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1

Grand Coulee Transmission Line Replacement Project  

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

Grand-Coulee-Transmission-Line-Replacement-Project Sign In About | Careers | Contact | Investors | bpa.gov Search Doing Business Expand Doing Business Customer Involvement Expand...

2

Blythe-Knob\t161-kV\tTransmission\tLine Cross\tArm\tReplacements\t...  

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

9 Blythe-Knob 161-kV Transmission Line Cross Arm Replacements - Continuation Sheet Project Description (continued) The wood cross arms on a number of wood H-frame structures have...

3

Microsoft Word - CX-UnderwoodTapStructureReplacementFY13_WEB.doc  

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

KEP-Celilo SUBJECT: Environmental Clearance Memorandum Scott Williams Line Foreman III - TFDF-The Dalles Proposed Action: Structure replacement and access road maintenance on Bonneville Power Administration's (BPA) Underwood Tap transmission line PP&A Project No.: 2683 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B4.6 Additions and modifications to transmission facilities Location: Skamania County, Washington Line Corridor Structures TRS County, State Underwood Tap 115-kV Line 26/12, 26/13 and 26/14 3N, 10E, Section 15 Skamania, Washington Proposed by: BPA Description of the Proposed Action: BPA proposes to replace deteriorating wood poles and associated structural/electrical components (e.g. cross arms, insulators, guy anchors, etc.) along the

4

Microsoft Word - Grand Coulee Transmission Line Replacement Project Prelim EA.doc  

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

Grand Coulee's Third Powerplant 500-kilovolt Transmission Line Replacement Project Preliminary Environmental Assessment May 2011 DOE/EA-1679 Agency Proposing Action. U.S. Bureau of Reclamation is the lead NEPA agency. The Bonneville Power Administration is assisting Reclamation through project design, environmental review and construction, if the Proposed Action is taken. Action. Reclamation is proposing to replace the six, 500- kV transmission lines of the Third Powerplant (TPP) at Grand Coulee Dam. The transmission lines are presently installed within the dam and a two-chambered tunnel that leads to a Spreader Yard about a mile away. Purpose and Need. The TPP's six generators and transmission lines are critical to the regional power supply.

5

Design and development of a 3He replacement safeguards neutron counter based on 10B-lined proportional detector technology  

SciTech Connect (OSTI)

This presentation represents an overview of the experimental evaluation of a boron-lined proportional technology performed within an NA-241 sponsored project on testing of boron-lined proportional counters for the purpose of replacement of {sup 3}He technologies. The presented boron-lined technology will be utilized in a design of a full scale safeguards neutron coincidence counter. The design considerations and the Monte Carlo performance predictions for the counter are also presented.

Henzlova, Daniela [Los Alamos National Laboratory; Evans, Louise [Los Alamos National Laboratory; Menlove, Howard O. [Los Alamos National Laboratory; Swinhoe, Martyn T. [Los Alamos National Laboratory; Rael, Carlos D. [Los Alamos National Laboratory; Martinez, Isaac P. [Los Alamos National Laboratory; Marlow, Johnna B. [Los Alamos National Laboratory

2012-07-16T23:59:59.000Z

6

Line geometry and electromagnetism I: basic structures  

E-Print Network [OSTI]

Some key notions of line geometry are recalled, along with their application to mechanics. It is then shown that most of the basic structures that one introduces in the pre-metric formulation of electromagnetism can be interpreted directly in terms of corresponding concepts in line geometry. The results are summarized in a table.

D. H. Delphenich

2013-09-11T23:59:59.000Z

7

Capillary electrophoresis-fluorescence line narrowing system (CE-FLNS) for on-line structural characterization  

DOE Patents [OSTI]

Capillary electrophoresis (CE) is interfaced with low temperature fluorescence line-narrowing (FLN) spectroscopy for on-line structural characterization of separated molecular analytes. 21 figs.

Jankowiak, R.J.; Small, G.J.; Shields, P.A.

1999-04-27T23:59:59.000Z

8

> REPLACE THIS LINE WITH YOUR PAPER IDENTIFICATION NUMBER (DOUBLE-CLICK HERE TO EDIT) < 1 A 13T CMOS Hardened Memory Cell for  

E-Print Network [OSTI]

> REPLACE THIS LINE WITH YOUR PAPER IDENTIFICATION NUMBER (DOUBLE-CLICK HERE TO EDIT) ray neutrons and -particles [1].These energy particles travel through the silicon bulk and create

Ayers, Joseph

9

> REPLACE THIS LINE WITH YOUR PAPER IDENTIFICATION NUMBER (DOUBLE-CLICK HERE TO EDIT) < 1 Abstract--The aggressive scaling of CMOS into the deep  

E-Print Network [OSTI]

> REPLACE THIS LINE WITH YOUR PAPER IDENTIFICATION NUMBER (DOUBLE-CLICK HERE TO EDIT) particles travelling through the silicon bulk can create minority carriers. These carriers may be collected

Ayers, Joseph

10

> REPLACE THIS LINE WITH YOUR PAPER IDENTIFICATION NUMBER (DOUBLE-CLICK HERE TO EDIT) < 1 Analysis and Design of Nanoscale CMOS  

E-Print Network [OSTI]

> REPLACE THIS LINE WITH YOUR PAPER IDENTIFICATION NUMBER (DOUBLE-CLICK HERE TO EDIT) ray neutrons and -particles [1]. These energy particles travel through the silicon bulk and create

Ayers, Joseph

11

> REPLACE THIS LINE WITH YOUR PAPER IDENTIFICATION NUMBER (DOUBLE-CLICK HERE TO EDIT) < 1 Abstract--Magnetic sensors capable of detecting tiny ac  

E-Print Network [OSTI]

> REPLACE THIS LINE WITH YOUR PAPER IDENTIFICATION NUMBER (DOUBLE-CLICK HERE TO EDIT) , PA 16802 USA. temperature and ultra-sensitive magnetometers. Such bulk sensors constructed from ME

Yener, Aylin

12

> REPLACE THIS LINE WITH YOUR PAPER IDENTIFICATION NUMBER (DOUBLE-CLICK HERE TO EDIT) < 1 Abstract--The smart grid paradigm is set to revolutionize  

E-Print Network [OSTI]

> REPLACE THIS LINE WITH YOUR PAPER IDENTIFICATION NUMBER (DOUBLE-CLICK HERE TO EDIT) from tens of kilovolts to hundreds of kilovolts for transmission of bulk energy over long distances

Atkinson, Robert C

13

222-S radioactive liquid waste line replacement and 219-S secondary containment upgrade, Hanford Site, Richland, Washington  

SciTech Connect (OSTI)

The U.S. Department of Energy (DOE) is proposing to: (1) replace the 222-S Laboratory (222-S) radioactive liquid waste drain lines to the 219-S Waste Handling Facility (219-S); (2) upgrade 219-S by replacing or upgrading the waste storage tanks and providing secondary containment and seismic restraints to the concrete cells which house the tanks; and (3) replace the transfer lines from 219-S to the 241-SY Tank Farm. This environmental assessment (EA) has been prepared in compliance with the National Environmental Policy Act (NEPA) of 1969, as amended, the Council on Environmental Quality Regulations for Implementing the Procedural Provisions of NEPA (40 Code of Federal Regulations [CFR] 1500-1508), and the DOE Implementing Procedures for NEPA (10 CFR 1021). 222-S is used to perform analytical services on radioactive samples in support of the Tank Waste Remediation System and Hanford Site environmental restoration programs. Activities conducted at 222-S include decontamination of analytical processing and support equipment and disposal of nonarchived radioactive samples. These activities generate low-level liquid mixed waste. The liquid mixed waste is drained through pipelines in the 222-S service tunnels and underground concrete encasements, to two of three tanks in 219-S, where it is accumulated. 219-S is a treatment, storage, and/or disposal (TSD) unit, and is therefore required to meet Washington Administrative Code (WAC) 173-303, Dangerous Waste Regulations, and the associated requirements for secondary containment and leak detection. The service tunnels are periodically inspected by workers and decontaminated as necessary to maintain as low as reasonably achievable (ALARA) radiation levels. Although no contamination is reaching the environment from the service tunnels, the risk of worker exposure is present and could increase. 222-S is expected to remain in use for at least the next 30 years to serve the Hanford Site environmental cleanup mission.

NONE

1995-01-01T23:59:59.000Z

14

Holomorphic Structures on the Quantum Projective Line  

Science Journals Connector (OSTI)

......Projective Line Masoud Khalkhali 1 Giovanni Landi 2 3 Walter Daniel van Suijlekom 4 Correspondence to be sent to: waltervs@math...Modern Physics Letters A (2003) 18:2371-80. 13 Dubois-Violette M. , Masson T. On the first-order operators in bimodules......

Masoud Khalkhali; Giovanni Landi; Walter Daniël van Suijlekom

2011-01-01T23:59:59.000Z

15

Transmission Line Structure Spotting and Optimization within a Defined Transmission Line Routing Centerline Using Non-Linear Programming Models  

E-Print Network [OSTI]

and optimize structure heights for overhead transmission lines. The modeling tool will address common problems in determining overhead transmission line structure heights and locations. Some of the common problems consist of structure locations often having...

Cockrum, Joshua W.

2010-05-14T23:59:59.000Z

16

Structure and Evolution of Numerically Simulated Squall Lines  

Science Journals Connector (OSTI)

Using a three-dimensional numerical cloud model, we investigate the effects of vertical wind shear on squall-line structure and evolution over a wide range of shear magnitudes, depths, and orientations relative to the line. We find that the ...

Morris L. Weisman; Joseph B. Klemp; Richard Rotunno

1988-07-01T23:59:59.000Z

17

The Structure of Idealized Upper-Tropospheric Shear Lines  

Science Journals Connector (OSTI)

The structure of idealized two-dimensional shear lines has been calculated for specified tropopause potential temperature anomalies. A cold anomaly corresponds to an intrusion of stratospheric air into the troposphere. A balanced hydrostatic ...

Martin Juckes

1999-08-01T23:59:59.000Z

18

Ligand placement based on prior structures: the guided ligand-replacement method  

Science Journals Connector (OSTI)

A new module, Guided Ligand Replacement (GLR), has been developed in Phenix to increase the ease and success rate of ligand placement when prior protein-ligand complexes are available.

Klei, H.E.

2013-12-25T23:59:59.000Z

19

Cluster Masses Accounting for Structure along the Line of Sight  

E-Print Network [OSTI]

Weak gravitational lensing of background galaxies by foreground clusters offers an excellent opportunity to measure cluster masses directly without using gas as a probe. One source of noise which seems difficult to avoid is large scale structure along the line of sight. Here I show that, by using standard map-making techniques, one can minimize the deleterious effects of this noise. The resulting uncertainties on cluster masses are significantly smaller than when large scale structure is not properly accounted for, although still larger than if it was absent altogether.

Scott Dodelson

2003-09-09T23:59:59.000Z

20

Economic and Conservation Evaluation of Capital Renovation Projects: Harlingen Irrigation District Cameron County No. 1 Canal Meters and Telemetry Equipment, Impervious-Lining of Delivery Canals, Pipelines Replacing Delivery Canals, and On-Farm Delivery-Site Meters  

E-Print Network [OSTI]

, impervious-lining of delivery canals, 24" pipelines replacing delivery canals, and on-farm delivery-site meters). Sensitivity results for both the cost of water savings and cost of energy savings are presented for several important parameters. Expected cost...

Rister, M. Edward; Lacewell, Ronald D.; Sturdivant, Allen W.; Robinson, John R.C.; Popp, Michael C.; Ellis, John R.

Note: This page contains sample records for the topic "line structure replacement" 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

Microsoft Word - Deering Lake-Eckley 115-kV Transmission Line...  

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

Deering Lake-Eckley 115-kV Transmission Line Structure Replacements Yuma County, Colorado 1 A. Brief Description of Proposal: Western Area Power Administration (Western) proposes...

22

Three-dimensional simulations of the orientation and structure of reconnection X-lines  

E-Print Network [OSTI]

Three-dimensional simulations of the orientation and structure of reconnection X-lines R. Schreier; published online 4 November 2010 This letter employs Hall magnetohydrodynamic simulations to study X-lines in plasmas of differing densities. Although random initial perturbations trigger the growth of X-lines

23

Open problems in nuclear structure near drip lines  

E-Print Network [OSTI]

Physics related to weakly bound nuclei and low-density asymmetric nuclear matter is discussed from a theoretical point of view. Especially, we focus our discussion on new correlations in nuclei near the drip lines and on open issues of the density functional theory with a proper account of the continuum.

Masayuki Matsuo; Takashi Nakatsukasa

2010-01-27T23:59:59.000Z

24

Dielectric-Lined High-Gradient Accelerator Structure  

SciTech Connect (OSTI)

Rectangular particle accelerator structures with internal planar dielectric elements have been studied, with a view towards devising structures with lower surface fields for a given accelerating field, as compared with structures without dielectrics. Success with this concept is expected to allow operation at higher accelerating gradients than otherwise on account of reduced breakdown probabilities. The project involves studies of RF breakdown on amorphous dielectrics in test cavities that could enable high-gradient structures to be built for a future multi-TeV collider. The aim is to determine what the limits are for RF fields at the surfaces of selected dielectrics, and the resulting acceleration gradient that could be achieved in a working structure. The dielectric of principal interest in this study is artificial CVD diamond, on account of its advertised high breakdown field ({approx}2 GV/m for dc), low loss tangent, and high thermal conductivity. Experimental studies at mm-wavelengths on materials and structures for achieving high acceleration gradient were based on the availability of the 34.3 GHz third-harmonic magnicon amplifier developed by Omega-P, and installed at the Yale University Beam Physics Laboratory. Peak power from the magnicon was measured to be about 20 MW in 0.5 {micro}s pulses, with a gain of 54 dB. Experiments for studying RF high-field effects on CVD diamond samples failed to show any evidence after more than 10{sup 5} RF pulses of RF breakdown up to a tangential surface field strength of 153 MV/m; studies at higher fields were not possible due to a degradation in magnicon performance. A rebuild of the tube is underway at this writing. Computed performance for a dielectric-loaded rectangular accelerator structure (DLA) shows highly competitive properties, as compared with an existing all-metal structure. For example, comparisons were made of a DLA structure having two planar CVD diamond elements with a all-metal CERN structure HDS operating at 30 GHz. It was shown that the ratio of maximum surface electric field to accelerating field at the metal wall is only 0.35-0.4 for DLA, much smaller than the value 2.2 for HDS; and the ratio of surface magnetic field to accelerating field is 3.0 mA/V for DLA, compared with 3.45 mA/V for HDS. These values bode well for DLA in helping to avoid breakdown and to reducing pulsed surface heating and fatigue. The shunt impedance is found to be 160-175 M{Omega}/m for DLA, as compared to 99 M{Omega}/m for HDS. Conclusions are reached from this project that CVD diamond appears promising as a dielectric with a high threshold for RF breakdown, and that rectangular accelerator structures can be devised using planar CVD diamond elements that could be operated at higher acceleration gradients with low probability of RF breakdown, as compared with corresponding all-metallic structures.

Jay L. Hirshfield

2012-04-24T23:59:59.000Z

25

The structure and properties of weld lines in injection molded thermoplastics  

E-Print Network [OSTI]

THE STRUCTURE AND PROPERTIES OF WELD LINES IN INJECTION MOLDED THEBMOPLAST1CS A Thesis by ALI IHSAN MANISALI Submitted to the Graduate College of Texas ASM University in partial fulfillment of the requirement for the degree of MASTER OP... SCIENCE May 1980 Major Subject: Mechanical Engineering THE STRUCTURE AND PROPERTZES OF WELD LINES IN INJECTION MOLDED THERMOPLASTICS A Thesis by ALI IHSAN MANISALI Approved as to style and content by: (Chairman of Committee) (H of Department...

Manisali, Ali Ihsan

2012-06-07T23:59:59.000Z

26

EIS-0159: Flatiron-Erie 115-kV Transmission Line  

Broader source: Energy.gov [DOE]

"The Western Area Power Administration proposes to build 27 new wood H-frame structures along the line, to replace or modify 45 of the existing structures and to remove 11 of them."

27

On the Detectability of the Hydrogen 3-cm Fine Structure Line from the EoR  

E-Print Network [OSTI]

A soft ultraviolet radiation field, 10.2 eV EoR) excites the 2p (directly) and 2s (indirectly) states of atomic hydrogen. Because the 2s state is metastable, the lifetime of atoms in this level is relatively long, which may cause the 2s state to be overpopulated relative to the 2p state. It has recently been proposed that for this reason, neutral intergalactic atomic hydrogen gas may be detected in absorption in its 3-cm fine-structure line (2s_1/2 -> 2p_3/2) against the Cosmic Microwave Background out to very high redshifts. In particular, the optical depth in the fine-structure line through neutral intergalactic gas surrounding bright quasars during the EoR may reach tau~1e-5. The resulting surface brightness temperature of tens of micro K (in absorption) may be detectable with existing radio telescopes. Motivated by this exciting proposal, we perform a detailed analysis of the transfer of Lyman beta,gamma,delta,... radiation, and re-analyze the detectability of the fine-structure line in neutral intergalactic gas surrounding high-redshift quasars. We find that proper radiative transfer modeling causes the fine-structure absorption signature to be reduced tremendously to tauEoR cannot reveal its presence in the 3-cm fine-structure line to existing radio telescopes.

Mark Dijkstra; Adam Lidz; Jonathan R. Pritchard; Lincoln J. Greenhill; D. A. Mitchell; S. M. Ord; Randal B. Wayth

2009-02-25T23:59:59.000Z

28

Microsoft Word - CX Mid Way - Grand View Wood Pole Replacement-KEP.doc  

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

27, 2010 27, 2010 REPLY TO ATTN OF: KEP-4 SUBJECT: Environmental Clearance Memorandum Terry Kugler Lineman Foreman III - TFWF/Schultz Proposed Action: Replacing 11 wood pole structures on the Midway - Grandview transmission line and 12 wood pole structures on the Grandview - Red Mountain transmission line. PP&A Project No.: 1522 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): * B1.3 Routine maintenance activities for structures, rights-of-way, infrastructures (such as roads), are required to maintain infrastructures in a condition suitable for a facility to be used for its designed purpose. Routine maintenance may result in replacement to the extent that replacement is in kind and is not a substantial upgrade or improvement. In kind

29

line, Pinal County, Arizona RECORD OF CATEGORICAL EXCLUSION DETERMINATION  

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

along the existing along the existing Empire-EDS 11S-kV transmission line, Pinal County, Arizona RECORD OF CATEGORICAL EXCLUSION DETERMINATION A. Proposed Action: Western proposes to replace structures and upgrade to a double circuit 230-kV transmission line on its Empire-ED5 115-kV transmission line, within Western's existing right-of-way. This will include the rebuild of 9.2 miles of transmission line, replacing the H-frame structures with steel monopole structures with foundations, hardware and insulator replacement and adding a overhead ground-wire over the entire length of the project. Western will access the structure using crew trucks along the existing access roads. This work is necessary to maintain the safety and reliability of the bulk electrical system.

30

Superdeformed structures and low $?$ parity doublet in Ne$-$S nuclei near neutron drip-line  

E-Print Network [OSTI]

The structure of Ne, Na, Mg, Al, Si, P and S nuclei near the neutron drip-line region is investigated in the frame-work of relativistic mean field theory and non-relativistic Skyrme Hartree-Fock formalism. The recently discovered nuclei $^{40}$Mg and $^{42}$Al, which are beyond the drip-line predicted by various mass formulae are located within these models. We find many largely deformed neutron-rich nuclei, whose structures are analyzed. From the structure anatomy, we find that at large deformation, low $\\Omega$ orbits of opposite parities (e.g. $\\frac{1}{2}^+$ and $\\frac{1}{2}^-$) occur close to each other in energy.

Shailesh K. Singh; S. K. Patra; C. R. Praharaj

2014-01-24T23:59:59.000Z

31

Fertility differentials and the redefinition of the normative structure across racial/ethnic lines  

E-Print Network [OSTI]

FERTILITY DIFFERENTIALS AND THE REDEFINITION OF THE NORMATIVE STRUCTURE ACROSS RACIAL/ ETHNIC LINES A Dissertation by MARIA ISABEL AYALA GARCIA Submitted to the Office of Graduate Studies of Texas A&M University in partial... ISABEL AYALA GARCIA Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY Approved by: Chair of Committee, Rogelio Saenz Committee Members...

Ayala Garcia, Maria Isabel

2009-05-15T23:59:59.000Z

32

Quiet Sun Magnetic Field Measurements Based on Lines with Hyperfine Structure  

E-Print Network [OSTI]

The Zeeman pattern of MnI lines is sensitive to hyperfine structure (HFS) and, they respond to hG magnetic field strengths differently from the lines used in solar magnetometry. This peculiarity has been employed to measure magnetic field strengths in quiet Sun regions. However, the methods applied so far assume the magnetic field to be constant in the resolution element. The assumption is clearly insufficient to describe the complex quiet Sun magnetic fields, biasing the results of the measurements. We present the first syntheses of MnI lines in realistic quiet Sun model atmospheres. The syntheses show how the MnI lines weaken with increasing field strength. In particular, kG magnetic concentrations produce NnI 5538 circular polarization signals (Stokes V) which can be up to two orders of magnitude smaller than the weak magnetic field approximation prediction. Consequently, (1) the polarization emerging from an atmosphere having weak and strong fields is biased towards the weak fields, and (2) HFS features characteristic of weak fields show up even when the magnetic flux and energy are dominated by kG fields. For the HFS feature of MnI 5538 to disappear the filling factor of kG fields has to be larger than the filling factor of sub-kG fields. Stokes V depends on magnetic field inclination according to the simple consine law. Atmospheres with unresolved velocities produce asymmetric line profiles, which cannot be reproduced by simple one-component model atmospheres. The uncertainty of the HFS constants do not limit the use of MnI lines for magnetometry.

J. Sanchez Almeida; B. Viticchie; E. Landi Degl'Innocenti; F. Berrilli

2007-10-29T23:59:59.000Z

33

Large Scale Structures a Gradient Lines: the case of the Trkal Flow  

E-Print Network [OSTI]

A specific asymptotic expansion at large Reynolds numbers (R)for the long wavelength perturbation of a non stationary anisotropic helical solution of the force less Navier-Stokes equations (Trkal solutions) is effectively constructed of the Beltrami type terms through multi scaling analysis. The asymptotic procedure is proved to be valid for one specific value of the scaling parameter,namely for the square root of the Reynolds number (R).As a result large scale structures arise as gradient lines of the energy determined by the initial conditions for two anisotropic Beltrami flows of the same helicity.The same intitial conditions determine the boundaries of the vortex-velocity tubes, containing both streamlines and vortex lines

Libin, Alexander S

2010-01-01T23:59:59.000Z

34

Large Scale Structures a Gradient Lines: the case of the Trkal Flow  

E-Print Network [OSTI]

A specific asymptotic expansion at large Reynolds numbers (R)for the long wavelength perturbation of a non stationary anisotropic helical solution of the force less Navier-Stokes equations (Trkal solutions) is effectively constructed of the Beltrami type terms through multi scaling analysis. The asymptotic procedure is proved to be valid for one specific value of the scaling parameter,namely for the square root of the Reynolds number (R).As a result large scale structures arise as gradient lines of the energy determined by the initial conditions for two anisotropic Beltrami flows of the same helicity.The same intitial conditions determine the boundaries of the vortex-velocity tubes, containing both streamlines and vortex lines

Alexander S. Libin

2010-07-13T23:59:59.000Z

35

The cluster-core model for halo-structure of light nuclei at the drip lines  

E-Print Network [OSTI]

Nuclei at both the neutron- and proton-drip lines are studied. In the cluster-core model, the halo-structure of all the observed and proposed cases of neutron- or proton-halos is investigated in terms of simple potential energy surfaces calculated as the sum of binding energies, Coulomb repulsion, nuclear proximity attraction and the centrifugal potential for all the possible cluster+core configurations of a nucleus. The clusters of neutrons and protons are taken to be unbound, with additional Coulomb energy added for proton-clusters. The model predictions agree with the available experimental studies but show some differences with the nucleon separation energy hypothesis, particularly for proton-halo nuclei. Of particular interest are the halo-structures of $^{11}N$ and $^{20}Mg$. The calculated potential energy surfaces are also useful to identify the new magic numbers and molecular structures in exotic nuclei. In particular, N=6 is a possible new magic number for very neutron-deficient nuclei, but Z=N=2 and Z=8 seem to remain magic even for such nuclei, near the drip line.

Raj K. Gupta; Sushil Kumar; M. Balasubramaniam; G. Munzenberg; Werner Scheid

2011-11-08T23:59:59.000Z

36

FAR-INFRARED FINE-STRUCTURE LINE DIAGNOSTICS OF ULTRALUMINOUS INFRARED GALAXIES  

SciTech Connect (OSTI)

We present Herschel observations of 6 fine-structure lines in 25 ultraluminous infrared galaxies at z < 0.27. The lines, [O III]52 ?m, [N III]57 ?m, [O I]63 ?m, [N II]122 ?m, [O I]145 ?m, and [C II]158 ?m, are mostly single Gaussians with widths <600 km s{sup –1} and luminosities of 10{sup 7}-10{sup 9} L{sub ?}. There are deficits in the [O I]63/L{sub IR}, [N II]/L{sub IR}, [O I]145/L{sub IR}, and [C II]/L{sub IR} ratios compared to lower luminosity systems. The majority of the line deficits are consistent with dustier H II regions, but part of the [C II] deficit may arise from an additional mechanism, plausibly charged dust grains. This is consistent with some of the [C II] originating from photodissociation regions or the interstellar medium (ISM). We derive relations between far-IR line luminosities and both the IR luminosity and star formation rate. We find that [N II] and both [O I] lines are good tracers of the IR luminosity and star formation rate. In contrast, [C II] is a poor tracer of the IR luminosity and star formation rate, and does not improve as a tracer of either quantity if the [C II] deficit is accounted for. The continuum luminosity densities also correlate with the IR luminosity and star formation rate. We derive ranges for the gas density and ultraviolet radiation intensity of 10{sup 1} < n < 10{sup 2.5} and 10{sup 2.2} < G{sub 0} < 10{sup 3.6}, respectively. These ranges depend on optical type, the importance of star formation, and merger stage. We do not find relationships between far-IR line properties and several other parameters: active galactic nucleus (AGN) activity, merger stage, mid-IR excitation, and SMBH mass. We conclude that these far-IR lines arise from gas heated by starlight, and that they are not strongly influenced by AGN activity.

Farrah, D.; Petty, S. M.; Harris, K. [Department of Physics, Virginia Tech, Blacksburg, VA 24061 (United States); Lebouteiller, V.; Spoon, H. W. W. [Cornell University, CRSR, Space Sciences Building, Ithaca, NY 14853 (United States); Bernard-Salas, J.; Pearson, C. [Department of Physics and Astronomy, The Open University, Milton Keynes MK7 6AA (United Kingdom); Rigopoulou, D. [RAL Space, Rutherford Appleton Laboratory, Harwell, Oxford OX11 0QX (United Kingdom); Smith, H. A. [Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138 (United States); González-Alfonso, E. [Universidad de Alcalá, Departamento de Física y Matemáticas, Campus Universitario, E-28871 Alcalá de Henares, Madrid (Spain); Clements, D. L. [Physics Department, Imperial College London, Prince Consort Road, London SW7 2AZ (United Kingdom); Efstathiou, A. [School of Sciences, European University Cyprus, Diogenes Street, Engomi, 1516 Nicosia (Cyprus); Cormier, D. [Institut für theoretische Astrophysik, Zentrum für Astronomie der Universität Heidelberg, Albert-Ueberle Str. 2, D-69120 Heidelberg (Germany); Afonso, J. [Centro de Astronomia e Astrofísica da Universidade de Lisboa, Observatório Astronómico de Lisboa, Tapada da Ajuda, 1349-018 Lisbon (Portugal); Hurley, P. [Department of Physics and Astronomy, University of Sussex, Falmer, Brighton BN1 9QH (United Kingdom); Borys, C. [Infrared Processing and Analysis Center, MS220-6, California Institute of Technology, Pasadena, CA 91125 (United States); Verma, A. [Oxford Astrophysics, Denys Wilkinson Building, University of Oxford, Keble Rd, Oxford OX1 3RH (United Kingdom); Cooray, A.; Salvatelli, V. [Department of Physics and Astronomy, University of California, Irvine, CA 92697 (United States)

2013-10-10T23:59:59.000Z

37

DOE/EA-1636: Albany-Burnt Woods and Santiam-Toledo Pole Replacement Project Mitigation Action Plan (March 2009)  

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

Burnt Woods and Santiam-Toledo Pole Replacement Project Burnt Woods and Santiam-Toledo Pole Replacement Project DOE/EA-1636 Summary This Mitigation Action Plan (MAP) is part of the Finding of No Significant Impact (FONSI) for the Albany-Burnt Woods and Santiam-Toledo Pole Replacement Project. The project involves replacing wood pole structures on about 26 miles of the Albany-Burnt Woods single-circuit, 115- kilovolt (kV) transmission line and about 21 miles of the Santiam-Toledo single circuit, 230-kV transmission line in Linn, Benton and Lincoln counties, Oregon. This MAP is for the Proposed Action and includes all of the integral elements and commitments made in the Environmental Assessment (EA) to mitigate any potential adverse environmental impacts. The purpose of this MAP is to explain how the mitigation measures will be

38

Radiation Source Replacement Workshop  

SciTech Connect (OSTI)

This report summarizes a Radiation Source Replacement Workshop in Houston Texas on October 27-28, 2010, which provided a forum for industry and researchers to exchange information and to discuss the issues relating to replacement of AmBe, and potentially other isotope sources used in well logging.

Griffin, Jeffrey W.; Moran, Traci L.; Bond, Leonard J.

2010-12-01T23:59:59.000Z

39

BALBES: a molecular-replacement pipeline  

Science Journals Connector (OSTI)

The fully automated pipeline, BALBES, integrates a redesigned hierarchical database of protein structures with their domains and multimeric organization, and solves molecular-replacement problems using only input X-ray and sequence data.

Long, F.

2007-12-04T23:59:59.000Z

40

THE COMPACT RADIO STRUCTURE OF RADIO-LOUD NARROW LINE SEYFERT 1 GALAXIES  

SciTech Connect (OSTI)

We present the compact radio structure of three radio-loud narrow line Seyfert 1 galaxies from the Very Long Baseline Array archive data at 2.3, 5, and 8.4 GHz. In RXS J16290+4007, the radio structure is mostly unresolved. The combination of compact radio structure, high brightness temperature, and inverted spectrum between simultaneous 2.3 and 8.4 GHz strongly favors jet relativistic beaming. Combined with the very long baseline interferometry data at 1.6 and 8.4 GHz from the literature, we argue that RXS J16333+4718 also may harbor a relativistic jet, with resolved core-jet structure in 5 GHz. B3 1702+457 is clearly resolved with a well-defined jet component. The overall radio steep spectrum indicates that B3 1702+457 is likely a source optically defined as NLS1 with radio definition of compact steep spectrum sources. From these three sources, we found that radio loud NLS1s can be either intrinsically radio loud (e.g., B3 1702+457) or apparently radio loud due to jet beaming effects (e.g., RXS J16290+4007 and RXS J16333+4718).

Gu Minfeng; Chen Yongjun, E-mail: gumf@shao.ac.c [Key Laboratory for Research in Galaxies and Cosmology, Shanghai Astronomical Observatory, Chinese Academy of Sciences, 80 Nandan Road, Shanghai 200030 (China)

2010-06-15T23:59:59.000Z

Note: This page contains sample records for the topic "line structure replacement" 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

Neutron shell structure and deformation in neutron-drip-line nuclei  

E-Print Network [OSTI]

Neutron shell-structure and the resulting possible deformation in the neighborhood of neutron-drip-line nuclei are systematically discussed, based on both bound and resonant neutron one-particle energies obtained from spherical and deformed Woods-Saxon potentials. Due to the unique behavior of weakly-bound and resonant neutron one-particle levels with smaller orbital angular-momenta $\\ell$, a systematic change of the shell structure and thereby the change of neutron magic-numbers are pointed out, compared with those of stable nuclei expected from the conventional j-j shell-model. For spherical shape with the operator of the spin-orbit potential conventionally used, the $\\ell_{j}$ levels belonging to a given oscillator major shell with parallel spin- and orbital-angular-momenta tend to gather together in the energetically lower half of the major shell, while those levels with anti-parallel spin- and orbital-angular-momenta gather in the upper half. The tendency leads to a unique shell structure and possible deformation when neutrons start to occupy the orbits in the lower half of the major shell. Among others, the neutron magic-number N=28 disappears and N=50 may disappear, while the magic number N=82 may presumably survive due to the large $\\ell =5$ spin-orbit splitting for the $1h_{11/2}$ orbit. On the other hand, an appreciable amount of energy gap may appear at N=16 and 40 for spherical shape, while neutron-drip-line nuclei in the region of neutron number above N=20, 40 and 82, namely N $\\approx$ 21-28, N $\\approx$ 41-54, and N $\\approx$ 83-90, may be quadrupole-deformed though the possible deformation depends also on the proton number of respective nuclei.

Ikuko Hamamoto

2012-05-29T23:59:59.000Z

42

ON THE ANTI-CORRELATION BETWEEN SPECTRAL LINE BROADENING AND INTENSITY IN CORONAL STRUCTURES OBSERVED WITH EIS  

SciTech Connect (OSTI)

The advance in spectral resolution of the Extreme Ultraviolet Imaging (EIS) spectrometer on board Hinode has allowed for more detailed analysis of coronal spectral lines. Large line broadening and blueshifted velocities have been found in the periphery of active region (AR) cores and near the footpoints of coronal loops. This line broadening is yet to be understood. We study the correlation of intensity and line width for entire ARs and sub-regions selected to include coronal features. The results show that although a slight positive correlation can be found when considering whole images, many sub-regions have a negative correlation between intensity and line width. Sections of a coronal loop display some of the largest anti-correlations found for this study with the increased line broadening occurring directly adjacent to the footpoint section of the loop structure, not at the footpoint itself. The broadened lines may be due to a second Doppler-shifted component that is separate from the main emitting feature such as a coronal loop, but related in their excitation. The small size of these features forces the considerations of investigator and instrumental effects. Preliminary analyses are shown that indicate the possibility of a point-spread function that is not azimuthally symmetric and may affect velocity and line profile measurements.

Scott, J. T.; Martens, P. C. H. [Deptartment of Physics, Montana State University, Bozeman, MT 59717 (United States)

2011-12-01T23:59:59.000Z

43

Microsoft Word - CX-PascoDistrictPoleReplacement_FY13_WEB.docx  

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

3 3 REPLY TO ATTN OF: KEPR/Pasco SUBJECT: Environmental Clearance Memorandum Greg Wilfong Lineman Foreman III - TFPF-PASCO Proposed Action: Wood pole replacement and minor access road maintenance along the Franklin-Badger Canyon #2 and Walla Walla-Pendleton #1 transmission line rights-of-way in the Pasco District. PP&A Project No.: 2655 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities Location: Franklin-Badger Canyon #2 and Walla Walla-Pendleton #1 transmission lines located within the Pasco District. See table below for structure locations on the corresponding transmission lines: Transmission Line/ROW Structure # Township Range Section County, State Franklin-Badger Canyon

44

Retail Replacement Lamps  

Broader source: Energy.gov [DOE]

Annual CALiPER testing of A19, G25, candelabra, night light, MR16/PAR16, PAR20, and PAR30 replacement lamps – purchased directly from store shelves – offers insights on performance trends from year to year. The report findings offer valuable insights for manufacturers and retailers alike.

45

Calculation of gain and luminescence spectra of quantum-cascade laser structures taking into account asymmetric emission line broadening  

SciTech Connect (OSTI)

The energy levels, wave functions, and matrix elements of optical dipole transitions are calculated numerically for superlattice quantum-cascade structures. The effect of spectral broadening on the shape of emission spectra is estimated and semiphenomenological asymmetric profiles of emission line broadening are proposed. It is shown that the electroluminescence spectra well agree with the calculated spontaneous recombination spectra. (lasers)

Ushakov, D V; Manak, I S [Belarusian State University, Minsk (Belarus); Kononenko, V K [B.I. Stepanov Institute of Physics, National Academy of Sciences of Belarus, Minsk (Belarus)

2010-05-26T23:59:59.000Z

46

DOE/EA-1636: Finding of No Significant Impact for the Albany-Burnt Woods and Santiam-Toledo Pole Replacement Project EA (March 2009)  

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

Albany-Burnt Woods and Santiam-Toledo Pole Replacement Project Albany-Burnt Woods and Santiam-Toledo Pole Replacement Project Finding of No Significant Impact (FONSI) and Floodplain Statement of Findings DOE/EA-1636 Summary The Bonneville Power Administration (BPA) announces its environmental findings on the Albany- Burnt Woods and Santiam-Toledo Pole Replacement Project. This project involves replacing wood pole structures on the existing Albany-Burnt Woods single-circuit, 115-kilovolt (kV) transmission line and along a portion of the existing Santiam-Toledo single circuit, 230-kV transmission line. BPA has prepared an environmental assessment (DOE/EA-1636) evaluating the proposed project and its alternative. Based on the analysis in the EA, BPA has determined that the Proposed Action is not a major federal action significantly affecting the quality of the human environment, within the

47

Microsoft Word - CX_Maupin-TyghValley_PoleReplacement_FY12_WEB.doc  

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

, 2012 , 2012 REPLY TO ATTN OF: KEP-4 SUBJECT: Environmental Clearance Memorandum Richard Heredia Supervisory Civil Engineer - TEP-TPP-1 Proposed Action: Maupin-Tygh Valley #1 Pole Replacement Project Budget Information: Work Order #00297894 PP&A Project No.: 2196 Categorical Exclusions Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3, Routine maintenance Proposed by: Bonneville Power Administration (BPA) Location: Project activities would take place in Wasco County, Oregon, T04S R14E S20 Description of the Proposed Action: BPA proposes to replace one aged and unsound wood pole structure (structure 3/2) on the BPA Maupin-Tygh Valley #1 transmission line. The new structure would be placed in the same location and have the same appearance as the old

48

Constructing the Coronal Magnetic Field By Correlating Parameterized Magnetic Field Lines With Observed Coronal Plasma Structures  

Science Journals Connector (OSTI)

A method is presented for constructing the coronal magnetic field from photospheric magnetograms and observed coronal loops. A set of magnetic field lines generated from magnetogram data is parameterized and ... ...

G. Allen Gary; David Alexander

1999-05-01T23:59:59.000Z

49

Magnetic field topology and field lines structure in the Dynamic Ergodic Divertor of TEXTOR-94  

Science Journals Connector (OSTI)

An analytical model of the magnetic field perturbations and the mapping technique to study field line dynamics in an ergodic divertor tokamak are developed. The analytical formulas for the vacuum magnetic field p...

S. S. Abdullaev; K. H. Finken; A. Kaleck…

1998-01-01T23:59:59.000Z

50

Spatial Structure and Field-Line Diffusion in Transverse Magnetic Turbulence  

Science Journals Connector (OSTI)

We examine magnetic surfaces and randomization of field lines with fluctuations transverse to a uniform magnetic field. Analogy with passive scalar transport in inviscid 2D flow provides realizations of magnetic surfaces and motivates a nonperturbative statistical approach. The stochastic wandering of magnetic field lines leads to diffusive perpendicular transport. For two-component fluctuations, appropriate for solar wind turbulence, the diffusion coefficient is a nonadditive combination of slab and 2D coefficients, approaching the latter in the small amplitude limit.

W. H. Matthaeus; P. C. Gray; D. H. Pontius; Jr.; J. W. Bieber

1995-09-11T23:59:59.000Z

51

Microsoft Word - CX-WenatcheeDistrictPoleReplacementFY13_WEB.docx  

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

2, 2013 2, 2013 REPLY TO ATTN OF: KEPR/Pasco SUBJECT: Environmental Clearance Memorandum Joseph Lauer Lineman Foreman III - TFWF-SCHULTZ Proposed Action: Wood pole replacement and minor access road maintenance along various transmission line right-of-ways in Bonneville Power Administration's (BPA) Wenatchee District. The following lines will have pole change-outs in 2013: Grandview-Red Mountain #1 and Columbia-Valhalla #2. PP&A Project No.: 2604 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities. Location: Various transmission lines located within the Wenatchee District. See Project Location Attachment for structure locations and corresponding transmission lines.

52

Testosterone-Replacement Therapy  

Science Journals Connector (OSTI)

...took a quiz on a commercial website. On the basis of his answers to the questions on the quiz — he answered "yes" to questions about decreased energy, decreased ability to play sports, and decreased sexual pleasure and erectile function — the site suggested that he talk to his doctor. Martin adds... Testosterone-replacement therapy for aging men is controversial and is being debated amid heightened concern about associated cardiovascular risks. This Clinical Decisions article features expert opinions from both sides of the debate. Vote and comment at NEJM.org.

2014-11-20T23:59:59.000Z

53

Specific amino acid substitutions in bacterioopsin: replacement of a restriction fragment in the structural gene by synthetic DNA fragments containing altered codons  

SciTech Connect (OSTI)

To study the mechanism of light-dependent proton translocation by bacteriorhodopsin, we have introduced single-codon changes in the gene so as to produce the following specific amino acid substitutions in the protein: Tyr-185 to Phe, Pro-186 to Leu, Trp-189 to Phe, Ser-193 to Ala, and Glu-194 to Gln. The strategy involved replacement of a 62-base-pair restriction fragment by synthetic DNA duplexes containing the modified nucleotide sequences. This required a unique restriction site (Xho I) at Ile-203 which was created by oligonucleotide-directed point mutagenesis. The six DNA duplexes corresponding to the modified native and mutant restriction fragments were all prepared by DNA ligase-catalyzed joining of chemically synthesized deoxyribooligonucleotides. The bacterioopsin expression plasmids reconstructed by using the synthetic DNA fragments were characterized by restriction analysis and DNA sequence determination. An extremely rapid, efficient, and general method for purification of the synthetic oligonucleotides and of DNA fragments was developed. 32 references, 6 figures.

Lo, K.M.; Jones, S.S.; Hackett, N.R.; Khorana, H.G.

1984-04-01T23:59:59.000Z

54

The use of VLD (vive la difference) in the molecular-replacement approach: a pipeline  

Science Journals Connector (OSTI)

The VLD approach has been integrated into a molecular-replacement pipeline for automatic protein crystal structure solution.

Carrozzini, B.

2013-05-14T23:59:59.000Z

55

Cadmium plating replacements  

SciTech Connect (OSTI)

The Boeing Company has been searching for replacements to cadmium plate. Two alloy plating systems seem close to meeting the needs of a cadmium replacement. The two alloys, zinc-nickel and tin-zinc are from alloy plating baths; both baths are neutral pH. The alloys meet the requirements for salt fog corrosion resistance, and both alloys excel as a paint base. Currently, tests are being performed on standard fasteners to compare zinc-nickel and tin-zinc on threaded hardware where cadmium is heavily used. The Hydrogen embrittlement propensity of the zinc-nickel bath has been tested, and just beginning for the tin-zinc bath. Another area of interest is the electrical properties on aluminum for tin-zinc and will be discussed. The zinc-nickel alloy plating bath is in production in Boeing Commercial Airplane Group for non-critical low strength steels. The outlook is promising that these two coatings will help The Boeing Company significantly reduce its dependence on cadmium plating.

Nelson, M.J.; Groshart, E.C.

1995-03-01T23:59:59.000Z

56

Replace / Renewal BUDGET ZZ106  

E-Print Network [OSTI]

Replace / Renewal BUDGET ZZ106 FUND: 126 CERTIFIED FOOD MANAGER CERTIFICATE RENEWAL Certificate Replacement Reason for Application: Replacement $15.00 Certificate Renewal Reason for Application: [Renewal application may be submitted up to 60 days prior to expiration.] Renewal - $10.00 Please Note: All

57

Microsoft Word - CX-Monroe-Snohomish-ExpandedConductorReplacement_FY13_WEB.doc  

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

June 13, 2013 June 13, 2013 REPLY TO ATTN OF: KEPR-Covington SUBJECT: Environmental Clearance Memorandum Frank Weintraub Mechanical Engineer - TEP-TPP-1 Proposed Action: Replacement of expanded conductor from Bonneville Power Administration's (BPA) Monroe Substation to structure 2/1 on the Monroe-Snohomish transmission line PP&A Project No.: 2682 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B4.6 Additions/ modifications to transmission facilities Location: Snohomish County, Washingto.n, in BPA's Snohomish District Proposed by: BPA Description of the Proposed Action: BPA proposes to replace 2.5 inch expanded conductor from Monroe Substation to structure 2/1 on the Monroe-Snohomish 230-kilovolt transmission

58

Potential Structure Modified by Electron Cyclotron Resonance in a Plasma Flow along Magnetic Field Lines with Mirror Configuration  

Science Journals Connector (OSTI)

A plasma potential structure is modified by the electron cyclotron resonance (ECR) in a collisionless plasma flow along magnetic field lines with simple mirror configuration. In the presence of a single ECR point at the bottom of the magnetic well, there appears a potential dip (thermal barrier) around this point, being followed by a potential hump (plug potential) in the downstream side. The result in this simplified configuration gives a clear-cut physics to the formation of field-aligned plug potential with thermal barrier.

