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Note: This page contains sample records for the topic "frames investiga tion" from the National Library of EnergyBeta (NLEBeta).
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We encourage you to perform a real-time search of NLEBeta
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1

CUSSSFIC4TION CMUXLLq  

Office of Legacy Management (LM)

CUSSSFIC4TION CMUXLLq CUSSSFIC4TION CMUXLLq RITE AUG 1 7 1962 Fcx the Atomic. Energy Commisaion~ Chief. Declaseifle@tlon Brar\qh F-mm A. B. Grsaingsr (Other ends tifmtioel) The die wae foutq3 to workvery satiafactorilywiti thlanew Qpeof incert, andncm,of tbepmvLouedsfeotaofeoo+tH&' iOitYwaslmd. D&e& ._: . . ..YG ~Kl.3. i>ro;rid3 -&I:: clcsuro on bct.k.mds of the .plece m & Die #l, is also to be tried outoo 4zgust22. Barr~l~or~~~Die~~hadalaobeenawlLfiedta' plwidesd~do~- rwrdaM,thatSibs.of~~oouldbe~etoflow~gbtheLliearoundtbe surface of the wend overf'lo~lnto abarrel lvcatedundemeath the die. Under th?3e conditions "b8rre.l type' aaatjngs sere made with hardly any plvmure at all andrefaulthg ooatiiage were,of mums, vergporousand~eot. However, the

2

The SpallaTion  

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

SpallaTion neuTron Source projecT When the Department of Energy (DOE) set out in the 1990s to develop a neutron scattering research facility that was ten times more powerful than the state of the art, the concept for the project that it chose was as ambitious as the scientific capability it sought to deliver. The Spallation Neutron Source (SNS) Project called for unprecedented collaboration among six national laboratories as well as significant

3

UTICA 4, NEW YORK COFIPOR~TION  

Office of Legacy Management (LM)

DROf fORGE & TOOL DROf fORGE & TOOL UTICA 4, NEW YORK COFIPOR~TION PHONE 3- 2331 July 5, 1955 ?:r. E. J. Block Director of Production Division United Staton Atomic ::norgy Commission Yiashington, D. C. Dear Xr. 1310~1~: Xe had a visit last Thursday from Kr. R. C. Sale11 of the: Atomic Energy Commission who inspected our vacuum melting facilities. EIz suggested that we should get in touch with you and that you r+ht be interested in the use of our facilities for the i>roduction of uranium fuel elements. Xe have at the present time the largest coxnercial vacuum installation in the country and m have been producin; high tc~poraturc alloys for the aircraft industry for over txro 'years. ;Is have produced to date Over 400,000 pounds of mtal. Our present rate of production is of the order

4

HIGH EFFI IEN Y MULTIPLE JUN TION SOLAR ELLS  

multiple-jun tion solar ells te hnology summary te hnology readiness level: 3 ritial funtions and on epts have een proven in a laoratory setting. author:

5

SANDIA COKPOK4TION SANDIA BASE, .QLDUQUERQUE. N. M.  

Office of Legacy Management (LM)

SANDIA COKPOK4TION SANDIA COKPOK4TION SANDIA BASE, .QLDUQUERQUE. N. M. To : DISTRIBUTION Re: Disposition of t h e Shoal S i t e Attached herewith i s a study which has been made s w g e s t i n g p o s s i b l e f u r t h e r uses of t h e Shoal S i t e . I - ! e have a l s o b r i e f l y described how permanent d i s p o s i t i o n might be made. The study has been made with t h e hope t h a t it w i l l evolce f u r t h e r considerc~tion of t h e s i t e and l e a d t o a plan f o r continued use and eventual d i s p o s i t i o n . W i l l you please review t h e study and forward your comments and any o t h e r suggestions f o r t h e s i t e . Your r e p l i e s w i l l be used t o help formulate a f i n a l d i s p o s i t i o n plan. Copy t o : Brig. Cen. D. L. Crowson, D M , \.lash., D. C. Attn: Lt. Col. W . C. H a l l < < J. 3. Reeves, ivkr. I ' A C - W O O R. E. Piiller, P S C - W O O : a ! . W . t

6

EERE PROJECT MANAGEMENT CENTER NEPA DETTIUlIIN .... TION PROJECT  

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

Chicago Chicago u.s. DEP .... RTIIIENT OF ENERGY EERE PROJECT MANAGEMENT CENTER NEPA DETTIUlIIN .... TION PROJECT TITLE: Chicago Climate Action Plan Advanced Transportation Technologies Initiative STATE: IL Funding Opportunity Announcement Number nla Procurement Instrument Number DE-FG3&-060860S2 NEPA Control Number GFO-G086052-001 Page 1 of2 ClD Number G086052 Based on my review oftbe information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 4S1.1A), I bave made the following determination: ex, EA, EIS APPENDIX AND NUMBER: Description: 65.1 Actions to conserve energy, demonstrate potential energy conservation, and promote energy-efficiency that do not increase the indoor concentrations of potentially harmful substances. These actions may involve financial and technical

7

maintenance. This research is relevant to opera-tions and maintenance challenges facing aging  

E-Print Network (OSTI)

maintenance. This research is relevant to opera- tions and maintenance challenges facing aging to make equipment last longer.Economic pressures to maintain aging fleets of commercial and military

8

We encountered a particularly intriguing imita-tion bird-dropping on the dorsal wing surface  

E-Print Network (OSTI)

to have false images of flies on its wings. It may be our imagination, but don't those red compound eyesWe encountered a particularly intriguing imita- tion bird-dropping on the dorsal wing surface the imitation bird dropping and odor was accom- panied by a most extraordinary wing pattern. To our astonishment

Monteiro, Antónia

9

EFRIGERATION OF FISH -PART 4 PRE PARA TION, FRE EZI NG,  

E-Print Network (OSTI)

.) This leaflet is part four in a series of five on "Refrigeration of Fish." Titles of the other four leaflets are : ~f-Part 1 (Fishery Leaflet 427) Cold-3torage Design and Ref rigera- tion Equipment *Part 2 (Fishery by Joseph W. Slavin, Refrigeration Engineer, Fishery Technological Laboratory, East Boston, Massachusetts

10

China For all ages a MulTi-generaTional exPloraTion  

E-Print Network (OSTI)

China For all ages a MulTi-generaTional exPloraTion The greaT Wall, TerraCoTTa Warriors & The MighCTuresque China Experience the Delights of a Well-Crafted Family Tour Dear Princetonian, Join Princeton Journeys, June 27 ­ July 9, 2013, for a comprehensive tour of China designed with families in mind. Explore

Rowley, Clarence W.

11

ENTROPY-BASED VARIABLE FRAME RATE ANALYSIS OF SPEECH SIGNALS AND ITS APPLICATION TO ASR  

E-Print Network (OSTI)

of features without a degradation in acoustic modelling. It also verifies that the technique in [1] improves acoustic modelling in noise and that [1] outperforms the other VFR techniques in recogni- tion experiments achieve a more reliable frame-picking decision based on a longer time span spectral information

Alwan, Abeer

12

STATEM ENT OF CONSIDER TIONS CLASS WAIVER OF TH E GOVERNMENT'S DOMESTIC AN  

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

STATEM STATEM ENT OF CONSIDER TIONS CLASS WAIVER OF TH E GOVERNMENT'S DOMESTIC AN D FO REIGN PATENT RIGHTS AND ALLOCATION OF DATA RIGHTS ARJSING FROM TI-lE:: USE OF DOE FACJLJTIES AND FACIL ITY CONT'l~ACTORS BY OR FOR THIR D PARTY FUND ING SPONSORS UNDER AGREEMENTS FO R COMMERCIALIZING TECHNOLOGY (ACT): DOE WAIVER NO. W(C)-201 l-013 The D..:partrnent of Energ.} (and its predecessor agencies) (col lectively. ''DO E" or · Department") considers each or its DO E Facilities (i.e., Nati onal Laboratories. single-purpose research fac ilities. and other Department facili ties, hereinafter referred to individually as ·'Facil ity" or collect ively as '·Facilities'') to be a unique and valuab le national resource that should be made avail· ble to the extent fea

13

Frame dragging and superenergy  

Science Conference Proceedings (OSTI)

We show that the vorticity appearing in stationary vacuum spacetimes is always related to the existence of a flow of superenergy on the plane orthogonal to the vorticity vector. This result, together with the previously established link between vorticity and superenergy in radiative (Bondi-Sachs) spacetimes, strengthens further the case for this latter quantity as the cause of frame dragging.

Herrera, L.; Di Prisco, A. [Escuela de Fisica, Facultad de Ciencias, Universidad Central de Venezuela, Caracas (Venezuela); Carot, J. [Departament de Fisica, Universitat Illes Balears, E-07122 Palma de Mallorca (Spain)

2007-08-15T23:59:59.000Z

14

Frame Heat Transfer Research  

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

Developing Low-Conductance Window Frames: Capabilities and Developing Low-Conductance Window Frames: Capabilities and Limitations of Current Window Heat Transfer Design Tools Arild Gustavsen 1,* , Dariush Arasteh 2 , Bjørn Petter Jelle 3,4 , Charlie Curcija 5 and Christian Kohler 2 1 Department of Architectural Design, History and Technology, Norwegian University of Science and Technology, Alfred Getz vei 3, NO-7491 Trondheim, Norway 2 Windows and Daylighting Group, Lawrence Berkeley National Laboratory, 1 Cyclotron Road Mail Stop 90R3111, Berkeley, CA 94720- 8134, USA 3 Department of Civil and Transport Engineering, Norwegian University of Science and Technology, Høgskoleringen 7A, NO-7491 Trondheim, Norway 4 Department of Building Materials and Structures, SINTEF Building and Infrastructure, Høgskoleringen 7B,NO-7465 Trondheim, Norway

15

EV Everywhere Framing Workshop  

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

EV Everywhere Framing Workshop EV Everywhere Framing Workshop David Sandalow Under Secretary of Energy (Acting) Assistant Secretary for Policy and International Affairs U.S. Department of Energy Dearborn, Michigan June 21, 2012 2 | U.S. Department of Energy energy.gov Transportation sector depends on oil Transportation sector depends on oil Petroleum 94% Natural Gas < 1% Biofuels 5% U.S. Transportation Fuel Share Gasoline prices are high Current Avg. $3.53 (as of June 18)* High gasoline prices are a burden on American families. *Source: EIA 3 | U.S. Department of Energy energy.gov U.S. oil import bill is almost $1 billion per day U.S. oil import bill is almost $1 billion per day http://www.eia.gov/petroleum/data.cfm#imports 4 | U.S. Department of Energy energy.gov

16

Electrically insulating and sealing frame  

DOE Patents (OSTI)

A combination gas seal and electrical insulator having a closed frame shape interconnects a fuel cell stack and a reactant gas plenum of a fuel cell generator. The frame can be of rectangular shape including at least one slidable spline connection in each side to permit expansion or contraction consistent with that of the walls of the gas plenum and fuel cell stack. The slidable spline connections in the frame sides minimizes lateral movement between the frame side members and sealing material interposed between the frame and the fuel cell stack or between the frame and the reactant gas plenum.

Guthrie, Robin J. (East Hartford, CT)

1983-11-08T23:59:59.000Z

17

A Birthday Party Frame System  

E-Print Network (OSTI)

This paper is an experimental investigation of the utility of the MIT-AI frames system. Using this system, a birthday party planning system was written, representing the basic decisions that comprise such a plan as frames. ...

Clemenson, Gregory D.

18

Energy Conditions in Jordan Frame  

E-Print Network (OSTI)

The null energy condition, in its usual form, can appear to be violated by transformations in the conformal frame of the metric. We propose a generalization of the form of the null energy condition to Jordan frame, in which matter is non-minimally coupled, which reduces to the familiar form in Einstein frame. Using our version of the null energy condition, we provide a direct proof of the second law of black hole thermodynamics in Jordan frame.

Saugata Chatterjee; Damien A. Easson; Maulik Parikh

2012-12-27T23:59:59.000Z

19

VIOLENT FRAMES IN ACTION  

Science Conference Proceedings (OSTI)

We present a computational approach to radical rhetoric that leverages the co-expression of rhetoric and action features in discourse to identify violent intent. The approach combines text mining and machine learning techniques with insights from Frame Analysis and theories that explain the emergence of violence in terms of moral disengagement, the violation of sacred values and social isolation in order to build computational models that identify messages from terrorist sources and estimate their proximity to an attack. We discuss a specific application of this approach to a body of documents from and about radical and terrorist groups in the Middle East and present the results achieved.

Sanfilippo, Antonio P.; McGrath, Liam R.; Whitney, Paul D.

2011-11-17T23:59:59.000Z

20

MTS Table Top Load frame  

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

MTS Table Top Load frame MTS Table Top Load frame The Non-destructive Evaluation group operates an MTS Table Top Load frame for ultimate strength and life cycle testing of various ceramic, ceramic-matrix (FGI), carbon, carbon fiber, cermet (CMC) and metal alloy engineering samples. The load frame is a servo-hydraulic type designed to function in a closed loop configuration under computer control. The system can perform non-cyclic, tension, compression and flexure testing and cyclic fatigue tests. The system is comprised of two parts: * The Load Frame and * The Control System. Load Frame The Load Frame (figure 1) is a cross-head assembly which includes a single moving grip, a stationary grip and LVDT position sensor. It can generate up to 25 kN (5.5 kip) of force in the sample under test and can

Note: This page contains sample records for the topic "frames investiga tion" 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

Advanced Wall Framing; BTS Technology Fact Sheet  

SciTech Connect

Advanced framing techniques for home construction have been researched extensively and proven effective. Both builders and home owners can benefit from advanced framing. Advanced framing techniques create a structurally sound home that has lower material and labor costs than a conventionally framed house. This fact sheet describes advanced framing techniques, design considerations, and framing.

Southface Energy Institute; Tromly, K.

2000-11-07T23:59:59.000Z

22

Problem frames and software engineering  

Science Conference Proceedings (OSTI)

A general account is given of the problem frames approach to the development of software-intensive systems, assuming that the reader is already familiar with its basic ideas. The approach is considered in the light of the long-standing aspiration of ... Keywords: Problem frame, Problems, Software

Michael Jackson

2005-11-01T23:59:59.000Z

23

STATEMENT OF C01 SIDER.!;.TIONS RE Q UE ST BY INVENTOR FOR THE WAIVER OF DOMESTIC AN  

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

C01 SIDER.!;.TIONS C01 SIDER.!;.TIONS RE Q UE ST BY INVENTOR FOR THE WAIVER OF DOMESTIC AN D FOREIGN RTGHTS TO AN IDE. TIFIED [NVEN'fl0'\1 ENTiTLED "RESONANT-CAVITY APPA.RATUS FOR CYTOM.GTRY OR PARTICLE ANA L'YS iS'' US P 5,793,485, DEVELOPI·:D UNDER DOE CONTRACT NO. DE-AC04-94AL85000; DOE r:\"VENTfON DISCLOSU RE NO. S-85,819 (SD-5797 ); DOE WAIV ER NO. V.l ( ) 201 l-oo_,; rv3 The Petitioner, Paul L. Gourley (Inventor), has requested a \\'aive of the Government's domestic and fo eign patent rights in a subject invention entitled "Resonant-Cavi ty Apparatus for Cytome ry or Particle Analy·sis." The invention v,·as conceived by the inventor while an employee of the Sandia Corporation (Sandia). ,'andia is the M&O contractor for the Sandia a ional Laboratories (S L), a government-0\vned, contracto

24

DETE TION MATERIALS  

Sandia National Laboratories has created a new class of scintillators with novel properties enabling use in a wide range of particle detection ...

25

DETE TION MATERIALS  

owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energys National Nuclear Security ... Enhanced detection of special nuclear materials

26

DETE TION MATERIALS  

owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energys National Nuclear Security Administration. SAND # 2011-1148P

27

SOLAR REFLE TION PANELS  

Unlike other solar collectors that are known to lose solar reflectivity due to issues with their design, the solar collector

28

A.: Sparse fusion frames: existence and construction  

E-Print Network (OSTI)

Abstract. Fusion frame theory is an emerging mathematical theory that provides a natural framework for performing hierarchical data processing. A fusion frame is a frame-like collection of subspaces in a Hilbert space, thereby generalizing the concept of a frame for signal representation. In this paper, we study the existence and construction of fusion frames. We first present a complete characterization of a special class of fusion frames, called Parseval fusion frames. The value of Parseval fusion frames is that the inverse fusion frame operator is equal to the identity and therefore signal reconstruction can be performed with minimal complexity. We then introduce two general methods the spatial complement and the Naimark complement for constructing a new fusion frame from a given fusion frame. We then establish existence conditions for fusion frames with desired properties. In particular, we address the following question: Given M, N, m ? N and {?j} M j=1, does there exist a fusion frame in RM with N subspaces of dimension m for which {?j} M j=1 are the eigenvalues of the associated fusion frame operator? We address this problem by providing an algorithm which computes such a fusion frame for almost any collection of parameters M, N, m ? N and {?j} M j=1. Moreover, we show how this procedure can be applied, if subspaces are to be added to a given fusion frame to force it to become Parseval. 1.

Robert Calderbank; Peter G. Casazza; Andreas Heinecke; Gitta Kutyniok; Ali Pezeshki

2011-01-01T23:59:59.000Z

29

Examining the Linkage Between FRAMES and GMS  

Science Conference Proceedings (OSTI)

Because GMS provides so many features, of which some are also addressed by FRAMES, it could represent a platform to link to FRAMES, or FRAMES could represent a platform to link to GMS. The focus of this summary is to examine the strengths and weaknesses of the potential linkage direction and provide recommendations for the linkage between FRAMES and GMS.

Whelan, Gene; Castleton, Karl J.

2006-02-13T23:59:59.000Z

30

Advanced House Framing | Department of Energy  

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

Advanced House Framing Advanced House Framing Advanced House Framing April 13, 2012 - 7:57pm Addthis Two-story home using advanced framing techniques. Two-story home using advanced framing techniques. Advanced house framing means materials, labor, and heating and cooling cost savings because the approach: Uses less lumber and generates less waste than typical framing methods. Increases energy efficiency by replacing lumber with insulation material, resulting in a higher whole-wall R-value through reduced thermal bridging and increased insulation. How does it work? Advanced framing works structurally by aligning framing members directly over each other to transfer the load from roof trusses or rafters to second floor wall studs, to floor joists, to first floor studs to the foundation,

31

Ultra-fast framing camera tube  

DOE Patents (OSTI)

An electronic framing camera tube features focal plane image dissection and synchronized restoration of the dissected electron line images to form two-dimensional framed images. Ultra-fast framing is performed by first streaking a two-dimensional electron image across a narrow slit, thereby dissecting the two-dimensional electron image into sequential electron line images. The dissected electron line images are then restored into a framed image by a restorer deflector operated synchronously with the dissector deflector. The number of framed images on the tube's viewing screen is equal to the number of dissecting slits in the tube. The distinguishing features of this ultra-fast framing camera tube are the focal plane dissecting slits, and the synchronously-operated restorer deflector which restores the dissected electron line images into a two-dimensional framed image. The framing camera tube can produce image frames having high spatial resolution of optical events in the sub-100 picosecond range.

Kalibjian, Ralph (1051 Batavia Ave., Livermore, CA 94550)

1981-01-01T23:59:59.000Z

32

Framed Morse functions on surfaces  

Science Conference Proceedings (OSTI)

Let M be a smooth, compact, not necessarily orientable surface with (maybe empty) boundary, and let F be the space of Morse functions on M that are constant on each component of the boundary and have no critical points at the boundary. The notion of framing is defined for a Morse function f element of F. In the case of an orientable surface M this is a closed 1-form {alpha} on M with punctures at the critical points of local minimum and maximum of f such that in a neighbourhood of each critical point the pair (f,{alpha}) has a canonical form in a suitable local coordinate chart and the 2-form df and {alpha} does not vanish on M punctured at the critical points and defines there a positive orientation. Each Morse function on M is shown to have a framing, and the space F endowed with the C{sup {infinity}-}topology is homotopy equivalent to the space F of framed Morse functions. The results obtained make it possible to reduce the problem of describing the homotopy type of F to the simpler problem of finding the homotopy type of F. As a solution of the latter, an analogue of the parametric h-principle is stated for the space F. Bibliography: 41 titles.

Kudryavtseva, Elena A; Permyakov, Dmitrii A [M. V. Lomonosov Moscow State University, Faculty of Mechanics and Mathematics, Moscow (Russian Federation)

2010-06-09T23:59:59.000Z

33

U.S. DEPARThIENT OF ENERGY EERE PROJECT MANAGEMENT CENTER NEP..I. DFTFRlIllN..I.TION  

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

NEP..I. DFTFRlIllN..I.TION NEP..I. DFTFRlIllN..I.TION RECIPIENT:State of Nevada Office of Energy PROJECT TITLE: Nevada EECBG City $ubgrant: West Wendover Page 1 of2 STATE: NV Funding Opportunity Announcement Number Procurement Instrument Number NEPA Control Number CID Number DE-FOA.ooooo13 EEOOOO687.001 EEO Bssed on my review of the information conccrning the proposed action, as NEPA Compliance Officu (Iuthorlzed under DOE Order 451.IA), I have made the (ollowing determination: ex, EA, EIS APPENDIX AND NUMBER: Description: 85.1 Actions to conserve energy, demonstrate potential energy conservation, and promote energy-efficiency that do not increase the indoor concentrations of potentially harmful substances. These actions may involve financial and technical assIstance to Individuals (such as builders, owners, consultants, designers), organizations (such as utilities), and state

34

Building Energy Software Tools Directory: Frame Simulator  

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

Frame Simulator Frame Simulator Frame Simulator logo Frame Simulator makes calculation of the thermal transmittance in windows and building components an extremely easy process. It can be used to: analyze how heat flows through building components and fenestrations estimate surface temperatures and predict condensation problems discover weak points in window frames calculate thermal transmittance Uf and linear conductance Lf2d of any type of window frame as well as the Uw thermal transmittance of entire complex fenestration. Precise simulation of the heat transfer is performed using a two-dimensional numerical method for steady state boundary conditions conforming to ISO 10077-2 (finite elements). Screen Shots Keywords 2D, heat transfer, thermal analysis, thermal transmittance, thermal

35

Advanced Framing | Building Energy Codes Program  

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

can increase the thermal efficiency of the wall system. Less framing allows more insulation to be installed and also eliminates hot and cold spots (from thermal bridging...

36

Building Energy Software Tools Directory: FRAME4  

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

FRAME4 FRAME4 FRAME4 logo. Uses two-dimensional finite-volume analysis to evaluate heat transfer through complex building components. FRAME is part of the FRAMEplus toolkit for analysis of windows, doors, walls, roofs and below-grade assemblies. Users draw building components as assemblies of cross-sections. Any interior or exterior environmental condition can be applied. .DXF files and VISION4 files can be imported to speed up data entry. Results are displayed graphically and are used to determine heat transfer, potential for thermal bridging and surface condensation. The FRAME4 simulations (when combined with VISION) are an equal alternative to testing to determine the U-value and solar heat gain coefficient of windows and doors. The U.S. National Fenestration Rating Council and Canadian Standard Association recognize

37

Integrated seat frame and back support  

DOE Patents (OSTI)

An integrated seating device comprises a seat frame having a front end and a rear end. The seat frame has a double wall defining an exterior wall and an interior wall. The rear end of the seat frame has a slot cut therethrough both the exterior wall and the interior wall. The front end of the seat frame has a slot cut through just the interior wall thereof. A back support comprising a generally L shape has a horizontal member, and a generally vertical member which is substantially perpendicular to the horizontal member. The horizontal member is sized to be threaded through the rear slot and is fitted into the front slot. Welded slat means secures the back support to the seat frame to result in an integrated seating device.

Martin, Leo (Coconut Grove, FL)

1999-01-01T23:59:59.000Z

38

Racial Framing and the Multiracial Movement  

E-Print Network (OSTI)

In the 1990s, multiracial advocacy organizations emerged as a national movement. The primary purpose of this movement was to obtain recognition of multiracial identity by the U.S. government. Though possessing a common goal, the organizations within the movement advocated for multiracialism through different racial frames. Using extended case methodology, this study seeks to identify the racial frames utilized by the multiracial movement. Through in-depth interviews with founders and presidents, current and past, of multiracial advocacy organizations, I extend the current literature on racial framing. After critical analysis of my interviews, I identify the presence of the traditional white racist frame as well as a racial counter-frame. Reviewing the elements of both frameworks, I discuss how the use of these frames affects the struggle for racial justice in the United States. Finally, using Bell's principle of interest convergence, I conclude with an examination of how the utilization of the traditional white racist frame by the multiracial movement and the interest of whites in maintaining social domination resulted in the "mark all that apply" decision by the Office and Management and Budget.

Couch, Todd Christopher

2011-05-01T23:59:59.000Z

39

Chaotic inflation in Jordan frame supergravity  

E-Print Network (OSTI)

We consider the inflationary scenario with non-minimal coupling in 4D Jordan frame supergravity. We find that there occurs a tachyonic instability along the direction of the accompanying non-inflaton field in generic Jordan frame supergravity models. We propose a higher order correction to the Jordan frame function for solving the tachyonic mass problem and show that the necessary correction can be naturally generated by the heavy thresholds without spoiling the slow-roll conditions. We discuss the implication of the result on the Higgs inflation in NMSSM.

Hyun Min Lee

2010-05-16T23:59:59.000Z

40

Self-aligning biaxial load frame  

DOE Patents (OSTI)

An self-aligning biaxial loading apparatus for use in testing the strength of specimens while maintaining a constant specimen centroid during the loading operation. The self-aligning biaxial loading apparatus consists of a load frame and two load assemblies for imparting two independent perpendicular forces upon a test specimen. The constant test specimen centroid is maintained by providing elements for linear motion of the load frame relative to a fixed cross head, and by alignment and linear motion elements of one load assembly relative to the load frame. 3 figures.

Ward, M.B.; Epstein, J.S.; Lloyd, W.R.

1994-01-18T23:59:59.000Z

Note: This page contains sample records for the topic "frames investiga tion" 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

Quantization and erasures in frame representations  

E-Print Network (OSTI)

Frame representations, which correspond to overcomplete generalizations to basis expansions, are often used in signal processing to provide robustness to errors. In this thesis robustness is provided through the use of ...

Boufounos, Petros T., 1977-

2006-01-01T23:59:59.000Z

42

Quantization Noise Shaping on Arbitrary Frame Expansions  

E-Print Network (OSTI)

Quantization noise shaping is commonly used in oversampled A/D and D/A converters with uniform sampling. This paper considers quantization noise shaping for arbitrary finite frame expansions based on generalizing the view ...

Boufounos, Petros T.

43

Frame Optimization of a Hybrid Spyder Roadster  

Science Conference Proceedings (OSTI)

But, the addition of electric components (e-motor, lithium-ion battery) ... project is to reduce the frame weight in an effort to limit the total weight of the vehicle.

44

High Performance Commercial Fenestration Framing Systems  

SciTech Connect

A major objective of the U.S. Department of Energy is to have a zero energy commercial building by the year 2025. Windows have a major influence on the energy performance of the building envelope as they control over 55% of building energy load, and represent one important area where technologies can be developed to save energy. Aluminum framing systems are used in over 80% of commercial fenestration products (i.e. windows, curtain walls, store fronts, etc.). Aluminum framing systems are often required in commercial buildings because of their inherent good structural properties and long service life, which is required from commercial and architectural frames. At the same time, they are lightweight and durable, requiring very little maintenance, and offer design flexibility. An additional benefit of aluminum framing systems is their relatively low cost and easy manufacturability. Aluminum, being an easily recyclable material, also offers sustainable features. However, from energy efficiency point of view, aluminum frames have lower thermal performance due to the very high thermal conductivity of aluminum. Fenestration systems constructed of aluminum alloys therefore have lower performance in terms of being effective barrier to energy transfer (heat loss or gain). Despite the lower energy performance, aluminum is the choice material for commercial framing systems and dominates the commercial/architectural fenestration market because of the reasons mentioned above. In addition, there is no other cost effective and energy efficient replacement material available to take place of aluminum in the commercial/architectural market. Hence it is imperative to improve the performance of aluminum framing system to improve the energy performance of commercial fenestration system and in turn reduce the energy consumption of commercial building and achieve zero energy building by 2025. The objective of this project was to develop high performance, energy efficient commercial fenestration framing systems, by investigating new technologies that would improve the thermal performance of aluminum frames, while maintaining their structural and life-cycle performance. The project targeted an improvement of over 30% (whole window performance) over conventional commercial framing technology by improving the performance of commercial framing systems.

Mike Manteghi; Sneh Kumar; Joshua Early; Bhaskar Adusumalli

2010-01-31T23:59:59.000Z

45

Frame moduli of unconsolidated sands and sandstones  

SciTech Connect

In this study, the authors investigate the elastic moduli of the empty grain framework (the frame moduli) in unconsolidated sands and consolidated sandstones. The work was done to improve the interpretation of seismic amplitude anomalies and amplitude variations with offset (AVO) associated with hydrocarbon reservoirs. They developed a laboratory apparatus to measure the frame Poisson's ratio and Young's modulus of unconsolidated sands at seismic frequencies (0.2 to 155 Hz) in samples approximately 11 cm long. They used ultrasonic pulse velocity measurements to measure the frame moduli of consolidated sandstones. They found that the correlation coefficient between the frame Poisson's ratio [sigma][sub A] and the mineral Poisson's ratio [sigma][sub M] is 0.84 in consolidated sandstones and only 0.28 in unconsolidated sands. The range of [sigma][sub A] values in unconsolidated sands is 0.115 to 0.237 (mean = 0.187, standard deviation = 0.030), and [sigma][sub A] cannot be estimated without core or log analyses. Frame moduli analyses of core samples can be used to calibrate the interpretation of seismic amplitude anomalies and AVO effects. For use in areas without core or log analyses, the authors developed an empirical relation that can be used to estimate [sigma][sub A] in unconsolidated sands and sandstones from [sigma][sub M] and the frame P-wave modulus.

Spencer, J.W. Jr.; Cates, M.E.; Thompson, D.D. (Chevron Petroleum Technology Co., La Habra, CA (United States))

1994-09-01T23:59:59.000Z

46

DEP.-\RTUENT OF ENERG Y EERE PROJECT MANAG EM ENT CENTER NEP.-I. DETEIU.lIN.-I.TION  

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

-\RTUENT OF ENERG Y -\RTUENT OF ENERG Y EERE PROJECT MANAG EM ENT CENTER NEP.-I. DETEIU.lIN.-I.TION Page 1 of2 RECIPIENT:Govemor's Energy Office STATE: CO PROJECf TITLE: COLORADO SEP ARRA - Geothermal Power Direct Use Grant - Town of Rico Funding Opportunity Announcement Number OE-FOA-OOOOO52 Procurement Instrument Number DE-EE0000082 NEPA Control Number GF0..()()()()()82 -009 elD Number o Based on my review of the inCormation concerning the proposed action, as N[PA Compliance Officer (authorized under DOE Order 451.1;\), I have made the following determination: ex, EA, EIS APPENDIX AND NUMBER: Description: A 11 Technical advice and planning assistance to international, national, state, and local organizations. A9 Information gathering (including, but not limited to, literature surveys, inventories, audits), data analysis (including

47

Modeling Laser Wakefield Accelerators in a Lorentz Boosted Frame  

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

Laser Wakefield Accelerators in a Lorentz Boosted Frame Modeling Laser Wakefield Accelerators in a Lorentz Boosted Frame VayBoost.gif An image showing the "boosted frame," in which...

48

Molecular-Frame Angular Distributions of Resonant Auger Electrons  

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

new insights in the dynamic world of molecular phenomena. The molecular frame is the natural reference frame for the study of molecules and their interaction with electromagnetic...

49

Conformally flat spacetimes and Weyl frames  

E-Print Network (OSTI)

We discuss the concepts of Weyl and Riemann frames in the context of metric theories of gravity and state the fact that they are completely equivalent as far as geodesic motion is concerned. We apply this result to conformally flat spacetimes and show that a new picture arises when a Riemannian spacetime is taken by means of geometrical gauge transformations into a Minkowskian flat spacetime. We find out that in the Weyl frame gravity is described by a scalar field. We give some examples of how conformally flat spacetime configurations look when viewed from the standpoint of a Weyl frame. We show that in the non-relativistic and weak field regime the Weyl scalar field may be identified with the Newtonian gravitational potential. We suggest an equation for the scalar field by varying the Einstein-Hilbert action restricted to the class of conformally-flat spacetimes. We revisit Einstein and Fokker's interpretation of Nordstr\\"om scalar gravity theory and draw an analogy between this approach and the Weyl gauge formalism. We briefly take a look at two-dimensional gravity as viewed in the Weyl frame and address the question of quantizing a conformally flat spacetime by going to the Weyl frame.

C. Romero; J. B. Fonseca-Neto; M. L. Pucheu

2011-01-27T23:59:59.000Z

50

Handbook of normal frames and coordinates  

E-Print Network (OSTI)

The main subject of the book is an up-to-date and in-depth survey of the theory of normal frames and coordinates in differential geometry. The book can be used as a reference manual, review of the existing results and introduction to some new ideas and developments. In the book can be found practically all existing essential results and methods concerning normal frames and coordinates. Most of the results are represented in full detail with full, in some cases new, proofs. All classical results are expanded and generalized in various directions. Theorems of existence, uniqueness and, possibly, holonomicity of the normal frames and coordinates are proved; mostly, the proofs are constructive and some their parts can be used independently for other tasks. Besides published results, their extensions and generalizations, the book contains completely new results which appear for the first time.

Bozhidar Z. Iliev

2006-10-01T23:59:59.000Z

51

Super Gabor frames on discrete periodic sets  

Science Conference Proceedings (OSTI)

Due to its potential applications in multiplexing techniques such as time division multiple access and frequency division multiple access, superframe has interested some mathematicians and engineering specialists. In this paper, we investigate super ... Keywords: 42C40, Discrete Zak transform, Discrete periodic sets, Gabor dual, Super Gabor frame, Superframe

Yun-Zhang Li; Qiao-Fang Lian

2013-05-01T23:59:59.000Z

52

Analysing sequences of TV-frames  

Science Conference Proceedings (OSTI)

A system is being implemented to analyse sequences of TV-frames from real world scenes like a street intersection with cars. A monocular black/white TV-camera will record - without changing its position or viewing direction - a scene in realtime on an ...

H.-H. Nagel

1977-08-01T23:59:59.000Z

53

Jordan Frame Supergravity and Inflation in NMSSM  

E-Print Network (OSTI)

We present a complete explicit N=1, d=4 supergravity action in an arbitrary Jordan frame with non-minimal scalar-curvature coupling of the form $\\Phi(z, \\bar z)\\, R$. The action is derived by suitably gauge-fixing the superconformal action. The theory has a modified Kaehler geometry, and it exhibits a significant dependence on the frame function $\\Phi (z, \\bar z)$ and its derivatives over scalars, in the bosonic as well as in the fermionic part of the action. Under certain simple conditions, the scalar kinetic terms in the Jordan frame have a canonical form. We consider an embedding of the Next-to-Minimal Supersymmetric Standard Model (NMSSM) gauge theory into supergravity, clarifying the Higgs inflation model recently proposed by Einhorn and Jones. We find that the conditions for canonical kinetic terms are satisfied for the NMSSM scalars in the Jordan frame, which leads to a simple action. However, we find that the gauge singlet field experiences a strong tachyonic instability during inflation in this model. Thus, a modification of the model is required to support the Higgs-type inflation.

Sergio Ferrara; Renata Kallosh; Andrei Linde; Alessio Marrani; Antoine Van Proeyen

2010-04-05T23:59:59.000Z

54

STATE OF CALIFORNIA FRAMING STAGE CHECKLIST  

E-Print Network (OSTI)

on the building plans with diagrams and/or specific design drawings indicating the R-value of insulation COMMISSION INSTALLATION CERTIFICATE CF-6R-ENV-21-HERS Quality Insulation Installation (QII) - Framing Stage Checklist (Page 1 of 2) Site Address: Enforcement Agency: Permit Number: Quality Insulation Installation

55

Einstein and Jordan frames reconciled: a frame-invariant approach to scalar-tensor cosmology  

E-Print Network (OSTI)

Scalar-Tensor theories of gravity can be formulated in different frames, most notably, the Einstein and the Jordan one. While some debate still persists in the literature on the physical status of the different frames, a frame transformation in Scalar-Tensor theories amounts to a local redefinition of the metric, and then should not affect physical results. We analyze the issue in a cosmological context. In particular, we define all the relevant observables (redshift, distances, cross-sections, ...) in terms of frame-independent quantities. Then, we give a frame-independent formulation of the Boltzmann equation, and outline its use in relevant examples such as particle freeze-out and the evolution of the CMB photon distribution function. Finally, we derive the gravitational equations for the frame-independent quantities at first order in perturbation theory. From a practical point of view, the present approach allows the simultaneous implementation of the good aspects of the two frames in a clear and straightforward way.

