National Library of Energy BETA

Sample records for lab analysis techniques

  1. Category:Lab Analysis Techniques | Open Energy Information

    Open Energy Info (EERE)

    5 total. F Fluid Lab Analysis L Lab Analysis Techniques R Rock Lab Analysis X X-Ray Diffraction (XRD) X-Ray Fluorescence (XRF) Retrieved from "http:en.openei.orgw...

  2. Category:Fluid Lab Analysis | Open Energy Information

    Open Energy Info (EERE)

    Fluid Lab Analysis Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermalpower.jpg Looking for the Fluid Lab Analysis page? For detailed information on exploration...

  3. Lab

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

    Flexible hydropower: boosting energy December 16, 2014 New hydroelectric resource for Northern New Mexico supplies clean energy to homes, businesses and the Lab We know a lot of power is required at the Lab to support our national security science, and we're committed to finding ways to incorporate more renewable energy and reduce our carbon footprint. In addition to the collaborative Smart Grid Technology Test Bed, Los Alamos and partners helped develop other ways to generate renewable power to

  4. Category:Rock Lab Analysis | Open Energy Information

    Open Energy Info (EERE)

    Rock O Over Core Stress P Paleomagnetic Measurements Petrography Analysis R Rock Density Rock Lab Analysis X X-Ray Diffraction (XRD) X-Ray Fluorescence (XRF) Retrieved from...

  5. Lab Analysis Techniques | Open Energy Information

    Open Energy Info (EERE)

    to characterize the chemical and physical properties of rock and fluid samples. The reliability of laboratory analyses depends strongly on both adherence to standard sampling...

  6. Fluid Lab Analysis | Open Energy Information

    Open Energy Info (EERE)

    Over Core Stress Paleomagnetic Measurements Petrography Analysis Rock Density X-Ray Diffraction (XRD) X-Ray Fluorescence (XRF) References No exploration activities found. Print...

  7. Atlas Multimedia Educational Lab for Interactive Analysis

    Energy Science and Technology Software Center (OSTI)

    2008-04-01

    AMELIA is an application with focus on particle physics processes in ATLAS. This will allow students and othe users to decode the collision events that unfold after the head-on collisions of protons at the Large hadron Collider. AMELIA uses the Irrlicht engine for the 3D graphics and wxWidgets for the interface. It uses the best aspects of technical animation and allows users to control 3D representations of collision events and to manipulate 3D models ofmore » the detector and see how particles are detected as they pass through. It allows the user to rotate, zoom and select virtual pieces of the ATLAS detector and events. The characteristics of the events (momentum etc.) can also be read, and one can select tracks for analysis, activate context-oriented media, etc. This framework intends to integrate different types of media into a single product. This way, videos, animations, sound, interactive visualization and data analysis will be bound together in the same package.-« less

  8. Atlas Multimedia Educational Lab for Interactive Analysis

    SciTech Connect (OSTI)

    Pequenao, Joao

    2008-04-01

    AMELIA is an application with focus on particle physics processes in ATLAS. This will allow students and othe users to decode the collision events that unfold after the head-on collisions of protons at the Large hadron Collider. AMELIA uses the Irrlicht engine for the 3D graphics and wxWidgets for the interface. It uses the best aspects of technical animation and allows users to control 3D representations of collision events and to manipulate 3D models of the detector and see how particles are detected as they pass through. It allows the user to rotate, zoom and select virtual pieces of the ATLAS detector and events. The characteristics of the events (momentum etc.) can also be read, and one can select tracks for analysis, activate context-oriented media, etc. This framework intends to integrate different types of media into a single product. This way, videos, animations, sound, interactive visualization and data analysis will be bound together in the same package.-

  9. Compound and Elemental Analysis | Open Energy Information

    Open Energy Info (EERE)

    gases usually include: carbon dioxide (CO2) hydrogen sulfide (H2S) ammonia (NH4) methane (CH4) Related Techniques Lab Analysis Techniques Fluid Lab Analysis Compound and...

  10. Uncertainty Analysis Technique for OMEGA Dante Measurements ...

    Office of Scientific and Technical Information (OSTI)

    Uncertainty Analysis Technique for OMEGA Dante Measurements Citation Details In-Document Search Title: Uncertainty Analysis Technique for OMEGA Dante Measurements You are...

  11. Techniques for Automated Performance Analysis

    SciTech Connect (OSTI)

    Marcus, Ryan C.

    2014-09-02

    The performance of a particular HPC code depends on a multitude of variables, including compiler selection, optimization flags, OpenMP pool size, file system load, memory usage, MPI configuration, etc. As a result of this complexity, current predictive models have limited applicability, especially at scale. We present a formulation of scientific codes, nodes, and clusters that reduces complex performance analysis to well-known mathematical techniques. Building accurate predictive models and enhancing our understanding of scientific codes at scale is an important step towards exascale computing.

  12. Higher Precision Analysis Doesn't Yield Pentaquark | Jefferson Lab

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

    Higher Precision Analysis Doesn't Yield Pentaquark Deuterium Researchers sent photons into deuterium nuclei to try to produce pentaquarks. If pentaquarks had been produced, sensitive detectors would have measured a particular mix of Kaons (K-mesons) and protons; neutrons could have been inferred from the data. The researchers did not detect this reaction. Image credit: JLab Higher Precision Analysis Doesn't Yield Pentaquark July 1, 2005 New, higher precision data that could only have been

  13. EERE's Usability and Analysis Techniques Guidebook

    Office of Energy Efficiency and Renewable Energy (EERE)

    For more information on the usability techniques associated with the templates, see EERE's Usability and Analysis Techniques Guidebook, which is a collection of best practices for creating and running different kinds of user-centered design projects.

  14. EERE's Usability and Analysis Techniques Guidebook | Department...

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

    see EERE's Usability and Analysis Techniques Guidebook, which is a collection of best practices for creating and running different kinds of user-centered design projects. ...

  15. Ion beam analysis techniques in interdisciplinary applications

    SciTech Connect (OSTI)

    Respaldiza, Miguel A.; Ager, Francisco J.

    1999-11-16

    The ion beam analysis techniques emerge in the last years as one of the main applications of electrostatic accelerators. A short summary of the most used IBA techniques will be given as well as some examples of applications in interdisciplinary sciences.

  16. Current status of a coupled-channel partial wave analysis using data from CLAS at Jefferson Lab

    SciTech Connect (OSTI)

    M. Bellis, Z. Krahn, M. McCracken, C. Meyer and M. Williams

    2009-04-01

    The non-strange baryon spectrum has been mapped out predominantly by studying N π elastic scattering with phase-shift analysis as the tool of choice. While there has been much success with these experimental techniques, the results have fueled debates in the community, most notably regarding the missing baryons problem. Theoretical solutions to this discrepancy appeal to a diquark-system within the baryons or a coupling to states other than N π. The CLAS detector at Jefferson Lab has turned out high-statistics, photoproduction datasets which are optimal for resolving these issues. However, new analytical techniques may be required to deal with this rich physics sector. The baryon resonances are photoproduced off liquid hydrogen and the CLAS detector allows us to measure a variety of final states. We will have access to nπ +, pπ 0, pπ + π −, pω,pη, pη′, ΛK + and ΣK + final states. A robust software package has been developed that allows for the fitting of these states individually and in a coupled-channel mode. We make use of flexible C++ based tools that allow fast and general calculations of amplitudes based on a covariant tensor formalism. New techniques have been applied to background subtraction which brings an added level of consistency to the analysis. Polarization information from other experiments is incorporated at fit time to help distinguish potentially ambiguous physics processes by using information outside of the CLAS datasets. Some of these channels have more mature analysis (pω,ΛK +) and the preliminary measuremen will be shown as well as an overview of the analysis tools.

  17. Jefferson Lab Director | Jefferson Lab

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

    Jefferson Lab Director Dr. Hugh E. Montgomery is the Director of the Thomas Jefferson National Accelerator Facility (Jefferson Lab). As the lab's chief executive officer, he is responsible for ensuring funding for the lab and for setting policy and program direction. In addition, he oversees the delivery of the lab program and ensures that Jefferson Lab complies with all regulations, laws and contract requirements. Montgomery also is responsible for developing and ensuring relationships with

  18. Search Jefferson Lab | Jefferson Lab

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

    Search Jefferson Lab Arial view of Jefferson Lab Phone Book A-Z Index Departments Search the JLab Web Site Search Search

  19. Design analysis of 2,000 lb JIB crane for chemical lab

    SciTech Connect (OSTI)

    ZIADA, H.H.

    1999-09-22

    A 2,000 lbf jib crane is needed to replace an existing 1,000 lbf jib crane in the Chemical Lab (Building MO-733). The existing 1,000 lbf jib crane (to be replaced) has a 174 boom (I-beam). The crane is attached to the wall through two brackets (about 8 1/2-ft apart). The boom is attached to the lower bracket, and a supporting rod is attached to the upper bracket. The supporting rod is attached to the boom at about 8-ft from the free end. After preliminary studies and discussions, it was decided to construct the new jib crane from two perpendicular I-beams (L-shape) without a supporting rod. The crane is to be supported on the wall through the two lower existing brackets (about 5-ft apart). The boom is to be 20-ft long cantilever (the horizontal I-beam). The vertical I-beam is to be attached to the lower two existing brackets to support the jib crane to the wall. This construction is to be similar to another existing 1,000 lbf jib crane (L-shape) in the lab. The purpose of this document is to perform a design analysis for the proposed 2,000 lbf jib crane to determine suitable sizes of members and configuration of the new jib crane assembly. After construction, if the as-built assembly differs from the 2,000 lbf jib crane as proposed in this document, a revision of this analysis needs to be performed to confirm the acceptability of the as-built assembly.

  20. Berkeley Lab

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

    Berkeley Lab Scientists Teach Bacterium a New Trick for Artificial Photosynthesis http:www.lbl.gov20160108berkeley-lab-scientists-teach-bacterium-a-new-trick-for-artificial-p...

  1. The Lab

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

    The Lab The Lab Images of the Lab's world-class facilities and buildings. News Releases Science Briefs Photos Picture of the Week Publications Social Media Videos Fact Sheets PHOTOS BY TOPIC Careers Community Visitors Environment History Science The Lab Click thumbnails to enlarge. Photos arranged by most recent first, horizontal formats before vertical. See Flickr for more sizes and details. LANL buildings at Technical Area 3 LANL buildings at Technical Area 3 Technical Area 3 early morning

  2. 2005 - 07 | Jefferson Lab

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

    7 Jul 2005 Fri, 2005-07-29 14:00 News Media invited to interview Jefferson Lab summer science enrichment program participants; cover closing Poster Session Tue, 2005-07-26 14:00 Jefferson Lab News - JLab FEL Wins R&D 100 Award Fri, 2005-07-01 14:00 Higher Precision Analysis Doesn't Yield Pentaquark

  3. About Jefferson Lab | Jefferson Lab

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

    Jefferson Lab Experiments carried out at Jefferson Lab probe the building blocks of matter - helping us to better understand these particles and the forces that bind them - and ultimately our world. Experiments carried out at Jefferson Lab probe the building blocks of matter - helping us to better understand these particles and the forces that bind them - and ultimately our world. Thomas Jefferson National Accelerator Facility (Jefferson Lab) is one of 17 national laboratories funded by the U.S.

  4. JEFFERSON LAB RESOURCES | Jefferson Lab

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

    JEFFERSON LAB RESOURCES Jefferson Lab's accelerator is operated from the Machine Control Center. The MCC features a full-wall display that allows operators to monitor every function of the accelerator and to make adjustments as needed. Jefferson Lab's accelerator is operated from the Machine Control Center. The MCC features a full-wall display that allows operators to monitor every function of the accelerator and to make adjustments as needed. Founded in 1985, Jefferson Lab is a

  5. Lab Plan | The Ames Laboratory

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

    Lab Plan Ames Laboratory

  6. Jefferson Lab Photos | Jefferson Lab

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

    Jefferson Lab Photos Images on the Jefferson Lab website that are in the public domain may be used without permission. If you use images from the Jefferson Lab website, it is requested that you credit Jefferson Lab as the source, unless an image is used in an advertisement. As a courtesy, you can also inform Jefferson Lab of your intended use of a photo by sending an e-mail to jlabinfo@jlab.org. Please note that some images on the website may have been obtained from other organizations and will

  7. 2001 - 03 | Jefferson Lab

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

    3 Mar 2001 Tue, 2001-03-20 00:00 Tool of the Future Lies in the Answer to the Nanotubes (Daily Press) Thu, 2001-03-15 00:00 Jefferson Lab to Host Teachers' Course (Daily Press) Thu, 2001-03-15 00:00 State Should Invest More in High-Tech Economy (Daily Press) Mon, 2001-03-12 00:00 Lab's Laser Key to Strong Metals: Free-electron technique tested locally shows promise (Daily Press) Thu, 2001-03-08 00:00 Tiny Machines Hold Big Dreams: Jefferson Lab Scientists Hope for State Funds (Daily Press

  8. Berkeley Lab

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

    Berkeley Lab masthead U.S. Department of Energy logo Phone Book Jobs Search sun abstract Helios logo Overview Goals & Challenges Publications Research Highlights In the News SERC...

  9. Hazard Categorization and Accident Analysis Techniques for Compliance...

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

    Categorization and Accident Analysis Techniques for Compliance with DOE Order 5480.23, Nuclear Safety Analysis Reports by Diane Johnson he purpose of this DOE Standard is to...

  10. Berkeley Lab

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

    The Berkeley Lab Learning Institute (BLI) website is a resource with links to a wide range of online and offsite opportunities. The following pages provide links to internal and...

