Sample records for lab analysis techniques

  1. Lab Analysis Techniques | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal Pwer Plant Jump to: navigation,working-groups < LEDSGP‎LEEPuente,Salle,LaMoure County,Lab

  2. Category:Lab Analysis Techniques | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand JumpConceptual Model, click here. Category:Conceptual Model Add.pngpage?sourcehelpFluidLab Analysis

  3. OIL ANALYSIS LAB TRIVECTOR ANALYSIS

    E-Print Network [OSTI]

    OIL ANALYSIS LAB TRIVECTOR ANALYSIS This test method is a good routine test for the overall condition of the oil, the cleanliness, and can indicate the presence of wear metals that could be coming of magnetic metal particles within the oil. This may represent metals being worn from components (i

  4. Lab Validation Workload Performance Analysis

    E-Print Network [OSTI]

    Chaudhuri, Surajit

    data center technology products for companies of all types and sizes. ESG Lab reports are not meant areas needing improvement. ESG Lab's expert third-party perspective is based on our own hands-on testing.....................................................................................................................................................15 All trademark names are property of their respective companies. Information contained

  5. Rock Lab Analysis | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries Pvt Ltd Jump to: navigation,MazeOhio:Ohio: Energy ResourcesRock Lab Analysis Jump

  6. 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...

  7. Radiation Detection Laboratory The Detection for Nuclear Nonproliferation Lab is used to explore novel techniques for radiation

    E-Print Network [OSTI]

    Kamat, Vineet R.

    NERS Radiation Detection Laboratory The Detection for Nuclear Nonproliferation Lab is used to explore novel techniques for radiation detection and characterization for nuclear nonproliferation); Development of TlBr wide band-gap semiconductor detectors (Radiation Monitoring Devices and DNDO of DHS

  8. Model building techniques for analysis.

    SciTech Connect (OSTI)

    Walther, Howard P.; McDaniel, Karen Lynn; Keener, Donald; Cordova, Theresa Elena; Henry, Ronald C.; Brooks, Sean; Martin, Wilbur D.

    2009-09-01T23:59:59.000Z

    The practice of mechanical engineering for product development has evolved into a complex activity that requires a team of specialists for success. Sandia National Laboratories (SNL) has product engineers, mechanical designers, design engineers, manufacturing engineers, mechanical analysts and experimentalists, qualification engineers, and others that contribute through product realization teams to develop new mechanical hardware. The goal of SNL's Design Group is to change product development by enabling design teams to collaborate within a virtual model-based environment whereby analysis is used to guide design decisions. Computer-aided design (CAD) models using PTC's Pro/ENGINEER software tools are heavily relied upon in the product definition stage of parts and assemblies at SNL. The three-dimensional CAD solid model acts as the design solid model that is filled with all of the detailed design definition needed to manufacture the parts. Analysis is an important part of the product development process. The CAD design solid model (DSM) is the foundation for the creation of the analysis solid model (ASM). Creating an ASM from the DSM currently is a time-consuming effort; the turnaround time for results of a design needs to be decreased to have an impact on the overall product development. This effort can be decreased immensely through simple Pro/ENGINEER modeling techniques that summarize to the method features are created in a part model. This document contains recommended modeling techniques that increase the efficiency of the creation of the ASM from the DSM.

  9. Category:Fluid Lab Analysis | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand JumpConceptual Model, click here. Category:Conceptual Model Add.png AddTechniquesTechniquesAnalysis

  10. Robots Help with Sample Preparation and Analysis at UNL Water Sciences Lab

    E-Print Network [OSTI]

    Nebraska-Lincoln, University of

    Robots Help with Sample Preparation and Analysis at UNL Water Sciences Lab By Daniel Snow, Ph of compounds. The other robotic system recently installed is a Spark Holland Symbiosys Environ coupled

  11. Category:Rock Lab Analysis | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand JumpConceptual Model, click here. Category:ConceptualGeothermal Regulatory Roadmap.source HistoryLab

  12. Medial Techniques for Automating Finite Element Analysis

    E-Print Network [OSTI]

    Whitton, Mary C.

    Medial Techniques for Automating Finite Element Analysis by Jessica Renee Crawford Crouch Analysis. (Under the direction of Stephen M. Pizer.) Finite element analysis provides a principled method the simulation of tissue deformation. The drawback to using finite element analysis for imaging problems

  13. Stratigraphic statistical curvature analysis techniques

    SciTech Connect (OSTI)

    Bengtson, C.A.; Ziagos, J.P.

    1987-05-01T23:59:59.000Z

    SCAT applies statistical techniques to dipmeter data to identify patterns of bulk curvature, determine transverse and longitudinal structural directions, and reconstruct cross sections and contour maps. STRAT-SCAT applies the same concepts to geometric interpretation of multistoried unimodal, bimodal, or trough-type cross-bedding and also to seismic stratigraphy-scale stratigraphic structures. Structural dip, which comprises the bulk of dipmeter data, is related to beds that (statistically) were deposited with horizontal attitudes; stratigraphic dip is related to beds that were deposited with preferentially oriented nonhorizontal attitudes or to beds that assumed such attitudes because of differential compaction. Stratigraphic dip generates local zones of departure from structural dip on special SCAT plots. The RMS (root-mean-square) of apparent structural dip is greatest in the (structural) T-direction and least in the perpendicular L-direction; the RMS of stratigraphic dip (measured with respect to structural dip) is greatest in the stratigraphic T*-direction and least in the stratigraphic L*-direction. Multistoried, cross-bedding appears on T*-plots as local zones of either greater scatter or statistically significant departure of stratigraphic median dip from structural dip. In contrast, the L*-plot (except for trough-type cross-bedding) is sensitive to cross-bedding. Seismic stratigraphy-scale depositional sequences are identified on Mercator dip versus azimuth plots and polar tangent plots as secondary cylindrical-fold patterns imposed on global structural patterns. Progradational sequences generate local cycloid-type patterns on T*-plots, and compactional sequences generate local cycloid-type patterns on T*-plots, and compactional sequences generate local half-cusp patterns. Both features, however, show only structural dip on L*-plots.

  14. Dissertation Lab Dissertation Lab (D-Lab)

    E-Print Network [OSTI]

    Texas at Arlington, University of

    Dissertation Lab TLB 5/1/2012 Dissertation Lab (D-Lab) May 29-May 31, 2012 Carlisle Suite, 2nd Floor University Center What is Dissertation Lab (D-Lab)? The Office of Graduate Studies Student Services offers D-Lab to help students progress through the difficult process of writing their dissertation

  15. activation analysis technique: Topics by E-print Network

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

    Summary: Geography 478 Techniques of Remote Sensing Image Analysis (Earth Observation System Science) Dr of Remote Sensing Image Analysis (Earth Observation System Science) Remote...

  16. activation analysis techniques: Topics by E-print Network

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

    Summary: Geography 478 Techniques of Remote Sensing Image Analysis (Earth Observation System Science) Dr of Remote Sensing Image Analysis (Earth Observation System Science) Remote...

  17. Lab 3. Using PSI-BLAST, the Taxonomy Report, the CDD analysis, and PFAM to look at proteins.

    E-Print Network [OSTI]

    Sjölander, Kimmen

    Lab 3. Using PSI-BLAST, the Taxonomy Report, the CDD analysis, and PFAM to look at proteins. Does this agree with PFAM? 4. Are there any PDB hits identified in the results? Use the taxonomy report) protein Now, use the taxonomy browser to look at hits in the different genomes. 7. How many hits in human

  18. ISpace: Interactive Volume Data Classification Techniques Using Independent Component Analysis

    E-Print Network [OSTI]

    Ma, Kwan-Liu

    , multivariate data analysis, multimodality data, scientific visualization, seg- mentation, volume rendering 1ISpace: Interactive Volume Data Classification Techniques Using Independent Component Analysis, which uses Independent Component Analysis (ICA) and a multi- dimensional histogram of the volume data

  19. Hierarchical multi-touch selection techniques for collaborative geospatial analysis

    E-Print Network [OSTI]

    Wartell, Zachary

    Hierarchical multi-touch selection techniques for collaborative geospatial analysis Thomas and military use. Keywords: Multi-touch, hierarchical selection, geospatial analysis, GIS, collaborative selection of complex regions-of-interest within a hierarchical geospatial environment, as well as methods

  20. Measurement uncertainty analysis techniques applied to PV performance measurements

    SciTech Connect (OSTI)

    Wells, C.

    1992-10-01T23:59:59.000Z

    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.

  1. NISTIR 7078 TIN Techniques for Data Analysis and Surface Construction

    E-Print Network [OSTI]

    Bernal, Javier

    NISTIR 7078 TIN Techniques for Data Analysis and Surface Construction Building and Fire Research Institute of Standards and Technology #12;NISTIR 7078 TIN Techniques for Data Analysis and Surface This report addresses the task of meshing point clouds by triangulated elevated surfaces referred to as TIN

  2. Automated fluid analysis apparatus and techniques

    DOE Patents [OSTI]

    Szecsody, James E.

    2004-03-16T23:59:59.000Z

    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.

  3. Uncertainty Analysis Technique for OMEGA Dante Measurements

    SciTech Connect (OSTI)

    May, M J; Widmann, K; Sorce, C; Park, H; Schneider, M

    2010-05-07T23:59:59.000Z

    The Dante is an 18 channel X-ray filtered diode array which records the spectrally and temporally resolved radiation flux from various targets (e.g. hohlraums, etc.) at X-ray energies between 50 eV to 10 keV. It is a main diagnostics installed on the OMEGA laser facility at the Laboratory for Laser Energetics, University of Rochester. The absolute flux is determined from the photometric calibration of the X-ray diodes, filters and mirrors and an unfold algorithm. Understanding the errors on this absolute measurement is critical for understanding hohlraum energetic physics. We present a new method for quantifying the uncertainties on the determined flux using a Monte-Carlo parameter variation technique. This technique combines the uncertainties in both the unfold algorithm and the error from the absolute calibration of each channel into a one sigma Gaussian error function. One thousand test voltage sets are created using these error functions and processed by the unfold algorithm to produce individual spectra and fluxes. Statistical methods are applied to the resultant set of fluxes to estimate error bars on the measurements.

  4. APPLICATION OF DATA ANALYSIS TECHNIQUES TO NUCLEAR REACTOR

    E-Print Network [OSTI]

    Kunz, Robert Francis

    1 APPLICATION OF DATA ANALYSIS TECHNIQUES TO NUCLEAR REACTOR SYSTEMS CODE ACCURACY ASSESSMENT) has been developed by the authors to provide quantitative comparisons between nuclear reactor systems. 1. INTRODUCTION In recent years, the commercial nuclear reactor industry has focused significant

  5. analysis techniques part: Topics by E-print Network

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

    6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Handbook of Numerical Analysis. Volume V. Techniques of Scientific Computing. (Part 2)....

  6. Evaluation and analysis of non-intrusive techniques for detecting illicit substances

    SciTech Connect (OSTI)

    Micklich, B.J.; Roche, C.T.; Fink, C.L.; Yule, T.J.; Demirgian, J.C. [Argonne National Lab., IL (United States); Kunz, T.D.; Ulvick, S.J.; Cui, J. [Houston Advanced Research Center, The Woodlands, TX (United States)

    1995-12-31T23:59:59.000Z

    Argonne National Laboratory (ANL) and the Houston Advanced Research Center (HARC) have been tasked by the Counterdrug Technology Assessment Center of the Office of National Drug Control Policy to conduct evaluations and analyses of technologies for the non-intrusive inspection of containers for illicit substances. These technologies span the range of nuclear, X-ray, and chemical techniques used in nondestructive sample analysis. ANL has performed assessments of nuclear and X-ray inspection concepts and undertaken site visits with developers to understand the capabilities and the range of applicability of candidate systems. ANL and HARC have provided support to law enforcement agencies (LEAs), including participation in numerous field studies. Both labs have provided staff to assist in the Narcotics Detection Technology Assessment (NDTA) program for evaluating drug detection systems. Also, the two labs are performing studies of drug contamination of currency. HARC has directed technical evaluations of automated ballistics imaging and identification systems under consideration by law enforcement agencies. ANL and HARC have sponsored workshops and a symposium, and are participating in a Non-Intrusive Inspection Study being led by Dynamics Technology, Incorporated.

  7. Measurement uncertainty analysis techniques applied to PV performance measurements

    SciTech Connect (OSTI)

    Wells, C.

    1992-10-01T23:59:59.000Z

    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.

  8. Madonne: Document Image Analysis Techniques for Cultural Heritage Documents

    E-Print Network [OSTI]

    Boyer, Edmond

    Madonne: Document Image Analysis Techniques for Cultural Heritage Documents Jean-Marc Ogier and Karl Tombre Abstract. This paper presents the Madonne project, a French initiative to use document image anal- ysis techniques for the purpose of preserving and exploiting heritage documents. 1

  9. A technique for human error analysis (ATHEANA)

    SciTech Connect (OSTI)

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

    1996-05-01T23:59:59.000Z

    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.

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

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTown of Ladoga, IndianaTurtle Airships JumpType B:7-15:Web Site: U.S.OpenLabs -

  11. Electrothermal Analysis and Optimization Techniques for Nanoscale Integrated Circuits

    E-Print Network [OSTI]

    Sapatnekar, Sachin

    of finite difference methods, finite element methods, or Green function based methods, each of which in the design of electrical circuits. This paper overviews several methods for the analysis and optimization overview a restricted set of thermal optimization methods, specifically, placement techniques for thermal

  12. TechLab

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

    TechLab Inside the Museum Exhibitions Norris Bradbury Museum Lobby Defense Gallery Research Gallery History Gallery TechLab Virtual Exhibits invisible utility element TechLab...

  13. Experimental thin film deposition and surface analysis techniques

    SciTech Connect (OSTI)

    Collins, W.E.; Rambabu, B.

    1986-01-01T23:59:59.000Z

    An attempt has been made to present some of the thin-film deposition and surface analysis techniques which may be useful in growing superionic conducting materials. Emphasis is made on the importance of being careful in selecting process parameters and materials in order to produce films with properties outlined in this article. Also, special care should be given to proper consideration of grain boundary effects.

  14. Environmental Monitoring, Mapping, Analysis, and Planning Systems Lab University of North Florida

    E-Print Network [OSTI]

    Asaithambi, Asai

    measurements ·Low cost, but survivable, buoy structure of easily obtained materials ·Self sufficient on solar Florida Buoy Overview Power-managed solar panel/ Lead-acid battery Spread spectrum 900 MHz radio & textEnvironmental Monitoring Mapping Analysis and Planning Systems LaboratorySystems Laboratory ONR Buoy Conference Monterey

  15. PVUSA instrumentation and data analysis techniques for photovoltaic systems

    SciTech Connect (OSTI)

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

    1995-10-01T23:59:59.000Z

    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.

  16. Lab Astrophysics

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > The Energy MaterialsFeatured Videos >> spaceTutorialsLab

  17. The Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengthening a solidSynthesis of 2Dand WaterThe Future isThe IronThe Lab The

  18. Analysis techniques for background rejection at the MAJORANA DEMONSTRATOR

    E-Print Network [OSTI]

    Cuesta, C; Arnquist, I J; Avignone, F T; Baldenegro-Barrera, C X; Barabash, A S; Bertrand, F E; Bradley, A W; Brudanin, V; Busch, M; Buuck, M; Byram, D; Caldwell, A S; Chan, Y-D; Christofferson, C D; Detwiler, J A; Efremenko, Yu; Ejiri, H; Elliott, S R; Galindo-Uribarri, A; Gilliss, T; Giovanetti, G K; Goett, J; Green, M P; Gruszko, J; Guinn, I S; Guiseppe, V E; Henning, R; Hoppe, E W; Howard, S; Howe, M A; Jasinski, B R; Keeter, K J; Kidd, M F; Konovalov, S I; Kouzes, R T; LaFerriere, B D; Leon, J; MacMullin, J; Martin, R D; Meijer, S J; Mertens, S; Orrell, J L; O'Shaughnessy, C; Poon, A W P; Radford, D C; Rager, J; Rielage, K; Robertson, R G H; Romero-Romero, E; Shanks, B; Shirchenko, M; Snyder, N; Suriano, A M; Tedeschi, D; Trimble, J E; Varner, R L; Vasilyev, S; Vetter, K; Vorren, K; White, B R; Wilkerson, J F; Wiseman, C; Xu, W; Yakushev, E; Yu, C -H; Yumatov, V; Zhitnikov, I

    2015-01-01T23:59:59.000Z

    The MAJORANA Collaboration is constructing the MAJORANA DEMONSTRATOR, an ultra-low background, 40-kg modular HPGe detector array to search for neutrinoless double beta decay in 76Ge. In view of the next generation of tonne-scale Ge-based 0nbb-decay searches that will probe the neutrino mass scale in the inverted-hierarchy region, a major goal of the MAJORANA DEMONSTRATOR is to demonstrate a path forward to achieving a background rate at or below 1 count/tonne/year in the 4 keV region of interest around the Q-value at 2039 keV. The background rejection techniques to be applied to the data include cuts based on data reduction, pulse shape analysis, event coincidences, and time correlations. The Point Contact design of the DEMONSTRATOR 0s germanium detectors allows for significant reduction of gamma background.

  19. Multivariate analysis of remote LIBS spectra using partial least squares, principal component analysis, and related techniques

    SciTech Connect (OSTI)

    Clegg, Samuel M [Los Alamos National Laboratory; Barefield, James E [Los Alamos National Laboratory; Wiens, Roger C [Los Alamos National Laboratory; Sklute, Elizabeth [MT HOLYOKE COLLEGE; Dyare, Melinda D [MT HOLYOKE COLLEGE

    2008-01-01T23:59:59.000Z

    Quantitative analysis with LIBS traditionally employs calibration curves that are complicated by the chemical matrix effects. These chemical matrix effects influence the LIBS plasma and the ratio of elemental composition to elemental emission line intensity. Consequently, LIBS calibration typically requires a priori knowledge of the unknown, in order for a series of calibration standards similar to the unknown to be employed. In this paper, three new Multivariate Analysis (MV A) techniques are employed to analyze the LIBS spectra of 18 disparate igneous and highly-metamorphosed rock samples. Partial Least Squares (PLS) analysis is used to generate a calibration model from which unknown samples can be analyzed. Principal Components Analysis (PCA) and Soft Independent Modeling of Class Analogy (SIMCA) are employed to generate a model and predict the rock type of the samples. These MV A techniques appear to exploit the matrix effects associated with the chemistries of these 18 samples.

  20. An Investigation of the Latent Semantic Analysis Technique for Document Retrieval

    E-Print Network [OSTI]

    An Investigation of the Latent Semantic Analysis Technique for Document Retrieval STUDENT PROJECT;_________________________________________________________________________ An Investigation of the Latent Semantic Analysis Technique for Document Retrieval. Report by: David Mugo Page 2. These term-matching techniques have always relied on matching query terms with document terms to retrieve

  1. Development of MELCOR Input Techniques for High Temperature Gas-Cooled Reactor Analysis

    E-Print Network [OSTI]

    Corson, James

    2011-08-08T23:59:59.000Z

    and other HTGRs. In the present study, new input techniques have been developed for MELCOR HTGR analysis. These new techniques include methods for modeling radiation heat transfer between solid surfaces in an HTGR, calculating fuel and cladding geometric...

  2. Pointer analysis for Java programs : novel techniques and applications

    E-Print Network [OSTI]

    S?lcianu, Alexandru D. (Alexandru Doru), 1975-

    2006-01-01T23:59:59.000Z

    This dissertation presents a pointer analysis for Java programs, together with several practical analysis applications. For each program point, the analysis is able to construct a points-to graph that describes how local ...

  3. Performance analysis of interference suppression techniques for multiple antenna systems

    E-Print Network [OSTI]

    Amihood, Patrick

    2007-01-01T23:59:59.000Z

    Pre-BLAST-DFE Technique for MISO Channels with DecentralizedPrecoding Operating over MISO Frequency Selec- tive Fadingon a Nonlinear Precoder for MISO Channels with Decentralized

  4. COLLABORATIVE RESEARCH: Parallel Analysis Tools and New Visualization Techniques for Ultra-Large Climate Data Set

    SciTech Connect (OSTI)

    middleton, Don [Co-PI; Haley, Mary

    2014-12-10T23:59:59.000Z

    ParVis was a project funded under LAB 10-05: “Earth System Modeling: Advanced Scientific Visualization of Ultra-Large Climate Data Sets”. Argonne was the lead lab with partners at PNNL, SNL, NCAR and UC-Davis. This report covers progress from January 1st, 2013 through Dec 1st, 2014. Two previous reports covered the period from Summer, 2010, through September 2011 and October 2011 through December 2012, respectively. While the project was originally planned to end on April 30, 2013, personnel and priority changes allowed many of the institutions to continue work through FY14 using existing funds. A primary focus of ParVis was introducing parallelism to climate model analysis to greatly reduce the time-to-visualization for ultra-large climate data sets. Work in the first two years was conducted on two tracks with different time horizons: one track to provide immediate help to climate scientists already struggling to apply their analysis to existing large data sets and another focused on building a new data-parallel library and tool for climate analysis and visualization that will give the field a platform for performing analysis and visualization on ultra-large datasets for the foreseeable future. In the final 2 years of the project, we focused mostly on the new data-parallel library and associated tools for climate analysis and visualization.

  5. n CAPABILITY STATEMENT Intelligent Transport Systems Lab

    E-Print Network [OSTI]

    Liley, David

    collaborative research programs with the following institutions and organisations: VicRoads ARRB ITSL is open Lab (ITSL) isVictoria's first dedicated traffic analysis research Lab established in April 2012 and Australia facilitate and foster excellent, industry relevant and cross-disciplinary research in Australia

  6. Analysis of power estimation techniques in CDMA systems

    E-Print Network [OSTI]

    Pei, Ying

    1999-01-01T23:59:59.000Z

    estimation techniques, the expectation maximization (EM) algorithm, the decorrelating estimator and the averaging method, on both AWGN and Rayleigh fading channels. The implementation of the EM algorithm on TMS320C62 is also presented. The performance...

  7. QA-Pagelet: Data Preparation Techniques for Large Scale Data Analysis of the Deep Web

    E-Print Network [OSTI]

    Liu, Ling

    1 QA-Pagelet: Data Preparation Techniques for Large Scale Data Analysis of the Deep Web James data preparation technique for large scale data analysis of the Deep Web. To support QA the Deep Web. Two unique features of the Thor framework are (1) the novel page clustering for grouping

  8. QA-Pagelet: Data Preparation Techniques for Large-Scale Data Analysis of the Deep Web

    E-Print Network [OSTI]

    Caverlee, James

    QA-Pagelet: Data Preparation Techniques for Large-Scale Data Analysis of the Deep Web James the QA-Pagelet as a fundamental data preparation technique for large-scale data analysis of the Deep Web-Pagelets from the Deep Web. Two unique features of the Thor framework are 1) the novel page clustering

  9. A scanning AC calorimetry technique for the analysis of nano-scale quantities of materials

    E-Print Network [OSTI]

    A scanning AC calorimetry technique for the analysis of nano-scale quantities of materials Kechao OF SCIENTIFIC INSTRUMENTS 83, 114901 (2012) A scanning AC calorimetry technique for the analysis of nano 2012) We present a scanning AC nanocalorimetry method that enables calorimetry measurements at heating

  10. FINITE ELEMENT ANALYSIS OF THERMAL TENSIONING TECHNIQUES MITIGATING WELD BUCKLING DISTORTION

    E-Print Network [OSTI]

    Michaleris, Panagiotis

    FINITE ELEMENT ANALYSIS OF THERMAL TENSIONING TECHNIQUES MITIGATING WELD BUCKLING DISTORTION. This paper presents a finite element analysis model of the thermal tensioning technique. A series of finite by the finite element simulations, the residual stresses of large size and high heat input welds are reduced

  11. Instrument Development Lab | EMSL

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

    Fabrication Circuit boards Component integration Custom enclosures Microfabrication 3D Printing Facilities and equipment Fully equipped electronics development lab Equipment...

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

    SciTech Connect (OSTI)

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

    2014-12-01T23:59:59.000Z

    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 3×1010 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.

  13. Processing and analysis techniques involving in-vessel material generation

    DOE Patents [OSTI]

    Schabron, John F. (Laramie, WY); Rovani, Jr., Joseph F. (Laramie, WY)

    2011-01-25T23:59:59.000Z

    In at least one embodiment, the inventive technology relates to in-vessel generation of a material from a solution of interest as part of a processing and/or analysis operation. Preferred embodiments of the in-vessel material generation (e.g., in-vessel solid material generation) include precipitation; in certain embodiments, analysis and/or processing of the solution of interest may include dissolution of the material, perhaps as part of a successive dissolution protocol using solvents of increasing ability to dissolve. Applications include, but are by no means limited to estimation of a coking onset and solution (e.g., oil) fractionating.

  14. Processing and analysis techniques involving in-vessel material generation

    DOE Patents [OSTI]

    Schabron, John F. (Laramie, WY); Rovani, Jr., Joseph F. (Laramie, WY)

    2012-09-25T23:59:59.000Z

    In at least one embodiment, the inventive technology relates to in-vessel generation of a material from a solution of interest as part of a processing and/or analysis operation. Preferred embodiments of the in-vessel material generation (e.g., in-vessel solid material generation) include precipitation; in certain embodiments, analysis and/or processing of the solution of interest may include dissolution of the material, perhaps as part of a successive dissolution protocol using solvents of increasing ability to dissolve. Applications include, but are by no means limited to estimation of a coking onset and solution (e.g., oil) fractionating.

  15. Jefferson Lab awards upgrade contracts | Jefferson Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLabNewLabLabbeginawards upgrade

  16. Comparative analysis of evaluation techniques for transport policies

    SciTech Connect (OSTI)

    Browne, David, E-mail: davidbrowne2@gmail.co [Department of Civil, Structural and Environmental Engineering, Trinity College, Dublin (TCD), Dublin 2 (Ireland); Ryan, Lisa, E-mail: Lisa.RYAN@iea.or [International Energy Agency (IEA), Paris (France)

    2011-04-15T23:59:59.000Z

    The objective of this paper is to examine and compare the use of a number of policy evaluation tools, which can be used to measure the impact of transport policies and programmes as part of a strategic environmental assessment (SEA) or sustainability appraisal. The evaluation tools that were examined include cost-benefit analysis (CBA), cost-effectiveness analysis (CEA) and multi-criteria decision analysis (MCDA). It was concluded that both CEA and CBA are useful for estimating the costs and/or benefits associated with transport policies but are constrained by the difficulty in quantifying non-market impacts and monetising total costs and benefits. Furthermore, CEA is limited to identifying the most 'cost-effective policy' for achieving a single, narrowly defined objective, usually greenhouse gas (GHG) reduction and is, therefore, not suitable for evaluating policy options with ancillary costs or a variety of potential benefits. Thus, CBA or CEA evaluation should be complemented by a complete environmental and socio-economic impact assessment approach such as MCDA. This method allows for participatory analysis and qualitative assessment but is subject to caveats such as subjectivity and value-laden judgments.

  17. Towards Effective Clustering Techniques for the Analysis of Electric Power Grids

    SciTech Connect (OSTI)

    Hogan, Emilie A.; Cotilla Sanchez, Jose E.; Halappanavar, Mahantesh; Wang, Shaobu; Mackey, Patrick S.; Hines, Paul; Huang, Zhenyu

    2013-11-30T23:59:59.000Z

    Clustering is an important data analysis technique with numerous applications in the analysis of electric power grids. Standard clustering techniques are oblivious to the rich structural and dynamic information available for power grids. Therefore, by exploiting the inherent topological and electrical structure in the power grid data, we propose new methods for clustering with applications to model reduction, locational marginal pricing, phasor measurement unit (PMU or synchrophasor) placement, and power system protection. We focus our attention on model reduction for analysis based on time-series information from synchrophasor measurement devices, and spectral techniques for clustering. By comparing different clustering techniques on two instances of realistic power grids we show that the solutions are related and therefore one could leverage that relationship for a computational advantage. Thus, by contrasting different clustering techniques we make a case for exploiting structure inherent in the data with implications for several domains including power systems.

  18. Hazard Categorization and Accident Analysis Techniques for Compliance with DOE Order 5480.23, Nuclear Safety Analysis Reports

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1997-12-12T23:59:59.000Z

    he purpose of this DOE Standard is to establish guidance for the preparation and review of hazard categorization and accident analyses techniques as required in DOE Order 5480.23, Nuclear Safety Analysis Reports.

  19. Trial application of a technique for human error analysis (ATHEANA)

    SciTech Connect (OSTI)

    Bley, D.C. [Buttonwood Consulting, Inc., Oakton, VA (United States); Cooper, S.E. [Science Applications International Corp., Reston, VA (United States); Parry, G.W. [NUS, Gaithersburg, MD (United States)] [and others

    1996-10-01T23:59:59.000Z

    The new method for HRA, ATHEANA, has been developed based on a study of the operating history of serious accidents and an understanding of the reasons why people make errors. Previous publications associated with the project have dealt with the theoretical framework under which errors occur and the retrospective analysis of operational events. This is the first attempt to use ATHEANA in a prospective way, to select and evaluate human errors within the PSA context.

  20. Analysis of Solar Passive Techniques and Natural Ventilation Concepts in a Residential Building Including CFD Simulation

    E-Print Network [OSTI]

    Quince, N.; Ordonez, A.; Bruno, J. C.; Coronas, A.

    2010-01-01T23:59:59.000Z

    step to increase energy performance in buildings is to use passive strategies, such as orientation, natural ventilation or envelope optimisation. This paper presents an analysis of solar passive techniques and natural ventilation concepts in a case...

  1. Storage and analysis techniques for fast 2-D camera data on W. M. Davisa

    E-Print Network [OSTI]

    Princeton Plasma Physics Laboratory

    Storage and analysis techniques for fast 2-D camera data on NSTX W. M. Davisa *, D.M. Mastrovitoa, and this year, one new camera alone can acquire 2GB per pulse. The paper will describe the storage strategies

  2. Using citation analysis techniques for computer-assisted legal research in continental jurisdictions 

    E-Print Network [OSTI]

    Geist, Anton

    2009-01-01T23:59:59.000Z

    The following research investigates the use of citation analysis techniques for relevance ranking in computer-assisted legal research systems. Overviews on information retrieval, legal research, computer-assisted legal ...

  3. Asphaltene Aggregation: Techniques for Analysis Keith L. Gawrys and Peter K. Kilpatrick*

    E-Print Network [OSTI]

    Kilpatrick, Peter K.

