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1

Colorado Oil and Gas Commission - Production Data (Jan - Mar...  

Open Energy Info (EERE)

Colorado Oil and Gas Commission - Production Data (Jan - Mar 2011) The Colorado Oil and Gas Commission is the place where Colorado oil, gas, and geothermal data is stored and made...

2

Site Acquisition Description/ Category Contracting Office Solicitation  

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

Acquisition Acquisition Description/ Category Contracting Office Solicitation Method Contract Type Estimated Dollar Range Pre-Solicitation Conference/ Industry Meetings Draft- Solicitation Synopsis Solicitation Receipt of Proposal Anticipated Evaluations Complete/Award Paducah GDP http://www.emcbc.doe.g ov/pgdp%20deactivatio n/ EMCBC Multiple award IDIQ contract holders Cost Plus Award Fee with Fixed Price clins $600M- $680M 5/1/2013 5/29/2013 N/A 8/9/2013 Jul-Sep 2013 Oct-Dec 2014 ETEC EMCBC Small Business Firm-Fixed Price & Fixed Unit Rate Price CLINS $25M-$40M 9/19/2013 Jul-Sep 2013 Oct-Dec 2013 Oct-Dec 2013 Jan-Mar 2014 Jul-Sep 2014 Lab Services EMCBC Small Business Fixed Price $40M-$60M Jan-Mar 2014 Jan-Mar 2014 Jan-Mar 2014 Apr-Jun 2014 Apr-Jun 2014 Jan-Mar 2015

3

Hyflux_5th Qtrly_report_OCT-DEC2009  

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

October October 2 009 t o D ecember 2 009 Remote S ensing a nd S ea---Truth M easurements o f Methane F lux t o t he A tmosphere (HYFLUX p roject) Submitted b y: Texas A &M U niversity --- C orpus C hristi 6300 O cean D r. Corpus C hristi, T X 7 8412 Principal A uthors: I an R . M acDonald a nd T homas N aehr Prepared for: United S tates D epartment o f E nergy National E nergy T echnology L aboratory January 30, 2010 Office of Fossil Energy Quarterly Report October-December 2009 -II- Texas A&M University - Corpus Christi Table of Contents Executive Summary of HYFLUX Program Work ......................................................................... 1 Progress, Results, and Discussion................................................................................................... 2 Task

4

Hyflux_9th Qtrly_report_Oct-Dec_2010  

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

October---December October---December 2010 Remote Sensing and Sea---Truth Measurements of Methane Flux to the Atmosphere (HYFLUX project) Submitted by: Texas A&M University --- Corpus Christi 6300 Ocean Dr. Corpus Christi, TX 78412 Principal Authors: Ian R. MacDonald and Thomas Naehr Prepared for: United States Department of Energy National Energy Technology Laboratory January 30, 2010 Office of Fossil Energy Quarterly Report October-December 2010 -1- Texas A&M University - Corpus Christi Table of Contents Contents Executive Summary of HYFLUX Program Work ......................................................................... 1 Progress, Results, and Discussion................................................................................................... 2 Task

5

Microsoft Word - DOE Report Quarter Oct - Dec 2010.doc  

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

0) 0) Source characterization and temporal variation of methane seepage from thermokarst lakes on the Alaska North Slope in response to Arctic climate change Submitted by: University of Alaska Fairbanks, AK 99775 Prepared for: United States Department of Energy National Energy Technology Laboratory February 21, 2011 Office of Fossil Energy 2 Source characterization and temporal variation of methane seepage from thermokarst lakes on the Alaska North Slope in response to arctic climate change CONTRACT NO. NT0005665 QUARTERLY PROGRESS REPORT Reporting Period: Oct. 1 2010- Dec. 31, 2010 Prepared by Matthew J. Wooller and Katey Walter Institute of Northern Engineering University of Alaska Fairbanks Fairbanks, Alaska 99775 Phone: (907) 474 6738

6

Microsoft Word - Draft Option Mod Oct - Dec 2011 rev 1  

National Nuclear Security Administration (NNSA)

DELIVERIES OR PERFORMANCE, Paragraph F.4; revise Section B, SUPPLIES OR SERVICES AND PRICESCOSTS, paragraph B.2(a)(2); and, revise Section B, SUPPLIES OR SERVICES AND PRICES...

7

Hyflux_9th Qtrly_report_Oct-Dec_2010  

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

Measurements of Methane Flux to the Atmosphere (HYFLUX project) Submitted by: Texas A&M University --- Corpus Christi 6300 Ocean Dr. Corpus Christi, TX 78412 Principal...

8

Hyflux_5th Qtrly_report_OCT-DEC2009  

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

M easurements o f Methane F lux t o t he A tmosphere (HYFLUX p roject) Submitted b y: Texas A &M U niversity --- C orpus C hristi 6300 O cean D r. Corpus C hristi, T X 7 8412...

9

Domestic Coal Distribution 2009 Q2 by Origin State: Alabama  

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

Q2 by Origin State: Alabama Q2 by Origin State: Alabama (1000 Short Tons) 1 / 58 Domestic Coal Distribution 2009 Q2 by Origin State: Alabama (1000 Short Tons) Destination State Transportation Mode Electricity Generation Coke Plants Industrial Plants Excluding Coke Commercial & Institutional Total Alabama Railroad 875 12 33 - 920 Alabama River 855 - - - 855 Alabama Truck 155 84 230 - 469 Alabama Total 1,885 96 263 - 2,244 Florida Railroad - - 8 - 8 Georgia Railroad 118 - - - 118 Georgia Truck s - 15 - 15 Georgia Total 118 - 15 - 133 Indiana Railroad - 83 - - 83 Indiana Truck 17 34 - - 50 Indiana Total 17 116 - - 133 Kentucky Railroad 83 - - - 83 Pennsylvania Railroad 95 - - - 95 Origin State Total 2,197 212 285 - 2,695 Railroad 1,171 95 40 - 1,305 River 855 - - - 855 Truck 171 118 245 - 534 2 / 58 Domestic Coal Distribution 2009 Q2 by Origin State: Alaska

10

FOIA Quarterly Reports (Q2 2013) | Department of Energy  

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

Q2 2013) Q2 2013) FOIA Quarterly Reports (Q2 2013) The DOE's mission is to advance the national, economic, and energy security of the United States; to promote scientific and technological innovation in support of that mission; and to ensure the environmental cleanup of the national nuclear weapons complex. The records maintained by the DOE often involve proprietary matters, classified matters, innovation matters, and environmental matters. The DOE invokes several of the FOIA's exemptions to protect information that is: classified as restricted data or formerly restricted data; proprietary; personal; and pre-decisional and deliberative. These types of information may not be granted under the FOIA to protect national security, proprietary interests of submitters; personal privacy of

11

Electrolux: ENERGY STAR Referral (GAH105Q2T1) | Department of...  

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

GAH105Q2T1) Electrolux: ENERGY STAR Referral (GAH105Q2T1) October 5, 2010 DOE referred the matter of Electrolux room air conditioner model GAH105Q2T1 to the EPA for appropriate...

12

Lone Star I (Q2) Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Q2) Wind Farm Q2) Wind Farm Jump to: navigation, search Name Lone Star I (Q2) Wind Farm Facility Lone Star I (Q2) Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Horizon Developer RES/Horizon Energy Purchaser Direct Energy Location Callahan and Shackelford counties TX Coordinates 32.594885°, -99.506464° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":32.594885,"lon":-99.506464,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

13

SPEAR3 Jan-Mar 03 Qtrly Rpt.doc  

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

3 3 2 TABLE OF CONTENTS Page A. Project Summary 1. Technical Progress 3 2. Future Reporting 5 2. Current Costs 7 B. Detailed Reports 1.1 Magnets & Supports 10 1.2 Vacuum System 10 1.3 Power Supplies 16 1.4 RF System 18 1.5 Instrumentation & Co ntrols 20 1.6 Cable Plant 22 1.7 Beam Line Front Ends 22 1.8 Facilities 23 1.9 Installation 24 2.1 Accelerator Physics 25 3 A. SPEAR 3 PROJECT SUMMARY 1. Technical Progress In general most of the technical systems have been completed; howeve r, completion of some components, particularly in the Vacuum, RF, and I&C areas will extend to June and July. This delay should not impact the installation program which was initiated on schedule starting March 31, 2003. The installation completion is scheduled for the end of October 2003.

14

Microsoft Word - S06430_JanMar.doc  

Office of Legacy Management (LM)

31, 2010 31, 2010 April 2010 Doc. No. S06430 Page 1 Monticello, Utah, National Priorities List Sites Federal Facilities Agreement (FFA) Quarterly Report: January 1-March 31, 2010 This report summarizes project status and activities implemented January through March 2010, and provides a schedule of near-term activities for the Monticello Mill Tailings Site (MMTS) and the Monticello Vicinity Properties (MVP) Site. This report also includes disposal cell and Pond 4 leachate collection data, quarterly site inspection reports, site meteorological data, and a performance summary for the ex situ groundwater treatment system. 1.0 MMTS Activities and Status 1.1 Repository Site Inspections * Monthly and quarterly inspections of the repository site (waste disposal cell, Pond 4, and

15

MAYJUNE 1999 53 he Jan.Mar. 1998 IEEE Computa-  

E-Print Network (OSTI)

, electric power generation, nuclear reactors. Here, complex systems are non-linear systems with possibility) and information theory (Cover and Thomas, 1991) was ideally suited to filter out the dominant part of the response. 9, pp.1859­1868. Cover, T.M. and Thomas, J.A. (1991) Elements of Information Theory, John Wiley, New

Tesfatsion, Leigh

16

Quarterly project progress report, Jan-Mar 1981  

SciTech Connect

All engineering details on the test loop have now been completed, and an Apple II computer selected for the information monitoring and data acquisition. A Versatyme process controller monitors and controls the feeder operation. The Apple monitors all the relevant test loop functions and test parameters, and also allows the operator to manually input such additional test information as he deems relevant. The Apple computer is interfaced with an off-site time share computer which will provide storage for the information gathered during the test. The Versatyme has been programmed to control the feeder and to monitor the machine's functions so as to shut down operations in the event conditions become unsafe. The programming of the Apple is well under way and it appears to have more than adequate power to deal with the test operation. The feeder was moved from the factory and installed at the test site in late March. By the end of the month, the live bottom hoppers had been installed on the feeder and the cross feed conveyor from the bucket elevator to the top of the test loop and work stands around the feeder will be fabricated. The pressure vessels for the test loop and the housings for the Conspray valves have been received.

1981-01-01T23:59:59.000Z

17

Domestic Coal Distribution 2009 Q2 by Destination State: Alabama  

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

61 61 Domestic Coal Distribution 2009 Q2 by Destination State: Alabama (1000 Short Tons) 1 / 61 Domestic Coal Distribution 2009 Q2 by Destination State: Alabama (1000 Short Tons) Origin State Transportation Mode Electricity Generation Coke Plants Industrial Plants Excluding Coke Commercial & Institutional Total Alabama Railroad 875 12 33 - 920 Alabama River 855 - - - 855 Alabama Truck 155 84 230 - 469 Alabama Total 1,885 96 263 - 2,244 Colorado Railroad 123 - - - 123 Illinois River 145 - - - 145 Indiana River 246 - - - 246 Indiana Truck 37 - - - 37 Indiana Total 283 - - - 283 Kentucky Railroad 426 - 30 - 457 Kentucky (East) Railroad 172 - 30 - 202 Kentucky (West) Railroad 255 - - - 255 Oklahoma Railroad - 6 - - 6 Utah Railroad 30 - - - 30 Virginia Railroad - 14 - - 14 West Virginia Railroad - 75 - -

18

Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4  

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

Current Forecast: December 10, 2013; Previous Forecast: November 13, 2013 Current Forecast: December 10, 2013; Previous Forecast: November 13, 2013 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 2011 2012 2013 2014 2011-2012 2012-2013 2013-2014 U.S. Energy Supply U.S. Crude Oil Production (million barrels per day) Current 6.22 6.29 6.42 7.02 7.11 7.29 7.61 7.97 8.26 8.45 8.57 8.86 5.65 6.49 7.50 8.54 14.8% 15.6% 13.8% Previous 6.22 6.30 6.43 7.04 7.13 7.30 7.60 7.91 8.22 8.40 8.52 8.80 5.65 6.50 7.49 8.49 15.0% 15.2% 13.3% Percent Change 0.0% -0.1% -0.2% -0.2% -0.3% -0.1% 0.1% 0.7% 0.5% 0.5% 0.6% 0.6% 0.0% -0.1% 0.1% 0.6% U.S. Dry Natural Gas Production (billion cubic feet per day) Current 65.40 65.49 65.76 66.34 65.78 66.50 67.11 67.88 67.99 67.74 67.37 67.70 62.74 65.75 66.82 67.70 4.8% 1.6% 1.3% Previous 65.40 65.49 65.76 66.34 65.78 66.50 67.11 67.30 67.47 67.41 67.04 67.37 62.74 65.75 66.68 67.32

19

Microsoft Word - DOE_RM_DM-#345149-v1-Sitewide_Oct_Dec_2005.DOC  

Office of Legacy Management (LM)

Through December 2005 Through December 2005 January 2006 Office of Legacy Management DOE M/GJ1103 2006 - -L U.S. Department of Energy Work Performed Under DOE Contract No. for the U.S. Department of Energy Office of Legacy Management. DE-AC01-02GJ79491 Approved for public release; distribution is unlimited. Office of Legacy Management Office of Legacy Management Office of Legacy Management DOE-LM/GJ1103-2006 Pinellas Environmental Restoration Project Sitewide Environmental Monitoring Quarterly Progress Report for the Young - Rainey STAR Center October through December 2005 January 2006 Work Performed by S.M. Stoller Corporation under DOE Contract No. DE-AC01-02GJ79491 for the U.S. Department of Energy Office of Legacy Management, Grand Junction, Colorado U.S. Department of Energy Sitewide Quarterly Progress Report for October through December 2005

20

Microsoft Word - DOE_RM_DM-#100066-v1-Sitewide_Quarterly_Oct-Dec_2004.DOC  

Office of Legacy Management (LM)

through December 2004 through December 2004 January 2005 Office of Legacy Management DOE M/GJ 2005 - -L 799 U.S. Department of Energy Work Performed Under DOE Contract No. for the U.S. Department of Energy Office of Legacy Management. DE-AC01-02GJ79491 Approved for public release; distribution is unlimited. Office of Legacy Management Office of Legacy Management Office of Legacy Management DOE-LM/GJ799-2005 Pinellas Environmental Restoration Project Sitewide Environmental Monitoring Quarterly Progress Report for the Young - Rainey STAR Center October through December 2004 January 2005 Work Performed by S.M. Stoller Corporation under DOE Contract No. DE-AC01-02GJ79491 for the U.S. Department of Energy Office of Legacy Management, Grand Junction, Colorado U.S. Department of Energy Sitewide Quarterly Progress Report for October through December 2004

Note: This page contains sample records for the topic "oct-dec q2 jan-mar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Microsoft Word - DOE_RM_DM-#345139-v1-NAPL_Quarterly_Oct-Dec_2005.DOC  

Office of Legacy Management (LM)

5 5 2006 - -L U.S. Department of Energy Work Performed Under DOE Contract No. for the U.S. Department of Energy Office of Legacy Management. DE-AC01-02GJ79491 Approved for public release; distribution is unlimited. Office of Legacy Management Office of Legacy Management Office of Legacy Management Pinellas Environmental Restoration Project Northeast Site Non-Aqueous Phase Liquids Interim Measure Progress Report October Through December 2005 January 2006 DOE-LM/GJ1105-2006 Pinellas Environmental Restoration Project Northeast Site Non-Aqueous Phase Liquids Interim Measures Progress Report October through December 2005 January 2006 Work Performed by S.M. Stoller Corporation under DOE Contract No. DE-AC01-02GJ79491 for the U.S. Department of Energy Office of Legacy Management, Grand Junction, Colorado

22

Microsoft Word - S09615_oct_dec2012 Quarterly Report.doc  

Office of Legacy Management (LM)

October 1-December 31, 2012 October 1-December 31, 2012 January 2013 LMS/MNT/S09615 This page intentionally left blank LMS/MNT/S09615 Monticello, Utah, National Priorities List Sites Federal Facility Agreement (FFA) Quarterly Report: October 1-December 31, 2012 January 2013 This page intentionally left blank U.S. Department of Energy Monticello NPL Sites FFA Quarterly Report: October-December 2012 January 2013 Doc. No. S09615 Page i Contents Abbreviations .................................................................................................................................. ii 1.0 Introduction ............................................................................................................................1 2.0 MMTS Status .........................................................................................................................1

23

Microsoft Word - DOE_RM_DM-#100069-v1-NAPL_Quarterly_Oct-Dec_2004.DOC  

Office of Legacy Management (LM)

1 1 U.S. Department of Energy Work Performed Under DOE Contract No. for the U.S. Department of Energy Office of Legacy Management. DE-AC01-02GJ79491 Approved for public release; distribution is unlimited. Office of Legacy Management Office of Legacy Management Office of Legacy Management Pinellas Environmental Restoration Project Northeast Site Non-Aqueous Phase Liquids Interim Measure Progress Report October through December 2004 January 2005 DOE-LM/GJ801-2005 Pinellas Environmental Restoration Project Northeast Site Non-Aqueous Phase Liquids Interim Measures Progress Report October through December 2004 January 2005 Work Performed by S.M. Stoller Corporation under DOE Contract No. DE-AC01-02GJ79491 for the U.S. Department of Energy Office of Legacy Management, Grand Junction, Colorado

24

27Journal of Database Management Oct-Dec 2001 Vol. 12, No. 4  

E-Print Network (OSTI)

qualification". The Structure of OSQL Packages We now introduce the building blocks of an OSQL package; the full. The Development of Ordered SQL Packages to Support Data Warehousing WILFRED NG Hong Kong University of Science for a given application. Herein we demonstrate that OSQL aided with a package discipline can be an effective

Ng, Wilfred Siu Hung

25

Renewable Energy Finance Tracking Initiative Q2 2010

This...  

Open Energy Info (EERE)

Q2 2010

This dataset highlights key financing terms for U.S. renewable energy projects that closed financing in Q2 2010. Information tracked includes debt interest rates, equity...

26

Principal Component Analysis of Vertical Profiles of Q1 and Q2 in the Tropics  

Science Conference Proceedings (OSTI)

Rotated Principal component analysis (PCA) is applied to the combined vertical profiles of apparent heat source Q1 and apparent moisture sink Q2 from both disturbed and undisturbed periods of the Australian summer monsoon season. The data ...

G. David Alexander; George S. Young; David V. Ledvina

1993-02-01T23:59:59.000Z

27

gamma* N --> Delta at JLab: Exploring the High Q2 Regime  

SciTech Connect

We report a new measurement of the exclusive electroproduction reaction gamma* p --> pi0 p to explore the evolution from soft non-perturbative physics to hard processes via the Q2 dependence of the magnetic (M1+), electric (E1+) and scalar (S1+) multipoles in the N --> Delta transition. 9000 differential cross section data points cover W from threshold to 1.4 GeV/c2, 4pi center-of-mass solid angle, and Q2 from 3 to 6 GeV2/c2, the highest yet achieved. It is found that the magnetic form factor GM* decreases with Q2 more steeply than the proton magnetic form factor, the ratio E1+/M1+ is small and negative, indicating strong helicity non-conservation, and the ratio S1+/M1+ is negative, while its magnitude increases with Q2.

Maurizio Ungaro; Kyungseon Jo; Paul Stoler

2007-04-01T23:59:59.000Z

28

A method to rescale experimental data with dependence on $Q^2$ for DVCS process  

E-Print Network (OSTI)

We investigate the procedure for rescaling the DVCS cross section data collected with different invariant mass, $W$, of the virtual photon - proton system. We suggest a method which makes the rescaling more functional to conduct statistical analysis on overall data. The study can be applied to rescale data collected with different photon virtuality $Q^2$. Also we show a dependence on $Q^2$ for the $\\delta$ parameter, that is used to describe the cross section as a function of $W$.

Giacinto Ciappetta

2013-09-19T23:59:59.000Z

29

Microsoft Word - DOE_RM_DM-#345141-v1-4_5_Quarterly_Oct_Dec_2005...  

Office of Legacy Management (LM)

Department of Energy Work Performed Under DOE Contract No. for the U.S. Department of Energy Office of Legacy Management. DE-AC01-02GJ79491 Approved for public release;...

30

Journal of Electronic Imaging 16(4), 043009 (OctDec 2007) Scanner characterization for color measurement and diagnostics  

E-Print Network (OSTI)

Abstract. We propose a novel scanner characterization approach for applications requiring color measurement of hardcopy output in calibration, characterization, and diagnostics applications. The method is advantageous for common practical color printing systems that use more than the minimum of three colorants necessary for subtractive color reproduction; printing with cyan (C), magenta (M), yellow (Y), and black (K) is the most prevalent example we use in our description. The proposed method exploits the fact that for the scenarios in consideration, in addition to the scanner RGB values for a scanned patch, the CMYK control values used to print the patch are also available and can be exploited in characterization. An indexed family of 3D scanner characterizations is created, each characterization providing a mapping from scanner RGB to CIELAB for a fixed value of K, the latter constituting the index for the characterization. Combined together, the family of 3D characterizations provides a single 4D characterization that maps scanner RGB obtained from scanning a patch and the K control value used for printing the patch to a colorimetric CIELAB measurement for the patch. A significant improvement in the robustness of the method to variations in printing is obtained by modifying the K index to utilize the scanned output for a black-only patch printed with the corresponding K value instead of directly utilizing the control K value used at the printer. Results show that the proposed 4D scanner characterization technique can significantly outperform standard 3D approaches in the target applications. 2007 SPIE and IS&T. ?DOI: 10.1117/1.2803833? 1

Bong-sun Lee; Raja Bala; Gaurav Sharma

2007-01-01T23:59:59.000Z

31

Longitudinal-Transverse Separations of Structure Functions at Low $Q^{2}$ for Hydrogen and Deuterium  

E-Print Network (OSTI)

We report on a study of the longitudinal to transverse cross section ratio, $R=\\sigma_L/\\sigma_T$, at low values of $x$ and $Q^{2}$, as determined from inclusive inelastic electron-hydrogen and electron-deuterium scattering data from Jefferson Lab Hall C spanning the four-momentum transfer range 0.06 $ hydrogen and deuterium.

V. Tvaskis

2006-11-13T23:59:59.000Z

32

Facility Representative Performance Indicator Report for for Jan-Mar 2013  

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

Facility Representative Performance Indicators January-March 2013 Facility Representative Performance Indicators January-March 2013 Staffing, Qualification, and Utilization Data OFFICE OF ENVIRONMENTAL MANAGEMENT (EM) Location Analysis FTE Approved FTE Actual Staff % Staff * Gains / Losses % Core Qualified * % Fully Qualified * % Oversight Time ** CBFO 3 3 4 100 0 100 100 63 ID (EM) 1 7 7 6 86 0 71 71 90 OR (EM) 14 14 13 93 0 86 86 75 ORP 13 13 13 100 0 100 100 90 PPPO 2 6 6 6 100 ±1 100 100 74 RL 17 15 15 88 0 88 82 70 SPRU 3 2 2 2 100 0 100 0 90 SR 4 31 31 27 87 -1 87 87 86 WVDP 2 2 2 100 0 100 100 75 EM Totals 95 93 88 93 +1, -2 89 86 79 DOE GOALS - - - 100 - - >80 >65 Location Key: CBFO = Carlsbad Field Office ORP = Office of River Protection SPRU = Separations Process Research Unit

33

High Precision Measurement of the Proton Elastic Form Factor Ratio at Low Q2  

DOE Green Energy (OSTI)

Experiment E08-007 measured the proton elastic form factor ratio ?pGE/GM in the range of Q2 = 0.3?0.7(GeV/c)2 by recoil polarimetry. Data were taken in 2008 at the Thomas Jefferson National Accelerator Facility in Virginia, USA. A 1.2 GeV polarized electron beam was scattered off a cryogenic hydrogen target. The recoil proton was detected in the left HRS in coincidence with the elasticly scattered electrons tagged by the BigBite spectrometer. The proton polarization was measured by the focal plane polarimeter (FPP). In this low Q2 region, previous measurement from Jefferson Lab Hall A (LEDEX) along with various fits and calculations indicate substantial deviations of the ratio from unity. For this new measurement, the proposed statistical uncertainty (< 1%) was achieved. These new results are a few percent lower than expected from previous world data and fits, which indicate a smaller GEp at this region. Beyond the intrinsic interest in nucleon structure, the new results also have implications in determining the proton Zemach radius and the strangeness form factors from parity violation experiments.

Xiaohui Zhan

2010-01-31T23:59:59.000Z

34

Relativistic SU(3) chiral baryon-baryon Lagrangian up to order q^2  

E-Print Network (OSTI)

We construct the most general chiral effective Lagrangian for baryon-baryon contact interactions in flavor SU(3) up to order q^2 using a covariant power counting. A subset of these contact terms contributes to the baryon-baryon potential in chiral effective field theory. The Lorentz invariant effective Lagrangian is constructed to fulfill the invariance under charge conjugation, parity transformation, Hermitian conjugation and the local chiral symmetry group SU(3)_L x SU(3)_R. Goldstone bosons and external fields are included as well, thus providing additional four-baryon contact vertices involving e.g. pseudoscalar mesons and/or photons. In order to eliminate the linearly dependent terms, we use the Fierz identities, the equations of motion, and a Cayley-Hamilton relation for SU(3). As an application the baryon-baryon scattering contact potentials in low partial waves are considered.

Stefan Petschauer; Norbert Kaiser

2013-05-15T23:59:59.000Z

35

Recoil Polarization Measurements of the Proton Electromagnetic Form Factor Ratio to Q^2 = 8.5 GeV^2  

E-Print Network (OSTI)

Among the most fundamental observables of nucleon structure, electromagnetic form factors are a crucial benchmark for modern calculations describing the strong interaction dynamics of the nucleon's quark constituents; indeed, recent proton data have attracted intense theoretical interest. In this letter, we report new measurements of the proton electromagnetic form factor ratio using the recoil polarization method, at momentum transfers Q2=5.2, 6.7, and 8.5 GeV2. By extending the range of Q2 for which GEp is accurately determined by more than 50%, these measurements will provide significant constraints on models of nucleon structure in the non-perturbative regime.

A. J. R. Puckett; E. J. Brash; M. K. Jones; W. Luo; M. Meziane; L. Pentchev; C. F. Perdrisat; V. Punjabi; F. R. Wesselmann; A. Ahmidouch; I. Albayrak; K. A. Aniol; J. Arrington; A. Asaturyan; H. Baghdasaryan; F. Benmokhtar; W. Bertozzi; L. Bimbot; P. Bosted; W. Boeglin; C. Butuceanu; P. Carter; S. Chernenko; E. Christy; M. Commisso; J. C. Cornejo; S. Covrig; S. Danagoulian; A. Daniel; A. Davidenko; D. Day; S. Dhamija; D. Dutta; R. Ent; S. Frullani; H. Fenker; E. Frlez; F. Garibaldi; D. Gaskell; S. Gilad; R. Gilman; Y. Goncharenko; K. Hafidi; D. Hamilton; D. W. Higinbotham; W. Hinton; T. Horn; B. Hu; J. Huang; G. M. Huber; E. Jensen; C. Keppel; M. Khandaker; P. King; D. Kirillov; M. Kohl; V. Kravtsov; G. Kumbartzki; Y. Li; V. Mamyan; D. J. Margaziotis; A. Marsh; Y. Matulenko; J. Maxwell; G. Mbianda; D. Meekins; Y. Melnik; J. Miller; A. Mkrtchyan; H. Mkrtchyan; B. Moffit; O. Moreno; J. Mulholland; A. Narayan; S. Nedev; Nuruzzaman; E. Piasetzky; W. Pierce; N. M. Piskunov; Y. Prok; R. D. Ransome; D. S. Razin; P. Reimer; J. Reinhold; O. Rondon; M. Shabestari; A. Shahinyan; K. Shestermanov; S. Sirca; I. Sitnik; L. Smykov; G. Smith; L. Solovyev; P. Solvignon; R. Subedi; E. Tomasi-Gustafsson; A. Vasiliev; M. Veilleux; B. B. Wojtsekhowski; S. Wood; Z. Ye; Y. Zanevsky; X. Zhang; Y. Zhang; X. Zheng; L. Zhu

2010-05-19T23:59:59.000Z

36

STABILITY OF DOW CORNING Q2-3183A ANTIFOAM IN IRRADIATED HYDROXIDE SOLUTION  

SciTech Connect

Researchers at the Savannah River National Laboratory (SRNL) examined the stability of Dow Corning Q2-3183A antifoam to radiation and aqueous hydroxide solutions. Initial foam control studies with Hanford tank waste showed the antifoam reduced foaming. The antifoam was further tested using simulated Hanford tank waste spiked with antifoam that was heated and irradiated (2.1 x 10{sup 4} rad/h) at conditions (90 C, 3 M NaOH, 8 h) expected in the processing of radioactive waste through the Waste Treatment and Immobilization Plant (WTP) at Hanford. After irradiation, the concentration of the major polymer components polydimethylsiloxane (PDMS) and polypropylene glycol (PPG) in the antifoam was determined by gel permeation chromatography (GPC). No loss of the major polymer components was observed after 24 h and only 15 wt% loss of PDMS was reported after 48 h. The presence of degradation products were not observed by gas chromatography (GC), gas chromatography mass spectrometry (GCMS) or high performance liquid chromatography mass spectrometry (HPLC-MS). G values were calculated from the GPC analysis and tabulated. The findings indicate the antifoam is stable for 24 h after exposure to gamma radiation, heat, and alkaline simulated waste.

White, T; Crawford, C; Burket, P; Calloway, B

2009-10-19T23:59:59.000Z

37

Res-Parity: Parity Violation in Inelastic scattering at Low Q2  

SciTech Connect

Parity violating electron scattering has become a well established tool which has been used, for example, to probe the Standard Model and the strange-quark contribution to the nucleon. While much of this work has focused on elastic scattering, the RES-Parity experiment, which has been proposed to take place at Jefferson Laboratory, would focus on inelastic scattering in the low-Q2, low-W domain. RES-Parity would search for evidence of quark-hadron duality and resonance structure with parity violation in the resonance region. In terms of parity violation, this region is essentially unexplored, but the interpretation of other high-precision electron scattering experiments will rely on a reasonable understanding of scattering at lower energy and low-W through the effects of radiative corrections. RES-Parity would also study nuclear effects with the weak current. Because of the intrinsic broad band energy spectrum of neutrino beams, neutrino experiments are necessarily dependent on an untested, implicit assumption that these effects are identical to electromagnetic nuclear effects. RES-Parity is a relatively straight forward experiment. With a large expected asymmetry (~ 0.5 10?4) these studies may be completed with in a relatively brief period.

Paul Reimer; Peter Bosted; John Arrington; Hamlet Mkrtchyan; Xiaochao Zheng

2006-05-16T23:59:59.000Z

38

Lowest Q2 Measurement of the gamma*p-> Delta Reaction: Probing the Pionic Contribution  

SciTech Connect

The first excited state of the proton, the Delat, can be reached through a magnetic dipole spin flip of one of the quarks (M1) or through electric and Coulomb quadrupole terms (E2 and C2) which indicate a deviation from spherical symmetry. The quark models using the color hyperfine interaction underestimate the size of the quadrupole terms by more than an order of magnitude. Models using the pion cloud do a much better job of describing the data. This is expected due to the spontaneous breaking of chiral symmetry which leads to a cloud of virtual p wave pions which introduce the non-spherical amplitudes. The data presented in this work fill gaps in the low Q, long distance region where the pion cloud is expected to dominate and to produce significant Q2 variation. The p(?, p)?? reaction was measured in the ? region at Q = 0.060 (GeV/c), the lowest Q to date for pion electroproduction, utilizing out-of-plane magnetic spectrometers at the Mainz Microtron in Germany. This work reports results for the dominant transition magnetic dipole amplitude and the quadrupole to dipole ratios obtained from fitting the new data with models using a three parameter, resonant multipole fit: M/1+ = (40.33 +- 0.63stat+syst +-model)(10-/m?+), E2/M1=Re(E/1+M/1+) = (-2.28+- 0.29stat+syst +- 0.20model)%, and C2/M1 =Re(S/1+/M/1+) poles disagree with predictions of the quark models but are in reasonable agreement with a chiral extrapolation of lattice QCD, chiral effective field theory and dynamical model results confirming the dominance and general Q variation of the long range pionic contribution. While there is qualitative agreement with the models, there is no quantitative agreement thus indicating the need for further improvement of the models.

Sean Stave

2006-06-30T23:59:59.000Z

39

Financing Turnkey Efficiency Solutions for Small Buildings and...  

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

Q4 (Jul-Sep) 19987 Q3 (Apr-Jun) NREL-FY13-01 Q1 (Octt-Dec) Q2 (Jan-Mar) FY2012 FY2013 FY2014 Milestones & Deliverables (Actual) Q3 (Apr-Jun) Q4 (Jul-Sep) Q1 (Octt-Dec)...

40

Evaluation and Uncertainty Estimation of NOAA/NSSL Next-Generation National Mosaic Quantitative Precipitation Estimation Product (Q2) over the Continental United States  

Science Conference Proceedings (OSTI)

Quantitative precipitation estimation (QPE) products from the next-generation National Mosaic and QPE system (Q2) are cross-compared to the operational, radar-only product of the National Weather Service (Stage II) using the gauge-adjusted and ...

Sheng Chen; Jonathan J. Gourley; Yang Hong; P. E. Kirstetter; Jian Zhang; Kenneth Howard; Zachary L. Flamig; Junjun Hu; Youcun Qi

2013-08-01T23:59:59.000Z

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41

Induced proton polarization for pi^0 electroproduction at Q^2 = 0.126 (GeV/c)^2 around the Delta(1232) resonance  

E-Print Network (OSTI)

We present the first measurement of the induced proton polarization P_n in pi^0 electroproduction on the proton around the Delta resonance. The measurement was made at a central invariant mass and a squared four-momentum transfer of W=1231 MeV and Q^2 = 0.126 (GeV/c)^2, respectively. We measured a large induced polarization, P_n = -0.397 +/- 0.055 +/- 0.009. The data suggest that the scalar background is larger than expected from a recent effective Hamiltonian model.

Bates OOPS; FPP Collaborations; :; G. A. Warren

1999-01-06T23:59:59.000Z

42

FLUORESCENCE EXCITATION MODELS OF AMMONIA AND AMIDOGEN RADICAL (NH{sub 2}) IN COMETS: APPLICATION TO COMET C/2004 Q2 (MACHHOLZ)  

SciTech Connect

Ammonia is a major reservoir of nitrogen atoms in cometary materials. However, detections of ammonia in comets are rare, with several achieved at radio wavelengths. A few more detections were obtained through near-infrared observations (around the 3 {mu}m wavelength region), but moderate relative velocity shifts are required to separate emission lines of cometary ammonia from telluric absorption lines in the 3 {mu}m wavelength region. On the other hand, the amidogen radical (NH{sub 2}-a photodissociation product of ammonia in the coma) also shows rovibrational emission lines in the 3 {mu}m wavelength region. Thus, gas production rates for ammonia can be determined from the rovibrational emission lines of ammonia (directly) and amidogen radical (indirectly) simultaneously in the near-infrared. In this article, we present new fluorescence excitation models for cometary ammonia and amidogen radical in the near-infrared, and we apply these models to the near-infrared high-dispersion spectra of comet C/2004 Q2 (Machholz) to determine the mixing ratio of ammonia to water in the comet. Based on direct detection of NH{sub 3} lines, the mixing ratio of NH{sub 3}/H{sub 2}O is 0.46% {+-} 0.03% in C/2004 Q2 (Machholz), in agreement with other results. The mixing ratio of ammonia determined from the NH{sub 2} observations (0.31%-0.79%) is consistent but has relatively larger error, owing to uncertainty in the photodissociation rates of ammonia. At the present level of accuracy, we confirm that NH{sub 3} could be the sole parent of NH{sub 2} in this comet.

Kawakita, Hideyo [Department of Physics, Faculty of Science, Kyoto Sangyo University, Motoyama, Kamigamo, Kita-ku, Kyoto 603-8555 (Japan); Mumma, Michael J., E-mail: kawakthd@cc.kyoto-su.ac.jp [Solar System Exploration Division, Mailstop 690.3, NASA Godard Space Flight Center, Greenbelt, MD 20771 (United States)

2011-02-01T23:59:59.000Z

43

LLQR-2000-Q2.pdf  

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

June 2000 June 2000 1 LESSONS LEARNED LEARNED LESSONS National Environmental Policy Act N E P A U.S. DEPARTMENT OF ENERGY QUARTERLY REPORT For Second Quarter FY 2000 June 1, 2000; Issue No. 23 NEPA Compliance Officers Celebrate 10 Years of Progress, Look to Future Los Alamos Site-wide EIS Analyzed Wildfire Impacts, Prompted Mitigation Actions continued on page 3 As DOE and the Los Alamos region cope with the effects of last month's devastating fire, the 1999 Los Alamos National Laboratory (LANL) Site- wide EIS has proved to be a valuable reference document. In fact, the NEPA process had earlier focused DOE attention on the risks of wildfire at LANL and prompted mitigation actions within the past year that reduced the severity of impacts of the fire. Moreover, the analyses in the Site-wide EIS

44

LLQR-2012-Q2.pdf  

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

NEPA NEPA 1 June 2012 Second Quarter FY 2012 June 5, 2012; Issue No. 71 U.S. DepartmeNt oF eNergY QUarterlY report National environmental policy act LESSONS LEARNED LEARNED LESSONS N E P A How to Manage an EIS Schedule Successfully By: Brian Costner and Carrie Moeller, Office of NEPA Policy and Compliance Developing and maintaining the schedule for preparation of an environmental impact statement (EIS) is one of a NEPA Document Manager's most important responsibilities. The Office of NEPA Policy and Compliance recently asked several NEPA Compliance Officers (NCOs) and NEPA Document Managers to share their advice for completing an EIS on time. An EIS schedule goes through several stages, they observed. An initial schedule must be revised as data

45

Parity Violation in elastic electron scattering : A first measurment of the parity-violating Asymmetry at Q2 = 0.631 GeV/c2 at Backward Angle.  

DOE Green Energy (OSTI)

The goal of Experiment E04-115 (the G0 backward angle measurement) at Jefferson Lab is to investigate the contributions of strange quarks to the fundamental properties of the nucleon. The experiment measures parity-violating asymmetries in elastic electron scattering off hydrogen and quasielastic electron scattering off deuterium at backward angles at Q2 = 0.631 (GeV/c)2 and Q2 = 0.232 (GeV/c)2. The backward angle measurement represents the second phase of the G0 experiment. The first phase, Experiment E00-006 (the G0 forward angle experiment), measured parity-violating asymmetries in elastic electron scattering off hydrogen at forward angles over a Q2 range of 0.1-1.0 (GeV/c)2. The experiments used a polarized electron beam and unpolarized hydrogen and deuterium liquid targets. From these measurements, along with the electromagnetic form factors, one can extract the contribution of the strange quark to the proton's charge and magnetization distributions. This thesis represents a fi

Bailey, Stephanie

2007-05-01T23:59:59.000Z

46

Measurement of the neutron electric to magnetic form factor ratio at Q2 = 1.58 GeV2 using the reaction 3He(e,e'n)pp  

E-Print Network (OSTI)

A measurement of beam helicity asymmetries in the reaction 3He(e,e'n)pp has been performed at the Mainz Microtron in quasielastic kinematics in order to determine the electric to magnetic form factor ratio of the neutron, GEn/GMn, at a four momentum transfer Q2 = 1.58 GeV2. Longitudinally polarized electrons were scattered on a highly polarized 3He gas target. The scattered electrons were detected with a high-resolution magnetic spectrometer, and the ejected neutrons with a dedicated neutron detector composed of scintillator bars. To reduce systematic errors data were taken for four different target polarization orientations allowing the determination of GEn/GMn from a double ratio. We find mu_n GEn/GMn = 0.250 +/- 0.058(stat.) +/- 0.017 (sys.).

B. S. Schlimme; P. Achenbach; C. A. Ayerbe Gayoso; J. C. Bernauer; R. Bhm; D. Bosnar; Th. Challand; M. O. Distler; L. Doria; F. Fellenberger; H. Fonvieille; M. Gmez Rodrguez; P. Grabmayr; T. Hehl; W. Heil; D. Kiselev; J. Krimmer; M. Makek; H. Merkel; D. G. Middleton; U. Mller; L. Nungesser; B. A. Ott; J. Pochodzalla; M. Potokar; S. Snchez Majos; M. M. Sargsian; I. Sick; S. irca; M. Weinriefer; M. Wendel; C. J. Yoon

2013-07-28T23:59:59.000Z

47

N*(1535) electroproduction at high Q2  

Science Conference Proceedings (OSTI)

A covariant spectator quark model is applied to study the {gamma}N {yields} N*(1535) reaction in the large Q{sup 2} region. Starting from the relation between the nucleon and N*(1535) systems, the N*(1535) valence quark wave function is determined without the addition of any parameters. The model is then used to calculate the {gamma}N {yields} N*(1535) transition form factors. A very interesting, useful relation between the A{sub 1/2} and S{sub 1/2} helicity amplitudes for Q{sup 2} > GeV{sup 2}, is also derived.

G. Ramalho, M.T. Pena, K. Tsushima

2012-04-01T23:59:59.000Z

48

fu-q(2)-99.pdf  

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

FDTD Scheme for Light Scattering by Dielectric Particles FDTD Scheme for Light Scattering by Dielectric Particles with Large Complex Refractive Index Q. Fu and W. B. Sun Dalhousie University Halifax, Nova Scotia, Canada Numerical solution for light scattering by highly refractive dielectric particles is examined with the finite-difference time domain (FDTD) technique. In the FDTD, the computational domain is truncated using the perfectly matched layer (PML) absorbing boundary condition (Sun et al. 1999). It is found that for dielectric particles with large refractive index, the FDTD simulation is sensitive to the treatment of particle edge. In this study, we have introduced an effective particle edge treatment to reduce the FDTD errors. Using this treatment for particles with large refractive index (e.g., 7.15 i + 2.92 i), the

49

Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4  

Gasoline and Diesel Fuel Update (EIA)

Belgium, Canada, Chile, the Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Israel, Italy, Japan, Luxembourg, Mexico, the Netherlands,...

50

"State","Jan","Feb","Mar","Q1 Total","Apr","May","Jun","Q2 Total","Jul","Aug","Sep","Q3 Total","Oct","Nov","Dec","Q4 Total","2002 Total"  

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

Jun","Q2 Total","Jul","Aug","Sep","Q3 Total","Oct","Nov","Dec","Q4 Total","2002 Total" Jun","Q2 Total","Jul","Aug","Sep","Q3 Total","Oct","Nov","Dec","Q4 Total","2002 Total" "Alabama",1595069,1422595,1446039,4463703,1651900,1673270,1619686,4944856,1609758,1743418,1702481,5055657,1618031,1459125,1520148,4597304,19061520 "Alaska",132989,119164,123742,375895,111713,113169,109538,334420,76798,83175,78226,238199,80312,66775,50123,197210,1145724 "Arizona",1158076,1038925,1084980,3281981,1017804,1030975,974342,3023121,988049,1095624,1063939,3147612,1183635,1062729,1104980,3351344,12804058 "Arkansas",978,1085,2107,4170,1565,1582,1524,4671,636,689,971,2296,935,843,871,2649,13786 "Colorado",3163974,2824806,2885394,8874174,2997782,3036576,2869817,8904175,2629615,2915930,3075236,8620781,3004721,2814415,2884793,8703929,35103059

51

Microsoft Word - Q2 2010 DOE Report Aug 26.doc  

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

Half 2010 Half 2010 ConocoPhillips Gas Hydrate Production Test Submitted by: ConocoPhillips 700 G Street Anchorage, AK 99501 Principal Investigator: David Schoderbek Prepared for: United States Department of Energy National Energy Technology Laboratory August 26, 2010 Office of Fossil Energy Disclaimer This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or

52

Hydrogen Tank Project Q2 Report - FY 11  

DOE Green Energy (OSTI)

Quarterly report that represents PNNL's results of HDPE, LDPE, and industrial polymer materials testing. ASTM D638 type 3 samples were subjected to a high pressure hydrogen environment between 3000 and 4000 PSI. These samples were tested using an instron load frame and were analyzed using a proprietary set of excel macros to determine trends in data. The development of an in-situ high pressure hydrogen tensile testing apparatus is discussed as is the stress modeling of the carbon fiber tank exterior.

Johnson, Kenneth I.; Alvine, Kyle J.; Skorski, Daniel C.; Nguyen, Ba Nghiep; Kafentzis, Tyler A.; Dahl, Michael E.; Pitman, Stan G.

2011-05-15T23:59:59.000Z

53

Microsoft Word - 2011Q2Report.doc  

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

1) 1) Mechanisms Leading to Co-Existence of Gas and Hydrate in Ocean Sediments Submitted by: The University of Texas at Austin 1 University Station C0300 Austin, TX 78712-0228 Prepared for: United States Department of Energy National Energy Technology Laboratory July 26, 2011 Office of Fossil Energy 1 MECHANISMS LEADING TO CO-EXISTENCE OF GAS AND HYDRATE IN OCEAN SEDIMENTS CONTRACT NO. DE-FC26-06NT43067 QUARTERLY PROGRESS REPORT Reporting Period: 1 Apr 11 - 30 Jun 11 Prepared by Steven L. Bryant Department of Petroleum and Geosystems Engineering The University of Texas at Austin 1 University Station C0300 Austin, TX 78712-0228 Phone: (512) 471 3250 Email: steven_bryant@mail.utexas.edu Ruben Juanes Department of Civil and Environmental Engineering

54

Microsoft Word - 2011Q2Report.doc  

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

in their respective phases. If the base of GHSZ then moves to (and through) the initially static fluid phases, for example due to cooling at the surface, the accumulated gas in the...

55

Resonance-DIS transition and low Q^2 phenomena  

SciTech Connect

Recent analyses of electromagnetic structure functions in the resonance region suggest that duality-violating higher twists are small above Q{sup 2} {approx} 1 GeV{sup 2}. We review duality at the resonance--scaling transition, both phenomenologically and in the context of a simple quark model. While most studies have focused on electromagnetic probes, we also discuss expectations for the workings of duality in neutrino scattering. Finally, we describe the transition of the structure functions to the photoproduction limit at Q{sup 2}=0.

W. Melnitchouk

2005-09-01T23:59:59.000Z

56

Microsoft Word - Q2 2010 DOE Report Aug 26.doc  

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

engineering peer review and presented results, under the title of Decision and Risk Analysis, to DOE project partners via teleconference on April 8. All design decisions were...

57

Solar Photovoltaics Market Update: Volume 6: Q2 2013  

Science Conference Proceedings (OSTI)

Volume 6 of EPRIs quarterly Solar PV Market Update provides continued insight into some of the front line trends that are afoot throughout the photovoltaic segment. Like previous Updates, it synthesizes primary and secondary data from multiple sources in an effort to highlight economic, policy, and technology developments that are likely to impact utility solar PV investment and planning efforts.This report examines recent upheaval in the PV inverter landscape, marked by equipment ...

2013-06-30T23:59:59.000Z

58

JEL Classification: Q2,Q28,Q41.  

E-Print Network (OSTI)

This study investigates the efficiency of pollution permit markets by conducting an empirical study of the U.S. SO2 market. A hedonicmodel of coal price is estimated by using the coal price data from 1985 to 1998. The estimation results showed that the sulfur premium was in the same order as the SO2 allowance prices in the EPA auction. In addition, for 1997 and 1998, the SO2 allowance prices were in 95 % confidence intervals for a relevant range of sulfur content levels. In 1995, however, the deviation of the SO2 allowance price from the sulfur premium was found. This deviation may have been caused by the market power of the coal mine companies in Montana and Wyoming.

Toshi H. Arimura; I Professors; Edward Foster; Steve Polasky; Frances Homans For Helpful

2002-01-01T23:59:59.000Z

59

On equivariant Dirac operators for $SU_q(2)$  

E-Print Network (OSTI)

We explain the notion of minimality for an equivariant spectral triple and show that the triple for the quantum SU(2) group constructed by Chakraborty and Pal in \\cite{c-p1} is minimal. We also give a decomposition of the spectral triple constructed by Dabrowski {\\it et al} \\cite{dlssv} in terms of the minimal triple constructed in \\cite{c-p1}.

Chakraborty, Partha Sarathi

2007-01-01T23:59:59.000Z

60

On equivariant Dirac operators for $SU_q(2)$.  

E-Print Network (OSTI)

We explain the notion of minimality for an equivariant spectral triple and show that the triple for the quantum SU(2) group constructed by Chakraborty and Pal is minimal. We also give a decomposition of the spectral triple constructed by Dabrowski et al in terms of this minimal triple.

Partha Sarathi Chakraborty; Arupkumar Pal.; No. 4; 531--541

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61

Q2 Q3 Q4 Q4 Q3 Q2 Q1 Q1 Q2 Q3 Q4 Q3 Q2 Q1 Q1 Q2 Q3 Q4 Q4 Q3 Q2 Q1  

E-Print Network (OSTI)

in the first quarter of 2013--Keahole Solar Power's 5 MWac Kalaeloa Solar One installation in Hawaii and Sun

62

Microsoft Word - Q2 2012 DOE Report 26 July 12.doc  

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

First Half 2012 First Half 2012 ConocoPhillips Gas Hydrate Production Test Submitted by: ConocoPhillips 700 G Street Anchorage, AK 99501 Principal Investigator: David Schoderbek Prepared for: United States Department of Energy National Energy Technology Laboratory July 31, 2012 Office of Fossil Energy Disclaimer This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or

63

http://www.eh.doe.gov/nepa/process/ll/95q2.htm  

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

2ND 2ND QUARTER FY 1995 Office of NEPA Policy and Assistance U.S. Department of Energy June 1, 1995 INTRODUCTION To foster continuing improvement of the Department's National Environmental Policy Act (NEPA) compliance program, the Secretarial Policy Statement on NEPA, issued June 13, 1994, requires the Office of Environment, Safety and Health to solicit comments from the NEPA Document Manager, the NEPA Compliance Officer, and team members after completing each environmental impact statement and environmental assessment on lessons learned in the process, and to distribute a quarterly summary to all NEPA Compliance Officers and NEPA Document Managers. This quarterly report summarizes the lessons learned for documents completed between January 1 and March 31, 1995. It is based primarily on responses to the revised questionnaire that was

64

Microsoft Word - Q2 '09 DOE Report 28 Aug 09.doc  

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

Second Quarter 2009 Second Quarter 2009 ConocoPhillips Gas Hydrate Production Test Submitted by: ConocoPhillips 700 G Street Anchorage, AK 99501 Principle Investigator: David Schoderbek Prepared for: United States Department of Energy National Energy Technology Laboratory August 28, 2009 Office of Fossil Energy 2 Disclaimer This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or

65

On the MellorYamada Turbulence Closure Scheme: The Surface Boundary Condition for q2  

Science Conference Proceedings (OSTI)

A numerical model that uses a level-2 turbulence closure scheme is used to compare two boundary conditions for the turbulent energy at the airsea interface. One boundary condition, the most commonly used, sets the turbulent kinetic energy ...

Michael W. Stacey; Stephen Pond

1997-10-01T23:59:59.000Z

66

After starting with a 12,000-job bang in 2010-Q2, Connecticut's  

E-Print Network (OSTI)

- aged more than 7 degrees above nor- mal. Historically there's little correla- tion between unusual in the number of residents with jobs. Problematically, Connecticut's lower unemployment rate has triggered.5% Freight +6.3% State Tax Receipts Income +16.7% Sales +13.7% Real Estate Conveyance +34.8% Electricity

Holsinger, Kent

67

A Precision Measurement of the Weak Mixing Angle in Moller Scattering at Low Q^2  

DOE Green Energy (OSTI)

The electroweak theory has been probed to a high level of precision at the mass scale of the Z{sup 0} through the joint contributions of LEP at CERN and the SLC at SLAC. The E158 experiment at SLAC complements these results by measuring the weak mixing angle at a Q{sup 2} of 0.026 (GeV/c){sup 2}, far below the weak scale. The experiment utilizes a 48 GeV longitudinally polarized electron beam on unpolarized atomic electrons in a target of liquid hydrogen to measure the parity-violating asymmetry A{sup PV} in Moeller scattering. The tree-level prediction for A{sup PV} is proportional to 1-4 sin{sup 2} {theta}{sub W}. Since sin{sup 2} {theta}{sub W} {approx} 0.25, the effect of radiative corrections is enhanced, allowing the E158 experiment to probe for physics effects beyond the Standard Model at the TeV scale. This work presents the results from the first two physics runs of the experiment, covering data collected in the year 2002. The parity-violating asymmetry A{sup PV} was measured to be A{sup PV} = -158 ppb {+-} 21 ppb (stat) {+-} 17 ppb (sys). The result represents the first demonstration of parity violation in Moeller scattering. The observed value of A{sup PV} corresponds to a measurement of the weak mixing angle of sin{sup 2} {theta}{sub W}{sup eff} = 0.2380 {+-} 0.0016(stat) {+-} 0.0013(sys), which is in good agreement with the theoretical prediction of sin{sup 2} {theta}{sub W}{sup eff} = 0.2385 {+-} 0.0006 (theory).

Jones, G.

2005-01-28T23:59:59.000Z

68

Microsoft Word - Q2 '09 DOE Report 28 Aug 09.doc  

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

D, & E sands PBU NWE2-01 Upper C & D sands KRU W Sak 24 B sand PBU Kup St 7-11-12 D sand Analysis of stacking of hydrate-bearing sandstone targets will support re-ranking of the...

69

Microsoft Word - Q2 2012 DOE Report 26 July 12.doc  

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

to latch up. After 10 tries, they were able to latch up and started hitting oil jar licks. They were unable to move pump up hole. Attempted to shear-off the jet pump for...

70

Importance of a measurement of F(L)(X,Q**2) at HERA.  

E-Print Network (OSTI)

, standard perturbation theory is not necessarily reliable in general because of increasing logs at higher orders, e.g. at small x P 1qg ? ?S( 2) P 2qg ? ?2s( 2) x Pnqg ? ?ns ( 2) lnn?2(1/x) x (1) and similarly C1Lg ? ?S( 2) C2Lg ? ?s(2) x CnLg ? ?ns (...

Thorne, Robert S

71

NETL Fuel Cell Group Q2 Review Coal Contaminants ? IC and MCA...  

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

9, 2010 Exposure Limits of Higher Hydrocarbons for SOFC SECA 2010 Workshop NETL Fuel Cell Group July 29, 2010 Kirk Gerdes Research Group Leader, Fuel Cells NETL Morgantown 2...

72

Longitudinal-Transverse Separations of Structure Functions at Low $Q^2$ for Hydrogen and Deuterium  

DOE Green Energy (OSTI)

We report on a study of the longitudinal to transverse cross section ratio, R={sigma}{sub L} {sigma}{sub T}, at low values of x and Q{sup 2}, as determined from inclusive inelastic electron-hydrogen and electron-deuterium scattering data from Jefferson Lab Hall C spanning the four-momentum transfer range 0.06 < Q{sup 2} < 2.8 GeV{sup 2}. Even at the lowest values of Q{sup 2}, R remains nearly constant and does not disappear with decreasing Q{sup 2}, as expected. We find a nearly identical behavior for hydrogen and deuterium.

