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Sample records for driver training companion

  1. Alternative Fuel Driver Training Companion Manual

    SciTech Connect (OSTI)

    Not Available

    2005-09-01

    Training manual serves as a companion to alternative fuel training presentations on the fueling and use of vehicles that run on compressed natural gas, biodiesel, E85, and propane.

  2. Alternative Fuel Driver Training Companion Manual

    Alternative Fuels and Advanced Vehicles Data Center

    ... It becomes gaseous when released from the tank, either via the fuel system or through unintend- ed leaks. Propane liquid is lighter than water, but propane vapor is heavier than ...

  3. Training

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Training Training Classroom instruction with hands-on activities that showcase realistic scenarios enabling responders to save lives through realistic training. v Realistic training scenarios Los Alamos' decades of experience with all types of explosives enables scientists and engineers to provide realistic training scenarios that reinforce classroom knowledge to military troops from all branches. By special request, Los Alamos can provide specific know-how training on any explosives topic.

  4. Training

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Training Training A redirector page has been set up without anywhere to redirect to. Last edited: 2016-11-02 07:54:53

  5. LANL GPIB Driver

    Energy Science and Technology Software Center (OSTI)

    2004-04-15

    This driver code adds a GPIB infrastructure and API features to 2.6 series Linux kernels. Currently supported hardware is National Instruments PCI-GPIB cards built on either the TNT4882 controller chip, or the TNT5004 controller chip. This driver is an improvement over previous GPIB drivers in Linux because it has all the features of the GPL, high performance DMA, supports Linux 2.6 and the new driver model, and has a cleaner API than the previous drivers.more » GPIB is the "general purpose interface bus", commonly used to control oscilloscopes, digital multimeters, function generators, and other electronic test equipment.« less

  6. REVEALING COMPANIONS TO NEARBY STARS WITH ASTROMETRIC ACCELERATION

    SciTech Connect (OSTI)

    Tokovinin, Andrei; Hartung, Markus; Hayward, Thomas L.; Makarov, Valeri V. E-mail: mhartung@gemini.edu E-mail: valeri.makarov@usno.navy.mil

    2012-07-15

    A subset of 51 Hipparcos astrometric binaries among FG dwarfs within 67 pc has been surveyed with the Near-Infrared Coronagraphic Imager adaptive optics system at Gemini-S, directly resolving for the first time 17 subarcsecond companions and 7 wider ones. Using these data together with published speckle interferometry of 57 stars, we compare the statistics of resolved astrometric companions with those of a simulated binary population. The fraction of resolved companions is slightly lower than expected from binary statistics. About 10% of astrometric companions could be 'dark' (white dwarfs and close pairs of late M-dwarfs). To our surprise, several binaries are found with companions too wide to explain the acceleration. Re-analysis of selected intermediate astrometric data shows that some acceleration solutions in the original Hipparcos catalog are spurious.

  7. Drivers and Historians - VOLTTRON 2016

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Drivers and Historians CHANDRIKA SIVARAMAKRISHNAN August 11, 2016 1 Pacific Northwest National Laboratory VOLTTRON TM 2016 PNNL-SA-119802 Introduction Two essential VOLTTRON(tm) services ■ Data collection - Driver framework ■ Data storage - Historian framework ■ Both frameworks are easily extensible August 11, 2016 2 Topics Covered ► Driver framework ■ Configuration for existing driver types ■ Interacting with the device (read & write) ■ Demonstration of a BACnet device setup

  8. LOW-MASS VISUAL COMPANIONS TO NEARBY G-DWARFS

    SciTech Connect (OSTI)

    Tokovinin, Andrei

    2011-02-15

    A complete census of wide visual companions to nearby G-dwarf stars can be achieved by selecting candidates from the Two Micron All Sky Survey (2MASS) Point-Source Catalog and checking their status by second-epoch imaging. Such data are obtained for 124 candidates with separations up to 20'', 47 of which are shown to be new physical low-mass stellar companions. A list of visual binaries with G-dwarf primaries is produced by combining newly found companions with historical data. Maximum likelihood analysis leads to a companion frequency of 0.13 {+-} 0.015 per decade of separation. The mass ratio is distributed almost uniformly, with a power-law index between -0.4 and 0. The remaining uncertainty in the index is related to modeling of the companion detection threshold in 2MASS. These findings are confirmed by an alternative analysis of wider companions in 2MASS, removing the contamination by background stars statistically. Extension of this work will lead to a complete detection of visual companions-a necessary step toward reaching unbiased multiplicity statistics over the full range of orbital periods and, eventually, understanding the origin of multiple systems.

  9. Drivers, Trends and Mitigation

    SciTech Connect (OSTI)

    Blanco, Arthur S.; Gerlagh, Reyer; Suh, Sangwon; Barrett, John A.; de Coninck, Heleen; Diaz Morejon, Cristobal Felix; Mathur, Ritu; Nakicenovic, Nebojsa; Ahenkorah, Alfred Ofosu; Pan, Jiahua; Pathak, Himanshu; Rice, Jake; Richels, Richard G.; Smith, Steven J.; Stern, David; Toth, Ferenc L.; Zhou, Peter

    2014-12-01

    Chapter 5 analyzes the anthropogenic greenhouse gas (GHG) emission trends until the present and the main drivers that explain those trends. The chapter uses different perspectives to analyze past GHG-emissions trends, including aggregate emissions flows and per capita emissions, cumulative emissions, sectoral emissions, and territory-based vs. consumption-based emissions. In all cases, global and regional trends are analyzed. Where appropriate, the emission trends are contextualized with long-term historic developments in GHG emissions extending back to 1750.

  10. Robotic Intelligence Kernel: Driver

    Energy Science and Technology Software Center (OSTI)

    2009-09-16

    The INL Robotic Intelligence Kernel-Driver is built on top of the RIK-A and implements a dynamic autonomy structure. The RIK-D is used to orchestrate hardware for sensing and action as well as software components for perception, communication, behavior and world modeling into a single cognitive behavior kernel that provides intrinsic intelligence for a wide variety of unmanned ground vehicle systems.

  11. Sandia Material Model Driver

    Energy Science and Technology Software Center (OSTI)

    2005-09-28

    The Sandia Material Model Driver (MMD) software package allows users to run material models from a variety of different Finite Element Model (FEM) codes in a standalone fashion, independent of the host codes. The MMD software is designed to be run on a variety of different operating system platforms as a console application. Initial development efforts have resulted in a package that has been shown to be fast, convenient, and easy to use, with substantialmore » growth potential.« less

  12. Signatures of a companion star in type Ia supernovae

    SciTech Connect (OSTI)

    Maeda, Keiichi; Kutsuna, Masamichi; Shigeyama, Toshikazu

    2014-10-10

    Although type Ia supernovae (SNe Ia) have been used as precise cosmological distance indicators, their progenitor systems remain unresolved. One of the key questions is whether there is a nondegenerate companion star at the time of a thermonuclear explosion of a white dwarf. In this paper, we investigate whether an interaction between the SN ejecta and the companion star may result in observable footprints around the maximum brightness and thereafter, by performing multidimensional radiation transfer simulations based on hydrodynamic simulations of the interaction. We find that such systems result in variations in various observational characteristics due to different viewing directions, and the predicted behaviors (redder and fainter for the companion direction) are the opposite of what were suggested by the previous study. The variations are generally modest and within observed scatters. However, the model predicts trends between some observables different from those observationally derived, so a large sample of SNe Ia with small calibration errors may be used to constrain the existence of such a companion star. The variations in different colors in optical band passes can be mimicked by external extinctions, so such an effect could be a source of scatter in the peak luminosity and derived distance. After the peak, hydrogen-rich materials expelled from the companion will manifest themselves in hydrogen lines, but Hα is extremely difficult to identify. Alternatively, we find that P{sub β} in postmaximum near-infrared spectra can potentially provide a powerful diagnostic.

  13. ECOdriving - Widespread Implementation for Learner Drivers and...

    Open Energy Information (Open El) [EERE & EIA]

    programs for licensed drivers in 13 European countries. ECOWILL also promotes the education of eco-driving for learner drivers. This website provides information about...

  14. Proton driver power supply system

    SciTech Connect (OSTI)

    C. Jach and D. Wolff

    2002-06-03

    This paper describes magnet power supply system for a proposed Proton Driver at Fermilab. The magnet power supply system consists of resonant dipole/quadrupole power supply system, quadrupole tracking, dipole correction (horizontal and vertical) and sextupole power supply systems. This paper also describes preliminary design of the power distribution system supplying 13.8 kV power to all proton Driver electrical systems.

  15. UWB dual burst transmit driver

    DOE Patents [OSTI]

    Dallum, Gregory E.; Pratt, Garth C.; Haugen, Peter C.; Zumstein, James M.; Vigars, Mark L.; Romero, Carlos E.

    2012-04-17

    A dual burst transmitter for ultra-wideband (UWB) communication systems generates a pair of precisely spaced RF bursts from a single trigger event. An input trigger pulse produces two oscillator trigger pulses, an initial pulse and a delayed pulse, in a dual trigger generator. The two oscillator trigger pulses drive a gated RF burst (power output) oscillator. A bias driver circuit gates the RF output oscillator on and off and sets the RF burst packet width. The bias driver also level shifts the drive signal to the level that is required for the RF output device.

  16. Eaton AF5000+Genesis Communication Driver

    Energy Science and Technology Software Center (OSTI)

    1995-05-25

    Communication driver allows the Genesis Control Series software to interact with Eaton AF5000+ frequency drives via RS-232 communications. All Eaton AF5000+ parameters that support communications are supported by the Genesis driver. Multidrop addressing to multiple units is available with the Genesis communication driver.

  17. Library Training

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Library Training Library Training Get Library Training... Request Training 667-5809 Email This service is limited to lab employees with active Z numbers. Scholarly Communication & ...

  18. Forklift Training

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Forklift Training Forklift Safety Test NOTE: All Training and Testing Material is for LSU CAMD Users ONLY Forklift Training Overview Training reduces risk. Check controls before ...

  19. Mid infrared observations of Van Maanen 2: no substellar companion.

    SciTech Connect (OSTI)

    Farihi, J; Becklin, E; Macintosh, B

    2004-11-03

    The results of a comprehensive infrared imaging search for the putative 0.06 M{sub {circle_dot}} astrometric companion to the 4.4 pc white dwarf van Mannen 2 are reported. Adaptive optics images acquired at 3.8 {micro}m reveal a diffraction limited core of 0.09 inch and no direct evidence of a secondary. Models predict that at 5 Gyr, a 50 M{sub J} brown dwarf would be only 1 magnitude fainter than van Maanen 2 at this wavelength and the astrometric analysis suggested a separation of 0.2 inch. In the case of a chance alignment along the line of sight, a 0.4 mag excess should be measured. An independent photometric observation at the same wavelength reveals no excess. In addition, there exist published ISO observations of van Maanen 2 at 6.8 {micro}m and 15.0 {micro}m which are consistent with photospheric flux of a 6750 K white dwarf. If recent brown dwarf models are correct, there is no substellar companion with T{sub eff} {approx}> 500 K.

  20. Visualization drivers for Geant4

    SciTech Connect (OSTI)

    Beretvas, Andy; /Fermilab

    2005-10-01

    This document is on Geant4 visualization tools (drivers), evaluating pros and cons of each option, including recommendations on which tools to support at Fermilab for different applications. Four visualization drivers are evaluated. They are OpenGL, HepRep, DAWN and VRML. They all have good features, OpenGL provides graphic output without an intermediate file. HepRep provides menus to assist the user. DAWN provides high quality plots and even for large files produces output quickly. VRML uses the smallest disk space for intermediate files. Large experiments at Fermilab will want to write their own display. They should proceed to make this display graphics independent. Medium experiment will probably want to use HepRep because of it's menu support. Smaller scale experiments will want to use OpenGL in the spirit of having immediate response, good quality output and keeping things simple.

  1. Wide cool and ultracool companions to nearby stars from Pan-STARRS 1

    SciTech Connect (OSTI)

    Deacon, Niall R.; Liu, Michael C.; Magnier, Eugene A.; Aller, Kimberly M.; Best, William M. J.; Bowler, Brendan P.; Burgett, William S.; Chambers, Kenneth C.; Flewelling, H.; Kaiser, Nick; Kudritzki, Rolf-Peter; Morgan, Jeff S.; Tonry, John L.; Dupuy, Trent; Mann, Andrew W.; Redstone, Joshua A.; Draper, Peter W.; Metcalfe, Nigel; Hodapp, Klaus W.; Price, Paul A.; and others

    2014-09-10

    We present the discovery of 57 wide (>5'') separation, low-mass (stellar and substellar) companions to stars in the solar neighborhood identified from Pan-STARRS 1 (PS1) data and the spectral classification of 31 previously known companions. Our companions represent a selective subsample of promising candidates and span a range in spectral type of K7-L9 with the addition of one DA white dwarf. These were identified primarily from a dedicated common proper motion search around nearby stars, along with a few as serendipitous discoveries from our Pan-STARRS 1 brown dwarf search. Our discoveries include 23 new L dwarf companions and one known L dwarf not previously identified as a companion. The primary stars around which we searched for companions come from a list of bright stars with well-measured parallaxes and large proper motions from the Hipparcos catalog (8583 stars, mostly A-K dwarfs) and fainter stars from other proper motion catalogs (79170 stars, mostly M dwarfs). We examine the likelihood that our companions are chance alignments between unrelated stars and conclude that this is unlikely for the majority of the objects that we have followed-up spectroscopically. We also examine the entire population of ultracool (>M7) dwarf companions and conclude that while some are loosely bound, most are unlikely to be disrupted over the course of ?10 Gyr. Our search increases the number of ultracool M dwarf companions wider than 300 AU by 88% and increases the number of L dwarf companions in the same separation range by 82%. Finally, we resolve our new L dwarf companion to HIP 6407 into a tight (0.''13, 7.4 AU) L1+T3 binary, making the system a hierarchical triple. Our search for these key benchmarks against which brown dwarf and exoplanet atmosphere models are tested has yielded the largest number of discoveries to date.

  2. Unemployed Truck Driver Trains for New Career in Weatherization |

    Energy.gov (indexed) [DOE]

    Niketa Kumar Niketa Kumar Public Affairs Specialist, Office of Public Affairs Our latest geothermal technologies awards are for those who think outside of the box (and below the surface). Secretary of Energy Steven Chu announced $20 million towards the research and development of non-conventional geothermal energy technologies in three areas: low temperatures fluids, geothermal fluids recovered from oil and gas wells and highly pressurized geothermal fluids. As the Secretary said, these

  3. NON-DETECTION OF THE PUTATIVE SUBSTELLAR COMPANION TO HD 149382

    SciTech Connect (OSTI)

    Norris, Jackson M.; Wright, Jason T.; Mahadevan, Suvrath; Gettel, Sara; Wade, Richard A.

    2011-12-10

    It has been argued that a substellar companion may significantly influence the evolution of the progenitors of subdwarf B (sdB) stars. Recently, the bright sdB star HD 149382 has been claimed to host a substellar (possibly planetary) companion with a period of 2.391 days. This has important implications for the evolution of the progenitors of sdB stars as well as the source of the UV excess seen in elliptical galaxies. In order to verify this putative companion, we made 10 radial velocity measurements of HD 149382 over 17 days with the High Resolution Spectrograph at the Hobby-Eberly Telescope. Our data conclusively demonstrate that the putative substellar companion does not exist, and they exclude the presence of almost any substellar companion with P < 28 days and Msin i {approx}> 1 M{sub Jup}.

  4. DISCOVERY AND CHARACTERIZATION OF A FAINT STELLAR COMPANION TO THE A3V STAR zeta VIRGINIS

    SciTech Connect (OSTI)

    Hinkley, Sasha; Hillenbrand, Lynne; Oppenheimer, Ben R.; Brenner, Douglas; Zimmerman, Neil; Sivaramakrishnan, Anand; Roberts, Lewis C.; Roberts, Jennifer E.; Burruss, Rick; Shao, Michael; Vasisht, Gautam; Parry, Ian R.; King, David L.; Soummer, Remi; Simon, Michal; Perrin, Marshall D.; Lloyd, James P.; Bouchez, Antonin; Dekany, Richard; Beichman, Charles

    2010-03-20

    Through the combination of high-order adaptive optics and coronagraphy, we report the discovery of a faint stellar companion to the A3V star zeta Virginis. This companion is {approx}7 mag fainter than its host star in the H band, and infrared imaging spanning 4.75 years over five epochs indicates this companion has common proper motion with its host star. Using evolutionary models, we estimate its mass to be 0.168{sup +0.012}{sub -0.016} M{sub sun}, giving a mass ratio for this system q = 0.082{sup +0.007}{sub -0.008}. Assuming the two objects are coeval, this mass suggests an M4V-M7V spectral type for the companion, which is confirmed through {integral} field spectroscopic measurements. We see clear evidence for orbital motion from this companion and are able to constrain the semimajor axis to be {approx}>24.9 AU, the period {approx}>124 yr, and eccentricity {approx}>0.16. Multiplicity studies of higher mass stars are relatively rare, and binary companions such as this one at the extreme low end of the mass ratio distribution are useful additions to surveys incomplete at such a low mass ratio. Moreover, the frequency of binary companions can help to discriminate between binary formation scenarios that predict an abundance of low-mass companions forming from the early fragmentation of a massive circumstellar disk. A system such as this may provide insight into the anomalous X-ray emission from A stars, hypothesized to be from unseen late-type stellar companions. Indeed, we calculate that the presence of this M-dwarf companion easily accounts for the X-ray emission from this star detected by ROSAT.