    Asphaltene Aggregation: Techniques for Analysis Keith L. Gawrys and Peter K. Kilpatrick* North Carolina State University, Raleigh, North Carolina, USA ABSTRACT The study of asphaltene colloidal, hence, pose considerable challenges for the petroleum industry. Asphaltenes are defined as the toluene

  4. Mathematical Geology, Vol. 4, No. 3, 1972 Mathematical Techniques for Paleocurrent Analysis

    E-Print Network [OSTI]

    Jammalamadaka, S. Rao

    Mathematical Geology, Vol. 4, No. 3, 1972 Mathematical Techniques for Paleocurrent Analysis procedure. Finally, theprocedures for testing the homogeneity of directional data from several geological directions from different geological formations belong to significantly different populations. KEY WORDS

  5. c Copyright by David Daly, 2001 ANALYSIS OF CONNECTION AS A DECOMPOSITION TECHNIQUE

    E-Print Network [OSTI]

    Illinois at Urbana-Champaign, University of

    c Copyright by David Daly, 2001 #12;ANALYSIS OF CONNECTION AS A DECOMPOSITION TECHNIQUE BY DAVID of the decomposition techniques introducing an error of less than 11%. iii #12;To my father, who will never see William H. Sanders, for technical advice and support on the M¨obius project. Jenny Applequist

  6. Extending the Borders of Accident Investigation: Applying Novel Analysis Techniques to the Loss of the Brazilian

    E-Print Network [OSTI]

    Johnson, Chris

    -1- Extending the Borders of Accident Investigation: Applying Novel Analysis Techniques to the Loss. In consequence, it is becoming increasingly difficult to identify the causes of incidents and accidents back to the development of a number of novel accident investigation techniques. Most of these approaches are intended

  7. Automation of the Laguerre Expansion Technique for Analysis of Time-resolved Fluorescence Spectroscopy Data

    E-Print Network [OSTI]

    Dabir, Aditi Sandeep

    2010-07-14T23:59:59.000Z

    AUTOMATION OF THE LAGUERRE EXPANSION TECHNIQUE FOR ANALYSIS OF TIME-RESOLVED FLUORESCENCE SPECTROSCOPY DATA A Thesis by ADITI SANDEEP DABIR Submitted to the Office of Graduate Studies of Texas A&M University in partial... fulfillment of the requirements for the degree of MASTER OF SCIENCE December 2009 Major Subject: Biomedical Engineering AUTOMATION OF THE LAGUERRE EXPANSION TECHNIQUE FOR ANALYSIS OF TIME-RESOLVED FLUORESCENCE SPECTROSCOPY DATA A Thesis...

  8. Evaluation of new techniques for two dimensional finite element analysis of woven composites

    E-Print Network [OSTI]

    Gundapaneni, Sitaram Chowdary

    1992-01-01T23:59:59.000Z

    EVALUATION OF NEW TECHNIQUES FOR TWO DIMENSIONAL FINITE ELEMENT ANALYSIS OF WOVEN COMPOSITES A Thesis by SITARAM CHOWDARY GUNDAPANENI Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment... of the requirement for the degree of MASTER OF SCIENCE DECEMBER 1992 Major Subject: Aerospace Engineering EVALUATION OF NEW TECHNIQUES FOR TWO DIMENSIONAL FINITE ELEMENT ANALYSIS OF WOVEN COMPOSITES A Thesis by SITARAM CHOWDARY GUNDAPANENI Approved...

  9. Application of thermal analysis techniques in activated carbon production

    SciTech Connect (OSTI)

    Donnals, G.L.; DeBarr, J.A.; Brady, T.A. [Illinois State Geological Survey, Champaign, IL (United States)] [and others

    1996-12-31T23:59:59.000Z

    Several current research programs at the Illinois State Geological Survey (ISGS) relate to the development of activated carbons from Illinois coal, fly ash, and scrap tires. Preparation of activated carbons involves thermal processing steps that include preoxidation, pyrolysis and activation. Reaction time, temperature and gas composition during these processing steps ultimately determine the nature of the activated carbon produced. Thermal analysis plays a significant role in developing carbons by providing fundamental and engineering data that are useful in carbon production and characterization for process development.

  10. Studies of fly ash using thermal analysis techniques

    SciTech Connect (OSTI)

    Li, Hanxu; Shen, Xiang-Zhong; Sisk, B. [Western Kentucky Univ., Bowling Green, KY (United States)

    1996-12-31T23:59:59.000Z

    Improved thermoanalytical methods have been developed that are capable of quantitative identification of various components of fly ash from a laboratory-scale fluidized bed combustion system. The thermogravimetric procedure developed can determine quantities of H{sub 2}O, Ca(OH){sub 2}, CaCO{sub 3}, CaSO{sub 4} and carbonaceous matter in fly ash with accuracy comparable to more time-consuming ASTM methods. This procedure is a modification of the Mikhail-Turcotte methods that can accurately analyze bed ash, with higher accuracy regarding the greater amount of carbonaceous matter in fly ash. In addition, in conjunction with FTIR and SEM/EDS analysis, the reduction mechanism of CaSO{sub 4} as CaSO{sub 4} + 4H{sub 2} = CaS + 4H{sub 2}O has been confirmed in this study. This mechanism is important in analyzing and evaluating sulfur capture in fluidized-bed combustion systems.

  11. Methods for magnetic resonance analysis using magic angle technique

    DOE Patents [OSTI]

    Hu, Jian Zhi (Richland, WA); Wind, Robert A. (Kennewick, WA); Minard, Kevin R. (Kennewick, WA); Majors, Paul D. (Kennewick, WA)

    2011-11-22T23:59:59.000Z

    Methods of performing a magnetic resonance analysis of a biological object are disclosed that include placing the object in a main magnetic field (that has a static field direction) and in a radio frequency field; rotating the object at a frequency of less than about 100 Hz around an axis positioned at an angle of about 54.degree.44' relative to the main magnetic static field direction; pulsing the radio frequency to provide a sequence that includes a phase-corrected magic angle turning pulse segment; and collecting data generated by the pulsed radio frequency. In particular embodiments the method includes pulsing the radio frequency to provide at least two of a spatially selective read pulse, a spatially selective phase pulse, and a spatially selective storage pulse. Further disclosed methods provide pulse sequences that provide extended imaging capabilities, such as chemical shift imaging or multiple-voxel data acquisition.

  12. Scanning angle Raman spectroscopy: Investigation of Raman scatter enhancement techniques for chemical analysis

    SciTech Connect (OSTI)

    Meyer, Matthew W. [Ames Laboratory

    2013-03-14T23:59:59.000Z

    This thesis outlines advancements in Raman scatter enhancement techniques by applying evanescent fields, standing-waves (waveguides) and surface enhancements to increase the generated mean square electric field, which is directly related to the intensity of Raman scattering. These techniques are accomplished by employing scanning angle Raman spectroscopy and surface enhanced Raman spectroscopy. A 1064 nm multichannel Raman spectrometer is discussed for chemical analysis of lignin. Extending dispersive multichannel Raman spectroscopy to 1064 nm reduces the fluorescence interference that can mask the weaker Raman scattering. Overall, these techniques help address the major obstacles in Raman spectroscopy for chemical analysis, which include the inherently weak Raman cross section and susceptibility to fluorescence interference.

  13. TESEC 2001, Genova, Italy ADVANCED TECHNIQUES FOR SAFETY ANALYSIS APPLIED TO

    E-Print Network [OSTI]

    Tronci, Enrico

    TESEC 2001, Genova, Italy 1 ADVANCED TECHNIQUES FOR SAFETY ANALYSIS APPLIED TO THE GAS TURBINE for safety analysis of complex computer based systems. Such approaches are applied to the gas turbine control and electrical power supply of the centre of ENEA CR Casaccia. The plant is based on a small gas turbine and has

  14. Energy analysis of substorms based on remote sensing techniques, solar wind measurements, and geomagnetic indices

    E-Print Network [OSTI]

    Ã?stgaard, Nikolai

    Energy analysis of substorms based on remote sensing techniques, solar wind measurements wind Citation: Ã?stgaard, N., G. Germany, J. Stadsnes, and R. R. Vondrak, Energy analysis of substorms satellite have been used to examine the energy deposition in the Northern Hemisphere by precipitating

  15. Technique for continuous high-resolution analysis of trace substances in firn and ice cores

    SciTech Connect (OSTI)

    Roethlisberger, R.; Bigler, M.; Hutterli, M.; Sommer, S.; Stauffer, B.; Junghans, H.G.; Wagenbach, D.

    2000-01-15T23:59:59.000Z

    The very successful application of a CFA (Continuous flow analysis) system in the GRIP project (Greenland Ice Core Project) for high-resolution ammonium, calcium, hydrogen peroxide, and formaldehyde measurements along a deep ice core led to further development of this analysis technique. The authors included methods for continuous analysis technique. The authors included methods for continuous analysis of sodium, nitrate, sulfate, and electrolytical conductivity, while the existing methods have been improved. The melting device has been optimized to allow the simultaneous analysis of eight components. Furthermore, a new melter was developed for analyzing firn cores. The system has been used in the frame of the European Project for Ice Coring in Antarctica (EPICA) for in-situ analysis of several firn cores from Dronning Maud Land, Antarctica, and for the new ice core drilled at Dome C, Antarctica.

  16. Lab Leadership | Princeton Plasma Physics Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > The Energy MaterialsFeatured Videos >> spaceTutorialsLabLab News

  17. LAB #8 Numerical Methods

    E-Print Network [OSTI]

    2005-10-20T23:59:59.000Z

    Page 1. LAB #8. Numerical Methods. Goal: The purpose of this lab is to explain how computers numerically ... Also you will examine what .... (7) Now consider the differential equation ... 3-exp(2*y)+sqrt(t)/y; (Don't forget the “;” at the end.).

  18. A controlled microfluidic electrochemical lab-on-a-chip for label-free diffusion-restricted DNA hybridization analysis

    E-Print Network [OSTI]

    Ghodssi, Reza

    hybridization sensing Microfluidics Valve Label-free detection Electrochemical impedance spectroscopy Restricted diffusion- related electrochemical impedance spectroscopy. The effect of DNA hybridization on the calculated design required detailed analysis of energy storage and dissipation as our sensing modeling involves

  19. Rapid Automated Dissolution and Analysis Techniques for Radionuclides in Recycle Process Streams

    SciTech Connect (OSTI)

    Sudowe, Ralf

    2013-07-18T23:59:59.000Z

    The analysis of process samples for radionuclide content is an important part of current procedures for material balance and accountancy in the different process streams of a recycling plant. The destructive sample analysis techniques currently available necessitate a significant amount of time. It is therefore desirable to develop new sample analysis procedures that allow for a quick turnaround time and increased sample throughput with a minimum of deviation between samples. In particular new capabilities for rapid sample dissolution and radiochemical separation are required. Most of the radioanalytical techniques currently employed for sample analysis are based on manual laboratory procedures. Such procedures are time and labor intensive and not well suited for situations in which a rapid sample analysis is requires and/or large number of samples needed to be analyzed.

  20. Lab Breakthrough: Microelectronic Photovoltaics | Department...

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

    Lab Breakthrough: Microelectronic Photovoltaics Lab Breakthrough: Microelectronic Photovoltaics June 7, 2012 - 9:31am Addthis Sandia developed tiny glitter-sized photovoltaic (PV)...

  1. National Labs | Department of Energy

    Office of Environmental Management (EM)

    Lab Day Fact Sheets Secretary Ernest Moniz learns about the Labs' work in high performance computing and additive manufacturing. | Photo courtesy of Sarah Gerrity, Energy...

  2. Analysis and applications of a combined nonlinear optimization and simulation technique

    E-Print Network [OSTI]

    Runkles, Richard Ralph

    1972-01-01T23:59:59.000Z

    - tive procedure leads to a solution to the general problem, while the search procedure is required to locate the optimal solution. The majority of this report deals with analysis of the iterative pro- cedure, although the relation of the solution... derived by this part of the technique and the optimal solution is discussed. The mathematical basis of the method is discussed and the prob- lems to which the technique is applicable are divided into three classes. Experimental example problems of two...

  3. Element Labs | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualPropertyd8c-a9ae-f8521cbb8489 No revision| OpenElectromagnetic Profiling TechniquesLabs Jump

  4. Baryon Resonances in the Double Pion Channel at Jefferson Lab (CEBAF): Experimental and Physical Analysis Status and Perspectives

    E-Print Network [OSTI]

    Marco Ripani

    1999-02-18T23:59:59.000Z

    Decay of light quark excited baryons in the double pion channel is discussed, as a particular way of investigating poorly know baryon resonances and searching for "missing states" predicted by quark models. A possible approach to the data analysis is discussed and some preliminary data from the CLAS collaboration at Jefferson Laboratory are presented.

  5. Knowledge-base for the new human reliability analysis method, A Technique for Human Error Analysis (ATHEANA)

    SciTech Connect (OSTI)

    Cooper, S.E. [Science Application International Corp., Reston, VA (United States); Wreathall, J. [John Wreathall & Co., Dublin, OH (United States); Thompson, C.M., Drouin, M. [Nuclear Regulatory Commission, Washington, DC (United States); Bley, D.C. [Buttonwood Consulting, Inc., Oakton, VA (United States)

    1996-10-01T23:59:59.000Z

    This paper describes the knowledge base for the application of the new human reliability analysis (HRA) method, a ``A Technique for Human Error Analysis`` (ATHEANA). Since application of ATHEANA requires the identification of previously unmodeled human failure events, especially errors of commission, and associated error-forcing contexts (i.e., combinations of plant conditions and performance shaping factors), this knowledge base is an essential aid for the HRA analyst.

  6. Jefferson Lab Search

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLabNew SafetyLabJefferson LabWins

  7. Jefferson Lab Visitor's Center

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLabNewLabLab To ReceiveUser

  8. Parallel processing techniques applied to transient stability analysis of power systems

    E-Print Network [OSTI]

    Balachandra, Chandrakumar John

    1982-01-01T23:59:59.000Z

    : ( airman o Commattee Pv(Hea o Department (Mem er (Mem r (Member) December 1982 ABSTRACT Parallel Processing Techniques Applied 'to Transient Stability in Electric Power Systems. (December 1982) Chandrakumar John Balachandra, Bsc. , University of Sri... manually. 2. Comparision of the computational advantages of the above method with the conventional methods of analysis. Analysis of the same network as before, using the cluster algorithm to define the subnetwork boun- daries Tne same procedure...

  9. A generalized likelihood ratio technique for automated analysis of bobbin coil eddy current dataq

    E-Print Network [OSTI]

    Polikar, Robi

    A generalized likelihood ratio technique for automated analysis of bobbin coil eddy current dataq M signals that are commonly found in bobbin coil eddy current data. The performance of the proposed for automated processing and classi®cation of eddy current data. q 2002 Elsevier Science Ltd. All rights

  10. Evaluation of syngas production unit cost of bio-gasification facility using regression analysis techniques

    SciTech Connect (OSTI)

    Deng, Yangyang; Parajuli, Prem B.

    2011-08-10T23:59:59.000Z

    Evaluation of economic feasibility of a bio-gasification facility needs understanding of its unit cost under different production capacities. The objective of this study was to evaluate the unit cost of syngas production at capacities from 60 through 1800Nm 3/h using an economic model with three regression analysis techniques (simple regression, reciprocal regression, and log-log regression). The preliminary result of this study showed that reciprocal regression analysis technique had the best fit curve between per unit cost and production capacity, with sum of error squares (SES) lower than 0.001 and coefficient of determination of (R 2) 0.996. The regression analysis techniques determined the minimum unit cost of syngas production for micro-scale bio-gasification facilities of $0.052/Nm 3, under the capacity of 2,880 Nm 3/h. The results of this study suggest that to reduce cost, facilities should run at a high production capacity. In addition, the contribution of this technique could be the new categorical criterion to evaluate micro-scale bio-gasification facility from the perspective of economic analysis.

  11. State-of-the-art Tools and Techniques for Quantitative Modeling and Analysis of Embedded

    E-Print Network [OSTI]

    David, Alexandre

    1 State-of-the-art Tools and Techniques for Quantitative Modeling and Analysis of Embedded Systems¶AalborgCNRS VerimagINRIA/IRISA §Saarland University ¶Embedded Systems Institute and Radboud University Abstract and stochastic aspects. Then, we will overview the BIP framework for modular design and code generation. Finally

  12. Redundancy Reduction Techniques and Content Analysis for Multimedia Services the European COST 211quat Action

    E-Print Network [OSTI]

    Gabbouj, Moncef

    Redundancy Reduction Techniques and Content Analysis for Multimedia Services ­ the European COST, such as the ongoing ISO MPEG-4 standardisation phase as well as the new ISO MPEG-7 initiative. The aim is to define philosophy of COST projects is introduced before narrowing the focus to the COST 211 series. For more than 20

  13. Water Research 38 (2004) 25292536 The use of isotopic and lipid analysis techniques linking

    E-Print Network [OSTI]

    Alvarez, Pedro J.

    2004-01-01T23:59:59.000Z

    , ethylbenzene and xylenes (i.e., BTEX) are common ground water pollutants that threaten water suppliesWater Research 38 (2004) 2529­2536 The use of isotopic and lipid analysis techniques linking used recently as an environmental forensics tool to demonstrate microbial degradation of pollutants

  14. Impact of Jitter-based Techniques on Flooding over Wireless Ad hoc Networks: Model and Analysis

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Impact of Jitter-based Techniques on Flooding over Wireless Ad hoc Networks: Model and Analysis Philippe.Jacquet@inria.fr Emmanuel Baccelli INRIA, France Emmanuel.Baccelli@inria.fr Abstract--Jitter. This paper investigates on the impact of the standardized jitter mechanism on network-wide packet

  15. A Simulation Technique for Performance Analysis of Generic Petri Net Models of Computer Systems1

    E-Print Network [OSTI]

    Cintra, Marcelo

    A Simulation Technique for Performance Analysis of Generic Petri Net Models of Computer Systems1 Abstract Many timed extensions for Petri nets have been proposed in the literature, but their analytical solutions impose limitations on the time distributions and the net topology. To overcome these limitations

  16. Creep Compliance Analysis Technique for the Flattened Indirect Tension Test of Asphalt Concrete

    E-Print Network [OSTI]

    Paulino, Glaucio H.

    Creep Compliance Analysis Technique for the Flattened Indirect Tension Test of Asphalt Concrete: ­ Cored Sample (Cylindrical) Indirect tensile testing (IDT) (Strength/Creep) ­ AASHTO T-322 Damage under and Flattened IDT · 1000-sec creep tests on three replicates · 0, -10, and -20 deg. C · Displacement

  17. Uncertainty Analysis on the Design of Thermal Conductivity Measurement by a Guarded Cut-Bar Technique

    SciTech Connect (OSTI)

    Jeff Phillips; Changhu Xing; Colby Jensen; Heng Ban1

    2011-07-01T23:59:59.000Z

    A technique adapted from the guarded-comparative-longitudinal heat flow method was selected for the measurement of the thermal conductivity of a nuclear fuel compact over a temperature range characteristic of its usage. This technique fulfills the requirement for non-destructive measurement of the composite compact. Although numerous measurement systems have been created based on the guarded comparative method, comprehensive systematic (bias) and measurement (precision) uncertainty associated with this technique have not been fully analyzed. In addition to the geometric effect in the bias error, which has been analyzed previously, this paper studies the working condition which is another potential error source. Using finite element analysis, this study showed the effect of these two types of error sources in the thermal conductivity measurement process and the limitations in the design selection of various parameters by considering their effect on the precision error. The results and conclusions provide valuable reference for designing and operating an experimental measurement system using this technique.

  18. Berkeley Lab - ARRA - Home

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

    Facility August 18, 2011 Tools and Toys for Builders: New Test Center for Low-Energy Buildings July 19, 2011 Moving Data at the Speed of Science: Berkeley Lab Lays Foundation...

  19. Jefferson Lab Virtual Tour

    SciTech Connect (OSTI)

    None

    2013-07-13T23:59:59.000Z

    Take a virtual tour of the campus of Thomas Jefferson National Accelerator Facility. You can see inside our two accelerators, three experimental areas, accelerator component fabrication and testing areas, high-performance computing areas and laser labs.

  20. Jefferson Lab Virtual Tour

    ScienceCinema (OSTI)

    None

    2014-05-22T23:59:59.000Z

    Take a virtual tour of the campus of Thomas Jefferson National Accelerator Facility. You can see inside our two accelerators, three experimental areas, accelerator component fabrication and testing areas, high-performance computing areas and laser labs.

  1. Geological Hazards Labs Spring 2010

    E-Print Network [OSTI]

    Chen, Po

    Geological Hazards Labs Spring 2010 TA: En-Jui Lee (http://www.gg.uwyo.edu/ggstudent/elee8/site - An Indispensible Tool in Hazard Planning 3 26/1; 27/1 Lab 2: Geologic Maps - Mapping the Hazards 4 2/2; 3/2 Lab 3: Population - People at Risk 5 9/2; 10/2 Lab 4: Plate Tectonics - Locating Geologic Hazards 6 16/2; 17/2 Lab 5

  2. The Statistical Analysis Techniques to Support the NGNP Fuel Performance Experiments

    SciTech Connect (OSTI)

    Bihn T. Pham; Jeffrey J. Einerson

    2010-06-01T23:59:59.000Z

    This paper describes the development and application of statistical analysis techniques to support the AGR experimental program on NGNP fuel performance. The experiments conducted in the Idaho National Laboratory’s Advanced Test Reactor employ fuel compacts placed in a graphite cylinder shrouded by a steel capsule. The tests are instrumented with thermocouples embedded in graphite blocks and the target quantity (fuel/graphite temperature) is regulated by the He-Ne gas mixture that fills the gap volume. Three techniques for statistical analysis, namely control charting, correlation analysis, and regression analysis, are implemented in the SAS-based NGNP Data Management and Analysis System (NDMAS) for automated processing and qualification of the AGR measured data. The NDMAS also stores daily neutronic (power) and thermal (heat transfer) code simulation results along with the measurement data, allowing for their combined use and comparative scrutiny. The ultimate objective of this work includes (a) a multi-faceted system for data monitoring and data accuracy testing, (b) identification of possible modes of diagnostics deterioration and changes in experimental conditions, (c) qualification of data for use in code validation, and (d) identification and use of data trends to support effective control of test conditions with respect to the test target. Analysis results and examples given in the paper show the three statistical analysis techniques providing a complementary capability to warn of thermocouple failures. It also suggests that the regression analysis models relating calculated fuel temperatures and thermocouple readings can enable online regulation of experimental parameters (i.e. gas mixture content), to effectively maintain the target quantity (fuel temperature) within a given range.

  3. Science Education Lab | Princeton Plasma Physics Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del Sol HomeFacebook Twitter Principalfuel cells" Find Science DMZ CaseScienceLab

  4. A generalized fitting technique for the LIFE2 fatigue analysis code

    SciTech Connect (OSTI)

    Sutherland, H.J. [Sandia National Labs., Albuquerque, NM (United States). Wind Energy Research Dept.; Wilson, T. [Univ. of New Mexico, Albuquerque, NM (United States). New Mexico Engineering Research Inst.

    1996-08-01T23:59:59.000Z

    The analysis of component fatigue lifetime for a wind energy conversion system (WECS) requires that the component load spectrum be formulated in terms of stress cycles. Typically, these stress cycles are obtained from time series data using a cycle identification scheme. As discussed by many authors, the matrix or matrices of cycle counts that describe the stresses on a turbine are constructed from relatively short, representative samples of time series data. The ability to correctly represent the long-term behavior of the distribution of stress cycles from these representative samples is critical to the analysis of service lifetimes. Several techniques are currently used to convert representative samples to the lifetime cyclic loads on the turbine. There has been recently developed a set of fitting algorithms that is particularly useful for matching the body of the distribution of fatigue stress cycles on a turbine component. Fitting techniques are now incorporated into the LIFE2 fatigue/fracture analysis code for wind turbines. In this paper, the authors provide an overview of the fitting algorithms and describe the pre- and post-count algorithms developed to permit their use in the LIFE2 code. Typical case studies are used to illustrate the use of the technique.

  5. Peter Meyer Lab publications page Tedder, P., Zubko, E., Westhead, D.R. and Meyer, P. (2009) Small RNA analysis in Petunia

    E-Print Network [OSTI]

    Meyer, Peter

    2009-01-01T23:59:59.000Z

    1 Peter Meyer Lab ­ publications page Tedder, P., Zubko, E., Westhead, D.R. and Meyer, P. (2009 of conserved miRNAs and of a 24mer RNA. RNA 15: 1012-1020 Singh, A., Zubko, E. and Meyer, P. (2008) Co.R. and Meyer, P. (2008) Heat stress enhances the accumulation of polyadenylated mitochondrial transcripts

  6. Jefferson Lab Public Affairs

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLabNew SafetyLab The accelerator

  7. Jefferson Lab Public Affairs

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLabNew SafetyLab The acceleratorWeb

  8. Jefferson Lab Public Affairs

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLabNew SafetyLab The

  9. Jefferson Lab Publications

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLabNew SafetyLab TheElectronic

  10. Lab celebrates Earth Day

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron 9 5 - -/e),,s -Lab SubcontractoractiveLab

  11. CityLab, a biotechnology learning laboratory for high school teachers and students at the Boston University School of Medicine

    SciTech Connect (OSTI)

    Franblau, C.; Phillips, C.; Zook, D. [and others

    1994-12-31T23:59:59.000Z

    CityLab is a fully equipped biotechnology learning laboratory for high school students and teachers funded by the National Institutes of Health and located at the Boston University School of Medicine. The aim of CityLab is to provide access to state-of-the-art laboratory facilities and curriculum in biotechnology otherwise unavailable to most school systems. Teachers bring their classes to CityLab where they are challenged to solve problems by applying the same techniques and concepts of genetics and molecular biology. Each topic is presented in a mystery format. Some popular investigations include The Mystery of the Crooked Cell (sickle cell anemia), The Case of the Crown Jewels (DNA restrictions analysis), and Entangled in the Web (transformation). In addition to regular class visits, CityLab offers two after school enrichment activities, the Biotechnology Club and BioCity. The club provides eighty young people with the opportunity to work more extensively in the laboratory investigating topics such as genetic engineering, gene cloning, and AIDS. BioCity is a mock biotechnology company run by and for students. Since 1992, more than 2,000 high school students and 300 teachers have used CityLab.

  12. Non destructive multi elemental analysis using prompt gamma neutron activation analysis techniques: Preliminary results for concrete sample

    SciTech Connect (OSTI)

    Dahing, Lahasen Normanshah [School of Applied Physics, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia and Malaysian Nuclear Agency (Nuklear Malaysia), Bangi 43000, Kajang (Malaysia); Yahya, Redzuan [School of Applied Physics, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor (Malaysia); Yahya, Roslan; Hassan, Hearie [Malaysian Nuclear Agency (Nuklear Malaysia), Bangi 43000, Kajang (Malaysia)

    2014-09-03T23:59:59.000Z

    In this study, principle of prompt gamma neutron activation analysis has been used as a technique to determine the elements in the sample. The system consists of collimated isotopic neutron source, Cf-252 with HPGe detector and Multichannel Analysis (MCA). Concrete with size of 10×10×10 cm{sup 3} and 15×15×15 cm{sup 3} were analysed as sample. When neutrons enter and interact with elements in the concrete, the neutron capture reaction will occur and produce characteristic prompt gamma ray of the elements. The preliminary result of this study demonstrate the major element in the concrete was determined such as Si, Mg, Ca, Al, Fe and H as well as others element, such as Cl by analysis the gamma ray lines respectively. The results obtained were compared with NAA and XRF techniques as a part of reference and validation. The potential and the capability of neutron induced prompt gamma as tool for multi elemental analysis qualitatively to identify the elements present in the concrete sample discussed.

  13. Ames Lab 101: Magnetic Refrigeration

    ScienceCinema (OSTI)

    Pecharsky, Vitalij

    2013-03-01T23:59:59.000Z

    Vitalij Pecharsky, distinguished professor of materials science and engineering, discusses his research in magnetic refrigeration at Ames Lab.

  14. Ames Lab 101: Magnetic Refrigeration

    SciTech Connect (OSTI)

    Pecharsky, Vitalij

    2011-01-01T23:59:59.000Z

    Vitalij Pecharsky, distinguished professor of materials science and engineering, discusses his research in magnetic refrigeration at Ames Lab.

  15. Uncertainty in soil-structure interaction analysis arising from differences in analytical techniques

    SciTech Connect (OSTI)

    Maslenikov, O. R.; Chen, J. C.; Johnson, J. J.

    1982-07-01T23:59:59.000Z

    This study addresses uncertainties arising from variations in different modeling approaches to soil-structure interaction of massive structures at a nuclear power plant. To perform a comprehensive systems analysis, it is necessary to quantify, for each phase of the traditional analysis procedure, both the realistic seismic response and the uncertainties associated with them. In this study two linear soil-structure interaction techniques were used to analyze the Zion, Illinois nuclear power plant: a direct method using the FLUSH computer program and a substructure approach using the CLASSI family of computer programs. In-structure response from two earthquakes, one real and one synthetic, was compared. Structure configurations from relatively simple to complicated multi-structure cases were analyzed. The resulting variations help quantify uncertainty in structure response due to analysis procedures.

  16. MECHANICAL TEST LAB CAPABILITIES

    E-Print Network [OSTI]

    MECHANICAL TEST LAB CAPABILITIES · Static and cyclic testing (ASTM and non-standard) · Impact drop testing · Slow-cycle fatigue testing · High temperature testing to 2500°F · ASTM/ Boeing/ SACMA standard testing · Ability to design and fabricate non-standard test fixtures and perform non-standard tests

  17. Compound Specific Stable Nitrogen Isotope Analysis of Amino Acids: What can this Novel Technique tell us about

    E-Print Network [OSTI]

    Hawai'i at Manoa, University of

    enrichment #12;Novel tool: Compound specific nitrogen isotope analysis of amino acids (AA-CSIA) - ProteinsCompound Specific Stable Nitrogen Isotope Analysis of Amino Acids: What can this Novel Technique trophic models, but relationships often complex and dynamic #12;· Bulk tissue nitrogen isotope analysis

  18. JouleLabs Cooperative Research and Development Agreement: Cooperative Research and Development Final Report, CRADA Number CRD-08-00301

    SciTech Connect (OSTI)

    Bilello, D.

    2010-08-01T23:59:59.000Z

    The National Renewable Energy Laboratory (NREL) and Joule Labs Inc. (Joule Labs) will collaborate on creating a software platform for the development and distribution of renewable energy and energy efficiency analysis tools.

  19. Fluorescence measurements for evaluating the application of multivariate analysis techniques to optically thick environments.

    SciTech Connect (OSTI)

    Reichardt, Thomas A.; Timlin, Jerilyn Ann; Jones, Howland D. T.; Sickafoose, Shane M.; Schmitt, Randal L.

    2010-09-01T23:59:59.000Z

    Laser-induced fluorescence measurements of cuvette-contained laser dye mixtures are made for evaluation of multivariate analysis techniques to optically thick environments. Nine mixtures of Coumarin 500 and Rhodamine 610 are analyzed, as well as the pure dyes. For each sample, the cuvette is positioned on a two-axis translation stage to allow the interrogation at different spatial locations, allowing the examination of both primary (absorption of the laser light) and secondary (absorption of the fluorescence) inner filter effects. In addition to these expected inner filter effects, we find evidence that a portion of the absorbed fluorescence is re-emitted. A total of 688 spectra are acquired for the evaluation of multivariate analysis approaches to account for nonlinear effects.