  11. Lab Astrophysics

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

    lab astrophysics Lab Astrophysics NIF experiments support studies relevant to the entire lifecycle of a star, from its formation from cold gas in molecular clouds, through its subsequent slow evolution, and on to what might be a rapid, explosive death. To determine a star's structure throughout the various stages of its life, astrophysicists need NIF's ability to mimic the temperatures (10 to 30 million kelvins or 18 to 54 million degrees Fahrenheit) found in stars' cores. One astrophysics

  12. Contact Jefferson Lab | Jefferson Lab

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

    Contact Jefferson Lab General Inquiries 757-269-7100 News Media Inquiries 757-269-7689 Security/Emergency 757-269-5822 Status Information 757-234-6236 Street Address 12000 Jefferson Avenue Newport News, VA 23606 E-Mail Address jlabinfo@jlab.org To search the lab's staff directory, click here. Contact Page Visiting researchers - dubbed Users - come from across the country and around the world to use the facilities at Jefferson Lab in order to carry out basic physics experiments. Additional Links

  13. Visiting Jefferson Lab | Jefferson Lab

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

    Visiting Jefferson Lab Jefferson Lab is located in Newport News on the southeastern coast of Virginia in an area known as Hampton Roads. Situated between Norfolk and Williamsburg, Newport News is easily accessible by air, automobile and train. Jefferson Lab is one of 17 national laboratories funded by the U.S. Department of Energy. It is a user facility, meaning its unique research tools are available to scientists and college students from around the world. Currently, more than 1,500 users are

  14. Jefferson Lab Weekly Briefs August 31, 2016 | Jefferson Lab

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

    Jefferson Lab Weekly Briefs August 31, 2016 Jefferson Lab Weekly Briefs August 31, 2016 Physics Jefferson Lab Published Journal Articles, Aug. 22-26 Yulu Huang, Haipeng Wang, Robert A. Rimmer, Shaoheng Wang, and Jiquan Guo. "Ultrafast harmonic rf kicker design and beam dynamics analysis for an energy recovery linac based electron circulator cooler ring." Phys. Rev. Accel. Beams 19, 084201. Shichun Huang, Takayuki Kubo, and R. L. Geng. "Dependence of trapped-flux-induced surface

  15. Postdocs - Berkeley Lab Postdoc Association

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

    Postdocs - Berkeley Lab Postdoc Association

  16. Jefferson Lab Video | Jefferson Lab

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

    Video To learn more about Jefferson Lab, its unique capabilities and its research, click on this link to watch a 12-minute video, Exploring the Nature of Matter. If you have more questions after watching the video, you can find more information by clicking one of the links or visiting our Brochures page. You can also visit the Resources section for more information. Particle Accelerator Modules Watch Jeffferson Lab's 12-minute video, Exploring the Nature of Matter. Additional Links Brochures

  17. Analysis techniques for background rejection at the Majorana...

    Office of Scientific and Technical Information (OSTI)

    Title: Analysis techniques for background rejection at the Majorana Demonstrator The MAJORANA Collaboration is constructing the MAJORANA DEMONSTRATOR, an ultra-low background, ...

  18. Measurement uncertainty analysis techniques applied to PV performance measurements

    SciTech Connect (OSTI)

    Wells, C.

    1992-10-01

    The purpose of this presentation is to provide a brief introduction to measurement uncertainty analysis, outline how it is done, and illustrate uncertainty analysis with examples drawn from the PV field, with particular emphasis toward its use in PV performance measurements. The uncertainty information we know and state concerning a PV performance measurement or a module test result determines, to a significant extent, the value and quality of that result. What is measurement uncertainty analysis It is an outgrowth of what has commonly been called error analysis. But uncertainty analysis, a more recent development, gives greater insight into measurement processes and tests, experiments, or calibration results. Uncertainty analysis gives us an estimate of the I interval about a measured value or an experiment's final result within which we believe the true value of that quantity will lie. Why should we take the time to perform an uncertainty analysis A rigorous measurement uncertainty analysis: Increases the credibility and value of research results; allows comparisons of results from different labs; helps improve experiment design and identifies where changes are needed to achieve stated objectives (through use of the pre-test analysis); plays a significant role in validating measurements and experimental results, and in demonstrating (through the post-test analysis) that valid data have been acquired; reduces the risk of making erroneous decisions; demonstrates quality assurance and quality control measures have been accomplished; define Valid Data as data having known and documented paths of: Origin, including theory; measurements; traceability to measurement standards; computations; uncertainty analysis of results.

  19. Jefferson Lab At A Glance | Jefferson Lab

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

    Jefferson Lab At A Glance Jefferson Lab was created to build and operate the Continuous Electron Beam Accelerator Facility, or CEBAF. Jefferson Lab is world-unique user facility for Nuclear Physics. Jefferson Lab's mission is to gain a deeper understanding of the structure of matter through advances in fundamental research in nuclear physics, and through advances in photon science and related research. Jefferson Lab began experiments is 1995 Jefferson Lab has 1,376 visiting scientists, or Users,

  20. 2003 - 03 | Jefferson Lab

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

    3 Mar 2003 Wed, 2003-03-05 14:00 Quark Cafe opens its doors at Jefferson Lab Wed, 2003-03-05 14:00 Summary of Analysis Workshop and Hall A Collaboration Meeting Sat, 2003-03-01 14:00 OnTarget February and March

  1. Soil Analysis using the semi-parametric NAA technique

    SciTech Connect (OSTI)

    Zamboni, C. B.; Silveira, M. A. G.; Medina, N. H.

    2007-10-26

    The semi-parametric Neutron Activation Analysis technique, using Au as a flux monitor, was applied to measure element concentrations of Br, Ca, Cl, K, Mn and Na for soil characterization. The results were compared with those using the Instrumental Neutron Activation Analysis technique and they found to be compatible. The viability, advantages, and limitations of using these two analytic methodologies are discussed.

  2. Injection Locking Techniques for Spectrum Analysis

    SciTech Connect (OSTI)

    Gathma, Timothy D.; Buckwalter, James F.

    2011-04-19

    Wideband spectrum analysis supports future communication systems that reconfigure and adapt to the capacity of the spectral environment. While test equipment manufacturers offer wideband spectrum analyzers with excellent sensitivity and resolution, these spectrum analyzers typically cannot offer acceptable size, weight, and power (SWAP). CMOS integrated circuits offer the potential to fully integrate spectrum analysis capability with analog front-end circuitry and digital signal processing on a single chip. Unfortunately, CMOS lacks high-Q passives and wideband resonator tunability that is necessary for heterodyne implementations of spectrum analyzers. As an alternative to the heterodyne receiver architectures, two nonlinear methods for performing wideband, low-power spectrum analysis are presented. The first method involves injecting the spectrum of interest into an array of injection-locked oscillators. The second method employs the closed loop dynamics of both injection locking and phase locking to independently estimate the injected frequency and power.

  3. sandia national labs | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    sandia national labs

  4. Automated fluid analysis apparatus and techniques

    DOE Patents [OSTI]

    Szecsody, James E.

    2004-03-16

    An automated device that couples a pair of differently sized sample loops with a syringe pump and a source of degassed water. A fluid sample is mounted at an inlet port and delivered to the sample loops. A selected sample from the sample loops is diluted in the syringe pump with the degassed water and fed to a flow through detector for analysis. The sample inlet is also directly connected to the syringe pump to selectively perform analysis without dilution. The device is airtight and used to detect oxygen-sensitive species, such as dithionite in groundwater following a remedial injection to treat soil contamination.

  5. Lab Organizations

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

    Organizations Lab Organizations National security depends on science and technology. The United States relies on Los Alamos National Laboratory for the best of both. No place on Earth pursues a broader array of world-class scientific endeavors. Los Alamos National Security, LLC Leadership Team Organization Chart PRINCIPAL ASSOCIATE DIRECTORATES Capital Projects, Larry Simmons Global Security, Terry Wallace Operations and Business, Craig Leasure Science, Technology, and Engineering, Alan Bishop

  6. Advanced Techniques for Root Cause Analysis

    Energy Science and Technology Software Center (OSTI)

    2000-09-19

    Five items make up this package, or can be used individually. The Chronological Safety Management Template utilizes a linear adaptation of the Integrated Safety Management System laid out in the form of a template that greatly enhances the ability of the analyst to perform the first step of any investigation which is to gather all pertinent facts and identify causal factors. The Problem Analysis Tree is a simple three (3) level problem analysis tree whichmore » is easier for organizations outside of WSRC to use. Another part is the Systemic Root Cause Tree. One of the most basic and unique features of Expanded Root Cause Analysis is the Systemic Root Cause portion of the Expanded Root Cause Pyramid. The Systemic Root Causes are even more basic than the Programmatic Root Causes and represent Root Causes that cut across multiple (if not all) programs in an organization. the Systemic Root Cause portion contains 51 causes embedded at the bottom level of a three level Systemic Root Cause Tree that is divided into logical, organizationally based categorie to assist the analyst. The Computer Aided Root Cause Analysis that allows the analyst at each level of the Pyramid to a) obtain a brief description of the cause that is being considered, b) record a decision that the item is applicable, c) proceed to the next level of the Pyramid to see only those items at the next level of the tree that are relevant to the particular cause that has been chosen, and d) at the end of the process automatically print out a summary report of the incident, the causal factors as they relate to the safety management system, the probable causes, apparent causes, Programmatic Root Causes and Systemic Root Causes for each causal factor and the associated corrective action.« less

  7. Jefferson Lab Leadership Council - Claus Rode

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

    Amber Boehnlein Amber Boehnlein Chief Information Officer Amber Boehnlein is Jefferson Lab's Chief Information Officer. As CIO, she is responsible for the lab's Information Technology Division as well as the lab's IT systems, including scientific data analysis, high-performance computing, IT infrastructure and cyber security. Boehnlein arrived at Jefferson Lab in June 2015 with extensive knowledge, skills and experience from her years at SLAC National Accelerator Laboratory, a Department of

  8. Wavelet transform techniques and signal analysis

    SciTech Connect (OSTI)

    Perez, R.B.; Mattingly, J.K. Tennessee Univ., Knoxville, TN . Dept. of Nuclear Engineering); Perez, J.S. . Facultad de Informatica)

    1993-01-01

    Traditionally, the most widely used signal analysis tool is the Fourier transform which, by producing power spectral densities (PSDs), allows time dependent signals to be studied in the frequency domain. However, the Fourier transform is global -- it extends over the entire time domain -- which makes it ill-suited to study nonstationary signals which exhibit local temporal changes in the signal's frequency content. To analyze nonstationary signals, the family of transforms commonly designated as short-time Fourier transforms (STFTs), capable of identifying temporally localized changes in the signal's frequency content, were developed by employing window functions to isolate temporal regions of the signal. For example, the Gabor STFT uses a Gaussian window. However, the applicability of STFTs is limited by various inadequacies. The Wavelet transform (NW), recently developed by Grossman and Morlet and explored in depth by Daubechies (2) and Mallat, remedies the inadequacies of STFTs. Like the Fourier transform, the WT can be implemented as a discrete transform (DWT) or as a continuous (integral) transform (CWT). This paper briefly illustrates some of the potential applications of the wavelet transform algorithms to signal analysis.

  9. Wavelet transform techniques and signal analysis

    SciTech Connect (OSTI)

    Perez, R.B.; Mattingly, J.K. |; Perez, J.S.

    1993-03-01

    Traditionally, the most widely used signal analysis tool is the Fourier transform which, by producing power spectral densities (PSDs), allows time dependent signals to be studied in the frequency domain. However, the Fourier transform is global -- it extends over the entire time domain -- which makes it ill-suited to study nonstationary signals which exhibit local temporal changes in the signal`s frequency content. To analyze nonstationary signals, the family of transforms commonly designated as short-time Fourier transforms (STFTs), capable of identifying temporally localized changes in the signal`s frequency content, were developed by employing window functions to isolate temporal regions of the signal. For example, the Gabor STFT uses a Gaussian window. However, the applicability of STFTs is limited by various inadequacies. The Wavelet transform (NW), recently developed by Grossman and Morlet and explored in depth by Daubechies (2) and Mallat, remedies the inadequacies of STFTs. Like the Fourier transform, the WT can be implemented as a discrete transform (DWT) or as a continuous (integral) transform (CWT). This paper briefly illustrates some of the potential applications of the wavelet transform algorithms to signal analysis.

  10. A technique for human error analysis (ATHEANA)

    SciTech Connect (OSTI)

    Cooper, S.E.; Ramey-Smith, A.M.; Wreathall, J.; Parry, G.W.

    1996-05-01

    Probabilistic risk assessment (PRA) has become an important tool in the nuclear power industry, both for the Nuclear Regulatory Commission (NRC) and the operating utilities. Human reliability analysis (HRA) is a critical element of PRA; however, limitations in the analysis of human actions in PRAs have long been recognized as a constraint when using PRA. A multidisciplinary HRA framework has been developed with the objective of providing a structured approach for analyzing operating experience and understanding nuclear plant safety, human error, and the underlying factors that affect them. The concepts of the framework have matured into a rudimentary working HRA method. A trial application of the method has demonstrated that it is possible to identify potentially significant human failure events from actual operating experience which are not generally included in current PRAs, as well as to identify associated performance shaping factors and plant conditions that have an observable impact on the frequency of core damage. A general process was developed, albeit in preliminary form, that addresses the iterative steps of defining human failure events and estimating their probabilities using search schemes. Additionally, a knowledge- base was developed which describes the links between performance shaping factors and resulting unsafe actions.

  11. Measurement uncertainty analysis techniques applied to PV performance measurements

    SciTech Connect (OSTI)

    Wells, C.

    1992-10-01

    The purpose of this presentation is to provide a brief introduction to measurement uncertainty analysis, outline how it is done, and illustrate uncertainty analysis with examples drawn from the PV field, with particular emphasis toward its use in PV performance measurements. The uncertainty information we know and state concerning a PV performance measurement or a module test result determines, to a significant extent, the value and quality of that result. What is measurement uncertainty analysis? It is an outgrowth of what has commonly been called error analysis. But uncertainty analysis, a more recent development, gives greater insight into measurement processes and tests, experiments, or calibration results. Uncertainty analysis gives us an estimate of the I interval about a measured value or an experiment`s final result within which we believe the true value of that quantity will lie. Why should we take the time to perform an uncertainty analysis? A rigorous measurement uncertainty analysis: Increases the credibility and value of research results; allows comparisons of results from different labs; helps improve experiment design and identifies where changes are needed to achieve stated objectives (through use of the pre-test analysis); plays a significant role in validating measurements and experimental results, and in demonstrating (through the post-test analysis) that valid data have been acquired; reduces the risk of making erroneous decisions; demonstrates quality assurance and quality control measures have been accomplished; define Valid Data as data having known and documented paths of: Origin, including theory; measurements; traceability to measurement standards; computations; uncertainty analysis of results.