  5. Market Drivers for Biofuels | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Market Drivers for Biofuels Market Drivers for Biofuels This presentation, entitled "Market Drivers for Biofuels," was given at the Third Annual MSW to Biofuels Summit in February, 2013, by Brian Duff. duff_msw_to_biofuels_summit.pdf (2.42 MB) More Documents & Publications Office of the Biomass Program Educational Opportunities in Bioenergy Intro Webinar Webinar: Using the New Bioenergy KDF for Data Discovery and Research Sustainability for the Global Biofuels Industry: Minimizing

  6. MSDS Training

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Radiation Safety Training Cleanroom Safety Information Test Material Forklift Training Crane Operation Training Tests Radiation Safety Test Forklift Test Crane Operation Test NOTE: ...

  7. training course

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    training course - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us ... SunShot Grand Challenge: Regional Test Centers training course HomeTag:training course ...

  8. NEW BROWN DWARF COMPANIONS TO YOUNG STARS IN SCORPIUS-CENTAURUS

    SciTech Connect (OSTI)

    Janson, Markus; Jayawardhana, Ray; Bonavita, Mariangela; Girard, Julien H.; Lafreniere, David; Gizis, John; Brandeker, Alexis

    2012-10-10

    We present the discoveries of three faint companions to young stars in the Scorpius-Centaurus region, imaged with the NICI instrument on Gemini South. We have confirmed all three companions through common proper motion tests. Follow-up spectroscopy has confirmed two of them, HIP 65423 B and HIP 65517 B, to be brown dwarfs, while the third, HIP 72099 B, is more likely a very low mass star just above the hydrogen burning limit. The detection of wide companions in the mass range of {approx}40-100 M{sub jup} complements previous work in the same region, reporting detections of similarly wide companions with lower masses, in the range of {approx}10-30 M{sub jup}. Such low masses near the deuterium burning limit have raised the question of whether those objects formed like planets or stars. The existence of intermediate objects as reported here could represent a bridge between lower-mass companions and stellar companions, but in any case demonstrate that mass alone may not provide a clear-cut distinction for the formation of low-mass companions to stars.

  9. Search for surviving companions in type Ia supernova remnants

    SciTech Connect (OSTI)

    Pan, Kuo-Chuan; Ricker, Paul M.; Taam, Ronald E. E-mail: pmricker@illinois.edu E-mail: taam@asiaa.sinica.edu.tw

    2014-09-01

    The nature of the progenitor systems of type Ia supernovae (SNe Ia) is still unclear. One way to distinguish between the single-degenerate scenario and double-degenerate scenario for their progenitors is to search for the surviving companions (SCs). Using a technique that couples the results from multi-dimensional hydrodynamics simulations with calculations of the structure and evolution of main-sequence- (MS-) and helium-rich SCs, the color and magnitude of MS- and helium-rich SCs are predicted as functions of time. The SC candidates in Galactic type Ia supernova remnants (Ia SNR) and nearby extragalactic Ia SNRs are discussed. We find that the maximum detectable distance of MS SCs (helium-rich SCs) is 0.6-4 Mpc (0.4-16 Mpc), if the apparent magnitude limit is 27 in the absence of extinction, suggesting that the Large and Small Magellanic Clouds and the Andromeda Galaxy are excellent environments in which to search for SCs. However, only five Ia SNRs have been searched for SCs, showing little support for the standard channels in the singe-degenerate scenario. To better understand the progenitors of SNe Ia, we encourage the search for SCs in other nearby Ia SNRs.

  10. THE EXEMPLAR T8 SUBDWARF COMPANION OF WOLF 1130

    SciTech Connect (OSTI)

    Mace, Gregory N.; McLean, Ian S.; Logsdon, Sarah E.; Wright, Edward L.; Kulas, Kristin R.; Kirkpatrick, J. Davy; Gelino, Christopher R.; Beichman, Charles A.; Cushing, Michael C.; Skrutskie, Michael F.; Eisenhardt, Peter R.

    2013-11-01

    We have discovered a wide separation (188.''5) T8 subdwarf companion to the sdM1.5+WD binary Wolf 1130. Companionship of WISE J200520.38+542433.9 is verified through common proper motion over a ∼3 yr baseline. Wolf 1130 is located 15.83 ± 0.96 pc from the Sun, placing the brown dwarf at a projected separation of ∼3000 AU. Near-infrared colors and medium resolution (R ≈ 2000-4000) spectroscopy establish the uniqueness of this system as a high-gravity, low-metallicity benchmark. Although there are a number of low-metallicity T dwarfs in the literature, WISE J200520.38+542433.9 has the most extreme inferred metallicity to date with [Fe/H] = –0.64 ± 0.17 based on Wolf 1130. Model comparisons to this exemplar late-type subdwarf support it having an old age, a low metallicity, and a small radius. However, the spectroscopic peculiarities of WISE J200520.38+542433.9 underscore the importance of developing the low-metallicity parameter space of the most current atmospheric models.

  11. Small inner companions of warm Jupiters: Lifetimes and legacies

    SciTech Connect (OSTI)

    Van Laerhoven, Christa; Greenberg, Richard

    2013-12-01

    Although warm Jupiters are generally too far from their stars for tides to be important, the presence of an inner planetary companion to a warm Jupiter can result in tidal evolution of the system. Insight into the process and its effects comes form classical secular theory of planetary perturbations. The lifetime of the inner planet may be shorter than the age of the system, because the warm Jupiter maintains its eccentricity and hence promotes tidal migration into the star. Thus a warm Jupiter observed to be alone in its system might have previously cleared away any interior planets. Before its demise, even if an inner planet is of terrestrial scale, it may promote damping of the warm Jupiter's eccentricity. Thus any inferences of the initial orbit of an observed warm Jupiter must include the possibility of a greater initial eccentricity than would be estimated by assuming it had always been alone. Tidal evolution involving multiple planets also enhances the internal heating of the planets, which readily exceeds that of stellar radiation for the inner planet, and may be great enough to affect the internal structure of warm Jupiters. Secular theory gives insight into the tidal processes, providing, among other things, a way to constrain eccentricities of transiting planets based on estimates of the tidal parameter Q.

  12. Cori Training

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Training Cori Training Intel OpenMP Training @ NERSC Key Actions for Optimizing KNL Performance Tuning and Functional Debugging for Xeon-Phi OpenMP and Vectorization Training IXPUG ...

  13. Physics at an upgraded Fermilab proton driver

    SciTech Connect (OSTI)

    Geer, S.; /Fermilab

    2005-07-01

    In 2004 the Fermilab Long Range Planning Committee identified a new high intensity Proton Driver as an attractive option for the future, primarily motivated by the recent exciting developments in neutrino physics. Over the last few months a physics study has developed the physics case for the Fermilab Proton Driver. The potential physics opportunities are discussed.

  14. Drivers of Future Energy Demand

    Gasoline and Diesel Fuel Update

    Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 3,405 3,901 4,133 4,041 2000's 8,829 8,050 10,938 10,551 7,292 7,223 15,647 16,102 46,437 43,953 2010's 44,470 44,836 46,069 53,679 64,072 67,144

    Drivers of Future Energy Demand in China Asian Energy Demand Outlook 2014 EIA Energy Conference July 14, 2014 Valerie J. Karplus MIT Sloan School of Management 2 www.china.org.cn www.flickr.com www.wikimedia.org globalchange.mit.edu Global Climate Change Human

  15. LANSCE | Training Office | User Training

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Training Office dotline User Training Below is a list of required training. Users may read over the self-study documents ... line at 505.665.6256 or email us at ta53training@lanl.gov ...

  16. Alternative Fuels Data Center: Techniques for Drivers to Conserve Fuel

    Alternative Fuels and Advanced Vehicles Data Center

    Techniques for Drivers to Conserve Fuel to someone by E-mail Share Alternative Fuels Data Center: Techniques for Drivers to Conserve Fuel on Facebook Tweet about Alternative Fuels Data Center: Techniques for Drivers to Conserve Fuel on Twitter Bookmark Alternative Fuels Data Center: Techniques for Drivers to Conserve Fuel on Google Bookmark Alternative Fuels Data Center: Techniques for Drivers to Conserve Fuel on Delicious Rank Alternative Fuels Data Center: Techniques for Drivers to Conserve

  17. TAP 3, Training Program Support Manual

    SciTech Connect (OSTI)

    Not Available

    1991-07-01

    Training programs at DOE facilities should provide well-trained, qualified personnel to safely and efficiently operate the facilities in accordance with DOE requirements. A need has been identified for guidance regarding analysis, design, development, implementation, and evaluation of consistent and reliable performance-based training programs. Accreditation of training programs at Category A reactors and high-hazard and selected moderate-hazard nonreactor nuclear facilities will assure consistent, appropriate, and cost-effective training of personnel responsible for the operation, maintenance, and technical support of these facilities. Training programs that are designed and based on systematically determined job requirements, instead of subjective estimation of trainee needs, yield training activities that are consistent and develop or improve knowledge, skills, and abilities that can be directly related to the work setting. Because the training is job-related, the content of these programs more efficiently and effectively meets the needs of the employee. Besides a better trained work force, a greater level of operational reactor safety can be realized. This manual is intended to provide an overview of the accreditation process and a brief description of the elements necessary to construct and maintain training programs that are based on the requirements of the job. Two companion manuals provide additional information to assist contractors in their efforts to accredit training programs.

  18. WARM DUSTY DEBRIS DISKS AND DISTANT COMPANION STARS: V488 PER AND 2M1337

    SciTech Connect (OSTI)

    Zuckerman, B.

    2015-01-10

    A possible connection between the presence of large quantities of warm (T ≥ 200 K) circumstellar dust at youthful stars and the existence of wide-separation companion stars has been noted in the literature. Here we point out the existence of a distant companion star to V488 Per, a K-type member of the α Persei cluster with the largest known fractional excess infrared luminosity (∼16%) of any main sequence star. We also report the presence of a distant companion to the previously recognized warm dust star 2M1337. With these discoveries the existence of a cause and effect relationship between a distant companion and large quantities of warm dust in orbit around youthful stars now seems compelling.

  19. Most sub-arcsecond companions of Kepler exoplanet candidate host stars are gravitationally bound

    SciTech Connect (OSTI)

    Horch, Elliott P.; Howell, Steve B.; Everett, Mark E.; Ciardi, David R. E-mail: steve.b.howell@nasa.gov E-mail: ciardi@ipac.caltech.edu

    2014-11-01

    Using the known detection limits for high-resolution imaging observations and the statistical properties of true binary and line-of-sight companions, we estimate the binary fraction of Kepler exoplanet host stars. Our speckle imaging programs at the WIYN 3.5 m and Gemini North 8.1 m telescopes have observed over 600 Kepler objects of interest and detected 49 stellar companions within ?1 arcsec. Assuming binary stars follow a log-normal period distribution for an effective temperature range of 3000-10,000 K, then the model predicts that the vast majority of detected sub-arcsecond companions are long period (P > 50 yr), gravitationally bound companions. In comparing the model predictions to the number of real detections in both observational programs, we conclude that the overall binary fraction of host stars is similar to the 40%-50% rate observed for field stars.

  20. LIMITS ON UNRESOLVED PLANETARY COMPANIONS TO WHITE DWARF REMNANTS OF 14 INTERMEDIATE-MASS STARS

    SciTech Connect (OSTI)

    Kilic, Mukremin; Gould, Andrew; Koester, Detlev

    2009-11-10

    We present Spitzer IRAC photometry of white dwarf remnants of 14 stars with M = 3-5 M{sub sun}. We do not detect mid-infrared excess around any of our targets. By demanding a 3sigma photometric excess at 4.5 mum for unresolved companions, we rule out planetary mass companions down to 5, 7, or 10 M {sub J} for 13 of our targets based on the Burrows et al. substellar cooling models. Combined with previous IRAC observations of white dwarf remnants of intermediate-mass stars, we rule out >=10M {sub J} companions around 40 white dwarfs and >=5M {sub J} companions around 10 white dwarfs.

  1. V-217: Microsoft Windows NAT Driver ICMP Packet Handling Denial...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    7: Microsoft Windows NAT Driver ICMP Packet Handling Denial of Service Vulnerability V-217: Microsoft Windows NAT Driver ICMP Packet Handling Denial of Service Vulnerability August...

  2. Renewable Energy Technology Costs and Drivers | Open Energy Informatio...

    Open Energy Information (Open El) [EERE & EIA]

    Technology Costs and Drivers Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Renewable Energy Technology Costs and Drivers AgencyCompany Organization: National...

  3. Drivers and Barriers in the Current Concentrated Solar Power...

    Open Energy Information (Open El) [EERE & EIA]

    Drivers and Barriers in the Current Concentrated Solar Power (CSP) Market (Webinar) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Drivers and Barriers in the Current...

  4. WIDE COMPANIONS TO HIPPARCOS STARS WITHIN 67 pc OF THE SUN

    SciTech Connect (OSTI)

    Tokovinin, Andrei; Lepine, Sebastien E-mail: lepine@amnh.org

    2012-10-01

    A catalog of common-proper-motion (CPM) companions to stars within 67 pc of the Sun is constructed based on the SUPERBLINK proper-motion survey. It contains 1392 CPM pairs with angular separations 30'' < {rho} < 1800'', relative proper motion between the two components less than 25 mas yr{sup -1}, and magnitudes and colors of the secondaries consistent with those of dwarfs in the (M{sub V} , V - J) diagram. In addition, we list 21 candidate white dwarf CPM companions with separations under 300'', about half of which should be physical. We estimate a 0.31 fraction of pairs with red dwarf companions to be physical systems (about 425 objects), while the rest (mostly wide pairs) are chance alignments. For each candidate companion, the probability of a physical association is evaluated. The distribution of projected separations s of the physical pairs between 2 kAU and 64 kAU follows f(s){proportional_to}s {sup -1.5}, which decreases faster than Oepik's law. We find that solar-mass dwarfs have no less than 4.4% {+-} 0.3% companions with separations larger than 2 kAU, or 3.8% {+-} 0.3% per decade of orbital separation in the 2-16 kAU range. The distribution of mass ratio of those wide companions is approximately uniform in the 0.1 < q < 1.0 range, although we observe a dip at q {approx_equal} 0.5 which, if confirmed, could be evidence of bimodal distribution of companion masses. New physical CPM companions to two exoplanet host stars are discovered.

  5. OMEGA Laser Drivers - Laboratory for Laser Energetics

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Drivers - Laboratory for Laser Energetics Laboratory for Laser Energetics Logo Search Home Around the Lab Past Issues Past Quick Shots About Office of the Director Map to LLE LLE ...

  6. Driver circuit for solid state light sources

    DOE Patents [OSTI]

    Palmer, Fred; Denvir, Kerry; Allen, Steven

    2016-02-16

    A driver circuit for a light source including one or more solid state light sources, a luminaire including the same, and a method of so driving the solid state light sources are provided. The driver circuit includes a rectifier circuit that receives an alternating current (AC) input voltage and provides a rectified AC voltage. The driver circuit also includes a switching converter circuit coupled to the light source. The switching converter circuit provides a direct current (DC) output to the light source in response to the rectified AC voltage. The driver circuit also includes a mixing circuit, coupled to the light source, to switch current through at least one solid state light source of the light source in response to each of a plurality of consecutive half-waves of the rectified AC voltage.

  7. Physics at a new Fermilab proton driver

    SciTech Connect (OSTI)

    Geer, Steve; /Fermilab

    2006-04-01

    In 2004, motivated by the recent exciting developments in neutrino physics, the Fermilab Long Range Planning Committee identified a new high intensity Proton Driver as an attractive option for the future. At the end of 2004 the APS ''Study on the Physics of Neutrinos'' concluded that the future US neutrino program should have, as one of its components, ''A proton driver in the megawatt class or above and neutrino superbeam with an appropriate very large detector capable of observing Cp violation and measuring the neutrino mass-squared differences and mixing parameters with high precision''. The presently proposed Fermilab Proton Driver is designed to accomplish these goals, and is based on, and would help develop, Linear Collider technology. In this paper the Proton Driver parameters are summarized, and the potential physics program is described.

  8. HD106906b: A PLANETARY-MASS COMPANION OUTSIDE A MASSIVE DEBRIS DISK

    SciTech Connect (OSTI)

    Bailey, Vanessa; Reiter, Megan; Morzinski, Katie; Males, Jared; Su, Kate Y. L.; Hinz, Philip M.; Stark, Daniel; Close, Laird M.; Follette, Katherine B.; Rodigas, Timothy; Meshkat, Tiffany; Kenworthy, Matthew; Mamajek, Eric; Briguglio, Runa; Puglisi, Alfio; Xompero, Marco; Weinberger, Alycia J.

