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Note: This page contains sample records for the topic "accelerator systems division" from the National Library of EnergyBeta (NLEBeta).
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1

APS Accelerator Systems Division Home  

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

Photon Source and pursues research and development profitable to the science of accelerators and future light source technologies. Featured Image Two 352-MHz1-kW CW solid...

2

Mission of the Accelerator Systems Division  

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

Photon Source and to pursue research and development profitable to the science of accelerators and future light source technologies. This mission is accomplished by pursuing the...

3

C-AD Accelerator Division  

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

Accelerator Division Accelerator Division The Accelerator Division operates and continually upgrades a complex of eight accelerators: 2 Tandem Van de Graaff electrostatic accelerators, an Electron Beam Ion Source (EBIS), a 200 MeV proton Linac, the AGS Booster, the Alternating Gradient Synchrotron (AGS), and the 2 rings of the Relativistic Heavy Ion Collider (RHIC). These machines serve user programs at the Tandems, the Brookhaven Linac Isotope Producer (BLIP), the NASA Space Radiation Laboratory (NSRL), and the 2 RHIC experiments STAR, and PHENIX. The Division also supports the development of new accelerators and accelerator components. Contact Personnel Division Head: Wolfram Fischer Deputy Head: Joe Tuozzolo Division Secretary: Anna Petway Accelerator Physics: Michael Blaskiewicz

4

Fermilab's Accelerator and Research Divisions  

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

July 19, 1996 July 19, 1996 Number 14 Fixed-target experimenters not only expect Fermilab's Accelerator and Research Divisions to turn water into wine-they need 10 different vintages. Providing beam to fixed-target experiments presents the challenge of converting high-inten- sity protons into 10 separate beams of varying intensities and particles, from kaons to neu- trinos. The Accelerator Division generates and splits the beam, and then hands the protons off to the Research Division, which converts them into beams of different particles. The process begins with a breath of hydrogen gas. Eventually the hydrogen atoms lose their outer electrons and become a stream of protons-the formation of the beam. Physicists measure two characteristics of the beam: its energy (eV) and its intensity. Intensity

5

Research Accelerator Division | Neutron Science | ORNL  

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

Kevin Jones The Research Accelerator Division is responsible for operation of the SNS accelerator complex, which consists of a negative hydrogen-ion injector, a 1 GeV linear...

6

Research Accelerator Division | ORNL Neutron Sciences  

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

Kevin Jones. The Research Accelerator Division (RAD) is responsible for operation of the SNS accelerator complex, which consists of a negative hydrogen-ion injector, a 1 GeV linear...

7

Accelerator and Fusion Research Division  

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

Outreach and Diversity Highlights Safety Other Sites and Labs Intramural Outreach and Diversity Highlights Safety Other Sites and Labs Intramural Historical photo of Laboratory founder and cyclotron inventor Ernest Orlando Lawrence at his desk OUR SCIENTIFIC PROGRAMS Accelerator Physics for the ALS Center for Beam Physics LOASIS Laboratory Fusion Science and Ion Beam Technology Superconducting Magnets Free Electron Laser R&D News: AFRD's Jean-Luc Vay and former AFRD scientist Kwang-Je Kim share the US Particle Accelerator School Prize. Andre Anders places two articles among the year's top 30 in the Journal of Applied Physics. AFRD personnel win an R&D 100 in a joint project with industry; the laser at the heart of BELLA sets a world record for laser power. Employees: Safety tips regarding the mountain lion are available. The results from our two most recent Self-Assessment Focus Groups are up, covering emergency preparedness and ergonomics while working offsite.

8

Accelerator Technology Division progress report, FY 1992  

SciTech Connect

This report briefly discusses the following topics: The Ground Test Accelerator Program; Defense Free-Electron Lasers; AXY Programs; A Next Generation High-Power Neutron-Scattering Facility; JAERI OMEGA Project and Intense Neutron Sources for Materials Testing; Advanced Free-Electron Laser Initiative; Superconducting Supercollider; The High-Power Microwave (HPM) Program; Neutral Particle Beam (NPB) Power Systems Highlights; Industrial Partnering; Accelerator Physics and Special Projects; Magnetic Optics and Beam Diagnostics; Accelerator Design and Engineering; Radio-Frequency Technology; Accelerator Theory and Free-Electron Laser Technology; Accelerator Controls and Automation; Very High-Power Microwave Sources and Effects; and GTA Installation, Commissioning, and Operations.

Schriber, S.O.; Hardekopf, R.A.; Heighway, E.A.

1993-07-01T23:59:59.000Z

9

Divisions | Advanced Photon Source  

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

Chart Argonne Research Divisions APS Research Divisions In May 2002, The Advanced Photon Source was reorganized into three divisions: the Accelerator Systems Division...

10

Guidance Systems Division ,  

Office of Legacy Management (LM)

Oockec No. 10-0772 Oockec No. 10-0772 22 OCT 1981 Bcndlx CorporaLion ' Guidance Systems Division , ATTN: Mr. Wf 11 la,,, Hnrr,,or Manngar, PlanL Englne0rtny Teterboro, New Jersey 07608 uwm STATES NUCLEAll I-IEOULATOIJY COMMISSION REGION i 631 PARK A"LH"I KIN0 OF PR"ISIA. PCNNIVLVANIA ID40' Gentlemen: Subject: Inspectfon 81-15 _ "-- .,; .z .;; Thts refers to the closeout safety \nspectlon conducted by Ms. M. Campbell of this office on August 27, 1961, of activities formerly authorized by NRC License No. STB-424 and to the c!lscussions of our findings held by f4s. Campbell with yourseif aL Lhe conclusion of the inspection. This closeout inspection. was conducted as part of an NRC effort to ensure that facilities where,llcensed activities were forxrrly conducted meet current NRC criteria for release for

11

Accelerator and Fusion Research Division 1989 summary of activities  

SciTech Connect

This report discusses the research being conducted at Lawrence Berkeley Laboratory's Accelerator and Fusion Research Division. The main topics covered are: heavy-ion fusion accelerator research; magnetic fusion energy; advanced light source; center for x-ray optics; exploratory studies; high-energy physics technology; and bevalac operations.

Not Available

1990-06-01T23:59:59.000Z

12

Accelerator Technology Division progress report, FY 1993  

Science Conference Proceedings (OSTI)

This report discusses the following topics: A Next-Generation Spallation-Neutron Source; Accelerator Performance Demonstration Facility; APEX Free-Electron Laser Project; The Ground Test Accelerator (GTA) Program; Intense Neutron Source for Materials Testing; Linac Physics and Special Projects; Magnetic Optics and Beam Diagnostics; Radio-Frequency Technology; Accelerator Controls and Automation; Very High-Power Microwave Sources and Effects; and GTA Installation, Commissioning, and Operation.

Schriber, S.O.; Hardekopf, R.A.; Heighway, E.A.

1993-12-31T23:59:59.000Z

13

Accelerator and Fusion Research Division: Summary of activities, 1986  

SciTech Connect

This report contains a summary of activities at the Lawrence Berkeley Laboratory's Accelerator and Fusion Research Division for the year 1986. Topics and facilities investigated in individual papers are: 1-2 GeV Synchrotron Radiation Source, the Center for X-Ray Optics, Accelerator Operations, High-Energy Physics Technology, Heavy-Ion Fusion Accelerator Research and Magnetic Fusion Energy. Six individual papers have been indexed separately. (LSP)

Not Available

1987-04-15T23:59:59.000Z

14

Accelerator & Fusion Research Division: 1993 Summary of activities  

SciTech Connect

The Accelerator and Fusion Research Division (AFRD) is not only one of the largest scientific divisions at LBL, but also the one of the most diverse. Major efforts include: (1) investigations in both inertial and magnetic fusion energy; (2) operation of the Advanced Light Source, a state-of-the-art synchrotron radiation facility; (3) exploratory investigations of novel radiation sources and colliders; (4) research and development in superconducting magnets for accelerators and other scientific and industrial applications; and (5) ion beam technology development for nuclear physics and for industrial and biomedical applications. Each of these topics is discussed in detail in this book.

Chew, J.

1994-04-01T23:59:59.000Z

15

Systems Integration Division Homepage  

Science Conference Proceedings (OSTI)

... systems integration and engineering, life cycle assessment, cyber-physical systems, productivity measurement, sustainability and energy efficiency. ...

2013-09-16T23:59:59.000Z

16

Intelligent Systems Division Homepage  

Science Conference Proceedings (OSTI)

... the versatility, autonomy, and rapid re-tasking of intelligent robots and automation technologies for smart manufacturing and cyber-physical systems ...

2013-08-06T23:59:59.000Z

17

ANNUAL REPORT, ACCELERATOR and FUSION RESEARCH DIVISION. FISCAL YEAR 1978  

E-Print Network (OSTI)

Accelerator Conceptual Design, HI-FAN-58, 9/6/78. L.J.and Example Design of 1 MJ RF Linac System, HI-FAN-45, (LBL-

Lofgren, E.J.

2010-01-01T23:59:59.000Z

18

USTL a Division of National Technical Systems  

Science Conference Proceedings (OSTI)

USTL a Division of National Technical Systems. NVLAP Lab Code: 200818-0. Address and Contact Information: 7447 W ...

2013-09-20T23:59:59.000Z

19

Papers presented by the SL division at the 15th Particle Accelerator Conference, Washington, DC, USA, 17 - 20 May 1993  

E-Print Network (OSTI)

Papers presented by the SL division at the 15th Particle Accelerator Conference, Washington, DC, USA, 17 - 20 May 1993

CERN. Geneva

1993-01-01T23:59:59.000Z

20

Accelerator and fusion research division. 1992 Summary of activities  

Science Conference Proceedings (OSTI)

This report contains brief discussions on research topics in the following area: Heavy-Ion Fusion Accelerator Research; Magnetic Fusion Energy; Advanced Light Source; Center for Beam Physics; Superconducting Magnets; and Bevalac Operations.

Not Available

1992-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "accelerator systems division" 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

acceleration  

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

middle name. The head of Fermilab's Accelerator Division explains a basic idea of high-energy physics in everyday language. Painless Physics Articles BEAM COOLING August 2, 1996...

22

RFQ accelerator tuning system  

DOE Patents (OSTI)

A cooling system is provided for maintaining a preselected operating temperature in a device, which may be an RFQ accelerator, having a variable heat removal requirement, by circulating a cooling fluid through a cooling system remote from the device. Internal sensors in the device enable an estimated error signal to be generated from parameters which are indicative of the heat removal requirement from the device. Sensors are provided at predetermined locations in the cooling system for outputting operational temperature signals. Analog and digital computers define a control signal functionally related to the temperature signals and the estimated error signal, where the control signal is defined effective to return the device to the preselected operating temperature in a stable manner. The cooling system includes a first heat sink responsive to a first portion of the control signal to remove heat from a major portion of the circulating fluid. A second heat sink is responsive to a second portion of the control signal to remove heat from a minor portion of the circulating fluid. The cooled major and minor portions of the circulating fluid are mixed in response to a mixing portion of the control signal, which is effective to proportion the major and minor portions of the circulating fluid to establish a mixed fluid temperature which is effective to define the preselected operating temperature for the remote device. In an RFQ environment the stable temperature control enables the resonant frequency of the device to be maintained at substantially a predetermined value during transient operations.

Bolie, Victor W. (Albuquerque, NM)

1990-01-01T23:59:59.000Z

23

Microbial Community Systems | Biosciences Division  

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

Microbial Community Systems BIO Home Page About BIO News Releases Research Publications People Contact Us Organization Chart Site Index Inside BIO BIO Safety About Argonne...

24

Reactor and Nuclear Systems Division (RNSD)  

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

RNSD Home RNSD Home Research Groups Advanced Reactor Systems & Safety Nuclear Data & Criticality Safety Nuclear Security Modeling Radiation Safety Information Computational Center Radiation Transport Reactor Physics Thermal Hydraulics & Irradiation Engineering Used Fuel Systems Staff Details (CV/Bios) Publications Org Chart Contact Us ORNL Staff Only Research Groups Advanced Reactor Systems & Safety Nuclear Data & Criticality Safety Nuclear Security Modeling Radiation Safety Information Computational Center Radiation Transport Reactor Physics Thermal Hydraulics & Irradiation Engineering Used Fuel Systems Reactor and Nuclear Systems Division News Highlights U.S. Rep. Fleischmann touts ORNL as national energy treasure Martin Peng wins Fusion Power Associates Leadership Award

25

Accelerator Operations and Physics - Advanced Photon Source  

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

Accelerator Operations & Physics Accelerator Systems Division---Argonne National Laboratory Mission Statement Safe, reliable, attentive, and responsive operation of APS accelerator...

26

ION ACCELERATION SYSTEM  

DOE Patents (OSTI)

Well focused, intense ion beams are obtained by providing a multi- apertured source grid in front of an ion source chamber and an accelerating multi- apertured grid closely spaced from and in alignment with the source grid. The longest dimensions of the elongated apertures in the grids are normal to the direction of the magnetic field used with the device. Large ion currents may be withdrawn from the source, since they do not pass through any small focal region between the grids.

Luce, J.S.; Martin, J.A.

1960-02-23T23:59:59.000Z

27

Accelerator and Fusion Research Division annual report, October 1980-September 1981. Fiscal year, 1981  

SciTech Connect

Major accomplishments during fiscal year 1981 are presented. During the Laboratory's 50th anniversary celebrations, AFRD and the Nuclear Science Division formally dedicated the new (third) SuperHILAC injector that adds ions as heavy as uranium to the ion repertoire at LBL's national accelerator facilities. The Bevalac's new multiparticle detectors (the Heavy Ion Spectrometer System and the GSI-LBL Plastic Ball/Plastic Wall) were completed in time to take data before the mid-year shutdown to install the new vacuum liner, which passed a milestone in-place test with flying colors in September. The Bevalac biomedical program continued patient treatment with neon beams aimed at establishing a complete data base for a dedicated biomedical accelerator, the design of which NCI funded during the year. Our program to develop alternative Isabelle superconducting dipole magnets, which DOE initiated in FY80, proved the worth of a new magnet construction technique and set a world record - 7.6 Tesla at 1.8 K - with a model magnet in our upgraded test facility. Final test results at LBL were obtained by the Magnetic Fusion Energy Group on the powerful neutral beam injectors developed for Princeton's TFTR. The devices exceeded the original design requirements, thereby completing the six-year, multi-million-dollar NBSTF effort. The group also demonstrated the feasibility of efficient negative-ion-based neutral beam plasma heating for the future by generating 1 A of negative ions at 34 kV for 7 seconds using a newly developed source. Collaborations with other research centers continued, including: (1) the design of LBL/Exxon-dedicated beam lines for the Stanford Synchrotron Radiation Laboratory; (2) beam cooling tests at Fermilab and the design of a beam cooling system for a proton-antiproton facility there; and (3) the development of a high-current betatron for possible application to a free electron laser.

Johnson, R.K.; Thomson, H.A. (eds.)

1982-04-01T23:59:59.000Z

28

Accelerator Division  

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

technology was being used for the magnet design and construction, measuring and analysis procedures, cooling method, quench protection, instrumentation, and quality control...

29

Phospholipid Division Newsletter  

Science Conference Proceedings (OSTI)

Read the November newsletter from the Phospholipid Division. Phospholipid Division Newsletter Phospholipid Division division divisions emulsification systems lecithin membership phospholipid Phospholipid Division ...

30

Phospholipid Division Newsletter  

Science Conference Proceedings (OSTI)

Read the December newsletter from the Phospholipid Division. Phospholipid Division Newsletter Phospholipid Division division divisions emulsification systems lecithin membership phospholipid Phospholipid Division ...

31

Building Environment Division Staff Directory  

Science Conference Proceedings (OSTI)

... Energy and Environment Division. Fire Research Division. Systems Integration Division. Intelligent Systems Division. Smart Grid Program Office. ...

2013-04-03T23:59:59.000Z

32

Diagnostic and Advisory Systems - Nuclear Engineering Division...  

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

Diagnostic and Advisory Systems Capabilities Nuclear Systems Technologies Nuclear Criticality Safety Research Reactor Analysis Decontamination and Decommissioning SystemsProcess...

33

RHIC sextant test: Accelerator systems and performance  

SciTech Connect

One sextant of the RHIC Collider was commissioned in early 1997 with beam. We describe here the performance of the accelerator systems, instrumentation subsystems and application software. We also describe a ramping test without beam that took place after the commissioning with beam. Finally, we analyze the implications of accelerator systems performance and their impact on the planning for RHIC installation and commissioning.

Pilat, F.; Trbojevic, D.; Ahrens, L. [and others

1997-08-01T23:59:59.000Z

34

Argonne Accelerator Institute  

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

Useful Links Useful Links Argonne National Laboratory Accelerator Sites Conferences Advanced Photon Source (APS) Argonne Wakefield Accelerator (AWA) Argonne Tandem Linear Accelerator System (ATLAS) High Energy Physics Division RIA (????) Link to JACoW (Joint Accelerator Conferences Website) Fermi National Accelerator Laboratory Fermilab-Argonne Collaboration Accelerator Physics Center Workshops Other Accelerator Institutes Energy Recovering Linacs Center for Advance Studies of Accelerators (Jefferson Labs) Center for Beam Physics (LBNL) Accelerator Test Facility (BNL) The Cockcroft Institute (Daresbury, UK) John Adams Institute (Rutherford, UK) ERL2009 to be held at Cornell ERL2007 ERL2005 DOE Laboratory with Accelerators Fermilab Stanford Linear Accelerator Center Brookhaven National Laboratory

35

Solar system constraints on Rindler acceleration  

E-Print Network (OSTI)

We discuss the classical tests of general relativity in the presence of Rindler acceleration. Among these tests the perihelion shifts give the tightest constraints and indicate that the Pioneer anomaly cannot be caused by a universal solar system Rindler acceleration. We address potential caveats for massive test-objects. Our tightest bound on Rindler acceleration that comes with no caveats is derived from radar echo delay and yields |a|<3nm/s^2.

Sante Carloni; Daniel Grumiller; Florian Preis

2011-03-01T23:59:59.000Z

36

Microbial Community Systems Lab Personnel | Biosciences Division  

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

Microbial Community Systems > Lab Personnel BIO Home Page About BIO News Releases Research Publications People Contact Us Organization Chart Site Index Inside BIO BIO Safety About...

37

Molecular and Systems Biology | Biosciences Division  

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

the molecular function information derived from these studies will enable synthetic biology approaches that modulate the system response by manipulating components of...

38

Molecular and Systems Biology | Biosciences Division  

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

Molecular and Systems Biology BIO Home Page About BIO News Releases Research Publications People Contact Us Organization Chart Site Index Inside BIO BIO Safety About Argonne...

39

Accelerator and Fusion Research Division annual report, fiscal year 1980, October 1979-September 1980  

SciTech Connect

Research during October 1979 to September 1980 is summarized. Areas covered include: accelerator operations; positron-electron project; stochastic beam cooling; high-field superconducting magnets; accelerator theory; neutral beam sources; and heavy ion fusion. (GHT)

Not Available

1981-03-01T23:59:59.000Z

40

Argonne Accelerator Institute  

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

AAI Home AAI Home Welcome Accelerators at Argonne Mission Organization History Document Collection Conferences & Workshops Beams and Applications Seminar Argonne-Fermilab Collaboration Lee Teng Scholarship Program Useful Links Organization The Argonne Accelerator Institute is a matrixed organization. Its members and fellows reside in programmatic Argonne divisions. The Institute reports to the Associate Laboratory Director for Photon Science), and the administrative functions of the Institute are within the PSC directorate. Director: Rodney Gerig Associate Director: Hendrik Weerts ( Director of High Energy Physics Division) Associate Director: Sasha Zholents (Director of Accelerator Systems Division) Associate Director: Robert Janssens ( Director of Argonne Physics Division)

Note: This page contains sample records for the topic "accelerator systems division" 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

The EMMA Accelerator, a Diagnostic Systems Overview  

Science Conference Proceedings (OSTI)

The 'EMMA' Non-Scaling Fixed Field Alternating Gradient (ns-FFAG) international project is currently being commissioned at Daresbury Laboratory, UK. This accelerator has been equipped with a number of diagnostic systems to facilitate this. These systems include a novel time-domain-multiplexing BPM system, moveable screen systems, a time-of-flight instrument, Faraday cups, and injection/extraction tomography sections to analyze the single bunch beams. An upgrade still to implement includes the installation of wall current monitors. This paper gives an overview of these systems and shows some data and results from the diagnostics that have contributed to the successful demonstration of a serpentine acceleration by this novel accelerator.

Kalinin, A.; Berg, J.; Bliss, N. Cox, G.; Dufau, M.; Gallagher, A.; Hill, C.; Jones, J.; Ma, L.; McIntosh, P.; Muratori, B.; Oates, A.; Shepherd B.; Smith, R.; Hock, K.; Holder, D.; Ibison, M., Kirkman I.; Borrell, R.; Crisp, J.; Fellenz, B.; Wendt, M.

2011-09-04T23:59:59.000Z

42

Energy Systems Division Ed Daniels, Division Director University of Chicago Review Energy Engineering and Systems Analysis November 18, 2010  

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

Technology Technology Research and Development Don Hillebrand, Energy Systems Division Director Secretary of Energy Advisory Board Meeting Energy Engineering and Systems Analysis April 2012 Argonne's Transportation Research Is Focused on DOE's Energy Resources Goal  Improving energy productivity across all sectors, including transportation, is a goal in the Energy Security Theme of the DOE Strategic Plan.  A strategy to meet that goal is to develop technologies that enable cars and trucks to be fuel efficient, while remaining cost and performance competitive. 2 Market Snapshot - Auto Sales have Recovered Efficiency reduces oil use and CO2 emissions

43

The MedAustron Accelerator Control System  

E-Print Network (OSTI)

This paper presents the architecture and design of the MedAustron accelerator control system. This ion therapy and research facility is currently under construction in Wr. Neustadt, Austria. The accelerator and its control system are designed at CERN. This class of machine is characterized by rich sets of configuration data, real-time reconfiguration needs and high stability requirements. The machine is operated according to a pulse-to-pulse modulation scheme. Each beam cycle is described in terms of ion type, energy, beam dimensions, intensity and spill length. The control system is based on a multi-tier architecture with the aim to achieve a clear separation between front-end devices and their controllers. In-house developments cover a main timing system, a light-weight layer to standardize operation and communication of front-end controllers, fast and slow control of power converters and a procedure programming framework for automating high-level control and data analysis tasks.

Gutleber, J; Marchhart, M; Torcato de Matos, C; Dedic, J; Moser, R

2011-01-01T23:59:59.000Z

44

Physics division annual report 2006.  

SciTech Connect

This report highlights the activities of the Physics Division of Argonne National Laboratory in 2006. The Division's programs include the operation as a national user facility of ATLAS, the Argonne Tandem Linear Accelerator System, research in nuclear structure and reactions, nuclear astrophysics, nuclear theory, investigations in medium-energy nuclear physics as well as research and development in accelerator technology. The mission of nuclear physics is to understand the origin, evolution and structure of baryonic matter in the universe--the core of matter, the fuel of stars, and the basic constituent of life itself. The Division's research focuses on innovative new ways to address this mission.

Glover, J.; Physics

2008-02-28T23:59:59.000Z

45

Physics division annual report 2006.  

SciTech Connect

This report highlights the activities of the Physics Division of Argonne National Laboratory in 2006. The Division's programs include the operation as a national user facility of ATLAS, the Argonne Tandem Linear Accelerator System, research in nuclear structure and reactions, nuclear astrophysics, nuclear theory, investigations in medium-energy nuclear physics as well as research and development in accelerator technology. The mission of nuclear physics is to understand the origin, evolution and structure of baryonic matter in the universe--the core of matter, the fuel of stars, and the basic constituent of life itself. The Division's research focuses on innovative new ways to address this mission.

Glover, J.; Physics

2008-02-28T23:59:59.000Z

46

A HIGH PERFORMANCE/LOW COST ACCELERATOR CONTROL SYSTEM  

E-Print Network (OSTI)

LOW COST ACCELERATOR CONTROL SYSTEM S. Hagyary, J. Glat H.LOW COST ACCELERATOR CONTROL SYSTEM S. Magyary, J. Glatz, H.a high performance computer control system tailored to the

Magyary, S.

2010-01-01T23:59:59.000Z

47

Polyol-Based Rigid Urethane Foam Systems Kansas City Division  

Office of Scientific and Technical Information (OSTI)

A Study of Polyether-Polyol- and Polyester- A Study of Polyether-Polyol- and Polyester- Polyol-Based Rigid Urethane Foam Systems Kansas City Division J. P. Madden, G. K. Baker, and 6. H. Smith BDX-613-531 Published September 1971 Replacement Copy Delivered December 1994 Approved for public release; distribution is unlimited Prepared Under Contract Number DE-AC04-76-DP00613 for the United States Department of Energy tlHSTRI8UVON OF THlS DOCUMENT I S UNUMED f- DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus,

48

Fermilab Tevatron high level rf accelerating systems  

SciTech Connect

Eight tuned rf cavities have been installed and operated in the F0 straight section of the Tevatron. Their mechanical placement along the beam line enables them to be operated for colliding beams as two independent groups of four cavities, group 1-4 accelerating antiprotons and group 5-8 accelerating protons. The only difference is that the spacing between cavities 4 and 5 was increased to stay clear of the F0 colliding point. The cavities can easily be rephased by switching cables in a low-level distribution system (fan-out) so that the full accelerating capability of all eight cavities can be used during fixed target operations. Likewise, the cables from capacitive probes on each cavity gap can be switched to proper lengths and summed in a fan-back system to give an rf signal representing the amplitude and phase as ''seen by the beam,'' separately for protons and antiprotons. Such signals have been used to phase lock the Tevatron to the Main Ring for synchronous transfer.

Kerns, Q.; Kerns, C.; Miller, H.; Tawser, S.; Reid, J.; Webber, R.; Wildman, D.

1985-06-01T23:59:59.000Z

49

Accelerator and rf system development for NLC  

Science Conference Proceedings (OSTI)

An experimental station for an X-band Next Linear Collider has been constructed at SLAC. This station consists of a klystron and modulator, a low-loss waveguide system for rf power distribution, a SLED II pulse-compression and peak-power multiplication system, acceleration sections and beam-line components (gun, prebuncher, preaccelerator, focussing elements and spectrometer). An extensive program of experiments to evaluate the performance of all components is underway. The station is described in detail in this paper, and results to date are presented.

Vlieks, A.E.; Callin, R.; Deruyter, H. [Stanford Linear Accelerator Center, Menlo Park, CA (United States)] [and others

1993-04-01T23:59:59.000Z

50

Argonne Physics Division - ATLAS  

NLE Websites -- All DOE Office Websites

[Argonne Logo] [DOE Logo] [Argonne Logo] [DOE Logo] Physics Division Home News Division Information Contact Organization Chart Directory ES&H Scientific Staff Publications Awards & Honors Pictures & Videos New Faces PHY Webmail Meeting Rooms Research Low Energy Medium Energy Theory Accelerator R&D Research Highlights Seminars & Events Colloquium Division Seminar MEP Seminar Theory Seminar Heavy Ion Discussion Student Lunch Talk ATLAS arrowdn Facility Schedules User Info Proposals Targetlab CARIBU FMA Gammasphere GRETINA HELIOS AGFA Search Argonne ... Search ATLAS Facility User Info Proposals Beam Schedule Safety Gammasphere GRETINA FMA CARIBU HELIOS AGFA Targetlab Workshop 2009 25 Years of ATLAS Gretina Workshop ATLAS Gus Savard Guy Savard, Scientific Director of ATLAS Welcome to ATLAS, the Argonne Tandem Linac Accelerator System. ATLAS is the

51

1. Accelerator Driven Systems and Their Applications 1.1 History of Accelerator Driven System Activities  

E-Print Network (OSTI)

Since the early 1990s, accelerator driven systems (ADS) subcritical assemblies driven by high power proton accelerators through a spallation target which is neutronically coupled to the core have been proposed for addressing certain missions in advanced nuclear fuel cycles. Institutes throughout the world have conducted numerous programs evaluating the role of ADS in nuclear waste transmutation and energy production. In 1995, the National Research Council (NRC) issued a report on transmutation technologies [1], which included an evaluation of one ADS concept that was under study at that time: a large-scale system that proposed using a ~100-MW accelerator to drive a thermal, molten salt subcritical core. The NRC recognized the numerous complexities associated with the system, including the fact that, at that time, much of the high-power accelerator technology required for that ADS system had yet to be demonstrated. Consequently, the NRC report did not look favorably upon ADS. In 1999 the US Congress directed the DOE to evaluate Accelerator Transmutation of Waste (ATW) concepts and prepare a roadmap to develop the technology. This roadmap [2] identified the technical issues to be resolved, assessed the impact of ATW on high-level waste disposition, and estimated the scale and cost of deploying ATW to close the fuel cycle. It also recommended that Congress fund a $281M six-year program of trade studies and R&D on key technology issues that would support a future

Mueller G; S. Nagaitsev C; J. Nolen A; E. Pitcher E; R. Rimmer F; R. Sheffield E; M. Todosow B

2010-01-01T23:59:59.000Z

52

SC Systems and Operations (SCSO) Division | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

SC Systems SC Systems and Operations (SCSO) Division Business Policy and Operations (BPO) BPO Home Leadership Organization Chart .pdf file (195KB) Business Management and Planning (BMP) Division SC Systems and Operations (SCSO) Division Contact Information Business Policy & Operations U.S. Department of Energy SC-45/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-0192 F: (301) 903-2481 More Information » SC Systems and Operations (SCSO) Division Print Text Size: A A A RSS Feeds FeedbackShare Page The SC Systems and Operations Division (SCSO) provides support for the SC HQ users in the areas of operations and maintenance for SC's network infrastructure, operational applications, cyber security, Science web sites and portals, COOP/ disaster recovery, IT property and asset management, and

53

Hardware Accelerator for MIMO Wireless Systems  

E-Print Network (OSTI)

Ever increasing demand for higher data rates and better Quality of Service (QoS) for a growing number of users requires new transceiver algorithms and architectures to better exploit the available spectrum and to efficiently counter the impairments of the radio channel. Multiple-Input Multiple-Output (MIMO) communication systems employ multiple antennas at both transmitter and at the receiver to meet the requirements of next-generation wireless systems. It is a promising technology to provide increased data rates while not involving an equivalent increase in the spectral requirements. However, practical implementation of MIMO detectors poses a significant challenge and has been consistently identified as the major bottleneck for realizing the full potential that multiple antenna systems promise. Furthermore, in order to make judicious use of the available bandwidth, the baseband units have to dynamically adapt to different modes (modulation schemes, code rates etc) of operations. Flexibility and high throughput requirements often place conflicting demands on the Very Large Scale Integration (VLSI) system designer. The major focus of this dissertation is to present efficient VLSI architectures for configurable MIMO detectors that can serve as accelerators to enable the realization of next generation wireless devices feasible. Both, hard output and soft output detector architectures are considered.

Bhagawat, Pankaj

2011-12-01T23:59:59.000Z

54

From US NAVY Mate to Division Leader for Operations - Requirements, Development and Career Paths of LANL/LANSCE Accelerator Operators  

SciTech Connect

There are opportunities for advancement within the team. Operators advance by: (1) Becoming fully qualified - following the LANSCE Accelerator Operator Training Manual, Operator trainees go through 5 levels of qualification, from Radiation Security System to Experimental Area Operator. Must obtain Knowledge and Performance checkouts by an OSS or AOSS, and an End-of-Card checkout by the team leader or RSS engineer (level I). Program was inspired by US NAVY qualification program for nuclear reactor operators. Time to complete: 2-2.5 years. (2) Fully qualified operators are eligible to apply for vacant (OSS)/AOSS positions; and (3) Alternatively, experienced operators can sign up for the voluntary Senior Operator Qualification Program. They must demonstrate in-depth knowledge of all areas of the accelerator complex. Time to complete is 2-3 years (Minimum 4 years from fully qualified). Eligible for promotion to level between qualified operator and AOSS.

Spickermann, Thomas [Los Alamos National Laboratory

2012-07-26T23:59:59.000Z

55

Acceleration  

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

Acceleration Acceleration of porous media simulations on the Cray XE6 platform Kirsten M. Fagnan, Michael Lijewski, George Pau, Nicholas J. Wright Lawrence Berkeley National Laboratory 1 Cyclotron Road Berkeley, CA 94720 May 18, 2011 1 Introduction In this paper we investigate the performance of the Porous Media with Adaptive Mesh Refinment (PMAMR) code which was developed in the Center for Computational Science and Engineering at Lawrence Berkeley National Laboratory. This code is being used to model carbon sequestration and contaminant transport as part of the Advanced Simulation Capability for Environmental Management (ASCEM) project. The goal of the ASCEM project is to better understand and quantify flow and contaminant transport behavior in complex geological systems. It will also address the long-term performance of engineered components including cementitious materials in

56

Accelerators  

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

Accelerators Elementary Particles Detectors Accelerators Visit World Labs For Children - for younger people For Children The Electric Force For Children Electric Force Fields For...

57

NSLS-II: Accelerator Systems Advisory Committee (ASAC)  

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

construction, and operations of major accelerator systems. This group will advise the NSLS-II Associate Laboratory Director (ALD) and the NSLS-II Associate Director for...

58

Analytical Division  

Science Conference Proceedings (OSTI)

Analytical Division Common (non-systematic) Names for Fatty Acids Analytical Division Analytical Chemistry Divisions Analytical Division Common (non-

59

ANNUAL REPORT ACCELERATOR DIVISION  

E-Print Network (OSTI)

the facility is LBL and SLAC. The six-sided sto- the end ofstorage ring at in SLAC. ',hich colI ide The two-mile-longActual work began with the SLAC linac The contract involved

Authors, Various

2011-01-01T23:59:59.000Z

60

ANNUAL REPORT ACCELERATOR DIVISION  

E-Print Network (OSTI)

design, have been run hetween the ESCAR refrigera- tor and Qlladrant IV. Cryogenics and Refrigeration

Authors, Various

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "accelerator systems division" 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

Accelerator technology for the LANL ATW system  

Science Conference Proceedings (OSTI)

The Los Alamos National Laboratory concept for accelerator transmutation of nuclear waste (ATW) employs a high-power proton linear accelerator to generate intense fluxes of thermal neutrons (> 10{sup 16} n/cm{sup 20} {center dot} s) through spallation on a lead-bismuth target. The nominal beam energy for a ATW accelerator is 1.6 GeV, and the average current requirements range from 250 to 30 mA, depending on application specifics. A recent study of accelerator production of tritium (APT) led to the development of a detailed point design for a 1.6-GeV, 250-mA cw proton linac. The accelerator design was reviewed by the Energy Research Advisory Board and found to be technically sound. The panel concluded that a linac of this power level could now be implemented within the existing technology base, given an adequate component development program and an integrated engineering demonstration of the front end. The APT linac can be taken as representing the upper bound of ATW power requirements.

Lawrence, G.P. (Los Alamos National Lab., NM (United States))

1991-01-01T23:59:59.000Z

62

Small system for tritium accelerator mass spectrometry  

DOE Patents (OSTI)

Apparatus for ionizing and accelerating a sample containing isotopes of hydrogen and detecting the ratios of hydrogen isotopes contained in the sample is disclosed. An ion source generates a substantially linear ion beam including ions of tritium from the sample. A radio-frequency quadrupole accelerator is directly coupled to and axially aligned with the source at an angle of substantially zero degrees. The accelerator accelerates species of the sample having different mass to different energy levels along the same axis as the ion beam. A spectrometer is used to detect the concentration of tritium ions in the sample. In one form of the invention, an energy loss spectrometer is used which includes a foil to block the passage of hydrogen, deuterium and .sup.3 He ions, and a surface barrier or scintillation detector to detect the concentration of tritium ions. In another form of the invention, a combined momentum/energy loss spectrometer is used which includes a magnet to separate the ion beams, with Faraday cups to measure the hydrogen and deuterium and a surface barrier or scintillation detector for the tritium ions.

Roberts, Mark L. (Livermore, CA); Davis, Jay C. (Livermore, CA)

1993-01-01T23:59:59.000Z

63

Small system for tritium accelerator mass spectrometry  

DOE Patents (OSTI)

Apparatus for ionizing and accelerating a sample containing isotopes of hydrogen and detecting the ratios of hydrogen isotopes contained in the sample is disclosed. An ion source generates a substantially linear ion beam including ions of tritium from the sample. A radio-frequency quadrupole accelerator is directly coupled to and axially aligned with the source at an angle of substantially zero degrees. The accelerator accelerates species of the sample having different mass to different energy levels along the same axis as the ion beam. A spectrometer is used to detect the concentration of tritium ions in the sample. In one form of the invention, an energy loss spectrometer is used which includes a foil to block the passage of hydrogen, deuterium and [sup 3]He ions, and a surface barrier or scintillation detector to detect the concentration of tritium ions. In another form of the invention, a combined momentum/energy loss spectrometer is used which includes a magnet to separate the ion beams, with Faraday cups to measure the hydrogen and deuterium and a surface barrier or scintillation detector for the tritium ions.

Roberts, M.L.; Davis, J.C.

1993-02-23T23:59:59.000Z

64

Small system for tritium accelerator mass spectrometry  

DOE Patents (OSTI)

This invention is comprised of an apparatus for ionizing and accelerating a sample containing isotopes of hydrogen and detecting the ratios of hydrogen isotopes contained in the sample. An ion source generates a substantially linear ion beam including ions of tritium from the sample. A radiofrequency quadrupole accelerator is directly coupled to and axially aligned with the source at an angle of substantially zero degrees. The accelerator accelerates species of the sample having different mass to different energy levels along the same axis as the ion beam. A spectrometer is used to detect the concentration of tritium ions in the sample. In one form of the invention, an energy loss spectrometer is used which includes a foil to block the passage of hydrogen, deuterium and {sup 3}He ions, and a surface barrier or scintillation detector to detect the concentration of tritium ions. In another form of the invention, a combined momentum/energy loss spectrometer is used which includes a magnet to separate the ion beams, with Faraday cups to measure the hydrogen and deuterium and a surface barrier or scintillation detector for the tritium ions.

Roberts, M.L.; Davis, J.C.

