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1

Kimberly Urness,  

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

Organic Radicals in Pyrolysis of Furans and Biomass-Based Fuels Organic Radicals in Pyrolysis of Furans and Biomass-Based Fuels Kimberly Urness, 1 Jong-Hyun Kim, 1 Thomas K. Ormond, 1 John W. Daily, 1 Mark R. Nimlos, 2 Musa Ahmed, 3 Amir Golan, 3 John F. Stanton, 4 and G. Barney Ellison 1 1 Dept. Chemistry and Biochemistry, University of Colorado at Boulder, 215 UCB, Boulder, CO 80309, USA; 2 National Renewable Energy Laboratory, 15013 Denver West Parkway, Golden, CO 80401, USA; 3 Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA; 4 Dept. of Chemistry and Biochemistry, College of Natural Sciences, The University of Texas at Austin, 1 University Station A5300, Austin, TX 78712, USA A heated SiC microtubular reactor has been used to decompose the biofuels furan, 2-methylfuran, and

2

IO6490  

Office of Legacy Management (LM)

1 ' f. (5 4 . . i IO6490 - -Landfill, ' cleanup plan' is. expected by August peruneat OfEnergy tiy they hope mlxaamfaricclcanupplan for four radioactive oitcs m the puwn of...

3

URS Consent Order  

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

David A. Pethick David A. Pethick Group General Manager Department of Energy Washington, DC 20585 October 13, 2011 URS Energy & Construction, Inc. Global Management and Operations Services 106 Newberry Street SW Aiken, South Carolina 29801 NC0-20 11-02 Dear Mr. Pethick: The Office of Health, Safety and Security's Office ofEnforcement and Oversight has completed its investigation into the facts and circumstances associated with identified deficiencies in the URS Energy & Construction, Inc. (URS) corrective action management, quality improvement, and work control programs. The U.S. Department of Energy (DOE) views these programs as vital to protecting workers and the public from the radiological hazards associated with the Sodium Bearing Waste Treatment Project (SBWTP) at DOE's Idaho National Laboratory. The

4

PDSF I/O Resources  

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

IO Resources IO Resources Motivation Many users must run jobs that read datasets that are too large to transfer to the scratch directory. When large numbers of these jobs run...

5

I/O Library List  

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

IO Library List IO Library List Package Platform Version Module Install Date Date Made Default ADIOS plain edison 1.4.1 adiosplain1.4.1 2013-01-22 2013-01-22 ADIOS plain hopper...

6

UR principles2.indd | Department of Energy  

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

UR principles2.indd UR principles2.indd More Documents & Publications Advance Patent Waiver W(A)2006-028 International Business Machines Corporation Open Government Plan 2.0...

7

Cray IO COE  

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

IO COE IO COE Performance of MPIIO on DVS+GPFS Yushu Yao Collaboration with: Mike Aamodt, Katie Antypas, Tina Butler, Mark Cruciani, Jason Hick, David Knaak, Rei Lee, Rose Olson, Mike Welcome 1 Wednesday, July 25, 12 WHY 2 Wednesday, July 25, 12 Scratch 35GB/S LSI 7900 OSS OSS OSS OSS OSS OSS ... ... LSI 7900 LSI 7900 ... ... LSI 7900 LSI 7900 ... ... DDN DDN DDN DDN PROJECT DVS DDN DDN DDN DDN GSCRATCH Data Analysis Visualization ... ... PNSD PNSD PNSD CMP CMP CMP ... CMP CMP CMP ... ... ... ... Carver ... Euclid ... ... Reason 1. Users Love Global File Systems FAST MPIIO!!! 3 Wednesday, July 25, 12 0 3 6 9 12 Carver FilePerProc Hopper FilePerProc Carver MPIIO Hopper MPIIO 1.8 7 11 11 0.8 11 12 12 Read Write GB/Sec Performance using IOR (Jan 2012) 20 nodes with 4PE/node Reason 2. Well, DVS+MPIIO Was Super SLOW

8

EFG IO?-90)  

Office of Legacy Management (LM)

.?GE = 1325 d .?GE = 1325 d +3-891 EFG IO?-90) ' United States Government *memorandum DATE: FEB 6 1991 . . I ;' 1 , q' *_* Departrnkt of Energy --. -* r- i .,. 1 .' ;I "--' I ,_ % I : [ -- ,: -.. ! j i 1: \ REPLY TO ATTN OF: EM-421 SUBJECT: Authority Determination-- Former Beryllium Production Facility in Luckey, ' Ohio TO: The File The attached review documents the basis for determining whether DOE has authority for taking remedial action at the former beryllium production facility in Luckey, Ohio, under the Formerly Utilized Sites Remedial Action Program (FUSRAP). The following factors are significant in reaching determination: o The land was owned by the government at the time that the facility produced beryllium. o The facility was controlled by the AK both directly and indirectly.

9

WEL-2012-04 URS enforcement Letter  

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

H. Zarges H. Zarges President Department of Energy Washington, DC 20585 November 5, 2012 URS E&C Holdings Incorporated 7800 East Union A venue, Suite 1 00 Denver, Colorado 8023 7 WEL-2012-04 Dear Mr. Zarges: The Office of Health, Safety and Security's Office of Enforcement and Oversight evaluated a series of fall protection occurrences associated with URS E&C Holdings Incorporated's (URS) operations at the Department of Energy (DOE) Separations Process Research Unit (SPRU) Disposition Project (DP) in Niskayuna, New York. These occurrences took place between November 2011 and July 2012, and included an event involving a URS employee working close to a second floor wall opening in building G2 at SPRU on July 9, 2012. On July 19, 2012, URS reported the noncompliances associated with the July 9 fall hazard

10

Special Inquiry: IO1HQ005 | Department of Energy  

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

IO1HQ005 Special Inquiry: IO1HQ005 April 23, 2001 Special Review of the Yucca Mountain Project, IO1HQ005 Special Inquiry: IO1HQ005 More Documents & Publications Special Inquiry:...

11

I/O Formats at NERSC  

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

I/O Formats I/O Formats I/O Formats Software I/O continues to be one of the main bottlenecks for scientific applications. Here are two software packages that many application developers use to manage input/output of heterogeneous types of binary application data used on many different platforms. HDF5 and NETCDF are both implemented on top of MPI-IO and have gained popularity as alternatives to basic POSIX API. HDF5 is a machine-independent and self-documenting file format. Each HDF5 file "looks" like a directory tree, with subdirectories, and leaf nodes that contain the actual data. This means that data can be found in a file by referring to its name, rather than its location in the file. NetCDF is a file format and support library developed at the National Center for Atmospheric Research (NCAR).

12

Department of Energy Cites URS -Washington Division for Worker Safety  

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

Cites URS -Washington Division for Worker Cites URS -Washington Division for Worker Safety Violations Department of Energy Cites URS -Washington Division for Worker Safety Violations October 4, 2011 - 9:53am Addthis WASHINGTON, D.C. - The U.S. Department of Energy (DOE) has issued a Preliminary Notice of Violation (PNOV) to URS -Washington Division (URS-WD) based on an investigation of an October 2010 incident at the DOE Idaho Site. The PNOV cites URS-WD with two violations of the Department's worker safety and health regulations associated with a hoisting incident that occurred when a telescopic hydraulic gantry system (THGS) tipped while lifting a 7,800 pound shield plug at the Sodium Bearing Waste Treatment Project (SBWTP). The Department has proposed a $150,000 civil penalty. The hoisting incident revealed multiple breakdowns in job execution and

13

Department of Energy Cites URS -Washington Division for Worker Safety  

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

URS -Washington Division for Worker URS -Washington Division for Worker Safety Violations Department of Energy Cites URS -Washington Division for Worker Safety Violations October 4, 2011 - 9:53am Addthis WASHINGTON, D.C. - The U.S. Department of Energy (DOE) has issued a Preliminary Notice of Violation (PNOV) to URS -Washington Division (URS-WD) based on an investigation of an October 2010 incident at the DOE Idaho Site. The PNOV cites URS-WD with two violations of the Department's worker safety and health regulations associated with a hoisting incident that occurred when a telescopic hydraulic gantry system (THGS) tipped while lifting a 7,800 pound shield plug at the Sodium Bearing Waste Treatment Project (SBWTP). The Department has proposed a $150,000 civil penalty. The hoisting incident revealed multiple breakdowns in job execution and

14

Modellierung stochastischer Datenprozesse f ur Opti-mierungsmodelle der Energiewirtschaft  

E-Print Network [OSTI]

Modellierung stochastischer Datenprozesse f ur Opti- mierungsmodelle der Energiewirtschaft #3; Dr Kraftwerkssystems eingesetzt. 1 Einleitung Durch die Liberalisierung der Stromwirtschaft wurden Modelle f ur die \\Echtzeit-Optimierung gro#25;er Sys- teme" der Deutschen Forschungsgemeinschaft und des BMBF-Programms \\Neue

Römisch, Werner

15

AGS II  

SciTech Connect (OSTI)

Interest in rare K decays, neutrino oscillations and other fields have generated an increasing demand for running, and improved intensity and duty cycle, at the AGS. Current projects include acceleration of polarized protons and light ions (up to mass 32). Future plans are for a booster to increase intensity and allow heavy ions (up to mass 200), and a stretcher to give 100% duty cycle. A later upgrade could yield an average current of 32 ..mu.. amps. 6 figures, 2 tables.

Palmer, R.B.

1984-01-01T23:59:59.000Z

16

I/O Libraries at NERSC  

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

improved support for parallel IO. Read More H5Part H5Part is a simplified 'veneer' API that sits on top of HDF5 and supports several commonly used data models. Read More ...

17

STATEMENT OF CONSIDERATIONS REQUEST BY URS GROUP (URS) FOR THE WAIVER OF U.S. AND FOREIGN  

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

URS GROUP (URS) FOR THE WAIVER OF U.S. AND FOREIGN URS GROUP (URS) FOR THE WAIVER OF U.S. AND FOREIGN RIGHTS IN AN IDENTIFIED INVENTION DOE DOCKET NUMBER S-116,616, MADE UNDER DOE CONTRACT NO. DE-FC2604NT42314, W(I)-2009-004, CH-1507 This waiver request is for domestic and foreign rights in the above identified invention pertaining to a wet flue gas desulfurization system additive for control of mercury re-ernissions and enhanced removal of elemental mercury. The dollar amount of the contract is $518,997 of which $381,145 is the Government's share. URS provided an additional $16,190 to its share of$137,852 to develop the invention. URS will incur all the costs of patenting the invention. URS will partner with the Electric Power Research Institute (EPRI) to further develop and commercialize the invention. EPRI has funded URS $34,900 at DCAA audited

18

LA-UR-10-05336  

National Nuclear Security Administration (NNSA)

3) 3) September 2012 Guidance for Research Reactors and Critical Assemblies 1 LA-UR-12-26349 Safeguards by Design (SBD): Safeguards Guidance for Research Reactors and Critical Assemblies September 2012 Paul Pan Brian Boyer Chantell Murphy Los Alamos National Laboratory Sponsored by the NNSA-NA-241 Office of Nuclear Safeguards & Security: Safeguards Policy 2 ACKNOWLEDGMENTS The United States Department of Energy, National Nuclear Security Agency Office of Nuclear Safeguards and Security: Safeguards Policy (NA-241), under the Safeguards-by-Design Project, provided the funding from the Next Generation Safeguards Initiative to sponsor this endeavor. The authors wish to thank NA-241 for its input, support, and guidance in preparing this final

19

Preliminary Notice of Violation, URS-Washington Division - WEA-201101 |  

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

URS-Washington Division - URS-Washington Division - WEA-201101 Preliminary Notice of Violation, URS-Washington Division - WEA-201101 October 3, 2011 Preliminary Notice of Violation issued to URS-Washington Division related to a Hoisting Incident that occurred at the Sodium Bearing Waste Treatment Project at the Idaho National Laboratory This letter refers to the Office of Health, Safety and Security's Office of Enforcement and Oversight investigation into the facts and circumstances associated with the October 4, 2010, hoisting incident that occurred when a telescopic hydraulic gantry system (THGS) tipped while lifting a 7,800-pound shield plug at the Sodium Bearing Waste Treatment Project (SBWTP) located at the U.S. Department of Energy (DOE) Idaho National Laboratory. The noncompliances associated with this event were reported

20

Consent Order, URS Energy & Construction, Inc.- NCO-2011-02  

Broader source: Energy.gov [DOE]

Issued to URS Energy & Construction, Inc., related to Quality Improvement and Work Control Program Deficiencies associated with Construction of the Sodium Bearing Waste Treatment Project at the Idaho National Laboratory

Note: This page contains sample records for the topic "ur ag io" 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

Intern experience at URS Company: an internship report  

E-Print Network [OSTI]

This report describes the author's internship experience with URS Company - Dallas, Texas, from May 1980 to May 1981. The internship company is a consulting engineering firm engaged in providing professional services...

Elkarmi, Fawwaz, 1950-

2013-03-13T23:59:59.000Z

22

IOFSL: I/O Forwarding Scalability Layer | Argonne National Laboratory  

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

IOFSL: I/O Forwarding Scalability Layer IOFSL: I/O Forwarding Scalability Layer IOFSL is used to aggregate I/O operations, enabling large-scale application tracing for performance analysis of file systems IOFSL is used to aggregate I/O operations, enabling large-scale application tracing for performance analysis of file systems The IOFSL (I/O Forwarding Scalability Layer) project will design, build, and distribute a scalable, unified high-end computing I/O forwarding software layer that will be adopted and supported by DOE Office of Science and NNSA. This software layer will Provide function shipping at the file system interface level (without requiring middleware) that enables asynchronous coalescing and I/O without jeopardizing determinism for computation; Offload file system function from simple or full OS client processes

23

Altus AG | Open Energy Information  

Open Energy Info (EERE)

Altus AG Jump to: navigation, search Name: Altus AG Place: Germany Sector: Renewable Energy Product: Germany-based renewable energy project developer. References: Altus AG1 This...

24

VWind AG | Open Energy Information  

Open Energy Info (EERE)

VWind AG Jump to: navigation, search Name: VWind AG Place: Germany Sector: Wind energy Product: Germany-based offshore wind installation company. References: VWind AG1 This...

25

Preliminary Notice of Violation, URS Global Management & Operations  

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

URS Global Management & Operations URS Global Management & Operations Services - NEA-2011-04 Preliminary Notice of Violation, URS Global Management & Operations Services - NEA-2011-04 September 1, 2011 Preliminary Notice of Violation issued to Washington Group International, Inc. related to a Radiological Contamination Event during Building Demolition at the Separations Process Research Unit This letter refers to the Office of Health, Safety and Security's Office of Enforcement and Oversight investigation into the facts and circumstances associated with the September 29, 2010, radiological contamination during Separations Process Research Unit Building H2 demolition. This occurrence was reported in Noncompliance Tracking System (NTS) report NTS--SPRUURSWD-SPRU-2010-0001, Contamination During Demolition. The results

26

Preliminary Notice of Violation, URS Global Management & Operations  

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

URS Global Management & Operations URS Global Management & Operations Services - NEA-2011-04 Preliminary Notice of Violation, URS Global Management & Operations Services - NEA-2011-04 September 1, 2011 Preliminary Notice of Violation issued to Washington Group International, Inc. related to a Radiological Contamination Event during Building Demolition at the Separations Process Research Unit This letter refers to the Office of Health, Safety and Security's Office of Enforcement and Oversight investigation into the facts and circumstances associated with the September 29, 2010, radiological contamination during Separations Process Research Unit Building H2 demolition. This occurrence was reported in Noncompliance Tracking System (NTS) report NTS--SPRUURSWD-SPRU-2010-0001, Contamination During Demolition. The results

27

Independent Oversight Review, URS CH2M Oak Ridge - June 2013...  

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

URS CH2M Oak Ridge - June 2013 Independent Oversight Review, URS CH2M Oak Ridge - June 2013 June 2013 Review of Oak Ridge Environmental Management Radiological Controls Activity...

28

UNIVERSITE PARIS SUD UR CIAMS (Complexit, Innovation et Activits Motrices et Sportives)  

E-Print Network [OSTI]

UNIVERSITE PARIS SUD UFR STAPS UR CIAMS (Complexité, Innovation et Activités Motrices et Sportives

Paris-Sud XI, Université de

29

LA-UR-11-00922 Approved for public release;  

E-Print Network [OSTI]

Building, TA-3-43; An Eligibility Assessment Report, LA-UR-01-2303, Cultural Resource Report No. 192 Laboratory report LALP-01-65. U.S. Department of Energy 1994 Environmental Restoration and Waste Management Five-Year Plan Fiscal Years 1994-1998. DOE/S-00097P, U.S. Department of Energy, Washington, D.C. #12

30

Antec Solar Energy AG formerly Oekologik Ecovest AG | Open Energy  

Open Energy Info (EERE)

Antec Solar Energy AG formerly Oekologik Ecovest AG Antec Solar Energy AG formerly Oekologik Ecovest AG Jump to: navigation, search Name Antec Solar Energy AG (formerly Oekologik Ecovest AG) Place Arnstadt, Germany Zip 99310 Sector Solar Product German manufacturer of CdTe PV cells and modules; also manages funds for the development of solar parks. References Antec Solar Energy AG (formerly Oekologik Ecovest AG)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Antec Solar Energy AG (formerly Oekologik Ecovest AG) is a company located in Arnstadt, Germany . References ↑ "Antec Solar Energy AG (formerly Oekologik Ecovest AG)" Retrieved from "http://en.openei.org/w/index.php?title=Antec_Solar_Energy_AG_formerly_Oekologik_Ecovest_AG&oldid=342206

31

Towards scalable I/O architecture for exascale systems  

Science Journals Connector (OSTI)

High performance computing (HPC) has crossed the Petaflop mark and is reaching the Exaflop range quickly. The exascale system is projected to have millions of nodes, with thousands of cores for each node. At such an extreme scale, the substantial amount ... Keywords: exascale systems, high performance computing, many-task computing, parallel I/O, parallel file systems, scalable I/O architecture, storage

Yong Chen

2011-11-01T23:59:59.000Z

32

Efficient data IO for a Parallel Global Cloud Resolving Model  

Science Journals Connector (OSTI)

Execution of a Global Cloud Resolving Model (GCRM) at target resolutions of 2-4 km will generate, at a minimum, 10s of Gigabytes of data per variable per snapshot. Writing this data to disk, without creating a serious bottleneck in the execution of the ... Keywords: Data formatting, Geodesic grid, Global Cloud Resolving Model, Grid Specifications, High performance IO, Parallel IO libraries

Bruce Palmer; Annette Koontz; Karen Schuchardt; Ross Heikes; David Randall

2011-12-01T23:59:59.000Z

33

Handleiding eduroam op Apple iOS6  

E-Print Network [OSTI]

Handleiding eduroam op Apple iOS6 Version: 1.0 eduroam Date: 24-04-2013 #12;2 Inleiding Deze handleiding beschrijft hoe u met uw Apple iPad of iPhone met iOS6 een verbinding met eduroam kan opzetten

Galis, Frietson

34

Managing variability in the IO performance of petascale storage systems.  

SciTech Connect (OSTI)

Significant challenges exist for achieving peak or even consistent levels of performance when using IO systems at scale. They stem from sharing IO system resources across the processes of single large-scale applications and/or multiple simultaneous programs causing internal and external interference, which in turn, causes substantial reductions in IO performance. This paper presents interference effects measurements for two different file systems at multiple supercomputing sites. These measurements motivate developing a 'managed' IO approach using adaptive algorithms varying the IO system workload based on current levels and use areas. An implementation of these methods deployed for the shared, general scratch storage system on Oak Ridge National Laboratory machines achieves higher overall performance and less variability in both a typical usage environment and with artificially introduced levels of 'noise'. The latter serving to clearly delineate and illustrate potential problems arising from shared system usage and the advantages derived from actively managing it.

Wolf, Matthew; Zheng, Fang; Klasky, Scott; Schwan, Karsten; Oldfield, Ron A.; Lofstead, Gerald Fredrick, II; Liu, Qing; Kordenbrock, Todd

2010-11-01T23:59:59.000Z

35

FACULTY OF CHEMISTRY AND PHARMACY Chemistry at the UR  

E-Print Network [OSTI]

.uni-regensburg.de/international IMPRINT: Publisher: UR, Fakultät für Chemie und Pharmazie, Studiengangskoordination Chemie, Dr. Claudia Mitrenga, Peter Ferstl Gestaltung: Dr. Claudia Wanninger-Wei? © Universität Regensburg, Fakultät für Chemie. fax: +49 (0) 941 943-1 71 7 burkhard.koenig@chemie.uni-r.de Dr. Claudia Wanninger-Wei? (Student

Schubart, Christoph

36

> GC-62 HQS Io002  

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

3/01 THI 13:35 FAX CA --- 3/01 THI 13:35 FAX CA --- > GC-62 HQS Io002 Statement of Considerations REQUEST BY 3M FOR AN ADVANCE WAIVER OF DOMESTIC AND FOREIGN RIGHTS IN SUBJECT INVENTIONS MADE IN THE COURSE OF OR SUBCONTRACT NO. 4500011817 UNDER DOE PRIME CONTRACT NO. DE-ACOS- 00OR22725; DOE WAIVER DOCKET W(A)-00-012 [ORO-752] Petitioner, 3M, has made a timely request for an advance waiver to worldwide rights in Subject Inventions made in the course of or under Subcontract No. 4500011817 under DOE Prime Contract DE-AC05-000R22725 with UT-Battelle, LLC. The scope of this work is to produce long (10-100 meter) High Temperature Superconductive (HTS) tapes. HTS tapes will be produced under varying conditions, tested and analyzed. A selection will be made between the ion beam-assisted

37

Infrared polarization measurements of Io in 1986  

SciTech Connect (OSTI)

New polarization measurements of Io were made with two different polarimeters at 3.8 and 4.8 microns. The measurements, at phase angles of about 2 deg, detect the polarization of reflected sunlight at both wavelengths. Only upper limits can be determined for the volcanic activity in 1986, but these limits show that there has been a remarkable decrease in activity, particularly of the Loki volcano, at these short wavelengths. The 1984 data (Goguen and Sinton (1985) are reanalyzed with the new model, which includes polarization of reflected sunlight. The large amount of thermal emission from the Loki volcano in 1984 produced a polarization that was dominant over that of reflected sunlight. 29 references.

Sinton, W.M.; Goguen, J.D.; Nagata, T.; Ellis, H.B. Jr.; Werner, M.

1988-09-01T23:59:59.000Z

38

REON AG | Open Energy Information  

Open Energy Info (EERE)

REON AG Jump to: navigation, search Name: REON AG Place: Worpswede, Germany Zip: D-27726 Sector: Services Product: Specialists in technical and strategic advisory services for...

39

Inergetic AG | Open Energy Information  

Open Energy Info (EERE)

Inergetic AG Jump to: navigation, search Name: Inergetic AG Place: Schwerin, Germany Zip: 19061 Sector: Biomass Product: Biomass power plant developer and operator. Actively...

40

Eifelstrom AG | Open Energy Information  

Open Energy Info (EERE)

Eifelstrom AG Jump to: navigation, search Name: Eifelstrom AG Place: Germany Sector: Solar Product: Holding company belonging to the family of Frank Asbeck, founder of Solar World...

Note: This page contains sample records for the topic "ur ag io" 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

Consent Order, URS Energy & Construction, Inc. - NCO-2011-02 | Department  

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

URS Energy & Construction, Inc. - NCO-2011-02 URS Energy & Construction, Inc. - NCO-2011-02 Consent Order, URS Energy & Construction, Inc. - NCO-2011-02 October 13, 2011 Issued to URS Energy & Construction, Inc., related to Quality Improvement and Work Control Program Deficiencies associated with Construction of the Sodium Bearing Waste Treatment Project at the Idaho National Laboratory The Office of Health, Safety and Security's Office of Enforcement and Oversight has completed its investigation into the facts and circumstances associated with identified deficiencies in the URS Energy & Construction, Inc. (URS) corrective action management, quality improvement, and work control programs. The U.S. Department of Energy (DOE) views these programs as vital to protecting workers and the public from the radiological hazards

42

Consent Order, URS Energy & Construction, Inc. - NCO-2011-02 | Department  

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

Consent Order, URS Energy & Construction, Inc. - NCO-2011-02 Consent Order, URS Energy & Construction, Inc. - NCO-2011-02 Consent Order, URS Energy & Construction, Inc. - NCO-2011-02 October 13, 2011 Issued to URS Energy & Construction, Inc., related to Quality Improvement and Work Control Program Deficiencies associated with Construction of the Sodium Bearing Waste Treatment Project at the Idaho National Laboratory The Office of Health, Safety and Security's Office of Enforcement and Oversight has completed its investigation into the facts and circumstances associated with identified deficiencies in the URS Energy & Construction, Inc. (URS) corrective action management, quality improvement, and work control programs. The U.S. Department of Energy (DOE) views these programs as vital to protecting workers and the public from the radiological hazards

43

Io hot spots - infrared photometry of satellite occultations  

SciTech Connect (OSTI)

Io's active hot spots, which are presently mapped on the basis of IR photometry of this moon's occultation by other Gallilean satellites, are obtained with greatest spatial resolution near the sub-earth point. A model is developed for the occultation lightcurves, and its fitting to the data defines the apparent path of the occulting satellite relative to Io; the mean error in apparent relative position of occulting satellites is of the order of 178 km. A heretofore unknown, 20-km diameter hot spot is noted on Io's leading hemisphere. 31 references.

Goguen, J.D.; Matson, D.L.; Sinton, W.M.; Howell, R.R.; Dyck, H.M.

1988-12-01T23:59:59.000Z

44

Hur pverkar IPR verfring av utslppsminskande teknologi frn Sverige till utvecklingslnder ur ett hllbart perspektiv?.  

E-Print Network [OSTI]

?? Studien syftar till att besvara frgestllningen: Hur pverkar immateriella rttigheter teknologiverfring frn Sverige till utvecklingslnder ur ett hllbart perspektiv? Detta grs genom studier av (more)

Larsson, Sofia

2009-01-01T23:59:59.000Z

45

Task-Structured Probabilistic I/O Automata  

E-Print Network [OSTI]

In the Probabilistic I/O Automata (PIOA) framework, nondeterministicchoices are resolved using perfect-information schedulers,which are similar to history-dependent policies for Markov decision processes(MDPs). These ...

Canetti, Ran

2006-03-31T23:59:59.000Z

46

Current parallel I/O limitations to scalable data analysis.  

SciTech Connect (OSTI)

This report describes the limitations to parallel scalability which we have encountered when applying our otherwise optimally scalable parallel statistical analysis tool kit to large data sets distributed across the parallel file system of the current premier DOE computational facility. This report describes our study to evaluate the effect of parallel I/O on the overall scalability of a parallel data analysis pipeline using our scalable parallel statistics tool kit [PTBM11]. In this goal, we tested it using the Jaguar-pf DOE/ORNL peta-scale platform on a large combustion simulation data under a variety of process counts and domain decompositions scenarios. In this report we have recalled the foundations of the parallel statistical analysis tool kit which we have designed and implemented, with the specific double intent of reproducing typical data analysis workflows, and achieving optimal design for scalable parallel implementations. We have briefly reviewed those earlier results and publications which allow us to conclude that we have achieved both goals. However, in this report we have further established that, when used in conjuction with a state-of-the-art parallel I/O system, as can be found on the premier DOE peta-scale platform, the scaling properties of the overall analysis pipeline comprising parallel data access routines degrade rapidly. This finding is problematic and must be addressed if peta-scale data analysis is to be made scalable, or even possible. In order to attempt to address these parallel I/O limitations, we will investigate the use the Adaptable IO System (ADIOS) [LZL+10] to improve I/O performance, while maintaining flexibility for a variety of IO options, such MPI IO, POSIX IO. This system is developed at ORNL and other collaborating institutions, and is being tested extensively on Jaguar-pf. Simulation code being developed on these systems will also use ADIOS to output the data thereby making it easier for other systems, such as ours, to process that data.

Mascarenhas, Ajith Arthur; Pebay, Philippe Pierre

2011-07-01T23:59:59.000Z

47

Pianola: A script-based I/O benchmark  

SciTech Connect (OSTI)

Script-based I/O benchmarks record the I/O behavior of applications by using an instrumentation library to trace I/O events and their timing. A replay engine can then reproduce these events from the script in the absence of the original application. This type of benchmark reproduces real-world I/O workloads without the need to distribute, build, or run complex applications. However, faithfully recreating the I/O behavior of the original application requires careful design in both the instrumentation library and the replay engine. This paper presents the Pianola script-based benchmarking system, which includes an accurate and unobtrusive instrumentation system and a simple-to-use replay engine, along with some additional utility programs to manage the creation and replay of scripts. We show that for some sample applications, Pianola reproduces the qualitative features of the I/O behavior. Moreover, the overall replay time and the cumulative read and write times are usually within 10% of the values measured for the original applications.

May, J

2008-09-18T23:59:59.000Z

48

Pr ufung aus Informatik 2 am 22. Oktober 1999 f ur Telematiker und Technische Mathematiker  

E-Print Network [OSTI]

) (BCD Codierung). ii. Entwickeln Sie daraus die Interpretationsfunktion f ur den Exze#25;-3-Code I exc3 Kodierung der Dezimalzi#11;ern (0 . . . 9) mittels des s.g. Exze#25;-3-Code. Entwickeln Sie die die Interpretationsfunktion f ur die normale Kodierung von Bin arzahlen I bcd (b 3 ; b 2 ; b 1 ; b 0

49

U-138: Cisco IOS IPSec IKE Unspecified Denial of Service Vulnerability |  

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

8: Cisco IOS IPSec IKE Unspecified Denial of Service 8: Cisco IOS IPSec IKE Unspecified Denial of Service Vulnerability U-138: Cisco IOS IPSec IKE Unspecified Denial of Service Vulnerability April 2, 2012 - 7:00am Addthis PROBLEM: A vulnerability has been reported in Cisco IOS, which can be exploited by malicious people to cause a DoS (Denial of Service). PLATFORM: Cisco IOS XE 2.1.x Cisco IOS XE 2.2.x Cisco IOS XE 2.3.x Cisco IOS XE 2.4.x Cisco IOS XE 2.5.x Cisco IOS XE 2.6.x Cisco IOS XE 3.1.x Cisco IOS XE 3.3.x ABSTRACT: The IKEv1 feature of Cisco IOS Software contains a vulnerability that could allow an unauthenticated, remote attacker to cause a reload of an affected device. REFERENCE LINKS: Vendor Advisory Secunia Advisory SA48607 CVE-2012-0381 iMPACT ASSESSMENT: High discussion: The March 28, 2012, Cisco IOS Software Security Advisory bundled

50

U-016: Cisco IOS Software HTTP Service Loading Denial of Service...  

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

16: Cisco IOS Software HTTP Service Loading Denial of Service Vulnerability U-016: Cisco IOS Software HTTP Service Loading Denial of Service Vulnerability October 21, 2011 - 9:00am...

51

NERSC and HDF Group Optimize HDF5 Library to Improve I/O Performance  

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

NERSC and HDF Group Optimize HDF5 Library to Improve IO Performance NERSC and HDF Group Optimize HDF5 Library to Improve IO Performance June 28, 2010 A common complaint among air...

52

V-015: Apple iOS Bugs Let Remote Users Execute Arbitrary Code...  

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

5: Apple iOS Bugs Let Remote Users Execute Arbitrary Code, Local Users Bypass the Screen Lock, and Applications Obtain Kernel Address Information V-015: Apple iOS Bugs Let Remote...

53

U-121: Apple iOS Bugs Let Remote Users Execute Arbitrary Code...  

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

21: Apple iOS Bugs Let Remote Users Execute Arbitrary Code, Conduct Cross-Site Scripting Attacks, and Obtain Potentially Sensitive Information U-121: Apple iOS Bugs Let Remote...

54

Solarcomplex AG | Open Energy Information  

Open Energy Info (EERE)

Solarcomplex AG Solarcomplex AG Jump to: navigation, search Name solarcomplex AG Place Singen, Germany Zip 78224 Sector Renewable Energy, Solar Product Regional solar energy company with the goal of transforming energy for the Constance region of germany to renewables by 2030. References solarcomplex AG[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. solarcomplex AG is a company located in Singen, Germany . References ↑ "solarcomplex AG" Retrieved from "http://en.openei.org/w/index.php?title=Solarcomplex_AG&oldid=351363" Categories: Clean Energy Organizations Companies Organizations Stubs What links here Related changes Special pages Printable version Permanent link

55

Systaic AG | Open Energy Information  

Open Energy Info (EERE)

Systaic AG Systaic AG Jump to: navigation, search Name Systaic AG Place Duesseldorf, North Rhine-Westphalia, Germany Zip D-40213 Sector Solar Product Has developed and is installing a building-integrated PV roof, which can be used as a roof seal and be customised. Also builds large-scale solar projects and a product for powering cars with solar power. References Systaic AG[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Systaic AG is a company located in Duesseldorf, North Rhine-Westphalia, Germany . References ↑ "Systaic AG" Retrieved from "http://en.openei.org/w/index.php?title=Systaic_AG&oldid=351987" Categories: Clean Energy Organizations Companies

56

Enforcing I/O sequences for PLC validation purposes Anais Guignard  

E-Print Network [OSTI]

Enforcing I/O sequences for PLC validation purposes Anais Guignard Automated Production Research Validation of the behavior of a Programmable Logic Controller (PLC) by comparison of observed I/O se- quences to sequences built from a formal specification model requires that the consequences of the PLC I/O scan- ning

Paris-Sud XI, Université de

57

Towards I/O analysis of HPC systems and a generic architecture to collect access patterns  

Science Journals Connector (OSTI)

In high-performance computing applications, a high-level I/O call will trigger activities on a multitude of hardware components. These are massively parallel systems supported by huge storage systems and internal software layers. Their complex interplay ... Keywords: Causality tree, I/O analysis, I/O path

Marc C. Wiedemann; Julian M. Kunkel; Michaela Zimmer; Thomas Ludwig; Michael Resch; Thomas Bnisch; Xuan Wang; Andriy Chut; Alvaro Aguilera; Wolfgang E. Nagel; Michael Kluge; Holger Mickler

2013-05-01T23:59:59.000Z

58

Photoelectron Spectroscopy and Theoretical Study of M(IO3)2&ndash...  

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

It is found that the structure of H(IO3)2- can be written as IO3-(HIO3), in which the H atom is tightly bound to one of the IO3- groups and forms an iodic acid (HIO3) molecule;...

59

An application-level parallel I/O library for Earth system models  

Science Journals Connector (OSTI)

We describe the design and implementation of an application-level parallel I/O (PIO) library for the reading and writing of distributed arrays to several common scientific data formats. PIO provides the flexibility to control the number of I/O tasks ... Keywords: Earth System Modeling, Parallel I/O, memory efficient, netCDF, parallel computing

John M. Dennis; Jim Edwards; Ray Loy; Robert Jacob; Arthur A. Mirin; Anthony P. Craig; Mariana Vertenstein

2012-02-01T23:59:59.000Z

60

A Scalable Message Passing Interface Implementation of an Ad-Hoc Parallel I/o system  

Science Journals Connector (OSTI)

In this paper we present the novel design, implementation, and evaluation of an ad-hoc parallel I/O system (AHPIOS). AHPIOS is the first scalable parallel I/O system completely implemented in the Message Passing Interface (MPI). The MPI implementation ... Keywords: distributed file systems, parallel I/O, parallel systems, parallelism and concurrency

Florin Isaila; Francisco Javier Garcia Blas; Jess Carretero; Wei-Keng Liao; Alok Choudhary

2010-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "ur ag io" 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

ROMIO: A High-Performance, Portable MPI-IO Implementation  

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

ROMIO: A High-Performance, Portable MPI-IO Implementation ROMIO: A High-Performance, Portable MPI-IO Implementation Overview Note: The version of ROMIO described on this page is an old one. We haven't released newer versions of ROMIO as independent packages for a while; they were included as part of MPICH2 and MPICH-1. You can get the latest version of ROMIO when you download MPICH2 or MPICH-1. ROMIO is a high-performance, portable implementation of MPI-IO, the I/O chapter in MPI-2. Version 1.2.5.1 of ROMIO (January 2003) is freely available. The new features in this version are listed here. ROMIO runs on at least the following machines: IBM SP; Intel Paragon; HP Exemplar; SGI Origin2000; Cray T3E; NEC SX-4; other symmetric multiprocessors from HP, SGI, DEC, Sun, and IBM; and networks of workstations (Sun, SGI, HP, IBM, DEC, Linux, and FreeBSD). Supported file

62

Evaluating Memory Energy Efficiency in Parallel I/O Workloads  

E-Print Network [OSTI]

Evaluating Memory Energy Efficiency in Parallel I/O Workloads Jianhui Yue,Yifeng Zhu , Zhao Cai the ever- widening gap between disk and processor speeds, memory energy efficiency becomes an increasingly management policies heavily influence the overall memory energy efficiency. In partic- ular, under the same

Zhu, Yifeng

63

Towards an energy-aware scientific I/O interface  

Science Journals Connector (OSTI)

Intelligently switching energy saving modes of CPUs, NICs and disks is mandatory to reduce the energy consumption.Hardware and operating system have a limited perspective of future performance demands, thus automatic control is suboptimal. However, it ... Keywords: ADIOS, Energy efficiency, Performance analysis, Performance optimization, Scientific I/O API

Julian M. Kunkel; Timo Minartz; Michael Kuhn; Thomas Ludwig

2012-11-01T23:59:59.000Z

64

A New I/O Scheduler for Solid State Devices  

E-Print Network [OSTI]

parameters of solid state drives. Using the information from the parameter extraction, we present a new I/O scheduler design which utilizes the structure of solid state devices to efficiently schedule writes. The new scheduler, implemented on a 2.6 Linux...

Dunn, Marcus P.

2010-10-12T23:59:59.000Z

65

4 UR Guest Ranch Pool & Spa Low Temperature Geothermal Facility | Open  

Open Energy Info (EERE)

4 UR Guest Ranch Pool & Spa Low Temperature Geothermal Facility 4 UR Guest Ranch Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name 4 UR Guest Ranch Pool & Spa Low Temperature Geothermal Facility Facility 4 UR Guest Ranch Sector Geothermal energy Type Pool and Spa Location Creede, Colorado Coordinates 37.8491662°, -106.9264345° 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":[]}

66

AGS experiments -- 1991, 1992, 1993. Tenth edition  

SciTech Connect (OSTI)

This report contains: (1) FY 1993 AGS schedule as run; (2) FY 1994--95 AGS schedule; (3) AGS experiments {ge} FY 1993 (as of 30 March 1994); (4) AGS beams 1993; (5) AGS experimental area FY 1991 physics program; (6) AGS experimental area FY 1992 physics program; (7) AGS experimental area FY 1993 physics program; (8) AGS experimental area FY 1994 physics program (planned); (9) a listing of experiments by number; (10) two-page summaries of each experiment; (11) listing of publications of AGS experiments; and (12) listing of AGS experiments.

Depken, J.C.

1994-04-01T23:59:59.000Z

67

Pr ufung aus Informatik 2 am 30. April 1999 f ur Telematiker und Technische Mathematiker  

E-Print Network [OSTI]

Kodierung der Dezimalziffern (0 . . . 9) mittels des s.g. Exze?­3­Code. Entwickeln Sie die Interpretationsfunktion f¨ ur die normale Kodierung von Bin¨ arzahlen I bcd (b 3 ; b 2 ; b 1 ; b 0 ) (BCD Codierung). ii. Entwickeln Sie daraus die Interpretationsfunktion f¨ ur den Exze?­3­Code I exc3 (b 3 ; b 2 ; b 1 ; b 0 ). (c

68

Renewable Energy Engineering Consulting AG REECON AG | Open Energy  

Open Energy Info (EERE)

Engineering Consulting AG REECON AG Engineering Consulting AG REECON AG Jump to: navigation, search Name Renewable Energy Engineering Consulting AG (REECON AG) Place Heppenheim, Hessen, Germany Zip D-64646 Sector Solar Product Heppenheim-based clean energy consultancy firm, specialising in the solar sector. Coordinates 49.642899°, 8.63901° 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":49.642899,"lon":8.63901,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

69

Solarparc AG Former WindWelt AG | Open Energy Information  

Open Energy Info (EERE)

Solarparc AG Former WindWelt AG Solarparc AG Former WindWelt AG Jump to: navigation, search Name Solarparc AG (Former WindWelt AG) Place Bonn, Germany Zip 53115 Sector Solar, Wind energy Product Focused on planning, developing and operating wind and solar power stations. 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":""}]}

70

U-121: Apple iOS Bugs Let Remote Users Execute Arbitrary Code, Conduct  

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

21: Apple iOS Bugs Let Remote Users Execute Arbitrary Code, 21: Apple iOS Bugs Let Remote Users Execute Arbitrary Code, Conduct Cross-Site Scripting Attacks, and Obtain Potentially Sensitive Information U-121: Apple iOS Bugs Let Remote Users Execute Arbitrary Code, Conduct Cross-Site Scripting Attacks, and Obtain Potentially Sensitive Information March 9, 2012 - 7:00am Addthis PROBLEM: Apple iOS Bugs Let Remote Users Execute Arbitrary Code, Conduct Cross-Site Scripting Attacks, and Obtain Potentially Sensitive Information PLATFORM: Apple iOS Version(s): prior to 5.1 ABSTRACT: Multiple vulnerabilities were reported in Apple iOS. reference LINKS: SecurityTracker Alert ID: 1026774 Apple Security Updates About the security content of iOS 5.1 Software Update CVE-2012-0641, CVE-2012-0642, CVE-2012-0643, CVE-2011-3453, CVE-2012-0644,

71

U-269: Cisco IOS Intrusion Prevention System DNS Processing Bug Lets Remote  

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

9: Cisco IOS Intrusion Prevention System DNS Processing Bug 9: Cisco IOS Intrusion Prevention System DNS Processing Bug Lets Remote Users Deny Service U-269: Cisco IOS Intrusion Prevention System DNS Processing Bug Lets Remote Users Deny Service September 27, 2012 - 4:07am Addthis PROBLEM: Cisco IOS Intrusion Prevention System DNS Processing Bug Lets Remote Users Deny Service PLATFORM: Devices configured with Cisco IOS IPS are affected ABSTRACT: A vulnerability was reported in Cisco IOS. reference LINKS: SecurityTracker Alert ID: 1027580 Cisco Security Advisory CVE-2012-3950 IMPACT ASSESSMENT: Medium Discussion: A vulnerability was reported in Cisco IOS. A remote user can cause denial of service conditions. A remote user can send specially crafted (but legitimate) DNS packets through the target device to cause the device to

72

U-269: Cisco IOS Intrusion Prevention System DNS Processing Bug Lets Remote  

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

9: Cisco IOS Intrusion Prevention System DNS Processing Bug 9: Cisco IOS Intrusion Prevention System DNS Processing Bug Lets Remote Users Deny Service U-269: Cisco IOS Intrusion Prevention System DNS Processing Bug Lets Remote Users Deny Service September 27, 2012 - 4:07am Addthis PROBLEM: Cisco IOS Intrusion Prevention System DNS Processing Bug Lets Remote Users Deny Service PLATFORM: Devices configured with Cisco IOS IPS are affected ABSTRACT: A vulnerability was reported in Cisco IOS. reference LINKS: SecurityTracker Alert ID: 1027580 Cisco Security Advisory CVE-2012-3950 IMPACT ASSESSMENT: Medium Discussion: A vulnerability was reported in Cisco IOS. A remote user can cause denial of service conditions. A remote user can send specially crafted (but legitimate) DNS packets through the target device to cause the device to

73

LBNL-4183E-rev1 N NA AT TU UR RA AL L G GA AS S V VA AR RI  

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

4183E-rev1 4183E-rev1 N NA AT TU UR RA AL L G GA AS S V VA AR RI IA AB BI IL LI IT TY Y I IN N C CA AL LI IF FO OR RN NI IA A: : E EN NV VI IR RO ON NM ME EN NT TA AL L I IM MP PA AC CT TS S A AN ND D D DE EV VI IC CE E P PE ER RF FO OR RM MA AN NC CE E E EX XP PE ER RI IM ME EN NT TA AL L E EV VA AL LU UA AT TI IO ON N O OF F I IN NS ST TA AL LL LE ED D C CO OO OK KI IN NG G E EX XH HA AU US ST T F FA AN N P PE ER RF FO OR RM MA AN NC CE E Brett C. Singer, William W. Delp and Michael G. Apte Indoor Environment Department Atmospheric Sciences Department Environmental Energy Technologies Division July 2011 (Revised February 2012) Disclaimer 1 This document was prepared as an account of work sponsored by the United States Government. While this document is believed to contain correct information, neither the United States Government nor any agency thereof, nor The Regents of the University of California, nor any of

74

Atomic oxygen flux determined by mixed-phase Ag/Ag2O deposition...  

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

oxygen flux determined by mixed-phase AgAg2O deposition. Atomic oxygen flux determined by mixed-phase AgAg2O deposition. Abstract: The flux of atomic oxygen generated in a...

75

Solare AG | Open Energy Information  

Open Energy Info (EERE)

Solare AG Place: Cologne, North Rhine-Westphalia, Germany Zip: 50678 Sector: Solar Product: Germany-based equipment manufacturer and developer of large-scale solar plants in...

76

ENRO AG | Open Energy Information  

Open Energy Info (EERE)

ENRO AG Place: Essen, Germany Zip: 45128 Sector: Biomass Product: Focuses on distributed energy supply concepts for local authorities and industrial firms. Invests and operates...

77

Sunline AG | Open Energy Information  

Open Energy Info (EERE)

search Name: Sunline AG Place: Frth, Germany Zip: 90765 Sector: Solar Product: German solar PV and thermal company active in planning and marketing solar installations....

78

ASP AG | Open Energy Information  

Open Energy Info (EERE)

navigation, search Name: ASP AG Place: Laupen, Switzerland Zip: CH-8637 Product: Manufacturer of inverters for PV systems and other off- and on-grid applications. References:...

79

Solarpraxis AG | Open Energy Information  

Open Energy Info (EERE)

Publishes technical journals and organises conferences in building services, the copper industry and solar technology. References: Solarpraxis AG1 This article is a stub....

80

Characterization of Io's volcanic activity by infrared polarimetry  

SciTech Connect (OSTI)

The thermal emission from Io's volcanic hot spots is linearly polarized.Infrared measurements at 4.76 micrometers show disk-integrated polarization as large as 1.6 percent. The degree and position angle of linear polarization vary with Io's rotation in a manner characteristic of emission from a small number of hot spots. A model incorporating three hot spots best fits the data. The largest of these hot spots lies to the northeast of Loki Patera, as mapped from Voyager, and the other spot on the trailing hemisphere is near Ra Patera. The hot spot on the leading hemisphere corresponds to no named feature on the Voyager maps. The value determined for the index of refraction of the emitting surface is a lower bound; it is similar to that of terrestrial basalts and is somewhat less than that of sulfur. 25 references.

