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1

Increasing the transformer ratio at the Argonne wakefield accelerator  

Science Journals Connector (OSTI)

The transformer ratio is defined as the ratio of the maximum energy gain of the witness bunch to the maximum energy loss experienced by the drive bunch (or a bunch within a multidrive bunch train). This plays an important role in the collinear wakefield acceleration scheme. A high transformer ratio is desirable since it leads to a higher overall efficiency under similar conditions (e.g. the same beam loading, the same structure, etc.). One technique to enhance the transformer ratio beyond the ordinary limit of 2 is to use a ramped bunch train. The first experimental demonstration observed a transformer ratio only marginally above 2 due to the mismatch between the drive microbunch length and the frequency of the accelerating structure [C. Jing, A. Kanareykin, J. Power, M. Conde, Z. Yusof, P. Schoessow, and W. Gai, Phys. Rev. Lett. 98, 144801 (2007)]. Recently, we revisited this experiment with an optimized microbunch length using a UV laser stacking technique at the Argonne Wakefield Accelerator facility and measured a transformer ratio of 3.4. Measurements and data analysis from these experiments are presented in detail.

C. Jing, J. G. Power, M. Conde, W. Liu, Z. Yusof, A. Kanareykin, and W. Gai

2011-02-16T23:59:59.000Z

2

E-Print Network 3.0 - argonne wakefield accelerator Sample Search...  

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

Accelerator System (ATLAS) facility at Argonne. Pure samples of neptunium, americium and curium... InsIde ArgonneDirector:Americaneedstoreigniteinnovationecology'-Page2 ......

3

Argonne Accelerator Institute  

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

4

Laser Wakefield Particle Accelerators Project at NERSC  

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

Laser Wakefield Particle Acceleration Laser Wakefield Particle Acceleration Vorpal.jpg Key Challenges: Design of multiple-staged, 10-GeV laser-wakefield plasma accelerated...

5

Computational studies and optimization of wakefield accelerators  

E-Print Network [OSTI]

optimization of wakefield accelerators C. G. R. Geddes 1 ,from the U.S. -LHC Accelerator Research Program (LARP),driven plasma wakefield accelerators produce accelerating

Geddes, C.G.R.

2010-01-01T23:59:59.000Z

6

Argonne Accelerator Institute  

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

7

Argonne Accelerator Institute  

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

8

Argonne Accelerator Institute  

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

The Argonne Accelerator History Document Collection The Argonne Accelerator History Document Collection The Argonne Accelerator Institute (AAI) has established a special collection of archived documents which describe notable Argonne accelerator work of the past 50 years. A list of such Argonne Accelerator Projects is given below. Each project is described briefly, with links to archived documents in this collection. This collection includes important Argonne accelerator documents which may have become difficult to locate, as well as ones which have broad scope. In keeping with its historical purpose, this collection only covers work done 10 or more years ago. Many of the listed documents are available online. We hope to make more of them available online in the future. [For several of the projects, interesting additional online documents can be found by

9

Plasma Wakefield Acceleration  

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

10

Argonne Accelerator Institute  

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

11

Argonne Accelerator Institute  

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

Welcome Welcome 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. I invite you to look around the content of this web site. Accelerators at Argonne describes our rich heritage in this field, particularly with respect to the development and support of user facilities. Initiatives describes the things we are hoping to do, and Research & Development discusses our research portfolio. If you are a graduate or undergraduate student wishing to pursue a career in accelerator science or technology, please see Educational

12

Argonne Accelerator Institute  

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

Fermilab Collaboration Fermilab Collaboration Lee Teng Scholarship Program Useful Links The Argonne Accelerator Institute Historical Document Collection Document Access Guide The documents in this collection are held in several repositories, some of which have restricted access. This guide explains the different types of access, and specifies the access levels for each repository. Repositories Name Access Argonne National Laboratory Document Open Access Argonne Research Library Hard Copy Only Beam Dynamics Newsletter Open Access DOE Information Bridge Open Access IEEE Xplore Library Subscription Required JACoW Open Access Journal of Applied Physics Subscription Required Nuclear Instruments & Methods in Physics Research, Section A Subscription Required Physical Review A Subscription Required

13

Argonne Accelerator Institute  

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

Mission Mission The mission of the Argonne Accelerator Institute is centered upon the following related goals: Locate next generation accelerator facilities in Northern Illinois Advance accelerator technology Oversee a selected, strategic, lab-wide, and acclaimed accelerator R&D portfolio In order to accomplish the above goals, the institute has established five objectives. These are coupled to programmatic objectives, and are dependent on each other, but they serve to identify important areas for the institute to focus its activities. Educate the "next generation" of accelerator physicists and engineers Work with area Universities to establish Joint Appointments and Adjunct Professorships Identify students Provide research opportunities at Argonne Work with the US Particle Accelerator School

14

Argonne Accelerator Institute  

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

AAI Homepage Lee Teng Scholarship Program USPAS Argonne Department of Education Fermilab Education Office For Students Many scientific advances are made using accelerators. The world of High Energy Particle Physics has driven this field and continues to depend largely on accelerators. Increasingly advances in materials science, chemistry, biology and environmental science are being made at accelerators using x-ray and neutrons to probe matter. Accelerators have a number of commercial applications including isotope production for use in medicine, cancer treatment, processing semiconductor chips, and so on. Presently there are around 15,000 accelerators worldwide. Approximately 97% of these are used for commercial applications. However several hundred are in use

15

Argonne Accelerator Institute  

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

16

Argonne Accelerator Institute  

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

ZGS -- Zero Gradient Synchrotron (operation: 1963 - 1979) ZGS -- Zero Gradient Synchrotron (operation: 1963 - 1979) The ZGS was a 12 GeV weak-focusing proton synchrotron. It was the first high energy physics accelerator located between the U.S. coasts. The ZGS was also the first synchrotron to accelerate spin polarized protons and the first to use H-minus injection. Other noteworthy features of the ZGS program were the large number of university-based users and the pioneering development of large superconducting magnets for bubble chambers and beam transport. References - Document Access Guide History of the ZGS, Argonne, 1979, American Institute of Physics, AIP Conference Proceedings No. 60 (1980). (Located in the Argonne Research Library) High Energy Physics at Argonne National Laboratory, A. Crewe, R.

17

Modeling Laser Wakefield Accelerators in a Lorentz Boosted Frame  

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

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

18

Argonne Accelerator Institute  

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

IPNS - Intense Pulsed Neutron Source (operation: 1982 - 2008) IPNS - Intense Pulsed Neutron Source (operation: 1982 - 2008) This was the first spallation slow neutron source based on a proton synchrotron. Techniques for producing and using these pulsed slow neutron beams for condensed matter research were pioneered at Argonne using the ZGS during the 1970's. The RCS rapid-cycling synchrotron, which powered the IPNS for its entire 26 years of operation, was originally built as a 500 MeV injector for the ZGS. The pioneering work at IPNS established the unique scientific value of this new type of neutron source. IPNS was followed by higher intensity spallation neutron sources in the UK (ISIS) and at ORNL (SNS). References - Document Access Guide History of the ZGS 500 MeV Booster, J. Simpson, R. Martin, R. Kustom, Argonne National Laboratory, ANL-HEP-TR-06-44, (2006).

19

Argonne Today  

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

Argonne logo Argonne logo Argonne Today Wednesday, June 6, 2007 Seminars Submit seminar listings to seminars@anl.gov. There are no seminars scheduled today. Thursday, June 7 High Energy Physics Division Astrophysics Luncheon: "VERITAS - History, Status and First Results" by Deirdre Horan (HEP). Noon, Building 213 Cafeteria Private Dining Room A. Science update Wakefield facility achieves acceleration milestone Scientists at the Argonne Wakefield Accelerator facility are developing advanced technologies relevant to future high-energy physics machines. Their main goal is to identify and develop acceleration methods that may lead to more efficient, compact, and inexpensive particle accelerators. The method being pursued by the Argonne group is electron beam-driven wakefield acceleration in dielectric loaded structures, where a high-charge electron beam excites a high acceleration gradient.

20

Argonne Accelerator Institute  

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

Research and Development Research and Development Click to download a PDF version of this document. PDF Focus Research Areas Fundamental Accelerator Physics: Theory Importance Accelerator physics research is normally associated with specific accelerator projects. As a scientific discipline, however, it is useful to study fundamental accelerator phenomena decoupled, as much as possible, from specific project aspects. Pursuit of fundamental accelerator physics in this sense has contributed significantly to the advance of the accelerator physics knowledgebase during the last several decades, clarifying the limitations and suggesting ways to overcome those limitations. Such basic research tends to be discouraged in a project-driven environment. For sustained and significant progress in

Note: This page contains sample records for the topic "argonne wakefield accelerator" 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

Development of high gradient laser wakefield accelerators towards nuclear detection applications at LBNL  

E-Print Network [OSTI]

laser wakefield accelerators towards nuclear detectionRecent laser wakefield accelerator experiments at LBNLscaling of laser driven accelerators to GeV energies. Stable

Geddes, Cameron GR

2010-01-01T23:59:59.000Z

22

Argonne Accelerator Institute  

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

LEUTL: Low Energy Undulator Test Line (operation: 1997-2002) LEUTL: Low Energy Undulator Test Line (operation: 1997-2002) The Low Energy Undulator Test Line (LEUTL) is an experimental hall and associated hardware that was built shortly after the completion of the Advanced Photon Source, and was attached to the APS so that the linac beam could be delivered to the LEUTL hall. LEUTL was configured as a Free Electron Laser (FEL) and was the first experiment to demonstrate Self Amplified Spontaneous Emission in the visible and UV. References - Document Access Guide Description of LEUTL by S. G. Biedron (Argonne National Laboratory Document ) High-Gain Harmonic-Generation Free-Electron Laser, L.-H. Yu, M. Babzien, I. Ben-Zvi, L.F. DiMauro, A. Doyuran, W. Graves, E. Johnson, S. Krinsky, R. Malone, I. Pogorelsky, J. Skaritka, G. Rakowsky, L. Solomon,

23

Photocathode Studies at the Argonne Wakefield Accelerator  

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

Quantum Quantum Efficiency Photocathodes for the AWA High Energy Physics Division, ANL Zikri Yusof, Manoel Conde, Felipe Franchini Matt Virgo DOE Review April 26-27 2007 Energy Systems Division, ANL 2 PHOTOCATHODE REQUIREMENT FOR BUNCH TRAIN For the near future, creation of charge bunch train of 16 bunches in a single RF pulse 50 nC 16 micro pulses 5 eV Laser 10 mJ Want 50 nC in each charge microbunch. This is equal to ~ 3×10 11 electrons. * 10 mJ of laser energy per pulse; * Estimate 80% loss due to beam splitter, mirrors, etc.; * Beam is split into 16 micro pulses; * Number of photons in each micro pulse is ~1.5×10 14 . QE of photocathode to be able to supply that amount of charge: % 2 . 0 10 2 10 5 . 1 10 3 3 14 11 = × ≈ × × = - QE Need high QE photocathode - choose Cs 2 Te 770 ps 3 Cs 2 Te RECIPE

24

Superlative Supercomputers: Argonne's Mira to Accelerate Scientific  

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

Superlative Supercomputers: Argonne's Mira to Accelerate Superlative Supercomputers: Argonne's Mira to Accelerate Scientific Discoveries, Societal Benefits Superlative Supercomputers: Argonne's Mira to Accelerate Scientific Discoveries, Societal Benefits December 2, 2011 - 2:01pm Addthis This is a computer simulation of a Class 1a supernova. Argonne National Laboratory's Mira will have enough computing power to help researchers run simulations of exploding stars, specifically, of the turbulent nuclear combustion that sets off type 1a supernovae. | Photo courtesy of Argonne National Laboratory This is a computer simulation of a Class 1a supernova. Argonne National Laboratory's Mira will have enough computing power to help researchers run simulations of exploding stars, specifically, of the turbulent nuclear

25

Superlative Supercomputers: Argonne's Mira to Accelerate Scientific  

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

Superlative Supercomputers: Argonne's Mira to Accelerate Superlative Supercomputers: Argonne's Mira to Accelerate Scientific Discoveries, Societal Benefits Superlative Supercomputers: Argonne's Mira to Accelerate Scientific Discoveries, Societal Benefits December 2, 2011 - 2:01pm Addthis This is a computer simulation of a Class 1a supernova. Argonne National Laboratory's Mira will have enough computing power to help researchers run simulations of exploding stars, specifically, of the turbulent nuclear combustion that sets off type 1a supernovae. | Photo courtesy of Argonne National Laboratory This is a computer simulation of a Class 1a supernova. Argonne National Laboratory's Mira will have enough computing power to help researchers run simulations of exploding stars, specifically, of the turbulent nuclear

26

Plasma Focusing & Dielectric Wakefield Acceleration  

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

pf pf 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 Focusing & Dielectric Wakefield Acceleration

27

Modeling Laser Wakefield Accelerators in a Lorentz Boosted Frame  

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

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

28

Argonne cranks up new heavy-ion accelerator  

Science Journals Connector (OSTI)

Argonne cranks up new heavy-ion accelerator ... Dedication ceremonies at Argonne National Laboratory last week celebrated completion of the Argonne Tandem Linear Accelerator System (ATLAS), the world's first superconducting accelerator for heavy ions. ... "We expect ATLAS to permit scientists to study certain aspects of nuclear structure and interactions more closely than ever before," says Argonne nuclear physicist Lowell M. Bollinger, manager of the ATLAS project. ...

1985-06-10T23:59:59.000Z

29

Outline History Basic Theory Research Future Accelerators References Brief Overview of Wakefield  

E-Print Network [OSTI]

Outline History Basic Theory Research Future Accelerators References Brief Overview of Wakefield Acceleration Eugene S. Evans1 November 9, 2010 1 University of California, Berkeley Eugene S. Evans Brief Overview of Wakefield Acceleration #12;Outline History Basic Theory Research Future Accelerators References

Budker, Dmitry

30

Dielectric Wakefield Accelerator to drive the future FEL Light Source.  

SciTech Connect (OSTI)

X-ray free-electron lasers (FELs) are expensive instruments and a large part of the cost of the entire facility is driven by the accelerator. Using a high-energy gain dielectric wake-field accelerator (DWA) instead of the conventional accelerator may provide a significant cost saving and reduction of the facility size. In this article, we investigate using a collinear dielectric wakefield accelerator to provide a high repetition rate, high current, high energy beam to drive a future FEL x-ray light source. As an initial case study, a {approx}100 MV/m loaded gradient, 850 GHz quartz dielectric based 2-stage, wakefield accelerator is proposed to generate a main electron beam of 8 GeV, 50 pC/bunch, {approx}1.2 kA of peak current, 10 x 10 kHz (10 beamlines) in just 100 meters with the fill factor and beam loading considered. This scheme provides 10 parallel main beams with one 100 kHz drive beam. A drive-to-main beam efficiency {approx}38.5% can be achieved with an advanced transformer ratio enhancement technique. rf power dissipation in the structure is only 5 W/cm{sup 2} in the high repetition rate, high gradient operation mode, which is in the range of advanced water cooling capability. Details of study presented in the article include the overall layout, the transform ratio enhancement scheme used to increase the drive to main beam efficiency, main wakefield linac design, cooling of the structure, etc.

Jing, C.; Power, J.; Zholents, A. (Accelerator Systems Division (APS)); ( HEP); (LLC)

2011-04-20T23:59:59.000Z

31

Measurement of the Decelerating Wake in a Plasma Wakefield Accelerator  

SciTech Connect (OSTI)

Recent experiments at SLAC have shown that high gradient acceleration of electrons is achievable in meter scale plasmas. Results from these experiments show that the wakefield is sensitive to parameters in the electron beam which drives it. In the experiment the bunch lengths were varied systematically at constant charge. The effort to extract a measurement of the decelerating wake from the maximum energy loss of the electron beam is discussed.

Blumenfeld, I.; Decker, F. J.; Hogan, M. J.; Ischebeck, R.; Iverson, R. H.; Kirby, N.; Siemann, R. H.; Walz, D. R. [Stanford Linear Accelerator Center, Stanford University, Stanford, California 94305 (United States); Clayton, C. E.; Huang, C.; Joshi, C.; Lu, W.; Marsh, K. A.; Mori, W. B.; Zhou, M. [University of California, Los Angeles, California 90095 (United States); Katsouleas, T.; Muggli, P.; Oz, E. [University of Southern California, Los Angeles, California 90089 (United States)

2009-01-22T23:59:59.000Z

32

Mesurement of the Decelerating Wake in a Plasma Wakefield Accelerator  

SciTech Connect (OSTI)

Recent experiments at SLAC have shown that high gradient acceleration of electrons is achievable in meter scale plasmas. Results from these experiments show that the wakefield is sensitive to parameters in the electron beam which drives it. In the experiment the bunch lengths were varied systematically at constant charge. The effort to extract a measurement of the decelerating wake from the maximum energy loss of the electron beam is discussed.

Blumenfeld, I; Clayton, C.E.; Decker, F.J.; Hogan, M.J.; Huang, C.; Ischebeck, R.; Iverson, R.H.; Joshi, C.; Katsouleas, T.; Kirby, N.; Lu, W.; Marsh, K.A.; Mori, W.B.; Muggli, P; Oz, E.; Siemann, R.H.; Walz, D.R.; Zhou, M.; /SLAC /UCLA /USC

2008-09-24T23:59:59.000Z

33

Emittance Measurements of Trapped Electrons from a Plasma Wakefield Accelerator  

SciTech Connect (OSTI)

Recent electron beam driven plasma wakefield accelerator experiments carried out at SLAC showed trapping of plasma electrons. These trapped electrons appeared on an energy spectrometer with smaller transverse size than the beam driving the wake. A connection is made between transverse size and emittance; due to the spectrometer's resolution, this connection allows for placing an upper limit on the trapped electron emittance. The upper limit for the lowest normalized emittance measured in the experiment is 1 mm {center_dot} mrad.

Kirby, N.; Berry, M.; Blumenfeld, I.; Decker, F.-J.; Hogan, M.J.; Ischebeck, R.; Iverson, R.; Siemann, R.; Walz, D.; /SLAC; Clayton, C.E.; Huang, C.; Joshi, C.; Lu, W.; Marsh, K.A.; Mori, W.B.; Zhou, M.; /UCLA; Katsouleas, T.C.; Muggli, P.; Oz, E.; /Southern California U.

2007-06-28T23:59:59.000Z

34

Plasma Wakefield Acceleration and FACET - Facilities for Accelerator Science and Experimental Test Beams at SLAC  

ScienceCinema (OSTI)

Plasma wakefield acceleration is one of the most promising approaches to advancing accelerator technology. This approach offers a potential 1,000-fold or more increase in acceleration over a given distance, compared to existing accelerators. FACET, enabled by the Recovery Act funds, will study plasma acceleration, using short, intense pulses of electrons and positrons. In this lecture, the physics of plasma acceleration and features of FACET will be presented.

Andrei Seryi

2010-01-08T23:59:59.000Z

35

Unphysical kinetic effects in particle-in-cell modeling of laser wakefield accelerators Estelle Cormier-Michel,1,2  

E-Print Network [OSTI]

Unphysical kinetic effects in particle-in-cell modeling of laser wakefield accelerators Estelle of laser wakefield accelerators using particle-in-cell codes are investigated. A dark current free laser wakefield accelerator stage, in which no trapping of background plasma electrons into the plasma wave should

Geddes, Cameron Guy Robinson

36

Computational studies and optimization of wakefield accelerators  

E-Print Network [OSTI]

-frequency accelerators, offering compactness and ultrafast bunches to extend the frontiers of high energy physics behind recent demonstration of narrow energy spread bunches. Benchmarking between codes is establishing sources to design next-generation experiments and to use in applications in high energy physics and light

Geddes, Cameron Guy Robinson

37

Ultra-High Gradient Dielectric Wakefield Accelerator Experiments  

SciTech Connect (OSTI)

Ultra-high gradient dielectric wakefield accelerators are a potential option for a linear collider afterburner since they are immune to the ion collapse and electron/positron asymmetry problems implicit in a plasma based afterburner. The first phase of an experiment to study the performance of dielectric Cerenkov wakefield accelerating structures at extremely high gradients in the GV/m range has been completed. The experiment took advantage of the unique SLAC FFTB electron beam and its ultra-short pulse lengths and high currents (e.g., {sigma}{sub z} = 20 {micro}m at Q = 3 nC). The FFTB electron beam was successfully focused down and sent through short lengths of fused silica capillary tubing (ID = 200 {micro}m/OD = 325 {micro}m). The pulse length of the electron beam was varied to produce a range of electric fields between 2 and 20 GV/m at the inner surface of the dielectric tubes. We observed a sharp increase in optical emissions from the capillaries in the middle part of this surface field range which we believe indicates the transition between sustainable field levels and breakdown. If this initial interpretation is correct, the surfaced fields that were sustained equate to on axis accelerating field of several GV/m. In future experiments being developed for the SLAC SABER and BNL ATF we plan to use the coherent Cerenkov radiation emitted from the capillary tube as a field strength diagnostic and demonstrate GV/m range particle energy gain.

Thompson, M C; Badakov, H; Rosenzweig, J B; Travish, G; Hogan, M; Ischebeck, R; Kirby, N; Siemann, R; Walz, D; Muggli, P; Scott, A; Yoder, R

2006-08-04T23:59:59.000Z

38

Ultra-High Gradient Dielectric Wakefield Accelerator Experiments  

SciTech Connect (OSTI)

Ultra-high gradient dielectric wakefield accelerators are a potential option for a linear collider afterburner since they are immune to the ion collapse and electron/positron asymmetry problems implicit in a plasma based afterburner. The first phase of an experiment to study the performance of dielectric Cerenkov wakefield accelerating structures at extremely high gradients in the GV/m range has been completed. The experiment took advantage of the unique SLAC FFTB electron beam and its ultra-short pulse lengths and high currents (e.g., {sigma}z = 20 {mu}m at Q = 3 nC). The FFTB electron beam was successfully focused down and sent through short lengths of fused silica capillary tubing (ID = 200 {mu}m / OD = 325 {mu}m). The pulse length of the electron beam was varied to produce a range of electric fields between 2 and 20 GV/m at the inner surface of the dielectric tubes. We observed a sharp increase in optical emissions from the capillaries in the middle part of this surface field range which we believe indicates the transition between sustainable field levels and breakdown. If this initial interpretation is correct, the surfaced fields that were sustained equate to on axis accelerating field of several GV/m. In future experiments being developed for the SLAC SABER and BNL ATF we plan to use the coherent Cerenkov radiation emitted from the capillary tube as a field strength diagnostic and demonstrate GV/m range particle energy gain.

Thompson, M. C. [Lawrence Livermore National Laboratory, Livermore, California, 90095 (United States); Badakov, H.; Rosenzweig, J. B.; Travis, G. [UCLA Department of Physics and Astronomy, Los Angeles, California, 90095 (United States); Hogan, M.; Ischebeck, R.; Kirby, N.; Siemann, R.; Walz, D. [Stanford Linear Accelerator Center, Stanford, California, 94309 (United States); Muggli, P. [University of Southern California Los Angeles, California, 90089 (United States); Scott, A. [UCSB Department of Physics, Santa Barbara, California, 93106 (United States); Yoder, R. [Manhattan College, Riverdale, New York, 10471 (United States)

2006-11-27T23:59:59.000Z

39

Beam Head Erosion in Self-Ionized Plasma Wakefield Accelerators  

SciTech Connect (OSTI)

In the recent plasma wakefield accelerator experiments at SLAC, the energy of the particles in the tail of the 42 GeV electron beam were doubled in less than one meter [1]. Simulations suggest that the acceleration length was limited by a new phenomenon--beam head erosion in self-ionized plasmas. In vacuum, a particle beam expands transversely in a distance given by {beta}*. In the blowout regime of a plasma wakefield [2], the majority of the beam is focused by the ion channel, while the beam head slowly spreads since it takes a finite time for the ion channel to form. It is observed that in self-ionized plasmas, the head spreading is exacerbated compared to that in pre-ionized plasmas, causing the ionization front to move backward (erode). A simple theoretical model is used to estimate the upper limit of the erosion rate for a bi-gaussian beam by assuming free expansion of the beam head before the ionization front. Comparison with simulations suggests that half this maximum value can serve as an estimate for the erosion rate. Critical parameters to the erosion rate are discussed.

Berry, M.K.; Blumenfeld, I.; Decker, F.J.; Hogan, M.J.; Ischebeck, R.; Iverson, R.H.; Kirby, N.A.; Siemann, Robert H.; Walz, D.R.; /SLAC; Clayton, C.E.; Huang, C.; Joshi, C.; Lu, W.; Marsh, K.A.; Mori, W.B.; Zhou, M.; /UCLA; Katsouleas, T.C.; Muggli, P.; Oz, E.; /Southern California U.

2008-01-28T23:59:59.000Z

40

Efficient operating mode of the plasma wakefield accelerator  

SciTech Connect (OSTI)

A new operating mode of the plasma wakefield accelerator is found at which high efficiency of the driver-to-witness energy exchange can be achieved simultaneously with high transformer ratio and low energy spread. The efficient acceleration is realized in the blowout regime with a high-current moderate-length driver, if most of the driver and the whole witness are inside the cavern, and the beams are shaped to flatten the profile of the longitudinal electric field. The efficient regime can be demonstrated with state-of-the-art electron beams, but requires a longitudinal compression of the drive beam, high density plasma, and precise control of driver and witness shapes.

Lotov, K.V. [Budker Institute of Nuclear Physics, 630090 Novosibirsk (Russian Federation)

2005-05-15T23:59:59.000Z

Note: This page contains sample records for the topic "argonne wakefield accelerator" 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

E-Print Network 3.0 - argonne tandem-line accelerator Sample...  

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

Accelerator System (ATLAS) facility at Argonne. Pure samples of neptunium, americium and curium... InsIde ArgonneDirector:Americaneedstoreigniteinnovationecology'-Page2 ......

42

UNDULATOR-BASED LASER WAKEFIELD ACCELERATOR ELECTRON BEAM DIAGNOSTIC  

SciTech Connect (OSTI)

to couple the THUNDER undulator to the LOASIS Lawrence Berkeley National Laboratory (LBNL) laser wakefield accelerator (LWFA). Currently the LWFA has achieved quasi-monoenergetic electron beams with energies up to 1 GeV. These ultra-short, high-peak-current, electron beams are ideal for driving a compact XUV free electron laser (FEL). Understanding the electron beam properties such as the energy spread and emittance is critical for achieving high quality light sources with high brightness. By using an insertion device such as an undulator and observing changes in the spontaneous emission spectrum, the electron beam energy spread and emittance can be measured with high precision. The initial experiments will use spontaneous emission from 1.5 m of undulator. Later experiments will use up to 5 m of undulator with a goal of a high gain, XUV FEL.

Bakeman, M.S.; Fawley, W.M.; Leemans, W. P.; Nakamura, K.; Robinson, K.E.; Schroeder, C.B.; Toth, C.

2009-05-04T23:59:59.000Z

43

Effect of plasma inhomogeneity on plasma wakefield acceleration driven by long bunches  

SciTech Connect (OSTI)

Effects of plasma inhomogeneity on self-modulating proton bunches and accelerated electrons were studied numerically. The main effect is the change of the wakefield wavelength which results in phase shifts and loss of accelerated particles. This effect imposes severe constraints on density uniformity in plasma wakefield accelerators driven by long particle bunches. The transverse two stream instability that transforms the long bunch into a train of micro-bunches is less sensitive to density inhomogeneity than are the accelerated particles. The bunch freely passes through increased density regions and interacts with reduced density regions.

Lotov, K. V. [Budker Institute of Nuclear Physics SB RAS, 630090 Novosibirsk, Russia and Novosibirsk State University, 630090 Novosibirsk (Russian Federation); Pukhov, A. [Institut fuer Theoretische Physik I, Heinrich-Heine-Universitaet Duesseldorf, 40225 Duesseldorf (Germany); Caldwell, A. [Max-Planck-Institut fuer Physik, 80805 Muenchen (Germany)

2013-01-15T23:59:59.000Z

44

Properties of Trapped Electron Bunches in a Plasma Wakefield Accelerator  

SciTech Connect (OSTI)

Plasma-based accelerators use the propagation of a drive bunch through plasma to create large electric fields. Recent plasma wakefield accelerator (PWFA) experiments, carried out at the Stanford Linear Accelerator Center (SLAC), successfully doubled the energy for some of the 42 GeV drive bunch electrons in less than a meter; this feat would have required 3 km in the SLAC linac. This dissertation covers one phenomenon associated with the PWFA, electron trapping. Recently it was shown that PWFAs, operated in the nonlinear bubble regime, can trap electrons that are released by ionization inside the plasma wake and accelerate them to high energies. These trapped electrons occupy and can degrade the accelerating portion of the plasma wake, so it is important to understand their origins and how to remove them. Here, the onset of electron trapping is connected to the drive bunch properties. Additionally, the trapped electron bunches are observed with normalized transverse emittance divided by peak current, {epsilon}{sub N,x}/I{sub t}, below the level of 0.2 {micro}m/kA. A theoretical model of the trapped electron emittance, developed here, indicates that the emittance scales inversely with the square root of the plasma density in the non-linear 'bubble' regime of the PWFA. This model and simulations indicate that the observed values of {epsilon}{sub N,x}/I{sub t} result from multi-GeV trapped electron bunches with emittances of a few {micro}m and multi-kA peak currents. These properties make the trapped electrons a possible particle source for next generation light sources. This dissertation is organized as follows. The first chapter is an overview of the PWFA, which includes a review of the accelerating and focusing fields and a survey of the remaining issues for a plasma-based particle collider. Then, the second chapter examines the physics of electron trapping in the PWFA. The third chapter uses theory and simulations to analyze the properties of the trapped electron bunches. Chapters four and five present the experimental diagnostics and measurements for the trapped electrons. Next, the sixth chapter introduces suggestions for future trapped electron experiments. Then, Chapter seven contains the conclusions. In addition, there is an appendix chapter that covers a topic which is extraneous to electron trapping, but relevant to the PWFA. This chapter explores the feasibility of one idea for the production of a hollow channel plasma, which if produced could solve some of the remaining issues for a plasma-based collider.

Kirby, Neil; /SLAC

2009-10-30T23:59:59.000Z

45

Two GeV Electrons Achieved by Laser Plasma Wakefield Acceleration | U.S.  

Office of Science (SC) Website

Two GeV Electrons Achieved by Laser Plasma Wakefield Acceleration Two GeV Electrons Achieved by Laser Plasma Wakefield Acceleration High Energy Physics (HEP) HEP Home About Research Facilities Science Highlights Benefits of HEP Funding Opportunities Advisory Committees News & Resources Contact Information High Energy Physics U.S. Department of Energy SC-25/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3624 F: (301) 903-2597 E: sc.hep@science.doe.gov More Information » July 2013 Two GeV Electrons Achieved by Laser Plasma Wakefield Acceleration Scientists at University of Texas, Austin, accelerate electrons to 2 GeV in table top apparatus. Print Text Size: A A A Subscribe FeedbackShare Page Click to enlarge photo. Enlarge Photo Image courtesy of Neil Fazel The inside of the University of Texas, Austin, vacuum chamber where

46

A multi-beam, multi-terawatt Ti:sapphire laser system for laser wake-field acceleration studies  

E-Print Network [OSTI]

­plasma interaction studies, such as development of laser wake-field accelerators [1-4], X-ray lasers, and laserA multi-beam, multi-terawatt Ti:sapphire laser system for laser wake-field acceleration studies 71R0259, 1 Cyclotron Rd., Berkeley, CA 94720, USA, e-mail: ctoth@lbl.gov Abstract. The Lasers

Geddes, Cameron Guy Robinson

47

Laser-driven plasma-based accelerators: Wakefield excitation, channel guiding, and laser triggered particle injection*  

E-Print Network [OSTI]

Laser-driven plasma-based accelerators: Wakefield excitation, channel guiding, and laser triggered; accepted 18 February 1998 Plasma-based accelerators are discussed in which high-power short pulse lasers are the power source, suitably tailored plasma structures provide guiding of the laser beam and support large

Wurtele, Jonathan

48

Multimode Analysis of the Hollow Plasma Channel Wakefield Accelerator C. B. Schroeder,1  

E-Print Network [OSTI]

this breakdown constraint. Two schemes of plasma excitation have been the focus of much of the work: the laserMultimode Analysis of the Hollow Plasma Channel Wakefield Accelerator C. B. Schroeder,1 D. H April 1998) The hollow plasma channel is analyzed as an accelerating structure. The excitation

Geddes, Cameron Guy Robinson

49

Accelerator Modeling for Discovery | Argonne Leadership Computing...  

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

three scientific drivers that require accelerator-based experiments (using the Higgs boson as a new tool for discovery, pursuing the physics associated with neutrino mass,...

50

Accelerated Climate Modeling for Energy | Argonne Leadership...  

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

Credit: Alan Scott and Mark Taylor, Sandia National Laboratories Accelerated Climate Modeling for Energy PI Name: Mark Taylor PI Email: mataylo@sandia.gov Institution: Sandia...

51

Role of stochastic heating in wakefield acceleration when optical injection is used  

SciTech Connect (OSTI)

The dynamics of an electron in two counterpropagating waves is investigated. Conditions for stochastic acceleration are derived. The possibility of stochastic heating is confirmed when two waves interact with low density plasma by performing PIC (Particle In Cell) code simulations. It is shown that stochastic heating can play an important role in laser wakefield acceleration. When considering low density plasma interacting with a high intensity wave perturbed by a low intensity counterpropagating wave, stochastic heating can provide electrons with the right momentum for trapping in the wakefield. The influence of stochastic acceleration on the trapping of electrons is compared to the one of the beatwave force which is responsible for cold injection. To do so, several polarizations for the colliding pulses are considered. For some value of the plasma density and pulse duration, a transition from an injection due to stochastic acceleration to a cold injection dominated regimeregarding the trapped chargehas been observed from 2D and 3D PIC code simulations. This transition is ruled by the ratio of the interaction length of the pulses to the longitudinal size of the bubble. When the interaction length of the laser pulses reaches the radius of the accelerating cavity stochastic heating becomes dominant, and might be necessary to get electrons trapped into the wakefield, when wakefield inhibition grows with plasma density.

Rassou, S.; Bourdier, A.; Drouin, M. [CEA, DAM, DIF, 91297 Arpajon (France)

2014-08-15T23:59:59.000Z

52

Downramp-assisted underdense photocathode electron bunch generation in plasma wakefield accelerators  

E-Print Network [OSTI]

It is shown that the requirements for high quality electron bunch generation and trapping from an underdense photocathode in plasma wakefield accelerators can be substantially relaxed through localizing it on a plasma density downramp. This depresses the phase velocity of the accelerating electric field until the generated electrons are in phase, allowing for trapping in shallow trapping potentials. As a consequence the underdense photocathode technique is applicable by a much larger number of accelerator facilities. Furthermore, dark current generation is effectively suppressed.