R. Catena; M. Pietroni; L. Scarabello

2006-04-24T23:59:59.000Z

56

A conceptual model of estuarine freshwater inflow management  

Science Conference Proceedings (OSTI)

flow regimes for sustainable river management and the analysis of the environmental effects of hydro- logic alteration are both areas of active investiga- tion (e.g....

57

Gravitational wave astronomy: the definitive test for the "Einstein frame versus Jordan frame" controversy  

E-Print Network (OSTI)

The potential realization of a gravitational wave (GW) astronomy in next years is a great challenge for the scientific community. By giving a significant amount of new information, GWs will be a cornerstone for a better understanding of the universe and of the gravitational physics. In this paper the author shows that the GW astronomy will permit to solve a captivating issue of gravitation as it will be the definitive test for the famous "Einstein frame versus Jordan frame" controversy. In fact, we show that the motion of the test masses, i.e. the beam splitter and the mirror in the case of an interferometer, which is due to the scalar component of a GW, is different in the two frames. Thus, if a consistent GW astronomy will be realized, an eventual detection of signals of scalar GWs will permit to discriminate among the two frames. In this way, a direct evidence from observations will solve in an ultimate way the famous and long history of the "Einstein frame versus Jordan frame" controversy.

Christian Corda

2010-10-11T23:59:59.000Z

58

Comparison of Frames: Jordan vs Einstein Frame for a Non-minimal Dark Energy Model  

E-Print Network (OSTI)

We construct a dark energy model where a scalar field non-minimally coupled to gravity plays the role of the dark component. We compare cosmological consequences of this non-minimal coupling of the scalar field and gravity in the spirit of the dark energy paradigm in Jordan and Einstein frames. Some important issues such as phantom divide line crossing, existence of the bouncing solutions and the stability of the solutions are compared in these two frames. We show that while a non-minimally coupled scalar field in the Jordan frame is a suitable dark energy component with capability to realize phantom divide line crossing, its conformal transformation in the Einstein frame has not this capability. The conformal transformation from Jordan frame to Einstein frame transforms the equation of state parameter of the dark energy component to its minimal form with a redefined scalar field and in this case it is impossible to realize a phantom phase with possible crossing of the phantom divide line.

Kourosh Nozari; S. Davood Sadatian

2009-05-03T23:59:59.000Z

59

Nucleic Acid Standards - Standard Ref. Frame  

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

Standard Reference Standard Reference Standard Reference Frame Supplemental Information Ideal Geometries X-PLOR Parameters Valence Geometries RNA Ontology Consortium mmCIF Resources PDBML Resources A Standard Reference Frame for the Description of Nucleic Acid Base-pair Geometry A common point of reference is needed to describe the three-dimensional arrangements of bases and base pairs in nucleic acid structures. [1]. For example, parts of a structure, which appear "normal" according to one computational scheme, may be highly unusual according to another and vice versa. It is thus difficult to carry out comprehensive comparisons of nucleic acid structures and to pinpoint unique conformational features in individual structures. In order to resolve these issues, a group of

60

Nucleic Acid Standards - Standard Ref. Frame  

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

A Standard Reference Frame for the Description A Standard Reference Frame for the Description of Nucleic Acid Base-pair Geometry Supplementary Material The report is available at Journal of Molecular Biology (2001) 313: 229 - 237 and The Nucleic Acid Cartesian coordinates for A, C, G, T, and U in the optimized reference frame Adenine, Cytosine, Guanine, Thymine, Uracil Standard chemical structures taken from Clowney et al. (1996), J. Am. Chem. Soc., 118, 509-518). These data do not include C1' atoms, which are placed here in the least-squares plane of the base atoms, with the purine C1'-N9 bond length and C1'-N9-C4 valence angle set respectively to 1.46 Å and 126.5° and the pyrimidine C1'-N1 bond and C1-N1-C2 angle to 1.47 Å and 118.1°. These distances and angles are based on the average glycosyl

Note: This page contains sample records for the topic "frames investiga tion" 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

Assessing the impact of frame semantics on textual entailment  

Science Conference Proceedings (OSTI)

In this article, we underpin the intuition that frame semantic information is a useful resource for modelling textual entailment. To this end, we provide a manual frame semantic annotation for the test set used in the second recognizing textual entailment ...

Aljoscha Burchardt; Marco Pennacchiotti; Stefan Thater; Manfred Pinkal

2009-10-01T23:59:59.000Z

62

SolarFrameWorks Co | Open Energy Information  

Open Energy Info (EERE)

Zip 80202 Product This company provides framing and mounting systems to the PV industry. References SolarFrameWorks Co1 LinkedIn Connections CrunchBase Profile No...

63

Automatic Extraction of Subcategorization Frames for Czech  

E-Print Network (OSTI)

We present some novel machine learning techniques for the identification of subcategorization information for verbs in Czech. We compare three different statistical techniques applied to this problem. We show how the learning algorithm can be used to discover previously unknown subcategorization frames from the Czech Prague 1)ependency Treebank. The algorithm can then be used to label dependents of a verb in the Czech treebank as either arguments or adjuncts. Using our techniques, we are able to achieve 88% precision on unseen parsed text.

Anoop Sarkar; Daniel Zeman

2000-01-01T23:59:59.000Z

64

Geodesic Reduction via Frame Bundle Geometry  

E-Print Network (OSTI)

A manifold with an arbitrary affine connection is considered and the geodesic spray associated with the connection is studied in the presence of a Lie group action. In particular, results are obtained that provide insight into the structure of the reduced dynamics associated with the given invariant affine connection. The geometry of the frame bundle of the given manifold is used to provide an intrinsic description of the geodesic spray. A fundamental relationship between the geodesic spray, the tangent lift and the vertical lift of the symmetric product is obtained, which provides a key to understanding reduction in this formulation.

Bhand, Ajit

2010-01-01T23:59:59.000Z

65

Sitting, standing, and lying in frames: a frame-based approach to posture verbs  

Science Conference Proceedings (OSTI)

Posture verbs which allow for an extended locative use, such as sit, stand and lie, make reference to specific parts of the localized object, to the orientation of prominent object axes and to positional information, which are perceived ... Keywords: French, German, Korean, extended locative use, frame analysis, object schemata, posture verbs

Thomas Gamerschlag; Wiebke Petersen; Liane Strbel

2011-09-01T23:59:59.000Z

66

FrameNet, current collaborations and future goals  

Science Conference Proceedings (OSTI)

This paper will focus on recent and near-term future developments at FrameNet (FN) and the interoperability issues they raise. We begin by discussing the current state of the Berkeley FN database including major changes in the data format for the latest ... Keywords: Corpus, Crowdsourcing, Frame semantics, FrameNet, Lexical resource, Lexical semantics interoperability, Lexicon, Semantic role, Thematic role, WordNet

Collin F. Baker

2012-06-01T23:59:59.000Z

67

Neighborhood, City, or Region: Deconstructing Scale in Planning Frames  

E-Print Network (OSTI)

pdf -----. 2004. Transportation 2030 Equity Analysis Report.generation: Transportation 2030 plan for the San Franciscoplanning organizations 2030 plan (MTC 2005) frames

Lowe, Kate

2011-01-01T23:59:59.000Z

68

Riot or rebellion: media framing and the 1967 Detroit uprising.  

E-Print Network (OSTI)

??Frames make sense of complex issues and events, including identifying who is to blame and who or what is responsible for overcoming the problem. This (more)

Ulbrich, Casandra E.

2011-01-01T23:59:59.000Z

69

Brans-Dicke wormholes in the Jordan and Einstein frames  

E-Print Network (OSTI)

We examine the possibility of static wormhole solutions in the vacuum Brans-Dicke theory both in the original (Jordan) frame and in the conformally rescaled (Einstein) frame. It turns out that, in the former frame, wormholes exist only in a very narrow interval of the coupling parameter, viz., -3/2frame, wormhole solutions do not exist at all unless energy conditions are violated by hand.

K. K. Nandi; B. Bhattacharjee; S. M. K. Alam; J. Evans

2009-05-31T23:59:59.000Z

70

Brans-Dicke theory: Jordan vs Einstein Frame  

E-Print Network (OSTI)

It is well known that, in contrast to general relativity, there are two conformally related frames, the Jordan frame and the Einstein frame, in which the Brans-Dicke theory, a prototype of generic scalar-tensor theory, can be formulated. There is a long standing debate on the physical equivalence of the formulations in these two different frames. It is shown here that gravitational deflection of light to second order accuracy may observationally distinguish the two versions of the Brans-Dicke theory.

A. Bhadra; K. Sarkar; D. P. Datta; K. K. Nandi

2006-05-19T23:59:59.000Z

71

Gravity Load Collapse of Building Frames during Earthquakes  

E-Print Network (OSTI)

Gravity Load Collapse of Building Frames during Earthquakes J. P. Moehle, K. J. Elwood, H. Sezen to frames designed primarily for gravity loads. Columns generally were not designed to have strengths capacity of the column. As the axial capacity diminishes, the gravity loads carried by the column must

Sezen, Halil

72

Blast response comparison of multiple steel frame connections  

Science Conference Proceedings (OSTI)

When a structural steel frame is subjected to blast, the beam-to-column connections, which are responsible for load transfer between different members within the frame, play a major role in structural response. This paper presents results of a comparative ... Keywords: Blast loads, Connections, Displacement, Explosions, Finite element method, Stress

Girum S. Urgessa; Tomasz Arciszewski

2011-07-01T23:59:59.000Z

73

Framing the question: detecting and filling spatial-temporal windows  

Science Conference Proceedings (OSTI)

We propose a new mechanism, which we term frames, for data-dependent windows. In contrast to traditional timestamp-based windows, frames represent just the boundary of a window and can be filled with data from secondary streams or historical data. ... Keywords: data-stream management, spatial-temporal windows

James Whiteneck; Kristin Tufte; Amit Bhat; David Maier; Rafael J. Fernndez-Moctezuma

2010-11-01T23:59:59.000Z

74

THE UNIVERSAL VASSILIEV-KONTSEVICH INVARIANT FOR FRAMED ORIENTED LINKS  

E-Print Network (OSTI)

Abstract. We give a generalization of the Reshetikhin-Turaev functor for tangles to get a combinatorial formula for the Kontsevich integral for framed oriented links. The uniqueness of the universal Vassiliev-Kontsevich invariant of framed oriented links is established. As a corollary one gets the rationality of Kontsevich integral.

Le Tu; Quoc Thang; Jun Murakami

1994-01-01T23:59:59.000Z

75

Quality assessment of GPS reprocessed terrestrial reference frame  

Science Conference Proceedings (OSTI)

The International GNSS Service (IGS) contributes to the construction of the International Terrestrial Reference Frame (ITRF) by submitting time series of station positions and Earth Rotation Parameters (ERP). For the first time, its submission to the ... Keywords: GNSS, Geocenter motion, Loading, Systematic errors, Terrestrial reference frames

Xavier Collilieux; Laurent Mtivier; Zuheir Altamimi; Tonie Dam; Jim Ray

2011-07-01T23:59:59.000Z

76

Molecular-Frame Angular Distributions of Resonant Auger Electrons  

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

Molecular-Frame Angular Molecular-Frame Angular Distributions of Resonant Auger Electrons Molecular-Frame Angular Distributions of Resonant Auger Electrons Print Wednesday, 27 May 2009 00:00 Molecular-frame electron angular distribution (MFAD) measurements provide access to an unprecedented level of detailed information about phenomena involving quantum coherence, such as phases of photoelectron waves, symmetry breaking in molecular dissociation, core-hole localization in molecules, and molecular double-slit interference, all of which are hidden in conventional gas-phase electron spectroscopy, owing to the random orientation of the molecules. While most MFAD studies to date have focused on photoelectrons, an international team of scientists from Western Michigan University, the ALS, and Tohoku University in Japan has successfully used a novel approach to determine for the first time the molecular-frame angular distributions of resonantly excited Auger electrons in carbon monoxide.

77

Developing Low-Conductance Window Frames: Capabilities and Limitations of  

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

Developing Low-Conductance Window Frames: Capabilities and Limitations of Developing Low-Conductance Window Frames: Capabilities and Limitations of Current Window Heat Transfer Design Tools Title Developing Low-Conductance Window Frames: Capabilities and Limitations of Current Window Heat Transfer Design Tools Publication Type Journal Article LBNL Report Number LBNL-1022E Year of Publication 2008 Authors Gustavsen, Arlid, Dariush K. Arasteh, Bjørn Petter Jelle, Dragan C. Curcija, and Christian Kohler Journal Journal of Building Physics Volume 32 Pagination 131-153 Call Number LBNL-1022E Abstract While window frames typically represent 20-30% of the overall window area, their impact on the total window heat transfer rates may be much larger. This effect is even greater in low-conductance (highly insulating) windows which incorporate very low conductance glazings. Developing low-conductance window frames requires accurate simulation tools for product research and development. Based on a literature review and an evaluation of current methods of modeling heat transfer through window frames, we conclude that current procedures specified in ISO standards are not sufficiently adequate for accurately evaluating heat transfer through the low-conductance frames.

78

General reference frames and their associated space manifolds  

E-Print Network (OSTI)

We propose a formal definition of a general reference frame in a general spacetime, as an equivalence class of charts. This formal definition corresponds with the notion of a reference frame as being a (fictitious) deformable body, but we assume, moreover, that the time coordinate is fixed. This is necessary for quantum mechanics, because the Hamiltonian operator depends on the choice of the time coordinate. Our definition allows us to associate rigorously with each reference frame F, a unique "space" (a three-dimensional differentiable manifold), which is the set of the world lines bound to F. This also is very useful for quantum mechanics.

Arminjon, Mayeul

2010-01-01T23:59:59.000Z

79

Molecular-Frame Angular Distributions of Resonant Auger Electrons  

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

Molecular-Frame Angular Distributions of Resonant Auger Electrons Print Molecular-Frame Angular Distributions of Resonant Auger Electrons Print Molecular-frame electron angular distribution (MFAD) measurements provide access to an unprecedented level of detailed information about phenomena involving quantum coherence, such as phases of photoelectron waves, symmetry breaking in molecular dissociation, core-hole localization in molecules, and molecular double-slit interference, all of which are hidden in conventional gas-phase electron spectroscopy, owing to the random orientation of the molecules. While most MFAD studies to date have focused on photoelectrons, an international team of scientists from Western Michigan University, the ALS, and Tohoku University in Japan has successfully used a novel approach to determine for the first time the molecular-frame angular distributions of resonantly excited Auger electrons in carbon monoxide.

80

Modeling Laser Wakefield Accelerators in a Lorentz Boosted Frame  

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

Modeling Laser Modeling Laser Wakefield Accelerators in a Lorentz Boosted Frame Modeling Laser Wakefield Accelerators in a Lorentz Boosted Frame VayBoost.gif An image showing the "boosted frame," in which the observer moves at near light speed. The laser pulse is represented in blue and red; the wakefields are colored pale blue and yellow. In this frame, the plasma (yellow box) has contracted and the wavefronts are fewer and farther apart, resulting in far fewer calculations and faster results. Why it Matters: Laser driven plasma waves can produce accelerating gradients orders of magnitude greater than standard accelerating structures. High quality electron beams of energy up to 1 GeV have been produced in just a few centimeters and 10-GeV stages being planned as

Note: This page contains sample records for the topic "frames investiga tion" 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

Molecular-Frame Angular Distributions of Resonant Auger Electrons  

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

Molecular-Frame Angular Distributions of Resonant Auger Electrons Print Molecular-Frame Angular Distributions of Resonant Auger Electrons Print Molecular-frame electron angular distribution (MFAD) measurements provide access to an unprecedented level of detailed information about phenomena involving quantum coherence, such as phases of photoelectron waves, symmetry breaking in molecular dissociation, core-hole localization in molecules, and molecular double-slit interference, all of which are hidden in conventional gas-phase electron spectroscopy, owing to the random orientation of the molecules. While most MFAD studies to date have focused on photoelectrons, an international team of scientists from Western Michigan University, the ALS, and Tohoku University in Japan has successfully used a novel approach to determine for the first time the molecular-frame angular distributions of resonantly excited Auger electrons in carbon monoxide.

82

Framing bioremediation decision making as negotiation: Rationale & guidelineFraming bioremediation decision making as negotiation: Rationale & guidelines  

SciTech Connect

Framing remediation decision making as negotiation: (1) social choice, not technology choice; (2) prompts decision makers to identify interested and affected parties, anticipate objections, effectively address and ameliorate objections, and avoid unacceptable decisions.

Bjornstad, David J.; Wolfe, Amy K.

2004-03-17T23:59:59.000Z

83

Framing Iran: The Islamic Revolution and the Green Movement as Told Through Time Magazine.  

E-Print Network (OSTI)

?? FRAMING IRAN: THE ISLAMIC REVOLUTION AND THE GREEN MOVEMENT AS TOLD THROUGH TIME MAGAZINE by Nadia Maiwandi This framing analysis was conducted to study (more)

Maiwandi, Nadia

2013-01-01T23:59:59.000Z

84

The influence of media frames on the public's perception of biofuels.  

E-Print Network (OSTI)

??This study analyzes the frames Iowa newspapers used to report on the biofuels issue, and examines the extent to which these media frames are present (more)

Chang, Shin-heng

2009-01-01T23:59:59.000Z

85

Experimental and Numerical Examination of the Thermal Transmittance of High Performance Window Frames  

E-Print Network (OSTI)

Developing Low -conductance Window Frames: Capabilities andLimitations o f Current Window Heat Transfer Design Tools -Simulations of I nternal Window Frame Caviti es Validated

Gustavsen Ph.D., Arild

2010-01-01T23:59:59.000Z

86

Two-Dimensional Computational Fluid Dynamics and Conduction Simulations of Heat Transfer in Horizontal Window Frames with Internal Cavities  

E-Print Network (OSTI)

2001. Heat transfer in window frames with internal cavities.Simulations of Internal Window Frame Cavities Validatedin Three-Dimensional Window Frames with Internal Cavities.

Gustavsen, Arlid

2008-01-01T23:59:59.000Z

87

Making Steel Framing as Thermally Efficient as Wood  

E-Print Network (OSTI)

In many world regions like North America and Scandinavia wood framing is dominant technology for residential buildings. During last two decades several companies around the world started to promote a low-gage steel framing for residential and commercial buildings. Steel framing has many advantages over wood framing; strength, low weight, dimensional stability, resistance to termite damage, almost 100% recycleability, etc .. However because of several reasons an application of steel as a framing material in US residential building market is relatively low. Steel industry has noticed much more success on commercial building market which is not as rigorous regarding thermal efficiency and energy conservation. Steel framing has one significant disadvantage over wood; Steel members conduct heat extremely well. This effect is known as thermal bridging, and it can sharply reduce a wall's effective Rvalue. The simplest and most common way to overcome this problem is to block the path of heat flow with rigid foam insulation. Adding rigid foam insulation not only increases the whole wall's R-value, but it also reduces the temperature difference between the center of the cavity and the stud area, which cuts down on the possibility of black stains forming from dirt getting asymmetrically attracted to cold spots on a wall's surface. However, rigid foam insulation is an expensive solution. Several material configurations were developed in the past to increase thermal effectiveness of steel-framed structures. This paper is focused on most common options of thermal improvements of steels framed walls. They were as follow: 1) diminishing the contact area between the studs and exterior sheathing materials, 2) reducing the steel stud web area, 3) replacing the steel web with a less conductive material, and 4) placing foam insulation in locations where the thermal shorts are most critical. Researchers at Oak Ridge National Laboratory (ORNL) have utilized both hot box testing and computer simulations in aim to optimize thermal design of steel stud walls.. While examining several material options, ORNL's BTC was also striving to develop energy-efficient steel stud wall technologies that would enable steel-stud walls to beat the performance of traditional 2 x 6 wood stud walls. Several, most current, ORNL developments in steel framing are presented below.

Kosny, J.; Childs, P.

2002-01-01T23:59:59.000Z

88

A Correspondence between Temporal Descrip tion Logics  

E-Print Network (OSTI)

Overview of the ALCF Early Science Program Timothy J. Williams Argonne Leadership Compu2-hours to burn in a few months First in Mira Queue: Early Science Program h3p://esp.alcf science ­ Postdocs were assigned to the projects ­ ALCF staff has held four

Baader, Franz

89

Non-minimal Higgs inflation and frame dependence in cosmology  

Science Conference Proceedings (OSTI)

We investigate a very general class of cosmological models with scalar fields non-minimally coupled to gravity. A particular representative in this class is given by the non-minimal Higgs inflation model in which the Standard Model Higgs boson and the inflaton are described by one and the same scalar particle. While the predictions of the non-minimal Higgs inflation scenario come numerically remarkably close to the recently discovered mass of the Higgs boson, there remains a conceptual problem in this model that is associated with the choice of the cosmological frame. While the classical theory is independent of this choice, we find by an explicit calculation that already the first quantum corrections induce a frame dependence. We give a geometrical explanation of this frame dependence by embedding it into a more general field theoretical context. From this analysis, some conceptional points in the long lasting cosmological debate: 'Jordan frame vs. Einstein frame' become more transparent and in principle can be resolved in a natural way.

Steinwachs, Christian F. [School of Mathematical Sciences, University of Nottingham University Park, Nottingham, NG7 2RD (United Kingdom); Kamenshchik, Alexander Yu. [Dipartimento di Fisica e Astronomia and INFN, Via Irnerio 46, 40126 Bologna, Italy and L.D. Landau Institute for Theoretical Physics of the Russian Academy of Sciences, Kosygin str. 2, 119334 Moscow (Russian Federation)

2013-02-21T23:59:59.000Z

90

Frame transforms, star products and quantum mechanics on phase space  

E-Print Network (OSTI)

Using the notions of frame transform and of square integrable projective representation of a locally compact group $G$, we introduce a class of isometries (tight frame transforms) from the space of Hilbert-Schmidt operators in the carrier Hilbert space of the representation into the space of square integrable functions on the direct product group $G\\times G$. These transforms have remarkable properties. In particular, their ranges are reproducing kernel Hilbert spaces endowed with a suitable 'star product' which mimics, at the level of functions, the original product of operators. A 'phase space formulation' of quantum mechanics relying on the frame transforms introduced in the present paper, and the link of these maps with both the Wigner transform and the wavelet transform are discussed.

P. Aniello; V. I. Man'ko; G. Marmo

2008-02-28T23:59:59.000Z

91

NNSA, LANL Complete DARHT Improvements With Successful Multi-frame  

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

LANL Complete DARHT Improvements With Successful Multi-frame LANL Complete DARHT Improvements With Successful Multi-frame Hydrodynamic Test | 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 > Press Releases > NNSA, LANL Complete DARHT Improvements With Successful ... Press Release NNSA, LANL Complete DARHT Improvements With Successful Multi-frame

92

Design options for low-conductivity window frames  

Science Conference Proceedings (OSTI)

The window industry's commercialization of low-emissivity coatings and low-conductivity gas-filling over the past few years has helped to drastically reduce heat transfer rates through the glazed areas of windows. However, few changes have taken place in the design and construction of window frames and edges, leaving these elements to account for most of the heat transfer through today's state-of-the-art windows. This paper presents design and material requirements for the manufacture of low-conductivity window frames obtained through the use of finite element computer modeling. Such frames will compliment and not degrade today's most energy-efficient insulated glass units. 7 refs., 2 figs., 5 tabs.

Byars, N.; Arasteh, D.

1990-10-01T23:59:59.000Z

93

Modeling laser wakefield accelerators in a Lorentz boosted frame  

Science Conference Proceedings (OSTI)

Modeling of laser-plasma wakefield accelerators in an optimal frame of reference is shown to produce orders of magnitude speed-up of calculations from first principles. Obtaining these speedups requires mitigation of a high-frequency instability that otherwise limits effectiveness in addition to solutions for handling data input and output in a relativistically boosted frame of reference. The observed high-frequency instability is mitigated using methods including an electromagnetic solver with tunable coefficients, its extension to accomodate Perfectly Matched Layers and Friedman's damping algorithms, as well as an efficient large bandwidth digital filter. It is shown that choosing the frame of the wake as the frame of reference allows for higher levels of filtering and damping than is possible in other frames for the same accuracy. Detailed testing also revealed serendipitously the existence of a singular time step at which the instability level is minimized, independently of numerical dispersion, thus indicating that the observed instability may not be due primarily to Numerical Cerenkov as has been conjectured. The techniques developed for Cerenkov mitigation prove nonetheless to be very efficient at controlling the instability. Using these techniques, agreement at the percentage level is demonstrated between simulations using different frames of reference, with speedups reaching two orders of magnitude for a 0.1 GeV class stages. The method then allows direct and efficient full-scale modeling of deeply depleted laser-plasma stages of 10 GeV-1 TeV for the first time, verifying the scaling of plasma accelerators to very high energies. Over 4, 5 and 6 orders of magnitude speedup is achieved for the modeling of 10 GeV, 100 GeV and 1 TeV class stages, respectively.

Vay, J.-L.; Geddes, C.G.R.; Cormier-Michel, E.; Grotec, D. P.

2010-06-15T23:59:59.000Z

94

Department of Energy Quadrennial Technology Review Framing Document  

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

Quadrennial Technology Review Quadrennial Technology Review Framing Document http://energy.gov/QTR 3/14/2011 U.S. Department of ENERGY 2 The United States Department of Energy (DOE) has initiated a review of its energy technology activities (Quadrennial Technology Review, or QTR). This framing document is a principal means of facilitating stakeholder engagement in that process. It describes the nation's energy landscape and challenges, identifies important research, development, and demonstration (RD&D) policy choices to be made, and summarizes the current status of selected energy technologies and DOE technology program goals. It is intended to serve as the common framework for stakeholder engagement through advisory

95

General Analysis of Inflation in the Jordan frame Supergravity  

E-Print Network (OSTI)

We study various inflation models in the Jordan frame supergravity with a logarithmic Kahler potential. We find that, in a class of inflation models containing an additional singlet in the superpotential, three types of inflation can be realized: the Higgs-type inflation, power-law inflation, and chaotic inflation with/without a running kinetic term. The former two are possible if the holomorphic function dominates over the non-holomorphic one in the frame function, while the chaotic inflation occurs when both are comparable. Interestingly, the fractional-power potential can be realized by the running kinetic term. We also discuss the implication for the Higgs inflation in supergravity.

Kazunori Nakayama; Fuminobu Takahashi

2010-09-17T23:59:59.000Z

96

FRAMES Software System: Linking to the Statistical Package R  

SciTech Connect

This document provides requirements, design, data-file specifications, test plan, and Quality Assurance/Quality Control protocol for the linkage between the statistical package R and the Framework for Risk Analysis in Multimedia Environmental Systems (FRAMES) Versions 1.x and 2.0. The requirements identify the attributes of the system. The design describes how the system will be structured to meet those requirements. The specification presents the specific modifications to FRAMES to meet the requirements and design. The test plan confirms that the basic functionality listed in the requirements (black box testing) actually functions as designed, and QA/QC confirms that the software meets the clients needs.

Castleton, Karl J.; Whelan, Gene; Hoopes, Bonnie L.

2006-12-11T23:59:59.000Z

97

Role of External Flow and Frame Invariance in Stochastic Thermodynamics  

E-Print Network (OSTI)

For configurational changes of soft matter systems affected or caused by external hydrodynamic flow, we identify applied work, exchanged heat, and entropy change on the level of a single trajectory. These expressions guarantee invariance of stochastic thermodynamics under a change of frame of reference. As criterion for equilibrium \\textit{vs.} nonequilibrium, zero \\textit{vs.} nonzero applied work replaces detailed balance \\textit{vs.} nonvanishing currents, since both latter criteria are shown to depend on the frame of reference. Our results are illustrated quantitatively by calculating the large deviation function for the entropy production of a dumbbell in shear flow.

Thomas Speck; Jakob Mehl; Udo Seifert

2007-12-03T23:59:59.000Z

98

Syntactic and Semantic Role Labeling for Chinese FrameNet Based on Cascaded Conditional Random Fields  

Science Conference Proceedings (OSTI)

The Chinese FrameNet Project is creating a lexical resource for Chinese, based on the principles of Frame Semantics and supported by corpus evidence. Due to the fact that syntactic and semantic role labeling (SSRL) is very necessary for deep natural ... Keywords: Frame Semantics, Chinese FrameNet, syntactic and semantic role labeling, cascaded conditional random fields

Hao Xiaoyan; Chang Xiaoming; Liu Kaiying

2009-08-01T23:59:59.000Z

99

Electromagnetic pump stator frame having power crossover struts  

DOE Patents (OSTI)

A stator frame for an electromagnetic pump includes a casing joined to a hub by a plurality of circumferentially spaced apart struts. At least one electrically insulated power crossover lead extends through the hub, through a crossover one of the struts, and through the casing for carrying electrical current therethrough.

Fanning, Alan W. (San Jose, CA); Olich, Eugene E. (Aptos, CA)

1995-01-01T23:59:59.000Z

100

Jordan frame supergravity and inflation in the NMSSM  

SciTech Connect

We present a complete explicit N=1, d=4 supergravity action in an arbitrary Jordan frame with nonminimal scalar-curvature coupling of the form {Phi}(z,z)R. The action is derived by suitably gauge fixing the superconformal action. The theory has a modified Kaehler geometry, and it exhibits a significant dependence on the frame function {Phi}(z,z) and its derivatives over scalars, in the bosonic as well as in the fermionic part of the action. Under certain simple conditions, the scalar kinetic terms in the Jordan frame have a canonical form. We consider an embedding of the next-to-minimal supersymmetric standard model (NMSSM) gauge theory into supergravity, clarifying the Higgs inflation model recently proposed by Einhorn and Jones. We find that the conditions for canonical kinetic terms are satisfied for the NMSSM scalars in the Jordan frame, which leads to a simple action. However, we find that the gauge singlet field experiences a strong tachyonic instability during inflation in this model. Thus, a modification of the model is required to support the Higgs-type inflation.

Ferrara, Sergio [Physics Department, Theory Unit, CERN, CH 1211, Geneva 23 (Switzerland); INFN - Laboratori Nazionali di Frascati, Via Enrico Fermi 40, 00044 Frascati (Italy); Kallosh, Renata; Linde, Andrei [Department of Physics, Stanford University, Stanford, California 94305 (United States); Marrani, Alessio; Van Proeyen, Antoine [Instituut voor Theoretische Fysica, Katholieke Universiteit Leuven, Celestijnenlaan 200D, B-3001 Leuven (Belgium)

2010-08-15T23:59:59.000Z

Note: This page contains sample records for the topic "frames investiga tion" 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

A frame knowledge system for managing financial decision knowledge  

Science Conference Proceedings (OSTI)

Managing decision knowledge or expertise from domain experts is one of the most exciting challenges in today's knowledge management field. The nature of decision knowledge in determining a firm's financial health is context-dependent, intangible, and ... Keywords: Financial decision management, Frame knowledge representation, Jess, Knowledge acquisition, Knowledge-based system

Weissor Shiue; Sheng-Tun Li; Kuan-Ju Chen

2008-10-01T23:59:59.000Z

102

Plastic limit analysis of frames using ant colony systems  

Science Conference Proceedings (OSTI)

In recent years, heuristic algorithms such as simulated annealing, genetic and ant colony algorithms have found many applications in optimization problems. In this paper, ant colony systems (ACSs) are used to optimize the process of finding the collapse ... Keywords: Ant colony systems, Collapse load factor, Planar frames, Plastic limit analysis

A. Kaveh; M. Jahanshahi

2008-06-01T23:59:59.000Z

103

Capturing episodes: may the frame be with you  

Science Conference Proceedings (OSTI)

We are interested in detecting episodes in a data stream that are characterized by a period of time over which a condition holds, usually with a minimum duration. For example, we might want to know whenever any router has a packet-drop rate above 0.3% ... Keywords: DSMS, NiagaraST, data streams, episodes, frames, windows

David Maier; Michael Grossniklaus; Sharmadha Moorthy; Kristin Tufte

2012-07-01T23:59:59.000Z

104

STATE OF CALIFORNIA QUALITY INSULATION INSTALLATION FRAMING STAGE CHECKLIST  

E-Print Network (OSTI)

be accepted by the building department or HERS rater. SPF insulation can be considered an air barrier when be insulated. These areas shall be called out on the building plans with diagrams and/or specific designSTATE OF CALIFORNIA QUALITY INSULATION INSTALLATION ­ FRAMING STAGE CHECKLIST CEC-CF-4R-ENV-21

105

Deep Frames, White Men's Discourse, and Black Female Bodies  

E-Print Network (OSTI)

In this qualitative study, I examine the persistent trend of black women as an excluded relationship partner for white men. Integral to understanding the exclusion of black women as relationship partners is the construction of black female bodies, by influential white men historically and contemporarily, as the abject opposite of hegemonic femininity, which holds "middle-class, heterosexual, [w]hite femininity" as the norm (Collins 2005:193). This construction essentially places black women outside the bounds of hegemonic femininity, beauty, sexuality, and womanhood. Using the theoretical concept deep frame, which is the "conceptual infrastructure of the mind" (Lakoff 2006a:12) and representative of one's commonsense world view, I argue that the ways in which influential white men have constructed black female bodies is a critical component of the raced, gendered, and classed deep frame of white men. This deep frame undergirds how many white men perceive, interpret, understand, emote, and engage in actions where black women are concerned. Hence in this study, I qualitatively examine, through analyzing and interpreting the in-depth online questionnaires of 134 white male respondents, how the deep frame of white men affects how they perceive black women and ultimately the relationships they seek with black women. The results of the study show that many white male respondents, despite most having very limited or no personal interactions with black women, viewed black women through the one-dimensional lens of the raced, gendered, and classed deep frame. Many respondents perceived black women as unattractive unless capable of a white normative standard, as possessing a negative "black" culture, and as possessing negative and "unfeminine" attributes that make them complicit in their own rejection. These findings show how the deep frame disciplines white men to view black women as "out of bounds" as legitimate relationship partners, and disciplines the types of relationships they seek with black women. The results of this study also reveal that the conceptual approach of deep frame rooted in an understanding of the power of influential white men to control and construct society provides a theoretical alternative to the outmoded interracial marriage theories of caste and exchange.

Slatton, Brittany C.

2009-08-01T23:59:59.000Z

106

Modeling laser wakefield accelerators in a Lorentz boosted frame  

Science Conference Proceedings (OSTI)

Modeling of laser-plasma wakefield accelerators in an optimal frame of reference [1] is shown to produce orders of magnitude speed-up of calculations from first principles. Obtaining these speedups requires mitigation of a high frequency instability that otherwise limits effectiveness in addition to solutions for handling data input and output in a relativistically boosted frame of reference. The observed high-frequency instability is mitigated using methods including an electromagnetic solver with tunable coefficients, its extension to accomodate Perfectly Matched Layers and Friedman's damping algorithms, as well as an efficient large bandwidth digital filter. It is shown that choosing theframe of the wake as the frame of reference allows for higher levels of filtering and damping than is possible in other frames for the same accuracy. Detailed testing also revealed serendipitously the existence of a singular time step at which the instability level is minimized, independently of numerical dispersion, thus indicating that the observed instability may not be due primarily to Numerical Cerenkov as has been conjectured. The techniques developed for Cerenkov mitigation prove nonetheless to be very efficient at controlling the instability. Using these techniques, agreement at the percentage level is demonstrated between simulations using different frames of reference, with speedups reaching two orders of magnitude for a 0.1 GeV class stages. The method then allows direct and efficient full-scale modeling of deeply depleted laser-plasma stages of 10 GeV-1 TeV for the first time, verifying the scaling of plasma accelerators to very high energies. Over 4, 5 and 6 orders of magnitude speedup is achieved for the modeling of 10 GeV, 100 GeV and 1 TeV class stages, respectively.

Vay, J.-L.; Geddes, C.G.R.; Cormier-Michel, E.; Grote, D.P.