Goguen, J.D.; Sinton, W.M.

1985-10-01T23:59:59.000Z

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


81

Bimetallic Pt-Ag and Pd-Ag nanoparticles  

SciTech Connect (OSTI)

We report studies of bimetallic nanoparticles with 15%-16% atomic crystal parameters size mismatch. The degree of alloying was probed in a 2-nm Pt core (smallest attainable core size) of Pt-Ag nanoparticles (completely immiscible in bulk) and 20-nm-diameter Pd-Ag nanowires (completely miscible in bulk). Particles were synthesized radiolytically, and depending on the initial parameters, they assume spherical or cylindrical (nanowire) morphologies. In all cases, the metals are seen to follow their bulk alloying characteristics. Pt and Ag segregate in both spherical and wire forms, which indicates that strain due to crystallographic mismatch overcomes the excess surface free energy in the small particles. The Pd-Ag nanowires alloy similar to previously reported spherical Pd-Ag particles of similar diameter and composition.

Lahiri, Debdutta; Bunker, Bruce; Mishra, Bhoopesh; Zhang, Zhenyuan; Meisel, Dan; Doudna, C.M.; Bertino, M. F.; Blum, Frank D.; Tokuhiro, A.T.; Chattopadhyay, Soma; Shibata, Tomohiro; Terry, Jeff [Department of Physics, University of Notre Dame, Notre Dame, Indiana 46556 (United States); Radiation Laboratory and Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, Indiana 46556 (United States); Departments of Physics, Chemistry and Nuclear Engineering, University of Missouri-Rolla, Missouri 65409 (United States); Department of Biological, Chemical, and Physical Sciences (BCPS), Illinois Institute of Technology, Chicago, Illinois 60616 (United States)

2005-05-01T23:59:59.000Z

82

Performance Impact of I/O on QMCPack Simulations at the Petascale and Beyond  

SciTech Connect (OSTI)

Traditional petascale applications, such as QMCPack, can scale their computations to completely utilize modern supercomputers like Titan, but they cannot scale their I/O. To preserve scalability, scientists cannot save data at the granularity needed to enable scientific discovery and are forced to use large intervals between two checkpoint calls. In this paper, we work to increase the granularity of the I/O in QMCPack simulations without increasing the I/O associated overhead or compromising the scalability of the simulations. Our solution redesigns the I/O algorithms used by QMCPack to gather finer-grained data at high frequencies and integrate the ADIOS API to select effective I/O methods without major code changes. The extension of a tool such as Skel to mimic the variable I/O in QMCPack allows us to predict the I/O performance of the code when using ADIOS methods at the petascale. We show how I/O libraries like ADIOS allow us to increase the amount of scientific data extracted from QMCPack simulations at the granularity desired by the scientists while keeping the I/O overhead below 10%. We also show how the impact of checkpoint I/O for the QMCPack code using ADIOS is below 5% when using preventive tactics for checkpointing at the petascale and beyond.

Herbein, Stephen N [ORNL] [ORNL; Matheny, Michael E [ORNL] [ORNL; Wezowicz, Matthew R [ORNL] [ORNL; Krogel, Jaron T [ORNL] [ORNL; Kim, Jeongnim [ORNL] [ORNL; Klasky, Scott A [ORNL] [ORNL; Taufer, Michela [ORNL] [ORNL

2014-01-01T23:59:59.000Z

83

AGS Experiments: 1989, 1990, 1991  

SciTech Connect (OSTI)

This report contains: Experimental areas layout; table of beam parameters and fluxes; experiment schedule as run''; proposed 1992 schedule; a listing of experiments by number; two-page summaries of each experiment begin here, also ordered by number; publications of AGS Experiments begin here; and list of AGS Experimenters begins here.

Depken, J.C.

1992-02-01T23:59:59.000Z

84

AGS Experiments: 1989, 1990, 1991  

SciTech Connect (OSTI)

This report contains: Experimental areas layout; table of beam parameters and fluxes; experiment schedule ``as run``; proposed 1992 schedule; a listing of experiments by number; two-page summaries of each experiment begin here, also ordered by number; publications of AGS Experiments begin here; and list of AGS Experimenters begins here.

Depken, J.C.

1992-02-01T23:59:59.000Z

85

VisIO: enabling interactive visualization of ultra-scale, time-series data via high-bandwidth distributed I/O systems  

SciTech Connect (OSTI)

Petascale simulations compute at resolutions ranging into billions of cells and write terabytes of data for visualization and analysis. Interactive visuaUzation of this time series is a desired step before starting a new run. The I/O subsystem and associated network often are a significant impediment to interactive visualization of time-varying data; as they are not configured or provisioned to provide necessary I/O read rates. In this paper, we propose a new I/O library for visualization applications: VisIO. Visualization applications commonly use N-to-N reads within their parallel enabled readers which provides an incentive for a shared-nothing approach to I/O, similar to other data-intensive approaches such as Hadoop. However, unlike other data-intensive applications, visualization requires: (1) interactive performance for large data volumes, (2) compatibility with MPI and POSIX file system semantics for compatibility with existing infrastructure, and (3) use of existing file formats and their stipulated data partitioning rules. VisIO, provides a mechanism for using a non-POSIX distributed file system to provide linear scaling of 110 bandwidth. In addition, we introduce a novel scheduling algorithm that helps to co-locate visualization processes on nodes with the requested data. Testing using VisIO integrated into Para View was conducted using the Hadoop Distributed File System (HDFS) on TACC's Longhorn cluster. A representative dataset, VPIC, across 128 nodes showed a 64.4% read performance improvement compared to the provided Lustre installation. Also tested, was a dataset representing a global ocean salinity simulation that showed a 51.4% improvement in read performance over Lustre when using our VisIO system. VisIO, provides powerful high-performance I/O services to visualization applications, allowing for interactive performance with ultra-scale, time-series data.

Mitchell, Christopher J [Los Alamos National Laboratory; Ahrens, James P [Los Alamos National Laboratory; Wang, Jun [UCF

2010-10-15T23:59:59.000Z

86

Subsurface Synthesis and Characterization of Ag Nanoparticles...  

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

Synthesis and Characterization of Ag Nanoparticles Embedded in MgO. Subsurface Synthesis and Characterization of Ag Nanoparticles Embedded in MgO. Abstract: Metal nanoparticles...

87

SITIZN Group Holding AG | Open Energy Information  

Open Energy Info (EERE)

Holding AG Jump to: navigation, search Name: SITIZN Group Holding AG Place: Riederich, Germany Zip: 72585 Sector: Solar Product: Germany-based solar technology and consultancy...

88

SGL Carbon AG | Open Energy Information  

Open Energy Info (EERE)

Carbon AG Jump to: navigation, search Name: SGL Carbon AG Place: Wiesbaden, Hessen, Germany Zip: 65203 Sector: Carbon Product: A Germany-based manufacturer of carbon-based...

89

Carl Zeiss STM AG | Open Energy Information  

Open Energy Info (EERE)

Zeiss STM AG Jump to: navigation, search Name: Carl Zeiss STM AG Place: Oberkochen, Germany Zip: 73447 Sector: Solar Product: Germany-based, technology developer and solutions...

90

REpower Systems AG | Open Energy Information  

Open Energy Info (EERE)

AG Jump to: navigation, search Name: REpower Systems AG Place: Hamburg, Germany Zip: D-22297 Sector: Services, Wind energy Product: Wind turbine manufacturer with primary exposure...

91

Bernried Erdwarme AG | Open Energy Information  

Open Energy Info (EERE)

Bernried Erdwarme AG Jump to: navigation, search Name: Bernried Erdwarme AG Place: Germany Sector: Geothermal energy Product: Germany-based geothermal development company....

92

Clean Mobile AG | Open Energy Information  

Open Energy Info (EERE)

Mobile AG Place: Munich, Bavaria, Germany Sector: Vehicles Product: Manufacturer of fuel cell-powered drives for small vehicles. References: Clean Mobile AG1 This article is a...

93

SolarHybrid AG | Open Energy Information  

Open Energy Info (EERE)

SolarHybrid AG Jump to: navigation, search Name: SolarHybrid AG Place: Germany Sector: Solar Product: Germany-based solar thermal hybrid product manufacturer References:...

94

Solar Power Partners AG | Open Energy Information  

Open Energy Info (EERE)

Partners AG Place: Germany Sector: Solar Product: Small Solar project developer with projects located in South Africa and France. References: Solar Power Partners AG1 This...

95

ENRO Geothermie AG | Open Energy Information  

Open Energy Info (EERE)

Geothermie AG Jump to: navigation, search Name: ENRO Geothermie AG Place: Essen, North Rhine-Westphalia, Germany Zip: 45128 Sector: Geothermal energy Product: Geothermal project...

96

Seeger Engineering AG | Open Energy Information  

Open Energy Info (EERE)

Seeger Engineering AG Jump to: navigation, search Name: Seeger Engineering AG Place: Hessisch Lichtenau, Hessen, Germany Zip: 37235 Sector: Biomass, Services Product: Services...

97

Getec AG Contracting | Open Energy Information  

Open Energy Info (EERE)

Getec AG Contracting Jump to: navigation, search Name: Getec AG Contracting Place: Magdeburg, Saxony-Anhalt, Germany Zip: 39108 Sector: Efficiency Product: German Efficiency...

98

Sonne Wind Beteiligungen AG | Open Energy Information  

Open Energy Info (EERE)

Sonne Wind Beteiligungen AG Jump to: navigation, search Name: Sonne+Wind Beteiligungen AG Place: Berlin, Germany Zip: 10715 Sector: Efficiency, Solar, Wind energy Product:...

99

Independent Oversight Review, URS CH2M Oak Ridge - June 2013 | Department  

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

URS CH2M Oak Ridge - June 2013 URS CH2M Oak Ridge - June 2013 Independent Oversight Review, URS CH2M Oak Ridge - June 2013 June 2013 Review of Oak Ridge Environmental Management Radiological Controls Activity Level Implementation The purpose of this set of facility specific Independent Oversight targeted reviews is to evaluate the flowdown of occupational radiation protection requirements, as expressed in facility RPPs, to work planning, control, and execution processes, such as radiological work authorizations, including radiological work permits (RWPs) and other technical work documents (TWDs). This targeted review was performed at Oak Ridge during the period of March 3-22, 2013. This report discusses the background, scope, methodology, results, and conclusions of the review, as well as items identified for

100

U-016: Cisco IOS Software HTTP Service Loading Denial of Service  

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

16: Cisco IOS Software HTTP Service Loading Denial of Service 16: Cisco IOS Software HTTP Service Loading Denial of Service Vulnerability U-016: Cisco IOS Software HTTP Service Loading Denial of Service Vulnerability October 21, 2011 - 9:00am Addthis PROBLEM: Cisco IOS Software HTTP Service Loading Denial of Service Vulnerability . PLATFORM: Cisco IOS Software ABSTRACT: An unauthenticated, remote attacker could exploit this vulnerability to cause a targeted device to stop responding, resulting in a DoS condition. reference LINKS: CISCO Security Intelligence Operations IntelliShield ID: 24436 CVE-2011-2586 IMPACT ASSESSMENT: Medium Discussion: Cisco IOS Software contains a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on a targeted device. The vulnerability is due to improper

Note: This page contains sample records for the topic "ur ag io" 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

T-611: Cisco IOS OCSP Revoked Certificate Security Issue | Department of  

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

1: Cisco IOS OCSP Revoked Certificate Security Issue 1: Cisco IOS OCSP Revoked Certificate Security Issue T-611: Cisco IOS OCSP Revoked Certificate Security Issue April 27, 2011 - 2:07am Addthis PROBLEM: A security issue has been reported in Cisco IOS, which can be exploited by malicious people to bypass certain security restrictions. The security issue is caused due to an error in the OCSP functionality and can lead to a revoked certificate being successfully authenticated. PLATFORM: Cisco IOS 15.0, 15.1 Operating System ABSTRACT: The PKI functionality in Cisco IOS 15.0 and 15.1 does not prevent permanent caching of certain public keys, which allows remote attackers to bypass authentication and have unspecified other impact by leveraging an IKE peer relationship in which a key was previously valid but later revoked, aka Bug

102

V-015: Apple iOS Bugs Let Remote Users Execute Arbitrary Code, Local Users  

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

5: Apple iOS Bugs Let Remote Users Execute Arbitrary Code, 5: Apple iOS Bugs Let Remote Users Execute Arbitrary Code, Local Users Bypass the Screen Lock, and Applications Obtain Kernel Address Information V-015: Apple iOS Bugs Let Remote Users Execute Arbitrary Code, Local Users Bypass the Screen Lock, and Applications Obtain Kernel Address Information November 2, 2012 - 6:00am Addthis PROBLEM: Apple iOS Bugs Let Remote Users Execute Arbitrary Code, Local Users Bypass the Screen Lock, and Applications Obtain Kernel Address Information PLATFORM: Apple iOS prior to 6.0.1 ABSTRACT: Three vulnerabilities were reported in Apple iOS. REFERENCE LINKS: Apple Article: HT5567 SecurityTracker Alert ID: 1027716 Bugtraq ID: 56363 CVE-2012-3748 CVE-2012-3749 CVE-2012-3750 IMPACT ASSESSMENT: High DISCUSSION: A remote user can create specially crafted HTML that, when loaded by the

103

Scalable I/O Systems via Node-Local Storage: Approaching 1 TB/sec File I/O  

SciTech Connect (OSTI)

The growth in the computational capability of modern supercomputing systems has been accompanied by corresponding increases in CPU count, total RAM, and total storage capacity. Indeed, systems such as Blue-Gene/L [3], BlueGene/P, Ranger, and the Cray XT series have grown to more than 100k processors, with 100 TeraBytes of RAM and are attached to multi-PetaByte storage systems. However, as part of this design evolution, large supercomputers have lost node-local storage elements, such as disks. While this decision was motivated by important considerations like overall system reliability, it also resulted in these systems losing a key level in their memory hierarchy, with nothing to fill the gap between local RAM and the parallel file system. While today's large supercomputers are typically attached to fast parallel file systems, which provide tens of GBs/s of I/O bandwidth, the computational capacity has grown much faster than the storage bandwidth capacity. As such, these machines are now provided with much less than 1GB/s of I/O bandwidth per TeraFlop of compute power, which is below the generally accepted limit required for a well-balanced system [8] [16]. The result is that today's limited I/O bandwidth is choking the capabilities of modern supercomputers, specifically in terms of limiting their working sets and making fault tolerance techniques, such as checkpointing, prohibitively expensive. This paper presents an alternative system design oriented on using node-local storage to improve aggregate system I/O bandwidth. We focus on the checkpointing use-case and present an experimental evaluation of SCR, a new checkpointing library that makes use of node-local storage to significantly improve the performance of checkpointing on large-scale supercomputers. Experiments show that SCR achieves unprecedented write speeds, reaching 700GB/s on 8,752 processors. Our results scale such that we expect a similarly structured system consisting of 12,500 processors to achieve aggregate I/O bandwidth of 1 TB/s.

Moody, A; Bronevetsky, G

2008-05-20T23:59:59.000Z

104

V-080: Apple iOS Multiple Vulnerabilities | Department of Energy  

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

0: Apple iOS Multiple Vulnerabilities 0: Apple iOS Multiple Vulnerabilities V-080: Apple iOS Multiple Vulnerabilities January 30, 2013 - 12:56am Addthis PROBLEM: Apple iOS Multiple Vulnerabilities PLATFORM: Apple iOS 6.x for iPhone 3GS and later Apple iOS for iPad 6.x Apple iOS for iPod touch 6.x ABSTRACT: Two security issues and multiple vulnerabilities have been reported in Apple iOS REFERENCE LINKS: Article: HT5642 APPLE-SA-2013-01-28-1 iOS 6.1 Software Update Secunia Advisory SA52002 CVE-2011-3058 CVE-2012-2619 CVE-2012-2824 CVE-2012-2857 CVE-2012-2889 CVE-2012-3606 CVE-2012-3607 CVE-2012-3621 CVE-2012-3632 CVE-2012-3687 CVE-2012-3701 CVE-2013-0948 CVE-2013-0949 CVE-2013-0950 CVE-2013-0951 CVE-2013-0952 CVE-2013-0953 CVE-2013-0954 CVE-2013-0955 CVE-2013-0956 CVE-2013-0958 CVE-2013-0959 CVE-2013-0962 CVE-2013-0963 CVE-2013-0964

105

T-676: Apple iOS Certificate Chain Validation Flaw Lets Certain Remote  

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

76: Apple iOS Certificate Chain Validation Flaw Lets Certain 76: Apple iOS Certificate Chain Validation Flaw Lets Certain Remote Users Access or Modify SSL/TLS Sessions T-676: Apple iOS Certificate Chain Validation Flaw Lets Certain Remote Users Access or Modify SSL/TLS Sessions July 26, 2011 - 1:06am Addthis PROBLEM: A vulnerability was reported in Apple iOS. A remote user with the ability to conduct a man-in-the-middle attack can access or modify SSL/TLS sessions. PLATFORM: iOS 4.2.5 through 4.2.9 for iPhone 4 (CDMA) iOS 3.0 through 4.3.4 for iPhone 3GS and iPhone 4 (GSM) iOS 3.1 through 4.3.4 for iPod touch (3rd generation) and later iOS 3.2 through 4.3.4 for iPad ABSTRACT: Apple iOS Certificate Chain Validation Flaw Lets Certain Remote Users Access or Modify SSL/TLS Sessions. reference LINKS: SecurityTracker Alert ID: 1025837

106

T-676: Apple iOS Certificate Chain Validation Flaw Lets Certain Remote  

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

6: Apple iOS Certificate Chain Validation Flaw Lets Certain 6: Apple iOS Certificate Chain Validation Flaw Lets Certain Remote Users Access or Modify SSL/TLS Sessions T-676: Apple iOS Certificate Chain Validation Flaw Lets Certain Remote Users Access or Modify SSL/TLS Sessions July 26, 2011 - 1:06am Addthis PROBLEM: A vulnerability was reported in Apple iOS. A remote user with the ability to conduct a man-in-the-middle attack can access or modify SSL/TLS sessions. PLATFORM: iOS 4.2.5 through 4.2.9 for iPhone 4 (CDMA) iOS 3.0 through 4.3.4 for iPhone 3GS and iPhone 4 (GSM) iOS 3.1 through 4.3.4 for iPod touch (3rd generation) and later iOS 3.2 through 4.3.4 for iPad ABSTRACT: Apple iOS Certificate Chain Validation Flaw Lets Certain Remote Users Access or Modify SSL/TLS Sessions. reference LINKS: SecurityTracker Alert ID: 1025837

107

T-676: Apple iOS Certificate Chain Validation Flaw Lets Certain...  

Energy Savers [EERE]

Chain Validation Flaw Lets Certain Remote Users Access or Modify SSLTLS Sessions T-676: Apple iOS Certificate Chain Validation Flaw Lets Certain Remote Users Access or...

108

SynchLink: an iOS app for ISPyB  

Science Journals Connector (OSTI)

An iOS app has been developed as a front end to ISPyB, a laboratory information system for macromolecular crystallography synchrotron beamlines.

Ginn, H.M.

2014-09-04T23:59:59.000Z

109

Umwelt Management AG UMaAG | Open Energy Information  

Open Energy Info (EERE)

UMaAG UMaAG Jump to: navigation, search Name Umwelt Management AG (UMaAG) Place Cuxhaven, Germany Zip 27478 Sector Wind energy Product RE project developer, esp. wind energy. Coordinates 53.858306°, 8.697818° 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":53.858306,"lon":8.697818,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

110

Abwicklungsgesellschaft Biogas I AG Formerly Schmack Biogas AG | Open  

Open Energy Info (EERE)

Abwicklungsgesellschaft Biogas I AG Formerly Schmack Biogas AG Abwicklungsgesellschaft Biogas I AG Formerly Schmack Biogas AG Jump to: navigation, search Name Abwicklungsgesellschaft Biogas I AG (Formerly Schmack Biogas AG) Place Schwandorf, Bavaria, Germany Zip 92421 Product Germany-based company that specialises in biogas production technology. It provides turn-key biogas plants including project development, technical and biological commissioning. Coordinates 49.327703°, 12.108496° 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":49.327703,"lon":12.108496,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

111

Campa AG | Open Energy Information  

Open Energy Info (EERE)

Campa AG Campa AG Jump to: navigation, search Name Campa AG Place Ochsenfurt, Germany Zip 97199 Product String representation "Campa AG is one ... on and trading." is too long. Coordinates 49.66347°, 10.06599° 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":49.66347,"lon":10.06599,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

112

Solara AG | Open Energy Information  

Open Energy Info (EERE)

installer of small-scale photovoltaics and turbines for boats, campervans and holiday homes, as well as grid-connected systems for houses. References: Solara AG1 This article...

113

Quantitative Measurement of XLR11 and UR-144 in Oral Fluid by LCMS-MS  

Science Journals Connector (OSTI)

......quantitative identification of drugs of abuse in oral fluid, including several...over-the-counter drugs, drugs of abuse and some prescription drugs...Oral fluid testing for drugs of abuse. Clinical Chemistry (2009...UR-144 in products sold via the Internet: identification of related......

Piyadarsha Amaratunga; Christopher Thomas; Bridget Lorenz Lemberg; Dave Lemberg

2014-01-01T23:59:59.000Z

114

Hans Hurni and Urs Wiesmann with an international group of co-editors  

E-Print Network [OSTI]

system that feeds his family and provides a needed service. The problem of pollution goes beyond: Vulnerability, Health Risks and Institution Building 1 Health, Sanitation, Autochthony and Integration: Urban Settings: A Multi-level, Multi-stakeholder Perspective James Ngana, Benedikt Notter, Peter Messerli, Urs

Richner, Heinz

115

ur solid Earth undergoes constant change from motions within its core  

E-Print Network [OSTI]

O ur solid Earth undergoes constant change from motions within its core to the surface. Solid Earth is the physical planet we live on, not the oceans or atmosphere. Motions near Earth's cen- ter affect the geodynamo, which generates the Earth's magnetic field. Convection within Earth's mantle drives plate

McLeod, Dennis

116

How You Can Help ur department is dedicated to quality education at all levels: undergraduate,  

E-Print Network [OSTI]

How You Can Help O ur department is dedicated to quality education at all levels: undergraduate.Thus, making a gift can help chemistry education at USC flourish in many different ways. Undergraduate Research, we would like to give up to three awards per year. Please help by sending your contribution

Krylov, Anna I.

117

Rheinisch Westf alische Technische Hochschule Institut f ur Geometrie und Praktische Mathematik  

E-Print Network [OSTI]

Wellengleichung u tt = c 2 u xx , c > 0. Man orientiere sich im Folgenden am Vorgehen von Aufgabe 7. a.) Zeige + c 2 ||u x (t, ·)|| 2 # = c 2 # u t (t, b) u x (t, b) - u t (t, a) u x (t, a) # f? ur alle t # [0

118

Status of the US National Inertial Fusion ProgramSNL Z Facility UR/LLE OMEGA  

E-Print Network [OSTI]

Status of the US National Inertial Fusion ProgramSNL Z Facility UR/LLE OMEGA Presentation to the Fusion Energy Sciences Advisory Committee Meeting by: Dr. Allan A. Hauer Director, Office of Inertial Confinement Fusion March 1, 2006 #12;2 The US Inertial Fusion Program has 3 principal components · The first

119

Scalable I/O Systems via Node-Local Storage: Approaching 1 TB/sec File I/O  

SciTech Connect (OSTI)

In the race to PetaFLOP-speed supercomputing systems, the increase in computational capability has been accompanied by corresponding increases in CPU count, total RAM, and storage capacity. However, a proportional increase in storage bandwidth has lagged behind. In order to improve system reliability and to reduce maintenance effort for modern large-scale systems, system designers have opted to remove node-local storage from the compute nodes. Today's multi-TeraFLOP supercomputers are typically attached to parallel file systems that provide only tens of GBs/s of I/O bandwidth. As a result, such machines have access to much less than 1GB/s of I/O bandwidth per TeraFLOP of compute power, which is below the generally accepted limit required for a well-balanced system. In a many ways, the current I/O bottleneck limits the capabilities of modern supercomputers, specifically in terms of limiting their working sets and restricting fault tolerance techniques, which become critical on systems consisting of tens of thousands of components. This paper resolves the dilemma between high performance and high reliability by presenting an alternative system design which makes use of node-local storage to improve aggregate system I/O bandwidth. In this work, we focus on the checkpointing use-case and present an experimental evaluation of the Scalable Checkpoint/Restart (SCR) library, a new adaptive checkpointing library that uses node-local storage to significantly improve the checkpointing performance of large-scale supercomputers. Experiments show that SCR achieves unprecedented write speeds, reaching a measured 700GB/s of aggregate bandwidth on 8,752 processors and an estimated 1TB/s for a similarly structured machine of 12,500 processors. This corresponds to a speedup of over 70x compared to the bandwidth provided by the 10GB/s parallel file system the cluster uses. Further, SCR can adapt to an environment in which there is wide variation in performance or capacity among the individual node-local storage elements.

Bronevetsky, G; Moody, A

2009-08-18T23:59:59.000Z

120

U-036: Apple iOS Bugs Let Remote Users Execute Arbitrary Code | Department  

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

6: Apple iOS Bugs Let Remote Users Execute Arbitrary Code 6: Apple iOS Bugs Let Remote Users Execute Arbitrary Code U-036: Apple iOS Bugs Let Remote Users Execute Arbitrary Code November 15, 2011 - 8:00am Addthis PROBLEM: Apple iOS Bugs Let Remote Users Execute Arbitrary Code and Obtain Information and Let Local Users Bypass Authentication. PLATFORM: iOS 3.0 through 5.0 for iPhone 3GS iPhone 4 and iPhone 4S iOS 3.1 through 5.0 for iPod touch (3rd generation) and later iOS 3.2 through 5.0 for iPad, iOS 4.3 through 5.0 for iPad 2 ABSTRACT: A remote user can create content that, when loaded by the target user, will execute arbitrary code on or obtain potentially sensitive information from the target user's system. reference LINKS: Apple Security Article: HT5052 Apple Product Security SecurityTracker Alert ID: 1026311 IMPACT ASSESSMENT:

Note: This page contains sample records for the topic "ur ag io" 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

Using Web Service Gateways and Code Generation for Sustainable IoT System Development  

E-Print Network [OSTI]

use case this paper shows how we hope to make equally sustainable IoT solutions by employing a modelUsing Web Service Gateways and Code Generation for Sustainable IoT System Development Till Riedel+ years may especially profit from an Internet of Things. Motivated by a practical industrial servicing

Beigl, Michael

122

A MECHANISM FOR THE PRODUCTION OF A DISK-SHAPED NEUTRAL SOURCE CLOUD AT IO  

E-Print Network [OSTI]

Universitaria, Coyoacan, C.P. 04510, Mexico ABSTRACT Io adds of the order of 1000 kg s-1 of ionized material emissions [Bigg, 1964]. Voyager observations have revealed many details of the massloading process at Io [e ions, and then transport across the magnetic field as neutrals, followed by subsequent ionizati

Russell, Christopher T.

123

An Optimizing Compiler for Petascale I/O on Leadership-Class Architectures  

SciTech Connect (OSTI)

In high-performance computing (HPC), parallel I/O architectures usually have very complex hierarchies with multiple layers that collectively constitute an I/O stack, including high-level I/O libraries such as PnetCDF and HDF5, I/O middleware such as MPI-IO, and parallel file systems such as PVFS and Lustre. Our DOE project explored automated instrumentation and compiler support for I/O intensive applications. Our project made significant progress towards understanding the complex I/O hierarchies of high-performance storage systems (including storage caches, HDDs, and SSDs), and designing and implementing state-of-the-art compiler/runtime system technology that targets I/O intensive HPC applications that target leadership class machine. This final report summarizes the major achievements of the project and also points out promising future directions Two new sections in this report compared to the previous report are IOGenie and SSD/NVM-specific optimizations.

Kandemir, Mahmut Taylan [PSU; Choudary, Alok [Northwestern; Thakur, Rajeev [ANL

2014-03-01T23:59:59.000Z

124

1CAItUS69, 519--531 (1987) Magnetospheric Plasma Sputtering of Io's Atmosphere  

E-Print Network [OSTI]

1CAItUS69, 519--531 (1987) Magnetospheric Plasma Sputtering of Io's Atmosphere M. A. Mc be used as knowledge of both the plasma flow and atmospheric composition improve. © 1987Academic Press, ln of material from Io to the plasma torus (Kumar, 1984), although the amount of atmospheric gas required

Johnson, Robert E.

125

High-Speed I/O: The Operating System As A Signalling Position paper  

E-Print Network [OSTI]

, and I/O devices. With the increasing disparity be- tween I/O bandwidth and CPU performance, this architecture ex- poses the processor and memory subsystems as the bottlenecks to system performance. Furthermore, this design does not easily lend itself to exploitation of new capabilities in peripheral devices

Yang, Junfeng

126

RFS: Efficient and Flexible Remote File Access for MPI-IO Jonghyun Lee  

E-Print Network [OSTI]

RFS: Efficient and Flexible Remote File Access for MPI-IO Jonghyun Lee Xiaosong Ma§ Robert Ross, Argonne, IL 60439, U.S.A. Department of Computer Science, North Carolina State University, Raleigh, NC% of the theoretical peak throughput. The computation slowdown caused by concurrent I/O activities was 0.2­6.2%, which

Ma, Xiaosong

127

Cutting Edge Design or a Beginners Mistake? A Semiotic Inspection of iOS7 Icon Design Changes  

Science Journals Connector (OSTI)

This work follows an ongoing discussion on the implications of skeuomorphic vs. flat design for interface design. Therefor two subsets of the standard iOS6 and iOS7 system icons were reviewed with a semiotic insp...

Christian Stickel; Hans-Martin Pohl

2014-01-01T23:59:59.000Z

128

U-180: Cisco IOS XR Packet Processing Flaw | Department of Energy  

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

80: Cisco IOS XR Packet Processing Flaw 80: Cisco IOS XR Packet Processing Flaw U-180: Cisco IOS XR Packet Processing Flaw May 31, 2012 - 7:00am Addthis PROBLEM: A vulnerability was reported in Cisco IOS XR. PLATFORM: Version(s): XR 4.0.3, 4.0.4, 4.1.0, 4.1.1, 4.1.2, and 4.2.0 ABSTRACT: A remote user can cause denial of service conditions. Reference Links: Security Tracker ID 1027104 CVE-2012-2488 Vendor Advisory IMPACT ASSESSMENT: High Discussion: A remote user can send a specially crafted packet to the target device to cause the route processor to be unable to transmit route processor-based protocol packets to the fabric. IP traffic transiting the device cannot trigger the flaw. Cisco IOS XR is affected on the Cisco 9000 Series Aggregation Services Routers (ASR) Route Switch Processor (RSP440) and the Cisco Carrier Routing

129

Reducing Concurrency Bottlenecks in Parallel I/O Workloads  

SciTech Connect (OSTI)

To enable high performance parallel checkpointing we introduced the Parallel Log Structured File System (PLFS). PLFS is middleware interposed on the file system stack to transform concurrent writing of one application file into many non-concurrently written component files. The promising effectiveness of PLFS makes it important to examine its performance for workloads other than checkpoint capture, notably the different ways that state snapshots may be later read, to make the case for using PLFS in the Exascale I/O stack. Reading a PLFS file involved reading each of its component files. In this paper we identify performance limitations on broader workloads in an early version of PLFS, specifically the need to build and distribute an index for the overall file, and the pressure on the underlying parallel file system's metadata server, and show how PLFS's decomposed components architecture can be exploited to alleviate bottlenecks in the underlying parallel file system.

Manzanares, Adam C. [Los Alamos National Laboratory; Bent, John M. [Los Alamos National Laboratory; Wingate, Meghan [Los Alamos National Laboratory

2011-01-01T23:59:59.000Z

130

Efficient data IO for a Parallel Global Cloud Resolving Model  

SciTech Connect (OSTI)

Execution of a Global Cloud Resolving Model (GCRM) at target resolutions of 2-4 km will generate, at a minimum, 10s of Gigabytes of data per variable per snapshot. Writing this data to disk without creating a serious bottleneck in the execution of the GCRM code while also supporting efficient post-execution data analysis is a significant challenge. This paper discusses an Input/Output (IO) application programmer interface (API) for the GCRM that efficiently moves data from the model to disk while maintaining support for community standard formats, avoiding the creation of very large numbers of files, and supporting efficient analysis. Several aspects of the API will be discussed in detail. First, we discuss the output data layout which linearizes the data in a consistent way that is independent of the number of processors used to run the simulation and provides a convenient format for subsequent analyses of the data. Second, we discuss the flexible API interface that enables modelers to easily add variables to the output stream by specifying where in the GCRM code these variables are located and to flexibly configure the choice of outputs and distribution of data across files. The flexibility of the API is designed to allow model developers to add new data fields to the output as the model develops and new physics is added and also provides a mechanism for allowing users of the GCRM code itself to adjust the output frequency and the number of fields written depending on the needs of individual calculations. Third, we describe the mapping to the NetCDF data model with an emphasis on the grid description. Fourth, we describe our messaging algorithms and IO aggregation strategies that are used to achieve high bandwidth while simultaneously writing concurrently from many processors to shared files. We conclude with initial performance results.

Palmer, Bruce J.; Koontz, Annette S.; Schuchardt, Karen L.; Heikes, Ross P.; Randall, David A.

2011-11-26T23:59:59.000Z

131

Isovolta AG | Open Energy Information  

Open Energy Info (EERE)

Isovolta AG Isovolta AG Jump to: navigation, search Name Isovolta AG Place Vienna, Austria Zip 2355 Sector Solar Product Isovolta produces TPT and PTE-type solar module backsheets. Coordinates 48.202548°, 16.368805° 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":48.202548,"lon":16.368805,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

132

Solarwatt AG | Open Energy Information  

Open Energy Info (EERE)

Solarwatt AG Solarwatt AG Jump to: navigation, search Name Solarwatt AG Place Dresden, Germany Zip D-01109 Sector Solar Product Solarwatt Solar-Systeme GmbH manufactures high-quality solar modules from laminated safety glass. Coordinates 51.053645°, 13.740815° 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":51.053645,"lon":13.740815,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

133

Alteno AG | Open Energy Information  

Open Energy Info (EERE)

Alteno AG Alteno AG Jump to: navigation, search Name Alteno AG Place Basel, Switzerland Zip 4057 Sector Solar Product Installer of solar PV and passive plants in Basel and Zurich. Coordinates 47.548807°, 7.58782° 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":47.548807,"lon":7.58782,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

134

Parabel AG | Open Energy Information  

Open Energy Info (EERE)

Parabel AG Parabel AG Jump to: navigation, search Name Parabel AG Place Berlin-Pankow, Berlin, Germany Sector Solar Product Sells a thin-film roofing product using UniSolar laminates, and distributes and installs other PV and solar passive products. Coordinates 52.562199°, 13.3983° 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":52.562199,"lon":13.3983,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

135

Nordex AG | Open Energy Information  

Open Energy Info (EERE)

Nordex AG Nordex AG Jump to: navigation, search Name Nordex AG Place Norderstedt, Germany Zip 22848 Sector Wind energy Product The Nordex Group is a globally-oriented manufacturer of wind energy systems focusing principally on turbines in the megawatt class. Coordinates 53.706285°, 9.99709° 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":53.706285,"lon":9.99709,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

136

Meeco AG | Open Energy Information  

Open Energy Info (EERE)

Meeco AG Meeco AG Jump to: navigation, search Name meeco AG Place Zug, Switzerland Zip 6304 Sector Renewable Energy Product Switzerland-based company that offers engineering and management solutions in the areas of renewable energy, reusable resources and aviation. Coordinates 47.171507°, 8.516215° 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":47.171507,"lon":8.516215,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

137

Qimonda AG | Open Energy Information  

Open Energy Info (EERE)

Qimonda AG Qimonda AG Jump to: navigation, search Name Qimonda AG Place Munich, Bavaria, Germany Zip 81739 Sector Solar Product Qimonda designs and manufacturers DRAM memory chips and recently entered the solar cell manufacturing sector with the establishment of Qimonda Solar. Coordinates 48.136415°, 11.577531° 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":48.136415,"lon":11.577531,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

138

ABIDAS AG | Open Energy Information  

Open Energy Info (EERE)

ABIDAS AG ABIDAS AG Jump to: navigation, search Name ABIDAS AG Place Werder, Brandenburg, Germany Zip 14542 Product Local energy consultant and PV systems installer and integrator. Coordinates 53.499122°, 12.011653° 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":53.499122,"lon":12.011653,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

139

Interstrom AG | Open Energy Information  

Open Energy Info (EERE)

Interstrom AG Interstrom AG Jump to: navigation, search Name Interstrom AG Place Bayreuth, Bavaria, Germany Zip 95448 Sector Solar Product Germany-based electricity provider. The firm is also involved in solar project development. Coordinates 49.945189°, 11.571023° 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":49.945189,"lon":11.571023,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

140

Fuhrlander AG | Open Energy Information  

Open Energy Info (EERE)

Fuhrlander AG Fuhrlander AG Jump to: navigation, search Name Fuhrlander AG Place Waigandshain, Germany Zip D-56477 Sector Wind energy Product Manufacturer and license holder of wind turbines in the 30 to 2500 kW range, with particular capabilities relating to difficult wind conditions. Coordinates 50.645135°, 8.082535° 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":50.645135,"lon":8.082535,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

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


141

V-165: Cisco WebEx for iOS Certificate Validation Flaw Lets Remote Users  

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

65: Cisco WebEx for iOS Certificate Validation Flaw Lets Remote 65: Cisco WebEx for iOS Certificate Validation Flaw Lets Remote Users Spoof the Server V-165: Cisco WebEx for iOS Certificate Validation Flaw Lets Remote Users Spoof the Server May 28, 2013 - 12:46am Addthis PROBLEM: Cisco WebEx for iOS Certificate Validation Flaw Lets Remote Users Spoof the Server PLATFORM: Cisco WebEx for iOS 4.1, Other versions may also be affected. ABSTRACT: A vulnerability was reported in Cisco WebEx for iOS. REFERENCE LINKS: Cisco SecurityTracker Alert ID: 1028592 Secunia Advisory SA51412 CVE-2012-6399 IMPACT ASSESSMENT: Medium DISCUSSION: A security issue in Cisco WebEx for iOS can be exploited by malicious people to conduct spoofing attacks. The security issue is caused due to the application not properly verifying the server SSL certificate. This can be exploited to e.g. spoof the server

142

Silo & HDF5 I/O Scaling Improvements on BG/P Systems  

SciTech Connect (OSTI)

Silo and HDF5 are I/O libraries used by many codes important to the LLNL's Weapons and Complex Integration (WCI) mission. In the past year, modest adjustments and tuning of Silo, HDF5 and the I/O configuration of the BG/P platform, Dawn, were undertaken. A key goal of this work was to improve I/O performance without requiring any changes in the application codes themselves. In particular, the application codes have been allowed to continue to use a simplified yet highly flexible I/O paradigm known as 'Poor Man's Parallel I/O', where scalability is achieved through concurrent, serial I/O to multiple files. The results demonstrate substantial performance gains (better than 50x in many cases) at large scale (greater than 64,000 MPI tasks). They describe key enhancements made to Silo, HDF5 and the I/O configuration of our BG/P platform and present very favorable results from scalability studies over a wide range of operating scenarios.

Collette, M R; Miller, M C

2010-12-02T23:59:59.000Z

143

U.S. Department of Energy, Oak Ridge Office and URS/CH2M Oak Ridge, LLC  

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

U.S. Department of Energy, Oak Ridge Office and URS/CH2M Oak Ridge, U.S. Department of Energy, Oak Ridge Office and URS/CH2M Oak Ridge, LLC (UCOR) East Tennessee Technology Park (ETTP) Contract Partnering Agreement U.S. Department of Energy, Oak Ridge Office and URS/CH2M Oak Ridge, LLC (UCOR) East Tennessee Technology Park (ETTP) Contract Partnering Agreement The Partnering Team will complete the cleanup, reindustrialize ETTP and continue Environmental Management (EM) activities currently ongoing at ORNL and Y-12. This work will be accomplished in a safe and quality manner with a goal of completion under budget and ahead of schedule. U.S. Department of Energy, Oak Ridge Office and URS/CH2M Oak Ridge, LLC (UCOR) East Tennessee Technology Park (ETTP) Contract Partnering Agreement More Documents & Publications Contractor Fee Payments - Oak Ridge Operations

144

3C Holding AG | Open Energy Information  

Open Energy Info (EERE)

Holding AG Holding AG Jump to: navigation, search Name 3C Holding AG Place Bad Vilbel/Frankfurt am Main, Germany Zip 61118 Sector Services Product 3C Holding AG develops trading strategies for EU allowances, JI/CDM Projects and climate neutral events, products and services. Merged with Factor Consulting to form First Climate. References 3C Holding AG[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. 3C Holding AG is a company located in Bad Vilbel/Frankfurt am Main, Germany . References ↑ "3C Holding AG" Retrieved from "http://en.openei.org/w/index.php?title=3C_Holding_AG&oldid=341624" Categories: Clean Energy Organizations Companies Organizations Stubs

145

SES 21 AG | Open Energy Information  

Open Energy Info (EERE)

SES 21 AG Place: OderdingPolling, Germany Zip: 82398 Sector: Solar Product: A distributor of photovoltaic and solar thermal systems in Germany. References: SES 21 AG1 This...

146

INTRODUCTION IFT3290 H2005 UDEM MIKL OS CS UR OS IFT 3290 HIVER 2005  

E-Print Network [OSTI]

«EGF receptor» au site Web de SWISS-PROT et suivez le lien vers EGFR HUMAN.) pleine d'information li´ee : e.g., structure 3D (www) (Suivez le lien «PDB» dans la ligne «HSSP».) S´equence MRPSGTAGAA-PROT INTRODUCTION IFT3290 H2005 UDEM MIKL ´OS CS UR ¨OS 7 ExPASy Home page Site Map Search ExPASy Contact us SWISS

Csürös, Miklós

147

LA-UR-96-3440 Revised 2/11/97 THE ATLAS PROJECT  

E-Print Network [OSTI]

, and S.M. Younger Los Alamos National Laboratory Los Alamos, NM. 87545 Abstract Atlas is a facility being and Management Program2. Atlas will be the first of several new facilities constructed to support this ProgramLA-UR-96-3440 Revised 2/11/97 1 THE ATLAS PROJECT W.M. Parsons, E.O. Ballard, R.R. Bartsch, J

148

Pr ufung aus Informatik 2 am 4. Dezember 1998 f ur Telematiker und Technische Mathematiker  

E-Print Network [OSTI]

) mittels des s.g. Exze?­3­Code. Entwickeln Sie die Interpretationsfunktion I exc3 (b 3 ; b 2 ; b 1 ; b 0 normale Kodierung von Bin¨ arzahlen I bcd (b 3 ; b 2 ; b 1 ; b 0 ) (BCD Codierung). ii. Entwickeln Sie daraus die Interpretationsfunktion f¨ ur den Exze?­3­Code I exc3 (b 3 ; b 2 ; b 1 ; b 0 ). (b

149

Benefits of Parallel I/O in Ab Initio Nuclear Physics Calculations, ICCS 2009 Proceedings  

SciTech Connect (OSTI)

Many modern scientific applications rely on highly parallel calculations, which scale to 10's of thousands processors. However, most applications do not concentrate on parallelizing input/output operations. In particular, sequential I/O has been identified as a bottleneck for the highly scalable MFDn (Many Fermion Dynamics for nuclear structure) code performing ab initio nuclear structure calculations. In this paper, we develop interfaces and parallel I/O procedures to use a well-known parallel I/O library in MFDn. As a result, we gain efficient input/output of large datasets along with their portability and ease of use in the downstream processing.

Laghave, Nikhil; Sosonkina, Masha; Maris, Pieter; Vary, James P.

2009-05-20T23:59:59.000Z

150

Semantic Web of Things: an analysis of the application semantics for the IoT moving towards the IoT convergence  

Science Journals Connector (OSTI)

The Internet of Things (IoT) is being applied for stovepipe solutions, since it presents a semantic description limited to a specific domain. IoT needs to be pushed towards a more open, interoperable and collaborative IoT. The first step has been the Web of Things (WoT). WoT evolves the IoT with a common stack based on web services. But, even when a homogeneous access is reached through web protocols, a common understanding is not yet acquired. For this purpose, the Semantic Web of Things (SWoT) is proposed for the integration of the semantic web on the WoT. This work analyses the SWoT, presenting its different levels to offer an IoT convergence. Specifically, we analyse the trends for capillary networks and for cellular networks with standards such as IPSO, ZigBee, OMA, and the oneM2M initiative. This work also analyses the impact of the semantic-annotations/metadata in the performance of the resources.

Antonio J. Jara; Alex C. Olivieri; Yann Bocchi; Markus Jung; Wolfgang Kastner; Antonio F. Skarmeta

2014-01-01T23:59:59.000Z

151

AIXTRON AG | Open Energy Information  

Open Energy Info (EERE)

AIXTRON AG AIXTRON AG Jump to: navigation, search Name AIXTRON AG Place Aachen, North Rhine-Westphalia, Germany Zip 52072 Sector Solar Product AIXTRON AG is a provider of deposition equipment to the semiconductor industry. Their equipment is used in the manufacture of LEDs, germanium and GaAs solar cells and OLEDs. Coordinates 50.778138°, 6.088498° 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":50.778138,"lon":6.088498,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

152

AGS experiments, 1988, 1989, 1990  

SciTech Connect (OSTI)

This report contains: experimental areas layout; table of beam parameters and fluxes; experiment schedule as run''; experiment long range schedule; a listing of experiments by number; two-page summaries of each experiment begin here, also ordered by number; publications of AGS experiments; and list of experimenters.

Depken, J.C.

1991-04-01T23:59:59.000Z

153

AGS 20th anniversary celebration  

SciTech Connect (OSTI)

On May 22, 1980, a symposium was held at Brookhaven to celebrate the 20th birthday of the AGS, to recall its beginnings, and to review major discoveries that have been made with its beams. The talks at the symposium are recorded in this volume.

Baggett, N.V. (ed.)