Knetsch, Alexander; Wittig, Georg; Groth, Henning; Xi, Yunfeng; Deng, Aihua; Rosenzweig, James Benjamin; Bruhwiler, David Leslie; Smith, Johnathan; Jaroszynski, Dino Anthony; Sheng, Zheng-Ming; Manahan, Grace Gloria; Xia, Guoxing; Jamison, Steven; Hidding, Bernhard

2014-01-01T23:59:59.000Z

53

The HVEM-Tandem Accelerator Facility at Argonne National Laboratory  

Science Journals Connector (OSTI)

The HVEM-Tandem National User Facility consists of a modified Kratos/AE1 EM7 HVEM with a maximum accelerating voltage of 1.2 MeV, interfaced to both a 2MV National Electrostatics tandem ion accelerator and a 300 kV Texas Nuclear ion accelerator. The latter is being replaced with a 650 kV National Electrostatics accelerator which should be fully operational in FY 1987. These accelerators provide a wide range of ion species with energies from 25 keV to 8 MeV. The combination of HVEM and ion accelerators provides a truly unique capability for ion irradiation/implantation experimentation along with simultaneous microscopy. The HVEM-Tandem Facility currently is employed for a wide range of materials research, including basic in situ studies of mechanical properties, oxidation and hydrogen effects in metals, radiation effects including ion and electron irradiation-induced phase changes and general defect analysis. More than half of these studies are conducted by non-ANL scientists from universities and other national laboratories. Access to the National User Facility is by means of research proposals which are reviewed by a Steering Committee composed of both Argonne and non-Argonne scientists representing the user community.

A. Taylor; C.W. Allen; E.A. Ryan

1987-01-01T23:59:59.000Z

54

Spectroscopy of betatron radiation emitted from laser-produced wakefield accelerated electronsa...  

E-Print Network [OSTI]

laser facilities in which the nature divergence and total x-ray flux of the betatron radiation has been is able to discern changes of the betatron emission x-ray spec- trum with differing laser parametersSpectroscopy of betatron radiation emitted from laser-produced wakefield accelerated electronsa

Geddes, Cameron Guy Robinson

55

Machine-learning algorithm aims to accelerate materials discovery | Argonne  

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

Science Science Computing, Environment & Life Sciences Energy Engineering & Systems Analysis Photon Sciences Physical Sciences & Engineering Energy Frontier Research Centers Science Highlights Postdoctoral Researchers Machine-learning algorithm aims to accelerate materials discovery July 16, 2013 Tweet EmailPrint A research team led by Argonne Leadership Computing Facility computational chemist Anatole von Lilienfeld is developing an algorithm that combines quantum chemistry with machine learning (artificial intelligence) to enable atomistic simulations that predict the properties of new materials with unprecedented speed. From innovations in medicine to novel materials for next-generation batteries, this approach could greatly accelerate the pace of materials discovery, with high-performance

56

Scaling of the Longitudinal Electric Field and Transformer Ratio in a Nonlinear Plasma Wakefield Accelerator  

SciTech Connect (OSTI)

The scaling of the two important figures of merit, the transformer ratio T and the longitudinal electric field E{sub z}, with the peak drive-bunch current I{sub p}, in a nonlinear plasma wakefield accelerator is presented for the first time. The longitudinal field scales as I{sub P}{sup 0.623{+-}0.007}, in good agreement with nonlinear wakefield theory ({approx}I{sub P}{sup 0.5}), while the unloaded transformer ratio is shown to be greater than unity and scales weakly with the bunch current. The effect of bunch head erosion on both parameters is also discussed.

Blumenfeld, I.; /SLAC; Clayton, C.E.; /UCLA; Decker, F.J.; Hogan, M.J.; /SLAC; Huang, C.; /UCLA; Ischebeck, R.; Iverson, R.H.; /SLAC; Joshi, C.; /UCLA; Katsouleas, T.; /Southern California U.; Kirby, N.; /SLAC; Lu, W.; Marsh, K.A.; Mori, W.B.; /UCLA; Muggli, P.; Oz, E.; /Southern California U.; Siemann, R.H.; Walz, D.R.; /SLAC; Zhou, M.; /UCLA

2012-06-12T23:59:59.000Z

57

Control of seeding phase for a cascaded laser wakefield accelerator with gradient injection  

SciTech Connect (OSTI)

We demonstrated experimentally the seeding-phase control for a two-stage laser wakefield accelerator with gradient injection. By optimizing the seeding phase of electrons into the second stage, electron beams beyond 0.5 GeV with a 3% rms energy spread were produced over a short acceleration distance of ?2 mm. Peak energy of the electron beam was further extended beyond 1 GeV by lengthening the second acceleration stage to 5 mm. Time-resolved magnetic field measurements via magneto-optical Faraday polarimetry allowed us to monitor the processes of electron seeding and acceleration in the second stage.

Wang, Wentao; Li, Wentao; Liu, Jiansheng; Wang, Cheng; Chen, Qiang; Zhang, Zhijun; Qi, Rong; Leng, Yuxin; Liang, Xiaoyan; Liu, Yanqi; Lu, Xiaoming; Wang, Cheng; Li, Ruxin; Xu, Zhizhan [State Key Laboratory of High Field Laser Physics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences (CAS), Shanghai 201800 (China)] [State Key Laboratory of High Field Laser Physics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences (CAS), Shanghai 201800 (China)

2013-12-09T23:59:59.000Z

58

Injection and acceleration of electron bunch in a plasma wakefield produced by a chirped laser pulse  

SciTech Connect (OSTI)

An ultrashort laser pulse propagating in plasma can excite a nonlinear plasma wakefield which can trap and accelerate charged particles up to GeV. One-dimensional analysis of electron injection, trapping, and acceleration by different chirped pulses propagating in plasma is investigated numerically. In this paper, we inject electron bunches in front of the chirped pulses. It is indicated that periodical chirped laser pulse can trap electrons earlier than other pulses. It is shown that periodical chirped laser pulses lead to decrease the minimum momentum necessary to trap the electrons. This is due to the fact that periodical chirped laser pulses are globally much efficient than nonchirped pulses in the wakefield generation. It is found that chirped laser pulses could lead to much larger electron energy than that of nonchirped pulses. Relative energy spread has a lower value in the case of periodical chirped laser pulses.

Afhami, Saeedeh; Eslami, Esmaeil, E-mail: eeslami@iust.ac.ir [Department of Physics, Iran University of Science and Technology (IUST), Narmak, Tehran 16846-13114 (Iran, Islamic Republic of)

2014-06-15T23:59:59.000Z

59

Emittance and Current of Electrons Trapped in a Plasma Wakefield Accelerator  

SciTech Connect (OSTI)

In recent experiments plasma electrons became trapped in a plasma wakefield accelerator (PWFA). The transverse size of these trapped electrons on a downstream diagnostic yields an upper limit measurement of transverse normalized emittance divided by peak current, {epsilon}{sub N,{sub x}}/I. The lowest upper limit for {epsilon}{sub N,{sub x}}/I measured in the experiment is 1.3{center_dot}10{sup -10} m/A.

Kirby, N.; Blumenfeld, I.; Decker, F. J.; Hogan, M. J.; Ischebeck, R.; Iverson, R. H.; Siemann, R. H.; Walz, D. R. [Stanford Linear Accelerator Center, Stanford University, Stanford, California 94305 (United States); Clayton, C. E.; Huang, C.; Joshi, C.; Lu, W.; Marsh, K. A.; Mori, W. B.; Zhou, M. [University of California, Los Angeles, California 90095 (United States); Katsouleas, T.; Muggli, P.; Oz, E. [University of Southern California, Los Angeles, California 90089 (United States); Martins, S. [GoLP/IPFN, Instituto Superior Tecnico (Portugal)

2009-01-22T23:59:59.000Z

60

Spectrum bandwidth narrowing of Thomson scattering X-rays with energy chirped electron beams from laser wakefield acceleration  

SciTech Connect (OSTI)

We study incoherent Thomson scattering between an ultrashort laser pulse and an electron beam accelerated from a laser wakefield. The energy chirp effects of the accelerated electron beam on the final radiation spectrum bandwidth are investigated. It is found that the scattered X-ray radiation has the minimum spectrum width and highest intensity as electrons are accelerated up to around the dephasing point. Furthermore, it is proposed that the electron acceleration process inside the wakefield can be studied by use of 90 Thomson scattering. The dephasing position and beam energy chirp can be deduced from the intensity and bandwidth of the scattered radiation.

Xu, Tong; Chen, Min, E-mail: minchen@sjtu.edu.cn; Li, Fei-Yu; Yu, Lu-Le [Key Laboratory for Laser Plasmas (Ministry of Education), Department of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai 200240 (China)] [Key Laboratory for Laser Plasmas (Ministry of Education), Department of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai 200240 (China); Sheng, Zheng-Ming, E-mail: zmsheng@sjtu.edu.cn [Key Laboratory for Laser Plasmas (Ministry of Education), Department of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai 200240 (China) [Key Laboratory for Laser Plasmas (Ministry of Education), Department of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai 200240 (China); SUPA, Department of Physics, University of Strathclyde, Glasgow G4 0NG (United Kingdom); Zhang, Jie [Key Laboratory for Laser Plasmas (Ministry of Education), Department of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai 200240 (China) [Key Laboratory for Laser Plasmas (Ministry of Education), Department of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai 200240 (China); Beijing National Laboratory of Condensed Matter Physics, Institute of Physics, CAS, Beijing 100190 (China)

2014-01-06T23:59:59.000Z

Note: This page contains sample records for the topic "argonne wakefield accelerator" 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

Proton-driven plasma wakefield acceleration: a path to the future of high-energy particle physics  

E-Print Network [OSTI]

New acceleration technology is mandatory for the future elucidation of fundamental particles and their interactions. A promising approach is to exploit the properties of plasmas. Past research has focused on creating large-amplitude plasma waves by injecting an intense laser pulse or an electron bunch into the plasma. However, the maximum energy gain of electrons accelerated in a single plasma stage is limited by the energy of the driver. Proton bunches are the most promising drivers of wakefields to accelerate electrons to the TeV energy scale in a single stage. An experimental program at CERN -- the AWAKE experiment -- has been launched to study in detail the important physical processes and to demonstrate the power of proton-driven plasma wakefield acceleration. Here we review the physical principles and some experimental considerations for a future proton-driven plasma wakefield accelerator.

Assmann, R; Bohl, T; Bracco, C; Buttenschon, B; Butterworth, A; Caldwell, A; Chattopadhyay, S; Cipiccia, S; Feldbaumer, E; Fonseca, R A; Goddard, B; Gross, M; Grulke, O; Gschwendtner, E; Holloway, J; Huang, C; Jaroszynski, D; Jolly, S; Kempkes, P; Lopes, N; Lotov, K; Machacek, J; Mandry, S R; McKenzie, J W; Meddahi, M; Militsyn, B L; Moschuering, N; Muggli, P; Najmudin, Z; Noakes, T C Q; Norreys, P A; Oz, E; Pardons, A; Petrenko, A; Pukhov, A; Rieger, K; Reimann, O; Ruhl, H; Shaposhnikova, E; Silva, L O; Sosedkin, A; Tarkeshian, R; Trines, R M G N; Tuckmantel, T; Vieira, J; Vincke, H; Wing, M; Xia, G

2014-01-01T23:59:59.000Z

62

SLAC-PUB-8352 E-157: A 1.4 Meterlong Plasma Wakefield Acceleration Experiment Using a  

E-Print Network [OSTI]

beam of 2 x 1010 electrons in a 0.65mm long bunch is propagated through a 1.4m long Lithium plasma gradients, much in excess of 1 GeV/m, but over rather small ( acceleration of electrons by plasma wakefield acceleration with gradients in excess of 100 MeV/m over

63

Laser-PlasmaWakefield Acceleration with Higher Order Laser Modes  

E-Print Network [OSTI]

Design considerations for a laser-plasma linear collider,"E.Esarey, and W.P.Leemans, "Free-electron laser driven bythe LBNL laser-plasma accelerator," in Proc. Adv. Acc. Con.

Geddes, C.G.R.

2011-01-01T23:59:59.000Z

64

Multi-bunch Plasma Wakefield Acceleration at ATF  

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

280 MeV1.4m, e- and e+ - ANL: 15 MeV30cm, >50% beam energy extracted - ATF: .6 MeVcm, focus and acceleration phases * Realizations require multi-bunches - Afterburner: 2 - NLC...

65

Two-Screen Method for Determining Electron Beam Energy and Deflection from Laser Wakefield Acceleration  

SciTech Connect (OSTI)

Laser Wakefield Acceleration (LWFA) experiments have been performed at the Jupiter Laser Facility, Lawrence Livermore National Laboratory. In order to unambiguously determine the output electron beam energy and deflection angle at the plasma exit, we have implemented a two-screen electron spectrometer. This system is comprised of a dipole magnet followed by two image plates. By measuring the electron beam deviation from the laser axis on each plate, both the energy and deflection angle at the plasma exit are determined through the relativistic equation of motion.

Pollock, B B; Ross, J S; Tynan, G R; Divol, L; Glenzer, S H; Leurent, V; Palastro, J P; Ralph, J E; Froula, D H; Clayton, C E; Marsh, K A; Pak, A E; Wang, T L; Joshi, C

2009-04-24T23:59:59.000Z

66

Self-Guided Laser Wakefield Acceleration beyond 1 GeV Using Ionization-Induced Injection  

SciTech Connect (OSTI)

The concepts of matched-beam, self-guided laser propagation and ionization-induced injection have been combined to accelerate electrons up to 1.45 GeV energy in a laser wakefield accelerator. From the spatial and spectral content of the laser light exiting the plasma, we infer that the 60 fs, 110 TW laser pulse is guided and excites a wake over the entire 1.3 cm length of the gas cell at densities below 1.5x10{sup 18} cm{sup -3}. High-energy electrons are observed only when small (3%) amounts of CO{sub 2} gas are added to the He gas. Computer simulations confirm that it is the K-shell electrons of oxygen that are ionized and injected into the wake and accelerated to beyond 1 GeV energy.

Clayton, C. E.; Joshi, C.; Lu, W.; Marsh, K. A.; Mori, W. B.; Pak, A.; Tsung, F. S. [Department of Electrical Engineering, University of California, Los Angeles, California 90095 (United States); Ralph, J. E.; Albert, F.; Glenzer, S. H.; Froula, D. H. [L-399, Lawrence Livermore National Laboratory, P.O. Box 808, Livermore, California 94551 (United States); Fonseca, R. A.; Martins, S. F.; Silva, L. O. [GoLP/IPFN-LA, Instituto Superior Tecnico, Lisboa (Portugal); Pollock, B. B.; Ross, J. S. [L-399, Lawrence Livermore National Laboratory, P.O. Box 808, Livermore, California 94551 (United States); MAE Department, University of California, San Diego, La Jolla, California 92093 (United States)

2010-09-03T23:59:59.000Z

67

Measurement of the Betatron Radiation Spectrum Coming From a Laser Wakefield Accelerator  

SciTech Connect (OSTI)

A Laser Wakefield Accelerator (LWFA) is under development at Lawrence Livermore National Laboratory (LLNL) to produce electron bunches with GeV class energy and energy spreads of a few-percent. The ultimate goal is to provide a bright and compact photon source for high energy density physics. The interaction of a high power (200 TW), short pulse (50 fs) laser with neutral He gas can generate quasi-monoenergetic electron beams at energies up to 1 GeV. The laser pulse can be self-guided over a dephasing length of 1 cm (for a plasma density of 1.5 x 10{sup 18} cm{sup -3}) overcoming the limitation of vacuum diffraction. Betatron radiation is emitted while the accelerated electrons undergo oscillations in the wakefield electrostatic field. Here we present electron spectra measurements with a two screen spectrometer allowing to fix the ambiguities due to electron deflections at the plasma exit. They have measured monoenergetic electron beams above 300 MeV. Furthermore a forward directed x-ray beam is observed. The measured betatron spectrum agrees well with the calculated spectrum in the synchrotron asymptotic limit (SAL) using the measured electron beam parameters.

Leurent, V; Michel, P; Clayton, C E; Pollock, B; Doeppner, T; Wang, T L; Ralph, J; Pak, A; Marsh, K; Joshi, C; Tynan, G R; Divol, L; Palastro, J P; Glenzer, S H; Froula, D H

2008-08-12T23:59:59.000Z

68

A Proposal for a 1 GeV Plasma-Wakefield Acceleration Experiment at SLAC T. Katsouleas, S. Lee, USC  

E-Print Network [OSTI]

, USC Los Angeles, CA 90089-0484 S. Chattopadhyay, W. Leemans, LBNL R. Assmann, P. Chen, F.J. Decker, R. Iverson, T. Kotseroglou, P. Raimondi, T. Raubenheimer, S. Rokni, R.H. Siemann, D. Walz, D. Whittum, SLAC C. Clayton, C. Joshi, K. Marsh, W. Mori, G. Wang, UCLA Abstract A plasma-based wakefield acceleration (PWFA

69

Self-truncated ionization injection and consequent monoenergetic electron bunches in laser wakefield acceleration  

SciTech Connect (OSTI)

The ionization-induced injection in laser wakefield acceleration has been recently demonstrated to be a promising injection scheme. However, the energy spread controlling in this mechanism remains a challenge because continuous injection in a mixed gas target is usually inevitable. Here, we propose that by use of certain initially unmatched laser pulses, the electron injection can be constrained to the very front region of the mixed gas target, typically in a length of a few hundreds micrometers determined by the laser self-focusing and the wake deformation. As a result, the produced electron beam has narrow energy spread and meanwhile contains tens of pC in charge. Both multidimensional simulations and theoretical analysis illustrate the effectiveness of this scheme.

Zeng, Ming; Zhang, Jie [Key Laboratory for Laser Plasmas (Ministry of Education), Department of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai 200240 (China)] [Key Laboratory for Laser Plasmas (Ministry of Education), Department of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai 200240 (China); Chen, Min, E-mail: minchen@sjtu.edu.cn [Key Laboratory for Laser Plasmas (Ministry of Education), Department of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai 200240 (China) [Key Laboratory for Laser Plasmas (Ministry of Education), Department of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai 200240 (China); Department of Mathematics, Institute of Natural Sciences, and MOE-LSC, Shanghai Jiao Tong University, Shanghai 20040 (China); Sheng, Zheng-Ming, E-mail: zmsheng@sjtu.edu.cn [Key Laboratory for Laser Plasmas (Ministry of Education), Department of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai 200240 (China) [Key Laboratory for Laser Plasmas (Ministry of Education), Department of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai 200240 (China); SUPA, Department of Physics, University of Strathclyde, Glasgow G4 0NG (United Kingdom); Mori, Warren B. [University of California, Los Angeles, California 90095 (United States)] [University of California, Los Angeles, California 90095 (United States)

2014-03-15T23:59:59.000Z

70

Measurements of the critical power for self-injection of electrons in a laser wakefield accelerator  

SciTech Connect (OSTI)

A laser wakefield acceleration study has been performed in the matched, self-guided, blow-out regime where a 10 J, 60 fs laser produced 720 {+-} 50 MeV quasi-monoenergetic electrons with a divergence of {Delta}{theta} = 2.85 {+-} 0.15 mRad. While maintaining a nearly constant plasma density (3 x 10{sup 18} cm{sup -3}), a linear electron energy gain was measured from 100 MeV to 700 MeV when the plasma length was scaled from 3 mm to 8 mm. Absolute charge measurements indicate that self-injection occurs when P/P{sub cr} > 4 and saturates around 100 pC for P/P{sub cr} > 12. The results are compared with both analytical scalings and full 3D particle-in-cell simulations.

Froula, D H; Clayton, C E; Doppner, T; Fonseca, R A; Marsh, K A; Barty, C J; Divol, L; Glenzer, S H; Joshi, C; Lu, W; Martins, S F; Michel, P; Mori, W; Palastro, J P; Pollock, B B; Pak, A; Ralph, J E; Ross, J S; Siders, C; Silva, L O; Wang, T

2009-06-02T23:59:59.000Z

71

Frequency chirp and pulse shape effects in self-modulated laser wakefield accelerators  

SciTech Connect (OSTI)

The effect of asymmetric laser pulses on plasma wave excitation in a self-modulated laser wakefield accelerator is examined. Laser pulse shape and frequency chirp asymmetries, controlled experimentally in the laser system through a grating pair compressor, are shown to strongly enhance measured electron yields for certain asymmetries. It is shown analytically that a positive (negative) frequency chirp enhances (suppresses) the growth rate of the Raman forward scattering and near-forward Raman sidescatter instabilities, but is of minimal importance for the experimental parameters. Temporal laser pulse shapes with fast rise times (< plasma period) are shown to generate larger wakes (compared to slow rise time pulses) which seed the growth of the plasma wave, resulting in enhanced electron yield.

Schroeder, C.B.; Esarey, E.; Geddes, C.G.R.; Toth, Cs.; Shadwick, B.A.; van Tilborg, J.; Faure, J.; Leemans, W.P.

2002-11-07T23:59:59.000Z

72

Preliminary Results from the UCLA/SLAC Ultra-High Gradient CerenkovWakefield Accelerator Experiment  

SciTech Connect (OSTI)

The first phase of an experiment to study the performance of dielectric Cerenkov wakefield accelerating structures at extremely high gradients in the GV/m range has been completed. This experiment takes advantage of the unique SLAC FFTB electron beam and its demonstrated ultra-short pulse lengths and high currents (e.g., {sigma}{sub z} = 20 {micro}m at Q = 3 nC). The FFTB electron beam has been successfully focused down and sent through varying lengths of fused silica capillary tubing with two different sizes: ID = 200 {micro}m/OD = 325 {micro}m and ID = 100 {micro}m/OD = 325 {micro}m. The pulse length of the electron beam was varied in the range 20 {micro}m < {sigma}{sub z} < 100 {micro}m which produced a range of electric fields between 2 and 20 GV/m at the inner surface of the dielectric tubes. We observed a sharp increase in optical emissions from the capillaries in the middle part of this surface field range which we believe indicates the transition between sustainable field levels and breakdown. If this initial interpretation is correct, the surfaced fields that were sustained equate to on axis accelerating field of several GV/m. In future experiments we plan to collect and measure coherent Cerenkov radiation emitted from the capillary tube to gain more information about the strength of the accelerating fields.

Thompson, M.C.; Badakov, H.; Rosenzweig, J.B.; Travish, G.; /UCLA; Hogan, M.; Ischebeck, R.; Kirby, N.; Siemann, R.; Walz, D.; /SLAC; Muggli, P.; /Southern California U.; Scott, A.; /UC, Santa Barbara; Yoder, R.; /Manhattan Coll., Riverdale

2008-02-06T23:59:59.000Z

73

Advances in Ion Accelerators Boost Argonne's ATLAS User Facility...  

Office of Science (SC) Website

science as well as accelerator driven systems for nuclear waste transmutation or power generation, high-current accelerator-based isotope production facilities, and...

74

The Argonne ACWL, a potential accelerator-based neutron source for BNCT  

Science Journals Connector (OSTI)

THE CWDD (Continuous Wave Deuterium Demonstrator) accelerator was designed to accelerate 80 mA cw of D? to 7.5 MeV. Most of the hardware for the first 2 MeV was installed at Argonne and major subsystems had been commissioned when program funding from the Ballistic Missile Defense Organization ended in October 1993. Renamed the Argonne Continuous Wave Linac (ACWL), we are proposing to complete it to accelerate either deuterons to 2 MeV or protons to 3 3.5 MeV. Equipped with a beryllium or other light-element target, it would make a potent source of neutrons (on the order of 1013 n/s) for BNCT and/or neutron radiography. Project status and proposals for turning ACWL into a neutron source are reviewed, including the results of a computational study that was carried out to design a target/moderator to produce an epithermal neutron beam for BNCT.

G.E. McMichael; T.J. Yule; X.-L. Zhou

1995-01-01T23:59:59.000Z

75

Electron diffraction using ultrafast electron bunches from a laser-wakefield accelerator at kHz repetition rate  

SciTech Connect (OSTI)

We show that electron bunches in the 50-100 keV range can be produced from a laser wakefield accelerator using 10 mJ, 35 fs laser pulses operating at 0.5 kHz. It is shown that using a solenoid magnetic lens, the electron bunch distribution can be shaped. The resulting transverse and longitudinal coherence is suitable for producing diffraction images from a polycrystalline 10 nm aluminum foil. The high repetition rate, the stability of the electron source, and the fact that its uncorrelated bunch duration is below 100 fs make this approach promising for the development of sub-100 fs ultrafast electron diffraction experiments.

He, Z.-H.; Thomas, A. G. R.; Nees, J. A.; Hou, B.; Krushelnick, K. [Center for Ultrafast Optical Science, University of Michigan, Ann Arbor, Michigan 48106-2099 (United States)] [Center for Ultrafast Optical Science, University of Michigan, Ann Arbor, Michigan 48106-2099 (United States); Beaurepaire, B.; Malka, V.; Faure, J. [Laboratoire d'Optique Appliquee, ENSTA-CNRS-Ecole Polytechnique, UMR 7639, 91761 Palaiseau (France)] [Laboratoire d'Optique Appliquee, ENSTA-CNRS-Ecole Polytechnique, UMR 7639, 91761 Palaiseau (France)

2013-02-11T23:59:59.000Z

76

VOLUME 82, NUMBER 6 P H Y S I C A L R E V I E W L E T T E R S 8 FEBRUARY 1999 Multimode Analysis of the Hollow Plasma Channel Wakefield Accelerator  

E-Print Network [OSTI]

. Two schemes of plasma excitation have been the focus of much of the work: the laser wakefield of the Hollow Plasma Channel Wakefield Accelerator C. B. Schroeder,1 D. H. Whittum,2 and J. S. Wurtele1,3 1 Berkeley National Laboratory, Berkeley, California 94720 (Received 1 April 1998) The hollow plasma channel

Wurtele, Jonathan

77

Improvements to laser wakefield accelerated electron beam stability, divergence, and energy spread using three-dimensional printed two-stage gas cell targets  

SciTech Connect (OSTI)

High intensity, short pulse lasers can be used to accelerate electrons to ultra-relativistic energies via laser wakefield acceleration (LWFA) [T. Tajima and J. M. Dawson, Phys. Rev. Lett. 43, 267 (1979)]. Recently, it was shown that separating the injection and acceleration processes into two distinct stages could prove beneficial in obtaining stable, high energy electron beams [Gonsalves et al., Nat. Phys. 7, 862 (2011); Liu et al., Phys. Rev. Lett. 107, 035001 (2011); Pollock et al., Phys. Rev. Lett. 107, 045001 (2011)]. Here, we use a stereolithography based 3D printer to produce two-stage gas targets for LWFA experiments on the HERCULES laser system at the University of Michigan. We demonstrate substantial improvements to the divergence, pointing stability, and energy spread of a laser wakefield accelerated electron beam compared with a single-stage gas cell or gas jet target.

Vargas, M.; Schumaker, W.; He, Z.-H.; Zhao, Z.; Behm, K.; Chvykov, V.; Hou, B.; Krushelnick, K.; Maksimchuk, A.; Yanovsky, V.; Thomas, A. G. R., E-mail: agrt@umich.edu [Center for Ultrafast Optical Science, University of Michigan, Ann Arbor, Michigan 48109 (United States)

2014-04-28T23:59:59.000Z

78

Plasma wakefields driven by an incoherent combination of laser pulses: a path towards high-average power laser-plasma accelerators  

SciTech Connect (OSTI)

he wakefield generated in a plasma by incoherently combining a large number of low energy laser pulses (i.e.,without constraining the pulse phases) is studied analytically and by means of fully-self-consistent particle-in-cell simulations. The structure of the wakefield has been characterized and its amplitude compared with the amplitude of the wake generated by a single (coherent) laser pulse. We show that, in spite of the incoherent nature of the wakefield within the volume occupied by the laser pulses, behind this region the structure of the wakefield can be regular with an amplitude comparable or equal to that obtained from a single pulse with the same energy. Wake generation requires that the incoherent structure in the laser energy density produced by the combined pulses exists on a time scale short compared to the plasma period. Incoherent combination of multiple laser pulses may enable a technologically simpler path to high-repetition rate, high-average power laser-plasma accelerators and associated applications.

Benedetti, C.; Schroeder, C.B.; Esarey, E.; Leemans, W.P.

2014-05-01T23:59:59.000Z

79

Study of electron acceleration and x-ray radiation as a function of plasma density in capillary-guided laser wakefield accelerators  

SciTech Connect (OSTI)

Laser wakefield electron acceleration in the blow-out regime and the associated betatron X-ray radiation were investigated experimentally as a function of the plasma density in a configuration where the laser is guided. Dielectric capillary tubes were employed to assist the laser keeping self-focused over a long distance by collecting the laser energy around its central focal spot. With a 40 fs, 16 TW pulsed laser, electron bunches with tens of pC charge were measured to be accelerated to an energy up to 300 MeV, accompanied by X-ray emission with a peak brightness of the order of 10{sup 21} ph/s/mm{sup 2}/mrad{sup 2}/0.1%BW. Electron trapping and acceleration were studied using the emitted X-ray beam distribution to map the acceleration process; the number of betatron oscillations performed by the electrons was inferred from the correlation between measured X-ray fluence and beam charge. A study of the stability of electron and X-ray generation suggests that the fluctuation of X-ray emission can be reduced by stabilizing the beam charge. The experimental results are in good agreement with 3D particle-in-cell (PIC) simulation.

Ju, J.; Dpp, A.; Cros, B. [Laboratoire de Physique des Gaz et des Plasmas, CNRS-Universit Paris-Sud, 91405 Orsay (France)] [Laboratoire de Physique des Gaz et des Plasmas, CNRS-Universit Paris-Sud, 91405 Orsay (France); Svensson, K.; Genoud, G.; Wojda, F.; Burza, M.; Persson, A.; Lundh, O.; Wahlstrm, C.-G. [Department of Physics, Lund University, P.O. Box 118, S-22100 Lund (Sweden)] [Department of Physics, Lund University, P.O. Box 118, S-22100 Lund (Sweden); Ferrari, H. [Consejo Nacional de Investigaciones Cientficas y Tcnicas (CONICET) and CNEA-CAB (Argentina)] [Consejo Nacional de Investigaciones Cientficas y Tcnicas (CONICET) and CNEA-CAB (Argentina)

2013-08-15T23:59:59.000Z

80

MeV-Energy X Rays from Inverse Compton Scattering with Laser-Wakefield Accelerated Electrons  

Science Journals Connector (OSTI)

We report the generation of MeV x rays using an undulator and accelerator that are both driven by the same 100-terawatt laser system. The laser pulse driving the accelerator and the scattering laser pulse are independently optimized to generate a high energy electron beam (>200??MeV) and maximize the output x-ray brightness. The total x-ray photon number was measured to be ?1107, the source size was 5???m, and the beam divergence angle was ?10??mrad. The x-ray photon energy, peaked at 1MeV (reaching up to 4MeV), exceeds the thresholds of fundamental nuclear processes (e.g., pair production and photodisintegration).

S. Chen; N. D. Powers; I. Ghebregziabher; C. M. Maharjan; C. Liu; G. Golovin; S. Banerjee; J. Zhang; N. Cunningham; A. Moorti; S. Clarke; S. Pozzi; D. P. Umstadter

2013-04-10T23:59:59.000Z

Note: This page contains sample records for the topic "argonne wakefield accelerator" from the National Library of EnergyBeta (NLEBeta).
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81

Terahertz radiation as a bunch diagnostic for laser-wakefield-accelerated electron bunches  

SciTech Connect (OSTI)

Experimental results are reported from two measurement techniques (semiconductor switching and electro-optic sampling) that allow temporal characterization of electron bunches produced by a laser-driven plasma-based accelerator. As femtosecond electron bunches exit the plasma-vacuum interface, coherent transition radiation (at THz frequencies) is emitted. Measuring the properties of this radiation allows characterization of the electron bunches. Theoretical work on the emission mechanism is presented, including a model that calculates the THz wave form from a given bunch profile. It is found that the spectrum of the THz pulse is coherent up to the 200 {micro}m thick crystal (ZnTe) detection limit of 4 THz, which corresponds to the production of sub-50 fs (rms) electron bunch structure. The measurements demonstrate both the shot-to-shot stability of bunch parameters that are critical to THz emission (such as total charge and bunch length), as well as femtosecond synchronization among bunch, THz pulse, and laser beam.

van Tilborg, Jeroen; Schroeder, Carl; Filip, Catalin; Toth, Csaba; Geddes, Cameron; Fubiani, Gwenael; Esarey, Eric; Leemans, Wim

2011-06-17T23:59:59.000Z

82

VOLUME 78, NUMBER 16 P H Y S I C A L R E V I E W L E T T E R S 21 APRIL 1997 Electron Acceleration by a Laser Wakefield in a Relativistically Self-Guided Channel  

E-Print Network [OSTI]

, x-ray lasers, and ultrahigh-gradient electron accelerators [2]. In the latter case, the field by a Laser Wakefield in a Relativistically Self-Guided Channel R. Wagner, S.-Y. Chen, A. Maksimchuk, and D-modulated laser wakefield is discussed. Above a power threshold, a relativistically self-guided channel from

Umstadter, Donald

83

Generation of 500 MeV-1 GeV energy electrons from laser wakefield acceleration via ionization induced injection using CO{sub 2} mixed in He  

SciTech Connect (OSTI)

Laser wakefield acceleration of 500 MeV to 1 GeV electron bunches has been demonstrated using ionization injection in mixtures of 4% to 10% of CO{sub 2} in He. 80 TW laser pulses were propagated through 5 mm gas jet targets at electron densities of 0.4-1.5 Multiplication-Sign 10{sup 19}cm{sup -3}. Ionization injection led to lower density thresholds, a higher total electron charge, and an increased probability of producing electrons above 500 MeV in energy compared to self-injection in He gas alone. Electrons with GeV energies were also observed on a few shots and indicative of an additional energy enhancement mechanism.

Mo, M. Z.; Ali, A.; Fedosejevs, R. [Department of Electrical and Computer Engineering, University of Alberta, Edmonton, Alberta T6G 2V4 (Canada)] [Department of Electrical and Computer Engineering, University of Alberta, Edmonton, Alberta T6G 2V4 (Canada); Fourmaux, S.; Lassonde, P.; Kieffer, J. C. [INRS-EMT, Universite du Quebec, 1650 Lionel Boulet, Varennes, Quebec J3X 1S2 (Canada)] [INRS-EMT, Universite du Quebec, 1650 Lionel Boulet, Varennes, Quebec J3X 1S2 (Canada)

2013-04-01T23:59:59.000Z

84

DOE Designated Facilities  

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Research Argonne Wakefield Accelerator (AWA) Argonne Tandem Linac Accelerator System (ATLAS) Center for Nanoscale Materials Leadership Computing Facility* Brookhaven National...

85

Argonne Alumni | Argonne National Laboratory  

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Argonne Alumni Update your contact information Please keep your contact information current. We may need periodic contact with former Argonne employees (e.g., distributing royalty...

86

Why Argonne | Argonne National Laboratory  

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Innovative Science Work-Life Balance Diversity and Inclusion Sustainability Your Career Life at Argonne Benefits Apply for a Job Connect with Argonne LinkedIn Facebook Twitter...

87

Argonne Education Outreach Council | Argonne National Laboratory  

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About Us Argonne Education Outreach Council Contact education@anl.gov Argonne Education Outreach Council About AEOC The UChicagoArgonne LLC established the Argonne Education...