  20. A Description of the Revised ATHEANA (A Technique for Human Event Analysis)

    SciTech Connect (OSTI)

    FORESTER,JOHN A.; BLEY,DENNIS C.; COOPER,SUSANE; KOLACZKOWSKI,ALAN M.; THOMPSON,CATHERINE; RAMEY-SMITH,ANN; WREATHALL,JOHN

    2000-07-18T23:59:59.000Z

    This paper describes the most recent version of a human reliability analysis (HRA) method called ``A Technique for Human Event Analysis'' (ATHEANA). The new version is documented in NUREG-1624, Rev. 1 [1] and reflects improvements to the method based on comments received from a peer review that was held in 1998 (see [2] for a detailed discussion of the peer review comments) and on the results of an initial trial application of the method conducted at a nuclear power plant in 1997 (see Appendix A in [3]). A summary of the more important recommendations resulting from the peer review and trial application is provided and critical and unique aspects of the revised method are discussed.

  1. Differences in geomagnetic Sq field representations due to variations in spherical harmonic analysis techniques

    SciTech Connect (OSTI)

    Campbell, W.H. (Geological Survey, Denver, CO (USA))

    1990-12-01T23:59:59.000Z

    Various methods for the spherical harmonic analysis of the quiet daily variation of geomagnetic fields (Sq) measured at the Earth's surface have been used to represent the separation of the external (source) and internal (induced) currents. The results of such methods differ because the modeling techniques often reflect differing special objectives of the researcher. One method utilizes the observed field measurements at all world locations determined at a specific instant of time. A second method uses only observations in one primary hemisphere, appropriately mirroring field values for the analysis in the opposite hemisphere. The third method, a variation of the second, uses field values in the opposite hemisphere that are mirrored from a primary region that is shifted in time by 6 months. A variation of these three methods utilizes only a longitude line of observatories and assumes that the 24 hours of Sq field variation represents a 360{degree} rotation of the analysis sphere. For the comparison, power spectral representation, global current patterns in different seasons, and deviations of model-computed field values from the surface observations were all evaluated. The power spectral study showed that the spherical harmonic analysis of Sq should be extended to order m = 6 and degree n = m + 17. The northern hemisphere current system seemed to be consistently stronger than the southern hemisphere system. Exclusion of the mid-latitude vortex polynomials with (n {minus} m) = 0 and 1 was shown to be a useful technique for exposing the unique polar cap current pattern S{sup p}{sub q}. The global method was generally best for modeling; however, the hemisphere mirroring methods with 6-month time shift were almost as good in their representation of the Sq fields. Different special regions of effective and poor modeling were identified for all three methods.

  2. An effective technique for the software requirements analysis of NPP safety-critical systems, based on software inspection, requirements

    E-Print Network [OSTI]

    &V) is therefore emphasized for nuclear safety. Inspection is widely believed to be an effective techniqueAn effective technique for the software requirements analysis of NPP safety-critical systems, based Seonga , Junbeom Yoob , Sung Deok Chab , Yeong Jae Yooc,1 a Department of Nuclear and Quantum Engineering

  3. Panel Session: Optimization Techniques in Voltage Collapse Analysis," IEEE PES Summer Meeting, San Diego, July 14, 1998. Applications of Optimization to Voltage Collapse Analysis

    E-Print Network [OSTI]

    Cañizares, Claudio A.

    Panel Session: Optimization Techniques in Voltage Collapse Analysis," IEEE PES Summer Meeting, San Diego, July 14, 1998. Applications of Optimization to Voltage Collapse Analysis Claudio A. Ca|Thispaper describesseveralapplica- tions of optimization for voltage stability analysis VSA of power systems. Voltage stability prob

  4. Data Acquisition in a High Harmonic Generation Lab and at LCLS

    SciTech Connect (OSTI)

    Hirokawa, Takako; /U. Colorado, Boulder /SLAC; ,

    2011-06-22T23:59:59.000Z

    In this paper, we examine data acquisition in a high harmonic generation (HHG) lab and preliminary data analysis with the Cyclohexadiene Collaboration at the Linac Coherent Lightsource (LCLS) at SLAC National Accelerator Laboratory. HHG experiments have a large number of parameters that need to be monitored constantly. In particular, the pressure of the target is critical to HHG yield. However, this pressure can fluctuate wildly and without a tool to monitor it, it is difficult to analyze the correlation between HHG yield and the pressure. I used the Arduino microcontroller board and created a complementary MATLAB graphical user interface (GUI), thereby enhancing the ease with which users can acquire time-stamped parameter data. Using the Arduino, it is much easier to match the pressure to the corresponding HHG yield. Collecting data by using the Arduino and the GUI is flexible, user-friendly, and cost-effective. In the future, we hope to be able to control and monitor parts of the lab with the Arduino alone. While more parameter information is needed in the HHG lab, we needed to reduce the amount of data during the cyclohexadiene collaboration. This was achieved by sorting the data into bins and filtering out unnecessary details. This method was highly effective in that it minimized the amount of data without losing any valuable information. This effective preliminary data analysis technique will continue to be used to decrease the size of the collected data.

  5. Grid and basis adaptive polynomial chaos techniques for sensitivity and uncertainty analysis

    SciTech Connect (OSTI)

    Perkó, Zoltán, E-mail: Z.Perko@tudelft.nl; Gilli, Luca, E-mail: Gilli@nrg.eu; Lathouwers, Danny, E-mail: D.Lathouwers@tudelft.nl; Kloosterman, Jan Leen, E-mail: J.L.Kloosterman@tudelft.nl

    2014-03-01T23:59:59.000Z

    The demand for accurate and computationally affordable sensitivity and uncertainty techniques is constantly on the rise and has become especially pressing in the nuclear field with the shift to Best Estimate Plus Uncertainty methodologies in the licensing of nuclear installations. Besides traditional, already well developed methods – such as first order perturbation theory or Monte Carlo sampling – Polynomial Chaos Expansion (PCE) has been given a growing emphasis in recent years due to its simple application and good performance. This paper presents new developments of the research done at TU Delft on such Polynomial Chaos (PC) techniques. Our work is focused on the Non-Intrusive Spectral Projection (NISP) approach and adaptive methods for building the PCE of responses of interest. Recent efforts resulted in a new adaptive sparse grid algorithm designed for estimating the PC coefficients. The algorithm is based on Gerstner's procedure for calculating multi-dimensional integrals but proves to be computationally significantly cheaper, while at the same it retains a similar accuracy as the original method. More importantly the issue of basis adaptivity has been investigated and two techniques have been implemented for constructing the sparse PCE of quantities of interest. Not using the traditional full PC basis set leads to further reduction in computational time since the high order grids necessary for accurately estimating the near zero expansion coefficients of polynomial basis vectors not needed in the PCE can be excluded from the calculation. Moreover the sparse PC representation of the response is easier to handle when used for sensitivity analysis or uncertainty propagation due to the smaller number of basis vectors. The developed grid and basis adaptive methods have been implemented in Matlab as the Fully Adaptive Non-Intrusive Spectral Projection (FANISP) algorithm and were tested on four analytical problems. These show consistent good performance both in terms of the accuracy of the resulting PC representation of quantities and the computational costs associated with constructing the sparse PCE. Basis adaptivity also seems to make the employment of PC techniques possible for problems with a higher number of input parameters (15–20), alleviating a well known limitation of the traditional approach. The prospect of larger scale applicability and the simplicity of implementation makes such adaptive PC algorithms particularly appealing for the sensitivity and uncertainty analysis of complex systems and legacy codes.

  6. Guidelines for Vocal Tract Development Lab (VT Lab) team members to access the VT Lab WebSpace via the VT Lab website

    E-Print Network [OSTI]

    Vorperian, Houri K.

    Guidelines for Vocal Tract Development Lab (VT Lab) team members to access the VT Lab WebSpace via the VT Lab website The VTLab WebSpace is a new and improved mechanism for VT lab team members to share files. We are replacing the former Member Login section of our website with MyWeb Space (developed by Do

  7. Integrating advanced materials simulation techniques into an automated data analysis workflow at the Spallation Neutron Source

    SciTech Connect (OSTI)

    Borreguero Calvo, Jose M [ORNL] [ORNL; Campbell, Stuart I [ORNL] [ORNL; Delaire, Olivier A [ORNL] [ORNL; Doucet, Mathieu [ORNL] [ORNL; Goswami, Monojoy [ORNL] [ORNL; Hagen, Mark E [ORNL] [ORNL; Lynch, Vickie E [ORNL] [ORNL; Proffen, Thomas E [ORNL] [ORNL; Ren, Shelly [ORNL] [ORNL; Savici, Andrei T [ORNL] [ORNL; Sumpter, Bobby G [ORNL] [ORNL

    2014-01-01T23:59:59.000Z

    This presentation will review developments on the integration of advanced modeling and simulation techniques into the analysis step of experimental data obtained at the Spallation Neutron Source. A workflow framework for the purpose of refining molecular mechanics force-fields against quasi-elastic neutron scattering data is presented. The workflow combines software components to submit model simulations to remote high performance computers, a message broker interface for communications between the optimizer engine and the simulation production step, and tools to convolve the simulated data with the experimental resolution. A test application shows the correction to a popular fixed-charge water model in order to account polarization effects due to the presence of solvated ions. Future enhancements to the refinement workflow are discussed. This work is funded through the DOE Center for Accelerating Materials Modeling.

  8. Characterization of Porosity Development in Oxidized Graphite using Automated Image Analysis Techniques

    SciTech Connect (OSTI)

    Contescu, Cristian I [ORNL; Burchell, Timothy D [ORNL

    2009-09-01T23:59:59.000Z

    This document reports on initial activities at ORNL aimed at quantitative characterization of porosity development in oxidized graphite specimens using automated image analysis (AIA) techniques. A series of cylindrical shape specimens were machined from nuclear-grade graphite (type PCEA, from GrafTech International). The specimens were oxidized in air to various levels of weight loss (between 5 and 20 %) and at three oxidation temperatures (between 600 and 750 oC). The procedure used for specimen preparation and oxidation was based on ASTM D-7542-09. Oxidized specimens were sectioned, resin-mounted and polished for optical microscopy examination. Mosaic pictures of rectangular stripes (25 mm x 0.4 mm) along a diameter of sectioned specimens were recorded. A commercial software (ImagePro) was evaluated for automated analysis of images. Because oxidized zones in graphite are less reflective in visible light than the pristine, unoxidized material, the microstructural changes induced by oxidation can easily be identified and analyzed. Oxidation at low temperatures contributes to development of numerous fine pores (< 100 m2) distributed more or less uniformly over a certain depth (5-6 mm) from the surface of graphite specimens, while causing no apparent external damage to the specimens. In contrast, oxidation at high temperatures causes dimensional changes and substantial surface damage within a narrow band (< 1 mm) near the exposed graphite surface, but leaves the interior of specimens with little or no changes in the pore structure. Based on these results it appears that weakening and degradation of mechanical properties of graphite materials produced by uniform oxidation at low temperatures is related to the massive development of fine pores in the oxidized zone. It was demonstrated that optical microscopy enhanced by AIA techniques allows accurate determination of oxidant penetration depth and of distribution of porosity in oxidized graphite materials.

  9. Tri-Lab Resources

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron Spin Transition in2,EHSS A-Z Site MapTrends, Discovery, &Tri-Lab

  10. Lab announces security changes

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated Codes |Is Your Home asLCLS Experimental RunProcedureofUWVoluntaryLab

  11. Jefferson Lab Human Resources

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab Group Gets 10JeffersonHuman Resources

  12. Jefferson Lab Human Resources

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab Group Gets 10JeffersonHuman

  13. Jefferson Lab Human Resources

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab Group Gets 10JeffersonHumanAppraisal

  14. Jefferson Lab Human Resources

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab Group Gets 10JeffersonHumanAppraisalHR

  15. Jefferson Lab Human Resources

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab Group Gets

  16. Jefferson Lab Human Resources

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab Group GetsDiversity Council Emeritus

  17. Jefferson Lab Human Resources

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab Group GetsDiversity Council

  18. Jefferson Lab Human Resources

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab Group GetsDiversity CouncilHow we're

  19. Jefferson Lab Human Resources

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab Group GetsDiversity CouncilHow

  20. Jefferson Lab Human Resources

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab Group GetsDiversity CouncilHowJLab

  1. Jefferson Lab Human Resources

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab Group GetsDiversity

  2. Jefferson Lab Human Resources

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab Group GetsDiversityQuestions about

  3. Jefferson Lab Human Resources

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab Group GetsDiversityQuestions

  4. Jefferson Lab Human Resources

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab Group GetsDiversityQuestionsEmployee

  5. Jefferson Lab Human Resources

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab Group

  6. Jefferson Lab Human Resources

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab GroupHuman Resources Human Resources

  7. Jefferson Lab Human Resources

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab GroupHuman Resources Human Resources

  8. Jefferson Lab Human Resources

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab GroupHuman Resources Human

  9. Jefferson Lab Human Resources

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab GroupHuman Resources Human print

  10. Jefferson Lab Human Resources

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab GroupHuman Resources Human

  11. Jefferson Lab Human Resources

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab GroupHuman Resources HumanAppraisal

  12. Jefferson Lab Information Resources

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab GroupHuman Resources

  13. Jefferson Lab Leadership Council

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab GroupHumanLaser Twinkles in Rare

  14. About the Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisiting the TWP TWP Related LinksATHENA could reduceCustomerEIA's RSS,UsAboutLab

  15. Lab announces Venture Acceleration

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron 9 5 - -/e),,s -Lab Subcontractoractive in

  16. Archaeology on Lab Land

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041cloth DocumentationProductsAlternativeOperational Management » History »DeptArchaeology on Lab

  17. Open House | Jefferson Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)IntegratedSpeeding access toTest and Evaluation |quasicrystals65 (9/12)Jefferson Lab

  18. Policymakers | Jefferson Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)IntegratedSpeeding accessPeptoidLabPhysicsPits |Regulations Policy andConstruction

  19. AMERICA'S NATIONAL LABS

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032)8Li (59AJ76) (See theDoctoral20ALSNews Vol.AMERICA'S NATIONAL LABS by

  20. Friends of Berkeley Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC) Environmental Assessments (EA)Budget(DANCE)Frequently AskedofFriends of Berekeley Lab

  1. TechLab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengthening a solidSynthesis of 2D AlloysTrails News Home | ORNL |TechLab

  2. A workshop on The application of non-and micro-destructive analysis techniques

    E-Print Network [OSTI]

    Guo, Zaoyang

    of the art for XRF techniques Andreas Karydas (NCSR, Demokritos) Part 2: `Strategic' utilization of XRF

  3. Applied Focused Ion Beam Techniques for Sample Preparation of Astromaterials for Integrated Nano-Analysis

    SciTech Connect (OSTI)

    Graham, G A; Teslich, N E; Kearsley, A T; Stadermann, F J; Stroud, R M; Dai, Z R; Ishii, H A; Hutcheon, I D; Bajt, S; Snead, C J; Weber, P K; Bradley, J P

    2007-02-20T23:59:59.000Z

    Sample preparation is always a critical step in study of micrometer sized astromaterials available for study in the laboratory, whether their subsequent analysis is by electron microscopy or secondary ion mass spectrometry. A focused beam of gallium ions has been used to prepare electron transparent sections from an interplanetary dust particle, as part of an integrated analysis protocol to maximize the mineralogical, elemental, isotopic and spectroscopic information extracted from one individual particle. In addition, focused ion beam techniques have been employed to extract cometary residue preserved on the rims and walls of micro-craters in 1100 series aluminum foils that were wrapped around the sample tray assembly on the Stardust cometary sample collector. Non-ideal surface geometries and inconveniently located regions of interest required creative solutions. These include support pillar construction and relocation of a significant portion of sample to access a region of interest. Serial sectioning, in a manner similar to ultramicrotomy, is a significant development and further demonstrates the unique capabilities of focused ion beam microscopy for sample preparation of astromaterials.

  4. Exploratory Nuclear Reactor Safety Analysis and Visualization via Integrated Topological and Geometric Techniques

    SciTech Connect (OSTI)

    Dan Maljovec; Bei Wang; Valerio Pascucci; Peer-Timo Bremer; Diego Mandelli; Michael Pernice; Robert Nourgaliev

    2013-10-01T23:59:59.000Z

    A recent trend in the nuclear power engineering field is the implementation of heavily computational and time consuming algorithms and codes for both design and safety analysis. In particular, the new generation of system analysis codes aim to embrace several phenomena such as thermo-hydraulic, structural behavior, and system dynamics, as well as uncertainty quantification and sensitivity analyses. The use of dynamic probabilistic risk assessment (PRA) methodologies allows a systematic approach to uncertainty quantification. Dynamic methodologies in PRA account for possible coupling between triggered or stochastic events through explicit consideration of the time element in system evolution, often through the use of dynamic system models (simulators). They are usually needed when the system has more than one failure mode, control loops, and/or hardware/process/software/human interaction. Dynamic methodologies are also capable of modeling the consequences of epistemic and aleatory uncertainties. The Monte-Carlo (MC) and the Dynamic Event Tree (DET) approaches belong to this new class of dynamic PRA methodologies. The major challenges in using MC and DET methodologies (as well as other dynamic methodologies) are the heavier computational and memory requirements compared to the classical ET analysis. This is due to the fact that each branch generated can contain time evolutions of a large number of variables (about 50,000 data channels are typically present in RELAP) and a large number of scenarios can be generated from a single initiating event (possibly on the order of hundreds or even thousands). Such large amounts of information are usually very difficult to organize in order to identify the main trends in scenario evolutions and the main risk contributors for each initiating event. This report aims to improve Dynamic PRA methodologies by tackling the two challenges mentioned above using: 1) adaptive sampling techniques to reduce computational cost of the analysis and 2) topology-based methodologies to interactively visualize multidimensional data and extract risk-informed insights. Regarding item 1) we employ learning algorithms that aim to infer/predict simulation outcome and decide the coordinate in the input space of the next sample that maximize the amount of information that can be gained from it. Such methodologies can be used to both explore and exploit the input space. The later one is especially used for safety analysis scopes to focus samples along the limit surface, i.e. the boundaries in the input space between system failure and system success. Regarding item 2) we present a software tool that is designed to analyze multi-dimensional data. We model a large-scale nuclear simulation dataset as a high-dimensional scalar function defined over a discrete sample of the domain. First, we provide structural analysis of such a function at multiple scales and provide insight into the relationship between the input parameters and the output. Second, we enable exploratory analysis for users, where we help the users to differentiate features from noise through multi-scale analysis on an interactive platform, based on domain knowledge and data characterization. Our analysis is performed by exploiting the topological and geometric properties of the domain, building statistical models based on its topological segmentations and providing interactive visual interfaces to facilitate such explorations.

  5. Name: ____________________ Stream Profile Lab 1

    E-Print Network [OSTI]

    Name: ____________________ Stream Profile Lab 1 LAB 4. Stream Profiles and Mass Balance: Supply vs hillslope diffusion experiments. We will now examine a slightly more complicated profile-evolution model on longitudinal channel profile shapes. The Questions: I. Why do streams generally have concave profiles

  6. E ngineering& S ystems Lab

    E-Print Network [OSTI]

    Corporation,Motorola,andincooperationwith Siemens Automotive and Detroit Diesel Corporation. S oftware E ngineering& N etwork S ystems Lab-time systems ­ fault tolerance and security ­ formal methods, code generation ­ compilation Transformations ·Test Case generation 6 S oftware E ngineering& N etwork S ystems Lab OutlineOutline Introduction

  7. Berkeley Lab Compact Accelerator Sets World Record

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

    Berkeley Lab Particle Accelerator Sets World Record Berkeley Lab Particle Accelerator Sets World Record Simulations at NERSC Help Validate Experimental Laser-Plasma Design December...

  8. ai techniques pra: Topics by E-print Network

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

    Last Page Topic Index 1 AI Programming Techniques Lab 3: Second order programming Computer Technologies and Information Sciences Websites Summary: G52APT AI Programming...

  9. Comparative analysis of nonlinear dimensionality reduction techniques for breast MRI segmentation

    SciTech Connect (OSTI)

    Akhbardeh, Alireza; Jacobs, Michael A. [Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205 (United States); Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205 (United States) and Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205 (United States)

    2012-04-15T23:59:59.000Z

    Purpose: Visualization of anatomical structures using radiological imaging methods is an important tool in medicine to differentiate normal from pathological tissue and can generate large amounts of data for a radiologist to read. Integrating these large data sets is difficult and time-consuming. A new approach uses both supervised and unsupervised advanced machine learning techniques to visualize and segment radiological data. This study describes the application of a novel hybrid scheme, based on combining wavelet transform and nonlinear dimensionality reduction (NLDR) methods, to breast magnetic resonance imaging (MRI) data using three well-established NLDR techniques, namely, ISOMAP, local linear embedding (LLE), and diffusion maps (DfM), to perform a comparative performance analysis. Methods: Twenty-five breast lesion subjects were scanned using a 3T scanner. MRI sequences used were T1-weighted, T2-weighted, diffusion-weighted imaging (DWI), and dynamic contrast-enhanced (DCE) imaging. The hybrid scheme consisted of two steps: preprocessing and postprocessing of the data. The preprocessing step was applied for B{sub 1} inhomogeneity correction, image registration, and wavelet-based image compression to match and denoise the data. In the postprocessing step, MRI parameters were considered data dimensions and the NLDR-based hybrid approach was applied to integrate the MRI parameters into a single image, termed the embedded image. This was achieved by mapping all pixel intensities from the higher dimension to a lower dimensional (embedded) space. For validation, the authors compared the hybrid NLDR with linear methods of principal component analysis (PCA) and multidimensional scaling (MDS) using synthetic data. For the clinical application, the authors used breast MRI data, comparison was performed using the postcontrast DCE MRI image and evaluating the congruence of the segmented lesions. Results: The NLDR-based hybrid approach was able to define and segment both synthetic and clinical data. In the synthetic data, the authors demonstrated the performance of the NLDR method compared with conventional linear DR methods. The NLDR approach enabled successful segmentation of the structures, whereas, in most cases, PCA and MDS failed. The NLDR approach was able to segment different breast tissue types with a high accuracy and the embedded image of the breast MRI data demonstrated fuzzy boundaries between the different types of breast tissue, i.e., fatty, glandular, and tissue with lesions (>86%). Conclusions: The proposed hybrid NLDR methods were able to segment clinical breast data with a high accuracy and construct an embedded image that visualized the contribution of different radiological parameters.

  10. "Trace Analysis of Speciality and Electronic Gases," Chapter 4, "Emerging Infrared Laser Absorption Spectroscopic Techniques for Gas Analysis"

    SciTech Connect (OSTI)

    Lascola, R.; McWhorter, S.; Tittel, F.; Lewicki, R.

    2013-07-01T23:59:59.000Z

    This chapter covers Laser Absorption Spectroscopic Techniques and Applications of Semiconductor LAS Based Trace Gas Sensor Systems.

  11. Jefferson Lab Scientist Wins 2011 Lawrence Award | Jefferson Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLabNew SafetyLabJefferson LabWins

  12. Jefferson Lab Weekly Briefs - July 15, 2015 | Jefferson Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLabNewLabLab ToTravel|Jefferson

  13. Jefferson Lab Work Officially Begins (Inside Business) | Jefferson Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLabNewLabLab

  14. Jefferson Lab awards several contracts (Daily Press) | Jefferson Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLabNewLabLabbegin whilePhysics

  15. Jefferson Lab awards upgrade contracts (Inside Business) | Jefferson Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLabNewLabLabbegin

  16. Jefferson Lab begins $310 million upgrade (Daily Press) | Jefferson Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLabNewLabLabbeginawards

  17. LabVIEW Core 2 Course | Jefferson Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron 9 5 - -/e),,s -LabgrantsLab team makesLab'sLabVIEW

  18. Discussion of comments from a peer review of a technique for human event analysis (ATHEANA)

    SciTech Connect (OSTI)

    Forester, J.A. [Sandia National Labs., Albuquerque, NM (United States); Ramey-Smith, A. [Nuclear Regulatory Commission, Washington, DC (United States); Bley, D.C. [Buttonwood Consulting, Inc. (United States); Kolaczkowski, A.M.; Cooper, S.E. [Science Applications International Corp. (United States); Wreathall, J. [John Wreathall and Company (United States)

    1998-09-01T23:59:59.000Z

    In May of 1998, a technical basis and implementation guidelines document for A Technique for Human Event Analysis (ATHEANA) was issued as a draft report for public comment (NUREG-1624). In conjunction with the release of the draft NUREG, a paper review of the method, its documentation, and the results of an initial test of the method was held over a two-day period in Seattle, Washington, in June of 1998. Four internationally-known and respected experts in human reliability analysis (HRA) were selected to serve as the peer reviewers and were paid for their services. In addition, approximately 20 other individuals with an interest in HRA and ATHEANA also attended the peer review meeting and were invited to provide comments. The peer review team was asked to comment on any aspect of the method or the report in which improvements could be made and to discuss its strengths and weaknesses. All of the reviewers thought the ATEANA method had made significant contributions to the field of PRA/HRA, in particular by addressing the most important open questions and issues in HRA, by attempting to develop an integrated approach, and by developing a framework capable of identifying types of unsafe actions that generally have not been considered using existing methods. The reviewers had many concerns about specific aspects of the methodology and made many recommendations for ways to improve and extend the method, and to make its application more cost effective and useful to PRA in general. Details of the reviewers` comments and the ATHEANA team`s responses to specific criticisms will be discussed.

  19. Results of a nuclear power plant Application of a new technique for human error analysis (ATHEANA)

    SciTech Connect (OSTI)

    Forester, J.A.; Whitehead, D.W.; Kolaczkowski, A.M.; Thompson, C.M.

    1997-10-01T23:59:59.000Z

    A new method to analyze human errors has been demonstrated at a pressurized water reactor (PWR) nuclear power plant. This was the first application of the new method referred to as A Technique for Human Error Analysis (ATHEANA). The main goals of the demonstration were to test the ATHEANA process as described in the frame-of-reference manual and the implementation guideline, test a training package developed for the method, test the hypothesis that plant operators and trainers have significant insight into the error-forcing-contexts (EFCs) that can make unsafe actions (UAs) more likely, and to identify ways to improve the method and its documentation. A set of criteria to evaluate the {open_quotes}success{close_quotes} of the ATHEANA method as used in the demonstration was identified. A human reliability analysis (HRA) team was formed that consisted of an expert in probabilistic risk assessment (PRA) with some background in HRA (not ATHEANA) and four personnel from the nuclear power plant. Personnel from the plant included two individuals from their PRA staff and two individuals from their training staff. Both individuals from training are currently licensed operators and one of them was a senior reactor operator {open_quotes}on shift{close_quotes} until a few months before the demonstration. The demonstration was conducted over a 5 month period and was observed by members of the Nuclear Regulatory Commission`s ATHEANA development team, who also served as consultants to the HRA team when necessary. Example results of the demonstration to date, including identified human failure events (HFEs), UAs, and EFCs are discussed. Also addressed is how simulator exercises are used in the ATHEANA demonstration project.

  20. Test results of a corrosion logging technique using electromagnetic thickness and pipe analysis logging tools

    SciTech Connect (OSTI)

    Iliyan, I.S.; Brown, G.A.; Cotton, W.J. Jr.

    1983-04-01T23:59:59.000Z

    Recent innovations in subsurface corrosion practices of the Arabian American Oil Co. (ARAMCO) have reduced logging and workover costs substantially and have permitted the detection of corrosion in the outer string of two concentric casing strings. At the request of ARAMCO, Schlumberger conducted test under both simulated and field conditions. Results showed that the data required to evaluate casing corrosion in a 7-in.X9 5/8-in. completion can be obtained during a single logging run using a 21.6-in. coil spacing electromagnetic thickness tool (ETT-A /SUP TM/ ) sonde (as opposed to two runs with 17.6-in. and 21.6-in. sondes previously used). In addition, corrosion of the outer string of 9 5/8-in. or 13 3/8-in. casing can be detected by using the results of the ETT-A logs and pipe-analysis tool (PAT) logs or caliper logs. To date, the application of this technique has been very successful in ARAMCO's operations.

  1. CHEM333: Lab Experiment 3: Distillation and Gas Chromatography

    E-Print Network [OSTI]

    Taber, Douglass

    CHEM­333: Lab Experiment 3: Distillation and Gas Chromatography: Prelab-Assignment: read Chapters 5 and 6. Distillation is one of the most powerful techniques for purifying volatile organic compounds. Distillation is used to isolate many of life's essentials such as gasoline from oil or brandy from wine

  2. 1AT&T Labs -Research Information, Gravity, and

    E-Print Network [OSTI]

    Roughan, Matthew

    to know demands from source to destination #12;3AT&T Labs - Research Example App: reliability analysis theor Part III: Applications Network Reliability analysis Capacity planning Routing optimization availability ­ like a high zoom snap shot · special equipment needed (O&M expensive even if box is cheap

  3. Jefferson Lab Weekly Briefs March 25, 2015 | Jefferson Lab

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

    was planned for the months of March and April. Physics Jefferson Lab Published Journal Articles March 16-20 S. Pisano et al. (CLAS Collaboration). "Single and double spin...

  4. Neutron Transversity at Jefferson Lab

    SciTech Connect (OSTI)

    Jian-Ping Chen; Xiaodong Jiang; Jen-chieh Peng; Lingyan Zhu

    2005-09-07T23:59:59.000Z

    Nucleon transversity and single transverse spin asymmetries have been the recent focus of large efforts by both theorists and experimentalists. On-going and planned experiments from HERMES, COMPASS and RHIC are mostly on the proton or the deuteron. Presented here is a planned measurement of the neutron transversity and single target spin asymmetries at Jefferson Lab in Hall A using a transversely polarized {sup 3}He target. Also presented are the results and plans of other neutron transverse spin experiments at Jefferson Lab. Finally, the factorization for semi-inclusive DIS studies at Jefferson Lab is discussed.

  5. Jefferson Lab Users Group News

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLabNewLabLab To ReceiveUser

  6. Abstract ID: WED-AM-B3 Use of ion beam analysis techniques to characterise iron corrosion

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Abstract ID: WED-AM-B3 Use of ion beam analysis techniques to characterise iron corrosion under 12 MeV proton irradiation on the corrosion behaviour of pure iron. Oxygen and hydrogen playing a crucial role during the corrosion process have been specifically investigated. Heavy desaerated water

  7. NYC MEDIA LAB 2 Metrotech Center, 10

    E-Print Network [OSTI]

    Aronov, Boris

    Justin Hendrix Named Executive Director of NYC Media Lab NEW YORK, New York ­ NYC Media Lab is pleased, testing, and commercializing new digital media business concepts. Prior to this role, Hendrix directed ! About NYC Media Lab NYC Media Lab connects companies seeking to advance new media technologies

  8. Recap: Energy Efficiency at the National Labs

    Broader source: Energy.gov [DOE]

    Learn how the Energy Department's National Labs are helping consumers and businesses save energy and money.

  9. SURA Rewards Inventors | Jefferson Lab

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

    at Johns Hopkins University, helped develop three inventions during his summer internship at Jefferson Lab. A ceremony was held at 1 p.m. October 30, 1997, in the CEBAF...

  10. Precision mechatronics lab robot development

    E-Print Network [OSTI]

    Rogers, Adam Gregory

    2009-05-15T23:59:59.000Z

    based mobile robot. The principal goal of this work was the demonstration of the Precision Mechatronics Lab (PML) robot. This robot should be capable of traversing any known distance while maintaining a minimal position error. An optical correction...