  12. Bobby Kasthuri Argonne National Lab

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

    fine resolution maps of entire bighorns using synchrotron source x-ray microscopy and automated serial electron microscopy. Bobby Kasthuri Argonne National Lab February 3, 2016 4:00 p.m. - Wilson Hall, One West The Kasthuri lab is pioneering new techniques for large volume reconstructions of the fine structure of the nervous system - 'connectomics'. These developments include: large volume automated electron microscopy for mapping neuronal connections, synchrotron source X-ray microscopy to map

  13. | Jefferson Lab

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

    Fri, 08/19/2016 - 01:37pm Omnibus Omnibus August 19, 2016 Most of the Montage articles I have posted have addressed a single subject. This is different; I have a number of subjects I will try to cover which characterize the current menu of activities at the Lab. We ran CEBAF during May to provide data for the proton radius (PRAD) experiment, and indeed completed the experiment. During the summer period, we limit operations to benefit from the electricity charge structures provided by Dominion

  14. Tools and techniques for failure analysis and qualification of MEMS.

    SciTech Connect (OSTI)

    Walraven, Jeremy Allen

    2003-07-01

    Many of the tools and techniques used to evaluate and characterize ICs can be applied to MEMS technology. In this paper we discuss various tools and techniques used to provide structural, chemical, and electrical analysis and how these data aid in qualifying MEMS technologies.

  15. Surface Analysis Techniques on Ceramic Materials | GE Global...

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

    Surface Analysis Techniques on Ceramic Materials Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) ...

  16. U.S. OpenLabs - Policy and Program Analysis | Open Energy Information

    Open Energy Info (EERE)

    The NRELDOE Approach Feed-in Tariffs: Best Practices and Application in the U.S. Hydrogen Analysis (H2A) Innovative Feed-In Tariff Designs that Limit Policy Costs NREL...

  17. Latest Weekly Briefs | Jefferson Lab

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    Latest Weekly Briefs Wed, 2016-08-31 13:15 Jefferson Lab Weekly Briefs August 31, 2016 Jefferson Lab Weekly Briefs August 31, 2016 Physics Jefferson Lab Published Journal Articles, Aug. 22-26 Yulu Huang, Haipeng Wang, Robert A. Rimmer, Shaoheng Wang, and Jiquan Guo. "Ultrafast harmonic rf kicker design and beam dynamics analysis for an energy recovery linac based electron circulator cooler ring." Phys. Rev. Accel. Beams 19, 084201. Shichun Huang, Takayuki Kubo, and R. L. Geng.

  18. Jefferson Lab Human Resources

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

    Jefferson Lab Emeritus Program Approved by the JSA Compensation Committee Candidature Upon retirement from Jefferson Lab, a former employee may be considered for and appointed to,...

  19. Nuclear Imaging | Jefferson Lab

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    Research Jefferson Lab's Radiation Detector and Imaging Group Members of Jefferson Lab's Radiation Detector & Medical Imaging Group design and build unique imaging devices based on...

  20. 2014 - 06 | Jefferson Lab

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

    Awarded 2014 Prize to Support Research Work with Jefferson Lab Thu, 06052014 - 2:57pm Young Physicist from Syracuse University Receives Jefferson Lab's 2014 Thesis Prize...

  1. National Lab Impact Initiative

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

    ... Lab-Corps Teams Have Explored an Array of Market Opportunities Based on Lab Research Unmanned aerial vehicle inspections of wind turbines Optimized control technology for ...

  2. FEL Program | Jefferson Lab

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    FEL Program Jefferson Lab's Free-Electron Laser is the world's most-powerful tunable laser and was developed using the lab's expertise in superconducting radiofrequency (SRF) ...

  3. Employees | Jefferson Lab

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    Read more Emergency Information Employees Jefferson Lab Emergency Drill Jefferson Lab conducts regular exercises and drills to continually improve safety and emergency procedures...

  4. 1997 | Jefferson Lab

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    Jefferson Lab Scientific Motivation and Research Program (Nuclear Physics News) Mon, 03171997 - 12:00am Laboratory Profile: Jefferson Lab Introduction (Nuclear Physics News)...

  5. Careers | Jefferson Lab

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    interesting and challenging jobs in pursuit of a greater understanding of the visible universe. Read more Job Openings Careers Jobs at Jefferson Lab Jefferson Lab offers many...

  6. 2007 - 11 | Jefferson Lab

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    1 Nov 2007 Tue, 2007-11-20 13:00 Jefferson Lab News - Jefferson Lab Achieves Critical Milestone Toward Construction of $310-Million Upgrade Project

  7. Lab Leadership | Princeton Plasma Physics Lab

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

    Lab Breakthroughs Lab Breakthroughs The Lab Breakthroughs series brings together video produced by each of the National Labs about their innovations and discoveries, and a Q&A with a project researcher about how they affect Americans. Here you can view the latest Q&As weekly, or view the <a href="http://www.youtube.com/playlist?list=PL2C4A336D8734B59D">full playlist</a> on our YouTube page. The Lab Breakthroughs series brings together video produced by each of the

  8. National Lab Impact Initiative

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

    Lab Impact Initiative Energy Efficiency & Renewable Energy EERE National Lab Impact Summit Driving American Energy Innovation and Competitiveness May 4, 2016 | 7:30 am-7:00 pm National Renewable Energy Laboratory Golden, Colorado EERE National Lab Impact Summit // i ` http://www.cyclotronroad.org/home TABLE OF CONTENTS Department of Energy National Lab Abbreviations .........................................................................................................ii Welcome Letter

  9. 2011 - 09 | Jefferson Lab

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    09 Sep 2011 Sun, 2011-09-25 15:00 Jefferson Lab Weekly Briefs September 28, 2011 Wed, 2011-09-21 15:00 Jefferson Lab Weekly Briefs September 21, 2011 Wed, 2011-09-14 15:00 Jefferson Lab Weekly Briefs September 14, 2011 Wed, 2011-09-07 15:00 Jefferson Lab Weekly Briefs September 7

  10. 2011 - 10 | Jefferson Lab

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    0 Oct 2011 Wed, 2011-10-26 15:00 Jefferson Lab Weekly Briefs October 26, 2011 Wed, 2011-10-19 15:00 Jefferson Lab Weekly Briefs October 19, 2011 Wed, 2011-10-12 15:00 Jefferson Lab Weekly Briefs October 12, 2011 Wed, 2011-10-05 15:00 Jefferson Lab Weekly Briefs October 5

  11. 2012 - 03 | Jefferson Lab

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    3 Mar 2012 Wed, 2012-03-28 15:00 Jefferson Lab Weekly Briefs March 28, 2012 Wed, 2012-03-21 15:00 Jefferson Lab Weekly Briefs March 21, 2012 Wed, 2012-03-14 15:00 Jefferson Lab Weekly Briefs March 14, 2012 Wed, 2012-03-07 14:00 Jefferson Lab Weekly Briefs March 7

  12. 2012 - 04 | Jefferson Lab

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    4 Apr 2012 Wed, 2012-04-25 15:00 Jefferson Lab Weekly Briefs April 25, 2012 Wed, 2012-04-18 15:00 Jefferson Lab Weekly Briefs April 18, 2012 Wed, 2012-04-11 15:00 Jefferson Lab Weekly Briefs April 11, 2012 Wed, 2012-04-04 15:00 Jefferson Lab Weekly Briefs April 4

  13. 2012 - 06 | Jefferson Lab

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    6 Jun 2012 Wed, 2012-06-27 15:00 Jefferson Lab Weekly Briefs June 27, 2012 Wed, 2012-06-20 15:00 Jefferson Lab Weekly Briefs June 20, 2012 Wed, 2012-06-13 15:00 Jefferson Lab Weekly Briefs June 13, 2012 Wed, 2012-06-06 15:00 Jefferson Lab Weekly Briefs June 6

  14. 2013 - 02 | Jefferson Lab

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    2 Feb 2013 Wed, 2013-02-27 11:05 Jefferson Lab Weekly Briefs February 27, 2013 Wed, 2013-02-20 14:00 Jefferson Lab Weekly Briefs February 20, 2013 Wed, 2013-02-13 14:00 Jefferson Lab Weekly Briefs February 13, 2013 Wed, 2013-02-06 14:00 Jefferson Lab Weekly Briefs February

  15. 2013 - 03 | Jefferson Lab

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    3 Mar 2013 Wed, 2013-03-27 15:55 Jefferson Lab Weekly Briefs March 27, 2013 Wed, 2013-03-20 15:11 Jefferson Lab Weekly Briefs March 20, 2013 Wed, 2013-03-13 18:24 Jefferson Lab Weekly Briefs March 13, 2013 Wed, 2013-03-06 15:12 Jefferson Lab Weekly Briefs March

  16. 2013 - 04 | Jefferson Lab

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    4 Apr 2013 Wed, 2013-04-24 15:22 Jefferson Lab Weekly Briefs April 24, 2013 Wed, 2013-04-17 14:11 Jefferson Lab Weekly Briefs April 17, 2013 Wed, 2013-04-10 14:01 Jefferson Lab Weekly Briefs April 10, 2013 Wed, 2013-04-03 14:52 Jefferson Lab Weekly Briefs April 3

  17. 2013 - 05 | Jefferson Lab

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    5 May 2013 Wed, 2013-05-29 16:05 Jefferson Lab Weekly Briefs May 29, 2013 Wed, 2013-05-15 14:24 Jefferson Lab Weekly Briefs May 15, 2013 Wed, 2013-05-08 14:58 Jefferson Lab Weekly Briefs May 8, 2013 Wed, 2013-05-01 13:39 Jefferson Lab Weekly Briefs May 1

  18. 2013 - 06 | Jefferson Lab

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

    6 Jun 2013 Wed, 2013-06-26 14:43 Jefferson Lab Weekly Briefs June 26, 2013 Wed, 2013-06-19 14:08 Jefferson Lab Weekly Briefs June 19, 2013 Wed, 2013-06-12 14:47 Jefferson Lab Weekly Briefs June 12, 2013 Wed, 2013-06-05 14:18 Jefferson Lab Weekly Briefs June 5

  19. 2013 - 08 | Jefferson Lab

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

    8 Aug 2013 Wed, 2013-08-28 13:20 Jefferson Lab Weekly Briefs August 28, 2013 Wed, 2013-08-21 13:22 Jefferson Lab Weekly Briefs August 21, 2013 Wed, 2013-08-14 13:50 Jefferson Lab Weekly Briefs August 14, 2013 Wed, 2013-08-07 13:29 Jefferson Lab Weekly Briefs August 7

  20. 2013 - 11 | Jefferson Lab

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

    1 Nov 2013 Wed, 2013-11-27 14:31 Jefferson Lab Weekly Briefs November 27, 2013 Wed, 2013-11-20 13:38 Jefferson Lab Weekly Briefs November 20, 2013 Wed, 2013-11-13 15:10 Jefferson Lab Weekly Briefs November 13, 2013 Wed, 2013-11-06 14:33 Jefferson Lab Weekly Briefs November 6

  1. 2014 - 02 | Jefferson Lab

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

    2 Feb 2014 Wed, 2014-02-26 17:38 Jefferson Lab Weekly Briefs February 26, 2014 Wed, 2014-02-19 16:38 Jefferson Lab Weekly Briefs February 19, 2014 Wed, 2014-02-12 15:23 Jefferson Lab Weekly Briefs February 12, 2014 Wed, 2014-02-05 16:09 Jefferson Lab Weekly Briefs February

  2. 2014 - 03 | Jefferson Lab

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    3 Mar 2014 Wed, 2014-03-26 17:29 Jefferson Lab Weekly Briefs March 26, 2014 Wed, 2014-03-19 14:39 Jefferson Lab Weekly Briefs March 19, 2014 Wed, 2014-03-12 14:43 Jefferson Lab Weekly Briefs March 12, 2014 Wed, 2014-03-05 16:50 Jefferson Lab Weekly Briefs March

  3. 2014 - 05 | Jefferson Lab

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    5 May 2014 Wed, 2014-05-28 17:52 Jefferson Lab Weekly Briefs May 28, 2014 Wed, 2014-05-21 17:43 Jefferson Lab Weekly Briefs May 21, 2014 Wed, 2014-05-14 17:33 Jefferson Lab Weekly Briefs May 14, 2014 Wed, 2014-05-07 17:05 Jefferson Lab Weekly Briefs May 7

  4. 2014 - 10 | Jefferson Lab

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    0 Oct 2014 Wed, 2014-10-29 17:31 Jefferson Lab Weekly Briefs October 29, 2014 Wed, 2014-10-22 16:11 Jefferson Lab Weekly Briefs October 22, 2014 Wed, 2014-10-15 15:58 Jefferson Lab Weekly Briefs October 15, 2014 Wed, 2014-10-08 17:19 Jefferson Lab Weekly Briefs October 8

  5. 2014 - 11 | Jefferson Lab

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

    1 Nov 2014 Wed, 2014-11-26 15:17 Jefferson Lab Weekly Briefs November 26, 2014 Wed, 2014-11-19 17:52 Jefferson Lab Weekly Briefs November 19, 2014 Wed, 2014-11-12 14:17 Jefferson Lab Weekly Briefs November 12, 2014 Wed, 2014-11-05 16:59 Jefferson Lab Weekly Briefs November 5

  6. 2015 - 02 | Jefferson Lab

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

    2 Feb 2015 Wed, 2015-02-25 16:14 Jefferson Lab Weekly Briefs February 25, 2015 Wed, 2015-02-18 16:26 Jefferson Lab Weekly Briefs February 18, 2015 Wed, 2015-02-11 17:50 Jefferson Lab Weekly Briefs February 11, 2015 Wed, 2015-02-04 16:53 Jefferson Lab Weekly Briefs February