1980-05-22T23:59:59.000Z

154

AGS experiments: 1990, 1991, 1992. Ninth edition  

SciTech Connect (OSTI)

This report contains a description of the following: AGS Experimental Area - High Energy Physics FY 1993 and Heavy Ion Physics FY 1993; Table of Beam Parameters and Fluxes; Experiment Schedule ``as run``; Proposed 1993 Schedule; A listing of experiments by number; Two-page summaries of each experiment begin here, also ordered by number; Publications of AGS Experiments; and List of AGS Experimenters.

Depken, J.C.

1993-04-01T23:59:59.000Z

155

U-068:Linux Kernel SG_IO ioctl Bug Lets Local Users Gain Elevated  

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

8:Linux Kernel SG_IO ioctl Bug Lets Local Users Gain Elevated 8:Linux Kernel SG_IO ioctl Bug Lets Local Users Gain Elevated Privileges U-068:Linux Kernel SG_IO ioctl Bug Lets Local Users Gain Elevated Privileges December 23, 2011 - 8:45am Addthis PROBLEM: Linux Kernel SG_IO ioctl Bug Lets Local Users Gain Elevated Privileges PLATFORM: Red Hat Enterprise Linux Desktop (v. 6) Red Hat Enterprise Linux HPC Node (v. 6) Red Hat Enterprise Linux Server (v. 6) Red Hat Enterprise Linux Server AUS (v. 6.2) Red Hat Enterprise Linux Server EUS (v. 6.2.z) Red Hat Enterprise Linux Workstation (v. 6) ABSTRACT: A local privileged user on the guest operating system can obtain elevated privileges on the target system. reference LINKS: Red Hat kernel security and bug fix update SecurityTracker Alert ID: 1026453 SecurityTracker Alert ID: 1026454

156

NERSC and HDF Group Optimize HDF5 Library to Improve I/O Performance  

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

and HDF Group and HDF Group Optimize HDF5 Library to Improve I/O Performance NERSC and HDF Group Optimize HDF5 Library to Improve I/O Performance June 28, 2010 A common complaint among air travelers on short trips is that the time it takes to get in and out of the airplane and airports can be as long as the flight itself. In computer terms, that's a classic input/output (I/O) problem. Supercomputer users sometimes face a similar problem: the computer tears through the calculations with amazing speed, but the time it takes to write the resulting data to disk ends up slowing down the whole job. There are several layers of software that deal with I/O on high performance computing (HPC) systems. The filesystem software, such as Lustre or GPFS, is closest to the hardware and deals with the physical access and storage

157

Reliable low latency I/O in torus-based interconnection networks  

E-Print Network [OSTI]

In today's high performance computing environment I/O remains the main bottleneck in achieving the optimal performance expected of the ever improving processor and memory technologies. Interconnection networks therefore combines processing units...

Azeez, Babatunde

2007-04-25T23:59:59.000Z

158

Efficient I/O and storage of adaptive-resolution data  

Science Journals Connector (OSTI)

We present an efficient, flexible, adaptive-resolution I/O framework that is suitable for both uniform and Adaptive Mesh Refinement (AMR) simulations. In an AMR setting, current solutions typically represent each resolution level as an independent grid ...

Sidharth Kumar; John Edwards; Peer-Timo Bremer; Aaron Knoll; Cameron Christensen; Venkatram Vishwanath; Philip Carns; John A. Schmidt; Valerio Pascucci

2014-11-01T23:59:59.000Z

159

Towards I/O analysis of HPC systems and a generic architecture to collect access patterns  

Science Journals Connector (OSTI)

In high-performance computing applications, a high-level I/O call will trigger activities on a multitude of hardware components. These are massively parallel systems supported by huge storage systems and inter...

Marc C. Wiedemann; Julian M. Kunkel

2013-05-01T23:59:59.000Z

160

Abstract: Memory-Conscious Collective I/O for Extreme-Scale HPC Systems  

Science Journals Connector (OSTI)

The continuing decrease in memory capacity per core and the increasing disparity between core count and off-chip memory bandwidth create significant challenges for I/O operations in exascale systems. The exascale challenges require rethinking collective ...

Yin Lu; Yong Chen; Rajeev Thakur; Yu Zhuang

2012-11-01T23:59:59.000Z

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


161

V-165: Cisco WebEx for iOS Certificate Validation Flaw Lets Remote...  

Office of Environmental Management (EM)

T-551: Cisco Security Advisory: Multiple Cisco WebEx Player Vulnerabilities U-165: Apple iOS Bugs Let Remote Users Execute Arbitrary Code and Spoof Address Bar URLs U-239:...

162

Aecom Government Services AGS | Open Energy Information  

Open Energy Info (EERE)

Aecom Government Services AGS Aecom Government Services AGS Jump to: navigation, search Name Aecom Government Services (AGS) Place Fort Worth, Texas Zip 76102 Sector Renewable Energy, Services Product Texas-based government services arm of AECOM. The entity offers engineering services to the renewable energy sector. References Aecom Government Services (AGS)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Aecom Government Services (AGS) is a company located in Fort Worth, Texas . References ↑ "Aecom Government Services (AGS)" Retrieved from "http://en.openei.org/w/index.php?title=Aecom_Government_Services_AGS&oldid=341817" Categories: Clean Energy Organizations Companies

163

American Ag Fuels LLC | Open Energy Information  

Open Energy Info (EERE)

Ag Fuels LLC Ag Fuels LLC Jump to: navigation, search Name American Ag Fuels LLC Place Defiance, Ohio Zip 43512 Product Biodiesel producer in Defiance, Ohio. References American Ag Fuels LLC[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. American Ag Fuels LLC is a company located in Defiance, Ohio . References ↑ "American Ag Fuels LLC" Retrieved from "http://en.openei.org/w/index.php?title=American_Ag_Fuels_LLC&oldid=342105" Categories: Clean Energy Organizations Companies Organizations Stubs What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load)

164

Sunseeker Energy Holding AG | Open Energy Information  

Open Energy Info (EERE)

Sunseeker Energy Holding AG Sunseeker Energy Holding AG Jump to: navigation, search Name Sunseeker Energy Holding AG Place Schindellegi, Switzerland Zip 8834 Sector Solar Product Switzerland-based company seeking to developing new generation solar and hybrid power technologies for sustainable energy use. References Sunseeker Energy Holding AG[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Sunseeker Energy Holding AG is a company located in Schindellegi, Switzerland . References ↑ "Sunseeker Energy Holding AG" Retrieved from "http://en.openei.org/w/index.php?title=Sunseeker_Energy_Holding_AG&oldid=351842" Categories: Clean Energy Organizations Companies Organizations

165

WPD AG | Open Energy Information  

Open Energy Info (EERE)

WPD AG WPD AG Place Bremen, Bremen, Germany Zip 28211 Sector Wind energy Product Focuses mainly on deal structuring, project controlling, advance funding of project development costs, procuring equity, and the co-development of wind farms. Coordinates 53.075166°, 8.804667° 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":53.075166,"lon":8.804667,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

166

DB-Netz AG Offices  

High Performance Buildings Database

Hamm, Germany The new office building for DB Netz AG was designed by the collaborative team of Architrav Architects and the Buildings Physics and Technical Building Services group of the University of Karlsruhe. The team developed an energy efficient building concept for the 64,304 sqft office building, located in Hamm, Germany. The design concept of the building is dominated by architectural solutions for ventilation, cooling and lighting. Use of HVAC and electric lighting is minimized as much as possible.

167

RWE AG | Open Energy Information  

Open Energy Info (EERE)

AG AG Jump to: navigation, search Name RWE AG Place Essen, North Rhine-Westphalia, Germany Zip 45128 Sector Geothermal energy, Solar, Wind energy Product Essen-headquartered natural gas & electricity public utility operating across Europe. Through its subsidiary, RWE Innogy, it is active as a developer & operator of wind, solar, geothermal, wave, & marine power projects. Coordinates 51.451805°, 7.010625° 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":51.451805,"lon":7.010625,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

168

Flisom AG | Open Energy Information  

Open Energy Info (EERE)

Flisom AG Flisom AG Jump to: navigation, search Name Flisom AG Place Zurich, Switzerland Zip 8005 Sector Efficiency, Solar Product Flisom has a high-efficiency copper-indium-gallium-selenide technology that it plans to put on plastic foilâ€"not glassâ€"potentially opening up new applications like solar for cell phones. Coordinates 47.37706°, 8.53955° 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":47.37706,"lon":8.53955,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

169

Layout-Aware I/O Scheduling for Terabits Data Movement  

SciTech Connect (OSTI)

Many science facilities, such as the Department of Energy s Leadership Computing Facilities and experimental facilities including the Spallation Neutron Source, Stanford Linear Accelerator Center, and Advanced Photon Source, produce massive amounts of experimental and simulation data. These data are often shared among the facilities and with collaborating institutions. Moving large datasets over the wide- area network (WAN) is a major problem inhibiting collaboration. Next- generation, terabit-networks will help alleviate the problem, however, the parallel storage systems on the end-system hosts at these institutions can become a bottleneck for terabit data movement. The parallel storage system (PFS) is shared by simulation systems, experimental systems, analysis and visualization clusters, in addition to wide-area data movers. These competing uses often induce temporary, but significant, I/O load imbalances on the storage system, which impact the performance of all the users. The problem is a serious concern because some resources are more expensive (e.g. super computers) or have time-critical deadlines (e.g. experimental data from a light source), but parallel file systems handle all requests fairly even if some storage servers are under heavy load. This paper investigates the problem of competing workloads accessing the parallel file system and how the performance of wide-area data movement can be improved in these environments. First, we study the I/O load imbalance problems using actual I/O performance data collected from the Spider storage system at the Oak Ridge Leadership Computing Facility. Second, we present I/O optimization solutions with layout-awareness on end-system hosts for bulk data movement. With our evaluation, we show that our I/O optimization techniques can avoid the I/O congested disk groups, improving storage I/O times on parallel storage systems for terabit data movement.

Kim, Youngjae [ORNL] [ORNL; Atchley, Scott [ORNL] [ORNL; Vallee, Geoffroy R [ORNL] [ORNL; Shipman, Galen M [ORNL] [ORNL

2013-01-01T23:59:59.000Z

170

A surface plasmon model for laser ablation of Ag+ Ions from a roughened Ag surface  

Science Journals Connector (OSTI)

Experimental work by Shea and Compton1 suggests that Ag+ ions emitted from a roughened Ag surface irradiated by a nanosecond or...+ ion which also undergoes a small-impact parameter collision with another ion or ...

R. H. Ritchie; J. R. Manson; P. M. Echenique

1991-01-01T23:59:59.000Z

171

Photoelectron Spectroscopy and Theoretical Study of M(IO3)2 (M = H, Li, Na, K): Structural Evolution, Optical Isomers and Hyperhalogen Behavior  

SciTech Connect (OSTI)

H(IO3)2- and M(IO3)2- (M = Li, Na, K) anions were successfully produced via electrospray ionization of their corresponding bulk salt solutions, and were characterized by combining negative ion photoelectron spectroscopy and quantum chemical calculations. The photoelectron spectra reveal that all these M(IO3)2- species possess very high vertical detachment energies (VDEs), to be 6.25, 6.57, 6.60 and 6.51 eV for H(IO3)2-, Li(IO3)2-, Na(IO3)2- and K(IO3)2-, respectively, which are much higher than that of IO3- (4.77 eV). The theoretical calculations show that each of these anions has two energetically degenerated optical isomers. It is found that the structure of H(IO3)2- can be written as IO3-(HIO3), in which the H atom is tightly bound to one of the IO3- groups and forms an iodic acid (HIO3) molecule; while the structures of M(IO3)2- can be written as (IO3-)M+(IO3-), in which the alkali metal atoms interact with the two IO3- groups almost equally and bridge the two IO3- groups via two O atoms of each IO3- with the two MOOI planes nearly perpendicular to each other. In addition, the high VDEs of M(IO3)2- (M = Li, Na, K) can be explained by the hyperhalogen behavior of their neutral counterparts.

Hou, Gao-Lei; Wu, Miao Miao; Wen, Hui; Sun, Qiang N.; Wang, Xue B.; Zheng, Weijun

2013-07-31T23:59:59.000Z

172

Offshore Ostsee Wind AG | Open Energy Information  

Open Energy Info (EERE)

Name: Offshore Ostsee Wind AG Place: Brgerende, Mecklenburg-Western Pomerania, Germany Zip: 18211 Sector: Wind energy Product: Joint venture formed to exploit offshore wind...

173

City Solar AG | Open Energy Information  

Open Energy Info (EERE)

City Solar AG Place: Bad Kreuznach, Germany Zip: D-55543 Sector: Services, Solar Product: Provides turnkey construction services for large-scale PV power plants, also has a...

174

ABO Wind AG | Open Energy Information  

Open Energy Info (EERE)

AG Place: Hessen, Germany Zip: 65193 Sector: Bioenergy, Wind energy Product: German developer of wind and bioenergy generation assets. ABO Wind has no direct holding in any wind...

175

IBC Solar AG | Open Energy Information  

Open Energy Info (EERE)

search Name: IBC Solar AG Place: Bad Staffelstein, Bavaria, Germany Zip: 96231 Sector: Solar Product: PV system integrator focused on turn-key solar power plants, and raising...

176

Algatec Solar AG | Open Energy Information  

Open Energy Info (EERE)

Prsen, Brandenburg, Germany Zip: D-04932 Sector: Solar Product: Germany-based PV solar module manufacturer. References: Algatec Solar AG1 This article is a stub. You...

177

Unit Energy Europe AG | Open Energy Information  

Open Energy Info (EERE)

Hydro, Wind energy Product: Unit Energy develops and operates wind parks and hydroelectric power plants all across Europe. References: Unit Energy Europe AG1 This article...

178

V-115: Apple iOS Bugs Let Local Users Gain Elevated Privileges | Department  

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

5: Apple iOS Bugs Let Local Users Gain Elevated Privileges 5: Apple iOS Bugs Let Local Users Gain Elevated Privileges V-115: Apple iOS Bugs Let Local Users Gain Elevated Privileges March 20, 2013 - 12:08am Addthis PROBLEM: Apple iOS Bugs Let Local Users Gain Elevated Privileges PLATFORM: Version(s): prior to 6.1.3 ABSTRACT: Several vulnerabilities were reported in Apple iOS REFERENCE LINKS: Apple security Article: HT1222 SecurityTracker Alert ID: 1028314 CVE-2013-0977 CVE-2013-0978 CVE-2013-0979 CVE-2013-0981 IMPACT ASSESSMENT: High DISCUSSION: A local user can exploit a flaw in the handling of Mach-O executable files with overlapping segments to execute unsigned code on the target system [CVE-2013-0977]. A local user can exploit a flaw in the ARM prefetch abort handling to determine the address of structures in the kernel [CVE-2013-0978].

179

BASIN BLAN CO BLAN CO S OT ERO IGNAC IO-BLANCO AZ TEC BALLAR  

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

BOE Reserve Class BOE Reserve Class No 2001 reserves 0.1 - 10 MBOE 10.1 - 100 MBOE 100.1 - 1,000 MBOE 1,000.1- 10,000 MBOE 10,000.1 - 100,000 MBOE > 100,000 MBOE Basin Outline AZ UT NM CO 1 2 Index Map for 2 Paradox-San Juan Panels 2001 Reserve Summary for All Paradox-San Juan Basin Fields Total Total Total Number Liquid Gas BOE of Reserves Reserves Reserves Fields (Mbbl) (MMcf) (Mbbl) Paradox-San Juan 250 174,193 20,653,622 3,616,464 Basin CO NM IGNAC IO-BLANCO IGNAC IO-BLANCO IGNAC IO-BLANCO IGNAC IO-BLANCO IGNAC IO-BLANCO BASIN BASIN BLAN CO BLAN CO BASIN BASIN BASIN BASIN BASIN BASIN BISTI BAL LAR D BASIN BISTI BLA NCO S OT ERO BAL LAR D LIND RITH W BASIN BLA NCO BLA NCO S BLA NCO S TAPAC ITO GAVIL AN BASIN BLA NCO The mapped oil and gas field boundary outlines were created by the Reserves and Production Division, Office of Oil and Gas, Energy Information Administration pursuant to studies required by

180

BASIN BLAN CO BLAN CO S OT ERO IGNAC IO-BLANCO AZ TEC BALLAR  

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

Gas Reserve Class Gas Reserve Class No 2001 gas reserves 0.1 - 10 MMCF 10.1 - 100 MMCF 100.1 - 1,000 MMCF 1,000.1- 10,000 MMCF 10,000.1 - 100,000 MMCF > 100,000 MMCF Basin Outline AZ UT NM CO 1 2 Index Map for 2 Paradox-San Juan Panels 2001 Reserve Summary for All Paradox-San Juan Basin Fields Total Total Total Number Liquid Gas BOE of Reserves Reserves Reserves Fields (Mbbl) (MMcf) (Mbbl) Paradox-San Juan 250 174,193 20,653,622 3,616,464 Basin CO NM IGNAC IO-BLANCO IGNAC IO-BLANCO IGNAC IO-BLANCO IGNAC IO-BLANCO IGNAC IO-BLANCO BASIN BASIN BLAN CO BLAN CO BASIN BASIN BASIN BASIN BASIN BASIN BISTI BAL LAR D BASIN BISTI BLA NCO S OT ERO BAL LAR D LIND RITH W BASIN BLA NCO BLA NCO S BLA NCO S TAPAC ITO GAVIL AN BASIN BLA NCO The mapped oil and gas field boundary outlines were created by the Reserves and Production Division, Office of Oil and Gas, Energy Information Administration pursuant to studies required by

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181

U-165: Apple iOS Bugs Let Remote Users Execute Arbitrary Code and Spoof  

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

5: Apple iOS Bugs Let Remote Users Execute Arbitrary Code and 5: Apple iOS Bugs Let Remote Users Execute Arbitrary Code and Spoof Address Bar URLs U-165: Apple iOS Bugs Let Remote Users Execute Arbitrary Code and Spoof Address Bar URLs May 9, 2012 - 7:00am Addthis PROBLEM: Apple iOS Bugs Let Remote Users Execute Arbitrary Code and Spoof Address Bar URLs PLATFORM: prior to 5.1.1; iPhone 3GS, iPhone 4, iPhone 4S, iPod touch (3rd generation) and later, iPad, iPad 2 ABSTRACT: Two vulnerabilities were reported in Apple iOS. A remote user can cause arbitrary code to be executed on the target user's system. A remote user can spoof the address bar URL. reference LINKS: SecurityTracker Alert ID: 1027028 CVE-2012-0672 CVE-2012-0674 IMPACT ASSESSMENT: Medium Discussion: A remote user can create a specially crafted file that, when loaded by the

182

BASIN BLAN CO BLAN CO S OT ERO IGNAC IO-BLANCO AZ TEC BALLAR  

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

Liquids Reserve Class Liquids Reserve Class No 2001 liquids reserves 0.1 - 10 Mbbl 10.1 - 100 Mbbl 100.1 - 1,000 Mbbl 1,000.1- 10,000 Mbbl 10,000.1 - 100,000 Mbbl Basin Outline AZ UT NM CO 1 2 Index Map for 2 Paradox-San Juan Panels 2001 Reserve Summary for All Paradox-San Juan Basin Fields Total Total Total Number Liquid Gas BOE of Reserves Reserves Reserves Fields (Mbbl) (MMcf) (Mbbl) Paradox-San Juan 250 174,193 20,653,622 3,616,464 Basin CO NM IGNAC IO-BLANCO IGNAC IO-BLANCO IGNAC IO-BLANCO IGNAC IO-BLANCO IGNAC IO-BLANCO BASIN BASIN BLAN CO BLAN CO BASIN BASIN BASIN BASIN BASIN BASIN BISTI BAL LAR D BASIN BISTI BLA NCO S OT ERO BAL LAR D LIND RITH W BASIN BLA NCO BLA NCO S BLA NCO S TAPAC ITO GAVIL AN BASIN BLA NCO The mapped oil and gas field boundary outlines were created by the Reserves and Production Division, Office of Oil and Gas, Energy Information Administration pursuant to studies required by

183

U-165: Apple iOS Bugs Let Remote Users Execute Arbitrary Code and Spoof  

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

5: Apple iOS Bugs Let Remote Users Execute Arbitrary Code and 5: Apple iOS Bugs Let Remote Users Execute Arbitrary Code and Spoof Address Bar URLs U-165: Apple iOS Bugs Let Remote Users Execute Arbitrary Code and Spoof Address Bar URLs May 9, 2012 - 7:00am Addthis PROBLEM: Apple iOS Bugs Let Remote Users Execute Arbitrary Code and Spoof Address Bar URLs PLATFORM: prior to 5.1.1; iPhone 3GS, iPhone 4, iPhone 4S, iPod touch (3rd generation) and later, iPad, iPad 2 ABSTRACT: Two vulnerabilities were reported in Apple iOS. A remote user can cause arbitrary code to be executed on the target user's system. A remote user can spoof the address bar URL. reference LINKS: SecurityTracker Alert ID: 1027028 CVE-2012-0672 CVE-2012-0674 IMPACT ASSESSMENT: Medium Discussion: A remote user can create a specially crafted file that, when loaded by the

184

Ag  

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

Congress Congress on the Price-Anderson Act Prepared by U. S. Department of Energy Department of Energy Report to Congress on the Price-Anderson Act Table of Contents Executive Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -1- I. INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -3- II. BACKGROUND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -4- III. RECOMMENDATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -9- Recommendation 1. The DOE indemnification should be continued without any substantial change. -9- Recommendation 2. The amount of the DOE indemnification should not be decreased. . . . . . . . . -14- Recommendation 3. The DOE indemnification should continue to provide broad and mandatory coverage of activities conducted under contract for DOE.

185

Ag  

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

Notice of Inquiry: Preparation of Report to Congress Notice of Inquiry: Preparation of Report to Congress on Price-Anderson Act 62 Federal Register 68,272 (December 31, 1997) A - 1 Department of Energy Report to Congress on the Price-Anderson Act, Appendix A, Notice of Inquiry DEPARTMENT OF ENERGY Office of General Counsel Preparation of Report to Congress on Price-Anderson Act AGENCY: Office of General Counsel, DOE. ACTION: Notice of Inquiry concerning preparation of report to Congress on the Price-Anderson Act. SUMMARY: The Department of Energy (the "Department" or "DOE") is requesting public comments concerning the continuation or modification of the provisions of the Price-Anderson Act (the "Act"). These comments will assist the Department in the preparation of a report on the Act to be

186

Ag  

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

B B Atomic Energy Act of 1954, as amended 42 United States Code §§ 2210 et seq. (1994) § 2014 (AEA § 11) Definitions § 2210 (AEA §170) Indemnification and Limitation of Liability § 2282a (AEA § 234A) Civil Monetary Penalties for Violations of Department of Energy Regulations B - 1 Department of Energy Report to Congress on the Price-Anderson Act, Appendix B, Atomic Energy Act UNITED STATES CODE TITLE 42 - THE PUBLIC HEALTH AND WELFARE CHAPTER 23 - DEVELOPMENT AND CONTROL OF ATOMIC ENERGY SUBCHAPTER I - GENERAL PROVISIONS Sec. 2014. Definitions The intent of Congress in the definitions as given in this section should be construed from the words or phrases used in the definitions. As used in this chapter: (a) The term ''agency of the United States'' means the executive branch of the United States, or any

187

Ag  

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

Letter from John L. Quattrocchi, Senior Vice President, Under- writing, American Nuclear Insurers to Omer F. Brown, II, Har- man & Wilmot, L.L.P., dated January 21, 1998; Attachment B to Comments filed by Energy Contractor Price- Anderson Group. Town Center, Suite 300S/ 29 South Main Street/ West Hartford, CT 06107-2430/ (860) 561-3433 - FAX (860) 561-4655 [Logo and Letterhead: AMERICAN NUCLEAR INSURERS UNDERWRITING DEPARTMENT, John L. Quattrocchi, Senior Vice President] January 21, 1998 Mr. Omer F. Brown, II Harmon & Wilmot, L.L.P. 1010 Vermont Avenue, N.W. Suite 810 Washington, D.C. 20005 Re: DOE Notice of Inquiry Dear Mr. Brown: On December 31, 1997, the DOE published in the Federal Register a Notice of Inquiry concerning the preparation of its Report to Congress on the renewal of Price-Anderson. One of the DOE's questions

188

Function Test Framework for Testing IO-Blocks in a Model-Based Rapid Prototyping Development  

E-Print Network [OSTI]

still lie in the responsibility of testing engineers. The paper is structured as follows. In section 2 Environment for Embedded Control Applications Stefan Pitzek1 and Peter Puschner1 1Institut f¨ur Technische of a model-based rapid-prototyping development environment for distributed embedded control applications

189

Increase in IO Bandwidth to Enhance Future Understanding of Climate Change  

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

Increase in IO Increase in IO Bandwidth to Enhance Future Understanding of Climate Change Increase in IO Bandwidth to Enhance Future Understanding of Climate Change August 6, 2009 vorticity+context_2.jpg The large data set sizes generated by the GCRM require new analysis and visualization capabilities with parallel processing and rendering capabilities. This 3d plot of the vorticity isosurfaces was developed using the VisIt visualization tool, a general purpose 3D visualization tool with a parallel distributed architecture, which is being extended to support the geodesic grid used by the GCRM. This work was performed in collaboration with Prabhat at NERSC. Results: Researchers at Pacific Northwest National Laboratory (PNNL)-in collaboration with the National Energy Research Scientific Computing Center

190

The parallel I/O architecture of the High Performance Storage System (HPSS)  

SciTech Connect (OSTI)

Rapid improvements in computational science, processing capability, main memory sizes, data collection devices, multimedia capabilities and integration of enterprise data are producing very large datasets (10s-100s of gigabytes to terabytes). This rapid growth of data has resulted in a serious imbalance in I/O and storage system performance and functionality. One promising approach to restoring balanced I/O and storage system performance is use of parallel data transfer techniques for client access to storage, device-to-device transfers, and remote file transfers. This paper describes the parallel I/O architecture and mechanisms, Parallel Transport Protocol, parallel FIP, and parallel client Application Programming Interface (API) used by the High Performance Storage System (HPSS). Parallel storage integration issues with a local parallel file system are also discussed.

Watson, R.W. [Lawrence Livermore National Lab., CA (United States); Coyne, R.A. [IBM Federal Systems Co., Houston, TX (United States)

1995-02-01T23:59:59.000Z

191

H5hut: A High-Performance I/O Library for Particle-based Simulations  

SciTech Connect (OSTI)

Particle-based simulations running on large high-performance computing systems over many time steps can generate an enormous amount of particle- and field-based data for post-processing and analysis. Achieving high-performance I/O for this data, effectively managing it on disk, and interfacing it with analysis and visualization tools can be challenging, especially for domain scientists who do not have I/O and data management expertise. We present the H5hut library, an implementation of several data models for particle-based simulations that encapsulates the complexity of HDF5 and is simple to use, yet does not compromise performance.

Howison, Mark; Adelmann, Andreas; Bethel, E. Wes; Gsell, Achim; Oswald, Benedikt; Prabhat,

2010-09-24T23:59:59.000Z

192

Magnetic Moments of 69-min Ag104 and 27-min Ag104m  

Science Journals Connector (OSTI)

The hyperfine structure separations of 69-min Ag104 and of 27-min Ag104m have been measured using the atomic beam magnetic resonance method. The results are: ??I=5(69-minAg104)=33 500-1000+2000 Mc/sec, ??I=2(27-minAg104m)=35 0002000 Mc/sec. The sign of the nuclear magnetic dipole moment has been found to be positive for both states, and by use of the Fermi-Segr formula one obtains ?I(I=5)=+4.0-0.1+0.2 nm, ?I(I=2)=+3.70.2 nm. Nuclear configurations which give these moments are discussed and we comment on the difference between Ag104 which shows a 2+, 5+ angular momentum recoupling doublet and Ag106 and Ag110 which show a 1+, 6+ doublet.

O. Ames; A. M. Bernstein; M. H. Brennan; D. R. Hamilton

1961-09-01T23:59:59.000Z

193

AG Plus Co operative | Open Energy Information  

Open Energy Info (EERE)

Plus Co operative Plus Co operative Jump to: navigation, search Name AG Plus Co-operative Place SE Kindred, North Dakota Zip 58051 Product Cooperative offering membership stock to agricultural producers. Set up to assist with the financing of a soybean crushing plant in the town of Kindred. References AG Plus Co-operative[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. AG Plus Co-operative is a company located in SE Kindred, North Dakota . References ↑ "AG Plus Co-operative" Retrieved from "http://en.openei.org/w/index.php?title=AG_Plus_Co_operative&oldid=341858" Categories: Clean Energy Organizations Companies Organizations Stubs What links here Related changes

194

AG Land 4 | Open Energy Information  

Open Energy Info (EERE)

AG Land 4 AG Land 4 Facility AG Land 4 Sector Wind energy Facility Type Community Wind Facility Status In Service Owner AG Land Energy LLC Developer AG Land Energy LLC Energy Purchaser Alliant Energy Location Story County IA Coordinates 42.206397°, -93.325714° 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":42.206397,"lon":-93.325714,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

195

AG Land 3 | Open Energy Information  

Open Energy Info (EERE)

Name AG Land 3 Name AG Land 3 Facility AG Land 3 Sector Wind energy Facility Type Community Wind Facility Status In Service Owner AG Land Energy LLC Developer AG Land Energy LLC Energy Purchaser Alliant Energy Location Story County IA Coordinates 42.146061°, -93.428028° 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":42.146061,"lon":-93.428028,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

196

AG Land 2 | Open Energy Information  

Open Energy Info (EERE)

AG Land 2 AG Land 2 Facility AG Land 2 Sector Wind energy Facility Type Community Wind Facility Status In Service Owner AG Land Energy LLC Developer AG Land Energy LLC Energy Purchaser Alliant Energy Location Story County IA Coordinates 41.904231°, -93.354864° 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":41.904231,"lon":-93.354864,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

197

AG Land 6 | Open Energy Information  

Open Energy Info (EERE)

AG Land 6 AG Land 6 Jump to: navigation, search Name AG Land 6 Facility AG Land 6 Sector Wind energy Facility Type Community Wind Facility Status In Service Owner AG Land Energy LLC Developer Enervation LLC Energy Purchaser Alliant Energy Location Hamilton County IA Coordinates 42.335536°, -93.632344° 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":42.335536,"lon":-93.632344,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

198

FlexFetch: A History-Aware Scheme for I/O Energy Saving in Mobile Computing , Song Jiang2  

E-Print Network [OSTI]

FlexFetch: A History-Aware Scheme for I/O Energy Saving in Mobile Computing Feng Chen1 , Song Jiang, energy consumption caused by I/O operations becomes increasingly large. In a per- vasive computing be adaptively selected to achieve maximum energy reduction. To this end, we propose a profile-based I

Jiang, Song

199

Bioscience Research @ LANL LA-UR-13-23186 Bioenergy and Biome Sciences  

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

Bioscience Research @ LANL Bioscience Research @ LANL LA-UR-13-23186 Bioenergy and Biome Sciences Making fuel from plants and algae Algae naturally produce oil, which is the basis of diesel fuel, but can also be converted to other kinds of fuel. Scientists at Los Alamos are studying which types of algae are best for fuel production, how to make them grow faster and produce more lipids, and also how to extract the algae from the water in which they live. Read more about algae: Fuel can also be made from other plants by taking apart cellulose-the material in their leaves and stalks. Cellulose is very strong and complex, though, and scientists at Los Alamos are working hard to determine how to break it down

200

. UrZed States Government DePartment of Enerq DATE: REPLY TO  

Office of Legacy Management (LM)

YVE r 1Lcla YVE r 1Lcla (8.8gJ EFG (07.90) (3f1 , q q - z . UrZed States Government DePartment of Enerq DATE: REPLY TO A?TN OF: SUBJECT: TO: =.--. AUG12 1991 EM-421 (J. Wagoner, 3-8147) Elimination of the Processes Research, Inc. Site The File I have reviewed the attached site summary and elimination recommendation for the Processes Research, Inc. Site in Cincinnati, Ohio. I have determined that there is little likelihood of radioactive contamination at this site. Based on the above, the Processes Research, Inc. Site is hereby eliminated from further consideration under the Formerly Utilized Sites Remedial Action Program. 4,1/f&+iQJiQ?A W . Alexander W illiams, PhD Designation and Certification Manager Off-Site Branch Division of Eastern Area Programs

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


201

Deep sub-threshold $?$ and $?$ production in nuclear collisions with the UrQMD transport model  

E-Print Network [OSTI]

We present results on deep sub threshold hyperon production in nuclear collisions, with the UrQMD transport model. Introducing anti-kaon+baryon and hyperon+hyperon strangeness exchange reactions we obtain a good description of experimental data on single strange hadron production in Ar+KCl reactions at $E_{lab}=1.76$ A GeV. We find that the hyperon strangeness exchange is the dominant process contributing to the $\\Xi^-$ yield, however remains short of explaining the $\\Xi^-/\\Lambda$ ratio measured with the HADES experiment. We also discuss possible reasons for the discrepancy with previous studies and the experimental results, finding that many details of the transport simulation may have significant effects on the final $\\Xi^-$ yield.

G. Graef; J. Steinheimer; Feng Li; Marcus Bleicher

2014-09-28T23:59:59.000Z

202

An Energy-Oriented Evaluation of Buffer Cache Algorithms Using Parallel I/O Workloads  

E-Print Network [OSTI]

utilize these energy-aware devices. As we explore different management schemes under five real-world--Memory energy consumption, cache replacement algorithms, parallel I/O, cluster storage. ? 1 INTRODUCTION of power consumption. The energy breakdown measured on a real server shows that the memory energy

Zhu, Yifeng

203

LARGE SCALE CHANGES IN THE HIGHLY ENERGETIC CHARGED PARTICLES IN THE REGION OF THE IO TORUS  

E-Print Network [OSTI]

that they are caused by energetic trapped particles. On the C22 pass through the torus region the count rates were pass, the background count rate was low until inside the orbit of Io with a dip in the count rate 1 Institute of Geophysics and Planetary Physics, University of California Los Angeles, CA 90095

Russell, Christopher T.

204

Mobile PHRs Compliance with Android and iOS Usability Guidelines  

Science Journals Connector (OSTI)

Mobile Personal Health Records (PHRs) have achieved a particularly strong market share since the appearance of more powerful mobile devices and popular worldwide mobile application markets such as Apple's App Store and Android's Google Play. However, ... Keywords: Android, PHR, Usability, iOS, mHealth

Beln Cruz Zapata, Antonio Hernndez Niirola, Ali Idri, Jos Luis Fernndez-Alemn, Ambrosio Toval

2014-08-01T23:59:59.000Z

205

Status and trends of mobile-health applications for iOS devices: A developer's perspective  

Science Journals Connector (OSTI)

Modern smart mobile devices offer media-rich and context-aware features that are highly useful for electronic-health (e-health) applications. It is therefore not surprising that these devices have gained acceptance as target devices for e-health applications, ... Keywords: Mobile development platforms, iOS, m-Health applications

Chang Liu; Qing Zhu; Kenneth A. Holroyd; Elizabeth K. Seng

2011-11-01T23:59:59.000Z

206

Synthesizing Representative I/O Workloads Using Iterative Distillation Zachary Kurmas  

E-Print Network [OSTI]

Synthesizing Representative I/O Workloads Using Iterative Distillation Zachary Kurmas College proper- ties are "key" for a given workload and storage system. We have developed a tool, the Distiller, that automati- cally identifies the key properties ("attribute-values") of the workload. The Distiller then uses

Kurmas, Zachary

207

Security Issues and Challenges for the IoT-based Smart Grid  

Science Journals Connector (OSTI)

Abstract Internet of Things (IoT) is the next step evolution of our today Internet, where any physical object/thing having/equipped with computation and communication capabilities could be seamlessly integrated, at different levels, to the Internet. The Smart Grid (SG), which is considered as one of the most critical Infrastructures, is defined as the classical power grid augmented with a large-scale ICT and renewable energy integration, can be seen as one of the largest IoT network. The SG will involve billions of smart objects/things: smart meters, smart appliances, sensors, actuators-cars, etc. in addition to several communication infrastructures whether public (most often) or private. However, security is seen as one of the major factors hampering the rapid and large scale adoption and deployment of both the IoT vision and the Smart Grid. In this paper we investigate the security issues and challenges on the IoT-based SG, and define the major security services that we should consider when dealing with SG security

Chakib Bekara

2014-01-01T23:59:59.000Z

208

Using IOR to Analyze the I/O performance for HPC Platforms Hongzhang Shan1  

E-Print Network [OSTI]

Energy Research Scientific Computing Center (NERSC)2 Future Technology Group, Computational Research (ERCAP), 50 I/O intensive projects were selected from field over 300 allocation requests for the NERSC/O intensive applications to assess its fidelity in reproducing their performance characteristics. 1

209

Detecting API Usage Obstacles: A Study of iOS and Android Developer Questions  

E-Print Network [OSTI]

Detecting API Usage Obstacles: A Study of iOS and Android Developer Questions Wei Wang and Michael that can be later customized for a specific task. When developers invoke API methods in a framework, they often encounter obstacles in finding the correct usage of the API, let alone to employ best practices

Godfrey, Michael W.

210

A case study in application I/O on Linux clusters  

Science Journals Connector (OSTI)

A critical but often ignored component of system performance is the I/O system. Today's applications demand a great deal from underlying storage systems and software, and both high-performance distributed storage and high level interfaces have been developed ...

Robert Ross; Daniel Nurmi; Albert Cheng; Michael Zingale

2001-11-01T23:59:59.000Z

211

The Lax Braided Structure of Streaming I/O Alan Jeffrey1  

E-Print Network [OSTI]

/O model. Unfortunately, lazy I/O does not respect Agda's semantics. Consider: hello1 [] = putStr "Hello" hello2 xs = putStr "Hello" hello1 (x : xs) = putStr "Hello" Agda includes a mechanized proof assistant, in which it is routine to prove that hello1 and hello2 are extensionally equivalent. Unfortunately

Jeffrey, Alan

212

Edisun Power AG | Open Energy Information  

Open Energy Info (EERE)

Edisun Power AG Edisun Power AG Jump to: navigation, search Name Edisun Power AG Place Zurich, Switzerland Zip 8006 Sector Solar Product Edisun Power Europe AG finances, acquires and operates solar power installations, and markets solar power. Coordinates 47.37706°, 8.53955° 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":47.37706,"lon":8.53955,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

213

AG Land 1 | Open Energy Information  

Open Energy Info (EERE)

1 1 Jump to: navigation, search Name AG Land 1 Facility AG Land 1 Sector Wind energy Facility Type Community Wind Facility Status In Service Owner AG Land Energy LLC Developer AG Land Energy LLC Energy Purchaser Alliant Energy Location Story County IA Coordinates 42.145531°, -93.432161° 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":42.145531,"lon":-93.432161,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

214

Ag & Water Pump | OpenEI  

Open Energy Info (EERE)

Ag & Water Pump Ag & Water Pump Dataset Summary Description Natural gas consumption data from the California Energy Commission by planning area for Commercial, Residential, Ag & Water Pump, Streetlight, Industry, Mining & Construction and Total Usage. Source California Energy Commission Date Released Unknown Date Updated Unknown Keywords Ag & Water Pump annual energy consumption Commercial Energy Consumption Industry Residential Streetlight Data text/csv icon Natural Gas Consumption by Planning Area (csv, 12.6 KiB) Quality Metrics Level of Review Some Review Comment Temporal and Spatial Coverage Frequency Time Period 1990-2009 License License Other or unspecified, see optional comment below Comment http://www.energy.ca.gov/conditions.html Rate this dataset Usefulness of the metadata

215

Fuzzy Cosets and Quotient Fuzzy AG-subgroups  

E-Print Network [OSTI]

In this paper we extend the concept of fuzzy AG-subgroups. We introduce some results in normal fuzzy AG-subgroups. We define fuzzy cosets and quotient fuzzy AG-subgroups, and prove that the sets of their collection form an AG-subgroup and fuzzy AG-subgroup respectively. We also introduce the fuzzy Lagrange's Theorem of AG-subgroup. It is known that the condition $\\mu(xy)=\\mu(yx)$ holds for all $x,y$ in fuzzy subgroups if $\\mu$ is normal, but in fuzzy AG-subgroup we show that it holds without normality.

Amanullah; Imtiaz Ahmad; Muhammad Shah

2014-03-15T23:59:59.000Z

216

Enzyme-Linked Immunosorbent Assay (ELISA) for the Detection of Use of the Synthetic Cannabinoid Agonists UR-144 and XLR-11 in Human Urine  

Science Journals Connector (OSTI)

......Several commonly encountered drugs of abuse were evaluated to determine potential...B. , Kleinschmidt K., Schwarz E., Young A. Synthetic cannabinoid and marijuana...A. UR-144 in products sold via the internet: identification of related compounds......

Amanda L.A. Mohr; Bill Ofsa; Alyssa Marie Keil; John R. Simon; Matthew McMullin; Barry K. Logan

2014-09-01T23:59:59.000Z

217

Rapport de mission Congo 2010 expedition / Boyekali Ebale Congo 2010 B. LE RU, IRD, UR 072 (BEI)  

E-Print Network [OSTI]

Rapport de mission « Congo 2010 expedition / Boyekali Ebale Congo 2010 » B. LE RU, IRD, UR 072 (BEI) 30 avril 2010-11 Juin 2010 Le contexte Le fleuve Congo représente 25% des réserves d'eau renouvelable conservation du bassin du fleuve Congo doit être mise en place afin d'identifier et de protéger les zones de

218

Roughening of a smooth cold Ag surface by Ag overlayers studied by differential reflectivity  

E-Print Network [OSTI]

L- 99 Roughening of a smooth cold Ag surface by Ag overlayers studied by differential reflectivity. The modifications of the optical properties due to the roughening of the surface are analysed, the annealing of the optical properties due to the early roughening of thesurface, we investigate the annealing

Paris-Sud XI, Université de

219

EXAFS Studies of Bimetallic Ag-Pt and Ag-Pd Nanorods  

SciTech Connect (OSTI)

Nanoparticles of Ag-Pt and Ag-Pd with high aspect ratios were synthesized using a radiolysis method. Gamma rays at dose rates below 0.5 kGy/h were used for irradiation. The nanoparticles were characterized by transmission electron microscopy (TEM), optical absorption spectroscopy and x-ray Absorption Fine Structure (XAFS) spectroscopy. Bright field micrographs show that Ag-Pt nanowires are composed of large particles with diameters ranging from 20-30 nm and joined by filaments of diameter between 2-5 nm. The Ag-Pd nanowires have diameters of 20-25 nm and lengths of 1.5 {micro}m. For XAFS measurements, the Pt L3 edge (11.564 keV), Ag K-edge (25.514 keV) and Pd K-edge (24.350 keV) were excited to determine the local structure around the respective atoms in the cluster. The Ag-Pt particles were found to possess a distinct core-shell structure with Pt in the core surrounded by Ag shell, with no indication of alloy formation. However, nanorods of Ag-Pd have formed an alloy for all the alloy compositions.

Lahiri, D.; Chattopadhyay, S.; Bunker, B.A.; Doudna, C.M.; Bertino, M.F.; Blum, F.; Tokuhiro, A.; Terry, J. (IIT); (UMR-MUST); (Notre)

2008-10-30T23:59:59.000Z

220

Abstract 4483: IO125, a novel Pt-based supramolecular therapeutic exhibits increased anti-cancer efficacy compared with oxaliplatin  

Science Journals Connector (OSTI)

...novel supramolecular chemistry-based platform technology to engineer more potent oxaliplatin analogues. In IO125, a unique platinum...backbone via a monocarboxylato bond and an NPt coordination environment, releasing diaminocyclohexane (DACH)-platinum in a sustained...

Monideepa Roy; Sk Samad Hossain; Arindam Sarkar; Aniruddha Sengupta; Nimish Gupta; Sajid Hussain; Aasif Ansari; Sanghamitra Mylavarapu; and Shiladitya Sengupta

2014-10-01T23:59:59.000Z

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


221

ORI. RAD-1 IO IWX' ARTYENT OF HEALTX AIVD REKABILtTATIVt SERVICPS  

Office of Legacy Management (LM)

ORI. RAD-1 IO ORI. RAD-1 IO , IWX' ARTYENT OF HEALTX AIVD REKABILtTATIVt SERVICPS IHVIRION OF HEALTR ?wt ow** m.. mo JDebnr.llh. Pwwu* a- , Pagi 1 of 2' Pa& RADIOACTIVE MATERIALS LlCENiEH** 396-2, MSUMmT IED. 4 k8o Pursuant to Chapter 290, Florida' Statutes, and Chapter IqD-56, Florida Administrative Code, Control of Radiation Hazards, an in reliance on statements and representations heretofore made by the licensee designated below, a license is hereby issued authorizin :uch licensee to transfer, receive, possess and use the radioactive material(s) designated below and to use such radioactive material (S for the purpose(s) and at the place(s) designated below. This license is aubjcct to all applicable rules, regulations and orders of tl state of Florida, Department of health and Rchabilitetive Servicrc now or hereafter in effect and to any conditions specified belo)

222

AUTI.-IoR(s,: S. A. Colgate, Jean Audouze, and William A. Fowler  

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

AUTI.-IoR(s,: S. A. Colgate, Jean Audouze, and AUTI.-IoR(s,: S. A. Colgate, Jean Audouze, and William A. Fowler SUBMITTED TO: 15th International C o s m i c Ray Conference P l o v d i v , Bulgaria - August 13-26, 1977 \ . NOTICE lhis report WPE prepared as an ac=xmnt of work sponsored by the United Stater Government. Neither the United States nor the United Stater Energy Rcwvch and Cevelopment Administration, nor any of their employees, nor any of their contractors, rubmntracton o r thdr employees, makes any wmanty. ex;res or implied, o r asurns any legal liability or responsibility for the accuracy, eompletcneJs or usefulnea of any information, apparatus, product 01 process disclosed, or repreants that its use would not infringe privately owned rights. _ _ e By acceptance of this article for publication. the

223

Investigation and design of a network, I/O and storage SDC susceptibility analzer  

SciTech Connect (OSTI)

This slide deck is intended for the Durmstrang Team Quarterly Review to be held January 25, 2011 in Baltimore, MD. The slides provide an overview of the Investigation and Design of a Network, I/O and Storage SDC Susceptibility Analyzer project. In addition, the slides provide the goals of the project, details of the work done to date and the project status and future work.