2010-09-15T23:59:59.000Z

107

Towards hard x-ray imaging at GHz frame rate  

SciTech Connect

Gigahertz (GHz) imaging using hard x-rays ( Greater-Than-Or-Equivalent-To 10 keV) can be useful to high-temperature plasma experiments, as well as research and applications using coherent photons from synchrotron radiation and x-ray free electron lasers. GHz framing rate can be achieved by using multiple cameras through multiplexing. The advantages and trade-offs of single-photon detection mode, when no more than one x-ray photon is detected per pixel, are given. Two possible paths towards x-ray imaging at GHz frame rates using a single camera are: (a) avalanche photodiode arrays of high-Z materials and (b) microchannel plate photomultipliers in conjunction with materials with large indices of refraction.

Wang Zhehui; Morris, C. L.; Kapustinsky, J. S.; Kwiatkowski, K.; Luo, S.-N. [Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States)

2012-10-15T23:59:59.000Z

108

Towards hard X-ray imaging at GHz frame rate  

Science Conference Proceedings (OSTI)

Gigahertz (GHz) imaging using hard X-rays ({approx}> 10 keV) can be useful to high-temperature plasma experiments, as well as research using coherent photons from synchrotron radiation and X-ray free electron lasers. GHz framing rate can be achieved by using multiple cameras through multiplexing. The advantages and trade-offs of single-photon detection mode, when no more than one X-ray photon is detected per pixel, are given. Two possible paths towards X-ray imaging at GHz frame rates using a single camera are (a) Avalanche photodiode arrays of high-Z materials and (b) Microchannel plate photomultipliers in conjunction with materials with large indices of refraction.

Wang, Zhehui [Los Alamos National Laboratory; Morris, Christopher [Los Alamos National Laboratory; Luo, Shengnian [Los Alamos National Laboratory; Kwiatkowski, Kris K. [Los Alamos National Laboratory; Kapustinsky, Jon S. [Los Alamos National Laboratory

2012-05-02T23:59:59.000Z

109

Using FRAMES to Manage Environmental and Water Resources  

Science Conference Proceedings (OSTI)

The Framework for Risk Analysis in Multimedia Environmental Systems FRAMES) is decision-support middleware that provides users the ability to design software solutions for complex problems. It is a software platform that provides seamless and transparent communication between modeling components by using a multi-thematic approach to provide a flexible and holistic understanding of how environmental factors potentially affect humans and the environment. It incorporates disparate components (e.g., models, databases, and other frameworks) that integrate across scientific disciplines, allowing for tailored solutions to specific activities. This paper discusses one example application of FRAMES, where several commercialoff-the-shelf (COTS) software products are seamlessly linked into a planning and decision-support tool that helps manage water-based emergency situations and sustainable response. Multiple COTS models, including three surface water models, and a number of databases are linked through FRAMES to assess the impact of three asymmetric and simultaneous events, two of which impact water resources. The asymmetric events include 1) an unconventional radioactive release into a large potable water body, 2) a conventional contaminant (oil) release into navigable waters, and 3) an instantaneous atmospheric radioactive release.

Whelan, Gene; Millard, W. David; Gelston, Gariann M.; Khangaonkar, Tarang P.; Pelton, Mitch A.; Strenge, Dennis L.; Yang, Zhaoqing; Lee, Cheegwan; Sivaraman, Chitra; Stephan, Alex J.; Hoopes, Bonnie L.; Castleton, Karl J.

2007-05-16T23:59:59.000Z

110

Seismic Rehabilitation of RC Frames by Using Steel Panels  

Science Conference Proceedings (OSTI)

Every major earthquake in Turkey causes a large number of building suffer moderate damage due to poor construction. If a proper and fast retrofit is not applied, the aftershocks, which may sometimes come days or weeks after the main shock, can push a moderately damaged building into a major damage or even total collapse. This paper presents a practical retrofit method for moderately damaged buildings, which increases the seismic performance of the structural system by reducing the displacement demand. Fabricated steel panels are used for the retrofit. They are light-weight, easy to handle, and can be constructed very quickly. Moreover, they are cheap, and do not need formwork or skilled workers. They can be designed to compensate for the stiffness and strength degradation, and to fit easily inside a moderately damaged reinforced concrete frame.To test the concept, a half-scale, single-story 3D reinforced concrete frame specimen was constructed at the shake-table laboratories of the Kandilli Observatory and Earthquake Research Institute of Bogazici University, and subjected to recorded real earthquake base accelerations. The amplitudes of base accelerations were increased until a moderate damage level is reached. Then, the damaged RC frames was retrofitted by means of steel panels and tested under the same earthquake. The seismic performance of the specimen before and after the retrofit was evaluated using FEMA356 standards, and the results were compared in terms of stiffness, strength, and deformability. The results have confirmed effectiveness of the proposed retrofit scheme.

Mowrtage, Waiel [Kandilli Observatory and Earthquake Research Institute of Bogazici University, Earthquake Engineering Department, Istanbul (Turkey)

2008-07-08T23:59:59.000Z

111

Performance analysis of a framed ALOHA system with diversity frequency hopping  

Science Conference Proceedings (OSTI)

In this paper, we study the performance of a framed ALOHA system that employs slow frequency-hopping techniques. A new strategy that employs diversity transmission (multiple frequency-hopping) techniques to enhance the performance of a framed ALOHA system ...

In-Hang Chung; Ming-Ching Yen

2006-08-01T23:59:59.000Z

112

Simulating relativistic beam and plasma systems using an optimal boosted frame  

E-Print Network (OSTI)

beam; (b) the average energy history of the electron beams.frame. The average beam energy history reveals agreement at

Vay, J.-L.

2009-01-01T23:59:59.000Z

113

Low Complexity Spatio-Temporal Key Frame Encoding for Wyner-Ziv Video Coding  

Science Conference Proceedings (OSTI)

In most Wyner-Ziv video coding approaches, the temporal correlation of key frames is not exploited since they are simply intra encoded and decoded. In this paper, using the previously decoded key frame as the side information for the key frame to be ... Keywords: Wyner-Ziv coding, Distributed video coding

Ghazaleh Esmaili; Pamela Cosman

2009-03-01T23:59:59.000Z

114

Estimating the Most Steady Frame of Reference from Doppler Radar Data  

Science Conference Proceedings (OSTI)

A method is described to determine the most steady frame of reference of a weather system from data from one or more Doppler radars at three analysis times. The most steady frame of reference is that frame in which the velocity field displays the ...

Thomas Matejka

2002-07-01T23:59:59.000Z

115

Cooling air recycling for gas turbine transition duct end frame and related method  

SciTech Connect

A method of cooling a transition duct end frame in a gas turbine includes the steps of a) directing cooling air into the end frame from a region external of the transition duct and the impingement cooling sleeve; and b) redirecting the cooling air from the end frame into the annulus between the transition duct and the impingement cooling sleeve.

Cromer, Robert Harold (Johnstown, NY); Bechtel, William Theodore (Scotia, NY); Sutcu, Maz (Niskayuna, NY)

2002-01-01T23:59:59.000Z

116

Numerical analysis of sheathing boards influence on racking resistance of timber-frame walls  

Science Conference Proceedings (OSTI)

This paper provides a numerical analysis of sheathing boards influence on racking resistance of timber-frame walls coated with single sheathing boards fastened to a timber frame. Worldwide, the walls are usually broadly used as main bearing capacity ... Keywords: Fibre-plaster boards, Numerical analysis, OSB, Racking resistance, Timber structures, Timber-framed walls

M. Premrov; P. Dobrila

2012-03-01T23:59:59.000Z

117

Video frame store; An advanced solid state recorder  

SciTech Connect

In many security applications, such as in nuclear facilities, solid state recorders (SSR) have been used to instantly record and play back video images of a scene when an alarm occurs in that scene. Unlike video cassette recorders (VCR) which take a second or two to start, SSRs can respond to a command from a host computer in less than 1/30th of a second. Therefore they can be a very useful tool for video alarm assessment. There are, however, four major drawbacks with current commercial SSRs. One is high cost: a typical commercial SSR unit that can store up to 128 frames of video image costs about $70,000. Another drawback is the inability to record asynchronous video. A third problem is inflexibility of system configuration; e.g., increasing memory for image storage in an SSR can only be done by purchasing an additional unit or replacing it with another one with more memory. The final drawback is the inability to handshake with a host computer to guarantee the integrity of its response to the host's commands. The Video Frame Store (CFS) is an advanced solid state recorder that provides an effective resolution to the above problems. A VFS unit that stores 128 video frames costs less than half of a typical SSR. In addition to many basic features of a typical SSR, the VFS also provides a number of advanced features. The hardware and software implementation as well as the advanced features are discussed in detail in this paper.

Thai, T.Q.; Walker, J.E. (Sandia National Labs., Albuquerque, NM (United States))

1991-01-01T23:59:59.000Z

118

Conservation laws and tachyon potentials in the sliver frame  

E-Print Network (OSTI)

Conservation laws have provided an elegant and efficient tool to evaluate the open string field theory interaction vertex, they have been originally implemented in the case where the string field is expanded in the Virasoro basis. In this work we derive conservation laws in the case where the string field is expanded in the so-called sliver $\\mathcal{L}_0$-basis. As an application of these conservation laws derived in the sliver frame, we compute the open string field action relevant to the tachyon condensation and in order to present not only an illustration but also an additional information, we evaluate the action without imposing a gauge choice.

E. Aldo Arroyo

2011-03-24T23:59:59.000Z

119

Content Analysis for Proactive Intelligence: Marshaling Frame Evidence.  

Science Conference Proceedings (OSTI)

Modeling and simulation have great potential as technologies capable of aiding analysts in making accurate predictions of future situations to help provide competitive advantage and avoid strategic surprise. However, to make modeling and simulation effective, an evidence-marshaling process is needed that addresses the information needs of the modeling task, as detailed by subject matter experts. We suggest that such an evidence-marshaling process can be obtained by combining natural language processing and content analysis techniques to provide quantified qualitative content assessments, and describe a case study on the acquisition and marshaling of frames from unstructured text.

Sanfilippo, Antonio [Pacific Northwest National Laboratory (PNNL); Cowell, Andrew [Pacific Northwest National Laboratory (PNNL); Pouchard, Line Catherine [ORNL

2007-07-01T23:59:59.000Z

120

ENERGY BUDGETS AND MASONRY HOUSES: A PRELIMINARY ANALYSIS OF THE COMPARATIVE ENERGY PERFORMANCE OF MASONRY AND WOOD-FRAME HOUSES  

E-Print Network (OSTI)

ENERGY PERFORMANCE OF MASONRY AND WOOD-FRAME HOUSES David B.PERFORMANCE OF MASONRY AND WOOD-FRAME HOUSES David B. Goldsfor those studies used wood- frame construction, The energy

Goldstein, David B.

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "frames investiga tion" 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

Installation of a fast framing visible camera on KSTAR  

Science Conference Proceedings (OSTI)

Visible camera technologies have made remarkable progress in recent years, and the fast camera has proven itself to be a capable imaging diagnostic in studies of specific fusion plasma issues such as the start-up physics, plasma wall interactions, edge-localized modes, and disruptions. For the purpose of favorable visible imaging, a fast framing camera has recently been installed on the Korea Superconducting Tokamak Advanced Research (KSTAR) device. The camera uses a complementary metal-oxide semiconductor detector with a maximum resolution of 1280x1024 at 1000 frames/s (fps) and a minimum resolution of 1280x16 at 64 kfps. A 2-m-long viewport having a novel optical rail system was installed on a tangential port to view the tokamak interior. The system is fully controlled from the main control room and protected by a shutter from deposits. To verify that the camera electronics are safe from the high magnetic field and its rapid time variation, possible influences are considered theoretically and experimentally. In this work, we present the design and installation of the fast camera system on the KSTAR device with discussions on the field variation effect issues.

Chung, Jinil; Lee, Deok Kyo; Seo, Dongcheol [National Fusion Research Institute, Gwahangno 113, Daejeon 305-333 (Korea, Republic of); Choi, Myoung Choul [Korea Basic Science Institute, 804-1 Ochang, Cheongwon 363-883 (Korea, Republic of)

2008-10-15T23:59:59.000Z

122

Development and Performance of Bechtel Nevada's Nine-Frame Camera System  

Science Conference Proceedings (OSTI)

Bechtel Nevada, Los Alamos Operations, has developed a high-speed, nine-frame camera system that records a sequence from a changing or dynamic scene. The system incorporates an electrostatic image tube with custom gating and deflection electrodes. The framing tube is shuttered with high-speed gating electronics, yielding frame rates of up to 5MHz. Dynamic scenes are lens-coupled to the camera, which contains a single photocathode gated on and off to control each exposure time. Deflection plates and drive electronics move the frames to different locations on the framing tube output. A single charge-coupled device (CCD) camera then records the phosphor image of all nine frames. This paper discusses setup techniques to optimize system performance. It examines two alternate philosophies for system configuration and respective performance results. We also present performance metrics for system evaluation, experimental results, and applications to four-frame cameras.

S. A. Baker; M. J. Griffith; J. L. Tybo

2002-07-01T23:59:59.000Z

123

Improving the thermal performance of vinyl-framed windows  

Science Conference Proceedings (OSTI)

Over the last five years, vinyl-framed windows have gained an increased market share in both new and retrofit residential construction. This success has been mainly due to their low manufacturing cost and relatively good thermal performance (i.e., total window U-values with double glazing between 0.50 Btu/h{center_dot}ft{sup 2}{center_dot}{degree}F [2.86 W/m{sup 2}{center_dot}K] and 0.30 Btu/h{center_dot}ft{sup 2}{center_dot}{degree}F [1.70 W/m{sup 2}{center_dot}K]). Turning such windows into ``superwindows,`` windows with a U-value of 0.20 Btu/h{center_dot}ft{sup 2}{center_dot}{degree}F (1.14 W/m{sup 2}{center_dot}K) or less that can act as passive solar elements even on north-facing orientations in cold climates, requires further significant decreases in heat transfer through both the glazing system and the frame/edge. Three-layer glazing systems (those with two low-emissivity coatings and a low-conductivity gas fill) offer center-of-glass U-values as low as 0.10 Btu/h{center_dot}ft{sup 2}{center_dot}{degree}F (0.57 W/m{sup 2}{center_dot}K); such glazings are being manufactured today and can be incorporated into existing or new vinyl frame profiles. This paper focuses on the use of a state-of the-art infrared imaging system and a two-dimensional finite-difference model to improve the thermal performance of commercially available vinyl profiles and glazing edge systems. Such evaluation tools are extremely useful in identifying exactly which components and design features limit heat transfer and which act as thermal short circuits. Such an analysis is not possible with conventional whole-window testing in hot boxes where testing uncertainties with superwindows are often greater than proposed improvements.

Beck, F.A.; Arasteh, D.

1992-10-01T23:59:59.000Z

124

Improving the thermal performance of vinyl-framed windows  

Science Conference Proceedings (OSTI)

Over the last five years, vinyl-framed windows have gained an increased market share in both new and retrofit residential construction. This success has been mainly due to their low manufacturing cost and relatively good thermal performance (i.e., total window U-values with double glazing between 0.50 Btu/h[center dot]ft[sup 2][center dot][degree]F [2.86 W/m[sup 2][center dot]K] and 0.30 Btu/h[center dot]ft[sup 2][center dot][degree]F [1.70 W/m[sup 2][center dot]K]). Turning such windows into superwindows,'' windows with a U-value of 0.20 Btu/h[center dot]ft[sup 2][center dot][degree]F (1.14 W/m[sup 2][center dot]K) or less that can act as passive solar elements even on north-facing orientations in cold climates, requires further significant decreases in heat transfer through both the glazing system and the frame/edge. Three-layer glazing systems (those with two low-emissivity coatings and a low-conductivity gas fill) offer center-of-glass U-values as low as 0.10 Btu/h[center dot]ft[sup 2][center dot][degree]F (0.57 W/m[sup 2][center dot]K); such glazings are being manufactured today and can be incorporated into existing or new vinyl frame profiles. This paper focuses on the use of a state-of the-art infrared imaging system and a two-dimensional finite-difference model to improve the thermal performance of commercially available vinyl profiles and glazing edge systems. Such evaluation tools are extremely useful in identifying exactly which components and design features limit heat transfer and which act as thermal short circuits. Such an analysis is not possible with conventional whole-window testing in hot boxes where testing uncertainties with superwindows are often greater than proposed improvements.

Beck, F.A.; Arasteh, D.

1992-10-01T23:59:59.000Z

125

Design and implementation of a supercomputer frame buffer system  

SciTech Connect

A 512 by 512 pixel by 8 bits per pixel frame buffer has been designed, constructed, and installed on a 48 Mbit/s I/O channel of a Cray X-MP 4/16 supercomputer. This project was undertaken to test whether such a system would be useful and, if so, how it would be used. Supporting software provides the ability to convert vector graphics description files into raster format, to show raster movies interactively, and to show vector files by real-time conversion from vector to raster formats. We have shown that real-time animations in an interactive supercomputer environment are feasible and useful with this system. 6 refs., 3 figs.

Fowler, J.D. Jr.; McGowen, M.

1988-01-01T23:59:59.000Z

126

Electromagnetic Forces and Fields in a Rotating Reference Frame  

E-Print Network (OSTI)

Maxwells equations and the equations governing charged particle dynamics are presented for a rotating coordinate system with the global time coordinate of an observer on the rotational axis. Special care is taken in defining the relevant entities in these equations. Ambiguities in the definitions of the electromagnetic fields are pointed out, and in fact are shown to be essential in such a system of coordinates. The Lorentz force is found to have an extra term in this frame, which has its origins in relativistic mass. A related term in the energy equation, which allows inertia to be gained even during strict corotation, suggests ways existing pulsar magnetosphere models may be modified to match observed braking indices more closely. Subject headings: magnetic fields relativity pulsars: general 3

Paul N. Arendt

1998-01-01T23:59:59.000Z

127

Condensation analysis for plate-frame heat exchangers  

SciTech Connect

A theoretical analysis is presented to predict single component and binary-mixture condensation in plate-frame heat exchangers. A thermodynamic property model based on the Peng-Robinson equation of state was developed for the binary-mixture equilibrium and formulated into a performance prediction program. A set of equations was formulated and a calculation algorithm was developed to predict the local rate of heat and mass transfer for binary mixtures. Friction-factor and heat-transfer-coefficient correlations were developed using experimental data obtained with ammonia condensation. The role of the mass-transfer resistance associated with the condensation process were analyzed for a propane/butane mixture using two limiting cases: (1) no liquid-phase mass-transfer resistance, and (2) infinite liquid-phase mass-transfer resistance. The results show that the vapor-phase mass-transfer resistance is the controlling mechanism for binary-mixture condensation.

Arman, B.; Rabas, T.J.

1995-07-01T23:59:59.000Z

128

State-of-the-Art Highly Insulating Window Frames - Research and Market Review  

DOE Green Energy (OSTI)

This document reports the findings of a market and research review related to state-of-the-art highly insulating window frames. The market review focuses on window frames that satisfy the Passivhaus requirements (window U-value less or equal to 0.8 W/m{sup 2}K ), while other examples are also given in order to show the variety of materials and solutions that may be used for constructing window frames with a low thermal transmittance (U-value). The market search shows that several combinations of materials are used in order to obtain window frames with a low U-value. The most common insulating material seems to be Polyurethane (PUR), which is used together with most of the common structural materials such as wood, aluminum, and PVC. The frame research review also shows examples of window frames developed in order to increase the energy efficiency of the frames and the glazings which the frames are to be used together with. The authors find that two main tracks are used in searching for better solutions. The first one is to minimize the heat losses through the frame itself. The result is that conductive materials are replaced by highly thermal insulating materials and air cavities. The other option is to reduce the window frame area to a minimum, which is done by focusing on the net energy gain by the entire window (frame, spacer and glazing). Literature shows that a window with a higher U-value may give a net energy gain to a building that is higher than a window with a smaller U-value. The net energy gain is calculated by subtracting the transmission losses through the window from the solar energy passing through the windows. The net energy gain depends on frame versus glazing area, solar factor, solar irradiance, calculation period and U-value. The frame research review also discusses heat transfer modeling issues related to window frames. Thermal performance increasing measures, surface modeling, and frame cavity modeling are among the topics discussed. The review shows that the current knowledge gives the basis for improving the calculation procedures in the calculation standards. At the same time it is room for improvement within some areas, e.g. to fully understand the natural convection effects inside irregular vertical frame cavities (jambs) and ventilated frame cavities.

Gustavsen, Arild; Jelle, Bjorn Petter; Arasteh, Dariush; Kohler, Christian

2007-01-01T23:59:59.000Z

129

Building America Top Innovations 2013 Profile … Next Generation Advanced Framing  

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

It's well known that advanced framing techniques that reduce the amount of It's well known that advanced framing techniques that reduce the amount of framing in the stud-framed walls improve the thermal performance of walls by allowing more room for insulation and reducing thermal bridging-the heat transfer that happens through wood framing that extends from the inside surface to the outside surface of the wall. Unfortunately even though the benefits are known, builders have been slow to adopt advanced framing methods because some of the techniques are difficult to apply, trades are not familiar with these nonstandard techniques, and implementation can require design and materials changes. One Building America team, the Partnership for Home Innovation (PHI) led by the Home Innovation Research Labs (formerly known as the National

130

Building America Top Innovations 2013 Profile … Next Generation Advanced Framing  

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

It is well known that advanced framing techniques that reduce the amount of It is well known that advanced framing techniques that reduce the amount of framing in stud-framed walls improve the thermal performance of the walls by allowing more room for insulation and reducing thermal bridging-the heat transfer that happens through wood framing that extends from the inside surface to the outside surface of the wall. Unfortunately, even though the benefits are known, builders have been slow to adopt advanced framing methods because some of the techniques are difficult to apply, trades are not familiar with these nonstandard techniques, and implementation can require design and materials changes. One Building America team, the Partnership for Home Innovation (PHI) led by the Home Innovation Research Labs (formerly known as the National

131

Citizenship Porn within the Frame: Visualizing Techniques, Cyberspace, and the Production of Undocumented  

E-Print Network (OSTI)

Citizenship Porn within the Frame: Visualizing Techniques,pornographic fantasy that I call citizenship porn. Let mewhat I mean by citizenship porn; I will then raise several

Moran, Erin

2007-01-01T23:59:59.000Z

132

State-of-the-Art Highly Insulating Window Frames - Research and Market Review  

E-Print Network (OSTI)

and spacer effects on window U-value. ASHRAE Transactions,Residential Zero Energy Windows, ASHRAE Transactions, Vol.for low-conductivity window frames, Solar Energy Materials

Gustavsen, Arild

2008-01-01T23:59:59.000Z

133

Developing Low-Conductance Window Frames: Capabilities and Limitations of Current Window Heat Transfer Design Tools  

E-Print Network (OSTI)

and spacer effects on window U- value. ASHRAE Transactions,Enermodal. (2001). Modelling Windows, Glass Doors and OtherA. (2001). Heat transfer in window frames with internal

Gustavsen, Arild

2009-01-01T23:59:59.000Z

134

The Effect of Green Insulation Standards on Moisture Accumulation within Framing of Residential Structures.  

E-Print Network (OSTI)

??Green building standards recommend use of a variety of new thermal insulation products. However, durability of wooden framing used in conjunction with new insulation materials (more)

Knight, Kevin Brian

2012-01-01T23:59:59.000Z

135

External Insulation of Masonry Walls and Wood Framed Walls  

Science Conference Proceedings (OSTI)

The use of exterior insulation on a building is an accepted and effective means to increase the overall thermal resistance of the assembly that also has other advantages of improved water management and often increased air tightness of building assemblies. For thin layers of insulation (1" to 1 1/2"), the cladding can typically be attached directly through the insulation back to the structure. For thicker insulation layers, furring strips have been added as a cladding attachment location. This approach has been used in the past on numerous Building America test homes and communities (both new and retrofit applications), and has been proven to be an effective and durable means to provide cladding attachment. However, the lack of engineering data has been a problem for many designers, contractors, and code officials. This research project developed baseline engineering analysis to support the installation of thick layers of exterior insulation on existing masonry and frame walls. Furthermore, water management details necessary to integrate windows, doors, decks, balconies and roofs were created to provide guidance on the integration of exterior insulation strategies with other enclosure elements.

Baker, P.

2013-01-01T23:59:59.000Z

136

Single and double frame coding of speech LPC parameters using a lattice-based quantization scheme  

Science Conference Proceedings (OSTI)

A lattice-based scheme for the single-frame and the double-frame quantization of the speech line spectral frequency parameters is proposed. The lattice structure provides a low-complexity vector quantization framework, which is implemented using a trellis ... Keywords: CELP, LPC, LSF, interframe coding, intraframe coding, lattice-based quantization, quantization, speech coding

F. Lahouti; A. R. Fazel; A. H. Safavi-Naeini; A. K. Khandani

2006-09-01T23:59:59.000Z

137

Dynamic Analysis of Reinforced Brick Masonry Infilled RC Frames Using 3D Elements under Seismic Loading  

Science Conference Proceedings (OSTI)

Masonry walls are provided basically for the purpose of partitioning and covering but they impart considerable strength and stiffness to the building frame for resisting loads. The strength and stiffness contribution of infill masonry is generally ignored ... Keywords: Masonry, Infill, Frame, Finite Element Analysis

Ramesh S. Manoli; D. S. Prakash

2008-07-01T23:59:59.000Z

138

Price-Responsive Load (PRL) Program - Framing Paper No.1  

SciTech Connect

By definition, effective and efficient competitive markets need a supply side and a demand side. One criticism of electric restructuring efforts in many states is that most of the attention has been focused on the supply side, in a market focused on the short term. In general, the demand side of the market has been under-addressed. The objective of the New England Demand Response Initiative (NEDRI) is to develop a comprehensive, coordinated set of demand response programs for the New England regional power markets. NEDRI aims to maximize the capability of demand response to compete in the wholesale market and to improve the economic efficiency and environmental profile of the electric sector. To those ends, NEDRI is focusing its efforts in four interrelated areas: (1) ISO-level reliability programs, (2) Market-based price-responsive load programs, (3) Demand response at retail through pricing, rate design, and advanced metering, and (4) End-use energy efficiency resources as demand response. The fourth area, energy efficiency, is the subject of this framing paper. Energy efficiency reduces the energy used by specific end-use devices and systems, typically without affecting the level of service and without loss of amenity. Energy savings and peak load reductions are achieved by substituting technically more advanced equipment, processes, or operational strategies to produce the same or an improved level of end-use service with less electricity. In contrast, load management programs lower peak demand during specific, limited time periods by either (1) influencing the timing of energy use by shifting load to another time period, or (2) reducing the level of energy use by curtailing or interrupting the load, typically with some loss of service or amenity.

Goldman, Charles A.

2002-03-01T23:59:59.000Z

139

On the Existence and Utility of Rigid Quasilocal Frames  

E-Print Network (OSTI)

The notion of a rigid quasilocal frame (RQF) provides a geometrically natural way to define a system in general relativity, and a new way to analyze the problem of motion. An RQF is defined as a two-parameter family of timelike worldlines comprising the boundary (topologically R x S^2) of the history of a finite spatial volume, with the rigidity conditions that the congruence of worldlines be expansion- and shear-free. In other words, the size and shape of the system do not change. In previous work, such systems in Minkowski space were shown to admit precisely the same six degrees of freedom of rigid body motion that we are familiar with in Newtonian space-time, without any constraints, circumventing a century-old theorem due to Herglotz and Noether. This is a consequence of the fact that a two-sphere of any shape always admits precisely six conformal Killing vector fields, which generate an action of the Lorentz group on the sphere. Here we review the previous work in flat spacetime and extend it in three directions: (1) Using a Fermi normal coordinates approach, we explicitly construct, to the first few orders in powers of areal radius, the general solution to the RQF rigidity equations in a generic curved spacetime, and show that the resulting RQFs possess exactly the same six motional degrees of freedom as in flat spacetime; (2) We discuss how RQFs provide a natural context in which to understand the flow of energy, momentum and angular momentum into and out of a system; in particular, we derive a simple, exact expression for the flux of gravitational energy (a gravitational analogue of the Poynting vector) in terms of operationally-defined geometrical quantities on the boundary; (3) We use this new gravitational (or "geometrical") energy flux to resolve another apparent paradox, this one involving electromagnetism in flat spacetime, which we discovered in the course of this work.

Richard J. Epp; Robert B. Mann; Paul L. McGrath

2013-07-07T23:59:59.000Z

140

MTS Table Top Load frame [Non-Destructive Evaluation (NDE) and Testing  

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

Engineering> Facilities > Non-Destructive Evaluation Engineering> Facilities > Non-Destructive Evaluation (NDE) and Testing Facilities > MTS Table Top Load frame Non-Destructive Evaluation (NDE) and Testing Facilities Overview MTS Table Top Load Frame X-ray Inspection Systems Other Facilities Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE on Flickr Non-Destructive Evaluation (NDE) and Testing Facilities MTS Table Top Load frame Bookmark and Share PDF version [167KB] The Non-destructive Evaluation group operates an MTS Table Top Load frame for ultimate strength and life cycle testing of various ceramic, ceramic-matrix (FGI), carbon, carbon fiber, cermet (CMC) and metal alloy engineering samples. The load frame is a servo-hydraulic type designed to function in a closed loop configuration under computer control. The system

Note: This page contains sample records for the topic "frames investiga tion" from the National Library of EnergyBeta (NLEBeta).
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141

Da investiga\\c{c}\\~ao sobre a natureza da luz \\`a relatividade especial: notas de aula  

E-Print Network (OSTI)

It is shown as experiments and theories about the nature of light led to the special theory of relativity. The most important facts for the emergence of the theory proposed by Einstein in 1905 are presented.

Martins, Tiago Carvalho

2013-01-01T23:59:59.000Z

142

State-of-the-Art Highly Insulating Window Frames - Research and Market  

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

State-of-the-Art Highly Insulating Window Frames - Research and Market State-of-the-Art Highly Insulating Window Frames - Research and Market Review Title State-of-the-Art Highly Insulating Window Frames - Research and Market Review Publication Type Report LBNL Report Number LBNL-1133E Year of Publication 2007 Authors Gustavsen, Arlid, Bjørn Petter Jelle, Dariush K. Arasteh, and Christian Kohler Call Number LBNL-1133E Abstract This document reports the findings of a market and research review related to state-of-the-art highly insulating window frames. The market review focuses on window frames that satisfy the Passivhaus requirements (window U-value less or equal to 0.8 W/m2K), while other examples are also given in order to show the variety of materials and solutions that may be used for constructing window frames with a low thermal transmittance (U-value). The market search shows that several combinations of materials are used in order to obtain window frames with a low U-value. The most common insulating material seems to be Polyurethane (PUR), which is used together with most of the common structural materials such as wood, aluminum, and PVC.

143

FULL ELECTROMAGNETIC FEL SIMULATION VIA THE LORENTZ-BOOSTED FRAME TRANSFORMATION  

SciTech Connect

Numerical electromagnetic simulation of some systems containing charged particles with highly relativistic directed motion can by speeded up by orders of magnitude by choice of the proper Lorentz-boosted frame. A particularly good application for calculation in a boosted frame isthat of short wavelength free-electron lasers (FELs) where a high energy electron beam with small fractional energy spread interacts with a static magnetic undulator. In the optimal boost frame (i.e., the ponderomotive rest frame), the red-shifted FEL radiation and blue-shifted undulator field have identical wavelengths and the number of required longitudinal grid cells and time-steps for fully electromagnetic simulation (relative to the laboratory frame) decrease by factors of gamma^2 each. In theory, boosted frame EM codes permit direct study of FEL problems for which the eikonal approximation for propagation of the radiation field and wiggler-period-averaging for the particle-field interaction may be suspect. We have adapted the WARP code to apply this method to several electromagnetic FEL problems including spontaneous emission, strong exponential gain in a seeded, single pass amplifier configuration, and emission from e-beams in undulators with multiple harmonic components. WARP has a standard relativistic macroparticle mover and a fully 3-D electromagnetic field solver. We discuss our boosted frame results and compare with those obtained using the ?standard? eikonal FEL simulation approach.

Fawley, William; Vay, Jean-Luc

2010-08-16T23:59:59.000Z

144

Chameleonic dilaton, nonequivalent frames, and the cosmological constant problem in quantum string theory  

Science Conference Proceedings (OSTI)

The chameleonic behavior of the string theory dilaton is suggested. Some of the possible consequences of the chameleonic string dilaton are analyzed in detail. In particular, (1) we suggest a new stringy solution to the cosmological constant problem and (2) we point out the nonequivalence of different conformal frames at the quantum level. In order to obtain these results, we start taking into account the (strong coupling) string loop expansion in the string frame (S-frame), therefore the so-called form factors are present in the effective action. The correct dark energy scale is recovered in the Einstein frame (E-frame) without unnatural fine-tunings and this result is robust against all quantum corrections, granted that we assume a proper structure of the S-frame form factors in the strong coupling regime. At this stage, the possibility still exists that a certain amount of fine-tuning may be required to satisfy some phenomenological constraints. Moreover in the E-frame, in our proposal, all the interactions are switched off on cosmological length scales (i.e., the theory is IR-free), while higher derivative gravitational terms might be present locally (on short distances) and it remains to be seen whether these facts clash with phenomenology. A detailed phenomenological analysis is definitely necessary to clarify these points.

Zanzi, Andrea [Via Pioppa 261, 44123 Pontegradella, Ferrara (Italy)

2010-08-15T23:59:59.000Z

145

Category theoretic aspects of chain-valued frames: Part I: Categorical and presheaf theoretic foundations  

Science Conference Proceedings (OSTI)

This paper is Part I of a two-part series dealing with category theoretic aspects of chain-valued frames. A new categorical motivation for lattice-valued frames is given from presheaves, and then, under the assumption that L be a complete chain, it is ... Keywords: L-topological spaces, Anti-stratified/stratified spaces, Characteristic/Martin/stratification functors, Cocompleteness, Completeness, Factorization structures, Image/preimage operators, Iota/omega functors, L-Frm, L-Loc, L-Top, L-frames, Spectrum functors, Universal/co-universal spaces, Upper/lower forgetful functors, Upper/lower free functors

A. Pultr; S. E. Rodabaugh

2008-03-01T23:59:59.000Z

146

Building America Top Innovations Hall of Fame Profile … Advanced Framing Systems and Packages  

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

studies involving studies involving thousands of homes have documented significant material, labor, and energy savings when production builders implement advanced framing techniques. Advanced framing can reduce the number of studs in the walls by up to one-third, reducing the cost of materials. and reducing the cost of labor in terms of the time it takes to handle, cut, install, drill, and attach to studs. Actual savings have exceeded $1,000 per home. Studies show the resulting improvement in thermal performance can yield 13% energy savings. BUILDING AMERICA TOP INNOVATIONS HALL OF FAME PROFILE INNOVATIONS CATEGORY: 1. Advanced Technologies and Practices 1.1 Building Science Solutions Advanced Framing Systems and Packages Building America has developed best practices for advanced framing

147

Whats the Issue? Changing Frames of Ethanol Policy in Congress and the Media  

E-Print Network (OSTI)

gas prices in the summer months, when they tend to be highest. This trendgas prices since this time was not mirrored in energy frame use. Figure 18 shows this trend

Weiner, Sarah

2012-01-01T23:59:59.000Z

148

Visualizing Spacetime Curvature via Frame-Drag Vortexes and Tidal Tendexes II. Stationary Black Holes  

E-Print Network (OSTI)

When one splits spacetime into space plus time, the Weyl curvature tensor (which equals the Riemann tensor in vacuum) splits into two spatial, symmetric, traceless tensors: the tidal field $E$, which produces tidal forces, and the frame-drag field $B$, which produces differential frame dragging. In recent papers, we and colleagues have introduced ways to visualize these two fields: tidal tendex lines (integral curves of the three eigenvector fields of $E$) and their tendicities (eigenvalues of these eigenvector fields); and the corresponding entities for the frame-drag field: frame-drag vortex lines and their vorticities. These entities fully characterize the vacuum Riemann tensor. In this paper, we compute and depict the tendex and vortex lines, and their tendicities and vorticities, outside the horizons of stationary (Schwarzschild and Kerr) black holes; and we introduce and depict the black holes' horizon tendicity and vorticity (the normal-normal components of $E$ and $B$ on the horizon). For Schwarzschil...

Zhang, Fan; Nichols, David A; Chen, Yanbei; Lovelace, Geoffrey; Matthews, Keith D; Owen, Robert; Thorne, Kip S

2012-01-01T23:59:59.000Z

149

Thermal properties of structural details in wood frame homes : analysis and recommendations  

E-Print Network (OSTI)

The wood platform frame home is the dominant design in the United States when it comes to single family housing. Introduced during the mid-nineteenth century, the scheme is a cheap, fast, and proven design that takes ...