T. Kaneko; R. Hatakeyama; N. Sato

1998-03-23T23:59:59.000Z

59

Polarization of absorption lines as a diagnostics of circumstellar, interstellar and intergalactic magnetic fields: Fine structure atoms  

E-Print Network [OSTI]

The relative population of the fine structure sublevels of an atom's ground state is affected by radiative transitions induced by an anisotropic radiation flux. This causes the alignment of atomic angular momentum. In terms of observational consequences for the interstellar and intergalactic medium, this results in the polarization of the absorption lines. In the paper we consider the conditions necessary for this effect and provide calculations of polarization from a few astrophysically important atoms and ions with multiple upper and lower levels for an arbitrary orientation of magnetic fields to the a) source of optical pumping, b) direction of observation, c) absorbed source. We also consider an astrophysically important ``degenerate'' case when the source of optical pumping coincides with the source of the absorbed radiation. We present analytical expressions that relate the degree of linear polarization and the intensity of absorption to the 3D orientation of the magnetic field with respect to the pumping source, the source of the absorbed radiation, and the direction of observations. We discuss how all these parameters can be determined via simultaneous observations of several absorption lines and suggest graphical means that are helpful in practical data interpretation. We prove that studies of absorption line polarization provide a unique tool to study 3D magnetic field topology in various astrophysical conditions.

Huirong Yan; A. Lazarian

2006-11-09T23:59:59.000Z

60

Microsoft Word - CX-NorthBonneville75-4ReplacementWenatcheeFY12_WEB.docx  

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

KEPR/Pasco KEPR/Pasco SUBJECT: Environmental Clearance Memorandum Richard Heredia Project Manager - TEP-TPP-1 Proposed Action: North Bonneville-Midway No. 1 Tower 75/4 Replacement PP&A Project No.: 2410 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance Location: The work associated with this project will take place in the areas shown in the table below: Transmission Line/ROW Structure # Township Range Section County, State North Bonneville- Midway #1 75/4 6N 17E 14, 23 Klickitat, WA Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA proposes to replace tower 75/4 on the North Bonneville-Midway No. 1 230-kilovolt (kV) transmission line to ensure the continued safe and

Note: This page contains sample records for the topic "line structure replacement" 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

Ultrasoft Narrow-Line Seyfert 1 galaxies: What physical parameter ultimately drives the structure and kinematics of their Broad Line Regions?  

E-Print Network [OSTI]

Recent X-ray observations have advanced the study of ultrasoft Narrow-Line Seyfert 1 galaxies and have revealed strikingly clear correlations between optical emission line properties and the shape of the X-ray continuum. In particular, the strength of the soft X-ray excess relative to the hard X-ray power law appears to be directly related to the `primary eigenvector' of Boroson & Green. Ultrasoft Narrow-Line Seyfert 1s lie toward one extreme of the primary eigenvector, and their extreme X-ray spectral, X-ray variability and optical emission line properties suggest that they have extremal values of a primary physical parameter. We discuss efforts to identify this parameter and the observational evidence that it is the fraction of the Eddington rate at which the supermassive black hole is accreting.

W. N. Brandt; Th. Boller

1998-08-05T23:59:59.000Z

62

EA-1981: Bonneville-Hood River Transmission Line Rebuild, Multnomah and Hood River Counties, Oregon  

Broader source: Energy.gov [DOE]

Bonneville Power Administration (BPA) is preparing an EA to assess potential environmental impacts of a proposal to rebuild its 24-mile long, 115 kilovolt Bonneville-Hood River transmission line. The existing line runs between the Bonneville Powerhouse at Bonneville Dam in Multnomah County, Oregon, and BPA's existing Hood River Substation in Hood River County, Oregon. The project would include replacing structures and conductor wires, improving access roads, and constructing new access roads or trails where needed.

63

NACS Voice Mail Replacement Project  

E-Print Network [OSTI]

NACS Voice Mail Replacement Project Presented to the TPAG Monday, November 13, 2006 #12 criteria Integration with email is a key factor Taking a second look at Cisco & AVST Cost of Interactive

Brody, James P.

64

Virent is Replacing Crude Oil  

Broader source: Energy.gov [DOE]

Breakout Session 2A—Conversion Technologies II: Bio-Oils, Sugar Intermediates, Precursors, Distributed Models, and Refinery Co-Processing Virent is Replacing Crude Oil Randy Cortright, Founder & Chief Technology Officer, Virent

65

Microsoft Word - CX-FY11PascoDistrictWoodPoleReplacement_WEB.doc  

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

1, 2011 1, 2011 REPLY TO ATTN OF: KEPR-PASCO SUBJECT: Environmental Clearance Memorandum Toby Cossairt Lineman Foreman III - TFPF-PASCO Proposed Action: Wood pole replacement and minor access road maintenance along various transmission line rights-of-way (ROW) in the Pasco District. The following lines will have pole change-outs in 2011: Benton-Scooteney #1, Benton-Othello #1, Franklin-Hedges #1, Franklin-Walla Walla #1, Grandview-Red Mountain #1, Franklin-Badger Canyon #2, Kennewick Tap to Franklin- Badger Canyon #2, McNary-Franklin #2, and White Bluffs-Richland #1. Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities...for structures, rights-of-way, infrastructures such as roads,

66

Microsoft Word - CX-Drummond-MacksInn_WoodPoleReplacementFY12_WEB.doc  

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

10, 2012 10, 2012 REPLY TO ATTN OF: KEP-CELILO SUBJECT: Environmental Clearance Memorandum Mark Hadley Lineman Foreman III - TFIF-Idaho Falls Proposed Action: Wood pole replacements along the Drummond-Macks Inn, Macks Inn- Madison, and Targhee Tap 115-kV transmission line rights-of-way. PP&A Project Number: 2191 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities... Location: The project area is located in Bonneville Power Administration's (BPA) Idaho Falls District. Project locations are listed below: Project Location Township Range Section(s) County Line Name Structures Use Ownership 4N 45E 11 Teton Targhee Tap 8/8 Agriculture Private 14N 44E 22 Fremont Macks Inn- Madison

67

Microsoft Word - CX-EllensburgTLMDistrictFY11WoodPoleReplacement_WEB.doc  

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

Clearance Memorandum Clearance Memorandum Terry Kugler Lineman Foreman III - TFWF-Schultz Joe Lauer Line Foreman I - TFWF-Schultz Proposed Action: Wood pole replacement and minor access road maintenance along portions of the Columbia-Valhalla #1 and #2 transmission line rights-of-way. PP&A Project No: 1851 (Columbia-Valhalla #1), 1852 (Columbia-Valhalla #2) Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities...for structures, rights of way, infrastructures such as roads, equipment... routine maintenance activities, corrective....are required to maintain...infrastructures...in a condition suitable for a facility to be used for its designed purpose. Location: The project area is located in Douglas and Chelan counties, Washington. Project

68

Microsoft Word - CX-FY11WenatcheeDistrictWoodPoleReplacement_WEB.doc  

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

4, 2011 4, 2011 REPLY TO ATTN OF: KEPR-PASCO SUBJECT: Environmental Clearance Memorandum Terry Kugler Lineman Foreman III - TFWF-SCHULTZ Proposed Action: Wood pole replacement and minor access road maintenance along various transmission line rights-of-way (ROW) in the Wenatchee District. The following lines will have pole change-outs in 2011: Chandler Tap, Grandview-Red Mt. #1 and Midway-Moxee #1. Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities...for structures, rights-of-way, infrastructures such as roads, equipment... routine maintenance activities, corrective....are required to maintain... infrastructures...in a condition suitable for a facility to be used for its designed purpose.

69

Microsoft Word - CX-Drummond-MacksInn-WoodPoleReplacementFY13_WEB.doc  

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

29, 2012 29, 2012 REPLY TO ATTN OF: KEP-CELILO SUBJECT: Environmental Clearance Memorandum Mark Hadley Lineman Foreman III - TFIF-Idaho Falls Proposed Action: Wood pole replacements along the Drummond-Macks Inn, Macks Inn- Madison, and Swan Valley-Teton 115-kilovolt (kV) transmission line rights-of-way. PP&A Project Number: 2486 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities Location: The project area is located in Bonneville Power Administration's (BPA) Idaho Falls District. Project locations are listed below: Project Location Township Range Section(s) County Line Name Structures Use Ownership 3N 44E 28 Teton Swan Valley - Teton 10/6 Forest Forest Service 14S 5E 19 Fremont

70

Enzyme replacement therapy for Pompe disease  

E-Print Network [OSTI]

Transport of Active Enzymes to Lysosomes. Molecular therapyOF CALIFORNIA, SAN DIEGO Enzyme Replacement Therapy forDisease……………………………… 3 1.3 Enzyme Replacement Therapy for

Burris, Ryan Jonathan William

2010-01-01T23:59:59.000Z

71

Germ-line Allele  

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

Germ-line Allele Germ-line Allele Name: Rachel Location: N/A Country: N/A Date: N/A Question: Can you please explain a "germ-line allele" to me! It is very important for a research paper I am writing about breast cancer. Replies: Mutations in genes are only able to be passed to the offspring if they are found in gametes (egg, sperm) mutations that occur in body cells other than gametes are usually not important because the cells can be replaced and they die eventually. The only way a characteristic can be passed to the offspring is through the eggs and sperm, so if there is a mutation in one these cells, the offspring can inherit the mutation. So a germ-line cell is a gamete. And a germ line allele is a version of the trait that is passed to the offspring through the germ line cell (or gamete).

72

New line classifications in Ho I based on high-precision hyperfine-structure measurement of low levels  

SciTech Connect (OSTI)

Doppler-free laser-fluorescence and laser-rf double-resonance studies have been made of the hyperfine structure (hfs) of four strong, previously unclassified visible lines in Ho I; all are shown to connect with low levels. The hfs of the 4f/sup 11/6s/sup 2/ /sup 4/I/sub 11/2,9/2/ levels is measured in detail, allowing evaluation of the dipole (a/sup 01/, a/sup 12/, a/sup 10/) and quadrupole (b/sup 02/,b/sup 11/,b/sup 13/) hfs radial integrals. The results are in close agreement with the ab initio values of Lindgren and Rosen (Case Stud. Atom. Phys. 4, 93--292 (1974). The value found for b/sup 02/ in the 4f/sup 11/6s/sup 2/ configuration is in reasonable agreement with that of Wyart and Camus (Physica 93C, 227-236 (1978)), thereby confirming their finding of a substantial dependence of this parameter on the number of 4f electrons in the core.

Childs, W.J.; Cok, D.R.; Goodman, L.S.

1983-02-01T23:59:59.000Z

73

Turbine-generator replacement study  

SciTech Connect (OSTI)

This paper describes an engineering study for the replacement of a nominal 70 Mw turbine-generator in a multi-unit utility cogeneration station. The existing plant is briefly described, alternatives considered are discussed, and the conclusions reached are presented. Key topics are the turbine steam cycle evaluation and the turbine pedestal analysis.

Miller, E.F.; Stuhrke, S.P., Shah, A.A. (Burns and Roe Enterprises, Inc., Oradell, NJ (USA))

1988-01-01T23:59:59.000Z

74

Stanford University Mercury Thermometer Replacement  

E-Print Network [OSTI]

Stanford University Mercury Thermometer Replacement Program Instructions for Reuniting Separated Fluid Column of Non-Mercury Thermometer Heating Method Heat the thermometers bulb in an upright position of the thermometer. Note that over filling the expansion chamber will break the thermometer. Tap the thermometer

75

Cluster-based find and replace  

Science Journals Connector (OSTI)

In current text editors, the find & replace command offers only two options: replace one match at a time prompting for confirmation, or replace all matches at once without any confirmation. Both approaches are prone to errors. This paper explores a third ... Keywords: clustering, error prevention, find & replace, text editing

Robert C. Miller; Alisa M. Marshall

2004-04-01T23:59:59.000Z

76

Microsoft Word - CX-Satsop-Aberdeen_Tower-Replacement_FY10_WEB.doc  

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

0 0 REPLY TO ATTN OF: KEP-4 SUBJECT: Environmental Clearance Memorandum Erich Orth Project Manager - TEP-TPP-3 Proposed Action: Replacement of twenty 22-L structures on the Satsop-Aberdeen No. 2 230-kV Transmission Line PP&A Project No.: 1704 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities...for structures, rights-of-way, infrastructures such as roads, equipment... routine maintenance activities, corrective...are required to maintain...infrastructures...in a condition suitable for a facility to be used for its designated purpose. Location: The Project is located in Gray's Harbor County, Washington between the towns of Aberdeen and Central Park, Washington. The Project is located in the following sections:

77

Water Monitoring Flume Replaced at the Rocky Flats, Colorado, Site |  

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

Water Monitoring Flume Replaced at the Rocky Flats, Colorado, Site Water Monitoring Flume Replaced at the Rocky Flats, Colorado, Site Water Monitoring Flume Replaced at the Rocky Flats, Colorado, Site October 22, 2013 - 11:01am Addthis What does this project do? Goal 1. Protect human health and the environment In August of this year the U.S. Department of Energy (DOE) Office of Legacy Management (LM) Rocky Flats, site took advantage of an existing water diversion structure that was no longer needed, to replace an aging water monitoring flume and avoid future repairs that could interrupt data collection. The flume for Rocky Flats Legacy Management Agreement (RFLMA) Point of Evaluation (POE) monitoring location GS10 in South Walnut Creek was located at the bottom of fairly steep channel banks. The bank on the south side shows localized slumping and sliding toward the creek and GS10. Although

78

Summit-Watertown transmission line project, South Dakota. Final Environmental Assessment  

SciTech Connect (OSTI)

The Western Area Power Administration (Western) needs to rebuild the existing Summit-Watertown 115-kV transmission line, located in northeastern South Dakota, and western Minnesota. Nearly 60 percent of the existing facility was replaced in 1965 after severe ice-loading broke structures and wires. Because of the extensive loss of the line, surplus poles had to be used to replace the damaged H-frame structures. These were of varying sizes, causing improper structure loading. Additionally, the conductors and overhead shield wires have been spliced in numerous places. This provides additional space on these wires for icing and wind resistance, which in turn create problems for reliability. Finally, a progressive fungal condition has weakened the poles and, along with the improper loading, has created an unsafe condition for maintenance personnel and the general public.

Not Available

1993-12-01T23:59:59.000Z

79

Buying Vs. Raising Replacement Heifers  

E-Print Network [OSTI]

. As in other businesses, when supplies are down and demand is steady, prices tend to rise. When cattle prices are high, producers begin to rebuild their herds by retaining ?high value? heifers or by purchasing replacements. The thinking is that with high... cattle prices, it is time to get into beef production or to increase cur- rent cow inventories. After the rebuilding phase occurs, supplies increase and prices drop. This is the beginning of the herd liquidation phase of the cattle cycle. Another...

Cleere, Jason

2006-01-02T23:59:59.000Z

80

BEAM LINE  

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

BEAM LINE BEAM LINE 45 W ILHELM ROENTGEN'S INITIAL DISCOVERY of X-radiation in 1895 led immediately to practical applications in medicine. Over the next few decades X rays proved to be an invaluable tool for the investigation of the micro-world of the atom and the development of the quantum theory of matter. Almost a century later, telescopes designed to detect X-radiation are indispensable for understanding the structure and evolution of the macro-world of stars, galaxies, and the Universe as a whole. The X-Ray Universe by WALLACE H. TUCKER X-ray images of the Universe are strikingly different from the usual visible-light images. 46 SUMMER 1995 did not think: I investigated." Undeterred by NASA's rejection of a proposal to search for cosmic X-radiation, Giacconi persuaded the

Note: This page contains sample records for the topic "line structure replacement" 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

Nucleic Acid Content and Nuclear Chromatin Structure of Human Bladder Cell Culture Lines as Studied by Flow Cytofluorometry  

Science Journals Connector (OSTI)

...characterizing tissue culture cell lines, as we have done home,and perhaps in distinguishing benign and malignant epithelial...Sharpless, T., and Darzynkiewicz, z. Urinary Cytology Automation. Preliminary Studies with Acridine Orange Stain and Flow-Through...

Myron R. Melamed; Zbigniew Darzynkiewicz; Frank Traganos; and Thomas K. Sharpless

1977-04-01T23:59:59.000Z

82

Phaser.MRage: automated molecular replacement  

Science Journals Connector (OSTI)

The functionality of the molecular-replacement pipeline phaser.MRage is introduced and illustrated with examples.

Bunk?czi, G.

2013-10-18T23:59:59.000Z

83

Computation of optimal policies in replacement models  

Science Journals Connector (OSTI)

......in a given replacement cycle, and let Zk be the value of...properties, and the replacement cycles are repeated indefini- tely...Optimal replacement times--a general set-up J. Appl. Prob. 23...Proportional hazards analysis of diesel engine failure data. Quality......

V. MAKIS; A. K. S. JARDINE

1991-01-01T23:59:59.000Z

84

MID-INFRARED ATOMIC FINE-STRUCTURE EMISSION-LINE SPECTRA OF LUMINOUS INFRARED GALAXIES: SPITZER/IRS SPECTRA OF THE GOALS SAMPLE  

SciTech Connect (OSTI)

We present the data and our analysis of mid-infrared atomic fine-structure emission lines detected in Spitzer/Infrared Spectrograph high-resolution spectra of 202 local Luminous Infrared Galaxies (LIRGs) observed as part of the Great Observatories All-sky LIRG Survey (GOALS). We readily detect emission lines of [S IV], [Ne II], [Ne V], [Ne III], [S III]{sub 18.7{sub ?m}}, [O IV], [Fe II], [S III]{sub 33.5{sub ?m}}, and [Si II]. More than 75% of these galaxies are classified as starburst-dominated sources in the mid-infrared, based on the [Ne V]/[Ne II] line flux ratios and equivalent width of the 6.2 ?m polycyclic aromatic hydrocarbon feature. We compare ratios of the emission-line fluxes to those predicted from stellar photo-ionization and shock-ionization models to constrain the physical and chemical properties of the gas in the starburst LIRG nuclei. Comparing the [S IV]/[Ne II] and [Ne III]/[Ne II] line ratios to the Starburst99-Mappings III models with an instantaneous burst history, the emission-line ratios suggest that the nuclear starbursts in our LIRGs have ages of 1-4.5 Myr, metallicities of 1-2 Z{sub ?}, and ionization parameters of 2-8 × 10{sup 7} cm s{sup –1}. Based on the [S III]{sub 33.5{sub ?m}}/[S III]{sub 18.7{sub ?m}} ratios, the electron density in LIRG nuclei is typically one to a few hundred cm{sup –3}, with a median electron density of ?300 cm{sup –3}, for those sources above the low density limit for these lines. We also find that strong shocks are likely present in 10 starburst-dominated sources of our sample. A significant fraction of the GOALS sources (80) have resolved neon emission-line profiles (FWHM ?600 km s{sup –1}) and five show clear differences in the velocities of the [Ne III] or [Ne V] emission lines, relative to [Ne II], of more than 200 km s{sup –1}. Furthermore, six starburst and five active galactic nucleus dominated LIRGs show a clear trend of increasing line width with ionization potential, suggesting the possibility of a compact energy source and stratified interstellar medium in their nuclei. We confirm a strong correlation between the sum of the [Ne II]{sub 12.8{sub ?m}} and [Ne III]{sub 15.5{sub ?m}} emission, as well as [S III]{sub 33.5{sub ?m}}, with both the infrared luminosity and the 24 ?m warm dust emission measured from the spectra, consistent with all three lines tracing ongoing star formation. Finally, we find no correlation between the hardness of the radiation field or the emission-line width and the ratio of the total infrared to 8 ?m emission (IR8), a measure of the strength of the starburst and the distance of the LIRGs from the star-forming main sequence. This may be a function of the fact that the infrared luminosity and the mid-infrared fine-structure lines are sensitive to different timescales over the starburst, or that IR8 is more sensitive to the geometry of the region emitting the warm dust than the radiation field producing the H II region emission.

Inami, H. [National Optical Astronomy Observatory, Tucson, AZ 85719 (United States); Armus, L.; Stierwalt, S.; Díaz-Santos, T.; Surace, J.; Howell, J.; Marshall, J. [Spitzer Science Center, California Institute of Technology, CA 91125 (United States); Charmandaris, V. [Department of Physics and Institute of Theoretical and Computational Physics, University of Crete, GR-71003 Heraklion (Greece); Groves, B. [Max Planck Institute for Astronomy, Königstuhl 17, D-69117 Heidelberg (Germany); Kewley, L. [Research School of Astronomy and Astrophysics, The Australian National University, Cotter Road, Weston Creek, ACT 2611 (Australia); Petric, A. [Department of Astronomy, California Institute of Technology, MS 320-47, Pasadena, CA 91125 (United States); Rich, J. [The Observatories, Carnegie Institute of Washington, 813 Santa Barbara Street, Pasadena, CA 91101 (United States); Haan, S. [CSIRO Astronomy and Space Science, Marsfield, NSW 2122 (Australia); Evans, A. S. [Department of Astronomy, University of Virginia, P.O. Box 400325, Charlottesville, VA 22904 (United States); Mazzarella, J.; Lord, S. [Infrared Processing and Analysis Center, MS 100-22, California Institute of Technology, Pasadena, CA 91125 (United States); Appleton, P. [NASA Herschel Science Center, 770 South Wilson Avenue, Pasadena, CA 91125 (United States); Spoon, H. [Astronomy Department, Cornell University, Ithaca, NY 14853 (United States); Frayer, D. [National Radio Astronomy Observatory, P.O. Box 2, Green Bank, WV 24944 (United States); Matsuhara, H., E-mail: inami@noao.edu [Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (Japan); and others

2013-11-10T23:59:59.000Z

85

Flatiron-Erie 115kV transmission line project, Larimer, Weld and Boulder Counties, Colorado. Draft environmental impact statement  

SciTech Connect (OSTI)

Western Area Power Administration (Western) proposes to uprate its existing 115-kV Flatiron-Erie transmission line. The line is located in Larimer, Weld and Boulder Counties, Colorado, and passes through the City of Longmont. The line connects Flatiron Substation and several of the substations supplying Longmont. It is a single circuit 115-kV line, 31.5 miles long, and was built in 1950-51 on a 75-foot wide right-of-way (ROW) using wood H-frame structures. Western proposes to build 27 new structures along the line, to replace or modify 45 of the existing structures and to remote 11 of them. Many of these additions and changes would involve structures that are approximately 5 to 15 feet taller than the existing ones. The existing conductors and ground wires would remain in place. The purpose of these actions would be to allow the power carrying capability of the line to be increased and to replace deteriorating/structural members. Western would be the sole participant in the proposed project. This report gives an analysis of the study area environment and the development of alternative routes. An assessment is presented of the impacts of the primary alternative routes. The environmental consequences of this project are addressed.

Not Available

1993-05-01T23:59:59.000Z

86

Microsoft Word - CX-KalispellTLMDistrictFY11WoodPoleReplacement_WEB.doc  

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

Cleareance Memorandum Cleareance Memorandum Michael Stolfus Lineman Foreman III - TFKF-Kalispell Kurt Marsh Lineman Foreman I - TFKF-Kalispell Proposed Action: Wood pole replacement and minor access road maintenance along various transmission line rights-of-way in Bonneville Power Administration's (BPA) Kalispell District. PP&A Project No: 1839 (Garrison-Anaconda #1), 1840 (Hot Springs-Rattlesnake #1), 1841 (Rattlesnake-Garrison #1), 1842 (Columbia Falls-Kalispell #1), 1843 (Kalispell-Kerr #1), 1844 (Libby-Bonners Ferry #1), 1845 (Columbia Falls-Trego #1) Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities...for structures, rights of way, infrastructures such as roads, equipment... routine maintenance activities, corrective....are required to maintain...infrastructures...in a

87

Microsoft Word - CX-FY10_Kalispell_District_Wood_Pole_Replacement_WEB.doc  

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

6, 2010 6, 2010 REPLY TO ATTN OF: KEPR-Bell-1 SUBJECT: Environmental Cleareance Memorandum Michael Stolfus Lineman Foreman III - TFKF-Kalispell Proposed Action: Wood pole replacement and minor access road maintenance along various transmission line right-of-ways in the Kalispell District PP&A Project No: 1536 (Columbia Falls-Kalispell #1), 1537 (Anaconda-Silver Bow #1), 1538 (Columbia Falls-Trego #1), 1541 (Libby-Bonners Ferry #1), 1542 (Rattlesnake-Garrison #1) Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities...for structures, rights-of-way, infrastructures such as roads, equipment... routine maintenance activities, corrective....are required to maintain...infrastructures...in a

88

Microsoft Word - CX-Minidoka-Unity_Wood PoleReplacementFY12_WEB.doc  

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

, 2012 , 2012 REPLY TO ATTN OF: KEP-CELILO SUBJECT: Environmental Clearance Memorandum Mark Hadley Lineman Foreman III - TFIF-Idaho Falls Proposed Action: Wood pole replacement along the Minidoka Power House-Unity No. 1 and Unity-Heyburn No. 1, 138-kV transmission line rights-of-way. PP&A Project No.: 2192 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities...for structures, rights-of-way, infrastructures such as roads, equipment... routine maintenance activities, corrective....are required to maintain... infrastructures...in a condition suitable for a facility to be used for its designated purpose. Location: The project area is located in Cassia County, Idaho, in Bonneville Power

89

Microsoft Word - CX-TroutdaleWindowReplacement_WEB.doc  

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

, 2011 , 2011 REPLY TO ATTN OF: KEPR-4 SUBJECT: Environmental Clearance Memorandum Eric Weekley Project Manager - NWM-4 Proposed Action: Replace existing steel windows at the Troutdale Substation control house PP&A Project No.: PP&A-1699 Budget Information: Work Order No. 242796 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities and custodial services for buildings, structures, ... Location: Bonneville Power Administration's (BPA) Troutdale Substation located in Troutdale, Oregon Proposed by: BPA Description of the Proposed Action: BPA proposes to replace the deteriorating existing steel windows at the Troutdale Substation control house with new, in-kind steel windows.

90

THE STRUCTURE OF THE BROAD-LINE REGION IN ACTIVE GALACTIC NUCLEI. I. RECONSTRUCTED VELOCITY-DELAY MAPS  

SciTech Connect (OSTI)

We present velocity-resolved reverberation results for five active galactic nuclei. We recovered velocity-delay maps using the maximum entropy method for four objects: Mrk 335, Mrk 1501, 3C 120, and PG 2130+099. For the fifth, Mrk 6, we were only able to measure mean time delays in different velocity bins of the H{beta} emission line. The four velocity-delay maps show unique dynamical signatures for each object. For 3C 120, the Balmer lines show kinematic signatures consistent with both an inclined disk and infalling gas, but the He II {lambda}4686 emission line is suggestive only of inflow. The Balmer lines in Mrk 335, Mrk 1501, and PG 2130+099 show signs of infalling gas, but the He II emission in Mrk 335 is consistent with an inclined disk. We also see tentative evidence of combined virial motion and infalling gas from the velocity-binned analysis of Mrk 6. The maps for 3C 120 and Mrk 335 are two of the most clearly defined velocity-delay maps to date. These maps constitute a large increase in the number of objects for which we have resolved velocity-delay maps and provide evidence supporting the reliability of reverberation-based black hole mass measurements.

Grier, C. J.; Peterson, B. M.; Pogge, R. W.; De Rosa, G.; Martini, Paul; Kochanek, C. S.; Zu, Y.; Shappee, B.; Beatty, T. G.; Salvo, C. Araya; Bird, J. C. [Department of Astronomy, The Ohio State University, 140 W 18th Ave, Columbus, OH 43210 (United States)] [Department of Astronomy, The Ohio State University, 140 W 18th Ave, Columbus, OH 43210 (United States); Horne, Keith [SUPA Physics and Astronomy, University of St. Andrews, Fife, KY16 9SS Scotland (United Kingdom)] [SUPA Physics and Astronomy, University of St. Andrews, Fife, KY16 9SS Scotland (United Kingdom); Bentz, M. C. [Department of Physics and Astronomy, Georgia State University, Astronomy Offices, One Park Place South SE, Suite 700, Atlanta, GA 30303 (United States)] [Department of Physics and Astronomy, Georgia State University, Astronomy Offices, One Park Place South SE, Suite 700, Atlanta, GA 30303 (United States); Denney, K. D. [Marie Curie Fellow at the Dark Cosmology Centre, Niels Bohr Institute, University of Copenhagen, Juliane Maries Vej 30, DK-2100 Copenhagen (Denmark)] [Marie Curie Fellow at the Dark Cosmology Centre, Niels Bohr Institute, University of Copenhagen, Juliane Maries Vej 30, DK-2100 Copenhagen (Denmark); Siverd, R. [Department of Physics and Astronomy, Vanderbilt University, 5301 Stevenson Center, Nashville, TN 37235 (United States)] [Department of Physics and Astronomy, Vanderbilt University, 5301 Stevenson Center, Nashville, TN 37235 (United States); Sergeev, S. G.; Borman, G. A. [Crimean Astrophysical Observatory, P/O Nauchny Crimea 98409 (Ukraine)] [Crimean Astrophysical Observatory, P/O Nauchny Crimea 98409 (Ukraine); Kaspi, S. [School of Physics and Astronomy, Raymond and Beverly Sackler Faculty of Exact Sciences, Tel Aviv University, Tel Aviv 69978 (Israel)] [School of Physics and Astronomy, Raymond and Beverly Sackler Faculty of Exact Sciences, Tel Aviv University, Tel Aviv 69978 (Israel); Bord, D. J. [Department of Natural Sciences, The University of Michigan - Dearborn, 4901 Evergreen Rd, Dearborn, MI 48128 (United States)] [Department of Natural Sciences, The University of Michigan - Dearborn, 4901 Evergreen Rd, Dearborn, MI 48128 (United States); Che, X. [Department of Astronomy, University of Michigan, 500 Church Street, Ann Arbor, MI 41809 (United States)] [Department of Astronomy, University of Michigan, 500 Church Street, Ann Arbor, MI 41809 (United States); and others

2013-02-10T23:59:59.000Z

91

Microsoft Word - CX-GrandCouleeDistrictWoodPoleReplacementsAccessRoadsFY13_WEB.doc  

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

KEPR-Bell-1 SUBJECT: Environmental Clearance Memorandum Todd Wehner Civil Design/Access Roads - TELF-TPP-3 James Semrau Project Manager - TEP-TPP-1 Proposed Action: Wood pole replacement, equipment landing construction, and access road improvements along various transmission lines in Bonneville Power Administration's (BPA) Grand Coulee District. PP&A Project No.: 2152 (Grand Coulee-Chief Joseph No. 1), 2151 (Grand Coulee-Chief Joseph No. 2), 2121 (Grand Coulee-Foster Creek No. 1) and 1776 (Grand Coulee-Okanogan No. 2) Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance Location: Douglas and Okanogan counties, Washington. Refer to table below for project locations: Line Name Structure Township Range Section County

92

Line Projects  

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

(PDCI) Upgrade Project Whistling Ridge Energy Project Line Rebuild, Relocation and Substation Projects Wind Projects Line Projects BPA identifies critical infrastructure and...

93

New energy replacement method for resonant power supplies  

SciTech Connect (OSTI)

The Resonant Power Supply is an economically and technically advanced solution for Rapid Cycling Accelerators. Several papers dealt with the design and operation of these power supplies, however, the energy replacement methods were not discussed in the past. This paper analyzes different energy-replacement methods and presents a new method. This method uses a 24-pulse converter to regulate the magnet current during flat-top and injection periods and replaces the energy loss by charging the accelerator capacitor bank during the flat-top, reset and injection periods, charge is injected in the circuit during the acceleration period, when it replaces the energy loss. This paper compares the new method with the existing ones. The analyses proved the feasibility of the proposed method. The operation of the proposed method was verified by a model experiment, which showed that the new circuit can be controlled accurately and operates with smaller disturbances to the power line than the existing systems. 2 refs., 6 figs., 1 tab.

Karady, G.G.; Thiessen, H.A.

1989-01-01T23:59:59.000Z

94

Printed circuit dispersive transmission line  

DOE Patents [OSTI]

A printed circuit dispersive transmission line structure is disclosed comprising an insulator, a ground plane formed on one surface of the insulator, a first transmission line formed on a second surface of the insulator, and a second transmission line also formed on the second surface of the insulator and of longer length than the first transmission line and periodically intersecting the first transmission line. In a preferred embodiment, the transmission line structure exhibits highly dispersive characteristics by designing the length of one of the transmission line between two adjacent periodic intersections to be longer than the other. 5 figures.

Ikezi, H.; Lin-Liu, Y.R.; DeGrassie, J.S.

1991-08-27T23:59:59.000Z

95

Printed circuit dispersive transmission line  

DOE Patents [OSTI]

A printed circuit dispersive transmission line structure is disclosed comprising an insulator, a ground plane formed on one surface of the insulator, a first transmission line formed on a second surface of the insulator, and a second transmission line also formed on the second surface of the insulator and of longer length than the first transmission line and periodically intersecting the first transmission line. In a preferred embodiment, the transmission line structure exhibits highly dispersive characteristics by designing the length of one of the transmission line between two adjacent periodic intersections to be longer than the other.

Ikezi, Hiroyuki (Rancho Santa Fe, CA); Lin-Liu, Yuh-Ren (San Diego, CA); DeGrassie, John S. (Encinitas, CA)

1991-01-01T23:59:59.000Z

96

Replacing an Oversized and Underloaded Electric Motor | Department...  

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

Replacing an Oversized and Underloaded Electric Motor Replacing an Oversized and Underloaded Electric Motor This fact sheet will assist in decisions regarding replacement of...

97

Purification, crystallization, preliminary X-ray diffraction and molecular-replacement studies of great cormorant (Phalacrocorax carbo) haemoglobin  

Science Journals Connector (OSTI)

The great cormorant hemoglobin has been isolated, purified and crystallized and the three dimensional structure is solved using molecular replacement technique.

Jagadeesan, G.

2014-10-25T23:59:59.000Z

98

Replacing Fluorescent Lightbulbs | Department of Energy  

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

Replacing Fluorescent Lightbulbs Replacing Fluorescent Lightbulbs Replacing Fluorescent Lightbulbs July 29, 2012 - 6:37pm Addthis Although fluorescent lightbulbs are generally energy efficient, you can replace them with new, even more efficient bulbs that use better electrodes and coatings than older ones. | Photo courtesy of ©iStockphoto.com/JoLin. Although fluorescent lightbulbs are generally energy efficient, you can replace them with new, even more efficient bulbs that use better electrodes and coatings than older ones. | Photo courtesy of ©iStockphoto.com/JoLin. What does this mean for me? Today's fluorescent light fixtures and bulbs are far more efficient than older ones. You can replace fluorescent bulbs and ballasts with more efficient ones to save money and energy. All fluorescent bulbs contain a very small amount of mercury:

99

Radiological assessment of BWR recirculatory pipe replacement  

SciTech Connect (OSTI)

Replacement of primary recirculating coolant pipe in BWRs is a major effort that has been carried out at a number of nuclear generating stations. This report reviews the planned or actual pipe replacement projects at six sites: Nine Mile Point-1, Monticello, Cooper, Peach Bottom-2, Vermont Yankee, and Browns Ferry-1. It covers the radiological issues of the pipe replacement, measures taken to reduce doses to ALARA, estimated and actual occupational doses, and lessons learned during the various replacements. The basis for the decisions to replace the pipes, the methods used for preparation and decontamination, the removal of old pipe, and the installation of the new pipe are briefly described. Methods for reducing occupational radiation dose during pipe repairs/replacements are recommended. 32 refs., 12 figs., 17 tabs.

Parkhurst, M.A.; Hadlock, D.E.; Harty, R.; Pappin, J.L.

1986-02-01T23:59:59.000Z

100

Microsoft Word - CX-Coulee_Westside_Relay_Replacement_130205.docx  

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

6, 2013 6, 2013 REPLY TO ATTN OF: KEC-4 SUBJECT: Environmental Clearance Memorandum Roy Slocum Project Manager - TEP-CSB-2 Proposed Action: Coulee-Westside Transfer Trip Replacement Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.7 Electronic Equipment Locations: Grand Coulee, WA and Spokane, WA Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: The BPA has entered into a three-party agreement with Bureau of Reclamation (Bureau) and Avista Corporation (Avista) to coordinate the replacement of relays and removal of transfer trip equipment at Avista's Westside Substation and the Bureau's Grand Coulee Switchyard on the Grand Coulee-Westside 230-kilovolt (kV) Transmission Line. Under this agreement, BPA proposes to:

Note: This page contains sample records for the topic "line structure replacement" 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

Help Line  

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

Help Line Help Line Ombuds Help Line Committed to the fair and equitable treatment of all employees, contractors, and persons doing business with the Laboratory. Contact Ombuds Office (505)665-2837 Email Help Line (505) 667-9370 Fax (505) 667-3119 Map & Hours Help Line: (505) 667-9370 As an option to visiting the Ombuds office, we provide service through a telephone Help Line and email. The telephone Help Line is useful for individuals who have concerns and want advice or referral while preserving confidentiality and anonymity. Callers may remain anonymous and the Help Line does not have caller ID or other methods of identifying callers. The Help Line maintains the same level of confidentiality and neutrality as the other Ombuds services. The Ombuds Help Line is not for reporting emergencies or officially

102

Optimal scheduling for replacing perimeter guarding unmanned ...  

E-Print Network [OSTI]

difference between charging batteries, automatically replacing batteries [11] or refueling with liquid fuel. The main difference is the time required before the UAV

2014-08-20T23:59:59.000Z

103

LED Replacements for Linear Fluorescent Lamps Webcast  

Broader source: Energy.gov [DOE]

In this June 20, 2011 webcast on LED products marketed as replacements for linear fluorescent lamps, Jason Tuenge of the Pacific Northwest National Laboratory (PNNL) discussed current Lighting...

104

Trim or Replace Impellers on Oversized Pumps  

Broader source: Energy.gov [DOE]

This tip sheet discusses the reasoning behind trimming or replacing impellers on oversized pumps and describes how it works to improve pumping system efficiency.

105

The Herschel Comprehensive (U)LIRG Emission Survey (HerCULES): CO Ladders, fine structure lines, and neutral gas cooling  

E-Print Network [OSTI]

(Ultra) Luminous Infrared Galaxies ((U)LIRGs) are objects characterized by their extreme infrared (8-1000 $\\mu$m) luminosities ($L_{LIRG}>10^{11} $L$_\\odot$ and $L_{ULIRG}>10^{12}$ L$_\\odot$). The Herschel Comprehensive ULIRG Emission Survey (HerCULES; PI van der Werf) presents a representative flux-limited sample of 29 (U)LIRGs that spans the full luminosity range of these objects (10$^{11}\\leq L_\\odot \\geq10^{13}$). With the \\emph{Herschel Space Observatory}, we observe [CII] 157 $\\mu$m, [OI] 63 $\\mu$m, and [OI] 145 $\\mu$m line emission with PACS, CO J=4-3 through J=13-12, [CI] 370 $\\mu$m, and [CI] 609 $\\mu$m with SPIRE, and low-J CO transitions with ground-based telescopes. The CO ladders of the sample are separated into three classes based on their excitation level. In 13 of the galaxies, the [OI] 63 $\\mu$m emission line is self absorbed. Comparing the CO excitation to the IRAS 60/100 $\\mu$m ratio and to far infrared luminosity, we find that the CO excitation is more correlated to the far infrared colors....

Rosenberg, M J F; Aalto, S; Armus, L; Charmandaris, V; Díaz-Santos, T; Evans, A S; Fischer, J; Gao, Y; González-Alfonso, E; Greve, T R; Harris, A I; Henkel, C; Israel, F P; Isaak, K G; Kramer, C; Meijerink, R; Naylor, D A; Sanders, D B; Smith, H A; Spaans, M; Spinoglio, L; Stacey, G J; Veenendaal, I; Veilleux, S; Walter, F; Weiß, A; Wiedner, M C; van der Wiel, M H D; Xilouris, E M

2015-01-01T23:59:59.000Z

106

Contact replacement for NMR resonance assignment  

Science Journals Connector (OSTI)

......experimental and synthetic datasets, it is robust to...edu 1 INTRODUCTION Nuclear magnetic resonance...experimental and synthetic datasets, it is robust to...edu 1 INTRODUCTION Nuclear magnetic resonance...an ensemble for a dataset, while bars indicate...replacement and nuclear vector replacement......

Fei Xiong; Gopal Pandurangan; Chris Bailey-Kellogg

2008-07-01T23:59:59.000Z

107

Offshore floating vertical axis wind turbines, dynamics modelling state of the art. Part II: Mooring line and structural dynamics  

Science Journals Connector (OSTI)

Abstract The need to exploit enhanced wind resources far offshore as well as in deep waters requires the use of floating support structures to become economically viable. The conventional three-bladed horizontal axis wind turbine may not continue to be the optimal design for floating applications. Therefore it is important to assess alternative concepts in this context that may be more suitable. Vertical axis wind turbines (VAWTs) are a promising concept, and it is important to first understand the coupled and relatively complex dynamics of floating \\{VAWTs\\} to assess their technical feasibility. As part of this task, a series of articles have been developed to present a comprehensive literature review covering the various areas of engineering expertise required to understand the coupled dynamics involved in floating VAWTs. This second article focuses on the modelling of mooring systems and structural behaviour of floating VAWTs, discussing various mathematical models and their suitability within the context of developing a model of coupled dynamics. Emphasis is placed on computational aspects of model selection and development as computational efficiency is an important aspect during preliminary design stages. This paper has been written both for researchers new to this research area, outlining underlying theory whilst providing a comprehensive review of the latest work, and for experts in this area, providing a comprehensive list of the relevant references where the details of modelling approaches may be found.

Michael Borg; Maurizio Collu; Athanasios Kolios

2014-01-01T23:59:59.000Z

108

Replacement solvents for use in chemical synthesis  

DOE Patents [OSTI]

Replacement solvents for use in chemical synthesis include polymer-immobilized solvents having a flexible polymer backbone and a plurality of pendant groups attached onto the polymer backbone, the pendant groups comprising a flexible linking unit bound to the polymer backbone and to a terminal solvating moiety. The polymer-immobilized solvent may be dissolved in a benign medium. Replacement solvents for chemical reactions for which tetrahydrofuran or diethyl may be a solvent include substituted tetrahydrofurfuryl ethers and substituted tetrahydro-3-furan ethers. The replacement solvents may be readily recovered from the reaction train using conventional methods.

Molnar, Linda K. (Philadelphia, PA); Hatton, T. Alan (Sudbury, MA); Buchwald, Stephen L. (Newton, MA)

2001-05-15T23:59:59.000Z

109

EA-1950: Grand Coulee-Creston Transmission Line Rebuild; Grant and Lincoln  

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

50: Grand Coulee-Creston Transmission Line Rebuild; Grant and 50: Grand Coulee-Creston Transmission Line Rebuild; Grant and Lincoln Counties, Washington EA-1950: Grand Coulee-Creston Transmission Line Rebuild; Grant and Lincoln Counties, Washington SUMMARY Bonneville Power Administration is preparing this EA to assess the potential environmental impacts of the proposed rebuild of approximately 28 miles of transmission line between the cities of Coulee Dam in Grant County and Creston in Lincoln County, Washington. The proposed project would include replacing all wood pole structures and conductor, improving existing access roads, and developing temporary access roads. Additional information is available at the project website: http://www.bpa.gov/goto/CouleeCrestonRebuild. PUBLIC COMMENT OPPORTUNITIES Draft EA: Comment Period Ends 2/3/14.

110

The Gaia-ESO Survey: Extracting diffuse interstellar bands from cool star spectra, DIB-based interstellar medium line-of-sight structures at the kpc scale  

E-Print Network [OSTI]

We study how diffuse interstellar bands (DIBs) measured toward distance-distributed target stars can be used to locate dense interstellar (IS) clouds in the Galaxy and probe a line-of-sight (LOS) kinematical structure, a potential useful tool when gaseous absorption lines are saturated or not available in the spectral range. Cool target stars are numerous enough for this purpose. We have devised automated DIB fitting methods appropriate to cool star spectra and multiple IS components. The data is fitted with a combination of a synthetic stellar spectrum, a synthetic telluric transmission, and empirical DIB profiles. In parallel, stellar distances and extinctions are estimated self-consistently by means of a 2D Bayesian method, from spectroscopically-derived stellar parameters and photometric data. We have analyzed Gaia-ESO Survey (GES) and previously recorded spectra that probe between $\\sim$ 2 and 10 kpc long LOS in five different regions of the Milky Way. Depending on the observed spectral intervals, we ext...

Puspitarini, L; Babusiaux, C; Chen, H-C; Bonifacio, P; Sbordone, L; Caffau, E; Duffau, S; Hill, V; Monreal-Ibero, A; Royer, F; Arenou, F; R.,; Peralta, A; Drew, J E; Bonito, R; Lopez-Santiago, J; Alfaro, E; Bensby, T; Bragaglia, A; Flaccomio, E; Lanzafame, A; Pancino, E; Recio-Blanco, A; Smiljanic, R; Costado, M T; Lardo, C; de Laverny, P; Zwitter, T

2014-01-01T23:59:59.000Z

111

Organic agriculture cannot replace conventional agriculture  

E-Print Network [OSTI]

Organic agriculture cannot replace conventional agriculture Sina Adl , David Iron and Theodore Agriculture | Pathogen Dispersal Introduction Organic farming [1, 2] is gaining in popularity in Eu- rope, because or- ganic agriculture avoids using environmentally harmful chem- icals that pollute soil

Kolokolnikov, Theodore

112

Marin County- Wood Stove Replacement Rebate Program  

Broader source: Energy.gov [DOE]

The County of Marin has created a rebate program to encourage homeowners to remove or replace non-EPA certified wood-burning heaters (wood stoves and fireplace inserts) with cleaner burning stoves...