    2014-01-01

    We report the discovery of a planetary-mass companion, HD106906 b, with the new Magellan Adaptive Optics (MagAO) + Clio2 system. The companion is detected with Clio2 in three bands: J, K{sub S} , and L', and lies at a projected separation of 7.''1 (650 AU). It is confirmed to be comoving with its 13 2 Myr F5 host using Hubble Space Telescope Advanced Camera for Surveys astrometry over a time baseline of 8.3 yr. DUSTY and COND evolutionary models predict that the companion's luminosity corresponds to a mass of 11 2 M {sub Jup}, making it one of the most widely separated planetary-mass companions known. We classify its Magellan/Folded-Port InfraRed Echellette J/H/K spectrum as L2.5 1; the triangular H-band morphology suggests an intermediate surface gravity. HD106906 A, a pre-main-sequence Lower Centaurus Crux member, was initially targeted because it hosts a massive debris disk detected via infrared excess emission in unresolved Spitzer imaging and spectroscopy. The disk emission is best fit by a single component at 95 K, corresponding to an inner edge of 15-20 AU and an outer edge of up to 120 AU. If the companion is on an eccentric (e > 0.65) orbit, it could be interacting with the outer edge of the disk. Close-in, planet-like formation followed by scattering to the current location would likely disrupt the disk and is disfavored. Furthermore, we find no additional companions, though we could detect similar-mass objects at projected separations >35 AU. In situ formation in a binary-star-like process is more probable, although the companion-to-primary mass ratio, at <1%, is unusually small.

  9. VERY WIDE BINARIES AND OTHER COMOVING STELLAR COMPANIONS: A BAYESIAN ANALYSIS OF THE HIPPARCOS CATALOGUE

    SciTech Connect (OSTI)

    Shaya, Ed J.; Olling, Rob P.

    2011-01-15

    We develop Bayesian statistical methods for discovering and assigning probabilities to non-random (e.g., physical) stellar companions. These companions are either presently bound or were previously bound. The probabilities depend on similarities in corrected proper motion parallel and perpendicular to the brighter component's motion, parallax, and the local phase-space density of field stars. Control experiments are conducted to understand the behavior of false positives. The technique is applied to the Hipparcos Catalogue within 100 pc. This is the first all-sky survey to locate escaped companions still drifting along with each other. In the <100 pc distance range, {approx}220 high probability companions with separations between 0.01 and 1 pc are found. The first evidence for a population ({approx}300) of companions separated by 1-8 pc is found. We find these previously unnoticed naked-eye companions (both with V < 6th mag): Capella and 50 Per, {delta} Vel and HIP 43797, Alioth ({epsilon} UMa), Megrez ({delta} UMa) and Alcor, {gamma} and {tau} Cen, {phi} Eri and {eta} Hor, 62 and 63 Cnc, {gamma} and {tau} Per, {zeta} and {delta} Hya, {beta}{sup 01}, {beta}{sup 02} and {beta}{sup 03} Tuc, N Vel and HIP 47479, HIP 98174 and HIP 97646, and s Eri and HIP 14913. High probability fainter companions (>6th mag) of primaries with V < 4 are found for: Fomalhaut ({alpha} PsA), {gamma} UMa, {alpha} Lib, Alvahet ({iota} Cephi), {delta} Ara, {beta} Ser, {iota} Peg, {beta} Pic, {kappa} Phe, and {gamma} Tuc.

  10. A PAN-STARRS + UKIDSS SEARCH FOR YOUNG, WIDE PLANETARY-MASS COMPANIONS IN UPPER SCORPIUS

    SciTech Connect (OSTI)

    Aller, Kimberly M.; Kraus, Adam L.; Liu, Michael C.; Burgett, William S.; Chambers, Kenneth C.; Hodapp, Klaus W.; Kaiser, Nick; Magnier, Eugene A.; Price, Paul A.

    2013-08-10

    We have combined optical and NIR photometry from Pan-STARRS 1 and UKIDSS to search the young (5-10 Myr) star-forming region of Upper Scorpius for wide ( Almost-Equal-To 400-4000 AU) substellar companions down to {approx}5 M{sub Jup}. Our search is Almost-Equal-To 4 mag deeper than previous work based on the Two Micron All Sky Survey. We identified several candidates around known stellar members using a combination of color selection and spectral energy distribution fitting. Our follow-up spectroscopy has identified two new companions as well as confirmed two companions previously identified from photometry, with spectral types of M7.5-M9 and masses of {approx}15-60 M{sub Jup}, indicating a frequency for such wide substellar companions of {approx}0.6% {+-} 0.3%. Both USco 1610-1913B and USco 1612-1800B are more luminous than expected for their spectral type compared with known members of Upper Sco. HIP 77900B has an extreme mass ratio (M{sub 2}/M{sub 1} Almost-Equal-To 0.005) and an extreme separation of 3200 AU. USco 1602-2401B also has a very large separation of 1000 AU. We have also confirmed a low-mass stellar companion, USco 1610-2502B (730 AU, M5.5). Our substellar companions appear both non-coeval with their primary stars according to evolutionary models and, as a group, are systematically more luminous than the Upper Sco cluster sequence. One possible reason for these luminosity discrepancies could be different formation processes or accretion histories for these objects.

  11. The ? Andromedae system: new constraints on the companion mass, system age, and further multiplicity

    SciTech Connect (OSTI)

    Hinkley, Sasha; David, Trevor; Hillenbrand, Lynne A.; Pueyo, Laurent; Faherty, Jacqueline K.; Oppenheimer, Ben R.; Brenner, Douglas; Veicht, Aaron; Nilsson, Ricky; Mamajek, Eric E.; Kraus, Adam L.; Rice, Emily L.; Ireland, Michael J.; Vasisht, Gautam; Cady, Eric; Roberts, Jennifer E.; Zimmerman, Neil; Parry, Ian R.; Beichman, Charles; Dekany, Richard; and others

    2013-12-20

    ? Andromedae is a B9IVn star at 52 pc for which a faint substellar companion separated by 55 2 AU was recently announced. In this work, we present the first spectrum of the companion, '? And B,' using the Project 1640 high-contrast imaging platform. Comparison of our low-resolution YJH-band spectra to empirical brown dwarf spectra suggests an early-L spectral type. Fitting synthetic spectra from PHOENIX model atmospheres to our observed spectrum allows us to constrain the effective temperature to ?2000 K as well as place constraints on the companion surface gravity. Further, we use previously reported log(g) and T {sub eff} measurements of the host star to argue that the ? And system has an isochronal age of 220 100 Myr, older than the 30 Myr age reported previously. This interpretation of an older age is corroborated by the photometric properties of ? And B, which appear to be marginally inconsistent with other 10-100 Myr low-gravity L-dwarfs for the spectral type range we derive. In addition, we use Keck aperture masking interferometry combined with published radial velocity measurements to rule out the existence of any tight stellar companions to ? And A that might be responsible for the system's overluminosity. Further, we show that luminosity enhancements due to a nearly 'pole-on' viewing angle coupled with extremely rapid rotation is unlikely. ? And A is thus consistent with its slightly evolved luminosity class (IV), and we propose here that ? And, with a revised age of 220 100 Myr, is an interloper to the 30 Myr Columba association with which it was previously associated. The photometric and spectroscopic evidence for ? And B combined with our reassessment of the system age implies a substellar companion mass of 50{sub ?13}{sup +16} M {sub Jup}, consistent with a brown dwarf rather than a planetary-mass companion.

  12. Linear transformer driver for pulse generation

    DOE Patents [OSTI]

    Kim, Alexander A; Mazarakis, Michael G; Sinebryukhov, Vadim A; Volkov, Sergey N; Kondratiev, Sergey S; Alexeenko, Vitaly M; Bayol, Frederic; Demol, Gauthier; Stygar, William A

    2015-04-07

    A linear transformer driver includes at least one ferrite ring positioned to accept a load. The linear transformer driver also includes a first power delivery module that includes a first charge storage devices and a first switch. The first power delivery module sends a first energy in the form of a first pulse to the load. The linear transformer driver also includes a second power delivery module including a second charge storage device and a second switch. The second power delivery module sends a second energy in the form of a second pulse to the load. The second pulse has a frequency that is approximately three times the frequency of the first pulse. The at least one ferrite ring is positioned to force the first pulse and the second pulse to the load by temporarily isolating the first pulse and the second pulse from an electrical ground.

  13. THE PHASES DIFFERENTIAL ASTROMETRY DATA ARCHIVE. V. CANDIDATE SUBSTELLAR COMPANIONS TO BINARY SYSTEMS

    SciTech Connect (OSTI)

    Muterspaugh, Matthew W.; Lane, Benjamin F.; Kulkarni, S. R.; Konacki, Maciej; Burke, Bernard F.; Colavita, M. M.; Shao, M.; Hartkopf, William I.; Boss, Alan P.; Williamson, M. E-mail: blane@draper.co

    2010-12-15

    The Palomar High-precision Astrometric Search for Exoplanet Systems monitored 51 subarcsecond binary systems to evaluate whether tertiary companions as small as Jovian planets orbited either the primary or secondary stars, perturbing their otherwise smooth Keplerian motions. Six binaries are presented that show evidence of substellar companions orbiting either the primary or secondary star. Of these six systems, the likelihoods of two of the detected perturbations to represent real objects are considered to be 'high confidence', while the remaining four systems are less certain and will require continued observations for confirmation.

  14. SOUTHERN MASSIVE STARS AT HIGH ANGULAR RESOLUTION: OBSERVATIONAL CAMPAIGN AND COMPANION DETECTION

    SciTech Connect (OSTI)

    Sana, H.; Lacour, S.; Gauchet, L.; Pickel, D.; Berger, J.-P.; Norris, B.; Olofsson, J.; Absil, O.; De Koter, A.; Kratter, K.; Schnurr, O.; Zinnecker, H.

    2014-11-01

    Multiplicity is one of the most fundamental observable properties of massive O-type stars and offers a promising way to discriminate between massive star formation theories. Nevertheless, companions at separations between 1 and 100 milliarcsec (mas) remain mostly unknown due to intrinsic observational limitations. At a typical distance of 2 kpc, this corresponds to projected physical separations of 2-200 AU. The Southern MAssive Stars at High angular resolution survey (SMaSH+) was designed to fill this gap by providing the first systematic interferometric survey of Galactic massive stars. We observed 117 O-type stars with VLTI/PIONIER and 162 O-type stars with NACO/Sparse Aperture Masking (SAM), probing the separation ranges 1-45 and 30-250 mas and brightness contrasts of ΔH < 4 and ΔH < 5, respectively. Taking advantage of NACO's field of view, we further uniformly searched for visual companions in an 8'' radius down to ΔH = 8. This paper describes observations and data analysis, reports the discovery of almost 200 new companions in the separation range from 1 mas to 8'' and presents a catalog of detections, including the first resolved measurements of over a dozen known long-period spectroscopic binaries. Excluding known runaway stars for which no companions are detected, 96 objects in our main sample (δ < 0°; H < 7.5) were observed both with PIONIER and NACO/SAM. The fraction of these stars with at least one resolved companion within 200 mas is 0.53. Accounting for known but unresolved spectroscopic or eclipsing companions, the multiplicity fraction at separation ρ < 8'' increases to f {sub m} = 0.91 ± 0.03. The fraction of luminosity class V stars that have a bound companion reaches 100% at 30 mas while their average number of physically connected companions within 8'' is f {sub c} = 2.2 ± 0.3. This demonstrates that massive stars form nearly exclusively in multiple systems. The nine non-thermal radio emitters observed by SMaSH+ are all resolved

  15. TMACS Test Procedure TP009: Acromag Driver

    SciTech Connect (OSTI)

    Washburn, S.J.

    1994-05-31

    The TMACS Software Project Test Procedures translate the project`s acceptance criteria into test steps. Software releases are certified when the affected Test Procedures are successfully performed and the customers authorize installation of these changes. This Test Procedure tests the TMACS Acromag Software Driver (Bridge Code).

  16. Cleanroom Training

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Cleanroom Safety Information Test Material NOTE: All Training and Testing Material is for LSU CAMD Users ONLY! Cleanroom Training Overview This page has been prepared to describe those hazards which are associated with silicon wafer preparation and processing as well as other hazards connected with the cleanroom environment. It is intended as a guide only and not as a replacement for specific training in cleanroom activities. Why Safety Training? 6,000 fatal workplace injuries per year 50,000

  17. Customer Training

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Joint Operating Committee Transmission Issues Policy Steering Committee Customer Training Interconnection Small Generator Interconnection Procedures (SGIP) Balancing Authority...

  18. PSR J1903+0327: A UNIQUE MILLISECOND PULSAR WITH A MAIN-SEQUENCE COMPANION STAR

    SciTech Connect (OSTI)

    Khargharia, Juthika; Stocke, John T.; Froning, Cynthia S.; Gopakumar, Achamveedu; Joshi, Bhal Chandra E-mail: john.stocke@colorado.edu E-mail: gopu.tifr@gmail.com

    2012-01-10

    PSR J1903+0327 is a millisecond pulsar with a mass of 1.67 M{sub Sun} in a highly eccentric orbit (e = 0.44) around a main-sequence star. This unique system cannot be reconciled with current observations where millisecond pulsars are generally seen to orbit white dwarfs in almost exactly circular orbits. Current theoretical models of binary and stellar formation and evolution cannot explain the high eccentricity of this system either. In this work, we present three new epochs of optical spectroscopy for the companion to PSR J1903+0327, obtained to confirm the association of the main-sequence star with the pulsar. These three new epochs, together with the two previous ones, firmly establish the high eccentricity of the companion's orbit as predicted by pulsar timing. Using all five epochs of optical data, we have provided an independent estimate of the mass ratio, R = 1.56 {+-} 0.15, as well as the systemic radial velocity of the binary, {gamma} = 42.1 {+-} 2.5 km s{sup -1}. We constrain the spectral type of the pulsar companion to lie between F5 V and G0 V (a slightly earlier type than suggested previously) by measuring the equivalent widths of two of the three Ca-triplet lines (8498 A, 8542 A) and the Paschen line at 8598 A (P14); we also broadly constrain the metallicity of the companion. Additionally, we have placed a somewhat better limit on the rotational velocity of the pulsar companion of v{sub rot}sin i {<=} 66 km s{sup -1}, which is still not sufficient to allow a test of general relativity using this system.

  19. Drivers of Success in the Better Buildings Neighborhood Program --

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Statistical Process Evaluation Volume 3 | Department of Energy Drivers of Success in the Better Buildings Neighborhood Program -- Statistical Process Evaluation Volume 3 Drivers of Success in the Better Buildings Neighborhood Program -- Statistical Process Evaluation Volume 3 Final Report: Drivers of Success in the Better Buildings Neighborhood Program - Statistical Process Evaluation Final Evaluation Volume 3, American Recovery and Reinvestment Act of 2009, June 2015. Drivers of Success in

  20. VERY LOW MASS STELLAR AND SUBSTELLAR COMPANIONS TO SOLAR-LIKE STARS FROM MARVELS. IV. A CANDIDATE BROWN DWARF OR LOW-MASS STELLAR COMPANION TO HIP 67526

    SciTech Connect (OSTI)

    Jiang Peng; Ge Jian; De Lee, Nathan; Fleming, Scott W.; Lee, Brian L.; Ma Bo; Wang, Ji; Cargile, Phillip; Hebb, Leslie; Stassun, Keivan G.; Crepp, Justin R.; Porto de Mello, Gustavo F.; Ferreira, Leticia D.; Esposito, Massimiliano; Femenia, Bruno; Gonzalez Hernandez, Jonay I.; Ghezzi, Luan; Wisniewski, John P.; Agol, Eric; and others

    2013-09-15

    We report the discovery of a candidate brown dwarf (BD) or a very low mass stellar companion (MARVELS-5b) to the star HIP 67526 from the Multi-object Apache point observatory Radial Velocity Exoplanet Large-area Survey (MARVELS). The radial velocity curve for this object contains 31 epochs spread over 2.5 yr. Our Keplerian fit, using a Markov Chain Monte Carlo approach, reveals that the companion has an orbital period of 90.2695{sup +0.0188}{sub -0.0187} days, an eccentricity of 0.4375 {+-} 0.0040, and a semi-amplitude of 2948.14{sup +16.65}{sub -16.55} m s{sup -1}. Using additional high-resolution spectroscopy, we find the host star has an effective temperature T{sub eff} = 6004 {+-} 34 K, a surface gravity log g (cgs) =4.55 {+-} 0.17, and a metallicity [Fe/H] =+0.04 {+-} 0.06. The stellar mass and radius determined through the empirical relationship of Torres et al. yields 1.10 {+-} 0.09 M{sub Sun} and 0.92 {+-} 0.19 R{sub Sun }. The minimum mass of MARVELS-5b is 65.0 {+-} 2.9M{sub Jup}, indicating that it is likely to be either a BD or a very low mass star, thus occupying a relatively sparsely populated region of the mass function of companions to solar-type stars. The distance to this system is 101 {+-} 10 pc from the astrometric measurements of Hipparcos. No stellar tertiary is detected in the high-contrast images taken by either FastCam lucky imaging or Keck adaptive optics imaging, ruling out any star with mass greater than 0.2 M{sub Sun} at a separation larger than 40 AU.

  1. Tank monitor and control system (TMACS) software project Westronics Driver acceptance test

    SciTech Connect (OSTI)

    Glasscock, J.A.

    1998-08-18

    The acceptance test for the Westronics driver. This driver connects the Westronics Smart Multiplexer with the TMACS monitoring system.

  2. Education & Training

    Office of Energy Efficiency and Renewable Energy (EERE)

    Science and technology a critical sector of the U.S. economy. Learn about opportunities for education and training supported by the Energy Department.

  3. Training Resources | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Learning and Workforce Development » Training Resources Training Resources Training Resources Type Training Resources

  4. THE WHITE DWARF COMPANION OF A 2 M{sub sun} NEUTRON STAR

    SciTech Connect (OSTI)

    Bhalerao, Varun B.; Kulkarni, S. R.