Dubois, Andrew [Los Alamos National Laboratory; Dubois, David [Los Alamos National Laboratory; Michalak, Sarah [Los Alamos National Laboratory

2011-01-19T23:59:59.000Z

224

Preemptible I/O Scheduling of Garbage Collection for Solid State Drives  

SciTech Connect (OSTI)

Abstract Unlike hard disks, flash devices use out-of-update operations and they require a garbage collection (GC) process to reclaim invalid pages to create free blocks. This GC process is a major cause of performance degradation when running concurrently with other I/O operations as internal bandwidth is consumed to reclaim these invalid pages. The invocation of the GC process is generally governed by a low watermark on free blocks and other internal device metrics that different workloads meet at different intervals. This results in I/O performance that is highly dependent on workload characteristics. In this paper, we examine the GC process and propose a semi-preemptible GC scheme that allows GC processing to be preempted while pending I/O requests in the queue are serviced. Moreover, we further enhance flash performance by pipelining internal GC operations and merge them with pending I/O requests whenever possible. Our experimental evaluation of this semipreemptible GC scheme with realistic workloads demonstrate both improved performance and reduced performance variability. Write-dominant workloads show up to a 66.56% improvement in average response time with a 83.30% reduced variance in response time compared to the non-preemptible GC scheme. In addition, we explore opportunities of a new NAND flash device that supports suspend/resume commands for read, write and erase operations for fully preemptible GC. Our experiments with a fully preemptible GC enabled flash device show that request response time can be improved by up to 14.57% compared to semi-preemptible GC.

Lee, Junghee [ORNL; Kim, Youngjae [ORNL; Shipman, Galen M [ORNL; Oral, H Sarp [ORNL; Kim, Jongman [Georgia Institute of Technology

2012-01-01T23:59:59.000Z

225

I/O Router Placement and Fine-Grained Routing on Titan to Support Spider II  

SciTech Connect (OSTI)

The Oak Ridge Leadership Computing Facility (OLCF) introduced the concept of Fine-Grained Routing in 2008 to improve I/O performance between the Jaguar supercomputer and Spider, OLCF s center-wide Lustre file system. Fine-grained routing organizes I/O paths to minimize congestion. Jaguar has since been upgraded to Titan, providing more than a ten-fold improvement in peak performance. To support the center s increased computational capacity and I/O demand, the Spider file system has been replaced with Spider II. Building on the lessons learned from Spider, an improved method for placing LNET routers was developed and implemented for Spider II. The fine-grained routing scripts and configuration have been updated to provide additional optimizations and better match the system setup. This paper presents a brief history of fine-grained routing at OLCF, an introduction to the architectures of Titan and Spider II, methods for placing routers in Titan, and details about the fine-grained routing configuration.

Ezell, Matthew A [ORNL] [ORNL; Dillow, David [None] [None; Oral, H Sarp [ORNL] [ORNL; Wang, Feiyi [ORNL] [ORNL; Tiwari, Devesh [ORNL] [ORNL; Maxwell, Don E [ORNL] [ORNL; Leverman, Dustin B [ORNL] [ORNL; Hill, Jason J [ORNL] [ORNL

2014-01-01T23:59:59.000Z

226

ASSET LOGISTIC AG | Open Energy Information  

Open Energy Info (EERE)

ASSET LOGISTIC AG ASSET LOGISTIC AG Jump to: navigation, search Name ASSET@LOGISTIC AG Place Hamburg, Hamburg, Germany Zip 20148 Sector Wind energy Product Developer of 3 wind farms in Almeria, Spain Coordinates 53.553345°, 9.992455° 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":53.553345,"lon":9.992455,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

227

SolarWorld AG | Open Energy Information  

Open Energy Info (EERE)

SolarWorld AG SolarWorld AG Jump to: navigation, search Name SolarWorld AG Place Bonn, Germany Zip 53113 Product Vertically integrated PV manufacturer, with factories in Freiberg, Germany and Hillsboro, Oregon. 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":""}]}

228

Abakus Solar AG | Open Energy Information  

Open Energy Info (EERE)

Abakus Solar AG Abakus Solar AG Jump to: navigation, search Name Abakus Solar AG Place Gelsenkirchen, North Rhine-Westphalia, Germany Zip 45886 Product Gelsenkirchen-based project developer specializing in building-intergrated photovoltaics (BIPV). Coordinates 51.511335°, 7.09253° 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":51.511335,"lon":7.09253,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

229

Meyer Burger AG | Open Energy Information  

Open Energy Info (EERE)

Meyer Burger AG Meyer Burger AG Jump to: navigation, search Name Meyer Burger AG Place Steffisburg, Switzerland Zip 3613 Sector Solar Product Manufactures wire saws for cutting and processing hard, brittle materials - such as silicon solar feedstock. Coordinates 46.77862°, 7.633955° 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":46.77862,"lon":7.633955,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

230

SAG Solarstrom AG | Open Energy Information  

Open Energy Info (EERE)

SAG Solarstrom AG SAG Solarstrom AG Jump to: navigation, search Name SAG Solarstrom AG Place Freiburg, Germany Zip D-79111 Sector Solar Product System Integrator, developing utility-scale solar PV projects and selling the individual modules to investors. Coordinates 47.99854°, 7.849655° 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":47.99854,"lon":7.849655,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

231

Power PLUS Communications AG | Open Energy Information  

Open Energy Info (EERE)

PLUS Communications AG PLUS Communications AG Jump to: navigation, search Name Power PLUS Communications AG Place Mannheim, Germany Zip 68167 Product String representation "Power Plus Comm ... nergy provider." is too long. Coordinates 49.48651°, 8.466785° 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":49.48651,"lon":8.466785,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

232

Roth Rau AG | Open Energy Information  

Open Energy Info (EERE)

Roth Rau AG Roth Rau AG Jump to: navigation, search Name Roth & Rau AG Place Zimmritz, Germany Zip 7751 Sector Hydro, Hydrogen, Solar Product Roth & Rau offers equipment for fully automated solar cell manufacturing lines, using deposition of amorphous hydrogenated silicon nitride technology. Coordinates 50.85482°, 11.50169° 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":50.85482,"lon":11.50169,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

233

RHIC & AGS Userscenter;User Facilities  

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

User Facilities User Facilities Experimenters work at one of five user facilities. The largest of these facilities is the Relativistic Heavy Ion Collider (RHIC), others include the Alternating Gradient Synchrotron facility (AGS), the Tandem Van de Graaff, the Accelerator Test Facility (ATF), and the NASA Space Radiation Laboratory (NSRL). See also: National User Facility Organization (NUFO). Accelerator Test Facility (ATF) Brookhaven's newest user facility, the ATF is a proposal driven Program Committee reviewed Users' Facility dedicated for long-term R&D in Physics of Beams. Alternating Gradient Synchrotron (AGS) Since 1960, the Alternating Gradient Synchrotron (AGS) has been one of the world's premiere particle accelerators, well known for the three Nobel Prizes won as a result of research performed there.

234

Norddeutsche Affinerie AG | Open Energy Information  

Open Energy Info (EERE)

Norddeutsche Affinerie AG Norddeutsche Affinerie AG Jump to: navigation, search Name Norddeutsche Affinerie AG Place Hamburg, Germany Zip 20539 Product Producer and recycler of copper. Coordinates 53.553345°, 9.992455° 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":53.553345,"lon":9.992455,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

235

Centrosolar Group AG | Open Energy Information  

Open Energy Info (EERE)

Centrosolar Group AG Centrosolar Group AG Jump to: navigation, search Name Centrosolar Group AG Place Munich, Germany Zip 80807 Product German holding company of various PV-related subsidiaries. Coordinates 48.136415°, 11.577531° 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":48.136415,"lon":11.577531,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

236

BGZ Beteiligungsgesellschaft Zukunftsenergien AG | Open Energy Information  

Open Energy Info (EERE)

BGZ Beteiligungsgesellschaft Zukunftsenergien AG BGZ Beteiligungsgesellschaft Zukunftsenergien AG Jump to: navigation, search Name BGZ Beteiligungsgesellschaft Zukunftsenergien AG Place Husum, Germany Zip 25813 Sector Solar, Wind energy Product Finance and management holding, esp. for wind and solar projects. Coordinates 45.799479°, -121.486901° 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":45.799479,"lon":-121.486901,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

237

Husker Ag LLC | Open Energy Information  

Open Energy Info (EERE)

Husker Ag LLC Husker Ag LLC Jump to: navigation, search Name Husker Ag LLC Place Plainview, Nebraska Zip 68769 Product Bioethanol producer using corn as feedstock. Coordinates 34.197675°, -101.698139° 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":34.197675,"lon":-101.698139,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

238

ADM Hamburg AG | Open Energy Information  

Open Energy Info (EERE)

ADM Hamburg AG ADM Hamburg AG Jump to: navigation, search Name ADM Hamburg AG Place Hamburg, Hamburg, Germany Zip 21107 Product Biodiesel producer with a capacity of 595m litres/year. Coordinates 53.553345°, 9.992455° 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":53.553345,"lon":9.992455,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

239

Huber and Suhner AG | Open Energy Information  

Open Energy Info (EERE)

and Suhner AG and Suhner AG Jump to: navigation, search Name Huber and Suhner AG Place Pfaeffikon, Switzerland Zip 8330 Sector Solar Product Huber and Suhner specialises in electrical and optical connectivity solutions and makes solar module components. Coordinates 47.367448°, 8.781544° 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":47.367448,"lon":8.781544,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

240

TriWo AG | Open Energy Information  

Open Energy Info (EERE)

TriWo AG TriWo AG Jump to: navigation, search Name TriWo AG Place Trier, Denmark Zip 54290 Sector Solar Product Developer of solar photovoltaic electricity generation project in Germany. Coordinates 49.757256°, 6.636521° 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":49.757256,"lon":6.636521,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "ur ag io" 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

CSG Solar AG | Open Energy Information  

Open Energy Info (EERE)

CSG Solar AG CSG Solar AG Jump to: navigation, search Name CSG Solar AG Place Thalheim, Saxony-Anhalt, Germany Zip 6766 Sector Solar Product Manufacture of solar modules based on Crystalline Silicon on Glass (CSG) technology Coordinates 50.70348°, 12.8498° 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":50.70348,"lon":12.8498,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

242

AG Land 5 | Open Energy Information  

Open Energy Info (EERE)

5 5 Jump to: navigation, search Name AG Land 5 Facility AG Land 5 Sector Wind energy Facility Type Community Wind Facility Status In Service Owner AG Land Energy LLC Developer Enervation LLC Energy Purchaser Alliant Energy Location Hamilton County IA Coordinates 42.335544°, -93.636953° 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":42.335544,"lon":-93.636953,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

243

MAN Ferrostaal AG | Open Energy Information  

Open Energy Info (EERE)

AG AG Jump to: navigation, search Name MAN Ferrostaal AG Place Essen, Germany Zip 45128 Sector Solar Product Germany-based firm that focuses on the development and realisation of industrial plants. The firm has engineering and development interests in solar projects. Coordinates 51.451805°, 7.010625° 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":51.451805,"lon":7.010625,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

244

The Spectrum of AgD  

Science Journals Connector (OSTI)

The spectrum of AgD has been photographed at high dispersion with an Ag arc in an atmosphere of deuterium as a source. Quantum analyses of the 0,0 and 1,1 bands are presented. The value ?e=3.2595 is found for the lower state. Comparing this with the corresponding value for AgH, the ratio BeiBe for the two isotopic molecules is 0.50511, whereas the ratio of the reduced masses, by using Aston's latest values for the masses of the H and D atoms, is 0.50497. Calculation of the corrections to Be for the anharmonic oscillator as given by J. L. Dunham shows them to affect the Be ratio inappreciably.

Philip G. Koontz

1935-07-15T23:59:59.000Z

245

MVV Energie AG | Open Energy Information  

Open Energy Info (EERE)

MVV Energie AG MVV Energie AG Jump to: navigation, search Name MVV Energie AG Place Mannheim, North Rhine-Westphalia, Germany Zip 68159 Sector Biomass, Hydro, Hydrogen, Solar, Vehicles, Wind energy Product International energy distribution utility with interests in gas cells, gas powered vehicles, biomass, solar, wind and hydrogen power. Coordinates 49.48651°, 8.466785° 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":49.48651,"lon":8.466785,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

246

AGO AG Energie Anlagen | Open Energy Information  

Open Energy Info (EERE)

AGO AG Energie Anlagen AGO AG Energie Anlagen Jump to: navigation, search Name AGO AG Energie + Anlagen Place Kulmbach, Baden-Württemberg, Germany Zip 95326 Sector Biomass Product Project developer and consultancy for biomass plants and efficient energy supply and facilities. Coordinates 50.10717°, 11.45865° 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":50.10717,"lon":11.45865,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

247

Eisenbeiss Solar AG | Open Energy Information  

Open Energy Info (EERE)

Eisenbeiss Solar AG Eisenbeiss Solar AG Jump to: navigation, search Name Eisenbeiss Solar AG Place Augsburg, Germany Sector Geothermal energy, Solar Product Eisenbeiss Solar is a German-based company which offers domestic heating systems combining solar passive, wood burning, geothermal heat pumps and fossil fuel. Coordinates 48.370335°, 10.897892° 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":48.370335,"lon":10.897892,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

248

Manz Automation AG | Open Energy Information  

Open Energy Info (EERE)

AG AG Jump to: navigation, search Name Manz Automation AG Place Reutlingen, Baden-Württemberg, Germany Zip D-72768 Sector Solar Product German manufacturer of solar and LCD capital equipment. Coordinates 48.49159°, 9.21487° 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":48.49159,"lon":9.21487,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

249

Gehrlicher Solar AG | Open Energy Information  

Open Energy Info (EERE)

Gehrlicher Solar AG Gehrlicher Solar AG Jump to: navigation, search Name Gehrlicher Solar AG Place Neustadt, Germany Zip 96465 Sector Solar Product Germany-based company that plans, builds and markets photovoltaic and solar thermal plants. It consults for local, private and environmental organisations, specialising in citizen shareholding. Coordinates 51.46817°, 10.46445° 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":51.46817,"lon":10.46445,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

250

AgBiS2 Semiconductor-Sensitized Solar Cells  

Science Journals Connector (OSTI)

AgBiS2 Semiconductor-Sensitized Solar Cells ... We present a new ternary semiconductor sensitizer-AgBiS2 for solar cells. ... Liquid-junction semiconductor-sensitized solar cells were fabricated from the synthesized AgBiS2 semiconductor. ...

Pen-Chi Huang; Wei-Chih Yang; Ming-Way Lee

2013-08-16T23:59:59.000Z

251

AGS experiments -- 1996, 1997, 1998, 1999. Fifteenth edition  

SciTech Connect (OSTI)

This report is a compilation of two-page summaries for AGS experiments for FY 1996, FY 1997, FY 1998, FY 1999. The bulk of the experiments are for high energy physics and nuclear physics programs. Also included are the run schedules for the AGS for each of those years and a listing of publications of AGS experiments for 1982--1999.

Lo Presti, P.

1999-03-01T23:59:59.000Z

252

EECH Group AG formerly European Energy Consult Holding P T Technology AG |  

Open Energy Info (EERE)

EECH Group AG formerly European Energy Consult Holding P T Technology AG EECH Group AG formerly European Energy Consult Holding P T Technology AG Jump to: navigation, search Name EECH Group AG (formerly European Energy Consult Holding, P&T Technology AG) Place Hamburg, Schleswig-Holstein, Germany Zip 20354 Sector Solar, Wind energy Product Manager of retail bond issues to fund wind, PV and solar thermal power projects. Coordinates 53.553345°, 9.992455° 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":53.553345,"lon":9.992455,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

253

3S Industries AG Formerly 3S Swiss Solar Systems AG | Open Energy  

Open Energy Info (EERE)

AG Formerly 3S Swiss Solar Systems AG AG Formerly 3S Swiss Solar Systems AG Jump to: navigation, search Name 3S Industries AG (Formerly 3S Swiss Solar Systems AG) Place Bern, Switzerland Zip CH-3006 Product Swiss-based manufacturer of manual and semi-automatic PV module production lines; provides turnkey integration service for PV and BIPV. Coordinates 46.948432°, 7.440461° 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":46.948432,"lon":7.440461,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

254

PV Crystalox Solar AG formerly PV Silicon AG | Open Energy Information  

Open Energy Info (EERE)

PV Crystalox Solar AG formerly PV Silicon AG PV Crystalox Solar AG formerly PV Silicon AG Jump to: navigation, search Name PV Crystalox Solar AG (formerly PV Silicon AG) Place Abingdon, England, United Kingdom Zip OX14 4SE Sector Solar Product UK-based manufacturer of multicrystalline ingots and wafers to the solar industry; as of early 2009, to output solar-grade polysilicon. Coordinates 36.71049°, -81.975194° 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":36.71049,"lon":-81.975194,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

255

On the Automation of Encoding Processes in the Quantum IO Monad  

E-Print Network [OSTI]

It is now clear that the use of resilient encoding schemes will be required for any quantum computing device to be realised. However, quantum programmers of the future will not wish to be tied up in the particulars of such encoding schemes. Quantum programming languages and libraries are already being developed, one of which is the Quantum IO Monad. QIO, as it is often abbreviated to, provides an interface to define and simulate quantum computations via a library of functions written in Haskell, a purely functional programming language. A solution is presented that takes an arbitrary QIO program and returns an equivalent program incorporating some specified quantum error correction techniques.

James Barratt

2012-10-02T23:59:59.000Z

256

Design Techniques for Energy Efficient Multi-GB/S Serial I/O Transceivers  

E-Print Network [OSTI]

for longer usage time in battery operation. These requirements based on a 35 % improvement in energy efficiency of serial I/O transceivers reported at the 2006 ISSCC and VLSI symposium, which is shown in Fig. 1.1 [4]-[50]. However, this improvement still... data rate is a scalable rate that is from 4 to 8 Gb/s and from 8 Gb/s to 16 Gb/s with near 1 pJ/b energy efficiency as shown in Fig. 1.2 [4]-[50]. I.2 Dissertation Organization This dissertation starts with the overview of serial link transceiver...

Song, Younghoon

2014-01-02T23:59:59.000Z

257

High intensity proton operation at the Brookhaven AGS accelerator complex  

SciTech Connect (OSTI)

With the completion of the AGS rf upgrade, and the implementation of a transition {open_quotes}jump{close_quotes}, all of accelerator systems were in place in 1994 to allow acceleration of the proton intensity available from the AGS Booster injector to AGS extraction energy and delivery to the high energy users. Beam commissioning results with these new systems are presented. Progress in identifying and overcoming other obstacles to higher intensity are given. These include a careful exploration of the stopband strengths present on the AGS injection magnetic porch, and implementation of the AGS single bunch transverse dampers throughout the acceleration cycle.

Ahrens, L.A.; Blaskiewicz, M.; Bleser, E.; Brennan, J.M.; Gardner, C.; Glenn, J.W.; Onillon, E.; Reece, R.K.; Roser, T.; Soukas, A. [and others

1994-08-01T23:59:59.000Z

258

IO2566  

Office of Legacy Management (LM)

566 566 ;;I: :.f;l -5 iii i: i:2 JOSEPH OALIBER, EBQ., RKCEIVKR 513-519 WKBT 20th STREET NEW YORK, NKU YORK April 1, 1993 Former Sites Restoration Division Director U.S. Department of Energy, OR Operations P.O. BOX 2001 Oak Ridge, Tennessee 37831-8723 Ret 513-519 West 20th Street pew York. New York Dear Sir/Madam: Please be advised that pursuant to our remedial action license agreement dated November 30, premises (the t*License8q), 1992 relating to the above I hereby certify to you that the provisions of Ig 2(a) and 2(b) of the License have been fulfilled. Accordingly, we will release the $60,000 escrow we are holding to the former tenant and you are authorized to enter upon the premises pursuant to the terms of the License. Very truly yours, JOSEPH CALIBER, ESQ., RECEIVER

259

SolarWaterWorld AG | Open Energy Information  

Open Energy Info (EERE)

SolarWaterWorld AG SolarWaterWorld AG Jump to: navigation, search Name SolarWaterWorld AG Place Berlin, Berlin, Germany Zip 10559 Sector Solar Product Berlin-headquartered maker of solar-powered boats. References SolarWaterWorld AG[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. SolarWaterWorld AG is a company located in Berlin, Berlin, Germany . References ↑ "SolarWaterWorld AG" Retrieved from "http://en.openei.org/w/index.php?title=SolarWaterWorld_AG&oldid=351441" Categories: Clean Energy Organizations Companies Organizations Stubs What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load) Error 429 Throttled (bot load)

260

Bosch Solar Energy AG | Open Energy Information  

Open Energy Info (EERE)

Logo: Bosch Solar Energy AG Name Bosch Solar Energy AG Address Wilhelm-Wolff-Strasse 23 Place Arnstadt, Germany Product solar modules and cells Phone number +49 361 2195-0 Website http://www.bosch-solarenergy.d Coordinates 50.8597437°, 10.9471316° 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":50.8597437,"lon":10.9471316,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "ur ag io" 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

Microsoft Word - S00790AG.doc  

Office of Legacy Management (LM)

Website: http://www.lm.doe.gov/land/sites/mo/weldon/weldon.htm Website: http://www.lm.doe.gov/land/sites/mo/weldon/weldon.htm DOE office in Grand Junction 24-hour toll free security telephone number: (877) 695-5322 DOE-WSS local telephone number: (636) 300-0012 S00790AG DOE-LM/GJ688-2004 Long-Term Surveillance and Maintenance Plan for the U.S Department of Energy Weldon Spring, Missouri, Site February 2005 Work Performed by S.M. Stoller Corporation under DOE Contract No. DE-AC01-02GJ79491 for the U.S. Department of Energy Office of Legacy Management, Grand Junction, Colorado U.S. Department of Energy Weldon Spring Site LTS&M Plan February 2005 Second Draft Final Doc. No. S00790AG Page iii Contents Acronyms and Abbreviations .......................................................................................................

262

The instability of silicene on Ag(111)  

SciTech Connect (OSTI)

We have used low energy electron microscopy to directly visualize the formation and stability of silicene layers on a Ag(111) substrate. Theoretical calculations call into question the stability of this graphene-like analog of silicon. We find that silicene layers are intrinsically unstable against the formation of an sp{sup 3}-like hybridized, bulk-like silicon structure. The irreversible formation of this bulk-like structure is triggered by thermal Si adatoms that are created by the silicene layer itself. To add injury to insult, this same instability prevents the formation of a fully closed silicene layer or a thicker bilayer, rendering the future large-scale fabrication of silicene layers on Ag substrates unlikely.

Acun, A.; Poelsema, B.; Zandvliet, H. J. W.; Gastel, R. van [Physics of Interfaces and Nanomaterials, MESA Institute for Nanotechnology, University of Twente, P.O. Box 217, 7500 AE Enschede (Netherlands)] [Physics of Interfaces and Nanomaterials, MESA Institute for Nanotechnology, University of Twente, P.O. Box 217, 7500 AE Enschede (Netherlands)

2013-12-23T23:59:59.000Z

263

Modeling Io's Sublimation-Driven Atmosphere: Gas Dynamics and Radiation Emission  

SciTech Connect (OSTI)

Io's sublimation-driven atmosphere is modeled using the direct simulation Monte Carlo method. These rarefied gas dynamics simulations improve upon earlier models by using a three-dimensional domain encompassing the entire planet computed in parallel. The effects of plasma impact heating, planetary rotation, and inhomogeneous surface frost are investigated. Circumplanetary flow is predicted to develop from the warm subsolar region toward the colder night-side. The non-equilibrium thermal structure of the atmosphere, including vibrational and rotational temperatures, is also presented. Io's rotation leads to an asymmetric surface temperature distribution which is found to strengthen circumplanetary flow near the dusk terminator. Plasma heating is found to significantly inflate the atmosphere on both day- and night-sides. The plasma energy flux also causes high temperatures at high altitudes but permits relatively cooler temperatures at low altitudes near the dense subsolar point due to plasma energy depletion. To validate the atmospheric model, a radiative transfer model was developed utilizing the backward Monte Carlo method. The model allows the calculation of the atmospheric radiation from emitting/absorbing and scattering gas using an arbitrary scattering law and an arbitrary surface reflectivity. The model calculates the spectra in the {nu}{sub 2} vibrational band of SO{sub 2} which are then compared to the observational data.

Walker, Andrew C.; Goldstein, David B.; Varghese, Philip L.; Trafton, Laurence M.; Moore, Chris H.; Stewart, Benedicte [University of Texas at Austin, Department of Aerospace Engineering, 210 East 24. Street W. R. Woolrich Laboratories 1 University Station, C0600 Austin, TX 78712 (United States); Gratiy, Sergey L.; Levin, Deborah A. [Pennsylvania State University, Department of Aerospace Engineering, 229 Hammond, University Park, PA 16802 (United States)

2008-12-31T23:59:59.000Z

264

Centrotec Sustainable AG | Open Energy Information  

Open Energy Info (EERE)

Centrotec Sustainable AG Centrotec Sustainable AG Jump to: navigation, search Name Centrotec Sustainable AG Place Brilon, Germany Zip D - 59929 Sector Solar Product Provides gas flue and climate systems for low-energy houses. Centrotec has also succeeded in seizing a substantial market share of the booming solar market via its subsidiary Centrosolar. Coordinates 51.39555°, 8.572655° 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":51.39555,"lon":8.572655,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

265

Cross Capital AG | Open Energy Information  

Open Energy Info (EERE)

Cross Capital AG Cross Capital AG Jump to: navigation, search Name Cross Capital AG Place Zug, Switzerland Zip 6300 Sector Solar Product Switzerland-based company that participates in enterprises of all kinds at home and abroad. The company Shares a 50% stake in the Ibersol STEG project with German solar developer Solar Millennium. Coordinates 47.171507°, 8.516215° 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":47.171507,"lon":8.516215,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

266

Commissioning the polarized beam in the AGS  

SciTech Connect (OSTI)

After the successful operation of a high energy polarized proton beam at the Argonne Laboratory Zero Gradient Synchrotron (ZGS) was terminated, plans were made to commission such a beam at the Brookhaven National Laboratory Alternating Gradient Synchrotron (AGS). On February 23, 1984, 2 ..mu..A of polarized H/sup -/ was accelerated through the Linac to 200 MeV with a polarization of about 65%. 1 ..mu..A was injected into the AGS and acceleration attempts began. Several relatively short runs were then made during the next three months. Dedicated commissioning began in early June, and on June 26 the AGS polarized beam reached 13.8 GeV/c to exceed the previous ZGS peak momentum of 12.75 GeV/c. Commissioning continued to the point where 10/sup 10/ polarized protons were accelerated to 16.5 GeV/c with 40% polarization. Then, two experiments had a short polarized proton run. We plan to continue commissioning efforts in the fall of this year to reach higher energy, higher intensity, and higher polarization levels. We present a brief description of the facility and of the methods used for preserving the polarization of the accelerating beam.

Ratner, L.G.; Brown, H.; Chiang, I.H.; Courant, E.; Gardner, C.; Lazarus, D.; Lee, Y.Y.; Makdisi, Y.; Sidhu, S.; Skelly, J.

1985-01-01T23:59:59.000Z

267

Dancing with Giants: Wimpy Kernels for On-demand Isolated I/O Zongwei Zhou Miao Yu Virgil D. Gligor  

E-Print Network [OSTI]

. This paper presents a security architecture based on a wimpy kernel that provides on-demand isolated I and complexity of the wimpy kernel are minimized by safely outsourcing I/O subsystem functions to an untrusted untrust- worthy software components will certainly continue to exist in future commodity platforms

Tague, Patrick

268

Authors: Aycock, J. & Barker, K. EICAR 2004 Conference CD-rom: Best Paper Proceedings EICAR 2004 Conference CD-rom Editor: Urs E. Gattiker  

E-Print Network [OSTI]

Authors: Aycock, J. & Barker, K. EICAR 2004 Conference CD-rom: Best Paper Proceedings EICAR 2004 Conference CD-rom Editor: Urs E. Gattiker ISBN: 87-987271-6-8 Copyright © 2004 by EICAR e.V. 1 Creating Computer Virus Laboratory (Case Study). In U.E. Gattiker (Ed.), EICAR 2004 Conference CD-rom: Best Paper

Aycock, John

269

U.S. DEPARThfENT OF ENERGY EERE PROJECT MANAGEMENT CENTER NEPA DETElUrINATION  

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

q q U.S. DEPARThfENT OF ENERGY EERE PROJECT MANAGEMENT CENTER NEPA DETElUrINATION RECIPIENT: Marquette University PROJECT TITLE : Anaerobic Biotechnology for Renewable Energy Page 1 of2 STATE; WI Funding Opportunity Annoum::emcnl Number Procurement Instrument Number NEPA Control Number CID Numbt>r NA EEOOO1000 GF0-10-091 EE1000 Based on my uview of the information <:onc:erning the proposed aetion, as NEPA Compliance Officer (authoriud under DOE Orde ... 451.1A), I have made the following determination: ex, EA, EIS APPENDIX AND NUMBER: Description: 8 3.6 Siting, oonstruction (or modification), operation, and decommissioning of facilities for indoor bench-scale research projects and conventional laboratory operations (for example, preparatIOn of chemical standards and sample analysis):

270

Theoretical study of Ag- and Au-filled skutterudites.  

Broader source: Energy.gov [DOE]

Uses ab initio atomistic DFT modeling as implemented in VASP to determine theoretical values of thermoelectric properties for Ag-filled skutterudites.

271

METAL MEDIA FILTERS, AG-1 SECTION FI  

SciTech Connect (OSTI)

One application of metal media filters is in various nuclear air cleaning processes including applications for protecting workers, the public and the environment from hazardous and radioactive particles. To support this application the development of the ASME AG-1 FI Standard on Metal Media has been under way for more than ten years. Development of the proposed section has required resolving several difficult issues associated with operating conditions (media velocity, pressure drop, etc.), qualification testing, and quality acceptance testing. Performance characteristics of metal media are dramatically different than the glass fiber media with respect to parameters like differential pressures, operating temperatures, media strength, etc. These differences make existing data for a glass fiber media inadequate for qualifying a metal media filter for AG-1. In the past much work has been conducted on metal media filters at facilities such as Lawrence Livermore National Laboratory (LLNL) and Savannah River National Laboratory (SRNL) to qualify the media as High Efficiency Particulate Air (HEPA) Filters. Particle retention testing has been conducted at Oak Ridge Filter Test Facility and at Air Techniques International (ATI) to prove that the metal media meets or exceeds the 99.97% particle retention required for a HEPA Filter. Even with his testing, data was lacking to complete an AG-1 FI Standard on metal media. With funding secured by Mississippi State University (MSU) from National Nuclear Security Administration (NNSA), a research test stand is being designed and fabricated at MSU's Institute for Clean Energy Technology (ICET) Facility to obtain qualification data on metal media. This in turn will support required data needed for the FI Standard. The paper will discuss in detail how the test stand at MSU will obtain the necessary data to complete the FI Standard.

Adamson, D.

2012-05-23T23:59:59.000Z

272

Optical Absorption Spectrum of AgF  

Science Journals Connector (OSTI)

The optical absorption of thin films of silver monofluoride has been investigated in the visible and ultraviolet region of the spectrum at room and low temperatures. Exciton peaks have been observed at 4.63 and 6.34 eV for samples at 4.8 K. The first exciton peak is considerably lower in energy than might be expected on the basis of the trend set by the other silver halides. This unusually low energy has led us to speculate that the band structure of AgF may be quite different from those of the other silver halides.

Alfred P. Marchetti and G. L. Bottger

1971-04-15T23:59:59.000Z

273

Transverse beam dampers for the Brookhaven AGS  

SciTech Connect (OSTI)

A wide band damper system has been developed for the Brookhaven Alternating Gradient Synchrotron (AGS). The system consists of two sets of PUE pickups, analog and digital processing electronics, four 500 Watt wide band power amplifiers, and two pairs of strip line deflectors. The system is currently used to damp transverse coherent instabilities and injection errors, in both planes, for protons and all species of Heavy Ions. This paper discusses the system design and operation, focusing on the engineering considerations and problems encountered in the actual implementation. Operational data from both protons and Heavy Ion beams is presented.

Smith, G.A.; Roser, T.; Witkover, R.; Wong, V.

1993-11-01T23:59:59.000Z

274

MAGNETIC DESIGN OF A SUPERCONDUCTING AGS SNAKE.  

SciTech Connect (OSTI)

Brookhaven National Laboratory plans to build a partial helical snake for polarized proton acceleration in the AGS. It will be a 3 Tesla superconducting magnet having a magnetic length of 1.9 meter. AGS needs only one magnet and currently there is no plan to build a prototype. Therefore, the first magnet itself must function at the design operating field and provide the required field quality, spin rotation and deflections on the particle beam. New software have been developed that exchanges input/output between the OPERA3d field design program, the Pro-Engineering CAD model and the software that drives the machine to make slots in aluminum cylinders where blocks of 6-around-I NbTi wires are placed. This new software have been used to carry out a number of iterations to satisfy various design requirements and to assure that the profile that is used in making field computations is the same that is used in cutting metal. The optimized coil cross-section is based on a two layer design with both inner and outer layers having five current blocks per quadrant. The ends are based on a design concept that will be used for the first time in accelerator magnets.

GUPTA,R.; LUCCIO,A.; MORGAN,G.; MACKAY,W.; POWER,K.; ROSER,T.; WILLEN,E.; OKAMURA,M.

2003-05-12T23:59:59.000Z

275

The Synthesis of Ag-Doped Mesoporous TiO2 . | EMSL  

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

The Synthesis of Ag-Doped Mesoporous TiO2 . The Synthesis of Ag-Doped Mesoporous TiO2 . Abstract: Ag-doped mesoporous titanium oxide was prepared using non-ionic surfactants and...

276

A&G Volume 55 Issue 1, Full Issue  

Science Journals Connector (OSTI)

......Should the UK government fund the launch of prebuilt...uk News A&G February 2014 Vol. 55 1.5 Lennon...astronomy. A&G February 2014 Vol. 55 1.39 Society...universities who are seeking funds to support vacation studentships...1dck5dl NAM2014 The 2014 National Astronomy Meeting......

A&G Volume 55 Issue 1; Full Issue

277

EXCURSION: enterprises in our region "Centrotherm photovoltaics AG"  

E-Print Network [OSTI]

EXCURSION: enterprises in our region "Centrotherm photovoltaics AG" 4th of November 2009 Invitation of a German enterprise called centrotherm photovoltaics AG in Blaubeuren. They are providers of technology and services for the photovoltaics industry. For organizational reasons we ask you to register for this visit

Pfeifer, Holger

278

Thermoelectric figure of merit of Ag{sub 2}Se with Ag and Se excess  

SciTech Connect (OSTI)

In the temperature range of 100-300 K, the electric ({sigma}) and thermoelectric ({alpha}{sub 0}) properties of Ag{sub 2}Se with an excess of Ag as high as {approx}0.1 at. % and Se as high as {approx}1.0 at. %, respectively, are investigated. From the data on {sigma}, {alpha}{sub 0}, and {chi}{sub tot} (thermal conductivities), the thermoelectric power {alpha}{sub 0}{sup 2}{sigma} and the figure of merit Z are calculated. It is found that {alpha}{sub 0}{sup 2}{sigma} and Z attain the peak values at room temperature and the electron concentration n {approx} 6.5 x 10{sup 18} cm{sup -3}.

Aliev, F. F., E-mail: farzali@physics.ab.az; Jafarov, M. B.; Eminova, V. I. [Azerbaijan National Academy of Sciences, Institute of Physics (Azerbaijan)

2009-08-15T23:59:59.000Z

279

Deuterons and flow: At intermediate AGS energies  

SciTech Connect (OSTI)

A quantitative model, based on hadronic physics and Monte Carlo cascading is applied to heavy ion collisions at BNL-AGS and BEVALAC energies. The model was found to be in excellent agreement with particle spectra where data previously existed, for Si beams, and was able to successfully predict the spectra where data was initially absent, for Au beams. For Si + Au collisions baryon densities of three or four times the normal nuclear matter density ({rho}{sub 0}) are seen in the theory, while for Au + Au collisions, matter at densities up to 10 {rho}{sub 0} is anticipated. The possibility that unusual states of matter may be created in the Au beams and potential signatures for its observation, in particular deuterons and collective flow, are considered.

Kahana, D.E. [State Univ. of New York, Stony Brook, NY (United States); Pang, Y. [Brookhaven National Lab., Upton, NY (United States)]|[Columbia Univ., New York, NY (United States); Kahana, S.H. [Brookhaven National Lab., Upton, NY (United States)

1996-06-01T23:59:59.000Z

280

Rf beam control for the AGS Booster  

SciTech Connect (OSTI)

RF beam control systems for hadron synchrotrons have evolved over the past three decades into an essentially standard design. The key difference between hadron and lepton machines is the absence of radiation damping and existence of significant frequency variation in the case of hadrons. Although the motion of the hadron in the potential well of the rf wave is inherently stable it is not strongly damped. Damping must be provided by electronic feedback through the accelerating system. This feedback is typically called the phase loop. The technology of the rf beam control system for the AGS Booster synchrotron is described. First, the overall philosophy of the design is explained in terms of a conventional servo system that regulates the beam horizontal position in the vacuum chamber. The concept of beam transfer functions is fundamental to the mathematics of the design process and is reviewed. The beam transfer functions required for this design are derived from first principles. An overview of the beam signal pick-ups and high level rf equipment is given. The major subsystems, the frequency program, the heterodyne system, and beam feedback loops, are described in detail. Beyond accelerating the beam, the rf system must also synchronize the bunches in the Booster to the buckets in the AGS before transfer. The technical challenge in this process is heightened by the need to accomplish synchronization while the frequency is still changing. Details of the synchronization system are given. This report is intended to serve two purposes. One is to document the hardware and performance of the systems that have been built. The other is to serve as a tutorial vehicle from which the non-expert can not only learn the details of this system but also learn the principles of beam control that have led to the particular design choices made.

Brennan, J.M.

1994-09-26T23:59:59.000Z

Note: This page contains sample records for the topic "ur ag io" 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

A 10Gb/s compact low-power serial I/O with DFE-IIR equalization in 65nm CMOS  

E-Print Network [OSTI]

The design of compact low-power I/O transceivers continues to be a challenge for both chip-to-chip and backplane applications. The introduction of dense fine-pitch silicon packaging technologies, that in principle are ...

Kim, Byungsub

282

IO6264 OAK RIDGE NATIONAL LABORATORY POST OFFICE BOX 2008 WEMTED Sv MARTIN MARIETTA ENERGY SVPEUS. INC  

Office of Legacy Management (LM)

IO6264 IO6264 OAK RIDGE NATIONAL LABORATORY POST OFFICE BOX 2008 - WEMTED Sv MARTIN MARIETTA ENERGY SVPEUS. INC OAK RIDGE. TENNESSEE 37031 July 16, 1993 Dr. W. A Williams Department of Energy Trevion II Building EM-421 Washington, D. C. 205850002 Dear Dr. Williams: IndcperrdentVerihiatianoftbc~ConditioDofthtOId~~B~gOwnedbytht Gmnite city steel c2ltpmatiw, Gr8nite city, Illinois A team from the Measurement Applications and Development (MAD) group, Oak Ridge National Laboratory (ORNL), at the request of the Department of Energy (DOE) conducted an independent verification of the radiological condition of the old betatron building owned by the Granite City Steel Corporation. The uranium contamination present resulted from the handling of uranium slabs of

283

Infrared observations of eclipses of Io, its thermophysical parameters, and the thermal radiation of the Loki volcano and environs  

SciTech Connect (OSTI)

Observations of Io during eclipses by Jupiter in 1981-1984 are reported. Data obtained at 3.45-30 microns using bolometer system No. 1 on the 3-m IRTF telescope at Mauna Kea are presented in extensive tables and graphs and analyzed by means of least-squares fitting of thermophysical models to the eclipse cooling and heating curves, thermal-radiation calculations for the Io volcanoes, and comparison with Voyager data. Best fits are obtained for a model comprising (1) a bright region with a vertically inhomogeneous surface and (2) a dark vertically homogeneous region with thermal inertia only about 0.1 times that of (1). Little evidence of volcanic-flux variability during the period is found, and the majority (but not all) of the excess thermal IR radiation in the sub-Jovian hemisphere is attributed to the Loki volcano and its lava lake. 35 references.

Sinton, W.M.; Kaminski, C.

1988-08-01T23:59:59.000Z

284

Antibacterial burst-release from minimal Ag-containing plasma polymer coatings  

Science Journals Connector (OSTI)

...Federal Laboratories for Materials Science and Technology...Ag ions are generally active against bacteria, including...co-sputtering of Ag atoms. 2. Material and methods 2.1. Plasma...co-sputtering of Ag, the Ag cathode was optionally introduced...implant-related infections: active release strategies...

2011-01-01T23:59:59.000Z

285

ENGINEERING OF THE AGS SNAKE COIL ASSEMBLY.  

SciTech Connect (OSTI)

A 30% Snake superconducting magnet is proposed to maintain polarization in the AGS proton beam, the magnetic design of which is described elsewhere. The required helical coils for this magnet push the limits of the technology developed for the RHIC Snake coils. First, fields must be provided with differing pitch along the length of the magnet. To accomplish this, a new 3-D CAD system (''Pro/Engineer'' from PTC), which uses parametric techniques to enable fast iterations, has been employed. Revised magnetic field calculations are then based on the output of the mechanical model. Changes are made in turn to the model on the basis of those field calculations. To ensure that accuracy is maintained, the final solid model is imported directly into the CNC machine programming software, rather than by the use of graphics translating software. Next, due to the large coil size and magnetic field, there was concern whether the structure could contain the coil forces. A finite element analysis was performed, using the 3-D model, to ensure that the stresses and deflections were acceptable. Finally, a method was developed using ultrasonic energy to improve conductor placement during coil winding, in an effort to minimize electrical shorts due to conductor misplacement, a problem that occurred in the RHIC helical coil program. Each of these activities represents a significant improvement in technology over that which was used previously for the RHIC snake coils.

ANERELLA,M.GUPTA,R.KOVACH,P.MARONE,A.PLATE,S.POWER,K.SCHMALZLE,J.WILLEN,E.

2003-05-12T23:59:59.000Z

286

Complete Genome Sequences of Bacillus subtilis subsp. subtilis Laboratory Strains JH642 (AG174) and AG1839  

E-Print Network [OSTI]

The Gram-positive bacterium Bacillus subtilis is widely used for studies of cellular and molecular processes. We announce the complete genomic sequences of strain AG174, our stock of the commonly used strain JH642, and ...

Smith, Janet L.

287

EXPLORING IO'S ATMOSPHERIC COMPOSITION WITH APEX: FIRST MEASUREMENT OF {sup 34}SO{sub 2} AND TENTATIVE DETECTION OF KCl  

SciTech Connect (OSTI)

The composition of Io's tenuous atmosphere is poorly constrained. Only the major species SO{sub 2} and a handful of minor species have been positively identified, but a variety of other molecular species should be present, based on thermochemical equilibrium models of volcanic gas chemistry and the composition of Io's environment. This paper focuses on the spectral search for expected yet undetected molecular species (KCl, SiO, S{sub 2}O) and isotopes ({sup 34}SO{sub 2}). We analyze a disk-averaged spectrum of a potentially line-rich spectral window around 345 GHz, obtained in 2010 at the APEX 12 m antenna. Using different models assuming either extended atmospheric distributions or a purely volcanically sustained atmosphere, we tentatively measure the KCl relative abundance with respect to SO{sub 2} and derive a range of 4 10{sup 4}-8 10{sup 3}. We do not detect SiO or S{sub 2}O and present new upper limits on their abundances. We also present the first measurement of the {sup 34}S/{sup 32}S isotopic ratio in gas phase on Io, which appears to be twice as high as the Earth and interstellar medium reference values. Strong lines of SO{sub 2} and SO are also analyzed to check for longitudinal variations of column density and relative abundance. Our models show that, based on their predicted relative abundance with respect to SO{sub 2} in volcanic plumes, both the tentative KCl detection and SiO upper limit are compatible with a purely volcanic origin for these species.

Moullet, A. [National Radio Astronomy Observatory, Charlottesville, VA-22902 (United States); Lellouch, E.; Moreno, R. [LESIA-Observatoire de Paris, 5 place J. Janssen, F-92195 Meudon CEDEX (France); Gurwell, M. [Harvard-Smithsonian Center for Astrophysics, Cambridge, MA-02138 (United States); Black, J. H [Department of Earth and Space Sciences, Chalmers University of Technology, Onsala Space Observatory, SE-43992 Onsala (Sweden); Butler, B. [National Radio Astronomy Observatory, Socorro, NM-87801 (United States)

2013-10-10T23:59:59.000Z

288

Runtime System for I/O Staging in Support of In-Situ Processing of Extreme Scale Data  

SciTech Connect (OSTI)

Our research in this project focused on creating and evaluating an I/O infrastructure and tools for extreme-scale applications and machines so that scientists can reduce their time to discovery at small cost in machine resources and consequent power consumption. We wanted to provide tools that are highly scalable, portable, and easy-to-use, so that scientists can gain control of their science, and concentrate on producing important scientific discovery in their own domain. Accelerating the rate of insight and scientific productivity, therefore, demands new solutions to managing the avalanche of data expected at extreme scale.