  7. 2015 - 03 | Jefferson Lab

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    3 Mar 2015 Wed, 2015-03-25 16:29 Jefferson Lab Weekly Briefs March 25, 2015 Wed, 2015-03-18 14:55 Jefferson Lab Weekly Briefs March 18, 2015 Wed, 2015-03-11 14:01 Jefferson Lab Weekly Briefs March 11, 2015 Wed, 2015-03-04 18:55 Jefferson Lab Weekly Briefs March

  8. 2015 - 06 | Jefferson Lab

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    6 Jun 2015 Wed, 2015-06-24 12:50 Jefferson Lab Weekly Briefs June 24, 2015 Wed, 2015-06-17 14:29 Jefferson Lab Weekly Briefs June 17, 2015 Wed, 2015-06-10 15:02 Jefferson Lab Weekly Briefs June 10, 2015 Wed, 2015-06-03 13:46 Jefferson Lab Weekly Briefs June 3

  9. 2015 - 08 | Jefferson Lab

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    8 Aug 2015 Wed, 2015-08-26 15:21 Jefferson Lab Weekly Briefs August 26, 2015 Wed, 2015-08-19 16:29 Jefferson Lab Weekly Briefs August 19, 2015 Wed, 2015-08-12 16:34 Jefferson Lab Weekly Briefs August 12, 2015 Wed, 2015-08-05 16:53 Jefferson Lab Weekly Briefs August 5

  10. 2015 - 11 | Jefferson Lab

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    1 Nov 2015 Wed, 2015-11-25 11:54 Jefferson Lab Weekly Briefs November 25, 2015 Wed, 2015-11-18 17:22 Jefferson Lab Weekly Briefs November 18, 2015 Thu, 2015-11-12 09:40 Jefferson Lab Weekly Briefs November 12, 2015 Thu, 2015-11-05 09:08 Jefferson Lab Weekly Briefs - November 5

  11. 2016 - 02 | Jefferson Lab

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

    2 Feb 2016 Wed, 2016-02-24 13:33 Jefferson Lab Weekly Briefs February 24, 2016 Wed, 2016-02-17 11:49 Jefferson Lab Weekly Briefs February 17, 2016 Thu, 2016-02-11 14:11 Jefferson Lab Weekly Briefs February 11, 2016 Wed, 2016-02-03 15:49 Jefferson Lab Weekly Briefs February 3

  12. 2016 - 07 | Jefferson Lab

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    7 Jul 2016 Wed, 2016-07-27 16:15 Jefferson Lab Weekly Briefs July 27, 2016 Wed, 2016-07-20 16:45 Jefferson Lab Weekly Briefs July 20, 2016 Wed, 2016-07-13 21:13 Jefferson Lab Weekly Briefs - July 13, 2016 Wed, 2016-07-06 20:19 Jefferson Lab Weekly Briefs - July 6

  13. Key research issues in the pulsed fast-neutron analysis technique for cargo inspection

    SciTech Connect (OSTI)

    Micklich, B.J.; Fink, C.L.; Yule, T.J.

    1994-07-01

    Non-invasive inspection systems based on the use of fast neutrons are being studied for the inspection of large cargo containers. A key advantage of fast neutrons is their sensitivity to low-Z elements such as carbon, nitrogen, and oxygen, which are the primary constituents of explosives and narcotics. The high energy allows penetration of relatively large containers. The pulsed fast-neutron analysis (PFNA) technique is currently the baseline system. A workshop on the PFNA technique involving industrial, government, and university participants was held at Argonne National Lab. in January 1994. The purpose of this workshop was to review the status of research on the key technical issues involved in PFNA, and to develop a list of those areas where additional modeling and/or experimentation were needed. The workshop also focused on development of a near-term experimental assessment program using existing prototypes and on development of a long-term test program at the Tacoma Testbed, where a PFNA prototype will be installed in 1995. A summary of conclusions reached at this workshop is presented. Results from analytic and Monte Carlo modeling of simplified PFNA systems are also presented.

  14. 2011 | Jefferson Lab

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

    Dec 2011 Wed, 2011-12-21 14:00 Jefferson Lab Weekly Briefs December 21, 2011 Wed, 2011-12-14 14:00 Jefferson Lab Weekly Briefs December 14, 2011 Wed, 2011-12-07 14:00 Jefferson Lab Weekly Briefs December 7, 2011 Nov 2011 Wed, 2011-11-30 14:00 Jefferson Lab Weekly Briefs November 30, 2011 Wed, 2011-11-23 14:00 Jefferson Lab Weekly Briefs November 23, 2011 Wed, 2011-11-16 14:00 Jefferson Lab Weekly Briefs November 16, 2011 Wed, 2011-11-09 14:00 Jefferson Lab Weekly Briefs November 9, 2011 Wed,

  15. 2012 | Jefferson Lab

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    Dec 2012 Wed, 2012-12-19 14:00 Jefferson Lab Weekly Briefs December 19, 2012 Wed, 2012-12-12 12:00 Jefferson Lab Weekly Briefs December 12, 2012 Wed, 2012-12-05 14:00 Jefferson Lab Weekly Briefs December 5, 2012 Nov 2012 Wed, 2012-11-21 14:00 Jefferson Lab Weekly Briefs November 21, 2012 Wed, 2012-11-14 14:00 Jefferson Lab Weekly Briefs November 14, 2012 Wed, 2012-11-07 14:00 Jefferson Lab Weekly Briefs November 7, 2012 Oct 2012 Wed, 2012-10-31 15:00 Jefferson Lab Weekly Briefs October 31, 2012

  16. 2013 | Jefferson Lab

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

    Dec 2013 Wed, 2013-12-18 15:04 Jefferson Lab Weekly Briefs December 18, 2013 Wed, 2013-12-11 14:43 Jefferson Lab Weekly Briefs December 11, 2013 Wed, 2013-12-04 13:07 Jefferson Lab Weekly Briefs December 4, 2013 Nov 2013 Wed, 2013-11-27 14:31 Jefferson Lab Weekly Briefs November 27, 2013 Wed, 2013-11-20 13:38 Jefferson Lab Weekly Briefs November 20, 2013 Wed, 2013-11-13 15:10 Jefferson Lab Weekly Briefs November 13, 2013 Wed, 2013-11-06 14:33 Jefferson Lab Weekly Briefs November 6, 2013 Oct

  17. 2014 | Jefferson Lab

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

    Dec 2014 Wed, 2014-12-17 16:26 Jefferson Lab Weekly Briefs December 17, 2014 Wed, 2014-12-10 17:59 Jefferson Lab Weekly Briefs December 10, 2014 Wed, 2014-12-03 17:13 Jefferson Lab Weekly Briefs December 3, 2014 Nov 2014 Wed, 2014-11-26 15:17 Jefferson Lab Weekly Briefs November 26, 2014 Wed, 2014-11-19 17:52 Jefferson Lab Weekly Briefs November 19, 2014 Wed, 2014-11-12 14:17 Jefferson Lab Weekly Briefs November 12, 2014 Wed, 2014-11-05 16:59 Jefferson Lab Weekly Briefs November 5, 2014 Oct

  18. 2015 | Jefferson Lab

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

    Dec 2015 Wed, 2015-12-23 08:12 Jefferson Lab Weekly Briefs December 23, 2015 Wed, 2015-12-16 14:44 Jefferson Lab Weekly Briefs December 16, 2015 Wed, 2015-12-09 17:20 Jefferson Lab Weekly Briefs December 10, 2015 Nov 2015 Wed, 2015-11-25 11:54 Jefferson Lab Weekly Briefs November 25, 2015 Wed, 2015-11-18 17:22 Jefferson Lab Weekly Briefs November 18, 2015 Thu, 2015-11-12 09:40 Jefferson Lab Weekly Briefs November 12, 2015 Thu, 2015-11-05 09:08 Jefferson Lab Weekly Briefs - November 5, 2015 Oct

  19. Policymakers | Jefferson Lab

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

    Policymakers Thomas Jefferson National Accelerator Facility (Jefferson Lab) is one of 17 national laboratories funded by the U.S. Department of Energy. The lab also receives support from the City of Newport News and the Commonwealth of Virginia. The lab's primary mission is to conduct basic research of the atom's nucleus using the lab's unique particle accelerator, the Continuous Electron Beam Accelerator Facility. Jefferson Lab also conducts applied research using its Free-Electron Laser, which

  20. Archaeology on Lab Land

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

    Archaeology on Lab Land Archaeology on Lab Land People have lived in this area for more than 5,000 years. Lab archaeologists are studying and preserving the ancient human occupation of the Pajarito Plateau. Archaeology on Lab Land exhibit Environmental Research & Monitoring Visit our exhibit and find out how Los Alamos researchers are studying our rich cultural diversity. READ MORE Nake'muu archaeological site Unique Archaeology The thousands of Ancestral Pueblo sites identified on Lab land

  1. 2011 - 11 | Jefferson Lab

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    1 Nov 2011 Wed, 2011-11-30 14:00 Jefferson Lab Weekly Briefs November 30, 2011 Wed, 2011-11-23 14:00 Jefferson Lab Weekly Briefs November 23, 2011 Wed, 2011-11-16 14:00 Jefferson Lab Weekly Briefs November 16, 2011 Wed, 2011-11-09 14:00 Jefferson Lab Weekly Briefs November 9, 2011 Wed, 2011-11-02 15:00 Jefferson Lab Weekly Briefs November 2

  2. 2012 - 02 | Jefferson Lab

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    2 Feb 2012 Wed, 2012-02-29 14:00 Jefferson Lab Weekly Briefs February 29, 2012 Wed, 2012-02-22 14:00 Jefferson Lab Weekly Briefs February 22, 2012 Wed, 2012-02-15 14:00 Jefferson Lab Weekly Briefs February 15, 2012 Wed, 2012-02-08 14:00 Jefferson Lab Weekly Briefs February 8, 2012 Wed, 2012-02-01 14:00 Jefferson Lab Weekly Briefs February 1

  3. 2012 - 05 | Jefferson Lab

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    5 May 2012 Wed, 2012-05-30 15:00 Jefferson Lab Weekly Briefs May 30, 2012 Wed, 2012-05-23 15:00 Jefferson Lab Weekly Briefs May 23, 2012 Wed, 2012-05-16 15:00 Jefferson Lab Weekly Briefs May 16, 2012 Wed, 2012-05-09 15:00 Jefferson Lab Weekly Briefs May 9, 2012 Wed, 2012-05-02 17:00 Jefferson Lab Weekly Briefs May 2

  4. 2012 - 08 | Jefferson Lab

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

    8 Aug 2012 Wed, 2012-08-29 15:00 Jefferson Lab Weekly Briefs August 29, 2012 Wed, 2012-08-22 15:00 Jefferson Lab Weekly Briefs August 22, 2012 Wed, 2012-08-15 15:00 Jefferson Lab Weekly Briefs August 15, 2012 Wed, 2012-08-08 15:00 Jefferson Lab Weekly Briefs August 8, 2012 Wed, 2012-08-01 15:00 Jefferson Lab Weekly Briefs August

  5. 2012 - 10 | Jefferson Lab

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    0 Oct 2012 Wed, 2012-10-31 15:00 Jefferson Lab Weekly Briefs October 31, 2012 Wed, 2012-10-24 15:00 Jefferson Lab Weekly Briefs October 24, 2012 Wed, 2012-10-17 15:00 Jefferson Lab Weekly Briefs October 17, 2012 Wed, 2012-10-10 15:00 Jefferson Lab Weekly Briefs October 10, 2012 Wed, 2012-10-03 15:00 Jefferson Lab Weekly Briefs October 3

  6. 2013 - 07 | Jefferson Lab

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    7 Jul 2013 Wed, 2013-07-31 13:42 Jefferson Lab Weekly Briefs July 31, 2013 Wed, 2013-07-24 13:54 Jefferson Lab Weekly Briefs July 24, 2013 Wed, 2013-07-17 14:19 Jefferson Lab Weekly Briefs July 17, 2013 Wed, 2013-07-10 14:17 Jefferson Lab Weekly Briefs July 10, 2013 Wed, 2013-07-03 13:30 Jefferson Lab Weekly Briefs July 3

  7. 2013 - 10 | Jefferson Lab

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    0 Oct 2013 Wed, 2013-10-30 15:29 Jefferson Lab Weekly Briefs October 30, 2013 Wed, 2013-10-23 14:30 Jefferson Lab Weekly Briefs October 23, 2013 Wed, 2013-10-16 14:53 Jefferson Lab Weekly Briefs October 16, 2013 Wed, 2013-10-09 14:59 Jefferson Lab Weekly Briefs October 9, 2013 Wed, 2013-10-02 15:11 Jefferson Lab Weekly Briefs October 2

  8. 2014 - 04 | Jefferson Lab

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    4 Apr 2014 Wed, 2014-04-30 16:43 Jefferson Lab Weekly Briefs April 30, 2014 Wed, 2014-04-23 17:50 Jefferson Lab Weekly Briefs April 23, 2014 Wed, 2014-04-16 19:05 Jefferson Lab Weekly Briefs April 16, 2014 Wed, 2014-04-09 18:08 Jefferson Lab Weekly Briefs April 9, 2014 Wed, 2014-04-02 17:21 Jefferson Lab Weekly Briefs April 2

  9. 2014 - 07 | Jefferson Lab

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    7 Jul 2014 Wed, 2014-07-30 18:42 Jefferson Lab Weekly Briefs July 30, 2014 Wed, 2014-07-23 17:39 Jefferson Lab Weekly Briefs July 23, 2014 Wed, 2014-07-16 18:25 Jefferson Lab Weekly Briefs July 16, 2014 Wed, 2014-07-09 18:25 Jefferson Lab Weekly Briefs July 9, 2014 Wed, 2014-07-02 15:27 Jefferson Lab Weekly Briefs July 2