Graybeal, Alexander Kung

2010-01-01T23:59:59.000Z

150

Errors in Fixed and Moving Frame of References: Applications for Conventional and Doppler Radar Analysis  

Science Conference Proceedings (OSTI)

Procedures for the estimation and correction of advection effects with single and multiple conventional and Doppler radars are developed. In the case of scalars or Cartesian vectors, the essence of the method is finding a moving frame of ...

Tzvi Gal-Chen

1982-10-01T23:59:59.000Z

151

Examining the Variability of Wind Power Output in the Regulation Time Frame: Preprint  

DOE Green Energy (OSTI)

This work examines the distribution of changes in wind power for different time scales in the regulation time frame as well as the correlation of changes in power output for individual wind turbines in a wind plant.

Hodge, B. M.; Shedd, S.; Florita, A.

2012-08-01T23:59:59.000Z

152

Investigation of manufacturing techniques and prototyping of the Smartcities Citycar frame  

E-Print Network (OSTI)

A study was performed to analyze different methods of manufacturing a full scale car frame for the Smart Cities Citycar, a folding electric vehicle being designed at the MIT Media Lab, as well as a half-scale prototype for ...

Rogers, Arin S

2011-01-01T23:59:59.000Z

153

Laser wakefield simulation using a speed-of-light frame envelope model  

E-Print Network (OSTI)

Laser wake?eld simulation using a speed-of-light frameAbstract. Simulation of laser wake?eld accelerator (LWFA)extend hundreds of laser wave- lengths transversely and many

Cowan, B.

2010-01-01T23:59:59.000Z

154

Key Elements of and Materials Performance Targets for Highly Insulating Window Frames  

E-Print Network (OSTI)

D. Curcija. 2006. THERM 5.2 / WINDOW 5.2, NFRC SimulationSashlite 2011. The Shashlite window website http://2010. Development of a slim window frame made of glass fibre

Gustavsen, Arild

2012-01-01T23:59:59.000Z

155

Experimental and Numerical Examination of the Thermal Transmittance of High Performance Window Frames  

E-Print Network (OSTI)

windows are often called passive -house wind ows, as windowse window frames, like passive-house windows. In this p aperare supposed to satisfy the Passive house requirements of

Gustavsen Ph.D., Arild

2010-01-01T23:59:59.000Z

156

An efficient compound-element for potential progressive collapse analysis of steel frames with semi-rigid connections  

Science Conference Proceedings (OSTI)

In this paper, the formulation of a novel 1D frame compound-element for the materially and geometrically non-linear analysis of steel frames with flexible connections is outlined. The element is formulated based on the force interpolation concept and ... Keywords: Alternate load path, Force-based method, Non-linear analysis, Semi-rigid connection, Steel frame, Total secant formulation

Hamid R. Valipour; Mark Bradford

2012-11-01T23:59:59.000Z

157

Uniform-type structures on lattice-valued spaces and frames  

Science Conference Proceedings (OSTI)

By introducing lattice-valued covers of a set, we present a general framework for uniform structures on very general L-valued spaces (for L an integral commutative quantale). By showing, via an intermediate L-valued structure of uniformity, how filters ... Keywords: L-valued space, Axiality, Cover, Entourage, Frame, Galois connection, Girard quantale, Integral commutative quantale, L-valued frame, Locale, Polarity, Quantale, Uniform operator, Uniformity

Javier Gutirrez Garca; Iraide Mardones-Prez; Jorge Picado; Mara Angeles de Prada Vicente

2008-10-01T23:59:59.000Z

158

Key Elements of and Materials Performance Targets for Highly Insulating Window Frames  

DOE Green Energy (OSTI)

The thermal performance of windows is important for energy efficient buildings. Windows typically account for about 30-50 percent of the transmission losses though the building envelope, even if their area fraction of the envelope is far less. The reason for this can be found by comparing the thermal transmittance (U-factor) of windows to the U-factor of their opaque counterparts (wall, roof and floor constructions). In well insulated buildings the U-factor of walls, roofs an floors can be between 0.1-0.2 W/(m2K). The best windows have U-values of about 0.7-1.0. It is therefore obvious that the U-factor of windows needs to be reduced, even though looking at the whole energy balance for windows (i.e. solar gains minus transmission losses) makes the picture more complex.In high performance windows the frame design and material use is of utmost importance, as the frame performance is usually the limiting factor for reducing the total window U-factor further. This paper describes simulation studies analyzing the effects on frame and edge-of-glass U-factors of different surface emissivities as well as frame material and spacer conductivities. The goal of this work is to define materials research targets for window frame components that will result in better frame thermal performance than is exhibited by the best products available on the market today.

Gustavsen, Arild; Grynning, Steinar; Arasteh, Dariush; Jelle, Bjorn Petter; Goudey, Howdy

2011-03-28T23:59:59.000Z

159

Design of a 16T Nb{sub3}Sn Twin Bore Accelerator Dipole with a Window-frame Conductor Layout  

E-Print Network (OSTI)

Accelerator Dipole with a Window-Frame Conductor Layout*Accelerator Dipole with a Window-frame Conductor Layout, J.Nb3Sn Twin Dipole with a Window-Frame Conductor Layout J.M.

van Oort, J.M.

2011-01-01T23:59:59.000Z

160

Thermal Impact of Fasteners in High-Performance Wood-Framed Walls: Preprint  

SciTech Connect

Buildings are heavy consumers of energy, and residential building design is rapidly addressing topics to maximize energy conservation en route to net-zero energy consumption. Annual energy analysis of a building informs the choice among disparate energy measures, for cost, durability, occupant comfort, and whole-house energy use. Physics-based and empirical models of elements of a building are used in such analyses. High-performance wood-framed walls enable builders to construct homes that use much less than 40% of the energy consumed by similar homes built to minimum code. Modeling for these walls has considered physical features such as framing factor, insulation and framing properties, roughness and convective effects, and air leakage. The thermal effects of fasteners used to construct these walls have not been fully evaluated, even though their thermal conductivity is orders of magnitudes higher than that of other building materials. Drywall screws and siding nails are considered in this finite element thermal conductivity analysis of wall sections that represent wood-framed walls that are often used in high-performance homes. Nails and screws reduce even the best walls' insulating performance by approximately 3% and become increasingly significant as the framing factor increases.

Christensen, D.

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "frames investiga tion" 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

Thermal Impact of Fasteners in High-Performance Wood-Framed Walls: Preprint  

SciTech Connect

Buildings are heavy consumers of energy, and residential building design is rapidly addressing topics to maximize energy conservation en route to net-zero energy consumption. Annual energy analysis of a building informs the choice among disparate energy measures, for cost, durability, occupant comfort, and whole-house energy use. Physics-based and empirical models of elements of a building are used in such analyses. High-performance wood-framed walls enable builders to construct homes that use much less than 40% of the energy consumed by similar homes built to minimum code. Modeling for these walls has considered physical features such as framing factor, insulation and framing properties, roughness and convective effects, and air leakage. The thermal effects of fasteners used to construct these walls have not been fully evaluated, even though their thermal conductivity is orders of magnitudes higher than that of other building materials. Drywall screws and siding nails are considered in this finite element thermal conductivity analysis of wall sections that represent wood-framed walls that are often used in high-performance homes. Nails and screws reduce even the best walls' insulating performance by approximately 3% and become increasingly significant as the framing factor increases.

Christensen, D.

2011-01-01T23:59:59.000Z

162

Analytical Modeling of Wood Frame Shear Walls Subjected to Vertical Load  

E-Print Network (OSTI)

A nonlinear automated parameter fitted analytical model that numerically predicts the load-displacement response of wood frame shear walls subjected to static monotonic loading with and without vertical load is presented. This analytical model referred to as Analytical Model of wood frame SHEar walls subjected to Vertical load (AMSHEV) is based on the kinematic behavior of wood frame shear walls and captures significant characteristics observed from experimental testing through appropriate modeling of three failure mechanisms that can occur within a shear wall under static monotonic load: 1) failure of sheathing-to-framing connectors, 2) failure of vertical studs, and 3) uplift of end studs from bottom sill. Previous models have not accounted for these failure mechanisms as well as the inclusion of vertical load, which has shown to reveal beneficial effects such as increasing the ultimate load capacity and limiting uplift of the wall as noted in experimental tests. Results from the proposed numerical model capture these effects within 7% error of experimental test data even when different magnitudes of vertical load are applied to predict the ultimate load capacity of wood frame shear walls.

Nguyendinh, Hai

2011-05-01T23:59:59.000Z

163

LOW WASTE METHOD FOR PRODU TION OF RADIONU LIDES  

POTENTIAL APPLI ATIONS Nuclear Medicine & Radiopharmaceuticals Nutrition Studies Significantly reduces Environmental Genetic Research

164

NEUTRON S ATTER AMERA FOR RADIATION DETE TION  

POTENTIAL APPLI ATIONS For more information or Treaty verification & monitoring licensing opportunities Nuclear safeguards & nonproliferation

165

A OUSTI ELL LYSING FOR EFFI IENT DNA EXTRA TION  

owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energys National Nuclear Security Administration. SAND # 2010-8379P TE HNOLOGY INQUIRY?

166

he Bush administra-tion has listed myriad  

E-Print Network (OSTI)

Nuclear Security Ad- ministration (NNSA), a division of the Energy Department, to scrutinize the nuclear and reduce the destructive yield of nu- clear weapons. A review of NNSA statements over the years on plutonium aging reveals a slowly evolving change in its position. In 2002, NNSA spokesman Bryan Wilkes

167

U-212: RSA Authentication Manager Flaws Permit Cross-Site and Cross-Frame  

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

2: RSA Authentication Manager Flaws Permit Cross-Site and 2: RSA Authentication Manager Flaws Permit Cross-Site and Cross-Frame Scripting and URL Redirection Attacks U-212: RSA Authentication Manager Flaws Permit Cross-Site and Cross-Frame Scripting and URL Redirection Attacks July 13, 2012 - 7:00am Addthis PROBLEM: RSA Authentication Manager Flaws Permit Cross-Site and Cross-Frame Scripting and URL Redirection Attacks PLATFORM: RSA Authentication Manager 7.1 is vulnerable; other versions may also be affected. ABSTRACT: RSA Authentication Manager is prone to multiple security vulnerabilities because it fails to properly sanitize user-supplied input. Attackers can exploit these issues to execute arbitrary script or HTML code, steal cookie-based authentication credentials, and conduct phishing attacks. Other attacks may also be possible.

168

Usage of Friction-damped Braced Frames for Seismic Vibration Control  

E-Print Network (OSTI)

This study presents the results of experimental work that examines the functionality of friction-damped braced frames during seismic events. The simplicity and efficacy of this friction device as a means of passive vibration control suggest that it may have notable implications in the field of structural engineering. Little scholarship has been devoted to this issue in recent years, and further research to advance our understanding of its possible implementations is necessary. To measure the functionality of this type of frame, this study first examines and compares virtual models of a building modeling the effect of friction damping versus that same building without such damping. It then corroborates these findings by presenting the results of physical experimentation on a scale model of the building, both with and without damping. The validation of the virtual models by the physical model provides credence to the usage of friction-damped braced frames as a seismic energy dissipating system.

Fink, Brynnan 1992-

2012-05-01T23:59:59.000Z

169

FRAME DEPENDENCE OF THE ELECTRIC FIELD SPECTRUM OF SOLAR WIND TURBULENCE  

Science Conference Proceedings (OSTI)

We present the first survey of electric field data using the ARTEMIS spacecraft in the solar wind to study inertial range turbulence. It was found that the average perpendicular spectral index of the electric field depends on the frame of measurement. In the spacecraft frame it is -5/3, which matches the magnetic field due to the large solar wind speed in Lorentz transformation. In the mean solar wind frame, the electric field is primarily due to the perpendicular velocity fluctuations and has a spectral index slightly shallower than -3/2, which is close to the scaling of the velocity. These results are an independent confirmation of the difference in scaling between the velocity and magnetic field, which is not currently well understood. The spectral index of the compressive fluctuations was also measured and found to be close to -5/3, suggesting that they are not only passive to the velocity but may also interact nonlinearly with the magnetic field.

Chen, C. H. K.; Bale, S. D.; Salem, C.; Mozer, F. S., E-mail: chen@ssl.berkeley.edu [Space Sciences Laboratory, University of California, Berkeley, CA 94720 (United States)

2011-08-20T23:59:59.000Z

170

Category theoretic aspects of chain-valued frames: Part II: Applications to lattice-valued topology  

Science Conference Proceedings (OSTI)

This paper is Part II of a two-part series dealing with category theoretic aspects of chain-valued frames. Using the categorical properties established for L-Frm in Part I for L a complete chain, this paper constructs ''upper'' free functor L and ''lower'' ... Keywords: Factorization structures, Anti-stratified/stratified spaces, Characteristic/Martin/stratification functors, Cocompleteness, Completeness, Image/preimage operators, Iota/omega functors, L-Frm, L-Loc, L-Top, L-frames, L-topological spaces, Spectrum functors, Universal/co-universal spaces, Upper/lower forgetful functors, Upper/lower free functors

A. Pultr; S. E. Rodabaugh

2008-03-01T23:59:59.000Z

171

A two-point boundary value problem on a Lorentz manifold arising in A. Poltorak's concept of reference frame  

E-Print Network (OSTI)

In A. Poltorak's concept, the reference frame in General Relativity is a certain manifold equipped with a connection. The question under consideration here is whether it is possible to join two events in the space-time by a time-like geodesic if they are joined by a geodesic of the reference frame connection that has a time-like initial vector. This question is interpreted as whether an event belongs to the proper future of another event in the space-time in case it is so in the reference frame. For reference frames of two special types some geometric conditions are found under which the answer is positive.

Yu. E. Gliklikh; P. S. Zykov

2006-10-12T23:59:59.000Z

172

Two-Dimensional Computational Fluid Dynamics and Conduction Simulations of Heat Transfer in Horizontal Window Frames with Internal Cavities  

E-Print Network (OSTI)

the two-dimensional heat transfer through building products.Gustavsen, A. 2001. Heat transfer in window frames withand CFD Simulations of Heat Transfer in Horizontal Window

Gustavsen, Arlid

2008-01-01T23:59:59.000Z

173

Comparison of Energy Needed to Heat Greenhouses and Insulated Frame Buildings Used in Aquaculture1  

E-Print Network (OSTI)

be as low as $4 to $6 per square foot. Construction costs for wood or metal frame buildings are greater than for the structure can be as low as $1 per square foot, but plastic covered greenhouse structures have structure is easy to construct on almost any site and has a low initial cost. Building material costs

Watson, Craig A.

174

Visualizing Spacetime Curvature via Frame-Drag Vortexes and Tidal Tendexes II. Stationary Black Holes  

E-Print Network (OSTI)

When one splits spacetime into space plus time, the Weyl curvature tensor (which equals the Riemann tensor in vacuum) splits into two spatial, symmetric, traceless tensors: the tidal field $E$, which produces tidal forces, and the frame-drag field $B$, which produces differential frame dragging. In recent papers, we and colleagues have introduced ways to visualize these two fields: tidal tendex lines (integral curves of the three eigenvector fields of $E$) and their tendicities (eigenvalues of these eigenvector fields); and the corresponding entities for the frame-drag field: frame-drag vortex lines and their vorticities. These entities fully characterize the vacuum Riemann tensor. In this paper, we compute and depict the tendex and vortex lines, and their tendicities and vorticities, outside the horizons of stationary (Schwarzschild and Kerr) black holes; and we introduce and depict the black holes' horizon tendicity and vorticity (the normal-normal components of $E$ and $B$ on the horizon). For Schwarzschild and Kerr black holes, the horizon tendicity is proportional to the horizon's intrinsic scalar curvature, and the horizon vorticity is proportional to an extrinsic scalar curvature. We show that, for horizon-penetrating time slices, all these entities ($E$, $B$, the tendex lines and vortex lines, the lines' tendicities and vorticities, and the horizon tendicities and vorticities) are affected only weakly by changes of slicing and changes of spatial coordinates, within those slicing and coordinate choices that are commonly used for black holes. [Abstract is abbreviated.

Fan Zhang; Aaron Zimmerman; David A. Nichols; Yanbei Chen; Geoffrey Lovelace; Keith D. Matthews; Robert Owen; Kip S. Thorne

2012-08-15T23:59:59.000Z

175

On the spectral shift and the time delay of light in a Rindler accelerated frame  

E-Print Network (OSTI)

We discuss two effects predicted by the general theory of relativity in the context of Rindler accelerated observers: the gravitational spectral shift and the time delay of light. We show that these effects also appear in a Rindler frame in the absence of gravitational field, in accordance with the Einstein's equivalence principle.

J. B. Formiga; C. Romero

2006-07-02T23:59:59.000Z

176

On enhancing H.264/AVC video rate control by PSNR-based frame complexity estimation  

Science Conference Proceedings (OSTI)

In this paper, we present a PSNR-based frame complexity estimation to improve H.264/AVC rate control. Our scheme is based on adding PSNR-based complexity estimation to the existing mean absolute difference based (MAD-based) complexity measure to form ...

Minqiang Jiang; Nam Ling

2005-02-01T23:59:59.000Z

177

Citrix CCA MetaFrame 1.8 for Windows: Exam 218  

Science Conference Proceedings (OSTI)

From the Book:Welcome toCitrix CCA MetaFrame 1.8 for Windows Exam Cram! Whether this is your first or your fifteenth Exam Cram book, you'll find information here and in Chapter 1 that will help ensure your success as you pursue knowledge, ...

Phil Duffield; Roddy Rodstein

2001-04-01T23:59:59.000Z

178

Real-Space x-ray tomographic reconstruction of randomly oriented objects with sparse data frames  

E-Print Network (OSTI)

Schemes for X-ray imaging single protein molecules using new x-ray sources, like x-ray free electron lasers (XFELs), require processing many frames of data that are obtained by taking temporally short snapshots of identical molecules, each with a random and unknown orientation. Due to the small size of the molecules and short exposure times, average signal levels of much less than 1 photon/pixel/frame are expected, much too low to be processed using standard methods. One approach to process the data is to use statistical methods developed in the EMC algorithm (Loh & Elser, Phys. Rev. E, 2009) which processes the data set as a whole. In this paper we apply this method to a real-space tomographic reconstruction using sparse frames of data (below $10^{-2}$ photons/pixel/frame) obtained by performing x-ray transmission measurements of a low-contrast, randomly-oriented object. This extends the work by Philipp et al. (Optics Express, 2012) to three dimensions and is one step closer to the single molecule recons...

Ayyer, Kartik; Tate, Mark W; Elser, Veit; Gruner, Sol M

2013-01-01T23:59:59.000Z

179

A new moving frame to extract scattering phases in lattice QCD  

Science Conference Proceedings (OSTI)

We present a derivation of the finite-size formulae in a moving frame with total momentum P=(2pi/L)(e_1+e_2). These formulae allow us to calculate the S-wave and P-wave scattering phases at more energies with a fixed lattice size and thus help us to determine the resonance parameters precisely.

Dru Renner,Xu Feng,Karl Jansen

2011-04-01T23:59:59.000Z

180

Control of Parallel-Connected Bidirectional AC-DC Converters in Stationary Frame for Microgrid  

E-Print Network (OSTI)

Control of Parallel-Connected Bidirectional AC-DC Converters in Stationary Frame for Microgrid-- With the penetration of renewable energy in modern power system, microgrid has become a popular application worldwide. In this paper, parallel-connected bidirectional converters for AC and DC hybrid microgrid application

Teodorescu, Remus

Note: This page contains sample records for the topic "frames investiga tion" 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

Bottom Frame  

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

X-ray Absorption Spectroscopy at SSRL X-ray Absorption Spectroscopy at SSRL Welcome to the home page of the Structural Molecular Biology/X-ray Absorption Spectroscopy Group at Stanford Synchrotron Radiation Laboratory. The SMB/XAS group develops methodology and instrumentation, and provides a wide array of equipment, software and services/support for x-ray absorption spectroscopy users at SSRL. Scientific focus is on dilute metalloprotein XAS, microbeam imaging/XAS, low-Z XAS (S and Cl etc.), and polarized single crystal XAS studies, for which specialized facilities are made available. Equipment ranges from advanced solid-state array x-ray fluorescence detector systems, liquid-He cryostats and capillary/ K-B optic micro-XAS instrumentation to wet-laboratory facilities. Software provided by the

182

A hybrid-mixed finite element formulation for the geometrically exact analysis of three-dimensional framed structures  

Science Conference Proceedings (OSTI)

This paper addresses the development of a hybrid-mixed finite element formulation for the quasi-static geometrically exact analysis of three-dimensional framed structures with linear elastic behavior. The formulation is based on a modified principle ... Keywords: Complementary energy principle, Geometrically exact analysis, Hybrid-mixed finite elements, One-dimensional beam model, Three-dimensional framed structures

H. A. Santos; P. M. Pimenta; J. P. Almeida

2011-11-01T23:59:59.000Z

183

16000-64000 B pMTU experiments with simulation: The case for super jumbo frames at Supercomputing '05  

Science Conference Proceedings (OSTI)

This paper presents a case study including the results and preliminary simulations for a series of Ethernet-based Xnet ''super jumbo frame'' (SJF) experiments conducted prior to and at Supercomputing '05, for up-to-64000 B path MTU. As far as we are ... Keywords: Maximum transmission unit, Network protocols, Network testing, Networks, Path MTU, Super jumbo frames

W. Rutherford; L. Jorgenson; M. Siegert; P. Van Epp; L. Liu

2007-06-01T23:59:59.000Z

184

Numerical methods for instability mitigation in the modeling of laser wakefield accelerators in a Lorentz-boosted frame  

Science Conference Proceedings (OSTI)

Modeling of laser-plasma wakefield accelerators in an optimal frame of reference [1] has been shown to produce orders of magnitude speed-up of calculations from first principles. Obtaining these speedups required mitigation of a high-frequency instability ... Keywords: Boosted frame, Laser wakefield acceleration, Numerical instability, Particle-in-cell, Plasma simulation, Special relativity

J. -L. Vay; C. G. R. Geddes; E. Cormier-Michel; D. P. Grote

2011-07-01T23:59:59.000Z

185

An Exact Combinatorial Analysis for the Performance Evaluation of Framed Slotted Aloha Systems with Diversity Transmission Over Erasable Wireless Channels  

Science Conference Proceedings (OSTI)

Framed Slotted Aloha (FSA) protocols are widely used in various communication systems. This paper investigates the performance of FSA systems that employ diversity transmission (DT) techniques over erasable wireless channels. Two DT schemes, DT-SWIR ... Keywords: Activity factor, Diversity transmission, Erasable channels, Framed slotted Aloha, Sampling with/without replacement

In-Hang Chung; Ming-Ching Yen

2013-04-01T23:59:59.000Z

186

The inner structure of collisionless magnetic reconnection: The electron-frame dissipation measure and Hall fields  

Science Conference Proceedings (OSTI)

It was recently proposed that the electron-frame dissipation measure, the energy transfer from the electromagnetic field to plasmas in the electron's rest frame, identifies the dissipation region of collisionless magnetic reconnection [Zenitani et al., Phys. Rev. Lett. 106, 195003 (2011)]. The measure is further applied to the electron-scale structures of antiparallel reconnection, by using two-dimensional particle-in-cell simulations. The size of the central dissipation region is controlled by the electron-ion mass ratio, suggesting that electron physics is essential. A narrow electron jet extends along the outflow direction until it reaches an electron shock. The jet region appears to be anti-dissipative. At the shock, electron heating is relevant to a magnetic cavity signature. The results are summarized to a unified picture of the single dissipation region in a Hall magnetic geometry.

Zenitani, Seiji; Hesse, Michael; Klimas, Alex; Black, Carrie; Kuznetsova, Masha [NASA Goddard Space Flight Center, Greenbelt, Maryland 20771 (United States)

2011-12-15T23:59:59.000Z

187

A one-story, slab-on-grad~ steel framed control building approxima  

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

one-story, slab-on-grad~ steel framed control building approximately 50 by 120 feet one-story, slab-on-grad~ steel framed control building approximately 50 by 120 feet would be constructed along the eastern portion of the expansion site. The transformer, capacitor banks, and cooling equipment would be supported on about 200 individual concrete spread foundations. Construction of the substation expansion would require approximately six feet of fill over the entire area, or approximately 50-55 thousand cubic yards of fill. Construction of the access road would require approximately 20-25 thousand cubic yards of fill. Concrete footings and foundations would require approximately 1800-2000 cubic yards of concrete. Site grading and foundation work would begin in August, 1992, and continue over a six-month period. During that period, the average number of fill trucks per day would range

188

On a Special Transformation to a Non-Inertial, Radially Rigid Reference Frame  

E-Print Network (OSTI)

We discuss the conditions under which a body, moving non-inertially in Minkowski space, can preserve its size. Under these conditions, using a series expansion of the generalized Lorentz transformation, we ?nd a coor- dinate transformation connecting the laboratory inertial reference frame S and the rigid non-inertial reference frame s which moves without its own rotation with respect to S. Direct consequences of this transformation are: (a) desynchronization, in system s, of the coordinate clocks of s which were previously synchronized in S, and (b) a kinematic contraction of a ruler of system s observed in S. We also consider the dependence of the transfor- mation vector parameter on the proper coordinates of s.

Vitaliy Voytik

2013-08-30T23:59:59.000Z

189

Cosmological dynamics of $f(R)$ gravity scalar degree of freedom in Einstein frame  

E-Print Network (OSTI)

$f(R)$ gravity models belong to an important class of modified gravity models where the late time cosmic accelerated expansion is considered as the manifestation of the large scale modification of the force of gravity. $f(R)$ gravity models can be expressed in terms of a scalar degree of freedom by redefinition of models variable. The conformal transformation of the action from Jordan frame to Einstein frame makes the scalar degree of freedom more explicit and can be studied conveniently. We have investigated the features of the scalar degree of freedoms and the consequent cosmological implications of the power-law ($\\xi R^n$) and the Starobinsky (disappearing cosmological constant) $f(R)$ gravity models numerically in the Einstein frame. Both the models show interesting behaviour of their scalar degree of freedom and could produce the accelerated expansion of the Universe in the Einstein frame with the negative equation of state of the scalar field. However the scalar field potential for the power-law model is the well behaved function of the field, whereas the potential becomes flat for higher value of field in the case of the Starobinsky model. Moreover, the equation of state of the scalar field for the power-law model is always negative and less than -1/3, which corresponds to the behaviour of the dark energy that produces the accelerated expansion of the Universe. This is not always the case for the Starobinsky model. At late times Starobinsky model behaves as cosmological constant $\\Lambda$ as behaves by power-law model for the values of $n\\rightarrow 2$ at all times.

Umananda Dev Goswami; Kabita Deka

2013-03-23T23:59:59.000Z

190

Energy efficiency and QoS optimisations of IEEE 802.11 communications using frame aggregation  

Science Conference Proceedings (OSTI)

This paper introduces a new mechanism for IEEE 802.11 infrastructure networks that allows to save energy on battery powered devices by adding some processing on the wireless Access Point (AP). Although the main advantage of this mechanism is ... Keywords: IEEE 80211, MAC, QoS, WLANs, battery powered devices, embedded devices, energy consumption, energy efficiency, frame aggregation, latency, local area networks, medium access control, optimisation, quality of service, wireless LANs, wireless networks

Jean Lorchat; Thomas Noel

2006-02-01T23:59:59.000Z

191

Interpreting the Neutron's Electric Form Factor: Rest Frame Charge Distribution or Foldy Term?  

E-Print Network (OSTI)

The neutron's electric form factor contains vital information on nucleon structure, but its interpretation within many models has been obscured by relativistic effects. I demonstrate that, to leading order in the relativistic expansion of a constituent quark model, the Foldy term cancels exactly against a contribution to the Dirac form factor F_1 to leave intact the naive interpretation of G^n_E as arising from the neutron's rest frame charge distribution.

Nathan Isgur

1998-12-03T23:59:59.000Z

192

Steady-State Thermal Performance Evaluation of Steel-Framed Wall Assembly with Local Foam Insulation  

DOE Green Energy (OSTI)

During January and May, 2009, two configurations of steel-framed walls constructed with conventional 2 4 steel studs insulated with R-19 ~14cm. (5.5-in. thick) and R-13 ~9cm. (3.5-in. thick) fiberglass insulation batts were tested in the Oak Ridge National Laboratory (ORNL) guarded hot-box using ASTM C1363 test procedure. The first test wall used conventional 2 4 steel studs insulated with 2.5-cm. (1-in.) thick foam profiles, called stud snugglers. These stud snugglers converted the 2 4 wall assembly into a 2 6 assembly allowing application of R-19 fiberglass insulation. The second wall tested for comparison was a conventional 2 4 steel stud wall using R-13 insulation batts. Further, numerical simulations were performed in order to evaluate the steady-state thermal performance of various wood- and steel-framed wall assemblies. The effects of adding the stud-snugglers to the wood and steel studs were also investigated numerically. Different combinations of insulation and framing factor were used in the simulations.

Kosny, Jan [ORNL; Biswas, Kaushik [ORNL; Childs, Phillip W [ORNL

2010-01-01T23:59:59.000Z

193

Ultra-high speed burst-mode imager for multi-frame radiography  

SciTech Connect

A 720 x 720 pixel hybrid-CMOS imager was fabricated by Rockwell Scientific (now Teledyne Imaging Sensors). Several cameras have been in operation for 5 years, in a variety of static and dynamic experiments, at the 800MeV proton radiography (pRAD) facility at the LANSCE accelerator. The cameras can operate with a per-pulse adjustable inter-frame time of 250ns to 2s, and with an exposure/integration-time as short as 150 ns. Given the 800 ms total readout time, the imager can be externally synchronized to 0.1-to-5Hz, 50-ns wide proton beam pulses, and record 1000-frame radiographic movies of 5-to-30 minute duration. The effectiveness and dependence of the global electronic shutter on the pixelated Si photo-sensor bias voltage is discussed. The spatial resolution dependence of the full imaging system on various monolithic and structured scintillators is presented. We also present features of a new-generation 10-frame, 1024 x 1024 pixel, 50-ns exposure, 12-bit dynamic range imager, which is now in the design phase.

Kwiatkowski, Kris [Los Alamos National Laboratory; Nedrow, Paul [Los Alamos National Laboratory; Mariam, Fesseha [Los Alamos National Laboratory; Merrill, Frank E [Los Alamos National Laboratory; Morris, Chris L [Los Alamos National Laboratory; Saunders, Abdy [Los Alamos National Laboratory; Hogan, Gary [Los Alamos National Laboratory; Douance, Vincent [TELEDYNE IMAGING SENSORS; Bal, Yibin [TELEDYNE IMAGING SENSORS; Joshi, Atul [TELEDYNE IMAGING SENSORS; Auyeung, John [TELEDYNE IMAGING SENSORS

2010-01-01T23:59:59.000Z

194

Steel-framed buildings: Impacts of wall detail configurations on the whole wall thermal performance  

SciTech Connect

The main objective of this paper is the influence of architectural wall details on the whole wall thermal performance. Whole wall thermal performance analysis was performed for six light gage steel-framed wall systems (some with wood components). For each wall system, all wall details were simulated using calibrated 3-D finite difference computer modeling. The thermal performance of the six steel-framed wall systems included various system details and the whole wall system thermal performance for a typical single-story ranch house. Currently, predicted heat losses through building walls are typically based on measurements of the wall system clear wall area using test methods such as ASTM C 236 or are calculated by one of the procedures recommended in the ASHRAE Handbook of Fundamentals that often is carried out for the clear wall area exclusively. In this paper, clear wall area is defined as the part of the wall system that is free of thermal anomalies due to building envelope details or thermally unaffected by intersections with other surfaces of the building envelope. Clear wall experiments or calculations normally do not include the effects of building envelope details such as corners, window and door openings, and structural intersections with roofs, floors, ceilings, and other walls. In steel-framed wall systems, these details typically consist of much more structural components than the clear wall. For this situation, the thermal properties measured or calculated for the clear wall area do not adequately represent the total wall system thermal performance. Factors that would impact the ability of today`s standard practice to accurately predict the total wall system thermal performance are the accuracy of the calculation methods, the area of the total wall that is clear wall, and the quantity and thermal performance of the various wall system details.

Kosny, J.; Desjarlais, A.O.; Christian, J.E.

1998-06-01T23:59:59.000Z

195

Nuclear Maintenance Applications Center: Recommended Practice for Evaluating Interchangeability for National Electric Manufacturing Association Frame Motor Replacement  

Science Conference Proceedings (OSTI)

The National Electric Manufacturers Association (NEMA) has a standardized system for designating electric motors. The NEMA system uses a frame size number and letter designation that describes the mounting dimensions, including foot hole mounting pattern, shaft diameter, shaft height, and other details; however, all design characteristicssuch as overall length, height, conduit box extension, and so onmust be evaluated to ensure proper form, fit, and function. The T-frame motor might be the most highly st...

2010-09-30T23:59:59.000Z

196

Reference frame independent quantum key distribution server with telecom tether for on-chip client  

E-Print Network (OSTI)

We demonstrate a client-server quantum key distribution (QKD) scheme, with large resources such as laser and detectors situated at the server-side, which is accessible via telecom-fibre, to a client requiring only an on-chip polarisation rotator, that may be integrated into a handheld device. The detrimental effects of unstable fibre birefringence are overcome by employing the reference frame independent QKD protocol for polarisation qubits in polarisation maintaining fibre, where standard QKD protocols fail, as we show for comparison. This opens the way for quantum enhanced secure communications between companies and members of the general public equipped with handheld mobile devices, via telecom-fibre tethering.

P. Zhang; K. Aungskunsiri; E. Martn-Lpez; J. Wabnig; M. Lobino; R. W. Nock; J. Munns; D. Bonneau; P. Jiang; H. W. Li; A. Laing; J. G. Rarity; A. O. Niskanen; M. G. Thompson; J. L. O'Brien

2013-08-15T23:59:59.000Z

197

On Traversable Lorentzian Wormholes in the Vacuum Low Energy Effective String Theory in Einstein and Jordan Frames  

E-Print Network (OSTI)

Three new classes (II-IV) of solutions of the vacuum low energy effective string theory in four dimensions are derived. Wormhole solutions are investigated in those solutions including the class I case both in the Einstein and in the Jordan (string) frame. It turns out that, of the eight classes of solutions investigated (four in the Einstein frame and four in the corresponding string frame), massive Lorentzian traversable wormholes exist in five classes. Nontrivial massless limit exists only in class I Einstein frame solution while none at all exists in the string frame. An investigation of test scalar charge motion in the class I solution in the two frames is carried out by using the Plebanski-Sawicki theorem. A curious consequence is that the motion around the extremal zero (Keplerian) mass configuration leads, as a result of scalar-scalar interaction, to a new hypothetical "mass" that confines test scalar charges in bound orbits, but does not interact with neutral test particles.

K. K. Nandi; Yuan-Zhong Zhang

2004-05-10T23:59:59.000Z

198

Weakness of accelerator bounds on electron superluminality without a preferred frame  

E-Print Network (OSTI)

The reference laboratory bounds on superluminality of the electron are obtained from the absence of in-vacuo Cherenkov processes and the determinations of synchrotron radiated power for LEP electrons. It is usually assumed that these analyses establish the validity of a standard special-relativistic description of the electron with accuracy of at least a few parts in $10^{14}$, and in particular this is used to exclude electron superluminality with such an accuracy. We observe that these bounds rely crucially on the availability of a preferred frame. In-vacuo-Cherenkov processes are automatically forbidden in any theory with "deformed Lorentz symmetry", relativistic theories that, while different from Special Relativity, preserve the relativity of inertial frames. Determinations of the synchrotron radiated power can be used to constrain the possibility of Lorentz-symmetry deformation, but provide rather weak bounds, which in particular for electron superluminality we establish to afford us no more constraining power than for an accuracy of a few parts in $10^4$. We argue that this observation can have only a limited role in the ongoing effort of analysis of the anomaly tentatively reported by the OPERA collaboration, but we stress that it could provide a valuable case study for assessing the limitations of "indirect" tests of fundamental laws of physics.