88

Transverse Effect due to Short-range Resistive Wall Wakefield  

SciTech Connect (OSTI)

For accelerator designs with ultra short electron beams, beam dynamics study has to invoke the short-range wakefields. In this paper, we first obtain the short-range dipole mode resistive wall wakefield. Analytical approach is then developed to study the single bunch transverse beam dynamics due to this short-range resistive wall wake. The results are applied to the LCLS undulator.

Juhao Wu; Alex Chao; Jean Delayen

2007-06-18T23:59:59.000Z

89

Argonne Physics Division - ATLAS  

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

[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

90

Plasma wakefields driven by an incoherent combination of laser pulses: a path towards high-average power laser-plasma accelerators  

E-Print Network [OSTI]

and W.P. Leemans, Phys. Plasmas 18, 083103 (2011). 34 C.IEEE Transactions on plasma science 36, 1790 (2008). 35 C.Plasma wakefields driven by an incoherent combination of

Benedetti, C

2014-01-01T23:59:59.000Z

91

COMPASS, the COMmunity Petascale project for Accelerator Science and Simulation, a board computational accelerator physics initiative  

E-Print Network [OSTI]

Accelerator Laboratory, Batavia, IL 60510 Argonne NationalLaboratory, Argonne, IL 60439 Brookhaven NationalLaboratory, Batavia IL, 60510 Argonne National Laboratory,

Cary, J.R.

2008-01-01T23:59:59.000Z

92

Green supercomputing at Argonne | Argonne National Laboratory  

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Green supercomputing at Argonne Share Description Pete Beckman, head of Argonne's Leadership Computing Facility (ALCF) talks about Argonne National Laboratory's green...

93

Argonne National Lab Cleanup schedule  

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

Takes Steps to Complete Clean-Up of Argonne by 2003; Takes Steps to Complete Clean-Up of Argonne by 2003; Schedule for Shipping Waste to WIPP is 'Good News' for Illinois CARLSBAD, N.M., May 15, 2000 - The U.S. Department of Energy (DOE) reinforced plans to complete the clean-up of its Argonne National Laboratory-East site in Illinois by 2003 by accelerating its schedule for shipping transuranic waste to DOE's permanent disposal site in New Mexico. Previously, the shipments were not expected to begin before 2003. Under the accelerated schedule, shipments to DOE's Waste Isolation Pilot Plant (WIPP) near Carlsbad, New Mexico, are expected to begin in Spring 2001 and be completed by the end of the calendar year. Characterization of the waste currently stored at Argonne will begin this October. This agreement is a major step in honoring Argonne and DOE's commitment to the community to

94

About Argonne | Argonne National Laboratory  

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Core Capabilities Leadership History Discoveries Prime Contract Contact Us MISSION Argonne integrates world-class science, engineering, and user facilities to deliver...

95

Ultrafast Diagnostics for Electron Beams from Laser Plasma Accelerators  

E-Print Network [OSTI]

for Laser Plasma Accelerators," in this proceedings, 2010.Based Laser Wakefield Accelerator Electron Beam EnergyMotion in a Laser-Plasma Accelerator," in this proceedings,

Matlis, N. H.

2011-01-01T23:59:59.000Z

96

Subscribe | Argonne National Laboratory  

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Videos Fact Sheets, Brochures and Reports Summer Science Writing Internship Subscribe ARGONNE ADVANCES (e-newsletter) Argonne's monthly e-newsletter, Argonne Advances, contains...

97

Argonne Leadership Computing Facility  

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

Argonne National Laboratory | 9700 South Cass Avenue | Argonne, IL 60439 | www.anl.gov | September 2013 alcfkeyfactsfs0913 Key facts about the Argonne Leadership Computing...

98

RF Breakdown Studies Using a 1.3-GHz Text Cell  

E-Print Network [OSTI]

M. Conde, W. Gai, ANL, Argonne, IL A. Moretti, M. Popovic,experiments is planned at the Argonne Wakefield Accelerator.stand was transported to the Argonne Wakefield Accelerator (

Sah, R.

2010-01-01T23:59:59.000Z

99

Results from Plasma Wakefield Experiments at FACET  

SciTech Connect (OSTI)

We report initial results of the Plasma Wakefield Acceleration (PWFA) Experiments performed at FACET - Facility for Advanced aCcelertor Experimental Tests at SLAC National Accelerator Laboratory. At FACET a 23 GeV electron beam with 1.8 x 10{sup 10} electrons is compressed to 20 {mu}m longitudinally and focused down to 10 {mu}m x 10 {mu}m transverse spot size for user driven experiments. Construction of the FACET facility completed in May 2011 with a first run of user assisted commissioning throughout the summer. The first PWFA experiments will use single electron bunches combined with a high density lithium plasma to produce accelerating gradients > 10 GeV/m benchmarking the FACET beam and the newly installed experimental hardware. Future plans for further study of plasma wakefield acceleration will be reviewed. The experimental hardware and operation of the plasma heat-pipe oven have been successfully commissioned. Plasma wakefield acceleration was not observed because the electron bunch density was insufficient to ionize the lithium vapor. The remaining commissioning time in summer 2011 will be dedicated to delivering the FACET design parameters for the experimental programs which will begin in early 2012. PWFA experiments require the shorter bunches and smaller transverse sizes to create the plasma and drive large amplitude wakefields. Low emittance and high energy will minimize head erosion which was found to be a limiting factor in acceleration distance and energy gain. We will run the PWFA experiments with the design single bunch conditions in early 2012. Future PWFA experiments at FACET are discussed in [5][6] and include drive and witness bunch production for high energy beam manipulation, ramped bunch to optimize tranformer ratio, field-ionized cesium plasma, preionized plasmas, positron acceleration, etc.. We will install a notch collimator for two-bunch operation as well as new beam diagnostics such as the X-band TCAV [7] to resolve the two bunches. With these new instruments and desired beam parameters in place next year, we will be able to complete the studies of plasma wakefield acceleration in the next few years.

Li, S.Z.; Clarke, C.I.; England, R.J.; Frederico, J.; Gessner, S.J.; Hogan, M.J.; Jobe, R.K.; Litos, M.D.; Walz, D.R.; /SLAC; Muggli, P.; /Munich, Max Planck Inst.; An, W.; Clayton, C.E.; Joshi, C.; Lu, W.; Marsh, K.A.; Mori, W.; Tochitsky, S.; /UCLA; Adli, E.; /U. Oslo

2011-12-13T23:59:59.000Z

100

Life at Argonne | Argonne National Laboratory  

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Life at Argonne What's it like to work at Argonne? You've come to a place where innovation, excellence and ideas are valued and a team focus leads to Argonne's most groundbreaking...

Note: This page contains sample records for the topic "argonne wakefield accelerator" 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

Argonne honors employees for outstanding performance | Argonne...  

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honors employees for outstanding performance August 15, 2013 Tweet EmailPrint ARGONNE, Ill. (Aug. 13, 2013) -- On Thursday, Aug. 15, 2013, the UChicago Argonne, LLC, Board of...

102

Argonne Distinguished Fellows | Argonne National Laboratory  

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Argonne Distinguished Fellows Argonne's world-class scientists have achieved national and international recognition, including: Three Nobel Prizes, 119 R&D 100 Awards, More than...

103

Argonne's Vulnerability  

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finding finding and fixing security flaws Argonne's Vulnerability assessment Team VAT researchers spend their workdays devising and demonstrating ways to defeat a wide variety of security devices, systems, and programs, ranging from electronic voting machines and global positioning systems (GPS) to nuclear safeguards programs and biometrics-based access control. This involves analyzing the security features, reverse-engineering the technology or

104

Argonne Physics Division - ATLAS  

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

105

ARGONNE NATIONAL LABORATORY May  

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May 9, 1994 Light Source Note: LS{234 Comparison of the APS and UGIMAG Helmholtz Coil Systems David W. Carnegie Accelerator Systems Division Advanced Photon Source Argonne National Laboratory 9700 S. Cass Ave., Argonne, IL 60439-4815 Telephone: (708) 252-6660 FAX: (708) 252-6607 ABSTRACT UGIMAG [1] is manufacturing the NdFeB permanent magnet blocks to be used in undulator A now being assembled by STI Optronics. We would like to be able to compare measurements made at the plant with those made at ANL and potentially with those made at the STI facility. Since there are no permanent magnet standard samples, measurement systems are compared by trading sets of magnets set aside as standards. APS has ten NdFeB permanent magnet blocks supplied by Sumitomo [2] that we use to make these comparisons. These magnet samples have been exten- sively measured on the APS system. The data include the

106

Procurement | Argonne National Laboratory  

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Video "Doing business with Argonne and Fermi national labs" - Aug. 21, 2013 Procurement Argonne spends approximately 300,000,000 annually through procurements to a diverse group...

107

Procurement | Argonne National Laboratory  

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Procurement More than 150 attend second joint Argonne-Fermilab small business fairSeptember 2, 2014 On Thursday, Aug. 28, Illinois' two national laboratories - Argonne and Fermi...

108

News | Argonne National Laboratory  

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News Argonne Laboratory Director Peter Littlewood (left) talks with a small business owner during the second annual "Doing Business with Argonne and Fermi National Laboratories"...

109

Contacts | Argonne National Laboratory  

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Contacts Postdoc Portal The Postdoctoral Office of Argonne provides all Postdocs at Argonne access to our sharepoint postdoc site. This site has information about special...

110

Outreach | Argonne National Laboratory  

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Student Cluster Competition HPCWire Featured Multimedia Argonne OutLoud Public Lecture Series: Nuclear Energy Argonne OutLoud Public Lecture Series 3: Unraveling the Higgs Boson...

111

Labs at-a-Glance: Argonne National Laboratory | U.S. DOE Office of Science  

Office of Science (SC) Website

Argonne National Argonne National Laboratory Laboratories Ames Laboratory Argonne National Laboratory Brookhaven National Laboratory Fermi National Accelerator Laboratory Lawrence Berkeley National Laboratory Oak Ridge National Laboratory Pacific Northwest National Laboratory Princeton Plasma Physics Laboratory SLAC National Accelerator Laboratory Thomas Jefferson National Accelerator Facility Laboratory Policy and Evaluation Safety, Security and Infrastructure Laboratory Science Highlights Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 Labs at-a-Glance: Argonne National Laboratory Print Text Size: A A A RSS Feeds FeedbackShare Page Argonne National Laboratory Logo Visit the Argonne National Laboratory

112

Renewable Energy | Argonne National Laboratory  

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Renewable Energy Renewable Energy Accelerating the transition to alternative energy sources requires significant improvement in materials, chemicals, processes, and devices. To produce more cost-effective energy sources for the nation, Argonne is focused on renewable energy research. World energy demand is expected to double by 2050, and oil, coal and natural gas will have to supply much of that energy unless we can make renewable and "green" alternatives cheap enough to replace them. Argonne is using its expertise and creativity to explore the development, use and consequences of non-fossil energies. Our renewable energy research helps create groundbreaking technologies that will quickly put new options within our nation's reach. Argonne's work includes research in biofuels, as well as hydropower, solar

113

Core Capabilities | Argonne National Laboratory  

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The Advanced Photon Source is one of the brightest sources of X-rays in the The Advanced Photon Source is one of the brightest sources of X-rays in the Western Hemisphere. Photons are accelerated to over 99% of the speed of light around its ring, which is the size of a baseball stadium. To view a larger version of the image, click on it. The Center for Nanoscale Materials at Argonne is a premier user facility, providing expertise, instruments, and infrastructure for interdisciplinary nanoscience and nanotechnology research. To view a larger version of the image, click on it. Core Capabilities Argonne's vision is to lead the world in discovery science and engineering that provides technical solutions to the grand challenges of our time. Argonne's vision is to lead the world in discovery science and engineering that provides technical solutions to the grand challenges of our time:

114

Argonne Physics Division - ATLAS  

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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)

115

RESEARCH: Argonne's Super Magnet  

Science Journals Connector (OSTI)

RESEARCH: Argonne's Super Magnet ... The world's largest superconducting magnet has been successfully built and operated by Argonne National Laboratory, at Argonne, Ill. ... The magnet will be part of Argonne's bubble chamber, also the world's largest, which should be completed on schedule this summer. ...

1969-02-03T23:59:59.000Z

116

Generation of wakefields by whistlers in spin quantum magnetoplasmas  

SciTech Connect (OSTI)

The excitation of electrostatic wakefields in a magnetized spin quantum plasma by the classical and the spin-induced ponderomotive force (CPF and SPF, respectively) due to whistler waves is reported. The nonlinear dynamics of the whistlers and the wakefields is shown to be governed by a coupled set of nonlinear Schroedinger and driven Boussinesq-like equations. It is found that the quantum force associated with the Bohm potential introduces two characteristic length scales, which lead to the excitation of multiple wakefields in a strongly magnetized dense plasma (with a typical magnetic field strength B{sub 0} or approx. 10{sup 9} T and particle density n{sub 0} > or approx. 10{sup 36} m{sup -3}), where the SPF strongly dominates over the CPF. In other regimes, namely, B{sub 0} < or approx. 10{sup 8} T and n{sub 0} < or approx. 10{sup 35} m{sup -3}, where the SPF is comparable to the CPF, a plasma wakefield can also be excited self-consistently with one characteristic length scale. Numerical results reveal that the wakefield amplitude is enhanced by the quantum tunneling effect; however, it is lowered by the external magnetic field. Under appropriate conditions, the wakefields can maintain high coherence over multiple plasma wavelengths and thereby accelerate electrons to extremely high energies. The results could be useful for particle acceleration at short scales, i.e., at nanometer and micrometer scales, in magnetized dense plasmas where the driver is the whistler wave instead of a laser or a particle beam.

Misra, A. P.; Brodin, G.; Marklund, M. [Department of Physics, Umeaa University, SE-901 87 Umeaa (Sweden); Shukla, P. K. [Department of Physics, Umeaa University, SE-901 87 Umeaa (Sweden); RUB International Chair, International Centre for Advanced Studies in Physical Sciences, Faculty of Physics and Astronomy, Ruhr University Bochum, D-44780 Bochum (Germany)

2010-12-15T23:59:59.000Z

117

Leadership | Argonne National Laboratory  

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Message from the Director Board of Governors Organization Chart Argonne Distinguished Fellows Emeritus Scientists & Engineers History Discoveries Prime Contract Contact Us Leadership Argonne integrates world-class science, engineering, and user facilities to deliver innovative research and technologies. We create new knowledge that addresses the scientific and societal needs of our nation. Eric D. Isaacs Eric D. Isaacs, Director, Argonne National Laboratory Director, Argonne National Laboratory Argonne National Laboratory Eric D. Isaacs, a prominent University of Chicago physicist, is President of UChicago Argonne, LLC, and Director of Argonne National Laboratory. Mark Peters Mark Peters, Deputy Lab Director for Programs Deputy Laboratory Director for Programs

118

Transverse wakefields due to asymmetric protrusions into a vacuum chamber  

Science Journals Connector (OSTI)

Abstract We analyze the effect of a wakefield caused by an asymmetric protrusion inside the accelerator vacuum chamber. The asymmetry leads to a transverse kick on the beam and an increase of the projected transverse beam emittance. Calculations are done for a model rectangular protrusion in a vacuum chamber of rectangular cross-section. Based on our analysis, numerical estimates are given for the SuperKEKB accelerator in KEK, Japan, and TLEP-W proposal at CERN.

Gennady Stupakov; Demin Zhou

2014-01-01T23:59:59.000Z

119

President Obama visits Argonne - March 15, 2013 | Argonne National...  

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President Obama visits Argonne - March 15, 2013 President Obama visits Argonne 1 of 41 President Obama visits Argonne In preparation for President Obama's visit to the laboratory,...

120

Argonne User Facility Agreements | Advanced Photon Source  

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Master proprietary agreement sample (pdf) Master proprietary agreement sample (pdf) Master non-proprietary agreement sample (pdf) Differences between non-proprietary and proprietary Opens in a new window Argonne's National User Facilities Advanced Leadership Computing Facility (ALCF) Advanced Photon Source (APS) Argonne Tandem Linear Accelerator System (ATLAS) Center for Nanoscale Materials (CNM) Electron Microscopy Center (EMC) Argonne User Facility Agreements About User Agreements If you are not an Argonne National Laboratory employee, a user agreement signed by your home institution is a prerequisite for experimental work at any of Argonne's user facilities. The Department of Energy recently formulated master agreements that cover liability, intellectual property, and financial issues (access templates from the links in the left

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121

HEP Accelerator R&D Expertise | U.S. DOE Office of Science (SC...  

Office of Science (SC) Website

by university grants. As needed, promising concepts are tested at national laboratory test facilities, such as the Advanced Wakefield Accelerator (AWA) at ANL, the Accelerator...

122

E-Print Network 3.0 - accelerating beam stability Sample Search...  

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

(ARD) has the mission to develop accelerator Summary: between rf systems and particle beams, applications of control techniques to asses system stability... Wakefield Accelerator...

123

Argonne National Laboratory | Argonne National Laboratory  

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Argonne National Laboratory Fighting friction Graphene offers dramatic improvement over conventional mechanical lubricants Read More Forecasting supply Researchers use real-world...

124

Argonne Physics Division - ATLAS  

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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

125

Argonne Open House 2009  

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Argonne Open Argonne Open House 2009 Welcome Organization 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 Argonne Open House 2009 Bookmark and Share THANK YOU! The Nuclear Engineering Division thanks all participants which contributed to make a success of the Open House event. Argonne opened its gates to the community on Saturday, August 29, from 9am to 4:30pm. NE actively participated in this event with activities inside and outside Building 208, the home of the Nuclear Engineering Division. Inside building 208 KEYWORDS: Nuclear Engineering; National Security; Environment, Safety and Health

126

Argonne National Laboratory - Reports  

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Reports Reports Argonne National Laboratory Activity Reports 2012 Operational Awareness Oversight of the Argonne National Laboratory Alpha-Gamma Hot Cell Facility, July 2012 Review Reports 2011 Review of the Argonne National Laboratory Alpha-Gamma Hot Cell Facility Readiness Assessment (Implementation Verification Review Sections), November 2011 Nuclear Safety Enforcement Regulatory Assistance Review of UChicago Argonne, LLC at the Argonne National Laboratory, October 3, 2011 Activity Reports 2011 Orientation Visit to the Argonne National Laboratory, August 2011 Review Reports 2005 Independent Oversight Inspection of Environment, Safety and Health Programs at Argonne National Laboratory, Summary Report, Vol. 1, May, 2005 Independent Oversight Inspection of Environment, Safety, and Health Programs at the Argonne National Laboratory, Technical Appendices, Volume II, May 2005

127

Contract | Argonne National Laboratory  

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Argonne's Prime Contract is the contract between the U.S. Department of Argonne's Prime Contract is the contract between the U.S. Department of Energy and UChicago Argonne, LLC that sets out the terms and conditions for the operation of Argonne National Laboratory. Please direct general comments and questions about the Argonne Prime Contract to William Luck. Navigation Tips Listed below are tips on navigating through the Argonne Prime Contract. The navigation menu contains the currently available options. Select the main Argonne Prime Contract at any time to return to the main menu. When searching the text of the Argonne Prime Contract, the previous/next hit buttons will take you to the previous/next occurrence of your search term(s) in the current section. Search Table of Contents Advanced Search List of Modifications List of Appendices

128

Green Supercomputing at Argonne  

ScienceCinema (OSTI)

Pete Beckman, head of Argonne's Leadership Computing Facility (ALCF) talks about Argonne National Laboratory's green supercomputing?everything from designing algorithms to use fewer kilowatts per operation to using cold Chicago winter air to cool the machine more efficiently.

Pete Beckman

2010-01-08T23:59:59.000Z

129

Green Supercomputing at Argonne  

ScienceCinema (OSTI)

Pete Beckman, head of Argonne's Leadership Computing Facility (ALCF) talks about Argonne National Laboratory's green supercomputing?everything from designing algorithms to use fewer kilowatts per operation to using cold Chicago winter air to cool the machine more efficiently. Argonne was recognized for green computing in the 2009 HPCwire Readers Choice Awards. More at http://www.anl.gov/Media_Center/News/2009/news091117.html Read more about the Argonne Leadership Computing Facility at http://www.alcf.anl.gov/

Beckman, Pete

2013-04-19T23:59:59.000Z

130

Argonne's Earth Day 2011  

ScienceCinema (OSTI)

Argonne celebrated Earth Day on April 21, 2011 with an event that featured green activities and information booths.

None

2013-04-19T23:59:59.000Z

131

COMPASS, the COMmunity Petascale project for Accelerator Science and Simulation, a broad computational accelerator physics  

E-Print Network [OSTI]

80303 2 Fermi National Accelerator Laboratory, Batavia, IL 60510 3 Argonne National Laboratory, Argonne Accelerator Laboratory, Batavia IL, 60510 3 Argonne National Laboratory, Argonne, IL 60439 4 Brookhaven, including colliders for particle physics and nuclear science and light sources and neutron sources

Geddes, Cameron Guy Robinson

132

Argonne superconductor technology licensed  

Science Journals Connector (OSTI)

Argonne superconductor technology licensed ... American Superconductor Corp. of Cambridge, Mass., has obtained the exclusive rights to develop and market high-temperature superconductor technology developed at the Department of Energy's Argonne National Laboratory. ... The Argonne technology produces superconducting ceramic coatings by oxidizing an appropriate metallic precursor. ...

RON DAGANI

1988-10-17T23:59:59.000Z

133

ONE GEV BEAM ACCELERATION IN A ONE METER LONG  

E-Print Network [OSTI]

ONE GEV BEAM ACCELERATION IN A ONE METER LONG PLASMA CELL A Proposal to the Stanford Linear. A single SLC bunch is used to both induce wakefields in the one meter long plasma and to witness that are needed to apply high-gradient plasma wakefield acceleration to large scale accelerators. The one meter

134

Laser guiding for GeV laserplasma accelerators  

Science Journals Connector (OSTI)

...plasma-beat-wave accelerator. Phys. Rev...Singhal2003Applications for nuclear phenomena generated...laser wakefield accelerators. Phys. Plasmas...crossing a plasma-vacuum boundary. Phys...laser wakefield accelerators. Phys. Plasmas...generated at a plasma-vacuum interface. Phys...

2006-01-01T23:59:59.000Z

135

ELECTRON INJECTION INTO CYCLIC ACCELERATOR USING  

E-Print Network [OSTI]

ELECTRON INJECTION INTO CYCLIC ACCELERATOR USING LASER WAKEFIELD ACCELERATION Ya. V. Getmanov, O. A acceleration #12;Storage ring with laser injection CYCLIC ACCELERATOR RF Electron injection The LWFA beam ­ accelerating light, 5 ­ accelerated electrons, 6 ­fast kicker - + accelerating laser pulse evaporatinglaser

136

Oversight Reports - Argonne National Laboratory | Department...  

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

Argonne National Laboratory Oversight Reports - Argonne National Laboratory August 24, 2012 Independent Activity Report, Argonne National Laboratory - July 2012 Operational...

137

Enforcement Documents - Argonne National Laboratory | Department...  

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

Argonne National Laboratory Enforcement Documents - Argonne National Laboratory April 10, 2014 Consent Order, UChicago Argonne, LLC - NCO-2014-01 Issued to UChicago Argonne, LLC,...

138

Recent developments in the target facilities at Argonne National Laboratory  

Science Journals Connector (OSTI)

A description is given of recent developments in the target facility at Argonne National Laboratory (ANL). Highlights include equipment upgrades which enable us to provide enhanced capabilities for support of the Argonne Heavy-Ion ATLAS Accelerator Project. Also, future plans and additional equipment acquisitions will be discussed.

John P. Greene; George E. Thomas

1989-01-01T23:59:59.000Z

139

Argonne History - 1960's | Argonne National Laboratory  

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Maria Goeppert Mayer stamp 1 of 15 Maria Goeppert Mayer stamp Maria Goeppert Mayer, an Argonne physicist who shared the 1963 Nobel Prize in Physics, appears on a commemorative...

140

Science | Argonne National Laboratory  

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The Argonne Research Library supports the scientific and technical research The Argonne Research Library supports the scientific and technical research of the employees of Argonne National Laboratory. While the library is not open to the public, we do make our catalog available for searching. The Institute for Molecular Engineering explores innovative technologies that address fundamental societal problems through advances in nanoscale manipulation and design at a molecular scale. Women in Science and Technology (WIST) aims to promote the success of women in scientific and technical positions at Argonne. Science The best and brightest minds come to Argonne to make scientific discoveries and technological innovations that improve the quality of life throughout the nation and the world. The best and brightest minds come to Argonne.

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to obtain the most current and comprehensive results.


141

History | Argonne National Laboratory  

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Argonne's Nobelists Argonne's Nobelists Three Argonne physicists have been honored with Nobel Prizes: Enrico Fermi, Argonne's founding director, won the 1938 Nobel Prize in physics for his demonstrations of the existence of new radioactive elements produced by neutron irradiation and for his related discovery of nuclear reactions brought about by slow neutrons. Maria Goeppert Mayer shared the 1963 Nobel Prize in physics. While working at Argonne in 1948, she developed the "nuclear shell model" to explain how neutrons and protons within atomic nuclei are structured. Alexei A. Abrikosov shared the 2003 Nobel Prize in physics for research on condensed-matter physics and superconductivity. Our history sparked the nation's future AVIDAC, Argonne's first digital computer, began operation in January 1953.

142

Our World Argonne's  

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At Argonne National Laboratory, we passionately pursue At Argonne National Laboratory, we passionately pursue energy-efficient technologies and renewable energy innovations that contribute to a better, cleaner future for all. Energy to Renew Our World Argonne's Research in Energy Efficiency and Renewable Energy As we begin our journey into the 21st century, the U.S. Department of Energy's (DOE) Argonne National Laboratory continues to make significant contributions to the nation's health and well being by delivering achievements in energy technology development and deployment. We are working toward technological

143

Partnerships | Argonne National Laboratory  

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Partnerships Access to Argonne technology, facilities, and research assistance is available to industry, universities, and other federal agencies through a number of partnership...

144

News | Argonne National Laboratory  

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News Argonne researchers produce trace amounts of hydrogen with visible light by merging light-collecting proteins from a single-celled organism with a graphene platform. Both...

145

Mentoring | Argonne National Laboratory  

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- Rick Stevens, Associate Laboratory Director, Computing, Environment & Life Sciences Argonne is committed to cultivating a climate that promotes meaningful relationships that...

146

Materials | Argonne National Laboratory  

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today New high-tech materials are the key to breakthroughs in biology, the environment, nuclear energy, transportation and national security. Argonne continues to make...

147

News | Argonne National Laboratory  

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News & Events RESEARCH HIGHLIGHTS COLLOQUIUM SERIES SEMINAR SERIES Argonne Press Releases Feature Stories In the News Users Meetings Workshops Photos Videos BROCHURES & NEWSLETTERS...

148

News | Argonne National Laboratory  

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April 7, 2014 Student engineers design and race battery-powered cars in this year's Electric Car Competition April 3, 2014 Argonne program introduces girls to engineering February...

149

Sustainability | Argonne National Laboratory  

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task is to meet these fundamental challenges. At Argonne, not only do we invent new and sustainable energy technologies, but we also employ renewable energy infrastructure...

150

News | Argonne National Laboratory  

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secrets of fuel injectors December 8, 2014 New tool predicts economic impacts of natural gas stations September 24, 2014 New Argonne initiative to examine the details of the...

151

Argonne Physics Division - ATLAS  

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certain training requirements before they are allowed to have unescorted access to the ATLAS facility. These requirements are: Argonne Radiation Worker I Training ATLAS Site...

152

Discoveries | Argonne National Laboratory  

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nation's pressing scientific and technological challenges. Robert Fischetti and Janet Smith developed the first micro X-ray beam for structural biology at Argonne's Advanced...

153

Diversity | Argonne National Laboratory  

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Scientist Read more about Beth Drewniak Damla Eroglu October 27, 2014 Chemical Engineer Read more about Damla Eroglu Extending a hand: Argonne Hispanic Latino Club mentors...

154

Argonne OutLoud: "The Future of Transportation" | Argonne National...  

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Bill Gasper - Spring set up Secret Lives of Scientists & Engineers - Bill Gasper Argonne OutLoud Public lecture: "Energy Slam" Argonne OutLoud Energy Slam...

155

Argonne recognized with 2014 Best Diversity Company award | Argonne...  

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readers of DiversityCareers in Engineering & Information Technology have recognized Argonne National Laboratory as a 2014 Best Diversity Company. Readers ranked Argonne amongst...

156

Two Argonne scientists recognized for their influence | Argonne...  

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in the world, according to a new survey by Thomson Reuters. Argonne scientist Yugang Sun has been recognized as a leader in materials science and chemistry, while Argonne...

157

FY 2015 Argonne Site Sustainability Plan | Argonne National Laboratory  

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FY 2015 Argonne Site Sustainability Plan Argonne National Laboratory is committed to reducing its environmental footprint. Our site sustainability goals are in line with U.S....

158

Argonne Preferred for A-Smasher  

Science Journals Connector (OSTI)

A HEATED CONTROVERSY has apparently come to an end. AEC has at least tentatively decided to locate the world's most powerful atom smasher at Argonne National Laboratory in hernont, 111., near Chicago. This $100 million ultra-high-energy accelerator would ...

1957-12-09T23:59:59.000Z

159

Experimental demonstration of wakefield effects in a THz planar...  

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energy chirp compensation * Self-wake energy modulation wakefield structure spectro meter Shaped beam energy chirped Shape + energy chirp energy change via self-wakefield...

160

Experimental demonstration of wakefield effects in a THz planar...  

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ATF Users' Meetings, April 26 - 27, 2012 Wakefield Mapping wakefield structure spectro meter drive beam witness Experimental drive + witness visualization Spectrometer measurement...

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While these samples are representative of the content of NLEBeta,
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to obtain the most current and comprehensive results.


161

Learning Center | Argonne National Laboratory  

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Contact education@anl.gov Celebrating Computer Science Join Argonne Ed in exploring solar energy throughout September and October. Learn about the amazing reseach Argonne is doing...

162

Igor Aronson | Argonne National Laboratory  

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for a Job External Applicants Internal Applicants Postdoctoral Applicants Students Why Argonne Your Career Life at Argonne Employee Spotlights Amenities Social Activities Benefits...

163

Internal Applicants | Argonne National Laboratory  

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Argonne National Laboratory Argonne Login Service Please log in to continue Username * Enter your ANL domain account username. Password * Enter the password that accompanies your...

164

Solar Energy Research at Argonne  

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fuels in 10 years. Argonne scientist Seth Darling measures the efficiency of an organic solar cell. Argonne scientists Ioan Botiz, Karen Mulfort, and Alex Martinson exam- ine...

165

Getting Started | Argonne National Laboratory  

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the following steps, you can ensure your small business is prepared to respond to contracting opportunities from Argonne: View what Argonne is buying to determine whether there...

166

PLASMA WAKEFIELD ACCELERATION UTILIZING MULTIPLE ELECTRON BUNCHES  

E-Print Network [OSTI]

. Yakimenko, Brookhaven National Lab., Upton, NY W. D. Kimura, STI Optronics, Bellevue, WA Abstract We

Brookhaven National Laboratory

167

Argonne National Laboratory | Argonne National Laboratory  

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Reel problem Reel problem Argonne is working with the Army Corps of Engineers to corral Asian carp and other aquatic nuisance species. More A wrong turn Argonne resources help determine the path to a misfolded protein that causes type 2 diabetes and other diseases. More Damage control New recommendations for using X-rays promise to speed the development of drugs. More Bright spot for sustainability A new material for solar panels could make them cheaper, more efficient. More Chasing river microbes Local government turns to Argonne to gain a better understanding of the microbiome of the Chicago River waterways. More Science Highlight Real-time capture of intermediates in enzymatic reactions Development of new pharmaceuticals could be the payoff from an experimental technique employed by researchers doing studies at the Advanced Photon

168

E-Print Network 3.0 - acceleration foran electron Sample Search...  

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

Physics and Fusion ; Physics 10 The Application of Radiation and Particle Beams from Laser Plasma Wakefield Accelerators to Oncology Summary: to recent improvements in...

169

E-Print Network 3.0 - accelerator applications university Sample...  

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university Page: << < 1 2 3 4 5 > >> 1 The Application of Radiation and Particle Beams from Laser Plasma Wakefield Accelerators to Oncology Summary: The Application of...

170

How Accelerator Physicists Save Time | U.S. DOE Office of Science...  

Office of Science (SC) Website

much like the wake behind a boat. The wakefield accelerates the electron bunch, shown in green. Physicists rely on sophisticated computationally-intensive simulations in order to...

171

Electron Acceleration Experiments by Using a Density-tapered Capillary Plasma Source  

Science Journals Connector (OSTI)

We have developed a density-tapered capillary plasma source for high energy electron generation by using the laser wakefield acceleration, where the dephasing problem will be...

Suk, Hyyong; Nam, Inhyuk; Kim, Minseok; Lee, Seungwoo; Lee, Taehee

172

Argonne Transportation Current News  

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Multimedia TransFORUM Magazine Subscribe to read about Argonne's advances in transportation research » flickr logo See our photos on Flickr Youtube logo View our YouTube Videos argonne logo Argonne Experts Guide Logo of google plus Video: Argonne Virtual Field Trip -- "Vehicle Electrification" Logo of BBC Future Video: How X-ray Vision Will Fuel Better Car Engines Logo of BBC Future Video: The Lab Pushing Petrol Car Engines to New Extremes Image of front end of car Video: What is EcoCAR 3? Logo of BBC Future Video: Electric Vehicles: A Universal Plug for All Models? Jon Stewart of the BBC visits Argonne's EV-Smart Grid Interoperability Center seeking answers about creating common standards for electric vehicles and charging stations. Photo of Daniel Abraham Interview: Daniel Abraham Talks to The Battery Show about Developments in Lithium-ion Battery Technology

173

Argonne Transportation - GM Award  

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

GM Lauds Argonne's Bob Larsen at Challenge X Competition GM Lauds Argonne's Bob Larsen at Challenge X Competition Senior executives at General Motors (GM) praised Argonne's Bob Larsen during the 2006 Challenge X Competition awards ceremony. Mark Maher, GM's Executive Director for Vehicle and Powertrain Integration, asked all GM staff to come on stage to recognize Bob's role in making the collaboration between industry and government such a success for nearly 20 years. Bob has used the vehicle competitions program as a springboard to the highest levels of the automotive industry to open many doors for Argonne, and indeed, change the entire direction of the automotive industry for the country's benefit. Bob Larsen and GM executives at Challenge X Competition. At the 2006 Challenge X Awards Ceremony, General Motors senior executives recognized Argonne's Bob Larsen for his role in making the collaboration between the auto industry and government such a success for nearly 20 years.

174

Argonne Physics Division  

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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

175

A Look Inside Argonne's Center for Nanoscale Materials | Argonne...  

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A Look Inside Argonne's Center for Nanoscale Materials Share Topic Programs Materials science Nanoscience...

176

Argonne-University of Chicago Shuttle | Argonne National Laboratory  

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Visiting Argonne Visiting Argonne Site Access Policy Map Argonne-University of Chicago Shuttle Map of Argonne Download a map of the Argonne site. Access to the site Site Access Policy All visitors to Argonne require appropriate authorization before they are allowed on the Argonne site. Argonne-University of Chicago Shuttle The schedule below is effective August 25, 2010. A free shuttle bus makes round trips between Argonne National Laboratory and The University of Chicago. Shuttle service will be provided on Mondays, Wednesdays and Fridays only from September through April. From May through August, the shuttle will operate every weekday to accommodate the increase in student riders. The shuttle does not run on laboratory holidays. For more information, please contact Tracy Lozano (tlozano@anl.gov or 630/252-9625) at Argonne.