V. Tvaskis; M. E. Christy; J. Arrington; R. Asaturyan; O. K. Baker; H. P. Blok; P. Bosted; M. Boswell; A. Bruell; A. Cochran; L. Cole; J. Crowder; J. Dunne; R. Ent; H. C. Fenker; B. W. Filippone; K. Garrow; A. Gasparian; J. Gomez; H.E. Jackson; C. E. Keppel; E. Kinney; Y. Liang; W. Lorenzon; A. Lung; D. J. Mack; J. W. Martin; K. McIlhany; D. Meekins; R. G. Milner; J. H. Mitchell; H. Mkrtchyan; B. Moreland; V. Nazaryan; I. Niculescu; A. Opper; R. B. Piercey; D.H. Potterveld; B. Rose; Y. Sato; W. Seo; G. Smith; K. Spurlock; G. van der Steenhoven; S. Stepanyan; V. Tadevosian; A. Uzzle; W. F. Vulcan; S. A. Wood; B. Zihlmann; V. Ziskin

2006-11-20T23:59:59.000Z

73

Atmos. Chem. Phys., 11, 1125311266, 2011 www.atmos-chem-phys.net/11/11253/2011/  

E-Print Network (OSTI)

(CBmg3- ) Mt. Cabinet, MT (48.0o N,115.7o W,1.44 km) (i) Jan Mar May Jul Sep Nov 2006 Time Lava Beds, CA (41.7o N, 121.5o W, 1.46 km) (j) Jan Mar May Jul Sep Nov 0 0.2 0.4 0.6 0.8 1 Time (CBmg3- ) Flathead

Liou, K. N.

74

Quarterly Report for LANL Activities: FY12-Q2 National Risk Assessment Partnership (NRAP): Industrial Carbon Capture Program  

SciTech Connect

This report summarizes progress of LANL activities related to the tasks performed under the LANL FWP FE102-002-FY10, National Risk Assessment Partnership (NRAP): Industrial Carbon Capture Program. This FWP is funded through the American Recovery and Reinvestment Act (ARRA). Overall, the NRAP activities are focused on understanding and evaluating risks associated with large-scale injection and long-term storage of CO{sub 2} in deep geological formations. One of the primary risks during large-scale injection is due to changes in geomechanical stresses to the storage reservoir, to the caprock/seals and to the wellbores. These changes may have the potential to cause CO{sub 2} and brine leakage and geochemical impacts to the groundwater systems. While the importance of these stresses is well recognized, there have been relatively few quantitative studies (laboratory, field or theoretical) of geomechanical processes in sequestration systems. In addition, there are no integrated studies that allow evaluation of risks to groundwater quality in the context of CO{sub 2} injection-induced stresses. The work performed under this project is focused on better understanding these effects. LANL approach will develop laboratory and computational tools to understand the impact of CO{sub 2}-induced mechanical stress by creating a geomechanical test bed using inputs from laboratory experiments, field data, and conceptual approaches. The Geomechanical Test Bed will be used for conducting sensitivity and scenario analyses of the impacts of CO{sub 2} injection. The specific types of questions will relate to fault stimulation and fracture inducing stress on caprock, changes in wellbore leakage due to evolution of stress in the reservoir and caprock, and the potential for induced seismicity. In addition, the Geomechanical Test Bed will be used to investigate the coupling of stress-induced leakage pathways with impacts on groundwater quality. LANL activities are performed under two tasks: (1) develop laboratory and computational tools to understand CO{sub 2}-induced mechanical impacts and (2) use natural analog sites to determine potential groundwater impacts. We are using the Springerville-St. John Dome as a field site for collecting field data on CO{sub 2} migration through faults and groundwater impacts as well as developing and validating computational models. During the FY12 second quarter we have been working with New England Research Company to construct a tri-axial core-holder. We have built fluid control system for the coreflood system that can be ported to perform in-situ imaging of core. We have performed numerical simulations for groundwater impacts of CO{sub 2} and brine leakage using the reservoir model for Springerville-St John's Dome site. We have analyzed groundwater samples collected from Springerville site for major ion chemistry and isotopic composition. We are currently analyzing subsurface core and chip samples acquired for mineralogical composition.

Pawar, Rajesh J. [Los Alamos National Laboratory

2012-04-17T23:59:59.000Z

75

arXiv:nucl-ex/0107004v16Jul2001 Neutron charge form factor at large q2  

E-Print Network (OSTI)

factors of light nuclei, which one would want to calculate for the region covered by data, a region the cross section and where the available T20 data are not very accurate. There, the usage of A(q) leads

Thomas Jefferson National Accelerator Facility

76

RPS Status Report Q1 & Q2 2012 Page 2 I. ABOUT THE RPS AND THIS REPORT  

E-Print Network (OSTI)

providers (ESPs) and community choice aggregators (CCAs)) regulated by the California Public Utilities

77

Experimental study of exclusive $^2$H$(e,e^\\prime p)n$ reaction mechanisms at high $Q^2$  

SciTech Connect

The reaction {sup 2}H(e,e{prime} p)n has been studied with full kinematic coverage for photon virtuality 1.75 < 5.5 {approx} GeV{sup 2}. Comparisons of experimental data with theory indicate that for very low values of neutron recoil momentum (p{sub n} < 100 MeV/c) the neutron is primarily a spectator and the reaction can be described by the plane-wave impulse approximation. For 100 < 750 MeV/c proton-neutron rescattering dominates the cross section, while {Delta} production followed by the N{Delta} {yields} NN transition is the primary contribution at higher momenta.

Kim Egiyan; Gegham Asryan; Nerses Gevorgyan; Keith Griffioen; Jean Laget; Sebastian Kuhn; Gary Adams; Moscov Amaryan; Pawel Ambrozewicz; Marco Anghinolfi; Gerard Audit; Harutyun AVAKIAN; Harutyun Avakian; Hovhannes Baghdasaryan; Nathan Baillie; Jacques Ball; Nathan Baltzell; Steve Barrow; Vitaly Baturin; Marco Battaglieri; Ivan Bedlinski; Ivan Bedlinskiy; Mehmet Bektasoglu; Matthew Bellis; Nawal Benmouna; Barry Berman; Angela Biselli; Lukasz Blaszczyk; Sylvain Bouchigny; Sergey Boyarinov; Robert Bradford; Derek Branford; William Briscoe; William Brooks; Stephen Bueltmann; Volker Burkert; Cornel Butuceanu; John Calarco; Sharon Careccia; Daniel Carman; Antoine Cazes; Shifeng Chen; Philip Cole; Patrick Collins; Philip Coltharp; Dieter Cords; Pietro Corvisiero; Donald Crabb; Volker Crede; John Cummings; Natalya Dashyan; Rita De Masi; Raffaella De Vita; Enzo De Sanctis; Pavel Degtiarenko; Haluk Denizli; Lawrence Dennis; Alexandre Deur; Kahanawita Dharmawardane; Richard Dickson; Chaden Djalali; Gail Dodge; Joseph Donnelly; David Doughty; Michael Dugger; Steven Dytman; Oleksandr Dzyubak; Hovanes Egiyan; Lamiaa Elfassi; Latifa Elouadrhiri; Paul Eugenio; Renee Fatemi; Gleb Fedotov; Gerald Feldman; Robert Feuerbach; Robert Fersch; Michel Garcon; Gagik Gavalian; Gerard Gilfoyle; Kevin Giovanetti; Francois-Xavier Girod; John Goetz; Atilla Gonenc; Christopher Gordon; Ralf Gothe; Michel Guidal; Matthieu Guillo; Hayko Guler; Lei Guo; Vardan Gyurjyan; Cynthia Hadjidakis; Kawtar Hafidi; Hayk Hakobyan; Rafael Hakobyan; Charles Hanretty; John Hardie; F. Hersman; Kenneth Hicks; Ishaq Hleiqawi; Maurik Holtrop; Charles Hyde-Wright; Yordanka Ilieva; David Ireland; Boris Ishkhanov; Eugeny Isupov; Mark Ito; David Jenkins; Hyon-Suk Jo; Kyungseon Joo; Henry Juengst; Narbe Kalantarians; James Kellie; Mahbubul Khandaker; Wooyoung Kim; Andreas Klein; Franz Klein; Alexei Klimenko; Mikhail Kossov; Zebulun Krahn; Laird Kramer; V. Kubarovsky; Joachim Kuhn; Sergey Kuleshov; Jeff Lachniet; Jorn Langheinrich; David Lawrence; Ji Li; Kenneth Livingston; Haiyun Lu; Marion MacCormick; Claude Marchand; Nikolai Markov; Paul Mattione; Simeon McAleer; Bryan McKinnon; John McNabb; Bernhard Mecking; Surik Mehrabyan; Joseph Melone; Mac Mestayer; Curtis Meyer; Tsutomu Mibe; Konstantin Mikhaylov; Ralph Minehart; Marco Mirazita; Rory Miskimen; Viktor Mokeev; Kei Moriya; Steven Morrow; Maryam Moteabbed; James Mueller; Edwin Munevar Espitia; Gordon Mutchler; Pawel Nadel-Turonski; Rakhsha Nasseripour; Silvia Niccolai; Gabriel Niculescu; Maria-Ioana Niculescu; Bogdan Niczyporuk; Megh Niroula; Rustam Niyazov; Mina Nozar; Grant O'Rielly; Mikhail Osipenko; Alexander Ostrovidov; Kijun Park; Evgueni Pasyuk; Craig Paterson; Sergio Pereira; Joshua Pierce; Nikolay Pivnyuk; Dinko Pocanic; Oleg Pogorelko; Sergey Pozdnyakov; Barry Preedom; John Price; Yelena Prok; Dan Protopopescu; Brian Raue; Gregory Riccardi; Giovanni Ricco; Marco Ripani; Barry Ritchie; Federico Ronchetti; Guenther Rosner; Patrizia Rossi; Franck Sabatie; Julian Salamanca; Carlos Salgado; Joseph Santoro; Vladimir Sapunenko; Reinhard Schumacher; Vladimir Serov; Youri Sharabian; Nikolay Shvedunov; Alexander Skabelin; Elton Smith; Lee Smith; Daniel Sober; Daria Sokhan; Aleksey Stavinskiy; Samuel Stepanyan; Stepan Stepanyan; Burnham Stokes; Paul Stoler; Steffen Strauch; Mauro Taiuti; David Tedeschi; Ulrike Thoma; Avtandil Tkabladze; Svyatoslav Tkachenko; Luminita Todor; Clarisse Tur; Maurizio Ungaro; Michael Vineyard; Alexander Vlassov; Daniel Watts; Lawrence Weinstein; Dennis Weygand; M. Williams; Elliott Wolin; Michael Wood; Amrit Yegneswaran; Lorenzo Zana; Jixie Zhang; Bo Zhao; Zhiwen Zhao

2007-06-01T23:59:59.000Z

78

Measurement of the Neutron electric form factor at Q2=0.8 2(GeV\\\\c)  

SciTech Connect

Nucleon form factors allow a sensitive test for models of the nucleon. Recent experiments utilising polarisation observables have resulted, for the first time, in a model-independent determination of the neutron electric form factor GnE. This method employed an 80% longitudinally polarised, high intensity (10 uA) electon beam (883 MeV) that was quasi-elastically scattered off a liquid deuterium target in the reaction D (e, en)p. A neutron polarimeter was designed and installed to measure the ratio of transverse-to-longitudinal polarisation using neutron scattering asymmetries. This ratio allowed a determination of the neutron elastic form factor, GnE, free of the previous large systematic uncertainties associated with the deuterium wave function. The experiment took place in the A1 experimental hall at MAMI taking advantage of a high resolution magnetic spectrometer. A detailed investigation was carried out into the performance of the neutron polarimeter.

Derek Glazier

2007-09-30T23:59:59.000Z

79

Precision Measurements of the Nucleon Strange Form Factors at Q^2 ~ 0.1GeV^2  

DOE Green Energy (OSTI)

We report new measurements of the parity-violating asymmetry A{sub PV} in elastic scattering of 3 GeV electrons off hydrogen and {sup 4}He targets with ({theta}{sub lab}) {approx} 6.0{sup o}. The {sup 4}He result is A{sub PV} = (+6.40 {+-} 0.23 (stat) {+-} 0.12 (syst)) x 10{sup -6}. The hydrogen result is A{sub PV} = (-1.58 {+-} 0.12 (stat) {+-} 0.04 (syst)) x 10{sup -6}. These results significantly improve constraints on the electric and magnetic strange form factors G{sub E}{sup s} and G{sub M}{sup s}. We extract G{sub E}{sup s} = 0.002 {+-} 0.014 {+-} 0.007 at (Q{sup 2}) = 0.077 GeV{sup 2}, and G{sub E}{sup s} + 0.09 G{sub M}{sup s} = 0.007 {+-} 0.011 {+-} 0.006 at (Q{sup 2}) = 0.109 GeV{sup 2}, providing new limits on the role of strange quarks in the nucleon charge and magnetization distributions.

Armando Acha Quimper; Konrad Aniol; David Armstrong; John Arrington; Todd Averett; Stephanie Bailey; James Barber; Arie Beck; Hachemi Benaoum; Jay Benesch; Pierre Bertin; Peter Bosted; Florentin Butaru; Etienne Burtin; Gordon Cates; Yu-Chiu Chao; Jian-Ping Chen; Eugene Chudakov; Evaristo Cisbani; Brandon Craver; Francesco Cusanno; Raffaele De Leo; Piotr Decowski; Alexandre Deur; Robert Feuerbach; John Finn; Salvatore Frullani; Sabine Fuchs; Kirsten Fuoti; Ronald Gilman; Lindsay Glesener; Klaus Grimm; Joseph Grames; Jens-ole Hansen; John Hansknecht; Douglas Higinbotham; Richard Holmes; Timothy Holmstrom; Hassan Ibrahim; Cornelis De Jager; Xiaodong Jiang; Joseph Katich; Lisa Kaufman; Aidan Kelleher; Paul King; Ameya Kolarkar; Stanley Kowalski; Elena Kuchina; Krishna Kumar; Luigi Lagamba; Peter Laviolette; John LeRose; Richard Lindgren; David Lhuillier; Nilanga Liyanage; Demetrius Margaziotis; Pete Markowitz; David Meekins; Zein-Eddine Meziani; Robert Michaels; Bryan Moffit; Sirish Nanda; Vladimir Nelyubin; Keith Otis; Kent Paschke; Sasha Philips; Benard Poelker; Roman Pomatsalyuk; Milan Potokar; Yelena Prok; Andrew Puckett; Y. Qian; Yi Qiang; Bodo Reitz; Julie Roche; Arunava Saha; Bradley Sawatzky; Jaideep Singh; Karl Slifer; Simon Sirca; Ryan Snyder; Patricia Solvignon; Paul Souder; Marcy Stutzman; Ramesh Subedi; Riad Suleiman; Vincent Sulkosky; William Tobias; Paul Ulmer; Guido Urciuoli; Kebin Wang; Richard Wilson; Bogdan Wojtsekhowski; Huan Yao; Yunxiu Ye; Xiaohui Zhan; Xiaochao Zheng; Shi-Lin Zhu; Vitaliy Ziskin

2006-09-11T23:59:59.000Z

80

New Results from the HAPPEx Experiments at Q^2= 0.1 GeV/c^2  

DOE Green Energy (OSTI)

The nucleon's strange electric and magnetic form factors G_E^s and G_M^s can be probed via parity-violating electron scattering. The HAPPEx collaboration has made new measurements of the parity-violating asymmetry A_PV in elastic scattering of 3 GeV electrons off hydrogen and 4He targets with = 6.0 degrees. For 4He the preliminary result is A_PV = (+6.43 +- 0.23 (stat) +- 0.22 (syst)) x 10^{-6}. For hydrogen the preliminary result isA_PV = (-1.60 +- 0.12 (stat) +- 0.05 (syst)) x 10^{-6}. From these values we extract G^s_E = 0.004 +- 0.014 +- 0.013at = 0.077 GeV/c^2, and G^s_E+ 0.09 G^s_M = 0.004 +- 0.011 +- 0.005at = 0.109 GeV/c^2, both consistent with zero, providing stringent new limits on the role of strange quarks in the vector structure of the nucleon.

David Armstrong

2006-05-16T23:59:59.000Z

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81

New Results from the HAPPEx Experiments at Q^2= 0.1 GeV/c^2  

SciTech Connect

The nucleon's strange electric and magnetic form factors G_E^s and G_M^s can be probed via parity-violating electron scattering. The HAPPEx collaboration has made new measurements of the parity-violating asymmetry A_PV in elastic scattering of 3 GeV electrons off hydrogen and 4He targets with = 6.0 degrees. For 4He the preliminary result is A_PV = (+6.43 +- 0.23 (stat) +- 0.22 (syst)) x 10^{-6}. For hydrogen the preliminary result isA_PV = (-1.60 +- 0.12 (stat) +- 0.05 (syst)) x 10^{-6}. From these values we extract G^s_E = 0.004 +- 0.014 +- 0.013at = 0.077 GeV/c^2, and G^s_E+ 0.09 G^s_M = 0.004 +- 0.011 +- 0.005at = 0.109 GeV/c^2, both consistent with zero, providing stringent new limits on the role of strange quarks in the vector structure of the nucleon.

David Armstrong

2006-05-16T23:59:59.000Z

82

Measurement of the q2 Dependence of the Hadronic Form Factor in D0 to K- e+ nu_e Decays  

Science Conference Proceedings (OSTI)

A preliminary measurement of the q{sup 2} dependence of the D{sup 0} {yields} K{sup -}e{sup +}{nu}{sub e} decay rate is presented. This rate is proportional to the hadronic form factor squared, specified by a single parameter. This is either the mass in the simple pole ansatz m{sub pole} = (1.854 {+-} 0.016 {+-} 0.020) GeV/c{sup 2} or the scale in the modified pole ansatz {alpha}{sub pole} = 0.43 {+-} 0.03 {+-} 0.04. The first error refers to the statistical, the second to the systematic uncertainty.

Aubert, B.

2006-09-26T23:59:59.000Z

83

Moisture Budget Analysis of TOGA COARE Area Using SSM/I-Retrieved Latent Heating and Large-Scale Q2 Estimates  

Science Conference Proceedings (OSTI)

This study addresses the retrieval of tropical open-ocean latent heating using Special Sensor Microwave Imager (SSM/I) satellite measurements. The analysis is carried out for the Tropical Ocean and Global Atmosphere Coupled OceanAtmosphere ...

Song Yang; Eric A. Smith

1999-06-01T23:59:59.000Z

84

Measurement of cross sections of p(e,e'pi^+)n for near pion threshold and high-lying resonances at high Q^2  

Science Conference Proceedings (OSTI)

During the last decade, remarkable experimental data have been collected in an extensive programs to study the excitation of nucleon resonance (N*) at Jefferson Laboratory through pion electroproduction using polarized electron beam and unpolarized proton target. The CEBAF Large Acceptance Spectrometer (CLAS) is well suited for the study of a broad range of kinematics in the invariant mass W and photon virtuality Q{sup 2} with nearly complete angular coverage for the hadronic decays. Electron scattering allows us to probe the effective degrees of freedom in excited nucleon states from meson-baryon to dressed quarks in terms of varying the distance scale. The study of nucleon structure allows us to understand these effective degrees of freedom. In this proceeding, I present preliminary cross sections for single pion production in mass range of high-lying resonances as well as near the pion threshold. Analysis of N{pi}{sup +} cross sections together with N{pi}{sup 0} and N {pi}{pi} exclusive electroproduction data, will allow us for the first time to determine electrocouplings of several high-lying excited proton states (W {ge} 1.6 GeV) at photon virtualities that correspond to the transition toward the dominance of quark degrees of freedom. I also present preliminary result on the E{sub 0+} multipole near pion threshold at 2.0 GeV{sup 2} {le} Q{sup 2} {le} 4.5 GeV{sup 2} using exclusive N{pi}{sup +} electroproduction data.

Kijun Park

2012-04-01T23:59:59.000Z

85

Nuclear Transparency and Single Particle Spectral Functions from Quasielastic A(e,e'p) Reactions up to Q2=8.1 GeV2  

DOE Green Energy (OSTI)

High statistics elastic and quasielastic scattering measurements were performed on hydrogen, deuterium, carbon, and iron at squared momentum transfers up to 8.1 GeV2. Both the nuclear transparency and the single particle spectral functions were extracted by means of comparison with a Plane- Wave Impulse Approximation calculation. Our data provide no evidence of the onset of color transparency within our kinematic range.

David McKee

2003-05-01T23:59:59.000Z

86

state","Jan","Feb","Mar","Q1 Total","Apr","May","Jun","Q2 Total","Year total  

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

Year total" Year total" "Alabama",1562473,1400113,1447708,4410294,1592661,1584520,1474279,4651460,9061754 "Alaska",102639,95553,102206,300398,151343,155955,134279,441577,741975 "Arizona",626131,579206,619554,1824891,748419,751109,684147,2183675,4008566 "Arkansas",1344,1241,1331,3916,572,572,538,1682,5598 "Colorado",2049961,1815249,1916126,5781336,1708460,1651160,1937762,5297382,11078718 "Illinois",4897036,4449010,4664902,14010948,4596761,4692289,4224673,13513723,27524671 "Indiana",3304230,2985013,3132637,9421880,3242977,3260643,3012840,9516460,18938340 "Kansas",1589,1462,1564,4615,1627,1605,1527,4759,9374 "Kentucky Total",7194068,6511926,6926423,20632417,7065146,7169716,6488303,20723165,41355582

87

1Q/2Q00 M-Area and Metallurgical Laboratory Hazardous Waste Management Facilities Groundwater Monitoring and Corrective-Action Report - First and Second Quarters 2000 - Volumes I, II, and II  

SciTech Connect

This report describes the groundwater monitoring and corrective-action program at the M-Area Hazardous Waste Management Facility (HWMF) and the Metallurgical Laboratory (Met Lab) HWMF at the Savannah River site (SRS) during first and second quarters of 2000.

Chase, J.

2000-10-24T23:59:59.000Z

88

Measurements of the Electric Form Factor of the Neutron up to Q(2)=3.4 GeV2 Using the Reaction (3)(He)over-right-arrowe((e)over-right-arrow, e ' n)pp  

E-Print Network (OSTI)

The electric form factor of the neutron was determined from studies of the reaction 3He?(e?,e?n)pp [superscript 3 He superscript right arrow (e superscript right arrow, e prime n) pp] in quasielastic kinematics in Hall ...

Beck, A.

89

Precise Extraction of the Neutron Magnetic Form Factor from Quasi-elastic 3He(pol)(e(pol),e') at Q^2 = 0.1-0.6 (GeV/c)^2  

SciTech Connect

We have measured the transverse asymmetry A{sub T'} in the quasi-elastic {sup 3}/rvec He/(/rvec e/,e') process with high precision at Q{sup 2}-values from 0.1 to 0.6 (GeV/c){sup 2}. The neutron magnetic form factor G{sub M}{sup n} was extracted at Q{sup 2}-values of 0.1 and 0.2 (GeV/c){sup 2} using a non-relativistic Faddeev calculation which includes both final-state interactions (FSI) and meson-exchange currents (MEC). Theoretical uncertainties due to the FSI and MEC effects were constrained with a precision measurement of the spin-dependent asymmetry in the threshold region of {sup 3}/rvec He/(/rvec e/,e'). We also extracted the neutron magnetic form factor G{sub M}{sup n} at Q{sup 2}-values of 0.3 to 0.6 (GeV/c){sup 2} based on Plane Wave Impulse Approximation calculations.

Jens-ole Hansen; Brian Anderson; Leonard Auerbach; Todd Averett; William Bertozzi; Tim Black; John Calarco; Lawrence Cardman; Gordon Cates; Zhengwei Chai; Jiang-Ping Chen; Seonho Choi; Eugene Chudakov; Steve Churchwell; G Corrado; Christopher Crawford; Daniel Dale; Alexandre Deur; Pibero Djawotho; Dipangkar Dutta; John Finn; Haiyan Gao; Ronald Gilman; Oleksandr Glamazdin; Charles Glashausser; Walter Gloeckle; Jacek Golak; Javier Gomez; Viktor Gorbenko; F. Hersman; Douglas Higinbotham; Richard Holmes; Calvin Howell; Emlyn Hughes; Thomas Humensky; Sebastien Incerti; Piotr Zolnierczuk; Cornelis De Jager; John Jensen; Xiaodong Jiang; Cathleen Jones; Mark Jones; R Kahl; H Kamada; A Kievsky; Ioannis Kominis; Wolfgang Korsch; Kevin Kramer; Gerfried Kumbartzki; Michael Kuss; Enkeleida Lakuriqi; Meihua Liang; Nilanga Liyanage; John LeRose; Sergey Malov; Demetrius Margaziotis; Jeffery Martin; Kathy McCormick; Robert McKeown; Kevin McIlhany; Zein-Eddine Meziani; Robert Michaels; Greg Miller; Joseph Mitchell; Sirish Nanda; Emanuele Pace; Tina Pavlin; Gerassimos Petratos; Roman Pomatsalyuk; David Pripstein; David Prout; Ronald Ransome; Yves Roblin; Marat Rvachev; Giovanni Salme; Michael Schnee; Charles Seely; Taeksu Shin; Karl Slifer; Paul Souder; Steffen Strauch; Riad Suleiman; Mark Sutter; Bryan Tipton; Luminita Todor; M Viviani; Branislav Vlahovic; John Watson; Claude Williamson; H Witala; Bogdan Wojtsekhowski; Feng Xiong; Wang Xu; Jen-chuan Yeh

2006-05-05T23:59:59.000Z

90

Measurements of the Proton Electromagnetic Form Factor Ratio From Elastic e + p -> e + p Scattering at Momentum Transfer Q^2 = 2.5, 5.2, 6.7 and 8.5 (GeV/c)^2  

DOE Green Energy (OSTI)

Among the fundamental observables of nucleon structure, electromagnetic form factors are a crucial benchmark for modern calculations describing the strong interaction dyna mics of the nucleon's quark constituents. Electromagnetic probes are traditionally preferered to the hadronic beams. The electromagnetic interaction is a powerful tool for investigating the nucleon structure since it is well understood and it reveals observables that can be directly interpreted in terms of the current carried by the quarks. Elastic scattering leads to the form factors that describe the spatial charge a nd current distributions inside the nucleon. The reaction mechanism is assumed to be one photon exchange, the electromagnetic interaction is exactly calculable in QED, and one can safely extract the information on the hadronic vertex. The most important feature of early measurements of proton form factor ratio G{sub E}{sup p}/G{sub M}{sup p} with recoil polarization technique at Q{sup 2} up to 5.6 (GeV/c){sup 2} is the sharp decline of the ratio with Q{sup 2} increases, indicating that G{sub E}{sup p} falls much faster than G{sub M}{sup p}. This contradicts to data obtained by Rosenbluth separation method. An intriguing question was whether G{sub E}{sup p} will continue to decrease or become constant when Q{sup 2} increases. New set of measurements of proton form factor ratio G{sub E}{sup p}/G{sub M}{sup p} at Q{sup 2} = 2.5, 5.2, 6.7 and 8.5 (GeV/c){sup 2} have been conducted at JLab Hall C using {approx}85% longitudinally polarized electron elastic scattering from unpolarized hydrogen target. Recoil protons were detected in the HMS magnetic spectrometer with the standard detector package, combined with newly installed trigger scintillators and Focal Plane Polarimeter. The BigCal electromagnetic calorimeter (1744 channel) have been used for electron detection. Data obtained in this experiment show that G{sub E}{sup p}/G{sub M}{sup p} ratio continued to drop with Q{sup 2} and may cross 'zero' at Q{sup 2} > 10-15 (GeV/c){sup 2}. Intensive theoretical and experimental efforts over the past decade have aimed at explaining the discrepancy between data for the proton form factor ratio G{sub E}{sup p}/G{sub M}{sup p} obtained from cross section and polarization measurements. It was assumed that the two photon exchange contribution might be responsible for difference of G{sub E}{sup p}/G{sub M}{sup p} ratio obtained by Rosenbluth separation method and recoil polarization technique. The kinematical dependence of polarization transfer observables in elastic electron-proton scattering at Q{sup 2} = 2.5 (GeV/c){sup 2} have been used in search of effects of 2{gamma} contribution. For a wide range of values of the virtual photon polarization {epsilon} ({epsilon} = 0.15, 0.63, and 0.77), the proton form factor ratio and longitudinal polarization transfer component were measured with statistical uncertainties of {+-}0.01 and {+-}0.005, respectively. Our data provide significant constraints on models of nucleon structure.

Arthur Mkrtchyan

2012-05-31T23:59:59.000Z

91

LLE review. Quarterly report, January 1994--March 1994, Volume 58  

Science Conference Proceedings (OSTI)

This volume of the LLE Review, covering the period Jan - Mar 1994, contains articles on backlighting diagnostics; the effect of electron collisions on ion-acoustic waves and heat flow; using PIC code simulations for analysis of ultrashort laser pulses interacting with solid targets; creating a new instrument for characterizing thick cryogenic layers; and a description of a large-aperture ring amplifier for laser-fusion drivers. Three of these articles - backlighting diagnostics; characterizing thick cryogenic layers; and large-aperture ring amplifier - are directly related to the OMEGA Upgrade, now under construction. Separate abstracts have been prepared for articles from this report.

Simon, A. [ed.

1994-07-01T23:59:59.000Z

92

U.S. Department of Energy Weatherization Assistance Program  

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

3/31/2010 (Calendar Year) 3/31/2010 (Calendar Year) *State Total Number of Homes Weatherized 2009 Calendar Year Number of Homes Weatherized in 1st Quarter 2010 Total Number Homes Weatherized through March 2010 Total Number of Homes Weatherized through March 2010 (Calendar Year 2009 - March 2010) ***January 2010 February 2010 March 2010 **Breakdown of Homes Weatherized in 1st Quarter 2010 (Jan-Mar) [Recovery Act] 2009 Calendar Year [Recovery Act] 1st Quarter 2010 (Jan-Mar) [Recovery Act] March 2010 [Recovery Act] (Calendar Year 2009 - March 2010) [Recovery Act + Annual Program Funding] Alabama 477 753 1,230 1,905 187 243 323 Alaska 0 0 0 1,390 0 0 0 Arizona 359 865 1,224 2,323 218 329 318 Arkansas 625 626 1,251 2,604 193 213 220 California 12 2,396 2,408 4,376 305 704 1,387 Colorado 1 369 830 2 199 6 191 261 271 298 Colorado 1,369 830 2,199 6,191 261

93

state","Jan","Feb","Mar","Q1 Total","Apr","May","Jun","Q2 Total","Jul","Aug","Se  

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

89641,1665248,1813673,5268562,1605603,1418925,1574797,4599325,1560226,1520979,1548087,4629292,1595758,1512352,1566079,4674189,19171368 89641,1665248,1813673,5268562,1605603,1418925,1574797,4599325,1560226,1520979,1548087,4629292,1595758,1512352,1566079,4674189,19171368 "Alaska",157348,149707,163004,470059,165229,146865,163558,475652,126370,123922,126533,376825,179973,172560,185294,537827,1860363 "Arizona",615155,578338,629726,1823219,607331,529736,589913,1726980,684161,661439,675382,2020982,662176,605888,634784,1902848,7474029 "Arkansas",1368,1265,1373,4006,44,42,49,135,75,63,73,211,100,84,102,286,4638 "Colorado",2598599,2398691,2624231,7621521,2480199,2301680,2410596,7192475,2455799,2551386,2458359,7465544,2080422,1958496,1948749,5987667,28267207 "Illinois",2808999,2634005,2873292,8316296,3159879,2871581,3122311,9153771,2831358,2822706,2817902,8471966,2751380,2615582,2712181,8079143,34021176

94

state","Jan","Feb","Mar","Q1 Total","Apr","May","Jun","Q2 Total","Jul","Aug","Se  

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

590156,1549121,1890240,5029517,1837008,1612832,1817764,5267604,1748827,1836260,1829250,5414337,1492063,1580746,1611253,4684062,20395520 590156,1549121,1890240,5029517,1837008,1612832,1817764,5267604,1748827,1836260,1829250,5414337,1492063,1580746,1611253,4684062,20395520 "Alaska",169145,171367,209428,549940,173925,153851,175804,503580,157110,166999,164746,488855,199224,205990,203505,608719,2151094 "Arizona",570518,563089,688183,1821790,656991,574518,646273,1877782,632198,671964,662911,1967073,683134,705482,697016,2085632,7752277 "Arkansas",61,21,38,120,21,20,42,83,2070,2222,2243,6535,8094,8775,8694,25563,32301 "Colorado",2322065,2187158,2595450,7104673,2124653,2012449,1834574,5971676,1808658,1912885,2451386,6172929,2126637,1895802,1890809,5913248,25162526 "Illinois",2562464,2507353,3029909,8099726,2908053,2654999,2859539,8422591,2736555,2873367,2839818,8449740,2744642,2850172,2897794,8492608,33464665

95

state","Jan","Feb","Mar","Q1 Total","Apr","May","Jun","Q2 Total","Jul","Aug","Se  

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

55341,1681343,1892574,5329258,1658658,1670531,1742534,5071723,1410575,1654603,1555258,4620436,1414541,1475429,1469622,4359592,19381009 55341,1681343,1892574,5329258,1658658,1670531,1742534,5071723,1410575,1654603,1555258,4620436,1414541,1475429,1469622,4359592,19381009 "Alaska",192973,186567,214662,594202,157877,160560,166491,484928,147331,177894,166088,491313,191081,196389,191013,578483,2148926 "Arizona",642124,620818,714289,1977231,669838,675081,709437,2054356,609976,734758,686039,2030773,676671,695481,676430,2048582,8110942 "Arkansas",11974,11580,13334,36888,13213,13591,14398,41202,7961,9719,9086,26766,9411,9673,9407,28491,133347 "Colorado",1929471,1900070,2298696,6128237,2283478,1810220,2149953,6243651,2060280,2721721,2820414,7602415,2775211,1986851,2153267,6915329,26889632 "Illinois",2989525,2827862,3153966,8971353,2967621,3035216,3035405,9038242,3187769,3653573,3443141,10284483,3162324,3233725,3247382,9643431,37937509

96

state","Jan","Feb","Mar","Q1 Total","Apr","May","Jun","Q2 Total","Jul","Aug","Se  

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

72722,1652685,1998911,5524318,1471117,1597213,1449134,4517464,1423501,1603213,1457981,4484695,1605882,1508880,1380680,4495442,19021919 72722,1652685,1998911,5524318,1471117,1597213,1449134,4517464,1423501,1603213,1457981,4484695,1605882,1508880,1380680,4495442,19021919 "Alaska",114843,99176,120137,334156,121810,134985,129878,386673,99616,112621,101599,313836,138523,130333,121502,390358,1425023 "Arizona",716328,607106,761870,2085304,550294,596655,802028,1948977,665397,763415,690796,2119608,735514,692009,634843,2062366,8216255 "Arkansas",1133,1091,1358,3582,363,400,3739,4502,1808,2040,1864,5712,2692,2525,3739,8956,22752 "Colorado",2387855,2081513,2450873,6920241,3801879,3949839,2602952,10354670,3080487,3253632,3429159,9763278,3286901,3017466,2979227,9283594,36321783 "Illinois",2785216,2462110,2950202,8197528,2491704,2687396,2573207,7752307,2694833,2967093,2729343,8391269,2968605,2766731,2652360,8387696,32728800

97

state","Jan","Feb","Mar","Q1 Total","Apr","May","Jun","Q2 Total","Jul","Aug","Se  

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

37013,1847191,1852958,5637162,1679453,1697484,1543327,4920264,1696796,1671906,1699481,5068183,1984467,1700253,1847148,5531868,21157477 37013,1847191,1852958,5637162,1679453,1697484,1543327,4920264,1696796,1671906,1699481,5068183,1984467,1700253,1847148,5531868,21157477 "Alaska",129329,125265,125952,380546,108802,109831,102313,320946,107919,106795,108897,323611,161955,136692,153265,451912,1477015 "Arizona",666141,615518,614586,1896245,554503,559721,651658,1765882,787471,774751,790062,2352284,723180,613209,674173,2010562,8024973 "Arkansas",4995,4715,4674,14384,5556,5604,3913,15073,5154,5056,5144,15354,8839,7448,8083,24370,69181 "Colorado",2775379,2662914,2807565,8245858,2749564,2843044,2837128,8429736,2646860,2778764,2672384,8098008,2586749,2325481,2342628,7254858,32028460 "Illinois",2630380,2533189,2580968,7744537,2648952,2698785,2302695,7650432,2901260,2937658,2923435,8762353,3168268,2775871,2973000,8917139,33074461

98

A Variable flavor number scheme at NNLO.  

E-Print Network (OSTI)

guar- antee the correct evolution for both descriptions. At LO, i.e. zeroth order in ?S, the relationship between the two descriptions is trivial q(g)n f +1k (Q2) ? q(g) n f k (Q2). At NLO, i.e. first order in ?S (h+(Q2) = (h+ h)(Q2)), h+(Q2) = ?S 4... pi P0qg?gn f (Q2) ln ( Q2 m2H ) , gn f +1(Q2) = ( 1? ?S6pi ln ( Q2 m2H )) gn f (Q2), i.e. the heavy flavour evolves from zero at Q2 = m2H and the gluon loses corresponding momentum. It is natural to choose Q2 = m2H as the transition point. At NNLO, i...

Thorne, Robert S

99

PM  

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

of Bldgs, Phase 1 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 2009 2010 2011 2012 2013 2014 Calendar YearQuarter Layout: CP - ConstrDemo Phase...

100

International Energy Statistics  

U.S. Energy Information Administration (EIA)

International Energy Statistics; Petroleum. Production| Annual Monthly/Quarterly. Consumption | ... 2013 1Q 2Q 3Q 4Q 1Q 2Q ...

Note: This page contains sample records for the topic "oct-dec q2 jan-mar" 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

The Virtual photon-gluon impact factor with massive quarks and exact gluon kinematics.  

E-Print Network (OSTI)

that couples to the photon, at the top of the BFKL ladder. This is not the same as the Bjorken x variable, which corresponds to the bottom of the ladder. One may relate them using [8]: xg = x [(p ? (1? z)k)2 + Q2 + k2 +M2] Q2 ; Q2 = z(1? z)Q2, (4) From... + Q2 +M2 ? (p ? k) (p? k)2 + Q2 +M2 )2 +M2 ( 1 p2 + Q2 +M2 ? 1 (p? k)2 + Q2 +M2 )2} KN . (6) The kinematic factor KN = (Q2)N [(p? (1 ? z)k)2 + Q2 + k2 +M2]N (7) in equations (5,6) is the same as in [5] up to the simple addition ofM2...

White, C D; Peschanski, Robert B; Thorne, Robert S

102

Models of Languages and Computation Spring 2012  

E-Print Network (OSTI)

delta(q,x) s a q1 s b r1 q1 a,b q2 r1 a,b r2 q2 a,b q2 r2 a,b r2 Suppose q2 and r2 are the final states and s is the start state. We display the transition function as a chart as follows: a b e s q1 r1 s q1 q2 q2 q1 q2 q2 q2 q2 r1 r2 r2 r1 r2 r2 r2 r2 We now color the accept states R (red) and the others G (green

Plaisted, David A.

103

"State","Jan","Feb","Mar","Q1 Total","Apr","May","Jun ","Q2 Total","Jul","Aug","Sep","Q3 Total","Oct","Nov","Dec","Q4 Total","2003 Total"  

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

3 Total" 3 Total" "Alabama",1771113,1510892,1622954,4904959,1863504,1845388,1776824,5485716,1600128,1565897,1672632,4838657,1763889,1479114,1734574,4977577,20206909 "Alaska",87443,76405,79754,243602,62928,62232,69581,194741,67907,66760,67789,202456,156990,131143,152391,440524,1081323 "Arizona",1073559,941887,1030496,3045942,943093,932681,884672,2760446,1040168,1016416,1058519,3115103,1107584,941831,1088188,3137603,12059094 "Arkansas",829,426,1561,2816,484,478,264,1226,442,432,494,1368,769,439,946,2154,7564 "Colorado",2846715,2541328,2830992,8219035,2865526,2903720,2827776,8597022,3131374,3268010,3269638,9669022,3014173,2950843,3381090,9346106,35831185 "Illinois",2961000,2440349,2876040,8277389,2706876,2702220,3169886,8578982,2373950,2388551,2344648,7107149,2993442,2346572,2456095,7796109,31759629

104

"State","Jan","Feb","Mar","Q1 Total","Apr","May","Jun ","Q2 Total","Jul","Aug","Sep","Q3 Total","Oct","Nov","Dec","Q4 Total","2004 Total"  

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

4 Total" 4 Total" "Alabama",1725998,1581616,2004066,5311680,1926051,1739300,2099141,5764492,1605125,1654151,1850943,5110219,1976865,2078720,2086665,6142250,22328641 "Alaska",140314,131982,185547,457843,61887,55405,120646,237938,131114,130814,96529,358457,149748,156396,151405,457549,1511787 "Arizona",977250,897698,1100939,2975887,1049375,950831,1069753,3069959,1098199,1113785,977716,3189700,1129140,1195127,1171016,3495283,12730829 "Arkansas",1133,1013,845,2991,679,692,1274,2645,411,400,432,1243,170,166,113,449,7328 "Colorado",3527103,3179582,3398625,10105310,3407363,3451070,3468743,10327176,3293260,3357952,3258228,9909440,3172777,3167266,3188128,9528171,39870097 "Illinois",2888652,2695556,3272892,8857100,2664839,2497528,2930733,8093100,2657588,2695324,2480874,7833786,2322429,2411032,2394081,7127542,31911528

105

Short-Term Energy Outlook - U.S. Energy Information Administration ...  

U.S. Energy Information Administration (EIA)

Release Date: August 6, 2013 | Next Release Date: September 10, 2013 | ... Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 ; Heating Degree Days U.S. Average ...

106

Table SF01. U.S. Motor Gasoline Summer Outlook  

U.S. Energy Information Administration (EIA)

Q2 Q3 Season Q2 Q3 Season Q2 Q3 Season Nominal Prices (dollars per gallon) WTI Crude Oil (Spot) a 2.22 2.20 2.21 2.22 2.20 2.21 -0.3 0.1 -0.1 Brent Crude oil Price ...

107

Surface shortwave aerosol radiative forcing during the Atmospheric Radiation Measurement Mobile Facility deployment in Niamey, Niger  

SciTech Connect

This study presents ground-based remote sensing measurements of aerosol optical properties and corresponding shortwave surface radiative effect calculations for the deployment of the Atmospheric Radiation Measurement (ARM) Programs Mobile Facility (AMF) to Niamey, Niger during 2006. Aerosol optical properties including aerosol optical depth (AOD), single scattering albedo (SSA), and asymmetry parameter (AP) were derived from multi-filter rotating shadowband radiometer (MFRSR) measurements during the two dry seasons (Jan-Apr and Oct-Dec) at Niamey. The vertical distribution of aerosol extinction was derived from the collocated micropulse lidar (MPL). The aerosol optical properties and vertical distribution of extinction varied significantly throughout the year, with higher AOD, lower SSA, and deeper aerosol layers during the Jan-Apr time period, when biomass burning aerosol layers were more frequent. Using the retrieved aerosol properties and vertical extinction profiles, broadband shortwave surface fluxes and atmospheric heating rate profiles were calculated. Corresponding calculations with no aerosol were used to estimate the aerosol direct radiative effect at the surface. Comparison of the calculated surface fluxes to observed fluxes for non-cloudy periods indicated that the remote sensing retrievals provided a reasonable estimation of the optical properties, with mean differences between calculated and observed fluxes of less than 5 W/m2 and RMS differences less than 25 W/m2. Sensitivity tests for a particular case study showed that the observed fluxes could be matched with variations of < 10% in the inputs to the radiative transfer model. We estimated the daily-averaged aerosol radiative effect at the surface by subtracting the clear calculations from the aerosol calculations. The average daily SW aerosol radiative effect over the study period was -27 W/m2, which is comparable to values estimated from satellite data and from climate models with sophisticated dust parameterizations.

McFarlane, Sally A.; Kassianov, Evgueni I.; Barnard, James C.; Flynn, Connor J.; Ackerman, Thomas P.

2009-03-18T23:59:59.000Z

108

Scaling study of the pion electroproduction cross sections and the pion form factor  

Science Conference Proceedings (OSTI)

The $^{1}$H($e,e^\\prime \\pi^+$)n cross section was measured for a range of four-momentum transfer up to $Q^2$=3.91 GeV$^2$ at values of the invariant mass, $W$, above the resonance region. The $Q^2$-dependence of the longitudinal component is consistent with the $Q^2$-scaling prediction for hard exclusive processes. This suggests that perturbative QCD concepts are applicable at rather low values of $Q^2$. Pion form factor results, while consistent with the $Q^2$-scaling prediction, are inconsistent in magnitude with perturbative QCD calculations. The extraction of Generalized Parton Distributions from hard exclusive processes assumes the dominance of the longitudinal term. However, transverse contributions to the cross section are still significant at $Q^2$=3.91 GeV$^2$.

Tanja Horn; Xin Qian; John Arrington; Razmik Asaturyan; Fatiha Benmokthar; Werner Boeglin; Peter Bosted; Antje Bruell; Eric Christy; Eugene Chudakov; Ben Clasie; Mark Dalton; AJI Daniel; Donal Day; Dipangkar Dutta; Lamiaa El Fassi; Rolf Ent; Howard Fenker; J. Ferrer; Nadia Fomin; H. Gao; K Garrow; Dave Gaskell; C Gray; G. Huber; M. Jones; N Kalantarians; C. Keppel; K Kramer; Y Li; Y Liang; A. Lung; S Malace; P. Markowitz; A. Matsumura; D. Meekins; T Mertens; T Miyoshi; H. Mykrtchyan; R. Monson; T. Navasardyan; G. Niculescu; I. Niculescu; Y. Okayasu; A. Opper; C Perdrisat; V. Punjabi; A. Rauf; V. Rodriguez; D. Rohe; J Seely; E Segbefia; G. Smith; M. Sumihama; V. Tadevoyan; L Tang; V. Tvaskis; A. Villano; W. Vulcan; F. Wesselmann; S. Wood; L. Yuan; X. Zheng

2007-07-12T23:59:59.000Z

109

Parton distributions for the LHC.  

E-Print Network (OSTI)

.01 ep? jet +X ??g ? qq g 0.01 . x . 0.1 pp? jet +X gg, qg, qq? 2j g, q 0.01 . x . 0.5 pp? (W ? ??)X ud?W, ud?W u, d, u, d x & 0.05 pp? (Z ? ?+??)X uu, dd? Z d x & 0.05 Table 1: The main processes included in the current global PDF analysis... , for example, at O(?S) gives for F2(x,Q2): CFF,n,(1)2,g (Q2/m2H) = C VF,n+1,(0) 2,HH (Q2/m2H)? P (0)qg ln(Q2/m2H) + C VF,n+1,(1) 2,g (Q2/m2H). (22) The GM-VFNS coefficient functions, CVF,nfi,j , are constrained to tend to the massless limits for Q2 ? m2H...

Martin, A D; Stirling, W James; Thorne, Robert S; Watt, G

110

Measurement of the Neutron Magnetic Form Factor at Using the Ratio Method on Deuterium  

E-Print Network (OSTI)

the magnetic form factor of the neutron using the 11 GeV electron beam in the upgraded CEBAF and CLAS12 to the higher Q2 that will be available with the 12-GeV upgrade of CEBAF. We will use the ratio]). With the 12-GeV upgrade of CEBAF, Gp E/Gp M and Gn M can be measured up to Q2 14 GeV2 and for Gn E up to Q2

Gilfoyle, Jerry

111

On the cycle structure of permutation polynomials  

Science Conference Proceedings (OSTI)

Any permutation of a finite field F"q can be represented by a polynomial P"n(x)=(...+((a"0x+a"1)^q^-^2+a"2)^q^-^2+...+a"n)^q^-^2+a"n"+"1, for some n>=0. P"0 is linear and the cycle structure of P"1 is known. In this work we present the cycle structure ... Keywords: Cycle structure, Inversive generators, Permutation polynomials of finite fields

AyA E?Melio?Lu; Wilfried Meidl; Alev Topuzo?Lu

2008-07-01T23:59:59.000Z

112

Characterization of $SU_q(\\ell+1)$-equivariant spectral triples for the odd dimensional quantum spheres.  

E-Print Network (OSTI)

The quantum group $SU_q(\\ell+1)$ has a canonical action on the odd dimensional sphere $S_q^{2\\ell+1}$. All odd spectral triples acting on the $L_2$ space of $S_q^{2\\ell+1}$ and equivariant under this action have been characterized. This characterization then leads to the construction of an optimum family of equivariant spectral triples having nontrivial $K$-homology class. These generalize the results of Chakraborty & Pal for $SU_q(2)$.

Partha Sarathi Chakraborty; Arupkumar Pal

113

"Table B22. Primary Space-Heating Energy Sources, Number of...  

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

.....",894,894,213,498,79,5 "District Heat ...",96,96,"Q",2,"Q",77 "Boilers ...",581,581,40,364,136,"Q" "Packaged Heating Units...

114

A SANS Experiment to Characterize the Structure of  

Science Conference Proceedings (OSTI)

... I. INTRODUCTION ... Q2 for Q-values such that QR >>1 but QH clay platelet lateral ... Colloid Polym Sci, 84, 299-301 (1991). ...

2002-07-19T23:59:59.000Z

115

arXiv:math.QA/0209142 Cyclic Cohomology, Quantum group  

E-Print Network (OSTI)

and these NC-spaces seem at #12;rst rather esoteric. A very interesting spectral triple for SU q (2), q 6= 1

Connes, Alain

116

New formalism for QCD parton showers.  

E-Print Network (OSTI)

.g. ?S(q2) = q Qc ?S(Q2c) for q ?. Then the total branching probability below Qc is (for massless quarks) Pc(q ? qg) = CF ?S(Q2c) 2? ? 1 0 2z(1 + z2) dz = ?S(Q 2 c) ? , (2.29) and no explicit cutoff is required, although... of course Qc is essentially playing the same role. After branching has terminated, the outgoing partons are put on mass-shell (or given the virtual mass Qg if lighter) and the relative transverse momenta of the branchings in the shower are computed...

Gieseke, Stefan; Stephens, Phil; Webber, Bryan R

117

Viscosity-Structure relationship in the CaO-SiO2-MnO-CaF2 slag ...  

Science Conference Proceedings (OSTI)

... of quenched samples accompanying with a concept of silicate polymerization index, Q3/Q2 ratio. ... Evolution of the Large Copper Smelter 1950s to 2013.

118

Cloud Properties Working Group Break Out Session  

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

(Kollias; Albecht) Q2: Growth of ice crystals in different environments: Ice initiation, ice growth regimes, precipitation formation, mixed-phase cloud lifecycle. (Korolev) Q3:...

119

Microsoft Word - Highlights.doc  

Annual Energy Outlook 2012 (EIA)

AdministrationShort-Term Energy Outlook - July 2006 11 Table 5d. U.S. Regional a Propane Inventories and Prices: Base Case 2005 2006 2007 Year Sector Q1 Q2 Q3 Q4 Q1 Q2 Q3...

120

Multiple choice set 2 This set of questions covers material from Section 3. Multiple choice is the same format as for the midterm.  

E-Print Network (OSTI)

.8891. Q2. A container of 100 light bulbs contains five bad bulbs. We draw 10 bulbs without replacement. Find probability of drawing at least one defective bulb. (a) 0.416 (b) 0.584 (c) 0.1 (d) none of the preceding Solution to Q2: Note: this is not a binomial experiment!!! Let X - number of defective bulbs

Kulik, Rafal

Note: This page contains sample records for the topic "oct-dec q2 jan-mar" 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
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121

www.eia.gov  

U.S. Energy Information Administration (EIA)

2013-Q1 2013-Q2 2013-Q3 2013-Q4 2014-Q1 2014-Q2 2014-Q3 2014-Q4 Source: Short-Term Energy Outlook, September 2013 Forecast 1/1/2009 50.18 83.61 42.90 4/1/2009 50.10 84.24

122

Design of a Nonsingular Level 2.5 Second-Order Closure Model for the Prediction of Atmospheric Turbulence  

Science Conference Proceedings (OSTI)

The behavior of the Mellor and Yamada Level 2.5 second-order turbulence closure model is analyzed over its entire domain of definition on the Ri q2/qe2 plane, where Ri is the Richardson number of the mean flow and where q2/qe2 is the ratio of ...

H. M. Helfand; J. C. Labraga

1988-01-01T23:59:59.000Z

123

Submitted to The Astrophysical Journal Preprint typeset using L A T E X style emulateapj v. 19/02/01  

E-Print Network (OSTI)

, the electron- deuteron unpolarized elastic differential cross section can be written as ds dV sNS A Q2 1 B Q2 tan2 ue 2 , (1) where sNS is the Mott cross section multiplied by the deuteron recoil factor [5], Q

124

Brian Foster -DIS01 -Bologna HERA II Physics  

E-Print Network (OSTI)

V2 Q2 = 200 GeV2 Q2 = 2000 GeV2 #12;Brian Foster - DIS01 - Bologna 8 Active Filter Calorimeter ZEUS 6 systematics plus precision electron tagger. "Standard" Pb/scintillator calorimeter plus "active filter" of aerogel. Dipole spectrometer to measure converting e+e- pairs. "6m tagger" W/fibre to measure the energy

125

A Variable-flavor number scheme for NNLO.  

E-Print Network (OSTI)

k ( 2) ? q(g)nfk (2). (4) At NLO, i.e. first order in ?S, the non-trivial contributions are (h+ h)(2) = ?S 4pi P 0qg ? gnf (Q2) ln(2/m2H), gnf+1(2) = ( 1? ?S 6pi ln(2/m2H) ) gnf (2), (5) where h(x, 2) is the heavy quark parton distribution... not influence the VFNS up to NNLO. 2The scheme has previously been outlined in a very brief form in [4]. 3 At O(?S) eq.(9) becomes, for example, for the structure function F2(x,Q2) CFF,12,g (Q 2/m2H) = C V F,0 2,HH(Q 2/m2H)? P 0qg ln(2/m2H) + C V F,1 2,g (Q 2/m...

Thorne, Robert S

126

NNLO global parton analysis.  

E-Print Network (OSTI)

the solid points are those for the LO fit. 14 -10 0 10 20 10 -5 10 -4 10 -3 10 -2 10 -1 1 x g(x ,Q 2 ) Q2=2 GeV2 NNLO (average) NNLO (extremes) NLO LO 0 10 20 30 10 -5 10 -4 10 -3 10 -2 10 -1 Q2=5 GeV2 0 10 20 30 40 50 10 -5 10 -4 10 -3 10 -2 10 -1 1 x x g(x...

Martin, A D; Roberts, R G; Stirling, W James; Thorne, Robert S

127

Build-  

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

321,"Q",12,255,36,"Q" "District Heat ...",65,53,"Q",2,12,24,14,7,"Q","Q" "Boilers ...",579,485,127,39,169,5,73,207,22,9 "Packaged Heating Units...

128

Mechanisms of Formation of Serrated Grain Boundaries in Nickel ...  

Science Conference Proceedings (OSTI)

H. Loyer Danflou, M. Macia, T. H. Sanders, T. Khan*. Georgia ...... equilibrium concentration and r,, the reversible radius. (5)): ( 2 ytot -q. 2 -. 1 kq3 3(Xg -XO)~.

129

SITE: UNC S earcher ID: iris1 P re - search : Searcher: iris1 ...  

Science Conference Proceedings (OSTI)

... India - monsoon search : Searcher: iris6 Condition: irisp Topic #: 446 Q1: 1 Q2: 3 Q3: 2 Q4: 2 Q5: 1 Q6: 2 S earcherworksheet : Searcher: iris6 ...

130

ADVANCED MATERIALS Crystallographic Databases  

Science Conference Proceedings (OSTI)

... 90. Vol: 172.08 Z: 1 Space Group: P mmm SG Number: 47 Cryst Sys: orthorhombic Pearson: oP13 Wyckoff: tsr q2 hea R Value: 0.071 Red Cell: ...