Giovanni Amelino-Camelia; Giulia Gubitosi; Niccol Loret; Flavio Mercati; Giacomo Rosati

2011-11-03T23:59:59.000Z

199

Evaluation of the effect of contact between risers and guide frames on offshore spar platform motions  

E-Print Network (OSTI)

A computer program is developed for the dynamic analysis of a spar platform coupled with mooring lines and risers in waves, winds, and currents. The new multi-contact analysis program is developed for the nonlinear multi-contact coupling between vertical risers and guide frames inside of the spar moon-pool. The program extends capability of the current coupled dynamic analysis program, WINPOST, by adding the capability of analyzing riser effects caused by the contact forces and moments from buoyancy-cans inside the spar moon-pool on the global spar motions. The gap between the buoyancy can and riser guide frames are modeled using three different types of nonlinear gap springs. The new riser model also considers the Coulomb damping between the buoyancy-cans and riser guide frames, and it also calculates the impact force on risers for use in fatigue analysis. The spar platform generally uses vertical risers with dry trees. However, as the water depth increases, the size of the buoyancy-can increases, and it makes installation more difficult. The pneumatic riser support system does not use buoyancy-cans and is an alternative solution to the buoyancy-can approach. The dynamic characteristics of pneumatic riser support system are studied by using the newly developed numerical analysis program. The damped Mathieu instability diagram for the damped Mathieu's equation is developed. Due to spar heave and pitch coupling, Mathieu's instability may become excited in long period waves. In the numerical analysis program, pitch and roll hydrostatic stiffness are recalculated for heave motion in every time step to check Mathieu's instability for the spar platform. Simplified vortex-induced vibration effects on the spar platform are considered in newly developed numerical analysis program, and the results are systematically compared with those of the original program WINPOST. The results in this paper show that the buoyancy-can effect significantly reduces the spar pitch motion, and the Coulomb damping effect also significantly reduces the spar heave motion. The buoyancy-can effect also plays an important role in Mathieu instability. The results also show that a pneumatic riser support system increases the spar heave motion and payload.

Koo, Bon-Jun

2003-08-01T23:59:59.000Z

200

Demonstration of Free-space Reference Frame Independent Quantum Key Distribution  

E-Print Network (OSTI)

Quantum key distribution (QKD) is moving from research laboratories towards applications. As computing becomes more mobile, cashless as well as cardless payment solutions are introduced, and a need arises for incorporating QKD in a mobile device. Handheld devices present a particular challenge as the orientation and the phase of a qubit will depend on device motion. This problem is addressed by the reference frame independent (RFI) QKD scheme. The scheme tolerates an unknown phase between logical states that varies slowly compared to the rate of particle repetition. Here we experimentally demonstrate the feasibility of RFI QKD over a free-space link in a prepare and measure scheme using polarisation encoding. We extend the security analysis of the RFI QKD scheme to be able to deal with uncalibrated devices and a finite number of measurements. Together these advances are an important step towards mass production of handheld QKD devices.

J. Wabnig; D. Bitauld; H. W. Li; A. Laing; J. L. O'Brien; A. O. Niskanen

2013-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "frames investiga tion" 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

Modeling laser wakefield accelerator experiments with ultrafast particle-in-cell simulations in boosted frames  

Science Conference Proceedings (OSTI)

The development of new laser systems at the 10 Petawatt range will push laser wakefield accelerators to novel regimes, for which theoretical scalings predict the possibility to accelerate electron bunches up to tens of GeVs in meter-scale plasmas. Numerical simulations will play a crucial role in testing, probing, and optimizing the physical parameters and the setup of future experiments. Fully kinetic simulations are computationally very demanding, pushing the limits of today's supercomputers. In this paper, the recent developments in the OSIRIS framework [R. A. Fonseca et al., Lect. Notes Comput. Sci. 2331, 342 (2002)] are described, in particular the boosted frame scheme, which leads to a dramatic change in the computational resources required to model laser wakefield accelerators. Results from one-to-one modeling of the next generation of laser systems are discussed, including the confirmation of electron bunch acceleration to the energy frontier.

Martins, S. F.; Fonseca, R. A.; Vieira, J.; Silva, L. O. [GoLP/Instituto de Plasmas e Fusao Nuclear-Laboratorio Associado, Instituto Superior Tecnico, Lisbon (Portugal); Lu, W.; Mori, W. B. [University of California Los Angeles, Los Angeles, California 90095 (United States)

2010-05-15T23:59:59.000Z

202

Enhanced video-based target detection using multi-frame correlation filtering  

SciTech Connect

Most existing video-based target detection systems employ state-space models to keep track of an explicit number of individual targets. We introduce a framework for enhancing target detection in video by applying probabilistic models to the soft information in correlation outputs before thresholding. We show how to efficiently compute arrays of posterior target probabilities for every position in the scene conditioned on all current and past frames of a video sequence. These arrays can then be thresholded in the typical manner to yield more reliable target detections. Because the framework avoids the formation of explicit tracks, it is well suited for handling scenes with unknown numbers of targets at unknown positions. Simulation results on forward-looking infrared (FLIR) video sequences show that our proposed framework can significantly reduce the false-alarm rate of a bank of correlation filters while requiring only a marginal increase in computation.

Kerekes, Ryan A [ORNL; Kumar, B. V. K. Vijaya [Carnegie Mellon University

2009-01-01T23:59:59.000Z

203

Scanning transmission electron microscopy strain measurement from millisecond frames of a direct electron charge coupled device  

Science Conference Proceedings (OSTI)

A high-speed direct electron detection system is introduced to the field of transmission electron microscopy and applied to strain measurements in semiconductor nanostructures. In particular, a focused electron probe with a diameter of 0.5 nm was scanned over a fourfold quantum layer stack with alternating compressive and tensile strain and diffracted discs have been recorded on a scintillator-free direct electron detector with a frame time of 1 ms. We show that the applied algorithms can accurately detect Bragg beam positions despite a significant point spread each 300 kV electron causes during detection on the scintillator-free camera. For millisecond exposures, we find that strain can be measured with a precision of 1.3 Multiplication-Sign 10{sup -3}, enabling, e.g., strain mapping in a 100 Multiplication-Sign 100 nm{sup 2} region with 0.5 nm resolution in 40 s.

Mueller, Knut; Rosenauer, Andreas [Institut fuer Festkoerperphysik, Universitaet Bremen, Otto-Hahn-Allee 1, 28359 Bremen (Germany); Ryll, Henning; Ordavo, Ivan; Ihle, Sebastian; Soltau, Heike [PNSensor GmbH, Roemerstrasse 28, 80803 Muenchen (Germany); Strueder, Lothar [Max-Planck-Institut Halbleiterlabor, Otto-Hahn-Ring 6, 81739 Muenchen (Germany); Volz, Kerstin [Materials Science Center and Faculty of Physics, Philipps Universitaet Marburg, Hans-Meerwein-Strasse, 35032 Marburg (Germany); Zweck, Josef [Institut fuer Experimentelle und Angewandte Physik, Universitaet Regensburg, Universitaetsstrasse 31, 93040 Regensburg (Germany)

2012-11-19T23:59:59.000Z

204

Cours ouverts Accueil rhtos  

E-Print Network (OSTI)

observables. La linguistique ainsi fondée serait La science du langage. Dès ses origines, elle a pris la disci- plines). Dès le départ, la linguistique pose que le langage englobe d'une part la langue (un ! Mais en rejetant l'investiga- tion dynamique, la linguistique des origines contourne aussi une question

Glineur, François

205

Axial flux permanent magnet motor Csiro: New frame design, analysis, steady state model and comparison to radial flux permanent magnet motor Biel.  

E-Print Network (OSTI)

??This thesis work analyses, models and presents a new frame design for the Csiro electric drive for solar cars. The main objective is to determine (more)

Al Zaher, R.

2010-01-01T23:59:59.000Z

206

Comparison of shell-and-tube with frame-and-plate-type heat exchangers for the MIT research reactor upgrade  

SciTech Connect

This paper discusses a comparison of shell-and-tube with frame-and-plate-type heat exchangers for the proposed upgrade of the Massachusetts Institute of Technology research reactor (MITR). The comparison is based on the following considerations: thermal-hydraulic performance, maintenance, personnel dose rate, and pricing.

Ser, Yorick, Hu, Lin-Wen [Massachusetts Institute of Technology, Cambridge, MA (United States)

1997-12-01T23:59:59.000Z

207

A Vlbi Survey of Weak Extragalactic Radio Sources for the Alignment of the Icrf and the Future Gaia Frame  

E-Print Network (OSTI)

The space astrometry mission GAIA will construct a dense optical QSO-based celestial reference frame. For consistency between the optical and radio positions, it will be important to align the GAIA frame and the International Celestial Reference Frame (ICRF) with the highest accuracy. Currently, it is found that only 10% of the ICRF sources are suitable to establish this link, either because they are not bright enough at optical wavelengths or because they have significant extended radio emission which precludes reaching the highest astrometric accuracy. In order to improve the situation, we have initiated a VLBI survey dedicated to finding additional high-quality radio sources for aligning the two frames. The sample consists of about 450 sources, typically 20 times weaker than the current ICRF sources, which have been selected by cross-correlating optical and radio catalogues. The paper presents the observing strategy and includes preliminary results of observation of 224 of these sources with the European VLBI Network in June 2007.

G. Bourda; P. Charlot; R. Porcas; S. Garrington

2008-03-10T23:59:59.000Z

208

VLBI observations of weak extragalactic radio sources for the alignment of the future GAIA frame with the ICRF  

E-Print Network (OSTI)

The space astrometry mission GAIA will construct a dense optical QSO-based celestial reference frame. For consistency between the optical and radio positions, it will be important to align the GAIA frame and the International Celestial Reference Frame (ICRF) with the highest accuracy. Currently, it is found that only 10% of the ICRF sources are suitable to establish this link, either because they are not bright enough at optical wavelengths or because they have significant extended radio emission which precludes reaching the highest astrometric accuracy. In order to improve the situation, we have initiated a VLBI survey dedicated to finding additional high-quality radio sources for aligning the two frames. The sample consists of about 450 sources, typically 20 times weaker than the current ICRF sources, which have been selected by cross-correlating optical and radio catalogues. This paper presents the observing strategy and includes preliminary results of observation of 224 of these sources with the European VLBI Network in June 2007.

Geraldine Bourda; Patrick Charlot; Richard Porcas; Simon Garrington

2007-11-21T23:59:59.000Z

209

Development of nonlinear analytical model and seismic analyses of a steel frame with self-centering devices and viscoelastic dampers  

Science Conference Proceedings (OSTI)

This paper highlights the role of advanced structural analysis tools on the conception of high-performance earthquake-resistant structural systems. A new steel frame equipped with self-centering devices and viscoelastic dampers is described. A prototype ... Keywords: Damage-free, High-performance, Seismic design, Self-centering, Steel MRF, Viscoelastic dampers

Theodore L. Karavasilis; Tony Blakeborough; Martin S. Williams

2011-06-01T23:59:59.000Z

210

Calculation of Eddy Currents In the CTH Vacuum Vessel and Coil Frame  

SciTech Connect

Knowledge of eddy currents in the vacuum vessel walls and nearby conducting support structures can significantly contribute to the accuracy of Magnetohydrodynamics (MHD) equilibrium reconstruction in toroidal plasmas. Moreover, the magnetic fields produced by the eddy currents could generate error fields that may give rise to islands at rational surfaces or cause field lines to become chaotic. In the Compact Toroidal Hybrid (CTH) device (R0 = 0.75 m, a = 0.29 m, B ? 0.7 T), the primary driver of the eddy currents during the plasma discharge is the changing flux of the ohmic heating transformer. Electromagnetic simulations are used to calculate eddy current paths and profile in the vacuum vessel and in the coil frame pieces with known time dependent currents in the ohmic heating coils. MAXWELL and SPARK codes were used for the Electromagnetic modeling and simulation. MAXWELL code was used for detailed 3D finite-element analysis of the eddy currents in the structures. SPARK code was used to calculate the eddy currents in the structures as modeled with shell/surface elements, with each element representing a current loop. In both cases current filaments representing the eddy currents were prepared for input into VMEC code for MHD equilibrium reconstruction of the plasma discharge. __________________________________________________

A. Zolfaghari, A. Brooks, A. Michaels, J. Hanson, and G. Hartwell

2012-09-25T23:59:59.000Z

211

Using reference frames and the Global Positioning System (GPS) to produce control networks for spatial data  

E-Print Network (OSTI)

The Global Positioning System has enabled researchers to gather spatial data on a scale that was, until recently, cost prohibitive. Projects that cover an area of a few hectares can be included in data sets that cover entire countries. The ease at which point locations can be measured over large distances has highlighted an existing problem with data capture. Data collected using one set of control points may or may not overlay data collected using another. This thesis details a procedure for setting base control points that cover very large areas. Data obtained from the International GPS Service for Geodynamics (IGS) is used in conjunction with the International Terrestrial Reference Frame (ITRF) to establish control points anywhere in the world. Researchers utilizing these control points for base station locations or as registration points, are able to produce data with an absolute accuracy of 0.3 meter between projects, countries and continents. The problem of overlaying data has been reduced to the point that it is insignificant. Issues of datum and projections, and the use of existing data sets are addressed. Of special interest are the short project times and resulting cost savings over conventional methods. Specific projects in Texas, Azerbaijan, and Mali are presented. The project in Texas is the same size as the project in Azerbaijan, but on different continents. The project in Mali is much larger and has been the most comprehensive, from setting initial control points to training local researchers in data collection.

Naismith, James Mozeney

1998-01-01T23:59:59.000Z

212

Cooling System for a Frame-Store PN-CCD Detector for Low Background Application  

E-Print Network (OSTI)

The astroparticle physics experiment CERN Axion Solar Telescope (CAST) aims to detect hypothetical axions or axion-like particles produced in the Sun by the Primakoff process. A Large Hadron Collider (LHC) prototype superconducting dipole magnet provides a 9 T transverse magnetic field for the conversion of axions into detectable X-ray photons. These photons are detected with an X-ray telescope and a novel type of frame-store CCD detector built from radio-pure materials, installed in the optics focal plane. A novel type of cooling system has been designed and built based on krypton-filled cryogenic heat pipes, made out of oxygen-free radiopure copper, and a Stirling cryocooler as cold source. The heat pipes provide an efficient thermal coupling between the cryocooler and the CCD which is kept at stable temperatures between 150 and 230 K within an accuracy of 0.1 K. A graded-Z radiation shield, also serving as a gas cold-trap operated at 120 K, is implemented to reduce the surface contamination of the CCD wind...

Pereira, H; Santos Silva, P; Kuster, M; Lang, P

2012-01-01T23:59:59.000Z

213

Identification of circular codes in bacterial genomes and their use in a factorization method for retrieving the reading frames of genes  

Science Conference Proceedings (OSTI)

We developed a statistical method that allows each trinucleotide to be associated with a unique frame among the three possible ones in a (protein coding) gene. An extensive gene study in 175 complete bacterial genomes based on this statistical approach ... Keywords: Bacterial genome, Circular code, Frame

Gabriel Frey; Christian J. Michel

2006-04-01T23:59:59.000Z

214

A novel control strategy for dynamic voltage restorer using decoupled multiple reference frame PLL (DMRF-PLL)  

Science Conference Proceedings (OSTI)

This paper presents a new control scheme for dynamic voltage restorer (DVR), which consists of a set of series and shunt converters connected back-to-back (BTB), three series transformers, and a dc capacitor installed on the common dc-link. The DVR is ... Keywords: dc capacitor control, decoupled multiple reference frame phase locked loop (DMRF-PLL), dynamic voltage restorer, harmonic and unbalanced voltage compensation, series converters, shunt converters, voltage sag detection

Lin Xu; Yang Han; M. M. Khan; Lidan Zhou; Gang Yao; Chen Chen; Jumin Pan

2009-02-01T23:59:59.000Z

215

Uncertainty analysis of integrated gasification combined cycle systems based on Frame 7H versus 7F gas turbines  

SciTech Connect

Integrated gasification combined cycle (IGCC) technology is a promising alternative for clean generation of power and coproduction of chemicals from coal and other feedstocks. Advanced concepts for IGCC systems that incorporate state-of-the-art gas turbine systems, however, are not commercially demonstrated. Therefore, there is uncertainty regarding the future commercial-scale performance, emissions, and cost of such technologies. The Frame 7F gas turbine represents current state-of-practice, whereas the Frame 7H is the most recently introduced advanced commercial gas turbine. The objective of this study was to evaluate the risks and potential payoffs of IGCC technology based on different gas turbine combined cycle designs. Models of entrained-flow gasifier-based IGCC systems with Frame 7F (IGCC-7F) and 7H gas turbine combined cycles (IGCC-7H) were developed in ASPEN Plus. An uncertainty analysis was conducted. Gasifier carbon conversion and project cost uncertainty are identified as the most important uncertain inputs with respect to system performance and cost. The uncertainties in the difference of the efficiencies and costs for the two systems are characterized. Despite uncertainty, the IGCC-7H system is robustly preferred to the IGCC-7F system. Advances in gas turbine design will improve the performance, emissions, and cost of IGCC systems. The implications of this study for decision-making regarding technology selection, research planning, and plant operation are discussed. 38 refs., 11 figs., 5 tabs.

Yunhua Zhu; H. Christopher Frey [Pacific Northwest National Laboratory, Richland, WA (United States)

2006-12-15T23:59:59.000Z

216

Unified Field Theory From Enlarged Transformation Group. The Covariant Derivative for Conservative Coordinate Transformations and Local Frame Transformations  

E-Print Network (OSTI)

Pandres has developed a theory in which the geometrical structure of a real four-dimensional space-time is expressed by a real orthonormal tetrad, and the group of diffeomorphisms is replaced by a larger group called the conservation group. This paper extends the geometrical foundation for Pandres' theory by developing an appropriate covariant derivative which is covariant under all local Lorentz (frame) transformations, including complex Lorentz transformations, as well as conservative transformations. After defining this extended covariant derivative, an appropriate Lagrangian and its resulting field equations are derived. As in Pandres' theory, these field equations result in a stress-energy tensor that has terms which may automatically represent the electroweak field. Finally, the theory is extended to include 2-spinors and 4-spinors.

Edward Lee Green

2009-07-22T23:59:59.000Z

217

JUN TION SOLAR ELLS TE HNOLOGY READINESS LEVEL: 5 US PATENT ...  

POTENTIAL APPLI ATIONS TE HNOLOGI AL Generation of electricity for space photovoltaic applications Terrestrial high-concentration photovoltaic applications

218

the YD triggered an equatorward reorganiza-tion of zonal circulation over North America  

E-Print Network (OSTI)

(Quat. Res., in press) recognize an oxygen isotope excursion that initiated 700 years before the YD isotope data show strong revegetation at about 13,000 radio- carbon years ago with no signal of a YD. E. Hays, P. D. Jones, Holocene 2, 97 (1992). 15. P. Blanchon and J. Shaw, Geology 23, 4 (1995). 16

Miyashita, Yasushi

219

AMENDMENT OF SOLICIT ATION/MODIFICA TION OF CONTRACT 1. CONTRACTID CODE  

E-Print Network (OSTI)

American Intelligence Journal, Vol. 28, No. 2, December 2010. TEACHING INTELLIGENCE ANALYSIS the astonishing complexity of intelligence analysis by using the popular metaphor of "connecting the dots," 2 with this complexity, and 3) introduces an innovative intelligent software agent, called TIACRITIS, for teaching

220

Hand gestures for medical applica-tions provide an expressive, natural  

E-Print Network (OSTI)

Institute for Medical Informatics Washington Hospital Center Washington, DC, USA More healthcare IT articles The operation of the gesture interface was tested at the Washington Hospital Center in Washington, DC, as an "in's bed and the main control wall (Figure 2). Additionally, an Intel Pentium IV (600MHz, OS: Windows XP

Wachs, Juan

Note: This page contains sample records for the topic "frames investiga tion" 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

DIFFRA TION: ENHAN ED LIGHT A SORPTION OF SOLAR ELLS AND PHOTODETE ...  

POTENTIAL APPLI ATIONS Improved performance of thin For more information or Solar & renewable energy Photovoltaic Thin-film solar cells

222

Effective Dark Energy Models and Dark Energy Models with Bounce in frames of $F(T)$ Gravity  

E-Print Network (OSTI)

Various cosmological models in frames of $F(T)$ gravity are considered. The general scheme of constructing effective dark energy models with various evolution is presented. It is showed that these models in principle are compatible with $\\Lambda$CDM model. The dynamics of universe governed by $F(T)$ gravity can mimics $\\Lambda$CDM evolution in past but declines from it in a future. We also construct some dark energy models with the "real" (non-effective) equation-of-state parameter $w$ such that $w\\leq-1$. It is showed that in $F(T)$ gravity the Universe filled phantom field not necessarily ends its existence in singularity. There are two possible mechanisms permitting the final singularity. Firstly due to the nonlinear dependence between energy density and $H^{2}$ ($H$ is the Hubble parameter) the universe can expands not so fast as in the general relativity and in fact Little Rip regime take place instead Big Rip. We also considered the models with possible bounce in future. In these models the universe expansion can mimics the dynamics with future singularity but due to bounce in future universe begin contracts.

Artyom V. Astashenok

2013-08-02T23:59:59.000Z

223

LOW-FREQUENCY QUASI-PERIODIC OSCILLATION FROM THE 11 Hz ACCRETING PULSAR IN TERZAN 5: NOT FRAME DRAGGING  

Science Conference Proceedings (OSTI)

We report on six RXTE observations taken during the 2010 outburst of the 11 Hz accreting pulsar IGR J17480-2446 located in the globular cluster Terzan 5. During these observations we find power spectra which resemble those seen in Z-type high-luminosity neutron star low-mass X-ray binaries, with a quasi-periodic oscillation (QPO) in the 35-50 Hz range simultaneous with a kHz QPO and broadband noise. Using well-known frequency-frequency correlations, we identify the 35-50 Hz QPOs as the horizontal branch oscillations, which were previously suggested to be due to Lense-Thirring (LT) precession. As IGR J17480-2446 spins more than an order of magnitude more slowly than any of the other neutron stars where these QPOs were found, this QPO cannot be explained by frame dragging. By extension, this casts doubt on the LT precession model for other low-frequency QPOs in neutron stars and perhaps even black hole systems.

Altamirano, D.; Van der Klis, M.; Wijnands, R. [Astronomical Institute, 'Anton Pannekoek', University of Amsterdam, Science Park 904, 1098XH Amsterdam (Netherlands); Ingram, A. [Department of Physics, University of Durham, South Road, Durham DH1 3LE (United Kingdom); Linares, M.; Homan, J., E-mail: d.altamirano@uva.nl [Massachusetts Institute of Technology, Kavli Institute for Astrophysics and Space Research, Cambridge, MA 02139 (United States)

2012-11-01T23:59:59.000Z

224

Measured Cooling Performance of Two-story Homes in Dallas, Texas; Insulated Concrete Form Versus Frame Construction  

E-Print Network (OSTI)

Four occupied homes near Dallas, Texas were monitored to compare heating and cooling energy use. Two homes were built with typical wood frame construction, the other two with insulated concrete form (ICF) construction. Remote data loggers collected average hourly indoor and outdoor temperature, relative humidity, furnace runtime fraction, total building electrical energy and HVAC energy use. The loggers recorded data from November 1999 through August 2000. Results show that insulated concrete form construction can reduce cooling energy use 17 to 19% in two-story homes in the north Texas climate. Two adjustments to the measured data were made to compensate for differences between the homes: (1) cooling energy use was normalized to remove the impact of miscellaneous energy use that introduces heat into the home (e.g. lights & appliances), and (2) duct leakage differences simulated in a DOE2-based software reduced the measured savings for ICF construction by 4%. Other differences noted between the homes that were not quantified included occupant impacts, exterior wall color (or absorptance) and an attic radiant barrier absent in one of the homes.

Chasar, D.; Moyer, N.; Rudd, A. F.; Parker, D.; Chandra, S.

2002-01-01T23:59:59.000Z

225

Family Financial Security1 Frame Changin: How Presence of a Child Impacts Provider Selection and Satisfaction in The Insurance Industry  

E-Print Network (OSTI)

Social scientists have long demonstrated that our perceptions of the world are shaped by schemas, a set of beliefs about people, events or situations that we use as guides in our interactions (i.e., Cohen, 1981; Tversky & Kahneman, 1974). Schemas allow us to process information quickly in order to decide whether to accept information and integrate it into our cognitive framework or to reject the information. This process ultimately affect the choices and evaluations people make (Tversky & Kahnehman, 1981; Misra & Beatty, 1990; Schmidt and Hitchon, 1999). As people move through various life stages, key events can modify the lens we use to judge relationships and create new schemas that we use to process incoming information. The following paper will examine a specific subgroup within insurance: people who have children. The majority of this group consists of couples with kids, a segment comprising over 40 % of US households (US Census, 2007). Using primary research data we will show how the transition from having no children to having children constitutes a potential shift in how this group reacts to and interprets insurance information. Understanding this new frame will ultimately have strong implications for how and what to market to this potentially lucrative insurance group.

Joshua Morrill; Toni Gnewuch

2010-01-01T23:59:59.000Z

226

CMS Frames View  

Science Conference Proceedings (OSTI)

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227

CMS Search: Left Frame  

Science Conference Proceedings (OSTI)

Your browser doesn't support java1.1 or java is not enabled! PLEASE NOTE: When using this search utility, the "Return to Session" button may be disabled.

228

Framing robot arms control  

Science Conference Proceedings (OSTI)

The development of autonomous, robotic weaponry is progressing rapidly. Many observers agree that banning the initiation of lethal activity by autonomous weapons is a worthy goal. Some disagree with this goal, on the grounds that robots may equal and ... Keywords: Autonomous weapons, Machine ethics, Military robots, Moral machines, Operational morality, Robot arms control

Wendell Wallach; Colin Allen

2013-06-01T23:59:59.000Z

229

CONSTRAINTS ON THE ASSEMBLY AND DYNAMICS OF GALAXIES. I. DETAILED REST-FRAME OPTICAL MORPHOLOGIES ON KILOPARSEC SCALE OF z {approx} 2 STAR-FORMING GALAXIES  

SciTech Connect

We present deep and high-resolution Hubble Space Telescope NIC2 F160W imaging at 1.6 {mu}m of six z {approx} 2 star-forming galaxies with existing near-infrared integral field spectroscopy from SINFONI at the Very Large Telescope. The unique combination of rest-frame optical imaging and nebular emission-line maps provides simultaneous insight into morphologies and dynamical properties. The overall rest-frame optical emission of the galaxies is characterized by shallow profiles in general (Sersic index n < 1), with median effective radii of R{sub e} {approx} 5 kpc. The morphologies are significantly clumpy and irregular, which we quantify through a non-parametric morphological approach, estimating the Gini (G), multiplicity ({Psi}), and M{sub 20} coefficients. The estimated strength of the rest-frame optical emission lines in the F160W bandpass indicates that the observed structure is not dominated by the morphology of line-emitting gas, and must reflect the underlying stellar mass distribution of the galaxies. The sizes and structural parameters in the rest-frame optical continuum and H{alpha} emission reveal no significant differences, suggesting similar global distributions of the ongoing star formation and more evolved stellar population. While no strong correlations are observed between stellar population parameters and morphology within the NIC2/SINFONI sample itself, a consideration of the sample in the context of a broader range of z {approx} 2 galaxy types (K-selected quiescent, active galactic nucleus, and star forming; 24 {mu}m selected dusty, infrared-luminous) indicates that these galaxies probe the high specific star formation rate and low stellar mass surface density part of the massive z {approx} 2 galaxy population, with correspondingly large effective radii, low Sersic indices, low G, and high {Psi} and M{sub 20}. The combined NIC2 and SINFONI data set yields insights of unprecedented detail into the nature of mass accretion at high redshift.

Foerster Schreiber, N. M.; Genzel, R.; Davies, R. [Max-Planck-Institut fuer extraterrestrische Physik, Giessenbachstrasse, D-85748 Garching (Germany); Shapley, A. E. [Department of Physics and Astronomy, University of California, Los Angeles, CA 90095-1547 (United States); Erb, D. K.; Bouche, N. [Department of Physics, University of California Santa Barbara, Santa Barbara, California, CA 93106-9530 (United States); Steidel, C. C. [California Institute of Technology, MS 105-24, Pasadena, CA 91125 (United States); Cresci, G. [INAF-Osservatorio Astrofisico di Arcetri, Largo E. Fermi 5, I-50125 Firenze (Italy)

2011-04-10T23:59:59.000Z

230

Environmental assessment operation of the HB-Line facility and frame waste recovery process for production of Pu-238 oxide at the Savannah River Site  

SciTech Connect

The Department of Energy (DOE) has prepared an environmental assessment (EA), DOE/EA-0948, addressing future operations of the HB-Line facility and the Frame Waste Recovery process at the Savannah River Site (SRS), near Aiken, South Carolina. Based on the analyses in the EA, DOE has determined that the proposed action is not a major Federal action significantly affecting the quality of the human environment within the meaning of the National Environmental Policy Act (NEPA) of 1969. Therefore, DOE has concluded that, the preparation of an environmental impact statement is not required, and is issuing this Finding of No Significant Impact.

NONE

1995-04-01T23:59:59.000Z

231

High resolution telescope including an array of elemental telescopes aligned along a common axis and supported on a space frame with a pivot at its geometric center  

DOE Patents (OSTI)

A large effective-aperture, low-cost optical telescope with diffraction-limited resolution enables ground-based observation of near-earth space objects. The telescope has a non-redundant, thinned-aperture array in a center-mount, single-structure space frame. It employes speckle interferometric imaging to achieve diffraction-limited resolution. The signal-to-noise ratio problem is mitigated by moving the wavelength of operation to the near-IR, and the image is sensed by a Silicon CCD. The steerable, single-structure array presents a constant pupil. The center-mount, radar-like mount enables low-earth orbit space objects to be tracked as well as increases stiffness of the space frame. In the preferred embodiment, the array has elemental telescopes with subaperture of 2.1 m in a circle-of-nine configuration. The telescope array has an effective aperture of 12 m which provides a diffraction-limited resolution of 0.02 arc seconds. Pathlength matching of the telescope array is maintained by a electro-optical system employing laser metrology. Speckle imaging relaxes pathlength matching tolerance by one order of magnitude as compared to phased arrays. Many features of the telescope contribute to substantial reduction in costs. These include eliminating the conventional protective dome and reducing on-site construction activities. The cost of the telescope scales with the first power of the aperture rather than its third power as in conventional telescopes.

Norbert, Massie A. (San Ramon, CA); Yale, Oster (Danville, CA)

1992-01-01T23:59:59.000Z

232

High resolution telescope including an array of elemental telescopes aligned along a common axis and supported on a space frame with a pivot at its geometric center  

DOE Patents (OSTI)

A large effective-aperture, low-cost optical telescope with diffraction-limited resolution enables ground-based observation of near-earth space objects. The telescope has a non-redundant, thinned-aperture array in a center-mount, single-structure space frame. It employes speckle interferometric imaging to achieve diffraction-limited resolution. The signal-to-noise ratio problem is mitigated by moving the wavelength of operation to the near-IR, and the image is sensed by a Silicon CCD. The steerable, single-structure array presents a constant pupil. The center-mount, radar-like mount enables low-earth orbit space objects to be tracked as well as increases stiffness of the space frame. In the preferred embodiment, the array has elemental telescopes with subaperture of 2.1 m in a circle-of-nine configuration. The telescope array has an effective aperture of 12 m which provides a diffraction-limited resolution of 0.02 arc seconds. Pathlength matching of the telescope array is maintained by a electro-optical system employing laser metrology. Speckle imaging relaxes pathlength matching tolerance by one order of magnitude as compared to phased arrays. Many features of the telescope contribute to substantial reduction in costs. These include eliminating the conventional protective dome and reducing on-site construction activities. The cost of the telescope scales with the first power of the aperture rather than its third power as in conventional telescopes. 15 figs.

Norbert, M.A.; Yale, O.

1992-04-28T23:59:59.000Z

233

2-20 ns interframe time 2-frame 6.151 keV x-ray imaging on the recently upgraded Z Accelerator: A progress report  

SciTech Connect

When used for the production of an x-ray imaging backlighter source on Sandia National Laboratories' recently upgraded 26 MA Z Accelerator, the terawatt-class, multikilojoule, 526.57 nm Z-Beamlet laser (ZBL) [P. K. Rambo et al., Appl. Opt. 44, 2421 (2005)], in conjunction with the 6.151 keV (1s{sup 2}-1s2p triplet line of He-like Mn) curved-crystal imager [D. B. Sinars et al., Rev. Sci. Instrum. 75, 3672 (2004); G. R. Bennett et al., Rev. Sci. Instrum. 77, 10E322 (2006)], is capable of providing a high quality x radiograph per Z shot for inertial confinement fusion (ICF), complex hydrodynamics, and other high-energy-density physics experiments. For example, this diagnostic has recently afforded microgram-scale mass perturbation measurements on an imploding ignition-scale 1 mg ICF capsule [G. R. Bennett et al., Phys. Rev. Lett. 99, 205003 (2007)], where the perturbation was initiated by a surrogate deuterium-tritium (DT) fuel fill tube. Using an angle-time multiplexing technique, ZBL now has the capability to provide two spatially and temporally separated foci in the Z chamber, allowing 'two-frame' imaging to be performed, with an interframe time range of 2-20 ns. This multiplexing technique allows the full area of the four-pass amplifiers to be used for the two pulses, rather than split the amplifiers effectively into two rectangular sections, with one leg delayed with respect to the other, which would otherwise double the power imposed onto the various optics thereby halving the damage threshold, for the same irradiance on target. The 6.151 keV two frame technique has recently been used to image imploding wire arrays, using a 7.3 ns interframe time. The diagnostic will soon be converted to operate with p-rather than s-polarized laser light for enhanced laser absorption in the Mn foil, plus other changes (e.g., operation at the possibly brighter 6.181 keV Mn 1s{sup 2}-1s2p singlet line), to increase x-ray yields. Also, a highly sensitive inline multiframe ultrafast (1 ns gate time) digital x-ray camera is being developed [G. R. Bennett et al., Rev. Sci. Instrum. 77, 10E322 (2006)] to extend the system to 'four-frame' and markedly improve the signal-to-noise ratio. [At present, time-integrating Fuji BAS-TR2025 image plate (scanned with a Fuji BAS-5000 device) forms the time-integrated image-plane detector.].

Bennett, G. R.; Smith, I. C.; Shores, J. E.; Sinars, D. B.; Robertson, G.; Atherton, B. W.; Jones, M. C.; Porter, J. L. [Sandia National Laboratories, P.O. Box 5800, Albuquerque, New Mexico 87185-1193 (United States)

2008-10-15T23:59:59.000Z

234

STATEMENT OF CON SID ERA TIONS REQUEST BY ABENGOA SOLAR INC. (ASI) FOR AN ADVANCE WAIVER OF  

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

ABENGOA SOLAR INC. (ASI) FOR AN ADVANCE WAIVER OF ABENGOA SOLAR INC. (ASI) FOR AN ADVANCE WAIVER OF DOMESTIC AND FOREIGN PATENT RIGHTS UNDER DOE AWARD NO. DE-FC36- 08G018037; W(A) 2011-61 ASI has requested a waiver of domestic and foreign patent rights of the United States of America in all subject inventions arising from its participation under the above referenced cooperative agreement entitled ''Development of Next-Generation Parabolic Trough Collectors and Components for CSP Applications." According to ASI's petition, the objective of the project funded by the cooperative agreement is "to develop the technology that is needed to build a competitive parabolic trough industry for the [U.S .] utility mru·ket." Specifically, the scope of work includes the "development of alternative collectors structures, components and field deployment teclmiques.

235

General Maintenance Applications Center: Combined Cycle Combustion Turbine Maintenance Guide for the Combustor Section of the Combus tion Turbine  

Science Conference Proceedings (OSTI)

Combustion turbine combined cycle (CTCC) facilities utilize various components that are unique to these types of power-generation plants and that are not typically found in a nuclear or fossil-power plant. As such, use of the EPRI PM Basis Database (PMDB) by current owners of CTCC facilities is limited to only those components that are common to both types of power plants. With the projected growth in the number of CTCC facilities, EPRI General Maintenance Applications Center (GenMAC) ...

2012-12-31T23:59:59.000Z

236

Framing the Energy Technology Menu  

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

Game Changers? Game Changers? Ernest J. Moniz Cecil and Ida Green Professor of Physics and Engineering Systems Director, MIT Energy Initiative EIA Energy Conference April 2011 MIT Energy Initiative 680 Quads/yr Global Energy Consumption 2030 Source: Lawrence Livermore National Laboratory, John Ziagos Game Changers from 20 th Century  Artificial Fertilizers  Green Revolution  Polio Vaccination  Antibiotics  Airplanes  Electrification  Nuclear Energy  Transistor  Integrated Circuits  Fiber Optic Communication  Wireless Communication  Internet  Majumdar 100 years of innovation Imagine all of this happening in the next 20 years... 20 years Energy System Characteristics  Multi-trillion $/year revenues

237

Megaform : a frame of opposition  

E-Print Network (OSTI)

The city is no more, only an endless urban corridor remains. As our cities have grown outwards over the past 100 years civic identity has been destroyed and the public realm has been lost. Inexpensive land values, the ...