113

Computation of optimal policies in replacement models  

Science Journals Connector (OSTI)

......the level of metal particles in an engine oil, or a vibration monitoring...Optimal replacement times--a general set-up J. Appl. Prob. 23...Proportional hazards analysis of diesel engine failure data. Quality & Reliab......

V. MAKIS; A. K. S. JARDINE

1991-01-01T23:59:59.000Z

114

A replaceable reflective film for solar concentrators  

SciTech Connect (OSTI)

The 3M Company manufactures a silvered acrylic film called ECP-305 that is regarded as the preferred reflective film for use on stretched-membrane heliostats. However, ECP-305 will degrade in time, due to both corrosion of the silver layer and delamination at the film's silver-to-acrylic interface, and will eventually need to be replaced. 3M uses a very aggressive adhesive on this film, and once it is laminated, replacement is very difficult. The purpose of this investigation was the development of a replaceable reflector, a reflective film that can be easily removed and replaced. A replaceable reflector was successfully configured by laminating ECP-305 to the top surface of a smooth, dimensionally stable polymer film, with a removable adhesive applied to the underside of the polymer film. Several stages of screening and testing led to the selection of a 0.010-inch thick polycarbonate (GE 8030) as the best polymer film and a medium tack tape (3M Y-9425) was selected as the best removable adhesive. To demonstrate the feasibility of the replaceable reflector concept and to provide a real-time field test, the chosen construction was successfully applied to the 50-m{sup 2} SKI heliostat at the Central Receiver Test Facility at Sandia National Laboratories in Albuquerque. 4 refs., 13 figs., 7 tabs.

Not Available

1991-09-01T23:59:59.000Z

115

Microsoft Word - NEPA_CX_FINAL_Lancaster_Line_and_Load_Project_06-15-2012.docx  

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

8, 2012 8, 2012 REPLY TO ATTN OF: KEC-4 SUBJECT: Environmental Clearance Memorandum Charla Burke Project Manager - TEP-TPP-1 Proposed Action: Lancaster Line and Load Project - LO311 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B4.6 Additions and modifications to transmission facilities B4.7 Fiber optic cable Location: Lancaster Substation, Kootenai County, Idaho; approximately 2.2 miles southwest of Rathdrum, Idaho, (Township 51 North, Range 5 West, Section 11). Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA is proposing to add equipment to its existing Lancaster Substation, replace one transmission structure, modify one existing structure, and replace existing

116

LED T8 Replacement Lamps | Department of Energy  

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

T8 Replacement Lamps LED T8 Replacement Lamps This documents provides an overview of LED T8 replacement lamps and helps define a reasonable minimum performance level for the...

117

VERY LONG BASELINE ARRAY IMAGING OF PARSEC-SCALE JET STRUCTURES IN RADIO-LOUD NARROW-LINE SEYFERT 1 GALAXIES  

SciTech Connect (OSTI)

We conducted very long baseline interferometry observations of five radio-loud narrow-line Seyfert 1 (NLS1) galaxies in milliarcsecond resolutions at 1.7 GHz ({lambda}18 cm) using the Very Long Baseline Array. Significant parsec (pc) scale structures were revealed for three out of the five sources with high brightness temperature by direct imaging; this is convincing evidence for nonthermal jets. FBQS J1644+2619 with an inverted spectrum showed a prominent one-sided linear structure, indicating Doppler beaming with an intrinsic jet speed of >0.74c. FBQS J1629+4007, also with an inverted spectrum, showed rapid flux variability, indicating Doppler beaming with an intrinsic jet speed of >0.88c. Thus, we found convincing evidence that these two NLS1s can generate at least mildly or highly relativistic jets, which may make them apparently radio loud even if they are intrinsically radio quiet. On the other hand, the other three NLS1s had steep spectra and two of them showed significantly diffuse pc-scale structures, which were unlikely to be strongly beamed. Thus, some NLS1s have the ability to generate jets strong enough to make them intrinsically radio loud without Doppler beaming. NLS1s as a class show a number of extreme properties and radio-loud ones are very rare. We build on these radio results to understand that the central engines of radio-loud NLS1s are essentially the same as that of other radio-loud active galactic nuclei in terms of the formation of nonthermal jets.

Doi, Akihiro [Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 3-1-1 Yoshinodai, Chuou-ku, Sagamihara, Kanagawa 252-5210 (Japan); Asada, Keiichi [Academia Sinica Institute of Astronomy and Astrophysics, P.O. Box 23-141, Taipei 10617, Taiwan (China); Nagai, Hiroshi [National Astronomical Observatory of Japan, 2-21-1 Osawa, Mitaka, Tokyo 181-8588 (Japan)

2011-09-10T23:59:59.000Z

118

REPLACING AN OVERSIZED AND UNDERLOADED ELECTRIC MOTOR  

E-Print Network [OSTI]

This fact sheet will assist in decisions regarding replacement of oversized and underloaded motors. It includes a discussion of how the MotorMaster software can be used to conduct motor replacement analyses. Motors rarely operate at their full-load point. Field tests of 60 motors at four industrial plants indicate that, on average, they operate at 60 % of their rated load. 1 Motors that drive supply or return air fans in heating, ventilation and air-conditioning (HVAC) systems generally operate at 70 % to 75 % of rated load. 2 A persistent myth is that oversized motors, especially motors operating below 50 % of rated load, are not efficient and should be immediately replaced with appropriately sized energy-efficient units. In actuality, several pieces of information are required to complete an accurate assessment of energy savings. They are the load on the motor, the operating efficiency of the motor at that load point, the full-load speed (in revolutions per minute [rpm]) of the motor to be replaced, and the full-load speed of the downsized replacement motor. 3 Motor Load Estimation Techniques Operating efficiency and motor load values must be assumed or based on field measurements and

unknown authors

119

Alternative Fuels Data Center: Alternative Fuel Vehicle Replacement Grants  

Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

Alternative Fuel Alternative Fuel Vehicle Replacement Grants to someone by E-mail Share Alternative Fuels Data Center: Alternative Fuel Vehicle Replacement Grants on Facebook Tweet about Alternative Fuels Data Center: Alternative Fuel Vehicle Replacement Grants on Twitter Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle Replacement Grants on Google Bookmark Alternative Fuels Data Center: Alternative Fuel Vehicle Replacement Grants on Delicious Rank Alternative Fuels Data Center: Alternative Fuel Vehicle Replacement Grants on Digg Find More places to share Alternative Fuels Data Center: Alternative Fuel Vehicle Replacement Grants on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Alternative Fuel Vehicle Replacement Grants

120

Cobalt discovery replaces precious metals as industrial catalyst  

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

replaces precious metals Cobalt discovery replaces precious metals as industrial catalyst Cobalt holds promise as an industrial catalyst with potential applications in such...

Note: This page contains sample records for the topic "line structure replacement" 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

Cobalt discovery replaces precious metals as industrial catalyst  

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

Replaces Precious Metals Cobalt discovery replaces precious metals as industrial catalyst Cobalt holds promise as an industrial catalyst with potential applications in such...

122

Magnesium Replacement of Aluminum Cast Components in a Production...  

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

Magnesium Replacement of Aluminum Cast Components in a Production V6 Engine to Effect Cost-Effective Mass Reduction Magnesium Replacement of Aluminum Cast Components in a...

123

Effects of an Accelerated Diesel Engine Replacement/Retrofit Program  

E-Print Network [OSTI]

No. 894 Effects of an Accelerated Diesel Engine Replacement/2009 Effects of an Accelerated Diesel Engine Replacement/reductions occurring on an accelerated schedule compared to

Millstein, Dev E.; Harley, Robert A

2009-01-01T23:59:59.000Z

124

Magnetic connections of solar formations inside magneto-isolated complexes based on observations of arch structures and calculations of magnetic field lines  

Science Journals Connector (OSTI)

The magnetic connections of solar formations inside magneto-isolated ... corona, as well as from calculations of magnetic field lines. It was found that 65% of the constructed field lines are closed within comple...

V. G. Fainshtein; V. M. Malashchuk…

2013-06-01T23:59:59.000Z

125

Concrete lining for steel ladle of the infusion (teapot) type  

Science Journals Connector (OSTI)

As a result of replacing firebrick and chrome -magnesite brick by concrete of magnesite-chromite composition, the service life of the lining was increased with a simultaneous reduction of the labor force for t...

P. N. D'yachkov; G. G. Zagainov; O. N. Zaikov; B. T. Fishel'

126

The Transport of LNG by Pipe Lines: Technical and Economic Aspects  

Science Journals Connector (OSTI)

It has been suggested [1...] that natural gas pipe lines may be replaced by special pipe lines carrying LNG. By almost completely eliminating the recompression losses ... It will be shown that the transportation ...

E. Carbonell; J. Y. Guerin; P. Solente

1967-01-01T23:59:59.000Z

127

The Ringhals 2 steam generator replacement  

SciTech Connect (OSTI)

Righals 2, located on the west coast of Sweden and operated by Vattenfall (Swedish State Power), is a Westinghouse 800-MW three-loop pressurized water reactor that started commercial operation in 1975. In 1983, a task force was assigned to make a study of the steam generator (SG) tube corrosion problems, mainly stress corrosion cracking in the tubesheet area, which caused between two and three unscheduled outages each year. The task force study concluded that replacement was clearly the best of the three alternatives considered. Late in 1984, a decision was made to replace the SG in the summer of 1989. It was also decided to take advantage of existing margins in the plant by increasing the heat transfer area of the new SG. A power increase of 9% would then be possible by fairly moderate modifications of the turbine plant. The SG replacement project was on time, below budget, and much below dose budget. As a consequence of the 9% uprating, the cost of the SG replacement will be recovered after 3 to 4 yr.

Looft, H.

1990-06-01T23:59:59.000Z

128

REPLACE YOUR MERCURY THERMOMETERS BEFORE THEY BREAK!  

E-Print Network [OSTI]

REPLACE YOUR MERCURY THERMOMETERS BEFORE THEY BREAK! Did you know, mercury from broken thermometers to the local environment, if broken thermometers in sinks eventually end at the sanitary sewer plant. Broken mercury thermometers create hazardous waste that is costly to clean up and costly to dispose of. Other

129

Connecticut ponders fuel cells for rail line  

Science Journals Connector (OSTI)

The Connecticut Department of Transportation is studying how fuel cell technology could be used to power trains and stations on Metro-North Railroad's New Haven Line. According to a report in The Stamford Advocate, the DOT wants to determine whether a fuel cell power station could replace some of the electric substations now used, taking the strain off Fairfield County's power grid.

2007-01-01T23:59:59.000Z

130

Muehrcke's Lines  

Science Journals Connector (OSTI)

Figure 1. A 46-year-old woman with metastatic sarcoma who had been treated with five cycles of doxorubicin, ifosfamide, and mesna chemotherapy presented with two symmetrical, horizontal white lines on all of her fingernails but not on her toenails. A diagnosis of ...

Morrison-Bryant M.; Gradon J.D.

2007-08-30T23:59:59.000Z

131

Beau's Lines  

Science Journals Connector (OSTI)

Figure 1. A 62-year-old woman received six cycles of docetaxel chemotherapy during a six-month period for recurrent metastatic breast cancer. She had completed treatment four weeks before this photograph was taken. Six evenly spaced, transverse lines were noted on ...

Mortimer N.J.; Mills J.

2004-10-21T23:59:59.000Z

132

EA-1931: Keeler to Tillamook Transmission Line Rebuild Project, Washington and Tillamook Counties, Oregon  

Broader source: Energy.gov [DOE]

Bonneville Power Administration prepared this EA to assess the potential environmental impacts of the proposed rebuild of the Keeler-Forest Grove and Forest Grove-Tillamook 115-kilovolt (kV) transmission lines between the cities of Hillsboro and Tillamook, in Washington and Tillamook Counties, Oregon. The 58-mile-long rebuild would include replacement of all wood-pole structures over 10 years in age. Some existing access roads would be improved to accommodate construction equipment and some new road access would be acquired or constructed in areas where access is not available.

133

Investigation into the molar feeding ratio and temperature dependence on the replacement reaction between platinum ions and silver nanoparticles  

E-Print Network [OSTI]

The deliberate structuring of bimetallic nanoparticles has useful applications in both fuel cell applications and biomedical research. This thesis studies the replacement reaction between platinum ions and silver nanoparticles, ...

Stuk, Archimedes

2010-01-01T23:59:59.000Z

134

ELECTROMIGRATION AND THE BACK FLOW POTENTIAL IN THIN FILMS AND LINES  

E-Print Network [OSTI]

1 ELECTROMIGRATION AND THE BACK FLOW POTENTIAL IN THIN FILMS AND LINES Chien H. Wu1 , Member ASCE ABSTRACT Electromigration (EM) in a metal line is the phenomenon of flow of the metal atoms along the line along the line. The replacement of atoms leads to a change in eigenstrain, which, in turn, alters

Wu, Chien H.

135

Microsoft Word - CX-Hatwai-DworshakSpacerReplacementFY12_WEB.docx  

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

September 24, 2012 REPLY TO ATTN OF: KEP-4 SUBJECT: Environmental Clearance Memorandum Frank Weintraub Project Manager - TEP-TPP-1 Proposed Action: 2012 Spacer and Insulator Replacement Program; Hatwai-Dworshak No. 1 500-kilovolt (kV) Transmission Line Spacer Replacement Project Budget Information: Work Order #00255064 PP&A Project No.: PP&A 1899 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3, Routine maintenance Proposed by: Bonneville Power Administration (BPA) Location: The proposed Hatwai-Dworshak No. 1 500-kV transmission line project is located in Clearwater and Nez Perce counties, Idaho, in BPA's Spokane Operations and Maintenance District. Townships, Ranges, and Sections crossed by the proposed project are listed Table 1:

136

Numerical Simulation of the Mesa-? Scale Structure and Evolution of the 1977 Johnstown Flood. Part III. Internal Gravity Waves and the Squall Line  

Science Journals Connector (OSTI)

The interaction between internal gravity waves and a squall line that developed early in the evolution of the 1977 Johnston flood event is studied based on available surface observations and a three-dimensional model simulation of the flood-...

Da-Lin Zhang; J. Michael Fritsch

1988-04-01T23:59:59.000Z

137

Microsoft Word - B-8.Replacement-3.doc  

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

United States Department of Energy Southeastern Power Administration Wholesale Rate Schedule Replacement-3 Availability: This rate schedule shall be available to public bodies and cooperatives ( any one of whom is hereinafter called the Customer) in Virginia, North Carolina, Tennessee, Georgia, Alabama, Mississippi, Kentucky and southern Illinois to whom power is provided pursuant to contracts between the Government and the customer from the Dale Hollow, Center Hill, Wolf Creek, Cheatham, Old Hickory, Barkley, J. Percy Priest, Cordell Hull, and Laurel Projects (all of such projects being hereinafter called collectively the "Cumberland Projects") . Applicability: This rate schedule shall be applicable to the sale of wholesale energy purchased to

138

Alternative Fuels Data Center: Clean Vehicle Replacement Vouchers  

Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

Vehicle Vehicle Replacement Vouchers to someone by E-mail Share Alternative Fuels Data Center: Clean Vehicle Replacement Vouchers on Facebook Tweet about Alternative Fuels Data Center: Clean Vehicle Replacement Vouchers on Twitter Bookmark Alternative Fuels Data Center: Clean Vehicle Replacement Vouchers on Google Bookmark Alternative Fuels Data Center: Clean Vehicle Replacement Vouchers on Delicious Rank Alternative Fuels Data Center: Clean Vehicle Replacement Vouchers on Digg Find More places to share Alternative Fuels Data Center: Clean Vehicle Replacement Vouchers on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Clean Vehicle Replacement Vouchers The Texas Commission on Environmental Quality administers the AirCheckTexas

139

Steam Plant Replaces Outdated Coal-Fired System | Department...  

Office of Environmental Management (EM)

Steam Plant Replaces Outdated Coal-Fired System September 1, 2012 - 12:00pm Addthis A new natural gas-fired steam plant will replace an older coal-fired steam plant shown here. The...

140

Arizona: Solar Panels Replace Inefficient Fossil Fuel-Powered...  

Energy Savers [EERE]

Arizona: Solar Panels Replace Inefficient Fossil Fuel-Powered Energy Systems Arizona: Solar Panels Replace Inefficient Fossil Fuel-Powered Energy Systems May 1, 2014 - 9:33am...

Note: This page contains sample records for the topic "line structure replacement" 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

Text-Alternative Version: LED Replacements for Linear Fluorescent Lamps  

Broader source: Energy.gov [DOE]

Below is the text-alternative version of the "LED Replacements for Linear Fluorescent Lamps" webcast, held June 20, 2011.

142

Computer Replacement Guidelines Environmental Health and Safety, Stanford University  

E-Print Network [OSTI]

Computer Replacement Guidelines Environmental Health and Safety, Stanford University 17 November 2005 This document describes the guidelines for replacing laptop and desktop computers at Environmental Health and Safety. PC laptop and desktop computers will be replaced a) on an ongoing basis where

143

EA-1994: Malheur Resource Area Jonesboro Diversion Dam Replacement Project, Malheur County, Oregon  

Broader source: Energy.gov [DOE]

The Bureau of Land Management, with the Bonneville Power Administration (BPA) as a cooperating agency, prepared an EA that assesses the potential environmental impacts of the proposed authorization of a right of way to the Burns Paiute Tribe for replacement of an existing diversion dam and installation of a fish passage structure. BPA’s proposed action was to fund the project

144

Do You Have Windows That Need Replacing? | Department of Energy  

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

Do You Have Windows That Need Replacing? Do You Have Windows That Need Replacing? Do You Have Windows That Need Replacing? August 3, 2012 - 2:11pm Addthis This week, Andrea shared the first part of her two-part story about how she replaced her more than 20-year-old windows with new, energy-efficient ones. Replacing old windows can be a great way to reduce the amount of warm and cool air (depending on the season) is leaking right out of your home. This week, we're wondering: Do you have windows that need replacing, too? Do you have any plans to replace them with newer, more efficient windows? You have the chance to share your thoughts on a question about energy efficiency or renewable energy for consumers. E-mail your responses to the Energy Saver team at consumer.webmaster@nrel.gov. Addthis Related Articles

145

Replacing Incandescent Lightbulbs and Ballasts | Department of Energy  

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

Replacing Incandescent Lightbulbs and Ballasts Replacing Incandescent Lightbulbs and Ballasts Replacing Incandescent Lightbulbs and Ballasts July 29, 2012 - 5:16pm Addthis Many incandescent lightbulbs can be replaced with more energy efficient options. | Photo courtesy of ©iStockphoto.com/ClarkandCompany. Many incandescent lightbulbs can be replaced with more energy efficient options. | Photo courtesy of ©iStockphoto.com/ClarkandCompany. What does this mean for me? For the greatest energy efficiency, use new fixtures with new lightbulbs. Replace A-type lightbulbs with more energy-efficient options such as CFLs, LEDs, and energy-saving (halogen) incandescents. Matching replacement lightbulbs to existing fixtures and ballasts can be tricky, especially with older fixtures. Using new fixtures made for new

146

Replaces EIA-459E OMB Control No.  

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

5 5 (04-94) Replaces EIA-459E OMB Control No. 1910-0400 U.S. DEPARTMENT OF ENERGY FEDERAL ASSISTANCE MANAGEMENT SUMMARY REPORT Page of Public reporting burden for this collection of information is estimated to average 3.38 hours per response, including the time for reviewing instructions, search- ing existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. Send comments regarding this burden estimate or any other aspect of this collection of information, including suggestions for reducing this burden, to Office of Information Resources Management Policy, Plans, and Oversight, Records Management Division, HR-422 - GTN, Paperwork Reduction Project (1910-0400), U.S. Department of Energy, 1000 Independence Avenue, S.W., Washington, DC 20585; and to the Office of Management and Budget (OMB), Paperwork Reduction Project

147

Replaces DOE F 5120.2  

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

700.2 700.2 (09-93) Replaces DOE F 5120.2 (02-90) edition may be used 1. INITIATOR: NAME & SIGNATURE ORGANIZATION CODE TELEPHONE NO. 2. PROJECT TITLE: 3. RESPONSIBLE ASSISTANT SECRETARY: 4. RESPONSIBLE OPERATIONS OFFICE: 5. M&O CONTRACTOR NAME: 6. WORK AUTHORIZATION NO.: FUNDS HEREBY AUTHORIZED 7. REVISION: B&R No. $000 13. WORK AUTHORIZED: (Brief description, schedule, results or products and reporting requirements, and any shifting of funds permitted within the work authorization): U.S. DEPARTMENT OF ENERGY Management & Operating (M&O) Contract Work Authorization WORK AUTHORIZATION 14. WORK AUTHORIZATION OFFICIAL: 15. OPERATIONS OFFICE OFFICIAL: 16. M&O CONTRACTOR OFFICIAL: NAME & SIGNATURE DATE 9. PERFORMANCE PERIOD COVERED BY

148

Re-lining of scrubbers in flue gas desulfurization plants  

SciTech Connect (OSTI)

Rubber lining is used as corrosion protection material in scrubbers, tanks, pipe systems etc of European flue gas desulfurization plants. Although these rubber linings show in cases more than 15 years life, re-rubber lining is still necessary. Due to the expected higher availability of the power station units the time scale of such replacement must be kept to a minimum. As an efficient method for removal of the old lining the high pressure water systems has proven successful. Based on one such case of re-lining the working steps and time scale are demonstrated.

Fenner, J. [Keramchemie GmbH, Siershahn (Germany)

1999-11-01T23:59:59.000Z

149

Microsoft Word - CX-FY10_Bingen_UFLS_Relay_Replacement_WEB.doc  

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

Cleareance Memorandum Cleareance Memorandum Cherilyn C. Randall Electrical Engineer - TPC-TPP-4 Proposed Action: Replace under frequency load shedding (UFLS) relay at Klickitat County PUD's No. 1 (KPUD) Bingen Substation PP&A Project No: 1720 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities...for structures, rights-of-way, infrastructures such as roads, equipment... routine maintenance activities, corrective....are required to maintain...infrastructures...in a condition suitable for a facility to be used for its designed purpose... replace outmoded components. Location: Bingen, Washington. Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA proposes to replace an outdated and obsolete UFLS

150

The feasibility of replacing or upgrading utility distribution transformers during routine maintenance  

SciTech Connect (OSTI)

It is estimated that electric utilities use about 40 million distribution transformers in supplying electricity to customers in the United States. Although utility distribution transformers collectively have a high average efficiency, they account for approximately 61 billion kWh of the 229 billion kWh of energy lost annually in the delivery of electricity. Distribution transformers are being replaced over time by new, more efficient, lower-loss units during routine utility maintenance of power distribution systems. Maintenance is typically not performed on units in service. However, units removed from service with appreciable remaining life are often refurbished and returned to stock. Distribution transformers may be removed from service for many reasons, including failure, over- or underloading, or line upgrades such as voltage changes or rerouting. When distribution transformers are removed from service, a decision must be made whether to dispose of the transformer and purchase a lower-loss replacement or to refurbish the transformer and return it to stock for future use. This report contains findings and recommendations on replacing utility distribution transformers during routine maintenance, which is required by section 124(c) of the Energy Policy Act of 1992. The objectives of the study are to evaluate the practicability, cost-effectiveness, and potential energy savings of replacing or upgrading existing transformers during routine utility maintenance and to develop recommendations on was to achieve the potential energy savings.

Barnes, P.R.; Van Dyke, J.W.; McConnell, B.W.; Cohn, S.M.; Purucker, S.L.

1995-04-01T23:59:59.000Z

151

Transmission Lines Emulating Moving Media  

E-Print Network [OSTI]

In this paper, we show how the electromagnetic phenomena in moving magnetodielectric media can be emulated using artificial composite structures at rest. In particular, we introduce nonreciprocal periodically loaded transmission lines which support waves obeying the same rules as plane electromagnetic waves in moving media. Because the actual physical structure is at rest, in these transmission lines there are no fundamental limitations on the velocity values, which may take values larger than the speed of light or even complex values (considering complex amplitudes in the time-harmonic regime). An example circuit of a unit cell of a "moving" transmission line is presented and analyzed both numerically and experimentally. The special case of composite right/left handed host line is also studied numerically. Besides the fundamental interest, the study is relevant for potential applications in realizing engineered materials for various transformations of electromagnetic fields.

Vehmas, Joni; Tretyakov, Sergei

2014-01-01T23:59:59.000Z

152

Command Line  

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

Running Prospect Running Prospect We suggest users to run BLAST / PSI-BLAST first before using PROSPECT to make sure whether any homolog for the target exists in PDB. In case a remote homolog found by PSI-BLAST has only alignment for partial sequence and it is not included in the DALI or FSSP list, it is suggested to include them in the template library (see Templates) to verify if it is the true fold or to generate the full alignment. One can do the same thing for a PDB structure having similar function to the target. The programs included as part of the prospect suite are: get_chk_file read_chk prospect_ssp threading prospect sortProspect modellerProspect make_template convertProspect mergeProspect catProspect For the various examples below, we use 'LINUX' as the architecture in the

153

An optimal replacement problem in aluminum production  

E-Print Network [OSTI]

The aluminum production facility operated by ALCOA in Rockdale, Texas produces aluminum in a continuous manufacturing environment using steel carbon-lined smelting pots. As a result of the production process of running electricity through an electrolytic... technique known as dynamic programming, the minimum expected cost can be determined for a finite horizon Markov decision problem. This was accomplished using value iteration, a computer program written in C language, and data obtained from ALCOA...

Spanks, Lisa Marie

1992-01-01T23:59:59.000Z

154

Microsoft Word - CX-FY10_Ross-VanShip_Wood_Pole_Replacement_WEB.doc  

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

Clearance Memorandum Clearance Memorandum Troy Dalrymple Lineman Foreman I - TFVK-LMT Proposed Action: Wood pole replacement of Ross-Vancouver Shipyard No. 1, Structure 2/3 in Fog Chamber Dump Area #2 PP&A Project No: 1721 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities...for structures, rights-of-way, infrastructures such as roads, equipment... routine maintenance activities, corrective....are required to maintain...infrastructures...in a condition suitable for a facility to be used for its designed purpose. Location: Ross Complex, Vancouver, WA. Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA proposes to replace deteriorating wood poles and associated structural/electrical components (e.g. cross arms, insulators, guy anchors) on

155

Analysis ofNematic Liquid Crystals with Disclination Lines  

E-Print Network [OSTI]

with Disclination Lines. PATRICIA BAUMAN*, JINHAE PARKT & DANIEL PHILLIPs*. Abstract. We investigate the structure of nematic liquid crystal thin ?lms ...

156

Replacement-1 Wholesale Power Rate Schedule | Department of Energy  

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

Replacement-1 Wholesale Power Rate Schedule Replacement-1 Wholesale Power Rate Schedule Replacement-1 Wholesale Power Rate Schedule Area: Replacement Energy System: Georgia-Alabama-South Carolina This rate schedule shall be available to public bodies and cooperatives (any one of whom is hereinafter called the Customer) in Georgia, Alabama, Mississippi, Florida, South Carolina, or North Carolina to whom power is provided pursuant to contracts between the Government and the Customer. This rate schedule shall be applicable to the sale at wholesale energy purchased to meet contract minimum energy and sold under appropriate contracts between the Government and the Customer. Document Available for Download Replacement-1 Rate Schedule More Documents & Publications Replacement-3 Wholesale Power Rate Schedule

157

DOE/EA-1366; Environmental Assessment Santiam-Bethel Transmission Line Project (09/2001)  

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

Preliminary Environmental Assessment Preliminary Environmental Assessment Santiam-Bethel Transmission Line Project Bonneville Power Administration September 2001 Santiam-Bethel Transmission Line Project Responsible Agency: U.S. Department of Energy, Bonneville Power Administration (BPA) Name of Proposed Project: Santiam-Bethel Transmission Line Project Abstract: Bonneville Power Administration proposes to rebuild the first 17 miles of the Santiam-Chemawa transmission line from Santiam Substation to the line's connection to Portland General Electric's Bethel Substation. BPA would replace the existing single-circuit 230-kilovolt (kV) line with towers that could support two circuits. The existing line supplies both Bethel Substation and BPA's Chemawa Substation. The new lines would eliminate

158

Origin of periodic domain structure in Er{sup 3+}-doped beta'-(Sm,Gd){sub 2}(MoO{sub 4}){sub 3} crystal lines patterned by laser irradiations in glasses  

SciTech Connect (OSTI)

Er{sup 3+}-doped beta'-(Sm,Gd){sub 2}(MoO{sub 4}){sub 3} crystal lines are patterned on the surface of Er{sub 2}O{sub 3}-Gd{sub 2}O{sub 3}-Sm{sub 2}O{sub 3}-MoO{sub 3}-B{sub 2}O{sub 3} glasses by continuous-wave Yb:YVO{sub 4} laser irradiations (wavelength: 1080 nm, power: 1.3 W, scanning speeds: 5 {mu}m/s), and the origin of the periodicity of self-organized domain structures with high and low refractive index regions in crystal lines is examined from polarized optical microscope (POM) observations, micro-Raman scattering spectrum, and photoluminescence spectrum measurements. It is found that the periodicity of domain structures changes largely depending on Er{sub 2}O{sub 3} content, i.e., the length of high (bright color in POM observations) and low (dark color) refractive index regions increases with increasing Er{sub 2}O{sub 3} content and homogeneous crystal lines with no periodic domain structures are patterned in Er{sub 2}O{sub 3}-Sm{sub 2}O{sub 3}-MoO{sub 3}-B{sub 2}O{sub 3} glass with no Gd{sub 2}O{sub 3}. Considering that the degree of ferroelasticities in beta'-(Sm,Gd){sub 2}(MoO{sub 4}){sub 3} crystals decreases due to the incorporation of Er{sup 3+} ions, it is demonstrated that the origin of periodic domain structures in laser-patterned lines is due to spontaneous strains in ferroelastic beta'-(Sm,Gd){sub 2}(MoO{sub 4}){sub 3} crystals. - Graphical abstract: This figure shows the polarized optical photographs (top view) for the lines patterned by laser irradiations with the power of P=1.3 W and the scanning speed of S=5 {mu}m/s in xEr{sub 2}O{sub 3}-(18.25-x)Gd{sub 2}O{sub 3}-3Sm{sub 2}O{sub 3}-63.75MoO{sub 3}-15B{sub 2}O{sub 3} (mol%) glasses. This figure indicates that the periodicity of domain structures in beta'-(Sm,Gd){sub 2}(MoO{sub 4}){sub 3} crystal lines, i.e., the lengths of bright (high refractive index) and dark (low refractive index) color regions, changes depending on the amount of Er{sub 2}O{sub 3} addition. It is demonstrated that the origin of the periodicity of domain structures is due to spontaneous strains in ferroelastic beta'-(Sm,Gd){sub 2}(MoO{sub 4}){sub 3} crystals.

Suzuki, Futoshi; Honma, Tsuyoshi [Department of Materials Science and Technology, Nagaoka University of Technology, 1603-1 Kamitomioka-cho, Nagaoka 940-2188 (Japan); Komatsu, Takayuki, E-mail: komatsu@mst.nagaokaut.ac.j [Department of Materials Science and Technology, Nagaoka University of Technology, 1603-1 Kamitomioka-cho, Nagaoka 940-2188 (Japan)

2010-04-15T23:59:59.000Z

159

Medical Progress: Risks of Testosterone-Replacement Therapy and Recommendations for Monitoring  

Science Journals Connector (OSTI)

...profiles. Testosterone enanthate and testosterone cypionate are supplied as esterified oil-soluble preparations for injection. A typical dose is 100 mg per week, or 200 to 300 mg every two to three weeks. Peak serum levels occur 2 to 5 days after injection, and a return to base line is usually observed... Although some reports suggest that testosterone-replacement therapy may provide benefits for aging men, considerable controversy remains regarding indications for its use. Neither large-scale nor long-term studies have been initiated, in part because of theoretical concern regarding the risks associated with testosterone therapy, especially the possible stimulation of prostate cancer. This article discusses what is known (and not known) about the risks of testosterone-replacement therapy and provides recommendations for monitoring men who are receiving testosterone.

Rhoden E.L.; Morgentaler A.

2004-01-29T23:59:59.000Z

160

Window Replacement, Rehabilitation, & Repair Guides- Building America Top Innovation  

Broader source: Energy.gov [DOE]

Building America team Building Science Corporation guides contractors through several options for repairing or replacing old windows to improve air sealing and thermal performance.

Note: This page contains sample records for the topic "line structure replacement" 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

Replacement, Variable-Speed Motors for Furnaces, Syracuse, New...  

Energy Savers [EERE]

replace- ment for PSC motors in many homes. To date, CARB has upgraded six systems with Concept 3 motors. Upgrading a fan motor is usually very straightforward. Once...

162

"Green" Replacement for Industrial Applications of Polar Organic...  

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

Technologies Advanced Materials Advanced Materials Find More Like This Return to Search "Green" Replacement for Industrial Applications of Polar Organic Solvents University of...

163

EA-1679: Grand Coulee's Third Powerplant 500-kV Transmission Line  

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

79: Grand Coulee's Third Powerplant 500-kV Transmission Line 79: Grand Coulee's Third Powerplant 500-kV Transmission Line Replacement Project, Grant and Okanogon Counties, Washington EA-1679: Grand Coulee's Third Powerplant 500-kV Transmission Line Replacement Project, Grant and Okanogon Counties, Washington Summary This EA evaluates potential environmental impacts from the construction and operation of six new 500-kV overhead transmission lines to replace six existing underground lines at Grand Coulee Dam. DOE's Bonneville Power Administration (BPA), a cooperating agency, was asked by the U. S. Department of the Interior's Bureau of Reclamation to design and construct the proposed new transmission lines. A Finding of No Significant Impact was issued by BPA in December 2011. BPA website: http://efw.bpa.gov/environmental_services/Document_Library/Grand_Coulee/

164

Definition: Transmission Line | Open Energy Information  

Open Energy Info (EERE)

Line Line (Redirected from Definition:Transmission lines) Jump to: navigation, search Dictionary.png Transmission Line A system of structures, wires, insulators and associated hardware that carry electric energy from one point to another in an electric power system. Lines are operated at relatively high voltages varying from 69 kV up to 765 kV, and are capable of transmitting large quantities of electricity over long distances.[1] View on Wikipedia Wikipedia Definition An overhead power line, also known as a "pylon" in some areas, is a structure used in electric power transmission and distribution to transmit electrical energy along large distances. It consists of one or more conductors (most often three or four) suspended by towers or utility poles. Since most of the insulation is provided by air, overhead power lines are

165

Interactive Catalog Replaces Catalog Pages Sensing and Control  

E-Print Network [OSTI]

Interactive Catalog Replaces Catalog Pages Sensing and Control Honeywell Inc. 11 West Spring Street Freeport, Illinois 61032 Honeywell Sensing and Control has replaced the PDF product catalog with the new Series 2 Honeywell · Sensing and Control For application help: call 1-800-537-6945 BLOCK DIAGRAM MAXIMUM

Lozano-Nieto, Albert

166

LSB replacement steganography software detection based on model checking  

Science Journals Connector (OSTI)

Steganography software detection is one of effective approaches for steganography forensics using software analysis. In this paper a method of LSB replacement steganography software detection is proposed. Firstly three typical implementations of LSB ... Keywords: LSB replacement algorithm, automaton, model checking, steganography software

Zheng Zhao; Fenlin Liu; Xiangyang Luo; Xin Xie; Lu Yu

2012-10-01T23:59:59.000Z

167

Parallel Lines II: Construction of Parallel Lines  

Science Journals Connector (OSTI)

Situations are frequently encountered in which two lines, determined by linear regression, are theoretically...m 1 and m 2.

Ronald J. Tallarida Ph. D.; Rodney B. Murray Ph. D.

1987-01-01T23:59:59.000Z

168

Replacing Incandescent Lightbulbs and Ballasts | Department of Energy  

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

Incandescent Lightbulbs and Ballasts Incandescent Lightbulbs and Ballasts Replacing Incandescent Lightbulbs and Ballasts July 29, 2012 - 5:16pm Addthis Many incandescent lightbulbs can be replaced with more energy efficient options. | Photo courtesy of ©iStockphoto.com/ClarkandCompany. Many incandescent lightbulbs can be replaced with more energy efficient options. | Photo courtesy of ©iStockphoto.com/ClarkandCompany. What does this mean for me? For the greatest energy efficiency, use new fixtures with new lightbulbs. Replace A-type lightbulbs with more energy-efficient options such as CFLs, LEDs, and energy-saving (halogen) incandescents. Matching replacement lightbulbs to existing fixtures and ballasts can be tricky, especially with older fixtures. Using new fixtures made for new lightbulbs gives you the greatest energy savings, reliability, and

169

Energy Replacement Generation Tax Exemption | Department of Energy  

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

Replacement Generation Tax Exemption Replacement Generation Tax Exemption Energy Replacement Generation Tax Exemption < Back Eligibility Commercial Industrial Local Government Residential Savings Category Water Buying & Making Electricity Bioenergy Wind Maximum Rebate None Program Info Start Date 01/01/2008 (retroactively effective) State Iowa Program Type Corporate Exemption Rebate Amount 100% exemption for self-generators, landfill gas and wind Reduced rate for large hydro Provider Iowa Department of Revenue Iowa imposes a replacement generation tax of 0.06 cents ($0.0006) per kilowatt-hour (kWh) on various forms of electricity generated within the state. This tax is imposed in lieu of a property tax on generation facilities. Under the Energy Replacement Generation Tax Exemption, the following

170

Structure  

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

Structure Structure functions 1 NOTE: THE FIGURES IN THIS SECTION ARE INTENDED TO SHOW THE REPRESENTATIVE DATA. THEY ARE NOT MEANT TO BE COMPLETE COMPILATIONS OF ALL THE WORLD'S RELIABLE DATA. Q 2 (GeV 2 ) F 2 (x,Q 2 ) * 2 i x H1 ZEUS BCDMS E665 NMC SLAC 10 -3 10 -2 10 -1 1 10 10 2 10 3 10 4 10 5 10 6 10 7 10 8 10 9 10 -1 1 10 10 2 10 3 10 4 10 5 10 6 Figure 16.6: The proton structure function F p 2 measured in electromagnetic scattering of positrons on protons (collider experiments ZEUS and H1), in the kinematic domain of the HERA data, for x > 0.00006 (cf. Fig. 16.9 for data at smaller x and Q 2 ), and for electrons (SLAC) and muons (BCDMS, E665, NMC) on a fixed target. Statistical and systematic errors added in quadrature are shown. The data are plotted as a function of Q 2 in bins of fixed x. Some points have been slightly offset in Q 2 for clarity. The ZEUS binning in x is used in this plot; all other data are rebinned to the x values of

171

Western Area Power Administration, Desert Southwest Region Parker-Gila 161-kV Transmission Line Maintenance, Cross Arm  

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

Parker-Gila 161-kV Transmission Line Maintenance, Cross Arm Parker-Gila 161-kV Transmission Line Maintenance, Cross Arm Replacements at Structure 0/7 - Continuation Sheet Special Conditions Biological Resources 1. To avoid impacts to nesting birds, project activities will be scheduled between August 1 and February 15, as feasible. Crews shall not cause injury or death to nesting birds, active nests, eggs, or nestlings. If evidence of a nesting bird is found in the project area, crews shall immediately stop work in that area until Western's Environmental Group has been contacted. 2. A qualified biologist will be present during all project activities and serve as the project's Biological Monitor. The Biological Monitor will be authorized by Western to temporarily halt construction activity if needed to prevent harm to desert tortoise. The Biological Monitor's

172

Definition: Transmission Line | Open Energy Information  

Open Energy Info (EERE)

Transmission Line Transmission Line Jump to: navigation, search Dictionary.png Transmission Line A system of structures, wires, insulators and associated hardware that carry electric energy from one point to another in an electric power system. Lines are operated at relatively high voltages varying from 69 kV up to 765 kV, and are capable of transmitting large quantities of electricity over long distances.[1] View on Wikipedia Wikipedia Definition An overhead power line, also known as a "pylon" in some areas, is a structure used in electric power transmission and distribution to transmit electrical energy along large distances. It consists of one or more conductors (most often three or four) suspended by towers or utility poles. Since most of the insulation is provided by air, overhead power lines are

173

New approach for modelling distributed MEMS transmission lines  

E-Print Network [OSTI]

New approach for modelling distributed MEMS transmission lines K. Topalli, M. Unlu, S. Demir, O for the distributed MEMS transmission line (DMTL) structures. In this new model, the MEMS bridges that are used as the loading elements of the DMTL structures are represented as low-impedance transmission lines, rather than

Akin, Tayfun

174

System and process for ultrasonic characterization of deformed structures  

DOE Patents [OSTI]

Generally speaking, the method of the present invention is performed by making various ultrasonic scans at preselected orientations along the length of a material being tested. Data from the scans are then plotted together with various calculated parameters that are calculated from this data. Lines or curves are then fitted to the respective plotted points. Review of these plotted curves allows the location and severity of defects within these sections to be determined and quantified. With this information various other decisions related to how, when or whether repair or replacement of a particular portion of a structure can be made.

Panetta, Paul D. (Williamsburg, VA); Morra, Marino (Richland, WA); Johnson, Kenneth I. (Richland, WA)

2011-11-22T23:59:59.000Z

175

Remarks at the Capability Replacement Laboratory (CRL) Completion Ceremony  

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

at the Capability Replacement Laboratory (CRL) Completion Ceremony at the Capability Replacement Laboratory (CRL) Completion Ceremony by Deputy Administrator Anne M. Harrington | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > Media Room > Speeches > Remarks at the Capability Replacement Laboratory (CRL) ... Speech Remarks at the Capability Replacement Laboratory (CRL) Completion Ceremony

176

EA-1178: 300 Area Steam Plant Replacement, Hanford Site, Richland,  

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

78: 300 Area Steam Plant Replacement, Hanford Site, Richland, 78: 300 Area Steam Plant Replacement, Hanford Site, Richland, Washington EA-1178: 300 Area Steam Plant Replacement, Hanford Site, Richland, Washington SUMMARY This EA evaluates the environmental impacts for a proposed energy conservation measure for a number of buildings in the 300 Area of the U.S. Department of Energy Hanford Site. The proposed action includes replacing the centralized heating system with heating units for individual buildings or groups of buildings, constructing new natural gas pipelines to provide a source for many of these units and constructing a central control building to operate and maintain the system. PUBLIC COMMENT OPPORTUNITIES None available at this time. DOCUMENTS AVAILABLE FOR DOWNLOAD March 12, 1997 EA-1178: Finding of No Significant Impact

177

Laboratory Evaluation of LED T8 Replacement Lamp Products  

SciTech Connect (OSTI)

A report on a lab setting analysis involving LED lamps intended to directly replace T8 fluorescent lamps (4') showing light output, power, and economic comparisons with other fluorescent options.

Richman, Eric E.; Kinzey, Bruce R.; Miller, Naomi J.

2011-05-23T23:59:59.000Z

178

Suez SNC-Lavalin Nuclear to replace US steam generator  

Science Journals Connector (OSTI)

SNC-Lavalin Nuclear (USA) has signed a contract with Xcel Energy to replace the Unit #2 steam generators at the Prairie Island Nuclear Generating Plant (PINGP) in Welch, Minnesota.

2010-01-01T23:59:59.000Z

179

Y-12 Public Warning Siren System being replaced, tested this...  

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

4, 2012 - 1:08pm The Y-12 Public Warning Siren System (PWSS) located around the Oak Ridge area is being replaced this month with a test of the new system to follow. A private...

180

EA-0923: Winnett School District Boiler Replacement Project, Winnett, Montana  

Broader source: Energy.gov [DOE]

This EA evaluates the environmental impacts of the proposal to replace the Winnett School District complex's existing oil-fired heating system with a new coal-fired heating system with funds...

Note: This page contains sample records for the topic "line structure replacement" 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

Washington State Department of Ecology: Replacement Wells Requiring...  

Open Energy Info (EERE)

Ecology: Replacement Wells Requiring a Water Right Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- OtherOther: Washington State Department of...

182

Developing a total replacement cost index for suburban office projects  

E-Print Network [OSTI]

Understanding the components of replacement costs for office developments, and how these components combine to create total development costs is essential for success in office real estate development. Surprisingly, the ...

Hansen, David John, S.M. Massachusetts Institute of Technology

2006-01-01T23:59:59.000Z

183

Embryo collection and attempted replacement in the mare  

E-Print Network [OSTI]

EMBRYO COLLECTION AND ATTEMPTED REPLACEMENT IN THE MARE A Thesis by JANE SALISBURY BEACH Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE August 1983... Major Subject: Veterinary Physiology EMBRYO COLLECTION AND ATTEMPTED REPLACEMENT IN THE MARE A Thesis by JANE SALISBURY BEACH Approved as to style and content by: D. C. Kra'emer (Chairman of Committee) J. L. Kreider' (Member) J. G. Anderson...