    2011-08-10

    We report the optical discovery of the companion to the 2 M{sub sun} millisecond pulsar PSR J1614-2230. The optical colors show that the 0.5 M{sub sun} companion is a 2.2 Gyr old He-CO white dwarf. We infer that M-dot during the accretion phase is <10{sup -2} M-dot{sub edd}. We show that the pulsar was born with a spin close to its current value, well below the rebirth line. The spin-down parameters, the mass of the pulsar, and the age of the system challenge the simple recycling model for the formation of millisecond pulsars.

  5. Behavior of trace and companion elements of ULC-IF steel grades during RH-treatment

    SciTech Connect (OSTI)

    Jungreithmeier, A.; Viertauer, A.; Presslinger, H.

    1996-12-31

    A large number of metallurgical reactions are caused by lowering the partial pressure during vacuum treatment. One of these reactions is the volatilization of elements with high vapor pressure. The concentration of trace and companion elements during RH-treatment mostly changes because of cooling scrap, deoxidation agents and ferro-alloy additions, slag/metal reactions, vaporization and also because of reactions with the RH-vessel lining. These changes in the concentration of trace and companion elements during RH-treatment are exemplified for ULC-IF (ultra low carbon--interstitial free) steel grades. The elements which are considered are chromium, nickel, molybdenum, copper, vanadium, tin, zinc, lead, phosphorus, sulfur and nitrogen. Calculations of the theoretical equilibrium solubility using thermodynamic data--in dependence of pressure and temperature--correspond well with the values obtained during steel production operations. 67 refs.

  6. DISCOVERY OF H? EMISSION FROM THE CLOSE COMPANION INSIDE THE GAP OF TRANSITIONAL DISK HD142527

    SciTech Connect (OSTI)

    Close, L. M.; Follette, K. B.; Males, J. R.; Apai, D.; Morzinski, K.; Rodigas, T. J.; Hinz, P.; Bailey, V.; Puglisi, A.; Xompero, M.; Briguglio, R.; Najita, J.; Weinberger, A. J.

    2014-02-01

    We utilized the new high-order 585 actuator Magellan Adaptive Optics system (MagAO) to obtain very high-resolution visible light images of HD142527 with MagAO's VisAO science camera. In the median seeing conditions of the 6.5m Magellan telescope (0.''50.''7), we find MagAO delivers 24%-19% Strehl at H? (0.656 ?m). We detect a faint companion (HD142527B) embedded in this young transitional disk system at just 86.3 1.9 mas (?12 AU) from the star. The companion is detected in both H? and a continuum filter (?mag = 6.33 0.20 mag at H? and 7.50 0.25 mag in the continuum filter). This provides confirmation of the tentative companion discovered by Biller and co-workers with sparse aperture masking at the 8m Very Large Telescope. The H? emission from the ?0.25 solar mass companion (EW = 180 ) implies a mass accretion rate of ?5.9 10{sup 10} M {sub sun} yr{sup 1} and a total accretion luminosity of 1.2% L {sub sun}. Assuming a similar accretion rate, we estimate that a 1 Jupiter mass gas giant could have considerably better (50-1000) planet/star contrasts at H? than at the H band (COND models) for a range of optical extinctions (3.4-0 mag). We suggest that ?0.5-5 M {sub jup} extrasolar planets in their gas accretion phase could be much more luminous at H? than in the NIR. This is the motivation for our new MagAO GAPplanetS survey for extrasolar planets.

  7. The Gemini NICI planet-finding campaign: The companion detection pipeline

    SciTech Connect (OSTI)

    Wahhaj, Zahed; Liu, Michael C.; Nielsen, Eric L.; Chun, Mark; Ftaclas, Christ; Biller, Beth A.; Close, Laird M.; Hayward, Thomas L.; Hartung, Markus

    2013-12-10

    We present high-contrast image processing techniques used by the Gemini NICI Planet-Finding Campaign to detect faint companions to bright stars. The Near-Infrared Coronographic Imager (NICI) is an adaptive optics instrument installed on the 8 m Gemini South telescope, capable of angular and spectral difference imaging and specifically designed to image exoplanets. The Campaign data pipeline achieves median contrasts of 12.6 mag at 0.''5 and 14.4 mag at 1'' separation, for a sample of 45 stars (V = 4.3-13.9 mag) from the early phase of the campaign. We also present a novel approach to calculating contrast curves for companion detection based on 95% completeness in the recovery of artificial companions injected into the raw data, while accounting for the false-positive rate. We use this technique to select the image processing algorithms that are more successful at recovering faint simulated point sources. We compare our pipeline to the performance of the Locally Optimized Combination of Images (LOCI) algorithm for NICI data and do not find significant improvement with LOCI.

  8. Uncovering the putative B-star binary companion of the SN 1993J progenitor

    SciTech Connect (OSTI)

    Fox, Ori D.; Filippenko, Alexei V.; Bradley Cenko, S.; Li, Weidong; Parker, Alex H. [Department of Astronomy, University of California, Berkeley, CA 94720-3411, USA. (United States); Azalee Bostroem, K. [Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD 21218 (United States); Van Dyk, Schuyler D. [Caltech, Mailcode 314-6, Pasadena, CA 91125 (United States); Fransson, Claes [Department of Astronomy, Oskar Klein Centre, Stockholm University, AlbaNova, SE-106 91 Stockholm (Sweden); Matheson, Thomas [National Optical Astronomy Observatory, 950 North Cherry Avenue, Tucson, AZ 85719-4933 (United States); Chandra, Poonam [National Centre for Radio Astrophysics, Tata Institute of Fundamental Research, Pune University Campus, Ganeshkhind, Pune-411007 (India); Dwarkadas, Vikram [Department of Astronomy and Astrophysics, University of Chicago, 5640 S Ellis Ave, Chicago, IL 60637 (United States); Smith, Nathan, E-mail: ofox@berkeley.edu [Steward Observatory, 933 North Cherry Avenue, Tucson, AZ 85721 (United States)

    2014-07-20

    The Type IIb supernova (SN) 1993J is one of only a few stripped-envelope SNe with a progenitor star identified in pre-explosion images. SN IIb models typically invoke H envelope stripping by mass transfer in a binary system. For the case of SN 1993J, the models suggest that the companion grew to 22 M{sub ?} and became a source of ultraviolet (UV) excess. Located in M81, at a distance of only 3.6 Mpc, SN 1993J offers one of the best opportunities to detect the putative companion and test the progenitor model. Previously published near-UV spectra in 2004 showed evidence for absorption lines consistent with a hot (B2 Ia) star, but the field was crowded and dominated by flux from the SN. Here we present Hubble Space Telescope Cosmic Origins Spectrograph and Wide-Field Camera 3 observations of SN 1993J from 2012, at which point the flux from the SN had faded sufficiently to potentially measure the UV continuum properties from the putative companion. The resulting UV spectrum is consistent with contributions from both a hot B star and the SN, although we cannot rule out line-of-sight coincidences.

  9. Annual Training Plan Template

    Energy.gov [DOE]

    The Annual Training Plan Template is used by an organization's training POC to draft their organization's annual training plan.

  10. Training | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Training Training A hand writing the word, "Training," in blue marker. A hand writing the word, "Training," in blue marker.

  11. A material model driver for DYNA3D

    SciTech Connect (OSTI)

    Hallquist, J.O.; Whirley, R.G.

    1990-02-22

    This report describes a material model driver which has recently been implemented in the DYNA3D code. The material model driver allows plotting of the constitutive response predicted by a material model under a given load path. This capability is particularly useful when fitting complex material models to experimental data. The plotting capability of the material model driver facilitates comparison of the simulated material stress-strain behavior with actual material test results. 1 ref., 6 figs., 4 tabs.

  12. Alternative Fuel Vehicles: What Do the Drivers Say?

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    What Do the Drivers Say? For more information contact: e:mail: Public Affairs Golden, Colo., Nov. 19, 1997 -- What do the people who drive them really think about alternative fuel vehicles (AFVs)? That was the question on the table when the U.S. Department of Energy (DOE) launched a nationwide survey of federal fleet managers and AFV drivers in 1996. The answers are in Perspectives on AFVs: 1996 Federal Fleet Driver Survey. Two hundred and fifty drivers were surveyed during each quarter of 1996.

  13. Vehicle Technologies Office Merit Review 2015: Gate Driver Optimizatio...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Gate Driver Optimization for WBG Applications Vehicle Technologies Office Merit Review ... Presentation given by Oak Ridge National Laboratory at 2015 DOE Hydrogen and Fuel Cells ...

  14. Microsoft Word - ContractManagementPlanningDRIVERS.doc | Department...

    Energy.gov (indexed) [DOE]

    ContractManagementPlanningDRIVERS.doc More Documents & Publications Microsoft Word - ARRAAttachment2.doc Microsoft Word - ARRAModelWAS.doc Microsoft Word - ARRAMOModelMod.doc...

  15. High Temperature, High Voltage Fully Integrated Gate Driver Circuit...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    D.C. PDF icon ape003tolbert2010p.pdf More Documents & Publications High Temperature, High Voltage Fully Integrated Gate Driver Circuit Wide Bandgap Materials Smart ...

  16. High Temperature, High Voltage Fully Integrated Gate Driver Circuit...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    -- Washington D.C. PDF icon ape03marlino.pdf More Documents & Publications High Temperature, High Voltage Fully Integrated Gate Driver Circuit Smart Integrated Power Module ...

  17. OLED Luminaire with Panel Integrated Drivers and Advanced Controls...

    Energy.gov (indexed) [DOE]

    DC current drivers integrated with each panel, and a base station that interfaces with ... More Documents & Publications High-Performance OLED Panel and Luminaire Luminaires for ...

  18. Brazil's Biofuels Scenario: What are the Main Drivers Which will...

    Energy.gov (indexed) [DOE]

    in Bioenergy Brazil's Biofuels Scenario: What are the Main Drivers Which will Shape Investments in the Long Term? Artur Milanez, Manager of Biofuels Department, Brazilian ...

  19. Drivers of Success in the Better Buildings Neighborhood Program...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Neighborhood Program -- Statistical Process Evaluation Volume 3 Drivers of Success in the Better Buildings Neighborhood Program -- Statistical Process Evaluation Volume 3 ...

  20. Inertially confined fusion using heavy ion drivers

    SciTech Connect (OSTI)

    Herrmannsfeldt, W.B. ); Bangerter, R.O. ); Bock, R. ); Hogan, W.J.; Lindl, J.D. )

    1991-10-01

    The various technical issues of HIF will be briefly reviewed in this paper. It will be seen that there are numerous areas in common in all the approaches to HIF. In the recent International Symposium on Heavy Ion Inertial Fusion, the attendees met in specialized workshop sessions to consider the needs for research in each area. Each of the workshop groups considered the key questions of this report: (1) Is this an appropriate time for international collaboration in HIF (2) Which problems are most appropriate for such collaboration (3) Can the sharing of target design information be set aside until other driver and systems issues are better resolved, by which time it might be supposed that there could be a relaxation of classification of target issues (4) What form(s) of collaboration are most appropriate, e.g., bilateral or multilateral (5) Can international collaboration be sensibly attempted without significant increases in funding for HIF The authors of this report share the conviction that collaboration on a broad scale is mandatory for HIF to have the resources, both financial and personnel, to progress to a demonstration experiment. Ultimately it may be possible for a single driver with the energy, power, focusibility, and pulse shape to satisfy the needs of the international community for target physics research. Such a facility could service multiple experimental chambers with a variety of beam geometries and target concepts.

  1. Inertially confined fusion using heavy ion drivers

    SciTech Connect (OSTI)

    Herrmannsfeldt, W.B.; Bangerter, R.O.; Bock, R.; Hogan, W.J.; Lindl, J.D.

    1991-10-01

    The various technical issues of HIF will be briefly reviewed in this paper. It will be seen that there are numerous areas in common in all the approaches to HIF. In the recent International Symposium on Heavy Ion Inertial Fusion, the attendees met in specialized workshop sessions to consider the needs for research in each area. Each of the workshop groups considered the key questions of this report: (1) Is this an appropriate time for international collaboration in HIF? (2) Which problems are most appropriate for such collaboration? (3) Can the sharing of target design information be set aside until other driver and systems issues are better resolved, by which time it might be supposed that there could be a relaxation of classification of target issues? (4) What form(s) of collaboration are most appropriate, e.g., bilateral or multilateral? (5) Can international collaboration be sensibly attempted without significant increases in funding for HIF? The authors of this report share the conviction that collaboration on a broad scale is mandatory for HIF to have the resources, both financial and personnel, to progress to a demonstration experiment. Ultimately it may be possible for a single driver with the energy, power, focusibility, and pulse shape to satisfy the needs of the international community for target physics research. Such a facility could service multiple experimental chambers with a variety of beam geometries and target concepts.

  2. A mid-infrared search for substellar companions of nearby planet-host stars

    SciTech Connect (OSTI)

    Hulsebus, A.; Marengo, M.; Carson, J.; Stapelfeldt, K.

    2014-03-20

    Determining the presence of widely separated substellar-mass companion is crucial to understand the dynamics of inner planets in extrasolar planetary systems (e.g., to explain their high mean eccentricity as inner planets are perturbed by the Kozai mechanism). We report the results of our Spitzer/Infrared Array Camera (IRAC) imaging search for widely separated (10''-25'') substellar-mass companions for 14 planet-host stars within 15 pc of the Sun. Using deep 3.6 and 4.5 μm observations in subarray mode, we found one object in the field of 47 UMa with [3.6]–[4.5] color similar to a T5 dwarf, which is, however, unlikely to share common proper motion with 47 UMa. We also found three objects with brown-dwarf-like [3.6]–[4.5] color limits in the fields of GJ 86, HD 160691, and GJ 581, as well as another in the field of HD 69830 for which we have excluded common proper motion. We provide model-based upper mass limits for unseen objects around all stars in our sample, with typical sensitivity to 10 M {sub J} objects from a projected separation of 50-300 AU from the parent star. We also discuss our data analysis methods for point-spread-function subtraction, image co-alignment, and artifact subtraction of IRAC subarray images.

  3. SPITZER/INFRARED ARRAY CAMERA LIMITS TO PLANETARY COMPANIONS OF FOMALHAUT AND {epsilon} ERIDANI

    SciTech Connect (OSTI)

    Marengo, Massimo; Hora, Joseph L.; Fazio, Giovanni G.; Schuster, Michael T.; Stapelfeldt, Karl; Werner, Michael W.; Carson, Joseph C.; Megeath, S. Thomas

    2009-08-01

    Fomalhaut and {epsilon} Eridani are two young, nearby stars that possess extended debris disks whose structures suggest the presence of perturbing planetary objects. With its high sensitivity and stable point-spread function, Spitzer/Infrared Array Camera (IRAC) is uniquely capable of detecting cool, Jupiter-like planetary companions whose peak emission is predicted to occur near 4.5 {mu}m. We report on deep IRAC imaging of these two stars, taken at 3.6 and 4.5 {mu}m using subarray mode and in all four channels in wider-field full array mode. Observations acquired at two different telescope roll angles allowed faint surrounding objects to be separated from the stellar diffraction pattern. No companion candidates were detected at the reported position of Fomalhaut b with 3{sigma} model-dependent mass upper limits of 3M {sub J} (for an age of 200 Myr). Around {epsilon} Eridani, we instead set a limit of 4 and {approx}<1M {sub J} (1 Gyr model age) at the inner and outer edge of the submillimeter debris ring, respectively. These results are consistent with non-detections in recent near-infrared imaging searches, and set the strongest limits to date on the presence of planets outside {epsilon} Eridani submillimeter ring.

  4. Training Materials

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Training Materials Training Materials The following tutorials are produced by NERSC staff and are intended to provide basic instruction on NERSC systems. Sort by: Default | Name | Date (low-high) | Date (high-low) | Source | Category Introduction to Hybrid OpenMP/MPI Programming June 24, 2004 | Author(s): Helen He | Download File: hybridTalk.pdf | pdf | 1005 KB sample managed list Using OpenMP October 20, 2010 | Author(s): Helen He | Introduction to MPI January 11, 2010 | Author(s): Richard

  5. Fact #922: April 25, 2016 Share of Older Population Holding Driver's

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Licenses is Up and Share of Younger Population Holding Driver's Licenses is Down | Department of Energy 2: April 25, 2016 Share of Older Population Holding Driver's Licenses is Up and Share of Younger Population Holding Driver's Licenses is Down Fact #922: April 25, 2016 Share of Older Population Holding Driver's Licenses is Up and Share of Younger Population Holding Driver's Licenses is Down SUBSCRIBE to the Fact of the Week Examining the share of population holding driver's licenses in

  6. DETECTION OF WHITE DWARF COMPANIONS TO BLUE STRAGGLERS IN THE OPEN CLUSTER NGC188: DIRECT EVIDENCE FOR RECENT MASS TRANSFER

    SciTech Connect (OSTI)

    Gosnell, Natalie M.; Mathieu, Robert D.; Geller, Aaron M.; Sills, Alison; Leigh, Nathan; Knigge, Christian

    2014-03-01

    Several possible formation pathways for blue straggler stars have been developed recently, but no one pathway has yet been observationally confirmed for a specific blue straggler. Here we report the first findings from a Hubble Space Telescope Advanced Camera for Surveys/Solar Blind Channel far-UV photometric program to search for white dwarf companions to blue straggler stars. We find three hot and young white dwarf companions to blue straggler stars in the 7Gyr open cluster NGC188, indicating that mass transfer in these systems ended less than 300Myr ago. These companions are direct and secure observational evidence that these blue straggler stars were formed through mass transfer in binary stars. Their existence in a well-studied cluster environment allows for observational constraints of both the current binary system and the progenitor binary system, mapping the entire mass transfer history.