Schwan, Karsten [Georgia Institute of Technology

2013-11-01T23:59:59.000Z

289

...And Eat it Too: High Read Performance in Write-Optimized HPC I/O Middleware File Formats  

SciTech Connect (OSTI)

As HPC applications run on increasingly high process counts on larger and larger machines, both the frequency of checkpoints needed for fault tolerance and the resolution and size of Data Analysis Dumps are expected to increase proportionally. In order to maintain an acceptable ratio of time spent performing useful computation work to time spent performing I/O, write bandwidth to the underlying storage system must increase proportionally to this increase in the checkpoint and computation size. Unfortunately, popular scientific self-describing file formats such as netCDF and HDF5 are designed with a focus on portability and flexibility. Extra care and careful crafting of the output structure and API calls is required to optimize for write performance using these APIs. To provide sufficient write bandwidth to continue to support the demands of scientific applications, the HPC community has developed a number of I/O middleware layers, that structure output into write-optimized file formats. However, the obvious concern with any write optimized file format would be a corresponding penalty on reads. In the log-structured filesystem, for example, a file generated by random writes could be written efficiently, but reading the file back sequentially later would result in very poor performance. Simulation results require efficient read-back for visualization and analytics, and though most checkpoint files are never used, the efficiency of a restart is very important in the face of inevitable failures. The utility of write speed improving middleware would be greatly diminished if it sacrificed acceptable read performance. In this paper we examine the read performance of two write-optimized middleware layers on large parallel machines and compare it to reading data natively in popular file formats. The two I/O middleware layer examined in this paper are the Adaptable IO System (ADIOS), a library-based approach developed at Oak Ridge National Laboratory to provide a high-level IO API that can be used in place of netCDF or HDF5 to do much more aggressive write-behind and efficient reordering of data locations within the file; and the Parallel Log-structured Filesystem (PLFS), a stackable FUSE filesystem approach developed at Los Alamos National Laboratory that decouples concurrent writes to improve the speed of checkpoints. Since ADIOS is an I/O componentization that affords selection of different I/O methods at or during runtime, through a single API, users can have access to MPI-IO, Posix-IO, HDF5, netCDF, and staging methods. The ADIOS BP file format is a new log-file format that has a superset of the features of both HDF5 and netCDF, but is designed to be portable and flexible while being optimized for writing. PLFS, on the other hand, is mounted as a stackable filesystem on top of an existing parallel filesystem. Reads or writes to the PLFS filesystem are transparently translated into operations on per-process log files stored in the underlying parallel filesystem. Since PLFS performs this translation without application modification, users can write in HDF5, netCDF, or app-specific file formats and PLFS will store the writes in a set of efficiently written log-formatted files, while presenting the user with a logical 'flat' file on reads. Despite their different approaches, the commonality behind both of these middleware systems is that they both write to a log file format. As shown in previous publications, writes are fully optimized in both systems, sometimes resulting in 100x improvements over writing data in popular file formats. But as mentioned above, writing is only one part of the story. In this paper we examine the read performance of our middleware layers on large parallel machines and compare these to reading data either natively or from other popular file formats. We compare the reading performance in two different scenarios: (1) Reading back restarts from the same number of processors as wrote the data and (2) Reading back restart data from a different number of processors. We observe that not only can write-optimi

Klasky, Scott A [ORNL] [ORNL; Lofstead, J. [Georgia Institute of Technology] [Georgia Institute of Technology; Bent, John [ORNL] [ORNL; Gibson, Garth A [ORNL] [ORNL; Parashar, Manish [Rutgers University] [Rutgers University; Podhorszki, Norbert [ORNL] [ORNL; Schwan, Karsten [Georgia Institute of Technology] [Georgia Institute of Technology; Wolf, Matthew D [ORNL] [ORNL

2009-01-01T23:59:59.000Z

290

UR principles2.indd  

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

IBM, we define innovation as the intersection of invention IBM, we define innovation as the intersection of invention and insight. Today, innovation is a dual-value proposition: a balanced foundation of open and proprietary collaborations. Innovation is needed to address the world's greatest challenges and opportunities. The responsibility must be shared among business, government and academia. That's why in August 2005, IBM and the Ewing Marion Kauffman

291

UR principles2.indd  

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

IBM, we define innovation as the intersection of invention IBM, we define innovation as the intersection of invention and insight. Today, innovation is a dual-value proposition: a balanced foundation of open and proprietary collaborations. Innovation is needed to address the world's greatest challenges and opportunities. The responsibility must be shared among business, government and academia. That's why in August 2005, IBM and the Ewing Marion Kauffman

292

LA-UR-  

National Nuclear Security Administration (NNSA)

unpublished work by R 0. Warren, demonstrate that this block lies outside the Ammonia Tanks and Rainier M e s a calderas, outside any calderas of Tp, and probably. outside the...

293

LA-UR-  

Office of Scientific and Technical Information (OSTI)

of high-energy electIOns with lower energy rounded by an array of 175 water tanks covering an area (infrared, optical, and cosmic microwave background) of :34,000 m 2...

294

LA-UR-  

Office of Scientific and Technical Information (OSTI)

Gaussian Process models tor combining tield data and complex computer simulators field data input settings (spatial locatio ns) ( X n Xl2 ... Xl 1 Px : : : : X n l X n 2 ... X...

295

LA-UR-  

Office of Scientific and Technical Information (OSTI)

and therefore, it can give direct depth information of subsurface geologic formations and spatial orientations of the faults in Figure 7. We are conducting prestack depth migration...

296

LA-UR-  

Office of Scientific and Technical Information (OSTI)

of tracer tests relative to other tracers. The semi-analytical model was also ' used to conduct a general investigation of the optimal Arrhenius decay 4 parameters for...

297

LA-UR-  

Office of Scientific and Technical Information (OSTI)

77.4 74.52 soybean 91.51 86.82 92.83 86.38 93.12 spect 78.28 81.65 80.15 82.02 79.03 tic-tac-toe 85.07 92.07 96.35 91.65 93.53 vehicle 72.46 72.7 76.24 72.81 76.48 vote 94.79...

298

LA-UR-  

Office of Scientific and Technical Information (OSTI)

943 - - - Title: Time-Resolved Carrier Distributions in Graphene Author(s): Steve Gilbertson, Georgi Dakovski, Tomasz Durakiewicz, Jian-Xin Zhu, Keshav M. Dani, Aditya Mohite,...

299

EPURON GmbH formerly Voltwerk AG | Open Energy Information  

Open Energy Info (EERE)

EPURON GmbH formerly Voltwerk AG EPURON GmbH formerly Voltwerk AG Jump to: navigation, search Name EPURON GmbH (formerly Voltwerk AG) Place Hamburg, Germany Zip 20537 Sector Solar, Wind energy Product Develops, finances, implements and operates solar, wind and biogas power projects. Coordinates 53.553345°, 9.992455° 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":53.553345,"lon":9.992455,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

300

PNE Wind formerly Plambeck Neue Energien AG | Open Energy Information  

Open Energy Info (EERE)

Plambeck Neue Energien AG Plambeck Neue Energien AG Jump to: navigation, search Name PNE Wind (formerly Plambeck Neue Energien AG) Place Cuxhaven, Lower Saxony, Germany Zip 27472 Sector Wind energy Product Germany-based developer of onshore and offshore windpower parks. Coordinates 53.858306°, 8.697818° 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":53.858306,"lon":8.697818,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "ur ag io" 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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301

AgFe Management Ltd | Open Energy Information  

Open Energy Info (EERE)

AgFe Management Ltd AgFe Management Ltd Jump to: navigation, search Name AgFe Management Ltd Place London, England, United Kingdom Zip W11 1QF Product London-based, Financial Asset Management and Advisory firm. Coordinates 51.506325°, -0.127144° 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":51.506325,"lon":-0.127144,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

302

Mepsolar AG aka Munich Energy Partners | Open Energy Information  

Open Energy Info (EERE)

Mepsolar AG aka Munich Energy Partners Mepsolar AG aka Munich Energy Partners Jump to: navigation, search Name Mepsolar AG (aka Munich Energy Partners) Place Munich, Germany Zip 81829 Product Develops utility scale PV projects in Spain and Bulgaria and plans also to launch a PV direct selling business for residential customers. Coordinates 48.136415°, 11.577531° 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":48.136415,"lon":11.577531,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

303

THE RHIC/AGS ONLINE MODEL ENVIRONMENT: DESIGN AND OVERVIEW.  

SciTech Connect (OSTI)

An integrated online modeling environment is currently under development for use by AGS and RHIC physicists and commissioners. This environment combines the modeling efforts of both groups in a CDEV [1] client-server design, providing access to expected machine optics and physics parameters based on live and design machine settings. An abstract modeling interface has been designed as a set of adapters [2] around core computational modeling engines such as MAD and UAL/Teapot++ [3]. This approach allows us to leverage existing survey, lattice, and magnet infrastructure, as well as easily incorporate new model engine developments. This paper describes the architecture of the RHIC/AGS modeling environment, including the application interface through CDEV and general tools for graphical interaction with the model using Tcl/Tk. Separate papers at this conference address the specifics of implementation and modeling experience for AGS and RHIC.

SATOGATA,T.; BROWN,K.; PILAT,F.; TAFTI,A.A.; TEPIKIAN,S.; VAN ZEIJTS,J.

1999-03-29T23:59:59.000Z

304

UPGRADING THE AGS TO 1 MW PROTON BEAM POWER.  

SciTech Connect (OSTI)

The Brookhaven Alternating Gradient Synchrotron (AGS) is a strong focusing accelerator that is used to accelerate protons and various heavy ion species to an equivalent proton energy of 29 GeV. At this energy the maximum intensity achieved is around 7 x 10{sup 13} protons per pulse. This corresponds to an average beam power of about 0.2 MW. Future programs in high-energy physics, as for instance a neutrino factory with the AGS as the proton driver [l], may require an upgrade of the AGS to an average beam power of 1 MW, at the energy of 24 GeV. This can be achieved with an increase of the beam intensity to 1 x 1014 protons per pulse, a 1.2-GeV superconducting linac as a new injector, and by upgrading the power supply and rf systems to allow cycling at 2.5 beam pulses per second.

BRENNAN,M.J.; MARNERIS,I.; ROSER,T.; RUGGIERO,A.G.; TRBOJEVIC,D.; ZHANG,S.Y.

2001-06-18T23:59:59.000Z

305

RENERCO Renewable Energy Concepts AG | Open Energy Information  

Open Energy Info (EERE)

RENERCO Renewable Energy Concepts AG RENERCO Renewable Energy Concepts AG Jump to: navigation, search Name RENERCO Renewable Energy Concepts AG Place Munich, Germany Zip D-80336 Sector Renewable Energy Product Munich-based service provider for all projects involving renewable energies. Also develops a complete range of projects of its own. Coordinates 48.136415°, 11.577531° 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":48.136415,"lon":11.577531,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

306

Intergral Drive Systems AG IDS | Open Energy Information  

Open Energy Info (EERE)

Intergral Drive Systems AG IDS Intergral Drive Systems AG IDS Jump to: navigation, search Name Intergral Drive Systems AG (IDS) Place Zurich, Swaziland Zip CH-8005 Sector Wind energy Product Zurich based producer of power electronics systems for wind turbines, PV plants, and propulsion systems. Coordinates 47.37706°, 8.53955° 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":47.37706,"lon":8.53955,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

307

SiC Processing AG | Open Energy Information  

Open Energy Info (EERE)

SiC Processing AG SiC Processing AG Jump to: navigation, search Name SiC Processing AG Place Hirschau, Germany Zip 92242 Sector Solar Product Offers management and recycling of slurry for solar and semiconductor industries. Coordinates 49.542793°, 11.943304° 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":49.542793,"lon":11.943304,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

308

Ag-Al2O3 Catalyst HC-SCR: Performance with Light Alcohols and...  

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

Ag-Al2O3 Catalyst HC-SCR: Performance with Light Alcohols and Other Reductants Ag-Al2O3 Catalyst HC-SCR: Performance with Light Alcohols and Other Reductants 2004 Diesel Engine...

309

Bull Solar GmbH Bull Holding AG | Open Energy Information  

Open Energy Info (EERE)

GmbH (Bull Holding AG) Place: North Rhine-Westphalia, Germany Sector: Solar Product: German solar installer. References: Bull Solar GmbH (Bull Holding AG)1 This article is a...

310

E-Print Network 3.0 - ag-pt alloy nanoparticles Sample Search...  

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

13 JANUARY 2010 | DOI: 10.1038NMAT2490 A general phase-transfer protocol for metal ions Summary: by BSPP treatment of Ag@Pt nanoparticles. (16) Ag-Pd alloy synthesized by the...

311

E-Print Network 3.0 - ag brennelementewerk hanau Sample Search...  

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

500 nm Au and 50 nm Ti with a thermal evaporator (LH Leybold AG, Hanau... , Garching, Germany), thermal evaporator (LH Leybold AG, Hanau, Germany and IC4 Plus Inficon...

312

Nanotribology: an UHV-SFM study on thin films of AgBr(001)  

Science Journals Connector (OSTI)

We performed scanning force microscopy (SFM) in ultrahigh vacuum (UHV) on AgBr thin films which were in... x tip and AgBr and NaCl, respectively. The two-dimensional histogram r...

R. Lthi; E. Meyer; H. Haefke; L. Howald; H. -J. Gntherodt

1995-06-01T23:59:59.000Z

313

Structure determination of Ag-Ge-S glasses using neutron diffraction  

Science Journals Connector (OSTI)

The structure of the superionic glass system (Ag2S)x(GeS2)1-x, for three compositions x=0.3, 0.4, 0.5, has been studied using neutron diffraction, and isotopic-substitution neutron-diffraction experiments have been performed on three silver isotope-substituted (107Ag,natAg,109Ag) samples of the composition (Ag2S)0.5(GeS2)0.5. The average short-range orderings of Ge-S, Ag-S, and Ge-Ag correlations were identified in the radial distribution functions for the isotopically substituted system of (Ag2S)0.5(GeS2)0.5. From the first and second differences in the three sets of isotopic-substitution neutron-diffraction data, the other three partial correlations (Ag-Ag, Ge-Ge, and S-S), were also identified. By examining unusually broad peaks in the Ag-Ag correlation function, it was concluded that the Ag-Ag distribution was rather homogeneous. We were also able to obtain further information by combining the first and second difference analyses, resulting in a structural model of a slightly elongated GeS4 tetrahedron with the local environment of Ag+ ions being threefold coordination by nonbridging sulphur ions. The medium-range order of the host framework was found to be a chainlike structure of linked corner-sharing GeS4 tetrahedra. Substantial changes in the first and second peaks in the distinct scattering functions i(Q) were found with composition and also with isotopic substitution. It was possible to explain the trends in the changes of the heights of these peaks in the structure factor by applying the void model for the first sharp diffraction peak. 1996 The American Physical Society.

J. H. Lee; A. P. Owens; A. Pradel; A. C. Hannon; M. Ribes; S. R. Elliott

1996-08-01T23:59:59.000Z

314

Characterization of the antiferromagnetism in Ag(pyz)2(S2O8) with a two-dimensional square lattice of Ag 2+ ions (Ag=silver, Pyz-pyrdzine, S2O8=sulfate)  

SciTech Connect (OSTI)

X-ray powder diffraction and magnetic susceptibility measurements show that Ag(pyz){sub 2}(S{sub 2}O{sub 8}) consists of 2D square nets of Ag{sup 2+} ions resulting from the corner-sharing of axially elongated AgN{sub 4}O{sub 2} octahedra and exhibits characteristic 2D antiferromagnetism. Nevertheless, {mu}{sup +}Sr measurements indicate that Ag(pyz){sub 2}(S{sub 2}O{sub 8}) undergoes 3D magnetic ordering below 7.8(3) K.

Singleton, John [Los Alamos National Laboratory; Mc Donald, R [Los Alamos National Laboratory; Sengupta, P [Los Alamos National Laboratory; Cox, S [Los Alamos National Laboratory; Manson, J [E WASHINGTON U; Southerland, H [E WASHINGTON U; Warter, M [E WASHINGTON U; Stone, K [STATE UNIV OF NY; Stephens, P [STATE UNIV OF NY; Lancaster, T [OXFORD U; Steele, A [OXFORD U; Blundell, S [OXFORD U; Baker, P [OXFORD U; Pratt, F [RUTHERFORD-APPLETON LAB; Lee, C [NCSU; Whangbo, M [NCSU

2009-01-01T23:59:59.000Z

315

Poster Instructions for Ag-ESD Symposium 2011 Poster Abstract  

E-Print Network [OSTI]

Poster Instructions for Ag-ESD Symposium 2011 Poster Abstract Please follow these instructions for preparation of a one page abstract of your poster presentation. 1. Language English Only 2. Abstract format. #12;Poster Format, Display and Example 1. Language English only 2. Size We recommend you prepare an A0

Tanaka, Jiro

316

Poster Instructions for Ag-ESD Symposium 2012 Poster Abstract  

E-Print Network [OSTI]

Poster Instructions for Ag-ESD Symposium 2012 Poster Abstract Please follow these instructions for preparation of a one page abstract of your poster presentation. 1. Language English Only 2. Abstract format send "Poster Abstract" in Word file format by E-mail to agesd@nourin.tsukuba.ac.jp (Do not send "pdf

Ejiri, Shinji

317

RUNNING THE AGS MMPS AT 5 HZ, 24 GEV.  

SciTech Connect (OSTI)

The Brookhaven Alternating Gradient Synchrotron (AGS) is a strong focusing accelerator which is used to accelerate protons and various heavy ion species to an equivalent proton enera of 29 GeV. At this energy, the maximum intensity achieved is 7 x 10{sup 13} protons per pulse. This corresponds to an average beam power of about 0.2 MW. Future programs in high-energy and neutron physics may require an upgrade of the AGS accelerator to an average beam power of around 4 MW, with proton beams at the energy of 24 GeV. This can be achieved with an increase of the beam intensity to 2 x 10{sup 14} protons per pulse that requires a 1.5-GeV super-conducting linac [1], as a new injector and by upgrading the power supply system to allow cycling at 5 beam pulses per second. This paper describes the present mode of operation of the AGS main magnet power supply, the requirements for operation at 5 Hz and a proposed sorption of all modifications required to upgrade the AGS main magnet power supply to operate at 5 HZ, with proton beams at the energy of 24 GeV.

MARNERIS,I.; ROSER,T.; RUGGIERO,A.G.; SANDBERG,J.

2001-06-18T23:59:59.000Z

318

A&G Volume 55 Issue 4, Full Issue  

Science Journals Connector (OSTI)

......bit.ly/ UMdDy9 PROFILE:HAYLEY FLOOD A&G7k]kij(&'*Leb$++ 4.9...eXWdXkho$eh] Q&AHayleyFlood Hayley Flood, Coopers Technology College, winner...experiment [EVE] data from http://lasp. colorado.edu accessed 11 May 2013, courtesy......

A&G Volume 55 Issue 4; Full Issue

2014-08-01T23:59:59.000Z

319

Nano-Ag-loaded hydroxyapatite coatings on titanium surfaces by electrochemical deposition  

Science Journals Connector (OSTI)

...research-article Research articles 1004 23 Nano-Ag-loaded hydroxyapatite coatings on...functions. The uniform distribution of nano-sized Ag in the coatings is one of the...plays an important role in the formation of nano-sized Ag [41]. Otherwise, only large...

2011-01-01T23:59:59.000Z

320

DV/Payment Requests, PCARD, IOs and Purchase Orders. The following is required by Fiscal Office in order to process your request and to avoid delay in  

E-Print Network [OSTI]

DV/Payment Requests, PCARD, IOs and Purchase Orders. The following is required by Fiscal Office that is of an "Official Function" nature, or mainly when food items are purchased. This includes business meals, training and recruiting costs. As well, these must be signed and originals sent. 5. There are two types of Purchase orders

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


321

IhEE MICROWAVE AND GUIDED WAVE LETTERS. VOL. 4. NO. IO, OCTOBER 1994 335 A Varactor-Tuned Patch Oscillator  

E-Print Network [OSTI]

IhEE MICROWAVE AND GUIDED WAVE LETTERS. VOL. 4. NO. IO, OCTOBER 1994 335 A Varactor-Tuned Patch-tuned microstrip patch antenna and may be used as an element in quasi-optical power combining oscillator arrays resonance. In addition, the antenna can exhibit several resonances, as with a patch antenna, and thus mode

York, Robert A.

322

RESULTS OF RADIOLOGICAL I'IEASUREMENTS HIGHT{AYS 18 AI.ID IO4 IN NIAGARA  

Office of Legacy Management (LM)

9s' 9s' RESULTS OF RADIOLOGICAL I'IEASUREMENTS HIGHT{AYS 18 AI.ID IO4 IN NIAGARA az76 rl//.ry' ORNL/RASA.85/ 40 TAKEN AT JUNCTION FALLS, NEH YORK Accesr to the information in thit rcport ir limiled to tho!' inOllateO on tho dl3tribution li3t and to OePartment ot Encrgy and Oepartmcnt ol Enotgy Gontracton This report was prepared as an account of work sponsored by an agency of the United States Government. Neitherth€ U nited StatesGovernment norany agency thereof, nor any of their employees, makes any warranty, express or implied' or assumes any legal liability or responsibility for the accuracy, completenessi or usefulness of any information, apparatus, product, or,process disclosed, or represents that its usewould not inlringe privately owned rights" Reference herein

323

REGISTRATION LIST P PR RE ES SO OL LI IC CI IT TA AT TI IO ON  

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

REGISTRATION LIST REGISTRATION LIST P PR RE ES SO OL LI IC CI IT TA AT TI IO ON N C CO ON NF FE ER RE EN NC CE E August 9, 2011 Holiday Inn Capitol  550 C Street, SW  Washington, DC 20024 Page 1 of 9 Instructions: (iii) Please indicate (by checking the appropriate box) whether the organization you represent is a large business, small business, or not a business. (iv) Please indicate (by checking the appropriate box) whether your name or the name of your organization may be released on the NNSA website as an attendee of this conference. (v) Please provide an email address if you would like it to be released on the NNSA website. An email address cannot be released if you select neither in column (iv). Name Organization Name Large/Small (iii) Release Attendance? (iv) Email (to release)

324

Oxidation-Induced Self-Assembly of Ag Nanoshells into Transparent and Opaque Ag Hydrogels and Aerogels  

Science Journals Connector (OSTI)

The water used in all syntheses was 18 M? milli-Q filtered. ... For the preparation of concentrated Ag sols, two techniques were employed; centrifuge filtration (CF) and rotatory evaporation (RE). ... With CF technique, Sartorius Vivaspin centrifuge filters (MWCO 30,000) were employed. ...

Xiaonan Gao; Richard J Esteves; Thi Thu Hien Luong; Rajendra Jaini; Indika U. Arachchige

2014-05-12T23:59:59.000Z

325

Determine Minimum Silver Flake Addition to GCM for Iodine Loaded AgZ  

SciTech Connect (OSTI)

The minimum amount of silver flake required to prevent loss of I{sub 2} during sintering in air for a SNL Glass Composite Material (GCM) Waste Form containing AgI-MOR (ORNL, 8.7 wt%) was determined to be 1.1 wt% Ag. The final GCM composition prior to sintering was 20 wt% AgI-MOR, 1.1 wt% Ag, and 80 wt% Bi-Si oxide glass. The amount of silver flake needed to suppress iodine loss was determined using thermo gravimetric analysis with mass spectroscopic off-gas analysis. These studies found that the ratio of silver to AgI-MOR required is lower in the presence of the glass than without it. Therefore an additional benefit of the GCM is that it serves to inhibit some iodine loss during processing. Alternatively, heating the AgI-MOR in inert atmosphere instead of air allowed for densified GCM formation without I{sub 2} loss, and no necessity for the addition of Ag. The cause of this behavior is found to be related to the oxidation of the metallic Ag to Ag{sup +} when heated to above ~300{degrees}C in air. Heating rate, iodine loading levels and atmosphere are the important variables that determine AgI migration and results suggest that AgI may be completely incorporated into the mordenite structure by the 550{degrees}C sintering temperature.

Terry J. Garino; Tina M. Nenoff; Mark A. Rodriguez

2014-04-01T23:59:59.000Z

326

Solar World USA not SolarWorld AG | Open Energy Information  

Open Energy Info (EERE)

World USA not SolarWorld AG World USA not SolarWorld AG Jump to: navigation, search Name Solar World USA (not SolarWorld AG) Place Colorado Springs, Colorado Zip 80907 Sector Solar Product Solar World manufactures solar powered products for educational, consumer, electronic and custom OEM markets. References Solar World USA (not SolarWorld AG)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Solar World USA (not SolarWorld AG) is a company located in Colorado Springs, Colorado . References ↑ "Solar World USA (not SolarWorld AG)" Retrieved from "http://en.openei.org/w/index.php?title=Solar_World_USA_not_SolarWorld_AG&oldid=351350" Categories: Clean Energy Organizations

327

Heliocentris Energiesysteme GmbH aka Heliocentris Fuel Cells AG | Open  

Open Energy Info (EERE)

Heliocentris Energiesysteme GmbH aka Heliocentris Fuel Cells AG Heliocentris Energiesysteme GmbH aka Heliocentris Fuel Cells AG Jump to: navigation, search Name Heliocentris Energiesysteme GmbH (aka Heliocentris Fuel Cells AG) Place Berlin, Germany Zip 12489 Product Specialised in fuel cell demonstration applications for education and outreach. References Heliocentris Energiesysteme GmbH (aka Heliocentris Fuel Cells AG)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Heliocentris Energiesysteme GmbH (aka Heliocentris Fuel Cells AG) is a company located in Berlin, Germany . References ↑ "[ Heliocentris Energiesysteme GmbH (aka Heliocentris Fuel Cells AG)]" Retrieved from "http://en.openei.org/w/index.php?title=Heliocentris_Energiesysteme_GmbH_aka_Heliocentris_Fuel_Cells_AG&oldid=346452"

328

Sovello AG formerly EverQ GmbH | Open Energy Information  

Open Energy Info (EERE)

Sovello AG formerly EverQ GmbH Sovello AG formerly EverQ GmbH Jump to: navigation, search Name Sovello AG (formerly EverQ GmbH) Place Bitterfeld-Wolfen, Saxony-Anhalt, Germany Zip 6766 Sector Renewable Energy, Solar Product JV between Evergreen Solar, Q-Cells and Renewable Energy Corp to develop PV wafers, cells and panels through string ribbon process. References Sovello AG (formerly EverQ GmbH)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Sovello AG (formerly EverQ GmbH) is a company located in Bitterfeld-Wolfen, Saxony-Anhalt, Germany . References ↑ "Sovello AG (formerly EverQ GmbH)" Retrieved from "http://en.openei.org/w/index.php?title=Sovello_AG_formerly_EverQ_GmbH&oldid=35158

329

Trapping phosphate anions inside the [Ag{sub 4}I]{sup 3+} framework: Structure, bonding, and properties of Ag{sub 4}I(PO{sub 4})  

SciTech Connect (OSTI)

Orange-red Ag{sub 4}I(PO{sub 4}) crystallizes in the monoclinic system, space group P2{sub 1}/m (No. 11), with the unit cell dimensions a=9.0874(6) A, b=6.8809(5) A, c=11.1260(7) A, {beta}=109.450(1){sup o}, and Z=4. The crystal structure is fully ordered; it comprises the silver-iodine three-dimensional positively charged framework hosting the tetrahedral PO{sub 4}{sup 3-} guest anions. The framework features high coordination numbers for iodine and manifold Ag-Ag bonds ranging from 3.01 to 3.46 A. The Ag-Ag interaction is bonding, it involves silver 4d and 5s orbitals lying, together with the orbitals of iodine, just below the Fermi level. Though the orbitals of silver and iodine define the conducting properties of the title compound, the interaction between the framework and the guest anions is also important and is responsive to the number of the silver atoms surrounding the PO{sub 4}{sup 3-} tetrahedra. Ag{sub 4}I(PO{sub 4}) melts incongruently at 591 K and produces a mixture of the silver phosphate and an amorphous phase upon cooling. Pure Ag{sub 4}I(PO{sub 4}) is a poor conductor with a room temperature conductivity of 3x10{sup -6} S m{sup -1}. The discrepancies between the properties observed here and those reported previously in the literature are discussed. - Graphical abstract: Regular [PO{sub 4}] tetrahedra fill large voids in the Ag-I framework to form a host-guest compound, Ag{sub 4}I(PO{sub 4}). It has a perfectly ordered crystal structure, atypical for this kind of compounds, rendering the study of the manifold Ag-Ag bonds and the host-guest interaction. However, this ordering leads to low ionic conductivity.

Oleneva, Olga S.; Kirsanova, Maria A.; Shestimerova, Tatiana A.; Abramchuk, Nikolay S.; Davliatshin, Dmitry I.; Bykov, Mikhail A. [Department of Chemistry, Lomonosov Moscow State University (Russian Federation); Dikarev, Evgeny V. [Department of Chemistry, University at Albany (United States); Shevelkov, Andrei V. [Department of Chemistry, Lomonosov Moscow State University (Russian Federation)], E-mail: shev@inorg.chem.msu.ru

2008-01-15T23:59:59.000Z

330

Magnetic moment of Ag104m and the hyperfine magnetic field of Ag in Fe using nuclear magnetic resonance on oriented nuclei  

Science Journals Connector (OSTI)

Nuclear magnetic resonance (NMR/ON) measurements with ?- and ?-ray detection have been performed on oriented Ag104g,m nuclei with the NICOLE He3-He4 dilution refrigerator setup at ISOLDE/CERN. For Ag104g (I?=5+) the ?-NMR/ON resonance signal was found at ?=266.70(5) MHz. Combining this result with the known magnetic moment for this isotope, the magnetic hyperfine field of Ag impurities in an Fe host at low temperature (<1 K) is found to be |Bhf(AgFe)|=44.709(35) T. A detailed analysis of other relevant data available in the literature yields three more values for this hyperfine field. Averaging all four values yields a new and precise value for the hyperfine field of Ag in Fe; that is, |Bhf(AgFe)|=44.692(30) T. For Ag104m (I?=2+), the anisotropy of the ? particles provided the NMR/ON resonance signal at ?=627.7(4) MHz. Using the new value for the hyperfine field of Ag in Fe, this frequency corresponds to the magnetic moment ?(Ag104m)=+3.691(3) ?N, which is significantly more precise than previous results. The magnetic moments of the even-A Ag102-110 isotopes are discussed in view of the competition between the (?g9/2)7/2+-3(?d5/2?g7/2)5/2+ and the (?g9/2)9/2+-3(?d5/2?g7/2)5/2+ configurations. The magnetic moments of the ground and isomeric states of Ag104 can be explained by an almost complete mixing of these two configurations.

V. V. Golovko; I. S. Kraev; T. Phalet; B. Delaur; M. Beck; V. Yu. Kozlov; S. Coeck; F. Wauters; P. Herzog; Ch. Tramm; D. Zkouck; D. Vnos; D. Srnka; M. Honusek; U. Kster; N. Severijns

2010-05-28T23:59:59.000Z

331

Decay of Ag104 and Levels in Pd104  

Science Journals Connector (OSTI)

The radioactive decay of the isomers of Ag104 has been investigated using scintillation spectrometers and a magnetic beta-ray spectrometer. Half-lives of (661) and (29.80.5) minutes were determined for the spin 5 and spin 2 isomers, respectively. Conversion electrons corresponding to 15 gamma rays assigned to Pd104 were observed. Two allowed positron transitions were detected: one of end-point energy (99010) kev from the spin 5 isomer of Ag104; and the other of end-point energy (270515) kev from the spin 2 isomer. Gamma-gamma and beta-gamma coincidences were observed. The experimental data together with data obtained by other investigators is used to determine the spins and parities of the low-lying excited states of Pd104.

H. Nutley and J. B. Gerhart

1960-12-01T23:59:59.000Z

332

Novatec BioSol AG | Open Energy Information  

Open Energy Info (EERE)

Novatec BioSol AG Novatec BioSol AG Jump to: navigation, search Name Novatec BioSol AG Place Karlsruhe, Rhineland-Palatinate, Germany Zip D-76135 Sector Solar Product Novatec is a solar field component manufacturer and plans to develop and operate using linear Fresnel concentrator solar thermal electrical generation (STEG) plants in Spain. Coordinates 49.01076°, 8.408695° 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":49.01076,"lon":8.408695,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

333

Gamesa Energie Deutschland formerly EBV Management Holding AG | Open Energy  

Open Energy Info (EERE)

Deutschland formerly EBV Management Holding AG Deutschland formerly EBV Management Holding AG Jump to: navigation, search Name Gamesa Energie Deutschland (formerly EBV Management Holding AG) Place Oldenburg, Germany Zip 26122 Sector Wind energy Product German wind farm developer focused on developing and constructing wind farms in prepration for a sale to third party investors on commissioning. Coordinates 53.138699°, 8.21144° 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":53.138699,"lon":8.21144,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

334

WKN Windkraft Nord AG WKN Offshore Tech | Open Energy Information  

Open Energy Info (EERE)

AG WKN Offshore Tech AG WKN Offshore Tech Jump to: navigation, search Name WKN Windkraft Nord AG (WKN Offshore Tech) Place Husum, Germany Zip 25813 Sector Wind energy Product Wind project developer. The majority of their wind farms are marketed as closed end funds though some have been sold to private investors such as DIFKO Vind. Coordinates 45.799479°, -121.486901° 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":45.799479,"lon":-121.486901,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

335

Morphological and electrochemical characterization of electrodeposited ZnAg nanoparticle composite coatings  

SciTech Connect (OSTI)

Silver nanoparticles with an average size of 23 nm were chemically synthesized and used to fabricate ZnAg composite coatings. The ZnAg composite coatings were generated by electrodeposition method using a simple sulfate plating bath dispersed with 0.5, 1 and 1.5 g/l of Ag nanoparticles. Scanning electron microscopy, X-ray diffraction and texture co-efficient calculations revealed that Ag nanoparticles appreciably influenced the morphology, micro-structure and texture of the deposit. It was also noticed that agglomerates of Ag nanoparticles, in the case of high bath load conditions, produced defects and dislocations on the deposit surface. Ag nanoparticles altered the corrosion resistance property of ZnAg composite coatings as observed from Tafel polarization, electrochemical impedance analysis and an immersion test. Reduction in corrosion rate with increased charge transfer resistance was observed for ZnAg composite coatings when compared to a pure Zn coating. However, the particle concentration in the plating bath and their agglomeration state directly influenced the surface morphology and the subsequent corrosion behavior of the deposits. - Highlights: Synthesis of Ag nanoparticles with an average size of 23 nm Fabrication of Zn/nano Ag composite coating on mild steel Composite coatings showed better corrosion resistance. Optimization of particle concentration is necessary.

Punith Kumar, M.K.; Srivastava, Chandan, E-mail: csrivastava@materials.iisc.ernet.in

2013-11-15T23:59:59.000Z

336

Application of a new coordination compound for the preparation of AgI nanoparticles  

SciTech Connect (OSTI)

Graphical abstract: Silver iodide nanoparticles have been sonochemically synthesized by using silver salicylate complex, [Ag(HSal)], as silver precursor. A series of control experiments were carried out to investigate the effects of solvent, surfactant concentration, sonication time and temperature on the morphology of AgI nanostructures. - Highlights: Silver salicylate as a new precursor was applied to fabricate ?-AgI nanoparticles. To further decrease the particle size of AgI, SDS was used as surfactant. The effect of preparation parameters on the particle size of AgI was investigated. - Abstract: AgI nanoparticles have been sonochemically synthesized by using silver salicylate, [Ag(HSal)], as silver precursor. To investigate the effects of solvent, surfactant concentration, sonication time and temperature on the morphology of AgI nanostructures, several experiments were carried out. The products were characterized by SEM, TEM, XRD, TGA/DTA, UVvis, and FT-IR. Based on the experimental findings in this research, it was found that the size of AgI nanoparticles was dramatically dependent on the silver precursor, sonochemical irradiation, and surfactant concentration. Sodium dodecyl sulfate (SDS) was applied as surfactant. When the concentration of SDS was 0.055 mM, very uniform sphere-like AgI nanoparticles with grain size of about 2530 nm were obtained. These results indicated that the high concentration of SDS could prevent the aggregation between colloidal nanoparticles due to its steric hindrance effect.

Mohandes, Fatemeh [Department of Inorganic Chemistry, Faculty of Chemistry, University of Kashan, Kashan, P.O. Box 87317-51167, Islamic Republic of Iran (Iran, Islamic Republic of); Salavati-Niasari, Masoud, E-mail: salavati@kashanu.ac.ir [Department of Inorganic Chemistry, Faculty of Chemistry, University of Kashan, Kashan, P.O. Box 87317-51167, Islamic Republic of Iran (Iran, Islamic Republic of); Institute of Nano Science and Nano Technology, University of Kashan, Kashan, P.O. Box 87317-51167, Islamic Republic of Iran (Iran, Islamic Republic of)

2013-10-15T23:59:59.000Z

337

Transparent Conducting Electrodes based on 1D and 2D Ag Nanogratings for Organic Photovoltaics  

E-Print Network [OSTI]

The optical and electrical properties of optically-thin one-dimensional (1D) Ag nanogratings and two-dimensional (2D) Ag nanogrids are studied, and their use as transparent electrodes in organic photovoltaics are explored. A large broadband and polarization-insensitive optical absorption enhancement in the organic light-harvesting layers is theoretically and numerically demonstrated using either single-layer 2D Ag nanogrids or two perpendicular 1D Ag nanogratings, and is attributed to the excitation of surface plasmon resonances and plasmonic cavity modes. Total photon absorption enhancements of 150% and 200% are achieved for the optimized single-layer 2D Ag nanogrids and double (top and bottom) perpendicular 1D Ag nanogratings, respectively.

Zeng, Beibei; Bartoli, Filbert J

2014-01-01T23:59:59.000Z

338

N NE EX XT T G GE EN NE ER RA AT TI IO ON N S SA AF FE EG  

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

NE NE EX XT T G GE EN NE ER RA AT TI IO ON N S SA AF FE EG GU UA AR RD DS S I IN NI IT TI IA AT TI IV VE E ( (N NG GS SI I) ) O OP PP PO OR RT TU UN NI IT TI IE ES S F FO OR R S ST TU UD DE EN NT TS S A AN ND D Y YO OU UN NG G P PR RO OF FE ES SS SI IO ON NA AL LS S I IN NT TE ER RE ES ST TE ED D I IN N S SA AF FE EG GU UA AR RD DS S/ /N NO ON NP PR RO OL LI IF FE ER RA AT TI IO ON N The Next Generation Safeguards Initiative (NGSI) was launched by the National Nuclear Security Administration (NNSA) in FY 2008 to develop the policies, concepts, technologies, expertise, and infrastructure necessary to strengthen and sustain the international safeguards system as it evolves to meet new challenges over the next 25 years. NGSI's Human Capital Development subprogram 1 aims to revitalize and expand the international safeguards human capital base in the United States by attracting, educating, training, and retaining

339

ARG O N N E N A T IO NAL L A B O R A T O RY  

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

ARG ARG O N N E N A T IO NAL L A B O R A T O RY * U N I V E R S I T Y OF C H I C A G O * An Update on the Advanced Photon Source at Argonne National Laboratory The The Source Source APRIL 1995 NUMBER 8 The APS has taken an important step toward f u l f i l l- ing its stated mission of "producing insertion-device- and bending-magnet-based synchro t ron radiation for u s e i n f o re f ro n t research in science and technology at t h i s n a t i o n a l u s e r f a c i l i t y. " At 1:55 on the morning of Marc h 2 5 , t h e APS stor- age ring radio frequency (rf) cavities began supplying energy to an electron beam with an energ y o f 4 . 5 b i l l i o n e l e c t ron volts. Rf capture i n t h e s t o r a g e r i n g , t h e f i r s t major step in commissioning the facility, had been accomplished (see sidebar) The beam was maintained for 15 minutes while electrons orbited the 1104-m stor-

340

Corrosion behavior of newly developed TiAgFe dental alloys in neutral saline solution  

E-Print Network [OSTI]

Corrosion behavior of newly developed Ti­Ag­Fe dental alloys in neutral saline solution B. B. Zhang, B. L. Wang, L. Li and Y. F. Zheng* The corrosion behavior of Ti­5Ag­xFe alloys (x ¼ 1, 2.5, 5 wt) Ti,Ti­ 5Ag­xFe alloys exhibited higher corrosion potentials, lower current densities, and larger

Zheng, Yufeng

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


341

Phase Transition and Thermal Decomposition of Silver Isocyanate (AgNCO)  

SciTech Connect (OSTI)

The thermal behavior of AgNCO (silver isocyanate) has been studied via thermal analysis, optical spectroscopy, X-ray powder diffraction and transmission electron microscopy. Upon quenching the high temperature polymorph (HT-AgNCO) to room temperature, a new modification has been obtained (q-AgNCO). Its crystal structure was solved from X-ray powder diffraction data and refined by the Rietveld method (Pmmn (no. 59), a = 3.579(3) A, b = 5.777(4) A, c = 5.807(2) A, V = 120.08(3) A3, Z = 2, T = 295 K). The structure consists of chains of Ag+ ions bridged by isocyanate units. HT-AgNCO exists between T = 135 C and the melting/decomposition point and exhibits virtually free rotation of the complex anions. According to preliminary single-crystal studies, HT-AgNCO (C2/m, a = 5.87 A, b = 3.51 A, c = 5.81 A, B = 105.953 degrees, Z = 2, T = 373 K) is structurally related to ?-NaN3. The crystal structures of both, HT-AgNCO and q-AgNCO have been compared with that of the room temperature modification (RT-AgNCO). The thermal behavior and the ionic conductivity of AgNCO are discussed with respect to the related compounds AgN3 and KSCN. Decomposition of AgNCO proceeds in distinct steps, as seen from TGA, and results in the formation of nanoparticles of elemental silver and an amorphous polymer consisting of C, N and O, only.

Schmidt, C.; Dinnebier, R; Jansen, M

2009-01-01T23:59:59.000Z

342

Surface-supported Ag islands stabilized by a quantum size effect: Their interaction with small molecules relevant to ethylene epoxidation  

SciTech Connect (OSTI)

This dissertation focuses on how QSE-stabilized, surface-supported Ag nanoclusters will interact with ethylene or oxygen. Experiments are performed to determine whether the QSE-mediated Ag islands react differently toward adsorption of ethylene or oxygen, or whether the adsorption of these small molecules will affect the QSE-mediated stability of Ag islands. Studies of the interaction of oxygen with Ag/Si(111)-77 were previously reported, but these studies were performed at a low Ag coverage where 3D Ag islands were not formed. So the study of such a system at a higher Ag coverage will be a subject of this work. The interaction of ethylene with Ag/Si(111)-77, as well as the interaction of oxygen with Ag/NiAl(110) are also important parts of this study.

Shao, Dahai

2013-05-15T23:59:59.000Z

343

E-Print Network 3.0 - ag broaden significantly Sample Search...  

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

Science ; Physics 20 Supplementary information for: Structure of liquid phase change material AgInSbTe from density Summary: and broadened first peak, and we apply a...

344

Slurry parameters effect on Chemical??Mechanical Planarisation (CMP) of deposited silver (Ag) on chips  

Science Journals Connector (OSTI)

Ag-deposited chips composed of electrodes, which are spaced apart by photoresist, are polished by Chemical-Mechanical Planarisation (CMP). We optimise the polishing process parameters including processing pressure, rotating speed, slurry supplying rate, etc., and examine the effect of some slurry parameters such as abrasives, oxidisers, corrosives, complexing agents and surfactants and get optimum Ag CMP slurry with high Material Removal Rate (MRR) and low average roughness (Ra). Low vertical distance between Ag and photoresist is obtained by optimising metal Ag MRR and controlling polishing end-point exactly. CMP mechanism and relationship between surface defects and additives structures are elementary discussed too.

Y.J. Dai; G.S. Pan; H.F. Pei; J.Z. Sun; Y. Liu; H. Du

2010-01-01T23:59:59.000Z

345

E-Print Network 3.0 - al cu ag Sample Search Results  

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

Rutgers University Collection: Chemistry 40 A theoretical study of adsorption of carbon monoxide on Ag-ZSM-5 zeolite Siriporn Jungsuttiwong , P.Khongpracha , T. N. Truong ,...

346

Annales Geophysicae, 23, 16031610, 2005 SRef-ID: 1432-0576/ag/2005-23-1603  

E-Print Network [OSTI]

Annales Geophysicae, 23, 1603­1610, 2005 SRef-ID: 1432-0576/ag/2005-23-1603 © European Geosciences

Paris-Sud XI, Université de

347

NH3-Selective Catalytic Reduction over Ag/Al2O3 Catalysts  

Broader source: Energy.gov [DOE]

DRIFT spectroscopy used together with flow reactor experiments to investigate the role of H2 for SCR over Ag/Al2O3

348

E-Print Network 3.0 - ag erdoelwerke einsatz Sample Search Results  

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

kommen gngige Industriestandards wie Java Server Faces 2.0 (JSF) und Java Persistence API (JPA... ). In Kooperation mit der AG Datenbanken und Informationssysteme kann die...

349

Vensys Energy AG formerly Vensys Energiesysteme GmbH | Open Energy...  

Open Energy Info (EERE)

GmbH ) Place: Saarbrcken, Germany Zip: 66115 Sector: Wind energy Product: Wind turbine manufacturer based in Germany. References: Vensys Energy AG (formerly Vensys...

350

Integrated Optics Evanescent Wave Surface Enhanced Raman Scattering (IO-EWSERS) of Mercaptopyridines on a Planar Optical Chemical Bench:? Binding of Hydrogen and Copper Ion  

Science Journals Connector (OSTI)

Department of Chemistry, McGill University, 801 Sherbrooke Street West, Montreal, Quebec H3A 2K6, Canada ... 38 Previous SERS studies of 2- and 4-MPy on modified Au, Ag, and Pt surfaces also concluded that the pyridine ring is normal to the surface,14-16 and this has been supported by EELS, LEED, and Auger surface studies of 2- and 4-MPy on Ag(111) electrodes. ...

Jean Baldwin; Norbert Schhler; Ian S. Butler; Mark P. Andrews

1996-12-25T23:59:59.000Z

351

A novel polythreading Ag(I) coordination polymer with blue photoluminescence  

SciTech Connect (OSTI)

One new compound, [Ag(p-bix)]{sub 3}[Ag(Hbtc){sub 2}]2H{sub 2}O (H{sub 3}btc=1,2,4-benzenetricarboxylate, p-bix=1,4-bis(imidazol-1-ylmethyl)-benzene), has been synthesized under hydrothermal conditions and characterized by elemental analysis, IR, PXRD, luminescent analysis, and single-crystal X-ray diffraction. X-ray structural analysis revealed that 0-D unit [Ag(Hbtc){sub 2}]{sup 3?} and two kinds of 1-D linear chain [Ag(p-bix)]{sub ?}{sup +}, can be found within the crystal structure. The combination of 0-D [Ag(Hbtc){sub 2}]{sup 3?} unit and 1-D undulated chain [Ag1(p{sub 1}-bix)]{sub ?}{sup +} through weak AgO bond gave rise to 2-D anionic supramolecular doublelayer. Then the grids of the 2-D layer are threaded by 1-D linear cationic chain [Ag2(p{sub 2}-bix)]{sub ?}{sup +} to generate entangled 3-D architecture with unusual poly(pseudo-rotaxane)-type arrangements. Luminescent properties of the title complex were also studied in this paper. - Graphical abstract: Novel 3D polythreading supramolecular architecture was constructed, in which 1D linear cationic chains [Ag(p{sub 2}-bix)]{sub ?}{sup +} threaded into the grid of weak AgO bonded anionic 2D sheet. Highlights: ? Novel 1D{sup +}+2D{sup ?}?3D polythreading coordination complex was reported. ? Diverse conformations of p-bix result in different 1D [Ag(p-bix)]{sub ?}{sup +} chains. ? The title complex displayed blue photoluminescence at room temperature.