177

High-power radio frequency pulse generation and extration based on wakefield excited by an intense charged particle beam in dielectric-loaded waveguides.  

SciTech Connect (OSTI)

Power extraction using a dielectric-loaded (DL) waveguide is a way to generate high-power radio frequency (RF) waves for future particle accelerators, especially for two-beam-acceleration. In a two-beam-acceleration scheme, a low-energy, high-current particle beam is passed through a deceleration section of waveguide (decelerator), where the power from the beam is partially transferred to trailing electromagnetic waves (wakefields); then with a properly designed RF output coupler, the power generated in the decelerator is extracted to an output waveguide, where finally the power can be transmitted and used to accelerate another usually high-energy low-current beam. The decelerator, together with the RF output coupler, is called a power extractor. At Argonne Wakefield Accelerator (AWA), we designed a 7.8GHz power extractor with a circular DL waveguide and tested it with single electron bunches and bunch trains. The output RF frequency (7.8GHz) is the sixth harmonic of the operational frequency (1.3GHz) of the electron gun and the linac at AWA. In single bunch excitation, a 1.7ns RF pulse with 30MW of power was generated by a single 66nC electron bunch passing through the decelerator. In subsequent experiments, by employing different splitting-recombining optics for the photoinjector laser, electron bunch trains were generated and thus longer RF pulses could be successfully generated and extracted. In 16-bunch experiments, 10ns and 22ns RF pulses have been generated and extracted; and in 4-bunch experiments, the maximum power generated was 44MW with 40MW extracted. A 26GHz DL power extractor has also been designed to test this technique in the millimeter-wave range. A power level of 148MW is expected to be generated by a bunch train with a bunch spacing of 769ps and bunch charges of 20nC each. The arrangement for the experiment is illustrated in a diagram. Higher-order-mode (HOM) power extraction has also been explored in a dual-frequency design. By using a bunch train with a bunch spacing of 769ps and bunch charges of 50nC each, 90.4MW and 8.68MW of extracted power levels are expected to be reached at 20.8GHz and 35.1GHz, respectively. In order to improve efficiency in HOM power extraction, a novel technique has been proposed to suppress unintended modes.

Gao, F.; High Energy Physics; Illinois Inst. of Tech

2009-07-24T23:59:59.000Z

178

Argonne's 2012 Earth Day Event  

ScienceCinema (OSTI)

Argonne's 2012 Earth Day event drew crowds from across the laboratory. Argonne and U.S. Department of Energy employees toured booths and interactive displays set up by Argonne programs and clubs. Several of Argonne's partners participated, including U.S. Department of Energy, University of Chicago, Abri Credit Union, DuPage County Forest Preserve, DuPage Water Commission, PACE and Morton Arboretum. Argonne scientists and engineers also participated in a poster session, discussing their clean energy research.

None

2013-04-19T23:59:59.000Z

179

Argonne Transportation 2007 News  

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

7 Transportation News & Highlights 7 Transportation News & Highlights Argonne Plug-In Hybrid Electric Vehicle Experts to Present Research at 23rd Electric Vehicle Symposium November 30, 2007 - Researchers from Argonne National Laboratory's Transportation Technology R&D Center will present 11 papers during the Electric Vehicle Symposium-23 that will be held in Anaheim, Calif., from Dec. 2-5. Download papers and presentations. Read about EVS-23. Argonne Teams with Industry to Promote PHEV R&D Nov. 12, 2007 - The U.S. Department of Energy's (DOE) Argonne National Laboratory has teamed up with several industrial partners, including some of America's largest automakers, to promote research and development of plug-in hybrid electric vehicles (PHEVs). Plug-in hybrids could revolutionize the automotive industry because, unlike conventional hybrid cars, they have the potential to run largely on electricity. More...

180

Argonne Transportation 2006 News  

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

6 Transportation News & Highlights 6 Transportation News & Highlights Plug-in Hybrid Electric Vehicle Research Capabilities at Argonne National Laboratory and Idaho National Laboratory December 1, 2006 -- The Electric Power Research Institute (EPRI) and Argonne National Laboratory, two of the nation's premier research organizations, have announced a three-year collaborative agreement to conduct detailed analysis of plug-in hybrid electric vehicles (PHEVs) aimed at assessing the commercial feasibility of this technology for the U.S. Department of Energy. (More...) Nanoexa, Decktron to Collaborate with Argonne on Commercialization of Next-Generation Batteries October 11, 2006 -- Nanoexa, a leading nanotechnology-based clean energy company, and Decktron, a lithium battery and display company, have announced a definitive agreement to develop and transfer into commercial use new lithium battery technology originally developed at the U.S. Department of Energy's Argonne National Laboratory. (More...)

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181

Argonne CNM: Safety Training  

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

Safety at Work Safety at Work (printable pdf version) In case of emergency or if you need help or assistance dial Argonne's Protective Force: 911 (from Argonne phones) or (630) 252-1911 (from cell phones) As a staff member or user at the Center for Nanoscale Materials (CNM), you need to be aware of safety regulations at Argonne National Laboratory. You are also required to have taken any safety, orientation, and training classes or courses specified by your User Work Authorization(s) and/or work planning and control documents prior to beginning your work. For safety and security reasons, it is necessary to know of all facility users present in the CNM (Buildings 440 and 441). Users are required to sign in and out in the visitors logbook located in Room A119. Some detailed emergency information is provided on the Argonne National Laboratory web site. Brief instructions and general guidelines follow.

182

Argonne Transportation Current News  

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Current News November 21, 2013 -- Pixelligent Technologies Working with Argonne to Develop Nanoadditives under DOE SBIR Grant November 4, 2013 -- New GREET Model Released October 25, 2013 -- Argonne Creates IdleBox Toolkit for DOE's Clean Cities Initiative to Help Reduce Vehicle Idling September 23, 2013 -- New VISION Model Released for Estimating Potential Energy Use, Oil Use and Carbon Emission Impacts September 17, 2013 -- Water Assessment for Transportation Energy Resources (WATER) Tool Released September 9, 2013 -- Dileep Singh to Receive Prestigious Lee Hsun Award July 17, 2013 -- Summer 2013 TransForum now available July 10, 2013 -- Argonne Wins Four R&D 100 Awards March 23, 2013 -- White House Women's Leadership Summit on Climate and Energy recognizes Argonne scientists

183

Benefits | Argonne National Laboratory  

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

Apply for a Job Apply for a Job Connect with Argonne LinkedIn Facebook Twitter YouTube Google+ More Social Media » Benefits With outstanding benefits, competitive pay, wellness programs and a stimulating and attractive work environment, Argonne is a tremendous place to pursue your career. Employee benefits are a key factor when evaluating a career opportunity. At Argonne, you'll find a comprehensive array of benefits to meet a variety of needs. In addition to medical, dental, life and disability coverage, you'll have access to paid time off, a retirement plan with a generous match and a number of other benefits, such as adoption assistance, an on-site child care center and auto and homeowners' insurance. Wellness plays an important role in life at Argonne. We offer a variety of

184

ARGONNE NATIONAL LABORATORY  

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

Empirical Empirical performance modeling of GPU kernels using active learning 1 Prasanna Balaprakash 2 , Karl Rupp 2 , Azamat Mametjanov 2 , Robert B. Gramacy 3 , Paul D. Hovland 2 , Stefan M. Wild 2 Mathematics and Computer Science Division Preprint ANL/MCS-P4097-0713 July 2013 1 Support for this work was provided through the SciDAC program funded by U.S. Department of Energy, Office of Science, Advanced Scientific Computing Research, under Contract No. DE-AC02-06CH11357. 2 Mathematics and Computer Science Division, Argonne National Laboratory, Argonne, IL 60439, USA 3 Booth School of Business, University of Chicago Empirical performance modeling of GPU kernels using active learning Prasanna Balaprakash 1 , Karl Rupp 1 , Azamat Mametjanov 1 Robert B. Gramacy 2 , Paul D. Hovland 1 , Stefan M. Wild 1 Mathematics and Computer Science Division, Argonne National Laboratory, Argonne, IL 60439

185

Community | Argonne National Laboratory  

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

Social media is a great way to stay in touch with what's going on at Argonne and to interact with us. Ask questions, give us your opinion and become a part of our ever-expanding...

186

Safety | Argonne National Laboratory  

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Safety Argonne National Laboratory and the U.S. Department of Energy (DOE) are very concerned about the well-being of all employees. Students at the undergraduate and graduate...

187

Argonne Physics Division - ATLAS  

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25th Anniversary Celebration R. Pardo Reminiscences 3: The Argonne-Notre Dame Gamma-ray Facility U. Garg Reminiscences 4: Atom Trap at ATLAS Z. T. Lu The Impact of ATLAS on SRF...

188

Argonne National Laboratory  

Broader source: Energy.gov [DOE]

Argonne is a multidisciplinary science and engineering research center, where dream teams of world-class researchers work alongside experts from industry, academia and other government laboratories to address vital national challenges in clean energy, environment, technology and national security.

189

Argonne tackles solar energy  

ScienceCinema (OSTI)

At Argonne National Laboratory, scientists and engineers are working to improve the solar cell to allow us to capture more of the sun's energy. Read more: http://www.anl.gov/Media_Center/News/...

George Crabtree

2010-09-01T23:59:59.000Z

190

Independent Activity Report, Argonne National Laboratory - August...  

Energy Savers [EERE]

Activity Report, Argonne National Laboratory - August 2011 Independent Activity Report, Argonne National Laboratory - August 2011 August 2011 Orientation Visit to the Argonne...

191

Pore Structure of the Argonne Premium Coals  

Science Journals Connector (OSTI)

Pore Structure of the Argonne Premium Coals ... Constitution of Illinois No. 6 Argonne Premium Coal: A Review ... Constitution of Illinois No. 6 Argonne Premium Coal: A Review ...

John W. Larsen; Peter Hall; Patrick C. Wernett

1995-03-01T23:59:59.000Z

192

Independent Oversight Review, Argonne National Laboratory - November...  

Energy Savers [EERE]

Argonne National Laboratory - November 2011 Independent Oversight Review, Argonne National Laboratory - November 2011 November 2011 Review of the Argonne National Laboratory...

193

Density Measurements of Argonne Premium Coal Samples  

Science Journals Connector (OSTI)

Density Measurements of Argonne Premium Coal Samples ... Constitution of Illinois No. 6 Argonne Premium Coal: A Review ... Constitution of Illinois No. 6 Argonne Premium Coal: A Review ...

He Huang; Keyu Wang; David M. Bodily; V. J. Hucka

1995-01-01T23:59:59.000Z

194

First Demonstration of Staged Laser Acceleration  

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

Laser Wakefield Acceleration Driven by a CO 2 Laser (STELLA-LW) W. D. Kimura ATF Users' Meeting Jan. 8, 2004 Work was supported by the U.S. Department of Energy, Grant Nos....

195

Argonne Transportation - Engines - Argonne's Idle Reduction Research  

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

Argonne's Idle Reduction Research Argonne's Idle Reduction Research Heavy-Duty Vehicles Overnight Idling Anyone who has driven on interstate highways knows that tractor-trailer trucks usually idle overnight while their drivers sleep. The trucks are kept running to Heat and cool the cab and sleeper, Mask noises, Keep the fuel warm in winter, Avoid cold starting, and Provide for personal safety. Long-haul trucks typically idle 6 hours per day, or 1,830 hours per year, but actual practice varies, from idling 1-2 nights per week to hardly ever turning the engine off. Locomotives, buses, freighters, and cruise ships idle during overnight stops for similar amounts of time. Workday Idling Heavy-duty vehicles idle during the workday for a variety of reasons. These can include driver and passenger comfort, engine warmth, and the need to power electronic equipment or work machinery. Buses, locomotives, and marine vehicles can idle for similar reasons.

196

Electron Bunch Length Measurements in the E-167 Plasma Wakefield Experiment  

SciTech Connect (OSTI)

Bunch length is of prime importance to beam driven plasma wakefield acceleration experiments due to its inverse relationship to the amplitude of the accelerating wake. We present here a summary of work done by the E167 collaboration measuring the SLAC ultra-short bunches via autocorrelation of coherent transition radiation. We have studied material transmission properties and improved our autocorrelation traces using materials with better spectral characteristics.

Blumenfeld, I.; Auerbach, D.; Berry, M.; Clayton, C.E.; Decker, F.J.; Hogan, M.J.; Huang, Cheng-Kun; Ischebeck, R.; Iverson, R.; Johnson, D.; Joshi, C.; Katsouleas, T.; Kirby, N.; Lu, Wei; Marsh, K.A.; Mori, W.B.; Muggli, P.; Oz, E.; Siemann, R.H.; Walz, D.; Zacherl, W.; /SLAC /UCLA /Southern California U.

2007-03-27T23:59:59.000Z

197

E-Print Network 3.0 - accelerator mass spectrometry Sample Search...  

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

accelerator mass... ATLAS Argonne Tandem Linear Accelerator System The prime national facility for nuclear structure... , accelerated in the world's first superconducting linear...

198

Argonne OutLoud Energy Slam | Argonne National Laboratory  

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OutLoud Energy Slam Argonne OutLoud Public lecture: "Energy Slam" 1 of 43 Argonne OutLoud Public lecture: "Energy Slam" 30714D, Energy Slam Public Lecture: Seth Darling...

199

Argonne researchers develop two new diamond inventions | Argonne...  

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develop two new diamond inventions By Jared Sagoff * October 10, 2014 Tweet EmailPrint ARGONNE, Ill. - Researchers at the U.S. Department of Energy's Argonne National Laboratory...

200

Argonne OutLoud: Science and Cinema | Argonne National Laboratory  

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

Science and Cinema Argonne OutLoud: Science and Cinema 1 of 9 Argonne OutLoud: Science and Cinema Dr. Marius Stan (aka Bogdan Wolynetz from the television series Breaking Bad) is a...

Note: This page contains sample records for the topic "argonne wakefield accelerator" 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

Argonne starts huilding huge bubble chamber  

Science Journals Connector (OSTI)

Argonne starts huilding huge bubble chamber ... Construction has started on the $10 million bubble chamber to be built at Argonne National Laboratory, Argonne, 111. ... Claimed by Argonne to be the world's largest chamber, it will be completed in 1969. ...

1967-06-26T23:59:59.000Z

202

The Argonne Zero Gradient Synchrotron (ZGS)  

Science Journals Connector (OSTI)

A 12.5 billion electron volt (BeV) particle accelerator the Zero Gradient Synchrotron was constructed and put into operation at the Argonne National Laboratory in August 1963. The ZGS will form the center for high energy physics research in the Midwestern part of this country. In this paper a brief description of the ZGS is given together with a discussion of the aims methods and equipment of experimental high energy physics research.

L. C. Teng

1964-01-01T23:59:59.000Z

203

Argonne Staff - Larry Johnson  

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

larry johnson larry johnson Larry R. Johnson Director, Transportation Technology R&D Center Argonne Distinguished Fellow Argonne National Laboratory phone: 630/252-5631; fax: 630/252-4211 e-mail: johnson@anl.gov Professional Experience Argonne National Laboratory (1979 - Present) Argonne Distinguished Fellow Director, Transportation Technology R&D Center (1997-Present): Coordinate the Laboratory's transportation research programs, including vehicle systems, engines and emissions research, alternative fuels, advanced batteries, fuel cells, materials, tribology, sensors, and technology assessments. Disseminate technology developments though the quarterly newsletter, TransForum, and the Internet at www.transportation.anl.gov. Director, Center for Transportation Research, Energy Systems Division (1983-2000): Managed the Center's experimental research and assessment activities. Research includes: novel approaches to reduce engine emissions such variable air composition; hybrid vehicle component testing and system modeling; and technology assessments. Developed a major maglev experimental and analysis program at Argonne as the result of initial investigations into the economics of maglev systems. Promoted to Senior Economist in 1991.

204

Argonne-associated colleges cooperative program  

Science Journals Connector (OSTI)

Argonne-associated colleges cooperative program ... Describes student and faculty cooperative programs operated by Argonne National Laboratory. ...

James J. Hazdra

1967-01-01T23:59:59.000Z

205

Your Career | Argonne National Laboratory  

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

Apply for a Job Connect with Argonne LinkedIn Facebook Twitter YouTube Google+ More Social Media Your Career Your career is important to you-and it's important to Argonne,...

206

Argonne Transportation - 2000 Awards  

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

Automotive Recycling Processes Win Awards Automotive Recycling Processes Win Awards The automobile shredder industry recovers over 10 million tons of ferrous (iron-containing) scrap annually from obsolete automobiles and sells the metals at a significant profit. After metals recovery, though, the auto recyclers are left with about 5 million tons of nonmetallic auto shredder residue (ASR) to dispose of annually. Argonne's processes to recover valuable plastics from this scrap have won two prestigious awards. Discover Award Finalist - S. Jody, E. Daniels and J. Pomykala Argonne's unique "froth flotation" process separates individual high-purity plastics from waste streams containing a mixture of plastics. The technology separates equal-density plastics, such as acrylonitrile-butadiene-styrene (ABS), high-impact polystyrene (HIPS), and polypropylene (PP), from each other and from other plastics during scrap shredding and metal recovery operations. Argonne's process has been used to recover selected plastics from ASR, disassembled car parts, obsolete appliances, industrial scrap plastics, and consumer electronics.

207

Argonne Transportation Current News  

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

8 Transportation News & Highlights 8 Transportation News & Highlights EDTA Publications Now Online December 2008 -- View them here. Argonne to advise battery alliance December 2008 -- A coalition of more than fourteen companies has announced the creation of a new business alliance aimed at promoting U.S. production of lithium ion batteries. The newly formed National Alliance for Advanced Transportation Battery Cell Manufacture is based in Chicago. Argonne National Laboratory will serve in an advisory role as the Alliance begins operations. More... French Auto Industry Visits Center for Transportation Research November 18, 2008 -- Representatives of the French auto industry visited the Argonne Center for Transportation Research on November 18, 2008. The purpose of the visit was to share information and discuss technology opportunities for hybrid and electric vehicles. More...

208

Sam Bader | Argonne National Laboratory  

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

University of California, Berkeley Argonne Distinguished Fellow Application of nanotechnology to create novel permanent magnets (spring magnets); exploration of laterally...

209

Argonne Transportation Site Index  

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

Student Competitions Technology Analysis Transportation Research and Analysis Computing Center Working With Argonne Contact TTRDC Site Index General Information About TTRDC Media Center Current News News Archive Photo Archive Transportation Links Awards Contact Us Interesting Links Working with Argonne Research Resources Experts Batteries Engines & Fuels Fuel Cells Management Materials Systems Assessment Technology Analysis Tribology Vehicle Recycling Vehicle Systems Facilities Advanced Powertrain Research Facility Powertrain Test Cell 4-Wheel Drive Chassis Dynamometer Battery Test Facility Engine Research Facility Fuel Cell Test Facility Tribology Laboratory Tribology Laboratory Photo Tour Vehicle Recycling Partnership Plant Publications Searchable Database: patents, technical papers, presentations

210

Argonne TTRDC - Experts  

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

Experts Experts Argonne's multidisciplinary approach to transportation research brings together scientists, engineers and researchers with diverse, but complementary, skills and experience. Researchers are experts in the fields of chemistry, physics, computing, engineering, economics and geography, environmental science, materials science, metallurgy and ceramics, as well as transportation planning. TTRDC Management Directors and managers APRF (Advanced Powertrain Research Facility) Researchers working with Argonne's integrated four-wheel drive chassis dynamometer Battery Technologies Researchers studying the energy storage needs of the light-duty vehicle market Engines & Fuels Researchers in combustion, ignition types, emissions, idling and much more Fuel Cell Technologies

211

Argonne National Laboratory  

Science Journals Connector (OSTI)

Argonne National Laboratory is the nation's senior atomic energy laboratory, and is operated by the University of Chicago under contract mth the U. S. Atomic Energy Commission. In addition to its broad program of basic research activities, it serves as a, ...

1957-04-08T23:59:59.000Z

212

Argonne National Laboratory's Nondestructive  

E-Print Network [OSTI]

the safe operationof advanced nuclear reactors. Argonne's World-Class Nondestructive Evaluation and other government laboratories to develop new techniques and assess the reliability of conventional and electromagnetic interaction with complex media as well as advanced signal processing and data analysis

Kemner, Ken

213

Argonne National Laboratory - Enforcement Documents  

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

Enforcement Documents Enforcement Documents Argonne National Laboratory Preliminary Notice of Violation issued to the University of Chicago related to Nuclear Safety Program Deficiencies at Argonne National Laboratory, March 7, 2006 (EA-2006-02) - University of Chicago/Argonne National Laboratory - Press Release, March 7, 2006 Preliminary Notice of Violation issued to the University of Chicago related to the Uncontrolled Release of Radioactive Material at Argonne National Laboratory-East, August 14, 2001 (EA-2001-05) - Argonne National Laboratory - Press Release, August 17, 2001 Preliminary Notice of Violation issued to the University of Chicago related to Programmatic Management Failures at Argonne National Laboratory-West, February 28, 2001 (EA-2001-01) - Argonne National Laboratory-West - Press Release, March 2, 2001

214

Argonne History - 1950's | Argonne National Laboratory  

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

50's 50's EBR-I light bulbs 1 of 22 EBR-I light bulbs This simple string of four 100-watt light bulbs is powered by the first useful electricity ever produced by nuclear power, generated on Dec. 20, 1951, by Argonne's Experimental Breeder Reactor 1. The next day, 100 watts were generated. About the power plant: The Experimental Breeder Reactor I (EBR-I) achieved many benchmarks during its 14 years of operation. In 1953, it was the first reactor to demonstrate the breeder principle -- generating, or "breeding," more nuclear fuel than it consumed. It was the first, in November 1962, to achieve a chain reaction with plutonium; and the first to demonstrate the feasibility of using liquid metals at high temperatures as a reactor coolant. EBR-I gained National Historic Landmark

215

Simulations of Jitter Coupling due to Wakefields in the FACET Linac  

SciTech Connect (OSTI)

Facilities for Accelerator Science and Experimental Test Beams (FACET) is a proposed facility at SLAC that would use the initial two-thirds of the linac to transport e{sup +} and e{sup -} beams to an experimental region. A principal use of this facility is to identify the optimum method for accelerating positrons in a beam driven plasma wakefield accelerator. To study this, a positron bunch, followed an RF-cycle later by an electron bunch, will be accelerated to an asymmetric chicane designed to move the positrons behind the electrons, and then on to the plasma wakefield test stand. A major focus of study was the coupling of jitter of the positron bunch to the electron bunch via linac wakes. Lucretia is a Matlab toolbox for the simulation of electron beam transport systems, capable of multi-bunch tracking and wakefield calculations. With the exception of the lack of support for tracking of electrons and positrons within a single bunch train, it was well suited to the jitter coupling studies. This paper describes the jitter studies, including modifications made to Lucretia to correctly simulate tracking of mixed-species bunch trains through a lattice of magnetic elements and EM wakes.

Molloy, Stephen

2009-10-30T23:59:59.000Z

216

Advanced Photon Source | Argonne National Laboratory  

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

Welcome Welcome Visitor Information Job Openings Apply for Beam Time Machine Status | Schedule Conferences Seminars & Meetings Publications Safety and Training Construction Schedule Find People Organization Charts Email | WebVPN | Intranet APS Conference Rooms Suggestion Box Document Central Argonne Guest House external link Argonne Accelerator Inst. external link National User Facility Org. external link lightsources.org external link Facebook Twitter YouTube Wikipedia Featured Image The Advanced Photon Source provides the brightest storage ring-generated X-ray beams in the Western Hemisphere to more than 5,000 scientists worldwide. APS User Portal Events and Announcements January 13 : Monday Engineering the Elasticity of Soft Colloidal Materials Through Surface Modification and Shape Anisotropy XSD Presentation | 401-A1100 @ 11:00 AM

217

ARGONNE NATIONAL LABORATORY 9700 South Cass Avenue  

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

1/$367% 1/$367% '(6,*1 0$18$/ )25 $36 32/,6+,1* '($(5$7,21 $1' 0$.(83 6<67(0 ,1 %8,/',1*  5REHUW 'RUWZHJW -DQXDU\  ARGONNE NATIONAL LABORATORY 9700 South Cass Avenue Argonne, Illinois 60439 ______________________ ANL/APS/TB-39 ______________________ DESIGN MANUAL FOR APS POLISHING, DEAERATION AND MAKEUP SYSTEM IN BUILDING 450 Robert Dortwegt Accelerator Systems Division Advanced Photon Source January 2001 work sponsored by U.S. DEPARTMENT OF ENERGY Office of Energy Research i DESIGN MANUAL FOR APS POLISHING, DEAERATION AND MAKEUP SYSTEM IN BUILDING 450 TABLE OF CONTENTS 1.0 Introduction .........................................................................................................................

218

Plasma-based Accelerator with Magnetic Compression  

SciTech Connect (OSTI)

Electron dephasing is a major gain-inhibiting effect in plasma-based accelerators. A novel method is proposed to overcome dephasing, in which the modulation of a modest (#24; O(10 kG)), axial, uniform magnetic field in the acceleration channel leads to densification of the plasma through magnetic compression, enabling direct, time-resolved control of the plasma wave properties. The methodology is broadly applicable and can be optimized to improve the leading acceleration approaches, including plasma beat-wave, plasma wakefield, and laser wakefield acceleration. The advantages of magnetic compression compared to other proposed schemes to overcome dephasing are identified.

Paul F. Schmit and Nathaniel J. Fisch

2012-06-28T23:59:59.000Z

219

ARGONNE NATIONAL LABORATORY  

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

Performance Performance modeling for exascale autotuning: An integrated approach ∗ Prasanna Balaprakash, Stefan M. Wild, and Paul D. Hovland Mathematics and Computer Science Division Preprint ANL/MCS-P5000-0813 July 2013 ∗ Support for this work was provided through the SciDAC program funded by U.S. Department of Energy, Office of Science, Advanced Scientific Computing Research, under Contract No. DE-AC02-06CH11357. 1 Performance modeling for exascale autotuning: An integrated approach Prasanna Balaprakash ∗ , Stefan M. Wild, and Paul D. Hovland Mathematics and Computer Science Division, Argonne National Laboratory, Argonne, IL 60439 The usual suspects-shrinking integrated circuit feature sizes, heterogeneous nodes with many- core processors, deep memory hierarchies, an ever-present power wall, energy efficiency demands, and resiliency concerns-make exascale

220

Transportation | Argonne National Laboratory  

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Transportation Transportation From modeling and simulation programs to advanced electric powertrains, engines, biofuels, lubricants, and batteries, Argonne's transportation research is vital to the development of next-generation vehicles. Revolutionary advances in transportation are critical to reducing our nation's petroleum consumption and the environmental impact of our vehicles. Some of the most exciting new vehicle technologies are being ushered along by research conducted at Argonne National Laboratory. Our Transportation Technology R&D Center (TTRDC) brings together scientists and engineers from many disciplines across the laboratory to work with the U.S. Department of Energy (DOE), automakers and other industrial partners. Our goal is to put new transportation technologies on the road that improve

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221

Argonne TTRDC - News Story  

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

presents talks at 2012 Innovative Smart Grid Technologies Conference presents talks at 2012 Innovative Smart Grid Technologies Conference Argonne researchers participated in the third IEEE PES Conference on Innovative Smart Grid Technologies (ISGT 2012), sponsored by the IEEE Power & Energy Society (PES), held January 16-20, 2012 at the Washington Marriott Wardman Park in the District of Columbia, USA. The Conference was a forum for participants to discuss state-of-the-art innovations in smart grid technologies. The Conference featured plenary sessions, technical papers and tutorials by international experts on smart grid applications. Argonne's Presentations "Security Concerns of a Plug-In Electric Vehicle" by Ted Bohn and Hina Chaudhry (pdf) "A Brief Discussion of Battery Properties and Goals for Plug-in Hybrid and Electric Vehicles" by Dan Santini (pdf)

222

Argonne National Laboratory  

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National Laboratory National Laboratory Standard Procurement Forms An Acrobat Reader is needed to display these documents How to get an Acrobat Reader Date Form (Link to PDF) Title GSA Library of Standard Government Forms ANL Forms Repository PARIS Enrollment/Change Status Forms Argonne Terms & Conditions (headmark list) Suspect/Counterfeit Parts December 9, 2010 Poster PD-154 Appendix A - ARRA Supplement Previous Revisions: August 17,2010 August 7, 2009 Whistleblower Protection Poster Under Recovery Act January 24, 2013 ANL-71-COM Argonne Terms and Conditions for Commercial Items Previous Revisions: May 10, 2012 January 5, 2012 July 11, 2011 April 14, 2011 March 1, 2011 December 7, 2010 August 13, 2010 June 15, 2010 January 18, 2010 December 22, 2009 April 2, 2009

223

Argonne area restaurants  

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

area restaurants area restaurants Amber Cafe 13 N. Cass Ave. Westmont, IL 60559 630-515-8080 www.ambercafe.net Argonne Guest House Building 460 Argonne, IL 60439 630-739-6000 www.anlgh.org Ballydoyle Irish Pub & Restaurant 5157 Main Street Downers Grove, IL 60515 630-969-0600 www.ballydoylepub.com Bd's Mongolian Grill The Promenade Shopping Center Boughton Rd. & I-355 Bolingbrook, IL 60440 630-972-0450 www.gomongo.com Branmor's American Grill 300 Veterans Parkway Bolingbrook, IL 60440 630-226-9926 www.branmors.com Buca di Beppo 90 Yorktown Convenience Center Lombard, IL 60148 630-932-7673 www.bucadibeppo.com California Pizza Kitchen 551 Oakbrook Center Oak Brook, IL 60523 630-571-7800 www.cpk.com Capri Ristorante 5101 Main Street Downers Grove, IL 60516 630-241-0695 www.capriristorante.com Carrabba's Italian Grill

224

Enforcement Letter - Argonne West  

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

9, 1999 9, 1999 Mr. John I. Sackett [ ] Argonne National Laboratory-West P.O. Box 2528 Idaho Falls, Idaho 83403-6000 Subject: Enforcement Letter (NTS-CH-AA-ANLW-ANLW-1998-0001) Dear Mr. Sackett: This letter refers to the Department of Energy's (DOE) evaluation of the facts and circumstances concerning two incidents occurring in June and August 1998 at Argonne National Laboratory - West's (ANLW) Fuel Conditioning Facility (FCF): dropping a fuel basket assembly containing chopped fuel elements and repair of a manipulator seal tube. During November 2-3, 1998, DOE conducted an investigation to determine what, if any, noncompliances with applicable nuclear safety regulations may have been associated with these incidents. A copy of the investigation summary report is

225

S ARGONNE NATIONAL LABORATORY  

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

ARGONNE NATIONAL LABORATORY ARGONNE NATIONAL LABORATORY 19 ON CLOSED SHEIIS IN NUCLEI. II Maria G. Mayer April., 1949 Feenberg (1) ' (2) and Nordlkeim (3) have used the spins and magnetic moments of the even-odd nuclei to determine the angular momentum of the eigenfunction of the odd particle. The tabulations given by them indi- cate that spin orbit coupling favors the state of higher total angular momentum, If - strong spin.orbit coupling' increasing with angular mom- entum is assumed, a level assignment encounters a very few contradictions. with experimental facts and requires no major crossing of the levels from those of a square well potential. The magic numbers O, 82, and 126 occur at the' place of the spin-orbit splitting of levels of high angular momen- tum, Table 1 contains in column two in order

226

Argonne TTRDC - Awards  

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

Awards Awards R&D 100 Awards 2012: High-Energy Concentration-Gradient Cathode Material for Plug-in Hybrids and All-Electric Vehicles, K. Amine 2009: Super hard and slick coating for increased engine efficiency and component reliability, A. Erdemir, O. Eryilmaz et al. 2009: Argonne/Envia composite electrode material technology for hybrid and all-electric vehicles, Michael Thackeray, Khalil Amine, Christopher Johnson, Sun-Ho Kang, Ilias Belharouak and Haixa Deng 2008: EnerDel/Argonne Advanced High-Power Battery, K. Amine et al. 2006: Ultra-Fast, Ultra-Sensitive Hydrogen Sensor 2006: Membrane-Based Separative Bioreactor 2005: Oxygen Sensor 2004: PSAT, A. Rousseau, P. Sharer, and S. Pagerit 2001: Fuel Cell Catalyst, M. Krumpelt and S. Ahmed 2000: Polyurethane Foam Recovery, B. Jody and E. Daniels

227

Argonne National Laboratory  

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

ICE SLURRY PHASE-CHANGE COOLANTS FOR ICE SLURRY PHASE-CHANGE COOLANTS FOR INDUSTRIAL AND MEDICAL APPLICATIONS K. Kasza*, Y. Wu, J. Heine, D. Sheradon, and Steve Lake * Argonne National Laboratory, 9700 South Cass Avenue, Argonne Illinois, 60439, USA kasza@anl.gov Abstract Over the last 15 years, interest in using phase-change ice slurry coolants has grown significantly. Because of the high energy content of ice slurry, which is due to the phase change (melting) of the ice particles under a cooling load, the cooling capacity of ice slurry is many times greater than that of single phase fluids. Research is focused on understanding ice slurry behavior and developing highly-loaded, storable, and pumpable ice slurry coolants. Research has shown that the ice slurry must be engineered to have the correct

228

Safety | Argonne National Laboratory  

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Safety Safety Biosafety Safety Safety is integral to Argonne's scientific research and engineering technology mission. As a leading U.S. Department of Energy multi-program research laboratory, our obligation to the American people demands that we conduct our research and operations safely and responsibly. As a recognized leader in safety, we are committed to making ethical decisions that provide a safe and healthful workplace and a positive presence within the larger Chicagoland community. Argonne's Integrated Safety Management program is the foundation of the laboratory's ongoing effort to provide a safe and productive environment for employees, users, other site personnel, visitors and the public. Related Sites U.S. Department of Energy Lessons Learned Featured Media

229

Argonne Transportation 2005 News  

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5 Transportation News & Highlights 5 Transportation News & Highlights Recycling Automotive Plastics Is Profitable and Good for the Environment November 15, 2005 -- Recycling is not just good for the environment, it is good for business. Argonne researchers have developed a technology to successfully recover plastic from obsolete automobiles that may add plastic to the list of valuable materials recycled from old cars and trucks. (More...) GREETing a Cleaner, More Energy-Efficient Future November 3, 2005 -- Argonne researchers have developed software that is now the government and industry standard for evaluating various vehicle and fuel combinations on a consistent fuel-cycle basis from extracting the energy feedstocks -petroleum and natural gas - through fuel production to final vehicle operation. (More...)

230

Argonne receives 2014 SWE Golden Family Award | Argonne National...  

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On June 5, the Society of Women Engineers (SWE) Chicago Regional Section presented Argonne National Laboratory with its 2014 Golden Family Award. The award recognizes an...

231

Argonne OutLoud Public Lecture Series: Nuclear Energy | Argonne...  

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Nuclear Energy Share Description On November 15, 2012, Argonne National Laboratory opened its doors to the public for a presentationdiscussion titled "Getting to Know Nuclear:...