  10. 2015 - 04 | Jefferson Lab

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    4 Apr 2015 Wed, 2015-04-29 16:37 Jefferson Lab Weekly Briefs April 29, 2015 Wed, 2015-04-22 14:02 Jefferson Lab Weekly Briefs April 22, 2015 Wed, 2015-04-15 17:37 Jefferson Lab Weekly Briefs April 15, 2015 Wed, 2015-04-08 18:19 Jefferson Lab Weekly Briefs April 8, 2015 Wed, 2015-04-01 19:18 Jefferson Lab Weekly Briefs April 1

  11. 2015 - 07 | Jefferson Lab

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

    7 Jul 2015 Wed, 2015-07-29 17:01 Jefferson Lab Weekly Briefs July 29, 2015 Wed, 2015-07-22 16:00 Jefferson Lab Weekly Briefs July 22, 2015 Wed, 2015-07-15 21:52 Jefferson Lab Weekly Briefs - July 15, 2015 Wed, 2015-07-08 16:32 Jefferson Lab Weekly Briefs July 8, 2015 Wed, 2015-07-01 17:13 Jefferson Lab Weekly Briefs - July 1

  12. 2015 - 10 | Jefferson Lab

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    0 Oct 2015 Thu, 2015-10-29 11:57 Jefferson Lab Weekly Briefs October 29, 2015 Wed, 2015-10-21 15:50 Jefferson Lab Weekly Briefs October 21, 2015 Thu, 2015-10-15 08:38 Jefferson Lab Weekly Briefs October 15, 2015 Wed, 2015-10-07 17:07 Jefferson Lab Weekly Briefs October 7, 2015 Thu, 2015-10-01 08:00 Jefferson Lab Weekly Briefs September 30

  13. 2016 - 03 | Jefferson Lab

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

    3 Mar 2016 Thu, 2016-03-31 09:51 Jefferson Lab Weekly Briefs March 31, 2016 Thu, 2016-03-24 08:36 Jefferson Lab Weekly Briefs March 23, 2016 Mon, 2016-03-21 08:31 Jefferson Lab Weekly Briefs March 17, 2016 Thu, 2016-03-10 14:36 Jefferson Lab Weekly Briefs March 10, 2016 Wed, 2016-03-02 13:36 Jefferson Lab Weekly Briefs March 2

  14. 2016 - 06 | Jefferson Lab

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    6 Jun 2016 Wed, 2016-06-29 21:11 Jefferson Lab Weekly Briefs - June 29, 2016 Wed, 2016-06-22 17:10 Jefferson Lab Weekly Briefs June 22, 2016 Wed, 2016-06-15 17:15 Jefferson Lab Weekly Briefs June 15, 2016 Wed, 2016-06-08 15:31 Jefferson Lab Weekly Briefs June 8, 2016 Thu, 2016-06-02 12:12 Jefferson Lab Weekly Briefs June 1

  15. Jefferson Lab Public Affairs

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

    Electronic Media print version Public Affairs Links Home Journalists' Newsroom Media Photographic Archives What is Jefferson Lab? Community Outreach Jefferson Lab Graphic Identity Standards and Style Guide Usage of the Jefferson Lab Logo - The following examples demonstrate correct use of the lab logo. Requests to use the Jefferson Lab logo by outside entities for conference posters, advertisements, presentations, websites, or other communications may be granted for one-time use on a

  16. Nondestructive analysis of oil shales with PGNAA technique

    SciTech Connect (OSTI)

    Maly, J.; Bozorgmanesh, H.

    1984-02-01

    The feasibility of nondestructive analysis of oil shales using the prompt gamma neutron activation analysis (PGNAA) technique was studied. The PGNAA technique, developed originally for continuous analysis of coal on the belt, was applied to the analysis of eight oil-shale samples, containing between 9 and 60 gallons of oil per ton and 0.8% to 3.4% hydrogen. The PGNAA technique was modified using four neutron moderation conditions: non-moderated neutrons; non-moderated and partially moderated neutrons reflected from a water box behind the source; neutrons moderated in a water box behind and in front of the source; and neutrons strongly moderated in a polyethylene block placed in front of the source and with reflected neutrons from a water box behind the source. The studied oil shales were measured in their aluminum or wooden (masonite) boxes. The obtained Ge-Li spectra were processed by LSI-11/23 computer, using the modified programs previously developed by SAI for continuous coal analysis. The results of such processing (the peak areas for several gamma lines) were corrected and plotted against the weight percent of each analyzed element (from the chemical analysis). Response curves developed for H, C, N, S, Na, Mg, Al, Si, Ti, Ca, Fe and K show generally good linear proportions of peak area to the weight percent of the element. For hydrogen determination, NMD conditions had to be used where the response curve was not linear, but followed a curve whose slope rose with hydrogen concentration. This effect is caused by improving neutron self-moderation in sample boxes of rich oil shales, as compared to poor self-moderation of neutrons in very lean oil shales. The moisture in oil shales was measured by microwave absorption technique in small masonite boxes. This method was calibrated four times using oil-shale samples mixed gradually with larger and larger amounts of water.

  17. Science at Jefferson Lab | Jefferson Lab

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

    Science at Jefferson Lab All visible matter in the universe is built of subatomic particles called quarks and gluons. These particles combine to form the protons and neutrons found in the nucleus of the atom. Scientists at Jefferson Lab study these particles and the strong force that binds them together. They do this using the Continuous Electron Beam Accelerator Facility (CEBAF) and the lab's three experimental halls - Halls A, B and C. CEBAF acts like a giant microscope, making it possible for

  18. Jefferson Lab awards upgrade contracts | Jefferson Lab

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

    awards upgrade contracts Jefferson Lab awards upgrade contracts Michael Schwartz Inside Business, January 9, 2009 Jefferson Lab announced last week it awarded three contracts worth approximately a combined $5 million as part of its planned $310 million upgrade that will double the power of its electron beam accelerator. The Newport News-based nuclear physics lab, known officially as the U.S. Department of Energy's Thomas Jefferson National Accelerator Facility, received approval from DOE for the

  19. Jefferson Lab Site Map | Jefferson Lab

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    Jefferson Lab Site Map Front page Syndicated feed icon Front page of Jefferson Lab Main menu Home About Brochures Contact JLab Director Montage Divisions & Departments Events JLab Video Org Charts Science at JLab Virtual Tour Visiting the Lab Research 12 GeV Accelerator Science Hall A Hall B Hall C Hall D LDRD Low Energy Recirculator Facility Nuclear Physics Radiation Detector & Imaging Recent Experiments SRF Institute Theory Center Users & Visiting Scientists Careers Appraisals

  20. Sandia Labs' Photovoltaic Systems Evaluation Lab (PSEL) Marks...

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    Labs' Photovoltaic Systems Evaluation Lab (PSEL) Marks Accomplishments & Adds Capabilities ... Energy Systems LaboratoryBrayton Lab Photovoltaic Systems Evaluation Laboratory PV ...

  1. 2009 - 03 | Jefferson Lab

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    3 Mar 2009 Fri, 2009-03-27 00:00 Jefferson Lab gets $75M in stimulus funds (Inside Business) Tue, 2009-03-24 00:00 Jefferson Lab gets stimulus money (Richmond Times-Dispatch) Tue, 2009-03-24 00:00 Stimulus money will update Jefferson Lab, create jobs (The Virginian-Pilot) Tue, 2009-03-24 00:00 Jefferson Lab gets $75 million stimulus grant (Daily Press) Mon, 2009-03-23 00:00 Jefferson Lab To Receive $75 Million In Recovery Act Funding Mon, 2009-03-23 00:00 Jefferson Lab gets federal stimulus

  2. 2002 - 04 | Jefferson Lab

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    4 Apr 2002 Mon, 2002-04-22 14:00 Jefferson Lab's Education Web Site Hits New High-Usage Record Mon, 2002-04-22 14:00 Next Jefferson Lab Science Series Event Set for May 8 Mon, 2002-04-22 14:00 Jefferson Lab Man Donates Bone Marrow to Save 12-Year-Old Boy Mon, 2002-04-22 14:00 Jefferson Lab Tech Associate Invents Lockout Device for Equipment with Removable Power Cords Mon, 2002-04-22 14:00 Six Local Teens Win Jefferson Lab Summer Externships Fri, 2002-04-19 14:00 Jefferson Lab Physicist Wins

  3. Hewlett Packard Labs Gains Insights with Innovative ALS Research Tools

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

    Hewlett Packard Labs Gains Insights with Innovative ALS Research Tools Hewlett Packard Labs Gains Insights with Innovative ALS Research Tools Print Thursday, 05 May 2016 11:21 For the past eight years, Hewlett Packard Labs, the central research organization of Hewlett Packard Enterprise (HPE), has been using cutting-edge ALS techniques to advance some of their most promising technological research. Hewlett Packard Labs researchers, including Suhas Kumar, Catherine Graves, and John Paul Strachan,

  4. Lab-Corps: Training National Lab Entrepreneurs to Take Clean...

    Office of Environmental Management (EM)

    Lab-Corps: Training National Lab Entrepreneurs to Take Clean Energy to Market Lab-Corps: Training National Lab Entrepreneurs to Take Clean Energy to Market March 18, 2016 - 8:54am ...

  5. Research | Jefferson Lab

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    Laser. A D D I T I O N A L L I N K S: Read more Nuclear Imaging Research Jefferson Lab's Radiation Detector and Imaging Group Members of Jefferson Lab's Radiation Detector &...

  6. 2015 - 09 | Jefferson Lab

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    & Fabrication Corp. Named Top Small Business Subcontractor at Jefferson Lab for FY 2014 Fri, 2015-09-04 12:57 Jefferson Lab Adds Physics Fest Events to Virginia Science Festival ...

  7. Directions to Berkeley Lab

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

    Joint Genome Institute (JGI) San Francisco Bay Area Transit Information San Francisco Airport to the Lab by car San Francisco Airport to the Lab by BART San Francisco Airport to...

  8. 2008 - 04 | Jefferson Lab

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    April 2008 Sun, 04132008 - 11:00pm Jefferson Lab finds its man Mont (Inside Business) Wed, 04022008 - 11:00pm New director of Jefferson Lab named (Daily Press) Wed, 04022008...

  9. 2000 - 10 | Jefferson Lab

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    October 2000 Wed, 10112000 - 11:00pm Jefferson Lab: Cancer-seeking Camera Demystifies Research Lab (Daily Press) Sat, 10072000 - 11:00pm Breast Cancer Biopsies Could Be Things...

  10. 2009 - 07 | Jefferson Lab

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    2009 Sun, 07052009 - 11:00pm Jefferson Lab creates better way to discover breast cancer Sun, 07052009 - 11:00pm Jefferson Lab employee invents low-tech gizmo to protect...

  11. 2004 - 10 | Jefferson Lab

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    0 Oct 2004 Sun, 2004-10-24 00:00 efferson Lab Hopes to Bulk Up 'Strong Force' Theory (Daily Press) Mon, 2004-10-04 00:00 Jefferson Lab a Worthy Investment (Roanoke.com

  12. 2008 - 10 | Jefferson Lab

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    10 Oct 2008 Fri, 2008-10-24 00:00 Jefferson Lab electron beam charges up (Inside Business) Mon, 2008-10-06 00:00 Jefferson Lab, ODU team up for center (Inside Business

  13. 2014 - 09 | Jefferson Lab

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

    9 Sep 2014 Wed, 2014-09-24 18:55 Jefferson Lab Weekly Briefs September 24, 2014 Wed, 2014-09-10 18:02 Jefferson Lab Weekly Briefs September 10

  14. 2004 - 09 | Jefferson Lab

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    9 Sep 2004 Tue, 2004-09-21 14:00 Catch Jefferson Lab's entertaining, educational Cryogenics Demonstration at the Virginia State Fair Fri, 2004-09-10 14:00 Jefferson Lab Announces Two Fall Science Series Events

  15. 2007 - 04 | Jefferson Lab

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    4 Apr 2007 Tue, 2007-04-17 14:00 Jefferson Lab scientist puts intriguing view on spin of the proton Tue, 2007-04-17 14:00 Jefferson Lab Experiment Pins Down Pion

  16. 2008 - 10 | Jefferson Lab

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    0 Oct 2008 Fri, 2008-10-24 15:00 Jefferson Lab electron beam charges up Mon, 2008-10-06 15:00 Jefferson Lab, ODU team up for center

  17. 2009 - 07 | Jefferson Lab

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    7 Jul 2009 Thu, 2009-07-30 14:00 Jefferson Lab Hosts Science Poster Session Fri, 2009-07-10 14:00 Jefferson Lab Scientist Receives 2009 Presidential Early Career Award

  18. 2011 - 05 | Jefferson Lab

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    5 May 2011 Mon, 2011-05-23 14:00 National labs offer computing time to Japanese physicists Wed, 2011-05-11 14:00 Two Jefferson Lab Scientists Win Prestigious Early Career Awards

  19. 2012 - 08 | Jefferson Lab

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    8 Aug 2012 Fri, 2012-08-03 14:00 Jefferson Lab to Test Tornado Warning Siren on Friday Morning Wed, 2012-08-01 18:42 Media Advisory - Jefferson Lab Hosts Summer Intern Science Poster Session

  20. LCLS Prep Lab Images | Sample Preparation Laboratories

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

    LCLS Prep Lab Images « Back to LCLS Prep Laboratory LCLS Prep Lab LCLS Prep Lab, Acid Wash and Water Purifier LCLS Prep Lab, Corner LCLS FEH LCLS Prep Lab, Acetone LCLS Prep Lab, First Aid LCLS Prep Lab, pH LCLS Prep Lab, Lisa Hammon LCLS Prep Lab, Glass LCLS Prep Lab, Hazardous Waste Cabinet LCLS Prep Lab, Door Previous Pause Next

  1. 2016 - 07 | Jefferson Lab

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    7 Jul 2016 Fri, 2016-07-01 09:16 Jefferson Lab Director Awarded Glazebrook Medal

  2. Benefits | Jefferson Lab

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    Benefits Jefferson Lab provides a comprehensive, balanced, and competitive benefits package to employees. The lab offers a variety of benefit options, including medical, dental, health and dependent care reimbursement accounts, and a defined contribution plan and other inclusive offerings. Jefferson Lab remains committed to providing a quality and affordable benefit programs. Detailed information of the options provided by the lab can be found by browsing the benefits webpage. You will find

  3. Brochures | Jefferson Lab

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    Brochures Brochures 12 GeV Upgrade Brochure 12 GeV Upgrade Brochure Nuclear Imaging Brochure Nuclear Imaging Brochure Superconducting Radiofrequency Superconducting Radiofrequency Jefferson Lab Viewbook Jefferson Lab Viewbook Accelerating Innovation Accelerating Innovation Jefferson Lab General Brochure Jefferson Lab General Brochure Science Education Brochure Science Education Brochure Posters Experimental Hall A Poster Science Highlights from the First 15 Years of Physics Experimental Hall A

  4. 2006 - 03 | Jefferson Lab

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    March 2006 Sun, 03052006 - 12:00am Faces and Places: Fellowships for US lab directors (CERN Courier...