1991-12-31T23:59:59.000Z

65

Modified Accelerated Cost-Recovery System (MACRS) + Bonus Depreciation  

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

Modified Accelerated Cost-Recovery System (MACRS) + Bonus Modified Accelerated Cost-Recovery System (MACRS) + Bonus Depreciation (2008-2012) Modified Accelerated Cost-Recovery System (MACRS) + Bonus Depreciation (2008-2012) < Back Eligibility Agricultural Commercial Industrial Savings Category Bioenergy Commercial Heating & Cooling Manufacturing Buying & Making Electricity Alternative Fuel Vehicles Hydrogen & Fuel Cells Wind Water Solar Heating & Cooling Heating Water Heating Program Info Start Date 1986 Program Type Corporate Depreciation Provider U.S. Internal Revenue Service Under the federal Modified Accelerated Cost-Recovery System (MACRS), businesses may recover investments in certain property through depreciation deductions. The MACRS establishes a set of class lives for various types of property, ranging from three to 50 years, over which the property may be

66

Optimizing a Mobile Robot Control System using GPU Acceleration  

E-Print Network (OSTI)

Optimizing a Mobile Robot Control System using GPU Acceleration Nat Tuck, Michael Mc (IGVC) by running computationally intensive portions of the system on a commodity graphics processing competition our Robot Operating System (ROS) based control system would not run comfortably on the multicore

67

Detection & Diagnostic Systems - Nuclear Engineering Division (Argonne)  

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

Departments > Detection & Diagnostic Departments > Detection & Diagnostic Systems DEPARTMENTS Engineering Analysis Nuclear Systems Analysis Research & Test Reactor Nonproliferation and National Security Detection & Diagnostic Systems Engineering Development & Applications Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE on Flickr Celebrating the 70th Anniversary of Chicago Pile 1 (CP-1) Argonne OutLoud on Nuclear Energy Argonne Energy Showcase 2012 Detection & Diagnostic Systems Bookmark and Share The Detection & Diagnostic Systems Department conducts research and development related to instruments and non-destructive evaluation (NDE) techniques for characterization of materials and determination of system parameters related to different energy systems (including fossil,

68

Accelerator  

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

1. ACCELERATOR PHYSICS OF COLLIDERS Revised July 2011 by D. A. Edwards (DESY) and M. J. Syphers (MSU) 1.1. Luminosity This article provides background for the High-Energy Collider...

69

Dynamics of argumentation systems: A division-based method  

Science Conference Proceedings (OSTI)

The changing of arguments and their attack relation is an intrinsic property of a variety of argumentation systems. So, it is very important to efficiently figure out how the status of arguments in a system evolves when the system is updated. However, ... Keywords: Abstract argumentation frameworks, Computational complexity, Dynamics of argumentation, Semantics of argumentation

Beishui Liao; Li Jin; Robert C. Koons

2011-07-01T23:59:59.000Z

70

System Design Document: Hardware Accelerated Market Order Packet Generation  

E-Print Network (OSTI)

This document specifies the design of Hardware Accelerated Market Order Packet Generator. The designed system aims at accelerating the release of packets on the network. Optimization is acheived in terms of reducing the latency, decreasing the data uploaded on the Avalon bus which will eventually lead to power optimization. A software application running on a soft-processor would change the transaction-data going over the network in runtime. This document describes the overall architecture of the system, along with describing the design of the custom ethernet accelerator. Typically the ethernet controller should be capable of receiving and sending data over the network. Our implementation will accelerate the sending of data to the network. The receiving of data will still be handled in software.

Ankur Gupta; Dhananjay Palshikar; Mithila Paryekar; Sushant Bhardwaj

2012-01-01T23:59:59.000Z

71

Nuclear Systems Modeling and Design Analysis - Nuclear Engineering Division  

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

Nuclear Systems Nuclear Systems Modeling and Design Analysis CAPABILITIES Overview Nuclear Systems Modeling and Design Analysis Nuclear Systems Technologies Risk and Safety Assessments Nonproliferation and National Security Materials Testing Engineering Computation & Design Engineering Experimentation Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE on Flickr Celebrating the 70th Anniversary of Chicago Pile 1 (CP-1) Argonne OutLoud on Nuclear Energy Argonne Energy Showcase 2012 Capabilities Nuclear Systems Modeling and Design Analysis Bookmark and Share Reactor Physics and Fuel Cycle Analysis Reactor Physics and Fuel Cycle Analysis We have played a major role in the design and analysis of most existing and past reactor types and of many

72

Harrison Radiator Division's Energy Management, Reporting and Accounting System  

E-Print Network (OSTI)

Energy management is essential for obtaining the lowest possible product manufacturing cost. Many systems have been created over the years to manage the energy used in manufacturing. However, for a variety of reasons, most of them never reached their full potential. Harrison Radiator first installed an energy management system in 1973. Energy consumption was reduced 42% from 1973 through 1984. However, the gains the last couple of years have been small. In 1984, important changes were made to the system and energy reporting was added, resulting in 1985 energy consumption reduction of about 16%. This paper will briefly describe Harrison's successful energy management, reporting and accounting system. Examples of reports, available data, information flow and benefits will be covered, with special mention of all factors that lead to our system's success.

Goubeaux, R. J.

1986-06-01T23:59:59.000Z

73

Biological Systems Science Division (BSSD) | U.S. DOE Office of Science  

Office of Science (SC) Website

Biological and Environmental Research (BER) BER Home About Research Research Abstracts Searchable Archive of BER Highlights External link Biological Systems Science Division (BSSD) Genomic Science DOE Bioenergy Research Centers Radiochemistry & Imaging Instrumentation Radiobiology: Low Dose Radiation Research DOE Human Subjects Protection Program Structural Biology DOE Joint Genome Institute Climate and Environmental Sciences Division (CESD) Facilities Science Highlights Benefits of BER Funding Opportunities Biological & Environmental Research Advisory Committee (BERAC) News & Resources Contact Information Biological and Environmental Research U.S. Department of Energy SC-23/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3251 F: (301)

74

Division Membership  

Science Conference Proceedings (OSTI)

Join a division, dues and activities. Division Membership Divisions achievement agricultural analytical application award awards biotechnology detergents distinguished division Divisions edible fats food Interest Area lipid lipids member membershi

75

Performance of the intense pulsed neutron source accelerator system  

Science Conference Proceedings (OSTI)

The Intense Pulsed Neutron Source (IPNS) facility has now been operating in a routine way for outside users since November 1, 1981. From that date through December of 1982, the accelerator system was scheduled for neutron science for 4500 hours. During this time the accelerator achieved its short-term goals by delivering about 380,000,000 pulses of beam totaling over 6 x 10/sup 20/ protons. The changes in equipment and operating practices that evolved during this period of intense running are described. The intensity related instability threshold was increased by a factor of two and the accelerator beam current has been ion source limited. Plans to increase the accelerator intensity are also described. Initial operating results with a new H/sup -/ ion source are discussed.

Potts, C.; Brumwell, F.; Rauchas, A.; Stipp, V.; Volk, G.

1983-01-01T23:59:59.000Z

76

Development of a Low-Energy Proton Accelerator System for the Proton Engineering Frontier Project (PEFP)  

E-Print Network (OSTI)

Development of a Low-Energy Proton Accelerator System for the Proton Engineering Frontier Project (PEFP)

Han, J M

2003-01-01T23:59:59.000Z

77

The CEBAF cryogenic system: Continuous Electron Beam Accelerator Facility  

SciTech Connect

The CEBAF superconducting linear accelerator incorporates cryogenic refrigeration equipment at three locations within the site: the Central Helium Liquefier, located in the center of the accelerator; the experimental end station refrigerator; and the test laboratory refrigerator located in the Cryogenic Test Facility (CTF) adjacent to the test laboratory. The CEBAF cryogenic system will provide 2K refrigeration to the linacs of the accelerator and test laboratory and 4.5K refrigeration for the end station experimental halls. The Central Helium Liquefier and the test laboratory systems will produce 45K supercritical gaseous helium for shield refrigeration. Liquid nitrogen shields will also be incorporated in the test laboratory and end stations. 6 refs., 5 figs.

Chronis, W.C.; Arenius, D.; Kashy, D.; Keesee, M.; Rode, C.H.

1989-01-01T23:59:59.000Z

78

Berkeley Lab Divisions  

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

Sciences Division Engineering Division Environmental Energy Technologies Division Genomics Division Life Sciences Division Materials Sciences Division National Energy Research...

79

RESEARCH ACCELERATOR DIVISION K. JONES, DIVISION DIRECTOR  

E-Print Network (OSTI)

ASST. VACANT DEPUTY LEADER Target Support & Remote Handling Target Support W. HENSLEY TEAM LEADER D. SPARKS TECHNICIAN D. PROVEAUX Remote Handling S. RICHARDSON TECHNICIANB. CUMMINS TECHNICIAN M. Mc

80

Biotechnology Division  

Science Conference Proceedings (OSTI)

The Biotechnology Division of AOCS covers topics include fermentation tissue culture cloning genetics plant and microbial sources enaumes whole cells biotransformation. Biotechnology Division Divisions achievement agricultural analytical applicati

Note: This page contains sample records for the topic "accelerator systems division" 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

An Automatic Control System for Conditioning 30 GHz Accelerating Structures  

E-Print Network (OSTI)

A software application programme has been developed to allow fast and automatic high-gradient conditioning of accelerating structures at 30 GHz in CTF3. The specificity of the application is the ability to control the high-power electron beam which produces the 30 GHz RF power used to condition the accelerating structures. The programme permits operation round the clock with minimum manpower requirements. In this paper the fast control system, machine control system, logging system, graphical user control interface and logging data visualization are described. An outline of the conditioning control system itself and of the feedback controlling peak power and pulse length is given. The software allows different types of conditioning strategies to be programmed

Dubrovskiy, A

2008-01-01T23:59:59.000Z

82

Simulation Technology Research Division assessment of the IBM RISC SYSTEM/6000 Model 530 workstation  

SciTech Connect

A workstation manufactured by International Business Machines Corporation (IBM) was loaned to the Simulation Technology Research Division for evaluation. We have found that these new UNIX workstations from IBM have superior cost to performance ratios compared to the CRAY supercomputers and Digital's VAX machines. Our appraisal of this workstation included floating-point performance, system and environment functionality, and cost effectiveness. Our assessment was based on a suite of radiation transport codes developed at Sandia that constitute the bulk of our division's computing workload. In this report, we also discuss our experience with features that are unique to this machine such as the AIX operating system and the XLF Fortran Compiler. The interoperability of the RS/6000 workstation with Sandia's network of CRAYs and VAXs was also assessed.

Valdez, G.D. (Applied Methods, Inc., Albuquerque, NM (USA)); Halbleib, J.A.; Kensek, R.P.; Lorence, L.J. (Sandia National Labs., Albuquerque, NM (USA))

1990-11-01T23:59:59.000Z

83

Phase and amplitude detection system for the Stanford Linear Accelerator  

Science Conference Proceedings (OSTI)

A computer controlled phase and amplitude detection system to measure and stabilize the rf power sources in the Stanford Linear Accelerator is described. This system measures the instantaneous phase and amplitude of a 1 microsecond 2856 MHz rf pulse and will be used for phase feedback control and for amplitude and phase jitter detection. This paper discusses the measurement system performance requirements for the operation of the Stanford Linear Collider, and the design and implementation of the phase and amplitude detection system. The fundamental software algorithms used in the measurement are described, as is the performance of the prototype phase and amplitude detector system.

Fox, J.D.; Schwarz, H.D.

1983-01-01T23:59:59.000Z

84

Biosciences Division | ORNL  

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

Publications Newsletters Organizational Charts Research Highlights Media Mentions Energy and Transportation Science Division Electrical and Electronics Systems Research Division Building Technologies Program Sustainable Transportation Program Clean Energy Home | Science & Discovery | Clean Energy | Supporting Organizations | Biosciences Division SHARE Biosciences Division The objective of the Biosciences Division (BSD) at Oak Ridge National Laboratory is to advance science and technology to better understand complex biological systems and their relationship with the environment. The division has expertise and special facilities in genomics, computational biology, microbiology, microbial ecology, biophysics and structural biology, and plant sciences. This collective expertise includes

85

Quick setup of unit test for accelerator controls system  

SciTech Connect

Testing a single hardware unit of an accelerator control system often requires the setup of a program with graphical user interface. Developing a dedicated application for a specific hardware unit test could be time consuming and the application may become obsolete after the unit tests. This paper documents a methodology for quick design and setup of an interface focused on performing unit tests of accelerator equipment with minimum programming work. The method has three components. The first is a generic accelerator device object (ADO) manager which can be used to setup, store, and log testing controls parameters for any unit testing system. The second involves the design of a TAPE (Tool for Automated Procedure Execution) sequence file that specifies and implements all te testing and control logic. The sting third is the design of a PET (parameter editing tool) page that provides the unit tester with all the necessary control parameters required for testing. This approach has been used for testing the horizontal plane of the Stochastic Cooling Motion Control System at RHIC.

Fu, W.; D'Ottavio, T.; Gassner, D.; Nemesure, S.; Morris, J.

2011-03-28T23:59:59.000Z

86

Reliable-linac design for accelerator-driven subcritical reactor systems.  

Science Conference Proceedings (OSTI)

Accelerator reliability corresponding to a very low frequency of beam interrupts is an important new accelerator requirement for accelerator-driven subcritical reactor systems. In this paper we review typical accelerator-reliability requirements and discuss possible methods for meeting these goals with superconducting proton-linac technology.

Wangler, Thomas P.,

2002-01-01T23:59:59.000Z

87

Status and Future Developments in Large Accelerator Control Systems  

Science Conference Proceedings (OSTI)

Over the years, accelerator control systems have evolved from small hardwired systems to complex computer controlled systems with many types of graphical user interfaces and electronic data processing. Today's control systems often include multiple software layers, hundreds of distributed processors, and hundreds of thousands of lines of code. While it is clear that the next generation of accelerators will require much bigger control systems, they will also need better systems. Advances in technology will be needed to ensure the network bandwidth and CPU power can provide reasonable update rates and support the requisite timing systems. Beyond the scaling problem, next generation systems face additional challenges due to growing cyber security threats and the likelihood that some degree of remote development and operation will be required. With a large number of components, the need for high reliability increases and commercial solutions can play a key role towards this goal. Future control systems will operate more complex machines and need to present a well integrated, interoperable set of tools with a high degree of automation. Consistency of data presentation and exception handling will contribute to efficient operations. From the development perspective, engineers will need to provide integrated data management in the beginning of the project and build adaptive software components around a central data repository. This will make the system maintainable and ensure consistency throughout the inevitable changes during the machine lifetime. Additionally, such a large project will require professional project management and disciplined use of well-defined engineering processes. Distributed project teams will make the use of standards, formal requirements and design and configuration control vital. Success in building the control system of the future may hinge on how well we integrate commercial components and learn from best practices used in other industries.

Karen S. White

2006-10-31T23:59:59.000Z

88

Preparing accelerator systems for the RHIC sextant commissioning  

Science Conference Proceedings (OSTI)

The Relativistic Heavy Ion Collider (RHIC) construction is progressing steadily towards completion in 1999 when beams will circulate in both collider rings. One of the major tests of the RHIC project was the commissioning of the first sextant with gold ion beams in early 1997. This is a report on preparation of the RHIC accelerator systems for the first sextant test. It includes beam position monitors, timing, injection correction through the magnetic septum and kickers, current transformers, flags and the ionization beam profile monitors, beam loss monitors, beam and quench permit link system, power supply controls, and the configuration database system. The software and hardware development and coordination of the different systems before commissioning were regularly checked during bi-weekly, and (later) weekly, progress report meetings.

Trbojevic, D.; Pilat, F.; Ahrens, L. [and others

1997-07-01T23:59:59.000Z

89

Processing Division  

Science Conference Proceedings (OSTI)

Advances the processing knowledge and managerial skills by providing a forum of technical information and networking opportunities. Processing Division Divisions achievement agricultural analytical application award awards biotechnology detergents

90

Novel Approach to Linear Accelerator Superconducting Magnet System  

SciTech Connect

Superconducting Linear Accelerators include a superconducting magnet system for particle beam transportation that provides the beam focusing and steering. This system consists of a large number of quadrupole magnets and dipole correctors mounted inside or between cryomodules with SCRF cavities. Each magnet has current leads and powered from its own power supply. The paper proposes a novel approach to magnet powering based on using superconducting persistent current switches. A group of magnets is powered from the same power supply through the common, for the group of cryomodules, electrical bus and pair of current leads. Superconducting switches direct the current to the chosen magnet and close the circuit providing the magnet operation in a persistent current mode. Two persistent current switches were fabricated and tested. In the paper also presented the results of magnetic field simulations, decay time constants analysis, and a way of improving quadrupole magnetic center stability. Such approach substantially reduces the magnet system cost and increases the reliability.

Kashikhin, Vladimir; /Fermilab

2011-11-28T23:59:59.000Z

91

Accelerator technology for the Los Alamos ATW (accelerator transmutation of nuclear waste) system  

SciTech Connect

The Los Alamos concept for accelerator transmutation of nuclear waste (ATW) employs a high-power proton linear accelerator to generate intense fluxes of thermal neutrons (>10{sup 16} n/cm{sup 2}-s) through spallation on a lead-bismuth target. The nominal beam energy for an ATW accelerator is 1.6 GeV, with average current requirements ranging from 250 mA to 30 mA, depending on application specifics. A recent study of accelerator production of tritium (APT) led to the development of a detailed point design for a 1.6 GeV, 250 mA cw proton linac. The accelerator design was reviewed by the Energy Research Advisory Board (ERAB) and found to be technically sound. The Panel concluded that linac of this power level could now be implemented within the existing technology base, given an adequate component development program and an integrated engineering demonstration of the front end.

Lawrence, G.P.

1991-01-01T23:59:59.000Z

92

Accelerator and Fusion Research Division  

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

Diversity Research Highlights Intramural Resources Links Gallery History People Glenna J. Rogers, principal resource analyst Stephen A. Gourlay, director, AFRD Peter Seidl, deputy...

93

RELWAY: a process data highway system optimized for accelerators  

SciTech Connect

The command/control scheme for the Isabelle accelerator, specifically the process data highway are discussed. (GHT)J

Frankel, R.; Buxton, W,; Kohler, K.; Warkentien, R.; White, A.

1981-01-01T23:59:59.000Z

94

Microprocessor based system for roll-down and acceleration tests  

DOE Green Energy (OSTI)

A microprocessor-based, road-test system for measuring and recording roll-down and acceleration data has been designed and built. The system provides for rapid testing of vehicles, can be operated by a single individual, and allows detailed data acquisition when required. Digital data storage and output capability allows direct exchange of data with other computers or calculators for data analysis and reduction. System input is distance from a fith wheel and elapsed time. The microcomputer system records time to the nearest 0.01 second, distance to the nearest foot, and calculates velocity to the nearest 0.1 mile per hour. Data can be stored at specified time, distance, and velocity intervals. Current time, distance, and velocity are displayed on a liquid crystal display panel. A printing calculator prints a summary of the run. Detailed data is stored in RAM and is output to magnetic tape at the end of the run. The tapes are used to obtain plots and as input for data reduction programs that calculate rolling friction and aerodynamic drag. The road-test system has been used to test a number of vehicles. In most of the tests one person drove the vehicle and operated the system.

Lynn, D.K.; Derouin, C.; Lamar, P.

1979-01-01T23:59:59.000Z

95

ENERGY & ENVIRONMENT DIVISION. ANNUAL REPORT FY 1980  

E-Print Network (OSTI)

for Buildings, Photovoltaic Energy Systems Division U.S.of Solar Energy, Photovoltaic Energy Systems Division, U.S.methods for energy conversion such as photovoltaic solar

Authors, Various

2010-01-01T23:59:59.000Z

96

Transmutation of nuclear waste in accelerator-driven systems  

E-Print Network (OSTI)

Today more than ever energy is not only a cornerstone of human development, but also a key to the environmental sustainability of economic activity. In this context, the role of nuclear power may be emphasized in the years to come. Nevertheless, the problems of nuclear waste, safety and proliferation still remain to be solved. It is believed that the use of accelerator-driven systems (ADSs) for nuclear waste transmutation and energy production would address these problems in a simple, clean and economically viable, and therefore sustainable, manner. This thesis covers the major nuclear physics aspects of ADSs, in particular the spallation process and the core neutronics specific to this type of systems. The need for accurate nuclear data is described, together with a detailed analysis of the specific isotopes and energy ranges in which this data needs to be improved and the impact of their uncertainty. Preliminary experimental results for some of these isotopes, produced by the Neutron Time-of-Flight (n_TOF) ...

Herrera-Martnez, A

2004-01-01T23:59:59.000Z

97

Disposition of Nuclear Waste Using Subcritical Accelerator-Driven Systems  

SciTech Connect

ATW destroys virtually all the plutonium and higher actinides without reprocessing the spent fuel in a way that could lead to weapons material diversion. An ATW facility consists of three major elements: (1) a high-power proton linear accelerator; (2) a pyrochemical spent fuel treatment i waste cleanup system; (3) a liquid lead-bismuth cooled burner that produces and utilizes an intense source-driven neutron flux for transmutation in a heterogeneous (solid fuel) core. The concept is the result of many years of development at LANL as well as other major international research centers. Once demonstrated and developed, ATW could be an essential part of a global non-proliferation strategy for countries that could build up large quantities of plutonium from their commercial reactor waste. ATW technology, initially proposed in the US, has received wide and rapidly increasing attention abroad, especially in Europe and the Far East with major programs now being planned, organized and tided. Substantial convergence presently exists on the technology choices among the programs, opening the possibility of a strong and effective international collaboration on the phased development of the ATW technology.

Doolen, G.D.; Venneri, F.; Li, N.; Williamson, M.A.; Houts, M.; Lawrence, G.

1998-06-27T23:59:59.000Z

98

THE POWER SUPPLY SYSTEM FOR THE ACCELERATING COLUMN OF THE 2 MEV ELECTRON COOLER FOR COSY  

E-Print Network (OSTI)

filter, and various power supplies for these elements. The cascade transformer is to provide a requiredTHE POWER SUPPLY SYSTEM FOR THE ACCELERATING COLUMN OF THE 2 MEV ELECTRON COOLER FOR COSY D a high-energy electron beam. The power supply for the accelerating column of the electron cooling system

Kozak, Victor R.

99

Dynamic MLC leaf sequencing for integrated linear accelerator control systems  

Science Conference Proceedings (OSTI)

Purpose: Leaf positions for dynamic multileaf collimator (DMLC) intensity modulated radiation therapy must be closely synchronized with MU delivery. For the Varian C3 series MLC controller, if the planned trajectory (leaf position vs. MU) requires velocities exceeding the capability of the MLC, the leaves fall behind the planned positions, causing the controller to momentarily hold the beam and thereby introduce dosimetric errors. We investigated the merits of a new commercial linear accelerator, TrueBeam, that integrates MLC control with prospective dose rate modulation. If treatment is delivered at dose rates so high that leaves would fall behind, the controller reduces the dose rate such that harmony between MU and leaf position is preserved. Methods: For three sets of DMLC leaf trajectories, point doses and two-dimensional dose distributions were measured in phantom using an ionization chamber and film, respectively. The first set, delivered using both a TrueBeam and a conventional C3 controller, comprised a single leaf bank closing at planned velocities of 2.4, 7.1, and 14 cm/s. The maximum achievable leaf velocity for both systems was 3 cm/s. The remaining two sets were derived from clinical fluence maps using a commercial treatment planning system for a range of planned dose rates and were delivered using TrueBeam set to the maximum dose rate, 600 MU/min. Generating trajectories using a planned dose rate that is lower than the delivery dose rate effectively increased the leaf velocity constraint used by the planning system for trajectory calculation. The second set of leaf trajectories was derived from two fluence maps containing regions of zero fluence obtained from representative beams of two different patient treatment plans. The third set was obtained from all nine fields of a head and neck treatment plan. For the head and neck plan, dose-volume histograms of the spinal cord and target for each planned dose rate were obtained. Results: For the single closing leaf bank trajectories, the TrueBeam control system reduced the dose rate such that the leaf velocity was less than the maximum. Dose deviations relative to the 2.4 cm/s trajectory were less than 3%. For the conventional controller, the leaves repeatedly fell behind the planned positions until the beam hold threshold was reached, resulting in deviations of up to 19% relative to the 2.4 cm/s trajectory. For the two clinical fluence maps, reducing the planned dose rate reduced the dose in the zero fluence regions by 15% and 24% and increased the delivery time by 5 s and 14 s. No significant differences were noted in the high and intermediate dose regions measured using film. The DVHs for the head and neck plan showed a 10% reduction in cord dose for 20 MU/min relative to 600 MU/min sequencing dose rate, which was confirmed by measurement. No difference in target DVHs were observed. The reduction in cord dose increased total treatment time by 1.8 min. Conclusions: Leaf sequencing algorithms for integrated control systems should be modified to reflect the reduced importance of maximum leaf velocity for accurate dose delivery.

Popple, Richard A.; Brezovich, Ivan A. [Department of Radiation Oncology, University of Alabama at Birmingham, 1700 6th Avenue South, Birmingham, Alabama 35249-6832 (United States)

2011-11-15T23:59:59.000Z

100

AOCS Division Council  

Science Conference Proceedings (OSTI)

The Division council develops and recommends procedures and policy for all divisions. AOCS Division Council Divisions achievement agricultural analytical application award awards biotechnology detergents distinguished division Divisions edible fat

Note: This page contains sample records for the topic "accelerator systems division" 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

Analytical Division  

Science Conference Proceedings (OSTI)

The Analytical Division is comprised of members with a variety of interests, including: chromatography (liquid, gas-liquid, high-performance liquid column, thin-layer, and supercritical-fluid), electrophoresis, spectroscopy (UV, IR, NMR, light-scattering)

102

Disposition of nuclear waste using subcritical accelerator-driven systems  

Science Conference Proceedings (OSTI)

Spent fuel from nuclear power plants contains large quantities of Pu, other actinides, and fission products (FP). This creates challenges for permanent disposal because of the long half-lives of some isotopes and the potential for diversion of the fissile material. Two issues of concern for the US repository concept are: (1) long-term radiological risk peaking tens-of-thousands of years in the future; and (2) short-term thermal loading (decay heat) that limits capacity. An accelerator-driven neutron source can destroy actinides through fission, and can convert long-lived fission products to shorter-lived or stable isotopes. Studies over the past decade have established that accelerator transmutation of waste (ATW) can have a major beneficial impact on the nuclear waste problem. Specifically, the ATW concept the authors are evaluating: (1) destroys over 99.9% of the actinides; (2) destroys over 99.9% of the Tc and I; (3) separates Sr-90 and Cs-137; (4) separates uranium from the spent fuel; (5) produces electric power.

Venneri, F.; Li, N.; Williamson, M.; Houts, M.; Lawrence, G.

1998-12-31T23:59:59.000Z

103

Division and Section Awards  

Science Conference Proceedings (OSTI)

Division and Section Awards Division and Section Awards Divisions achievement agricultural analytical application award awards biotechnology detergents distinguished division Divisions edible fats food Interest Area lipid lipids member membership

104

SLAC National Accelerator Laboratory - SLAC Public Lecture: Particle...  

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

Division will present a free public lecture, "Particle Accelerator on a Chip." Accelerators are huge and expensive, miles-long tubes that produce high-energy particles to...

105

SLAC National Accelerator Laboratory - All Systems Go: A New...  

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

All Systems Go: A New High-energy Record for LCLS By Glenn Roberts Jr. June 18, 2013 John Hill watched with eager anticipation as controllers ramped up the power systems driving...

106

Superconducting Magnet Division  

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

3 - 6/13/06 3 - 6/13/06 Superconducting Magnet Division S&T Committee Program Review June 22-23, 2006 Conference Room A, Bldg. 725, BNL DRAFT AGENDA Thursday, June 22 0830 Executive Session to address the charge S. Aronson (25 min) 0855 Welcome S. Aronson (5 min) 0900 Superconducting Magnet Division Status & M. Harrison (45 + 15 min) Issues - mission statement, core competencies, themes, program, problems, etc. 1000 Themes - Nb3Sn, HTS, Direct wind, Accelerator integration, P. Wanderer (20 + 10 min) rapid cycling Core Competencies 1030 Superconducting Materials A. Ghosh (20 + 5 min) 1055 Break 1110 Magnetic Design R. Gupta (20 + 5 min) 1135 Magnet Construction M. Anerella (20 + 5 min) 1200 Magnet Testing G. Ganetis (20 + 5 min)

107

Environment/Health/Safety Division: News  

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

How EHS Helped Build A First-Of-Its-Kind Accelerator A two-part series follows the EnvironmentHealthSafety (EHS) Division as a partner on the BELLA project from before its...

108

Description of the programs and facilities of the Physics Division  

SciTech Connect

The major emphasis of our experimental nuclear physics research is in Heavy-Ion Physics, centered at the recently completed ATLAS facility. ATLAS is a designated National User Facility and is based on superconducting radio-frequency technology developed in the Physics Division. In addition, the Division has strong programs in Medium-Energy Physics and in Weak-Interaction Physics as well as in accelerator development. Our nuclear theory research spans a wide range of interests including nuclear dynamics with subnucleonic degrees of freedom, dynamics of many-nucleon systems, nuclear structure, and heavy-ion interactions. This research makes contact with experimental research programs in intermediate-energy and heavy-ion physics, both within the Division and on the national scale. The Atomic Physics program, the largest of which is accelerator-based, primarily uses ATLAS, a 5-MV Dynamitron accelerator and a highly stable 150-kV accelerator. A synchrotron-based atomic physics program has recently been initiated with current research with the National Synchrotron Light Source in preparation for a program at the Advanced Photon Source, at Argonne. The principal interests of the Atomic Physics program are in the interactions of fast atomic and molecular ions with solids and gases and in the laser spectroscopy of exotic species. The program is currently being expanded to take advantage of the unique research opportunities in synchrotron-based research that will present themselves when the Advanced Photon Source comes on line at Argonne. These topics are discussed briefly in this report.

Not Available

1992-10-01T23:59:59.000Z

109

Convergence acceleration techniques in CAD systems for grounding analysis in layered soils  

E-Print Network (OSTI)

by ground rods vertically thrusted in certain places of the substation site. Thus, when a fault conditionConvergence acceleration techniques in CAD systems for grounding analysis in layered soils I a numerical formulation based on the Boundary Element Method for the analysis of grounding systems embedded

Colominas, Ignasi

110

NIST Quantum Physics Division - 2001  

Science Conference Proceedings (OSTI)

"Technical Activities 2001" - Table of Contents, Division home page. Quantum Physics Division. Division Overview | Program ...

111

Accelerating improvement of fuzzy rules induction with artificial immune systems  

Science Conference Proceedings (OSTI)

The paper introduces an algorithmic improvement to IFRAIS, an existing Artificial Immune System method for fuzzy rule mining. The improvement presented consists of using rule buffering during the computation of fitness of rules. This is achieved using ... Keywords: artificial immune system, data mining, fuzzy rules induction

Edward Mezyk; Olgierd Unold

2008-10-01T23:59:59.000Z

112

Towards dense linear algebra for hybrid GPU accelerated manycore systems  

Science Conference Proceedings (OSTI)

We highlight the trends leading to the increased appeal of using hybrid multicore+GPU systems for high performance computing. We present a set of techniques that can be used to develop efficient dense linear algebra algorithms for these systems. We illustrate ... Keywords: Dense linear algebra, Graphics processing units, Hybrid computing, Multicore processors, Parallel algorithms

Stanimire Tomov; Jack Dongarra; Marc Baboulin

2010-06-01T23:59:59.000Z

113

Census Division - List  

Annual Energy Outlook 2012 (EIA)

Georgia Rhode Island Wisconsin Nebraska Maryland Vermont North Dakota North Carolina South Dakota South Carolina Virginia West Virginia Division 6 Division 7 Division 8...

114

Dynamics of the accelerator-driven system as a variable gain amplifier  

Science Conference Proceedings (OSTI)

Historically, subcritical accelerator-driven systems have been called electronuclear devices. Interest in these devices has been revived for numerous nuclear applications, such as boron neutron capture therapy, accelerator transmutation of waste (ATW), and accelerator-based conversion (ABC). The latter systems are being investigated at Los Alamos National Laboratory for energy production and radioactive waste transmutation. The ATW and ABC in particular are accelerator-(source)-driven subcritical fluid-fueled systems. System dynamics are affected by movement of delayed neutron precursors and poisons into and out of the active multiplying region, giving both a reactivity effect and reduced {Beta} (called {Beta}{sub eff}). A salient dynamic characteristic of the system is that the neutron population (power) is very sensitive to the level of subcritical reactivity, which can depend on poisoning, depletion, and thermal feedback over short operational time scales. Ruby has pointed out that the dynamic behavior of systems containing sources is not fully appreciated. It is our purpose here to illustrate some of the more interesting dynamic characteristics of systems like ATW or ABC.

Woosley, M.L. Jr.; Rydin, R.A. [Univ. of Virginia, Charlottesville, VA (United States)

1995-12-31T23:59:59.000Z

115

Solving Large Sparse Linear Systems in End-to-end Accelerator Structure Simulations  

Science Conference Proceedings (OSTI)

This paper presents a case study of solving very large sparse linear systems in end-to-end accelerator structure simulations. Both direct solvers and iterative solvers are investigated. A parallel multilevel preconditioner based on hierarchical finite element basis functions is considered and has been implemented to accelerate the convergence of iterative solvers. A linear system with matrix size 93,147,736 and with 3,964,961,944 non-zeros from 3D electromagnetic finite element discretization has been solved in less than 8 minutes with 1024 CPUs on the NERSC IBM SP. The resource utilization as well as the application performance for these solvers is discussed.

Lee, L

2004-01-23T23:59:59.000Z

116

Lamp Divisions  

Office of Legacy Management (LM)

--- --- /A;; i :' r%i;in~house ilEc;' i:Z3:~cra:ion Lamp Divisions , _.. (I +i. 0 :,,,rg. . I . . -= i?e p/q! qe)-' &se pw E.rcale?l iev, Je!sey 07m March 20, 1 gs? ::r . J. A. Jones I ti. 5. Muclear Regulatory Commission .> = ..- haterials Licensing Branch -s - ,.I, - - Division of Fuel Cycle and hateri al Safety LY. , $2 - _ . ' -' . 3 _- - Yeshington, C. C. 2@555 - :_ :--, =-- -- .-?J -.: y...., : :- 7 Dear Mr. Jones : y-- --, ? . *I 2=15 2 r; X -P The following is our final report of the decontamination efZor?s takz in our Bui Iding 7 basement and wi 11 also serve to update our report i& November 12, 1980. As stated in NRC' s report of December 22, 1983, two closeout inspect ions were conducted by your King of Prussia off i ce on November 21 and December 2,

117

Fuel Cycle and Isotopes Division  

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

Divisions Fuel Cycle and Isotopes Division Jeffrey Binder, Division Director Jeffrey Binder, Division Director The Fuel Cycle and Isotopes Division (FCID) of the Nuclear Science...

118

Protecting Accelerator Control Systems in the Face of Sophisticated Cyber Attacks  

SciTech Connect

Cyber security for industrial control systems has received significant attention in the past two years. The news coverage of the Stuxnet attack, believed to be targeted at the control system for a uranium enrichment plant, brought the issue to the attention of news media and policy makers. This has led to increased scrutiny of control systems for critical infrastructure such as power generation and distribution, and industrial systems such as chemical plants and petroleum refineries. The past two years have also seen targeted network attacks aimed at corporate and government entities including US Department of Energy National Laboratories. Both of these developments have potential repercussions for the control systems of particle accelerators. The need to balance risks from potential attacks with the operational needs of an accelerator present a unique challenge for the system architecture and access model.

Hartman, Steven M [ORNL

2012-01-01T23:59:59.000Z

119

Division/ Interest Area Information  

Science Conference Proceedings (OSTI)

Learn more about Divisions and Interest areas. Division/ Interest Area Information Membership Information achievement application award Awards distinguished division Divisions fats job Join lipid lipids Member member get a member Membership memori

120

Analytical Division Student Award  

Science Conference Proceedings (OSTI)

Awarded to graduate student(s) in the field of lipid analytical chemistry. Analytical Division Student Award Divisions achievement agricultural analytical application award awards biotechnology detergents distinguished division Divisions edible fa

Note: This page contains sample records for the topic "accelerator systems division" 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

EIA - Census Division List  

Gasoline and Diesel Fuel Update (EIA)

Supplemental Tables > Census Division List Supplemental Tables > Census Division List Supplemental Tables to the Annual Energy Outlook 2010 Division 1 Division 2 Division 3 Division 4 Division 5 New England Middle Atlantic East North Central West North Central South Atlantic Connecticut New Jersey Illinois Iowa Delaware Maine New York Indiana Kansas District of Columbia Massachusetts Pennsylvania Michigan Minnesota Florida New Hampshire Ohio Missouri Georgia Rhode Island Wisconsin Nebraska Maryland Vermont North Dakota North Carolina South Dakota South Carolina Virginia West Virginia Division 6 Division 7 Division 8 Division 9 East South Central West South Central Mountain Pacific Alabama Arkansas Arizona Alaska Kentucky Louisiana Colorado California

122

Computer Security Division Homepage  

Science Conference Proceedings (OSTI)

Computer Security Division. ... The 2012 Computer Security Division Annual Report (Special Publication 800-165) is now available. ...

2013-09-12T23:59:59.000Z

123

Asynchronous data change notification between database server and accelerator controls system  

SciTech Connect

Database data change notification (DCN) is a commonly used feature. Not all database management systems (DBMS) provide an explicit DCN mechanism. Even for those DBMS's which support DCN (such as Oracle and MS SQL server), some server side and/or client side programming may be required to make the DCN system work. This makes the setup of DCN between database server and interested clients tedious and time consuming. In accelerator control systems, there are many well established software client/server architectures (such as CDEV, EPICS, and ADO) that can be used to implement data reflection servers that transfer data asynchronously to any client using the standard SET/GET API. This paper describes a method for using such a data reflection server to set up asynchronous DCN (ADCN) between a DBMS and clients. This method works well for all DBMS systems which provide database trigger functionality. Asynchronous data change notification (ADCN) between database server and clients can be realized by combining the use of a database trigger mechanism, which is supported by major DBMS systems, with server processes that use client/server software architectures that are familiar in the accelerator controls community (such as EPICS, CDEV or ADO). This approach makes the ADCN system easy to set up and integrate into an accelerator controls system. Several ADCN systems have been set up and used in the RHIC-AGS controls system.

Fu, W.; Morris, J.; Nemesure, S.

2011-10-10T23:59:59.000Z

124

SNS/BNL Accelerator Physics Group page  

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

SNS/BNL Accelerator Systems group SNS/BNL Accelerator Systems group CA-Department Bldg 817 Upton, NY 11973, USA The Spallation Neutron Source project is a collaboration between six national laboratories of the United states to build a MegaWatt neutrons source driven by a proton accelerator. The complex is going to be build in Oak Ridge (Tennessee) and consists of a full energy (1GeV) linac, an accumulator ring and a mercury target with several instruments for neutron scattering. All the information in the project can be found here. At Brookhaven national laboratory we work mainly in the accumulator ring and transfer lines. Our group is part or the Collider Accelerator Division also in charge of RHIC and the AGS complex. If you are looking for information in a particular topic you can contact the persons working on

125

The NREL Outdoor Accelerated-Weathering Tracking System Photovoltaic Module Exposure Results  

DOE Green Energy (OSTI)

Status results are presented for the Outdoor Accelerated-Weathering Tracking System (OATS) first study on photovoltaic (PV) modules. Studies began in November 1997 on pairs of commercially available crystalline silicon and amorphous silicon (a-Si) PV modules kept at constant resistive load.