  11. Precision mechatronics lab robot development

    E-Print Network [OSTI]

    Rogers, Adam Gregory

    2008-10-10T23:59:59.000Z

    based mobile robot. The principal goal of this work was the demonstration of the Precision Mechatronics Lab (PML) robot. This robot should be capable of traversing any known distance while maintaining a minimal position error. An optical correction...

  12. State of the Lab 2012

    ScienceCinema (OSTI)

    King, Alex

    2013-03-01T23:59:59.000Z

    Ames Laboratory Director Alex King delivers the annual State of the Lab address on Thursday, May 17, 2012, the 65th Anniversary of the founding of The Ames Laboratory. This video contains highlights from the address.

  13. Application of a new technique for human event analysis (ATHEANA) at a pressurized-water reactor

    SciTech Connect (OSTI)

    Forester, J.A. [Sandia National Labs., Albuquerque, NM (United States); Kiper, K. [Seabrook Nuclear Station (United States); Ramey-Smith, A. [Nuclear Regulatory Commission, Washington, DC (United States)

    1998-04-01T23:59:59.000Z

    Over the past several years, the US Nuclear Regulatory Commission (NRC) has sponsored the development of a new method for performing human reliability analyses (HRAs). A major impetus for the program was the recognized need for a method that would not only address errors of omission (EOOs), but also errors of commission (EOCs). Although several documents have been issued describing the basis and development of the new method referred to as ``A Technique for Human Event Analysis`` (ATHEANA), two documents were drafted to initially provide the necessary documentation for applying the method: the frame of reference (FOR) manual, which served as the technical basis document for the method and the implementation guideline (IG), which provided step by step guidance for applying the method. Upon the completion of the draft FOR manual and the draft IG in April 1997, along with several step-throughs of the process by the development team, the method was ready for a third-party test. The method was demonstrated at Seabrook Station in July 1997. The main goals of the demonstration were to (1) test the ATHENA process as described in the FOR manual and the IG, (2) test a training package developed for the method, (3) test the hypothesis that plant operators and trainers have significant insight into the EFCs that can make UAs more likely, and (4) identify ways to improve the method and its documentation. The results of the Seabrook demonstration are evaluated against the success criteria, and important findings and recommendations regarding ATHENA that were obtained from the demonstration are presented here.

  14. Lab 9 LabVIEW and GPIB LabVIEW (National Instruments)

    E-Print Network [OSTI]

    Glashausser, Charles

    Automatic data acquisition DAC 01010 Actuator, Heater... control Power amplifiers LabVIEW GPIB GPIB #12 Toolbar Retain Wire Values Button Step Function Buttons #12;Block Diagram Window Front Panel Window

  15. The QuarkNet/Grid collaborative learning e-lab

    SciTech Connect (OSTI)

    Bardeen, Marjorie; Gilbert, Eric; Jordan, Thomas; Nepywoda, Paul; Quigg, Elizabeth; /Fermilab; Wilde, Mike; /Argonne; Zhao, Yong; /Chicago U.

    2004-12-01T23:59:59.000Z

    We describe a case study that uses grid computing techniques to support the collaborative learning of high school students investigating cosmic rays. Students gather and upload science data to our e-Lab portal. They explore those data using techniques from the GriPhyN collaboration. These techniques include virtual data transformations, workflows, metadata cataloging and indexing, data product provenance and persistence, as well as job planners. Students use web browsers and a custom interface that extends the GriPhyN Chiron portal to perform all of these tasks. They share results in the form of online posters and ask each other questions in this asynchronous environment. Students can discover and extend the research of other students, modeling the processes of modern large-scale scientific collaborations. Also, the e-Lab portal provides tools for teachers to guide student work throughout an investigation.

  16. Data analysis techniques, differential cross sections, and spin density matrix elements for the reaction ?p ? ?p

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Dey, B. [Carnegie Mellon Univ., Pittsburgh, PA (United States); Meyer, C. A. [Carnegie Mellon Univ., Pittsburgh, PA (United States); Bellis, M. [Carnegie Mellon Univ., Pittsburgh, PA (United States); Williams, M. [Carnegie Mellon Univ., Pittsburgh, PA (United States); Adhikari, K. P. [Old Dominion Univ., Norfolk, VA (United States); Adikaram, D. [Old Dominion Univ., Norfolk, VA (United States); Aghasyan, M. [National Inst. of Nuclear Physics (INFN), Frascati (Italy). National Lab. of Frascati (INFN-LFN); Amaryan, M. J. [Old Dominion Univ., Norfolk, VA (United States); Anderson, M. D. [Univ. of Glasgow, Scotland (United Kingdom); Anefalos Pereira, S. [National Inst. of Nuclear Physics (INFN), Frascati (Italy). National Lab. of Frascati (INFN-LFN); Ball, J. [Commissariat a l'Energie Atomique et aux Energies Alternatives (CEA), Saclay (France). Inst. de Physique Nuclaeaire; Baltzell, N. A. [Argonne National Lab. (ANL), Argonne, IL (United States); Battaglieri, M. [Istituto Nazionale di Fisica Nucleare (INFN), Genova (Italy); Bedlinskiy, I. [Inst. of Theoretical and Experimental Physics (ITEP), Moscow (Russian Federation); Biselli, A. S. [Fairfield Univ., CT (United States); Bono, J. [Florida International Univ., Miami, FL (United States); Boiarinov, S. [Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); Briscoe, W. J. [George Washington Univ., Washington, DC (United States); Brooks, W. K. [Univ. Tecnica Federico Santa Maria, Valparaiso (Chile); Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); Burkert, V. D. [Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); Carman, D. S. [Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); Celentano, A. [Istituto Nazionale di Fisica Nucleare (INFN), Genova (Italy); Chandavar, S. [Ohio Univ., Athens, OH (United States); Colaneri, L. [National Inst. of Nuclear Physics (INFN), Rome (Italy); Cole, P. L. [Idaho State Univ., Pocatello, ID (United States); Contalbrigo, M. [National Inst. of Nuclear Physics (INFN), Ferrara (Italy); Cortes, O. [Idaho State Univ., Pocatello, ID (United States); Crede, V. [Florida State Univ., Tallahassee, FL (United States); D'Angelo, A. [National Inst. of Nuclear Physics (INFN), Rome (Italy); Univ. di Roma, Rome (Italy); Dashyan, N. [Yerevan Physics Inst. (YerPhI) (Armenia); De Vita, R. [Istituto Nazionale di Fisica Nucleare (INFN), Genova (Italy); De Sanctis, E. [National Inst. of Nuclear Physics (INFN), Frascati (Italy). National Lab. of Frascati (INFN-LFN); Deur, A. [Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); Djalali, C. [Univ. of South Carolina, Columbia, SC (United States); Doughty, D. [Christopher Newport Univ., Newport News, VA (United States); Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); Dugger, M. [Arizona State Univ., Tempe, AZ (United States); Dupre, R. [Argonne National Lab. (ANL), Argonne, IL (United States); El Alaoui, A. [Argonne National Lab. (ANL), Argonne, IL (United States); El Fassi, L. [Argonne National Lab. (ANL), Argonne, IL (United States); Elouadrhiri, L. [Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); Fedotov, G. [Univ. of South Carolina, Columbia, SC (United States); Fegan, S. [Univ. of Glasgow, Scotland (United Kingdom); Fleming, J. A. [Univ. of Edinburgh, Scotland (United Kingdom); Garçon, M. [Commissariat a l'Energie Atomique et aux Energies Alternatives (CEA), Saclay (France). Inst. de Physique Nuclaeaire; Gevorgyan, N. [Yerevan Physics Inst. (YerPhI) (Armenia); Ghandilyan, Y. [Yerevan Physics Inst. (YerPhI) (Armenia); Gilfoyle, G. P. [Univ. of Richmond, VA (United States); Giovanetti, K. L. [James Madison Univ., Harrisonburg, VA (Untied States); Girod, F. X. [Commissariat a l'Energie Atomique et aux Energies Alternatives (CEA), Saclay (France). Inst. de Physique Nuclaeaire; Glazier, D. I. [Univ. of Edinburgh, Scotland (United Kingdom); Goetz, J. T. [Ohio Univ., Athens, OH (United States)

    2014-05-01T23:59:59.000Z

    High-statistics measurements of differential cross sections and spin density matrix elements for the reaction ? p ? ?p have been made using the CLAS detector at Jefferson Lab. We cover center-of-mass energies (?s) from 1.97 to 2.84 GeV, with an extensive coverage in the ? production angle. The high statistics of the data sample made it necessary to carefully account for the interplay between the ? natural lineshape and effects of the detector resolution, that are found to be comparable in magnitude. We study both the charged- (? ? K?K?) and neutral- (? ? K0SK0L) KK? decay modes of the ?. Further, for the charged mode, we differentiate between the cases where the final K? track is directly detected or its momentum reconstructed as the total missing momentum in the event. The two charged-mode topologies and the neutral-mode have different resolutions and are calibrated against each other. Extensive usage is made of kinematic fitting to improve the reconstructed ? mass resolution. Our final results are reported in 10- and mostly 30-MeV-wide ?s bins for the charged- and the neutral-mode, respectively. Possible effects from K??* channels with pKK? final-states are discussed. These present results constitute the most precise and extensive ? photoproduction measurements to date and in conjunction with the ? photoproduction results recently published by CLAS, will greatly improve our understanding of low energy vector meson photoproduction.

  17. Data analysis techniques, differential cross sections, and spin density matrix elements for the reaction ? p ? ?p

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Dey, Biplab [Carnegie Mellon Univ., Pittsburgh, PA (United States); Meyer, Curtis A. [Carnegie Mellon Univ., Pittsburgh, PA (United States); Bellis, Matt [Carnegie Mellon Univ., Pittsburgh, PA (United States); Williams, M. [Carnegie Mellon Univ., Pittsburgh, PA (United States)

    2014-05-01T23:59:59.000Z

    High-statistics measurements of differential cross sections and spin density matrix elements for the reaction ? p--> ?p have been made using the CLAS detector at Jefferson Lab. We cover center-of-mass energies (?s) from 1.97 to 2.84 GeV, with an extensive coverage in the ? production angle. The high statistics of the data sample made it necessary to carefully account for the interplay between the phi natural lineshape and effects of the detector resolution, that are found to be comparable in magnitude. We study both the charged- (?-->K+K- and neutral- (?-K0SK0L) KK? decay modes of the ?. Further, for the charged mode, we differentiate between the cases where the final K-track is directly detected or its momentum reconstructed as the total missing momentum in the event. The two charged-mode topologies and the neutral-mode have different resolutions and are calibrated against each other. Extensive usage is made of kinematic fitting to improve the reconstructed ? mass resolution. Our final results are reported in 10- and mostly 30-MeV-wide ?s bins for the charged- and the neutral-mode, respectively. Possible effects from K+?* channels with pKK? final-states are discussed. These present results constitute the most precise and extensive ? photoproduction measurements to date and in conjunction with the ? photoproduction results recently published by CLAS, will greatly improve our understanding of low energy vector meson photoproduction. ? p --> ?p

  18. Use and analysis of new optimization techniques for decision theory and data mining

    E-Print Network [OSTI]

    Moreno Centeno, Erick

    2010-01-01T23:59:59.000Z

    techniques in data mining. Manuscript UC Berkeley, [40] D.Hochbaum showed that data mining problems can be viewed asstudy is a classic data mining problem. i A Dios, mi esposa,

  19. Power system fault analysis based on intelligent techniques and intelligent electronic device data

    E-Print Network [OSTI]

    Luo, Xu

    2007-09-17T23:59:59.000Z

    techniques including expert systems, fuzzy logic and Petri-nets, as well as data from remote terminal units (RTUs) of supervisory control and data acquisition (SCADA) systems, and digital protective relays have been explored and utilized to fufill...

  20. Geometric parameter analysis to predetermine optimal radiosurgery technique for the treatment of arteriovenous malformation

    SciTech Connect (OSTI)

    Mestrovic, Ante [Department of Physics and Astronomy, University of British Columbia, Vancouver, British Columbia (Canada) and Department of Medical Physics, British Columbia Cancer Agency, Vancouver, British Columbia (Canada)]. E-mail: amestrovic@bccancer.bc.ca; Clark, Brenda G. [Department of Physics and Astronomy, University of British Columbia, Vancouver, British Columbia (Canada); Department of Medical Physics, British Columbia Cancer Agency, Vancouver, British Columbia (Canada)

    2005-11-01T23:59:59.000Z

    Purpose: To develop a method of predicting the values of dose distribution parameters of different radiosurgery techniques for treatment of arteriovenous malformation (AVM) based on internal geometric parameters. Methods and Materials: For each of 18 previously treated AVM patients, four treatment plans were created: circular collimator arcs, dynamic conformal arcs, fixed conformal fields, and intensity-modulated radiosurgery. An algorithm was developed to characterize the target and critical structure shape complexity and the position of the critical structures with respect to the target. Multiple regression was employed to establish the correlation between the internal geometric parameters and the dose distribution for different treatment techniques. The results from the model were applied to predict the dosimetric outcomes of different radiosurgery techniques and select the optimal radiosurgery technique for a number of AVM patients. Results: Several internal geometric parameters showing statistically significant correlation (p < 0.05) with the treatment planning results for each technique were identified. The target volume and the average minimum distance between the target and the critical structures were the most effective predictors for normal tissue dose distribution. The structure overlap volume with the target and the mean distance between the target and the critical structure were the most effective predictors for critical structure dose distribution. The predicted values of dose distribution parameters of different radiosurgery techniques were in close agreement with the original data. Conclusions: A statistical model has been described that successfully predicts the values of dose distribution parameters of different radiosurgery techniques and may be used to predetermine the optimal technique on a patient-to-patient basis.

  1. Evaluation of Reorientation Techniques for Walking in Large Virtual Environments

    E-Print Network [OSTI]

    North Carolina at Chapel Hill, University of

    Interfaces and Presentation]: Multimedia Information Systems--Artificial, augmented, and vir- tual realities lab space. Techniques proposed to lift this size constraint, enabling real walking in VEs of the tracked lab space. Techniques have been proposed to lift this size constraint, enabling real walking

  2. #LabChat Recap: Solutions through Supercomputing | Department...

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

    Addthis Related Articles LabChat Recap: The Future of Biofuels LabChat Recap: What is Dark Energy LabChat Recap: Innovations Driving More Efficient Vehicles...

  3. A mathematical model of probability of conception in humans, and an analysis of the rhythm technique of birth control 

    E-Print Network [OSTI]

    Nordheim, Alan Walter

    1979-01-01T23:59:59.000Z

    Studies of Rhythm Effectiveness . . 59 DISCUSSION 68 Proposed Rhythm Method Analysis of the Rhythm Technique of Birth Control Suggestions for Future Studies 68 68 72 CONCLUSIONS REFERENCES 75 77 VITA 80 LIST OF TABLES TABLE 1. Mean (r.... Mean (r), standard deviation (o ), coef ficient of varia- tion (v), and comparison of inverse normal (f ) and N inverse quadratic (f ) probability density functions Q against observed distributions of luteal intervals (Matsumoto et al. , 1962) 27...

  4. 5.301 Chemistry Laboratory Techniques, January IAP 2004

    E-Print Network [OSTI]

    Tabacco, Sarah

    2004-01-01T23:59:59.000Z

    This course is an intensive introduction to the techniques of experimental chemistry and gives first year students an opportunity to learn and master the basic chemistry lab techniques for carrying out experiments. Students ...

  5. Neutron Resonance Transmission Analysis (NRTA): A Nondestructive Assay Technique for the Next Generation Safeguards Initiative’s Plutonium Assay Challenge

    SciTech Connect (OSTI)

    J. W. Sterbentz; D. L. Chichester

    2010-12-01T23:59:59.000Z

    This is an end-of-year report for a project funded by the National Nuclear Security Administration's Office of Nuclear Safeguards (NA-241). The goal of this project is to investigate the feasibility of using Neutron Resonance Transmission Analysis (NRTA) to assay plutonium in commercial light-water-reactor spent fuel. This project is part of a larger research effort within the Next-Generation Safeguards Initiative (NGSI) to evaluate methods for assaying plutonium in spent fuel, the Plutonium Assay Challenge. The first-year goals for this project were modest and included: 1) developing a zero-order MCNP model for the NRTA technique, simulating data results presented in the literature, 2) completing a preliminary set of studies investigating important design and performance characteristics for the NRTA measurement technique, and 3) documentation of this work in an end of the year report (this report). Research teams at Los Alamos National Laboratory (LANL), Lawrence Berkeley National Laboratory (LBNL), Pacific Northwest National Laboratory (PNNL), and at several universities are also working to investigate plutonium assay methods for spent-fuel safeguards. While the NRTA technique is well proven in the scientific literature for assaying individual spent fuel pins, it is a newcomer to the current NGSI efforts studying Pu assay method techniques having just started in March 2010; several analytical techniques have been under investigation within this program for two to three years or more. This report summarizes a nine month period of work.

  6. Data analysis techniques, differential cross sections, and spin density matrix elements for the reaction ?p ? ?p

    SciTech Connect (OSTI)

    Dey, B. [Carnegie Mellon Univ., Pittsburgh, PA (United States); Meyer, C. A. [Carnegie Mellon Univ., Pittsburgh, PA (United States); Bellis, M. [Carnegie Mellon Univ., Pittsburgh, PA (United States); Williams, M. [Carnegie Mellon Univ., Pittsburgh, PA (United States); Adhikari, K. P. [Old Dominion Univ., Norfolk, VA (United States); Adikaram, D. [Old Dominion Univ., Norfolk, VA (United States); Aghasyan, M. [National Inst. of Nuclear Physics (INFN), Frascati (Italy). National Lab. of Frascati (INFN-LFN); Amaryan, M. J. [Old Dominion Univ., Norfolk, VA (United States); Anderson, M. D. [Univ. of Glasgow, Scotland (United Kingdom); Anefalos Pereira, S. [National Inst. of Nuclear Physics (INFN), Frascati (Italy). National Lab. of Frascati (INFN-LFN); Ball, J. [Commissariat a l'Energie Atomique et aux Energies Alternatives (CEA), Saclay (France). Inst. de Physique Nuclaeaire; Baltzell, N. A. [Argonne National Lab. (ANL), Argonne, IL (United States); Battaglieri, M. [Istituto Nazionale di Fisica Nucleare (INFN), Genova (Italy); Bedlinskiy, I. [Inst. of Theoretical and Experimental Physics (ITEP), Moscow (Russian Federation); Biselli, A. S. [Fairfield Univ., CT (United States); Bono, J. [Florida International Univ., Miami, FL (United States); Boiarinov, S. [Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); Briscoe, W. J. [George Washington Univ., Washington, DC (United States); Brooks, W. K. [Univ. Tecnica Federico Santa Maria, Valparaiso (Chile); Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); Burkert, V. D. [Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); Carman, D. S. [Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); Celentano, A. [Istituto Nazionale di Fisica Nucleare (INFN), Genova (Italy); Chandavar, S. [Ohio Univ., Athens, OH (United States); Colaneri, L. [National Inst. of Nuclear Physics (INFN), Rome (Italy); Cole, P. L. [Idaho State Univ., Pocatello, ID (United States); Contalbrigo, M. [National Inst. of Nuclear Physics (INFN), Ferrara (Italy); Cortes, O. [Idaho State Univ., Pocatello, ID (United States); Crede, V. [Florida State Univ., Tallahassee, FL (United States); D'Angelo, A. [National Inst. of Nuclear Physics (INFN), Rome (Italy); Univ. di Roma, Rome (Italy); Dashyan, N. [Yerevan Physics Inst. (YerPhI) (Armenia); De Vita, R. [Istituto Nazionale di Fisica Nucleare (INFN), Genova (Italy); De Sanctis, E. [National Inst. of Nuclear Physics (INFN), Frascati (Italy). National Lab. of Frascati (INFN-LFN); Deur, A. [Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); Djalali, C. [Univ. of South Carolina, Columbia, SC (United States); Doughty, D. [Christopher Newport Univ., Newport News, VA (United States); Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); Dugger, M. [Arizona State Univ., Tempe, AZ (United States); Dupre, R. [Argonne National Lab. (ANL), Argonne, IL (United States); El Alaoui, A. [Argonne National Lab. (ANL), Argonne, IL (United States); El Fassi, L. [Argonne National Lab. (ANL), Argonne, IL (United States); Elouadrhiri, L. [Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); Fedotov, G. [Univ. of South Carolina, Columbia, SC (United States); Fegan, S. [Univ. of Glasgow, Scotland (United Kingdom); Fleming, J. A. [Univ. of Edinburgh, Scotland (United Kingdom); Garçon, M. [Commissariat a l'Energie Atomique et aux Energies Alternatives (CEA), Saclay (France). Inst. de Physique Nuclaeaire; Gevorgyan, N. [Yerevan Physics Inst. (YerPhI) (Armenia); Ghandilyan, Y. [Yerevan Physics Inst. (YerPhI) (Armenia); Gilfoyle, G. P. [Univ. of Richmond, VA (United States); Giovanetti, K. L. [James Madison Univ., Harrisonburg, VA (Untied States); Girod, F. X. [Commissariat a l'Energie Atomique et aux Energies Alternatives (CEA), Saclay (France). Inst. de Physique Nuclaeaire; Glazier, D. I. [Univ. of Edinburgh, Scotland (United Kingdom); Goetz, J. T. [Ohio Univ., Athens, OH (United States)

    2014-05-01T23:59:59.000Z

    High-statistics measurements of differential cross sections and spin density matrix elements for the reaction ? p ? ?p have been made using the CLAS detector at Jefferson Lab. We cover center-of-mass energies (?s) from 1.97 to 2.84 GeV, with an extensive coverage in the ? production angle. The high statistics of the data sample made it necessary to carefully account for the interplay between the ? natural lineshape and effects of the detector resolution, that are found to be comparable in magnitude. We study both the charged- (? ? K?K?) and neutral- (? ? K0SK0L) KK? decay modes of the ?. Further, for the charged mode, we differentiate between the cases where the final K? track is directly detected or its momentum reconstructed as the total missing momentum in the event. The two charged-mode topologies and the neutral-mode have different resolutions and are calibrated against each other. Extensive usage is made of kinematic fitting to improve the reconstructed ? mass resolution. Our final results are reported in 10- and mostly 30-MeV-wide ?s bins for the charged- and the neutral-mode, respectively. Possible effects from K??* channels with pKK? final-states are discussed. These present results constitute the most precise and extensive ? photoproduction measurements to date and in conjunction with the ? photoproduction results recently published by CLAS, will greatly improve our understanding of low energy vector meson photoproduction.

  7. AT&T Labs -Research Traffic Matrix Estimation

    E-Print Network [OSTI]

    Roughan, Matthew

    engineering (choosing OSPF weights) Reliability analysis Detecting anomalies Understanding traffic over limited availability ­ like a high zoom snap shot · special equipment needed (O&M expensive even if box to get routing matrices Gives the Routing Matrix A #12;AT&T Labs - Research Example App: reliability

  8. From Berkeley Lab to the Marketplace Lawrence Berkeley National Laboratory

    E-Print Network [OSTI]

    Eisen, Michael

    · Nanoscience · Climate and Energy Analysis · Biofuels, Solar, and Energy Efficiency · Medical Imaging · Fuel research, and sponsored research. We license cutting-edge technologies to companies, including start the ideal partner in moving our ultra-thin film nanocrystal solar cell technology speedily from lab

  9. Analysis of the optics of the Final Focus Test Beam using Lie algebra based techniques

    SciTech Connect (OSTI)

    Roy, G.J.

    1992-09-01T23:59:59.000Z

    This report discusses the analysis of the beam optics of the final focus test beam at the Stanford Linear Collider using Lie algebra. (LSP).

  10. Lab Breakthroughs | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > The Energy MaterialsFeatured Videos >> spaceTutorialsLabLab

  11. Lab transitions employee giving campaigns

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron 9 5 - -/e),,s -LabgrantsLab team makes uniqueLab

  12. Analysis of the Sommer technique for measurement of the mobility for charges in two dimensions

    SciTech Connect (OSTI)

    Mehrotra, R.; Dahm, A.J.

    1987-04-01T23:59:59.000Z

    The technique for measuring the low-frequency ac mobility of free surface charges first employed by Sommer is analyzed for arbitrary values of driving frequency, charge mobility, and effective mass. Analytical expressions for the cell admittance are given for both rectangular and circular geometries in the absence of edge corrections.

  13. MicroCT of Coronary Stents: Staining Techniques for 3-D Pathological Analysis

    E-Print Network [OSTI]

    Darrouzet, Stephen 1987-

    2011-04-21T23:59:59.000Z

    with post-fixation staining techniques in this study, full volumes of previously implanted stents have been analyzed in-situ in a non-destructive manner. The increased soft tissue contrast imparted by metal-containing stains allowed for a qualitative...

  14. Convergence analysis of sectional methods for solving breakage population balance equations -I. The fixed pivot technique

    E-Print Network [OSTI]

    Magdeburg, Universität

    . Numerical methods fall into several categories: stochastic methods, [16, 19], finite element methods, [4 techniques become computationally very expensive in such cases. A wide variety of finite element methods, weighted residuals, the method of orthogonal collocation and Galerkin's method are also used for solving

  15. State of the Lab Address

    ScienceCinema (OSTI)

    King, Alex

    2013-03-01T23:59:59.000Z

    In his third-annual State of the Lab address, Ames Laboratory Director Alex King called the past year one of "quiet but strong progress" and called for Ames Laboratory to continue to build on its strengths while responding to changing expectations for energy research.

  16. Program of Study Lab Facilities

    E-Print Network [OSTI]

    Thomas, Andrew

    Program of Study Lab Facilities Financial Aid Applying Individuals in all areas of private of commercial, on- profit and government settings. While the market-place demand for students with graduate courses taught within Business, Computer Science, Education, Electrical and Computer Engineering

  17. ABBGroup-1-High voltage lab

    E-Print Network [OSTI]

    Basse, Nils Plesner

    oscillations are due to travelling waves in the heating volume. #12;©ABBGroup-9- 3-Sep-07 2. High voltage phase interrupts the injected current, it is stressed by the transient recovery voltage (TRV) oscillating©ABBGroup-1- 3-Sep-07 High voltage lab Research on high voltage gas circuit breakers Nils P. Basse

  18. CHEMICAL HYGIENE LAB SPECIFIC INFORMATION

    E-Print Network [OSTI]

    Bigelow, Stephen

    1 CHEMICAL HYGIENE PLAN (CHP) LAB SPECIFIC INFORMATION & STANDARD OPERATING PROCEDURES (SOPs____________________19 #12;3 Introduction 12/4/2013 This is the Chemical Hygiene Plan (CHP) for the Materials Research University of California at Santa Barbara Spectroscopy Department Chemical Hygiene Plan NMR and EPR

  19. CHEMICAL HYGIENE LAB SPECIFIC INFORMATION

    E-Print Network [OSTI]

    Sideris, Thomas C.

    1 CHEMICAL HYGIENE PLAN (CHP) LAB SPECIFIC INFORMATION & STANDARD OPERATING PROCEDURES (SOPs____________________19 #12;3 Introduction 12/4/2013 This is the Chemical Hygiene Plan (CHP) for the Materials Research Hygiene Plan NMR and EPR Laboratory Form Version 8/6/98 1. General Laboratory Information Laboratory Name

  20. CHEMICAL HYGIENE LAB SPECIFIC INFORMATION

    E-Print Network [OSTI]

    Bigelow, Stephen

    1 CHEMICAL HYGIENE PLAN (CHP) LAB SPECIFIC INFORMATION & STANDARD OPERATING PROCEDURES (SOPs______________________19 #12;3 Introduction 10/23/09 This is the Chemical Hygiene Plan (CHP) for the Materials Research Department Chemical Hygiene Plan NMR Laboratory Form Version 8/6/98 1. General Laboratory Information

  1. EES 1001 Lab 9 Groundwater

    E-Print Network [OSTI]

    Li, X. Rong

    EES 1001 ­ Lab 9 Groundwater Water that seeps into the ground, and is pulled down by gravity is groundwater. The water table is the top of the saturated zone, and is the target for well drillers that want to pump out the groundwater. *About those voids... Porosity is the volume of void space in a sediment

  2. W. FIFTH AVE. RADIATION LAB

    E-Print Network [OSTI]

    Ohta, Shigemi

    W. FIFTH AVE. NASA SPACE RADIATION LAB 958 ENERGY EFFICIENCY & CONSERVATION DIVISION THOMSON RD. E WASTE MANAGEMENT FACILITY INSTRUMENTATION 901906 750 801 701 703 815 933 912 923 925 911 938 939 902 197 Matter Physics & Materials Science Dept. 480 J5 Medical Research Center 490 H7 National Synchrotron Light

  3. LabsAccomplismentsFinal2015.qxp_la02_02-20-04

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

    ILs. (8600) EC SSEF Page 12 * Sandia Lab News Sandia National Laboratories Sandia's Solar Glare Hazard Analysis Tool (SGHAT), a 2013 R&D 100 Award winner, has been used by...

  4. evolution genetics lab GENE 4230L: MECHANISMSAND INFERENCES

    E-Print Network [OSTI]

    Arnold, Jonathan

    evolution genetics lab GENE 4230L: MECHANISMSAND INFERENCES OFEVOLUTIONARYPROCESSES Fall2006, 12 Selection 1. Aug. 28 Lab 4. Measuring Natural Selection 2. Aug. 30 LABOR DAY Sep. 4 Lab 5. Evolution. 30 Lab 20. Phylogenetics part 2 Nov. 1 Lab 21. Evolution of Development Nov. 6 Lab 22. Catch

  5. Evaluation of the Repeatability of the Delta Q Duct Leakage Testing Technique Including Investigation of Robust Analysis Techniques and Estimates of Weather Induced Uncertainty

    E-Print Network [OSTI]

    Dickerhoff, Darryl

    2008-01-01T23:59:59.000Z

    Techniques and Estimates of Weather Induced Uncertaintythe uncertainty due to changing weather during the test (the DeltaQ test are influenced by weather induced pressures.

  6. The Benefits of Using Time-Frequency Analysis with Synthetic Aperture Focusing Technique

    SciTech Connect (OSTI)

    Albright, Austin P [ORNL; Clayton, Dwight A [ORNL

    2015-01-01T23:59:59.000Z

    Improvements in detection and resolution are always desired and needed. There are various instruments available for the inspection of concrete structures that can be used with confidence for detecting different defects. However, more often than not that confidence is heavily dependent on the experience of the operator rather than the clear, objective discernibility of the output of the instrument. The challenge of objective discernment is amplified when the concrete structures contain multiple layers of reinforcement, are of significant thickness, or both, such as concrete structures in nuclear power plants. We seek to improve and extend the usefulness of results produced using the synthetic aperture focusing technique (SAFT) on data collected from thick, complex concrete structures. A secondary goal is to improve existing SAFT results, with regards to repeatedly and objectively identifying defects and/or internal structure of concrete structures. Towards these goals, we are applying the time-frequency technique of wavelet packet decomposition and reconstruction using a mother wavelet that possesses the exact reconstruction property. However, instead of analyzing the coefficients of each decomposition node, we select and reconstruct specific nodes based on the frequency band it contains to produce a frequency band specific time-series representation. SAFT is then applied to these frequency specific reconstructions allowing SAFT to be used to visualize the reflectivity of a frequency band and that band s interaction with the contents of the concrete structure. We apply our technique to data sets collected using a commercial, ultrasonic linear array (MIRA) from two 1.5m x 2m x 25cm concrete test specimens. One specimen contains multiple layers of rebar. The other contains honeycomb, crack, and rebar bonding defect analogs. This approach opens up a multitude of possibilities for improved detection, readability, and overall improved objectivity. We will focus on improved defect/reinforcement isolation in thick and multilayered reinforcement environments. Additionally, the ability to empirically explore the possibility of a frequency-band-defect-type relationship or sensitivity becomes available.

