 Kouto, Sayo, Hyogo 679-5148 (Japan) [ERATO 'Actin Filament Dynamics' Project, Japan Science and Technology Corporation, c/o RIKEN Harima Institute at Spring 8, 1-1-1 Kouto, Sayo, Hyogo 679-5148 (Japan); Nagoya University Graduate School of Science, Structural Biology Research Center and Division of Biological Sciences, Furo-cho, Chikusa-ku, Nagoya 464-8601 (Japan); Iwasa, Mitsusada [ERATO 'Actin Filament Dynamics' Project, Japan Science and Technology Corporation, c/o RIKEN Harima Institute at Spring 8, 1-1-1 Kouto, Sayo, Hyogo 679-5148 (Japan)] [ERATO 'Actin Filament Dynamics' Project, Japan Science and Technology Corporation, c/o RIKEN Harima Institute at Spring 8, 1-1-1 Kouto, Sayo, Hyogo 679-5148 (Japan); Maeda, Yuichiro [ERATO 'Actin Filament Dynamics' Project, Japan Science and Technology Corporation, c/o RIKEN Harima Institute at Spring 8, 1-1-1 Kouto, Sayo, Hyogo 679-5148 (Japan) [ERATO 'Actin Filament Dynamics' Project, Japan Science and Technology Corporation, c/o RIKEN Harima Institute at Spring 8, 1-1-1 Kouto, Sayo, Hyogo 679-5148 (Japan); Nagoya University Graduate School of Science, Structural Biology Research Center and Division of Biological Sciences, Furo-cho, Chikusa-ku, Nagoya 464-8601 (Japan); Robinson, Robert C. [Institute of Molecular and Cell Biology, 61 Biopolis Drive, Proteos, 138673 Singapore (Singapore)] [Institute of Molecular and Cell Biology, 61 Biopolis Drive, Proteos, 138673 Singapore (Singapore)

2010-01-22T23:59:59.000Z

213

LE RAYONNEMENT DES MANCHONS A INCANDESCENCE ; Par M. H. RUBENS1).  

E-Print Network [OSTI]

306 LE RAYONNEMENT DES MANCHONS A INCANDESCENCE ; Par M. H. RUBENS1). 1. - INTRODUCTION. Les remarquables propriétés du manchon à incandescence Auer ont dès l'origine excité au plus haut point l été entreprises par Langley pour la lampe à incandescence au pétrole avec l'aide de ses bolomètres

Paris-Sud XI, Université de

214

MISSION CATHODIQUE A L'INTRIEUR DES LAMPES A INCANDESCENCE ; par M. L. HOULLEVIGUE (1).  

E-Print Network [OSTI]

523 �MISSION CATHODIQUE A L'INT�RIEUR DES LAMPES A INCANDESCENCE ; par M. L. HOULLEVIGUE (1). I. Lorsqu'on survolte fortement une lampe à incandescence à filament de charbon, par exemple en mettant sous incandescent. ' , Fic.. 1. Tous ces effets peuvent être attribués, en première analyse, aux électrons émanés du

Boyer, Edmond

215

ABSORPTION INFRA-ROUGE DANS LES ALLIAGES NORMAUX Par B. CAROLI (1),  

E-Print Network [OSTI]

884. ABSORPTION INFRA-ROUGE DANS LES ALLIAGES NORMAUX Par B. CAROLI (1), Résumé. - L'absorption de'électrons de Bloch, par une méthode quantique. On en déduit pour les fréquences faibles un coefficient d'absorption sont estimées sur un exemple simple. Abstract. 2014 Infra-red absorption by dilute alloys is studied

Boyer, Edmond

216

Microsoft Word - PARS II User Acct Access Guide.rtf  

Broader source: Energy.gov (indexed) [DOE]

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

217

Hommes et milieux : volution, interactions Participation des elus C aux comits de visite des units par l'AERES  

E-Print Network [OSTI]

de visite des unités par l'AERES La section 31 du comité national, lors de la session d'automne 2012, demande par cette motion à la direction de l'AERES d'intégrer systématiquement dans les comités de visite que leur opinion puisse s'exprimer et être prise en compte au cours de l'évaluation des unités par l'AERES

van Tiggelen, Bart

218

LE CALENDRIER MAYA Du XVIe au XIXe sicle, la domination exerce par les Espagnols sur la plus grande  

E-Print Network [OSTI]

par le terme wooj) s'étend également sur les �tats avoisinants de Chiapas et Tabasco, sur le Guatemala

Boyer, Edmond

219

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

Broader source: Energy.gov (indexed) [DOE]

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.

220

Utilisation des DEL et photodiodes PIN pour la transmission haute qualit de signaux TV par fibre optique  

E-Print Network [OSTI]

95 Utilisation des DEL et photodiodes PIN pour la transmission haute qualité de signaux TV par diodes électroluminescentes et de photodiodes PIN pour la transmission TV en bande de base par fibres The use of LEDs and PIN photodiodes for optical TV base-band transmission requires special care to reduce

Boyer, Edmond

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

conomie et Gestion Participation des lus C aux comits de visite des laboratoires par l'AERES  

E-Print Network [OSTI]

laboratoires par l'AERES La section 37 du comité national demande par cette motion à la direction de l'AERES d-Benoît Zimmermann Destinataires : Pierre GLAUDES, Directeur de la section des unités de recherche AERES Alain

van Tiggelen, Bart

222

A review of "La Rochefoucauld par quatre chemins. Les Maximes et leurs ambivalence" by Eric Turcat  

E-Print Network [OSTI]

82 seventeenth-century news Eric Turcat. La Rochefoucauld par quatre chemins. Les Maximes et leurs ambivalence. Biblio 17, v. 206. Tübingen: Gunter Narr Verlag, 2013. 220 pp. ISBN 978-63-8233-6803-8. $65.91. Review by denis d. grélé, university...

Grele, Denis D.

2014-01-01T23:59:59.000Z

223

Report 20.3: Stress Testing of LED PAR38 Lamps  

Broader source: Energy.gov [DOE]

A small sample of each of the Application Summary Report 20 PAR38 lamp types underwent stress testing that included substantial temperature and humidity changes, electrical variation, and vibration. The results do not directly address expected lifetime, but can be compared with one another, as well as with benchmark conventional products, to assess the relative robustness of the product designs. (24 pages, December 2014)

224

ACARYOCHLORIS EXPLAINING THE RIDDLE OF CHLOROPHYLL D IN RED ALGAE AND EXPANDING PAR FOR OXYGENIC PHOTOSYNTHESIS  

E-Print Network [OSTI]

ACARYOCHLORIS ­ EXPLAINING THE RIDDLE OF CHLOROPHYLL D IN RED ALGAE AND EXPANDING PAR FOR OXYGENIC strain is shown to live epi- phytically on the red alga Gelidium caulacantheum, which itself is harvested by the red alga. Availability of far red light, however, is relatively unaffected by DOM or red

Oregon, University of

225

TRANSITION ISOMRIQUE DE L'ISOTOPE 30Al Par ELISE PEETERS,  

E-Print Network [OSTI]

une éventuelle transition de 1 800 keV. Ceci confirme le caractère 0+ attribué par Bunker et al. [2. BIBLIOGRAPHIE [1] CAMPBELL (E. C.) et FETTWEIS (P.), Nucl. Instr. Meth., 1961, 14, 272. [2] BUNKER (N. E.) et

Boyer, Edmond

226

ABSORPTION ET DIFFUSION DE PHOTONS OPTIQUES PAR UN ATOME EN INTERACTION AVEC DES PHOTONS DE RADIOFRQUENCE  

E-Print Network [OSTI]

153. ABSORPTION ET DIFFUSION DE PHOTONS OPTIQUES PAR UN ATOME EN INTERACTION AVEC DES PHOTONS DE'annuler. Ceci modifie de façon importante le spectre d'absorption de l'atome « habillé» en champ faible et l of the absorption spectrum of the "dressed" atom in a weak magnetic field and of the magnetic depolarization effect

Paris-Sud XI, Université de

227

DIFFRACTION D'ONDES ACOUSTIQUES (OU RADIOELECTRIQUES) PAR UN PLATEAU RIGIDE (OU PARFAITEMENT CONDUCTEUR).  

E-Print Network [OSTI]

, Département Acoustique et Eclairage 11 rue Henri Picherit, 44300 Nantes, France. Problématique : Dans le cadre. Tiberio et S. Maci [TIB 1, TIB 2]. Il présente l'avantage, par rapport aux autres publications traitant de

Paris-Sud XI, Université de

228

SUR L'ANALYSE THERMODYNAMIQUE DES FORCES LECTROMOTRICES. Par M. JEAN VILLEY.  

E-Print Network [OSTI]

'auteur éclaire et complète; par l'analyse des diverses forces électro- motrices capables d'entretenir un courant. Les conclusions principales auxquelles conduit l'analyse méthodique des forces électro- motrices

Paris-Sud XI, Université de

229

Optimisation de pilotage d'installation rsidentielle de chauffage par micro-cognration  

E-Print Network [OSTI]

and Power (mCHP), Energy management, Optimization. 1. INTRODUCTION La production locale d'électricité chez tarifaires dans le temps pour optimiser sa production et sa consommation propres. 2. MICRO-COGENERATION POUROptimisation de pilotage d'installation résidentielle de chauffage par micro- cogénération

Paris-Sud XI, Université de

230

Evidences for secondary cracking of oil in South Pars field, Persian Gulf, Iran  

Science Journals Connector (OSTI)

Condensates and natural gases in South Pars, world's largest gas field in Persian Gulf were studied for their geochemical characteristics and possibility of secondary cracking as a major gas producing mechanism. Carbon isotopic analysis of gas components proposes thermogenic origin for South Pars gas field. However, ?13C values of Methane and Ethane are slightly depleted in comparison with generated gas from primary thermogenic gas whereas gases from secondary cracking of oils are systematically depleted in 13C in Methane and Ethane compared to gases from primary cracking. Gas composition of Head-Space gas samples were plotted in Ln(C1/C2) vs. Ln(C2/C3) diagram that all the data points indicate a noticeable shift toward trend of secondary cracking, indicating frequency of higher components i.e. C2+. Silurian black shales are recognized as most important source rock for the South Pars field. Biomarker analysis of hydrocarbon liquid samples indicates Pristane to Phytane ratio is > 1 that could confirm mentioned shaly source rock which is deposited in suboxic to oxic marine environment. Considering of ?13C of Silurian shales the “?13C Methane-?13C Source” was calculated and plotted against C1/?C1–5 indicating effect of secondary cracking of oil as producing mechanism for South Pars gas field. Moreover, pyro-bitumen as product of the secondary cracking was found filling secondary porosities in bottom part of the reservoir.

Jafar Aali; Omeid Rahmani

2011-01-01T23:59:59.000Z

231

Nest-site selection in Eastern hognose snakes (Heterodon platirhinos) Casey Peet-Par  

E-Print Network [OSTI]

Nest-site selection in Eastern hognose snakes (Heterodon platirhinos) by Casey Peet-Paré Thesis...........................................................................................19 #12;3 Abstract Nest-site selection is considered to be the only form of parental care in most by selecting nest-sites which have optimal conditions. I examined nest-site selection in Eastern hognose snakes

Blouin-Demers, Gabriel

232

Project Plan 7930 Cell G PaR Remote Handling System Replacement  

SciTech Connect (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

233

[)r PAR1 rMF.Nr o Dr (.FIrMr( A .IF]CNC)I,OGIi,  

E-Print Network [OSTI]

[)r PAR1 rMF.Nr o Dr (.FIrMr( A E .IF]CNC)I,OGIi, f)Ã?]I I-ARMACo @ ;^.*r.l-EN,.m BANDO Dl SELEZIONE

Guidoni, Leonardo

234

Pars compacta of the substantia nigra modulates motor activity but is not involved importantly in regulating food and water intake  

Science Journals Connector (OSTI)

Precise, bilateral radio-frequency lesions of pars compacta of the substantia nigra in rats resulted in the immediate and sustained appearance of hyperactivity, but such lesions did not produce significant altera...

Gordon K. Hodge; Larry L. Butcher

235

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

Broader source: Energy.gov (indexed) [DOE]

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):

236

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

Broader source: Energy.gov (indexed) [DOE]

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

237

REVUE DE PHYSIQUE APPLIQUESupplment au Journal de Physique TUDE PAR DES MTHODES CALORIMTRIQUES  

E-Print Network [OSTI]

en jeu dans le jet d'une torche à plasma d'argon haute fréquence (6,7 MHz) à la pression température. Abstract. 2014 The power developed in the jet of a high frequency plasma torch (6.7 MHz constitué par une décharge inductive haute fré- quence (6,7 MHz) à la pression atmosphérique dans une

Paris-Sud XI, Université de

238

AnKLe: detection automatique d'attaques par divergence d'information  

E-Print Network [OSTI]

AnKLe: d´etection automatique d'attaques par divergence d'information Emmanuelle Anceaume1 and Yann, nous proposons AnKLe (pour Attack-tolerant eNhanced Kullback- Leibler divergence Estimator), un´er´e. AnKLe combine des techniques d'´echantillonnage et des m´ethodes de th´eorie de l'information. Il est

Paris-Sud XI, Université de

239

Protolyse in vitro de casine et de gluten par les enzymes pancratiques  

E-Print Network [OSTI]

Protéolyse in vitro de caséine et de gluten par les enzymes pancréatiques Marie-Claire CAMUS, J. C de celle de la pepsine. Dans une étude antérieure in vitro (Camus et al., 1973), nous observions pour et le gluten disparaissaient avec la pepsine (Camus et Sautier, 1972) et diminuaient avec la trypsine

Paris-Sud XI, Université de

240

LA FUSION DES CORPUSCULES EN THORIE FONCTIONNELLE Par JEAN-LOUIS DESTOUCHES,  

E-Print Network [OSTI]

27. LA FUSION DES CORPUSCULES EN TH�ORIE FONCTIONNELLE Par JEAN-LOUIS DESTOUCHES, Institut Henri équations de condition pour l'onde up d'une partie fondue. �tude de cas particuliers : fusion de 2 et de 3 corpuscules, fusion de la totalité du système. �tude de deux fusions successives, équi- valence à une seule

Paris-Sud XI, Université de

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

DISTILLATION DES LIQUIDES SOUS L'INFLUENCE DE L'LECTRICIT STATIQUE; PAR M. D. GERNEZ.  

E-Print Network [OSTI]

36I DISTILLATION DES LIQUIDES SOUS L'INFLUENCE DE L'�LECTRICIT� STATIQUE; PAR M. D. GERNEZ. La décharge, la distillation se produit aussitôt en sens in- verse (2). Ce phénomène est extrêmemen t n e sens suivant lequel se produit cette distillation est contraire à celui que sem- bleraient indiquer les

Paris-Sud XI, Université de

242

Pont mine, vieil elephant mangeur de bananes, et utilisation de la programmation par ensembles reponses  

E-Print Network [OSTI]

Pont min´e, vieil ´el´ephant mangeur de bananes, et utilisation de la programmation par ensembles r. Moinard INRIA Bretagne-Atlantique IRISA () ASP : Pont min´e, ´el´ephant & bananes 15 juin 2012, IRIT Bretagne-Atlantique IRISA () ASP : Pont min´e, ´el´ephant & bananes 15 juin 2012, IRIT, Toulouse 2 / 60 hal

Paris-Sud XI, Université de

243

K-Area and Par Pond Sewage Sludge Application Sites groundwater monitoring report, Third quarter 1992  

SciTech Connect (OSTI)

During third quarter 1992, 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) were sampled for analyses required each quarter or annually by South Carolina Department of Health and Environmental Control Construction Permit 13,173 and for base-neutral/acid semivolatile constituents. None of the analytical results exceeded standards.

Thompson, C.Y.

1993-01-01T23:59:59.000Z

244

Utilisation de theor`emes de point fixe. Par Nicolas Lanchier 1  

E-Print Network [OSTI]

Utilisation de th´eor`emes de point fixe. Par Nicolas Lanchier 1 1 Th´eor`emes de point fixe. D´efinition 1.1 -- On appelle point fixe de f : X - X tout ´el´ement X tel que f() = . Th´eor`eme 1.2 (point point fixe. [4], Sect. 1.2 Th´eor`eme 1.3 -- Soient X un espace complet et f : X - X une application. S

Lanchier, Nicolas

245

RINNERVATION D'UN MUSCLE STRI PAR DES FIBRES PRGANGLIONNAIRES PARASYMPATHIQUES.  