  7. THE OPTICAL COMPANION TO THE BINARY MILLISECOND PULSAR J1824-2452H IN THE GLOBULAR CLUSTER M28

    SciTech Connect (OSTI)

    Pallanca, C.; Dalessandro, E.; Ferraro, F. R.; Lanzoni, B.; Rood, R. T.; Possenti, A.; D'Amico, N.; Freire, P. C.; Stairs, I.; Begin, S.; Ransom, S. M.

    2010-12-10

    We report on the optical identification of the companion star to the eclipsing millisecond pulsar (MSP) PSR J1824-2452H in the galactic globular cluster M28 (NGC 6626). This star is at only 0.''2 from the nominal position of the pulsar and it shows optical variability ({approx}0.25 mag) that nicely correlates with the pulsar orbital period. It is located on the blue side of the cluster main sequence, {approx}1.5 mag fainter than the turnoff point. The observed light curve shows two distinct and asymmetric minima, suggesting that the companion star is suffering tidal distortion from the pulsar. This discovery increases the number of non-degenerate MSP companions optically identified so far in globular clusters (four out of seven), suggesting that these systems could be a common outcome of the pulsar recycling process, at least in dense environments where they can be originated by exchange interactions.

  8. Science Drivers of Particle Physics | U.S. DOE Office of Science...

    Office of Science (SC) [DOE]

    Science Drivers of Particle Physics High Energy Physics (HEP) HEP Home About Research Science Drivers of Particle Physics Energy Frontier Intensity Frontier Cosmic Frontier ...

  9. ORISE: Health Physics Training

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Health Physics Training Student performs an analysis during an ORAU health physics training course Training and educating a highly skilled workforce that can meet operational ...

  10. Driver performance data acquisition system for ergonomics research

    SciTech Connect (OSTI)

    Carter, R.J.; Goodman, M.J.

    1994-12-31

    A portable ergonomics data acquisition system consisting of state-of-the-art hardware being designed is described here. It will be employed to record driver, vehicle, and environment parameter data from a wide range of vehicles and trucks. The system will be unobtrusive to the driver and inconspicuous to the outside world. It will have three modes of data gathering and provide for extended periods of data collection. Modularity, flexibility, and cost will be key drivers in the development effort. The ergonomics data acquisition system project is being conducted in two phases--a feasibility study and a development, construction, and validation phase.

  11. Greening of the Earth and its drivers

    DOE PAGES-Beta [OSTI]

    Zhu, Zaichun; Piao, Shilong; Myneni, Ranga B.; Huang, Mengtian; Zeng, Zhenzhong; Canadell, Josep G.; Ciais, Philippe; Sitch, Stephen; Friedlingstein, Pierre; Arneth, Almut; et al

    2016-04-25

    Global environmental change is rapidly altering the dynamics of terrestrial vegetation, with consequences for the functioning of the Earth system and provision of ecosystem services1, 2. Yet how global vegetation is responding to the changing environment is not well established. Here we use three long-term satellite leaf area index (LAI) records and ten global ecosystem models to investigate four key drivers of LAI trends during 1982 2009. We show a persistent and widespread increase of growing season integrated LAI (greening) over 25% to 50% of the global vegetated area, whereas less than 4% of the globe shows decreasing LAI (browning).more » Factorial simulations with multiple global ecosystem models suggest that CO2 fertilization effects explain 70% of the observed greening trend, followed by nitrogen deposition (9%), climate change (8%) and land cover change (LCC) (4%). CO2 fertilization effects explain most of the greening trends in the tropics, whereas climate change resulted in greening of the high latitudes and the Tibetan Plateau. LCC contributed most to the regional greening observed in southeast China and the eastern United States. In conclusion, the regional effects of unexplained factors suggest that the next generation of ecosystem models will need to explore the impacts of forest demography, differences in regional management intensities for cropland and pastures, and other emerging productivity constraints such as phosphorus availability.« less

  12. FFAG ACCELERATOR PROTON DRIVER FOR NEUTRINO FACTORY.

    SciTech Connect (OSTI)

    RUGGIERO, A.

    2005-06-21

    This paper is the summary of a conceptual study of a Proton Driver for Neutrino Factory based on the use of a Fixed-Field Alternating-Gradient (FFAG) Accelerator. The required proton energy range for an optimum neutrino production is 5 to 12 GeV. This can be accomplished with a group of three concentric rings each with 807 m circumference [1]. FFAG Accelerators [2] have the capability to accelerate charged particles over a large momentum range ({+-}30-50%) and the feature of constant bending and focusing fields. Particles can be accelerated very fast at the rate given by the accelerating field of RF cavities placed in proper locations between magnets. The performance of FFAG accelerators is to be placed between that of Super-Conducting Linear Accelerators (SCL), with which they share the fast acceleration rate, and Rapid-Cycling Synchrotrons (RCS), as they allow the beam to re-circulate over fewer revolutions. Brookhaven National Laboratory is involved in the study of feasibility of FFAG Accelerators to accelerate intense beams of protons in the GeV energy range for a variety of applications the most important of which is the Upgrade of the Alternating Gradient Synchrotron (AGS) with a new FFAG injector [3] accelerating from 400 MeV to 1.5 GeV. The ring would be housed in the AGS tunnel and has henceforth a circumference of 807 m.

  13. DISCOVERY OF A COMPACT COMPANION TO THE HOT SUBDWARF STAR BD +37 Degree-Sign 442

    SciTech Connect (OSTI)

    La Palombara, Nicola; Mereghetti, Sandro; Tiengo, Andrea; Esposito, Paolo E-mail: sandro@iasf-milano.inaf.it E-mail: paoloesp@oa-cagliari.inaf.it

    2012-05-10

    We report the results of the first X-ray observation of the luminous and helium-rich O-type subdwarf BD +37 Degree-Sign 442 carried out with the XMM-Newton satellite in 2011 August. X-ray emission is detected with a flux of about 3 Multiplication-Sign 10{sup -14} erg cm{sup -2} s{sup -1} (0.2-1 keV) and a very soft spectrum, well fit by the sum of a blackbody with temperature kT{sub BB} = 45{sup +11}{sub -9} eV, and a power law with a poorly constrained photon index. Significant pulsations with a period of 19.2 s are detected, indicating that the X-ray emission originates in a white dwarf or neutron star companion, most likely powered by accretion from the wind of BD +37 Degree-Sign 442.

  14. Kepler-424 b: A 'lonely' hot Jupiter that found A companion

    SciTech Connect (OSTI)

    Endl, Michael; Caldwell, Douglas A.; Barclay, Thomas; Huber, Daniel; Havel, Mathieu; Howell, Steve B.; Quintana, Elisa; Isaacson, Howard; Buchhave, Lars A.; Brugamyer, Erik; Robertson, Paul; Cochran, William D.; MacQueen, Phillip J.; Lucas, Phillip; Fischer, Debra; Ciardi, David R.

    2014-11-10

    Hot Jupiter systems provide unique observational constraints for migration models in multiple systems and binaries. We report on the discovery of the Kepler-424 (KOI-214) two-planet system, which consists of a transiting hot Jupiter (Kepler-424b) in a 3.31 day orbit accompanied by a more massive outer companion in an eccentric (e = 0.3) 223 day orbit. The outer giant planet, Kepler-424c, is not detected transiting the host star. The masses of both planets and the orbital parameters for the second planet were determined using precise radial velocity (RV) measurements from the Hobby-Eberly Telescope (HET) and its High Resolution Spectrograph (HRS). In stark contrast to smaller planets, hot Jupiters are predominantly found to be lacking any nearby additional planets; they appear to be {sup l}onely{sup .} This might be a consequence of these systems having a highly dynamical past. The Kepler-424 planetary system has a hot Jupiter in a multiple system, similar to ? Andromedae. We also present our results for Kepler-422 (KOI-22), Kepler-77 (KOI-127), Kepler-43 (KOI-135), and Kepler-423 (KOI-183). These results are based on spectroscopic data collected with the Nordic Optical Telescope (NOT), the Keck 1 telescope, and HET. For all systems, we rule out false positives based on various follow-up observations, confirming the planetary nature of these companions. We performed a comparison with planetary evolutionary models which indicate that these five hot Jupiters have heavy element contents between 20 and 120 M {sub ?}.

  15. NEW CONSTRAINTS ON COMPANIONS AND DUST WITHIN A FEW AU OF VEGA

    SciTech Connect (OSTI)

    Mennesson, B.; Serabyn, E.; Martin, S. R.; Liewer, K.; Mawet, D.; Hanot, C.

    2011-07-20

    We report on high contrast near-infrared ({approx}2.2 {mu}m) observations of Vega obtained with the Palomar Fiber Nuller, a dual sub-aperture rotating coronagraph installed at the Palomar Hale telescope. The data show consistent astrophysical null depth measurements at the {approx_equal} 10{sup -3} level or below for three different baseline orientations spanning 60 deg in azimuth, with individual 1{sigma} uncertainties {<=}7 x 10{sup -4}. These high cancellation and accuracy levels translate into a dynamic range greater than 1000:1 inside the diffraction limit of the 5 m telescope beam. Such high contrast performance is unprecedented in the near-infrared and provides improved constraints on Vega's immediate ({approx_equal}20 to 250 mas, or {approx_equal}0.15 to 2 AU) environment. In particular, our measurements rule out any potential companion in the [0.25-1 AU] region contributing more than 1% of the overall near-infrared stellar flux, with limits as low as 0.2% near 0.6 AU. These are the best upper limits established so far by direct detection for a companion to Vega in this inner region. We also conclude that any dust population contributing a significant ({>=}1%) near-infrared thermal excess can arise only within 0.2 AU of the star, and that it must consist of much smaller grains than in the solar zodiacal cloud. Dust emission from farther than {approx_equal}2 AU is also not ruled out by our observations, but would have to originate in strong scattering, pointing again to very small grains.

  16. Radiological Technician Training

    Energy.gov (indexed) [DOE]

    Part 2 of 9 Radiological Control Technician Training Technician Qualification Standard ... . . . . . . . . 1 Phase I: RCT Academics Training . . . . . . . . . . . . . . . . . . . . ...

  17. Radiological Control Technician Training

    Energy Savers

    Part 8 of 9 Radiological Control Technician Training Oral Examination Boards Phase III ... Training of Oral Board Members ......

  18. Green Jobs Training Center

    Energy.gov [DOE]

    Provides an overview of the training available through the Green Jobs Training Center including certification courses and the apprenticeship program.

  19. STRONG VARIABLE ULTRAVIOLET EMISSION FROM Y GEM: ACCRETION ACTIVITY IN AN ASYMPTOTIC GIANT BRANCH STAR WITH A BINARY COMPANION?

    SciTech Connect (OSTI)

    Sahai, Raghvendra; Neill, James D.; Gil de Paz, Armando; Sanchez Contreras, Carmen

    2011-10-20

    Binarity is believed to dramatically affect the history and geometry of mass loss in asymptotic giant branch (AGB) and post-AGB stars, but observational evidence of binarity is sorely lacking. As part of a project to look for hot binary companions to cool AGB stars using the Galaxy Evolution Explorer archive, we have discovered a late-M star, Y Gem, to be a source of strong and variable UV emission. Y Gem is a prime example of the success of our technique of UV imaging of AGB stars in order to search for binary companions. Y Gem's large and variable UV flux makes it one of the most prominent examples of a late-AGB star with a mass accreting binary companion. The UV emission is most likely due to emission associated with accretion activity and a disk around a main-sequence companion star. The physical mechanism generating the UV emission is extremely energetic, with an integrated luminosity of a few x L{sub sun} at its peak. We also find weak CO J = 2-1 emission from Y Gem with a very narrow line profile (FWHM of 3.4 km s{sup -1}). Such a narrow line is unlikely to arise in an outflow and is consistent with emission from an orbiting, molecular reservoir of radius 300 AU. Y Gem may be the progenitor of the class of post-AGB stars which are binaries and possess disks but no outflows.

  20. Look-ahead driver feedback and powertrain management

    SciTech Connect (OSTI)

    Verma, Rajeev

    2014-12-31

    Commercial medium and heavy vehicles, though only a small portion of total vehicle population, play a significant role in energy consumption. In 2012, these vehicles accounted for about 5775.5 trillion btu of energy consumption and 408.8 million tons of CO2 emissions annually, which is a quarter of the total energy burden of highway transportation in the United States [1]. This number is expected to surpass passenger car fuel use within the next few decades. In the meantime, most commercial vehicle fleets are running at a very low profit margin. It is a well known fact that fuel economy can vary significantly between drivers, even when they operate the same vehicle on the same route. According to the US Environmental Protection Agency (EPA) and Natural Resource Canada (NRCan), there is up to 35% fuel economy difference between drivers within the same commercial fleet [2] [3], [4]. Similar results were obtained from a Field Operation Test conducted by Eaton Corporation [5]. During this test as much as 30% fuel economy difference was observed among pick-up-and-delivery drivers and 11% difference was observed among line-haul drivers. The driver variability can be attributed to the fact that different drivers react differently to driving conditions such as road grade, traffic, speed limits, etc. For instance, analysis of over 600k miles of naturalistic heavy duty truck driving data [5] indicates that an experienced driver anticipates a downhill and eases up on the throttle to save fuel while an inexperienced driver lacks this judgment.

  1. Science Drivers and Technical Challenges for Advanced Magnetic Resonance

    SciTech Connect (OSTI)

    Mueller, Karl T.; Pruski, Marek; Washton, Nancy M.; Lipton, Andrew S.

    2013-03-07

    This report recaps the "Science Drivers and Technical Challenges for Advanced Magnetic Resonance" workshop, held in late 2011. This exploratory workshop's goal was to discuss and address challenges for the next generation of magnetic resonance experimentation. During the workshop, participants from throughout the world outlined the science drivers and instrumentation demands for high-field dynamic nuclear polarization (DNP) and associated magnetic resonance techniques, discussed barriers to their advancement, and deliberated the path forward for significant and impactful advances in the field.

  2. Arbitrary waveform generator to improve laser diode driver performance

    SciTech Connect (OSTI)

    Fulkerson, Jr, Edward Steven

    2015-11-03

    An arbitrary waveform generator modifies the input signal to a laser diode driver circuit in order to reduce the overshoot/undershoot and provide a "flat-top" signal to the laser diode driver circuit. The input signal is modified based on the original received signal and the feedback from the laser diode by measuring the actual current flowing in the laser diode after the original signal is applied to the laser diode.

  3. X- And y-axis driver for rotating microspheres

    DOE Patents [OSTI]

    Weinstein, Berthold W.

    1979-01-01

    Apparatus for precise control of the motion and position of microspheres for examination of their interior and/or exterior. The apparatus includes an x- and y-axis driver mechanism controlled, for example, by a minicomputer for selectively rotating microspheres retained between a pair of manipulator arms having flat, smooth end surfaces. The driver mechanism includes an apertured plate and ball arrangement which provided for coupled equal and opposite movement of the manipulator arms in two perpendicular directions.