232

Two Argonne scientists named 2012 AAAS fellows | Argonne National...  

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fluid dynamics and fluid flow simulations on extreme-scale computers. Two Argonne scientists named 2012 AAAS fellows By Jared Sagoff * December 5, 2012 Tweet...

233

Paul Messina Named Argonne Distinguished Fellow | Argonne Leadership...  

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Fellow Author: Laura Wolf . September 9, 2014 Printer-friendly version High-performance computing pioneer Paul Messina has been named an Argonne National Laboratory...

234

ArgonneNEXT video with Paul Kearns | Argonne National Laboratory  

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--Workplace pipeline Search Show All All Videos Argonne OutLoud: "Computation, Big Data, and the Future of Cities" David Danielson - Assistant Secretary for Energy...

235

Argonne names Distinguished Fellows for 2014 | Argonne National...  

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Messina as Distinguished Fellows, the laboratory's highest scientific and engineering rank. The Argonne Distinguished Fellow title is comparable in stature to an endowed chair at...

236

Argonne model analyzes water footprint of biofuels | Argonne...  

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

tool predicts the amount of water required to generate various types of cellulosic biofuels. Image courtesy May Wu; click to view larger. An Argonne-developed online analysis...

237

Argonne Chicago Scholars: Kevin Banks | Argonne National Laboratory  

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

--Workplace pipeline Search Show All All Videos Argonne OutLoud: "Computation, Big Data, and the Future of Cities" David Danielson - Assistant Secretary for Energy...

238

Awards: Nuclear Engineering Division (Argonne)  

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

Awards Awards 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 Awards Bookmark and Share Printable Awards List (252 KB) NE employees received several honors and awards for their contributions to scientific research. Below is a list of awards from 1980 until today. The list is also available in PDF format.

239

Alex Martinson | Argonne National Laboratory  

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

Careers Careers Apply for a Job External Applicants Internal Applicants Postdoctoral Applicants Students Why Argonne Your Career Life at Argonne Employee Spotlights Amenities Social Activities Benefits Alex Martinson August 22, 2013 Tweet EmailPrint Alex Martinson is an assistant chemist in the Material Science division at Argonne. He is part of the Surface Chemistry Group and focuses on solar energy conversion. Check out this video in which Martinson talks about how he came to work at Argonne, collaborative scientific research, and the importance of community outreach. Click on the image above to watch a video of Alex Martinson discussing his work, collaborations and contributions to Argonne. Click on the image above to watch a video of Alex Martinson discussing his work, collaborations and contributions to Argonne.

240

Business Diversity | Argonne National Laboratory  

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

In the News In the News Argonne and Fermilab start a business fair WBEZ Chicago Argonne, Fermi host fair to engage small contractors Federal Computing Weekly Forget about the mythical lone inventor in the garage: Real innovations happen in big, well-funded labs Slate Business Diversity Argonne is committed to expanding opportunities with local and small businesses, including veteran-, female- and minority-owned businesses. Diversity is integrated into Argonne's business model, both in the way in which we procure goods and services, as well as whom we partner with on the commercialization of our technology. Argonne works with small businesses, including veteran, female- and minority-owned businesses. As a U.S. Department of Energy run facility, Argonne is a conscientious neighbor and supporter of the local economy.

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241

Patents: Nuclear Engineering Division (Argonne)  

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

242

Highlights: Nuclear Engineering Division (Argonne)  

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

243

Thomas Wallner | Argonne National Laboratory  

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

Argonne National Laboratory's Omnivorous Engine Argonne National Laboratory's Omnivorous Engine Argonne National Laboratory's Omnivorous Engine Argonne National Laboratory's Omnivorous Engine Browse by Topic Energy Energy efficiency Vehicles Alternative fuels Automotive engineering Biofuels Diesel Fuel economy Fuel injection Heavy-duty vehicles Hybrid & electric vehicles Hydrogen & fuel cells Internal combustion Powertrain research Vehicle testing Building design Manufacturing Energy sources Renewable energy Bioenergy Solar energy Wind energy Fossil fuels Oil Nuclear energy Nuclear energy modeling & simulation Nuclear fuel cycle Geology & disposal Reactors Nuclear reactor safety Nuclear reactor materials Energy usage Energy life-cycle analysis Energy storage Batteries Lithium-ion batteries Lithium-air batteries Smart Grid

244

Jane Johnston | Argonne National Laboratory  

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

Argonne employees Lee Essenmacher (left) and Jane Johnston help maintain an accurate inventory of fissionable material in the Alpha Gamma Hot Cell Facility. Of her work, Johnston...

245

Sponsored Research | Argonne National Laboratory  

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

Sponsored Research Argonne performs a wide range of collaborative work with industry; small business; universities; and state, local, and federal government agencies. The Sponsored...

246

Kim Mandekich | Argonne National Laboratory  

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

nuclear weapons, cyber attacks, climate change and transnational crimeterror. Argonne currently performs work in all these areas." Click to enlarge. Said Mandekich: "In...

247

Hussein Khalil | Argonne National Laboratory  

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

and Security program. He leads the Lab's research on nuclear reactor technology and nuclear non-proliferation. Dr. Khalil joined Argonne in 1983 and has carried out research...

248

Sensors & Materials | Argonne National Laboratory  

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

Sensors and Materials Argonne uses its materials and engineering expertise to develop, test, and deploy sensors and materials to detect nuclear and radiological materials, chemical...

249

Nonproliferation & Forensics | Argonne National Laboratory  

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Nonproliferation & Nuclear Forensics Argonne strives to strengthen the nation's ability to detect, prevent, and interdict proliferation of nuclear, radiological, chemical, and...

250

Current Jobs | Argonne National Laboratory  

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

Job Openings Argonne National Laboratory is currently hiring Co-op students in the following areas: Facilities Management and Services Division: The Facilities Management and...

251

Smart Cities | Argonne National Laboratory  

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

--Workplace pipeline Search Show All All Videos Argonne OutLoud: "Computation, Big Data, and the Future of Cities" David Danielson - Assistant Secretary for Energy...

252

Press Releases | Argonne National Laboratory  

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

(Click image to enlarge) Researchers fight friction and wear with one-atom-thick graphene Nanoscientist Anirudha Sumant and his colleagues at Argonne's Center for Nanoscale...

253

Career Opportunities | Argonne National Laboratory  

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

Argonne's Center for Nanoscale Materials advances the basic science behind nanotechnology and spurs the development of products based on nanomaterials. Employment...

254

Energy Systems | Argonne National Laboratory  

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

More A different kind of gas station New tool predicts the economic impacts of natural gas stations More Featured Video Biofuel technology at Argonne Energy Systems Intranet For...

255

Seth Snyder | Argonne National Laboratory  

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

Technology Seth Snyder is the section leader of Process Technology Research in the Energy Systems Division at Argonne. His team develops new process technologies ranging...

256

Environmental Protection | Argonne National Laboratory  

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

and environmental emissions. Argonne's environmental policy commits the laboratory to conduct experiments, facility operations, construction and all other activities in an...

257

Social Media | Argonne National Laboratory  

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

More Gilbert: Your mode of birth affects your microbiome... from Facebook More Jack Gilbert: A better understanding of microbiology... from Facebook More Twitter @argonne 2...

258

Mark Nutt | Argonne National Laboratory  

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

Mark Nutt Mark Nutt Principal Nuclear Engineer - Nuclear Engineering Dr. W. Mark Nutt is a Principal Nuclear Engineer at Argonne National Laboratory and is currently the National...

259

Superlative Supercomputers: Argonne's Mira to Accelerate Scientific...  

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

catalysis, which could then become key components of energy technologies. And Kenneth Jansen of the University of Colorado-Boulder will put Mira to the task of running simulations...

260

Argonne National Laboratory's Accelerator Experimental Infrastructure  

E-Print Network [OSTI]

equipment developed by the outside user. Beamlines at ATLAS The ATLAS facility has two so-called general users. Capabilities within the Physics Division (NP) Superconducting Radio-frequency (rf) Facility at ANL The present SRF facility at ANL includes the joint ANL/FNAL superconducting cavity surface

Kemner, Ken

Note: This page contains sample records for the topic "argonne wakefield accelerator" from the National Library of EnergyBeta (NLEBeta).
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261

Argonne Director Eric Isaacs talks about ARRA funding at Argonne  

SciTech Connect (OSTI)

Argonne is set to receive over $150 million in stimulus funds. Director Eric Isaacs describes how these funds will be put to good usehiring employees and contractors, cleaning up the nuclear footprint, and investing in technologies for America's future. More info on Argonne and ARRA here: http://www.anl.gov/recovery/index.html

Isaacs, Eric

2009-01-01T23:59:59.000Z

262

Argonne Director Eric Isaacs talks about ARRA funding at Argonne  

ScienceCinema (OSTI)

Argonne is set to receive over $150 million in stimulus funds. Director Eric Isaacs describes how these funds will be put to good use?hiring employees and contractors, cleaning up the nuclear footprint, and investing in technologies for America's future. More info on Argonne and ARRA here: http://www.anl.gov/recovery/index.html

Isaacs, Eric

2013-04-19T23:59:59.000Z

263

Nuclear Engineering Division of Argonne National Laboratory (Argonne)  

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

Welcome Welcome Organization 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 Materials Modeling and Simulations for Nuclear Fuels 2013 MMSNF 2013: Workshop Summary - Argonne and the University of Chicago recently organized the 2013 edition of the "Materials Modeling and Simulations for Nuclear Fuels" (MMSNF 2013) Workshop in Chicago, Illinois... Read full story » | Download Papers XMAT - eXtreme MATerials beamline XMAT: not just scratching the surface - A new extreme materials beamline concept for the Advanced Photon Source Upgrade will allow unprecedented in situ observation of radiation bulk damage in real time... Meet XMAT »

264

Green goal: Argonne wins federal award for energy savings | Argonne  

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

Green goal: Argonne wins federal award for energy savings Green goal: Argonne wins federal award for energy savings By Louise Lerner * October 19, 2010 Tweet EmailPrint The U.S. Department of Energy's (DOE) Argonne National Laboratory won a 2010 Federal Energy and Water Management Award for its aggressive energy savings plan, which relies on in-house personnel to find creative ways to reduce energy. The lab also employs outside companies for larger projects. The federal awards recognize individuals, groups or agencies for outstanding contributions in energy efficiency, water conservation and bringing advanced, renewable energy technology to federal facilities. Instead of bringing in outside consultants, Argonne reduced costs by using its own team of engineers and maintenance mechanics to identify projects to save energy. When the projects save money, Argonne reinvests those funds in

265

Argonne National Laboratory | Department of Energy  

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

Argonne National Laboratory Argonne National Laboratory Argonne National Laboratory Argonne National Laboratory | October 21, 2008 Aerial View Argonne National Laboratory | October 21, 2008 Aerial View Argonne is a multidisciplinary science and engineering research center, where "dream teams" of world-class researchers work alongside experts from industry, academia and other government laboratories to address vital national challenges in clean energy, environment, technology and national security. Enforcement March 7, 2006 Preliminary Notice of Violation,University of Chicago - EA-2006-02 Preliminary Notice of Violation issued to the University of Chicago related to Nuclear Safety Program Deficiencies at Argonne National Laboratory August 14, 2001 Preliminary Notice of Violation, Argonne National Laboratory-East -

266

Vitali Morozov | Argonne Leadership Computing Facility  

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

Vitali Morozov Principal Application Performance Engineer Vitali Morozov Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 1127 Argonne, IL 60439 630 252-7068...

267

Kalyan Kumaran | Argonne Leadership Computing Facility  

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

Kalyan Kumaran Manager, Performance Engineering Kalyan Kumaran Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 1125 Argonne, IL 60439 630-252 5941...

268

Independent Oversight Focused Program Review, Argonne National...  

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

Focused Program Review, Argonne National Laboratory-West - May 2001 Independent Oversight Focused Program Review, Argonne National Laboratory-West - May 2001 May 2001 Focused...

269

Independent Oversight Inspection, Argonne National Laboratory...  

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

Inspection, Argonne National Laboratory, Volume 1 - May 2005 Independent Oversight Inspection, Argonne National Laboratory, Volume 1 - May 2005 May 2005 Inspection of Environment,...

270

Argonne's Campuzano Honored by Hispanic Engineering  

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

AUGUST 28, 2007 Bookmark and Share Juan Carlos Campuzano Juan Carlos Campuzano, an Argonne Distinguished Fellow and Advanced Photon Source (APS) user, is one of two Argonne...

271

Independent Activity Report, Argonne National Laboratory - July...  

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

July 2012 Independent Activity Report, Argonne National Laboratory - July 2012 July 2012 Operational Awareness Oversight of the Argonne National Laboratory Alpha-Gamma Hot Cell...

272

Argonne National Laboratory and Science Education  

Science Journals Connector (OSTI)

Argonne National Lab is one of the Department of Energys laboratories for energy and environment research. Argonne has science education programs for middle-school to...

Ettingger, Deon

273

Ozgenur Kahvecioglu Feridun | Argonne National Laboratory  

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

for a Job External Applicants Internal Applicants Postdoctoral Applicants Students Why Argonne Your Career Life at Argonne Employee Spotlights Amenities Social Activities Benefits...

274

Independent Oversight Inspection, Argonne National Laboratory...  

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

Argonne National Laboratory - East, Summary Report - May 2002 Independent Oversight Inspection, Argonne National Laboratory - East, Summary Report - May 2002 May 2002 Inspection of...

275

Independent Oversight Inspection, Argonne National Laboratory...  

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

Inspection, Argonne National Laboratory-West - November 2004 Independent Oversight Inspection, Argonne National Laboratory-West - November 2004 November 2004 Emergency Management...

276

Diversity & Inclusion FAQs | Argonne National Laboratory  

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FAQs Q. How does diversity and inclusion fit with Argonne's values? A. Argonne values excellence in science and engineering, and it values the contributions that individuals make....

277

Caterpillar, Argonne undertake cooperative virtual engine design...  

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

Caterpillar, Argonne undertake cooperative virtual engine design, control project By Jared Sagoff * June 30, 2014 Tweet EmailPrint ARGONNE, Ill - Internal combustion engines are...

278

Emily R. Shemon | Argonne Leadership Computing Facility  

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

Emily R. Shemon Nuclear Engineer Argonne National Laboratory 9700 South Cass Avenue Building 240 - Wkstn. 1C7 Argonne, Illinois 60439 630-252-4477 eshemon...

279

2014 Earth Day | Argonne National Laboratory  

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

2014 Earth Day celebration, children from Argonne's Child Development Center planted a White Oak tree and participated in an environmental learning activity. 2014 Argonne Earth...

280

Watershed Modeling for Biofuels | Argonne National Laboratory  

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

Watershed Modeling for Biofuels Argonne's watershed modeling research addresses water quality in tributary basins of the Mississippi River Basin Argonne's watershed modeling...

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to obtain the most current and comprehensive results.


281

Argonne Tribology Laboratory  

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Tribology Laboratory Tribology Laboratory CemeCon coating chamber CemeCon coating chamber Engineers in Argonne's Tribology Laboratory conduct research on advanced tribological systems (surface engineered materials, lubricants, fuels, and fuel/lubricant additives) for use in aggressive environments (for example, where two surfaces are rubbing together). The Laboratory is equipped with a full range of coating development, friction and wear testing, and characterization facilities. Evaluation of Coatings and Systems The Tribology Laboratory evaluates high performance coatings primarily intended to protect engine-component surfaces that undergo sliding and rolling contact in advanced transportation systems. Also tested are systems powered by diesel and gasoline engines, as well as

282

Argonne Transportation - Publications  

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Transportation Publications All downloadable documents on this site are in PDF format. You will need Adobe Reader to view these files (download Adobe Reader). Please note that some of these files are very large and may take some time to download. transforum TransForum The Center's quarterly newsletter featuring articles and photographs about current transportation research and breakthroughs. A 2011 STC Excellence Award winner. Subscribe to TransForum » factsheet icon Fact Sheets One sheet summaries on transportation topics and research argonne logo Recent Papers & Presentations Search for Papers, Presentations & More Find publications highlighting researcher work presented at conferences and other venues. Search by WORD or PHRASE Enter word or phrase

283

Videos | Argonne National Laboratory  

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Videos Videos Browse By - Any - General Argonne Information -Awards -Honors Energy -Energy efficiency --Vehicles ---Alternative fuels ---Automotive engineering ---Biofuels ---Diesel ---Electric drive technology ---Fuel economy ---Fuel injection ---Heavy-duty vehicles ---Hybrid & electric vehicles ---Hydrogen & fuel cells ---Internal combustion ---Maglev systems ---Powertrain research ---Vehicle testing --Building design ---Construction ---Industrial heating & cooling ---Industrial lighting --Manufacturing -Energy sources --Renewable energy ---Bioenergy ---Geothermal energy ---Hydropower ---Solar energy ---Wind energy --Fossil fuels ---Coal ----Carbon capture & sequestration ---Oil ---Natural Gas --Hydrogen --Nuclear energy ---Nuclear energy modeling & simulation ---Nuclear fuel cycle ----Geology & disposal

284

Downloads | Argonne National Laboratory  

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Downloads Downloads Topic - Any - General Argonne Information -Awards -Honors Energy -Energy efficiency --Vehicles ---Alternative fuels ---Automotive engineering ---Biofuels ---Diesel ---Electric drive technology ---Fuel economy ---Fuel injection ---Heavy-duty vehicles ---Hybrid & electric vehicles ---Hydrogen & fuel cells ---Internal combustion ---Maglev systems ---Powertrain research ---Vehicle testing --Building design ---Construction ---Industrial heating & cooling ---Industrial lighting --Manufacturing -Energy sources --Renewable energy ---Bioenergy ---Geothermal energy ---Hydropower ---Solar energy ---Wind energy --Fossil fuels ---Coal ----Carbon capture & sequestration ---Oil ---Natural Gas --Hydrogen --Nuclear energy ---Nuclear energy modeling & simulation ---Nuclear fuel cycle ----Geology & disposal

285

Argonne Leadership Computing Facility  

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area area Contact Us | Careers | Staff Directory | User Support Search form Search Search Argonne Leadership Computing Facility an Office of Science user facility Home . About Overview History Staff Directory Careers Visiting Us Contact Us Resources & Expertise Mira Cetus Vesta Intrepid Challenger Surveyor Visualization Clusters Data and Networking Our Teams User Advisory Council Science at ALCF INCITE 2014 Projects ALCC 2013 Projects ESP Projects View All Projects Allocation Programs Early Science Program Publications Industry Collaborations News & Events Web Articles In the News Upcoming Events Past Events Informational Materials Photo Galleries User Services User Support Machine Status Presentations Training & Outreach User Survey Getting Started How to Get an Allocation New User Guide

286

Argonne TTRDC - APRF - Home  

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Advanced Powertrain Research Facility (APRF) APRF dyno Instrumented car on the dyno. Researcher Forrest Jehlik at the APRF Researcher Forrest Jehlik watches over dynamometer testing. Environmental Test Cell The Environmental Test Cell Argonne's Advanced Powertrain Research Facility (APRF) enables researchers to conduct vehicle benchmarking and testing activities that provide data critical to the development and commercialization of next-generation vehicles. APRF engineers use the facility's two-wheel drive (2WD) and four-wheel drive (4WD) dynamometers and state-of-the-art instrumentation to reveal important information on performance, fuel economy, energy consumption and emissions output. The APRF is capable of testing conventional, hybrid and advanced electrical

287

Photos | Argonne National Laboratory  

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Photos Photos Browse By - Any - General Argonne Information -Awards -Honors Energy -Energy efficiency --Vehicles ---Alternative fuels ---Automotive engineering ---Biofuels ---Diesel ---Electric drive technology ---Fuel economy ---Fuel injection ---Heavy-duty vehicles ---Hybrid & electric vehicles ---Hydrogen & fuel cells ---Internal combustion ---Maglev systems ---Powertrain research ---Vehicle testing --Building design ---Construction ---Industrial heating & cooling ---Industrial lighting --Manufacturing -Energy sources --Renewable energy ---Bioenergy ---Geothermal energy ---Hydropower ---Solar energy ---Wind energy --Fossil fuels ---Coal ----Carbon capture & sequestration ---Oil ---Natural Gas --Hydrogen --Nuclear energy ---Nuclear energy modeling & simulation ---Nuclear fuel cycle ----Geology & disposal

288

Security | Argonne National Laboratory  

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Security Security Nonproliferation and Nuclear Forensics Decision Science Sensors and Materials Security Enhancing national and homeland security requires technological advancements in everything from biosensors to risk assessments. Game-changing scientific discovery is required for the development of sensors, detectors and other technological advancements used to protect and defend our country. At Argonne, our highly collaborative community of scientists and engineers discover and develop critical security and defense technologies to prevent and mitigate events with the potential for mass disruption or destruction, thereby protecting our citizens and our national interests. Our goal is to make America a safer place through innovations in threat decision science, sensors and materials, infrastructure assurance,

289

Argonne GREET Model  

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Laboratory Transportation Technology R&D Center DOE Logo Laboratory Transportation Technology R&D Center DOE Logo About TTRDC Mission Experts Facilities Tools Publications Awards Media Center Site Index Search TTRDC ... Search Argonne Home > Transportation Technology R & D Center > Modeling_simulation > Alternative Fuels Autonomie Batteries Engines Green Racing ... ... GREET * Fuel-Cycle Model * Power Water Model * Copyright Statement * Mini-tool and Results * Vehicle-Cycle Model * Publications * AFLEET Tool * Fleet Footprint Calculator * Travel Carbon Calculator * Workshops * Contact ... ... Hybrid Electric Vehicles Hydrogen & Fuel Cells Materials Modeling, Simulation & Software Plug-In Hybrid Electric Vehicles PSAT Smart Grid Student Competitions Transportation Research and Analysis Computing Center

290

Photos | Argonne National Laboratory  

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Photos Photos Browse By - Any - General Argonne Information -Awards -Honors Energy -Energy efficiency --Vehicles ---Alternative fuels ---Automotive engineering ---Biofuels ---Diesel ---Electric drive technology ---Fuel economy ---Fuel injection ---Heavy-duty vehicles ---Hybrid & electric vehicles ---Hydrogen & fuel cells ---Internal combustion ---Maglev systems ---Powertrain research ---Vehicle testing --Building design ---Construction ---Industrial heating & cooling ---Industrial lighting --Manufacturing -Energy sources --Renewable energy ---Bioenergy ---Geothermal energy ---Hydropower ---Solar energy ---Wind energy --Fossil fuels ---Coal ----Carbon capture & sequestration ---Oil ---Natural Gas --Hydrogen --Nuclear energy ---Nuclear energy modeling & simulation ---Nuclear fuel cycle ----Geology & disposal

291

Contact Us | Argonne National Laboratory  

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Contact Us Contact Us Address and phone Argonne National Laboratory 9700 S. Cass Avenue Lemont, IL 60439. Phone: 630/252-2000 For members of the news media News releases online Argonne media contacts For collaboration opportunities For information on joint research or licensing of Argonne technologies and inventions, please contact Technology Development and Commercialization. For student appointments Please see Student and Faculty Opportunities For additional assistance contact DEP_webMaster@anl.gov For job openings or to submit a resume Please see Employment Opportunities For additional assistance contact hrmaster@anl.gov For Argonne retirees and former employees Please keep your contact information current. We may need periodic contact with former Argonne employees (e.g., distributing royalty checks, receiving

292

Media Contacts | Argonne National Laboratory  

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Media Contacts Media Contacts Steve McGregor Argonne National Laboratory Stephen McGregor is manager of media relations for Argonne. Contact him at (630) 252-5580 or media@anl.gov. Joseph Bernstein Argonne National Laboratory Joseph Bernstein is the communications lead for Physical Sciences and Engineering. Contact him at (630) 252-7268 or media@anl.gov. Angela Hardin Argonne National Laboratory Angela Hardin is a media relations specialist who covers transportation, energy research and tech transfer at the lab. Contact her at (630) 252-5501 or media@anl.gov. Jared Sagoff Argonne National Laboratory Jared Sagoff is a media relations specialist who covers national security, environment and life sciences, computing and fundamental sciences research. Contact him at (630) 252-5549 or media@anl.gov.

293

Petascale Simulations of Turbulent Nuclear Combustion | Argonne Leadership  

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Flame Bubble in an Open Computational Domain for Constant Flame Speed, Gravitational Acceleration, and Changing Density Flame Bubble in an Open Computational Domain for Constant Flame Speed, Gravitational Acceleration, and Changing Density This image is from the simulation "Flame Bubble in an Open Computational Domain for Constant Flame Speed, Gravitational Acceleration, and Changing Density." Science: Ray Bair, Katherine Riley, Argonne National Laboratory; Anshu Dubey, Don Lamb, Dongwook Lee, University of Chicago; Robert Fisher, University of Massachusetts at Dartmouth and Dean Townsley, University of Alabama; Visualization: Jonathan Gallagher, University of Chicago; Randy Hudson, John Norris, and Michael E. Papka, Argonne National Laboratory/University of Chicago Petascale Simulations of Turbulent Nuclear Combustion PI Name: Don Lamb PI Email: lamb@oddjob.uchicago.edu

294

G. Brian Stephenson | Argonne National Laboratory  

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G. Brian Stephenson, Associate Laboratory Director, Photon Sciences G. Brian Stephenson, Associate Laboratory Director, Photon Sciences G. Brian Stephenson Associate Laboratory Director - Photon Sciences G. Brian Stephenson is the associate laboratory director for Photon Sciences. The Photon Sciences directorate consists of the X-ray Science, Accelerator Systems and Advanced Photon Source Engineering Support divisions, which comprise the Advanced Photon Source (APS); and the Argonne Accelerator Institute. The APS is the brightest source of high-energy X-rays in the Western Hemisphere and is used to study the structures of materials and processes at the atomic scale. It is also the largest scientific user facility in the North America, with more than 3,500 users visiting each year. Stephenson's research interests focus on developing and using synchrotron

295

Argonne National Laboratory 9700 S. Cass Avenue  

E-Print Network [OSTI]

­ Sustainable Nuclear Energy for the 21st Century IAEA/Argonne Workshop on Developing the Safety Infrastructure for a Research Reactor in an Emerging Nuclear Power State (Argonne, IL : March 7-11, 2011) Meetings & CareersArgonne National Laboratory 9700 S. Cass Avenue Argonne, IL 60439 630.252.2525 International

Kemner, Ken

296

Acceleration  

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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

297

Argonne CNM: Research  

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Research Research The Center for Nanoscale Materials is pursuing world-leading research programs in six major areas. These programs exploit the unique electronic, magnetic, structural, chemical, and optical properties of individual nanostructures and their ordered arrays. The CNM also works with its partner user facilities at Argonne, the Electron Microscopy Center and the Advanced Photon Source, to provide access to world-leading characterization methods. As a principle component of its mission, the center capitalizes on the brilliance of the Advanced Photon Source for a hard X-ray nanoprobe beamline. The capabilities and focus of the CNM complements those of the other U.S. Department of Energy Nanoscale Science Research Centers. Electronic & Magnetic Materials & Devices

298

Argonne Physics Division - ATLAS  

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REGISTRATION FORM REGISTRATION FORM Name: First Middle Last Organization: Department: Business Address: Street City State Zip Country Business Phone: Fax: E-mail: Citizenship: Additional information is needed for on-site access for non-US citizens who are not ATLAS Users. To download the form as a word document or pdf file, please go to the ATLAS user website (http://www.phy.anl.gov/atlas/users/visitor_info.html). Please return information to Barbara Weller by July 10, 2009. REGISTRATION Fees (If paying by check, please make check payable to: Argonne National Laboratory) Registration fee of $25 will be mailed? Pay at time of registration? Please state if you have special dietary needs. LODGING: Below are several area lodging facilities with rates and telephone numbers. Please make your reservation directly with the hotel. If you stay at the

299

Argonne Transportation - Diesel Award  

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Team Receives DOE Award for Groundbreaking Diesel Fuel Spray Research Team Receives DOE Award for Groundbreaking Diesel Fuel Spray Research Jin Wang, Chris Powell, Yong Yue, and Steve Ciatti Recent DOE Award winners, (L-R) Jin Wang, Chris Powell, Yong Yue, and Steve Ciatti, stand in front of their fuel spray injection chamber. Using the synchrotron beam at the APS, the team is able to probe the fuel spray and study the process of combustion. A team of Argonne scientists (Jin Wang, Steve Ciatti, Chris Powell, and Yong Yue) recently won the 2002 National Laboratory Combustion and Emissions Control R&D Award for groundbreaking work in diesel fuel sprays. For the first time ever, the team used x-rays to penetrate through gasoline and diesel sprays and made detailed measurements of fuel injection systems for diesel engines. This technology uncovered a previously unknown

300

ARGONNE NATIONAL LABORATORY  

Office of Legacy Management (LM)

7/ 7/ ARGONNE NATIONAL LABORATORY 9700 Sod CASS AVENUE, A~o~NE, llhois 60439 oh/, lb w- /7 T-E 312/972-3322 e-,/f pa, / =i ' 4 /2 August 21, 1984 MI-. 3' (it+ ipj Aerospace Corporation Suite 4000 955 L'Enfant Plaza S. W. Washington, D.C. 20024 Dear Mr. Wallo: Subject: Aerospace Records Search Reference: 1. Letter, H. J. Rauch to A. Schriesheim, dated July 30, 1984, subject same as above. 2. Letter, J. E. Baublitz to R. M. Moser, dated July 19, 1984, subject same as above. In accordance with the above referenced letters, please find enclosed copies of information from our files relating to the following sites. ~ 1. Revere Copper and Brass Company, Detroit, Michigan. 2. Parker Rust Proof and Meistermatic, formerly McKinney Tool and Manufacturing Company, Cleveland, Ohio.

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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Guenter Conzelmann | Argonne National Laboratory  

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Guenter Conzelmann Guenter Conzelmann Guenter Conzelmann Director - Center for Energy, Environmental, and Economic Systems Analysis Guenter Conzelmann is the Director of the Center for Energy, Environmental, and Economic Systems Analysis in the Decision & Information Sciences Division at Argonne National Laboratory. His research focuses on the development and application of modeling and simulation tools to study strategic energy and power sector issues, including energy efficiency of buildings, renewable energy integration, advanced conventional energy, smart grid implementation, and environmental impacts of energy production. Mr. Conzelmann is also leading Argonne's Wind Power Technologies and Analysis Program and is actively engaged in Argonne's Smart Grid activities. He is the author/co-author of numerous publications,

302

Available Technologies | Argonne National Laboratory  

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

Innovation Portal Innovation Portal Search for Argonne technologies available for licensing, emerging technologies, patents and patent applications through the U.S. Department of Energy's Innovation Portal. Available Technologies Argonne's Technology Development and Commercialization division helps move technologies from the Lab to the marketplace to benefit society and the U. S. economy. Technology Development and Commercialization (TDC) grants licenses for Argonne-developed intellectual property to existing and start-up companies that are technically and financially capable of turning early-stage technology into commercial products. We are committed to negotiating fair and reasonable license agreements that are beneficial to both parties. Technologies by Subject Area Battery Technology

303

Argonne TTRDC - Green Racing - Home  

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

* Home * Home * Photo Gallery * Results and Recaps GREET Hybrid Electric Vehicles Hydrogen & Fuel Cells Materials Modeling, Simulation & Software Plug-In Hybrid Electric Vehicles PSAT Smart Grid Student Competitions Technology Analysis Transportation Research and Analysis Computing Center Working With Argonne Contact TTRDC Green Racing at Argonne green racing track What is Green Racing? green racing Left to right: chief crew mechanic Mark Jones, team owner Marty Zehr, driver Dalton Zehr, Circle Track magazine editor Robert Fisher, Argonne researcher Forrest Jehlik, electrical engineer Danny Bocci. green racing simulator Green Racing Simulator green racing sim trailer Green Racing Simulator Trailer Exhibit Green Racing uses motor sport competitions as a platform to help rapidly

304

Lab Spotlight: Argonne National Laboratory  

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Lab Spotlight: Argonne National Laboratory Lab Spotlight: Argonne National Laboratory ultrananocrystalline diamond (UNCD) technology Researchers John Carlisle (left) and Orlando Auciello (right) are developing an ultrathin biocompatible coating for the device. Creating Diamond Coatings for the Retinal Implant Argonne National Laboratory (ANL) plays a critical role in the success of the electrode implants used in the Artificial Retina Project. That's where researchers Orlando Auciello and colleague John Carlisle are using their patented ultrananocrystalline diamond (UNCD) technology to apply a revolutionary new coating to the retinal prosthetic device. The new packaging promises to provide a very thin, ultrasmooth film that will be far more compact and biocompatible than the bulky materials used to encase

305

Argonne TTRDC - Publications - Transforum - Volume 10 Issue 3 - Argonne  

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Researchers Recharge Plug-in Vehicle Standards Researchers Recharge Plug-in Vehicle Standards Mike Duoba and tesla Engineer Mike Duoba tests an all-electric Tesla at Argonne's Advanced Powertrain Research Facility. Argonne's work with the Tesla continues its support in revising the Society of Automotive Engineers (SAE) J1634 standard on electric vehicle testing. After years of work, Argonne transportation researchers have successfully led the revision of test procedures that will help to better evaluate hybrid and plug-in hybrid electric vehicle (PHEV) technologies. For the past three years, Mike Duoba, a principal mechanical engineer in Argonne's Transportation Technology R&D Center, chaired the SAE International (Society of Automotive Engineers) task force charged with updating SAE J1711, the revised recommended practice for figuring out the

306

Argonne cleans contaminated Kansas site by feeding bacteria | Argonne  

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Argonne cleans contaminated Kansas site by feeding bacteria Argonne cleans contaminated Kansas site by feeding bacteria By Jared Sagoff * October 8, 2010 Tweet EmailPrint When cleaning the bathroom, we usually consider bacteria the enemy. However, a new study conducted by environmental scientists at the U.S. Department of Energy's Argonne National Laboratory has demonstrated a way to enlist bacteria in the fight to cleanse some of the country's most intractably polluted locations. Last year, a team of Argonne scientists led by Lorraine LaFreniere injected iron microparticles underneath fields long-polluted with carbon tetrachloride near Centralia, Kansas. The researchers coated the microparticles with organic material, which served as bait for bacteria that created the conditions necessary to safely convert the toxic chemical

307

Something new under the sun: Argonne makes sustainability strides | Argonne  

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Something new under the sun: Argonne makes sustainability strides Something new under the sun: Argonne makes sustainability strides By Diana Anderson * September 13, 2013 Tweet EmailPrint Argonne grew a fine crop of solar panels last summer. The lab built a 95-kilowatt solar farm onsite, which powers the laboratory's emergency operations center and saves about $9,400 and 94 metric tons of greenhouse gas emissions annually. The solar array doubles as a test bed for scientific research. Argonne nanoscientist Seth Darling is using the new solar array to study how various types of solar panels perform in the Midwest region. "There's an absence of good, objective comparative data on real-world solar panel performance, particularly in the Midwest," said Darling. "That sort of information is good for everyone to have - homeowners,

308

Argonne Now Magazine - Summer 2012 | Argonne National Laboratory  

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2 The first edition of the revamped Argonne Now magazine features the cover story "The Search for a Superbattery," as well as stories on preparing for pandemic flu, a scheme to use...

309

Argonne program introduces girls to engineering | Argonne National...  