Duan, Xian-Ying, E-mail: dxynumber@163.com [State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing 210093 (China); Institute of Chemistry, Henan Academy of Sciences, Zhengzhou 450002 (China); Yao, Jing; Lu, Chang-Sheng [State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing 210093 (China); Meng, Qing-Jin, E-mail: mengqj@nju.edu.cn [State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing 210093 (China)

2013-04-15T23:59:59.000Z

352

Observation of magnetic rotation in odd-odd Ag104  

Science Journals Connector (OSTI)

The high spin level structure of Ag104 has been extended to I?=20+ and excitation energy of 7.159MeV through the discrete line ?-ray spectroscopy. The negative parity ground state band has been confirmed and extended to I?=18?. Two new nonyrast dipole bands, one with positive and the other with negative parity, have been observed. The parities of the two bands have been established through polarization directional correlation measurement of the feed-out transitions from these bands. The level lifetimes have been measured in the ground state band and the positive parity dipole band. The measured total angular momenta and the B(M1) rates have been compared with the predictions of hybrid version of the tilted axis cranking. The B(M1) rates have also been compared with the values obtained from Dnaus geometric formula. The tilted axis calculations give good overall agreement which suggests that all the three bands of Ag104 exhibits magnetic rotation.

P. Datta; S. Chattopadhyay; P. Banerjee; S. Bhattacharya; B. Dasmahapatra; T. K. Ghosh; A. Goswami; S. Pal; M. Saha Sarkar; S. Sen; H. C. Jain; P. K. Joshi; Amita

2004-04-27T23:59:59.000Z

353

Page 1 Lammers Juni 2011 For internal use only / Siemens AG 2011. All rights reserved Siemens AG 2011. All rights reserved.  

E-Print Network [OSTI]

/ © Siemens AG 2011. All rights reserved Electric Vehicle E-car power train & power electronics Battery Infrastructure Business Opportunities Electric Vehicle Energy Generation Building Automation Flexible, reliable Plant Energy Distribution Smart Grid Control E mobility Infrastructure Electric Vehicle Building

Ulm, Universität

354

A simple photolytic reactor employing Ag-doped ZnO nanowires for water purification  

Science Journals Connector (OSTI)

Abstract Well-aligned native zinc oxide (ZnO) and silver-doped ZnO (Ag-ZnO) films were deposited on borosilicate glass via a simple, low-cost, low-temperature, scalable hydrothermal process. The as-synthesized ZnO and Ag-ZnO films were characterized by X-ray diffraction; scanning electron microscopy, UVvisible spectroscopy, and Fourier transform infrared spectroscopy. A simple photolytic reactor was fabricated and later used to find the optimum experimental conditions for photocatalytic performance. The photodegradation of methyl orange in water was investigated using as-prepared ZnO and Ag-ZnO nanowires, and was compared to P25 (a commercial photocatalyst) in both visible and UV radiations. The P25 and Ag-ZnO showed a similar photodegradation performance under UV light, but Ag-ZnO demonstrated superior photocatalytic activity under visible irradiation. The optimized doping of Ag in Ag-ZnO enhanced photocatalytic activity in a simple reactor design and indicated potential applicability of Ag-ZnO for large-scale purification of water under solar irradiation.

Innocent Udom; Yangyang Zhang; Manoj K. Ram; Elias K. Stefanakos; Aloysius F. Hepp; Radwan Elzein; Rudy Schlaf; D. Yogi Goswami

2014-01-01T23:59:59.000Z

355

Unravelling the atomic structure of AgInSbTe phase change materials: Theoretical perspective  

E-Print Network [OSTI]

E*PCOS2011 Unravelling the atomic structure of AgInSbTe phase change materials: Theoretical-GST. Key words: phase change materials, Ag/In/Sb/Te alloys, density functional, molecular dynamics 1. INTRODUCTION Phase change (PC) materials are chalcogenide alloys that switch very rapidly between the amorphous

356

1,"Salt River Proj Ag I & P Dist",16572,1999,"Coronado","Silver...  

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

954",0 16,"Salt River Proj Ag I & P Dist",16572,1999,"Agua Fria","White Tanks",230,"1,3",11,5,"ACSR 954",0 17,"Salt River Proj Ag I & P Dist",16572,1999,"Alexander"...

357

Near-net-shape fabrication of continuous Ag-Clad Bi-Based superconductors  

SciTech Connect (OSTI)

We have developed a near-net-shape process for Ag-clad Bi-2212 superconductors as an alternative to the powder-in-tube process. This new process offers the advantages of nearly continuous processing, minimization of processing steps, reasonable ability to control the Bi-2212/Ag ratio, and early development of favorable texture of the Bi-2212 grains. Superconducting properties are discussed.

Lanagan, M. T. et al.

1998-04-01T23:59:59.000Z

358

Magnetic moment of Ag-104(m) and the hyperfine magnetic field of Ag in Fe using nuclear magnetic resonance on oriented nuclei  

E-Print Network [OSTI]

Nuclear magnetic resonance (NMR/ON) measurements with beta- and gamma-ray detection have been performed on oriented Ag-104(g,m) nuclei with the NICOLE He-3-He-4 dilution refrigerator setup at ISOLDE/CERN. For Ag-104(g) (I-pi = 5(+)) the gamma-NMR/ON resonance signal was found at nu = 266.70(5) MHz. Combining this result with the known magnetic moment for this isotope, the magnetic hyperfine field of Ag impurities in an Fe host at low temperature (magnetic moment mu(Ag-104m) = +3.691(3) mu(N), which is significantly more precise than previous results. The magnetic moments of the even-A Ag102 -110 isotopes are discussed in view of the competition between the (pi g(9/2))(7/2+)(-3)(nu d(5/2)nu g(7/2))(5/2+) and the (pi g(9/2))(9/2+)(-3)(nu d(5/2)nu g(7/2))(5/2+) configurations. The magnetic moments of the ground and isomeric states of Ag-104 can be explained by an almost complete mixing of these two configurations.

V. V. Golovko; I. S. Kraev; T. Phalet; B. Delaure; M. Beck; V. Yu. Kozlov; S. Coeck; F. Wauters; P. Herzog; Ch. Tramm; D. Zakoucky; D. Venos; D. Srnka; M. Honusek; U. Koester; N. Severijns

2010-06-30T23:59:59.000Z

359

Energy spectrum of charge carriers in Ag{sub 2}Te  

SciTech Connect (OSTI)

On the basis of investigations of the temperature and concentration dependences of kinetic coefficients (the Hall coefficientR, the electrical conductivity {sigma}, and thermopower {alpha}{sub 0}) in n-type Ag{sub 2}Te, it is established that Ag atoms in Ag{sub 2}Te create the shallow donor levels located at a distance of (0.002-7 x 10{sup -5}T) eV from the bottom of the conduction band. It is shown that silver telluride has n-type conductivity starting with the deficiency of Ag {>=} 0.01 at % in the stoichiometric composition, and it is practically impossible to achieve the stoichiometric composition in Ag{sub 2}Te.

Aliev, F. F., E-mail: farzali@physics.ab.az; Jafarov, M. B. [Academy of Sciences of Azerbaijan, Institute of Physics (Azerbaijan)

2008-11-15T23:59:59.000Z

360

The role of Pd in the transport of Ag in SiC  

Science Journals Connector (OSTI)

This paper presents results in support of a newly proposed transport mechanism to account for the release of Ag from intact TRISO particles during HTR reactor operation. The study reveals that the migration of Ag in polycrystalline SiC can occur in association with Pd, a relatively high yield metallic fission product. The migration takes place primarily along grain boundary routes, seen in the form of distinct Pd, Ag and Si containing nodules. Pd is known to rapidly migrate to the SiC and iPyC interface within TRISO particles during operation. It has been shown to chemically corrode the SiC to form palladium silicides. These palladium silicides are found present along SiC grain boundaries in nodule like form. It is suggested that Ag penetrates these nodules together with the palladium silicide, to form a Pd, Ag and Si solution capable of migrating along SiC grain boundaries over time.

E.J. Olivier; J.H. Neethling

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "ur ag io" 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

Preparation of AgFe-decorated single-walled carbon nanotubes by arc discharge and their antibacterial effect  

Science Journals Connector (OSTI)

A simple one-step approach for the preparation of AgFe-decorated single-walled carbon nanotubes (AgFe/SWCNTs) by DC hydrogen arc discharge is presented in this article. The growth of SWCNTs and the attachmen...

Xing Liu; Liming Yu; Feng Liu; Leimei Sheng; Kang An

2012-08-01T23:59:59.000Z

362

Comparison of Ag and SiO2 Nanoparticles for Light Trapping Applications in Silicon Thin Film Solar Cells  

Science Journals Connector (OSTI)

Comparison of Ag and SiO2 Nanoparticles for Light Trapping Applications in Silicon Thin Film Solar Cells ... Department

Martin Theuring; Peng Hui Wang; Martin Vehse; Volker Steenhoff; Karsten von Maydell; Carsten Agert; Alexandre G. Brolo

2014-09-10T23:59:59.000Z

363

UBS AG, LONDON BRANCH Order No. EA-263 I. BACKGROUND  

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

3 3 I. BACKGROUND Exports of electricity from the United States to a foreign country are regulated and require authorization under section 202(e) of the Federal Power Act (FPA) (16 U.S.C. §824a(e)). On April 11, 2002, the Office of Fossil Energy (FE) of the Department of Energy (DOE) received an application from UBS, AG London Branch (UBS) for authorization to transmit electric energy from the Untied States to Mexico and to Canada. UBS, a Swiss corporation formed in 1998 by the merger of Union Bank of Switzerland and Swiss Bank Corporation, is a power marketer that does not own or control any electric generation or transmission facilities nor does it have any franchised service territory in the United States. The designation "London Branch" indicates the principal booking location of the company's energy trading business; UBS

364

EERE PROJECT M AN AG EM ENT CENT ER  

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

... RTl\1ENT OF ENERGY ... RTl\1ENT OF ENERGY EERE PROJECT M AN AG EM ENT CENT ER NEP .... DETERMINATION RECIPIENT:US Synthetic Corporation Page 1 of2 STATE: UT PROJECT TITLE: The Development of Open, Water Lubricated Polycrystalline Diamond Thrust Bearings For use in Marine Hydrokinetic (MHK) Energy Machines Funding Opportunity Announcement Number Procurement Instrument Number NEPA Control Number CID Number DE-FOA-OOOO293 OE-EEOOO3633 GFO-OOO3633"()()1 EE3633 Based on my review orthe information concerning tbe proposed action, as NEPA Compliance Officer (authorized under DOE Order 451.iA). I have made Ibe following determination: ex, EA, [ IS APPENDIX AND NUMBER: Description: A9 Information gathering (including, but not limited to, literature surveys, inventories, audits), data analysis (including

365

Phonon drag of electrons in Ag{sub 2}S  

SciTech Connect (OSTI)

The temperature dependences of the heat-conductivity coefficient {chi} and the thermopower 6h of Ag{sub 2}S are investigated in the range of 4.2-300 K. It is found that the value of 6h sharply increases (6h {infinity} T{sup -3}) with decreasing T at T < 100 K and passes through a maximum at 16-18 K. The heat-conductivity coefficient passes through a maximum at {approx}30 K. The sharp increase in 6h is found to be caused by the effect of long-wavelength-phonon drag of electrons. It is shown that the shift of the 6h and {chi} peaks, as well as the temperature dependence of the phonon thermopower 6h{sub ph} {infinity} T{sup -3}, agrees with the Herring theory.

Aliev, S. A.; Aliev, F. F., E-mail: farzali@physics.ab.az; Gasanov, Z. S.; Abdullayev, S. M.; Selim-zade, R. I. [Academy of Sciences of Azerbaijan, Institute of Physics (Azerbaijan)

2010-06-15T23:59:59.000Z

366

Photo-Impedance of the AgCl Electrode System  

Science Journals Connector (OSTI)

The observed frequency response of the AgCl-electrode system indicates an equivalent parallel combination of capacitance and conductance in series with the bulk photoconductance. The voltage dependence of the capacitance suggests an exhaustion layer, presumably at the sample-electrode interface, and the magnitude of the capacitance indicates that the layer is thick. Qualitatively, the dependence of the layer capacitance and current on the intensity and wavelength of the exciting illumination, on temperature, and on voltage can then be understood in terms of a potential barrier. Alternatively, the results can be described in terms of layers, presumably at the surface, of lower conductivity than the bulk. An increase of the capacitance with the bulk conductivity, and so with the density of mobile electrons, suggests that the positive charge in the exhaustion region is determined at least in part by holes generated by illumination. The dependence of the bulk photoconductivity on temperature, voltage, intensity, and wavelength are discussed.

D. A. Wiegand

1961-10-01T23:59:59.000Z

367

UBS AG, LONDON BRANCH Order No. EA-261 I. BACKGROUND  

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

1 1 I. BACKGROUND Exports of electricity from the United States to a foreign country are regulated and require authorization under section 202(e) of the Federal Power Act (FPA) (16 U.S.C. §824a(e)). On April 11, 2002, the Office of Fossil Energy (FE) of the Department of Energy (DOE) received an application from UBS AG, London Branch (UBS) for authorization to transmit electric energy from the United States to Mexico. UBS, a Swiss corporation formed in 1998 by the merger of Union Bank of Switzerland and Swiss Bank Corporation, is a power marketer that does not own or control any electric generation or transmission facilities nor does it have any franchised service territory in the United States. The designation "London Branch" indicates the

368

Hadron spectroscopy with the crystal ball at the AGS  

Science Journals Connector (OSTI)

The recent installation of the Crystal Ball (CB) on the C6 beamline at the AGS marks the beginning of a new diverse program in hadron spectroscopy at BNL. Some of its goals are to improve the determination of the masses widths and decay modes of several baryon resonances to search for possible exotic states such as pentaquarks and hybrids to determine the ?-n scattering length and to measure photoproduction of K ? mesons from ? and ? hyperons using the technique of detailed balance. In the spring of 1997 we conducted a two week engineering run and a two week data run looking at all neutral final states from ? ? p interactions. A description of the experimental setup and performance of the detector is given along with some preliminary results from ? ? p??n.

B. Tippens; Crystal Ball Collaboration

1998-01-01T23:59:59.000Z

369

Heavy ion physics at BNL, the AGS and RHIC  

SciTech Connect (OSTI)

The advent of heavy ion acceleration with the AGS at Brookhaven National Laboratory in 1986 and the proposed Relativistic Heavy Ion Collider (RHIC) for 1990 brings us into a temperature and density regime well above anything yet produced and into a time domain of the early universe of 10/sup -13/-10/sup -6/ seconds. The physics of high energy heavy ions range from the more traditional nuclear physics to the formation of new forms of matter. Quantum Chromodynamics (QCD) is the latest, and as of yet, the most successful theory to describe the interaction of quarks and gluons. The nature of the confinement of the quarks and gluons under extremes of temperature and density is one of the compelling reasons for this new physics program at BNL. There are reasons to believe that with collisions of heavy nuclei at energies in the 10 to 100 GeV/amu range a very large volume of approx. 10 fm/sup 3/ would be heated to 200-300 MeV and/or acquire a sufficient quark density (5-10 times normal baryon density) so that the entire contents of the volume would be deconfined and the quarks and gluons would form a plasma. The kinematic region for the extant machines and the proposed RHIC are shown. At AGS energies the baryons in colliding nuclei bring each other to rest, yielding fragmentation regions of high baryon density. These are the regions in which supernorvae and neutrons stars exist. For energies much higher, such as in RHIC, nuclei are transparent to each other and one can form a central region of almost zero baryon density, mostly pions, and very high temperature. This is the region of the early universe and the quark-gluon plasma. Design parameters and cost of the RHIC are discussed.

Lowenstein, D.I.

1985-01-01T23:59:59.000Z

370

Ag{sub 3}Ni{sub 2}O{sub 4}-A new stage-2 intercalation compound of 2H-AgNiO{sub 2} and physical properties of 2H-AgNiO{sub 2} above ambient temperature  

SciTech Connect (OSTI)

Ag{sub 3}Ni{sub 2}O{sub 4} was obtained as single crystals from a mixture of 2H-AgNiO{sub 2} and Ag{sub 2}O in oxygen high-pressure autoclaves (P6{sub 3}/mmc (no. 194), a=2.9331(6), c=28.313(9)A, Z=2). It may be regarded as a stage-2 intercalation compound of the host 2H-AgNiO{sub 2} and is the first staging compound constituted of alternating subvalent {approx}2Ag{sub 2}{sup +} and Ag{sup +} sheets, inserted between NiO{sub 2}{sup -} slabs. From a structural point of view, Ag{sub 3}Ni{sub 2}O{sub 4} represents an intermediate between AgNiO{sub 2} and the recently reported Ag{sub 2}NiO{sub 2}. The electronic structures of 2H-AgNiO{sub 2} and Ag{sub 3}Ni{sub 2}O{sub 4} have been investigated based on DFT band structure calculations. The high-temperature characteristics of the starting material 2H-AgNiO{sub 2} were investigated. The inverse magnetic susceptibility, electrical resistivity and differential scanning calorimetry (DSC) show a phase transition in the temperature range of T=320-365K.

Soergel, Timo [Max-Planck-Institut fuer Festkoerperforschung, Heisenbergstr. 1, 70569 Stuttgart (Germany); Jansen, Martin [Max-Planck-Institut fuer Festkoerperforschung, Heisenbergstr. 1, 70569 Stuttgart (Germany)], E-mail: m.jansen@fkf.mpg.de

2007-01-15T23:59:59.000Z

371

IO235U  

Office of Legacy Management (LM)

35U 35U 93 -256 Deoart ent of E e ay *akYhlgs FWdnOfLe DATE : March 25, 1993 REPLY TO AWN OF: EW-93:Hartman SUBJECT: CATEGORICAL EXCLUSION (CX) D~ERMINATION - REMOVAL ACTION AT THE GRANITE CITY SITE TO: Carol M. Borgstrom, Director, Office of NEPA Oversight, FORS, EH-25 Attached is a categorical exclusion (CX) determination describing the proposed removal and disposal of radiologically contaminated materials at the Granite City, Illinois, site. Removal action at this site is being undertaken as part of DOE's Formerly Utilized Sites Remedial Action Program (FUSRAP) and is being conducted under the expedited response process. I have determined that this action conforms to an existing NEPA Subpart D CX and may be categorically excluded from further NEPA review and documentation.

372

IO AND ITS ENVIRONMENT  

Science Journals Connector (OSTI)

...pages for the United Kingdom and 34 for the United States. In(leed most American texts are more one-sided than this. On the...Ceylon than to Germany, or giving two thirds as much space to Canada as to the United States. Our author used the term economic...

Frank E. Lutz

1915-10-29T23:59:59.000Z

373

Palmer-IO.ppt  

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

for a Global Cloud Resolving Model Bruce Palmer Annette Koontz Karen Schuchardt Geodesic Grid Geodesic grids can be decomposed into 5 2x1 panels with the north and south...

374

I/O  

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

- 12 p.m. and 1 p.m. - 5 p.m After-hoursUrgent support-can transfer to 7x24 operations desk Phone 505-665-4444 opt 3 Email consult@lanl.gov Documentation http:hpc.lanl.gov HPC...

375

I/O  

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

callers have the option to transfer to our 7x24 computing facility operations desk. Please use this option to report any situations requiring urgent after hours support....

376

I/O  

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

Programming, languages, debugging * Parallel computing * HPC and Unix operating systems, utilities, libraries * Unix Linux scripting * Archival storage: High Performance Storage...

377

E-Print Network 3.0 - ag111 surfaces synchrotron Sample Search...  

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

Hosoumi,1 Ingo Salzmann,2 Alexander Gerlach,3 Martin Oehzelt,4 Bernhard Wedl,2,5 Summary: sublimation on clean Ag 111 surfaces re- peated Ar-ion sputtering and annealing cycles up...

378

EnginEEring MAnAgEMEnt College of Engineering and Mines  

E-Print Network [OSTI]

--Accounting for Managers.................................................3 ESM F605--Engineering Economic ...................................................................30 * May be waived with prior undergraduate engineering economics course. Note: Balance of creditsEnginEEring MAnAgEMEnt College of Engineering and Mines Department of Civil and Environmental

Hartman, Chris

379

Thermal conductivity enhancement of Ag nanowires on an organic phase change material  

Science Journals Connector (OSTI)

One of the greatest challenges in the application of organic phase change materials (PCMs) is to increase their thermal conductivity while maintaining high phase change enthalpy. 1-Tetradecanol/Ag nanowires compo...

J. L. Zeng; Z. Cao; D. W. Yang; L. X. Sun

2010-07-01T23:59:59.000Z

380

Enhance energy transfer between quantum dots by the surface plasmon of Ag island film  

Science Journals Connector (OSTI)

We observed enhanced energy transfer between quantum dots which were spin coated on the surface of Ag island film. By adjusting the thickness of Al2O3 spacer...

Xu, Hui; Liu, Jiaming; Duan, Xiaoyu; Li, Jiahua; Xue, Jiancai; Sun, Xiye; Cai, Yefan; Zhou, Zhang-Kai; Wang, Xuehua

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "ur ag io" 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

E-Print Network 3.0 - ag turbo turbotech Sample Search Results  

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

search results for: ag turbo turbotech Page: << < 1 2 3 4 5 > >> 1 ISlT 1997, Ulm, Germany, June 29 -July 4 New Tbrbo-Like Codes Summary: ISlT 1997, Ulm, Germany, June 29 -...

382

Electrical and optical properties of polycrystalline Ag-doped CdS thin films  

Science Journals Connector (OSTI)

CdS and CdS:Ag thin films were prepared using the spray pyrolysis technique. The prepared films were deposited on glass substrate kept at a temperature of (42010) C. The optical and electrical properties hav...

M. A. Khalid; H. A. Jassem

1993-03-01T23:59:59.000Z

383

A Study of CdS and Ag doped CdS Prepared through CBD Technique  

Science Journals Connector (OSTI)

A novel and simple CBD Technique has been utilized to synthesize CdS and Ag doped CdS nanoparticles and thin film with an average particle size of 7nm, characterized by X-RD,...

Chandel, Shubham

384

Activation of Pd-Ag Catalyst for Selective Hydrogenation of Acetylene via Nitrous Oxide Addition  

Science Journals Connector (OSTI)

Hydrogenation of acetylene in the presence of a large excess of ethylene has been investigated on the Pd-Ag catalyst under 60C and a space velocity...?1.... It was found that an enhancement in the performance of...

Piyasan Praserthdam; Suphot Phatanasri

2000-05-01T23:59:59.000Z

385

Adsorbate-Induced Segregation in a PdAg Membrane Model System...  

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

composition on adsorption and vice versa. Therefore, the interaction between hydrogen, carbon monoxide or oxygen with the surface of a PdAg model alloy was studied using periodic...

386

Annales Geophysicae (2004) 22: 35833588 SRef-ID: 1432-0576/ag/2004-22-3583  

E-Print Network [OSTI]

Annales Geophysicae (2004) 22: 3583­3588 SRef-ID: 1432-0576/ag/2004-22-3583 © European Geosciences, and the equinoctial hypoth- esis in which the orientation of the Earth's axis of rotation relative to the Earth

Paris-Sud XI, Université de

387

Cl chemisorption on the Ag(001) surface: Geometry and electronic structure  

Science Journals Connector (OSTI)

Simple overlayer and mixed-layer geometries are studied for the observed c(22) structure of atomic Cl adsorbed on the Ag(001) surface. A self-consistent, Gaussian, linear-combination-of-atomic-orbitals technique with a local exchange-correlation potential is used. Reference calculations are performed for bulk Ag, the clean Ag(001) surface, and an isolated c(22)Cl layer. The calculated total and partial density of states for the two geometries are compared with angle-integrated and angle-resolved photoemission experiments. The mixed-layer model gives close agreement with experiment while the overlayer model predicts a single Cl feature above the Ag d band, contrary to the photoemission data. Discrepancies between these calculations and a low-energy electron diffraction study of this system are discussed.

H. S. Greenside and D. R. Hamann

1981-05-15T23:59:59.000Z

388

E-Print Network 3.0 - ag peaks disappear Sample Search Results  

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

The Journal of Physical Chemistry C is published by the American Chemical Summary: to the formation of oxide species for Pt and Ag. However, after several cycles, this peak...

389

E-Print Network 3.0 - ag pd stainless Sample Search Results  

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

Metals Summary: -506 13 Fig. 7: Stainless steel foam (A) after infiltration of Ag-Cu-Ti eutectic filler with a large... : Shear and thermal cycle data of alumina-stainless steel...

390

In-situ spectro-microscopy on organic films: Mn-Phthalocyanine on Ag(100)  

SciTech Connect (OSTI)

Metal phthalocyanines are attracting significant attention, owing to their potential for applications in chemical sensors, solar cells and organic magnets. As the electronic properties of molecular films are determined by their crystallinity and molecular packing, the optimization of film quality is important for improving the performance of organic devices. Here, we present the results of in situ low-energy electron microscopy / photoemission electron microscopy (LEEM/PEEM) studies of incorporation-limited growth [1] of manganese-phthalocyanine (MnPc) on Ag(100) surfaces. MnPc thin films were grown on both, bulk Ag(100) surface and thin Ag(100)/Fe(100) films, where substrate spin-polarized electronic states can be modified through tuning the thickness of the Ag film [2]. We also discuss the electronic structure and magnetic ordering in MnPc thin films, investigated by angle- and spin-resolved photoemission spectroscopy.

Al-Mahboob A.; Vescovo, E.; Sadowski, J.T.

2013-08-18T23:59:59.000Z

391

E-Print Network 3.0 - ags booster beam Sample Search Results  

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

- Extract to target 12;Set-Up Problems Booster-to AGS... "confusion" - A hardware patch was left in when the software was ... Source: McDonald, Kirk - Department of Physics,...

392

Sensitized anti-stokes luminescence centers in AgCl crystals  

Science Journals Connector (OSTI)

In the AgCl microcrystals with adsorbed methylene blue dye molecules, sensitized anti-Stokes luminescence centers formed as a result of a photostimulated low-temperature (77 K) process are observed. The emissi...

M. S. Smirnov; O. V. Ovchinnikov; A. N. Latyshev; A. M. Smirnova

2009-07-01T23:59:59.000Z

393

Effect of a phase transition on the electron energy spectrum in Ag{sub 2}S  

SciTech Connect (OSTI)

Temperature dependences of electrical conductivity {sigma}, Hall coefficient R, and thermopower {alpha}{sub 0} in Ag{sub 2}S are reported. It is established that at T {approx} 435 {+-} 5 K, all kinetic parameters vary drastically, which is associated with a change in parameters of the conduction band. It is shown that the dispersion law of electron energy in {beta}-Ag{sub 2}S corresponds to the Kane model.

Aliev, F. F., E-mail: farzali@physics.ab.az; Jafarov, M. B.; Tairov, B. A.; Pashaev, G. P.; Saddinova, A. A.; Kuliev, A. A. [Azerbaijan National Academy of Sciences, Institute of Physics (Azerbaijan)

2008-10-15T23:59:59.000Z

394

Analysis of AGS E880 polarimeter data at Gy = 12.5.  

SciTech Connect (OSTI)

Data were collected with the AGS internal (E880) polarimeter at G{gamma} = 12.5 during the FY04 polarized proton run. Measurements were made with forward scintillation counters in coincidence with recoil counter telescopes, permitting an absolute calibration of the polarimeter for both nylon and carbon targets. The results are summarized and they will also be useful for an absolute calibration of the AGS CNI polarimeter at G{gamma} = 12.5.

Cadman, R.; Huang, H.; Krueger, K.; Spinka, H.; Underwood, D. (High Energy Physics); (Brookhaven National Laboratory)

2012-02-23T23:59:59.000Z

395

THE AGS-BASED SUPER NEUTRINO BEAM FACILITY CONCEPTUAL DESIGN REPORT  

SciTech Connect (OSTI)

After more than 40 years of operation, the AGS is still at the heart of the Brookhaven hadron accelerator complex. This system of accelerators presently comprises a 200 MeV linac for the pre-acceleration of high intensity and polarized protons, two Tandem Van der Graaffs for the pre-acceleration of heavy ion beams, a versatile Booster that allows for efficient injection of all three types of beams into the AGS and, most recently, the two RHIC collider rings that produce high luminosity heavy ion and polarized proton collisions. For several years now, the AGS has held the world intensity record with more than 7 x 10{sup 13} protons accelerated in a single pulse. The requirements for the proton beam for the super neutrino beam are summarized and a schematic of the upgraded AGS is shown. Since the present number of protons per fill is already close to the required number, the upgrade is based on increasing the repetition rate and reducing beam losses (to avoid excessive shielding requirements and to maintain activation of the machine components at workable level). It is also important to preserve all the present capabilities of the AGS, in particular its role as injector to RHIC. The AGS Booster was built not only to allow the injection of any species of heavy ion into the AGS but to allow a fourfold increase of the AGS intensity. It is one-quarter the circumference of the AGS with the same aperture. However, the accumulation of four Booster loads in the AGS takes about 0.6 s, and is therefore not well suited for high average beam power operation. To minimize the injection time to about 1 ms, a 1.2 GeV linac will be used instead. This linac consists of the existing warm linac of 200 MeV and a new superconducting linac of 1.0 GeV. The multi-turn H{sup -} injection from a source of 30 mA and 720 {micro}s pulse width is sufficient to accumulate 9 x 10{sup 13} particle per pulse in the AGS[10]. The minimum ramp time of the AGS to full energy is presently 0.5 s; this must be upgraded to 0.2 s to reach the required repetition rate of 2.5 Hz. The required upgrade of the AGS power supply, the rf system, and other rate dependent accelerator issues is discussed. The design of the target/horn configuration is shown. The material selected for the proton target is a Carbon-Carbon composite. It is a 3-dimensional woven material that exhibits extremely low thermal expansion for temperatures up to 1000 C; for higher temperatures it responds like graphite. This property is important for greatly reducing the thermo-elastic stresses induced by the beam, thereby extending the life of the target. The target consists of a 80 cm long cylindrical rod of 12 mm diameter. The target intercepts a 2 mm rms proton beam of 10{sup 14} protons/pulse. The total energy deposited as heat in the target is 7.3 kJ with peak temperature rise of about 280 C. Heat will be removed from the target through forced convection of helium gas across its outside surface. The extracted proton beam uses an existing beamline at the AGS, but is then directed to a target station atop a constructed earthen hill. The target is followed by a downward slopping pion decay channel. This vertical arrangement keeps the target and decay pipe well above the water table in this area. The 11.3 degrees slope aims the neutrino beam at a water Cerenkov neutrino detector to be located in the Homestake mine at Lead, South Dakota. A 3-dimensional view of the beam transport line, target station, and decay tunnel is provided.

WENG,W.T.; DIWAN,M.; RAPARIA,D.

2004-10-08T23:59:59.000Z

396

Progress in Solving the Elusive Ag Transport Mechanism in TRISO Coated Particles: What is new?  

SciTech Connect (OSTI)

The TRISO particle for HTRs has been developed to an advanced state where the coating withstands internal gas pressures and retains fission products during irradiation and under postulated accidents. However, one exception is Ag that has been found to be released from high quality TRISO coated particles when irradiated and can also during high temperature accident heating tests. Although out- of- pile laboratory tests have never hither to been able to demonstrate a diffusion process of Ag in SiC, effective diffusion coefficients have been derived to successfully reproduce measured Ag-110m releases from irradiated HTR fuel elements, compacts and TRISO particles It was found that silver transport through SiC does not proceed via bulk volume diffusion. Presently grain boundary diffusion that may be irradiation enhanced either by neutron bombardment or by the presence of fission products such as Pd, are being investigated. Recent studies of irradiated AGR-1 TRISO fuel using scanning transmission electron microscopy (STEM), transmission kukuchi diffraction (TKD) patterns and high resolution transmission electron microscopy (HRTEM) have been used to further the understanding of Ag transport through TRISO particles. No silver was observed in SiC grains, but Ag was identified at triple-points and grain boundaries of the SiC layer in the TRISO particle. Cadmium was also found in some of the very same triple junctions, but this could be related to silver behavior as Ag-110m decays to Cd-110. Palladium was identified as the main constituent of micron-sized precipitates present at the SiC grain boundaries and in most SiC grain boundaries and the potential role of Pd in the transport of Ag will be discussed.

Isabella Van Rooyen

2014-10-01T23:59:59.000Z

397

--H.U. Lemke, M.W. Vannier, Inamura, A.G. Farman, & J.H.C. Reiber (Editors)  

E-Print Network [OSTI]

CARS -- H.U. Lemke, M.W. Vannier, Inamura, A.G. Farman, & J.H.C. Reiber (Editors) CARS.W. Vannier, Inamura, A.G. Farman, Doi & J.H.C. Reiber (Editors) #1; CARS/Springer. rights reserved. Snapshot and the compositionCARS -- H.U. Lemke, M.W. Vannier, Inamura, A.G. Farman, & J.H.C. Reiber (Editors) CARS

Wahle, Andreas

398

Radiation from Ag high energy density Z-pinch plasmas and applications to lasing  

SciTech Connect (OSTI)

Silver (Ag) wire arrays were recently introduced as efficient x-ray radiators and have been shown to create L-shell plasmas that have the highest electron temperature (>1.8?keV) observed on the Zebra generator so far and upwards of 30?kJ of energy output. In this paper, results of single planar wire arrays and double planar wire arrays of Ag and mixed Ag and Al that were tested on the UNR Zebra generator are presented and compared. To further understand how L-shell Ag plasma evolves in time, a time-gated x-ray spectrometer was designed and fielded, which has a spectral range of approximately 3.55.0?. With this, L-shell Ag as well as cold L{sub ?} and L{sub ?} Ag lines was captured and analyzed along with photoconducting diode (PCD) signals (>0.8?keV). Along with PCD signals, other signals, such as filtered XRD (>0.2?keV) and Si-diodes (SiD) (>9?keV), are analyzed covering a broad range of energies from a few eV to greater than 53?keV. The observation and analysis of cold L{sub ?} and L{sub ?} lines show possible correlations with electron beams and SiD signals. Recently, an interesting issue regarding these Ag plasmas is whether lasing occurs in the Ne-like soft x-ray range, and if so, at what gains? To help answer this question, a non-local thermodynamic equilibrium (LTE) kinetic model was utilized to calculate theoretical lasing gains. It is shown that the Ag L-shell plasma conditions produced on the Zebra generator at 1.7 maximum current may be adequate to produce gains as high as 6?cm{sup ?1} for various 3p???3s transitions. Other potential lasing transitions, including higher Rydberg states, are also included in detail. The overall importance of Ag wire arrays and plasmas is discussed.

Weller, M. E., E-mail: mweller@unr.edu; Safronova, A. S.; Kantsyrev, V. L.; Esaulov, A. A.; Shrestha, I.; Stafford, A.; Keim, S. F.; Shlyaptseva, V. V.; Osborne, G. C.; Petkov, E. E. [Physics Department, University of Nevada, Reno, Nevada 89557 (United States)] [Physics Department, University of Nevada, Reno, Nevada 89557 (United States); Apruzese, J. P.; Giuliani, J. L. [Naval Research Laboratory, Washington, District of Columbia 20375 (United States)] [Naval Research Laboratory, Washington, District of Columbia 20375 (United States); Chuvatin, A. S. [Ecole Polytechnique, 91128 Palaiseau (France)] [Ecole Polytechnique, 91128 Palaiseau (France)

2014-03-15T23:59:59.000Z

399

Ordering of the silver ions in ?-AgI: A mechanism for the ?-? phase transition  

Science Journals Connector (OSTI)

The disorder of the Ag+ ions in the superionic conductor ?-AgI has been studied with use of computer simulations in which reorganizations of the I- lattice are inhibited. At high temperatures the ions are evenly distributed over the tetrahedral interstitial sites of the crystal but, as the temperature is lowered, the Ag+ ions are found to condense onto particular sublattices. The condensation is associated with a loss of mobility. The possible occurrence of such order-disorder transitions in this system has been suggested by Szab [J. Phys. C 19, 3775 (1986)]. The structure of this phase was identified, using molecular-graphics methods. The Ag+ ions are found to be in a locally crystalline (monoclinic) arrrangement, which is not one of the stable phases discussed by Szab. From the geometric disposition of the ions at low temperature it is argued that the crystallites found in the simulated system would be unstable with respect to a hexagonal (wurtzite) structure if the boundary-condition-imposed stresses were to be relaxed. On this basis, it is argued that the ordering tendency of the Ag+ ions in the ? phase can be seen as the driving force for the ?-to-? phase transition in this material.

P. A. Madden; K. F. OSullivan; G. Chiarotti

1992-05-01T23:59:59.000Z

400

Wacker Chemie AG formerly Wacker GmbH | Open Energy Information  

Open Energy Info (EERE)

Chemie AG formerly Wacker GmbH Chemie AG formerly Wacker GmbH Jump to: navigation, search Name Wacker Chemie AG (formerly Wacker GmbH) Place Munich, Germany Zip 81737 Sector Solar Product German chemicals company; major manufacturer of polysilicon for solar and semiconductor industries. Coordinates 48.136415°, 11.577531° 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":48.136415,"lon":11.577531,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "ur ag io" from the National Library of EnergyBeta (NLEBeta).
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401

Deutsche Solar AG formerly Bayer Solar GmbH | Open Energy Information  

Open Energy Info (EERE)

AG formerly Bayer Solar GmbH AG formerly Bayer Solar GmbH Jump to: navigation, search Name Deutsche Solar AG (formerly Bayer Solar GmbH) Place Freiberg/Sachsen, Germany Zip 9599 Sector Solar Product Producers of mono- and multicrystalline silicon wafers for solar cells. Coordinates 50.916956°, 13.339619° 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":50.916956,"lon":13.339619,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

402

Electromigration and potentiometry measurements of single-crystalline Ag nanowires under  

Science Journals Connector (OSTI)

We report on in situ electromigration and potentiometry measurements on single-crystalline Ag nanowires under ultra-high vacuum (UHV) conditions, using a four-probe scanning tunnelling microscope (STM). The Ag nanowires are grown in place by self-organization on a 4 vicinal Si(001) surface. Two of the four available STM tips are used to contact the nanowire. The positioning of the tips is controlled by a scanning electron microscope (SEM). Potentiometry measurements on an Ag nanowire were carried out using a third tip to determine the resistance per length. During electromigration measurements current densities of up to 1 ? 108Acm?2 could be achieved. We use artificially created notches in the wire to initiate electromigration and to control the location of the electromigration process. At the position of the notch, electromigration sets in and is observed quasi-continuously by the SEM.

M R Kaspers; A M Bernhart; F-J Meyer zu Heringdorf; G Dumpich; R Mller

2009-01-01T23:59:59.000Z

403

Interactions of oxygen and ethylenewith submonolayer Ag filmssupported on Ni(111)  

SciTech Connect (OSTI)

We investigate the oxidation of, and the reaction of ethylene with, Ni(111) with and without sub-monolayer Ag adlayers as a function of temperature. The addition of Ag to Ni(111) is shown to enhance the activity towards the ethylene epoxidation reaction, and increase the temperature at which ethylene oxide is stable on the surface. We present a systematic study of the formation of chemisorbed oxygen on the Ag Ni(111) surfaces and correlate the presence and absence of O1 and O2 surface species with the reactivity towards ethylene. By characterizing the samples with low-energy electron microscopy (LEEM) in combination with X-ray photoelectron spectroscopy (XPS), we have identified specific growth of silver on step-edge sites and successfully increased the temperature at which the produced ethylene oxide remains stable, a trait which is desirable for catalysis.

Rettew, Robert [Georgia Institute of Technology; Meyer, Axel [ORNL; Senanayake, Sanjaya D [ORNL; Chen, Tsung-Liang [ORNL; Petersburg, Cole [Georgia Institute of Technology; Flege, J. Ingo [University of Bremen, Bremen, Germany; Falta, Jens [University of Bremen, Bremen, Germany; Alamgir, Faisal [ORNL

2011-01-01T23:59:59.000Z

404

Interactions of Oxygen and Ethylene with Submonolayer Ag Films Supported on Ni(111)  

SciTech Connect (OSTI)

We investigate the oxidation of, and the reaction of ethylene with, Ni(111) with and without sub-monolayer Ag adlayers as a function of temperature. The addition of Ag to Ni(111) is shown to enhance the activity towards the ethylene epoxidation reaction, and increase the temperature at which ethylene oxide is stable on the surface. We present a systematic study of the formation of chemisorbed oxygen on the Ag-Ni(111) surfaces and correlate the presence and absence of O{sup 1-} and O{sup 2-} surface species with the reactivity towards ethylene. By characterizing the samples with low-energy electron microscopy (LEEM) in combination with X-ray photoelectron spectroscopy (XPS), we have identified specific growth of silver on step-edge sites and successfully increased the temperature at which the produced ethylene oxide remains stable, a trait which is desirable for catalysis.

Alamgir, F.M.; Senanayake, S.; Rettew, R.E.; Meyer, A.; Chen, T.-L.; Petersburg, C.; Flege, J.I.; Falta, J.

2011-06-01T23:59:59.000Z

405

Interactions of Oxygen and Ethylene with Submonolayer Ag Films Supported on Ni(111)  

SciTech Connect (OSTI)

We investigate the oxidation of, and the reaction of ethylene with, Ni(111) with and without sub-monolayer Ag adlayers as a function of temperature. The addition of Ag to Ni(111) is shown to enhance the activity towards the ethylene epoxidation reaction, and increase the temperature at which ethylene oxide is stable on the surface. We present a systematic study of the formation of chemisorbed oxygen on the Ag-Ni(111) surfaces and correlate the presence and absence of O{sup 1-} and O{sup 2-} surface species with the reactivity towards ethylene. By characterizing the samples with low-energy electron microscopy (LEEM) in combination with X-ray photoelectron spectroscopy (XPS), we have identified specific growth of silver on step-edge sites and successfully increased the temperature at which the produced ethylene oxide remains stable, a trait which is desirable for catalysis.

R Rettew; A Meyer; S Senanayake; T Chen; C Petersburg; J Flege; J Falta; F Alamgir

2011-12-31T23:59:59.000Z

406

On the role of long range interactions for the adsorption of sexithiophene on Ag(110) surface  

SciTech Connect (OSTI)

The adsorption characteristics of the sexithiophene (6T) molecule on Ag(110) are studied using density functional theory with the inclusion of van der Waals (vdW) interactions. The stable adsorption configurations on 6T on Ag(110) as well as the nature of bonding the Ag substrate are evaluated. We also assess the performance of the vdW-DF method in describing the adsorption, energetics, heights, as well as the interface characteristics with the Ag(110) surface. We find two lowest adsorption energy configurations, at which the 6T molecule aligns with its molecular long axis parallel and perpendicular to the [001] direction, to be energetically close to each other, suggesting that they may coexist. Our findings indicate a significant increase in the 6T adsorption energies upon the inclusion of vdW interactions with the highest increase obtained using the opt-type functionals, in particular with the optB86b-vdW functional. The revPBE-vdW and rPW86-vdW2 functionals lead to less enhancement in adsorption energies that is attributed to the strong repulsive nature of these functionals, in agreement with earlier predictions. Upon adsorption of the 6T molecule, the changes in the atomic and electronic structures of the 6T molecule and Ag surface are found to be negligible; there is no charge transfer, and no interface state is observed. The work function is reduced upon adsorption with the largest change is ?0.6 eV obtained using the optB88-vdW functional. The results are in good agreement with the available experimental observations of the adsorption configurations and the work function changes. Based on our results, we conclude that the nature of bonding for 6T on Ag(110) can be classified as strong physisorption.

Matos, Jeronimo; Rojas, Tomas; Yildirim, Handan, E-mail: hyildirim@purdue.edu, E-mail: Abdelkader.Kara@ucf.edu; Kara, Abdelkader, E-mail: hyildirim@purdue.edu, E-mail: Abdelkader.Kara@ucf.edu [Department of Physics, University of Central Florida, Orlando, Florida, 32816 (United States)] [Department of Physics, University of Central Florida, Orlando, Florida, 32816 (United States)

2014-04-14T23:59:59.000Z

407

Adsorptive removal of tetrahydrothiophene (THT) and tert-butylmercaptan (TBM) using Na-Y and AgNa-Y zeolites for fuel cell applications  

Science Journals Connector (OSTI)

Adsorptive removal of tetrahydrothiophene (THT) and tert-butylmercaptan (TBM) that are widely used sulfur odorants in pipeline natural gas was studied using AgNa-Y zeolites at ambient temperature and atmospheric pressure. The AgNa-Y were obtained via Ag+-exchange with Na+ of Na-Y at various exchange levels, and the contributions of formed adsorption sites (Ag+, Na+, Ag0, H+, and Ag2O) in the THT and TBM adsorption uptake and selectivity were characterized. THT adsorption strength on these sites followed an order of Ag+>Na+?Ag0>H+>Ag2O. The adsorption strength of THT on Na+ sites was sufficiently high, thus an increase in the Ag+-exchange level did not lead to a notable increase in the breakthrough THT uptake. Differently, adsorption of TBM on Na+ sites was weak, whereas that on Ag+ sites was strong. This resulted in a marked increase in the breakthrough TBM uptake with an increase in the Ag+-exchange level, showing an order of magnitude higher uptake on AgNa-Y compared with that on Na-Y. Noticeably, the adsorption strength of THT on these adsorption sites was higher than that of TBM. This resulted in an almost 100% adsorption selectivity for THT over TBM, when these two sulfur species coexisted in the feed stream.

Doohwan Lee; Eun-Yong Ko; Hyun Chul Lee; Soonho Kim; Eun Duck Park

2008-01-01T23:59:59.000Z

408

Formation of phases in the films of a Ag-In-Se system  

SciTech Connect (OSTI)

Processes of electron-diffraction structure analysis have been used to study the processes of phase formation and phase transitions in thin layers of a Ag-In-Se system. The phases formed at the onset of interaction between the films and phase transformations occurring during annealing of the samples in vacuum are established. It is found that thin films of the AgInSe{sub 2} compound formed as a result of simultaneous or consecutive deposition of components are amorphous, and crystallization brings about the formation of textured films with high structural quality

Ismayilov, D. I.; Kerimova, N. K., E-mail: kerimova-nurlana@mail.ru [Azerbaijan National Academy of Sciences, Institute of Physics (Azerbaijan)

2009-09-15T23:59:59.000Z

409

Ag and Au atoms intercalated in bilayer heterostructures of transition metal dichalcogenides and graphene  

SciTech Connect (OSTI)

The diffusive motion of metal nanoparticles Au and Ag on monolayer and between bilayer heterostructures of transition metal dichalcogenides and graphene are investigated in the framework of density functional theory. We found that the minimum energy barriers for diffusion and the possibility of cluster formation depend strongly on both the type of nanoparticle and the type of monolayers and bilayers. Moreover, the tendency to form clusters of Ag and Au can be tuned by creating various bilayers. Tunability of the diffusion characteristics of adatoms in van der Waals heterostructures holds promise for controllable growth of nanostructures.

