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1

APS Long Range Operations Schedule  

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

Shutdown Planning Shutdown Planning Planning Templates Shutdown Planning Schedules: Current Shutdown Schedule Archives: 2006 - 2013 APS Long-Range Operations Schedule: 2014 Archives: 2013 | 2012 2011 | 2010 | 2009 | 2008 2007 | 2006 | 2005 | 2004 2003 | 2002 | 2001 | 2000 1999 | 1998 | 1997 | 1996 APS Long-Range Operations Schedule (Fiscal Year 2014) Alternate Formats: iCal | Excel | PDF APS Long-Range Operation Schedule 2013-3 2014-1 2014-2 Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2

2

APS Long Range Operations Schedule  

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

2) 2) Alternate Formats: iCal | Excel | PDF APS Long-Range Operation Schedule 2011-3 2012-1 2012-2 Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep 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 4 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5

3

APS Long Range Operations Schedule  

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

1) 1) Alternate Formats: iCal | Excel | PDF APS Long-Range Operation Schedule 2010-3 2011-1 2011-2 Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep 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 4 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5

4

APS Long Range Operations Schedule  

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

3) 3) Alternate Formats: iCal | Excel | PDF APS Long-Range Operation Schedule 2012-3 2013-1 2013-2 Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep 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 4 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5

5

APS Long Range Operations Schedule FY2010  

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

10) 10) Alternate Formats: iCal | Excel | PDF APS Long-Range Operation Schedule 2009-3 2010-1 2010-2 Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep 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 4 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5

6

APS Long Range Operations Schedule FY2009  

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

09) 09) Alternate Formats: iCal | Excel | PDF APS Long Range Operation Schedule (FY2009) 2008-3 2009-1 2009-2 Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep 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 4 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5

7

APS Long Range Schedule 2000  

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

APS FY2000 Beamline Operations Schedule APS FY2000 Beamline Operations Schedule JAN Monday Tuesday Wednesday Thursday Friday Saturday Sunday Week 1 10 11 12 13 14 15 16 0000-0800 SM SM SM SM SM MS MS 0800 - 1600 SM SM SM SM MS MS MS 1600 - 2400 SM SM SM SM MS MS MS Week 2 17 18 19 20 21 22 23 0000 - 0800 MS MS MS UO UO UO UO 0800 - 1600 MS MS UO UO UO UO UO 1600 - 2400 MS MS UO UO UO UO UO Week 3 24 25 26 27 28 29 30 0000 - 0800 UO UO UO UO UO UO UO 0800 - 1600 UO MS UO UO UO UO UO 1600 - 2400 UO UO UO UO UO UO UO JAN/FEB 31 1 2 3 4 5 6 0000 - 0800 UO MS MS UO UO UO UO 0800 - 1600 MS MS UO UO UO UO UO 1600 - 2400 MS MS UO UO UO UO UO Week 5 7 8 9 10 11 12 13 0000 - 0800 UO UO UO UO UO UO UO

8

APS Long Range Schedule FY1996  

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

Long Range Commissioning Schedule for FY1996 Long Range Commissioning Schedule for FY1996 Date First Shift 0:00-8:00 Second Shift 8:00-16:00 Third Shift 16:00-24:00 3/15/96 SR Studies 1-ID-A Shielding Verification SR Studies 3/23/96 SR Studies 3-ID-A , 2-ID-A , 3-ID-B Shielding Verifications User Beam 3/24/96 User Beam User Beam User Beam 3/25/96 User Beam 19-ID-A Shielding Verification User Beam 3/26/96 User Beam 2-ID-A , 12-BM-A Shielding Verifications User Beam 3/27/96 User Beam 5-BM-A Shielding Verification User Beam 3/28/96 User Beam 19-ID-C Shielding Verification User Beam until 20:00 3/29/96 SR Studies SR Studies SR Studies 3/30/96 SR Studies SR Studies SR Studies 3/31/96 SR Studies SR Studies SR Studies 4/1/96 SR Studies SR Studies SR Studies 4/2/96 SR Studies 5-BM-B Shielding Verification User Beam

9

APS Long Range Schedule FY1997  

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

7 Beamline Operations Schedule 7 Beamline Operations Schedule January Monday Tuesday Wednesday Thursday Friday Saturday Sunday 6 7 8 9 10 11 12 00:00-08:00 MS MS UO UO UO UO UO 08:00-16:00 MS UO UO UO SV UO UO 16:00-24:00 MS UO UO UO UO UO UO 13 14 15 16 17 18 19 00:00-08:00 UO UO UO UO UO MS MS 08:00-16:00 UO SV SV Contingency UO MS MS MS 16:00-24:00 UO UO UO UO MS MS MS 20 21 22 23 24 25 26 00:00-08:00 MS UO UO UO UO UO MS 08:00-16:00 UO UO SV Contingency UO UO MS MS 16:00-24:00 UO UO UO UO UO MS MS 27 28 29 30 31 1 2 00:00-08:00 MS SM SM SM SM SM SM 08:00-16:00 MS SM SM SM SM SM SM 16:00-24:00 MS SM SM SM SM SM SM FEB Monday Tuesday Wednesday Thursday Friday Saturday Sunday

10

APS Long Range Schedule FY1998  

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

8 Beamline Operations Schedule 8 Beamline Operations Schedule JAN Monday Tuesday Wednesday Thursday Friday Saturday Sunday Week 1 5 6 7 8 9 10 11 0000 - 0800 SM SM SM MS MS MS MS 0800 - 1600 SM SM* MS MS MS MS MS 1600 - 2400 SM SM MS MS MS MS MS Week 2 12 13 14 15 16 17 18 0000 - 0800 MS MS UO UO UO UO UO 0800 - 1600 MS* UO UO UO UO UO UO 1600 - 2400 MS UO UO UO UO UO UO Week 3 19 20 21 22 23 24 25 0000 - 0800 UO MS UO UO UO UO UO 0800 - 1600 MS UO UO UO UO UO UO 1600 - 2400 MS UO UO UO UO UO UO JAN/FEB 26 27 28 29 30 31 1 0000 - 0800 UO MS UO UO UO UO UO 0800 - 1600 MS SOM UO UO UO UO UO 1600 - 2400 MS UO UO UO UO UO UO Week 5 2 3 4 5 6 7 8 0000 - 0800 UO MS UO UO UO UO UO

11

APS Long Range Schedule FY1999  

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

9 Beamline Operations Schedule 9 Beamline Operations Schedule JAN Monday Tuesday Wednesday Thursday Friday Saturday Sunday Week 1 18 19 20 21 22 23 24 0000 - 0800 MS MS MS MS UO UO UO 0800 - 1600 MS MS MS UO UO UO UO 1600 - 2400 MS MS MS UO UO UO UO Week 2 25 26 27 28 29 30 31 0000 - 0800 UO UO UO UO UO UO UO 0800 - 1600 UO MS UO UO UO UO UO 1600 - 2400 UO UO UO UO UO UO UO FEB 1 2 3 4 5 6 7 0000 - 0800 UO MS MS UO UO UO UO 0800 - 1600 MS MS UO UO UO UO UO 1600 - 2400 MS MS UO UO UO UO UO Week 4 8 9 10 11 12 13 14 0000 - 0800 UO UO UO UO UO UO UO 0800 - 1600 UO MS UO UO* UO UO UO 1600 - 2400 UO UO UO UO UO UO UO Week 5 15 16 17 18 19 20 21 0000 - 0800 UO MS MS UO UO U O UO

12

APS Long-Range Operations Schedule  

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

09-3 09-3 Run 2010-1 Run 2010-2 Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 1 1 1 2 2 3 3 3 3 3 3 1 1 3 3 3 3 1 1 1 3 3 4 4 4 4 4 4 4 4 1 1 1 4 4 4 4 1 1 1 4 4 5 5 4 4 4 5 5 5 5 1 1 1 5 5 5 5 1 5 5 6 6 4 4 4 6 6 6 6 1 1 1 6 6 6 6 1 1 6 6 7 7 4 4 4 7 7 7 7 1 1 1 7 7 7 7 1 1 1 7 7 8 8 4 4 4 8 8 8 8 1 1 1 8 8 8 8 1 1 1 8 8 9 9 4 4 4 9 1 1 9 9 9 1 9 9 9 9 1 1 1 9 9 10 10 4 10 1 1 1 10 10 10 1 1 10 10 10 10 1 1 1 10 10 11 11 4 4 11 1 1 1 11 11 11 1 1 1 11 11 11 11 1 1 1 11 11 12 12 4 4 4 12 1 1 1 12 12 12 1 1 1 12 12 12 12 1 1 1 12 12 13 13 4 4 4 13 1 1 1 13 13 13 1 1 1 13 13 13 13 1 13 13 14 14 4 4 4 14 1 1 1 14 14 14

13

APS Long-Range Operations Schedule  

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

1-3 1-3 Run 2012-1 Run 2012-2 Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 1 1 2 2 2 2 1 1 1 2 2 2 2 1 1 1 2 2 3 3 1 1 1 3 3 3 3 1 1 1 3 3 3 3 1 1 1 3 3 4 4 1 1 1 4 4 4 4 1 1 1 4 4 4 4 1 4 4 5 5 1 1 1 5 5 5 5 1 1 1 5 5 5 5 1 1 5 5 6 6 1 1 1 6 6 6 6 1 6 6 6 6 1 1 1 6 6 7 7 1 1 1 7 4 4 7 7 7 1 1 7 7 7 7 1 1 1 7 7 8 8 1 8 4 4 4 8 8 8 1 1 1 8 8 8 8 1 1 1 8 4 4 8 9 9 1 1 9 4 4 4 9 9 9 1 1 1 9 9 9 9 1 9 4 4 4 9 10 10 1 1 1 10 4 4 4 10 10 10 1 1 1 10 10 10 10 10 4 4 4 10 11 11 1 1 1 11 4 4 4 11 11 11 1 1 1 11 11 11 11 11 4 4 4 11 12 12 1 1 1 12 4 4 4 12 12 12 1 1 1 12 12 12 12 12 4 4 4 12 13 13 1 1 1 13 4 13 13 13 1 13 13 13 13 13 4 4 4 13 14 14 1 14 4 4 14 14 14 4

14

APS Long-Range Operations Schedule  

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

2-3 2-3 Run 2013-1 Run 2013-2 Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 1 1 1 2 2 2 2 1 1 1 2 2 2 2 1 1 1 2 2 3 3 1 1 1 3 3 3 3 1 1 1 3 3 3 3 1 1 1 3 3 4 4 1 1 1 4 4 4 4 1 1 1 4 4 4 4 1 4 4 5 5 1 1 1 5 4 4 5 5 5 1 5 5 5 5 1 1 5 5 6 6 1 6 4 4 4 6 6 6 1 1 6 6 6 6 1 1 1 6 6 7 7 1 1 7 4 4 4 7 7 7 1 1 1 7 7 7 7 1 1 1 7 7 8 8 1 1 1 8 4 4 4 8 8 8 1 1 1 8 8 8 8 1 1 1 8 8 9 9 1 1 1 9 4 4 4 9 9 9 1 1 1 9 9 9 9 1 9 9 10 10 1 1 1 10 4 4 4 10 10 10 1 1 1 10 4 4 10 10 10 4 4 10 10 11 11 1 1 1 11 4 11 11 11 1 11 4 4 4 11 11 11 4 4 4 11 11 12 12 1 12 4 4 12 12 12 12 4 4 4 12 12 12 4 4 4 12 12 13 13 13 4 4 4 13 13 13 13 4 4 4 13 13 13 4 4 4 13 13 14 14 14 4 4 4 14 14 14 14

15

APS Long-Range Operations Schedule (Fiscal Year 2014)  

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

Schedule (Fiscal Year 2014) Schedule (Fiscal Year 2014) Run 2013-3 Run 2014-1 Run 2014-2 Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 1 1 1 2 2 2 2 1 1 1 2 2 2 2 1 1 1 2 2 3 3 1 1 1 3 3 3 3 1 1 1 3 3 3 3 1 1 1 3 3 4 4 1 1 1 4 4 4 4 4 4 1 4 4 4 4 1 4 4 5 5 1 5 4 4 4 5 5 5 1 1 5 5 5 5 5 5 6 6 1 1 6 4 4 4 6 6 6 1 1 1 6 6 6 6 6 6 7 7 1 1 1 7 4 4 4 7 7 7 1 1 1 7 7 7 7 7 7 8 8 1 1 1 8 4 4 4 8 8 8 1 1 1 8 8 8 8 1 1 8 8 9 9 1 1 1 9 4 4 4 9 9 9 1 1 1 9 9 9 9 1 1 1 9 9 10 10 1 1 1 10 4 10 10 10 1 1 1 10 10 10 10 1 1 1 10 10 11 11 1 11 4 4 11 11 11 1 11 11 11 11 1 1 1 11 11 12 12 12 4 4 4 12 12 12 4 4 12 12 12 12 1 1 1 12 12 13 13 13 4 4 4 13 13 13 4 4 4 13 13 13 13 1 1

16

Top-up operation experience at APS.  

SciTech Connect

The Advanced Photon Source (APS) is a 7-OeV, third-generation synchrotrons radiation source. To provide more stable beam for users, in September 1998 we began commissioning a new operating mode called ''top-up.'' In this mode, the beam current does not decay but is maintained at a high level using frequent injection, while photon shutters are open and photon beams are delivered to users. The hardware, software, and safety requirements for top-up will be reported. Safety issues related to injection with open photon shutters are covered in companion papers in this conference. Recent operational experience includes testing aspects of top-up injection and delivering beam to X-ray users for a few hours with fractional current stability of 10{sup {minus}3}. We expect to run several top-up operation shifts in Spring 1999. Issues of importance are orbit and emittance transients during the injection and scheduling of injection pulses for the convenience of users.

Emery, L.

1999-03-31T23:59:59.000Z

17

Operation of the APS photoinjector drive laser sytem  

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

07 07 Rev. 1, June 2008 Operation of the APS Photoinjector Drive Laser System Yuelin Li Abstract The APS photoinjector drive laser system has been in operation since 1999 and is achieving a performance level exceeding the requirement of stable operation of the LEUTL FEL system. One remarkable number is the UV energy stability of better than 2% rms, sometimes less than 1% rms. This report summarizes the operation experience of the laser system and the improvements made along the way. We also outline the route of upgrade of the system and some frontier laser research and development opportunities in ultrabright electron beam generation. I. Introduction A photoinjector is the only way to generate the high-brightness beams required by fourth-

18

Nuclear Physics Long Range Plan | Jefferson Lab  

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

Nuclear Physics Long Range Plan June 26, 2014 For a couple of years now, we have been waiting to get started on the next nuclear physics long range plan (LRP). What does that mean?...

19

Long Range Campus Development Plan Existing Conditions  

E-Print Network (OSTI)

design solutions and in serving members of the larger community. The Long Range Campus Development Plan environments and year-round recreation opportunities. During the summer season, daylight lasts into the evening

Maxwell, Bruce D.

20

Discussion of long-range weather prediction  

SciTech Connect

A group of scientists at Los Alamos have held a series of discussions of the issues in and prospects for improvements in Long-range Weather Predictions Enabled by Proving of the Atmosphere at High Space-Time Resolution. The group contained the requisite skills for a full evaluation, although this report presents only an informal discussion of the main technical issues. The group discussed all aspects of the proposal, which are grouped below into the headings: (1) predictability; (2) sensors and satellites, (3) DIAL and atmospheric sensing; (4) localized transponders; and (5) summary and integration. Briefly, the group agreed that the relative paucity of observations of the state of the atmosphere severely inhibits the accuracy of weather forecasts, and any program that leads to a more dense and uniform observational network is welcome. As shown in Long-range Weather more dense and uniform observational network is welcome. As shown in Long-range Weather Predictions, the pay-back of accurate long-range forecasts should more than justify the expenditure associated with improved observations and forecast models required. The essential step is to show that the needed technologies are available for field test and space qualification.

Canavan, G.H.

1998-09-10T23:59:59.000Z

Note: This page contains sample records for the topic "aps long-range operation" 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

Electrical Engineering Technology (EET) LONG RANGE SCHEDULE  

E-Print Network (OSTI)

and Machinery C T C T EET 365W Electrical Power & Machinery Laboratory C C, V V C C, V V EET 370T Energy=Virtual Laboratory, W=Web based This schedule is tentative. All Course offerings are subject to minimum enrollmentElectrical Engineering Technology (EET) LONG RANGE SCHEDULE Course Number and Name Fall 2010 Spr

22

6, 1018310216, 2006 Long-range transport  

E-Print Network (OSTI)

ACPD 6, 10183­10216, 2006 Long-range transport of Asian dust and air pollutants to Taiwan C.-Y. Lin and air pollutants to Taiwan: observed evidence and model simulation C.-Y. Lin 1 , Z. Wang 2 , W.-N. Chen and air pollutants to Taiwan C.-Y. Lin et al. Title Page Abstract Introduction Conclusions References

Boyer, Edmond

23

Long Range Correlations of Light Intensity inside Photonic Nanostructures  

Science Journals Connector (OSTI)

We measured directly long range spatial intensity correlations inside quasi-two dimensional disordered photonic waveguides. Enhancement of long-range correlations is observed in...

Sarma, Raktim; Yamilov, Alexey G; Shapiro, Boris; Cao, Hui

24

Probing Long Range Intensity Correlations inside Disordered Photonic Waveguides  

Science Journals Connector (OSTI)

We report direct measurements of long-range spatial intensity correlations and fluctuations inside quasi-two-dimensional random structures. Long-range correlations are enhanced by...

Sarma, Raktim; Yamilov, Alexey; Neupane, Pauf; Shapiro, Boris; Cao, Hui

25

The ORNL Surplus Facilities Management Program Long Range Plan  

SciTech Connect

The Surplus Facilities Management Program (SFMP) at Oak Ridge National Laboratory (ORNL) is part of the Department of Energy`s (DOE) National SFMP, administered by the Richland Operations Office. This program was established to provide for the management of DOE surplus radioactively contaminated facilities from the end of their operating life until final facility disposition is completed. As part of this program, the ORNL SFMP oversees some 76 individual surplus facilities, ranging in complexity from abandoned waste storage tanks to large experimental reactors. The ORNL SFMP has prepared this Long Range Plan to outline the long-term management strategy for those facilities included in the program. The primary objective of this plan are to: (1) develop a base of information for each ORNL SFMP facility, (2) conduct preliminary decommissioning analyses to identify feasible alternatives, (3) assess the current and future risk of each facility, (4) establish a priority list for the decommissioning projects, and (5) integrate the individual project costs and schedules into an overall program schedule and cost estimate for the ORNL site. The Long Range Plan also provides an overview of the ORNL SFMP management structure, specifies the decommissioning criteria to be employed, and identifies special technical problems, research and development needs, and special facilities and equipment that may be required for decommissioning operations.

Myrick, T.E.

1984-09-01T23:59:59.000Z

26

Long range Energy Alternatives Planning (LEAP) System | Open Energy  

Open Energy Info (EERE)

Long range Energy Alternatives Planning (LEAP) System Long range Energy Alternatives Planning (LEAP) System (Redirected from LEAP) Jump to: navigation, search Tool Summary Name: Long range Energy Alternatives Planning System Agency/Company /Organization: Stockholm Environment Institute Sector: Climate, Energy Focus Area: Non-renewable Energy, Agriculture, Biomass, - Anaerobic Digestion, - Biofuels, - Biomass Combustion, - Biomass Gasification, - Biomass Pyrolysis, - Landfill Gas, - Waste to Energy, Buildings, Economic Development, Energy Efficiency, - Central Plant, Food Supply, Forestry, Geothermal, Goods and Materials, - Embodied Energy, - Materials, Greenhouse Gas, Ground Source Heat Pumps, Hydrogen, Industry, - Industrial Processes, Offsets and Certificates, People and Policy, Solar, - Concentrating Solar Power, - Solar Hot Water, - Solar PV, - Solar Ventilation Preheat, Transportation, Water Conservation, Water Power, Wind

27

Long range Energy Alternatives Planning (LEAP) System | Open Energy  

Open Energy Info (EERE)

Long range Energy Alternatives Planning (LEAP) System Long range Energy Alternatives Planning (LEAP) System Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Long range Energy Alternatives Planning System Agency/Company /Organization: Stockholm Environment Institute Sector: Climate, Energy Focus Area: Non-renewable Energy, Agriculture, Biomass, - Anaerobic Digestion, - Biofuels, - Biomass Combustion, - Biomass Gasification, - Biomass Pyrolysis, - Landfill Gas, - Waste to Energy, Buildings, Economic Development, Energy Efficiency, - Central Plant, Food Supply, Forestry, Geothermal, Goods and Materials, - Embodied Energy, - Materials, Greenhouse Gas, Ground Source Heat Pumps, Hydrogen, Industry, - Industrial Processes, Offsets and Certificates, People and Policy, Solar, - Concentrating Solar Power, - Solar Hot Water, - Solar PV, - Solar Ventilation Preheat, Transportation, Water Conservation, Water Power, Wind

28

Long-range master plan for defense transuranic waste management  

SciTech Connect

The Long Range Master Plan for the Defense Transuranic Waste Program (DTWP), or ''Master Plan,'' details current TRU waste management plans and serves as a framework for the DTWP. Not all final decisions concerning activities presented in the Master Plan have been made (e.g., land withdrawal legislation, the WIPP Compliance and Operational Plan and the TRUPACT Certificate of Compliance). It is the goal of the DTWP to end interim storage and achieve permanent disposal of TRU waste. To accomplish this goal, as much TRU waste as possible will be certified to meet the WIPP Acceptance Criteria (WAC). The certified waste will then be disposed of at WIPP. The small quantity of waste which is not practical to certify will be disposed of via alternative methods that require DOE Headquarters approval and shall comply with the National Environmental Policy Act requirements and EPA/State Regulations. The definition of TRU waste is ''without regard to source or form, waste that is contaminated with alpha-emitting transuranium radionuclides with half-lives greater than 20 years and concentrations greater than 100 nanocuries/gram (nCi/g) at the time of assay. Heads of Field Elements can determine that other alpha contaminated wastes, peculiar to a specific site, must be managed as transuranic waste.''

Not Available

1988-12-01T23:59:59.000Z

29

UTag: Long-range Ultra-wideband Passive Radio Frequency Tags  

SciTech Connect

Long-range, ultra-wideband (UWB), passive radio frequency (RF) tags are key components in Radio Frequency IDentification (RFID) system that will revolutionize inventory control and tracking applications. Unlike conventional, battery-operated (active) RFID tags, LLNL's small UWB tags, called 'UTag', operate at long range (up to 20 meters) in harsh, cluttered environments. Because they are battery-less (that is, passive), they have practically infinite lifetimes without human intervention, and they are lower in cost to manufacture and maintain than active RFID tags. These robust, energy-efficient passive tags are remotely powered by UWB radio signals, which are much more difficult to detect, intercept, and jam than conventional narrowband frequencies. The features of long range, battery-less, and low cost give UTag significant advantage over other existing RFID tags.

Dowla, F

2007-03-14T23:59:59.000Z

30

Long-Range Energy Alternatives Planning System (LEAP) | Open Energy  

Open Energy Info (EERE)

form form View source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit with form History Facebook icon Twitter icon » Long-Range Energy Alternatives Planning System (LEAP) Jump to: navigation, search LEDSGP green logo.png FIND MORE DIA TOOLS This tool is part of the Development Impacts Assessment (DIA) Toolkit from the LEDS Global Partnership. Tool Summary LAUNCH TOOL Name: Long-Range Energy Alternatives Planning System (LEAP) Agency/Company /Organization: Stockholm Environmental Institute Sector: Climate, Energy Topics: Potentials & Scenarios Complexity/Ease of Use: Moderate Website: www.energycommunity.org/default.asp?action=47 Cost: Free Equivalent URI: cleanenergysolutions.org/content/long-range-energy-alternatives-planni

31

Long Range Campus Development Plan Implementation and Plan Phasing  

E-Print Network (OSTI)

Long Range Campus Development Plan Implementation and Plan Phasing 55 Introduction Plan Review approach and the formal, regular review of the process of the Plan. MSU will revisit the Plan on a cyclical will continue to build upon and refine these fundamental elements and strategies. Recurring review of the Plan

Maxwell, Bruce D.

32

Long Range Passive UHF RFID System Using HVAC Ducts  

E-Print Network (OSTI)

INVITED P A P E R Long Range Passive UHF RFID System Using HVAC Ducts To provide a potential communications channel, HVAC ducts can function as electromagnetic waveguides; a 30-m read range has been-conditioning (HVAC) ducts as a potential communication channel between passive ultrahigh-frequency (UHF) radio

Hochberg, Michael

33

Limiting absorption principle for some long range perturbations of Dirac systems at threshold energies  

E-Print Network (OSTI)

We establish a limiting absorption principle for some long range perturbations of the Dirac systems at threshold energies. We cover multi-center interactions with small coupling constants. The analysis is reduced to study a family of non-self-adjoint operators. The technique is based on a positive commutator theory for non self-adjoint operators, which we develop in appendix. We also discuss some applications to the dispersive Helmholzt model in the quantum regime.

Nabile Boussaid; Sylvain Golnia

2009-06-08T23:59:59.000Z

34

Periodic Discrete Energy for Long-Range Potentials  

E-Print Network (OSTI)

We consider periodic energy problems in Euclidean space with a special emphasis on long-range potentials that cannot be defined through the usual infinite sum. One of our main results builds on more recent developments of Ewald summation to define the periodic energy corresponding to a large class of long-range potentials. Two particularly interesting examples are the logarithmic potential and the Riesz potential when the Riesz parameter is smaller than the dimension of the space. For these examples, we use analytic continuation methods to provide concise formulas for the periodic kernel in terms of the Epstein Hurwitz Zeta function. We apply our energy definition to deduce several properties of the minimal energy including the asymptotic order of growth and the distribution of points in energy minimizing configurations as the number of points becomes large. We conclude with some detailed calculations in the case of one dimension, which shows the utility of this approach.

D. P. Hardin; E. B. Saff; Brian Simanek

2014-12-11T23:59:59.000Z

35

Tulsa Metropolitan Area Destination 2030 Long Range Transportation Plan  

E-Print Network (OSTI)

/ 10/2005 -- 2:13:1 0 P M Tulsa Transportation Management Area : Location Map 0369121.5 Miles www.incog.org Highways Arterials Rail County Boundary Corporate Limits Transportation Management Area . Long Range Transportation Plan PAGE INTRODUCTION... Transportation Management Area : Location Map 0 3 6 9 121.5 Miles www.incog.org Highways Arterials Rail County Boundary Corporate Limits Transportation Management Area Public Transportation Roadway System 2030 FAST FACT - Cost...

Indian Nations Council of Governments

36

Long-range Cooper pair splitting Enhanced by Supercurrent  

E-Print Network (OSTI)

We investigate crossed Andreev reflection (CAR) in a long-range normal metal-superconductor-normal metal junction, with the superconductor carrying a supercurrent along the junction. The energy splitting of quasiparticles in the superconductor induced by the supercurrent opens an energy window, in which CAR can occur over a distance between two normal leads much larger than the superconducting coherence length, with another nonlocal process of elastic cotunneling being completely quenched. As a result, CAR is significantly enhanced within the energy window, and dominates the nonlocal transport, which can be directly measured by the nonlocal differential conductance. The nonlocal entangled electron pairs generated via inverse CAR may belong to opposite or equal energy levels beyond the tunneling limit, and the total entanglement production rate within a unit bias voltage is solely determined by the CAR probability as $\\mathcal{P}=2(1-A_2)A_2/h$. Our work indicates that a long-range Cooper pair splitter with high efficiency of nonlocal entanglement production can be implemented by simply driving a supercurrent.

Wei Chen; D. N. Shi; D. Y. Xing

2014-08-09T23:59:59.000Z

37

Helioseismology with long range dark matter-baryon interactions  

E-Print Network (OSTI)

Assuming the existence of a primordial asymmetry in the dark sector, we study how DM-baryon long-range interactions, induced by the kinetic mixing of a new $U(1)$ gauge boson and the photon, affects the evolution of the Sun and in turn the sound speed profile obtained from helioseismology. Thanks to the explicit dependence on the exchanged momenta in the differential cross section (Rutherford-like scattering), we find that dark matter particles with a mass of $\\sim 10\\;{\\rm GeV}$, kinetic mixing parameter of the order of $10^{-9}$ and a mediator with a mass smaller than a few MeV improve the agreement between the best solar model and the helioseismic data without being excluded by direct detection experiments. In particular, the \\LUX\\ detector will soon be able to either constrain or confirm our best fit solar model in the presence of a dark sector with long-range interactions that reconcile helioseismology with thermal neutrino results.

Ildio Lopes; Paolo Panci; Joseph Silk

2014-02-04T23:59:59.000Z

38

FY 1991--FY 1995 Information Technology Resources Long-Range Plan  

SciTech Connect

The Department of Energy has consolidated its plans for Information Systems, Computing Resources, and Telecommunications into a single document, the Information Technology Resources Long-Range Plan. The consolidation was done as a joint effort by the Office of ADP Management and the Office of Computer Services and Telecommunications Management under the Deputy Assistant Secretary for Administration, Information, and Facilities Management. This Plan is the product of a long-range planning process used to project both future information technology requirements and the resources necessary to meet those requirements. It encompasses the plans of the various organizational components within the Department and its management and operating contractors over the next 5 fiscal years, 1991 through 1995.

Not Available

1989-12-01T23:59:59.000Z

39

Long-range coherent energy transport in Photosystem II  

E-Print Network (OSTI)

We simulate the long-range inter-complex electronic energy transfer in Photosystem II -- from the antenna complex, via a core complex, to the reaction center -- using a non-Markovian (ZOFE) quantum master equation description that allows us to quantify the electronic coherence involved in the energy transfer. We identify the pathways of the energy transfer in the network of coupled chromophores, using a description based on excitation probability currents. We investigate how the energy transfer depends on the initial excitation -- localized, coherent initial excitation versus delocalized, incoherent initial excitation -- and find that the energy transfer is remarkably robust with respect to such strong variations of the initial condition. To explore the importance of vibrationally enhanced transfer and to address the question of optimization in the system parameters, we vary the strength of the coupling between the electronic and the vibrational degrees of freedom. We find that the original parameters lie in ...

Roden, Jan J J; Whaley, K Birgitta

2015-01-01T23:59:59.000Z

40

Josephson-junction arrays with long-range interactions  

SciTech Connect

We calculate the current-voltage (IV) characteristics of a Josephson-junction array with long-range interactions. The array consists of two sets of equally spaced parallel superconducting wires placed at right angles. A Josephson junction is formed at every point wherever the wires cross. We treat each such junction as an overdamped resistively shunted junction, and each wire segment between two junctions as a similar resistively shunted junction with a much higher critical current. The IV characteristics are obtained by solving the coupled Josephson equations numerically. We find that, for a sufficiently large number of wires, the critical current saturates at a finite value because of the wire inductance, in excellent agreement with experiment. The calculated IV characteristics also show a striking hysteresis, even though each of the individual junctions is {ital nonhysteretic}. The hysteresis results from a global redistribution of current flow on the upper and lower voltage branches, and is also in excellent agreement with experiment. {copyright} {ital 1997} {ital The American Physical Society}

Harbaugh, J.K.; Stroud, D. [Department of Physics, Ohio State University, Columbus, Ohio 43210 (United States)] [Department of Physics, Ohio State University, Columbus, Ohio 43210 (United States)

1997-10-01T23:59:59.000Z

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


41

Time-varying long range dependence in energy futures markets  

Science Journals Connector (OSTI)

Abstract This study aims to investigate the presence of long-range dependence in energy futures markets. Using a daily dataset covering from 1990 to 2013 (which includes crucial events for energy markets such as invasion of Iraq and global financial crisis of 2008), we estimate time-varying generalized Hurst exponents of several energy futures contracts with different times to maturity using a rolling window approach. Results reveal that efficiency of energy futures markets is clearly time-varying and changes drastically over the sample period. For futures contracts with 14months to maturities, crude oil and gasoline are found to be more efficient compared to others. On the other hand, for contracts with 59months to maturities, crude oil and natural gas futures are more efficient. For almost every different month to maturity, heating oil and gas oil futures are found to be the least efficient markets. Moreover in general, the efficiency of energy futures markets is found to be decreasing dramatically when time to maturity is increasing. Several implications are discussed.

Ahmet Sensoy; Erk Hacihasanoglu

2014-01-01T23:59:59.000Z

42

The power of simplification: Operator interface with the AP1000{sup R} during design-basis and beyond design-basis events  

SciTech Connect

The AP1000{sup R} plant is an 1100-MWe pressurized water reactor with passive safety features and extensive plant simplifications that enhance construction, operation, maintenance, safety and cost. The passive safety features are designed to function without safety-grade support systems such as component cooling water, service water, compressed air or HVAC. The AP1000 passive safety features achieve and maintain safe shutdown in case of a design-basis accident for 72 hours without need for operator action, meeting the expectations provided in the European Utility Requirements and the Utility Requirement Document for passive plants. Limited operator actions may be required to maintain safe conditions in the spent fuel pool (SFP) via passive means. This safety approach therefore minimizes the reliance on operator action for accident mitigation, and this paper examines the operator interaction with the Human-System Interface (HSI) as the severity of an accident increases from an anticipated transient to a design basis accident and finally, to a beyond-design-basis event. The AP1000 Control Room design provides an extremely effective environment for addressing the first 72 hours of design-basis events and transients, providing ease of information dissemination and minimal reliance upon operator actions. Symptom-based procedures including Emergency Operating Procedures (EOPs), Abnormal Operating Procedures (AOPs) and Alarm Response Procedures (ARPs) are used to mitigate design basis transients and accidents. Use of the Computerized Procedure System (CPS) aids the operators during mitigation of the event. The CPS provides cues and direction to the operators as the event progresses. If the event becomes progressively worse or lasts longer than 72 hours, and depending upon the nature of failures that may have occurred, minimal operator actions may be required outside of the control room in areas that have been designed to be accessible using components that have been designed to be reliable in these conditions. The primary goal of any such actions is to maintain or refill the passive inventory available to cool the core, containment and spent fuel pool in the safety-related and seismically qualified Passive Containment Cooling Water Storage Tank (PCCWST). The seismically-qualified, ground-mounted Passive Containment Cooling Ancillary Water Storage Tank (PCCAWST) is also available for this function as appropriate. The primary effect of these actions would be to increase the coping time for the AP1000 during design basis events, as well as events such as those described above, from 72 hours without operator intervention to 7 days with minimal operator actions. These Operator actions necessary to protect the health and safety of the public are addressed in the Post-72 Hour procedures, as well as some EOPs, AOPs, ARPs and the Severe Accident Management Guidelines (SAMGs). Should the event continue to become more severe and plant conditions degrade further with indications of inadequate core cooling, the SAMGs provide guidance for strategies to address these hypothetical severe accident conditions. The AP1000 SAMG diagnoses and actions are prioritized to first utilize the AP1000 features that are expected to retain a damaged core inside the reactor vessel. Only one strategy is undertaken at any time. This strategy will be followed and its effectiveness evaluated before other strategies are undertaken. This is a key feature of both the symptom-oriented AP1000 EOPs and the AP1000 SAMGs which maximizes the probability of retaining a damaged core inside the reactor vessel and containment while minimizing the chances for confusion and human errors during implementation. The AP1000 SAMGs are simple and straight-forward and have been developed with considerable input from human factors and plant operations experts. Most importantly, and different from severe accident management strategies for other plants, the AP1000 SAMGs do not require diagnosis of the location of the core (i.e., whether reactor vessel failure has occurred). This is a fun

Williams, M. G.; Mouser, M. R.; Simon, J. B. [Westinghouse Electric Company, 1000 Westinghouse Drive, Cranberry Township, PA 16066 (United States)

2012-07-01T23:59:59.000Z

43

Long range propagation modeling of offshore wind turbine noise using finite element and parabolic equation models  

Science Journals Connector (OSTI)

Noise generated by offshore wind turbines and support structures radiates and propagates through the air water and sediment. Predicting noise levels around wind turbine structures at sea is required to estimate the effects of the noise on marine life. We used Finite Element(FE) and Parabolic Equation (PE) models to predict long range propagation of noise from the construction and operation of offshore wind turbines.FEanalysis produced pressure outputs at short ranges were used as a starting field for a modified PE propagation model. Furthermore we investigated the optimum range for the transition to PE modeling. The effects of various sediment types were also considered determining the pressure starting field. In FEanalysis models we implemented the axisymmetric elements and implicit dynamic analysis with pressureimpact loading and vertical acceleration boundary conditions to simulate pile driving and operational noise radiation. We will present the PE long range pressure field outputs from the offshore pile driving and operation for a shallow water environment around Block Island Rhode Island.

Huikwan Kim; Gopu R. Potty; James H. Miller; Kevin B. Smith; Georges Dossot

2012-01-01T23:59:59.000Z

44

Influencing managerial cognition and decisions using scenarios for long-range planning  

E-Print Network (OSTI)

This dissertation presents empirical findings related to two aspects of long-range planning: scenario planning as a planning method and cognition of planners. Long-range planning situations are encountered when designing ...

Phadnis, Shardul Sharad, 1978-

2012-01-01T23:59:59.000Z

45

AP R  

Office of Legacy Management (LM)

. . aw wL2--\ AP R 2 2 i386 NE-23 Elimination of the Chupadera Mesa and Los Alamos County Industrial Waste Line Sites from Further Consideration for FUSRAP Inclusion Carlos E. Garcia, Director Environmental Safety and Health Division Albuquerque Operations Office The enclosed material is being provided to you to document the final actiors taken under the Department's Formerly Utilized Sites Remedial Action Program (FUSRAP) for the Chupadera Kesa area and the Los Alamos County Industrial Waste Lines, New Mexico. Copies of designation/ elimination reviews for each of the sites are enclosed for your records. he have determined tiiat neither site warrants inclusion in the remedial action program. Primary source, c of data for this determination were two

46

APS SAC Policy  

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

APS Scientific Advisory Committee Policy Adopted 1/21/2003 The Scientific Advisory Committee (SAC) inherits and expands the role of the former Program Evaluation Board (PEB). It advises the Associate Laboratory Director for the APS (ALD/APS) with the following responsibilities: Scope To evaluate the scientific output and facility utilization for all APS sectors. To examine performance and recommend appropriate beamtime allocation for existing Collaborative Access Teams (CATs). To evaluate Letters of Intent and scientific proposals for new and reconstituted CATs. To provide advice to and review decisions by APS management on special operations support for CATs. To review proposals for Partner User access, a new access mode that will guarantee 10-30% the beam time per year on any sector for a finite

47

Project W-519 CDR supplement: Raw water and electrical services for privatization contractor, AP tank farm operations  

SciTech Connect

This supplement to the Project W-519 Conceptual Design will identify a means to provide RW and Electrical services to serve the needs of the TWRS Privatization Contractor (PC) at AP Tank Farm as directed by DOE-RL. The RW will serve the fire suppression and untreated process water requirements for the PC. The purpose of this CDR supplement is to identify Raw Water (RW) and Electrical service line routes to the TWRS Privatization Contractor (PC) feed delivery tanks, AP-106 and/or AP-108, and establish associated cost impacts to the Project W-519 baseline.

Parazin, R.J.

1998-07-31T23:59:59.000Z

48

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

DOE Patents (OSTI)

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

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

2002-01-01T23:59:59.000Z

49

Corinth Baptist Church's Development of a Long-Range Plan for the Next Three Years.  

E-Print Network (OSTI)

??This project is a study in how a church would conduct long-range planning. The project is not the actual plan, but what the church did (more)

Jendrey, David Michael

2007-01-01T23:59:59.000Z

50

E-Print Network 3.0 - antiferromagnetic long-range order Sample...  

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

netic long range order and spin glass order coexist. Fig. 1. - Magnetic phase transition... or an ... Source: Ecole Polytechnique, Centre de mathmatiques Collection:...

51

APS Scientific Advisory Committee  

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

Scientific Advisory Committee (SAC) Scientific Advisory Committee (SAC) The SAC is responsible for advising the APS Associate Laboratory Director in the following areas: To evaluate the scientific output and facility utilization for all APS sectors. To examine performance and recommend appropriate beamtime allocation for existing Collaborative Access Teams (CATs). To evaluate Letters of Intent and scientific proposals for new and reconstituted CATs. To provide advice to and review decisions by APS management on special operations support for CATs. To review Special Program proposals, a new mode of access that will guarantee 10-30% the beam time per year on any sector for a finite period of time. To assist the APS with development of policies and other issues as appropriate. SAC members Participants in the Scientific Advisory Committee.

52

Zeros of the partition function and pseudospinodals in long-range Ising models Natali Gulbahce  

E-Print Network (OSTI)

Zeros of the partition function and pseudospinodals in long-range Ising models Natali Gulbahce of the partition function and spinodal critical points in Ising models with long-range interactions is investigated.70.Fh, 75.10.Hk I. INTRODUCTION Mean-field treatments of fluids and Ising models yield metastable

Gould, Harvey

53

Development of a Long-Range Lightning Detection Network for the Pacific: Construction, Calibration, and Performance*  

E-Print Network (OSTI)

Net/LLDN was carefully assessed. Long-range lightning flash detection efficiency (DE) and location accuracy (LA) modelsDevelopment of a Long-Range Lightning Detection Network for the Pacific: Construction, Calibration-frequency (VLF) emis- sions generated by lightning, called sferics, to propagate over long distances. The new

Businger, Steven

54

Josephson-junction arrays with long-range interactions J. Kent Harbaugh and D. Stroud  

E-Print Network (OSTI)

Josephson-junction arrays with long-range interactions J. Kent Harbaugh and D. Stroud Department-voltage (IV) characteristics of a Josephson-junction array with long-range inter- actions. The array consists of two sets of equally spaced parallel superconducting wires placed at right angles. A Josephson junction

Stroud, David

55

APS Science 2009.  

SciTech Connect

It is my pleasure to introduce the 2009 annual report of the Advanced Photon Source. This was a very good year for us. We operated with high reliability and availability, despite growing problems with obsolete systems, and our users produced a record output of publications. The number of user experiments increased by 14% from 2008 to more than 3600. We congratulate the recipients of the 2009 Nobel Prize in Chemistry-Venkatraman Ramakrishnan (Cambridge Institute for Medical Research), Thomas Steitz (Yale University), and Ada Yonath (Weizmann Institute) - who did a substantial amount of this work at APS beamlines. Thanks to the efforts of our users and staff, and the ongoing counsel of the APS Scientific Advisory Committee, we made major progress in advancing our planning for the upgrade of the APS (APS-U), producing a proposal that was positively reviewed. We hope to get formal approval in 2010 to begin the upgrade. With advocacy from our users and the support of our sponsor, the Office of Basic Energy Sciences in the Department of Energy (DOE) Office of Science, our operating budgets have grown to the level needed to more adequately staff our beamlines. We were also extremely fortunate to have received $7.9 M in American Recovery and Reinvestment Act ('stimulus') funding to acquire new detectors and improve several of our beamlines. The success of the new Linac Coherent Light Source at Stanford, the world's first x-ray free-electron laser, made us particularly proud since the undulators were designed and built by the APS. Among other highlights, we note that more than one-quarter of the 46 Energy Frontier Research Centers, funded competitively across the U.S. in 2009 by the DOE, included the Advanced Photon Source in their proposed work, which shows that synchrotron radiation, and the APS in particular, are central to energy research. While APS research covers everything from fundamental to applied science (reflected by the highlights in this report), the challenge of sustainable energy provides an opportunity for expanded involvement with industrial research. We were privileged to recruit several outstanding new leaders at the APS. Linda Young, from Argonne's Chemical Sciences Division, became the new Director of the X-ray Science Division (XSD). Chris Jacobsen (from Stony Brook University) has been added to Linda's team as an XSD Associate Division Director, joining George Srajer. Alexander (Sasha) Zholents (formerly of Berkeley Lab) became Director of the Accelerator Systems Division. Sasha is the inventor of the short-pulse x-ray scheme that we plan to implement in the APS-U to obtain very high average brightness, broadband, 1-ps x-ray pulses. Walter Lowe (formerly of Howard University) has taken a new position as senior advisor for outreach and development of the user community. Walter's role is to increase the diversity of the user community (with diversity read broadly to include users, institutions, and technical disciplines that are underrepresented at APS). Walter is also leading an effort to increase access for industrial users. I am confident that we have in place a great team to help our users and the APS take fullest advantage of the APS-U opportunity. In planning with users for the proposed APS-U, we focused on the need to study 'real materials under real conditions in real time' on spatial and temporal scales unavailable today. Only by studying materials as they are made-or as they perform-in difficult environments can we solve the grand challenge of higher-performance, sustainable materials for energy and health. The proposed APS-U will improve the brightness of penetrating x-rays produced by the APS over 100 times, and support our efforts in developing state-of-the-art instruments to address these challenges.

Gibson, J. M; Mills, D. M.; Gerig, R.

2010-05-01T23:59:59.000Z

56

A general parametrization for the long-range part of neutrinoless double beta decay  

E-Print Network (OSTI)

Double beta decay has been proven to be a powerful tool to constrain $B-L$ violating physics beyond the standard model. We present a representation for the long-range part of the general $0\

H. Ps; M. Hirsch; S. G. Kovalenko; H. V. Klapdor-Kleingrothaus

1997-12-12T23:59:59.000Z

57

Data transmission in long-range dielectric-loaded surface plasmon polariton waveguides  

Science Journals Connector (OSTI)

We demonstrate the data transmission of 10 Gbit/s on-off keying modulated 1550 nm signal through a long-range dielectric-loaded surface plasmon polariton waveguide structure with...

Kharitonov, Svyatoslav; Kiselev, Roman; Kumar, Ashwani; de Juregui Ruiz, Ivan Fernndez; Shi, Xueliang; Lesson, Kristjn; Pertsch, Thomas; Nolte, Stefan; Bozhevolnyi, Sergey; Chipouline, Arkadi

2014-01-01T23:59:59.000Z

58

Techniques for identifying long-range residue correlations in the fifth binding module of LDLR  

E-Print Network (OSTI)

The study of correlations between residues in distal regions of a protein structure may provide insights into the mechanism of protein folding. Such long-range correlations may exist between distant residues that are ...

Lin, Jennifer W

2006-01-01T23:59:59.000Z

59

Low-Temperature Ultrafast Mobility in Systems with Long-Range Repulsive Interactions: M. Hupalo,1  

E-Print Network (OSTI)

and that this is one of the best realizations of an outstanding prediction in theoretical physics, i.e., the ``devil's staircase'' (DS) [1]. As predicted 25 years ago in systems with long-range (LR) repulsive interactions

Zaluska-Kotur, Magdalena

60

High energy factorization in nucleus-nucleus collisions. III. Long range rapidity correlations  

SciTech Connect

We obtain a novel result in QCD for long range rapidity correlations between gluons produced in the collision of saturated high energy hadrons or nuclei. This result, obtained in a high energy factorization framework, provides strong justification for the Glasma flux tube picture of coherent strong color fields. Our formalism can be applied to 'near side ridge' events at the Relativistic Heavy Ion Collider and in future studies of long range rapidity correlations at the LHC.

Gelis, Francois [Theory Division, PH-TH, Case C01600, CERN, CH-1211, Geneva 23 (Switzerland); Institut de Physique Theorique (URA 2306 du CNRS), CEA/DSM/Saclay, Bat. 774, 91191, Gif-sur-Yvette Cedex (France); Lappi, Tuomas [Institut de Physique Theorique (URA 2306 du CNRS), CEA/DSM/Saclay, Bat. 774, 91191, Gif-sur-Yvette Cedex (France); Venugopalan, Raju [Physics Department, Brookhaven National Laboratory, Upton, New York 11973 (United States)

2009-05-01T23:59:59.000Z

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


61

Long range weathering effects on the chemical properties of two Venezuelan crude oils  

E-Print Network (OSTI)

LONG RANGE WEATHERING EFFECTS ON Tl'iE CHEMICAL PROPERTIES OF TWO VENEZUELAN CRUDE OILS A Thesis ANTON FRANK BAUTZ Submitted to the Graduate College of Texas ASM University in partial fulfillment of the requirement for the degree of MASTER... OF SCIENCE August 1974 Major Subject: Oceanography LONG RANGE WEATHERING EFFECTS ON THE CHEHICAL PROPERTIES OF TWO VENEZUELAN CRUDE OILS A Thesis by ANTON FRANK BAUTZ Approved as to style and content by: Chairman of C t Head of Department Hember...

Bautz, Anton Frank

2012-06-07T23:59:59.000Z

62

Low dimensional long range topological charge structure in the QCD vacuum  

SciTech Connect

While sign-coherent 4-dimensional structures cannot dominate topological charge fluctuations in the QCD vacuum at all scales due to reflection positivity, it is possible that enhanced coherence exists over extended space-time regions of lower dimension. Using the overlap Dirac operator to calculate topological charge density, we present evidence for such structure in pure-glue SU(3) lattice gauge theory. It is found that a typical equilibrium configuration is dominated by two oppositely-charged sign-coherent connected structures (``sheets'') covering about 80% of space-time. Each sheet is built from elementary 3-d cubes connected through 2-d faces, and approximates a low-dimensional curved manifold (or possibly a fractal structure) embedded in the 4-d space. At the heart of the sheet is a ``skeleton'' formed by about 18% of the most intense space-time points organized into a global long-range structure, involving connected parts spreading over maximal possible distances. We find that the skeleton is locally 1-dimensional and propose that its geometrical properties might be relevant for understanding the possible role of topological charge fluctuations in the physics of chiral symmetry breaking.