E-Print Network [OSTI]

du lieu d'émer- gence du nerf récurrent, le diaphragme a été réinnervé par des fibres motrices des plaques motrices sur ce muscle ;J 3) ces plaques motrices sont fonctionnelles ; 4) l'activité des sur des fibres musculaires striées. L'activité électrique des unités motrices réinnervées peut être

Boyer, Edmond

246

projet conjoint parrain par la Fondation Shell et Shell Gabon, des chercheurs de l'Institution  

E-Print Network [OSTI]

projet conjoint parrainé par la Fondation Shell et Shell Gabon, des chercheurs de l champ pétrolifère de Rabi dans le Complexe d'Aires Protégées de Gamba, au Gabon. Le Gabon se trouve sur divers endroits du champ pétrolifère de Rabi, dans le com- plexe de Gamba, au Gabon. L'effort d

Baker, Robert J.

247

Approche hybride par la modelisation electromagnetique des interactions en champ proche et en champ lointain  

E-Print Network [OSTI]

Approche hybride par la mod´elisation ´electromagn´etique des interactions en champ proche et en'expansion du champ ´electromagn´etique dans diff´erents rep`eres `a partir de la connaissance des conditions aux limites se trouvent d´ej`a dans Stratton [1]. Ainsi, la connaissance du champ ´electromagn´etique

Boyer, Edmond

248

TUDE CALORIMTRIQUE DU RAYONNEMENT DU DPT ACTIF DU THORIUM Par L. WINAND,  

E-Print Network [OSTI]

�TUDE CALORIM�TRIQUE DU RAYONNEMENT DU D�P�T ACTIF DU THORIUM Par L. WINAND, Laboratoire Curie du thorium, permet de déterminer l'équivalence milligramme gamma équivalent ~ ~ millicurie dans les rayonnement du dépôt actif du thorium. Des résultats de ces mesures, on tire une valeur de l

Boyer, Edmond

249

NIVEAUX EXCITS DU 50Sn11666 Par J. COLARD (*), P. GEPTS (**), L. GRENACS, A. JONES (***)  

E-Print Network [OSTI]

électrons de conversion externe ont été obtenus par effet photoélectrique dans une feuille d'uranium naturel transition de 1 756 keV. La méthode des conversions internes indique pour le niveau de 2 535 keV J = 4 et la the existence of the 1 756 keV transition. The internal conversion method indicates J = 4 and positive parity

Paris-Sud XI, Université de

250

L'INSERTION DES ROMS PAR L'HABITAT FLORENCE (ITALIE) FRANTZ David  

E-Print Network [OSTI]

1 L'INSERTION DES ROMS PAR L'HABITAT � FLORENCE (ITALIE) FRANTZ David ESO-Caen MRSH Université de les populations roms d'une ville moyenne italienne, Florence, entre les années 1980 et aujourd'hui. Entre Italiens et « extra-comunitari », les Roms représentent une population hétérogène dont la

Boyer, Edmond

251

Resumes de textes par extraction de phrases, algorithmes de graphe et energie textuelle  

E-Print Network [OSTI]

R´esum´es de textes par extraction de phrases, algorithmes de graphe et ´energie textuelle Silvia. Lorsqu'il s'agit de r´esumer automatiquement une large quantit´e de texte, l'approche actuellement la´en´eralement effectu´es sur la matrice mots � phrases. Le r´esum´e reprend alors les n phrases les plus lourdes dans l

San-Juan, Eric

252

Contamination d'un plasma d'argon par des vapeurs anodiques de cuivre P. Andanson et B. Cheminat  

E-Print Network [OSTI]

symboles Nous présentons une étude expérimentale sur la contamination d'un plasma d'arc par des vapeurs775 Contamination d'un plasma d'argon par des vapeurs anodiques de cuivre P. Andanson et B proche de l'anode en cuivre (1 mm à 1 cm) d'un arc stabilisé sous atmosphère d'argon (15 A et 30 A) est

Boyer, Edmond

253

LA DISTILLATION a t introduite en Occident avec l'alchimie au cours du XIIe sicle. Par convention, on  

E-Print Network [OSTI]

LA DISTILLATION a été introduite en Occident avec l'alchimie au cours du XIIe siècle. Par Pseudo-Geber, distingue plusieurs façons de distiller et propose même une classi- fication de ces distillat (per descensum). La distillation par élévation des vapeurs, ou per ascensum, nécessite l

Paris-Sud XI, Université de

254

TUDE SPECTROMTRIQUE DE LA LUMIRE MISE PAR LE PLA SMA ANODIQUE PENDANT L'EFFET D'ANODE  

E-Print Network [OSTI]

99 �TUDE SPECTROM�TRIQUE DE LA LUMI�RE �MISE PAR LE PLA SMA ANODIQUE PENDANT L'EFFET D'ANODE DANS. Abstract. 2014 One can determine fundamental properties of anodic plasma by studiing Li and K isolated travaux ont eu pour objet l'étude électrochimique de l'effet d'anode (voir, par exemple [1

Boyer, Edmond

255

ABSORPTION PHOTOLECTRIQUE DES RAYONS 03B3 DANS LA COUCHE L DES ATOMES Par Mme NADINE MARTY.  

E-Print Network [OSTI]

401. ABSORPTION PHOTO�LECTRIQUE DES RAYONS 03B3 DANS LA COUCHE L DES ATOMES Par Mme NADINE MARTY la suite, comme la section efficace totale d'absorption photoélectrique par atome. Les résultats de. Laboratoire dé Chimie nucléaire, Collège de France. Sommaire. - On rappelle la valeur des sections efficaces d'absorption

Boyer, Edmond

256

Amazon et la librairie Adopte par l'Assemble nationale le 3 octobre, la loi visant encadrer les conditions de  

E-Print Network [OSTI]

� accueilli positivement par le Syndicat de la Librairie Fran�aise (SLF), qui avait d�j� men� un combat offerts aux clients et de la gratuit� des frais de livraison1 . Pour le SLF, la remise de 5 % et la concurrence d�loyale et infraction � la loi Lang du 10 ao�t 1981. La plainte est d�pos�e par le SLF. Ces deux

Boyer, Edmond

257

NUMERUS CLAUSUS DU CONCOURS DE MAIEUTIQUE Par arrt du 9 mars 2012, le nombre d'tudiants de premire anne  

E-Print Network [OSTI]

NUMERUS CLAUSUS DU CONCOURS DE MAIEUTIQUE 2012 Par arrêté du 9 mars 2012, le nombre d'étudiants de. #12;NUMERUS CLAUSUS DU CONCOURS DE MEDECINE 2012 Par arrêté du 9 mars 2012, le nombre d'étudiants de épreuves terminales de l'année universitaire 2011-2012 est fixé à 176 pour BESANCON. #12;NUMERUS CLAUSUS DU

Jeanjean, Louis

258

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.

259

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

SciTech Connect (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

260

Organic geochemistry of Gadvan and Kazhdumi formations (Cretaceous) in South Pars field, Persian Gulf, Iran  

Science Journals Connector (OSTI)

In Southern Iran, Gadvan (Barremian-early Aptian) and Kazhdumi (Albian) formations are the most effective source rocks and have produced the majority of hydrocarbons reserved in the Zagros Basin especially in Dezful Embayment and Persian Gulf area. In this article, hydrocarbon potential of Gadvan and Kazhdumi formations is investigated in the South Pars field which is southern extension of the North field of Qatar Country. This field is located in Persian Gulf waters and is actually the northern extension of Qatar Arc Paleohigh where geological history of Gadvan and Kazhdumi formations is different from nearby area regarding depositional setting, burial history and source rock maturity. In this study, Gadvan and Kazhdumi formations as source rock candidates, which underlay Upper Dariyan and Mauddud members, respectively, were sampled in two drilled wells of the South Pars field for routine geochemical analysis to investigate hydrocarbon potential of these formations and source rock identification of trapped oil in the Upper Dariyan and Mauddud members. Several samples from top to the bottom of the formations were taken and analyzed by Rock-Eval pyrolysis. The average TOC content of Gadvan and Kazhdumi formations is 0.79 wt. % and 0.49 wt. %, respectively. Rock-Eval results (e.g. HI vs. Tmax) represent that TOC content of these formations contains type II-III kerogens which haven't suffered sufficient thermal maturity (Ro < 0.5%) in this study area. Moreover calculated S2/S3 ratio implies that these formations in central part of Qatar Arc, South Pars field couldn't produce noticeable liquid hydrocarbon. As it is believed, Gadvan and Kazhdumi formations to be source of trapped oil in the system, therefore, in the South Pars field reserved hydrocarbon in Upper Dariyan (Aptian) and Mauddud (late Albian) members which overlie Gadvan and Kazhdumi formations, respectively, are probably generated from Gadvan and Kazhdumi formations of the nearby through and flanks of the Qatar Arc where the burial depth and temperature increase then generated hydrocarbons in downdip area are migrated to the upper carbonate reservoirs in the crest part of the Qatar Arc. Long path migration of the hydrocarbon and source rock with lower organic matter are caused hydrocarbon accumulation in the South Pars Oil Layer (Al-Shaheen) which is approved by professional petrophysical and geological studies of the field.

Omeid Rahmani; Jafar Aali; Hassan Mohseni; Hossein Rahimpour-Bonab; Seddighe Zalaghaie

2010-01-01T23:59:59.000Z

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

HOMOJONCTION CdTe PAR CROISSANCE PITAXIQUE EN PHASE VAPEUR J. MIMILA-ARROYO (*), A. BOUAZZI and G. COHEN-SOLAL  

E-Print Network [OSTI]

423 HOMOJONCTION CdTe PAR CROISSANCE �PITAXIQUE EN PHASE VAPEUR J. MIMILA-ARROYO (*), A. BOUAZZI'un quasi-champ électrique interne. Une partie du programme concerne la croissance épitaxique de CdTe par la de CdTe sont toujours polycristallins et sont orientés par épitaxie. La taille des grains est

Boyer, Edmond

262

Modélisation des machines asynchones et synchrones à aimants avec prise en compte des harmoniques d'espace et de temps : application à la propulsion marine par POD.  

E-Print Network [OSTI]

??Ce travail porte sur la modélisation et le dimensionnement des moteurs à aimants permanents et asynchrones destinés à la propulsion marine par POD. Un état… (more)

Lateb, Rambane

263

Modélisation des machines asynchrones et synchrones a aimants avec prise en compte des harmoniques d'espace et de temps : application à la propulsion marine par POD.  

E-Print Network [OSTI]

??Ce travail porte sur la modélisation et le dimensionnement des moteurs à aimants permanents et asynchrones destinés à la propulsion marine par POD. Un état… (more)

Lateb, Ramdane

2006-01-01T23:59:59.000Z

264

FERROMAGNTISME D'UN CRISTAL IMPARFAIT A L'APPROXIMATION D'ISING Par JOSEPH SEIDEN,  

E-Print Network [OSTI]

876 FERROMAGN�TISME D'UN CRISTAL IMPARFAIT A L'APPROXIMATION D'ISING Par JOSEPH SEIDEN, Laboratoire propriétés thermo- dynamiques des corps ferromagnétiques. On développe la théorie du modèle d'Ising à réseau. La théorie fournit les ordres de grandeur corrects, mais le modèle d'Ising qui néglige la structure

Paris-Sud XI, Université de

265

Wax formation assessment of condensate in South Pars gas processing plant sea pipeline (a case study)  

Science Journals Connector (OSTI)

The wax deposition from the gas condensate in South Pars gas processing plant causes a number of severe problems. These problems include: (1) deposits form on the reboiler tubes of stabilizer column and tend to reduce its duty (2) forcing periodic shut-down and removal of deposits (3) interrupting normal processing operations. An understanding of deposition, nature and propensity is necessary to mitigate the mentioned problems. In this work, the multi solid phase model is used to predict the wax precipitation from gas condensate fluid. For five different reservoir fluids, several methods were investigated to split the heavy hydrocarbon fraction into pseudo fractions. The results show that the Al-Meshari method is the most accurate one. Also, a set of consistent correlations were used to calculate the critical points, fusion properties and the acentric factor of the single carbon number groups in the extended composition. Finally the best methods for predicting the wax formation are selected and used to predict the wax formation in the sea line of South Pars gas processing plant. The modeling shows that wax precipitation starts at 293 K and 86 bar. At this pressure and temperature the pipeline is 94 km away from the wellhead.

M.R. Rahimpour; M. Davoudi; S.M. Jokar; I. Khoramdel; A. Shariati; M.R. Dehnavi

2013-01-01T23:59:59.000Z

266

Rsum -Les films amorphes GeSe-j vapors obliquement ont une structure colonnaire trs marque. La contraction induite par photo-irradiation a t  

E-Print Network [OSTI]

-induced contraction of a-GeSe3 films has been studied with small-angle neutron scattering and scanning electron/. On illumination the films densify, and a previous small-angle neutron scattering (SANS) study /3/ showed. La contraction induite par photo-irradiation a été étudiée par diffusion des neutrons aux petits

Boyer, Edmond

267

pour unite : l'angstr6m pour a, le kiloelectron-volt pour b et le centimetre carre par gramme  

E-Print Network [OSTI]

cristaux d'halog6nures alcalins par irradiation de ces derniers avec des rayons X, ont ete 6tudi6es par de des rayons X de 5o kV. Nous avons 6tudi6 des cristaux d'halog6nures alcalins synth6tiques en utilisant

Paris-Sud XI, Université de

268

Atomes et molcule -optique et lasers -plasmas chauds Participation des lus C aux comits de visite des laboratoires par l'AERES  

E-Print Network [OSTI]

aux comités de visite des laboratoires par l'AERES La section 04 du comité national demande par cette - Joël BERTRAND, directeur général délégué à la science au CNRS Didier HOUSSIN, Président de l'AERES

van Tiggelen, Bart

269

L'agriculture familiale se dfinit par le recours quasi-exclusif du travail familial, sans sa-laris permanents,et par des interrelations fortes entre les agriculteurs et leur exploitation.Le  

E-Print Network [OSTI]

1 #12;L'agriculture familiale se définit par le recours quasi-exclusif à du travail familial, sans agricultures familiales. Avec ses 500 millions d'exploitations, elles font vivre 2,6 milliards de personnes et, les agricultures familiales sont présentes sur tous les continents et dans tous les écosystèmes. Cette

270

Dosage de la lignine insoluble en milieu acide : influence du prtraitement par hydrolyse acide sur la lignine Kla-  

E-Print Network [OSTI]

Dosage de la lignine insoluble en milieu acide : influence du prétraitement par hydrolyse acide sur la lignine Kla- son de bois et de paille Bernard MONTIES LN.R.A., Laboratoire de Chimie biologique et la lignine insoluble dans l'acide sulfurique concentré, lignine Klason, est décrit : il comporte une

Paris-Sud XI, Université de

271

Exp riences d'acquisition automatique de connaissances morphologiques par amor age partir d'un th saurus  

E-Print Network [OSTI]

Exp riences d'acquisition automatique de connaissances morphologiques par amor age partir d'un th domaine donn s. Cette m thode exploite les termes synonymes pr sents dans un th - saurus du domaine et une liste de mots qui peut tre tir e du m me th saurus. Cet article pr sente une s - rie d'exp riences

Zweigenbaum, Pierre

272

N d'ordre : 516 Annee 2009 N attribue par la biblioth`eque : 07ENSL0 516  

E-Print Network [OSTI]

colloque intitul´e Musique et Po´esie au XVIe si`ecle organis´e par le CNRS, le 4 juillet 1953. tel chance de pouvoir partager des id´ees, des remarques, ou tout simplement le plaisir de la science bien

Boyer, Edmond

273

Dynamique du peuplement de Collemboles sous l'effet d'une pollution croissante par des ETM  

E-Print Network [OSTI]

sampled at three plots along a gradient of increasing pollution by heavy metals (Zn, Pb and Cd of reproduction. Metal pollution caused environmental changes which affected species assemblages both by changingDynamique du peuplement de Collemboles sous l'effet d'une pollution croissante par des ETM GILLET