  4. Drivers of Success in the Better Buildings Neighborhood Program

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Final Report Drivers of Success in the Better Buildings Neighborhood Program - Statistical Process Evaluation Final Evaluation Volume 3 American Recovery and Reinvestment Act of 2009 June 2015 DOE/EE-1204 DOE/EE-1204 Final Report Drivers of Success in the Better Buildings Neighborhood Program - Statistical Process Evaluation Final Evaluation Volume 3 American Recovery and Reinvestment Act of 2009 June 2015 Funded By: Prepared By: Research Into Action, Inc. Prepared For: U.S. Department of

  5. Van Allen probes pinpoint driver of speeding electrons

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Van Allen probes pinpoint driver of speeding electrons Van Allen probes pinpoint driver of speeding electrons Los Alamos researchers believe they have solved a lingering mystery about how electrons within Earth's radiation belt can suddenly become energetic enough to kill orbiting satellites. July 25, 2013 Artist's rendering of mechanism within Van Allen radiation belts An artist's rendering of a mechanism within the Van Allen radiation belts that can accelerate electrons to satellite-killing

  6. BG/Q Drivers Status | Argonne Leadership Computing Facility

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Blue Gene/Q Versus Blue Gene/P BG/Q Drivers Status Machine Overview Machine Partitions Torus Network Data Storage & File Systems Compiling & Linking Queueing & Running Jobs Data Transfer Debugging & Profiling Performance Tools & APIs Software & Libraries IBM References Cooley Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] BG/Q Drivers Status The status of

  7. OLED Luminaire with Panel Integrated Drivers and Advanced Controls |

    Energy Savers

    Department of Energy OLED Luminaire with Panel Integrated Drivers and Advanced Controls OLED Luminaire with Panel Integrated Drivers and Advanced Controls Lead Performer: Acuity Brands Lighting - Berkeley, CA Partner: OLEDWorks - Rochester, NY DOE Total Funding: $337,505 Cost Share: $112,502 Project Term: July 1, 2015 - October 30, 2016 Funding Opportunity: SSL R&D Funding Opportunity Announcement (FOA) (DE-FOA-0001171) Project Objective This project plans to develop an OLED luminaire

  8. High Speed, High Current Pulsed LED Driver - Energy Innovation Portal

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Energy Analysis Energy Analysis Find More Like This Return to Search High Speed, High Current Pulsed LED Driver Sandia National Laboratories Contact SNL About This Technology Publications: PDF Document Publication Market Sheet (386 KB) Technology Marketing Summary Sandia's LED Pulser drives high-power LEDs to generate light pulses with shorter duration, higher repetition frequency, and higher intensity than is possible with commercially available LED drivers. This technology utilizes specially

  9. Media Training

    ScienceCinema (OSTI)

    None

    2016-07-12

    With the LHC starting up soon, the world's media are again turning their attention to CERN. We're all likely to be called upon to explain what is happening at CERN to media, friends and neighbours. The seminar will be given by BBC television news journalists Liz Pike and Nadia Marchant, and will deal with the kind of questions we're likely to be confronted with through the restart period. The training is open for everybody. Make sure you arrive early enough to get a seat - there are only 200 seats in the Globe. The session will also be webcast: http://webcast.cern.ch/

  10. DISCOVERY OF A COMPANION CANDIDATE IN THE HD 169142 TRANSITION DISK AND THE POSSIBILITY OF MULTIPLE PLANET FORMATION

    SciTech Connect (OSTI)

    Reggiani, Maddalena; Quanz, Sascha P.; Meyer, Michael R.; Amara, Adam; Avenhaus, Henning; Meru, Farzana; Pueyo, Laurent; Wolff, Schuyler; Absil, Olivier; Anglada, Guillem; Osorio, Mayra; Gonzalez, Carlos Carrasco; Graham, James; Torrelles, Jose-Maria

    2014-09-01

    We present L'- and J-band high-contrast observations of HD 169142, obtained with the Very Large Telescope/NACO AGPM vector vortex coronagraph and the Gemini Planet Imager, respectively. A source located at 0.''156 ± 0.''032 north of the host star (P.A. = 7.°4 ± 11.°3) appears in the final reduced L' image. At the distance of the star (∼145 pc), this angular separation corresponds to a physical separation of 22.7 ± 4.7 AU, locating the source within the recently resolved inner cavity of the transition disk. The source has a brightness of L' = 12.2 ± 0.5 mag, whereas it is not detected in the J band (J >13.8 mag). If its L' brightness arose solely from the photosphere of a companion and given the J – L' color constraints, it would correspond to a 28-32 M {sub Jupiter} object at the age of the star, according to the COND models. Ongoing accretion activity of the star suggests, however, that gas is left in the inner disk cavity from which the companion could also be accreting. In this case, the object could be lower in mass and its luminosity enhanced by the accretion process and by a circumplanetary disk. A lower-mass object is more consistent with the observed cavity width. Finally, the observations enable us to place an upper limit on the L'-band flux of a second companion candidate orbiting in the disk annular gap at ∼50 AU, as suggested by millimeter observations. If the second companion is also confirmed, HD 169142 might be forming a planetary system, with at least two companions opening gaps and possibly interacting with each other.

  11. Fact #574: June 8, 2009 Vehicles per Licensed Driver Rising | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy 4: June 8, 2009 Vehicles per Licensed Driver Rising Fact #574: June 8, 2009 Vehicles per Licensed Driver Rising The number of vehicles in operation per licensed driver has risen steadily since 1950. In 1985, for the first time, there was one vehicle for every licensed driver. Since 1985, the number of vehicles in operation has exceeded the number of licensed drivers reaching a level of 1.21 vehicles per licensed driver in 2007. Vehicles per Licensed Driver, 1950-2007 Line graph

  12. Training | The Ames Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Training Training A hand writing the word, "Training," in blue marker. A hand writing the word, "Training," in blue marker.

    OneDOE » Training Training Training New Inclusion Quotient (IQ) Description: The New IQ refers to inclusive intelligence and consists of 20 questions identified through a rigorous factor analysis trial of OPM's Employee Viewpoint Survey (EVS) questions. These 20 EVS questions had the highest correlation to inclusive environments of the 87 questions

  13. Analyzing Vehicle Fuel Saving Opportunities through Intelligent Driver Feedback

    SciTech Connect (OSTI)

    Gonder, J.; Earleywine, M.; Sparks, W.

    2012-06-01

    Driving style changes, e.g., improving driver efficiency and motivating driver behavior changes, could deliver significant petroleum savings. This project examines eliminating stop-and-go driving and unnecessary idling, and also adjusting acceleration rates and cruising speeds to ideal levels to quantify fuel savings. Such extreme adjustments can result in dramatic fuel savings of over 30%, but would in reality only be achievable through automated control of vehicles and traffic flow. In real-world driving, efficient driving behaviors could reduce fuel use by 20% on aggressively driven cycles and by 5-10% on more moderately driven trips. A literature survey was conducted of driver behavior influences, and pertinent factors from on-road experiments with different driving styles were observed. This effort highlighted important driver influences such as surrounding vehicle behavior, anxiety over trying to get somewhere quickly, and the power/torque available from the vehicle. Existing feedback approaches often deliver efficiency information and instruction. Three recommendations for maximizing fuel savings from potential drive cycle improvement are: (1) leveraging applications with enhanced incentives, (2) using an approach that is easy and widely deployable to motivate drivers, and (3) utilizing connected vehicle and automation technologies to achieve large and widespread efficiency improvements.

  14. Cyber Train Videos | The Ames Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Cyber Train Videos Cyber Train Overview Cyber Train Opt-Out Process Cyber Train Complete Training Submitting Course Completion Materials...

  15. Eight new Milky Way companions discovered in first-year Dark Energy Survey data

    SciTech Connect (OSTI)

    Bechtol, K.; et al.

    2015-06-30

    We report the discovery of eight new Milky Way companions in $\\sim 1800\\;{\\mathrm{deg}}^{2}$ of optical imaging data collected during the first year of the Dark Energy Survey (DES). Each system is identified as a statistically significant over-density of individual stars consistent with the expected isochrone and luminosity function of an old and metal-poor stellar population. The objects span a wide range of absolute magnitudes (MV from $-2.2$ to $-7.4\\;\\mathrm{mag}$), physical sizes ($10-170\\;\\mathrm{pc}$), and heliocentric distances ($30-330\\;\\mathrm{kpc}$). Based on the low surface brightnesses, large physical sizes, and/or large Galactocentric distances of these objects, several are likely to be new ultra-faint satellite galaxies of the Milky Way and/or Magellanic Clouds. We introduce a likelihood-based algorithm to search for and characterize stellar over-densities, as well as identify stars with high satellite membership probabilities. As a result, we also present completeness estimates for detecting ultra-faint galaxies of varying luminosities, sizes, and heliocentric distances in the first-year DES data.

  16. A DEEP KECK/NIRC2 SEARCH FOR THERMAL EMISSION FROM PLANETARY COMPANIONS ORBITING FOMALHAUT

    SciTech Connect (OSTI)

    Currie, Thayne; Cloutier, Ryan; Debes, John H.; Kenyon, Scott J.; Kaisler, Denise

    2013-11-01

    We present deep Keck/NIRC2 1.6 and 3.8 μm imaging of Fomalhaut to constrain the near-infrared brightness of Fomalhaut b, recently confirmed as a likely planet, and search for additional planets at r {sub proj} = 15-150 AU. Using advanced/novel point spread function subtraction techniques, we identify seven candidate substellar companions Fomalhaut b-like projected separations. However, multi-epoch data show them to be background objects. We set a new 3σ upper limit for Fomalhaut b's H-band brightness of m(H) ∼23.15 or 1.5-4.5 M{sub J} . We do not recover the possible point source reported from Spitzer/IRAC data: at its location detection limits are similar to those for Fomalhaut b. Our data when combined with other recent work rule out planets with masses and projected separations comparable to HR 8799 bcde and M > 3 M{sub J} planets at r {sub proj} > 45 AU. The James Webb Space Telescope will likely be required to shed substantial further light on Fomalhaut's planetary system in the next decade.

  17. Eight new Milky Way companions discovered in first-year Dark Energy Survey data

    DOE PAGES-Beta [OSTI]

    Bechtol, K.

    2015-06-30

    We report the discovery of eight new Milky Way companions inmore » $$\\sim 1800\\;{\\mathrm{deg}}^{2}$$ of optical imaging data collected during the first year of the Dark Energy Survey (DES). Each system is identified as a statistically significant over-density of individual stars consistent with the expected isochrone and luminosity function of an old and metal-poor stellar population. The objects span a wide range of absolute magnitudes (MV from $-2.2$ to $$-7.4\\;\\mathrm{mag}$$), physical sizes ($$10-170\\;\\mathrm{pc}$$), and heliocentric distances ($$30-330\\;\\mathrm{kpc}$$). Based on the low surface brightnesses, large physical sizes, and/or large Galactocentric distances of these objects, several are likely to be new ultra-faint satellite galaxies of the Milky Way and/or Magellanic Clouds. We introduce a likelihood-based algorithm to search for and characterize stellar over-densities, as well as identify stars with high satellite membership probabilities. As a result, we also present completeness estimates for detecting ultra-faint galaxies of varying luminosities, sizes, and heliocentric distances in the first-year DES data.« less

  18. Plans for a proton driver at Fermilab

    SciTech Connect (OSTI)

    Kephart, R.D.; /Fermilab

    2005-01-01

    , and will certainly have important implications for our understanding of cosmology and the evolution of the early Universe. The current Fermilab Program is an important part of the world-wide accelerator based effort to explore and understand the physics of neutrino oscillations. By early 2005, with both MINOS and MiniBooNE taking data, Fermilab will be able to answer some of the most pressing first-round questions raised by the discovery that neutrinos have mass. Fermilab's high-intensity neutrino beams are derived from 8- and 120-GeV proton beams. MiniBooNE is currently taking data using 8 GeV Protons from the Booster. The 120 GeV NuMI beam will start to operate in early 2005 using a 0.25 MW proton beam power from the Main Injector. Future neutrino programs will build on these existing facilities. New short and long baseline experiments have been proposed. There are proposals to increase the available number of protons at 8 and 120 GeV with the goal of addressing the full range of questions presented by neutrino oscillations. Key to that vision is a new intense proton source that usually is referred to as the Proton Driver.

  19. A search for a distant companion to the sun with the wide-field infrared survey explorer

    SciTech Connect (OSTI)

    Luhman, K. L.

    2014-01-20

    I have used multi-epoch astrometry from the Wide-field Infrared Survey Explorer to perform a search for a distant companion to the Sun via its parallactic motion. I have not found an object of this kind down to W2 = 14.5. This limit corresponds to analogs of Saturn and Jupiter at 28,000 and 82,000 AU, respectively, according to models of the Jovian planets by Fortney and coworkers. Models of brown dwarfs by Burrows and coworkers predict fainter fluxes at a given mass for the age of the solar system, producing a closer distance limit of 26,000 AU for a Jupiter-mass brown dwarf. These constraints exclude most combinations of mass and separation at which a solar companion has been suggested to exist by various studies over the years.

  20. Point source polarimetry with the Gemini planet imager: Sensitivity characterization with T5.5 dwarf companion HD 19467 B

    DOE PAGES-Beta [OSTI]

    Jensen-Clem, Rebecca; Millar-Blanchaer, Max; Mawet, Dimitri; Graham, James R.; Wallace, J. Kent; Macintosh, Bruce; Hinkley, Sasha; Wiktorowicz, Sloane J.; Perrin, Marshall D.; Marley, Mark S.; et al

    2016-03-29

    Detecting polarized light from self-luminous exoplanets has the potential to provide key information about rotation, surface gravity, cloud grain size, and cloud coverage. While field brown dwarfs with detected polarized emission are common, no exoplanet or substellar companion has yet been detected in polarized light. With the advent of high contrast imaging spectro-polarimeters such as GPI and SPHERE, such a detection may now be possible with careful treatment of instrumental polarization. In this paper, we present 28 minutes of H-band GPI polarimetric observations of the benchmark T5.5 companion HD 19467 B. We detect no polarization signal from the target, and place an upper limit on the degree of linear polarization ofmore » $${p}_{\\mathrm{CL}99.73\\%}\\leqslant 2.4\\%$$. In conclusion, we discuss our results in the context of T dwarf cloud models and photometric variability.« less

  1. Complete Safety Training

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Complete Safety Training Print Facility Safety Training Required for ALL Users Users must register with the ALS to obtain an LBNL ID number before they can complete safety training...

  2. Complete Safety Training

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Complete Safety Training Print Facility Safety Training Required for ALL Users Users must register with the ALS to obtain an LBNL ID number before they can complete safety training ...

  3. ORISE: National Security Training Opportunities

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Training HSEEP Training Spokesperson Training Incident Command System Training Emergency Management Emergency Response Crisis and Risk Communication Forensic Science How ORISE is...

  4. Radiological Worker Training - Radiological Control Training...

    Office of Environmental Management (EM)

    ... to perform detailed optimization evaluation, that ... positive behavior changes that increase productivity. ... training * Feedback on performance * Organization culture ...

  5. BEAM SIMULATIONS USING VIRTUAL DIAGNOSTICS FOR THE DRIVER LINAC

    SciTech Connect (OSTI)

    R. C. York; X. Wu; Q. Zhao

    2011-12-21

    End-to-end beam simulations for the driver linac have shown that the design meets the necessary performance requirements including having adequate transverse and longitudinal acceptances. However, to achieve reliable operational performance, the development of appropriate beam diagnostic systems and control room procedures are crucial. With limited R&D funding, beam simulations provide a cost effective tool to evaluate candidate beam diagnostic systems and to provide a critical basis for developing early commissioning and later operational activities. We propose to perform beam dynamic studies and engineering analyses to define the requisite diagnostic systems of the driver linac and through simulation to develop and test commissioning and operational procedures.

  6. A HIGHLY INCLINED ORBIT FOR THE 110 DAY PERIOD M-DWARF COMPANION KOI-368.01

    SciTech Connect (OSTI)

    Zhou, George; Huang, Chelsea X.

    2013-10-20

    We report the detection of asymmetry in the transit light curves of the 110 day period companion to KOI-368, a rapidly rotating A-dwarf. The significant distortion in the transit light curve is attributed to spin-orbit misalignment between the transiting companion and the gravity darkened host star. Our analysis was based on 11 long cadence and 2 short cadence transits of KOI-368.01 from the Kepler mission, as well as stellar parameters determined from our follow-up spectroscopic observation. We measured the true obliquity between the orbit normal and the stellar rotation axis to be 69{sub -10}{sup +9o}. We also find a secondary eclipse event with depth 29 ± 3 ppm at phase 0.59, from which the temperature of the companion is constrained to 3060 ± 50 K, indicating that KOI-368.01 is a late M-dwarf. The eccentricity is also calculated from the eclipse to be 0.1429 ± 0.0007. The long period, high obliquity, and low eccentricity of KOI-368.01 allow us to limit a number of proposed theories for the misalignment of binary systems.

  7. THE OPTICAL COMPANION TO THE INTERMEDIATE-MASS MILLISECOND PULSAR J1439-5501 IN THE GALACTIC FIELD

    SciTech Connect (OSTI)

    Pallanca, C.; Lanzoni, B.; Dalessandro, E.; Ferraro, F. R.; Salaris, M.

    2013-08-20

    We present the identification of the companion star to the intermediate-mass binary pulsar (PSR) J1439-5501 obtained by means of ground-based deep images in the B, V, and I bands, acquired with FORS2 mounted at the European Southern Observatory (ESO)-Very Large Telescope (VLT). The companion is a massive white dwarf (WD) with B = 23.57 {+-} 0.02, V = 23.21 {+-} 0.01, and I = 22.96 {+-} 0.01, located at only {approx}0.''05 from the pulsar radio position. Comparing the WD location in the (B, B-V) and (V, V-I) color-magnitude diagrams with theoretical cooling sequences, we derived a range of plausible combinations of companion masses (1 M{sub Sun} {approx}< M{sub COM} {approx}< 1.3 M{sub Sun }), distances (d {approx}< 1200 pc), radii ({approx}< 7.810{sup -3} R{sub Sun }), and temperatures (T=31350{sup +21500}{sub -7400}). From the PSR mass function and the estimated mass range we also constrained the inclination angle i {approx}> 55 Degree-Sign and the pulsar mass (M{sub PSR} {approx}< 2.2 M{sub Sun }). The comparison between the WD cooling age and the spin-down age suggests that the latter is overestimated by a factor of about 10.

  8. Training Worksheet Job Aid

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Training Worksheet Job Aid Maintained by Corporate Education, Development & Training (CEDT) Purchase Order A. General Awareness Sandia-Specific Training - Initial and Refresher Training Program/ Hazards Title Course Number Annual Counterintelligence Training Members of the Workforce who process, or have access to information. CI100 Annual Integrated Cyber and Information Security Training All members of the SNL workforce who create and process Sandia information are required to complete

  9. NERSC Training Events

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    BerkeleyGW2017 2016 NESAP Workshop and Hack-a-Thon A 3-day VASP Workshop at NERSC Cori KNL Training 2016 C++ Summit Paraver and BSC Tools Training - Understanding Application Performance with Paraver Score-P and Scalasca Performance Tools Training Cori Phase 1 Training: Programming and Optimization Materials Science Application Training 2016 Advanced OpenMP Training, February 4, 2016 IXPUG 2015 Tutorial: Getting Up to Speed on OpenMP 4.0 New User Training: 8/13/2015 Training Intel VTune

  10. Complete Safety Training

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    EHS 0470: General Employee Radiation Training (GERT) Special Training Required for Some Users Laser Safety Users working with a Class 3B4 laser EHS 0302 Macromolecular ...

  11. Radiological Control Technician Training

    Energy.gov (indexed) [DOE]

    7of 9 Radiological Control Technician Training Practical Training Phase II Coordinated and Conducted for the Office of Health, Safety and Security U.S. Department of Energy ...