  7. Application of the embedded polariscope photoelastic technique to the stress analysis of flanged tubes

    E-Print Network [OSTI]

    Aiken, William Byron

    1968-01-01T23:59:59.000Z

    of the internal stresses as do the previously mentioned methods. Another method which has been successfully used to test flanged tubes is the brittle model technique in which a brittle model is loaded to failure. This method is useful for testing flanged... be used to measure stresses in flanged tubes, flanged tube models of typical and extreme dimen- sions were tested under two extreme conditions of load- ing: (1) zero internal pressure, and (2) zero seal force. In each model, a polariscope was embedded...

  8. Lab suppliers receive Department of Energy awards

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron 9 5 - -/e),,s -Labgrants DecisionLabLabLabLabLab

  9. The Preclose Technique in Percutaneous Endovascular Aortic Repair: A Systematic Literature Review and Meta-analysis

    SciTech Connect (OSTI)

    Jaffan, Abdel Aziz A., E-mail: aajaffan@gmail.com [Emory University School of Medicine, Division of Interventional Radiology and Image-Guided Medicine, Department of Radiology (United States); Prince, Ethan A., E-mail: eprince@lifespan.org [Warren Alpert Medical School of Brown University, Rhode Island Hospital, Section of Vascular and Interventional Radiology, Department of Diagnostic Imaging (United States); Hampson, Christopher O., E-mail: christopherohampson@gmail.com [Mercy Hospital (United States); Murphy, Timothy P., E-mail: tmurphy@lifespan.org [Warren Alpert Medical School of Brown University, Rhode Island Hospital, Section of Vascular and Interventional Radiology, Department of Diagnostic Imaging (United States)

    2013-06-15T23:59:59.000Z

    Purpose. To establish the efficacy and safety of the preclose technique in total percutaneous endovascular aortic repair (PEVAR).MethodsA systematic literature search of Medline database was conducted for series on PEVAR published between January 1999 and January 2012.ResultsThirty-six articles comprising 2,257 patients and 3,606 arterial accesses were included. Anatomical criteria used to exclude patients from undergoing PEVAR were not uniform across all series. The technical success rate was 94 % per arterial access. Failure was unilateral in the majority (93 %) of the 133 failed PEVAR cases. The groin complication rate in PEVAR was 3.6 %; a minority (1.6 %) of these groin complications required open surgery. The groin complication rate in failed PEVAR cases converted to groin cutdown was 6.1 %. A significantly higher technical success rate was achieved when arterial access was performed via ultrasound guidance. Technical failure rate was significantly higher with larger sheath size ({>=}20F). Conclusion. The preclose technique in PEVAR has a high technical success rate and a low groin complication rate. Technical success tends to increase with ultrasound-guided arterial access and decrease with larger access. When failure occurs, it is unilateral in the majority of cases, and conversion to surgical cutdown does not appear to increase the operative risk.

  10. VISION-BASED TECHNIQUES FOR REFRACTION ANALYSIS IN APPLICATIONS OF TERRESTRIAL GEODESY Philipp FLACH

    E-Print Network [OSTI]

    levelling ABSTRACT: Imaging sensors are increasingly spread in geodetic instruments, because they enable the evaluation of digital image data for the determination of direction and height. Beyond this, the analysis aufzuzeigen. 1. INTRODUCTION Due to automation of tasks in terrestrial geodesy, image sensors and vision

  11. Trace-Based Analysis and Prediction of Cloud Computing User Behavior Using the Fractal Modeling Technique

    E-Print Network [OSTI]

    Pedram, Massoud

    Trace-Based Analysis and Prediction of Cloud Computing User Behavior Using the Fractal Modeling and technology. In this paper, we investigate the characteristics of the cloud computing requests received the alpha- stable distribution. Keywords- cloud computing; alpha-stable distribution; fractional order

  12. Comparative Analysis of Control Techniques for Efficiency Improvement in Electric Vehicles

    E-Print Network [OSTI]

    energy efficient and less polluting drive-train alternative to conventional internal combustion engine, University of Biskra, Biskra, Algeria Abstract--This paper presents system analysis, modeling and simulation dynamics and system architecture. Simulation tests have been carried out on a 37-kW EV that consists

  13. An Automatic Failure Mode and Effect Analysis Technique for Processes Defined in the Little-JIL

    E-Print Network [OSTI]

    Avrunin, George S.

    Failure Mode and Effect Analysis (FMEA) information from processes modeled in the Little-JIL process definition language. Typically FMEA information is created manually by skilled experts, an approach this definition can then be used to create FMEA representations for a wide range of potential failures

  14. December 15, 2014 LAB COMMISSION MEETING MINUTES

    Broader source: Energy.gov [DOE]

    The Commission to Review the Effectiveness of the National Energy Laboratories (Commission) was convened for its fifth meeting at 10:00 AM on December 15, 2014. Commission Co-Chair Jared Cohon led the meeting. The meeting included two panels: (1) authors of recent reports about the DOE National Labs and (2) a national lab contractor panel. The report authors summarized their respective reports, highlighting concerns related to the relationship between DOE and the labs, research funding and strategy stove-piping, weak links between the labs and market, an inconsistent economic development mission, the difficulty small firms have in accessing labs, the labs’ lack of regional engagement, and DOE and congressional micromanagement of the labs. The lab contractor representatives responded to questions posed by the commissioners related to lab management and the relationship with DOE. Additionally, Patricia Falcone spoke of the important role of the labs in the science and technology enterprise and Alan Leshner talked about the labs and their relationship with the scientific community. Christopher Paine presented his views on transforming the weapons complex. The next meeting will be held February 24 at the Hilton at Mark Center in VA.

  15. PAPER www.rsc.org/loc | Lab on a Chip Laser-induced cavitation based micropump

    E-Print Network [OSTI]

    Ohl, Claus-Dieter

    PAPER www.rsc.org/loc | Lab on a Chip Laser-induced cavitation based micropump Rory Dijkinka as versatile and robust pumping techniques. Here, we present a cavitation based technique, which is able cavitation event is created by focusing a laser pulse in a conventional PDMS microfluidic chip close

  16. New technique for phase shift analysis: multi-energy solution of inverse scattering problem

    E-Print Network [OSTI]

    S. G. Cooper; V. I. Kukulin; R. S. Mackintosh; E. V. Kuznetsova

    1998-05-27T23:59:59.000Z

    We demonstrate a new approach to the analysis of extensive multi-energy data. For the case of d + He-4, we produce a phase shift analysis covering for the energy range 3 to 11 MeV. The key idea is the use of iterative perturbative data-to-potential inversion which can produce potentials which reproduce the data simultaneously over a range of energies. It thus effectively regularizes the extraction of phase shifts from diverse, incomplete and possibly somewhat contradictory data sets. In doing so, it will provide guidance to experimentalists as to what further measurements should be made. This study is limited to vector spin observables and spin-orbit interactions. We discuss alternative ways in which the theory can be implemented and which provide insight into the ambiguity problems. We compare the extrapolation of these solutions to other energies. Majorana terms are presented for each potential component.

  17. Statistical techniques applied to aerial radiometric surveys (STAARS): principal components analysis user's manual. [NURE program

    SciTech Connect (OSTI)

    Koch, C.D.; Pirkle, F.L.; Schmidt, J.S.

    1981-01-01T23:59:59.000Z

    A Principal Components Analysis (PCA) has been written to aid in the interpretation of multivariate aerial radiometric data collected by the US Department of Energy (DOE) under the National Uranium Resource Evaluation (NURE) program. The variations exhibited by these data have been reduced and classified into a number of linear combinations by using the PCA program. The PCA program then generates histograms and outlier maps of the individual variates. Black and white plots can be made on a Calcomp plotter by the application of follow-up programs. All programs referred to in this guide were written for a DEC-10. From this analysis a geologist may begin to interpret the data structure. Insight into geological processes underlying the data may be obtained.

  18. The advancement of a technique using principal component analysis for the non-intrusive depth profiling of radioactive contamination

    SciTech Connect (OSTI)

    Adams, J. C.; Joyce, M. J. [Engineering Dept., Lancaster Univ., Lancaster. LA1 4YR (United Kingdom); Mellor, M. [Createc Ltd., Derwent Mills Commercial Park, Cockermouth, Cumbria. CA13 0HT (United Kingdom)

    2011-07-01T23:59:59.000Z

    A non-intrusive technique using principal component analysis, to infer the depth of the fission fragment caesium-137, when it is buried under silica sand has been described. Using energy variances within different {gamma}-ray spectra, a complete depth model was produced for a single caesium-137 source buried under 1 mm depths ranging between 5-50 mm. This was achieved using a cadmium telluride detector and a bespoke phantom. In this paper we describe the advancement of the technique by further validating it using blind tests for applications outside of the laboratory, where not only the depth (z) but also the surface (x, y) location of {gamma}-ray emitting contamination is often poorly characterised. At present the technique has been tested at the point of maximum activity above the entrained {gamma}-ray emitting source (where the optimal x, y location is known). This is not usually practical in poorly characterized environments where the detector cannot be conveniently placed at such an optimal location to begin with and scanning at multiple points around the region of interest is often required. Using a uniform scanning time, the point of maximum intensity can be located by sampling in terms of total count rate, and converging on this optimal point of maximum intensity. (authors)

  19. Radiator Labs | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiation Protection Radiation Protection Regulations: TheCompetition » Radiator Labs

  20. Scientific Labs | Neutron Science | ORNL

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiationImplementingnpitcheResearch BriefsTenney,ScienceScientificScientific Labs SHARE

  1. A Design-Oriented Framework to Determine the Parasitic Parameters of High Frequency Magnetics in Switching Power Supplies using Finite Element Analysis Techniques

    E-Print Network [OSTI]

    Shadmand, Mohammad

    2012-07-16T23:59:59.000Z

    A DESIGN-ORIENTED FRAMEWORK TO DETERMINE THE PARASITIC PARAMETERS OF HIGH FREQUENCY MAGNETICS IN SWITCING POWER SUPPLIES USING FINITE ELEMENT ANALYSIS TECHNIQUES A Thesis by MOHAMMAD BAGHER SHADMAND Submitted to the Office... to Determine the Parasitic Parameters of High Frequency Magnetics in Switching Power Supplies using Finite Element Analysis Techniques Copyright 2012 Mohammad Bagher Shadmand A DESIGN-ORIENTED FRAMEWORK TO DETERMINE THE PARASITIC PARAMETERS OF HIGH...

  2. The Jefferson lab FEL driver ERLs

    SciTech Connect (OSTI)

    Douglas, David R. [JLAB; Tennant, Christopher D. [JLAB

    2013-11-01T23:59:59.000Z

    Jefferson Lab has - for over a decade - been operating high power IR and UV FELs using CW energy recovering linacs based on DC photocathode electron sources and CEBAF SRF technology. These machines have unique combinations of beam quality, power, and operational flexibility, and thus offer significant opportunity for experiments that use low and medium energy (several tens - few hundreds of MeV) electron beams. We will describe the systems and detail their present and near-term (potential) performance. Recent internal-target analysis and validation testing will be discussed, and schemes for single- and two-pass fixed target operation described. An introduction to subsequent discussions of beam quality and upgrade paths to polarized operation/higher energy will be given.

  3. The Jefferson lab FEL driver ERLs

    SciTech Connect (OSTI)

    Douglas, David R.; Tennant, Christopher D. [Jefferson Lab, Newport News, VA 23606 (United States)

    2013-11-07T23:59:59.000Z

    Jefferson Lab has - for over a decade - been operating high power IR and UV FELs using CW energy recovering linacs based on DC photocathode electron sources and CEBAF SRF technology. These machines have unique combinations of beam quality, power, and operational flexibility, and thus offer significant opportunity for experiments that use low and medium energy (several tens - few hundreds of MeV) electron beams. We will describe the systems and detail their present and near-term (potential) performance. Recent internal-target analysis and validation testing will be discussed, and schemes for single- and two-pass fixed target operation described. An introduction to subsequent discussions of beam quality and upgrade paths to polarized operation/higher energy will be given.

  4. HPC Usage Behavior Analysis and Performance Estimation with Machine Learning Techniques

    SciTech Connect (OSTI)

    Zhang, Hao [ORNL; You, Haihang [ORNL; Hadri, Bilel [ORNL; Fahey, Mark R [ORNL

    2012-01-01T23:59:59.000Z

    Most researchers with little high performance computing (HPC) experience have difficulties productively using the supercomputing resources. To address this issue, we investigated usage behaviors of the world s fastest academic Kraken supercomputer, and built a knowledge-based recommendation system to improve user productivity. Six clustering techniques, along with three cluster validation measures, were implemented to investigate the underlying patterns of usage behaviors. Besides manually defining a category for very large job submissions, six behavior categories were identified, which cleanly separated the data intensive jobs and computational intensive jobs. Then, job statistics of each behavior category were used to develop a knowledge-based recommendation system that can provide users with instructions about choosing appropriate software packages, setting job parameter values, and estimating job queuing time and runtime. Experiments were conducted to evaluate the performance of the proposed recommendation system, which included 127 job submissions by users from different research fields. Great feedback indicated the usefulness of the provided information. The average runtime estimation accuracy of 64.2%, with 28.9% job termination rate, was achieved in the experiments, which almost doubled the average accuracy in the Kraken dataset.

  5. Three region analysis of a bounded plasma using particle in cell and fluid techniques. Doctoral thesis

    SciTech Connect (OSTI)

    Nichols, D.F.

    1994-09-01T23:59:59.000Z

    A detailed collisionless sheath theory and a three-region collisional model of a bounded plasma are presented, and the suitability of the collisional model for analysis of ignited mode thermionic converters is investigated. The sheath theory extends previous analyses to regimes in which the sheath potential and electron temperatures are comparable in magnitude. In all operating regimes typical of a ignited mode thermionic converter, the predicted sheaths extend several mean-free paths. The apparent collisionality of the sheaths prompted development of a collisional, three-region model of the converter plasma. By interfacing Particle-in-Cell regions (for the sheaths) and fluid regions (for the bulk of the plasma), a time-dependent, wall-to-wall model of the plasma in the inter-electrode space is created. The components of the model are tested and validated against analytic solutions and against one another, then applied to the analysis of an ignited mode thermionic converter. Under ignited mode operating conditions, the electron velocity distribution at the plasma/sheath boundary is found to be inconsistent with that assumed in the model development, and the calculation diverges. The observed distribution is analyzed and a new basis set of distribution functions is suggested that should permit application of the hybrid model to ignited mode thermionic converters.

  6. New analysis techniques for estimating impacts of federal appliance efficiency standards

    SciTech Connect (OSTI)

    McMahon, James E.

    2003-06-24T23:59:59.000Z

    Impacts of U.S. appliance and equipment standards have been described previously. Since 2000, the U.S. Department of Energy (DOE) has updated standards for clothes washers, water heaters, and residential central air conditioners and heat pumps. A revised estimate of the aggregate impacts of all the residential appliance standards in the United States shows that existing standards will reduce residential primary energy consumption and associated carbon dioxide (CO{sub 2}) emissions by 89 percent in 2020 compared to the levels expected without any standards. Studies of possible new standards are underway for residential furnaces and boilers, as well as a number of products in the commercial (tertiary) sector, such as distribution transformers and unitary air conditioners. The analysis of standards has evolved in response to critiques and in an attempt to develop more precise estimates of costs and benefits of these regulations. The newer analysis elements include: (1) valuing energy savings by using marginal (rather than average) energy prices specific to an end-use; (2) simulating the impacts of energy efficiency increases over a sample population of consumers to quantify the proportion of households having net benefits or net costs over the life of the appliance; and (3) calculating marginal markups in distribution channels to derive the incremental change in retail prices associated with increased manufacturing costs for improving energy efficiency.

  7. Method for high resolution magnetic resonance analysis using magic angle technique

    DOE Patents [OSTI]

    Wind, Robert A.; Hu, Jian Zhi

    2003-12-30T23:59:59.000Z

    A method of performing a magnetic resonance analysis of a biological object that includes placing the object in a main magnetic field (that has a static field direction) and in a radio frequency field; rotating the object at a frequency of less than about 100 Hz around an axis positioned at an angle of about 54.degree.44' relative to the main magnetic static field direction; pulsing the radio frequency to provide a sequence that includes a phase-corrected magic angle turning pulse segment; and collecting data generated by the pulsed radio frequency. The object may be reoriented about the magic angle axis between three predetermined positions that are related to each other by 120.degree.. The main magnetic field may be rotated mechanically or electronically. Methods for magnetic resonance imaging of the object are also described.

  8. Method for high resolution magnetic resonance analysis using magic angle technique

    DOE Patents [OSTI]

    Wind, Robert A.; Hu, Jian Zhi

    2004-12-28T23:59:59.000Z

    A method of performing a magnetic resonance analysis of a biological object that includes placing the object in a main magnetic field (that has a static field direction) and in a radio frequency field; rotating the object at a frequency of less than about 100 Hz around an axis positioned at an angle of about 54.degree.44' relative to the main magnetic static field direction; pulsing the radio frequency to provide a sequence that includes a phase-corrected magic angle turning pulse segment; and collecting data generated by the pulsed radio frequency. The object may be reoriented about the magic angle axis between three predetermined positions that are related to each other by 120.degree.. The main magnetic field may be rotated mechanically or electronically. Methods for magnetic resonance imaging of the object are also described.

  9. Method for high resolution magnetic resonance analysis using magic angle technique

    DOE Patents [OSTI]

    Wind, Robert A.; Hu, Jian Zhi

    2003-11-25T23:59:59.000Z

    A method of performing a magnetic resonance analysis of a biological object that includes placing the biological object in a main magnetic field and in a radio frequency field, the main magnetic field having a static field direction; rotating the biological object at a rotational frequency of less than about 100 Hz around an axis positioned at an angle of about 54.degree.44' relative to the main magnetic static field direction; pulsing the radio frequency to provide a sequence that includes a magic angle turning pulse segment; and collecting data generated by the pulsed radio frequency. According to another embodiment, the radio frequency is pulsed to provide a sequence capable of producing a spectrum that is substantially free of spinning sideband peaks.

  10. Variability of biomass chemical composition and rapid analysis using FT-NIR techniques

    SciTech Connect (OSTI)

    Liu, Lu [University of Tennessee, Knoxville (UTK); Ye, Philip [University of Tennessee, Knoxville (UTK); Womac, A.R. [University of Tennessee; Sokhansanj, Shahabaddine [ORNL

    2010-04-01T23:59:59.000Z

    A quick method for analyzing the chemical composition of renewable energy biomass feedstock was developed by using Fourier transform near-infrared (FT-NIR) spectroscopy coupled with multivariate analysis. The study presents the broad-based model hypothesis that a single FT-NIR predictive model can be developed to analyze multiple types of biomass feedstock. The two most important biomass feedstocks corn stover and switchgrass were evaluated for the variability in their concentrations of the following components: glucan, xylan, galactan, arabinan, mannan, lignin, and ash. A hypothesis test was developed based upon these two species. Both cross-validation and independent validation results showed that the broad-based model developed is promising for future chemical prediction of both biomass species; in addition, the results also showed the method's prediction potential for wheat straw.

  11. Analysis of techniques for predicting viscosity of heavy oil and tar sand bitumen

    SciTech Connect (OSTI)

    Khataniar, S.; Patil, S.L.; Kamath, V.A. [Univ. of Alaska, Fairbanks, AK (United States)

    1995-12-31T23:59:59.000Z

    Thermal recovery methods are generally employed for recovering heavy oil and tar sand bitumen. These methods rely on reduction of oil viscosity by application of heat as one of the primary mechanisms of oil recovery. Therefore, design and performance prediction of the thermal recovery methods require adequate prediction of oil viscosity as a function of temperature. In this paper, several commonly used temperature-viscosity correlations are analyzed to evaluate their ability to correctly predict heavy oil and bitumen viscosity as a function of temperature. The analysis showed that Ali and Standing`s correlations gave satisfactory results in most cases when properly applied. Guidelines are provided for their application. None of the correlations, however, performed satisfactorily with very heavy oils at low temperatures.

  12. Applying Speculative Technique to Improve TCP Throughput over Lossy Links

    E-Print Network [OSTI]

    Minnesota, University of

    , Mohammed Atiquzzaman Honeywell Labs 3660 Technology Drive Minneapolis, MN 55418, USA E-mail: haowei.bai@honeywell #12;Applying Speculative Technique to Improve TCP Throughput over Lossy Links Haowei Bai Honeywell Labs 3660 Technology Drive Minneapolis, MN 55418 haowei.bai@honeywell.com David Lilja Electrical

  13. Fluid Lab Analysis | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are8COaBulkTransmissionSitingProcess.pdf Jump to:ar-80m.pdfFillmoreGabbs Valley Area(Sasada, 1988) |

  14. Lab hosts multi-lab cyber security games

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated Codes |Is Your Home asLCLS ExperimentalFive R&D awards formuonLab hosts

  15. Jefferson Lab Hosts Science Poster Session | Jefferson Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab Group Gets 10 MillionJefferson45July

  16. Jefferson Lab Hosts Science Poster Session | Jefferson Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab Group Gets 10

  17. Jefferson Lab Laser Twinkles in Rare Color | Jefferson Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab GroupHumanLaser Twinkles in Rare Color

  18. Jefferson Lab Names Chief Technology Officer | Jefferson Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab GroupHumanLaserMichaelChiefChief

  19. Jefferson Lab Names New Safety Director | Jefferson Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLabNew Safety Director NEWPORT NEWS, Va.,

  20. Jefferson Lab News - Jefferson Lab Achieves Critical Milestone Toward

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLabNew Safety Director NEWPORT NEWS,

  1. Jefferson Lab Plans Open House for May 19 | Jefferson Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLabNew Safety

  2. Jefferson Lab, ODU team up for center | Jefferson Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron beam charges upJeffersonFridayMarch 6|Lab, ODU team

  3. Grad. Students Sought for Lab Tour Program | Jefferson Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8,Dist.NewofGeothermal Heat PumpJorgeAtlGrad. Students Sought for Lab

  4. Jefferson Lab Vehicle Fleet Do's and Don'ts | Jefferson Lab

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

    Jefferson Lab Vehicle Fleet Do's and Don'ts In addition to safe driving, Jefferson Lab Fleet vehicle drivers are responsible for the proper use, maintenance and protection of their...

  5. Integration of Advanced Probabilistic Analysis Techniques with Multi-Physics Models

    SciTech Connect (OSTI)

    Cetiner, Mustafa Sacit; none,; Flanagan, George F. [ORNL] [ORNL; Poore III, Willis P. [ORNL] [ORNL; Muhlheim, Michael David [ORNL] [ORNL

    2014-07-30T23:59:59.000Z

    An integrated simulation platform that couples probabilistic analysis-based tools with model-based simulation tools can provide valuable insights for reactive and proactive responses to plant operating conditions. The objective of this work is to demonstrate the benefits of a partial implementation of the Small Modular Reactor (SMR) Probabilistic Risk Assessment (PRA) Detailed Framework Specification through the coupling of advanced PRA capabilities and accurate multi-physics plant models. Coupling a probabilistic model with a multi-physics model will aid in design, operations, and safety by providing a more accurate understanding of plant behavior. This represents the first attempt at actually integrating these two types of analyses for a control system used for operations, on a faster than real-time basis. This report documents the development of the basic communication capability to exchange data with the probabilistic model using Reliability Workbench (RWB) and the multi-physics model using Dymola. The communication pathways from injecting a fault (i.e., failing a component) to the probabilistic and multi-physics models were successfully completed. This first version was tested with prototypic models represented in both RWB and Modelica. First, a simple event tree/fault tree (ET/FT) model was created to develop the software code to implement the communication capabilities between the dynamic-link library (dll) and RWB. A program, written in C#, successfully communicates faults to the probabilistic model through the dll. A systems model of the Advanced Liquid-Metal Reactor–Power Reactor Inherently Safe Module (ALMR-PRISM) design developed under another DOE project was upgraded using Dymola to include proper interfaces to allow data exchange with the control application (ConApp). A program, written in C+, successfully communicates faults to the multi-physics model. The results of the example simulation were successfully plotted.

  6. Back to School at the National Labs

    Broader source: Energy.gov [DOE]

    Learn how one Energy Department internship program is providing students with hands-on experience performing cutting edge research at the National Labs.

  7. Lab Breakthrough: Desiccant Enhanced Evaporative Air Conditioning...

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

    Desiccant Enhanced Evaporative Air Conditioning Lab Breakthrough: Desiccant Enhanced Evaporative Air Conditioning May 29, 2012 - 5:22pm Addthis This breakthrough combines desiccant...

  8. Page 1 of 2 THERMO Lab Information

    E-Print Network [OSTI]

    Liebling, Michael

    Plan update. (http://optoelectronics.ece.ucsb.edu/thermoelectrics-and-high-efficiency-photovoltaics://optoelectronics.ece.ucsb.edu/thermoelectrics-and-high-efficiency-photovoltaics-lab By signing below, you

  9. Lab supercomputer finds new home at UNM

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron 9 5 - -/e),,s -Labgrants DecisionLabLabLabLab

  10. National Labs | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated CodesTransparency VisitSilver Toyota1 JulyScienceScientistsNational Labs

  11. Lab Write-Up: Rubric

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(FactDepartment ofLetter Report:40PM toLED Lighting5-15Trade |VesselLPOD Name: Lab

  12. Lab Subcontractor Consortium provides grants

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron 9 5 - -/e),,s -Lab Subcontractor Consortium

  13. National Labs | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO2:Introduction toManagement ofConverDyn NOPRNancy SutleyNational Labs Commission

  14. Solar Labs | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-f < RAPID‎ |RippeyInformationSodaAtlas (PACADecker MackSolar Labs

  15. At A Glance | Jefferson Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisiting the TWP TWPAlumni AlumniFederalAshley BoyleAn overhead view of Jefferson Lab.

  16. Green Labs and EH&S, Nov. 2013 ___________________ Lab Recycling Guide

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    Green Labs and EH&S, Nov. 2013 ___________________ Lab Recycling Guide Non-contaminated, clean lab plastic containers and conical tubes may be recycled. To be accepted, containers must be clean, triple. Recycling bin located: PSB Loading Dock Alcohol cans and metal shipping containers may be recycled

  17. TEAM MEMBERS INSPECTED LAB Oct 2014 Suhare Adam Greg Silverberg Cruft Lab

    E-Print Network [OSTI]

    INSPECTION TEAM TEAM CHAIR MEMBER TEAM MEMBERS INSPECTED LAB LOCATIONS LAB SAFETY OFFICERS TEAM 1 Oct 2014 Suhare Adam Greg Silverberg Cruft Lab Hau (Eric Brandin) Electronics Shop (Al Takeda) TEAM 2/Tamas Szalay) Capasso (Alan She) Stubbs (Peter Doherty) TEAM 3 Nov 2014 Mike Gerhardt Zach Gault Paul Loschak

  18. Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron 9 5 - -/e),,s - 16,3/14

  19. advanced lab frame: Topics by E-print Network

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

    Sciences Websites Summary: , David Wessel, and Kathy Yelick UC Berkeley Par Lab End-of-Project Party May 30, 2013 12;BERKELEY PAR LAB Par Lab Timeline 2 Initial Meetings...

  20. astd field lab: Topics by E-print Network

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

    Sciences Websites Summary: , David Wessel, and Kathy Yelick UC Berkeley Par Lab End-of-Project Party May 30, 2013 12;BERKELEY PAR LAB Par Lab Timeline 2 Initial Meetings...

  1. advances lab astrophysics: Topics by E-print Network

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

    Sciences Websites Summary: , David Wessel, and Kathy Yelick UC Berkeley Par Lab End-of-Project Party May 30, 2013 12;BERKELEY PAR LAB Par Lab Timeline 2 Initial Meetings...

  2. acid bacteria lab: Topics by E-print Network

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

    Sciences Websites Summary: , David Wessel, and Kathy Yelick UC Berkeley Par Lab End-of-Project Party May 30, 2013 12;BERKELEY PAR LAB Par Lab Timeline 2 Initial Meetings...

  3. animal diagnostic lab: Topics by E-print Network

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

    Sciences Websites Summary: , David Wessel, and Kathy Yelick UC Berkeley Par Lab End-of-Project Party May 30, 2013 12;BERKELEY PAR LAB Par Lab Timeline 2 Initial Meetings...

  4. DATE : NVLAP LAB CODE: CONSTRUCTION MATERIALS TESTING

    E-Print Network [OSTI]

    Short Title ADMIXTURES _____ 02/A35 ASTM C233 Testing Air-Entraining Admixtures for Concrete _____ 02/A MATERIALS TESTING APPLICATION (REV. 2014-08-25) PAGE 2 OF 10 #12;DATE : NVLAP LAB CODE: CONCRETE _____ 02/ADATE : NVLAP LAB CODE: CONSTRUCTION MATERIALS TESTING TEST METHOD SELECTION LIST Instructions

  5. Multimedia Statistical Labs & Toolkit (TILE) Deborah Nolan

    E-Print Network [OSTI]

    Nolan, Deborah

    Multimedia Statistical Labs & Toolkit (TILE) Deborah Nolan University of California, Department@research.bell-labs.com 1. Introduction The potential for multimedia to enhance the statistics curriculum is clear, but how to develop instructional materials that take advantage of the riches that multimedia has to offer

  6. Electronics I 4 cr with Lab

    E-Print Network [OSTI]

    Carver, Jeffrey C.

    ECE 332 Electronics I 4 cr with Lab ECE 370 Signals & Systems 3 cr co ECE 225 Electric Circuits 3 106 - 4 cr General Physics with Calculus CS 116 - 1 cr Intro to Comp. Program. Lab co MATH 227 4 cr cr Department of Electrical and Computer Engineering -- Department of Physics and Astromony

  7. The DVCS program at Jefferson Lab

    SciTech Connect (OSTI)

    Niccolai, Silvia [Institut de Physique Nucleaire, Orsay, France

    2014-06-01T23:59:59.000Z

    Recent promising results, obtained at Jefferson Lab, on cross sections and asymmetries for DVCS and their link to the Generalized Parton Distributions are the focus of this paper. The extensive experimental program to measure DVCS with the 12-GeV-upgraded CEBAF in three experimental Halls (A, B, C) of Jefferson Lab, will also be presented.