Boyer, Edmond

274

Espaces Socits et Territoires Participation des lus C aux comits de visite des laboratoires par l'AERES  

E-Print Network [OSTI]

des laboratoires par l'AERES La section 39 du comité national, lors de sa première réunion du nouveau dans chaque comité de visite AERES un membre élu C de la section compétente du comité national. Les

van Tiggelen, Bart

275

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

Broader source: Energy.gov (indexed) [DOE]

| 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

276

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

Broader source: Energy.gov (indexed) [DOE]

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

277

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

Broader source: Energy.gov (indexed) [DOE]

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

278

A Study of Contacts and Back-Surface Reflectors for 0.6eV Ga0.32In0.68As/InAs0.32P0.68 Thermophotovoltaic Monolithically Interconnected Modules  

SciTech Connect (OSTI)

Thermophotovoltaic (TPV) systems have recently rekindled a high level of interest for a number of applications. In order to meet the requirement of low-temperature ({approx}1000 C) TPV systems, 0.6-eV Ga0.32In0.68As/InAs0.32P0.68 TPV monolithically interconnected modules (MIMs) have been developed at the National Renewable energy Laboratory (NREL)[1]. The successful fabrication of Ga0.32In0.68As/InAs0.32P0.68 MIMs depends on developing and optimizing of several key processes. Some results regarding the chemical vapor deposition (CVD)-SiO2 insulating layer, selective chemical etch via sidewall profiles, double-layer antireflection coatings, and metallization via interconnects have previously been given elsewhere [2]. In this paper, we report on the study of contacts and back-surface reflectors. In the first part of this paper, Ti/Pd/Ag and Cr/Pd/Ag contact to n-InAs0.32P0.68and p-Ga0.32In0.68As are investigated. The transfer length method (TLM) was used for measuring of specific contact resistance Rc. The dependence of Rc on different doping levels and different pre-treatment of the two semiconductors will be reported. Also, the adhesion and the thermal stability of Ti/Pd/Ag and Cr/Pd/Ag contacts to n-InAs0.32P0.68and p-Ga0.32In0.68As will be presented. In the second part of this paper, we discuss an optimum back-surface reflector (BSR) that has been developed for 0.6-eV Ga0.32In0.68As/InAs0.32P0.68 TPV MIM devices. The optimum BSR consists of three layers: {approx}1300{angstrom} MgF2 (or {approx}1300{angstrom} CVD SiO2) dielectric layer, {approx}25{angstrom} Ti adhesion layer, and {approx}1500{angstrom} Au reflection layer. This optimum BSR has high reflectance, good adhesion, and excellent thermal stability.

Wu, X.; Duda, A.; Carapella, J. J.; Ward, J. S.; Webb, J. D.; Wanlass, M. W.

1998-12-23T23:59:59.000Z

279

Oxydation par plasma électrolytique : influence des paramètres du procédé sur le comportement des micro-décharges et conséquences sur les couches d’oxydes.  

E-Print Network [OSTI]

??L’oxydation par plasma électrolytique (ou oxydation micro-arc) est un procédé de traitement des alliages légers (Al, Mg, V, Ti, etc.) apte à pallier les limites… (more)

Melhem, Amer

2011-01-01T23:59:59.000Z

280

Parmeeth "Par" Atwal, FULD FELLOW, Cohort 2 My Fuld project at the Johns Hopkins Armstrong Institute for Patient Safety and Quality,  

E-Print Network [OSTI]

Parmeeth "Par" Atwal, FULD FELLOW, Cohort 2 My Fuld project at the Johns Hopkins Armstrong and beta testing an online patient safety certification program that the Armstrong Institute is developing

von der Heydt, Rüdiger

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

NUMERUS CLAUSUS DU CONCOURS DE MASSO-KINESITHERAPIE Par arrt du 10 avril 2012, le nombre d'tudiants de l'anne prparatoire aux  

E-Print Network [OSTI]

NUMERUS CLAUSUS DU CONCOURS DE MASSO-KINESITHERAPIE 2012 Par arrêté du 10 avril 2012, le nombre d à 50. #12;NUMERUS CLAUSUS DES CONCOURS D'ERGOTHERAPIE ET DE PSYCHOMOTRICITE 2012 Le nombre d

Jeanjean, Louis

282

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

Broader source: Energy.gov [DOE]

This December 3, 2013 webinar explored the findings of CALiPER 20.1: Subjective Evaluation of Beam Quality, Shadow Quality, and Color Quality for LED PAR38 Lamps and discussed what attributes to...

283

La distribution d'automobiles neuves en Europe est rgie par un rglement d'exemption aux rgles de la  

E-Print Network [OSTI]

La distribution d'automobiles neuves en Europe est régie par un règlement d'exemption aux règles de contexte, les concessionnaires doivent repenser leur métier de distributeurs automobiles pour transformer les menaces en opportunités. Les spéculations sur l'avenir du système de la distribution automobile en

Paris-Sud XI, Université de

284

Analyses spectroscopiques d'un plasma CO2-N2 (97%-3%), de type atmosphre martienne, par torche ICP  

E-Print Network [OSTI]

Analyses spectroscopiques d'un plasma CO2-N2 (97%-3%), de type atmosphère martienne, par torche ICP couplage inductif, fonctionnant à la pression atmosphérique, est utilisée pour créer un plasma à partir d Electrique et Plasmas Thermiques, CNRS, 24 Av. des Landais, F63177 Aubière cedex,France, (2) Laboratoire d

Boyer, Edmond

285

TUDE DE L'ABSORPTION ULTRAVIOLETTE DU SULFURE DE CARBONE Par Mlles ODETTE AMIOT et HENRIETTE MARSAC.  

E-Print Network [OSTI]

dilué de plus en plus le sulfure de carbone dans un solvant inactif. Nous avons choisi l'hexane, liquide montage par autocollimation. 2. Purification du sulfure de carbone et prépa- ration des solutions. - On sait que le sulfure de car- bone est un liquide altérable et qu'il se décompose à la lumière avec

Boyer, Edmond

286

L'approche par les capacits et le travail Robert Salais (IDHE-ENS Cachan, Centre Marc Bloch, Berlin)  

E-Print Network [OSTI]

théorique, mis en oeuvre et approfondis par Amartya Sen depuis les années 1980. L'effort consiste à engager une revisite du domaine du travail à partir de ces recherches d'Amartya Sen, entreprise à laquelle européens depuis le début des années 20003. Mon propos n'est pas d'appliquer Sen, mais de développer une

Paris-Sud XI, Université de

287

LA REVUE DE L'EPI N 102 ENJEUX ET DIFFICULTS SOULEVES PAR LES TIC L'DUCATION NATIONALE PREND-ELLE  

E-Print Network [OSTI]

49 LA REVUE DE L'EPI N° 102 ENJEUX ET DIFFICULT�S SOULEV�ES PAR LES TIC L'�DUCATION NATIONALE PREND-ELLE LA JUSTE MESURE DES ENJEUX ET DES DIFFICULT�S SOULEV�ES PAR LES TIC ? Gérard COLLET Mise en demeure d'améliorer son efficacité sans augmenter ses coûts, l'�ducation nationale pense trouver dans les TIC un outil

Paris-Sud XI, Université de

288

Les formes organisationnelles mdiatises par les TIC tirailles entre logique d'autonomie et logique de contrle : une dmocratie toujours limite  

E-Print Network [OSTI]

Les formes organisationnelles médiatisées par les TIC tiraillées entre logique d'autonomie et'organisation médiatisées par les TIC à travers l'exemple des communautés virtuelles entourant Internet, et plus structure. halshs-00421613,version1-2Oct2009 Manuscrit auteur, publié dans "5èmes Doctoriales du GDR TIC et

Paris-Sud XI, Université de

289

Influence de l'aluminium sur l'absorption du phosphore par le riz (Oryza sativa L.) et sur celle de l'azote en prsence  

E-Print Network [OSTI]

Influence de l'aluminium sur l'absorption du phosphore par le riz (Oryza sativa L.) et sur celle de l'absorption de l'azote et du phosphore en fonction de doses croissantes d'alu- minium par des 35 pM d'aluminium, la diminution de l'absorption du phosphore est très marquée, ainsi que celle de l

Boyer, Edmond

290

MESURE DU TEMPS MORT D'UN COMPTEUR G. M. ET DE L'MISSION SECONDAIRE DE LA CATHODE PAR LA MTHODE DES CONCIDENCES RETARDES  

E-Print Network [OSTI]

'amplitude voisine de l'amplitude maximum Amax, et à observer sur l'écran du tube cathodique le diagramme des impulsions qui la suivent. L'oscillogramme obtenu est représenté par la figure r . On constate que ce Fig. 1 déclenché par des impulsions d'amplitude voisine de l'amplitude maximum Amax. Tm représente le temps mort et

Boyer, Edmond

291

Effets de l'hydrogene sur les caracteristiques de rupture par traction d'aciers inoxydables  

Science Journals Connector (OSTI)

Résumé On étudie les effets de l'hydrogéne sur des aciers inoxydables, qui sont des matèriaux de gainage possibles pour des réacteurs utilisant l'hydrogène comme gaz de refroidissement. On montre que la charge apparente de rupture à la traction n'est plus que 80 % de sa valeur initiale lorsque la teneur en hydrogène atteint 50 cc TPN/100 g, et que la striction passe dans ces conditions de 80 % à 55 %. L'examen microfractographique qui a été effectué avec succès par une technique de double réplique malgré la petitesse des échantillons (? 0,3 mm environ), révèle que tout en gardant un caractère ductile, l'aspect des surfaces de rupture évolue notablement avec la teneur en hydrogène. This paper deals with the effects of hydrogen on stainless steel, which is a possible canning material in hydrogen-cooled reactors. Apparent ultimate tensile strength is only 80 % of the initial value for a hydrogen content of about 50 cc NTP/100 g and reduction in area decreases from 80 % to 55 %. A special two-stage replica technique has been developed which allows fracture surfaces of small tensile specimens (about 0.3 mm dia.) to be examined by electron microscopy. All the specimens showed evidence of ductile character throughout the range of hydrogen contents investigated, but the aspect of the fracture surface gradually changes with increasing hydrogen content.

R. Blanchard; J. Pelissier; M. Pluchery

1960-01-01T23:59:59.000Z

292

CALiPER Report 20.3: Robustness of LED PAR38 Lamps  

SciTech Connect (OSTI)

Three samples of 40 of the Series 20 PAR38 lamps underwent multi-stress testing, whereby samples were subjected to increasing levels of simultaneous thermal, humidity, electrical, and vibrational stress. The results do not explicitly predict expected lifetime or reliability, but they can be compared with one another, as well as with benchmark conventional products, to assess the relative robustness of the product designs. On average, the 32 LED lamp models tested were substantially more robust than the conventional benchmark lamps. As with other performance attributes, however, there was great variability in the robustness and design maturity of the LED lamps. Several LED lamp samples failed within the first one or two levels of the ten-level stress plan, while all three samples of some lamp models completed all ten levels. One potential area of improvement is design maturity, given that more than 25% of the lamp models demonstrated a difference in failure level for the three samples that was greater than or equal to the maximum for the benchmarks. At the same time, the fact that nearly 75% of the lamp models exhibited better design maturity than the benchmarks is noteworthy, given the relative stage of development for the technology.

Poplawski, Michael E.; Royer, Michael P.; Brown, Charles C.

2014-12-31T23:59:59.000Z

293

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

Broader source: Energy.gov (indexed) [DOE]

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.

294

Insulino-scrtion en rponse au glucose et l'arginine partir de pancras isol et perfus de lapins tmoins et prdiabtiques, par Franoise FICHAUX, J. CATALA,Franoise FICHAUX, J. CATALA,  

E-Print Network [OSTI]

lapins témoins et prédiabétiques, par Françoise FICHAUX, J. CATALA,Françoise FICHAUX, J. CATALA, R

Paris-Sud XI, Université de

295

Sandia National Laboratories: Compact Linear Fesnel Reflector  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

is collaborating with Sandia National Laboratories on a new concentrated solar power (CSP) installation with thermal energy storage. The CSP storage project combines Areva's...

296

Sandia National Laboratories: compact linear Fresnel reflector  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Partnership, Renewable Energy, Research & Capabilities, Solar, Solar Newsletter, SunShot, Systems Engineering AREVA and Sandia began operations of their molten salt...

297

Reflectors in wave equation imaging Frank Natterer  

E-Print Network [OSTI]

that the propagation obeys the wave equation 2 u t2 = c2 (u + q(t)(x - s)) (1.1) Here, c = c(x), x IRn is the local

Münster, Westfälische Wilhelms-Universität

298

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

299

Correlated-Intensity velocimeter for Arbitrary Reflector  

DOE Patents [OSTI]

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

300

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

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

Detonation theory of liquid and aluminized liquid explosives.  

E-Print Network [OSTI]

??Non-ideal behavior of condensed explosives with metal particle additives has been observed experimentally. In general, adding metal particles to a homogeneous explosive leads to a… (more)

Li, Yumin, 1961-

2005-01-01T23:59:59.000Z

302

Synthesis and use of (perfluoroaryl) fluoro-aluminate anion  

DOE Patents [OSTI]

A trityl perfluorophenyl alumninate such as tris(2,2',2"-nonafluorobiphenyl)-fluoroaluminate (PBA.sup..crclbar.) and its role as a cocatalyst in metallocene-mediated olefin polymerization is disclosed. Gallium and indium analogs are also disclosed, as are analogs with different anyl groups or different numbers of flourine atoms thereon.

Marks, Tobin J. (Evanston, IL); Chen, You-Xian (Midland, MI)

2001-01-01T23:59:59.000Z

303

Synthesis and use of (perfluoroaryl) fluoro-aluminate anion  

DOE Patents [OSTI]

A trityl perfluorophenyl alumninate such as tris(2,2{prime},2{double_prime}nonafluorobiphenyl) fluoroaluminate (PBA{sup {minus}}) and its role as a cocatalyst in metallocene-mediated olefin polymerization is disclosed. 4 figs.

Marks, T.J.; Chen, Y.X.

1998-12-29T23:59:59.000Z

304

Passivation de photodiodes pin en GaInAs par SiNx UVCVD Y. Le Bellgo, P. Blanconnier et J. P. Praseuth  

E-Print Network [OSTI]

941 Passivation de photodiodes pin en GaInAs par SiNx UVCVD Y. Le Bellégo, P. Blanconnier et J. P. 2014 Des films de SiNx ont été déposés à basse température par UVCVD pour la passivation de photodiodes courant de fuite n'a été observé sur les photodiodes pin de type mesa avant et après le dépôt de Si

Paris-Sud XI, Université de

305

Comptes Rendus des JNC 17 -Poitiers 2011 Etude de la propagation sous critique dans les fibres de verre par relaxation de  

E-Print Network [OSTI]

de verre par relaxation de la charge Investigation of subcritical crack growth using load relaxation de vie a été établi et validé. Abstract Many inorganic fibers are sensitive to subcritical crack paper. The samples were immersed in water during the static fatigue tests. Crack velocity - stress

Boyer, Edmond

306

on a des cristau~baignant dans une partie liquide. Par centrifugation ou tout autre procd, si on limine la partie liquide, on a des .  

E-Print Network [OSTI]

- _ mulateurs. t , DANIEL BERTHELOT et HEXRY GAUDECHON (i). - Sur le rôle de la longueur d'onde dans les la lumière ultra-violette de longueur d'onde 2536 émise par une lampe à mercure; 2° que, quand la

Paris-Sud XI, Université de

307

Estimation de la digestibilit de l'herbe pture par le mouton adulte au moyen de la lignine selon Christian. Essais prliminaires (1)  

E-Print Network [OSTI]

Estimation de la digestibilité de l'herbe pâturée par le mouton adulte au moyen de la lignine selon determined in grazing sheep by independent methods : nitrogen and lignin faecal indexes and by the lignin ratio technique (oesophageal fistulas). Lignin determined by Christian's method, was previously shown

Paris-Sud XI, Université de

308

This paper has been published in Proceedings of Radiovetenskap och kommunikation 99 (RVK 99), pages 303307, Karlskrona, Sweden, June 1999. 303 DMT PAR-reduction by weighted  

E-Print Network [OSTI]

303­307, Karlskrona, Sweden, June 1999. 303 DMT PAR-reduction by weighted cancellation waveforms Per of Technology, Box 118, SE-22100 Lund, Sweden. E-mail: per.odling@tde.lth.se b NUHAG (Numerical Harmonic, SE-97187 Lule°a, Sweden. E-mail: grip@sm.luth.se d Telia Research AB, Aurorum 6, SE-97775 Lule

Feichtinger, Hans Georg

309

Use of Microdosing and Accelerator Mass Spectrometry To Evaluate the Pharmacokinetic Linearity of a Novel Tricyclic GyrB/ParE Inhibitor in Rats  

Science Journals Connector (OSTI)

...Novel Tricyclic GyrB/ParE Inhibitor in Rats Michael A. Malfatti a Victoria Lao a Courtney...preclinical drug candidate (GP-4) in rats as a step toward human microdosing studies...pharmacological dose was assessed in Sprague-Dawley rats. Plasma PKs over the 3 pharmacological...