  5. Jefferson Lab Contacts

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

    Contact Us Privacy and Security Notice Skip over navigation Search the JLab Site Search Please upgrade your browser. This site's design is only visible in a graphical browser that supports web standards, but its content is accessible to any browser. Concerns? Jefferson Lab Navigation Home Search News Insight print version Jefferson Lab 12000 Jefferson Avenue Newport News, VA 23606 Phone: (757) 269-7100 Fax: (757) 269-7363 Contact Jefferson Lab Jefferson Lab's service departments and divisional

  6. 2005 - 11 | Jefferson Lab

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    1 Nov 2005 Wed, 2005-11-23 00:00 Jefferson Lab budget at risk for cuts

  7. 2007 - 05 | Jefferson Lab

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

    5 May 2007 Tue, 2007-05-15 00:00 Leemann Steps Down from Jefferson Lab Directorship

  8. 2016 - 08 | Jefferson Lab

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

    8 Aug 2016 Wed, 2016-08-31 13:15 Jefferson Lab Weekly Briefs August 31, 2016 Wed, 2016-08-24 15:25 Jefferson Lab Weekly Briefs August 24, 2016 Wed, 2016-08-17 17:27 Jefferson Lab Weekly Briefs August 17, 2016 Thu, 2016-08-11 08:44 JLab Weekly Briefs - August 11, 2016 Thu, 2016-08-04 08:59 Jefferson Lab Weekly Briefs August 4

  9. Business Services | Jefferson Lab

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

    Business Services Jefferson Lab spends approximately $73 million annually through procurements to a diverse group of large and small businesses for a broad range of products and services that support the lab's overall mission. Managing the lab's vendor process is the Procurement & Services Department. The department is dedicated to the highest standards of service, conduct and continuous improvement. To learn more about business opportunities with the lab, contact Procurement & Services.

  10. 2000 - 08 | Jefferson Lab

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    8 Aug 2000 Thu, 2000-08-31 14:00 Christoph Leeman becomes Jefferson Lab's first Deputy Director

  11. 2001 - 11 | Jefferson Lab

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

    11 Nov 2001 Fri, 2001-11-16 13:00 Christoph W. Leemann Named Jefferson Lab Director

  12. 2002 - 09 | Jefferson Lab

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    09 Sep 2002 Fri, 2002-09-06 14:00 Jefferson Lab announces Fall 2002 Science Series line

  13. 2004 - 10 | Jefferson Lab

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    0 Oct 2004 Wed, 2004-10-27 14:00 Jefferson Lab Announces Fall Science Series Event Nov. 23

  14. 2007 - 02 | Jefferson Lab

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    2 Feb 2007 Thu, 2007-02-08 13:00 Jefferson Lab Awards Contract for Next Cluster Computer

  15. 2007 - 07 | Jefferson Lab

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

    7 Jul 2007 Tue, 2007-07-17 14:00 Education Secretary Morris, Senator Norment visit Jefferson Lab

  16. 2008 - 03 | Jefferson Lab

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

    3 Mar 2008 Fri, 2008-03-28 14:00 Teachers Invited to Activities Night at Jefferson Lab

  17. 2009 - 12 | Jefferson Lab

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

    2 Dec 2009 Thu, 2009-12-03 09:08 Big changes for the Jefferson Lab campus

  18. 2011 - 05 | Jefferson Lab

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    5 May 2011 Wed, 2011-05-11 10:31 Two Jefferson Lab Scientists Win Prestigious Early Career Awards

  19. 2011 - 11 | Jefferson Lab

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    1 Nov 2011 Mon, 2011-11-28 13:00 Jefferson Lab Scientist Wins 2011 Lawrence Award

  20. Geoscience Prep Lab Slideshow | Sample Preparation Laboratories

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

    Geoscience Prep Lab Slideshow « Back to Geoscience Laboratory Geoscience Prep Lab Geoscience Prep Lab 2 Geoscience Prep Lab 3 Geoscience Prep Lab 4 Geoscience Prep Lab 5 Geoscience Prep Lab Door

  1. Node Augmentation Technique in Bayesian Network Evidence Analysis and Marshaling

    SciTech Connect (OSTI)

    Keselman, Dmitry; Tompkins, George H; Leishman, Deborah A

    2010-01-01

    Given a Bayesian network, sensitivity analysis is an important activity. This paper begins by describing a network augmentation technique which can simplifY the analysis. Next, we present two techniques which allow the user to determination the probability distribution of a hypothesis node under conditions of uncertain evidence; i.e. the state of an evidence node or nodes is described by a user specified probability distribution. Finally, we conclude with a discussion of three criteria for ranking evidence nodes based on their influence on a hypothesis node. All of these techniques have been used in conjunction with a commercial software package. A Bayesian network based on a directed acyclic graph (DAG) G is a graphical representation of a system of random variables that satisfies the following Markov property: any node (random variable) is independent of its non-descendants given the state of all its parents (Neapolitan, 2004). For simplicities sake, we consider only discrete variables with a finite number of states, though most of the conclusions may be generalized.

  2. 2014 - 07 | Jefferson Lab

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

    7 Jul 2014 Thu, 2014-07-31 08:56 Media Advisory: Poster Session Highlights Projects, Research Carried Out by Summer Interns at Jefferson Lab Tue, 2014-07-01 14:20 Jefferson Lab Project Team Receives Department of Energy Award Tue, 2014-07-01 14:10 Maintenance & Cleaning Firm Earns Jefferson Lab's Small Business Award for 2013

  3. 2001 - 11 | Jefferson Lab

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

    1 Nov 2001 Sat, 2001-11-17 00:00 Jefferson Lab Gets New Chief: Leemann takes top post (Times-Dispatch) Sat, 2001-11-17 00:00 Leemann Officially Takes Over Peninsula's Jefferson Lab (The Virginian-Pilot) Mon, 2001-11-05 00:00 Lab is Working to Build a Better Mouse Camera

  4. 2011 - 12 | Jefferson Lab

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

    2 Dec 2011 Wed, 2011-12-21 14:00 Jefferson Lab Weekly Briefs December 21, 2011 Wed, 2011-12-14 14:00 Jefferson Lab Weekly Briefs December 14, 2011 Wed, 2011-12-07 14:00 Jefferson Lab Weekly Briefs December 7

  5. 2012 - 07 | Jefferson Lab

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

    7 Jul 2012 Wed, 2012-07-25 15:00 Jefferson Lab Weekly Briefs July 25, 2012 Wed, 2012-07-18 15:00 Jefferson Lab Weekly Briefs July 18, 2012 Wed, 2012-07-11 15:00 Jefferson Lab Weekly Briefs July 1

  6. 2012 - 09 | Jefferson Lab

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    9 Sep 2012 Wed, 2012-09-26 15:00 Jefferson Lab Weekly Briefs September 26, 2012 Wed, 2012-09-19 15:00 Jefferson Lab Weekly Briefs September 19, 2012 Wed, 2012-09-12 15:00 Jefferson Lab Weekly Briefs September 12

  7. 2012 - 11 | Jefferson Lab

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

    1 Nov 2012 Wed, 2012-11-21 14:00 Jefferson Lab Weekly Briefs November 21, 2012 Wed, 2012-11-14 14:00 Jefferson Lab Weekly Briefs November 14, 2012 Wed, 2012-11-07 14:00 Jefferson Lab Weekly Briefs November 7

  8. 2012 - 12 | Jefferson Lab

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

    2 Dec 2012 Wed, 2012-12-19 14:00 Jefferson Lab Weekly Briefs December 19, 2012 Wed, 2012-12-12 12:00 Jefferson Lab Weekly Briefs December 12, 2012 Wed, 2012-12-05 14:00 Jefferson Lab Weekly Briefs December 5

  9. 2013 - 09 | Jefferson Lab

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

    9 Sep 2013 Wed, 2013-09-25 13:37 Jefferson Lab Weekly Briefs September 25, 2013 Wed, 2013-09-18 14:40 Jefferson Lab Weekly Briefs September 18, 2013 Wed, 2013-09-11 12:30 Jefferson Lab Weekly Briefs September 11

  10. 2013 - 12 | Jefferson Lab

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

    2 Dec 2013 Wed, 2013-12-18 15:04 Jefferson Lab Weekly Briefs December 18, 2013 Wed, 2013-12-11 14:43 Jefferson Lab Weekly Briefs December 11, 2013 Wed, 2013-12-04 13:07 Jefferson Lab Weekly Briefs December 4

  11. 2014 - 06 | Jefferson Lab

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

    6 Jun 2014 Wed, 2014-06-25 17:23 Jefferson Lab Weekly Briefs June 25, 2014 Wed, 2014-06-11 18:12 Jefferson Lab Weekly Briefs June 11, 2014 Wed, 2014-06-04 19:13 Jefferson Lab Weekly Briefs June 4

  12. 2014 - 08 | Jefferson Lab

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

    8 Aug 2014 Wed, 2014-08-20 18:43 Jefferson Lab Weekly Briefs August 20, 2014 Wed, 2014-08-13 18:59 Jefferson Lab Weekly Briefs August 13, 2014 Wed, 2014-08-06 19:11 Jefferson Lab Weekly Briefs August 6

  13. 2014 - 12 | Jefferson Lab

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

    2 Dec 2014 Wed, 2014-12-17 16:26 Jefferson Lab Weekly Briefs December 17, 2014 Wed, 2014-12-10 17:59 Jefferson Lab Weekly Briefs December 10, 2014 Wed, 2014-12-03 17:13 Jefferson Lab Weekly Briefs December 3

  14. 2015 - 05 | Jefferson Lab

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

    5 May 2015 Wed, 2015-05-20 15:37 Jefferson Lab Weekly Briefs May 20, 2015 Wed, 2015-05-13 11:35 Jefferson Lab Weekly Briefs May 13, 2015 Wed, 2015-05-06 13:21 Jefferson Lab Weekly Briefs May 6

  15. 2015 - 09 | Jefferson Lab

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

    9 Sep 2015 Wed, 2015-09-23 17:31 Jefferson Lab Weekly Briefs September 23, 2015 Wed, 2015-09-16 17:02 Jefferson Lab Weekly Briefs September 16, 2015 Wed, 2015-09-02 16:58 Jefferson Lab Weekly Briefs September 2

  16. 2015 - 12 | Jefferson Lab

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

    2 Dec 2015 Wed, 2015-12-23 08:12 Jefferson Lab Weekly Briefs December 23, 2015 Wed, 2015-12-16 14:44 Jefferson Lab Weekly Briefs December 16, 2015 Wed, 2015-12-09 17:20 Jefferson Lab Weekly Briefs December 10

  17. 2016 - 04 | Jefferson Lab

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

    4 Apr 2016 Wed, 2016-04-27 18:42 Jefferson Lab Weekly Briefs April 28, 2016 Thu, 2016-04-14 08:07 Jefferson Lab Weekly Briefs April 13, 2016 Wed, 2016-04-06 17:19 Jefferson Lab Weekly Briefs April 6

  18. 2016 - 05 | Jefferson Lab

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

    5 May 2016 Wed, 2016-05-18 17:17 Jefferson Lab Weekly Briefs May 18, 2016 Wed, 2016-05-11 17:08 Jefferson Lab Weekly Briefs May 11, 2016 Thu, 2016-05-05 11:23 Jefferson Lab Weekly Briefs May 5

  19. 2001 - 03 | Jefferson Lab

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

    3 Mar 2001 Wed, 2001-03-21 13:00 Six NN High School Students Win Jefferson Lab Externships Wed, 2001-03-21 13:00 Jones O. &amp; Associates of Hampton wins Jefferson Lab's annual Small Disadvantaged Business Subcontractor award Wed, 2001-03-14 13:00 Jefferson Lab Seeks Applicants for Science Teacher Enrichment Program

  20. 2003 - 09 | Jefferson Lab

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

    9 Sep 2003 Mon, 2003-09-29 14:00 Jefferson Lab announces Oct. 7 Fall Science Series event Tue, 2003-09-09 14:00 Female physicists lead the way on Jefferson Lab experiment Fri, 2003-09-05 14:00 Jefferson Lab announces Fall Science Series line up

  1. 2004 - 04 | Jefferson Lab

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

    4 Apr 2004 Thu, 2004-04-15 14:00 Jefferson Lab recognizes its Outstanding Small Business Contractor for FY 2003 Mon, 2004-04-12 14:00 Jefferson Lab invites families, groups to Summer Physics Fests Mon, 2004-04-12 14:00 Jefferson Lab's Science Education Website Helps Students Prepare for Upcoming Standards of Learning Tests

  2. 2008 - 11 | Jefferson Lab

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

    1 Nov 2008 Fri, 2008-11-14 13:00 Jefferson Lab News - Jefferson Lab Lecture to Celebrate 50th Anniversary of the Laser Thu, 2008-11-13 13:00 Jefferson Lab Boasts Virginia's Fastest Computer Fri, 2008-11-07 14:00 NASA Expert Discusses NextGen - the Next Generation Air Transportation System on Nov. 18

  3. Jefferson Lab Employee Tour | Jefferson Lab

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

    Employee Tour Jefferson Lab Employee Tour Set for Thursday, Aug. 11 Have you ever wanted to see the experimental halls and the accelerator tunnel, but have not had the opportunity to do so? Jefferson Lab employees, users, students and contractors will have that opportunity on Thursday, Aug. 11, 1-3:30 p.m. The tour will include stops at the Test Lab, the Machine Control Center, an accelerator, and Experimental Halls C and D. The visit to each facility will be guided by subject-matter experts.