  8. Wireshark Lab: SSL Version: 2.0

    E-Print Network [OSTI]

    Lu, Enyue "Annie"

    Wireshark Lab: SSL Version: 2.0 © 2007 J.F. Kurose, K.W. Ross. All Rights Reserved Computer Networking: A Top- down Approach, 4 th edition. In this lab, we'll investigate the Secure Sockets Layer (SSL) protocol, focusing on the SSL records sent over a TCP connection. We'll do so by analyzing a trace

  9. CHEMICAL HYGIENE PLAN LAB SPECIFIC INFORMATION

    E-Print Network [OSTI]

    Bigelow, Stephen

    CHEMICAL HYGIENE PLAN (CHP) LAB SPECIFIC INFORMATION & STANDARD OPERATING PROCEDURES (SOPs/23/09 This is the Chemical Hygiene Plan (CHP) for the Materials Research Laboratory (MRL) Spectroscopy Facility. All labs Chemical Hygiene Plan NMR Laboratory Form Version 8/6/98 1. General Laboratory Information Laboratory Name

  10. Office of Educational Programs Solar Energy Lab

    E-Print Network [OSTI]

    Homes, Christopher C.

    Office of Educational Programs Solar Energy Lab Overview Kaitlin Thomassen Target student audience: High School Regents Physics High School AP Physics #12;Solar Energy Lab: Goals Highlight research Solar Farm & Northeast Solar Energy Research Center (NSERC) Scientists and engineers will research

  11. 2014 PMEL Lab Review 1 Background

    E-Print Network [OSTI]

    integrated into ESGF software stack to provide discovery, exploration and download of subsets #12;2014 PMEL submission in development for version 4 #12;2014 PMEL Lab Review 17 Isn't this the PMEL lab lifecycle ·minimizes effort required by researchers ·Greatly improves access for users Do it in a wa

  12. Lab Validation Microsoft Windows Server 2012

    E-Print Network [OSTI]

    Chaudhuri, Surajit

    data center technology products for companies of all types and sizes. ESG Lab reports are not meant areas needing improvement. ESG Lab's expert third-party perspective is based on our own hands-on testing.....................................................................................................................................................22 All trademark names are property of their respective companies. Information contained

  13. Lab Validation Microsoft Windows Server 2012 with

    E-Print Network [OSTI]

    Chaudhuri, Surajit

    data center technology products for companies of all types and sizes. ESG Lab reports are not meant areas needing improvement. ESG Lab's expert third-party perspective is based on our own hands-on testing.....................................................................................................................................................16 All trademark names are property of their respective companies. Information contained

  14. Berkeley Lab's Bill Collins talks about Modeling the Changing...

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

    Berkeley Lab's Bill Collins talks about Modeling the Changing Earth System: Prospects and Challenges. From the 2014 NERSC User's Group Meeting Berkeley Lab's Bill Collins talks...

  15. Jefferson Lab's Science Education Website Helps Students Prepare...

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

    Jefferson Lab's Science Education Website Helps Students Prepare for Upcoming Standards of Learning Tests April 12, 2004 Usage of Jefferson Lab's Science Education website is...

  16. Integrated Virtual Lab in Supporting Heavy Duty Engine and Vehicle...

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

    Virtual Lab in Supporting Heavy Duty Engine and Vehicle Emission Rulemaking Integrated Virtual Lab in Supporting Heavy Duty Engine and Vehicle Emission Rulemaking Presentation...

  17. Jefferson Lab Contract to be Awarded to Jefferson Science Associates...

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

    Jefferson Lab Contract to be Awarded to Jefferson Science Associates, LLC for Management and Operation of World-Class Office of Science Laboratory Jefferson Lab Contract to be...

  18. ASC at the Labs | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Our Programs Defense Programs Future Science & Technology Programs Advanced Simulation and Computing and Institutional R&D Programs ASC at the Labs ASC at the Labs The...

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

    Energy Savers [EERE]

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

  20. National Lab Day Fact Sheets | Department of Energy

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

    Lab Day Fact Sheets Secretary Ernest Moniz learns about the Labs' work in high performance computing and additive manufacturing. | Photo courtesy of Sarah Gerrity, Energy...

  1. MOU signed between CIAE and Jefferson National Lab, USA. (China...

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

    https:www.jlab.orgnewsarticlesmou-signed-between-ciae-and-jefferson-national-lab-usa-china-nuclear-industry-news-ge... MOU signed between CIAE and Jefferson National Lab, USA....

  2. Energy Department Announces New Lab Program to Accelerate Commercializ...

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

    Lab Program to Accelerate Commercialization of Clean Energy Technologies Energy Department Announces New Lab Program to Accelerate Commercialization of Clean Energy Technologies...

  3. Energy Department, Oak Ridge National Lab Officials to Celebrate...

    Office of Environmental Management (EM)

    Department, Oak Ridge National Lab Officials to Celebrate First of its Kind Carbon Fiber Facility Energy Department, Oak Ridge National Lab Officials to Celebrate First of its Kind...

  4. Particle Measurement Methodology: Comparison of On-road and Lab...

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

    Measurement Methodology: Comparison of On-road and Lab Diesel Particle Size Distributions Particle Measurement Methodology: Comparison of On-road and Lab Diesel Particle Size...

  5. SLAC All Access: Laser Labs

    SciTech Connect (OSTI)

    Minitti, Mike; Woods Mike

    2013-03-01T23:59:59.000Z

    From supermarket checkouts to video game consoles, lasers are ubiquitous in our lives. Here at SLAC, high-power lasers are critical to the cutting-edge research conducted at the laboratory. But, despite what you might imagine, SLAC's research lasers bear little resemblance to the blasters and phasers of science fiction. In this edition of All Access we put on our safety goggles for a peek at what goes on inside some of SLAC's many laser labs. LCLS staff scientist Mike Minitti and SLAC laser safety officer Mike Woods detail how these lasers are used to study the behavior of subatomic particles, broaden our understanding of cosmic rays and even unlock the mysteries of photosynthesis.

  6. SLAC All Access: Laser Labs

    ScienceCinema (OSTI)

    Minitti, Mike; Woods Mike

    2014-06-03T23:59:59.000Z

    From supermarket checkouts to video game consoles, lasers are ubiquitous in our lives. Here at SLAC, high-power lasers are critical to the cutting-edge research conducted at the laboratory. But, despite what you might imagine, SLAC's research lasers bear little resemblance to the blasters and phasers of science fiction. In this edition of All Access we put on our safety goggles for a peek at what goes on inside some of SLAC's many laser labs. LCLS staff scientist Mike Minitti and SLAC laser safety officer Mike Woods detail how these lasers are used to study the behavior of subatomic particles, broaden our understanding of cosmic rays and even unlock the mysteries of photosynthesis.

  7. Jefferson Lab's Trim Card II

    SciTech Connect (OSTI)

    Trent Allison; Sarin Philip; C. Higgins; Edward Martin; William Merz

    2005-05-01T23:59:59.000Z

    Jefferson Lab's Continuous Electron Beam Accelerator Facility (CEBAF) uses Trim Card I power supplies to drive approximately 1900 correction magnets. These trim cards have had a long and illustrious service record. However, some of the employed technology is now obsolete, making it difficult to maintain the system and retain adequate spares. The Trim Card II is being developed to act as a transparent replacement for its aging predecessor. A modular approach has been taken in its development to facilitate the substitution of sections for future improvements and maintenance. The resulting design has been divided into a motherboard and 7 daughter cards which has also allowed for parallel development. The Trim Card II utilizes modern technologies such as a Field Programmable Gate Array (FPGA) and a microprocessor to embed trim card controls and diagnostics. These reprogrammable devices also provide the versatility to incorporate future requirements.

  8. Status report on Jefferson Lab`s high-power infrared free-electron laser

    SciTech Connect (OSTI)

    Bohn, C.L. [Thomas Jefferson National Accelerator Facility, Newport News, VA (United States)

    1997-10-01T23:59:59.000Z

    Jefferson Lab is building a free-electron laser to produce tunable, continuous-wave (cw), kW-level light at 3-6 {mu}m wavelength. A superconducting accelerator will drive the laser, and a transport lattice will recirculate the beam back through the accelerator for energy recovery. Space charge in the injector and coherent synchrotron radiation in magnetic bends will be present, and the machine is instrumented to study these phenomena during commissioning. The wiggler and optical cavity are conventional; however, significant analysis and testing was needed to ensure mirror heating at 1 kW of outcoupled power would not impede performance. The FEL is being installed in its own facility, and installation will be finished in Fall 1997. This paper surveys the machine, the status of its construction, and plans for its commissioning.

  9. Jefferson Lab - QCD Evolution 2015

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

    functions, and the associated progress in perturbative QCD, lattice QCD and effective field theory techniques we look forward with great enthusiasm to the 2015 meeting. We will...

  10. Lab Breakthrough: Fermilab Accelerator Technology

    Broader source: Energy.gov [DOE]

    Fermilab scientists developed techniques to retrofit some of the 30,000 particle accelerators in use around the world to make them more efficient and powerful.

  11. H CANYON PROCESSING IN CORRELATION WITH FH ANALYTICAL LABS

    SciTech Connect (OSTI)

    Weinheimer, E.

    2012-08-06T23:59:59.000Z

    Management of radioactive chemical waste can be a complicated business. H Canyon and F/H Analytical Labs are two facilities present at the Savannah River Site in Aiken, SC that are at the forefront. In fact H Canyon is the only large-scale radiochemical processing facility in the United States and this processing is only enhanced by the aid given from F/H Analytical Labs. As H Canyon processes incoming materials, F/H Labs provide support through a variety of chemical analyses. Necessary checks of the chemical makeup, processing, and accountability of the samples taken from H Canyon process tanks are performed at the labs along with further checks on waste leaving the canyon after processing. Used nuclear material taken in by the canyon is actually not waste. Only a small portion of the radioactive material itself is actually consumed in nuclear reactors. As a result various radioactive elements such as Uranium, Plutonium and Neptunium are commonly found in waste and may be useful to recover. Specific processing is needed to allow for separation of these products from the waste. This is H Canyon's specialty. Furthermore, H Canyon has the capacity to initiate the process for weapons-grade nuclear material to be converted into nuclear fuel. This is one of the main campaigns being set up for the fall of 2012. Once usable material is separated and purified of impurities such as fission products, it can be converted to an oxide and ultimately turned into commercial fuel. The processing of weapons-grade material for commercial fuel is important in the necessary disposition of plutonium. Another processing campaign to start in the fall in H Canyon involves the reprocessing of used nuclear fuel for disposal in improved containment units. The importance of this campaign involves the proper disposal of nuclear waste in order to ensure the safety and well-being of future generations and the environment. As processing proceeds in the fall, H Canyon will have a substantial number of samples being sent to F/H Labs. All analyses of these samples are imperative to safe and efficient processing. The important campaigns to occur would be impossible without feedback from analyses such as chemical makeup of solutions, concentrations of dissolution acids and nuclear material, as well as nuclear isotopic data. The necessity of analysis for radiochemical processing is evident. Processing devoid of F/H Lab's feedback would go against the ideals of a safety-conscious and highly accomplished processing facility such as H Canyon.

  12. Jefferson Lab Visitor's Center - Driving in Virginia

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLabNewLabLab To ReceiveUserDriving

  13. Jefferson Lab Visitor's Center - Schedule a Tour

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLabNewLabLab To

  14. Jefferson Lab Visitor's Center - Travel Accommodations

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLabNewLabLab ToTravel

  15. Labs21 Environmental Performance Criteria: Toward 'LEED (trademark) for Labs'

    SciTech Connect (OSTI)

    Mathew, Paul; Sartor, Dale; Lintner, William; Wirdzek, Phil

    2002-10-14T23:59:59.000Z

    Laboratory facilities present a unique challenge for energy efficient and sustainable design, with their inherent complexity of systems, health and safety requirements, long-term flexibility and adaptability needs, energy use intensity, and environmental impacts. The typical laboratory is about three to five times as energy intensive as a typical office building and costs about three times as much per unit area. In order to help laboratory stakeholders assess the environmental performance of their laboratories, the Labs21 program, sponsored by the US Environmental Protection Agency and the US Department of Energy, is developing the Environmental Performance Criteria (EPC), a point-based rating system that builds on the LEED(TM) rating system. Currently, LEED(TM) is the primary tool used to rate the sustainability of commercial buildings. However, it lacks some attributes essential to encouraging the application of sustainable design principles to laboratory buildings. Accordingly, the EPC has additions and modifications to the prerequisites and credits in each of the six sections of LEED(TM). It is being developed in a consensus-based approach by a diverse group of architects, engineers, consulting experts, health & safety personnel and facilities personnel. This report describes the EPC version 2.0, highlighting the underlying technical issues, and describes implications for the development of a LEED version for Laboratories.

  16. Proceedings of: X Convegno Tecnologie e Sistemi Energetici Complessi, (TESEC), June 2001, Genova, Italy ADVANCED TECHNIQUES FOR SAFETY ANALYSIS APPLIED TO

    E-Print Network [OSTI]

    Tronci, Enrico

    , Italy 1 ADVANCED TECHNIQUES FOR SAFETY ANALYSIS APPLIED TO THE GAS TURBINE CONTROL SYSTEM OF ICARO CO of complex computer based systems. Such approaches are applied to the gas turbine control system of ICARO co of the centre of ENEA CR Casaccia. The plant is based on a small gas turbine and has been specifically designed

  17. Social Network Mining, Analysis and Research Trends: Techniques and Applications Bridging the Gap between the User's Digital and Physical Worlds with

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Social Network Mining, Analysis and Research Trends: Techniques and Applications 1 Bridging the Gap or sharing content with their friends in social networking websites. Social activities involve basically: (i for the manipulation of social data consists of analysing both the structure of such networks and the content

  18. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS--I: REGULAR PAPERS, VOL. 55, NO. 8, SEPTEMBER 2008 2263 A Clock-Less Jitter Spectral Analysis Technique

    E-Print Network [OSTI]

    A Clock-Less Jitter Spectral Analysis Technique Chee-Kian Ong, Member, IEEE, Dongwoo Hong, Kwang-Ting (Tim computationally intensive method, based on the derivative prin- ciple, to extract only the random jitter component on simulation show that these methods can accurately estimate the sinusoidal and random jitters

  19. VERIFICATION OF A NUMERICAL SIMULATION TECHNIQUE FOR NATURAL CONVECTION

    E-Print Network [OSTI]

    Gadgil, A.

    2008-01-01T23:59:59.000Z

    on advanced passive cooling techniques. Systems Analysis andand fabrica- tion techniques. Cooling Systems Research. This

  20. Detector development for Jefferson Lab's 12GeV Upgrade

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Qiang, Yi [JLAB] (ORCID:0000000170267841)

    2015-05-01T23:59:59.000Z

    Jefferson Lab will soon finish its highly anticipated 12 GeV Upgrade. With doubled maximum energy, Jefferson Lab’s Continuous Electron Beam Accelerator Facility (CEBAF) will enable a new experimental program with substantial discovery potential, addressing important topics in nuclear, hadronic and electroweak physics. In order to take full advantage of the high energy, high luminosity beam, new detectors are being developed, designed and constructed to fit the needs of different physics topics. The paper will give an overview of various new detector technologies to be used for 12 GeV experiments. It will then focus on the development of two solenoid-based spectrometers, the GlueX and SoLID spectrometers. The GlueX experiment in Hall D will study the complex properties of gluons through exotic hybrid meson spectroscopy. The GlueX spectrometer, a hermetic detector package designed for spectroscopy and the associated partial wave analysis, is currently in the final stage of construction. Hall A, on the other hand, is developing the SoLID spectrometer to capture the 3D image of the nucleon from semi-inclusive processes and to study the intrinsic properties of quarks through mirror symmetry breaking. Such a spectrometer will have the capability to handle very high event rates while still maintaining a large acceptance in the forward region.

  1. Detector development for Jefferson Lab's 12GeV Upgrade

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Qiang, Yi

    2015-05-01T23:59:59.000Z

    Jefferson Lab will soon finish its highly anticipated 12 GeV Upgrade. With doubled maximum energy, Jefferson Lab’s Continuous Electron Beam Accelerator Facility (CEBAF) will enable a new experimental program with substantial discovery potential, addressing important topics in nuclear, hadronic and electroweak physics. In order to take full advantage of the high energy, high luminosity beam, new detectors are being developed, designed and constructed to fit the needs of different physics topics. The paper will give an overview of various new detector technologies to be used for 12 GeV experiments. It will then focus on the development of two solenoid-based spectrometers,more »the GlueX and SoLID spectrometers. The GlueX experiment in Hall D will study the complex properties of gluons through exotic hybrid meson spectroscopy. The GlueX spectrometer, a hermetic detector package designed for spectroscopy and the associated partial wave analysis, is currently in the final stage of construction. Hall A, on the other hand, is developing the SoLID spectrometer to capture the 3D image of the nucleon from semi-inclusive processes and to study the intrinsic properties of quarks through mirror symmetry breaking. Such a spectrometer will have the capability to handle very high event rates while still maintaining a large acceptance in the forward region.« less

  2. September 1997 Coord `97 Lucent Technologies Bell Labs Innovations

    E-Print Network [OSTI]

    Perry, Dewayne E.

    1 September 1997 Coord `97 Lucent Technologies Bell Labs Innovations Software Architecture and its Hill NJ 07974 dep@research.bell-labs.com www.bell-labs.com/~dep/ September 1997 Coord `97 Lucent Engineering · Issues of Emerging Significance September 1997 Coord `97 Lucent Technologies Bell Labs

  3. Berkeley Lab Creates Superfast Search Engine

    Broader source: Energy.gov [DOE]

    Scientists at the Energy Department's Berkeley Lab developed a new approach to searching massive databases that can increase speeds by 10 to 100 times that of large commercial database software.

  4. John E. Hasse, Geospatial Research Lab,

    E-Print Network [OSTI]

    ap Executive Summary July 2010 John E. Hasse, Geospatial Research Lab Geospatial Research Laboratory Department of Geography Rowan University 201 Mullica Hill Road Glassboro by John Reiser, GIS specialist for the Rowan Geospatial Research Laboratory. http

  5. Lab experiences for teaching undergraduate dynamics

    E-Print Network [OSTI]

    Lilienkamp, Katherine A. (Katherine Ann), 1969-

    2003-01-01T23:59:59.000Z

    This thesis describes several projects developed to teach undergraduate dynamics and controls. The materials were developed primarily for the class 2.003 Modeling Dynamics and Control I. These include (1) a set of ActivLab ...

  6. Curnputr:r Labs. C:unficlential

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    #12;Curnputr:r Labs. Concurrent C:unficlential . 33-34 ...... 18-19 ., C) ...... JL. ........ 35 ................................................................... 98 Engineering............................................................. 100 Journalism .............................................................. 7, 12, 14 High School Concurrent Registration ............................. 36 Immunization

  7. Security Lab Series Introduction to Cryptography

    E-Print Network [OSTI]

    Tao, Lixin

    ......................................................................................7 4.2 Symmetric Key Encryption/Decryption with GPG/Decryption .....................................................11 4.3.1 Basic Concepts of PGP (GPG) Digital Certificates and Public Key Ciphers...............11 4.3.2 A Detailed Lab Guide for GPG

  8. Ames Lab 101: Rare-Earth Magnets

    ScienceCinema (OSTI)

    McCallum, Bill

    2012-08-29T23:59:59.000Z

    Senior Scientist, Bill McCallum, briefly discusses rare-earth magnets and their uses and how Ames Lab is research new ways to save money and energy using magnets.

  9. Security Lab Series Introduction to Web Technologies

    E-Print Network [OSTI]

    Tao, Lixin

    Security Lab Series Introduction to Web Technologies Prof. Lixin Tao Pace University http...........................................................................................................................................1 1.1 Web ArchitectureScript..................................................................................16 4.6 Creating Your First JavaServer Page Web Application

  10. Getting Started Computing at the AI Lab

    E-Print Network [OSTI]

    Stacy, Christopher C.

    1982-09-07T23:59:59.000Z

    This document describes the computing facilities at M.I.T. Artificial Intelligence Laboratory, and explains how to get started using them. It is intended as an orientation document for newcomers to the lab, and will be ...

  11. BEAMS Lab at MIT: Status report

    E-Print Network [OSTI]

    Liberman, Rosa G.

    The Biological Engineering Accelerator Mass Spectrometry (BEAMS) Lab at the Massachusetts Institute of Technology is a facility dedicated to incorporating AMS into life sciences research. As such, it is focused exclusively ...

  12. IEEE TRANSACTIONS ON MAGNETICS, VOL. XX, NO. X, MONTH 2009 1 Machine Learning Techniques for the Analysis

    E-Print Network [OSTI]

    Reilly, James P.

    ) technique is commonly used for non-destructive testing of oil and gas pipelines. This testing involves of installed oil and natural gas pipelines using inline magnetic flux leakage (MFL) inspection techniques that could result from a pipeline leak or catastrophic fail- ure, pipelines must be routinely evaluated

  13. Jefferson Lab Weekly Briefs April 29, 2015 | Jefferson Lab

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

    Cryogen Hazard Analysis." https:jlabdocdocusharedswebGetDocument-10172614-032.pdf Records and Information Management Month Fact of the Week In 1953, the cost for a gigabyte...

  14. Instrumentation and Equipment for Three Independent Research Labs

    SciTech Connect (OSTI)

    Darlene Roth

    2012-03-29T23:59:59.000Z

    Completed in 2011, Albright's new Science Center includes three independent student and faculty research labs in Biology, Chemistry/Biochemistry, and Physics (separate from teaching labs). Providing independent research facilities, they eliminate disruptions in classrooms and teaching labs, encourage and accommodate increased student interest, and stimulate advanced research. The DOE grant of $369,943 enabled Albright to equip these advanced labs for 21st century science research, with much instrumentation shared among departments. The specialty labs will enable Albright to expand its student-faculty research program to meet growing interest, help attract superior science students, maximize faculty expertise, and continue exceeding its already high rates of acceptance for students applying for postgraduate education or pharmaceutical research positions. Biology instrumentation/equipment supports coursework and independent and collaborative research by students and faculty. The digital shaker, CO{sub 2} and water bath incubators (for controlled cell growth), balance, and micropipettes support cellular biology research in the advanced cell biology course and student-faculty research into heavy metal induction of heat shock proteins in cultured mammalian cells and the development of PCR markers from different populations of the native tree, Franklinia. The gravity convection oven and lyophilizer support research into physical and chemical analysis of floodplain sediments used in assessment of riparian restoration efforts. The Bio-Rad thermocycler permits fast and accurate DNA amplification as part of research into genetic diversity in small mammal populations and how those populations are affected by land-use practices and environmental management. The Millipore water deionizing system and glassware washer provide general support of the independent research lab and ensure quality control of coursework and interdisciplinary research at the intersection of biology, chemistry, and toxicology. Grant purchases support faculty and students working in the areas of plant cellular biology, landscape ecology and wildlife management, wetland restoration, and ecotoxicology of aquatic invertebrates. Chemistry/BioChemistry instrumentation supports a wide range of research and teaching needs. The Dell quad core Xeon processors and Gaussian 09 support computational research efforts of two of our faculty. The computational work of one of these groups is part of close collaboration with one organic chemist and provides support info for the synthetic work of this professor and his students. Computational chemistry studies were also introduced into the physical chemistry laboratory course for junior chemistry concentrators. The AKTA plus system and superdex columns, Thermoscientific Sorvall RC-6 plus superspeed centrifuge, Nanodrop spectrometer, Eppendorf microfuge, Homogenizer and Pipetman pipetters were incorporated into a research project involving purification and characterization of a construct of beta 2-microglobulin by one of our biochemists. The vacuum system (glove box, stand, and pump) makes a significant contribution to the research of our inorganic chemist, the newest department member, working on research projects with four students. The glove box provides the means to carry out their synthetic work in an oxygenless atmosphere. Supporting basic research pursued by faculty and students, the remaining items (refrigerator/freezer units for flammable storage, freezer, refrigerated water bath, rotary evaporator system, vacuum oven, analytical and top-loading balances) were distributed between our biochemistry and chemistry research labs. The Nanodrop spectrometer, Sorvall centrifuge, and rotary evaporator system are used in several junior/senior lab courses in both biochemistry and chemistry. To date, 14 undergraduate research students have been involved in projects using the new instrumentation and equipment provided by this grant. Physics equipment acquired is radically transforming Albright research and teaching capabilities. The tw

  15. Natelson Lab abbreviated safety procedures For full, detailed discussion of lab safety, see Natelson Lab Safety Manual and Chemical Hygiene Plan.

    E-Print Network [OSTI]

    Natelson, Douglas

    Natelson Lab Safety Manual and Chemical Hygiene Plan. An additional resource is "Prudent Practices-348-2485 (Based in part on 2012 Tour Lab chemical hygiene plan) Updated, September, 2013 #12;Major Medical

  16. Dissertation Lab (D-Lab) May 21, 22, and 23, 2013

    E-Print Network [OSTI]

    Texas at Arlington, University of

    Dissertation Lab (D-Lab) May 21, 22, and 23, 2013 Rady Room, 6th Floor Nedderman Hall What through the difficult process of writing their dissertation. Over the course of three days, D participants with the structure and motivation to overcome typical roadblocks in the dissertation process. Our

  17. Clemson University Plant Problem Clinic, Nematode Assay Lab and Molecular Plant Pathogen Detection Lab

    E-Print Network [OSTI]

    Stuart, Steven J.

    Clemson University Plant Problem Clinic, Nematode Assay Lab and Molecular Plant Pathogen Detection Lab Annual Report for 2012 The Plant Problem Clinic serves the people of South Carolina through the Clinic. Plant pathogens, insect pests and weeds can significantly reduce plant growth

  18. Cite this: Lab Chip, 2013, 13, 3929 Lab-on-CMOS integration of microfluidics and

    E-Print Network [OSTI]

    Mason, Andrew

    Cite this: Lab Chip, 2013, 13, 3929 Lab-on-CMOS integration of microfluidics and electrochemical* and Andrew J. Mason This paper introduces a CMOS­microfluidics integration scheme for electrochemical of the carrier, leaving a flat and smooth surface for integrating microfluidic structures. A model device

  19. Ultra-fast Imaging of Two-Phase Flow in Structured Monolith Reactors; Techniques and Data Analysis

    E-Print Network [OSTI]

    Heras, Jonathan Jaime

    This thesis will address the use of nuclear magnetic resonance (NMR) and magnetic resonance imaging (MRI) techniques to probe the “monolith reactor”, which consists of a structured catalyst over which reactions may occur. This reactor has emerged...

  20. LANL, Sandia National Lab recognize

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

    assessments, energy transmission and distribution system access, and economic analysis of energy alternatives. * Herbs, Etc., Santa Fe, which developed a scientifically-based...

  1. Recent results in DIS from Jefferson Lab

    SciTech Connect (OSTI)

    David Gaskell

    2010-04-01T23:59:59.000Z

    Recent results in Deep Inelastic processes measured at Jefferson Lab are presented. In addition to the inclusive reactions typically discussed in the context of Deep Inelastic (electron) Scattering, particular emphasis is given to Deep Exclusive and semi#19;inclusive reactions. Jefferson Lab has made significant contributions to the understanding of the partonic structure of the nucleon at large x, and with its first dedicated measurements is already providing important contributions to understanding the three-dimensional structure of the nucleon via constraints on Generalized Parton Distributions (GPDs) and Transverse Momentum Distributions (TMDs).

  2. Jefferson Lab Public Affairs: Electronic Media

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLabNew SafetyLab TheElectronic Media

  3. Lab completes Recovery Act-funded demolition

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron 9 5 - -/e),,s -Lab SubcontractoractiveLabRecovery

  4. Lab scientists recognized for their achievements

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron 9 5 - -/e),,s -Labgrants DecisionLabLab scientists

  5. Lab's 70th Anniversary lecture series

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron 9 5 - -/e),,s -LabgrantsLab team makesLab's 70th

  6. Mitigative techniques and analysis of generic site conditions for ground-water contamination associated with severe accidents

    SciTech Connect (OSTI)

    Shafer, J.M.; Oberlander, P.L.; Skaggs, R.L.

    1984-04-01T23:59:59.000Z

    The purpose of this study is to evaluate the feasibility of using ground-water contaminant mitigation techniques to control radionuclide migration following a severe commercial nuclear power reactor accident. The two types of severe commercial reactor accidents investigated are: (1) containment basemat penetration of core melt debris which slowly cools and leaches radionuclides to the subsurface environment, and (2) containment basemat penetration of sump water without full penetration of the core mass. Six generic hydrogeologic site classifications are developed from an evaluation of reported data pertaining to the hydrogeologic properties of all existing and proposed commercial reactor sites. One-dimensional radionuclide transport analyses are conducted on each of the individual reactor sites to determine the generic characteristics of a radionuclide discharge to an accessible environment. Ground-water contaminant mitigation techniques that may be suitable, depending on specific site and accident conditions, for severe power plant accidents are identified and evaluated. Feasible mitigative techniques and associated constraints on feasibility are determined for each of the six hydrogeologic site classifications. The first of three case studies is conducted on a site located on the Texas Gulf Coastal Plain. Mitigative strategies are evaluated for their impact on contaminant transport and results show that the techniques evaluated significantly increased ground-water travel times. 31 references, 118 figures, 62 tables.

  7. Analysis of the Window Side Thermal Environment Formed by Air Barrier Technique in Winter Conditions and Its Economy 

    E-Print Network [OSTI]

    Huang, C.; Jia, Y.; Liu, L.; Wang, X.

    2006-01-01T23:59:59.000Z

    strategy of this technology. It can be found that the air barrier technique, instead of the heating-supply around outside-zone for office building, can avoid dewfall in winter and decrease the cold radiation, which has a great effect on thermal environment...

  8. Analysis of the Window Side Thermal Environment Formed by Air Barrier Technique in Winter Conditions and Its Economy

    E-Print Network [OSTI]

    Huang, C.; Jia, Y.; Liu, L.; Wang, X.

    2006-01-01T23:59:59.000Z

    strategy of this technology. It can be found that the air barrier technique, instead of the heating-supply around outside-zone for office building, can avoid dewfall in winter and decrease the cold radiation, which has a great effect on thermal environment...

  9. 882 IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, VOL. 47, NO. 6, JUNE 1999 State-Variable-Based Transient Analysis

    E-Print Network [OSTI]

    Rodwell, Mark J. W.

    , circuit transient analysis, convolution, nonlinear circuits, solitons, state variables. I. INTRODUCTION TRANSIENT analysis of distributed microwave circuits is complicated by the inability of frequency, the linear part of a microwave circuit is described in the frequency domain by network parameters, especially

  10. Jefferson Lab Upgrade OK'd (photonics.com) | Jefferson Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLabNewLabLab To Receive

  11. Jefferson Lab creates better way to discover breast cancer | Jefferson Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLabNewLabLabbeginawardsJefferson

  12. Biomass Company Sets Up Shop in High School Lab | Department...

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

    Biomass Company Sets Up Shop in High School Lab Biomass Company Sets Up Shop in High School Lab March 30, 2010 - 2:45pm Addthis Stephen Graff Former Writer & editor for Energy...