Beach, Jane Salisbury

2012-06-07T23:59:59.000Z

184

Analytical protostellar disk models 1: the effect of internal dissipation and surface irradiation on the structure of disks and the location of the snow line around Sun-like stars  

E-Print Network [OSTI]

We construct a new set of self-consistent analytical disk models by taking into account both viscous and radiative sources of thermal energy. We analyze the non-isothermal structure of the disk across the mid-plane for optically thick disks, and use the standard two-temperature model in the case of optically thin disks. We deduce a set of general formula for the relationship between the mass accretion rate and the surface density profile. Our results recover those of Chiang & Goldreich in the optically thin regions, but extend their work for the opaque regions of the disk. For the purpose of illustration, we apply our theory in this paper to determine the structure of protostellar disks around T Tauri stars under a state of steady accretion and derive the corresponding radial distribution function of various disk properties such as surface density and temperature near the mid-plane. We calculate the position of the snow line around a sun-like T Tauri star, and deduce that it can evolve from well outside 10 AU during FU Orionis outbursts, to about 4 AU during passive accretion phase, to the present-day orbital radius of Venus and finally re-expand to over 2.2 AU during the protostellar- to-debris disk transition. This non-monotonous evolution of the snow line may provide some novel and deterministic explanation for the total water content and its isotopic composition of both Venus and the Earth. In the optically thin, outermost regions of the disk we find that the surface density profile of the dust varies roughly as 1/r, which is consistent with mm observations of spatially resolved disk of Mundy et al. (2000).

Pascale Garaud; Douglas N. C. Lin

2006-05-03T23:59:59.000Z

185

Estes-Flatiron Transmission Line Rebuild  

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

Estes-Flatiron Transmission Line Rebuild Estes-Flatiron Transmission Line Rebuild Skip Navigation Links Transmission Functions Infrastructure projects Interconnection OASIS OATT Estes-Flatiron Transmission Line Rebuild Project Western Area Power Administration proposes to rebuild approximately 32 miles of double wood-pole structure 115-kilovolt transmission line that exists between Estes Park and Flatiron Reservoir in Larimer County, Colo. The proposal would remove 16 miles of transmission line, and modernize 16 miles to steel-pole double-circuit 115-kV transmission line. The reduction and modernizing of transmission lines will occur on Federal, state and private lands. The public parcels are administered by the Arapaho and Roosevelt National Forest, which is a cooperating agency in the project.

186

North Australian Cloud Lines  

Science Journals Connector (OSTI)

A satellite classification and climatology of propagating mesoscale cloud fines in northern Australia is presented. These cloud fines range from long, narrow lines of shallow convection to extensive deep convective squall lines with mesoscale ...

W. Drosdowsky; G. J. Holland

1987-11-01T23:59:59.000Z

187

Replacing the Icon: Seventeenth-Century Tomb Monuments for Dutch Naval Heroes by Rombout Verhulst  

E-Print Network [OSTI]

RIVERSIDE Replacing the Icon: Seventeenth-Century Tombused to replace destroyed icons in the majority of thethe pre-Reformation icons. 29 28. Scholten, Sumptuous

Osenbaugh, Elizabeth Ryan

2011-01-01T23:59:59.000Z

188

Cobalt discovery replaces precious metals as industrial catalyst  

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

Cobalt Discovery Replaces Precious Metals Cobalt Discovery Replaces Precious Metals Cobalt discovery replaces precious metals as industrial catalyst Cobalt holds promise as an industrial catalyst with potential applications in such energy-related technologies such as production of biofuels and reduction of carbon dioxide. November 26, 2012 The artwork depicts the substitution of cobalt for precious metals in catalysis as a variation on the ancient alchemical theme of transmuting base metals into precious ones. The artwork depicts the substitution of cobalt for precious metals in catalysis as a variation on the ancient alchemical theme of transmuting base metals into precious ones. Contact Nancy Ambrosiano Communications Office (505) 699-1149 Email Catalysts are also integral to thousands of industrial, synthetic, and

189

Duct Chase Sprinkler Replacement Project (4594), 5/31/2012  

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

Duct Chase Sprinkler Replacement Project (4594) Duct Chase Sprinkler Replacement Project (4594) Program or Field Office: Y-12 Site Office Location(s) (Citv/County/State): Oak Ridge, Anderson County, Tennessee Proposed Action Description: The proposed action is provide replacement of corroded and aged sprinkler heads in the plenum duct chases. Categorical Exclusion(s) Applied: 81.3- Routine maintenance Submit by E-mail For the complete DOE National Environmental Policy Act regulations regarding categorical exclusions, including the full text of each categorical exclusion, see Subpart D of I 0 CFR Part 1021. Regulatory Requirements in 10 CFR 1021.410(b): (See full text in regulation) [{Jrhe proposal fits within a class of actions that is listed in Appendix A orB to 10 CFR Part 1021, Subpart D.

190

Public Invited to Comment on Draft Environmental Assessment for Replacement  

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

Public Invited to Comment on Draft Environmental Assessment for Public Invited to Comment on Draft Environmental Assessment for Replacement Capability for Disposal of Remote-Handled Low Level Radioactive Waste Generated at the U.S. Department of Energy's Idaho Site Public Invited to Comment on Draft Environmental Assessment for Replacement Capability for Disposal of Remote-Handled Low Level Radioactive Waste Generated at the U.S. Department of Energy's Idaho Site September 1, 2011 - 12:00pm Addthis Media Contact Tim Jackson 208-526-8484 The U.S. Department of Energy invites the public to read and comment on a draft environmental assessment it has prepared, for a proposal to provide a replacement capability for continued disposal of remote-handled low-level radioactive waste that is generated at the Idaho National Laboratory site.

191

Simple Maintenance Saves Costly Furnace Repair/Replacement | Department of  

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

Simple Maintenance Saves Costly Furnace Repair/Replacement Simple Maintenance Saves Costly Furnace Repair/Replacement Simple Maintenance Saves Costly Furnace Repair/Replacement January 6, 2010 - 8:26am Addthis Chris Stewart Senior Communicator at DOE's National Renewable Energy Laboratory For the past few weeks, my forced-air gas furnace has been on the fritz. I blame this on the fact that I haven't been as diligent as I should have been with regular furnace maintenance, which includes: Checking the condition of the vent connection pipe and chimney Checking the physical integrity of the heat exchanger Adjusting the controls to provide optimum water and air temperature settings for both efficiency and comfort Having a technician perform a combustion-efficiency test Checking the combustion chamber for cracks. Testing for carbon monoxide

192

Sprinkler Head Replacement (4586), 4/24/2012  

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

Sprinkler Head Replacement Projects (4586) Sprinkler Head Replacement Projects (4586) Program or Field Office: Y-12 Site Office Location(s) (Citv/Countv/State): Oak Ridge, Anderson County, Tennessee Proposed Action Description: The proposed action is to replace approximately 1 ,300 sprinkler heads upgrade fire protection systems. Categorical Exclusion(s) Applied: 81.3- Routine maintenance Submit by E-mail For the complete DOE National Environmental Policy Act regulations regarding categorical exclusions, including the full text of each categorical exclusion, see Subpart D of 10 CFR Part 1021. Regulatory Requirements in 10 CFR 1021.410(b): (See full text in regulation) [{Jrhe proposal fits within a class of actions that is listed in Appendix A orB to 10 CFR Part 1021, Subpart D. To fit within the classes of actions listed in 10 CFR Part 1021, Subpart D, Appendix B, a proposal must be one that would not: (1) threaten

193

Replacement of Data from IHS With Those from HPDI  

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

Replacement of Data from IHS With Those from HPDI Replacement of Data from IHS With Those from HPDI The EIA-914 estimation methodology published in September 2005 used data from IHS, Inc., as a source for calibration of historical monthly production data. As of August 2006, these data have been replaced with data from HPDI, LLC. EIA does not have access to both the full IHS and the HPDI data for an overlap period sufficiently long to allow comprehensive model estimation under both data sources and analysis of the effects on the model estimates of the change from IHS to HPDI. Comparisons of IHS and HPDI data series, however, reveal no evidence of any large or systematic differences between the raw IHS and HPDI estimates that serve as model inputs. Figure 1 illustrates the overall order of magnitude of the differences between

194

Cobalt discovery replaces precious metals as industrial catalyst  

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

Cobalt discovery replaces precious metals Cobalt discovery replaces precious metals Cobalt discovery replaces precious metals as industrial catalyst Cobalt holds promise as an industrial catalyst with potential applications in such energy-related technologies such as production of biofuels and reduction of carbon dioxide. November 26, 2012 The artwork depicts the substitution of cobalt for precious metals in catalysis as a variation on the ancient alchemical theme of transmuting base metals into precious ones. The artwork depicts the substitution of cobalt for precious metals in catalysis as a variation on the ancient alchemical theme of transmuting base metals into precious ones. Contact Nancy Ambrosiano Communications Office (505) 699-1149 Email Catalysts are also integral to thousands of industrial, synthetic, and

195

Cobalt discovery replaces precious metals as industrial catalyst  

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

Cobalt Discovery Replaces Precious Metals Cobalt Discovery Replaces Precious Metals Cobalt discovery replaces precious metals as industrial catalyst Cobalt holds promise as an industrial catalyst with potential applications in such energy-related technologies such as production of biofuels and reduction of carbon dioxide. November 26, 2012 The artwork depicts the substitution of cobalt for precious metals in catalysis as a variation on the ancient alchemical theme of transmuting base metals into precious ones. The artwork depicts the substitution of cobalt for precious metals in catalysis as a variation on the ancient alchemical theme of transmuting base metals into precious ones. Contact Nancy Ambrosiano Communications Office (505) 699-1149 Email Catalysts are also integral to thousands of industrial, synthetic, and

196

Replacement-2-A Wholesale Power Rate Schedule | Department of Energy  

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

2-A Wholesale Power Rate Schedule 2-A Wholesale Power Rate Schedule Replacement-2-A Wholesale Power Rate Schedule Area: Replacement Energy System: Kerr-Philpott This rate schedule shall be available to public bodies and cooperatives (any one of whom is hereinafter called the Customer) in North Carolina and Virginia to whom power is provided pursuant to contracts between the Government and the customer from the John H. Kerr and Philpott Projects (or Kerr-Philpott System). This rate schedule shall be applicable to the sale of wholesale energy purchased to meet contract minimum energy and sold under appropriate contracts between the Government and the Customer. Document Available for Download Replacement-2-A Rate Schedule More Documents & Publications Southeastern Power Administration 2010 Annual Report

197

Information Resources: LED Replacements for Linear Fluorescent Lamps  

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

Replacements for Linear Fluorescent Lamps Webcast Replacements for Linear Fluorescent Lamps Webcast In this June 20, 2011 webcast on LED products marketed as replacements for linear fluorescent lamps, Jason Tuenge of the Pacific Northwest National Laboratory (PNNL) discussed current Lighting Facts-listed products as well as products evaluated in the latest CALiPER reports. Eric Richman, also of PNNL, reported on a recently completed GATEWAY demonstration project, in which LED and fluorescent lamps were installed in a variety of recessed troffer luminaires for comparison in an office environment. The presentation concluded with a discussion of specifications listed in a newly updated technology fact sheet. View presentation slides View the text-alternative version View the webcast (WMV 16 MB) Download Windows Media Player

198

Milling Machine Replacement Project (4587), 5/11/2012  

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

Milling Machine Replacement Projects (4587) Milling Machine Replacement Projects (4587) Program or Field Office: Y-12 Site Office Location(s) (City/County/State): Oak Ridge, Anderson County, Tennessee Proposed Action Description: Submit by E-mail The proposed action is to replace two large milling machines with two new medium sized CNC milling machines. The new machines will be connected to the digital network communication (DNC) system. Categorical Exclusion(s) Applied: 81.31 -Installation or relocation of machinery and equipment For the complete DOE National Environmental Policy Act regulations regarding categorical exclusions, including the full text of each categorical exclusion, see Subpart D of 10 CFR Part 1021. Regulatory Requirements in 10 CFR 1021.410(b): (See full text in regulation)

199

USING NEURAL NETWORKS FOR WEB PROXY CACHE REPLACEMENT  

E-Print Network [OSTI]

USING NEURAL NETWORKS FOR WEB PROXY CACHE REPLACEMENT by JAKE COBB Advisor HALA ELAARAG A senior ................................................................................................................. 22 #12;1 ABSTRACT Web traffic has continued to increase at a significant rate and is resulting in considerable strain on web servers and bandwidth providers, such as Internet Service Providers (ISP). Proxy

Miles, Will

200

Can Computer Simulations Replace Real Equipment in Undergraduate Laboratories?  

E-Print Network [OSTI]

Can Computer Simulations Replace Real Equipment in Undergraduate Laboratories? N. D. Finkelstein, K, Boulder Abstract. This paper examines the effects of substituting computer simulations in place of real (DC) circuit laboratory was modified to compare the effects of using computer simulations

Colorado at Boulder, University of

Note: This page contains sample records for the topic "line structure replacement" 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

Operations, Maintenance, and Replacement 10-Year Plan, 1990 -1999.  

SciTech Connect (OSTI)

In 1988 Bonneville Power Administration (BPA) began work on this Operations, Maintenance, and Replacement 10-Year Plan to develop a levelized program that would assure high system reliability. During the Programs in Perspective (PIP) meetings in the late summer and fall of 1988, many of the concerns to be addressed in an Operations, Maintenance, and Replacement Plan were identified. Following these PIP meetings BPA established internal work groups. During the winter and spring of 1989, these work groups developed technical background and issue papers on topics that ranged from substation maintenance to environmental protection. In addition, a customer forum group was established and met on several occasions to review work on the plan, to offer ideas and points of view, and to assure that BPA understood customer concerns. Based on recommendations from the work group reports and customer input, BPA's O M Management Team developed the draft Operations, Maintenance, and Replacement 10-Year Plan that was released for public comment during the spring of 1990. During the public review period, BPA received a number of written comments from customers and the interested public. In addition, special meetings were held with interested customers. This final Operations, Maintenance, and Replacement 10-Year Plan reflects BPA's response to customers and interested public on each topic discussed in the 10-Year Plan. The plan is a distillation of BPA's strategies to achieve a levelized program over 10 years.

United States. Bonneville Power Administration.

1990-08-01T23:59:59.000Z

202

Operations, Maintenance, and Replacement 10-Year Plan, 1990--1999  

SciTech Connect (OSTI)

In 1988 Bonneville Power Administration (BPA) began work on this Operations, Maintenance, and Replacement 10-Year Plan to develop a levelized program that would assure high system reliability. During the Programs in Perspective (PIP) meetings in the later summer and fall of 1988, many of the concerns to be addressed in an Operations, Maintenance, and Replacement Plan were identified. Following these PIP meetings BPA established internal work groups. During the winter and spring of 1989, these work groups developed technical background and issue papers on topics that ranged from substation maintenance to environmental protection. In addition, a customer forum group was established and met on several occasions to review work on the plan, to offer ideas and points of view, and to assure that BPA understood customer concerns. Based on recommendations from the work group reports and customer input, BPA's O M Management Team developed the draft Operations, Maintenance, and Replacement 10-Year Plan that was released for public comment during the spring of 1990. During the public review period, BPA received a number of written comments from customers and the interested public. In addition, special meetings were held with interested customers. This final Operations, Maintenance, and Replacement 10-year Plan reflects BPA's response to customers and interested public on each topic discussed in the 10-Year Plan. The plan is a distillation of BPA's strategies to achieve a levelized program over 10 years.

Not Available

1990-08-01T23:59:59.000Z

203

RELIABILITY OF SAMPLING INSPECTION SCHEMES APPLIED TO REPLACEMENT STEAM GENERATORS  

E-Print Network [OSTI]

RELIABILITY OF SAMPLING INSPECTION SCHEMES APPLIED TO REPLACEMENT STEAM GENERATORS Guy Roussel on the uninspected part of the tubing. 1 INTRODUCTION In Pressurized Water Reactors, a program of periodic in for determining the percentage of tubes sampled is to provide, by means of a statistical analysis, an equation

Cizelj, Leon

204

Electrical Equipment Replacement: Energy Efficiency versus System Compatibility  

E-Print Network [OSTI]

upgrading electrical equipment to energy efficient models, including conductor sizing, overcurrent protective devices, grounding, and harmonics. The pages that follow provide guidance in the decision-making process when replacing electrical equipment... equipment. Several areas of compatibility must be addressed for equipment to work properly. Critical areas of concern are conductor sizing, overcurrent protection devices, grounding, and harmonics. Conductor Sizing Conductors are sized...

Massey, G. W.

2005-01-01T23:59:59.000Z

205

HVAC & Building Management Control System Energy Efficiency Replacements  

SciTech Connect (OSTI)

The project objective was the replacement of an aging, un-repairable HVAC system which has grown inefficient and a huge energy consumer with low energy and efficient HVAC units, and installation of energy efficient building control technologies at City's YMCA Community Center.

Hernandez, Adriana

2012-09-21T23:59:59.000Z

206

The deep water gas charged accumulator and its possible replacements  

E-Print Network [OSTI]

not be affected by the increasing hydrostatic pressure of water as a function of water depth. Springs and heavy weights will be discussed as two options to replace nitrogen in accumulators. Efficient deep water accumulators would reduce the number of accumulators...

Mir Rajabi, Mehdi

2006-04-12T23:59:59.000Z

207

Structure Determination of Echovirus 1  

Science Journals Connector (OSTI)

In the structure determination of echovirus 1, subtle interactions between crystallographic and non-crystallographic symmetries caused the space group to be ambiguous, but also allowed significant short cuts in the molecular-replacement calculations.

Filman, D.J.

1998-11-01T23:59:59.000Z

208

Microsoft Word - CX-Pearl-Marion-Tower-6-2-Replace_FY12_WEB.doc  

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

3, 2012 3, 2012 REPLY TO ATTN OF: KEPR-4 SUBJECT: Environmental Clearance Memorandum Richard Heredia Project Manager - TEP-TPP-1 Proposed Action: Pearl-Marion No.1 Tower 6/2 replacement project PP&A Project No.: PP&A 2147, WO# 00296634, Task 3 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B4.6 Additions and modifications to transmission facilities Location: Canby, Clackamas County, Oregon Township 3 South, Range 1 East, Section 19 Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA proposes to replace a single tower (6/2) on the existing Pearl-Marion No. 1 500-kilovolt (kV) transmission line. Tower 6/2 is located along the Molalla River where natural river channel movement and continued stream bank erosion

209

Nematostatics of triple lines  

Science Journals Connector (OSTI)

The Landau–de Gennes model for nematic liquid crystal bulk and interfaces has been extended to nematic triple lines involving the intersection of two isotropic fluids and one nematic liquid crystalline phase. A complete set of bulk, interface, and triple line force and torque balance equations has been formulated. The triple line force and torque balance equations have linear, interfacial, and bulk contributions. The bulk contributions appear as junction integrals, the surface contributions as junctions sums, and the line contributions as gradients of stresses. Reduction of dimensionality from three to one dimensional creates the following effects: (a) bulk terms enter interfacial balances as surface jumps and line balances as junction integrals, and (b) surface terms enter linear balances as junction sums. Line stress and torque equations are derived using classical liquid crystal models. The correspondence between line stress and line torque and their surface and bulk analogs is established. The triple line force and torque balance equations are use to analyze the contact angle in a nematic lens lying at the interface between two isotropic fluids, when the prefered surface orientation is tangential. The effect of anisotropy and long range elasticity on triple line phases is established. Under weak anchoring the contact angle is shown to be a function of the anchoring energy at the nematic-isotropic interface, while under strong anchoring conditions the contact angle is a function of the Peach-Koehler force that originates from bulk long range elasticity and acts on the triple line. The use of the complete set of balance equations removes the classical inconsistency in force balances at a contact line by properly taking into account long range (bulk gradient elasticity) and anisotropic (interfacial anchoring elasticity) effects.

Alejandro D. Rey

2003-01-30T23:59:59.000Z

210

Series Transmission Line Transformer  

DOE Patents [OSTI]

A series transmission line transformer is set forth which includes two or more of impedance matched sets of at least two transmissions lines such as shielded cables, connected in parallel at one end ans series at the other in a cascading fashion. The cables are wound about a magnetic core. The series transmission line transformer (STLT) which can provide for higher impedance ratios and bandwidths, which is scalable, and which is of simpler design and construction.

Buckles, Robert A. (Livermore, CA); Booth, Rex (Livermore, CA); Yen, Boris T. (El Cerrito, CA)

2004-06-29T23:59:59.000Z

211

Mixing Line Analysis of Clouds and Cloudy Boundary Layers  

Science Journals Connector (OSTI)

The diagnostic study of the thermodynamic structure of nonprecipitating clouds and cloudy boundary layers is formulated using a mixing line and saturation point approach. A parametric model for the mean structure is developed as a tool for ...

Alan K. Betts

1985-12-01T23:59:59.000Z

212

Quenching and Partitioning Process Development to Replace Hot...  

Office of Environmental Management (EM)

high strength sheet steels PROTEC Leipsic, OH joint venture US steel & Kobe steel of Japan continuous annealing line 400 million investment commissioned May 2013...

213

VICKERY, JOHN D. Fundamental Properties and Bond Characteristics of Chlorinated Polyvinyl Chloride and SS340 Adhesive for Evaluation of Steel Tank Linings. (Under  

E-Print Network [OSTI]

Chloride and SS340 Adhesive for Evaluation of Steel Tank Linings. (Under the Direction of Dr. Sami Rizkalla.) Tank linings are used to extend the service life of tanks and to avoid replacement of damaged tanks is to understand the behavior of the different materials proposed for lining typical bleach tanks used in the pulp

214

Geodesic Lines, . . . Covariant . . .  

E-Print Network [OSTI]

Geodesic Lines, . . . Covariant . . . Home Page Title Page Page 781 of 818 Go Back Full Screen Close Quit 14.11. Geodesic Lines, Local Gauss-Bonnet Theorem Geodesics play a very important role in surface theory and in dynamics. One of the main reasons why geodesics are so important

Gallier, Jean

215

Transmission Line Security Monitor  

SciTech Connect (OSTI)

The Transmission Line Security Monitor is a multi-sensor monitor that mounts directly on high-voltage transmission lines to detect, characterize and communicate terrorist activity, human tampering and threatening conditions around support towers. For more information about INL's critical infrastructure protection research, visit http://www.facebook.com/idahonationallaboratory.

None

2011-01-01T23:59:59.000Z

216

Transmission Line Security Monitor  

ScienceCinema (OSTI)

The Transmission Line Security Monitor is a multi-sensor monitor that mounts directly on high-voltage transmission lines to detect, characterize and communicate terrorist activity, human tampering and threatening conditions around support towers. For more information about INL's critical infrastructure protection research, visit http://www.facebook.com/idahonationallaboratory.

None

2013-05-28T23:59:59.000Z

217

Circumstellar Magnetic Field Diagnostics from Line Polarization  

E-Print Network [OSTI]

Given that dynamically significant magnetic fields in at least some massive stars have now been measured, our contribution addresses the question, to what extent can fields be directly detected in circumstellar gas? The question speaks directly to the very interesting topic of line-driving physics coupled with magnetized plasmas, and how this coupling produces structure in the wind flow. We focus our attention on weak-field diagnostics. These come in two main types: the Hanle effect, which pertains to coherence effects for linear polarization from line scattering, and the weak longitudinal Zeeman effect, which pertains to circular polarization in lines.

Richard Ignace; Kenneth G. Gayley

2007-08-14T23:59:59.000Z

218

Categorical Exclusion 4567, MPLE Test Stand Replacement Project  

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

.Forn1 .Forn1 Project Title: MPLE Test Stand Replacement Project (4567) Oak Ridge Tennessee This work scope is upgrade and replace equipment with a new high-pressure leak testing capability. General AdministrationlManagement DA 1 - Routine business actions DA2 - Administrative contract amendments DA4 Interpretations/rulings for existing regulations DA5 - Regulatory interpretations without environmental effect DA6 Procedural rulemakings upgrade DA7 - Transfer of property, use unchanged DA8 - Award of technical supportlM&O/personal service contracts DA9 - Info gathering, analysis, documentation, dissemination, and training DA I 0 - Reports on non-DOE legislation DAII Technical advice and planning assistance construction/operation/decommissioning DA 12 -

219

Microsoft Word - Roza_Transformer_Replacement_CX_Final.doc  

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

Clearance Memorandum Clearance Memorandum Patricia Smith Project Manager KEWU-4 Proposed Action: Replace two broken transformers near the Roza Dam adult trap facility Budget Information: Work Order #188534, Task #1 Fish and Wildlife Project No.: 1997-013-25 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B4.6 Additions or modifications to electric power transmission facilities that would not affect the environment beyond the previously developed facility area including, but not limited to, switchyard rock grounding upgrades, secondary containment projects, paving projects, seismic upgrading, tower modifications, changing insulators, and replacement of poles, circuit breakers, conductors, transformers, and crossarms. Location: Roza Diversion Dam Adult Trap Facility , Township 15 North, Range 19 East,

220

Stochastic Ratchet Mechanisms for Replacement of Proteins Bound to DNA  

E-Print Network [OSTI]

Experiments indicate that unbinding rates of proteins from DNA can depend on the concentration of proteins in nearby solution. Here we present a theory of multi-step replacement of DNA-bound proteins by solution-phase proteins. For four different kinetic scenarios we calculate the depen- dence of protein unbinding and replacement rates on solution protein concentration. We find (1) strong effects of progressive 'rezipping' of the solution-phase protein onto DNA sites liberated by 'unzipping' of the originally bound protein; (2) that a model in which solution-phase proteins bind non-specifically to DNA can describe experiments on exchanges between the non specific DNA- binding proteins Fis-Fis and Fis-HU; (3) that a binding specific model describes experiments on the exchange of CueR proteins on specific binding sites.

Simona Cocco; John F. Marko; Remi Monasson

2014-05-26T23:59:59.000Z

Note: This page contains sample records for the topic "line structure replacement" 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

L Prize Competition Winner 60W Incandesent Replacement Lamp Update  

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

Technology Deployment Technology Deployment Working Group L Prize ® Competition Winner 60W Incandescent Replacement Lamp Update James E. Rannels, Senior Advisor L Prize Competition D&R International May 23, 2012 Philips Wins First L Prize 2 * August 3, 2011: Philips announced as winner of 60W replacement bulb category * Product distributed thru commercial and retail channels Image courtesy of Philips -...[O]nce an award is made the authorizing Act directs General Services Administration to develop federal purchasing schedules for solid-state lamps that meet or exceed the specifications laid out in the prize category-so long as it is cost effective. I hope the GSA begins this process soon.‖

222

OSRAM SYLVANIA Develops High-Efficiency LED Troffer Replacement  

Broader source: Energy.gov [DOE]

With the help of DOE funding, OSRAM SYLVANIA is developing a high-efficiency LED 2'x2' troffer replacement that is expected to be commercially available in the spring of 2012 and to be cost-competitive with existing troffers of that size. It is projected to have a light output of up to 4,000 lumens, an efficacy of more than 100 lm/W, and a CCT of 3500K.

223

Life Cycle Optimization of Automobile Replacement:? Model and Application  

Science Journals Connector (OSTI)

Life Cycle Optimization of Automobile Replacement:? Model and Application ... Moreover, manufacturers have been exploring new propulsion systems and fuels, such as hybrid electric vehicles and hydrogen fuel cell vehicles. ... The catalytic activity of samples taken from an oxidation catalyst mounted on diesel-driven automobiles and aged under road conditions was recovered to a significant extent by washing with a dilute solution of citric acid. ...

Hyung Chul Kim; Gregory A. Keoleian; Darby E. Grande; James C. Bean

2003-11-01T23:59:59.000Z

224

Draft 1992 : Operations, Maintenance, and Replacement 10-Year Plan.  

SciTech Connect (OSTI)

Two years ago, BPA released its first-ever Operations, Maintenance, and Replacement (OM R) 10-Year Plan. That effort broke new ground and was an extensive look at the condition of Operations, Maintenance, and Replacement on BPA's power system. This document -- the 1992 OM R 10-Year Plan -- uses that original plan as its foundation. It takes a look at how well BPA has accomplished the challenging task set out in the 1990 Plan. The 1992 Plan also introduces the Construction Program. Construction's critical role in these programs is explored, and the pressures of construction workload -- such as the seasonal nature of the work and the broad swings in workload between projects and years -- are discussed. The document then looks at how situations may have changed with issues explored initially in the 1990 Plan. Importantly, this Plan also surfaces and explains some new issues that threaten to impact BPA's ability to accomplish its OM R workload. Finally, the document focuses on the revised strategies for Operations, Maintenance, Replacement, Construction, and Environment for the 1992 to 2001 time period, including the financial and human resources needed to accomplish those strategies.

United States. Bonneville Power Administration.

1992-05-01T23:59:59.000Z

225

Draft 1992 : Operations, Maintenance, and Replacement 10-Year Plan.  

SciTech Connect (OSTI)

Two years ago, BPA released its first-ever Operations, Maintenance, and Replacement (OM&R) 10-Year Plan. That effort broke new ground and was an extensive look at the condition of Operations, Maintenance, and Replacement on BPA`s power system. This document -- the 1992 OM&R 10-Year Plan -- uses that original plan as its foundation. It takes a look at how well BPA has accomplished the challenging task set out in the 1990 Plan. The 1992 Plan also introduces the Construction Program. Construction`s critical role in these programs is explored, and the pressures of construction workload -- such as the seasonal nature of the work and the broad swings in workload between projects and years -- are discussed. The document then looks at how situations may have changed with issues explored initially in the 1990 Plan. Importantly, this Plan also surfaces and explains some new issues that threaten to impact BPA`s ability to accomplish its OM&R workload. Finally, the document focuses on the revised strategies for Operations, Maintenance, Replacement, Construction, and Environment for the 1992 to 2001 time period, including the financial and human resources needed to accomplish those strategies.

United States. Bonneville Power Administration.

1992-05-01T23:59:59.000Z

226

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

227

Stand-off transmission lines and method for making same  

DOE Patents [OSTI]

Standoff transmission lines in an integrated circuit structure are formed by etching away or removing the portion of the dielectric layer separating the microstrip metal lines and the ground plane from the regions that are not under the lines. The microstrip lines can be fabricated by a subtractive process of etching a metal layer, an additive process of direct laser writing fine lines followed by plating up the lines or a subtractive/additive process in which a trench is etched over a nucleation layer and the wire is electrolytically deposited. Microstrip lines supported on freestanding posts of dielectric material surrounded by air gaps are produced. The average dielectric constant between the lines and ground plane is reduced, resulting in higher characteristic impedance, less crosstalk between lines, increased signal propagation velocities, and reduced wafer stress. 16 figures.

Tuckerman, D.B.

1991-05-21T23:59:59.000Z

228

Stand-off transmission lines and method for making same  

DOE Patents [OSTI]

Standoff transmission lines in an integrated circuit structure are formed by etching away or removing the portion of the dielectric layer separating the microstrip metal lines and the ground plane from the regions that are not under the lines. The microstrip lines can be fabricated by a subtractive process of etching a metal layer, an additive process of direct laser writing fine lines followed by plating up the lines or a subtractive/additive process in which a trench is etched over a nucleation layer and the wire is electrolytically deposited. Microstrip lines supported on freestanding posts of dielectric material surrounded by air gaps are produced. The average dielectric constant between the lines and ground plane is reduced, resulting in higher characteristic impedance, less crosstalk between lines, increased signal propagation velocities, and reduced wafer stress.

Tuckerman, David B. (Livermore, CA)

1991-01-01T23:59:59.000Z

229

Holes in Spectral Lines  

E-Print Network [OSTI]

The decay of an atom in the presence of a static perturbation is investigated. The perturbation couples a decaying state with a nondecaying state. A "hole" appears in the emission line at a frequency equal to the frequency ...

Fontana, Peter R.; Srivastava, Rajendra P.

1973-06-01T23:59:59.000Z

230

Electric Transmission Lines (Iowa)  

Broader source: Energy.gov [DOE]

Electric transmission lines capable of operating at 69 kV or greater cannot be constructed along, across, or over any public highways or grounds outside of cities without a franchise from the...

231

Lifting by Convergence Lines  

Science Journals Connector (OSTI)

The lifting depth of a convergence line in an unstratified boundary layer beneath a stably stratified atmosphere is examined with both analytical and numerical models. Cases are considered with and without flow in the layer above the convergence ...

N. Andrew Crook; Joseph B. Klemp

2000-03-01T23:59:59.000Z

232

Microsoft Word - xx xx 13 Midway pole replacement news release...  

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

MidwayMoxee. The transmission line begins at the BPA Midway Substation and ends at the BPA substation in Moxee, about five miles east of Yakima. The rebuild is needed because...

233

A Centrifugal Contactor Design to Facilitate Remote Replacement  

SciTech Connect (OSTI)

Advanced designs of nuclear fuel recycling and radioactive waste treatment plants are expected to include more ambitious goals for solvent extraction based separations including; higher separations efficiency, high-level waste minimization, and a greater focus on continuous processes to minimize cost and footprint. Therefore, Annular Centrifugal Contactors (ACCs) are destined to play a more important role for such future processing schemes. This work continues the development of remote designs for ACCs that can process the large throughputs needed for future nuclear fuel recycling and radioactive waste treatment plants. A three stage, 12.5 cm diameter rotor module has been constructed and is being evaluated for use in highly radioactive environments. This prototype assembly employs three standard CINC V-05 clean-in-place (CIP) units modified for remote service and replacement via new methods of connection for solution inlets, outlets, drain and CIP. Hydraulic testing and functional checks were successfully conducted and then the prototype was evaluated for remote handling and maintenance. Removal and replacement of the center position V-05R contactor in the three stage assembly was demonstrated using an overhead rail mounted PaR manipulator. Initial evaluation indicates a viable new design for interconnecting and cleaning individual stages while retaining the benefits of commercially reliable ACC equipment. Replacement of a single stage via remote manipulators and tools is estimated to take about 30 minutes, perhaps fast enough to support a contactor change without loss of process equilibrium. The design presented in this work is scalable to commercial ACC models from V-05 to V-20 with total throughput rates ranging from 20 to 650 liters per minute.

David H. Meikrantz; Jack. D. Law; Troy G. Garn; Lawrence L. Macaluso

2011-03-01T23:59:59.000Z

234

Line tension vector thermodynamics of anisotropic contact lines  

Science Journals Connector (OSTI)

Multiphase materials with intersecting diving surfaces give rise to contact lines. A line tension vector thermodynamics formalism is developed and used to analyze contact line problems in the presence of anisotropy, taking into account two elastic modes: change in contact line length and change in contact line orientation. Using this formalism, the contact line-shape equation is derived, and the renormalization of the line tension due to anisotropy is characterized. The correspondence and analogies between the shape equation for anisotropic surfaces (Herring equation) and the shape equation for contact lines is established. Line energies for nematic liquid crystals, representative of generic anisotropic contact lines, are used to derive a shape equation that takes into account ambient orientation effects. It is found that anisotropic line tension may promote bending and chiral modes to avoid unfavorable orientations of the contact line with respect to the ambient nematic ordering.

Alejandro D. Rey

2004-04-30T23:59:59.000Z

235

Solid-State Lighting: LED Replacement Lamps: Current Performance and the  

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

LED Replacement Lamps: Current LED Replacement Lamps: Current Performance and the Latest on ENERGY STAR® to someone by E-mail Share Solid-State Lighting: LED Replacement Lamps: Current Performance and the Latest on ENERGY STAR® on Facebook Tweet about Solid-State Lighting: LED Replacement Lamps: Current Performance and the Latest on ENERGY STAR® on Twitter Bookmark Solid-State Lighting: LED Replacement Lamps: Current Performance and the Latest on ENERGY STAR® on Google Bookmark Solid-State Lighting: LED Replacement Lamps: Current Performance and the Latest on ENERGY STAR® on Delicious Rank Solid-State Lighting: LED Replacement Lamps: Current Performance and the Latest on ENERGY STAR® on Digg Find More places to share Solid-State Lighting: LED Replacement Lamps: Current Performance and the Latest on ENERGY STAR® on

236

Is it Cost-Effective to Replace Old Eddy-Current Drives? | Department...  

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

Is it Cost-Effective to Replace Old Eddy-Current Drives? Is it Cost-Effective to Replace Old Eddy-Current Drives? New pulse-width-modulated (PWM) adjustable speed drives (ASDs) may...

237

Transmission line capital costs  

SciTech Connect (OSTI)

The displacement or deferral of conventional AC transmission line installation is a key benefit associated with several technologies being developed with the support of the U.S. Department of Energy`s Office of Energy Management (OEM). Previous benefits assessments conducted within OEM have been based on significantly different assumptions for the average cost per mile of AC transmission line. In response to this uncertainty, an investigation of transmission line capital cost data was initiated. The objective of this study was to develop a database for preparing preliminary estimates of transmission line costs. An extensive search of potential data sources identified databases maintained by the Bonneville Power Administration (BPA) and the Western Area Power Administration (WAPA) as superior sources of transmission line cost data. The BPA and WAPA data were adjusted to a common basis and combined together. The composite database covers voltage levels from 13.8 to 765 W, with cost estimates for a given voltage level varying depending on conductor size, tower material type, tower frame type, and number of circuits. Reported transmission line costs vary significantly, even for a given voltage level. This can usually be explained by variation in the design factors noted above and variation in environmental and land (right-of-way) costs, which are extremely site-specific. Cost estimates prepared from the composite database were compared to cost data collected by the Federal Energy Regulatory Commission (FERC) for investor-owned utilities from across the United States. The comparison was hampered because the only design specifications included with the FERC data were voltage level and line length. Working within this limitation, the FERC data were not found to differ significantly from the composite database. Therefore, the composite database was judged to be a reasonable proxy for estimating national average costs.

Hughes, K.R.; Brown, D.R.

1995-05-01T23:59:59.000Z

238

Molecular absorption in transition region spectral lines  

E-Print Network [OSTI]

Aims: We present observations from the Interface Region Imaging Spectrograph (IRIS) of absorption features from a multitude of cool atomic and molecular lines within the profiles of Si IV transition region lines. Many of these spectral lines have not previously been detected in solar spectra. Methods: We examined spectra taken from deep exposures of plage on 12 October 2013. We observed unique absorption spectra over a magnetic element which is bright in transition region line emission and the ultraviolet continuum. We compared the absorption spectra with emission spectra that is likely related to fluorescence. Results: The absorption features require a population of sub-5000 K plasma to exist above the transition region. This peculiar stratification is an extreme deviation from the canonical structure of the chromosphere-corona boundary . The cool material is not associated with a filament or discernible coronal rain. This suggests that molecules may form in the upper solar atmosphere on small spatial scales...

Schmit, Donald; Ayres, Thomas; Peter, Hardi; Curdt, Werner; Jaeggli, Sarah

2014-01-01T23:59:59.000Z

239

New Construction of Distribution Lines, Service Lines, and Appurtenant  

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

New Construction of Distribution Lines, Service Lines, and New Construction of Distribution Lines, Service Lines, and Appurtenant Facilities in Certain Visually Significant Resources Outside Residential Subdivisions (New York) New Construction of Distribution Lines, Service Lines, and Appurtenant Facilities in Certain Visually Significant Resources Outside Residential Subdivisions (New York) < Back Eligibility Investor-Owned Utility Municipal/Public Utility Rural Electric Cooperative Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State New York Program Type Environmental Regulations Provider New York State Public Service Commission Any proposed construction of distribution lines, service lines, and appurtenant facilities to electric utilities located near scenic areas of

240

Use of the formula of dynamic discounted costs for determining the replacement cost of electrical energy  

Science Journals Connector (OSTI)

Determination of the replacement costs of fuel and electrical energy is of great theoretical and practical importance.

D. S. Shchavelev

1988-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "line structure replacement" 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

> REPLACE THIS LINE WITH YOUR PAPER IDENTIFICATION NUMBER (DOUBLE-CLICK HERE TO EDIT) vs. Sensory, Input-  

E-Print Network [OSTI]

A Comparison of Local vs. Sensory, Input- Driven, Wide Area Reactive Power Control Jonathan W. Stahlhut, Member. J. W. Stahlhut is with the Electrical Engineering Department, Arizona State University, Tempe, AZ, 85287 USA (e-mail: jonathan.stahlhut@asu.edu). G. T. Heydt is with the Electrical Engineering Department

242

> REPLACE THIS LINE WITH YOUR PAPER IDENTIFICATION NUMBER (DOUBLE-CLICK HERE TO EDIT) green-networking is raising  

E-Print Network [OSTI]

- Research in the field of green-networking is raising more and more interest, in particular driven by energy or management strategies for greening the Internet relies on an initial study of the energy consumption consumption, Router, Wattmeter, energy saving, Internet greening, Green Internet management I. INTRODUCTION

Boyer, Edmond

243

> REPLACE THIS LINE WITH YOUR PAPER IDENTIFICATION NUMBER (DOUBLE-CLICK HERE TO EDIT) green-networking is raising  

E-Print Network [OSTI]

- Research in the field of green-networking is raising more and more interest, in particular driven by energy saving purposes. Recent research dealt on one hand to design new mechanisms to reduce the energy consumed in a network device and a second to establish protocols which take into account the energy profile

Boyer, Edmond

244

> REPLACE THIS LINE WITH YOUR PAPER IDENTIFICATION NUMBER (DOUBLE-CLICK HERE TO EDIT) system operations is a  

E-Print Network [OSTI]

-- The maintenance of secure system operations is a highly challenging task that becomes even more complex system operations and the performance of the electricity markets. Such a characterization allows the development of an integrated analytic approach to quantify the economics of secure power system operations

Gross, George

245

Operational Readiness Review: Savannah River Replacement Tritium Facility  

SciTech Connect (OSTI)

The Operational Readiness Review (ORR) is one of several activities to be completed prior to introducing tritium into the Replacement Tritium Facility (RTF) at the Savannah River Site (SRS). The Secretary of Energy will rely in part on the results of this ORR in deciding whether the startup criteria for RTF have been met. The RTF is a new underground facility built to safely service the remaining nuclear weapons stockpile. At RTF, tritium will be unloaded from old components, purified and enriched, and loaded into new or reclaimed reservoirs. The RTF will replace an aging facility at SRS that has processed tritium for more than 35 years. RTF has completed construction and is undergoing facility startup testing. The final stages of this testing will require the introduction of limited amounts of tritium. The US Department of Energy (DOE) ORR was conducted January 19 to February 4, 1993, in accordance with an ORR review plan which was developed considering previous readiness reviews. The plan also considered the Defense Nuclear Facilities Safety Board (DNFSB) Recommendations 90-4 and 92-6, and the judgements of experienced senior experts. The review covered three major areas: (1) Plant and Equipment Readiness, (2) Personnel Readiness, and (3) Management Systems. The ORR Team was comprised of approximately 30 members consisting of a Team Leader, Senior Safety Experts, and Technical Experts. The ORR objectives and criteria were based on DOE Orders, industry standards, Institute of Nuclear Power Operations guidelines, recommendations of external oversight groups, and experience of the team members.

Not Available

1993-02-01T23:59:59.000Z

246

Optimisation of gearbox replacement policy using vibration measurement data  

Science Journals Connector (OSTI)

Gearbox system reliability is a critical factor in the success of any industrial project. Poor reliability directly affects both the project's revenue stream through increased operation and maintenance (O&M) costs and reduced availability to the system due to its downtime. Indirectly, the acceptance of the system by the financial and developer communities as a viable enterprise is influenced by the risk associated with the capital equipment reliability; increased risk, or at least the perception of increased risk, is generally accompanied by increased financing fees or interest rates. However, this paper explores a reliability based on a developed an analytical mathematical method for predicting remaining lifetime of cracked gear tooth. The development is focused specifically on the investigation of a generalised statistical method for characterising and predicting system Weibull density function degradation (hazard rate). Using this method, optimal preventive age replacement policy is determined to maximise gearbox system reliability, and consequently an optimal cost analysis can be estimated. A simple geared system is used as a medium for real data collection, where the torsional vibration acceleration was measured and analysed. The results indicate that the knowledge of the remaining lifetime and the optimised replacement cost of the faulty gear can enhance the process of scheduling maintenance, ordering spare parts and using resources; consequently a reduction of maintenance cost.

Mohamed Ibrahim Khalil; Mohamed Sabry A. El-morsy; Shawki A. Abouel-seoud

2012-01-01T23:59:59.000Z

247

Wood Pellets for UBC Boilers Replacing Natural Gas Based on LCA  

E-Print Network [OSTI]

Wood Pellets for UBC Boilers Replacing Natural Gas Based on LCA Submitted to Dr. Bi By Bernard Chan Pellets for UBC Boilers Replacing Natural Gas" By Bernard Chan, Brian Chan, and Christopher Young Abstract This report studies the feasibility of replacing natural gas with wood pellets for UBC boilers. A gasification

248

Mineral replacement rate of olivine by chrysotile and brucite under high1 alkaline conditions2  

E-Print Network [OSTI]

1 Mineral replacement rate of olivine by chrysotile and brucite under high1 alkaline conditions2 3 replaced by18 chrysotile and brucite under high alkaline conditions. In our study, olivine replacement19 between olivine and chrysotile-brucite minerals. Coupled dissolution-precipitation21 led to the alteration

Paris-Sud XI, Université de

249

Apparent ridges for line drawing  

E-Print Network [OSTI]

Non-photorealistic line drawing depicts 3D shapes through the rendering of feature lines. A number of characterizations of relevant lines have been proposed but none of these definitions alone seem to capture all ...