Michael A. Malfatti; Victoria Lao; Courtney L. Ramos; Voon S. Ong; Kenneth W. Turteltaub

2014-08-18T23:59:59.000Z

310

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

Broader source: Energy.gov (indexed) [DOE]

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.

311

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.  

SciTech Connect (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

312

Solid-State Lighting—L Prize Competition  

Broader source: Energy.gov [DOE]

The L Prize competition spurs the development of new, ultra-efficient lighting products to replace common light sources, including the 60-watt (W) incandescent bulb and the PAR38 reflector bulb.

313

DuraLamp USA: Order (2010-CE-0912)  

Broader source: Energy.gov [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.

314

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

SciTech Connect (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

315

Rsum --L'industrie automobile est aujourd'hui caractrise par la varit des produits proposs, le cycle de vie toujours plus  

E-Print Network [OSTI]

Résumé -- L'industrie automobile est aujourd'hui caractérisée par la variété des produits proposés constructeur automobile PSA Peugeot Citroën, permettant de mettre en évidence et d'évaluer les impacts globaux, Chaîne logistique, Production automobile. I. CONTEXTE INDUSTRIEL ET PROBLEMATIQUE A. Caractéristiques de

Paris-Sud XI, Université de

316

A study of contacts and back-surface reflectors for 0.6-eV Ga{sub 0.32}In{sub 0.68}As/InAs{sub 0.32}P{sub 0.68} thermophotovoltaic monolithically interconnected modules  

SciTech Connect (OSTI)

Thermophotovoltaic (TPV) systems have recently rekindled a high level of interest for a number of applications. In order to meet the requirement of low-temperature ({approximately}1000&hthinsp;{degree}C) TPV systems, 0.6-eV Ga{sub 0.32}In{sub 0.68}As/InAs{sub 0.32}P{sub 0.68} TPV monolithically interconnected modules (MIMs) have been developed at the National Renewable energy Laboratory (NREL) [1]. The successful fabrication of Ga{sub 0.32}In{sub 0.68}As/InAs{sub 0.32}P{sub 0.68} MIMs depends on developing and optimizing of several key processes. Some results regarding the chemical vapor deposition (CVD)-SiO{sub 2} insulating layer, selective chemical etch via sidewall profiles, double-layer antireflection coatings, and metallization via interconnects have previously been given elsewhere [2]. In this paper, we report on the study of contacts and back-surface reflectors. In the first part of this paper, Ti/Pd/Ag and Cr/Pd/Ag contact to n-InAs{sub 0.32}P{sub 0.68} and p-Ga{sub 0.32}In{sub 0.68}As are investigated. The transfer length method (TLM) was used for measuring of specific contact resistance R{sub c}. The dependence of R{sub c} on different doping levels and different pre-treatment of the two semiconductors will be reported. Also, the adhesion and the thermal stability of Ti/Pd/Ag and Cr/Pd/Ag contacts to n-InAs{sub 0.32}P{sub 0.68} and p-Ga{sub 0.32}In{sub 0.68}As will be presented. In the second part of this paper, we discuss an optimum back-surface reflector (BSR) that has been developed for 0.6-eV Ga{sub 0.32}In{sub 0.68}As/InAs{sub 0.32}P{sub 0.68} TPV MIM devices. The optimum BSR consists of three layers: {approximately}1300 {Angstrom} MgF{sub 2} (or {approximately}1300 {Angstrom} CVD SiO{sub 2}) dielectric layer, {approximately}25 {Angstrom} Ti adhesion layer, and {approximately}1500 {Angstrom} Au reflection layer. This optimum BSR has high reflectance, good adhesion, and excellent thermal stability. {copyright} {ital 1999 American Institute of Physics.}

Wu, X.; Duda, A.; Carapella, J.J.; Ward, J.S.; Webb, J.D.; Wanlass, M.W. [National Renewable Energy Laboratory, Golden, Colorado 80401 (United States)

1999-03-01T23:59:59.000Z

317

presentee par Arnaud BUHOT  

E-Print Network [OSTI]

-Pierre NADAL Rapporteur David SHERRINGTON Rapporteur Mme Elisabeth DUBOIS-VIOLETTE Examinatrice M. Chris VAN Grenoble. Je tiens `a remercier les directeurs du Service Jacques Flouquet et du D´epartement Daniel aussi tr`es reconnaissant `a Elisabeth Dubois-Violette et `a Chris Van den Broeck d'avoir particip´e `a

Paris-Sud XI, Université de

318

prsente par Peggy Provent  

E-Print Network [OSTI]

'origine de ce travail. C'est aussi elle qui m'a encadrée à mon arrivée dans le laboratoire et m'a donné gout

Boyer, Edmond

319

Prsente par Fabien AYRINHAC  

E-Print Network [OSTI]

ou en mélange avec du ciment, son anhydrite conduit à la formation d'ettringite, hydrate responsable

Paris-Sud XI, Université de

320

Le refus de soins opposé aux bénéficiaires de l’AME et de la CMU par la médecine de ville : l’exemple lyonnais  

Science Journals Connector (OSTI)

Résumé Répondant au droit fondamental qui garantit à tous la protection de la santé, l’organisation de la Sécurité sociale vise à rendre ce droit effectif. A cet effet, la loi no 98-657 du 29 juillet 1998 d’orientation relative à la lutte contre les exclusions a permis la mise en œuvre des Permanences d’Accès aux Soins de Santé (PASS). Créant une offre de soins hospitalière et ambulatoire à destination des personnes vulnérables en difficultés d’accès aux soins et aux droits, les PASS ont également pour objectif de ramener leurs bénéficiaires vers l’offre de soins dite « de droit commun », que l’on entend plus communément par « médecine de ville ». Cependant, une étude de terrain dans la région de Lyon montre que cette orientation vers la médecine de ville reste très en-deçà des objectifs fixés par la circulaire DGOS/R4/2013/246 du 18 juin 2013 relative à l’organisation et le fonctionnement des PASS.

Valérie Pfister

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "aluminized reflector par" from the National Library of EnergyBeta (NLEBeta).
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to obtain the most current and comprehensive results.


321

Le financement des entreprises par les socits de capital de risque (SCR) est essentiel au dveloppement de l'conomie. Ce financement s'adresse tous les types d'entreprises et ce  

E-Print Network [OSTI]

Le financement des entreprises par les sociétés de capital de risque (SCR) est essentiel au leurs impacts sur les entreprises, et d'outiller les gestionnaires des SCR pour le choix de leurs d'investissement des SCR de la sélection des projets jusqu'au retrait. Lorsqu'une SCR décide d

Spino, Claude

322

Stocker de la lumire dans des nanoparticules : une rvolution pour l'imagerie in Un nouveau grand pas vient d'tre franchi par la conception d'une nouvelle gnration de  

E-Print Network [OSTI]

'émettre de façon prolongée. A cet effet, l'équipe de l'UTCBS, emmenée par Daniel Scherman en collaboration à partir de matériaux sensibles aux lumières ultra-violette (excitation ex vivo) et surtout visible

Pellier, Damien

323

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 Journals Connector (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

324

Correlation Between Lightning Flash Count and Meteorological ParCorrelation Between Lightning Flash Count and Meteorological Parametersameters [[AE31AAE31A--0027]0027] Results: Mixing Ratio, CAPE, and TemperatureResults: Mixing Ratio, CAPE, and Temperatur  

E-Print Network [OSTI]

Correlation Between Lightning Flash Count and Meteorological ParCorrelation Between Lightning Flash with afternoon lightning, with average correlation coefficients [Taylor96] of 0.7. We also found, in Oklahoma, the dry-bulb temperature at 500 hPa (weakly) inversely correlates with lightning. We noted with interest

Mass, Clifford F.

325

3 Si dans le tube A muni du tube lectrodes c et d, on produit une dcharge entre c et d (c tant cathode ; on obtient aprs, par la  

E-Print Network [OSTI]

'est anode, on n'obtient rien. Ceci doit tenir sans doute à une émanation de particules gazeuses de la par ce fait que la décharge est un effet explosif plus fort à l'anode qu'à la cathode qui comprime le

Boyer, Edmond

326

MESURE DE .LATEMPERA'NRE IONIQUE DU PLASMA FOCUS PAR DIFFUSION THOMON VERS L'AVANT A. Bernard, A. Coudeville, A. Jolas, J. de Mascureau, J.P. Watteau  

E-Print Network [OSTI]

MESURE DE .LATEMPERA'NRE IONIQUE DU PLASMA FOCUS PAR DIFFUSION THOM�ON VERS L'AVANT A. Bernard, A spectres obtenus sont comparés aux résultats théoriques de Salpeter. The plasma Focus is studied by means

Paris-Sud XI, Université de

327

Optical and Mechanical Effects of Elastomeric Distributed Bragg Reflectors  

E-Print Network [OSTI]

colour selective mirrors as can be seen in Figure 1.2(b), where the DBR is preferentially reflecting green light while allowing other colours to transmit through it as shown in Figure 1.3. Since DBRs can be made from transparent materials, and because its... materials, and using such materials for creating dielec- tric mirrors will allow them to exhibit their unique properties in conjunction with the optical properties defined by their periodic structure. Interaction between polymers and their solvents is a...

Kamita, Gen

2014-05-27T23:59:59.000Z

328

Project Profile: High Performance Reflector Panels for CSP Assemblies  

Broader source: Energy.gov [DOE]

PPG, under the CSP R&D FOA, is aiming to develop and commercialize large-area second-surface glass mirrors that are superior in value, cost, and performance, to existing mirrors on the market today.

329

Code division multiple access signaling for modulated reflector technology  

DOE Patents [OSTI]

A method and apparatus for utilizing code division multiple access in modulated reflectance transmissions comprises the steps of generating a phase-modulated reflectance data bit stream; modifying the modulated reflectance data bit stream; providing the modified modulated reflectance data bit stream to a switch that connects an antenna to an infinite impedance in the event a "+1" is to be sent, or connects the antenna to ground in the event a "0" or a "-1" is to be sent.

Briles, Scott D. (Los Alamos, NM)

2012-05-01T23:59:59.000Z

330

High-Frequency Radars: Beamforming Calibrations Using Ships as Reflectors  

Science Journals Connector (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

331

Advanced Manufacture of Reflectors- FY12 Q4  

Broader source: Energy.gov [DOE]

This document summarizes the progress of this University of Arizona project, funded by SunShot, for the fourth quarter of fiscal year 2012.

332

Advanced Manufacture of Reflectors- FY13 Q1  

Broader source: Energy.gov [DOE]

This document summarizes the progress of this University of Arizona project, funded by SunShot, for the first quarter of fiscal year 2013.

333

Suzaku observations of Markarian 335: evidence for a distributed reflector  

Science Journals Connector (OSTI)

......as (Shakura Syunyaev 1973). A natural explanation for the constant temperature...unification models, and in highly ionized gas filling this torus, respectively...new processing version. JL thanks Corpus Christi College, the Isaac Newton Trust......

J. Larsson; G. Miniutti; A. C. Fabian; J. M. Miller; C. S. Reynolds; G. Ponti

2008-03-11T23:59:59.000Z

334

Influence du son sur le pancras exocrine chez le rat, par Madou FOFANA, J. CHARIOT, M. SOUCHARD, C. ROZ, Biologie et Physiologie des Cellules Digestives (U. 239 INSERM), Facult  

E-Print Network [OSTI]

Influence du son sur le pancréas exocrine chez le rat, par Madou FOFANA, J. CHARIOT, M. SOUCHARD, C chez le Rat. Techniques. - Les rats (Wistar CF mâles) reçoivent soit un régime témoin sans fibres (pour pancréatiques des principales enzymes, de l'ADN et de l'ARN. Expérience 2 : Les rats sont traités pendant deux

Boyer, Edmond

335

E-Print Network 3.0 - aluminized teflon fep Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Capareda, C. Boriack, R. Lacey, B. Shaw, and C. Parnell Jr. "Assessment of Ammonia Adsorption onto Teflon and LDPE Tubing used in Pollutant Stream Summary: was also lined with 5...

336

E-Print Network 3.0 - aluminized v-5cr-5ti alloy Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

B. A. Pint, R. W. Swindeman, K. L... : Slurry Coatings and Surface Alloying B. L. Armstrong, K. M. Cooley, M. P. Brady, H-T Lin, and J. A Source: Pint, Bruce A. - Materials...

337

E-Print Network 3.0 - aluminate coupling agent Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

hydrate, Ca2- Al(OH)61 X ? nH2O2 , where X OH2 and CO22 3 Source: Messersmith, Phillip B.- Department of Materials Science and Engineering, Northwestern University...

338

E-Print Network 3.0 - alumina-rich magnesium aluminate Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

(3 pm... , but no evidence of evaporative loss is seen. The inclusion has a Group II REE pattern and a normal magnesium... ) and SYLVESTER etal. ( 1993). Magnesium, Al, Ti, Mn....

339

The Role of Aluminate in the Activation of Catalytic Systems for Ethylene Oligomerization .  

E-Print Network [OSTI]

??The reaction mechanisms followed by ethylene polymerization and selective oligomerization (tri- and tetramerization) are conceptually very different, being a non-redox chain growth and a redox… (more)

Alzamly, Ahmed

2014-01-01T23:59:59.000Z

340

E-Print Network 3.0 - aluminous cement Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

and expanded shale (lightweight) aggregate Source: Columbia University - Waste-to-Energy Research and Technology Council (WTERT) Collection: Renewable Energy 63 By-Products...

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

E-Print Network 3.0 - aluminate cements hydration Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

INTRODUCTION Many entities currently use fly ash in portland cement concrete (PCC) pavements... Transportation & Development and Louisiana State University incorporating...

342

Centennial Evolution of Aluminum In-Use Stocks on Our Aluminized Planet  

Science Journals Connector (OSTI)

(ii) What are the historical patterns of aluminum in-use stocks as societies evolve and how can these inform us about potential implications for future material demand, energy use, and GHG emissions? ... Figure 5 shows that aluminum in-use stocks start to take off at per-capita GDPs of 8000–10?000 dollars (PPP, 1990 international $), when a country has already industrialized. ... Figure 5. Per-capita aluminum stocks in use relative to per-capita GDP PPP for selected countries. ...

Gang Liu; Daniel B. Müller

2013-03-12T23:59:59.000Z

343

Origins of saccharide-dependent hydration at aluminate, silicate, and aluminosilicate surfaces  

Science Journals Connector (OSTI)

...are consistent with the formation of ettringite (Ca 6 Al 2 O 6 (SO 4 ) 3 ·32H 2 O) and...six-coordinate Al(OH) 6 species, including ettringite (Fig. 2A), monosulfate, tricalcium...5 ·8H 2 O). Without saccharides, ettringite (24%), monosulfate (19%), and...

Benjamin J. Smith; Aditya Rawal; Gary P. Funkhouser; Lawrence R. Roberts; Vijay Gupta; Jacob N. Israelachvili; Bradley F. Chmelka

2011-01-01T23:59:59.000Z

344

Aluminous goethite in the bayer process and its impact on alumina recovery and settling.  

E-Print Network [OSTI]

??Aluminium substituted goethite present in the Bayer process is closely related to settling problem and reduction of alumina recovery. The finer particle size and larger… (more)

Wu, Fei

2012-01-01T23:59:59.000Z

345

E-Print Network 3.0 - aluminate spinel formation Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Columbia: insights from heavy minerals in stream sediments Summary: , spinel and titanite. Our results suggest that detritus from a horizon of coarse pebble conglomerate......