Basso, T. S.

2000-01-01T23:59:59.000Z

126

Profiling Heterogeneous Multi-GPU Systems to Accelerate Cortically Inspired Learning Algorithms  

E-Print Network (OSTI)

Profiling Heterogeneous Multi-GPU Systems to Accelerate Cortically Inspired Learning Algorithms Andrew Nere, Atif Hashmi, and Mikko Lipasti Department of Electrical and Computer Engineering University a plausible, attractive, fault-tolerant, and energy- efficient possibility. Such attributes have once again

Lipasti, Mikko H.

127

About Us: Accelerator Operations and Technology, AOT: LANL  

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

About AOT Accelerator and Operations Technology AOT Division provides operations and related support for the Los Alamos Neutron Science Center (LANSCE), conducting fundamental and applied research and development needed to improve its operations support efforts. AOT's R&D efforts include plasma physics, ion beam generation; accelerator physics; linear-accelerator-structure engineering, design; high-space-charge proton-accumulator/compressor-ring physics; beam-transport-lattice physics, engineering; particle-beam-diagnostics physics, engineering; high- and low-power-radio-frequency-system engineering; high-voltage and -current, pulsed-power engineering; magnet-power-system engineering; mechanical engineering, design (e.g., precision alignment technology);

128

The accelerated site technology deployment program presents the segmented gate system  

Science Conference Proceedings (OSTI)

The Department of Energy (DOE) is working to accelerate the acceptance and application of innovative technologies that improve the way the nation manages its environmental remediation problems. The DOE Office of Science and Technology established the Accelerated Site Technology Deployment Program (ASTD) to help accelerate the acceptance and implementation of new and innovative soil and ground water remediation technologies. Coordinated by the Department of Energy's Idaho Office, the ASTD Program reduces many of the classic barriers to the deployment of new technologies by involving government, industry, and regulatory agencies in the assessment, implementation, and validation of innovative technologies. The paper uses the example of the Segmented Gate System (SGS) to illustrate how the ASTD program works. The SGS was used to cost effectively separate clean and contaminated soil for four different radionuclides: plutonium, uranium, thorium, and cesium. Based on those results, it has been proposed to use the SGS at seven other DOE sites across the country.

PATTESON,RAYMOND; MAYNOR,DOUG; CALLAN,CONNIE

2000-02-24T23:59:59.000Z

129

Census Division List  

Gasoline and Diesel Fuel Update (EIA)

Supplement Tables to the Annual Energy Outlook 2003 Supplement Tables to the Annual Energy Outlook 2003 Census Division List Division 1 Division 2 Division 3 Division 4 Division 5 New England Middle Atlantic East North Central West North Central South Atlantic Connecticut New Jersey Illinois Iowa Delaware Maine New York Indiana Kansas District of Columbia Massachusetts Pennsylvania Michigan Minnesota Florida New Hampshire Ohio Missouri Georgia Rhode Island Wisconsin Nebraska Maryland Vermont North Dakota North Carolina South Dakota South Carolina Virginia West Virginia Division 6 Division 7 Division 8 Division 9 East South Central West South Central Mountain Pacific Alabama Arkansas Arizona Alaska Kentucky Louisiana Colorado California Mississippi Oklahoma Idaho Hawaii

130

Census Division List  

Gasoline and Diesel Fuel Update (EIA)

5 5 Census Division List Division 1 Division 2 Division 3 Division 4 Division 5 New England Middle Atlantic East North Central West North Central South Atlantic Connecticut New Jersey Illinois Iowa Delaware Maine New York Indiana Kansas District of Columbia Massachusetts Pennsylvania Michigan Minnesota Florida New Hampshire Ohio Missouri Georgia Rhode Island Wisconsin Nebraska Maryland Vermont North Dakota North Carolina South Dakota South Carolina Virginia West Virginia Division 6 Division 7 Division 8 Division 9 East South Central West South Central Mountain Pacific Alabama Arkansas Arizona Alaska Kentucky Louisiana Colorado California Mississippi Oklahoma Idaho Hawaii Tennessee Texas Montana Oregon

131

G-NetMon: a GPU-accelerated network performance monitoring system  

SciTech Connect

At Fermilab, we have prototyped a GPU-accelerated network performance monitoring system, called G-NetMon, to support large-scale scientific collaborations. In this work, we explore new opportunities in network traffic monitoring and analysis with GPUs. Our system exploits the data parallelism that exists within network flow data to provide fast analysis of bulk data movement between Fermilab and collaboration sites. Experiments demonstrate that our G-NetMon can rapidly detect sub-optimal bulk data movements.

Wu, Wenji; DeMar, Phil; Holmgren, Don; Singh, Amitoj; /Fermilab

2011-06-01T23:59:59.000Z

132

HIGH-POWER PRECISION CURRENT SUPPLY IST2-1000M FOR ELEMENTS OF MAGNETIC SYSTEMS OF ACCELERATORS AND  

E-Print Network (OSTI)

BF), a detached supply transformer and power switch. Power box PB comprises the following: - a threeHIGH-POWER PRECISION CURRENT SUPPLY IST2-1000M FOR ELEMENTS OF MAGNETIC SYSTEMS OF ACCELERATORS. These supplies are intended to power magnetic systems of accelerators, requiring high stability and low ripples

Kozak, Victor R.

133

Argonne Physics Division - ATLAS  

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

Facility Facility Stable Beams Radioactive Beams CARIBU Beams Floorplan Phone Map Experimental Equipment Control System (internal) The ATLAS Facility ATLAS Operations Group The ATLAS Operations Group. ATLAS (the Argonne Tandem Linac Accelerator System) is the world's first superconducting accelerator for projectiles heavier than the electron. This unique system is a DOE National Collaborative Research Facility open to scientists from all over the world. ATLAS consists of a sequence of machines where each accelerates charged atoms and then feeds the beam into the next section for additional energy gain. The beams are provided by one of two 'injector' accelerators, either a 9 million volt (MV) electrostatic tandem Van de Graff, or a new 12-MV low-velocity linac and electron

134

Centrifugal accelerator, system and method for removing unwanted layers from a surface  

DOE Patents (OSTI)

A cryoblasting process having a centrifugal accelerator for accelerating frozen pellets of argon or carbon dioxide toward a target area utilizes an accelerator throw wheel designed to induce, during operation, the creation of a low-friction gas bearing within internal passages of the wheel which would otherwise retard acceleration of the pellets as they move through the passages. An associated system and method for removing paint from a surface with cryoblasting techniques involves the treating, such as a preheating, of the painted surface to soften the paint prior to the impacting of frozen pellets thereagainst to increase the rate of paint removal. A system and method for producing large quantities of frozen pellets from a liquid material, such as liquid argon or carbon dioxide, for use in a cryoblasting process utilizes a chamber into which the liquid material is introduced in the form of a jet which disintegrates into droplets. A non-condensible gas, such as inert helium or air, is injected into the chamber at a controlled rate so that the droplets freeze into bodies of relatively high density.

Foster, Christopher A. (Clinton, TN); Fisher, Paul W. (Heiskell, TN)

1995-01-01T23:59:59.000Z

135

Experimental Facilities Division/User Program Division technical progress report 1999-2000.  

SciTech Connect

In October 1999, the two divisions of the Advanced Photon Source (APS), the Accelerator Systems Division (ASD) and the Experimental Facilities Division (XFD), were reorganized into four divisions (see high-level APS organizational chart, Fig. 1.1). In addition to ASD and XFD, two new divisions were created, the APS Operations Division (AOD), to oversee APS operations, and the User Program Division (UPD), to serve the APS user community by developing and maintaining the highest quality user technical and administration support. Previous XFD Progress Reports (ANL/APS/TB-30 and ANL/APS/TB-34) covered a much broader base, including APS user administrative support and what was previously XFD operations (front ends, interlocks, etc.) This Progress Report summarizes the main scientific and technical activities of XFD, and the technical support, research and development (R and D) activities of UPD from October 1998 through November 2000. The report is divided into four major sections, (1) Introduction, (2) SRI-CAT Beamlines, Technical Developments, and Scientific Applications, (3) User Technical Support, and (4) Major Plans for the Future. Sections 2 and 3 describe the technical activities and research accomplishments of the XFD and UPD personnel in supporting the synchrotron radiation instrumentation (SRI) collaborative access team (CAT) and the general APS user community. Also included in this report is a comprehensive list of publications (Appendix 1) and presentations (Appendix 2) by XFD and UPD staff during the time period covered by this report. The organization of section 2, SRI CAT Beamlines, Technical Developments, and Scientific Applications has been made along scientific techniques/disciplines and not ''geographical'' boundaries of the sectors in which the work was performed. Therefore items under the subsection X-ray Imaging and Microfocusing could have been (and were) performed on several different beamlines by staff in different divisions. The management of SRI CAT encourages this type of cross-fertilization among the staff responsible for different beamlines and feels that this approach will ultimately result in the best scientific output. The section on User Technical Support, on the other hand, is laid out more closely along group lines, namely insertion devices, high-heat-load optics, instrumentation engineering, optics fabrication and metrology, and beamline controls and data acquisition.

2001-01-22T23:59:59.000Z

136

Solving large-scale sparse eigenvalue problems and linear systems of equations for accelerator modeling  

SciTech Connect

The solutions of sparse eigenvalue problems and linear systems constitute one of the key computational kernels in the discretization of partial differential equations for the modeling of linear accelerators. The computational challenges faced by existing techniques for solving those sparse eigenvalue problems and linear systems call for continuing research to improve on the algorithms so that ever increasing problem size as required by the physics application can be tackled. Under the support of this award, the filter algorithm for solving large sparse eigenvalue problems was developed at Stanford to address the computational difficulties in the previous methods with the goal to enable accelerator simulations on then the world largest unclassified supercomputer at NERSC for this class of problems. Specifically, a new method, the Hemitian skew-Hemitian splitting method, was proposed and researched as an improved method for solving linear systems with non-Hermitian positive definite and semidefinite matrices.

Gene Golub; Kwok Ko

2009-03-30T23:59:59.000Z

137

The South Texas Veterans Health Care System (STVHCS) Audie L. Murphy Division is seeking candidates for two Clinical Fellow positions for fiscal year 2012.  

E-Print Network (OSTI)

The South Texas Veterans Health Care System (STVHCS) Audie L. Murphy Division is seeking candidates rehabilitation and outpatient rehabilitation services. The VA hospital is located within the South Texas Medical Center which is also home to the University of Texas Health Science Center San Antonio and is affiliated

Peterson, Blake R.

138

The South Texas Veterans Health Care System (STVHCS) Audie L. Murphy Division is seeking candidates for 2 Clinical Fellow positions for fiscal year 2013.  

E-Print Network (OSTI)

The South Texas Veterans Health Care System (STVHCS) Audie L. Murphy Division is seeking candidates hospital is located within the South Texas Medical Center which is also home to the University of Texas and there is no state income tax. San Antonio is known for its River Walk, Alamo, Sea World and Fiesta Texas and is two

Peterson, Blake R.

139

EIA - Census Division List  

Gasoline and Diesel Fuel Update (EIA)

9 9 Division 1 Division 2 Division 3 Division 4 Division 5 New England Middle Atlantic East North Central West North Central South Atlantic Connecticut New Jersey Illinois Iowa Delaware Maine New York Indiana Kansas District of Columbia Massachusetts Pennsylvania Michigan Minnesota Florida New Hampshire Ohio Missouri Georgia Rhode Island Wisconsin Nebraska Maryland Vermont North Dakota North Carolina South Dakota South Carolina Virginia West Virginia Division 6 Division 7 Division 8 Division 9 East South Central West South Central Mountain Pacific Alabama Arkansas Arizona Alaska Kentucky Louisiana Colorado California Mississippi Oklahoma Idaho Hawaii Tennessee Texas Montana Oregon

140

Nuclear Science and Engineering - Divisions  

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

Home Home NSED Divisions The Nuclear Science and Engineering Directorate (NSED) organization is composed of ORNL's only DOE Energy Innovation Hub, a program office, and the following five divisions. Fuel Cycle and Isotopes Division (FCID) FCID focuses on advancing the applications of medical, industrial, and research isotopes (developing separation processes for the processing of radioisotopes and spent nuclear fuels) and designing robotic systems and unique facilities for the safe handling of nuclear materials. Fusion Energy Division (FE) FE is developing the understanding required for an attractive fusion energy source through integrated research, and is pursuing near term applications of plasma science and technology in support of national goals. Global Nuclear Security Technology Division (GNSTD)

Note: This page contains sample records for the topic "accelerator systems division" 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

Argonne Physics Division - Theory Group  

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

Division Seminar: R-150 @ 3:30pm Division Seminar: R-150 @ 3:30pm 14 April 2011 Stefano Gandolfi Los Alamos National Laboratory stefano@lanl.gov Quantum Monte Carlo Study of Strongly Correlated Fermions: Neutron Matter, Neutron Stars and Cold Atoms Division Seminar: R-150 @ 3:30pm 31 March 2011 Lucas Platter Chalmers University of Technology, Göteborg platter@chalmers.se Effective Field Theories for Nuclear Systems Division Seminar: R-150 @ 3:30pm 17 February 2011 Alexandros Gezerlis University of Washington gezerlis@uw.edu Bridging the Gap: Fermions in Nuclear Structure and Nuclear Astrophysics Special Day: Tuesday 15 February 2011 Louis H. Kauffman UIC kauffman@uic.edu Topological Quantum Information and the Jones Polynomial Division Seminar: R-150 @ 3:30pm 10 February 2011 JoaquÃ-n Drut

142

Above-60-MeV proton acceleration with a 150 TW laser system.  

Science Conference Proceedings (OSTI)

Laser-accelerated proton beams can be used in a variety of applications, e.g. ultrafast radiography of dense objects or strong electromagnetic fields. Therefore high energies of tens of MeV are required. We report on proton-acceleration experiments with a 150 TW laser system using mm-sized thin foils and mass-reduced targets of various thicknesses. Thin- foil targets yielded maximum energies of 50 MeV. A further reduction of the target dimensions from mm-size to 250 x 250 x 25 microns increased the maximum proton energy to >65 MeV, which is comparable to proton energies measured only at higher-energy, Petawatt-class laser systems. The dependence of the maximum energy on target dimensions was investigated, and differences between mm-sized thin foils and mass-reduced targets will be reported.

Sefkow, Adam B.; Atherton, Briggs W.; Geissel, Matthias; Schollmeier, Marius; Rambo, Patrick K.; Schwarz, Jens

2010-12-01T23:59:59.000Z

143

THE FACILITY 350 HELIUM-ATMOSPHERE SYSTEM. Final Report, Metallurgy Division Program 1.5.5  

SciTech Connect

The He atmosphere system in Argonne's Facility 350 is described in detail. The system is straightforward, employing drying and carbon towers for the removal of moisture, oxygen, and other impurities. The bulk of the 15,000 ft/ sup 3/ of He atmosphere is continuously recirculated at nearly atmospheric pressure. Purification is accomplished at 140 psig on a portion of the gas that is passed through the drying tower at room temperature and the carbon towers at -- 46 deg C (--50 deg F). The operation is continuous, requiring a minimum of maintenance and operational manpower. The He atmosphere is supplied to the glove- boxes with impurity levels below 3,000 ppm nitrogen, 1,000 ppm oxygen, and 50 ppm moisture. Such purity levels prevent oxidation and combustion of the Pu materials being processed. Experimental data concerning the adsorption of oxygen from He by activated carbon over a range of temperature and pressure conditions are reported. (auth)

Mayfield, R.M.; Tope, W.G.; Shuck, A.B.

1962-12-01T23:59:59.000Z

144

Residual Activation of Accelerator Components  

Science Conference Proceedings (OSTI)

Accelerators / Special Issue on the 11th International Conference on Radiation Shielding and the 15th Topical Meeting of the Radiation Protection and Shielding Division (PART 3) / Radiation Measurements and Instrumentation

I. L. Rakhno; N. V. Mokhov; S. I. Striganov

145

DANE TECHNICAL NOTE INFN -LNF, Accelerator Division  

E-Print Network (OSTI)

synchrotron power/beam (KW) 49 VRF (KV) @ Z/n = 2 254 @ Z/n = 1 127 Parasitic losses @ z = 3 cm (KeV/)** 7

Istituto Nazionale di Fisica Nucleare (INFN)

146

DANE TECHNICAL NOTE INFN -LNF, Accelerator Division  

E-Print Network (OSTI)

length z is small compared with /4 ( = cavity wavelength), is given by: VRF ~ cE e 1 RF cx where x and C

Istituto Nazionale di Fisica Nucleare (INFN)

147

DANE TECHNICAL NOTE INFN -LNF, Accelerator Division  

E-Print Network (OSTI)

(%) 2.4 2.2 Tilt (°) @ slm 4 1 VRF (kV) 100 100 The runs effective height yeff was measured along five

Istituto Nazionale di Fisica Nucleare (INFN)

148

DANE TECHNICAL NOTE INFN -LNF, Accelerator Division  

E-Print Network (OSTI)

current (A) 57 Maximum total average current (A) 5.3 Maximum synchrotron power/beam (kW) 49 VRF (kV) 254

Istituto Nazionale di Fisica Nucleare (INFN)

149

DANE TECHNICAL NOTE INFN -LNF, Accelerator Division  

E-Print Network (OSTI)

period; the damping time; o the rms of the bunch unperturbed energy distribution; Vrf the derivative

Istituto Nazionale di Fisica Nucleare (INFN)

150

DANE TECHNICAL NOTE INFN -LNF, Accelerator Division  

E-Print Network (OSTI)

0 / E z U0 / x Vrf s x * / y * L 510.0 15.548 1/0.01 0.04/0.04 5.13/6.10 368.25 120 3.0688 120 81) regime can hardly be avoided. Here z0 is the natural bunch length (4.82 mm at Vrf =250 kV). The energy

Istituto Nazionale di Fisica Nucleare (INFN)

151

DANE TECHNICAL NOTE INFN -LNF, Accelerator Division  

E-Print Network (OSTI)

profile at different bunch currents (VRF=165 kV) #12;BM-15 pg. 2 The synchrotron frequency was alsoA/bunch (VRF=165 kV) The computed rms bunch length, in ps, is plotted in Fig. 3 as a function of the bunch ­ Electron rms bunch length (in ps) vs bunch current (VRF=165 kV) #12;BM-15 pg. 3 Finally, a comparison

Istituto Nazionale di Fisica Nucleare (INFN)

152

DANE TECHNICAL NOTE INFN -LNF, Accelerator Division  

E-Print Network (OSTI)

for the beam energy the value corresponding to the dipole current (594 A), that is: E = .5113 GeV, VRF = 120 KV

Istituto Nazionale di Fisica Nucleare (INFN)

153

DANE TECHNICAL NOTE INFN -LNF, Accelerator Division  

E-Print Network (OSTI)

collider, an RF voltage VRF of the order of 10 MV is necessary provided that the c value is of the order that there is a constraint in the choice of the values of VRF and c . The one-turn transfer matrix can be put in canonical

Istituto Nazionale di Fisica Nucleare (INFN)

154

DANE TECHNICAL NOTE INFN -LNF, Accelerator Division  

E-Print Network (OSTI)

at kicker position (m) 0.8 R.F. bucket length (cm) 81.4 R.F. energy acceptance (%, Z/n = 2 , VRF = 254 KV) 1

Istituto Nazionale di Fisica Nucleare (INFN)

155

Chemical Sciences Division - Staff Directory  

Science Conference Proceedings (OSTI)

Chemical Sciences Division. Carlos A. Gonzalez (Division Chief) Carol A. Driver (Office Manager) Division Office Staff Directory. ...

2013-08-15T23:59:59.000Z

156

Argonne Physics Division - ATLAS  

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

Safety Safety General Radiation Electrical Experiment Safety at ATLAS The Management and Staff at ATLAS and Argonne National Laboratory are fully dedicated to integrating safety into all aspects of work at our facilities. We believe that it is completely possible, and absolutely essenital, to carry out effective research programs without compromising safety. Indeed, the process of incorporating safety into accelerator operations and experimental research begins at the earliest stages. All experiments, equipment, and procedures are reviewed extensively for safety issues prior to their approval. For onsite emergencies, call 911 on the internal phones (or 252-1911 on cell phones) Safety Tom Mullen, Physics Division Safety Engineer. Please Note: If you have any comments or concerns regarding safety at

157

AOCS Division Newsletter  

Science Conference Proceedings (OSTI)

AOCS Protein and Co-Products Division Newsletter October 2010 Message from the Chairperson I take this opportunity to welcome all our Division members as we look forward to yet another year of celebrating the PCP Division and AOCS succes

158

Agricultural Microscopy Division  

Science Conference Proceedings (OSTI)

The Agricultural Microscopy Division advances visual imaging in discerning the quality and content of ingredients and finished products of the feed, fertilizer, seed, and agri-food sectors. Agricultural Microscopy Division Divisions achievement ag

159

h. technical division chairperson  

Science Conference Proceedings (OSTI)

the structure, bylaws and financial management of the division are in compliance with established ... their respective division council one year in advance of assuming office. ... D. Submission of an annual division financial plan and budget .

160

AOCS Division Newsletter  

Science Conference Proceedings (OSTI)

AOCS Health and Nutrition Division Newsletter December 2010 101st AOCS Annual Meeting Report The Health and Nutrition Division would like to take this opportunity to review and highlight some of our Division's activities.

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


161

Disposition of Nuclear Waste Using Subcritical Accelerator-Driven Systems: Technology Choices and Implementation Scenarios  

SciTech Connect

Los Alamos National Laboratory has led the development of accelerator-driven transmutation of waste (ATW) to provide an alternative technological solution to the disposition of nuclear waste. While ATW will not eliminate the need for a high-level waste repository, it offers a new technology option for altering the nature of nuclear waste and enhancing the capability of a repository. The basic concept of ATW focuses on reducing the time horizon for the radiological risk from hundreds of thousands of years to a few hundred years and on reducing the thermal loading. As such, ATW will greatly reduce the amount of transuranic elements that will be disposed of in a high-level waste repository. The goal of the ATW nuclear subsystem is to produce three orders of magnitude reduction in the long-term radiotoxicity of the waste sent to a repository, including losses through processing. If the goal is met, the radiotoxicity of ATW-treated waste after 300 yr would be less than that of untreated waste after 100 000 yr.These objectives can be achieved through the use of high neutron fluxes produced in accelerator-driven subcritical systems. While critical fission reactors can produce high neutron fluxes to destroy actinides and select fission products, the effectiveness of the destruction is limited by the criticality requirement. Furthermore, a substantial amount of excess reactivity would have to be supplied initially and compensated for by control poisons. To overcome these intrinsic limitations, we searched for solutions in subcritical systems freed from the criticality requirement by taking advantage of the recent breakthroughs in accelerator technology and the release of liquid lead/bismuth nuclear coolant technology from Russia. The effort led to the selection of an accelerator-driven subcritical system that results in the destruction of the actinides and fission products of concern as well as permitting easy operational control through the external control of the neutron source.

Venneri, Francesco; Williamson, Mark A.; Li Ning; Houts, Michael G.; Morley, Richard A.; Beller, Denis E.; Sailor, William; Lawrence, George [Los Alamos National Laboratory (United States)

2000-10-15T23:59:59.000Z

162

Argonne Accelerator Institute  

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

Quarterly Meetings Quarterly Meetings November 29, 2011 Held at the Advanced Photon Source, Argonne, IL DOE Accelerator R&D Task Force - M. White February 17, 2010 Held at the Advanced Photon Source, Argonne, IL June 16, 2009 General Updates - R. Gerig Accelerator Developments in Physics Division - R. Janssens Proposal for Argonne SRF Facility - M. Kelly Accelerator Developments in HEP Division - W. Gai Beam Activities of the DOD Project Office-Focus on the Navy FEL - S. Biedron AAI Historical Collection - T. Fields November 24, 2008 Strategic Theme Forum Meeting - This meeting was held to gather information on the Accelerator Science and Technology Theme to establish the Argonne's Strategic Plan January 9, 2008 Opening Remarks - R. Gerig ILC Planning - J. Carwardine Argonne Participation in Project X - P. Ostroumov

163

ORNL Health Services Division  

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

Home Page ORNL Home | ESH&Q Home | Health Services Internal A division in the Environment, Safety, Health, and Quality Directorate The Health Services Division at Oak Ridge...

164

Structural Biology | Biosciences Division  

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

Biosciences Division Argonne National Laboratory Biosciences Division > Structural Biology DOE Logo Search BIO ... Search Argonne Home > BIO home > Membrane Protein Engineering >...

165

Development of digital feedback systems for beam position and energy at the Thomas Jefferson National Accelerator Facility  

SciTech Connect

The development of beam-based digital feedback systems for the CEBAF accelerator has gone through several stages. As the accelerator moved from commissioning to operation for the nuclear physics program, the top priority was to stabilize the beam against slow energy and position drifts (<1 Hz). These slow drifts were corrected using the existing accelerator monitors and actuators driven by software running on top of the EPICS control system. With slow drifts corrected, attention turned to quantifying the higher frequency disturbances on the beam and to designing the required feedback systems needed to achieve the CEBAF design stability requirements. Results from measurements showed the major components in position and energy to be at harmonics of the power line frequencies of 60, 120, and 180 Hz. Hardware and software was installed in two locations of the accelerator as prototypes for the faster feedback systems needed. This paper gives an overview of the measured beam disturbances and the feedback systems developed.

Karn, J.; Chowdhary, M.; Hutton, A. [Thomas Jefferson National Accelerator Facility, Newport News, VA (United States)] [and others

1997-06-01T23:59:59.000Z

166

Physics division annual report 1999  

Science Conference Proceedings (OSTI)

This report summarizes the research performed in the past year in the Argonne Physics Division. The Division's programs include operation of ATLAS as a national heavy-ion user facility, nuclear structure and reaction research with beams of heavy ions, accelerator research and development especially in superconducting radio frequency technology, nuclear theory and medium energy nuclear physics. The Division took significant strides forward in its science and its initiatives for the future in the past year. Major progress was made in developing the concept and the technology for the future advanced facility of beams of short-lived nuclei, the Rare Isotope Accelerator. The scientific program capitalized on important instrumentation initiatives with key advances in nuclear science. In 1999, the nuclear science community adopted the Argonne concept for a multi-beam superconducting linear accelerator driver as the design of choice for the next major facility in the field a Rare Isotope Accelerator (WA) as recommended by the Nuclear Science Advisory Committee's 1996 Long Range Plan. Argonne has made significant R&D progress on almost all aspects of the design concept including the fast gas catcher (to allow fast fragmentation beams to be stopped and reaccelerated) that in large part defined the RIA concept the superconducting rf technology for the driver accelerator, the multiple-charge-state concept (to permit the facility to meet the design intensity goals with existing ion-source technology), and designs and tests of high-power target concepts to effectively deal with the full beam power of the driver linac. An NSAC subcommittee recommended the Argonne concept and set as tie design goal Uranium beams of 100-kwatt power at 400 MeV/u. Argonne demonstrated that this goal can be met with an innovative, but technically in-hand, design. The heavy-ion research program focused on GammaSphere, the premier facility for nuclear structure gamma-ray studies. One example of the ground-breaking research with Garnmasphere was the first study of the limits of stability with angular momentum in the shell stabilized nobelium isotopes. It was found that these heaviest nuclei could be formed at surprisingly high angular momentum, providing important new insight into the production mechanisms for super-heavy elements. Another focus continues to be experiments with short-lived beams for critical nuclear astrophysics applications. Measurements revealed that {sup 44}Ti is more readily destroyed in supernovae than was expected. Major progress was made in collecting and storing unstable ions in the Canadian Penning Trap. The technique of stopping and rapidly extracting ions from a helium gas cell led directly to the new paradigm in the production of rare isotope beams that became RIA. ATLAS provided a record 6046 hours of beam use for experiments in FY99. The facility pressed hard to support the heavy demands of the GammaSphere Research program but maintained an operational reliability of 93%. Of the 29 different isotopes provided as beams in FY99, radioactive beams of {sup 44}Ti and {sup 17}F comprised 6% of the beam time. The theoretical efforts in the Division made dramatic new strides in such topics as quantum Monte Carlo calculations of light nuclei to understand microscopic many-body forces in nuclei; QCD calculations based on the Dyson-Schwinger approach which were extended to baryon systems and finite temperatures and densities; the structure of heavy nuclei; and proton decay modes of nuclei far from stability. The medium-energy program continues to focus on new techniques to understand how the quark-gluon structure of matter impacts the structure of nuclei. The HERMES experiment began making measurements of the fraction of the spin of the nucleon carried by the glue. Drell-Yan experiments study the flavor composition of the sea of the proton. Experiments at Jefferson lab search for clues of QCD dynamics at the hadronic level. A major advance in trace isotope analysis was realized with pioneering work on Atom Trap Trace Analysis, exploitin

Thayer, K., ed.; Physics

2000-12-06T23:59:59.000Z

167

Comparison of Selected Codes for Calculating Induced Radioactivity at Accelerator Facilities  

Science Conference Proceedings (OSTI)

Accelerators / Special Issue on the 11th International Conference on Radiation Shielding and the 15th Topical Meeting of the Radiation Protection and Shielding Division (PART 3) / Accelerators

Bradley J. Micklich; Franz X. Gallmeier; Michael Wohlmuther

168

Life Sciences Division Home  

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

The vision of the Life Sciences Division is to advance basic knowledge, and The vision of the Life Sciences Division is to advance basic knowledge, and the health of humans and the biosphere, by elucidating the 4-Dimensional dynamics of complex biological systems -- ranging from molecules to microbes to humans. Research Highlights New Imaging Technique Identified to Monitor Progression of Heart Failure In a recent publication of Journal of Nuclear Medicine, a team of scientists from Berkeley Lab, the University of Utah, and UC San Francisco describe a new imaging technique used to monitor the progression of heart failure. More » Unlocking the Secrets of Proteins Cryoelectron microscopy is helping to unlock the secrets of proteins as never before, thanks to technology developed for one of the world's most powerful electron microscopes, TEAM, at Berkeley Lab's National Center for

169

LINEAR ACCELERATOR  

DOE Patents (OSTI)

Improvements in linear particle accelerators are described. A drift tube system for a linear ion accelerator reduces gap capacity between adjacent drift tube ends. This is accomplished by reducing the ratio of the diameter of the drift tube to the diameter of the resonant cavity. Concentration of magnetic field intensity at the longitudinal midpoint of the external sunface of each drift tube is reduced by increasing the external drift tube diameter at the longitudinal center region.

Christofilos, N.C.; Polk, I.J.

1959-02-17T23:59:59.000Z

170

Guidance Systems Division ,  

Office of Legacy Management (LM)

Ms. M. Campbell of this office on August 27, 1961, of activities formerly authorized by NRC License No. STB-424 and to the clscussions of our findings held by f4s. Campbell with...

171

Models of f(R) Cosmic Acceleration that Evade Solar-System Tests  

E-Print Network (OSTI)

We study a class of metric-variation f(R) models that accelerates the expansion without a cosmological constant and satisfies both cosmological and solar-system tests in the small-field limit of the parameter space. Solar-system tests alone place only weak bounds on these models, since the additional scalar degree of freedom is locked to the high-curvature general-relativistic prediction across more than 25 orders of magnitude in density, out through the solar corona. This agreement requires that the galactic halo be of sufficient extent to maintain the galaxy at high curvature in the presence of the low-curvature cosmological background. If the galactic halo and local environment in f(R) models do not have substantially deeper potentials than expected in LCDM, then cosmological field amplitudes |f_R| > 10^{-6} will cause the galactic interior to evolve to low curvature during the acceleration epoch. Viability of large-deviation models therefore rests on the structure and evolution of the galactic halo, requiring cosmological simulations of f(R) models, and not directly on solar-system tests. Even small deviations that conservatively satisfy both galactic and solar-system constraints can still be tested by future, percent-level measurements of the linear power spectrum, while they remain undetectable to cosmological-distance measures. Although we illustrate these effects in a specific class of models, the requirements on f(R) are phrased in a nearly model-independent manner.

Wayne Hu; Ignacy Sawicki

2007-05-08T23:59:59.000Z

172

Development of a comprehensive reporting system for a school reform organization: The Accelerated Schools Project  

E-Print Network (OSTI)

Given the conflicting research results on the effectiveness of whole-school reform models (Nunnery, 1998; Stringfield & Herman, 1997; American Institutes for Research, 1999; U.S. Department of Education, 2004), there is a need to focus on the evaluation procedures of whole-school reform organizations. Because the ultimate goal is to improve school performance, it should also be a goal of each whole-school reform organization to design a comprehensive data collection system to evaluate each school?s performance. A comprehensive reporting system was developed for a school reform organization, the Accelerated Schools Project (ASP). Using the steps of the research and development process recommended by Borg and Gall (1989), this study: (a) developed a theoretical framework for the reporting system, (b) identified data that should be collected in the reporting system, (c) performed a field test with an expert panel of educational professionals, (d) developed a preliminary form of the reporting system, (e) performed a main field test with principals and coaches in the ASP network, (f) reported field test results, (g) revised the preliminary reporting system, (h) developed a website for the reporting system, and (i) provided recommendations for the completion, dissemination and implementation of the system in accelerated schools across the nation. This study has important implications for both the ASP community and for the entire whole-school reform community. For the ASP community, the reporting system could be used: (a) to collect data in all accelerated schools across the nation (b) as a longitudinal database of information to monitor data on each ASP school, and (c) to generate school summary reports on ASP schools. These data will assist researchers in measuring the effectiveness of the ASP model on student achievement and other important variables. For the whole-school reform community, the method used in this study could be replicated in other school reform organizations to develop a comprehensive reporting system. By providing consistent data for school reform organizations to evaluate the impact of their models on students and schools, educational researchers will be better equipped to understand each model?s impact, and thus will better understand the diverse research results on school reform effectiveness.

Stephens, Jennifer Anne

2004-12-01T23:59:59.000Z

173

Division Office  

Science Conference Proceedings (OSTI)

... all NIST force laboratory automation hardware and ... Metrology and the Smart GridOur country's ... depends on the electric power distribution system. ...

2011-10-03T23:59:59.000Z

174

Energy and Environment Division  

Science Conference Proceedings (OSTI)

Energy and Environment Division. ... Selected Publications. Measurement Science Roadmap for Net-Zero Energy Buildings. ...

2013-03-13T23:59:59.000Z

175

TMS Technical Divisions  

Science Conference Proceedings (OSTI)

TMS BOARD OF DIRECTORS TMS TECHNICAL DIVISIONS COMMITTEE HOME PAGES. TOOLS AND RESOURCES. TECHNICAL COMMITTEE TOOLKIT.

176

NIST Ionizing Radiation Division - 2000  

Science Conference Proceedings (OSTI)

"Technical Activities 2000" - Table of Contents, Division home page. Ionizing Radiation Division. ...

177

RHIC Superconducting Accelerator and Electron Cooling Group  

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

Organization Chart (PDF) Organization Chart (PDF) Accelerator R&D Division eRHIC R&D Energy Recovery Linac Photocathode R&D Superconducting RF Electron Cooling LARP Center for Accelerator Science and Education C-AD Accelerator R&D Division Superconducting RF Group Group Headed By: Sergey Belomestnykh This web site presents information on the Superconducting Accelerator and RHIC Electron Cooling Group, which is in the Accelerator R&D Division of the Collider-Accelerator Department of Brookhaven National Laboratory. Work is supported mainly by the Division of Nuclear Physics of the US Department of Energy. Upcoming Events: TBD Most recent events: 56 MHz 2nd External Review, March 8-9, 2011 External Review of the Energy Recovery Linac, February 17-18, 2010. Report of the Review Committee

178

Census Division List  

Gasoline and Diesel Fuel Update (EIA)

please contact the National Energy Information Center at (202) 586-8800. please contact the National Energy Information Center at (202) 586-8800. Supplement Tables to the Annual Energy Outlook 2002 Census Division List Division 1 Division 2 Division 3 Division 4 Division 5 New England Middle Atlantic East North Central West North Central South Atlantic Connecticut New Jersey Illinois Iowa Delaware Maine New York Indiana Kansas District of Columbia Massachusetts Pennsylvania Michigan Minnesota Florida New Hampshire Ohio Missouri Georgia Rhode Island Wisconsin Nebraska Maryland Vermont North Dakota North Carolina South Dakota South Carolina Virginia West Virginia Division 6 Division 7 Division 8 Division 9 East South Central West South Central Mountain Pacific Alabama Arkansas Arizona Alaska

179

Electron acceleration during three-dimensional relaxation of an electron beam-return current plasma system in a magnetic field  

E-Print Network (OSTI)

We investigate the effects of acceleration during non-linear electron-beam relaxation in magnetized plasma in the case of electron transport in solar flares. The evolution of electron distribution functions is computed using a three-dimensional particle-in-cell electromagnetic code. Analytical estimations under simplified assumptions are made to provide comparisons. We show that, during the non-linear evolution of the beam-plasma system, the accelerated electron population appears. We found that, although the electron beam loses its energy efficiently to the thermal plasma, a noticeable part of the electron population is accelerated. For model cases with initially monoenergetic beams in uniform plasma, we found that the amount of energy in the accelerated electrons above the injected beam-electron energy varies depending the plasma conditions and could be around 10-30% of the initial beam energy. This type of acceleration could be important for the interpretation of non-thermal electron populations in solar f...

Karlicky, M

2012-01-01T23:59:59.000Z

180

RF System Upgrades to the Advanced Photon Source Linear Accelerator in Support of the Fel Operation  

E-Print Network (OSTI)

The S-band linear accelerator, which was built to be the source of particles and the front end of the Advanced Photon Source injector, is now also being used to support a low-energy undulator test line (LEUTL) and to drive a free-electron laser (FEL). The more severe rf stability requirements of the FEL have resulted in an effort to identify sources of phase and amplitude instability and implement corresponding upgrades to the rf generation chain and the measurement system. Test data and improvements implemented and planned are described

Smith, T L; Grelick, A E; Pile, G; Nassiri, A; Arnold, N

2000-01-01T23:59:59.000Z

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


181

Parametric systems studies of the aqueous-based (slurry) blanket concept for accelerator transmutation of waste  

Science Conference Proceedings (OSTI)

Transmutation of long-lived nuclear waste currently stored in spent reactor fuels may represent an attractive alternative to deep geologic disposal. The aqueous-based accelerator transmutation of waste (ATW) concept uses a proton accelerator to produce a 1.6-GeV, 250-mA ( ca. 400 MW) beam that is split four ways and directed to four D{sub 2}O-cooled solid W-Pb composite targets. Each target in turn is centered in a heavy water moderated, highly multiplying, actinide (oxide)-slurry blanket. The target-blanket system for ATW resides at an interface separating two major systems that are crucial to the economic and technical success of the concept: (a) the high-energy (power-intensive) accelerator delivering 0.8 to 1.6 GeV protons to the high-Z spallation neutron source and (b) the chemical-plant equipment (CPE) that provides feedstock appropriate for efficient and effective transmutation. Parametric studies have been performed to assess the effects of the target-blanket on overall system performance with regard to neutron economy, chemical-processing efficiency and thermal-hydraulic design options. Based on these parametric evaluations, an interim base-case aqueous-slurry ATW design was selected for more detailed analysis. This base-case target-blanket consists of an array of Zr-Nb pressure tubes placed in a heavy water moderator surrounding a heavy-water-cooled W-Pb target. Neutronics and thermal-hydraulic calculations indicate that each of the four ATW target-blanket modules operating with a neutron multiplication k{sub eff} = 0.95 can transmute the actinide waste and the technetium and iodine waste from ca. 2.5 light water reactors. By recovering the fission heat, sufficient electricity can be produced both to operate the accelerator and to supply power to the grid for revenue generation. These broad-based parametric studies have provided guidance to a preliminary conceptual engineering design of the aqueous-slurry ATW blanket concept.