  13. Jere Chase Ocean Engineering Lab, Durham, NH Directions & Parking

    E-Print Network [OSTI]

    Jere Chase Ocean Engineering Lab, Durham, NH Directions & Parking Jere Chase Ocean Engineering Lab of the University of New Hampshire. Parking is available at the Jere A. Chase Ocean Engineering Building. Directions

  14. Ventilation Effectiveness Research at UT-Typer Lab Houses

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

    Ventilation Effectiveness Research at UT-Tyler Lab Houses Source Of Outside Air, Distribution, Filtration Armin Rudd Twin (almost) Lab Houses at UT-Tyler House 2: Unvented attic,...

  15. Biomarkers Core Lab Price List Does NOT Include

    E-Print Network [OSTI]

    Grishok, Alla

    v3102014 Biomarkers Core Lab Price List Does NOT Include Kit Cost PURCHASED by INVESTIGATOR/1/2013 Page 1 of 5 #12;Biomarkers Core Lab Price List Does NOT Include Kit Cost PURCHASED by INVESTIGATOR

  16. Nano Research Facility Lab Safety Manual Nano Research Facility

    E-Print Network [OSTI]

    Subramanian, Venkat

    1 Nano Research Facility Lab Safety Manual Nano Research Facility: Weining Wang Office: Brauer---chemical, biological, or radiological. Notify the lab manager, Dr. Yujie Xiong at 5-4530. Eye Contact: Promptly flush

  17. Six NN High School Students Win Jefferson Lab Externships | Jefferson...

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

    NN High School Students Win Jefferson Lab Externships March 23, 2001 Six Newport News 11th graders have won paid, six-week externships at Jefferson Lab. The six youth were...

  18. Jefferson Lab hosts 22 teams for Virginia High School Science...

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

    of the Jefferson Lab Science Bowl logo. Jefferson Lab hosts 22 teams for Virginia High School Science Bowl on Feb. 12 February 1, 2005 Some of the brightest young minds in the...

  19. Maximum containment : the most controversial labs in the world

    E-Print Network [OSTI]

    Bruzek, Alison K. (Allison Kim)

    2013-01-01T23:59:59.000Z

    In 2002, following the September 11th attacks and the anthrax letters, the United States allocated money to build two maximum containment biology labs. Called Biosafety Level 4 (BSL-4) facilities, these labs were built to ...

  20. Los Alamos National Lab staff benchmark Y-12 sustainability programs...

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

    Los Alamos National Lab ... Los Alamos National Lab staff benchmark Y-12 sustainability programs Posted: June 27, 2013 - 3:53pm OAK RIDGE, Tenn. - Staff from Los Alamos National...

  1. Legendary Tuskegee Airmen to Speak at Jefferson Lab's Black History...

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

    Lab's Black History Month Event February 3, 2004 Three members of the legendary, World War II era Tuskegee Airmen will speak at Jefferson Lab's Black History Month celebration at...

  2. Feb. 9 Event at Jefferson Lab Features Chemistry Demonstrations...

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

    Feb. 9 Event at Jefferson Lab Features Chemistry Demonstrations Set to Pop Music NEWPORT NEWS, Va., Feb. 2, 2010 - Jefferson Lab's Feb. 9 Science Series event will feature members...

  3. Lab White Paper Hitachi Unified Compute Platform (UCP)

    E-Print Network [OSTI]

    Chaudhuri, Surajit

    Architectures for Private Clouds By Kerry Dolan, Lab Analyst February 2014 This ESG Lab White Paper Reference Architecture for Private Clouds 2 © 2014 by The Enterprise Strategy Group, Inc. All Rights? ....................................................................................................................... 4 Microsoft Private Cloud Fast Track

  4. JLab Posts OSHA Form 300 for 2014 | Jefferson Lab

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

    about environment, safety and health programs at Jefferson Lab, please visit the ESH&Q Division webpage: http:www.jlab.orgehs Click on the following for Jefferson Lab's...

  5. BERKELEY PAR LABBERKELEY PAR LAB Where we ended up

    E-Print Network [OSTI]

    California at Berkeley, University of

    , David Wessel, and Kathy Yelick UC Berkeley Par Lab End-of-Project Party May 30, 2013 #12;BERKELEY PAR

  6. HD gas purification for polarized HDice targets production at Jefferson Lab

    SciTech Connect (OSTI)

    Whisnant, Charles; D'Angelo, Annalisa; Colaneri, Luca; Devilbiss, J.; Kageya, Tsuneo; Loving, D.A.; Lowry, Michael; Rizzo, Alessandro; Sandorfi, Andrew; Schaerf, Carlo; Storey, J.D.; Wallace, C.M.; Wei, Xiangdong; Zonta, Irene

    2014-06-01T23:59:59.000Z

    Solid, frozen-spin targets of molecular HD were #12;rst developed for nuclear physics by a collaboration between Syracuse University and Brookhaven National Lab. They have been successfully used in measurements with photon beams, #12;rst at the Laser-Electron-Gamma-Source [1] and most recently at Je#11;erson Lab during the running of the E06-101 (g14) experiment [2]. Preparations are underway to utilize the targets in future electron experiments after the completion of the 12 GeV JLab upgrade [3]. HD is an attractive target since all of the material is polarizable, of low Z, and requires only modest holding #12;elds. At the same time, the small contributions from the target cell can be subtracted from direct measurements. Reaching the frozen-spin state with both high polarization and a signi#12;cant spin relaxation time requires careful control of H2 and D2 impurities. Commercially available HD contains 0.5 - 2% concentrations of H2 and D2. Low-temperature distillation is required to reduce these concentrations to the 10􀀀4 level to enable useful target production. This distillation is done using a column #12;lled with heli-pack C [4] to give good separation e#14;ciency. Approximately 12 moles of commercial HD is condensed into the mechanically refrigerated system at the base temperature of 11K. The system is then isolated and the temperature stabilized at 18K producing liquid HD, which is boiled by a resistive heater. The circulation established by the boil-o#11; condensing throughout the column then #12;ltering back down produces a steady-state isotopic separation permitting the extraction of HD gas with very low H2 and D2 content. A residual gas analyzer initially monitors distillation. Once the H2 concentration falls below its useful operating range, samples are periodically collected for analysis using gas chromatography [5] and Raman scattering. Where the measurement techniques overlap, good agreement is obtained. The operation of the distillery and results of gas analysis will be discussed. References [1] Phy. Rev. Lett. 101 (2009) 172002. [2] www.jlab.org/exp_prog/proposals/06/PR-06-101.pdf [3] www.jlab.org/exp_prog/proposals/12/PR12-12-009.pdf, www.jlab.org/exp_prog/proposals/12/PR12-12-010.pdf, and www.jlab.org/exp_prog/proposals/11/PR12-11-111.pdf [4] Nucl. Inst. Meth. 664 (2012) 347, www.wilmad-labglass.com/Products/LG-6730-104/ [5] Rev. Sci. Instrum. 82, 024101 (2011).

  7. Berkeley Lab's Cool Your School Program

    SciTech Connect (OSTI)

    Ivan Berry

    2012-07-30T23:59:59.000Z

    Cool Your School is a series of 6th-grade, classroom-based, science activities rooted in Berkeley Lab's cool-surface and cool materials research and aligned with California science content standards. The activities are designed to build knowledge, stimulate curiosity, and carry the conversation about human-induced climate change, and what can be done about it, into the community.

  8. UM Taubman College Metals Lab Handbook

    E-Print Network [OSTI]

    Papalambros, Panos

    of welding technologies including MIG, TIG, stick welding as well as high and low temperature brazing and tool introductions are scheduled at the beginning of each semester. Welding tutorials are provided for unsupervised use. #12;5 Welding Tutorials and Tool Introductions A major goal of the Metals Lab is to empower

  9. Aruna Ravinagarajan System Energy Efficiency Lab

    E-Print Network [OSTI]

    Wang, Deli

    scheduler needs toThe task scheduler needs to manage energy consumptionmanage energy consumption energy harvesting Operating with severe energy constraints Too much data to continually transmit Energy Efficiency Lab 12 Execution Time Constraint Given a time limit, what is the highest level of data

  10. Reproductive Hazards in the Lab Reproductive Hazards

    E-Print Network [OSTI]

    de Lijser, Peter

    Reproductive Hazards in the Lab Reproductive Hazards The term reproductive hazard refers to agents healthy children. Reproductive hazards may have harmful effects on libido, sexual behavior, or sperm the effects of reproductive hazards may be reversible for the parent, the effects on the fetus or offspring

  11. Ames Lab 101: Single Crystal Growth

    ScienceCinema (OSTI)

    Schlagel, Deborah

    2014-06-04T23:59:59.000Z

    Ames Laboratory scientist Deborah Schlagel talks about the Lab's research in growing single crystals of various metals and alloys. The single crystal samples are vital to researchers' understanding of the characteristics of a materials and what gives these materials their particular properties.

  12. SSSSSSSS LLLLSemiconductor System LabSemiconductor System LabSemiconductor System LabSemiconductor System Lab Jaeseo Lee, Gigabit Optical Interface IC Design 1

    E-Print Network [OSTI]

    Yoo, Hoi-Jun

    range Wide Bandwidth Low Noise amplifier is required!! 60~80dB 1) providing dc level restoration 2Semiconductor System Lab Design Goal · Gain range : 60~80dB (1k ~ 10k) · Wide bandwidth · Low Noise · CMOS · Motivation · Transimpedance Amplifier (TIA) ­ Why TIA? ­ Noise Source ­ TIA Noise & Design Solution

  13. Heart Physiology Lab Part 1: Pulse Rate

    E-Print Network [OSTI]

    Loughry, Jim

    Heart Physiology Lab Part 1: Pulse Rate Measure your pulse in each of the following conditions (in in the class. You may use Table 1 in the Heart Physiology Worksheet for this, if you wish. Once you have all of the class averages for each measurement. You may use Graph 1 in the Heart Physiology Worksheet for this

  14. GMT: Texas Map Lab 9 Part 2

    E-Print Network [OSTI]

    Smith-Konter, Bridget

    ), and the grid lines and title (-B), just like you practiced with the pscoast command in previous labs. ·Enter window, type: startxwin.bat. Use the white "X" window that appears to type in the remaining commands;3 Create a new GMT command file · Use the text editor nedit to create a file named make

  15. Berkeley Lab's Cool Your School Program

    ScienceCinema (OSTI)

    Ivan Berry

    2013-06-24T23:59:59.000Z

    Cool Your School is a series of 6th-grade, classroom-based, science activities rooted in Berkeley Lab's cool-surface and cool materials research and aligned with California science content standards. The activities are designed to build knowledge, stimulate curiosity, and carry the conversation about human-induced climate change, and what can be done about it, into the community.

  16. Lab Five & Six Building & Editing Geodatabase

    E-Print Network [OSTI]

    Hung, I-Kuai

    coverages, shapefiles, CAD drawings, INFO tables, and DBF tables. File geodatabase works across platforms boundary shapefile by digitizing. Now with the topological data model, coverage, you can easily build or using Calculate Geometry in a shapefile in Lab 4. In geodatabases, area is given automatically. However

  17. Steam Sterilization Cycles for Lab Applications

    E-Print Network [OSTI]

    Farritor, Shane

    Steam Sterilization Cycles for Lab Applications Presented by Gary Butler STERIS Life Sciences August 2009 #12;Early Steam Sterilizers Koch Upright Sterilizer · First Pressurized Sterilizer · First OPERATING END (NO PRINTER) PRIMARY OPERATING END WITH PRINTER SAFETY VALVE CHAMBER PRESSURE GAUGE Steam

  18. LEGO Engineer and RoboLab: Teaching Engineering with LabVIEW from

    E-Print Network [OSTI]

    and construction. The Control Lab Interface connects to the computer through a serial port and controls LEGO motors to offer. College seniors went on to build a computer-controlled milling machine with three degrees

  19. National Lab Day: How the National Labs Keep Moving America Forward...

    Energy Savers [EERE]

    their support for the National Lab system. | Photo by Sarah Gerrity, Energy Department. Panel Discussion 2 of 9 Panel Discussion From left: Clark Gellings, a Fellow at the Electric...

  20. Nano Fab Lab, Stockholm Sweden The Albanova Nano Fabrication Facility

    E-Print Network [OSTI]

    Haviland, David

    Nano Fab Lab, Stockholm Sweden The Albanova Nano Fabrication Facility Nano technology for basic research and small commercial enterprises Director: Prof. David Haviland #12;Nano Fab Lab, Stockholm Sweden Nano-Lab Philosophy · Nanometer scale patterning and metrology · Broad spectrum of user research

  1. BERKELEY LAB Bringing Science Solutions to the World

    E-Print Network [OSTI]

    BERKELEY LAB Bringing Science Solutions to the World lbl.gov #12;Lawrence Berkeley National Laboratory's science is a global enterprise. From the Lab's site in the hills overlooking the University of California Berkeley campus, to locations across the continent and around the world, Berkeley Lab scientists

  2. Geology 460:301 Fall 2007 Mineralogy Lab

    E-Print Network [OSTI]

    Geology 460:301 Fall 2007 Mineralogy Lab Professor Jeremy Delaney Teaching Assistant: Alissa Henza Science by Cornelius Klein (22nd edition) Introduction to Optical Mineralogy by William Nesse Grading Policy: Lab is 33% of your Mineralogy grade. This 33% is made up of: Labs: 70% Quizzes: 5% Final Exam: 25

  3. Behind the Scenes at Berkeley Lab - The Mechanical Fabrication Facility

    ScienceCinema (OSTI)

    Wells, Russell; Chavez, Pete; Davis, Curtis; Bentley, Brian

    2014-09-15T23:59:59.000Z

    Part of the Behind the Scenes series at Berkeley Lab, this video highlights the lab's mechanical fabrication facility and its exceptional ability to produce unique tools essential to the lab's scientific mission. Through a combination of skilled craftsmanship and precision equipment, machinists and engineers work with scientists to create exactly what's needed - whether it's measured in microns or meters.

  4. DATE: NVLAP LAB CODE: INFORMATION TECHNOLOGY SECURITY TESTING

    E-Print Network [OSTI]

    DATE: NVLAP LAB CODE: INFORMATION TECHNOLOGY SECURITY TESTING TEST METHOD SELECTION LIST;DATE: NVLAP LAB CODE: INFORMATION TECHNOLOGY SECURITY TESTING TEST METHOD SELECTION LIST for reasons outside the scope of this document. #12;DATE: NVLAP LAB CODE: INFORMATION TECHNOLOGY SECURITY

  5. Forsgsanlg Ris Danmarks Tekniske Hjskole Kemiafdelingen Lab. for Bygningsmaterialer

    E-Print Network [OSTI]

    Forsøgsanlæg Risø Danmarks Tekniske Højskole Kemiafdelingen Lab. for Bygningsmaterialer Risø-M-1863 MEKANISKE EGENSKABER O o i) ir \\}. Danmarks Tekniske Højskole ^\\ Lab. for Bygningsmaterialer af Kåre Hastrup-550-0395-8 #12;FORSØGSANLÆG RISØ DANMARKS TEKNISKE HØJSKOLE KEMIAFDELINGEN LAB. FOR BYGNINGSMATERIALER RISØ

  6. Lab Home A and B Construction Specifications and Alterations

    E-Print Network [OSTI]

    Appendix A ­ Lab Home A and B Construction Specifications and Alterations #12;A.1 Appendix A -Lab Home A and B Construction Specifications and Alterations A.1 Lab Home A Construction Specifications walls that are replaced or constructed shall be taped, finished and painted in the original wall color

  7. Behind the Scenes at Berkeley Lab - The Mechanical Fabrication Facility

    SciTech Connect (OSTI)

    Wells, Russell; Chavez, Pete; Davis, Curtis; Bentley, Brian

    2013-05-17T23:59:59.000Z

    Part of the Behind the Scenes series at Berkeley Lab, this video highlights the lab's mechanical fabrication facility and its exceptional ability to produce unique tools essential to the lab's scientific mission. Through a combination of skilled craftsmanship and precision equipment, machinists and engineers work with scientists to create exactly what's needed - whether it's measured in microns or meters.

  8. Benchmarking a new closed-form thermal analysis technique against a traditional lumped parameter, finite-difference method

    SciTech Connect (OSTI)

    Huff, K. D.; Bauer, T. H. (Nuclear Engineering Division)

    2012-08-20T23:59:59.000Z

    A benchmarking effort was conducted to determine the accuracy of a new analytic generic geology thermal repository model developed at LLNL relative to a more traditional, numerical, lumped parameter technique. The fast-running analytical thermal transport model assumes uniform thermal properties throughout a homogenous storage medium. Arrays of time-dependent heat sources are included geometrically as arrays of line segments and points. The solver uses a source-based linear superposition of closed form analytical functions from each contributing point or line to arrive at an estimate of the thermal evolution of a generic geologic repository. Temperature rise throughout the storage medium is computed as a linear superposition of temperature rises. It is modeled using the MathCAD mathematical engine and is parameterized to allow myriad gridded repository geometries and geologic characteristics [4]. It was anticipated that the accuracy and utility of the temperature field calculated with the LLNL analytical model would provide an accurate 'birds-eye' view in regions that are many tunnel radii away from actual storage units; i.e., at distances where tunnels and individual storage units could realistically be approximated as physical lines or points. However, geometrically explicit storage units, waste packages, tunnel walls and close-in rock are not included in the MathCAD model. The present benchmarking effort therefore focuses on the ability of the analytical model to accurately represent the close-in temperature field. Specifically, close-in temperatures computed with the LLNL MathCAD model were benchmarked against temperatures computed using geometrically-explicit lumped-parameter, repository thermal modeling technique developed over several years at ANL using the SINDAG thermal modeling code [5]. Application of this numerical modeling technique to underground storage of heat generating nuclear waste streams within the proposed YMR Site has been widely reported [6]. New SINDAG thermal models presented here share this same basic modeling approach.

  9. Lab Safety/Hazardous Waste Training Persons (including faculty, staff and students) working in a lab and work-

    E-Print Network [OSTI]

    Tennessee, University of

    Lab Safety/Hazardous Waste Training Persons (including faculty, staff and students) working in a lab and work- ing with hazardous materials should receive annual training that address- es lab safety, personal protective equipment, storage, use, and disposal of hazardous materials, emergency procedures

  10. COMPUTER APPLICATIONS IN THE GEOSCIENCES For this lab, you will practice editing image files in Adobe Photoshop and construct a

    E-Print Network [OSTI]

    Smith-Konter, Bridget

    "Save Target As" (PCs) or "Save Image As" (Macs). Save the file to your Lab3 folder on \\\\geobase a different editing technique and save to a different file type (ex., .jpg, .ps, .tiff, .pdf,) . Image 1 it to the appropriate location. · Save your image as a jPEG file. Go to File Save As. Name your file Image_1

  11. Task-based strategy for optimized contrast enhanced breast imaging: Analysis of six imaging techniques for mammography and tomosynthesis

    SciTech Connect (OSTI)

    Ikejimba, Lynda C., E-mail: lci@duke.edu [Medical Physics Graduate Program, Duke University, Durham, North Carolina 27705 and Carl E. Ravin Advanced Imaging Laboratories, Department of Radiology, Duke University Medical Center, Durham, North Carolina 27705 (United States); Kiarashi, Nooshin [Carl E. Ravin Advanced Imaging Laboratories, Department of Radiology, Duke University Medical Center, Durham, North Carolina 27705 and Department of Electrical and Computer Engineering, Duke University, Durham, North Carolina 27705 (United States)] [Carl E. Ravin Advanced Imaging Laboratories, Department of Radiology, Duke University Medical Center, Durham, North Carolina 27705 and Department of Electrical and Computer Engineering, Duke University, Durham, North Carolina 27705 (United States); Ghate, Sujata V. [Carl E. Ravin Advanced Imaging Laboratories, Department of Radiology, Duke University Medical Center, Durham, North Carolina 27705 (United States)] [Carl E. Ravin Advanced Imaging Laboratories, Department of Radiology, Duke University Medical Center, Durham, North Carolina 27705 (United States); Samei, Ehsan [Medical Physics Graduate Program, Duke University, Durham, North Carolina 27705 (United States) [Medical Physics Graduate Program, Duke University, Durham, North Carolina 27705 (United States); Carl E. Ravin Advanced Imaging Laboratories, Department of Radiology, Duke University Medical Center, Durham, North Carolina 27705 (United States); Department of Electrical and Computer Engineering, Duke University, Durham, North Carolina 27705 (United States); Department of Physics, Duke University, Durham, North Carolina 27705 (United States); Department of Biomedical Engineering, Duke University, Durham, North Carolina 27705 (United States); Lo, Joseph Y. [Medical Physics Graduate Program, Duke University, Durham, North Carolina 27705 (United States) [Medical Physics Graduate Program, Duke University, Durham, North Carolina 27705 (United States); Carl E. Ravin Advanced Imaging Laboratories, Department of Radiology, Duke University Medical Center, Durham, North Carolina 27705 (United States); Department of Electrical and Computer Engineering, Duke University, Durham, North Carolina 27705 (United States); Department of Biomedical Engineering, Duke University, Durham, North Carolina 27705 (United States)

    2014-06-15T23:59:59.000Z

    Purpose: The use of contrast agents in breast imaging has the capability of enhancing nodule detectability and providing physiological information. Accordingly, there has been a growing trend toward using iodine as a contrast medium in digital mammography (DM) and digital breast tomosynthesis (DBT). Widespread use raises concerns about the best way to use iodine in DM and DBT, and thus a comparison is necessary to evaluate typical iodine-enhanced imaging methods. This study used a task-based observer model to determine the optimal imaging approach by analyzing six imaging paradigms in terms of their ability to resolve iodine at a given dose: unsubtracted mammography and tomosynthesis, temporal subtraction mammography and tomosynthesis, and dual energy subtraction mammography and tomosynthesis. Methods: Imaging performance was characterized using a detectability index d{sup ?}, derived from the system task transfer function (TTF), an imaging task, iodine signal difference, and the noise power spectrum (NPS). The task modeled a 10 mm diameter lesion containing iodine concentrations between 2.1 mg/cc and 8.6 mg/cc. TTF was obtained using an edge phantom, and the NPS was measured over several exposure levels, energies, and target-filter combinations. Using a structured CIRS phantom, d{sup ?} was generated as a function of dose and iodine concentration. Results: For all iodine concentrations and dose, temporal subtraction techniques for mammography and tomosynthesis yielded the highest d{sup ?}, while dual energy techniques for both modalities demonstrated the next best performance. Unsubtracted imaging resulted in the lowest d{sup ?} values for both modalities, with unsubtracted mammography performing the worst out of all six paradigms. Conclusions: At any dose, temporal subtraction imaging provides the greatest detectability, with temporally subtracted DBT performing the highest. The authors attribute the successful performance to excellent cancellation of inplane structures and improved signal difference in the lesion.

  12. High Throughput Sample Preparation and Analysis for DNA Sequencing, PCR and Combinatorial Screening of Catalysis Based on Capillary Array Technique

    SciTech Connect (OSTI)

    Yonghua Zhang

    2002-05-27T23:59:59.000Z

    Sample preparation has been one of the major bottlenecks for many high throughput analyses. The purpose of this research was to develop new sample preparation and integration approach for DNA sequencing, PCR based DNA analysis and combinatorial screening of homogeneous catalysis based on multiplexed capillary electrophoresis with laser induced fluorescence or imaging UV absorption detection. The author first introduced a method to integrate the front-end tasks to DNA capillary-array sequencers. protocols for directly sequencing the plasmids from a single bacterial colony in fused-silica capillaries were developed. After the colony was picked, lysis was accomplished in situ in the plastic sample tube using either a thermocycler or heating block. Upon heating, the plasmids were released while chromsomal DNA and membrane proteins were denatured and precipitated to the bottom of the tube. After adding enzyme and Sanger reagents, the resulting solution was aspirated into the reaction capillaries by a syringe pump, and cycle sequencing was initiated. No deleterious effect upon the reaction efficiency, the on-line purification system, or the capillary electrophoresis separation was observed, even though the crude lysate was used as the template. Multiplexed on-line DNA sequencing data from 8 parallel channels allowed base calling up to 620 bp with an accuracy of 98%. The entire system can be automatically regenerated for repeated operation. For PCR based DNA analysis, they demonstrated that capillary electrophoresis with UV detection can be used for DNA analysis starting from clinical sample without purification. After PCR reaction using cheek cell, blood or HIV-1 gag DNA, the reaction mixtures was injected into the capillary either on-line or off-line by base stacking. The protocol was also applied to capillary array electrophoresis. The use of cheaper detection, and the elimination of purification of DNA sample before or after PCR reaction, will make this approach an attractive alternative to current methods for genetic analysis and disease diagnosis.

  13. Device and technique for in-process sampling and analysis of molten metals and other liquids presenting harsh sampling conditions

    DOE Patents [OSTI]

    Alvarez, J.L.; Watson, L.D.

    1988-01-21T23:59:59.000Z

    An apparatus and method for continuously analyzing liquids by creating a supersonic spray which is shaped and sized prior to delivery of the spray to a analysis apparatus. The gas and liquid is sheared into small particles which are of a size and uniformity to form a spray which can be controlled through adjustment of pressures and gas velocity. The spray is shaped by a concentric supplemental flow of gas. 5 figs.

  14. A comparison of geostatistically based inverse techniques for use in performance assessment analysis at the Waste Isolation Pilot Plant Site: Results from Test Case No. 1

    SciTech Connect (OSTI)

    Zimmerman, D.A. [GRAM, Inc., Albuquerque, NM (United States); Gallegos, D.P. [Sandia National Labs., Albuquerque, NM (United States)

    1993-10-01T23:59:59.000Z

    The groundwater flow pathway in the Culebra Dolomite aquifer at the Waste Isolation Pilot Plant (WIPP) has been identified as a potentially important pathway for radionuclide migration to the accessible environment. Consequently, uncertainties in the models used to describe flow and transport in the Culebra need to be addressed. A ``Geostatistics Test Problem`` is being developed to evaluate a number of inverse techniques that may be used for flow calculations in the WIPP performance assessment (PA). The Test Problem is actually a series of test cases, each being developed as a highly complex synthetic data set; the intent is for the ensemble of these data sets to span the range of possible conceptual models of groundwater flow at the WIPP site. The Test Problem analysis approach is to use a comparison of the probabilistic groundwater travel time (GWTT) estimates produced by each technique as the basis for the evaluation. Participants are given observations of head and transmissivity (possibly including measurement error) or other information such as drawdowns from pumping wells, and are asked to develop stochastic models of groundwater flow for the synthetic system. Cumulative distribution functions (CDFs) of groundwater flow (computed via particle tracking) are constructed using the head and transmissivity data generated through the application of each technique; one semi-analytical method generates the CDFs of groundwater flow directly. This paper describes the results from Test Case No. 1.

  15. NTUCHE Bioprocessing Lab Copper Oxide Nanoarchitectures for

    E-Print Network [OSTI]

    Ehrman, Sheryl H.

    al., Int J Hydrogen Energ 2012a UMDChE Particle Sci & Tech Lab #12;Increase Surface Area Approach 2 chemical Photocurrent is about 30% more Chiang et al., Int J Hydrogen Energ 2012b UMDChE Particle Sci Xenon Arc -0.5 vs. SCE 2.2 Chauhan et al., 2006 CuO 150W Solar simulator 1000 -0.55 vs. Ag/AgCl 0

  16. Optical Calibration For Jefferson Lab HKS Spectrometer

    E-Print Network [OSTI]

    L. Yuan; L. Tang

    2005-11-04T23:59:59.000Z

    In order to accept very forward angle scattering particles, Jefferson Lab HKS experiment uses an on-target zero degree dipole magnet. The usual spectrometer optics calibration procedure has to be modified due to this on-target field. This paper describes a new method to calibrate HKS spectrometer system. The simulation of the calibration procedure shows the required resolution can be achieved from initially inaccurate optical description.

  17. Overview of Nuclear Physics at Jefferson Lab

    SciTech Connect (OSTI)

    McKeown, Robert D. [JLAB

    2013-08-01T23:59:59.000Z

    The Continuous Electron Beam Accelerator Facility (CEBAF) and associated experimental equipment at Jefferson Lab comprise a unique facility for experimental nuclear physics. This facility is presently being upgraded, which will enable a new experimental program with substantial discovery potential to address important topics in nuclear, hadronic, and electroweak physics. Further in the future, it is envisioned that the Laboratory will evolve into an electron-ion colliding beam facility.

  18. Jefferson Lab Science, Past and Future

    E-Print Network [OSTI]

    R. D. McKeown

    2014-12-03T23:59:59.000Z

    The Continuous Electron Beam Accelerator Facility (CEBAF) and associated experimental equipment at Jefferson Lab comprise a unique facility for experimental nuclear physics. This facility is presently being upgraded, which will enable a new experimental program with substantial discovery potential to address important topics in nuclear, hadronic, and electroweak physics. Further in the future, it is envisioned that the Laboratory will evolve into an electron-ion colliding beam facility.

  19. Jefferson Lab Science, Past and Future

    E-Print Network [OSTI]

    McKeown, R D

    2014-01-01T23:59:59.000Z

    The Continuous Electron Beam Accelerator Facility (CEBAF) and associated experimental equipment at Jefferson Lab comprise a unique facility for experimental nuclear physics. This facility is presently being upgraded, which will enable a new experimental program with substantial discovery potential to address important topics in nuclear, hadronic, and electroweak physics. Further in the future, it is envisioned that the Laboratory will evolve into an electron-ion colliding beam facility.

  20. Overview of Nuclear Physics at Jefferson Lab

    E-Print Network [OSTI]

    R. D. McKeown

    2013-03-26T23:59:59.000Z

    The Continuous Electron Beam Accelerator Facility (CEBAF) and associated experimental equipment at Jefferson Lab comprise a unique facility for experimental nuclear physics. This facility is presently being upgraded, which will enable a new experimental program with substantial discovery potential to address important topics in nuclear, hadronic, and electroweak physics. Further in the future, it is envisioned that the Laboratory will evolve into an electron-ion colliding beam facility.

  1. Overview of Nuclear Physics at Jefferson Lab

    E-Print Network [OSTI]

    McKeown, R D

    2013-01-01T23:59:59.000Z

    The Continuous Electron Beam Accelerator Facility (CEBAF) and associated experimental equipment at Jefferson Lab comprise a unique facility for experimental nuclear physics. This facility is presently being upgraded, which will enable a new experimental program with substantial discovery potential to address important topics in nuclear, hadronic, and electroweak physics. Further in the future, it is envisioned that the Laboratory will evolve into an electron-ion colliding beam facility.

  2. Characteristics and fabrication of a 499 MHz superconducting deflecting cavity for the Jefferson Lab 12 geV Upgrade

    SciTech Connect (OSTI)

    HyeKyoung Park, S.U. De Silva, J.R. Delayen

    2012-07-01T23:59:59.000Z

    A 499 MHz parallel bar superconducting deflecting cavity has been designed and optimized for a possible implementation at the Jefferson Lab. Previously the mechanical analysis, mainly stress, was performed. Since then pressure sensitivity was studied further and the cavity parts were fabricated. The prototype cavity is not completed due to the renovation at Jefferson Lab which resulted in the temporary shutdown of the electron beam welding facility. This paper will present the analysis results and facts encountered during fabrication. The unique geometry of the cavity and its required mechanical strength present interesting manufacturing challenges.