Judd, Tilke (Tilke M.)

2007-01-01T23:59:59.000Z

250

Database Applications to Integrate Beam Line Optics Changes with the Engineering Databases  

SciTech Connect (OSTI)

The LCLS project databases provide key nomenclature information while integrating many engineering and physics processes in the building of an accelerator. Starting with the elements existing in the beam line optics files, the engineers add non-beam-line elements, and controls engineers assign ''Formal Device Names'' to these elements. Inventory, power supplies, racks, crates and cable plants are databases that are being integrated into the project database. This approach replaces individual spreadsheets and/or integrates standalone existing institutional databases.

Chan, A.; Bellomo, P.; Crane, G.R.; Emma, P.; Grunhaus, E.; Luchini, K.; MacGregor, I.A.; Marsh, D.S.; Pope, R.; Prickett, P.; Rago, C.; Ratcliffe, K.; Shab, T.; /SLAC

2007-07-06T23:59:59.000Z

251

Building America Top Innovations 2013 Profile Â… Window Replacement, Rehabilitation, & Repair Guide  

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

are also discussed. are also discussed. Water infiltration is dealt with at considerable length because windows are one of the likeliest components in the building structure for water entry and because water intrusion and resultant damage may have gone on unnoticed for some time as water can enter the wall cavity through and around the window assembly. Suggestions for investigating sources of water intrusion are provided. The condition of the decorative trim around the window can be an indication of water damage but deterioration of the trim is typically an aesthetic problem not a performance problem. However, if the window sill is damaged, it should be replaced because it is the means by which water will drain out away from the house or, incorrectly, into the wall. Damaged or deteriorating window sashes, frames, or casings

252

Building America Top Innovations 2013 Profile Â… Window Replacement, Rehabilitation, & Repair Guide  

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

such as working on scaffolding are also discussed. such as working on scaffolding are also discussed. Water infiltration is dealt with at considerable length because windows are one of the likeliest components in the building structure for water entry and because water intrusion and resultant damage may have gone on unnoticed for some time as water can enter the wall cavity through and around the window assembly. Suggestions for investigating sources of water intrusion are provided. The condition of the decorative trim around the window can be an indication of water damage but deterioration of the trim is typically an aesthetic problem not a performance problem. However, if the window sill is damaged, it should be replaced because it is the means by which water will drain out away from the house or,

253

Harry: Between the Lines  

E-Print Network [OSTI]

I 5. ; ..v^-rr>.>-'- j??!*f fefi ( -??;r' ,, ;rl&.i:-??t**rK&d t ? -?, .- 'c-y. ~ :'y$???M .'??. ??.v-'-/i / ' , *? I te / - 5- MAGNUM FORCE: HARRY Between The Lines by Ruth Kurz Seeing Harry, instead of The Callahan... Image. (1973) Special thanks to Teri White for the original "first time"*scene. Further thanks JL MW AW DMc A production of AD NAUSEUM PRESS 3613 West Park Road Cleveland, Ohio 44111 MAGNUM FORCE: HARRY Between The Lines by ruth kurz ' "I...

Kurz, R.; White, T.

1982-01-01T23:59:59.000Z

254

Analysis of three and two coupled lines and design of a planar coupled-line bandpass filter and of baluns suitable for MIC and MMIC  

E-Print Network [OSTI]

. 60 . . . 72 . . . 76 . 84 . . . 89 95 97 99 . . 100 . . 106 LIST OF FIGURES Figure General Three-Line Transmission Line Structure Equivalent Circuit for Differential Length of Three-Line Structure Suspended Stripline Mode Characteristic... Port Number Convention and Bandpass Filter Port Interconnections Calculated and Measured Performance of Bandpass Filter . Photograph of Bandpass Filter . 31 32 32 33 . . . 33 . . . 42 42 12. General Two Broadside-Coupled Transmission Line...

Schwindt, Randall Scott

2012-06-07T23:59:59.000Z

255

DEVELOPMENT OF REMOTE HANFORD CONNECTOR GASKET REPLACEMENT TOOLING FOR DWPF  

SciTech Connect (OSTI)

The Defense Waste Processing Facility (DWPF) requested the Savannah River National Laboratory (SRNL) to develop tooling and equipment to remotely replace gaskets in mechanical Hanford connectors to reduce personnel radiation exposure as compared to the current hands-on method. It is also expected that radiation levels will continually increase with future waste streams. The equipment is operated in the Remote Equipment Decontamination Cell (REDC), which is equipped with compressed air, two master-slave manipulators (MSM's) and an electro-mechanical manipulator (EMM) arm for operation of the remote tools. The REDC does not provide access to electrical power, so the equipment must be manually or pneumatically operated. The MSM's have a load limit at full extension of ten pounds, which limited the weight of the installation tool. In order to remotely replace Hanford connector gaskets several operations must be performed remotely, these include: removal of the spent gasket and retaining ring (retaining ring is also called snap ring), loading the new snap ring and gasket into the installation tool and installation of the new gasket into the Hanford connector. SRNL developed and tested tools that successfully perform all of the necessary tasks. Removal of snap rings from horizontal and vertical connectors is performed by separate air actuated retaining ring removal tools and is manipulated in the cell by the MSM. In order install a new gasket, the snap ring loader is used to load a new snap ring into a groove in the gasket installation tool. A new gasket is placed on the installation tool and retained by custom springs. An MSM lifts the installation tool and presses the mounted gasket against the connector block. Once the installation tool is in position, the gasket and snap ring are installed onto the connector by pneumatic actuation. All of the tools are located on a custom work table with a pneumatic valve station that directs compressed air to the desired tool and vents the tools as needed. Extensive testing of tooling operation was performed in the DWPF manipulator repair shop. This testing allowed the operators to gain confidence before the equipment was exposed to radioactive contamination. The testing also led to multiple design improvements. On July 17 and 29, 2008 the Remote Gasket Replacement Tooling was successfully demonstrated in the REDC at the DWPF of The Savannah River Site.

Krementz, D.; Coughlin, Jeffrey

2009-05-05T23:59:59.000Z

256

FUEL DEVICE REPLACEMENT Use this application to request a replacement fuel access device for a device that has been lost or stolen. Use and  

E-Print Network [OSTI]

FUEL DEVICE REPLACEMENT Use this application to request a replacement fuel access device as those explained in the original Fuel Device Application and for your convenience provided on this form Information Lost Stolen Unknown Date of last known use Certification of Use I certify that fuel access device

Kirschner, Denise

257

Vehicle Technologies Office: Fact #394: October 17, 2005 Fuel to Replace  

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

4: October 17, 4: October 17, 2005 Fuel to Replace Gasoline and Diesel Fuel to someone by E-mail Share Vehicle Technologies Office: Fact #394: October 17, 2005 Fuel to Replace Gasoline and Diesel Fuel on Facebook Tweet about Vehicle Technologies Office: Fact #394: October 17, 2005 Fuel to Replace Gasoline and Diesel Fuel on Twitter Bookmark Vehicle Technologies Office: Fact #394: October 17, 2005 Fuel to Replace Gasoline and Diesel Fuel on Google Bookmark Vehicle Technologies Office: Fact #394: October 17, 2005 Fuel to Replace Gasoline and Diesel Fuel on Delicious Rank Vehicle Technologies Office: Fact #394: October 17, 2005 Fuel to Replace Gasoline and Diesel Fuel on Digg Find More places to share Vehicle Technologies Office: Fact #394: October 17, 2005 Fuel to Replace Gasoline and Diesel Fuel on AddThis.com...

258

COLLOQUIUM: Are Mushrooms the Next Polymers?: Growing Plastic Replacements  

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

March 20, 2013, 4:15pm to 6:30pm March 20, 2013, 4:15pm to 6:30pm Colloquia MBG Auditorium COLLOQUIUM: Are Mushrooms the Next Polymers?: Growing Plastic Replacements with Fungi Mr. Gavin McIntyre Ecovative Design LLC Colloquium Committee: The Princeton Plasma Physics Laboratory 2013-2014 Colloquium Committee is comprised of the following people. Please feel free to contact them by e-mail regarding any possible speakers or topics for future colloquia. Carol Ann Austin caustin@pppl.gov John Greenwald, Chair jgreenwa@pppl.gov Charles H. Skinner cskinner@pppl.gov Daren Stotler dstotler@pppl.gov Carol Ann Austin 609-243-2484 Contact Information Coordinator(s): Ms. Carol Ann Austin caustin@pppl.gov Host(s): Ms. Kelsey Tresemer ktreseme@pppl.gov PPPL Entrance Procedures Visitor Information, Directions, Security at PPPL

259

Experimental Results on Statistical Approaches to Page Replacement Policies  

SciTech Connect (OSTI)

This paper investigates the questions of what statistical information about a memory request sequence is useful to have in making page replacement decisions: Our starting point is the Markov Request Model for page request sequences. Although the utility of modeling page request sequences by the Markov model has been recently put into doubt, we find that two previously suggested algorithms (Maximum Hitting Time and Dominating Distribution) which are based on the Markov model work well on the trace data used in this study. Interestingly, both of these algorithms perform equally well despite the fact that the theoretical results for these two algorithms differ dramatically. We then develop succinct characteristics of memory access patterns in an attempt to approximate the simpler of the two algorithms. Finally, we investigate how to collect these characteristics in an online manner in order to have a purely online algorithm.

LEUNG,VITUS J.; IRANI,SANDY

2000-12-08T23:59:59.000Z

260

Magnetically insulated transmission line oscillator  

DOE Patents [OSTI]

A magnetically insulated transmission line oscillator employs self-generated magnetic fields to generate microwave energy. An anode of the oscillator includes slow-wave structures which are formed of a plurality of thin conductive vanes defining cavities therebetween, and a gap is formed between the anode and a cathode of the oscillator. In response to a pulsed voltage applied to the anode and cathode, self-generated magnetic fields arfe produced in a cross-field orientation with respect to the orientation of the electric field between the anode and the cathode. The cross-field magnetic fields insulate the flow of electrons in the gap and confine the flow of electrons within the gap.

Bacon, Larry D. (Albuquerque, NM); Ballard, William P. (Albuquerque, NM); Clark, M. Collins (Albuquerque, NM); Marder, Barry M. (Albuquerque, NM)

1988-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "line structure replacement" 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

Composite materials in dynamic shipboard structural mounts  

E-Print Network [OSTI]

The purpose of this thesis is to investigate the viability of replacing traditional metal structural and machinery mounts with padding made of composite material. The two types of padding or isolation materials are represented ...

Faulk, Joanna (Joanna E.)

2011-01-01T23:59:59.000Z

262

Separation of magnetic field lines  

SciTech Connect (OSTI)

The field lines of magnetic fields that depend on three spatial coordinates are shown to have a fundamentally different behavior from those that depend on two coordinates. Unlike two-coordinate cases, a flux tube in a magnetic field that depends on all three spatial coordinates that has a circular cross section at one location along the tube characteristically has a highly distorted cross section at other locations. In an ideal evolution of a magnetic field, the current densities typically increase. Crudely stated, if the current densities increase by a factor {sigma}, the ratio of the long to the short distance across a cross section of a flux tube characteristically increases by e{sup 2{sigma}}, and the ratio of the longer distance to the initial radius increases as e{sup {sigma}}. Electron inertia prevents a plasma from isolating two magnetic field structures on a distance scale shorter than c/{omega}{sub pe}, which is about 10 cm in the solar corona, and reconnection must be triggered if {sigma} becomes sufficiently large. The radius of the sun, R{sub Circled-Dot-Operator }=7 Multiplication-Sign 10{sup 10}cm is about e{sup 23} times larger, so when {sigma} Greater-Than-Or-Equivalent-To 23, two lines separated by c/{omega}{sub pe} at one location can be separated by the full scale of any magnetic structures in the corona at another. The conditions for achieving a large exponentiation, {sigma}, are derived, and the importance of exponentiation is discussed.

Boozer, Allen H. [Department of Applied Physics and Applied Mathematics, Columbia University, New York, New York 10027 (United States)

2012-11-15T23:59:59.000Z

263

De-fatted fish meal as a source of protein in a milk replacer for dairy calves  

E-Print Network [OSTI]

greater feed efficiency. Scours and unthrifti- ness accompanied the calves on milk replacers. Though this report did not designate the composition of the replacers used, it does indicate the need for improved milk replacers. Suitable sources of energy... greater feed efficiency. Scours and unthrifti- ness accompanied the calves on milk replacers. Though this report did not designate the composition of the replacers used, it does indicate the need for improved milk replacers. Suitable sources of energy...

Wilson, Kenneth Owen

2012-06-07T23:59:59.000Z

264

Scha's Parallel Lines Bernhard Nickel  

E-Print Network [OSTI]

Scha's Parallel Lines Bernhard Nickel May 10, 2010 1 Introduction Scha (1981) has a famous example) The single lines run parallel to the double lines. 3 Code for Figure 1 \\begin{figure} \\centering \\setlength{\\unitlength}{.5in} \\begin{picture}(6,4) % first square \\put(0,4){\\line(1,0){4}}% \\put(0,1){\\line(1,0){4}}% \\put(0

Nickel, Bernhard

265

Drill string transmission line  

DOE Patents [OSTI]

A transmission line assembly for transmitting information along a downhole tool comprising a pin end, a box end, and a central bore traveling between the pin end and the box end, is disclosed in one embodiment of the invention as including a protective conduit. A transmission line is routed through the protective conduit. The protective conduit is routed through the central bore and the ends of the protective conduit are routed through channels formed in the pin end and box end of the downhole tool. The protective conduit is elastically forced into a spiral or other non-linear path along the interior surface of the central bore by compressing the protective conduit to a length within the downhole tool shorter than the protective conduit.

Hall, David R. (Provo, UT); Hall, Jr., H. Tracy (Provo, UT); Pixton, David S. (Lehi, UT); Bradford, Kline (Orem, UT); Fox, Joe (Spanish Fork, UT)

2006-03-28T23:59:59.000Z

266

Effect of HVDC line faults on transient torsional torques of turbine-generator shafts  

SciTech Connect (OSTI)

This paper investigates the effects of HVdc line faults, line de-energization, and line re-energization on the transient torsional stresses of steam turbine-generator (T-G) units. The studies are conducted on a bipole HVdc system which connects a T-G set to a large ac system. The shaft transient stresses of the T-G set as a result of HVac line fault, fault clearing, and automatic reclosure are also determined when the HVdc transmission system is replaced by an equivalent double-line HVac system. The EMTDC program is used for the simulation studies. The studies conclude that transient shaft stresses as a result of HVdc line fault and its subsequent switching events are (1) significantly less severe than those of HVac faults and subsequent switchings, and (2) not sensitive to the fault location and disturbance duration.

Shi, W. (Xi'an Jiaotong Univ. (China). Dept. of Electrical Engineering); Iravani, M.R. (Univ. of Toronto, Ontario (Canada). Dept. of Electrical Engineering)

1994-08-01T23:59:59.000Z

267

New Construction of Distribution Lines, Service Lines, and Appurtenant  

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

Construction of Distribution Lines, Service Lines, and Construction of Distribution Lines, Service Lines, and Appurtenant Facilities in Residential Subdivisions (New York) New Construction of Distribution Lines, Service Lines, and Appurtenant Facilities in Residential Subdivisions (New York) < Back Eligibility Commercial Installer/Contractor Institutional Investor-Owned Utility Low-Income Residential Multi-Family Residential Municipal/Public Utility Residential Rural Electric Cooperative Schools Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Home Weatherization Water Buying & Making Electricity Solar Wind Program Info State New York Program Type Siting and Permitting Provider New York State Public Service Commission Any proposed construction of electricity-related facilities in residential

268

Characterization of selective laser-sintered hydroxyapatite-based biocomposite structures for bone replacement  

Science Journals Connector (OSTI)

...applications and research in rapid manufacturing (RM), referring an additive layer-by-layer manufacturing process to produce an object, are...of Virtual Modelling and Rapid Manufacturing J.B Paulo2005pp. 147-151. Eds...

2007-01-01T23:59:59.000Z

269

Professional Human Capital Flows: Temporal Structure of Loss, Replacement and Contingent Bundling Effects on Firm Performance  

E-Print Network [OSTI]

diversification, but the opposite is true of prior performance and the manager-subordinate ratio. Implications for RBT, the attraction-selection-attrition (ASA) model, and strategic human capital theory are discussed....

Brymer, Rhett

2012-10-19T23:59:59.000Z

270

Further Investigations of the Effect of Replacing Lithium by Sodium on Lithium Silicate Scintillating Glass Efficiency  

SciTech Connect (OSTI)

Ce3+ doped lithium (6Li) silicate glasses are thermal neutron detectors. Prior work showed that when sodium (Na) is substituted for Li the scintillation efficiency, under beta particle stimulation, increased and then decreased as the sodium (Na) content was increased [1]. When all the 6Li was replaced by Na no scintillation was observed. Raman spectra, acquired using a visible excitation source provided no evidence of anomalous behavior. SEM microscopy did show some phase separation, but there was no obvious correlation with the scintillation efficiency. We have reexamined these glass samples using deep UV Raman excitation which reduces fluorescence interference. The newly acquired spectra show evidence of phase separation in the glasses. Specifically we see a peak at 800 cm-1 Raman shift which can be assigned to a vitreous silica moiety that results from phase separation. There is a strong correlation between this peak's area, the scintillation efficiency, and the Na content. The observed trend suggests that phase separation enhances scintillation and addition of Na reduces the amount of phase separation. We also see evidence of at least two defect structures that can be tentatively assigned to a three-membered ring structure and an oxygen vacancy. The latter is fairly strongly correlated with enhanced scintillation efficiency.

Bliss, Mary; Aker, Pamela M.; Windisch, Charles F.

2012-02-15T23:59:59.000Z

271

Relative Activity of Structural Analogues of Amsacrine against Human Leukemia Cell Lines Containing Amsacrine-sensitive or -resistant Forms of Topoisomerase II: Use of Computer Simulations in New Drug Development  

Science Journals Connector (OSTI)

...2 kcal/mol higher in potential energy than the new lowest potential energy structure...Protein Engineering, pp. 5 "13.New York: Alan R. Lisa, Inc., 1987...of Proteins and Nucleic Acids. New York: Wiley, 1986. 35. Sheridan...

Leonard A. Zwelling; Michael J. Mitchell; Patricia Satitpunwaycha; Janice Mayes; Elizabeth Altschuler; Michael Hinds; and Bruce C. Baguley

1992-01-01T23:59:59.000Z

272

Multi-transmission-line-beam interactive system  

SciTech Connect (OSTI)

We construct here a Lagrangian field formulation for a system consisting of an electron beam interacting with a slow-wave structure modeled by a possibly non-uniform multiple transmission line (MTL). In the case of a single line we recover the linear model of a traveling wave tube due to J. R. Pierce. Since a properly chosen MTL can approximate a real waveguide structure with any desired accuracy, the proposed model can be used in particular for design optimization. Furthermore, the Lagrangian formulation provides: (i) a clear identification of the mathematical source of amplification, (ii) exact expressions for the conserved energy and its flux distributions obtained from the Noether theorem. In the case of uniform MTLs we carry out an exhaustive analysis of eigenmodes and find sharp conditions on the parameters of the system to provide for amplifying regimes.

Figotin, Alexander; Reyes, Guillermo [Department of Mathematics, University of California at Irvine, Irvine, California 92697-3875 (United States)] [Department of Mathematics, University of California at Irvine, Irvine, California 92697-3875 (United States)

2013-11-15T23:59:59.000Z

273

Multi-transmission-line-beam interactive system  

E-Print Network [OSTI]

We construct here a Lagrangian field formulation for a system consisting of an electron beam interacting with a slow-wave structure modeled by a possibly non-uniform multiple transmission line (MTL). In the case of a single line we recover the linear model of a traveling wave tube (TWT) due to J.R. Pierce. Since a properly chosen MTL can approximate a real waveguide structure with any desired accuracy, the proposed model can be used in particular for design optimization. Furthermore, the Lagrangian formulation provides for: (i) a clear identification of the mathematical source of amplification, (ii) exact expressions for the conserved energy and its flux distributions obtained from the Noether theorem. In the case of uniform MTLs we carry out an exhaustive analysis of eigenmodes and find sharp conditions on the parameters of the system to provide for amplifying regimes.

Alexander Figotin; Guillermo Reyes

2013-04-19T23:59:59.000Z

274

E-Print Network 3.0 - ankle replacement star Sample Search Results  

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

star Search Powered by Explorit Topic List Advanced Search Sample search results for: ankle replacement star Page: << < 1 2 3 4 5 > >> 1 BOSTON UNIVERSITY COLLEGE OF ENGINEERING...

275

E-Print Network 3.0 - arthroplasty replacement finger Sample...  

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

Mechanical Engineering and Bioengineering Summary: . "Conventional and Cross-linked Polyethylene Properties," L. Pruitt, in Total Knee Arthroplasty: A Guide... Replacements and...

276

E-Print Network 3.0 - arthroplasty replacement knee Sample Search...  

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

The BioMotion Foundation P... - eration in osteoarthritic knees and damage of polyethylene knee prostheses after total knee replacement... , before and after total knee ......

277

Text-Alternative Version: LED Replacement Lamps: Current Performance and the Latest on ENERGY STAR®  

Broader source: Energy.gov [DOE]

Below is the text-alternative version of the LED Replacement Lamps: Current Performance and the Latest on ENERGY STAR® webcast.

278

E-Print Network 3.0 - authority refrigerator replacement Sample...  

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

Summary: generally replacing their old refrigerator with a larger capacity unit. Rising energy prices and heightened... -95d DEVELOPMENT OF A HIGH EFFICIENCY,...

279

Five-year cost-utility analysis of acute renal replacement therapy: a societal perspective  

Science Journals Connector (OSTI)

Assessment of the cost utility (CU) of acute renal replacement therapy (RRT) from a societal perspective during a 5-year follow-up.

Annika Laukkanen; Linda Emaus; Ville Pettilä…

2013-03-01T23:59:59.000Z

280

Feasibility/alternatives study for the planned replacement of Nuclear Material Safeguards System (NMSS)  

SciTech Connect (OSTI)

This document is a study which describes the NMSS replacement alternatives and provides recommended solutions. It also describes a NMSS Paradox prototype.

McBride, K.C.; Russell, V.K.

1994-10-04T23:59:59.000Z

Note: This page contains sample records for the topic "line structure replacement" 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

Microsoft Word - CX-Redmond-PilotButte-Lapine_RelayCommunicationReplac...  

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

7, 2010 REPLY TO ATTN OF: KEPR-4 SUBJECT: Environmental Cleareance Memorandum Jim Riehl Electrical Engineer - TECC-CSB-2 Proposed Action: Replace a relaytransfer trip rack at...

282

Economic and Conservation Evaluation of Capital Renovation Projects: Edinburg Irrigation District Hidalgo County No. 1 - 72" Pipeline Replacing Delivery Canal and Multi-Size Pipeline Replacing Delivery Canal  

E-Print Network [OSTI]

). Both nominal and real, expected economic and financial costs of water and energy savings are identified throughout the anticipated useful lives for both components of the proposed project (i.e., 72" pipeline replacing a segment of delivery canal along...

Rister, M. Edward; Lacewell, Ronald D.; Sturdivant, Allen W.; Robinson, John R.C.; Popp, Michael C.; Ellis, John R.

283

Utility Lines and Facilities (Montana)  

Broader source: Energy.gov [DOE]

These regulations apply to the construction of utility and power lines and facilities. They address the use of public right-of-ways for such construction, underground power lines, and construction...

284

New Imperial Valley power line  

SciTech Connect (OSTI)

The Imperial Irrigation District placed its new 104-mile, 230kV transmission line in service in the Imperial Valley on September 14, 1988. The power line, with a rated capacity of 600 megawatts, transmits electricity generated at geothermal power plants. The transmission line was financed by 14 geothermal companies, whose participation was based on the amount of line-capacity they expect to use.

Not Available

1988-12-01T23:59:59.000Z

285

a 115-line MATLAB implementation  

E-Print Network [OSTI]

Apr 15, 2013 ... Alternating active-phase algorithm for multimaterial topology optimization problems -- a 115-line MATLAB implementation. Rouhollah Tavakoli ...

Rouhollah Tavakoli

2013-04-15T23:59:59.000Z

286

Transmission Line Circuit Alexander Glasser  

E-Print Network [OSTI]

Chaos in a Transmission Line Circuit Alexander Glasser Marshal Miller With... Prof. Edward Ott Prof times become shorter, circuit connections behave more and more like transmission lines. Theoretical(t) - Transmission Line (Zo, T) #12;5 Cf/Cr 1000 Vf Capacitance Voltage Cf Cr Model for Nonlinear Capacitor

Anlage, Steven

287

CORONAL EMISSION LINES AS THERMOMETERS  

SciTech Connect (OSTI)

Coronal emission-line intensities are commonly used to measure electron temperatures using emission measure and/or line ratio methods. In the presence of systematic errors in atomic excitation calculations and data noise, the information on underlying temperature distributions is fundamentally limited. Increasing the number of emission lines used does not necessarily improve the ability to discriminate between different kinds of temperature distributions.

Judge, Philip G., E-mail: judge@ucar.ed [High Altitude Observatory, National Center for Atmospheric Research , P.O. Box 3000, Boulder CO 80307-3000 (United States)

2010-01-10T23:59:59.000Z

288

Why Neutrino Lines are Hypersharp  

E-Print Network [OSTI]

It was recently pointed out that mono-energetic neutrino lines from the 2-body decay of tritium (tau ~ 18-y) can be emitted, a significant fraction, with natural line width (~10-24 eV) for hypersharp resonance transitions 3H--> line broadening in resonances of short lived (tau ~ microsec) states.

R. S. Raghavan

2009-08-20T23:59:59.000Z

289

Coronal emission lines as thermometers  

E-Print Network [OSTI]

Coronal emission line intensities are commonly used to measure electron temperatures using emission measure and/or line ratio methods. In the presence of systematic errors in atomic excitation calculations and data noise, the information on underlying temperature distributions is fundamentally limited. Increasing the number of emission lines used does not necessarily improve the ability to discriminate between different kinds of temperature distributions.

Judge, Philip G

2009-01-01T23:59:59.000Z

290

Bouse Hills Pumping Plant to Harcuvar 115-kV Transmission Line  

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

Bouse Hills Pumping Plant to Harcuvar 115-kV Transmission Line Inset Structure Installation La Paz County, Arizona Categorical Exclusion Continuation Sheet Special Conditions 1....

291

FD-BPM for Optical Waveguide Structures with Second Order Accuracy An improved FD-BPM was developed which is based on the generalized transmission line(GTL) equa-  

E-Print Network [OSTI]

FD-BPM for Optical Waveguide Structures with Second Order Accuracy R. Pregla An improved FD-BPMRHH) for discretized transverse fields E and H. This BPM is a wide angle algorithm and also full vectorial a second term on the right sides (for details see [3]). Usually, BPM algorithms are based on the wave

Jahns, JĂĽrgen

292

Application for Replacement of Certificates, Permits, or Licenses Page 1 of 4  

E-Print Network [OSTI]

Application for Replacement of Certificates, Permits, or Licenses Page 1 of 4 Revised: 12/10/2012 OMB Control No. 0648-0272 Expiration Date: 11/30/2015 APPLICATION FOR REPLACEMENT OF CERTIFICATES Person ID: 3. Business Mailing Address: [ ] Permanent or [ ] Temporary 4. Date of Birth or Date

293

Dynamics Visual Servo Control System for the Electric Buses Battery Replacement Robot Following the Target  

Science Journals Connector (OSTI)

This paper designs a robotic system based on dynamics visual servo control system for the electric buses battery replacement robot following the target in order to meet the development of the domestic electric car and to adapt to changes in the height ... Keywords: battery replacement robot, following the target, multi-axis motion control technology, dynamics visual servo, PID control

Qi Hui; Tan Lin

2012-04-01T23:59:59.000Z

294

Policies, Procedures and Guidelines Duplicate and Replacement Parchments Diplomas and Certificates Procedures1.doc.doc  

E-Print Network [OSTI]

Policies, Procedures and Guidelines Duplicate and Replacement Parchments Diplomas and Certificates Procedures1.doc.doc Complete Policy Title: Duplicate and Replacement Parchments, Diplomas and Certificates Procedures Policy Number (if applicable): Approved by: Senate Date of Most Recent Approval: March 14, 2007

Haykin, Simon

295

Mineral replacement rate of olivine by chrysotile and brucite under high alkaline conditions  

E-Print Network [OSTI]

Mineral replacement rate of olivine by chrysotile and brucite under high alkaline conditions Romain grains were replaced by chrysotile and brucite under high alkaline conditions. In our study, olivine at the interface between olivine and chrysotile­brucite minerals. Coupled dissolution­precipitation led

Montes-Hernandez, German

296

Energy Policy 29 (2001) 11331143 Ethanol as a lead replacement: phasing out leaded gasoline in Africa  

E-Print Network [OSTI]

Energy Policy 29 (2001) 1133­1143 Ethanol as a lead replacement: phasing out leaded gasoline cost of lead additives and of gasoline, and the falling cost of ethanol and sugarcane, have created sugarcane is produced in Africa to replace all the lead used in African gasoline; this would require Africa

Thomas, Valerie

297

Energy-ef cient Cache Replacement Policies for Cooperative Caching in Mobile Ad Hoc Network  

E-Print Network [OSTI]

Energy-ef cient Cache Replacement Policies for Cooperative Caching in Mobile Ad Hoc Network Wenzhong Li City University of Hong Kong Kowloon, Hong Kong Email: wenzhong@cityu.edu.hk Edward Chan City dynamically. Most existing cache strategies perform replacement independently, and they seldom consider

Chan, Edward

298

Energy-efficient Cache Replacement Policies for Cooperative Caching in Mobile Ad Hoc  

E-Print Network [OSTI]

Energy-efficient Cache Replacement Policies for Cooperative Caching in Mobile Ad Hoc Network Edward Chan a, ,Wenzhong Li a,b ,Daoxu Chen b aCity University of Hong Kong, Kowloon, Hong Kong b. Most existing cache strategies perform replacement independently, and they seldom consider coordinated

Chan, Edward

299

Mercury Thermometer Replacement Alternatives Thermometer Description Non-Mercury Non-Mercury Non-Mercury  

E-Print Network [OSTI]

Mercury Thermometer Replacement Alternatives Length Thermometer Description Non-Mercury Non-Mercury Non-Mercury Range / Division VWR-Enviro-Safe® Fisherbrand® Brooklyn Thermometer Company Inc. Total/A #12;Mercury Thermometer Replacement Alternatives Length Thermometer Description Non-Mercury Non

300

Josephson junction-embedded transmission-line resonators: from Kerr medium to in-line transmon  

E-Print Network [OSTI]

We provide a general method to find the Hamiltonian of a linear circuit in the presence of a nonlinearity. Focussing on the case of a Josephson junction embedded in a transmission-line resonator, we solve for the normal modes of the system by taking into account exactly the effect of the quadratic (i.e. inductive) part of the Josephson potential. The nonlinearity is then found to lead to self and cross-Kerr effect, as well as beam-splitter type interactions between modes. By adjusting the parameters of the circuit, the Kerr coefficient K can be made to reach values that are weak (K \\kappa) or even very strong (K >> \\kappa) with respect to the photon-loss rate \\kappa. In the latter case, the resonator+junction circuit corresponds to an in-line version of the transmon. By replacing the single junction by a SQUID, the Kerr coefficient can be tuned in-situ, allowing for example the fast generation of Schr\\"odinger cat states of microwave light. Finally, we explore the maximal strength of qubit-resonator coupling...

Bourassa, J; Gambetta, Jay M; Blais, A

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "line structure replacement" 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

GRR/Section 19-WA-f - Water Well NOI for Replacement or Additional Wells |  

Open Energy Info (EERE)

GRR/Section 19-WA-f - Water Well NOI for Replacement or Additional Wells GRR/Section 19-WA-f - Water Well NOI for Replacement or Additional Wells < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 19-WA-f - Water Well NOI for Replacement or Additional Wells 19-WA-f - Water Well NOI for Replacement or Additional Wells.pdf Click to View Fullscreen Contact Agencies Washington State Department of Ecology Regulations & Policies Revised Code of Washington 90.44.100 Revised Code of Washington 18.104.048 Washington Administrative Code 173-160-151 Triggers None specified A developer seeking to use ground water for an activity may need to drill a new well in a different location than a previous well, drill an additional well at an existing location, or drill a replacement well at the same

302

Drafty Windows: Is it Better to Insulate or Replace Them? | Department of  

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

Drafty Windows: Is it Better to Insulate or Replace Them? Drafty Windows: Is it Better to Insulate or Replace Them? Drafty Windows: Is it Better to Insulate or Replace Them? February 9, 2010 - 8:45am Addthis Andrea Spikes Communicator at DOE's National Renewable Energy Laboratory I've lived in my condominium for several years, and though it naturally stays cooler in the summer (with all west-facing windows) I struggle to keep it warm in the winter without taking out a loan to pay utilities. Like any homeowner, I must answer the question: Is it better to try and insulate my existing window, or am I better off replacing it? Sometimes the answer is purely about upfront costs, but other times the inefficiency more than justifies the cost of replacement. There are several ways to make windows more efficient: The least expensive

303

EA-1793: Replacement Capability for Disposal of Remote-handled Low-level  

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

793: Replacement Capability for Disposal of Remote-handled 793: Replacement Capability for Disposal of Remote-handled Low-level Waste Generated at the Department of Energy's Idaho Site EA-1793: Replacement Capability for Disposal of Remote-handled Low-level Waste Generated at the Department of Energy's Idaho Site Summary This EA evaluates the environmental impacts of replacement capability for disposal of remote-handled low-level radioactive waste (LLW) generated at the Idaho National Laboratory (INL) site beginning in October 2017. Public Comment Opportunities Submit Comments to: Mr. Chuck Ljungberg 1955 Fremont Avenue, Mailstop 1216 Idaho Falls, ID 83415 Electronic mail: rhllwea@id.doe.gov Documents Available for Download December 21, 2011 EA-1793: Finding of No Significant Impact Replacement Capability for Disposal of Remote-Handled Low-Level Radioactive

304

Operations, Maintenance, and Replacement 10-Year Plan 1990-1999 : Environmental Strategy. Final Report.  

SciTech Connect (OSTI)

In operating and maintaining its regional power transmission system, Bonneville Power Administration (BPA) must address environmental concerns. Pollution sources and pathways for pollution migration, including potential contamination from hazardous or toxic materials, are present. BPA must develop and follow precautionary measures, respond to emergencies, minimize wastes, redress past problems, alert and train employees to problems and safety needs, constantly evaluate this effort and update the program for improvements and changes in regulations and technology. Part of BPA's mission is to conduct its operation, maintenance, and replacement programs in an environmentally sound manner. BPA recognizes its responsibility to be good stewards of the environment. BPA will meet its environmental obligations as set forth in environmental laws and regulations. BPA intends to make consistent and measurable progress toward meeting these responsibilities. The target for the 10-Year Plan is to achieve environmental compliance and meet the following goals: (1) protect human health and the environment; (2) avoid or limit liability (3) set up an effective internal management structure to maintain compliance; and (4) achieve cost-effective compliance. 6 figs.

United States. Bonneville Power Administration.

1990-09-01T23:59:59.000Z

305

Safety Design Strategy for the Advanced Test Reactor Primary Coolant Pump and Motor Replacement Project  

SciTech Connect (OSTI)

In accordance with the requirements of U.S. Department of Energy (DOE) Order 413.3B, “Program and Project Management for the Acquisition of Capital Assets,” safety must be integrated into the design process for new or major modifications to DOE Hazard Category 1, 2, and 3 nuclear facilities. The intended purpose of this requirement involves the handling of hazardous materials, both radiological and chemical, in a way that provides adequate protection to the public, workers, and the environment. Requirements provided in DOE Order 413.3B and DOE Order 420.1B, “Facility Safety,” and the expectations of DOE-STD-1189-2008, “Integration of Safety into the Design Process,” provide for identification of hazards early in the project and use of an integrated team approach to design safety into the facility. This safety design strategy provides the basic safety-in-design principles and concepts that will be used for the Advanced Test Reactor Reliability Sustainment Project. While this project does not introduce new hazards to the ATR, it has the potential for significant impacts to safety-related systems, structures, and components that are credited in the ATR safety basis and are being replaced. Thus the project has been determined to meet the definition of a major modification and is being managed accordingly.

Noel Duckwitz

2011-06-01T23:59:59.000Z

306

Safety Design Strategy for the Advanced Test Reactor Emergency Firewater Injection System Replacement Project  

SciTech Connect (OSTI)

In accordance with the requirements of U.S. Department of Energy (DOE) Order 413.3B, “Program and Project Management for the Acquisition of Capital Assets,” safety must be integrated into the design process for new or major modifications to DOE Hazard Category 1, 2, and 3 nuclear facilities. The intended purpose of this requirement involves the handling of hazardous materials, both radiological and chemical, in a way that provides adequate protection to the public, workers, and the environment. Requirements provided in DOE Order 413.3B and DOE Order 420.1B, “Facility Safety,” and the expectations of DOE-STD-1189-2008, “Integration of Safety into the Design Process,” provide for identification of hazards early in the project and use of an integrated team approach to design safety into the facility. This safety design strategy provides the basic safety-in-design principles and concepts that will be used for the Advanced Test Reactor Reliability Sustainment Project. While this project does not introduce new hazards to the ATR, it has the potential for significant impacts to safety-related systems, structures, and components that are credited in the ATR safety basis and are being replaced. Thus the project has been determined to meet the definition of a major modification and is being managed accordingly.

Noel Duckwitz

2011-06-01T23:59:59.000Z

307

Safety Design Strategy for the Advanced Test Reactor Diesel Bus (E-3) and Switchgear Replacement Project  

SciTech Connect (OSTI)

In accordance with the requirements of U.S. Department of Energy (DOE) Order 413.3B, “Program and Project Management for the Acquisition of Capital Assets,” safety must be integrated into the design process for new or major modifications to DOE Hazard Category 1, 2, and 3 nuclear facilities. The intended purpose of this requirement involves the handling of hazardous materials, both radiological and chemical, in a way that provides adequate protection to the public, workers, and the environment. Requirements provided in DOE Order 413.3B and DOE Order 420.1B, “Facility Safety,” and the expectations of DOE-STD-1189-2008, “Integration of Safety into the Design Process,” provide for identification of hazards early in the project and use of an integrated team approach to design safety into the facility. This safety design strategy provides the basic safety-in-design principles and concepts that will be used for the Advanced Test Reactor Reliability Sustainment Project. While this project does not introduce new hazards to the ATR, it has the potential for significant impacts to safety-related systems, structures, and components that are credited in the ATR safety basis and are being replaced. Thus the project has been determined to meet the definition of a major modification and is being managed accordingly.

Noel Duckwitz

2011-06-01T23:59:59.000Z

308

Boron-Lined Neutron Detector Measurements  

SciTech Connect (OSTI)

PNNL-18938 Revision Radiation portal monitors used for interdiction of illicit materials at borders include highly sensitive neutron detection systems. The main reason for having neutron detection capability is to detect fission neutrons from plutonium. The currently deployed radiation portal monitors (RPMs) from Ludlum and Science Applications International Corporation (SAIC) use neutron detectors based upon 3He-filled gas proportional counters, which are the most common large neutron detector. There is a declining supply of 3He in the world, and thus, methods to reduce the use of this gas in RPMs with minimal changes to the current system designs and sensitivity to cargo-borne neutrons are being investigated. Four technologies have been identified as being currently commercially available, potential alternative neutron detectors to replace the use of 3He in RPMs. Reported here are the results of tests of a newly designed boron-lined proportional counter option. This testing measured the neutron detection efficiency and gamma ray rejection capabilities of two successive prototypes of a system manufactured by GE Reuter Stokes.

Lintereur, Azaree T.; Kouzes, Richard T.; Ely, James H.; Erikson, Luke E.; Siciliano, Edward R.; Woodring, Mitchell L.

2010-03-07T23:59:59.000Z

309

Boron-Lined Neutron Detector Measurements  

SciTech Connect (OSTI)

Radiation portal monitors used for interdiction of illicit materials at borders include highly sensitive neutron detection systems. The main reason for having neutron detection capability is to detect fission neutrons from plutonium. The currently deployed radiation portal monitors (RPMs) from Ludlum and Science Applications International Corporation (SAIC) use neutron detectors based upon 3He-filled gas proportional counters, which are the most common large neutron detector. There is a declining supply of 3He in the world, and thus, methods to reduce the use of this gas in RPMs with minimal changes to the current system designs and sensitivity to cargo-borne neutrons are being investigated. Four technologies have been identified as being currently commercially available, potential alternative neutron detectors to replace the use of 3He in RPMs. Reported here are the results of tests of a newly designed boron-lined proportional counter option. This testing measured the neutron detection efficiency and gamma ray rejection capabilities of a system manufactured by Reuter Stokes.

Lintereur, Azaree T.; Kouzes, Richard T.; Ely, James H.; Erikson, Luke E.; Siciliano, Edward R.

2009-11-02T23:59:59.000Z

310

2005 EIA-821 SURVEY: LINE-BY-LINE REFERENCE GUIDE  

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

Page 1 Page 1 2012 EIA-821 SURVEY: LINE-BY-LINE REFERENCE GUIDE Kerosene Line No. Sold directly to consumers for: 1 Residential Use (Non-Farm): * Backup generator * Home heating and cooking * Personal lawn equipment * EXCLUDE: Apartment buildings and Farmhouses 2 Commercial Use: * Apartment building * Bank * Casino * Church * College/School/Institution * Department/Retail store * Environmental clean-up service * Flushing fuel lines * Forestry service * Golf course * Government (Federal, State, local, and district; INCLUDE fuel used in vehicles) * Hazardous waste company * Hospital * Hotel/Motel * Landfill site government owned * Landscaping * Laundry company * Lumber yard that sells the lumber * Medical service * Port Authority/publicly owned port or loading dock

311

2013 EIA-821 SURVEY: LINE-BY-LINE REFERENCE GUIDE  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

waste company * Hospital * HotelMotel * Landfill site government owned (exclude private landfill, see Off-highway, as defined on page 3 for Lines 41 through 43) *...

312

Bipolar pulse forming line  

DOE Patents [OSTI]

A bipolar pulse forming transmission line module for linear induction accelerators having first, second, third, fourth, and fifth planar conductors which form an interleaved stack with dielectric layers between the conductors. Each conductor has a first end, and a second end adjacent an acceleration axis. The first and second planar conductors are connected to each other at the second ends, the fourth and fifth planar conductors are connected to each other at the second ends, and the first and fifth planar conductors are connected to each other at the first ends via a shorting plate adjacent the first ends. The third planar conductor is electrically connectable to a high voltage source, and an internal switch functions to short a high voltage from the first end of the third planar conductor to the first end of the fourth planar conductor to produce a bipolar pulse at the acceleration axis with a zero net time integral. Improved access to the switch is enabled by an aperture through the shorting plate and the proximity of the aperture to the switch.

Rhodes, Mark A. (Pleasanton, CA)

2008-10-21T23:59:59.000Z

313

IEEE TRANSACTIONS ON ELECTRON DEVICES, VOL. 53, NO. 2, FEBRUARY 2006 235 De-Embedding Transmission Line Measurements for  

E-Print Network [OSTI]

of parasitic structures from transmission line measurements is presented and applied to microstrip lines technologies, integrated circuits, interconnect, losses, microstrip lines, slotted ground planes, transmission comparable to on-chip component dimensions. Hence, transmission lines play an in- creasingly vital role

Voinigescu, Sorin Petre

314

Efficient Macromodeling of Power Distribution Planes using Delay Extraction based Transmission Line Representation  

E-Print Network [OSTI]

Efficient Macromodeling of Power Distribution Planes using Delay Extraction based Transmission Line plane structures are based on discretization of the plane into a grid of transmission lines [3]-[6]. Macromodeling the transmission line network using conventional lumped RLGC elements [4]- [6] can provide

Roy, Sourajeet

315

PROPERTIES OF ADHESIVES AND CPVC MATERIALS PROPOSED FOR STEEL TANK LINING  

E-Print Network [OSTI]

1 PROPERTIES OF ADHESIVES AND CPVC MATERIALS PROPOSED FOR STEEL TANK LINING T. K. HASSAN Department on the behavior of structural adhesives used in tank lining applications. The experimental program addresses. The overall composite behavior of the proposed lining for steel tanks was investigated using three small

316

Maintaining the closed magnetic-field-line topology of a field-reversed configuration (FRC)  

E-Print Network [OSTI]

1 Maintaining the closed magnetic-field-line topology of a field-reversed configuration (FRC, WA 98052 Abstract The effects on magnetic-field-line structure of adding various static transverse introduce pronounced shear. #12;2 I. Introduction Magnetic field lines are closed. Where closure occurs

317

Analysis of interconnect microstrip lines  

E-Print Network [OSTI]

System C. Dyadic Green's Functions 1. TM and TE Decomposition 2. Transmission-Line Green's Functions . NUiVIERICAL PROCEDURES . A. Basis functions and testing procedure . 1. Interconnect of Microstrip Lines 2. Slot-Coupled Microstrip Dipole . 3... data of return loss on the 20 GHz slot-coupled rect- angular patch antenna. . FIG URE Pa. ge 28 Typical transmission line section containing a 1A current source. . . 68 CHAPTER I INTRODUCTION Many studies on slot-coupled microstrip antennas have...