346

Impact psychologique de l’audition devant le Juge des Libertés et de la Détention (JLD) chez des patients hospitalisés suivant les conditions définies par la loi du 5 juillet 2011  

Science Journals Connector (OSTI)

Résumé La loi no 2011-803 du 5 juillet 2011 relative aux hospitalisations sans consentement a, entre autres, introduit un changement notable pour les patients par la mise en place de l’audition devant le juge des libertés et de la détention au plus tard au quinzième jour d’hospitalisation. Cette échéance est pour le patient hospitalisé une nouvelle épreuve, dont l’impact psychologique n’est pas négligeable dans le cadre du projet de soin. Elle constitue en effet un facteur de stress supplémentaire, dont l’intérêt, les objectifs et les espérances à son égard sont vécus de manière décalée par rapport au cadre législatif initialement posé. La mise en pratique de cette nouvelle loi semble poser certaines difficultés sur le terrain, dont celle de sa compréhension de manière claire par les patients. The act no 2011-803 on the 5th of July 2011 concerning hospitalization without consent has introduced among many things a notable change for patients. It implies that patients get a hearing before the liberty and custody judge. The hearing must be due before the 15th day of hospitalization. This deadline is another ordeal for the patient. Its psychological impact is not negligible in a care project. It constitutes another stress factor. It's pertinence, the objectives and hopes towards it, are experienced as slightly after the fact compared to the legislative framework initially created. The application of the act seems to create certain problems on the ground, such as a clear understanding of what it means and implies.

Geoffroy Valmy; Charlotte Levy; Edouard Barucq; Sandra Riffaud; Guillaume Davignon; Jean-Louis Senon

2012-01-01T23:59:59.000Z

347

Chimie du vivant et pour le vivant : conception et proprits de molcules d'intrt biologique Participation des lus C aux comits de visite des laboratoires par l'AERES  

E-Print Network [OSTI]

'intérêt biologique Motion : Participation des élus C aux comités de visite des laboratoires par l'AERES La section 16 direction du CNRS d'agir auprès de l'AERES pour que soit intégré systématiquement dans les comités de visite de l'INC: Régis REAU -Président de l'AERES : Didier HOUSSIN -Directeur de la section des unités de

van Tiggelen, Bart

348

Test results, Industrial Solar Technology parabolic trough solar collector  

SciTech Connect (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

349

ESTADO DO PAR PODER JUDICIRIO  

E-Print Network [OSTI]

Avenida Almirante Barroso, nº 3.089, Bairro Souza, Belém/PA. DESEMBARGADORA RAIMUNDA DO CARMO GOMES

Maier, Rudolf Richard

350

ESTADO DO PAR PODER JUDICIRIO  

E-Print Network [OSTI]

Barroso, nº 3.089, Bairro Souza, Belém/PA, nas seguintes datas e horários, conforme convocação constante

Maier, Rudolf Richard

351

ESTADO DO PAR PODER JUDICIRIO  

E-Print Network [OSTI]

, situada no 1º andar do prédio sede, na Avenida Almirante Barroso, nº 3.089, Bairro Souza, Belém/PA. 1 Barroso, nº 3.089, Bairro Souza, Belém/PA. DESEMBARGADOR RONALDO MARQUES VALLE Presidente da Comissão do

Maier, Rudolf Richard

352

ESTADO DO PAR PODER JUDICIRIO  

E-Print Network [OSTI]

Vasconcelos / 10002455, Marcelo Soares Gomes / 10000739, Marcio Campos Barroso Rebello / 10000320, Marcos

Maier, Rudolf Richard

353

Ecole Centrale Paris presentee par  

E-Print Network [OSTI]

-15Feb2006 #12;Remerciements ii Merci `a vous deux de m'avoir donn´e le go^ut du m´etier de chercheur et

Boyer, Edmond

354

Par Jrmy LEBON Thse prsente  

E-Print Network [OSTI]

Polynomial Chaos Expansion (PCE) surrogates which require extensive training sets. We then face two issues numerical point of view and in order to limit the computational expense of the PCE construction we particularly focus on sparse PCE schemes. We also develop a custom Latin Hypercube Sampling scheme taking

Boyer, Edmond

355

THESE -Prsente par : Thibault Goui  

E-Print Network [OSTI]

#12;En couverture : Structure cristallographique de l'Uracile-ADN Glycosylase d'EBV en complexe avec l'Ugi

Paris-Sud XI, Université de

356

THESE DE DOCTORAT Prsente par  

E-Print Network [OSTI]

Abstract Nowadays with the world oil price soaring, the energy issue is becoming a significant topic. The experimental and simulation results through work-cycles discussion show good performance of combining these two

Paris-Sud XI, Université de

357

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

Broader source: Energy.gov (indexed) [DOE]

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

358

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

Broader source: Energy.gov (indexed) [DOE]

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

359

RADIATIVE COOLING TEST FACILITY AND PERFORMANCE EVALUATION OF 4 MIL ALUMINIZED POLYVINYL FLUORIDE AND WHITE PAINT SURFACES  

E-Print Network [OSTI]

as temperature, heater power, wind direction, etc. , thatcondensation) RCA 1026 (wind) c:: "7 = (power to heater) w (wind and windscreen condensation (white paint radiator). VARIOUS TEMPERATURES VS POWER

Kruskopf, Mark S.

2014-01-01T23:59:59.000Z

360

Prospects for the development of femtosecond laser systems based on beryllium aluminate crystals doped with chromium and titanium ions  

SciTech Connect (OSTI)

The physical and laser properties of beryllium-containing BeAl{sub 2}O{sub 4}, BeAl{sub 6}O{sub 10}, Be{sub 3}Al{sub 2}Si{sub 6}O{sub 18}, and BeLaAl{sub 11}O{sub 19} oxide crystals doped with chromium and titanium ions are studied. The Cr{sup 3+}:BeAl{sub 2}O{sub 4}, Cr{sup 3+}:BeAl{sub 6}O{sub 10}, and Ti{sup 3+}:BeAl{sub 2}O{sub 4} crystals were shown to compare favourably in physical and laser properties with the well-known laser media and to be candidates for femtosecond laser systems. (lasers and amplifiers)

Pestryakov, Efim V [Institute of Laser Physics, Siberian Branch, Russian Academy of Sciences, Novosibirsk (Russian Federation); Alimpiev, A I [Design Technological Institute of Monocrystals, Siberian Branch of the Russian Academy of Sciences, Novosibirsk (Russian Federation); Matrosov, V N [Belorussian State Polytechnical Academy, Minsk-107 (Belarus)

2001-08-31T23:59:59.000Z

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

Le projet de Sorbonne Paris Cit est un des laurats de la deuxime vague des appels Ini a ves d'excellence lancs dans le cadre des Inves ssements d'avenir. Au total, 8 projets, dont 4 en Ile-de-France, ont t slec onns par un  

E-Print Network [OSTI]

Le projet de Sorbonne Paris Cité est un des lauréats de la deuxième vague des appels Ini a ves d-économique. L'appel à projets Ini a ve d'excellence a été lancé par l'Etat en 2011 dans le cadre du programme capables de rivaliser avec les meil- leures universités du monde. Les ini a ves d'excellence "réuniront

Powell, Geoffrey

362

High-Frequency Radars: Beamforming Calibrations Using Ships as Reflectors* X. FLORES-VIDAL  

E-Print Network [OSTI]

Rimouski, Universite du Quebec a Rimouski, Rimouski, Quebec, Canada K.-W. GURGEL Institut fur Meereskunde

363

Comparative study of Non -Tracking and Low Concentrating Photovoltaic systems Using Low -Cost Reflectors.  

E-Print Network [OSTI]

??The traditional high concentrating photovoltaic systems have proved to be expensive as they use high grade silicon solar cells, highly specular reflecting materials and require… (more)

Hatwaambo, Sylvester

2012-01-01T23:59:59.000Z

364

Optical losses in amorphous silicon solar cells due to back reflectors  

SciTech Connect (OSTI)

The authors have used a new numerical model and here present initial results on how texturing and backreflectors affect the maximum achievable short-circuit current densities in amorphous silicon solar cells.

Sopori, B.L.; Madjdpour, J.; Von Roedern, B.; Chen, W.; Hegedus, S.S.

1997-07-01T23:59:59.000Z

365

Electron-reflector strategy for CdTe thin-film solar cells.  

E-Print Network [OSTI]

??The CdTe thin-film solar cell has a large absorption coefficient and high theoretical efficiency. Moreover, large-area photovoltaic panels can be economically fabricated. These features potentially… (more)

Hsiao, Kuo-Jui

2010-01-01T23:59:59.000Z

366

Ytterbium-doped fibre laser with a Bragg grating reflector written in a multimode fibre  

SciTech Connect (OSTI)

An efficient cladding-pumped Yb-doped fibre laser with a Bragg grating written in a multimode graded-index fibre is fabricated for the first time. The laser emits one transverse mode with a slope efficiency of 60%. The resonator design proposed in the paper can be used for the development of high-power fibre lasers with an increased fibre core diameter. (lasers)

Kurkov, Andrei S; Grukh, Dmitrii A; Medvedkov, O I; Paramonov, Vladimir M; Dianov, Evgenii M [Fiber Optics Research Center, Russian Academy of Sciences, Moscow (Russian Federation)

2005-04-30T23:59:59.000Z

367

Wide bandwidth, large, and tunable polarization mode dispersions in multilayered omnidirectional reflectors  

E-Print Network [OSTI]

-speed fiber links in general.1­6 Cabled fibers show time-varying PMD due to manufacturing imperfec- tions. B. Miller and Shanhui Fana) Department of Electrical Engineering, Stanford University, Stanford

Miller, David A. B.

368

WhiteOptics' Low-Cost Reflector Composite Boosts LED Fixture Efficiency  

Broader source: Energy.gov [DOE]

With the help of DOE funding, WhiteOptics has developed a composite coating that can be used to improve efficiency in backlit, indirect, and cavity-mixing LED luminaire designs by maximizing light reflection and output. The highly diffuse coating, which is based on a novel high-reflectance particle technology, allows for uniform distribution of light without exaggerating the point-source nature of the LEDs, and is intended to offer an overall system cost-improving solution for LED optics.

369

Project Profile: Predictive Physico-Chemical Modeling of Intrinsic Degradation Mechanisms for Advanced Reflector Materials  

Broader source: Energy.gov [DOE]

NREL, under the Physics of Reliability: Evaluating Design Insights for Component Technologies in Solar (PREDICTS) Program will be developing a physics-based computational degradation model to assess the kinetic oxidation rates; realistic model light attenuation and transport; and multi-layer treatment with variable properties Simulation based experimental design.

370

Project Profile: Low-Cost Self-Cleaning Reflector Coatings for CSP Collectors  

Broader source: Energy.gov [DOE]

The Oak Ridge National Laboratory (ORNL), under the National Laboratory R&D competitive funding opportunity, is developing self-cleaning, optically transparent coatings that can be applied to the surfaces of heliostats and collector mirrors in concentrating solar power (CSP) systems. The coatings can help to achieve the SunShot Initiative cost goals by reducing the time and costs associated with cleaning collector and heliostat mirror surfaces and increasing the reliability and efficiency of CSP systems.

371

Low-Cost Self-Cleaning Reflector Coatings for CSP Collectors- FY13 Q2  

Broader source: Energy.gov [DOE]

This document summarizes the progress of this ORNL project, funded by SunShot, for the second quarter of fiscal year 2013.

372

Accelerated aging of thick glass second surface silvered reflectors under sandstorm conditions.  

E-Print Network [OSTI]

?? Concentrated solar power systems are expected to be sited in desert locations where the direct normal irradiation is above 1800 kWh/m2.year. These systems include… (more)

Caron, Simon

2011-01-01T23:59:59.000Z

373

Project Profile: Low-Cost Self-Cleaning Reflector Coatings for...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Innovation This project derives innovative new coatings by modifying high surface-area nano-structured silica particles with self-assembled low surface energy monolayers. The...

374

A biological sub-micron thickness optical broadband reflector characterized using both light and microwaves  

Science Journals Connector (OSTI)

...had been patterned with a reference two-dimensional micro-grid using scanning electron microscopy (SEM) (FEI Nova...coater (208 HR). Using substrates with the reference micro-grid described in 2.2, SEM images were taken of the same...

2009-01-01T23:59:59.000Z

375

PARS II Configuration Update - Trusted Publisher  

Broader source: Energy.gov (indexed) [DOE]

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.

376

PARS 3.0 Data Model  

Broader source: Energy.gov (indexed) [DOE]

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)

377

PARS II - Integrated Project Team Meeting  

Broader source: Energy.gov (indexed) [DOE]

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.

378

PARS II Process Document – DOE Period Close  

Broader source: Energy.gov [DOE]

This document details the process adopted by the Office of Acquisition and Project Management to prepare APM DepSec Monthly Status Report, finalize DOE close period package, and perform reporting...

379

All rights res served. No par  

E-Print Network [OSTI]

. The Office of Research Compliance (ORC) is responsible for ensuring that all research and/or teaching involving the use of animals follows federal and institutional guidelines. Additionally, the ORC works HHRA Building 336-256-1482 http://www.uncg.edu/orc/ Office of Research and Economic 1704 HHRA Building

Saidak, Filip

380

Optimisation de trajectoires par l'identification  

E-Print Network [OSTI]

séminaire institut FARMAN 5 mars 2009 Sylvain Lavernhe*, Philippe Rouch**, François Louf** *LURPA, **LMT #12 comportement dynamique de la structure · modélisation de la structure Perspectives 2séminaire FARMAN - 5 mars, acier, titane 3séminaire FARMAN - 5 mars 2009 Contexte #12;Usinage Grande Vitesse Processus UGV 4

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

CHALEURS SPCIFIQUES DES VAPEURS Par A. LEDUC.  

E-Print Network [OSTI]

du fluide. un cycle obtenu en ajoutant au cycle de Rankine un prolongement convenable ; ° d'où le nom formule de Laplace (y) ou dans celle de Rankine (n). A cet effet, j'ai fait parcourir, à l'unité de masse de « Méthode des Cycles ». Combinant ensuite la formule obtenue avec la formule classique on obtient

Paris-Sud XI, Université de

382

Exploration de r eseaux par un robot  

E-Print Network [OSTI]

â??eseau, ni mâ??eme sur sa taille. Sa tâ??ache consiste â?? a traverser chacun des liens du râ??eseau. Nous montrons nodes is fundamental in searching for data stored at unknown nodes of a network, and traversing all.g., by depth­first search). However, in some navigation problems in unknown environments, such unique labeling

Ilcinkas, David

383

presentee par EMMANUEL FAVRE-NICOLIN  

E-Print Network [OSTI]

m'ont certainement donn´e le go^ut de la connaissance, mon fr`ere et ma soeur qui sont des exemples

Boyer, Edmond

384

Le consentement meurtrier Par Marc Crpon  

E-Print Network [OSTI]

pour une démarche rarement explorée : soutenir la réflexion philosophique de sources littéraires (Camus

385

Pr esent ee par Fabienne NAEGELE  

E-Print Network [OSTI]

::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: 7 Chapitre 1 Th eor#12;emes d'indices pour les equations q-diff erences-diff erentielles :::::::13 en eralis es :::::::::::::::::::::::::::::::::::::::::::::::::::::: 15 4. Th eor#12;emes d'indices et ;r;;-op erateurs :::::::::::::::::::::::::::::::::::::::::::::::::::::::: 20 4.4. Th eor#12;emes d

Boyer, Edmond

386

Cours de Probabilites experimente par Didier Piau  

E-Print Network [OSTI]

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 3.2 Le th´eor`eme fondamental´e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91 4.4 Th´eor`emes limites'un cours d'Int´egration. Dans la section 1.1, le th´eor`eme lambda­pi 1.2 et son corollaire 1.3, d^u `a

Piau, Didier

387

DOCTORAT AIX-MARSEILLE UNIVERSITE dlivr par  

E-Print Network [OSTI]

décembre 2011 VARIATION ET VARIETES MORPHOSYNTAXIQUES DU FRAN�AIS PARLE AU GABON Volume 1 Directeur de variétés morphosyntaxiques du français parlé au Gabon La thèse consiste en une comparaison entre deux types'ailleurs unique langue officielle du Gabon) : des locuteurs âgés et peu ou non scolarisés et des jeunes gens entre

Boyer, Edmond

388

ETUDE SUR LES RFORMES CURRICULAIRES PAR  

E-Print Network [OSTI]

, ministère de l'éducation, Cameroun Gabon : Ansoumana Sane, coordonnateur national des blocs d international, Gabon Mali : Marguerite Altet, professeure des universités, centre de recherche en éducation de base au Cameroun, Gabon, Mali, Sénégal et enTunisie qui ont permis à la réalisation de ces études et en

Paris-Sud XI, Université de

389

Prsente par Alexia CHOLLAT-NAMY  

E-Print Network [OSTI]

'équipe du Pr. Wim Burmeister, de l'IVMS/EMBL pour l'UGi (merci à Thibaut et à Marlyse !!). tel-00106970

Paris-Sud XI, Université de

390

PARS II Configuration Update - Trusted Publisher  

Office of Environmental Management (EM)

A "Security Alert - Macros" screen will open, requesting a decision on whether to trust content signed by the US Department of Energy. 14. Select "Trust all documents from this...