I. Horvath; S.J. Dong; T. Draper; F.X. Lee; K.F. Liu; N. Mathur; H.B. Thacker; J.B. Zhang

2003-12-01T23:59:59.000Z

63

Tin City Long Range Radar Station Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Tin City Long Range Radar Station Wind Farm Tin City Long Range Radar Station Wind Farm Jump to: navigation, search Name Tin City Long Range Radar Station Wind Farm Facility Tin City Long Range Radar Station Sector Wind energy Facility Type Community Wind Facility Status In Service Owner Tin City Long Range Radar Station Developer Tanadgusix Corp. Energy Purchaser Tin City Long Range Radar Station Location Nome AK Coordinates 65.559372°, -167.949686° 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":65.559372,"lon":-167.949686,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

64

AP1000 Design for Security  

SciTech Connect

Nuclear power plants are protected from potential security threats through a combination of robust structures around the primary system and other vital equipment, security systems and equipment, and defensive strategy. The overall objective for nuclear power plant security is to protect public health and safety by ensuring that attacks or sabotage do not challenge the ability to safely shutdown the plant or protect from radiological releases. In addition, plants have systems, features and operational strategies to cope with external conditions, such as loss of offsite power, which could be created as part of an attack. Westinghouse considered potential security threats during design of the AP1000 PWR. The differences in plant configuration, safety system design, and safe shutdown equipment between existing plants and AP1000 affect potential vulnerabilities. This paper provides an evaluation of AP1000 with respect to vulnerabilities to security threats. The AP1000 design differs from the design of operating PWRs in the US in the configuration and the functional requirements for safety systems. These differences are intentional departures from conventional PWR designs which simplify plant design and enhance overall safety. The differences between the AP1000 PWR and conventional PWRs can impact vulnerabilities to security threats. The NRC addressed security concerns as part of their reviews for AP1000 Design Certification, and did not identify any security issues of concern. However, much of the detailed security design information for the AP1000 was deferred to the combined Construction and Operating License (COL) phase as many of the security issues are site-specific. Therefore, NRC review of security issues related to the AP1000 is not necessarily complete. Further, since the AP1000 plant design differs from existing PWRs, it is not obvious that the analyses and assessments prepared for existing plants also apply to the AP1000. We conclude that, overall, the AP1000 is less vulnerable to security threats such as malevolent use of vehicles (land, water or air), than are conventional PWRs. Further, the AP1000 is less vulnerable to external events (e.g., loss of transmission) than conventional PWRs. For some of the threats evaluated the AP1000 is comparable to conventional PWRs, while for other threats the AP1000 is inherently less vulnerable. (authors)

Long, L.B. [Southern Nuclear Operating Company, 40 Inverness Center Parkway, Birmingham, AL 35242 (United States); Cummins, W.E.; Winters, J.W. [Westinghouse Electric Company, 4350 Northern Pike, Monroeville, PA 15146 (United States)

2006-07-01T23:59:59.000Z

65

Long Range Plan Working Group Members | U.S. DOE Office of Science (SC)  

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

Long Range Plan Working Group Members Long Range Plan Working Group Members Nuclear Science Advisory Committee (NSAC) NSAC Home Meetings Members Charges/Reports Charter .pdf file (629KB) NP Committees of Visitors NP Home Members Long Range Plan Working Group Members Print Text Size: A A A RSS Feeds FeedbackShare Page Baker, Keith Hampton University Lung, Allison JLAB Beene, Jim ORNL Marx, Jay LBNL Beise, Betsy University of Maryland McLerran, Larry BNL Bland, Les Indiana University Meyer, Curtis Carnegie-Mellon Bond, Peter BNL Milner, Richard MIT Bowles, Tom LANL Moss, Joel LANL Brenner, Daeg Clark University Mueller, Al Columbia Busza, Wit MIT Mueller, Berndt Duke University Cardman, Larry JLAB Natowitz, Joe Texas A&M Casten, Rick Yale University Nazarewicz, Witek Tennessee/ORNL Cates, Gordon University of Virginia Olinto, Angela

66

2007 Long Range Plan Working Group Members | U.S. DOE Office of Science  

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

2007 Long Range Plan Working Group Members 2007 Long Range Plan Working Group Members Nuclear Science Advisory Committee (NSAC) NSAC Home Meetings Members Charges/Reports Charter .pdf file (629KB) NP Committees of Visitors NP Home Members 2007 Long Range Plan Working Group Members Print Text Size: A A A RSS Feeds FeedbackShare Page Beise, Elizabeth University of Maryland Merninga, Lia TJNAF Bryman, Douglas TRIUMF Meyer, Curtis Carnegie Mellon University Burrows, Adam University of Arizona Meziani, Zein-Eddine Temple University Cardman, Larry TJNAF Milner, Richard MIT Casten, Richard Yale University Mueller, Berndt Duke University Cates, Gordon University of Virginia Nazarewicz, Witold University of Tennessee Cizewski, Jolie Rutgers University Nitsche, Heino University of California Dean, David ORNL Norris, Margaret LBNL Deshpande, Abhay

67

Long-Range Validity of Threshold Laws in Inner-Shell Photodetachment  

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

Long-Range Validity of Threshold Long-Range Validity of Threshold Laws in Inner-Shell Photodetachment Long-Range Validity of Threshold Laws in Inner-Shell Photodetachment Print Wednesday, 29 March 2006 00:00 A threshold law describes the dependence of a reaction yield near a reaction threshold. It is also a signature of the physical forces involved in the reaction, so the agreement of an observed threshold behavior with a threshold law or a departure from it can be a sensitive probe into how well the reaction physics is understood. A collaboration from Western Michigan University, the ALS, and Denison University has now shown that the threshold laws for inner-shell photodetachment of negative ions are not only obeyed but can extend over a much wider energy range than theory had predicted.

68

Photon Long-Range Repulsive Interaction in the Jaynes-Cummings Lattice with Rydberg Atoms  

E-Print Network (OSTI)

We propose how to realize a strong photon long-range repulsive interaction by controlling the van der Waals repulsive force between Rydberg atoms located in different cavities in extended Jaynes-Cumings-Hubbard lattices. We find that this photon long-range repulsive interaction can generate complex quantum phases, some of which have no analogy in condensed-matter and atomic physics. For example, without photon hopping, a photon devil's staircase induced by the breaking of long-range translation symmetry can emerge. If photon hopping occurs, we predict a photon-floating solid phase, due to the motion of particle- and hole-like defects. More importantly, for a large chemical potential in the resonant case, the photon hopping can detected by measuring the number of polaritons via resonance fluorescence.

Yuanwei Zhang; Jingtao Fan; J. -Q. Liang; Jie Ma; Gang Chen; Suotang Jia; Franco Nori

2014-10-21T23:59:59.000Z

69

Levinsons theorem for Dirac particles with a long-range potential  

Science Journals Connector (OSTI)

The property that the relative phase shift ?(E)-?(1)(E) for the potential V(2)=V-V(1) and the difference of the numbers of the bound states n-n(1) satisfy Levinsons theorem for the Schrdinger problem is very useful for discussing the problem with a long-range potential and with a repulsive hard core. In terms of this property, Levinsons theorem is extended to the Dirac problem with a long-range potential in this paper.

Zhong-Qi Ma

1985-10-15T23:59:59.000Z

70

Long-range Rydberg-Rydberg interactions in calcium, strontium and ytterbium  

E-Print Network (OSTI)

Long-range dipole-dipole and quadrupole-quadrupole interactions between pairs of Rydberg atoms are calculated perturbatively for calcium, strontium and ytterbium within the Coulomb approximation. Quantum defects, obtained by fitting existing laser spectroscopic data, are provided for all $S$, $P$, $D$ and $F$ series of strontium and for the $^3P_2$ series of calcium. The results show qualitative differences with the alkali metal atoms, including isotropically attractive interactions of the strontium $^1S_0$ states and a greater rarity of F\\"orster resonances. Only two such resonances are identified, both in triplet series of strontium. The angular dependence of the long range interaction is briefly discussed.

Vaillant, C L; Potvliege, R M

2012-01-01T23:59:59.000Z

71

Long-range Rydberg-Rydberg interactions in calcium, strontium and ytterbium  

E-Print Network (OSTI)

Long-range dipole-dipole and quadrupole-quadrupole interactions between pairs of Rydberg atoms are calculated perturbatively for calcium, strontium and ytterbium within the Coulomb approximation. Quantum defects, obtained by fitting existing laser spectroscopic data, are provided for all $S$, $P$, $D$ and $F$ series of strontium and for the $^3P_2$ series of calcium. The results show qualitative differences with the alkali metal atoms, including isotropically attractive interactions of the strontium $^1S_0$ states and a greater rarity of F\\"orster resonances. Only two such resonances are identified, both in triplet series of strontium. The angular dependence of the long range interaction is briefly discussed.

C. L. Vaillant; M. P. A. Jones; R. M. Potvliege

2012-03-16T23:59:59.000Z

72

APS User News, Issue 73  

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

3, September 15, 2011 3, September 15, 2011 CONTENTS DIRECTOR'S CORNER USER MATTERS -- Tweet Time! APS Beamlines Now Tweet Operational Status Info -- Changes to User Electrical Safety Training Requirements -- Groundbreaking for the New Advanced Protein Crystallization Facility -- Meg Vigliocco-Hagen, APS General User Program Administrator, Retires! -- Meet Beverly Knott, New APS Beam Time Access Administrator -- Safety Snippets: Practice Good Housekeeping BRIEFLY NOTED -- 4th Annual Postdoctoral Research Symposium: Registration Deadline September 21 -- 2011 Advanced Light Source Users' Meeting, October 3-5, 2011 -- 2011 SSRL/LCLS Annual Users' Meeting & Workshops, October 22-26, 2011 -- General Users Proposals Now Being Accepted -- Changes to User Training Course Requirements

73

Effective bridge spectral density for long-range biological energy and charge transfer  

E-Print Network (OSTI)

Effective bridge spectral density for long-range biological energy and charge transfer Oliver Ku of intermediate bridge sites in energy and charge transfer processes in molecular aggregates of arbitrary size analysis for a donor­acceptor system coupled through a single bridge molecule are presented. © 1996

Mukamel, Shaul

74

Long-Range Interacting Many-Body Systems with Alkaline-Earth-Metal Atoms  

Science Journals Connector (OSTI)

Alkaline-earth-metal atoms can exhibit long-range dipolar interactions, which are generated via the coherent exchange of photons on the P03-D13 transition of the triplet manifold. In the case of bosonic strontium, which we discuss here, this transition has a wavelength of 2.6???m and a dipole moment of 4.03D, and there exists a magic wavelength permitting the creation of optical lattices that are identical for the states P03 and D13. This interaction enables the realization and study of mixtures of hard-core lattice bosons featuring long-range hopping, with tunable disorder and anisotropy. We derive the many-body master equation, investigate the dynamics of excitation transport, and analyze spectroscopic signatures stemming from coherent long-range interactions and collective dissipation. Our results show that lattice gases of alkaline-earth-metal atoms permit the creation of long-lived collective atomic states and constitute a simple and versatile platform for the exploration of many-body systems with long-range interactions. As such, they represent an alternative to current related efforts employing Rydberg gases, atoms with large magnetic moment, or polar molecules.

B. Olmos; D. Yu; Y. Singh; F. Schreck; K. Bongs; I. Lesanovsky

2013-04-02T23:59:59.000Z

75

Insulators, long-range interactions, and genome function Jingping Yang and Victor G Corces  

E-Print Network (OSTI)

Insulators, long-range interactions, and genome function Jingping Yang and Victor G Corces Insulators are DNA­protein complexes that can mediate interactions in cis or trans between different regions together by contacts between specific insulator sites. Here we provide an overview of new evidence that has

Corces, Victor G.

76

Long-Range Propagation of the Semidiurnal Internal Tide from the Hawaiian Ridge ZHONGXIANG ZHAO  

E-Print Network (OSTI)

, displacement, and energy. In spite of these contributions, the coherent mode-1 internal tide dominates is one intensive barotropic-to-baroclinic tide conversion re- gion, over which the energy loss rateLong-Range Propagation of the Semidiurnal Internal Tide from the Hawaiian Ridge ZHONGXIANG ZHAO

MacKinnon, Jennifer

77

Emission and Long-Range Transport of Gaseous Mercury from a  

E-Print Network (OSTI)

Emission and Long-Range Transport of Gaseous Mercury from a Large-Scale Canadian Boreal Forest FireQuebec.Thesemeasurementsindicated significant and highly correlated increases in Hg and CO during the plume event. The Hg:CO emissions ratio emissions and biomass burned to determine a mean area-based Hg emission flux density for boreal forest fires

Lee, Xuhui

78

Photoassociative Spectroscopy at Long Range in Ultracold Strontium S. B. Nagel,1  

E-Print Network (OSTI)

Photoassociative Spectroscopy at Long Range in Ultracold Strontium S. B. Nagel,1 P. G. Mickelson,1 frequency standards, little is known about strontium. The photo- associative loss rate induced by trap lasers in a 1S0 ! 1P1 magneto-optical trap (MOT) has been measured [2]. Ab initio strontium potentials

Killian, Thomas C.

79

Long-range interactions between substitutional nitrogen dopants in graphene: electronic properties calculations  

E-Print Network (OSTI)

Long-range interactions between substitutional nitrogen dopants in graphene: electronic properties Ch^atillon Cedex, France (Dated: July 19, 2012) Being a true two-dimensional crystal, graphene has special properties. In particular, a point-like defect in graphene may induce perturbations in the long

Boyer, Edmond

80

Single-molecule studies of repressorDNA interactions show long-range interactions  

E-Print Network (OSTI)

Single-molecule studies of repressor­DNA interactions show long-range interactions Y. M. Wang performed single-molecule studies of GFP­LacI repressor proteins bound to bacteriophage DNA containing a 256 studies is to obtain information from single protein­DNA molecules, rather than ensembles of millions

Note: This page contains sample records for the topic "aps long-range operation" from the National Library of EnergyBeta (NLEBeta).
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81

Telecom Implementation In The first long range link testing (34 KM) was done in 2002  

E-Print Network (OSTI)

Telecom Implementation In Nepal #12;#12;#12;#12;· The first long range link testing (34 KM and gave their inputs #12;Assembling Grid Antenna at Mohare Relay #12;Mr. Kawasumi and Mr. Fuke Buttrich, the trainer from Denmark #12;Jomsom and Kali Valley as seen from Dhakarjung Relay station #12

Lien, Jyh-Ming

82

Short Communication Possible long-range step interaction in 4He due to step oscillation  

E-Print Network (OSTI)

here. A step is regarded as an oscillating string which moves freely on a flat singular face2743 Short Communication Possible long-range step interaction in 4He due to step oscillation M oscillation. We calculate contribution of the step oscillation to the surface free energy at high temperatures

Paris-Sud XI, Université de

83

Long Range Weather Prediction III: Miniaturized Distributed Sensors for Global Atmospheric Measurements  

SciTech Connect

We continue consideration of ways-and-means for creating, in an evolutionary, ever-more-powerful manner, a continually-updated data-base of salient atmospheric properties sufficient for finite differenced integration-based, high-fidelity weather prediction over intervals of 2-3 weeks, leveraging the 10{sup 14} FLOPS digital computing systems now coming into existence. A constellation comprised of 10{sup 6}-10{sup 9} small atmospheric sampling systems--high-tech superpressure balloons carrying early 21st century semiconductor devices, drifting with the local winds over the meteorological spectrum of pressure-altitudes--that assays all portions of the troposphere and lower stratosphere remains the central feature of the proposed system. We suggest that these devices should be active-signaling, rather than passive-transponding, as we had previously proposed only for the ground- and aquatic-situated sensors of this system. Instead of periodic interrogation of the intra-atmospheric transponder population by a constellation of sophisticated small satellites in low Earth orbit, we now propose to retrieve information from the instrumented balloon constellation by existing satellite telephony systems, acting as cellular tower-nodes in a global cellular telephony system whose ''user-set'' is the atmospheric-sampling and surface-level monitoring constellations. We thereby leverage the huge investment in cellular (satellite) telephony and GPS technologies, with large technical and economic gains. This proposal minimizes sponsor forward commitment along its entire programmatic trajectory, and moreover may return data of weather-predictive value soon after field activities commence. We emphasize its high near-term value for making better mesoscale, relatively short-term weather predictions with computing-intensive means, and its great long-term utility in enhancing the meteorological basis for global change predictive studies. We again note that adverse impacts of weather involve continuing costs of the order of 1% of GDP, a large fraction of which could be retrieved if high-fidelity predictions of two weeks forward applicability were available. These {approx}$10{sup 2} B annual savings dwarf the <$1 B costs of operating a rational, long-range weather prediction system of the type proposed.

Teller, E; Leith, C; Canavan, G; Wood, L

2001-11-13T23:59:59.000Z

84

Long Range Weather Prediction III: Miniaturized Distributed Sensors for Global Atmospheric Measurements  

DOE R&D Accomplishments (OSTI)

We continue consideration of ways-and-means for creating, in an evolutionary, ever-more-powerful manner, a continually-updated data-base of salient atmospheric properties sufficient for finite differenced integration-based, high-fidelity weather prediction over intervals of 2-3 weeks, leveraging the 10{sup 14} FLOPS digital computing systems now coming into existence. A constellation comprised of 10{sup 6}-10{sup 9} small atmospheric sampling systems--high-tech superpressure balloons carrying early 21st century semiconductor devices, drifting with the local winds over the meteorological spectrum of pressure-altitudes--that assays all portions of the troposphere and lower stratosphere remains the central feature of the proposed system. We suggest that these devices should be active-signaling, rather than passive-transponding, as we had previously proposed only for the ground- and aquatic-situated sensors of this system. Instead of periodic interrogation of the intra-atmospheric transponder population by a constellation of sophisticated small satellites in low Earth orbit, we now propose to retrieve information from the instrumented balloon constellation by existing satellite telephony systems, acting as cellular tower-nodes in a global cellular telephony system whose ''user-set'' is the atmospheric-sampling and surface-level monitoring constellations. We thereby leverage the huge investment in cellular (satellite) telephony and GPS technologies, with large technical and economic gains. This proposal minimizes sponsor forward commitment along its entire programmatic trajectory, and moreover may return data of weather-predictive value soon after field activities commence. We emphasize its high near-term value for making better mesoscale, relatively short-term weather predictions with computing-intensive means, and its great long-term utility in enhancing the meteorological basis for global change predictive studies. We again note that adverse impacts of weather involve continuing costs of the order of 1% of GDP, a large fraction of which could be retrieved if high-fidelity predictions of two weeks forward applicability were available. These{approx}$10{sup 2} B annual savings dwarf the<$1 B costs of operating a rational, long-range weather prediction system of the type proposed.

Teller, E.; Leith, C.; Canavan, G.; Wood, L.

2001-11-13T23:59:59.000Z

85

Photoassociation of a cold-atom-molecule pair: Long-range quadrupole-quadrupole interactions  

SciTech Connect

The general formalism of the multipolar expansion of electrostatic interactions is applied to the calculation of the potential energy between an excited atom (without fine structure) and a ground-state diatomic molecule at large mutual separations. Both partners exhibit a permanent quadrupole moment so that their mutual long-range interaction is dominated by a quadrupole-quadrupole term, which is attractive enough to bind trimers. Numerical results are given for an excited Cs(6{sup 2}P) atom and a ground-state Cs{sub 2} molecule. The prospects for achieving photoassociation of a cold-atom-dimer pair are thus discussed and found promising. The formalism can be generalized to the long-range interaction between molecules to investigate the formation of cold tetramers.

Lepers, M.; Dulieu, O. [Laboratoire Aime Cotton, CNRS, UPR3321, Batiment 505, Universite Paris-Sud, F-91405 Orsay Cedex (France); Kokoouline, V. [Laboratoire Aime Cotton, CNRS, UPR3321, Batiment 505, Universite Paris-Sud, F-91405 Orsay Cedex (France); Department of Physics, University of Central Florida, Orlando, Florida 32816 (United States)

2010-10-15T23:59:59.000Z

86

Absence of long-range chemical ordering in equimolar FeCoCrNi  

SciTech Connect

Equimolar FeCoCrNi alloys have been the topic of recent research as 'high-entropy alloys,' where the name is derived from the high configurational entropy of mixing for a random solid solution. Despite their name, no systematic study of ordering in this alloy system has been performed to date. Here, we present results from anomalous x-ray scattering and neutron scattering on quenched and annealed samples. An alloy of FeNi{sub 3} was prepared in the same manner to act as a control. Evidence of long-range chemical ordering is clearly observed in the annealed FeNi{sub 3} sample from both experimental techniques. The FeCoCrNi sample given the same heat treatment lacks long-range chemical order.

Lucas, M. S. [Air Force Research Laboratory, Wright-Patterson AFB, Ohio 45433 (United States); UTC Inc., 1270 North Fairfield Road, Dayton, Ohio 45432 (United States); Wilks, G. B.; Senkov, O. N. [Air Force Research Laboratory, Wright-Patterson AFB, Ohio 45433 (United States); UES, Inc., 4401 Dayton-Xenia Rd., Dayton, Ohio 45432 (United States); Mauger, L.; Munoz, J. A. [California Institute of Technology, W. M. Keck Laboratory 138-78, Pasadena, California 91125 (United States); Michel, E. [Air Force Research Laboratory, Wright-Patterson AFB, Ohio 45433 (United States); Wright State University, Dayton, Ohio 45435 (United States); Horwath, J.; Semiatin, S. L. [Air Force Research Laboratory, Wright-Patterson AFB, Ohio 45433 (United States); Stone, M. B.; Abernathy, D. L. [Oak Ridge National Laboratory, 1, Bethel Valley Road, Oak Ridge, Tennessee 37831 (United States); Karapetrova, E. [Argonne National Laboratory, Argonne, Illinois 60439 (United States)

2012-06-18T23:59:59.000Z

87

Test of unparticle long range forces from perihelion precession of Mercury  

E-Print Network (OSTI)

Unparticle exchange gives rise to long range forces which deviate from the inverse square law due to non-canonical dimension of unparticles. It is well known that a potential of the form $r^{-n}$ where $n$ is not equal to one gives rise to a precession in the perihelion of planetary orbits. We calculate the constraints on unparticle couplings with baryons and leptons from the observations of perihelion advance of Mercury orbit.

Suratna Das; Subhendra Mohanty; Kumar Rao

2008-03-31T23:59:59.000Z

88

The long range migration of hydrogen through Zircaloy in response to tensile and compressive stress gradients  

SciTech Connect

Zircaloy-4, which is used widely as a core structural material in pressurized water reactors (PWRs), picks up hydrogen during service. Hydrogen solubility in Zircaloy-4 is low and zirconium hydride phases precipitate after the Zircaloy-4 lattice becomes supersaturated with hydrogen. These hydrides embrittle the Zircaloy-4, degrading its mechanical performance as a structural material. Because hydrogen can move rapidly through the Zircaloy-4 lattice, the potential exists for large concentrations of hydride to accumulate in local regions of a Zircaloy component remote from its point of entry into the component. Much has been reported in the literature regarding the long range migration of hydrogen through Zircaloy under concentration gradients and temperature gradients. Relatively little has been reported, however, regarding the long range migration of hydrogen under stress gradients. This paper presents experimental results regarding the long range migration of hydrogen through Zircaloy in response to both tensile and compressive stress gradients. The importance of this driving force for hydrogen migration relative to concentration and thermal gradients is discussed.

Kammenzind, B.F.; Berquist, B.M.; Bajaj, R.; Kreyns, P.H.; Franklin, D.G.

1998-11-01T23:59:59.000Z

89

Describing long-range charge-separation processes with subsystem density-functional theory  

SciTech Connect

Long-range charge-transfer processes in extended systems are difficult to describe with quantum chemical methods. In particular, cost-effective (non-hybrid) approximations within time-dependent density functional theory (DFT) are not applicable unless special precautions are taken. Here, we show that the efficient subsystem DFT can be employed as a constrained DFT variant to describe the energetics of long-range charge-separation processes. A formal analysis of the energy components in subsystem DFT for such excitation energies is presented, which demonstrates that both the distance dependence and the long-range limit are correctly described. In addition, electronic couplings for these processes as needed for rate constants in Marcus theory can be obtained from this method. It is shown that the electronic structure of charge-separated states constructed by a positively charged subsystem interacting with a negatively charged one is difficult to converge charge leaking from the negative subsystem to the positive one can occur. This problem is related to the delocalization error in DFT and can be overcome with asymptotically correct exchangecorrelation (XC) potentials or XC potentials including a sufficiently large amount of exact exchange. We also outline an approximate way to obtain charge-transfer couplings between locally excited and charge-separated states.

Solovyeva, Alisa; Neugebauer, Johannes, E-mail: j.neugebauer@uni-muenster.de [Theoretische Organische Chemie, Organisch-Chemisches Institut and Center for Multiscale Theory and Simulation, Westflische Wilhelms-Universitt Mnster, Corrensstrae 40, 48149 Mnster (Germany)] [Theoretische Organische Chemie, Organisch-Chemisches Institut and Center for Multiscale Theory and Simulation, Westflische Wilhelms-Universitt Mnster, Corrensstrae 40, 48149 Mnster (Germany); Pavanello, Michele, E-mail: m.pavanello@rutgers.edu [Department of Chemistry, Rutgers University, 73 Warren St., Newark, New Jersey 07102 (United States)] [Department of Chemistry, Rutgers University, 73 Warren St., Newark, New Jersey 07102 (United States)

2014-04-28T23:59:59.000Z

90

Long-range correlations and trends in Colombian seismic time series  

E-Print Network (OSTI)

We detect long-range correlations and trends in time series extracted from the data of seismic events occurred since 1973 until 2011 in a rectangular region that contain mainly all the continental part of Colombia. The long-range correlations are detected by the calculation of the Hurst exponents for the time series of interevent intervals, separation distances, depth differences and magnitude differences. By using a geometrical modification of the classical R/S method that has been developed to detect long-range correlations in short time series, we find the existence of persistence for all the time series considered. We find also, by using the DFA until the third order, that the time series of interevent intervals, separation distances and depth differences are influenced by quadratic trends, while the time series of magnitude differences is influenced by a linear trend. Finally, for the time series of interevent intervals, we present an analysis of the Hurst exponent as a function of the time and the minim...

Martin-Montoya, L A; Quimbay, C J

2014-01-01T23:59:59.000Z

91

Non-local propagation of correlations in long-range interacting quantum systems  

E-Print Network (OSTI)

The maximum speed with which information can propagate in a quantum many-body system directly affects how quickly disparate parts of the system can become correlated and how difficult the system will be to describe numerically. For systems with only short-range interactions, Lieb and Robinson derived a constant-velocity bound that limits correlations to within a linear effective light cone. However, little is known about the propagation speed in systems with long-range interactions, since the best long-range bound is too loose to give the correct light-cone shape for any known spin model and since analytic solutions rarely exist. In this work, we experimentally determine the spatial and time-dependent correlations of a far-from-equilibrium quantum many-body system evolving under a long-range Ising- or XY-model Hamiltonian. For several different interaction ranges, we extract the shape of the light cone and measure the velocity with which correlations propagate through the system. In many cases we find increasing propagation velocities, which violate the Lieb-Robinson prediction, and in one instance cannot be explained by any existing theory. Our results demonstrate that even modestly-sized quantum simulators are well-poised for studying complicated many-body systems that are intractable to classical computation.

Philip Richerme; Zhe-Xuan Gong; Aaron Lee; Crystal Senko; Jacob Smith; Michael Foss-Feig; Spyridon Michalakis; Alexey V. Gorshkov; Christopher Monroe

2014-01-20T23:59:59.000Z

92

Audit of Departmental Integrated Standardized Core Accounting System (DISCAS) Operations at Selected Field Sites, AP-FS-97-02  

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

AUDIT OF DEPARTMENTAL INTEGRATED STANDARDIZED CORE ACCOUNTING SYSTEM (DISCAS) OPERATIONS AT SELECTED FIELD SITES The Office of Inspector General wants to make the distribution of its reports as customer friendly and cost effective as possible. Therefore, this report will be available electronically through the Internet five to seven days after publication at the following alternative addresses: Department of Energy Headquarters Gopher gopher.hr.doe.gov Department of Energy Headquarters Anonymous FTP vm1.hqadmin.doe.gov

93

NSAC Long Range Plan Subcommittee White Papers | U.S. DOE Office of Science  

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

Subcommittee White Papers Subcommittee White Papers Nuclear Science Advisory Committee (NSAC) NSAC Home Meetings Members Charges/Reports Charter .pdf file (629KB) NP Committees of Visitors NP Home Charges/Reports NSAC Long Range Plan Subcommittee White Papers Print Text Size: A A A RSS Feeds FeedbackShare Page Applications Subcommittee Basic Program Subcommittee Computing Subcommittee Science Education Subcommittee External link November 2000 (PDF) Electromagnetic & Hadronic Physics Subcommittee External link Dec. 2000 (PDF) International Subcommittee Astrophysics, Neutrinos, and Symmetries Subcommittee External link November 2000 (PDF) RHIC Subcommittee External link January 2001 (PDF) Nuclear Structure and Astrophysics Subcommittee External link Nov. 2000 (PDF) Other White Papers and Supporting Documents

94

Long-Range Order of Dilute Rare-Earth Spin Ensemble Revealed with Cavity QED  

E-Print Network (OSTI)

This work demonstrates strong coupling regime between an Erbium ion spin ensemble and Hybrid Cavity-Whispering Gallery Modes in a Yttrium Aluminium Garnet dielectric crystal. Coupling strengths of $220$~MHz and mode quality factors in excess of $10^6$ are demonstrated. The spin ensemble exhibits memory effects as well as remnant magnetisation. A qualitative change of system magnetic field response between 190 and 445mK is interpreted as a phase transition. This work is the first observation of the long range order in an ensemble of dilute Rare-Earth impurities similar to the phenomenon of dilute ferromagnetism in semiconductors.

W. G. Farr; M. Goryachev; J. M. le Floch; P. Bushev; M. E. Tobar

2014-11-29T23:59:59.000Z

95

Long-range adsorbate interactions mediated by a two-dimensional electron gas N. Knorr,1,2  

E-Print Network (OSTI)

Long-range adsorbate interactions mediated by a two-dimensional electron gas N. Knorr,1,2 H. Brune 8 March 2002 We report on long-range interactions between adsorbates on metal surfaces with a surface state. A compari- son of three adsorbate/substrate systems Cu/Cu 111 , Co/Cu 111 , and Co/Ag 111

Brune, Harald

96

Long-Range Validity of Threshold Laws in Inner-Shell Photodetachment  

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

Long-Range Validity of Threshold Laws in Inner-Shell Photodetachment Print Long-Range Validity of Threshold Laws in Inner-Shell Photodetachment Print A threshold law describes the dependence of a reaction yield near a reaction threshold. It is also a signature of the physical forces involved in the reaction, so the agreement of an observed threshold behavior with a threshold law or a departure from it can be a sensitive probe into how well the reaction physics is understood. A collaboration from Western Michigan University, the ALS, and Denison University has now shown that the threshold laws for inner-shell photodetachment of negative ions are not only obeyed but can extend over a much wider energy range than theory had predicted. Crossing a Threshold In physics and chemistry, a threshold refers to the minimum energy required for a reaction to just become observable. A threshold law mathematically describes the reaction yield as the energy varies near the threshold. For ionization of an atom, for example, the threshold is the minimum energy needed to eject an electron, and the threshold behavior of the ionization depends only on the Coulomb (electrical) attraction between the positively charged nucleus and negatively charged electron. When absorption of light causes removal (photodetachment) of an electron from a negatively charged ion (atom with one extra electron) the story changes because the negative electron is bound to a neutral atom.

97

Long-Range Validity of Threshold Laws in Inner-Shell Photodetachment  

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

Long-Range Validity of Threshold Laws in Inner-Shell Photodetachment Print Long-Range Validity of Threshold Laws in Inner-Shell Photodetachment Print A threshold law describes the dependence of a reaction yield near a reaction threshold. It is also a signature of the physical forces involved in the reaction, so the agreement of an observed threshold behavior with a threshold law or a departure from it can be a sensitive probe into how well the reaction physics is understood. A collaboration from Western Michigan University, the ALS, and Denison University has now shown that the threshold laws for inner-shell photodetachment of negative ions are not only obeyed but can extend over a much wider energy range than theory had predicted. Crossing a Threshold In physics and chemistry, a threshold refers to the minimum energy required for a reaction to just become observable. A threshold law mathematically describes the reaction yield as the energy varies near the threshold. For ionization of an atom, for example, the threshold is the minimum energy needed to eject an electron, and the threshold behavior of the ionization depends only on the Coulomb (electrical) attraction between the positively charged nucleus and negatively charged electron. When absorption of light causes removal (photodetachment) of an electron from a negatively charged ion (atom with one extra electron) the story changes because the negative electron is bound to a neutral atom.

98

Matrix methods to analyze long-range transport of air pollutants  

SciTech Connect

To assess air quality constraints and impacts of energy activities, models that account for long-range transport processes, as well as for local effects of meteorological dispersion, are required. At the present state of the art of modeling, separate models are used to estimate the detailed, rapidly varying effects of local sources and the long-term average effects of distant sources. Development of the air transport matrix method was undertaken to provide a simpler, faster method of analysis. The method represents results of comprehensive longrange transport models in a simple, easy to use form. The present report is a description of the concept and methodologies used in developing matrices, a preliminary analysis of those matrices and their properties, and a guide to the types of applications they can serve. Matrices have been generated by BNL for transport of sulfur oxide emissions among the 238 Air Quality Control Regions in the conterminous United States, using their AIRSOX model. PNL has used their long-range transport model and a streamlined calculation method to generate matrices for sulfur oxides and for emitted fine particulates. Matrices have been completed for 4 months of meterological data (one in each season) from 1974. BNL further separates matrices according to three categories of sources: utility, industrial, and area sources. They differ in terms of effective stack heights and detailed distribution of source locations within each AQCR. Matrices have also been calculated at the more aggregated levels of state and Federal region boundaries.

Ball, R H

1981-01-01T23:59:59.000Z

99

Experimental characterization of singlet scattering channels in long-range Rydberg molecules  

E-Print Network (OSTI)

We observe the formation of long-range Cs$_2$ Rydberg molecules consisting of a Rydberg and a ground-state atom by photoassociation spectroscopy in an ultracold Cs Rydberg gas near 6s$_{1/2}$($F$=3,4)$\\rightarrow$$n$p$_{3/2}$ resonances ($n$=26-34). The spectra reveal two types of molecular states recently predicted by D. A. Anderson, S. A. Miller, and G. Raithel [arXiv:1409.2543 (2014)]: Pure triplet ($^3\\Sigma$) states with binding energies ranging from 400 MHz at $n$=26 to 80 MHz at $n$=34, and states of mixed singlet and triplet ($^{1,3}\\Sigma$) character with smaller and $F$-dependent binding energies. The experimental observations are accounted for by an effective Hamiltonian including Fermi-contact $s$-wave scattering pseudopotentials, the hyperfine interaction of the ground-state atom, and the spin-orbit interaction of the Rydberg atom. The analysis enabled the characterization of the role of singlet scattering in the formation of long-range Rydberg molecules and the determination of an effective sing...

Samannshausen, Heiner; Deiglmayr, Johannes

2014-01-01T23:59:59.000Z

100

Long-range correlation studies at the SPS energies in MC model with string fusion  

E-Print Network (OSTI)

Studies of the ultrarelativistic collisions of hadrons and nuclei at different centrality and energy enable to explore the QCD phase diagram in a wide range of temperature and baryon density. Long-range correlation studies are considered as a tool, sensitive to the observation of phase transition and the critical point. In the present work, a Monte Carlo model of proton-proton, proton-nucleus, and nucleus-nucleus collisions is applied to heavy and light ion collisions at the cms energy range from a few up to several hundred GeV per nucleon. The model describes the nuclear collisions at the partonic level through interaction of color dipoles and takes into account the effects of string fusion, which can be considered as an alternative to relativistic hydrodynamics way of describing the collective phenomena in heavy-ion collisions. The implementing of both the string fusion and the finite rapidity length of strings allowed to consider the particle production at non-zero baryochemical potential. We calculated the long-range correlation functions and correlation coefficients between multiplicities and transverse momentum at several energies for different colliding systems and obtained predictions for the experiment.

Vladimir Kovalenko; Vladimir Vechernin

2015-02-05T23:59:59.000Z

Note: This page contains sample records for the topic "aps long-range operation" 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

Long-Range And Head-On Beam-Beam Compensation Studies in RHIC With Lessons for the LHC  

SciTech Connect

Long-range as well as head-on beam-beam effects are expected to limit the LHC performance with design parameters. They are are also important consideration for the LHC upgrades. To mitigate long-range effects, current carrying wires parallel to the beam were proposed. Two such wires are installed in RHIC where they allow studying the effect of strong long-range beam-beam effects, as well as the compensation of a single long-range interaction. The tests provide benchmark data for simulations and analytical treatments. Electron lenses were proposed for both RHIC and the LHC to reduce the head-on beam-beam effect. We present the experimental long-range beam-beam program at RHIC and report on head-on compensations studies based on simulations.

Fischer, W.; Luo, Y.; Abreu, N.; Calaga, R.; Montag, C.; Robert-Demolaize, G.; /Brookhaven; Dorda, U.; Koutchouk, J.P.; Sterbini, G.; Zimmermann, F.; /CERN; Kim, H.J.; Sen, T.; Shiltsev, V.; Valishev, A.; /Fermilab; Qiang, J.; /LBL, Berkeley; Kabel, A.; /SLAC

2011-11-28T23:59:59.000Z

102

Controlling Power Plant CO2 Emissions: A Long-Range View  

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

CONTROLLING POWER PLANT CO CONTROLLING POWER PLANT CO 2 EMISSIONS: A LONG RANGE VIEW John Marion (john.l.marion@power.alstom.com; 860-285-4539) Nsakala ya Nsakala (nsakala.y.nsakala@power.alstom.com; 860-285-2018) ALSTOM Power Plant Laboratories 2000 Day Hill Road Windsor, CT 06095, USA Timothy Griffin (timothy.griffin@power.alstom.com; +41 56/486 82 43) Alain Bill (alain.bill@power.alstom.com; +41 56/486 81 07) ALSTOM Power Technology Center 5405 Baden-Daettwil, Switzerland ABSTRACT ALSTOM Power (ALSTOM) is an international supplier of power generation with concern for the environment. We are aware of the present scientific concerns regarding greenhouse gas emissions and the role of fossil fuel use for power generation. Although the scientific and policy dialogue on global climate change is far from conclusive, ALSTOM continues to

103

Long-range correlations in proton-nucleus collisions in MC model with string fusion  

E-Print Network (OSTI)

The study of long-range correlations between observables in two rapidity windows was proposed as a signature of the string fusion and percolation phenomenon. In the present work we calculate the correlation functions and coefficients for p-Pb collisions in the framework of the Monte Carlo string-parton model, based on the picture of elementary collisions of color dipoles. It describes pA and AA scattering without referring to the Glauber picture of independent nucleons collisions and includes effects of string fusion. Different types of correlations are considered: n-n, pt-n, pt-pt, where n is the event multiplicity of charged particles in a given rapidity window and pt is their mean transverse momentum. The results, obtained in the present work for p-Pb collisions, are compared with available experimental results for pt-n correlations in one window and further predictions are made.

Vladimir Kovalenko

2014-02-03T23:59:59.000Z

104

Long-range correlations in proton-nucleus collisions in MC model with string fusion  

E-Print Network (OSTI)

The study of long-range correlations between observables in two rapidity windows was proposed as a signature of the string fusion and percolation phenomenon. In the present work we calculate the correlation functions and coefficients for p-Pb collisions in the framework of the Monte Carlo string-parton model, based on the picture of elementary collisions of color dipoles. It describes pA and AA scattering without referring to the Glauber picture of independent nucleons collisions and includes effects of string fusion. Different types of correlations are considered: n-n, pt-n, pt-pt, where n is the event multiplicity of charged particles in a given rapidity window and pt is their mean transverse momentum. The results, obtained in the present work for p-Pb collisions, are compared with available experimental results for pt-n correlations in one window and further predictions are made.

Kovalenko, Vladimir

2014-01-01T23:59:59.000Z

105

Domain walls and long-range triplet correlations in SFS Josephson junctions  

Science Journals Connector (OSTI)

We study the contribution of domain walls to the Josephson current through a ferromagnetic metal both in clean and diffusive limits. Our consideration of these limits is based on the quasiclassical version of the Bogoliubovde Gennes equations and the Usadel theory, correspondingly. In the clean limit, the domain walls connecting superconducting leads are shown to be responsible for strong enhancement of the Josephson current, even for a domain structure with collinear magnetic moments. In the dirty limit, a noticeable increase in the critical current appears only for a system with noncollinear magnetic moments. We demonstrate that a thin domain wall in this case may serve as an efficient source of the long-range triplet proximity effect.

A. I. Buzdin; A. S. Melnikov; N. G. Pugach

2011-04-19T23:59:59.000Z

106

Long-Range Atom--Wall Interactions and Mixing Terms: Metastable Hydrogen  

E-Print Network (OSTI)

We investigate the interaction of metastable 2S hydrogen atoms with a perfectly conducting wall, including parity-breaking S-P mixing terms (with full account of retardation). The neighboring 2P_1/2 and 2P_3/2 levels are found to have a profound effect on the transition from the short-range, nonrelativistic regime, to the retarded form of the Casimir-Polder interaction. The corresponding P state admixtures to the metastable 2S state are calculated. We find the long-range asymptotics of the retarded Casimir-Polder potentials and mixing amplitudes, for general excited states, including a fully quantum electrodynamic treatment of the dipole-quadrupole mixing term. The decay width of the metastable 2S state is roughly doubled even at a comparatively large distance of 918 atomic units (Bohr radii) from the perfect conductor. The magnitude of the calculated effects is compared to the unexplained Sokolov effect.

Jentschura, U D

2015-01-01T23:59:59.000Z

107

Probing the long range nature of pion emission source at SPS energies  

SciTech Connect

The NA49 experiment at CERN SPS has acquired a huge data set of Pb+Pb events over a broad range of energy and centrality during the last several years. This high statistics data set, coupled with a state-of-the-art analysis technique, allows for the first model-independent extraction and energy scan of 3D emission sources for pion pairs at SPS energies. These 3D pion emission sources provide new insights into the nature of a long-range source previously reported by PHENIX at RHIC. The new results indicate that the pion source function is essentially Gaussian from 20 AGeV to 80 AGeV but it displays significant non-Gaussian tails at 158 AGeV.

Chung, P. [Dept of Chemistry, SUNY Stony Brook, Stony Brook, NY 11794 (United States); Danielewicz, P. [National Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, MI. 48824-1321 (United States); Department of Physics and Astronomy, Michigan State University, East Lansing, MI. 48824-1321 (United States)

2006-11-17T23:59:59.000Z

108

Resonance modes, cavity field enhancements, and long-range collective photonic effects in periodic bowtie nanostructures  

SciTech Connect

The discovery of single-molecule sensitivity via surfaceenhanced Raman scattering on resonantly excited noble metal nanoparticles has brought an increasing interest in its applications to the molecule detection and identification. Periodic gold bowtie nanostructures have recently been shown to give a large enhancement factor sufficient for single molecule detection. In this work, we simulate the plasmon resonance for periodic gold bowtie nanostructures. The difference between the dipole and the quadrupole resonances is described by examining the magnitude and phase of electric field, the bound surface charge, and the polarization. The gap size dependence of the field enhancement can be interpreted by considering cavity field enhancement. Also, additional enhancement is obtained through the long-range collective photonic effect when the bowtie array periodicity matches the resonance wavelength.

Hsueh, Chun-Hway [ORNL; Li, Jia-Han [National Taiwan Ocean University; Hatab, Nahla A. [Oak Ridge National Laboratory (ORNL); Gu, Baohua [ORNL

2011-01-01T23:59:59.000Z

109

Quantum control and long-range quantum correlations in dynamical Casimir arrays  

E-Print Network (OSTI)

The recent observation of the dynamical Casimir effect in a modulated superconducting waveguide, coronating thirty years of world-wide research, empowered the quantum technology community with a powerful tool to create entangled photons on-chip. In this work we show how, going beyond the single waveguide paradigm using a scalable array, it is possible to create multipartite nonclassical states, with the possibility to control the long-range quantum correlations of the emitted photons. In particular, our finite-temperature theory shows how maximally entangled $NOON$ states can be engineered in a realistic setup. The results here presented open the way to new kinds of quantum fluids of light, arising from modulated vacuum fluctuations in linear systems.

Roberto Stassi; Simone De Liberato; Luigi Garziano; Bernardo Spagnolo; Salvatore Savasta

2015-01-29T23:59:59.000Z

110

Absence of long-range chemical ordering in equimolar FeCoCrNi  

SciTech Connect

Equimolar FeCoCrNi alloys have been the topic of recent research as high-entropy alloys, where the name is derived from the high configurational entropy of mixing for a random solid solution. Despite their name, no systematic study of ordering in this alloy system has been performed to date. Here we present results from anomalous x-ray scattering and neutron scattering on quenched and annealed samples. An alloy of FeNi3 was prepared in the same manner to act as a control. Evidence of longrange chemical ordering is clearly observed in the annealed FeNi3 sample from both experimental techniques. The FeCoCrNi sample given the same heat treatment lacks long-range chemical order.

Lucas, Matthew [Air Force Research Laboratory, Wright-Patterson AFB, OH; Wilks, G B [Air Force Research Laboratory, Wright-Patterson AFB, OH; Mauger, L [W. M. Keck Laboratory, Pasadena, CA; Munoz, Jorge A. [California Institute of Technology, Pasadena; Senkov, Oleg [ORNL; Michel, E [Air Force Research Laboratory, Wright-Patterson AFB, OH; Horwath, J [Air Force Research Laboratory, Wright-Patterson AFB, OH; Semiatin, S L [Air Force Research Laboratory, Wright-Patterson AFB, OH; Stone, Matthew B [ORNL; Abernathy, Douglas L [ORNL; Karapetrova, Evgenia [University of Illinois, Urbana-Champaign

2012-01-01T23:59:59.000Z

111

Advanced Offshore Solutions ApS AOS | Open Energy Information  

Open Energy Info (EERE)

Offshore Solutions ApS AOS Jump to: navigation, search Name: Advanced Offshore Solutions ApS (AOS) Place: Tranbjerg, Denmark Zip: 8310 Sector: Wind energy Product: Denmark-based...

112

Long-Range Atmospheric Transport of Polycyclic Aromatic Hydrocarbons: A Global 3-D Model Analysis Including Evaluation of Arctic Sources  

E-Print Network (OSTI)

We use the global 3-D chemical transport model GEOS-Chem to simulate long-range atmospheric transport of polycyclic aromatic hydrocarbons (PAHs). To evaluate the models ability to simulate PAHs with different volatilities, ...

Friedman, Carey

113

APS Users Organization  

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APSUO APSUO By-Laws Steering Commitee Employment Meetings Compton Award Franklin Award APS Users Organization The APSUO is responsible for advising the APS Associate Laboratory Director in the following areas: The Organization will serve as an advocacy group for the Facility and its user community. The Organization will provide advice to the ALD on matters affecting the user community. The Organization will assure good communication between the APS user community and the APS management. APSUO By-Laws The by-laws upon which the APS User Organization is based. List of Steering Committee Members Steering committee for the APS Users Organization. Employment Bulletin Board APS-related employment opportunities. APSUO Steering Committee Meetings Minutes and presentations from the APSUO meetings.

114

Intramolecular long-range correlations in polymer melts: The segmental size distribution and its moments  

Science Journals Connector (OSTI)

We present theoretical arguments and numerical results to demonstrate long-range intrachain correlations in concentrated solutions and melts of long flexible polymers, which cause a systematic swelling of short chain segments. They can be traced back to the incompressibility of the melt leading to an effective repulsion u(s)?s??R3(s)?ce?s when connecting two segments together where s denotes the curvilinear length of a segment, R(s) its typical size, ce?1??be3 the swelling coefficient, be the effective bond length, and ? the monomer density. The relative deviation of the segmental size distribution from the ideal Gaussian chain behavior is found to be proportional to u(s). The analysis of different moments of this distribution allows for a precise determination of the effective bond length be and the swelling coefficient ce of asymptotically long chains. At striking variance to the short-range decay suggested by Florys ideality hypothesis the bond-bond correlation function of two bonds separated by s monomers along the chain is found to decay algebraically as 1?s3?2. Effects of finite chain length are briefly considered.