Luong, Giam-Minh

2012-06-07T23:59:59.000Z

318

Testing in Software Product Lines.  

E-Print Network [OSTI]

??This thesis presents research aimed at investigating different activities involved in software product lines testing process and possible improvements towards achieving developing high quality software… (more)

Odia, Osaretin

2007-01-01T23:59:59.000Z

319

NETL LINES OF DEMARCATION 09282012  

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

LINES OF DEMARCATION September 28, 2012 Contact: Site Operations Division or ESS&H Division with Questions The oversight, upkeep, and segregation of NETL infrastructure components,...

320

Successful corrosion protection in FGD plants utilizing rubber lining  

SciTech Connect (OSTI)

In the late 1970`s--and predominantly in the mid-1980`s--when the construction of flue gas desulfurization plants in Germany was still in its early stages, both the US and Japan had already accumulated several years of experience in the operation of such plants. Whereas Japan adopted the almost exclusive use of synthetic resin coatings--usually as flake coatings--applied on carbon steel as structural material, all three corrosion protection materials mentioned here (rubber linings, synthetic resin coatings, and stainless steel coatings) were applied in the US--in addition, stainless steel was also utilized as structural material. On the other hand, in Germany the use of soft rubber linings was much more widespread. The paper discusses rubber linings as corrosion protection and the experience gained with rubber linings in flue gas desulfurization plants.

Fenner, J. [Keramchemie GmbH, Siershahn (Germany); Peavy, M. [Smith Corrosion Services, Inc., Houston, TX (United States)

1997-09-01T23:59:59.000Z

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


321

Underground waste barrier structure  

DOE Patents [OSTI]

Disclosed is an underground waste barrier structure that consists of waste material, a first container formed of activated carbonaceous material enclosing the waste material, a second container formed of zeolite enclosing the first container, and clay covering the second container. The underground waste barrier structure is constructed by forming a recessed area within the earth, lining the recessed area with a layer of clay, lining the clay with a layer of zeolite, lining the zeolite with a layer of activated carbonaceous material, placing the waste material within the lined recessed area, forming a ceiling over the waste material of a layer of activated carbonaceous material, a layer of zeolite, and a layer of clay, the layers in the ceiling cojoining with the respective layers forming the walls of the structure, and finally, covering the ceiling with earth.

Saha, Anuj J. (Hamburg, NY); Grant, David C. (Gibsonia, PA)

1988-01-01T23:59:59.000Z

322

Measurements of the Fermilab 200 MeV transfer line quadrupole magnets  

SciTech Connect (OSTI)

This report presents the results of measurements of two quadrupole magnets that are used in the 200 MeV transfer line. The measurements were performed to obtain data to evaluate the suitability of these magnets for use in a 400 MeV transfer line once the Linac Upgrade is complete. In order to provide a basis for comparison, data were obtained from Fermilab's Magnet Test Facility of measurements of magnets of similar size and strength that were built for the Loma Linda project. These Loma Linda magnets are possible replacements for the ones presently in the 200 MeV transfer line. The Fermilab Linac Upgrade includes the reconfiguration of the transfer line that runs from the linac to the booster in order to handle the higher beam energy. Nominally, the quadrupole strengths will need to be 1.5 times their current operating points. This report will use a value of 1.7 to allow a tuning range to account differences in geometry between the old and new lines. Another goal in the design of the new transfer line is to produce a non-steering line. A complaint about the current line is that steering results from any attempt to re-tune the line. 18 figs., 3 tabs.

Kroc, T.

1990-03-22T23:59:59.000Z

323

BWR In-Core Monitor Housing Replacement Under Dry Condition of Reactor Pressure Vessel  

SciTech Connect (OSTI)

A new method of In-Core Monitor Housing replacement has been successfully applied to Tokai Unit 2 (BWR with 1100 MWe) in April of 2001. It was designed to replace a housing under dry condition of reactor pressure vessel (RPV): this enabled the elimination of water filled-up and drained processes during the replacement procedure resulting in the reduction of implementation schedule. To realize the dry condition, the radiation shields were placed in the RPV and the hollow guide pipe (GP) was adopted to transfer the apparatuses from the top to the bottom work area. (authors)

Tatsuo Ishida; Shoji Yamamoto; Fujitoshi Eguchi [Japan Atomic Power Company (Japan); Motomasa Fuse; Kouichi Kurosawa; Sadato Shimizu; Minoru Masuda [Hitachi Ltd. (Japan); Shinya Fujii; Junji Tanaka [General Electric International Inc. (Japan); Jacobson, Bryce A. [General Electric Company (United States)

2002-07-01T23:59:59.000Z

324

[NeII] emission line profiles from photoevaporative disc winds  

E-Print Network [OSTI]

I model profiles of the [NeII] forbidden emission line at 12.81um, emitted by photoevaporative winds from discs around young, solar-mass stars. The predicted line luminosities (~ 1E-6 Lsun) are consistent with recent data, and the line profiles vary significantly with disc inclination. Edge-on discs show broad (30-40km/s) double-peaked profiles, due to the rotation of the disc, while in face-on discs the structure of the wind results in a narrower line (~10km/s) and a significant blue-shift (5-10km/s). These results suggest that observations of [NeII] line profiles can provide a direct test of models of protoplanetary disc photoevaporation.

R. D. Alexander

2008-09-01T23:59:59.000Z

325

Productivity Improvement of a Manual Assembly Line  

E-Print Network [OSTI]

or re-configuring an assembly system, which is the key step in improving the overall performance of an assembly line. Following this approach, two manual assembly line configurations (single stage parallel line and five-stage serial line...

Yerasi, Pranavi

2012-10-19T23:59:59.000Z

326

SunLine Transit Agency  

Broader source: Energy.gov [DOE]

SunLine Transit Agency provides public transit and community services to California's Coachella Valley. The service area is more than 1,100 square miles and includes nine member cities, as well as Riverside County. Over the years, SunLine has pursued an aggressive strategy for implementing clean technologies into its fleet.

327

Balmer Absorption Lines in FeLoBALs  

E-Print Network [OSTI]

We discovered non-stellar Balmer absorption lines in two many-narrow-trough FeLoBALs (mntBALs) by the near-infrared spectroscopy with Subaru/CISCO. Presence of the non-stellar Balmer absorption lines is known to date only in the Seyfert galaxy NGC 4151, thus our discovery is the first cases for quasars. Since all known active galactic nuclei with Balmer absorption lines share characteristics, it is suggested that there is a population of BAL quasars which have unique structures at their nuclei or unique evolutionary phase.

K. Aoki; I. Iwata; K. Ohta; N. Tamura; M. Ando; M. Akiyama; G. Kiuchi; K. Nakanishi

2006-12-14T23:59:59.000Z

328

The Impact of RELAP5 Pipe Break Flow Rates Associated With Reverse Flow Limiter Removal for Steam Generator Replacement  

SciTech Connect (OSTI)

Pipe break flow rates are calculated for a main feedwater line break (FWLB) in the main steam valve vault (MSVV) for a PWR Steam Generator Replacement (SGR). A reverse flow limiter is installed in the original steam generator (OSG) feedwater nozzle to limit the blowdown flowrate in the event of a postulated FWLB. This feature is not incorporated in the replacement steam generator (RSG) design. The change in RSG nozzle design in conjunction with new operating conditions results in increased FWLB mass and energy releases which can impact environmental temperatures and pressures and flooding levels. In the United States, benchmarking for safety related analyses is necessary in consideration of 10CFR50.59 requirements. RELAP5/MOD3 is used to model the pipe break flowrates for a FWLB at different break locations. The benchmark FWLB blowdown releases are larger than the OSG design basis blowdown releases due to differences in RELAP5/MOD3 versions which are found to have different algorithms for subcooled choked flow. The SGR FWLB blowdown release rates are determined to have minimal impact on the compartment temperature and pressure response. However, the flooding levels and associated equipment qualification are potentially impacted. Modeling techniques used to minimize the impact of the SGR blowdown releases on MSVV flooding levels include modeling flashing effects, more realistic RSG temperature distribution, inventory depletion and Auxiliary Feedwater (AFW) flow initiation time, and considering loss of offsite power scenarios. A detailed flooding hazard evaluation is needed, which considers the actual main feedwater isolation times to ensure that environmentally qualified safety related components, required to mitigate the effects of a FWLB inside the MSVV, can perform their safety function prior to being submerged. (authors)

Dong Zheng; Jarvis, Julie M.; Vieira, Allen T. [Bechtel Power Corporation, Frederick, Maryland (United States)

2006-07-01T23:59:59.000Z

329

Application of a PDMS microstencil as a replaceable insulator toward a single-use planar microelectrode array  

Science Journals Connector (OSTI)

Here we present a novel idea for a replaceable insulator, and thus advance toward the goal of a single-use planar microelectrode array (MEA) for the study of electrogenic tissues. The concept of a replaceable ...

Yoonkey Nam; Katherine Musick; Bruce C. Wheeler

2006-12-01T23:59:59.000Z

330

Transparent and Conductive Carbon Nanotube Multilayer Thin Films Suitable as an Indium Tin Oxide Replacement  

E-Print Network [OSTI]

Transparent electrodes made from metal oxides suffer from poor flexibility and durability. Highly transparent and electrically conductive thin films based on carbon nanotubes (CNTs) were assembled as a potential indium tin oxide (ITO) replacement...

Park, Yong Tae

2012-07-16T23:59:59.000Z

331

The welfare gain from replacing the health insurance tax exclusion with lump-sum tax credits  

Science Journals Connector (OSTI)

This paper analyzes the welfare gain from replacing the tax exclusion of employer-provided health insurance with a lump-sum tax credit. It differs from earlier studies in that ... look at the welfare cost of heal...

Liqun Liu; Andrew J. Rettenmaier…

2011-06-01T23:59:59.000Z

332

Functions and Requirements and Specifications for Replacement of the Computer Automated Surveillance System (CASS)  

SciTech Connect (OSTI)

This functions, requirements and specifications document defines the baseline requirements and criteria for the design, purchase, fabrication, construction, installation, and operation of the system to replace the Computer Automated Surveillance System (CASS) alarm monitoring.

SCAIEF, C.C.

1999-12-16T23:59:59.000Z

333

Vacancy-Induced Nanoscale Wire Structure in Gallium Selenide...  

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

(nanowires) in the compound gallium selenide. In short, ordered lines of structural vacancies in the material stimulate the growth of "one-dimensional" structures less than 1...

334

Final Environmental Assessment for the Y-12 Steam Plant Life Extenstion Project - Steam Plant Replacement Subproject  

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

93 93 Final Environmental Assessment for the Y-12 Steam Plant Life Extension Project - Steam Plant Replacement Subproject U.S. Department of Energy National Nuclear Security Administration August 2007 Final Y-12 Steam Plant Life Extension Project - Steam Plant Replacement Subproject - August 2007 i TABLE OF CONTENTS List of Acronyms and Abbreviations............................................................................................. vi Chemicals and Units of Measure ................................................................................................. ix Conversion Chart ......................................................................................................................... xi Metric Prefixes .............................................................................................................................xii

335

Better Buildings Alliance, adidas Case Study: adidas Saves Energy and Costs with Planned RTU Replacement Program (Fact Sheet)  

SciTech Connect (OSTI)

Case study describing how adidas implemented a best practice of a planned replacement program for its RTUs.

Not Available

2014-09-01T23:59:59.000Z

336

Environmental Assessment and Finding of No Significant Impact: Western's Hoover Dam Bypass Project Phase II (Double-Circuiting a Portion of the Hoover-Mead No.5 and No.7 230-kV Transmission Lines with the Henderson-Mead No.1 230-kV Transmission Line, Clark County, Nevada)  

SciTech Connect (OSTI)

The U.S. Highway 93 (U.S. 93) Hoover Dam Bypass Project calls for the U.S. Department of Energy (DOE) Western Area Power Administration (Western) to remove its Arizona and Nevada (A&N) Switchyard. As a result of this action, Western must reconfigure its existing electrical transmission system in the Hoover Dam area. Western proposes to double-circuit a portion of the Hoover-Mead No.5 and No.7 230-kV Transmission Lines with the Henderson-Mead No.1 Transmission Line (see Figure 1-1). Double-circuiting is the placement of two separate electrical circuits, typically in the form of three separate conductors or bundles of conductors, on the same set of transmission line structures. The old Henderson-Hoover 230-kV Transmission Line would become the new Henderson-Mead No.1 and would extend approximately eight miles to connect with the Mead Substation. Western owns, operates, and maintains the Hoover-Mead No.5 and No.7, and Henderson-Hoover electrical power transmission lines. Additionally, approximately 0.25 miles of new right-of-way (ROW) would be needed for the Henderson-Mead No.1 when it transfers from double-circuiting with the Hoover-Mead No.7 to the Hoover-Mead No.5 at the Boulder City Tap. The proposed project would also involve a new transmission line ROW and structures where the Henderson-Mead No.1 will split from the Hoover-Mead No.5 and enter the northeast corner of the Mead Substation. Lastly, Western has proposed adding fiber optic overhead ground wire from the Hoover Power Plant to the Mead Substation on to the Henderson-Mead No.1, Hoover-Mead No.5 and No.7 Transmission Lines. The proposed project includes replacing existing transmission line tower structures, installing new structures, and adding new electrical conductors and fiber optic cables. As a consequence of these activities, ground disturbance may result from grading areas for structure placement, constructing new roads, improving existing roads for vehicle and equipment access, and from installing structures, conductors, and fiber optic cables. Project construction activities would be conducted within the existing 200-foot transmission line ROW and 50-foot access road ROW, although new spur access roads could occur outside of existing ROWs. As lead Federal agency for this action under National Environmental Policy Act (NEPA), Western must ensure that adverse environmental effects on Federal and non-Federal lands and resources are avoided or minimized. This Environmental Assessment (EA) is intended to be a concise public document that assesses the probable and known impacts to the environment from Western's Proposed Action and alternatives, and reaches a conclusion about the significance of the impacts. This EA was prepared in compliance with NEPA regulations published by the Council on Environmental Quality (40 CFR 1500-1508) and implementing procedures of the Department of Energy (10 CFR 1021).

N /A

2003-10-27T23:59:59.000Z

337

Terahertz Quantum-Cascade Transmission-Line Metamaterials  

E-Print Network [OSTI]

Terahertz Transmission-Line Metamaterials . . . . . . .CRLH Transmission Lines . . . . . . . . . . . . . . . .Terahertz CRLH Transmission-Line Metamaterials . . . . . . .

Tavallaee, Amir Ali

2012-01-01T23:59:59.000Z

338

Ship-produced cloud line of 13 July 1991  

SciTech Connect (OSTI)

Steaming ships can produce long linear cloud lines in regions of fog and broken stratus as well as in marine stratus layers. The lines are not always detected in 0.63 {mu}m satellite images, but are often detected in the corresponding 3.7 {mu}m images because the lines contain smaller and more numerous droplets than the stratus in which they are embedded as deduced by Coakley, et al. and measured by Radke, et al. They postulate cloud condensation nuclei (CCN) from steaming ships produced the more numerous and, hence, smaller cloud droplets. The ship-produced clouds are not always detected in 0.63 {mu}m images because this wavelength is not as sensitive to changes in droplet size as is 3.7 {mu}m. On 13 July 1991 a dramatic, ship-produced cloud line formed offshore of Baja California. The authors present satellite images of the line and corresponding photographs from the R/V EGABRAG III which passed under the line. The images and photos reveal the structure of the line. The EGABRAG was a source of CCN but did not produce a cloud line; they attempt to explain this important finding.

Hindman, E.E. [City Coll. of New York, NY (US); Porch, W.M. [Los Alamos National Lab., NM (US); Hudson, J.G. [Desert Research Inst., Reno, NV (US); Durkee, P.A. [Navel Postgraduate School, Monterey, CA (US)

1992-12-31T23:59:59.000Z

339

Ship-produced cloud line of 13 July 1991  

SciTech Connect (OSTI)

Steaming ships can produce long linear cloud lines in regions of fog and broken stratus as well as in marine stratus layers. The lines are not always detected in 0.63 [mu]m satellite images, but are often detected in the corresponding 3.7 [mu]m images because the lines contain smaller and more numerous droplets than the stratus in which they are embedded as deduced by Coakley, et al. and measured by Radke, et al. They postulate cloud condensation nuclei (CCN) from steaming ships produced the more numerous and, hence, smaller cloud droplets. The ship-produced clouds are not always detected in 0.63 [mu]m images because this wavelength is not as sensitive to changes in droplet size as is 3.7 [mu]m. On 13 July 1991 a dramatic, ship-produced cloud line formed offshore of Baja California. The authors present satellite images of the line and corresponding photographs from the R/V EGABRAG III which passed under the line. The images and photos reveal the structure of the line. The EGABRAG was a source of CCN but did not produce a cloud line; they attempt to explain this important finding.

Hindman, E.E. (City Coll. of New York, NY (United States)); Porch, W.M. (Los Alamos National Lab., NM (United States)); Hudson, J.G. (Desert Research Inst., Reno, NV (United States)); Durkee, P.A. (Navel Postgraduate School, Monterey, CA (United States))

1992-01-01T23:59:59.000Z

340

Energy Saving in Distillation Using Structured Packing and Vapor Recompression  

E-Print Network [OSTI]

% of the world's styrene capac ty is now processed through columns filled with Flex pac? or Mellapak structured packings. In conventio al column operation, energy savings of 20 to 30% re obtained by replacing trays or dumped packings Other benefits...% of the world's styrene capac ty is now processed through columns filled with Flex pac? or Mellapak structured packings. In conventio al column operation, energy savings of 20 to 30% re obtained by replacing trays or dumped packings Other benefits...

Hill, J.H.

Note: This page contains sample records for the topic "line structure replacement" 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

Abstract--Replacing open-heart surgical procedures with beating-heart interventions substantially decreases the trauma  

E-Print Network [OSTI]

Abstract-- Replacing open-heart surgical procedures with beating-heart interventions substantially on the beating heart is valve repair. To address this need, this paper proposes a tool for replacing mitral valve replacement and reduction of regurgitation was demonstrated in an ex-vivo heart simulator. I. INTRODUCTION UE

Dupont, Pierre

342

Electric Transmission Line Siting Compact  

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

Electric Transmission Line Siting Compact Electric Transmission Line Siting Compact 1 ______________________________________________________________________________ 2 ARTICLE I 3 PURPOSE 4 5 Siting electric transmission lines across state borders and federal lands is an issue for states, the 6 federal government, transmission utilities, consumers, environmentalists, and other stakeholders. 7 The current, multi-year application review process by separate and equal jurisdictions constitutes 8 a sometimes inefficient and redundant process for transmission companies and complicates the 9 efforts of state and federal policy-makers and other stakeholders to develop more robust 10 economic opportunities, increase grid reliability and security, and ensure the consumers have the 11 lowest cost electricity possible. 12

343

Electrical transmission line diametrical retainer  

DOE Patents [OSTI]

The invention is a mechanism for retaining an electrical transmission line. In one embodiment of the invention it is a system for retaining an electrical transmission line within down hole components. In accordance with one aspect of the invention, the system includes a plurality of downhole components, such as sections of pipe in a drill string. The system also includes a coaxial cable running between the first and second end of a drill pipe, the coaxial cable having a conductive tube and a conductive core within it. The invention allows the electrical transmission line to with stand the tension and compression of drill pipe during routine drilling cycles.

Hall, David R. (Provo, UT); Hall, Jr., H. Tracy (Provo, UT); Pixton, David (Lehi, UT); Dahlgren, Scott (Provo, UT); Sneddon, Cameron (Provo, UT); Briscoe, Michael (Lehi, UT); Fox, Joe (Spanish Fork, UT)

2004-12-14T23:59:59.000Z

344

Resonance Broadening of Spectral Lines  

Science Journals Connector (OSTI)

A formalism introduced previously by the author is used to calculate the shape of an absorption line in a gas, taking account of the "resonance" interaction between like atoms. The most serious approximation is the neglect of the effect of translational motion. An asymmetric line is obtained, with the maximum shifted slightly toward the red. Some simple classical considerations also agree qualitatively with the results. Various properties of the line shape obtained are briefly discussed. The neglect of translational motion makes it impossible to compare the results with experiments performed up to the present time.

C. Alden Mead

1960-11-01T23:59:59.000Z

345

Pulse shaping with transmission lines  

DOE Patents [OSTI]

A method and apparatus for forming shaped voltage pulses uses passive reflection from a transmission line with nonuniform impedance. The impedance of the reflecting line varies with length in accordance with the desired pulse shape. A high voltage input pulse is transmitted to the reflecting line. A reflected pulse is produced having the desired shape and is transmitted by pulse removal means to a load. Light activated photoconductive switches made of silicon can be utilized. The pulse shaper can be used to drive a Pockels cell to produce shaped optical pulses.

Wilcox, Russell B. (Oakland, CA)

1987-01-01T23:59:59.000Z

346

The beauty of laser lines  

E-Print Network [OSTI]

A line, the simplest way to express an artist's feelings or interpretation of an object, has its own emotions that an artist can employ for her purpose. Laser light, the most self-concentrated, self-sustained and directed, ...

Kim, Sue-Mie

1993-01-01T23:59:59.000Z

347

Crossover energetics for halogenated Si(100): Vacancy line defects, dimer vacancy lines, and atom vacancy lines  

Science Journals Connector (OSTI)

We investigated surface patterning of I-Si(100)-(2×1) both experimentally and theoretically. Using scanning tunneling microscopy, we first examined I destabilization of Si(100)-(2×1) at near saturation. Dimer vacancies formed on the terraces at 600 K, and they grew into lines that were perpendicular to the dimer rows, termed vacancy line defects. These patterns were distinctive from those induced by Cl and Br under similar conditions since the latter formed atom and dimer vacancy lines that were parallel to the dimer rows. Using first-principles density functional theory, we determined the steric repulsive interactions associated with iodine and showed how the observed defect patterns were related to these interactions. Concentration-dependent studies showed that the vacancy patterns were sensitive to the I concentration. Dimer and atom vacancy lines that were elongated along the dimer row direction were favored at lower coverage. Atom vacancy lines dominated at ?0.8ML, they coexisted with dimer vacancy lines at ?0.6-0.7ML, and dimer vacancy lines were exclusively observed below ?0.5ML. These surface patterns reflect the mean strength of the adatom repulsive interactions.

G. J. Xu; N. A. Zarkevich; Abhishek Agrawal; A. W. Signor; B. R. Trenhaile; D. D. Johnson; J. H. Weaver

2005-03-30T23:59:59.000Z

348

fault diagnosis of a high voltage transmission line using waveform ...  

E-Print Network [OSTI]

Oct 4, 2013 ... FAULT DIAGNOSIS OF A HIGH VOLTAGE TRANSMISSION LINE USING ... Fault types such as single line to ground, line to line, double line to ...

Ripunjoy Phukan

2013-10-04T23:59:59.000Z

349

10 CFR 830 Major Modification Determination for Emergency Firewater Injection System Replacement  

SciTech Connect (OSTI)

The continued safe and reliable operation of the ATR is critical to the Department of Energy (DOE) Office of Nuclear Energy (NE) mission. While ATR is safely fulfilling current mission requirements, a variety of aging and obsolescence issues challenge ATR engineering and maintenance personnel’s capability to sustain ATR over the long term. First documented in a series of independent assessments, beginning with an OA Environmental Safety and Health Assessment conducted in 2003, the issues were validated in a detailed Material Condition Assessment (MCA) conducted as a part of the ATR Life Extension Program in 2007.Accordingly, near term replacement of aging and obsolescent original ATR equipment has become important to ensure ATR capability in support of NE’s long term national missions. To that end, a mission needs statement has been prepared for a non-major system acquisition which is comprised of three interdependent sub-projects. The first project will replace the existent diesel-electrical bus (E-3), switchgear, and the fifty year old antiquated marine diesels with commercial power that is backed with safety-related emergency diesel generators (EDGs), switchgear, and uninterruptible power supply. The second project will replace the four, obsolete, original primary coolant pumps and motors. The third project, the subject of this major modification determination, will replace the current emergency firewater injection system (EFIS). The replacement water injection system will function as the primary emergency water injection system with the EFIS being retained as a defense-in-depth backup. Completion of this and the two other age-related projects (replacement of the ATR diesel bus (E-3) and switchgear and replacement of the existent aged primary coolant pumps and motors) will resolve major age-related operational issues plus make a significant contribution in sustaining the ATR safety and reliability profile. The major modification criteria evaluation of the project pre-conceptual design identified several issues that lead to the conclusion that the project is a major modification.

Noel Duckwitz

2011-05-01T23:59:59.000Z

350

Fine Structure Studies in Proton Emission  

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

Structure Studies in Proton Emission In order to understand the evolution of single particle wave functions and deformations beyond the proton drip line, a program has been...

351

Electron Temperature Structures Associated With Magnetic Tearing  

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

flattening is characteristic of rapid parallel heat conduction along helical magnetic field lines. The spatial structure of the temperature fluctuations show that the location of...

352

Materials research and beam line operation utilizing NSLS. Progress report  

SciTech Connect (OSTI)

MATRIX, a participating research team of Midwest x-ray scattering specialists, continues to operate beam line X-18A at NSLS. Operations of this line now provides state-of-the-art capabilities to a wide range of people in the Materials Science and Engineering research community. Improvements of the beam line continue to be a focus of MATRIX. Throughout this past year the emphasis has been shifting towards improvement in ``user friendly`` aspects. Simplified control operations and a shift to single-user personal computer has been a major part of the effort. Over the past year all 232 operational days were fully utilized. Beam line tests coupled with MATRIX members combined to use 284 days. General user demand for use of the beam line continues to be strong and four groups were provided 48 operating days. Research production has been growing as NSLS and the beam line become a more stable type of operation. For 1992 the MATRIX group published six articles. To date, for 1993 the same group has published, submitted, or has in preparation nine articles. Recent research milestones include: the first quantitative structural information on the as-quenched and early stages of decomposition of supersaturated Al-Li alloys; the first quantitative diffuse scattering measurements on a complex system (Co substitute for Cu YBCO superconductor); demonstration of capabilities of a new UHV surface diffraction chamber with in-situ characterization and temperature control (30-1300K); feasibility of phasing structure factors in a quasicrystal using multiple Bragg scattering.

Liedl, G.L.

1993-06-01T23:59:59.000Z

353

Grism-Based Pulse Shaper for Line-by-Line Control of More than 600 Comb Lines  

Science Journals Connector (OSTI)

We construct a line-by-line pulse shaper using a grism dispersive element and achieve control of over six hundred 21 GHz comb lines. The 13.4 THz bandwidth is the largest ever...

Kirchner, Matthew S; Diddams, Scott A

354

SUPERNOVA RESONANCE-SCATTERING LINE PROFILES IN THE ABSENCE OF A PHOTOSPHERE  

SciTech Connect (OSTI)

In supernova (SN) spectroscopy relatively little attention has been given to the properties of optically thick spectral lines in epochs following the photosphere's recession. Most treatments and analyses of post-photospheric optical spectra of SNe assume that forbidden-line emission comprises most if not all spectral features. However, evidence exists that suggests that some spectra exhibit line profiles formed via optically thick resonance-scattering even months or years after the SN explosion. To explore this possibility, we present a geometrical approach to SN spectrum formation based on the 'Elementary Supernova' model, wherein we investigate the characteristics of resonance-scattering in optically thick lines while replacing the photosphere with a transparent central core emitting non-blackbody continuum radiation, akin to the optical continuum provided by decaying {sup 56}Co formed during the explosion. We develop the mathematical framework necessary for solving the radiative transfer equation under these conditions and calculate spectra for both isolated and blended lines. Our comparisons with analogous results from the Elementary Supernova code SYNOW reveal several marked differences in line formation. Most notably, resonance lines in these conditions form P Cygni-like profiles, but the emission peaks and absorption troughs shift redward and blueward, respectively, from the line's rest wavelength by a significant amount, despite the spherically symmetric distribution of the line optical depth in the ejecta. These properties and others that we find in this work could lead to misidentification of lines or misattribution of properties of line-forming material at post-photospheric times in SN optical spectra.

Friesen, Brian; Baron, E.; Branch, David; Chen Bin [Homer L. Dodge Department of Physics and Astronomy, University of Oklahoma, 440 W. Brooks St., Rm. 100, Norman, OK 73019 (United States); Parrent, Jerod T. [6127 Wilder Lab, Department of Physics and Astronomy, Dartmouth College, Hanover, NH 03755 (United States); Thomas, R. C. [Computational Cosmology Center, Computational Research Division, Lawrence Berkeley National Laboratory, MS 50B-4206, 1 Cyclotron Road, CA 94720 (United States)

2012-11-15T23:59:59.000Z

355

Models of Forbidden Line Emission Profiles from Axisymmetric Stellar Winds  

E-Print Network [OSTI]

A number of strong infrared forbidden lines have been observed in several evolved Wolf-Rayet star winds, and these are important for deriving metal abundances and testing stellar evolution models. In addition, because these optically thin lines form at large radius in the wind, their resolved profiles carry an imprint of the asymptotic structure of the wind flow. This work presents model forbidden line profile shapes formed in axisymmetric winds. It is well-known that an optically thin emission line formed in a spherical wind expanding at constant velocity yields a flat-topped emission profile shape. Simulated forbidden lines are produced for a model stellar wind with an axisymmetric density distribution that treats the latitudinal ionization self-consistently and examines the influence of the ion stage on the profile shape. The resulting line profiles are symmetric about line centre. Within a given atomic species, profile shapes can vary between centrally peaked, doubly peaked, and approximately flat-topped in appearance depending on the ion stage (relative to the dominant ion) and viewing inclination. Although application to Wolf-Rayet star winds is emphasized, the concepts are also relevant to other classes of hot stars such as luminous blue variables and Be/B[e] stars.

Richard Ignace; Adam Brimeyer

2006-05-10T23:59:59.000Z

356

Line-Shape Transition of Collision Broadened Lines  

Science Journals Connector (OSTI)

Using the newly developed technique of THz time-domain spectroscopy, we have measured the far-wing absorption line profile of the ensemble of collision broadened ground state rotational lines of methylchloride vapor out to more than 200 linewidths from resonance, corresponding to frequency offsets as much as 5× the resonant frequency. On these far wings the measured absorption is approximately an order of magnitude less than that predicted by the van Vleck–Weisskopf theory. Our observations show that at higher frequencies a transition occurs from the regime of the van Vleck–Weisskopf theory to the regime of the Lorentz theory.

H. Harde; N. Katzenellenbogen; D. Grischkowsky

1995-02-20T23:59:59.000Z

357

INVERSE PROBLEM ON THE LINE WITHOUT PHASE INFORMATION  

E-Print Network [OSTI]

in neutron and x­ray scattering studies of surface and interface structures, see e.g. [FR91,FY96,ZC95 of a potential with support in a right half­line is studied in terms of the scattering data consisting Keywords: Phase retrieval, Inverse scattering, 1­D Schr¨odinger equation Short title: Inverse problem

358

INVERSE PROBLEM ON THE LINE WITHOUT PHASE INFORMATION  

E-Print Network [OSTI]

applications in neutron and x-ray scattering studies of surface and interface structures, see e.g. [FR91,FY96 of a potential with support in a right half-line is studied in terms of the scattering data consisting Keywords: Phase retrieval, Inverse scattering, 1-D Schrodinger equation Short title: Inverse problem

359

Domain lines as fractional strings  

Science Journals Connector (OSTI)

We consider N=2 supersymmetric quantum electrodynamics with two flavors, the Fayet-Iliopoulos parameter, and a mass term ? which breaks the extended supersymmetry down to N=1. The bulk theory has two vacua; at ?=0 the Bogomol’nyi-Prasad-Sommerfield (BPS) monopoles-saturated domain wall interpolating between them has a moduli space parameterized by a U(1) phase ? which can be promoted to a scalar field in the effective low-energy theory on the wall world-volume. At small nonvanishing ? this field gets a sine-Gordon potential. As a result, only two discrete degenerate BPS domain walls survive. We find an explicit solitonic solution for domain lines—stringlike objects living on the surface of the domain wall which separate wall I from wall II. The domain line is seen as a BPS kink in the world-volume effective theory. We expect that the wall with the domain line on it saturates both the {1,0} and the {12,12} central charges of the bulk theory. The domain line carries a magnetic flux which is exactly 12 of the flux carried by the flux tube living in the bulk on each side of the wall. Thus, the domain lines on the wall confine charges living on the wall, resembling Polyakov’s three-dimensional confinement.

R. Auzzi; M. Shifman; A. Yung

2006-08-11T23:59:59.000Z

360

Domain Lines as Fractional Strings  

E-Print Network [OSTI]

We consider N=2 supersymmetric quantum electrodynamics (SQED) with 2 flavors, the Fayet--Iliopoulos parameter, and a mass term $\\beta$ which breaks the extended supersymmetry down to N=1. The bulk theory has two vacua; at $\\beta=0$ the BPS-saturated domain wall interpolating between them has a moduli space parameterized by a U(1) phase $\\sigma$ which can be promoted to a scalar field in the effective low-energy theory on the wall world-volume. At small nonvanishing $\\beta$ this field gets a sine-Gordon potential. As a result, only two discrete degenerate BPS domain walls survive. We find an explicit solitonic solution for domain lines -- string-like objects living on the surface of the domain wall which separate wall I from wall II. The domain line is seen as a BPS kink in the world-volume effective theory. We expect that the wall with the domain line on it saturates both the $\\{1,0\\}$ and the $\\{{1/2},{1/2}\\}$b central charges of the bulk theory. The domain line carries the magnetic flux which is exactly 1/2 of the flux carried by the flux tube living in the bulk on each side of the wall. Thus, the domain lines on the wall confine charges living on the wall, resembling Polyakov's three-dimensional confinement.

R. Auzzi; M. Shifman; A. Yung

2006-06-07T23:59:59.000Z

Note: This page contains sample records for the topic "line structure replacement" 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

Computing Criticality of Lines in Power Systems  

E-Print Network [OSTI]

Computing Criticality of Lines in Power Systems Ali P?narto identify critical lines, failure of which can causecriticality measure for all lines at a time, as opposed to

Pinar, Ali; Reichert, Adam; Lesieutre, Bernard

2006-01-01T23:59:59.000Z

362

Vortex lines and transitions in superfluid hydrodynamics  

Science Journals Connector (OSTI)

...Preface to Vortices, dislocations, and line singularities in partial differential equations...Leslie and J. R. Ockendon. Vortex lines and transitions in superfluid hydrodynamics...nature and the motion of qunatized vortex lines. This paper illustrates the transitions...

1997-01-01T23:59:59.000Z

363

Coordination of Transmission Line Transfer Capabilities  

E-Print Network [OSTI]

Coordination of Transmission Line Transfer Capabilities Final Project Report Power Systems since 1996 PSERC #12;Power Systems Engineering Research Center Coordination of Transmission Line Summary The maximum power that can be transferred over any transmission line, called the transfer capacity

364

NREL: Biomass Research - Marine Corps Taps NREL to Help Replace Aging Steam  

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

Marine Corps Taps NREL to Help Replace Aging Steam Plant with Efficient Marine Corps Taps NREL to Help Replace Aging Steam Plant with Efficient Biomass Cogeneration January 30, 2013 The 1940s central steam plant at the Marine Corps Recruiting Depot (MCRD) on Parris Island, seven miles south of Beaufort, South Carolina, has far exceeded its projected life and is no longer cost-effective to operate. MCRD staff tasked NREL to help replace this artifact with an efficient biomass cogeneration facility. NREL will assess needs and help develop a request for proposal for designing and constructing the new facility. After the initial site review, the NREL assessment team will: Verify existing resources and biomass costs Optimize facility size and location Model the entire system and generate a process flow diagram Estimate costs and create an economic evaluation

365

Study: Algae Could Replace 17% of U.S. Oil Imports | Department of Energy  

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

Study: Algae Could Replace 17% of U.S. Oil Imports Study: Algae Could Replace 17% of U.S. Oil Imports Study: Algae Could Replace 17% of U.S. Oil Imports April 13, 2011 - 6:30pm Addthis Algae samples back at the NREL lab, ready to be analyzed and run through the Fluorescent-Activated Cell Sorter, or FACS, which separates the cells. | Credit: NREL Staff Photographer Dennis Schroeder. Algae samples back at the NREL lab, ready to be analyzed and run through the Fluorescent-Activated Cell Sorter, or FACS, which separates the cells. | Credit: NREL Staff Photographer Dennis Schroeder. Niketa Kumar Niketa Kumar Public Affairs Specialist, Office of Public Affairs Every day, the United States spends about $1 billion to import foreign oil, money that we could be investing in American energy and the American economy. President Obama recently announced an ambitious but achievable

366

The How's and Why's of Replacing the Whole Barrel | Department of Energy  

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

The How's and Why's of Replacing the Whole Barrel The How's and Why's of Replacing the Whole Barrel The How's and Why's of Replacing the Whole Barrel October 19, 2011 - 4:09pm Addthis A 42-U.S. gallon barrel of crude oil yields about 45 gallons of petroleum products. Source: Energy Information Administration, “Oil: Crude Oil and Petroleum Products Explained” and Annual Energy Outlook 2009 (Updated February 2010). A 42-U.S. gallon barrel of crude oil yields about 45 gallons of petroleum products. Source: Energy Information Administration, "Oil: Crude Oil and Petroleum Products Explained" and Annual Energy Outlook 2009 (Updated February 2010). Paul Bryan Biomass Program Manager, Office of Energy Efficiency & Renewable Energy For many, a barrel of oil is almost synonymous with its most prominent

367

NREL: Technology Transfer - Marine Corps Taps NREL to Help Replace Aging  

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

Marine Corps Taps NREL to Help Replace Aging Steam Plant with Efficient Marine Corps Taps NREL to Help Replace Aging Steam Plant with Efficient Biomass Cogeneration January 30, 2013 The 1940s central steam plant at the Marine Corps Recruiting Depot (MCRD) on Parris Island, seven miles south of Beaufort, South Carolina, has far exceeded its projected life and is no longer cost-effective to operate. MCRD staff tasked NREL to help replace this artifact with an efficient biomass cogeneration facility. NREL will assess needs and help develop a request for proposal for designing and constructing the new facility. After the initial site review, the NREL assessment team will: Verify existing resources and biomass costs Optimize facility size and location Model the entire system and generate a process flow diagram Estimate costs and create an economic evaluation

368

NREL: Technology Deployment - Marine Corps Taps NREL to Help Replace Aging  

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

Marine Corps Taps NREL to Help Replace Aging Steam Plant with Efficient Marine Corps Taps NREL to Help Replace Aging Steam Plant with Efficient Biomass Cogeneration January 30, 2013 The 1940s central steam plant at the Marine Corps Recruiting Depot (MCRD) on Parris Island, seven miles south of Beaufort, South Carolina, has far exceeded its projected life and is no longer cost-effective to operate. MCRD staff tasked NREL to help replace this artifact with an efficient biomass cogeneration facility. NREL will assess needs and help develop a request for proposal for designing and constructing the new facility. After the initial site review, the NREL assessment team will: Verify existing resources and biomass costs Optimize facility size and location Model the entire system and generate a process flow diagram Estimate costs and create an economic evaluation

369

Dry Pipe Sprinkler Piping Replacement Project (4588), 4/30/2012  

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

Pipe System Sprinkler Piping Replacement Projects (4588) Pipe System Sprinkler Piping Replacement Projects (4588) Program or Field Office: Y-12 Site Office Location(s) (City/County/State): Oak Ridge, Anderson County, Tennessee Proposed Action Description: Submit by E-mail The proposed action is to replace sections of dry pipe system sprinkler piping which include heads, hangers, fittings, and valves. Categorical Exclusion(s) Applied: 81.3- Routine maintenance For the complete DOE National Environmental Policy Act regulations regarding categorical exclusions, including the full text of each categorical exclusion, see Subpart D of I 0 CFR Part I 021. Regulatory Requirements in 10 CFR 1021.410(b): (See full text in regulation) [{Jrhe proposal fits within a class of actions that is listed in Appendix A orB to 10 CFR Part 1021, Subpart D.

370

Accretion disk wind in the AGN broad-line region: Spectroscopically resolved line profile variations in Mrk110  

E-Print Network [OSTI]

Detailed line profile variability studies of the narrow line Seyfert 1 galaxy Mrk110 are presented. We obtained the spectra in a variability campaign carried out with the 9.2m Hobby-Eberly Telescope at McDonald Observatory. The integrated Balmer and Helium (HeI,II) emission lines are delayed by 3 to 33 light days to the optical continuum variations respectively. The outer wings of the line profiles respond much faster to continuum variations than the central regions. The comparison of the observed profile variations with model calculations of different velocity fields indicates an accretion disk structure of the broad line emitting region in Mrk110. Comparing the velocity-delay maps of the different emission lines among each other a clear radial stratification in the BLR can be recognized. Furthermore, delays of the red line wings are slightly shorter than those of the blue wings. This indicates an accretion disk wind in the BLR of Mrk110. We determine a central black hole mass of M = $1.8\\cdot10^{7} M_{\\odot}$. Because of the poorly known inclination angle of the accretion disk this is a lower limit only.

W. Kollatschny

2003-06-19T23:59:59.000Z

371

Mineral replacement rate of olivine by chrysotile and brucite under high alkaline conditions  

Science Journals Connector (OSTI)

Olivine mineral replacement by serpentine is one major alteration reaction of oceanic hydrothermalism. In the present experimental study, olivine grains were replaced by chrysotile and brucite under high alkaline conditions. In our study, olivine replacement implied a spatial and temporal coupling of dissolution and precipitation reactions at the interface between olivine and chrysotile–brucite minerals. Coupled dissolution–precipitation led to the alteration of starting olivine grains (so-called primary or parent mineral) to a porous mineral assemblage of chrysotile and brucite with preservation of the initial olivine morphology. This mineral replacement reaction of olivine (serpentinization) has been characterized using XRD, FESEM and FTIR measurements. Moreover, a simple and novel method is here proposed to quantify the mineral replacement rate (or serpentinization rate) of olivine using thermogravimetric (TG) and differential TG (DTG) analyses. Serpentinization extent depends on the grain size: it is complete after 30 days of reaction for the smallest olivine grains (<30 ?m), after 90 days of reaction for the intermediate olivine grains (30 ?m–56 ?m). For the largest fraction (56–150 ?m), 55% of serpentinization extent was reached after 90 days. Based on the fitting of the serpentinization extent (?t) versus time (t) using a kinetic pseudo-second-order model, the serpentinization rates vary from 3.6×10?6 s?1 to 1.4×10?7 s?1 depending on the olivine grain size. An additional correlation between FTIR spectra analysis and TG measurements is proposed. The mineral replacement reactions frequently observed in natural alteration processes could be a powerful synthesis route to design new porous and/or nanostructured materials.

Romain Lafay; German Montes-Hernandez; Emilie Janots; Rodica Chiriac; Nathaniel Findling; Francois Toche

2012-01-01T23:59:59.000Z

372

Environmental Assessment for the Replacement Source of Steam for A Area at the Savannah River Site  

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

8 8 OCTOBER 2006 U. S. DEPARTMENT OF ENERGY SAVANNAH RIVER OPERATIONS OFFICE SAVANNAH RIVER SITE ENVIRONMENTAL ASSESSMENT FOR THE REPLACEMENT SOURCE OF STEAM FOR A AREA AT THE SAVANNAH RIVER SITE DOE/EA-1568 ENVIRONMENTAL ASSESSMENT FOR THE REPLACEMENT SOURCE OF STEAM FOR A AREA AT THE SAVANNAH RIVER SITE OCTOBER 2006 U. S. DEPARTMENT OF ENERGY SAVANNAH RIVER OPERATIONS OFFICE SAVANNAH RIVER SITE ii TABLE OF CONTENTS Page 1.0 INTRODUCTION ...............................................................................................1 1.1 Background ..............................................................................................1 1.2 Purpose and Need for Proposed Action.....................................................1 2.0 PROPOSED ACTION AND ALTERNATIVES

373

The Radioactive Liquid Waste Treatment Facility Replacement Project at Los Alamos National Laboratory  

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

Radioactive Liquid Waste Radioactive Liquid Waste Treatment Facility Replacement Project at Los Alamos National Laboratory OAS-L-13-15 September 2013 Department of Energy Washington, DC 20585 September 26, 2013 MEMORANDUM FOR THE ASSOCIATE ADMINISTRATOR FOR ACQUISITION AND PROJECT MANAGEMENT MANAGER LOS ALAMOS FIELD OFFICE FROM: David Sedillo Western Audits Division Office of Inspector General SUBJECT: INFORMATION: Audit Report on "The Radioactive Liquid Waste Treatment Facility Replacement Project at Los Alamos National Laboratory" BACKGROUND The Department of Energy's Los Alamos National Laboratory (Los Alamos) is a Government- owned, contractor operated Laboratory that is part of the National Nuclear Security Administration's (NNSA) nuclear weapons complex. Los Alamos' primary responsibility is to

374

Innovative Approach to Chiller Replacement at Lafayette General Medical Center Located in Lafayette, Louisiana  

E-Print Network [OSTI]

+ Generator. This ECM is basically the same as ECM $7, except that in lieu of the new 500 ton enginedriven chiller, replacement would be 1 absorption chiller supplied with waste heat from a generator. $2.030.560 Project Budget $235,13 1 Annual Savings... + Generator. This ECM is basically the same as ECM $7, except that in lieu of the new 500 ton enginedriven chiller, replacement would be 1 absorption chiller supplied with waste heat from a generator. $2.030.560 Project Budget $235,13 1 Annual Savings...