2013-01-30T23:59:59.000Z

131

Physikalisches Institut Measurement of e -p # e -X  

E-Print Network (OSTI)

for Q 2 # M 2 Z . This dependence is exploited to deter­ mine the mass of the Z boson, MZ.2.1 Uranium calorimeter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 3.2.2 Central tracking

132

Parton distributions.  

E-Print Network (OSTI)

-section for the virtual photon-proton interaction can be written in the factorized form ?(ep ? eX) = ? i CDISi (x, ?s(Q2))? fi(x,Q2) where Q2 is the photon virtuality, x = Q22m? , the mo- mentum fraction of parton (?=energy transfer in the lab frame), and the fi(x,Q2... distribution comes from inclusive jet measure- ments by D0 and CDF at Tevatron. They mea- 0 50 100 -1 -0.8 -0.6 -0.4 -0.2 0 0.2 0.4 0.6 0.8 1 Dc 2 k Valence quarks Figure 6. ??2 against the isospin violating parameter ?. sure d?/dET d? for central rapidity CDF...

Thorne, Robert S

133

--No Title--  

Annual Energy Outlook 2012 (EIA)

24 34 HVAC Maintenance ... 2,581 294 129 201 8 89 101 233 Energy Management and Control System (EMCS) ... 252 100 Q Q 2 9 5 14 Window and Interior...

134

The Honorable W  

Office of Legacy Management (LM)

r -.:2yL: a,;. -:- * . &tiG&,. f ' ;.i' ..s* 1. .- @ j. v n .&,,: p - ' :+& The Secretary of Energy' Washington, bC 20585 *-, October 10, 1997 ' , N;PtQ-.2. d ' - The...

135

Quarterly SSP Experiment Summary-FY13-4Q final ...  

National Nuclear Security Administration (NNSA)

Quarter FY13Q1 FY13Q2 FY13Q3 FY13Q4 Dual Axis Radiographic Hydrodynamic Test (DARHT) facility LANL Integrated or Focused non- nuclear weapons experiments DARHT captures high...

136

pdf: preliminary program with abstracts  

Science Conference Proceedings (OSTI)

Jun 24, 2004 ... Lincoln J. Lauhon. 8:40 AM Q2, (Student), Room Temper- ature Fabrication of .... Peter O. Hill. 2:10 PM X3, Point Contact Spin. Spectroscopy of...

137

SUPERCONDUCTING MAGNET DIVISION  

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

MAGNET DIVISION CY 2013 Tier 1 Inspection Schedule Frequency Building Q1 Q2 Q3 Q4 S 902B (Offices) 11713 62013 S 902A (Offices) 11713 62013 Q 902-High Bay Shop 22113 5...

138

file://C:\\Documents and Settings\\bh5\\My Documents\\Energy Effici  

Annual Energy Outlook 2012 (EIA)

Metals 758 646 529 332 Fabricated Metal Products 3 1 1 333 Machinery Q 2 * 334 Computer and Electronic Products * 1 1 335 Electrical Equip., Appliances, and Components 27 69...

139

You are now leaving Energy.gov | Department of Energy  

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

link? If so, click the following link to confirm: http:www.seia.orgresearch-resourcessolar-market-insight-report-2012-q2 Energy.gov Careers & Internships Contact Us Email...

140

NERSC-ScienceHighlightSlidesJune2011.pptx  

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

Accomplishments, Q2CY2011 2 Energy Resources NERSC users have explained the cause of LED droop; this may lead to less-expensive higher efficiency LED lighting. (Kioupakis Van...

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141

A LATTICE AND BYPASS DESIGN FOR A COHERENT XUV FACILITY  

E-Print Network (OSTI)

unit cell together with the lattice functions D , Dy and '1y 01 and Q2 are availab le for lattice tuning. This gives aeasy to tune and, for a lattice with such low emittance, one

Jackson, A.

2010-01-01T23:59:59.000Z

142

1992 CBECS BC  

Gasoline and Diesel Fuel Update (EIA)

Heat ... 95 95 8 Q 15 93 Q 2 Q 21.2 District Chilled Water ... 28 28 Q Q 3 24 Q Q Q 28.5 Propane ......

143

Page not found | Department of Energy  

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

of the ENERGY STAR program has revealed that an Electrolux Gibson air conditioner (model GAH105Q2T1) and an Equator clothes washer (model EZ 3720 CEE), both of which...

144

MODIS Land Products Subsets  

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

(Meter) MCD12Q1 LC MODISTerra+Aqua Lan Cover ( LC ) Type Yearly L3 Global 500m SIN Grid annual 500 MCD12Q2 LCD MODISTerra+Aqua Land Cover Dynamics ( LCD ) Yearly L3 Global...

145

ANALYSIS OF THE PERFORMANCE AND COST EFFECTIVENESS OF NINE SMALL WIND ENERGY CONVERSION SYSTEMS FUNDED BY THE DOE SMALL GRANTS PROGRAM  

E-Print Network (OSTI)

p.11. Ibid. , p.13 U.S. DOE. Annual Report to Congress. Q2.Cit. p.155, Table 22. (a)DOE/EIA 1980 Annualto Congress, Vol.2, (DOE/EIA-0173(80)/2) Data represent

Kay, J.

2009-01-01T23:59:59.000Z

146

Interactions between Boreal Summer Intraseasonal Oscillations and Synoptic-Scale Disturbances over the Western North Pacific. Part II: Apparent Heat and Moisture Sources and Eddy Momentum Transport  

Science Conference Proceedings (OSTI)

The interactions between the boreal summer intraseasonal oscillation (ISO) and synoptic-scale variability (SSV) are investigated by diagnosing the atmospheric apparent heat source (Q1), apparent moisture sink (Q2), and eddy momentum transport. It ...

Pang-Chi Hsu; Tim Li

2011-02-01T23:59:59.000Z

147

Torus equivariant spectral triples for odd dimensional quantum spheres coming from $C^*$-extensions.  

E-Print Network (OSTI)

The torus group $(S^1)^{\\ell+1}$ has a canonical action on the odd dimensional sphere $S_q^{2\\ell+1}$. We take the natural Hilbert space representation where this action is implemented and characterize all odd spectral triples acting on that space and equivariant with respect to that action. This characterization gives a construction of an optimum family of equivariant spectral triples having nontrivial $K$-homology class thus generalizing our earlier results for $SU_q(2)$. We also relate the triple we construct with the $C^*$-extension \\[ 0\\longrightarrow \\clk\\otimes C(S^1)\\longrightarrow C(S_q^{2\\ell+3}) \\longrightarrow C(S_q^{2\\ell+1}) \\longrightarrow 0. \\

Partha Sarathi Chakraborty; Arupkumar Pal

148

Unharnessing the power of Schrijver's permanental inequality (The ...  

E-Print Network (OSTI)

Jun 16, 2011 ... M. Voorhoeve in 1979 [15] , this conjecture was settled only in 1998 [3] (17 years af- ter the published .... inspection gives that. CW(P, Q) ? ?2...

149

On the Facets of Mixed Integer Programs with Two Integer Variables and Two Constraints  

E-Print Network (OSTI)

, Facult??e des Sciences de Luminy, Universit??e de Marseille, France gc0v@andrew.cmu.edu and Fran­integer­variable linear program with two constraints x = f + # k j=1 r j s j x # Z 2 s # R k + (1) where f # Q 2 \\Z 2 , k # 1, and r j # Q 2 \\{0}. Let R f (r 1 , . . . , r k ) be the convex hull of all vectors

Cornuejols, Gerard P.

150

The Color Dipole Picture and the ratio of R(W, Q) = sigma L/sigma T  

E-Print Network (OSTI)

The transverse size of q q-bar fluctuations of the longitudinal photon is reduced relative to the transverse size of q q-bar fluctuations of the transverse photon. This implies R(W2, Q2) = 0.375 or, equivalently, FL/F2 = 0.27 at xR(W2, Q2) = 0.5, if this effect is not taken into account. Forthcoming experimental data from HERA will allow to test this prediction.

Masaaki Kuroda; Dieter Schildknecht

2008-06-02T23:59:59.000Z

151

QUASI-ELASTIC ELECTRON SCATTERING FROM A HIGH-MOMENTUM NUCLEON IN DEUTERIUM  

E-Print Network (OSTI)

of T . . . . . . . . . . . . . . . . . . . . . . . . . 52 2.1 The CEBAF machine con#12;guration . . . . . . . . . . . . . . . . . . . 57 2.2 Side view . . . . . . . . . . . . . . . . . . . . . . . . 119 4.5 Missing mass spectra #12;tting procedure for Q 2 = 2:5 GeV 2 . . . . . . . 120 4.6 Same . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126 4.11 Same as in Fig. 4.10 except for Q 2 = 3:5 GeV 2 . . . . . . . . . . . . . 127 4.12 Same

Lewis, Robert Michael

152

Deuteron Spin Structure Functions in the Resonance and DIS Regions  

SciTech Connect

We derive relations between spin-dependent nuclear and nucleon g_1 and g_2 structure functions, valid at all Q^2, and in both the resonance and deep inelastic regions. We apply the formalism to the specific case of the deuteron, which is often used as a source of neutron structure information, and compare the size of the nuclear corrections calculated using exact kinematics and using approximations applicable at large Q^2.

S. Kulagin; W. Melnitchouk

2007-10-03T23:59:59.000Z

153

Techniques of evaluation of QCD low-energy physical quantities with running coupling with infrared fixed point  

E-Print Network (OSTI)

Perturbative QCD (pQCD) running coupling a(Q^2) (=alpha_s(Q^2)/pi) is expected to get modified at low spacelike momenta 0 1 GeV by nonperturbative (NP) terms, typically by some power-suppressed terms ~1/(Q^2)^N. Evaluations of low-energy physical QCD quantities in terms of such A(Q^2) couplings (with IR fixed point) at a level beyond one-loop are usually performed with (truncated) power series in A(Q^2). We argue that such an evaluation is not correct, because the NP terms in general get out of control as the number of terms in the power series increases. The series consequently become increasingly unstable under the variation of the renormalization scale, and have a fast asymptotic divergent behavior compounded by the renormalon problem. We argue that an alternative series in terms of logarithmic derivatives of A(Q^2) should be used. Further, a Pad\\'e-related resummation based on this series gives results which are renormalization scale independent and show very good convergence. Timelike low-energy observables can be evaluated analogously, using the integral transformation which relates the timelike observable with the corresponding spacelike observable.

Gorazd Cveti?

2013-09-06T23:59:59.000Z

154

strucfunfigrpp.dvi  

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

21 21 NOTE: THE FIGURES IN THIS SECTION ARE INTENDED TO SHOW THE REPRESENTATIVE DATA. THEY ARE NOT MEANT TO BE COMPLETE COMPILATIONS OF ALL THE WORLD'S RELIABLE DATA. Q 2 (GeV 2 ) F 2 (x,Q 2 ) * 2 i x H1+ZEUS BCDMS E665 NMC SLAC 10 -3 10 -2 10 -1 1 10 10 2 10 3 10 4 10 5 10 6 10 7 10 -1 1 10 10 2 10 3 10 4 10 5 10 6 Figure 18.8: The proton structure function F p 2 measured in electromagnetic scattering of electrons and positrons on protons (collider experiments H1 and ZEUS for Q 2 ≥ 2 GeV 2 ), in the kinematic domain of the HERA data (see Fig. 18.10 for data at smaller x and Q 2 ), and for electrons (SLAC) and muons (BCDMS, E665, NMC) on a fixed target. Statistical and systematic errors added in quadrature are shown. The data are plotted as a function of Q 2 in bins of fixed x. Some points have been slightly offset in Q 2 for clarity. The H1+ZEUS combined binning in x is used in this plot; all other data are rebinned to the x values of

155

radhyp-web.dvi  

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

RADIATIVE RADIATIVE HYPERON DECAYS Revised July 2011 by J.D. Jackson (LBNL). The weak radiative decays of spin-1/2 hyperons, B i → B f γ, yield information about matrix elements (form factors) similar to that gained from weak hadronic decays. For a polarized spin-1/2 hyperon decaying radiatively via a ∆Q = 0, ∆S = 1 transition, the angular distribution of the direction ˆ p of the final spin-1/2 baryon in the hyperon rest frame is dN dΩ = N 4π (1 + α γ P i · ˆ p) . (1) Here P i is the polarization of the decaying hyperon, and α γ is the asymmetry parameter. In terms of the form factors F 1 (q 2 ), F 2 (q 2 ), and G(q 2 ) of the effective hadronic weak electromagnetic vertex, F 1 (q 2 )γ λ + iF 2 (q 2 )σ λµ q µ + G(q 2 )γ λ γ 5 , α γ is α γ = 2 Re[G(0)F ∗ M (0)] |G(0)| 2 + |F M (0)| 2 , (2) where F M = (m i - m f )[F 2 - F 1 /(m i + m f )]. If the decaying hyperon is unpolarized, the decay baryon has a longitudinal polarization

156

Domestic Uranium Production Report - Quarterly - Energy Information  

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

All Nuclear Reports All Nuclear Reports Domestic Uranium Production Report - Quarterly Data for 3rd Quarter 2013 | Release Date: October 31, 2013 | Next Release Date: February 2014 | full report Previous Issues Year: 2013-Q2 2013-Q1 2012-Q4 2012-Q3 2012-Q2 2012-Q1 2011-Q4 2011-Q3 2011-Q2 2011-Q1 2010-Q4 2010-Q3 2010-Q2 2010-Q1 2009-Q4 2009-Q3 2009-Q2 2009-Q1 2008-Q4 2008-Q3 2008-Q2 2008-Q1 Go 3rd Quarter 2013 U.S. production of uranium concentrate in the third quarter 2013 was 1,171,278 pounds U3O8, down 16 percent from the previous quarter and up 12 percent from the third quarter 2012. Third quarter 2013 uranium production is at its highest level since 1999. During the third quarter 2013, U.S. uranium was produced at six U.S. uranium facilities. U.S. Uranium Mill in Production (State)

157

Measurement of the Strange Quark Contribution to Proton Structure through Parity Violating Electron-Proton Scattering  

SciTech Connect

The G0 (G-Zero) forward angle experiment completed in Hall C of the Thomas Jefferson National Accelerator Facility (TJNAF) has measured the parity violating asymmetries in elastic electron-proton scattering over a Q2 range of 0.12 < Q2 < 1.0 (GeV/c)2. A linear combination of the strange electric (GsE) and magnetic (GsM) form factors calculated from these asymmetries indicate a non-zero contribution of the strange quark to the charge and magnetization structure of the proton in the above kinematic range at a 89% confidence level. The results show a previously unmeasured Q2 dependence of the strange form factors. Combining the G0 results with previous parity violating experiments show that at Q2 = 0.1 (GeV/c)2 GsM = 0.62+-0.31 GsE = -0.013+-0.028 At intermediate Q2 of about 0.23 (GeV/c)2, a consistent value of GsM is seen compared to previous experiments, together with a measurement that may imply a negative value of GsE. For Q2 above 0.5 (GeV/c)2 a consistently positive value for the linear combination of the strange form factors is seen.

Kazutaka Nakahara

2006-05-01T23:59:59.000Z

158

Structure  

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

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

159

Slide 1  

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

Kassianov Kassianov Aerosol remote sensing under partly cloudy conditions: How well are we doing? Background Ground-based/airborne lidar observations: Raman Lidar (RL), Micropulse Lidar (MPL) High Spectral Resolution Lidar (HSRL) Can they be extended by other observations? Outline Q1: Why it is important? Q2: What issues do we have? Q3: How can we address them? Q1: IAE and Aerosol RF Simultaneous and coincident measurements of aerosol and cloud properties are desirable: Indirect Aerosol Effects (IAEs) Aerosol Radiative Forcing (RF) Ghan and Schwartz, BAMS, 2007 Myhre et al., ACP, 2009 Q1: Occurrence Partly cloudy sky: 30% (SGP), 40-80% (TWP) Credit: C. Long Q2: 3D Problem Examples of 3D Cloud Impacts: Positive Cloud Radiative Forcing (RF) Reflectance Enhancement Cloud Screening Q2: Positive Cloud RF

160

 

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

Proton Electromagnetic Form Factor Ratio at Low Q2 Proton Electromagnetic Form Factor Ratio at Low Q2 Ron Guy Tel Aviv ABSTRACT Electromagnetic form factors of the nucleon are model-independent observables which encode our ignorance of its complex internal structure. In recent years significant attention has been drawn to these observables due to the discovery of unexplained deviations from previously measured results. Recoil polarization measurements are allowing the electric to magnetic form factor ratios be determined with unprecedented precision. New results from MIT-BLAST and, more recently, from Hall A at Jefferson Lab indicate that there is an unexpected decrease in the proton form factor ratio atlo w Q2 . Even newer data is expected to come from MAINZ and JLab experiments in the near future.

Note: This page contains sample records for the topic "oct-dec q2 jan-mar" from the National Library of EnergyBeta (NLEBeta).
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161

On the Riemannian Penrose inequality with charge and the cosmic censorship conjecture  

E-Print Network (OSTI)

We note an area-charge inequality orignially due to Gibbons: if the outermost horizon $S$ in an asymptotically flat electrovacuum initial data set is connected then $|q|\\leq r$, where $q$ is the total charge and $r=\\sqrt{A/4\\pi}$ is the area radius of $S$. A consequence of this inequality is that for connected black holes the following lower bound on the area holds: $r\\geq m-\\sqrt{m^2-q^2}$. In conjunction with the upper bound $r\\leq m + \\sqrt{m^2-q^2}$ which is expected to hold always, this implies the natural generalization of the Riemannian Penrose inequality: $m\\geq 1/2(r+q^2/r)$.

Marcus A Khuri; Sumio Yamada; Gilbert Weinstein

2013-06-02T23:59:59.000Z

162

The Draft of ASME PTC 19  

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

ASME0027 1 Copyright © 2006 Siemens Power Generation, Inc. ASME0027 1 Copyright © 2006 Siemens Power Generation, Inc. Proceedings of PWR2006 2006 Joint Conference of ASME Power and Electric Power May 2-4, 2006, Atlanta, GA, USA PWR2006-88112 TURNING NGCC INTO IGCC: CYCLE RETROFITTING ISSUES Juan Pablo Gutierrez, MSc. Siemens Power Generation 4400 Alafaya Trail Q2-286 Orlando, FL 32826 Juangutierrez@siemens.com Terry B. Sullivan, P.E. Siemens Power Generation 4400 Alafaya Trail Q2-286 Orlando, FL 32826 Terry.Sullivan@siemens.com Gerald J. Feller, Ph.D. Siemens Power Generation 4400 Alafaya Trail Q2-286 Orlando, FL 32826 Gerald.Feller@siemens.com ABSTRACT The increase in price of natural gas and the need for a cleaner technology to generate electricity has motivated the power industry to move towards Integrated

163

Strange quarks in the nucleon sea: Results from HAPPEX II  

DOE Green Energy (OSTI)

The HAPPEX Collaboration measured parity-violating electron scattering from 4He(e, e) and H(e, e) in 2004 and 2005 for Q2 ? 0.11 GeV2. Results for the strange-quark contributions to the electromagnetic form factors of the nucleon from the 2004 data will be reviewed. Preliminary results from the 2005 data, which have significantly greater statistical precision, are GsE = 0.004 0.014stat 0.013syst for Q2 = 0.0772 GeV2 from the helium data and GsE + 0.088 GsM = 0.004 0.011stat 0.005syst 0.004FF for Q2 = 0.1089 GeV2 from the hydrogen data.

K.A. Aniol; HAPPEX Collaboration

2007-03-01T23:59:59.000Z

164

A Unified approach to NNLO soft and virtual corrections in electroweak, Higgs, QCD, and SUSY processes.  

E-Print Network (OSTI)

) ? (2CF ? CA) ln ( tu sQ2 ) , (3.20) and c1 = CF [ ?3 2 + ln ( tu Q4 )] ln ( 2F s ) + ?0 4 ln ( 2R s ) . (3.21) These are in agreement with the NLO result in [30]. 14 3.6.2 qg ? qV Here tq = u, tg = t, and Re?? (1) S = CF ln(?u/s) + CF + (CA/2) ln... (t/u) + CA/2 [19]. The NLO soft and virtual corrections are ?(1)qg?qV = ? B qg?qV ?s(2R) pi {c3D1(s2) + c2D0(s2) + c1?(s2)} (3.22) with c3 = CF + 2CA, c2 = ? 3 4 CF ? (CF + CA) ln ( 2F Q2 ) ? CA ln ( tu sQ2 ) , (3.23) and c1 = [ ??0 4 ? 3 4 CF + CF ln...

Kidonakis, Nikolaos

165

$|V_{ub}|$ and $B\\to\\eta^{(')}$ Form Factors in Covariant Light Front Approach  

E-Print Network (OSTI)

We study $B\\to (\\pi, \\eta, \\eta')$ transition form factors in the framework of covariant light front approach. With the theoretical uncertainties, we find that $B\\to (\\pi, \\eta, \\eta')$ form factors at $q^2=0$ are $f^{(\\pi, \\eta, \\eta')}_{+}(0)=(0.245^{+0.000}_{-0.001}\\pm 0.011, 0.220 \\pm 0.009\\pm0.009, 0.180\\pm 0.008^{+0.008}_{-0.007})$ for vector current and $f^{(\\pi, \\eta, \\eta')}_{T}(0)=(0.239^{+0.002+0.020}_{-0.003-0.018}, 0.211\\pm 0.009^{+0.017}_{-0.015}, 0.173\\pm 0.007^{+0.014}_{-0.013})$ for tensor current, respectively. With the obtained $q^2$-dependent $f^{\\pi}_{+}(q^2)$ and observed branching ratio (BR) for $\\bar B_d\\to \\pi^+ \\ell \\bar \

Chen, Chuan-Hung; Wang, Wei

2009-01-01T23:59:59.000Z

166

The Global Impact of the Systemic Economies and MENA Business Cycles  

E-Print Network (OSTI)

the MENA Region We extend the country coverage of the GVAR dataset used in Dees et al. (2007) by adding 14 countries located in the Middle East and North Africa region as well as three other Organization of the Petroleum Exporting Countries (OPEC) members... model and provide justi?cation for our modelling speci?cation. For various data sources used to build the quarterly GVAR dataset, covering 1979Q2 to 2011Q2, see the Data Appendix. 3.1.1 Domestic Variables Real GDP, yit, the rate of in?ation, #25;it...

Cashin, Paul; Mohaddes, Kamiar; Raissi, Mehdi

2012-11-01T23:59:59.000Z

167

New insight on global QCD fits using Regge theory  

SciTech Connect

In global QCD fits, one has to choose an initial parton distribution at Q{sup 2} = Q{sub 0}{sup 2}. I shall argue that the initial condition chosen in usual standard sets is inconsistent with analytic S-matrix theory. I shall show how one can combine these two approaches, leading to a Regge-compatible next-to-leading order global QCD fit. This allows one to extend the parametrisation in the low-Q2 region. Finally, I shall discuss how it it possible to use the Dokshitzer-Gribov-Lipatov-Altarelli-Parisi (DGLAP) equation to obtain information on Regge models at high Q2.

Soyez, G. [CEA Saclay, Service de Physique Theorique, Orme des Merisiers Bat 774, F-91191 Gif-Sur-Yvette (France)

2005-06-14T23:59:59.000Z

168

Uncertainties of predictions from parton distributions. 2. Theoretical errors.  

E-Print Network (OSTI)

.116 at NNLO, which is mainly determined by the high-x structure function evolution. At small x the speed of evolution of F2(x,Q2) is also increased, both by the behaviour of the NNLO splitting function P (2)qg (x) and the NNLO coefficient function C (2) 2g (x... estimate of P (2)qg (x), which was reduced significantly when some additional moments became available. In our more recent analysis we do indeed find that the NNLO gluon is a little smaller at small x due to the natural increase in evolution of F2(x,Q2...

Martin, A D; Roberts, R G; Stirling, W James; Thorne, Robert S

169

Physical Nucleon Form Factors from Lattice QCD  

Science Conference Proceedings (OSTI)

We explore the possibility of extrapolating state of the art lattice QCD calculations of nucleon electromagnetic form factors to the physical regime. We find that the lattice results can be reproduced using the Light Front Cloudy Bag Model by letting its parameters be analytic functions of the quark mass. We then use the model to extrapolate the lattice result to the physical value of the pion mass, thereby allowing us to study how the predicted zero in GE(Q2)/GM(Q2) for proton varies as a function of quark mass.

Matevosyan, Hrayr H. [Louisiana State University, Department of Physics and Astronomy, 202 Nicholson Hall, Tower Dr., Baton Rouge, LA 70803 (United States); Thomas Jefferson National Accelerator Facility, 12000 Jefferson Ave., Newport News, VA 23606 (United States); Miller, Gerald A. [University of Washington, Department of Physics, Box 351560, Seattle, WA 98195-1560 (United States); Thomas, Anthony W. [Thomas Jefferson National Accelerator Facility, 12000 Jefferson Ave., Newport News, VA 23606 (United States)

2006-07-11T23:59:59.000Z

170

Nuclear medium effects in $?(\\bar?)$-nucleus deep inelastic scattering  

E-Print Network (OSTI)

We study the nuclear medium effects in the weak structure functions $F_2(x,Q^2)$ and $F_3(x,Q^2)$ in the deep inelastic neutrino/antineutrino reactions in nuclei. We use a theoretical model for the nuclear spectral functions which incorporates the conventional nuclear effects, such as Fermi motion, binding and nucleon correlations. We also consider the pion and rho meson cloud contributions calculated from a microscopic model for meson-nucleus self-energies. The calculations have been performed using relativistic nuclear spectral functions which include nucleon correlations. Our results are compared with the experimental data of NuTeV and CDHSW.

H. Haider; I. Ruiz Simo; M. Sajjad Athar; M. J. Vicente Vacas

2011-08-16T23:59:59.000Z

171

Nuclear medium effects in $\  

E-Print Network (OSTI)

We study the nuclear medium effects in the weak structure functions $F_2(x,Q^2)$ and $F_3(x,Q^2)$ in the deep inelastic neutrino/antineutrino reactions in nuclei. We use a theoretical model for the nuclear spectral functions which incorporates the conventional nuclear effects, such as Fermi motion, binding and nucleon correlations. We also consider the pion and rho meson cloud contributions calculated from a microscopic model for meson-nucleus self-energies. The calculations have been performed using relativistic nuclear spectral functions which include nucleon correlations. Our results are compared with the experimental data of NuTeV and CDHSW.

Haider, H; Athar, M Sajjad; Vacas, M J Vicente

2011-01-01T23:59:59.000Z

172

Microphase separation in nonequilibrium biomembranes Pierre Sens1  

E-Print Network (OSTI)

to be tightly regulated. The lateral organization of biomembranes has in particular been linked to the structure organization depends on the tempo- ral correlations of its fluctuating environment. We first calculate = d2 q 2(2)2 Hq with Hq = hq|q

Sens, Pierre

173

JDJ.DVI  

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

4 4 19 October 1993 E ect of a Form Factor on dE=dx from Close Collisions J. D. Jackson Lawrence Berkeley Laboratory, Berkeley, CA 94720 Point 1: Close collisions and distant collisions contribute approximately equally to dE=dx. A form factor is possibly relevant only for the close collision half. We consider these close collisions in the \free electron" approximation. Point 2: We parameterize the pion-electron interaction with a form factor showing a -meson propagator: F Q 2 = m 2 m 2 + Q 2 ; where m = 0:77 GeV : Calculation: s = m 2 + m 2 e + 2m e E (lab) Q 2 max = s 2 m 2 + m 2 e + m 2 m 2 e 2 s T max = Q 2 max =2m e (maximum kinetic energy transfer) The form factor multiplies the cross section given by Rossi 1], p. 16, Eq. 2.3.6, which in the notation we are using then reads d dT = A T 2 1 2 T T max F (2m e T) 2 Upon multiplication by T and integration over T, we obtain the equivalent of Rossi's

174

strucfunfig.dvi  

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

NOTE: NOTE: THE FIGURES IN THIS SECTION ARE INTENDED TO SHOW THE REPRESENTATIVE DATA. THEY ARE NOT MEANT TO BE COMPLETE COMPILATIONS OF ALL THE WORLD'S RELIABLE DATA. Figure 0.8: The proton structure function F p 2 measured in electromagnetic scattering of electrons and positrons on protons (collider experiments H1 and ZEUS for Q 2 ≥ 2 GeV 2 ), in the kinematic domain of the HERA data (see Fig. 0.10 for data at smaller x and Q 2 ), and for electrons (SLAC) and muons (BCDMS, E665, NMC) on a fixed target. Statistical and systematic errors added in quadrature are shown. The data are plotted as a function of Q 2 in bins of fixed x. Some points have been slightly offset in Q 2 for clarity. The H1+ZEUS combined binning in x is used in this plot; all other data are rebinned to the x values of these data. For the purpose of plotting, F p 2 has been multiplied by 2 i x , where i x is the number of the x bin, ranging from i x = 1 (x =

175

bardecay-web.dvi  

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

BARYON BARYON DECAY PARAMETERS Written 1996 by E.D. Commins (University of California, Berke- ley). Baryon semileptonic decays The typical spin-1/2 baryon semileptonic decay is described by a matrix element, the hadronic part of which may be written as: B f f 1 (q 2 )γ λ + i f 2 (q 2 )σ λµ q µ + g 1 (q 2 )γ λ γ 5 + g 3 (q 2 )γ 5 q λ B i . (1) Here B i and B f are spinors describing the initial and final baryons, and q = p i - p f , while the terms in f 1 , f 2 , g 1 , and g 3 account for vector, induced tensor ("weak magnetism"), axial vector, and induced pseudoscalar contributions [1]. Second- class current contributions are ignored here. In the limit of zero momentum transfer, f 1 reduces to the vector coupling constant g V , and g 1 reduces to the axial-vector coupling constant g A . The latter coefficients are related by Cabibbo's theory [2], gen- eralized to six quarks (and three mixing angles) by Kobayashi

176

strucfunfigrpp.dvi  

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

1 1 NOTE: THE FIGURES IN THIS SECTION ARE INTENDED TO SHOW THE REPRESENTATIVE DATA. THEY ARE NOT MEANT TO BE COMPLETE COMPILATIONS OF ALL THE WORLD'S RELIABLE DATA. Figure 18.8: The proton structure function F p 2 measured in electromagnetic scattering of electrons and positrons on protons (collider experiments H1 and ZEUS for Q 2 ≥ 2 GeV 2 ), in the kinematic domain of the HERA data (see Fig. 18.10 for data at smaller x and Q 2 ), and for electrons (SLAC) and muons (BCDMS, E665, NMC) on a fixed target. Statistical and systematic errors added in quadrature are shown. The data are plotted as a function of Q 2 in bins of fixed x. Some points have been slightly offset in Q 2 for clarity. The H1+ZEUS combined binning in x is used in this plot; all other data are rebinned to the x values of these data. For the purpose of plotting, F p 2 has been multiplied by 2 i x , where i x is the number of the x bin, ranging from i x = 1

177

Page 1 of 3 ES&H Quarterly Report  

E-Print Network (OSTI)

: Number Q1 Q2 Q3 Q4 TOTAL FA cases 0 1 0 1 TRC cases 0 0 0 0 DART cases 0 0 0 0 ORPS Incidents 0 1 0 1 cases 0 0 0 0 ORPS Incidents 0 0 0 0 Other notable events (e.g., near hits): #12;Directorate ES

Wechsler, Risa H.

178

PROCEEDINGS, Thirty-Sixth Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, January 31 -February 2, 2011  

E-Print Network (OSTI)

); they are a generalization of the classical two-dimensional complex numbers (x, y) = x + i y, where i 2 = - 1. Quaternions@gmail.com ABSTRACT Quaternions are hypercomplex quantities in four dimensions (q0, q1, q2, q3 decline, which can shorten the pore volume. This reduction of the pore volume can be the principal source

Stanford University

179

Nuclear Effects in Deep Inelastic Scattering of Charged-Current Neutrino off Nuclear  

E-Print Network (OSTI)

Nuclear effect in the neutrino-nucleus charged-Current inelastic scattering process is studied by analyzing the CCFR and NuTeV data. Structure functions $F_2(x,Q^2)$ and $xF_3(x,Q^2)$ as well as differential cross sections are calculated by using CTEQ parton distribution functions and EKRS and HKN nuclear parton distribution functions, and compared with the CCFR and NuTeV data. It is found that the corrections of nuclear effect to the differential cross section for the charged-current anti-neutrino scattering on nucleus are negligible, the EMC effect exists in the neutrino structure function $F_2(x,Q^2)$ in the large $x$ region, the shadowing and anti-shadowing effect occurs in the distribution functions of valence quarks in the small and medium $x$ region,respectively. It is also found that shadowing effects on $F_2(x,Q^2)$ in the small $x$ region in the neutrino-nucleus and the charged-lepton-nucleus deep inelastic scattering processes are different. It is clear that the neutrino-nucleus deep inelastic scattering data should further be employed in restricting nuclear parton distributions.

Duan ChunGui; Li GuangLie; Shen PengNian

2006-04-18T23:59:59.000Z

180

Questions, Answers, and Clarifications PON12606 December 14, 2012 1 Hydrogen Fuel Infrastructure  

E-Print Network (OSTI)

Q.2 How are project costs defined? A.2 Project costs are defined as all allowable, allocable and reasonable costs incurred pertaining to the implementation of the project's scope of work. For more details of the Non- Road Set Aside funds. Q.5 Does a sliding scale exist for the project cost and the maximum award

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While these samples are representative of the content of NLEBeta,
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181

Tropical Precipitation Rates during SOP-1, FGGE, Estimated from Heat and Moisture Budgets  

Science Conference Proceedings (OSTI)

This study presents global estimates of precipitation rates from 30N to 30S, derived from the apparent heat source (Q1) and apparent moisture sink (Q2) budgets using the NASA Goddard Laboratory for Atmospheres Level III-b analyses collected ...

Catherine B. Pedigo; Dayton G. Vincent

1990-03-01T23:59:59.000Z

182

Polarization and asymmetries in neutral strange particle production  

E-Print Network (OSTI)

Inclusive Lambda, Antilambda and K0s production in deep inelastic ep scattering has been studied with the ZEUS detector at HERA using an integrated luminosity of 120 pb^-1. Differential cross sections, baryon to antibaryon asymmetry and baryon to meson production have been measured in the laboratory system for Q2 > 25 GeV^2.

Andrew Cottrell; for the ZEUS Collaboration

2005-05-27T23:59:59.000Z

183

Three body kinematic endpoints in SUSY models with non-universal Higgs masses  

E-Print Network (OSTI)

L, cL) ? gq 1.5% (uR, cR) ? gq 2.3% g ? ?1 qq 6.8% (uL, cL) ? ?+1 q 63% g ? ?01qq 2.2% (uL, cL) ? ?+2 q 2.5% g ? ?02qq 3.4% (dL, sL) ? ?01q 2.1% (dR, sR) ? ?01q 98% (dL, sL) ? ?02q 30% (dR, sR) ? ?02q 1% (dL, sL) ? ?... 04q 2.7% (dL, sL) ? ??1 q 56% (dL, sL) ? ??2 q 8% b1 ? ?01b 3.6% t1 ? ?01t 17% b1 ? ?02b 26% t1 ? ?02t 13% b1 ? ?03b 2.2% t1 ? ?+1 b 50% b1 ? ?04b 2.3% t1 ? ?+2 b 20% b1 ? ??1 t 36% b1 ? ??2 t 26% b1 ? t1W 3.8% t2 ? t1h 3...

Lester, Christopher G; Parker, Michael A; White, Martin J

184

Prompt-photon production in DIS  

E-Print Network (OSTI)

Prompt-photon cross sections in deep inelastic ep scattering were measured with the ZEUS detector at HERA using an integrated luminosity of 320pb^-1. Measurements of differential cross sections are presented for inclusive prompt-photon production as a function of Q^2, x, E_T and eta. Perturbative QCD predictions and Monte Carlo predictions are compared to the measurements.

Matthew Forrest

2009-09-22T23:59:59.000Z

185

Seasonal and Interannual Variability of Atmospheric Heat Sources and Moisture Sinks as Determined from NCEPNCAR Reanalysis  

Science Conference Proceedings (OSTI)

Using the National Centers for Environmental Predictions (NCEP)National Center for Atmospheric Research (NCAR) reanalysis, distributions of the heat source Q1 and moisture sink Q2 between 50N and 50S are determined for a 15-yr period from 1980 ...

Michio Yanai; Tomohiko Tomita

1998-03-01T23:59:59.000Z

186

Structure function measurements in muon?iron and muon?proton scattering, and a QCD analysis  

Science Conference Proceedings (OSTI)

The structure function F2 has been measured in the range 3.0<Q2<150 GeV2 and 0.0015

The European Muon Collaboration

1980-01-01T23:59:59.000Z

187

P  

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

Fermilab A ccelerator E xperiments' R un S chedule M&D ( SHUTDOWN) RUNDATA STARTUPCOMMISSIONING INSTALLATION Q3 Q4 MC T B Q1 Q2 Q3 MTest B eam MCenter T est B eam SeaQuest Mu2e...

188

The Hawking Temperature in the context of Dark Energy for Reissner-Nordstrom background  

E-Print Network (OSTI)

Recently, it has been shown that the Hawking temperature is modified in the presence of dark energy \\cite{dg}. This was shown for an emergent gravity metric having $k-$essence scalar fields $\\phi$ with a Born-Infeld type lagrangian and with the gravitational metric as Schwarzschild. Here the gravitational metric is taken to be Reissner-Nordstrom (R-N) and the we consider the axisymmetric case $\\theta=0$. The corresponding Hawking temperatures of the two horizons are found to be T_+ = {\\hbar c^3 (1-\\dot\\phi_2^2)^2 \\over {2\\pi k_B}} {\\sqrt{G^2 M^2 - Q^2 (1-\\dot\\phi_2^2)} \\over {(GM + \\sqrt{G^2 M^2 - Q^2 (1-\\dot\\phi_2^2)})^2}}$ and $T_- = -{\\hbar c^3 (1-\\dot\\phi_2^2)^2 \\over {2\\pi k_B}} {\\sqrt{G^2 M^2 - Q^2 (1-\\dot\\phi_2^2)} \\over {(GM - \\sqrt{G^2 M^2-Q^2 (1-\\dot\\phi_2^2)})^2}}$ Here $\\dot\\phi_2^2$ is the kinetic energy of the $k-$essence field $\\phi$ and $k_{\\mathrm B}$ is the Boltzmann constant. In the axisymmetric scenario, the scalar field $\\phi(r,t)=\\phi_{1}(r)+\\phi_{2}(t)$ also satisfies the emergent gravity equations of motion.

Debashis Gangopadhyay; Goutam Manna

2013-03-12T23:59:59.000Z

189

Seasonal Contrasting Features of Heat and Moisture Budgets between the Eastern and Western Tibetan Plateau during the GAME IOP  

Science Conference Proceedings (OSTI)

Using the Global Energy and Water Cycle Experiment (GEWEX) Asian Monsoon Experiment (GAME) four-dimensional data assimilation (4DDA) upper-air data, the large-scale heat source (Q1) and moisture sink (Q2) over the western and eastern Tibetan ...

Hiroaki Ueda; Hirotaka Kamahori; Nobuo Yamazaki

2003-07-01T23:59:59.000Z

190

Importance of excitonic effects and the question of internal electric fields in stacking faults and crystal phase quantum discs: The model-case of GaN  

E-Print Network (OSTI)

ffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffiffi ze #2; zh2 q2 q ) Uex EexUex; 1 a)Electronic mail: pmc53@cam.ac.uk. 0021-8979/2012/112(5)/053512/5/$30.00 VC 2012 American Institute of Physics112, 053512-1 JOURNAL OF APPLIED PHYSICS 112, 053512 (2012) where ze, zh, and qqe#2;qh...

Corfdir, Pierre; Lefebvre, Pierre

2012-01-01T23:59:59.000Z

191

Two-Photon Exchange E#27;ffects in Elastic Electron-Proton Scattering  

Science Conference Proceedings (OSTI)

Two methods, Rosenbluth separation and polarization transfer, can be used to extract the proton form factor ratio #22;mu_p G_Ep/G_Mp, but they do not yield the same results. It is thought that the disagreement is due to two photon exchange corrections to the #27;differential cross sections. High precision proton Rosenbluth extractions were carried out at 102 kinematics points spanning 16 values of momentum transfer Q^2, from 0.40 to 5.76 GeV^2. Reduced cross sections were found to 1.1% or better for Q^2 less than 3 GeV^2, increasing to 4% at 5.76 GeV^2. The form factor ratios were determined to 1:5-3% for Q2 < 1.5 GeV^2, increasing to 9% by 3 GeV^2 and rapidly above. Our data agrees with prior Rosenbluth, improving upon it the 1.0 - 2.0 GeV^2 range to conclusively show a separation from polarization transfer where it had not been certain before. In addition, reduced cross sections at each Q^2 were tested for nonlinearity in the angular variable. Such a departure from linearity would be a signature of two photon exchange effects, and prior data had not been #30;sufficiently precise to show nonzero curvature. Our data begins to hint at negative curvature but does not yet show a significant departure from zero.

Argonne National Laboratory

2013-08-01T23:59:59.000Z

192

LIFETIME OF THE METASTABLE 23S1 STATE IN STORED Li+ IONS  

E-Print Network (OSTI)

ramped over a range ~ 5 volts through the particular voltagecm r = 3.0 cm Q = 2TT X 1.0 MHz V U D = 250 - 400 volts =0 - 30 volts = 8 - 1 8 volts u) = 2ir x 1 0 0 K H z AU = 10

Knight, R.D.

2010-01-01T23:59:59.000Z

193

Virtual Compton scattering and neutral pion electroproduction in the resonance region up to the deep inelastic region at backward angles  

Science Conference Proceedings (OSTI)

We have made the first measurements of the virtual Compton scattering (VCS) process via the H(e,e'p)? exclusive reaction in the nucleon resonance region, at backward angles. Results are presented for the W-dependence at fixed Q2=1 GeV2, and for the Q2-dependence at fixed W near 1.5 GeV. The VCS data show resonant structures in the first and second resonance regions. The observed Q2-dependence is smooth. The measured ratio of H(e,e'p)? to H(e,e'p)?0 cross sections emphasizes the different sensitivity of these two reactions to the various nucleon resonances. Finally, when compared to Real Compton Scattering (RCS) at high energy and large angles, our VCS data at the highest W (1.8-1.9 GeV) show a striking Q2-independence, which may suggest a transition to a perturbative scattering mechanism at the quark level.

Laveissiere, Geraud; Degrande, Natalie; Jaminion, Stephanie; Jutier, Christophe; Todor, Luminita; Di Salvo, Rachele; Van Hoorebeke, L.; Alexa, L.C.; Anderson, Brian; Aniol, Konrad; Arundell, Kathleen; Audit, Gerard; Auerbach, Leonard; Baker, F.; Baylac, Maud; Berthot, J.; Bertin, Pierre; Bertozzi, William; Bimbot, Louis; Boeglin, Werner; Brash, Edward; Breton, Vincent; Breuer, Herbert; Burtin, Etienne; Calarco, John; Cardman, Lawrence; Cavata, Christian; Chang, C.; Chang, C.C.; Chang, C.; Chang, C.C.; Chang, C.; Chang, C.C.; Chang, C.; Chang, C.C.; Chen, Jian-Ping; Chudakov, Eugene; Cisbani, Evaristo; Dale, Daniel; De Jager, Cornelis; De Leo, Raffaele; Deur, Alexandre; D'Hose, Nicole; Dodge, Gail; Domingo, John; Elouadrhiri, Latifa; Epstein, Martin; Ewell, Lars; Finn, John; Fissum, Kevin; Fonvieille, Helene; Fournier, Guy; Frois, Bernard; Frullani, Salvatore; Furget, Christophe; Gao, Haiyan; Gao, Juncai; Garibaldi, Franco; Gasparian, Ashot; Gilad, Shalev; Gilman, Ronald; Glamazdin, Oleksandr; Glashausser, Charles; Gomez, Javier; Gorbenko, Viktor; Grenier, Philippe; Guichon, Pierre; Hansen, Jens-Ole; Holmes, Richard; Holtrop, Maurik; Howell, Calvin; Huber, Garth; Hyde, Charles; Incerti, Sebastien; Iodice, Mauro; Jardillier, Johann; Jones, Mark; Kahl, William; Kamalov, Sabit; Kato, Seigo; Katramatou, A.T.; Kelly, James; Kerhoas, Sophie; Ketikyan, Armen; Khayat, Mohammad; Kino, Kouichi; Kox, Serge; Kramer, Laird; Kumar, Krishna; Kumbartzki, Gerfried; Kuss, Michael; Leone, Antonio; LeRose, John; Liang, Meihua; Lindgren, Richard; Liyanage, Nilanga; Lolos, George; Lourie, Robert; Madey, Richard; Maeda, Kazushige; Malov, Sergey; Manley, D.; Marchand, Claude; Marchand, Dominique; Margaziotis, Demetrius; Markowitz, Pete; Marroncle, Jacques; Martino, Jacques; McCormick, Kathy; McIntyre, Justin; Mehrabyan, Surik; Merchez, Fernand; Meziani, Zein-Eddine; Michaels, Robert; Miller, Gerald; Mougey, Jean; Nanda, Sirish; Neyret, Damien; Offermann, Edmond; Papandreou, Zisis; Perdrisat, Charles; Perrino, R.; Petratos, Gerassimos; Platchkov, Stephane; Pomatsalyuk, Roman; Prout, David; Punjabi, Vina; Pussieux, Thierry; Quemener, Gilles; Ransome, Ronald; Ravel, Oliver; Real, Jean-Sebastien; Renard, F.; Roblin, Yves; Rowntree, David; Rutledge, Gary; Rutt, Paul; Saha, Arunava; Saito, Teijiro; Sarty, Adam; Serdarevic, A.; Smith, T.; Smirnov, G.; Soldi, K.; Sorokin, Pavel; Souder, Paul; Suleiman, Riad; Templon, Jeffrey; Terasawa, Tatsuo; Tiator, Lothar; Tieulent, Raphael; Tomasi-Gustaffson, E.; Tsubota, Hiroaki; Ueno, Hiroaki; Ulmer, Paul; Urciuoli, Guido; Van De Vyver, R.; van der Meer, Rob; Vernin, Pascal; Vlahovic, B.; Voskanyan, Hakob; Voutier, Eric; Watson, J.W.; Weinstein, Lawrence; Wijesooriya, Krishni; Wilson, R.; Wojtsekhowski, Bogdan; Zainea, Dan; Zhang, Wei-Ming; Zhao, Jie; Zhou, Z.-L.

2009-01-01T23:59:59.000Z

194

ARTICLE IN PRESS UNCORRECTEDPROOF  

E-Print Network (OSTI)

. A similar trend was observed for adsorption of methanol in NaX crystals by Grenier et al. [37, New York, 1997, p. 200. [37] P. Grenier, F. Meunier, P.G. Gray, J. Karger, Z. Xu, D.M. Ruthven, Zeo- lites 14 (1994) 242. [38] L.M. Sun, F. Meunier, Chem. Eng. Sci. 42 (1987) 1585. Q2 Q1 #12;

Kjelstrup, Signe

195

MRST2001: Partons and alpha(s) from precise deep inelastic scattering and Tevatron jet data.  

E-Print Network (OSTI)

data is (very roughly) ? ?S(E2T /4)g(x,ET/2), then g(x, 2) for 2 of order 103 GeV2 is roughly inversely proportional to ?S(M2Z). However, at high x the gluon distribution decreases more rapidly with increasing Q2, the larger the value of the coupling...

Martin, A D; Roberts, R G; Stirling, W James; Thorne, Robert S

196

www.eia.gov  

U.S. Energy Information Administration (EIA)

2013-Q4 2014-Q1 2014-Q2 2014-Q3 2014-Q4 Source: Short-Term Energy Outlook, September 2013 Forecast 1/1/2008 85.44 85.62-0.19 4/1/2008 85.61 85.13 0.48 7/1/2008 85.64 ...

197

Questions, Answers and Clarifications Commercial Scale Advanced Biofuels Production Facilities Solicitation  

E-Print Network (OSTI)

Questions, Answers and Clarifications Commercial Scale Advanced Biofuels Production Facilities biofuels production facility? A.1 An existing biofuels facility is an existing facility that, as of the application due date of PON-13-601, produces (or did produce) biofuels in California. Q.2 Must an eligible

198

Vertical Moistening by AMMA Mesoscale Convective Systems  

Science Conference Proceedings (OSTI)

The apparent heat source Q1 and the apparent moisture sink Q2 are crucial parameters for precipitating systems studies because they allow for the evaluation of their contribution in water and energy transport and infer some of the mechanisms that ...

G. Scialom; Y. Lematre

2011-05-01T23:59:59.000Z

199

PROCEDURES, POLICIES, AND ESSENTIAL INFORMATION FOR THE  

E-Print Network (OSTI)

..................................................................................................................................................115 Vaden Health Center at 11:59 p.m. WINTER QUARTER (TERM CODE 1074; MD PROGRAM Q2 AND Q5) November 20 Mon Axess opens ­ vacation for GRAD and MD pre-clerkship students (no classes) March 27 Tue Grades due at 11:59 p.m

Ford, James

200

PROCEDURES, POLICIES AND ESSENTIAL INFORMATION  

E-Print Network (OSTI)

.......................................................................................................................................129 9.4 Student Health Services Vaden Health Center classes) December 16 Tue Grades due at 11:59 p.m. WINTER QUARTER (TERM CODE 1094; MD PROGRAM Q2 AND Q5 23-30 Mon-Mon GRAD ­ Spring Break (no classes) March 24 Tue Grades due at 11:59 p.m. Applies to all

Ford, James

Note: This page contains sample records for the topic "oct-dec q2 jan-mar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Page 1 -Services -DRAFT Strategic Theme Strategy Description of Tactic Sub Tactic (If Applicable)  

E-Print Network (OSTI)

Productions and Security, and Energy and Environment) Discovery Themes addressed in Subject Team Action Plans for local special collections Develop a plan for improving tools 2012 Q3 Ongoing Carter Connell, Boyd, Black Collection websites. TBD 2012 Q2 2012 Q4 Carter & Warner TBD IC.3.B.i. Review and develop a plan

202

QCD matrix elements + parton showers.  

E-Print Network (OSTI)

(q, Q)?g(Q1, q) ? Q Q1 dq? ?q(q?, Q)?g(Q1, q?) + ? Q Q1 dq ?q(q, Q)?g(Q1, q) ? q Q1 dq? ?g(q?, q)?g(Q1, q?) + ? Q Q1 dq ?q(q, Q)?g(Q1, q) ? q Q1 dq? ?f(q?)?f (Q1, q?) } (2.4) where ?q,g,f are q ? qg, g ? gg and g ? qq branching probabilities ?q(q, Q... ) = 2CF pi ?S(q) q ( ln Q q ? 3 4 ) (2.5) ?g(q, Q) = 2CA pi ?S(q) q ( ln Q q ? 11 12 ) (2.6) ?f(q) = Nf 3pi ?S(q) q , (2.7) CF = (N2c ?1)/2Nc and CA = Nc for Nc colours, Nf is the number of active flavours, and ?q,g are the quark and gluon Sudakov form...

Catani, S; Krauss, F; Kuhn, R; Webber, Bryan R

203

FY14.xlsx  

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

4 Q1 Revision 1 Approved SNS FY 2014 Q2-4 Planning Only, Revised 09052013 Revised 952013 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4...

204

Energy Flow Energy Flow Energy Flow A.Ukleja, T.Tymieniecka, I.Skillicorn 1 Azimuthal asymmetry  

E-Print Network (OSTI)

Energy Flow Energy Flow Energy Flow A.Ukleja, T.Tymieniecka, I.Skillicorn 1 Azimuthal asymmetry using energy flow method Azimuthal angle distribution at Q2 >100 GeV2 Energy flow method.Ukleja on behalf of the ZEUS Collaboration #12; Energy Flow Energy Flow Energy Flow A.Ukleja, T.Tymieniecka, I

205

Heating, Moisture, and Water Budgets of Tropical and Midlatitude Squall Lines: Comparisons and Sensitivity to Longwave Radiation  

Science Conference Proceedings (OSTI)

A two-dimensional, time-dependent, and nonhydrostatic numerical cloud model is used to estimate the heating (Q1, moisture (Q2), and water budgets in the convective and stratiform regions for a tropical and a midlatitude squall line (EMEX and PRE-...

W. -K. Tao; J. Simpson; C. H. Sui; B. Ferrier; S. Lang; J. Scala; M. D. Chou; K. Pickering

1993-03-01T23:59:59.000Z

206

Group Nearest Neighbor Queries  

Science Conference Proceedings (OSTI)

Given two sets of points P and Q, a group nearest neighbor(GNN) query retrieves the point(s) of P with the smallestsum of distances to all points in Q. Consider, for instance,three users at locations q1, q2 and q3 that want to find a meeting point (e.g., ...

Dimitris Papadias; Qiongmao Shen; Yufei Tao; Kyriakos Mouratidis

2004-03-01T23:59:59.000Z

207

JOURNAL DE PHYSIQUE CoUoque C 1, supplhneat au no 2-3, Tome 32, Nvrier-Mars 1971,page C 1 -1179 TEMPERATURE DEPENDENCE OF SPIN WAVE ENERGIES IN ERBIUM  

E-Print Network (OSTI)

. STRINGFELLOW (*) Atomic Energy of Canada Limited, Chalk River, Ontario, Canada R6sum6. -Les modes de,). At cQ/2n = (0, 0, 1) and (0, 0, 2) these modes are degenerate. The measurements were made on a crystal of Er with a triple axis crystal spectrometer controlled in the constant momentum transfer (constant - Q

Paris-Sud XI, Université de

208

Minimally flavored colored scalar in $\\bar B \\to D^{(*)} \\tau \\bar \  

E-Print Network (OSTI)

The presence of a colored scalar that is a weak doublet with fractional electric charges of $|Q|=2/3$ and $|Q|=5/3$ with mass below 1\\,TeV can provide an explanation of the observed branching ratios in $B \\to D^{(*)} \\tau \\bar \

Dorsner, Ilja; Kosnik, Nejc; Nisandzic, Ivan

2013-01-01T23:59:59.000Z

209

Extremal graphs without 4-cycles  

Science Conference Proceedings (OSTI)

We prove an upper bound for the number of edges a C"4-free graph on q^2+q vertices can contain for q even. This upper bound is achieved whenever there is an orthogonal polarity graph of a plane of even order q. Keywords: Extremal graph, Polarity, Projective plane

Frank A. Firke, Peter M. Kosek, Evan D. Nash, Jason Williford

2013-05-01T23:59:59.000Z

210

Quantum SU(2) and the Baum-Connes conjecture.  

E-Print Network (OSTI)

We review the formulation and proof of the Baum-Connes conjecture for the dual of the quantum group $ SU_q(2) $ of Woronowicz. As an illustration of this result we determine the $ K $-groups of quantum automorphism groups of simple matrix algebras.

Christian Voigt

211

High precision measurement of the proton elastic form factor ratio at low Q  

E-Print Network (OSTI)

Experiment E08-007 measured the proton elastic form factor ratio [mu]GE/GM in the range of Q2 = 0.3-0.7(GeV/c)2 by recoil polarimetry. Data were taken in 2008 at the Thomas Jefferson National Accelerator Facility in Virginia, ...