  12. Radiological Control Technician Training

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    HANDBOOK RADIOLOGICAL CONTROL TECHNICIAN TRAINING U.S. Department of Energy AREA TRNG ... an implementation process for core training as recommended in chapter 14 to ...

  13. Nevada STEP Training

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Training For Hospital Personnel in Nevada CARLSBAD, N.M., January 15, 2001 - Radiation Management Consultants, Inc., (RMC) will host three separate hospital training sessions this ...

  14. DVU Featured Training & Events ...

    Energy.gov (indexed) [DOE]

    Featured Training & Events Form Please complete this form in its entirety and email to ... Classroom, Online) 8. Course Location: Training Facility Address, Room City & State : ...

  15. Radiological Control Technician Training

    Energy.gov (indexed) [DOE]

    Radiological Control Technician Training Facility Practical Training Attachment Phase IV Coordinated and Conducted for the Office of Health, Safety and Security U.S. Department of ...

  16. ORISE: Epidemiology Training

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Epidemiology Training Epidemiological studies can provide valuable insight into health ... Leveraging its 30-plus years of experience, ORISE now offers training to help customers ...

  17. Better Buildings Training Toolkit

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Training Toolkit BETTER BUILDINGS RESIDENTIAL NETWORK Learn more at betterbuildings.energy.govbbrn 1 T he Better Buildings Residential Network Training Toolkit can be used by ...

  18. AL Cassiopeiae: An F-type contact binary system with a cool stellar companion

    SciTech Connect (OSTI)

    Qian, S.-B.; Zhou, X.; Zhu, L.-Y.; Zhao, E.-G.; Liao, W.-P.; Zola, S.; Leung, K.-C.

    2014-11-01

    According to the general catalog of variable stars, AL Cas was classified as an EW-type eclipsing binary with a spectral type of B and an orbital period of P = 0.5005555 days. The first photometric light curves of the close binary in the B, V, R, and I bands are presented. New low-resolution spectra indicate that its spectral type is about F7 rather than B-type. A photometric analysis with the Wilson-Devinney method suggests that it is a contact binary (f = 39.3%) with a mass ratio of 0.61. Using 17 newly determined eclipse times together with those collected from the literature, we found that the observed–calculated (O – C) curve of AL Cas shows a cyclic change with a period of 86.6 yr and an amplitude of 0.0181 days. The periodic variation was analyzed for the light-travel time effect via the presence of a third body. The mass of the third body was determined to be M {sub 3}sin i' = 0.29(± 0.05) M {sub ☉} when a total mass of 2.14 M {sub ☉} for AL Cas is adopted. It is expected that the cool companion star may have played an important role in the origin and evolution of the system by removing angular momentum from the central binary system during early dynamical interaction and/or late dynamical evolution. This causes the original detached system to have a low angular momentum and a short initial orbital period. Then it can evolve into the present contact configuration via a case A mass transfer.

  19. National Training and Education Resource Advanced Authoring Training

    Office of Environmental Management (EM)

    Advanced Authoring Training Participant Guide NTER Advanced Authoring Training Participant Guide (032012 pw) 2 Contents OBJECTIVES ......

  20. TMACS test procedure TP009: Acromag driver. Revision 5

    SciTech Connect (OSTI)

    Bass, R.B.; Washburn, S.J.

    1994-09-01

    The TMACS Software Project Test Procedures translate the project`s acceptance criteria into test steps. Software releases are certified when the affected Test Procedures are successfully performed and the customers authorize installation of these changes. This Test Procedure addresses the testing of the functionality of the TMACS Acromag driver software in conjunction with a new bridge for the Panalarm Annunciator system.

  1. High Temperature, High Voltage Fully Integrated Gate Driver Circuit |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy 10 DOE Vehicle Technologies and Hydrogen Programs Annual Merit Review and Peer Evaluation Meeting, June 7-11, 2010 -- Washington D.C. ape003_tolbert_2010_p.pdf (757.36 KB) More Documents & Publications High Temperature, High Voltage Fully Integrated Gate Driver Circuit Wide Bandgap Materials Smart Integrated Power Module

  2. High Temperature, High Voltage Fully Integrated Gate Driver Circuit |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy 09 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C. ape_03_marlino.pdf (846.17 KB) More Documents & Publications High Temperature, High Voltage Fully Integrated Gate Driver Circuit Smart Integrated Power Module Wide Bandgap Materials

  3. POLARIZED LIGHT IMAGING OF THE HD 142527 TRANSITION DISK WITH THE GEMINI PLANET IMAGER: DUST AROUND THE CLOSE-IN COMPANION

    SciTech Connect (OSTI)

    Rodigas, Timothy J.; Weinberger, Alycia; Follette, Katherine B.; Close, Laird; Hines, Dean C.

    2014-08-20

    When giant planets form, they grow by accreting gas and dust. HD 142527 is a young star that offers a scaled-up view of this process. It has a broad, asymmetric ring of gas and dust beyond ∼100 AU and a wide inner gap. Within the gap, a low-mass stellar companion orbits the primary star at just ∼12 AU, and both the primary and secondary are accreting gas. In an attempt to directly detect the dusty counterpart to this accreted gas, we have observed HD 142527 with the Gemini Planet Imager in polarized light at Y band (0.95-1.14 μm). We clearly detect the companion in total intensity and show that its position and photometry are generally consistent with the expected values. We also detect a point source in polarized light that may be spatially separated by ∼ a few AU from the location of the companion in total intensity. This suggests that dust is likely falling onto or orbiting the companion. Given the possible contribution of scattered light from this dust to previously reported photometry of the companion, the current mass limits should be viewed as upper limits only. If the dust near the companion is eventually confirmed to be spatially separated, this system would resemble a scaled-up version of the young planetary system inside the gap of the transition disk around LkCa 15.

  4. THE GEMINI NICI PLANET-FINDING CAMPAIGN: DISCOVERY OF A CLOSE SUBSTELLAR COMPANION TO THE YOUNG DEBRIS DISK STAR PZ Tel

    SciTech Connect (OSTI)

    Biller, Beth A.; Liu, Michael C.; Wahhaj, Zahed; Dupuy, Trent J.; Ftaclas, Christ; Nielsen, Eric L.; Close, Laird M.; Males, Jared; Skemer, Andrew; Hayward, Thomas L.; Hartung, Markus; Chun, Mark; Clarke, Fraser; Tecza, Matthias; Thatte, Niranjan; Reid, I. Neill; Shkolnik, Evgenya L.; Alencar, Silvia H. P.; Artymowicz, Pawel

    2010-09-01

    We report the discovery of a tight substellar companion to the young solar analog PZ Tel, a member of the {beta} Pic moving group observed with high-contrast adaptive optics imaging as part of the Gemini Near-Infrared Coronagraphic Imager Planet-Finding Campaign. The companion was detected at a projected separation of 16.4 {+-} 1.0 AU (0.''33 {+-} 0.''01) in 2009 April. Second-epoch observations in 2010 May demonstrate that the companion is physically associated and shows significant orbital motion. Monte Carlo modeling constrains the orbit of PZ Tel B to eccentricities >0.6. The near-IR colors of PZ Tel B indicate a spectral type of M7 {+-} 2 and thus this object will be a new benchmark companion for studies of ultracool, low-gravity photospheres. Adopting an age of 12{sup +8} {sub -4} Myr for the system, we estimate a mass of 36 {+-} 6 M {sub Jup} based on the Lyon/DUSTY evolutionary models. PZ Tel B is one of the few young substellar companions directly imaged at orbital separations similar to those of giant planets in our own solar system. Additionally, the primary star PZ Tel A shows a 70 {mu}m emission excess, evidence for a significant quantity of circumstellar dust that has not been disrupted by the orbital motion of the companion.

  5. Enhanced Driver Requirements for WIPP Shipments - Fact Sheet

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    and pass these training requirements: Radiation worker Dosimetry Public affairsmedia Command and control First responder TRANSCOM Radio communications ...

  6. U-226: Linux Kernel SFC Driver TCP MSS Option Handling Denial...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    6: Linux Kernel SFC Driver TCP MSS Option Handling Denial of Service Vulnerability U-226: Linux Kernel SFC Driver TCP MSS Option Handling Denial of Service Vulnerability August 2,...

  7. Fact #922: April 25, 2016 Share of Older Population Holding Driver...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    922: April 25, 2016 Share of Older Population Holding Driver's Licenses is Up and Share of Younger Population Holding Driver's Licenses is Down Fact 922: April 25, 2016 Share of ...

  8. Final Report on the Fuel Saving Effectiveness of Various Driver Feedback Approaches

    SciTech Connect (OSTI)

    Gonder, J.; Earleywine, M.; Sparks, W.

    2011-03-01

    This final report quantifies the fuel-savings opportunities from specific driving behavior changes, identifies factors that influence drivers' receptiveness to adopting fuel-saving behaviors, and assesses various driver feedback approaches.

  9. Fact #761: January 7, 2013 Smaller Share of Teenagers Have a Driver's License in 2010

    Energy.gov [DOE]

    In the 1980's, more than half of all teenagers 15 to 19 years old had a driver's license. But that has changed. Since 1995, less than half of that age group has a driver's license. In 2010, the...

  10. Cyber Train Videos | The Ames Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Cyber Train Videos Cyber Train Overview Cyber Train Opt-Out Process Cyber Train Complete Training Submitting Course Completion Materials Click here for information on accessing Cyber Train.

  11. Training Scientists | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Training Scientists A practical guide to developing programs in scientific management. PDF icon Training Scientists

  12. Look-ahead Driver Feedback and Powertrain Management | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Look-ahead Driver Feedback and Powertrain Management Look-ahead Driver Feedback and Powertrain Management 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting vss087_tang_2012_o.pdf (488.01 KB) More Documents & Publications Look-Ahead Driver Feedback and Powertrain Management Vehicle Technologies Office Merit Review 2014: Look-Ahead Driver Feedback and Powertrain Management Legacy Fleet Improvements

  13. HAZWOPER Training Program Description

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    55 Revision 0 Hanford Standardized HAZWOPER Training Program Description Prepared for the U.S. Department of Energy Assistant Secretary for Environmental Management Approved for Public Release; Further Dissemination Unlimited Hanford Standardized HAZWOPER Training Program Description, DOE-0355 Page 2 of 12 Senior Management Team Approval Hanford Standardized HAZWOPER Training Program Description, DOE-0355 Page 3 of 12 Hanford Training Manager Approval Hanford Standardized HAZWOPER Training

  14. ORISE: Health Physics Training

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Health Physics Training Student performs an analysis during an ORAU health physics training course Training and educating a highly skilled workforce that can meet operational commitments in the areas of radiation and health physics is an essential part of protecting your workers, the public and the environment. ORAU, the managing contractor of the Oak Ridge Institute for Science and Education, offers hands-on, laboratory-based training courses in a variety of health physics areas. Training

  15. Training | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Training Training Training on various systems/components that use energy is available to help manufacturing plants and buildings run more efficiently. Learn how to use powerful decision support software tools to help identify, analyze, and implement energy savings opportunities. Online training for steam systems, process heating, pump systems, fan systems and mechanical insulation are available on the National Training & Education Resource; new users must create an account to access these

  16. Training | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Earned Value Management » Training Training DOE Office of Project Management Oversight & Assessments offers number of training opportunities in the area of Earned Value Management that is delivered in variety of formats. Review various types of training available and select the one that fits your needs best. EVMS Video Tutorials A series of 34 short video snippets, sponsored by the Office of Project Management Oversight and Assessments (PM), provides training in variety of EVMS tropics.

  17. IS ETA CARINAE A FAST ROTATOR, AND HOW MUCH DOES THE COMPANION INFLUENCE THE INNER WIND STRUCTURE?

    SciTech Connect (OSTI)

    Groh, J. H.; Weigelt, G.; Madura, T. I.; Owocki, S. P.; Hillier, D. J.

    2010-06-20

    We analyze interferometric measurements of the luminous blue variable Eta Carinae with the goal of constraining the rotational velocity of the primary star and probing the influence of the companion. Using two-dimensional radiative transfer models of latitude-dependent stellar winds, we find that prolate-wind models with a ratio of the rotational velocity (v{sub rot}) to the critical velocity (v{sub crit}) of W = 0.77-0.92, inclination angle of i = 60{sup 0}-90{sup 0}, and position angle (P.A.) =108{sup 0}-142{sup 0} reproduce simultaneously K-band continuum visibilities from VLTI/VINCI and closure phase measurements from VLTI/AMBER. Interestingly, oblate models with W = 0.73-0.90 and i = 80{sup 0}-90{sup 0} produce similar fits to the interferometric data, but require P.A. =210{sup 0}-230{sup 0}. Therefore, both prolate and oblate models suggest that the rotation axis of the primary star is not aligned with the Homunculus polar axis. We also compute radiative transfer models of the primary star allowing for the presence of a cavity and dense wind-wind interaction region created by the companion star. We find that the wind-wind interaction has a significant effect on the K-band image mainly via free-free emission from the compressed walls and, for reasonable model parameters, can reproduce the VLTI/VINCI visibilities taken at {phi}{sub vb03} = 0.92-0.93. We conclude that the density structure of the primary wind can be sufficiently disturbed by the companion, thus mimicking the effects of fast rotation in the interferometric observables. Therefore, fast rotation may not be the only explanation for the interferometric observations. Intense temporal monitoring and three-dimensional modeling are needed to resolve these issues.

  18. Energy Efficiency Services Sector: Workforce Education and Training Needs

    SciTech Connect (OSTI)

    Goldman, Charles A.; Peters, Jane S.; Albers, Nathaniel; Stuart, Elizabeth; Fuller, Merrian C.

    2010-03-19

    This report provides a baseline assessment of the current state of energy efficiency-related education and training programs and analyzes training and education needs to support expected growth in the energy efficiency services workforce. In the last year, there has been a significant increase in funding for 'green job' training and workforce development (including energy efficiency), through the American Recovery and Reinvestment Act (ARRA). Key segments of the energy efficiency services sector (EESS) have experienced significant growth during the past several years, and this growth is projected to continue and accelerate over the next decade. In a companion study (Goldman et al. 2009), our research team estimated that the EESS will increase two- to four-fold by 2020, to 220,000 person-years of employment (PYE) (low-growth scenario) or up to 380,000 PYE (high-growth scenario), which may represent as many as 1.3 million individuals. In assessing energy efficiency workforce education and training needs, we focus on energy-efficiency services-related jobs that are required to improve the efficiency of residential and nonresidential buildings. Figure ES-1 shows the market value chain for the EESS, sub-sectors included in this study, as well as the types of market players and specific occupations. Our assessment does not include the manufacturing, wholesale, and retail distribution subsectors, or energy efficiency-focused operations and maintenance performed by facility managers.

  19. Heavy ion induction linac drivers for inertial confinement fusion

    SciTech Connect (OSTI)

    Lee, E.P.; Hovingh, J.

    1988-10-01

    Intense beams of high energy heavy ions (e.g., 10 GeV Hg) are an attractive option for an ICF driver because of their favorable energy deposition characteristics. The accelerator systems to produce the beams at the required power level are a development from existing technologies of the induction linac, rf linac/storage ring, and synchrotron. The high repetition rate of the accelerator systems, and the high efficiency which can be realized at high current make this approach especially suitable for commercial ICF. The present report gives a summary of the main features of the induction linac driver system, which is the approach now pursued in the USA. The main subsystems, consisting of injector, multiple beam accelerator at low and high energy, transport and pulse compression lines, and final focus are described. Scale relations are given for the current limits and other features of these subsystems. 17 refs., 1 fig., 1 tab.

  20. TEC Working Group Topic Groups Archives Training- Medical Training

    Energy.gov [DOE]

    The TEC Training and Medical Training Issues Topic Group was formed to address the training issues for emergency responders in the event of a radioactive material transportation incident.

  1. Classification Training Institute Catalog | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Classification Training Institute Catalog Classification Training Institute Catalog Classification Training Institute (CTI) Catalog

  2. CAIRS Training Package

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Direct Data Entry Training Package Version 7.0 June 2014 CAIRS Training Package (draft June 27, 2014) TABLE OF CONTENTS Introduction ..................................................................................................................................... 1 Business Rules for CAIRS Direct Data Entry ................................................................................ 2 CAIRS Case Input: Workspace vs. Production Space

  3. DVU Training News Form

    Energy.gov (indexed) [DOE]

    Training News Form Please complete this form in its entirety and email to ... For Web Team Only NODE DOE F 360.9 (092014) Guidance for Posting to "Training News" ...

  4. NUG 2014 Training Presentations

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    New User Training: Introduction to NERSC February 3, 2014 | Author(s): Harvey Wasserman, NERSC | Download File: 01-NERSCIntro-NUG2014.pdf | pdf | 11 MB New User Training: ...

  5. WORLD EDITOR TRAINING GUIDE

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    WORLD EDITOR TRAINING GUIDE Doc number: ESD-12-P19313 Revision: 1.0, April 2013 World Editor Training Guide April 2013 i . CONTENTS CONTENTS ............................................................................................................................... I INTRODUCTION .....................................................................................................................1 Learning Objectives

  6. Accessing Online COR Training

    Office of Energy Efficiency and Renewable Energy (EERE)

    Contracting Officer’s Representative (COR) training is now be available in an online format. "Accessing Online COR Training" provides a step-by-step guide to access the online COR course. 