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to engineering February 21, 2014 Tweet EmailPrint The U.S. Department of Energy's Argonne National Laboratory hosted its annual Introduce a Girl to Engineering Day Thursday,...

310

Four Argonne physicists named APS fellows | Argonne National...  

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long-lived quarks, which have been crucial in the search for the recently discovered Higgs boson. During his time at Argonne, Demarteau has expanded his role to be a strong...

311

Argonne receives 2014 DOE Sustainability Award | Argonne National...  

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DOE Sustainability Award By Diana Anderson * January 5, 2015 Tweet EmailPrint Argonne National Laboratory has been recognized with the 2014 U.S. Department of Energy (DOE)...

312

Argonne Chemical Sciences & Engineering - Nuclear & Environmental Processes  

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Developing Medical Isotopes from Low-Enriched Uranium Developing Medical Isotopes from Low-Enriched Uranium Argonne researchers are contributing to the security and welfare of our nation by developing means to produce a reliable domestic supply of an important medical agent using low-enriched uranium. Technetium-99m is a vital isotope that is commonly used for cardiac and mammogram imaging. However, the U.S. currently has no domestic source of molybdenum-99, which is the parent nuclide for technetium-99m, so we are particularly susceptible to supply interruptions. Through the National Nuclear Security Administration's Global Threat Reduction Initiative, Argonne researchers are supporting three separate approaches for domestic molybdenum-99 production from low-enriched uranium. Argonne is currently working with University of Missouri Research Reactor, and has already demonstrated one approach by irradiating 5g of low-enriched uranium metal foil. Argonne is also working with Babcock and Wilcox to design a molybdenum-99 production system based on fission of uranium-235 in a liquid fuel reactor. Argonne and NorthStar Nuclear Medicine, LLC are exploring an accelerator-based method for the production of molybdenum-99 by irradiating molybdenum targets

313

Beam manipulation by self-wakefield at ATF  

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Committee and the ATF Users' Meetings, April 26 - 27, 2012 Outline 1. Enhanced Transformer Ratio demonstration (wakefield mapping with the shaped beam) 2. Tunable beam energy...

314

Characterisation of electron beams from laser-driven particle accelerators  

SciTech Connect (OSTI)

The development, understanding and application of laser-driven particle accelerators require accurate measurements of the beam properties, in particular emittance, energy spread and bunch length. Here we report measurements and simulations showing that laser wakefield accelerators can produce beams of quality comparable to conventional linear accelerators.

Brunetti, E.; Manahan, G. G.; Shanks, R. P.; Islam, M. R.; Ersfeld, B.; Anania, M. P.; Cipiccia, S.; Issac, R. C.; Vieux, G.; Welsh, G. H.; Wiggins, S. M.; Jaroszynski, D. A. [Physics Department, University of Strathclyde, Glasgow G4 0NG (United Kingdom)

2012-12-21T23:59:59.000Z

315

Working Remotely | Argonne National Laboratory  

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Working Remotely Working Remotely Remote Access Use VPN to access Argonne resources Wake up your computer if power management policies have been applied Connect to your work computer by using Remote Desktop Communications Log into web-based e-mail Outlook Zimbra Send instant messages with Jabber Use Argonne's voice mail and teleconferencing services Use Adobe Connect for web conferencing E-Mail Client and Mobile Device Configuration Changes for Exchange 2010 Cyber Security Secure your home computers Passwords MyPassword Change your password Choosing a good password Other Tools Upload a file for retrieval by others (login required) Argonne SharePoint Server (login required) Inside Argonne (accessible onsite or through VPN) Focal Point Management Blog (accessible onsite or through VPN)

316

Argonne Transportation - 2003 Features Archive  

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

3 Features Archive 3 Features Archive Society of Tribologists and Lubrication Engineers Fellow Ali Erdemir of Argonne's Energy Technology Division has been named a Fellow of the Society of Tribologists and Lubrication Engineers (STLE). Last year, Erdemir received the Al Sonntag Award and the Allan A. Manteuffel Award from STLE's Chicago chapter for his development of a carbon coating that showed the lowest coefficient of friction (less than .001) when tested in a dry nitrogen atmosphere. (More...) Argonne Researcher Honored for Career in Engine Research The American Society of Mechanical Engineers (ASME) honored Argonne's Ramanujam (Raj) Sekar by elevating his membership to the status of a Fellow, in recognition of his many "significant engineering achievements and contributions to the engineering profession" over a career spanning more than 33 years. Sekar manages the Engine and Emissions Research Group at Argonne's Transportation Technology R&D Center. (More...)

317

Argonne nuclear pioneer: Leonard Koch  

SciTech Connect (OSTI)

Leonard Koch joined Argonne National Laboratory in 1948. He helped design and build Experimental Breeder Reactor-1 (EBR-1), the first reactor to generate useable amounts of electricity from nuclear energy.

Koch, Leonard

2012-01-01T23:59:59.000Z

318

Photosynthesis, reimagined | Argonne National Laboratory  

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Photosynthesis, reimagined By Jared Sagoff * March 27, 2014 Tweet EmailPrint ARGONNE, Ill. - Using water as fuel has been a recurrent theme of science fiction since the days of...

319

Argonne's Vilas Pol on NOVA!  

ScienceCinema (OSTI)

Can innovations in materials science help clean up our world? Argonne's material scientist Vilas Pol guest starred on NOVA's "Making Stuff: Cleaner," where David Pogue explored the rapidly-developing science and business of clean energy.

None

2013-04-19T23:59:59.000Z

320

For Retirees | Argonne National Laboratory  

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

We may need periodic contact with former Argonne employees (e.g., distributing royalty checks). Please email your most up-to-date email and US Postal Service addresses to...

Note: This page contains sample records for the topic "argonne wakefield accelerator" 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

Argonne National Laboratory's Omnivorous Engine  

ScienceCinema (OSTI)

Why can't an engine run on any fuel? Argonne is designing an omnivorous engine that can run on any blend of gasoline, ethanol or butanol?and calibrate itself to burn that fuel most efficiently.

Thomas Wallner

2010-01-08T23:59:59.000Z

322

Argonne National Laboratory's Omnivorous Engine  

SciTech Connect (OSTI)

Why can't an engine run on any fuel? Argonne is designing an omnivorous engine that can run on any blend of gasoline, ethanol or butanoland calibrate itself to burn that fuel most efficiently.

Thomas Wallner

2009-10-16T23:59:59.000Z

323

Departments - Nuclear Engineering Division (Argonne)  

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

Departments Departments Welcome Organization 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 Bookmark and Share Departments Think, explore, discover, innovate. Engineering Analysis Engineering Analysis The Engineering Analysis Department activities focus on development and application of new and innovative analysis methods for both nuclear and non-nuclear systems... [more] Nuclear Systems Analysis Nuclear Systems Analysis The Nuclear Systems Analysis Department activities concentrate on Reactor & Fuel Cycle Analysis,Simulation and Methods, Applied Physics & Nuclear Data, and Criticality Safety... [more]

324

Argonne Transportation - 2000 Features Archive  

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

0 Features Archive 0 Features Archive Argonne Technology Wins R&D 100 Award Argonne researchers have won an R&D 100 Award for developing a catalyst that may help bring environmentally friendly electric cars to the marketplace. These awards are given annually by R&D Magazine to the 100 most significant technical products of the year. (More...) Argonne's Automotive Recycling Processes Win Awards The automobile shredder industry recovers over 10 million tons of ferrous (iron-containing) scrap annually from obsolete automobiles and sells the metals at a significant profit. After metals recovery, though, the auto recyclers are left with about 5 million tons of nonmetallic auto shredder residue (ASR) to dispose of annually. Argonne's processes to recover valuable plastics from this scrap have won two prestigious awards. (More...)

325

Argonne Team Challenges Physical Security  

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Engineering & Systems Analysis Engineering & Systems Analysis Success Stories For further information, contact Roger Johnston, rogerj@anl.gov "Real security is thinking like the bad guys," maintains Roger Johnston, head of Argonne's VAT. Argonne Team Challenges Physical Security Physical security-the art of protecting tangible assets-is the counterpart to cyber security. Physical security can take the form of locks, tamper-indicating seals, guards who stand watch

326

Time-Dependent Implementation of Argonnes Model for Universal Solvent Extraction  

Science Journals Connector (OSTI)

Time-Dependent Implementation of Argonnes Model for Universal Solvent Extraction ... Chemical Sciences and Engineering, Argonne National Laboratory, 9700 South Cass Avenue, Argonne, Illinois 60439, United States ... Argonnes Model for Universal Solvent Extraction (AMUSE) simulates multistage counter-current solvent extraction processes for species of interest to spent nuclear fuel reprocessing; it is a model of a liquidliquid extraction unit operation. ...

Kurt Frey; John F. Krebs; Candido Pereira

2012-09-04T23:59:59.000Z

327

Argonne Physics Division - ATLAS  

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

The ATLAS User Program As the Nation's leading low-energy, stable beam accelerator facility, ATLAS has a diverse and vigorous user program. In a typical year, between 100...

328

Argonne Physics Division - ATLAS  

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

structure studies via inverse kinematics reactions using re-accelerated, neutron-rich beams from the new CARIBU injector as well as radioactive beams produced by the in-flight...

329

Argonne Physics Division - ATLAS  

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

Radioactive Beams Delivered by ATLAS Updated July, 2009 a Beams produced using the "In-flight" method (see below). b Beams produced using the "Two-accelerator" or "Batch" method...

330

Argonne a top place to work for postdocs in 2013 | Argonne National...  

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

Argonne postdoc Nathan Ramanathan works with nanomaterials at the Center for Nanoscale Materials.To view a larger version of the image, click on it. Argonne postdoc Nathan...

331

E-Print Network 3.0 - all-dielectric electron accelerator Sample...  

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

Part II: Electron Storage Rings (2.5 weeks) 1. Beam... Linear Accelerators (2.5 weeks) 1. RF cavities 2. Wakefields and ... Source: Experimental High Energy Physics Collection:...

332

Argonne CNM: Events  

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

Events Events Seminars Colloquium Series Workshops Past CNM Users Meetings Save the Date! The annual combined APS/CNM Users Meeting will be held May 12-15, 2014, at Argonne National Laboratory. More than 500 people register for these cross-cutting meetings, which include 40-50 vendor exhibits, workshops, poster sessions, and short courses. Anyone is welcome to register for these meetings. Planning is under way to develop thematic and facility-specific workshops to highlight, promote, and stimulate user science from these two premier user facilities. Your suggestions for workshop topics are welcome; please send them to the CNM User Office. CNM Journal Club: Biweekly meetings are held on Wednesday afternoons at 4:00 p.m., alternating with the CNM colloquium series. The Club provides an informal setting to share and discuss recent (or not so recent) papers that may be of general interest to others. If you are interested in suggesting a paper for the future journal club meetings, contact Yu-Chih Tseng.

333

Argonne TTRDC - News Story  

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

Ground Being Laid for EV-Grid Compatibility in the U.S. and E.U. Argonne will host one of two Electric Vehicle-Smart Grid Interoperability Centers being established by U.S. Department of Energy (DOE) and the European Commission's (EC) Joint Research Centre to facilitate transatlantic interoperability between electric vehicles (EVs) and the charging infrastructure. Interoperability is the capability of a system component to work with other products or systems without any restricted access or implementation. For electric vehicles and EVSEs (electric vehicle supply equipment or charge stations), interoperability means meeting standards for connectivity and communication to ensure that all plug-in vehicles can charge using any EVSE and that the vehicle and/or EVSE can communicate to the utility or grid operator to enable billing or more sophisticated interactions, such as two-way communication and load management. Global standardization would allow seamless operation of vehicles and EVSEs across borders and service areas of different utilities. Specifically, this means ensuring that messages and protocols are compatible between the utilities/grid operators, home or workplace communication networks, EVSEs and electric/plug-in hybrid vehicles.

334

Argonne TTRDC - Publications - Transforum 10.2 - Battery Facilities  

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

New Battery Facilities Will Help Accelerate Commercialization of Technologies New Battery Facilities Will Help Accelerate Commercialization of Technologies Gang Cheng tests batteries At existing Argonne battery testing labs, researcher Gang Cheng conducts an experiment to detect moisture in battery electrolytes. Moisture is detrimental to the performance and longevity of battery cells. Argonne will soon have three new battery facilities to bolster its research and development of battery materials and batteries for hybrid electric vehicles, plug-in hybrid electric vehicles and all other electric vehicles. The Lab was recently awarded $8.8 million in American Recovery and Reinvestment Act (ARRA) funding to build a Battery Prototype Cell Fabrication Facility, a Materials Production Scale-Up Facility and a Post-Test Analysis Facility.

335

Chicago-area SIAM student chapters visit Argonne | Argonne National  

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

Chicago-area SIAM student chapters visit Argonne Chicago-area SIAM student chapters visit Argonne May 10, 2013 Tweet EmailPrint Forty undergraduate students, graduate students, and postdocs from Chicago-area SIAM chapters visited Argonne's Mathematics and Computer Science (MCS) Division on April 12 for a look into some of the exciting applied mathematics research being performed at the laboratory. The morning included ten "research vignettes" presented by MCS staff. Scalable power grid dynamics simulation (Shrirang Abhyankar) Data science for scientific computing: Learning and intelligent optimization (Prasanna Balaprakash) Parallel multigrid solvers (Jed Brown) Large-scale Gaussian process calculation without matrix factorizations (Jie Chen) Scaling computational fluid dynamics beyond a million cores (Paul

336

Argonne researcher and his colleagues receive best paper prize | Argonne  

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

Argonne researcher and his colleagues receive best paper prize Argonne researcher and his colleagues receive best paper prize November 21, 2013 Tweet EmailPrint Sven Leyffer, senior computational mathematician in Argonne National Laboratory's Mathematics and Computer Science Division, and his colleagues Chungen Shen of Shanghai Finance University and Roger Fletcher of the University of Dundee received the 2012 Best Paper Prize for their paper "A nonmonotone filter method for nonlinear optimization." The paper, which appeared in the international journal Computational Optimization and Applications, was chosen by the editorial board from more than 130 papers. An article about the award-winning paper is featured in the November 2013 issue of the journal. "Our aim was to develop a method that avoided the use of old filter

337

July 22, 2002: Bush at Argonne | Department of Energy  

Office of Environmental Management (EM)

22, 2002: Bush at Argonne July 22, 2002: Bush at Argonne July 22, 2002: Bush at Argonne July 22, 2002 President Bush visits DOE's Argonne National Laboratory and is briefed on...

338

Development of the Argonne positron source \\{APosS\\}  

Science Journals Connector (OSTI)

In this paper we discuss the progress at Argonne National Laboratory with the APosS. We outline possible improvements that can increase the flux of positrons by increasing the electron current on target or by modification of the positron converter. We discuss some new techniques that could increase moderation efficiency and thus further increase positron flux two to three orders of magnitude by making use of modern accelerator techniques.

Charles D. Jonah; Sergey Chemerisov; Jidong Long; Wei Gai; Y.C. Jean; David Schrader

2008-01-01T23:59:59.000Z

339

ARGONNE NATIONAL LABORATORY 9700 South Cass Avenue, Argonne, Illinois 60439  

Office of Legacy Management (LM)

07 - 07 - 76 ARGONNE NATIONAL LABORATORY 9700 South Cass Avenue, Argonne, Illinois 60439 ACTION DESCRIPTION MEMORANDUM INTERIM CLEANUP OF CONTAMINATED MATERIALS FROM BUILDING 3 AT THE UNIVERSAL CYCLOPS SITE, ALIQUIPPA, PENNSYLVANIA by Energy and Environmental Systems Division October 1988 work supported by U.S. DEPARTMENT OF ENERGY Oak Ridge Operations Technical Services Division Oak Ridge,/Tennessee CONTENTS 1 SUMMARY ............................................ ............. 1 2 STTE DSCRIPTION AND HISTORY ....................................... 1 3 RADIOACTIVE CONTAMINATION AND NEED FOR ACTION ................. 2 3.1 Radioactive Contamination ........................................ ... 2 3.2 Need for Action ..................................................... 4 4 DESCRIPTION OF THE PROPOSED ACTION ............................... 4

340

Recent Advances in Plasma Acceleration  

SciTech Connect (OSTI)

The costs and the time scales of colliders intended to reach the energy frontier are such that it is important to explore new methods of accelerating particles to high energies. Plasma-based accelerators are particularly attractive because they are capable of producing accelerating fields that are orders of magnitude larger than those used in conventional colliders. In these accelerators a drive beam, either laser or particle, produces a plasma wave (wakefield) that accelerates charged particles. The ultimate utility of plasma accelerators will depend on sustaining ultra-high accelerating fields over a substantial length to achieve a significant energy gain. More than 42 GeV energy gain was achieved in an 85 cm long plasma wakefield accelerator driven by a 42 GeV electron drive beam in the Final Focus Test Beam (FFTB) Facility at SLAC. Most of the beam electrons lose energy to the plasma wave, but some electrons in the back of the same beam pulse are accelerated with a field of {approx}52 GV/m. This effectively doubles their energy, producing the energy gain of the 3 km long SLAC accelerator in less than a meter for a small fraction of the electrons in the injected bunch. Prospects for a drive-witness bunch configuration and high-gradient positron acceleration experiments planned for the SABER facility will be discussed.

Hogan, Mark

2007-03-19T23:59:59.000Z

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


341

Raymond Loy | Argonne Leadership Computing Facility  

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

Raymond Loy Application Performance Engineer Ray Loy Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 1126 Argonne, IL 60439 630-252-7205 rloy@alcf.anl.gov Ray...

342

Preliminary Notice of Violation, Argonne National Laboratory...  

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

Argonne National Laboratory-West - EA-2001-01 Preliminary Notice of Violation, Argonne National Laboratory-West - EA-2001-01 February 28, 2001 Issued to the University of Chicago...

343

Laural Briggs | Argonne Leadership Computing Facility  

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

Laural Briggs Advisor to the Director Laural Briggs Argonne National Laboratory 9700 South Cass Avenue Building 240 - Rm. 3128 Argonne IL, 60439 630-252-4677 llbriggs@anl.gov...

344

Directions and Visitor Information | Argonne National Laboratory  

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

I-55. Follow Northgate Road to the Argonne Information Center. To reach Argonne from Midway Airport, take Cicero Avenue north to I-55. Enter I-55 south and continue for about 14...

345

Argonne Transportation - 2005 Features Archive  

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

5 Features Archive 5 Features Archive South African Science Park Street Naming Michael Thackeray of Argonne National Laboratory's Chemical Engineering Division was recently honored as one of 11 notable South African scientists and innovators to have streets named after them in Pretoria's new Innovation Hub science park. (More...) Electrochemical Society Battery Division Research Award Michael Thackeray of Argonne National Laboratory received the 2005 Research Award of the Battery Division of the Electrochemical Society. The award was established in 1958 to recognize outstanding contributions to the science and technology of primary and secondary cells and batteries and fuel cells. (More...) SAE Barry D. McNutt Award for Excellence in Automotive Policy Analysis Steve Plotkin of Argonne's Center for Transportation Research was the winner of the Society for Automotive Engineers (SAE) 2005 Barry D. McNutt Award, which recognizes the importance of sound policy analysis and inspires members of the mobility community in government, industry and elsewhere to strive for excellence. (More...)

346

Our Impact | Argonne National Laboratory  

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

Our Impact Our Impact Argonne is the largest federally funded R&D center in Illinois and the entire Midwest. For 65 years, our scientific and engineering research has helped drive the region's economic growth and bring high-tech workers into the state. Today, as the United States faces major challenges in energy, environment and national security, research at Argonne fuels the economic competitiveness of Illinois, the Midwest and beyond. Our goal is to ignite an innovation ecology that strengthens research partnerships among the state's universities, laboratories and industry. Argonne's impact on Illinois FY 2010 by the numbers 4,950 jobs created throughout Illinois $695 million total economic impact on Illinois $600 million in federal research funding attracted to Illinois

347

Workforce Pipeline | Argonne National Laboratory  

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

Diversity Diversity Message from the Lab Director Diversity & Inclusion Advisory Council Workforce Pipeline Mentoring Leadership Development Policies & Practices Business Diversity Outreach & Education In the News High school workshop invites girls to explore STEM possibilities Daily Herald EcoCAR 2 competition drives auto engineers to excel Yuma (Ariz.) Sun Mississippi universities collaborate with national labs Mississippi Public Radio Workforce Pipeline Argonne seeks to attract, hire and retain a diverse set of talent in order to meet the laboratory's mission of excellence in science, engineering and technology. In order for Argonne to continue to carry out world-class science, the lab needs to seek out the best talent. Today, that talent is increasingly diverse. Argonne fosters an environment that welcomes and values a diverse

348

Argonne Transportation - 2008 Features Archive  

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

8 Features Archive 8 Features Archive Battery Test Facility Since 1976, researchers have used Argonne's Electrochemical Analysis and Diagnostics Laboratory to study advanced battery systems for applications such as hybrid and plug-in hybrid electric vehicles and utility load-leveling during peak demand periods. The facility houses a computer-operated test laboratory, where individual cells and multicell modules of battery systems are subjected to performance and lifetime tests under simulated real-world conditions. (More...) EnerDel/Argonne Advanced High-Power Battery for Hybrid Electric Vehicles The EnerDel/Argonne lithium-ion battery is a highly reliable and extremely safe device that is lighter in weight, more compact, more powerful and longer-lasting than the nickel-metal hydride (Ni-MH) batteries in today's hybrid electric vehicles (HEVs). (More...)

349

Rick Stevens | Argonne National Laboratory  

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

Rick Stevens, Associate Laboratory Director, Computing, Environment and Life Sciences Rick Stevens, Associate Laboratory Director, Computing, Environment and Life Sciences Rick Stevens Associate Laboratory Director - Computing, Environment and Life Sciences Rick Stevens is Argonne's Associate Laboratory Director for Computing, Environment and Life Sciences. Stevens has been at Argonne since 1982, and has served as director of the Mathematics and Computer Science Division and also as Acting Associate Laboratory Director for Physical, Biological and Computing Sciences. He is currently leader of Argonne's Petascale Computing Initiative, Professor of Computer Science and Senior Fellow of the Computation Institute at the University of Chicago, and Professor at the University's Physical Sciences Collegiate Division. From 2000-2004, Stevens served as Director of the

350

Enforcement Letter - Argonne-East  

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

3, 1997 3, 1997 Dr. William H. Hannum Argonne National Laboratory-East 9700 South Cass Avenue Argonne, Il 60439 Re: Noncompliance Report NTS-CH-AA-ANLE-ANLE-1996-0001 Dear Dr. Hannum: This letter refers to the Department of Energy's (DOE) evaluation of Argonne National Laboratory-East's (ANL-E) report of a potential noncompliance with the requirements of 10 CFR 835 (Occupational Radiation Protection). This potential noncompliance, which involved the failure to complete the required radiological worker training or retraining for approximately 30 percent of ANL-E's 797 radiological workers, was identified by ANL-E on December 17, 1996, and reported to DOE on December 20, 1996. On November 22, 1996, ANL-E initiated a review of the personnel training records of a

351

Emergency Information | Argonne National Laboratory  

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

Lab Status via Twitter Delayed Start or Cancellation of Business Hours Winter Road Closings Winter Weather FAQs Westgate Alternate Routes Reporting Illegal/Unethical Activity Working Remotely Extracurricular Activities Library Alumni Emergency Information Current Status: Laboratory Operations are normal. All employees should report to work for their assigned shifts. Employees should check this page for information in the event of an operational emergency or other change in operations at Argonne. Non-emergency information and directions for employees will be posted here by laboratory senior management, the U.S. Department of Energy and emergency responders. The Argonne Info Line at (630) 252-INFO (630-252-4636) is also updated when severe weather affects Argonne operations.

352

Argonne TDC: Material Transfer Agreements  

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

Material Transfer Agreements Material Transfer Agreements Materials produced by researchers at Argonne National Laboratory are often of interest to the private sector. Depending on the circumstances under which the material was developed, such material may be transferred to industry for a number of reasons (e.g., testing, feasibility studies, etc.). This transfer is usually temporary and can initiate a more formal working arrangement. At this time, TDC, in conjunction with Argonne's Legal Department, provides such agreements on an as-needed basis. If you would like to acquire material produced by Argonne researchers during the course of a federally funded research project, please contact TDC or fill out a Material Transfer Agreement request form. Printed or electronically downloaded copies may become obsolete. Before using such a copy for work direction, employees must verify that it is current by comparing its revision number with that of the online version. Obsolete forms will be rejected.

353

Charlie Catlett | Argonne National Laboratory  

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

Charlie Catlett Charlie Catlett Senior Computer Scientist Charlie Catlett is a Senior Computer Scientist at Argonne National Laboratory, a U.S. Department of Energy scientific research laboratory. Catlett is also a Senior Fellow at the Computation Institute of the University of Chicago and Argonne National Laboratory, and a Visiting Artist at the School of the Art Institute of Chicago. He served as Argonne's Chief Information Officer from 2007-2011. From 2004 through 2007, he was director of the TeraGrid Initiative, a national-scale facility supported by the National Science Foundation. In 1999, Catlett co-founded the Global Grid Forum, (now Open Grid Forum), serving as its founding chair from October 1999 through September 2004. Concurrently, he directed the State of Illinois funded I-WIRE optical network project,

354

Telephone Service | Argonne National Laboratory  

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

Telephone Service Telephone Service Set Up a Teleconference Call A teleconference allows people to converse by sharing a common phone number and password and dialing in at a predetermined time. To set up a teleconference, submit an online request to the phone operators at least 1 hour before the conference start time. Requests are processed and confirmations are sent during normal business hours. You will also need to supply an Argonne cost code. Submit a Teleconference Request (log in with your Argonne username and password) Documentation Forward Your Telephone Calls Depending on what model of phone you have, you can send your incoming Argonne calls to another telephone. On an EADS Telecom STE model To turn call fowarding on, press *3 and enter the destination telepone number.

355

Marine One Landing Exercise at Argonne  

SciTech Connect (OSTI)

Marine One and its support helicopters conduct a landing exercise at Argonne prior to the President's visit.

None

2013-03-20T23:59:59.000Z

356

Mark Peters | Argonne National Laboratory  

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

About About Core Capabilities Leadership Message from the Director Board of Governors Organization Chart Argonne Distinguished Fellows Emeritus Scientists & Engineers History Discoveries Prime Contract Contact Us Mark Peters, Deputy Lab Director for Programs Mark Peters Deputy Laboratory Director for Programs Dr. Mark Peters is the Deputy Laboratory Director for Programs at Argonne National Laboratory. He is responsible for the management and integration of the Laboratory's science and technology portfolio, strategic planning, Laboratory Directed Research and Development (LDRD) program and technology transfer. Dr. Peters also serves as a senior advisor to the Department of Energy on nuclear energy technologies and research and development programs, and nuclear waste policy.

357

Transformational Manufacturing | Argonne National Laboratory  

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

Transformational Manufacturing Transformational Manufacturing Argonne's new Advanced Battery Materials Synthesis and Manufacturing R&D Program focuses on scalable process R&D to produce advanced battery materials in sufficient quantity for industrial testing. The U.S. manufacturing industry consumes more than 30 quadrillion Btu of energy per year, directly employs about 12 million people and generates another 7 million jobs in related businesses. Argonne is working with industry to develop innovative and transformational technology to improve the efficiency and competitiveness of domestic manufacturing while reducing its carbon footprint. The lab's efforts concentrate on sustainable manufacturing, applied nanotechnology and distributed energy, with an emphasis on transitioning science discoveries to the market.

358

Duffield named director of Argonne National Laboratory  

Science Journals Connector (OSTI)

Duffield named director of Argonne National Laboratory ... Dr. Robert B. Duffield has been appointed to succeed Dr. Albert V. Crewe as director of Argonne National Laboratory, the huge Atomic Energy Commission research facility near Chicago. ... Dr. Crewe, Argonne's director since 1961, resigned June 1 to return to teaching and research as professor of physics at the University of Chicago. ...

1967-08-28T23:59:59.000Z

359

The Argonne Premium Coal Sample Program  

Science Journals Connector (OSTI)

The Argonne Premium Coal Sample Program ... Direct Determination of Sulfur Species in Coals from the Argonne Premium Sample Program by Solid Sampling Electrothermal Vaporization Inductively Coupled Plasma Optical Emission Spectrometry ... Direct Determination of Sulfur Species in Coals from the Argonne Premium Sample Program by Solid Sampling Electrothermal Vaporization Inductively Coupled Plasma Optical Emission Spectrometry ...

Karl S. Vorres

1990-09-01T23:59:59.000Z

360

A VISITOR'S GUIDE TO ARGONNE NATIONAL  

E-Print Network [OSTI]

, as well as through the optimization of fuel and engine dynamics. Nuclear Energy: Argonne develops advanced of nuclear energy. Biological and Environmental Systems Argonne produces integrated molecularA VISITOR'S GUIDE TO ARGONNE NATIONAL LABORATORY National School on Neutron and X-ray Scattering

Pennycook, Steve

Note: This page contains sample records for the topic "argonne wakefield accelerator" 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

Evolution of pulse shapes during compressor scans in a CPA system and control of electron acceleration in plasmas  

SciTech Connect (OSTI)

The skewness of the envelope function of 20 - 100 femtosecond Ti:sapphire laser pulses has been controlled by appropriate choice of the higher order special phase coefficients, and used for optimization of a plasma wakefield electron accelerator.

Toth, Csaba; de Groot, Joeri; van Tilborg, Jeroen; Geddes, Cameron G.R.; Faure, Jerome; Catravas, Palma; Schroeder, Carl; Shadwick, B.A.; Esarey, Eric; Leemans, Wim

2002-05-12T23:59:59.000Z

362

Oversight Reports - Argonne National Laboratory | Department of Energy  

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

Argonne National Laboratory Argonne National Laboratory Oversight Reports - Argonne National Laboratory August 24, 2012 Independent Activity Report, Argonne National Laboratory - July 2012 Operational Awareness Oversight of the Argonne National Laboratory Alpha-Gamma Hot Cell Facility [HIAR ANL-2012-07-20] November 17, 2011 Independent Oversight Review, Argonne National Laboratory - November 2011 Review of the Argonne National Laboratory Alpha-Gamma Hot Cell Facility Readiness Assessment (Implementation Verification Review Sections) September 28, 2011 Independent Activity Report, Argonne National Laboratory - August 2011 Orientation Visit to the Argonne National Laboratory [HIAR-ANL-2011-08-24] June 21, 2005 Independent Oversight Inspection, Argonne National Laboratory, Volume 1 - May 2005

363

Argonne leads hydrogen storage project  

Science Journals Connector (OSTI)

A new $1.88m research project on on-board hydrogen storage at the US Department of Energy's Argonne National Laboratory in Illinois aims to develop a hydrogen storage system that can hold enough hydrogen for a driving range of 300 miles (480 km).

2007-01-01T23:59:59.000Z

364

Argonne's SpEC Module  

ScienceCinema (OSTI)

Jason Harper, an electrical engineer in Argonne National Laboratory's EV-Smart Grid Interoperability Center, discusses his SpEC Module invention that will enable fast charging of electric vehicles in under 15 minutes. The module has been licensed to BTCPower.

Harper, Jason

2014-06-05T23:59:59.000Z

365

Argonne Historical News Releases about Nuclear Energy  

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

Releases Releases About Director's Welcome Organization Achievements Highlights Fact Sheets, Brochures & Other Documents Multimedia Library Visit Argonne Work with Argonne Contact us Nuclear Energy Why Nuclear Energy? Why are some people afraid of Nuclear Energy? How do nuclear reactors work? Cheaper & Safer Nuclear Energy Helping to Solve the Nuclear Waste Problem Nuclear Reactors Nuclear Reactors Early Exploration Training Reactors Basic and Applied Science Research LWR Technology Development BORAX-III lighting Arco, Idaho (Press Release) Heavy Water and Graphite Reactors Fast Reactor Technology Integral Fast Reactor Argonne Reactor Tree CP-1 70th Anniversary CP-1 70th Anniversary Argonne's Nuclear Science and Technology Legacy Argonne's Nuclear Science and Technology Legacy

366

Independent Oversight Inspection, Argonne National Laboratory - East,  

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

Independent Oversight Inspection, Argonne National Laboratory - Independent Oversight Inspection, Argonne National Laboratory - East, Summary Report - May 2002 Independent Oversight Inspection, Argonne National Laboratory - East, Summary Report - May 2002 May 2002 Inspection of Environment, Safety, and Health and Emergency Management at the Argonne National Laboratory - East The Secretary of Energy's Office of Independent Oversight and Performance Assurance (OA) conducted an inspection of environment, safety, and health (ES&H) programs and emergency management programs at the Department of Energy's (DOE) Argonne National Laboratory (ANL) in April and May 2002. The inspection was performed as a joint effort by the OA Office of Environment, Safety and Health Evaluations and the Office of Emergency Management Oversight.

367

Wakefield Municipal Gas and Light Department - Residential Conservation  

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

Wakefield Municipal Gas and Light Department - Residential Wakefield Municipal Gas and Light Department - Residential Conservation Services Program Wakefield Municipal Gas and Light Department - Residential Conservation Services Program < Back Eligibility Residential Savings Category Home Weatherization Commercial Weatherization Sealing Your Home Heating & Cooling Commercial Heating & Cooling Cooling Appliances & Electronics Design & Remodeling Windows, Doors, & Skylights Manufacturing Commercial Lighting Lighting Water Heating Maximum Rebate Energy Audit Recommended Measures: $300 Programmable Thermostats: 2 units Program Info State Massachusetts Program Type Utility Rebate Program Rebate Amount Energy Audit Recommended Measures: 25% of total cost Refrigerators: $50 Clothes Washer: $50 Dishwasher: $50 Room AC: $50

368

Argonne Site Office CX Determinations | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Argonne Site Office CX Determinations Argonne Site Office CX Determinations Integrated Support Center (ISC) ISC Home About Services Freedom of Information Act (FOIA) Privacy Act Categorical Exclusion Determinations Contact Information Integrated Support Center Roxanne Purucker U.S. Department of Energy 9800 S. Cass Avenue Argonne, IL 60439 P: (630) 252-2110 Larry Kelly U.S. Department of Energy 200 Administration Road Oak Ridge, TN 37830 P: (865) 576-0885 Categorical Exclusion (CX) Determinations Argonne Site Office CX Determinations Print Text Size: A A A RSS Feeds FeedbackShare Page Categorical Exclusion Determination Documents (CX Determinations): * Determination Date Name of Action: Description Categorical Exclusion Number External link 12/12/2013 Operation of the 50 MeV Electron LINAC Accelerator (ASO-CX-300) .pdf file (177KB) B3.10

369

Mysterious little particle has long Argonne history  

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

Mysterious little particle has long Argonne Mysterious little particle has long Argonne history About Director's Welcome Organization Achievements Highlights Fact Sheets, Brochures & Other Documents Multimedia Library Visit Argonne Work with Argonne Contact us Nuclear Energy Why Nuclear Energy? Why are some people afraid of Nuclear Energy? How do nuclear reactors work? Cheaper & Safer Nuclear Energy Helping to Solve the Nuclear Waste Problem Nuclear Reactors Nuclear Reactors Early Exploration Training Reactors Basic and Applied Science Research LWR Technology Development BORAX-III lighting Arco, Idaho (Press Release) Heavy Water and Graphite Reactors Fast Reactor Technology Integral Fast Reactor Argonne Reactor Tree CP-1 70th Anniversary CP-1 70th Anniversary Argonne's Nuclear Science and Technology Legacy Argonne's Nuclear Science and Technology Legacy

370

Wakefields in SLAC linac collimators  

Science Journals Connector (OSTI)

When a beam travels near collimator jaws, it gets an energy loss and a transverse kick due to the backreaction of the beam field diffracted from the jaws. The effect becomes very important for an intense short bunch when a tight collimation of the background beam halo is required. In the Linac Coherent Light Source at SLAC a collimation system is used to protect the undulators from radiation due to particles in the beam halo. The halo is most likely formed from gun dark current or dark current in some of the accelerating sections. However, collimators are also responsible for the generation of wake fields. The wake field effect from the collimators not only brings an additional energy jitter and change in the trajectory of the beam, but it also rotates the beam on the phase plane, which consequently leads to a degradation of the performance of the Free Electron Laser at the Linac Coherent Light Source. In this paper, we describe a model of the wake field radiation in the SLAC linac collimators. We use the results of a numerical simulation to illustrate the model. Based on the model, we derive simple formulas for the bunch energy loss and the average kick. We also present results from experimental measurements that confirm our model.