Pugh, John T

2010-01-01T23:59:59.000Z

238

Framing the Energy Technology Menu  

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

Future of Coal and Future of Coal and Nuclear Power Ernest J. Moniz Cecil and Ida Green Professor of Physics and Engineering Systems Director, MIT Energy Initiative EIA April 2008 2 NAE Engineering Achievement of the Twentieth Century l Electrification l Reflects both the technological challenge of this continent- scale system and the ubiquitous contribution to quality of life 3 Annual Per Capita Electricity Use (kWh) 4 MIT Joint Program on the Science and Policy of Global Change H. Jacoby and R. Prinn, co-directors 5 A NEW WHEEL with lower odds of EXTREMES What would we buy with STABILIZATION of CO 2 at 550 ppm? Compared with NO POLICY HOW CAN WE EXPRESS THE VALUE OF A CLIMATE POLICY UNDER UNCERTAINTY? http://web.mit.edu/globalchange/ 6 ATMOSPHERE 750 VEGETATION & SOILS 2,190 OCEAN 40,000 60.0 61.3

239

Framing SO2 Market Expectations  

Science Conference Proceedings (OSTI)

SO2 emission allowance prices surged from $200/ton in November 2003 to $1,600/ton in December 2005 and then fell to $500/ton in November 2006. For many unscrubbed generating units burning medium to high-sulfur coals, the escalating value of allowances required to offset emissions approached the magnitude of fuel costs. This extreme volatility raises the question whether prices have stabilized or whether conditions exist that will lead to future price disruptions. This report takes a systematic approach t...

2006-11-29T23:59:59.000Z

240

NASA's satellite orbit anomaly problem can be solved precisely in the frame of Einstein's special theory of relativity. Anomaly confirms that gravity fields propagate with velocity of light as Einstein predicted  

E-Print Network (OSTI)

NASA's Jet Propulsion Laboratory put on You Tube a problem that has been baffling the scientists for sometime. It involves an unexpected force acting on the space probes. The author proves that NASA'S satellite orbit anomaly problem can be solved in the frame of Einstein's Special Theory of Relativity. The anomaly confirms that gravity fields propagate with velocity of light as Einstein predicted. The proof is based on the authors discovery of the relativistic version of Newton's gravity field. The author provides formulas for relativistic equation of motion for a spacecraft in the joint gravitational field of the Earth and the Sun in a Lorentzian frame attached to the Earth. The formulas are suitable for digital computers and can be easily implemented. He also shows how to find solutions of the relativistic equations of motion for the spacecraft.

Victor M. Bogdan

2009-10-17T23:59:59.000Z

Note: This page contains sample records for the topic "frames investiga tion" 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

Mercury and frame-dragging in light of the MESSENGER flybys: conflict with general relativity, poor knowledge of the physical properties of the Sun, data reduction artifact, or still insufficient observations?  

E-Print Network (OSTI)

The Lense-Thirring precession of the longitude of perihelion of Mercury, as predicted by general relativity by using the value of the Sun's angular momentum S = 190 x 10^39 kg m^2 s^-1 from helioseismology, is -2.0 milliarcseconds per century, computed in a celestial equatorial reference frame. It disagrees at 4-{\\sigma} level with the correction 0.4 +/- 0.6 milliarcseconds per century to the standard Newtonian/Einsteinian precession, provided that the latter is to be entirely attributed to frame-dragging. The supplementary precession was recently determined in a global fit with the INPOP10a ephemerides to a long planetary data record (1914-2010) including also 3 data points collected in 2008-2009 from the MESSENGER spacecraft. The INPOP10a models did not include the solar gravitomagnetic field at all, so that its signature might have partly been removed in the data reduction process. On the other hand, the Lense-Thirring precession may have been canceled to a certain extent by the competing precessions caused by small mismodeling in the quadrupole mass moment of the Sun and in the PPN parameter beta entering the Schwarzschild-like 1PN precession, both modeled in INPOP10a. On the contrary, the oblateness of Mercury itself has a negligible impact on its perihelion. The same holds for the mismodelled actions of both the largest individual asteroids and the ring of the minor asteroids. Future analysis of more observations from the currently ongoing MESSENGER mission will shed further light on such an issue which, if confirmed, might potentially challenge our present-day picture of the currently accepted laws of gravitation and/or of the physical properties of the Sun.

Lorenzo Iorio

2011-09-01T23:59:59.000Z

242

STATEMENT OF CON SID ERA TIONS REQUEST BY 3M COMPANY ("3M") FOR AN ADVANCE WAIVER OF PATENT RIGHTS  

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

3M COMPANY ("3M") FOR AN ADVANCE WAIVER OF PATENT RIGHTS 3M COMPANY ("3M") FOR AN ADVANCE WAIVER OF PATENT RIGHTS UNDER DOE GRANT NO. DE-FG36-08G018134; W(A) 2011-039 3M has requested a waiver of patent rights of the United States of America for all subject inventions arising from its participation under the above referenced grant entitled "Energy Reduction and Advanced Water Removal via Membrane Solvent-Extraction Technology." 3M has developed a membrane solvent-extraction (MSE) technology that shows promise to substantially decrease the energy and water consumption in the production ofbioethanol. The project funded by this grant furthers concept development and technology development and verification at the pilot scale. The project will refine the membrane, modules, and solvent

243

tion than in mammalian genomes (17). In contrast, those that survive beyond 0.02 dS units are rel-  

E-Print Network (OSTI)

for complex innovations like house production, another explanation may take into consideration the general,1 Wilbert Copeland,3 Michael Shales,7 Dorothea Fiedler,7,8 Janusz Dutkowski,1 Aude Guénolé,9 Haico

244

Materials Reliability Program: Capability Study of Equipment and Procedures for the Inspection of Bottom-Mounted Nozzle Head Penetra tions (MRP-296)  

Science Conference Proceedings (OSTI)

This summary presents updated results of a project that determined and documented the level of performance of examination processes, procedures, and equipment for detecting and sizing flaws located in Alloy 600 bottom-mounted nozzle (BMN) head penetrations. The document includes the recent 2007 and 2010 demonstration results and previous BMN demonstration activities from 2004 to 2007. EPRIs Nondestructive Evaluation (NDE) Center staff monitored the Materials Reliability Program (MRP) demonstrations of tw...

2010-10-13T23:59:59.000Z

245

inverter. He is the author or co-author of more than 300 publica-tions in his research fields including the book `Control in Power  

E-Print Network (OSTI)

is connected to the grid or to other sources or storage, it can easily approach 100 kW [1]. Very specialized An important step for installation of wind energy system is to select the turbine rating, the generator, and the distribution system. In general, the output characteristics of the wind turbine power do not follow exactly

Simões, Marcelo Godoy

246

Materials Reliability Program: Characterizations of Type 316 Cold-Worked Stainless Steel Highly Irradiated Under PWR Operating Condi tions (MRP-73)  

Science Conference Proceedings (OSTI)

Irradiation-induced material degradations such as irradiation-assisted stress corrosion cracking (IASCC), irradiation-induced void swelling, and irradiation-caused embrittlement have been observed in core internals components in pressurized water reactors (PWRs). This report describes hot cell testing and characterization of a bottom-mounted instrument tube (flux thimble) that was exposed in an operating PWR for about 23 years, providing valuable data for assessing radiation effects in PWRs.

2002-08-26T23:59:59.000Z

247

FeBRuARY 2012 | VoL. 55 | No. 2 | coMMunicaTions of The acM 81 in performing them for terabyte or  

E-Print Network (OSTI)

, can write ssh joe@cli.globusonline.org \\ scp alcf#dtn:~/myfile nersc#dtn:~/ myfile to copy myfile from source alcf#dtn to destination nersc#dtn. The boldface text invokes the GO scp, or secure copy, command.globusonline.org Welcome to globusonline.org, ian. $ scp alcf#dtn:~/myfile nersc#dtn:~/ myfile Contacting `gs1.intrepid.alcf

Kettimuthu, Rajkumar

248

tion of this barrier function will be given below. The default time is, by definition, the first time that X(t) hits this barrier, ie  

E-Print Network (OSTI)

' methodology recently introduced by Hull & White (2001). This paper draws from Hull & White (2001) and ex must satisfy an ad- ditional boundary condition at the barrier x = b(t). This gives rise to a free- tends it in several directions. First, we consider a continuous-time version of the Hull-White model

Avellaneda, Marco

249

Life Cycle Management Planning at Wolf Creek Generating Station: EDG, Main Steam, and Feedwater Isolation Valves, and Reactor Protec tion System  

Science Conference Proceedings (OSTI)

As the electric power industry becomes more competitive, life cycle management (LCM) of systems, structures, and components (SSCs) becomes very important to keep plants economically viable throughout their remaining licensed operating terms (either 40-year or 60-year terms). This report provides the industry with lessons learned from applying EPRI's LCM planning process to three SSCs at Wolf Creek Generating Station.

2001-12-19T23:59:59.000Z

250

[101 R N A EDITING IN TRYPANOSOMATID MITOCHONDRIA 99 tion studies should enable us to determine if Rpmlr and Rpm2p are the  

E-Print Network (OSTI)

) The washed sediment was suspended again with a magnetic stirrer in 0.01% sodium carbonate solution and the chemicals, petrochemicals, chemical wastes and heavy metals, radioactive wastes, domestic sewage, and heat steps. (1) About 5­15 cc of sediment were soaked for two days in a combination of Morgan's solution

Simpson, Larry

251

u---lm---n piltering with snequ---lity gonstr---ints for ''ur~of---n ingine re---lth istim---tion  

E-Print Network (OSTI)

A Proposal: Reliability Centered Maintenance (RCM) for the High Flux Isotope Reactor (HFIR) Eugene Isotope Reactor (HFIR). The PCS has shown decreasing reliability and performance over the last several-centered maintenance at the High Flux Isotope Reactor (HFIR) at the Oak Ridge National Laboratory to improve system

Simon, Dan

252

RE SONANT PHO NON -A 8 8 IS TE D 6E NE HA TION. . . not observed, presumably because either the  

E-Print Network (OSTI)

,2' in the rotational position of the crystal. This separation agrees closely with the expected separation of & p of Vacancies and Rare-Gas Crystal Mixtures H. R. Glyde Chalk Riser +unclear «boratories, ~topi@ Energy of Canada Iimited, Chalk River, Ontario, Canada (Received 21 December 1970) The Gibbs-Bogolyubov variational

Glyde, Henry R.

253

Materials Reliability Program: Testing and Evaluation of Reactor Pressure Vessel Steel Plate Heat JRQ to Assess Through-Wall Attenua tion of Radiation Embrittlement (MRP-243)  

Science Conference Proceedings (OSTI)

The change in neutron energy spectrum through the wall of a reactor pressure vessel (RPV) requires the use of an exposure parameter or metric for assessing radiation embrittlement. This report looks at experimental fracture toughness and Charpy V-notch (CVN) data generated in a special International Atomic Energy Agency (IAEA) experiment designed to simulate an RPV wall of 190 mm thickness. These experimental data are compared with the current exposure metric of displacements per atom (dpa) coupled with ...

2008-12-23T23:59:59.000Z

254

Induced-Draft Cooling Towers and Parallel Wet/Dry Cooling for Combined-Cycle Plants: Design Best Practices and Procurement Specifica tions  

Science Conference Proceedings (OSTI)

This report contains information and examples of best practices for the design and specification of wet and parallel (hybrid) cooling towers for combined-cycle applications. Two reference (template) specifications are includedone for totally wet cooling systems and one for parallel cooling systems with a wet cooling tower and air-cooled condensers (ACC) in parallel. These template specifications are intended to be the starting point from which the utility or developer can "customize" as needed to fit its...

2011-10-14T23:59:59.000Z

255

Inspection and Replacement of Baffle to Former Bolts at Point Beach-2 and Ginna Processes, Equipment Design, and Equipment Qualifica tion  

Science Conference Proceedings (OSTI)

Incidences of cracking in some earlier design European PWRs have demonstrated that the reactor vessel internals bolting may be susceptible to age-related degradation. The primary cracking mechanism is likely irradiation assisted stress corrosion cracking (IASCC). This report describes an innovative bolt inspection and replacement program developed by Westinghouse two-loop plant owners and Framatome Technologies to address the aging problem.

2000-02-24T23:59:59.000Z

256

Advanced House Framing | Department of Energy  

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

can result in materials cost savings of up to 500 or 1,000 (for a 1,200- and 2,400-square-foot house, respectively), labor cost savings of between 3% and 5%, and annual heating...

257

Nonlinear sensitivity analysis of reinforced concrete frames  

Science Conference Proceedings (OSTI)

Design sensitivity analysis is a necessary task for design optimization of structures. Methods of sensitivity analysis for linear systems have been developed and well documented in the literature; however there are a few such research works for nonlinear ... Keywords: Geometric effects, Material nonlinearity, Pushover, RCMRF, Sensitivity analysis

AliReza Habibi; Hamid Moharrami

2010-07-01T23:59:59.000Z

258

The Heroic Framing of US Foreign Policy  

E-Print Network (OSTI)

1986 reactor meltdown at the Chernobyl Nuclear Power Plantaffected by the tragedy at Chernobyl. We stand ready, as doof what happened at Chernobyl and what is happening now is

Shaw, Emily D.

2010-01-01T23:59:59.000Z

259

The Heroic Framing of US Foreign Policy  

E-Print Network (OSTI)

his designation of Iraq, Iran and North Korea as the axisAmerican public knowledge of Iran and which has most likelyenthusiasm for conflict with Iran. This effect suggests

Shaw, Emily D.

2010-01-01T23:59:59.000Z

260

The Heroic Framing of US Foreign Policy  

E-Print Network (OSTI)

included France, Italy, Poland, Iraq, Afghanistan, andin the post-9/11 wars (Poland). While Egypt was slightlyelection results. Poland represents an interesting mix of

Shaw, Emily D.

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "frames investiga tion" 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

Communicating science| A novel frame of reverence.  

E-Print Network (OSTI)

?? Scientists, science educators, and communicators commit an enormous amount of effort to promote science literacy but the evidence suggests that we consistently fail to (more)

Blundell, Richard

2009-01-01T23:59:59.000Z

262

The Heroic Framing of US Foreign Policy  

E-Print Network (OSTI)

Lebanon, Libya, Nicaragua, Pakistan, Panama, Saudi Arabia,Since 1979, the US and Pakistan have had a relationshipis governed mainly by Pakistans antagonistic relations with

Shaw, Emily D.

2010-01-01T23:59:59.000Z

263

Robustness in Structural Steel Framing Systems  

E-Print Network (OSTI)

and parametric analysis will follow. Reference Department of Defense (2005). Unified Facilities Criteria (UFC-4-023-03

Foley, Christopher M.

264

Time frames for geothermal project development  

DOE Green Energy (OSTI)

Geothermal development can generally be broken down into distinct phases: Exploration and Leasing; Project Development And Feasibility Studies; Well Field Development; Project Finance, Construction and Start-up Operations; and Commercial Operations. Each phase represents different levels of cost and risk and different types of management teams that are needed to assess and manage the project and associated risk. Orderly transitions of management at each major phase are needed. Exploration programs are largely science based, the primary focus of the science based investigations should be to: secure the lease position, and develop sufficient information to identify and characterize an economical geothermal resource. Project development specialists build on the exploration data to: pull together a project design, develop a detailed cost estimate; prepare an environmental assessment; and collect all data needed for project financing. Construction specialist build from the development phase to: develop detailed engineering, procure equipment and materials, schedule and manage the facilities construction programs, and start and test the power plant. Operations specialists take over from construction during start-up and are responsible for sustainable and reliable operations of the resource and power generation equipment over the life of the project.

McClain, David W.

2001-04-17T23:59:59.000Z

265

Building Energy Software Tools Directory: FRAME4  

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

Tools by Country Australia Austria Belarus Belgium Brazil Canada Chile China Czech Republic Denmark Finland France Germany India Ireland Israel Italy Japan Netherlands New Zealand...

266

The Heroic Framing of US Foreign Policy  

E-Print Network (OSTI)

to renounce their nuclear weapons program and to compensatemorning that Iran has a nuclear weapons program that's beingdeployment of any new nuclear weapons (FitzGerald 2000). The

Shaw, Emily D.

2010-01-01T23:59:59.000Z

267

The Heroic Framing of US Foreign Policy  

E-Print Network (OSTI)

the US news media report on a nuclear test in Pyongyang, foran important event (the nuclear test), it conveys a sense ofto the subject of this nuclear test either because he is

Shaw, Emily D.

2010-01-01T23:59:59.000Z

268

Mobile Permission Marketing: Framing the Market Inquiry  

Science Conference Proceedings (OSTI)

The emergence of a mobile data infrastructure interconnected with the Internet and television marks the advent of a new marketing channel based on mobile messaging and complementary to traditional marketing channels and the Internet. Mobile marketing ... Keywords: Case Studies, Disruptive Technologies, Emerging Technologies, Firm Competencies, Mobile Internet, New Market Entrants, Permission-Based Marketing, Public Policy

Petros Kavassalis; Ntina Spyropoulou; Dimitris Drossos; Evangelos Mitrokostas; Gregory Gikas; Antonis Hatzistamatiou

2003-10-01T23:59:59.000Z

269

The Heroic Framing of US Foreign Policy  

E-Print Network (OSTI)

a nuclear weapons program that's being aided by Pakistan. Doits nuclear program. Since 1979, the US and Pakistan havePakistan was a transit point for terrorist groups; Saudi Arabia was a fertile ground for terrorist fundraising; Libya was pursuing nuclear

Shaw, Emily D.

2010-01-01T23:59:59.000Z

270

Commander, Seneca Army Depot Attention: Thomas Stincic, Safety Officer  

Office of Legacy Management (LM)

9 1986 9 1986 Department of Energy Washington, D .C. 20545 . Commander, Seneca Army Depot Attention: Thomas Stincic, Safety Officer Romulus, New York 14541 Dear Mr. Stincic: As you are aware, the Department of Energy is evaluating the radiological condition of sites formerly used by Department predecessors during the early years of nuclear energy development , and a portion of the Seneca Army Depot was identified as one such site. While our preliminary inves-tiga- tions did identify residual radioactive material on the site, it is our understanding that the Department of Army assumed responsibility for this residual radioactivity and has completed remedial action. We have not received a final report of this work and would appreciate receiving a copy

271

To frame or not to frame: the role and design of frameless displays in ubiquitous applications  

Science Conference Proceedings (OSTI)

A frameless display is a display with no perceptible boundaries; it appears to be embodied in the physical world. Frameless displays are created by projecting visual elements on a black background into a physical environment. By considering visual ...

Claudio Pinhanez; Mark Podlaseck

2005-09-01T23:59:59.000Z

272

Evaluating FrameNet-style semantic parsing: the role of coverage gaps in FrameNet  

Science Conference Proceedings (OSTI)

Supervised semantic role labeling (SRL) systems are generally claimed to have accuracies in the range of 80% and higher (Erk and Pad, 2006). These numbers, though, are the result of highly-restricted evaluations, i.e., typically evaluating on ...

Alexis Palmer; Caroline Sporleder

2010-08-01T23:59:59.000Z

273

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS--I: REGULAR PAPERS, VOL. 54, NO. 5, MAY 2007 1109 Inducing Chaos in Electronic Circuits by  

E-Print Network (OSTI)

- tion into account, there are several innovations in motion re- lated features. STIP[7], for example and a dense local feature. We use Laptev's Space-Time Interest Points (STIP)[7] as the sparse feature, each into background. Left is a frame in a bike trick video, right shows the detected feature points by STIP However

Lai, Ying-Cheng

274

Large-scale Web Video Event Classification by use of Fisher Vectors Chen Sun and Ram Nevatia  

E-Print Network (OSTI)

- tion into account, there are several innovations in motion re- lated features. STIP[7], for example and a dense local feature. We use Laptev's Space-Time Interest Points (STIP)[7] as the sparse feature, each into background. Left is a frame in a bike trick video, right shows the detected feature points by STIP However

Southern California, University of

275

LBNL/ PUB 3000 Chapter 8 Questions on Electrical Cords 2010 Questions have been asked about electrical safety that includes extension cords,  

E-Print Network (OSTI)

construction surveying, footings, foundation form work, framing, sheathing, insula- tion. Basic electrical methods. Prerequisite: working as a plumber's apprentice. OEBT 102. Introduction to Construction II 2 cr. Prerequisite: working as a plumber's apprentice. OEBT 104. Woodworking Skills I 3 cr. (1+4P) Use and care

Knowles, David William

276

OEPB 207. Residential Air Conditioning Systems 6 cr. (4+4P) Air conditioning system design and maintenance including evaporative  

E-Print Network (OSTI)

construction surveying, footings, foundation form work, framing, sheathing, insula- tion. Basic electrical methods. Prerequisite: working as a plumber's apprentice. OEBT 102. Introduction to Construction II 2 cr. Prerequisite: working as a plumber's apprentice. OEBT 104. Woodworking Skills I 3 cr. (1+4P) Use and care

Castillo, Steven P.

277

3064 2002 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim 1433-7851/02/4116-3064 $ 20.00+.50/0 Angew. Chem. Int. Ed. 2002, 41, No. 16 tions of fluorescence applications, ena-  

E-Print Network (OSTI)

?s atomic bomb did not originate from President Rafsanjani of Iran in 1988, but from the American. Furthermore, it is irresponsible to report, without critical comment, that after World War 1 TMsome people

Weisberg, Michael

278

Qualification of Siemens Power Corporation TELEPERM XS Safety System: Compliance with EPRI TR-107330 "Generic Requirements Specifica tion for Qualifying a Commercially Available PLC for Safety-Related Applications in Nuclear Power Plants"  

Science Conference Proceedings (OSTI)

As its nuclear power plants age, the electric power industry is focusing on the development of cost-effective replacement systems for obsolete instrumentation, control, and safety systems. This report describes the generic qualification of a platform for safety-related applications that incorporates programmable logic controllers (PLCs), a technology with an excellent track record in non-nuclear applications for critical control and safety functions.

1999-11-23T23:59:59.000Z

279

a variational formulation for frame-based inverse problems  

E-Print Network (OSTI)

variance matrix ?, the function ? reduces (up to an additive constant) to the residual energy ...... are performed with M = 4 using the filter bank proposed in [1].

280

CE 4990 -Construction Scheduling Week 1: Steel Frame Project  

E-Print Network (OSTI)

steel or about 10 pounds per square foot. Fabrication and erection cost $9 per square foot. A total . The building has four stories, 80,000 square feet of built area, weighs approximately 400 tons of structural and keeping costs low. 1This case study has been adapted from: Daccarett, V., and T. Mrozowski. 2005. Aisc

Mukherjee, Amlan

Note: This page contains sample records for the topic "frames investiga tion" 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

Seismic Design of Steel Special Concentrically Braced Frame ...  

Science Conference Proceedings (OSTI)

... and the Association of Iron and Steel Technology (AIST) Mill Buildings Committee. ... in cases where brace sizes are governed by wind loads or by ...

2013-08-01T23:59:59.000Z

282

Structural steel framing options for mid- and high rise buildings  

E-Print Network (OSTI)

Selecting a structural system for a building is a complex, multidisciplinary process. No design project is the same; however, there are certain criteria that are commonly true in the initial phase of evaluating different ...

Cook, Jason A. (Jason Andrew)

2006-01-01T23:59:59.000Z

283

Robotic laser welding: seam sensor and laser focal frame registration  

Science Conference Proceedings (OSTI)

Robotic laser welding places extreme demands on the spatial accuracy with which the robot must position the focal point of the laser with respect to the joint to be welded. The required level of accuracy is difficult to achieve in a production environment ... Keywords: Calibration, Laser welding, Robots, Seam tracking

J. P. Huissoon

2002-05-01T23:59:59.000Z

284

Rethinking Sustainability on Planet Earth: A Time for New Framings  

E-Print Network (OSTI)

2009). Carbon shift: How peak oil and the climate crisisEds. ), Carbon shift: How peak oil and the climate crisisof climate change, peak oil, and environmental degradation

Dylan, Arielle

2012-01-01T23:59:59.000Z

285

Media Framing and Public Attitudes Toward Biofuels Ashlie Delshad  

E-Print Network (OSTI)

biofuel production target of 5.75% to be achieved by 2010,6 indicating that it might be appropriate current biofuel development targets, and suggests strongly that the latter may be too conservative. 6 The Biofuels Directive, passed in 2003, established a biofuel market share targets of 2% and 5

286

Modeling laser wakefield accelerators in a Lorentz boosted frame  

E-Print Network (OSTI)

on axis, beam average energy history and momentum spread aton the mean beam energy histories and on the lon- gitudinalgave the same beam energy history within a few percents, and

Vay, J.-L.

2010-01-01T23:59:59.000Z

287

Modeling laser wakefield accelerators in a Lorentz boosted frame  

E-Print Network (OSTI)

on axis, beam average energy history and momentum spread aton the mean beam energy histories and on the longitudinalgave the same beam energy history within a few percents, and

Vay, J.-L.

2010-01-01T23:59:59.000Z

288

Damping dependence on bolt torque for a simple frame structure.  

Science Conference Proceedings (OSTI)

Damping quantifies the energy dissipation properties of a material or system under cyclic stress. Damping is also one of the most difficult properties of a mechanical structure to model using first principles (Ewins, 2002) . Damping in uniform metal structures is often low. In built up structures dissipation occurs at mechanical joints or through introduction of viscoelastic materials ( Ungar, 1973, Goodman, 1996) . Energy dissipation at joints, associated with microslip, macroslip and hystersis increases the total damping of a structure so built up structures virtually always have greater damping than structures composed of a single part . Since damping is sensitive to interface properties, damping is a good feature for quantifying interface condition.

Hunter, N. F. (Norman F.); Paez, Thomas L.,

2003-01-01T23:59:59.000Z

289

EV Everywhere Framing Workshop Report Out & Lessons Learned  

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

* Robbie Diamond, The Electrification Coalition * Bart Riley, A123 Systems * Mike Rowand, Duke Energy eere.energy.gov Breakout Groups 1. Batteries 2. Drivetrain (Power Electronics...

290

X-ray streak and framing camera techniques  

SciTech Connect

This paper reviews recent developments and applications of ultrafast diagnostic techniques for x-ray measurements. These techniques, based on applications of image converter devices, are already capable of significantly important resolution capabilities. Techniques capable of time resolution in the sub-nanosecond regime are being considered. Mechanical cameras are excluded from considerations as are devices using phosphors or fluors as x-ray converters.

Coleman, L.W.; Attwood, D.T.

1975-12-23T23:59:59.000Z

291

Department of Energy Quadrennial Technology Review Framing Document...  

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

A document entailling DOE-QTR and a context and framework for the Department's energy programs, as well as principles by which to establish program plans with...

292

Department of Energy Quadrennial Technology Review Framing Document...  

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

The DOE-QTR will provide a context and framework for the Department's energy programs, as well as principles by which to establish program plans with...

293

LARES/WEBER-SAT, frame-dragging and fundamental physics  

E-Print Network (OSTI)

After a brief introduction on the scientific objectives of the LARES/WEBER-SAT satellite we present the recent measurement of the Lense-Thirring effect using the nodes of the LAGEOS and LAGEOS 2 satellites and using the Earth gravity model EIGENGRACE02S obtained by the GRACE space mission, we also include some determination of the rate of change of the lowest order Earth's even zonal harmonics. Finally, we describe an interesting possibility of testing the Brane-World unified theory of fundamental interactions by the use of a specially designed LARES/WEBER-SAT satellite.

Ignazio Ciufolini

2004-12-01T23:59:59.000Z

294

A Quantitative Study of Robustness Characteristics in Steel Framed Structures.  

E-Print Network (OSTI)

??Robustness is a desirable property in any structural design. Robustness may be thought of as the building's inherent structural ability to resist loads other than (more)

Raebel, Christopher Herman

2011-01-01T23:59:59.000Z

295

An experimental frame for the simulation of forest fire spread  

Science Conference Proceedings (OSTI)

Wildfire is a constant risk due to its danger on both human and natural resources so modeling and simulation is an important tool to understand and forecast this phenomenon. A basic element of any simulation model is to define a way to store, compare ...

Bahaa Nader; Jean Baptiste Filippi; Paul Antoine Bisgambiglia

2011-12-01T23:59:59.000Z

296

Inter-frame motion correction for MR thermometry  

Science Conference Proceedings (OSTI)

Noninvasive temperature measurement is feasible with MRI to monitor changes in thermal therapy. Phase shift based MR thermometry gives an estimate of the relative temperature variation between thermal and baseline images. This technique is limited, however, ...

S. Suprijanto; M. W. Vogel; F. M. Vos; H. A. Vrooman; A. M. Vossepoel

2005-10-01T23:59:59.000Z

297

Using a Physical Reference Frame to Study Global Circulation Variability  

Science Conference Proceedings (OSTI)

The 3D structures of the free oscillations of an adiabatic and hydrostatic atmosphere around a basic state at rest were used as a physical filtering for atmospheric data. This filtering procedure allows for the consideration of the three ...

J. M. Castanheira; H-F. Graf; C. C. DaCamara; A. Rocha

2002-05-01T23:59:59.000Z

298

Reducing greenhouse gas emissions for climate stabilization: framing regional options  

Science Conference Proceedings (OSTI)

The Intergovernmental Panel on Climate Change (IPCC) has stated that stabilizing atmospheric CO{sub 2} concentrations will require reduction of global greenhouse gas (GHG) emissions by as much as 80% by 2050. Subnational efforts to cut emissions will inform policy development nationally and globally. We projected GHG mitigation strategies for Minnesota, which has adopted a strategic goal of 80% emissions reduction by 2050. A portfolio of conservation strategies, including electricity conservation, increased vehicle fleet fuel efficiency, and reduced vehicle miles traveled, is likely the most cost-effective option for Minnesota and could reduce emissions by 18% below 2005 levels. An 80% GHG reduction would require complete decarbonization of the electricity and transportation sectors, combined with carbon capture and sequestration at power plants, or deep cuts in other relatively more intransigent GHG-emitting sectors. In order to achieve ambitious GHG reduction goals, policymakers should promote aggressive conservation efforts, which would probably have negative net costs, while phasing in alternative fuels to replace coal and motor gasoline over the long-term. 31 refs., 3 figs., 1 tab.

Laura Schmitt Olabisi; Peter B. Reich; Kris A. Johnson; Anne R. Kapuscinski; Sangwon Suh; Elizabeth J. Wilson [University of Minnesota, Saint Paul, MN (United States). Ecosystem Science and Sustainability Initiative

2009-03-15T23:59:59.000Z

299

Narration of light : computational tools for framing the tonal imagination  

E-Print Network (OSTI)

Existence of light reveals the architectural space. And images depict them. This thesis proposes a computational model for evaluating tonal and compositional qualities of photorealistically rendered synthetic images. Its ...

Gn, Onur Yce

2006-01-01T23:59:59.000Z

300

Nonlinear seismic response analysis of steel-concrete composite frames  

E-Print Network (OSTI)

of Structural Engineering, ASCE, 126(3), 371-381. Balan,of Engineering Mechanics, ASCE, 123 (2), 143-153. Balan,Structural Engineering, ASCE, 127(11), 1243-1250. Spacone,

Barbato, Michele

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "frames investiga tion" 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

Seismic Design of Steel Special Concentrically Braced Frame ...  

Science Conference Proceedings (OSTI)

Page 1. NEHRP Seismic Design Technical Brief No. 8 ... Dr. John (Jay) L. Harris, III, managed the project to produce this Technical Brief for EL. ...

2013-08-01T23:59:59.000Z

302

Frame sequential interpolation for discrete level-of-detail rendering  

Science Conference Proceedings (OSTI)

In this paper we present a method for automatic interpolation between adjacent discrete levels of detail to achieve smooth LOD changes in image space. We achieve this by breaking the problem into two passes: We render the two LOD levels individually ...

Daniel Scherzer; Michael Wimmer

2008-06-01T23:59:59.000Z

303

As sinteses de Edison Machado : um estudo sobre o desenvolvimento de padres de samba na bateria.  

E-Print Network (OSTI)

??O presente trabalho investiga o desenvolvimento de padres de execuo da bateria e suas transformaes desde a insero do instrumento no cenrio do samba urbano (more)

Leandro Barsalini

2009-01-01T23:59:59.000Z

304

10.1177/1081180X06286701 Press/Politics 11(2) Spring 2006Nisbet, Huge / Attention Cycles and Frames Attention Cycles and Frames in the  

E-Print Network (OSTI)

, Tau Beta Pi, Sigma Xi, and AAAS. Combined Discussion" 2 H. W. Dommel (University of British Columbia, Vancouver, Canada) and J. E. Drakos, P. S. Wong, R. M. Shier, and J. H. Sawada (British Columbia Hydro METHOD FOR BURIED PIPELINE VOLTAGES DUE TO 60 Hz AC INDUCTIVE COUPLING PART I - ANALYSIS Allen Taflove

Colorado at Boulder, University of

305

Introducing HTDP 3.1 to transform coordinates across time and spatial reference frames  

Science Conference Proceedings (OSTI)

The National Geodetic Survey, an office within the National Oceanic and Atmospheric Administration, recently released version 3.1 of the Horizontal Time-Dependent Positioning (HTDP) utility for transforming coordinates across time and between spatial ... Keywords: Crustal deformation, Dynamic datums, Geodesy, NAD83

Chris Pearson; Richard Snay

2013-01-01T23:59:59.000Z

306

Optimal Gabor-Frame-Expansion-Based Intermittent-Clutter-Filtering Method for Radar Wind Profiler  

Science Conference Proceedings (OSTI)

Intermittent clutter signals are frequently observed by radar wind profilers during the seasonal bird migration. A novel statistical filtering algorithm based on a simultaneous timefrequency analysis of the profilers raw data was recently ...

Volker Lehmann

2012-02-01T23:59:59.000Z

307

Compte rendu de Paul G. Hackett, A Tibetan Verb Lexicon : Verb Classes and Syntactic Frames  

E-Print Network (OSTI)

appelle toujours absolutif le nominatif. Il donne mme lestermes absolutif et ergatif entre guillemets comme sils taient moinsprcis. Il est ainsi surprenant de lire une phrase comme In addition, ClassV verbs take their objects in the nominative... Franais, ni aucune autre langue. Lephnomne qui consiste dcrire une langue comme si elle en tait uneautre est relativement commun. On peut citer lexemple classique du grecpar rapport au latin. Le nom du cas accusatif (accusativus du verbe accuso...

Hill, Nathan W

2004-01-01T23:59:59.000Z

308

What is the Goal? Framing the Climate Change Adaptation Question through a Problem-Oriented Approach  

Science Conference Proceedings (OSTI)

A problem-oriented and interdisciplinary approach was employed at Alpine Shire, in northeast Victoria, Australia, to explore its tourism sectors contextual vulnerability and adaptability to stressors that include but are not limited to climatic ...

Carolina E. Roman; Amanda H. Lynch; Dale Dominey-Howes

2011-01-01T23:59:59.000Z

309

Sewing on the Frame: Medieval Iberian Frametale Collections as Book-length Narratives  

E-Print Network (OSTI)

Hez le dixo, a todas le sopo tan bien responder, que dons reputation: Et aquel omne sopo que un rey, que non era de

Nielsen, Karla Ann Merino

2010-01-01T23:59:59.000Z

310

ASAE EP558 FEB04 Load Tests for Metal-Clad, Wood-Frame Diaphragms  

E-Print Network (OSTI)

Engineers ASAE is a professional and technical organization, of members worldwide, who are dedicated 2950 Niles Rd., St. Joseph, MI 49085-9659, USA ph. 269-429-0300, fax 269-429-3852, hq@asae.org #12;ASAE

Bohnhoff, David

311

Form EIA-923 Frame Reduction Impact - U.S. Energy Information ...  

U.S. Energy Information Administration (EIA)

... Power Plant Operations Report, collects the cost and quality of fossil fuel purchases ... This would result in reducing the Form EIA-923 overall annual ...