391

prsente par pour obtenir le grade de  

E-Print Network [OSTI]

. . . . . . . . . . . . . . . . . . . . . . . . . . 5 1.1.1 L'origine extra-terrestre . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 1.1.2 Les

Paris-Sud XI, Université de

392

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

393

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

Broader source: Energy.gov (indexed) [DOE]

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

394

A ParE?ParC Fusion Protein Is a Functional Topoisomerase  

Science Journals Connector (OSTI)

Thus, a heterotetrameric type II topoisomerase can be converted into a homodimeric type II topoisomerase by gene fusion. ... There are two types of topoisomerases. ...

Leela S. Lavasani; Hiroshi Hiasa

2001-06-22T23:59:59.000Z

395

Distribution of Centromere-Like parS Sites in Bacteria: Insights from Comparative Genomics  

Science Journals Connector (OSTI)

...available at the STRING website ( http://string.embl.de/ ) (55). Phylogenetic...Y. Yamaichi, and H. Niki. 2007. Oscillating focus of SopA associated with filamentous...Kruger, B. Snel, and P. Bork. 2007. STRING 7: recent developments in the integration...

Jonathan Livny; Yoshiharu Yamaichi; Matthew K. Waldor

2007-09-28T23:59:59.000Z

396

Composites comprising silicon carbide fibers dispersed in magnesia-aluminate matrix and fabrication thereof and of other composites by sinter forging  

DOE Patents [OSTI]

A novel ceramic-ceramic composite of a uniform dispersion of silicon carbide fibers in a matrix of MgO.multidot.nAl.sub.2 O.sub.3 wherein n ranges from about 1 to about 4.5, said composite comprising by volume from 1 to 50% silicon carbide fibers and from 99 to 50% MgO.multidot.nAl.sub.2 O.sub.3. The composite is readily fabricated by forming a powder comprising a uniform dispersion of silicon carbide fibers in poorly crystalline phase comprising MgO and Al.sub.2 O.sub.3 in a mole ratio of n and either (a) hot pressing or preferably (b) cold pressing to form a preform and then forging utilizing a temperature in the range of 1100.degree. C. to 1900.degree. C. and a strain rate ranging from about 10.sup.-5 seconds .sup.-1 to about 1 seconds .sup.-1 so that surfaces cracks do not appear to obtain a shear deformation greater than 30%.

Panda, Prakash C. (Ithaca, NY); Seydel, Edgar R. (Ithaca, NY); Raj, Rishi (Ithaca, NY)

1989-10-03T23:59:59.000Z

397

Apport des aluminates de calcium vis-à-vis de la résistance à l'eau des sulfates de calcium hydratés.  

E-Print Network [OSTI]

??Les sulfates de calcium sont des matériaux économiques et écologiques. Pourtant leur utilisation dans le domaine de la construction est assez limitée du fait de… (more)

Nguyen, Tien Dung

398

Full-color transflective cholesteric LCD with image-enhanced reflector Yi-Pai Huang, Xinyu Zhu,  

E-Print Network [OSTI]

Optronics Corp., Hsinchu, Taiwan, 300, R.O.C. M-X. Chan, S-H. Lin, and H-P. D. Shieh are with the Institute

Wu, Shin-Tson

399

Perfect light trapping in nanoscale thickness semiconductor films with resonant back reflector and spectrum-splitting structures  

E-Print Network [OSTI]

The optical absorption of nanoscale thickness semiconductor films on top of light-trapping structures based on optical interference effects combined with spectrum-splitting structures is theoretically investigated. Nearly perfect absorption over a broad spectrum range can be achieved in $solar absorption and low carrier thermalization loss can be achieved when the light-trapping structures with wedge-shaped spacer layer or semiconductor films are combined with spectrum-splitting structures.

Liu, Jiang-Tao; Yang, Wen; Li, Jun

2014-01-01T23:59:59.000Z

400

Improved red-response in thin film a-Si:H solar cells with soft-imprinted plasmonic back reflectors  

E-Print Network [OSTI]

and Albert Polman4 1 Thomas J. Watson Laboratories of Applied Physics, California Institute of Technology, The Netherlands 3 Utrecht University, Debye Institute for Nanomaterials Science, Section Nanophotonics, P.O. Box 80,000, 3508 TA Utrecht, The Netherlands 4 Center for Nanophotonics, FOM--Institute AMOLF, Science

Polman, Albert

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.


401

The National Energy Policy Act and lamp replacement options  

SciTech Connect (OSTI)

The National Policy Act of 1992 involves the creation of energy efficiency standards for a wide range of products including fluorescent and incandescent lamps. Minimum efficacy (lumens per watt) and color rendering index (CRI) standards are mandated for the popular fluorescent lamps: four-foot medium bi-pin, two-foot U-bent, eight-foot slimline and eight-foot high output. Minimum efficacies are mandated for specific incandescent R and PAR reflector lamps. These standards will affect selected colors and designs of fluorescent lamps, the most significant being the standard lamps in the cool white and warm white colors. The incandescent reflector lamps will include the R-30, R-40, PAR-38 lamps above 40 watts, excluding the halogen types. These efficiency and color rendering standards will require end-users and specifiers to select replacement fluorescent lamps from a range of performance characteristics (lumen output, efficacy, CRI and price). The choice of replacement for the R and PAR incandescent lamps will include the halogen designs and compact fluorescent designs. In this paper, replacement options will be analyzed and discussed and the effect of these options on the performance of the lighting system will be explored in detail.

Ryerson, C.

1995-06-01T23:59:59.000Z

402

Appendix B Page B-1 2008 Nonresidential Compliance Manual August 2008  

E-Print Network [OSTI]

.............................................................B-18 K-2 Standards for Incandescent Reflector Lamps..................................................

403

Scheduling on the MasPar SIMD parallel computer  

E-Print Network [OSTI]

Algorithm . Page lv Vl V 1 1 7 8 11 15 17 17 20 24 25 25 26 29 31 35 38 38 40 40 41 CHAPTER VI FURTHER RESEARCH AND CONCLUSIONS . A. Further Research B. Conclusions. . . REFERENCES APPENDIX . . VITA Page 43 43 44 LIST.../Graham algorithm. . 13 5 A time line of the tasks from Figure 4 on processors PO and Pl. . 13 6 The ixproc numbering for each processor. 7 The iyproc numbering for each processor. 18 19 8 The dark processor can communicate with any of the light proces- sors...

Perkins, Keith Douglas

1995-01-01T23:59:59.000Z

404

SUR LA FONCTION PHOTOGRAPHIQUE Par M. ADRIEN GUBHARD (1).  

E-Print Network [OSTI]

observations faites sur la fonc- iion photographique, c'est-à-dire sur l'aptitude de certaines subs- tances à

Paris-Sud XI, Université de

405

Parli-Pro: A Fun Guide for Learning Parliamentary Procedures  

E-Print Network [OSTI]

The use of parliamentary procedure helps meetings run smoothly and efficiently. This 4-H guide explains how to participate in and conduct meetings. It includes examples of what to say and worksheets....

Davis, Brad

2007-07-23T23:59:59.000Z

406

UNIVERSITE MONTPELLIER II N attribu par la bibliothque  

E-Print Network [OSTI]

organisées depuis trois ans. Merci donc à Sylvie Delisle, à Jean-Loup Montenat et à Claude Gout, de Total, à

Boyer, Edmond

407

ACADMIE DE BORDEAUX N attribu par la Bibliothque  

E-Print Network [OSTI]

de : M. A. GUESSAB Prof-Université de Pau Directeur de Thèse M. C. GOUT HDR-Lab. de Mathématiques de l'INSA M. J.L. GOUT Prof-Université de Pau M. D. SBIBIH Prof-Université Mohammed Premier -2006- 1'être rapporteur de cette thèse. Qu'ils trouvent ici toute ma reconnaissance. Je remercie Monsieur J.L. GOUT et

Paris-Sud XI, Université de

408

SPECTROSCOPIE INFRAROUGE ET DYNAMIQUE DES RSEAUX par M. BALKANSKI  

E-Print Network [OSTI]

semiconducteurs, tels que CdS, ZnS et silicium. Analyse des effets des imperfections sur des vibra- tions de, taking specific examples in recent studies on some semiconductors,such as CdS, ZnS and silicon of experimental studies are taking in the case of highly doped silicon. Some theoretical considerations

Paris-Sud XI, Université de

409

INHIBITION DE LA PROTOLYSE PEPSIQUE IN VITRO PAR LE BL.  

E-Print Network [OSTI]

-Claire CAMUS J. C. LAPORTE P. POCHOLLE Unité de Recherches diététiques de l'I. N. S. E. R. M., Hôpital Bichat celui-ci donnait lieu à des valeurs plus importantes (CAMUS et SAUTIER, i9!2). En vue d'expliquer ce

Paris-Sud XI, Université de

410

INSTITUT POLYTECHNIQUE DE GRENOBLE N attribu par la bibliothque  

E-Print Network [OSTI]

, transitions thermiques, stabilité mécanique. Physico-chemical study of ionic liquids for fuel cell/HSE), compatible for their use in fuel cell. In the other hand, the best conductivity behaviour is observed, swelling, thermal degradation, thermal transitions, mechanical stability. tel-00442670,version2-31Aug2010

Paris-Sud XI, Université de

411

INTGRATION DES INDICATEURS DE PERFORMANCE LA GESTION PAR  

E-Print Network [OSTI]

DE LA VERSION 2000 DE LA NORME ISO 9001 Luc Godin, M.Sc. Hélène Bergeron, D.Sc. Gestion Chargé de norme ISO 9001:2000. ABSTRACT Since the adoption of the 2000 version of ISO 9001, organizations wishing to their process management in adopting the ISO 9001:2000. Mots clés : Indicateurs de performance, processus, ISO

Boyer, Edmond

412

Colloque de sminaires organis par CHAIRE VOLUTION DU CLIMAT ET  

E-Print Network [OSTI]

Climat, IPSL, 4, Place Jussieu, Paris) Atlantic surface currents 11h00 Harry BRYDEN (School of Ocean océanique Ocean and climate change: variations in the ocean circulation > Amphithéâtre Marguerite de Navarre Ocean 12h00 Pause déjeuner 14h00 Monika RHEIN (Institut de Physique Environnementale, Université de

Canet, Léonie

413

Sur l'mission des rayons cathodiques Par J. MALASSEZ  

E-Print Network [OSTI]

utilisait la difl'�rence de potentiel entre la cathode et l'anode, et la d�viation magn�tique. J.-J. Thomson entre la cathode et l'anode, mais prenaient naissance � une certaine distance de celle-ci. Il en r �mis les corpuscules et l'anode, ni la masse, e la charge et v la vitesse d'un corpuscule, on a la

Boyer, Edmond

414

Source Revue Archologique Sign par Franoise DUMASY -Universit Paris I  

E-Print Network [OSTI]

'oublis dans les localisations (Persan, Val d'Oise), des légendes absentes ou incomplètes, des figures consacrées à un seul site : Rungis dans le Val-de-Marne, Herblay et Persan dans le Val d'Oise, Jaux et Champagne-sur-Oise dans l'Oise. En dehors du site de Persan clairement identifié comme un enclos pastoral

415

Espaces de fonctions. Exemples et applications. Par Nicolas Lanchier 1  

E-Print Network [OSTI]

de Banach. [3], Sect. 1.5 Th´eor`eme 1.3 (Banach-Steinha¨us) Soient E un espace de Banach, F un G dense dans E. [4], Sect. 5.2 Th´eor`eme 1.4 (th´eor`eme de l'application ouverte) Soient E et F, 1)). En particulier, l'application lin´eaire T est une application ouverte. [1], Sect. 2.3 Th´eor

Lanchier, Nicolas

416

SPECTRE RAMAN DE LA MAGNSIE Par J. P. MON,  

E-Print Network [OSTI]

] a montre que dans les halog6nures alcalins, l'intensit6 et le facteur de depolarisation des principaux pics

Paris-Sud XI, Université de

417

PROPRITS SEMICONDUCTRICES DU DITELLURURE DE MOLYBDNE Par A. LEPETIT,  

E-Print Network [OSTI]

.amille de chalcog6nures sont actuellement etudies en vue d'applications thermoélectriques. Jusqu'a present

Paris-Sud XI, Université de

418

INSTITUT NATIONAL POLYTECHNIQUE DE GRENOBLE N attribu par la bibliothque  

E-Print Network [OSTI]

-Capellan Amélie Le 23 Octobre 2007 De la substance à la forme : rôle des contraintes motrices orofaciales et . . . . . . . . . . . . . . . . . . . . 22 2.1.1 Stetson et l'essence motrice de la parole . . . . . . . . . . 22 2.1.2 Motricité et

Paris-Sud XI, Université de

419

SUR LA DIFFUSION DE LA CHALEUR; PAR M. LON GODARD.  

E-Print Network [OSTI]

, sous le rapport de la diffusion, se ranger tout près de la céruse (2). En 1880, M. Nlaquenne ( 3 Physique, 2e s~:rie, t. L~:B.. V. (= ) Annales de Chitîiie et de Physique, 3e série, t. � '"- "-IY. (3¥ârnlae von ebenen Flâchen ( I~iecl. ~nrtalert, t. XXVI, p. ~~3; 188,»; Journal de Physique) 2e série, t. V, p

Boyer, Edmond

420

Systmes transactionnels acces-sibles par le Web (ASP, HTML,  

E-Print Network [OSTI]

baccalauréat en informatique de gestion permet aux étudiants d'intégrer adéquatement les technologies de l Développement et déverminage d'outils intranet Support informatique Applications en JAVA Programmation (outils

Spino, Claude

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.


421

PARS II New Contractor Information for Interconnection Security...  

Office of Environmental Management (EM)

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...

422

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

Office of Environmental Management (EM)

by the Office of Acquisition and Project Management to prepare APM DepSec Monthly Status Report, finalize DOE close period package, and perform reporting period close...

423

UNIVERSITE DE CAEN BASSE-NORMANDIE attribu par la bibliothque  

E-Print Network [OSTI]

of double beta decay and in particular the search for neutrinoless double beta decay (0). The quantityNEMO experiment aims to reach a sensitivity up to 10 26 years on the half-life of neutrinoless double beta decay

Paris-Sud XI, Université de

424

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

Office of Environmental Management (EM)

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 Internet Explorer 8...