Beard, C.A.; Davidson, J.W.; Krakowski, R.A.; Battat, M.E. [Los Alamos National Lab., NM (United States)

1995-06-01T23:59:59.000Z

182

Pyrochemical separations technologies envisioned for the U. S. accelerator transmutation of waste system  

SciTech Connect

A program has been initiated for the purpose of developing the chemical separations technologies necessary to support a large Accelerator Transmutation of Waste (ATW) system capable of dealing with the projected inventory of spent fuel from the commercial nuclear power stations in the United States. The baseline process selected combines aqueous and pyrochemical processes to enable the efficient separation of uranium, technetium, iodine, and the transuranic elements from LWR spent fuel. The diversity of processing methods was chosen for both technical and economic factors. A six-year technology evaluation and development program is foreseen, by the end of which an informed decision can be made on proceeding with demonstration of the ATW system.

Laidler, J. J.

2000-02-17T23:59:59.000Z

183

Environmental Protection Division  

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

Site Details Site Details EPD Home Staff List (pdf) Org Chart (pdf) Compliance / Permits Programs Other Information Land Use & Institutional Controls Mapping Site Environmental Reports Environmental Monitoring Plan (EMP) Spill Response BNL Site Index Can't View PDFs? Developing Environmental Products and Services for Brookhaven Stakeholders The Environmental Protection Division (EPD) develops and delivers environmental products and services for all Brookhaven stakeholders. We manage environmental programs such as pollution prevention, groundwater protection, and natural resource management; provide technical assistance on environmental requirements; maintain the Laboratory's IS0 14001-registered Environmental Management System; prepare environmental permit applications; conduct environmental monitoring; manage data

184

Accelerator Operations and Technology, AOT: LANL  

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

ADE Accelerator and Operations Technology, AOT ADE Accelerator and Operations Technology, AOT About Us AOT Home Groups Accelerator, Beam Science High Power Electrodynamics Instrumentation, Controls Mechanical Design Engineering Operations Radio Frequency Engineering CONTACTS Division Leader John Erickson Deputy Division Leader for Operations Martha Zumbro Deputy Division Leader for Technology Subrata Nath Administrator Jean N. Trujillo Phone: (505) 665-2683 Put a short description of the graphic or its primary message here Accelerator and Operations Technology The Accelerator and Operations Technology (AOT) Division at Los Alamos National Laboratory conducts fundamental and applied research and development needed to improve operations and operations support for the Los Alamos Neutron Science Center (LANSCE). AOT's R&D efforts include

185

Division Site  

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

Carbon Dioxide Reduction Catalysts Carbon Dioxide Reduction Catalysts Our research program is directed toward developing and understanding metal complexes that catalyze reactions relevant to renewable energy, particularly those that reduce carbon dioxide to fuels or fuel precursors. Carbon dioxide reduction catalysts are important targets because they could enable "recycling" of hydrocarbon fuels, thus lowering their carbon footprint. Our research addresses two key challenges in this area. First, we aim to improve the lifetimes, activity, and selectivity of homogeneous catalysts by incorporating them into porous heterogeneous frameworks derived from structurally persistent organic polymers. These frameworks allow isolation of the catalytic centers, which inhibits reaction pathways that lead to catalyst decomposition, and enable the spatially controlled deployment of ancillary functional groups that bind and concentrate substrate near the active site and/or assist with its activation. Second, we are developing homogeneous dual-catalyst systems and assemblies that couple CO2 reduction catalysis to a parallel catalytic reaction that provides the reducing equivalents. We are especially interested in proton-coupled electron-transfer reactions involving activation of H2 and of organic dehydrogenation substrates, wherein the proton pathway also participates in the conversion of CO2 to CO. In both of these research thrusts we are studying catalysts that may be activated under thermal, electrochemical, or photochemical conditions.

186

AOCS Division Newsletter  

Science Conference Proceedings (OSTI)

AOCS Surfactants and Detergents Division Newsletter December 2010 Preview: S&D Division Technical Sessions at AOCS Annual Meeting The 102nd AOCS Annual Meeting & Expo will be held in Cincinnati, Ohio, USA, May 1-4, 2011.

187

Biotechnology Division Student Award  

Science Conference Proceedings (OSTI)

Awarded to a student presenting an outstanding paper in the field of biotechnology at the AOCS Annual Meeting & Expo. Biotechnology Division Student Award Divisions achievement agricultural analytical application award awards biotechnology deterge

188

AOCS Division Newsletter  

Science Conference Proceedings (OSTI)

AOCS Phospholipid Division Newsletter July 2010 CHAIRPERSON'S LETTER Fellow Division Members, Greetings! We had a wonderful get together at the 101st AOCS Annual Meeting & Expo held in Phoenix, Arizona. We had outstandin

189

AOCS Division Newsletter  

Science Conference Proceedings (OSTI)

AOCS Phospholipid Division Newsletter December 2010 CHAIRPERSON'S LETTER Fellow Division Members, Greetings! Although the holiday season will soon be behind us, its important for all of us to be active again during the

190

Agricultural Microscopy Division Of Interest  

Science Conference Proceedings (OSTI)

Agricultural Microscopy, Reports, Journals, Websites Agricultural Microscopy Division Of Interest Agricultural Microscopy agri-food sector agricultural Agricultural Microscopy analytical aocs articles biotechnology courses detergents division divisions f

191

Quantum Physics Division Homepage  

Science Conference Proceedings (OSTI)

... Contact. Physical Measurement Laboratory Quantum Physics Division General Information: 303-735-1985 Telephone 303-492-5235 Facsimile. ...

2013-06-28T23:59:59.000Z

192

Materials Processing & Manufacturing Division  

Science Conference Proceedings (OSTI)

In its broadest scope, the Materials Processing & Manufacturing Division (MPMD) covers manufacturing from product design to production, integrating process...

193

Chemical Sciences Division - CSD  

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

CSD Chemical Sciences Division CSD Organization Contact List Search Other Links Research Areas Research Highlights Organization Contacts Publications Awards Employment...

194

Radiation Physics Division  

Science Conference Proceedings (OSTI)

... The Radiation Physics Division, part of the Physical Measurement Laboratory ... the measurement standards for ionizing radiations and radioactivity ...

2013-09-05T23:59:59.000Z

195

Ramesh Gupta | Superconducting Magnet Division  

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

Ramesh Gupta Ramesh Gupta Ramesh Gupta has always been a leader in the world of superconducting magnets, which are essential to great modern accelerators such as the Relativistic Heavy Ion Collider at BNL, and the Large Hadron Collider at CERN, Switzerland. For the past decade, Lab researchers have been exploring the use of new materials that become superconducting at higher temperatures. Gupta, head of the High Temperature Superconductor (HTS) Research and Development Group in the Superconducting Magnet Division, is among those exploring avenues for HTS magnets that are energy efficient and have magnetic fields that are a million times stronger than the Earth's. These new magnets could revolutionize use in future accelerators, play a key role in energy efficiency and storage, and make possible new

196

Physics Division annual report 2004.  

Science Conference Proceedings (OSTI)

This report highlights the research performed in 2004 in the Physics Division of Argonne National Laboratory. The Division's programs include operation of ATLAS as a national user facility, nuclear structure and reaction research, nuclear theory, medium energy nuclear research and accelerator research and development. The intellectual challenges of this research represent some of the most fundamental challenges in modern science, shaping our understanding of both tiny objects at the center of the atom and some of the largest structures in the universe. A great strength of these efforts is the critical interplay of theory and experiment. Notable results in research at ATLAS include a measurement of the charge radius of He-6 in an atom trap and its explanation in ab-initio calculations of nuclear structure. Precise mass measurements on critical waiting point nuclei in the rapid-proton-capture process set the time scale for this important path in nucleosynthesis. An abrupt fall-off was identified in the subbarrier fusion of several heavy-ion systems. ATLAS operated for 5559 hours of research in FY2004 while achieving 96% efficiency of beam delivery for experiments. In Medium Energy Physics, substantial progress was made on a long-term experiment to search for the violation of time-reversal invariance using trapped Ra atoms. New results from HERMES reveal the influence of quark angular momentum. Experiments at JLAB search for evidence of color transparency in rho-meson production and study the EMC effect in helium isotopes. New theoretical results include a Poincare covariant description of baryons as composites of confined quarks and non-point-like diquarks. Green's function Monte Carlo techniques give accurate descriptions of the excited states of light nuclei and these techniques been extended to scattering states for astrophysics studies. A theoretical description of the phenomena of proton radioactivity has been extended to triaxial nuclei. Argonne continues to lead in the development and exploitation of the new technical concepts that will truly make RIA, in the words of NSAC, ''the world-leading facility for research in nuclear structure and nuclear astrophysics''. The performance standards for new classes of superconducting cavities continue to increase. Driver linac transients and faults have been analyzed to understand reliability issues and failure modes. Liquid-lithium targets were shown to successfully survive the full-power deposition of a RIA beam. Our science and our technology continue to point the way to this major advance. It is a tremendously exciting time in science for RIA holds the keys to unlocking important secrets of nature. The work described here shows how far we have come and makes it clear we know the path to meet these intellectual challenges. The great progress that has been made in meeting the exciting intellectual challenges of modern nuclear physics reflects the talents and dedication of the Physics Division staff and the visitors, guests and students who bring so much to the research.

Glover, J.

2006-04-06T23:59:59.000Z

197

Biotechnology Division Newsletter March 2013  

Science Conference Proceedings (OSTI)

Read the March 2013 Biotechnology Division Newsletter. Biotechnology Division Newsletter March 2013 Membership Information achievement application award Awards distinguished division Divisions fats job Join lipid lipids Member member get a member

198

Processing Division Newsletter March 2013  

Science Conference Proceedings (OSTI)

Read the Processing Divisions March 2013 newsletter. Processing Division Newsletter March 2013 Membership Information achievement application award Awards distinguished division Divisions fats job Join lipid lipids Member member get a member Membe

199

Analytical Division Newsletter April 2013  

Science Conference Proceedings (OSTI)

Read the March newsletter from the Analytical Division. Analytical Division Newsletter April 2013 Membership Information achievement application award Awards distinguished division Divisions fats job Join lipid lipids Member member get a member Me

200

Physics Division progress report, January 1, 1984-September 30, 1986  

SciTech Connect

This report provides brief accounts of significant progress in development activities and research results achieved by Physics Division personnel during the period January 1, 1984, through September 31, 1986. These efforts are representative of the three main areas of experimental research and development in which the Physics Division serves Los Alamos National Laboratory's and the Nation's needs in defense and basic sciences: (1) defense physics, including the development of diagnostic methods for weapons tests, weapon-related high-energy-density physics, and programs supporting the Strategic Defense Initiative; (2) laser physics and applications, especially to high-density plasmas; and (3) fundamental research in nuclear and particle physics, condensed-matter physics, and biophysics. Throughout the report, emphasis is placed on the design, construction, and application of a variety of advanced, often unique, instruments and instrument systems that maintain the Division's position at the leading edge of research and development in the specific fields germane to its mission. A sampling of experimental systems of particular interest would include the relativistic electron-beam accelerator and its applications to high-energy-density plasmas; pulsed-power facilities; directed energy weapon devices such as free-electron lasers and neutral-particle-beam accelerators; high-intensity ultraviolet and x-ray beam lines at the National Synchrotron Light Source (at Brookhaven National Laboratory); the Aurora KrF ultraviolet laser system for projected use as an inertial fusion driver; antiproton physics facility at CERN; and several beam developments at the Los Alamos Meson Physics Facility for studying nuclear, condensed-matter, and biological physics, highlighted by progress in establishing the Los Alamos Neutron Scattering Center.

Keller, W.E. (comp.)

1987-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "accelerator systems division" 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

Physics Division progress report, January 1, 1984-September 30, 1986  

SciTech Connect

This report provides brief accounts of significant progress in development activities and research results achieved by Physics Division personnel during the period January 1, 1984, through September 31, 1986. These efforts are representative of the three main areas of experimental research and development in which the Physics Division serves Los Alamos National Laboratory's and the Nation's needs in defense and basic sciences: (1) defense physics, including the development of diagnostic methods for weapons tests, weapon-related high-energy-density physics, and programs supporting the Strategic Defense Initiative; (2) laser physics and applications, especially to high-density plasmas; and (3) fundamental research in nuclear and particle physics, condensed-matter physics, and biophysics. Throughout the report, emphasis is placed on the design, construction, and application of a variety of advanced, often unique, instruments and instrument systems that maintain the Division's position at the leading edge of research and development in the specific fields germane to its mission. A sampling of experimental systems of particular interest would include the relativistic electron-beam accelerator and its applications to high-energy-density plasmas; pulsed-power facilities; directed energy weapon devices such as free-electron lasers and neutral-particle-beam accelerators; high-intensity ultraviolet and x-ray beam lines at the National Synchrotron Light Source (at Brookhaven National Laboratory); the Aurora KrF ultraviolet laser system for projected use as an inertial fusion driver; antiproton physics facility at CERN; and several beam developments at the Los Alamos Meson Physics Facility for studying nuclear, condensed-matter, and biological physics, highlighted by progress in establishing the Los Alamos Neutron Scattering Center.

Keller, W.E. (comp.)

1987-10-01T23:59:59.000Z

202

NIST Quantum Physics Division Staff  

Science Conference Proceedings (OSTI)

Quantum Physics Division. Staff. Name, Position, Phone. ... Physics Laboratory. Quantum Physics Division. Thomas O'Brian, Acting Chief. ...

2013-09-10T23:59:59.000Z

203

Radiation and Biomolecular Physics Division  

Science Conference Proceedings (OSTI)

... Welcome. The Radiation and Biomolecular Physics Division is a division ... disseminate the national standards for ionizing radiations and radioactivity ...

2012-02-08T23:59:59.000Z

204

Proposal for the award of a contract for the design, supply, installation and commissioning of Heating, Ventilation and Air-Conditioning (HVAC) systems for the PS accelerator infrastructure  

E-Print Network (OSTI)

Proposal for the award of a contract for the design, supply, installation and commissioning of Heating, Ventilation and Air-Conditioning (HVAC) systems for the PS accelerator infrastructure

2012-01-01T23:59:59.000Z

205

Environmental Energy Technologies Division News  

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

8, No. 4 [http://eetd.lbl.gov/newsletter/nl31/] 8, No. 4 [http://eetd.lbl.gov/newsletter/nl31/] Environmental Energy Technologies Division News [http://eetd.lbl.gov/newsletter/] © 2010 Environmental Energy Technologies Division [http://eetd.lbl.gov/] E.O. Lawrence Berkeley National Laboratory [http://www.lbl.gov/] Disclaimer [http://www.lbl.gov/Disclaimers.html] SPRING NEWSLETTER: VOL. 8, NO. 4 OpenADR's Steps Toward a National Smart Grid Standard Dangers of Third-Hand Smoke Energy Efficiency Workforce Training John Newman Wins the Acheson Award Net Metered PV Systems Recovery Act Grant Program Evaluation Sources and Credits As the nation continues moving toward a more energy-efficient economy, research at the Environmental Energy Technologies Division plays its part in developing the technologies it needs for the Smart Grid, and in evaluating policies aimed at increasing energy efficiency

206

Argonne Physics Division - ATLAS  

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

Facility Facility User Info Proposals Beam Schedule Safety Gammasphere GRETINA FMA CARIBU HELIOS AGFA Targetlab Workshop 2009 25 Years of ATLAS Gretina Workshop ATLAS Gus Savard Guy Savard, Scientific Director of ATLAS Welcome to ATLAS, the Argonne Tandem Linac Accelerator System. ATLAS is the world's first superconducting linear accelerator for heavy ions at energies in the vicinity of the Coulomb barrier. This is the energy domain best suited to study the properties of the nucleus, the core of matter, the fuel of stars. ATLAS can provide beams of essentially all stable isotopes from proton to uranium, and a variety of light radioactive beams through our in-flight production program and heavier neutron-rich isotopes from the newly commissioned CARIBU upgrade. A one page brochure (pdf format)

207

Design of RF Feed System for Standing-Wave Accelerator Structures  

Science Conference Proceedings (OSTI)

We are investigating a standing wave accelerator structure that uses a rf feed to each individual cell. This approach minimizes rf power flow and electromagnetic energy absorbed by an rf breakdown. The objective of this work is a robust high-gradient (above 100 MV/m) X-band accelerator structure.

Neilson, J.; Tantawi, S.; Dolgashev, V.; /SLAC

2012-05-25T23:59:59.000Z

208

Principal Investigators | Biosciences Division  

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

R. Michael Miller R. Michael Miller BIO Home Page About BIO News Releases Research Publications People Contact Us Organization Chart Site Index Inside BIO BIO Safety About Argonne R. Michael Miller Bldg: 203 Room: E161 9700 South Cass Avenue Argonne, Illinois 60439 Email: rmmiller@anl.gov Phone: (630) 252-3395 Fax: (630) 252-8895 Research Highlights Publications > Education: 1975 Ph.D., Illinois State University, Botany and Mycology 1971 M.S., Illinois State University, Biological Sciences 1969 B.S., Colorado State University, Botany > Professional Experience: 2005-current Senior Terrestrial Ecologist, Biosciences Division, Argonne National Laboratory 2007-current Senior Fellow, Institute for Genomic & Systems Biology, University of Chicago and Argonne National Laboratory 2006-2008

209

Fusion Energy Division  

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

Fusion Energy Division http:www.ornl.govscinseddivisionfed.shtml Please click link above if you were not already redirected to the page....

210

Argonne Physics Division - ATLAS  

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

ATLAS Operations personnel, and to various experimental instrument specialists in the Physics Division. The PAC members will review each proposal for scientific merit and...

211

Chemical Sciences Division  

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

& CENTERS RESEARCH STUDENT & POSTDOCTORAL OPPORTUNITIES NEWS & EVENTS CSD CONTACTS LBNL HOME logo Privacy & Security Notice DOE UC Berkeley Chemical Sciences Division imagemap...

212

WindoWorks: A flexible program for computerized testing of accelerator control system electronic circuit boards  

SciTech Connect

Since most accelerator control system circuit boards reside in a commercial bus architecture, such as CAMAC or VMEbus, a computerized test station is needed for exercising the boards. This test station is needed for the development of newly designed prototypes, for commissioning newly manufactured boards, for diagnosing boards which have failed in service, and for long term testing of boards with intermittent failure problems. WindoWorks was created to address these needs. It is a flexible program which runs on a PC compatible computer and uses a PC to bus crate interface. WindoWorks was designed to give the user a flexible way to test circuit boards. Each test is incapsulated into a window. By bringing up several different windows the user can run several different tests simultaneously. The windows are sizable, and moveable. They have data entry boxes so that the test can be customized to the users preference. The windows can be used in conjunction with each other in order to create supertests. There are several windows which are generic. They can be used to test basic functions on any VME (or CAMAC) board. There are other windows which have been created to test specific boards. New windows for testing specific boards can be easily created by a Pascal programmer using the WindoWorks framework.

Utterback, J.

1993-09-01T23:59:59.000Z

213

Absolute reactivity calibration of accelerator-driven systems after RACE-T experiments  

Science Conference Proceedings (OSTI)

The RACE-T experiments that were held in november 2005 in the ENEA-Casaccia research center near Rome allowed us to improve our knowledge of the experimental techniques for absolute reactivity calibration at either startup or shutdown phases of accelerator-driven systems. Various experimental techniques for assessing a subcritical level were inter-compared through three different subcritical configurations SC0, SC2 and SC3, about -0.5, -3 and -6 dollars, respectively. The area-ratio method based of the use of a pulsed neutron source appears as the most performing. When the reactivity estimate is expressed in dollar unit, the uncertainties obtained with the area-ratio method were less than 1% for any subcritical configuration. The sensitivity to measurement location was about slightly more than 1% and always less than 4%. Finally, it is noteworthy that the source jerk technique using a transient caused by the pulsed neutron source shutdown provides results in good agreement with those obtained from the area-ratio technique. (authors)

Jammes, C. C. [Commissariat a l'Energie Atomique CEA, Centre de Cadarache, DEN/CAD/DER/SPEx/LPE, 13108 Saint Paul-Lez-Durance (France); Imel, G. R. [Argonne National Laboratory, 9700 S. Cass Avenue, Argonne, IL 60439 (United States); Geslot, B. [Commissariat a l'Energie Atomique CEA, Centre de Cadarache, DEN/CAD/DER/SPEx/LPE, 13108 Saint Paul-Lez-Durance (France); Rosa, R. [Ente per le Nuove Tecnologie, L'Energia e l'Ambiente, Centro della Casaccia, Via Anguillarese, 301, 00060 Roma I (Italy)

2006-07-01T23:59:59.000Z

214

PARTICLE ACCELERATOR  

DOE Patents (OSTI)

ABS>A combination of two accelerators, a cyclotron and a ring-shaped accelerator which has a portion disposed tangentially to the cyclotron, is described. Means are provided to transfer particles from the cyclotron to the ring accelerator including a magnetic deflector within the cyclotron, a magnetic shield between the ring accelerator and the cyclotron, and a magnetic inflector within the ring accelerator.

Teng, L.C.

1960-01-19T23:59:59.000Z

215

Environment/Health/Safety Division: News  

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

8.2.2013 8.2.2013 Bringing One-of-A-Kind Laser Accelerator Online A two-part series follows the Environment/Health/Safety (EHS) Division as a partner on the BELLA project from before its green light in 2009, to a record of one petawatt of peak power, to final approval in early 2013. MEDIA Laser bay image of workers testing equipment photo of laser equipment inoperation It isn't often when a review team makes its way up the hill to inspect and give its blessing on a new accelerator. The last time was in 1993 when the Advanced Light Source started hurtling electrons at just under the speed of light. An accelerator readiness review team - comprised of experts from Berkeley Lab, SLAC, and Argonne - made the trek to Building 71 last December to put their stamp of approval on the Berkeley Lab Laser Accelerator (BELLA).

216

Superconducting Magnet Division | Brookhaven National Laboratory  

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

Superconducting Magnet Division Superconducting Magnet Division Home Production & Testing LHC Dipole Acceptance APUL Schedule (pdf) Projects Main Projects HTS Magnet Program High Field Magnet R&D Linear Collider Final Focus e Lens Solenoid Correctors for J-PARC Correctors for SuperKEKB IR Magnets LARP APUL Past Projects BEPC-II IR Quadrupoles Bio-Med Variable Field MRI GSI Rapid Cycling Magnets Helical Magnets HERA upgrade LHC IR Dipoles RHIC Publications Search Publications Selected Cryogenic Data Notebook Proceedings of the 1968 Summer Study on Superconducting Devices and Accelerators Meetings & Workshops Safety Environmental, Safety & Health ES&H Documents Lockout-Tagout Personnel Staff Pages Ramesh Gupta Brett Parker Peter Wanderer Pe ter Wanderer, head of Brookhaven's Superconducting Magnet Division,

217

Can Accelerators Accelerate Learning?  

Science Conference Proceedings (OSTI)

The 'Young Talented' education program developed by the Brazilian State Funding Agency (FAPERJ)[1] makes it possible for high-schools students from public high schools to perform activities in scientific laboratories. In the Atomic and Molecular Physics Laboratory at Federal University of Rio de Janeiro (UFRJ), the students are confronted with modern research tools like the 1.7 MV ion accelerator. Being a user-friendly machine, the accelerator is easily manageable by the students, who can perform simple hands-on activities, stimulating interest in physics, and getting the students close to modern laboratory techniques.

Santos, A. C. F.; Fonseca, P.; Coelho, L. F. S. [Instituto de Fisica, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil, Caixa Postal 68528, 21941-972 (Brazil)

2009-03-10T23:59:59.000Z

218

Conceptual design of minor actinides burner with an accelerator-driven subcritical system.  

SciTech Connect

In the environmental impact study of the Yucca Mountain nuclear waste repository, the limit of spent nuclear fuel (SNF) for disposal is assessed at 70,000 metric tons of heavy metal (MTHM), among which 63,000 MTHM are the projected SNF discharge from U.S. commercial nuclear power plants though 2011. Within the 70,000 MTHM of SNF in storage, approximately 115 tons would be minor actinides (MAs) and 585 tons would be plutonium. This study describes the conceptual design of an accelerator-driven subcritical (ADS) system intended to utilize (burn) the 115 tons of MAs. The ADS system consists of a subcritical fission blanket where the MAs fuel will be burned, a spallation neutron source to drive the fission blanket, and a radiation shield to reduce the radiation dose to an acceptable level. The spallation neutrons are generated from the interaction of a 1 GeV proton beam with a lead-bismuth eutectic (LBE) or liquid lead target. In this concept, the fission blanket consists of a liquid mobile fuel and the fuel carrier can be LBE, liquid lead, or molten salt. The actinide fuel materials are dissolved, mixed, or suspended in the liquid fuel carrier. Therefore, fresh fuel can be fed into the fission blanket to adjust its reactivity and to control system power during operation. Monte Carlo analyses were performed to determine the overall parameters of an ADS system utilizing LBE as an example. Steady-state Monte Carlo simulations were studied for three fission blanket configurations that are similar except that the loaded amount of actinide fuel in the LBE is either 5, 7, or 10% of the total volume of the blanket, respectively. The neutron multiplication factor values of the three configurations are all approximately 0.98 and the MA initial inventories are each approximately 10 tons. Monte Carlo burnup simulations using the MCB5 code were performed to analyze the performance of the three conceptual ADS systems. Preliminary burnup analysis shows that all three conceptual ADS systems consume about 1.2 tons of actinides per year and produce 3 GW thermal power, with a proton beam power of 25 MW. Total MA fuel that would be consumed in the first 10 years of operation is 9.85, 11.80, or 12.68 tons, respectively, for the systems with 5, 7, or 10% actinide fuel particles loaded in the LBE. The corresponding annual MA fuel transmutation rate after reaching equilibrium at 10 years of operation is 0.83, 0.94, or 1.02 tons/year, respectively. Assuming that the ADS systems can be operated for 35 full-power years, the total MAs consumed in the three ADS systems are 30.6, 35.3, and 37.2 tons, respectively. For the three configurations, it is estimated that 3.8, 3.3, or 3.1 ADS system units are required to utilize the entire 115 tons of MA fuel in the SNF inventory, respectively.

Cao, Y.; Gohar, Y. (Nuclear Engineering Division)

2011-11-04T23:59:59.000Z

219

Division of Laboratory Sciences  

E-Print Network (OSTI)

#12;#12;Division of Laboratory Sciences U.S. Department of Health and Human Services Centers and Prevention National Center for Environmental Health Division of Laboratory Sciences Atlanta, Georgia 30341're also working in concert with state public health laboratories, providing training, proficiency testing

220

Experimental study of new laser-based alignment system at the KEK B-factory injector linear accelerator  

Science Conference Proceedings (OSTI)

A new laser-based alignment system for the precise alignment of accelerator components along an ideal straight line at the KEK B-factory injector linear accelerator (linac) is under development. This system is strongly required in the next generation of B-factories for the stable acceleration of high-brightness electron and positron beams with high bunch charges and also for maintaining the stability of injection beams with high quality. A new laser optics for the generation of a so-called Airy beam has been developed for the laser-based alignment system. The laser propagation characteristics both in vacuum and at atmospheric pressure have been systematically investigated in an 82-m-long straight section of the injector linac. The laser-based alignment measurements based on the new laser optics have been carried out with a measurement resolution of {+-}0.1 mm level by using an existing laser detection electronics. The horizontal and vertical displacements from a reference laser line measured using this system are in good agreement with those measured using a standard telescope-based optical alignment technique. In this report, we describe the experimental study in detail along with the basic designs and the recent developments in the new laser-based alignment system.

Suwada, T.; Satoh, M.; Kadokura, E. [Accelerator Laboratory, High Energy Accelerator Research Organization (KEK), 1-1 Oho, Tsukuba, Ibaraki 305-0801 (Japan)

2010-12-15T23:59:59.000Z

Note: This page contains sample records for the topic "accelerator systems division" 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

An R&D Project Management and Selection System for the Utilization Technology Branch, Division of Geothermal Energy, Volume III - Project Selection Procedure and Benefit/Cost Analysis  

DOE Green Energy (OSTI)

This report in three volumes describes an R and D project management and selection system developed for the Utilization Technology Branch of the Division of Geothermal Energy, Department of Energy. The proposed project management system (PMS) consists of a project data system (PDS) and a project selection procedure (PSP). The project data system consists of a series of project data forms and project status logs, and descriptions of information pathways. The PDS emphasizes timely monitoring of the technical and financial progress of projects, maintenance of the history of the project and rapid access to project information to facilitate responsive reporting to DGE and DOE Upper Management. The project selection procedure emphasizes a R and D product-oriented approach to benefit/cost analysis of individual projects. The report includes: (a) a description of the system, and recommendations for its implementation, (b) the PDS forms and explanation of their use, (c) a glossary of terms for use on the forms, (d) a description of the benefit/cost approach, (e) a data base for estimating R and D benefits, and (f) examples of test applications of the system to nine current DGE projects. This volume describes a proposed procedure for R and D project selection. The benefit/cost analysis part of the procedure estimates financial savings expected to result from the commercial use of hardware or process products of R and D. Savings are estimated with respect to the geothermal power plants expected to come on line between 1978 and 2000.

Dhillon, Harpal S.; Entingh, Daniel J.

1978-05-01T23:59:59.000Z

222

PARTICLE ACCELERATOR  

DOE Patents (OSTI)

A fixed-field alternating gradient accelerator for simultaneous acceleration of two particle beams in opposite directions is described. (T.R.H.)

Ohkawa, T.

1959-06-01T23:59:59.000Z

223

ORELA accelerator facility  

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

The Oak Ridge Electron Linear Accelerator The Oak Ridge Electron Linear Accelerator Pulsed Neutron Source The ORELA is a powerful electron accelerator-based neutron source located in the Physics Division of Oak Ridge National Laboratory. It produces intense, nanosecond bursts of neutrons, each burst containing neutrons with energies from 10e-03 to 10e08 eV. ORELA is operated about 1200 hours per year and is an ORNL User Facility open to university, national laboratory and industrial scientists. The mission of ORELA has changed from a recent focus on applied research to nuclear astrophysics. This is an area in which ORELA has historically been very productive: most of the measurements of neutron capture cross sections necessary for understanding heavy element nucleosynthesis through the slow neutron capture process (s-process) have

224

Health and Nutrition Division Poster Competition  

Science Conference Proceedings (OSTI)

Student poster presentations at the AOCS Annual Meeting & Expo. Health and Nutrition Division Poster Competition Divisions achievement agricultural analytical application award awards biotechnology detergents distinguished division Divisions edibl

225

Edible Applications Technology Division Student Award  

Science Conference Proceedings (OSTI)

Student award for paper presentations in Edible Applications Edible Applications Technology Division Student Award Divisions achievement agricultural analytical application award awards biotechnology detergents distinguished division Divisions edi

226

Environmental Energy Technologies Division News  

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

2011: Vol. 10, No. 1 [http://eetd.lbl.gov/newsletter/nl36/] 2011: Vol. 10, No. 1 [http://eetd.lbl.gov/newsletter/nl36/] Environmental Energy Technologies Division News [http://eetd.lbl.gov/newsletter/] © 2011 Environmental Energy Technologies Division [http://eetd.lbl.gov/] E.O. Lawrence Berkeley National Laboratory [http://www.lbl.gov/] Disclaimer [http://www.lbl.gov/Disclaimers.html] SUMMER 2011: VOL. 10, NO. 1 Energy Information Systems ISO 50001 BEST Dairy Benchmarking Program Wind Power Report Cool Roofs Workshop Research Highlights Sources and Credits In this issue, you can learn about EETD's work to analyze energy information systems (EIS) and improve their utilization in commercial buildings. We also look at ISO 50001, a new standard that helps industrial and commercial enterprises operate energy-efficiently,

227

Modeling Investigation on a Deflecting-Accelerating Composite RF-cavity System for Phase Space Beam Control  

SciTech Connect

Phase space manipulations between the longitudinal and transverse degrees of freedom hold great promise toward the precise control of electron beams. Transverse-to-longitudinal phase space exchange has been shown to be capable of exchanging the transverse and horizontal emittance or controlling the charge distribution of an electron bunch for beam-driven advanced accelerator methods. The main limitation on the performance of this exchange mechanism stems from the external coupling nature of a realistic deflecting cavity, compared to a thin-lens model. As an extended idea from [A. Zholents, PAC11], this paper presents the design of a composite 3.9-GHz RF system consisting of a deflecting and accelerating-mode cavity. The system design analysis is discussed with particle-in-cell (PIC) simulations of the device performance.

Church, M.D.; /Fermilab; Piot, P.; /Fermilab; Shin, Y.-M.; /Fermilab

2012-05-01T23:59:59.000Z

228

The Accelerated Site Technology Deployment Program/Segmented Gate System Project  

Science Conference Proceedings (OSTI)

The Department of Energy (DOE) is working to accelerate the acceptance and application of innovative technologies that improve the way the nation manages its environmental remediation problems. The DOE Office of Science and Technology established the Accelerated Site Technology Deployment Program (ASTD) to help accelerate the acceptance and implementation of new and innovative soil and ground water remediation technologies. Coordinated by the Department of Energy's Idaho Office, the ASTD Program reduces many of the classic barriers to the deployment of new technologies by involving government, industry, and regulatory agencies in the assessment, implementation, and validation of innovative technologies. Funding is provided through the ASTD Program to assist participating site managers in implementing innovative technologies. The program provides technical assistance to the participating DOE sites by coordinating DOE, industry, and regulatory participation in each project; providing finds for optimizing full-scale operating parameters; coordinating technology performance monitoring; and by developing cost and performance reports on the technology applications.

PATTESON,RAYMOND

2000-09-18T23:59:59.000Z

229

Program on Technology Innovation: Mitigation of Flow-Accelerated Corrosion by Titanium Injection in PWR Secondary Systems  

Science Conference Proceedings (OSTI)

This report summarizes the results of a study to determine the potential of titanium-containing compounds for mitigating the flow-accelerated corrosion (FAC) of carbon steel piping in the feedwater train of PWRs. Currently, plants of all types are investigating methods to reduce the severity of FAC in vulnerable systems. Titanium dioxide (TiO2) has been a promising additive under Canadian deuterium/uranium (CANDU) primary conditions, and Ti has been used routinely to mitigate localized corrosion in steam...

2010-03-30T23:59:59.000Z

230

Development of an In Situ System for Monitoring or Indicating Flow-Accelerated Corrosion in Fossil Plant Feedwater  

Science Conference Proceedings (OSTI)

This report provides the results of the development of an in situ system for monitoring or indicating flow-accelerated corrosion (FAC) in fossil plant feedwater. The main goals of this program were to develop and test a probe, formulate a model based on the existing understanding and proven mechanisms for extrapolating measurements to actual piping, and evaluate the effectiveness of a probe to be designed for a side stream in a working plant.Operation of the experimental test loop under ...

2014-01-16T23:59:59.000Z

231

Physics division annual report - October 2000.  

Science Conference Proceedings (OSTI)

This report summarizes the research performed in the past year in the Argonne Physics Division. The Division's programs include operation of ATLAS as a national heavy-ion user facility, nuclear structure and reaction research with beams of heavy ions, accelerator research and development especially in superconducting radio frequency technology, nuclear theory and medium energy nuclear physics. The Division took significant strides forward in its science and its initiatives for the future in the past year. Major progress was made in developing the concept and the technology for the future advanced facility of beams of short-lived nuclei, the Rare Isotope Accelerator. The scientific program capitalized on important instrumentation initiatives with key advances in nuclear science. In 1999, the nuclear science community adopted the Argonne concept for a multi-beam superconducting linear accelerator driver as the design of choice for the next major facility in the field a Rare Isotope Accelerator (RIA) as recommended by the Nuclear Science Advisory Committee's 1996 Long Range Plan. Argonne has made significant R&D progress on almost all aspects of the design concept including the fast gas catcher (to allow fast fragmentation beams to be stopped and reaccelerated) that in large part, defined the RIA concept the superconducting rf technology for the driver accelerator, the multiple-charge-state concept (to permit the facility to meet the design intensity goals with existing ion-source technology), and designs and tests of high-power target concepts to effectively deal with the full beam power of the driver linac. An NSAC subcommittee recommended the Argonne concept and set as tie design goal Uranium beams of 100-kwatt power at 400 MeV/u. Argonne demonstrated that this goal can be met with an innovative, but technically in-hand, design.

Thayer, K. [ed.

2000-10-16T23:59:59.000Z

232

Environmental Energy Technologies Division News  

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

2, No. 2 http:eetd.lbl.govnewsletternl45 Environmental Energy Technologies Division News http:eetd.lbl.govnewsletter 2013 Environmental Energy Technologies Division...

233

Fire Research Division Staff Directory  

Science Conference Proceedings (OSTI)

Fire Research Division Staff. Fire Research Division Office (733). ... Dr. Rick Davis, Leader, Supervisory Materials Research Engineer, 301-975-5901. ...

2013-08-01T23:59:59.000Z

234

Environmental Energy Technologies Division News  

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

1, No. 1 http:eetd.lbl.govnewsletternl40 Environmental Energy Technologies Division News http:eetd.lbl.govnewsletter 2012 Environmental Energy Technologies Division...

235

TMS Technical Division Funding Policy  

Science Conference Proceedings (OSTI)

This Policy provides a funding mechanism to assist the divisions in achieving their strategic plans. It is believed that through the efforts of the divisions, TMS as a...

236

Environmental Energy Technologies Division News  

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

1, No. 2 http:eetd.lbl.govnewsletternl41 Environmental Energy Technologies Division News http:eetd.lbl.govnewsletter 2012 Environmental Energy Technologies Division...