Iyikanat, F., E-mail: fadiliyikanat@iyte.edu.tr; Senger, R. T. [Department of Physics, Izmir Institute of Technology, 35430 Izmir (Turkey); Sahin, H., E-mail: hasan.sahin@uantwerpen.be; Peeters, F. M. [Department of Physics, University of Antwerp, 2610 Antwerp (Belgium)

2014-09-01T23:59:59.000Z

410

Alloy Catalyst in a Reactive Environment: The Example of Ag-Cu Particles for Ethylene Epoxidation  

Science Journals Connector (OSTI)

Combining first-principles calculations and insitu photoelectron spectroscopy, we show how the composition and structure of the surface of an alloy catalyst is affected by the temperature and pressure of the reagents. The Ag-Cu alloy, recently proposed as an improved catalyst for ethylene epoxidation, forms a thin Cu-O surface oxide, while a Ag-Cu surface alloy is found not to be stable. Several possible surface structures are identified, among which the catalyst surface is likely to dynamically evolve under reaction conditions.

Simone Piccinin; Spiros Zafeiratos; Catherine Stampfl; Thomas W. Hansen; Michael Hvecker; Detre Teschner; Valerii I. Bukhtiyarov; Frank Girgsdies; Axel Knop-Gericke; Robert Schlgl; Matthias Scheffler

2010-01-22T23:59:59.000Z

411

Electronic Structure and Optical Properties of AFeO2 (A = Ag, Cu) within GGA Calculations  

Science Journals Connector (OSTI)

Electronic Structure and Optical Properties of AFeO2 (A = Ag, Cu) within GGA Calculations ... The electronic structure of delafossite type oxides AFeO2 (A = Ag, Cu) has been calculated using the full potential linearized augmented plane wave (FP-LAPW) method within the local spin density approximation (LSDA), Perdew?Burke?Ernzerhof (PBE-GGA), and Engel?Vosko (EV-GGA) generalized-gradient approximations. ... The effective Hubbard U, Ueff, has been derived on the basis of an ab initio constraint calculation and by comparison with X-ray emission spectra. ...

Khuong P. Ong; Kewu Bai; Peter Blaha; Ping Wu

2007-01-06T23:59:59.000Z

412

Heteronuclear diatomic transition-metal cluster ions in the gas phase: Reactivity and thermochemistry of AgFe+  

Science Journals Connector (OSTI)

The gas-phase chemistry of AgFe+ was studied by using Fourier transform ion cyclotron resonance mass spectrometry. AgFe+ is unreactive with alkanes but reacts with cyclic and linear (C4C8) alkenes. The primary r...

Jocelyn H. Ng; James R. Gord; Ben S. Freiser

1991-03-01T23:59:59.000Z

413

Synthesis and Characterization of Ag-or Sb-Doped ZnO Nanorods by a Facile Hydrothermal Route  

E-Print Network [OSTI]

Synthesis and Characterization of Ag- or Sb-Doped ZnO Nanorods by a Facile Hydrothermal Route Oleg Stefan Cel Mare BouleVard, MD-2004 Chisinau, Republic of MoldoVa, AdVanced Materials Processing ZnO nanorods doped with Ag and Sb have been synthesized by a facile hydrothermal technique. Crystal

Kik, Pieter

414

Photocatalytic H2 production from ethanol over Au/TiO2 and Ag/TiO2  

Science Journals Connector (OSTI)

This paper compares the photocatalytic activities of Au/TiO2 (Au loadings 0-4 wt.%) and Ag/TiO2 photocatalysts (Ag loadings 0-4 wt.%) for H2 production from ethanol-water mixtures under UV irradiation. Au and Ag nanoparticles were deposited on commercially available Degussa P25 TiO2 (85% anatase, 15% rutile) using deposition-precipitation and liquid impregnation methods, respectively. TEM analyses showed the average noble metal nanoparticle size to be ~5 nm for the Au/TiO2 photocatalysts and ~3 nm for the Ag/TiO2 photocatalysts. Au/TiO2 photocatalysts showed a strong localised surface plasmon resonance (LSPR) at 570 nm characteristic for nanocrystalline Au. Complementary XRD studies confirmed that Au and Ag nanoparticles were present in metallic form. Photoluminescence measurements revealed that Au and Ag nanoparticles effectively suppress electron-hole recombination in TiO2, thereby enhancing the photocatalytic activity of TiO2 for hydrogen production. Au/TiO2 photocatalysts were far more active for H2 production from ethanol-water mixtures than Ag/TiO2 photocatalysts. A 1 wt.% Au/TiO2 photocatalyst yielded the highest H2 production rate (34 mmol g?1 h?1). Amongst the Ag/TiO2 photocatalysts, the 2 wt.% Ag/TiO2 sample was the most active (3.7 mmol g?1 h?1). Results are rationalised in terms of differences in the electronic properties of supported Au and Ag nanoparticles, with the former being near ideal for H2 production.

Vedran Jovic; Pei-Huan Hsieh; Wan-Ting Chen; Dongxiao Sun-Waterhouse; Tilo Söhnel; Geoffrey I.N. Waterhouse

2014-01-01T23:59:59.000Z

415

Diffusion of the Cu monomer and dimer on Ag(111): Molecular dynamics simulations and density functional theory calculations  

Science Journals Connector (OSTI)

We present results of molecular dynamics (MD) simulations and density functional theory (DFT) calculations of the diffusion of Cu adatom and dimer on Ag(111). We have used potentials generated by the embedded-atom method for the MD simulations and pseudopotentials derived from the projected-augmented-wave method for the DFT calculations. The MD simulations (at three different temperatures: 300, 500, and 700 K) show that the diffusivity has an Arrhenius behavior. The effective energy barriers obtained from the Arrhenius plots are in excellent agreement with those extracted from scanning tunneling microscopy experiments. While the diffusion barrier for Cu monomers on Ag(111) is higher than that reported (both in experiment and theory) for Cu(111), the reverse holds for dimers [which, for Cu(111), has so far only been theoretically assessed]. In comparing our MD result with those for Cu islets on Cu(111), we conclude that the higher barriers for Cu monomers on Ag(111) results from the comparatively large Ag-Ag bond length, whereas for Cu dimers on Ag(111) the diffusivity is taken over and boosted by the competition in optimization of the Cu-Cu dimer bond and the five nearest-neighbor Cu-Ag bonds. Our DFT calculations confirm the relatively large barriers for the Cu monomer on Ag(111)69 and 75 meVcompared to those on Cu(111) and hint a rationale for them. In the case of the Cu dimer, the relatively long Ag-Ag bond length makes available a diffusion route whose highest relevant energy barrier is only 72 meV and which is not favorable on Cu(111). This process, together with another involving an energy barrier of 83 meV, establishes the possibility of low-barrier intercell diffusion by purely zigzag mechanisms.

Sardar Sikandar Hayat; Marisol Alcntara Ortigoza; Muhammad A. Choudhry; Talat S. Rahman

2010-08-03T23:59:59.000Z

416

Synthesis and characterization of silver/lithium cobalt oxide (Ag/LiCoO2) nanofibers via solgel electrospinning  

Science Journals Connector (OSTI)

Abstract We report on the preparation and characterization of Ag/LiCoO2 nanofibers (NFs) via the solgel electrospinning (ES) technique. Ag nanoparticles (NPs) were produced in an aqueous polyvinyl pyrrolidone (PVP) solution by using AgNO3 precursor. A viscous lithium acetate/cobalt acetate/polyvinylalcohol/water (LiAc/(CoAc)2/PVA/water) solution was prepared separately. A Ag NPs/PVP/water solution was prepared and added to this viscous solution and magnetically stirred to obtain the final homogeneous electrospinning solution. After establishing the proper electrospinning conditions, as-spun precursor Ag/LiAc/Co(Ac)2/PVA/PVP \\{NFs\\} were formed and calcined in air at a temperature of 600C for 3 h to form well-crystallized porous Ag/LiCoO2 NFs. Various analytical characterization techniques such as UVvis, SEM, TEM, TGA, XRD, and XPS were performed to analyze Ag NPs, as-spun and calcined NFs. It was established that Ag \\{NPs\\} in the precursor Ag/LiAc/Co(Ac)2/PVA/PVP \\{NFs\\} are highly self-aligned as a result of the behavior of Ag in the electric field of the electrospinning setup and the interaction of Ag ions with Li and Co ions in the NF. Ag/LiCoO2 \\{NFs\\} exhibit a nanoporous structure compared with un-doped LiCoO2 \\{NFs\\} because the atomic radius of Ag is larger than the radius of Co and Li ion; thus, no substitution between Ag and Li or Ag and Co atoms occurs, and Ag \\{NPs\\} are located at the interlayer of LiCoO2 while some are left in the fiber.

Yakup Aykut; Behnam Pourdeyhimi; Saad A. Khan

2013-01-01T23:59:59.000Z

417

SciEncE MAnAgEMEnt College of Engineering and Mines  

E-Print Network [OSTI]

.................................................3 ESM F605--Engineering Economic Analysis* ....................................3 6. Complete with prior undergraduate engineering economics course. See Arctic Engineering. See Engineering for PhSciEncE MAnAgEMEnt College of Engineering and Mines Department of Civil and Environmental

Hartman, Chris

418

Surface-Enhanced Raman Scattering with Ag Nanoparticles Optically Trapped by a Photonic Crystal Cavity  

E-Print Network [OSTI]

on the chemical to be sensed. Figure 1a shows a schematic diagram of the trapping-assisted SERS platform we) platform by optically trapping Ag nanoparticles with a photonic crystal cavity integrated, unattended systems for the continual monitoring of chemicals in air and water. A high- performance substrate

419

SERS of molecules that do not adsorb on Ag surfaces: a metalorganic framework-based  

E-Print Network [OSTI]

SERS of molecules that do not adsorb on Ag surfaces: a metal�organic framework, for molecules that weakly adsorb to non-functionalized plasmonic materials, detection by SERS remains a key previously been shown to enhance Raman signals of surface adsorbates by a factor of 107 . Upon exposing

420

E-Print Network 3.0 - ag dy ta Sample Search Results  

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

Tc 44 Ru 45 Rh 46 Pd 47 Ag 48 Cd 49 In 50 Sn 51 Sb 52 Te 53 I 54 Xe 55 Cs 56 Ba 57 La 72 Hf 73... Ta 74 W 75 Re 76 Os 77 Ir 78 Pt 79 Au 80 Hg 81 Tl 82 Pb 83 Bi 84 Po 85 At 86 Rn 87...

Note: This page contains sample records for the topic "ur ag io" 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

Integration of Laser-Welded Ag Nanowire Transparent Conducting Layers on Photovoltaic Devices (DMR-0819860)  

E-Print Network [OSTI]

Integration of Laser-Welded Ag Nanowire Transparent Conducting Layers on Photovoltaic Devices (DMR conducting layers in applications ranging from organic flexible electronics to rigid photovoltaics. However of a hybrid organic photovoltaic device [1]. The NWs are dispersed on the device and the network is welded

Petta, Jason

422

Crystal Structure of the Solid Electrolyte, RbAg4I5  

Science Journals Connector (OSTI)

...through the channels, but rather through the shared tetrahedron faces, as indi-cated in Fig. 2. Thus the arrangement of the Iions provides 56 iodide tetrahedra, per unit cell, which share faces in such manner as to provide diffusion paths for the Ag...

S. Geller

1967-07-21T23:59:59.000Z

423

NAPIER,ASHER:TUNGUSKA 1.18 A&G February 2009 Vol. 50  

E-Print Network [OSTI]

NAPIER,ASHER:TUNGUSKA 1.18 A&G · February 2009 · Vol. 50 T he Tunguska impact of 30 June 1908-like bangs of the impact would have been heard across Britain to Ireland, north to Orkney and Den- mark

424

Interactions of CO and surface K: Negligible CO adsorption on K/Ag(111)  

SciTech Connect (OSTI)

Unlike transition metals which are active for chemisorption of CO, Ag(111) shows no tendency to adsorb CO at 100 K even when various amounts of K are added. This observation supports the proposal of Solymosi and Berko (Ref. 1) that bonding of CO with the host metal plays an important role in the interactions of K and CO on transition metals.

Roop, B.; Blass, P.M.; Zhou, X.; White, J.M.

1989-01-01T23:59:59.000Z

425

Electrochemical migration of Ag nanoink patterns controlled by atmospheric-pressure plasma  

Science Journals Connector (OSTI)

Highly contrasting surface energies were induced on polyimide (PI) substrates using atmospheric-pressure plasma (APP) to allow precise printing of Ag electrodes that showed mitigated electrochemical migration (ECM). The substrate surface was made uniformly ... Keywords: Atmospheric-pressure plasma, Dendritic growth, Electrochemical migration (ECM), Inkjet printing, Silver nanoink

Kwang-Seok Kim; Young-Tae Kwon; Yong-Ho Choa; Seung-Boo Jung

2013-06-01T23:59:59.000Z

426

Testing of Precision Agriculture Technologies in Irrigated Cotton at AG-CARES, Lamesa, Texas, 2000.  

E-Print Network [OSTI]

TITLE: Testing of Precision Agriculture Technologies in Irrigated Cotton at AG-CARES, Lamesa, Texas Specialist, Professor, Research Assistants and Technician. METHODS AND PROCEDURES: Experimental Design fertilizer in all three landscape positions of the precision agriculture site at AGCARES (Table 1 and 2

Mukhtar, Saqib

427

Comparative LCAO-LAPW study of C1 chemisorption on the Ag(001) surface  

Science Journals Connector (OSTI)

A comparison is made between the results of self-consistent linear-combination-of-atomic-orbitals and linear-augmented-plane-wave calculations for a clean three-layer Ag(001) slab and one with adsorbed C1 in c(22) simple-overlayer and mixed-layer geometries.

D. R. Hamann, L. F. Mattheiss, and H. S. Greenside

1981-11-15T23:59:59.000Z

428

Microbial Extracellular Polymeric Substances Reduce Ag+ Nanoparticles and Antagonize Bactericidal Activity  

E-Print Network [OSTI]

to cope with Ag+ are poorly understood, previous work with other toxic heavy metals suggests, carboxyl, and phenol), EPS can effectively bind heavy metal cations (such as Cu2+ , Pb2+ , and Zn2 Bactericidal Activity Fuxing Kang, Pedro J. Alvarez, and Dongqiang Zhu*, State Key Laboratory of Pollution

Alvarez, Pedro J.

429

Structural analysis of the Velarden~ a mining district, Mexico: a faulted AuAg-rich  

E-Print Network [OSTI]

Structural analysis of the Velarden~ a mining district, Mexico: a faulted Au­Ag-rich hydrothermal carbonate-hosted deposits are found at the contact with surrounding limestones. The mineral- ized structures at different crustal depths, thus enabling studies of the entire hydrothermal system--from low-grade breccia

Long, Bernard

430

The booster to AGS transfer line: comparison between model and measurements  

SciTech Connect (OSTI)

The Booster to AGS (BtA) transfer line was to match both ions and protons into the AGS lattice. For proton beam operation the only constraint on the optics is to define a match to the AGS lattice. For ion operation there are additional constraints introduced by a stripping foil in the upstream part of the transfer line. For polarized proton operation there is the complication that the AGS lattice is distorted by the presence of two partial snake magnets. In the 2008 polarized proton run it was observed that there was a significant optical injection mismatch. Beam experiments were conducted that showed disagreement with the model of the BtA line. In addition, these studies revealed some minor problems with the instrumentation in the line. A new model and more reliable measurements of the transfer line magnet currents have been implemented. Another series of experiments was conducted to test these modifications and to collect a more complete set of data to allow better understanding of the beam dynamics during the transfer and better understanding of the instrumentation. In this paper we will present the results of these experiments and the comparison to the new model of the BtA.

Brown,K.A.; Ahrens, L.; Bonati, R.; Gassner, D.; Glenn, W.; Huang, H.; Morris, J.; Nida, S.; Tsoupas, N.; Schoefer, V.; Zeno, K.

2009-05-04T23:59:59.000Z

431

Optimization of sintered AgI-Mordenite composites for {sup 129}I storage  

SciTech Connect (OSTI)

The thermal processing of a proposed durable waste form for {sup 129}I was investigated. The waste form is a composite with a matrix of low-temperature sintering glass that encapsulates particles of AgI-mordenite. Ag-mordenite, an ion-exchanged zeolite, is being considered as a capture medium for gaseous {sup 129}I{sub 2} as part of a spent nuclear fuel reprocessing scheme under development by the US Department of Energy/Nuclear Energy (NE). The thermal processing of the waste form is necessary to increase the density of the glass matrix by viscous sintering so that the final waste form does not have any open porosity. Other processes that can also occur during the thermal treatment include desorption of chemisorbed I{sub 2}, volatilization of AgI and crystallization of the glass matrix. We have optimized the thermal processing to achieve the desired high density with higher AgI-mordenite loading levels and with minimal loss of iodine. Using these conditions, 625 C. degrees for 20 minutes, the matrix crystallizes to form a eulytite phase. Results of durability tests indicate that the matrix crystallization does not significantly decrease the durability in aqueous environments. (authors)

Garino, T.J.; Nenoff, T.M.; Rodriguez, M.A.; Mowry, C.D.; Rademacher, D.X. [Sandia National Laboratories, P.O. Box 5800, Albuquerque, NM 87185-1411 (United States)

2013-07-01T23:59:59.000Z

432

Decolorization of methylene blue by Ag/SrSnO3 composites under ultraviolet radiation  

Science Journals Connector (OSTI)

SrSn(OH)6 precursors synthesized by a cyclic microwave radiation (CMR) process were calcined at 900C for 3h to form rodlike SrSnO3. Further, the rod-like SrSnO3 and AgNO3 in ethylene glycol (EG) were ...

Patcharanan Junploy, Titipun Thongtem, Somchai Thongtem, Anukorn Phuruangrat

2014-01-01T23:59:59.000Z

433

Tau threshold experiments: status and expectations A.G. Shamov for KEDR Collaboration a  

E-Print Network [OSTI]

1 Tau threshold experiments: status and expectations #3; A.G. Shamov for KEDR Collaboration. The most precise measurement of this kind was performed by the BES collaboration in 1991. We critically is completely dominated by the result of the BES collaboration [3] based on 65 #28; + #28; events. Since

434

PdAgAu alloy with high resistance to corrosion by H{sub 2}S  

SciTech Connect (OSTI)

PdAgAu alloy films were prepared on porous stainless steel supports by sequential electroless deposition. Two specific compositions, Pd{sub 83}Ag{sub 2}Au{sub 15} and Pd{sub 74}Ag{sub 14}Au{sub 12}, were studied for their sulfur tolerance. The alloys and a reference Pd foil were exposed to 1000 H{sub 2}S/H{sub 2} at 623 K for periods of 3 and 30 hours. The microstructure, morphology and bulk composition of both nonexposed and H{sub 2}S-exposed samples were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM) and energy-dispersive X-ray spectroscopy (EDS). XRD and SEM analysis revealed time-dependent growth of a bulk Pd{sub 4}S phase on the Pd foil during H{sub 2}S exposure. In contrast, the PdAgAu ternary alloys displayed the same FCC structure before and after H{sub 2}S exposure. In agreement with the XRD and SEM results, sulfur was not detected in the bulk of either ternary alloy samples by EDS, even after 30 hours of H{sub 2}S exposure. X-ray photoelectron spectroscopy (XPS) depth profiles were acquired for both PdAgAu alloys after 3 and 30 hours of exposure to characterize sulfur contamination near their surfaces. Very low S 2p and S 2s XPS signals were observed at the top-surfaces of the PdAgAu alloys, and those signals disappeared before the etch depth reached ~ 10 nm, even for samples exposed to H{sub 2}S for 30 hours. The depth profile analyses also revealed silver and gold segregation to the surface of the alloys; preferential location of Au on the alloys surface may be related to their resistance to bulk sulfide formation. In preliminary tests, a PdAgAu alloy membrane displayed higher initial H{sub 2} permeability than a similarly prepared pure Pd sample and, consistent with resistance to bulk sulfide formation, lower permeability loss in H{sub 2}S than pure Pd.

Braun, Fernando; Miller, James B.; Gellman, Andrew J.; Tarditi, Ana M.; Fleutot, Benoit; Petro, Kondratyuk, Cornaglia, Laura M

2012-12-01T23:59:59.000Z

435

Atomic mechanisms of. gamma. ' precipitate plate growth in the Al-Ag system  

SciTech Connect (OSTI)

Energy-dispersive x-ray spectroscopy results that the precipitates have the composition Ag/sub 2/Al. High-resolution electron microscopy of ..gamma..' precipitates in both <110>//<1120> and <111>//<0001> orientations shows that all interfaces of the precipitate are largely coherent with the matrix and are faceted along low-energy (111) and (110) matrix plans, due to the influence of surface and elastic strain energies on the transformation. Further comparison between experimental and calculated high-resolution images of the precipitate/matrix interface and of Shockley partial dislocation ledges on the precipitate faces demonstrates that both thickening and lengthening of ..gamma..' precipitate plates occurs by the passage of the Shockley partial dislocations along alternate (111) matrix planes by a terrace-ledge-kink mechanism. These images and electron diffraction information also indicate that the ..gamma..' precipitates are ordered, where the A-planes in the precipitate contain nearly pure Ag and the B-planes have the composition Al/sub 2/Ag, and that the limiting reaction in the growth process is the substitutional diffusion of Ag cross kinks in the Shockley partial dislocations, which terminate in the Ag-rich A-planes. The terraces between ledges are atomically flat and ledges are uniformly stepped-down from the centers to the edges of isolated precipitates. Convergent-beam electron diffraction (CBED) analyses of ..gamma..' precipitates indicate that they have the space group P6/sub 3//mmc. Effect of specimen thickness on symmetry determinations by CBED was also examined for an ..cap alpha..-titanium sample. Results show that the symmetries observed in CBED patterns from thin specimens may be due to the limited thickness of the specimen, rather than to the actual space group of the material.

Howe, J.M.

1985-03-01T23:59:59.000Z

436

On AgRhO{sub 2}, and the new quaternary delafossites AgLi{sub 1/3}M{sub 2/3}O{sub 2}, syntheses and analyses of real structures  

SciTech Connect (OSTI)

Two new quaternary delafossite type oxides with the general formula Ag(Li{sub 1/3}M{sub 2/3})O{sub 2}, M=Rh, Ir, have been synthesized, and their structures characterized. Based on X-ray and electron diffraction analyses the structural similarity with AgRhO{sub 2} delafossite, has been evidenced. The real structures of the quaternary delafossites have been revealed, which has allowed to fully explain the diffuse scattering as observed in X-ray powder diffraction. AgRhO{sub 2} is thermally stable up to 1173 K, the behavior of the two quaternary compounds AgLi{sub 1/3}Rh{sub 2/3}O{sub 2} and AgLi{sub 1/3}Ir{sub 2/3}O{sub 2} is comparable, and they decompose above 950 and 800 K, respectively. AgRhO{sub 2} shows temperature independent paramagnetism, while for the other two an effective magnetic moment of 1.77{mu}{sub B} for Ir, and 1.70{mu}{sub B} for Rh were determined, applying the Curie-Weiss law. All compounds are semiconducting with activation energies of 4.97 kJ mol{sup -1} (AgLi{sub 1/3}Rh{sub 2/3}O{sub 2}), 11.42 kJ mol{sup -1} (AgLi{sub 1/3}Ir{sub 2/3}O{sub 2}) and 17.58 kJ mol{sup -1} (AgRhO{sub 2}). -- graphical abstract: Two new quaternary delafossite type oxides with the general formula Ag(Li{sub 1/3}M{sub 2/3})O{sub 2}, M=Rh, Ir, have been synthesized, and their structures characterized. The real structures of the quaternary delafossites have been revealed, which has allowed to fully explain the diffuse scattering as observed in X-ray powder diffraction. Display Omitted Highlights: {yields}Analysis of the real structures of the Ag(Li{sub 1/3}Rh{sub 2/3})O{sub 2} and Ag(Li{sub 1/3}Ir{sub 2/3})O{sub 2}. {yields} Diffuse scattering has been rationalized by severe disorder in the stacking sequences. {yields} The oxygen atom layer stacking sequence needs to change.

Todorova, V. [Max Planck Institute for Solid State Research, Heisenbergstr. 1, D-70569 Stuttgart (Germany); Leineweber, A. [Max-Planck-Institute for Metals Research, Heisenbergstr. 3, D-70569 Stuttgart (Germany); Kienle, L. [Institute of Materials Research, Kaiserstr. 2, D-24143 Kiel (Germany); Duppel, V. [Max Planck Institute for Solid State Research, Heisenbergstr. 1, D-70569 Stuttgart (Germany); Jansen, M., E-mail: M.Jansen@fkf.mpg.d [Max Planck Institute for Solid State Research, Heisenbergstr. 1, D-70569 Stuttgart (Germany)

2011-05-15T23:59:59.000Z

437

Investigation of thermal, mechanical and magnetic behaviors of the Cu-11%Al alloy with Ag and Mn additions  

SciTech Connect (OSTI)

The investigation of thermal, mechanical and magnetic behaviors of the Cu-11%Al, Cu-11%Al-3%Ag, Cu-11%Al-10%Mn and Cu-11%Al-10%Mn-3%Ag alloys was made using microhardness measurements, differential scanning calorimetry, X-ray diffractometry, scanning electron microscopy, energy dispersion X-ray spectroscopy and magnetic moment change with applied field measurement. The results indicated that the Mn addition changes the phase stability range, the microhardness values and makes undetectable the eutectoid reaction in annealed Cu-11%Al and Cu-11%Al-3%Ag alloys while the presence of Ag does not modify the phase transformation sequence neither microhardness values of the annealed Cu-11%Al and Cu-11%Al-10%Mn alloys, but it increases the magnetic moment of this latter at about 2.7 times and decreases the rates of eutectoid and peritectoid reactions of the former. - Highlights: Black-Right-Pointing-Pointer The microstructure of Cu-Al alloy is modified in the Ag presence. Black-Right-Pointing-Pointer ({alpha} + {gamma}) phase is stabilized down to room temperature when Ag is added to Cu-Al alloy. Black-Right-Pointing-Pointer Ag-rich phase modifies the magnetic characteristics of Cu-Al-Mn alloy.

Silva, R.A.G., E-mail: galdino.ricardo@gmail.com [Departamento de Ciencias Exatas e da Terra-UNIFESP, Diadema-SP (Brazil)] [Departamento de Ciencias Exatas e da Terra-UNIFESP, Diadema-SP (Brazil); Paganotti, A.; Gama, S. [Departamento de Ciencias Exatas e da Terra-UNIFESP, Diadema-SP (Brazil)] [Departamento de Ciencias Exatas e da Terra-UNIFESP, Diadema-SP (Brazil); Adorno, A.T.; Carvalho, T.M.; Santos, C.M.A. [Instituto de Quimica - UNESP, Araraquara-SP (Brazil)] [Instituto de Quimica - UNESP, Araraquara-SP (Brazil)

2013-01-15T23:59:59.000Z

438

Effect of Ti seed layers on structure of self-organized epitaxial face-centered-cubic-Ag(001) oriented nanodots  

SciTech Connect (OSTI)

The influence of Ti seed layers on the structure of self-organized Ag nanodots, obtained with a Ti seed-layer-assisted thermal agglomeration method, has been investigated. The samples were grown on MgO(001) single crystal substrates by RF magnetron sputter deposition. The samples were deposited at room temperature and post-annealed at 350 C for 4 h while maintaining the chamber vacuum conditions. The results of atomic force microscopy (AFM) observations indicated that the insertion of the Ti seed layer (0.65.0 nm) between the MgO substrate and Ag layer promotes the agglomeration process, forming the nanodot array. Comparisons between the AFM images revealed that the size of the Ag nanodots was increased with an increase in the Ti seed layer thickness. The atomic concentration of the film surface was confirmed by X-ray photoelectron spectroscopy (XPS). The XPS result suggested that the nanodot surface mainly consisted of Ag. Moreover, X-ray diffraction results proved that the initial deposition of the Ti seed layer (0.65.0 nm) onto MgO(001) prior to the Ag deposition yielded high-quality fcc-Ag(001) oriented epitaxial nanodots. The optical absorbance spectra of the fabricated Ag nanodots with various Ti seed layer thicknesses were obtained in the visible light range.

Kamiko, M.; Nose, K. [Institute of Industrial Science, The University of Tokyo, 4-6-1 Komaba, Meguro-ku, Tokyo 153-8505 (Japan)] [Institute of Industrial Science, The University of Tokyo, 4-6-1 Komaba, Meguro-ku, Tokyo 153-8505 (Japan); Suenaga, R.; Kyuno, K. [Department of Material Science, Shibaura Institute of Technology, 3-7-5 Toyosu, Koto-ku, Tokyo 135-8548 (Japan)] [Department of Material Science, Shibaura Institute of Technology, 3-7-5 Toyosu, Koto-ku, Tokyo 135-8548 (Japan); Koo, J.-W.; Ha, J.-G. [Department of Electronic Materials Engineering, Kwangwoon University, 447-1 Wolgye-Dong, Nowon-Gu, Seoul 139-701 (Korea, Republic of)] [Department of Electronic Materials Engineering, Kwangwoon University, 447-1 Wolgye-Dong, Nowon-Gu, Seoul 139-701 (Korea, Republic of)

2013-12-28T23:59:59.000Z

439

The Ag2O-V2O5-HF(aq) System and Crystal Structure of r-Ag3VO4 Thomas A. Albrecht, Charlotte L. Stern, and Kenneth R. Poeppelmeier*  

E-Print Network [OSTI]

solutions of AgNO3 and either NH4VO3 or Na3VO4.12 Moreover, solid-state reactions between Ag2O and V2O5 have. Solid State Chem. 2003, 175, 27-33. (4) Sorensen, E. M.; Izumi, H. K.; Vaughey, J. T.; Stern, C. L to their application as primary battery materials, the silver vanadium oxides have been studied intensely.6-8 While

Poeppelmeier, Kenneth R.

440

PHYSICAL REVIEW B 85, 205431 (2012) Momentum-resolved electron dynamics of image-potential states on Cu and Ag surfaces  

E-Print Network [OSTI]

Physik und Zentrum f¨ur Materialwissenschaften, Philipps-Universit¨at, D-35032 Marburg, Germany 2 Country, Spain 5 ERATO, Japan Science and Technology Agency (JST), 3-2-1, Sakado, Takatsu-ku, Kawasaki 213) The dependence of the inelastic lifetime of electrons in the first n = 1 image-potential state of clean and rare

Note: This page contains sample records for the topic "ur ag io" 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

u.s. DEPARTMENT OF ENERGY EERE PROJECT MAN AG EMENT CENTER NEPA DETERlVIINATION  

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

AG EMENT CENTER AG EMENT CENTER NEPA DETERlVIINATION RECIPIENT:Snohomish County PUD PROJECT TITLE : Development of Post-Installation Monitoring Capabilities Page lof3 STATE: WA Funding Opportunity Announcement Number Procurement Instrument Numbu NEPA Control Number CID Number NlA - CDP DE-EE0000301 GF0-00003Q1'()()2 EE301 Based on my review orlhe information concerning the proposed action, as NEPA Compliance Officer (authori7.ed under DOE Order 451.IA), I have made the following determination: ex, EA, [IS APPENDIX AND NUMBER: Description : AS Informabon gathering (including, but nollimiled 10, literature surveys, inventories, audits), data analYSIS (including computer modeling), document preparation (sud1 as conceptual design or feasibility studies, analytical erJergy supply and

442

BNL-71449-2003-CP ENGINEERING OF THE AGS SNAKE COIL ASSEMBLY*  

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

submitted to The Particle Accelerator Conference, Portland, OR, May 12-16, 2003 submitted to The Particle Accelerator Conference, Portland, OR, May 12-16, 2003 BNL-71449-2003-CP ENGINEERING OF THE AGS SNAKE COIL ASSEMBLY* M. Anerella # , R. Gupta, P. Kovach, A. Marone, S. Plate, K. Power, J. Schmalzle, E. Willen, Brookhaven National Laboratory, Upton, NY 11973 USA Abstract Foundation module, the complex helical cuts are produced in a more efficient manner. Also, since Pro/E can easily construct variable pitch helixes (see Figure 1) the process of creating the helical paths was greatly simplified. The paths produced in this manner were parametric, meaning they could easily be changed without the need to reconstruct them as the design evolved. A 30% Snake superconducting magnet is proposed to maintain polarization in the AGS proton beam, the

443

Development of Ag-clad Bi-2223 superconductors for electric power applications.  

SciTech Connect (OSTI)

Development of high-temperature superconductor technology will make possible the design and fabrication of smaller, lighter, and more efficient power devices such as motors, generators, transformers, transmission cables, and fault-current limiters. A prototype fault-current limiter, a 200-hp motor, and a 50-m-long transmission cable have already been demonstrated using Ag-clad Bi-2223 superconductor tapes. We have recently enhanced the transport current properties of long lengths of multifilament Ag-clad Bi-2223 tapes through increased packing density of precursor powder, improved mechanical deformation, optimization of conductor design, and adjusted cooling rate. These improved processing parameters had a pronounced effect on the transport critical current of the super-conducting tapes. Our improvements are briefly discussed and their implications are assessed in this paper.

Balachandran, U.; Eror, N. G.; Haldar, P.; Lelovic, M.; Selvamanickam, V.

1998-02-17T23:59:59.000Z

444

Optical and electronic properties of mixed Ag-Au tetramer cations  

SciTech Connect (OSTI)

We present experimental and theoretical studies of the optical response of mixed Ag {sub n} Au {sub 4?n}{sup +} (n=13) clusters in the photon energy range ?? = 1.93.5 eV. Absorption spectra are recorded by a newly built longitudinal molecular beam depletion spectroscopy apparatus providing lower limits to absolute photodissociation cross sections. The experimental data are compared to optical response calculations in the framework of long-range corrected time-dependent density functional theory with initial cluster geometries obtained by the unbiased Birmingham Cluster Genetic Algorithm coupled with density functional theory. Experiments and excited state calculations shed light on the structural and electronic properties of the mixed Ag-Au tetramer cations.

Shayeghi, A., E-mail: shayeghi@cluster.pc.chemie.tu-darmstadt.de; Schfer, R. [Eduard-Zintl-Institut, Technische Universitt Darmstadt, Alarich-Weiss-Strae 8, 64287 Darmstadt (Germany)] [Eduard-Zintl-Institut, Technische Universitt Darmstadt, Alarich-Weiss-Strae 8, 64287 Darmstadt (Germany); Heard, C. J.; Johnston, R. L. [School of Chemistry, University of Birmingham, Edgbaston, Birmingham B15 2TT (United Kingdom)] [School of Chemistry, University of Birmingham, Edgbaston, Birmingham B15 2TT (United Kingdom)

2014-02-07T23:59:59.000Z

445

High-spin level structure of the doubly odd nucleus 104Ag  

Science Journals Connector (OSTI)

The high-spin level structure of the doubly odd nucleus 104Ag has been investigated via the 97Mo(11B, 4n)104Ag reaction at a beam energy of 50 MeV. The newly established level scheme includes lower-lying two-quasiparticle states and several higher-lying bands. Two positive-parity bands associated with the ?g9/2?1??d5/2 and ?g9/2?1??g7/2 configurations are extended significantly. Based on the comparison with the analogous structures in neighboring nuclei and the features of nuclear chirality, the negative parity bands are suggested as candidate chiral doublet bands with the ?g9/2?1??h11/2 configuration.

Z. G. Wang; M. L. Liu; Y. H. Zhang; X. H. Zhou; B. T. Hu; N. T. Zhang; S. Guo; B. Ding; Y. D. Fang; J. G. Wang; G. S. Li; Y. H. Qiang; S. C. Li; B. S. Gao; Y. Zheng; W. Hua; X. G. Wu; C. Y. He; Y. Zheng; C. B. Li; J. J. Liu; S. P. Hu

2013-08-07T23:59:59.000Z

446

Geometry of the Ag{001}-c (22)Cl structure as determined by He diffraction  

Science Journals Connector (OSTI)

The structure of the Ag{001}-c (22)Cl surface has been studied with He-atom diffraction. Two proposed Cl binding geometries have been considered as structural alternatives: the fourfold-hollow simple overlayer model and a mixed layer of coplanar Ag and Cl. We have calculated the repulsive He potential, based on self-consistent charge densities of the target, for both configurations. The two geometries are easily distinguished. The charge densities for the overlayer structure yield a corrugation which is in good agreement with the scattering data and lead to an unambiguous selection between the two structural models. We have further examined the possibility that the Cl overlayer undergoes a structural phase transition or irreversibly disorders at elevated temperatures. We find no change in the structure for temperatures up to 650 K, at which point Cl leaves the surface.

M. J. Cardillo, G. E. Becker, D. R. Hamann, J. A. Serri, L. Whitman, and L. F. Mattheiss

1983-07-15T23:59:59.000Z

447

Location of test bundle instrumentation and anticipated experimental values for the CFTL AG-1 bundle  

SciTech Connect (OSTI)

The placement of instrumentation within the CFTL (Core Flow Test Loop) AG-1 test section to meet the following objective is described. The objectives are threefold: (1) to provide values for the evaluation of the performance of the test section, (2) to compare the experimental data with values determined by pretest calculations to indicate the approach to conditions that can lead to a bundle failure, and (3) to acquire data during testing that will form a data base for subsequent use in the verification of computational procedures used in the licensing of the Gas Cooled Fast Reactor. Anticipated values for the various instruments have been determined using the computational procedure, SAGAPO, modified for the AG-1 geometry. These results are used as the basis for the specification of differential pressure cells and the range of readings anticipated from the thermocouples. Part of the results for the full flow, full power case are presented.

Sanders, J.P.

1980-01-01T23:59:59.000Z

448

Improvement plans for the RHIC/AGS on-line model environments  

SciTech Connect (OSTI)

The on-line models for Relativistic Ion Collider (RHIC) and the RHIC pre-injectors (the AGS and the AGS Booster) can be thought of as containing our best collective knowledge of these accelerators. As we improve these on-line models we are building the framework to have a sophisticated model-based controls system. Currently the RHIC on-line model is an integral part of the controls system, providing the interface for tune control, chromaticity control, and non-linear chromaticity control. What we discuss in this paper is our vision of the future of the on-line model environment for RHIC and the RHIC preinjectors. Although these on-line models are primarily used as Courant-Snyder parameter calculators using live machine settings, we envision expanding these environments to encompass many other problem domains.

Brown,K.A.; Ahrens, L.; Beebe-Wang, J.; Morris, J.; Nemesure, S.; Robert-Demolaize, G.; Satogata, T.; Schoefer, V.; Tepikian, S.

2009-08-31T23:59:59.000Z

449

Surface plasmon enhanced third-order optical nonlinearity of Ag nanocomposite film  

SciTech Connect (OSTI)

We obtain a large third-order optical nonlinearity (?{sup (3)}???10{sup ?10}esu) of silver nanoparticles dispersed in polyvinyl alcohol/tetraethyl orthosilicate matrix using single beam z-scan technique at 532?nm by Q-switched Nd:YAG laser. We have shown that mechanisms responsible for third-order optical nonlinearity of Ag nanocomposite film are reverse saturable absorption (RSA) and self-defocusing in the purlieu of surface plasmon resonance (SPR). Optical band-gap and width of SPR band of Ag nanocomposite film decrease with increasing silver concentration, which leads to enhancement of local electric field and hence third-order optical nonlinearity. Optical limiting, due to RSA has also been demonstrated at 532?nm.

Singh, Vijender [Department of Applied Science, N.C. College of Engineering, Israna, Panipat 132107, Haryana (India); Aghamkar, Praveen, E-mail: p-aghamkar@yahoo.in [Department of Physics, Chaudhary Devi Lal University, Sirsa 125055, Haryana (India)

2014-03-17T23:59:59.000Z

450

E-Print Network 3.0 - ag 50wx2 nafion-h Sample Search Results  

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

these two kinds of chemical reactions. Ag2S is a useful semiconductor... and solid ionic conductor, conducting both ions and electrons at room temperature;19-21 ... Source: Qi,...

451

Tuning the crystal structure and electronic states of Ag2Se: Structural transitions and metallization under pressure  

Science Journals Connector (OSTI)

We performed synchrotron x-ray diffraction and infrared (IR) experiments combined with evolutionary structure predictions and band structure calculations on Ag2Se to ?20 GPa. We present evidence for phase I (?-Ag2Se) as a potential three-dimensional topological insulator by its increase in optical band gap and the topologically nontrivial nature of its band structure. Higher pressures induce a triple-layer stacking pattern and significantly increase the crystallographic inequivalence of the two Ag sites, where P212121 phase I first reconstructs into a Pnma phase II, and then transforms into a topologically different Cmcm phase III. The radical changes in IR spectra and electronic band structures indicate the metallic nature of the high-pressure phases. Our results highlight the effects of pressure in tuning the crystal structure and electronic states of Ag2Se.

Zhao Zhao; Shibing Wang; Artem R. Oganov; Pengcheng Chen; Zhenxian Liu; Wendy L. Mao

2014-05-22T23:59:59.000Z

452

A model of the AGS based on stepwise ray-tracing through the measured field maps of the main magnets  

SciTech Connect (OSTI)

Two-dimensional mid-plane magnetic field maps of two of the main AGS magnets were produced, from Hall probe measurements, for a series of different current settings. The analysis of these data yielded the excitation functions [1] and the harmonic coefficients [2] of the main magnets which have been used so far in all the models of the AGS. The constant increase of the computation power makes it possible today to directly use a stepwise raytracing through these measured field maps with a reasonable computation time. We describe in detail how these field maps have allowed the generation of models of the 6 different types of AGS main magnets, and how they are being handled with the Zgoubi ray-tracing code [3]. We give and discuss a number of results obtained regarding both beam and spin dynamics in the AGS, and we provide comparisons with other numerical and analytical modelling methods.

Dutheil Y.; Meot, F.; Tsoupas, N.

2012-05-20T23:59:59.000Z

453

Type II Transformation -Callus Initiation Media N6 1-100-25 +Ag Solution Substance []stock/MW Final Add ()  

E-Print Network [OSTI]

Type II Transformation - Callus Initiation Media N6 1-100-25 +Ag Solution Substance []stock25mm Petri Dishes in hood. 1L=30 plates. Dry lids on in hood 3days in darkness or quick cool upside

Raizada, Manish N.

454

A Quantitative Comparison of Parallel Computation Models Ben H,H. Juurlink Harry A.G. Wijshoff  

E-Print Network [OSTI]

A Quantitative Comparison of Parallel Computation Models Ben H,H. Juurlink Harry A.G. Wijshoff High, requires specific permission sad/or fee. SPM96, Padua, Italy Q 199(j ACM ().89791+@-&96j~ ..$3

Moreno Maza, Marc

455

E-Print Network 3.0 - ag-like 4d104f 4d105 Sample Search Results  

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

Hot Pepper Summary: , at least 17 AGL (for AG-Like) genes have been isolated (Ma et al., 1991; Mandel and Yanofsky, 1995 Source: An, Gynheung - Department of Life Science, Pohang...

456

Substrate effects on the formation of flat Ag films on (110) surfaces of III-V compound semiconductors  

Science Journals Connector (OSTI)

Ag films grown at 135 K on (110) surfaces of III-V compound semiconductors and annealed at room temperature are investigated by scanning tunneling microscopy and low-energy electron diffraction. Ag films on Ga-V semiconductors are well ordered, atomically flat, and exhibit a specific critical thickness, which is a function of the substrate material. Films grown on In-V semiconductors are still rather flat, but significantly more disordered. The (111) oriented Ag films on III-arsenides and III-phosphides exhibit a clear twofold superstructure. Films on III-antimonides exhibit threefold low-energy electron diffraction images. The morphology of the Ag films can be explained on the basis of the electronic growth mechanism.

K.-J. Chao, Zhenyu Zhang, Ph. Ebert, and C. K. Shih

1999-08-15T23:59:59.000Z

457

Optical properties of Ag nanoparticle-polymer composite film based on two-dimensional Au nanoparticle array film  

Science Journals Connector (OSTI)

The nanocomposite polyvinyl pyrrolidone (PVP) films containing Ag nanoparticles and Rhodamine 6G are prepared on the two-dimensional distinctive continuous ultrathin gold nanofilms. We investigate the optical pro...

Long-De Wang; Tong Zhang; Xiao-Yang Zhang; Yuan-Jun Song

2014-03-01T23:59:59.000Z

458

Construction of a Tra? deletion mutant of pAgK84 to safeguard the biological control of crown gall  

Science Journals Connector (OSTI)

Agrobacterium radiobacter strain K84 is used commercially for the biological control of crown gall. It contains the conjugative plasmid pAgK84, which encodes the synthesis of agrocin 84, an antib...

David A. Jones; Maarten H. Ryder; Bruce G. Clare

1988-05-01T23:59:59.000Z

459

Molecular-like Ag clusters sensitized near-infrared down-conversion luminescence in oxyfluoride glasses for broadband spectral modification  

SciTech Connect (OSTI)

Molecular-like Ag clusters sized at 14 nm have been stabilized in Pb/Cd-free oxyfluoride glasses, showing broadband excitation/emission characteristics and unique wavelength-dependent luminescent performance with a maximal quantum yield of 26.9%. It was experimentally demonstrated that an energy transfer route of Ag clusters ? Tb{sup 3+} ? Yb{sup 3+} occurs in Ag{sup +}/Tb{sup 3+}/Yb{sup 3+} tri-doped sample, wherein Ag clusters act as sensitizers for near-infrared down-conversion spectral modification. Hopefully, the proposed strategy that noble metal clusters being applied for harvesting solar radiation may potentially solve the sticky problems of the narrow excitation bandwidth and the low excitation efficiency in rare earth ions doped down-conversion materials.

Lin, Hang; Chen, Daqin; Yu, Yunlong; Zhang, Rui; Wang, Yuansheng [State Key Lab of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002 (China)] [State Key Lab of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002 (China)

2013-08-26T23:59:59.000Z

460

Electron scattering by acceptor centers in p-Ag{sub 2}Te at low temperatures  

SciTech Connect (OSTI)

Resonant electron scattering in p-Ag{sub 2}Te at acceptor concentrations N{sub a} < 4.2 x 10{sup 16} cm{sup -3} has been observed in the temperature range of 50-80 K. The contribution of the resonant scattering to the temperature dependences of the conductivity {sigma}(T) and thermopower {alpha}{sub 0}(T) has been calculated. It is shown that this contribution exceeds that of charge carrier scattering by acoustic phonons.