Zhan, Xiaohui

2010-01-01T23:59:59.000Z

212

Chemical failure modes of AlQ3-based OLEDs: AlQ3 hydrolysis John E. Knox,w Mathew D. Halls, Hrant P. Hratchianz and H. Bernhard Schlegel*  

E-Print Network (OSTI)

in promoting the rate of chemical failure modes in OLED devices. The activation energy for the AlQ31 hydro characterize AlQ3 and the hydrolysis pathway product, AlQ2OH. The activation energy for the cationic AlQ3 with close regard to their electronic energy levels, usually such that the electrons are confined

Schlegel, H. Bernhard

213

Alternative Fuels Data Center: Maps and Data  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Trends Trends All Categories Vehicles AFVs and HEVs Fuel Consumption and Efficiency Vehicle Market Driving Patterns Fuels & Infrastructure Fuel Trends Emissions Alternative Fueling Stations Idle Reduction Transportation Infrastructure Biofuels Production Laws & Incentives Regulated Fleets Federal Fleets State & Alt Fuel Providers Clean Cities Vehicles Petroleum Use Reduction Program OR Go Sort by: Category Most Recent Most Popular 9 results Generated_thumb20131212-30432-1q2ycmx Average Retail Fuel Prices in the U.S. Generated_thumb20131212-30432-1q2ycmx Trend of alternative and traditional motor fuel prices from 2000-2013 Last update December 2013 View Graph Graph Download Data Generated_thumb20130810-31804-eaiva6 Consumption of Natural Gas in the U.S. Generated_thumb20130810-31804-eaiva6

214

a5.xls  

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

4,859 4,859 2,586 948 810 261 147 74 26 8 Principal Building Activity Education .......................................... 386 162 56 60 48 39 16 5 Q Food Sales ....................................... 226 164 44 Q Q Q Q N N Food Service ..................................... 297 202 65 23 Q Q N Q N Health Care ....................................... 129 56 38 19 5 5 3 2 1 Inpatient .......................................... 8 N N Q Q Q Q 2 1 Outpatient ....................................... 121 56 38 19 Q 3 Q Q N Lodging ............................................. 142 38 21 38 23 11 7 4 Q Mercantile ......................................... 657 275 156 155 34 21 12 2 2 Retail (Other Than Mall) .................. 443 241 97 83 14 Q 4 Q Q Enclosed and Strip Malls ................ 213 Q 59 72 20 18 8 Q 2 Office ................................................

215

New MDS or near-MDS self-dual codes  

E-Print Network (OSTI)

AbstractWe construct new MDS or near-MDS self-dual codes over large finite fields. In particular we show that there exists a Euclidean self-dual MDS code of length n = q over GF (q) whenever q = 2 m (m ? 2) using a Reed-Solomon (RS) code and its extension. It turns out that this MDS self-dual code is an extended duadic code. We construct Euclidean self-dual near-MDS codes of length n = q ? 1 over GF (q) from RS codes when q ? 1 (mod 4) and q ? 113. We also construct many new MDS self-dual codes over GF (p) of length 16 for primes 29 ? p ? 113. Finally we construct Euclidean/Hermitian self-dual MDS codes of lengths up to 14 over GF (q 2) where q = 19, 23, 25, 27, 29.

T. Aaron Gulliver; Yoonjin Lee

2008-01-01T23:59:59.000Z

216

Measurement of Muon Neutrino Quasi-Elastic Scattering on a Hydrocarbon Target at E_? ~ 3.5 GeV  

E-Print Network (OSTI)

We report a study of muon neutrino charged-current quasi-elastic events in the segmented scintillator inner tracker of the MINERvA experiment running in the NuMI neutrino beam at Fermilab. The events were selected by requiring a {\\mu}^- and low calorimetric recoil energy separated from the interaction vertex. We measure the flux-averaged differential cross-section, d{\\sigma}/dQ^2, and study the low energy particle content of the final state. Deviations are found between the measured d{\\sigma}/dQ^2 and the expectations of a model of independent nucleons in a relativistic Fermi gas. We also observe an excess of energy near the vertex consistent with multiple protons in the final state.

The MINERvA collaboration; G. A. Fiorentini; D. W. Schmitz; P. A. Rodrigues; L. Aliaga; O. Altinok; B. Baldin; A. Baumbaugh; A. Bodek; D. Boehnlein; S. Boyd; R. Bradford; W. K. Brooks; H. Budd; A. Butkevich; D. A. Martinez Caicedo; C. M. Castromonte; M. E. Christy; H. Chung; J. Chvojka; M. Clark; H. da Motta; D. S. Damiani; I. Danko; M. Datta; M. Day; R. DeMaat; J. Devan; E. Draeger; S. A. Dytman; G. A. Daz; B. Eberly; D. A. Edmondson; J. Felix; T. Fitzpatrick; L. Fields; A. M. Gago; H. Gallagher; C. A. George; J. A. Gielata; C. Gingu; B. Gobbi; R. Gran; N. Grossman; J. Hanson; D. A. Harris; J. Heaton; A. Higuera; I. J. Howley; K. Hurtado; M. Jerkins; T. Kafka; J. Kaisen; M. O. Kanter; C. E. Keppel; J. Kilmer; M. Kordosky; A. H. Krajeski; S. A. Kulagin; T. Le; H. Lee; A. G. Leister; G. Locke; G. Maggi; E. Maher; S. Manly; W. A. Mann; C. M. Marshall; K. S. McFarland; C. L. McGivern; A. M. McGowan; A. Mislivec; J. G. Morf?; J. Mousseau; D. Naples; J. K. Nelson; G. Niculescu; I. Niculescu; N. Ochoa; C. D. O'Connor; J. Olsen; B. Osmanov; J. Osta; J. L. Palomino; V. Paolone; J. Park; C. E. Patrick; G. N. Perdue; C. Pea; L. Rakotondravohitra; R. D. Ransome; H. Ray; L. Ren; C. Rude; K. E. Sassin; H. Schellman; R. M. Schneider; E. C. Schulte; C. Simon; F. D. Snider; M. C. Snyder; J. T. Sobczyk; C. J. Solano Salinas; N. Tagg; W. Tan; B. G. Tice; G. Tzanakos; J. P. Velsquez; J. Walding; T. Walton; J. Wolcott; B. A. Wolthuis; N. Woodward; G. Zavala; H. B. Zeng; D. Zhang; L. Y. Zhu; B. P. Ziemer

2013-05-10T23:59:59.000Z

217

Measurement of Muon Antineutrino Quasi-Elastic Scattering on a Hydrocarbon Target at E_? ~ 3.5 GeV  

E-Print Network (OSTI)

We have isolated muon anti-neutrino charged-current quasi-elastic interactions occurring in the segmented scintillator tracking region of the MINERvA detector running in the NuMI neutrino beam at Fermilab. We measure the flux-averaged differential cross-section, d{\\sigma}/dQ^2, and compare to several theoretical models of quasi-elastic scattering. Good agreement is obtained with a model where the nucleon axial mass, M_A, is set to 0.99 GeV/c^2 but the nucleon vector form factors are modified to account for the observed enhancement, relative to the free nucleon case, of the cross-section for the exchange of transversely polarized photons in electron-nucleus scattering. Our data at higher Q^2 favor this interpretation over an alternative in which the axial mass is increased.

The MINERvA collaboration; L. Fields; J. Chvojka; L. Aliaga; O. Altinok; B. Baldin; A. Baumbaugh; A. Bodek; D. Boehnlein; S. Boyd; R. Bradford; W. K. Brooks; H. Budd; A. Butkevich; D. A. Martinez Caicedo; C. M. Castromonte; M. E. Christy; H. Chung; M. Clark; H. da Motta; D. S. Damiani; I. Danko; M. Datta; M. Day; R. DeMaat; J. Devan; E. Draeger; S. A. Dytman; G. A. Daz; B. Eberly; D. A. Edmondson; J. Felix; T. Fitzpatrick; G. A. Fiorentini; A. M. Gago; H. Gallagher; C. A. George; J. A. Gielata; C. Gingu; B. Gobbi; R. Gran; N. Grossman; J. Hanson; D. A. Harris; J. Heaton; A. Higuera; I. J. Howley; K. Hurtado; M. Jerkins; T. Kafka; J. Kaisen; M. O. Kanter; C. E. Keppel; J. Kilmer; M. Kordosky; A. H. Krajeski; S. A. Kulagin; T. Le; H. Lee; A. G. Leister; G. Locke; G. Maggi; E. Maher; S. Manly; W. A. Mann; C. M. Marshall; K. S. McFarland; C. L. McGivern; A. M. McGowan; A. Mislivec; J. G. Morfn; J. Mousseau; D. Naples; J. K. Nelson; G. Niculescu; I. Niculescu; N. Ochoa; C. D. O'Connor; J. Olsen; B. Osmanov; J. Osta; J. L. Palomino; V. Paolone; J. Park; C. E. Patrick; G. N. Perdue; C. Pea; L. Rakotondravohitra; R. D. Ransome; H. Ray; L. Ren; P. A. Rodrigues; C. Rude; K. E. Sassin; H. Schellman; D. W. Schmitz; R. M. Schneider; E. C. Schulte; C. Simon; F. D. Snider; M. C. Snyder; J. T. Sobczyk; C. J. Solano Salinas; N. Tagg; W. Tan; B. G. Tice; G. Tzanakos; J. P. Velsquez; J. Walding; T. Walton; J. Wolcott; B. A. Wolthuis; N. Woodward; G. Zavala; H. B. Zeng; D. Zhang; L. Y. Zhu; B. P. Ziemer

2013-05-10T23:59:59.000Z

218

Measurements of Electron Proton Elastic Cross Sections for 0.4  

SciTech Connect

We report on precision measurements of the elastic cross section for electron-proton scattering performed in Hall C at Jefferson Lab. The measurements were made at 28 distinct kinematic settings covering a range in momentum transfer of 0.4 < Q2 < 5.5 (GeV/c)2. These measurements represent a significant contribution to the world's cross section data set in the Q2 range, where a large discrepancy currently exists between the ratio of electric to magnetic proton form factors extracted from previous cross section measurements and that recently measured via polarization transfer in Hall A at Jefferson Lab. This data set shows good agreement with previous cross section measurements, indicating that if a heretofore unknown systematic error does exist in the cross section measurements, then it is intrinsic to all such measurements.

M.E. Christy; Abdellah Ahmidouch; Christopher Armstrong; John Arrington; Arshak Asaturyan; Steven Avery; O. Baker; Douglas Beck; Henk Blok; C.W. Bochna; Werner Boeglin; Peter Bosted; Maurice Bouwhuis; Herbert Breuer; D.S. Brown; Antje Bruell; Roger Carlini; Nicholas Chant; Anthony Cochran; Leon Cole; Samuel Danagoulian; Donal Day; James Dunne; Dipangkar Dutta; Rolf Ent; Howard Fenker; B. Fox; Liping Gan; Haiyan Gao; Kenneth Garrow; David Gaskell; Ashot Gasparian; Don Geesaman; Paul Gueye; Mark Harvey; Roy Holt; Xiaodong Jiang; Cynthia Keppel; Edward Kinney; Yongguang Liang; Wolfgang Lorenzon; Allison Lung; Pete Markowitz; J.W. Martin; Kevin Mcilhany; David Mckee; David Meekins; M.A. Miller; Richard Milner; Joseph Mitchell; Hamlet Mkrtchyan; Robert Mueller; Alan Nathan; Gabriel Niculescu; Maria-ioana Niculescu; Thomas O'neill; Vassilios Papavassiliou; Stephen Pate; Rodney Piercey; David Potterveld; Ronald Ransome; Joerg Reinhold; E. Rollinde; Philip Roos; Adam Sarty; Reyad Sawafta; Elaine Schulte; Edwin Segbefia; C. Smith; Samuel Stepanyan; Steffen Strauch; Vardan Tadevosyan; Liguang Tang; Raphael Tieulent; Alicia Uzzle; William Vulcan; Stephen Wood; Feng Xiong; Lulin Yuan; Markus Zeier; Benedikt Zihlmann; Vitaliy Ziskin

2004-07-21T23:59:59.000Z

219

All General Counsel Reports | Department of Energy  

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

5, 2010 5, 2010 Electrolux: ENERGY STAR Referral (GAH105Q2T1) DOE referred the matter of Electrolux room air conditioner model GAH105Q2T1 to the EPA for appropriate action after DOE testing showed that the model does not meet the ENERGY STAR specification. October 5, 2010 Department of Energy Data Access and Privacy Issues Related To Smart Grid Technologies This report by the Department of Energy (DOE) complements DOE's companion report, Informing Federal Smart Grid Policy: The Communications Requirements of Electric Utilities. Both reports are also components of the federal government's much broader efforts to facilitate the adoption and deployment of various Smart Grid technologies. October 5, 2010 Communications Requirements of Smart Grid Technologies This report sets forth the findings of the U.S. Department of Energy (DOE)

220

Page not found | Department of Energy  

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

401 - 22410 of 28,905 results. 401 - 22410 of 28,905 results. Article New Zealand Joins International Carbon Storage Group The Carbon Sequestration Leadership Forum today announced that New Zealand has become the newest member of the international carbon storage body. http://energy.gov/fe/articles/new-zealand-joins-international-carbon-storage-group Download FOIA Quarterly Reports (Q2 2013) The DOE's mission is to advance the national, economic, and energy security of the United States; to promote scientific and technological innovation in support of that mission; and to ensure the... http://energy.gov/management/downloads/foia-quarterly-reports-q2-2013 Article Bolton Community Leaders' Institute Conference The Bolton Community Leaders Institute (CLI) held a conference on February 22 and 23 at the Southeastern Community College in Whiteville, North

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221

Executive Branch Management Scorecard  

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

June 30, 2009 June 30, 2009 CURRENT STATUS (As of June 30,, 2009) PROGRESS Third Quarter FY 2009 COMMENTS REAL PROPERTY Agency Lead: Paul Bosco, Senior Real Property Officer Lead RMO Examiner: Cynthia Vallina Lead OFFM Analyst: Joseph Pika Asset management plan (AMP) X in place by Q1 2005 (Y) X consistent with Federal Real Property Council (FRPC) standards or expected equivalent by Q2 2005 (Y) X OMB-approved by Q2 2005 (Y) X 3 year timeline for meeting plan goals/objectives by Q3 2006 (G) X evidence that plan is being implemented to achieve improved real property mgmt by Q4 2006 (G) Accurate and current inventory X in place by Q3 2004 (Y) X consistent with FRPC standards or expected equivalent by Q3 2004 (Y) X provided to govt.-wide real property

222

FORMERLY UTILIZED SITES REMEDIAL ACTION PROGRAM ELIMINATION REPORT  

Office of Legacy Management (LM)

fi.q 2, fi.q 2, I: * FORMERLY UTILIZED SITES REMEDIAL ACTION PROGRAM ELIMINATION REPORT FOR WESTINGHOUSE ATOMIC POWER DEVELOPMENT PLANT EAST PITTSBURGH PLANT FOREST HILLS PITTSBURGH, PENNSYLVANIA Department of Energy Office of Nuclear Energy Office of Remedial Action and Waste Technology Division of Facility and Site Decommissioning Projects INTRODUCTION BACKGROUND CONTENTS Site Function Site Description Radiological History and Status ELIMINATION ANALYSIS REFERENCES Page 1 4 iii ELIMINATION REPORT WESTINGHOUSE ATOMIC POWER DEVELOPMENT PLANT EAST PITTSBURGH PLANT FOREST HILLS PITTSBURGH, PENNSYLVANIA INTRODUCTION The Department of Energy (DOE), Office of Nuclear Energy, Office of Remedial Action and Waste Technology, Division of Facility and Site Decormnissioning Projects (and/or predecessor agencies, offices and

223

幻灯片 1  

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

Electric-Drive Vehicle Testing Electric-Drive Vehicle Testing at CAERI Hao Zhang China Automotive Engineering Research Institute 1. Overview 2. On-going Work 3. Future Work 4. Conclusion Contents Three-year Plan Full Hybrid BEV Plug-in REEV Mild Hybrid  Three year program in CAERI  Evaluating the performance of the EV, HEV and PHEV  Plan to benchmark more than 12 cars in three years ☆ Milestones 2011-Q2 2011-Q3 2011-Q4 2012-Q1 2012-Q2 2012-Q3 2012-Q4 Test Procedures Research and Preparation for cars Civic Hybrid Test and Analysis Nissan Leaf Test and Analysis MY2010 Prius Test and Analysis Fusion Hybrid Test and Analysis Volt Test and Analysis Plug-in Prius Test and Analysis 2011-2012 works Testing Approach  The vehicle testing activity and analysis approach has been defined:

224

b12.pdf  

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

4,657 4,657 4,135 2,801 1,099 236 521 63 83 375 Building Floorspace (Square Feet) 1,001 to 5,000 .............................................. 2,348 2,131 1,433 548 151 216 Q Q 175 5,001 to 10,000 ............................................ 1,110 1,006 693 250 Q 104 Q Q 70 10,001 to 25,000 .......................................... 708 618 431 172 15 91 Q 14 64 25,001 to 50,000 .......................................... 257 202 129 68 Q 55 Q 19 33 50,001 to 100,000 ........................................ 145 109 69 39 Q 36 Q 11 21 100,001 to 200,000 ...................................... 59 47 29 17 Q 13 2 3 8 200,001 to 500,000 ...................................... 23 18 13 4 Q 5 Q 2 3 Over 500,000 ............................................... 7 5 5 1 Q 2 1 Q Q Principal Building Activity Education ....................................................

225

United States Government Department of Energy  

Office of Legacy Management (LM)

;;Klisv; /l/IS , [ q -2 ;;Klisv; /l/IS , [ q -2 United States Government Department of Energy memorandum I q79Ll per, i, ' ) ' " Z? DATE: - - - j , ? REPLY TO ATTN OF: EM-421 (W. A. Williams, 903-8149) SUBJECT: Elimination of the Sites from the Formerly Utilized Program TO: The File I have reviewed the attached site summaries and elimination recommendations for the following sites: l Mitts & Merrel Co., Saginaw, Michigan l North Carolina State University, Raleigh, North Carolina l National Smelt & Refining, Cleveland, Ohio l Sutton, Steele & Steele, Dallas, Texas l Norfolk Naval Station, Virginia In each case, the potential for radiological contamination above applicable guidelines is small. In each case the amounts of radioactive materials handled was small. Based on these considerations, these sites

226

Executive Branch Management Scorecard  

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

September 30, 2009 September 30, 2009 CURRENT STATUS (As of September 30, 2009) PROGRESS Fourth Quarter FY 2009 COMMENTS REAL PROPERTY Agency Lead: Paul Bosco, Senior Real Property Officer Lead RMO Examiner: Cynthia Vallina Lead OFFM Analyst: Joseph Pika Asset management plan (AMP) X in place by Q1 2005 (Y) X consistent with Federal Real Property Council (FRPC) standards or expected equivalent by Q2 2005 (Y) X OMB-approved by Q2 2005 (Y) X 3 year timeline for meeting plan goals/objectives by Q3 2006 (G) X evidence that plan is being implemented to achieve improved real property mgmt by Q4 2006 (G) Accurate and current inventory X in place by Q3 2004 (Y) X consistent with FRPC standards or expected equivalent by Q3 2004 (Y) X provided to govt.-wide real property

227

The electric and magnetic form factors of the proton  

E-Print Network (OSTI)

The paper describes a precise measurement of electron scattering off the proton at momentum transfers of $0.003 \\lesssim Q^2 \\lesssim 1$\\ GeV$^2$. The average point-to-point error of the cross sections in this experiment is $\\sim$ 0.37%. These data are used for a coherent new analysis together with all world data of unpolarized and polarized electron scattering from the very smallest to the highest momentum transfers so far measured. The extracted electric and magnetic form factors provide new insight into their exact shape, deviating from the classical dipole form, and of structure on top of this gross shape. The data reaching very low $Q^2$ values are used for a new determination of the electric and magnetic radii. An empirical determination of the Two-Photon-Exchange (TPE) correction is presented. The implications of this correction on the radii and the question of a directly visible signal of the pion cloud are addressed.

A1 Collaboration; J. C. Bernauer; M. O. Distler; J. Friedrich; Th. Walcher; P. Achenbach C. Ayerbe Gayoso; R. Bhm; L. Debenjak; L. Doria; A. Esser; H. Fonvieille; M. Gmez Rodrgues de la Paz; J. M. Friedrich; M. Makek; H. Merkel; D. G. Middleton; U. Mller; L. Nungesser; J. Pochodzalla; M. Potokar; S. Snchez Majos; B. S. Schlimme; S. irca; M. Weinriefer

2013-07-23T23:59:59.000Z

228

EMC effect and nuclear structure functions  

E-Print Network (OSTI)

We analyze experimental data of nuclear structure function ratios $F_2^A/F_2^D$ for obtaining optimum parton distribution functions (PDFs) in nuclei. Then, uncertainties of the nuclear PDFs are estimated by the Hessian method. Parametrization of nuclear parton distribution is investigated in the leading order of $\\alpha_s$. The parton distribution are provided at $Q^2=1 GeV^2$ with a number of parameters, which are determined by a $\\chi^2$ analysis of the data on nuclear structure function. From the analysis, we propose parton distributions at $Q^2=1 GeV^2$ for nuclei from deuteron to heavy ones with a mass number $A\\sim 208$.

S. Atashbar Tehrani; A. Mirjalili; Ali N. Khorramian

2006-08-19T23:59:59.000Z

229

Herwig++ 1.0: An Event generator for e+ e- annihilation.  

E-Print Network (OSTI)

(qc, qi) ?ba(qc, qi+1) , (3.3) where ?ba(qc, q) = exp { ? ? q qc dq2 q2 ? dz ?S(z, q) 2pi Pba(z, q)?(p? > 0) } . (3.4) qc is the lower cutoff of the parton shower which, by default, is taken to be the nonperturbative gluon mass mg = 750MeV. ?... accepted a scale as the next branching scale or we obtain a scale qs < qc at which we cannot resolve a parton any further. In this way we calculate branching scales qi+1 for every possible splitting process for a given particle. The splitting...

Gieseke, Stefan; Ribon, Alberto; Seymour, Michael H; Stephens, Phil; Webber, Bryan R

230

W Boson production at large transverse momentum.  

E-Print Network (OSTI)

, and the NNLO softgluon corrections are presented in the MS scheme as given in Ref. [10]. Here we show the formulae for the qg ?? Wq subprocess. The qq ??Wg subprocess is calculated in a similar way [10]. The NLO soft and virtual corrections for qg ?Wq are EQ... d?(1)qg?Wq d3Q = FBqg?Wq ?s(2R) pi { cqg3 [ ln(s2/Q2T ) s2 ] + + cqg2 [ 1 s2 ] + + cqg1 ?(s2) } , where FBqg?Wq is the Born term. The LL [ln(s2/Q 2 T )/s2]+ term and the NLL [1/s2]+ term are the soft gluon corrections. The ?(s2) term gives...

Kidonakis, Nikolaos; Sabio Vera, Agustin

231

Herwig++ Monte Carlo At Next-To-Leading Order for e+e- annihilation and lepton pair production.  

E-Print Network (OSTI)

Divergences in Mqq in dead region D 44 G.1.1 Region D : (0, 1), (0, ?1) 44 G.1.2 Region D : (1, 0) 45 G.2 Divergences in Mqg in dead region D 46 G.3 Divergences in (M ? MC)qq in jet region J 46 G.4 Divergences in (M ? MC)qg in jet region J 47 1. Introduction... ++ evolution variables, z and q in (3.6) [15]: dP (q ? qg) = CF 2? ?S [z 2(1? z)2q2]dq 2 q2 dz 1? z [1 + z 2 ? 2m 2 zq2 ] (3.6) where z is the momentum fraction of the quark after gluon emission relative to the parent quark and q is an angular variable...

Latunde-Dada, Oluseyi

232

W hadroproduction at large transverse momentum beyond next-to-leading order.  

E-Print Network (OSTI)

in the MS scheme throughout. 3.1 The qg ?? Wq subprocess The Born differential cross section for this process is EQ d?Bqg?Wq d3Q = FBqg?Wq ?(s2) , (3.1) where FBqg?Wq = ??s(2R)CF s(N2c ? 1) Aqg ? f |Lffa |2 , (3.2) Aqg = ? ( s t + t s + 2uQ2 st ) , with L... ) with Nc = 3 the number of colors. We can write the NLO soft and virtual corrections for qg ?? Wq in single-particle inclusive kinematics as EQ d?(1)qg?Wq d3Q = FBqg?Wq ?s(2R) pi { cqg3 [ ln(s2/Q2T ) s2 ] + + cqg2 [ 1 s2 ] + + cqg1 ?(s2) } . (3.3) 4 Note...

Kidonakis, Nikolaos; Sabio Vera, Agustin

233

Search for fractionally charged particles in e/sup +/e/sup -/ annihilations  

SciTech Connect

We have searched for the production of free Q = +-1/3e, Q = +-2/3e and Q = +-4/3e particles produced in e/sup +/e/sup -/ collisions at a center-of-mass energy of 29 GeV in 77 pb/sup -1/ of data collected by the time projection chamber at PEP. No evidence has been found for the production of these particles. Upper limits are established on the inclusive cross section for the production of Q = +-1/3e, Q = +-2/3e, and Q = +-4/3e particles in the mass range 1.0 to 13 GeV/c/sup 2/, improving upon previously established limits. 58 references.

Huth, J.E.

1984-09-01T23:59:59.000Z

234

Alternative Fuels Data Center: Maps and Data  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Fuels & Infrastructure Fuels & Infrastructure All Categories Vehicles AFVs and HEVs Fuel Consumption and Efficiency Vehicle Market Driving Patterns Fuels & Infrastructure Fuel Trends Emissions Alternative Fueling Stations Idle Reduction Transportation Infrastructure Biofuels Production Laws & Incentives Regulated Fleets Federal Fleets State & Alt Fuel Providers Clean Cities Vehicles Petroleum Use Reduction Program OR Go Sort by: Category Most Recent Most Popular 49 results Fuel Trends - Generated_thumb20131212-30432-1q2ycmx Average Retail Fuel Prices in the U.S. Generated_thumb20131212-30432-1q2ycmx Trend of alternative and traditional motor fuel prices from 2000-2013 Last update December 2013 View Graph Graph Download Data Generated_thumb20130810-31804-eaiva6 Consumption of Natural Gas in the U.S.

235

$?^{*}N?$ Form Factors from a Relativistic Dynamical Model of Pion Electroproduction  

E-Print Network (OSTI)

We obtain the electromagnetic form factors of the $\\gamma N\\Delta$ transition by analyzing recent pion-electroproduction data using a fully relativistic dynamical model. Special care is taken to satisfy Ward-Takahashi identities for the Born term in the presence of form factors thereby allowing the use of realistic electromagnetic form factors of the nucleon and pion. We parametrize the $Q^2$ dependence of the {\\it bare} $\\gamma N \\Delta$ form factors by a three-parameter form which is consistent with the asymptotic behavior inferred from QCD. The parameters of the bare $\\gamma N \\Delta$ form factors are the only free parameters of the model and are fitted to the differential cross-section and multipole-analysis data up to $Q^2=4$ (GeV/c)$^2$ in the $\\Delta(1232)$-resonance region. This analysis emphasizes the significance of the pion-cloud effects in the extraction of the resonance parameters.

G. L. Caia; V. Pascalutsa; J. A. Tjon; L. E. Wright

2004-07-21T23:59:59.000Z

236

The Riemannian Penrose Inequality with Charge for Multiple Black Holes  

E-Print Network (OSTI)

We present a proof of the Riemannian Penrose inequality with charge $r\\leq m + \\sqrt{m^2-q^2}$, where $A=4\\pi r^2$ is the area of the outermost apparent horizon with possibly multiple connected components, $m$ is the total ADM mass, and $q$ the total charge of a strongly asymptotically flat initial data set for the Einstein-Maxwell equations, satisfying the charged dominant energy condition, with no charged matter outside the horizon.

Marcus Khuri; Gilbert Weinstein; Sumio Yamada

2013-08-17T23:59:59.000Z

237

Released: March 2013  

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

3 Electricity: Components of Onsite Generation, 2010;" 3 Electricity: Components of Onsite Generation, 2010;" " Level: National and Regional Data; " " Row: NAICS Codes; Column: Onsite-Generation Components;" " Unit: Million Kilowatthours." " "," ",,,"Renewable Energy" " "," ",,,"(excluding Wood" "NAICS"," ","Total Onsite",,"and" "Code(a)","Subsector and Industry","Generation","Cogeneration(b)","Other Biomass)(c)","Other(d)" ,,"Total United States" 311,"Food",5666,5414,81,171 3112," Grain and Oilseed Milling",3494,3491,"Q",2

238

Nuclear Shadowing and Antishadowing in a Unitarized BFKL Equation  

E-Print Network (OSTI)

The nuclear shadowing and antishadowing effects are explained by a unitarized BFKL equation. The $Q^2$- and $x$-variations of the nuclear parton distributions are detailed based on the level of the unintegrated gluon distribution. In particular, the asymptotical behavior of the unintegrated gluon distribution near the saturation limit in nuclear targets is studied. Our results in the nuclear targets are insensitive to the input distributions if the parameters are fixed by the data of a free proton.

Jianhong Ruan; Zhenqi Shen; Wei Zhu

2008-01-22T23:59:59.000Z

239

Jet Production in Polarized pp Collisions at RHIC  

E-Print Network (OSTI)

The STAR Collaboration has measured the longitudinal double-spin asymmetry for inclusive jet production in polarized p+p collisions at sqrt{s} = 200 GeV. The results set significant new constraints on the gluon polarization within the nucleon. Future measurements of asymmetries for di-jet production will provide direct access to the momentum dependence of the gluon polarization, Delta g(x,Q^2).

C. A. Gagliardi; for the STAR Collaboration

2008-08-06T23:59:59.000Z

240

A national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy  

E-Print Network (OSTI)

iq ic theta abc to dq Egridb Egridc Egrida Egrid_d(p.u.) Egrid_q(p.u.) ia id ib iq ic theta abc to dq.0 factor 1.0 factor * Egrid_d Egrid_q * 2 G sT 1 + sT G 1 + sTEgrid_d Fre ai_frequency ai_voltage K=2 Tw=1

Note: This page contains sample records for the topic "oct-dec q2 jan-mar" 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

Meson Spectroscopy at CLAS and CLAS12  

Science Conference Proceedings (OSTI)

We report on meson spectroscopy using the CLAS at Jefferson Lab. We study photo?production of exotic mesons and strangeonia on the largest data sample ever to be produced at photon energies of about 5 GeV. We also describe an experiment to continue meson spectroscopy at CLAS12 (CLAS energy upgrade) using electroproduction at very low Q 2 (quasireal photons) up to photon energies of 10 GeV.

Carlos Salgado; The CLAS Collaboration

2011-01-01T23:59:59.000Z

242

Recent Results from Jefferson Lab RSS Spin Physics Program  

Science Conference Proceedings (OSTI)

The spin physics program in Jefferson Labs Hall C concentrates on high precision and high resolution studies of the nucleon spin structure that can be extracted from inclusive polarized scattering experiments. The Resonances Spin Structure RSS experiment has measured nucleon spin structure functions in the resonances region at an intermediate four?momentum transfer Q 2 ?1.3? GeV 2 . The polarized target in Hall C could be polarized longitudinally and transversely

Mahbub Khandaker; the RSS Collaboration

2009-01-01T23:59:59.000Z

243

Global Optimization of Deformable Surface Meshes Based on Genetic Jussi Tohka  

E-Print Network (OSTI)

© A R¦dc ¦e QfR ¨©3g bhbip % (' q (2) The internal energy is similar in spirit with the surface is formulated as minimization of the energy of the surface. A surface has two energy functions associated with it. The external energy is derived from the image data and the internal energy derives from the shape

Neumaier, Arnold

244

Applying the POWHEG method to top pair production and decays at the ILC.  

E-Print Network (OSTI)

an initial scale qi, the probability of there being an emission next at the scale q is given by S(qi, q) = ?(qc, qi) ?(qc, q) (6.6) where ?(qc, q) = exp [ ? ? q qc dq2 q2 ? dz ?s 2?PQQ?(0 < p t T < pT ) ] . (6.7) qc is the lower cutoff...

Latunde-Dada, Oluseyi

245

A Positive-Weight Next-to-Leading-Order Monte Carlo for e+ e- Annihilation to Hadrons.  

E-Print Network (OSTI)

an emission next at the scale q is given by S(qi, q) = ?(qc, qi) ?(qc, q) (3.4) where ?(qc, q) = exp [ ? ? q qc dq2 q2 ? dz ?s 2pi Pqq?(0 < ptT < pT ) ] . (3.5) qc is the lower cutoff of the parton shower which was set to 0.4 GeV in this report...

Latunde-Dada, Oluseyi; Gieseke, Stefan; Webber, Bryan R

246

Constraining the electric charges of some astronomical bodies in Reissner-Nordstrom spacetimes and generic r^-2-type power-law potentials from orbital motions  

E-Print Network (OSTI)

We put model-independent, dynamical constraints on the net electric charge Q of some astronomical and astrophysical objects by assuming that their exterior spacetimes are described by the Reissner-Nordstroem metric, which induces an additional potential U_RN \\propto Q^2 r^-2. Our results extend to other hypothetical power-law interactions inducing extra-potentials U_pert = r^-2 as well (abridged).

Lorenzo Iorio

2011-12-15T23:59:59.000Z

247

University of Richmond Department of Physics  

E-Print Network (OSTI)

of the transition between the Hadronic Model and the QCD theory. 11 2-6 GeV; #12;7 CEBAF 10 7 CEBAF CEBAF of different types of particle detectors. Fig. 5: The CLAS detector [11]. #12;8 CEBAF Large Acceptance at beam energy 2.56GeV, reversed12 torus polarity, was conducted in order to reach a low Q2. Our research

Gilfoyle, Jerry

248

Physics 139B Solutions to Homework Set 4 Fall 2009 1. Libo#, problem 12.16 on page 594--595.  

E-Print Network (OSTI)

parameter. Then, E(q) = # d 3 r # # (#r) # -# 2 2m # # 2 - e 2 r - eEr cos # # #(#r) = # 1 1 + q 2 E 2 a 2 0 # 1 #a 3 0 # d 3 r (1 + qEr cos #)e -r/a 0 ? # -# 2 2m # # 2 - e 2 r - eEr cos # # (1 + qEr cos #)e -r

California at Santa Cruz, University of

249

Physics 139B Solutions to Homework Set 4 Fall 2009 1. Liboff, problem 12.16 on page 594595.  

E-Print Network (OSTI)

to be the variational parameter. Then, E(q) = d3 r (r) - 2 2m 2 - e2 r - eEr cos (r) = 1 1 + q2E2a2 0 1 a3 0 d3 r (1 + qEr cos )e-r/a0 ? - 2 2m 2 - e2 r - eEr cos (1 + qEr cos )e-r/a0 . (7) For a weak electric field E

California at Santa Cruz, University of

250

FINAL PROJECT INSTRUCTIONS 22 May 2006  

E-Print Network (OSTI)

in the HERA 35­GeV electron storage ring. Scattered electrons and coincident hadrons will be detected and the neutron will be measured by using the longitudinally polarized electron beam of the HERA storage ring ) \\Gamma y 2 \\Gamma fl 2 g 2 (x; Q 2 ) ! \\Gamma sin ff cosOE v u u t fl 2 / 1 \\Gamma y \\Gamma y 2 4 fl 2

251

B to Light Tensor Meson Form Factors Derived from Light-Cone Sum Rules  

E-Print Network (OSTI)

Using the recent results for the two-parton light-cone distribution amplitudes of the tensor meson, we calculate the form factors for the decays of $B_{u,d,s}$ into the light $J^{PC}=2^{++}$ tensor mesons via the vector/axial-vector/tensor current with the light-cone sum rules. We also obtain the $q^2$-dependence of the form factors.

Kwei-Chou Yang

2010-10-14T23:59:59.000Z

252

Particle transport in the scrape-off layer and its relationship to discharge density limit in Alcator C-Mod*  

E-Print Network (OSTI)

to the divertor target and baffles. Assuming Ti Te , the con- vected power is Qconv ALCFS 5Te . The parallel heat by integrating S over the volume between that flux surface and the one tangent to the limiter Qdiv ALCFS 4 7 0 2 R2 q2 limiter T0 7/2 , 1 where ALCFS is the area of the last closed flux surface. Equa- tion 1 may

Greenwald, Martin

253

Quasifree Lambda, Sigma^0, and Sigma^- electroproduction from 1,2H, 3,4He, and Carbon  

DOE Green Energy (OSTI)

Kaon electroproduction from light nuclei and hydrogen, using 1H, 2H, 3He, 4He, and Carbon targets has been measured at Jefferson Laboratory. The quasifree angular distributions of Lambda and Sigma hyperons were determined at Q^2= 0.35(GeV/c)^2 and W= 1.91GeV. Electroproduction on hydrogen was measured at the same kinematics for reference.

F. Dohrmann; A. Ahmidouch; C.S. Armstrong; J. Arrington; R. Asaturyan; S. Avery; K. Bailey; H. Bitao; H. Breuer; D.S. Brown; R. Carlini; J. Cha; N. Chant; E. Christy; A. Cochran; L. Cole; J. Crowder; S. Danagoulian; M. Elaasar; R. Ent; H. Fenker; Y. Fujii; L. Gan; K. Garrow; D.F. Geesaman; P. Gueye; K. Hafidi; W. Hinton; H. Juengst; C. Keppel; Y. Liang; J.H. Liu; A. Lung; D. Mack; P. Markowitz; J. Mitchell; T. Miyoshi; H. Mkrtchyan; S.K. Mtingwa; B. Mueller; G. Niculescu; I. Niculescu; D. Potterveld; B.A. Raue; P.E. Reimer; J. Reinhold; J. Roche; M. Sarsour; Y. Sato; R.E. Segel; A. Semenov; S. Stepanyan; V. Tadevosyan; S. Tajima; L. Tang; A. Uzzle; S. Wood; H. Yamaguchi; C. Yan; L. Yuan; B. Zeidman; M. Zeier; B. Zihlmann

2007-07-30T23:59:59.000Z

254

First Determination of the Weak Charge of the Proton  

E-Print Network (OSTI)

The Qweak experiment has measured the parity-violating asymmetry in polarized e-p elastic scattering at Q^2 = 0.025(GeV/c)^2, employing 145 microamps of 89% longitudinally polarized electrons on a 34.4cm long liquid hydrogen target at Jefferson Lab. The results of the experiment's commissioning run are reported here, constituting approximately 4% of the data collected in the experiment. From these initial results the measured asymmetry is Aep = -279 +- 35 (statistics) +- 31 (systematics) ppb, which is the smallest and most precise asymmetry ever measured in polarized e-p scattering. The small Q^2 of this experiment has made possible the first determination of the weak charge of the proton, QpW, by incorporating earlier parity-violating electron scattering (PVES) data at higher Q^2 to constrain hadronic corrections. The value of QpW obtained in this way is QpW(PVES) = 0.064 +- 0.012, in good agreement with the Standard Model prediction of QpW(SM) = 0.0710 +- 0.0007. When this result is further combined with the Cs atomic parity violation (APV) measurement, significant constraints on the weak charges of the up and down quarks can also be extracted. That PVES+APV analysis reveals the neutron's weak charge to be QnW(PVES+APV) = -0.975 +- 0.010.

Qweak Collaboration; D. Androic; D. S. Armstrong; A. Asaturyan; T. Averett; J. Balewski; J. Beaufait; R. S. Beminiwattha; J. Benesch; F. Benmokhtar; J. Birchall; R. D. Carlini; G. D. Cates; J. C. Cornejo; S. Covrig; M. M. Dalton; C. A. Davis; W. Deconinck; J. Diefenbach; J. F. Dowd; J. A. Dunne; D. Dutta; W. S. Duvall; M. Elaasar; W. R. Falk; J. M. Finn; T. Forest; D. Gaskell; M. T. W. Gericke; J. Grames; V. M. Gray; K. Grimm; F. Guo; J. R. Hoskins; K. Johnston; D. Jones; M. Jones; R. Jones; M. Kargiantoulakis; P. M. King; E. Korkmaz; S. Kowalski; J. Leacock; J. Leckey; A. R. Lee; J. H. Lee; L. Lee; S. MacEwan; D. Mack; J. A. Magee; R. Mahurin; J. Mammei; J. W. Martin; M. J. McHugh; D. Meekins; J. Mei; R. Michaels; A. Micherdzinska; A. Mkrtchyan; H. Mkrtchyan; N. Morgan; K. E. Myers; A. Narayan; L. Z. Ndukum; V. Nelyubin; Nuruzzaman; W. T. H van Oers; A. K. Opper; S. A. Page; J. Pan; K. D. Paschke; S. K. Phillips; M. L. Pitt; M. Poelker; J. F. Rajotte; W. D. Ramsay; J. Roche; B. Sawatzky; T. Seva; M. H. Shabestari; R. Silwal; N. Simicevic; G. R. Smith; P. Solvignon; D. T. Spayde; A. Subedi; R. Subedi; R. Suleiman; V. Tadevosyan; W. A. Tobias; V. Tvaskis; B. Waidyawansa; P. Wang; S. P. Wells; S. A. Wood; S. Yang; R. D. Young; S. Zhamkochyan

2013-07-19T23:59:59.000Z

255

Measurement of Exclusive $?^0$ Electroproduction Structure Functions and their Relationship to Transverse Generalized Parton Distributions  

SciTech Connect

Exclusive $\\pi^0$ electroproduction at a beam energy of 5.75 GeV has been measured with the Jefferson Lab CLAS spectrometer. Differential cross sections were measured at more than 1800 kinematic values in $Q^2$, $x_B$, $t$, and $\\phi_\\pi$, in the $Q^2$ range from 1.0 to 4.6 GeV$^2$,\\ $-t$ up to 2 GeV$^2$, and $x_B$ from 0.1 to 0.58. Structure functions $\\sigma_T +\\epsilon \\sigma_L, \\sigma_{TT}$ and $\\sigma_{LT}$ were extracted as functions of $t$ for each of 17 combinations of $Q^2$ and $x_B$. The data were compared directly with two handbag-based calculations including both longitudinal and transversity GPDs. Inclusion of only longitudinal GPDs very strongly underestimates $\\sigma_T +\\epsilon \\sigma_L$ and fails to account for $\\sigma_{TT}$ and $\\sigma_{LT}$, while inclusion of transversity GPDs brings the calculations into substantially better agreement with the data. There is very strong sensitivity to the relative contributions of nucleon helicity flip and helicity non-flip processes. The results confirm that exclusive $\\pi^0$ electroproduction offers direct experimental access to the transversity GPDs.

Bedlinskiy, Ivan; Niccolai, Silvia; Stoler, Paul; Adhikari, Krishna; Aghasyan, Mher; Amaryan, Moskov; Anghinolfi, Marco; Avagyan, Harutyun; Baghdasaryan, Hovhannes; Ball, Jacques; Baltzell, Nathan; Battaglieri, Marco; Bennett, Robert; Biselli, Angela; Bookwalter, Craig; Boyarinov, Sergey; Briscoe, William; Brooks, Williams; Burkert, Volker; Carman, Daniel; Celentano, Andrea; Chandavar, Shloka; Charles, Gabriel; Contalbrigo, Marco; Crede, Volker; D'Angelo, Annalisa; Daniel, Aji; Dashyan, Natalya; De Vita, Raffaella; De Sanctis, Enzo; Deur, Alexandre; Djalali, Chaden; Doughty, David; Dupre, Raphael; Egiyan, Hovanes; El Alaoui, Ahmed; Elfassi, Lamiaa; Elouadrhiri, Latifa; Eugenio, Paul; Fedotov, Gleb; Fegan, Stuart; Fleming, Jamie; Forest, Tony; Garcon, Michel; Gevorgyan, Nerses; Giovanetti, Kevin; Girod, Francoi-Xavier; Gohn, Wesley; Gothe, Ralf; Graham, Lewis; Griffioen, Keith; Guegan, Baptiste; Guidal, Michel; Guo, Lei; Hafidi, Kawtar; Hakobyan, Hayk; Hanretty, Charles; Heddle, David; Hicks, Kenneth; Holtrop, Maurik; Ilieva, Yordanka; Ireland, David; Ishkhanov, Boris; Isupov, Evgeny; Jo, Hyon-Suk; Joo, Kyungseon; Keller, Dustin; Khanddaker, Mahbubul; Khertarpal, Puneet; Kim, Andrey; Kim, Wooyoung; Klein, Franz; Koirala, Suman; Kubarovsky, A; Kuhn, Sebastian; Kuleshov, Sergey; Kvaltine, Nicholas; Livingston, Kenneth; Lu, Haiyun; MacGregor, Ian; Mao, Yuqing; Markov, Nikolai; Martinez, D; Mayer, Michael; McKinnon, Bryan; Meyer, Curtis; Mineeva, Taisiya; Mirazita, Marco; Mokeev, Viktor; Moutarde, Herve; Munevar Espitia, Edwin; Munoz Camacho, Carlos; Nadel-Turonski, Pawel; Niculescu, Gabriel; Niculescu, Maria-Ioana; Osipenko, Mikhail; Ostrovidov, Alexander; Pappalardo, Luciano; Permuzyan, Rafayel; Park, Kijun; Park, Sungkyun; Pasyuk, Eugene; Pereira, Sergio; Phelps, Evan; Pisano, Silvia; Pogorelko, Oleg; Pozdnyakov, Sergey; Price, John; Procureur, Sebastien; Prok, Yelena; Protopopescu, Dan; Puckett, Andrew; Raue, Brian; Ricco, Giovanni; Rimal, Dipak; Ripani, Marco; Rosner, Guenther; Rossi, Patrizia; Sabatie, Franck; Saini, Mukesh; Salgado, Carlos; Saylor, Nicholas; Schott, Diane; Schumacher, Reinhard; Seder, Erin; Seraydaryan, Heghine; Sharabian, Youri; Smith, Gregory; Sober, Daniel; Sokhan, Daria; Stepanyan, Samuel; Strauch, Steffen; Taiuti, Mauro; Tang, Wei; Taylor, Charles; Tian, Ye; Tkachenko, Svyatoslav; Ungaro, Maurizio; Vineyard, Michael; Vlasov, Alexander; Voskanyan, Hakob; Voutier, Eric; Walford, Natalie; Watts, Daniel; Weinstein, Lawrence; Weygan, Dennis; Wood, Michael; Zachariou, Nicholas; Zhang, Jixie; Zhao, Zhiwen

2012-09-01T23:59:59.000Z

256

First Determination of the Weak Charge of the Proton  

SciTech Connect

The Qweak experiment has measured the parity-violating asymmetry in polarized e-p elastic scattering at Q^2 = 0.025(GeV/c)^2, employing 145 microamps of 89% longitudinally polarized electrons on a 34.4cm long liquid hydrogen target at Jefferson Lab. The results of the experiment's commissioning run are reported here, constituting approximately 4% of the data collected in the experiment. From these initial results the measured asymmetry is A_e_p = -279 +- 35 (statistics) +- 31 (systematics) ppb, which is the smallest and most precise asymmetry ever measured in polarized e-p scattering. The small Q^2 of this experiment has made possible the first determination of the weak charge of the proton, Q^p_W, by incorporating earlier parity-violating electron scattering (PVES) data at higher Q^2 to constrain hadronic corrections. The value of Q^p_W obtained in this way is Q^p_W(PVES) = 0.064 +- 0.012, in good agreement with the Standard Model prediction of Q^p_W(SM) = 0.0710 +- 0.0007. When this result is further combined with the Cs atomic parity violation (APV) measurement, significant constraints on the weak charges of the up and down quarks can also be extracted. That PVES+APV analysis reveals the neutron's weak charge to be Q^n_W(PVES+APV) = -0.975 +- 0.010.

Androic, D; Armstrong, D S; Asaturyan, A; Averett, T; Balewski, J; Beaufait, J; Beminiwattha, R S; Benesch, J; Benmokhtar, F; Birchall, J; Carlini, R D [JLAB; Cates, G D; Cornejo, J C; Covrig, S; Dalton, M M; Davis, C A; Deconinck, W; Diefenbach, J; Dowd, J F; Dunne, J A; Dutta, D; Duvall, W S; Elaasar, M; Falk, W R; Finn, J M; Forest, T; Gaskell, D; Gericke, M T. W.; Grames, J; Gray, V M; Grimm, K; Guo, F; Hoskins, J R; Johnston, K; Jones, D; Jones, M; Jones, R; Kargiantoulakis, M; King, P M; Korkmaz, E; Kowalski, S; Leacock, J; Leckey, J; Lee, A R; Lee, J H; Lee, L; MacEwan, S; Mack, D; Magee, J A; Mahurin, R; Mammei, J; Martin, J W; McHugh, M J; Meekins, D; Mei, J; Michaels, R; Micherdzinska, A; Mkrtchyan, A; Mkrtchyan, H; Morgan, N; Myers, K E; Narayan, A; Ndukum, L Z; Nelyubin, V; van Oers, W T H; Nuruzzaman,; Opper, A K; Page, S A; Pan, J; Paschke, K D; Phillips, S K; Pitt, M L; Poelker, M; Rajotte, J F; Ramsay, W D; Roche, J; Sawatzky, B; Seva, T; Shabestari, M H; Silwal, R; Simicevic, N; Smith, G R; Solvignon, P; Spayde, D T; Subedi, A; Subedi, R; Suleiman, R; Tadevosyan, V; Tobias, W A; Tvaskis, V; Waidyawansa, B; Wang, P; Wells, S P; Wood, S A; Yang, S; Young, R D; Zhamkochyan, S

2013-10-01T23:59:59.000Z

257

Tests of hadronic vacuum polarization fits for the muon anomalous magnetic moment  

E-Print Network (OSTI)

We construct a physically motivated model for the isospin-one non-strange vacuum polarization function Pi(Q^2) based on a spectral function given by vector-channel OPAL data from hadronic tau decays for energies below the tau mass and a successful parametrization, employing perturbation theory and a model for quark-hadron duality violations, for higher energies. Using a covariance matrix and Q^2 values from a recent lattice simulation, we then generate fake data for Pi(Q^2) and use it to test fitting methods currently employed on the lattice for extracting the hadronic vacuum polarization contribution to the muon anomalous magnetic moment. This comparison reveals a systematic error much larger than the few-percent total error sometimes claimed for such extractions in the literature. In particular, we find that errors deduced from fits using a Vector Meson Dominance ansatz are misleading, typically turning out to be much smaller than the actual discrepancy between the fit and exact model results. The use of a ...

Golterman, Maarten; Peris, Santiago

2013-01-01T23:59:59.000Z

258

The Qweak Experiment -- A search for new physics at the TeV Scale  

E-Print Network (OSTI)

A new precision measurement of the parity violating analyzing power in longitudinally polarized electron scattering from the proton at very low Q^2 at an incident energy of 1.16 GeV is in the final stages of preparation for execution at Jefferson Laboratory (JLab). A 2200 hour measurement of the parity violating asymmetry in elastic electron-proton scattering at Q^2 = 0.03 (GeV/c)^2 employing 180 microamp of 85% polarized beam on a 0.35 m long liquid hydrogen target will determine the weak charge of the proton, Q_w = 1 - 4sin^2(theta_W), with 4% combined statistical and systematic errors. The Standard Model makes a firm prediction of Q_w, based on the `running' of the weak mixing angle sin^2(theta_W) from the Z-pole down to lower energies. Any significant deviation of sin^2(theta_W) from its Standard Model prediction at low Q^2 would constitute a signal of new physics. In the absence of new physics, the envisaged experiment will provide a 0.3% determination of sin^2(theta_W), making this a very competitive me...

Van Oers, Willem T H

2007-01-01T23:59:59.000Z

259

Color transparency after the NE18 and E665 experiments: Outllok and perspectives at CEBAF  

E-Print Network (OSTI)

CEBAF is a high-luminocity factory of virtual photons with variable virtuality $Q^{2}$ and transverse size. This makes CEBAF, in particular after the energy upgrade to (8-12)GeV, an ideal facility for uncovering new phenomena, and opening new windows, at the interface of the perturbative and nonperturbative QCD. We discuss color transparency as the case for a broad program on electroproduction of vector mesons $\\rho^{0},\\,\\omega^{0},\\,\\phi^{0}$ and their radial excitations $\\rho',\\,\\omega',\\,\\phi'$ at CEBAF. We also comment on the second generation of experiments on color transparency in $^{4}He(e,e'p)$ scattering, which are also feasible at CEBAF. In 1994, we can make more reliable projections into future because our understanding of the onset of color transparency has greatly been augmented by two experiments completed in 1993:\\\\ i) no effect of CT was seen in the SLAC NE18 experiment on $A(e,e'p)$ scattering at virtualities of the exchanged photon $Q^{2} \\lsim 7$ GeV$^{2}$, \\\\ ii) strong signal of CT was observed in the FNAL E665 experiment on exclusive $\\rho^{0}$- meson production in deep inelastic scattering in the same range of $Q^{2}$. \\\\ We discuss the impact of these observations on the CEBAF experimental program. We argue they both are good news, both were anticipated theoretically, and both rule in the correct QCD mechanism of the onset of CT.

J. Nemchik; N. N. Nikolaev; B. G. Zakharov

1994-06-06T23:59:59.000Z

260

Delta Electroproduction in 12-C  

Science Conference Proceedings (OSTI)

The Delta-nucleus potential is a crucial element in the understanding of the nuclear system. Previous electroexcitation measurements in the delta region reported a Q2 dependence of the delta mass indicating that this potential is dependent on the momentum of the delta. Such a dependence is not observed for protons and neutrons in the nuclear medium. This thesis presents the experimental study of the electroexcitation of the delta resonance in 12C, performed using the high energy electron beam at the Thomas Jefferson National Accelerator Facility, and the near 4(pie) acceptance detector CLAS that enables the detection of the full reaction final state. Inclusive, semi inclusive, and exclusive cross sections were measured with an incident electron beam energy of 1.162GeV over the Q2 range 0.175-0.475 (GeV/c)2. A Q2 dependence of the delta mass was only observed in the exclusive measurements indicating that the delta-nucleus potential is affected by the momentum of the delta.

Steven McLauchlan

2003-01-31T23:59:59.000Z

Note: This page contains sample records for the topic "oct-dec q2 jan-mar" 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

Polarized {sup 3}He(e,e'n) Asymmetries in Three Orthogonal Measurements  

SciTech Connect

Asymmetry measurements were conducted in Jefferson Lab's experimental Hall A through electron scattering from a polarized {sup 3}He target in the quasi-elastic polarized-{sup 3}He(e,e'n) reaction. Measurements were made with the target polarized in the longitudinal direction with respect to the incoming electrons A_L, in a transverse direction that was orthogonal to the beam-line and parallel to the q-vector A_T, and in a vertical direction that was orthogonal to both the beam-line and the q-vector (A_y^0). The experiment measured $A_y^0$ at four-momentum transfer squared Q^2 of 0.127 (GeV/c)^2, 0.456 (GeV/c)^2, and 0.953 (GeV/c)^2. The A_T and A_L asymmetries were both measured at Q^2 of 0.505 (GeV/c)^2 and 0.953 (GeV/c)^2. This is the first time that three orthogonal asymmetries have been measured simultaneously. Results from this experiment are compared with the plane wave impulse approximation (PWIA) and Faddeev calculations. These results provide important tests of models that use 3He as an effective neutron target and show that the PWIA holds above Q^2 of 0.953 (GeV/c)^2.

Elena Long

2012-09-01T23:59:59.000Z

262

Spin Density Matrix Elements in Exclusive rho^0 Electroproduction on 1H and 2H Targets at 27.5 GeV Beam Energy  

E-Print Network (OSTI)

Spin Density Matrix Elements (SDMEs) describing the angular distribution of exclusive rho^0 electroproduction and decay are determined in the HERMES experiment with 27.6 GeV beam energy and unpolarized hydrogen and deuterium targets. Eight (fifteen) SDMEs that are related (unrelated) to the longitudinal polarization of the beam are extracted in the kinematic region 1 GeV^2 < Q^2 < 7 GeV^2, 3.0 GeV < W < 6.3 GeV, and -t < 0.4 GeV^2. Within the given experimental uncertainties, a hierarchy of relative sizes of helicity amplitudes is observed. Kinematic dependences of all SDMEs on Q^2 and t are presented, as well as the longitudinal-to-transverse rho^0 electroproduction cross section ratio as a function of Q^2. A small but statistically significant deviation from the hypothesis of s-channel helicity conservation is observed. An indication is seen of a contribution of unnatural-parity-exchange amplitudes; these amplitudes are naturally generated with a quark-exchange mechanism.