237

Acceleration Mechanisms  

E-Print Network (OSTI)

Glossary I. Background and context of the subject II. Stochastic acceleration III. Resonant scattering IV. Diffusive shock acceleration V. DSA at multiple shocks VI. Applications of DSA VII. Acceleration by parallel electric fields VIII. Other acceleration mechanisms IX. Future directions X. Appendix: Quasilinear equations XI. Bibliography

Melrose, D B

2009-01-01T23:59:59.000Z

238

Antiproton acceleration in the Fermilab Main Injector using 2.5 MHz (H=28) and 53 MHz (H=588) rf systems  

Science Conference Proceedings (OSTI)

During the Run II era at Fermilab, the Recycler stores antiprotons at 8 GeV and the Main Injector accelerates the antiprotons and the protons from 8 GeV to 150 GeV for Tevatron injection. The Recycler injects antiprotons to the Main Injector in 2.5 MHz rf buckets. This report presents an acceleration scheme for the antiprotons that involves a slow ramp with initial 2.5 MHz acceleration and subsequent fast acceleration with 53 MHz rf system. Beam acceleration and rf manipulation with space charge and beam loading effects are simulated using the longitudinal simulation code ESME. Simulation suggests that one can expect about 15% emittance growth for the entire acceleration cycle with beam loading compensations. Preliminary experimental results with proton beam will also be presented.

Vincent Wu et al.

2003-06-10T23:59:59.000Z

239

Argonne Physics Division - ATLAS  

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

the policy and procedures related to access to the ATLAS Facility. 2.0 POLICY It is Physics Division policy that access to the ATLAS Facility is restricted to persons who are...

240

SUPERCONDUCTING MAGNET DIVISION  

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

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

Note: This page contains sample records for the topic "accelerator systems division" from the National Library of EnergyBeta (NLEBeta).
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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

Processing Division Student Award  

Science Conference Proceedings (OSTI)

Awarded to a graduate student researching oilseed handling preparation and extraction, refining and processing, oil products and packaging, feed ingredients, by-product utilization, safety and health, and environmental concerns. Processing Division Student

242

Edible Applications Technology Division  

Science Conference Proceedings (OSTI)

The EAT Division encompasses the technical area of product development, process technology and functional food lipids, utilizing the unique composition and physical properties of oils to perform specific functions in edible products, pharmaceutical manufa

243

Health and Nutrition Division  

Science Conference Proceedings (OSTI)

The Health and Nutrition Division promotes and facilitates communication and cooperation among professionals whose interests in lipid biochemistry and physiology relate to all aspects of dietary fats and health; encompasses the technical areas of dietary f

244

AOCS Division Newsletter  

Science Conference Proceedings (OSTI)

AOCS Agricultural Microscopy Division Newsletter December 2010 Greetings from the Chairperson by Gary Ideus The 2011 AOCS Annual Meeting & Expo in Cincinnati, Ohio, May 1-4, is just four months away, and plans are being fina

245

AOCS Division Newsletter  

Science Conference Proceedings (OSTI)

AOCS Agricultural MicroscopyDivision Newsletter September 2010 Greetings from the Chairperson by Gary Ideus Phoenix, Arizona was a beautiful backdrop for this years 101st AOCS Annual Meeting & Expo. This years meeting

246

Technology Transfer Division  

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

David Pesiri Division Leader Taylor Martinez Executive Administrator Contact Us techtransfer@lanl.gov (505) 665-9090 TA-00, Bldg. 1325 2237 Trinity Drive Los Alamos, NM 87545...

247

Principal Investigators | Biosciences Division  

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

Frank Collart Frank Collart BIO Home Page About BIO News Releases Research Publications People Contact Us Organization Chart Site Index Inside BIO BIO Safety About Argonne Frank Collart Biosciences Division Bldg: 202 Room: A-357 Email: fcollart@anl.gov Phone: (630) 252-4859 Fax: (630) 252-5517 Education Professional Experience Publication List Research Highlights > Education: 1984, Ph.D, Medical College of Ohio, Medical Sciences 1982, M.S., Bowling Green State University, Chemistry 1977, B.A., Bowling Green State University, Chemistry > Professional Experience: 1994-present: Molecular Biologist; Biosciences Division, Argonne National Laboratory. 1989-1994: Assistant Molecular Biologist; Division of Biological and Medical Research, Argonne National Laboratory. 1984-1989: Postdoctoral Appointee, Supervisor: Dr Eliezer Huberman; Division of Biological and Medical Research, Argonne National Laboratory.

248

The NREL Outdoor Accelerated-weathering Tracking System and Photovoltaic Module Exposure Results  

DOE Green Energy (OSTI)

This paper describes the Outdoor Accelerated-weathering Tracking System (OATS) and interim results for the first OATS study on photovoltaic (PV) modules. With two test planes measuring 1.52 x 1.83 m, OATS provides a unique solar-concentrating exposure capability. Test sample temperatures are moderated by air blowers. Water spray capability exists for wetting samples. The OATS two-axis tracker points to the sun using software calculations. Non-imaging aluminum reflectors give a nominal clear-sky optical concentration ratio of three. Field-qualification measurements in the test plane under reflector conditions showed its relative irradiance non-uniformity was '' 15% for a clear-sky summer day with '' 75 mm as the smallest distance for that non-uniformity. Exposure studies began in November 1997 on seven pairs of commercially available ribbon silicon, crystalline silicon and amorphous silicon PV modules kept at constant resistive load. The modules were periodically removed from OATS for visual inspection and solar simulator performance measurements. There were no module failures. This PV module study is ongoing and later results will be compared to other testing techniques. Through July 1998, the modules under reflector conditions received 392 MJ/m2 of total ultraviolet (TUV) exposure. That was 2.07 times the TUV exposure compared to a south-facing fixed array tilted 40{sup o} up from horizontal at NREL. Similarly, the modules in the test plane under the covered reflectors received 1.04 times the fixed array TUV exposure. For the test plane under the covered reflectors there was a loss of 13% TUV exposure attributed to the reflectors blocking some of the diffuse-sky UV light. Also through July 1998, the OATS sunlight availability measured 95% compared to the cumulative global normal exposure at the NREL Solar Radiation Research Laboratory (SRRL). The OATS sunlight availability losses included downtime when the PV modules were removed, and when there were OAT S tracking problems, maintenance, and repair. For December 1997 through July 1998, the SRRL cumulative exposure was 99% compared to the respective monthly averages from years 1961 through 1990 at Boulder, Colorado.

Basso, T. S.

1998-10-31T23:59:59.000Z

249

SNEAP 80: symposium of Northeastern Accelerator personnel  

SciTech Connect

Reports of operations are presented for twenty-seven facilities, along with reports on accelerators in progress, ion sources, insulating gases, charging systems, stripping foils, accelerating tubes, and upgraded accelerator systems. (GHT)

Billen, J.H. (ed.) ed.

1980-01-01T23:59:59.000Z

250

Clock division as a power saving strategy in a system constrained by high transmission frequency and low data rate  

E-Print Network (OSTI)

Systems are often restricted to have higher transmission frequency than required by their data rates. Possible constraints include channel attenuation, power requirements, and backward compatibility. As a result these ...

Selbst, Andrew D. (Andrew David)

2005-01-01T23:59:59.000Z

251

Chemical and Engineering Materials Division | ORNL Neutron Sciences  

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

and Engineering Materials Division (CEMD) supports neutron-based research at SNS and HFIR in understanding the structure and dynamics of chemical systems and novel engineering...

252

Problem of sludge formation in benzol division solar oil and ''carbonization'' in coke oven gas compressor systems  

Science Conference Proceedings (OSTI)

A discussion is presented on the problem and possible causes of sludge formation in the return solar oil in benzene recovery units and on the problem of deposits in the pipe systems after coke oven gas compressors. The possible entrainment of fine particles of coal charge in the solar oil was also discussed. Sedimentation of the sludge was recommended with daily removal of the settled sludge. A chemical analysis of the deposits in the piping system of the coke oven gas and the coal charge revealed that the deposits were not caused by entrained coal particles. (JMT)

Rezunenko, Y.I.

1982-01-01T23:59:59.000Z

253

CCSI and the role of advanced computing in accelerating the commercial deployment of carbon capture systems  

SciTech Connect

The Carbon Capture Simulation Initiative is developing state-of-the-art computational modeling and simulation tools to accelerate the commercialization of carbon capture technology. The CCSI Toolset consists of an integrated multi-scale modeling and simulation framework, which includes extensive use of reduced order models (ROMs) and a comprehensive uncertainty quantification (UQ) methodology. This paper focuses on the interrelation among high performance computing, detailed device simulations, ROMs for scale-bridging, UQ and the integration framework.

Miller, D.; Agarwal, D.; Sun, X.; Tong, C.

2011-01-01T23:59:59.000Z

254

NIST Quantum Physics Division - 1999  

Science Conference Proceedings (OSTI)

TECHNICAL ACTIVITIES 1999 - NISTIR 6438 QUANTUM PHYSICS DIVISION. Fermi surface. Absorption images of the ...

255

NIST Ionizing Radiation Division - 1998  

Science Conference Proceedings (OSTI)

TECHNICAL ACTIVITIES 1998 - NISTIR 6268 IONIZING RADIATION DIVISION. The Neutron Interferometer. The neutron ...

256

Mathematical and Computational Sciences Division  

Science Conference Proceedings (OSTI)

Page 1. Mathematical and Computational Sciences Division Summary of Activities for Fiscal Year 2008 Information Technology ...

2009-02-05T23:59:59.000Z

257

Applied and Computational Mathematics Division  

Science Conference Proceedings (OSTI)

Applied and Computational Mathematics Division. Topic Areas. Mathematics; Scientific Computing; Visualization; Quantum Computing. ...

2013-05-09T23:59:59.000Z

258

Materials Measurement Science Division Staff Directory  

Science Conference Proceedings (OSTI)

... Patricia Ridgley Division Office Manager 301-975-3914. ... Material Measurement Laboratory Materials Measurement Science Division. ...

2013-03-19T23:59:59.000Z

259

Electronic Technology Support of Programmatic Divisions  

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

Electronic Technology Support of Programmatic Divisions Electronic Technology Support of Programmatic Divisions Speaker(s): Brad Bingham Date: March 13, 2003 - 12:00pm Location: 90-3148 The Electronics Technology Group within the Engineering Division possesses a number capabilities and skilled staff that can provide support to projects within the programmatic Divisions. Different areas of expertise include electronic fabrication, prototyping, repair and maintenance of existing equipment and instrument calibration. Electronic fabrication capabilities are from the printed circuit board level to electronic packaging and equipment chassis builds to the large multi-rack control system level. The Electronics Technology Group also has a personnel matrix program to support projects with full time, part time or limited time

260

LANL | Earth and Environmental Sciences Division (EES)  

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

Groups in EES Division Groups in EES Division The EES Division of Los Alamos National Laboratory is organized into four groups and the Institute of Geophysics and Planetary Physics (IGPP). The Groups are organized by their capabilities and expertise. Scientific advice is provided by the Science and Engineering Leadership Team (SELT), helping the EES technical staff become more effective at obtaining research and development funds. In late 2008, the EES Division was reorganized. Links to our former groups are available still. EES Organizational Chart Lab Organizational Chart (Internal Only) Repository Science (EES-12) Yucca Mountain Project and the Waste Isolation Pilot Plant Earth Systems Observations (EES-14) GGRL, Radiogeoprocesses, and Terrestrial Processes Computational Earth Sciences (EES-16)

Note: This page contains sample records for the topic "accelerator systems division" 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

People | Biosciences Division  

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

Lynda Dieckman Lynda Dieckman BIO Home Page About BIO News Releases Research Publications People Contact Us Organization Chart Site Index Inside BIO BIO Safety About Argonne Lynda Dieckman Bldg: 202 Room: B265 E-mail Lynda Dieckman Phone: (630) 252-3953 Full Information Research Highlights > Education: 1989, Ph.D, University of Cincinnati, Physiology and Biophysics 1985, M.S., Case Western Reserve, Biology 1981, B.S., John Carroll University, Biology > Professional Experience: 2008-present Functional Genomics Specialist, Biosciences Division, Argonne National Laboratory, Argonne, IL 2002-2008 Molecular Biologist/Environmental Safety and Health and Quality Assurance Coordinator, Biosciences Division, Argonne National Laboratory, Argonne, IL 1997-2002 Special Term Appointee, Biosciences Division, Argonne National Laboratory, Argonne, IL

262

Genomics Division Home  

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

PIs PIs Mark Biggin Jim Bristow Jan-Fang Cheng Inna Dubchak Suzanna Lewis Chris Mungall Len Pennacchio Eddy Rubin Axel Visel Divisional Information Support Staff Seminars Diversity Directory Contact Us The characterization and analysis of genome sequences from such diverse organisms as humans to the most primitive soil microbe represent a watershed opportunity for biology. The Genomics Division is taking advantage of this wealth of new information. While it is well known that DNA encodes the basic blue print of life, it is not known how best to interpret most of this information. To address this question, laboratories within the division are developing computational, biochemical, genetic, and imaging methods to decipher the complex sequence motifs that control RNA transcription, DNA replication, and chromosome structure. The Division is

263

Plasma Wakefield Acceleration  

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

rpwa rpwa Sign In Launch the Developer Dashboard SLAC National Accelerator Laboratory DOE | Stanford | SLAC | SSRL | LCLS | AD | PPA | Photon Science | PULSE | SIMES FACET User Facility : FACET An Office of Science User Facility Search this site... Search Help (new window) Top Link Bar FACET User Facility FACET Home About FACET FACET Experimental Facilities FACET Users Research at FACET SAREC Expand SAREC FACET FAQs FACET User Facility Quick Launch FACET Users Home FACET Division ARD Home About FACET FACET News FACET Users FACET Experimental Facilities FACET Research Expand FACET Research FACET Images Expand FACET Images SAREC Expand SAREC FACET Project Site (restricted) FACET FAQs FACET Site TOC All Site Content Department of Energy Page Content Plasma Wakefield Acceleration

264

BNL | Accelerator Test Facility  

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

Accelerator Test Facility Accelerator Test Facility Home Core Capabilities Photoinjector S-Band Linac Laser Systems CO2 Laser Nd:Yag Laser Beamlines Beamline Simulation Data Beamline Parameters Beam Diagnostics Detectors Beam Schedule Operations Resources Fact Sheet (.pdf) Image Library Upgrade Proposal (.pdf) Publications ES&H Experiment Start-up ATF Handbook Laser Safety Collider-Accelerator Dept. C-AD ES&H Resources Staff Users' Place Apply for Access ATF photo ATF photo ATF photo ATF photo ATF photo A user facility for advanced accelerator research The Brookhaven Accelerator Test Facility (ATF) is a proposal driven, steering committee reviewed facility that provides users with high-brightness electron- and laser-beams. The ATF pioneered the concept of a user facility for studying complex properties of modern accelerators and

265

Instrumentation and Controls Division progress report, September 1, 1980-July 1, 1982  

Science Conference Proceedings (OSTI)

Activities are reported by the Reactor Systems Section, Research Instrument Section, and the Measurement and Controls Engineering Section. Reactor system activities include dynamic analysis, survillanc and diagnostic methods, design and evaluation, detectors, facilities support, process instrumentation development, and special assignments. Activities in the Research Instrument Section include the Navy-ORNL RADIAC development program, advanced ..gamma.. and x ray detector systems, neutron detection and subcriticality measurements, circuit development, position-sensitive detectors, stand-alone computers, environmental monitoring-detectors and systems, plant security, engineering support for fusion energy division, engineering support for accelerator physics, and communications: radio, closed-circuit tv, and computer. Activities in the Measurement and Controls Engineering Section include the AVLIS program; gas centrifuge enrichment technology support; Advanced Instrumentation for Reflood Studies (AIDRS) program; instrumentation development support for fuel reprocessing; in-core experiments and reactor systems; energy, conservation, and electric power systems; computer systems; measurements research; and fossil energy studies Publications are listed. (WHK)

Klobe, L.E.E. (ed.)

1982-12-01T23:59:59.000Z

266

Physics Division progress report for period ending September 30, 1984  

Science Conference Proceedings (OSTI)

The research activities of the Division are centered primarily in three areas: experimental nuclear physics, experimental atomic physics, and theoretical nuclear and atomic physics. The largest of these efforts, experimental nuclear physics, is dominated by the heavy ion research program. A major responsibility under this program is the operation of the Holifield Heavy Ion Research Facility as a national user facility. During the period of this report, the facility has begun routine operation for the experimental program. The experimental atomic physics program has two components: the accelerator-based studies of basic collisional phenomena and the studies in support of the controlled fusion program. Also associated with the fusion-related studies are a plasma diagnostics program and the operation of an atomic physics data center. The theoretical physics program, both nuclear and atomic, is covered. This program has benefited this year from the success of the VAX-AP computer system and from the increase in manpower provided by the ORNL/University of Tennessee Distinguished Scientist Program. Smaller programs in applications and high-energy physics are summarized. During the period of this report, we continued to explore possible future extensions of the Holifield Facility. We retain a strong interest in a relativistic heavy-ion collider in the 10 x 10 GeV/nuclear energy range. The ideas for such a facility, described in last year's report, have been modified to utilize the HHIRF 25 MV tandem accelerator as the first stage. Finally, the report concludes with some general information on publications, Division activities, and personnel changes.

Livingston, A.B. (ed.)

1985-01-01T23:59:59.000Z

267

Processing Division List  

Science Conference Proceedings (OSTI)

Name AffiliationCity, State, CountryProcessing Division2013 Members438 Members as of October 1, 2013, Process Plus LLCCincinnati, OH, USAAbdurahman, SadegWashington State UniversityPullman, WA, USAAbigor, RolandNIFOR, Nigerian Institute for Oil PalmEdo Sta

268

Biotechnology Division List  

Science Conference Proceedings (OSTI)

Name AffiliationCity, State, CountryBiotechnology Division2013 Members187 Members as of July 1, 2013Abraham, TimothyCargill IncHopkins, MN, USAAdachi, ShujiKyoto UniversityKyoto, JapanAdnan, MuhammadUniversity of KarachiKarachi, Sindh, PakistanAgustin, Sar

269

Solid State Division  

SciTech Connect

This report contains brief discussions on work done in the Solid State Division of Oak Ridge National Laboratory. The topics covered are: Theoretical Solid State Physics; Neutron scattering; Physical properties of materials; The synthesis and characterization of materials; Ion beam and laser processing; and Structure of solids and surfaces. (LSP)

Green, P.H.; Watson, D.M. (eds.)

1989-08-01T23:59:59.000Z

270

Agricultural Microscopy Division List  

Science Conference Proceedings (OSTI)

Name AffiliationCity, State, CountryAgricultural Microscopy Division2013 Members72 Members as of October 1, 2013Ajbani, RutviInstitute of Chemical TechnologyMumbai, MH, IndiaAlonso, CarmenPuerto Rico Dept ofAgricultureDorado, Puerto RicoArmbrust, KevinLoui

271

Phospholipid Division List  

Science Conference Proceedings (OSTI)

Name AffiliationCity, State, CountryPhospholipid Division2013 Members170 Members as of October 1, 2013, Process Plus LLCCincinnati, OH, USAAbrams, JimCargill Corn Milling NAMemphis, TN, USAAhmad, MoghisJina Pharmaceuticals IncLibertyville, IL, USAAhuja, Ra

272

AOCS Division Newsletter  

Science Conference Proceedings (OSTI)

AOCS Lipid Oxidation and Quality Division Newsletter September 2010 Message from the Chairperson: A Look Back at the Annual Meeting in Phoenix I hope you enjoyed this years meeting in Phoenix as much as I did. This year the LOQ Di

273

Analytical Division List  

Science Conference Proceedings (OSTI)

Name AffiliationCity, State, CountryAnalytical Division2013 Members391 Members as of October 1, 2013Abdurahman, SadegWashington State UniversityPullman, WA, USAAbuzaytoun, ReemDalhousie UniversityHalifax, NS, CanadaAdcock, JacquiDeakin Universityaurn Ponds

274

ACCELERATION OF RADIANCE FOR LIGHTING SIMULATION BY USING PARALLEL COMPUTING WITH OPENCL  

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

ACCELERATION OF RADIANCE FOR LIGHTING SIMULATION BY USING ACCELERATION OF RADIANCE FOR LIGHTING SIMULATION BY USING PARALLEL COMPUTING WITH OPENCL Wangda Zuo, Andrew McNeil, Michael Wetter, Eleanor Lee Building Technologies Department, Environmental Energy Technologies Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA ABSTRACT We report on the acceleration of annual daylighting simulations for fenestration systems in the Radiance ray-tracing program. The algorithm was optimized to reduce both the redundant data input/output operations and the floating-point operations. To further accelerate the simulation speed, the calculation for matrix multiplications was implemented using parallel computing on a graphics processing unit. We used OpenCL, which is a cross- platform parallel programming language. Numerical

275

Accelerating the transfer in Technology Transfer  

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

Accelerating the transfer in Technology Transfer Accelerating the transfer in Technology Transfer Community Connections: Our link to Northern New Mexico Communities Latest Issue:Dec. 2013 - Jan. 2014 All Issues » submit Accelerating the transfer in Technology Transfer Express Licensing fast tracks commercialization. May 1, 2013 Division Leader Dave Pesiri Division Leader Dave Pesiri. Contact Editor Linda Anderman Email Community Programs Office Kurt Steinhaus Email Express Licensing program To better serve its partners, one of the first improvements the Lab's Technology Transfer Division (TT) has made is through its new Express Licensing initiative. Standardized license agreements and fee structures will remove long and complicated negotiations and decrease the time required to get patented Lab technology and software into the hands of

276

High Energy Physics Division semiannual report of research activities, July 1, 1992--December 30, 1992  

Science Conference Proceedings (OSTI)

This report describes the research conducted in the High Energy Physics Division of Argonne National Laboratory during the period of July 1, 1992--December 30, 1992. Topics covered here include experimental and theoretical particle physics, advanced accelerator physics, detector development, and experimental facilities research. Lists of division publications and colloquia are included.

Schoessow, P.; Moonier, P.; Talaga, R.; Wagner, R. [eds.

1993-07-01T23:59:59.000Z

277

High Energy Physics Division semiannual report of research activities July 1, 1997 - December 31, 1997.  

SciTech Connect

This report describes the research conducted in the High Energy Physics Division of Argonne National Laboratory during the period July 1, 1997--December 31, 1997. Topics covered here include experimental and theoretical particle physics, advanced accelerator physics, detector development, and experimental facilities research. Lists of Division publications and colloquia are included.

Norem, J.; Rezmer, R.; Schuur, C.; Wagner, R. [eds.

1998-08-11T23:59:59.000Z

278

High Energy Physics division semiannual report of research activities, January 1, 1998--June 30, 1998.  

SciTech Connect

This report describes the research conducted in the High Energy Physics Division of Argonne National Laboratory during the period of January 1, 1998 through June 30, 1998. Topics covered here include experimental and theoretical particle physics, advanced accelerator physics, detector development, and experimental facilities research. Lists of Division publications and colloquia are included.

Ayres, D. S.; Berger, E. L.; Blair, R.; Bodwin, G. T.; Drake, G.; Goodman, M. C.; Guarino, V.; Klasen, M.; Lagae, J.-F.; Magill, S.; May, E. N.; Nodulman, L.; Norem, J.; Petrelli, A.; Proudfoot, J.; Repond, J.; Schoessow, P. V.; Sinclair, D. K.; Spinka, H. M.; Stanek, R.; Underwood, D.; Wagner, R.; White, A. R.; Yokosawa, A.; Zachos, C.

1999-03-09T23:59:59.000Z

279

High Energy Physics Division semiannual report of research activities, July 1, 1991--December 31, 1991  

SciTech Connect

This report describes the research conducted in the High Energy Physics Division of Argonne National Laboratory during the period of July 1, 1991--December 31, 1991. Topics covered here include experimental and theoretical particle physics, advanced accelerator physics, detector development, and experimental facilities research. Lists of division publications and colloquia are included.

Schoessow, P.; Moonier, P.; Talaga, R.; Wagner, R. [eds.

1992-04-01T23:59:59.000Z

280

Development of a Rating System for a Comparative Accelerated Test Standard (Presentation)  

Science Conference Proceedings (OSTI)

This presentation discusses methods of developing and structuring a useful rating system and communicating the results.

Kurtz, S.

2013-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "accelerator systems division" 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

Neutronics-processing interface analyses for the Accelerator Transmutation of Waste (ATW) aqueous-based blanket system  

Science Conference Proceedings (OSTI)

Neutronics-processing interface parameters have large impacts on the neutron economy and transmutation performance of an aqueous-based Accelerator Transmutation of Waste (ATW) system. A detailed assessment of the interdependence of these blanket neutronic and chemical processing parameters has been performed. Neutronic performance analyses require that neutron transport calculations for the ATW blanket systems be fully coupled with the blanket processing and include all neutron absorptions in candidate waste nuclides as well as in fission and transmutation products. The effects of processing rates, flux levels, flux spectra, and external-to-blanket inventories on blanket neutronic performance were determined. In addition, the inventories and isotopics in the various subsystems were also calculated for various actinide and long-lived fission product transmutation strategies.

Davidson, J.W.; Battat, M.E.

1993-07-01T23:59:59.000Z

282

Chemical Sciences Division January 2011  

E-Print Network (OSTI)

(15) UT/ORNL Governor Chair (16) Neutron Scattering Science Division Special Division Assignments: M. Sharma (4) A. B. Dystra (4) M. J. Walworth (4) M. S. Elnaggar (2) J.. C. Young (4) Physical Organic

283

Chemical Sciences Division: Introduction: Director's Statement  

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

Division Overview Under Construction Ali Belkacem Chemical Sciences Division Director Chemical Sciences Division Research Affiliations Our four core programs-Chemical Physics; The...

284

Division of Chemical & Biological Sciences | Ames Laboratory  

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

Division of Chemical & Biological Sciences Division of Chemical & Biological Sciences Image Welcome Research teams in this Division conduct fundamental and applied studies of how...

285

NIST Quantum Physics Division 1999 - Mission  

Science Conference Proceedings (OSTI)

... QUANTUM PHYSICS DIVISION. ... Eight are NIST employees, seven in the Quantum Physics Division and one in the Time and Frequency Division. ...

286

Quantum Condensed Matter Division | Neutron Science | ORNL  

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

Quantum Condensed Matter Division SHARE Quantum Condensed Matter Division QCMD Director Steve Nagler The Quantum Condensed Matter Division (QCMD) enables and conducts a broad...

287

Agricultural Microscopy Division Newsletter September 2013  

Science Conference Proceedings (OSTI)

Read the latest news from the Agricultural Microscopy division. Agricultural Microscopy Division Newsletter September 2013 Agricultural Microscopy Division Newsletter September 2013 ...

288

Energy Information Administration (EIA) - Census Division List  

Annual Energy Outlook 2012 (EIA)

Georgia Rhode Island Wisconsin Nebraska Maryland Vermont North Dakota North Carolina South Dakota South Carolina Virginia West Virginia Division 6 Division 7 Division 8...

289

Software and Systems Division Organization  

Science Conference Proceedings (OSTI)

... Cyber Infrastructure Group (775.04) [Group Leader: Kevin Brady, Acting] -- addresses the integration and interoperability of the various elements (eg ...

2012-05-08T23:59:59.000Z

290

Systems Integration Division Staff Directory  

Science Conference Proceedings (OSTI)

... Scientist, 301-975-2720. Search for a Staff Member. The search box accepts a name, organizational name, or e-mail address. ...

2013-12-30T23:59:59.000Z

291

Materials and Structural Systems Division  

Science Conference Proceedings (OSTI)

... Wind Engineering. Groups. Structures; Inorganic Materials; ... Internally Cured Concrete in Indiana Bridges. ... Modulus and Chemical Mapping of Multi ...

2012-02-08T23:59:59.000Z

292

Energy Systems Division The problem  

E-Print Network (OSTI)

economically viable and sustainable biomass production strategies to increase the penetration of crops and water quality are the main sustainability indicators for biomass production, as discussed in the new Renewable Fuels Standard Program II, and in the draft standard issued by the Council for Sustainable Biomass

Kaper, Hans G.

293

Software and Systems Division Products  

Science Conference Proceedings (OSTI)

... Other Products. DADS - Dictionary of Algorithms; ADLF parser (ADL activity diagrams to text form); SCRIBA; Metadata Conformance Analyzer.

2011-10-06T23:59:59.000Z

294

Software and Systems Division Homepage  

Science Conference Proceedings (OSTI)

... of software testing by developing scientifically rigorous ... of standards development; develop integrated test ... activities and technologies into national ...

2013-05-15T23:59:59.000Z

295

Physics Division annual review, April 1, 1992--March 31, 1993  

SciTech Connect

This document is the annual review of the Argonne National Laboratory Physics Division for the period April 1, 1992--March 31, 1993. Work on the ATLAS device is covered, as well as work on a number of others in lab, as well as collaborative projects. Heavy ion nuclear physics research looked at quasi-elastic, and deep-inelastic reactions, cluster states, superdeformed nuclei, and nuclear shape effects. There were programs on accelerator mass spectroscopy, and accelerator and linac development. There were efforts in medium energy nuclear physics, weak interactions, theoretical nuclear and atomic physics, and experimental atomic and molecular physics based on accelerators and synchrotron radiation.

Thayer, K.J. [ed.

1993-08-01T23:59:59.000Z

296

Argonne Physics Division - ATLAS  

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

can be accelerated to Coulomb barrier energies. Thus, this initial phase will provide an order of magnitude gain in intensity for the stable beam and in-flight radioactive beam...

297

US Department of Energy, Bonneville Power Administration US Army Corps of Engineers, North Pacific Division Columbia River System Operation Review Canadian Entitlement Allocation Extension Agreements Record of Decision; April 29, 1997  

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

Columbia River System Operation Review Columbia River System Operation Review Final Environmental Impact Statement Canadian Entitlement Allocation Extension Agreements Record of Decision Summary The Administrator and Chief Executive Officer (CEO) of the Bonneville Power Administration (BPA), acting for BPA, and, as Chairman of the United States Entity (the Administrator and the Division Engineer, North Pacific Division of the United States Army Corps of Engineers), acting on behalf of the United States Entity, has decided to adopt for the Canadian Entitlement Allocation Extension Agreements (CEAEA) a federal hydroelectric projects allocation of 72.5 percent and a non-Federal hydroelectric projects allocation of 27.5 percent. The Columbia River Treaty (Treaty), ratified in 1964, required the construction of three

298

ACCELERATOR & FUSION RESEARCH DIV. ANNUAL REPORT, OCT. 79 - SEPT. 80  

E-Print Network (OSTI)

11, 1980, p. 725. MAGNETIC FUSION ENERGY Staff W. Kunkel andsupport) Accelerator and Fusion Research Division N.Abt Y.Wong J. Zatver HEAVY ION FUSION Work continued during FY80

Authors, Various

2010-01-01T23:59:59.000Z

299

LHC Accelerator Design Studies on the Example of Passive Absorbers  

Science Conference Proceedings (OSTI)

Accelerators / Special Issue on the 11th International Conference on Radiation Shielding and the 15th Topical Meeting of the Radiation Protection and Shielding Division (PART 3) / Radiation Protection

M. Brugger; F. Cerutti; A. Ferrari; L. Lari; M. Mauri; S. Roesler; L. Sarchiapone; V. Vlachoudis

300

Tightly Coupled Accelerators Architecture for Minimizing Communication Latency among Accelerators  

Science Conference Proceedings (OSTI)

In recent years, heterogeneous clusters using accelerators have been widely used in high performance computing systems. In such clusters, inter-node communication among accelerators requires several memory copies via CPU memory, and the communication ... Keywords: GPGPU, Accelerator Computing, Interconnection Network, PCI Express, Remote DMA, CUDA, GPU Direct

Toshihiro Hanawa, Yuetsu Kodama, Taisuke Boku, Mitsuhisa Sato

2013-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "accelerator systems division" 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.
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301

NIST Quantum Physics Division - 1998  

Science Conference Proceedings (OSTI)

... QUANTUM PHYSICS DIVISION. Fluorescence Trajectory of a Single 30 Angstrom Radius CdSe Quantum Dot. The quantum ...

302

NIST Ionizing Radiation Division - 2001  

Science Conference Proceedings (OSTI)

... The Ionizing Radiation Division of the Physics Laboratory supports the ... meaningful, and compatible measurements of ionizing radiations (x rays ...

303

Preliminary investigation of actinide and xenon reactivity effects in accelerator transmutation of waste high-flux systems  

SciTech Connect

The possibility of an unstable positive reactivity growth in an accelerator transmutation of waste (ATW)-type high-flux system is investigated. While it has always been clear that xenon is an important actor in the reactivity response of a system to flux changes, it has been suggested that in very high thermal flux transuranic burning systems, a positive, unstable reactivity growth could be caused by the actinides alone. Initial system reactivity response to flux changes caused by the actinides and xenon are investigated separately. The maximum change in reactivity after a flux change caused by the effect of the changing quantities of actinides is generally at least two orders of magnitude smaller than either the positive or negative reactivity effect associated with xenon after a shutdown or startup. In any transient flux event, the reactivity response of the system to xenon will generally occlude the response caused by the actinides. The capabilities and applications of both the current actinide model and the xenon model are discussed. Finally, the need for a complete dynamic model for the high-flux fluid-fueled ATW system is addressed.

Olson, K.R.; Henderson, D.L. [Univ. of Wisconsin, Madison, WI (United States). Dept. of Nuclear Engineering and Engineering Physics; Woosley, M.L. Jr. [Univ. of virginia, Charlottesville, VA (United States). Dept. of Mechanical, Aerospace, and Nuclear Engineering; Sailor, W.C. [Los Alamos National Lab., NM (United States)

1995-04-01T23:59:59.000Z

304

Fast Accelerator Driven Subcritical System for Energy Production Using Burned Fuel  

Science Conference Proceedings (OSTI)

Fusion-Fission Hybrids and Transmutation / Proceedings of the Fifteenth International Conference on Emerging Nuclear Energy Systems

Graiciany de Paula Barros; Claubia Pereira; Maria A. F. Veloso; Renan Cunha; Antonella L. Costa

305

Accelerator Need  

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

Need for Large Accelerators An Article Written Originally for Midlevel Teachers Back In order to study small particles, a high energy beam of particles must be generated. The...

306

J-PARC Correctors | Superconducting Magnet Division  

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

J-PARC Correctors J-PARC Correctors Physics Japan is constructing a 50 Gev, high intensity proton accelerator at a site near the Japanese high energy research laboratory, KEK. The project is called J-PARC (Japan Proton Accelerator Research Complex). The site is at Tokai and is part of the Japanese Atomic Energy Research Institute (JAERI). KEK and JAERI are jointly responsible for its construction. J-PARC will serve many uses. One of the uses will be to produce neutrinos that will be directed toward a detector located in Kamiokande, Japan. The neutrinos will be produced when protons are extracted from J-PARC and are directed by magnets in a beam line to strike a target. Further information about the neutrino experiment is available. KEK and the BNL Superconducting Magnet Division are working together to

307

NEN Division Funding Gap Analysis  

Science Conference Proceedings (OSTI)

The work in NEN Division revolves around proliferation detection. The sponsor funding model seems to have shifted over the last decades. For the past three lustra, sponsors are mainly interested in funding ideas and detection systems that are already at a technical readiness level 6 (TRL 6 -- one step below an industrial prototype) or higher. Once this level is reached, the sponsoring agency is willing to fund the commercialization, implementation, and training for the systems (TRL 8, 9). These sponsors are looking for a fast turnaround (1-2 years) technology development efforts to implement technology. To support the critical national and international needs for nonprolifertion solutions, we have to maintain a fluent stream of subject matter expertise from the fundamental principals of radiation detection through prototype development all the way to the implementation and training of others. NEN Division has large funding gaps in the Valley of Death region. In the current competitive climate for nuclear nonproliferation projects, it is imminent to increase our lead in this field.

Esch, Ernst I. [Los Alamos National Laboratory; Goettee, Jeffrey D. [Los Alamos National Laboratory; Desimone, David J. [Los Alamos National Laboratory; Lakis, Rollin E. [Los Alamos National Laboratory; Miko, David K. [Los Alamos National Laboratory

2012-09-05T23:59:59.000Z

308

A High Precision Double Tubed Hydrostatic Leveling System for Accelerator Alignment Applications  

Science Conference Proceedings (OSTI)

Since 1998 several hydrostatic leveling systems (HLS) have been installed in different locations at Fermilab. This work was in collaboration with Budker Institute and SLAC. All systems were either half-filled pipe (HF) or full-filled pipe (FF). Issues assembling HLS are covered in this article. An improved and cost-effective water system with temperature stabilized of water media is presented. This proposal is a double-tube full-filled DT-FF system. Examples of hardware configurations are included for systems located at Fermilab.

Singatulin, Shavkat; Volk, J.; Shiltsev, V.; /Fermilab; Chupyra, A.; Medvedko, A.; Kondaurov, M.; /Novosibirsk, IYF

2006-09-01T23:59:59.000Z

309

System for Nuclear Waste Transmutation Driven by Target-Distributed Accelerators  

E-Print Network (OSTI)

A design concept and characteristics for an epithermal breeder controlled by variable feedback and external neutron source intensity are presented. By replacing the control rods with neutron sources, we could improve safety and perform radioactive waste burning in high flux subcritical reactors (HFSR). To increase neutron source intensity the HFSR is divided into two zones: a booster and a blanket operating with solid and liquid fuels. Use of a liquid actinide fuel permits transport of the delayed-neutron emitters from the blanket to the booster where they can provide additional neutrons or all the necessary excitation. With blanket and booster multiplication factors of k=0.95 and 0.98, respectively, an external photoneutron source rate of at least 10.sup.15 n/s (electron beam power 2.5MW) is needed to control the HFSR that produces 300MWt. An inexpensive method of obtaining large neutron fluxes is target-distributed accelerators (TDA), in which a fission electrical cell (FEC) compensates for lost beam energy...

Blanovsky, A

2004-01-01T23:59:59.000Z

310

Energy Technology Division research summary -- 1994  

DOE Green Energy (OSTI)

Research funded primarily by the NRC is directed toward assessing the roles of cyclic fatigue, intergranular stress corrosion cracking, and irradiation-assisted stress corrosion cracking on failures in light water reactor (LWR) piping systems, pressure vessels, and various core components. In support of the fast reactor program, the Division has responsibility for fuel-performance modeling and irradiation testing. The Division has major responsibilities in several design areas of the proposed International Thermonuclear Experimental Reactor (ITER). The Division supports the DOE in ensuring safe shipment of nuclear materials by providing extensive review of the Safety Analysis Reports for Packaging (SARPs). Finally, in the nuclear area they are investigating the safe disposal of spent fuel and waste. In work funded by DOE`s Energy Efficiency and Renewable Energy, the high-temperature superconductivity program continues to be a major focal point for industrial interactions. Coatings and lubricants developed in the division`s Tribology Section are intended for use in transportation systems of the future. Continuous fiber ceramic composites are being developed for high-performance heat engines. Nondestructive testing techniques are being developed to evaluate fiber distribution and to detect flaws. A wide variety of coatings for corrosion protection of metal alloys are being studied. These can increase lifetimes significant in a wide variety of coal combustion and gasification environments.