312

System-environment dynamics of X-type states in noninertial frames  

E-Print Network (OSTI)

The system-environment dynamics of noninertial systems is investigated. It is shown that for the amplitude damping channel: (i) the biggest difference between the decoherence effect and the Unruh radiation on the dynamics of the entanglement is the former only leads to entanglement transfer in the whole system, but the latter damages all types of entanglement; (ii) the system-environment entanglement increases and then declines, while the environment-environment entanglement always increases as the decay parameter $p$ increases; and (iii) the thermal fields generated by the Unruh effect can promote the sudden death of entanglement between the subsystems while postpone the sudden birth of entanglement between the environments. It is also found that there is no system-environment and environment-environment entanglements when the system coupled with the phase damping environment.

Jieci Wang; Jiliang Jing

2011-05-06T23:59:59.000Z

313

A magnetostratigraphic time frame for Plio-Pleistocene transgressions in the South Caspian Basin, Azerbaijan  

E-Print Network (OSTI)

, Azerbaijan C.G.C. Van Baak a, , I. Vasiliev a , M. Stoica b , K.F. Kuiper c , A.M. Forte d , E. Aliyeva e , W of Azerbaijan (GIA), H. Javid Av. 29A, AZ1143, Baku, Azerbaijan a b s t r a c ta r t i c l e i n f o Article Caspian Basin in Azerbaijan. We sample two long sections, the Lokbatan section in the Palaeo-Volga delta

Utrecht, Universiteit

314

Clean Energy and Climate First Principles-How To Frame the Strategic Context?  

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

in State RPSs in State RPSs State-Federal RPS Collaborative Webinar Hosted by Clean Energy States Alliance December 19, 2011 Housekeeping  All participants will be in listen-only mode throughout the broadcast.  You can connect to the audio portion of the webinar using your computer's speakers or a headset. You can also connect by telephone.  You can enter questions for today's event by typing them into the "Question Box" on the webinar console. We will pose your questions, as time allows, following the presentations.  This webinar is being recorded and will be made available after the call on the CESA website at www.cleanenergystates.org/projects/state-federal-rps-collaborative 2  With funding from the Energy Foundation and the US Department

315

Standard Operating Procedure (SOP) for MTS Single Acting Frame With UniTest  

E-Print Network (OSTI)

REMOVING COVERS FOR TROUBLESHOOTING PURPOSES. WARNING: NEVER PLACE BODY PARTS BETWEEN POTENTIAL PINCH

Thompson, Michael

316

Globally Synchronized Frames for guaranteed Quality-of-Service in shared memory systems  

E-Print Network (OSTI)

Resource contention among concurrent threads on multicore platforms results in greater performance variability of individual threads than traditionally seen with time-multiplexed threads on single-core platforms. This ...

Lee, Jae Wook, Ph. D. Massachusetts Institute of Technology

2009-01-01T23:59:59.000Z

317

The Framing of Marcellus Shale Gas Drilling Issues in Pennsylvania Newspapers.  

E-Print Network (OSTI)

??Thousands of articles on Marcellus Shale gas drilling and development were written in Pennsylvania newspapers from 2008-2012 (NewsBank, 2013). These stories can have an influence (more)

Brown, Elise

2013-01-01T23:59:59.000Z

318

DNS and LES of decaying isotropic turbulence with and without frame rotation using lattice Boltzmann method  

Science Conference Proceedings (OSTI)

The objective of the paper is to assess the effectiveness of the lattice Boltzmann equation (LBE) as a computational tool for performing direct numerical simulations (DNS) and large-eddy simulations (LES) of turbulent flows. Decaying homogeneous isotropic ... Keywords: Smagorinsky model, decaying homogeneous isotropic turbulence in 3D, direct numerical simulation, large-eddy simulation, lattice Boltzmann equation

Huidan Yu; Sharath S. Girimaji; Li-Shi Luo

2005-11-01T23:59:59.000Z

319

Performance-Based Seismic Demand Assessment of Concentrically Braced Steel Frame Buildings  

E-Print Network (OSTI)

pp. 5188. Ousterhout, J. K. (1994), Tcl and the Tk Toolkit,Practical Programming in Tcl and Tk, 4th Edition Wigle, V.implemented in C++. The Tcl command language [Ousterhout,

Chen, Chui-Hsin

2010-01-01T23:59:59.000Z

320

A direct displacement-based design of low-rise seismic resistant steel moment frames  

E-Print Network (OSTI)

4, 2000. Bommer, J.J. and Mendis, R. (2005). Scaling of2000. Chandler, A.M. and Mendis, P.A. (2000). PerformanceElnashai (2000), Chandler and Mendis (2000), Smith and Tso (

Harris, John L.

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "frames investiga tion" 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

Ontology-Driven construction of domain corpus with frame semantics annotations  

Science Conference Proceedings (OSTI)

Semantic Role Labeling plays a key role in many text mining applications. The development of SRL systems for the biomedical domain is frustrated by the lack of large domain specific corpora that are labeled with semantic roles. In this paper we proposed ...

He Tan; Rajaram Kaliyaperumal; Nirupama Benis

2012-03-01T23:59:59.000Z

322

Building frame-based corpus on the basis of ontological domain knowledge  

Science Conference Proceedings (OSTI)

Semantic Role Labeling (SRL) plays a key role in many NLP applications. The development of SRL systems for the biomedical domain is frustrated by the lack of large domain-specific corpora that are labeled with semantic roles. Corpus development has been ...

He Tan; Rajaram Kaliyaperumal; Nirupama Benis

2011-06-01T23:59:59.000Z

323

Quality, drift, and delay issues in multiple reference frame video coding  

E-Print Network (OSTI)

I.A. Video Coding . . . . . . . . . . . . . .Resistant SNR Scalable Video Coding . . . . IV.A. OptimalChapter II Video Compression for Lossy Packet Networks with

Leontaris, Athanasios

2006-01-01T23:59:59.000Z

324

Preliminary study of a frame for a two module turbine system.  

E-Print Network (OSTI)

?? The development of steam turbines is continuously moving forward and the aim is oftento develop configurations with higher power output. Siemens Industrial Turbomachinery AB (more)

Lundberg, Anders

2011-01-01T23:59:59.000Z

325

Energy and equations of motion in a tentative theory of gravity with a privileged reference frame  

E-Print Network (OSTI)

Based on a tentative interpretation of gravity as a pressure force, a scalar theory of gravity was previously investigated. It assumes gravitational contraction (dilation) of space (time) standards. In the static case, the same Newton law as in special relativity was expressed in terms of these distorted local standards, and was found to imply geodesic motion. Here, the formulation of motion is reexamined in the most general situation. A consistent Newton law can still be defined, which accounts for the time variation of the space metric, but it is not compatible with geodesic motion for a time-dependent field. The energy of a test particle is defined: it is constant in the static case. Starting from 'dust', a balance equation is then derived for the energy of matter. If the Newton law is assumed, the field equation of the theory allows to rewrite this as a true conservation equation, including the gravitational energy. The latter contains a Newtonian term, plus the square of the relative rate of the local velocity of gravitation waves (or that of light), the velocity being expressed in terms of absolute standards.

Mayeul Arminjon

2007-09-04T23:59:59.000Z

326

Modal logics of elementary classes of Kripke frames via hybrid logic  

E-Print Network (OSTI)

1 the world of modal logics GHV McKinsey 23p 32p | | | KM canonical Sahlqvist't Sahlqvist. E.g., logic KM from Lemmon notes (1966), extending McKinsey: KM : 3 ik (2pi 2¬pi) (all k 1

Hodkinson, Ian

327

Climate Change and the Nuclear Wedge Climate change frames the issue  

E-Print Network (OSTI)

Knowledge-Innovation-Leadership www.me.iastate.edu Technical Feasibility of Compressed-Air Energy Storage, 2:10-3.00 p.m. 2004 Black Engineering Abstract: Energy storage is a significant technological the use of compressed air in a natural aquifer structure for use as a com- mercial energy storage system

328

Between Victory and Defeat: Framing the Fallen Warrior in Fifth-Century Athenian Art  

E-Print Network (OSTI)

tienne and Pirart 1975, esp. 63-68, Thnges-Stringarisresponse to the civil war, see esp. Wolpert 2002. Lys. 58: ?and Clairmont 1983, 29-45, esp. 32-33. Stupperich 1977, 26-

Arrington, Nathan Todd

2010-01-01T23:59:59.000Z

329

LBNL/PUB-5476 Price-Responsive Load (PRL) Program -Framing Paper #1  

E-Print Network (OSTI)

............................................................................................................ 36 Glossary

330

A Software Package and Hardware Tools for In Situ Experiments in a Lagrangian Reference Frame  

Science Conference Proceedings (OSTI)

The LATEX (LAgrangian Transport EXperiment) project was developed to study the influence of coupled physical and biogeochemical dynamics at the meso- and submeso-scale on the transfers of matter and heat between the coastal zone and the open ...

Andrea M. Doglioli; Francesco Nencioli; Anne A. Petrenko; Gilles Rougier; Jean-Luc Fuda; Nicolas Grima

331

Energy efficiency options for the New England Demand Response Initiative (NEDRI) -- Framing paper No.4  

Science Conference Proceedings (OSTI)

In response to direction from the Connecticut Department of Public Utility Control (DPUC) in Docket 99-09-30, the Connecticut Light and Power Company (CL&P) has assessed the role of third parties (e.g., ESCOs) in its current energy efficiency programs as well as additional opportunities for third parties to participate in future programs. In addition to working with consultants to the Energy Conservation Management Board, CL&P asked an independent consultant to develop a descriptive framework (i.e., typology) that summarizes alternative approaches to using third parties in ratepayer-funded energy efficiency programs. For each approach, experiences of energy efficiency program administrators (EEA) in other states are summarized, major policy objectives and goals that motivated regulators or EEAs to pursue that option are identified, and lessons learned (e.g., strengths and weaknesses) are summarized. Existing program offerings of CL&P are then classified using this typology in order to characterize the current situation in Connecticut and the potential implications for Connecticut's energy efficiency programs are discussed.

Schlegel, Jeff

2002-05-01T23:59:59.000Z

332

(Re) framing the nation : the Afro -Cuban challenge to Black and Latino struggles for American identity  

E-Print Network (OSTI)

Miami. In Guillermo J. Grenier & Alex Stepick (Eds. ), MiamiInternational Migration Grenier, Guillermo J. , & Prez,MA: Allyn & Bacon. Grenier, Guillermo J. , & Stepick, Alex,

Gosin, Monika

2009-01-01T23:59:59.000Z

333

Diasporic Information Environments: Re-Framing Immigrant-Focused Information Research  

E-Print Network (OSTI)

THE AMERICAN SOCIETY FOR INFORMATION SCIENCE AND TECHNOLOGYA. Mulder (Eds. ), Information is alive (pp. 1425).of newcomers to Canada: An information problem? Library and

Srinivasan, Ramesh; Pyati, Ajit

2007-01-01T23:59:59.000Z

334

Performance-Based Seismic Demand Assessment of Concentrically Braced Steel Frame Buildings  

E-Print Network (OSTI)

were usually not the maximum demands in those stories. Whatidentifies the maximum force demand at each story underalthough higher maximum drift demands and residual drift

Chen, Chui-Hsin

2010-01-01T23:59:59.000Z

335

Installing Windows with Foam Sheathing on a Wood-Frame Wall  

SciTech Connect

Residential housing design continues to move toward the development of high-performance sustainable building systems. To be sustainable, a building must not only be efficient and durable but also economically viable. For these reasons, new methods of enclosure design have been examined that provide high thermal performance and long-term durability and also reduce material use (including waste), simplify or integrate systems and details, and potentially reduce overall initial costs of construction. One new idea relating to enclosure design is to use exterior foam insulating sheathing as the primary sheathing and drainage plane for the wall assembly. However, as with any building enclosure system, proper details for the management of water, vapor, and energy transfer is critical. Window systems need to be installed in such a way as to be consistent with principles of building science. Window installations also require an understanding of how to maintain the continuity of the drainage plane of the wall.

Not Available

2005-05-01T23:59:59.000Z

336

Pan-Orao and historical necessity : adjusted frames and optical settlement  

E-Print Network (OSTI)

Large horizontally formatted images have frequently been preferred for urban portraiture. Totalizing and comprehensive such compositions depict an environment as landscape or prospect. In rendering an all-encompassing view ...

Hassan, S. Faisal (Syed Faisal)

1995-01-01T23:59:59.000Z

337

Capturing Episodes: May the Frame Be with You David Maier, Michael Grossniklaus, Sharmadha Moorthy, Kristin Tufte  

E-Print Network (OSTI)

Edison B uffalo Venture S t Lawren ceDr Kilrea Cres Tyndale CresSouthview Pl C amr ose Ellerslie Ave

Bertini, Robert L.

338

An Institutional Frame to Compare Alternative Market Designs in EU Electricity Balancing  

E-Print Network (OSTI)

their fallout. It reveals that balancing designs, which are typically presented as simple variants on technical security, are in actuality alternative institutional frameworks having at least four potential economic consequences: a distortion of the forward...

Glachant, Jean-Michel; Saguan, Marcelo

339

Scoping and Framing Social Opposition to U.S. Wind Projects (Poster)  

Science Conference Proceedings (OSTI)

Historical barriers to wind power include cost and reliability. However, rapid growth has increased the footprint of wind power in the United States, and some parts of the country have begun to observe conflicts between local communities and wind energy development. Thus, while questions of economic viability and the ability of grid operators to effectively manage wind energy have become less significant, community acceptance issues have emerged as a barrier to wind and associated transmission projects. Increasing community acceptance is likely to be a growing challenge as the wind industry seeks electricity sector penetration levels approaching 20%.

Lantz, E.; Flowers, L.

2010-05-01T23:59:59.000Z

340

Byggmeister Test Home: Analysis and Initial Results of Cold Climate Wood-Framed Home Retrofit  

SciTech Connect

BSC seeks to further the energy efficiency market for New England area retrofit projects by supporting projects that are based on solid building science fundamentals and verified implementation. With the high exposure of energy efficiency and retrofit terminology being used in the general media at this time, it is important to have evidence that measures being proposed will in fact benefit the homeowner through a combination of energy savings, improved durability, and occupant comfort. There are several basic areas of research to which the technical report for these test homes can be expected to contribute. These include the combination of measures that is feasible, affordable and acceptable to homeowners as well as expectations versus results. Two Byggmeister multi-family test homes in Massachusetts are examined with the goal of providing case studies that could be applied to other similar New England homes.

Gates, C.

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "frames investiga tion" 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

Modeling, Analysis, and Design of Stationary Reference Frame Droop Controlled Parallel Three-  

E-Print Network (OSTI)

ECENTLY, MicroGrids (MGs) are emerging as a framework for testing future SmartGrid issues in small scale

Teodorescu, Remus

342

Sewing on the Frame: Medieval Iberian Frametale Collections as Book-length Narratives  

E-Print Network (OSTI)

2E. London: Penguin Books, 1995. Di Capua, Giovanni.2004. Panatantra: The Book of Indias Folk Wisdom.of the Destruction of Books: From Ancient Sumer to Modern

Nielsen, Karla Ann Merino

2010-01-01T23:59:59.000Z

343

Clean Energy and Climate First Principles-How To Frame the Strategic...  

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

in State RPSs State-Federal RPS Collaborative Webinar Hosted by Clean Energy States Alliance December 19, 2011 Housekeeping All participants will be in listen-only mode...

344

Confronting the West: Social Movement Frames in 20th Century Iran.  

E-Print Network (OSTI)

??The Iranian Revolution of 1979 received considerable attention from modern social scientists who study collective action and revolution because it allowed them to apply their (more)

Poulson, Stephen Chastain

2002-01-01T23:59:59.000Z

345

Developing Low-Conductance Window Frames: Capabilities and Limitations of Current Window Heat Transfer Design Tools  

E-Print Network (OSTI)

860. Batchelor, G.K. 1954. Heat transfer by free convectionfree convection. In: Heat Transfer and Turbulent BuoyantHEAT2, A PC-program for heat transfer in two dimensions.

Gustavsen, Arild

2009-01-01T23:59:59.000Z

346

Three-phase power flow analysis in sequence component frame using Hybrid Particle Swarm Optimization  

Science Conference Proceedings (OSTI)

Power flow is an important tool in power system studies. Usually, a power system is assumed to be balanced and the power flow analysis is carried out for the same. Practical power system networks are highly unbalanced and it is required to obtain load ... Keywords: Genetic algorithm, Load flow, Particle Swarm Optimization, Sequence network, Unbalanced power system

K. Gnanambal; N. S. Marimuthu; C. K. Babulal

2011-03-01T23:59:59.000Z

347

Whats the Issue? Changing Frames of Ethanol Policy in Congress and the Media  

E-Print Network (OSTI)

is generally a low corn- and ethanol-producing area, Texasand South, where corn and ethanol are relatively important,but not unexpected; corn and ethanol are much more important

Weiner, Sarah

2012-01-01T23:59:59.000Z

348

Developing Low-Conductance Window Frames: Capabilities and Limitations of Current Window Heat Transfer Design Tools  

E-Print Network (OSTI)

internal cavities the heat transfer process is more complex,heat transfer in these insulated zones could be used in the design process

Gustavsen, Arild

2009-01-01T23:59:59.000Z

349

An institutional frame to compare alternative market designs in EU electricity balancing  

E-Print Network (OSTI)

The so-called "electricity wholesale market" is, in fact, a sequence of several markets. The chain is closed with a provision for "balancing," in which energy from all wholesale markets is balanced under the authority of ...

Glachant, Jean-Michel

2007-01-01T23:59:59.000Z

350

Another look at general covariance and the equivalence of reference frames  

E-Print Network (OSTI)

for the History and Foundations of Science Utrecht University, P.O.Box 80.000 3508 TA Utrecht, The Netherlands toward the front of their bowl with no more effort than toward the back . . . the butterflies and flies

Seevinck, Michiel

351

Framing the City: Windows, Newspapers and the Illusion of Reality in Theodore Dreiser's "Sister Carrie"  

E-Print Network (OSTI)

entire day. 47 The room has windows, but they once againVOLUME 23, ISSUE 2 FALL 2010 windows or the work-benches ofto a kind of fantasy window view akin to the panorama from

Lee, Stephanie M.

2011-01-01T23:59:59.000Z

352

Between Victory and Defeat: Framing the Fallen Warrior in Fifth-Century Athenian Art  

E-Print Network (OSTI)

BC, repairs in 297 BC, and mostly destroyed in the 1 st cen.quarter 5 th cen. BC, mostly destroyed. Alexandri, O. 1976one point, was destroyed in the second century BC (256) and

Arrington, Nathan Todd

2010-01-01T23:59:59.000Z

353

Region-of-Interest Video Compression with a Composite and a Long-Term Frame  

E-Print Network (OSTI)

and Pamela C. Cosman Department of Electrical and Computer Engineering University of California, San Diego predictor that captures motion history from the short term past. Experimental re- sults show that we can rates. Applications include rate-constrained coding for (un- manned) aerial vehicles (UAV), lossy

Cosman, Pamela C.

354

A direct displacement-based design of low-rise seismic resistant steel moment frames  

E-Print Network (OSTI)

to Earthquakes. J. Struct. Eng. , ASCE, Vol. 118(8), 2239-Response. J. Struct. Eng. , ASCE, Vol. 120(4), 1240-1254.Part I, J. Struct. Eng . , ASCE 119(11). Liew, J.Y.R. ,

Harris, John L.

2006-01-01T23:59:59.000Z

355

Analytical and experimental study of seismic performance of reinforced concrete frames infilled with masonry walls  

E-Print Network (OSTI)

at Urbana-Champaign. IL. ASCE/SEI 7-05 (2006). Minimumfor Buildings and Other Structures. ASCE, Reston, Va.ASCE/SEI 41-06. (2006). Seismic Rehabilitation of existing

Stavridis, Andreas

2009-01-01T23:59:59.000Z

356

Performance-Based Seismic Demand Assessment of Concentrically Braced Steel Frame Buildings  

E-Print Network (OSTI)

De- signed According to BS5950, ASCE Journal of Structuralof Buckling-Restrained Braces, ASCE Journal of Structuralwith multi-story X-bracing, ASCE 2008 Structures Congress,

Chen, Chui-Hsin

2010-01-01T23:59:59.000Z

357

Between Victory and Defeat: Framing the Fallen Warrior in Fifth-Century Athenian Art  

E-Print Network (OSTI)

and Ritual in Classical Greece. Cambridge. Barringer, J. M.R. 1994. Imaginary Greece: The Contexts of Mythology.and Maidens in Ancient Greece. Chicago and London. Fischer,

Arrington, Nathan Todd

2010-01-01T23:59:59.000Z

358

Bioethics in medically assisted conception in the Muslim world  

Science Conference Proceedings (OSTI)

1 Presented at the IXth World Congress on In Vitro Fertilization ... tion in Italy made news all over the world. .... tion of MAC: The physicians should limit ac-.

359

ASTRA Briefs  

Science Conference Proceedings (OSTI)

As the primary source of funding for university research, the federal government is ... tion?s largest sources of support ..... University of Arkansas, Little Rock.

360

Estudo de propriedades mecnicas e morfolgicas de hemcias em indivduos portadores de anemia falciforme por microscopia de fora atmica.  

E-Print Network (OSTI)

??Nesse trabalho, propomos o uso da Microscopia de Fora Atmica para a investigao das propriedades mecnicas e morfolgicas dos eritrcitos de pacientes com anemia falciforme, (more)

Thiago de Melo Santiago

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "frames investiga tion" 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

Early Proterozoic Ultrahigh Pressure Metamorphism  

E-Print Network (OSTI)

and diamond are preserved from reequilibra- tion during uplift because they are included in and armored

Cartigny, Pierre

362

Susan Stryker and Kara Keeling: Considering "Trans-" and "Queer at the Plenary Session of UCLA Queer Studies Conference 2010  

E-Print Network (OSTI)

ac- tivates queer landscapes of identity forma- tion as collaborative processes of mutual becoming and world

Collette-Vanderaa, Healther

2010-01-01T23:59:59.000Z

363

Nanoscale heat conduction across tunnel junctions  

E-Print Network (OSTI)

protec- tion coatings for gas turbine blades, machining toolbarrier coatings for gas turbine blades. 13 Controlled

Ju, Y. Sungtaek; Hung, M T; Carey, M J; Cyrille, M C; Childress, J R

2005-01-01T23:59:59.000Z

364

Early Evaluation of the Cray X1 T. H. Dunigan, Jr.  

E-Print Network (OSTI)

, with a few exceptions, the Department of Defense's (DOD) High Performance Computing Moderniza- tion Program

365

Renewable Hydrogen: Technology Review and Policy Recommendations for State-Level Sustainable Energy Futures  

E-Print Network (OSTI)

charge exemptions and net metering policies) that recognizeexemp- tions and net metering policies) that recognize and

Lipman, Timothy; Edwards, Jennifer Lynn; Brooks, Cameron

2006-01-01T23:59:59.000Z

366

Predicting natural ventilation in residential buildings in the context of urban environments  

E-Print Network (OSTI)

Wind Induced Ventila- tion in Shielded Buildings. Report, Central Building Research Institute, Roorkee, India.

Sharag-Eldin, A.

1998-01-01T23:59:59.000Z

367

DNA migration mechanism analyses for applications in capillary and microchip  

E-Print Network (OSTI)

of paper, particle board, and plywood, as well as timber for construc- tion. Approximately two million

Barron, Annelise E.

368

Mass Customization versus Mass Production: Variety and Price Competition.  

E-Print Network (OSTI)

vitamins (Acumin); sports shoes (Adidas); hockey sticks (Branches Hockey); industrial detergents ( ChemSta- tion);

Alptekinoglu, A.; Corbett, C. J.

2005-01-01T23:59:59.000Z

369

Plasticity and the genetics of reproductive behaviour in the monocarpic perennial,  

E-Print Network (OSTI)

from three popula- tions: Martock, Nova Scotia; Mt. St-Hilaire, Quebec; and Harvard Forest, Petersham

370

Annual Report 2010 2011  

E-Print Network (OSTI)

seams, gasification, combus- 70tions, liquefaction, production of metallurgical coke and activated 71

Saskatchewan, University of

371

Solar/hydrogen systems for the 1985 to 2000 time frame. Volume I. Solar/hydrogen systems assessment. Final report  

DOE Green Energy (OSTI)

The findings of a study of opportunities for commercialization of systems capable of producing hydrogen from solar energy are presented in two volumes. A compendium of monographs by specialists in the fields of solar energy conversion technologies, hydrogen production technologies and related technology descriptions from the general literature comprise Volume II. This data base was used to support an evaluation and selection process that identified four candidate solar/hydrogen systems best suited to commercialization within the next two decades. Volume I first reviews the background of the work and the methods used. Then an evaluation of the hydrogen product costs that might be achieved by the four selected candidate systems (photovoltaic/water electrolysis, thermal-heat engine/water electrolysis, wind energy/water electrolysis, small hydrogen/water electrolysis) is compared with the pricing structure and practices of the commodity gas market. Subsequently, product cost and market price match is noted to exist in the small user sector of the hydrogen marketplace. Barriers to and historical time lags in, commercialization of new technologies are then reviewed. Finally, recommendations for development and demonstration programs designed to accelerate the commercialization of the candidate systems are presented.

Foster, R. W.; Tison, R. R.; Escher, W. J.D.; Hanson, J. A.

1980-06-01T23:59:59.000Z

372

FRAME LOSS VISIBILITY MODELING OF STEREOSCOPIC VIDEO FOR H.264/AVC-MVC Arash Vosoughi and Pamela C. Cosman  

E-Print Network (OSTI)

and Optoelectronics (SOPO), Aug. 2009, pp. 1­4. [5] A. Vetro, T. Wiegand, and G.J. Sullivan, "Overview of the stereo

Cosman, Pamela C.

373

Climate-sensitive decisions and time frames: a cross-sectoral analysis of information pathways in the Carolinas  

Science Conference Proceedings (OSTI)

This paper analyzes the information dissemination pathways that support climate-sensitive decisions in North and South Carolina. The study draws from over 100 online questionnaires and follow-up interviews with leaders in the forestry, natural ...

Kirsten Lackstrom; Nathan P. Kettle; Benjamin Haywood; Kirstin Dow

374

ANSI/ASAE EP484.2 FEB03 Diaphragm Design of Metal-Clad, Wood-Frame Rectangular Buildings  

E-Print Network (OSTI)

Society of Agricultural Engineers ASAE is a professional and technical organization, of members worldwide, and biological systems 2950 Niles Rd., St. Joseph, MI 49085-9659, USA ph. 269-429-0300, fax 269-429-3852, hq

Bohnhoff, David

375

Dilation X-ray Imager (DIXI) - A Sub-10ps X-ray Framing Camera for the NIF  

E-Print Network (OSTI)

Bull. Am. Phys. Soc. 56, 261 (2011)53rd American Physical Society Annual Meeting of Division of Plasma Physics Salt Lake City Utah, US, 2011999618966

Hilsabeck, T.J.

2011-07-28T23:59:59.000Z

376

Overview: Physical & DataLink LayersOverview: Physical & DataLink Layers How are frames assembled and transmitted ?  

E-Print Network (OSTI)

is SONET?What is SONET? q Synchronous optical network q Standard for digital optical transmission (bit pipe Section Overhead 3 Rows Path Overhead 90 Columns Synchronous Payload Envelope 9 Rows Line Overhead 6 Rows Line Overhead 6 Rows #12;Raj JainThe Ohio State University 13 Location of SPE in STS-1Location of SPE

Murphy, John

377

How does participation in the framing, review, and incorporation of scientific information affect stakeholder perspectives on resource management decisions?  

E-Print Network (OSTI)

The conventional environmental impact statement (EIS) decision-making process, governed by the National Environmental Policy Act (NEPA), represents the prevailing practice with regard to public involvement in science-intensive ...

Peyser, Jennifer Leigh

2005-01-01T23:59:59.000Z

378

Yucca Mountain Licensing Standard Options for Very Long Time Frames: Technical Bases for the Standard and Compliance Assessments  

Science Conference Proceedings (OSTI)

In the existing U.S. Environmental Protection Agency (EPA) and Nuclear Regulatory Commission (NRC) regulations governing the spent nuclear fuel and high-level radioactive waste site at Yucca Mountain, Nevada, the time period of compliance was set at 10,000 years. Recently, a Court ordered that EPA and NRC either revise the regulation on this topic to be "based upon and consistent with" recommendations made by a panel of the National Academy of Sciences, who recommended a time period of compliance out to ...

2005-04-11T23:59:59.000Z

379

A Generalized Class of Stationary Frame-Current Controllers for Grid-Connected ACDC Converters  

E-Print Network (OSTI)

Within power systems, high-power pulsewidth-modulated ac-dc converters are used in flexible ac transmission systems controllers and for interfacing renewable energy sources to the grid. These converters traditionally ...

Hwang, J. George

380

Integer and fractional charge Lorentzian voltage pulses analyzed in the frame of Photon-assisted Shot Noise  

E-Print Network (OSTI)

.-Y. Chemin in [6] and E. Grenier in [8] are studying the same problem of convergence for models which. 25 (1994), no. 4, 1023­1068. 4. J. T. Beale, T. Kato, and A. Majda, Remarks on the breakdown. Partial Differential Equations 21 (1996), no. 3-4, 619­658. 8. E. Grenier, Oscillatory perturbations

Note: This page contains sample records for the topic "frames investiga tion" 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

Explicit/implicit multi-time step co-computations for blast analyses on a reinforced concrete frame structure  

Science Conference Proceedings (OSTI)

The paper explores the coupling between finite element codes based on implicit and explicit time integration schemes. An external coupling software has been developed based on the multi-time subdomain coupling algorithm, labelled as the GC method in ... Keywords: Blast loading, External code coupling, Reinforced concrete structure, Subdomain decomposition

M. Brun; A. Batti; A. Limam; A. Gravouil

2012-05-01T23:59:59.000Z

382

Manufacturing improvement and thermal property characterization of the frame structure of an Ultra-high Throughput Mutational Spectrometer  

E-Print Network (OSTI)

Constant denaturant capillary electrophoresis (CDCE) is a DNA separation technique that allows the detection of mutants at a fraction of 10???. CDCE uses a region of constant temperature and constant denaturant concentration ...

Lin, Jiengju J. (Jiengju James)

2005-01-01T23:59:59.000Z

383

Who Will Cry For the Ice? A Preliminary Sketch of Metaphorical Framing and Conceptual Understanding in Climate Change Terminology  

E-Print Network (OSTI)

WhoWillCryFortheIce? APreliminarySketchofoflife? WHOWILLCRYFORTHEICE? Whilewediscusstheworldandthepolarseaiceismelting,and thepermafrost

Brooks, Carter

2005-01-01T23:59:59.000Z

384

Why Is It Washing Away? Advocacy Groups and the Framing of Louisiana's Coastal Wetlands Loss in Local Newspapers.  

E-Print Network (OSTI)

??Louisianas coastal wetlands provide a habitat for diverse wildlife, recreational opportunities for Louisiana residents and tourists, and an important natural buffer between communities and powerful (more)

Harang, Paul

2009-01-01T23:59:59.000Z

385

Problems of antimatter after Big Bang, dark energy and dark matter. Solutions in the frame of non-local physics  

E-Print Network (OSTI)

Quantum solitons are discovered with the help of generalized quantum hydrodynamics. The solitons have the character of the stable quantum objects in the self consistent electric field. The delivered theory demonstrates the great possibilities of the generalized quantum hydrodynamics in investigation of the quantum solitons. The theory leads to solitons as typical formations in the generalized quantum hydrodynamics. The principle of universal antigravitation is considered from positions of the Newtonian theory of gravitation and non-local kinetic theory. It is found that explanation of Hubble effect in the Universe and peculiar features of the rotational speeds of galaxies need not in introduction of new essence like dark matter and dark energy. Problems of antimatter after Big Bang are considered from positions of non-local physics. The origin of difficulties consists in total Oversimplification following from principles of local physics and reflects the general shortenings of the local kinetic transport theory. Keywords: Foundations of the theory of transport processes; generalized Boltzmann physical kinetics; plasma - gravitational analogy; antigravitation; dark energy; dark matter; the theory of solitons; antimatter after Big Bang. PACS: 67.55.Fa, 67.55.Hc

Boris V. Alexeev

2010-12-22T23:59:59.000Z

386

Framing Scenarios of Electricity Generation and Gas Use: EPRI Report Series on Gas Demands for Power Generation  

Science Conference Proceedings (OSTI)

This report provides a systematic appraisal of trends in electric generation and demands for gas for power generation. Gas-fired generation is the leading driver of forecasted growth in demand for natural gas in the United States, and natural gas is a leading fuel for planned new generating capacity. The report goes behind the numbers and forecasts to quantify key drivers and uncertainties.

1996-08-28T23:59:59.000Z

387

Who Will Cry For the Ice? A Preliminary Sketch of Metaphorical Framing and Conceptual Understanding in Climate Change Terminology  

E-Print Network (OSTI)

aboutclimatechangethe fossil fuel industry. Itrecord that the fossil fuel industry has conductedto the burning of fossil fuels, which, being linked

Brooks, Carter

2005-01-01T23:59:59.000Z

388

Deformed Woods-Saxon Potential in the Frame of Supersymmetric Quantum Mechanics for Any l-State  

E-Print Network (OSTI)

A novel analytically solvable deformed Woods-Saxon potential is investigated by means of the Supersymmetric Quantum Mechanics. Hamiltonian hierarchy method and the shape invariance property are used in the calculations. The energy levels are obtained for any l-state. The interrelations for some nuclear scattering processes are also discussed

Cuneyt Berkdemir; Ayse Berkdemir; Ramazan Sever

2005-02-15T23:59:59.000Z

389

Numerical analysis of masonry-infilled reinforced concrete frames subjected to seismic loads and experimental evaluation of retrofit techniques  

E-Print Network (OSTI)

size effect in structures, ASCE J. Eng. Mech. Vol. 116, No.story brick shear walls, ASCE J. of Struct. Eng. Vol. 84,in seismic resistant building, ASCE J. of Struct. Eng. Vol.

Koutromanos, Ioannis

2011-01-01T23:59:59.000Z

390

Leveraging Regional Exploration to Develop Geologic Framework for CO2 Storage in Deep Formations  

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

Leveraging regionaL expLoration Leveraging regionaL expLoration to DeveLop geoLogic Framework For co 2 Storage in Deep FormationS Background The Midwestern region encompasses numerous coal-fired power plants that could be adversely impacted by carbon dioxide (CO 2 ) emission control restrictions. Geologic sequestration could be a viable option to mitigate the CO 2 emissions within this region. Unfortunately, the understanding of rock properties within deep forma- tions in the region is poorly understood due to lack of deep well data. Under this project, regional geologic characterization is being refined with new rock property data being collected in collaboration with regional oil and gas drilling companies. Description The project is designed to develop an improved understanding of the geologic frame-

391

Document:  

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

No. 226 No. 226 APS Storage Ring Vacuum Chamber Section 1 Evaluation R. Benaroya and B. Roop Advanced Photon Source Argonne National Laboratory Argonne, IL 60439 Abstract The vacuum characteristics of the APS storage ring vacuum chamber prototype, Section One (S1), is presented. The base pressure achieved was 4 x 10 -11 , the welds contained no virtu- al or real leaks, the NeG strip mounting design and activation procedures have been determined, and S1 was found contaminated with hydrocarbons. Introduction This is an evaluation of the characteristics of the first APS Storage Ring prototype, sec- tion one chamber with NeG strips, tested in January 1990. Experimental Set-up A drawing of S1 is shown in Fig. 1. The chamber was held by an angle iron frame. A 360-ȏ/sec turbomolecular pump, separated from the chamber by an all-metal angle valve, and

392

A Look at Commercial Buldings in 1995: Characteristics, Energy Consumption, and Energy Expenditures  

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

DOE/EIA-0625(95) DOE/EIA-0625(95) Distribution Category UC-950 A Look at Commercial Buildings in 1995: Characteristics, Energy Consumption, and Energy Expenditures October 1998 En ergy In for ma tion Ad min istra tion Of fice of En ergy Mar kets and End Use U.S. De part ment of En ergy Wash ing ton, DC 20585 This re port was pre pared by the En ergy In for ma tion Ad min istra tion, the in de pend ent sta tis ti cal and ana lytic agency within the U.S. De part ment of En ergy. The in for ma tion con tained herein should be at trib uted to the En ergy In for ma tion Ad min istra tion and should not be con strued as ad vo cat ing or re flect ing any pol icy po si tion of the De part ment of En ergy or any other or gani za tion. Contacts The En ergy In for ma tion Ad min istra tion (EIA) pre pared this pub li ca tion un der the gen eral di rec tion of W. Cal vin

393

Engaging Contradictions: Theory, Politics, and Methods of Activist Scholarship  

E-Print Network (OSTI)

who pursue ac- tion in order to make the world better, andworld are extremely dif?cult. Academic professional organizations ostracize ac-Ac- tion Research Program. In Learning and the World We

Hale, Charles R.