J. P. Wittmer; P. Beckrich; H. Meyer; A. Cavallo; A. Johner; J. Baschnagel

2007-07-12T23:59:59.000Z

115

TO THE 1979 CONVENTION ON LONG-RANGE TRANSBOUNDARY AIR POLLUTION ON HEAVY METALS The Parties,  

E-Print Network (OSTI)

Determined to implement the Convention on Long-range Transboundary Air Pollution, Concerned that emissions of certain heavy metals are transported across national boundaries and may cause damage to ecosystems of environmental and economic importance and may have harmful effects on human health, Considering that combustion and industrial processes are the predominant anthropogenic sources of emissions of heavy metals into the atmosphere, Acknowledging that heavy metals are natural constituents of the Earth's crust and that many heavy metals in certain forms and appropriate concentrations are essential to life, Taking into consideration existing scientific and technical data on the emissions, geochemical processes, atmospheric transport and effects on human health and the environment of heavy metals, as well as on abatement techniques and costs, Aware that techniques and management practices are available to reduce air pollution caused by the emissions of heavy metals, Recognizing that countries in the region of the United Nations Economic Commission for Europe (UNECE) have different economic conditions, and that in certain countries the economies are in transition,

unknown authors

116

Long-range correlation studies at the SPS energies in MC model with string fusion  

E-Print Network (OSTI)

Studies of the ultrarelativistic collisions of hadrons and nuclei at different centrality and energy enable to explore the QCD phase diagram in a wide range of temperature and baryon density. Long-range correlation studies are considered as a tool, sensitive to the observation of phase transition and the critical point. In the present work, a Monte Carlo model of proton-proton, proton-nucleus, and nucleus-nucleus collisions is applied to heavy and light ion collisions at the cms energy range from a few up to several hundred GeV per nucleon. The model describes the nuclear collisions at the partonic level through interaction of color dipoles and takes into account the effects of string fusion, which can be considered as an alternative to relativistic hydrodynamics way of describing the collective phenomena in heavy-ion collisions. The implementing of both the string fusion and the finite rapidity length of strings allowed to consider the particle production at non-zero baryochemical potential. We calculated th...

Kovalenko, Vladimir

2015-01-01T23:59:59.000Z

117

Serial Section Registration of Axonal Confocal Microscopy Datasets for Long-Range Neural Circuit Reconstruction  

SciTech Connect

In the context of long-range digital neural circuit reconstruction, this paper investigates an approach for registering axons across histological serial sections. Tracing distinctly labeled axons over large distances allows neuroscientists to study very explicit relationships between the brain's complex interconnects and, for example, diseases or aberrant development. Large scale histological analysis requires, however, that the tissue be cut into sections. In immunohistochemical studies thin sections are easily distorted due to the cutting, preparation, and slide mounting processes. In this work we target the registration of thin serial sections containing axons. Sections are first traced to extract axon centerlines, and these traces are used to define registration landmarks where they intersect section boundaries. The trace data also provides distinguishing information regarding an axon's size and orientation within a section. We propose the use of these features when pairing axons across sections in addition to utilizing the spatial relationships amongst the landmarks. The global rotation and translation of an unregistered section are accounted for using a random sample consensus (RANSAC) based technique. An iterative nonrigid refinement process using B-spline warping is then used to reconnect axons and produce the sought after connectivity information.

Hogrebe, Luke; Paiva, Antonio R.; Jurrus, Elizabeth R.; Christensen, Cameron; Bridge, Michael; Dai, Li; Pfeiffer, Rebecca; Hof, Patrick; Roysam, Badrinath; Korenberg, Julie; Tasdizen, Tolga

2012-06-15T23:59:59.000Z

118

Long?Range Sound?Propagation Study in the Southern OceanProject Neptune  

Science Journals Connector (OSTI)

An experiment to determine some characteristics of long?range underwater sound propagation was undertaken by the U.S. Naval Ordnance Laboratory in April 1964. In this experiment Project Neptune sound signals were dropped at various ranges from a listening station in Bermuda. To supplement this and other stations one was established by the New Zealand Naval Research Laboratory off southern New Zealand to record the sound signals dropped on the final phase between Cape Town South Africa and Perth Australia. The recorded energy was analyzed in 1 3 ?oct bands to determine the transmission?path characteristics for low frequencies. The signal envelopes were found to differ in shape from the usual solar case and the attenuations were much larger than previously obtained for either RSR (refracted?surface reflected) or sofar propagation. These differences may be explained in terms of the different velocity structure of the Southern Ocean from that sound in the Atlantic or Pacific Oceans. In particular the thermocline is not as pronounced as in temperate or tropical regions and is absent south of the Antarctic convergence. Thus the energy was transmitted by a mixture of RSR and sofar modes little sofar energy arriving from those shots whose tracks crossed the Antarctic convergence.

A. C. Kibblewhite; R. N. Denham; P. H. Barker

1965-01-01T23:59:59.000Z

119

Long-Range Near-Side Angular Correlations in Proton-Proton Interactions in CMS.  

ScienceCinema (OSTI)

The CMS Collaboration Results on two-particle angular correlations for charged particles emitted in proton-proton collisions at center of mass energies of 0.9, 2.36 and 7TeV over a broad range of pseudorapidity (?) and azimuthal angle (f) are presented using data collected with the CMS detector at the LHC. Short-range correlations in ??, which are studied in minimum bias events, are characterized using a simple independent cluster parameterization in order to quantify their strength (cluster size) and their extent in ? (cluster decay width). Long-range azimuthal correlations are studied more differentially as a function of charged particle multiplicity and particle transverse momentum using a 980nb-1 data set at 7TeV. In high multiplicity events, a pronounced structure emerges in the two-dimensional correlation function for particles in intermediate pT?s of 1-3GeV/c, 2.0< |??|<4.8 and ?f?0. This is the ?rst observation of such a ridge-like feature in two-particle correlation functions in pp or p-pbar collisions. EVO Universe, password "seminar"; Phone Bridge ID: 2330444 Password: 5142

None

2011-10-06T23:59:59.000Z

120

APS 2003 Conferences  

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

conferences and workshops of interest to the APS researcher community. Frontiers of Grid Computing and Simulation at Nano-Bio Interface. (Feb. 27- Mar. 1) Baton Rouge, LA....

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


121

APS Conference Center  

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

Advanced Photon Source Conference Center The APS Conference Center at Argonne National Laboratory is the ideal location for scientific and professional meetings. The Center can...

122

APS User News-at-a-Glance, Issue 15  

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5; June 14, 2002 5; June 14, 2002 Contents: 1. First APS/User Retreat: A Success! Dates Set for the Twelfth APS User Meeting Next Independent Investigator Proposals Due July 1, 2002 Research Highlight: "Edema Factor: Revealing the Structure of an Anthrax Toxin" Invitation to Submit Research Highlights Coming Events Operations Update 1. First APS/User Strategic Planning Meeting: A Success! (Contact: jmgibson@aps.anl.gov) An atmosphere of collegial interaction characterized the first APS/User Strategic Planning meeting as 115 APS staff members and users gathered to discuss the future. Plenary sessions focused on the APS mission and goals, the future of the Collaborative Access Team System, future innovations with third-generation sources, and operational funding for beamlines were

123

An effective long-range attraction between protein molecules in solutions studied by small angle neutron scattering  

E-Print Network (OSTI)

Small angle neutron scattering intensity distributions taken from cytochrome C and lysozyme protein solutions show a rising intensity at very small wave vector, Q, which can be interpreted in terms of the presence of a weak long-range attraction between protein molecules. This interaction has a range several times that of the diameter of the protein molecule, much greater than the range of the screened electrostatic repulsion. We show evidence that this long-range attraction is closely related to the type of anion present and ion concentration in the solution.

Yun Liu; Emiliano Fratini; Piero Baglioni; Wei-Ren Chen; Sow-Hsin Chen

2005-08-05T23:59:59.000Z

124

Certified APS Electrical Equipment Inspectors  

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

APS Designated Electrical Equipment Inspectors : Division Phone Page e-mail Jonathan Baldwin XSD 2-6977 4-6977 jbaldwin@aps.anl.gov Adam Brill ASD 2-9968 4-4559 abrill@aps.anl.gov...

125

APS Research Fuels Engineering Interest  

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

5th, 2003 5th, 2003 APS Research Fuels Engineering Interest Award-winning research on the characteristics of fuel sprays from injectors is one of the featured articles in the May 2003 issue of Mechanical Engineering and on the Web site of that magazine. The studies, carried out at APS's X-ray Operation and Research beamline 1-BM and the Cornell High Energy Synchrotron Source, revealed startling new information about fuel sprays, including the presence of a shockwave as the spray leaves the injector nozzle. Entitled "Penetrating Vision," the article in Mechanical Engineering, by associate editor John DeGaspari, notes that "an investigative technique using x-rays is causing engine designers to sit up and take notice." In the article, Scott Parrish, General Motors R&D senior research engineer, notes

126

Long-range transport of Saharan dust over northwestern Europe during EUCAARI 2008 campaign: Evolution of dust optical  

E-Print Network (OSTI)

conditions govern the life cycle of dust microphysical phenomena, providing conditions for transformation emitted during the study period is estimated to 185 Tg. The analysis of the removal processes reveals, energetic wind systems, and a coupling to wind system that facilitate long-range transport. Estimated annual

Paris-Sud XI, Université de

127

Density Functional Theory with Correct Long-Range Asymptotic Behavior Roi Baer1,* and Daniel Neuhauser2,  

E-Print Network (OSTI)

Density Functional Theory with Correct Long-Range Asymptotic Behavior Roi Baer1,* and Daniel within density functional theory (DFT) which spawns a class of approximations leading to correct long.043002 PACS numbers: 31.15.Ew, 31.15.Ne, 31.25.Eb, 71.15.Mb Density functional theory (DFT) [1,2] is an in

Baer, Roi

128

Long-range 1D gravitational-like interaction in a neutral atomic cold gas M. Chalony,1  

E-Print Network (OSTI)

Long-range 1D gravitational-like interaction in a neutral atomic cold gas M. Chalony,1 J. Barr´e,2 of this force to build in the lab a systems of particles with a 1D gravitational-like interaction, at a fluid; canonical (fixed temperature) and microcanonical (fixed energy) ensembles are not equivalent. These special

129

Artificial Neural Networks and Long-Range Precipitation Prediction in California  

Science Journals Connector (OSTI)

Artificial neural networks (ANNs), which are modeled on the operating behavior of the brain, are tolerant of some imprecision and are especially useful for classification and function approximation/mapping problems, to which hard and fast rules ...

David Silverman; John A. Dracup

2000-01-01T23:59:59.000Z

130

APS User Newse 2013 Year-End Index  

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

3 3 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 APS User News Year-End Index 2013 Issue 84 (08.28.13) DIRECTOR'S CORNER APS UPGRADE NEWS by George Srajer, APS Upgrade Director USER MATTERS -- Three-Way Meeting Hosted at APS -- Tech Tuesdays -- Get Your Geek On: NUFO Goes to Capitol Hill -- APS User Program: New Roles -- Nobel Laureate Keynote Address Kicks Off Record-breaking Users Meeting -- APS Science 2012 Research and Engineering Highlights--Get Yours Today! -- APS Data Management Practices -- Quiet Vehicle Hazards BRIEFLY NOTED -- 2013 Arthur H. Compton Award Recognizes "Top-Up" Operation Founders -- Art of Science Entries Sought! -- Next U.S. Particle Accelerator School -- Scientific American Blog Highlights the Need for Scientists to Do Own

131

ARM - Campaign Instrument - aps  

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you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Aerodynamic Particle Sizer (APS) Instrument Categories Aerosols Campaigns Application of the...

132

APS News 2000  

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

0 National School on Neutron and X-Ray Scattering Held at APS & IPNS (Aug. 14) Photo of Nicole Murphy and students During the two-week period of August 14-26, 2000 Argonne National...

133

Long-Range Untethered Real-Time Live Gas Main Robotic Inspection System  

SciTech Connect

Under funding from the Department of Energy (DOE) and the Northeast Gas Association (NGA), Carnegie Mellon University (CMU) developed an untethered, wireless remote controlled inspection robot dubbed Explorer. The project entailed the design and prototyping of a wireless self-powered video-inspection robot capable of accessing live 6- and 8-inch diameter cast-iron and steel mains, while traversing turns and Ts and elbows under real-time control with live video feedback to an operator. The design is that of a segmented actively articulated and wheel-leg powered robot design, with fisheye imaging capability and self-powered battery storage and wireless real-time communication link. The prototype was functionally tested in an above ground pipe-network, in order to debug all mechanical, electrical and software subsystems, and develop the necessary deployment and retrieval, as well as obstacle-handling scripts. A pressurized natural gas test-section was used to certify it for operation in natural gas at up to 60 psig. Two subsequent live-main field-trials in both cast-iron and steel pipe, demonstrated its ability to be safely launched, operated and retrieved under real-world conditions. The system's ability to safely and repeatably exidrecover from angled and vertical launchers, traverse multi-thousand foot long pipe-sections, make T and varied-angle elbow-turns while wirelessly sending live video and handling command and control messages, was clearly demonstrated. Video-inspection was clearly shown to be a viable tool to understand the state of this critical buried infrastructure, irrespective of low- (cast-iron) or high-pressure (steel) conditions. This report covers the different aspects of specifications, requirements, design, prototyping, integration and testing and field-trialing of the Explorer platform.

Hagen Schempf; Daphne D'Zurko

2004-10-31T23:59:59.000Z

134

Multilevel summation methods for efficient evaluation of long-range pairwise interactions in atomistic and coarse-grained molecular simulation.  

SciTech Connect

The availability of efficient algorithms for long-range pairwise interactions is central to the success of numerous applications, ranging in scale from atomic-level modeling of materials to astrophysics. This report focuses on the implementation and analysis of the multilevel summation method for approximating long-range pairwise interactions. The computational cost of the multilevel summation method is proportional to the number of particles, N, which is an improvement over FFTbased methods who's cost is asymptotically proportional to N logN. In addition to approximating electrostatic forces, the multilevel summation method can be use to efficiently approximate convolutions with long-range kernels. As an application, we apply the multilevel summation method to a discretized integral equation formulation of the regularized generalized Poisson equation. Numerical results are presented using an implementation of the multilevel summation method in the LAMMPS software package. Preliminary results show that the computational cost of the method scales as expected, but there is still a need for further optimization.

Bond, Stephen D.

2014-01-01T23:59:59.000Z

135

About Your APS Badge  

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About Your APS Badge About Your APS Badge Facts, responsibilities, and privileges associated with an APS badge. Facts Your badge number is the largest 5 or 6-digit number on the back of the badge (do not use the letters or leading zero). Non-U.S. citizens: Your badge is valid for 2 years from the date of approval for access. According to U.S. Department of Energy requirements, your badge must be red and must display your country of citizenship and the expiration date. Students who are U.S. citizens: Your badge is valid for 2 years from issuance and displays the expiration date. A badge will be issued only if a user agreement is in place (and for non-U.S. citizens, if an indices check has been completed). Responsibilities You must wear your badge in view at all times while on the Argonne

136

2010 APS.xls  

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

Allison to Marcinowski SUBJECT: NEPA 2010 APS for DOE-SRS Allison to Marcinowski SUBJECT: NEPA 2010 APS for DOE-SRS *Title, Location Estimated Cost Description Determination Date: uncertain Transmittal to State: uncertain EA Approval: uncertain tbd FONSI: uncertain Total Estimated Cost tbd Annual NEPA Planning Summary Environmental Assessments (EAs) Expected to be Initiated in the Next 12 Months Department of Energy (DOE) Savannah River Site (SRS) Jan-10 Estimated Schedule (**NEPA Milestones) DOE SRS expects to initiate one or more new EAs over the next 12 months. * Please include projected NEPA milestones, if planned. 1 of 6 Annual NEPA Planning Summary (2010) DOE Savannah River Site Attachment: Memo, Allison to Marcinowski SUBJECT: NEPA 2010 APS for DOE-SRS *Title, Location Estimated Cost Description Determination Date:

137

ANL/APS/TB-34 Experimental Facilities Division  

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4 4 Experimental Facilities Division Progress Report 1997-98 September 1998 iii Table of Contents Acronyms...................................................................................................................................... vii 1 INTRODUCTION 1.1 Background .................................................................................................................1 1.2 Mission of the APS Experimental Facilities Division ................................................2 1.3 APS User Sector Layout .............................................................................................2 1.4 XFD Organization.......................................................................................................3 1.5 User Operations

138

APS User News-at-a-Glance, Issue 9  

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9; September 7, 2001 9; September 7, 2001 Contents: 1. Wayne Hendrickson Selected as the 2001 APS Compton Award Recipient Gopal Shenoy named as Interim Associate Laboratory Director for the APS Eleventh Users Meeting for the APS Set for October 9-11, 2001 User Survey 2001 to Close September 14 CCRP/PEB Meetings To Be Held in September and October DOE-BES Baseline Program Review Slated for October 16-18, 2001 Study Guide for User Orientation Now on the Web 8. Check Your User Badge 9. Contact Your Host CAT before Bringing Materials or Samples to the APS 10. Operations Update 1. Wayne Hendrickson Selected as the 2001 APS Compton Award Recipient (Contact: strasser@aps.anl.gov) Wayne A. Hendrickson of Columbia University has been selected to receive the 2001 Advanced Photon Source Arthur H.

139

Phase transitions in the two-dimensional single-ion anisotropic Heisenberg model with long-range interactions  

Science Journals Connector (OSTI)

Abstract In the present work, we investigate the effects of long-range interactions on the phase transitions of a two-dimensional Heisenberg model with single-ion anisotropy at zero and finite temperatures. The Hamiltonian is given by H = ? i ? j J ij ( S i x S j x + S i y S j y + ? S i z S j z ) + D ? i ( S i z ) 2 , where J ij = ? J | r j ? r i | ? p ( p ? 3 ) is a long-range ferromagnetic interaction ( J > 0 ) , 0 ? ? ? 1 is an anisotropic constant and D is the single-ion anisotropic constant. It is well-known that the single-ion anisotropy D creates a competition between an ordered state (favored by the exchange interaction) and a disordered state, even at zero temperature. For small values of D, the system has a spontaneous magnetization m z ? 0 , while in the large-D phase mz=0 because a state with ? S z ? ? 0 is energetically unfavorable. Therefore a phase transition takes a place in some critical value Dc due to quantum fluctuations. For systems with short-range interaction Dc?6J (depending of ? constant) but in our model we have found larger values of D due to the higher cost to flip a spin. Since low-dimensional magnetic systems with long range interaction can be ordered at finite temperature, we also have analyzed the thermal phase transitions (similar to the BKT transition). The model has been studied by using a Schwinger boson formalism as well as the self-consistent harmonic approximation (SCHA) and both methods provide according results.

A.R. Moura

2014-01-01T23:59:59.000Z

140

Long range absorption in the scattering of 6He on 208Pb and 197Au at 27 MeV  

E-Print Network (OSTI)

Quasi-elastic scattering of 6He at E_lab=27 MeV from 197Au has been measured in the angular range of 6-72 degrees in the laboratory system employing LEDA and LAMP detection systems. These data, along with previously analysed data of 6He + 208Pb at the same energy, are analyzed using Optical Model calculations. The role of Coulomb dipole polarizability has been investigated. Large imaginary diffuseness parameters are required to fit the data. This result is an evidence for long range absorption mechanisms in 6He induced reactions.

O. R. Kakuee; M. A. G. Alvarez; M. V. Andres; S. Cherubini; T. Davinson; A. Di Pietro; W. Galster; J. Gomez-Camacho; A. M. Laird; M. Lamehi-Rachti; I. Martel; A. M. Moro; J. Rahighi; A. M. Sanchez-Benitez; A. C. Shotter; W. B. Smith; J. Vervier; P. J. Woods

2005-07-18T23:59:59.000Z

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141

ANL/APS/TB-2  

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. Use of a Mirror as the First Optical Component for an Undulator Beamline at the APS by W. Yun, A. Khounsary, B. Lai, and E. Gluskin September 1992 . Advanced Photon Source . @ Argonne National Laboratory, Argonne, Illinois 60439 o operated by The University of Chicago for the United States Department of Energy under Contract W-31-1 09-Eng-38 Argonne National Laboratory, with facilities in the states of Ilinois and Idaho, is owned by the United States government, and operated by The University of Chicago under the provisions of a contract with the Deparment of 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 any of their employees, makes any waranty, express

142

The APS and You | Advanced Photon Source  

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Calendar of Events APS News User News Article Archives APS Brochure Annual Reports Posters Podcasts Image Gallery external site Video Library Syndicated Feeds (RSS) The APS and...

143

APS User News-at-a-Glance  

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Calendar of Events APS News User News Article Archives APS Brochure Annual Reports Posters Podcasts Image Gallery external site Video Library Syndicated Feeds (RSS) APS User...

144

APS Bending Magnet X-rays and  

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Irradiation of Nd-Fe-B Permanent Magnets with Irradiation of Nd-Fe-B Permanent Magnets with APS Bending Magnet X-rays and 60 Co γ-rays J. Alderman and P.K. Job APS Operations Division Advanced Photon Source J. Puhl Ionizing Radiation Division National Institute of Standards and Technology June 2000 Table of Contents Introduction Radiation-Induced Demagnetization of Permanent Magnets Resources Required γ-ray Irradiation Results and Analysis of γ-ray Irradiation X-ray Irradiation Results and Analysis of X-ray Irradiation Summary and Conclusions Acknowledgements References Tables and Figures Introduction The Advanced Photon Source (APS), as well as other third-generation synchrotron light sources, uses permanent magnets in the insertion devices to produce x-rays for scientific

145

APS Today: Calendar of Events  

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aps.anl.gov/News/APS_Today Upcoming events at the Advanced aps.anl.gov/News/APS_Today Upcoming events at the Advanced Photon Source at Argonne National Laboratory. en-us Argonne National Laboratory http://www.aps.anl.gov/Images/argonne_header_logo_white.jpg http://www.aps.anl.gov/News/APS_Today 227 100 Engineering the Elasticity of Soft Colloidal Materials Through Surface Modification and Shape Anisotropy posted 2014-01-08 @ 3:57pm 2014-01-13 11:00:00 401-A1100 XSD Presentation Wave Propagation Through Random Media: Branched Flow from Acoustics to Ocean Waves http://www.aps.anl.gov/News/Meetings/APS_Colloquium/ posted 2014-01-09 @ 12:40pm 2014-01-15 15:00:00 402-AUD APS Colloquium User Science Seminar http://www.aps.anl.gov/News/Meetings/User_Seminars/ posted 2013-12-05 @ 2:20pm 2014-01-31 12:00:00 401-A1100 APS Seminar User Science

146

APS high heat load monochromator  

SciTech Connect

This document contains the design specifications of the APS high heat load (HHL) monochromator and associated accessories as of February 1993. It should be noted that work is continuing on many parts of the monochromator including the mechanical design, crystal cooling designs, etc. Where appropriate, we have tried to add supporting documentation, references to published papers, and calculations from which we based our decisions. The underlying philosophy behind performance specifications of this monochromator was to fabricate a device that would be useful to as many APS users as possible, that is, the design should be as generic as possible. In other words, we believe that this design will be capable of operating on both bending magnet and ID beamlines (with the appropriate changes to the cooling and crystals) with both flat and inclined crystal geometries and with a variety of coolants. It was strongly felt that this monochromator should have good energy scanning capabilities over the classical energy range of about 4 to 20 keywith Si (111) crystals. For this reason, a design incorporating one rotation stage to drive both the first and second crystals was considered most promising. Separate rotary stages for the first and second crystals can sometimes provide more flexibility in their capacities to carry heavy loads (for heavily cooled first crystals or sagittal benders of second crystals), but their tuning capabilities were considered inferior to the single axis approach.

Lee, W.K.; Mills, D.

1993-02-01T23:59:59.000Z

147

Logos 2001 APS Articles  

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1 1 A quarterly magazine about Argonne research. The Argonne Logos articles in this section focus on APS-related research. Volume 19, no. 2 - Fall 2001 Argonne's SBC provides a close look at life's construction workers Diagram of X-ray crystallography at teh APS Evidence of human construction work is all around us: on the roads we travel, in the buildings we occupy and now even in outer space... But one form of "human construction" quietly does its job without making the daily news or creating the slightest bit of noise or inconvenience, unless its machinery goes highly awry. This is the construction that has gone on inside every human cell - and probably every cell that has ever existed - since life began on Earth 3.5 billion years ago. Right now these cellular construction workers, called

148

APS Experiment Safety Review Board  

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Charter for the APS Experiment Safety Review Board May 12, 2011 1. Purpose The APS Experiment Safety Review Board (ESRB) advises the AES Division Director on the safe implementation of experiments performed by APS users on the experiment hall floor. The ESRB reviews each experiment that is submitted to the APS via the APS Experiment Safety Assessment System (ESAF). These experiments are conducted in beamline endstations in the APS Experiment Hall. 2. Membership The ESRB members are appointed by the AES Division Director. The current members of the ESRB are: Bruce Glagola AES - Chair Edmund Chang AES Paul Rossi XSD Nena Moonier AES Tom Barkalow PSC Patricia Pedergnana AES Wendy VanWingeren AES 3. Method After an experiment is submitted to the APS Experiment Safety Review system

149

Phase transition and ferrimagnetic long-range order in the mixed-spin Heisenberg model with single-ion anisotropy  

Science Journals Connector (OSTI)

In the present paper, we study the quantum phase transition in the mixed-spin Heisenberg model with the single-ion anisotropy on a bipartite lattice. We prove rigorously that, when the single-ion anisotropy energy D is positive, the model has a unique ground state with the total spin-z component Sz=0. On the other hand, when the single-ion anisotropy energy is negative and favors the longitudinal spin direction, the global ground state of the system becomes doubly degenerate. Therefore, D=0 is the bifurcation point for the global ground state of the system. Furthermore, we show also that, in the latter case, the global ground state of the mixed-spin Heisenberg chain has the ferrimagnetic long-range order. Our conclusions confirm and generalize the previous results derived by numerical calculations on small size samples.

Guang-Shan Tian and Hai-Qing Lin

2004-09-21T23:59:59.000Z

150

Persistent photoconductivity, the Staebler-Wronski effect, and long-range disorder in a-Si:H  

SciTech Connect

The authors report measurements of the conductivity, thermopower, and conductance fluctuations before and after light exposure for a-Si:H samples that show either persistent photoconductivity (PPC) or a Staebler-Wronski effect. Both the conductivity and thermopower are changed by light exposure, but no change is observed in the difference between the conductivity and thermopower activation energies for any of the samples studied here. This suggests that the long-range disorder is unaffected by light exposure. For some samples, the magnitude or statistical properties of the conductance fluctuations are affected by light exposure. They compare these results to previous studies of the Staebler-Wronski effect and discuss their implications for models of the light-induced changes and the l/f noise in a-Si:H.

Quicker, D.; West, P.W.; Kakalios, J.

1997-07-01T23:59:59.000Z

151

Wave Dragon ApS | Open Energy Information  

Open Energy Info (EERE)

Dragon ApS Dragon ApS Jump to: navigation, search Name Wave Dragon ApS Place Copenhagen, Denmark Zip DK-2200 Country Albania Product Wave energy converter development company. Has patented the Wave Dragon, an offshore floating slack moored wave energy converter. Coordinates 55.6760968°, 12.5683371° 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":55.6760968,"lon":12.5683371,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

152

Secretary Chu Statement on AP1000 Reactor Design Certification | Department  

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

Secretary Chu Statement on AP1000 Reactor Design Certification Secretary Chu Statement on AP1000 Reactor Design Certification Secretary Chu Statement on AP1000 Reactor Design Certification December 22, 2011 - 3:25pm Addthis Washington, D.C. - U.S. Energy Secretary Steven Chu issued the following statement today in support of the Nuclear Regulatory Commission's (NRC) decision to certify Westinghouse Electric's AP1000 nuclear reactor design, a significant step towards constructing a new generation of U.S. nuclear reactors. In February 2010, the Obama Administration announced the offer of a conditional commitment for a $8.33 billion loan guarantee for the construction and operation of two AP1000 reactors at Alvin W. Vogtle Electric Generation Plant in Burke, Georgia. "The Administration and the Energy Department are committed to restarting

153

APS Protocol for  

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Protocol for Protocol for RECEIPT OF HAZARDOUS MATERIAL SHIPMENTS (Updated January 22, 2007) Scope & Application Throughout this document, the term hazardous material means any material regulated by the U.S. Department of Transportation as a hazardous material. This procedure governs APS Beamline acceptance of all packages known or suspected to contain hazardous materials. It applies not only to shipments delivered to Argonne National Laboratory by common carriers, but also to materials brought to the laboratory by researchers in personal, rental, or institutionally owned vehicles. There is no threshold quantity below which the procedure need not be followed. Purpose This procedure is intended to minimize the negative consequences that could result from

154

Critical percolation phase and thermal Berezinskii-Kosterlitz-Thouless transition in a scale-free network with short-range and long-range random bonds  

E-Print Network (OSTI)

Percolation in a scale-free hierarchical network is solved exactly by renormalization-group theory in terms of the different probabilities of short-range and long-range bonds. A phase of critical percolation, with algebraic ...

Berker, A. Nihat

155

Below is a list of courses that may not be taken for credit towards the BBA or iBBA program AP/ADMS 1000 3.00 Introduction to Administrative Studies  

E-Print Network (OSTI)

/ADMS 3330 3.00 Quantitative Methods II AP/ADMS 3351 3.00 Operations Management AP/ADMS 3400 3.00 Occupational Health and Safety AP/ADMS 3410 3.00 Training and Development AP/ADMS 3420 3.00 Employment Law AP and Management Skills AP/ADMS 3450 3.00 Equity, Diversity and Inclusion AP/ADMS 3470 3.00 Recruitment, Selection

156

APS User News, Issue 65  

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5, November 1, 2010 5, November 1, 2010 CONTENTS DIRECTOR'S CORNER SCIENCE NEWS 1. Science Highlights USER MATTERS 2. New Badges for APS Users 3. APSUO Goes to Washington! 4. New Biosafety Web Page Available 5. Two New ANL Procedures: Injuries and Illnesses and Incident Notification FACILITY NEWS 6.Call for Workshop Proposals for APS/CNM/EMC Users Meeting 7. Cross-cut Review of APS X-ray Interface and Liquid Surface Scattering Science Held on October 6 8. APS SAC Meets, Sets Review Process for Scientific Priorities in APS-U 9. APS Upgrade on You Tube BRIEFLY NOTED -- Second Annual Meeting of the Prairie Section of the American Physical Society, November 18-20, 2010 -- PhD Scholarship on Virus Surrogate in New Zealand ===================================================== Instructions for subscribing, unsubscribing, and submitting info

157

APS User News, Issue 82  

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2, November 6, 2012 2, November 6, 2012 CONTENTS DIRECTOR'S CORNER USER MATTERS -- APS User Wins Nobel Prize in Chemistry -- Physics, Picasso, and House Paint: X-rays Solve a Mystery -- CALL FOR: APS Workshop Proposals and Invited Speaker Suggestions--Due January 11, 2013! --"There's an app for APS!" BRIEFLY NOTED -- Welcome Susan White-DePace, Associate Manager for User Programs -- Nature.com Launches Scientific Reports -- Sidewalk Construction Begins from APS to Building 314 -- Newly Reduced Speed Limit in 201 Area -- Upcoming Meetings of Interest -- General User Proposal Deadline for Run 2013-2: March 8, 2013 -- Current APS Job Openings -- Save the Date: 2013 APS/CNM/EMC Users Meeting Set for May 6-9, 2013 ==================================================== Instructions for subscribing, unsubscribing, and submitting info

158

Photoneutron production inside the APS Storage Ring  

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4 4 Neutron Fluence Estimates Inside the APS Storage Ring During Normal Operation P.K. Job and J. Alderman Advanced Photon Source Argonne National Laboratory April 2002 Neutron Fluence Estimates Inside the APS Storage Ring During Normal Operation P.K. Job and J. Alderman Advanced Photon Source Argonne National Laboratory April 2002 Introduction In an electron storage ring, neutrons are generated as a result of the electron beam interaction with high-Z materials, such as scrapers and collimators [1]. When the energy of the incident electron beam is sufficiently high, it can produce high-energy photons, which subsequently interact with a nucleus, resulting in the emission of nucleons. This interaction is known as a photonuclear interaction. For photons with energies above the

159

APS ES&H Committees  

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at the Laboratory range from approaching standing APS safety committees, formulating an Ad Hoc committee, approaching individuals recognized to be knowledgeable in a specialized...

160

? Westinghouse Completes its AP1000...  

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this Issue... Westinghouse Completes its AP1000 Test Stand VERA-CS Coupled Multi-physics Capability demonstrated in a Full-core Simulation TVA provides Watts Bar...

Note: This page contains sample records for the topic "aps long-range operation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
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161

The emission probabilities of long range alpha particles from even-even 244-252Cm isotopes  

E-Print Network (OSTI)

The alpha accompanied cold ternary fission of even-even 244Cm, 246Cm, 248Cm, 250Cm and 252Cm isotopes have been studied by taking the interacting barrier as the sum of Coulomb and proximity potential with the fragments in equatorial configuration. The favorable fragment combinations are obtained from the cold reaction valley plot and by calculating the relative yield for the charge minimized fragments. In the alpha accompanied ternary fission of 244Cm isotope, the highest yield is found for the fragment combination 110Ru+4He+130Sn, which possess near doubly magic nuclei 130Sn. For the ternary fission of 246Cm, 248Cm, 250Cm and 252Cm isotopes with 4He as light charged particle, the highest yield is obtained for the fragment combination with doubly magic nuclei 132Sn as the heavier fragment. The emission probabilities and kinetic energies of long range alpha particle have been computed for the 242,244,246,248Cm isotopes and are found to be in good agreement with the experimental data. The relative yields for the 4He accompanied ternary fission (equatorial and collinear) of 242-252Cm isotopes are compared with the corresponding yield for binary fission. The effect of deformation and orientation of fragments in the 4He accompanied ternary fission of 244-252Cm isotopes are studied. Our study reveals that the ground state deformation has an important role in the alpha accompanied ternary fission as that of shell effect.

K. P. Santhosh; Sreejith Krishnan; B. Priyanka

2014-09-02T23:59:59.000Z

162

APS Colloquium 2001  

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1 1 The monthly APS Colloquium series is intended for the benefit of the Advanced Photon Source community as well as the Argonne community by bringing distinguished scientists in all disciplines to lecture on topics of general interest. Objectives include the cross-fertilization of research initiatives at various institutions and the identification of possible uses of the Advanced Photon Source. The lecturer is also invited to spend an additional day visiting with scientists at Argonne. LIGO and the Search for Gravitational Waves (Dec. 5) Barry Barish, California Institute of Technology (pdf) Chirped Hard X-ray Pulses and the Frontiers of Ultrafast, Time-Resolved, Macromolecular Crystallography (Nov. 7) Keith Moffat, The University of Chicago (pdf) Proteins Connect Biology, Chemistry, and Physics (Oct. 3)

163

Zimbra for APS Users  

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Calendar Calendar Zimbra Calendar  ZWC Benefits: - Usable lab-wide, can schedule meetings with users and rooms outside APS - User friendly  Each Zimbra user has a personal calendar - Users migrated from Sun Calendar System optionally elected to migrate data from their personal calendar  With Zimbra, calendar terminology: - Appointments - Events - Meetings  Users can: - Create appointments - Create recurring events - Schedule all day events - Accept/Tentative/Reject an invitation with one click - Create additional calendars - Share their calendars with other users on and off-site - Delegate calendar management - Accept calendar shares - View calendar in various ways and print - Use color for quick calendar recognition - Schedule meetings * View multiple calendars to see potential scheduling

164

APS News 2005  

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5 5 Physicists describe strange new fluid-like state of matter University of Chicago physicists have created a novel state of matter using nothing more than a container of loosely packed sand and a falling marble. They have found that the impacting marble produces a jet of sand grains that briefly behaves like a special type of dense fluid.Needing very fast, non-invasive tracking of the interior of the sand, the group used used high-speed x-ray radiography taken at 5,000 frames per second, the fastest ever at the Advanced Photon Source. (html) Grants fund collaborations by Argonne and U. of C. scientists using the APS Photo: UofC_logo The University of Chicago's Board of Governors for Argonne National Laboratory has selected seven proposals for 2005 Collaborative Research Seed Grants. Several of these proposals will utilize

165

APS Abstracts for November APS Meeting  

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- Electron heating via mode converted ion Bernstein waves - Electron heating via mode converted ion Bernstein waves in the Alcator C-Mod tokamak McCracken, G. - Impurity Screening in Ohmic and H-Mode Plasmas in the Alcator C-Mod Tokamak Rice, J. - Observations of Parallel and Perpendicular Impurity Transport from Alcator C-Mod Plasmas Takase, Y. - ICRF-heated enhanced confinement modes in the Alcator C-Mod tokamak Oral Presentations Hutchinson, I. - Higher Performance Operation of Alcator C-Mod Terry, J. - Recombination in the Alcator C-Mod Divertor Granetz, R. - Comparison of Impurity Screening Between Limiter and Divertor Plasmas in Alcator C-Mod LaBombard, B. - Thermoelectric Currents as a Mechanism to Support Inside/Outside Divertor Asymmetries in Alcator C-Mod Goetz, J. - Detached Divertor High q H-Modes in Alcator C-Mod

166

The interplay of long-range magnetic order and single-ion anisotropy in rare earth nickel germanides  

SciTech Connect

This dissertation is concerned with the interplay of long-range order and anisotropy in the tetragonal RNi{sub 2}Ge{sub 2} (R = rare earth) family of compounds. Microscopic magnetic structures were studied using both neutron and x-ray resonant exchange scattering (XRES) techniques. The magnetic structures of Tb, Dy, Eu and Gd members have been determined using high-quality single-crystal samples. This work has correlated a strong Fermi surface nesting to the magnetic ordering in the RNi{sub 2}Ge{sub 2} compounds. Generalized susceptibility, {chi}{sub 0}(q), calculations found nesting to be responsible for both incommensurate ordering wave vector in GdNi{sub 2}Ge{sub 2}, and the commensurate structure in EuNi{sub 2}Ge{sub 2}. A continuous transition from incommensurate to commensurate magnetic structures via band filling is predicted. The surprisingly higher T{sub N} in EuNi{sub 2}Ge{sub 2} than that in GdNi{sub 2}Ge{sub 2} is also explained. Next, all the metamagnetic phases in TbNi{sub 2}Ge{sub 2} with an applied field along the c axis have been characterized with neutron diffraction measurements. A mixed phase model for the first metamagnetic structure consisting of fully-saturated as well as reduced-moment Tb ions is presented. The moment reduction may be due to moment instability which is possible if the exchange is comparable to the low-lying CEF level splitting and the ground state is a singlet. In such a case, certain Tb sites may experience a local field below the critical value needed to reach saturation.

Islam, Z.

1999-05-10T23:59:59.000Z

167

APS User News-at-a-Glance, Issue 17  

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7: October 30, 2002 7: October 30, 2002 Contents: 1. Workshop: Operating Modes--What Are the Tradeoffs? 2. Workshop: Beyond Undulator A--New Directions and New Needs for Insertion Devices 3. New on the Floor: APS Introduces Locator Cards 4. Reminder: General User Proposals Due Nov. 1 5. Reminder: Non-U.S. Citizens Need New Badges ___________________________________________________________ 1. Workshop: Operating Modes--What Are the Tradeoffs? (Contact: klaffky@aps.anl.gov) The move in FY2002 to top-up operation proved very successful for both the accelerator staff and users. To build on that experience, the APS is interested in talking with users about the best ways to use this and other possible operating modes to both accommodate the broad spectrum of user needs and permit continuous improvement of the facility. With this goal in

168

BioPartners ApS | Open Energy Information  

Open Energy Info (EERE)

BioPartners ApS BioPartners ApS Jump to: navigation, search Name BioPartners ApS Place Tjele, Denmark Zip 8830 Sector Biomass Product Start-up company offering factual, professional and impartial advice in connection with processes that include biogas production and separation of clean fertilizers directly from degassed digester biomass. Coordinates 56.481861°, 9.62648° 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":56.481861,"lon":9.62648,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

169

CDM Accreditation Panel CDM AP | Open Energy Information  

Open Energy Info (EERE)

CDM Accreditation Panel CDM AP CDM Accreditation Panel CDM AP Jump to: navigation, search Name CDM Accreditation Panel (CDM-AP) Place Bonn, Germany Zip 53153 Product The CDM accreditation panel (CDM-AP) prepares the decision making of the Executive Board in accordance with the procedure for accrediting operational entities. Coordinates 50.7323°, 7.101695° 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":50.7323,"lon":7.101695,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

170

APS News | Advanced Photon Source  

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APS News Archives: APS News Archives: 2012 | 2011 | 2010 | 2009 2008 | 2007 | 2006 | 2005 2004 | 2003 | 2002 | 2001 2000 Subscribe to APS News rss feed APS News Kim of ASD Awarded 2014 Wilson Prize for Achievement in Physics of Particle Accelerators Kim of ASD Awarded 2014 Wilson Prize for Achievement in Physics of Particle Accelerators January 7, 2014 Kwang-Je Kim of the Advanced Photon Source has been named the recipient of the 2014 Robert R. Wilson Prize for Achievement in the Physics of Particle Accelerators, Harkay of ASD Elected to Fellowship in the American Physical Society Harkay of ASD Elected to Fellowship in the American Physical Society December 18, 2013 Katherine Harkay of the Accelerator Systems Division has been elected to Fellowship in the American Physical Society for

171

APS Upgrade | Advanced Photon Source  

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APS APS View Larger The brightness and energy of x-ray beams are critical properties for research. Higher brightness means more x-rays can be focused onto a smaller, laser-like spot, allowing researchers to gather more data in greater detail in less time. Higher energies allow x-rays to penetrate deeper inside materials to reveal crucial information about a material's structure and function. The combination of high brightness and high energy allows the observation and imaging - in real time - of fast and ultrafast technologically important processes, including fuel sprays, magnetic switching, and biological processes in living organisms. The APS Upgrade project will increase the brightness of the APS high-energy (hard) x-ray beams. This will equip researchers for the groundbreaking

172

Mikkelsen_APS-07.ppt  

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

R. Mikkelsen, APS/DPP Mtg., Orlando, 12-16 Nov. 2007 p. 1 R. Mikkelsen, APS/DPP Mtg., Orlando, 12-16 Nov. 2007 p. 1 GYRO Simulations of a Peaked Density H-mode plasma in C-Mod D. R. Mikkelsen, M. Bitter, K. Hill, PPPL M. Greenwald, A. Ince-Cushman, J. Rice, MIT J. Candy, R. Waltz, General Atomics APS/DPP Meeting Orlando, 12-16 November 2007 D. R. Mikkelsen, APS/DPP Mtg., Orlando, 12-16 Nov. 2007 p. 2 What causes H-mode density peaking? a brief history: Angioni, et al., Phys. Plasmas 10 (2003) 3225 GLF23 simulations apparently explain observations. Higher collisionality preferentially reduces anomalous pinch. Angioni, et al., Phys. Plasmas 12 (2005) 112310 GS2 quasilinear estimates of particle flux (supercedes GLF23 work). raising collisionality turns off the pinch, but transition is too early. Estrada-Mila, et al., Phys. Plasmas 13 (2006) 074505

173

APS Pressure Systems Safety Committee  

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adopted by the Lab. The Committee acts at the discretion of its chair; as a committee, an ad-hoc subcommittee, or by the chair alone. 2. Membership The APS PSSC consists of a...

174

APS Today | Advanced Photon Source  

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APS to do in-situ studies of battery materials during their cycling process, in-situ chemical synthetic reactions and also ex-situ studies of quantum-dots, oxides and metal...

175

VOLUME 79, NUMBER 12 P H Y S I C A L R E V I E W L E T T E R S 22 SEPTEMBER 1997 Transition Temperature of Josephson Junction Arrays with Long-Range Interaction  

E-Print Network (OSTI)

Temperature of Josephson Junction Arrays with Long-Range Interaction H. R. Shea and M. Tinkham Department of the resistive transition of Josephson junction arrays with long-range interaction. Because every wire an experimental investigation of ordered Josephson junction arrays with long-range interaction (ALRI), of the sort

Dalang, Robert C.

176

EPS Conf. on Contr. Fusion and Plasma Physics, Maastricht, 14 -18 June 1999 ECA Vol.23J (1999) 49 -52 Long-Range Correlation Analysis of Plasma Turbulence  

E-Print Network (OSTI)

26th EPS Conf. on Contr. Fusion and Plasma Physics, Maastricht, 14 - 18 June 1999 ECA Vol.23J (1999;26th EPS CCFPP 1999 ; B.Ph.van Milligen et al.: Long-Range Correlation Analysis of Plasma Turbulence 50

van Milligen, Boudewijn

177

Abstract--An autonomous robotic platform should be able to perform long-range and long-endurance missions, which energy  

E-Print Network (OSTI)

Abstract-- An autonomous robotic platform should be able to perform long-range and long. Moreover, many applications for control of autonomous platform are being developed and one important aspect of autonomous and semi- autonomous platforms are being developed. The challenge to construct robust methods, and

Paris-Sud XI, Université de

178

Molecular Basis for Enhancement of the Meiotic DMCI Recombinase by RAD51AP1  

SciTech Connect

Homologous recombination is needed for meiotic chromosome segregation, genome maintenance, and tumor suppression. RAD51AP1 (RAD51 Associated Protein 1) has been shown to interact with and enhance the recombinase activity of RAD51. Accordingly, genetic ablation of RAD51AP1 leads to enhanced sensitivity to and also chromosome aberrations upon DNA damage, demonstrating a role for RAD51AP1 in mitotic homologous recombination. Here we show physical association of RAD51AP1 with the meiosis-specific recombinase DMC1 and a stimulatory effect of RAD51AP1 on the DMC1-mediated D-loop reaction. Mechanistic studies have revealed that RAD51AP1 enhances the ability of the DMC1 presynaptic filament to capture the duplex DNA partner and to assemble the synaptic complex, in which the recombining DNA strands are homologously aligned. We also provide evidence that functional co-operation is dependent on complex formation between DMC1 and RAD51AP1, and that distinct epitopes in RAD51AP1 mediate interactions with RAD51 and DMC1. Finally, we show that RAD51AP1 is expressed in mouse testes, and that RAD51AP1 foci co-localize with a subset of DMC1 foci in spermatocytes. These results suggest that RAD51AP1 also serves an important role in meiotic homologous recombination.

Dray, Eloise; Dunlop, Myun Hwa; Kauppi, Liisa; San Filippo, Joseph San; Wiese, Claudia; Tsai, Miaw-Sheue; Begovic, Sead; Schild, David; Jasin, Maria; Keeney, Scott; Sung, Patrick

2010-11-05T23:59:59.000Z

179

APS ALternative Fuel (Hydrogen) Pilot Plant Monitoring System  

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502 502 U.S. Department of Energy FreedomCAR & Vehicle Technologies Program Advanced Vehicle Testing Activity APS Alternative Fuel (Hydrogen) Pilot Plant Monitoring System Dimitri Hochard James Francfort July 2005 Idaho National Laboratory Operated by Battelle Energy Alliance INL/EXT-05-00502 U.S. Department of Energy FreedomCAR & Vehicle Technologies Program Advanced Vehicle Testing Activity APS Alternative Fuel (Hydrogen) Pilot Plant Monitoring System Dimitri Hochard a James Francfort b July 2005 Idaho National Laboratory Transportation Technology Department Idaho Falls, Idaho 83415 Prepared for the U.S. Department of Energy Assistant Secretary for Energy Efficiency and Renewable Energy Under DOE Idaho Operations Office

180

APS User News, Issue 71  

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1, August 18, 2011 1, August 18, 2011 CONTENTS 1. DIRECTOR'S CORNER USER MATTERS 2. How to Wow! "Secrets" for a Successful Proposal 3. Sweet Dreams Mean Safer Work 4. XSD's Linda Young Elected DAMOP Vice Chair 5. Successful 2011 APS/IIT Summer XAFS School BRIEFLY NOTED -- John Quintana Appointed Argonne's Deputy COO -- 2011 X-Ray Spectroscopy of Magnetic Solids Workshop Set for October 22-23 -- Workshops on Hard X-ray Instrumentation at the SwissFEL -- Next GUP Deadline is October 28, 2011 ===================================================== Instructions for subscribing, unsubscribing, and submitting info http://www.aps.anl.gov/Users/Communications/User_News/ ===================================================== DIRECTOR'S CORNER During the last week of July, we had the annual review of APS organized by

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While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
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181

APS User News, Issue 62  

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2, June 21, 2010 2, June 21, 2010 CONTENTS MESSAGE FROM MURRAY SCIENCE NEWS 1. Jaramillo Recognized for Techniques to Study Quantum Effects at High Pressure 2. Science Highlights USER MATTERS 3. APS Upgrade Seminar Series Scheduled for Summer Months 4. APS Beam Time Request System Goes Full Time FACILITY NEWS 5. Proposal Deadline July 9, for 2010-3 Run Cycle 6. Twenty Years of Groundbreaking Science and Beyond! 7. Workshop Summaries from the 2010 APS/EMC Users Meeting Available Online 8. New APSUO Members Elected 9. NUFO Report BRIEFLY NOTED -- First North American Core Shell Spectroscopy Conference: August 2-6, 2010 -- The 10th International Conference on X-ray Microscopy: August 15-20, 2010 -- Short Course on High Pressure Synchrotron Techniques: September 15-18, 2010 -- 16th Pan-American Synchrotron Radiation Instrumentation Conference:

182

APS Upgrade | Advanced Photon Source  

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Workshop on new science opportunities provided by a multi-bend achromat lattice at the APS APS-U MBA Lattice Workshop Registration is now closed. Please contact Diane Wilkinson ext. 7810 or a member of the Workshop Organizing Committee for changes or modifications to your registration. Submit Comments, Suggestions, and Ideas for MBA Lattice Workshop October 21-22 Advanced Photon Source Argonne National Lab The Advanced Photon Source Upgrade is focused on delivering a powerful, versatile facility for science using high-brightness, high-energy X-rays. At APS, and around the light source community, scientists have been developing storage ring designs that push closer to the ultimate diffraction limit for X-ray sources. A recent report by the Basic Energy Sciences Advisory Committee, which advises the Director of the U.S.