Not Available

1994-09-01T23:59:59.000Z

311

Division Name Will  

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

C O N TA C T > Claude B. Reed | f C O N TA C T > Claude B. Reed | f a x: 63 0- 25 2- 32 96 | C BR e e d@ anl . go v | Nuclear Engineering Division | www.ne.anl.gov Argonne National Laborator y, 9700 South Cass Avenue, Lemont, IL 60439 August 2013 Nuclear Engineering Division Proton beam on lithium film experiment for the FRIB stripper Argonne National Laboratory has developed a liquid lithium charge stripper for use in the Facility for Rare Isotope Beams (FRIB) located at Michigan State University. FRIB will provide intense beams of rare isotopes that cannot be handled by ordinary means, creating a challenge to find a workable concept for the charge stripper and to test it in a beamline environment. The advantages of liquid lithium are: a) the heat deposited on the medium is carried away by the fast moving

312

Argonne Physics Division  

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

RBW RBW Robert B. Wiringa (the guy on the right) phone: 630/252-6134 FAX: 630/252-6008 e-mail: wiringa@anl.gov Biographical sketch 1972 B.S., Rensselaer Polytechnic Institute 1974 M.S., University of Illinois at Urbana-Champaign 1978 Ph.D., University of Illinois at Urbana-Champaign 1978-80 Research Associate, Los Alamos Scientific Laboratory 1981-83 Research Associate, Argonne National Laboratory 1983-87 Assistant Physicist, Argonne National Laboratory 1987-99 Physicist, Argonne National Laboratory 2000- Senior Physicist, Argonne National Laboratory Visiting appointments 1993 Visiting Associate & Lecturer, California Institute of Technology Honors, Organizations, Committees, etc. 1994-2001 Chief, Theory Group, Physics Division, Argonne National Laboratory 1997-2000 Webmaster, Division of Nuclear Physics, American Physical

313

Physics division annual report 2005.  

Science Conference Proceedings (OSTI)

This report highlights the research performed in 2005 in the Physics Division of Argonne National Laboratory. The Division's programs include operation of ATLAS as a national user facility, nuclear structure and reaction research, nuclear theory, medium energy nuclear research and accelerator research and development. The mission of Nuclear Physics is to understand the origin, evolution and structure of baryonic matter in the universe--the matter that makes up stars, planets and human life itself. The Division's research focuses on innovative new ways to address this mission and 2005 was a year of great progress. One of the most exciting developments is the initiation of the Californium Rare Ion Breeder Upgrade, CARIBU. By combining a Cf-252 fission source, the gas catcher technology developed for rare isotope beams, a high-resolution isobar separator, and charge breeding ECR technology, CARIBU will make hundreds of new neutron-rich isotope beams available for research. The cover illustration shows the anticipated intensities of low-energy beams that become available for low-energy experiments and for injection into ATLAS for reacceleration. CARIBU will be completed in early 2009 and provide us with considerable experience in many of the technologies developed for a future high intensity exotic beam facility. Notable results in research at ATLAS include a measurement of the isomeric states in {sup 252}No that helps pin down the single particle structure expected for superheavy elements, and a new low-background measurement of {sup 16}N beta-decay to determine the {sup 12}C({alpha},{gamma}){sup 16}O reaction rate that is so important in astrophysical environments. Precise mass measurements shed new light on the unitarity of the quark weak-mixing matrix in the search for physics beyond the standard model. ATLAS operated for 4686 hours of research in FY2005 while achieving 95% efficiency of beam delivery for experiments. In Medium-Energy Physics, radium isotopes were trapped in an atom trap for the first time, a major milestone in an innovative search for the violation of time-reversal symmetry. New results from HERMES establish that strange quarks carry little of the spin of the proton and precise results have been obtained at JLAB on the changes in quark distributions in light nuclei. New theoretical results reveal that the nature of the surfaces of strange quark stars. Green's function Monte Carlo techniques have been extended to scattering problems and show great promise for the accurate calculation, from first principles, of important astrophysical reactions. Flame propagation in type 1A supernova has been simulated, a numerical process that requires considering length scales that vary by factors of eight to twelve orders of magnitude. Argonne continues to lead in the development and exploitation of the new technical concepts that will truly make an advanced exotic beam facility, in the words of NSAC, 'the world-leading facility for research in nuclear structure and nuclear astrophysics'. Our science and our technology continue to point the way to this major advance. It is a tremendously exciting time in science for these new capabilities hold the keys to unlocking important secrets of nature. The great progress that has been made in meeting the exciting intellectual challenges of modern nuclear physics reflects the talents and dedication of the Physics Division staff and the visitors, guests and students who bring so much to the research.

Glover, J.; Physics

2007-03-12T23:59:59.000Z

314

Accelerating PV Cost Effectiveness Through Systems Design, Engineering, and Quality Assurance: Final Subcontract Report, June 2007  

SciTech Connect

This report describes PowerLight Corporation's significant progress toward the reduction of installed costs for commercial-scale, rooftop PV systems.

Botkin, J.

2007-12-01T23:59:59.000Z

315

Accelerating PV Cost Effectiveness Through Systems Design, Engineering, and Quality Assurance: Final Subcontract Report, June 2007  

DOE Green Energy (OSTI)

This report describes PowerLight Corporation's significant progress toward the reduction of installed costs for commercial-scale, rooftop PV systems.

Botkin, J.

2007-12-01T23:59:59.000Z

316

Rule of Tennessee Department of Conservation Division of Surface Mining  

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

Rule of Tennessee Department of Conservation Division of Surface Rule of Tennessee Department of Conservation Division of Surface Mining (Tennessee) Rule of Tennessee Department of Conservation Division of Surface Mining (Tennessee) < Back Eligibility Commercial Construction Industrial Retail Supplier Program Info State Tennessee Program Type Environmental Regulations Siting and Permitting Provider Tennessee Department Of Environment and Conservation The Division of Surface Mining, under the authority of the Department of Environment and Conservation, has established rules specific to the mining of coal. All coal mining operations must first obtain a National Pollution Discharge Elimination System Permit (NPEDS) from the Division of Water Pollution Control (WPC). In addition they must obtain a state mining Surface Mining Permit from the Division of Water Pollution Control, Mining

317

Chemical & EngChemical/Engineering Materials Division | Neutron Science |  

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

Chemical and Engineering Materials Division Chemical and Engineering Materials Division SHARE Chemical and Engineering Materials Division CEMD Director Mike Simonson The Chemical and Engineering Materials Division (CEMD) supports neutron-based research at SNS and HFIR in understanding the structure and dynamics of chemical systems and novel engineering materials. The user community takes advantage of division-supported capabilities of neutron scattering for measurements over wide ranges of experimental and operating conditions, including studies of chemical and physical changes in situ. User experiments with diffraction, small-angle scattering, inelastic and quasielastic scattering, and neutron imaging instruments address a range of problems in chemistry and in engineering materials research. Current areas of research supported by the division include the structure

318

Information Management Division (HC-14) | Department of Energy  

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

Information Management Division (HC-14) Information Management Division (HC-14) Information Management Division (HC-14) Mission Statement This division provides operational support and consultative advice to the Chief Human Capital Officer and Departmental Senior Management on matters pertaining to the acquisition, deployment and maintenance of enabling technology to support the tactical and strategic management of human capital related to accomplishing Department goals and program objectives. The mission also entails establishing and providing assistance and guidance on the use of technology-supported business process reengineering; investment analysis; performance measurement; strategic development and application of information systems and infrastructure; policies to provide improved management of information resources and technology; and better,

319

Workforce Analysis and Planning Division (HC-52) | Department of Energy  

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

Workforce Analysis and Planning Division (HC-52) Workforce Analysis and Planning Division (HC-52) Workforce Analysis and Planning Division (HC-52) Mission Statement: This division provides strategic direction guidance and advice through analysis of budget and workforce projections and plans, congressional mandates, administration goals, Departmental priorities and mission needs. FUNCTIONS: Develops business intelligence, demographic and trend analyses in support of corporate workforce planning and in response to requests from within the Department and from external oversight agencies. Analyzes and evaluates workforce plans, employment trends, budget development and implementation, Departmental studies and human capital assessment systems. Develops staffing targets and tracks staffing management throughout the Department to identify needs for new or changing

320

Materials Science & Tech Division | Advanced Materials | ORNL  

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

Supporting Organizations Supporting Organizations Center for Nanophase Materials Sciences Chemical Sciences Division Materials Science and Technology BES Chemical Sciences, Geosciences, and Biosciences Program BES Materials Sciences and Engineering Program Joint Institute For Advanced Materials Advanced Materials Home | Science & Discovery | Advanced Materials | Supporting Organizations | Materials Science and Technology SHARE Materials Science and Technology Division The Materials Science and Technology Division is unique within the Department of Energy (DOE) System with mission goals that extend from fundamental materials science to applied materials science and technology. One key component of the division is a strong Basic Energy Sciences (BES) portfolio that pushes the frontiers of materials theory, synthesis

Note: This page contains sample records for the topic "accelerator systems division" 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

Edible Applications Technology Division Outstanding Achievement Award  

Science Conference Proceedings (OSTI)

Recognizes a scientist, technologist, or leader making contributions to the advancement of edible oils and/or the Division. Edible Applications Technology Division Outstanding Achievement Award Edible Applications Technology division divisions edible Edi

322

Analytical Division Newsletter September 201/span>3  

Science Conference Proceedings (OSTI)

Read the September newsletter from the Analytical Division. Analytical Division Newsletter September 201/span>3 Membership Information achievement application award Awards distinguished division Divisions fats job Join lipid lipids Member member get a

323

Biotechnology Division Newsletter October 201/span>3  

Science Conference Proceedings (OSTI)

Read the October 201/span>3 Biotechnology Division Newsletter. Biotechnology Division Newsletter October 201/span>3 Membership Information achievement application award Awards distinguished division Divisions fats job Join lipid lipids Member member get a mem

324

Application to Particle Accelerator Beam Stabilization Glenn Decker  

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

the the Measurement of Noise with Application to Particle Accelerator Beam Stabilization Glenn Decker Advanced Photon Source Accelerator Systems Division December 1998 LS-273 1 1.0 Introduction One of the most important figures of merit for a synchrotron radiation source, once speci- fied beam intensity and energy have been achieved, is charged particle beam stability. While a sig- nificant effort has been expended at the Advanced Photon Source (APS) to reduce or eliminate undesirable sources of beam motion, it will be necessary to employ active feedback to stabilize the user photon beams to the very stringent levels required. This becomes especially important when one considers that transverse beam stability is generally quoted as a fraction of beam dimensions. Since source brightness tends to be inversely proportional to these transverse dimen-

325

NIST Sensor Science Division Office Staff Directory  

Science Conference Proceedings (OSTI)

... Associates. Name, Position, Office Phone. Parr, Albert, Physicist, 301-975- 2316. ... Contact. Sensor Science Division Gerald Fraser, Division Chief. ...

2013-04-10T23:59:59.000Z

326

MCS Division Organization Chart | Argonne National Laboratory  

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

Publications Documents MCS Division Organization Chart The Mathematics and Computer Science Division at Argonne National Laboratory mcsorgchart.pdf...

327

Economy-like reward distribution for division of labor  

Science Conference Proceedings (OSTI)

In learning agent team, giving appropriate amount of reward to each agent is necessary for division of labor. In this paper we present a novel approach for a reward allocation in which reward payments are conducted between agents. We consider foraging ... Keywords: autonomous agents, cooperative artificial intelligence systems, division of labor, reinforcement learning

Munetaka Saitoh; Yoshihito Oyama

2006-02-01T23:59:59.000Z

328

VLHC Meeting | Superconducting Magnet Division  

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

Second Annual Very Large Hadron Collider (VLHC) Meeting Second Annual Very Large Hadron Collider (VLHC) Meeting October 16 - 18, 2000 The Second Annual Meeting of the Very Large Hadron Collider (VLHC) was be held on Monday, October 16 through Wednesday, October 18, 2000. It took place at Danfords in Port Jefferson, NY, about 30 minutes from Brookhaven National Laboratory. The meeting featured reports of the U.S. effort towards a post-LHC hadron collider. The program included an overview of physics in the 100 TeV c.m. regime, reports on superconductor and magnet R&D, as well as studies of accelerators and accelerator systems. The agenda also included a roundtable discussion of plans for future activities. Presentations VLHC Update (pdf), Mike Harrison, BNL Physics at Very High Energies (pdf), Sekhar Chivukula, Boston

329

SLAC National Accelerator Laboratory - Accelerators and Society  

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

Accelerators and Society PHOTO: An accelerator at SLAC. SLAC has been developing, running and studying the basic physics of particle accelerators for half a century. Thousands of...

330

SLAC National Accelerator Laboratory - Accelerator Directorate  

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

physics. Today, the Accelerator Directorate operates and maintains SLAC's existing accelerators to provide the highest possible level of performance. Accelerator employees improve...

331

Environmental Energy Technologies Division News  

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

acceleration; for acceleration comparable to internal combustion engines, electric cars need to be able to ramp up power quickly. The map's vertical axis is energy,...

332

Toward simulation-time data analysis and I/O acceleration on leadership-class systems  

E-Print Network (OSTI)

infrastructure on the systems at the Argonne Leadership Computing Facility (ALCF). We use the 40-rack Intrepid applications in the ALCF environment, we set up a temporary PVFS2 storage cluster on Eureka and mounted by a U.S. Department of Energy INCITE award and an ALCF Director's Discretionary Allocation. #12

333

PARTICLE ACCELERATOR DIVISION SUMMARY REPORT FOR APRIL THROUGH SEPTEMBER 1957  

SciTech Connect

>Abstracts of published reports and a list of the internal memos of general interest are included. The radial vari:dtion of magnetic field as a function of thc magnitude of the central field was measured and investigated with model magnets. Measurements on end-effects were made on the 1/7-scale model magnet. The calculated and measured fields at the ramp and are shown for a low field value where there is no saturation and such calculations are expected to be valid. The variation in the effective magnetic end position as function of the central field value and also thc radial shape of the cffective end as a function of central field value are shown. Flow measurements were made for the various sizes of Cu tubing that could be used for model magnet coils. A block diagram of could new generator regulator for the G. E. generator is given. A schematic diagram of the pulse circuit for the 1/4-scale model magnet and an idealized voltage waveform on an inductivc load are shown. A plan view of the ring magnet is given showing the basic dimensions and a proposed arrangement of the various basic components which will occupy the straight sections. A plan view of a nviently driven to form a pile bent. The pile bent spacing demension and bent lo adings are when deflections at the overhanging ends and at all the midpoints of the spans are equal. The results of the calculations of thc m:ignctization of thc magnet of the l2.5 Bev proton deflections at the overhanging ends and at all the midpoints of the spiins are equal. The results of the calculations of the magnetization of the magnet of the l2.5 Rev proton synchrotron are t:ibulated tind grnphed. The schcmatic circuit of the master oscillator r-f control systcm is given The bias program which must be dcveloped and the various contributions which are added together to get it are plotted. Results are given on Evaportion pump speed using nitrogen and air. Pump-down data for air in a 23-ft stanless stcel chamber with an Evaportion pump are tabulated. (For preceding period see ANL-57l3.) (M.H.R.)

1957-10-01T23:59:59.000Z

334

ANNUAL REPORT, ACCELERATOR and FUSION RESEARCH DIVISION. FISCAL YEAR 1978  

E-Print Network (OSTI)

Target of a Heavy Ion Fusion Reactor: Summary of a meetingTarget of a Heavy Ion Fusion Reactor: Summary of a Meetingor more economical fusion reactor. A. BASIC PLASMA THEORY

Lofgren, E.J.

2010-01-01T23:59:59.000Z

335

ION ACCELERATOR  

DOE Patents (OSTI)

An arrangement for the drift tubes in a linear accelerator is described whereby each drift tube acts to shield the particles from the influence of the accelerating field and focuses the particles passing through the tube. In one embodiment the drift tube is splii longitudinally into quadrants supported along the axis of the accelerator by webs from a yoke, the quadrants. webs, and yoke being of magnetic material. A magnetic focusing action is produced by energizing a winding on each web to set up a magnetic field between adjacent quadrants. In the other embodiment the quadrants are electrically insulated from each other and have opposite polarity voltages on adjacent quadrants to provide an electric focusing fleld for the particles, with the quadrants spaced sufficienily close enough to shield the particles within the tube from the accelerating electric field.

Bell, J.S.

1959-09-15T23:59:59.000Z

336

Can the Chameleon mechanism explain cosmic acceleration while satisfying Solar System constraints ?  

E-Print Network (OSTI)

The chameleon mechanism appearing in massive tensor-scalar theory of gravity can effectively reduce the nonminimal coupling between the scalar field and matter. This mechanism is invoked to reconcile cosmological data requiring introduction of Dark Energy with small-scale stringent constraints on General Relativity. In this communication, we present constraints on this mechanism obtained by a cosmological analysis (based on Supernovae Ia data) and by a Solar System analysis (based on PPN formalism).

A. Hees; A. Fzfa

2013-02-26T23:59:59.000Z

337

Environmental Energy Technologies Division News  

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

new three-year public-private research initiative, which new three-year public-private research initiative, which will target substantial reductions in the $100 billion spent annually in energy costs for commercial buildings, has been launched under the leadership of Environmental Energy Technologies Division scientists. More than $13 million in research funding has been pledged by the California Energy Com- mission (CEC), the DOE, private sector partners, and Pacific Gas & Electric. EETD has assembled a team of 14 public and private sector partners to carry out the varied tasks within the High-Per- formance Commercial Buildings Systems Program. The program will develop new information technologies to design, commission, and operate buildings, and integrated design techniques to generate substantial and sustained energy savings

338

Environmental Energy Technologies Division News  

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

2001: 2001: Vol. 2, No. 4 The California Energy Crisis: A Brief Summary of Events The California Energy Crisis: Long-and Short-Term Solutions High-Performance Commercial Building Systems Supporting the Cool Roofs Standard Meteorology, Energy, and Air Quality High-Performance Fume Hood Reduces Energy Use 50% The New Berkeley Lamp Lights the Way to Energy Savings Two Web Sites Help Californians Save Energy Research Highlights Sources and Credits PDF of EETD News The California Energy Crisis: A Brief Summary of Events Editor's Note: This special issue of EETD News examines the California energy crisis of 2001, and research and development underway at the Environmental Energy Technologies Division of Lawrence Berkeley National Laboratory focused on helping to solve the crisis, both in the short and

339

A scalable messaging system for accelerating discovery from large scale scientific simulations  

SciTech Connect

Emerging scientific and engineering simulations running at scale on leadership-class High End Computing (HEC) environments are producing large volumes of data, which has to be transported and analyzed before any insights can result from these simulations. The complexity and cost (in terms of time and energy) associated with managing and analyzing this data have become significant challenges, and are limiting the impact of these simulations. Recently, data-staging approaches along with in-situ and in-transit analytics have been proposed to address these challenges by offloading I/O and/or moving data processing closer to the data. However, scientists continue to be overwhelmed by the large data volumes and data rates. In this paper we address this latter challenge. Specifically, we propose a highly scalable and low-overhead associative messaging framework that runs on the data staging resources within the HEC platform, and builds on the staging-based online in-situ/in- transit analytics to provide publish/subscribe/notification-type messaging patterns to the scientist. Rather than having to ingest and inspect the data volumes, this messaging system allows scientists to (1) dynamically subscribe to data events of interest, e.g., simple data values or a complex function or simple reduction (max()/min()/avg()) of the data values in a certain region of the application domain is greater/less than a threshold value, or certain spatial/temporal data features or data patterns are detected; (2) define customized in-situ/in-transit actions that are triggered based on the events, such as data visualization or transformation; and (3) get notified when these events occur. The key contribution of this paper is a design and implementation that can support such a messaging abstraction at scale on high- end computing (HEC) systems with minimal overheads. We have implemented and deployed the messaging system on the Jaguar Cray XK6 machines at Oak Ridge National Laboratory and the Lonestar system at the Texas Advanced Computing Center (TACC), and we present the experimental performance evaluation using these HEC platforms in the paper.

Jin, Tong [Rutgers University; Zhang, Fan [Rutgers University; Parashar, Manish [Rutgers University; Klasky, Scott A [ORNL; Podhorszki, Norbert [ORNL; Abbasi, Hasan [ORNL

2012-01-01T23:59:59.000Z

340

Biosciences Division Seeking New Director  

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

Director Search DOE Logo Search BIO ... Search Argonne Home > BIO home > Biosciences Division Seeking New Director BIO Home Page About BIO News Releases Research Publications...

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While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
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to obtain the most current and comprehensive results.


341

Safety and Health Services Division  

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

The Safety & Health Services Division (SHSD) provides subject matter expertise and services in industrial hygiene, safety engineering, and safety & health programs for the Lab....

342

Fusion Energy Division Home Page  

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

of Agreement with UT-Battelle to collaborate with Japan's National Institute for Fusion Science. Division Director Stanley L. Milora Oak Ridge National Laboratory P.O. Box...

343

Environmental Energy Technologies Division News  

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

Energy Technologies Division, with contributions from EETD's Galen Barbose and Andrew Mills. The report describes the rapid growth in U.S. wind power installations. In 2006,...

344

Argonne Physics Division - Theory Group  

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

Argonne Theory Group: Postdoctoral Position The Theory Group in the Physics Division at Argonne National Laboratory is seeking exceptional candidates for a postdoctoral position...

345

Technical Highlights Atomic Physics Division  

Science Conference Proceedings (OSTI)

... Physics Division is to develop and apply atomic physics research methods ... community, and to produce and critically compile physical reference data ...

2013-06-04T23:59:59.000Z

346

Environmental Energy Technologies Division News  

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

Volume 5 Number 1 R esearchers at the Lawrence Berkeley National Laboratory (Berkeley Lab) Environ- mental Energy Technologies Division (EETD) have completed the first...

347

3. light metals division bylaws  

Science Conference Proceedings (OSTI)

Mar 6, 2012 ... ctives and sc. Organizati disseminat and other n. Publication .... oversee and report on the division budget. At each meeting, he/she shall give a.

348

2. extraction & processing division bylaws  

Science Conference Proceedings (OSTI)

Mar 12, 2012 ... The Chair-elect is generally the Vice Chair, to preserve continuity in ... The Division Council shall hold a business meeting during the week and...

349

NIST Optical Technology Division - 2000  

Science Conference Proceedings (OSTI)

"Technical Activities 2000" - Table of Contents, Division home page. ... point orbit (the Lagrange-1 is the neutral gravity point between the Earth and the ...

350

Argonne Physics Division - Theory Group  

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

Administration Secretary: Debbie Morrison EMail: morrison@anl.gov Phone: 630252-4100 Fax: 630252-3903 Address: Theory Group Physics Division, Building 203 Argonne National...

351

Argonne Physics Division - Theory Group  

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

23rd Annual Midwest Theory Get-Together 2010 Theory Group Theoretical research in Argonne's Physics Division addresses a broad range of problems involving the stucture and dynamics...

352

Time and Frequency Division Homepage  

Science Conference Proceedings (OSTI)

... Controlled ClocksTelephone TimeDivision HistoryFrequently Asked Questions (FAQ)Time and Frequency from A to Z: An illustrated glossaryA Walk ...

2013-12-27T23:59:59.000Z

353

Instrumentation and Controls Division Progress Report for the Period of July 1, 1994 to December 31, 1997: Publications, Presentations, Activities, and Awards  

Science Conference Proceedings (OSTI)

This report contains a record of publishing and other activities in the Oak Ridge National Laboratory (ORNL) Instrumentation and Controls (I&C) Division for the period of July 1, 1994, to December31, 1997. It is a companion volume to Working Together on New Horizons: Instrumentation and Controls Division Progress Report for the Period of July 1, 1994, to December 31, 1997 (OR.NLA4-6530). Working Together on New Horizons contains illustrated summaries of some of the projects under way in I&C Division. Both books can be obtained by contacting C. R. Brittain (brittain@ornl. gov), P.O. Box 2008, Oak Ridge, TN 37831-6005. l&C Division Mission and Vision I&C Division develops and maintains techniques, instruments, and systems that lead to a better understanding of nature and harnessing of natural phenomena for the benefit of humankind. We have dedicated ourselves to accelerating the advancement of science and the transfer of those advancements into products and processes that benefit U.S. industry and enhance the security of our citizens.

McDonald, D.W.

1998-04-01T23:59:59.000Z

354

Materials considerations for molten salt accelerator-based plutonium conversion systems  

Science Conference Proceedings (OSTI)

A Molten-Salt Reactor Program for power applications was initiated at the Oak Ridge National Laboratory in 1956. In 1965 the Molten Salt Reactor Experiment (MSRE) went critical and was successfully operated for several years. Operation of the MSRE revealed two deficiencies in the Hastelloy N alloy that had been developed specifically for molten-salt systems. The alloy embrittled at elevated temperatures as a result of exposure to thermal neutrons (radiation damage) and grain boundary embrittlement occurred in materials to fuel salt. Intergranular cracking was found to be associated with fission products, viz. tellurium. An improved Hastelloy N composition was subsequently developed that had better resistance to both of these problems. However, the discovery that fission product cracking could be significantly decreased by making the salt sufficiently reducing offers the prospect of improved compatibility with molten salts containing fission products and resistance to radiation damage in ABC applications. Recommendations are made regarding the types of corrosion tests and mechanistic studies needed to qualify materials for operation with PuF{sub 3}-containing molten salts.

DeVan, J.H.; DiStefano, J.R.; Eatherly, W.P.; Keiser, J.R.; Klueh, R.L.

1994-12-31T23:59:59.000Z

355

Materials considerations for molten salt accelerator-based plutonium conversion systems  

Science Conference Proceedings (OSTI)

A Molten-Salt Reactor Program for civilian power applications was initiated at the Oak Ridge National Laboratory in 1956. In 1965 the Molten Salt Reactor Experiment (MSRE) went critical and was successfully operated for several years. Operation of the MSRE revealed two deficiencies in the Hastelloy N alloy that had been developed specifically for molten-salt systems. The alloy embrittled at elevated temperatures as a result of exposure to thermal neutrons (radiation damage) and grain boundary embrittlement occurred in materials exposed to fuel salt. Intergranular cracking was found to be associated with fission products, viz. tellurium. An improved Hastelloy N composition was subsequently developed that had better resistance to both of these problems. However, the discovery that fission product cracking could be significantly decreased by making the salt sufficiently reducing offers the prospect of improved compatibility with molten salts containing fission products and resistance to radiation damage in ABC applications. Recommendations are made regarding the types of corrosion tests and mechanistic studies needed to qualify materials for operation with PuF3-containing molten salts.

De Van, J. H.; Di Stefano, J. R.; Eatherly, W. P.; Keiser, J. R.; Klueh, R. L. [Oak Ridge National Laboratory P.O. Box 2008 Oak Ridge, Tennessee 37831 (United States)

1995-09-15T23:59:59.000Z

356

Interconnection Network for Tightly Coupled Accelerators Architecture  

Science Conference Proceedings (OSTI)

In recent years, heterogeneous clusters using accelerators have entered widespread use in high-performance computing systems. In such clusters, inter-node communication between accelerators normally requires several memory copies via CPU memory, which ... Keywords: PCI Express, Interconnect for accelerators, GPU cluster, Accelerator computing, Remote DMA

Toshihiro Hanawa, Yuetsu Kodama, Taisuke Boku, Mitsuhisa Sato

2013-08-01T23:59:59.000Z

357

News Releases | Biosciences Division  

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

News Releases News Releases BIO Home Page About BIO News Releases Research Publications People Contact Us Organization Chart Site Index Inside BIO BIO Safety About Argonne Biosciences Division News Releases Protein crystal samples are placed on a small metal tip so X-rays from the adjacent beam pipe can pass through them and diffract off the atoms inside the crystal. Lessening X-ray damage is healthy for protein discovery data too December 16, 2013 - New recommendations for using X-rays promise to speed investigations aimed at understanding the structure and function of biologically important proteins - information critical to the development of new drugs. Read more. Kayakers and boats traverse the branch of the Chicago River in the downtown area Argonne partners with Metropolitan Water Reclamation District to study Chicago River microbe population

358

Eastern Audits Division  

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

Work Plan for FY 2014 Work Plan for FY 2014 Eastern Audits Division  Follow-up of the Reindustrialization Program at East Tennessee Technology Park  Audit of the Department's Management of High-Risk Property  Audit of the Department's Efforts to Reduce Mercury Contamination at the Y-12 National Security Complex  Non-conforming Equipment and Parts at the Savannah River Site  Audit of the Department's Facility Contractors' Use of No Bid Subcontracts  Decontamination and Decommissioning Activities at the Oak Ridge National Laboratory  The Department's Audit Resolution and Follow-up Process  Legacy Management Activities at Selected Sites  Department's Contract Awards Made to Alaska Native Corporation  Readiness of the Saltstone Disposal Facility at the Savannah River Site

359

Former Sites Restoration. Division  

Office of Legacy Management (LM)

@j&s* **$r* :. .+:., @j&s* **$r* :. .+:., II' .,.. I .&i. , :"': T.1 . i *&+t&&., @i i -:.+; L I. * . . .p.isit-!'..r'ir~i _, +.&.., . I. :?I,?.* .L,! j?' aa&* pi 4 L', ..b,- ., .e /w.1( ,v_.c ~A&$?>*:, ,..:.' .1 > . . . . . *. ,.. .I., .( j .~.~:,;;,.".,Certificafion ,Dockef for The ;,il' t:i~>$:+-.. ~~y:Remeciial Action. Performed "' . ::;:cxcgt the @+zb Gate Site in . ;' ! ,Oak Ridge, Tennessee, 7.99 7- 7 992 -.. Department .of Energy Former Sites Restoration. Division . ,Oak Ridge Operations .Office _. February 7 994 @ Printed on recycledhcy&ble paper. CERTIFICATION DOCKET FOR THE REMEDIAL ACTION PERFORMED AT THE ELZA GAP SITE IN OAK RIDGE, TENNESSEE, 1991-1992 FEBRUARY 1994 I Prepared for UNITED STATES DEPARTMENT OF ENERGY

360

Application Acceleration  

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

Acceleration Acceleration on Current and Future Cray Platforms Alice Koniges, Robert Preissl, Jihan Kim, Lawrence Berkeley National Laboratory David Eder, Aaron Fisher, Nathan Masters, Velimir Mlaker, Lawrence Livermore National Laboratory Stephane Ethier, Weixing Wang, Princeton Plasma Physics Laboratory Martin Head-Gordon, University of California, Berkeley and Nathan Wichmann, Cray Inc. ABSTRACT: Application codes in a variety of areas are being updated for performance on the latest architectures. We describe current bottlenecks and performance improvement areas for applications including plasma physics, chemistry related to carbon capture and sequestration, and material science. We include a variety of methods including advanced hybrid parallelization using multi-threaded MPI, GPU acceleration, libraries and auto- parallelization compilers. KEYWORDS: hybrid

Note: This page contains sample records for the topic "accelerator systems division" 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

Mathematical model for cell division  

Science Conference Proceedings (OSTI)

The division of a living cell, such as the whitefish blastula, is modeled with the Ovals of Cassini as the basic building block. The model uses two fixed points which could correspond to the approximate center of the chromosomes about which the nuclei ... Keywords: Cell division, Modeling, Ovals of Cassini

D. Mckenney; J. A. Nickel

1997-01-01T23:59:59.000Z

362

Efficient scaling for complex division  

Science Conference Proceedings (OSTI)

We develop a simple method for scaling to avoid overflow and harmful underflow in complex division. The method guarantees that no overflow will occur unless at least one component of the quotient must overflow, otherwise the normwise error in the computed ... Keywords: Complex division, overflow, underflow

Douglas M. Priest

2004-12-01T23:59:59.000Z

363

TTUS FP&C Design & Building Standards Division 7 Thermal & Moisture Protection  

E-Print Network (OSTI)

TTUS FP&C Design & Building Standards Division 7 ­ Thermal & Moisture Protection Division for this project. Exterior Insulation and Finish Systems (EIFS) are not allowed without permission from the TTUS & Building Standards Division 7 ­ Thermal & Moisture Protection Bituminous Waterproofing Surfaces

Gelfond, Michael

364

High Energy Physics Division semiannual report of research activities. Semi-annual progress report, July 1, 1995--December 31, 1995  

Science Conference Proceedings (OSTI)

This report describes the research conducted in the High Energy Physics Division of Argonne National Laboratory during the period July 1, 1995 - December 31, 1995. Topics covered here include experimental and theoretical particle physics, advanced accelerator physics, detector development, and experimental facilities research. Lists of division publications and colloquia are included.

Norem, J.; Bajt, D.; Rezmer, R.; Wagner, R.

1996-10-01T23:59:59.000Z

365

Environmental Energy Technologies Division News  

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

9, No. 1 [http://eetd.lbl.gov/newsletter/nl32/] 9, No. 1 [http://eetd.lbl.gov/newsletter/nl32/] Environmental Energy Technologies Division News [http://eetd.lbl.gov/newsletter/] © 2010 Environmental Energy Technologies Division [http://eetd.lbl.gov/] E.O. Lawrence Berkeley National Laboratory [http://www.lbl.gov/] Disclaimer [http://www.lbl.gov/Disclaimers.html] SUMMER NEWSLETTER: VOL. 9, NO. 1 Ashok Gadgil Named Director of Environmental Energy Technologies Division Arsenic Removal Technologies ARPA-E Funding Low-Energy Buildings User Facility ECMA International Standard U.S. Wind Power Market Clean Energy Ministerial Research Highlights Sources and Credits A new Division Director for the Environmental Energy Technologies Division of Lawrence Berkeley National Laboratory, a story about one of his research team's projects to remove naturally-

366

Energy Research and Development Division FINAL PROJECT REPORT  

E-Print Network (OSTI)

Energy Research and Development Division FINAL PROJECT REPORT LIGHTING CALIFORNIA'S FUTURE RetrofitIntegrated Classroom Lighting System (RICLS) Prepared for: California Energy Commission Managed by: Architectural Energy Corporation Prepared by: Finelite Inc. FEBRUARY 2013 CEC

367

Energy Research and Development Division FINAL PROJECT REPORT  

E-Print Network (OSTI)

Energy Research and Development Division FINAL PROJECT REPORT PLANNING ALTERNATIVE5002013021 Prepared for: California Energy Commission Prepared by: Facet Decision Systems, Inc. #12-08-030 Prepared for: California Energy Commission Linda Spiegel Contract Manager Linda Spiegel Office Manager

368

Energy Research and Development Division FINAL PROJECT REPORT  

E-Print Network (OSTI)

Energy Research and Development Division FINAL PROJECT REPORT ENERGY for: California Energy Commission Prepared by: San Diego State Research Foundation #12 Energy Commission Raquel E. Kravitz Program Manager Fernando Pina Office Manager Energy Systems Research

369

Energy Research and Development Division FINAL PROJECT REPORT  

E-Print Network (OSTI)

Energy Research and Development Division FINAL PROJECT REPORT ENERGY for: California Energy Commission Prepared by: San Diego State Research Foundation #12: California Energy Commission Raquel Kravitz Program Manager Fernando Pina Office Manager Energy Systems

370

Earth Sciences Division annual report 1990  

Science Conference Proceedings (OSTI)

This Annual Report presents summaries of selected representative research activities grouped according to the principal disciplines of the Earth Sciences Division: Reservoir Engineering and Hydrogeology, Geology and Geochemistry, and Geophysics and Geomechanics. Much of the Division`s research deals with the physical and chemical properties and processes in the earth`s crust, from the partially saturated, low-temperature near-surface environment to the high-temperature environments characteristic of regions where magmatic-hydrothermal processes are active. Strengths in laboratory and field instrumentation, numerical modeling, and in situ measurement allow study of the transport of mass and heat through geologic media -- studies that now include the appropriate chemical reactions and the hydraulic-mechanical complexities of fractured rock systems. Of particular note are three major Division efforts addressing problems in the discovery and recovery of petroleum, the application of isotope geochemistry to the study of geodynamic processes and earth history, and the development of borehole methods for high-resolution imaging of the subsurface using seismic and electromagnetic waves. In 1989 a major DOE-wide effort was launched in the areas of Environmental Restoration and Waste Management. Many of the methods previously developed for and applied to deeper regions of the earth will in the coming years be turned toward process definition and characterization of the very shallow subsurface, where man-induced contaminants now intrude and where remedial action is required.

NONE

1991-06-01T23:59:59.000Z

371

Physics Division annual report, April 1, 1993--March 31, 1994  

Science Conference Proceedings (OSTI)

This is the Argonne National Laboratory Physics Division Annual Report for the period April 1, 1993 to March 31, 1994. It summarizes work done in a number of different fields, both on site, and at other facilities. Chapters describe heavy ion nuclear physics research, operation and development of the ATLAS accelerator, medium-energy nuclear physics research, theoretical physics, and atomic and molecular physics research.

Thayer, K.J. [ed.; Henning, W.F.

1994-08-01T23:59:59.000Z

372

Interfacing to accelerator instrumentation  

SciTech Connect

As the sensory system for an accelerator, the beam instrumentation provides a tremendous amount of diagnostic information. Access to this information can vary from periodic spot checks by operators to high bandwidth data acquisition during studies. In this paper, example applications will illustrate the requirements on interfaces between the control system and the instrumentation hardware. A survey of the major accelerator facilities will identify the most popular interface standards. The impact of developments such as isochronous protocols and embedded digital signal processing will also be discussed.

Shea, T.J.

1995-12-31T23:59:59.000Z

373

Muon Acceleration - RLA and FFAG  

SciTech Connect

Various acceleration schemes for muons are presented. The overall goal of the acceleration systems: large acceptance acceleration to 25 GeV and 'beam shaping' can be accomplished by various fixed field accelerators at different stages. They involve three superconducting linacs: a single pass linear Pre-accelerator followed by a pair of multi-pass Recirculating Linear Accelerators (RLA) and finally a non-scaling FFAG ring. The present baseline acceleration scenario has been optimized to take maximum advantage of appropriate acceleration scheme at a given stage. The solenoid based Pre-accelerator offers very large acceptance and facilitates correction of energy gain across the bunch and significant longitudinal compression trough induced synchrotron motion. However, far off-crest acceleration reduces the effective acceleration gradient and adds complexity through the requirement of individual RF phase control for each cavity. The RLAs offer very efficient usage of high gradient superconducting RF and ability to adjust path-length after each linac pass through individual return arcs with uniformly periodic FODO optics suitable for chromatic compensation of emittance dilution with sextupoles. However, they require spreaders/recombiners switchyards at both linac ends and significant total length of the arcs. The non-scaling Fixed Field Alternating Gradient (FFAG) ring combines compactness with very large chromatic acceptance (twice the injection energy) and it allows for large number of passes through the RF (at least eight, possibly as high as 15).