Poche', J. M.; Broussard, J. P.

1998-01-01T23:59:59.000Z

375

Attractor Flows from Defect Lines  

E-Print Network [OSTI]

Deforming a two dimensional conformal field theory on one side of a trivial defect line gives rise to a defect separating the original theory from its deformation. The Casimir force between these defects and other defect lines or boundaries is used to construct flows on bulk moduli spaces of CFTs. It turns out, that these flows are constant reparametrizations of gradient flows of the g-functions of the chosen defect or boundary condition. The special flows associated to supersymmetric boundary conditions in N=(2,2) superconformal field theories agree with the attractor flows studied in the context of black holes in N=2 supergravity.

Ilka Brunner; Daniel Roggenkamp

2010-02-12T23:59:59.000Z

376

Directed lines in sparse potentials  

Science Journals Connector (OSTI)

We present a continuum formulation of a (d+1)-dimensional directed line interacting with sparse potentials (i.e., d-dimensional potentials defined only at discrete longitudinal locations.) An iterative solution for the partition function is derived. The impulsive influence of the potentials induces discontinuities in the evolution of the probability density P(x,t) of the directed line. The effects of these discontinuities are studied in detail for the simple case of a single defect. We then investigate sparse columnar potentials defined as a periodic array of defects in (2+1) dimensions, and solve exactly for P. A nontrivial binding-unbinding transition is found.

T. J. Newman and A. J. McKane

1997-01-01T23:59:59.000Z

377

Objective determination of optimal power line designs.  

E-Print Network [OSTI]

??Includes abstract. The thesis investigated the possibility of overhead power line designs being decided by using an objective rather thana subjective method. Power lines are… (more)

Stephen, Robert G.

2010-01-01T23:59:59.000Z

378

What can emission lines tell us?  

E-Print Network [OSTI]

1 Generalities 2 Empirical diagnostics based on emission lines 3 Photoionization modelling 4 Pending questions 5 Appendix: Lists of useful lines and how to deal with them

G. Stasinska

2007-04-03T23:59:59.000Z

379

A STRUCTURAL INTEGRITY EVALUATION OF THE TANK FARM WASTE TRANSFER SYSTEM  

SciTech Connect (OSTI)

Radioactive supernate, salt, and/or sludge wastes (i.e., high level wastes) are confined in 49 underground storage tanks at the Savannah River Site (SRS). The waste is transported between tanks within and between the F and H area tank farms and other facilities on site via underground and a limited number of aboveground transfer lines. The Department of Energy - Savannah River Operations Office (DOE-SR) performed a comprehensive assessment of the structural integrity program for the Tank Farm waste transfer system at the SRS. This document addresses the following issues raised during the DOE assessment: (1) Inspections of failed or replaced transfer lines indicated that the wall thickness of some core and jacket piping is less than nominal; (2) No corrosion allowance is utilized in the transfer line structural qualification calculations. No basis for neglecting corrosion was provided in the calculations; (3) Wall loss due to erosion is not addressed in the transfer line structural qualification calculations; and (4) No basis is provided for neglecting intergranular stress corrosion cracking in the transfer line structural qualification calculations. The common theme in most of these issues is the need to assess the potential for occurrence of material degradation of the transfer line piping. The approach used to resolve these issues involved: (1) Review the design and specifications utilized to construct and fabricate the piping system; (2) Review degradation mechanisms for stainless steel and carbon steel and determine their relevance to the transfer line piping; (3) Review the transfer piping inspection data; (4) Life estimation calculations for the transfer lines; and (5) A Fitness-For-Service evaluation for one of the transfer line jackets. The evaluation concluded that the transfer line system piping has performed well for over fifty years. Although there have been instances of failures of the stainless steel core pipe during off-normal service, no significant degradation is anticipated during normal operations for the planned service life. General corrosion of stainless steel in high level waste environments was shown to be insignificant (i.e., little or no wall loss is expected for a time on the order of 180 years or more). Erosion is also not expected to limit the life of the pipes due to the low usage of the transfer lines and low fluid velocity during transfers. Quality controls on the material (e.g., corrosion evaluation testing) and procedures/specifications that limit contact with chloride bearing materials or liquids minimize the potential for the occurrence of stress corrosion cracking of the core pipe. General corrosion of the carbon steel jacket is not expected to be significant for a reasonable intended service life (e.g., on the order of 170 years). However, the carbon steel jackets are expected to continue to fail in local areas due to pitting corrosion. Life prediction estimates project that a significant increase in the number of jacket failures (i.e., through-wall penetrations) may occur after an additional 30 to 60 years of service life (i.e., between 2035 and 2065). A Fitness-For-Service evaluation was performed for a recently inspected jacket that showed evidence of pitting within a locally thinned area. The evaluation concluded that the line is still able to perform its intended function and can remain in service.

Wiersma, B.

2006-03-09T23:59:59.000Z

380

Helium Line Emission: Its Relation to Atmospheric Structure  

Science Journals Connector (OSTI)

...strong in the quiet Sun when compared with...electrons of higher temperature than that which determines...to variations in the temperature gradient between different...the emission measure distribution previously developed...ions across the steep temperature gradient. By making...

1980-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "line structure replacement" 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

Structure and deformation mechanisms along the Tonale Line, n. Italy  

E-Print Network [OSTI]

foliation in the host rocks. Subsidiary fracture and fault data within the brittle fault zone are approximately correlated with the Riedel and associated shear array. The host rock anisotropy probably acted as a pre-existing set of weakness planes... that promoted the propagation of subsidiary fractures along these planes into the main fault zone. ACKNOWLEDGEMENTS I would like to thank my advisory committee: Drs. John M. Logan (Chairman), Melvin Friedman, David W. Mohr, and Stefan Schmid (ETH-ZDrich). I...

Welker, Mary Clare

2012-06-07T23:59:59.000Z

382

Structural Dependence of Grain Boundary Resistance in Copper Nanowires  

SciTech Connect (OSTI)

The current choice of the interconnect metal in integrated circuits is copper due to its higher electrical conductivity and improved electromigration reliability in comparison with aluminum. However, with reducing feature sizes, the resistance of copper interconnects (lines) increases dramatically. Greater resistance will result in higher energy use, more heat generation, more failure due to electromigration, and slower switching speeds. To keep pace with the projected planar transistor density, the first challenge is to identify the dominant factors that contribute to the high interconnect resistance. Here we directly measure individual grain boundary (GB) resistances in copper nanowires with a one-to-one correspondence to the GB structure. The specific resistivities of particular GBs are measured using four-probe scanning tunneling microscopy (STM) to establish a direct link between GB structure and the resistance. High-angle random GBs contribute to a specific resistivity of about 25 10-12 cm2 for each boundary, while coincidence boundaries are significantly less-resistive than random boundaries. Thus, replacing random boundaries with coincidence ones would be a route to suppress the GB impact to the resistivity of polycrystalline conductors. Acknowledgement: The research was supported by the Division of Scientific User Facilities, U. S. Department of Energy.

Kim, Tae Hwan [ORNL; Zhang, Xiaoguang [ORNL; Nicholson, Don M [ORNL; Radhakrishnan, Bala [ORNL; Radhakrishnan, Balasubramaniam [ORNL; Evans III, Boyd Mccutchen [ORNL; Kulkarni, Nagraj S [ORNL; Kenik, Edward A [ORNL; Meyer III, Harry M [ORNL; Li, An-Ping [ORNL

2011-01-01T23:59:59.000Z

383

Stark broadening of potassium lines  

Science Journals Connector (OSTI)

Recently published Stark broadening data of potassium ns-4p and nd-4p lines have been reexamined. Newly derived data are compared with theoretical results obtained from a simple approximative formula. The experiment agrees with theoretical results, in average, within ±20%.

N. Konjevi?

1985-07-01T23:59:59.000Z

384

Coiled transmission line pulse generators  

DOE Patents [OSTI]

Methods and apparatus are provided for fabricating and constructing solid dielectric "Coiled Transmission Line" pulse generators in radial or axial coiled geometries. The pour and cure fabrication process enables a wide variety of geometries and form factors. The volume between the conductors is filled with liquid blends of monomers, polymers, oligomers, and/or cross-linkers and dielectric powders; and then cured to form high field strength and high dielectric constant solid dielectric transmission lines that intrinsically produce ideal rectangular high voltage pulses when charged and switched into matched impedance loads. Voltage levels may be increased by Marx and/or Blumlein principles incorporating spark gap or, preferentially, solid state switches (such as optically triggered thyristors) which produce reliable, high repetition rate operation. Moreover, these Marxed pulse generators can be DC charged and do not require additional pulse forming circuitry, pulse forming lines, transformers, or an a high voltage spark gap output switch. The apparatus accommodates a wide range of voltages, impedances, pulse durations, pulse repetition rates, and duty cycles. The resulting mobile or flight platform friendly cylindrical geometric configuration is much more compact, light-weight, and robust than conventional linear geometries, or pulse generators constructed from conventional components. Installing additional circuitry may accommodate optional pulse shape improvements. The Coiled Transmission Lines can also be connected in parallel to decrease the impedance, or in series to increase the pulse length.

McDonald, Kenneth Fox (Columbia, MO)

2010-11-09T23:59:59.000Z

385

Chemistry and line emission from evolving Herbig Ae disks  

E-Print Network [OSTI]

Aims: To calculate chemistry and gas temperature of evolving protoplanetary disks with decreasing mass or dust settling, and to explore the sensitivity of gas-phase tracers. Methods: The density and dust temperature profiles for a range of models of flaring and self-shadowed disks around a typical Herbig Ae star are used together with 2-dimensional ultraviolet (UV) radiative transfer to calculate the chemistry and gas temperature. In each model the line profiles and intensities for the fine structure lines of [O I], [C II] and [C I] and the pure rotational lines of CO, CN, HCN and HCO+ are determined. Results: The chemistry shows a strong correlation with disk mass. Molecules that are easily dissociated, like HCN, require high densities and large extinctions before they can become abundant. The products of photodissociation, like CN and C2H, become abundant in models with lower masses. Dust settling mainly affects the gas temperature, and thus high temperature tracers like the O and C+ fine structure lines. The carbon chemistry is found to be very sensitive to the adopted PAH abundance. The line ratios CO/13CO, CO/HCO+ and [O I] 63 um/146 um can be used to distinguish between disks where dust growth and settling takes place, and disks that undergo overall mass loss.

B. Jonkheid; C. P. Dullemond; M. R. Hogerheijde; E. F. van Dishoeck

2006-11-07T23:59:59.000Z

386

Journal of Biomechanics 38 (2005) 305314 Computational wear prediction of a total knee replacement  

E-Print Network [OSTI]

Journal of Biomechanics 38 (2005) 305­314 Computational wear prediction of a total knee replacement from in vivo kinematics Benjamin J. Freglya,b,c, *, W. Gregory Sawyera , Melinda K. Harmand , Scott A 32611, USA b Department of Biomedical Engineering, University of Florida, Gainesville, FL, USA c

Sawyer, Wallace

387

Modeling of residual service life of gas turbine rotors for minimizing replacement costs  

Science Journals Connector (OSTI)

One of the most catastrophic failures observed in gas turbine powered electrical powerplants is the fracture of the turbine rotor. A simplified model consisting of 3 macro-elements is suggested to model the dynamical behavior of the shaft with a propagating ... Keywords: crack propagation, gas-turbine, modeling, power-plant, replacement costs

Eusebia Zouridaki; Vasilios Spitas; Christos Spitas

2007-01-01T23:59:59.000Z

388

Mercury Replacement Program It is the policy of California State University, Fullerton to remove mercury containing  

E-Print Network [OSTI]

Mercury Replacement Program I. Policy It is the policy of California State University, Fullerton to remove mercury containing devices throughout campus, insofar as is reasonably possible, and provide, the University has an obligation to safeguard employees from the potential health effects of mercury vapor while

de Lijser, Peter

389

Exploring Aggregate Effect with Weighted Transcoding Graphs for Efficient Cache Replacement in Transcoding Proxies  

E-Print Network [OSTI]

Exploring Aggregate Effect with Weighted Transcoding Graphs for Efficient Cache Replacement University Taipei, Taiwan, ROC E-mail: {cychang@arbor.ee.ntu.edu.tw; mschen@cc.ee.ntu.edu.tw} Abstract This paper explores the aggregate effect when caching multiple versions of the same Web object

Chen, Ming-Syan

390

Toroidal field coil replacement study for the International Thermonuclear Experimental Reactor (ITER)  

SciTech Connect (OSTI)

The objective of this study is to develop an estimate of the time required to replace a failed toroidal field (TF) coil in the International Thermonuclear Experimental Reactor (ITER). This estimate is based on the current ITER design which resulted from the Conceptual Design Activities began in spring of 1988 and ending in December 1990. Although the TF Coils in ITER are designated permanent components and expected to last the life of the plant, the history of failures of large coils in fusion devices has prompted an assessment of the down time that might be required for replacement of a failed TF coil in ITER. The difficulty of replacement of a TF Coil in ITER is compounded by the large physical size of ITER, and the radiation fields which necessitate the use of remote handling equipment for most maintenance activities. Since 10 out of 16 TF coils are adjacent to either a Neutral Beam Injector (NBI) port or a remote handling (RH) port, it is probable that a failed TF Coil will be in one of these inconvenient locations. For this study, TF coil number 3 is assumed to fail and its replacement will be evaluated as a typical case. TF coil number 3 is located between a remote handling port ({number sign}3) and a port allocated to the lower hybrid ({number sign}4).

Not Available

1991-08-01T23:59:59.000Z

391

Toroidal field coil replacement study for the International Thermonuclear Experimental Reactor (ITER)  

SciTech Connect (OSTI)

The objective of this study is to develop an estimate of the time required to replace a failed toroidal field (TF) coil in the International Thermonuclear Experimental Reactor (ITER). This estimate is based on the current ITER design which resulted from the Conceptual Design Activities began in spring of 1988 and ending in December 1990. Although the TF Coils in ITER are designated permanent components and expected to last the life of the plant, the history of failures of large coils in fusion devices has prompted an assessment of the down time that might be required for replacement of a failed TF coil in ITER. The difficulty of replacement of a TF Coil in ITER is compounded by the large physical size of ITER, and the radiation fields which necessitate the use of remote handling equipment for most maintenance activities. Since 10 out of 16 TF coils are adjacent to either a Neutral Beam Injector (NBI) port or a remote handling (RH) port, it is probable that a failed TF Coil will be in one of these inconvenient locations. For this study, TF coil number 3 is assumed to fail and its replacement will be evaluated as a typical case. TF coil number 3 is located between a remote handling port ({number_sign}3) and a port allocated to the lower hybrid ({number_sign}4).

Not Available

1991-08-01T23:59:59.000Z

392

TriopusNet: Automating Wireless Sensor Network Deployment and Replacement in Pipeline Monitoring  

E-Print Network [OSTI]

TriopusNet: Automating Wireless Sensor Network Deployment and Replacement in Pipeline Monitoring sensor net- work system for autonomous sensor deployment in pipeline monitoring. TriopusNet works by automatically releasing sensor nodes from a centralized repository located at the source of the water pipeline

Chu, Hao-hua

393

Bus Fleet Type and Age Replacement Optimization: A case study utilizing King County Metro fleet data  

E-Print Network [OSTI]

1 Bus Fleet Type and Age Replacement Optimization: A case study utilizing King County Metro fleet and a hybrid bus. Employing real-world bus fleet data from King County Metro (Washington State, USA) multiple multiple fleets of buses with different types of buses serving different routes. For example, King County

Bertini, Robert L.

394

GREEN LIVING Replace incandencent and halogen light bulbs with LED and CLFs  

E-Print Network [OSTI]

GREEN LIVING GUIDE ENERGY TRAVEL FOOD sustain yosef WATER Replace incandencent and halogen light POWER STRIPS! for you electronics, and turn them off when not in use Adjust your thermostat UP IN SUMMER Bicycle Initiative http://boonebikeinitiative.org LEAVE YOUR CAR AT HOME - save $ on a parking pass

Thaxton, Christopher S.

395

Can electricity from the human body replace batteries? by Anne-Marie Bullock for BBC News  

E-Print Network [OSTI]

Harnessing energy from the human body may only generate small amounts of electricity but scientists believeCan electricity from the human body replace batteries? by Anne-Marie Bullock for BBC News it has a wide range of potentially life-changing applications. Imagine clothes made with materials

South Bohemia, University of

396

Inorganic nitrogen availability after severe stand-replacing fire in the Greater  

E-Print Network [OSTI]

and Watershed Stewardship, Colorado State University, Fort Collins, CO 80526 This contribution is part) Understanding ecosystem processes as they relate to wildfire and vegetation dynamics is of growing importance of severe, stand-replacing wildfires are poorly understood. We studied inorganic nitrogen pools

Turner, Monica G.

397

The effects of adrenalectomy and corticosterone replacement on maternal memory in postpartum rats  

E-Print Network [OSTI]

The effects of adrenalectomy and corticosterone replacement on maternal memory in postpartum rats M prime rats to behave maternally, although hormonal changes are not necessary for these behaviors with corticosterone or vehicle pellets being given to adrenalectomized rats. Pups were removed immediately following

Sokolowski, Marla

398

A novel fast distance relay for long transmission lines  

Science Journals Connector (OSTI)

Abstract The measuring accuracy and the measurement stability of conventional distance relay will be influenced by complex and remarkable harmonic components due to the large capacitance of the line when it is used for a long line. Correspondingly, the tripping speed will be delayed to some extent. To solve this problem, a fast distance relay for long transmission lines is presented, which is on the basis of the differential equation algorithm using ? transmission line model and the theory of Equal Transfer Process of Transmission Lines (ETPTL). The shortcomings of ? model differential equation algorithm due to the impact of high frequency components can be overcome by using a low-pass filter. The problem resulting from the difference between the transfer feature of the voltages used by the distance protection and that of the currents due to the transient characteristic of coupling capacitor voltage transformers (CCVT) can be solved by using virtual digital CCVT. Then, the new distance relay can trip quickly by re-structuring the voltage at the fault point and iterative calculations. A variety of ATP simulation tests show that the new relay has fast tripping speed and high reliability when applied to the long transmission lines.

Minghao Wen; Deshu Chen; Xianggen Yin

2014-01-01T23:59:59.000Z

399

Sleep Disruptions Mediate the Relationship Between Early Postoperative Pain and Later Functioning Following Total Knee Replacement Surgery  

Science Journals Connector (OSTI)

Despite relatively standardized surgical procedures, patients undergoing total knee replacement (TKR) surgery differ dramatically in the speed of their recovery. Previous research has suggested a relationship ...

Julie K. Cremeans-Smith; Kendra Millington; Eve Sledjeski…

2006-04-01T23:59:59.000Z

400

Boron-Lined Multitube Neutron Proportional Counter Test  

SciTech Connect (OSTI)

Radiation portal monitors used for interdiction of illicit materials at borders include highly sensitive neutron detection systems. The main reason for having neutron detection capability is to detect fission neutrons from plutonium. The currently deployed radiation portal monitors (RPMs) from Ludlum and Science Applications International Corporation (SAIC) use neutron detectors based upon 3He-filled gas proportional counters, which are the most common large neutron detector. There is a declining supply of 3He in the world, and thus, methods to reduce the use of this gas in RPMs with minimal changes to the current system designs and sensitivity to cargo-borne neutrons are being investigated. Four technologies have been identified as being currently commercially available, potential alternative neutron detectors to replace the use of 3He in RPMs. These technologies are: 1) Boron trifluoride (BF3)-filled proportional counters, 2) Boron-lined proportional counters, 3) Lithium-loaded glass fibers, and 4) Coated non-scintillating plastic fibers. In addition, a few other companies have detector technologies that might be competitive in the near term as an alternative technology. Reported here are the results of tests of a boron-lined, “multitube” proportional counter manufactured by Centronic Ltd. (Surry, U.K. and Houston, TX). This testing measured the required performance for neutron detection efficiency and gamma-ray rejection capabilities of the detector.

Woodring, Mitchell L.; Ely, James H.; Kouzes, Richard T.; Stromswold, David C.

2010-09-07T23:59:59.000Z

Note: This page contains sample records for the topic "line structure replacement" 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

Calculations aid breaking of wax-plugged lines  

SciTech Connect (OSTI)

Manipulation of pressure/volume data helps locate a wax plug in a pipeline, and it may then be possible to clear the line by interception of the plug with a hot tap. Or, in an extreme case, information obtained from the pressure/volume data will allow better assessment of where to replace the pipe. The possibility of a pipeline becoming plugged by paraffin buildup is greatest in winter when cooler temperatures may cause wax to precipitate and plate out on the pipe walls or completely gel in the line. The risk of plugging is also greatest during pigging. This is because passage of the pig may cause a large mass of wax to accumulate by scraping a thin layer of wax from a long length of pipe. This type of plug does not enlarge once the pipeline is stopped up. It has been successfully cleared by tapping the pipeline at a point within the wax blockage and then pumping the plug out in sections.

Gilchrist, R.T. Jr.

1986-08-01T23:59:59.000Z

402

On the accuracy of line-of-sight velocity measurements using telluric lines as reference lines  

Science Journals Connector (OSTI)

It is demonstrated that telluric lines H2O and O2 are displaced as much as 0.2 mĹ as the solar disk is being scanned. The temporal variations of such displacements have a quasi-periodic character.

N. I. Kobanov

1985-09-01T23:59:59.000Z

403

Full-wave analysis of superconducting microstrip lines on anisotropic substrates using equivalent surface impedance approach  

SciTech Connect (OSTI)

A computationally efficient full-wave technique is developed to analyze single and coupled superconducting microstrip lines on anisotropic substrates. The optic axis of the dielectric is in the plane of the substrate at an arbitrary angle with respect to the propagation direction. A dyadic Green's function for layered, anisotropic media is used to formulate an integral equation for the current in the strips. To increase the efficiency of the method, the superconducting strips are replaced by equivalent surface impedances which account for the loss and kinetic inductance of the superconductors. The validity of this equivalent surface impedance (ESI) approach is verified by comparing the calculated complex propagation constant and characteristic impedance for superconducting microstrip lines on an isotropic substrate to measured results, and to numerical results by the more rigorous volume-integral equation method. The results calculated using the ESI approach for perfectly conducting coupled lines on an anisotropic substrate agree with the results by the finite-difference time-domain method. This efficient ESI technique is then used to study the effects of the optic axis orientation and the strip width on the characteristics of single and coupled superconducting microstrip lines on M-plane sapphire. The effects of the line separation and operating temperature on the coupled lines are also investigated.

Lee, L.H.; Lyons, W.G.; Orlando, T.P.; Ali, S.M. (Massachusetts Inst. of Tech., Cambridge, MA (United States). Dept. of Electrical Engineering and Computer Science); Lyons, W.G. (Massachusetts Inst. of Tech., Lexington, MA (United States). Lincoln Lab.); Withers, R.S. (Conductus, Inc., Sunnyvale, CA (United States))

1993-12-01T23:59:59.000Z

404

Proposed Project: Plains & Eastern Clean Line  

Broader source: Energy.gov [DOE]

On June 10, 2010, the Department of Energy published in the Federal Register a Request for Proposals (RFP) for New or Upgraded Transmission Line Projects Under Section 1222 of the Energy Policy Act (EPAct) of 2005. In response, Clean Line Energy Partners, LLC submitted an application for its Plains & Eastern Clean Line project. DOE has concluded that Clean Line’s proposal was responsive to the RFP, and it is currently under consideration.

405

BOREAS Survey On-Line  

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

FF33"> FF33"> BOREAS Survey On-Line To improve the BOREAS and BOREAS Follow-On data sets and to meet users' needs, we are conducting a survey. The BOREAS and BOREAS Follow-On data sets continue to be important products at the ORNL DAAC. To date we have provided over 8,000 data products from these projects to nearly 1,500 users. We invite you to fill out this survey, identifying any problems you had with the data and documentation or any difficulties you experienced in finding and acquiring the data sets. Information you provide will enable us to address problems that need attention. It will also help us determine which aspects of the BOREAS and BOREAS Follow-On information need to be expanded. You can complete the survey at the BOREAS Home Page. After you complete the on-line survey, submit your answers to the ORNL

406

Identification of ions near HVDC (high-voltage direct-current) transmission lines: Final report  

SciTech Connect (OSTI)

Positive and negative ion species were identified and studied at two separate field sites and one laboratory site. The first field study was conducted under an operating HVDC transmission line. The second was near a HVDC test line and measurements were performed with the line in both an energized and de-energized state. During clear, sunny days HSO/sub 4//sup /minus///center dot/H/sub 2/SO/sub 4/ was observed to be the dominant negative ion in the natural ion spectrum. At night, however, HSO/sub 4//sup /minus// core ions virtually disappeared, and were replaced by NO/sub 3//sup /minus// core ions and their first nitric acid cluster. Both negative spectra also typically contained lesser concentrations of the malonate ion. The transmission line negative spectra were similar but were typically dominated by the NO/sub 3//sup /minus// core ions during both day and night. The positive ions observed under HVDC lines were typically either NH/sub 4//sup +/ or C/sub 5/H/sub 6/N/sup +/, which reacted with higher proton affinity species (such as methylpyridines, trimethylamine and quinoline) farther from or in the absence of the transmission line. The observed differences between natural and anthropogenic ion spectra near HVDC lines are attributed primarily to a shortening of ion lifetimes by the strong electric field associated with the HVDC lines. One exception is the production of potassium and probably sodium based ions from the decomposition of insects in transmission line coronas. 22 refs., 29 figs.

Eisele, F.L.

1989-05-01T23:59:59.000Z

407

Fuzzy Bags and Wilson Lines  

E-Print Network [OSTI]

I start with an elementary observation about the pressure in the deconfined phase of a SU(3) gauge theory without quarks. This suggests a ``fuzzy'' bag model for the analogous pressure in QCD, with dynamical quarks. I then sketch how the deconfined phase might be described using an effective theory of Wilson lines. To leading order in weak coupling, the effective electric field appears in a form familiar from the lattice theory of Banks and Ukawa.

Robert D. Pisarski

2006-12-15T23:59:59.000Z

408

Dynamic roughening of directed lines  

Science Journals Connector (OSTI)

We study the fluctuations of a stretched string, e.g., a vortex line, moving in a random medium. A pair of nonlinear equations are proposed to describe the evolution of longitudinal and transverse coordinates. The dynamic scaling of the fluctuations is studied analytically (by renormalization group) and numerically. In most cases the fluctuations are superdiffusive, governed by a dynamic exponent z=3/2.

Deniz Erta? and Mehran Kardar

1992-08-10T23:59:59.000Z

409

Study on integrated automation system of traction substation for express railway lines  

Science Journals Connector (OSTI)

The structure and function of integrated automation system of traction substation for express electric railway lines developed by our university are discussed in this paper. The paper mainly describes the function installation of monitoring and communication ...

Gao Shibin; Chen Xiaochuan; Wang Qian; Wang Ren; Chen Weirong; Xiong Liebin

2002-11-01T23:59:59.000Z

410

A diagnostic method for probing the possible twist of magnetic field lines in sunspots  

Science Journals Connector (OSTI)

In order to study the three-dimensional structure of sunspot magnetic fields it is necessary to determine whether the field lines are twisted, i.e., if the azimuthal angle of transverse field changes with depth. ...

Shi-Hui Ye; Jie-Hai Jin

1990-10-01T23:59:59.000Z

411

Observations of Unresolved Photospheric Magnetic Fields in Solar Flares Using Fe i and Cr i Lines  

Science Journals Connector (OSTI)

The structure of the photospheric magnetic field during solar flares is examined using echelle spectropolarimetric observations. The study is based on several Fe i and Cr i lines observed at locations correspondi...

M. Gordovskyy; V. G. Lozitsky

2014-10-01T23:59:59.000Z

412

Modal Analysis of Deepwater Mooring Lines Based on a Variational Formulation  

E-Print Network [OSTI]

................................................................................................... 12 3.1 Methodology .......................................................................................................... 12 3.2 Definition of structural parameters ........................................................................ 13 3... in the calculus of variations for this study. ............................................................................................................... 20 Figure 8 Discretization of mooring line in slices...

Martinez Farfan, Jose Alberto

2013-04-22T23:59:59.000Z

413

Weld-Windsor 115-kV Transmission Line Project, Weld County, Colorado  

SciTech Connect (OSTI)

The Western Area Power Administration is proposing to rebuild a 3.0 mile segment of the existing Flatiron-Weld 115-kV transmission line in Weld County. The line would be reconductored with new conductor on new wood pole double circuit structures. The new structures would support a double circuit transmission line configuration. The first circuit would be owned by Western and the second by Public Service Company of Colorado (PSCO). Alternatives considered included no action, constructing PSCO`s circuit on new right-of-way, and reconductoring Western`s existing line on the same structures. The proposed action was selected because it provided an opportunity to share structures with PSCO and, overall, would minimize costs and environmental impacts. The environmental assessment identifies minor effects on existing natural or human resources and minor benefits for agricultural operations.

NONE

1996-05-01T23:59:59.000Z

414

In-line thermoelectric module  

DOE Patents [OSTI]

A thermoelectric module with a plurality of electricity generating units each having a first end and a second end, the units being arranged first end to second end along an in-line axis. Each unit includes first and second elements each made of a thermoelectric material, an electrically conductive hot member arranged to heat one side of the first element, and an electrically conductive cold member arranged to cool another side of the first element and to cool one side of the second element. The hot member, the first element, the cold member and the second element are supported in a fixture, are electrically connected respectively to provide an electricity generating unit, and are arranged respectively in positions along the in-line axis. The individual components of each generating unit and the respective generating units are clamped in their in-line positions by a loading bolt at one end of the fixture and a stop wall at the other end of the fixture. The hot members may have a T-shape and the cold members an hourglass shape to facilitate heat transfer. The direction of heat transfer through the hot members may be perpendicular to the direction of heat transfer through the cold members, and both of these heat transfer directions may be perpendicular to the direction of current flow through the module.

Pento, Robert (Algonquin, IL); Marks, James E. (Glenville, NY); Staffanson, Clifford D. (S. Glens Falls, NY)

2000-01-01T23:59:59.000Z

415

In-Line Thermoelectric Module  

SciTech Connect (OSTI)

A thermoelectric module with a plurality of electricity generating units each having a first end and a second end, the units being arranged first end to second end along an-in-line axis. Each unit includes first and second elements each made of a thermoelectric material, an electrically conductive hot member arranged to heat one side of the first element, and an electrically conductive cold member arranged to cool another side of the first element and to cool one side of the second element. The hot member, the first element, the cold member and the second element are supported in a fixture, are electrically connected respectively to provide an electricity generating unit, and are arranged respectively in positions along the in-line axis. The individual components of each generating unit and the respective generating units are clamped in their in-line positions by a loading bolt at one end of the fixture and a stop wall at the other end of the fixture. The hot members may have a T-shape and the cold members an hourglass shape to facilitate heat transfer. The direction of heat transfer through the hot members may be perpendicular to the direction of heat transfer through the cold members, and both of these heat transfer directions maybe perpendicular to the direction-of current flow through the module.

Pento, Robert; Marks, James E.; Staffanson, Clifford D.

1998-07-28T23:59:59.000Z

416

> REPLACE THIS LINE WITH YOUR PAPER IDENTIFICATION NUMBER (DOUBLE-CLICK HERE TO EDIT) < 1 Abstract--Self-organizing traffic jams are known to occur in  

E-Print Network [OSTI]

of self-organizing traffic jams. Specifically, the effect of ACC penetration rate on critical vehicle the question of how an increase in penetration of ACC-enabled vehicles in highway traffic alters the dynamics-form analytical solution helps simplify the study of the impact of increased ACC penetration on traffic flow

Brennan, Sean

417

> REPLACE THIS LINE WITH YOUR PAPER IDENTIFICATION NUMBER (DOUBLE-CLICK HERE TO EDIT) < 1 Abstract--This paper presents Single Electron Transistor  

E-Print Network [OSTI]

low energy circuits. By discussing the energy-delay trade- offs for SET devices and comparing them Efficient, Single Electron Transistor, Energy-Delay Trade-Off I. INTRODUCTION TTAINING low energy operation option to implement low energy consumption circuits with low- to-moderate performance requirements

Yener, Aylin

418

> REPLACE THIS LINE WITH YOUR PAPER IDENTIFICATION NUMBER (DOUBLE-CLICK HERE TO EDIT) < 1 Abstract--This paper presents techniques to reduce energy  

E-Print Network [OSTI]

energy, they also introduce errors that affect the performance quality. To compensate for these errors reduction and dynamic reduction for Discrete Cosine Transform shows, on average, 33% to 46% reduction overhead and achieve significant energy reduction with little quality degradation. Index Terms--low-power

Kambhampati, Subbarao

419

> FOR CONFERENCE-RELATED PAPERS, REPLACE THIS LINE WITH YOUR SESSION NUMBER, E.G., AB-02 (DOUBLE-CLICK HERE) Magnetic Field in Internal  

E-Print Network [OSTI]

-CLICK HERE) Magnetic Field in Internal and External Rotor model for the computation of magnetic field distribution in any number of stator slots and rotor poles on subdomain model for predicting magnetic field in any FSM topology with defining in advance the number

Boyer, Edmond

420

> REPLACE THIS LINE WITH YOUR PAPER IDENTIFICATION NUMBER (DOUBLE-CLICK HERE TO EDIT) < 1 An Analytical Framework for Short-Term Resource  

E-Print Network [OSTI]

markets, strategic behavior, capacity gaming. I. INTRODUCTION HE electric system is said to be reliable markets, is capacity. Since sellers need not offer all their capacity to serve the demand, they may engage An Analytical Framework for Short-Term Resource Adequacy in Competitive Electricity Markets Pablo A. Ruiz

Note: This page contains sample records for the topic "line structure replacement" 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

> REPLACE THIS LINE WITH YOUR PAPER IDENTIFICATION NUMBER (DOUBLE-CLICK HERE TO EDIT) < 1 Abstract--Streptococcus mutans (S. mutans) bacteria were  

E-Print Network [OSTI]

that was plated onto the surface of an agar nutrient in a Petri dish. S. mutans is the most important. With appropriately designed electrodes, power supply and gas supply, an atmospheric-pressure glow discharge can, and a dielectric barrier on the electrodes. The device studied here has most of these features. Our "plasma needle

Goree, John

422

> REPLACE THIS LINE WITH YOUR PAPER IDENTIFICATION NUMBER (DOUBLE-CLICK HERE TO EDIT) < 1 Low-Cost Sensor System for Alarm Reporting  

E-Print Network [OSTI]

, Senior Member, IEEE, Abstract-- This paper presents a framework whereby Internet technologies for critical functions requires that one be willing to tolerate weaknesses inherent in the intranet

Idaho, University of

423

> REPLACE THIS LINE WITH YOUR PAPER IDENTIFICATION NUMBER (DOUBLE-CLICK HERE TO EDIT) < 1 Abstract--This paper examines how, in their attempts to  

E-Print Network [OSTI]

--e-governance, India, state, public-private partnerships I. INTRODUCTION "Paying an electricity bill [in India] could electricity bill payment and issuance of government certificates and forms. The article drew attention. It is a public private partnership between the Government of AP and private service providers. It provides

Sanders, Seth

424

> REPLACE THIS LINE WITH YOUR PAPER IDENTIFICATION NUMBER (DOUBLE-CLICK HERE TO EDIT) < 1 Abstract--The HelioClim-1 database contains daily values of  

E-Print Network [OSTI]

-meteorology, solar energy, ocean, health, architecture, air quality, GEOSS. I. INTRODUCTION HE surface solar-- The HelioClim-1 database contains daily values of the solar radiation reaching the ground. This GEOSS-CORE) covers Europe, Africa and the Atlantic Ocean, from 1985 to 2005. It is freely accessible at no cost

Paris-Sud XI, Université de

425

> REPLACE THIS LINE WITH YOUR PAPER IDENTIFICATION NUMBER (DOUBLE-CLICK HERE TO EDIT) < 1 Abstract--The ultimate goal of the Intelligent Travel Assistant  

E-Print Network [OSTI]

long-term way of reducing congestion. Over time, rising fuel prices further contribute to the losses roadway systems. Excess congestion cost the United States economy over $78 billion in 1999 from fuel% in the same period of time. The overall effect of Manuscript received March 15, 2002. This work was supported

Wolfson, Ouri E.

426

> REPLACE THIS LINE WITH YOUR PAPER IDENTIFICATION NUMBER (DOUBLE-CLICK HERE TO EDIT) < 1 Single-Chip Wavelength Conversion Using a  

E-Print Network [OSTI]

wavelength conversion. The InP-InGaAsP offset quantum-well shallow- ridge technology platform has been shown been thinned, and individual bars SGDBRSOA EAM PINSOA Receiver RLoad Transmitter in out InP/InGaAsP to 10 GHz. Index Terms-- Electro-absorption modulators (EAMs), offset quantum well, sampled grating

Coldren, Larry A.

427

> REPLACE THIS LINE WITH YOUR PAPER IDENTIFICATION NUMBER (DOUBLE-CLICK HERE TO EDIT) < 1 Abstract--In high current, high voltage, high temperature  

E-Print Network [OSTI]

and high current applications, such as HVDC transmission [1] or pulsed power application [2], a thyristor

Paris-Sud XI, Université de

428

COMPUTER REPLACEMENT PROGRAM ELIGIBILITY: Faculty who are in good standing in their department are eligible to apply for a computer  

E-Print Network [OSTI]

COMPUTER REPLACEMENT PROGRAM ELIGIBILITY: Faculty who are in good standing in their department are eligible to apply for a computer replacement up to $1,300. The funding will be approved only if the faculty member has not purchased a computer with start-up, research, FRAP or other funds (including Computer

Qian, Ning

429

The Effects of Metaphylaxis and Milk Replacer Additives on Health and Growth of Neonatal Holstein Bull Calves.  

E-Print Network [OSTI]

), ceftiofur crystalline free acid (CEF), or saline (CON). All calves received a commercial milk replacer powder (25% CP, 20% fat), and within metaphylaxis treatment, were randomly assigned to receive milk replacer with: 1) 4 g/d for 7 d and then 2 g...

Holloway, Kenton S.

2010-07-14T23:59:59.000Z

430

L-Prize Competition Winner 60W Incandescent Replacement Lamp Update  

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

Interagency Technology Deployment Working Group L Prize ® Competition Winner 60W Incandescent Replacement Lamp Update James E. Rannels, Senior Advisor L Prize Competition D&R International March 15, 2012 Cost of electricity 1 cent per kilowatt-hour The Washington Post, March 8, 2012 Page One 2 Cost of electricity 11 cents per kilowatt-hour The Washington Post, March 9, 2012 Page Two 3 What Is the L Prize? * Technology competition to spur innovation and exceptional performance * Created by Energy Independence and Security Act (EISA 2007) Sec. 655 * Two key lamp replacements: 60W Incandescent and PAR 38 Halogen * Future focus: 21 st Century Lamp * Cash prizes, federal purchasing, utility programs 4 Philips Wins First L Prize * August 3, 2011: Philips

431

L-Prize Competition Winner 60W Incandescent Replacement Lamp Update  

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

Interagency Technology Deployment Working Group L Prize ® Competition Winner 60W Incandescent Replacement Lamp Update James E. Rannels, Senior Advisor L Prize Competition D&R International March 15, 2012 Cost of electricity 1 cent per kilowatt-hour The Washington Post, March 8, 2012 Page One 2 Cost of electricity 11 cents per kilowatt-hour The Washington Post, March 9, 2012 Page Two 3 What Is the L Prize? * Technology competition to spur innovation and exceptional performance * Created by Energy Independence and Security Act (EISA 2007) Sec. 655 * Two key lamp replacements: 60W Incandescent and PAR 38 Halogen * Future focus: 21 st Century Lamp * Cash prizes, federal purchasing, utility programs 4 Philips Wins First L Prize * August 3, 2011: Philips

432

Compliant mechanism road bicycle brake: a rigid-body replacement case study  

SciTech Connect (OSTI)

The design of high-performance bicycle brakes is complicated by the competing design objectives of increased performance and low weight. But this challenge also provides a good case study to demonstrate the design of compliant mechanisms to replace current rigid-link mechanisms. This paper briefly reviews current road brake designs, demonstrates the use of rigid-body replacement synthesis to design a compliant mechanism, and illustrates the combination of compliant mechanism design tools. The resulting concept was generated from the modified dual-pivot brake design and is a partially compliant mechanism where one pin has the dual role of a joint and a mounting pin. The pseudo-rigid-body model, finite element analysis, and optimization algorithms are used to generate design dimensions, and designs are considered for both titanium and E-glass flexures. The resulting design has the potential of reducing the part count and overall weight while maintaining a performance similar to the benchmark.

Olsen, Brian M [Los Alamos National Laboratory; Howell, Larry L [NON LANL; Magleby, Spencer P [NON LANL

2011-01-19T23:59:59.000Z

433

Development of Replacements for Phoscoating Used in Forging, Extrusion and Metal Forming Processes  

SciTech Connect (OSTI)

Many forging, extrusion, heading and other metal forming processes use graphite-based lubricants, phosphate coatings, and other potentially hazardous or harmful substances to improve the tribology of the metal forming process. The application of phosphate-based coatings has long been studied to determine if other synthetic ''clean'' lubricants could provide the same degree of protection afforded by phoscoatings and its formulations. So far, none meets the cost and performance objectives provided by phoscoatings as a general aid to the metal forming industry. In as much as phoscoatings and graphite have replaced lead-based lubricants, the metal forming industry has had previous experience with a legislated requirement to change processes. However, without a proactive approach to phoscoating replacement, many metal forming processes could find themselves without a cost effective tribology material necessary for the metal forming process

Kerry Barnett

2003-03-01T23:59:59.000Z

434

CONSTRAINTS ON OH MEGAMASER EXCITATION FROM A SURVEY OF OH SATELLITE LINES  

SciTech Connect (OSTI)

We report the results of a full-Stokes survey of all four 18 cm OH lines in 77 OH megamasers (OHMs) using the Arecibo Observatory. This is the first survey of OHMs that included observations of the OH satellite lines; only four of the 77 OHMs have existing satellite line observations in the literature. Satellite line emission is detected in five sources, three of which are redetections of previously published sources. The two sources with new detections of satellite line emission are IRAS F10173+0829, which was detected at 1720 MHz, and IRAS F15107+0724, for which both the 1612 MHz and 1720 MHz lines were detected. In IRAS F15107+0724, the satellite lines are partially conjugate, as 1720 MHz absorption and 1612 MHz emission have the same structure at some velocities within the source, along with additional broader 1612 MHz emission. This is the first observed example of conjugate satellite lines in an OHM. In the remaining sources, no satellite line emission is observed. The detections and upper limits are generally consistent with models of OHM emission in which all of the 18 cm OH lines have the same excitation temperature. There is no evidence for a significant population of strong satellite line emitters among OHMs.

McBride, James; Heiles, Carl [Department of Astronomy, University of California, Berkeley, CA 94720-3411 (United States); Elitzur, Moshe, E-mail: jmcbride@astro.berkeley.edu [Department of Physics and Astronomy, University of Kentucky, Lexington, KY 40506-0055 (United States)

2013-09-01T23:59:59.000Z

435

Mud return line connector apparatus  

SciTech Connect (OSTI)

The preferred and illustrated embodiment is a connector adapted to be joined above a blowout preventer and below the rotary table of a drilling rig. It collects the annular flow of returned drilling mud and directs mud to an incorporated, radially directed connective nipple. It enables the blowout preventer to be adjusted in location relative to the drilling rig and further accommodates a variable level of drilling mud in the annular space. The radial nipple connects with a mud line extending at some radial direction with a slope causing the mud to flow by gravity from the annular space to remote located mud tanks.

Ward, B.N.

1981-07-07T23:59:59.000Z

436

Power Lines, Cancer, and Fear  

Science Journals Connector (OSTI)

...hypothesized cause was exposure to extremely-low-frequency magnetic fields generated by the electrical current in power lines. Physicists understand these invisible fields well, but most physicians, parents, and patients do not. The movement of any electrical charge creates a magnetic field that can be measured... Over the past 18 years, there has been considerable interest in the possible link between electromagnetic fields and cancer, especially leukemia. The story of this highly publicized research has been marked by mystery, contradiction, and confusion. When ...

Campion E.W.