HERMES Collaboration; A. Airapetian

2009-01-06T23:59:59.000Z

263

Equivariant spectral triples for $SU_q(\\ell+1)$ and the odd dimensional quantum spheres.  

E-Print Network (OSTI)

We formulate the notion of equivariance of an operator with respect to a covariant representation of a C^*-dynamical system. We then use a combinatorial technique used by the authors earlier in characterizing spectral triples for SU_q(2) to investigate equivariant spectral triples for two classes of spaces: the quantum groups SU_q(\\ell+1) for \\ell>1, and the odd dimensional quantum spheres S_q^{2\\ell+1} of Vaksman & Soibelman. In the former case, a precise characterization of the sign and the singular values of an equivariant Dirac operator acting on the L_2 space is obtained. Using this, we then exhibit equivariant Dirac operators with nontrivial sign on direct sums of multiple copies of the L_2 space. In the latter case, viewing S_q^{2\\ell+1} as a homogeneous space for SU_q(\\ell+1), we give a complete characterization of equivariant Dirac operators, and also produce an optimal family of spectral triples with nontrivial K-homology class.

Partha Sarathi Chakraborty; Arupkumar Pal

264

Recoil Polarization Measurements of the Proton Electromagnetic Form Factor Ratio to High Momentum Transfer  

DOE Green Energy (OSTI)

The electromagnetic form factors of the nucleon characterize the effect of its internal structure on its response to an electromagnetic probe as studied in elastic electronnucleon scattering. These form factors are functions of the squared four-momentum transfer Q2 between the electron and the proton. The two main classes of observables of this reaction are the scattering cross section and polarization asymmetries, both of which are sensitive to the form factors in different ways. When considering large f momentum transfers, double-polarization observables offer superior sensitivity to the electric form factor. This thesis reports the results of a new measurement of the ratio of the electric and magnetic form factors of the proton at high momentum transfer using the recoil polarization technique. A polarized electron beam was scattered from a liquid hydrogen target, transferring polarization to the recoiling protons. These protons were detected in a magnetic spectrometer which was used to reconstruct their kinematics, including their scattering angles and momenta, and the position of the interaction vertex. A proton polarimeter measured the polarization of the recoiling protons by measuring the azimuthal asymmetry in the angular distribution of protons scattered in CH2 analyzers. The scattered electron was detected in a large acceptance electromagnetic calorimeter in order to suppress inelastic backgrounds. The measured ratio of the transverse and longitudinal polarization components of the scattered proton is directly proportional to the ratio of form factors GpE=GpM. The measurements reported in this thesis took place at Q2 =5.2, 6.7, and 8.5 GeV2, and represent the most accurate measurements of GpE in this Q2 region to date.

Andrew Puckett

2010-02-01T23:59:59.000Z

265

Spin physics with CLAS and CLAS12  

Science Conference Proceedings (OSTI)

An extensive experimental program to measure the spin structure of the nucleon has been conducted in Hall B at Jefferson Lab with the CEBAF Large Acceptance Spectrometer (CLAS) in the last decade. Using a longitudinally polarized beam scattering off longitudinally polarized NH3 and ND3 targets, inclusive Deep Inelastic Scattering (DIS), Semi-Inclusive DIS (SIDIS) and DVCS experiments were carried out that make a significant contributions to the existing data. The inclusive double spin asymmetry A|| was measured over a large range in Q2 and W, providing data of impressively high precision that give a better understanding of the structure of the nucleon in the DIS and the valence quarks regions. Using parameterizations A2 and F1 from world data, the virtual photon asymmetry A1 and the structure function g1 were extracted in a Q2 range from 0.05 to 5 GeV2 and a W range from 1.08 to 3.0 GeV. As a result of the extended kinematical range, first moments of structure functions were measured over a large range in Q2 and duality was tested. Furthermore, newly proposed experiments, using an upgraded accelerator at Jefferson Laboratory and an improved CLAS detector (CLAS12), are expected to increase the statistical precision of the current measurements and extend them to kinematic regions presently not accessible, such as high x. This will improve significantly our knowledge of the structure of the nucleon, including parton distribution functions, duality and higher twists contributions.

Angela Biselli

2011-10-01T23:59:59.000Z

266

MEASUREMENT OF THE STRANGE QUARK CONTRIBUTION TO THE VECTOR STRUCTURE OF THE PROTON  

Science Conference Proceedings (OSTI)

The goal of the G0 experiment is to determine the contribution of the strange quarks in the quark-antiquark sea to the structure of the nucleon. To this end, the experiment measured parityviolating asymmetries from elastic electron-proton scattering from 0.12 ? Q2 ? 1.0 (GeV/c)2 at Thomas Jefferson National Accelerator Facility. These asymmetries come from the interference of the electromagnetic and neutral weak interactions, and are sensitive to the strange quark contributions in the proton. The results from the forward-angle measurement, the linear combination of the strange electric and magnetic form factors GsE +?GsM, suggest possible non-zero, Q2 dependent, strange quark contributions and provide new information to understand the magnitude of the contributions. This dissertation presents the analysis and results of the forward-angle measurement. In addition, the G0 experiment measured the beam-normal single-spin asymmetry in the elastic scattering of transversely polarized 3 GeV electrons from unpolarized protons at Q2 = 0.15, 0.25 (GeV/c)2 as part of the forward-angle measurement. The transverse asymmetry provides a direct probe of the imaginary component of the two-photon exchange amplitude, the complete description of which is important in the interpretation of data from precision electron-scattering experiments. The results of the measurement indicate that calculations using solely the elastic nucleon intermediate state are insufficient and generally agree with calculations that include significant inelastic hadronic intermediate state contributions. This dissertation presents the analysis and results of this measurement.

Sarah Phillips

2007-11-30T23:59:59.000Z

267

Retrieving and Routing Quantum Information in a Quantum Network  

E-Print Network (OSTI)

In extant quantum secret sharing protocols, once the secret is shared in a quantum network (\\textsc{qnet}) it can not be retrieved back, even if the dealer wishes that her secret no longer be available in the network. For instance, if the dealer is part of two \\textsc{qnet}s, say $\\mathcal{Q}_1$ and $\\mathcal{Q}_2$ and subsequently finds that $\\mathcal{Q}_2$ is more reliable than $\\mathcal{Q}_1$, the dealer may wish to transfer all her secrets from $\\mathcal{Q}_1$ to $\\mathcal{Q}_2$. In this work we address this problem by designing a protocol that enables the source/dealer to bring back the information shared in the network, if desired. Unlike classical revocation, no-cloning-theorem automatically ensures that the secret is no longer shared in the network. The implications of our results are multi-fold. One interesting implication of our technique is the possibility of routing qubits in asynchronous \\textsc{qnets}. By asynchrony we mean that the requisite data/resources are intermittently available (but not necessarily simultaneously) in the \\textsc{qnet}. For example, we show that a source $S$ can send quantum information to a destination $R$ even though (a) $S$ and $R$ share no quantum resource, (b) $R$'s identity is {\\em unknown}\\/ to $S$ initially, (c) $S$ herself can be $R$ at a later date and/or in a different location to bequeath her information and (d) the path chosen for routing the secret may hit a dead-end due to resource constraints. Another implication of our technique is the possibility of using {\\em insecure}\\/ resources. For instance, it may safely store its private information with a neighboring organization without revealing data to the host and losing control over retrieving the data. Putting the two implications together, namely routing and secure storage, it is possible to envision applications like quantum mail (qmail) as an outsourced service.

Sk Sazim; Indranil Chakrabarty; Chiranjeevi Vanarasa; Kannan Srinathan

2013-11-21T23:59:59.000Z

268

The Qweak Experiment -- A search for new physics at the TeV Scale  

DOE Green Energy (OSTI)

A new precision measurement of the parity violating analyzing power in longitudinally polarized electron scattering from the proton at very low Q^2 at an incident energy of 1.16 GeV is in the final stages of preparation for execution at Jefferson Laboratory (JLab). A 2200 hour measurement of the parity violating asymmetry in elastic electron-proton scattering at Q^2 = 0.03 (GeV/c)^2 employing 180 microamp of 85% polarized beam on a 0.35 m long liquid hydrogen target will determine the weak charge of the proton, Q_w = 1 - 4sin^2(theta_W), with 4% combined statistical and systematic errors. The Standard Model makes a firm prediction of Q_w, based on the `running' of the weak mixing angle sin^2(theta_W) from the Z-pole down to lower energies. Any significant deviation of sin^2(theta_W) from its Standard Model prediction at low Q^2 would constitute a signal of new physics. In the absence of new physics, the envisaged experiment will provide a 0.3% determination of sin^2(theta_W), making this a very competitive measurement of the weak mixing angle. Complementary to the present experiment is a measurement of the weak charge of the electron in parity violating Moller scattering at 11 GeV, currently under consideration, with the upgraded CEBAF at JLab. The objective of that experiment would be a measurement of sin2(theta_W) with a precision comparable to or better than any individual measurement at the Z-pole.

Willem T. H. van Oers

2007-08-21T23:59:59.000Z

269

Microsoft Word - QCR022006.doc  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Quarterly Coal Report April - June 2006 September 2006 Energy Information Administration Office of Coal, Nuclear, Electric, and Alternate Fuels U.S. Department of Energy Washington, DC 20585 _____________________________________________________________________________ This report is available on the Web at: http://www.eia.doe.gov/cneaf/coal/quarterly/qcr.pdf _____________________________________________ This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the U.S. Department of Energy. The information contained herein should be not be construed as advocating or reflecting any policy position of the U.S. Department of Energy or any other organization.

270

Quarterly Coal Report Julyl-September 2002  

Gasoline and Diesel Fuel Update (EIA)

2/03Q) 2/03Q) Quarterly Coal Report July - September 2002 September 2002 Energy Information Administration Office of Coal, Nuclear, Electric, and Alternate Fuels U.S. Department of Energy Washington, DC 20585 _____________________________________________________________________________ This report is available on the Web at: http://www.eia.doe.gov/cneaf/coal/quarterly/qcr_sum.html _____________________________________________ This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the U.S. Department of Energy. The information contained herein should be not be construed as advocating or reflecting any policy position of the U.S. Department of Energy or any other organization.

271

TO: FILE MEHClRANDUM ALTERNATE  

Office of Legacy Management (LM)

MEHClRANDUM MEHClRANDUM ALTERNATE -___--_____ NaME:--------- ______ --__--_ CIX.&i,rQ2hz, ____ ------_-----STATE:-~-- ____ TYPE OF OPERATION ----------------- IJ Research & Development (w Facility Type 0 Production scale testing Cl Pilot Scale 0 Bench Scale Process 0 Theoretical Studies 0 Sample & Analysis 0 Production 0 Disposal/Storage h Manufacturing q University 0 Research Organization n Government Sponsored Facility 0 Other --------------------- TYPE OF CONTRACT --~_---_~~~---~~ m Prime 0 Subcontract& 0 Purchase Order Cl Other information (i.e., cost + fixed fee, unit price, time 84 material, qtc) ------- Contract/Purchase Order # ,. ~~ ------ L--L ------------ --- CONTRACTING PERIOD@-l%'y -- --------------------_______________ OWNERSHIP:

272

A New Approach to the Gluon Structure Function  

E-Print Network (OSTI)

We calculate the gluon structure function of a color dipole in a new approach evaluating the matrix elements of SU(2) gluon field operators separated along a direction close to the light cone. As vacuum state in the pure glue sector, we use a variational ground state of the near-light-cone Hamiltonian. With a mean momentum fraction of the gluons fixed to the "experimental value" in a proton, the resulting gluon structure function for a dipole state with four links is compared qualitatively to the NLO \\emph{MRST} 2002 parameterization at $Q^2=1.5 \\mathrm{GeV}^2$.

D. Grnewald; E. -M. Ilgenfritz; H. J. Pirner

2009-11-05T23:59:59.000Z

273

Multiplicities of charged pions and kaons from semi-inclusive deep-inelastic scattering by the proton and the deuteron  

E-Print Network (OSTI)

Multiplicities in semi-inclusive deep-inelastic scattering are presented for each charge state of \\pi^\\pm and K^\\pm mesons. The data were collected by the HERMES experiment at the HERA storage ring using 27.6 GeV electron and positron beams incident on a hydrogen or deuterium gas target. The results are presented as a function of the kinematic quantities x_B, Q^2, z, and P_h\\perp. They represent a unique data set for identified hadrons that will significantly enhance our understanding of the fragmentation of quarks into final-state hadrons in deep-inelastic scattering.

HERMES Collaboration; A. Airapetian; N. Akopov; Z. Akopov; E. C. Aschenauer; W. Augustyniak; R. Avakian; A. Avetissian; E. Avetisyan; S. Belostotski; H. P. Blok; A. Borissov; J. Bowles; I. Brodski; V. Bryzgalov; J. Burns; M. Capiluppi; G. P. Capitani; E. Cisbani; G. Ciullo; M. Contalbrigo; P. F. Dalpiaz; W. Deconinck; R. De Leo; L. De Nardo; E. De Sanctis; M. Diefenthaler; P. Di Nezza; M. Dren; M. Ehrenfried; G. Elbakian; F. Ellinghaus; R. Fabbri; A. Fantoni; L. Felawka; S. Frullani; D. Gabbert; G. Gapienko; V. Gapienko; F. Garibaldi; G. Gavrilov; V. Gharibyan; F. Giordano; S. Gliske; M. Golembiovskaya; C. Hadjidakis; M. Hartig; D. Hasch; A. Hillenbrand; M. Hoek; Y. Holler; I. Hristova; Y. Imazu; A. Ivanilov; A. Izotov; H. E. Jackson; H. S. Jo; S. Joosten; R. Kaiser; G. Karyan; T. Keri; E. Kinney; A. Kisselev; N. Kobayashi; V. Korotkov; V. Kozlov; P. Kravchenko; V. G. Krivokhijine; L. Lagamba; L. Lapiks; I. Lehmann; P. Lenisa; A. Lpez Ruiz; W. Lorenzon; B. -Q. Ma; D. Mahon; B. Maiheu; N. C. R. Makins; S. I. Manaenkov; L. Manfr; Y. Mao; B. Marianski; A. Martinez de la Ossa; H. Marukyan; C. A. Miller; Y. Miyachi; A. Movsisyan; M. Murray; A. Mussgiller; E. Nappi; Y. Naryshkin; A. Nass; M. Negodaev; W. -D. Nowak; L. L. Pappalardo; R. Perez-Benito; A. Petrosyan; M. Raithel; P. E. Reimer; A. R. Reolon; C. Riedl; K. Rith; G. Rosner; A. Rostomyan; J. Rubin; D. Ryckbosch; Y. Salomatin; F. Sanftl; A. Schfer; G. Schnell; B. Seitz; T. -A. Shibata; V. Shutov; M. Stancari; M. Statera; E. Steffens; J. J. M. Steijger; J. Stewart; F. Stinzing; S. Taroian; A. Terkulov; R. Truty; A. Trzcinski; M. Tytgat; Y. Van Haarlem; C. Van Hulse; D. Veretennikov; I. Vilardi; C. Vogel; S. Wang; S. Yaschenko; Z. Ye; S. Yen; W. Yu; V. Zagrebelnyy; D. Zeiler; B. Zihlmann; P. Zupranski

2012-12-21T23:59:59.000Z

274

Nonlinear self-sustainment of magnetic islands  

SciTech Connect

A mechanism is proposed for a nonlinear self-sustainment of magnetic islands which relies on the presence of a chaotic region. Particles diffusing in the stochastic magnetic field produce a local increase of current which in turn sustains the original perturbation if the equilibrium profile is concave. It is shown that the new equilibrium is stable. In a tokamak the mechanism is operative in the region outside the q=2 surface, in agreement with the observation of strong electron confinement degradation in this region. 14 refs., 3 figs.

White, R.B.; Romanelli, F.

1988-01-01T23:59:59.000Z

275

Microsoft Word - qcr.doc  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Quarterly Coal Report April - June 2005 September 2005 Energy Information Administration Office of Coal, Nuclear, Electric, and Alternate Fuels U.S. Department of Energy Washington, DC 20585 _____________________________________________________________________________ This report is available on the Web at: http://www.eia.doe.gov/cneaf/coal/quarterly/qcr.pdf _____________________________________________ This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the U.S. Department of Energy. The information contained herein should be not be construed as advocating or reflecting any policy position of the U.S. Department of Energy or any other organization.

276

Microsoft Word - qcr.doc  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Quarterly Coal Report April - June 2007 September 2007 Energy Information Administration Office of Coal, Nuclear, Electric, and Alternate Fuels U.S. Department of Energy Washington, DC 20585 _____________________________________________________________________________ This report is available on the Web at: http://www.eia.doe.gov/cneaf/coal/quarterly/qcr.pdf _____________________________________________ This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the U.S. Department of Energy. The information contained herein should be not be construed as advocating or reflecting any policy position of the U.S. Department of Energy or any other organization.

277

Quarterly Coal Report  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Quarterly Coal Report April - June 2009 September 2009 Energy Information Administration Office of Coal, Nuclear, Electric, and Alternate Fuels U.S. Department of Energy Washington, DC 20585 _____________________________________________________________________________ This report is available on the Web at: http://www.eia.doe.gov/cneaf/coal/quarterly/qcr.pdf _____________________________________________ This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the U.S. Department of Energy. The information contained herein should be not be construed as advocating or reflecting any policy position of the U.S. Department of Energy or any other organization.

278

Quarterly Coal Report January - March 2004  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Quarterly Coal Report April - June 2004 September 2004 Energy Information Administration Office of Coal, Nuclear, Electric, and Alternate Fuels U.S. Department of Energy Washington, DC 20585 _____________________________________________________________________________ This report is available on the Web at: http://www.eia.doe.gov/cneaf/coal/quarterly/qcr.pdf _____________________________________________ This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the U.S. Department of Energy. The information contained herein should be not be construed as advocating or reflecting any policy position of the U.S. Department of Energy or any other organization.

279

Quarterly Coal Report  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Quarterly Coal Report April - June 2008 September 2008 Energy Information Administration Office of Coal, Nuclear, Electric, and Alternate Fuels U.S. Department of Energy Washington, DC 20585 _____________________________________________________________________________ This report is available on the Web at: http://www.eia.doe.gov/cneaf/coal/quarterly/qcr.pdf _____________________________________________ This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the U.S. Department of Energy. The information contained herein should be not be construed as advocating or reflecting any policy position of the U.S. Department of Energy or any other organization.

280

Quenching Collisions of Low-Energy Metastable Multiply-Charged Argon Ions  

E-Print Network (OSTI)

Quenching rates have been measured for selected metastable levels of Ar(q+) ions (q = 2, 3, 9, and 10) stored in a Kingdon ion trap, with mean energies of 262q eV and 181q eV. Effective quenching cross sections derived from these rates are found to be comparable to electron-capture cross sections of Ar(q+)-Ar collisions studied independently using ion-beam techniques. This implies that quenching is dominated by electron-capture collisions which change the ion charge state.

Church, David A.; Yang, L. S.; Tu, S. G.

1994-01-01T23:59:59.000Z

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281

Kemiteknik -Vrme-och strmningsteknik Processteknikens grunder (PTG) 2011  

E-Print Network (OSTI)

. The critical temperature of silane is -3°C and its critical pressure is 47.38 atm. A tank of 1 m3 volume tillstånd "1". Efter det avger gasen Q2 = 200 kJ värme medan den tar emot W2 = 50 kJ energi i form av arbete energierna U1 och U2 vid tillstånden "1" och "2". (2 p.) A certain volume of gas in a container, at state "0

Zevenhoven, Ron

282

Kemiteknik -Vrme-och strmningsteknik Processteknikens grunder (PTG) 2012  

E-Print Network (OSTI)

. The critical temperature of silane is -3°C and its critical pressure is 47.38 atm. A tank of 1 m3 volume till tillstånd "1". Efter det avger gasen Q2 = 200 kJ värme medan den tar emot W2 = 50 kJ energi i form, beräkna de inre energierna U1 och U2 vid tillstånden "1" och "2". (2 p.) A certain volume of gas

Zevenhoven, Ron

283

ION DYNAMICS IN LINEAR RF TRAPS J. Pedregosa Gutierrez, C. Champenois, M. Marciante, M. Houssin and M. Knoop  

E-Print Network (OSTI)

of stability criteria Adiabatic approximation / Pseudopotential V*RF for several k values (a difference of 50m 2 1/3 n=1 N /2 1 sin 3 2-1 N 1/3 q2 /40 2 mz 2 1/3 N V1 V2 V3 V4 V=1eV #1.1 +VRF -VRF UDC +VRF UDC -VRF 3.1V #1.2 +VRF -VRF UDC UDC 3.1V #2 / #4 +VRF -VRF UDC - 5.5kV / 37V #3 +VRF -VRF

Hensinger, Winfried

284

Physical phenomena of thin surface layers  

E-Print Network (OSTI)

(solid line in figure 2.3) long wavelength fluctuations with 0 < q < qc = ? ??hpex/? are amplified and the film will become unstable, while short wavelength fluctuations are damped. The fastest growing mode qmax is given by the maximum of equation 2.17, q... 2max = ?1 2? ?hpex (2.18) 13 Physical phenomena of thin surface layers qc 0 q ? -1 Ampli#30;ed Damped qmax Figure 2.3: Graphical representation of the dispersion relation. In the absence of an applied external field, all fluctuations are damped...

Thomas, Katherine Ruth

2010-11-16T23:59:59.000Z

285

New measurements of longitudinal and transverse unpolarized structure functions and the extraction of resonance transition form factors  

SciTech Connect

We report on new measurements of the separated longitudinal and transverse proton structure functions in the resonance region (1 < W^2 < 4 GeV^2) and spanning the four-momentum transfer range 0.2 < Q^2 < 4.0 (GeV/c)^2. The experiment, E94-110, measured the unpolarized inclusive electron-proton cross section, and was performed in Hall C at JLab. Results of the data analysis are presented and the impact on the extraction of resonance transition form factors is discussed.

Michael Christy

2003-07-01T23:59:59.000Z

286

Fragmentation of water by ion impact: Kinetic energy release spectra  

SciTech Connect

The fragmentation of isolated water molecules on collision with 450-keV Ar{sup 9+} has been studied using time-of-flight mass spectrometry employing multihit detection. The kinetic energy release spectrum for the dissociation of [H{sub 2}O]{sup 2+ White-Star} into (H{sup White-Star },H{sup +},O{sup +}) fragments has been measured where H{sup White-Star} is a neutral Rydberg hydrogen atom. Ab initio calculations are carried out for the lowest states of [H{sub 2}O]{sup q+} with q=2 and 3 to help interpret the kinetic energy release spectra.

Rajput, Jyoti; Safvan, C. P. [Department of Physics and Astrophysics, University of Delhi, Delhi 110007 (India); Inter-University Accelerator Centre, Aruna Asaf Ali Marg, New Delhi 110067 (India)

2011-11-15T23:59:59.000Z

287

Strange Quark Contribution to the Proton Spin, from Elasticep and ? p Scattering  

E-Print Network (OSTI)

Abstract. The strangeness contribution to the vector and axial form factors of the proton is presented for momentum transfers in the range 0.45 Lab, and elastic ? p and ? p scattering data from Experiment 734 at Brookhaven National Laboratory. The combination of the two data sets allows for the simultaneous extraction of Gs E, GsM, and Gs A over a significant range of Q2 for the very first time. Determination of the strange axial form factor Gs A is vital to an understanding of the strange quark contribution to the proton spin.

Stephen Pate

2006-01-01T23:59:59.000Z

288

Heavy-to-light form factors on the light cone  

E-Print Network (OSTI)

The light cone method provides a convenient non-perturbative tool to study the heavy-to-light form factors. We construct a light cone quark model utilizing the soft collinear effective theory. In the leading order of effective theory, the ten $B$ to light physical form factors are reduced to three universal form factors which can be calculated as overlaps of hadron light front wave functions in the light cone quark model. The numerical results show that the leading contribution is close to the results from other approaches. The $q^2$ dependence of the heavy-to-light form factors are also presented.

Cai-Dian Lu; Wei Wang; Zheng-Tao Wei

2007-01-31T23:59:59.000Z

289

Market Power and Technological Bias: The Case of Electricity Generation  

E-Print Network (OSTI)

collective output isQg, and intermittent generators (which we will assume here is wind generation) whose output is assumed to have a fixed and stochastic component Qw,0+ ?w. We assume that E[?w] = 0 and V ar[?w] = ?2w. The intermittent output is produced by a... conventional generation assets. In equilibrium demand matches supply: DT = Qg +Qw,0 + ?w, (2) and using (1) gives: p = D0 ? b(Qg +Qw,0 + ?w). (3) We assume that a conventional generator has a quadratic cost function: Cg(Qg) = ?Qg + ? 2Q 2 g, (4) and thus...

Twomey, Paul; Neuhoff, Karsten

2006-03-14T23:59:59.000Z

290

Global analysis of proton elastic form factor data with two-photon exchange corrections  

SciTech Connect

We use the world's data on elastic electron-proton scattering and calculations of two-photon exchange effects to extract corrected values of the proton's electric and magnetic form factors over the full Q^2 range of the existing data. Our analysis combines the corrected Rosenbluth cross section and polarization transfer data, and is the first extraction of G_Ep and G_Mp including explicit two-photon exchange corrections and their associated uncertainties. In addition, we examine the angular dependence of the corrected cross sections, and discuss the possible nonlinearities of the cross section as a function of epsilon.

J. Arrington; W. Melnitchouk; J. A. Tjon

2007-09-01T23:59:59.000Z

291

Experimental study of isovector spin sum rules  

SciTech Connect

We present the Bjorken integral extracted from Jefferson Lab experiment EG1b for $0.05<2.92$ GeV$^2$. The integral is fit to extract the twist-4 element $f_{2}^{p-n}$ which is large and negative. Systematic studies of this higher twist analysis establish its legitimacy at $Q^{2}$ around 1 GeV$^{2}$. We also extracted the isovector part of the generalized forward spin polarizability $\\gamma_{0}$. Although this quantity provides a robust test of Chiral Perturbation Theory, our data disagree with the calculations.

Alexandre Deur; Peter Bosted; Volker Burkert; Donald Crabb; Kahanawita Dharmawardane; Gail Dodge; Tony Forest; Keith Griffioen; Sebastian Kuhn; Ralph Minehart; Yelena Prok

2008-02-04T23:59:59.000Z

292

Simple harmonic motion and wave motion T = 1 / f v = f vsound = 343 m/s (in air at 20 C)nv  

E-Print Network (OSTI)

/vmaterial 1 1 1 o if d d = + M = hi/ho = di/do Electricity and magnetism FE = k q1q2 / r 2 FB = qv?B = qv q / r 2 and V(r) = k q / r V = ­ / t =Blv (k = 1/4o where o = 8.854?10 ­12 C 2 /N·m 2 ) Electric phone charger); 12 V (car); 120 VAC (U.S. wall outlet) Resistor R Ohm () 144 (100 W, 120v bulb); 1 k

California at Santa Cruz, University of

293

Deep inelastic scattering and diffraction at HERA  

Science Conference Proceedings (OSTI)

Recent results on deep inelastic scattering and diffraction at HERA obtained by the H1 and ZEUS experiments are presented. The proton structure function F 2 has been measured with the 1994 data in a new kinematic region of Q 2?2 GeV2 and x?4.510?5. The rise in F 2 with decreasing x persists. Results on the determination of the gluon momentum density of the proton are also presented. The diffractive structure function has been measured using large rapidity gap events. The results are interpreted in terms of the pomeron structure.

Johnny S. T. Ng; on behalf of the H1 and ZEUS collaborations

1996-01-01T23:59:59.000Z

294

LTCCOUNT.SCH Physics/Astronomy  

E-Print Network (OSTI)

bit 6 Q0 Q1 Q2 Q3 Q4 Q5 Q6 160 nsec 320 nsec 640 nsec 1.28 usec 20 nsec 40 nsec 80 nsec 2.56 usec 5.12 usec 10.24 usec 20.48 usec 40.96 usec 81.92 usec 1.311 msec 2.621 msec 5.243 msec 163.8 usec 327.7 usec 655.4 usec bit 7 bit 8 bit 9 bit 10 bit 11 bit 12 bit 13 bit 14 bit 15 bit 16 bit 17 bit 18 C5 .1uF Q7

Berns, Hans-Gerd

295

The CJ12 parton distributions  

SciTech Connect

Three new sets of next-to-leading order parton distribution functions (PDFs) are presented, determined by global fits to a wide variety of data for hard scattering processes. The analysis includes target mass and higher twist corrections needed for the description of deep-inelastic scattering data at large x and low Q^2, and nuclear corrections for deuterium targets. The PDF sets correspond to three different models for the nuclear effects, and provide a more realistic uncertainty range for the d quark PDF compared with previous fits. Applications to weak boson production at colliders are also discussed.

Accardi, Alberto [JLAB; Owens, Jeff F. [Florida State U.

2013-07-01T23:59:59.000Z

296

Transverse beam asymmetries from $^4$He and hydrogen targets  

DOE Green Energy (OSTI)

The HAPPEX Collaboration at Jefferson Lab has measured the transverse beam spin asymmetries ($A_T$) for elastic electron scattering from proton and $^4$He targets. The experiment was conducted using a vertically polarized electron beam of energy ~3 GeV at $Q^2$ ~0.1 GeV$^2$ and a scattering angle $\\theta_{lab}$ ~6$^{\\circ}$. The preliminary results are reported here. The $^4$He measurement is non-neglible; therefore, it will be necessary to make measurements of $A_T$ for future parity-violating experiments using nuclear targets

Lisa Kaufman

2007-07-01T23:59:59.000Z

297

Copyright 2008. W. Marshall Leach, Jr., Professor, Georgia Institute of Technology, School of Electrical and Computer Engineering.  

E-Print Network (OSTI)

of Electrical and Computer Engineering. MOSFET Differential Amplifier Example R p x y,( ) x y. x y I Q 0.0015 R Q 40000 R S 50 R D 18000 V p 20 V n 20 K 0.0025 V TO 1.2 0.01 DC Bias Solution I D I Q 2 I D 7.5 10 4 = V GS V TO I D K V GS 1.748= V DS V p I D R D . V GS V DS 8.248= I D K 0.548= This is equal to V

Leach Jr.,W. Marshall

298

Cleanable and Hardcoat Coatings for Increased Durability of Silvered Polymeric Mirrors  

SciTech Connect

We have successfully developed coating formulations which significantly increasethe abrasion resistance of mirror films. We have demonstrated manufacturing scale-up of these films to full width andproduction volumes. Implementation of these films in commercial test sites is planned for Q2 2013(Abengoa, Gossamer Space Frames). This slide show outlines the background and objectives of the project, technical approach and results, and key lessons. It also presents the need and opportunity for reduction of costs for CSP and collectors. It also presents an approach for a large aperture parabolic trough collector with reflective film and a high concentration factor, including demonstration and results.

Padiyath, Raghunath

2013-04-01T23:59:59.000Z

299

A dynamical model for pion electroproduction on the nucleon  

E-Print Network (OSTI)

We develop a Lorenz- and gauge-invariant dynamical model for pion electroproduction in the resonance region. The model is based on solving of the Salpeter (instantaneous) equation for the pion-nucleon interaction with a hadron-exchange potential. We find that the one-particle-exchange kernel of the Salpeter equation for pion electroproduction develops an unphysical singularity for a finite value of $Q^{2}$. We analyse two methods of dealing with this problem. Results of our model are compared with recent single-polarization data for pion electroproduction.

George L. Caia; Louis E. Wright; Vladimir Pascalutsa

2005-06-02T23:59:59.000Z

300

Total Space Heating Water Heating Cook-  

Gasoline and Diesel Fuel Update (EIA)

28 28 198 18 Q 10 14.0 12.2 1.1 Q 0.6 Building Floorspace (Square Feet) 1,001 to 5,000 ........................... 34 32 Q (*) Q 56.9 52.2 Q (*) Q 5,001 to 10,000 .......................... 36 33 Q (*) Q 49.4 44.7 Q 0.1 Q 10,001 to 25,000 ........................ 28 25 1 (*) Q 26.7 23.8 1.4 0.1 Q 25,001 to 50,000 ........................ 17 16 Q (*) 1 19.1 17.8 Q (*) 0.6 50,001 to 100,000 ...................... 29 26 1 Q 1 15.6 14.1 0.7 Q 0.5 100,001 to 200,000 .................... 37 35 Q Q 1 12.5 11.5 Q Q 0.5 200,001 to 500,000 .................... 36 25 Q Q 2 10.5 7.4 2.4 Q 0.5 Over 500,000 ............................. 10 Q Q Q 2 2.1 Q Q Q 0.4 Principal Building Activity Education .................................. 47 45 2 Q Q 25.4 23.9 0.8 Q 0.3 Food Sales ................................ Q Q Q Q Q Q Q Q Q Q Food Service ............................. Q Q Q Q Q Q Q Q Q Q

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301

Microsoft PowerPoint - Proceedings Cover Sheets  

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

Monitoring, Mitigation, and Verification Monitoring, Mitigation, and Verification Measuring Surface and Shallow Gas Flux and Composition As a Prelude to Geologic Carbon Sequestration in Eastern Kentucky Thomas (Marty) Parris, Mike Solis, and Kathryn Takacs May 8-11, 2006 * Hilton Alexandria Mark Center * Alexandria, Virginia Organization & Schedule Organization & Schedule Phase I Task 1.0 Task 3.0 Task 4.0 Start 2005 2006 2007 End 07/15/05 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 01/14/08 Phase II Phase III Task 2.0 Task 5.0 Task 6.0 Task 7.0 Task 8.0 Task 9.0 Task 10.0 Task 11.0 Task 12.0 Task 13.0 Phase II Phase II - - Tasks Tasks Task 5.0- Training, instrumentation, calibration, strategy Task 6.0- Surface & shallow measurements Task 7.0- Laboratory GC & isotope measurements Task 8.0- Evaluate surface data- anomalies & deep wells

302

Polarized structure function sigma_lt' for kaon electroproduction in the nucleon resonance region  

SciTech Connect

The first measurements of the polarized structure function $\\sigma_{LT'}$ for the reaction $p(\\vec e,e'K^+)\\Lambda$ in the nucleon resonance region are reported. Measurements are included from threshold up to $W$=2.05~GeV for central values of $Q^2$ of 0.65 and 1.00~GeV$^2$, and nearly the entire kaon center-of-mass angular range. $\\sigma_{LT'}$ is the imaginary part of the longitudinal-transverse response and is expected to be sensitive to interferences between competing intermediate $s$-channel resonances, as well as resonant and non-resonant processes. The results for $\\sigma_{LT'}$ are comparable in magnitude to previously reported results from CLAS for $\\sigma_{LT}$, the real part of the same response. An intriguing sign change in $\\sigma_{LT'}$ is observed in the high $Q^2$ data at $W\\approx 1.9$~GeV. Comparisons to several existing model predictions are shown.

Rakhsha Nasseripour; B. Raue; Daniel Carman; Pawel Ambrozewicz

2008-02-19T23:59:59.000Z

303

The Dierential Eects of Oil Demand and Supply Shocks on the Global Economy  

E-Print Network (OSTI)

We employ a set of sign restrictions on the impulse responses of a Global VAR model, estimated for 38 countries/regions over the period 1979Q22011Q2, as well as bounds on impact price elasticities of oil supply and oil demand to discriminate between supply-driven and demand-driven oil-price shocks, and to study the time prole of their macroeconomic eects across a wide range of countries and real/nancial variables. We show that the above identication scheme can greatly benet from the cross-sectional dimension of the GVAR by providing a large number of additional cross-country sign restrictions and hence reducing the set of admissible models. The results indicate that the economic consequences of a supply-driven oil-price shock are very dierent from those of an oil-demand shock driven by global economic activity, and vary for oilimporting countries compared to energy exporters. While oil importers typically face a long-lived fall in economic activity in response to a supply-driven surge in oil prices, the impact is positive for energy-exporting countries that possess large proven oil/gas reserves. However, in response to an oil-demand disturbance, almost all countries in

Paul Cashin A; Kamiar Mohaddes B; Maziar Raissi C; Mehdi Raissi Ay

2013-01-01T23:59:59.000Z

304

The Global Impact of the Systemic Economies and MENA Business Cycles ?  

E-Print Network (OSTI)

This paper analyzes spillovers from macroeconomic shocks in systemic economies (China, the Euro Area, and the United States) to the Middle East and North Africa (MENA) region as well as outward spillovers from a GDP shock in the Gulf Cooperation Council (GCC) countries and MENA oil exporters to the rest of the world. This analysis is based on a Global Vector Autoregression (GVAR) model, estimated for 38 countries/regions over the period 1979Q2 to 2011Q2. Spillovers are transmitted across economies via trade, financial, and commodity price linkages. The results show that the MENA countries are becoming more sensitive to developments in China than to shocks in the Euro Area or the United States, in line with the direction of evolving trade patterns and the emergence of China as a key driver of the global economy. Outward spillovers from the GCC region and MENA oil exporters are likely to be stronger in their immediate geographical proximity, but also have global implications.

Paul Cashin A; Kamiar Mohaddes B; Mehdi Raissi A

2013-01-01T23:59:59.000Z

305

Electron cyclotron heating and current drive in toroidal geometry  

SciTech Connect

The Principal Investigator has continued to work on problems associated both with the deposition and with the emission of electron cyclotron power in toroidal plasmas. We have investigated the use of electron cyclotron resonance heating for bringing compact tokamaks (BPX) to ignition-like parameters. This requires that we continue to refine the modeling capability of the TORCH code linked with the BALDUR 1 {1/2} D transport code. Using this computational tool, we have examined the dependence of ignition on heating and transport employing both theoretical (multi-mode) and empirically based transport models. The work on current drive focused on the suppression of tearing modes near the q = 2 surface and sawteeth near the q = 1 surface. Electron cyclotron current drive in CIT near the q =2 surface was evaluated for a launch scenario where electron cyclotron power was launched near the equatorial plane. The work on suppression of sawteeth has been oriented toward understanding the suppression that has been observed in a number of tokamaks, in particular, in the WT-3 tokamak in Kyoto. To evaluate the changes in current profile (shear) near the q =1 surface, simulations have been carried out using the linked BALDUR-TORCH code. We consider effects on shear resulting both from wave-induced current as well as from changes in conductivity associated with changes in local temperature. Abstracts and a paper relating to this work is included in Appendix A.

Kritz, A.H.

1991-11-01T23:59:59.000Z

306

Electron cyclotron heating and current drive in toroidal geometry. Final report  

SciTech Connect

The Principal Investigator has continued to work on problems associated both with the deposition and with the emission of electron cyclotron power in toroidal plasmas. We have investigated the use of electron cyclotron resonance heating for bringing compact tokamaks (BPX) to ignition-like parameters. This requires that we continue to refine the modeling capability of the TORCH code linked with the BALDUR 1 {1/2} D transport code. Using this computational tool, we have examined the dependence of ignition on heating and transport employing both theoretical (multi-mode) and empirically based transport models. The work on current drive focused on the suppression of tearing modes near the q = 2 surface and sawteeth near the q = 1 surface. Electron cyclotron current drive in CIT near the q =2 surface was evaluated for a launch scenario where electron cyclotron power was launched near the equatorial plane. The work on suppression of sawteeth has been oriented toward understanding the suppression that has been observed in a number of tokamaks, in particular, in the WT-3 tokamak in Kyoto. To evaluate the changes in current profile (shear) near the q =1 surface, simulations have been carried out using the linked BALDUR-TORCH code. We consider effects on shear resulting both from wave-induced current as well as from changes in conductivity associated with changes in local temperature. Abstracts and a paper relating to this work is included in Appendix A.

Kritz, A.H.

1991-11-01T23:59:59.000Z

307

Theoretical aspects of the CEBAF 89-009 experiment on inclusive scattering of 4.05 GeV electrons from nuclei  

E-Print Network (OSTI)

We compare recent CEBAF data on inclusive electron scattering on nuclei with predictions, based on a relation between structure functions (SF) of a nucleus, a nucleon and a nucleus of point-nucleons. The latter contains nuclear dynamics, e.g. binary collision contributions in addition to the asymptotic limit. The agreement with the data is good, except in low-intensity regions. Computed ternary collsion contributions appear too small for an explanation. We perform scaling analyses in Gurvitz's scaling variable and found that for $y_G\\gtrless 0$, ratios of scaling functions for pairs of nuclei differ by less than 15-20% from 1. Scaling functions for $0$ are, for increasing $Q^2$, shown to approach a plateau from above. We observe only weak $Q^2$-dependence in FSI, which in the relevant kinematic region is ascribed to the diffractive nature of the NN amplitudes appearing in FSI. This renders it difficult to separate asymptotic from FSI parts and seriously hampers the extraction of $n(p)$ from scaling analyses in a model-independnent fashion.

A. S. Rinat; M. F. Taragin

1999-04-12T23:59:59.000Z

308

Representations of finite element tensors via automated code generation  

E-Print Network (OSTI)

.71 856736 0.17 p = 2, q = 4 54300 4.36 337692 1.01 2058876 0.23 p = 3, q = 1 3044 0.36 30236 0.16 379964 0.02 p = 3, q = 2 12488 0.92 126368 0.26 1370576 0.03 p = 3, q = 3 36664 1.73 391552 0.37 4034704 0.05 p = 3, q = 4 92828 2.55 950012 0.49 9566012 0.06 p... = 3 950 8.26 6800 1.73 42998 0.39 251876 0.10 p = 2, q = 4 2457 10.10 15987 2.15 95247 0.48 585567 0.10 p = 3, q = 1 181 2.44 1715 1.02 20991 0.16 218767 0.03 p = 3, q = 2 550 3.78 6992 0.78 73596 0.11 754084 0.02 p = 3, q = 3 1910 4.21 20100 0...

Oelgaard, Kristian B; Wells, G N

2009-02-26T23:59:59.000Z

309

On the electron temperatures in high-metallicity HII regions  

E-Print Network (OSTI)

The electron temperatures of high-metallicity (12+log(O/H) > 8.2) HII regions have been studied. The empirical ff relations which express the nebular-to- auroral [OIII] line ratio Q_3,O (as well as the nebular-to-auroral [OII] line ratio Q_2,O, and the nebular-to-auroral [NII] line ratio Q_2,N) in terms of the nebular R_3 and R_2 line fluxes in spectra of high-metallicity HII regions are derived, and the electron temperatures t_3,O, t_2,O, and t_2,N in a number of extragalactic HII regions are also determined. Furthermore, the t_2 - t_3 diagram is discussed. It is found that there is a one-to-one correspondence between t_2 and t_3 electron temperatures for HII regions with a weak nebular R_3 lines (logR_ 0.5) do not follow this relation. A discrepancy between t_2,N and t_2,O temperatures is found, being the t_2,N temperatures systematically lower than t_2,O ones. The differences are small at low electron temperatures and increases with increasing electron temperatures up to 10% at t=1. The uncertainties in t...

Pilyugin, L S; Vlchez, J M; Cedres, B

2009-01-01T23:59:59.000Z

310

The Polarised Valence Quark Distribution from semi-inclusive DIS  

E-Print Network (OSTI)

The semi-inclusive difference asymmetry A^{h+ - h-} for hadrons of opposite charge has been measured by the COMPASS experiment at CERN. The data were collected in the years 2002-2004 using a 160 GeV polarised muon beam scattered off a large polarised 6-LiD target and cover the range 0.006 < x < 0.7 and 1 < Q^2 < 100 (GeV/c)^2. In leading order QCD (LO) the asymmetry A_d^{h+ - h-} measures the valence quark polarisation and provides an evaluation of the first moment of Delta u_v + Delta d_v which is found to be equal to 0.40 +- 0.07 (stat.) +- 0.05 (syst.) over the measured range of x at Q^2 = 10 (GeV/c)^2. When combined with the first moment of g_1^d previously measured on the same data, this result favours a non-symmetric polarisation of light quarks Delta u-bar = -Delta d-bar at a confidence level of two standard deviations, in contrast to the often assumed symmetric scenario Delta u-bar = Delta d-bar = Delta s-bar = Delta s.

Alekseev, M; Alexandrov, Yu; Alexeev, G D; Amoroso, A; Arbuzov, A; Badelek, B; Balestra, F; Ball, J; Barth, J; Baum, G; Bedfer, Y; Bernet, C; Bertini, R; Bettinelli, M; Birsa, R; Bisplinghoff, J; Bordalo, P; Bradamante, Franco; Bravar, A; Bressan, A; Brona, G; Burtin, E; Bussa, M P; Chapiro, A; Chiosso, M; Cicuttin, A; Colantoni, M; Costa, S; Crespo, M L; Dalla Torre, S; Dafni, T; Das, S; Das-Gupta, S S; De Masi, R; Dedek, N; Denisov, O Yu; Dhara, L; Daz, V; Dinkelbach, A M; Donskov, S V; Dorofeev, V A; Doshita, N; Duic, V; Dnnweber, W; Eversheim, P D; Eyrich, W; Fabro, M; Faessler, M; Falaleev, V; Ferrero, A; Ferrero, L; Finger, M; Fischer, H; Franco, C; Franz, J; Friedrich, J M; Frolov, V; Garfagnini, R; Gautheron, F; Gavrichtchouk, O P; Gazda, R; Gerassimov, S; Geyer, R; Giorgi, M; Gobbo, B; Grtz, S; Gorin, A M; Grabmuller, S; Grajek, O A; Grasso, A; Grube, B; Gushterski, R; Guskov, A; Haas, F; Hannappel, J; Von Harrach, D; Hasegawa, T; Heckmann, J; Hedicke, S; Heinsius, F H; Hermann, R; Hess, C; Hinterberger, F; Von Hodenberg, M; Horikawa, N; Horikawa, S; D'Hose, N; Ilgner, C; Ioukaev, A I; Ishimoto, S; Ivanov, O; Ivanshin, Yu; Iwata, T; Jahn, R; Janata, A; Jasinski, P; Joosten, R; Jouravlev, N I; Kabuss, E; Kang, D; Ketzer, B; Khaustov, G V; Khokhlov, Yu A; Kisselev, Yu; Klein, F; Klimaszewski, K; Koblitz, S; Koivuniemi, J H; Kolosov, V N; Komissarov, E V; Kondo, K; Knigsmann, K C; Konorov, I; Konstantinov, V F; Korentchenko, A S; Korzenev, A; Kotzinian, A M; Koutchinski, N A; Kuznetsov, O; Kral, A; Kravchuk, N P; Kroumchtein, Z V; Khn, R; Kunne, Fabienne; Kurek, K; Ladygin, M E; Lamanna, M; Le Goff, J M; Lednev, A A; Lehmann, A; Lichtenstadt, J; Liska, T; Ludwig, I; Maggiora, A; Maggiora, M; Magnon, A; Mallot, G K; Mann, A; Marchand, C; Marroncle, J; Martin, A; Marzec, J; Massmann, F; Matsuda, T; Maksimov, A N; Meyer, W; Mielech, A; Mikhailov, Yu V; Moinester, M A; Mutter, A; Nagaytsev, A; Nagel, T; Nahle, O; Nassalski, J; Neliba, S; Nerling, F; Neubert, S; Neyret, D P; Nikolaenko, V I; Nikolaev, K; Olshevskii, A G; Ostrick, M; Padee, A; Pagano, P; Panebianco, S; Panknin, R; Panzieri, D; Paul, S; Pawlukiewicz-Kaminska, B; Peshekhonov, D V; Peshekhonov, V D; Piragino, G; Platchkov, S; Pochodzalla, J; Polak, J; Polyakov, V A; Pretz, J; Procureur, S; Quintans, C; Rajotte, J F; Ramos, S; Rapatsky, V; Reicherz, G; Richter, A; Reggiani, D; Robinet, F; Rocco, E; Rondio, E; Rozhdestvensky, A M; Ryabchikov, D I; Samoylenko, V D; Sandacz, A; Santos, H; Sapozhnikov, M G; Sarkar, S; Savin, I A; Schiavon, Paolo; Schill, C; Schmitt, L; Schonmeier, P; Schroder, W; Shevchenko, O Yu; Siebert, H W; Silva, L; Sinha, L; Sissakian, A N; Slunecka, M; Smirnov, G I; Sosio, S; Sozzi, F; Srnka, A; Stinzing, F; Stolarski, M; Sugonyaev, V P; Sulc, M; Sulej, R; Tchalishev, V V; Tessaro, S; Tessarotto, F; Teufel, A; Tkatchev, L G; Venugopal, G; Virius, M; Vlassov, N V; Vossen, A; Webb, R; Weise, E; Weitzel, Q; Windmolders, R; Wirth, S; Wislicki, W; Zaremba, K; Zavertyaev, M; Zemlyanichkina, E; Zhao, J; Ziegler, R; Zvyagin, A

2008-01-01T23:59:59.000Z

311

A Quantum Mechanical Model of the Reissner-Nordstrom Black Hole  

E-Print Network (OSTI)

We consider a Hamiltonian quantum theory of spherically symmetric, asymptotically flat electrovacuum spacetimes. The physical phase space of such spacetimes is spanned by the mass and the charge parameters $M$ and $Q$ of the Reissner-Nordstr\\"{o}m black hole, together with the corresponding canonical momenta. In this four-dimensional phase space, we perform a canonical transformation such that the resulting configuration variables describe the dynamical properties of Reissner-Nordstr\\"{o}m black holes in a natural manner. The classical Hamiltonian written in terms of these variables and their conjugate momenta is replaced by the corresponding self-adjoint Hamiltonian operator, and an eigenvalue equation for the ADM mass of the hole, from the point of view of a distant observer at rest, is obtained. Our eigenvalue equation implies that the ADM mass and the electric charge spectra of the hole are discrete, and the mass spectrum is bounded below. Moreover, the spectrum of the quantity $M^2-Q^2$ is strictly positive when an appropriate self-adjoint extension is chosen. The WKB analysis yields the result that the large eigenvalues of the quantity $\\sqrt{M^2-Q^2}$ are of the form $\\sqrt{2n}$, where $n$ is an integer. It turns out that this result is closely related to Bekenstein's proposal on the discrete horizon area spectrum of black holes.

Jarmo Makela; Pasi Repo

1997-08-15T23:59:59.000Z

312

A Study of Elementary Excitations of Liquid Helium-4 Using Macro-orbital Microscopic Theory  

E-Print Network (OSTI)

Energy of elementary excitations and the anomalous nature of small Q phonons in He-II are studied by using our macro-orbital microscopic theory of a system of interacting bosons (cond-mat/0606571). It is observed that : (i) the experimental E(Q) of He-II not only agrees with our theoretical relation $E(Q) = \\hbar^2Q^2/4mS(Q)$ but also supports an important conclusion of Price that S(0) should have zero value for quantum fluids, and (ii) Feynman's energy of excitations $E(Q)_{Fyn} = \\hbar^2Q^2/2mS(Q)$ equals approximately to $2E(Q)_{exp}$ even at low Q. Three problems with the Feynman's inference that $E(Q)_{Fyn}$ has good agreement with $E(Q)_{exp}$ at low Q are identified. It is argued that the theory can also be used to understand similar spectrum of the BEC state of a dilute gas reported by O'Dell et al.

Yatendra S. Jain

2006-09-18T23:59:59.000Z

313

Testing black hole no-hair theorem with OJ287  

E-Print Network (OSTI)

We examine the ability to test the black hole no-hair theorem at the 10% level in this decade using the binary black hole in OJ287. In the test we constrain the value of the dimensionless parameter q that relates the scaled quadrupole moment and spin of the primary black hole: q2 = -q 2 . At the present we can say that q = 1 \\pm 0.3 (one), in agreement with General Relativity and the no-hair theorems. We demonstrate that this result can be improved if more observational data is found in historical plate archives for the 1959 and 1971 outbursts. We also show that the predicted 2015 and 2019 outbursts will be crucial in improving the accuracy of the test. Space-based photometry is required in 2019 July due the proximity of OJ287 to the Sun at the time of the outburst. The best situation would be to carry out the photometry far from the Earth, from quite a different vantage point, in order to avoid the influence of the nearby Sun. We have considered in particular the STEREO space mission which would be ideal if ...

Valtonen, M J; Lehto, H J; Gopakumar, A; Hudec, R; Polednikova, J

2011-01-01T23:59:59.000Z

314

Foaming/antifoaming in WTP Tanks Equipped with Pulse Jet Mixer and Air Spargers  

DOE Green Energy (OSTI)

The River Protection Project-Waste Treatment Plant (RPP-WTP) requested Savannah River National Laboratory (SRNL) to conduct small-scale foaming and antifoam testing using actual Hanford waste and simulants subjected to air sparging. The foaminess of Hanford tank waste solutions was previously demonstrated in SRNL during WTP evaporator foaming and ultrafiltration studies and commercial antifoam DOW Q2-3183A was recommended to mitigate the foam in the evaporators. Currently, WTP is planning to use air spargers in the HLW Lag Storage Vessels, HLW Concentrate Receipt Vessel, and the Ultrafiltration Vessels to assist the performance of the Jet Pulse Mixers (JPM). Sparging of air into WTP tanks will induce a foam layer within the process vessels. The air dispersion in the waste slurries and generated foams could present problems during plant operation. Foam in the tanks could also adversely impact hydrogen removal and mitigation. Antifoam (DOW Q2-3183A) will be used to control foaming in Hanford sparged waste processing tanks. These tanks will be mixed by a combination of pulse-jet mixers and air spargers. The percent allowable foaminess or freeboard in WTP tanks are shown in tables.

HASSAN, NEGUIB

2004-06-29T23:59:59.000Z

315

The Qweak experiment: A search for physics and the TeV scale  

DOE Green Energy (OSTI)

A new precision measurement of parity violation in electron scattering from the proton at very low Q2 and forward angles is being prepared for execution at Jefferson Laboratory (JLab). The experiment is a direct challenge to the predictions of the Standard Model of quarks and leptons and is a search for new physics. There exists a unique opportunity to carry out the first precision measurement of the weak charge of the proton, View the MathML source, by building on technical advances that have been made at Jefferson Laboratory's world-leading parity violating electron scattering program and by using the results of earlier experiments to constrain hadronic corrections. A 2200 hour measurement of the parity violating asymmetry in elastic electron-proton scattering at Q2=0.03 (GeV/c)2 employing 180?A of 85% polarized beam on a 0.35 m long liquid hydrogen target will determine the proton's weak charge with 4% combined statistical and systematic errors. The Standard Model makes a firm pre

van Oers, Willem

2007-06-01T23:59:59.000Z

316

a3.xls  

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

4,859 252 509 728 577 926 360 587 316 603 Building Floorspace (Square Feet) 1,001 to 5,000 ................................... 2,586 134 240 372 356 474 217 294 166 333 5,001 to 10,000 ................................. 948 49 106 128 100 200 59 127 62 117 10,001 to 25,000 ............................... 810 46 92 133 78 151 54 103 61 91 25,001 to 50,000 ............................... 261 10 29 48 27 52 16 28 16 34 50,001 to 100,000 ............................. 147 8 23 25 10 26 11 21 7 15 100,001 to 200,000 ........................... 74 3 12 14 5 18 Q 10 3 7 200,001 to 500,000 ........................... 26 Q 6 6 1 4 Q 3 1 3 Over 500,000 .................................... 8 Q 2 1 Q 2 Q Q Q 1 Principal Building Activity Education .......................................... 386 Q 21 34 29 87 Q 56 39 97 Food Sales .......................................