Alex Bogacz

2011-10-01T23:59:59.000Z

374

Energy Division progress report, fiscal years 1994--1995  

Science Conference Proceedings (OSTI)

At ORNL, the Energy Division`s mission is to provide innovative solutions to energy and related issues of national and global importance through interdisciplinary research and development. Its goals and accomplishments are described in this progress report for FY 1994 and FY 1995. The Division`s expenditures in FY 1995 totaled 44.9 million. Sixty percent of the divisions work was supported by the US DOE. Other significant sponsors include the US DOT, the US DOD, other federal agencies, and some private organizations. The Division`s programmatic activities cover three main areas: (1) analysis and assessment, (2) transportation systems, and (3) energy use and delivery technologies. Analysis and assessment activities involve energy and resource analysis, preparation of environmental assessments and impact statements, and impact statements, research on emergency preparedness, analysis of energy and environmental needs in developing countries, and transportation analysis. Transportation systems research seeks to improve the quality of both civilian and military transportation efforts. Energy use and delivery technologies focus on building equipment, building envelopes, (walls, roofs, attics, and materials), improvement of energy efficiency in buildings, and electric power systems.

Moser, C.I. [ed.

1996-06-01T23:59:59.000Z

375

LHC Magnet Program | Superconducting Magnet Division  

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

Magnet Program Magnet Program The Superconducting Magnet Division is building a number of dipole magnets for the Large Hadron Collider (LHC), which is now under construction at CERN in Geneva, Switzerland. Scheduled to begin operation in 2007, this machine will collide beams of protons with the unprecedented energy of 7 TeV per beam to explore the nature of matter at its most basic level (RHIC can collide beams of protons with energies of 0.25 TeV, but is mostly used to collide heavy ions with energies of 0.1 TeV per nucleon). The magnets are being built as part of the US program, recommended by the High Energy Physics Advisory Panel (HEPAP) and approved by Congress, to contribute to the construction and, later, use of that frontier machine by the US high energy physics community. Fermi National Accelerator Laboratory (FNAL) and

376

Lipid Oxidation and Quality Division Poster Competition  

Science Conference Proceedings (OSTI)

Lipid Oxidation and Quality Division student award for best poster presentation at the AOCS Annual Meeting & Expo. Lipid Oxidation and Quality Division Poster Competition Divisions achievement agricultural analytical application award awards biote

377

Environmental Biology | Biosciences Division  

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

in Permafrost Regions (SCiPR) in Permafrost Regions (SCiPR) BIO Home Page About BIO News Releases Research Publications People Contact Us Organization Chart Site Index Inside BIO BIO Safety About Argonne Soil Carbon in Permafrost Regions (SCiPR) Julie Jastrow, Argonne contact (jdjastrow@anl.gov) The perennially frozen soils of the northern circumpolar permafrost regions harbor one of Earth’s largest carbon reserves. Climate change and other factors causing permafrost to thaw could lead to large releases of CO2 and CH4 from circumpolar soils via enhanced microbial activity. Increasing transfers of these greenhouse gases to the atmosphere are likely to cause a positive feedback that would accelerate the rate of climatic change. But the potential magnitude of this response is unknown, and confidence in current regional and global model predictions is limited by both inadequate process representations and insufficient data on permafrost-region carbon stocks, which are needed to validate the models.

378

ENERGY & ENVIRONMENT DIVISION. ANNUAL REPORT FY 1980  

E-Print Network (OSTI)

OF CALIFORNIA ENERGY & ENVIRONMENT DIVISION DIVISION HEAD E.Pollutants in Combustion Environments D. Lucas, N. Brown,Inc. , Energy/Environment Data Study, Cambridge, Mass. , May

Authors, Various

2010-01-01T23:59:59.000Z

379

Environment/Health/Safety (EHS): Division Liaisons  

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

Division Liaisons EHSS Division Liaisons are responsible for putting you in touch with the right person and for assuring that your EHSS problems are addressed promptly. Please also...

380

Berkeley Lab Earth Sciences Division - Resources - Workplace...  

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

Ergo Advocates Division Safety Committee Division Support Contacts ESD Organization Chart Environment, Health & Safety ESD EH&S LBNL EH&S Facilities Management Building...

Note: This page contains sample records for the topic "accelerator systems division" 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

Participants for TMS Technical Divisions & Committees  

Science Conference Proceedings (OSTI)

FOR V. TMS Tech who take a han serve within mittee within erials Division g Division committees, w oles: ramming, pu ssionals who put into thes ncement, TMS.

382

Nuclear Engineering Division of Argonne National Laboratory ...  

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

OVERVIEW Nuclear Engineering (NE) is one of the divisions within the Applied Science and Technology directorate of Argonne National Laboratory. The Division and its precursors have...

383

Physics Division: Los Alamos National Laboratory  

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

Physics Division Physics home Physics Division Site Home About Us Groups Applied Modern Physics, P-21 Neutron Science and Technology, P-23 Plasma Physics, P-24 Subatomic...

384

Quantum Condensed Matter Division | ORNL Neutron Sciences  

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

Quantum Condensed Matter Division Steve Nagler, QCMD Director QCMD Director Steve Nagler. The Quantum Condensed Matter Division (QCMD) enables and conducts a broad program of...

385

Compact accelerator  

DOE Patents (OSTI)

A compact linear accelerator having at least one strip-shaped Blumlein module which guides a propagating wavefront between first and second ends and controls the output pulse at the second end. Each Blumlein module has first, second, and third planar conductor strips, with a first dielectric strip between the first and second conductor strips, and a second dielectric strip between the second and third conductor strips. Additionally, the compact linear accelerator includes a high voltage power supply connected to charge the second conductor strip to a high potential, and a switch for switching the high potential in the second conductor strip to at least one of the first and third conductor strips so as to initiate a propagating reverse polarity wavefront(s) in the corresponding dielectric strip(s).

Caporaso, George J. (Livermore, CA); Sampayan, Stephen E. (Manteca, CA); Kirbie, Hugh C. (Los Alamos, NM)

2007-02-06T23:59:59.000Z

386

Information Access Division Homepage  

Science Conference Proceedings (OSTI)

... Technology; Human-System Interaction. Groups. Multimodal Information; Retrieval; Image; Visualization and Usability; Digital Media. Welcome. ...

2013-10-31T23:59:59.000Z

387

Instrumentation and Controls Division annual progress report for period ending September 1, 1973  

SciTech Connect

Research progress is described under the following topics: (1) pulse counting and analysis; (2) support for the thermonuclear division ORMAK project; (3) miscellaneous electronics development; (4) detectors of ionizing particles and radiation; (5) radiation monitoring; (6) support for the Oak Ridge Electron Linear Accelerator; (7) automatic control and data acquisition; (8) process instrumentation and control; (9) reactor instrumentation and controls; (10) instrumentation for reactor division experiments and test loops; (11) maintenance and service; and (12) ecological science studies. (WHK)

Sadowski, G.S. (comp.)

1976-08-01T23:59:59.000Z

388

MUON ACCELERATION  

Science Conference Proceedings (OSTI)

One of the major motivations driving recent interest in FFAGs is their use for the cost-effective acceleration of muons. This paper summarizes the progress in this area that was achieved leading up to and at the FFAG workshop at KEK from July 7-12, 2003. Much of the relevant background and references are also given here, to give a context to the progress we have made.

BERG,S.J.

2003-11-18T23:59:59.000Z

389

Portable Linear Accelerator Development  

Science Conference Proceedings (OSTI)

This report describes Minac-3, a miniaturized linear accelerator system. It covers the current equipment capabilities and achievable modifications, applications information for prospective users, and technical information on high-energy radiography that is useful for familiarization and planning. The design basis, development, and applications history of Minac are also summarized.

1982-12-01T23:59:59.000Z

390

What is an accelerator?  

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

world of physics though, 'accelerator' means something a little more specific. Our accelerators are a whole class of machines that accelerate atoms, or more often, pieces of...

391

Argonne Accelerator Institute  

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

Argonne Accelerator Institute: Mission The mission of the Argonne Accelerator Institute is centered upon the following related goals: Locate next generation accelerator facilities...

392

Patents: Nuclear Engineering Division (Argonne)  

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

About the Division > Patents About the Division > Patents Director's Welcome Organization Achievements Awards Patents Professional Societies Highlights Fact Sheets, Brochures & Other Documents Multimedia Library About Nuclear Energy Nuclear Reactors Designed by Argonne Argonne's Nuclear Science and Technology Legacy Opportunities within NE Division Visit Argonne Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE on Flickr Celebrating the 70th Anniversary of Chicago Pile 1 (CP-1) Argonne OutLoud on Nuclear Energy Argonne Energy Showcase 2012 Patents Bookmark and Share Printable Patents List ( PDF PDF file, 225 KB) Over 50 patents have been issued to Nuclear Engineering Division staff members by the US Patent Office from 2000 to present. The table below features a complete list of patents (2000-present) issued

393

Chemical Sciences Division: Research: Programs  

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

Programs Programs The Chemical Sciences Division (CSD) is one of Berkeley Laboratory's basic research divisions. The CSD is composed of individual research groups that conduct research in the areas of chemical physics and the dynamics of chemical reactions, the structure and reactivity of transient species, electron spectroscopy, surface chemistry and catalysis, electrochemistry, chemistry of the actinide elements and their relationship to environmental issues, and atomic physics. The division's 28 principal investigators, many of whom are on the faculty of the University of California at Berkeley, direct the individual research projects and the work of 6 staff scientists, 41 postdoctoral researchers, and 75 graduate students. Our research staff continues to achieve fundamental advances in understanding the structure and reactivity of critical reaction intermediates and transients using both state-of-the-art experimental and theoretical methods. In addition, the division supports a strong effort in heterogeneous and homogeneous catalysis.

394

5. structural materials division bylaws  

Science Conference Proceedings (OSTI)

Section 5. The Council can, at its discretion, elect up to two at-large Division Council members with voting privileges and a renewable term of one year. Section 6.

395

XXXXXX Department/Division/Office  

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

Environmental & Waste Management Services Division Bldg. 120 P. O. Box 5000 Upton, NY 11973-5000 Phone 631 344-2165 Fax 631 344-5812 mdavis@bnl.gov Managed by Brookhaven Science...

396

Division Contacts | ornl.gov  

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

Division Contacts Directorate E-mail Phone Fax Business Services branhams@ornl.gov 865.241.7614 865.241.7595 Communications keimdm@ornl.gov 865.576.9122 865.574.0595 Computing...

397

Acceleration of dormant storage effects to address the reliability of silicon surface micromachined Micro-Electro-Mechanical Systems (MEMS).  

SciTech Connect

Qualification of microsystems for weapon applications is critically dependent on our ability to build confidence in their performance, by predicting the evolution of their behavior over time in the stockpile. The objective of this work was to accelerate aging mechanisms operative in surface micromachined silicon microelectromechanical systems (MEMS) with contacting surfaces that are stored for many years prior to use, to determine the effects of aging on reliability, and relate those effects to changes in the behavior of interfaces. Hence the main focus was on 'dormant' storage effects on the reliability of devices having mechanical contacts, the first time they must move. A large number ({approx}1000) of modules containing prototype devices and diagnostic structures were packaged using the best available processes for simple electromechanical devices. The packaging processes evolved during the project to better protect surfaces from exposure to contaminants and water vapor. Packages were subjected to accelerated aging and stress tests to explore dormancy and operational environment effects on reliability and performance. Functional tests and quantitative measurements of adhesion and friction demonstrated that the main failure mechanism during dormant storage is change in adhesion and friction, precipitated by loss of the fluorinated monolayer applied after fabrication. The data indicate that damage to the monolayer can occur at water vapor concentrations as low as 500 ppm inside the package. The most common type of failure was attributed to surfaces that were in direct contact during aging. The application of quantitative methods for monolayer lubricant analysis showed that even though the coverage of vapor-deposited monolayers is generally very uniform, even on hidden surfaces, locations of intimate contact can be significantly depleted in initial concentration of lubricating molecules. These areas represent defects in the film prone to adsorption of water or contaminants that can cause movable structures to adhere. These analysis methods also indicated significant variability in the coverage of lubricating molecules from one coating process to another, even for identical processing conditions. The variability was due to residual molecules left in the deposition chamber after incomplete cleaning. The coating process was modified to result in improved uniformity and total coverage. Still, a direct correlation was found between the resulting static friction behavior of MEMS interfaces, and the absolute monolayer coverage. While experimental results indicated that many devices would fail to start after aging, the modeling approach used here predicted that all the devices should start. Adhesion modeling based upon values of adhesion energy from cantilever beams is therefore inadequate. Material deposition that bridged gaps was observed in some devices, and potentially inhibits start-up more than the adhesion model indicates. Advances were made in our ability to model MEMS devices, but additional combined experimental-modeling studies will be needed to advance the work to a point of providing predictive capability. The methodology developed here should prove useful in future assessments of device aging, however. Namely, it consisted of measuring interface properties, determining how they change with time, developing a model of device behavior incorporating interface behavior, and then using the age-aware interface behavior model to predict device function.

Cox, James V.; Candelaria, Sam A.; Dugger, Michael Thomas; Duesterhaus, Michelle Ann; Tanner, Danelle Mary; Timpe, Shannon J.; Ohlhausen, James Anthony; Skousen, Troy J.; Jenkins, Mark W.; Jokiel, Bernhard, Jr.; Walraven, Jeremy Allen; Parson, Ted Blair

2006-06-01T23:59:59.000Z

398

Environmental Protection Division (EPD), Brookhaven National Laboratory,  

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

EMS Home EMS Home ESSH Policy Environmental Protection Division Other Information BNL Site Index Can't View PDFs? Brookhaven National Laboratory ISO 14001 Environmental Management System OHSAS 18001 Occupational Health & Safety Assessment Series One of Brookhaven National Laboratory's highest priorities is ensuring that the Laboratory's environmental, safety and health (ESH) performance measures up to its world class status in science. Brookhaven Science Associates (BSA), the contractor operating the Laboratory on behalf of the U.S. Department of Energy, takes ESH performance very seriously. As part of their commitment to responsible ESH operations, they have established an Environmental Management System (EMS) and Occupational Safety and Health (OSH) Management System.

399

An accelerator technology legacy  

Science Conference Proceedings (OSTI)

Accelerator technology has been a major beneficiary of the investment made over the last decade. It is the intention of this paper to provide the reader with a glimpse of the broad nature of those advances. Development has been on a broad front and this paper can highlight only a few of those. Two spin-off applications will be outlined -- a concept for a compact, active, beam probe for solar body exploration and the concept for an accelerator-driven transmutation system for energy production.

Heighway, E.A.

1994-11-01T23:59:59.000Z

400

Electromagnetics Division Introduction  

Science Conference Proceedings (OSTI)

... focus on the behavior of nanoscale devices and systems for applications to magnetic sensors, magnetic information storage, and spintronics. ...

2010-09-09T23:59:59.000Z

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


401

Engineering Science & Technology Division  

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

Building Technologies Cooling, Heating and Power Technologies Electronics and Communications Industrial Energy Efficiency Robotics and Energetic Systems Sensors & Signal...

402

SLAC National Accelerator Laboratory - Accelerator Research  

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

An image of the FACET equipment and a man examining it. ACCELERATOR PHYSICS Accelerators form the backbone of SLAC's on-site experimental program. They are complicated...

403

EA-1147: Low Energy Demonstration Accelerator Tech Area 53, Los...  

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

design, build, and test critical prototypical components of the accelerator system for tritium production, specifically the front-end low-energy section of the accelerator, at the...

404

International Conference on Accelerator and Large Experimental...  

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

and Large Experimental Physics Control Systems Covering control system topics for accelerators, telescopes, fusion, physics detectors, space exploration, and more Proceedings...

405

Chemical Technology Division annual technical report, 1994  

SciTech Connect

Highlights of the Chemical Technology (CMT) Division`s activities during 1994 are presented. In this period, CMT conducted research and development in the following areas: (1) electrochemical technology, including advanced batteries and fuel cells; (2) technology for fluidized-bed combustion; (3) methods for treatment of hazardous waste and mixed hazardous/radioactive waste; (4) the reaction of nuclear waste glass and spent fuel under conditions expected for an unsaturated repository; (5) processes for separating and recovering transuranic elements from waste streams, concentrating radioactive waste streams with advanced evaporator technology, and producing {sup 99}Mo from low-enriched uranium for medical applications; (6) electrometallurgical treatment of the many different types of spent nuclear fuel in storage at Department of Energy sites; and (8) physical chemistry of selected materials in environments simulating those of fission and fusion energy systems. The Division also conducts basic research in catalytic chemistry associated with molecular energy resources and novel ceramic precursors; materials chemistry of superconducting oxides, electrified metal/solution interfaces, molecular sieve structures, and impurities in scrap copper and steel; and the geochemical processes involved in mineral/fluid interfaces and water-rock interactions occurring in active hydrothermal systems. In addition, the Analytical Chemistry Laboratory in CMT provides a broad range of analytical chemistry support services to the technical programs at Argonne National Laboratory (ANL).

1995-06-01T23:59:59.000Z

406

Chemical Technology Division, Annual technical report, 1991  

DOE Green Energy (OSTI)

Highlights of the Chemical Technology (CMT) Division`s activities during 1991 are presented. In this period, CMT conducted research and development in the following areas: (1) electrochemical technology, including advanced batteries and fuel cells; (2) technology for fluidized-bed combustion and coal-fired magnetohydrodynamics; (3) methods for treatment of hazardous and mixed hazardous/radioactive waste; (4) the reaction of nuclear waste glass and spent fuel under conditions expected for an unsaturated repository; (5) processes for separating and recovering transuranic elements from nuclear waste streams; (6) recovery processes for discharged fuel and the uranium blanket in the Integral Fast Reactor (IFR); (7) processes for removal of actinides in spent fuel from commercial water-cooled nuclear reactors and burnup in IFRs; and (8) physical chemistry of selected materials in environments simulating those of fission and fusion energy systems. The Division also conducts basic research in catalytic chemistry associated with molecular energy resources; chemistry of superconducting oxides and other materials of interest with technological application; interfacial processes of importance to corrosion science, catalysis, and high-temperature superconductivity; and the geochemical processes involved in water-rock interactions occurring in active hydrothermal systems. In addition, the Analytical Chemistry Laboratory in CMT provides a broad range of analytical chemistry support services to the technical programs at Argonne National Laboratory (ANL).

Not Available

1992-03-01T23:59:59.000Z

407

Chemical Technology Division. Annual technical report, 1995  

DOE Green Energy (OSTI)

Highlights of the Chemical Technology (CMT) Division`s activities during 1995 are presented. In this period, CMT conducted research and development in the following areas: (1) electrochemical technology, including advanced batteries and fuel cells; (2) methods for treatment of hazardous waste and mixed hazardous/radioactive waste; (3) the reaction of nuclear waste glass and spent fuel under conditions expected for an unsaturated repository; (4) processes for separating and recovering selected elements from waste streams, concentrating low-level radioactive waste streams with advanced evaporator technology, and producing {sup 99}Mo from low-enriched uranium; (5) electrometallurgical treatment of different types of spent nuclear fuel in storage at Department of Energy sites; and (6) physical chemistry of selected materials in environments simulating those of fission and fusion energy systems.

Laidler, J.J.; Myles, K.M.; Green, D.W.; McPheeters, C.C.

1996-06-01T23:59:59.000Z

408

Physics Division progress report for period ending September 30, 1988  

Science Conference Proceedings (OSTI)

This report covers the research and development activities of the Physics Division for the 1988 fiscal year, beginning October 1, 1987, and ending September 30, 1988. The activities of this Division are concentrated in the areas of experimental nuclear physics, experimental atomic physics, and theoretical nuclear and atomic physics. Operation of the Holifield Heavy Ion Research Facility as a national user facility continues to represent the single largest activity within the Division. This year saw the completion of the acceleration tube upgrade of the 25-MV tandem electrostatic accelerator and the achievement of record terminal potentials, operation for an experiment with 25 million volts on terminal, and successful tests with beam at 25.5 MV. The experimental nuclear physics program continues to be dominated by research utilizing heavy ions. These activities, while continuing to center largely on the Holifield Facility, have seen significant growth in the use of facilities that provide intermediate energies and especially ultrarelativistic beams. The UNISOR program, since its inception, has been intimately associated with the Division and, most particularly, with the Holifield Facility. In addition to the Holifield Facility, the Division operates two smaller facilities, the EN Tandem and the ECR Ion Source Facility, as ''User Resources.'' The efforts in theoretical physics, covering both nuclear and atomic physics, are presented. In addition to research with multicharged heavy ions from the ECR source, the effort on atomic physics in support of the controlled fusion program includes a plasma diagnostics development program. The concentration of this program on optical and laser technology is marked by the change in designation to the Laser and Electro-Optics Lab. A small, continuing effort in elementary particle physics, carried out in collaboration with the University of Tennessee, is reported.

Livingston, A.B. (ed.)

1989-03-01T23:59:59.000Z

409

Accelerators and the Accelerator Community  

Science Conference Proceedings (OSTI)

In this paper, standing back--looking from afar--and adopting a historical perspective, the field of accelerator science is examined. How it grew, what are the forces that made it what it is, where it is now, and what it is likely to be in the future are the subjects explored. Clearly, a great deal of personal opinion is invoked in this process.

Malamud, Ernest; Sessler, Andrew

2008-06-01T23:59:59.000Z

410

Engineering Physics and Mathematics Division progress report for period ending September 30, 1987  

SciTech Connect

This report provides an archival record of the activities of the Engineering Physics and Mathematics Division during the period June 30, 1985 through September 30, 1987. Work in Mathematical Sciences continues to include applied mathematics research, statistics research, and computer science. Nuclear-data measurements and evaluations continue for fusion reactors, fission reactors, and other nuclear systems. Also discussed are long-standing studies of fission-reactor shields through experiments and related analysis, of accelerator shielding, and of fusion-reactor neutronics. Work in Machine Intelligence continues to feature the development of an autonomous robot. The last descriptive part of this report reflects the work in our Engineering Physics Information Center, which again concentrates primarily upon radiation-shielding methods and related data.

Not Available

1987-12-01T23:59:59.000Z

411

OISM Division Functional Statements  

Science Conference Proceedings (OSTI)

... and provides responses to the Department of Commerce CIO Office for ... Develops and maintains database systems including the design of the IT ...

2011-06-22T23:59:59.000Z

412

Information Services Division  

Science Conference Proceedings (OSTI)

... Management Systems aDORe ? Developed by the LANL Digital Library Research & Prototyping Team ? Open-source software similar to Fedora ...

2011-07-14T23:59:59.000Z

413

TRACKING ACCELERATOR SETTINGS.  

Science Conference Proceedings (OSTI)

Recording setting changes within an accelerator facility provides information that can be used to answer questions about when, why, and how changes were made to some accelerator system. This can be very useful during normal operations, but can also aid with security concerns and in detecting unusual software behavior. The Set History System (SHS) is a new client-server system developed at the Collider-Accelerator Department of Brookhaven National Laboratory to provide these capabilities. The SHS has been operational for over two years and currently stores about IOOK settings per day into a commercial database management system. The SHS system consists of a server written in Java, client tools written in both Java and C++, and a web interface for querying the database of setting changes. The design of the SHS focuses on performance, portability, and a minimal impact on database resources. In this paper, we present an overview of the system design along with benchmark results showing the performance and reliability of the SHS over the last year.

D OTTAVIO,T.; FU, W.; OTTAVIO, D.P.

2007-10-15T23:59:59.000Z

414

NIST Electron and Optical Physics Division - 1998  

Science Conference Proceedings (OSTI)

TECHNICAL ACTIVITIES 1998 - NISTIR 6268 ELECTRON AND OPTICAL PHYSICS DIVISION. Vortex structures in a rotating ...

415

NIST Electron and Optical Physics Division - 1998  

Science Conference Proceedings (OSTI)

TECHNICAL ACTIVITIES 1999 - NISTIR 6438 Electron and Optical Physics Division. Soliton produced by phase-printing ...

416

Divisions: Principal Associate Directorate for Global Security...  

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

Divisions Decision Applications, D International and Applied Technology, IAT International Space & Response, ISR Nuclear Nonproliferation, N...

417

ACCELERATOR OPERATIONS AND TECHNOLOGY DIVISION AOT-ABS Accelerator and Beam Science  

E-Print Network (OSTI)

Difference(cm -1 ) 109876543210 Energy (?10 3 cm -1 ) Majewski, 1994 (Watson) Neale, 1995 (Tennyson) Dinelli, 1995 - Jim Watson - Alexander Alijah - Jonathon Tennyson - Ralph Jaquet Support Staff: - Dave Smith - Gerry

418

Surfactants and Detergents Division Newsletter 11/12  

Science Conference Proceedings (OSTI)

Read the November newsletter from the Surfactants and Detergents Division. Surfactants and Detergents Division Newsletter 11/12 Surfactants and Detergents Division detergents division divisions fabric fats home care laundry detergent member membership oi

419

Environmental Energy Technologies Division News  

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

battery recharges), high power (to provide acceptable vehicle acceleration and to receive energy generated during vehicle deceleration, a.k.a. regenerative braking), long lifetime,...

420

Mission | APS Engineering Support Division  

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

and drafting services in the support of highly reliable accelerator and x-ray experiment facilities and providing innovative designs to enhance the capabilities of both. Precision...

Note: This page contains sample records for the topic "accelerator systems division" 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

Department of Energy Cites URS -Washington Division for Worker Safety  

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

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

422

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

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

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

423

Department of Energy Cites URS -Washington Division for Worker Safety  

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

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

424

APS Engineering Support Division  

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

and seminars (links to APS site.) Service Request Forms Request service from one of many AES groups. Work Request Forms Create and query requests in the Work Request system....

425

Estimation of Radioactivity Produced in Cooling Water at High-Intensity Proton Accelerator Facility  

Science Conference Proceedings (OSTI)

Accelerators / Special Issue on the 11th International Conference on Radiation Shielding and the 15th Topical Meeting of the Radiation Protection and Shielding Division (PART 3) / Nuclear Plant Operations and Control

Fumihiro Masukawa; Yoshihiro Nakane; Yosuke Iwamoto; Hiroshi Nakashima

426

Accelerating Solutions  

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

Solutions From vehicles on the road to the energy that powers them, Oak Ridge National Laboratory innovations are advancing American transportation. Oak Ridge National Laboratory is making an impact on everyday America by enhancing transportation choices and quality of life. Through strong collaborative partnerships with industry, ORNL research and development efforts are helping accelerate the deployment of a new generation of energy efficient vehicles powered by domestic, renewable, clean energy. EPA ultra-low sulfur diesel fuel rule ORNL and the National Renewable Energy Laboratory co-led a comprehensive research and test program to determine the effects of diesel fuel sulfur on emissions and emission control (catalyst) technology. In the course of this program, involving

427

Environmental Energy Technologies Division News  

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

2: Vol. 10, No. 3 [http://eetd.lbl.gov/newsletter/nl38/] 2: Vol. 10, No. 3 [http://eetd.lbl.gov/newsletter/nl38/] Environmental Energy Technologies Division News [http://eetd.lbl.gov/newsletter/] © 2012 Environmental Energy Technologies Division [http://eetd.lbl.gov/] E.O. Lawrence Berkeley National Laboratory [http://www.lbl.gov/] Disclaimer [http://www.lbl.gov/Disclaimers.html] WINTER 2012: VOL. 10, NO. 3 Middle-Income Energy Savings LIGTT Greenhouse Gas Standards Port of Oakland Study Ashok Gadgil Wins Zayed Award Max Tech Research Highlights Sources and Credits Congratulations to EETD Division Director Ashok Gadgil, winner of the Zayed Future Energy Prize lifetime achievement award, about which you can read in this issue. We also present research on how energy efficiency program managers can better reach middle-income families, and perhaps

428

Environmental Energy Technologies Division News  

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

0: 0: Vol. 9, No. 1 Ashok Gadgil Named Director of Environmental Energy Technologies Division Arsenic Removal Technologies ARPA-E Funding Low-Energy Buildings User Facility ECMA International Standard U.S. Wind Power Market Clean Energy Ministerial Research Highlights Sources and Credits PDF of EETD News Ashok Gadgil Named New EETD Director Ashok Gadgil Ashok Gadgil has been named Director of Lawrence Berkeley National Laboratory's (Berkeley Lab's) Environmental Energy Technologies Division (EETD). Serving as the Acting Division Director since October, he replaces Arun Majumdar who is now Director of the DOE's Advanced Research Projects Agency-Energy (ARPA-E). Gadgil is a Professor in Civil and Environmental Engineering at UC Berkeley and joined EETD in 1988. He is recognized for

429

Highlights: Nuclear Engineering Division (Argonne)  

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

About the Division > Highlights About the Division > Highlights Director's Welcome Organization Achievements Awards Patents Professional Societies Highlights Fact Sheets, Brochures & Other Documents Multimedia Library About Nuclear Energy Nuclear Reactors Designed by Argonne Argonne's Nuclear Science and Technology Legacy Opportunities within NE Division Visit Argonne Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE on Flickr Celebrating the 70th Anniversary of Chicago Pile 1 (CP-1) Argonne OutLoud on Nuclear Energy Argonne Energy Showcase 2012 Highlights Bookmark and Share Click on the "Date" header to sort the NE highlights in chronological order (ascending or descending). You may also search through the NE highlights for a specific keyword/year;

430

Environmental Energy Technologies Division News  

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

9, No. 2 [http://eetd.lbl.gov/newsletter/nl33/] 9, No. 2 [http://eetd.lbl.gov/newsletter/nl33/] Environmental Energy Technologies Division News [http://eetd.lbl.gov/newsletter/] © 2010 Environmental Energy Technologies Division [http://eetd.lbl.gov/] E.O. Lawrence Berkeley National Laboratory [http://www.lbl.gov/] Disclaimer [http://www.lbl.gov/Disclaimers.html] FALL NEWSLETTER: VOL. 9, NO. 2 Driving Demand Bennett-Nordman IEEE Standard Nicotine and Ozone SVOW Renewables Portfolio Standard Report Kerosene Lamp Particulate Study Research Highlights Sources and Credits New ways of convincing homeowners of the benefits of energy efficiency improvements to their homes-and new language to use in discussing these benefits-is discussed in a report titled "Driving Demand" from Environmental Energy Technologies Division researchers. This issue also

431

Data management in energy and environment systems : a case study of Web services in the E.P.A.'s Clean Air Markets Division.  

E-Print Network (OSTI)

The components comprising the energy and environment system for electric power are both complex and data intensive. With monitoring of different system components becoming common, increasingly the limits posed on participants ...

Adams, Michael W. (Michael Wayne), 1978-

2004-01-01T23:59:59.000Z

432

Performance analysis of multi-antenna OFDM systems with phase noise and imperfect channel estimation  

E-Print Network (OSTI)

of frequency division duplex FDD transmission systems usingStandards Institute FDMA FDD FEC FFT FLASH-OFDM Frequencyfrequency division duplex (FDD) and time division duplex (

Jalloh, Mohamed

2009-01-01T23:59:59.000Z

433

Accelerator Update | Archive | 2010  

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

10 Accelerator Update Archive 10 Accelerator Update Archive December 20, 2010 - December 22, 2010 - Three stores provided !32 hours of luminosity - Problems with two Linac quadrupole power supplies - Cryo system technicians work on TEV sector D1 wet engine - TEV quench during checkout - JASMIN's run at MTest ends December 17, 2010 - December 20, 2010 The Integrated Luminosity for the period from 12/13/10 to 12/20/10 was 66.31 inverse picobarns. NuMI reported receiving 7.62E18 protons on target during this same period. - Five Stores provided ~62 hours of luminosity - Operations had trouble with a Linac RF station (LRF3) - Operators tuned the Linac backup source (I- Source) December 15, 2010 - December 17, 2010 - Three stores provided ~36.1 hours of luminosity - MI-52 Septa repaired - NuMI recovered its target LCW system

434

Acceleration Modules in Linear Induction Accelerators  

E-Print Network (OSTI)

Linear Induction Accelerator (LIA) is a unique type of accelerator, which is capable to accelerate kiloAmpere charged particle current to tens of MeV energy. The present development of LIA in MHz busting mode and successful application into synchrotron broaden LIAs usage scope. Although transformer model is widely used to explain the acceleration mechanism of LIAs, it is not appropriate to consider the induction electric field as the field which accelerates charged particles for many modern LIAs. Authors examined the transition of the magnetic cores functions during LIA acceleration modules evolution, distinguished transformer type and transmission line type LIA acceleration modules, and reconsidered several related issues based on transmission line type LIA acceleration module. The clarified understanding should be helpful in the further development and design of the LIA acceleration modules.

Wang, Shaoheng

2013-01-01T23:59:59.000Z

435

Linear induction accelerator  

DOE Patents (OSTI)

A linear induction accelerator includes a plurality of adder cavities arranged in a series and provided in a structure which is evacuated so that a vacuum inductance is provided between each adder cavity and the structure. An energy storage system for the adder cavities includes a pulsed current source and a respective plurality of bipolar converting networks connected thereto. The bipolar high-voltage, high-repetition-rate square pulse train sets and resets the cavities. 4 figs.

Buttram, M.T.; Ginn, J.W.

1988-06-21T23:59:59.000Z

436

30-60 MHz FWCD system on DIII-D: Power division, phase control and tuning for a four-element antenna array  

SciTech Connect

The 2 MW Fast Wave Current Drive system on DIII-D is intended to provide a near-term demonstration of up to 0.3 MA of current driven by the fast wave. The system used to drive the four element phased antenna array which produces the required directional spectrum is presented. This system must be able to cope with strong coupling between antenna elements and the time-varying plasma load seen by the antennas. Computer modelling shows that this system should be able to maintain a directional spectrum at full power under most anticipated load conditions. 5 refs., 1 fig.

Pinsker, R.I.; Mayberry, M.J.; Petty, C.C.; Cary, W.P.; Pusl, J.; Remsen, D. (General Atomics, San Diego, CA (United States)); Baity, F.W.; Goulding, R.H.; Hofmann, D.J. (Oak Ridge National Lab., TN (United States))

1991-11-01T23:59:59.000Z

437

LANL | Earth and Environmental Sciences Division (EES)  

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

EES Capabilities EES Capabilities To connect to an expanded list of key capabilities and the people at Los Alamos National Laboratory who have experience in those areas, use our Capabilities Search feature. search Click on the links below to explore our major capabilities and their research applications. Each capabilities page is cross-linked to relevant thrust development activities within EES Division. Computational Geoscience Earth Surface & Subsurface Characterization Los Alamos Seismic Network (LASN) Atmosphere, Environment & Ecosystems Imaging & Analysis of Earth & Atmosphere Signatures Energy, Earth & Environmental Systems Analysis Waste Characterization & Management Medical Ultrasound Imaging Carbon Sequestration Time Reversal More on Partnering in Technology at Los Alamos National Laboratory

438

Ecological Research Division, Marine Research Program  

DOE Green Energy (OSTI)

This report presents program summaries of the various projects sponsored during 1979 by the Marine Research Program of the Ecological Research Division. Program areas include the effects of petroleum hydrocarbons on the marine environment; a study of the baseline ecology of a proposed OTEC site near Puerto Rico; the environmental impact of offshore geothermal energy development; the movement of radionuclides through the marine environment; the environmental aspects of power plant cooling systems; and studies of the physical and biological oceangraphy of the continental shelves bordering the United States.

Not Available

1980-05-01T23:59:59.000Z

439

Christopher M. Stafford Polymers Division  

E-Print Network (OSTI)

Christopher M. Stafford Polymers Division National Institute of Standards and Technology Surface, Hong, and Suo, J. Mech. Phys. Solids 53, 2101 (2005). Chung and Stafford, unpublished data. #12 = f e sf h EE Stafford et al. Encyclopedia of Materials: Science and Technology Online Updates (2006

440

Industrial Oil Products Division List  

Science Conference Proceedings (OSTI)

Name AffiliationCity, State, CountryIndustrial Oil Products Division2013 Members241 Members as of July 1, 2013Abend, SvenKolb Distribution LtdHedingen, SwitzerlandAbraham, TimothyCargill IncHopkins, MN, USAAkinrinade, FrancisNational Open University, Niger

Note: This page contains sample records for the topic "accelerator systems division" 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

Health and Nutrition Division List  

Science Conference Proceedings (OSTI)

Name AffiliationCity, State, CountryHealth & Nutrition Division2013 Members348 Members as of October 1, 2013Abeywardena, MahindaCSIRO Health NutritionAdelaide, SA, AustraliaAdam, RoyOilseeds International LtdSan Francisco, CA, USAAdriaenssens, MarkBarry Ca

442

Environmental Transport Division: 1979 report  

SciTech Connect

During 1979, the Environmental Transport Division (ETD) of the Savannah River Laboratory conducted atmospheric, terrestrial, aquatic, and marine studies, which are described in a series of articles. Separate abstracts were prepared for each. Publications written about the 1979 research are listed at the end of the report.

Murphy, C.E. Jr.; Schubert, J.F.; Bowman, W.W.; Adams, S.E.

1980-03-01T23:59:59.000Z

443

Wheels on division by zero  

Science Conference Proceedings (OSTI)

We show how to extend any commutative ring (or semiring) so that division by any element, including 0, is, in a sense, possible. The resulting structure is called a wheel. Wheels are similar to rings, but $0x=0$ does not hold in general; the subset ...

Jesper Carlstrm

2004-02-01T23:59:59.000Z

444

Lipid Oxidation and Quality Division  

Science Conference Proceedings (OSTI)

Name AffiliationCity, State, CountryLipid Oxidation & Quality Division2013 Members327 Members as of October 1, 2013, Process Plus LLCCincinnati, OH, USAAbraham, TimothyCargill IncHopkins, MN, USAAbrams, JimCargill Corn Milling NAMemphis, TN, USAAbril, Rube

445

Edible Applications Technology Division List  

Science Conference Proceedings (OSTI)

Name AffiliationCity, State, CountryEdible Applications Technology Division2013 Members362 Members as of October 1, 2013Acevedo, NuriaUniversity of GuelphAmes, IA, USAAdam, RoyOilseeds International LtdSan Francisco, CA, USAAdriaenssens, MarkBarry Callebau

446

Surfactant and Detergent Division List  

Science Conference Proceedings (OSTI)

Name AffiliationCity, State, CountrySurfactants & Detergents Division2013 Members464 Members as of October 1, 2013, Process Plus LLCCincinnati, OH, USAAbdurahman, SadegWashington State UniversityPullman, WA, USAAbend, SvenKolb Distribution LtdHedingen, Swi

447

Structural Biology | Biosciences Division  

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

Membrane Protein Membrane Protein Expression System BIO Home Page About BIO News Releases Research Publications People Contact Us Organization Chart Site Index Inside BIO BIO Safety About Argonne Membrane Protein Engineering Membrane protein expression system The cell membrane serves as the interface between an organism and its environment, and internal membranes in eukaryotes separate functional compartments within cells. Proteins inserted in these membranes carry out many essential biological processes including uptake of nutrients, excretion of wastes, signal transduction, and response to external stimuli. In addition, membrane proteins are used in elaborate bioenergetic schemes to fuel all normal cellular activities in healthy organisms. In this post-genomic era, about 35% of the genes in any genome encode membrane proteins. The fraction of proteins associated with the membrane in eukaryotes may be even higher (up to 40%). Notably, membrane proteins constitute the majority of drug targets, thus knowledge of the structures of these proteins would contribute greatly to our understanding of biological processes. Unfortunately, structural information for membrane proteins is exceedingly scarce. It is notoriously difficult to purify quantities of native material that are sufficient for crystallization attempts. As a result, to date, the three-dimensional structures of ~60 unique transmembrane proteins are known in comparison to the structures of representatives of more than ~4000 soluble protein families.