  3. Techniques for Profile Binning and Analysis of Eigenvector Composite Spectra: Comparing Hbeta and MgII 2800 as Virial Estimators

    E-Print Network [OSTI]

    Sulentic, Jack W; del Olmo, Ascension; Plauchu-Frayn, Ilse

    2013-01-01T23:59:59.000Z

    We review the basic techniques for extracting information about quasar structure and kinematics from the broad emission lines in quasars. We consider which lines can most effectively serve as virial estimators of black hole mass. At low redshift the Balmer lines,particularly broad H beta, are the lines of choice. For redshifts greater than 0.7 - 0.8 one can follow H beta into the IR windows or find an H beta surrogate. We explain why UV CIV 1549 is not a safe virial estimator and how MgII 2800 serves as the best virial surrogate for H beta up to the highest redshift quasar known at z ~ 7. We show how spectral binning in a parameter space context (4DE1) makes possible a more effective comparison of H beta and MgII. It also helps to derive more accurate mass estimates from appropriately binned spectra and, finally, to map the dispersion in black hole mass and Eddington ratio across the quasar population. FWHM MgII is about 20% smaller than FWHM H beta in the majority of type 1 AGN requiring correction when comp...

  4. Lab-wide Cleanup Set for April 27-30 | Jefferson Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron 9 5 - -/e),,s -LabgrantsLab team makesLab's

  5. OPERATION AND COMMISSIONING OF THE JEFFERSON LAB UV FEL USING AN SRF DRIVER ERL

    SciTech Connect (OSTI)

    R. Legg; S. Benson; G. Biallas; K. Blackburn; J. Boyce; D. Bullard; J. Coleman; C. Dickover; D. Douglas; F. Ellingsworth; P. Evtushenko; F. Hannon; C. Hernandez-Garcia; C. Gould; J. Gubeli; D. Hardy; K. Jordan; M. Klopf; J. Kortze; M. Marchlik; W. Moore; G. Neil; T. Powers; D. Sexton; Michelle D. Shinn; C. Tennant; R. Walker; G. Wilson

    2011-03-01T23:59:59.000Z

    We describe the operation and commissioning of the Jefferson Lab UV FEL using a CW SRF ERL driver. Based on the same 135 MeV linear accelerator as the Jefferson Lab 10 kW IR Upgrade FEL, the UV driver ERL uses a bypass geometry to provide transverse phase space control, bunch length compression, and nonlinear aberration compensation necessitating a unique set of commissioning and operational procedures. Additionally, a novel technique to initiate lasing is described. To meet these constraints and accommodate a challenging installation schedule, we adopted a staged commissioning plan with alternating installation and operation periods. This report addresses these issues and presents operational results from on-going beam operations.

  6. MacroscoMacroscopic Cracking Determination in LaBS Glasspic Cracking Determination in LaBS Glass

    SciTech Connect (OSTI)

    Marra, James

    2005-08-01T23:59:59.000Z

    The DOE/EM plans to conduct the Plutonium Vitrification Project at the Savannah River Site (SRS). An important part of this project is to reduce the attractiveness of the plutonium by fabricating a plutonium glass form and immobilizing the Pu form within the high level waste (HLW) glass prepared in the Defense Waste Processing Facility (DWPF). This requires that a project schedule that is consistent with EM plans for DWPF and cleanup of the SRS be developed. Critical inputs to key decisions in the vitrification project schedule are near-term data that will increase confidence that the lanthanide borosilicate (LaBS) glass product is suitable for disposal in the Yucca Mountain Repository. A workshop was held on April 28, 2005 at Bechtel SAIC Company (BSC) facility in Las Vegas, NV to define the near term data needs. Dissolution rate data and the fate of plutonium oxide and the neutron absorbers during the dissolution process were defined as key data needs. A suite of short-term tests were defined at the workshop to obtain the needed data. The objectives of these short-term tests are to obtain data that can be used to show that the dissolution rate of a LaBS glass is acceptable and to show that the extent of Pu separation from neutron absorbers, as the glass degrades and dissolves, is not likely to lead to criticality concerns. An additional data need was identified regarding the degree of macroscopic cracking and/or voiding that occurs during processing of the Pu glass waste form and subsequent pouring of HLW glass in the DWPF. A final need to evaluate new frit formulations that may increase the durability of the plutonium glass and/or decrease the degree to which neutron absorbers separate from the plutonium during dissolution was identified. This task plan covers the need to evaluate the degree of macroscopic cracking and/or voiding that occurs during processing of the Vitrified Plutonium Waste Form (i.e. the can-in-canister configuration containing the vitrified Pu product). Separate task plans were developed for Pu glass performance testing of the current baseline LaBS glass composition and development of alternative frit formulations. Recent results from Pressurized Unsaturated Flow (PUF) testing showed the potential separation of Pu from Gd during the glass dissolution process [3]. Post-test analysis of the LaBS glass from a 6-year PUF test showed a region where Pu had apparently accumulated in a Pu-bearing disk-like phase that had become separated from neutron absorber (Gd). It should be noted that this testing was conducted on the early LaBS Frit A glass composition that was devoid of HfO{sub 2} as a neutron absorber. PUF testing is currently being initiated using the LaBS Frit B composition that contains HfO{sub 2}. The potential for fissile material and neutron absorber separation is a criticality risk for the repository. The surface area that is available for leaching (i.e. due to the degree of cracking or voiding within the Pu glass cylinder) is a factor in modeling the amount of fissile material and neutron absorber released during the dissolution process. A mathematical expression for surface area is used in the Total Systems Performance Assessment (TSPA) performed by BSC personnel. Specifically, the surface area available for leaching is being used in current external criticality assessments. The planned processing steps for producing a VPWF assembly involves processing Pu feed and LaBS frit to produce a can of Pu LaBS glass, packaging this can into a second can (i.e. bagless transfer) for removal from the glovebox processing environment, placing a series of bagless transfer cans into a DWPF canister, and pouring HLW glass into the DWPF canister to encapsulate bagless transfer cans. The objective of this task is to quantify the degree of cracking and/or voiding that will occur during the processing of the VPWF.

  7. Maintenance & Cleaning Firm Earns Jefferson Lab's Small Business...

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

    Maintenance & Cleaning Firm Earns Jefferson Lab's Small Business Award for 2013 Prestige award Prestige Maintenance staff (left to right) Sandra Coltrain, Operations Managers John...

  8. DOE's Jefferson Lab Receives Approval To Start Construction of...

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

    DOE's Jefferson Lab Receives Approval To Start Construction of 310 Million Upgrade NEWPORT NEWS, Va., Sept. 15, 2008 - The U.S. Department of Energy's Thomas Jefferson National...

  9. Jefferson Lab technology, capabilities take center stage in constructi...

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

    semi for its road test. Jefferson Lab technology, capabilities take center stage in construction of portion of DOE's Spallation Neutron Source accelerator By James Schultz January...

  10. Governor to Join Jefferson Lab in Celebrating Completion of Accelerato...

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

    Governor to Join Jefferson Lab in Celebrating Completion of Accelerator Upgrade Construction CEBAF Race Track This aerial photo shows the outline of the racetrack-shaped CEBAF...

  11. Advanced Technology Vehicle Lab Benchmarking - Level 2 (in-depth...

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

    Other Institutions 13 J1711 HEV & PHEV test procedures In-depth Benchmarking DOE technology evaluation * DOE requests * National Lab requests AVTA (Advanced Vehicle Testing...

  12. The National Labs on Facebook | Department of Energy

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

    gamma rays. | Photo courtesy of Sandia National Laboratory. Like the National Labs on Facebook Ames Laboratory Argonne National Laboratory Brookhaven National Laboratory Fermi...

  13. Department of Energy's National Renewable Energy Lab to Dramatically...

    Office of Environmental Management (EM)

    Energy's National Renewable Energy Lab to Dramatically Increase Use of Clean, Renewable Energy October 30, 2007 - 4:21pm Addthis New "Green Building," Biomass and Solar...

  14. Sandia Energy - The CRF's Turbulent Combustion Lab (TCL) Captures...

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

    CRF's Turbulent Combustion Lab (TCL) Captures the Moment of Hydrogen Ignition Home Energy Transportation Energy CRF Facilities News News & Events Research & Capabilities The CRF's...

  15. LANL, Sandia National Lab recognize New Mexico small businesses...

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

    LANL, Sandia National Lab recognize New Mexico small businesses for innovation LANL, Sandia recognized New Mexico small businesses for innovation Businesses include the Pueblo of...

  16. Los Alamos National Laboratory, Sandia Labs, other major employers...

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

    STEM education in New Mexico Los Alamos National Laboratory, Sandia Labs, other major employers commit to STEM education in New Mexico Los Alamos, Sandia and several partners are...

  17. Ames Lab interns making their research mark in industry, academe...

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

    and national labs Students participating in the Science Undergraduate Laboratory Internship (SULI), Community College Internship (CCI) and Faculty and Student Teams (FAST)...

  18. VIBRATION CHARACTERISTICS OF AN APS LAB FACILITY IN BUILDING...

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

    VIBRATION CHARACTERISTICS OF AN APS LAB FACILITY IN BUILDING 401 by T. J. Royston, Summer Faculty Participant Experimental Facilities Division, Advanced Photon Source, Argonne...

  19. Neutral Beam Electrical Engineer | Princeton Plasma Physics Lab

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

    vacuum and cryogenic systems. Knowledge of AC power conversion, DC circuits, motors, power technology, industrial control systems and platforms (e.g. PLCs, LabView). Use...

  20. Lab-Corps Program Pitch Competition - April 17, 2015 | Argonne...

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

    Lab-Corps Program Pitch Competition - April 17, 2015 Share Browse By - Any - Energy -Energy efficiency --Vehicles ---Alternative fuels ---Automotive engineering ---Diesel...

  1. Jefferson Lab announces two Fall Science Series events -- featuring...

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

    conduct "Einstein and Beyond - The Magic Show" on Tuesday, Oct. 25 at the Jefferson Lab CEBAF Center auditorium. The magic show will concentrate on Newtonian mechanics, relativity,...

  2. 20 Amazing Things the National Labs Have Done

    Broader source: Energy.gov [DOE]

    Scroll through the gallery to see some of the top contributions by the National Labs. You might be surprised what you find.

  3. 20 Amazing Things the National Labs Have Done

    Broader source: Energy.gov [DOE]

    Check out the photo gallery to see some of the most notable contributions by the National Labs to science, energy and national security.

  4. Kennebec Valley Community College's State of the Art Solar Lab

    Broader source: Energy.gov [DOE]

    Fairfield, Maine's Kennebec Valley Community College has opened a state of the art lab to teach participants from throughout the Northeast how to install solar systems.

  5. Jefferson Lab's Free-Electron Laser explores promise of carbon...

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

    the collaboration's FEL experiment (image not actual size). Jefferson Lab's Free-Electron Laser explores promise of carbon nanotubes By James Schultz January 27, 2003...

  6. DOE Congratulates Under Secretary, National Lab Director and...

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

    Lawrence Berkeley National Laboratory (Berkeley Lab) and an award-winning cell and cancer biologist, and Alexis Bell is a chemical engineer with joint appointments at Berkeley...

  7. Jefferson Lab Medical Imager Spots Breast Cancer | Jefferson...

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

    Eric Rosen, Duke University Medical Center Jefferson Lab Medical Imager Spots Breast Cancer March 3, 2005 Newport News, VA - A study published in the February issue of the...

  8. Jefferson Lab is now using Team Worldwide for International Customs...

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

    items on port-of-call manifests bound for the lab, arranging for shipping and terminal clearance, calculating tariffs, and pricing out and coordinating routing for ground...

  9. Young Physicist from Syracuse University Receives Jefferson Lab...

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

    designs for two experiments planned to run in the upgraded Continuous Electron Beam Accelerator Facility at Jefferson Lab. The Thesis Prize was established in 1999 by the...

  10. Jefferson Lab Tech Associate Invents Lockout Device for Equipment...

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

    Tech Associate Invents Lockout Device for Equipment with Removable Power Cords April 22, 2002 It was the early 1990s and building Jefferson Lab's Continuous Electron Beam...

  11. JLab Awarded Vice President's Hammer Award | Jefferson Lab

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

    Awarded Vice President's Hammer Award The Directives Review Team at the Thomas Jefferson National Accelerator Facility (Jefferson Lab) has been awarded the Vice President's Hammer...

  12. 2014 Doing Business with Argonne & FermiLab | Argonne National...

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

    Doing Business with Argonne & FermiLab 2014 Doing Business with Argonne and Fermi National Laboratories 1 of 17 2014 Doing Business with Argonne and Fermi National Laboratories...

  13. Integrated Lab/Industry Research Project at LBNL

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

    Integrated LabIndustry Research Project at LBNL Jordi Cabana Lawrence Berkeley National Laboratory May 12 th , 2011 ES102 This presentation does not contain any proprietary,...

  14. Berkeley Lab Breaks Ground on the Computational Research Facility

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

    of its kind. Joining Secretary Chu as speakers were Berkeley Lab Director Paul Alivisatos, University of California President Mark Yudof, Energy Department's Office of...

  15. Former Intel CEO Craig Barrett to Chair Berkeley Lab Advisory...

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

    innovative ideas turn into world-changing products." Berkeley Lab Director Paul Alivisatos (center) presents outgoing Board Chair Norm Augustine with a photo from the hydrogen...

  16. 'Comic Book Physics' examined at Jefferson Lab's March 25 Science...

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

    examined at Jefferson Lab's March 25 Science Series event February 26, 2003 The wild, wacky world of 'Comic Book Physics' will be investigated by guest speaker Jim...

  17. Partnership Logging Accidents Cornelis de Hoop, LA Forest Products Lab

    E-Print Network [OSTI]

    Partnership Logging Accidents · by · Cornelis de Hoop, LA Forest Products Lab · Albert Lefort Agreement · 1998 & 1999 Accident Reports · 25 injuries reported · 185 loggers signed up · 8 deaths 1999

  18. Jefferson Lab adds three popular presentations to Fall Science...

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

    http:universe.gsfc.nasa.govpeople.html Then after a late October engagement in London, internationally known physicist and Jefferson Lab's Interim Deputy for Science Frank...

  19. CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen Telephone

    Energy Savers [EERE]

    LAWRENCE BERKELEY LAB POC David Chen Telephone (510) 486-4506 Email dtchen@lbl.gov Engineering Services 541330 Drafting Services 541340 Geophysical Surveying and Mapping Services...

  20. Argonne National Laboratory Partners with Advanced Magnet Lab...

    Energy Savers [EERE]

    next generation wind turbines and accelerate the deployment of advanced turbines for offshore wind energy in the United States. ANL will work with Magnet Lab, Emerson Electric...

  1. Jefferson Lab seeks applicants for summer, science teacher enrichment...

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

    seeks applicants for summer, science teacher enrichment program February 26, 2003 Calling all middle school teachers who instruct science classes. Jefferson Lab would like to help...

  2. News Media invited to interview Jefferson Lab summer science...

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

    JLab Media Advisory: News Media invited to interview Jefferson Lab summer science enrichment program participants; cover closing Poster Session July 29, 2005 News Media...

  3. News Media invited to interview Jefferson Lab summer science...

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

    News Media invited to interview Jefferson Lab summer science enrichment program participants; cover closing Poster Session August 1, 2007 News Media representatives are invited to...

  4. Media Advisory - Jefferson Lab Hosts Summer Intern Science Poster...

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

    high school and college interns that participated in Jefferson Lab's summer science enrichment programs will share their summer experiences and projects during a Poster Session....

  5. Jefferson Lab welcomes students, teachers for summer internship...

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

    Poster Session Jefferson Lab welcomes students, teachers for summer internship, enrichment program July 28, 2004 Newport News, VA. - As schools close for the summer, the...

  6. Jefferson Lab Seeks Applicants for Science Teacher Enrichment...

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

    Seeks Applicants for Science Teacher Enrichment Program March 14, 2001 Calling all middle school teachers who instruct science classes. Jefferson Lab would like to help you refresh...

  7. Optimization Online - Efficient Algorithmic Techniques for Several ...

    E-Print Network [OSTI]

    Mugurel Ionut Andreica

    2008-10-23T23:59:59.000Z

    Oct 23, 2008 ... Efficient Algorithmic Techniques for Several Multidimensional Geometric Data Management and Analysis Problems. Mugurel Ionut ...

  8. U.S. OpenLabs: Promoting Clean Energy Development Through Access to Tools, Data, and Expertise Across U.S. National Laboratories (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-01-01T23:59:59.000Z

    To assist in global access to cutting-edge clean energy analysis tools, databases, and other resources, the U.S. government has established the U.S. OpenLabs Web site. OpenLabs provides access to a broad array of resources across the U.S. national laboratory network organized to answer specific technical needs and questions related to clean energy development and deployment.

  9. DOSAR/CalLab Operations Manual

    SciTech Connect (OSTI)

    Bogard, J.S.

    2000-03-01T23:59:59.000Z

    The Life Sciences Division (LSD) of Oak Ridge National Laboratory (ORNL) has a long record of radiation dosimetry research, primarily using the Health Physics Research Reactor (HPRR) and the Dosimetry Applications Research (DOSAR) Program Calibration Laboratory (CalLab), referred to formerly as the Radiation Calibration Laboratory. These facilities have been used by a broad segment of the research community to perform a variety of experiments in areas including, but not limited to, radiobiology, radiation dosimeter and instrumentation development and calibration, and the testing of materials in a variety of radiation environments.

  10. National Lab Day 2014 | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated CodesTransparency VisitSilver Toyota1 JulyScience (SC)In99Security |Lab

  11. SolarLab | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries Pvt LtdShawangunk, NewSingapore Jump to:Voltaic MalaysiaSolarLab Jump to:

  12. New app takes Lab's volunteer efforts mobile

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for Renewable Energy:Nanowire Solar541,9337, 2011RNew Visible toNew app takes Lab's

  13. Jefferson Lab | Exploring the Nature of Matter

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated Codes |Is Your Home as Ready for Summer asJacob17JeffStaffJefferson Lab

  14. Los Alamos Lab: Environmental Physical Sciences, ADEPS

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated Codes |Is Your HomeLatestCenterLogging inLooking northeastLos Alamos Lab

  15. Jefferson Lab Human Resources: Training and Performance

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab GroupHuman Resources HumanAppraisalHR

  16. Jefferson Lab Leadership Council - Claus Rode

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab GroupHumanLaser Twinkles in RareAmber

  17. Jefferson Lab Leadership Council - Claus Rode

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab GroupHumanLaser Twinkles in

  18. Jefferson Lab Leadership Council - Claus Rode

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab GroupHumanLaser Twinkles inDrew

  19. Jefferson Lab Leadership Council - Dr. Allison Lung

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab GroupHumanLaser Twinkles

  20. Jefferson Lab Leadership Council - Dr. Andrew Hutton

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab GroupHumanLaser TwinklesAccelerator

  1. Jefferson Lab Leadership Council - Dr. Andrew Hutton

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab GroupHumanLaser

  2. Jefferson Lab Leadership Council - Dr. Andrew Hutton

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab GroupHumanLaserMichael R. Pennington

  3. Jefferson Lab Leadership Council - Hugh E. Montgomery

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab GroupHumanLaserMichael R.

  4. Jefferson Lab Leadership Council - Joe Scarcello

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab GroupHumanLaserMichael R.Council

  5. Jefferson Lab Leadership Council - Mary Logue

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab GroupHumanLaserMichael

  6. Jefferson Lab Leadership Council - Michael Dallas

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLab GroupHumanLaserMichaelChief Operating

  7. Jefferson Lab Nuclear Physics Events: Seminars

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12 InvestigationLabNew Safety Director NEWPORT

  8. Lab active in support of science activities

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron 9 5 - -/e),,s -Lab Subcontractoractive in support

  9. Lab celebrates 50 years in space

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron 9 5 - -/e),,s -Lab Subcontractoractive

  10. Lab joins in global Earth Day celebrations

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron 9 5 - -/e),,s -Labgrants Decision SciencesLab has

  11. Lab school supply drive starts July 15

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron 9 5 - -/e),,s -Labgrants DecisionLab school supply

  12. Lab scientists recognized for economic development efforts

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron 9 5 - -/e),,s -Labgrants DecisionLab

  13. Sandia National Laboratories: News: Publications: Lab News

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > TheNuclearHomeland and Nuclear SecurityHomelandImageAnnualFactLab

  14. Physics of Cancer | Princeton Plasma Physics Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)IntegratedSpeeding accessPeptoidLabPhysics Physics Our science

  15. Plasma astrophysics | Princeton Plasma Physics Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)IntegratedSpeeding accessPeptoidLabPhysics Physics OursourcesEdge Transport

  16. Plasma diagnostics | Princeton Plasma Physics Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)IntegratedSpeeding accessPeptoidLabPhysics Physics OursourcesEdge

  17. Plasma physics | Princeton Plasma Physics Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)IntegratedSpeeding accessPeptoidLabPhysics Physics OursourcesEdgephysics Subscribe

  18. Green Power Labs Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are8COaBulkTransmissionSitingProcess.pdfGetec AG Contracting JumpGoveNebraska:EthanolHabits JumpMachine Place:Labs Inc

  19. Element Labs Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand JumpConceptual Model,DOEHazel Crest, Illinois:EdinburghEldoradoElectronVault JumpLabs, Inc. Place:

  20. SmartLabs Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit with form HistoryRistmaSinosteel Corporation JumpShines afterSmartSmartLabs Inc

  1. Berkeley Lab Compact Accelerator Sets World Record

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisiting the TWP TWPAlumniComplex historianBenefits of BESBerkeley Lab Particle

  2. Berkeley Lab Ethical Values and Conduct

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisiting the TWP TWPAlumniComplex historianBenefits of BESBerkeley Lab

  3. Property:Lab Test | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal PwerPerkins County, Nebraska:PrecourtOid JumpEligSysSize JumpTechDsc JumpAlpha3 JumpLab Test

  4. Vert Labs LLP | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTown of Ladoga,planning methodologiesVenkataraya|Vermont:Verona,Versailles,Labs LLP

  5. Identification and Analysis of Distinct Features in Imaging Thin-Film Solar Cells: Preprint

    SciTech Connect (OSTI)

    Zaunbrecher, K. N.; Johnston, S. W.; Sites, J. R.

    2012-06-01T23:59:59.000Z

    Electroluminescence and photoluminescence (EL and PL) are two imaging techniques employed at NREL that are used to qualitatively evaluate solar cells. In this work, imaging lab-scale CdTe and CIGS devices provides information about small-area PV response, which will aid in determining the effects of non-uniformities on cell performance. EL, PL, and dark lock-in thermography signatures are first catalogued. Their responses to varying conditions are then studied. Further analysis includes acquiring spectral data, making microscopy measurements, and correlating luminescence to device performance. The goal of this work is to quantitatively determine non-uniformity effects on cell performance using rapid imaging techniques.

  6. Department of Chemistry Quarterly Lab Inspection Report Lab Supervisor: ____________________ Room: _________________ Date: _________________

    E-Print Network [OSTI]

    Chan, Hue Sun

    and unobstructed _____ Proper use known by users _____ Airflow alarm tested _____ Floors, Aisles and Exits Dry _____ Aisles, doorways, emergency exits Unobstructed _____ Sinks and Drains Clean Water run to all drains _____ Good condition _____ Suitable for hazard present _____ Gloves, Lab Coats and Footwear Available

  7. Copyright 2004 Auto-ID Labs, All Rights Reserved The Auto-ID Labs

    E-Print Network [OSTI]

    Brock, David

    Reserved Several Types of Webs · The Web of Information HTML and the World Wide Web · The Web of Things-ID Labs, All Rights Reserved A Special Word of Thanks to my Colleagues · Stuart J. Allen - Professor Reserved A Special Word of Thanks to my Colleagues (continued) · Nhat-So Lam ­ Family Retail Business

  8. Modern Grid Strategy: Enhanced GridLAB-D Capabilities Final Report

    SciTech Connect (OSTI)

    Schneider, Kevin P.; Fuller, Jason C.; Tuffner, Francis K.; Chen, Yousu

    2009-09-09T23:59:59.000Z

    GridLAB-D is a software simulation environment that was initially developed by the US Department of Energy (DOE) Office of Electricity (OE) for the purpose of enabling the effective analysis of emerging smart grid technologies. In order to achieve this goal GridLAB-D was developed using an open source approach with the intent that numerous people and organizations would contribute to the ongoing development. Because of the breadth and complexity of the emerging smart grid technologies the inclusion of multiple groups of developers is essential in order to address the many aspects of the smart grid. As part of the continuing Modern Grid Strategy (MGS) the Pacific Northwest National Laboratory (PNNL) has been tasked with developing an advanced set of GridLAB-D capabilities. These capabilities were developed to enable the analysis of complex use case studies which will allow for multi-disciplinary analysis of smart grid operations. The advanced capabilities which were developed include the implementation of an unbalanced networked power flow algorithm, the implementation of an integrated transmission and distribution system solver, and a set of use cases demonstrating the capabilities of the new solvers.

  9. IEEE TRANSACTIONS ON EDUCATION, VOL. X, NO. X, JANUARY 20XX 1 MASTERS: A Virtual Lab on Multimedia Systems

    E-Print Network [OSTI]

    Mitianoudis, Nikolaos

    IEEE TRANSACTIONS ON EDUCATION, VOL. X, NO. X, JANUARY 20XX 1 MASTERS: A Virtual Lab on Multimedia in multimedia (audio, image, video) storage, transmission and analysis are also widely taught at both the undergraduate and postgraduate levels, as digital multimedia can be encountered in most human daily activities

  10. The action characterization matrix: A link between HERA (Human Events Reference for ATHEANA) and ATHEANA (a technique for human error analysis)

    SciTech Connect (OSTI)

    Hahn, H.A.

    1997-12-22T23:59:59.000Z

    The Technique for Human Error Analysis (ATHEANA) is a newly developed human reliability analysis (HRA) methodology that aims to facilitate better representation and integration of human performance into probabilistic risk assessment (PRA) modeling and quantification by analyzing risk-significant operating experience in the context of existing behavior science models. The fundamental premise of ATHEANA is that error-forcing contexts (EFCs), which refer to combinations of equipment/material conditions and performance shaping factors (PSFs), set up or create the conditions under which unsafe actions (UAs) can occur. ATHEANA is being developed in the context of nuclear power plant (NPP) PRAs, and much of the language used to describe the method and provide examples of its application are specific to that industry. Because ATHEANA relies heavily on the analysis of operational events that have already occurred as a mechanism for generating creative thinking about possible EFCs, a database, called the Human Events Reference for ATHEANA (HERA), has been developed to support the methodology. Los Alamos National Laboratory`s (LANL) Human Factors Group has recently joined the ATHEANA project team; LANL is responsible for further developing the database structure and for analyzing additional exemplar operational events for entry into the database. The Action Characterization Matrix (ACM) is conceived as a bridge between the HERA database structure and ATHEANA. Specifically, the ACM allows each unsafe action or human failure event to be characterized according to its representation along each of six different dimensions: system status, initiator status, unsafe action mechanism, information processing stage, equipment/material conditions, and performance shaping factors. This report describes the development of the ACM and provides details on the structure and content of its dimensions.

  11. The Design Ini+a+ve and Policy Labs

    E-Print Network [OSTI]

    Russell, Lynn

    of economic and social policy ­ Led by India and China, countries want to knowThe Design Ini+a+ve and Policy Labs Peter F. Cowhey Dean, School of prototyping ­ Provide new crea+ve spaces · Studios, policy labs, experiments

  12. Transforming the advanced lab: Part I -Learning goals Benjamin Zwickl

    E-Print Network [OSTI]

    Colorado at Boulder, University of

    Transforming the advanced lab: Part I - Learning goals Benjamin Zwickl , Noah Finkelstein and H. J-division undergraduate level. As part of transforming our senior-level Optics and Modern Physics Lab at the University, 01.40.Fk, 01.50.Qb INTRODUCTION At the University of Colorado Boulder (CU), we are transforming our

  13. EE443L Lab 2: Modeling a DC Motor Introduction

    E-Print Network [OSTI]

    Wedeward, Kevin

    and add conversion factors. Copy the LabVIEW VI lab2.vi and its associated subVI Altera the four conversion factors. Motor voltage is measured with a voltage divider to ensure DAQ card analog: The DC motor is a common actuator in control systems that converts electrical energy into rotational

  14. Field and Lab Methods & Protocols University of Michigan

    E-Print Network [OSTI]

    Kling, George W.

    SAFETY AND ORDERING PROCEDURES 309 (VIII-4) HAZARDOUS MATERIALS AND WASTE 313 (VIII-5) PRINTERS 315 (VIIIField and Lab Methods & Protocols Kling Lab University of Michigan Updated: December 2012 In use from: May 2012 Protocol version: v2.9 Last update: 8 November 2013 1 #12;LAST UPDATE: 29 MAY 2013 1

  15. Work and Energy Simulation Name_______________________ Lab Worksheet Group member names__________________________________

    E-Print Network [OSTI]

    Winokur, Michael

    Work and Energy Simulation Name_______________________ Lab Worksheet Group member names://phet.colorado.edu, in a browser and click on the Go to the simulations button. Open Work, Energy, and Power on the left. This lab uses three of the simulations on this page, Masses and Springs, Energy Skate Park, and The Ramp. I

  16. PNNL Laboratory Research Homes Pacific Northwest National Laboratory's Lab Homes

    E-Print Network [OSTI]

    ,500 square-foot Lab Homes for experiments focused on reducing energy use and peak demand on the electric grid. Results and reports from the experiments will be available at labhomes.pnnl.gov. ENERGY EFFICIENCY. To account for human activity, researchers will simulate occupancy in each home. "The PNNL Lab Homes project

  17. Lab Seven 03-09 & 03-11 Geoprocessing

    E-Print Network [OSTI]

    Hung, I-Kuai

    (polygons, polylines, or points) from multiple datasets into an existing feature class or shapefile. 2, stream, covertype, and boundary from previous labs to your new lab_7 folder as shapefiles. So, convert each of the feature classes to shapefile by first: Right-click on boundary / Export / To Shapefile

  18. SS LSemiconductor System Lab Design of Low Power Digital

    E-Print Network [OSTI]

    Yoo, Hoi-Jun

    Voltage = 1V Lifetime EMF 1.1V 1.4V 1.3V [Zinc-Air Battery] #12;SS LSemiconductor System Lab 9 Lab 8 Specifications · Power Battery lasts for 1 week at least. (16hr/day use) · Supply

  19. Berkeley Lab Accident Statistics Through December 31, 2008

    E-Print Network [OSTI]

    Eisen, Michael

    1 Berkeley Lab Accident Statistics Through December 31, 2008 These slides are updated on a monthly Goal DART Goal 1.17 #12;8 LBNL vs DOE Contractor Rates Berkeley Lab Site Accident Rates 5.70 4.95 3

  20. Berkeley Lab Accident Statistics Through November 30, 2008

    E-Print Network [OSTI]

    Eisen, Michael

    1 Berkeley Lab Accident Statistics Through November 30, 2008 These slides are updated on a monthly Rates Berkeley Lab Site Accident Rates 5.70 4.95 3.79 2.92 2.93 3.27 3.63 2.44 2.17 2.51 1.17 1.81 1