183

APS User News, Issue 58  

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8, November 11, 2009 8, November 11, 2009 CONTENTS MESSAGE FROM MURRAY SCIENCE NEWS 1. Fast CCD Detector Collaboration 2. Science & Research Highlights The Power of Proteins: Prion Diseases Demystified Bacterium Helps in the Formation of Gold Getting to the Roots of Lethal Hairs Creating a Precise Atomic-Scale Map of Quantum Dots USER MATTERS 3. Users and the Flu Season 4. Workshop on the Role of Synchrotron Radiation in Solving Scientific Challenges in Advanced Nuclear Energy Systems 5. First Experiment at the Linac Coherent Light Source 6. New Postings Available on Employment Bulletin Board FACILITY NEWS 7. Recent SAC Meeting Focuses on APS Upgrade 8. The Life Sciences Council at the APS 9. Fitness Center Now Open in New Location AWARDS AND HONORS 10. APS Users Awarded 2009 Nobel Prize in Chemistry

184

APS Technical Update - No. 11  

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July 30, 1997 July 30, 1997 APS TECHNICAL UPDATE - No. 11 Subject: Experiment Hall Surveying References To facilitate the alignment of beamline components in the Experiment Hall, a number of APS surveying network fiducials have been provided by the APS. This note provides a description of these fiducials for future reference. The fiducials include: a beam center line drawn on the floor for each bending magnet (BM) and insertion device (ID) beamline, four survey monuments per sector, and an array of reference markers along each beamline. The beam centerline drawn on the Experiment Hall floor indicates the nominal position of the center of an undeflected BM or ID beam. This line can be used for the rough alignment of beamline components. For higher precision, four survey monuments have been installed in the

185

Passive Air Sampling of Polychlorinated Biphenyls and Organochlorine Pesticides at the Korean Arctic and Antarctic Research Stations: Implications for Long-Range Transport and Local Pollution  

Science Journals Connector (OSTI)

Light homologues were predominant in all samples (except for one Arctic sample), consistent with the hypothesis of global fractionation and predictions of long-range transport potential. ... A recent study revealed that PCB-11 was one of the predominant congeners in refuse-derived fuel and automobile shredder residue (35). ... Compared to the other sites, the PCB composition at site A was characterized by a relatively high fraction of highly chlorinated homologues (penta?hepta) (Figure 3). ...

Sung-Deuk Choi; Song-Yee Baek; Yoon-Seok Chang; Frank Wania; Michael G. Ikonomou; Young-Jun Yoon; Byong-Kwon Park; Sungmin Hong

2008-09-04T23:59:59.000Z

186

Implementation and Testing of Fault-Tolerant Photodiode-based Active Pixel Sensor (APS)  

E-Print Network (OSTI)

Implementation and Testing of Fault-Tolerant Photodiode-based Active Pixel Sensor (APS) Sunjaya the photodiode and readout transistors into two parallel operating devices, while keeping a common row select-tolerant photodiode APS was designed and fabricated using a CMOS 0.18µm process. Testing included both fully

Chapman, Glenn H.

187

Operations Directorate (OPS Directorate)  

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Operations Directorate (OPS Directorate) Operations Directorate (OPS Directorate) Purpose A group chartered by the Associate Laboratory Director for the Advanced Photon Source that includes the responsible Division Directors and other appropriate APS operations personnel. The Operations Directorate collectively coordinates operating decisions that affect the facility as a whole and establishes both long- and short-term schedules, including scheduled maintenance and facility improvement periods. The Operations Directorate is the APS forum in which decisions regarding operations are discussed: These include, but are not limited to: Safety issues related to operations Operational Schedule Global operating parameters within the defined and approved operational and safety envelopes, such as energy, maximum circulating beam

188

DESIGN, CONSTRUCTION AND FIELD DEMONSTRATION OF EXPLORER: A LONG-RANGE UNTETHERED LIVE GASLINE INSPECTION ROBOT SYSTEM  

SciTech Connect

This program is undertaken in order to construct and field-demonstrate EXPLORER, a modular, remotely controllable, self-powered, untethered robot system for the inspection of live gas distribution 150 mm (6-inch) to 200 mm (8-inch) diameter mains. The modular design of the system allows it to accommodate various components intended to accomplish different inspection, repair, sample retrieval, and other in-pipe tasks. The prototype system being built under this project will include all the basic modules needed, i.e. the locomotor, power storage, wireless communication, and camera. The camera, a solid-state fisheye-type, is used to transmit real-time video to the operator that allows for the live inspection of gas distribution pipes. The system under development significantly advances the state of the art in inspection systems for gas distribution mains, which presently consist of tethered systems of limited range (about 500 ft form the point of launch) and limited inspection views. Also current inspection systems have no ability to incorporate additional modules to expand their functionality. This development program is a joint effort among the Northeast Gas Association (formerly New York Gas Group), the Jet Propulsion Laboratory (JPL), the Johnson Space Center (JSC), Carnegie Mellon University's (CMU) National Robotics Engineering Consortium (NREC), and the US Department of Energy (DOE) through the National Energy Technology Laboratory (NETL) The present report summarizes the accomplishments of the project during its fifth six-month period. The project has in general achieved its goals for this period as outlined in the report. The prototype robot is undergoing extensive endurance testing in order to prepare for the field demonstrations planned for June 2004.

George C. Vradis, Hagen Schempf

2004-04-01T23:59:59.000Z

189

APS User News-at-a-Glance, Issue 32  

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2: June 29, 2005 2: June 29, 2005 Contents 1. Message from Murray: XOR Tactical Plan Evolves; Three Upgrades Chosen 2. Science Highlight: Sequence to Structure in DNA 3. New Technique Captures Submicrosecond Images Using White Beam; Work Garners Argonne Award 4. Operating Mode Changes Decided for Summer Run 5. Proposal Deadlines Approaching: July 15 6. Crystallographic Exposure: APS at ACA 7. Four Elected to APS Users Organization Steering Committee 8. 2005 Users Meeting: A Rich Sampling of Science Past, Present, and Future --Briefly Noted subscribe to News Flash from lightsources.org meeting notice: neutron macromolecular crystallography at SNS, July 12-13 meeting notice: surface and interface characterization at APS, Sept. 8-9 meeting notice: Synchrotron Environmental Science III at Brookhaven,

190

APS User News-at-a-Glance, Issue 37  

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7: June 14, 2006 7: June 14, 2006 Advanced Photon Source www.aps.anl.gov ============================================ CONTENTS MESSAGE FROM MURRAY: APS Upgrade Proposal To Be Completed October 31 SCIENCE NEWS 1 . Featured Organization: Synchrotron-Related Theory Group, X-ray Science Division 2 . Research Highlights FACILITY NEWS 3. Update on XOR Beamline Upgrades: Sectors 1, 11, 12, and 32 4. Reorganization Centralizes Support for User Science 5 . Eighteen Beamlines Open to Partner Users: Proposals Due July 14 6 . Four Join APS Users Organization Steering Committee OPERATIONS NEWS 7 . Fall Schedule Features New Lattice 8 . Electrical Safety Requirements Prompt New Training, Inspections PEOPLE NEWS --Wendy L. Mao, 2006 Rosalind Franklin Young Investigator Award --Gabrielle Long, Division Director, X-ray Science Division

191

Challenge Met as APS Sends Final Chambers to LCLS  

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A Marriage of Hardware and Hard Work A Marriage of Hardware and Hard Work Shaken but Not Stirred 2008 Rosalind Franklin Young Investigator Award The 2008 3-Way Meeting In R&D, Super X-rays Mark Many Spots APS News Archives: 2012 | 2011 | 2010 | 2009 2008 | 2007 | 2006 | 2005 2004 | 2003 | 2002 | 2001 2000 Subscribe to APS News rss feed Challenge Met as APS Sends Final Chambers to LCLS MAY 21, 2008 Bookmark and Share The final five (of 40) extruded aluminum vacuum chambers for the Linac Coherent Light Source (LCLS) undulator system have been shipped from Argonne National Laboratory - where the chambers were designed and assembled - to the Stanford Linear Accelerator Center, where the LCLS "will be the world's first x-ray free electron laser when it becomes operational in 2009. Pulses of x-ray laser light from LCLS will be many

192

APS USER TRAINING HISTORY Background  

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USER TRAINING HISTORY USER TRAINING HISTORY Background The User Program Division Director has delegated to the CATs the authority to authorize the conduct of experiments because the CATs have accepted responsibility for: * identifying and evaluating the hazards posed by the experiment, * specifying controls appropriate to the hazards, and * verifying that controls are in place. One form of hazard control frequently made mandatory by law and laboratory policy is worker knowledge. The accepted means of verifying that a worker has the required knowledge is ensuring that the worker has completed appropriate training. With CAT input, the APS has developed the APS User Training History. This web-based tool enables designated CAT personnel to examine data characterizing ES&H training courses

193

APS User News, Issue 76  

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6, February 21, 2012 6, February 21, 2012 CONTENTS DIRECTOR'S CORNER Special Announcement: George Srajer Appointed Project Director for the APS Upgrade and Deputy ALD USER MATTERS -- Registration Open for 2012 APS/CNM/EMC Users Meeting: Our User Science Shapes the Future! -- CALLING ALL VIDEO MAKERS! Submit Your Films for the "Usies Awards"! -- LCLS-II New Instruments Workshops March 19-22, 2012 -- NUFO Goes To Washington! -- Tax Presentation Available BRIEFLY NOTED -- Recognitions and Honors -- Users Meeting Satellite Workshop: "SAXS Software Packages Irena and Nika" -- New Web Page Offers Quick Help Links for Users -- New Mural Graces the Wall near Viewing Area -- General User Proposal Deadline for 2012-2 Run: March 9, 2012 =====================================================

194

ANL/APS/TB-17  

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7 7 1 Undulator A Characteristics and Specifications: Enhanced Capabilities Roger J. Dejus, Barry Lai, Elizabeth R. Moog, and Efim Gluskin Introduction The undulator A for the Advanced Photon Source (APS) is a planar insertion device that will generate high-intensity x-ray radiation in the spectral range 3.2 keV to 45 keV by using the first, third, and fifth harmonics of radiation. The device has been optimized for the APS so that the variation in brilliance is small when tuning from one harmonic energy to the next. This has been achieved by an increase of the magnetic field for a given gap and by allowing a smaller minimum gap when installed in the storage ring. This document describes the modification of the magnetic structure and the enhanced on- axis magnetic fields. The enhanced spectral performance is discussed and illustrated in tuning

195

aps_news_template.qxd  

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has yet to achieve has yet to achieve the alchemist's dream of turn- ing lead into gold. But a group of researchers using the GeoSoilEnviroCARS (GSE- CARS) and High-Pressure Collaborative Access Team (HP-CAT) facilities at the Depar tment of Energy's Advanced Photon Source (APS) at Argonne National Laboratory, may have found a way to tur n ordinar y soft graphite (source of the "lead" found in pencils) into a new, super-hard material that "looks" just like diamond. Using the high-brilliance x-ray beams from the APS, the group discovered that, under extreme pressure, graphite (among the softest of materials and the source of the lead found in pencils) becomes as hard as diamond, the hardest known material. What's more, the new super-hard material can be induced to return to its previous soft state.

196

APS Visitor Registration Form | Advanced Photon Source  

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APS Visitor Registration Form APS Visitor Registration Form To request access as a visitor who will not do hands-on work, please complete this form. For assistance, contact the APS User Office by phone at (630) 252-9090 or by email at apsuser@aps.anl.gov. Please request access directly by contacting the APS User Office by phone at (630) 252-9090 or by email at apsuser@aps.anl.gov. If you are concerned about sending your passport and visa information, leave those fields blank and fax a letter to (630) 252-9250. To Request APS Visitor Registration, please enter the following: * indicates required field First Name*: Middle Initial/Name*: Last Name*: Title: Organization*: Department: Address 1*: Address 2: City*: State*: Zip Code*: Country: Phone*: Fax: E-mail Address*: Gender*: Female

197

Stephen Southworth Elected to APS Fellowship  

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American Physical Society Honors Decker American Physical Society Honors Decker APS Lights the Way to 2012 Chemistry Nobel APS X-rays Reveal Picasso's Secret DCS and APS Sign MOU The APS and the 2012 Argonne Energy Showcase APS News Archives: 2012 | 2011 | 2010 | 2009 2008 | 2007 | 2006 | 2005 2004 | 2003 | 2002 | 2001 2000 Subscribe to APS News rss feed Stephen Southworth Elected to APS Fellowship DECEMBER 19, 2012 Bookmark and Share Stephen Southworth Argonne Senior Scientist Stephen Southworth has been named a Fellow of the American Physical Society, an honor limited to no more than one-half of one percent of the society's membership of more than 50,000. He is recognized for "pioneering the development of atomic and molecular spectroscopies with third- and fourth-generation light sources including

198

APS Beamline 6-ID-D  

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MM-Group Home MM-Group Home MMG Advisory Committees 6-ID-D Home Recent Publications Beamline Info Optics Instrumentation Software User Info Beamline 6-ID-D Beamline 6-ID-D is operated by the Magnetic Materials Group in the X-ray Science Division (XSD) of the Advanced Photon Source. This is a high energy (50 - 130 keV) beamline used for structural studies primarily on single crystal materials. Recent Research Highlights LuFeO Unlikely route to ferroelectricity May 16, 2012 A new type of ferroelectric, LuO2Fe4, has been investigated at the APS by a research team from Julich research center. XAS & XMCD studies on beamline 4-ID-C determined the Fe magnetism and valence, while single crystal x-ray scattering measurements at 6-ID-B & 6-ID-D probed the associated structural and charge ordering.

199

APS 7-BM Beamline: 7-BM Home  

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Overview of the 7-BM beamline Overview of the 7-BM beamline The 7-BM beamline is dedicated to time-resolved measurements of complex fluid flowfields using x-ray radiography and fluorescence spectroscopy. Funding for the final commissioning of 7-BM was provided by the DOE Office of Energy Efficiency and Renewable Energy. Commissioning was completed at the end of FY2012. The beamline is currently operated by the X-Ray Science Division of the APS. Major Areas of Research Fuel sprays from automotive fuel injectors, both diesel and gasoline. See more on the X-Ray Fuel Spray web page from Argonne's Energy Systems Division. Sprays for air-breathing propulsion. Fuel injection for rocket injectors. Gas-phase fuel injection and mixing. Beamline Performance Total flux: 4 x 1011 ph/s at 8 keV Energy range: 5.5 - 11 keV, 1.4% ΔE/E

200

APS Beamline 6-ID-B,C  

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B,C Home B,C Home Recent Publications Beamline Info Optics Instrumentation Software User Info Beamline 6-ID-B,C Beamline 6-ID-B,C is operated by the Magnetic Materials Group in the X-ray Science Division (XSD) of the Advanced Photon Source. Research on this beamline centers on general x-ray scattering studies of materials. The beamline has 2 end-stations: 6-ID-B: Psi -Diffractomter & In-Field Studies 6-ID-C: UHV in-situ growth Recent Research Highlights LSMO pictures Searching for Next-Generation Electronic Materials December 14, 2009 A new class of layered oxide materials discovered thanks to research at the beamline 6-ID-B offers scientists unprecedented opportunities for creating the next generation of electronic devices. Local Contact: Phil Ryan Local Contacts: Philip Ryan (Surface Diffraction) 630.252.0252 ryan@aps.anl.gov

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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

APS Preliminary Beamline Design Report Guide  

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PRELIMINARY BEAMLINE DESIGN REPORT PRELIMINARY BEAMLINE DESIGN REPORT December 5, 1994 5.1 Preliminary Beamline Design: General Guidelines The Preliminary Design of the beamline represents an approximately 30% design level of each of the beamline components. This level of design permits the CAT to develop cost estimates for the construction of the beamline, as well as a realistic timeline for completion of the construction tasks. A committee from the APS has been charged with reviewing the Preliminary Design Reports and has established the evaluation criteria described below. The Preliminary Beamline Report is expected to expand upon the Conceptual Design Report in the following areas: Beamline Layout Component Design Work Breakdown Structure Cost and Schedule Additional Operational Requirements

202

Heat flow in anharmonic crystals with internal and external stochastic baths: A convergent polymer expansion for a model with discrete time and long range interparticle interaction  

E-Print Network (OSTI)

We investigate a chain of oscillators with anharmonic on-site potentials, with long range interparticle interactions, and coupled both to external and internal stochastic thermal reservoirs of Ornstein-Uhlenbeck type. We develop an integral representation, a la Feynman-Kac, for the correlations and the heat current. We assume the approximation of discrete times in the integral formalism (together with a simplification in a subdominant part of the harmonic interaction) in order to develop a suitable polymer expansion for the model. In the regime of strong anharmonicity, strong harmonic pinning, and for the interparticle interaction with integrable polynomial decay, we prove the convergence of the polymer expansion uniformly in volume (number of sites and time). We also show that the two-point correlation decays in space such as the interparticle interaction. The existence of a convergent polymer expansion is of practical interest: it establishes a rigorous support for a perturbative analysis of the heat flow problem and for the computation of the thermal conductivity in related anharmonic crystals, including those with inhomogeneous potentials and long range interparticle interactions.

Emmanuel Pereira; Mateus S. Mendona; Humberto C. F. Lemos

2014-11-23T23:59:59.000Z

203

A study of Shanghai fuel oil futures price volatility based on high frequency data: Long-range dependence, modeling and forecasting  

Science Journals Connector (OSTI)

In existing researches, the investigations of oil price volatility are always performed based on daily data and squared daily return is always taken as the proxy of actual volatility. However, it is widely accepted that the popular realized volatility (RV) based on high frequency data is a more robust measure of actual volatility than squared return. Due to this motivation, we investigate dynamics of daily volatility of Shanghai fuel oil futures prices employing 5-minute high frequency data. First, using a nonparametric method, we find that RV displays strong long-range dependence and recent financial crisis can cause a lower degree of long-range dependence. Second, we model daily volatility using RV models and GARCH-class models. Our results indicate that RV models for intraday data overwhelmingly outperform GARCH-class models for daily data in forecasting fuel oil price volatility, regardless the proxy of actual volatility. Finally, we investigate the major source of such volatile prices and found that trader activity has major contribution to fierce variations of fuel oil prices.

Li Liu; Jieqiu Wan

2012-01-01T23:59:59.000Z

204

2006 long range development plan  

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draft draft university of california berkeley lab  Draft 2-5-06 1 2 3 background the plan the vision laboratory location 10 berkeley laboratory historical perspective 14 berkeley lab 2006 20 Facilities conditions 24 the scientific vision for berkeley lab 30 space and population projections 34 the site and Facilities vision 38 introduction to the plan 44 land use 46 development Framework 56 vehicle access, circulation, and parking 62 pedestrian circulation 70 open space and landscape 74 utilities and infrastructure 82 introduction director's ForeWord contents 2 4 appendices appendix a: Main site building inventory 88 appendix b: land leases 94 appendix c: Figures and tables 96 appendix d: related documents 99 appendix e: abbreviations and definitions 100 appendix F: berkeley lab organization 102

205

Tank 241-AP-106, Grab samples, 6AP-98-1, 6AP-98-2 and 6AP-98-3 Analytical results for the final report  

SciTech Connect

This document is the final report for tank 241-AP-106 grab samples. Three grab samples 6AP-98-1, 6AP-98-2 and 6AP-98-3 were taken from riser 1 of tank 241-AP-106 on May 28, 1998 and received by the 222-S Laboratory on May 28, 1998. Analyses were performed in accordance with the ''Compatability Grab Sampling and Analysis Plan'' (TSAP) (Sasaki, 1998) and the ''Data Quality Objectives for Tank Farms Waste Compatability Program (DQO). The analytical results are presented in the data summary report. No notification limits were exceeded. The request for sample analysis received for AP-106 indicated that the samples were polychlorinated biphenyl (PCB) suspects. The results of this analysis indicated that no PCBs were present at the Toxic Substance Control Act (TSCA) regulated limit of 50 ppm. The results and raw data for the PCB analysis are included in this document.

FULLER, R.K.

1999-02-23T23:59:59.000Z

206

ANL/APS/TB-5 Functional Description of APS Beamline Front Ends  

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Functional Description of APS Beamline Front Ends by Tuncer Kuzay February 1993 Advanced Photon Source & Argonne National Laboratory, Argonne, Illinois 60439 o operated by The University of Chicago for the United States Department of Energy under Contract W-31-1 09-Eng-38 Argonne National Laboratory, with facilties in the states of Ilinois and Idaho, is owned by the United States government, and operated by The University of Chicago under the provisions of a contract with the Deparment of 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 any of their employees, makes any waranty, express or implied, or assumes any legal liability or responsibility for the accuracy,

207

Measurement of long-range pseudorapidity correlations and azimuthal harmonics in sNN=5.02TeV proton-lead collisions with the ATLAS detector  

Science Journals Connector (OSTI)

Measurements of two-particle correlation functions and the first five azimuthal harmonics, v1 to v5, are presented, using 28 nb?1 of p+Pb collisions at a nucleon-nucleon center-of-mass energy of sNN=5.02TeV measured with the ATLAS detector at the LHC. Significant long-range ridgelike correlations are observed for pairs with small relative azimuthal angle (|??|2?/3) over the transverse momentum range 0.44 GeV. The v2(pT), v3(pT), and v4(pT) are compared to the vn coefficients in Pb+Pb collisions at sNN=2.76TeV with similar event multiplicities. Reasonable agreement is observed after accounting for the difference in the average pT of particles produced in the two collision systems.

G. Aad et al. (ATLAS Collaboration)

2014-10-09T23:59:59.000Z

208

Femtoscopy in PHENIX: Evidence for a Long Range Structure in the Pion Emission Source in Au+Au Collisions at RHIC  

SciTech Connect

The PHENIX experiment has acquired {approx}1 billion minimum bias Au+Au events at {radical}(s) = 200AGeV during the year 2004. This high statistics data set, coupled with a state-of-the-art analysis technique, allows for the extraction of 3D emission sources for various particle types. These 3D sources lend fresh insight into the nature of a long-range source previously reported by PHENIX. The new results indicate an anisotropic pion emission source in the pair center of mass system (PCMS) having an extended space-time extent in the outward direction. The two-proton emission source from the same data set is essentially isotropic in the PCMS. These results provide information on the evolution dynamics of the high energy density nuclear matter created at RHIC.

Chung, P.; Holzmann, W.; Lacey, R.; Alexander, J. [Dept of Chemistry, SUNY Stony Brook, Stony Brook, NY 11794 (United States); Danielewicz, P. [National Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, MI 48824-1321 (United States); Department of Physics and Astronomy, Michigan State University, East Lansing, MI 48824-1321 (United States)

2006-04-11T23:59:59.000Z

209

ELECTROCHEMICAL CORROSION TESTING OF TANKS 241-AN-102 & 241-AP-107 & 241-AP-108 IN SUPPORT OF ULTRASONIC TESTING  

SciTech Connect

This report presents the results of the corrosion rates that were measured using electrochemical methods for tanks 241-AN-102 (AN-102), 241-AP-107 (AP 107), and 241-AP-108 (AP-108) performed under test plant RPP-PLAN-38215. The steel used as materials of construction for AN and AP tank farms was A537 Class 1. Test coupons of A537 Class 1 carbon steel were used for corrosion testing in the AN-107, AP-107, and AP-108 tank waste. Supernate will be tested from AN-102, AP-107, and Ap-108. Saltcake testing was performed on AP-108 only.

WYRWAS RB; DUNCAN JB

2008-11-20T23:59:59.000Z

210

APS Policy and Procedure for the Management of Chemicals  

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APS Policy and Procedure for the Management of Chemicals Introduction This document describes the policies and practices that CAT/XSD will follow to reduce accidents and control adverse effects that may result from the use of hazardous substances in CAT/XSD’s facilities at the APS. This guideline applies to all chemicals used for CAT/XSD’s installation and maintenance activities and to all chemical reagents used for laboratory purposes. Experimental samples are included only to the extent specified below. While this guideline does provide policies and general guidance, it may not include all precautions that are needed for the safe conduct of certain operations. CAT/XSD has developed other guidelines that define how hazard controls for individual operations will be determined and implemented. In

211

ANL/APS/TB-3 Undulator A Characteristics and Specifications  

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ANL/APS/TB-3 ANL/APS/TB-3 Undulator A Characteristics and Specifications by B. Lai, A. Khounsary,R. Savoy, L. Moog, and E. Gluskin February 1993 Advanced Photon Source . & Argonne National Laboratory, Argonne, Illinois 60439 o operated by The University of Chicago for the United States Department of Energy under Contract W-31-1 09-Eng-38 '"~ Argonne National Laboratory, with facilties in the states of Ilinois and Idaho, is owned by the United States government, and operated by The University of Chicago under the provisions of a contract with the Department of 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 any of their employees, makes any waranty, express

212

APS User News-at-a-Glance, Issue 15  

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6; September 6, 2002 6; September 6, 2002 Contents: 1. Message from Murray: Updates on User Issues Task Force Reports APS Forms Scientific Advisory Committee NE-CAT and LS-CATs sign MOUs School on Neutron and X-ray Scattering: Great Success! New Staff to Support Users Operations Update 1. Message from Murray: Update on User Issues (Contact: jmgibson@aps.anl.gov) On August 2, representatives from the four U.S. Department of Energy/Basic Energy Sciences (DOE/BES) light sources met in Washington with DOE/BES officials to discuss several mandated operational changes, all of which are directed toward greater user accessibility and greater accountability by the facilities. The four light source directors were asked to develop a joint 10-year vision statement for facility development. In addition, they

213

http://www.aps.anl.gov/aps/news/20030616.html  

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Technology Supports SSRL Sub-Picosecond Particle Source Technology Supports SSRL Sub-Picosecond Particle Source The SPPS multilayer monochromator designed and fabricated at the APS. (Courtesy of Stanford Synchrotron Radiation Laboratory) A new photon source, the Sub-Picosecond Particle Source (SPPS), that promises to image the movement of objects down to the atomic level in subpicosecond time scales will benefit from the contributions of the Advanced Photon Source, the Optics Fabrication and Metrology Group of Argonne's Experimental Facilities Division (XFD), and BioCARS (The University of Chicago). The SPPS is being constructed at the Stanford Synchrotron Radiation Laboratory (SSRL), part of the Stanford Linear Accelerator Center (SLAC) in California. According to the article on the SSRL Web site, the SPPS "will produce and deliver x-rays from bright electron beam pulses. This project provides a fast, relatively inexpensive way to

214

APS User News, Issue 70  

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70, July 7, 2011 70, July 7, 2011 CONTENTS 1. DIRECTOR'S CORNER USER MATTERS 2. More User Mysteries Solved! 3. Several APS Users Recognized in Inaugural Class of New American Crystallographic Association Fellows Program 4. Congratulations to Keith Moffat, Winner of the ACA 2011 Patterson Award 5. Paul Fenter Wins Warren Award for X-ray Diffraction Studies 6. Energy, Enthusiasm, Cooperation, and Commitment Characterize NUFO Annual Meeting BRIEFLY NOTED -- Heads Up: User Participation in Upcoming Reviews -- Upcoming General User Proposal Deadlines -- Reminder: Registration for 2011 X-ray Science Gordon Research Conference & Seminar Closes July 9, 2011 -- Shanghai Institute of Applied Physics Workshop on Science with Free-Electron Lasers on August 20-21, 2011 =====================================================

215

aps_news_template.qxd  

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High Pressure Collaborative Access Team (HP-CAT) High Pressure Collaborative Access Team (HP-CAT) at APS sector 16 will be a primary location for research carried our under a new grant from the National Nuclear Security Administration (NNSA). The $5.9-million, 2.75-year NNSA grant to the Geophysical Laboratory of the Carnegie Institution in Washington, D.C., under the Stewardship Science Academic Alliances program, will fund research into the behavior of materials under extreme pressure conditions at the Carnegie/Department of Energy Alliance Center (CDAC). The NNSA selected CDAC because of the leadership of its team in the development of new techniques and capabilities in high-pressure and high-temperature materials research. As principal investigator for the grant, Dr. Russell Hemley of Carnegie, explains: "There is a critical need to perform exper-

216

aps_safey_notice.qxp  

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effects from lead exposure are a concern both at the workplace and in the home. An adult's expo- effects from lead exposure are a concern both at the workplace and in the home. An adult's expo- sure to lead is usually from occupational sources. Children are exposed (primarily at home) from surface dust, floors, and chewable surfaces contaminated with lead. Lead has no beneficial effect on humans. Between 5% and 10% of ingested lead passes from the intestinal tract into the bloodstream, which distrib- utes the lead to red blood cells, soft tissues, and bone. Lead in the body is eliminated very slowly, mainly by the kidneys and digestive tract. ANL follows the guidelines set by the Occupational Safety and Health Administration regulations in order to minimize the occupational (workplace) exposure to lead. The main source of lead at the APS is from bulk shielding materials in the form of lead bricks, lead shot,

217

AP1000{sup R} licensing and deployment in the United States  

SciTech Connect

In recent years, both domestic and foreign utilities have turned to the standardized Westinghouse AP1000 plant design in satisfying their near - and long-term - sustainable energy needs. As direct support to these actions, licensing the AP1000 design has played a significant role by providing one of the fundamental bases in clearing regulatory hurdles leading to the start of new plant construction. Within the U.S. alone, Westinghouse AP1000 licensing activities have reached unprecedented milestones with the approvals of both AP1000 Design Certification and Southern Company's combined construction permit and operating license (COL) application directly supporting the construction of two new nuclear plants in Georgia. Further COL application approvals are immediately pending for an additional two AP1000 plants in South Carolina. And, across the U.S. nuclear industry spectrum, there are 10 other COL applications under regulatory review representing some 16 new plants at 10 sites. In total, these actions represent the first wave of new plant licensing under the regulatory approval process since 1978. Fundamental to the Nuclear Regulatory Commission's AP1000 Design Certification is the formal recognition of the AP1000 passive safety design through regulatory acceptance rulemaking. Through recognition and deployment of the AP1000 Design Certification, the utility licensee / operator of this reactor design are now offered an opportunity to use a simplified 'one-step' combined license process, thereby managing substantial back-end construction schedule risk from regulatory and intervention delays. Application of this regulatory philosophy represents both acceptance and encouragement of standardized reactor designs like the AP1000. With the recent AP1000 Design Certification and utility COL acceptances, the fundamental licensing processes of this philosophy have successfully proven the attainment of significant milestones with the next stage licensing actions directed towards deployment. AP1000 Design Certification and COL deployment, and management of the plant construction in accordance with the conditions within these approvals, remain as significant site and corporate responsibilities. These licensing-construction integrated activities must now focus on identifying and resolving 'as-built' departures from the standardized design as assessed against the certified AP1000 technical and licensing basis. Within this paper, significant aspects of the AP1000 U.S. licensing will be discussed, including identifying systems and processes used in ensuring compliance while deploying the standardized design. Critical licensing steps, licensing deployment actions as plant construction progresses and defining the road forward to a successful completion of licensing actions will be addressed. (authors)

Jordan, R. P.; Russ, P. A.; Filiak, P. P.; Castiglione, L. L. [Westinghouse Electric Company LLC, 1000 Westinghouse Drive, Cranberry Township, PA 16066 (United States)

2012-07-01T23:59:59.000Z

218

APS News 2012 | Advanced Photon Source  

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Stephen Southworth Elected to APS Fellowship Stephen Southworth Elected to APS Fellowship Stephen Southworth Elected to APS Fellowship December 19, 2012 Argonne Senior Scientist Stephen Southworth has been named a Fellow of the American Physical Society for "pioneering the development of atomic and molecular spectroscopies with third- and fourth-generation light sources..." American Physical Society Honors Decker American Physical Society Honors Decker November 19, 2012 Senior Scientist Glenn Decker has been named a fellow of the American Physical Society, an honor limited to no more than one-half of one percent of the society's membership of more than 50,000. APS X-rays Reveal Picasso's Secret APS X-rays Reveal Picasso's Secret October 15, 2012 The Illinois Institute of Technology, in conjunction with

219

2009 Chemistry Nobel to APS Users  

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The First Experiment at the LCLS The First Experiment at the LCLS Linda Young Named to Head X-ray Science Division $7.9 M in ARRA Funding Brings New Instrumentation to the APS Hard X-ray Nanoprobe Earns an R&D 100 Award Winans of XSD Elected to ACS Fellowship APS News Archives: 2012 | 2011 | 2010 | 2009 2008 | 2007 | 2006 | 2005 2004 | 2003 | 2002 | 2001 2000 Subscribe to APS News rss feed 2009 Chemistry Nobel to APS Users OCTOBER 7, 2009 Bookmark and Share Clockwise from top left: Ada Yonath, Venkatraman Ramakrishnan, and Thomas Steitz. All three recipients of the 2009 Nobel Prize in Chemistry published papers on their award-winning work based on data collected at the U.S. Department of Energy's (DOE) Advanced Photon Source (APS) at Argonne National Laboratory. Between them, biochemists Thomas Steitz of Yale University, Ada Yonath of

220

http://www.aps.anl.gov/aps/news/20030605b.html  

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Research Fuels Engineering Interest Research Fuels Engineering Interest Award-winning research on the characteristics of fuel sprays from injectors is one of the featured articles in the May 2003 issue of Mechanical Engineering and on the Web site of that magazine. The studies, carried out at APS's X-ray Operation and Research beamline 1-BM and the Cornell High Energy Synchrotron Source, revealed startling new information about fuel sprays, including the presence of a shockwave as the spray leaves the injector nozzle. Entitled "Penetrating Vision," the article in Mechanical Engineering, by associate editor John DeGaspari, notes that "an investigative technique using x-rays is causing engine designers to sit up and take notice." In the article, Scott Parrish, General Motors R&D senior research engineer, notes that "Many applications that

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We encourage you to perform a real-time search of NLEBeta
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221

Long-range ferromagnetic order induced by a donor impurity band exchange in SnO{sub 2}:Er{sup 3+} nanoparticles  

SciTech Connect

In this work, the structural and magnetic properties of Er-doped SnO{sub 2} (SnO{sub 2}:Er) nanoparticles are reported. The SnO{sub 2}:Er nanoparticles have been synthesized by a polymer precursor method with Er content from 1.0% to 10.0%. X-ray diffraction results indicate the formation of only the rutile-type structure in all samples. The estimated mean crystallite size shows a decrease from ?10 to ?4?nm when the Er content is increased from 1.0% to 10.0%. The particle size values have been corroborated by transmission electron microscopy technique. The thermal dependence of the magnetization is consistent with the 3+ oxidation state of erbium ions for all samples. A strong paramagnetic-like behavior coexisting with a ferromagnetic phase has been determined for samples with Er content below 5.0%. Above this concentration, only a paramagnetic behavior has been determined. Isothermal magnetization curves are consistent with the occurrence of long-range ferromagnetic order mediated by donor electrons forming bound magnetic polarons which overlap to produce a spin-split impurity band.

Aragn, F. H.; Coaquira, J. A. H. [Ncleo de Fsica Aplicada, Institute of Physics, University of Braslia, Braslia DF 70910-900 (Brazil); Chitta, V. A. [Instituto de Fsica, Universidade de So Paulo, So Paulo, SP 05508-000 (Brazil); Hidalgo, P. [Faculdade Gama-FGA, Sector Central Gama, Universidade de Braslia, Braslia, DF72405-610 (Brazil); Brito, H. F. [Instituto de Qumica, Universidade de So Paulo, So Paulo, SP 05508-000 (Brazil)

2013-11-28T23:59:59.000Z

222

A Record Run for the APS X-ray Source  

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2004 | 2003 | 2002 | 2001 2000 Subscribe to APS News rss feed A Record Run for the APS X-ray Source FEBRUARY 23, 2012 Bookmark and Share The APS storage ring. X-ray beams and...

223

APS User News-at-a-Glance, Issue 38  

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8: August 23, 2006 8: August 23, 2006 Advanced Photon Source www.aps.anl.gov ============================================ CONTENTS MESSAGES FROM MURRAY 1. Planning for the APS Upgrade Makes Major Progress 2. Call for Insertion Device and Front End Proposals from Sectors, Due December 1 SCIENCE NEWS 3. Research Highlights 4. 2007 Crosscut Review to Feature Structural Biology 5. Report on the Fifth Conference on Synchrotron Radiation in Materials Science (SRMS-5) FACILITY NEWS 6. DOE Awards New Contract for Operation of Argonne PEOPLE NEWS --Goodbye, Elane Streets (GUP Administrator) --Hello, Paul Rossi (ES&H Coordinator, XSD) BRIEFLY NOTED --Catalysis Interest Group Established --Proposals Sought for Jazz Computing Cluster, due September 5 (or ongoing) --Sub-Angstrom Microscopy and Microanalysis Facility

224

APS User News-at-a-Glance, Issue 29  

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29: January 24, 2005 29: January 24, 2005 APS Community Mourns Howard Birnbaum, Long-time Friend and Advisor Message from Murray : Scientific Strategic Plan Nearing Completion Cross-cut review on January 26: Science requiring the pulsed structure of the APS x-ray beam Research highlight: In situ kinetics study reveals a key to consistent self-assembly of nanocrystal superlattices Users Meeting May 2-6 celebrates anniversary, beginning Mail-in crystallography program introduced for general users General User update: More beamlines, extra beam time, next deadline Users invited to support accelerator research through American Physical Society People news: New leadership in accelerator operations, x-ray microscopy, and ESH/QA; Joanne Day retiring in March Administrative dates and deadlines

225

APS User News-at-a-Glance, Issue 13  

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3; March 19, 2002 3; March 19, 2002 Contents: 1. GM/CA-CAT Signs MOU Message from Murray Gibson: APS Colloquium Returns Research Highlight: X-rays Image Shock Waves from Fuel Spray Applications Available for the Fourth National Neutron and X-ray Scattering School User Activity Report Call User Badge and Training Information APSUO Corner: Check the Employment Bulletin Board 8. Operations Update 1. GM/CA-CAT Signs MOU (Contact: smithj@purdue.edu ) On March 18, Murray Gibson, Associate Laboratory Director for the APS, and Janet Smith, GM/CA-CAT Director, jointly signed a Memorandum of Understanding (MOU) with the Director of Argonne National Laboratory Director, Hermann Grunder; the Director of the National Institute of General Medical Sciences, Marvin Cassman; and the Director of the National

226

APS User News-at-a-Glance, Issue 38  

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39: September 26, 2006 39: September 26, 2006 Advanced Photon Source www.aps.anl.gov ============================================ CONTENTS MESSAGE FROM MURRAY 1. Upgrade Planning in High Gear FACILITY NEWS 2. Policy Changes Introduced for General Users: "Project" Proposals, Longer Durations 3. Proposal System Changed and Upgraded 4. Upgrade Update: Machine Advisory Committee Formed 5. Argonne Holds Open House--All Ages Welcome OPERATION NEWS 6. Schedule Published for Run 2007-1 7. Feedback Sought: 1296 Singlet Mode to Be Discontinued 8. Feedback Sought: RHB Lattice Proposed as Standard, Watch Performance in October 9. Data Transfer Speeds: Networking at Argonne and the APS 10. Heat-Wave Heroes BRIEFLY NOTED --Applications Sought for Argonne Named Postdoctoral Fellowships (up to

227

Status of APS 1-Mwe Parabolic Trough Project  

SciTech Connect

Arizona Public Service (APS) is currently installing new power facilities to generate a portion of its electricity from solar resources that will satisfy its obligation under the Arizona Environmental Portfolio Standard (EPS). During FY04, APS began construction on a 1-MWe parabolic trough concentrating solar power plant. This plant represents the first parabolic trough plant to begin construction since 1991. Site preparation and construction activities continued throughout much of FY05, and startup activities are planned for Fall 2005 (with completion early in FY06). The plant will be the first commercial deployment of the Solargenix parabolic trough collector technology developed under contract to the National Renewable Energy Laboratory. The plant will use an organic Rankine cycle (ORC) power plant, provided by Ormat. The ORC power plant is much simpler than the conventional steam Rankine cycle plant and allows unattended operation of the facility.

Canada, S.; Brosseau, D.; Kolb, G.; Moore, L.; Cable, R.; Price, H.

2005-11-01T23:59:59.000Z

228

Tank 241-AP-107, grab samples, 7AP-99-1, 7AP-99-3 and 7AP-99-4 analytical results for the final report  

SciTech Connect

This document is the format IV, final report for the tank 241-AP-107 (AP-107) grab samples taken in May 1999 to address waste compatibility concerns. Chemical, radiochemical, and physical analyses on the tank AP-107 samples were performed as directed in Compatibility Grab Sampling and Analysis Plan for Fiscal year 1999. Any deviations from the instructions provided in the tank sampling and analysis plan (TSAP) were discussed in this narrative. Interim data were provided earlier to River Protection Project (RPP) personnel, however, the data presented here represent the official results. No notification limits were exceeded.

BELL, K.E.

1999-08-12T23:59:59.000Z

229

Aerosol Impacts on California Winter Clouds and Precipitation during CalWater 2011: Local Pollution versus Long-Range Transported Dust  

SciTech Connect

Mineral dust aerosols often observed over California in winter and spring, associated with long-range transport from Asia and Sahara, have been linked to enhanced precipitation based on observations. Local anthropogenic pollution, on the other hand, was shown in previous observational and modeling studies to reduce precipitation. Here we incorporate recent developments in ice nucleation parameterizations to link aerosols with ice crystal formation in a spectral-bin cloud microphysical model coupled with the Weather Research and Forecasting (WRF) model, to examine the relative and combined impacts of dust and local pollution particles on cloud properties and precipitation type and intensity. Simulations are carried out for two cloud cases with contrasting meteorology and cloud dynamics that occurred on February 16 (FEB16) and March 02 (MAR02) from the CalWater 2011 field campaign. In both cases, observations show the presence of dust and biological particles in a relative pristine environment. The simulated cloud microphysical properties and precipitation show reasonable agreement with aircraft and surface measurements. Model sensitivity experiments indicate that in the pristine environment, the dust and biological aerosol layers increase the accumulated precipitation by 10-20% from the Central Valley to the Sierra Nevada Mountains for both FEB16 and MAR02 due to a ~40% increase in snow formation, validating the observational hypothesis. Model results show that local pollution increases precipitation over the windward slope of the mountains by few percent due to increased snow formation when dust is present but reduces precipitation by 5-8% if dust is removed on FEB16. The effects of local pollution on cloud microphysics and precipitation strongly depend on meteorology including the strength of the Sierra Barrier Jet, and cloud dynamics. This study further underscores the importance of the interactions between local pollution, dust, and environmental conditions for assessing aerosol effects on cold season precipitation in California.

Fan, Jiwen; Leung, Lai-Yung R.; DeMott, Paul J.; Comstock, Jennifer M.; Singh, Balwinder; Rosenfeld, Daniel; Tomlinson, Jason M.; White, Allen B.; Prather, Kimberly; Minnis, Patrick; Ayers, J. K.; Min, Qilong

2014-01-03T23:59:59.000Z

230

Tune measurement in the APS ring  

SciTech Connect

The APS system will contain three rings. The first is a positron accumulator ring (PAR). Its function is to coalesce 24, 30-ns-long positron bunches into one 290-ps bunch. The second is the injector synchrotron (IS). It accelerates the 450-MeV positron bunches to 7 Gev for injection into the storage ring (SR). Betatron and synchrotron motion frequently occurs in circular machines, without any deliberate excitation. However, the amplitudes of this motion cannot be predicted. Therefore, it is desirable to have controlled ways to excite these modes. Two types of devices will be used to excite the beam. One will be a magnetic kicker or bumper. All rings already have these devices planned for the horizontal direction for injecting and extracting beams. Some of these magnets will be used for exiting horizontal betatron motion. In the storage ring, a special kicker will be installed to produce up to 1 mm amplitude motion in the vertical direction. Two 8.4-in striplines (SL) (1/4 wavelength at 352 MHz) will be installed on all rings. One stripline in each ring will be used to drive all three tunes, and the other stripline will be used as a pickup. In the PAR and IS, the pickup stripline will be in a dispersive region. This will allow observation of both betatron and synchrotron motions. In the SR, the stripline will be in a nondispersive region because it is not practical to install it in a dispersive region. To do synchrotron tune measurements in the SR, one of the button BPMs located in a dispersive region will be used. To minimize development effort, as much of the BPM system electronics as possible will be used in the tune measurement system. The BPM electronics uses the AMP/PM conversion technique. This system operates at 352 MHz. Thus, tune measurement components were also designed to operate at 352 MHz.

Sellyey, W.; Kahana, E.; Wang, X.

1993-07-01T23:59:59.000Z

231

APS Director Stephenson Named Argonne Distinguished Fellow  

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

Advanced Photon Source, Canadian Light Source Strengthen Ties, Expand X-ray Advanced Photon Source, Canadian Light Source Strengthen Ties, Expand X-ray Technology and Research Rose of APS and CNM One of Four DOE Early Career Award Winners Scientists Close-In on Artificial Spider Silk Ekiert Earns 2012 APSUO Franklin Award for Studies of Influenza Virus Clever Apes on WBEZ: Breaking the Fossil Record APS News Archives: 2012 | 2011 | 2010 | 2009 2008 | 2007 | 2006 | 2005 2004 | 2003 | 2002 | 2001 2000 Subscribe to APS News rss feed APS Director Stephenson Named Argonne Distinguished Fellow JULY 19, 2012 Bookmark and Share Brian Stephenson Brian Stephenson has been named one of five Argonne National Laboratory Distinguished Fellows for 2012. Stephenson is the Argonne Associate Laboratory Director for Photon Sciences and Director of the U.S. Department

232

APS News 2011 | Advanced Photon Source  

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Moffat Appointed Senior Advisor for Life Sciences at the APS Moffat Appointed Senior Advisor for Life Sciences at the APS Moffat Appointed Senior Advisor for Life Sciences at the APS November 30, 2011 Prof. Keith Moffat of the University of Chicago has been appointed Senior Advisor for Life Sciences at the APS to provide a stronger linkage between the Advanced Photon Source and the life sciences community. Gluskin of ASD Elected to AAAS Fellowship Gluskin of ASD Elected to AAAS Fellowship December 2, 2011 Efim Gluskin of the Argonne Accelerator Systems Division has been elected to Fellowship in the American Association for the Advancement of Science "for leadership in the development of ultra-bright x-ray sources utilized at third generation synchrotron sources and x-ray lasers." Jacobsen of XSD Elected to American Physical Society Fellowship

233

APS Radioactive Sample Safety Review Committee  

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Radioactive Sample Safety Review Committee Radioactive Sample Safety Review Committee March 6, 2012 1. Purpose The APS Safety Radioactive Sample Safety Review Committee (RSSRC) advises the AES Division Director on the radioactive samples to be used at the APS and the adequacy of controls in place for the duration of their use. The RSSRC reviews the radioactive material samples proposed to be run at the APS to ensure that they fall within established safety envelopes of the APS. 2. Membership The RSSRC members are appointed by the AES Division Director. The current members of the RSRC are: B. Glagola AES - Chair S. Davey AES G. Pile AES L. Soderholm CHM J. Vacca RSO W. VanWingeren AES M. Beno XSD E. Alp XSD M. Rivers PUC 3. Method The AES User Safety Coordinator will notify the RSSRC of any samples

234

APS Technical Systems Monitoring Page  

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Photon Source Technical Systems Photon Source Technical Systems Accelerator Systems Storage Ring Status for the past 24 hours with real Time of Day User beam delineated. Current, Lifetime, History with 24-hr Time, Mode Messages & Operator Messages. Updated every 30 seconds. Storage Ring Status for the past 7 days Storage Ring Current and number of Operating Beamlines for the past 7 days. Updated every 15 minutes. Storage Ring Operating Parameters for the past 24 hours Particle Beam RMS motions, Coupling and Emittance for BM source Updated every 10 minutes. Index of Auto Saved SDDS Plots for Storage Ring Systems List of 24 hour Plots for different systems associated with the Storage Ring. Updated every 15 minutes. Storage ring vacuum status Storage Ring Ion Pump and Ion Gauge Values. Updated every 3 minutes.