A. Novokhatski; F.-J. Decker; H. Smith; M. Sullivan

2014-12-02T23:59:59.000Z

371

Modeling laser wakefield accelerators in a Lorentz boosted frame  

E-Print Network [OSTI]

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

Vay, J.-L.

2010-01-01T23:59:59.000Z

372

Modeling laser wakefield accelerators in a Lorentz boosted frame  

E-Print Network [OSTI]

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

Vay, J.-L.

2010-01-01T23:59:59.000Z

373

PLASMA WAKEFIELD ACCELERATION EXPERIMENTS USING TWO SUBPICOSECOND ELECTRON BUNCHES*  

E-Print Network [OSTI]

. Yakimenko,3 1 University of Southern California, Los Angeles, CA, USA 2 STI Optronics, Inc., Bellevue, WA

Brookhaven National Laboratory

374

Tunable Electron Multibunch Production in Plasma Wakefield Accelerators  

E-Print Network [OSTI]

Synchronized, independently tunable and focused $\\mu$J-class laser pulses are used to release multiple electron populations via photo-ionization inside an electron-beam driven plasma wave. By varying the laser foci in the laboratory frame and the position of the underdense photocathodes in the co-moving frame, the delays between the produced bunches and their energies are adjusted. The resulting multibunches have ultra-high quality and brightness, allowing for hitherto impossible bunch configurations such as spatially overlapping bunch populations with strictly separated energies, which opens up a new regime for light sources such as free-electron-lasers.

Hidding, B; Wittig, G; Aniculaesei, C; Jaroszynski, D; McNeil, B W J; Campbell, L T; Islam, M R; Ersfeld, B; Sheng, Z -M; Xi, Y; Deng, A; Rosenzweig, J B; Andonian, G; Murokh, A; Hogan, M J; Bruhwiler, D L; Cormier, E

2014-01-01T23:59:59.000Z

375

The status and evolution of plasma wakefield particle accelerators  

Science Journals Connector (OSTI)

...respectively. This electric field will tend to focus the rest of the electron beam that resides...If the density length product of the plasma is large enough, the electron beam can focus within the plasma itself and indeed undergo multiple focusing...

2006-01-01T23:59:59.000Z

376

Physics of laser-driven plasma-based electron accelerators E. Esarey, C. B. Schroeder, and W. P. Leemans  

E-Print Network [OSTI]

Physics of laser-driven plasma-based electron accelerators E. Esarey, C. B. Schroeder, and W. P Laser-driven plasma-based accelerators, which are capable of supporting fields in excess of 100 GV/m, are reviewed. This includes the laser wakefield accelerator, the plasma beat wave accelerator, the self

Geddes, Cameron Guy Robinson

377

Modeling of 10 GeV-1 TeV laser-plasma accelerators using Lorentz boosted simulations  

E-Print Network [OSTI]

Modeling of 10 GeV-1 TeV laser-plasma accelerators using Lorentz boosted simulations J.-L. Vay,1,a-plasma wakefield accelerators in an optimal frame of reference [J.-L. Vay, Phys. Rev. Lett. 98, 130405 (2007 of plasma accelerators to very high energies and accurately models the laser evolution and the accelerated

Geddes, Cameron Guy Robinson

378

Membrane and MEA Accelerated Stress Test Protocols  

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

and MEA Accelerated Stress Test Protocols Presented at High Temperature Membrane Working Group Meeting Washington, DC May 14, 2007 T.G. Benjamin Argonne National Laboratory 2 0 10...

379

Argonne Physics Division - Theory Group  

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

25 May 2010 Special Day: Tuesday Jonathon Carroll 25 May 2010 Special Day: Tuesday Jonathon Carroll University of Adelaide, Australia jcarroll@physics.adelaide.edu.au QMC as a model of dense matter: from finite nuclei to hybrid stars 13 May 2010 Ivan Brida Argonne brida@anl.gov Monte Carlo calculations of beryllium isotopes and spectroscopic factors in light nuclei 11 May 2010 Special Day: Tuesday Roberto Anglani Argonne anglani@anl.gov Collective modes in the color-flavor-locked phase of quantum chromodynamics 13 April 2010 Special Day: Tuesday Special Time: 2:00PM Special Place: R-150 Toshihiko Kawano Los Alamos National Lab. kawano@lanl.gov Combining the statistical model with nuclear structure data for nuclear decay property study 1 April 2010 Special Time: 3:30PM Diana Nicmorus University of Graz, Austria

380

Argonne TTRDC - Smart Grid - Projects  

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Projects Projects smart grid plug The SAE J-1772 plug-in vehicle connector facilitates both charging and communication. compact metrology A prototype of Argonne's compact metrology system smart grid radio FPGA Field programmable gate array (FPGA) technologies to develop improved software-defined radios for the smart grid Codes and Standards Development Argonne researchers are helping create codes and standards that will enable widespread adoption of electric-drive transportation with smart grid interoperability. For example, the Society of Automotive Engineers' (SAE) J1772 connection standard will enable manufacturers to build compatible connector plugs and vehicle sockets that support both charging and two-way communication with utility companies. Another standard, SAE J2847, will

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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.
We encourage you to perform a real-time search of NLEBeta
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381

Robert Jacob | Argonne National Laboratory  

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

Jacob Jacob Computational Climate Scientist Robert Jacob is a computational climate scientist in the Mathematics and Computer Science Division of Argonne National Laboratory and a Fellow in the University of Chicago/Argonne Computation Institute. Jacob is the co-developer of the Model Coupling Toolkit which is used as the foundation coupling technology in the Community Climate System Model. He is also the lead developer of the Fast Ocean Atmosphere Model, a climate model used extensively in studies of paleoclimate and decadal variability. Jacob received his Ph.D. from the University of Wisconsin-Madison in Atmospheric Science in 1997. From 1998 to 2000 he held postdoctoral positions at the University of Wisconsin and at the Department of the Geophysical Sciences at the University of Chicago. He is a member of the

382

Smart Grid | Argonne National Laboratory  

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

Smart Grid Smart Grid Argonne researchers are working to create new, more powerful technology for long-distance transmission of renewable electricity, to balance rural supply and urban demand, and to integrate wind- and solar-generated electricity into the grid. Argonne is moving the smart grid from concept to reality, ensuring that this technology will interact seamlessly with new plug-in and electric cars. The smart grid is a key element in the national plan to lower energy costs for consumers, achieve energy independence and reduce greenhouse gases. The smart grid - an updated, futuristic electric power grid - will employ real-time, two-way communication technologies that allow consumers to connect directly with power suppliers. Customers will be able to choose

383

Andrew Siegel | Argonne National Laboratory  

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Siegel Siegel Computational Scientist & Project Lead - Nuclear Simulation Andrew Siegel has led several major projects in the past decade. For example, he was lead software architect with the FLASH project at the University of Chiciago; he built the applications team for the Blue Gene Consortium; he spearheaded the establishiment of a nuclear engineering simulation program at Argonne; and he was director of SHARP (Simulation for High Accuracy Reactor Program) at Argonne. Siegel received his B.A. in philosophy at the University of Chicago and his Ph.D. in the Department of Astrophysical, Palnetary, and Atmospheric Sciences at the University of Colorado. Research Interests Large-scale computational science simulations Parallel code for leadership-class computers

384

Nuclear Energy | Argonne National Laboratory  

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Nuclear Energy Nuclear Energy Argonne has contributed to the development of civilian nuclear power for over 50 years. Our scientists and engineers conduct research in advanced nuclear energy systems, nonproliferation and national security, and environmental management. Nuclear energy is the largest generator of carbon-free electricity in use today, and it will play an increasing role in worldwide power generation as advanced reactor designs and improved fuel-cycle technologies are brought into commercial application. Nearly every commercial reactor in operation today was developed from Argonne research. Building on this heritage, we are supporting the reliable, safe and secure use of nuclear power worldwide - and fostering its increased use in the future by incorporating science and engineering

385

Elena Rozhkova | Argonne National Laboratory  

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

Careers Careers Apply for a Job External Applicants Internal Applicants Postdoctoral Applicants Students Why Argonne Your Career Life at Argonne Employee Spotlights Amenities Social Activities Benefits Rozhkova graduated from a school that was the first higher education school in natural sciences for women in Russia - the Higher Women's Courses, established in 1900 - covering chemistry, geology, agriculture and medicine. "Traditionally at that school, the vast majority of professors are women," she said. "I was lucky to have great role models from my earliest studies." To view a larger version of the image, click on it. Rozhkova graduated from a school that was the first higher education school in natural sciences for women in Russia - the Higher Women's Courses,

386

Argonne CNM News: Picasso CSI  

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

"Picasso CSI" "Picasso CSI" Pablo Picasso, Red Armchair Picasso used Ripolin commercial house paint in this work, The Red Armchair (1931). A collaboration between the Art Institute of Chicago and Argonne National Laboratory, nicknamed "Picasso CSI," has produced an answer to a heated topic that has vexed the art world for decades: Pablo Picasso was the first artist to use common house paint in his work and spread that practice widely. It also has drawn the two distant worlds of cultural heritage experts and scientists together with the potential to rewrite art history. Starting in the summer of 2010 and continuing through the summer of 2011, Volker Rose (of Argonne's Advanced Photon Source and the Center for Nanoscale Materials' X-Ray Microscopy Group) and Art Institute conservation

387

Argonne PowerPoint Presentation  

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

New Argonne SRF New Argonne SRF Facility Speaker: Mike Kelly June 16, 2009 2 Why a new SRF facility? 1. A proposed ion source (EBIS) upgrade of ATLAS would require relocation of the cavity cold test area 2. ATLAS is funded to build another new cryomodule. The existing cryomodule assembly area (clean room) is in poor state of repair and should not be used further 3 Outline  Existing Facilities  Activities at ANL SRF Facilities  Options for a new ANL SRF facility 4 I. Facilities: G150 Laboratory for Cavity Chemistry and Cleaning Chemical polishing of a triple-spoke cavity HPR and assembly of a single spoke for FNAL  Valuable facility for recent SRF activities (ATLAS upgrade, 3.9 GHz and HINS at FNAL)  Should maintain this facility for prototyping 5 I. Facilities: A 30 MV/m Single Spoke Cavity for HINS from G150

388

PHEV Technology Analysis at Argonne  

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

estimate the impact of plug-in hybrid electric vehicles estimate the impact of plug-in hybrid electric vehicles (PHEVs) in the U.S., Argonne National Laboratory is analyzing typical travel behavior, new technology penetration patterns, and pathways for vehicle fuels. The analysis will lead to better understanding of: * Potential buyers of PHEVs, * Patterns of charging PHEV battery packs, * Potential for petroleum use reduction, and * Well-to-wheel energy and greenhouse gas emissions implications. Heart of the market concept Combining PHEV simulation results with evaluation of travel behavior from a national survey, Argonne researchers developed the "Heart of the Market" concept. This concept eliminates vehicles that travel less than a PHEV's electric range per day, since a PHEV is not

389

Mission Driven Science at Argonne  

SciTech Connect (OSTI)

Mission driven science at Argonne means applying science and scientific knowledge to a physical and "real world" environment. Examples include testing a theoretical model through the use of formal science or solving a practical problem through the use of natural science. At the laboratory, our materials scientists are leading the way in producing energy solutions today that could help reduce and remove the energy crisis of tomorrow.

Thackery, Michael; Wang, Michael; Young, Linda

2012-01-01T23:59:59.000Z

390

Argonne named a "Best Place" for postdocs to work in 2011 | Argonne...  

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

Place" for postdocs to work in 2011 By Eleanor Taylor * March 1, 2011 Tweet EmailPrint ARGONNE, Ill. -The U.S. Department of Energy's (DOE) Argonne National Laboratory was recently...

391

Argonne named a "Best Place" for postdocs to work in 2012 | Argonne...  

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

Place" for postdocs to work in 2012 By Susheela Bhat * March 29, 2012 Tweet EmailPrint ARGONNE, Ill.-For postdoctoral scholars, or postdocs, the U.S. Department of Energy's Argonne...

392

Argonne National Laboratory | Department of Energy  

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

Argonne National Laboratory Argonne National Laboratory Argonne National Laboratory With the help of $79 million from the Recovery Act, Argonne National Laboratory continues to dramatically reduce its inventory of radioactive materials and waste while making significant progress in its decontamination and demolition (D&D) program With the help of $79 million from the Recovery Act, Argonne National Laboratory continues to dramatically reduce its inventory of radioactive materials and waste while making significant progress in its decontamination and demolition (D&D) program With the help of $79 million from the Recovery Act, Argonne National Laboratory continues to dramatically reduce its inventory of radioactive materials and waste while making significant progress in its decontamination and demolition (D&D) program

393

Directions to Argonne | Advanced Photon Source  

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

Argonne Argonne From O'Hare International Airport: Take I-294 south to I-55. Exit west on I-55 (toward St. Louis) and continue for about four miles to Cass Avenue. Exit south on Cass and turn right at the Argonne sign on Northgate Road, immediately south of I-55. Follow Northgate Road to the Argonne Information Center. Google Maps directions from O'Hare external link From Midway Airport: Take Cicero Avenue north to I-55. Enter I-55 south and continue for about 14 miles to Cass Avenue. Exit south on Cass and turn right at the Argonne sign on Northgate Road, immediately south of I-55. Follow Northgate Road to the Argonne Information Center. Google Maps directions from Midway external link By public transportation: Take the Metra train to the Westmont Metrastation. PACE bus #715 leaves the

394

Professional Societies: Nuclear Engineering Division (Argonne)  

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

About the Division > Professional About the Division > Professional Societies 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 Professional Societies Bookmark and Share Employees of the Nuclear Engineering Division are actively involved in many Professional Societies. Some of these are listed below. In addition, some NE employees have received the distinction of being named

395

Beam Coupling to Optical Scale Accelerating Structures  

SciTech Connect (OSTI)

Current research efforts into structure based laser acceleration of electrons utilize beams from standard RF linacs. These beams must be coupled into very small structures with transverse dimensions comparable to the laser wavelength. To obtain decent transmission, a permanent magnet quadrupole (PMQ) triplet with a focusing gradient of 560 T/m is used to focus into the structure. Also of interest is the induced wakefield from the structure, useful for diagnosing potential accelerator structures or as novel radiation sources.

Sears, C.M.; Byer, R.L.; Colby, E.R.; Cowan, B.M.; Ischebeck, R.; Lincoln, M.R.; Siemann, R.H.; Spencer, J.E.; /SLAC; Plettner, T.; /Stanford U., Phys. Dept.

2007-03-27T23:59:59.000Z

396

Beam Coupling to Optical Scale Accelerating Structures  

SciTech Connect (OSTI)

Current research efforts into structure based laser acceleration of electrons utilize beams from standard RF linacs. These beams must be coupled into very small structures with transverse dimensions comparable to the laser wavelength. To obtain decent transmission, a permanent magnet quadrupole (PMQ) triplet with a focusing gradient of 560 T/m is used to focus into the structure. Also of interest is the induced wakefield from the structure, useful for diagnosing potential accelerator structures or as novel radiation sources.

Sears, Christopher M. S.; Colby, Eric R.; Cowan, Benjamin M.; Ischebeck, Rasmus; Lincoln, Melissa R.; Siemann, Robert H.; Spencer, James E. [Stanford Linear Accelerator Center, Menlo Park, CA 94025 (United States); Byer, Robert L.; Plettner, Tomas [Stanford University, Stanford, CA 94305 (United States)

2006-11-27T23:59:59.000Z

397

AUGMENTING COMPUTER MUSIC WITH JUST-IN-TIME COMPILATION Wesley Smith, Graham Wakefield  

E-Print Network [OSTI]

AUGMENTING COMPUTER MUSIC WITH JUST-IN-TIME COMPILATION Wesley Smith, Graham Wakefield University of California Santa Barbara Media Arts and Technology whsmith|wakefield@mat.ucsb.edu ABSTRACT We discuss

California at Santa Barbara, University of

398

Argonne step closer to safer nuclear reactor  

Science Journals Connector (OSTI)

Argonne step closer to safer nuclear reactor ... "A key technological link" toward development of meltdown-immune nuclear reactors is now in the demonstration phase at Argonne National Laboratory near Chicago. ... The technique is part of Argonne's continuing interest in the sodium-cooled integral fast reactor (IFR), whose immunity to meltdown derives from molten sodium's function as a heat sink and the use of metallic fuel that conducts heat better than conventional oxide fuels. ...

WARD WORTHY

1988-05-30T23:59:59.000Z

399

Microscopy charges ahead | Argonne National Laboratory  

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

Microscopy charges ahead By Jared Sagoff * May 28, 2014 Tweet EmailPrint ARGONNE, Ill. - Ferroelectric materials - substances in which there is a slight and reversible shift of...

400

Nuclear structure and nuclear reactions | Argonne Leadership...  

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

the production Automatic Dynamic Load Balancing (ADLB) library on the BGP. Steve Pieper, Argonne National Laboratory Nuclear structure and nuclear reactions PI Name: James Vary PI...

Note: This page contains sample records for the topic "argonne wakefield accelerator" 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.


401

Computing Resources | Argonne Leadership Computing Facility  

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

is dedicated to large-scale computation and builds on Argonne's strengths in high-performance computing software, advanced hardware architectures and applications expertise. It...

402

Postdoctoral Extension Procedures | Argonne National Laboratory  

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

Extension Procedures The Postdoctoral Office at DEP is responsible for processing the postdoctoral appointment extensions. It is important that all Argonne programmatic divisions...

403

Getting Started Videoconference | Argonne Leadership Computing...  

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

News & Events Web Articles In the News Upcoming Events Past Events Informational Materials Photo Galleries Getting Started Videoconference Event Sponsor: Argonne Leadership...

404

SB EE Calculator | Argonne National Laboratory  

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

Calculator Energy Efficiency Decision Support Calculator Argonne's Energy Efficiency Decision Support Calculator is a simple tool that small business owners can use to quickly...

405

Employee Spotlight: Damla Eroglu | Argonne National Laboratory  

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--Workplace pipeline Search Show All All Videos Argonne OutLoud: "Computation, Big Data, and the Future of Cities" David Danielson - Assistant Secretary for Energy...

406

Bridging interfacial magnetism with octahedral rotation | Argonne...  

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

approach for accurate control of physical properties. Recently, a group of researchers led by University of Science and Technology of China (USTC), Argonne National Lab and...

407

Nenad Markovic Named Argonne Distinguished Fellow  

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Laboratory Distinguished Fellow, the laboratory's highest scientific and engineering rank. The Argonne Distinguished Fellow title is comparable in stature to an endowed chair at...

408

ALCF Acknowledgment Policy | Argonne Leadership Computing Facility  

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ALCF Acknowledgment Policy As a U.S. Department of Energy user facility dedicated to the advancement of scientific discoveries, the Argonne Leadership Computing Facility (ALCF)...

409

Nanoscience and Technology | Argonne National Laboratory  

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NST Division Addressing grand challenges in nanoscience and nanotechnology More The Nanoscience and Technology (NST) Division at Argonne National Laboratory hosts a user facility,...

410

Training and Development | Argonne National Laboratory  

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Training and Development Argonne's Postdoctoral Office encourages postdocs to take advantage of the many classes and workshops offered both at the Laboratory and offsite. Below you...

411

Construction Contractor Checklist | Argonne National Laboratory  

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Construction Contractor Checklist For small businesses seeking contracting opportunities with Argonne in the constructiondemolition field, please be sure you have taken the...

412

Exemplary Student Research Program | Argonne National Laboratory  

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Science Exploring the Future STEM Home Activites Contact education@anl.gov Exemplary Student Research Program Students present research at Argonne. Students present research at...

413

Argonne National Laboratory's Solar Energy Development Programmatic...  

Open Energy Info (EERE)

EIS Website Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Argonne National Laboratory's Solar Energy Development Programmatic EIS Website...

414

M. Cristina Negri | Argonne National Laboratory  

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

efficiency in growing biofuel crops, and on the advanced treatment and reuse of wastewater and other impaired water. She also currently leads Argonne's Women in Science and...

415

Restore: Modeling Repair and Restoration Processes | Argonne...  

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

Restore: Modeling Repair and Restoration Processes Restore: Modeling Repair and Restoration Processes Argonne's Restore software models complex sets of steps required to accomplish...

416

Argonne receives 2014 Illinois Governor's Sustainability Award...  

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Illinois Governor's Sustainability Award By Else Tennessen * November 10, 2014 Tweet EmailPrint On Oct. 23, Argonne National Laboratory was presented with the Illinois Sustainable...

417

Atomic 'mismatch' creates nano 'dumbbells' | Argonne National...  

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Brochures and Reports Summer Science Writing Internship Atomic 'mismatch' creates nano 'dumbbells' By Jared Sagoff * December 4, 2014 Tweet EmailPrint ARGONNE, Ill. - Like...

418

Feature Job-Physics | Argonne National Laboratory  

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COOPERATIVE EDUCATION POSITION AVAILABLE Argonne National Laboratory, one of the U.S. Department of Energy's (DOE) major research centers, is pleased to announce opportunities for...

419

Advanced Materials and Manufacturing | Argonne National Laboratory  

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and characterization of ceramic materials for energy-related applications Process Development and Scale-up Program Argonne's Materials Synthesis and Manufacturing Research and...

420

Fermilab | Illinois Accelerator Research Center | Illinois Accelerator  

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

photo: IARC photo: IARC As envisioned, the Illinois Accelerator Research Center will provide approximately 83,000 square feet of technical, office and classroom space for scientists and industrial partners. The Illinois Accelerator Research Center (IARC) is a new accelerator research facility being built at Fermi National Accelerator Laboratory. At the Illinois Accelerator Research Center, scientists and engineers from Fermilab, Argonne and Illinois universities will work side by side with industrial partners to research and develop breakthroughs in accelerator science and translate them into applications for the nation's health, wealth and security. Located on the Fermilab campus this 83,000 square foot, state-of-the-art facility will house offices, technical and educational space to study

Note: This page contains sample records for the topic "argonne wakefield accelerator" 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

15N CPMAS NMR of the Argonne Premium Coals  

Science Journals Connector (OSTI)

15N CPMAS NMR of the Argonne Premium Coals ... 15N NMR data are reported for the Argonne Premium Coals. ... XPS studies of the Argonne Premium Coals (APC) detected three general types of nitrogens. ...

Mark S. Solum; Ronald J. Pugmire; David M. Grant; Simon R. Kelemen; Martin L. Gorbaty; Robert A. Wind

1997-03-19T23:59:59.000Z

422

Argonne Modernization Planning EA November 2011 DOE/EA-1866  

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

Argonne Modernization Planning EA November 2011 Argonne Modernization Planning EA November 2011 DOE/EA-1866 ENVIRONMENTAL ASSESSMENT FOR ARGONNE NATIONAL LABORATORY MODERNIZATION PLANNING U.S. Department of Energy Office of Science - Argonne Site Office November 2011 Argonne Modernization Planning EA November 2011 This page intentionally left blank. Argonne Modernization Planning EA November 2011 iii CONTENTS NOTATION .............................................................................................................................. vii COMMON METRIC/BRITISH EQUIVALENTS .................................................................. x EXECUTIVE SUMMARY ...................................................................................................... xi

423

Environmental Survey preliminary report, Argonne National Laboratory, Argonne, Illinois  

SciTech Connect (OSTI)

This report presents the preliminary findings of the first phase of the Environmental Survey of the United States Department of Energy's (DOE) Argonne National Laboratory (ANL), conducted June 15 through 26, 1987. The Survey is being conducted by an interdisciplinary team of environmental specialists, led and managed by the Office of Environment, Safety and Health's Office of Environmental Audit. The team includes outside experts supplied by a private contractor. The objective of the Survey is to identify environmental problems and areas of environmental risk associated with ANL. The Survey covers all environmental media and all areas of environmental regulation. It is being performed in accordance with the DOE Environmental Survey Manual. The on-site phase of the Survey involves the review of existing site environmental data, observations of the operations carried on at ANL, and interviews with site personnel. The Survey team developed a Sampling and Analysis (S A) Plan to assist in further assessing certain of the environmental problems identified during its on-site activities. The S A Plan will be executed by the Oak Ridge National Laboratory (ORNL). When completed, the S A results will be incorporated into the Argonne National Laboratory Environmental Survey findings for inclusion in the Environmental Survey Summary Report. 75 refs., 24 figs., 60 tabs.

Not Available

1988-11-01T23:59:59.000Z

424

New Argonne initiative to examine the details of the combustion...  

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

New Argonne initiative to examine the details of the combustion process By Jared Sagoff * July 15, 2014 Tweet EmailPrint ARGONNE, Ill. - Every science experiment and every...

425

Enforcement Letter, Argonne National Laboratory-East - February...  

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

February 24, 2000 Enforcement Letter, Argonne National Laboratory-East - February 24, 2000 February 24, 2000 Issued to Argonne National Laboratory related to Bioassay Program...

426

Inspection of Emergency Management Programs at the Argonne National...  

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

Inspection of Emergency Management Programs at the Argonne National Laboratory - East, Volume II, May 2002 Inspection of Emergency Management Programs at the Argonne National...

427

The Argonne Semester: An experiment in educational cooperation  

Science Journals Connector (OSTI)

The Argonne Semester: An experiment in educational cooperation ... Describes a program in which students conduct research at Argonne National Laboratory for credit at their home colleges. ...

Earl W. Phelan

1964-01-01T23:59:59.000Z

428

Review of Neutron Radiography Development Activities at Argonne National Laboratory  

Science Journals Connector (OSTI)

Argonne National Laboratory developments and applications in neutron ... this Conference reporting direct work or support by Argonne reflect the more recent development activities.

A. DeVolpi

1983-01-01T23:59:59.000Z

429

President Obama Visits the Argonne National Research Lab to Talk...  

Office of Environmental Management (EM)

President Obama Visits the Argonne National Research Lab to Talk About American Energy Security President Obama Visits the Argonne National Research Lab to Talk About American...

430

High Temperature Polymer Membrane Development at Argonne National...  

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

Polymer Membrane Development at Argonne National Laboratory High Temperature Polymer Membrane Development at Argonne National Laboratory Summary of ANL's high temperature polymer...

431

High Temperature Polymer Membrane Development at Argonne National...  

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

Polymer Membrane Development at Argonne National Laboratory Seong-Woo Choi, Suhas Niyogi, John Kopasz, Romesh Kumar, and Debbie Myers Chemical Engineering Division Argonne National...

432

Transportation Beamline at the Advanced Photon Source | Argonne...  

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Transportation Beamline at the Advanced Photon Source Argonne's dedicated transportation research beamline at Argonne's Advanced Photon Source (APS) allows researchers to use the...

433

Argonne Facilitation of PHEV Standard Testing Procedure (SAE...  

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

Argonne Facilitation of PHEV Standard Testing Procedure (SAE J1711) Argonne Facilitation of PHEV Standard Testing Procedure (SAE J1711) 2009 DOE Hydrogen Program and Vehicle...

434

Consent Order, UChicago Argonne, LLC- NCO-2014-01  

Broader source: Energy.gov [DOE]

Issued to UChicago Argonne, LLC, relating to the incorrect nuclear facility hazard categorization of Building 205 G-Wing at DOE's Argonne National Laboratory.

435

Argonne Lea Computing F A  

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

Lea Lea Computing F A r g o n n e L e a d e r s h i p C o m p u t i n g FA c i l i t y 2 0 1 3 S c i e n c e H i g H l i g H t S Argonne leadership computing Facility C O N T E N T S About ALCF ...............................................................................................................................2 MirA...............................................................................................................................................3 SCienCe DireCtor'S MeSSAge ..........................................................................................4 ALLoCAtion ProgrAMS .......................................................................................................5 eArLy SCienCe ProgrAM ....................................................................................................

436

Paul Fischer | Argonne National Laboratory  

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

Fischer Fischer Senior Computational Scientist Research Interests Numerical Methods for PDEs Multi-million element, billion-gridpoint spectral element simulations . Fluid Dynamics and Heat Transfer Computational fluid dynamics Parallel algorithms High-performance computing Spectral and finite element methods Iterative and direct matrix solvers SHARP Thermal Striping An interesting conduction problem Spectral element simulations More spectral element simulations Schwarz error animator by Zuki Gottlieb Turbulence in a Carotid Artery Turbulence in a Random Array of Spheres Turbulent Flow in a Rod Bundle ME528 Course Material News Three MCS Researchers Receive the 2007 DOE INCITE Awards Argonne scientist Paul Fischer named AAAS fellow for contributions to computational fluid dynamics

437

Environmental Assessment for Decontamination and Decommissioning of the Juggernaut Reactor at Argonne National Laboratory … East Argonne, Illinois  

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

DOE/EA-1483 DOE/EA-1483 Environmental Assessment for Decontamination and Decommissioning of the Juggernaut Reactor at Argonne National Laboratory - East Argonne, Illinois March 2004 U.S. Department of Energy Chicago Operations Office Argonne Area Office Argonne, Illinois Environmental Assessment for Decontamination and Decommissioning of the Juggernaut Reactor at Argonne National Laboratory - East Argonne, Illinois Table of Contents Acronyms....................................................................................................................................... iii 1.0 Background ..........................................................................................................................1 1.1 Facility History ........................................................................................................1

438

Vehicle Technologies Office Merit Review 2014: Accelerating the Evaluation and Market Introduction of Advanced Technologies Through Model Based System Engineering  

Broader source: Energy.gov [DOE]

Presentation given by Argonne National Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about accelerating the...

439

Argonne National Laboratory's Recycling Pilot Plant  

ScienceCinema (OSTI)

Argonne has a Recycling Pilot Plant designed to save the non-metal portions of junked cars. Here, program managers demonstrate how plastic shredder residue can be recycled. (Currently these automotive leftovers are sent to landfills.) For more information, visit Argonne's Transportation Technology R&D Center Web site at http://www.transportation.anl.gov.

Spangenberger, Jeff; Jody, Sam;

2013-04-19T23:59:59.000Z

440

Argonne National Laboratory | Open Energy Information  

Open Energy Info (EERE)

Argonne National Laboratory Argonne National Laboratory Jump to: navigation, search Logo: Argonne National Laboratory Name Argonne National Laboratory Address 9700 South Cass Avenue Place Argonne, Illinois Zip 60527 Year founded 1946 Coordinates 41.713012°, -87.96054° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.713012,"lon":-87.96054,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "argonne wakefield accelerator" 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

Independent Oversight Focused Program Review, Argonne National  

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

Focused Program Review, Argonne National Focused Program Review, Argonne National Laboratory-West - May 2001 Independent Oversight Focused Program Review, Argonne National Laboratory-West - May 2001 May 2001 Focused Program Review at Argonne National Laboratory-West The U.S. Department of Energy (DOE) Office of Emergency Management Oversight, within the Secretary of Energy's Office of Independent Oversight and Performance Assurance, conducted a focused review of the emergency management program at Argonne National Laboratory-West (ANL-W) in May 2001. There were two primary objectives for this review: to evaluate the extent to which the emergency planning hazards assessment (EPHA) document serves as an effective foundation for the ANL-W emergency management program, and to determine whether the necessary interfaces have been established among

442

Advanced Photon Source | Argonne National Laboratory  

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

Argonne National Laboratory Argonne National Laboratory U.S. Department of Energy Office of Science Advanced Photon Source » an Office of Science User Facility Search Button About Welcome Overview Visiting the APS Mission & Goals Find People Organization Charts Committees Job Openings User Information Prospective Users New Users Current Users APS User Portal Macromolecular Crystallographers Administrators Find a Beamline Apply for Beam Time Contacts Calendars Community Scientific Access Site Access Training Science & Education Science & Research Highlights Conferences Seminars Publications Annual Reports APS Upgrade Courses and Schools Graduate Programs Scientific Software Media Center Calendar of Events APS News User News Argonne/APS Press Releases Argonne/APS Feature Stories Argonne/APS In The News

443

Argonne TTRDC - APRF - Research Activities - MATT  

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

Modular Automotive Technology Testbed (MATT) Modular Automotive Technology Testbed (MATT) Argonne's Modular Automotive Technology Testbed (MATT) Argonne automotive engineers Thomas Wallner (left) and Henning Lohse-Busch put an engine through its paces on Argonne's Modular Automotive Technology Testbed (MATT). The development of Argonne's Modular Automotive Technology Testbed (MATT) has changed the way researchers evaluate advanced technology components and perform vehicle system research. "One of the major advantages of MATT is that it allows us to separately test and benchmark individual components as they work in a system," said Argonne engineer Henning Lohse-Busch. MATT has been compared to an automotive Erector Set because of its modular approach which enables the benchmarking of different engines, transmissions

444

Argonne National Laboratory Launches Bioenergy Assessment Tools |  

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

Argonne National Laboratory Launches Bioenergy Assessment Tools Argonne National Laboratory Launches Bioenergy Assessment Tools Argonne National Laboratory Launches Bioenergy Assessment Tools September 30, 2013 - 4:00pm Addthis A researcher loads a biomass sample into spinning ring cup. Argonne National Laboratory has launched two online tools that assess the resource consumption and greenhouse gas emissions associated with biofuel production. | Photo courtesy of National Renewable Energy Laboratory A researcher loads a biomass sample into spinning ring cup. Argonne National Laboratory has launched two online tools that assess the resource consumption and greenhouse gas emissions associated with biofuel production. | Photo courtesy of National Renewable Energy Laboratory Paul Lester Communications Specialist for the Office of Energy Efficiency and Renewable

445

Argonne Acoustic Levitation Video Goes Viral  

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

"Inside the Advanced Photon Source" Inside the latest Argonne Now "Inside the Advanced Photon Source" Inside the latest Argonne Now APS Director Stephenson Named Argonne Distinguished Fellow Advanced Photon Source, Canadian Light Source Strengthen Ties, Expand X-ray Technology and Research Rose of APS and CNM One of Four DOE Early Career Award Winners Scientists Close-In on Artificial Spider Silk APS News Archives: 2012 | 2011 | 2010 | 2009 2008 | 2007 | 2006 | 2005 2004 | 2003 | 2002 | 2001 2000 Subscribe to APS News rss feed Argonne Acoustic Levitation Video Goes Viral SEPTEMBER 25, 2012 Bookmark and Share Drops of solution being suspended for a long period of time, thanks to the vibrational force of sound waves that keep them stationary in an air column. More than 41,000 Google hits for "acoustic levitation Argonne" as of

446

Argonne National Laboratory 9700 S. Cass Avenue  

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

Illinois, the birthplace of nuclear Illinois, the birthplace of nuclear energy, gets more of its electricity from nuclear plants than any other state, about 51% (versus 20% nationally). However, if you live in Chicagoland, it's closer to 80-90% nuclear! Illinois, the birthplace of nuclear energy, gets more of its electricity from nuclear plants than any other state, about 51% (versus 20% nationally). However, if you live in Chicagoland, it's closer to 80-90% nuclear! Argonne National Laboratory 9700 S. Cass Avenue Argonne, IL 60439 630.252.2525 Argonne's Nuclear Energy Roots Nobel laureate Enrico Fermi, Argonne's founding director, led the University of Chicago team that demonstrated the first controlled nuclear chain reaction in 1942. Argonne became the first national lab in 1946 with the mission to develop peaceful uses of

447

Argonne Transportation - 2001 Features Archive  

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

1 Features Archive 1 Features Archive SAE Award for Excellence in Oral Presentation Christopher Powell of Argonne National Laboratory's Center for Transportation Research (CTR) received a Society of Automotive Engineers (SAE) Award for Excellence in Oral Presentation for his presentation entitled "X-Ray Measurement of High Pressure Diesel Sprays" at the March 2001 SAE World Congress in Detroit, Michigan. (More...) Discover Award Finalist, Transportation: Using “X-Ray Vision” to Study Fuel Spray Processes Inside Engines By using high-brilliance X-rays from Argonne’s Advanced Photon Source, researchers are able to obtain never-before-possible, time-resolved and quantitative information on the structure of gasoline and diesel fuel sprays at the very moment they enter the engine cylinder. Before the new “X-ray vision” technique, the portion of fuel sprays nearest the injector nozzle (the first one inch) had been too opaque for visible light to penetrate, leaving engine designers and manufacturers to guess at conditions inside the fuel spray

448

Argonne CNM Newsletter: June 2012  

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

2 2 Director's Note User Matters User Science Highlights Facility Highlight Staff News 1. director's NOTE Amanda Petford-Long I am writing to you following a very busy period at CNM. The Argonne Users Meeting was held at the start of May, and the CNM played a very active role in the organization and running of the meeting, hosting joint symposia with APS and EMC. In addition, we hosted our own symposium and a number of very successful short courses, including one on scanning probe microscopy that attracted five vendors who brought instruments to the CNM. During the last week in May, we completed our second planned maintenance period, which allowed us to carry out a number of essential maintenance activities. The CNM was closed to users for the duration, but by planning ahead in this way, we are able to make much more effective use of the time during these three yearly one-week closures. During the May period, CNM staff worked with the Argonne facilities staff to carry out preventive maintenance on the solvent exhaust system, installed a process cooling water manifold in one of the laser labs, upgraded the warm water system for the building heat supply, and upgraded the fire alarm system software, in addition to a number of other smaller but important activities. The third maintenance period will occur in the first week of September, following the Labor Day Holiday, so please plan your visits accordingly.