  4. Jefferson Lab Virtual Tour | Jefferson Lab

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

    Virtual Tour To see a virtual tour of some of the facilities at Jefferson Lab, click the name of a building below or hover over a building on the map. When hovering, you can read about the facility, or click the building image to take a video tour. To see the entire tour, click here. You can also learn about our 12GeV Upgrade. Virtual Tour VARC CEBAF TestLab accel FEL HallA HallB HallC Jefferson Lab's mission is to provide forefront scientific facilities, opportunities and leadership essential

  5. Economic Impact | Jefferson Lab

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

    Economic Impact Jefferson Lab generates many economic benefits. For the nation, Jefferson Lab generates $679.1 million in economic output and 4,422 jobs. The economic output and related jobs represent the potential loss of gross output and employment that would be felt by the country if the lab suddenly were to vanish. For the Commonwealth of Virginia, Jefferson Lab generates $271.1 million in economic output and 2,200 jobs. For the Hampton Roads area, the lab creates an economic benefit in the

  6. 1999 - 06 | Jefferson Lab

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

    6 Jun 1999 Sun, 1999-06-27 00:00 Gizmos, Gadgets & Devices - Oh, My (Daily Press) Fri, 1999-06-25 00:00 Exhibit: High-Energy Lab Tours for Kids (Daily Press) Tue, 1999-06-22 00:00 Jefferson Lab Laser Breakthrough Opens Way for Navy Funding (Daily Press) Tue, 1999-06-22 00:00 Jefferson Lab Plans Open House Saturday, Newport News (Daily Press) Mon, 1999-06-21 00:00 Jefferson Lab Open House (Daily Press) Sun, 1999-06-13 00:00 Jefferson Lab Silences Critics, Earns New Backing for Laser

  7. 2003 - 04 | Jefferson Lab

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

    4 Apr 2003 Wed, 2003-04-23 14:00 Visiting senior scientist at Jefferson Lab leads the way on cavity redesign Wed, 2003-04-16 14:00 James A. Turi selected Site Manager for Jefferson Lab Wed, 2003-04-02 15:15 Bernhard Mecking steps down as Hall B leader at Jefferson Lab Wed, 2003-04-02 13:00 Jefferson Lab holds summer Physics Fests for youth Wed, 2003-04-02 13:00 Jefferson Lab's Education web site hits new high-usage record during 2003 SOL season

  8. 2008 | Jefferson Lab

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

    Nov 2008 Fri, 2008-11-14 13:00 Jefferson Lab News - Jefferson Lab Lecture to Celebrate 50th Anniversary of the Laser Thu, 2008-11-13 13:00 Jefferson Lab Boasts Virginia's Fastest Computer Fri, 2008-11-07 14:00 NASA Expert Discusses NextGen - the Next Generation Air Transportation System on Nov. 18 Oct 2008 Fri, 2008-10-24 15:00 Jefferson Lab electron beam charges up Mon, 2008-10-06 15:00 Jefferson Lab, ODU team up for center Sep 2008 Fri, 2008-09-19 15:00 ODU establishes a Center for

  9. 2012 | Jefferson Lab

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

    Nov 2012 Mon, 2012-11-26 14:00 Media Advisory: Jefferson Lab Signs Partnership Agreement With Virginia STEAM Academy Oct 2012 Thu, 2012-10-04 14:00 Jefferson Lab to Test Tornado Warning Siren on Friday Morning Wed, 2012-10-03 14:00 Find Out How Much Physics You Already Know! at Jefferson Lab's Science Series Lecture on Oct. 9 Sep 2012 Wed, 2012-09-05 14:00 Jefferson Lab to Test Tornado Warning Siren on Friday Morning Aug 2012 Fri, 2012-08-03 14:00 Jefferson Lab to Test Tornado Warning Siren on

  10. Jefferson Lab Human Resources - Initial Lab Orientation

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

    NEO Lab links: New Employee's Guide to Web Resources JLab fact sheet Company Amenities Quark Cafe' menu Map of JLab site and campus Other Useful Links: Daily Press Living Here Map ...

  11. PVUSA instrumentation and data analysis techniques for photovoltaic systems

    SciTech Connect (OSTI)

    Newmiller, J.; Hutchinson, P.; Townsend, T.; Whitaker, C.

    1995-10-01

    The Photovoltaics for Utility Scale Applications (PVUSA) project tests two types of PV systems at the main test site in Davis, California: new module technologies fielded as 20-kW Emerging Module Technology (EMT) arrays and more mature technologies fielded as 70- to 500-kW turnkey Utility-Scale (US) systems. PVUSA members have also installed systems in their service areas. Designed appropriately, data acquisition systems (DASs) can be a convenient and reliable means of assessing system performance, value, and health. Improperly designed, they can be complicated, difficult to use and maintain, and provide data of questionable validity. This report documents PVUSA PV system instrumentation and data analysis techniques and lessons learned. The report is intended to assist utility engineers, PV system designers, and project managers in establishing an objective, then, through a logical series of topics, facilitate selection and design of a DAS to meet the objective. Report sections include Performance Reporting Objectives (including operational versus research DAS), Recommended Measurements, Measurement Techniques, Calibration Issues, and Data Processing and Analysis Techniques. Conclusions and recommendations based on the several years of operation and performance monitoring are offered. This report is one in a series of 1994--1995 PVUSA reports documenting PVUSA lessons learned at the demonstration sites in Davis and Kerman, California. Other topical reports address: five-year assessment of EMTs; validation of the Kerman 500-kW grid support PV plant benefits; construction and safety experience in installing and operating PV systems; balance-of-system design and costs; procurement, acceptance, and rating practices for PV power plants; experience with power conditioning units and power quality.

  12. Evaluation of energy system analysis techniques for identifying underground facilities

    SciTech Connect (OSTI)

    VanKuiken, J.C.; Kavicky, J.A.; Portante, E.C.

    1996-03-01

    This report describes the results of a study to determine the feasibility and potential usefulness of applying energy system analysis techniques to help detect and characterize underground facilities that could be used for clandestine activities. Four off-the-shelf energy system modeling tools were considered: (1) ENPEP (Energy and Power Evaluation Program) - a total energy system supply/demand model, (2) ICARUS (Investigation of Costs and Reliability in Utility Systems) - an electric utility system dispatching (or production cost and reliability) model, (3) SMN (Spot Market Network) - an aggregate electric power transmission network model, and (4) PECO/LF (Philadelphia Electric Company/Load Flow) - a detailed electricity load flow model. For the purposes of most of this work, underground facilities were assumed to consume about 500 kW to 3 MW of electricity. For some of the work, facilities as large as 10-20 MW were considered. The analysis of each model was conducted in three stages: data evaluation, base-case analysis, and comparative case analysis. For ENPEP and ICARUS, open source data from Pakistan were used for the evaluations. For SMN and PECO/LF, the country data were not readily available, so data for the state of Arizona were used to test the general concept.

  13. JLab Newsletter: e-OnTarget - July 2007 | Jefferson Lab

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

    JLab Newsletter: e-OnTarget - July 2007 JLab Newsletter: e-OnTarget - July 23, 2007 Nuclear physicists reach for the stars Jefferson Lab's Excited Baryon Analysis Center is helping nuclear physicists make the stuff of stars out of ordinary matter. Education Secretary Morris, Senator Norment visit Jefferson Lab Both Virginia Secretary of Education Thomas Morris and Sen. Tommy Norment have a better understanding of Jefferson Lab after visiting on July 16. Safety pays at Jefferson Lab Under a new

  14. Lab suppliers receive Department of Energy awards

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

    Services of Santa Fe received DOE's Small Business of the Year award. Eberline conducted environmental drilling services at the Lab as well as gamma-ray spectroscopy analysis. The...

  15. 2016 | Jefferson Lab

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    Aug 2016 Wed, 2016-08-31 13:15 Jefferson Lab Weekly Briefs August 31, 2016 Wed, 2016-08-24 15:25 Jefferson Lab Weekly Briefs August 24, 2016 Wed, 2016-08-17 17:27 Jefferson Lab Weekly Briefs August 17, 2016 Thu, 2016-08-11 08:44 JLab Weekly Briefs - August 11, 2016 Thu, 2016-08-04 08:59 Jefferson Lab Weekly Briefs August 4, 2016 Jul 2016 Wed, 2016-07-27 16:15 Jefferson Lab Weekly Briefs July 27, 2016 Wed, 2016-07-20 16:45 Jefferson Lab Weekly Briefs July 20, 2016 Wed, 2016-07-13 21:13 Jefferson

  16. Analysis of New High-Q0 SRF Cavity Tests by Nitrogen Gas Doping at Jefferson Lab

    SciTech Connect (OSTI)

    Palczewski, Ari D.; Geng, Rongli; Reece, Charles E.

    2014-12-01

    In order to refine systematic understanding and establish confident process control, Jefferson Lab has joined with partners to investigate and thoroughly characterize the dramatically higher Q0 of 1.3 GHz niobium cavities first reported by FNAL in 2013[1]. With partial support from the LCLS-II project, JLab has undertaken a parametric study of nitrogen doping in vacuum furnace at 800 C followed by variable depth surface removal in the 5 - 20 ?m range. Q0 above 31010 are typical at 2.0 K and 16 MV/m accelerating field. We report observations from the single cell study and current interpretations. In addition to the parametric single cell study, we also report on the ongoing serial testing of six nitrogen-doped 9-cell cavities as baseline prototypes for LCLS-II.

  17. 2014 - 09 | Jefferson Lab

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

    9 Sep 2014 Thu, 2014-09-25 13:51 Governor to Join Jefferson Lab in Celebrating Completion of Accelerator Upgrade Construction Mon, 2014-09-22 17:03 View TEDxCERN in Jefferson Lab Auditorium on Sept. 24 Mon, 2014-09-22 16:58 Studying the Building Blocks of Matter: Public Talk Planned for Oct. 7 at Jefferson Lab

  18. ALS Chemistry Lab

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

    ALS Chemistry Lab Print ALS Chemistry Labs The ALS Chemistry Labs are located in the User Support Building (15-130) and in Building 6 (6-2233)*. These spaces are dedicated for chemistry work that involves higher quantities, higher toxicity or reactivity, and/or more complex work activity than is allowed on the ALS experiment floor. In addition, the great majority of hazardous chemicals at the ALS are stored in these facilities. Standard chemical safety engineering, administrative and PPE

  19. ALS Chemistry Lab

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

    ALS Chemistry Lab Print ALS Chemistry Labs The ALS Chemistry Labs are located in the User Support Building (15-130) and in Building 6 (6-2233)*. These spaces are dedicated for chemistry work that involves higher quantities, higher toxicity or reactivity, and/or more complex work activity than is allowed on the ALS experiment floor. In addition, the great majority of hazardous chemicals at the ALS are stored in these facilities. Standard chemical safety engineering, administrative and PPE

  20. ALS Chemistry Lab

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

    Chemistry Lab Print ALS Chemistry Labs The ALS Chemistry Labs are located in the User Support Building (15-130) and in Building 6 (6-2233)*. These spaces are dedicated for chemistry work that involves higher quantities, higher toxicity or reactivity, and/or more complex work activity than is allowed on the ALS experiment floor. In addition, the great majority of hazardous chemicals at the ALS are stored in these facilities. Standard chemical safety engineering, administrative and PPE controls

  1. 2009 - 09 | Jefferson Lab

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    9 Sep 2009 Wed, 2009-09-30 00:00 Energy chief visits Jefferson Lab: Clean energy is key to 'prosperity' (Daily Press) Tue, 2009-09-29 00:00 Energy Secretary Chu Celebrates Jefferson Lab's 25th Anniversary Tue, 2009-09-29 00:00 Energy Secretary visits Jefferson Lab (WAVY-TV 10) Thu, 2009-09-17 00:00 American-Made SRF Cavity Makes the Grade

  2. Education | Jefferson Lab

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    Education Jefferson Lab is committed to providing training and education to the next generation of scientists, mathematicians and engineers, and those who teach them. The lab provides a variety of programs and educational opportunities for students in grades K-12, as well as for undergraduates, graduate students and postdoctoral researchers. At Jefferson Lab, students and teachers gain access to leading scientists, world-class scientific facilities and instrumentation; and large-scale research

  3. Information Technology | Jefferson Lab

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    Information Technology The Information Technology Division uses cutting-edge technology to provide high-quality services and capabilities that enable the lab to pursue its research mission in support of the nation's scientific agenda. Leading the division is the chief information officer. The CIO is responsible for providing information from the labs information technology systems to Jefferson Lab management, the overall IT vision, the information architecture for computing and IT, and oversight

  4. Theory Center | Jefferson Lab

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    Theory Center The Center for Theoretical and Computational Physics pursues a broad program of research in support of the physics being studied at Jefferson Lab and related facilities around the world. The Theory Center provides opportunities for interested scientists and students to visit the lab and work closely with theoretical and experimental colleagues.The center also advises the lab on the scientific merit of its program and its plans for future development. The center provides scientific

  5. Berkeley Lab Strategic Planning

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    Annual Lab Plan Notable Outcomes Division-Level Strategic Planning Related Links labview Strategic Planning Office The Strategic Planning Office coordinates institutional...