Aliev, F. F., E-mail: farzali@physics.ab.az; Jafarov, M. B.; Askerova, G. Z. [Azerbaijan National Academy of Sciences, Institute of Physics (Azerbaijan); Gojaev, E. M. [Azerbaijan Technical University (Azerbaijan)

2010-08-15T23:59:59.000Z

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


461

Production of radioactivity in local soil at AGS (Alternating Gradient Synchrotron) fast neutrino beam  

SciTech Connect (OSTI)

Brookhaven National Laboratory (BNL) has constructed a new neutrino production target station at the Alternating Gradient Synchrotron (AGS). A study has been conducted in the vicinity of the old target area to determine the radiological consequences of operating this experimental facility. Results from all areas of the study are presented along with estimates of the potential environmental impact of the old and new facilities. 12 refs., 15 figs., 3 tabs.

Gollon, P.J.; Rohrig, N.; Hauptmann, M.G.; McIntyre, K.; Miltenberger, R.; Naidu, J.

1989-10-01T23:59:59.000Z

462

Spin tracking simulations in AGS based on ray-tracing methods - bare lattice, no snakes -  

SciTech Connect (OSTI)

This Note reports on the first simulations of and spin dynamics in the AGS using the ray-tracing code Zgoubi. It includes lattice analysis, comparisons with MAD, DA tracking, numerical calculation of depolarizing resonance strengths and comparisons with analytical models, etc. It also includes details on the setting-up of Zgoubi input data files and on the various numerical methods of concern in and available from Zgoubi. Simulations of crossing and neighboring of spin resonances in AGS ring, bare lattice, without snake, have been performed, in order to assess the capabilities of Zgoubi in that matter, and are reported here. This yields a rather long document. The two main reasons for that are, on the one hand the desire of an extended investigation of the energy span, and on the other hand a thorough comparison of Zgoubi results with analytical models as the 'thin lens' approximation, the weak resonance approximation, and the static case. Section 2 details the working hypothesis : AGS lattice data, formulae used for deriving various resonance related quantities from the ray-tracing based 'numerical experiments', etc. Section 3 gives inventories of the intrinsic and imperfection resonances together with, in a number of cases, the strengths derived from the ray-tracing. Section 4 gives the details of the numerical simulations of resonance crossing, including behavior of various quantities (closed orbit, synchrotron motion, etc.) aimed at controlling that the conditions of particle and spin motions are correct. In a similar manner Section 5 gives the details of the numerical simulations of spin motion in the static case: fixed energy in the neighboring of the resonance. In Section 6, weak resonances are explored, Zgoubi results are compared with the Fresnel integrals model. Section 7 shows the computation of the {rvec n} vector in the AGS lattice and tuning considered. Many details on the numerical conditions as data files etc. are given in the Appendix Section, pages A and sqs.

Meot F.; Ahrens& #44; L.; Glenn& #44; J.; Huang& #44; H.; Luccio& #44; A.; MacKay& #44; W.W.; Roser& #44; T.; Tsoupas& #44; N.

2009-09-01T23:59:59.000Z

463

Special Publication No. 3, Ticks And Tickborne Diseases, I. Genera And Species of Ticks, Part 1. Genera A-G  

E-Print Network [OSTI]

UNITED STATES DEPARTMENT OF AGRICULTURE INDEX-CATALOGUE OF MEDICAL AND VETERINARY ZOOLOGY SPECIAL PUBLICATION NO. 3 TICKS AND TICKBORNE DISEASES I. GENERA AND SPECIES OF TICKS Part 1. Genera A-G UNITED STATES DEPARTMENT OF AGRICULTURE... INDEX-CATALOGUE OF MEDICAL AND VETERINARY ZOOLOGY Special Publication No. 3 TICKS AND TICKBORNE DISEASES I. GENERA AND SPECIES OF TICKS Part 1. Genera A+G By MILDRED A. DOSS MARION M. FARR KATHARINE F. ROACH GEORGE ANASTOS The result of a...

Doss, Mildred A.; Farr, Marion M.; Roach, Katharine F.; Anastos, George

1974-01-01T23:59:59.000Z

464

Green Synthesis of Asymmetrically Textured Silver Meso-Flowers (AgMFs) as Highly Sensitive SERS Substrates  

Science Journals Connector (OSTI)

Green Synthesis of Asymmetrically Textured Silver Meso-Flowers (AgMFs) as Highly Sensitive SERS Substrates ... In terms of surface passivation pathway, like other conventional structure-directing agents, chitosan can selectively bind to certain crystal facets, altering the order of free energies at different facets and thereby influencing on their crystal growth. ... These Ag atoms were quickly aggregated during the nucleation process to form initial seeds to reduce the interfacial free energy, assisted by the scrolling action of chitosan chains. ...

Tran Thi Nhung; Sang-Wha Lee

2014-11-04T23:59:59.000Z

465

Silver (Ag) Transport Mechanisms in TRISO coated particles: A Critical Review  

SciTech Connect (OSTI)

Transport of 110mAg in the intact SiC layer of TRISO coated particles has been studied for approximately 30 years without arriving at a satisfactory explanation of the transport mechanism. In this paper the possible mechanisms postulated in previous experimental studies, both in-reactor and out-of reactor research environment studies are critically reviewed and of particular interest are relevance to very high temperature gas reactor operating and accident conditions. Among the factors thought to influence Ag transport are grain boundary stoichiometry, SiC grain size and shape, the presence of free silicon, nano-cracks, thermal decomposition, palladium attack, transmutation products, layer thinning and coated particle shape. Additionally new insight to nature and location of fission products has been gained via recent post irradiation electron microscopy examination of TRISO coated particles from the DOEs fuel development program. The combined effect of critical review and new analyses indicates a direction for investigating possible the Ag transport mechanism including the confidence level with which these mechanisms may be experimentally verified.

I J van Rooyen; J H Neethling; J A A Engelbrecht; P M van Rooyen; G Strydom

2012-10-01T23:59:59.000Z

466

Cu- and Ag-modified cerium oxide catalysts for methane oxidation  

SciTech Connect (OSTI)

The catalytic activity of nanocrystalline doped ceria and Cu- and Ag-modified ceria for the complete oxidation of methane was studied in this work. The catalyst structure was studied by X-ray diffraction (XRD) and related to the availability of low-temperature oxygen species. Selected samples were also analyzed by STEM/EDX, HRTEM, and XPS. Temperature-programmed reduction (TPR) by H{sub 2} and CH{sub 4}, as well as oxygen chemisorption, measurements were used to characterize the different oxygen species present on the catalyst. La and Zr were used as dopants to modify the crystal size and reduction properties of ceria. Enhanced activity for the complete oxidation of methane is discussed in terms of ceria reducibility, crystal size, and formation of oxygen defects at the surface (extrinsic oxygen vacancies). Addition of transition metal oxides (CuO) or transition metals (Ag) improves the low-temperature oxidation activity of cerium oxide. The interaction of ceria with Ag and CuO is a strong function of the crystal size of ceria. In the presence of the transition metal or metal oxide, a small crystal size of ceria favors the formation of highly reducible oxygen species and enhances the methane oxidation activity.

Kundakovic, L.; Flytzani-Stephanopoulis, M. [Tufts Univ., Medford, MA (United States). Dept. of Chemical Engineering] [Tufts Univ., Medford, MA (United States). Dept. of Chemical Engineering

1998-10-01T23:59:59.000Z

467

Crystal Structure and Chemical Bonding of the High-Temperature Phase of AgN3  

SciTech Connect (OSTI)

The crystal structure of silver azide (AgN{sub 3}) in its high-temperature (HT) modification was determined from X-ray powder diffraction data, recorded at T = 170 {sup o}C and was further refined by the Rietveld method. The structure is monoclinic (P2{sub 1}lc (No. 14), a = 6.0756(2) {angstrom}, b = 6.1663(2) {angstrom}, c = 6.5729(2) {angstrom}, {beta} = 114.19(0){sup o}, V = 224.62(14) {angstrom}{sup 3}, Z = 4) and consists of two-dimensional Ag and N containing layers in which the silver atoms are coordinated by four nitrogen atoms exhibiting a distorted square coordination environment. These sheets are linked together by weaker perpendicular Ag-N contacts, thus forming a 4 + 2 coordination geometry around the silver atoms. The phase transition has been characterized by DTA, DSC, and measurement of the density, as well as of the ionic conductivity. Both, the room-temperature and the HT phase are electrically insulating. This fact is getting support by DFT band structure calculations within the generalized gradient approximation, using the PBE functional. On the basis of the DFT band structure, the bonding characteristics of both phases are essentially the same. Finally, the implication of the existence of a low-symmetry HT-phase in a crystalline explosive concerning decomposition mechanisms is discussed.

Schmidt,C.; Dinnebier, R.; Wedig, U.; Jansen, M.

2007-01-01T23:59:59.000Z

468

Silver (Ag) transport mechanisms in TRISO coated particles: A critical review  

Science Journals Connector (OSTI)

Abstract Transport of 110mAg in the intact SiC layer of TRISO coated particles has been studied for approximately 30 years without arriving at a satisfactory explanation of the transport mechanism. In this paper the possible mechanisms postulated in previous experimental studies, both in-reactor and out-of reactor research environment studies are critically reviewed and of particular interest are relevance to very high temperature gas reactor operating and accident conditions. Among the factors thought to influence Ag transport are grain boundary stoichiometry, SiC grain size and shape, the presence of free silicon, nano-cracks, thermal decomposition, palladium attack, transmutation products, layer thinning and coated particle shape. Additionally new insight to nature and location of fission products has been gained via recent post irradiation electron microscopy examination of TRISO coated particles from the DOE's fuel development program. The combined effect of critical review and new analyses indicates a direction for investigating possible the Ag transport mechanism including the confidence level with which these mechanisms may be experimentally verified.

I.J. van Rooyen; M.L. Dunzik-Gougar; P.M. van Rooyen

2014-01-01T23:59:59.000Z

469

First-principles insights into interaction of CO, NO, and HCN with Ag{sub 8}  

SciTech Connect (OSTI)

We use static as well as time-dependent first-principles computations to study interaction of the CO, NO, and HCN molecules with the Ag{sub 8} nanocluster. The many-body based GW correction is applied for accurate description of the highest occupied (HOMO) and the lowest unoccupied (LUMO) molecular orbital levels. It is argued that the adsorption of these molecules changes the stable structure of Ag{sub 8} from Td to the more chemically active D{sub 2d} symmetry. We discuss that the CO, NO, and HCN molecules prefer to adsorb on the atom of the cluster with significant contribution to both HOMO and LUMO, for the accomplishment of the required charge transfers in the systems. The charge back donation is found to leave an excess energy of about 110 meV on the NO molecular bond, evidencing potential application of silver clusters for NO reduction. It is argued that CO and specially NO exhibit strong physical interaction with the silver cluster and hence significantly modify the electronic and optical properties of the system, while HCN makes very week physical bonds with the cluster. The optical absorption spectra of the Ag{sub 8} cluster before and after molecule adsorption are computed and a nontrivial red shift is observed in the NO and HCN adsorbed clusters.

Torbatian, Zahra; Hashemifar, S. Javad, E-mail: hashemifar@cc.iut.ac.ir; Akbarzadeh, Hadi [Department of Physics, Isfahan University of Technology, 84156-83111 Isfahan (Iran, Islamic Republic of)] [Department of Physics, Isfahan University of Technology, 84156-83111 Isfahan (Iran, Islamic Republic of)

2014-02-28T23:59:59.000Z

470

Electronic Band Calculation of LaTSb2 (T=Cu,Ag,Au)  

Science Journals Connector (OSTI)

Abstract The series of compounds LaTSb2 (T=Cu,Ag,Au) show various electronic properties. In this paper we have calculated the electronic structure of LaTSb2 from first-principles. The obtained Fermi surfaces of LaAgSb2 show strong two-dimensionality, which well agrees with the results of de Haas - van Alphen experiment. On the other hand, one of the Fermi surface of LaCuSb2 show three-dimensionality. LaAuSb2 has the intermediate properties. These different Fermi surfaces may cause the occurrence of the charge density wave (CDW) in LaAgSb2 and LaAuSb2, and no occurrence of the CDW in LaCuSb2. The conduction electrons are mainly due to Sb-5p electrons, while La-d and T-d electrons also have considerable contribution. The calculated electronic specific heat coefficient well agrees with the experimental results. The energy dispersion curve shows some Dirac points in the case of scalar-relativistic calculation, but these Dirac points are disappeared when we take the spin-orbit interaction into account.

I. Hase; T. Yanagisawa

2014-01-01T23:59:59.000Z

471

Gamma-Ray Studies on the Decay of 2.41-min Ag108  

Science Journals Connector (OSTI)

?-ray singles and coincidence measurements following the decay of 2.41-min Ag108 have been performed with Ge(Li) and NaI(Tl) detectors. A total of 13 ? rays have been assigned to Ag108 decay and their energies and intensities have been measured accurately. From the coincidence measurements and energy-sum relationships 12 ? rays have been fitted into six excited states of Pd108 with the following energies in keV and spins: 433.96, 2+; 931.09, 2+; 1052.82, 0+; 1314.22, 0+; 1441.16, 2+; and 1539.97, 1, 2. The first excited 2+ state of Cd108 at 632.98 keV is also populated by the ? decay of Ag108. The spins of the 1052.82- and 1314.22-keV levels were determined uniquely as 0 from the NaI(Tl)-Ge(Li) directional-correlation measurements. These data also yield a spin of 2 for the 1441.16-keV level and E2+?2%M1 multipolarity for the 1007.22-keV transition. A discussion of the Pd108 levels within the vibrational framework is presented.

N. C. Singhal; Noah R. Johnson; E. Eichler; J. H. Hamilton

1973-02-01T23:59:59.000Z

472

Ag(I) Ion Functionalized Porous Organic Polymers As a New Platform for Highly Selective Adsorption of Ethylene over Ethane  

SciTech Connect (OSTI)

We report herein a strategy of incorporating air stable Ag(I) ions into water stable, high surface area porous organic polymer (POP) affording significant increase in ethylene uptake capacity and extremely high Qst for ethylene (over 100 kJ/mol at low ethylene load-ing) as illustrated in the context of Ag(I) ion functionalized PAF-1, PAF-1-SO3Ag. IAST calculations using single-component-isotherm data and equimolar ethylene/ethane ratio at 296 K reveal PAF-1-SO3Ag shows exceptionally high ethylene/ethane adsorption selectivi-ty (Sads: 27 to 125), far surpassing benchmark zeolite and any other MOF reported in literature. This alongside excellent water/air stability, high ethylene uptake capacity, and mild regeneration requirements make PAF-1-SO3Ag hold promise for adsorption-based eth-ylene/ethane separations, paving a way to develop Ag(I) ion function-alized POPs as a new platform for highly selective adsorption of eth-ylene over ethane.

LI, Baiyan [University of South Florida, Tampa; Zhang, Yiming [University of South Florida, Tampa; Ma, Dingxuan [State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University; Wu, Zili [ORNL; Ma, Shengqian [University of South Florida, Tampa

2014-01-01T23:59:59.000Z

473

Evolution and tailoring of plasmonic properties in Ag:ZrO{sub 2} nanocomposite films by swift heavy ion irradiation  

SciTech Connect (OSTI)

Ag:ZrO{sub 2} nanocomposite films have been synthesized by a sol-gel dip coating process at room temperature, followed by irradiation using swift heavy ions. The effect of electronic energy loss and fluences on the evolution and consequently on the tailoring of plasmonic properties of films has been studied. The optical study exhibits that color of films converts from transparent in pristine form into shiny yellow when films are irradiated by 100 MeV Ag ions at a fluence of 3x10{sup 12} ions/cm{sup 2}. However, irradiation by 120 MeV O ions up to the fluence of 1 x 10{sup 14} ions/cm{sup 2} does not induce any coloration in films. The coloration is attributed to the evolution of plasmonic feature resulting in a surface plasmon resonance (SPR) induced absorption peak in the visible region. Increase in fluence from 3 x 10{sup 12} to 6 x 10{sup 13} ions/cm{sup 2} of 100 MeV Ag ions induces a redshift in SPR induced peak position from 434 to 487 nm. Microstructural studies confirms the conversion of Ag{sub 2}O{sub 3} (in pristine films) into cubic phase of metallic Ag and the increase of average size of particles with the increasing fluence up to 6 x 10{sup 13} ions/cm{sup 2}. Further increase in fluence leads to the dissolution of Ag atoms in the ZrO{sub 2} matrix.

Kumar, Manish; Kulriya, P. K.; Avasthi, D. K. [Inter University Accelerator Centre, Aruna Asaf Ali Marg, New Delhi 110067 (India); Pivin, J. C. [CSNSM-IN2P3, Batiment 108, 91405 Orsay Campus (France)

2011-02-15T23:59:59.000Z

474

Preparation of Ag{sub 2}S-Graphene nanocomposite from a single source precursor and its surface-enhanced Raman scattering and photoluminescent activity  

SciTech Connect (OSTI)

Ag{sub 2}S-Graphene nanocomposite was prepared via a relatively facile hydrothermal method, using a single-source molecular (silver diethyldithiocarbamate [Ag(DDTC)]) as precursor and graphene sheets as a support material. The composite was characterized by X-ray power diffraction, X-ray photoelectron spectroscopy, Field-emission scanning electron microscope, transmission electron microscopy, Fourier transform infrared, Raman spectra and fluorescence spectroscopy. The experimental results show that the Ag{sub 2}S-Graphene nanocomposite displays surface-enhanced Raman scattering (SERS) activity for graphene oxide and reveals relatively better fluorescence property compared with pure Ag{sub 2}S. Highlights: {yields} Ag{sub 2}S nanoparticles are deposited on graphene sheets via a single source precursor. {yields} Graphene oxide is reduced to graphene in the hydrothermal reaction process. {yields} Ag{sub 2}S-Graphene system displays surface-enhanced Raman scattering activity and relatively better fluorescence property.

Pan Shugang; Liu Xiaoheng, E-mail: xhliu@mail.njust.edu.cn; Wang Xin

2011-11-15T23:59:59.000Z

475

Book Editors IOS Press, 2003  

E-Print Network [OSTI]

Abstract. Model checking has been successfully employed for verification of industrial hardware systems failures (accidental or mali- cious) can have catastrophic effects, including loss of human life been successfully employed to verify and detect bugs in non-trivial hardware systems, e.g., IEEE

Clarke, Edmund M.

476

I/O Case Studies  

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

15% of raw hour reading these files (for a 100K raw hour job). Suggestion: Read by rank 0 and broadcast is much more efficient Case 3: Too frequent checkpointing Behavior A...

477

SC11-IO.pptx  

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

was huge) * New systems at TACC and NCAR have 18 PB scratch Images from David Randall, Paola Cessi, John Bell, T Scheibe Should You Care About Architecture? * Yes It...

478

Book Editors IOS Press, 2003  

E-Print Network [OSTI]

for home automation can make a vital contribution to the well- being of individuals requiring moderate solution to integrated home automation. In particular, we believe that it is vital for developers home automation equipment to be controlled. All data are given a uniform representation

Dobson, Simon

479

PDSF I/O Monitoring  

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

eliza3 eliza5 eliza6 eliza11 eliza14 eliza15 eliza16 eliza17 eliza18 project Zoom: 1 Month 3 Month 6 Month 1 year All Tell my wife I said hello. Last edited: 2013-11-04 13:21:58...

480

New chalcogenide glasses in the CdTe-AgI-As{sub 2}Te{sub 3} system  

SciTech Connect (OSTI)

Highlights: Black-Right-Pointing-Pointer Determination of the glass-forming region in the pseudo-ternary CdTe-AgI-As{sub 2}Te{sub 3} system. Black-Right-Pointing-Pointer Characterization of macroscopic properties of the new CdTe-AgI-As{sub 2}Te{sub 3} glasses. Black-Right-Pointing-Pointer Characterization of the total conductivity of CdTe-AgI-As{sub 2}Te{sub 3} glasses. Black-Right-Pointing-Pointer Comparison between the selenide and telluride equivalent systems. -- Abstract: Chalcogenide glasses in the pseudo-ternary CdTe-AgI-As{sub 2}Te{sub 3} system were synthesized and the glass-forming range was determined. The maximum content of CdTe in this glass system was found to be equal to 15 mol.%. The macroscopic characterizations of samples have consisted in Differential Scanning Calorimetry, density, and X-ray diffraction measurements. The cadmium telluride addition does not generate any significant change in the glass transition temperature but the resistance of binary AgI-As{sub 2}Te{sub 3} glasses towards crystallisation is estimated to be decreasing on the base of {Delta}T = T{sub x} - T{sub g} parameter. The total electrical conductivity {sigma} was measured by complex impedance spectroscopy. First, the CdTe additions in the (AgI){sub 0.5}(As{sub 2}Te{sub 3}){sub 0.5} host glass, (CdTe){sub x}(AgI){sub 0.5-x/2}(As{sub 2}Te{sub 3}){sub 0.5-x/2} lead to a conductivity decrease at x {<=} 0.05. Then, the behaviour is reversed at 0.05 {<=} x {<=} 0.15. The obtained results are discussed by comparison with the equivalent selenide system.

Kassem, M. [Univ. Picardie Jules Verne, F-80000 Amiens (France)] [Univ. Picardie Jules Verne, F-80000 Amiens (France); Le Coq, D., E-mail: david.lecoq@univ-littoral.fr [Univ. Lille Nord de France, F-59000 Lille (France); ULCO, LPCA, EA 4493, F-59140 Dunkerque (France); Boidin, R.; Bychkov, E. [Univ. Lille Nord de France, F-59000 Lille (France) [Univ. Lille Nord de France, F-59000 Lille (France); ULCO, LPCA, EA 4493, F-59140 Dunkerque (France)

2012-02-15T23:59:59.000Z

Note: This page contains sample records for the topic "ur ag io" from the National Library of EnergyBeta (NLEBeta).
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481

Effect of fluctuations on electron and phonon processes and thermodynamic parameters of Ag{sub 2}Te and Ag{sub 2}Se in the region of phase transition  

SciTech Connect (OSTI)

Temperature dependences of electrical conductivity {sigma}, thermoelectric power {alpha}, results of differential thermal analysis {delta}T{sub y}, thermal conductivity {chi}, temperature conductivity {kappa}, and heat capacity C{sub p} were studied in Ag{sub 2}Te and Ag{sub 2}Se semiconductors in the region of the phase transition. Two extrema are observed in the temperature dependence {chi}(T): a maximum in the region of the {alpha}' {sup {yields}} {beta}' transition and a minimum in the region of the {beta}' {sup {yields}} {beta} transition; these extrema are caused by the similar dependence C{sub p}(T). It is shown that the {alpha} {sup {yields}} {alpha}' and {beta}' {sup {yields}} {beta} transitions are displacement transitions, while the {alpha}' {sup {yields}} {beta}' transition is of reconstruction type. It is established that the disorder parameter {eta} in silver chalcogenides is highly smeared in the region of the phase transition; therefore, disordering of phases at the point of the phase transition is incomplete: 73, 62, and 48% in Ag{sub 2}Te, Ag{sub 2}Se, and Ag{sub 2}S, respectively. The minimum volumes V{sub ph} for new phases are calculated; it is shown that the value of V{sub ph} in displacement transitions is larger than in the reconstruction-type transitions.

Aliev, S. A.; Aliev, F. F. [National Academy of Sciences of Azerbaijan, Institute of Physics (Azerbaijan)], E-mail: farzali@physics.ab.az

2008-04-15T23:59:59.000Z

482

Plasmonic Organic Solar Cell and Its Absorption Enhancement Analysis Using Cylindrical Ag Nano-Particle Model based on Finite Difference Time Domain (FDTD)  

Science Journals Connector (OSTI)

We report plasmon-assisted photocurrent enhancement in Ag-nanoparticles-embedded organic solar cells, and theoretically investigate the causes of improved optical absorption based on a...

Kim, Seongku; Wang, Kang L; Pei, Qibing; Park, GyeChoon

483

Results from a beam test of silicon strip sensors manufactured by Infineon Technologies AG  

E-Print Network [OSTI]

Most modern particle physics experiments use silicon based sensors for their tracking systems. These sensors are able to detect particles generated in high energy collisions with high spatial resolution and therefore allow the precise reconstruction of particle tracks. So far only a few vendors were capable of producing silicon strip sensors with the quality needed in particle physics experiments. Together with the European-based semiconductor manufacturer Infineon Technologies AG (Infineon) the Institute of High Energy Physics of the Austrian Academy of Sciences (HEPHY) developed planar silicon strip sensors in p-on-n technology. This work presents the first results from a beam test of strip sensors manufactured by Infineon.

Dragicevic, M; Bartl, U; Bergauer, T; Gamerith, S; Hacker, J; Knig, A; Krner, F; Kucher, E; Moser, J; Neidhart, T; Schulze, H-J; Schustereder, W; Treberspurg, W; Wbben, T

2014-01-01T23:59:59.000Z

484

Unexpected behaviour of one Pb monolayer deposited on aluminum oxide thin film grown on Ag(111)  

SciTech Connect (OSTI)

Using scanning tunneling microscopy (STM), Auger electron spectroscopy, and low energy electron diffraction, we have observed a surprising complete dissolution at room temperature of one lead monolayer deposited by evaporation on an aluminum oxide thin film (?0.8?nm thick) previously grown on Ag (111). We have observed the quasi-instantaneous diffusion of the lead deposit through the oxide layer to the silver/oxide interface. After the diffusion process, lead atoms form a Moir superstructure, which is characterized by STM through the oxide layer. This unexpected behavior puts in light the very weak interaction between the aluminum oxide and the silver substrate.

Vizzini, Sbastien, E-mail: sebastien.vizzini@im2np.fr; Bertoglio, M. [IM2NP CNRS, Aix Marseille Universit, F-13397 Marseille (France)] [IM2NP CNRS, Aix Marseille Universit, F-13397 Marseille (France); Oughaddou, Hamid [Institut des Sciences Molculaires d'Orsay, ISMO CNRS, Universit de Paris, F-91405 Orsay, France and Deptartamento de Physique, Universit de Cergy-Pontoise, F-95031 Cergy-Pontoise (France)] [Institut des Sciences Molculaires d'Orsay, ISMO CNRS, Universit de Paris, F-91405 Orsay, France and Deptartamento de Physique, Universit de Cergy-Pontoise, F-95031 Cergy-Pontoise (France); Hoarau, J. Y.; Biberian, J. P.; Aufray, B. [CINaM CNRS, Aix Marseille Universit, F-13288 Marseille (France)] [CINaM CNRS, Aix Marseille Universit, F-13288 Marseille (France)

2013-12-23T23:59:59.000Z

485

OVERCOMING DEPOLARIZING RESONANCES IN THE AGS WITH TWO HELICAL PARTIAL SNAKES  

SciTech Connect (OSTI)

Dual partial snake scheme has provided polarized proton beams with 1.5 x 10{sup 11} intensity and 65% polarization for the Relativistic Heavy Ion Collider (RHIC) spin program. To overcome the residual polarization loss due to horizontal resonances in the Brookhaven Alternating Gradient Synchrotron (AGS), a new string of quadrupoles have been added. The horizontal tune can then be set in the spin tune gap generated by the two partial snakes, such that horizontal resonances can also be avoided. This paper presents the accelerator setup and preliminary results.

HUANG,H.; AHRENS, L.; BAI, M.; BROWN, K.A.; GARDNER, C.J.; ET AL.

2007-06-25T23:59:59.000Z

486

Enhancement of visible light activity in Ag modified SnO{sub 2}/TiO{sub 2}  

SciTech Connect (OSTI)

Graphical abstract: - Highlights: Ag modified SnO{sub 2}/TiO{sub 2} nanoparticles were synthesized by a modified solgel method. As-prepared samples have a small and uniform particle size of about 20 nm. As-prepared samples exhibit an excellent photo-catalytic efficiency on the degradation of MB. As-prepared samples maintain high photo-chemical stability after 5 catalytic cycles. - Abstract: Ag modified SnO{sub 2}/TiO{sub 2} nanoparticles were successfully prepared by a modified solgel method, without adding any acid or alkali. The entire preparation differs from the traditional solgel synthesis of TiO{sub 2} that the reaction can get controlled by adjusting the flow speed of water vapor. Ultravioletvisible diffuse reflectance spectra (UVvis) and spin-trapping electron paramagnetic resonance (EPR) were used to forecast the photocatalytic activity of the samples, and the results were proved by the degradation of methylene blue solution under visible light. Compared with pure TiO{sub 2}, as-prepared Ag modified SnO{sub 2}/TiO{sub 2} nanoparticles exhibited not only an enhanced photocatalytic activity but also an improved stability. Among all of samples, the composite with 0.5% of Ag and 1% of Sn showed the best photocatalytic performance and stability. Further increasing the Ag proportion will result in the decrease of the photocatalytic activity. A relative mechanism was proposed and discussed in detail.

Zhou, Xiufeng; Cao, Jialei; Xu, Mengfei; Wang, Zuoshan; Lu, Juan, E-mail: lujuan@suda.edu.cn

2013-11-15T23:59:59.000Z

487

Band structures in {sup 106}Ag and systematics of shears mechanism in the Aapprox110 mass region  

SciTech Connect (OSTI)

High-spin states of {sup 106}Ag were populated via the fusion-evaporation reaction {sup 100}Mo ({sup 11}B,5n){sup 106}Ag at a beam energy of 60 MeV. A rich level scheme with six band structures has been established. A high-K negative-parity band has been identified and assigned to the pig{sub 9/2} x nu[h{sub 11/2}(g{sub 7/2}/d{sub 5/2}){sup 2}] configuration. The positive parity DELTAI=1 band, built on the 12{sup +} state, is discussed in terms of the magnetic rotation model. The systematic study of similar bands in the Aapprox110 mass region indicates that the magnetic rotation phenomenon has, as lower boundary, the Ag isotopes at Z=47.

He, C. Y.; Wu, X. G.; Wen, S. X.; Li, G. S.; Liu, Y.; Wang, Z. M.; Li, X. Q.; Ma, R. G.; Yang, C. X. [China Institute of Atomic Energy, Beijing 102413 (China); Zhu, L. H. [China Institute of Atomic Energy, Beijing 102413 (China); School of Science, Shenzhen University, Shenzhen 518060 (China); Cui, X. Z. [Department of Physics, Jilin University, Changchun 130023 (China); Sun, H. B. [School of Science, Shenzhen University, Shenzhen 518060 (China)

2010-05-15T23:59:59.000Z

488

HRLEED study of the roughening transitions in Cu(110), Ni(110) and Ag(110) surfaces  

SciTech Connect (OSTI)

The authors present the results of High Resolution Low Energy Electron Diffraction (HRLEED) measurements of the thermal roughening transition on Cu(110), Ag(110) and Ni(110) surfaces. They performed careful spot profile intensity measurements as a function of temperature. They observed a proliferation of steps along the (110) and (001) directions. In addition a strong deviation from a Debye model was observed in the scattered intensity of the Bragg reflections. This deviation from the harmonic approximation occurs well below the roughening transition temperature. The behavior of the three metal surfaces is qualitatively similar except for the transition temperatures. Ni shows the highest transition temperature (1,300 K), Cu is intermediate (1,000 K) and Ag has the lowest temperature (730 K). Analyzing the behavior of the (00) reflection intensity, and the evolution of the line shape as a function of the temperature, they found clear evidence of a roughening transition at the (110) surface. A lineshape analysis of the (00) reflection shows the transition from a Lorentzian lineshape to a power law. They also proved, based on the experimental data and a recent theoretical model, that there is a tremendous increase in step density and a decrease in the average terrace size as the temperature increases. They used STM to corroborate the HRLEED results at room temperature. They found excellent agreement.

Wang, K.; Montano, P.A. [Argonne National Lab., IL (United States). Materials Science Div.]|[Univ. of Illinois, Chicago, IL (United States). Dept. of Physics

1996-12-01T23:59:59.000Z

489

Results from Evaluation of Proposed ASME AG-1 Section FI Metal Media Filters - 13063  

SciTech Connect (OSTI)

High efficiency particulate air (HEPA) filtration technology is commonly used in Department of Energy (DOE) facilities that require control of radioactive particulate matter (PM) emissions due to treatment or management of radioactive materials. Although HEPA technology typically makes use of glass fiber media, metal and ceramic media filters are also capable of filtering efficiencies beyond the required 99.97%. Sintered metal fiber filters are good candidates for use in DOE facilities due to their resistance to corrosive environments and resilience at high temperature and elevated levels of relative humidity. Their strength can protect them from high differential pressure or pressure spikes and allow for back pulse cleaning, extending filter lifetime. Use of these filters has the potential to reduce the cost of filtration in DOE facilities due to life cycle cost savings. ASME AG-1 section FI has not been approved due to a lack of protocols and performance criteria for qualifying section FI filters. The Institute for Clean Energy Technology (ICET) with the aid of the FI project team has developed a Section FI test stand and test plan capable of assisting in the qualification ASME AG-1 section FI filters. Testing done at ICET using the FI test stand evaluates resistance to rated air flow, test aerosol penetration and resistance to heated air of the section FI filters. Data collected during this testing consists of temperature, relative humidity, differential pressure, flow rate, upstream particle concentration, and downstream particle concentration. (authors)

Wilson, John A.; Giffin, Paxton K.; Parsons, Michael S.; Waggoner, Charles A. [Institute for Clean Energy Technology, Mississippi State University, 205 Research Blvd Starkville, MS 39759 (United States)] [Institute for Clean Energy Technology, Mississippi State University, 205 Research Blvd Starkville, MS 39759 (United States)

2013-07-01T23:59:59.000Z

490

Phase Evolution in the Pd-Ag-CuO Air Braze Filler Metal Alloy System  

SciTech Connect (OSTI)

Palladium was added as a ternary component to a series of copper oxide-silver alloys in an effort to increase the use temperature of these materials for potential ceramic air brazing applications. Phase equilibria in the ternary Pd-Ag-CuO system were investigated via differential scanning calorimetry (DSC) and a series of quenching experiments. Presented here are the latest findings on this system and a construction of the corresponding ternary phase diagram for low-to-moderate additions of palladium. The analysis included samples with higher palladium additions than were studied in the past, as well as an analysis of the composition-temperature trends in the Ag-CuO miscibility gap with palladium addition. It was found that the addition of palladium increases the solidus and liquidus and caused three phase zones to appear as expected by the phase rule. Furthermore, the palladium additions cause the miscibility gap boundary extending from the former binary eutectic to shift to lower silver-to-copper ratios.

Darsell, Jens T.; Weil, K. Scott

2006-08-01T23:59:59.000Z

491

Effect of Pressure and Chemical Substitutions on the Charge-Density-Wave in LaAgSb2  

SciTech Connect (OSTI)

We present data on the crystal structure and evolution of the electrical resistivity in lightly doped La{sub 1-x}R{sub x}AgSb{sub 2} (R=Gd, Y, Ce, and Nd) at ambient pressure and in LaAgSb{sub 2} under hydrostatic pressure. The upper charge density wave transition is suppressed by both doping and pressure with substitution-related disorder being the dominant mechanism for this suppression in the former case and the anisotropic pressure dependence of the unit cell dimensions (as seen in the c/a ratio) prevailing in the latter case.

Budko,S.; Weiner, T.; Ribeiro, R.; Canfield, P.; Lee, Y.; Vogt, T.; Lacerda

2006-01-01T23:59:59.000Z

492

Dynamic final-state nanoparticle-substrate interaction in the photoemission of dodecanethiolate-passivated Ag nanoparticles on graphite substrates  

Science Journals Connector (OSTI)

We have carried out a photoemission study of dodecanethiolate- (DT-) passivated Ag nanoparticles supported on the highly oriented pyrolytic graphite (HOPG) substrates. From detailed photoemission measurements, it is found that the Fermi-level onsets in the photoemission spectra of DT-passivated Ag nanoparticles on the HOPG substrates are not the metallic Fermi edge, with the steep slope being away from the Fermi level. We attribute the unusual spectral features in the vicinity of Fermi level to the dynamic final-state effect in photoemission, indicative of the interaction between the nanoparticle and substrate through the surface passivants on a femtosecond time scale.

Akinori Tanaka; Yuitsu Takeda; Tazumi Nagasawa; Shigeru Sato

2003-01-17T23:59:59.000Z

493

Do Ag{sub n} (up to n = 8) clusters retain their identity on graphite? Insights from first-principles calculations including dispersion interactions  

SciTech Connect (OSTI)

Adsorption of pre-formed Ag{sub n} clusters for n = 1 ? 8 on a graphite substrate is studied within the density functional theory employing the vdW-DF2 functional to treat dispersion interactions. Top sites above surface layer carbon atoms turn out to be most favorable for a Ag adatom, in agreement with experimental observations. The same feature is observed for clusters of almost all sizes which have the lowest energies when the Ag atoms are positioned over top sites. Most gas phase isomers retain their structures over the substrate, though a couple of them undergo significant distortions. Energetics of the adsorption can be understood in terms of a competition between energy cost of disturbing AgAg bonds in the cluster and energy gain from AgC interactions at the surface. Ag{sub 3} turns out to be an exceptional candidate in this regard that undergoes significant structural distortion and has only two of the Ag atoms close to surface C atoms in its lowest energy structure.

Singh, Akansha; Sen, Prasenjit, E-mail: prasen@hri.res.in [Harish-Chandra Research Institute, Chhatnag Road, Jhunsi, Allahabad 211019 (India)] [Harish-Chandra Research Institute, Chhatnag Road, Jhunsi, Allahabad 211019 (India); Majumder, Chiranjib [Chemistry Division, Bhabha Atomic Research Center, Trombay, Mumbai 400085 (India)] [Chemistry Division, Bhabha Atomic Research Center, Trombay, Mumbai 400085 (India)

2014-04-28T23:59:59.000Z

494

Cotton Yield Mapping at AG-CARES, Lamesa, TX, 2003 John Everitt, Alan Brashears, Wayne Keeling, and Danny Carmichael, Research Associate,  

E-Print Network [OSTI]

TITLE: Cotton Yield Mapping at AG-CARES, Lamesa, TX, 2003 AUTHORS: John Everitt, Alan Brashears, and Research Associate RESULTS AND DISCUSSION: A John Deere 7445 cotton stripper equipped with a MICRO-TRAK ® yield monitor was used to harvest cotton at AG-CARES in 2003. The MICRO-TRAK ® yield monitor system used

Mukhtar, Saqib

495

Thermally deposited Ag-doped CdS thin film transistors with high-k rare-earth oxide Nd2O3 as gate dielectric  

Science Journals Connector (OSTI)

The performance of thermally deposited CdS thin film transistors doped with Ag has been reported. Ag-doped CdS thin films have been prepared using chemical...2O3 has been used as gate insulator. The thin film tra...

P. Gogoi

2013-03-01T23:59:59.000Z

496

Nanospherical-lens lithographical Ag nanodisk arrays embedded in p-GaN for localized surface plasmon-enhanced blue light emitting diodes  

SciTech Connect (OSTI)

Large-scale Ag nanodisks (NDs) arrays fabricated using nanospherical-lens lithography (NLL) are embedded in p-GaN layer of an InGaN/GaN light-emitting diode (LED) for generating localized surface plasmon (LSP) coupling with the radiating dipoles in the quantum-well (QWs). Based on the Ag NDs with the controlled surface coverage, LSP leads to the improved crystalline quality of regrowth p-GaN, increased photoluminescence (PL) intensity, reduced PL decay time, and enhanced output power of LED. Compared with the LED without Ag NDs, the optical output power at a current of 350 mA of the LSP-enhanced LEDs with Ag NDs having a distance of 20 and 35 nm to QWs is increased by 26.7% and 31.1%, respectively. The electrical characteristics and optical properties of LEDs with embedded Ag NPs are dependent on the distance of between Ag NPs and QWs region. The LED with Ag NDs array structure is also found to exhibit reduced emission divergence, compared to that without Ag NDs.

Wei, Tongbo, E-mail: tbwei@semi.ac.cn; Wu, Kui; Sun, Bo; Zhang, Yonghui; Chen, Yu; Huo, Ziqiang; Hu, Qiang; Wang, Junxi; Zeng, Yiping; Li, Jinmin [State Key Laboratory of Solid-State Lighting, Institute of Semiconductors, Chinese Academy of Sciences, Beijing, 100083 (China); Lan, Ding [National Microgravity Laboratory, Institute of Mechanics, Chinese Academy of Sciences, Beijing, 100080 (China)

2014-06-15T23:59:59.000Z

497

Lattice distortions in layered type arsenides LnTAs{sub 2} (Ln=La-Nd, Sm, Gd, Tb; T=Ag, Au): Crystal structures, electronic and magnetic properties  

SciTech Connect (OSTI)

The lanthanide coinage-metal diarsenides LnTAs{sub 2} (Ln=La, Ce-Nd, Sm; T=Ag, Au) have been reinvestigated and their structures have been refined from single crystal X-ray data. Two different distortion variants of the HfCuSi{sub 2} type are found: PrAgAs{sub 2}, NdAgAs{sub 2}, SmAgAs{sub 2}, GdAgAs{sub 2}, TbAgAs{sub 2}, NdAuAs{sub 2} and SmAuAs{sub 2} crystallize as twofold superstructures in space group Pmcn with the As atoms of their planar layers forming zigzag chains, whereas LaAgAs{sub 2}, CeAgAs{sub 2} and PrAuAs{sub 2} adopt a fourfold superstructure (space group Pmca) with cis-trans chains of As atoms. The respective atomic positions can be derived from the HfCuSi{sub 2} type by group-subgroup relations. The compounds with zigzag chains of As atoms exhibit metallic behaviour while those with cis-trans chains are semiconducting as measured on powder pellets. The majority of the compounds including 4f elements show antiferromagnetic ordering at T{sub N}<20 K. - Text3: Zigzig vs. cis-trans.

Rutzinger, D.; Bartsch, C. [Anorganische Chemie, Fachrichtung Chemie und Lebensmittelchemie, Technische Universitaet Dresden, D-01062 Dresden (Germany); Doerr, M. [Institut fuer Festkoerperphysik, Technische Universitaet Dresden, D-01062 Dresden (Germany); Rosner, H. [Max-Planck-Institut fuer Chemische Physik fester Stoffe, Noethnitzer Str. 40, D-01187 Dresden (Germany); Neu, V. [IFW Dresden, Institut fuer metallische Werkstoffe, Helmholtzstr. 20, D-01069 Dresden (Germany); Doert, Th., E-mail: thomas.doert@chemie.tu-dresden.d [Anorganische Chemie, Fachrichtung Chemie und Lebensmittelchemie, Technische Universitaet Dresden, D-01062 Dresden (Germany); Ruck, M. [Anorganische Chemie, Fachrichtung Chemie und Lebensmittelchemie, Technische Universitaet Dresden, D-01062 Dresden (Germany)

2010-03-15T23:59:59.000Z

498

Characteristics of Ga and Ag-doped ZnO-based nanowires for an ethanol gas sensor prepared by hot-walled pulsed laser deposition  

Science Journals Connector (OSTI)

Pure ZnO and Ga (3% w/w) and Ag (3% w/w...)-doped ZnO nanowires (NWs) have been grown by use of the hot-walled pulse laser deposition technique. The doping characteristics of Ga and Ag in ZnO NWs were analyzed ...

Dawn Jeong; Kyoungwon Kim; Sung-ik Park

2014-01-01T23:59:59.000Z

499

Mechanistic Investigation of Ethanol SCR of NOx over Ag/Al2O3  

SciTech Connect (OSTI)

A 2 wt.% Ag/{gamma}-Al{sub 2}O{sub 3} catalyst was studied for the ethanol selective catalytic reduction of NO{sub x} from 200 to 550 C and space velocities between 30,000 h{sup -1} and 140,000 h{sup -1}. Peak NO{sub x} conversions reached 85% at 400 C, and an activation energy was determined to be 57 kJ/mol with a feed of ethanol to NO{sub x} or HC{sub 1}/NO{sub x} = 3. Up to 80% of the NO is oxidized to NO{sub 2} at 250 C, but overall NO{sub x} conversion is only 15%. Interestingly, ethanol oxidation occurs at much lower temperatures than NO{sub x} reduction; at 250 C, ethanol oxidation is 80% when flowing ethanol + NO + O{sub 2}. This increased reactivity, compared to only 15% when flowing only ethanol + O{sub 2}, combined with the observation that NO is not oxidized to NO{sub 2} in the absence of ethanol illustrates a synergistic relationship between the reactants. To further investigate this chemistry, a series of DRIFTS experiments were performed. To form nitrates/nitrites on the catalysts it was necessary to include ethanol in the feed with NO. These nitrates/nitrites were readily formed when flowing NO{sub 2} over the catalyst. It is proposed that ethanol adsorbs through an ethoxy-intermediate that results in atomic hydrogen on the surface. This hydrogen aids the release of NO{sub 2} from Ag to the gas-phase which, can be subsequently adsorbed at {gamma}-Al{sub 2}O{sub 3} sites away from Ag. The disappearance of these nitrates/nitrites at higher temperatures proceeds in parallel with the increase in NO{sub x} reduction reactivity between 300 and 350 C observed in the kinetic study. It is therefore proposed that the consumption of nitrates is involved in the rate determining step for this reaction.

Johnson, William L [ORNL; Fisher, Galen [University of Michigan; Toops, Todd J [ORNL

2012-01-01T23:59:59.000Z

500

Property:Facility | Open Energy Information  

Open Energy Info (EERE)

This is a property of type String. This is a property of type String. Pages using the property "Facility" Showing 25 pages using this property. (previous 25) (next 25) 3 3-D Metals + 3-D Metals + 4 4 UR Guest Ranch Pool & Spa Low Temperature Geothermal Facility + 4 UR Guest Ranch + A AB Tehachapi Wind Farm + AB Tehachapi + AES Mendota Biomass Facility + AES Mendota + AFCEE MMR Turbines + AFCEE MMR Turbines + AG Land 1 + AG Land 1 + AG Land 2 + AG Land 2 + AG Land 3 + AG Land 3 + AG Land 4 + AG Land 4 + AG Land 5 + AG Land 5 + AG Land 6 + AG Land 6 + APS Biomass I Biomass Facility + APS Biomass I + AV Solar Ranch I Solar Power Plant + AV Solar Ranch I + AVTEC + AVTEC + Aberdeen Biomass Facility + Aberdeen + Ace Development Aquaculture Low Temperature Geothermal Facility + Ace Development +