449

Hoffman Estates wins Argonne's Rube Goldberg Contest | Department of Energy  

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

Hoffman Estates wins Argonne's Rube Goldberg Contest Hoffman Estates wins Argonne's Rube Goldberg Contest Hoffman Estates wins Argonne's Rube Goldberg Contest March 18, 2013 - 4:05pm Addthis Hoffman Estates High School Team #1. | Photo courtesy of Argonne National Laboratory. Hoffman Estates High School Team #1. | Photo courtesy of Argonne National Laboratory. Chicago Christian High School Team #1. | Photo courtesy of Argonne National Laboratory. Chicago Christian High School Team #1. | Photo courtesy of Argonne National Laboratory. Joliet Central High School Team #1. | Photo courtesy of Argonne National Laboratory. Joliet Central High School Team #1. | Photo courtesy of Argonne National Laboratory. Hoffman Estates High School Team #2. | Photo courtesy of Argonne National Laboratory. Hoffman Estates High School Team #2. | Photo courtesy of Argonne National

450

Town of Wakefield, Massachusetts (Utility Company) | Open Energy  

Open Energy Info (EERE)

Wakefield Wakefield Place Massachusetts Utility Id 19979 Utility Location Yes Ownership M NERC Location NPCC NERC NPCC Yes Activity Buying Transmission Yes Activity Distribution Yes Activity Retail Marketing Yes Activity Bundled Services Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Commercial Rate B Commercial Domestic Electric Rate A Residential Power Rate C Industrial Average Rates Residential: $0.1510/kWh Commercial: $0.1410/kWh Industrial: $0.1240/kWh References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a" Retrieved from "http://en.openei.org/w/index.php?title=Town_of_Wakefield,_Massachusetts_(Utility_Company)&oldid=41183

451

Town of Wakefield, Virginia (Utility Company) | Open Energy Information  

Open Energy Info (EERE)

Wakefield, Virginia (Utility Company) Wakefield, Virginia (Utility Company) Jump to: navigation, search Name Town of Wakefield Place Virginia Utility Id 19978 Utility Location Yes Ownership M NERC Location SERC NERC SERC Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Commercial Commercial Large Service Demand Industrial Out Town Residential Elec Residential Residential Residential Small Commercial Demand Commercial Average Rates Residential: $0.0855/kWh Commercial: $0.0855/kWh References ↑ "EIA Form EIA-861 Final Data File for 2010 - File1_a" Retrieved from

452

ARGONNE NATIONAL LABORATORY HIGH ENERGY PHYSICS ARGONNE NATIONAL  

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

HIGH ENERGY PHYSICS HIGH ENERGY PHYSICS ARGONNE NATIONAL LABORATORY Y. CHO DEC 2 01985 LS-45 INTRA-LABORATORY MEMO December 20, 1985 TO: Y. Cho HEP FROM: w. praeg(~ ETP SUBJECT: Frequency Response of Storage Ring Magnets, Eddy Current Shielding of Vacuum Chamber It is planned to use feedback to correction coils on ring magnets to reduce beam motion at frequencies of 120 Hz or less. The magnet cores, made from 1.5 mm thick laminations of 1010 steel, will readily carry flux of ~ 400 Hz. However, due to eddy currents, the aluminum vacuum chamber will attenuate verticle ac fields above 8 Hz and horizontal fields above 25 Hz. Eddy currents will also cause phase shifts between the field generated by the correction coils, Bo' and the field inside the vacuum

453

Argonne helps the grid get smart | Argonne National Laboratory  

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

helps the grid get smart helps the grid get smart By Louise Lerner * March 25, 2010 Tweet EmailPrint Technology, analysis can better meet America's energy needs President Barack Obama has called for one million plug-in hybrid electric vehicles (PHEVs) to hit the road by 2015. If the demand for PHEVs skyrockets, a flood of new electric cars could strain America's power networks to the limit. That is why the U.S. Department of Energy is analyzing how the power grid can be redesigned to better meet America's energy needs. A multidisciplinary mix of scientists from Argonne National Laboratory is working to help develop a "smart grid" that will not only adapt in real-time to handle larger electricity loads, but also operate more cheaply and efficiently than the existing grid.

454

Argonne National Laboratory 9700 South Cass Avenue, Argonne, Illinois 60439  

Office of Legacy Management (LM)

National Laboratory National Laboratory 9700 South Cass Avenue, Argonne, Illinois 60439 DERIVATION OF I,]RANIUM RESIDUAL RADIOACTTVE I\{ATERIAL GI]IDELINES FOR THE ALIQIJIPPA FORGE SITE by F. Monette, L. Jones, and C. Yu Environmental Assessment and Information Sciences Division September 1992 work sponsored by U.S. Department of Energy DOE Field Office Forrner Sites Restoration Division Oak Ridge, Tennessee CONTEI{TS SUMMARY 1 INTRODUCTION AND BRIEF HISTORY 1.1 Site Description and Setting 1.2 Site History 1.3 Derivation of Cleanup Guidelines 2 SCENARIO DEFINITIONS 3 DOSE/SOURCE CONCENTRATION RATIOS . . 4 RESIDUAL RADIOACTIVE MATERIAL GUIDELINES 5 REFERENCES Appendix: Parameters Used in the Analysis of the Aliquippa Forge site . TABLES Summary of Pathways for Scenarios A, B, C, and D at the Aliquippa Forge Site

455

Physics of Laser-driven plasma-based acceleration  

SciTech Connect (OSTI)

The physics of plasma-based accelerators driven by short-pulse lasers is reviewed. This includes the laser wake-field accelerator, the plasma beat wave accelerator, the self-modulated laser wake-field accelerator, and plasma waves driven by multiple laser pulses. The properties of linear and nonlinear plasma waves are discussed, as well as electron acceleration in plasma waves. Methods for injecting and trapping plasma electrons in plasma waves are also discussed. Limits to the electron energy gain are summarized, including laser pulse direction, electron dephasing, laser pulse energy depletion, as well as beam loading limitations. The basic physics of laser pulse evolution in underdense plasmas is also reviewed. This includes the propagation, self-focusing, and guiding of laser pulses in uniform plasmas and plasmas with preformed density channels. Instabilities relevant to intense short-pulse laser-plasma interactions, such as Raman, self-modulation, and hose instabilities, are discussed. Recent experimental results are summarized.

Esarey, Eric; Schroeder, Carl B.

2003-06-30T23:59:59.000Z

456

Measurements of Collimator Wakefields at End Station A  

SciTech Connect (OSTI)

The angular deflection of a 28.5 GeV electron beam passing off-axis between the jaws of a collimator, generating a transverse wakefield, were measured in End Station A (ESA) at SLAC. In total, fifteen different configurations of collimator geometry and material were tested: some were chosen for compatibility with previous measurements while others served to study the effect of geometry and taper angles (geometrical contribution to the wakefield) and the effect of the material resistivity (resistive contribution) to the imparted kick. This paper summarises the last update of preliminary experimental results before they are finalised. The reconstructed kick factor is compared to analytical calculations and simulations.

Fernandez-Hernando, J.L.; /Daresbury; Molloy, S.; /SLAC; Smith, J.D.A.; /Cockcroft Inst. Accel. Sci. Tech.; Watson, Nigel Keith; /Birmingham U.

2011-11-01T23:59:59.000Z

457

Gammasphere Past, Present and Future: M.P. Carpenter Argonne National Laboratory ICW2006  

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

8 8 3 Super Conducting Linac Development at Argonne Super Conducting Linac Development at Argonne 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010 EN/FN Tandem Rm. Temp. Helix Superconducting Helix SC Booster Linac ATLAS Project Positive Ion Injector / ECR / Uranium-Upgrade ATLAS Energy Upgrade ANL RIA-SRF Development ANL SC Linac Operation The HELIX Age The HELIX Age * 1969 H. Klein et al (Frankfurt University) propose a heavy-ion linac using normal-conducting helical accelerating structures (HELAC) * HELAC loses out against C. Schmelzer's (Heidelberg University) UNILAC as the choice for the GSI heavy-ion facility * Subsequently several laboratories start pursueing superconducting helical structures (Karlsruhe, Orsay, Argonne CHM) * Good fields are achieved but

458

Projects | Argonne Leadership Computing Facility  

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

Projects Cobalt Scheduler Bill Allcock, Paul Rich, Brian Toonen, Tom Uram GLEAN: Scalable In Situ Analysis and IO Acceleration on Leadership Computing Systems Michael E. Papka,...

459

Enterprise Assessments Targeted Review, Argonne National Laboratory November 2014  

Broader source: Energy.gov [DOE]

Review of the Radiological Controls Activity-Level Implementation at the Argonne National Laboratory Nuclear Facilities.

460

NMR of Layered Silicates in Argonne Coals and Geochemical Implications  

Science Journals Connector (OSTI)

NMR of Layered Silicates in Argonne Coals and Geochemical Implications ... Chemistry Division, Argonne National Laboratory, 9700 South Cass Avenue, Argonne, Illinois 60439 ... High-resolution 27Al and 29Si NMR were employed to characterize layered silicates in the suite of eight Argonne Premium coals. ...

A. R. Thompson; R. E. Botto

2000-12-13T23:59:59.000Z

Note: This page contains sample records for the topic "argonne wakefield accelerator" 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

Distribution of Pendant Alkyl Groups in the Argonne Premium Coals  

Science Journals Connector (OSTI)

Distribution of Pendant Alkyl Groups in the Argonne Premium Coals ... Chemistry Division, Argonne National Laboratory, Argonne, Illinois 60439, and Department of Chemistry, The University of Chicago, Chicago, Illinois 60637 ... The ruthenium(VIII) oxidation reaction has been employed to determine the distribution of alkyl groups that are bonded to aromatic structural elements in lignin and the Argonne Premium Coals. ...

Marcus Obeng; Leon M. Stock

1996-07-18T23:59:59.000Z

462

Studies of Intense Laser Propagation in Channels for Extended Length Plasma Accelerators  

E-Print Network [OSTI]

. Wurtele, G. Shvets Massachusetts Institute of Technology, Cambridge, MA 02139 Abstract Progress profile. That is, n0(y) = 0 for y a In this section we consider the more that the wakefield accelerator scheme can be effective, but only if the beam load is placed on the first accelerating

Wurtele, Jonathan

463

Submillimeter-resolution radiography of shielded structures with laser-accelerated electron beams  

E-Print Network [OSTI]

Submillimeter-resolution radiography of shielded structures with laser-accelerated electron beams (Received 24 March 2010; published 14 October 2010) We investigate the use of energetic electron beams beam (with energy >100 MeV) was generated by the process of laser-wakefield acceleration through

Umstadter, Donald

464

Dileep Singh | Argonne National Laboratory  

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

Dileep Singh Dileep Singh Dileep Singh Materials Scientist - Nuclear Engineering Dileep Singh leads the Thermal Management efforts at Argonne's Center for Transportation Research. He and his group investigate innovative technologies for improving the cooling in heavy-duty truck engines and power electronics used in hybrid electric vehicles. Using multifunctional nanoparticles, he is working on the development of heat transfer fluids with enhanced thermo-physical properties for concentrated solar power (CSP), power plant cooling, and power electronics applications. In addition, he is involved in the development of high-efficiency thermal energy storage systems for CSP and vehicle systems. Singh is a co-inventor of the low-temperature phosphate ceramics technology, CeramicreteTM, and has worked extensively in the development of

465

Login Help | Argonne National Laboratory  

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

Login Help Login Help SharePoint Are you remembering to enter your username like this: anl\username? The "anl\" prefix is required. Internet Explorer If your Argonne account has been renamed (that is, your username has been changed), and you are using Internet Explorer as your browser, you may need to delete an existing, outdated security certificate as follows: In Internet Explorer, go to Tools -> Internet Options -> Content -> Certificates -> Personal. Select the certificate with the old username (issued by ANLIssuingCAv010) and click the "Remove" button. Clear the browser cache, close all browser windows, and restart the browser. Firefox In Firefox, clear the browser cache and cookies, close all browser windows, and restart the browser.

466

Argonne CNM: 2012 Colloquium Series  

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

2 Colloquium Series 2 Colloquium Series 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | Date Title Special Colloquium December 13, 2012 "Pathways to Complex Matter Far-Away-From Equilibrium: Developing Spatiotemporal Tools," by Gopal Shenoy, Argonne National Laboratory, hostged by Daniel Lopez Abstract: From the Big Bang to the coming of humankind, every manifestation of nature has exhibited processes far-away-from equilibrium leading to increasingly complex structural orders from geological to atomic length and time scales. Examples include the evolution of galaxies, hurricanes, stars, and planets; prebiotic reactions; cyclical reactions; photosynthesis; and life itself. The organizational spatiotemporal evolution in soft, hard, and biological matter also follows the same path. It begins from a far-from-equilibrium state and develops over time into organizations with length scales between atoms and small molecules on the one hand and mesoscopic matter on the other.

467

Argonne Tribology Laboratory Photo Tour  

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

Laboratory Photo Tour Laboratory Photo Tour Engineers use Argonne's Tribology Laboratory to conduct research on advanced tribological systems (surface engineered materials, lubricants, fuels and fuel/lubricant additives) for use in aggressive environments. The Lab's "toolbox" includes the following: Nanoindenter Nanoindenter This Hysitron brand surface characterization tool is used to obtain accurate elastic modulus and hardness measurements of thin-film and bulk materials on the nanometer and micrometer level. In this method a diamond stylus is pressed against the sample surface and the force and distance is measured. The modulus is related to the slope of the force/distance unloading curve, and the hardness is related to the projected angle of contact and applied load. In addition, the tool can be used to obtain high-resolution topographic images of the sample surface. Download high resolution image.

468

Argonne Physics Division - Theory Group  

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

Special Day & Time: Special Day & Time: 10:30am Tues. 19 March 2013 Alessandro Lovato Argonne Leadership Computing Facility and Physics Division lovato@anl.gov Weak Response of Cold Symmetric Nuclear Matter at Three-Body Cluster Level 24 January 2013 Elmar Biernat Universidade Técnica de Lisboa, Portugal elmar.biernat@ist.utl.pt Meson properties from two different covariant approaches Special Day: Tues. 22 January 2013 Guillaume Hupin Lawrence Livermore National Lab hupin1@llnl.gov Continuum effects in nuclear structure and reactions Special Day & Time: 10:30am, Tues. 15 January 2013 Kyle Wendt Ohio State University wendt.31@osu.edu Non-Locality in the Similarity Renormalization Group Special Time: 10:30am 10 January 2013 Vojtech Krejcirik University of Maryland vkrejcir@umd.edu

469

Marius Stan | Argonne National Laboratory  

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

Marius Stan Senior Scientist - Nuclear Engineering Dr. Marius Stan is a physicist and a chemist interested in non-equilibrium thermodynamics, heterogeneity, and multi-scale computational science for energy applications. He came to Argonne and the University of Chicago in 2010, from Los Alamos National Laboratory. Marius is a Senior Fellow at the University of Chicago's Computation Institute. The goal of his research is to discover or design materials, structures, and device architectures for nuclear energy and energy storage. To that end, Marius develops theory-based (as opposite to empirical) mathematical models of thermomechanical and chemical properties of imperfect materials. The imperfection comes from defects or deviations from stoichiometry (e.g.,

470

Mike Norman, Argonne National Laboratory  

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

Diary of a Nobel Guest - II Diary of a Nobel Guest - II Mike Norman, Argonne National Laboratory Having read David Mermin's entertaining account of his own adventures in Stockholm during the 1996 Nobel festivities, I could not help but offer my own observations during this year's (2003) events. This was made possible by Alex's gracious invitation to come and help him celebrate. Friday, December 5 Get to airport almost two hours in advance. Turns out to be a near mistake. O'Hare is a disaster that day, with one hour lines at both the counter and security checkpoint. But we (George Crabtree and I) make it (barely). My neighbor is a talkative doctor shuttling between Norway and Spain (European version of our Florida snowbirds). As a result, never check whether Alex (Alexei Abrikosov) and family are on the plane or not.

471

Iulian Grindeanu | Argonne National Laboratory  

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

Iulian Grindeanu Iulian Grindeanu Software Development Specialist Iulian Grindeanu is part of the Fathom Project, lead by Tim Tautges, which develops interfaces for accessing geometry, mesh, field data associated with a mesh, and implements tools and services for mesh generation algorithms and vertically integrated mesh applications. He is mostly involved in mesh services for climate and nuclear engineering applications, ACES4BGC and NEAMS projects. He is also a developer for the MOAB, CGM, Lasso and MeshKit libraries. Prior to joining Argonne, Grindeanu developed applications for multibody dynamic analysis, flexible bodies analysis, and mesh generation algorithms that were integrated in LMS Virtual Lab. He obtained his Bachelor of Science degree in aerospace engineering at the

472

Argonne CNM Highlight: NSTI 2007  

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

DOE Nanoscale Centers Meet at NSTI 2007 DOE Nanoscale Centers Meet at NSTI 2007 Representatives of the five U.S. Department of Energy Office of Basic Energy Science (DOE-BES) Nanoscale Science Research Centers came together on May 22 and 23, 2007, at the 10th Annual Nanoscience and Technology Institute (NSTI) meeting in Santa Clara, California. An exhibitor booth was staffed by Jim Bustillo of the Molecular Foundry at Lawrence Berkeley National Laboratory, Katie Carrado and Carrie Clark of the Center for Nanoscale Materials at Argonne National Laboratory, Tony Haynes of the Center for Nanophase Materials Sciences at Oak Ridge National Laboratory, and Neal Shinn of the Center for Integrated Nanotechnologies at Sandia National Laboratories Representatives of DOE Nanoscience Centers at NSTI 2007

473

Argonne CNM Highlight: NSTI 2007  

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

Successful Fourth Annual CNM Users Meeting Successful Fourth Annual CNM Users Meeting 2007 Student Poster Award at Argonne Center for Nanoscale Materials Users Meeting Paul Evans (CNM UEC Chair); Soo-Hyun Tark, Student Poster Prize winner (Northwestern University); and Eric Isaacs (CNM Director) The fourth Annual CNM Users Meeting was held May 10-12, 2007. Events included: workshops, a keynote and plenary science session, and short courses introducing new facilities. Vendor exhibits, poster sessions, and a banquet rounded out the festivities. Workshops Four highly successful technical workshops were held on the topics of: Hard X-Ray Nanoprobe Nanotomography Synthesis and Self-Assembly of Nanomaterials (115kb pdf) Nanelectronics (48kb pdf) Student Recognition Nataliya Yufa of the University of Chicago was selected to give an oral

474

Argonne TTRDC - Green Racing - Results  

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

Results and Recaps Results and Recaps Green Racing Initiative - 2011 Season The Green Racing Initiative, managed by Argonne for the U.S. Department of Energy (DOE), has become an integral part of the American Le Mans Series (ALMS). The 2011 season continued the growth and acceptance of green racing activities in the Series. In August 2011, ALMS announced that it would implement Green Racing 2.0 in future races. Renewable Fuel Use The 2011 ALMS season saw the use of non-petroleum and renewable fuels become dominant. Every Green Challenge victory in the Gran Turismo (GT) category and five out of nine victories in the Le Mans Prototype (LMP) category were won by a car using advanced fuels. Underlining the significance of this movement to advanced renewable fuels is that teams and engineers from all over the world made the decision to switch to these fuels because of their performance advantages alone. There were no incentives for switching in the form of funding or extra points. ALMS goes to great lengths to balance the performance of all the cars, so the switch to these fuels was made solely because they offered better efficiency and, in some cases, more power. The Green Challenge scoring system, developed by Argonne engineers in cooperation with the ALMS, accurately reflects renewable fuels' characteristics in terms of its greenhouse gas and oil replacement attributes without rewarding their selection of these over conventional fuels. That is what makes this switch to renewable replacements for conventional oil-based fuels all the more significant.

475

Web Articles | Argonne Leadership Computing Facility  

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

In the News In the News Supercomputers: New Software Needed Information Week Story UA Chemist Leads Supercomputer Effort to Aid Nuclear Understanding UA News Rewinding the universe Deixis Magazine more news Web Articles sort ascending Theory and Computing Sciences building at Argonne ALCF and MCS Establish Joint Lab for Evaluating Computing Platforms To centralize research activities aimed at evaluating future high performance computing platforms, a new joint laboratory at Argonne will provide significant opportunities for the Argonne Leadership Computing Facility (ALCF) and the Mathematics and Computer Science (MCS), both located in the Theory and Computing Sciences building, to work collaboratively on prototype technologies for petascale and beyond. January 08, 2014

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Argonne National Laboratory Director's Postdoctoral Fellowship Program  

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

Director's Postdoctoral Fellowship Program Director's Postdoctoral Fellowship Program Instructions for Applicants Candidates for the Director's Postdoctoral Fellowships are selected based on their research and academic accomplishments, and the strength of their research proposal. They will collaborate with Argonne scientists and engineers on existing programs and on new initiatives. All applicants must identify an Argonne employee (sponsor) who will write the nomination memo and present your case in front of the Postdoctoral Committee. The sponsor could be someone who is already familiar with your research work and accomplishments through previous collaborations or professional societies. If you have not yet identified an Argonne sponsor, visit the detailed websites of the various Research

477

Ian T. Foster | Argonne National Laboratory  

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

Ian T. Foster Ian T. Foster Director of the Computation Institute & Argonne Distinguished Fellow Ian Foster is Director of the Computation Institute, a joint institute of the University of Chicago and Argonne National Laboratory. He is also an Argonne Senior Scientist and Distinguished Fellow and the Arthur Holly Compton Distinguished Service Professor of Computer Science. Methods and software developed under his leadership underpin many large national and international cyberinfrastructures. Foster's awards include the Global Information Infrastructure (GII) Next Generation award, the British Computer Society's Lovelace Medal, R&D Magazine's Innovator of the Year, and an honorary doctorate from the University of Canterbury, New Zealand. He is a Fellow of the American

478

Environmental Security and Restoration | Argonne National Laboratory  

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

Environmental Security & Restoration Environmental Security & Restoration Argonne's work in environmental security and restoration addresses soil, surface water, sediment, and groundwater at contaminated sites. Argonne's work in environmental restoration addresses soil, surface water, sediment, and groundwater at contaminated sites, starting with environmental evaluations and planning projects. Assessments are also conducted of approaches for long-term stewardship of remediated sites with residual contamination. Remedies range from precise excavations to innovative combinations of engineered wetlands and phytoremediation. Argonne researchers conduct approaches for long-term stewardship of remediated sites with residual contamination. The objective of environmental security programs is to support efforts to reduce national

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Diversity & Inclusion | Argonne National Laboratory  

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

Diversity Diversity Message from the Lab Director Diversity & Inclusion Advisory Council Workforce Pipeline Mentoring Leadership Development Policies & Practices Business Diversity Outreach & Education The African American/Black Club promotes the richness and diversity of African American/Black cultures and provides professional networking opportunities for the African American/Black community and all Argonne employees. The Hispanic Latino Club promotes the richness and diversity of Hispanic/Latino cultures and provides professional networking opportunities that benefit the Hispanic/Latino community and all Argonne employees. Women in Science and Technology (WIST) aims to promote the success of women in scientific and technical positions at Argonne. Diversity & Inclusion

480

EA-1266: Proposed Decontamination and Disassembly of the Argonne Thermal  

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

266: Proposed Decontamination and Disassembly of the Argonne 266: Proposed Decontamination and Disassembly of the Argonne Thermal Source Reactor (ATSR) At Argonne National Laboratory, Argonne, Illinois EA-1266: Proposed Decontamination and Disassembly of the Argonne Thermal Source Reactor (ATSR) At Argonne National Laboratory, Argonne, Illinois SUMMARY This EA evaluates the environmental impacts for the proposal for the decontamination and disassembly of the U.S. Department of Energy's Argonne Thermal Source Reactor. PUBLIC COMMENT OPPORTUNITIES None available at this time. DOCUMENTS AVAILABLE FOR DOWNLOAD July 15, 1998 EA-1266: Finding of No Significant Impact Proposed Decontamination and Disassembly of the Argonne Thermal Source Reactor (ATSR) At Argonne National Laboratory July 15, 1998 EA-1266: Final Environmental Assessment

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Argonne wins four R&D 100 Awards | Argonne National Laboratory  

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

Ian Foster, director of the Computation Institute (a joint initiative between Argonne and the University of Chicago), received an R&D 100 award for Globus Online, a...

482

Argonne OutLoud at UChicago: "Science and Cinema" | Argonne National...  

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

--Workplace pipeline Search Show All All Videos Argonne OutLoud: "Computation, Big Data, and the Future of Cities" David Danielson - Assistant Secretary for Energy...

483

OutLoud | Argonne National Laboratory  

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

Public Lecture Series Public Lecture Series "Argonne OutLoud" - our public lecture series - highlights the cutting-edge research taking place at Argonne and topics of interest to the community at large. Lectures are free and open to the public. Advance registration is required. Argonne National Laboratory and the Chicago Council on Science and Technology present the latest edition of Argonne OutLoud, the lab's public lecture series, featuring Dr. Amanda Petford-Long and Adam Khan, presenting: "The Nature of Nano" Thursday, Jan. 30, 2014 6:30 - 7:00 p.m. Reception 7:00 - 8:00 p.m. Talk and Q&A From tennis rackets to sunscreen, from stained glass windows to computer memory, the applications of nanoscale materials research are all around us. New television displays, cell phones and other digital devices incorporate

484

Argonne TTRDC - Transportation Publications - TransForum  

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

9 9 ISSN 2156-3594 (Print) ISSN 2156-373X (Online) Transforum newsletter cover Vol. 9, No. 1, Spring 2009 (1.63 MB pdf) Hydrogen Engine Evaluation Using MATT Argonne is Full of Energy (Research) This Omnivore Likes a Variety of Fuels, not Foods New Tribology Center Opens Its Doors Facility Spotlight: The Tribology Center's CemeCon Real-World Temperature Effects on Plug-in Hybrid Electric Vehicles Argonne Engineer Helps Assess NASA's Energy Storage Capabilities Drivetrain Electrification Components also 'Drive' Price Student Innovators Driven by the Environment Water Use in the Production of Biofuels and Gasoline Fastrax Vol. 9, No. 2, Fall 2009 (3.58 MB pdf) Argonne, Korea's KATECH Partner on Green Car Technologies Argonne's Lithium-ion Battery Research Produces New Materials and Technology Transfer Successes

485

Argonne National Laboratory Scientists Invent Breakthrough Technique...  

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

Digital Technologies, Office of Public Affairs What are the key facts? With a low-power laser, similar in intensity to those in presentation laser pointers, Argonne was able to...

486

Preliminary Notice of Violation, Argonne National Laboratory...  

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

2001-05 Preliminary Notice of Violation, Argonne National Laboratory-East - EA-2001-05 August 14, 2001 Issued to the University of Chicago related to the Uncontrolled Release of...

487

The Radioactive Beam Program at Argonne  

E-Print Network [OSTI]

In this talk I will present selected topics of the ongoing radioactive beam program at Argonne and discuss the capabilities of the CARIBU radioactive ion production facility as well as plans for construction of a novel superconducting solenoid spectrometer.

B. B. Back

2006-06-06T23:59:59.000Z

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Argonne partners with Metropolitan Water Reclamation District...  

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

Scientists at Argonne and the Metropolitan Water Reclamation District hope to map the Chicago River microbe population and how it changes during daily events like storms as well as...

489

The minimal microbe | Argonne National Laboratory  

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

and still call it a cell? This story was originally published in volume 6, issue 1 of Argonne Now, the laboratory's biannual science magazine. There are approximately one trillion...

490

Warheads to Plowshares | Argonne National Laboratory  

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

June 1, 2014 Tweet EmailPrint This story was originally published in volume 8, issue 1 of Argonne Now, the laboratory's semiannual science magazine. There's a decent chance you're...

491

Argonne Lab's Breakthrough Cathode Technology Powers Electric...  

Energy Savers [EERE]

in June of 2000; the inventors included Michael Thackeray, Khalil Amine, Christopher Johnson and Jaekook Kim. But the story really begins more than 30 years ago. In 1980, Argonne...

492

UChicago Argonne, LLC Board of Governors Awards  

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

Artifacts of Life to be Studied at the APS Artifacts of Life to be Studied at the APS Jeffrey T. Miller Wins Award for Excellence in Catalysis van Veenendaal of X-ray Science Division wins 2009 NIU Presidential Research Professorship 2009 APSUO Compton Award to Grübel, Mochrie, and Sutton New Era of Research Begins as World's First Hard X-ray Laser Achieves "First Light" APS News Archives: 2012 | 2011 | 2010 | 2009 2008 | 2007 | 2006 | 2005 2004 | 2003 | 2002 | 2001 2000 Subscribe to APS News rss feed UChicago Argonne, LLC Board of Governors Awards JUNE 29, 2009 Bookmark and Share Top row, left right: Ian McNulty, Janet Anderson, and Joseph Arko. Bottom row, left to right: Rodney Gerig, Deborah Reeder Quock, and Christopher Davey. The UChicago Argonne, LLC Board of Governors for Argonne honored 38 Argonne

493

Work-Life Balance | Argonne National Laboratory  

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

Work-Life Balance Work-Life Balance Balancing work and life means prioritizing what is important to you. Argonne supports employees who want to coordinate work, home and community activities. Lab-provided benefits that help you do that include on-site child care, a credit union, flexible work schedules, generous leave and vacation programs, and much more. A wide variety of social clubs at Argonne promote fellowship and diversity. You can work at Argonne and also have a life of interest and fulfillment. "I have good work-life balance. I spend my workday devoted to my work, and when I go home, I'm able to have a life outside work. I used to play soccer, so I'm looking to join a women's soccer team in the Chicago suburbs." - Emily Wolters, Nuclear Engineer Argonne understands that employment decisions often involve your

494

Argonne National Laboratory US | Open Energy Information  

Open Energy Info (EERE)

Argonne National Laboratory US Argonne National Laboratory US Jump to: navigation, search Name Argonne National Laboratory (US) Place Argonne, Illinois Zip 60439 Sector Hydro, Hydrogen Product Conducts a broad range of scientific and technological research. One of its areas of interest is technologies for the generation of hydrogen. Coordinates 45.657795°, -88.876729° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":45.657795,"lon":-88.876729,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

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Blue Jeans overview | Argonne National Laboratory  

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

Desk Location Building 240, Room 1416 Type Meeting Blue Jeans is Argonne's new video, audio and web conferencing solution. Join CIS for an overview Monday, November 10, 2 p.m.,...

496

USING LUA FOR AUDIOVISUAL COMPOSTION Graham Wakefield Wesley Smith  

E-Print Network [OSTI]

USING LUA FOR AUDIOVISUAL COMPOSTION Graham Wakefield Wesley Smith University of California Santa Barbara Media Arts and Technology Program Santa Barbara, California, USA ABSTRACT In this paper, we/MSP/Jitter [27], PureData [19], etc.) are popular choices for composing interactive digital media works because

California at Santa Barbara, University of

497

Argonne's first-ever Energy Slam  

Broader source: Energy.gov [DOE]

Join us April 3 for Argonne's first-ever Energy Slam. Four Argonne researchers each will present for 10 minutes on a different energy source solar, wind, nuclear and biofuels. At the end of the presentations, the audience will vote via applause on which of the four made the best case for his/her energy source and earned the title of Energy Slam Champion.

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E-Print Network 3.0 - argonne thermal source reactor Sample Search...  

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

Imaging HardwareARGONNE 12;DETECTION... OF POROSITY BY NDE METHODS:: Thermal imaging, water and air-coupled ultrasonics ARGONNE 12;Correlation of NDE... Turbines Argonne...

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E-Print Network 3.0 - additional sponsors argonne Sample Search...  

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

sponsors argonne Search Powered by Explorit Topic List Advanced Search Sample search results for: additional sponsors argonne Page: << < 1 2 3 4 5 > >> 1 Argonne Update 1 Hardest,...

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Argonne's pyroprocessing and advanced reactor research featured on WGN  

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

Argonne's pyroprocessing and advanced reactor research featured on WGN Argonne's pyroprocessing and advanced reactor research featured on WGN radio Director's Welcome Organization Achievements 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 Argonne's pyroprocessing and advanced reactor research featured on WGN radio Uranium dendrites These tiny branches, or "dendrites," of pure uranium form when engineers