235

ANL/APS/TB-11  

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1 1 . Wiggler A Characteristics and Specifications by B. Lai, A. Khounsary, and E. Gluskin February 1993 . Advanced Photon Source .~ Argonne National Laboratory, Argonne, Ilinois 60439 o operated by The University of Chicago for the United States Department of Energy under Contract W-31-1 09-Eng-38 "'--...... Argonne National Laboratory, with facilities in the states of Ilinois and Idaho, is owned by the United States government, and operated by The University of Chicago under the provisions of a contract with the Deparment of 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 any of their employees, makes any waranty, express

236

APS User News, Special Issue 72  

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SPECIAL ISSUE 72, September 8, 2011 SPECIAL ISSUE 72, September 8, 2011 Message from Eric Isaacs: Stephenson Named APS Director To the APS User Community, I'm extremely pleased to announce that Brian Stephenson has been appointed Associate Laboratory Director (ALD) for Photon Sciences, effective September 1, 2011. The directorate comprises three research and support divisions centered on Argonne's Advanced Photon Source (APS). As you know, Brian has been interim ALD for Photon Sciences since October 2010, proving his abilities to lead both the directorate and the Advanced Photon Source Upgrade project effort. He is a recognized and widely known world leader in X-ray science with vast knowledge and expertise in synchrotrons, beamlines, and instrumentation. He received an R&D 100 award

237

APS News 2008 | Advanced Photon Source  

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From: Nature Research Highlights From: Nature Research Highlights From: Nature Research Highlights DECEMBER 1, 2008 APS Renewal White Paper APS Renewal White Paper November 21, 2008 The white paper prepared for the Department of Energy, Office of Science, Office of Basic Energy Sciences by the management and users of the Advanced Photon Source to set the foundation for renewal of this vital national research facility is now available in PDF format. Winner of AAAS Science Education Prize Visits Argonne Winner of AAAS Science Education Prize Visits Argonne October 23, 2008 Diane Riendeau, winner of the 2008 American Association for the Advancement of Science Leadership in Science Education Prize for High School Teachers, paid a visit to Argonne National Laboratory. SESAME and the APS: Opening Doors Helps the Light Shine In

238

Novel Insertion Devices at the APS  

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Agenda Insertion Device Workshop Thursday 5 Dec. 2002. Bldg. 402 E1100/1200 Click on link to see presentation slides. 8:50 .... Welcome J. Murray Gibson 9:00 .... Current APS Insertion Devices Roger Dejus 9:35 .... New Possibilities for IDs at the APS Shigemi Sasaki 10:10 .... Superconductiong Undulator Possibilities Bob Kustom . 10:30 .... Break . . 10:55 Superconductive cryogen-free in-vacuo undulators for storage rings Robert Rossmanith 11:10 .... A novel type of undulator Gopal Shenoy 11:30 .... APS storage ring considerations Nick Sereno/Glenn Decker . 12:00 .... Lunch . .... . Insertion Devices at other Sources 1:30 .... IDs elsewere I: ESRF Joel Chavanne 2:15 .... IDs elsewhere II: ELETTRA Bruno Diviacco . 3:00 .... Break . . .... . User Requirements and Desires 3:30 .... E. E. Alp (Inelastic X-ray scattering)

239

Radioactive Samples / Materials at the APS  

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Using Radioactive Samples / Materials at the APS Using Radioactive Samples / Materials at the APS The use of radioactive samples requires additional information for review and approval. All proposed experiments involving radioactive samples will be reviewed by the APS Radioactive Sample Safety Review Committee (RSSRC). The review will be on a graded basis. Hence, the experimenters are strongly advised to send in the experiment proposal in detail at least 2 months before the expected scheduled date of the experiment. Previously approved containment, isotopes and weights can be submitted as late as 2 weeks in advance. If your ESAF was submitted less than seven (7) days in advance of its scheduled start date you may be delayed to allow time for a safety review. The following guidelines are to be followed for all experiments with

240

UC/APS Mini-Symposium  

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UC/APS Mini-Symposium UC/APS Mini-Symposium Host: Ali Khounsary December 10, 2003 Room A1100 APS, Argonne National Laboratory UC Program for Research in Cell Injury and Repair Alteration of cellular proteins or organelles due to reactive chemicals or high-energy physical stresses represents the most common mechanism of tissue injury leading to tissue necrosis. Diseases such as myocardial infarction, cerebrovascular stroke, cerebral palsy, burns, electrical shock, and acute radiation poisoning are examples. The success of modern gene therapy also depends on repair of the cell membrane after insertion of new genetic material. When normal cellular repair functions are incapable of managing the cell injury, pharmaceutical intervention can be lifesaving. The mission of the Center for Molecular Repair is to investigate strategies

Note: This page contains sample records for the topic "aps long-range operation" 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

APS User News-at-a-Glance, Issue 1  

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

Electronic Bulletin Established for APS Users Electronic Bulletin Established for APS Users Web-based Independent Investigator Proposal Submission Goes "Live" Call for APS User Publications Reminder: APS Access Requirements for Non-U.S. Citizens APS Program Evaluation Board Meeting, October 11-13, 2000 Highlights of the Next User Run APS User News-at-a-Glance Issue 1; September 20, 2000 1. Electronic Bulletin Established for APS Users This issue of APS User News-at-a-Glance is the first of periodic electronic news bulletins for APS users. If you've received this issue by direct e-mail, you are already subscribed and need to do nothing further to receive future bulletins. If you prefer not to receive these messages, you can unsubscribe by replying to this e-mail and placing the word "unsubscribe" in the subject line of your e-mail reply.

242

APS/Users Operations Monthly Meetings for 2008  

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

2 January 25 February 29 March 28 April 25 May 30 June 27 July 25 August 29 September 26 October 31 November 28 December 19...

243

APS/Users Operations Monthly Meetings for 2008  

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

9 December 16, 2009 November 25, 2009 -- Canceled October 28, 2009 September 23, 2009 August 26, 2009 July 29, 2009 June 17, 2009 May 20, 2009 March 25, 2009 February 18, 2009...

244

APS/Users Operations Monthly Meetings for 2006  

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

6 December 13, 2006 October 25, 2006 September 27, 2006 August 23, 2006 July 26, 2006 June 28, 2006 April 12, 2006 March 9, 2006 February 10, 2006 January 18, 2006...

245

APS/Users Operations Monthly Meetings for 2008  

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

1 January 26 February 23 March 30 April 27 -- Cancelled May 25 June 29 No meeting in July August 31 September 23 October 26 November 30 December 21-- Cancelled...

246

APS/Users Operations Monthly Meetings for 2007  

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

7 December 3, 2007 October 24, 2007 September 26, 2007 August 29, 2007 July 25, 2007 June 27, 2007 May 23, 2007 March 28, 2007 February 28, 2007 January 31, 2007...

247

APS/Users Operations Monthly Meetings for 2003  

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

3 December 16, 2003 November 20, 2003 October 16, 2003 September 11, 2003 July 30, 2003 June 26, 2003 May 8, 2003 April 9, 2003 March 21, 2003 February 21, 2003 January 30, 2003 |...

248

Mechanical Operations and Maintenance  

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

Holiday Work Status Holiday Work Status Mechanical Operations & Maintenance Group APS Storage Ring Magnets The Advanced Photon Source (APS) at the Argonne National Laboratory is a national synchrotron-radiation research facility funded by the U.S. Department of Energy. Using high-brilliance x-ray beams from the APS, an international community of scientists conducts forefront basic and applied research in the fields of material science, biological science, physics, chemistry, environmental, geophysical and planetary science. The 1.1-km circumference APS facility consists of several major subsystems including magnets, vacuum chambers, radio-frequency cavities, diagnostics instrumentation, x-ray absorbers and apertures, and cooling water subsystems. Each of these subsystems contains hundreds of mechanical

249

refractory_retain_whyte_APS07.ppt  

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

APS-DPP Whyte Nov. 07 APS-DPP Whyte Nov. 07 Hydrogenic Fuel Retention in Refractory Metals D.G. Whyte 1 , B. Lipschultz 1 , J. Irby 1 , G. Wright 2 1 Plasma Science & Fusion Center, MIT, Cambridge USA 2 FOM-Rijnhuizen, Netherlands APS Division of Plasma Physics Meeting Mini-Conference: First Micron of the Wall November 2007, Orlando, Florida APS-DPP Whyte Nov. 07 Why are refractory metals (Mo, W) favored to minimize retained hydrogenic fuel in plasma-facing materials? * Carbon:  Non-permeable  Plasma-deposited surface layers accumulate T/C ~ 1. * Refractory metals  Highly permeable to H  Permeation sensitive to T.  Very low intrinsic solubility. * Inventory in cm thick Mo/W?  C-Mod: 10 m 2 → 10 21 D.  ITER: 10 3 m 2 → 0.2 g T 1 mm 3 nm ( D Δt ) 1/2 ~10 -7 ~1 c 0 (H/atom) ~10 -10 ~10 -21 D

250

An ancillary pumping system for the APS vacuum system  

SciTech Connect

An ancillary pumping system has been designed and installed in the Advanced Photon Source (APS) storage ring. This vacuum system has the ability to pump sectors of the storage ring down from room pressure to ultra-high vacuum (UHV). The ancillary system is a {open_quotes}dry{close_quotes} system that uses a combination of turbomolecular pumps and oil-free roughing pumps. The benefits of this system are the reduction of equipment needed for in-tunnel maintenance, essential for the operation of a UHV storage ring; rapid response to vacuum emergencies and a guard to accidental exposures to hydrocarbon contamination. The operational logic and the pump interlock and controls are described.

Walters, D.; Noonan, J.; Gagliano, J. [and others

1997-06-01T23:59:59.000Z

251

APS User News-at-a-Glance, Issue 4  

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

4; February 5, 2001 4; February 5, 2001 Contents: 1. Moncton Announces Return to the APS Full-time Call for Submissions: APS User Activity Report 2000 Argonne Guest House Upgrades Telephone System APS Compton Award Nominations: First Call What's Ahead? 1. Moncton Announces Return to the APS Full-time (Contact: rt@aps.anl.gov) In a memo to APS staff, dated January 23, 2001, David Moncton announced his intention to return to Argonne and resume full-time responsibilities as Associate Laboratory Director for the APS effective March 1, 2001. This date marks the end of his two-year commitment to the Spallation Neutron Source (SNS) project at Oak Ridge. In describing his decision, Moncton mentioned the rewarding challenge posed by the SNS project and expressed his pride in the contributions made by APS staff

252

Instructions on Entering Publications into the APS Database  

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

Methods to enter user publications into the APS publication database Methods to enter user publications into the APS publication database The APS Publications Database is a searchable compendium of information on results from research at the APS, and the official source for listings of APS-related publications. It is the source for reports to APS review and advisory committees (including the APS Scientific Advisory Committee); the U.S. Department of Energy; and other government agencies. Maintaining complete and up-to-date records is of great importance to the facility and its users. Please note that the database is also the repository for dissertations, abstracts, awards, and invited talks. In this way, we hope to build a comprehensive record of information about research at the APS. We appreciate your help in keeping this important database current, and

253

APS User News-at-a-Glance, Issue 5  

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

5; March 1, 2001 5; March 1, 2001 Contents: 1. APS Deputy Director John Galayda Accepts Top LCLS Post Applications Being Taken for Third Neutron and X-ray Summer School APS User Re-training Begins Weekly User Science Seminars Begin March 23 Wanted: APS User Activity Report 2000 Submissions 1. APS Deputy Director John Galayda Accepts Top LCLS Post (Contact: rt@aps.anl.gov) In a February 23, 2001, memo to APS staff, David Moncton announced with "great regret, but also with great expectations" that he had accepted John Galayda's resignation from the APS to take a position as director of the Linac Coherent Light Source (LCLS) project at the Stanford Linear Accelerator Center. Moncton wrote that "John has made an extraordinary contribution to the APS and to Argonne National

254

Office of Science Approves Critical Decision 1 for APS Upgrade...  

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

2008 | 2007 | 2006 | 2005 2004 | 2003 | 2002 | 2001 2000 Subscribe to APS News rss feed Office of Science Approves Critical Decision 1 for APS Upgrade Project SEPTEMBER 15, 2011...

255

Published Reports of Work Carried Out at the APS  

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

APS or Argonne in preparing press releases, please do not hesitate to contact Richard Fenner (fenner@aps.anl.gov, 630-252-5280). Please also notify Richard Fenner when you are...

256

ANL/APS/TB-54, Dose Calculations using MARS for Bremsstrahlung Beam Stops and Collimators in APS Beamline Stations  

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

4 4 DOSE CALCULATIONS USING MARS FOR BREMSSTRAHLUNG BEAM STOPS AND COLLIMATORS IN APS BEAMLINE STATIONS Jeffrey C. Dooling Accelerator Systems Division Advanced Photon Source August 2010 This work is sponsored by the US Department of Energy Office of Science The submitted manuscript has been created by UChicago Argonne, LLC, Operator of Argonne National Laboratory ("Argonne"). Argonne, a U.S. Department of Energy Office of Science laboratory, is operated under Contract No. DE-AC02-06CH11357. The U.S. Government retains for itself, and others acting on its behalf, a paid-up nonexclusive, irrevocable worldwide license in said article to reproduce, prepare derivative works, distribute copies to the public, and perform publicly and display

257

Bioener ApS formerly FLS milj a s | Open Energy Information  

Open Energy Info (EERE)

Bioener ApS formerly FLS milj a s Bioener ApS formerly FLS milj a s Jump to: navigation, search Name Bioener ApS (formerly FLS miljø a/s) Place Copenhagen, Denmark Zip 2500 Product Industrial boiler manufacturer and EPC (Engineering, Procurement and Construction) contractor focussing on straw-firing. Coordinates 55.67631°, 12.569355° 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":55.67631,"lon":12.569355,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

258

2011 Annual Planning Summary for Chicago Operations Office (CH)  

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

The ongoing and projected Environmental Assessments and Environmental Impact Statements for 2011 and 2012 within the Chicago Operations Office (CH) (See Science APS).

259

AP1000{sup R} severe accident features and post-Fukushima considerations  

SciTech Connect

The AP1000{sup R} passive nuclear power plant is uniquely equipped to withstand an extended station blackout scenario such as the events following the earthquake and tsunami at Fukushima without compromising core and containment integrity. The AP1000 plant shuts down the reactor, cools the core, containment and spent fuel pool for more than 3 days using passive systems that do not require AC or DC power or operator actions. Following this passive coping period, minimal operator actions are needed to extend the operation of the passive features to 7 days using installed equipment. To provide defense-in-depth for design extension conditions, the AP1000 plant has engineered features that mitigate the effects of core damage. Engineered features retain damaged core debris within the reactor vessel as a key feature. Other aspects of the design protect containment integrity during severe accidents, including unique features of the AP1000 design relative to passive containment cooling with water and air, and hydrogen management. (authors)

Scobel, J. H.; Schulz, T. L.; Williams, M. G. [Westinghouse Electric Company, LLC, 1000 Westinghouse Dr., Cranberry Township, PA 16066 (United States)

2012-07-01T23:59:59.000Z

260

12th Users Meeting for the APS  

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

April 29 - May 1, 2003 Argonne National Laboratory Argonne, Illinois DATES TO REMEMBER April 1 Abstract deadline Registration deadline for non-U.S. citizens April 7 Housing deadline April 15 Registration deadline ..... Adjunct Meetings APSUO Steering Committee Elections Banquet Call for Poster Abstracts Compton Award Comprehensive Program Exhibitors/Sponsors General Information Schedule-at-a-Glance Travel and Housing Arrangements Workshop Descriptions ... APS Users Organization Steering Committee Paul Zschack, Chairman Stephen Durbin, Vice-Chairman John Budai Lin Chen David Cookson Pulak Dutta Dean Haeffner Lisa Keefe Steven Muchmore John Rose Amy Rosenzweig Sunil Sinha Brian Stephenson Susan Strasser, APS Liaison Eric Isaacs, ex officio ... Twelfth Users Meeting Committee Stephen Durbin--Scientific Program and Workshops Chair

Note: This page contains sample records for the topic "aps long-range operation" 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

APS Beamline Questionnaire Form | Advanced Photon Source  

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

APS Beamline Motor Drive Questionnaire Form APS Beamline Motor Drive Questionnaire Form * indicates required field Please send a separate email to Thomas Barkalow with an attached beamline drawing or sketch showing where the groups are located and the distances they are apart. First Name*: Middle Initial/Name: Last Name*: Beamline Designation*: What is the total number of driver units with makes and models?: How are driver units grouped together and each group's location within the beamline?: What number of driver units are in use simultaneously for each group?: What is the maximum amperage setting actually used for each unit?: What is the number of groups in use simultaneously and which groups are they?: Verification: We need to make sure you are a human. Please solve the challenge below, and click the I'm a Human button to get a confirmation code. To make this

262

APS - Solutions for Business Financing | Department of Energy  

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

APS - Solutions for Business Financing APS - Solutions for Business Financing APS - Solutions for Business Financing < Back Eligibility Commercial Industrial Institutional Retail Supplier Schools State Government Savings Category Heating & Cooling Commercial Heating & Cooling Cooling Home Weatherization Construction Commercial Weatherization Design & Remodeling Other Appliances & Electronics Commercial Lighting Lighting Manufacturing Program Info Funding Source APS State Arizona Program Type Utility Loan Program Rebate Amount Varies (project costs, less rebate amount) APS and National Bank of Arizona have partnered to offer low-interest financing to all customers qualifying for energy efficiency incentives under the Solutions for Business program. Combined with program rebates, financing can help cover the up-front costs of energy-saving improvements,

263

Utilization of STEP AP 210 at The Boeing Company  

Science Journals Connector (OSTI)

Boeing has been working on the development and implementation of STEP AP 210 since its inception. Using a combination of internally funded activities, external government contracts and multi-company pilots, Boeing has developed prototype tools to utilize AP 210 and is poised to move these tools into production. This paper begins with a brief overview of STEP and AP 210. The status of available AP 210 vendor translators (data generators), along with viewers and analysis programs (data consumers) is covered. Discussion continues with present and planned usage of AP 210 in several companies with the primary emphasis on implementation at The Boeing Company. The document concludes with a summary of key points.

Gregory L. Smith

2002-01-01T23:59:59.000Z

264

The APS and the 2012 Argonne Energy Showcase  

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

Argonne Acoustic Levitation Video Goes Viral Argonne Acoustic Levitation Video Goes Viral "Inside the Advanced Photon Source" Inside the latest Argonne Now APS Director Stephenson Named Argonne Distinguished Fellow Advanced Photon Source, Canadian Light Source Strengthen Ties, Expand X-ray Technology and Research Rose of APS and CNM One of Four DOE Early Career Award Winners APS News Archives: 2012 | 2011 | 2010 | 2009 2008 | 2007 | 2006 | 2005 2004 | 2003 | 2002 | 2001 2000 Subscribe to APS News rss feed The APS and the 2012 Argonne Energy Showcase OCTOBER 1, 2012 Bookmark and Share Francesco De Carlo (at right in blue t-shirt) delighted visitors to the APS Energy Showecase by demonstrating three-dimensional tomography used by researchers at the APS in the search for new, energy-efficient materials.

265

APS User News-at-a-Glance, Issue 3  

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

Contents: New Argonne Director Tours APS Holiday Closings Announced First APS User Activity Report Posted on the Web APS User Statistics Be Generous this Season: Share Your Research Results with Colleagues! APS User News-at-a-Glance Issue 3; December 13, 2000 All of us at the Advanced Photon Source wish you a happy holiday season and a scientifically productive new year! 1. New Argonne Director Tours APS (Contact: gks@aps.anl.gov) Photo of Hermann Grunder During a recent tour of the APS, Hermann Grunder, newly appointed Director of Argonne National Laboratory, expressed great enthusiasm for the quality and diversity of scientific research being conducted here. Grunder walked the complete accelerator complex, beginning in the Linac, viewing the Low Energy Undulator Test Line, walking through

266

AP-2-B Wholesale Power Rate Schedule | Department of Energy  

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

2-B Wholesale Power Rate Schedule 2-B Wholesale Power Rate Schedule AP-2-B Wholesale Power Rate Schedule Area: American Electric Power System: Kerr-Philpott This rate schedule shall be available to public bodies and cooperatives (any one of whom is hereinafter called the Customer) in Virginia to whom power may be transmitted pursuant to contracts between the Government, American Electric Power Service Corporation (hereinafter called the Company), the Company's Transmission Operator, currently PJM Interconnection LLC (hereinafter called PJM), and the Customer. This rate schedule shall be applicable to the sale at wholesale of power and accompanying energy generated at the John H. Kerr and Philpott Projects and sold under appropriate contracts between the Government and the Customer. Document Available for Download

267

Fabrication and Testing of Deflecting Cavities for APS  

SciTech Connect

Jefferson Lab (Newport News, Virginia) in collaboration with Argonne National Laboratory (Argonne, IL) has fabricated and tested four first article, 2.8 GHz, deflecting SRF cavities, for Argonne's Short-Pulse X-ray (SPX) project. These cavities are unique in many ways including the fabrication techniques in which the cavity cell and waveguides were fabricated. These cavity subcomponents were milled from bulk large grain niobium ingot material directly from 3D CAD files. No forming of sub components was used with the exception of the beam-pipes. The challenging cavity and helium vessel design and fabrication results from the stringent RF performance requirements required by the project and operation in the APS ring. Production challenges and fabrication techniques as well as testing results will be discussed in this paper.

Mammosser, John; Wang, Haipeng; Rimmer, Robert; Jim, Henry; Katherine, Wilson; Dhakal, Pashupati; Ali, Nassiri; Jim, Kerby; Jeremiah, Holzbauer; Genfa, Wu; Joel, Fuerst; Yawei, Yang; Zenghai, Li

2013-09-01T23:59:59.000Z

268

AP-1-B Wholesale Power Rate Schedule | Department of Energy  

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

1-B Wholesale Power Rate Schedule 1-B Wholesale Power Rate Schedule AP-1-B Wholesale Power Rate Schedule Area: American Electric Power System: Kerr-Philpott This rate schedule shall be available to public bodies and cooperatives (any one of whom is hereinafter called the Customer) in Virginia to whom power may be transmitted and scheduled pursuant to contracts between the Government, American Electric Power Service Corporation (hereinafter called the Company), the Company's Transmission Operator, currently PJM Interconnection LLC (hereinafter called PJM), and the Customer. This rate schedule shall be applicable to the sale at wholesale of power and accompanying energy generated at the John H. Kerr and Philpott Projects and sold under appropriate contracts between the Government and the Customer.

269

Microsoft Word - 2007 Cross Cut - APS response.doc  

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

Cross Cut Review of Research in Structural Biology Cross Cut Review of Research in Structural Biology Advanced Photon Source January 24, 2007 Review Committee: J. R. Helliwell, University of Manchester, UK, APS SAC; Chair Howard Einspahr, Research Fellow, Bristol Myers Squibb (Retired), APS SAC Sine Larsen, European Synchrotron Radiation Facilities, External Reviewer Douglas Ohlendorf, University of Minnesota, External Reviewer Wei Yang, NIH, Bethesda, APS SAC Introduction: The reviewers met at the Advanced Photon Source (APS) on January 24, 2007, together with the APS Scientific Advisory Committee (SAC), which has a cross-disciplinary membership, to review structural biology science at the APS. The primary emphasis of the review was macromolecular crystallography (also known as protein crystallography

270

Observation of Associated Near-Side and Away-Side Long-Range Correlations in sNN=5.02??TeV Proton-Lead Collisions with the ATLAS Detector  

Science Journals Connector (OSTI)

Two-particle correlations in relative azimuthal angle (??) and pseudorapidity (??) are measured in sNN=5.02??TeV p+Pb collisions using the ATLAS detector at the LHC. The measurements are performed using approximately 1???b-1 of data as a function of transverse momentum (pT) and the transverse energy (?ETPb) summed over 3.1long-range (2<|??|<5) near-side (???0) correlation that grows rapidly with increasing ?ETPb. A long-range away-side (????) correlation, obtained by subtracting the expected contributions from recoiling dijets and other sources estimated using events with small ?ETPb, is found to match the near-side correlation in magnitude, shape (in ?? and ??) and ?ETPb dependence. The resultant ?? correlation is approximately symmetric about ?/2, and is consistent with a dominant cos?2?? modulation for all ?ETPb ranges and particle pT.

G. Aad et al. (ATLAS Collaboration)

2013-05-01T23:59:59.000Z

271

Changes to the Advanced Photon Source storage ring as part of the APS renewal project  

SciTech Connect

The Advanced Photon Source (APS) is a third-generation, storage-ring-based x-ray source that has been operating for more than 13 years and is enjoying a long period of stable, reliable operation. While APS is presently providing state-of-the-art performance to its large user community, we must clearly plan for improvements and upgrades to stay at the forefront scientifically. Significant improvements should be possible through upgrades of beamline optics, detectors, and end-station equipment. In this paper, we discuss the evolutionary changes that are envisioned for the storage ring itself. Among the possibilities are long straight sections, additional straight sections, higher current, short-pulse x-rays, improved insertion devices, and improved beam stability.

Borland, M.; Decker, G.; Dejus, R.; Harkay, K.; Moog, E.; Nassiri, A. [Argonne National Laboratory, Argonne, IL, 60439 (United States)

2010-06-23T23:59:59.000Z

272

Berkeley Lab 2006 Long Range Development Plan  

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

Planned Growth Berkeley Planning Commission February 14, 2007 Jim Krupnick Laboratory Project Management Officer Topics * Background * Motivation * LRDP Summary * Impacts Lawrence Berkeley National Laboratory Berkeley Lab 202-acre main site UC Berkeley Only multi-program Lab sited next to a university campus - Collaboration - Partnerships - Support of UC education mission Berkeley Lab Staff (2006) 3,359 staff plus visiting researchers = 4,515 adjusted daily population Technical Staff Scientists and Engineers Post docs Graduate Students Undergraduate Students 649 305 326 191 568 1346 274 Faculty Support Staff FY 2006 Funding: $517M (approximately 80% Department of Energy) Biological & Environmental Computing Physics & Fusion NIH Basic Energy Sciences Other Work for Others Other DOE

273

Cherokee Nation long-range communication plan.  

E-Print Network (OSTI)

??The Cherokee Nation is the second largest Indian tribe in the United States. It has the rights of a sovereign nation, though those rights are (more)

Miller, Mike

2007-01-01T23:59:59.000Z

274

Medium- and Long-Range Forecasting  

Science Journals Connector (OSTI)

In contrast to short and extended range forecasts, predictions for periods beyond 5 days use time-averaged, midtropospheric height fields as their primary guidance. As time ranges are increased to 3O- and 90-day outlooks, guidance increasingly ...

A. James Wagner

1989-09-01T23:59:59.000Z

275

APS User News-at-a-Glance, Issue 45  

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

5: November 30, 2007 5: November 30, 2007 Advanced Photon Source Argonne National Laboratory www.aps.anl.gov ============================================ CONTENTS MESSAGE FROM MURRAY --Extensive U of C Review Completed SCIENCE NEWS 1. HOLD THE DATE: Upgrade Workshop October 20-21, 2008 2. Featured Beamline: GISAXS at 8-ID-E, Focusing on Nanoscience USER MATTERS 3. Ten Tips for an Easy ESAF FACILITY NEWS 4. Update on XOR Beamline Upgrades 5. APS Response to Violations of APS and Argonne Policies by Users BRIEFLY NOTED -- FY2008 Schedule Posted -- Laboratory Closed for Holidays ---------------------------------------------------------------------------------------------- Instructions for subscribing, unsubscribing, and submitting info: http://www.aps.anl.gov/Users/Communications/User_News/

276

APS User News-at-a-Glance 2005  

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

U.S. Department of Energy, Office of Science, About Science Media Center User Information Education Facility Search APS ... Search Button Argonne Home > Argonne Home > Advanced...

277

APS Protocol for Reporting Construction Vibration Issues for...  

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

in the online version. Advanced Photon Source APS Protocol for Reporting Construction Vibration Issues for Beamlines Section where used: This procedure describes the process for...

278

Tandem Differential Mobility Analyzer/Aerodynamic Particle Sizer (APS) Handbook  

SciTech Connect

The tandem differential mobility analyzer (TDMA) is a single instrument that cycles through a series of complementary measurements of the physical properties of size-resolved submicron particles. In 2008, the TDMA was augmented through the addition of an aerodynamic particle sizer (APS), which extends the upper limit of the measured size distribution into the supermicron range. These two instruments are operated in parallel, but because they are controlled by a common computer and because the size distributions measured by the two are integrated in the produced datastreams, they are described together here. Throughout the day, the TDMA sequentially measures submicron aerosol size distributions and size-resolved hygroscopic growth distributions. More specifically, the instrument is operated as a scanning DMA to measure size distributions and as a TDMA to measure size-resolved hygroscopicity. A typical measurement sequence requires roughly 45 minutes. Each morning additional measurements are made of the relative humidity (RH) dependent hygroscopicity and temperature-dependent volatility of size-resolved particles. When the outside temperature and RH are within acceptable ranges, the hydration state of size-resolved particles is also characterized. The measured aerosol distributions complement the array of aerosol instruments in the Aerosol Observing System (AOS) and provide additional details of the light-scattering and cloud-nucleating characteristics of the aerosol.

Collins, D

2010-06-18T23:59:59.000Z

279

Decision Support Facility for the APS Control System  

E-Print Network (OSTI)

The Advanced Photon Source is now in its fifth year of routine beam production. The EPICS-based [1] control system has entered the phase in its life cycle where new control algorithms must be implemented under increasingly stringent operational and reliability requirements. The sheer volume of the control system (~270,000 records, ~145 VME-based input-output controllers (IOCs), and ~7,000,000 lines of EPICS ASCII configuration code), presents a daunting challenge for code maintenance. The present work describes a relational database that provides an integrated view of the interacting components of the entire APS control system, including the IOC low-level logic, the physical wiring documentation, and high-level client applications. The database is extracted (booted) from the same operational CVS repository as that used to load the active IOCs. It provides site-wide decision support facilities to inspect and trace control flow and to identify client (e.g., user interface) programs involved at any selected poin...

Dohan, D A

2001-01-01T23:59:59.000Z

280

Microsoft PowerPoint - APS_07  

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

Barriers in Barriers in Alcator C-Mod Catherine Fiore MIT Plasma Science and Fusion Center APS-DPP November 14, 2007 Orlando, Fl With Contributions from: W. L. Rowan † , A. Dominguez, A. E. Hubbard , A. Ince-Cushman, M. J. Greenwald, L. Lin, E.S. Marmar , M. Reinke, J. E. Rice, K. Zhurovich £ , MIT- PSFC, † FRC-UTA, £ Goldman Sachs Supported by US DoE C-Mod Alcator What's New: * Gyrokinetic stability study at ITB onset * Improved ion temperature profile measurements * Localization of fluctuation measurements * Ohmic H-mode ITBs Introduction: ITBs in Alcator C-Mod Internal Transport Barriers (ITBs) in C-Mod arise from steady H-mode plasmas lasting 2 or more energy confinement times when the central power input is low: they are seen in both Ohmic and Off-axis heated ICRF plasmas

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


281

APS News 2007 | Advanced Photon Source  

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

Albert Macrander named American Physical Society Fellow Albert Macrander named American Physical Society Fellow Albert Macrander named American Physical Society Fellow December 10, 2007 Albert Macrander of the Argonne X-ray Science Division (XSD) has been elected a Fellow of the American Physical Society. Michael Borland named American Physical Society Fellow Michael Borland named American Physical Society Fellow December 4, 2007 Michael Borland of the Argonne Accelerator Systems Division has been elected a Fellow of the American Physical Society. Grad student is officially a GEMS Grad student is officially a GEMS October 18, 2007 Tao Sun (Northwestern University), who is currently doing his thesis research at the APS, has been awarded one of three Graduate Excellence in Materials Science Diamond awards by the Basic Science

282

2004 Users Meeting for the APS  

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

May 3-6, 2004 May 3-6, 2004 Argonne National Laboratory Argonne, Illinois DATES TO REMEMBER March 15 Franklin Award deadline April 1 Registration deadline for non-U.S. citizens April 5 Abstract deadline April 19 Housing deadline Registration deadline . Technical Program Schedule-at-a-Glance Comprehensive Program Workshops Banquet Exhibitors/Sponsors Participation Call for Poster Abstracts APSUO Steering Committee Elections VOTE NOW Rosalind Franklin Young Investigator Award Practical Matters Registration Form General Information Travel and Housing Arrangements CNM Meeting Meeting Information APS Users Organization Steering Committee Stephen Durbin, Chairman Mark Rivers, Vice-Chairman Malcolm Capel Lin Chen David Cookson Julie Cross Stephan Ginell Gene Ice Lisa Keefe John Rose Sunil Sinha Carol Thompson

283

200711aps_ko_draft4.ai  

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

on MSE: Experiment on MSE: Experiment J. Ko, S. Scott a , W. Rowan b , R. Granetz, I. Hutchinson, H. Yuh c , Paul Bonoli, and Ron Parker Plasma Science and Fusion Center, Massachusetts Institute of Technology, Cambridge, MA, USA a Princeton Plasma Physics Laboratory, Princeton, NJ, USA b Fusion Research Center, University of Texas, Austin, TX, USA c Nova Photonics, Inc., NJ, USA 49th Annual Meeting of APS DPP November 12 - 16, 2007 Orlando, Florida Abstract It has been conjectured that the anomalous results obtained previously during beam-into-gas calibrations of the Motional Stark Effect (MSE) diagnostic on Alcator C-Mod are caused by the 'secondary' beam neutrals - the neutrals that ionize following collisions with the torus gas and then re-charge

284

APS User Safety Update (10 April 2006)  

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Safety Update (12 April 2006) Safety Update (12 April 2006) Argonne is in the process of revitalizing its safety program. APS presently is reviewing user training to address recent changes in Argonne electrical safety requirements and to ensure an efficient manner of implementing those requirements. In addition, several recent occurrences involving users have demonstrated a need to improve communication of Argonne specific requirements. The purpose of this message is to provide interim guidance until final changes are implemented in a few months. New Electrical Safety Training Requirements Argonne recently released new requirements regarding training requirements to perform a variety of tasks involving electrical equipment: ESH377 Electrical Safety Awareness is required for all employees and users regardless of

285

The positron accumulator ring for the APS  

SciTech Connect

The Positron Accumulator Ring (PAR) is designed to accumulate and damp positrons from the 450-MeV linac during the 0.5-s cycle time of the injector synchrotron for the APS 7-GeV storage ring. During 0.4 s of each synchrotron cycle, up to 24 linac pulses are injected into the horizontal phase space of the PAR at a 60-Hz rate. Each injected pulse occupies about 1.3 of the circumference of the accumulator ring. After 0.1 s for longitudinal damping, the single accumulated bunch is transferred to one of the 353-MHz buckets of the injector synchrotron RF system. The bunch is accelerated to 7 GeV and transferred to the storage ring, while the PAR accumulates the next bunch of positrons. 2 refs., 3 figs., 2 tabs.

Crosbie, E.A.

1989-01-01T23:59:59.000Z

286

APS Alternative Fuel (Hydrogen) Pilot Plant - Monitoring System Report  

SciTech Connect

The U.S. Department of Energys (DOEs) Advanced Vehicle Testing Activity (AVTA), along with Electric Transportation Applications and Arizona Pubic Service (APS), is monitoring the operations of the APS Alternative Fuel (Hydrogen) Pilot Plant to determine the costs to produce hydrogen fuels (including 100% hydrogen as well as hydrogen and compressed natural gas blends) for use by fleets and other operators of advanced-technology vehicles. The hydrogen fuel cost data will be used as benchmark data by technology modelers as well as research and development programs. The Pilot Plant can produce up to 18 kilograms (kg) of hydrogen per day by electrolysis. It can store up to 155 kg of hydrogen at various pressures up to 6,000 psi. The dispenser island can fuel vehicles with 100% hydrogen at 5,000 psi and with blends of hydrogen and compressed natural gas at 3,600 psi. The monitoring system was designed to track hydrogen delivery to each of the three storage areas and to monitor the use of electricity on all major equipment in the Pilot Plant, including the fuel dispenser island. In addition, water used for the electrolysis process is monitored to allow calculation of the total cost of plant operations and plant efficiencies. The monitoring system at the Pilot Plant will include about 100 sensors when complete (50 are installed to date), allowing for analysis of component, subsystems, and plant-level costs. The monitoring software is mostly off-the-shelve, with a custom interface. The majority of the sensors input to the Programmable Automation Controller as 4- to 20-mA analog signals. The plant can be monitored over of the Internet, but the control functions are restricted to the control room equipment. Using the APS general service plan E32 electric rate of 2.105 cents per kWh, during a recent eight-month period when 1,200 kg of hydrogen was produced and the plant capacity factor was 26%, the electricity cost to produce one kg of hydrogen was $3.43. However, the plant capacity factor has been increasing, with a recent one-month high of 49%. If a plant capacity factor of 70% can be achieved with the present equipment, the cost of electricity would drop to $2.39 per kg of hydrogen. In this report, the power conversion (76.7%), cell stack (53.1%), and reverse osmosis system (7.14%) efficiencies are also calculated, as is the water cost per kg of hydrogen produced ($0.10 per kg). The monitoring system has identified several areas having the potential to lower costs, including using an reverse osmosis system with a higher efficiency, improving the electrolysis power conversion efficiency, and using air cooling to replace some or all chiller cooling. These activities are managed by the Idaho National Laboratory for the AVTA, which is part of DOEs FreedomCAR and Vehicle Technologies Program.

James Francfort; Dimitri Hochard

2005-07-01T23:59:59.000Z

287

AP1000{sup R} design robustness against extreme external events - Seismic, flooding, and aircraft crash  

SciTech Connect

Both the International Atomic Energy Agency (IAEA) and the U.S. Nuclear Regulatory Commission (NRC) require existing and new nuclear power plants to conduct plant assessments to demonstrate the unit's ability to withstand external hazards. The events that occurred at the Fukushima-Dai-ichi nuclear power station demonstrated the importance of designing a nuclear power plant with the ability to protect the plant against extreme external hazards. The innovative design of the AP1000{sup R} nuclear power plant provides unparalleled protection against catastrophic external events which can lead to extensive infrastructure damage and place the plant in an extended abnormal situation. The AP1000 plant is an 1100-MWe pressurized water reactor with passive safety features and extensive plant simplifications that enhance construction, operation, maintenance and safety. The plant's compact safety related footprint and protection provided by its robust nuclear island structures prevent significant damage to systems, structures, and components required to safely shutdown the plant and maintain core and spent fuel pool cooling and containment integrity following extreme external events. The AP1000 nuclear power plant has been extensively analyzed and reviewed to demonstrate that it's nuclear island design and plant layout provide protection against both design basis and extreme beyond design basis external hazards such as extreme seismic events, external flooding that exceeds the maximum probable flood limit, and malicious aircraft impact. The AP1000 nuclear power plant uses fail safe passive features to mitigate design basis accidents. The passive safety systems are designed to function without safety-grade support systems (such as AC power, component cooling water, service water, compressed air or HVAC). The plant has been designed to protect systems, structures, and components critical to placing the reactor in a safe shutdown condition within the steel containment vessel which is further surrounded by a substantial 'steel concrete' composite shield building. The containment vessel is not affected by external flooding, and the shield building design provides hazard protection beyond that provided by a comparable reinforced concrete structure. The intent of this paper is to demonstrate the robustness of the AP1000 design against extreme events. The paper will focus on the plants ability to withstand extreme external events such as beyond design basis flooding, seismic events, and malicious aircraft impact. The paper will highlight the robustness of the AP1000 nuclear island design including the protection provided by the unique AP1000 composite shield building. (authors)

Pfister, A.; Goossen, C.; Coogler, K.; Gorgemans, J. [Westinghouse Electric Company LLC, 1000 Westinghouse Drive, Cranberry Township, PA 16066 (United States)

2012-07-01T23:59:59.000Z

288

ANL/APS/TB-24 Diamond Monochromators for APS Undulator-A Beamlines  

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

4 4 Diamond Monochromators for APS Undulator-A Beamlines R.C. Blasdell, L. A. Assoufid, and D. M. Mills TABLE OF CONTENTS 1. INTRODUCTION .................................................................................1 2. PHYSICAL PROPERTIES OF DIAMONDS ..................................................5 2.1 Varieties of Diamonds ....................................................................5 2.2 The Lattice Parameter .....................................................................5 2.3 Bulk Thermal and Mechanical Properties ...............................................6 2.4 Typical Surface and Lattice Plane Morphology ......................................8 2.5 The Liquid-GaIn/Diamond Interface ...................................................10 3. DIFFRACTION PROPERTIES OF DIAMOND

289

ANL/APS/TB-14 APS Beamline Design and Construction Requirements:  

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

14 14 APS Beamline Design and Construction Requirements: A Reference Manual for Designers and Builders Version 1.0 May 1994 iii TABLE OF CONTENTS SECTION I DEFINITIONS, GUIDELINES, AND REVIEW CRITERIA ............................1 1. Introduction (July 21, 1998) ...............................................................................................1 1.1 About the Advanced Photon Source ...........................................................................1 1.2 About this Manual.......................................................................................................1 2. Beamline Definitions and Responsibilities (July 21, 1998) .................................................2 2.1 Definitions...................................................................................................................2

290

APS team works smarter, cuts substation construction costs by 36%  

SciTech Connect

An aggressive, cost-cutting, team of T D employees at Arizona Public Service Co (APS) is building a new distribution substation in Phoenix for less than half the original cost that APS planners had calculated for the project's land, labor and materials. Scheduled for service in June of this year, APS analysts had originally projected land, labor and materials costs for the 20-MVA Bell substation at nearly $1.7-million-not including major equipment such as transformers, circuit breakers, and switches. However, after studying the project, an empowered APS crew was able to slash 36% off the original estimate-more than $610,000. What's more, APS spokesmen say that its new approach to substation construction and design has given its engineers and construction crews a laundry list of additional ideas to try out on future substation ventures. 4 figs., 1 tab.

Not Available

1993-05-01T23:59:59.000Z

291

Short Pulse X-rays at the APS  

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

Short Pulse X-rays at the APS Workshop Summary Friday, May 9, 2008 Building 401, Room A5000 Organizers: Jin Wang (Argonne National Laboratory), Lin Chen (Argonne National Laboratory), David Reis ( University of Michigan ), Paul Evans ( University of Wisconsin ), Ali Nassiri (Argonne National Laboratory), and Linda Young ( Argonne National Laboratory) Agenda Registration - complete the visitor registration form. For "purpose of visit," please enter "APS SPX Workshop" https://www.aps.anl.gov/About/Visiting/visitor_registration.php On-site lodging is at the Argonne Guest House http://www.anlgh.org/ Travel to Argonne National Laboratory http://www.aps.anl.gov/About/Visiting/Directions/ Fees There is no charge for this workshop. Since the 2004 Lake Geneva Workshop, the APS has performed three years of

292

Moffat Appointed Senior Advisor for Life Sciences at the APS  

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Gluskin of ASD Elected to AAAS Fellowship Gluskin of ASD Elected to AAAS Fellowship Jacobsen of XSD Elected to American Physical Society Fellowship Chapman of XSD Wins Oxford Cryosystems Poster Prize Office of Science Approves Critical Decision 1 for APS Upgrade Project Argonne Breaks Ground on $34.5M MX Research Facility APS News Archives: 2012 | 2011 | 2010 | 2009 2008 | 2007 | 2006 | 2005 2004 | 2003 | 2002 | 2001 2000 Subscribe to APS News rss feed Moffat Appointed Senior Advisor for Life Sciences at the APS NOVEMBER 30, 2011 Bookmark and Share Keith Moffat The Advanced Photon Source (APS) is the Western Hemisphere's most powerful source of x-rays for research. It attracts more than 4,000 users from academia, industry, and government laboratories around the world each year for research in all fields of science. In particular, almost half of

293

Storage Ring Operation Modes  

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Longitudinal bunch profile and Up: APS Storage Ring Parameters Longitudinal bunch profile and Up: APS Storage Ring Parameters Previous: Source Parameter Table Storage Ring Operation Modes Standard Operating Mode, top-up Fill pattern: 102 mA in 24 singlets (single bunches) with a nominal current of 4.25 mA and a spacing of 153 nanoseconds between singlets. Lattice configuration: Low emittance lattice with effective emittance of 3.1 nm-rad and coupling of 1%. Bunch length (rms): 33.5 ps. Refill schedule: Continuous top-up with single injection pulses occurring at a minimum of two minute intervals, or a multiple of two minute intervals. Special Operating Mode - 324 bunches, non top-up Fill pattern: 102 mA in 324 uniformly spaced singlets with a nominal single bunch current of 0.31 mA and a spacing of 11.37 nanoseconds between singlets.

294

Raising the acceptance of the AP2-line  

SciTech Connect

The 120 GeV Main Ring proton beam collides with the target at the end of the AP-1 line and creates antiprotons and other secondary particles. The AP-2 line transfers the negative particles from the target to the Debuncher. To provide a bigger antiproton stack size in the Accumulator, both the Debuncher as well as the AP-2 line acceptance have to be raised. This is a proposal for the improvement of the AP-2 line acceptance. The first part of the memo presents an acceptance examination of the existing AP-2 line by computer simulation, while the second presents a short proposal for aperture corrections. The computer program TURTLE was used to trace antiprotons through the AP-2 line without taking into account other negative charged particles. Betatron functions were obtained from the output of the SYNCH computer program. The SYNCH program was also used to check the dispersion match between the AP-2 line and the Debuncher. 3 refs., 6 figs., 5 tabs.

Trbojevic, D.

1989-04-05T23:59:59.000Z

295

E-Print Network 3.0 - advanced design ap1000 Sample Search Results  

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

BLAS Peter Strazdins, Summary: on the Fujitsu AP1000 and AP+ parallel computers. The comparison is based on LU and LLT decomposition benchmarks... .23 (LLT) for moderate sized...

296

Artifacts of Life to be Studied at the APS  

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

Jeffrey T. Miller Wins Award for Excellence in Catalysis Jeffrey T. Miller Wins Award for Excellence in Catalysis van Veenendaal of X-ray Science Division wins 2009 NIU Presidential Research Professorship 2009 APSUO Compton Award to Grübel, Mochrie, and Sutton New Era of Research Begins as World's First Hard X-ray Laser Achieves "First Light" Unique Uranium Source in Naturally Bioreduced Sediment APS News Archives: 2012 | 2011 | 2010 | 2009 2008 | 2007 | 2006 | 2005 2004 | 2003 | 2002 | 2001 2000 Subscribe to APS News rss feed Artifacts of Life to be Studied at the APS JUNE 24, 2009 Bookmark and Share These "duck-billed" axe heads from the late Bronze Age (1500-1200 B.C.), found in the Levant, are among the items that will be studied at the APS. University of Southern California (USC) researchers traveling to the U.S.

297

APS User News-at-a-Glance, Issue 33  

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

3: August 25, 2005 3: August 25, 2005 Advanced Photon Source www.aps.anl.gov ============================================ CONTENTS SCIENCE NEWS 1. Recent Highlights ---Characterizing Complete Metal-Cluster Proteins ---"Cookbook Recipes" Would Cure Disease with Nontoxic DNA Delivery Systems ---Other Science Headlines 2. September Workshops Probe New Directions in Catalysis, Surface/Interface Science 3. Three APS Employees Win R&D 100 Award for Nanoprobe Lens 4. Magazine Ranks Illinois Highest for Biotechnology 5. Getting Noticed: Your Press Releases Can Help the APS Too 6. APS Science 2004 and Strategic Plan Report Now Available FACILITY NEWS 7. Work Beginning on Initial XOR Beamline Upgrades 8. GM/CA-CAT Dedicates Dual-Undulator Beamlines at Sector 23 9. Partner User Council Adopts New Charter and Elects Chair

298

APS Biomass I Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

APS Biomass I Biomass Facility APS Biomass I Biomass Facility Jump to: navigation, search Name APS Biomass I Biomass Facility Facility APS Biomass I Sector Biomass Location Arizona Coordinates 34.0489281°, -111.0937311° 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":34.0489281,"lon":-111.0937311,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

299

APS - Residential Energy Efficient Rebate Program | Department of Energy  

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

APS - Residential Energy Efficient Rebate Program APS - Residential Energy Efficient Rebate Program APS - Residential Energy Efficient Rebate Program < Back Eligibility Residential Savings Category Home Weatherization Commercial Weatherization Heating & Cooling Commercial Heating & Cooling Cooling Sealing Your Home Ventilation Heat Pumps Appliances & Electronics Windows, Doors, & Skylights Maximum Rebate Duct Repairs: $250 Sealing Air Leaks: $250 Attic Insulation: $250 Pool Pumps: $200 Program Info State Arizona Program Type Utility Rebate Program Rebate Amount Heat Pumps/AC Units: $270 Insulation, Duct Repair and Air Sealing: 75% of cost Refrigerator Recycling: $30 Lighting: Store Discounts APS offers a $270 rebate to its residential customers who upgrade their AC units or heat pumps. AC units must meet both the SEER and EER values and be

300

APS User News-at-a-Glance, Issue 6  

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6; March 22, 2001 6; March 22, 2001 Contents: 1. Moncton to Lead Argonne's Fourth-Generation Sources Initiative April Shutdown Activities Web-based Graphics Gallery: Resource for Users New User Support Facility Opens One Month Left to Submit User Activity Reports 1. Moncton to Lead Argonne's Fourth-Generation Sources Initiative (Contact: rt@aps.anl.gov) In a memo last Friday to APS employees and the user community, David Moncton announced that he has accepted a position at Argonne National Laboratory as Senior Scientist and Advisor to the Laboratory Director. In this position, he will lead Argonne's Fourth-Generation Source initiative, advise the Laboratory Director on APS issues, and resume his x-ray research career. Consequently, he will be stepping aside as Associate Laboratory Director for the APS on May 1, 2001,

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301

APS User Newse 2010 Year-End Index  

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0 0 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 APS User News Year-End Index 2010 Issue 60 (02.19.10) 1. February 22nd Deadline for Nominations for the 2010 APSUO Rosalind Franklin Award 2. APS Proposal Deadline is March 5, 2010, for the 2010-2 Run Cycle 3. APSUO Steering Committee Seeking Potential Nominees 4. Dates to Remember Issue 61 (03.10.10) 1. February 22nd Deadline for Nominations for the 2010 APSUO Rosalind Franklin Award 2. APS Proposal Deadline is March 5, 2010, for the 2010-2 Run Cycle 3. APSUO Steering Committee Seeking Potential Nominees Issue 62 (03.10.10) MESSAGE FROM MURRAY SCIENCE NEWS 1. Jaramillo Recognized for Techniques to Study Quantum Effects at High Pressure 2. Science Highlights USER MATTERS 3. APS Upgrade Seminar Series Scheduled for Summer Months

302

AP-XPS Measures MIEC Oxides in Action  

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

AP-XPS Measures MIEC Oxides in AP-XPS Measures MIEC Oxides in Action AP-XPS Measures MIEC Oxides in Action Print Wednesday, 25 May 2011 00:00 Oxide materials with mixed ionic-electronic conductivity (MIEC) can conduct both electrons and oxygen ions. MIEC oxides have broad applications, including use in solid-oxide fuel cells, high-temperature electrolysis for synthetic fuel production, and oxygen-separating membranes for chemical processes or NOx-free combustion; however, their surface activity under reaction conditions has been difficult, if not impossible, to ascertain, until recently. A team from the University of Maryland and Sandia National Laboratories joined ALS scientists on Beamlines 9.3.2 and 11.0.2 to overcome the vacuum limitations of conventional XPS instruments using ambient-pressure x-ray photoelectron spectroscopy (AP-XPS), providing the first in situ measurements of local surface oxidation states and electric potential in active MIEC electrodes.