317

Solution of the Kwiecinski evolution equations for unintegrated parton distributions using the Mellin transform  

E-Print Network (OSTI)

The Kwiecinski equations for the QCD evolution of the unintegrated parton distributions in the transverse-coordinate space (b) are analyzed with the help of the Mellin-transform method. The equations are solved numerically in the general case, as well as in a small-b expansion which converges fast for b Lambda_QCD sufficiently small. We also discuss the asymptotic limit of large bQ and show that the distributions generated by the evolution decrease with b according to a power law. Numerical results are presented for the pion distributions with a simple valence-like initial condition at the low scale, following from chiral large-N_c quark models. We use two models: the Spectral Quark Model and the Nambu--Jona-Lasinio model. Formal aspects of the equations, such as the analytic form of the b-dependent anomalous dimensions, their analytic structure, as well as the limits of unintegrated parton densities at x -> 0, x -> 1, and at large b, are discussed in detail. The effect of spreading of the transverse momentum with the increasing scale is confirmed, with growing asymptotically as Q^2 alpha(Q^2). Approximate formulas for for each parton species is given, which may be used in practical applications.

Enrique Ruiz Arriola; Wojciech Broniowski

2004-04-01T23:59:59.000Z

318

Trends in U.S. Venture Capital Investments Related to Energy: 1980 through the Third Quarter of 2010  

SciTech Connect

This report documents trends in U.S. venture capital investments over the period 1980 through the third quarter of calendar year 2010 (2010 Q1+Q2+Q3). Particular attention is given to U.S. venture capital investments in the energy/industrial sector over the period 1980-2010 Q1+Q2+Q3 as well as in the more recently created cross-cutting category of CleanTech over the period 1995-2010 Q1+Q2+Q3. During the early 1980s, U.S. venture capital investments in the energy/industrial sector accounted for more than 20% of all venture capital investments. However subsequent periods of low energy prices, the deregulation of large aspects of the energy industry, and the emergence of fast growing new industries like computers (both hardware and software), biotechnology and the Internet quickly reduced the priority accorded to energy/industrial investments. To wit, venture capital investments related to the energy/industrial sector accounted for only 1% of the $132 billion (in real 2010 US$) invested in 2000 by the U.S. venture capital community. The significant increase in the real price of oil that began in 2003-2004 correlates with renewed interest and increased investment by the venture capital community in energy/industrial investment opportunities. Venture capital investments for 2009 for the energy/industrial sector accounted for $2.4 billion or slightly more than 13% of all venture capital invested that year. The total venture capital invested in energy/industrial during the first three quarters of 2010 is close to $2.4 billion accounting for slightly less than 15% of all venture capital investments during the first three quarters of 2010. In 2009, the aggregate amount invested in CleanTech was $2.1 billion (11% of the total US venture capital invested in that lean year) and for the first three quarters of 2010 US venture capital investments in CleanTech have already exceeded $2.8 billion (18% of all US venture capital investments made during the first three quarters of 2010). Between 2004 and 2009, U.S. venture capital investments in energy/industrial as well as CleanTech have more than quadrupled in real terms.

Dooley, James J.

2010-11-08T23:59:59.000Z

319

Trends in U.S. Venture Capital Investments Related to Energy: 1980 through the Second Quarter of 2010  

SciTech Connect

This report documents trends in U.S. venture capital investments over the period 1980 through the second quarter of calendar year 2010 (2010Q1+Q2). Particular attention is given to U.S. venture capital investments in the energy/industrial sector over the period 1980-2010Q1+Q2 as well as in the more recently created cross-cutting category of CleanTech over the period 1995-2010Q1+Q2. During the early 1980s, U.S. venture capital investments in the energy/industrial sector accounted for more than 20% of all venture capital investments. However subsequent periods of low energy prices, the deregulation of large aspects of the energy industry, and the emergence of fast growing new industries like computers (both hardware and software), biotechnology and the Internet quickly reduced the priority accorded to energy/industrial investments. To wit, venture capital investments related to the energy/industrial sector accounted for only 1% of the $119 billion dollars invested in 2000 by the U.S. venture capital community. The significant increase in the real price of oil that began in 2003-2004 correlates with renewed interest and increased investment by the venture capital community in energy/industrial investment opportunities. Venture capital investments for 2009 for the energy/industrial sector accounted for $2.1 billion or slightly more than 13% of all venture capital invested that year. The total venture capital invested in energy/industrial during the first two quarters of 2010 is close to $1.8 billion accounting for 17% of all venture capital investments during the first two quarters of 2010. In 2009, the aggregate amount invested in CleanTech was $1.8 billion (30% of the total US venture capital invested in that lean year) and for the first two quarters of 2010 US venture capital investments in CleanTech have already exceeded $1.9 billion (19% of all US venture capital investments made during the first half of 2010). Between 2004 and 2009, U.S. venture capital investments in energy/industrial as well as CleanTech have more than quadrupled in real terms.

Dooley, James J.

2010-07-29T23:59:59.000Z

320

Microsoft PowerPoint - compliant sealing glass review 7,27,2010 rev1.pptx [Read-Only]  

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

Compliant glass seal development Compliant glass seal development Y-S Matt Chou, E. Thomsen, E. Mast, J-P Choi, W. Voldrich, and J. W. Stevenson Introduction and objectives Q1: Effect of differential pressure on thermal cycle stability 1 experimental 1. experimental 2. leak rates versus cycling (700-850 o C/1000h) Q2: thermal stability study in a duel environment 1. leak rates versus time (750-800 o C/1000h) 2. microstructure and interface characterization Q3: assess YSZ coating and other mat'l for spacer rings Q g p g Summary Future work Solid-State Energy Conversion Alliance Core Technology Programs Review, July 27-29, 2010, Pittsburgh, PA Compliant versus refractory sealing glass  = E T Compliant sealing glass 1.20E-02 YSO1 glass Refractory sealing glass Data provided by ORNL

Note: This page contains sample records for the topic "oct-dec q2 jan-mar" from the National Library of EnergyBeta (NLEBeta).
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321

JGI - Statistics  

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

Statistics Statistics FY 2014 Overall Sequencing Progress, Updated Quarterly Quarter Total Bases (trillions) Operating Hours Goal Actual Total* Actual % of Goal Goal (hours)** Actual Total Actual % Goal Q1 2014 15,000 18.827 126% 2,164 2208 102% Q2 2014 17,000 2,117 Q3 2014 18,000 2,140 Q4 2014 18,000 2,164 FY 2014 Total 68,000 18.827 28% 8,585 2208 26% * Includes Illumina HiSeq, MiSeq and PacBio sequencing platforms. ** Operating Hour target is based on 98% of the total available hours. FY 2013 Overall Sequencing Progress, Updated Quarterly Quarter Total Bases (Billions) Operating Hours Goal Actual Total* Actual % of Goal Goal (hours)** Actual Total Actual % Goal Q1 2013 15,000 20,004 133% 2,164 2,208 102%

322

DOE/EIA-0202(89/2Q)  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) 11989 SHORT-TERM t . t QUARTERLY PROJECTIONS ENERGY INFORMATION ADMINISTRATION This publication is available from the Superintendent of Documents, U.S. Government Printing Office (GPO). Informa tion about purchasing this or other Energy Information Administration (EIA) publications may be obtained from the GPO or the ElA's National Energy Information Center (NEIC). Questions on energy statistics should be directed to the NEIC by mail, telephone or telecommunications device for the deaf (TDD). Addresses, telephone numbers and hours appear below. National Energy Information Center, El-231 Energy Information Administration Forrestal Building, Room 1F-048 Washington, DC 20585 (202) 586-8800 TDD (202) 586-1181 Hours: 8:00-5:00, M-F, Eastern Time Superintendent of Documents

323

Frequently Asked Questions - DOE O 420.1C  

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

Frequently Asked Questions Regarding DOE Order 420.1C, Facility Safety, and its supporting directives, DOE-STD-1020-2012, Natural Phenomena Hazards Analysis and Design Criteria for DOE Facilities, and DOE-STD-1066-2012, Fire Protection Q-1: For existing facilities how do I determine the list of applicable design codes and standards? A: For existing facilities the code of record (i.e. those codes and standards in effect at the time that the facility was designed) is the list of applicable design codes and standards. In the case of major modifications to existing facilities, the design codes and standards of O 420.1C apply. Q-2: I work at an existing facility. What changes in DOE O 420.1C do I have to be concerned about?

324

Austin Energy's Residential Solar Rate  

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

Leslie Libby Leslie Libby Austin Energy Project Manager 2020 Utility Scale Solar Goal 175 MW 30 MW PPA at Webberville 2020 Distributed Solar Goal 25 MW Residential - 7.0 MW Commercial - 1.4 MW Municipal and Schools - 1.0 MW TOTAL - 9.4 MW $0 $2 $4 $6 $8 $10 $12 $14 FY04 FY05 FY06 FY07 FY08 FY09 FY10 FY11 FY12 Installed Cost ($/Watt-DC) Residential Commercial Municipal Residential Rebate $2.00/Watt Average Installed Cost $3.75/Watt - SEIA Q2 2012 Report - Austin had the lowest installed cost in the nation ($3.88/W-DC)

325

high  

Gasoline and Diesel Fuel Update (EIA)

0 0 Highlights International Oil Markets Prices. We have raised our world oil price projection by about $2 per barrel for this month because of assumed greater compliance by OPEC to targeted cuts, especially for the second quarter of 2000 (Figure 1). The expected decline in world petroleum inventories continues (Figure 2), and, given the generally stiff resolve of OPEC members to maintain production cuts, any sign of a turnaround in stocks may be postponed until later this year than previously assumed (Q3 instead of Q2). Our current estimate for the average import cost this past January is now $25 per barrel, a nearly $15-per-barrel increase from January 1999. Crude oil prices are expected to remain at relatively high levels for the first half of 2000, but

326

Quarterly Coal Report April-June 2002  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Quarterly Coal Report April - June 2002 September 2002 Energy Information Administration Office of Coal, Nuclear, Electric, and Alternate Fuels U.S. Department of Energy Washington, DC 20585 _____________________________________________________________________________ This report is available on the Web at: http://www.eia.doe.gov/cneaf/coal/quarterly/qcr.pdf _____________________________________________ This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the U.S. Department of Energy. The information contained herein should be not be construed as advocating or reflecting any policy position of the U.S. Department of Energy or any other organization. Energy Information Administration/Quarterly Coal Report April - June 2002 ii Contacts This publication was prepared by

327

ESS 2012 Peer Review - Tehachapi Wind Energy Storage Project Using Li-Ion Batteries - Christopher Clarke, SCE  

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

Tehachapi Storage Project (TSP) Tehachapi Storage Project (TSP) American Recovery and Reinvestment Act Funded Project Christopher R. Clarke - Southern California Edison (SCE) christopher.r.clarke@sce.com Examples of Wind Generation in the Tehachapi Wind Resource Area August 2012 June 2012 May 2012 February 2012 April 2012 Progress To Date * Facility construction expected to complete in September 2012 * First Power Conversion System installed September 13, 2012 * A123 to ship initial battery equipment for delivery week of September 24, 2012 Future Major Milestones * September 2012 - Completion of BESS facility * October 2012 - Initial installation * November 2012 - Installation of second Power Conversion Subsystem * Q1 2013 - Install balance of equipment and commissioning * Q2 2013 - Start of 2 year M&V testing and reporting

328

"Table HC4.10 Home Appliances Usage Indicators by Renter-Occupied Housing Unit, 2005"  

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

0 Home Appliances Usage Indicators by Renter-Occupied Housing Unit, 2005" 0 Home Appliances Usage Indicators by Renter-Occupied Housing Unit, 2005" " Million U.S. Housing Units" ,," Renter-Occupied Housing Units (millions)","Type of Renter-Occupied Housing Unit" ," Housing Units (millions)" ,,,"Single-Family Units",,"Apartments in Buildings With--" "Home Appliances Usage Indicators",,,"Detached","Attached","2 to 4 Units","5 or More Units","Mobile Homes" "Total",111.1,33,8,3.4,5.9,14.4,1.2 "Cooking Appliances" "Frequency of Hot Meals Cooked" "3 or More Times A Day",8.2,3.4,1,0.4,0.6,1.2,"Q" "2 Times A Day",24.6,8.6,2.3,1,1.6,3.5,0.2

329

b8.pdf  

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

4,657 4,657 419 499 763 665 774 846 690 Building Floorspace (Square Feet) 1,001 to 5,000 .............................................. 2,348 227 270 359 321 367 413 390 5,001 to 10,000 ............................................ 1,110 107 102 240 166 193 156 145 10,001 to 25,000 .......................................... 708 63 90 97 84 130 179 65 25,001 to 50,000 .......................................... 257 13 20 39 53 44 43 44 50,001 to 100,000 ........................................ 145 7 9 19 24 26 33 27 100,001 to 200,000 ...................................... 59 Q 5 5 12 8 15 12 200,001 to 500,000 ...................................... 23 Q 2 3 4 4 4 4 Over 500,000 ............................................... 7 Q 1 1 1 2 2 1 Principal Building Activity Education .................................................... 327

330

Table B6. Building Size, Number of Buildings, 1999  

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

4,657 4,657 2,348 1,110 708 257 145 59 23 7 Principal Building Activity Education .................................................... 327 119 61 52 49 30 10 5 Q Food Sales .................................................. 174 138 Q Q Q Q Q N N Food Service ............................................... 349 251 71 23 Q Q Q N N Health Care ................................................. 127 64 Q 10 8 4 2 2 1 Inpatient ..................................................... 11 N N Q Q Q 2 2 1 Outpatient .................................................. 116 64 Q Q 7 Q Q Q Q Lodging ........................................................ 153 Q 38 27 32 11 4 3 Q Mercantile .................................................... 667 316 146 141 28 20 13 2 1 Retail (Other Than Mall) ............................ 534 308 103 100 11 6 5 Q Q Enclosed and Strip Malls ...........................

331

DOE/EIA-0202(88/2Q) Energy Information Administration Short-Term  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Energy Information Administration Short-Term Energy Outlook Quarterly Projections April 1988 aergy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy E nergy Energy Energy Energy Energy '? nergy Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook '"""look Short-Terni Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term

332

Heating Oil and Propane Update  

Gasoline and Diesel Fuel Update (EIA)

State Energy Offices State Energy Offices Q1: What price should be reported to EIA when submitting weekly data? EIA requests that you collect / report the residential credit price (keep-full prices being preferred) and that all prices exclude taxes for the Monday of each survey week, even if that Monday falls on a holiday. Prices should not include discounts for payment of cash or for payment made within a short period of time. However, if a company deals exclusively in cash, then this price should be reported and noted in the file sent to EIA. Q2: When is this data due to EIA each week? The EIA-877 "Winter Heating Fuels Telephone Survey" will begin the first Monday in October. Data should be submitted to EIA as soon as they are available but no later than noon on Tuesday of each week. Data collection

333

test02  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Distribution Category UC-950 Quarterly Coal Report April-June 1996 Energy Information Administration Office of Coal, Nuclear, Electric and Alternate Fuels U.S. Department of Energy Washington, DC 20585 This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the Department of Energy. The information contained herein should not be construed as advocating or reflecting any policy position of the Department of Energy or any other organization. Contacts This publication was prepared by Paulette Young under the direction of Noel C. Balthasar, Chief, Coal Data Branch, Coal and Electric Data and Renewables Division, Office of Coal, Nuclear, Electric and Alter- nate Fuels. Specific information about the

334

QR, I UNITED STA-I' ES ATOMIC ENERGY COMMISSION W~I-WdOTDN 2B. D. D.  

Office of Legacy Management (LM)

QR, I QR, I UNITED STA-I' ES ATOMIC ENERGY COMMISSION W~I-WdOTDN 2B. D. D. h-cc I./, ~.C,.dL c rj' f' . 5 7c 3 70-147 LRL:JCD I JAN 2 81958 K+ci; q;- 2-i" Oregon Metellurgical Corporation P. 0. Box 484 Albeny, Oregon Attention: Mr. Stephen M. Shelton General Manager Gentlemen: Enclosed is Special Nuclear Material License No. SNM-144, as amended. Very Ebuly yours, !:. i.:, s p~pt 'SC- Lyall Johnson Chief, Licensing Branch Division of Licensing & Regulation Enclosure: SNM-144, as amended Distribution: =-MOO Attn: Dr. H.M.Roth DFNusser NMM MMMann INS JCRyan FIN (2) HSteele LRL SRGustavson LRL Document room Formal file Suppl. file Br & Div rf' s .- T' ' :f, - . UNITED STATES ATOMIC ENERGY COMMISSION SPECIAL NUCLEAR MATERIAL LlCENSE Pursuant to the Atomic Energy Act of 1954 and Title 10, Code of Federal Regulations, Chapter

335

Slide 1  

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

Laboratory Laboratory Protocol Analyzer PNNL-SA-73892 Summary Slide: Protocol Analyzer  Outcomes: Provide operators of SSCP-deployed technologies the tools to view and troubleshoot SSCP-protected communication.  Roadmap Challenge: Standardized test plans and upgrades for new technology are not widely available.  Major Successes: Demonstration of Open Source solution shown at DistribuTECH.  Schedule: Open source candidate (Q3), Demonstration (Q2)  Level of Effort: $159K  Funds Remaining: None  Performers: Pacific Northwest National Laboratory  Partners: Wireshark Project, ASE, FTE (future partner) Technical Approach and Feasibility * Approach - Utilize PNNL-developed technology to import SSCP protected data into Wireshark's normal interface - Add SSCP digester to Wireshark

336

Counting Photons in Static Electric and Magnetic Fields  

E-Print Network (OSTI)

We describe the electromagnetic field by the massless limit of a massive vector field in the presence of a Coulomb gauge fixing term. The gauge fixing term ensures that, in the massless limit, the longitudinal mode is removed from the spectrum and only the two transverse modes survive. The system, coupled to a classical conserved current, is quantized in the canonical formalism. The classical field configurations due to time-independent electric charges and currents are represented by coherent states of longitudinal and transverse photons, respectively. The occupation number in these states is finite. In particular, the number of longitudinal photons bound by an electric charge q is given by N=q^2/(16\\pi\\hbar).

Wolfgang Mueck

2013-10-25T23:59:59.000Z

337

Strange Electric Form Factor of the Proton  

E-Print Network (OSTI)

By combining the constraints of charge symmetry with new chiral extrapolation techniques and recent low-mass quenched lattice QCD simulations of the individual quark contributions to the electric charge radii of the baryon octet, we obtain an accurate determination of the strange electric charge radius of the proton. While this analysis provides a value for G_E^s(Q^2=0.1 GeV^2) in agreement with the best current data, the theoretical error is comparable with that expected from future HAPPEx results from JLab. Together with the earlier determination of G_M^s, this result considerably constrains the role of hidden flavor in the structure of the nucleon.

D. B. Leinweber; S. Boinepalli; A. W. Thomas; P. Wang; A. G. Williams; R. D. Young; J. M. Zanotti; J. B. Zhang

2006-01-19T23:59:59.000Z

338

Exposing the dressed quark's mass  

E-Print Network (OSTI)

This snapshot of recent progress in hadron physics made in connection with QCD's Dyson-Schwinger equations includes: a perspective on confinement and dynamical chiral symmetry breaking (DCSB); a pre'cis on the physics of in-hadron condensates; results on the hadron spectrum, including dressed-quark-core masses for the nucleon and Delta, their first radial excitations, and the parity-partners of these states; an illustration of the impact of DCSB on the electromagnetic pion form factor, thereby exemplifying how data can be used to chart the momentum-dependence of the dressed-quark mass function; and a prediction that F_1^{p,d}/F_1^{p,u} passes through zero at Q^2\\approx 5m_N^2 owing to the presence of nonpointlike scalar and axial-vector diquark correlations in the nucleon.

Roberts, H L L; Cloet, I C; Roberts, C D

2010-01-01T23:59:59.000Z

339

Early Tracking Behavior in Small-field Quintessence Models  

E-Print Network (OSTI)

We study several quintessence models which are singular at Q=0, and use a simple initial constraint $Q_i\\ge H_{inflation}/2\\pi$ to see when they enter tracking regime, disregarding the details of inflation. We find it can give strong constraints for the inverse power-law potential $V=V_0Q^{-\\alpha}$, which has to enter tracking regime for ${\\rm ln}z \\sim 10$. While for the supergravity model $V=V_0Q^{-\\alpha}{\\rm exp}(kQ^2/2)$, the constraint is much weakened. For another kind inverse power-law potential $V=V_0{\\rm exp}(\\lambda/Q)$, it exhibits no constraints.

Wei Wang; Bo Feng

2005-08-04T23:59:59.000Z

340

Total U.S...........................................................................  

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

... ... 111.1 7.1 7.0 8.0 12.1 Cooking Appliances Conventional Ovens Use an Oven.............................................................. 109.6 7.1 6.9 7.8 11.7 1............................................................................. 103.3 6.5 6.6 7.4 11.2 2 or More................................................................ 6.2 0.6 Q 0.4 0.5 Do Not Use an Oven.................................................. 1.5 Q Q Q 0.4 Most-Used Oven Fuel Electric.................................................................... 67.9 2.3 6.5 4.9 4.9 Natural Gas............................................................ 36.4 4.2 Q 2.6 6.6 Propane/LPG.......................................................... 5.2 0.6 Q 0.4 Q Self-Cleaning Oven Use a Self-Cleaning Oven......................................

Note: This page contains sample records for the topic "oct-dec q2 jan-mar" 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

b28.xls  

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

4,645 4,645 3,982 1,258 1,999 282 63 Building Floorspace (Square Feet) 1,001 to 5,000 ................................... 2,552 2,100 699 955 171 Q 5,001 to 10,000 ................................. 889 782 233 409 58 Q 10,001 to 25,000 ............................... 738 659 211 372 32 Q 25,001 to 50,000 ............................... 241 225 63 140 8 9 50,001 to 100,000 ............................. 129 123 32 73 6 8 100,001 to 200,000 ........................... 65 62 15 33 Q 9 200,001 to 500,000 ........................... 25 24 5 13 Q 4 Over 500,000 .................................... 7 6 1 3 Q 2 Principal Building Activity Education .......................................... 386 382 141 172 14 24 Food Sales ....................................... 226 188 94 68 Q N Food Service ..................................... 297 282

342

b4.pdf  

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

........... ........... 4,657 208 479 782 406 748 396 618 315 705 Building Floorspace (Square Feet) 1,001 to 5,000 .............................................. 2,348 99 206 390 230 368 189 360 155 351 5,001 to 10,000 ............................................ 1,110 41 128 200 72 194 80 139 80 175 10,001 to 25,000 .......................................... 708 38 92 122 66 105 87 69 39 91 25,001 to 50,000 .......................................... 257 14 25 32 17 43 25 25 25 52 50,001 to 100,000 ........................................ 145 10 16 22 13 24 9 16 12 23 100,001 to 200,000 ...................................... 59 3 7 11 5 11 4 6 4 8 200,001 to 500,000 ...................................... 23 1 4 5 2 4 1 2 Q 3 Over 500,000 ............................................... 7 Q 2 1 1 1 Q 1 Q 1 Principal Building Activity Education ....................................................

343

EGG-M-90457 EGG-M--9045  

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

EGG-M-90457 EGG-M-90457 EGG-M--9045 7 A Paper Submi_ed for DE91 006149 AGENG 90 in West Ge,,_nany (Paper NO, F7,22) NON,-DESTRUCTIVE RIPENESS SENSING __-__ "4 _ _ B Y USING PROTON NMR _ _ _ _ _ _ _ ,. By. _' g''_ _=° " ! Seong In Cho /Research Engineer _ _ _ _ _ = _ A_riculmral Engineering, Purdue University _ "_ _,_-= _ i " _ West Lafayette, IN 47907,USA _ _= .:-_ * _ _= Gary W. Krutz/Professor _ _ _ Agricultural Engineering, Purdue University _ = _ i 8 = _._ _ __ West Lafayette, IN 47907, USA _ "_ _ _ _._ ._ 2 Vemnique Bel/on/Research Scientist _ _' ,=-_ "__ _' _ CEMAGREF, BP5095 34033 Mont'l_llier, France _ _ _ .- , _ ,__ _" - _ = and Richard L. Stmshine/Assot.Sate Professor Agricultural En_neering, Purdue University West Lafayette, IN 47907, USA .% DI8']"RIB tITt C i'q ,:2;, ;:: a, ;),,> :,,., ;.2_._ :.._,: _:.,.ii.::;,_,i 1:3'. _N1.lM lTED . INTRODUCTION More than 80 '.,rindsof

344

DEPARTMENT OF ENERGY EERE PROJECT MAN AGEM DIT CE:'<TER NEPA DEIERl\JINAIION  

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

OF ENERGY OF ENERGY EERE PROJECT MAN AGEM DIT CE:'Q2 0 Based on my review oftht information tontuning the proposed action, as NEPA Compliance Officrr (authorized under DOE Order 451.IA), I have made the following determination: ex, EA, EIS APPENDIX AND NUMBER: Description: 85.1 Actions to conserve energy, demonstrate potential energy conservation, and promote energy-efficiency that do nol increase the indoor concentration s of potentially harmful substances. These actions may involve financial and technical

345

"Table HC15.9 Home Appliances Characteristics by Four Most Populated States, 2005"  

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

9 Home Appliances Characteristics by Four Most Populated States, 2005" 9 Home Appliances Characteristics by Four Most Populated States, 2005" " Million U.S. Housing Units" ,"U.S. Housing Units (millions)","Four Most Populated States" "Home Appliances Characteristics",,"New York","Florida","Texas","California" "Total U.S.",111.1,7.1,7,8,12.1 "Cooking Appliances" "Conventional Ovens" "Use an Oven",109.6,7.1,6.9,7.8,11.7 "1.",103.3,6.5,6.6,7.4,11.2 "2 or More",6.2,0.6,"Q",0.4,0.5 "Do Not Use an Oven",1.5,"Q","Q","Q",0.4 "Most-Used Oven Fuel" "Electric",67.9,2.3,6.5,4.9,4.9 "Natural Gas",36.4,4.2,"Q",2.6,6.6

346

Property:MHK Project Timeline and Milestones | Open Energy Information  

Open Energy Info (EERE)

Project Timeline and Milestones Project Timeline and Milestones Jump to: navigation, search Property Name MHK Project Timeline and Milestones Property Type Text Pages using the property "MHK Project Timeline and Milestones" Showing 25 pages using this property. (previous 25) (next 25) M MHK Projects/40MW Lewis project + 1/1/2011 Seabed lease secured, 1/1/2012 Offshore and onshore consents applications submitted, 6/1/2012 Grid connection offered and accepted MHK Projects/Brough Head Wave Farm + 1/1/2010 Seabed lease secured MHK Projects/CETO La Reunion + 1/1/2011 Deployment Q2, 2012 MHK Projects/CETO3 Garden Island + 3/1/2011 CETO3 commercial unit was design, fabricated and deployed off Garden Island in 25m of water in mid-2011. MHK Projects/Coos Bay OPT Wave Park + 3/1/2010 OPT reapplies for Preliminary Permit

347

Electrolux Gibson Air Conditioner and Equator Clothes Washer Fail DOE  

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

Electrolux Gibson Air Conditioner and Equator Clothes Washer Fail Electrolux Gibson Air Conditioner and Equator Clothes Washer Fail DOE Energy Star Testing Electrolux Gibson Air Conditioner and Equator Clothes Washer Fail DOE Energy Star Testing October 6, 2010 - 10:08am Addthis DOE testing in support of the ENERGY STAR program has revealed that an Electrolux Gibson air conditioner (model GAH105Q2T1) and an Equator clothes washer (model EZ 3720 CEE), both of which claimed ENERGY STAR ratings, do not meet the ENERGY STAR requirements. Specifically, the test results for the Electrolux Gibson model show that, when tested in accordance with DOE's test procedures, it consumed 6.1 percent more energy than the Energy Star requirement. Test results for the Equator model show that it exceeds Energy Star's water factor requirements by 12.3 percent.

348

master.PDF  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Distribution Category UC-950 Short-Term Energy Outlook April 1999 Energy Information Administration Office of Energy Markets and End Use U.S. Department of Energy Washington, DC 20585 This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the U.S. Department of Energy. The information contained herein should be attributed to the Energy Information Administration and should not be construed as advocating or reflecting any policy position of the Department of Energy or any other organization. Energy Information Administration/Short-Term Energy Outlook --April 1999 ii Contacts The Short-Term Energy Outlook is prepared by the Energy Information Administration

349

Office of Headquarters Security Operations: Questions and Answers on the  

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

Questions and Answers on the New Access Control System at DOE Headquarters Questions and Answers on the New Access Control System at DOE Headquarters Q1 Why is the current access control system to security areas being changed? Q2 How is the new access control system different from the existing one? Q3 Who is affected? Q4 When will the new proximity card readers be installed? Q5 How will affected personnel at DOE HQ be notified about the installation of the proximity card readers that will affect their access to the HQ facilities and security areas, and the actions they will be required to take to assure their HSPD-12 badge will operate in the new readers? Q6 What will DOE HQ "Q" and "L" badged employees need to do? Q7 Will all DOE HQ security areas be changed out to the new access control system at the same time?

350

DOE/EIA-0202(87/2Q) Energy Information Administration Short-Term  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Energy Information Administration Short-Term Energy Outlook Quarterly Projections April 1987 . m erm Term t-Term rt-Term jrt-Term ort-Term iort-Term ion-Term ion-Term lort-Term lort-Term ort-Term ort-Term Tt-Term ".-Term -Term Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy ^nergy Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term

351

Quarterly Coal Report  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Distribution Category UC-950 Quarterly Coal Report April-June 1999 Energy Information Administration Office of Coal, Nuclear, Electric and Alternate Fuels U.S. Department of Energy Washington, DC 20585 This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the Department of Energy. The information contained herein should not be construed as advocating or reflecting any policy position of the Department of Energy or any other organization. Contacts This publication was prepared by Paulette Young under the direction of B.D. Hong, Leader, Coal Infor- mation Team, Office of Coal, Nuclear, Electric and Alternate Fuels. Questions addressing the Appendix A, U.S. Coal Imports section should be directed to Paulette Young at (202) 426-1150, email

352

QCRS  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Distribution Category UC-950 Quarterly Coal Report April-June 2001 Energy Information Administration Office of Coal, Nuclear, Electric and Alternate Fuels U.S. Department of Energy Washington, DC 20585 This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the Department of Energy. The information contained herein should not be construed as advocating or reflecting any policy position of the Department of Energy or any other organization. Energy Information Administration/Quarterly Coal Report April-June 2001 ii Contacts This publication was prepared by Paulette Young under the direction of Betsy O'Brien, Director, Coal, Electric and Renewables Division, Office of Coal, Nuclear, Electric and Alternate Fuels within the

353

Symmetric Long Straight Section Lattices  

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

Symmetric Symmetric Long Straight Section Lattices for 2, 4, and 8 Sectors formerly AOP-TN-2009-007, Rev. 2 Michael Borland March 23, 2009 Accelerator Systems Division, Advanced Photon Source 1 Introduction Long straight sections [1] (LSS) are anticipated to be one of the significant changes to the accel- erator as part of the APS Renewal. Previously [2], we developed a lattice with eight LSS that, while workable, would have presented some operational challenges. In the present note, we show improved results for 8LSS, along with new solutions for 4LSS and 2LSS. As before, these lattices are developed by removing the Q2 quadrupoles and moving the Q1 back into its place, permitting a 7.7-m-long insertion device (as judged by the increase in face-to-face distance for the innermost powered quadrupoles). Further increases in length (perhaps 10%) might be possible by removing corrector magnets,

354

Polyelectrolyte biomaterials - Research Highlights | ORNL Neutron Sciences  

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

Home › Research › Highlights › Polyelectrolyte biomaterials Home › Research › Highlights › Polyelectrolyte biomaterials Detecting the shape of polymer chains inside polyelectrolyte biomaterials Bio-SANS research for replacing cartilage in the spine and knees Research Contact: Marie Markarian Feb. 2012, Written by Agatha Bardoel Left: neutron scattering with contrast variation reveals the coil conformation of single polymer molecules in a blend of PSS and PDADMA. Contrast variation is achieved by deuteration of some of the PSS molecules (D-PSS) in the mixture. Right: The slope of the scattering curve exhibits a power law dependence Q-2, which is a characteristic signature of the random coil conformation of a polymer chain molecule. Left: neutron scattering with contrast variation reveals the coil conformation of single polymer molecules in a blend of PSS and PDADMA.

355

Jeff Hershberger resume  

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

Jeff Hershberger Jeff Hershberger Argonne National Laboratory 9700 South Cass Avenue, Bldg. 212 Argonne, IL 60439 phone: 630/252-0910, fax: 630/252-4798 e-mail: jhersh@anl.gov Professional Experience * Thin film X-ray diffraction analysis: I have extensive experience in measurement methods and analysis techniques for general-purpose X-ray diffraction and for specialized thin film work. Specifically, I have used Bragg (q-2q) geometry and asymmetric and symmetric mode grazing incidence X-ray scattering (GIXS), rocking curve analysis, and pole figures on sealed tube and rotating anode lab sources and at beamline 7-2 of Stanford Synchrotron Radiation Lab. While working for Profs. Bilello and Yalisove, our group installed an 18kW Rigaku rotating anode source in our lab and commissioned it for use with both a Huber 4-circle goniometer and with an

356

USDOE Technology Transfer, Frequently Asked Questions about Agreement for  

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

Frequently Asked Questions about ACT: Frequently Asked Questions about ACT: Q1: What is ACT (Agreement for Commercializing Technology)? A1: ACT is a pilot program under which businesses may partner with participating DOE laboratories for research and development that commercializes technology. Q2: Why is this pilot being introduced? A2: ACT is being piloted to address concerns about difficulties in partnering with the DOE laboratories that were raised in public responses to a DOE Request for Information on improving technology transfer. These concerns include requirements for advance payments, indemnification and government use rights in intellectual property. Q3: Who can partner with the laboratories under ACT? A3: ACT is available to a full range of sponsors, including start-ups, small and large businesses that provide private funding to

357

set3.pdf  

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

4,657 4,657 2,348 1,110 708 257 145 59 23 7 Principal Building Activity Education .................................................... 327 119 61 52 49 30 10 5 Q Food Sales .................................................. 174 138 Q Q Q Q Q N N Food Service ............................................... 349 251 71 23 Q Q Q N N Health Care ................................................. 127 64 Q 10 8 4 2 2 1 Inpatient ..................................................... 11 N N Q Q Q 2 2 1 Outpatient .................................................. 116 64 Q Q 7 Q Q Q Q Lodging ........................................................ 153 Q 38 27 32 11 4 3 Q Mercantile .................................................... 667 316 146 141 28 20 13 2 1 Retail (Other Than Mall) ............................ 534 308 103 100 11 6 5 Q Q Enclosed and Strip Malls ...........................

358

Table 11.3 Electricity: Components of Onsite Generation, 2010;  

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

3 Electricity: Components of Onsite Generation, 2010; 3 Electricity: Components of Onsite Generation, 2010; Level: National and Regional Data; Row: NAICS Codes; Column: Onsite-Generation Components; Unit: Million Kilowatthours. Renewable Energy (excluding Wood NAICS Total Onsite and Code(a) Subsector and Industry Generation Cogeneration(b) Other Biomass)(c) Other(d) Total United States 311 Food 5,666 5,414 81 171 3112 Grain and Oilseed Milling 3,494 3,491 Q 2 311221 Wet Corn Milling 3,213 3,211 0 2 31131 Sugar Manufacturing 1,382 1,319 64 0 3114 Fruit and Vegetable Preserving and Specialty Foods 336 325 Q * 3115 Dairy Products 38 36 1 1 3116 Animal Slaughtering and Processing 19 Q Q 14 312 Beverage and Tobacco Products 342 238 Q 7 3121 Beverages 308 204 Q 7 3122 Tobacco 34

359

22680  

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

QUARTERLY PROGRAM REPORT QUARTERLY PROGRAM REPORT State: __________________ Budget period: / / - / / Grant Number: __________________ I. GRANT OUTLAYS - FUNDS SUBJECT TO DOE PROGRAM RULES (rounded to the nearest dollar) DOE F 540.3 (08/05) OMB Control No. 1910-5127 Expiration Date: 6/30/08 A. OUTLAYS BY FUND SOURCE DOE Other funds included in grant budget, section A B. OUTLAYS BY FUNCTION Grantee Administration Subgrantee Administration Grantee T&TA Subgrantee T&TA Program Operations Total Health and Safety Vehicles and Equipment - Acquisition Cost* Liability Insurance Leveraging Financial Audits Vehicles and Equipment - Amortized Cost* Total Grant Outlays Total Grant Outlays Reporting Period Quarter / - / Q1 / - / Q2 / - / Q3 / - / Q4 Total To Date Notes: Total grant outlays must equal outlays reported on the Financial Status Report, line 10.d.

360

l UNITED STATES GOVERNMENT  

Office of Legacy Management (LM)

UNITED STATES GOVERNMENT UNITED STATES GOVERNMENT lb 15 SUBJECT: THORFJM PROCURENENT PMF'N:TBU Jesse C. Johnson, Gtnager of IRaw Materials Operations3s.Office 3 R. W. Cook, Director of Production ~',LL:::+ I--- DATE: MAR ! 9 1951 The following list of suppliers of thorium and the amounts of materials procured from them by the Mew York Operations Office during calendar year 1950 is being supplied in accordance with Mr. Spelmanls telephone request of March 19. Thorium Lannett Bleachery iinde Air Products Co. Lindsey Light & Chemical Co. lliscellaneous NY0 Liscensing Division Rare Earths, Inc. Wolff-Alport Total - (kilograms) 179 38,2;2 -3 4,210 /vyeoi 4 -q- 2 : i ' \ iti 1 i 0 ;;\I:' --' I F 10 i;;;?/ \ --' L & ;:I :,- :,j( EZi 5 1 :' -I I ri _ I ' R i; .- . )- .i

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361

EIA Energy Efficiency-Table 1d. Nonfuel Consumption (Site Energy) for  

Gasoline and Diesel Fuel Update (EIA)

d d Page Last Modified: May 2010 Table 1d. Nonfuel Consumption (Site Energy) for Selected Industries, 1998, 2002, and 2006 (Trillion Btu) MECS Survey Years NAICS Subsector and Industry 1998 2002 2006 311 Food 1 8 3 312 Beverage and Tobacco Products * 1 * 313 Textile Mills 2 1 0 314 Textile Product Mills 1 * 0 315 Apparel * 0 0 316 Leather and Allied Products * * 0 321 Wood Products 6 4 0 322 Paper 2 1 1 323 Printing and Related Support * * * 324 Petroleum and Coal Products 3,748 3,689 3,572 325 Chemicals 2,772 3,750 2,812 326 Plastics and Rubber Products * Q Q 327 Nonmetallic Mineral Products 10 7 12 331 Primary Metals 758 646 529 332 Fabricated Metal Products 3 1 1 333 Machinery Q 2 * 334 Computer and Electronic Products * 1 1 335 Electrical Equip., Appliances, and Components 27 69 21 336 Transportation Equipment

362

Microsoft Word - fni_q210.doc  

Gasoline and Diesel Fuel Update (EIA)

1 FINANCIAL NEWS FOR INDEPENDENT ENERGY COMPANIES SECOND QUARTER 2010 Second Quarter 2010 Key Findings Net Income $3.4 billion Revenues $28.4 billion Highlights Independent energy companies (including oil and gas producers in addition to oilfield companies) reported a 77 percent increase in income in the second quarter of 2010 (Q210) to $3.4 billion. Oil and gas producer revenues increased sharply along with crude and natural gas prices, and earnings rebounded from losses in Q209 to their highest second-quarter level in the 2005-2010 period. Oilfield company revenue and earnings increased modestly in Q209 but remained well below the Q2 average over 2005- 2010. Ethanol producer revenues increased and earnings crossed into the black after losses in Q209.

363

DOE/EIA-0202(85/2Q) Short-Term Energy Outlook  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Short-Term Energy Outlook amm Quarterly Projections April 1985 Published: May 1985 Energy Information Administration Washington, D C t rt jrt .ort lort .iort iort iort lort '.ort ort .erm -Term -Term -Term -Term -Term -Term -Term -Term -Term -Term -Term -Term -Term -Term -Term xrm nergy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term

364

DOE/EIA-0202(86/2Q) Energy Information Administration Washington, DC  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Energy Information Administration Washington, DC Energy Outlook Quarterly Projections April 1986 Outlook Short-Term _ Outlook Short-Term Exit,. . Energy Outlook Short-Term Energ^ .-m Energy Outlook Short-Term Energy L .erm Energy Outlook Short-Term Energy Ou Term Energy Outlook Short-Term Energy OuU t-Term Energy Outlook Short-Term Energy Outlc rt-Term Energy Outlook Short-Term Energy Outloc jrt-Term Energy Outlook Short-Term Energy Outlocx .ort-Term Energy Outlook Short-Term Energy Outlook. lort-Term Energy Outlook Short-Term Energy Outlook lort-Term Energy Outlook Short-Term Energy Outlook lort-Term Energy Outlook Short-Term Energy Outlook lort-Term Energy Outlook Short-Term Energy Outlook lort-Term Energy Outlook Short-Term Energy Outlook <.ort-Term Energy Outlook Short-Term Energy Outlook

365

48C Qualifying Advanced Energy Project Credit Questions  

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

doc doc should be submitted via email at email address:48capplications@hq.doe.gov The final application should be formatted in Compact Disc (CD) and 2 copies mailed to: Department of Energy - Golden Field Office 48C Applications 1617 Cole Boulevard Golden CO 80401 In addition, you may also email your final application to email address: 48cappplications@hq.doe.gov Q2: Is the Tax return form SF3468 the application? A: No, SF3468 is not a form for section 48C application for IRS certification. The form is used to claim the tax credit and to be filed as an attachment to the federal tax return. Q3: Is there a cap on the number of projects for which an individual investor can apply for the credit or will it be one application per investor for a total 30% on ALL

366

PROJECT MANGEMENT PLAN EXAMPLES  

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

Hazard Identification and Characterization Hazard Identification and Characterization Examples Example 13 2.02.04 Hazard Baseline Documentation The following is a listing of the hazard baseline documentation for the facility:  DPSTSA-300-3A, Addendum 1, Revision 1.a, Justification for Continued Operation, April 1997.  Procedure 322-M of Manual 2Q2-4-M, 322-M Fire Control Preplan, April 30, 1995.  SSD-ALW-94-0609, Depleted Uranium Holdup in MBA M22, September 30, 1994.  RRD-RMT-940037, Final Report - Nuclear De-Inventory of 300-M Area Laboratories, October 31, 1994.  IOM C. J. Bearden to R. H. Ross, Building 322-M Exhaust Duct Inspection, July 11, 1990.  NMP-RMT-920299, Revision 0, Investigation of Uranium in M-Area Process Sewer, December 30, 1992. 6.01.01 Characterization and Hazards Identification

367

The e p -> e' p eta reaction at and above the S11(1535) baryon resonance  

E-Print Network (OSTI)

New cross sections for the reaction e p -> ep eta are reported for total center of mass energy W = 1.5--1.86 GeV and invariant momentum transfer Q^2 = 0.25--1.5 GeV^2. This large kinematic range allows extraction of important new information about response functions, photocouplings, and eta N coupling strengths of baryon resonances. Expanded W coverage shows sharp structure at W \\~ 1.7 GeV; this is shown to come from interference between S and P waves and can be interpreted in terms of known resonances. Improved values are derived for the photon coupling amplitude for the S11(1535) resonance.

The CLAS Collaboration; R. Thompson

2000-11-09T23:59:59.000Z

368

Quark-Hadron Duality and Nucleon Valence Structure \  

DOE Green Energy (OSTI)

A newly-obtained data sample of inclusive electron-nucleon scattering from deuterium and hydrogen targets at Jefferson Lab has been analyzed for precision tests of quark-hadron duality. In all cases, duality appears to be a non-trivial dynamic property of the nucleon structure function. Assuming duality, the proton magnetic form factor is extracted from the inelastic data alone, and found to be in good agreement with the world's data. Higher twist contributions are found to be small on average, even down to Q^2 ~ 0 5 GeV^2.The investigation yields a scaling curve from duality arguments which resembles deep-inelastic neutrino-nucleus scattering data, indicating a potential sensitivity to valence and valence-like structure.

Keppel, Cynthia

1999-01-01T23:59:59.000Z

369

Quarterly Report: Microchannel-Assisted Nanomaterial Deposition Technology for Photovoltaic Material Production  

DOE Green Energy (OSTI)

Quarterly report to ITP for Nanomanufacturing program. Report covers FY11 Q2. The primary objective of this project is to develop a nanomanufacturing process which will reduce the manufacturing energy, environmental discharge, and production cost associated with current nano-scale thin-film photovoltaic (PV) manufacturing approaches. The secondary objective is to use a derivative of this nanomanufacturing process to enable greener, more efficient manufacturing of higher efficiency quantum dot-based photovoltaic cells now under development. The work is to develop and demonstrate a scalable (pilot) microreactor-assisted nanomaterial processing platform for the production, purification, functionalization, and solution deposition of nanomaterials for photovoltaic applications. The high level task duration is shown. Phase I consists of a pilot platform for Gen II PV films along with parallel efforts aimed at Gen III PV quantum dot materials. Status of each task is described.

Palo, Daniel R.

2011-04-26T23:59:59.000Z

370

Yang-Lee Zeros of the Two- and Three-State Potts Model Defined on $?^3$ Feynman Diagrams  

E-Print Network (OSTI)

We present both analytic and numerical results on the position of the partition function zeros on the complex magnetic field plane of the $q=2$ (Ising) and $q=3$ states Potts model defined on $\\phi^3 $ Feynman diagrams (thin random graphs). Our analytic results are based on the ideas of destructive interference of coexisting phases and low temperature expansions. For the case of the Ising model an argument based on a symmetry of the saddle point equations leads us to a nonperturbative proof that the Yang-Lee zeros are located on the unit circle, although no circle theorem is known in this case of random graphs. For the $q=3$ states Potts model our perturbative results indicate that the Yang-Lee zeros lie outside the unit circle. Both analytic results are confirmed by finite lattice numerical calculations.

Luiz C. de Albuquerque; D. Dalmazi

2002-06-25T23:59:59.000Z

371

Nucleon form factors, B-meson factories and the radiative return  

E-Print Network (OSTI)

The feasibility of a measurement of the electric and magnetic nucleon form factors at $B$-meson factories through the radiative return is studied. Angular distributions allow a separation of the contributions from the two form factors. The distributions are presented for the laboratory and the hadronic rest frame, and the advantages of different coordinate systems are investigated. It is demonstrated that $Q^2$ values up to 8 or even 9 GeV$^2$ are within reach. The Monte Carlo event generator PHOKHARA is extended to nucleon final states, and results are presented which include Next-to-Leading Order radiative corrections from initial-state radiation. The impact of angular cuts on rates and distributions is investigated and the relative importance of radiative corrections is analysed.

Henryk Czyz; Johann H. Kuhn; Elzbieta Nowak; German Rodrigo

2004-03-05T23:59:59.000Z

372

Precise Measurement of Deuteron Tensor Analyzing Powers with BLAST  

SciTech Connect

We report a precision measurement of the deuteron tensor analyzing powers T{sub 20} and T{sub 21} at the MIT-Bates Linear Accelerator Center. Data were collected simultaneously over a momentum transfer range Q=2.15-4.50 fm{sup -1} with the Bates Large Acceptance Spectrometer Toroid using a highly polarized deuterium internal gas target. The data are in excellent agreement with calculations in a framework of effective field theory. The deuteron charge monopole and quadrupole form factors G{sub C} and G{sub Q} were separated with improved precision, and the location of the first node of G{sub C} was confirmed at Q=4.19{+-}0.05 fm{sup -1}. The new data provide a strong constraint on theoretical models in a momentum transfer range covering the minimum of T{sub 20} and the first node of G{sub C}.

Zhang, C.; Akdogan, T.; Bertozzi, W.; Botto, T.; Clasie, B.; DeGrush, A.; Dow, K.; Farkhondeh, M.; Franklin, W.; Gilad, S.; Hasell, D.; Kolster, H.; Maschinot, A.; Matthews, J.; Meitanis, N.; Milner, R.; Redwine, R.; Seely, J.; Shinozaki, A.; Tschalaer, C. [Laboratory for Nuclear Science and Bates Linear Accelerator Center, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139 (United States)

2011-12-16T23:59:59.000Z

373

Studies of Nucleon Resonance Structure in Exclusive Meson Electroproduction  

SciTech Connect

The studies of N* structure represent a key direction in the N* Program with CLAS detector. After 12 GeV Upgrade, the dedicated experiment on the studies of N* structure at largest photon virtualities ever achieved Q^2<12 GeV^2 is scheduled for the first year of running with the CLAS12 detector. The current status and plans for theory support of the N* structure studies in exclusive meson electroproduction are presented. They include the recent advances in the reaction theory for extraction of N* electrocouplings from the data and the approaches for high level theoretical interpretation of these fundamental quantities, allowing us to access dynamics of non-perturbative strong interaction which is responsible for the resonance formation and explore how it emerges from QCD.

Aznauryan, Inna G. [Yerevan Physics Institute, JLAB; Bashir, Adnan; Braun, Vladimir M.; Brodsky, Stanley J. [SLAC; Burkert, Volker D. [JLAB; Chang, L.; Chen, Ch.; El-Bennich, Bruno O.; Cloet, Ian C.; Cole, Philip L. [Idaho State U.; Edwards, Robert G. [JLAB; Fedotov, Gleb V. [South Carolina U.; Giannini, Mauro M.; Gothe, Ralf W. [South Carolina U.; Lin, Huey-Wen [Washington; Kroll, Peter; Lee, T.-S. H.; Melnitchouk, Wally [JLAB; Mokeev, Viktor I [JLAB; Pena, Maria Teresa [CFTP; Ramalho, Gilberto T.F. [CFTP; Roberts, Craig D. [ANL; Santopinto, Elena; De Teramond, Guy F.; Tsushima, Kazuo [Adelaide U.; Wilson, David J. [Old Dominion U.

2013-06-01T23:59:59.000Z

374

Investigation of Proton-Proton Short-Range Correlations via the 12C(e,e'pp) Reaction  

SciTech Connect

We investigated simultaneously the 12C(e,e'p) and 12C(e,e'pp) reactions at Q2 = 2 [GeV/c]2, x_B = 1.2, and in an (e,e'p) missing-momentum range from 300 to 600 MeV/c. At these kinematics, with a missing-momentum greater than the Fermi momentum of nucleons in a nucleus and far from the delta excitation, short-range nucleon-nucleon correlations are predicted to dominate the reaction. For(9.5 +/- 2)% of the 12C(e,e'p) events, a recoiling partner proton was observed back-to-back to the 12C(e,e'p) missing momentum vector, an experimental signature of correlations.

J. Arrington; H. Benaoum; F. Benmokhtar; P. Bertin; W. Bertozzi; W. Boeglin; J. P. Chen; Seonho Choi; E. Chudakov; E. Cisbani; B. Craver; C. W. de Jager; R. Feuerbach; S. Frullani; F. Garibaldi; O. Gayou; S. Gilad; R. Gilman; O. Glamazdin; J. Gomez; O. Hansen; D. W. Higinbotham; T. Holmstrom; H. Ibrahim; R. Igarashi; E. Jans; X. Jiang; Y. Jiang; L. Kaufman; A. Kelleher; A. Kolarkar; E. Kuchina; G. Kumbartzki; J. J. LeRose; R. Lindgren; N. Liyanage; D. J. Margaziotis; P. Markowitz; S. Marrone; M. Mazouz; R. Michaels; B. Moffit; S. Nanda; C. F. Perdrisat; E. Piasetzky; M. Potokar; V. Punjabi; Y. Qiang; J. Reinhold; B. Reitz; G. Ron; G. Rosner; A. Saha; B. Sawatzky; A. Shahinyan; S. Sirca; K. Slifer; P. Solvignon; V. Sulkosky; N. Thompson; P. E. Ulmer; G. M. Urciuoli; E. Voutier; K. Wang; J. W. Watson

2007-08-01T23:59:59.000Z

375

On the Chvtal-Erd?s triangle game  

E-Print Network (OSTI)

Given a graph G and positive integers n and q, let G(G; n, q) be the game played on the edges of the complete graph Kn in which the two players, Maker and Breaker, alternately claim 1 and q edges, respectively. Makers goal is to occupy all edges in some copy of G; Breaker tries to prevent it. In their seminal paper on positional games, Chvtal and Erd?s proved that in the game G(K3; n, q), Maker has a winning strategy if q Breaker has a winning strategy. In this note, we improve the latter of these bounds by describing a randomized strategy that allows Breaker to win the game G(K3; n, q) whenever q ? (2 ? 1/24) ? n. Moreover, we provide additional evidence supporting the belief that this bound can be further improved to ( ? 2 + o(1)) ? n. 1

Jzsef Balogh; Wojciech Samotij

2010-01-01T23:59:59.000Z

376

Measurement of Angular Distributions and R= sigma_L/sigma_T in Diffractive Electroproduction of rho^0 Mesons  

E-Print Network (OSTI)

Production and decay angular distributions were extracted from measurements of exclusive electroproduction of the rho^0(770) meson over a range in the virtual photon negative four-momentum squared 0.5gas target internal to the HERA e^{+-} storage ring. The event sample combines rho^0 mesons produced incoherently off individual nucleons and coherently off the nucleus as a whole. The distributions in one production angle and two angles describing the rho^0 -> pi+ pi- decay yielded measurements of eight elements of the spin-density matrix, including one that had not been measured before. The results are consistent with the dominance of helicity-conserving amplitudes and natural parity exchange. The improved precision achieved at 47 GeV, reveals evidence for an energy dependence in the ratio R of the longitudinal to transverse cross sections at constant Q^2.

HERMES Collaboration; K. Ackerstaff

2000-02-06T23:59:59.000Z

377

Pion Electroproduction form Helium 3, Deuterium, and Hydrogen  

DOE Green Energy (OSTI)

A series of measurements for pion electroproduction from helium-3, deuterium, and hydrogen were completed at the Thomas Jefferson National Accelerator Facility by the NucPi Collaboration. E91003 began taking data in February 1998 and was completed in April 1998. The longitudinal and transverse parts of the differential cross section were extracted, by means of a Rosenbluth type separation, in the direction parallel to the virtual photon, at Q 2 = 0.4 GeV 2 , for W = 1.15 and W = 1.6 GeV. The mass dependence of the longitudinal cross section should provide insight into the surprising apparent absence of any significant cross section enhancement due to excess pions in the nuclear medium.

S. Avery

2002-05-01T23:59:59.000Z

378

Measurement of the Strange Quark Contribution to Nucleon Structure Through Parity-Violating Electron Scattering  

Science Conference Proceedings (OSTI)

The G0 backward angle experiment, completed in Hall C of the Thomas Jefferson National Accelerator Facility (TJNAF), measured parity-violating asymmetries in elastic electron-proton and quasielastic electron-deuteron scattering at Q2 = 0.22 and 0.63 (GeV/c)2. The asymmetries are sensitive to strange quark contributions to currents in the nucleon and the nucleon axial-vector current. The results indicate strange quark contributions of lte 10% of the charge and magnetic nucleon form factors at these four-momentum transfers. This was also the first measurement of the anapole moment effects in the axial-vector current at these four-momentum transfers.

Colleen Ellis

2010-07-01T23:59:59.000Z

379

Atmospheric Dispersion Analysis using MACCS2  

Science Conference Proceedings (OSTI)

The Nuclear Regulatory Commission (NRC) Regulatory Guide 1.145 requires an evaluation of the offsite atmospheric dispersion coefficient, {Chi}/Q, as a part of the acceptance criteria in the accident analysis. In it, it requires in sequence computations of (1) the overall site 95th percentile {Chi}/Q, (2) the maximum of the sixteen sector 99.5th percentile {Chi}/Q, and (3) comparison and selection of the worst of the two values for reporting in the safety analysis report (SAR). In all cases, the site-specific meteorology and sector-specific site boundary distances are employed in the evaluation. There are sixteen 22.5-sectors, the nearest site boundary of which is determined within the 45-arc centered on each of the sixteen compass directions.