425

Évolution de l’état de santé de patients lupiques avec un haut degré d’activité de la maladie traitée par bélimumab dans le cadre de leur prise en charge standard aux États-Unis : résultats à 18 mois de l’étude OBSERVE-US  

Science Journals Connector (OSTI)

Introduction Des essais cliniques de grande taille ont démontré l’efficacité clinique du bélimumab sur des patients atteints de LES. L’étude OBSERVE a pour objectif d’apporter des données de « vrai vie » sur l’utilisation de bélimumab. Elle est réalisée indépendamment dans plusieurs pays, dont la France. Les données sont pour l’instant disponibles uniquement en Allemagne et aux Etats-Unis. Dans les études pivots « BLISS » certaines caractéristiques à l’inclusion étaient associées à une haute activité de la maladie et identifiées comme des facteurs prédictifs d’une meilleure réponse au traitement par bélimumab. Une analyse post-hoc de l’étude OBSERVE-US a examiné l’efficacité clinique du bélimumab (10 mg/kg) associé au traitement standard chez des patients lupiques avec un haut degré d’activité de la maladie en pratique clinique courante aux Etats-Unis. Patients et méthodes OBSERVE-US (BLM117295) est une étude multicentrique, observationnelle, et rétrospective de revue de dossiers-patients. Quatre-vingt douze rhumatologues ont identifié au hasard des patients lupiques ayant reçu au moins 8 perfusions de bélimumab dans le cadre de leur prise en charge standard. Les données cliniques étaient recueillies 6 mois avant l’initiation du bélimumab et tous les 6 mois jusqu’à 2 ans de suivi. Le critère principal était l’évaluation par le médecin de l’évolution globale de la maladie lupique tous les 6 mois et ce relativement à l’observation précédente. Une analyse post hoc a examiné 3 sous-groupes de patients avec une haute activité de la maladie à l’inclusion : taux élevés d’anticorps anti-ADN natifs et complément C3/C4 bas ; une dose de corticostéroïdes ? 7,5 mg/jour ; un score SELENA-SLEDAI (SS) > 10. Cet abstract présente les données à 18 mois. Résultats Sur les 501 dossiers-patients examinés à 0–6 mois, 121 ont été perdus de vue ou avaient des données manquantes et 46 avaient arrêté le traitement à 1 an (multiples raisons autorisées : 16 sur la requête du patient, 12 traitement non efficace, 9 manque d’observance, 8 progression de la maladie, 3 perte de mutuelle, 2 septicémie, 2 dépression). Trois cent trente-quatre patients ont pu être analysés aux mois 12 et 18 ; à l’inclusion 70,7 % recevaient des doses de corticostéroïdes ? 7,5 mg/jour ; 53,0 % avaient un taux élevé d’anti-ADN et un C3/C4 bas ; Pour les 102 patients avec des données disponibles sur le Selenai-Sledai, 74,5 % avaient des scores SS > 10. Les caractéristiques des patients à travers ces 3 groupes à l’inclusion étaient similaires (en moyenne les patients étaient à 89,5 % des femmes et d’un âge de 42,5 ans). Les manifestations de la maladie lupique se sont améliorées de 12 à 18 mois pour l’ensemble de la population (64,7 %, 40,1 %, 9,9 % des patients avaient respectivement des améliorations cliniques globales de la maladie ? 20 %, ? 50 %, ? 80 %) ; Seulement le sous-groupe avec un taux élevé d’anti-ADN et un C3/C4 bas était significativement différent du reste de l’échantillon. Depuis l’inclusion, tous les groupes ont eu une réduction moyenne du score SS ? 8,5 au mois 18 et la réduction moyenne de dose de corticostéroïdes était ? 14,9 mg/jour. Conclusion Sur la base de l’évaluation du médecin, et ce en pratique courante aux Etats-Unis, la réponse clinique globale au bélimumab, associé au traitement standard, était améliorée entre 12 et 18 mois. Les patients avec des taux élevés d’anticorps anti-ADN natifs et un complément C3/C4 bas obtenaient de meilleures réponses que le reste de l’échantillon.

C. Collins; M. Dall’era; C. Macahiling; R. Pappu; C. Molta; H. Kan; V.B. Koscielny

2014-01-01T23:59:59.000Z

426

Universit de RENNES 1 SAI Partenariats ERASMUS par UFR et par Pays (mobilits tudiantes)2011/2012  

E-Print Network [OSTI]

Maastricht Amsterdam Groningen Twente Groningen Groningen Poznan Poznan Warszawska -El Poznan Poznan Poznan

Rennes, Université de

427

Conventional sawing window Earlysawing  

E-Print Network [OSTI]

acceleration, aluminate* and sulfate continue to react, and needle-like ettringite (C-A-S ­ -H) crystals form

428

Ultrafast and widely tuneable vertical-external-cavity surface-emitting laser, mode-locked by a graphene-integrated distributed Bragg reflector  

E-Print Network [OSTI]

We report a versatile and cost-effective way of controlling the unsaturated loss, modulation depth and saturation fluence of graphene-based saturable absorbers (GSAs), by changing the thickness of a spacer between SLG and a high-reflection mirror. This allows us to modulate the electric field intensity enhancement at the GSA from 0 up to 400%, due to the interference of incident and reflected light at the mirror. The unsaturated loss of the SLG-mirror-assembly can be reduced to$\\sim$0. We use this to mode-lock a VECSEL from 935 to 981nm. This approach can be applied to integrate SLG into various optical components, such as output coupler mirrors, dispersive mirrors, dielectric coatings on gain materials. Conversely, it can also be used to increase absorption (up to 10%) in various graphene based photonics and optoelectronics devices, such as photodetectors.

Zaugg, C A; Wittwer, V J; Popa, D; Milana, S; Kulmala, T; Sundaram, R S; Mangold, M; Sieber, O D; Golling, M; Lee, Y; Ahn, J H; Ferrari, A C; Keller, U

2013-01-01T23:59:59.000Z

429

Calcium Aluminates: Proceedings of International Conference, Avignon, 18 21 May 2014. Fentiman CH, Mangabhai RJ and Scrivener KL (Editors). IHS BRE Press, 2014, EP104. ISBN 978-1-84806-316-7.  

E-Print Network [OSTI]

in the current frame of materials sustainable development. Understanding of the interactions driving: The main cause of building-facade biodeterioration is the growth of microorganisms. The state of surface is to highlight the influence of mortar chemistry and its physical properties on algal growth. The green algae

430

Thesis.dvi  

Office of Scientific and Technical Information (OSTI)

Bi Fe AlAlF 3 Target 12 cm 20 cm Reflector Reflector Deuteron beam Lithiated polyethylene shielding Lithiated polyethylene shielding Lithiated polyethylene delimiter...

431

Information Resources: L Prize(tm): The Race for Super Efficient Light Bulbs  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

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 PAR-38 halogen reflector. 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.

432

Page not found | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

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 PAR 30, an incandescent reflector lamp, complies with the applicable energy conservation standards.

433

All General Counsel Reports | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

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 PAR 30, an incandescent reflector 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

434

Characterizing the Nano and Micro Structure of Concrete to Improve its Durability  

E-Print Network [OSTI]

M. Early formation of ettringite in tricalcium aluminate –admixtures (mainly ettringite). Cement and Concreteof the structure of ettringite by time-of-flight neutron

Monteiro, P.J.M.

2009-01-01T23:59:59.000Z

435

Characterizing the nano and micro structure of concrete to improve its durability  

E-Print Network [OSTI]

M. Early formation of ettringite in tricalcium aluminate –admixtures (mainly ettringite). Cement and Concreteof the structure of ettringite by time-of-flight neutron

Monteiro, P.J.M.

2008-01-01T23:59:59.000Z

436

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

437

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

438

Caractrisation des faibles niveaux de radioactivit d'chantillons vgtaux par tude de la dcroissance. Appli-  

E-Print Network [OSTI]

a method for dealing with low levels of radioactive contamination of plant tissues and high background'analyse statistique de modèles rendant compte de la courbe de décroissance radioactive. Cette méthode permet d, statistique comptage, 4(J K, bruit de fond. SUMMARY Characterization of low radioactive levels in plant

Boyer, Edmond

439

TUDE CRITIQUE DU DOSAGE DE ICSH PAR LA MTHODE DE L'ACIDE ASCORBIQUE OVARIEN  

E-Print Network [OSTI]

DT-Ei,MENDORFF et LORAINE, 1962; HuTCHrNSOrr, WOITHUIS, communications personnelles). Les différentes souches d

Boyer, Edmond

440

RSULTATS EXPRIMENTAUX RCENTS EN PHYSIQUE DES HYPERFRAGMENTS Par le Dr J. SACTON,  

E-Print Network [OSTI]

et au synchroton à protons du CERN en 1962. Les interactions nucléaires des mésons K- constituent, en

Boyer, Edmond

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.


441

Breaking the epithelial polarity barrier in cancer: the strange case of LKB1/PAR-4  

Science Journals Connector (OSTI)

...link between cell polarity and energy metabolism. Physiol. Rev...Esteller, M , Avizienyte, E, Corn, PG, Lothe, RA, Baylin...regulates apoptosis in response to energy stress. Proc. Natl Acad...200702053 ) 80 Lee, JH , 2007 Energy-dependent regulation of cell...

2013-01-01T23:59:59.000Z

442

UNIVERSIT PARIS 7 -DENIS DIDEROT Anne : 1999 N attribu par la bibliothque  

E-Print Network [OSTI]

Michèle MAURICE, Rapporteur Dr Yves COLIN, Rapporteur Dr Nicolette FARMAN, Examinateur Dr Jacques CAMONIS rapporteur. Mes remerciements s'adressent également aux Docteurs Nicolette Farman et Jacques Camonis pour

Paris-Sud XI, Université de

443

E-Print Network 3.0 - alimentation par convertisseurs Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Ecole Polytechnique, Centre de mathmatiques Collection: Mathematics 15 Institut FARMAN Simulation, modlisation et tests virtuels de systmes complexes Summary: convertisseurs...

444

Fait marquant 2011 Intgrit de surface et tenue en fatigue des pices mtalliques usines par  

E-Print Network [OSTI]

surfaces usinées avec des angles d'inclinaison, f, différents #12;L'Institut FARMAN de l'�cole Normale

445

Vers une simulation raliste des tats de surface par calculs massivement  

E-Print Network [OSTI]

FARMAN 22/11/2012 #12;Contexte et objectifs Contexte : Simulation des topographies de surface / fonctions

446

PARALLEL COMPUTING 2013 (ParCo2013) 10 13 September 2013  

E-Print Network [OSTI]

of multicore / manycore processors GPU-based applications Cloud and Grid computing applications. PROGRAM The scientific program consists of invited and contributed papers as well as mini-symposia covering special. This information will be published as soon as the conference management tool has been set up. Mini

Cengarle, María Victoria

447

INFINITS DE LA PUISSANCE RAYONNE PAR UN DIPOLE DANS UN MILIEU IONIS  

E-Print Network [OSTI]

des relations entre Gin tenseur entrant et Gout tenseur sortant. Les cas des plasmas froids homogènes correspond to similar expressions for the "outgoing" and "ingoing" tensors Gout and Gin. The case of a cold

Boyer, Edmond

448

Paraho environmental data. Part I. Process characterization. Par II. Air quality. Part III. Water quality  

SciTech Connect (OSTI)

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

449

PARS II Process Document – Project Phasing (Multiple CD-2 from Single CD-1)  

Broader source: Energy.gov [DOE]

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...

450

LA DISTANCE OBJECTIF-INDICATEUR EXPLIQUEE PAR L'AMBIGITE DANS LA  

E-Print Network [OSTI]

bind in the current practice of public management: explicit search of performance needs measures gestion publique. Les objectifs affichés sont souvent imprécis ; le lien entre objectifs généraux et

Paris-Sud XI, Université de

451

Aide la vie quotidienne ou la robotique vue par un mdecin  

E-Print Network [OSTI]

Vella, Guillaume Lepicard Pour en savoir plus et liens vers démos : www.aal-domeo.org #12;Salle des Patient search Patient location Video call Telealarm Call to robot Video call Case assessment Patient search Video request Video call In black : sequence in case a telealarm trigger is the primum movens

Ingrand, François

452

1491OCTOBER 2004AMERICAN METEOROLOGICAL SOCIETY | erosols are airborne suspensions of tiny par-  

E-Print Network [OSTI]

the burning of fossil and biofuels-- through industrial activities, transportation systems, and urban heating change. AFFILIATIONS: DINER, BRAVERMAN, DAVIES, KAHN, MARTONCHIK, AND MENZIES--Jet Propulsion Laboratory

453

Rfrigration solaire par simulation en absorption sche J. Flchon et F. Machizaud  

E-Print Network [OSTI]

tracé dans une précédente publication [4] le réseau (1/T, Log P) du couple frigorigène CaCl2-NH3 pour, Log P) of the frigorigene couple CaCl2-NH3 for different concentrations in ammonia, by simulation we. Parmi les couples susceptibles d'un emploi efficace, CaCl2, NH3 a fait l'objet de réalisations

Boyer, Edmond

454

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

E-Print Network [OSTI]

AND SIMULATION OF DEFECTS OF OPERATION FOR AIR CONDITIONING AUDIT (ANALYSE ET SIMULATION DE DEFAUTS DES and to contribute with them to the air conditioning efficiency. Special thanks to Bruno and Maxime for their help..................................................................................................... XI 1 REASONS AND METHODS FOR AUDITING THE AIR CONDITIONING SYSTEMS

Paris-Sud XI, Université de

455

Linarisation des amplificateurs de puissance par pr-distorsion avec prise en compte des effets mmoire  

E-Print Network [OSTI]

mémoire Geneviève BAUDOIN1, Pascale JARDIN1, Roman MARSALEK1,2 1ESYCOM - ESIEE - Laboratoire des Signaux effets de mémoire. Abstract ­ We present a baseband adaptive pre-distorion technique to linearize power-distortion system that is applied as a pre-distortion. The form of the pre-distorter is a polynomial with memory

Baudoin, Geneviève

456

Croissance dmographique, pression foncire et insertion territoriale par les abattis en Guyane franaise  

E-Print Network [OSTI]

(Suriname, Brésil, Haïti, etc.). L'augmentation continue de la population entraîne une pression foncière et provenance notamment du Suriname s'appuient sur les abattis pour avoir un ancrage territorial afin de s neighbours (Surinam, Brazil, Haiti, etc). The continuous increase of population involves land pressure since

Boyer, Edmond

457

Reconnaissance des fontes arabes par l'utilisation des dimensions fractales et des ondelettes  

E-Print Network [OSTI]

: Ahsa (FIG. 1), Arabic Transparent, Buryidah, Diwani, Dammam, Koufi, Kharj, Khobar, Naskh et Tholoth

Boyer, Edmond

458

E-Print Network 3.0 - atopoietique induit par Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

de mathmatiques Collection: Mathematics 89 Racteur de synthse et de trempe dans un plasma hors d'quilibre : application la synthse des oxydes d'azote Summary: systme est...

459

E-Print Network 3.0 - atmospherique par scintillation Sample...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

S. Boldyrev2 1 Department of Physics... the scale of scintillation in the interstellar plasma of PSR J0437-4715. Methods. We used the Very Long... Baseline Array to obtain...

460

Phosphinidene Complexes of Scandium: Powerful PAr Group-Transfer Vehicles to Organic and Inorganic Substrates  

Science Journals Connector (OSTI)

Benjamin F. Wicker , Jennifer Scott †, José G. Andino , Xinfeng Gao , Hyunsoo Park , Maren Pink and Daniel J. Mindiola * ... (d) Amor, I., Garcia, M. E., Ruiz, M. A., Saez, D., Hamidov, H., and Jeffery, J. C. Organometallics 2006, 25, 4897 ...

Benjamin F. Wicker; Jennifer Scott; José G. Andino; Xinfeng Gao; Hyunsoo Park; Maren Pink; Daniel J. Mindiola

2010-03-02T23:59:59.000Z

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.


461

cole Doctorale n364 : Sciences Fondamentales et Appliques N attribu par la bibliothque  

E-Print Network [OSTI]

ceux des premières expériences. Abstract The wax deposit issue in wells and pipelines is very expensive built up of a wax deposit in a pipeline but the computation time is very important. We adapt to oil companies. That is why the prediction of this wax deposit is critical to optimize its management

Paris-Sud XI, Université de

462

Observation de super-rseaux CdTe-HgTe par microscopie lectronique en transmission  

E-Print Network [OSTI]

-conducteurs II-VI a été beaucoup plus tardive [2]. Dans cette dernière famille, le système CdTe- HgTe présente l'avantage d'un accord de maille quasi parfait entre les deux composés (a = 0,648 nm pour CdTe contre a = 0 JET MOL�CULAIRE. - Les super- réseaux CdTe-HgTe ont été épitaxiés sur un substrat CdTe d

Paris-Sud XI, Université de

463

E-Print Network 3.0 - anim par harri Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Stimulus-response curves were obtained from... 1984;346;27-48J. Physiol. K M Harris and T J Teyler of the rat hippocampus. Developmental onset... BY KRISTEN M. HARRIS* AND TIMOTHY...