303

APS User News-at-a-Glance, Issue 35  

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5: November 22, 2005 5: November 22, 2005 Advanced Photon Source www.aps.anl.gov ============================================ CONTENTS 1. Message from Murray SCIENCE NEWS 2. Date Correction: Cross Cut Review on January 25 3. Science Highlight: "Demixing" of Metallic Liquids Seen for First Time 4. SRI-2005 Detector Workshop Moved to APS FACILITY NEWS 5. Shop and Machine Tool Users: Reauthorization Required by February 1, 2006 6. Pete Jemian Heads Beamline Controls and Data Acquisition Group 7. Nominations Packages Due Feb. 15 for 2006 APSUO Franklin Award 8. Reviews Scheduled for 10 Sectors 9. New Information Products from the APS 10. CV Check: Any New APS Papers? BRIEFLY NOTED ---Holiday Shutdowns Affect Services ---SPIE Scholarships and Career Guidance DATES AND DEADLINES

304

APS Guideline for CAT/XOR Sector Orientation  

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CAT/XSD Sector Orientation CAT/XSD Sector Orientation October 1, 1999 (Updated October 11, 2004) Introduction The orientation described in this guideline is designed to provide the basic information needed by new users to make safe and effective use of CAT/XSD’s facilities at the APS. The CAT/XSD will also give appropriate parts of this orientation to visitors who are not expected to do hands-on work in CAT/XSD's facilities. Contents of the Orientation Part 1: APS Requirements CAT/XSD will ensure that prospective visitors are aware that they must: Register with the APS User Office and receive an appropriate safety orientation upon arrival and Never enter a controlled area unescorted. CAT/XSD will inform prospective users that they must: Contact the APS User Office prior to arrival for guidance on

305

APS User Peter Crane Awarded the 2014 International Prize for...  

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

APS User Peter Crane Awarded the 2014 International Prize for Biology from Japan Society for the Promotion of Science October 27, 2014 Bookmark and Share Peter Crane Peter Crane,...

306

Measurement of long-range pseudorapidity correlations and azimuthal harmonics in $\\sqrt{s_{\\mathrm{NN}}}$ = 5.02 TeV proton-lead collisions with the ATLAS detector  

E-Print Network (OSTI)

Measurements of two-particle correlation functions and the first five azimuthal harmonics, $v_1$ to $v_5$, are presented, using 28 $\\mathrm{nb}^{-1}$ of $p$+Pb collisions at a nucleon-nucleon center-of-mass energy of $\\sqrt{s_{\\mathrm{NN}}}=5.02$ TeV measured with the ATLAS detector at the LHC. Significant long-range ``ridge-like'' correlations are observed for pairs with small relative azimuthal angle ($|\\Delta\\phi|2\\pi/3$) over the transverse momentum range $0.44$ GeV. The $v_2(p_{\\rm T})$, $v_3(p_{\\rm T})$ and $v_4(p_{\\rm T})$ are compared to the $v_n$ coefficients in Pb+Pb collisions at $\\sqrt{s_{\\mathrm{NN}}} =2.76$ TeV with similar event multiplicities. Reasonable agreement is observed after accounting for the difference in the average $p_{\\rm T}$ of particles produced in the two collision systems.

ATLAS Collaboration

2014-09-05T23:59:59.000Z

307

CAT Guide and Beamline Directory. A key to APS Collaborative Access Teams  

SciTech Connect

The Advanced Photon Source (APS), a national user facility for synchrotrons radiation research, is located at Argonne National Laboratory, approximately 25 miles southwest of Chicago, Illinois. The APS is considered a third-generation synchrotrons radiation facility (specifically designed to accommodate insertion devices to serve as radiation sources) and is one of three such facilities in the world. Currently, it is the most brilliant source in the United States for research in such diverse fields as biology, medicine, materials science, chemistry, geology, agriculture and soil science, physics, and manufacturing technology. Researchers use the APS either as members of Collaborative Access Teams (CATS) or as Independent Investigators (IIs). CATS are responsible for designing, building, and operating beamlines in one or more sectors, each sector consisting of an insertion-device (ID) beamline and a bending-magnet (BM) beamline. Each beamline is designed to accommodate a specific type of research program(s) and is optimized accordingly. CAT members are entitled to use 75% of the available beam time to pursue CAT research goals. The remaining 25% of the available beam time must be made available to IIs. This document was written to help prospective IIs determine which beamlines are suitable for their specific experiments.

NONE

1999-07-08T23:59:59.000Z

308

Improved temperature regulation of process water systems for the APS storage ring.  

SciTech Connect

Beam stability and operational reliability of critical mechanical systems are key performance issues for synchrotron accelerators such as the Advanced Photon Source (APS). Stability is influenced by temperature fluctuations of the process water (PW) used for cooling and/or temperature conditioning storage ring (SR) components such as vacuum chambers, magnets, absorbers, etc. Operational reliability is crucial in maintaining facility beam operations and remaining within downtime ''budgets.'' Water systems for the APS storage ring were originally provided with a distributive control system (DCS) capable of regulation to {+-}1.0 F, as specified by facility design requirements. After several years of operation, a particular mode of component mortality indicated a need for upgrade of the temperature control system. The upgrade that was implemented was chosen for both improved component reliability and temperature stability (now on the order of {+-}0.2 F for copper components and {+-}0.05 F for aluminum components). The design employs a network of programmable logic controllers (PLCs) for temperature control that functions under supervision of the existing DCS. The human-machine interface (HMI) of the PLC system employs RSView32 software. The PLC system also interfaces with the EPICS accelerator control system to provide monitoring of temperature control parameters. Eventual supervision of the PLC system by EPICS is possible with this design.

Putnam, C.; Dortwegt, R.

2002-10-10T23:59:59.000Z

309

APS User News-at-a-Glance, Issue 27  

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

8: October 18, 2004 8: October 18, 2004 1. Message from Murray 2. Cross-cut Review to Feature Science Requiring the Pulsed Structure of the Beam 3. New 13T Superconducting Magnet Tested at Sector 4 4. David Mao of HP-CAT Awarded Prize by Royal Swedish Academy of Sciences 5. General User Update: New Beamlines Added, Original Program Proposals Expiring 6. APS Gauging User Interest in Single-Crystal Diamond for Monochromators 7. Suggestions Please: Workshop Ideas Invited for Users Meeting 8: Briefly Noted Grill opens for lunch Partner User deadline is Oct. 29 Jeff Catalano wins Argonne fellowship Library offers electronic access to more journals 9. Administrative Dates and Deadlines 1. Message from Murray (Contact: Murray Gibson, jmgibson@aps.anl.gov) I want to thank the many users who were involved in the strategic planning meeting and scientific workshops which concluded in early September at Fontana, Wisconsin. Many attendees shared my impression that this process was an outstanding success. Altogether there were 320 attendees at the 9 workshops, and 160 attendees at the final 2-day strategic planning meeting. The nine workshops have provided the input we need to flesh out our scientific strategic plan for the APS for the next 5-10 years. The plan will focus on compelling opportunities to build new user communities and new instrumentation to increase the scientific impact of the APS. It is the flesh which substantiates Phases I and II of our 20-year plan, which was released last year (http://www.aps.anl.gov/aps/downloads/20030223-roadmap.pdf). The scientific strategic plan will be discussed by the APS Scientific Advisory Committee at its January 2005 meeting and will be made available for user comment before it is finalized.

310

EVALUATION OF AP-FARM SIMULANT COMPOSITION FOR ROTARY MICROFILTER TESTING  

SciTech Connect

This document identifies the feed composition of a Hanford AP tank farm simulant for rotary microfiltration testing. The composition is based on an Hanford Tank Waste Operations Simulator (HTWOS) model run in combination with Tank Waste Information Network (TWINS) data and mineralogical studies of actual waste solids. The feed simulant is intended to be used in test runs at SRNL. The simulant will be prepared in two parts: (1) A supernate, composed of water-soluble salts and (2) The undissolved (actually, undissolvable) solids. Test slurries with distinct solids concentrations (e.g., 0.5, 5 and 10 wt%) are then prepared as needed. The base for the composition of supernate and solids is the modeled feed sequence for a deployment scenario of the Supplemental Pretreatment units within AP-farm. These units comprise a filtration part, the RMF, and a Cesium-removal part, a Small Column Ion Exchange. The primary use of this simulant is for filtration testing - however, in case that it is also used for ion-exchange tests, the amount of Cs-137 that would need to be added is available in Table 1 and Attachment 3. A modified model run (MMR-049) of the Hanford Tank Waste Operations Simulator (HTWOS) system plan 6 case 3 was performed to identify the feed sequence. Case 3 assumed supplemental treatment besides the low activity waste (LAW) melter with supplemental pretreatment supporting the pretreatment facility. The MMR did not cap the duration of supplemental pretreatment to 15 months, but rather used it throughout the entire treatment mission as an add-on option to the pretreatment facility at the Waste Treatment and Immobilization Plant (WTP). Tank 241-AP-105 (AP-105) was chosen as the feed tank to the filtration unit. Other parameters included a fixed minimum of 0.5 wt% solids in the feed and a maximum Na-concentration of 5M in the supernate. The solids rejection from the filtration unit was set to 99.99% and the maximum allowed amount of solids within tank AP-105 was set to 10 wt%. A comprehensive description of the run and the full suite of results were issued as SVF-2364-00. The list of individual feed events including the amounts of liquid and solids transferred for the first five years is added as Attachment 2; the chemical composition of the supernate feed comprises Attachment 3. For the simulant composition, only the first five years of proposed feed delivery were taken into account. The main outcome of MMR-049 was that for the first five years, the feed would come mostly from AP-farms. Multiple delivery campaigns to AP-105 are included in this average feed, while minimizing the amount of contributing tanks to the solids in the feed mix.

HUBER HJ

2011-09-19T23:59:59.000Z

311

LM_NEPA-APS-2013.pdf  

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

FOR FOR FROM: SUBJECT: Deparment of Energy Washington, DC 20585 January 29, 2013 GREGORY H. WOODS U.S. DEPARTMENT OF ENERGY OFFICE OF GENERAL COUNCIL, GC-1 n= DAVID S. SHAFER, Ph.D. C�d�KF= �= U.S. DEPARTMENT OF ENERGY OFFICE OF LEGACY MANAGEMENT OFFICE OF SITE OPERATIONS -ACTING DIRECTOR Annual NEP A Planning Summary Attached is the Annual NEPA Planning Summary for the U.S. Department of Energy, Offce of

312

Andhra Pradesh Tribal Power Corporation AP TRIPCOR | Open Energy  

Open Energy Info (EERE)

Andhra Pradesh Tribal Power Corporation AP TRIPCOR Andhra Pradesh Tribal Power Corporation AP TRIPCOR Jump to: navigation, search Name Andhra Pradesh Tribal Power Corporation (AP TRIPCOR) Place Hyderabad, Andhra Pradesh, India Sector Hydro Product Hyderabad-based agency formed to set up micro hydro projects in tribal areas of Andhra Pradesh. Coordinates 17.6726°, 77.5971° 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":17.6726,"lon":77.5971,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

313

AP-XPS Measures MIEC Oxides in Action  

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AP-XPS Measures MIEC Oxides in Action Print AP-XPS Measures MIEC Oxides in Action Print Oxide materials with mixed ionic-electronic conductivity (MIEC) can conduct both electrons and oxygen ions. MIEC oxides have broad applications, including use in solid-oxide fuel cells, high-temperature electrolysis for synthetic fuel production, and oxygen-separating membranes for chemical processes or NOx-free combustion; however, their surface activity under reaction conditions has been difficult, if not impossible, to ascertain, until recently. A team from the University of Maryland and Sandia National Laboratories joined ALS scientists on Beamlines 9.3.2 and 11.0.2 to overcome the vacuum limitations of conventional XPS instruments using ambient-pressure x-ray photoelectron spectroscopy (AP-XPS), providing the first in situ measurements of local surface oxidation states and electric potential in active MIEC electrodes.

314

APS - Renewable Energy Incentive Program | Department of Energy  

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

APS - Renewable Energy Incentive Program APS - Renewable Energy Incentive Program APS - Renewable Energy Incentive Program < Back Eligibility Commercial Residential Savings Category Bioenergy Home Weatherization Commercial Weatherization Solar Lighting Windows, Doors, & Skylights Buying & Making Electricity Energy Sources Water Heating & Cooling Swimming Pool Heaters Water Heating Commercial Heating & Cooling Heating Wind Maximum Rebate Residential systems: $50,000 or 50% of system costs, whichever is less Commercial systems: $75, 000 or 40% of system costs, whichever is less Program Info Funding Source RES Surchage State Arizona Program Type Utility Rebate Program Rebate Amount Residential and Small Commercial PV (up to 25 kW): $0.10/watt-DC Residential Solar Water Heating: $0.40/kWh-displaced

315

Microsoft PowerPoint - aps07_wukitch-1.ppt  

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APS-DPP Orlando, FL Nov 12-16, 2007 APS-DPP Orlando, FL Nov 12-16, 2007 1 ICRF Performance with Metallic Plasma Facing Components: Revenge of the Sheath Presented by S.J. Wukitch on behalf of Alcator C-Mod Team Outline: 1. Motivation and introduction to ICRF experiments. 2. Discuss RF impurity source identification results. 3. Present measurements of ICRF enhancement of plasma potential. Key Conclusions: 1. Important RF specific impurity sources are outside the divertor and linked to the active antenna. 2. ICRF enhanced sheaths had unexpected characteristics. 1. Scaling is dependent of confinement mode and wall conditions. 2. Observed residual modification of the plasma potential with insulating limiters. 49th APS-DPP Orlando, FL Nov 12-16, 2007 2 ICRF Role on ITER is to Heat the Plasma to Burning Condition

316

Linda Young of APS Elected Vice Chair of DAMOP  

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Moffat of BioCARS and U. of C. Receives 2011 ACA Patterson Award Moffat of BioCARS and U. of C. Receives 2011 ACA Patterson Award Argonne's Fenter Wins Warren Award for X-ray Diffraction Studies Lahsen Assoufid Elected a Fellow of SPIE 2011 Arthur H. Compton Award Announced by APSUO X-Ray Focusing: Techniques and Applications APS News Archives: 2012 | 2011 | 2010 | 2009 2008 | 2007 | 2006 | 2005 2004 | 2003 | 2002 | 2001 2000 Subscribe to APS News rss feed Linda Young of APS Elected Vice Chair of DAMOP JULY 14, 2011 Bookmark and Share Linda Young Argonne Distinguished Fellow and Argonne National Laboratory X-ray Science Division (XSD) Director Linda Young has been elected vice chair of the Division of Atomic, Molecular, and Optical Physics of the American Physical Society (DAMOP). The position became official at the 2011 DAMOP Meeting

317

APS User News-at-a-Glance, Issue 57  

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7, September 17, 2009 7, September 17, 2009 CONTENTS MESSAGE FROM MURRAY: New XSD Division Director Named SCIENCE NEWS 1. Science & Research Highlights Chemists Reach from the Molecular to the Real World with Creation of 3-D DNA Crystals Boron-based Compounds Trick a Biomedical Protein Cockroaches Advance Student's Study of Ancient Life 2. New MOU Signed for APS Collaborative Development Team USER MATTERS 3. XOR/XSD Visiting Scientist Program Offered 4. APS Beam Time Access System 5. Partner User Proposals Offer Options for Long-term Beam Time 6. Launch of Redesigned APS Beamline Directory FACILITY NEWS 7. Workshop: On-line Brillouin Spectroscopy at GSECARS, September 23-25, 2009 8. FiberNet/BioCAT Fiber Diffraction Workshop Coming This Fall 9. Beamline Scientist Position Offered

318

APS User News-at-a-Glance, Issue 34  

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4: September 26, 2005 4: September 26, 2005 Advanced Photon Source www.aps.anl.gov ============================================ CONTENTS 1. Message from Murray SCIENCE NEWS 2. DOE Supports Science and Technology Faculty, Students Affected by Katrina 3. Cheaper Silicon Found Effective for Solar Cells 4. Two APS Groups Awarded NIH Protein Structure Initiative Grants of More Than $100 Million 5. Argonne Supercomputing Resource Available to APS Users 6. Two from HP-CAT win Balzan Prize 7. Student User Meets Nobel Laureates FACILITY NEWS 8. Summer Schools Train 117 Students BRIEFLY NOTED ---"New user" scholarships available for SNS/HFIR users meeting ---Correction: Beamtime Allocation Committee meeting date ---New menu unwrapped at 401 Grill ---Construction affects access from west

319

APS - Multifamily Energy Efficiency Program | Department of Energy  

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

APS - Multifamily Energy Efficiency Program APS - Multifamily Energy Efficiency Program APS - Multifamily Energy Efficiency Program < Back Eligibility Construction Multi-Family Residential Savings Category Heating & Cooling Home Weatherization Construction Commercial Weatherization Commercial Heating & Cooling Design & Remodeling Other Appliances & Electronics Commercial Lighting Lighting Program Info State Arizona Program Type Utility Rebate Program Rebate Amount CFL Lighting in Dwellings: Free Energy Design Incentive: 50% of study cost, up to $5,000 Energy Assessments: Free T8 and T5 Fluorescents: $5-$12/unit Delamping: $5 - $10 LED Exit Signs/Traffic Signals: $25/unit LED Lamps: $10 - $15 LED Signage: $3/ln ft Refrigerated Case LED Lamps: $25 - $30 Occupancy Sensors: $0.12/connected watt Daylighting Controls: $0.30/connected watt

320

APS User News-at-a-Glance, Issue 20  

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20: April 8, 2003 20: April 8, 2003 Contents: 1. Message from Murray: The APS in 20 Years 2. Users Meeting Draws Near, So Register Now! 3. Compton Award Winners Announced 4. N/X School Holds "Reunion" Workshop--Posters and Talks Invited 5. "Nuclear Lighthouse Effect" Studies Win BESSY Prize 6. Partner Users: Letters of Intent Due June 1 7. Results of General User Program Announced for Summer Run 8. Publications Database: A Comprehensive Record--With Your Help 9. Access Delays Possible May 12-16 ___________________________________________________________ 1. Message from Murray: The APS in 20 Years (Contact: Murray Gibson, jmgibson@aps.anl.gov) First of all, it is my pleasure to congratulate the winners of the 2003 Compton Award: Martin Blume, L. Doon Gibbs, Denis McWhan, and Kazumichi

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321

APS User News-at-a-Glance, Issue 23  

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6: July 6, 2004 6: July 6, 2004 1. Message from Murray 2. Research Highlight: Visualizing Ferroelectric Memory As It Fades 3. Construction Season in Chicago: Work Begins on CNM and LOM 437 4. Strategic Summer: Summary of July and August Workshops 5. The LCLS Experimental Program: Call for Letters of Intent 6. Briefly Noted (Proposal Deadline, Summaries of APS Research Available) 7. Administrative Dates and Deadlines 1. Message from Murray (Contact: Murray Gibson, jmgibson@aps.anl.gov) Workshops. The summer is ramping up with a series of exciting workshops on the “Future Scientific Directions for the APS,” culminating in a strategic planning meeting September 2nd and 3rd (read more in item 4). We hope that the momentum generated by this study will lead to development of

322

APS - Energy Efficiency Solutions for Business | Department of Energy  

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

APS - Energy Efficiency Solutions for Business APS - Energy Efficiency Solutions for Business APS - Energy Efficiency Solutions for Business < Back Eligibility Commercial Industrial Institutional Local Government Retail Supplier Schools State Government Savings Category Home Weatherization Commercial Weatherization Heating & Cooling Commercial Heating & Cooling Cooling Construction Design & Remodeling Other Appliances & Electronics Commercial Lighting Lighting Manufacturing Maximum Rebate Small Customers ( Large Customers (>100 kW monthly demand): $500,000 + 50% of incentive over $500K Express Solutions (Refrigeration/Lighting Measures): 90% of project cost Schools: $250,000 (Small); $600,000 (Large) Custom projects: Up to 75% of incremental cost Retro-commissioning: $0.09 per kWh saved up to 75% of incremental cost (up

323

APS User News-at-a-Glance, Issue 23  

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5: May 24, 2004 5: May 24, 2004 1. Message from Murray 2. APSUO Welcomes New Steering Committee Members and New Chair 3. 2004 Users Meeting: The Lowdown on the Hoedown (or, It Was a Really Good Meeting) 4. Strategic Summer: Future Directions Taking Shape at Science Workshops 5. APS Welcomes New General User Program Administrator, W. Elane Streets 6. General User Program Nearing Two Year Mark 7. APS Wins Starring Role in Docudrama 8. Briefly Noted (user viewpoint in print; crystallographic, geologic databases available through library) 9. Administrative Dates and Deadlines 1. Message from Murray (Contact: Murray Gibson, jmgibson@aps.anl.gov) The great success of our recent user meeting attests to the accomplishments of the users of the Advanced Photon Source, for which I thank you all.

324

AP-XPS Measures MIEC Oxides in Action  

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AP-XPS Measures MIEC Oxides in Action Print AP-XPS Measures MIEC Oxides in Action Print Oxide materials with mixed ionic-electronic conductivity (MIEC) can conduct both electrons and oxygen ions. MIEC oxides have broad applications, including use in solid-oxide fuel cells, high-temperature electrolysis for synthetic fuel production, and oxygen-separating membranes for chemical processes or NOx-free combustion; however, their surface activity under reaction conditions has been difficult, if not impossible, to ascertain, until recently. A team from the University of Maryland and Sandia National Laboratories joined ALS scientists on Beamlines 9.3.2 and 11.0.2 to overcome the vacuum limitations of conventional XPS instruments using ambient-pressure x-ray photoelectron spectroscopy (AP-XPS), providing the first in situ measurements of local surface oxidation states and electric potential in active MIEC electrodes.

325

Four Lawrence Livermore researchers named 2013 APS Fellows  

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6 6 For immediate release: 12/23/2013 | NR-13-12-06 Four Lawrence Livermore National Laboratory scientists have been selected as 2013 fellows of the American Physical Society (APS). They include, from left: Charles Cerjan, Ian Thompson, Eric Schwegler and Marilyn Schneider. Four Lawrence Livermore researchers named 2013 APS Fellows Breanna Bishop, LLNL, (925) 423-9802, bishop33@llnl.gov LIVERMORE, Calif. - Four Lawrence Livermore National Laboratory scientists have been selected as 2013 fellows of the American Physical Society (APS). Physicist Charles Cerjan was cited by the Division of Atomic, Molecular and Optical Physics for "seminal contributions to time-dependent Schrodinger equation propagation algorithms and their application to particle scattering and intense field dynamics, the development of laser-produced

326

AP-XPS Measures MIEC Oxides in Action  

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AP-XPS Measures MIEC Oxides in Action Print AP-XPS Measures MIEC Oxides in Action Print Oxide materials with mixed ionic-electronic conductivity (MIEC) can conduct both electrons and oxygen ions. MIEC oxides have broad applications, including use in solid-oxide fuel cells, high-temperature electrolysis for synthetic fuel production, and oxygen-separating membranes for chemical processes or NOx-free combustion; however, their surface activity under reaction conditions has been difficult, if not impossible, to ascertain, until recently. A team from the University of Maryland and Sandia National Laboratories joined ALS scientists on Beamlines 9.3.2 and 11.0.2 to overcome the vacuum limitations of conventional XPS instruments using ambient-pressure x-ray photoelectron spectroscopy (AP-XPS), providing the first in situ measurements of local surface oxidation states and electric potential in active MIEC electrodes.

327

APS User News-at-a-Glance, Issue 49  

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49, October 3, 2008 49, October 3, 2008 CONTENTS MESSAGE FROM MURRAY SCIENCE NEWS 1. Update on APS Renewal 2. Featured Beamline: GSECARS Beamline 13-BM-C Offers On-the-Fly Scanning with 200 Hz Imaging for X-ray Scattering in Geosciences 3. Science & Research Highlights USER MATTERS 4. Laser Safety 5. Ultrafast Special Interest Group 6. Fellowship Applications Due Oct. 6, Nov. 3 FACILITY NEWS 7. Search Committee Formed for X-ray Science Division Director at APS PEOPLE NEWS 8. Meet the Scientific Advisory Committee BRIEFLY NOTED --No Smoking Policy Reminder --Save the Date: Users Week 2009 --Synchrotron Environmental Science Conference ===================================================== Instructions for subscribing, unsubscribing, and submitting info http://www.aps.anl.gov/Users/Communications/User_News/

328

APS User News-at-a-Glance, Issue 23  

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4: March 12, 2004 4: March 12, 2004 1. Message from Murray: Next Steps in Strategic Plan 2. Destination APS: A Sampling of Student and Faculty Tours 3. Minutes of Scientific Advisory Committee Meeting Available 4. Proposals and Requests for Time Due March 17 5. Nominations Invited by March 15 for Rosalind Franklin Young Investigator Award 6. Ready, Set, Register! Users Meeting Web Site Is Live 7. User Office Welcomes Nena Moonier 8. Briefly Noted (opportunities for hands-on training and tours) 9. Administrative Dates and Deadlines ---------------------------------------------------------------------------------- Link directly to web version for quicker access to stories http://www.aps.anl.gov/user/news/news_24.html ----------------------------------------------------------------------------------

329

APS User News-at-a-Glance, Issue 36  

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6: February 28, 2006 6: February 28, 2006 Advanced Photon Source www.aps.anl.gov ============================================ CONTENTS 1. Message from Murray SCIENCE NEWS 2. Featured Beamline: Crystal-handling Robot Earns Loyal Following at 17-ID 3. Science Headlines: A Strange, New Fluid-like State of Matter; Molecular Structure of a Key Viral Protein FACILITY NEWS 4. Proposals Due March 10 5. Summer Schedule Published 6. Scientific Advisory Committee Considers New Proposals, Welcomes New Members 7. Users Meeting Registration Open, Abstract Deadline March 15 8. Directory of APS Scientific Contacts Now Available BRIEFLY NOTED ---Meeting notice: Synchrotron radiation in materials science ---Meeting notice: Users Meeting adjunct workshops DATES AND DEADLINES ----------------------------------------------------------------------------------------------

330

APS Beamline 6-ID-D  

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D Home D Home Recent Publications Beamline Info Optics Instrumentation Software User Info Beamline 6-ID-D Beamline 6-ID-D is operated by the Magnetic Materials Group in the X-ray Science Division (XSD) of the Advanced Photon Source. This is a high energy (50 - 130 keV) beamline used for structural studies primarily on single crystal materials. Recent Research Highlights A New Family of Quasicrystals A New Family of Quasicrystals June 24, 2013 Scientists from the U.S. Department of Energy's Ames Laboratory and Iowa State University have used the high energy x-rays available on beamline 6-ID-D, to confirm the structure of the only known magnetic rare earth icosahedral binary quasicrystals. Contacts: Alan Goldman & Paul Canfield - Iowa State Univ. & Ames Lab Local Contacts:

331

RANDALL STOUT, FAIA, RAIC, AAA, LEED AP, NCARB, CCIDC  

E-Print Network (OSTI)

RANDALL STOUT, FAIA, RAIC, AAA, LEED ® AP, NCARB, CCIDC Curriculum Vitae Randall Stout, FAIA responsibility, Stout is a LEED accredited architect whose sustainable strategies are an integral part of his level of project innovation and productivity. RSA has completed projects in the U.S., Canada and Europe

Hemmers, Oliver

332

APS/123-QED Dust Successive Generations in Complex Plasmas  

E-Print Network (OSTI)

distribution at the entrance of the plasma zone. It is connected to a 13.56 MHz rf gener- ator throughAPS/123-QED Dust Successive Generations in Complex Plasmas: A Cyclic Phenomenon in the Void Region´eans cedex 2, France (Dated: December 5, 2007) Dust formation and growth in plasmas are in most cases

Boyer, Edmond

333

C-A/AP/#245 Electron gun for RHIC EBIS  

E-Print Network (OSTI)

C-A/AP/#245 July 2006 Electron gun for RHIC EBIS Alexander Pikin Collider-Accelerator Department Brookhaven National Laboratory Upton, NY 11973 #12;Electron gun for RHIC EBIS Alexander Pikin 1. Introduction The method of forming the electron beam in a new gun for RHIC EBIS is the same as is being used for a Test

334

Eur. Phys. J. AP 14, 8796 (2001) THE EUROPEAN  

E-Print Network (OSTI)

Eur. Phys. J. AP 14, 87­96 (2001) THE EUROPEAN PHYSICAL JOURNAL APPLIED PHYSICS c EDP Sciences 2001.J. Coxa , G. Bradley, and D. Weaire Department of Physics, Trinity College, Dublin 2, Ireland Received: 20 to solidification, using an elemen- tary model for computation. The present analysis is one-dimensional: physically

Cox, Simon

335

Ad Hoc Positioning System (APS) Dragos Niculescu and Badri Nath  

E-Print Network (OSTI)

Ad Hoc Positioning System (APS) Dragos Niculescu and Badri Nath Computer Science Department Rutgers University Piscataway, NJ 08855 Abstract--Many ad hoc network protocols and applications assume the knowledge the aid of GPS in each node of an ad hoc network is im- portant in cases where GPS is either

Ha, Dong S.

336

Study of CMOS APS Responsivity Enhancement: Ring-Shaped Photodiode  

E-Print Network (OSTI)

Study of CMOS APS Responsivity Enhancement: Ring-Shaped Photodiode Tatiana Danov, Igor Shcherback obtained from various ring-shaped pixel photodiodes with different inner radius, implemented in a standard illumination. We show that the photodiodes with a small ring-opening exhibit better sensitivity in the blue

337

APS User News-at-a-Glance 2006 Year-End Index  

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7 7 2006 2005 2004 2003 2002 2001 2000 APS User News-at-a-Glance Year-End Index 2007 Issue 41 (02.27.07) CONTENTS MESSAGE FROM MURRAY -- Operations budget expected to be restored -- President's fiscal year 2008 budget is promising SCIENCE NEWS 1. Cross-cut Review of Protein Crystallography 2. Current Research Highlights FACILITY NEWS 3. Scientific Advisory Committee--2007 Meeting, New Members 4. "New and Improved" Beamline and Technique Directories Now Available USER MATTERS 5. Proposal Deadline Is March 9; Consult System for Proposal Expiration 6. User Meeting Is Now User Week --Web Site Open for Abstracts, Registration PEOPLE NEWS -- George Srajer Heads X-ray Operations and Research BRIEFLY NOTED -- User room rate increased slightly to $57.50 Issue 42 (04.03.07)

338

VOLUME 84, NUMBER 18 P H Y S I C A L R E V I E W L E T T E R S 1 MAY 2000 Observation of Cavity-Mediated Long-Range Light Forces between Strongly Coupled Atoms  

E-Print Network (OSTI)

-Mediated Long-Range Light Forces between Strongly Coupled Atoms P. Münstermann, T. Fischer, P. Maunz, P. W. H rubidium atoms that are mutually coupled by the field of a driven high-finesse optical cavity. Even distribution of the atoms. This manifests itself as an asymmetric normal-mode spectrum of the strongly coupled

Rempe, Gerhard

339

Audit Report: AP-B-95-02 | Department of Energy  

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

Audit Report: AP-B-95-02 July 31, 1995 Audit of Selected Aspects of the Unclassified Computer Security Program at a DOE Headquarters Computing Facility Audit Report: AP-B-95-02...

340

Characteristics of Fault-Tolerant Photodiode and Photogate Active Pixel Sensor (APS)  

E-Print Network (OSTI)

Characteristics of Fault-Tolerant Photodiode and Photogate Active Pixel Sensor (APS) Michelle L. La tolerant APS design has been implemented in a 0.18µm CMOS process for both a photodiode based and photogate of 2.03 (stuck low) and 1.89 (stuck high) for the photodiode based APS, and 1.73 (stuck low) and 1

Chapman, Glenn H.

Note: This page contains sample records for the topic "aps long-range operation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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to obtain the most current and comprehensive results.


341

APS User News-at-a-Glance, Issue 55  

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5, July 8, 2009 5, July 8, 2009 CONTENTS MESSAGE FROM MURRAY SCIENCE NEWS 1. Beamline 11-BM Expands High-resolution Powder Diffraction Program, Now Accepting On-site Users 2. Science & Research Highlights USER MATTERS 3. Workshop: On-line Brillouin Spectroscopy--Basic Principles and Applications for High Pressure Research Supported by GSECARS and COMPRES 4. Workshop: July 29-31, 2009: Science Drivers for Hard X-ray Upgrades to LCLS 5. NUFO Meeting Explores Variety of Topics FACILITY NEWS 6. Argonne 's Bike Sharing Program Available to APS Users 7. The APS Employment Bulletin Board BRIEFLY NOTED -- General User Program Deadline for Cycle 2009-3 is July 10 -- SSRL/LCLS Users' Meeting and Workshop October 18-20, 2009 -- SXNS-11 Scheduled for July 14-17, 2010 =====================================================

342

Directions to the APS User Office | Advanced Photon Source  

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Directions to the APS User Office Directions to the APS User Office New users must go directly to the User Office when they arrive for their first visit. Current users who have any change in affiliation, visa status, etc., should also check in with the User Office to update their files. From the Argonne Main Gate: Ask for a map at the Main Gate or the Argonne Information Center when you arrive. Follow the signs to the Argonne Guest House. From the Guest House, Building 401 is visible about 0.3 miles (0.5 km) to the southeast. Enter Building 401 by the main steps. In the atrium of Building 401, turn to the left and look for the signs directing you to the User Office (on the first floor). Hours The User Office is open 8:30 a.m. to 5:00 p.m. Monday-Friday (other times by arrangement in exceptional circumstances).

343

Two from APS Receive U. of C. Distinguished Performance Award  

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Two from APS Receive U. of C. Distinguished Performance Award Two from APS Receive U. of C. Distinguished Performance Award Wah-Keat Lee and Jin Wang (both ANL-XFD) are among five scientists from the U.S. Department of Energy's Argonne National Laboratory who have received the 2005 University of Chicago Board of Governors for Argonne Distinguished Performance Award, which recognizes outstanding scientific or technical achievements or a distinguished record of achievements. Wang and Lee are being honored for their success in using X-rays in a wide range of research. Wang is a world-renowned expert in the application of X-ray scattering to a variety of materials science problems. He is best known for his research into the dynamics of fuel sprays, where he applied an innovative research approach and achieved unique results. Lee, after

344

APS Guideline for Hand Tool and Portable Power Tool Usage  

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Hand Tool and Portable Power Tool Usage Hand Tool and Portable Power Tool Usage Introduction CAT/XSD recognizes that the misuse and improper maintenance of hand tools and portable power tools cause a significant number of injuries to even "experienced" workers. Consequently, CAT/XSD has adopted the following policies and procedures to minimize the hazards associated with the use of such equipment at the APS. These guidelines apply to all use of hand tools and portable power tools by CAT/XSD personnel while performing maintenance or installation activities at the APS. Although CAT/XSD feels that most of the guidelines also apply to tool usage during experimental activities, CAT/XSD will not require that short-term users complete the training described below. Using Tools Safely If you have not had formal training in the use of common tools, either view

345

APS User News-at-a-Glance, Issue 43  

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3: June 27, 2007 3: June 27, 2007 Advanced Photon Source, Argonne National Laboratory www.aps.anl.gov ============================================ CONTENTS MESSAGE FROM MURRAY SCIENCE NEWS 1. Research Highlights & Annual Report 2. Featured Beamline: Powder Diffraction Beamline 11-BM to Offer High-Throughput, Mail-in Service 3. DOE Supercomputing "User Facilities" Seek Proposals by August 8 USER MATTERS 4. Users Week Draws Record Crowd 5. New Steering Committee Members Elected 6. General User Program Continues to Grow 7. Score Improvement on Proposals: Policy Confirmed 8. Foreign Nationals: Don't Get Stuck Staying Off Site FACILITY NEWS 9. Electrical Safety Reminder: Get Assistance with Electrical Problems! 10. Floor Coordinator Hours Have Changed PEOPLE NEWS -- Julie Olmsted Cross Joins APS as User Technical Interface

346

APS 7-BM Beamline: X-Ray Resources  

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Useful Websites Useful Websites X-Ray Interactions with Matter from CRXO at LBNL. Intuitive interface for x-ray transmission and reflectivity for a wide range of materials. X-Ray Data Booklet from LBNL. Slightly outdated in places, but many useful tables of edge energies, fluorescence lines, and crystal lattice spacings. NIST XCOM Database. Powerful database of photoelectric absorption, elastic scattering, and Compton scattering cross-sections for a wide range of materials. X-Ray Server. Maintained by Sergey Stepanov at GMCA at the APS, this website has several powerful calculators for simulating x-ray reflection and diffraction. Software X-Ray Oriented Programs (XOP). This program, written by scientists at the ESRF and APS, is widely used in the synchrotron research community.

347

APS User Newse 2011 Year-End Index  

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1 1 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 APS User News Year-End Index 2011 Issue 67 (02.10.11) DIRECTOR'S CORNER SCIENCE NEWS 1. Science Highlights USER MATTERS 2. Reminder! Compton Award Nominations Sought! Deadline February 15 3. Seeking Nominees for the APSUO Steering Committee-Deadline March 31 4. X-ray App for I-Phone, I-Touch, I-Pad FACILITY NEWS 5. 2011 APS/CNM/EMC Users Meeting: HIGHLIGHT, PROMOTE, STIMULATE USER SCIENCE 6. In Memoriam: Bob Batterman AWARDS AND HONORS 7. Lahsen Assoufid Named Fellow of the Optical Society 8. George Srajer and Jin Wang Elected Fellows of the American Physical Society BRIEFLY NOTED -- 2011 American Association for the Advancement of Science Annual Meeting, February 17-21, 2011 -- 13th National School on Neutron and X-ray Scattering: Application

348

AP-4-B Wholesale Power Rate Schedule | Department of Energy  

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

4-B Wholesale Power Rate Schedule 4-B Wholesale Power Rate Schedule AP-4-B Wholesale Power Rate Schedule Area: American Electric Power System: Kerr-Philpott This rate schedule shall be available to public bodies and cooperatives (any one of whom is hereinafter called the Customer) in Virginia served through the facilities of American Electric Power Service Corporation (hereinafter called the Company) and PJM Interconnection LLC (hereinafter called PJM). This rate schedule shall be applicable to the sale at wholesale of power and accompanying energy generated at the John H. Kerr and Philpott Projects (hereinafter called the Projects) and sold under appropriate contracts between the Government and the Customer. Document Available for Download AP-4-B Rate Schedule More Documents & Publications

349

Microsoft PowerPoint - APS07_poster_AdvScen.ppt  

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Prospects of Advanced Prospects of Advanced Integrated Scenarios on Alcator C-Mod A.E. Hubbard, P. T. Bonoli, C. Fiore, C. Kessel*, B. LaBombard, B. Lipschultz, Y. Lin, E. Marmar, R. Parker, M. Porkolab, A.E. Schmidt, G. Wallace, J. R. Wilson*, S. Wolfe, S. Wukitch and the Alcator C-Mod team. MIT Plasma Science and Fusion Center *Princeton Plasma Physics Laboratory Poster NP8:66 49 th Annual Meeting of APS-DPP Orlando, Florida November 12-16, 2007 Alcator C-Mod ABSTRACT "Advanced" scenarios, with a high non-inductive current and greater degree of control over current and pressure profiles, offer significant potential advantages over conventional tokamak operation. Key issues for application to burning plasmas such as ITER, and for DEMO, include obtaining improved

350

DPP Paper YI2.00003 http://meeting.aps.org/Meeting/DPP11/Event/153466  

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

energy confinement regime expanded to high power on the Alcator energy confinement regime expanded to high power on the Alcator C-Mod tokamak DPP Paper YI2.00003 http://meeting.aps.org/Meeting/DPP11/Event/153466 (To be presented 10:30 AM, Friday, November 18, 2011 Ballroom BD) For more information contact: Earl S. Marmar, marmar@psfc.mit.edu MIT Plasma Science and Fusion Center, Cambridge MA 02139 USA Tuning the plasma geometry has opened a significant operational window for a new high performance plasma regime with excellent thermal insulation and good impurity control. A key challenge in fusion energy is to confine the plasma energy long enough for the ionized hydrogen plasma to fuse and produce net power. Suppression of plasma turbulence has long been a key to achieving this, but the resulting increase in energy confinement is usually accompanied

351

Performance of an optimally contact-cooled high-heat-load mirror at the APS.  

SciTech Connect

X-ray undulator beamlines at third-generation synchrotrons facilities use either a monochromator or a mirror as the first optical element. In this paper, the thermal and optical performance of an optimally designed contact-cooled high-heat-load x-ray mirror used as the first optical element on the 2ID undulator beamline at the Advanced Photon Source (APS) is reported. It is shown that this simple and economical mirror design can comfortably handle the high heat load of undulator beamlines and provide good performance with long-term reliability and ease of operation. Availability and advantages of such mirrors can make the mirror-first approach to high-heat-load beamline design an attractive alternative to monochromator-first beamlines in many circumstances.

Cai, Z.; Khounsary, A.; Lai, B.; McNulty, I.; Yun, W.

1998-11-18T23:59:59.000Z

352

Final characterization and safety screen report of double shell tank 241-AP-105 for evaporator campaign 97-1  

SciTech Connect

Evaporator candidate feed from tank 241-AP-105 (hereafter referred to as AP-105) was characterized for physical, inorganic, organic and radiochemical parameters by the 222-S Laboratory as directed by the Tank Sample and Analysis Plan (TSAP), References 1 through 4, and Engineering Change Notice, number 635332, Reference 5. This data package satisfies the requirement for a format IV, final report as described in Reference 1. This data package is also a follow-up to the 45-Day safety screen results for tank AP-105, Reference 8, which was issued on November 5, 1996, and is attached as Section II to this report. Preliminary data in the form of summary analytical tables were provided to the project in advance of this final report to enable early estimation of evaporator operational parameters, using the Predict modeling program. Analyses were performed at the 222-S Laboratory as defined and specified in the TSAP and the Laboratory's Quality Assurance P1an, References 6 and 7. Any deviations from the instructions documented in the TSAP are discussed in this narrative and are supported with additional documentation.

Miller, G.L.

1997-01-20T23:59:59.000Z

353

ISES-AP -3rd International Solar Energy Society Conference Asia Pacific Region (ISES-AP-08) Incorporating the 46th ANZSES Conference  

E-Print Network (OSTI)

ISES-AP - 3rd International Solar Energy Society Conference ­ Asia Pacific Region (ISES-AP-08 AND ASYMMETRIC MIRROR PANELS FOR PARABOLOIDAL CONCENTRATORS G. Burgess, P. Scott and J. Pye Department concentrating dishes generally have a reflecting surface made up of a number of individual mirror panels (facets

354

Generic effluent monitoring system certification for AP-40 exhauster stack  

SciTech Connect

Tests were conducted to verify that the Generic Effluent Monitoring System (GEMS), as applied to the AP-40 exhauster stack, meets all applicable regulatory performance criteria for air sampling systems at nuclear facilities. These performance criteria address both the suitability of the air sampling probe location and the transport of the sample to the collection devices. The criteria covering air sampling probe location ensure that the contaminants in the stack are well mixed with the airflow at the probe location such that the extracted sample represents the whole. The sample transport criteria ensure that the sampled contaminants are quantitatively delivered to the collection device. The specific performance criteria are described in detail in the report. The tests demonstrated that the GEMS/AP-40 system meets all applicable performance criteria. The contaminant mixing tests were conducted by Pacific Northwest National Laboratory (PNNL) at the wind tunnel facility, 331-H Building, using a mockup of the actual stack. The particle sample transport tests were conducted by PNNL at the Numatec Hanford Company`s 305 Building. The AP-40 stack is typical of several 10-in. diameter stacks that discharge the filtered ventilation air from tank farms at the U.S. Department of Energy`s Hanford Site in Richland, Washington. The GEMS design features a probe with a single shrouded sampling nozzle, a sample delivery line, and sample collection system. The collection system includes a filter holder to collect the sample of record and an in-line detector head and filter for monitoring beta radiation-emitting particles. Unrelated to the performance criteria, it was found that the record sample filter holder exhibited symptoms of sample bypass around the particle collection filter. This filter holder should either be modified or replaced with a different type. 10 refs., 8 figs., 6 tabs.

Glissmeyer, J.A.; Davis, W.E.; Bussell, J.H.; Maughan, A.D.

1997-09-01T23:59:59.000Z

355

APS beamline standard components handbook, Version 1. 3  

SciTech Connect

This Handbook in its current version (1.3) contains descriptions, specifications, and preliminary engineering design drawings for many of the standard components. The design status and schedules have been provided wherever possible. In the near future, the APS plans to update engineering drawings of identified standard beamline components and complete the Handbook. The completed version of this Handbook will become available to both the CATs and potential vendors. Use of standard components should result in major cost reductions for CATs in the areas of beamline design and construction.

Hahn, U.; Shu, D.; Kuzay, T.M.

1993-02-01T23:59:59.000Z

356

Functional Verification through Operation Diagnostics  

E-Print Network (OSTI)

ICEBO'11 Abstract Burgoyne 110328.docx Page 1 of 1 ? Ebert & Baumann Consulting Engineers, Inc. A B S T R A C T ICEBO 2011 New York City March 28, 2011 Functional Verification through Operation Diagnostics One of the core objectives... throughout occupancy. In this paper, Operation Diagnostics is applied in a case study. Ben Burgoyne, LEED? AP Mechanical Engineer Ebert & Baumann Consulting Engineers, Inc. A n E n t e r p r i s e o f t h e E b e r t - C o n s u l t i n g G r...

Burgoyne, B.

357

IXS-CDT, APS Sign Memorandum of Understanding for Sector 30  

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

27th, 2003 27th, 2003 IXS-CDT, APS Sign Memorandum of Understanding for Sector 30 With strokes from four ceremonial pens, the Inelastic X-ray Scattering Collaborative Development Team (IXS-CDT) became the twenty-second research group to sign up for construction of x-ray beamlines at Argonne National Laboratory's Advanced Photon Source (APS). As the diagram below shows, only 5 of a possible 35 pairs of APS x-ray beamlines remain uncommitted. The September 15, 2003, Memorandum of Understanding signing ceremony formalized the relationship between IXS-CDT and the APS. APS staff will construct the IXS-CDT beamline at sector 30 on the APS experiment hall floor. The IXS sector aims to be the best in the world for inelastic x-ray scattering, a very important application that takes full-advantage of the

358

Luteolin, a flavonoid, inhibits AP-1 activation by basophils  

SciTech Connect

Flavonoids including luteolin, apigenin, and fisetin are inhibitors of IL-4 synthesis and CD40 ligand expression by basophils. This study was done to search for compounds with greater inhibitory activity of IL-4 expression and to clarify the molecular mechanisms through which flavonoids inhibit their expression. Of the 37 flavonoids and related compounds examined, ayanin, luteolin, and apigenin were the strongest inhibitors of IL-4 production by purified basophils in response to anti-IgE antibody plus IL-3. Luteolin did not suppress Syk or Lyn phosphorylation in basophils, nor did suppress p54/46 SAPK/JNK, p38 MAPK, and p44/42 MAPK activation by a basophilic cell line, KU812 cells, stimulated with A23187 and PMA. However, luteolin did inhibit phosphorylation of c-Jun and DNA binding activity of AP-1 in nuclear lysates from stimulated KU812 cells. These results provide a fundamental structure of flavonoids for IL-4 inhibition and demonstrate a novel action of flavonoids that suppresses the activation of AP-1.