1997-07-03T23:59:59.000Z

437

An opposite view data replacement approach for reducing artifacts due to metallic dental objects  

SciTech Connect (OSTI)

Purpose: To present a conceptually new method for metal artifact reduction (MAR) that can be used on patients with multiple objects within the scan plane that are also of small sized along the longitudinal (scanning) direction, such as dental fillings. Methods: The proposed algorithm, named opposite view replacement, achieves MAR by first detecting the projection data affected by metal objects and then replacing the affected projections by the corresponding opposite view projections, which are not affected by metal objects. The authors also applied a fading process to avoid producing any discontinuities in the boundary of the affected projection areas in the sinogram. A skull phantom with and without a variety of dental metal inserts was made to extract the performance metric of the algorithm. A head and neck case, typical of IMRT planning, was also tested. Results: The reconstructed CT images based on this new replacement scheme show a significant improvement in image quality for patients with metallic dental objects compared to the MAR algorithms based on the interpolation scheme. For the phantom, the authors showed that the artifact reduction algorithm can efficiently recover the CT numbers in the area next to the metallic objects. Conclusions: The authors presented a new and efficient method for artifact reduction due to multiple small metallic objects. The obtained results from phantoms and clinical cases fully validate the proposed approach.

Yazdi, Mehran; Lari, Meghdad Asadi; Bernier, Gaston; Beaulieu, Luc [Department of Electrical Engineering, School of Engineering, Shiraz University, Shiraz 7134851154 (Iran, Islamic Republic of) and Departement de Radio-Oncologie, Ho circumflex tel-Dieu de Quebec, Centre Hospitalier Universitaire de Quebec, 11 Cote du Palais, Quebec, Quebec G1R 2J6 (Canada); Department of Electrical Engineering, School of Engineering, Shiraz University, Shiraz 7134851154 (Iran, Islamic Republic of); Departement de Radio-Oncologie, Ho circumflex tel-Dieu de Quebec, Centre Hospitalier Universitaire de Quebec, 11 Cote du Palais, Quebec, Quebec G1R 2J6 (Canada); Departement de Physique, de Genie Physique et D'optique, Universite Laval, Quebec, Quebec (Canada) and Departement de Radio-Oncologie, Hotel-Dieu de Quebec, Centre Hospitalier Universitaire de Quebec, 11 Cote du Palais, Quebec, Quebec G1R 2J6 (Canada)

2011-04-15T23:59:59.000Z

438

Creating markets for new products to replace incandescent lamps: The international experience  

SciTech Connect (OSTI)

Since the summer of 1995, several organizations have been in pursuit of what many consider the Holy Grail of lighting technology--a low-cost, drop-in, energy-efficient replacement for the incandescent lamp. This paper summarizes the international experience in attempting to catalyze the commercialization of a mass-market, replacement product that could have major impact on residential lighting energy consumption in US and EU homes. The technology procurement effort was originally spearheaded by US Federal Government through a loose collaboration between the Department of Defense (DoD), the Environmental Protection Agency (EPA) and the Department of Energy (DOE). The DoD agreed to serve as the anchor buyer for a low-cost, drop-in replacement product for standard-sized light bulbs that provide at least 30 percent energy savings compared to traditional incandescent lamps. In parallel to the US effort, the International Energy Agency launched a co-operative technology procurement effort by assembling large buyers' groups in Finland, the Netherlands, Sweden, and the United Kingdom to pull a similar efficient lighting product into the European market. The lukewarm response from lamp manufacturers to these two technology procurement efforts illustrates the challenges of transforming residential lighting from incandescent to efficient lighting.

Rubinstein, F.; Borg, N.; Horowitz, N.; Narel, T.; Morehouse, E.T. Jr.

1998-07-01T23:59:59.000Z

439

Transmission-Line Metamaterial Design of an Embedded Line Source in a Ground Recess.  

E-Print Network [OSTI]

??A transmission-line metamaterial design of a material-embedded electric line source radiating inside a ground recess is investigated. The media embedding the recessed line source are… (more)

EMIROGLU, CAGLAR D

2011-01-01T23:59:59.000Z

440

Magnetic Field-Line Reconnection in a Toroidal Plasma  

Science Journals Connector (OSTI)

The magnetic field-line reconnection is investigated in detail by rapidly reversing the toroidal current in a torus plasma. The reconnection brings about an explosive increase in the plasma pressure in a quite narrow region where a shocklike structure is observed. A strong plasma acceleration and an anomalous resistivity due to the reconnection are estimated by the magnetohydrodynamics equations with the variables obtained from the experiment.

S. Iizuka; Y. Minamitani; H. Tanaca; Y. Kiwamoto

1984-08-27T23:59:59.000Z

Note: This page contains sample records for the topic "line structure replacement" 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

Glass transition line in C60: a mode-coupling/molecular-dynamics study  

E-Print Network [OSTI]

We report a study of the mode-coupling theory (MCT) glass transition line for the Girifalco model of C60 fullerene. The equilibrium static structure factor of the model, the only required input for the MCT calculations, is provided by molecular dynamics simulations. The glass transition line develops inside the metastable liquid-solid coexistence region and extends down in temperature, terminating on the liquid sideof the metastable portion of the liquid-vapor binodal. The vitrification locus does not show re-entrant behavior. A comparison with previous computer simulation estimates of the location of the glass line suggests that the theory accurately reproduces the shape of the arrest line in the density-temperature plane. The theoretical HNC and MHNC structure factors (and consequently the corresponding MCT glass line) compare well with the numerical counterpart. These evidences confirm the conclusion drawn in previous works about the existence of a glassy phase for the fullerene model at issue.

D. Costa; R. Ruberto; F. Sciortino; M. C. Abramo; C. Caccamo

2007-03-22T23:59:59.000Z

442

MagLab - Transmission Lines Tutorial  

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

Tweet Education Home > MagLab U > Interactive Tutorials Arrow Transmission Lines More than half a million miles of high-voltage transmission lines criss-cross the United States. If...

443

Potential Vorticity Anomalies Associated with Squall Lines  

Science Journals Connector (OSTI)

This study involves observations and model simulations of potential vorticity anomalies in the wake of midlatitude squall lines. Using data from the Oklahoma–Kansas PRE-STORM experiment, we analyze potential vorticity fields near two squall lines—...

Rolf F. A. Hertenstein; Wayne H. Schubert

1991-07-01T23:59:59.000Z

444

Route selection and detailed line design  

Science Journals Connector (OSTI)

The requirements for route selection and detailed line design of a high-voltage overhead line are established by the preparatory work, studies ... the required starting and terminal point of a transmission connec...

Dr.-Ing. Friedrich Kiessling; Dipl.-Ing. Peter Nefzger…

2003-01-01T23:59:59.000Z

445

Approximation of inhomogeneous thermal lines via series connection of homogeneous thermal lines  

Science Journals Connector (OSTI)

A method is given for approximating an arbitrary inhomogeneous thermal line (ITL) as a series connection of homogeneous thermal lines (HTL). The method is compared with...

L. S. Eleinikova

1974-10-01T23:59:59.000Z

446

Title Line 2 Commercialization at the  

E-Print Network [OSTI]

-exclusive or exclusive license (royalty free or royalty bearing) ­ Researchers sign acknowledgment #12;Title Title Line 2

Czarnecki, Krzysztof

447

Methods of Using Existing Wire Lines (power lines, phone lines, internet lines) for Totally Secure Classical Communication Utilizing Kirchoff's Law and Johnson-like Noise  

E-Print Network [OSTI]

We outline some general solutions to use already existing and currently used wire lines, such as power lines, phone lines, internet lines, etc, for the unconditionally secure communication method based on Kirchoff's Law and Johnson-like Noise (KLJN). Two different methods are shown. One is based on filters used at single wires and the other one utilizes a common mode voltage superimposed on a three-phase powerline.

Laszlo B. Kish

2006-10-02T23:59:59.000Z

448

Kant and Parallel Lines Jeremy Heis  

E-Print Network [OSTI]

Kant and Parallel Lines Jeremy Heis University of California, Irvine HOPOS 2010 #12;Kant. #12;Two interesting issues 1. Was Kant aware of the problems posed to geometry by parallel lines? Did to geometry by parallel lines? Did he reflect on these problems? 2. Did these two "Euclidean" features of Kant

Barrett, Jeffrey A.

449

Stark broadening of Pb IV spectral lines  

Science Journals Connector (OSTI)

......Article Stark broadening of Pbiv spectral lines Rafik Hamdi 1 Nabil Ben Nessib 2 3 Milan...parameters have been calculated for 114 spectral lines of triply charged lead ion (Pbiv) using...electron density of 10173. The studied lines correspond to transitions between the configurations......

Rafik Hamdi; Nabil Ben Nessib; Milan S. Dimitrijevic; Sylvie Sahal-Bréchot

2013-01-01T23:59:59.000Z

450

Molecular Evolutionary Analysis of Cancer Cell Lines  

Science Journals Connector (OSTI)

...Molecular Evolutionary Analysis of Cancer Cell Lines Yan Zhang 1 Michael J. Italia 2 Kurt R...phylogenetic analysis of 353 cancer cell lines based on multiple sequence alignments of...Reconstructed phylogenetic trees cluster cell lines by shared DNA variant patterns rather than...

Yan Zhang; Michael J. Italia; Kurt R. Auger; Wendy S. Halsey; Stephanie F. Van Horn; Ganesh M. Sathe; Michal Magid-Slav; James R. Brown; Joanna D. Holbrook

2010-02-01T23:59:59.000Z

451

Stability of ice-sheet grounding lines  

Science Journals Connector (OSTI)

...81 73 Stability of ice-sheet grounding lines Richard F. Katz 1 * M. Grae Worster 2...ice sheets are sensitive to grounding-line position and variation, characteristics...models. We present a theory for grounding-line dynamics in three spatial dimensions and...

2010-01-01T23:59:59.000Z

452

Minimal surfaces bounded by elastic lines  

Science Journals Connector (OSTI)

...117 Minimal surfaces bounded by elastic lines L. Giomi 1 L. Mahadevan 1 2 * * Author...a minimal surface bounded by an elastic line: the Euler-Plateau problem. We use...a minimal surface bounded by an elastic line. The competition between the surface tension...

2012-01-01T23:59:59.000Z

453

Spectral Theory for Nonconservative Transmission Line Networks  

E-Print Network [OSTI]

Spectral Theory for Nonconservative Transmission Line Networks Robert Carlson Department The global theory of transmission line networks with nonconserva- tive junction conditions is developed from is determined. Specialized results are developed for rational graphs. 1 #12;1 Introduction The transmission line

Carlson, Bob

454

Transmission Line MTF: Magnetized Target Fusion  

E-Print Network [OSTI]

Transmission Line MTF: Magnetized Target Fusion Initial target: preheated & magnetized Subsequent for the FRC. Abstract Block Diagram theta coil transmission line Bias cap. bank maincapacitor inductor PI cap compression to fusion conditions Magnetic field of at least 5 T in a closed-field line topology Density ~ 1017

455

Alternative S2 Hinge Regions of the Myosin Rod Affect Myofibrillar Structure and Myosin Kinetics  

SciTech Connect (OSTI)

The subfragment 2/light meromyosin 'hinge' region has been proposed to significantly contribute to muscle contraction force and/or speed. Transgenic replacement of the endogenous fast muscle isovariant hinge A (exon 15a) in Drosophila melanogaster indirect flight muscle with the slow muscle hinge B (exon 15b) allows examination of the structural and functional changes when only this region of the myosin molecule is different. Hinge B was previously shown to increase myosin rod length, increase A-band and sarcomere length, and decrease flight performance compared to hinge A. We applied additional measures to these transgenic lines to further evaluate the consequences of modifying this hinge region. Structurally, the longer A-band and sarcomere lengths found in the hinge B myofibrils appear to be due to the longitudinal addition of myosin heads. Functionally, hinge B, although a significant distance from the myosin catalytic domain, alters myosin kinetics in a manner consistent with this region increasing myosin rod length. These structural and functional changes combine to decrease whole fly wing-beat frequency and flight performance. Our results indicate that this hinge region plays an important role in determining myosin kinetics and in regulating thick and thin filament lengths as well as sarcomere length.

Miller, Mark S.; Dambacher, Corey M.; Knowles, Aileen F.; Braddock, Joan M.; Farman, Gerrie P.; Irving, Thomas C.; Swank, Douglas M.; Bernstein, Sanford I.; Maughan, David W.; (RPI); (IIT); (SDSU); (Vermont)

2009-07-01T23:59:59.000Z

456

Four cavity efficiency enhanced magnetically insulated line oscillator  

DOE Patents [OSTI]

A four cavity, efficient magnetically insulated line oscillator (C4-E MILO) having seven vanes and six cavities formed within a tube-like structure surrounding a cathode is disclosed. The C4-E MILO has a primary slow wave structure which is comprised of four vanes and the four cavities located near a microwave exit end of the tube-like structure. The primary slow wave structure is the four cavity portion of the magnetically insulated line oscillator (MILO). An RF choke is provided which is comprised of three of the vanes and two of the cavities. The RF choke is located near a pulsed power source portion of the tube-like structure surrounding the cathode. The RF choke increases feedback in the primary slow wave structure, prevents microwaves generated in the primary slow wave structure from propagating towards the pulsed power source and modifies downstream electron current so as to enhance microwave power generation. A beam dump/extractor is located at the exit end of the oscillator tube for extracting microwave power from the oscillator, and in conjunction with an RF extractor vane, which comprises the fourth vane of the primary slow wave structure (nearest the exit) having a larger gap radius than the other vanes of the primary SWS, comprises an RF extractor. Uninsulated electron flow is returned downstream towards the exit along an anode/beam dump region located between the beam dump/extractor and the exit where the RF is radiated at said RF extractor vane located near the exit and the uninsulated electron flow is disposed at the beam dump/extractor. 34 figs.

Lemke, R.W.; Clark, M.C.; Calico, S.E.

1998-04-21T23:59:59.000Z

457

Four cavity efficiency enhanced magnetically insulated line oscillator  

DOE Patents [OSTI]

A four cavity, efficient magnetically insulated line oscillator (C4-E MILO) having seven vanes and six cavities formed within a tube-like structure surrounding a cathode. The C4-E MILO has a primary slow wave structure which is comprised of four vanes and the four cavities located near a microwave exit end of the tube-like structure. The primary slow wave structure is the four cavity (C4) portion of the magnetically insulated line oscillator (MILO). An RF choke is provided which is comprised of three of the vanes and two of the cavities. The RF choke is located near a pulsed power source portion of the tube-like structure surrounding the cathode. The RF choke increases feedback in the primary slow wave structure, prevents microwaves generated in the primary slow wave structure from propagating towards the pulsed power source and modifies downstream electron current so as to enhance microwave power generation. A beam dump/extractor is located at the exit end of the oscillator tube for extracting microwave power from the oscillator, and in conjunction with an RF extractor vane, which comprises the fourth vane of the primary slow wave structure (nearest the exit) having a larger gap radius than the other vanes of the primary SWS, comprises an RF extractor. Uninsulated electron flow is returned downstream towards the exit along an anode/beam dump region located between the beam dump/extractor and the exit where the RF is radiated at said RF extractor vane located near the exit and the uninsulated electron flow is disposed at the beam dump/extractor.

Lemke, Raymond W. (Albuquerque, NM); Clark, Miles C. (Albuquerque, NM); Calico, Steve E. (Albuquerque, NM)

1998-04-21T23:59:59.000Z

458

Evaluation of cracking in the 241-AZ tank farm ventilation line at the Hanford Site  

SciTech Connect (OSTI)

In the period from April to October of 1988, a series of welding operations on the outside of the AZ Tank Farm ventilation line piping at the Hanford Site produced unexpected and repeated cracking of the austenitic stainless steel base metal and of a seam weld in the pipe. The ventilation line is fabricated from type 304L stainless steel pipe of 24 inch diameter and 0.25 inch wall thickness. The pipe was wrapped in polyethylene bubble wrap and buried approximately 12 feet below grade. Except for the time period between 1980 and 1987, impressed current cathodic protection has been applied to the pipe since its installation in 1974. The paper describes the history of the cracking of the pipe, the probable cracking mechanisms, and the recommended future action for repair/replacement of the pipe.

ANANTATMULA, R.P.

1999-10-20T23:59:59.000Z

459

Superconducting transmission line particle detector  

DOE Patents [OSTI]

A microvertex particle detector for use in a high energy physic collider including a plurality of parallel superconducting thin film strips separated from a superconducting ground plane by an insulating layer to form a plurality of superconducting waveguides. The microvertex particle detector indicates passage of a charged subatomic particle by measuring a voltage pulse measured across a superconducting waveguide caused by the transition of the superconducting thin film strip from a superconducting to a non- superconducting state in response to the passage of a charged particle. A plurality of superconducting thin film strips in two orthogonal planes plus the slow electromagnetic wave propagating in a superconducting transmission line are used to resolve N/sup 2/ ambiguity of charged particle events. 6 figs.

Gray, K.E.

1988-07-28T23:59:59.000Z

460

Power Line Calculator for DOS  

SciTech Connect (OSTI)

The Power Line Calculator (PLC) for DOS, version 1.0, is a program that describes the electrical characteristics of a transmission or distribution system given user-defined input. This input may consist of a combination of operating currents and phases, symmetric components, power factor, and real or reactive power. The program also allows the user to designate whether currents are present on the system neutral or in the ground. The PLC assumes that any value entered by the user remains fixed (e.g., phase current, power factor), and for underdetermined systems, basic default assumptions are incorporated: the power factor is held at or near 1.0, the net phase current is kept at or near zero, and the phase conductor currents are kept balanced. The program operates under PC/MS-DOS version 3.3 or later, and the output is available in both tabular and graphic formats.

Silva, J.M. (Enertech Consultants, Campbell, CA (United States))

1992-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "line structure replacement" 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

Unsplit bipolar pulse forming line  

DOE Patents [OSTI]

A bipolar pulse forming transmission line module and system for linear induction accelerators having first, second, third, and fourth planar conductors which form a sequentially arranged interleaved stack having opposing first and second ends, with dielectric layers between the conductors. The first and second planar conductors are connected to each other at the first end, and the first and fourth planar conductors are connected to each other at the second end via a shorting plate. The third planar conductor is electrically connectable to a high voltage source, and an internal switch functions to short at the first end a high voltage from the third planar conductor to the fourth planar conductor to produce a bipolar pulse at the acceleration axis with a zero net time integral. Improved access to the switch is enabled by an aperture through the shorting plate and the proximity of the aperture to the switch.

Rhodes, Mark A. (Pleasanton, CA)

2011-05-24T23:59:59.000Z

462

Superconducting transmission line particle detector  

DOE Patents [OSTI]

A microvertex particle detector for use in a high energy physic collider including a plurality of parallel superconducting thin film strips separated from a superconducting ground plane by an insulating layer to form a plurality of superconducting waveguides. The microvertex particle detector indicates passage of a charged subatomic particle by measuring a voltage pulse measured across a superconducting waveguide caused by the transition of the superconducting thin film strip from a superconducting to a non-superconducting state in response to the passage of a charged particle. A plurality of superconducting thin film strips in two orthogonal planes plus the slow electromagnetic wave propogating in a superconducting transmission line are used to resolve N.sup.2 ambiguity of charged particle events.

Gray, Kenneth E. (Naperville, IL)

1989-01-01T23:59:59.000Z

463

Line Extension Alternatives | Department of Energy  

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

Line Extension Alternatives Line Extension Alternatives Line Extension Alternatives < Back Eligibility Utility Savings Category Energy Sources Buying & Making Electricity Solar Wind Program Info State Vermont Program Type Line Extension Analysis Provider Vermont Department of Public Service The Public Service Board (PSB) of Vermont developed rules regarding utility line extension requests. While the majority of the rules focus on the procedure followed (and associated fees) for the actual line extensions, the PSB also included a provision that requires the electric utilities to provide written information to customers about off-grid electricity generators as an alternative to line extensions. The PSB recognized that in many cases off-grid electricity generators are less expensive than

464

Line Extension Analysis | Open Energy Information  

Open Energy Info (EERE)

Line Extension Analysis Line Extension Analysis Jump to: navigation, search When a prospective electric customer requests service for a home or facility that is not currently serviced by the electric grid, the customer usually must pay a distance-based fee for the cost of extending power lines to the home or facility. In many cases, it is cheaper to use an on-site renewable energy system to meet a prospective customerÂ’s electricity needs. Certain states require utilities to provide information regarding renewable energy options when prospective customers request a line extension. [1] Line Extension Analysis Incentives CSV (rows 1 - 12) Incentive Incentive Type Place Applicable Sector Eligible Technologies Active Authorization of Line Extension (Nebraska) Line Extension Analysis Nebraska Agricultural

465

A Silver Lining for the Weather Satellites?  

Science Journals Connector (OSTI)

...replacement spacecraft are already in the pipeline; the next is currently scheduled for...have a system with robustness, you can patch around the problems. If OMB had suc-ceeded...how-ever, visiting astronauts could do repair and maintenance on a regular basis...

M. MITCHELL WALDROP

1984-12-14T23:59:59.000Z

466

10 CFR 830 Major Modification Determination for Replacement of ATR Primary Coolant Pumps and Motors  

SciTech Connect (OSTI)

The continued safe and reliable operation of the ATR is critical to the Department of Energy (DOE) Office of Nuclear Energy (NE) mission. While ATR is safely fulfilling current mission requirements, a variety of aging and obsolescence issues challenge ATR engineering and maintenance personnel’s capability to sustain ATR over the long term. First documented in a series of independent assessments, beginning with an OA Environmental Safety and Health Assessment conducted in 2003, the issues were validated in a detailed Material Condition Assessment (MCA) conducted as a part of the ATR Life Extension Program in 2007.Accordingly, near term replacement of aging and obsolescent original ATR equipment has become important to ensure ATR capability in support of NE’s long term national missions. To that end, a mission needs statement has been prepared for a non-major system acquisition which is comprised of three interdependent subprojects. The first project will replace the existent diesel-electrical bus (E-3), switchgear, and the 50-year-old obsolescent marine diesels with commercial power that is backed with safety related emergency diesel generators, switchgear, and uninterruptible power supply (UPS). The second project, the subject of this major modification determination, will replace the four, obsolete, original primary coolant pumps (PCPs) and motors. Completion of this and the two other age-related projects (replacement of the ATR diesel bus [E-3] and switchgear and replacement of the existent emergency firewater injection system) will resolve major age-related operational issues plus make a significant contribution in sustaining the ATR safety and reliability profile. The major modification criteria evaluation of the project pre-conceptual design identified several issues that lead to the conclusion that the project is a major modification: 1. Evaluation Criteria #3 (Change of existing process). The proposed strategy for equipping the replacement PCPs with VFDs and having the PCPs also function as ECPs will require significant safety basis changes requiring DOE approval. 2. Evaluation Criteria #4 (Use of new technology). The use of VFD and VFD “pump catcher” technology for the PCPs is not currently in use and has not been previously formally reviewed/approved by DOE for ATR. It is noted that VFD technology has several decades of commercial use and experience. However, the ATR probabilistic risk assessment will have to be updated, reflecting the changes for supplying ECP flows including VFD reliability, to confirm that the proposed activity maintains or reduces the CDF for the ATR. 3. Evaluation Criteria #5 (Create the need for new or revised safety SSCs). It is expected that the proposed activity will result in a revised list of safety-related SSCs. Specifically, as currently proposed, the existing ECPs will be deleted from the list. The PCPs and their associated components, picking up the ECP function, will be classified as safety-related active Seismic Category I.

Noel Duckwitz

2011-05-01T23:59:59.000Z

467

Enhanced Transmission Line Theory: Frequency-Dependent Line Parameters And Their Insertion in a  

E-Print Network [OSTI]

Enhanced Transmission Line Theory: Frequency- Dependent Line Parameters And Their Insertion in a Classical Transmission Line Equation Solver S. Chabane, P. Besnier IETR: Institute of Electronics--In this paper, a modified enhanced transmission- line theory taking into account higher-order modes is described

Paris-Sud XI, Université de

468

EIA - AEO2010 - U.S. nuclear power plants: Continued life or replacement  

Gasoline and Diesel Fuel Update (EIA)

U.S. nuclear power plants: continued life or replacement after 60? U.S. nuclear power plants: continued life or replacement after 60? Annual Energy Outlook 2010 with Projections to 2035 U.S. nuclear power plants: Continued life or replacement after 60? Background Nuclear power plants generate approximately 20 percent of U.S. electricity, and the plants in operation today are often seen as attractive assets in the current environment of uncertainty about future fossil fuel prices, high construction costs for new power plants (particularly nuclear plants), and the potential enactment of GHG regulations. Existing nuclear power plants have low fuel costs and relatively high power output. However, there is uncertainty about how long they will be allowed to continue operating. The nuclear industry has expressed strong interest in continuing the operation of existing nuclear facilities, and no particular technical issues have been identified that would impede their continued operation. Recent AEOs had assumed that existing nuclear units would be retired after 60 years of operation (the initial 40-year license plus one 20-year license renewal). Maintaining the same assumption in AEO2010, with the projection horizon extended to 2035, would result in the retirement of more than one-third of existing U.S. nuclear capacity between 2029 and 2035. Given the uncertainty about when existing nuclear capacity actually will be retired, EIA revisited the assumption for the development of AEO2010 and modified it to allow the continued operation of all existing U.S. nuclear power plants through 2035 in the Reference case.

469

10 CFR 830 Major Modification Determination for Advanced Test Reactor RDAS and LPCIS Replacement  

SciTech Connect (OSTI)

The replacement of the ATR Control Complex's obsolete computer based Reactor Data Acquisition System (RDAS) and its safety-related Lobe Power Calculation and Indication System (LPCIS) software application is vitally important to ensure the ATR remains available to support this national mission. The RDAS supports safe operation of the reactor by providing 'real-time' plant status information (indications and alarms) for use by the reactor operators via the Console Display System (CDS). The RDAS is a computer support system that acquires analog and digital information from various reactor and reactor support systems. The RDAS information is used to display quadrant and lobe powers via a display interface more user friendly than that provided by the recorders and the Control Room upright panels. RDAS provides input to the Nuclear Engineering ATR Surveillance Data System (ASUDAS) for fuel burn-up analysis and the production of cycle data for experiment sponsors and the generation of the Core Safety Assurance Package (CSAP). RDAS also archives and provides for retrieval of historical plant data which may be used for event reconstruction, data analysis, training and safety analysis. The RDAS, LPCIS and ASUDAS need to be replaced with state-of-the-art technology in order to eliminate problems of aged computer systems, and difficulty in obtaining software upgrades, spare parts, and technical support. The major modification criteria evaluation of the project design did not lead to the conclusion that the project is a major modification. The negative major modification determination is driven by the fact that the project requires a one-for-one equivalent replacement of existing systems that protects and maintains functional and operational requirements as credited in the safety basis.

David E. Korns

2012-05-01T23:59:59.000Z

470

Contacts Dynamics Reveals Widom Lines for Jamming  

E-Print Network [OSTI]

We experimentally study the vicinity of the Jamming transition by investigating the statics and the dynamics of the contact network of an horizontally shaken bi-disperse packing of photo-elastic discs. Compressing the packing very slowly, while maintaining a mechanical excitation, yields a granular glass, namely a frozen structure of vibrating grains. In this glass phase, we observe a remarkable dynamics of the contact network, which exhibits strong dynamical heterogeneities. Such heterogeneities are maximum at a packing fraction $\\phi^*$, \\emph{distinct} and smaller than the jamming packing fraction $\\phi_J$, which is indicated by the abrupt variation of the average number of contact per particle. We demonstrate that the two cross-overs, one for the maximum dynamical heterogeneity, and the other for static jamming, converge at point J in the zero mechanical excitation limit, a behavior reminiscent of the Widom lines in the supercritical phase of a second order critical point. Our findings are discussed in the light of recent numerical and theoretical studies of thermal soft spheres.

C. Coulais; R. P. Behringer; O. Dauchot

2012-02-25T23:59:59.000Z

471

Microsoft Word - CX-CircuitBreakerReplacementsMultipleSubstationsFY12_WEB.doc  

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

12, 2012 12, 2012 REPLY TO ATTN OF: KEPR-4 SUBJECT: Environmental Clearance Memorandum Michael Gilchrist Project Manager - TEP-TPP-1 Proposed Action: Power Circuit Breaker Replacement Project Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): Appendix B4.6, Additions and modifications to transmission facilities. Location: Tumwater, Thurston County, WA; Ravensdale, King County, WA; Silver Creek, Lewis County, WA; Shelton, Mason County, WA; Bremerton, Kitsap County, WA; Bandon, Coos County, OR; Toledo, Lincoln County, OR; Wilsonville, Washington County, OR; Gold Beach, Curry County, OR; Stayton, Marion County, OR; Swan Valley, Bonneville County, ID; Moose, Teton County, WY (ID); Gold Creek, Powell County, MT.

472

Potential commercial application of a bi-layer bone-ligament regeneration scaffold to anterior cruciate ligament replacement  

E-Print Network [OSTI]

A business model was created in order to explore the commercial application of a bi-layer bone-ligament scaffold to the treatment of torn anterior cruciate ligaments (ACL) requiring replacement. The two main keys in producing ...

Li, Jessica C. (Jessica Ching-Yi)

2006-01-01T23:59:59.000Z

473

A decision-making framework to determine the value of on-orbit servicing compared to replacement of space telescopes  

E-Print Network [OSTI]

The Hubble Space Telescope has demonstrated that on-orbit servicing can provide significant benefits for scientific space programs. Specifically, servicing missions can replace failed components to keep spacecraft operational, ...

Baldesarra, Mark

2007-01-01T23:59:59.000Z

474

THE FOGGY DISKS SURROUNDING AeBe STARS: A THEORETICAL STUDY OF THE HDO LINES  

SciTech Connect (OSTI)

Water is an important species that has a large influence on the chemical and physical structure of protoplanetary disks. Unfortunately, its main isotope is difficult to observe from the ground because of Earth's atmosphere, with the exception of a few maser lines. A viable alternative is offered by its isotopologue HDO, for which several lines are observable (and observed) with ground telescopes. In addition, observations of the HDO lines permit us to estimate the HDO/H{sub 2}O ratio, which can be a powerful diagnostic of the past history of the disk. In this Letter, we present a theoretical study of the HDO lines. We show that a few HDO lines are bright enough to be observable with ground-based telescopes. Among them, the 225 GHz line is the brightest because of a maser effect taking place in the inner dense and warm regions of the disk. The high-frequency lines are all in absorption, with absorption that can reach almost the totality of the continuum. We discuss how the line spectra arise from a delicate equilibrium between emission and absorption and are, therefore, highly dependent on the assumed physical and chemical structure. We also show that the HDO/H{sub 2}O ratio can not be derived with a simple prescription but it requires multi-frequency observations coupled with careful modeling.

Ceccarelli, C.; Cernicharo, J.; Menard, F.; Pinte, C., E-mail: Cecilia.Ceccarelli@obs.ujf-grenoble.f, E-mail: menard@obs.ujf-grenoble.f, E-mail: jcernicharo@inta.e [Laboratoire d'Astrophysique de Grenoble, UMR 5571-CNRS, Universite Joseph Fourier, Grenoble (France)

2010-12-20T23:59:59.000Z

475

Boron-Lined Straw-Tube Neutron Detector Test  

SciTech Connect (OSTI)

Radiation portal monitors used for interdiction of illicit materials at borders include highly sensitive neutron detection systems. The main reason for having neutron detection capability is to detect fission neutrons from plutonium. The currently deployed radiation portal monitors (RPMs) from Ludlum and Science Applications International Corporation (SAIC) use neutron detectors based upon 3He-filled gas proportional counters, which are the most common large neutron detector. There is a declining supply of 3He in the world, and thus, methods to reduce the use of this gas in RPMs with minimal changes to the current system designs and sensitivity to cargo-borne neutrons are being investigated. Four technologies have been identified as being currently commercially available, potential alternative neutron detectors to replace the use of 3He in RPMs. Reported here are the results of tests of a boron-lined proportional counter design variation. In the testing described here, the neutron detection efficiency and gamma ray rejection capabilities of a system manufactured by Proportional Technologies, Inc, was tested.

Kouzes, Richard T.; Ely, James H.; Stromswold, David C.

2010-08-07T23:59:59.000Z

476

Assessment of Nuclear Safety Culture at the Los Alamos National Laboratory Chemistry and Metallurgy Research Replacement Project, April 2012  

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

Los Alamos National Laboratory Los Alamos National Laboratory Chemistry and Metallurgy Research Replacement Project May 2011 April 2012 Office of Safety and Emergency Management Evaluations Office of Enforcement and Oversight Office of Health, Safety and Security U.S. Department of Energy Independent Oversight Assessment of Nuclear Safety Culture at the Los Alamos National Laboratory Chemistry and Metallurgy Research Replacement Project Table of Contents 1. Introduction ........................................................................................................................................... 1 2. Scope and Methodology ....................................................................................................................... 2

477

ARM: Millimeter Wave Cloud Radar (MMCR), replaces mmcrcal and mmcrmoments datastreams following C-40 processor upgrade of 2003.09.09  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

Millimeter Wave Cloud Radar (MMCR), replaces mmcrcal and mmcrmoments datastreams following C-40 processor upgrade of 2003.09.09

Widener, Kevin; Bharadwaj, Nitin; Johnson, Karen

478

Global warming and end-use efficiency implications of replacing CFCs  

SciTech Connect (OSTI)

The direct contribution of CFCs to calculated global warming has been recognized for some time. As a result of the international agreement to phase out CFCs due to stratospheric ozone and the ensuing search for suitable alternatives, there has recently been increased attention on the DIRECT global warming potential (GWP) of the fluorocarbon alternatives as greenhouse gases. However, to date there has been little focus on the INDIRECT global warming effect arising from end-use efficiency changes and associated CO{sub 2} emissions. A study being conducted at Oak Ridge National Laboratory (ORNL) addresses this combined or total global warming impact of viable options to replace CFCs in their major energy-related applications. This paper reviews selected results for air-conditioning, refrigeration, and heat pump applications. The analysis indicates that the CFC user industries have made substantial progress in approaching near-equal energy efficiency with the HCFC/HFC alternative refrigerants. The findings also bring into question the relative importance of the DIRECT (chemical-related) effect in many applications. Replacing CFCs is an important step in reducing the total global warming impact, and at present the HCFC and HFCS appear to offer the best efficiency and lowest total impact of options available in the relatively short time period required for the transition away from CFCs.

Fairchild, P.D.; Fischer, S.K.

1991-12-31T23:59:59.000Z

479

Below population replacement fertility rates: Can assisted reproductive technology (ART) help reverse the trend?  

Science Journals Connector (OSTI)

AbstractObjective This paper considers the potential contribution that assisted reproductive technology (ART) may make to population replenishment in countries that have experienced extended periods of below-population-replacement Total Fertility Rates (TFR), by focusing on the specific situation of Singapore, which has recorded ‘ultra-low’ \\{TFRs\\} for many years. Methods The factors contributing to ultra-low \\{TFRs\\} in Singapore, the economic and social consequences of endemic below-population-replacement fertility rates and remedial measures initiated by the government are critically analysed, focussing specifically on the government's subsided ART provisions of the ‘Marriage and Parenthood’ package. In addition the paper provides a close analysis of available contemporary data regarding ART and ART outcomes both in Singapore and internationally. Results Despite limited public accessibility to data concerning ART outcomes in Singapore, it is possible to make some assessment of the potential contribution of publicly-funded ART provision and the possible extension of access to elective oocyte preservation to population replenishment. Conclusions Subsidised ART can-at best-make a marginal contribution to government population policy.

Eric Blyth

2013-01-01T23:59:59.000Z

480

Point-line spaces related to Jordan pairs.  

E-Print Network [OSTI]

??A point-line space is an abstract geometric object that consists of a set of points and a set of lines such that on each line… (more)

Huggenberger, Simon

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "line structure replacement" 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

Juxtaclavicular beaded lines: A presentation of sebaceous gland hyperplasia  

E-Print Network [OSTI]

Juxta-clavicular beaded lines: A subepidermal proliferationWC. Juxta-clavicular beaded lines. Arch Dermatol 1974;110:A. Juxtaclavicular beaded lines: A malformative condition

Woldow, Adam B; Houk, Laura D; Samie, Faramarz H

2009-01-01T23:59:59.000Z

482

The transcriptional diversity of 25 Drosophila cell lines  

E-Print Network [OSTI]

diversity of 25 Drosophila cell lines Lucy Cherbas, 1 Aarronof Drosophila melanogaster cell lines. ] C R Acad Sci Hebdof two tumorous blood cell lines of Drosophila melanogaster

Cherbas, Lucy

2013-01-01T23:59:59.000Z

483

Plains & Eastern Clean Line Project Proposal for New or Upgraded...  

Office of Environmental Management (EM)

Plains & Eastern Clean Line Project Proposal for New or Upgraded Transmission Line Projects Under Section 1222 of the Energy Policy Act of 2005 Plains & Eastern Clean Line Project...

484

Roughening Transition in a Moving Contact Line  

E-Print Network [OSTI]

The dynamics of the deformations of a moving contact line on a disordered substrate is formulated, taking into account both local and hydrodynamic dissipation mechanisms. It is shown that both the coating transition in contact lines receding at relatively high velocities, and the pinning transition for slowly moving contact lines, can be understood in a unified framework as roughening transitions in the contact line. We propose a phase diagram for the system in which the phase boundaries corresponding to the coating transition and the pinning transition meet at a junction point, and suggest that for sufficiently strong disorder a receding contact line will leave a Landau--Levich film immediately after depinning. This effect may be relevant to a recent experimental observation in a liquid Helium contact line on a Cesium substrate [C. Guthmann, R. Gombrowicz, V. Repain, and E. Rolley, Phys. Rev. Lett. {\\bf 80}, 2865 (1998)].

Ramin Golestanian; Elie Raphael

2002-04-24T23:59:59.000Z

485

NSLS-II Transport Line Progress  

SciTech Connect (OSTI)

The National Synchrotron Light Source II (NSLS-II) is a state-of-the-art 3-GeV third generation light source currently under construction at Brookhaven National Laboratory. The NSLS-II injection system consists of a 200 MeV linac, a 3-GeV booster synchrotron and associated transfer lines. The first part of the Linac to Booster Transport (LBT) line has been installed for linac commissioning. This part includes all components necessary to commission the NSLS-II linac. The second part of this transport line is undergoing installation. Initial results of hardware commissioning will be discussed. The Booster to Storage Ring (BSR) transport line underwent a design review. The first part of the BSR transport line, consisting of all components necessary to commission the booster will be installed in 2012 for booster commissioning. We report on the final design of the BSR line along with the plan to commission the booster.

Fliller R. P.; Wahl, W.; Anderson, A.; Benish, B.; DeBoer, W.; Ganetis, G.; Heese, R.; Hseuh, H.-C.; Hu, J.-P.; Johanson, M.P.; Kosciuk, B.N.; Padrazo, D.; Roy, K.; Shaftan, T.; Singh, O.; Tuozzolo, J.; Wang, G.

2012-05-20T23:59:59.000Z

486

Single transmission line data acquisition system  

DOE Patents [OSTI]

A single transmission line interrogated multiple channel data acquisition system is provided in which a plurality of remote station/sensors monitor specific process variables and transmit measurement values over the single transmission line to a master station when addressed by the master station. Power for all remote stations (up to 980) is provided by driving the line with constant voltage supplied from the master station and automatically maintained independent of the number of remote stations directly connected to the line. The transmission line can be an RG-62 coaxial cable with lengths up to about 10,000 feet with branches up to 500 feet. The remote stations can be attached randomly along the line. The remote stations can be scanned at rates up to 980 channels/second.

Fasching, George E. (Morgantown, WV)

1984-01-01T23:59:59.000Z

487

Study of Rb atomic transitions D1,2 lines in strong magnetic field based on fluorescence spectra of sub -micron thin cell  

E-Print Network [OSTI]

Study of Rb atomic transitions D1,2 lines in strong magnetic field based on fluorescence spectra "forbidden" transitions in magnetic field B are detected and studied. Also, on 87 Rb D1 line, Fg = 1, mF = 0 the levels of the hyperfine structure of the D1,2 lines of 87 Rb atoms in magnetic fields with B varying

Boyer, Edmond

488

Using a magnetite/thermoplastic composite in 3D printing of direct replacements for commercially available flow sensors  

Science Journals Connector (OSTI)

Flow sensing is an essential technique required for a wide range of application environments ranging from liquid dispensing to utility monitoring. A number of different methodologies and deployment strategies have been devised to cover the diverse range of potential application areas. The ability to easily create new bespoke sensors for new applications is therefore of natural interest. Fused deposition modelling is a 3D printing technology based upon the fabrication of 3D structures in a layer-by-layer fashion using extruded strands of molten thermoplastic. The technology was developed in the late 1980s but has only recently come to more wide-scale attention outside of specialist applications and rapid prototyping due to the advent of low-cost 3D printing platforms such as the RepRap. Due to the relatively low-cost of the printers and feedstock materials, these printers are ideal candidates for wide-scale installation as localized manufacturing platforms to quickly produce replacement parts when components fail. One of the current limitations with the technology is the availability of functional printing materials to facilitate production of complex functional 3D objects and devices beyond mere concept prototypes. This paper presents the formulation of a simple magnetite nanoparticle-loaded thermoplastic composite and its incorporation into a 3D printed flow-sensor in order to mimic the function of a commercially available flow-sensing device. Using the multi-material printing capability of the 3D printer allows a much smaller amount of functional material to be used in comparison to the commercial flow sensor by only placing the material where it is specifically required. Analysis of the printed sensor also revealed a much more linear response to increasing flow rate of water showing that 3D printed devices have the potential to at least perform as well as a conventionally produced sensor.

S J Leigh; C P Purssell; D R Billson; D A Hutchins

2014-01-01T23:59:59.000Z

489

Iron Lines in Superstrong Magnetic Fields  

Science Journals Connector (OSTI)

The possibility of observing atomic lines in the x-ray spectra of strongly magnetized accreting neutron stars is discussed. For magnetic field strengths ranging from 1011-1014 G, both the energies and oscillator strengths of Fe XXVI lines are calculated quantitatively. These lines are expected to be highest in energy, and should dominate at source temperatures kT?10-30 keV.

H. Ruder; G. Wunner; H. Herold; J. Trümper

1981-06-29T23:59:59.000Z

490

Intelligent fault diagnosis of power transmission line; -.  

E-Print Network [OSTI]

??This dissertation presents the application of recent intelligent newlinetechniques for fault diagnosis in electrical power transmission line Fault newlinesection identification classification and location are the… (more)

Malathi, V

2014-01-01T23:59:59.000Z

491

Big Bend-Witten Transmission Line Project  

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

Big Bend-Witten Transmission Line Project The Western Area Power Administration (Western), an agency of the Department of Energy (DOE), has prepared a draft environmental...

492

Detonator comprising a nonlinear transmission line  

DOE Patents [OSTI]

Detonators are described herein. In a general embodiment, the detonator includes a nonlinear transmission line that has a variable capacitance. Capacitance of the nonlinear transmission line is a function of voltage on the nonlinear transmission line. The nonlinear transmission line receives a voltage pulse from a voltage source and compresses the voltage pulse to generate a trigger signal. Compressing the voltage pulse includes increasing amplitude of the voltage pulse and decreasing length of the voltage pulse in time. An igniter receives the trigger signal and detonates an explosive responsive to receipt of the trigger signal.

Elizondo-Decanini, Juan M

2014-12-30T23:59:59.000Z

493

Line Rebuild, Relocation and Substation Projects  

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

Upgrade Palisades-Goshen Rebuild Wind Projects Line Rebuild, Relocation and Substation Projects BPA has identified several critical rebuild and substation projects...

494

Emergency Management Lines of Inquiry, April 2008  

Energy Savers [EERE]

Lines of Inquiry plansprotocols, interview facility managers and responders, and conduct facility walkdowns, as necessary. In : ment s and responsibilities for program...

495

DOE Sustainability Reporting Open Line Help Call  

Broader source: Energy.gov [DOE]

The Sustainability Performance Office (SPO) sponsors open line help calls to assist DOE sites and national laboratories with the annual sustainability reporting process. Representatives from the...

496

EM, County Install Sewer Line for Development  

Broader source: Energy.gov [DOE]

Crews are installing a sewer line in the Portsmouth site to connect EM’s sewer treatment facility to the Pike County Manufacturing Center, which is being developed.

497

Mimicking human-drawn pencil lines.  

E-Print Network [OSTI]

??In applications such as architecture, early design sketches containing accurate line drawings often mislead the target audience [Schumann et al. 1996]. Approximate human-drawn sketches are… (more)

Al-Meraj, Zainab Faisal

2008-01-01T23:59:59.000Z

498

Particles as Wilson lines of gravitational field  

E-Print Network [OSTI]

Since the work of Mac-Dowell-Mansouri it is well known that gravity can be written as a gauge theory for the de Sitter group. In this paper we consider the coupling of this theory to the simplest gauge invariant observables that is, Wilson lines. The dynamics of these Wilson lines is shown to reproduce exactly the dynamics of relativistic particles coupled to gravity, the gauge charges carried by Wilson lines being the mass and spin of the particles. Insertion of Wilson lines breaks in a controlled manner the diffeomorphism symmetry of the theory and the gauge degree of freedom are transmuted to particles degree of freedom.

L. Freidel; J. Kowalski--Glikman; A. Starodubtsev

2006-07-04T23:59:59.000Z

499

Williston to Stateline Transmission Line Project  

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

Williston to Stateline Transmission Line Project, ND The Western Area Power Administration (Western), an agency of the Department of Energy (DOE), has prepared an environmental...

500

Crews repair transmission lines after Washington wildfire  

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

Privacy Publications Tribal Affairs Newsroom Search News Articles... Search Crews repair transmission lines after Washington wildfire 662014 12:00 AM Tweet Page Content BPA...