464

EIAH 2007 27,28 et 29 Juin Scnarisation Pdagogique et Ingnierie Dirig par les Modles  

E-Print Network [OSTI]

(MDA) · Propositions de 3 points de vue (et modèles associés) ­ Computer independent Model (CIM transformations de modèles · Généraliser le MDA à tout espace technologique ­ Orienté-objet, ontologies, documents

Laforcade, Pierre

465

MODELISATION DU CONTROLE NON DESTRUCTIF PAR COURANTS DE FOUCAULT DE MATERIAUX MAGNETIQUES  

E-Print Network [OSTI]

results are obtained through the applica- tion of the Volume Integral Method (VIM) [2]. When considering the ECT of a single flaw, a system of two differential equations is derived from Maxwell equations

Paris-Sud XI, Université de

466

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

467

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

E-Print Network [OSTI]

multiples entretiens et libre accès aux sources primaires et publications en persan. M. Akbar Etemad

Boyer, Edmond

468

En combien de langues Jules Verne a-t-il t traduit? par Garmt de Vries  

E-Print Network [OSTI]

, persan, polonais, portugais, roumain, russe, sanskrit, serbe, serbo-croate, singhalais, slovaque, slovène

HarÂ?El, Zvi

469

Ingestion par le mouton de quelques fourrages mditerranens d'hiver riches en eau  

E-Print Network [OSTI]

.), le trèfle persan (Trifolium resupinatum L.) et le ray-grass italien (Lolium multiflorum L.). Matériel quelquefois observés pour le bersim et le ray-grass italien alors que la consomma- tion du trèfle persan reste

Boyer, Edmond

470

Etude cin\\'etique de CVD de pyrocarbone obtenu par pyrolyse de propane  

E-Print Network [OSTI]

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.

Ziegler-Devin, Isabelle; Marquaire, Paul-Marie

2009-01-01T23:59:59.000Z

471

ACTION DE LA LUMIRE VISIBLE SUR LES ELECTRODES. par M. REN AUDUBERT.  

E-Print Network [OSTI]

d'ions. Becquerel, le premier, a signalé qu'on réalise une pilc en plongeant deux lames métalliques

Boyer, Edmond

472

TUDE EXPRIMENTALE PAR SPECTROMTRIE INFRAROUGE DE L'INFLUENCE DES FORCES DE SURFACE  

E-Print Network [OSTI]

rateur externe ou celui qui existe a la surface des cristaux d'halog6nures alcalins ou d'autres mat6riaux (halog6nures alcalins, teflon) ou n'en pr6sentant pas (polyethylene, polyisobutylene), il se produit des

Paris-Sud XI, Université de

473

Le processus de commissionnement vu par le maitre d'ouvrage  

E-Print Network [OSTI]

?glementaires, techniques et financi?res des adaptations possibles. N?gociation des honoraires de ma?trise d??uvre.#0;?#0;? APS, APD, PRO et EXE : conseils pour mise au point: obtention de dossiers complets, maintien des objectifs fonctionnels, techniques et financiers...

Moro, M.

2004-01-01T23:59:59.000Z

474

TAT ACTUEL DE LA QUESTION DE LA CONVECTION LECTRIQUE ; Par M. V. CRMIEU.  

E-Print Network [OSTI]

'expérience. Les expériences que j'ai faites à Paris, depuis la publication due ma thèse, confirment les résultats. (~) Pltil..'11a~., t. XXVU, p. 445. (e) et (6) Thèse de Paris, 1901. (7) Eclairage électrique, t. XXV, p. 3

Paris-Sud XI, Université de

475

Dlivr par Universit Paul Valry Montpellier III Prpare au sein de l'cole doctorale 60  

E-Print Network [OSTI]

fluence motrice tel-00968210,version1-31Mar2014 #12;La plus grande vertu de l'Homme est peut-être la'action et de l'évaluation émotionnelle : effets de fluence motrice L'approche constructiviste de l'évaluation émotionnelle, fondés sur le caractère hédonique de la fluence motrice, c'est-à-dire l'aisance avec laquelle une

Paris-Sud XI, Université de

476

Premire tape vers une navigation rfrentielle par l'image pour l'assistance  

E-Print Network [OSTI]

daylight ambience design. Within this paper, we present, in a first part, the semantic indexation method solutions conçues [GRO 02]. Ils utilisent des paramètres d'évaluation qui supposent un état avancé de la question [LAS 98] (Projet « Audience »1 ) (Projet « Daylight Design Variations Book »2 ). La valeur de

Paris-Sud XI, Université de

477

Premire tape vers une navigation rfrentielle par l'image pour l'assistance  

E-Print Network [OSTI]

daylight ambience design. Within this paper, we present, in a first part, the semantic indexation method de simulation de la lumière sont d'abord conçus comme des outils de vérification des solutions question [LAS 98] (Projet « Audience »1 ) (Projet « Daylight Design Variations Book »2 ). La valeur de

Paris-Sud XI, Université de

478

Infection naturelle des primates non humains par les spumavirus et transmission inter-espèces au Gabon.  

E-Print Network [OSTI]

??Les spumavirus (SV) sont des rétrovirus exogènes de la sous-famille des Spumavirinae appartenant à la famille des Retroviridae. L’infection naturelle chez les primates non humains… (more)

Mouinga Ondeme, Augustin Ghislain

2011-01-01T23:59:59.000Z

479

TUDE EXPRIMENTALE D'UN CONVERTISSEUR A PLASMA DE CSIUM Par E. DIEULESAINT et PH. DEFRANOULD,  

E-Print Network [OSTI]

césium. Abstract. 2014 In a previous paper, we demonstrated the operating principle of thermionic caesium plasma converters and described a few of the models we built. We set forth here the results of a series

Paris-Sud XI, Université de

480

Les lésions anciennes des tendons fléchisseurs traitées par greffe tendineuse en deux temps  

Science Journals Connector (OSTI)

Summary 46 fingers in 42 patients undergoing 2-stage flexor tendon grafting for traumatic injury in zone 2 were evaluated with an average follow up of 13 months (range 6 to 120 months). 24 anastomoses between FDS and FDP were performed according to the Paneva Holevitch procedure. In all other cases, palmaris longus or plantaris were used as tendon grafts during the second stage. Proximal fixation was always performed in the palm. 3 or more pulleys were reconstruted in all cases. In 21 cases, pulley reconstruction required the use of excised tendon remnants or retinaculum dorsalis. Distal fixation was performed to the distal phalanx in 42 cases and to the second phalanx in 4 cases, during the second stage. Overall, 85% patients obtained a good or fair result in terms of TAM (total active motion) with «useful function. 7 cases obtained a poor result. 12 fingers required complementary surgery: ? 2 cases with poor active flexion had been treated by shortened suture. ? 3 ruptures of tendon graft required P2 fixation and DIP arthrodesis in distal rupture (2 cases), and anastomosis with next flexor tendon in proximal rupture (1 case). — 7 cases of PIP stiffness were treated by PIP arthrolysis. DIP arthrodesis was associated in 2 cases.

J.Y. Alnot; P. Mouton; Ph. Bisson

1996-01-01T23:59:59.000Z

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.


481

STOCKAGE DU METHANE PAR ADSORPTION SUR CHARBON ACTIF ASSOCIEE A LA FORMATION  

E-Print Network [OSTI]

'imbrûlés et de particules à l'origine des pollutions atmosphériques locales, et de réduire les rejets de CO2 limitent l'effort de compression pour le remplissage et devraient permettre un ravitaillement simplifié en

Boyer, Edmond

482

SMACC : Gestion des risques dans les projets de construction par simulation multi-agent  

E-Print Network [OSTI]

Université de Bordeaux, France bUMR IDEES - MTG, Université de Rouen, France Résumé Ces dernières années ont of a multi-criteria decision making process (via ELECTRE III) aiming at helping decision makers to choose

Paris-Sud XI, Université de

483

Gochimie des olivines plantaires : une approche micro-analytique par EPMA et LA-ICPMS  

E-Print Network [OSTI]

. Méthode : Une série d'olivines d'origines terrestre et extra-terrestre seront analysés : (1) Olivine (achondrites basaltiques, basaltes terrestres). Donc les olivines sont les témoins des processus de formation, Brachinites, HED, SNC) (5) Olivine terrestre (Manteau, Cumulat, Komatiites, MORB, OIB) (6) Olivine produit

Demouchy, Sylvie

484

Contrle paracrine du dveloppement du tissu adipeux par l'autotaxine et l'acide lysophosphatidique  

E-Print Network [OSTI]

lysophosphatidique, autotaxine, adipocyte, préadipocyte Abstract : Secretion and role of autotaxin the different lipids released in the extracellular compartment of adipocytes, our group found the presence-synthesis is catalyzed by a lysophospholipase D secreted by adipocytes : autotaxin (ATX). Adipocyte ATX expression

Boyer, Edmond

485

Report 20.4: Lumen and Chromaticity Maintenance of LED PAR38 Lamps  

Broader source: Energy.gov [DOE]

The U.S. Department of Energy (DOE) CALiPER program has been purchasing and testing general illumination solid-state lighting (SSL) products since 2006. CALiPER relies on standardized photometric testing (following the Illuminating Engineering Society of North America [IES] approved method LM-79-081) conducted by accredited, independent laboratories. Results from CALiPER testing are available to the public via detailed reports for each product or through summary reports, which assemble data from several product tests and provide comparative analyses. Increasingly, CALiPER investigations also rely on new test procedures that are not industry standards; these experiments provide data that is essential for understanding the most current issues facing the SSL industry.

486

Lumen and Chromaticity Maintenance of LED PAR38 Lamps Operated in Steady-State Conditions  

SciTech Connect (OSTI)

The lumen depreciation and color shift of 38 different lamps (32 LED, 2 CFL, 1 ceramic metal halide [CMH], 3 halogen) were monitored in a specially developed automated long-term test apparatus (ALTA2) for nearly 14,000 hours. Five samples of each lamp model were tested, with measurements recorded on a weekly basis. The lamps were operated continuously at a target ambient temperature between 44°C and 45°C.

Royer, Michael P.

2014-12-01T23:59:59.000Z

487

Le Lait (1984), 64, 143-162 Aspect nergtique du relvement par osmose  

E-Print Network [OSTI]

. Summary ENERGETIC CONSIDERATION ABOUT THE CONCENTRATION WITH REVERSE OSMOSIS OF «PIQUETTES» BEFORE DISTILLATION ft is possible ta concentrate «piquettes» by reverse osmosis, before the distillation

Boyer, Edmond

488

PARS II Phased Project Reporting Process, V-2014-04-07 Page 1  

Office of Environmental Management (EM)

II Phased Project Reporting Process, V-2014-04-07 Page 4 are excluded from GAO Metrics calculations. Therefore, only the following reporting requirements apply: * Project must...

489

The Invisible Researcher: Using Educational Technologies as Research Tools for Education Dwayne E. PAR  

E-Print Network [OSTI]

The Invisible Researcher: Using Educational Technologies as Research Tools for Education Dwayne E environment. Thus giving the ,,invisible researcher the ability to test the desired effectiveness of the tool environment while remaining unobtrusive ­ essentially becoming an invisible researcher. The remainder

Boonstra, Rudy

490

ETUDE DU MECANISME DE LA REACTION DE TSUJI-TROST CATALYSEE PAR LES COMPLEXES DU PALLADIUM.  

E-Print Network [OSTI]

??Le 1,3-diphényl-3-acétoxypropène PhCH=CHPh-OAc est très utilisé pour tester l'efficacité des ligands chiraux. Nous avons étudié séparément son addition oxydante avec différents complexes de palladium (0)… (more)

Mensah, Laure

2005-01-01T23:59:59.000Z

491

Navigation par le contenu dans les videos avec des Tables Graphiques des Mati`eres  

E-Print Network [OSTI]

. Nous proposons une visualisation, qui, une fois connect´ee avec un lecteur multim´edia standard, offre connect´e avec un lec- teur standard multim´edia, offre une solution efficace pour survoler le contenu. La de l'art et positionnement Si les lecteurs multim´edia int`egrent tous aujourd'hui une barre de

Paris-Sud XI, Université de

492

Text-Alternative Version: CALiPER Report Series 20 on LED PAR38 Lamps  

Broader source: Energy.gov [DOE]

Michael Royer, Lighting Engineer, Pacific Northwest National Laboratory: The CALiPER program looks at typical LED lamp performance attributes. As we've gone through the progression of reports, we...

493

volution, biodiversit, taxonomie La biosynthse d'exopolysaccharide par des souches  

E-Print Network [OSTI]

samples are presented. Wine quality depends on the availability of such detection tools. In fact, wines wine: elaboration of molecular detection tools. Lactic acid bacteria synthesize exopolysaccha- rides (EPS). These carbohydrate polymers excreted or produced at the cell membrane can drasti- cally increase

Boyer, Edmond

494

UNIVERSIT PARIS XII-VAL DE MARNE N attribu par la bibliothque  

E-Print Network [OSTI]

Saft, Bordeaux Examinateur M. M. Latroche Directeur de Recherche CNRS, Thiais Directeur de thèse tel Ingénieur, Société Saft, Bordeaux Examinateur M. M. Latroche Directeur de Recherche CNRS, Thiais Directeur Centre de Recherche sur la Matière Divisée, ainsi que Monsieur Bernard Knosp, chercheur à la société Saft

Paris-Sud XI, Université de

495

ON QUANTUM ERGODICITY FOR LINEAR MAPS OF PAR KURLBERG AND ZEEV RUDNICK  

E-Print Network [OSTI]

one to look for an analogous statement about the semi-classical limit of expectation values will use the quantized cat map to illuminate one of the few rigorous results available on the semi-classical limit of eigen- states of classically chaotic systems, namely Quantum Ergodicity [18, 3, 21

Kurlberg, Par

496

Comparison of femtosecond and nanosecond laser-induced damage in HfO{sub 2} single-layer film and HfO{sub 2}-SiO{sub 2} high reflector  

SciTech Connect (OSTI)

HfO{sub 2} single layers, 800 nm high-reflective (HR) coating, and 1064 nm HR coating were prepared by electron-beam evaporation. The laser-induced damage thresholds (LIDTs) and damage morphologies of these samples were investigated with single-pulse femtosecond and nanosecond lasers. It is found that the LIDT of the HfO{sub 2} single layer is higher than the HfO{sub 2}-SiO{sub 2} HR coating in the femtosecond regime, while the situation is opposite in the nanosecond regime. Different damage mechanisms are applied to study this phenomenon. Damage morphologies of all samples due to different laser irradiations are displayed.

Yuan Lei; Zhao Yuanan; Shang Guangqiang; Wang Chengren; He Hongbo; Shao Jianda; Fan Zhengxiu [Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800 (China) and Graduate School of the Chinese Academy of Sciences, Beijing 100039 (China); Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800 (China); Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800 (China) and Graduate School of the Chinese Academy of Sciences, Beijing 100039 (China); Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800 (China)

2007-03-15T23:59:59.000Z

497

U.S. Department of Energy NEPA Categorical Exclusion Determination Form  

Broader source: Energy.gov (indexed) [DOE]

Notice of Proposed Rulemaking for Energy Conservation Standards for Certain Reflector, Elliptical Reflector, Notice of Proposed Rulemaking for Energy Conservation Standards for Certain Reflector, Elliptical Reflector, and Bulged Reflector Incandescent Reflector 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 Reflector 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 reflector 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

498

Radiant energy collector. [Patent application  

DOE Patents [OSTI]

A cylindrical radiant energy collector is provided which includes a reflector spaced apart from an energy absorber. The reflector is of a particular shape which ideally eliminates gap losses.

McIntire, W.R.

1980-02-14T23:59:59.000Z

499

Novel use of 4D Monitoring Techniques to Improve Reservoir Longevity...  

Broader source: Energy.gov (indexed) [DOE]

in descending orbit track data. Radar Corner Reflectors can be seen in TerraSAR-X Satellite Data TerraSAR-X Data Georeferenced Image Main Pad Corner Reflectors Corner...

500

Energy Efficiency Standards and Labels in North America: Opportunities for Harmonization  

E-Print Network [OSTI]

The US has a standard for incandescent non-reflector lamps.ve ,S m L mc ,L ve ,S m Incandescent Lamps and Luminaires SFluorescent lamps Incandescent reflector lamps Incandescent

Wiel, Stephen

2008-01-01T23:59:59.000Z