Hirano, Toru [Department of Respiratory Medicine, Allergy and Rheumatic Diseases, Osaka University Medical School, Osaka 565-0871 (Japan); Higa, Shinji [Department of Respiratory Medicine, Allergy and Rheumatic Diseases, Osaka University Medical School, Osaka 565-0871 (Japan); Arimitsu, Junsuke [Department of Respiratory Medicine, Allergy and Rheumatic Diseases, Osaka University Medical School, Osaka 565-0871 (Japan); Naka, Tetsuji [Department of Respiratory Medicine, Allergy and Rheumatic Diseases, Osaka University Medical School, Osaka 565-0871 (Japan); Ogata, Atsushi [Department of Respiratory Medicine, Allergy and Rheumatic Diseases, Osaka University Medical School, Osaka 565-0871 (Japan); Shima, Yoshihito [Department of Respiratory Medicine, Allergy and Rheumatic Diseases, Osaka University Medical School, Osaka 565-0871 (Japan); Fujimoto, Minoru [Department of Respiratory Medicine, Allergy and Rheumatic Diseases, Osaka University Medical School, Osaka 565-0871 (Japan); Yamadori, Tomoki [Department of Respiratory Medicine, Allergy and Rheumatic Diseases, Osaka University Medical School, Osaka 565-0871 (Japan); Ohkawara, Tomoharu; Kuwabara, Yusuke; Kawai, Mari [Department of Respiratory Medicine, Allergy and Rheumatic Diseases, Osaka University Medical School, Osaka 565-0871 (Japan); Matsuda, Hisashi; Yoshikawa, Masayuki [Kyoto Pharmaceutical University, Kyoto 607-8412 (Japan); Maezaki, Naoyoshi; Tanaka, Tetsuaki [Graduate School of Pharmaceutical Sciences, Osaka University, Osaka 565-0871 (Japan); Kawase, Ichiro [Department of Respiratory Medicine, Allergy and Rheumatic Diseases, Osaka University Medical School, Osaka 565-0871 (Japan); Tanaka, Toshio [Department of Respiratory Medicine, Allergy and Rheumatic Diseases, Osaka University Medical School, Osaka 565-0871 (Japan)]. E-mail: ttanak@imed3.med.osaka-u.ac.jp

2006-02-03T23:59:59.000Z

359

Ca isotopic anomaly in the atmospheres of Ap stars  

E-Print Network (OSTI)

We present results of the Ca stratification analysis in the atmospheres of 21 magnetic chemically peculiar (Ap) stars. This analysis was based on the spectral observations carried out with the UVES spectrograph attached to the 8-m VLT telescope. Ca was found to be strongly stratified in all stars with different effective temperatures and magnetic field strengths. This element is overabundant by 1-1.5 dex below logtau_5000~-1 and strongly depleted above logtau_5000=-1.5. Based on the overall Ca abundance distributions, we modelled a profile of the IR-triplet Ca II 8498 line. It shows a significant contribution of the heavy isotopes 46Ca and 48Ca, which represent less than 1% of the solar Ca isotopic mixture. In Ap stars with the relatively small surface magnetic fields (Ca isotope is concentrated close to the photosphere, while the heavy isotopes are pushed towards the outer layers. Isotopic separation disappears in the atmospheres of stars with magnetic fields above 6-7 kG. The observed overall Ca stratification and isotopic anomalies may be explained by a combined action of the radiatively-driven diffusion and the light-induced drift.

T. Ryabchikova; O. Kochukhov; S. Bagnulo

2007-03-13T23:59:59.000Z

360

DEFORMED MACDONALD-RUIJSENAARS OPERATORS AND SUPER MACDONALD POLYNOMIALS  

E-Print Network (OSTI)

DEFORMED MACDONALD-RUIJSENAARS OPERATORS AND SUPER MACDONALD POLYNOMIALS A.N. SERGEEV AND A.P. VESELOV Abstract. It is shown that the deformed Macdonald-Ruijsenaars op- erators can be described as the restrictions on certain affine subvarieties of the usual Macdonald-Ruijsenaars operator in infinite number

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


361

E-Print Network 3.0 - aps experiment hall Sample Search Results  

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

Applied Physics Email: kejilai@stanford.edu Summary: ) Si", APS March Meeting, Montreal Canada, March 2004. "Fractional Quantum Hall Effect in SiSi1-x... Gex...

362

E-Print Network 3.0 - ap radiographs including Sample Search...  

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

Information Sciences 5 Eccentricity Error Correction for Automated Estimation of Polyethylene Wear after Total Hip Arthroplasty Summary: in an anteroposterior (AP) radiograph....

363

E-Print Network 3.0 - ap-1 endosomal coat Sample Search Results  

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

vesicles... adaptor AP-1 and the kinesin motor KIF13A together create peripheral recycling endosomal subdomains... of endosomes ... Source: Lippincott-Schwartz, Jennifer -...

364

Automated particulate sampler field test model operations guide  

SciTech Connect

The Automated Particulate Sampler Field Test Model Operations Guide is a collection of documents which provides a complete picture of the Automated Particulate Sampler (APS) and the Field Test in which it was evaluated. The Pacific Northwest National Laboratory (PNNL) Automated Particulate Sampler was developed for the purpose of radionuclide particulate monitoring for use under the Comprehensive Test Ban Treaty (CTBT). Its design was directed by anticipated requirements of small size, low power consumption, low noise level, fully automatic operation, and most predominantly the sensitivity requirements of the Conference on Disarmament Working Paper 224 (CDWP224). This guide is intended to serve as both a reference document for the APS and to provide detailed instructions on how to operate the sampler. This document provides a complete description of the APS Field Test Model and all the activity related to its evaluation and progression.

Bowyer, S.M.; Miley, H.S.

1996-10-01T23:59:59.000Z

365

Audit Report: AP-FS-97-02  

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

Audit of Departmental Integrated Standardized Core Accounting System (DISCAS) Operations at Selected Field Sites

366

APS User News-at-a-Glance, Issue 48  

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

8, August 12, 2008 8, August 12, 2008 CONTENTS MESSAGE FROM MURRAY SCIENCE NEWS 1. First Light Successfully Delivered to New Coherent X-ray Diffraction Microscope at 2-ID-B USER MATTERS 2. Renewal Plan Update: Timeline, Web Resources, and Ways You Can Participate FACILITY NEWS 3. APS Holds First Geological, Environmental, and Planetary Science Cross-cut Review 4. September 17 PUC and APSUO Steering Committee Meetings Focus on Renewal 5. Emergency Supplemental Funding Enables a Regular Schedule for 2008-3 Run PEOPLE NEWS 6. Gabrielle Long Steps Down as Division Director of XSD BRIEFLY NOTED --DOE Light Sources Coordinate Workshop Scheduling --BioCARS Hosts Workshop on Time-resolved Macromolecular Crystallography, November 20-22, 2008 --ChemMatCARS Hosts Workshop on Advanced Crystallography, December 3-5,

367

Microsoft PowerPoint - aps2007-abstract.ppt  

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

on MSE: theory S. Scott (PPPL) J. Ko, I. Hutchinson (PSFC/MIT) H. Yuh (Nova Photonics) Poster NP8.00087 49 th Annual Meeting, DPP-APS Orlando, FL November 2007 Abstract A standard calibration technique for Motional Stark Effect (MSE) diagnostics is to compare the polarization direction of Doppler-shifted Hα emission from a diagnostic neutral beam (DNB) that is fired into a gas-filled torus to the pitch angle inferred from known toroidal and vertical fields. However, the polarization direction of Hα emission from "secondary" beam neutrals that ionize, gyrate about field lines, and then charge exchange a second time differs from the polarization direction of the primary beam neutrals and thus confuses the calibration results. We compute the ratio of secondary-to-primary H emission, I

368

AP-3-B Wholesale Power Rate Schedule | Department of Energy  

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

3-B Wholesale Power Rate Schedule 3-B Wholesale Power Rate Schedule AP-3-B Wholesale Power Rate Schedule Area: American Electric Power System: Kerr-Philpott This rate schedule shall be available to public bodies and cooperatives (any one of whom is hereinafter called the Customer) in Virginia to whom power may be scheduled pursuant to contracts between the Government, American Electric Power Service Corporation (hereinafter called the Company), PJM Interconnection LLC (hereinafter called PJM), and the Customer. This rate schedule shall be applicable to the sale at wholesale of power and accompanying energy generated at the John H. Kerr and Philpott Projects (hereinafter called the Projects) and sold under appropriate contracts between the Government and the Customer. Document Available for Download

369

The chemical abundances of the Ap star HD94660  

SciTech Connect

In this work I present the determination of chemical abundances of the Ap star HD94660, a possible rapid oscillating star. As all the magnetic chemically peculiar objects, it presents CNO underabundance and overabundance of iron peak elements of ?100 times and of rare earths up to 4 dex with respect to the Sun. The determination was based on the conversion of the observed equivalent widths into abundances simultaneously to the determination of effective temperature and gravity. Since the Balmer lines of early type stars are very sensitive to the surface gravity while the flux distribution is sensitive to the effective temperature, I have adopted an iterative procedure to match the H{sub ?} line profile and the observed UV-Vis-NIR magnitudes of HD94660 looking for a consistency between the metallicity of the atmosphere model and the derived abundances. From my spectroscopic analysis, this star belongs to the no-rapid oscillating class.

Giarrusso, M. [Universit di Catania, Dipartimento di Fisica e Astronomia, Sezione Astrofisica, Via S. Sofia 78, 95123 Catania (Italy); INAF - Osservatorio Astrofisico di Catania, via S. Sofia 78, 95123 Catania (Italy); INFN - Laboratori Nazionali del Sud (Italy)

2014-05-09T23:59:59.000Z

370

Absolute Properties of the Eclipsing Binary Star AP Andromedae  

E-Print Network (OSTI)

AP And is a well-detached F5 eclipsing binary star for which only a very limited amount of information was available before this publication. We have obtained very extensive measurements of the light curve (19097 differential V magnitude observations) and a radial velocity curve (83 spectroscopic observations) which allow us to fit orbits and determine the absolute properties of the components very accurately: masses of 1.277 +/- 0.004 and 1.251 +/- 0.004 solar masses, radii of 1.233 +/- 0.006 and 1.1953 +/- 0.005 solar radii, and temperatures of 6565 +/- 150 K and 6495 +/- 150 K. The distance to the system is about 400 +/- 30 pc. Comparison with the theoretical properties of the stellar evolutionary models of the Yonsei-Yale series of Yi et al. shows good agreement between the observations and the theory at an age of about 500 Myr and a slightly sub-solar metallicity.

Lacy, Claud H Sandberg; Fekel, Francis C; Muterspaugh, Matthew W

2014-01-01T23:59:59.000Z

371

APS User News-at-a-Glance, Issue 52  

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

2, March 3, 2009 2, March 3, 2009 CONTENTS MESSAGE FROM MURRAY SCIENCE NEWS 1. Life Sciences CAT Coaxes Four Beams from One Port, Offers New Membership Mode 2. Science & Research Highlights 3. White Paper on "Science and Technology of Future Light Sources" Online USER MATTERS 4. How Are We Doing? 5. Management Changes in the APS X-Ray Science Division 6. General and Partner User Proposal Deadlines 7. User Agreements 8. General User Program Advisory Committee Established FACILITY NEWS 9. Search to Begin for the Next Accelerator Systems Division Director 10. Users Week 2009 Update BRIEFLY NOTED -- Rate Increase at Argonne Guest House -- Deadline for the Eleventh National School on Neutron and X-ray Scattering is March 7 -- Deadline Changed for Argonne Director's Postdoctoral Fellowships

372

Biomedical and Physical Sciences (BPS) Building, MSU Ohio Section of the APS  

E-Print Network (OSTI)

Biomedical and Physical Sciences (BPS) Building, MSU Ohio Section of the APS Spring Meeting April, University of Maryland 4:30 - 5:00 APS Section Announcements 5:30 - 6:30 Poster Session (Kellogg Center Big Ten Room) 6:30 - 7:00 Social Hour (Kellogg Center Big Ten Room) 7:00 - 8:00 Banquet (Kellogg Center

373

Rose of APS and CNM One of Four DOE Early Career Award Winners  

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

Scientists Close-In on Artificial Spider Silk Scientists Close-In on Artificial Spider Silk Ekiert Earns 2012 APSUO Franklin Award for Studies of Influenza Virus Clever Apes on WBEZ: Breaking the Fossil Record Gerig to Chair Particle Accelerator School Board A Record Run for the APS X-ray Source APS News Archives: 2012 | 2011 | 2010 | 2009 2008 | 2007 | 2006 | 2005 2004 | 2003 | 2002 | 2001 2000 Subscribe to APS News rss feed Rose of APS and CNM One of Four DOE Early Career Award Winners MAY 16, 2012 Bookmark and Share Volker Rose with the prototype high-resolution microscope at the nanoprobe beamline on APS Sector 26. Volker Rose, assistant physicist with the U.S. Department of Energy (DOE) Office of Science's Advanced Photon Source X-ray Science Division (XSD) and Center for Nanoscale Materials (CNM) at Argonne National Laboratory is

374

The Hvar survey for roAp stars: II. Final results (Research Note)  

E-Print Network (OSTI)

The 60 known rapidly oscillating Ap (roAp) stars are excellent laboratories to test pulsation models in the presence of stellar magnetic fields. Our survey is dedicated to search for new group members in the Northern Hemisphere. We attempt to increase the number of known chemically peculiar stars that are known to be pulsationally unstable. About 40 h of new CCD photometric data of 21 roAp candidates, observed at the 1m Austrian-Croatian Telescope (Hvar Observatory) are presented. We carefully analysed these to search for pulsations in the frequency range of up to 10mHz. No new roAp star was detected among the observed targets. The distribution of the upper limits for roAp-like variations is similar to that of previoius similar efforts using photomultipliers and comparable telescope sizes. In addition to photometric observations, we need to consolidate spectroscopic information to select suitable targets.

Paunzen, E; Rode-Paunzen, M; Handler, G; Bozic, H

2015-01-01T23:59:59.000Z

375

The Chicago Tribune sees the "wonder" in APS  

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

The Chicago Tribune sees the "wonder" in APS The Chicago Tribune sees the "wonder" in APS Clipping of Chicago Tribune Ever wonder what the editors of the Chicago Tribune think of the Advanced Photon Source (APS)? Wonder no more. True, the APS didn't make the cut as one of the "official" "7 Wonders of Chicago" in a reader-survey contest recently staged by the newspaper. (All seven finalists happen to be located within Chicago city limits.) But the APS and its technologies were deemed worthy of singling out as a wonder nonetheless in the closing two paragraphs of the September 15, 2005, story on the contest in the paper's Tempo section. "You told us about things we had never thought of," wrote Tribune senior correspondent Charles Leroux. "For instance, the Advanced Photon Source at

376

Some Long Range Impacts of Research at the BGRR  

E-Print Network (OSTI)

· Neutrons can be deflected by atoms in materials - they are complementary to x-rays in determining structure cross sections for many nuclei and neutron energies · There are some big surprises ­ Cadmium/Boron/others had an enormous cross sections so used for control rods to slow down reactor as needed ­ One isotope

Homes, Christopher C.

377

2006 Long Range Development Plan Final Environmental Impact Report  

E-Print Network (OSTI)

Building Design, Clean Energy Standards, and SustainableDesign buildings as leading examples of sustainable designbuildings would be constructed using sustainable design

Philliber, Jeff

2007-01-01T23:59:59.000Z

378

2006 Long Range Development Plan Final Environmental Impact Report  

E-Print Network (OSTI)

Glenwood, New Mexico, [WTI 02-1], 1995. Zeiner, D.C. , W.F.Manual, Glenwood, New Mexico, [WTI 02-1], 1995. Yee, Henry,

Philliber, Jeff

2007-01-01T23:59:59.000Z

379

How Magnetic Dimers Interact to Create Long-Range Order  

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

distortions. The x-ray data also enabled the researchers to pinpoint the phase transition temperature as being 122 K. Complementary high-resolution powder neutron diffraction...

380

2006 Long Range Development Plan Final Environmental Impact Report  

E-Print Network (OSTI)

s environmental review. Migratory Bird Treaty Act and BaldAct The federal Migratory Bird Treaty Act (16 USC, Sectiondesignated in the Migratory Bird Treaty Act or any parts of

Philliber, Jeff

2007-01-01T23:59:59.000Z

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


381

Long Range Bond-Bond Correlations in Dense Polymer Solutions  

Science Journals Connector (OSTI)

The scaling of the bond-bond correlation function P1(s) along linear polymer chains is investigated with respect to the curvilinear distance s along the flexible chain and the monomer density ? via Monte Carlo and molecular dynamics simulations. Surprisingly, the correlations in dense three-dimensional solutions are found to decay with a power law P1(s)?s-? with ?=3/2 and the exponential behavior commonly assumed is clearly ruled out for long chains. In semidilute solutions, the density dependent scaling of P1(s)?g-?0(s/g)-? with ?0=2-2?=0.824 (?=0.588 being Flory's exponent) is set by the number of monomers g(?) in an excluded volume blob. Our computational findings compare well with simple scaling arguments and perturbation calculation. The power-law behavior is due to self-interactions of chains caused by the chain connectivity and the incompressibility of the melt.

J. P. Wittmer; H. Meyer; J. Baschnagel; A. Johner; S. Obukhov; L. Mattioni; M. Mller; A. N. Semenov

2004-09-29T23:59:59.000Z

382

2006 Long Range Development Plan Final Environmental Impact Report  

E-Print Network (OSTI)

including use of a bio-diesel fuel in diesel combustionfueling facility and uses bio-diesel in some fleet vehicles.

Philliber, Jeff

2007-01-01T23:59:59.000Z

383

Long Range Campus Development Plan Elements and Principles  

E-Print Network (OSTI)

� Edges, Boundaries, Gateways, and Portals 3. Landscape 4. Transportation and Circulation � Pedestrian. As an extension to the Plan, the framework plan strategies reflect the desired vision of a vibrant, pedestrian

Maxwell, Bruce D.

384

2006 Long Range Development Plan Final Environmental Impact Report  

E-Print Network (OSTI)

Vol: Reduced Vol: 112 399 PCE Adj: MLF Adj: Final Vol. :Vol: Reduced Vol: 186 203 PCE Adj: MLF Adj: Final Vol. :Reduct Vol: Reduced Vol: 137 PCE Adj: MLF Adj: Final Vol. :

Philliber, Jeff

2007-01-01T23:59:59.000Z

385

Towards Evidences of Long-Range Correlations in Seismic Activity  

E-Print Network (OSTI)

In this work, we introduce a new methodology to construct a network of epicenters that avoids problems found in well-established methodologies when they are applied to global catalogs of seisms. The new methodology involves essentially the introduction of a time window which works as a temporal filter. Our approach is more generic but for small regions the results coincide with previous findings. The network constructed with that model has small-world properties and the distribution of node connectivity follows a non-traditional function q-Gaussian, where scale-free properties are present. The vertices with larger connectivity correspond to the areas with the greatest earthquakes. These new results strengthen the hypothesis of long spatial and temporal correlations between earthquakes.

Ferreira, Douglas S R; Menezes, Ronaldo

2014-01-01T23:59:59.000Z

386

A Global and Long-Range Picture of Energy Developments  

Science Journals Connector (OSTI)

...in primary energy demand. It Table 3...scenarios, primary energy by region, 1975...terawatt-year per year). High...000 25,000 GDP per capita (S 1975) Fig. 3. Energy intensiveness...growth of energy demand, at least in...

Wolf Hfele

1980-07-04T23:59:59.000Z

387

2006 Long Range Development Plan Final Environmental Impact Report  

E-Print Network (OSTI)

for Edwin McMillan and Glenn Seaborg Carbon-14 discovered after Berkeley Lab Nobelist Glenn Seaborg Bevalac created

Philliber, Jeff

2007-01-01T23:59:59.000Z

388

A Global and Long-Range Picture of Energy Developments  

Science Journals Connector (OSTI)

...Africa) oil production rates and...as-sumed production ceiling...barrels of ofl per day). Non-region VI OPEC countries...of oil per day. This ceiling...about 30 per-cent above its 1977 production rate. Re-gion...is not the OPEC (Table 5...

Wolf Hfele

1980-07-04T23:59:59.000Z

389

A Global and Long-Range Picture of Energy Developments  

Science Journals Connector (OSTI)

...Project Paperfor Renewable Nonconventional Energy Project (U...Northem Africa(Egypt). tProduction...Department of Energy (20) for 1975...desirability of such renewable resources. More...there are the renewable energy sources with...

Wolf Hfele

1980-07-04T23:59:59.000Z

390

A Global and Long-Range Picture of Energy Developments  

Science Journals Connector (OSTI)

...t"Other" includes biogas, geothermal energy, commercial wood use...that remain include bio-mass, geothermal, and wind energy. In the analysis...secondary energy in the case of district heating. The weighted average cost of...

Wolf Hfele

1980-07-04T23:59:59.000Z

391

Hot Springs Metropolitan Planning Organization 2030 Long Range Transportation Plan  

E-Print Network (OSTI)

Hot Springs Area Metropolitan Planning Organization 100 Broadway Terrace Hot Springs, Arkansas 71901 Adopted November 3, 2005 HSA-MPO 2030 LRTPii Participating Agencies Garland County Hot... Spring County City of Hot Springs City of Mountain Pine Hot Springs Village The Greater Hot Springs Chamber of Commerce The Arkansas State Highway and Transportation Department In Cooperation With United States Department of Transportation...

Hot Springs Metropolitan Planning Organization

2005-11-03T23:59:59.000Z

392

Long range planning at former nuclear weapon plants  

SciTech Connect

This paper discusses the approach to planning the cleanup of former nuclear weapon manufacturing plants. The limit of backward planning is the knowledge horizon. Extension of backward planning beyond this horizon is futile. Forward planning is the customary method for planning missions extending beyond that horizon. Planning the future of former plant sites is a political activity by political decision makers. Scientists, professional planners, and public interest groups have an advisory role in this activity.

Vrouwes, J.H. [EG & G Rocky Flats, Inc., Golden, CO (United States)

1994-12-31T23:59:59.000Z

393

Jonesboro Metropolitan Planning Organization 2030 Long Range Transportation Plan  

E-Print Network (OSTI)

, and on the MPO website with instructions for making public comments. A final public involvement meeting was held September 27, 2005 as the special Policy Committee meeting in the Transportation Conference Room, City of Jonesboro, 519 West Washington Avenue... Transportation Plan 2-3 Chapter 2 Existing Conditions B. Employment Economic growth and an increase in employment have implications for the region's transportation system. The increase in industrial development makes access to these sites a key issue...

Jonesboro Metropolitan Planning Organization

394

Toward the Long-range Prediction of Severe Convective Windstorms  

E-Print Network (OSTI)

thunderstorm systems (or mesoscale convective system (MCS)), cause major disruption to society, including widespread power outages, tree and structural damage, and transportation accidents that affect multi- state � Left five million without power � Traveled 700 miles in 12 hours #12;June 2012 Derecho Overview http

Kuligowski, Bob

395

A Global and Long-Range Picture of Energy Developments  

Science Journals Connector (OSTI)

...IS). But it is considered Imports unlikely that a fusion capacity...1000 GW-electric could be in-Exports stalled before the year 2030...will be after the year 2030. Imports 0 IBM Exports lim 1 457 Fig. 6. Oil trading...

Wolf Hfele

1980-07-04T23:59:59.000Z

396

Long range constant force profiling for measurement of engineering surfaces  

Science Journals Connector (OSTI)

A new instrument bridging the gap between atomic force microscopes (AFMs) and stylus profiling instruments is described. The constant force profiler is capable of subnanometer resolution over a 15??m vertical range with a horizontal traverse length of 50 mm. This long traverse length coupled with the possibilities of utilizing standard radius diamondmeasurement styli make the force profiler more compatible with existing profiling instrument standards. The forces between the specimen and a diamond stylus tipped cantilever spring are sensed as displacements using a capacitance bridge. This displacement signal is then fed through a proportional plus integral controller to a high stability piezoelectric actuator to maintain a constant tip?to?sample force of approximately 100 nN. Much of the sensor head and traverse mechanism is made of Zerodur glass?ceramic to provide the thermal stability needed for long travel measurements. Profiles of a 30?nm silica step height standard and an 8.5??m step etched on Zerodur are presented.

L. P. Howard; S. T. Smith

1992-01-01T23:59:59.000Z

397

A Global and Long-Range Picture of Energy Developments  

Science Journals Connector (OSTI)

...ConvenDeep Oil shale Totaltional offshore Enhanced andand recovery tar...oil and some possibly deep offshore oil. The analysis of region...bio-mass, geothermal, and wind energy. In the analysis that...170 per kilo-watt for gas turbines up to $920 per kilo-watt...

Wolf Hfele

1980-07-04T23:59:59.000Z

398

APS Upgrade - Creating a Better Quality of Life | Argonne National...  

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

-Site environmental protection --Site waste management -Site sustainability --Site pollution prevention Operations -Business diversity -Technology transfer -Procurement -Human...

399

October 23rd, 2000 Quebec, CanadaAPS DPP 2000, UW-Madison Plasma Physics University of Wisconsin  

E-Print Network (OSTI)

October 23rd, 2000 Quebec, CanadaAPS DPP 2000, UW-Madison Plasma Physics University of Wisconsin, 2000 Quebec, CanadaAPS DPP 2000, UW-Madison, Plasma Physics MotivationMotivation · Ongoing improvements Quebec, CanadaAPS DPP 2000, UW-Madison, Plasma Physics OutlineOutline · Abstract · Motivation · Transport

Biewer, Theodore

400

A linear MOSFET regulator for improving performance of the booster ramping power supplies at the APS.  

SciTech Connect

The APS booster ring uses ramping power supplies to power the sextupole, quadrupole, and dipole magnets as the beam energy ramps up linearly to 7 GeV. Due to the circuit topology used, those supplies are unable to follow the linear ramp to the desired accuracy. The best regulation achieved is 0.25% while 0.1% is desired. In addition to the unsatisfying regulation, those supplies are sensitive to AC line perturbation and are not able to reject AC line noises of more than a few tens of hertz. To improve the performance, a linear MOSFET regulation system using paralleled MOSFET devices in series with the power supply is proposed. The system uses a realtime current feedback loop to force the MOSFETs to work in the linear operation mode. By using this linear MOSFET regulator, the voltage drop on MOSFETs, and hence the voltage imposed on magnets, can be regulated very quickly. As a result, the regulation of the magnet current can be improved significantly. So far the simulation results show that with the linear regulator, the current regulation can be improved to better than 0.1%. Because of the high bandwidth of the linear regulator, it can reduce the harmonic content in the output current as well as reject the AC line disturbance. This paper discusses the circuit topology, the regulation method, and the simulation results.

Feng, G.; Deriy, B.; Wang, J.; Accelerator Systems Division (APS)

2008-01-01T23:59:59.000Z

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


401

241-AP Tank Farm Construction Extent of Condition Review for Tank Integrity  

SciTech Connect

This report provides the results of an extent of condition construction history review for the 241-AP tank farm. The construction history of the 241-AP tank farm has been reviewed to identify issues similar to those experienced during tank AY-102 construction. Those issues and others impacting integrity are discussed based on information found in available construction records, using tank AY-102 as the comparison benchmark. In the 241-AP tank farm, the sixth double-shell tank farm constructed, tank bottom flatness, refractory material quality, post-weld stress relieving, and primary tank bottom weld rejection were improved.

Barnes, Travis J.; Gunter, Jason R.; Reeploeg, Gretchen E.

2014-04-04T23:59:59.000Z

402

Operations Information  

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

Standards BPA Operations Information (OPI) Transmission Services operates and plans for regional and national system needs. Transmission Services coordinates system operation and...

403

Drivers of Commercial Building Operator Skills  

E-Print Network (OSTI)

0 Drivers of Commercial Building Operator Skills C&W OVERVIEW C&W SUSTAINABILITY STRATEGIES GROUP WHAT?S DRIVING THE NEED FOR TRAINING? NECESSARY SKILLS & KNOWLEDGE C&W DEVELOPMENT & TRAINING OPPORTUNITIES International Conference... ? Managerial skills ? Market knowledge ? Building certifications ? Energy Star, LEED ? Industry resources 9 C&W TRAINING & DEVELOPMENT OPPORTUNITIES ? C&W Training and Support programs ? C&W Green Practice Policies ? LEED Green Associate and AP...

Domanski, J.

2011-01-01T23:59:59.000Z

404

APS-based Technologies Garner Three R&D-100 Awards  

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

R&D logo APS-based Technologies Garner Three R&D-100 Awards R&D logo APS-based Technologies Garner Three R&D-100 Awards Three technologies developed for use at the U.S. Department of Energy's Advanced Photon Source (APS) at Argonne National Laboratory have won R&D 100 awards. The awards are given annually by R&D Magazine to the 100 most significant technical products of the year. X-RAY SCANNING MICROPROBE The hard x-ray scanning microprobe is a noninvasive tool that provides spatial resolution previously unavailable with x-rays, thereby expanding the potential of traditional x-ray techniques. It was developed by Barry Lai, Zhonghou Cai, Jörg Maser, Dan Legnini and Peter Ilinski of the APS Synchrotron Radiation Instrumentation Collaborative Access Team. Wenbing Yun of Lawrence Berkeley National Laboratory contributed to the technology.

405

E-Print Network 3.0 - ap star hd Sample Search Results  

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search results for: ap star hd Page: << < 1 2 3 4 5 > >> 1 arXiv:astroph0405348 Astronomy & Astrophysics manuscript no. OstarsCat October 21, 2004 Summary: of the field O...

406

E-Print Network 3.0 - ap-1-mediated icam-1 expression Sample...  

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-mediated icam-1 expression Search Powered by Explorit Topic List Advanced Search Sample search results for: ap-1-mediated icam-1 expression Page: << < 1 2 3 4 5 > >> 1...

407

National School on Neutron and X-Ray Scattering Held at APS&IPNS  

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August 14th, 2000 National School on Neutron and X-Ray Scattering Held at APS & IPNS During the two-week period of August 14-26, 2000 Argonne National Laboratory once again hosted...

408

E-Print Network 3.0 - aps advanced photon Sample Search Results  

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Summary: ECE 572 Optoelectronics Fall 2011 Instructor: A.P. DeFonzo Text: The Physics of Solar Cells... the advance analysis of p-n junctions will be studied. Monocrystalline and...

409

E-Print Network 3.0 - aps beamline front Sample Search Results  

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

Page 1 of 11 Policy& Procedure : 3.1.37 Summary: The beamline front end provides the UHV transition from the APS storage ring through the ratchet wall... to the portions of the...

410

E-Print Network 3.0 - aps high heat Sample Search Results  

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heat Search Powered by Explorit Topic List Advanced Search Sample search results for: aps high heat Page: << < 1 2 3 4 5 > >> 1 The three partners have succeeded in halving the...

411

E-Print Network 3.0 - aps mihhail fetissov Sample Search Results  

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Sample search results for: aps mihhail fetissov Page: << < 1 2 3 4 5 > >> 1 Value-Added Web Services Composition Using Automatic Program Synthesis Summary: Value-Added Web...

412

Analysis of the electrical noise from the APS kicker magnet power supplies  

SciTech Connect

The APS kicker magnet power supplies deliver damped sinusoidal currents in excess of 2400A peak with a half-period of 300ns to the kicker magnets. Conducted and radiated electromagnetic interference (EMI) is created by this system in the low megahertz range. This interference affects a number of beam diagnostics in the APS injector. The sources and coupling mechanisms for the EMI generated by this system are described and solutions discussed.

Carwardine, J.A.; Wang, J.

1995-07-01T23:59:59.000Z

413

Accepted by ApJ. Periodicities in Solar Flare Occurrence  

E-Print Network (OSTI)

that the periodicity near 154 days operated during cycles 19­21 (Lean & Brueckner 1989; Lean 1990; Oliver et al. 1998 of sunspot numbers generally agree with the results of sunspot area analyses (Lean & Brueckner 1989; Krivova

Bai, Taeil

414

Sustainment Operations Team Final Report  

E-Print Network (OSTI)

Improvement of Mission Capable Rate (MCR) depends on factors such as transportation & logistics, resource loading & scheduling, and Available Parts & materials (AP&M). As shown in Figure 1, AP&M is a function of forecasting ...

Harris, Wesley

415

Long ranged structural modulation in the pre-morphotropic phase boundary cubic-like state of the lead-free piezoelectric Na{sub 1/2}Bi{sub 1/2}TiO{sub 3}-BaTiO{sub 3}  

SciTech Connect

The nature of the pre-morphotropic phase boundary (MPB) cubic-like state in the lead-free piezoelectric ceramics (1?x)Na{sub 1/2}Bi{sub 1/2}TiO{sub 3}-(x)BaTiO{sub 3} at x???0.06 has been examined in detail by electric field and temperature dependent neutron diffraction, x-ray diffraction, dielectric and ferroelectric characterization. The superlattice reflections in the neutron diffraction patterns cannot be explained with the tetragonal P4bm and the rhombohedral (R3c) phase coexistence model. The cubic like state is rather a result of long ranged modulated complex octahedral tilt. This modulated structure exhibits anomalously large dielectric dispersion. The modulated structure transforms to a MPB state on poling. The field-stabilized MPB state is destroyed and the modulated structure is restored on heating the poled specimen above the Vogel-Fulcher freezing temperature. The results show the predominant role of competing octahedral tilts in determining the nature of structural and polar states in Na{sub 1/2}Bi{sub 1/2}TiO{sub 3}-based ferroelectrics.

Garg, Rohini; Narayana Rao, Badari; Ranjan, Rajeev, E-mail: rajeev@materials.iisc.ernet.in [Department of Materials Engineering, Indian Institute of Science, Bangalore 560012 (India); Senyshyn, Anatoliy [Forschungsneutronenquelle Heinz Maier-Leibnitz (FRM II), Technische Universitt Mnchen, Lichtenbergestrasse 1, D-85747 Garching b. Mnchen (Germany)

2013-12-21T23:59:59.000Z

416

BNL-81972-2009-IR C-A/AP/#344  

E-Print Network (OSTI)

provide the most efficient operating configuration. Instead, the boil-off vapor is return to a small local by converting the liquefaction load to a refrigeration load. The refrigeration recovery high pressure cold gas to the heat intercepts on the thermal transition pieces, and fundamental damper wall. Condenser/Boiler Loop

417

Loss of AP-3 function affects spontaneous and evoked release at hippocampal mossy fiber synapses  

E-Print Network (OSTI)

Synaptic vesicle (SV) exocytosis mediating neurotransmitter release occurs spontaneously at low intraterminal calcium concentrations and is stimulated by a rise in intracellular calcium. Exocytosis is compensated for by the reformation of vesicles at plasma membrane and endosomes. Although the adaptor complex AP-3 was proposed to be involved in the formation of SVs from endosomes, whether its function has an indirect effect on exocytosis remains unknown. Using mocha mice, which are deficient in functional AP-3, we identify an AP-3-dependent tetanus neurotoxin-resistant asynchronous release that can be evoked at hippocampal mossy fiber (MF) synapses. Presynaptic targeting of the tetanus neurotoxin-resistant vesicle soluble N-ethylmaleimide-sensitive factor attachment protein receptor (SNARE) tetanus neurotoxin-insensitive vesicle-associated membrane protein (TI-VAMP) is lost in mocha hippocampal MF terminals, whereas the localization of synaptobrevin 2 is unaffected. In addition, quantal release in mocha cultures is more frequent and more sensitive to sucrose. We conclude that lack of AP-3 results in more constitutive secretion and loss of an asynchronous evoked release component, suggesting an important function of AP-3 in regulating SV exocytosis at MF terminals.

Anita Scheuber; Rachel Rudge; Lydia Danglot; Graca Raposo; Thomas Binz; Jean-Christophe Poncer; Thierry Galli

2006-10-30T23:59:59.000Z

418

Tank 241-AP-103 08/1999 Compatibility Grab Samples and Analytical Results for the Final Report  

SciTech Connect

This document is the format IV, final report for the tank 241-AP-103 (AP-103) grab samples taken in August 1999 to address waste compatibility concerns. Chemical, radiochemical, and physical analyses on the tank AP-103 samples were performed as directed in ''Compatibility Grub Sampling and Analysis Plan for Fiscal Year 1999'' (Sasaki 1999a). Any deviations from the instructions provided in the tank sampling and analysis plan (TSAP) were discussed in this narrative. No notification limits were exceeded.

BELL, K.E.

1999-12-09T23:59:59.000Z

419

Microsoft Word - APS10_Highlight_I-mode  

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

Turbulent transport of heat and particles decoupled in a new operating Turbulent transport of heat and particles decoupled in a new operating regime observed on the Alcator-C tokamak Amanda E. Hubbard, hubbard@psfc.mit.edu MIT Plasma Science and Fusion Center, Cambridge MA 02139 USA Changes in edge turbulence result in increased heat confinement, advantageous for fusion, without unwanted confinement of particles. A key challenge in fusion energy is to confine the input heat long enough for the hot ionized hydrogen, fuel, or plasma, to fuse and produce net energy. Over 25 years ago, the spontaneous formation of an edge transport barrier was discovered, which roughly doubles the energy confinement [1]. This "high confinement", or H-mode, regime, is relied on in most 'tokamaks', a type of toroidal 'magnetic bottle', and foreseen for the international ITER project. However,

420

APS Protocols for Handling, Storage, and Disposal of Untreated Foreign Soil  

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

APS Protocols for Handling, Storage, and Disposal of Untreated Foreign Soil APS Protocols for Handling, Storage, and Disposal of Untreated Foreign Soil and Regulated Domestic Soil Arrival of New Samples: Unpack shipping containers. Treat any ice/melted water immediately. Decontaminate any "blue ice" packets with 70% ethyl alcohol. Collect any loose soil from container and heat-treat immediately. Immediately decontaminate shipping containers. Heat-treat wooden, metal, or cardboard shipping containers (using lowest heat). Treat plastic containers and coolers with 70% ethyl alcohol. Storage of Samples: Store dry samples in the locked storage cabinet in Room 431Z021 until they can be delivered to the appropriate beamline for analysis. Label containers with origin and arrival date. Log samples into the APS Soil Inventory book maintained in 431Z021.

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


421

ANL/APS/TB-32 Test of Horizontal Field Measurements Using Two-Axis Hall  

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

2 2 Test of Horizontal Field Measurements Using Two-Axis Hall Probes at the APS Magnetic Measurement Facility I. Vasserman Advanced Photon Source Argonne National Laboratory Argonne, IL 60439 1. Introduction The free-electron laser (FEL) project at the Advanced Photon Source (APS) will use a 400-MeV particle beam from the APS linac with RMS beam transverse size of 100 µm and requires very high performance of the insertion devices in order to achieve high intensity radiation. Averaged over period, the trajectory must deviate from the ideal on-axis trajectory by not more than 10% of the RMS beam size. Meaning that the second field integral should be straight within ±1300 G-cm 2 over the length of the device for both horizontal and vertical directions for the 400-MeV particle

422

Structural and Biochemical Investigations of the Mechanism of Heme Capture by the Hemophore HasAp from Pseudomonas aeruginosa  

E-Print Network (OSTI)

HasAp is a hemophore secreted by Pseudomonas aeruginosa to the extracellular media under iron limited conditions to sequester heme from the host cell. The heme HasAp complex is captured by the specific cell surface receptor HasR for subsequent...

Lagat, Grace Jepkorir

2011-04-16T23:59:59.000Z

423

AP On-Line Recruit Help Manual for Applicants Appendix OADEO, UCSD. Rev. 7/21/2010 Page 1  

E-Print Network (OSTI)

AP On-Line Recruit Help Manual for Applicants Appendix OADEO, UCSD. Rev. 7/21/2010 Page 1 University of California San Diego Academic Personnel On-Line RECRUIT Help Manual for Applicants Version 1.001 #12;AP On-Line Recruit Help Manual for Applicants Appendix OADEO, UCSD. Rev. 7/21/2010 Page 2 Recruit

Russell, Lynn

424

APS 7-BM Beamline: Beamline Controls and Data Handling  

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

Beamline Controls and Data Acquisition Beamline Controls and Data Acquisition Beamline controls operate through EPICS, with the standard MEDM graphical interface. When needed, Python is used for scripting, based on the PyEpics implementation written by CARS. The beamline workstation has access to the Enthought Python Distribution, which includes many common Python packages, such as numpy, scipy, h5py, and others. Data formats Time resolved data collected at the beamline are typically stored in a locally-defined binary data file. For distribution to users, these files are converted to HDF5, a widely used, hierarchical binary data format that can be accessed using tools in a wide variety of programming languages. Other formats can potentially be accommodated upon request; please contact beamline staff prior to your beamtime if a different format is needed.

425

MERIX - medium resolution (R)IXS at the APS  

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

MERIX MERIX MERIX is a medium energy resolution 6 circle diffractometer for non-resonant and resonant inelastic x-ray measurements. Detect Strip detector: dramatically more collected phonons at a given energy resolution compared to conventional detectors (principle of operation). Pin diode detector mounted on the two theta arm for final sample alignment Fluorescence detector: for absorption measurements on samples Spot size: focused horizontal x vertical = 45 um x 6 um, unfocussed = 2.2 mm x 0.4 mm Momentum resolution varies with incident energy but the angular acceptance of the analyzer is 5.7 degrees. This can be reduced with slits. Maximum two-theta is 90 (horizontal) and 62 (vertical). chi range is -15 to 20 or 75 to 110 (depending on which phi circle is used)

426

OPERATIONS (OPS)  

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

OPS) OPS) OBJECTIVE OPS.1 The formality and discipline of operations is adequate to conduct work safely and programs are in place to maintain this formality and discipline. (CR 13) Scope: The Conduct of Operations Program was evaluated during the recent KE Basin FTS ORR and was found to be adequately implemented. Based on this result and the subsequent program enhancements, the scope of the review is to be limited to the SWS operating and maintenance evolutions. Criteria * Programmatic elements of conduct of operations are in place for SWS operations. (DOE Order 5480.19) * The SWS operations personnel adequately demonstrate the principles of conduct of operations requirements during the shift performance period. (DOE Order 5480.19)

427

ANL/APS/TB-20 Bremsstrahlung Scattering Calculations for the Beam Stops  

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

0 0 Bremsstrahlung Scattering Calculations for the Beam Stops and Collimators in the APS Insertion-Device Beamlines P. K. Job, D. R. Haeffner, and D. Shu Contents 1. Introduction........................................................................................................1 2. Calculation Method............................................................................................2 3. Results and Discussion ......................................................................................3 a. Thick Lead and Tungsten Targets................................................................3 b. Monochromatic Aperture and Bremsstrahlung Stop ...................................4 c. Collimators for the White-Beam Transport .................................................5

428

ApJ (submitted) Synchrotron self-inverse Compton radiation from reverse shock on  

E-Print Network (OSTI)

ApJ (submitted) Synchrotron self-inverse Compton radiation from reverse shock on GRB120326A Yuji Observatory of Japan, 2-21-1 Osawa, Mitaka, Tokyo 181-8588, Japan 6 Center for the Exploration of the Origin-ku, Nagoya, Aichi 464- 8601, Japan 8 Division of Particle and Astrophysical Science, Graduate School

Pak, Soojong

429

APS/123-QED Environmental effects on the carrier dynamics in carbon nanotubes  

E-Print Network (OSTI)

APS/123-QED Environmental effects on the carrier dynamics in carbon nanotubes J. S. Lauret, C nanotubes -obtained by laser ablation- by means of two-color pump-probe experiments. The recombination-conducting nanotubes. Interband and inter-subband relaxation times are about one order of magnitude slower in isolated

430

Supporting document for the historical tank content estimate for AP-tank farm  

SciTech Connect

This Supporting Document provides historical in-depth characterization information on AP-Tank Farm, such as historical waste transfer and level data, tank physical information, temperature plots, liquid observation well plots, chemical analyte and radionuclide inventories for the Historical Tank Content Estimate Report for the Southeast Quadrant of the Hanford 200 Areas.

Brevick, C.H.; Stroup, J.L.; Funk, J.W., Fluor Daniel Hanford

1997-03-06T23:59:59.000Z

431

Nuclear transparency in 90c.m. quasielastic A,,p,2p... reactions  

E-Print Network (OSTI)

Nuclear transparency in 90c.m. ° quasielastic A,,p,2p... reactions J. Aclander,7 J. Alster,7 G Synchrotron of BNL to measure the nuclear transparency of nuclei measured in the A p,2p quasielastic of the energy dependence of the nuclear transparency. In E850 the angular dependence of the nuclear transparency

Christensen, Nelson

432

3/18/2013 March 2013 APS Meeting 1 Design and synthesis of a crystalline  

E-Print Network (OSTI)

by Keerthi Senevirathne, Cynthia Day, Michael Gross, and Abdessadek Lachgar Published paper: Solid State Ionics, 233 (2013) 95-101 Method: High temperature solid state synthesis based on reaction Structure from components of a Li ion battery #12;3/18/2013 March 2013 APS Meeting 3 Attributes on an ideal electrolyte

Holzwarth, Natalie

433

Summary: An Approximately 1.3-Year Periodicity in ap and IMP 8 Solar Wind Observations  

E-Print Network (OSTI)

Summary: An Approximately 1.3-Year Periodicity in ap and IMP 8 Solar K Wind Observations . I. Paularena and J. D. Richardson A A Center for Space Research, Massachusetts Institute of Technology, MD C G. S. Gordon, Jr. and A. J. Lazarus enter for Space Research, Massachusetts Institute

Richardson, John

434

Coincident 1.3-year periodicities in the ap geomagnetic index and the solar wind  

E-Print Network (OSTI)

Coincident 1.3-year periodicities in the ap geomagnetic index and the solar wind K. I. Paularena Center for Space Research, Massachusetts Institute of Technology, Cambridge, Massachusetts A. Szabo. Richardson Center for Space Research, Massachusetts Institute of Technology, Cambridge, Massachusetts

Richardson, John

435

To be submitted to ApJ A Formalism for Covariant Polarized Radiative Transport by Ray  

E-Print Network (OSTI)

To be submitted to ApJ A Formalism for Covariant Polarized Radiative Transport by Ray Tracing that the transport equation in vacuo is kµ µN = 0. We show that this is equivalent to Broderick & Blandford (2004)'s a procedure for solving the polarized radiative transfer equation in a curved spacetime. Other possible

Gammie, Charles F.

436

EVALUATION OF THE TEMPORARY TENT COVER TRUSS SYSTEM AP PRIMARY VENT SYSTEM  

SciTech Connect

The purpose of this calculation is to evaluate a temporary ten cover truss system. This system will be used to provide weather protection to the workers during replacement of the filter for the Primary Ventilation System in AP Tank Farm. The truss system has been fabricated utilizing tubes and couplers, which are normally used for scaffoldings.

HAQ MA

2009-12-31T23:59:59.000Z

437

The oligomerization and ligand-binding properties of Sm-like archaeal proteins (SmAPs)  

E-Print Network (OSTI)

APs) 41 Digitally signed by Cameron Mura DN: cn=Cameron Mura, c=US, o=UCSD, ou=Department of Chemistry processing that directly utilize small nuclear ribonucleoprotein (snRNP) complexes. Sm proteins form-fidelity pre-mRNA processing is essential to ensure a mature mRNA with correctly registered exons

Mura, Cameron

438

SPEAR Operations  

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

Interface 1113 N. Kurita J. Langton Vacuum TSP's 1120 J. Corbett A. Terebilo MATLAB Applications - Basics 1121 F. Rafael Booster Kicker Upgrade, Operation Manual 1121...

439

operations center  

National Nuclear Security Administration (NNSA)

1%2A en Operations Center http:nnsa.energy.govaboutusourprogramsemergencyoperationscounterterrorismoperationscenter

...

440

Flow Accelerated Erosion-Corrosion (FAC) considerations for secondary side piping in the AP1000{sup R} nuclear power plant design  

SciTech Connect

The issue of Flow Accelerated Erosion-Corrosion (FAC) in power plant piping is a known phenomenon that has resulted in material replacements and plant accidents in operating power plants. Therefore, it is important for FAC resistance to be considered in the design of new nuclear power plants. This paper describes the design considerations related to FAC that were used to develop a safe and robust AP1000{sup R} plant secondary side piping design. The primary FAC influencing factors include: - Fluid Temperature - Pipe Geometry/layout - Fluid Chemistry - Fluid Velocity - Pipe Material Composition - Moisture Content (in steam lines) Due to the unknowns related to the relative impact of the influencing factors and the complexities of the interactions between these factors, it is difficult to accurately predict the expected wear rate in a given piping segment in a new plant. This paper provides: - a description of FAC and the factors that influence the FAC degradation rate, - an assessment of the level of FAC resistance of AP1000{sup R} secondary side system piping, - an explanation of options to increase FAC resistance and associated benefits/cost, - discussion of development of a tool for predicting FAC degradation rate in new nuclear power plants. (authors)

Vanderhoff, J. F.; Rao, G. V. [Westinghouse Electric Company LLC, 1000 Westinghouse Drive, Cranberry Township, PA 16066 (United States); Stein, A. [Shaw Power Nuclear, 1000 Technology Center Drive, Stoughton, MA 02072 (United States)

2012-07-01T23:59:59.000Z

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


441

A linear MOSFET regulation system to improve the performance of the booster-ramping power supplies at the APS.  