  6. 2014 - 05 | Jefferson Lab

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    5 May 2014 Tue, 2014-05-13 10:58 CEBAF Beam Goes Over the Hump Highest-Energy Beam Ever Delivered at Jefferson Lab

  7. 2015 - 04 | Jefferson Lab

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    4 Apr 2015 Mon, 2015-04-06 09:12 Detector Group Leader Accepts Additional Role as Lab's Chief Technology Officer

  8. 2015 - 08 | Jefferson Lab

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    8 Aug 2015 Wed, 2015-08-12 13:32 Amber Boehnlein Becomes Jefferson Lab's Chief Information Officer; Takes Helm of IT Division

  9. 2015 - 12 | Jefferson Lab

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    2 Dec 2015 Wed, 2015-12-09 15:06 Jefferson Lab Groups Encourage Digital Literacy Through Worldwide 'Hour of Code' Campaign

  10. 2016 - 08 | Jefferson Lab

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    8 Aug 2016 Fri, 2016-08-26 15:46 Jefferson Lab to Test its Tornado Warning Siren at 10:30 a.m. on Friday, Sept. 2 Tue, 2016-08-16 09:45 Jefferson Lab 2015 Thesis Prize Awarded for Research on Interacting Protons and Neutrons Mon, 2016-08-15 11:08 Jefferson Lab Offers Science Enrichment Program for 5th, 6th & 8th Grade Teachers; Registration Deadline is Sept. 9 Mon, 2016-08-08 15:23 Jefferson Lab to Conduct Emergency Response Exercise Thu, 2016-08-04 09:42 Media Advisory: Poster Session

  11. 2016 | Jefferson Lab

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

    Aug 2016 Fri, 2016-08-26 15:46 Jefferson Lab to Test its Tornado Warning Siren at 10:30 a.m. on Friday, Sept. 2 Tue, 2016-08-16 09:45 Jefferson Lab 2015 Thesis Prize Awarded for Research on Interacting Protons and Neutrons Mon, 2016-08-15 11:08 Jefferson Lab Offers Science Enrichment Program for 5th, 6th & 8th Grade Teachers; Registration Deadline is Sept. 9 Mon, 2016-08-08 15:23 Jefferson Lab to Conduct Emergency Response Exercise Thu, 2016-08-04 09:42 Media Advisory: Poster Session

  12. Jefferson Lab Employee Activities

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    The party was a huge success because of your help Photos With Santa Party Pictures (Login Required) This year, Jefferson Lab participated in the Wes' Wish 2015: Piles...

  13. Working With Berkeley Lab

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    Phone Book Comments Ernest Orlando Lawrence Berkeley National Laboratory Technology Transfer Patent Department Sponsored Projects Office Procurement: Doing Business with the Lab...

  14. Jefferson Lab - Careers

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    570 en Accessibility https:www.jlab.orgaccessibility

    Lab" src"sitesdefaultfiles...

  15. Jefferson Lab - Policymakers

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    900 en Construction https:www.jlab.orgconstruction

    Lab" src"sitesdefault...

  16. Berkeley Lab News Releases

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    Priestley Award (6707) Berkeley Lab, EPA Studies Confirm Large Public Health And Economic Impact of Dampness and Mold: They estimate that number of asthma cases attributable...

  17. Lab-Corps

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

    DR. RALPH T. MUEHLEISEN SonicLQ - Evolution of The Value Proposition 2 DOE Proposal Post Lab-Corps Mid Lab-Corps 3 What Has Happened To SonicLQ? SonicLQ is now being recruited to other pitch competitions including Cleantech Open, SXSW Eco, and others SonicLQ was a finalist in the Clean Energy Trust Challenge w/ over $1M of investment awards. 4 * Using Lab-Corps methods as part of T2M in my proposals * New relationships within Argonne * New relationships with industry How has Lab-Corps changed my

  18. Berkeley Lab Shares

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    addition to Berkeley Lab SHARES, which encompasses local charities that support science education and energy conservation, options may be found among the following organizations:...

  19. Resources | Jefferson Lab

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    Resources Resources Machine Control Center Display Jefferson Lab's accelerator is operated from the Machine Control Center. The MCC features a full-wall display that allows...

  20. TechLab

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

    TechLab TechLab Exhibits in the TechLab include hands-on activities for all ages. Currently featured is Climate Perspectives: Change in the Terrestrial Arctic, our newest exhibit under development. August 18, 2014 Museum plan showing TechLab Imagine, inquire, inspire! Our multipurpose room features hands-on activities for all ages and special temporary displays. This room also becomes a classroom for visiting school groups and a reception room for after-hours events. Find out more about our

  1. Berkeley Lab Site Map

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    About Berkeley Lab | Laboratory Site Map Laboratory Organization Chart DivisionalDepartmental Organization Charts Laboratory Map Interactive Laboratory Map History of the...

  2. 2008 | Jefferson Lab

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    Out Thu, 12182008 - 2:00pm Lab Cybersecurity Update: Critical Patch for Microsoft Internet Explorer - Requires Reboot Thu, 12182008 - 2:00pm Employee Timesheet Deadline for...

  3. 2008 - 12 | Jefferson Lab

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    Out Thu, 12182008 - 2:00pm Lab Cybersecurity Update: Critical Patch for Microsoft Internet Explorer - Requires Reboot Thu, 12182008 - 2:00pm Employee Timesheet Deadline for...

  4. Jefferson Lab - Employees

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

    >

    Jefferson Lab conducts regular exercises and drills to continually improve safety and emergency procedures.
  5. Weak Interaction | Jefferson Lab

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    Weak Interaction February 22, 2011 Jefferson Lab has an accelerator designed to do incisive medium energy physics. This program is dominated by experiments aimed at developing our...

  6. Friends of Berkeley Lab

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    Map Contact Member Spotlight sp3 Nanocarriers May Carry New Hope for Brain Cancer Therapy Berkeley Lab researchers have developed a new family of nanocarriers, called...

  7. Collaboration | Jefferson Lab

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    its inception. In a previous Montage, I discussed visiting China and the plans for Chinese institutions to participate in experiments at Jefferson Lab. There were...

  8. 1997 - 03 | Jefferson Lab

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    3 Mar 1997 Fri, 1997-03-28 00:00 Jefferson Lab Earns Hammer (Daily Press) Wed, 1997-03-26 00:00 Defects Fade Away Surgical Uses Continue to Grow (Daily Press) Mon, 1997-03-17 00:00 Laboratory Profile: Jefferson Lab Introduction (Nuclear Physics News) Mon, 1997-03-17 00:00 Laboratory Profile: Jefferson Lab Scientific Motivation and Research Program (Nuclear Physics News) Mon, 1997-03-17 00:00 Laboratory Profile: Jefferson Lab The Accelerator (Nuclear Physics News) Mon, 1997-03-17 00:00 Laboratory

  9. 2008 | Jefferson Lab

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    Oct 2008 Fri, 2008-10-24 00:00 Jefferson Lab electron beam charges up (Inside Business) Mon, 2008-10-06 00:00 Jefferson Lab, ODU team up for center (Inside Business) Sep 2008 Fri, 2008-09-26 00:00 FBI documents detail case against scientist (Daily Press) Thu, 2008-09-25 00:00 Physicist pulled in millions in federal grants (Daily Press) Fri, 2008-09-19 00:00 Grant will ensure lab's financial, scientific future (Daily Press) Wed, 2008-09-17 00:00 Jefferson Lab Upgrade OK'd (photonics.com) Tue,

  10. 2009 - 08 | Jefferson Lab

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    8 Aug 2009 Fri, 2009-08-21 00:00 Jefferson Lab Celebrates International Year of Astronomy with Founders of Astronomy Lecture

  11. 2010 - 02 | Jefferson Lab

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    2 Feb 2010 Thu, 2010-02-25 00:00 G-Zero Experiment Proves Strange Quark Effects Not That Big (Jefferson Lab)

  12. 2010 - 06 | Jefferson Lab

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

    6 Jun 2010 Tue, 2010-06-15 00:00 Local Company Purchases William & Mary Land Near Jefferson Lab (Daily Press

  13. 2011 - 08 | Jefferson Lab

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    8 Aug 2011 Wed, 2011-08-31 00:00 MOU signed between CIAE and Jefferson National Lab, USA. (China Nuclear Industry News, General News

  14. 2001 - 02 | Jefferson Lab

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    2 Feb 2001 Fri, 2001-02-09 13:00 Jefferson Lab's Spring Science Series kicks off with Feb. 13 event

  15. 2001 - 04 | Jefferson Lab

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    4 Apr 2001 Sat, 2001-04-21 14:00 &quot;Science is Cool&quot; at Jefferson Lab's Open House, Saturday, April 21

  16. 2001 | Jefferson Lab

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    Nov 2001 Fri, 2001-11-16 13:00 Christoph W. Leemann Named Jefferson Lab Director Aug 2001 Tue, 2001-08-14 14:00 DOE Announces First Awards in Scientific Discovery through Advanced Computing Program Apr 2001 Sat, 2001-04-21 14:00 &quot;Science is Cool&quot; at Jefferson Lab's Open House, Saturday, April 21 Mar 2001 Wed, 2001-03-21 13:00 Six NN High School Students Win Jefferson Lab Externships Wed, 2001-03-21 13:00 Jones O. &amp; Associates of Hampton wins Jefferson Lab's annual

  17. 2002 - 10 | Jefferson Lab

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    10 Oct 2002 Wed, 2002-10-09 14:00 Jefferson Lab adds three popular presentations to Fall Science Series line

  18. 2002 | Jefferson Lab

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

    Oct 2002 Wed, 2002-10-09 14:00 Jefferson Lab adds three popular presentations to Fall Science Series line-up Sep 2002 Fri, 2002-09-06 14:00 Jefferson Lab announces Fall 2002 Science Series line-up Jul 2002 Mon, 2002-07-15 14:00 New Center for Advanced Medical Instrumentation Created Apr 2002 Mon, 2002-04-22 14:00 Six Local Teens Win Jefferson Lab Summer Externships Mon, 2002-04-22 14:00 Jefferson Lab Tech Associate Invents Lockout Device for Equipment with Removable Power Cords Mon,

  19. 2003 - 06 | Jefferson Lab

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    6 Jun 2003 Fri, 2003-06-13 14:00 Jefferson Lab's upgraded Free-Electron Laser produces first ligh

  20. 2003 - 10 | Jefferson Lab

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    0 Oct 2003 Tue, 2003-10-28 13:00 Jefferson Lab hosts three prominent science-author book discussions

  1. 2003 - 12 | Jefferson Lab

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    2 Dec 2003 Wed, 2003-12-24 13:00 Jefferson Lab research into the pentaquark is ranked among the top science stories of 2003

  2. 2003 | Jefferson Lab

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    Dec 2003 Wed, 2003-12-24 13:00 Jefferson Lab research into the pentaquark is ranked among the top science stories of 2003 Nov 2003 Wed, 2003-11-26 13:00 Former BEAMS student revisits Jefferson Lab; sets goal on career in science, technology Tue, 2003-11-11 13:00 Jefferson Lab Upgrade named near-term priority in Department of Energy's 20-year facility plan Oct 2003 Tue, 2003-10-28 13:00 Jefferson Lab hosts three prominent science-author book discussions Sep 2003 Mon, 2003-09-29 14:00

  3. 2004 - 06 | Jefferson Lab

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    6 Jun 2004 Tue, 2004-06-15 14:00 Jefferson Lab awards $7.3 million construction contract to Chesapeake firm

  4. 2004 - 08 | Jefferson Lab

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    8 Aug 2004 Wed, 2004-08-11 14:00 Jefferson Lab Detector Technology Aids Development of Cystic Fibrosis Therapy

  5. 2004 | Jefferson Lab

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    Dec 2004 Fri, 2004-12-03 13:00 Anthony Thomas accepts position of Chief Scientist and Theory Group Leader at Jefferson Lab Fri, 2004-12-03 13:00 Zooming in on a proton packed with surprises Oct 2004 Wed, 2004-10-27 14:00 Jefferson Lab Announces Fall Science Series Event Nov. 23 Sep 2004 Tue, 2004-09-21 14:00 Catch Jefferson Lab's entertaining, educational Cryogenics Demonstration at the Virginia State Fair Fri, 2004-09-10 14:00 Jefferson Lab Announces Two Fall Science Series Events Aug 2004

  6. 2005 - 03 | Jefferson Lab

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    3 Mar 2005 Wed, 2005-03-30 13:00 Media invited to Jefferson Lab prior to April 16 Open House, and also welcome day of event Wed, 2005-03-16 13:00 Jefferson Lab plans Open House for Saturday, April 16 Fri, 2005-03-11 13:00 Jefferson Lab Researchers Join "Quantum Diaries" Bloggers Tue, 2005-03-08 18:41 Maryland team wins Virginia/Maryland Regional Middle School Science Bowl; moves on to Nationals Mon, 2005-03-07 18:44 Jefferson Lab hosts two World Year of Physics events in March Thu,

  7. 2005 - 09 | Jefferson Lab

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    9 Sep 2005 Mon, 2005-09-26 14:00 Jefferson Lab scientists set to test germ-killing fabrics

  8. 2006 - 10 | Jefferson Lab

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    0 Oct 2006 Fri, 2006-10-13 14:00 Jefferson Lab Programmer a Finalist in Google's Global Code Jam

  9. 2007 - 01 | Jefferson Lab

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    1 Jan 2007 Tue, 2007-01-30 13:00 Jefferson Lab's Spring 2007 Science Series features two lectures in February Tue, 2007-01-30 13:00 Media Advisory: News Media invited to cover Feb. 10 Virginia Regional High School Science Bowl at Jefferson Lab; 19 teams competing Tue, 2007-01-30 13:00 Jefferson Lab hosts 19 schools for Virginia Regional High School Science Bowl on Feb. 10 Thu, 2007-01-25 13:00 Jefferson Lab Group Gets 10 Million Hours of Supercomputer Time Tue, 2007-01-16 13:00 Media invited to

  10. 2007 - 03 | Jefferson Lab

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    3 Mar 2007 Fri, 2007-03-30 14:00 JSA Fellowship Awards for Research at the Jefferson Lab Fri, 2007-03-23 14:00 Andrew Hutton Named Head of Jefferson Lab's Accelerator Division Tue, 2007-03-06 13:00 Record 18 teams prepare for Virginia Regional Middle School Science Bowl on March 10 at Jefferson Lab Tue, 2007-03-06 13:00 Record 18 teams prepare for Virginia Regional Middle School Science Bowl on March 10 at Jefferson Lab