Glaser, R; Yang, J M

2004-02-02T23:59:59.000Z

380

and Enable Development of Fusions Energy Applications  

E-Print Network (OSTI)

Demonstrate advanced physics operation of a tokamak in steadystate with Burn Utilize conservative expressions of all elements of Advanced Tokamak physics to produce 100-250 MW fusion power with modest energy gain (Q 2 weeks Further develop all elements of Advanced Tokamak physics, qualifying them for an advanced performance DEMO Develop fusions nuclear technology Test materials with high neutron fluence (3-6 MW-yr/m 2) with duty factor 0.3 on a year Demonstrate Tritium self-sufficiency Develop fusion blankets that make both tritium and electricity at 1-2 MW/m 2 neutron fluxes Develop fusion blankets that produce hydrogen With ITER and IFMIF, provide the basis for a fusion DEMO Power Plant

R. D. Stambaugh

2007-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "oct-dec q2 jan-mar" 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
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381

A Variable flavor number scheme for heavy quark production at small x.  

E-Print Network (OSTI)

flavour contribution to the proton structure functions {Fa} can be written as: Fa,H = 1 nf nf ? i=1 e2i [ (CNSa,qq + CPSa,qq)? ? + CSa,qg ? g + nfCNSa,qq ? qns ] + e2H [ CPSa,Hq ? ?+ CSa,Hg ? g ] , (1) 3Here we are concerned with heavy quarks which... are generated perturbatively, as opposed to intrinsic heavy flavour distri- butions, which would be present in the proton at all values of Q2 [25]. 2 Coefficient Order CSa,Hg O(?S) CPSa,Hq O(?2S) CPS,NS,Sa,qq O(?2S) CSa,qg O(?3S) Table 1: The leading order...

White, C D; Thorne, Robert S

382

Structure function of the nucleus in the perturbative QCD with $N_c\\to\\infty$ (BFKL pomeron fan diagrams)  

E-Print Network (OSTI)

Equation for the sum of BFKL pomeron fan diagrams is rederived by direct summation and solved numerically for rapidities $y\\leq 50$. At high rapidities y>20 the resulting cross-sections for the scattering of a longitudinally polarized $q\\bar q$ pair on the nucleus cease to depend on its transverse dimension and tend to a constant limit 0.1768 $R_A^2$, which corresponds to scattering of a colour dipole on a black disk. Thus the unitarity is restored and the singularity in the j plane is reduced to a simple pole at j=1.The nuclear structure function at small x behaves as $Q^2\\ln(1/x)$. The found gluon density has a soliton-like form in the $\\log k$ space: its form is close to Gaussian, independent of rapidity, the centermoving towards higher $\\log k$ with a nearly constant velocity as rapidity increases.

M. A. Braun

2000-01-26T23:59:59.000Z

383

Convergence Studies of Thermal and Electromagnetic Transient Quench Analysis of 11 GeV Super High Momentum Spectrometer Superconducting Magnets in Jefferson Lab  

Science Conference Proceedings (OSTI)

This paper presents results of convergence studies of transient thermal and electromagnetic quench analysis of five Super High Momentum Spectrometer (SHMS) superconducting magnets: HB, Q1, Q2, Q3, and Dipole, using Vector Fields Quench analysis codes. The convergence of the hot spot temperature and solution solve times were used to investigate the effects of element types, mesh densities, and tolerance criteria. The comparisons between tetrahedral elements and hexahedral elements was studied, and their advantages and disadvantages were discussed. Based on the results of convergence studies, a meshing guideline for coils is presented. The impact of iteration tolerance to the hot spot temperature was also explored, and it is found that tight tolerances result in extremely long solve times with only marginal improvements in the results.

Eric Sun, Paul Brindza, Steve Lassiter, Mike Fowler, E. Xu

2010-11-01T23:59:59.000Z

384

An ultra-low dissipation micro-oscillator for quantum opto-mechanics  

E-Print Network (OSTI)

Generating non-classical states of light by opto-mechanical coupling depends critically on the mechanical and optical properties of micro-oscillators and on the minimization of thermal noise. We present an oscillating micro-mirror with a mechanical quality factor Q = 2.6x10^6 at cryogenic temperature and a Finesse of 65000, obtained thanks to an innovative approach to the design and the control of mechanical dissipation. Already at 4 K with an input laser power of 2 mW, the radiation-pressure quantum fluctuations become the main noise source, overcoming thermal noise. This feature makes our devices particularly suitable for the production of pondero-motive squeezing.

E. Serra; A. Borrielli; F. S. Cataliotti; F. Marin; F. Marino; A. Pontin; G. A. Prodi; M. Bonaldi

2012-08-30T23:59:59.000Z

385

An ultra-low dissipation micro-oscillator for quantum opto-mechanics  

E-Print Network (OSTI)

Generating non-classical states of light by opto-mechanical coupling depends critically on the mechanical and optical properties of micro-oscillators and on the minimization of thermal noise. We present an oscillating micro-mirror with a mechanical quality factor Q = 2.6x10^6 at cryogenic temperature and a Finesse of 65000, obtained thanks to an innovative approach to the design and the control of mechanical dissipation. Already at 4 K with an input laser power of 2 mW, the radiation-pressure quantum fluctuations become the main noise source, overcoming thermal noise. This feature makes our devices particularly suitable for the production of pondero-motive squeezing.

Serra, E; Cataliotti, F S; Marin, F; Marino, F; Pontin, A; Prodi, G A; Bonaldi, M

2012-01-01T23:59:59.000Z

386

Nonlinear harmonic generation and devices in doubly-resonant Kerr cavities  

E-Print Network (OSTI)

We describea theoretical analysis of the nonlinear dynamics of third-harmonic generation ($\\omega\\to3\\omega$) via Kerr ($\\chithree$) nonlinearities in a resonant cavity with resonances at both $\\omega$ and $3\\omega$. Such a doubly resonant cavity greatly reduces the required power for efficient harmonic generation, by a factor of $\\sim V/Q^2$ where $V$ is the modal volume and $Q$ is the lifetime, and can even exhibit 100% harmonic conversion efficiency at a critical input power. However, we show that it also exhibits a rich variety of nonlinear dynamics, such as multistable solutions and long-period limit cycles.We describe how to compensate for self/cross-phase modulation (which otherwise shifts the cavity frequencies out of resonance), and how to excite the different stable solutions (and especially the high-efficiency solutions) by specially modulated input pulses.

Hashemi, Hila; Joannopoulos, J D; Soljači?, Marin; Johnson, Steven G

2008-01-01T23:59:59.000Z

387

A Quantum Mechanical Model of the Reissner-Nordstrom Black Hole  

E-Print Network (OSTI)

We consider a Hamiltonian quantum theory of spherically symmetric, asymptotically flat electrovacuum spacetimes. The physical phase space of such spacetimes is spanned by the mass and the charge parameters $M$ and $Q$ of the Reissner-Nordstrm black hole, together with the corresponding canonical momenta. In this four-dimensional phase space, we perform a canonical transformation such that the resulting configuration variables describe the dynamical properties of Reissner-Nordstrm black holes in a natural manner. The classical Hamiltonian written in terms of these variables and their conjugate momenta is replaced by the corresponding self-adjoint Hamiltonian operator, and an eigenvalue equation for the ADM mass of the hole, from the point of view of a distant observer at rest, is obtained. Our eigenvalue equation implies that the ADM mass and the electric charge spectra of the hole are discrete, and the mass spectrum is bounded below. Moreover, the spectrum of the quantity $M^2-Q^2$ is strictly positive wh...

Mkel, J M; Makela, Jarmo; Repo, Pasi

1998-01-01T23:59:59.000Z

388

Reevaluation of the Hadronic Contribution to $?(M_Z^2)$ (revised)  

E-Print Network (OSTI)

We reevaluate the hadronic part of the electromagnetic vacuum expectation value using the standard dispersion integral approach that utilizes the hadronic cross section measured in $\\ee$ experiments as input. Previous analyses are based upon point-by-point trapezoidal integration which has the effect of weighting all inputs equally. We use a technique that weights the experimental inputs by their stated uncertainties, includes correlations, and incorporates some refinements. We find the hadronic contribution to the fractional change in the electromagnetic coupling constant at $q^2=M_Z^2$ to be $0.02666\\pm0.00075$, which leads to a value of the electromagnetic coupling constant, $\\alpha^{-1}(M_Z^2) = 129.08\\pm0.10$. This value significantly shifts the Standard Model predictions for the effective weak mixing angle measured at the $Z$ pole and moderately shifts the predicted $Z$ width.

Morris L. Swartz

1994-11-21T23:59:59.000Z

389

Exclusive diffractive processes in electron-ion collisions  

E-Print Network (OSTI)

We present a new technique to calculate the cross-section for diffractive vector meson production and DVCS in electron-ion collisions based on the dipole model. The measurement of these processes can provide valuable information on non-linear QCD phenomena, such as gluon saturation, and is the the only known way to gain insight into the spatial distribution of gluons in nuclei. We present predictions of differential cross-section distribution $d\\sigma/dQ^2$ and $d\\sigma/dt$ for $J/\\psi$ and $\\phi$ meson production for diffractive processes of heavy nuclei and demonstrate the feasibility of extracting the gluon source distribution of heavy nuclei, F(b), from coherent diffraction. We briefly introduce a new event generator based on our method that can be used for studying exclusive diffractive processes at a future electron-ion collider.

Tobias Toll; Thomas Ullrich

2012-11-13T23:59:59.000Z

390

Measurement of the Top-Quark Mass in All-Hadronic Decays in p pbar Collisions at CDF II  

E-Print Network (OSTI)

We present a measurement of the top-quark mass, $M_{\\mathrm{top}}$, in the all-hadronic decay channel $t\\bar{t} \\to W^+b W^- \\bar{b} \\to q_1\\bar{q}_2 b q_3 \\bar{q}_4 \\bar{b}$. The analysis is performed using 310 pb$^{-1}$ of $\\sqrt{s}$=1.96 TeV $p\\bar{p}$ collisions collected with the CDF II detector using a multi-jet trigger. The mass measurement is based on an event-by-event likelihood which depends on both the sample purity and the value of the top-quark mass, using 90 possible jet-to-parton assignments in the six-jet final state. The joint likelihood of 290 selected events yields a value of $M_{\\mathrm{top}}$=177.1 $\\pm$ 4.9 (stat.) $\\pm$ 4.7 (syst.) GeV/$c^2$.

T. Aaltonen

2006-12-12T23:59:59.000Z

391

Equivariant spectral triples on the quantum SU(2) group.  

E-Print Network (OSTI)

We characterize all equivariant odd spectral triples for the quantum SU(2) group acting on its L_2-space and having a nontrivial Chern character. It is shown that the dimension of an equivariant spectral triple is at least three, and given any element of the K-homology group of SU_q(2), there is an equivariant odd spectral triple of dimension 3 inducing that element. The method employed to get equivariant spectral triples in the quantum case is then used for classical SU(2), and we prove that for p<4, there does not exist any equivariant spectral triple with nontrivial K-homology class and dimension p acting on the L_2-space.

Partha Sarathi Chakraborty; Arupkumar Pal.; 28(2003); No. 2; 107-126.

392

High Temperature ESP Monitoring  

SciTech Connect

The objective of the High Temperature ESP Monitoring project was to develop a downhole monitoring system to be used in wells with bottom hole well temperatures up to 300C for measuring motor temperature, formation pressure, and formation temperature. These measurements are used to monitor the health of the ESP motor, to track the downhole operating conditions, and to optimize the pump operation. A 220 C based High Temperature ESP Monitoring system was commercially released for sale with Schlumberger ESP motors April of 2011 and a 250 C system with will be commercially released at the end of Q2 2011. The measurement system is now fully qualified, except for the sensor, at 300 C.

Jack Booker; Brindesh Dhruva

2011-06-20T23:59:59.000Z

393

Parity Violation in Deep Inelastic Scattering at JLab 6 GeV  

Science Conference Proceedings (OSTI)

The parity-violating asymmetry in e-$^2$H deep inelastic scattering (DIS) can be used to extract the weak neutral-current coupling constants $C_{2q}$. A measurement of this asymmetry at two $Q^2$ values is planned at Jefferson Lab. Results from this experiment will provide a value of $2C_{2u}-C_{2d}$ to a precision of $\\pm 0.03$, a factor of eight improvement over our current knowledge. If all hadronic effects can be understood, this results will provide information on possible extensions of the Standard Model, complementary to other experiments dedicated to new physics searches. Presented here are the physics motivation, experimental setup, potential hadronic effects and their implications, and the future of PV DIS at Jefferson Lab.

Xiaochao Zheng

2006-05-16T23:59:59.000Z

394

b22.pdf  

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

4,657 4,657 4,016 1,128 2,189 302 77 Building Floorspace (Square Feet) 1,001 to 5,000 .............................................. 2,348 1,982 591 1,028 167 Q 5,001 to 10,000 ............................................ 1,110 946 200 582 70 Q 10,001 to 25,000 .......................................... 708 629 195 336 40 13 25,001 to 50,000 .......................................... 257 237 79 122 14 16 50,001 to 100,000 ........................................ 145 137 39 76 7 12 100,001 to 200,000 ...................................... 59 57 18 30 3 6 200,001 to 500,000 ...................................... 23 22 5 12 2 3 Over 500,000 ............................................... 7 7 2 3 Q 2 Principal Building Activity Education .................................................... 327 326 111 172 14 20 Food Sales ..................................................

395

Electrolux Gibson Air Conditioner and Equator Clothes Washer Fail DOE  

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

Electrolux Gibson Air Conditioner and Equator Clothes Washer Fail Electrolux Gibson Air Conditioner and Equator Clothes Washer Fail DOE Energy Star Testing Electrolux Gibson Air Conditioner and Equator Clothes Washer Fail DOE Energy Star Testing October 6, 2010 - 10:08am Addthis DOE testing in support of the ENERGY STAR program has revealed that an Electrolux Gibson air conditioner (model GAH105Q2T1) and an Equator clothes washer (model EZ 3720 CEE), both of which claimed ENERGY STAR ratings, do not meet the ENERGY STAR requirements. Specifically, the test results for the Electrolux Gibson model show that, when tested in accordance with DOE's test procedures, it consumed 6.1 percent more energy than the Energy Star requirement. Test results for the Equator model show that it exceeds Energy Star's water factor requirements by 12.3 percent.

396

48C Qualifying Advanced Energy Project Credit Questions  

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

doc doc should be submitted via email at email address:48capplications@hq.doe.gov The final application should be formatted in Compact Disc (CD) and 2 copies mailed to: Department of Energy - Golden Field Office 48C Applications 1617 Cole Boulevard Golden CO 80401 In addition, you may also email your final application to email address: 48cappplications@hq.doe.gov Q2: Is the Tax return form SF3468 the application? A: No, SF3468 is not a form for section 48C application for IRS certification. The form is used to claim the tax credit and to be filed as an attachment to the federal tax return. Q3: Is there a cap on the number of projects for which an individual investor can apply for the credit or will it be one application per investor for a total 30% on ALL

397

b31.xls  

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

4,645 4,645 3,472 1,910 1,445 94 27 128 Building Floorspace (Square Feet) 1,001 to 5,000 ................................... 2,552 1,715 1,020 617 41 N 66 5,001 to 10,000 ................................. 889 725 386 307 Q Q 27 10,001 to 25,000 ............................... 738 607 301 285 16 Q 27 25,001 to 50,000 ............................... 241 217 110 114 Q Q Q 50,001 to 100,000 ............................. 129 119 53 70 Q 5 Q 100,001 to 200,000 ........................... 65 60 27 35 Q 5 Q 200,001 to 500,000 ........................... 25 23 9 14 Q 2 Q Over 500,000 .................................... 7 6 3 3 Q 1 N Principal Building Activity Education .......................................... 386 298 144 149 10 6 15 Food Sales ....................................... 226 186 109 68 Q N Q Food Service .....................................

398

Suppression MHD instabilities by IBW heating in HT-7 Tokamak  

E-Print Network (OSTI)

In HT-7 tokamak, the m= 2/1 tearing mode can be effectively suppressed by the ion bernstein wave (IBW) when the location of power deposition is near the q=2 rational surface. Off-axis electron heating and greatly increase of electron density was observed, in the meantime, the particle confinement appears to be improved with the increased of the central line averaged electron density and the drop of Da emission. Induced large ne gradients and pressures were spatially correlated with the IBW deposition profile by theoretical calculation >. It is suggested that off-axis IBW heating modifies the electron pressure profile, and so the current density profile could be redistributed resulting in the suppression of the magnetohydrodynamics (MHD) instability. It provides an integrated way for making combined effects on both the stabilization of tearing modes and controlling of pressure profile.

C. M. Qin; Y. P. Zhao; X. J. Zhang; P. Xu; Y. Yang; the HT-7 team

2010-01-20T23:59:59.000Z

399

Parton distribution function for quarks in an s-channel approach  

E-Print Network (OSTI)

We use an s-channel picture of hard hadronic collisions to investigate the parton distribution function for quarks at small momentum fraction x, which corresponds to very high energy scattering. We study the renormalized quark distribution at one loop in this approach. In the high-energy picture, the quark distribution function is expressed in terms of a Wilson-line correlator that represents the cross section for a color dipole to scatter from the proton. We model this Wilson-line correlator in a saturation model. We relate this representation of the quark distribution function to the corresponding representation of the structure function F_T(x,Q^2) for deeply inelastic scattering.

F. Hautmann; D. E. Soper

2007-02-07T23:59:59.000Z

400

Electrical energy requirements for ATW and fusion neutrons  

SciTech Connect

This note compares the electrical energy requirements of accelerator (ATW) and fusion plants designed to transmute nuclides of fission wastes. Both systems use the same blanket concept but for each source neutron the fusion system must utilize one blanket neutron for tritium breeding. The ATW and fusion plants are found to have the same electrical energy requirement per available blanket neutron when the blanket coverage is comparable and fusion Q {approx} 1, but the fusion plant has only a fraction of the energy requirement when Q {much{underscore}gt} 1. If the blanket thermal energy is converted to electricity, the fusion plant and ATW have comparable net electrical energy outputs per available neutron when Q {>=} 2.

Jassby, D.L.; Schmidt, J.A.

2000-02-24T23:59:59.000Z

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401

Phonon-roton modes of liquid 4He beyond the roton in MCM-41  

SciTech Connect

We present neutron scattering measurements of the phonon-roton (P-R) mode of superfluid 4He confined in 47 A MCM-41 at T = 0.5 K at wave vectors, Q, beyond the roton wave vector (QR = 1.92 A-1). Measurements beyond the roton require access to high wave vectors (up to Q = 4 A-1) with excellent energy resolution and high statistical precision. The present results show for the first time that at T = 0.5 K the P-R mode in MCM-41 extends out to wave-vector Q 3.6 A-1 with the same energy and zero width (within precision) as observed in bulk superfluid 4He. Layer modes in the roton region are also observed. Specifically, the P-R mode energy, !Q, increases with Q for Q > QR and reaches a plateau at a maximum energy !Q = 2 where is the roton energy, = 0.74 0.01 meV in MCM-41. This upper limit means the P-R mode decays to two rotons when its energy exceeds 2 . It also means that the P-R mode does not decay to two layers modes. If the P-R could decay to two layer modes, !Q would plateau at a lower energy, !Q = 2 L where L = 0.60 meV is the energy of the roton like minimum of the layer mode. The observation of the P-R mode with energy up to 2 shows that the P-R mode and the layer modes are independent modes with apparently little interaction between them.

Azuah, Richard T [NIST Center for Neutron Research (NCRN), Gaithersburg, MD] NIST Center for Neutron Research (NCRN), Gaithersburg, MD; Omar Diallo, Souleymane [ORNL] ORNL; Adams, Mark A. [ISIS Facility, Rutherford Appleton Laboratory (ISIS)] ISIS Facility, Rutherford Appleton Laboratory (ISIS); Kirichek, Oleg [ISIS Facility, Rutherford Appleton Laboratory (ISIS)] ISIS Facility, Rutherford Appleton Laboratory (ISIS); Glyde, Henry R [University of Delaware] University of Delaware

2013-01-01T23:59:59.000Z

402

The neutron electric form factor to Q = 1.45 (GeV/c)  

Science Conference Proceedings (OSTI)

The nucleon elastic electromagnetic form factors are fundamental quantities needed for an understanding of nucleon and nuclear electromagnetic structure. The evolution of the Sachs electric and magnetic form factors with Q2, the square of the four-momentum transfer, is related to the distribution of charge and magnetization within the nucleon. High precision measurements of the nucleon form factors are essential for stringent tests of our current theoretical understanding of confinement within the nucleon. Measurements of the neutron form factors, in particular, those of the neutron electric form factor, have been notoriously difficult due to the lack of a free neutron target and the vanishing integral charge of the neutron. Indeed, a precise measurement of the neutron electric form factor has eluded experimentalists for decades; however, with the advent of high duty-factor polarized electron beam facilities, experiments employing polarization degrees of freedom have finally yielded the first precise measurements of this fundamental quantity. Following a general overview of the experimental and theoretical status of the nucleon form factors, a detailed description of an experiment designed to extract the neutron electric form factor from measurements of the neutron's recoil polarization in quasielastic 2H(e, e')1H scattering is presented. The experiment described here employed the Thomas Jefferson National Accelerator Facility's longitudinally polarized electron beam, a magnetic spectrometer for detection of the scattered electron, and a neutron polarimeter designed specifically for this experiment. Measurements were conducted at three Q2 values of 0.45, 1.13, and 1.45 (GeV/c)2, and the final results extracted from an analysis of the data acquired in this experiment are reported and compared with recent theoretical predictions for the nucleon form factors.

Bradley Plaster

2004-02-01T23:59:59.000Z

403

Demonstration of a novel technique to measure two-photon exchange effects in elastic $e^\\pm p$ scattering  

E-Print Network (OSTI)

The discrepancy between proton electromagnetic form factors extracted using unpolarized and polarized scattering data is believed to be a consequence of two-photon exchange (TPE) effects. However, the calculations of TPE corrections have significant model dependence, and there is limited direct experimental evidence for such corrections. We present the results of a new experimental technique for making direct $e^\\pm p$ comparisons, which has the potential to make precise measurements over a broad range in $Q^2$ and scattering angles. We use the Jefferson Lab electron beam and the Hall B photon tagger to generate a clean but untagged photon beam. The photon beam impinges on a converter foil to generate a mixed beam of electrons, positrons, and photons. A chicane is used to separate and recombine the electron and positron beams while the photon beam is stopped by a photon blocker. This provides a combined electron and positron beam, with energies from 0.5 to 3.2 GeV, which impinges on a liquid hydrogen target. The large acceptance CLAS detector is used to identify and reconstruct elastic scattering events, determining both the initial lepton energy and the sign of the scattered lepton. The data were collected in two days with a primary electron beam energy of only 3.3 GeV, limiting the data from this run to smaller values of $Q^2$ and scattering angle. Nonetheless, this measurement yields a data sample for $e^\\pm p$ with statistics comparable to those of the best previous measurements. We have shown that we can cleanly identify elastic scattering events and correct for the difference in acceptance for electron and positron scattering. The final ratio of positron to electron scattering: $R=1.027\\pm0.005\\pm0.05$ for $=0.206$ GeV$^2$ and $0.830\\leq \\epsilon\\leq 0.943$.

M. Moteabbed; M. Niroula; B. A. Raue; L. B. Weinstein; D. Adikaram; J. Arrington; W. K. Brooks; J. Lachniet; Dipak Rimal; M. Ungaro; K. P. Adhikari; M. Aghasyan; M. J. Amaryan; S. Anefalos Pereira; H. Avakian; J. Ball; N. A. Baltzell; M. Battaglieri; V. Batourine; I. Bedlinskiy; R. P. Bennett; A. S. Biselli; J. Bono; S. Boiarinov; W. J. Briscoe; V. D. Burkert; D. S. Carman; A. Celentano; S. Chandavar; P. L. Cole; P. Collins; M. Contalbrigo; O. Cortes; V. Crede; A. D'Angelo; N. Dashyan; R. De Vita; E. De Sanctis; A. Deur; C. Djalali; D. Doughty; R. Dupre; H. Egiyan; L. El Fassi; P. Eugenio; G. Fedotov; S. Fegan; R. Fersch; J. A. Fleming; N. Gevorgyan; G. P. Gilfoyle; K. L. Giovanetti; F. X. Girod; J. T. Goetz; W. Gohn; E. Golovatch; R. W. Gothe; K. A. Griffioen; M. Guidal; N. Guler; L. Guo; K. Hafidi; H. Hakobyan; C. Hanretty; N. Harrison; D. Heddle; K. Hicks; D. Ho; M. Holtrop; C. E. Hyde; Y. Ilieva; D. G. Ireland; B. S. Ishkhanov; E. L. Isupov; H. S. Jo; K. Joo; D. Keller; M. Khandaker; A. Kim; F. J. Klein; S. Koirala; A. Kubarovsky; V. Kubarovsky; S. E. Kuhn; S. V. Kuleshov; S. Lewis; H. Y. Lu; M. MacCormick; I . J . D. MacGregor; D. Martinez; M. Mayer; B. McKinnon; T. Mineeva; M. Mirazita; V. Mokeev; R. A. Montgomery; K. Moriya; H. Moutarde; E. Munevar; C. Munoz Camacho; P. Nadel-Turonski; R. Nasseripour; S. Niccolai; G. Niculescu; I. Niculescu; M. Osipenko; A. I. Ostrovidov; L. L. Pappalardo; R. Paremuzyan; K. Park; S. Park; E. Phelps; J. J. Phillips; S. Pisano; O. Pogorelko; S. Pozdniakov; J. W. Price; S. Procureur; D. Protopopescu; A. J. R. Puckett; M. Ripani; G. Rosner; P. Rossi; F. Sabati; M. S. Saini; C. Salgado; D. Schott; R. A. Schumacher; E. Seder; H. Seraydaryan; Y. G. Sharabian; E. S. Smith; G. D. Smith; D. I. Sober; D. Sokhan; S. Stepanyan; S. Strauch; W. Tang; C. E. Taylor; Ye Tian; S. Tkachenko; H. Voskanyan; E. Voutier; N. K. Walford; M. H. Wood; N. Zachariou; L. Zana; J. Zhang; Z. W. Zhao; I. Zonta

2013-06-10T23:59:59.000Z

404

FOAM FORMATION IN THE SALTSTONE PRODUCTION FACILITY: EVALUATION OF SOURCES AND MITIGATION  

Science Conference Proceedings (OSTI)

The Saltstone Production Facility receives waste from Tank 50H for treatment. Influents into Tank 50H include the Effluent Treatment Project waste concentrate, H-Canyon low activity waste and General Purpose Evaporator bottoms, Modular Caustic Side Solvent Extraction Unit decontaminated salt solution, and salt solution from the Deliquification, Dissolution and Adjust campaign. Using the Waste Characterization System (WCS), this study tracks the relative amounts of each influent into Tank 50H, as well as the total content of Tank 50H, in an attempt to identify the source of foaming observed in the Saltstone Production Facility hopper. Saltstone has been using antifoam as part of routine processing with the restart of the facility in December 2006. It was determined that the maximum admix usage in the Saltstone Production Facility, both antifoam and set retarder, corresponded with the maximum concentration of H-Canyon low activity waste in Tank 50H. This paper also evaluates archived salt solutions from Waste Acceptance Criteria analysis for propensity to foam and the antifoam dosage required to mitigate foaming. It was determined that Effluent Treatment Project contributed to the expansion factor (foam formation) and General Purpose Evaporator contributed to foaminess (persistence). It was also determined that undissolved solids contribute to foam persistence. It was shown that additions of Dow Corning Q2-1383a antifoam reduced both the expansion factor and foaminess of salt solutions. The evaluation of foaming in the grout hopper during the transition from water to salt solution indicated that higher water-to-premix ratios tended to produce increased foaming. It was also shown that additions of Dow Corning Q2-1383a antifoam reduced foam formation and persistence.

Cozzi, A.

2011-01-18T23:59:59.000Z

405

decaycons_s808-web.dvi  

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

PSEUDOSCALAR-MESON PSEUDOSCALAR-MESON DECAY CONSTANTS Revised October 2003 by M. Suzuki (LBNL). Charged mesons The decay constant f P for a charged pseudoscalar meson P is defined by 0|A µ (0)|P (q) = if P q µ , (1) where A µ is the axial-vector part of the charged weak cur- rent after a Cabibbo-Kobayashi-Maskawa mixing-matrix ele- ment V qq has been removed. The state vector is normalized by P (q)|P (q ) = (2π) 3 2E q δ(q - q ), and its phase is chosen to make f P real and positive. Note, however, that in many theoretical papers our f P / √ 2 is denoted by f P . In determining f P experimentally, radiative corrections must be taken into account. Since the photon-loop correction introduces an infrared divergence that is canceled by soft-photon emission, we can determine f P only from the combined rate for P ± → ± ν and P ± → ± ν γ. This rate is given by Γ (P → ν + ν γ) = G 2 F |V qq 2 | 8π f 2 P m 2 m P

406

Million U.S. Housing Units Total............................................................................  

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

33.0 33.0 8.0 3.4 5.9 14.4 1.2 Personal Computers Do Not Use a Personal Computer......................... 35.5 15.3 3.0 1.9 3.1 6.4 0.8 Use a Personal Computer...................................... 75.6 17.7 5.0 1.6 2.8 8.0 0.4 Most-Used Personal Computer Type of PC Desk-top Model................................................. 58.6 12.8 4.0 1.1 2.0 5.4 0.3 Laptop Model.................................................... 16.9 4.9 1.0 0.4 0.8 2.6 Q Hours Turned on Per Week Less than 2 Hours............................................. 13.6 3.3 0.8 0.3 0.7 1.3 Q 2 to 15 Hours.................................................... 29.1 6.6 1.9 0.6 0.9 3.1 Q 16 to 40 Hours................................................... 13.5 3.3 1.2 0.2 0.6 1.3 Q 41 to 167 Hours................................................. 6.3 1.4

407

b35.pdf  

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

.. .. 67,338 58,474 8,329 9,147 14,276 2,750 12,909 36,527 2,219 1,312 Building Floorspace (Square Feet) 1,001 to 5,000 .............................................. 6,774 4,879 890 700 962 Q Q 2,613 253 Q 5,001 to 10,000 ............................................ 8,238 6,212 1,606 707 1,396 Q Q 3,197 181 Q 10,001 to 25,000 .......................................... 11,153 9,530 1,420 1,270 2,482 Q 307 6,031 207 Q 25,001 to 50,000 .......................................... 9,311 8,116 860 1,304 2,140 294 919 5,120 325 153 50,001 to 100,000 ........................................ 10,112 9,401 1,221 1,593 2,057 525 1,989 6,164 477 Q 100,001 to 200,000 ...................................... 8,271 7,609 905 1,229 1,834 630 2,331 5,217 307 Q 200,001 to 500,000 ...................................... 6,851 6,345 715 1,126 2,032 470

408

A<ACD6B;GAQ=CD4Q  

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

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409

V  

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

. 1.1 I . COO-30.72-25 11 t 1 Hadronic Form Factors in Asymptotically Free Field Theories David J. Gross and S.B. Treiman Joseph Henry Labor atorie s of Physics -NOTICE- Pri nce ton Uni ver sit y 1 1 This repor t was prep ared as an acco unt of work 1 Pri nce ton , New Jer sey 1 spons ored by the Unite d State s Gove rnme nt. Neith er 1 1 the Un ited Sta tes nor the Un ited Sta tes Ato mic Ene rgy I 08 54 0 1 j Comm issi on, nor any of thei r empl oyee s, nor any of I the ir con trac tors , sub con trac tors , or the ir em plo yee s, 111 »tti' R'111 wou ld not infr inge priv ate ly own ed righ ts. 1 - .3 ABSTRACT The breakdown of Bjorken scaling in asymptotically free gauge theories of the strong interactions is explored for its implications on the large q2 behavior of nucleon form factors.

410

dmix-web.dvi  

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

September September 2013 by D. Asner (Pacific Northwest Na- tional Laboratory). The detailed formalism for D 0 - D 0 mixing is presented in the note on "CP Violation in Meson Decays" in this Review. For completeness, we present an overview here. The time evolution of the D 0 -D 0 system is described by the Schr¨ odinger equation i ∂ ∂t D 0 (t) D 0 (t) = M - i 2 Γ D 0 (t) D 0 (t) , (1) where the M and Γ matrices are Hermitian, and CP T invari- ance requires that M 11 = M 22 ≡ M and Γ 11 = Γ 22 ≡ Γ. The off-diagonal elements of these matrices describe the dispersive and absorptive parts of the mixing. Because CP violation is expected to be quite small here, it is convenient to label the mass eigenstates by the CP quantum number in the limit of CP conservation. Thus, we write |D 1,2 = p|D 0 ± q|D 0 , (2) where q p 2 = M ∗ 12 - i 2 Γ ∗ 12 M 12 - i 2 Γ 12 . (3) The normalization condition is |p| 2 + |q| 2 = 1. Our phase

411

Y.  

Office of Legacy Management (LM)

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412

First Measurement of the Neutral Current Excitation of the Delta Resonance on a Proton Target  

E-Print Network (OSTI)

The parity-violating asymmetry arising from inelastic electron-nucleon scattering at backward angle (~95 degrees) near the Delta(1232) resonance has been measured using a hydrogen target. From this asymmetry, we extracted the axial transition form factor G^A_{N\\Delta}, a function of the axial Adler form factors C^A_i. Though G^A_{N\\Delta} has been previously studied using charged current reactions, this is the first measurement of the weak neutral current excitation of the Delta using a proton target. For Q^2 = 0.34 (GeV/c)^2 and W = 1.18 GeV, the asymmetry was measured to be -33.4 \\pm (5.3)_{stat} \\pm (5.1)_{sys} ppm. The value of G^A_{N\\Delta} determined from the hydrogen asymmetry was -0.05 \\pm (0.35)_{stat} \\pm (0.34)_{sys} \\pm (0.06)_{theory}. These findings agree within errors with theoretical predictions for both the total asymmetry and the form factor. In addition to the hydrogen measurement, the asymmetry was measured at the same kinematics using a deuterium target. The asymmetry for deuterium was determined to be -43.6 \\pm (14.6)_{stat} \\pm (6.2)_{sys} ppm.

G0 Collaboration; D. Androic; D. S. Armstrong; J. Arvieux; S. L. Bailey; D. H. Beck; E. J. Beise; J. Benesch; F. Benmokhtar; L. Bimbot; J. Birchall; P. Bosted; H. Breuer; C. L. Capuano; Y. -C. Chao; A. Coppens; C. A. Davis; C. Ellis; G. Flores; G. Franklin; C. Furget; D. Gaskell; J. Grames; M. T. W. Gericke; G. Guillard; J. Hansknecht; T. Horn; M. K. Jones; P. M. King; W. Korsch; S. Kox; L. Lee; J. Liu; A. Lung; J. Mammei; J. W. Martin; R. D. McKeown; A. Micherdzinska; M. Mihovilovic; H. Mkrtchyan; M. Muether; S. A. Page; V. Papavassiliou; S. F. Pate; S. K. Phillips; P. Pillot; M. L. Pitt; M. Poelker; B. Quinn; W. D. Ramsay; J. -S. Real; J. Roche; P. Roos; J. Schaub; T. Seva; N. Simicevic; G. R. Smith; D. T. Spayde; M. Stutzman; R. Suleiman; V. Tadevosyan; W. T. H. van Oers; M. Versteegen; E. Voutier; W. Vulcan; S. P. Wells; S. E. Williamson; S. A. Wood

2012-12-07T23:59:59.000Z

413

Total.................................................................  

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

49.2 49.2 15.1 15.6 11.1 7.0 5.2 8.0 Have Cooling Equipment............................... 93.3 31.3 15.1 15.6 11.1 7.0 5.2 8.0 Use Cooling Equipment................................ 91.4 30.4 14.6 15.4 11.1 6.9 5.2 7.9 Have Equipment But Do Not Use it............... 1.9 1.0 0.5 Q Q Q Q Q Do Not Have Cooling Equipment................... 17.8 17.8 N N N N N N Air-Conditioning Equipment 1, 2 Central System............................................. 65.9 3.9 15.1 15.6 11.1 7.0 5.2 8.0 Without a Heat Pump................................ 53.5 3.5 12.9 12.7 8.6 5.5 4.2 6.2 With a Heat Pump..................................... 12.3 0.4 2.2 2.9 2.5 1.5 1.0 1.8 Window/Wall Units........................................ 28.9 27.5 0.5 Q 0.3 Q Q Q 1 Unit......................................................... 14.5 13.5 0.3 Q Q Q N Q 2 Units.......................................................

414

b4.xls  

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

East East South Central West South Central Mountain Pacific All Buildings* .................................. 4,645 233 493 696 571 874 348 553 299 580 Building Floorspace (Square Feet) 1,001 to 5,000 ................................... 2,552 127 237 369 356 457 215 294 165 333 5,001 to 10,000 ................................. 889 48 101 117 97 189 56 116 56 110 10,001 to 25,000 ............................... 738 37 90 122 75 139 51 88 54 81 25,001 to 50,000 ............................... 241 10 26 44 27 47 15 26 14 32 50,001 to 100,000 ............................. 129 7 21 24 10 21 10 18 5 13 100,001 to 200,000 ........................... 65 3 12 12 5 16 Q 8 Q 6 200,001 to 500,000 ........................... 25 Q 6 6 1 4 Q 2 1 3 Over 500,000 .................................... 7 Q 1 1 Q 1 Q Q Q 1 Principal Building Activity Education ..........................................

415

b41.xls  

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

64,783 64,783 56,940 11,035 9,041 12,558 2,853 11,636 29,969 1,561 1,232 Building Floorspace (Square Feet) 1,001 to 5,000 ................................... 6,789 5,007 1,568 675 972 Q Q 1,957 179 Q 5,001 to 10,000 ................................. 6,585 5,408 1,523 563 1,012 Q Q 2,741 207 Q 10,001 to 25,000 ............................... 11,535 9,922 2,173 1,441 1,740 Q 456 5,260 378 Q 25,001 to 50,000 ............................... 8,668 7,776 1,683 1,155 2,301 240 729 4,264 Q Q 50,001 to 100,000 ............................. 9,057 8,331 1,388 1,440 1,958 332 1,722 4,732 Q Q 100,001 to 200,000 ........................... 9,064 8,339 993 1,158 2,259 793 2,366 4,504 Q Q 200,001 to 500,000 ........................... 7,176 6,565 1,136 1,273 1,223 495 3,023 3,834 Q Q Over 500,000 .................................... 5,908 5,591 569 1,334 1,095

416

dmix_s032209-web.dvi  

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

March March 2012 by D. Asner (Pacific Northwest National Laboratory) The detailed formalism for D 0 - D 0 mixing is presented in the note on "CP Violation in Meson Decays" in this Review. For completeness, we present an overview here. The time evolution of the D 0 -D 0 system is described by the Schr¨ odinger equation i ∂ ∂t D 0 (t) D 0 (t) = M - i 2 Γ D 0 (t) D 0 (t) , (1) where the M and Γ matrices are Hermitian, and CP T invari- ance requires that M 11 = M 22 ≡ M and Γ 11 = Γ 22 ≡ Γ. The off-diagonal elements of these matrices describe the dispersive and absorptive parts of the mixing. Because CP violation is expected to be quite small here, it is convenient to label the mass eigenstates by the CP quantum number in the limit of CP conservation. Thus, we write |D 1,2 = p|D 0 ± q|D 0 , (2) where q p 2 = M ∗ 12 - i 2 Γ ∗ 12 M 12 - i 2 Γ 12 . (3) The normalization condition is |p| 2 + |q| 2 = 1. Our phase con-

417

 

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

1. Cooling Equipment, Floorspace for Non-Mall Buildings, 2003 1. Cooling Equipment, Floorspace for Non-Mall Buildings, 2003 Total Floorspace (million square feet) All Build- ings* Cooled Build- ings Cooling Equipment (more than one may apply) Resid- ential- Type Central Air Condi- tioners Heat Pumps Indiv- idual Air Condi- tioners District Chilled Water Central Chillers Pack- aged Air Condi- tioning Units Swamp Coolers Other All Buildings* ............................... 64,783 56,940 11,035 9,041 12,558 2,853 11,636 29,969 1,561 1,232 Building Floorspace (Square Feet) 1,001 to 5,000 ................................ 6,789 5,007 1,568 675 972 Q Q 1,957 179 Q 5,001 to 10,000 .............................. 6,585 5,408 1,523 563 1,012 Q Q 2,741 207 Q 10,001 to 25,000 ............................ 11,535 9,922 2,173 1,441 1,740 Q 456 5,260 378 Q

418

table11.3_02.xls  

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

3 Electricity: Components of Onsite Generation, 2002; 3 Electricity: Components of Onsite Generation, 2002; Level: National and Regional Data; Row: NAICS Codes; Column: Onsite-Generation Components; Unit: Million Kilowatthours. Renewable Energy (excluding Wood RSE NAICS Total Onsite and Row Code(a) Subsector and Industry Generation Cogeneration(b) Other Biomass)(c) Other(d) Factors Total United States RSE Column Factors: 0.9 0.8 1.1 1.3 311 Food 5,622 5,375 0 247 12.5 311221 Wet Corn Milling 2,755 2,717 0 38 2.6 31131 Sugar 1,126 1,077 0 48 1 311421 Fruit and Vegetable Canning 388 W 0 W 1 312 Beverage and Tobacco Products W W * 1 1.6 3121 Beverages W W * * 3.8 3122 Tobacco W W 0 1 1 313 Textile Mills W 138 W W 11.9 314 Textile Product Mills 55 49 Q * 2.1

419

Frequently Asked Questions Form EIA-857  

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

Natural Gas Survey Forms FAQ Natural Gas Survey Forms FAQ EIA-857, "Monthly Report of Natural Gas Purchases and Deliveries to Consumers" You may always call Amy Sweeney for assistance at (202) 586-2627 or e-mail us at OOG.SURVEYS@eia.gov. Q1. How do I get a copy of the form and/or the instructions? Q2. What version of the form should I use? Q3. How do I submit the form? Q4. When is the form due? Q5. My company does not have the information required on the Form EIA-857 within 30 days after the end of the report month. Can we get an extension? Q6. Who should I inform of a change in the contact person in our company for Form EIA-857? Q7. Who should I inform if our company is sold, merged with another company, or buys another natural gas company? Q8. Why does my company always get selected to file Form EIA-857?

420

b30.xls  

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

District Chilled Water Elec- tricity Natural Gas District Chilled Water All Buildings* .................................. 4,645 3,625 3,589 17 33 64,783 56,940 54,321 1,018 2,853 Building Floorspace (Square Feet) 1,001 to 5,000 ................................... 2,552 1,841 1,838 Q Q 6,789 5,007 4,994 Q Q 5,001 to 10,000 ................................. 889 732 727 Q Q 6,585 5,408 5,367 Q Q 10,001 to 25,000 ............................... 738 629 618 Q Q 11,535 9,922 9,743 Q Q 25,001 to 50,000 ............................... 241 216 211 Q 6 8,668 7,776 7,557 Q 240 50,001 to 100,000 ............................. 129 118 114 Q 5 9,057 8,331 8,086 Q 332 100,001 to 200,000 ........................... 65 60 55 Q 6 9,064 8,339 7,657 Q 793 200,001 to 500,000 ........................... 25 23 21 Q 2 7,176 6,565 6,112 Q 495 Over 500,000 ....................................

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421

Fermi 3/29/02  

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

29, 2002 29, 2002 Number 6 f I N S I D E : 2 " D e a r M o n i c a . . . " 6 I n t e r a c t i o n s 1 2 B e s t F r i e n d s 1 4 C a l e n d a r Photo by Reidar Hahn Discovering the Invisible Universe 8 Discovering the Invisible Universe 8 Q 2 FERMINEWS Friday, March 29, 2002 Monica: What exactly is this force that causes electrons to be attracted to protons, but repelled by each other? Andreas: In the most basic theory of the force between charged objects, physicists view it as an exchange of photons. Photons are little particle-like ripples in the electromagnetic field. The idea is that an electron comes with an electric field (and, if it is moving, also a magnetic field). But this field is felt by other charged particles: we picture a photon leaving the electron and, a bit later, bumping into or being absorbed by another charge.

422

D&TX  

Office of Legacy Management (LM)

*. *. ( ARGONNE RATIONAL 1-Ci3ORATORY . 1 D&TX 7. my 19, 1349 70 t. Z. ROse at L, Em &=i*p~~4 DVur;uM hLl%L ?bvs -Lcs . FReti c. c. Fqpr an2 2. E. sulu+rr fis2 S*crep t & fbQ s-e: of the ?atagel DrFAm%un !! 1 0 * the >rt &Fz=z d t& &men of ScieJce & >&7*-z 4-q 2s'; %rZion 0C the ZLLS~~~ of Science a2 31~52-37 fo2 T&imcyyg c.=A+=< he-< - ,,a uas c:cgetes ALL 12, 1SL9. Z 0 sor;~~,-~-lioi! c.jme s 'm&-go& ~WC& c ",& d*cg&A c&.6 be ciS',&Ctti 03 2.q ZLS CC the 5iiUdi; 0~ eqt&-p*t ~-3 niq b the &-CT iq95, - < less Se&,-0~22 3 wels off tze b.ckm5n' ,e ueze t& 233 &,/zip fe pe*-se a?& coL&cs El5 less t&3 c. 5z/z fo- pcxabi beta-g+iis couxezs.

423

c35.xls  

Gasoline and Diesel Fuel Update (EIA)

65 65 170 104 63 6,080 2,832 4,122 2,123 0.21 0.06 0.03 Q Building Floorspace (Square Feet) 1,001 to 10,000 ............................... 381 Q Q Q 757 Q 255 Q 0.50 Q 0.10 Q 10,001 to 100,000 ........................... 375 63 Q Q 1,704 643 833 351 0.22 0.10 Q Q Over 100,000 .................................. 509 20 44 Q 3,618 1,983 3,034 1,673 0.14 0.01 0.01 Q Principal Building Activity Education ........................................ 282 Q Q Q 933 Q Q Q 0.30 Q Q Q Health Care...................................... Q Q 17 7 Q 492 786 262 Q Q 0.02 0.03 Office .............................................. 105 6 14 1 1,379 714 1,235 748 0.08 0.01 0.01 0.00 All Others ........................................ 837 Q 44 40 3,426 1,281 1,644 984 0.24 Q 0.03 Q Year Constructed 1945 or Before ................................ 555 Q Q Q 2,126 Q Q Q 0.26 Q Q Q 1946 to 1959 ...................................

424

DOE/EIA-0202(92/2Q)  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) 1992 2 QUARTER SHORT-TERM ENERGY OUTLOOK QUARTERLY PROJECTIONS May 1992 This publication and other Energy Information Administration (E1A) publications may be pur chased from the Superintendent of Documents, U.S. Government Printing Office. All telephone orders should be directed to: U.S. Government Printing Office Superintendent of Documents Farragut Bookstore U.S. Government Printing Office 151 OH Street N.W. Washington, DC 20402 Washington, DC 20005 (202)783-3238 (202)653-7697 FAX (202)512-2233 FAX (202) 376-5055 8 a.m. to 5 p.m., eastern time, M-F 9 a.m. to 5 p.m., eastern time, M-F All mail orders should be directed to: U.S. Government Printing Office c/o Mellon Bank P.O. Box 371954 Pittsburgh, PA 15250-7954 Complimentary subscriptions and single issues are available to certain groups of subscribers, such

425

K+ -> pi+ mu+ mu- in E865 at BNL  

E-Print Network (OSTI)

Preliminary values for the K+ -> pi+ mu+ mu- branching ratio and form factor are reported, based on 400 events, a factor of 2 more in total events and 100 times the present world sample of fully reconstructed events. The results are consistent with previous results on the pi+ e+ e- mode. However, the relatively large slope of the form factor in q^2, lambda = 0.182+/-0.01+/-0.007, required to fit the pi+ e+ e- data and to give consistency between the pi+ e+ e- and pi+ mu+ mu- branching ratios, is larger than expected in simple models of the decays. The K+ -> pi+ mu+ mu- branching ratio we find, (9.23 +/- 0.6 stat +/- 0.58 syst)x10^-8, is the most precise measurement of this mode and is approximately 3.2 sigma larger than the previous measurement. These pi+ l+ l- results are inconsistent with O(p^4) Chiral Perturbation Theory but compatible with O(p^6). Systematic studies for both modes are still in progress.

Julia A. Thompson

1999-04-25T23:59:59.000Z

426

MOA-2010-BLG-477Lb: constraining the mass of a microlensing planet from microlensing parallax, orbital motion and detection of blended light  

E-Print Network (OSTI)

Microlensing detections of cool planets are important for the construction of an unbiased sample to estimate the frequency of planets beyond the snow line, which is where giant planets are thought to form according to the core accretion theory of planet formation. In this paper, we report the discovery of a giant planet detected from the analysis of the light curve of a high-magnification microlensing event MOA-2010-BLG-477. The measured planet-star mass ratio is $q=(2.181\\pm0.004)\\times 10^{-3}$ and the projected separation is $s=1.1228\\pm0.0006$ in units of the Einstein radius. The angular Einstein radius is unusually large $\\theta_{\\rm E}=1.38\\pm 0.11$ mas. Combining this measurement with constraints on the "microlens parallax" and the lens flux, we can only limit the host mass to the range $0.13

Bachelet, E; Han, C; Fouqu, P; Gould, A; Menzies, J W; Beaulieu, J -P; Bennett, D P; Bond, I A; Dong, Subo; Heyrovsk, D; Marquette, J B; Marshall, J; Skowron, J; Street, R A; Sumi, T; Udalski, A; Abe, L; Agabi, K; Albrow, M D; Allen, W; Bertin, E; Bos, M; Bramich, D M; Chavez, J; Christie, G W; Cole, A A; Crouzet, N; Dieters, S; Dominik, M; Drummond, J; Greenhill, J; Guillot, T; Henderson, C B; Hessman, F V; Horne, K; Hundertmark, M; Johnson, J A; Jrgensen, U G; Kandori, R; Liebig, C; Mkarnia, D; McCormick, J; Moorhouse, D; Nagayama, T; Nataf, D; Natusch, T; Nishiyama, S; Rivet, J -P; Sahu, K C; Shvartzvald, Y; Thornley, G; Tomczak, A R; Tsapras, Y; Yee, J C; Batista, V; Bennett, C S; Brillant, S; Caldwell, J A R; Cassan, A; Corrales, E; Coutures, C; Prester, D Dominis; Donatowicz, J; Kubas, D; Martin, R; Williams, A; Zub, M; de Almeida, L Andrade; DePoy, D L; Gaudi, B S; Hung, L -W; Jablonski, F; Kaspi, S; Klein, N; Lee, C -U; Lee, Y; Koo, J -R; Maoz, D; Muoz, J A; Pogge, R W; Polishook, D; Shporer, A; Abe, F; Botzler, C S; Chote, P; Freeman, M; Fukui, A; Furusawa, K; Harris, P; Itow, Y; Kobara, S; Ling, C H; Masuda, K; Matsubara, Y; Miyake, N; Ohmori, K; Ohnishi, K; Rattenbury, N J; Saito, To; Sullivan, D J; Suzuki, D; Sweatman, W L; Tristram, P J; Wada, K; Yock, P C M; Szyma?ski, M K; Soszy?ski, I; Kubiak, M; Poleski, R; Ulaczyk, K; Pietrzy?ski, G; Wyrzykowski, ?; Kains, N; Snodgrass, C; Steele, I A; Alsubai, K A; Bozza, V; Browne, P; Burgdorf, M J; Novati, S Calchi; Dodds, P; Dreizler, S; Finet, F; Gerner, T; Hardis, S; Harpse, K; Hinse, T C; Kerins, E; Mancini, L; Mathiasen, M; Penny, M T; Proft, S; Rahvar, S; Ricci, D; Scarpetta, G; Schfer, S; Schnebeck, F; Southworth, J; Surdej, J; Wambsganss, J

2012-01-01T23:59:59.000Z

427

Using 1-Jettiness to Measure 2 Jets in DIS 3 Ways  

E-Print Network (OSTI)

We predict cross sections in deep inelastic scattering (DIS) for the production of two jets---one along the proton beam direction created by initial state radiation (ISR) and another created by final state radiation after the hard collision. Our results include fixed order corrections and a summation of large logarithms up to next-to-next-to-leading logarithmic (NNLL) accuracy in resummed perturbation theory. We make predictions for three versions of a DIS event shape 1-jettiness, each of which constrains hadronic final states to be well collimated into two jets along the beam and final-state jet directions, but which differ in their sensitivity to the transverse momentum of the ISR from the proton beam. We use the tools of soft collinear effective theory (SCET) to derive factorization theorems for these three versions of 1-jettiness. The sensitivity to the ISR gives rise to significantly different structures in the corresponding factorization theorems---for example, dependence on either the ordinary or the generalized kperp-dependent beam function. Despite the differences among 1-jettiness definitions, we show that the leading nonperturbative correction that shifts the tail region of their distributions is given by a single universal nonperturbative parameter Omega1, even accounting for hadron mass effects. Finally, we give numerical results for Q^2 and x values explored at the HERA collider, emphasizing that the target of our factorization-based analyses is to open the door for higher-precision jet phenomenology in DIS.

Daekyoung Kang; Christopher Lee; Iain W. Stewart

2013-03-27T23:59:59.000Z

428

Production of spin-3 mesons in diffractive DIS  

E-Print Network (OSTI)

We calculate the amplitudes of J^{PC}=3^{--} meson production in diffractive DIS within the k_t-factorization approach, with a particular attention paid to the rho_3(1690) meson. We find that at all Q^2 the rho_3(1690) production cross section is 2-5 times smaller than the rho(1700) production cross section, which is assumed to be a pure D-wave state. Studying sigma_L and sigma_T separately, we observe domination of rho_3 in sigma_L and domination of rho(1700) in sigma_T and offer an explanation of this behavior in simple terms. We also find very strong contributions -- sometimes even domination -- of the s-channel helicity violating amplitudes. The typical color dipole sizes probed in rho_3 production are shown to be larger than those in the ground state rho production, and the energy dependence of rho_3 cross section turns out to be much flatter than the rho production cross section. All the conclusions about the relative behavior of rho_3(1690) and rho(1700) mesons are numerically stable against variations of input parameters.

F. Caporale; I. P. Ivanov

2005-04-16T23:59:59.000Z

429

Deeply Virtual Exclusive Processes and Generalized Parton Distributions  

SciTech Connect

The goal of the comprehensive program in Deeply Virtual Exclusive Scattering at Jefferson Laboratory is to create transverse spatial images of quarks and gluons as a function of their longitudinal momentum fraction in the proton, the neutron, and in nuclei. These functions are the Generalized Parton Distributions (GPDs) of the target nucleus. Cross section measurements of the Deeply Virtual Compton Scattering (DVCS) reaction ep {yields} ep{gamma} in Hall A support the QCD factorization of the scattering amplitude for Q^2 {>=} 2 GeV^2. Quasi-free neutron-DVCS measurements on the Deuteron indicate sensitivity to the quark angular momentum sum rule. Fully exclusive H(e, e'p{gamma} ) measurements have been made in a wide kinematic range in CLAS with polarized beam, and with both unpolarized and longitudinally polarized targets. Existing models are qualitatively consistent with the JLab data, but there is a clear need for less constrained models. Deeply virtual vector meson production is studied in CLAS. The 12 GeV upgrade will be essential for for these channels. The {rho} and {omega} channels reactions offer the prospect of flavor sensitivity to the quark GPDs, while the {phi}-production channel is dominated by the gluon distribution.