SciTech Connect

The APS booster ring uses ramping power supplies to power the sextupole, quadrupole, and dipole magnets as the beam energy ramps up linearly to 7 GeV. Due to the circuit topology used, those supplies are unable to follow the linear ramp to the desired accuracy. The best regulation achieved is 0.5% while 0.1 % is desired. In addition to the unsatisfying regulation, those supplies are sensitive to AC line perturbations and are not able to reject AC line noises higher than a few tens of Hertz. To improve the performance, a linear MOSFET regulation system using paralleled MOSFET devices in series with the power supply is proposed. The system uses a real-time current feedback loop to force the MOSFETs to work in the linear operation mode. By using this linear MOSFET regulator, the voltage drop on MOSFETs, and hence the voltage imposed on magnets, can be regulated very quickly. As a result, the regulation of the magnet current can be improved significantly. Experiments and simulation have been performed to verify the proposed method. Results show that, with the linear regulator, the current regulation can be improved to better than 0.1%. Because of the high bandwidth of the linear regulator, it can reduce the harmonic content in the output current as well as reject the AC line disturbance.

Feng, G.; Deriy, B.; Wang, J.; Shang, H.; Xu, S.

2008-01-01T23:59:59.000Z

442

APS, CNM, ANL to Receive $3M for Fuel Cell Research  

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

APS, CNM, ANL to Receive $3M for Fuel Cell Research APS, CNM, ANL to Receive $3M for Fuel Cell Research The funding, from the U.S. Department of Energy's Office of Basic Energy Sciences, will be used to study the molecular basis of catalysis, with a particular interest in the oxygen reduction reaction in fuel cells. "We are looking to understand the behavior of oxygen in the low-temperature fuel cell cathodes," said Hoydoo You, leader of the group project. "The project builds on Argonne's scientific strengths, bringing collaboration between physicists and chemists, between theorists and experimentalists." The high-intensity X-rays from the Advanced Photon Source and nanoscale science at the Center for Nanoscale Materials are key enabling resources. The project includes researchers from Argonne's Materials Science,

443

APS User News-at-a-Glance 2006 Year-End Index  

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6 6 -Issue 36 (2.28) -Issue 37 (6.14) -Issue 38 (8.23) -Issue 39 (9.26) -Issue 40 (12.21) 2005 2004 2003 2002 2001 2000 APS User News-at-a-Glance Year-End Index 2006 Issue 36 (02.28.06) CONTENTS 1. Message from Murray SCIENCE NEWS 2. Featured Beamline: Crystal-handling Robot Earns Loyal Following at 17-ID 3. Science Headlines: A Strange, New Fluid-like State of Matter; Molecular Structure of a Key Viral Protein FACILITY NEWS 4. Proposals Due March 10 5. Summer Schedule Published 6. Scientific Advisory Committee Considers New Proposals, Welcomes New Members 7. Users Meeting Registration Open, Abstract Deadline March 15 8. Directory of APS Scientific Contacts Now Available BRIEFLY NOTED --Meeting notice: Synchrotron radiation in materials science --Meeting notice: Users Meeting adjunct workshops

444

An equivalent circuit model and power calculations for the APS SPX crab cavities.  

SciTech Connect

An equivalent parallel resistor-inductor-capacitor (RLC) circuit with beam loading for a polarized TM110 dipole-mode cavity is developed and minimum radio-frequency (rf) generator requirements are calculated for the Advanced Photon Source (APS) short-pulse x-ray (SPX) superconducting rf (SRF) crab cavities. A beam-loaded circuit model for polarized TM110 mode crab cavities was derived. The single-cavity minimum steady-state required generator power has been determined for the APS SPX crab cavities for a storage ring current of 200mA DC current as a function of external Q for various vertical offsets including beam tilt and uncontrollable detuning. Calculations to aid machine protection considerations were given.

Berenc, T. (Accelerator Systems Division (APS))

2012-03-21T23:59:59.000Z

445

Design operators  

E-Print Network (OSTI)

Design operators is a thesis that investigates the nature and characteristics of the design process by examining the interaction of computation with architectural design. The effects of the introduction of these media in ...

Dritsas, Stylianos, 1978-

2004-01-01T23:59:59.000Z

446

Business Operations  

Office of Energy Efficiency and Renewable Energy (EERE)

The Office of Business Operations is the central organization for all Office of Energy Efficiency and Renewable Energy (EERE) business products, processes, and systems. The three main offices of...

447

Operating Costs  

Directives, Delegations, and Requirements

This chapter is focused on capital costs for conventional construction and environmental restoration and waste management projects and examines operating cost estimates to verify that all elements of the project have been considered and properly estimated.

1997-03-28T23:59:59.000Z

448

EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH note25.tex SL Note 9625 (AP)  

E-Print Network (OSTI)

EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH note25.tex SL Note 96­25 (AP) Off­Line Simulation is at the left. 3 Matching a Perfect LEP The datasets and results are in the directory LEP95/L05P46/Mar1996. In the dataset 21Mar96/mar21a.dat, I start with a perfect LEP, and put errors on the gradients KQS0 and KQS1

Keil, Eberhard

449

Magnetism in Herbig Ae/Be stars and the link to the Ap/Bp stars  

E-Print Network (OSTI)

Among the A/B stars, about 5% host large-scale organised magnetic fields. These magnetic stars show also abundance anomalies in their spectra, and are therefore called the magnetic Ap/Bp stars. Most of these stars are also slow rotators compared to the normal A and B stars. Today, one of the greatest challenges concerning the Ap/Bp stars is to understand the origin of their slow rotation and their magnetic fields. The favoured hypothesis for the latter is that the fields are fosils, which implies that the magnetic fields subsist throughout the different evolutionary phases, and in particular during the pre-main sequence phase. The existence of magnetic fields at the pre-main sequence phase is also required to explain the slow rotation of Ap/Bp stars. During the last 3 years we performed a spectropolarimetric survey of the Herbig Ae/Be stars in the field and in young clusters, in order to investigate their magnetism and rotation. These investigations have resulted in the detection and/or confirmation of magnet...

Alecian, E; Wade, G A; Bagnulo, S; Bhm, T; Bouret, J -C; Donati, J -F; Folsom, C; Grunhut, J; Landstreet, J D; Marsden, S C; Petit, P; Ramrez, J; Silvester, J

2008-01-01T23:59:59.000Z

450

Tank 241-AP-105, cores 208, 209 and 210, analytical results for the final report  

SciTech Connect

This document is the final laboratory report for Tank 241-AP-105. Push mode core segments were removed from Risers 24 and 28 between July 2, 1997, and July 14, 1997. Segments were received and extruded at 222-S Laboratory. Analyses were performed in accordance with Tank 241-AP-105 Push Mode Core Sampling and Analysis Plan (TSAP) (Hu, 1997) and Tank Safety Screening Data Quality Objective (DQO) (Dukelow, et al., 1995). None of the subsamples submitted for total alpha activity (AT), differential scanning calorimetry (DSC) analysis, or total organic carbon (TOC) analysis exceeded the notification limits as stated in TSAP and DQO. The statistical results of the 95% confidence interval on the mean calculations are provided by the Tank Waste Remediation Systems Technical Basis Group, and are not considered in this report. Appearance and Sample Handling Two cores, each consisting of four segments, were expected from Tank 241-AP-105. Three cores were sampled, and complete cores were not obtained. TSAP states core samples should be transported to the laboratory within three calendar days from the time each segment is removed from the tank. This requirement was not met for all cores. Attachment 1 illustrates subsamples generated in the laboratory for analysis and identifies their sources. This reference also relates tank farm identification numbers to their corresponding 222-S Laboratory sample numbers.

Nuzum, J.L.

1997-10-24T23:59:59.000Z

451

File:FormH-1Ap.pdf | Open Energy Information  

Open Energy Info (EERE)

FormH-1Ap.pdf FormH-1Ap.pdf Jump to: navigation, search File File history File usage Metadata File:FormH-1Ap.pdf Size of this preview: 463 × 599 pixels. Other resolution: 464 × 600 pixels. Go to page 1 2 Go! next page → next page → Full resolution ‎(1,275 × 1,650 pixels, file size: 109 KB, MIME type: application/pdf, 2 pages) File history Click on a date/time to view the file as it appeared at that time. Date/Time Thumbnail Dimensions User Comment current 12:52, 14 June 2013 Thumbnail for version as of 12:52, 14 June 2013 1,275 × 1,650, 2 pages (109 KB) Abergfel (Talk | contribs) You cannot overwrite this file. Edit this file using an external application (See the setup instructions for more information) File usage There are no pages that link to this file. Metadata

452

Submitted to ApJ Letters, June 29, 2005 Are Presolar Silicon Carbide Grains from Novae Actually from Supernovae?  

E-Print Network (OSTI)

Submitted to ApJ Letters, June 29, 2005 Are Presolar Silicon Carbide Grains from Novae Actually stellar nucleosynthesis and mixing. The best-studied presolar phase, silicon carbide (SiC), exhibits

Nittler, Larry R.

453

BOREAS Operations  

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

Study Area Operations/Thompson Airport (NSA-Ops) Study Area Operations/Thompson Airport (NSA-Ops) NSA Operations (NSA-Ops) The Keewatin Air Hanger: site of BOREAS Ops 1994 Dr. Piers Sellers working in Ops, 1994 BOREAS "Air Force" The NASA C-130 The University of Wyoming King Air The NASA Helicopter The NRC Twin Otter The NCAR Electra The Ontario Chieftain Back to the BOREAS Photo Page Index Other Sites: NSA Photos ||NSA-BP Photos | NSA-Fen Photos | NSA-OA Photos | NSA-OBS Photos | NSA-OJP Photos | NSA-UBS Photos | NSA-YJP Photos | NSA-Ops Photos SSA Photos || SSA-Airport Photos | SSA-Fen Photos | SSA-Mix Photos | SSA-OA Photos | SSA-OBS Photos | SSA-OJP Photos | SSA-YA Photos | SSA-YJP Photos | SSA-Ops Photos | ORNL DAAC Home || ORNL Home || NASA || Privacy, Security, Notices || Data Citation || Rate Us || Help |

454

SSA Operations  

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

Area Operations (SSA-Ops) Area Operations (SSA-Ops) "BOREAS Ops" was located at the Snodrifters Lodge, in Candle Lake, Saskatchewan. Radiosonde balloon launch at Ops The NASA Helicopter lands at Ops A meeting at the Snodrifter's Lodge Release of a radiosonde at the SSA operations center in Candle Lake. Back to the BOREAS Photo Page Index Other Sites: NSA Photos ||NSA-BP Photos | NSA-Fen Photos | NSA-OA Photos | NSA-OBS Photos | NSA-OJP Photos | NSA-UBS Photos | NSA-YJP Photos | NSA-Ops Photos SSA Photos || SSA-Airport Photos | SSA-Fen Photos | SSA-Mix Photos | SSA-OA Photos | SSA-OBS Photos | SSA-OJP Photos | SSA-YA Photos | SSA-YJP Photos | SSA-Ops Photos | ORNL DAAC Home || ORNL Home || NASA || Privacy, Security, Notices || Data Citation || Rate Us || Help | User Services - Tel: +1 (865) 241-3952 or E-mail: uso@daac.ornl.gov

455

The mechanism of human tyrosyl-DNA phosphodiesterase 1 in the cleavage of AP site and its synthetic analogs  

Science Journals Connector (OSTI)

Abstract The mechanism of hydrolysis of the apurinic/apyrimidinic (AP) site and its synthetic analogs by using tyrosyl-DNA phosphodiesterase 1 (Tdp1) was analyzed. Tdp1 catalyzes the cleavage of AP site and the synthetic analog of the AP site, 3-hydroxy-2(hydroxymethyl)-tetrahydrofuran (THF), in DNA by hydrolysis of the phosphodiester bond between the substituent and 5? adjacent phosphate. The product of Tdp1 cleavage in the case of the AP site is unstable and is hydrolyzed with the formation of 3?- and 5?-margin phosphates. The following repair demands the ordered action of polynucleotide kinase phosphorylase, with XRCC1, DNA polymerase ?, and DNA ligase. In the case of THF, Tdp1 generates break with the 5?-THF and the 3?-phosphate termini. Tdp1 is also able to effectively cleave non-nucleotide insertions in DNA, decanediol and diethyleneglycol moieties by the same mechanism as in the case of THF cleavage. The efficiency of Tdp1 catalyzed hydrolysis of AP-site analog correlates with the DNA helix distortion induced by the substituent. The following repair of 5?-THF and other AP-site analogs can be processed by the long-patch base excision repair pathway.

Natalia A. Lebedeva; Nadejda I. Rechkunova; Alexander A. Ishchenko; Murat Saparbaev; Olga I. Lavrik

2013-01-01T23:59:59.000Z

456

aps2007  

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

Absolute Absolute Calibration of the Phase Contrast Imaging in Alcator C-Mod N. Tsujii, M. Porkolab, E. M. Edlund, L. Lin MIT Plasma Science and Fusion Center *Work supported by U. S. DOE under DE-FG02-94-ER54235 and DE-FC02-99-ER54512 Introduction The Phase Contrast Imaging (PCI) system in Alcator C-Mod is used to measure MHD modes, turbulence and RF waves New calibrated transducers were installed in the system to improve the absolute calibration of the measured fluctuation amplitude These absolutely calibrated measurements can be used to test simulation codes Wave Propagation in Plasma Laser light propagating through plasma acquires phase delay proportional to the line integrated electron density Phase Contrast Imaging(1) In PCI, the phase variation is converted into

457

AP Instrumentation  

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

Instrumentation Instrumentation Group's Instrumentation Bruker Avance NMR (400 MHz for 1H). Bruker Kappa Apex II diffractometer. Laser transient absorption facility. Laser excitation in UV and visible: Continuum Leopard SS-10-SV Nd/YAG, 60 ps pulse; Continuum Powerlite 7010 Nd/YAG, 6 ns pulse (266 nm, 355 nm, 532nm), Opotek Vibrant LD 355 II OPO, 6 ns pulse (410 - 2650 nm continuously). Detection in Uv-Vis-NIR at single wavelength with Xe lamp probe (260 - 800 nm, time resolution ca. 100 ps with biplanar tube; 400 - 1600 nm, time resolution 2-3 ns with diode detectors; 260 - 800 nm, time resolution 2-3 ns with PMT). Detection in MIR, spectral region with step-scan FTIR FT-IRS-66/V (4500 - 400 cm-1), time resolution ca. 35 ns, single wavelength with Quantum cascade lasers (2317-2197, 2235-2105, 2230-2020, 2072-1977, 1981-1873, 1903-1774, 1813-1692, 1670-1536, 1395-1306, 1258-1181 and 1135-1051 cm-1), time resolution ca. 5ns. Transient digitizers available: LeCroy HDO4034 350 MHz 12-bit; LeCroy 8620A 6 GHz; Tek DPO 4032 350 MHz; Tek DPO 4054B 500 MHz.

458

AP Members  

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

Group Members Group Members Principal Investigators Etsuko Fujita (Lead PI) Photochemical carbon dioxide reduction using transition-metal complexes; electrocatalysis of hydrogen and carbon dioxide reduction with non-noble metal based catalysts; water oxidation catalysis; kinetics and mechanism of photochemical and redox reactions Javier Concepcion (PI) David Grills (PI) Application of transient infrared spectroscopy to kinetics and catalysis; characterization of reaction intermediates, CO2 reduction in supercritical CO2 Jim Muckerman (PI) Application of theory and computation to photocatalysis and electrocatalysis; mechanistic studies of hydrogen production, carbon dioxide reduction and water oxidation in both homogeneous and heterogeneous systems Dmitry Polyansky (PI)

459

Substation Operation  

Science Journals Connector (OSTI)

... THIS book is intended to help the workman to understand the principles of substation operation. It is a good attempt at giving somewhat advanced technical knowledge in such ... ." We are told not to use water to put out a fire at a substation before the station has been made completely " dead." The reason given for this ...

1925-08-01T23:59:59.000Z

460

FNS Presentation - Hydrogen Station & Hydrogen ICE Vehicles Operation  

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

Hydrogen Station & Hydrogen ICE Hydrogen Station & Hydrogen ICE Vehicle Operations Federal Network for Sustainability Idaho Falls, Idaho - July 2006 Jim Francfort INL/CON-06-11569 Presentation Outline * Background & Goal * Arizona Public Service (APS) Alternative Fuel (Hydrogen) Pilot Plant - design & operations * Fuel Dispensing * Hydrogen & HCNG Internal Combustion Engine (ICE) Vehicle Testing Activities * Briefly, other AVTA Activities * WWW Information 2 AVTA Background & Goal * Advanced Vehicle Testing Activity (AVTA) is part of the U.S. Department of Energy's (DOE) FreedomCAR and Vehicle Technologies Program * These activities are conducted by the Idaho National Laboratory (INL) & the AVTA testing partner Electric Transportation Applications (ETA) * AVTA Goal - Provide benchmark data for technology

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461

Hydrogen Station & ICE Vehicle Operations and Testing  

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

Hydrogen Station & ICE Vehicle Operations and Testing Jim Francfort for Lee Slezak WestStart CALSTART Hydrogen Internal Combustion Engine Symposium - February 2006 INL/CON-06-01109 Presentation Outline * Background and Goal * Arizona Public Service (APS) Alternative Fuel (Hydrogen) Pilot Plant - design and operations * Fuel Dispensing * Prototype Dispenser Testing * Hydrogen and HCNG Internal Combustion Engine (ICE) Vehicle Testing Activities * WWW Information AVTA Background and Goal * AVTA is part of the U.S. Department of Energy's FreedomCAR and Vehicle Technologies Program * These activities are conducted by the Idaho National Laboratory (INL) and the AVTA testing partner Electric Transportation Applications * AVTA Goal - Provide benchmark data for technology

462

FEA Analysis of AP-0 Target Hall Collection Lens (Current Design)  

SciTech Connect

The AP-0 Target Hall Collection Lens is a pulsed device which focuses anti-protons just downstream of the Target. Since the angles at which the anti-protons depart the Target can be quite large, a very high focusing strength is required to maximize anti-proton capture into the downstream Debuncher Ring. The current design of the Collection Lens was designed to operate with a focusing gradient of 1,000 T/m. However, multiple failures of early devices resulted in lowering the normal operating gradient to about 750 T/m. At this gradient, the Lens design fares much better, lasting several million pulses, but ultimately still fails. A Finite Element Analysis (FEA) has been performed on this Collection Lens design to help determine the cause and/or nature of the failures. The Collection Lens magnetic field is created by passing high current through a central conductor cylinder. A uniform current distribution through the cylinder will create a tangential or azimuthal magnetic field that varies linearly from zero at the center of the cylinder to a maximum at the outer surface of the cylinder. Anti-proton particles passing through this cylinder (along the longitudinal direction) will see an inward focusing kick back toward the center of the cylinder proportional to the magnetic field strength. For the current Lens design a gradient of 1,000 T/m requires a current of about 580,000 amps. Since the DC power and cooling requirements would be prohibitive, the Lens is operated in a pulsed mode. Each pulse is half sine wave in shape with a pulse duration of about 350 microseconds. Because of the skin effect, the most uniform current density actually occurs about two-thirds of the way through the pulse. This means that the maximum current of the pulse is actually higher than that required in the DC case (about 670,000 amps). Since the beam must pass through the central conductor cylinder it must be made of a conducting material that is also very 'transparent' to the beam. For the Collection Lens, this material is lithium (Li). The central conductor cylinder is a lithium cylinder 1 cm in radius and about 14 cm long. Figure 1 shows this cylinder in a cross-section view of the Collection Lens. Surrounding the central cylinder is a jacket of titanium alloy (6Al-4V ELI) called the septum. The septum's purpose is to contain the lithium against various thermal and magnetic forces while allowing cooling (melting point of Li is 180.5 C) by an annular water passage. The ends of the Li cylinder are bound by end windows made of beryllium (Be) and a thin titanium (ti) foil. The foil protects the Be from the corrosive effects of Li and the Be window provides the structural support. The two end windows sit in pockets in the ends of two larger steel cylinders or body halves. The body halves are separated from each other by ceramic spacers. The body halves, septum and end windows are connected to each other by nickel (Ni) seals which preserve the boundary of the lithium conductor. Force required to make these seals is provided by eight Ti 6Al-4V ELI tie rods which traverse the entire assembly. These tie rods also resist magnetic forces that attempt to separate the body halves during the current pulse. There are several insulating components that are used to isolate one side of the lens from the other and force the current through the central Li conductor. The volumes of Li at each end of the central conductor cylinder outside the septum but inside the body halves are called buffer volumes. These buffer volumes serve two roles. One, they provide a low resistance current path to the end of the central conductor cylinder. Two, they provide a volume for Li to expand into during the current pulse. For the latter it is assumed that magnetic forces and thermal strains will force lithium from the central cylinder and into the buffer volumes during the current pulse. There are several loads on the Lens that are developed during a current pulse. High magnetic loads act radially and longitudinally outward on the steel body halves and radially inward on the central

Hurh, P.G.; Tang, Z.

2001-06-22T23:59:59.000Z

463

Operation Poorman  

SciTech Connect

The objectives of Operation Poorman were to design and build a portable seismic system and to set up and use this system in a cold-weather environment. The equipment design uses current technology to achieve a low-power, lightweight system that is configured into three modules. The system was deployed in Alaska during wintertime, and the results provide a basis for specifying a mission-ready seismic verification system.

Pruvost, N.; Tsitouras, J.

1981-03-18T23:59:59.000Z

464

AP Theory III: Cone-like Graded SUSY, Dynamic Dark Energy and the YM Millenium Problem  

E-Print Network (OSTI)

Artin Presentation Theory, (AP Theory), is a new, direct infusion, via pure braid theory, of discrete group theory, (i.e., symmetry in its purest form), into the theory of {\\it smooth} 4-manifolds, (i.e.,$(3+1)$-Quantum Gravity in its purest topological form), thus exhibiting the most basic, rigorous, universal, model-free intrinsic {\\it gauge-gravity} duality in a non-infinitesimal, cone-like graded, as holographic as possible, model-independent, non-perturbative, background-independent, parameter-free manner. {\\it In AP Theory even smooth topology change becomes gauge-theoretic, setting the stage for a rigorous smooth topological $(3+1)$-QFT of Dynamic Dark Energy.} In this theory, the rigid $\\infty$ of the dimension of classical Hilbert space is substituted by the dynamic $\\infty$ of the $\\infty$ generation at each stage of a cone-like graded subgroup of topology-changing transitions/interactions. As a corollary, the Cosmological Constant problem and the YM Millenium Mass Gap problem, two of the most perplexing main problems of modern physics, become rigorously, intimately mathematically related, by having the same qualitative {\\it dynamical} roots. Ultimately our main point is meta-mathematical, as far as modern physics is concerned: due to the discrete group-theoretic conceptual simplicity of the theory, with its group-theoretic 'Planckian membrane/discreteness' starting point, {\\it the fact that it is not just a mere mathematical model,} and all its properties above, any other {\\it mathematically rigorous} approach has to built on AP Theory and be topologically absorbed and enveloped by it.

H. E. Winkelnkemper

2010-03-26T23:59:59.000Z

465

1.1.1.1.1.1 AP 1.1.1.1.2.1  

E-Print Network (OSTI)

. Ladkin, K. Loer 0 AC crashes into landing zone near E1 taxiway 1 AC stalls since 2 CRW unable to recover stall 1.1.1.1.1.1 AP engaged 1.1.1.1.2.1 F/O (PF) triggers GA­lever 1.1.1.1.2.1.2 F/O moves hand on throttles 1.1.1.1.2.1.1 position of GA­lever 1.1.1.1.2.2.1.1 F/O (PF) tries to go direct into LAND mode 1.1.1.1

Ladkin, Peter B.

466

Structural and Biochemical Characterization of the Hemophore (HasAp) From Pseudomonas Aeruginosa  

E-Print Network (OSTI)

= 5/2) hexacoordinate; (B) high-spin (S = 5/2) pentacoordinate and (C) low-spin (S = ?) heme complexes. Adapted from [10, 59] ????????????????... 97 Figure 18. 13 C NMR spectra of HasAp, pH 7.0, reconstituted with (A) heme labeled at the C...-membrane receptors in an energy-dependent process which allows the delivery of the iron to the bacteria via a TonB-dependent pathway [10, 15]. P. aeruginosa can also sequester iron from heme containing proteins by employing two heme-uptake systems, namely phu...

Alontaga, Aileen Yung

2008-07-23T23:59:59.000Z

467

APS beamline standard components handbook, Version 1.3. Revision 1  

SciTech Connect

This Handbook in its current version (1.3) contains descriptions, specifications, and preliminary engineering design drawings for many of the standard components. The design status and schedules have been provided wherever possible. In the near future, the APS plans to update engineering drawings of identified standard beamline components and complete the Handbook. The completed version of this Handbook will become available to both the CATs and potential vendors. Use of standard components should result in major cost reductions for CATs in the areas of beamline design and construction.

Hahn, U.; Shu, D.; Kuzay, T.M.

1993-02-01T23:59:59.000Z

468

TAK1 regulates NF-{Kappa}B and AP-1 activation in airway epithelial cells following RSV infection  

SciTech Connect

Respiratory syncytial virus (RSV) is the most common cause of epidemic respiratory diseases in infants and young children. RSV infection of airway epithelial cells induces the expression of immune/inflammatory genes through the activation of a subset of transcription factors, including Nuclear Factor-{kappa}B (NF-{kappa}B) and AP-1. In this study, we have investigated the signaling pathway leading to activation of these two transcription factors in response to RSV infection. Our results show that IKK{beta} plays a key role in viral-induced NF-{kappa}B activation, while JNK regulates AP-1-dependent gene transcription, as demonstrated by using kinase inactive proteins and chemical inhibitors of the two kinases. Inhibition of TAK1 activation, by overexpression of kinase inactive TAK1 or using cells lacking TAK1 expression, significantly reduced RSV-induced NF-{kappa}B and AP-1 nuclear translocation and DNA-binding activity, as well as NF-{kappa}B-dependent gene expression, identifying TAK1 as an important upstream signaling molecule regulating RSV-induced NF-{kappa}B and AP-1 activation. - Highlights: > IKK{beta} is a major kinase involved in RSV-induced NF-{kappa}B activation. > JNK regulates AP-1-dependent gene transcription in RSV infection. > TAK1 is a critical upstream signaling molecule for both pathways in infected cells.

Dey, Nilay; Liu Tianshuang [Department of Pediatrics, University of Texas Medical Branch, Galveston, TX (United States); Garofalo, Roberto P. [Department of Pediatrics, University of Texas Medical Branch, Galveston, TX (United States); Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX (United States); Department of Sealy Center for Vaccine Development, University of Texas Medical Branch, Galveston, TX (United States); Casola, Antonella, E-mail: ancasola@utmb.edu [Department of Pediatrics, University of Texas Medical Branch, Galveston, TX (United States); Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX (United States); Department of Sealy Center for Vaccine Development, University of Texas Medical Branch, Galveston, TX (United States)

2011-09-30T23:59:59.000Z

469

Layered Electrical Product Application Protocol (AP). Draft: Initial Graphics Exchange Specification (IGES)  

SciTech Connect

An application protocol is an information systems engineering view of a specific product. The view represents an agreement on the generic activities needed to design and fabricate the product, the agreement on the information needed to support those activities, and the specific constructs of a product data standard for use in transfering some or all of the information required. This applications protocol describes the data for electrical and electronic products in terms of a product description standard called the Initial Graphics Exchange Specification (IGES). More specifically, the Layered Electrical Product IGES Application Protocol (AP) specifies the mechanisms for defining and exchanging computer-models and their associated data for those products which have been designed in two dimensional geometry so as to be produced as a series of layers in IGES format. The AP defines the appropriateness of the data items for describing the geometry of the various parts of a product (shape and location), the connectivity, and the processing and material characteristics. Excluded is the behavioral requirements which the product was intended to satisfy, except as those requirements have been recorded as design rules or product testing requirements.

Not Available

1994-09-01T23:59:59.000Z

470

Review of the proposed materials of construction for the SBWR and AP600 advanced reactors  

SciTech Connect

Two advanced light water reactor (LWR) concepts, namely the General Electric Simplified Boiling Water Reactor (SBWR) and the Westinghouse Advanced Passive 600 MWe Reactor (AP600), were reviewed in detail by Argonne National Laboratory. The objectives of these reviews were to (a) evaluate proposed advanced-reactor designs and the materials of construction for the safety systems, (b) identify all aging and environmentally related degradation mechanisms for the materials of construction, and (c) evaluate from the safety viewpoint the suitability of the proposed materials for the design application. Safety-related systems selected for review for these two LWRs included (a) reactor pressure vessel, (b) control rod drive system and reactor internals, (c) coolant pressure boundary, (d) engineered safety systems, (e) steam generators (AP600 only), (f) turbines, and (g) fuel storage and handling system. In addition, the use of cobalt-based alloys in these plants was reviewed. The selected materials for both reactors were generally sound, and no major selection errors were found. It was apparent that considerable thought had been given to the materials selection process, making use of lessons learned from previous LWR experience. The review resulted in the suggestion of alternate an possibly better materials choices in a number of cases, and several potential problem areas have been cited.

Diercks, D.R.; Shack, W.J.; Chung, H.M.; Kassner, T.F. [Argonne National Lab., IL (United States)

1994-06-01T23:59:59.000Z

471

The high-energy $\\gamma$-ray emission of AP Librae  

E-Print Network (OSTI)

The $\\gamma$-ray spectrum of the low-frequency-peaked BL Lac (LBL) object AP Librae is studied, following the discovery of very-high-energy (VHE; $E>100\\,{\\rm GeV}$) $\\gamma$-ray emission up to the TeV range by the H.E.S.S. experiment. This makes AP Librae one of the few VHE emitters of the LBL type. The measured spectrum yields a flux of $(8.8 \\pm 1.5_{\\rm stat} \\pm 1.8_{\\rm sys}) \\times 10^{-12}\\ {\\rm cm}^{-2} {\\rm s}^{-1}$ above 130 GeV and a spectral index of $\\Gamma = 2.65\\pm0.19_{\\rm stat}\\pm0.20_{\\rm sys}$. This study also makes use of \\textit{Fermi}-LAT, observations in the high energy (HE, E$>$100 MeV) range, providing the longest continuous light curve (5 years) ever published on this source. The source underwent a flaring event between MJD 56306-56376 in the HE range, with a flux increase of a factor 3.5 in the 14-day bin light curve and no significant variation in spectral shape with respect to the low-flux state. While the H.E.S.S., and (low state) \\textit{Fermi}-LAT fluxes are in good agreement ...

,

2014-01-01T23:59:59.000Z

472

AP Theory III: Cone-like Graded SUSY, Dynamic Dark Energy and the YM Millenium Problem  

E-Print Network (OSTI)

Artin Presentation Theory, (AP Theory), is a new, direct infusion, via pure braid theory, of discrete group theory, (i.e., symmetry in its purest form), into the theory of {\\it smooth} 4-manifolds, (i.e.,$(3+1)$-Quantum Gravity in its purest topological form), thus exhibiting the most basic, rigorous, universal, model-free intrinsic {\\it gauge-gravity} duality in a non-infinitesimal, cone-like graded, as holographic as possible, model-independent, non-perturbative, background-independent, parameter-free manner. {\\it In AP Theory even smooth topology change becomes gauge-theoretic, setting the stage for a rigorous smooth topological $(3+1)$-QFT of Dynamic Dark Energy.} In this theory, the rigid $\\infty$ of the dimension of classical Hilbert space is substituted by the dynamic $\\infty$ of the $\\infty$ generation at each stage of a cone-like graded subgroup of topology-changing transitions/interactions. As a corollary, the Cosmological Constant problem and the YM Millenium Mass Gap problem, two of the most perpl...

Winkelnkemper, H E

2010-01-01T23:59:59.000Z

473

Pacific Northwest National Laboratory Operated  

Office of Legacy Management (LM)

Pacific Pacific Northwest National Laboratory Operated by Battelle for the U .S. D ep artm ent of Energy PNWD-3914 Monticello Mill Tailings Site Macroinvertebrate Sampling for 2007 A.L. Bunn R.P. Mueller J.M. Brandenberger D .M. Wellman February 2008 Prepared for the U.S. Department of Energy under Contract DE-AC13-02GJ79491 DISCLAIMER This repon was prepared as an accoun t of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereo f, no r Battelle Memorial Institute, no r any of their employees, makes an y warranty, express or implie d, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, ap paratus, produ ct, or p roce ss di sclos ed, or represen ts that its use would not in frin ge privat ely owned rights . Reference herein to any specific comm ercial product, process,

474

Activation of transcription factor AP-1 and mitogen-activated protein kinases in aniline-induced splenic toxicity  

SciTech Connect

Signaling mechanisms in aniline-induced fibrogenic and/or tumorigenic response in the spleen are not known. Previous studies have shown that aniline exposure leads to iron accumulation and oxidative stress in the spleen, which may cause activation of redox-sensitive transcription factors and regulate the transcription of genes involved in fibrosis and/or tumorigenesis. To test this, male SD rats were treated with 0.5 mmol/kg/day aniline via drinking water for 30 days, and activation of transcription factor AP-1 was determined in the splenocyte nuclear extracts (NEs). AP-1 DNA-binding activity in the NEs of freshly isolated splenocytes from aniline-treated rats increased in comparison to the controls, as determined by electrophoretic mobility shift assay (EMSA). AP-1 binding was also determined in the NEs of cultured splenocytes (2 h and 24 h), which showed even a greater increase in binding activity at 2 h. The specificity of AP-1 binding for relevant DNA motifs was confirmed by competition EMSA and by supershift EMSA using antibodies specific to c-Jun and c-Fos. To further explore the signaling mechanisms in the AP-1 activation, phosphorylation patterns of mitogen-activated protein kinases (MAPKs) were pursued. Aniline exposure induced increases in the phosphorylation of the three classes of MAPKs: extracellular-signal-regulated kinase (ERK 1/2), c-Jun N-terminal kinase (JNK 1/2), and p38 MAPKs. Furthermore, TGF-{beta}1 mRNA expression showed a 3-fold increase in the spleens of aniline-treated rats. These observations suggest a strong association among MAPK phosphorylation, AP-1 activation, and enhanced TGF-{beta}1 gene expression. The observed sequence of events subsequent to aniline exposure could regulate genes that lead to fibrogenic and/or tumorigenic response in the spleen.

Khan, M. Firoze [Department of Pathology, University of Texas Medical Branch, Galveston, TX 77555-0609 (United States)]. E-mail: mfkhan@utmb.edu; Kannan, Subburaj [Department of Pathology, University of Texas Medical Branch, Galveston, TX 77555-0609 (United States); Wang Jianling [Department of Pathology, University of Texas Medical Branch, Galveston, TX 77555-0609 (United States)

2006-01-15T23:59:59.000Z

475

AP600 large-break loss-of-collant-accident developmental assessment plan for TRAC-PF1/MOD2  

SciTech Connect

The Westinghouse AP600 reactor is an advanced pressurized water reactor with passive safety systems to protect the plant against possible accidents and transients. The design has been submitted to the U.S. NRC for design certification. The NRC has selected the Transient Reactor Analysis Code (TRAC)-PF1/MOD2 for performing large break loss-of coolant-accident (LBLOCA) analysis to support the certification effort. This document defines the tests to be used in the current phase of developmental assessment related to AP600 LBLOCA.

Knight, T.D.

1996-07-01T23:59:59.000Z

476

Inorganic, radioisotopic and organic analysis of 241-AP-101 tank waste  

SciTech Connect

Battelle received five samples from Hanford waste tank 241-AP-101, taken at five different depths within the tank. No visible solids or organic layer were observed in the individual samples. Individual sample densities were measured, then the five samples were mixed together to provide a single composite. The composite was homogenized and representative sub-samples taken for inorganic, radioisotopic, and organic analysis. All analyses were performed on triplicate sub-samples of the composite material. The sample composite did not contain visible solids or an organic layer. A subsample held at 10 C for seven days formed no visible solids. The characterization of the 241-AP-101 composite samples included: (1) Inductively-coupled plasma spectrometry for Ag, Al, Ba, Bi, Ca, Cd, Cr, Cu, Fe, K, La, Mg, Mn, Na, Nd, Ni, P, Pb, Pd, Ru, Rh, Si, Sr, Ti, U, Zn, and Zr (Note: Although not specified in the test plan, As, B, Be, Co, Li, Mo, Sb, Se, Sn, Tl, V, W, and Y were also measured and reported for information only) (2) Radioisotopic analyses for total alpha and total beta activities, {sup 3}H, {sup 14}C, {sup 60}Co, {sup 79}Se, {sup 90}Sr, {sup 99}Tc as pertechnetate, {sup 106}Ru/Rh, {sup 125}Sb, {sup 134}Cs, {sup 137}Cs, {sup 152}Eu, {sup 154}Eu, {sup 155}Eu, {sup 238}Pu, {sup 239+240}Pu, {sup 241}Am, {sup 242}Cm, and {sup 243+244}Cm; (3) Inductively-coupled plasma mass spectrometry for {sup 237}Np, {sup 239}Pu, {sup 240}Pu, {sup 99}Tc, {sup 126}Sn, {sup 129}I, {sup 231}Pa, {sup 233}U, {sup 234}U, {sup 235}U, {sup 236}U, {sup 238}U, {sup 241}AMU, {sup 242}AMU, {sup 243}AMU, As, B, Be, Ce, Co, Cs, Eu, I, Li, Mo, Pr, Rb, Sb, Se, Ta, Te, Th, Tl, V, and W; (4) total U by kinetic phosphorescence analysis; (5) Ion chromatography for Cl, F, NO{sub 2}, NO{sub 3}, PO{sub 4}, SO{sub 4}, acetate, formate, oxalate, and citrate; (6) Density, inorganic carbon and organic carbon by two different methods, mercury, free hydroxide, ammonia, and cyanide. The 241-AP-101 composite met all contract limits (molar ratio of analyte to sodium or ratio of becquerels of analyte to moles of sodium) defined in Specification 7 for Envelope A. Except for a few cases, the characterization results met or surpassed the quality control requirements established by the governing quality assurance plan and met or surpassed the minimum reportable quantity requirements specified by BNFL.

SK Fiskum; PR Bredt; JA Campbell; LR Greenwood; OT Farmer; GJ Lumetta; GM Mong; RT Ratner; CZ Soderquist; RG Swoboda; MW Urie; JJ Wagner

2000-06-28T23:59:59.000Z

477

ANL/APS/TB-21 Radiation Shielding of Insertion Device Beamlines  

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

1 1 Radiation Shielding of Insertion Device Beamlines Using a Mirror as the First Optical Element W. Yun, B. Lai, K. J. Randall, S. Davey, D. R. Haeffner, P. K. Job, and D. Shu February 1995 Abstract The radiation shielding for an Advanced Photon Source (APS) insertion device beamline using a mirror as the first optical component is discussed. The beamline layout for a specific Synchrotron Radiation Instrumentation Collaborative Access Team beamline (sector 2 of SRI CAT) is described, and the methodology used to determine the radiation shielding is presented. Results indicate that, by using a x-ray mirror with a critical energy of 32 keV for total reflection, an undulator beam containing nearly all x-rays in the 0 - 32 keV spectral range can be delivered

478

RESULTS OF CESIUM MASS TRANSFER TESTING FOR NEXT GENERATION SOLVENT WITH HANFORD WASTE SIMULANT AP-101  

SciTech Connect

SRNL has performed an Extraction, Scrub, Strip (ESS) test using the next generation solvent and AP-101 Hanford Waste simulant. The results indicate that the next generation solvent (MG solvent) has adequate extraction behavior even in the face of a massive excess of potassium. The stripping results indicate poorer behavior, but this may be due to inadequate method detection limits. SRNL recommends further testing using hot tank waste or spiked simulant to provide for better detection limits. Furthermore, strong consideration should be given to performing an actual waste, or spiked waste demonstration using the 2cm contactor bank. The Savannah River Site currently utilizes a solvent extraction technology to selectively remove cesium from tank waste at the Multi-Component Solvent Extraction unit (MCU). This solvent consists of four components: the extractant - BoBCalixC6, a modifier - Cs-7B, a suppressor - trioctylamine, and a diluent, Isopar L{trademark}. This solvent has been used to successfully decontaminate over 2 million gallons of tank waste. However, recent work at Oak Ridge National Laboratory (ORNL), Argonne National Laboratory (ANL), and Savannah River National Laboratory (SRNL) has provided a basis to implement an improved solvent blend. This new solvent blend - referred to as Next Generation Solvent (NGS) - is similar to the current solvent, and also contains four components: the extractant - MAXCalix, a modifier - Cs-7B, a suppressor - LIX-79{trademark} guanidine, and a diluent, Isopar L{trademark}. Testing to date has shown that this 'Next Generation' solvent promises to provide far superior cesium removal efficiencies, and furthermore, is theorized to perform adequately even in waste with high potassium concentrations such that it could be used for processing Hanford wastes. SRNL has performed a cesium mass transfer test in to confirm this behavior, using a simulant designed to simulate Hanford AP-101 waste.

Peters, T.; Washington, A.; Fink, S.

2011-09-27T23:59:59.000Z

479

Actions of Mycobacterium sp. Strain AP1 on the Saturated- and Aromatic-Hydrocarbon Fractions of Fuel Oil in a Marine Medium  

Science Journals Connector (OSTI)

...Aromatic-Hydrocarbon Fractions of Fuel Oil in a Marine Medium Published ahead...Biodegradation of TPHs of fuel oil by Mycobacterium sp. strain AP1 in marine medium. Strain AP1...aromatic-hydrocarbon fractions of fuel oil in a marine medium. | The pyrene-degrading...

Joaquim Vila; Magdalena Grifoll

2009-08-07T23:59:59.000Z

480

Masters Engineering ELITE Programme Management of Innovation in Engineering University of Toronto APS1012H-S-LEC0101  

E-Print Network (OSTI)

Masters Engineering ELITE Programme Management of Innovation in Engineering University of Toronto APS1012H-S-LEC0101 Copyright © AMGI Inc 2014 7th April 2014 1 Management of Innovation profession must transition toward a model built on discovery, innovation and entrepreneurship

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


481

A comparative study of X-ray tomographic microscopy on shales at different synchrotron facilities: ALS, APS and SLS  

Science Journals Connector (OSTI)

The 3D microstructure of shales is important to assess elastic anisotropic characteristics. In this study, microporosity and mineral components in two shale samples were investigated with X-ray tomographic microscopy at three synchrotron facilities: ALS, APS and SLS, and excellent agreement was observed.

Kanitpanyacharoen, W.

2012-11-22T23:59:59.000Z

482

Disappearance of the Gas-Liquid Phase Transition for Highly Charged Colloids A.-P. Hynninen and A. Z. Panagiotopoulos  

E-Print Network (OSTI)

Disappearance of the Gas-Liquid Phase Transition for Highly Charged Colloids A.-P. Hynninen and A swelling of lyotropic liquid lamel- lar phases when monovalent ions are substituted by diva- lent ions [3 08544, USA (Received 23 January 2007; published 7 May 2007) We calculate the full phase diagram

483

Inverted List Kinetic Monte Carlo with Rejection ap-plied to Directed Self-Assembly of Epitaxial Growth  

E-Print Network (OSTI)

Inverted List Kinetic Monte Carlo with Rejection ap- plied to Directed Self-Assembly of Epitaxial of subsequently deposited material using a kinetic Monte Carlo algorithm that combines the use of inverted lists finding is that the relative performance of the inverted list algorithm improves with increasing system

Schulze, Tim

484

APS DPP Meeting, Quebec City Canada R V Budny 2327 October 2000 Comparison of RF-heated with  

E-Print Network (OSTI)

42 nd APS DPP Meeting, Quebec City Canada R V Budny 23­27 October 2000 JG00.293/1 Comparison of RF 2000 JG00.293/3 Conclusions Motivation ICRH ­ heated ELMy plasmas are suggested for reactor startup heated ELMy plasmas Heating power lower than desired (close to L-mode) VTor for RF in Co-Ip direction

Budny, Robert

485

Trans-Golgi Network-Located AP1 Gamma Adaptins Mediate Dileucine Motif-Directed Vacuolar Targeting in Arabidopsis  

Science Journals Connector (OSTI)

...figures in this article are displayed in color online but in black and white in the print edition. [W] Online version contains Web-only data. This work demonstrates that TGN-located AP1 complex mediates dileucine motif-directed vacuolar targeting via...

Xiangfeng Wang; Yi Cai; Hao Wang; Yonglun Zeng; Xiaohong Zhuang; Baiying Li; Liwen Jiang

2014-10-28T23:59:59.000Z

486

Post-Retrocommissioning HVAC Operations Monitoring Using Enterprise-Wide energy Management System  

E-Print Network (OSTI)

Post-retrocommissioning HVAC Operations Monitoring Using Enterprise-wide Energy Management System Narendra Amarnani Project Manager Brian Roberts Section Manager County of Los Angeles ISD Los Angeles, California, USA Howard Choy... earned a graduate degree from Cal Poly University, Pomona. He is a Certified Energy Manager, a LEED AP, and a Certified Energy Plan Examiner. Brians is the Section Manager of the Systems Section within Energy Management Division. His...

Amarnani, N.; Roberts, B.; Choy, H.

2007-01-01T23:59:59.000Z

487

Formal Specification of Operating System Operations  

E-Print Network (OSTI)

Formal Specification of Operating System Operations Dan Zhou Department of Computer Science.black@nist.gov This paper describes the development of a formal specification for a secure operating system architecture operations. We also provide a uniform environment for system commands that change the security state

Black, Paul E.

488

(sanitary) landfill operator  

Science Journals Connector (OSTI)

(sanitary) landfill operator, Mllkippenbetreiber m, Mlldeponiebetreiber, Kippenbetreiber, Deponiebetreiber

2014-08-01T23:59:59.000Z

489

Office of Admissions in conjunction with Committee on Educational Policy and academic departments (5/2012) Page 1 2012-2013 Advanced Placement Exams (AP) and International Baccalaureate Higher Level Exams (IBH)  

E-Print Network (OSTI)

------------------------------------------ BIOL 20A BIOE 20B AP Chemistry 3,4,5 8 IN SI AP Computer Science A 3,4,5 -------- 3 -------- 4,5 2 ----------------------------------------- Computer Science 5J ----------------------------------------- Computer Science 12A, 12L ---------------------------------------------------------------------------------- Contact the School of Engineering. AP Computer Science AB 3,4,5 -------- 4,5 4 IN MF

California at Santa Cruz, University of

490

FTCP FY 2010 Operational Plan  

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

D D D e e c c e e m m b b e e r r 2 2 0 0 0 0 9 9 ( (R Re ev vi is se ed d A Ap pr ri il l 2 20 01 10 0) ) U U . . S S . . D D E E P P A A R R T T M M E E N N T T O O F F E E N N E E R R G G Y Y F F E E D D E E R R A A L L T T E E C C H H N N I I C C A A L L C C A A P P A A B B I I L L I I T T Y Y P P R R O O G G R R A A M M F F Y Y 2 2 0 0 1 1 0 0 O O P P E E R R A A T T I I O O N N A A L L P P L L A A N N Federal Technical Capability Program FY 2010 Operational Plan December 2009 (Rev 1, April 2010) 1 The objective of the Federal Technical Capability Program is to recruit, deploy, develop, and retain Federal personnel with the necessary technical capabilities to safely accomplish the Department's missions and responsibilities. The Department has identified guiding principles to accomplish that objective and identified four general functions of the Federal Technical Capability Program. The guiding principles are:

491

Hermitian Young operators  

SciTech Connect

Starting from conventional Young operators, we construct Hermitian operators which project orthogonally onto irreducible representations of the (special) unitary group.

Keppeler, Stefan, E-mail: stefan.keppeler@uni-tuebingen.de [Mathematisches Institut, Universitt Tbingen, Auf der Morgenstelle 10, 72076 Tbingen (Germany)] [Mathematisches Institut, Universitt Tbingen, Auf der Morgenstelle 10, 72076 Tbingen (Germany); Sjdahl, Malin, E-mail: malin.sjodahl@thep.lu.se [Department of Astronomy and Theoretical Physics, Lund University, Slvegatan 14A, 22362 Lund (Sweden)] [Department of Astronomy and Theoretical Physics, Lund University, Slvegatan 14A, 22362 Lund (Sweden)

2014-02-15T23:59:59.000Z

492

Discovery of the pre-main sequence progenitors of the magnetic Ap/Bp stars?  

E-Print Network (OSTI)

We report the discovery, using FORS1 at the ESO-VLT and ESPaDOnS at the CFHT, of magnetic fields in the young A-type stars HD 101412, V380 Ori and HD 72106A. Two of these stars (HD 101412 and V380 Ori) are pre-main sequence Herbig Ae/Be (HAeBe) stars, while one (HD 72106A) is physically associated with a HAeBe star. Remarkably, evidence of surface abundance spots is detected in the spectra of HD 72106A. The magnetic fields of these objects display intensities of order 1 kG at the photospheric level, are ordered on global scales, and appear in approximately 10% of the stars studied. Based on these properties, the detected stars may well represent pre-main sequence progenitors of the magnetic Ap/Bp stars. The low masses inferred for these objects (2.6, 2.8 and 2.4 solar masses) represent additional contradictions to the hypothesis of Hubrig et al. (2000), who claim that magnetic fields appear in intermediate-mass stars only after 30% of their main sequence evolution is complete. Finally, we fail to confirm clai...