2008-01-01T23:59:59.000Z

394

References - Energy Information Administration  

U.S. Energy Information Administration (EIA)

References 1.En ergy In for ma tion Ad min istra tion. Natu ral Gas Pro - duc tive Ca pac ity for the Lower 48 States 1980 through 1991 . DOE/EIA- 0542 (Wash ing ton ...

395

Multithreaded Global Address Space Communication Techniques  

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

image's thread and destina- tion image is necessary. Figure 4 illustrates an example scenario during the execu- tion of CAF-atom, where the send buffer (shown for image 6 ...

396

A Look at Commercial Buldings in 1995: Characteristics, Energy ...  

U.S. Energy Information Administration (EIA)

Data Im pu ta tions At a Glance Ap pen dix B Jay Olsen 202-586-1137 jay.olsen@eia.doe.gov Data Im pu ta tions Sam pling Vari ances

397

Natural Gas Productive Capacity for the Lower 48 States 1986 ...  

U.S. Energy Information Administration (EIA)

con strued as ad vo cat ing or re flect ing any pol icy po si tion of the De part ment of En ergy o r any other or - gani za tion. Preface

398

Fooddrug interactions in the summary of product characteristics of ...  

Science Conference Proceedings (OSTI)

interactions and the recommendations for their preven- tion are often scarce. ... registration procedure followed, influence the informa- tion characteristics ..... implement the adequate measures and policies given the current situation.

399

Welcome to the Efficient Windows Collaborative  

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

Frame Types - Metal Frames Metal Frames Aluminum Aluminum window frames are light, strong, durable, and easily extruded into the complex shapes required for window parts. Aluminum...

400

Coupled-wave analysis of apodized volume gratings  

E-Print Network (OSTI)

gratings with finite size through numerical simula- tion", CLEO/IQEC and PhAST Technical Digest (Optical

Glebov, Leon

Note: This page contains sample records for the topic "frames investiga tion" 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

How to Measure and Analyze Tryptophan Fluorescence in Membranes Properly, and Why Bother?  

E-Print Network (OSTI)

, and red-wing emission. The net results of scattering are (a) direct contribu- tions of scattered exciting

White, Stephen

402

CIIR Experiments for TREC Legal 2007  

Science Conference Proceedings (OSTI)

... Four baseline experiments using standard In- dri retrieval facilities and simple query formula- tion techniques and two experiments using more ...

2008-02-05T23:59:59.000Z

403

On the transport of emulsions in porous media  

E-Print Network (OSTI)

tions related to multiphase ?ow in porous media. We haveof multiphase ?ow. Key words: emulsion, porous media,

Cortis, Andrea; Ghezzehei, Teamrat A.

2008-01-01T23:59:59.000Z

404

BFRL Accomplishments 2003  

Science Conference Proceedings (OSTI)

... the standards, technology, and practices needed for ... tion, emergency response procedures, and threat ... methodology into industrial practice is being ...

2004-06-22T23:59:59.000Z

405

Sustainable Communities: What's Going on Here? [Commentary  

E-Print Network (OSTI)

and public transit, ener gy conservation through buildingand public transit, energy conserva tion through building codes, water conservation and

Pease, Mike

1995-01-01T23:59:59.000Z

406

Four More Years! Congratulations Tim Rasinski!  

Science Conference Proceedings (OSTI)

... NVLAP and international accredita- tion policies. ... Policy Guides NVLAP Policy Guide PG ... Ileana Martinez, NVLAP International Affairs Specialist and ...

2012-12-21T23:59:59.000Z

407

Reciprocity law experiments in polymeric photodegradation  

Science Conference Proceedings (OSTI)

... In this review, biological applications include the inactiva- tion of viruses, bacteria, fungi, mold, and algae whereas medical applications include ...

2004-01-23T23:59:59.000Z

408

(Re)Locating Other/Third World Women: An Alternative Approach to Santa Clara Pueblo v. Martinez's Construction of Gender, Culture and Identity  

E-Print Network (OSTI)

rights standards, but are felt to be an important component of a community's/culture's/na- tion's identity and way

Milczarek-Desai, Shefali

2005-01-01T23:59:59.000Z

409

A REVIEW OF THE INHALATION TOXICITY OF HYDROGEN ...  

Science Conference Proceedings (OSTI)

... skin causing deep burns Treatment: Inject Calcium Gluconate ... FLUORIDE EXCRETION/ DISPOSlTION ... caused by excessive intake of fluorides: ...

2011-11-17T23:59:59.000Z

410

The B.E. Journal of Economic Analysis & Policy  

E-Print Network (OSTI)

-Level Converter (MMC) Configurations for HVDC Applica- tions ... Part of the GE Edison Agreement." Seidl, Amanda H

Lyon, Thomas P.

411

1997/98 CSULB Catalog Electrical Engineering 295 Department Chair  

E-Print Network (OSTI)

-Level Converter (MMC) Configurations for HVDC Applica- tions ... Part of the GE Edison Agreement." Seidl, Amanda H

Sorin, Eric J.

412

KATHOLIEKE UNIVERSITEIT LEUVEN FACULTEIT INGENIEURSWETENSCHAPPEN  

E-Print Network (OSTI)

for RIFD-tagged items is the deactiva- tion of the tag, as it reliably prevents clandestine scanning

413

PROPERTIES OF NP-COMPLETE SETS CHRISTIAN GLAER  

E-Print Network (OSTI)

for RIFD-tagged items is the deactiva- tion of the tag, as it reliably prevents clandestine scanning

Aduri, Pavan

414

Group decision making under uncertainty Type="Italic ...  

Science Conference Proceedings (OSTI)

JEAN LAINI~., MICHEL LE BRETON AND ALAIN TRANNOY. GROUP DECISION MAKING UNDER UNCERTAINTY. A NOTE ON THE AGGREGA TION.

415

Unsharp Masking-Based Approach for Color Image Faouzi Alaya Cheikh, Lazhar Khriji and Moncef Gabbouj  

E-Print Network (OSTI)

the vector rational #12;lters (VRF) for color image interpola- tion was introduced in [3]. Rational #12;lters

Gabbouj, Moncef

416

Users' Guide for the HarwellBoeing Sparse Matrix Collection 1  

E-Print Network (OSTI)

," the report said. By 2035, oil from shale forma- tions -- also referred to as "tight oil" -- could produce 2

Mihajlovic, Milan D.

417

www.ext.vt.edu Produced by Communications and Marketing, College of Agriculture and Life Sciences,  

E-Print Network (OSTI)

of tricylglycerols 2. Animal Fats The second group of feedstock for biodiesel produc- tion is fats and tallow derived

Liskiewicz, Maciej

418

AN ANNOTATED BIBLIOGRAPHY OF GRASP Optimization ...  

E-Print Network (OSTI)

tioning; routing; sequencing and scheduling; logic; manufacturing; transportation; ..... A GRASP interactive approach to the vehicle routing problem with back-.

419

THE CORROSION OF SILICATE MATERIALS BY HYDROGEN GAS AND HYDROFLUORIC ACID SOLUTION  

E-Print Network (OSTI)

occurring in the coal gasifier and then find- ing a methodmaterial for the coal gasifier applica- tion. The corrosion

Tso, Stephen T.

2011-01-01T23:59:59.000Z

420

DOI: 10.1002/adfm.200700314 Excitonic and Vibrational Properties of  

E-Print Network (OSTI)

Alamos National Security, LLC, for the National Nuclear Security Administra- tion of the U.S. Department

Tretiak, Sergei

Note: This page contains sample records for the topic "frames investiga tion" 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

U.S. Department of Health and Human Services U.S. Department of Housing and Urban Development  

E-Print Network (OSTI)

(including asphalt) or its combus- tion by-products (Jones et al. 1989), but are not known to be present

422

THE 2005 FHWA CONFERENCE Integral Abutment and Jointless Bridges  

E-Print Network (OSTI)

(including asphalt) or its combus- tion by-products (Jones et al. 1989), but are not known to be present

Horvath, John S.

423

Preclosure Monitoring and Performance Confirmation at Yucca Mountain: Applicability of Geophysical, Geohydrological, and Geochemical Methods  

E-Print Network (OSTI)

stage through post-decommissioning. In this paper we haveopera tion, and decommissioning of the repository, it is

Tsang, C.F.

2010-01-01T23:59:59.000Z

424

Katalog separt -Z. ernohorsk &.. S-8 -.-0 5 -  

E-Print Network (OSTI)

), or penalized by subtrac- tion of previous winnings: RRm = (1 - ER) - qER RT + Dtotal (11) This leads

Svoboda, David

425

ENERGY ANALYSIS PROGRAM FY-1979.  

E-Print Network (OSTI)

for Combus- tion Turbine-Steam Turbine Combined Cycle Powercycle system and a steam turbine design, respectively. The

Authors, Various

2013-01-01T23:59:59.000Z

426

Farming the College Market: Results of a Consumer Study at UC Santa Cruz  

E-Print Network (OSTI)

organic, locally produced, water quality protec- tion,protecting water quality Fair trade Locally produced U.S.

Perez, Jan; Allen, Patricia

2007-01-01T23:59:59.000Z

427

OIKOS 99: 591599, 2002 Assembly rules for New England ant assemblages  

E-Print Network (OSTI)

, Petersham, MA 01366, USA). The study of assembly rules that reflect species interac- tions is an active

Gotelli, Nicholas J.

428

Microphones and Knock Sensors for Feedback Control of HCCI Engines  

E-Print Network (OSTI)

HCCI engine. NOMENCLATURE ACF autocorrelation function ARMA(The autocorrela- tion function (ACF) of the residuals (the

Souder, Jason S; Mack, John Hunter; Hedrick, J. Karl; Dibble, Robert W

2004-01-01T23:59:59.000Z

429

Real-Time Imaging of Two-Dimensional Cardiac Strain Using a Harmonic Phase Magnetic Resonance Imaging  

E-Print Network (OSTI)

myocardial func- tion during stress tests with free breathing. It was previously shown that standard tag-tracking

Atalar, Ergin

430

Application of the BioMekR 2000 Laboratory Automation ...  

Science Conference Proceedings (OSTI)

... samples donated by Virginia Division of Forensic Science (VDFS) laboratory staff. ... the manual organic extraction followed by ethanol precipita- tion. ...

2005-05-10T23:59:59.000Z

431

Design Aspects of a Low Emission, Two-Stage Incinerator  

E-Print Network (OSTI)

and vaporiza tion in pyrolysis zone. This is typical for wastes with high char contents such as celulosic

Columbia University

432

2nd Annual DOE-ERSP PI Meeting: Abstracts  

E-Print Network (OSTI)

Controlling Metal and Radionuclide Transforma- tions inmolecular mechanisms of radionuclide biotransformation bya variety of metal and radionuclide contaminants. In rest-

Hazen, Terry C.

2007-01-01T23:59:59.000Z

433

Review - The Code of the City: Window on a Labyrinth  

E-Print Network (OSTI)

a descrip- tion of the Burning Man gathering in the Nevadadescription of the Burning Man in the Nevada desert

Allen, Douglas C

2007-01-01T23:59:59.000Z

434

Symmetry in Scheduling Problems  

E-Print Network (OSTI)

Nov 16, 2010 ... 2 Problem Symmetry and Fundamental Domains ...... Handbook of Computational Group Theory (Discrete Mathematics and Its Applica- tions).

435

Quantifying nonstationary radioactivity concentration fluctuations near Chernobyl: A complete statistical description  

E-Print Network (OSTI)

by the same exponential trend, log-normal distribu- tion, and power spectrum. The predicted activity concentra

Shlyakhter, Ilya

436

Henry's Constants and VaporLiquid Distribution Constants ...  

Science Conference Proceedings (OSTI)

... steam is important. In hydro- thermal systems, corrosion often depends on the concentra- tion of solutes. For many gases ...

2012-10-09T23:59:59.000Z

437

International Energy Outlook 1998  

Gasoline and Diesel Fuel Update (EIA)

8) 8) Dis tri bu tion Cate gory UC-950 In ter na tional En ergy Out look 1998 April 1998 En ergy In for ma tion Ad min istra tion Of fice of In te grated Analy sis and Fore cast ing U.S. De part ment of En ergy Wash ing ton, DC 20585 This re port was pre pared by the En ergy In for ma tion Ad min istra tion, the in de pend ent sta tis ti cal and ana lyti cal agency within the De part ment of En ergy. The in for ma tion con tained herein should be at trib uted to the En ergy In for ma tion Ad min istra tion and should not be con strued as ad vo cat ing or re flect ing any pol icy po si tion of the De part ment of En ergy or of any other or gani za tion. Con tacts The Inter na tional Energy Out look is pre pared by the Energy Infor ma tion Admin istra tion (EIA). Gen eral

438

FRAMES-2.0 Software System: Linking to the Groundwater Modeling System (GMS) RT3D and MT3DMS Models  

SciTech Connect

Linkages to the Groundwater Modeling System have been developed at Pacific Northwest National Laboratory to enable the Nuclear Regulatory Commission (NRC) to more realistically assess the risk to the public of radioactive contaminants at NRC-licensed sites. Common software tools presently in use are limited in that they cannot assess contaminant migration through complex natural environments. The purpose of this initiative is to provide NRC with a licensing safety-analysis tool with sufficient power, flexibility, and utility that it can serve as the primary software platform for analyzing the hazards associated with licensing actions at those complex sites at which the traditional tools are inappropriate. As a tool designed to realistically approximate prospective doses to the public, this initiative addresses NRCs safety-performance goal by confirming that licensing actions do not result in undue risk to the public.

Whelan, Gene; Castleton, Karl J.; Pelton, Mitch A.

2007-08-08T23:59:59.000Z

439

Design of a 16T Nb{sub3}Sn Twin Bore Accelerator Dipole with a Window-frame Conductor Layout  

E-Print Network (OSTI)

Research, Office of High Energy and Nuclear Physics, HighOffice of High Energy and Nuclear Physics, High EnergyOffice of High Energy and Nuclear Physics, High Energy

van Oort, J.M.

2011-01-01T23:59:59.000Z

440

Progressive collapse of cold-formed steel framed structures Sang-Wook Bae, Roger A. LaBoube , Abdeldjelil Belarbi, Ashraf Ayoub  

E-Print Network (OSTI)

of exterior load bearing wall at ground level without collapse. 2.3. UFC 4-023-03 design of buildings to resist progressive collapse by US DoD [5] UFC 4-023-03 (referred to as DoD guidelines hereafter) present. Washington, DC: American Iron and Steel Institute; 2001. [5] DoD. Unified facilities criteria (UFC) 4-023-03

Ragsdell, Kenneth M.

Note: This page contains sample records for the topic "frames investiga tion" 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

Calculation of Eddy Currents in the CTH Vacuum Vessel and Coil Frame for Use in MHD Equilibrium Reconstruction of the Plasma Discharge  

Science Conference Proceedings (OSTI)

DEMO and Next-Step Facilities / Proceedings of the Twentieth Topical Meeting on the Technology of Fusion Energy (TOFE-2012) (Part 2) Nashville, Tennessee, August 27-31, 2012

A. Zolfaghari; A. Brooks; A. Michaels; J. Hanson; G. Hartwell

442

Two-dimensional computational fluid dynamics and conduction simulations of heat transfer in window frames with internal cavities - Part 1: Cavities only  

E-Print Network (OSTI)

of heat fluxes from CFD and conduction simulations for theapproach to solve the conduction heat-transfer equation. TheFluid Dynamics and Conduction Simulations of Heat Transfer

Gustavsen, Arild; Kohler, Christian; Arasteh, Dariush; Curcija, Dragan

2003-01-01T23:59:59.000Z

443

Magazine Coverage of Corn Ethanol between Two Energy Crises: Sourcing and Framing in Corn Ethanol Coverage in Time, Newsweek and The Economist from 1979 to 2007.  

E-Print Network (OSTI)

??With the depletion of traditional energy resources and the increased knowledge of the detrimental effects burning fossil fuels has on the environment, renewable and alternative (more)

Grabowski, Karen S.

2008-01-01T23:59:59.000Z

444

Mitigation and Adaptation Strategies for Global Change (2005) 10: 647657 C Springer 2005 FRAMING THE LONG-TERM IN SITU LIABILITY ISSUE FOR  

E-Print Network (OSTI)

recovery, natural gas storage, and carbon dioxide transport (Heinrich et al. 2003). A second source those specific rights en- tail. There may be analogous experience in the underground natural gas storage storage will be treated more like the historic treat- ment of natural gas which has imposed relatively low

445

The Use of BIM in Construction for Decision Making: A Case of Irregular-Shaped Steel-Framed Building Construction Project in South Korea  

E-Print Network (OSTI)

Building Information Modeling (BIM) is the comprehensive process of developing a computer model of a building project in the phases of designing, analyzing, building, managing, refurbishing and even demolishing the building. Applying BIM to public construction has become an obligation in South Korea. According to the Public Procurement Service in South Korea, the use of BIM has been compulsory on all government projects over $44M since 2012. Moreover, from 2013, the application of BIM will be expanded to all public construction projects over $27.6M. Finally, beginning in 2016, all public construction projects will be required to use BIM. Most research on BIM in South Korea has been focused on developing regulations and policies, application of BIM, solving technical problems, and searching for the value of BIM. However, the use of BIM in Korea during construction for decision-making has not been thoroughly reported in Korea yet. One may be wondering then if BIM is indeed well utilized in Korea during construction for practical decision-making. The objective of this research centers on investigating how a construction company in South Korea is using BIM for its decision making process during ongoing construction phases. For this investigation, a case study method was used. The construction operations on a jobsite in South Korea were monitored June to August in 2012. Field notes were taken to document the decision-making process and information used during field coordination meetings. A total of 36 cases were monitored and recorded. The use of BIM on field was then compared to the industry expectations indicated in the literature. Specifically, the use of BIM for scheduling, estimating, coordination, review of drawings, and tracking for change orders were carefully monitored and compared with the industry expectations as they were addressed in the literature. The results of this research study were mixed. That is, there are not only similarities, but also differences between BIMs role used for decision making at the construction site, and its expected role described in previous research. The similarities were regarded as minimizing reworking. This factor came to fruition at a construction site by minimizing error, omission in design phases, or congruence in design and construction tasks. These factors could have a positive effect on estimating and scheduling at a construction site. However, use of BIM at a construction site was still limited in reducing repetitive work when 2D drawings were not able to provide enough information to conduct construction. Additionally, even though this study was successful in revealing the connection between the decision making process and the application of BIM at a construction site, the results of the study may not be generalizable to the construction industry as a whole in South Korea. Therefore, further research is needed to ensure its applicability to other construction projects.

Yum, Sang Guk

2013-05-01T23:59:59.000Z

446

CERTIFICATE OF FIELD VERIFICATION AND DIAGNOSTIC TESTING CF-4R-ENV-21 Quality Insulation Installation (QII) -Framing Stage Checklist (Page 1 of 2)  

E-Print Network (OSTI)

then this is not a valid form and cannot be accepted by the building department or HERS rater. SPF insulation can of the CBC are allowed and must be insulated. These areas shall be called out on the building plansCERTIFICATE OF FIELD VERIFICATION AND DIAGNOSTIC TESTING CF-4R-ENV-21 Quality Insulation

447

nemsoverview_928.vp  

Gasoline and Diesel Fuel Update (EIA)

9) 9) The Na tional En ergy Mod el ing Sys tem: An Over view 2009 October 2009 En ergy In for ma tion Ad min is tra tion Of fice of In te grated Anal y sis and Fore cast ing U.S. De part ment of En ergy Wash ing ton, DC 20585 This re port was pre pared by the En ergy In for ma tion Ad min is tra tion, the in de pend ent sta tis ti cal and an a lyt i cal agency within the U.S. De part ment of En ergy. The in for ma tion con tained herein should be at trib uted to the En ergy In for ma tion Ad min is tra tion and should not be con strued as ad vo cat ing or re flect ing any pol icy po si tion of the De part ment of En ergy or any other or ga ni za tion. This pub li ca tion is on the WEB at: www.eia.doe.gov/oiaf/aeo/over view/ The Na tional En ergy Mod el ing Sys tem: An Over view 2009 pro vides a sum mary de scrip tion of the Na tional En ergy

448

ENVIRONMENT AL REVI  

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

ENVIRONMENT ENVIRONMENT AL REVI EW for CATEG ORI CAL EXCLUS ION DETE RMINATION Rocky Mo unta in Region, Weste rn A rea Power Administra tion Stru cture Replace ment Fla min g Go rge-Vern a l No.3 138-kV tra nsmiss ion lin e (Struct ure No. 25/6) Spr ing 201 2 A. Ilricf J)cscription of Proposal: Western Area Power Adm inistration (Western) proposes to replace Structure No. 25/6 on the Flaming Gorge-Vernal No.3 138-kV transmission line. The structure is located on Bureau of Land Management lands in Uintah County. Utah (Township 3S, Range 22E, Section 7; Donkey Flat 7.5' USGS quadrangle). Work consists of removal and in-kind replacement of the wood H-frame structure and anchors utilizing rubber tired vehicles. crane, bucket truck, pole trucks/trailers, auger rig. and pick-up trucks. All work will be conducted on Western's existing

449

An nual En ergy Re view 2001  

Gasoline and Diesel Fuel Update (EIA)

An nual En ergy Re view 2001 An nual En ergy Re view 2001 The An nual En ergy Re view (AER) pres ents the En ergy In for ma tion Ad min - is tra tion's his tor i cal en ergy sta tis tics. For many se ries, sta tis tics are given for ev ery year from 1949 through 2001. The sta tis tics, ex pressed in ei ther phys i cal units or Brit ish ther mal units, cover all ma jor en ergy ac tiv i ties, in - clud ing con sump tion, pro duc tion, trade, stocks, and prices, for all ma jor en - ergy com mod i ties, in clud ing fos sil fu els, elec tric ity, and re new able en ergy sources. Pub li ca tion of this re port is re quired un der Pub lic Law 95-91 (De part ment of En ergy Or ga ni za tion Act), Sec tion 205(c), and is in keep ing with re spon - si bil i ties given to the En ergy In for ma tion Ad min is tra tion un der Sec tion

450

The Standard Model of Fundamental Particles and Interactions  

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

Particle Adventure uses frames and javascript. Pleae set your browser preferences to support frame pages, then reload. << BACK The Particle Adventure uses frames and javascript....

451

climate change technologies  

E-Print Network (OSTI)

generaTion anD consUmpTion Low-cost solar cells 18 sUsTainable energy District heating in a low-energy future improving energy eFFiciency #12;phoTosanDillUsTraTions:ThorkiLDChrisTensen,CLAusLunAu,MikkeLsTr electrical grid sUsTainable energy 18 Polymers reduce the cost of solar cells 22 Chasing the sun improving

Mosegaard, Klaus

452

TransporTaTionresearch Group newsletter reporT 2010  

E-Print Network (OSTI)

for the future. The Transportation Research Group participated in the Transportation Research Board ConferenceTliGhT on TransiT research 6 selecTed publicaTions by The 7 miTsl research Group TransporTaTion research board 9 TransporTaTion sTudenT 13 inTernships sTudenT profiles 14 recenT alumni 14 special noTes 14 Transportation

Fernandez, Eduardo

453

Law, Justice and Providence in Paradiso VI  

E-Print Network (OSTI)

must turn Mercury: of the pilgrim: tion of to Romeo da oneresembles Romeo in being a pilgrim and an exile, he also

Kelly, Craig

1980-01-01T23:59:59.000Z

454

BIBLIOGRAPHY ON INSTITUTIONAL BARRIERS TO ENERGY CONSERVATION  

E-Print Network (OSTI)

Innovative Financing: Banks and Energy Conserva tion (Finalexamines the role of banks in promoting energy conservation.to consumers; and 3) banks can't promote energy conservation

York, C.M.

2011-01-01T23:59:59.000Z

455

Section 97  

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

differences in the basic atmospheric state used to initialize a computer model for weather prognostica- tion can lead to divergent solutions as the model integrates forward in...

456

labnews08-23-02 (Color)  

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

identified by commu- nities are sensitive, says Gloria, but they typi- cally include medical facilities, financial institu- tions, tourist attractions, gathering places,...

457

FRESHWATER ECOLOGY To help addressthese difficulties, a  

E-Print Network (OSTI)

.'cosystl.'ms Illlll..tion, #12;ECOLOGY NO \\-- - TBligN -..(dIy) ~ .YES TP.'~ugIl «TN' '.0 -1--- expensive options

Canberra, University of

458

Simulation and Evaluation of Terrestrial Ecosystem NPP with M ...  

Science Conference Proceedings (OSTI)

climate monthly data set (Mitchell and Jones, 2005) that was used to create daily ... soil data set from the Food and Agriculture Organiza- tion (FAO) (Batjes et al.,...

459

PROJECTS FROM FEDERAL REGION IX DOE APPROPRIATE ENERGY TECHNOLOGY PILOT PROGRAM - PART I  

E-Print Network (OSTI)

Digesters , , Nevada Solar Heating for a RuralSunday A.M. : Contemporary solar heating/cooling adobeapplica- tions, passive solar heating and cooling concepts,

Case, C.W.

2011-01-01T23:59:59.000Z

460

Evaluation of a Variable-Speed Centrifugal Compressor with Magnetic...  

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

interna- tional chiller companies. Introduction Investigating ways to reduce energy consumption and costs, the Navy Techval program sponsored a series of demonstra- tions of a new...

Note: This page contains sample records for the topic "frames investiga tion" 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

One-Pot Formation of Functionalized Indole and Benzofuran Derivatives Using a Single Bifunctional Ruthenium Catalyst  

E-Print Network (OSTI)

Bifunctional Ruthenium Catalyst Reji N. Nair Paul J. Lee bifunctional ruthenium catalyst for cyclization of terminalof transi- tion metal based catalysts have been reported to

Nair, Reji N.; Lee, Paul J.; Grotjahn, Douglas B.

2010-01-01T23:59:59.000Z

462

Los Alamos National Laboratory Summer Internships MBA  

economy. As the primary bridge between the nations ... I worked on a hydrogen fuel cell technology project for the dura-tion of the internship.

463

Realistic payments could encourage farmers to adopt practices that sequester carbon  

E-Print Network (OSTI)

if offered reasonable carbon- sequestration payments. Above,for sequestra- the carbon-sequestration supply curve tion,sunflower contributed carbon sequestration in California in

Howitt, Richard E; Catala Luque, Rosala; De Gryze, Steven; Wicks, Santhi; Six, Johan

2009-01-01T23:59:59.000Z

464

How to get help from outside professionals  

lends money to your business may not be efficient at international transac-tions. For borrowing, you pick a bank-er more than a bank. Find someone

465

597.ps  

E-Print Network (OSTI)

tion areas. This is followed ... In various areas of mathematical programming, the max function plays an impor- ...... Mathematical Programming, 71:5169, 1995.

466

144 PART 14UNIFORM ADMINISTRA- TIVE ...  

Science Conference Proceedings (OSTI)

... Under RCRA (Pub. ... and amount of advances of funds shall be as close as is ... medical informa- tion and similar information the dis- closure of which ...

2002-07-30T23:59:59.000Z

467

ANNUAL REPORT Faculty of Medicine www.obgyn.utoronto.ca  

E-Print Network (OSTI)

of Science Dean Database Publications COUNT. Research Presentations As reported by faculty and compiled from the College of Science Dean Database Presenta- tions COUNT. Federal

Squire, Jeremy

468

Annual Report, 2006 THE COLLEGE OF SCIENCE  

E-Print Network (OSTI)

of Science Dean Database Publications COUNT. Research Presentations As reported by faculty and compiled from the College of Science Dean Database Presenta- tions COUNT. Federal

469

This  

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

contribu- tions of Jared Ciferno, Bruce Lani, Sara Pletcher, Pierina Noceti, Barbara Carney, William Aljoe, Evan Granite, and Henry Pennline. The authors would also like to...

470

Structure of Isotropic Solutions of Rigid Macromolecules via ...  

Science Conference Proceedings (OSTI)

... Previous studies concerning the phase behavior of ... concentra- tions% for (hydroxypropy1)cellulose in water ... the prediction of this modification of the ...

2010-08-04T23:59:59.000Z

471

321V. Dykin et al. / Annals of Nuclear Energy 53 (2013) 320330 order to study the discovered instability are discussed and ana  

E-Print Network (OSTI)

dependent two group diffusion equa tions (Bell and Glasstone, 1970), which can be written as: @W* ðr* ; t* ?

Demazière, Christophe

472

Appendix B. Metric Conversion Factors, Metric Prefixes, and ...  

U.S. Energy Information Administration (EIA)

Data presented in the Annual Energy Review and in other U.S. Energy Informa-tion Administration publications are expressed predominately in units that

473

A New Functional Form and New Fitting Techniques for ...  

Science Conference Proceedings (OSTI)

... Of the 34 equa- tions of state compared in this work (see Table 1), only the equations for ammonia, argon, butane, ethane, ethylene, isobutane ...

2008-06-09T23:59:59.000Z

474

Optimization Techniques for the Brazilian Natural Gas Network ...  

E-Print Network (OSTI)

Jun 4, 2013 ... This chain starts with exploration and production activities that, together with importation activity, correspond to gas acquisi- tion. Gas is shipped...

475

Fluid Dynamics of Carbon Dioxide Disposal into Saline Aquifers  

E-Print Network (OSTI)

K. (2002). Multiphase ?ow in homogeneous porous media within hydrogeology and multiphase ?ow in porous media. I amimplementa- tion of multiphase ?ow in porous media.

Garcia, Julio Enrique

2003-01-01T23:59:59.000Z

476

April_2011 Member News _M4.indd  

Science Conference Proceedings (OSTI)

Gansert's recommended course of ac- tion for anyone who might be inter- ested in ... world sounds exciting, Gansert said he is more than satisfied with watching.

477

Trapped Ions and Laser Cooling  

Science Conference Proceedings (OSTI)

... internal degree of freedom, could reduce the translational tem- perature of the gas if there were sufficient isola- tion from the rest of the environment. ...

2002-08-07T23:59:59.000Z

478

Indoor air movement acceptability and thermal comfort in hot-humid climates  

E-Print Network (OSTI)

conservation initiatives including a recent Federal Regula- tion for Voluntary Labelling of Energy Ef?ciency Levels in Commercial, Public and Service Buildings [

Candido, Christhina Maria

2010-01-01T23:59:59.000Z

479

Quantitative Carbon Partitioning Diagrams for Waspaloy and Their ...  

Science Conference Proceedings (OSTI)

of carbon between MC, Mg3C6 and solid solu- tion was measured for Waspaloy in support of homogenization, chemistry modification, and thermomechanical.

480

Issue 14: Transportation, Economy, and Crime Top Los Angeles County Residents Concerns About the Region  

E-Print Network (OSTI)

Transportation, Economy, and Crime Top LA County ResidentsTransportation, Economy, and Crime Top LA County Residentsthe economy, educa- tion, crime, and housing were the most

Haselhoff, Kim; Ong, Paul M.; Tran, Lucy

2005-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "frames investiga tion" 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

The Impact of Wind Power Generation on Wholesale Electricity Price ...  

Science Conference Proceedings (OSTI)

price for power generation are examined to forecast LNG price for power genera- tion. Information on future power plant's construction and decommission plan...

482

WEDNESD A Y PM WEDNESDAY PM  

Science Conference Proceedings (OSTI)

Feb 18, 1998 ... Solvent extraction of iron from zinc refinery liquors has been inves- tigated before , mainly on ...... tions and mineral oil fluids were considered.

483

REPRODUCTION, MOVEMENTS, AND POPULATION DYNAMICS OF THE LONGSPINE PORGY, STENOTOMUS CAPRINUS 1. 2  

E-Print Network (OSTI)

shrimp trawls with 4.4 cm stretched cod end mesh and a tickler chain. Sta- tions were occupied at depths

484

THERMAL ENERGY STORAGE IN AQUIFERS WORKSHOP  

E-Print Network (OSTI)

generation or perhaps for a gas turbine. And lastly, Figurewill then be described. Gas-Turbine System Cogeneration ofusing a combus- tion gas turbine can be accomplished with

Authors, Various

2011-01-01T23:59:59.000Z

485

Investigation of the Potential of Gas Turbines for Vehicular Applications.  

E-Print Network (OSTI)

??The increasing number of passenger cars worldwide and the consequent increasing rate of global oil consump- tion have raised the pressure on fuel prices and (more)

Cunha, Henrique

2011-01-01T23:59:59.000Z

486

Sex steroid metabolism polymorphisms and mammographic density in pre- and early peri-menopausal women  

E-Print Network (OSTI)

potentially carcinogenic catechol estro- gens, especially 4-tion of 4-hydroxy catechol estrogens in carcinogenesisof cytochrome P450 1B1 and catechol-O-methyltrans- ferase in

2009-01-01T23:59:59.000Z

487

MULTIDISCIPLINARY FREE MATERIAL OPTIMIZATION 1 ...  

E-Print Network (OSTI)

We present a mathematical framework for the so-called multidisciplinary free material ... Free material optimization (FMO) is a branch of structural optimiza- tion.

488

September 2011 Member News_6M.indd  

Science Conference Proceedings (OSTI)

tions to the knowledge base of materi- als science and .... more stone setting into his own pieces, using the ... rate pieces are joined by soldering with ternary...

489

Digital Ink Compression via Functional Approximation - CECM  

E-Print Network (OSTI)

tions in strokes give symbols that a human reader would recognize ... curves with different error limits. ... error's magnitude to be not greater than the sampling er-.

490

PRODUCTION AND DECAY OF  

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

experimental observa- tion of CP violation, we briefly update the results on b quark production and lifetimes. Since this edition features separate reviews on the determination of...

491

Development of a Permanent-Magnet Microwave Ion Source for a Sealed-Tube Neutron Generator  

E-Print Network (OSTI)

and con- rity, non-proliferation, and nuclear safeguards5 10 11 n/s in non-proliferation applica- tions. Microwave

Waldmann, Ole

2011-01-01T23:59:59.000Z

492

2nd Annual DOE-ERSP PI Meeting: Abstracts  

E-Print Network (OSTI)

dissolution process. Abstracts Development of Modeling Methodsdissolution, ion exchange, and surface complexation. These latter reac- tions are incorporated into the LB method

Hazen, Terry C.

2007-01-01T23:59:59.000Z

493

Perry Safety Book for Web  

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

1 Before using this product, read, understand and follow the Assembly and Safe Use Instruc- tions. Save this document for future reference. It contains important safety...

494

Biomass crops can be used for biological disinfestation and remediation of soils and water  

E-Print Network (OSTI)

and grasses (Gramineae) for bioethanol produc- tion. Theseof wide interest for bioethanol production. Editors note:Biofuel (biodiesel, bioethanol), bioenergy: Alternative

Stapleton, James J; Banuelos, Gary

2009-01-01T23:59:59.000Z

495

View  

E-Print Network (OSTI)

tioning, clearly identify the utility function that characterizes their attitude toward risk. The use of expected ...... with largest fixed interest rate. Alternatively, our...

496

1  

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

convection over much of the maritime continent. However, these observa- tions lack any thermodynamic information. RASS observations have recently been attempted to remedy this....

497

Fiber-Optic Environmental Radiation Dosimeter  

coupled remote radiation sensor using NRLs ... Laser-heated Thermoluminescence Dosimeter for Remote Radia-tion Sensing. Appl. Phys. Lett., 68, 3377 ...

498

Scientific Computing Kernels on the Cell Processor  

E-Print Network (OSTI)

200 lines of common code. The programming overhead of theselines results in high bandwidth utiliza- tion and su?ciently amortizes the omnipresent 1000 cycle DMA latency overhead,

Williams, Samuel W.; Shalf, John; Oliker, Leonid; Kamil, Shoaib; Husbands, Parry; Yelick, Katherine

2008-01-01T23:59:59.000Z

499

Ctontents  

Science Conference Proceedings (OSTI)

... "Time that material started flaming where ... a 4D shift from left to right, and start- ing with ... by repeating the length change calcula- tions starting at the ...

2003-10-14T23:59:59.000Z

500

Project Summaries  

Science Conference Proceedings (OSTI)

... Tight- binding Calculations on Quantum Dots. ... Associa- tion Technique l'Industrie des Liant Hydrauliques (ATILH), National Stone Sand and Gravel ...

2007-02-14T23:59:59.000Z