448

High Energy Physics Division semiannual report of research activities, July 1, 1996 - December 31, 1996  

Science Conference Proceedings (OSTI)

This report is divided into the following areas: (1) experimental research program; (2) theoretical research program; (3) accelerator research and development; (4) divisional computing activities; (5) publications; (6) colloquia and conference talks; (7) high energy physics community activities; and (7) High Energy Physics Division research personnel. Summaries are given for individual research programs for activities (1), (2) and (3).

Norem, J.; Rezmer, R.; Wagner, R.

1997-12-01T23:59:59.000Z

449

Power plant and system for accelerating a cross compound turbine in such plant, especially one having an HTGR steam supply  

SciTech Connect

An electric power plant having a cross compound steam turbine and a steam source that includes a high temperature gas-cooled nuclear reactor is described. The steam turbine includes high and intermediate-pressure portions which drive a first generating means, and a low-pressure portion which drives a second generating means. The steam source supplies superheat steam to the high-pressure turbine portion, and an associated bypass permits the superheat steam to flow from the source to the exhaust of the high-pressure portion. The intermediate and low-pressure portions use reheat steam; an associated bypass permits reheat steam to flow from the source to the low-pressure exhaust. An auxiliary turbine driven by steam exhausted from the high-pressure portion and its bypass drives a gas blower to propel the coolant gas through the reactor. While the bypass flow of reheat steam is varied to maintain an elevated pressure of reheat steam upon its discharge from the source, both the first and second generating means and their associated turbines are accelerated initially by admitting steam to the intermediate and low-pressure portions. The electrical speed of the second generating means is equalized with that of the first generating means, whereupon the generating means are connected and acceleration proceeds under control of the flow through the high-pressure portion. 29 claims, 2 figures.

Jaegtnes, K.O.; Braytenbah, A.S.

1977-02-15T23:59:59.000Z

450

Accelerated life test of the USDOE OC-OTEC experimental system refurbished with magnetic bearings for the 3rd stage vacuum compressor. Final report  

DOE Green Energy (OSTI)

This report documents the accelerated life test (time-to-failure) performed, at the request of DOE, to evaluate the viability of the magnetic bearing system installed in the stage 3 vacuum pump. To this effect the plant was successfully operated for over 500 hours during the period September-November 1996. The first part of this report discusses system performance by deriving subsystem and system performance parameters from a typical record. This is followed by the discussion of the life tests. The instrumentation used to estimate the performance parameters given here is depicted. The third stage pump was operated for 535 hours without incident. It is concluded that magnetic bearings are the preferable choice for the OC-OTEC centrifugal vacuum pumps.

Vega, L.A.

1997-04-01T23:59:59.000Z

451

A Wire Position Monitor System for the 1.3 FHZ Tesla-Style Cryomodule at the Fermilab New-Muon-Lab Accelerator  

Science Conference Proceedings (OSTI)

The first cryomodule for the beam test facility at the Fermilab New-Muon-Lab building is currently under RF commissioning. Among other diagnostics systems, the transverse position of the helium gas return pipe with the connected 1.3 GHz SRF accelerating cavities is measured along the {approx}15 m long module using a stretched-wire position monitoring system. An overview of the wire position monitor system technology is given, along with preliminary results taken at the initial module cooldown, and during further testing. As the measurement system offers a high resolution, we also discuss options for use as a vibration detector. An electron beam test facility, based on superconducting RF (SRF) TESLA-style cryomodules is currently under construction at the Fermilab New-Muon-Lab (NML) building. The first, so-called type III+, cryomodule (CM-1), equipped with eight 1.3 GHz nine-cell accelerating cavities was recently cooled down to 2 K, and is currently under RF conditioning. The transverse alignment of the cavity string within the cryomodule is crucial for minimizing transverse kick and beam break-up effects, generated by the high-order dipole modes of misaligned accelerating structures. An optimum alignment can only be guaranteed during the assembly of the cavity string, i.e. at room temperatures. The final position of the cavities after cooldown is uncontrollable, and therefore unknown. A wire position monitoring system (WPM) can help to understand the transverse motion of the cavities during cooldown, their final location and the long term position stability after cryo-temperatures are settled, as well as the position reproducibility for several cold-warm cycles. It also may serve as vibration sensor, as the wire acts as a high-Q resonant detector for mechanical vibrations in the low-audio frequency range. The WPM system consists out of a stretched-wire position detection system, provided with help of INFN-Milano and DESY Hamburg, and RF generation and read-out electronics, developed at Fermilab.

Eddy, N.; Fellenz, B.; Prieto, P.; Semenov, A.; Voy, D.C.; Wendt, M.; /Fermilab

2011-08-17T23:59:59.000Z

452

Tech Acceleration  

Science Conference Proceedings (OSTI)

... on a National basis that will identify manufacturers' production and technical ... to scout for suppliers of components for alternative energy systems. ...

2012-09-20T23:59:59.000Z

453

Environmental Biology | Biosciences Division  

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

Elevated CO2 and O3 effects on Carbon demand Elevated CO2 and O3 effects on Carbon demand BIO Home Page About BIO News Releases Research Publications People Contact Us Organization Chart Site Index Inside BIO BIO Safety About Argonne Elevated CO2 and O3 effects on Carbon demand of the Extramatrical Mycorrhizal Fungal Network Contact: R. Michael Miller (rmmiller@anl.gov) We are evaluating the interactive effects of elevated CO2 and O3 on the sequential growth and allocation of both ectomycorrhizal fungi (EMF) and arbuscular mycorrhizal fungi (AMF) associated with quaking aspen (Populus tremuloides), paper birch (Betula papyrifera), and sugar maple (Acer saccharum) at the Aspen FACE site. The Aspen FACE approach consists of 30 m diameter rings of gas-dispensing pipes that allow us to fumigate intact forest canopies with atmospheric pollutants and study the interaction of plants, soils and atmosphere (http://aspenface.mtu.edu/index.html). We have used several different approaches to quantifying treatment effects on the mycorrhizal fungal network, especially how host responses influence root associated colonization and extramatrical hyphal (EMH) production and symbiotic benefit. Over the last six years we have been developing and improving upon methods to better quantify root associated mycorrhizal fungal biomass and EMH production and standing crop. Because both AMF and EMF play a significant role in the system of study we also have had to develop a means of separating the production of these different mycorrhizae, especially quantification of the EMH.

454

4. materials processing & manufacturing division bylaws  

Science Conference Proceedings (OSTI)

The name. Division,. The Divis. The gover. EC. The Exec the Vice C. The follow. Members. Division, committe the discip. 1. Co. 2. Gl. 3. IC. 4. Na. 5. Ph. 6. Po. 7.

455

Health and Nutrition Division Student Award  

Science Conference Proceedings (OSTI)

application and eligibility Health and Nutrition Division Student Award Student Membership achievement aocs application award awards distinguished division fats global group inform job listings member Membership memorial network nomination oils po

456

Surfactants and Detergents Division Student Award  

Science Conference Proceedings (OSTI)

Aids graduate student travel to AOCS Annual Meeting & Expo to present a paper. Surfactants and Detergents Division Student Award Divisions achievement agricultural analytical application award awards biotechnology detergents distinguished divisio

457

Industrial Oil Products Division Student Award  

Science Conference Proceedings (OSTI)

Awarded to a graduate student for travel to AOCS Annual Meeting & Expo to present a paper. Industrial Oil Products Division Student Award Divisions achievement agricultural analytical application award awards biotechnology detergents distinguished

458

MATERIALS AND MOLECULAR RESEARCH DIVISION ANNUAL REPORT 1979  

E-Print Network (OSTI)

the Division of Materials Sciences, Office of Basic EnergyDivision of lllaterials Sciences, Office of Basic :energyDivision of Materials Sciences, Office of the Basic Energy

Authors, Various

2013-01-01T23:59:59.000Z

459

Lipid Oxidation and Quality Division April 2013 Newsletter  

Science Conference Proceedings (OSTI)

Read the Lipid Oxidation and Quality Division April 2013 Newsletter Lipid Oxidation and Quality Division April 2013 Newsletter Lipid Oxidation and Quality Division ...

460

Computer Sciences and Mathematics Division | ornl.gov  

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

Computer Sciences and Mathematics Division SHARE Computer Sciences and Mathematics Division The Computer Science and Mathematics Division (CSMD) is ORNL's premier source of basic...

Note: This page contains sample records for the topic "accelerator systems division" 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

Lipid Oxidation and Quality Division July 201/span>3 Newsletter  

Science Conference Proceedings (OSTI)

Read the Lipid Oxidation and Quality Division July 201/span>3 Newsletter Lipid Oxidation and Quality Division July 201/span>3 Newsletter Lipid Oxidation and Quality Division ...

462

Information Management Division (HC-14) | Department of Energy  

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

Information Management Division (HC-14) Information Management Division (HC-14) Mission Statement This division provides operational support and consultative advice to the Chief...

463

Environmental Energy Technologies Division News  

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

(Berkeley Lab) has worked with CalCEF and other key partners to launch CalCharge-a public-private partnership designed to accelerate the development, commercialization, and...

464

Argonne Accelerator Institute  

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

CWDD - Continuous Wave Deuterium Demonstrator CWDD - Continuous Wave Deuterium Demonstrator The Continuous Wave Deuterium Demonstrator (CWDD) accelerator, a cryogenically-cooled (26K) linac, was designed to accelerate 80 mA cw of D to 7.5 MeV. CWDD was being built to demonstrate the lauching of a beam with characteristics suitable for a space-based neutral particle-beam (NPB). A considerable amount of hardware was constructed and installed in the Argonne-based facility, and major performance milestones were achieved before program funding ended in October 1993. References - Document Access Guide Continuous Wave Deuterium Demonstrator Final Design Review, Grumman Space Systems, Grumman-Culham Laboratory, Los Alamos (1989). (Located in the Argonne Research Library) Recommissioning and first operation of the CWDD injector at Argonne

465

WIPP Accelerating Cleanup  

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

ACCELERATING CLEANUP: ACCELERATING CLEANUP: PATHS TO CLOSURE CARLSBAD AREA OFFICE JUNE 1998 I. Operations/Field Overview CAO Mission The mission of the Carlsbad Area Office (CAO) is to protect human health and the environment by opening and operating the Waste Isolation Pilot Plant (WIPP) for safe disposal of transuranic (TRU) waste and by establishing an effective system for management of TRU waste from generation to disposal. It includes personnel assigned to CAO, WIPP site operations, transportation, and other activities associated with the National TRU Program (NTP). The CAO develops and directs implementation of the TRU waste program, and assesses compliance with the program guidance, as well as the commonality of activities and assumptions among all TRU waste sites. NTP Program Management

466

Public works for water and power development and energy research appropriations for fiscal year 1978. Part I. Corps of Engineers: Lower Mississippi Valley Division; Missouri River Division; North Central Division; Pacific Ocean Division; South Pacific Division; Southwestern Division. Hearings before a Committee on Appropriations, United States Senate, Ninety-Fifth Congress, H. R. 7553  

SciTech Connect

Hearings on Public Works appropriations for fiscal year 1978 were conducted. On February 21, 1977, statements were heard from representatives of the Army Corps of Engineers in support of funds requested for water resources development projects in the Lower Mississippi Valley. On that same date, representatives from the North Central Division of the Corps of Engineers spoke in behalf of their request for funds for 1978. The area covers the north central U.S., from Montana to the St. Lawrence River, and from Canada to within 50 miles of St. Louis. On February 23, 1977, statements were heard from representatives of the South Pacific Division. This area encompasses the states of California, Nevada, Utah, Arizona, and portions of the five adjoining states. The Pacific Ocean Division representatives appeared on that same date before the Senate subcommittee. That area extends over the Pacific Ocean from Hawaii to territories of American Samoa and Guam and the Division is responsible for certain regulatory functions in the navigable waters of the Trust Territory of the Pacific Islands. On February 24, 1977, the subcommittee of the Committee on Appropriations heard representatives of the Southwestern Division covering portions of 8 states. Also on that date, representatives of the Missouri River Division (Nebraska and parts of 9 other states) presented statements concerning the operation of that system in order to justify that request for funds. (MCW)

1977-01-01T23:59:59.000Z

467

Electronic, Magnetic & Photonic Materials Division Council - TMS  

Science Conference Proceedings (OSTI)

Welcome to the Electronic, Magnetic, and Photonic Materials Division (EMPMD) which is composed of fourteen technical and administrative committees. TMS...

468

Quantum Electronics and Photonics Division Homepage  

Science Conference Proceedings (OSTI)

... The mission of the Quantum Electronics and Photonics Division is to ... quantum information and computing, optical and electrical waveform metrology ...

2013-02-20T23:59:59.000Z

469

Biosciences Division - Energy and Environmental Sciences Directorate...  

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

with the environment. The division has expertise and special facilities in genomics, computational biology, microbiology, microbial ecology, biophysics and structural...

470

Los Alamos Lab: Bioscience Division: Capabilities  

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

Division Capabilities Biomaterials Cell Biology Computational Biology Environmental Microbiology Genomic Science Measurement Science and Diagnostics Metabolomics Molecular...

471

NIST, Sensor Science Division, Ultraviolet Radiation Group ...  

Science Conference Proceedings (OSTI)

... Physicist Sensor Science Division Ultraviolet Radiation Group. ... Ph.D. Optical Sciences and Engineering ... Orlando, FL MS Electrical Engineering, The ...

2013-03-21T23:59:59.000Z

472

Argonne Accelerator Institute  

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

AAI Home AAI Home Welcome Accelerators at Argonne Mission Organization History Document Collection Conferences & Workshops Beams and Applications Seminar Argonne-Fermilab Collaboration Lee Teng Scholarship Program Useful Links Argonne Accelerator Institute In 2006, Argonne Laboratory Director Robert Rosner formed the AAI as a focal point for accelerator initiatives. The institute works to utilize Argonne's extensive accelerator resources, to enhance existing facilities, to determine the future of accelerator development and construction, and to oversee a dynamic and acclaimed accelerator physics portfolio. More Information for: Members * Students Industrial Collaborators - Working with Argonne Link to: Accelerators for America's Future Upcoming Events and News 4th International Particle Accelerator Conference (IPAC'13)

473

Science Accelerator Widget  

Office of Scientific and Technical Information (OSTI)

Science Accelerator Widget You can now explore multiple Science Accelerator features through the new tabbed widget. Download this tool via the 'Get Widget Options' link or by...

474

Argonne Accelerator Institute  

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

Accelerators at Argonne Argonne has a long and continuing history of participation in accelerator based, and user oriented facilities. The Zero-Gradient Synchrotron, which began...

475

Focusing in Linear Accelerators  

DOE R&D Accomplishments (OSTI)

Review of the theory of focusing in linear accelerators with comments on the incompatibility of phase stability and first-order focusing in a simple accelerator.

McMillan, E. M.

1950-08-24T23:59:59.000Z

476

Accelerating Solutions  

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

C.W. Ayers, J.N. Chiasson, T.A. Burress, and L.D. Marlino. 2006. Evaluation of 2004 Toyota Prius Hybrid Electric Drive System. ORNLTM- 2006423. Oak Ridge, Tennessee: Oak Ridge...

477

LOTO Authorized Personnel | Superconducting Magnet Division  

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

Lockout/Tagout (LOTO) Personnel Lockout/Tagout (LOTO) Personnel Primary Authorized Employee Have the training and/or experience to exercise group and system-level judgments, and are authorized to lockout and tagout any equipment for which they have division's approval. If coordinated multiple lock and tags are applied by more than one employee, those of the "primary authorized employee" must be the first to be applied and the last to be removed. SMD - LOTO Primary Authorized Personnel Name Phone # Systems/Group Raymond Ceruti Ext. 7116 Mechanical Engineering Technical Support John Cintorino Ext. 2544 Magnet Test & Measurement Joseph D'Ambra Ext. 3764 Superconducting Materials R&D Sebastian Dimaiuta Ext. 5265 Electrical Systems Technical Support Glenn Jochen Ext. 7320 Mechanical Engineering Technical Support

478

Nuclear Science and Technology Division - Home page  

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

image image image - mural in bldg 5200 image image Fuels, Isotopes, and Nuclear Materials image Fuels, Isotopes, and Nuclear Materials Nuclear System Analysis, Design, and Safety image Nuclear System Analysis, Design, and Safety WELCOME Performing basic and applied R&D for the Department of Energy, the National Nuclear Security Administration, and other government agencies, as well as supporting and leveraging industrial partnerships Mission Statement The Nuclear Science and Technology Division at Oak Ridge National Laboratory will provide leading-edge science, technology, and engineering research that support our Nation's nuclear science and technology enterprise across a broad spectrum of applications including but not limited to advanced nuclear power systems, nuclear medicine,and nuclear

479

Comparisons of the Calculations Using Different Codes Implemented in MCNPX Monte Carlo Transport Code for Accelerator Driven System Target  

Science Conference Proceedings (OSTI)

Modeling and Simulations / Proceedings of the Fifteenth International Conference on Emerging Nuclear Energy Systems

Basar Sarer; Smer Sahin; Mehtap Gnay; Yurdunaz elik

480

Efficient real-time divisible load scheduling  

Science Conference Proceedings (OSTI)

Providing QoS and performance guarantees to arbitrarily divisible loads has become a significant problem for many cluster-based research computing facilities. While progress is being made in scheduling arbitrarily divisible loads, current approaches ... Keywords: Arbitrarily divisible loads, Cluster computing, Real-time computing, Scheduling efficiency

Anwar Mamat; Ying Lu; Jitender Deogun; Steve Goddard

2012-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "accelerator systems division" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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481

High Field Magnet R&D |Superconducting Magnet Division  

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

High Field Magnet R&D High Field Magnet R&D The Superconducting Magnet Division is developing advanced magnet designs and magnet-related technologies for high field accelerator magnets. We are currently working on magnets for three inter-related programs: High Field Magnets for Muon Collider Papers, Presentations Common Coil Magnets Papers, Presentations Interaction Region Magnets Papers, Presentations High Temperature Superconductor (HTS) Magnets Papers, Presentations This is part of a multi-lab superconducting magnet development program for new accelerator facilities that would be part of the U.S. High Energy Physics program. These programs (@BNL, @FNAL, @LBNL) are quite complimentary to each other, so that magnet designs and technologies developed at one laboratory can be easily transferred to another. The BNL

482

Chemical Technology Division, Annual technical report, 1991  

DOE Green Energy (OSTI)

Highlights of the Chemical Technology (CMT) Division's activities during 1991 are presented. In this period, CMT conducted research and development in the following areas: (1) electrochemical technology, including advanced batteries and fuel cells; (2) technology for fluidized-bed combustion and coal-fired magnetohydrodynamics; (3) methods for treatment of hazardous and mixed hazardous/radioactive waste; (4) the reaction of nuclear waste glass and spent fuel under conditions expected for an unsaturated repository; (5) processes for separating and recovering transuranic elements from nuclear waste streams; (6) recovery processes for discharged fuel and the uranium blanket in the Integral Fast Reactor (IFR); (7) processes for removal of actinides in spent fuel from commercial water-cooled nuclear reactors and burnup in IFRs; and (8) physical chemistry of selected materials in environments simulating those of fission and fusion energy systems. The Division also conducts basic research in catalytic chemistry associated with molecular energy resources; chemistry of superconducting oxides and other materials of interest with technological application; interfacial processes of importance to corrosion science, catalysis, and high-temperature superconductivity; and the geochemical processes involved in water-rock interactions occurring in active hydrothermal systems. In addition, the Analytical Chemistry Laboratory in CMT provides a broad range of analytical chemistry support services to the technical programs at Argonne National Laboratory (ANL).

Not Available

1992-03-01T23:59:59.000Z

483

Environmental Energy Technologies Division News  

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

1999: 1999: Vol. 1, No. 1 Characterizing Diesel Particle Exhaust Miscellaneous Electricity Use COMIS: An Interzonal Air-Flow Model GenOpt: A Generic Optimization Program News from the D.C. Office Around the Division The A-Team Report Sources and Credits PDF of EETD News Characterizing Diesel Particle Exhaust Recent concern about the risks to human health from airborne particulates such as those in diesel exhaust has motivated a group at the Environmental Energy Technologies Division to investigate the use of scattered polarized light. The goals are to characterize these particles and develop an instrument to measure these characteristics in real time. Having such an instrument can help regulatory authorities develop standards and monitor air quality. Airborne particulates, especially those less than 2.5

484

Environmental Energy Technologies Division News  

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

1, No. 4 [http://eetd.lbl.gov/newsletter/nl43/] 1, No. 4 [http://eetd.lbl.gov/newsletter/nl43/] Environmental Energy Technologies Division News [http://eetd.lbl.gov/newsletter/] ©2013 Environmental Energy Technologies Division [http://eetd.lbl.gov/] E.O. Lawrence Berkeley National Laboratory [http://www.lbl.gov/] Disclaimer [http://www.lbl.gov/Disclaimers.html] SPRING 2013: VOL. 11, NO. 4 Deep Energy Retrofits Health-Based Ventilation Standard-Interview with Max Sherman Energy-Efficient School Districts Guide Nanometer Laser-Based Chemical Sensing Demand-to-Grid Lab Research Highlights Sources and Credits Research that examines how homes can save 70 percent or more of their energy use is this issue's cover story. EETD researchers studied several northern California homes whose owners implemented their own plans to make extreme reductions in energy consumption and found that

485

Environmental Energy Technologies Division News  

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

9, No. 3 [http://eetd.lbl.gov/newsletter/nl34/] 9, No. 3 [http://eetd.lbl.gov/newsletter/nl34/] Environmental Energy Technologies Division News [http://eetd.lbl.gov/newsletter/] © 2011 Environmental Energy Technologies Division [http://eetd.lbl.gov/] E.O. Lawrence Berkeley National Laboratory [http://www.lbl.gov/] Disclaimer [http://www.lbl.gov/Disclaimers.html] WINTER NEWSLETTER: VOL. 9, NO. 3 Commercial Buildings Clean Energy Research Center OpenADR Alliance Energy Efficient Data Center Retrofit Home Energy Score Pilot Program Tracking the Sun III Research Highlights Sources and Credits The Department of Energy's Commercial Building Partnerships initiative is establishing collaborations to increase energy efficiency in new and existing commercial buildings. It teams National Laboratory researchers and private technical experts with commercial building owners and

486

Environmental Energy Technologies Division News  

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

0, No. 2 [http://eetd.lbl.gov/newsletter/nl37/] 0, No. 2 [http://eetd.lbl.gov/newsletter/nl37/] Environmental Energy Technologies Division News [http://eetd.lbl.gov/newsletter/] © 2011 Environmental Energy Technologies Division [http://eetd.lbl.gov/] E.O. Lawrence Berkeley National Laboratory [http://www.lbl.gov/] Disclaimer [http://www.lbl.gov/Disclaimers.html] FALL 2011: VOL. 10, NO. 2 Carbon Cycle 2.0 Analysis Team Carbon Sequestration Study Materials Genome Project Increased Building Ventilation VOC Cleaning Technology Fort Irwin Lighting Testbed Tracking the Sun IV Cool Coatings for Cars Research Highlights Sources and Credits Understanding how effectively new technologies can save energy, water, and materials-as well as reduce energy costs and greenhouse gas emissions-is the goal of the Carbon Cycle 2.0 Energy and

487

Environmental Energy Technologies Division News  

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

Containing the Effects of Containing the Effects of Chemical and Biological Agents in Buildings Lawrence Berkeley National Laboratory Air Quality Advanced Technologies Building Technologies Energy Analysis Indoor Environment Vol. 3 No. 3 News 1 Containing the Effects of Chemical and Biological Agents in Buildings 3 Laser Ultrasonic Sensor Streamlines Papermaking Process 5 Building a Smarter Light: The IBECS Network/Ballast Interface 6 IPMVP-from a DOE-Funded Iniative to a Not-for-Profit Organization 8 Skylight Well Reduces Solar Heat Gain 9 Research Highlights The mission of the Environmental Energy Technologies Division is to perform research and development leading to better energy technologies and the reduction of adverse energy- related environmental impacts. Environmental Energy Technologies Division

488

Environmental Energy Technologies Division News  

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

Consumers Kept Consumers Kept the Lights On Lawrence Berkeley National Laboratory Atmospheric Sciences Advanced Technologies Building Technologies Energy Analysis Indoor Environment Vol. 3 No. 4 News 1 California Consumers Kept the Lights On 3 A Quick and Easy Web-Based Assess- ment Tool for Day/Electric Lighting 5 Berkeley Lab Model Tracks Indoor Anthrax Dispersal 7 Rating "Green" Laboratories-Labs21 Environmental Performance Criteria 9 Research Highlights The mission of the Environmental Energy Technologies Division is to perform research and development leading to better energy technologies and the reduction of adverse energy- related environmental impacts. Environmental Energy Technologies Division continued on page 2 In this Issue C alifornia consumers-not mild weather or the cooling economy-should get credit

489

Environmental Energy Technologies Division News  

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

9, No. 4 [http://eetd.lbl.gov/newsletter/nl35/] 9, No. 4 [http://eetd.lbl.gov/newsletter/nl35/] Environmental Energy Technologies Division News [http://eetd.lbl.gov/newsletter/] © 2011 Environmental Energy Technologies Division [http://eetd.lbl.gov/] E.O. Lawrence Berkeley National Laboratory [http://www.lbl.gov/] Disclaimer [http://www.lbl.gov/Disclaimers.html] SPRING 2011: VOL. 9, NO. 4 Fuel Cell Research Programmable Thermostats A Bright Spot for Solar Saving Electricity in a Hurry Nanostructured Antifogging Coatings Fluorescent Lighting Research Highlights Sources and Credits This month, EETD News highlights some of its research activities in fuel cells; an energy efficiency expert describes how Japan can save energy in a hurry to help offset supply losses from Fukushima; and a lighting expert discusses why fluorescent

490

Environmental Energy Technologies Division News  

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

8, No. 2 [http://eetd.lbl.gov/newsletter/nl29/] 8, No. 2 [http://eetd.lbl.gov/newsletter/nl29/] Environmental Energy Technologies Division News [http://eetd.lbl.gov/newsletter/] © 2009 Environmental Energy Technologies Division [http://eetd.lbl.gov/] E.O. Lawrence Berkeley National Laboratory [http://www.lbl.gov/] Disclaimer [http://www.lbl.gov/Disclaimers.html] FALL NEWSLETTER: VOL. 8, NO. 2 Closing in on Zero-Energy Buildings Heinz Award Honors Berkeley Lab's Ashok Gadgil Green Chemistry: Lasers Detect Explosives and Hazardous Waste Photocatalytic Oxidation (PCO) Air Cleaners: Reducing Energy Use While Clearing the Air Energy Reduction for Energy Research New Study Sheds Light on the Growing U.S. Wind Power Market Recovery Act Funding Enables Berkeley Lab to Help Federal Agencies Improve Energy Efficiency Research

491

Environmental Energy Technologies Division News  

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

2, No. 1 [http://eetd.lbl.gov/newsletter/nl44/] 2, No. 1 [http://eetd.lbl.gov/newsletter/nl44/] Environmental Energy Technologies Division News [http://eetd.lbl.gov/newsletter/] ©2013 Environmental Energy Technologies Division [http://eetd.lbl.gov/] E.O. Lawrence Berkeley National Laboratory [http://www.lbl.gov/] Disclaimer [http://www.lbl.gov/Disclaimers.html] SUMMER 2013: VOL. 12, NO. 1 Buildings Performance Database EnergyIQ Wind Technologies Report Lighting Testbeds Q&A with Ed Vine SEAD Report - India Efficient A/C Li/S Cathode Technology Conductive Binder for Li-ion Batteries Research Highlights Sources and Credits We cover a lot of ground in the issue of EETD News you're now reading. Investing in energy performance upgrades for your commercial building? Read about the Building Performance Database. Wondering about the state of wind power in the U.S.? We've got you covered with the

492

Environmental Energy Technologies Division News  

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

11, No. 3 [http://eetd.lbl.gov/newsletter/nl42/] 11, No. 3 [http://eetd.lbl.gov/newsletter/nl42/] Environmental Energy Technologies Division News [http://eetd.lbl.gov/newsletter/] ©2013 Environmental Energy Technologies Division [http://eetd.lbl.gov/] E.O. Lawrence Berkeley National Laboratory [http://www.lbl.gov/] Disclaimer [http://www.lbl.gov/Disclaimers.html] WINTER 2013: VOL. 11, NO. 3 The New York Times Building Building Control Virtual Test Bed Simergy Climate Change and the Insurance Industry Energy Storage Research Hub ARPA-E Funds Berkeley Lab Projects Utility Energy-Efficiency Programs California's Energy Future FLEXLAB Testbeds Construction FLEXLAB Partners Research Highlights Sources and Credits Better tools to simulate building energy use, new funding for advanced research in batteries and energy-efficient

493

Environmental Energy Technologies Division News  

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

8, No. 3 [http://eetd.lbl.gov/newsletter/nl30/] 8, No. 3 [http://eetd.lbl.gov/newsletter/nl30/] Environmental Energy Technologies Division News [http://eetd.lbl.gov/newsletter/] © 2010 Environmental Energy Technologies Division [http://eetd.lbl.gov/] E.O. Lawrence Berkeley National Laboratory [http://www.lbl.gov/] Disclaimer [http://www.lbl.gov/Disclaimers.html] WINTER NEWSLETTER: VOL. 8, NO. 3 Hidden Costs of Energy Production NRC Report The Rosenfeld Named After California's Godfather of Energy Solar Photovoltaic Report II Release Methane in Central California Wind Power Property Values Community Wind FABS21 Release Franchise Tax Board Data Center Project Sources and Credits This issue addresses everything from a National Academy of Sciences report on the hidden costs of energy production to tools for making semiconductor fabrication facilities and data centers more

494

SHR Service Team: Academic Divisions -Contact Matrix Primary Contact by Unit/Division  

E-Print Network (OSTI)

SHR Service Team: Academic Divisions - Contact Matrix Primary Contact by Unit/Division Astronomy by Unit/Division Arts Humanities Library Social Sciences SHR Operations Services Timekeeping Time Contact by Unit/Division SOE Silicon Valley Center UARC UNEX SHR Operations Services Timekeeping Time

California at Santa Cruz, University of

495

Testing and Implementation Progress on the Advanced Photon Source (APS) Linear Accelerator (Linac) High-Power S-band Switching System  

E-Print Network (OSTI)

An S-band linear accelerator is the source of particles and the front end of the Advanced Photon Source injector. In addition, it supports a low-energy undulator test line (LEUTL) and drives a free-electron laser (FEL). A waveguide-switching and distribution system is now under construction. The system configuration was revised to be consistent with the recent change to electron-only operation. There are now six modulator-klystron subsystems, two of which are being configured to act as hot spares for two S-band transmitters each, so that no single failure will prevent injector operation. The two subsystems are also used to support additional LEUTL capabilities and off-line testing. Design considerations for the waveguide-switching subsystem, topology selection, control and protection provisions, high-power test results, and current status are described

Grelick, A E; Berg, S; Dohan, D A; Goeppner, G A; Kang, Y W; Nassiri, A; Pasky, S; Pile, G; Smith, T; Stein, S J

2000-01-01T23:59:59.000Z

496

Chemical Technology Division annual technical report 1989  

DOE Green Energy (OSTI)

Highlights of the Chemical Technology (CMT) Division's activities during 1989 are presented. In this period, CMT conducted research and development in the following areas: (1) electrochemical technology, including high-performance batteries (mainly lithium/iron sulfide and sodium/metal chloride), aqueous batteries (lead-acid and nickel/iron), and advanced fuel cells with molten carbonate and solid oxide electrolytes: (2) coal utilization, including the heat and seed recovery technology for coal-fired magnetohydrodynamics plants and the technology for fluidized-bed combustion; (3) methods for recovery of energy from municipal waste and techniques for treatment of hazardous organic waste; (4) nuclear technology related to a process for separating and recovering transuranic elements from nuclear waste and for producing {sup 99}Mo from low-enriched uranium targets, the recovery processes for discharged fuel and the uranium blanket in a sodium-cooled fast reactor (the Integral Fast Reactor), and waste management; and (5) physical chemistry of selected materials in environments simulating those of fission and fusion energy systems. The Division also has a program in basic chemistry research in the areas of fluid catalysis for converting small molecules to desired products; materials chemistry for superconducting oxides and associated and ordered solutions at high temperatures; interfacial processes of importance to corrosion science, high-temperature superconductivity, and catalysis; and the geochemical processes responsible for trace-element migration within the earth's crust. The Division continued to be administratively responsible for and the major user of the Analytical Chemistry Laboratory at Argonne National Laboratory (ANL).

Not Available

1990-03-01T23:59:59.000Z

497

Nuclear Science Division 1994 annual report  

Science Conference Proceedings (OSTI)

This report describes the activities of the Nuclear Science Division for the period of January 1, 1994, to December 31, 1994. This was a time of significant accomplishment for all of the programs in the Division. Assembly of the solar neutrino detector at the Sudbury Neutrino Observatory is well under way. All of the components fabricated by LBL were shipped to Sudbury early in the year and our efforts are now divided between assisting the assembly of the detector and preparing software for data analysis once the detector is operational in 1996. Much of the activity at the 88-Inch Cyclotron centered on Gammasphere. The {open_quotes}early implementation{close_quotes} phase of the detector ended in September. This phase was extremely successful, involving over 60 experiments with nearly 200 users from 37 institutions worldwide. The mechanical structure was installed and the final electronic system is expected to operate in March 1995. The Division concurrently hosted a conference on physics for large {gamma}-ray detector arrays at the Clark Kerr Campus at UC Berkeley in August. This was a very successful meeting, reflecting the enthusiasm for this field worldwide. Also at the Cyclotron, the progress toward weak interaction experiments using ultra-thin sources passed a major milestone with the trapping of radioactive {sup 21}Na atoms. We are now engaged in a major upgrade of the experimental area and the outlook is very promising for these novel experiments. Another highlight of research at the Cyclotron was the confirmation of element 106. This development allowed the original LLNL/LBL discovery team to move forward with their proposal to name this element seaborgium.

Myers, W.D. [ed.

1995-06-01T23:59:59.000Z

498

Chemical technology division: Annual technical report 1987  

DOE Green Energy (OSTI)

Highlights of the Chemical Technology (CMT) Division's activities during 1987 are presented. In this period, CMT conducted research and development in the following areas: (1) high-performance batteries--mainly lithium-alloy/metal sulfide and sodium/sulfur; (2) aqueous batteries (lead-acid, nickel/iron, etc.); (3) advanced fuel cells with molten carbonate or solid oxide electrolytes; (4) coal utilization, including the heat and seed recovery technology for coal-fired magnetohydrodynamics plants and the technology for fluidized-bed combustion; (5) methods for the electromagnetic continuous casting of steel sheet and for the purification of ferrous scrap; (6) methods for recovery of energy from municipal waste and techniques for treatment of hazardous organic waste; (7) nuclear technology related to a process for separating and recovering transuranic elements from nuclear waste, the recovery processes for discharged fuel and the uranium blanket in a sodium-cooled fast reactor, and waste management; and (8) physical chemistry of selected materials in environments simulating those of fission and fusion energy systems. The Division also has a program in basic chemistry research in the areas of fluid catalysis for converting small molecules to desired products; materials chemistry for liquids and vapors at high temperatures; interfacial processes of importance to corrosion science, high-temperature superconductivity, and catalysis; the thermochemistry of various minerals; and the geochemical processes responsible for trace-element migration within the earth's crust. The Division continued to be the major user of the technical support provided by the Analytical Chemistry Laboratory at ANL. 54 figs., 9 tabs.

Not Available

1988-05-01T23:59:59.000Z

499

Chemical Technology Division annual technical report, 1986  

SciTech Connect

Highlights of the Chemical Technology (CMT) Division's activities during 1986 are presented. In this period, CMT conducted research and development in areas that include the following: (1) high-performance batteries - mainly lithium-alloy/metal sulfide and sodium/sulfur; (2) aqueous batteries (lead-acid, nickel/iron, etc.); (3) advanced fuel cells with molten carbonate or solid oxide electrolytes; (4) coal utilization, including the heat and seed recovery technology for coal-fired magnetohydrodynamics plants, the technology for fluidized-bed combustion, and a novel concept for CO/sub 2/ recovery from fossil fuel combustion; (5) methods for recovery of energy from municipal waste; (6) methods for the electromagnetic continuous casting of steel sheet; (7) techniques for treatment of hazardous waste such as reactive metals and trichloroethylenes; (8) nuclear technology related to waste management, a process for separating and recovering transuranic elements from nuclear waste, and the recovery processes for discharged fuel and the uranium blanket in a sodium-cooled fast reactor; and (9) physical chemistry of selected materials in environments simulating those of fission and fusion energy systems. The Division also has a program in basic chemistry research in the areas of catalytic hydrogenation and catalytic oxidation; materials chemistry for associated and ordered solutions at high temperatures; interfacial processes of importance to corrosion science, surface science, and catalysis; the thermochemistry of zeolites and related silicates; and the geochemical processes responsible for trace-element migration within the earth's crust. The Division continued to be the major user of the technical support provided by the Analytical Chemistry Laboratory at ANL. 127 refs., 71 figs., 8 tabs.

Not Available

1987-06-01T23:59:59.000Z

500

Chemical Technology Division annual technical report 1989  

SciTech Connect

Highlights of the Chemical Technology (CMT) Division's activities during 1989 are presented. In this period, CMT conducted research and development in the following areas: (1) electrochemical technology, including high-performance batteries (mainly lithium/iron sulfide and sodium/metal chloride), aqueous batteries (lead-acid and nickel/iron), and advanced fuel cells with molten carbonate and solid oxide electrolytes: (2) coal utilization, including the heat and seed recovery technology for coal-fired magnetohydrodynamics plants and the technology for fluidized-bed combustion; (3) methods for recovery of energy from municipal waste and techniques for treatment of hazardous organic waste; (4) nuclear technology related to a process for separating and recovering transuranic elements from nuclear waste and for producing {sup 99}Mo from low-enriched uranium targets, the recovery processes for discharged fuel and the uranium blanket in a sodium-cooled fast reactor (the Integral Fast Reactor), and waste management; and (5) physical chemistry of selected materials in environments simulating those of fission and fusion energy systems. The Division also has a program in basic chemistry research in the areas of fluid catalysis for converting small molecules to desired products; materials chemistry for superconducting oxides and associated and ordered solutions at high temperatures; interfacial processes of importance to corrosion science, high-temperature superconductivity, and catalysis; and the geochemical processes responsible for trace-element migration within the earth's crust. The Division continued to be administratively responsible for and the major user of the Analytical Chemistry Laboratory at Argonne National Laboratory (ANL).

1990-03-01T23:59:59.000Z