,

2011-06-01T23:59:59.000Z

430

Understanding Light-Induced Degradation of c-Si Solar Cells: Preprint  

DOE Green Energy (OSTI)

We discuss results of our investigations toward understanding bulk and surface components of light-induced degradation (LID) in low-Fe c-Si solar cells. The bulk effects, arising from boron-oxygen defects, are determined by comparing degradation of cell parameters and their thermal recovery, with that of the minority-carrier lifetime (964;) in sister wafers. We found that the recovery of 964; in wafers takes a much longer annealing time compared to that of the cell. We also show that cells having SiN:H coating experience a surface degradation (ascribed to surface recombination). The surface LID is seen as an increase in the q/2kT component of the dark saturation current (J02). The surface LID does not recover fully upon annealing and is attributed to degradation of the SiN:H-Si interface. This behavior is also exhibited by mc-Si cells that have very low oxygen content and do not show any bulk degradation.

Sopori, B.; Basnyat, P.; Devayajanam, S.; Shet, S.; Mehta, V.; Binns, J.; Appel, J.

2012-06-01T23:59:59.000Z

431

PERIOD CHANGES AND FOUR-COLOR LIGHT CURVES OF THE ACTIVE OVERCONTACT BINARY V396 MONOCEROTIS  

Science Conference Proceedings (OSTI)

This paper analyzes the first obtained four-color light curves of V396 Mon using the 2003 version of the W-D code. It is confirmed that V396 Mon is a shallow W-type contact binary system with a mass ratio q = 2.554({+-}0.004) and a degree of contact factor f = 18.9%({+-}1.2%). A period investigation based on all available data shows that the period of the system includes a long-term decrease (dP/dt = -8.57 x 10{sup -8} days yr{sup -1}) and an oscillation (A{sub 3} = 0.0160 day, T{sub 3} = 42.4 yr). They are caused by angular momentum loss and light-time effect, respectively. The suspect third body is possibly a small M-type star (about 0.31 solar mass). Though some observations indicate that this system has strong magnetic activity, by our analysis we found that the Applegate mechanism cannot explain the periodic changes. This binary is an especially important system according to Qian's statistics of contact binaries as its mass ratio lies near the proposed pivot point about which the physical structure of contact binaries supposedly oscillates.

Liu, L.; Qian, S.-B.; Liao, W.-P.; He, J.-J.; Zhu, L.-Y.; Li, L.-J.; Zhao, E.-G., E-mail: creator_ll.student@sina.com, E-mail: LiuL@ynao.ac.cn [National Astronomical Observatories/Yunnan Observatory, Chinese Academy of Sciences, P.O. Box 110, 650011 Kunming (China)

2011-02-15T23:59:59.000Z

432

Search for effects beyond the Born approximation in polarization transfer observables in $\\vec{e}p$ elastic scattering  

SciTech Connect

Intensive theoretical and experimental efforts over the past decade have aimed at explaining the discrepancy between data for the proton electric to magnetic form factor ratio, $G_{E}/G_{M}$, obtained separately from cross section and polarization transfer measurements. One possible explanation for this difference is a two-photon-exchange (TPEX) contribution. In an effort to search for effects beyond the one-photon-exchange or Born approximation, we report measurements of polarization transfer observables in the elastic $H(\\vec{e},e'\\vec{p})$ reaction for three different beam energies at a fixed squared momentum transfer $Q^2 = 2.5$ GeV$^2$, spanning a wide range of the virtual photon polarization parameter, $\\epsilon$. From these measured polarization observables, we have obtained separately the ratio $R$, which equals $\\mu_p G_{E}/G_{M}$ in the Born approximation, and the longitudinal polarization transfer component $P_\\ell$, with statistical and systematic uncertainties of $\\Delta R \\approx \\pm 0.01 \\mbox{(stat)} \\pm 0.013 \\mbox{(syst)}$ and $\\Delta P_\\ell/P^{Born}_{\\ell} \\approx \\pm 0.006 \\mbox{(stat)}\\pm 0.01 \\mbox{(syst)}$. The ratio $R$ is found to be independent of $\\epsilon$ at the 1.5% level, while the $\\epsilon$ dependence of $P_\\ell$ shows an enhancement of $(2.3 \\pm 0.6) %$ relative to the Born approximation at large $\\epsilon$.

Meziane, M; Brash, E J; Jones, M K; Luo, W; Pentchev, L; Perdrisat, C F; Puckett, A J.R.; Punjabi, V; Wesselmann, F R; Ahmidouch, A; Albayrak, I; Aniol, K A; Arrington, J; Asaturyan, A; Ates, O; Baghdasaryan, H; Benmokhtar, F; Bertozzi, W; Bimbot, L; Bosted, P; Boeglin, W; Butuceanu, C; Carter, P; Chernenko, S; Christy, E; Commisso, M; Cornejo, J C; Covrig, S; Danagoulian, S; Daniel, A; Davidenko, A; Day, D; Dhamija, S; Dutta, D; Ent, R; Frullani, S; Fenker, H; Frlez, E; Garibaldi, F; Gaskell, D; Gilad, S; Goncharenko, Y; Hafidi, K; Hamilton, D; Higinbothan, D W; Hinton, W; Horn, T; Hu, B; Huang, J; Huber, G M; Jensen, E; Kang, H; Keppel, C; Khandaker, M; King, P; Kirillov, D; Kohl, M; Kravtsov, V; Kumbartzki, G; Li, Y; Mamyan, V; Margaziotis, D J; Markowitz, P; Marsh, A; Matulenko, Y; Maxwell, J; Mbianda, G; Meekins, D; Melnick, Y; Miller, J; Mkrtchyan, A; Mkrtchyan, H; Moffit, B; Moreno, O; Mulholland, J; Narayan, A; Nuruzzaman,; Nedev, S; Piasetzky, E; Pierce, W; Piskunov, N M; Prok, Y; Ransome, R D; Razin, D S; Reimer, P E; Reinhold, J; Rondon, O; Shabestari, M; Shahinyan, A; Shestermanov, K; Sirca, S; Sitnik, I; Smykov, L; Smith, G; Solovyev, L; Solvignon, P; Subedi, R; Suleiman, R; Tomasi-Gustafsson, E; Vasiliev, A; Vanderhaeghen, M; Veilleux, M; Wojtsekhowski, B B; Wood, S; Ye, Z; Zanevsky, Y; Zhang, X; Zhang, Y; Zheng, X

2011-04-01T23:59:59.000Z

433

Search for effects beyond the Born approximation in polarization transfer observables in $\\vec{e}p$ elastic scattering  

E-Print Network (OSTI)

Intensive theoretical and experimental efforts over the past decade have aimed at explaining the discrepancy between data for the proton electric to magnetic form factor ratio, $G_{E}/G_{M}$, obtained separately from cross section and polarization transfer measurements. One possible explanation for this difference is a two-photon-exchange (TPEX) contribution. In an effort to search for effects beyond the one-photon-exchange or Born approximation, we report measurements of polarization transfer observables in the elastic $H(\\vec{e},e'\\vec{p})$ reaction for three different beam energies at a fixed squared momentum transfer $Q^2 = 2.5$ GeV$^2$, spanning a wide range of the virtual photon polarization parameter, $\\epsilon$. From these measured polarization observables, we have obtained separately the ratio $R$, which equals $\\mu_p G_{E}/G_{M}$ in the Born approximation, and the longitudinal polarization transfer component $P_\\ell$, with statistical and systematic uncertainties of $\\Delta R \\approx \\pm 0.01 \\mbox{(stat)} \\pm 0.013 \\mbox{(syst)}$ and $\\Delta P_\\ell/P^{Born}_{\\ell} \\approx \\pm 0.006 \\mbox{(stat)}\\pm 0.01 \\mbox{(syst)}$. The ratio $R$ is found to be independent of $\\epsilon$ at the 1.5% level, while the $\\epsilon$ dependence of $P_\\ell$ shows an enhancement of $(2.3 \\pm 0.6) %$ relative to the Born approximation at large $\\epsilon$.

M. Meziane; E. J. Brash; R. Gilman; M. K. Jones; W. Luo; L. Pentchev; C. F. Perdrisat; A. J. R. Puckett; V. Punjabi; F. R. Wesselmann; A. Ahmidouch; I. Albayrak; K. A. Aniol; J. Arrington; A. Asaturyan; O. Ates; H. Baghdasaryan; F. Benmokhtar; W. Bertozzi; L. Bimbot; P. Bosted; W. Boeglin; C. Butuceanu; P. Carter; S. Chernenko; E. Christy; M. Commisso; J. C. Cornejo; S. Covrig; S. Danagoulian; A. Daniel; A. Davidenko; D. Day; S. Dhamija; D. Dutta; R. Ent; S. Frullani; H. Fenker; E. Frlez; F. Garibaldi; D. Gaskell; S. Gilad; Y. Goncharenko; K. Hafidi; D. Hamilton; D. W. Higinbotham; W. Hinton; T. Horn; B. Hu; J. Huang; G. M. Huber; E. Jensen; H. Kang; C. Keppel; M. Khandaker; P. King; D. Kirillov; M. Kohl; V. Kravtsov; G. Kumbartzki; Y. Li; V. Mamyan; D. J. Margaziotis; P. Markowitz; A. Marsh; Y. Matulenko; J. Maxwell; G. Mbianda; D. Meekins; Y. Melnik; J. Miller; A. Mkrtchyan; H. Mkrtchyan; B. Moffit; O. Moreno; J. Mulholland; A. Narayan; Nuruzzaman; S. Nedev; E. Piasetzky; W. Pierce; N. M. Piskunov; Y. Prok; R. D. Ransome; D. S. Razin; P. E. Reimer; J. Reinhold; O. Rondon; M. Shabestari; A. Shahinyan; K. Shestermanov; S. Sirca; I. Sitnik; L. Smykov; G. Smith; L. Solovyev; P. Solvignon; R. Subedi; R. Suleiman; E. Tomasi-Gustafsson; A. Vasiliev; M. Vanderhaeghen; M. Veilleux; B. B. Wojtsekhowski; S. Wood; Z. Ye; Y. Zanevsky; X. Zhang; Y. Zhang; X. Zheng; L. Zhu

2010-12-01T23:59:59.000Z

434

Chromosome region-specific libraries for human genome analysis. Final progress report, 1 March 1991--28 February 1994  

Science Conference Proceedings (OSTI)

The objectives of this grant proposal include (1) development of a chromosome microdissection and PCR-mediated microcloning technology, (2) application of this microtechnology to the construction of region-specific libraries for human genome analysis. During this grant period, the authors have successfully developed this microtechnology and have applied it to the construction of microdissection libraries for the following chromosome regions: a whole chromosome 21 (21E), 2 region-specific libraries for the long arm of chromosome 2, 2q35-q37 (2Q1) and 2q33-q35 (2Q2), and 4 region-specific libraries for the entire short arm of chromosome 2, 2p23-p25 (2P1), 2p21-p23 (2P2), 2p14-p16 (wP3) and 2p11-p13 (2P4). In addition, 20--40 unique sequence microclones have been isolated and characterized for genomic studies. These region-specific libraries and the single-copy microclones from the library have been used as valuable resources for (1) isolating microsatellite probes in linkage analysis to further refine the disease locus; (2) isolating corresponding clones with large inserts, e.g. YAC, BAC, P1, cosmid and phage, to facilitate construction of contigs for high resolution physical mapping; and (3) isolating region-specific cDNA clones for use as candidate genes. These libraries are being deposited in the American Type Culture Collection (ATCC) for general distribution.

Kao, F.T.

1994-04-01T23:59:59.000Z

435

On the energy hole problem of nonuniform node distribution in wireless sensor networks  

E-Print Network (OSTI)

Abstract In this paper, we investigate the theoretical aspects of the nonuniform node distribution strategy in wireless sensor networks, which aims to avoid the energy hole around the sink. We find that in a circular sensor network with a nonuniform node distribution and constant data reporting, the unbalanced energy depletion among the nodes in the whole network is unavoidable. This is because although all the inner nodes have used up their energy simultaneously, the outmost part of the network may still have energy left. In spite of this fact, a suboptimal energy efficiency among the inner parts of the network is possible if the number of nodes increases with geometric proportion from the outer parts to the inner ones. In our proposed nonuniform node distribution strategy, the ratio between the node densities of the adjacent (i+1)th corona and the ith corona is equal to (2i ? 1)/q(2i +1), where q is the geometric proportion mentioned above. We also present a routing algorithm with this node distribution strategy. Simulation experiments demonstrate that when the network lifetime has ended, the nodes in the inner parts of the network achieve nearly balanced energy depletion, and only less than 10 % of the total energy is wasted. I.

Xiaobing Wu; Guihai Chen

2006-01-01T23:59:59.000Z

436

SLE boundary visits  

E-Print Network (OSTI)

We study the probabilities with which chordal Schramm-Loewner Evolutions (SLE) visit small neighborhoods of boundary points. We find explicit formulas for general chordal SLE boundary visiting probability amplitudes, also known as SLE boundary zig-zags or order refined SLE multi-point Green's functions on the boundary. Remarkably, an exact answer can be found to this important SLE question for an arbitrarily large number of marked points. The main technique employed is a spin chain - Coulomb gas correspondence between tensor product representations of a quantum group and functions given by Dotsenko-Fateev type integrals. We show how to express these integral formulas in terms of regularized real integrals, and we discuss their numerical evaluation. The results are universal in the sense that apart from an overall multiplicative constant the same formula gives the amplitude for many different formulations of the SLE boundary visit problem. The formula also applies to renormalized boundary visit probabilities for interfaces in critical lattice models of statistical mechanics: we compare the results with numerical simulations of percolation, loop-erased random walk, and Fortuin-Kasteleyn random cluster models at Q=2 and Q=3, and find good agreement.

Niko Jokela; Matti Jrvinen; Kalle Kytl

2013-11-10T23:59:59.000Z

437

Neutrino-induced pion production from nuclei at medium energies  

E-Print Network (OSTI)

We present a fully relativistic formalism for describing neutrino-induced $\\Delta$-mediated single-pion production from nuclei. We assess the ambiguities stemming from the $\\Delta$ interactions. Variations in the cross sections of over 10% are observed, depending on whether or not magnetic-dipole dominance is assumed to extract the vector form factors. These uncertainties have a direct impact on the accuracy with which the axial-vector form factors can be extracted. Different predictions for $C_5^A(Q^2)$ induce up to 40-50% effects on the $\\Delta$-production cross sections. To describe the nucleus, we turn to a relativistic plane-wave impulse approximation (RPWIA) using realistic bound-state wave functions derived in the Hartree approximation to the $\\sigma$-$\\omega$ Walecka model. For neutrino energies larger than 1 GeV, we show that a relativistic Fermi-gas model with appropriate binding-energy correction produces comparable results as the RPWIA which naturally includes Fermi motion, nuclear-binding effects and the Pauli exclusion principle. Including $\\Delta$ medium modifications yields a 20 to 25% reduction of the RPWIA cross section. The model presented in this work can be naturally extended to include the effect of final-state interactions in a relativistic and quantum-mechanical way. Guided by recent neutrino-oscillation experiments, such as MiniBooNE and K2K, and future efforts like MINER$\

C. Praet; O. Lalakulich; N. Jachowicz; J. Ryckebusch

2008-04-17T23:59:59.000Z

438

Single and Double Spin Asymmetry Measurements in Semi-Inclusive and Inclusive DIS on Polarized He-3  

SciTech Connect

Jefferson Lab experiment E06-010 measured the target-single spin (SSA) and double spin asymmetries (DSA) in semi-inclusive deep inelastic pion electroproduction on a transversely polarized He-3 target. The measured asymmetry (A_UT) is sensitive to the nucleon transversity and Sivers distribution functions, whereas the measured A_LT asymmetry is related to the transverse momentum dependent PDF g_1T. The kinematics were chosen to be in the valence quark region with x ~ 0.16-0.35 and Q^2 ~ 1.4-2.7 GeV^2. The Collins moment, which is sensitive to transversity, the Sivers and A_LT moments, which are sensitive to the orbital motion of the quarks, were extracted using the azimuthal angular dependence of the measured asymmetries. These data, when combined with the data from other experiments on transversely polarized proton and deuteron targets, will help in extracting the nucleon transverse momentum dependent distribution functions via a global analysis. These semi-inclusive results will be presented and discussed along with the preliminary results for the inclusive single spin asymmetries.

Sulkosky, Vincent A. [MIT; Allada, Kalyan C. [JLAB

2012-06-01T23:59:59.000Z

439

Spin Asymmetries on Nucleon Experiment at Jefferson Lab  

SciTech Connect

The Spin Asymmetries of the Nucleon Experiment (SANE) of Jefferson Lab is a comprehensive measurement of double spin asymmetries of the proton for both parallel and almost perpendicular spin configurations of the proton spin and the electron beam polarization directions. The experiment will provide both spin structure functions, g2 and g1 and spin observable A2 and A1 of the proton over Q2 region from 2.5 to 6.5 GeV2/c2 and Bjorken x region of 0.3 to 0.8. Using the polarized electron beam of Thomas Jefferson National Accelerator Facility and the polarized frozen NH3 target, the data were taken early 2009 in Hall C of Jefferson Lab. Scattered electrons from the inclusive reaction were detected by the Big Electron Telescope Array (BETA), a new non-magnetic detector with a large acceptance of 194 msr. The current analysis effort is focused on the proton spin structure functions g2 and g1. Physics motivations with the experimental methods will be presented with an overvew of the current status of the data analysis.

Seonho Choi

2011-10-01T23:59:59.000Z

440

Jordan cells of periodic loop models  

E-Print Network (OSTI)

Jordan cells in transfer matrices of finite lattice models are a signature of the logarithmic character of the conformal field theories that appear in their thermodynamical limit. The transfer matrix of periodic loop models, T_N, is an element of the periodic Temperley-Lieb algebra EPTL_N(\\beta, \\alpha), where N is the number of sites on a section of the cylinder, and \\beta = -(q+1/q) = 2 \\cos \\lambda and \\alpha the weights of contractible and non-contractible loops. The thermodynamic limit of T_N is believed to describe a conformal field theory of central charge c=1-6\\lambda^2/(\\pi(\\lambda-\\pi)). The abstract element T_N acts naturally on (a sum of) spaces V_N^d, similar to those upon which the standard modules of the (classical) Temperley-Lieb algebra act. These spaces known as sectors are labeled by the numbers of defects d and depend on a {\\em twist parameter} v that keeps track of the winding of defects around the cylinder. Criteria are given for non-trivial Jordan cells of T_N both between sectors with distinct defect numbers and within a given sector.

Alexi Morin-Duchesne; Yvan Saint-Aubin

2013-02-22T23:59:59.000Z

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441

The proton form factor ratio results from Jefferson Lab  

Science Conference Proceedings (OSTI)

The ratio of the proton form factors, GE p/GMp, has been measured extensively, from Q2 of 0.5 GeV2 to 8.5 GeV2, at the Jefferson Laboratory, using the polarization transfer method. This ratio is extracted directly from the measured ratio of the transverse and longitudinal polarization components of the recoiling proton in elastic electron-proton scattering. The polarization transfer results are of unprecedented high precision and accuracy, due in large part to the small systematic uncertainties associated with the experimental technique. There is an approved experiment at JLab, GEP(5), to continue the ratio measurements to 12 GeV2. A dedicated experimental setup, the Super Bigbite Spectrometer (SBS), will be built for this purpose. It will be equipped with a focal plane polarimeter to measure the polarization of the recoil protons. The scattered electrons will be detected in an electromagnetic calorimeter. In this presentation, I will review the status of the proton elastic electromagnetic form factors and discuss a number of theoretical approaches to describe nucleon form factors.

Vina Punjabi

2012-09-01T23:59:59.000Z

442

Measurements of the Electron-Helicity Dependent Cross Sections of Deeply Virtual Compton Scattering with CEBAF at 12 GeV  

E-Print Network (OSTI)

We propose precision measurements of the helicity-dependent and helicity independent cross sections for the ep->epg reaction in Deeply Virtual Compton Scattering (DVCS) kinematics. DVCS scaling is obtained in the limits Q^2>>Lambda_{QCD}^2, x_Bj fixed, and -\\Delta^2=-(q-q')^22 GeV^2, W>2 GeV, and -\\Delta^21 GeV^2. We will use our successful technique from the 5.75 GeV Hall A DVCS experiment (E00-110). With polarized 6.6, 8.8, and 11 GeV beams incident on the liquid hydrogen target, we will detect the scattered electron in the Hall A HRS-L spectrometer (maximum central momentum 4.3 GeV/c) and the emitted photon in a slightly expanded PbF_2 calorimeter. In general, we will not detect the recoil proton. The H(e,e'g)X missing mass resolution is sufficient to isolate the exclusive channel with 3% systematic precision.

J. Roche; C. E. Hyde-Wright; B. Michel; C. Munoz Camacho

2006-09-11T23:59:59.000Z

443

Measurements of the Electron-Helicity Dependent Cross Sections of Deeply Virtual Compton Scattering with CEBAF at 12 GeV  

E-Print Network (OSTI)

We propose precision measurements of the helicity-dependent and helicity independent cross sections for the ep->epg reaction in Deeply Virtual Compton Scattering (DVCS) kinematics. DVCS scaling is obtained in the limits Q^2>>Lambda_{QCD}^2, x_Bj fixed, and -\\Delta^2=-(q-q')^22 GeV^2, W>2 GeV, and -\\Delta^21 GeV^2. We will use our successful technique from the 5.75 GeV Hall A DVCS experiment (E00-110). With polarized 6.6, 8.8, and 11 GeV beams incident on the liquid hydrogen target, we will detect the scattered electron in the Hall A HRS-L spectrometer (maximum central momentum 4.3 GeV/c) and the emitted photon in a slightly expanded PbF_2 calorimeter. In general, we will not detect the recoil proton. The H(e,e'g)X missing mass resolution is sufficient to isolate the exclusive channel with 3% systematic precision.

Roche, J; Hyde-Wright, E; Gavalian, G; Amarian, M; Bltmann, S; Dodge, G E; Juengst, H; Lachniet, J; Radyushkin, A; Ulmer, P E; Weinstein, L B; Ball, J; Bertin, P Y; Brossard, M; De Masi, R; Garon, M; Girod, F X; Guidal, M; MacCormick, M; Mazouz, M; Niccolai, S; Pire, B; Procureur, S; Sabatie, F; Voutier, E; Wallon, S; Muoz Camacho, C; Camsonne, A; Chen, J P; Chudakov, E; Deur, A; Gaskell, D; Higinbotham, D; De Jager, C; Le Rose, J; Hansen, O; Michaels, R; Nanda, S; Saha, A; Stepanyan, S; Wojtsekhowski, B; Markowitz, P E C; Zheng, X; Gilman, R; Jiang, X; Kuchina, E; Ransome, R; Deshpande, Abhay A; Liyanage, N; Choi, S; Kang, H; Lee, B; Yumin, Oh; Jongsog, S; Sirca, S

2006-01-01T23:59:59.000Z

444

Evaluation of Foaming and Antifoam Effectiveness During the WTP Oxidative Leaching Process  

Science Conference Proceedings (OSTI)

The River Protection Project-Waste Treatment Plant (RPP-WTP) requested Savannah River National Laboratory (SRNL) to conduct small-scale foaming and antifoam testing using a Hanford waste simulant subjected to air sparging during oxidative leaching. The foaminess of Hanford tank waste solutions was previously demonstrated by SRNL during WTP evaporator foaming studies and in small scale air sparger studies. The commercial antifoam, Dow Corning Q2-3183A was recommended to mitigate the foam in the evaporators and in vessel equipped with pulse jet mixers and air spargers. Currently, WTP is planning to use air spargers in the HLW Lag Storage Vessels (HLP-VSL-00027A/B), the Ultrafiltration Vessels (UFP-VSL-00002A&B), and the HLW Feed Blend Vessel (HLPVSL-00028) to assist the performance of the Pulse Jet Mixers (PJM). The previous air sparger antifoam studies conducted by SRNL researchers did not evaluate the hydrogen generation rate expected from antifoam additions or the effectiveness of the antifoam during caustic leaching or oxidative leaching. The fate of the various antifoam components and breakdown products in the WTP process under prototypic process conditions (temperature & radiation) was also not investigated. The effectiveness of the antifoam during caustic leaching, expected hydrogen generation rate associated with antifoam addition, and the fate of various antifoam components are being conducted under separate SRNL research tasks.

Burket, P. R.; Jones, T. M.; White, T. L.; Crawford, C. L.; Calloway, T. B

2005-10-11T23:59:59.000Z

445

Neutral Pion Electroproduction in the Delta Resonance Region  

Science Conference Proceedings (OSTI)

The electroproduction of baryon resonances at high Q2 is examined. Analysis focuses on the Delta(1232) resonance via exclusive pseudoscalar meson production of 0 particles. Differential cross sections are extracted for exclusive 0 electroproduction. In the central invariant mass (W) region the cross sections are used to extract resonant multipole amplitudes. In particular, the ratio of the electric quadrupole to magnetic dipole amplitudes (E2/M1) will be discussed for the Delta(1232) resonance. The transition to pQCD is discussed in terms of E2/M1 and other multipoles. The helicity amplitude A3/2 can be used as a baryon helicity conservation meter in this context and will be discussed. The fast shrinking of the resonant contribution in the Delta region is observed at this high momentum transfer. Apart from the observables related to pQCD scaling, the transition form factor G#23;M is extracted along with the scalar to magnetic dipole ratio C2/M1.

Anthony Villano

2007-11-01T23:59:59.000Z

446

FIRST OBSERVATION OF THE PARITY VIOLAING ASYMMETRY IN MOLLER SCATTERING  

DOE Green Energy (OSTI)

This thesis reports on the E158 experiment at Stanford Linear Accelerator Center (SLAC), which has made the first observation of the parity non-conserving asymmetry in Moller scattering. Longitudinally polarized 48 GeV electrons are scattered off unpolarized (atomic) electrons in a liquid hydrogen target with an average Q2 of 0.027 GeV2. The asymmetry in this process is proportional to ( 1 4 ? sin2 #18;W), where sin2 =W gives the weak mixing angle. The thesis describes the experiment in detail, with a particular focus on the design and construction of the electromagnetic calorimeter. This calorimeter was the primary detector in the experiment used to measure the flux of the scattered Moller electrons and eP electrons. It employed the quartz fiber calorimetry technique, and was built at Syracuse University. The preliminary results from the first experimental data taken in spring 2002 give APV = ?151.929.0(stat)32.5(syst) parts per billion. This in turn gives sin2 #18;W = 0.

Imran Younus

2003-11-01T23:59:59.000Z

447

Nucleon Form Factors and Hidden Symmetry in Holographic QCD  

E-Print Network (OSTI)

The vector dominance of the electromagnetic form factors both for mesons and baryons arises naturally in holographic QCD, where both the number of colors and the 't Hooft coupling are taken to be very large, offering a bona-fide derivation of the notion of vector dominance. The crucial ingredient for this is the infinite tower of vector mesons in the approximations made which share features that are characteristic of the quenched approximation in lattice QCD. We approximate the infinite sum by contributions from the lowest four vector mesons of the tower which turn out to saturate the charge and magnetic moment sum rules within a few percent and compute them totally free of unknown parameters for momentum transfers Q^2 less than 1GeV^2. We identify certain observables that can be reliably computed within the approximations and others that are not, and discuss how the improvement of the latter can enable one to bring holographic QCD closer to QCD proper.

Deog Ki Hong; Mannque Rho; Ho-Ung Yee; Piljin Yi

2007-10-25T23:59:59.000Z

448

Coupled Transient Finite Element Simulation of Quench in Jefferson Lab's 11 GeV Super High Momentum Spectrometer Superconducting Magnets  

Science Conference Proceedings (OSTI)

This paper presents coupled transient thermal and electromagnetic finite element analysis of quench in the Q2, Q3, and dipole superconducting magnets using Vector Fields Quench code. Detailed temperature distribution within coils and aluminum force collars were computed at each time step. Both normal (quench with dump resistor) and worst-case (quench without dump resistor) scenarios were simulated to investigate the maximum temperatures. Two simulation methods were utilized, and their algorithms, implementation, advantages, and disadvantages are discussed. The first method simulated the coil using nonlinear transient thermal analysis directly linked with the transient circuit analysis. It was faster because only the coil was meshed and no eddy current was modeled. The second method simulated the whole magnet including the coil, the force collar, and the iron yoke. It coupled thermal analysis with transient electromagnetic field analysis which modeled electromagnetic fields including eddy currents within the force collar. Since eddy currents and temperature in the force collars were calculated in various configurations, segmentation of the force collars was optimized under the condition of fast discharge.

E. Sun, P. Brindza, S. Lassiter, M. Fowler, E. Xu

2010-06-01T23:59:59.000Z

449

Observation of beta decay of In-115 to the first excited level of Sn-115  

E-Print Network (OSTI)

In the context of the LENS R&D solar neutrino project, the gamma spectrum of a sample of metallic indium was measured using a single experimental setup of 4 HP-Ge detectors located underground at the Gran Sasso National Laboratories (LNGS), Italy. A gamma line at the energy (497.48 +/- 0.21) keV was found that is not present in the background spectrum and that can be identified as a gamma quantum following the beta decay of In-115 to the first excited state of Sn-115 (9/2+ --> 3/2+). This decay channel of In-115, which is reported here for the first time, has an extremely low Q-value, Q = (2 +/- 4) keV, and has a much lower probability than the well-known ground state-ground state transition, being the branching ratio b = (1.18 +/- 0.31) 10^-6. This could be the beta decay with the lowest known Q-value. The limit on charge non-conserving beta decay of In-115 is set at 90% C.L. as tau > 4.1 10^20 y.

C. M. Cattadori; M. De Deo; M. Laubenstein; L. Pandola; V. I. Tretyak

2004-07-16T23:59:59.000Z

450

Reevaluation of the Hadronic Contribution to $?(M_Z^2)$  

E-Print Network (OSTI)

We reevaluate the hadronic part of the electromagnetic vacuum expectation value using the standard dispersion integral approach that utilizes the hadronic cross section measured in $\\ee$ experiments as input. Previous analyses are based upon point-by-point trapezoidal integration which does not treat experimental errors in an optimal way. We use a technique that weights the experimental inputs by their stated uncertainties, includes correlations, and incorporates some refinements. We find the five-flavor hadronic contribution to the fractional change in the electromagnetic coupling constant at $q^2=M_Z^2$, $\\Delta\\alpha(MZ)$, to be $0.02752\\pm0.00046$, which leads to a value of the electromagnetic coupling constant, $\\alpha^{-1}(M_Z^2) = 128.96\\pm0.06$. [This is an updated version of SLAC-PUB-6710 (hep-ph/9411353) which fixes a small bias in the fitting procedure (1/3 of the change) and incorporates a new and precise cross section measurement near charm threshold (2/3 of the change).

Morris L. Swartz

1995-09-07T23:59:59.000Z

451

P-V criticality in the extended phase space of Gauss-Bonnet black holes in AdS space  

E-Print Network (OSTI)

We study the $P-V$ criticality and phase transition in the extended phase space of charged Gauss-Bonnet black holes in anti-de Sitter space, where the cosmological constant appears as a dynamical pressure of the system and its conjugate quantity is the thermodynamic volume of the black hole. The black holes can have a Ricci flat ($k=0$), spherical ($k=1$), or hyperbolic ($k=-1$) horizon. We find that for the Ricci flat and hyperbolic Gauss-Bonnet black holes, no $P-V$ criticality and phase transition appear, while for the black holes with a spherical horizon, even when the charge of the black hole is absent, the $P-V$ criticality and the small black hole/large black hole phase transition will appear, but it happens only in $d=5$ dimensions; when the charge does not vanish, the $P-V$ criticality and the small black hole/large phase transition always appear in $d=5$ dimensions; in the case of $d\\ge 6$, to have the $P-V$ criticality and the small black hole/large black hole phase transition, there exists an upper bound for the parameter $b=\\widetilde{\\alpha}|Q|^{-2/(d-3)}$, where $\\tilde {\\alpha}$ is the Gauss-Bonnet coefficient and $Q$ is the charge of the black hole. We calculate the critical exponents at the critical point and find that for all cases, they are the same as those in the van der Waals liquid-gas system.

Rong-Gen Cai; Li-Ming Cao; Li Li; Run-Qiu Yang

2013-06-26T23:59:59.000Z

452

High-frequency Quasi-Periodic Oscillations from GRS 1915+105 in its C state  

E-Print Network (OSTI)

We report the results of a systematic timing analysis of RXTE observations of GRS 1915+105 when the source was in its variability class theta, characterized by alternating soft and hard states on a time scale of a few hundred seconds. The aim was to examine the high-frequency part of the power spectrum in order to confirm the hecto-Hertz Quasi-Periodic Oscillations (QPO) previously reported from observations from mixed variability behaviours. During the hard intervals (corresponding to state C in the classification of Belloni et al., 2000, A&A, 35, 271), we find a significant QPO at a frequency of ~170 Hz, although much broader (Q~2) than previously reported. No other significant peak is observed at frequencies >30 Hz. A time-resolved spectral analysis of selected observations shows that the hard intervals from class theta show a stronger and steeper (Gamma=2.8-3.0) power-law component than hard intervals from other classes. We discuss these results in the framework of hecto-Hertz QPOs reported from GRS 1915+105 and other black-hole binaries.

T. Belloni; P. Soleri; P. Casella; M. Mendez; S. Migliari

2006-03-08T23:59:59.000Z

453

Twist-3 Distribution Amplitudes of Scalar Mesons within the QCD Sum Rules and Its Application to the $B \\to S$ Transition Form Factors  

E-Print Network (OSTI)

We investigate the twist-3 light cone distribution amplitudes (LCDAs) of the scalar mesons $a_0$, $K^{\\ast}_0$ and $f_0$ within the QCD sum rules. The sum rules are improved by a consistent treatment of the sizable mass effects. Adopting the valence quark component $(\\bar{q}_1 q_2)$ as the dominant structure of the scalar mesons, our estimation for their masses are close to the measured $a_0(1450)$, $K^{\\ast}_0(1430)$ and $f_0(1710)$. From the sum rules, we obtain the first two non-zero moments of the twist-3 DAs $\\phi^{s,\\sigma}_{a_0}$: $=0.369 (0.245)$ and $=0.203 (0.093)$; those of the twist-3 DAs $\\phi_{K^*_0}^{s,\\sigma}$: $ =0.004 (0.355)$ and $ =0.018 (0.207)$; and those of the twist-3 DAs $\\phi_{f_0}^{s,\\sigma}$: $=0.335 (0.212)$ and $=0.196 (0.088)$, respectively. As an application of these twist-3 LCDAs, we study the $B \\to S$ transition form factors by introducing proper chiral currents in the correlator, which is constructed such that the twist-3 DAs give dominant contribution and the twist-2 DAs m...

Han, Hua-Yong; Fu, Hai-Bing; Zhang, Qiong-Lian; Zhong, Tao

2013-01-01T23:59:59.000Z

454

DOE FY10_Svc_Cont_Inv 122910 v2 MAX.xlsx  

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

Fixed Fixed Price Cost T&M/LH Other Competed Not Competed Blank Q1 Q2 Q3 Q4 B505 Cost Benefit Analyses $0 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% R406 Policy Review/Development Services $0 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% R407 Program Evaluation Services $6,598,775 0% 1% 0% 99% 0% 30% 5% 65% 5% 33% 32% 31% R408 Program Management/Support Services $311,028,791 1% 2% 67% 32% 0% 90% 4% 6% 26% 25% 13% 35% R409 Program Review/Development Services $49,991 0% 100% 0% 0% 0% 100% 0% 0% 0% 0% 0% 100% R413 Specifications Development Service $106,958 0% 0% 100% 0% 0% 100% 0% 0% 0% 100% 0% 0% R707 Management Services/Contract & Procurement Support $35,519,976 0% 3% 93% 4% 0% 0% 100% 0% 17% 1% 49% 32% R423 Intelligence Services $10,385,300 0% 2% 0% 98% 0% 57% 0% 43% 7% 39% 26% 29% R425 Engineering and Technical Services $315,519,561 1% 2% 58% 33% 7% 93% 6% 1% 10% 25% 23% 42% R414 Systems Engineering Services

455

TableHC2.2.xls  

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

Fewer than 500............................................ Fewer than 500............................................ 3.1 Q Q 0.6 1.7 0.4 500 to 999................................................... 22.2 3.5 1.1 4.2 10.2 3.2 1,000 to 1,499............................................. 19.1 9.0 1.6 1.8 4.0 2.6 1,500 to 1,999............................................. 14.4 11.1 1.8 0.5 0.5 0.4 2,000 to 2,499............................................. 12.8 11.3 1.0 0.2 Q Q 2,500 to 2,999............................................. 10.1 9.0 0.7 Q Q Q 3,000 to 3,499............................................. 8.2 7.6 0.5 Q N Q 3,500 to 3,999............................................. 5.7 5.5 Q Q Q N 4,000 or More.............................................. 15.7 14.9 0.7 Q Q N Heated Floorspace None............................................................

456

Million U.S. Housing Units Total....................................................................................  

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

33.0 33.0 8.0 3.4 5.9 14.4 1.2 Cooking Appliances Frequency of Hot Meals Cooked 3 or More Times A Day................................................. 8.2 3.4 1.0 0.4 0.6 1.2 Q 2 Times A Day.............................................................. 24.6 8.6 2.3 1.0 1.6 3.5 0.2 Once a Day.................................................................. 42.3 10.1 2.3 1.1 2.1 4.3 0.4 A Few Times Each Week............................................. 27.2 7.8 2.0 0.7 1.3 3.6 Q About Once a Week..................................................... 3.9 1.1 Q Q Q 0.6 Q Less Than Once a Week.............................................. 4.1 1.4 Q Q Q 1.0 N No Hot Meals Cooked.................................................. 0.9 0.4 Q N Q 0.3 Q Conventional Oven Use an Oven................................................................

457

Million U.S. Housing Units Total...................................................................  

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

33.0 33.0 8.0 3.4 5.9 14.4 1.2 Personal Computers Do Not Use a Personal Computer ............... 35.5 15.3 3.0 1.9 3.1 6.4 0.8 Use a Personal Computer............................. 75.6 17.7 5.0 1.6 2.8 8.0 0.4 Number of Desktop PCs 1.............................................................. 50.3 13.3 3.4 0.9 2.2 6.5 0.3 2.............................................................. 16.2 3.1 1.1 0.3 0.5 1.2 Q 3 or More................................................. 9.0 1.3 0.5 0.3 Q 0.3 N Number of Laptop PCs 1.............................................................. 22.5 5.5 1.3 0.4 0.9 2.7 Q 2.............................................................. 4.0 0.8 Q Q Q 0.3 N 3 or More................................................. 0.7 Q N Q Q Q N Type of Monitor Used on Most-Used PC Desk-top CRT (Standard Monitor).......................

458

c35a.xls  

Gasoline and Diesel Fuel Update (EIA)

02 02 172 107 64 6,464 2,909 4,663 2,230 0.20 0.06 0.02 Q Building Floorspace (Square Feet) 1,001 to 10,000 ............................... 381 Q Q Q 763 Q 274 Q 0.50 Q 0.10 Q 10,001 to 100,000 ........................... 404 63 Q Q 1,806 648 985 351 0.22 0.10 Q Q Over 100,000 .................................. 517 21 45 Q 3,894 2,055 3,404 1,780 0.13 0.01 0.01 Q Principal Building Activity Education ........................................ 282 Q Q Q 933 Q Q Q 0.30 Q Q Q Health Care...................................... Q Q 17 7 Q 492 786 262 Q Q 0.02 0.03 Office .............................................. 105 6 14 1 1,379 714 1,235 748 0.08 0.01 0.01 0.00 All Others ........................................ 873 Q 47 40 3,810 1,358 2,186 1,091 0.23 Q 0.02 Q Year Constructed 1945 or Before ................................ 562 Q Q Q 2,162 Q Q Q 0.26 Q Q Q 1946 to 1959 ...................................

459

Total..........................................................  

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

.. .. 111.1 24.5 1,090 902 341 872 780 441 Total Floorspace (Square Feet) Fewer than 500...................................... 3.1 2.3 403 360 165 366 348 93 500 to 999.............................................. 22.2 14.4 763 660 277 730 646 303 1,000 to 1,499........................................ 19.1 5.8 1,223 1,130 496 1,187 1,086 696 1,500 to 1,999........................................ 14.4 1.0 1,700 1,422 412 1,698 1,544 1,348 2,000 to 2,499........................................ 12.7 0.4 2,139 1,598 Q Q Q Q 2,500 to 2,999........................................ 10.1 Q Q Q Q Q Q Q 3,000 or More......................................... 29.6 0.3 Q Q Q Q Q Q Heated Floorspace (Square Feet) None...................................................... 3.6 1.8 1,048 0 Q 827 0 407 Fewer than 500......................................

460

COMPLETE SUPPRESSION OF THE M=2/N-1 NEOCLASSICAL TEARING MODE USING ELECTRON CYCLOTRON CURRENT DRIVE ON DIII-D  

SciTech Connect

A271 COMPLETE SUPPRESSION OF THE M=2/N-1 NEOCLASSICAL TEARING MODE USING ELECTRON CYCLOTRON CURRENT DRIVE ON DIII-D. The first suppression of the important and deleterious m=2/n=1 neoclassical tearing mode (NTM) is reported using electron cyclotron current drive (ECCD) to replace the ''missing'' bootstrap current in the island O-point. Experiments on the DIII-D tokamak verify the maximum shrinkage of the m=2/n=1 island occurs when the ECCD location coincides with the q = 2 surface. The DIII-D plasma control system is put into search and suppress mode to make small changes in the toroidal field to find and lock onto the optimum position, based on real time measurements of dB{sub {theta}}/dt, for complete m=2/n=1 NTM suppression by ECCD. The requirements on the ECCD for complete island suppression are well modeled by the modified Rutherford equation for the DIII-D plasma conditions.

PETTY,CC; LAHAYE,LA; LUCE,TC; HUMPHREYS,DA; HYATT,AW; PRATER,R; STRAIT,EJ; WADE,MR

2003-03-01T23:59:59.000Z

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461

Disruptions, Disruptivity, and Safer Operating Windows in the High-? Spherical Torus NSTX  

SciTech Connect

This paper discusses disruption rates, disruption causes, and disruptivity statistics in the high- ?N National Spherical Torus Experiment (NSTX) [M. Ono, et al. Nuclear Fusion 40, 557 (2000)]. While the overall disruption rate is rather high, configurations with high ?N , moderate q*, strong boundary shaping, sufficient rotation, and broad pressure and current profiles are found to have the lowest disruptivity; active n=1 control further reduces the disruptivity. The disruptivity increases rapidly for q*<2.7, which is substantially above the ideal MHD current limit. In quiescent conditions, qmin >1.25 is generally acceptable for avoiding the onset of core rotating n=1 kink/tearing modes; when EPM and ELM disturbances are present, the required qmin for avoiding those modes is raised to ~1.5. The current ramp and early flat-top phase of the discharges are prone to n=1 core rotating modes locking to the wall, leading to a disruption. Small changes to the discharge fueling during this phase can often mitigate the rotation damping associated with these modes and eliminate the disruption. The largest stored energy disruptions are those that occur at high current when a plasma current rampdown is initiated incorrectly.

Gerhardt, S P; Diallo, A; Gates, D; LeBlanc, B P; Menard, J E; Mueller, D; Sabbagh, S A; Soukhanovskii, V; Tritz, K

2012-09-27T23:59:59.000Z

462

Hydrogen Generation Rate Scoping Study of DOW Corning Antifoam Agent  

DOE Green Energy (OSTI)

The antifoam agent DOW Corning Q2-3183A will be added to waste streams in the Hanford River Protection Program-Waste Treatment and Immobilization Plant (RPP-WTP) to prevent foaming. It consists mostly of polydimethylsiloxane (PDMS) and polypropylene glycol (PPG). These and other minor constituents of the antifoam have organic constituents that may participate in radiolytic and chemical reactions that produce hydrogen in Hanford waste. It has been recommended by The WTP R&T Department recommended personnel to treat the organic compounds of the antifoam like the in a similar manner as other organic compounds that are native to the Hanford waste with respect to hydrogen production. This testing has investigated the radiolytic and thermal production of hydrogen from antifoam added to simulant waste solutions to determine if the organic components of the antifoam produce hydrogen in the same manner as the native organic species in Hanford waste. Antifoam additions for this testing were in the range of 4 to 10 wt% to ensure adequate hydrogen detection. Test conditions were selected to bound exposures to the antifoam agent in the WTP. These levels are higher than previously recommended values of 350 mg/L for actual applications in WTP tanks containing air spargers and pulse jet mixers. Limited degradation analyses for the organic components of the antifoam were investigated in this study. A more detailed study involving analyses of antifoam degradation and product formation is in progress at SRNL and results from that study will be reported at a later time. The total organic carbon (TOC) content of the Q2-3183A antifoam was measured to be 39.7 {+-} 4.9 wt% TOC. This measurement was performed in triplicate with on three different dilutions of the pure antifoam liquid using a TOC combustion analyzer instrument with catalytic oxidation, followed by CO{sub 2} quantification using an infrared detector. Test results from this study indicate that the WTP HGR correlation conservatively bounds hydrogen generation rates (HGRs) from antifoam-containing simulants if the antifoam organic components are treated the same as other native organics. Tests that used the combination of radiolysis and thermolysis conducted on simulants containing antifoam produced measured hydrogen that was bounded by the WTP correlation. These tests used the bounding WTP temperature of 90 C and a dose rate of 1.8 x 10{sup 5} rad/hr. This dose rate is about ten times higher than the dose rate equivalent calculated for a bounding Hanford sludge slurry composition of 10 Ci/L, or 2 x 10{sup 4} rad/hr. Hydrogen was measured using a quadrupole mass spectroscopy instrument. Based on the analyses from the 4wt% and 10wt% antifoam samples, it is expected that the HGR results are directly proportional to the antifoam concentration added. A native organic-containing simulant that did not contain any added antifoam also produced a measurable radiolytic/thermal hydrogen rates that was in bounded by the WTP correlation. A base simulant with no added organic produced a measurable radiolytic/thermal HGR that was {approx}2X higher than the predicted HGR. Analysis of antifoam-containing simulants after prolonged irradiation of 52 Mrad and heating (23 days at 90 C) indicates that essentially all of the PDMS and greater than 60% of the PPG components are degraded, likely to lower molecular weight species. The antifoam components were analyzed by extraction from the salt simulants, followed by gel permeation chromatography (GPC) by personnel at Dow Corning. A more detailed study of the antifoam degradation and product formation from radiolysis and thermolysis is currently in progress at SRNL. That study uses a dose rate of about 2 x 10{sup 4} rad/hr and bounding temperatures of 90 C. Results from that study will be reported in a future report.

Crawford, Charles

2005-09-27T23:59:59.000Z

463

I  

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

BAECC: BAECC: I ni*al S ite L ayout AOS Instrument Field, radars, and containers Instrument F ield a nd C ontainers 6 0 m 9 0 m Met Twr T r e e H e i g h t ~ 2 0 M T r e e H e i g h t ~ 2 0 m Tree Height ~5m T r e e H e i g h t ~ 2 0 m K A Z R B S R W P P D M Rad Tables: mfrsr, TSI skyrad, SPN 10 M Scale M W A C R MWR mounted side by side with 1 m in between scan direction indicated by arrows MWR3C p w r P W R D r o p G P R W P A N T E Q 1 9 0 f t 6 4 f t E Q 2 u n d e r s a c r E Q 1 A N T Snow Fence Measurements a re c lose a pproximates. S ite w as l aid o ut D uring A ug S ite V isit Container P ad D etail AMF2 SACR OPS Van GP Van RWP Van 20' 90' 64' PWR 20' 20' mpl 2d VD MAERI BBSS cart WBRG VCEIL Instrument Field 10" 10' 10" 10" 10" SWACR Antenna EQ1 Van AMFX SACR 20' EQ2 under SACR Instrument F ield 1 1 2 3 2 3 Instrument F ield Looking S outh E ast Looking S outh Looking N orth E ast Looking N orth W---Band a nd K a---Band R adar

464

Optical Observations of GRO J1655-40 in Quiescence I: A Precise Mass for the Black Hole Primary  

E-Print Network (OSTI)

We report photometric and spectroscopic observations of the black hole binary GRO J1655-40 in complete quiescence. In contrast to the 1995 photometry, the light curves from 1996 are almost completely dominated by ellipsoidal modulations from the secondary star. Model fits to the light curves, which take into account the temperature profile of the accretion disk and eclipse effects, yield an inclination of i=69.50 +/- 0.08 degrees and a mass ratio of Q=2.99 +/- 0.08. The precision of our determinations of i and Q allow us to determine the black hole mass to an accuracy of approximately 4% (7.02 +/- 0.22 solar masses). The secondary star's mass is 2.34 +/- 0.12 solar masses. The position of the secondary on the Hertzsprung-Russell diagram is consistent with that of a 2.3 solar mass star which has evolved off the main sequence and is halfway to the start of the giant branch. Using the new spectra we present an improved value of the spectroscopic period (2.62157 +/- 0.00015 days), radial velocity semiamplitude (228.2 +/- 2.2 km/sec), and mass function (3.24 +/- 0.09 solar masses). Evolutionary models suggest an average mass transfer rate for such a system of 3.4E-9 solar masses per year (2.16E+17 grams per second), which is much larger than the average mass transfer rates implied in the other six transient black hole systems, but still barely below the critical mass transfer rate required for stability.

Jerome A. Orosz; Charles D. Bailyn

1996-10-25T23:59:59.000Z

465

 

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

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466

 

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

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467

Hadron physics potential of future high-luminosity B-factories at the Upsilon(5S) and above  

E-Print Network (OSTI)

We point out the physics opportunities of future high-luminosity B-factories at the Upsilon(5S) resonance and above. In this paper we discuss numerous interesting investigations, which can be performed in the e+e- centre-of-mass energy region from the Upsilon(5S) and up to 11.5 GeV, where an efficient data taking operation should be possible with the planned B-factories. These studies include abundant Bs production and decay properties; independent confirmation and if found, exhaustive exploration of Belle's claimed charged bottomonia; clarification of puzzles of interquarkonium dipion transitions; extraction of the light quark mass ratio from hadronic Upsilon(5S) decays; analysis of quarkonium and exotic internal structure from open flavour decays, leading to severe SU(3) symmetry violations; clarification of whether a hybrid state has similar mass to the Upsilon(5S) bottomonium, making it a double state; searches for molecular/tetraquark states that should be more stable with heavy quarks; completion of the table of positive-parity B_J mesons and study of their basic properties; production of Lambda_b\\bar{Lambda}_b heavy baryon pairs, that, following weak decay, open vistas on the charmed baryon spectrum and new channels to study CP violation; confirmation or refutation of the deviation from pQCD of the pion transition form factor, by extending the Q^2 reach of current analysis; and possibly reaching the threshold for the production of triply-charmed baryons. If, in addition, the future colliders can be later upgraded to 12.5 GeV, then the possibility of copious production of B_c\\bar{B}_c pairs opens, entailing new studies of CP violation and improved, independent tests of the CKM picture (through determination of V_{bc}), and of effective theories for heavy quarks.

A. G. Drutskoy; Feng-Kun Guo; Felipe J. Llanes-Estrada; A. V. Nefediev; Juan M. Torres-Rincon

2012-10-24T23:59:59.000Z

468

Heavy Truck Engine Program  

DOE Green Energy (OSTI)

The Heavy Duty Truck Engine Program at Cummins embodied three significant development phases. All phases of work strove to demonstrate a high level of diesel engine efficiency in the face of increasingly stringent emission requirements. Concurrently, aftertreatment system development and refinement was pursued in support of these efficiency demonstrations. The program's first phase focused on the demonstration in-vehicle of a high level of heavy duty diesel engine efficiency (45% Brake Thermal Efficiency) at a typical cruise condition while achieving composite emissions results which met the 2004 U.S. EPA legislated standards. With a combination of engine combustion calibration tuning and the development and application of Urea-based SCR and particulate aftertreatment, these demonstrations were successfully performed by Q4 of 2002. The second phase of the program directed efforts towards an in-vehicle demonstration of an engine system capable of meeting 2007 U.S. EPA legislated emissions requirements while achieving 45% Brake Thermal Efficiency at cruise conditions. Through further combustion optimization, the refinement of Cummins Cooled EGR architecture, the application of a high pressure common rail fuel system and the incorporation of optimized engine parasitics, Cummins Inc. successfully demonstrated these deliverables in Q2 of 2004. The program's final phase set a stretch goal of demonstrating 50% Brake Thermal Efficiency from a heavy duty diesel engine system capable of meeting 2010 U.S. EPA legislated emissions requirements. Cummins chose to pursue this goal through further combustion development and refinement of the Cooled EGR system architecture and also applied a Rankine cycle Waste Heat Recovery technique to convert otherwise wasted thermal energy to useful power. The engine and heat recovery system was demonstrated to achieve 50% Brake Thermal Efficiency while operating at a torque peak condition in second quarter, 2006. The 50% efficient engine system was capable of meeting 2010 emissions requirements through the application of NOx and particulate matter reduction techniques proven earlier in the program.

Nelson, Christopher

2009-01-08T23:59:59.000Z

469

Chiral Symmetry Restoration, Naturalness and the Absence of Fine-Tuning I: Global Theories  

E-Print Network (OSTI)

The Standard Model (SM), and the scalar sector of its zero-gauge-coupling limit -- the chiral-symmetric limit of the Gell Mann-Levy Model (GML) -- have been shown not to suffer from a Higgs Fine-Tuning (FT) problem. All ultraviolet quadratic divergences (UVQD) are absorbed into the mass-squared of pseudo Nambu-Goldstone (pNGB) bosons, in GML. Since chiral SU(2)_{L-R} symmetry is restored as the pNGB mass-squared or as the Higgs vacuum expectation value (VEV) are taken to 0, small values of these quantities and of the Higgs mass are natural, and therefore not Fine-Tuned. In this letter, we extend our results on the absence of FT to a wide class of high-mass-scale (M_{Heavy}>>m_{Higgs}) extensions to a simplified SO(2) version of GML. We explicitly demonstrate naturalness and no-FT for two examples of heavy physics, both SO(2) singlets: a heavy (M_S >> m_{Higgs}) real scalar field (with or without a VEV); and a right-handed Type 1 See-Saw Majorana neutrino with M_R >> m_{Higgs}. We prove that for |q^2| energy effective theory with certain high-mass-scale extensions. We conjecture that, since gravity couples democratically to particles, quantum gravitational theories that respect chiral symmetry will also retain naturalness, and avoid FT problems for GML and the SM. Phenomenological consequences include the renewed possibility of thermal lepto-genesis in the neutrino-MSM. Absent a FT problem, there should be no expectation that LHC will discover physics beyond the SM unrelated to neutrino mixing.

Bryan W. Lynn; Glenn D. Starkman

2013-06-24T23:59:59.000Z

470

SOUTHEAST REGIONAL CARBON SEQUESTRATION PARTNERSHP (SECARB)  

SciTech Connect

The Southeast Regional Carbon Sequestration Partnership (SECARB) is on schedule and within budget projections for the work completed during the first 18-months of its two year program. Work during the semiannual period (fifth and sixth project quarters) of the project (October 1, 2004-March 31, 2005) was conducted within a ''Task Responsibility Matrix.'' Under Task 1.0 Define Geographic Boundaries of the Region, no changes occurred during the fifth or sixth quarters of the project. Under Task 2.0 Characterize the Region, refinements have been made to the general mapping and screening of sources and sinks. Integration and geographical information systems (GIS) mapping is ongoing. Characterization during this period was focused on smaller areas having high sequestration potential. Under Task 3.0 Identify and Address Issues for Technology Deployment, SECARB continues to expand upon its assessment of safety, regulatory, permitting, and accounting frameworks within the region to allow for wide-scale deployment of promising terrestrial and geologic sequestration approaches. Under Task 4.0 Develop Public Involvement and Education Mechanism