  7. CLOSE COMPANIONS TO YOUNG STARS. I. A LARGE SPECTROSCOPIC SURVEY IN CHAMAELEON I AND TAURUS-AURIGA

    SciTech Connect (OSTI)

    Nguyen, Duy Cuong; Brandeker, Alexis; Van Kerkwijk, Marten H.; Jayawardhana, Ray E-mail: mhvk@astro.utoronto.ca E-mail: dcnguyen@pas.rochester.edu E-mail: alexis@astro.su.se

    2012-02-01

    We present the results of a multiplicity survey of 212 T Tauri stars in the Chamaeleon I and Taurus-Auriga star-forming regions, based on high-resolution spectra from the Magellan Clay 6.5 m telescope. From these data, we achieved a typical radial velocity (RV) precision of {approx}80 m s{sup -1} with slower rotators yielding better precision, in general. For 174 of these stars, we obtained multi-epoch data with sufficient time baselines to identify binaries based on RV variations. We identified eight close binaries and four close triples, of which three and two, respectively, are new discoveries. The spectroscopic multiplicity fractions we find for Chamaeleon I (7%) and Taurus-Auriga (6%) are similar to each other, and to the results of field star surveys in the same mass and period regime. However, unlike the results from imaging surveys, the frequency of systems with close companions in our sample is not seen to depend on primary mass. Additionally, we do not find a strong correlation between accretion and close multiplicity. This implies that close companions are not likely the main source of the accretion shut down observed in weak-lined T Tauri stars. Our results also suggest that sufficient RV precision can be achieved for at least a subset of slowly rotating young stars to search for hot Jupiter planets.

  8. A 1.05 M{sub ?} companion to PSR J22220137: The coolest known white dwarf?

    SciTech Connect (OSTI)

    Kaplan, David L. [Department of Physics, University of Wisconsin-Milwaukee, 1900 East Kenwood Boulevard, Milwaukee, WI 53211 (United States); Boyles, Jason; McLaughlin, Maura A.; Lorimer, Duncan R. [Department of Physics and Astronomy, West Virginia University, White Hall, Box 6315, Morgantown, WV 26506-6315 (United States); Dunlap, Bart H. [Department of Physics and Astronomy, University of North Carolina, Chapel Hill, NC 27599-3255 (United States); Tendulkar, Shriharsh P. [Space Radiation Laboratory, California Institute of Technology, 1200 East California Boulevard, MC 249-17, Pasadena, CA 91125 (United States); Deller, Adam T. [ASTRON, P.O. Box 2, 7990 AA Dwingeloo (Netherlands); Ransom, Scott M. [National Radio Astronomy Observatory, 520 Edgemont Road, Charlottesville, VA 22903-2475 (United States); Stairs, Ingrid H., E-mail: kaplan@uwm.edu [Department of Physics and Astronomy, University of British Columbia, 6224 Agricultural Road, Vancouver, British Columbia V6T 1Z1 (Canada)

    2014-07-10

    The recycled pulsar PSR J22220137 is one of the closest known neutron stars (NSs) with a parallax distance of 267{sub ?0.9}{sup +1.2} pc and an edge-on orbit. We measure the Shapiro delay in the system through pulsar timing with the Green Bank Telescope, deriving a low pulsar mass (1.20 0.14 M{sub ?}) and a high companion mass (1.05 0.06 M{sub ?}) consistent with either a low-mass NS or a high-mass white dwarf. We can largely reject the NS hypothesis on the basis of the system's extremely low eccentricity (3 10{sup 4})too low to have been the product of two supernovae under normal circumstances. However, despite deep optical and near-infrared searches with Southern Astrophysical Research and the Keck telescopes we have not discovered the optical counterpart of the system. This is consistent with the white dwarf hypothesis only if the effective temperature is <3000 K, a limit that is robust to distance, mass, and atmosphere uncertainties. This would make the companion to PSR J22220137 one of the coolest white dwarfs ever observed. For the implied age to be consistent with the age of the Milky Way requires the white dwarf to have already crystallized and entered the faster Debye-cooling regime.

  9. Training Plan | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Training Plan Training Plan This template is used to define the plan, scope, environment, roles and responsibilities for training needs for systemsoftware development and ...

  10. Training Awards | Department of Energy

    Office of Environmental Management (EM)

    Training Awards Training Awards Descriptions of the projects that will be managed by the Office of Fossil Energy's National Energy Technology Laboratory. Training Awards (99.58 KB) ...

  11. WIPP Firefighters Complete Fire Training

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    May 24, 2016 WIPP Firefighters Complete Fire Training Members of the WIPP fire department recently participated in Live Fire Training at the Permian Basin Regional Training Center ...

  12. Annual Training Summary Report Template

    Energy.gov [DOE]

    The Annual Training Summary Report is a template used by the organization's training POC to report on the training their organization's employees completed in the current Fiscal Year.

  13. Criticality safety training

    SciTech Connect (OSTI)

    Woodruff, S.K.

    1997-06-01

    Criticality safety training is an important element of the Plutonium Facility safety program at Los Alamos National Laboratory. Training consists of student self-study handbooks and hands-on performance-based training in a mock-up laboratory containing gloveboxes, trolley conveyor system, and self-monitoring instruments. A 10-minute video tape and lecture was presented to describe how training in this area is conducted.

  14. Training & Workshops

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    TraccTraining1 735w TRACC RESEARCH Computational Fluid Dynamics Computational Structural Mechanics Transportation Systems Modeling Training Courses and Workshops at TRACC TRACC offers expanded outreach, training, collaboration, visualization, and technology enablement to users, collaborators, and USDOT partners. TRACC resources can enrich the meeting experience for all participants. Events (meetings, conferences and training sessions) that benefit from sharing both video/audio and data among

  15. PARS II TRAINING

    Energy.gov [DOE]

    PARS II 102 Monthly Updating and Reporting Training Workbook (PARS II Release 1.1), September 13, 2010.

  16. Training | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Training Training The U.S. Department of Energy's (DOE) Office of Independent Assessments (IEA) provides expert evaluations of management performance in safety, security and other areas by seasoned experts who are independent of line management and will ensure that training reflects the most current Departmental policy on safety and security issues. IEA incorporates the lessons learned from inspections, reviews and assessments into safety and security training courses through its management of

  17. NUG 2014 Training Presentations

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Training Presentations NUG 2014 Training Presentations Sort by: Default | Name | Date (low-high) | Date (high-low) | Source | Category New User Training: Introduction to NERSC February 3, 2014 | Author(s): Harvey Wasserman, NERSC | Download File: 01-NERSCIntro-NUG2014.pdf | pdf | 11 MB New User Training: Introduction to NERSC Accounts and Allocations February 3, 2014 | Author(s): David Turner, NERSC | Download File: 02-AccountsAllocations-NUG2014.pdf | pdf | 988 KB Connecting to NERSC February

  18. Federal Employee Training

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

    2001-10-11

    To plan and establish requirements and assign responsibilities for Department of Energy (DOE) Federal employee training, education, and development (hereafter referred to as "training") under the Government Employees Training Act of 1958. Cancels DOE O 360.1A. Canceled by DOE O 360.1C.

  19. Abramovo Counterterrorism Training Center

    SciTech Connect (OSTI)

    Hayes, Christopher M; Ross, Larry; Lingenfelter, Forrest E; Sokolnikov, Pavel I; Kaldenbach, Karen Yvonne; Estigneev, Yuri; Murievav, Andrey

    2011-01-01

    The U.S. government has been assisting the Russian Federation (RF) Ministry of Defense (MOD) for many years with nuclear weapons transportation security (NWTS) through the provision of specialized guard escort railcars and cargo railcars with integrated physical security and communication systems, armored transport vehicles, and armored escort vehicles. As a natural continuation of the NWTS program, a partnership has been formed to construct a training center that will provide counterterrorism training to personnel in all branches of the RF MOD. The Abramovo Counterterrorism Training Center (ACTC) is a multinational, multiagency project with funding from Canada, RF and the U.S. Departments of Defense and Energy. ACTC will be a facility where MOD personnel can conduct basic through advanced training in various security measures to protect Category IA material against the threat of terrorist attack. The training will enhance defense-in-depth principles by integrating MOD guard force personnel into the overall physical protection systems and improving their overall response time and neutralization capabilities. The ACTC project includes infrastructure improvements, renovation of existing buildings, construction of new buildings, construction of new training facilities, and provision of training and other equipment. Classroom training will be conducted in a renovated training building. Basic and intermediate training will be conducted on three different security training areas where various obstacles and static training devices will be constructed. The central element of ACTC, where advanced training will be held, is the 'autodrome,' a 3 km road along which various terrorist events can be staged to challenge MOD personnel in realistic and dynamic nuclear weapons transportation scenarios. This paper will address the ACTC project elements and the vision for training development and integrating this training into actual nuclear weapons transportation operations.

  20. Solar Training Network | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Soft Costs Solar Training Network Solar Training Network Solar Training Network The Solar Training Network addresses a critical need for high-quality, local, accessible training ...

  1. Solar Training Network | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Training Network Solar Training Network Solar Training Network The Solar Training Network addresses a critical need for high-quality, local, accessible training in solar ...

  2. Radiological worker training

    SciTech Connect (OSTI)

    1998-10-01

    This Handbook describes an implementation process for core training as recommended in Implementation Guide G441.12, Radiation Safety Training, and as outlined in the DOE Radiological Control Standard (RCS). The Handbook is meant to assist those individuals within the Department of Energy, Managing and Operating contractors, and Managing and Integrating contractors identified as having responsibility for implementing core training recommended by the RCS. This training is intended for radiological workers to assist in meeting their job-specific training requirements of 10 CFR 835. While this Handbook addresses many requirements of 10 CFR 835 Subpart J, it must be supplemented with facility-specific information to achieve full compliance.

  3. Friends of hot Jupiters. I. A radial velocity search for massive, long-period companions to close-in gas giant planets

    SciTech Connect (OSTI)

    Knutson, Heather A.; Ngo, Henry; Johnson, John Asher; Fulton, Benjamin J.; Howard, Andrew W.; Montet, Benjamin T.; Kao, Melodie; Hinkley, Sasha; Morton, Timothy D.; Muirhead, Philip S.; Crepp, Justin R.; Bakos, Gaspar .; Batygin, Konstantin

    2014-04-20

    In this paper we search for distant massive companions to known transiting gas giant planets that may have influenced the dynamical evolution of these systems. We present new radial velocity observations for a sample of 51 planets obtained using the Keck HIRES instrument, and find statistically significant accelerations in fifteen systems. Six of these systems have no previously reported accelerations in the published literature: HAT-P-10, HAT-P-22, HAT-P-29, HAT-P-32, WASP-10, and XO-2. We combine our radial velocity fits with Keck NIRC2 adaptive optics (AO) imaging data to place constraints on the allowed masses and orbital periods of the companions responsible for the detected accelerations. The estimated masses of the companions range between 1-500 M {sub Jup}, with orbital semi-major axes typically between 1-75 AU. A significant majority of the companions detected by our survey are constrained to have minimum masses comparable to or larger than those of the transiting planets in these systems, making them candidates for influencing the orbital evolution of the inner gas giant. We estimate a total occurrence rate of 51% 10% for companions with masses between 1-13 M {sub Jup} and orbital semi-major axes between 1-20 AU in our sample. We find no statistically significant difference between the frequency of companions to transiting planets with misaligned or eccentric orbits and those with well-aligned, circular orbits. We combine our expanded sample of radial velocity measurements with constraints from transit and secondary eclipse observations to provide improved measurements of the physical and orbital characteristics of all of the planets included in our survey.

  4. T-1 Training Area

    SciTech Connect (OSTI)

    2014-11-07

    Another valuable homeland security asset at the NNSS is the T-1 training area, which covers more than 10 acres and includes more than 20 separate training venues. Local, County, and State first responders who train here encounter a variety of realistic disaster scenarios. A crashed 737 airliner lying in pieces across the desert, a helicopter and other small aircraft, trucks, buses, and derailed train cars are all part of the mock incident scene. After formal classroom education, first responders are trained to take immediate decisive action to prevent or mitigate the use of radiological or nuclear devices by terrorists. The Counterterrorism Operations Support Center for Radiological Nuclear Training conducts the courses and exercises providing first responders from across the nation with the tools they need to protect their communities. All of these elements provide a training experience that cannot be duplicated anywhere else in the country.

  5. T-1 Training Area

    ScienceCinema (OSTI)

    None

    2015-01-09

    Another valuable homeland security asset at the NNSS is the T-1 training area, which covers more than 10 acres and includes more than 20 separate training venues. Local, County, and State first responders who train here encounter a variety of realistic disaster scenarios. A crashed 737 airliner lying in pieces across the desert, a helicopter and other small aircraft, trucks, buses, and derailed train cars are all part of the mock incident scene. After formal classroom education, first responders are trained to take immediate decisive action to prevent or mitigate the use of radiological or nuclear devices by terrorists. The Counterterrorism Operations Support Center for Radiological Nuclear Training conducts the courses and exercises providing first responders from across the nation with the tools they need to protect their communities. All of these elements provide a training experience that cannot be duplicated anywhere else in the country.

  6. Projecting Fatalities in Crashes Involving Older Drivers, 2000-2025

    SciTech Connect (OSTI)

    Hu, P.S.

    2001-03-23

    As part of this research effort, we developed a new methodology for projecting elderly traffic crash fatalities. This methodology separates exposure to crashes from crash risk per se, and further divides exposure into two components, the number of miles driven and the likelihood of being a driver. This component structure permits conceptually different determinants of traffic fatalities to be projected separately and has thorough motivation in behavioral theory. It also permits finer targeting of particular aspects of projections that need improvement and closer linking of projections to possible policy instruments for influencing them.

  7. Oil and natural gas market outlook and drivers

    Gasoline and Diesel Fuel Update

    American Foundry Society May 18, 2016 | Washington, DC by Howard Gruenspecht, Deputy Administrator world supply and demand million barrels per day implied stock change million barrels per day AFS | Oil and natural gas market outlook and drivers, May 18, 2016 Global supply has consistently exceeded demand since the start of 2014; EIA forecasts a return to market balance in the second half of 2017 Source: EIA, Short-Term Energy Outlook, May 2016 2 Forecast -3 -2 -1 0 1 2 3 4 5 6 82 84 86 88 90 92

  8. What Use Patterns Were Observed for PEV Drivers at Publicly Accessible AC Level 2 EVSE Sites?

    SciTech Connect (OSTI)

    Francfort, James Edward

    2015-12-01

    The EV Project deployed over 4,000 ACL2 EVSE for drivers to charge their plug-in electric vehicle (PEV) when away-from-home. The vast majority of these EVSE stations were installed to be available to all PEV drivers at publicly accessible locations. Some were also deployed for use at workplaces and fleets. This paper examines only the use patterns of PEV drivers using the EVSE intended to be publicly accessible.

  9. Philips Light Sources & Electronics is Developing an Efficient, Smaller, Cost-Effective Family of LED Drivers

    Energy.gov [DOE]

    With the help of DOE funding, Philips Light Sources & Electronics is developing a new family of LED drivers that are more efficient and cost-effective as well as smaller in size than currently available drivers. The new drivers are switch-mode power supplies that are similar to today's drivers, but with an improved design. In addition, they have a different topology—boost plus LLC—for wattages of 40W and above, but they retain the commonly used flyback topology at lower wattages.

  10. Drivers` activities and information needs in an automated highway system. Working paper, August 1995-May 1996

    SciTech Connect (OSTI)

    Levitan, L.; Bloomfield, J.

    1996-10-01

    In most visions of the AHS--including that of the National Automated Highway System Consortium--it has been assumed that when a vehicle was under automated control, the driver would be allowed to engage in any of a variety of activities not related to driving (e.g, working, reading, sleeping). The objective of the first study reported here--one of the noncommuter studies--was to determine what drivers do when traveling under automated control, and whether the age of and/gender or the driver and/or the intrastring gap have an influence on those activities. One the objectives of the commuter experiment--of relevance for this report--was to determine whether what drivers do when traveling under automated control changes as a function of experience with the AHS (i.e., across trials). As conceptualization of the AHS proceeds, the details of the interface between the driver and the in-vehicle system will become more important. One part of that interface will be information supplied by the AHS to the driver, perhaps about such things as traffic conditions ahead predicted trip time to the driver`s selected exit, and so on. To maximize the utility of that information, it is important to determine what it is that drivers would like to know when traveling under automated control. The objective of the third study reported here--the second of the five noncommuter experiments--was to provide a first investigation of that issue.

  11. UWB multi-burst transmit driver for averaging receivers

    DOE Patents [OSTI]

    Dallum, Gregory E

    2012-11-20

    A multi-burst transmitter for ultra-wideband (UWB) communication systems generates a sequence of precisely spaced RF bursts from a single trigger event. There are two oscillators in the transmitter circuit, a gated burst rate oscillator and a gated RF burst or RF power output oscillator. The burst rate oscillator produces a relatively low frequency, i.e., MHz, square wave output for a selected transmit cycle, and drives the RF burst oscillator, which produces RF bursts of much higher frequency, i.e., GHz, during the transmit cycle. The frequency of the burst rate oscillator sets the spacing of the RF burst packets. The first oscillator output passes through a bias driver to the second oscillator. The bias driver conditions, e.g., level shifts, the signal from the first oscillator for input into the second oscillator, and also controls the length of each RF burst. A trigger pulse actuates a timing circuit, formed of a flip-flop and associated reset time delay circuit, that controls the operation of the first oscillator, i.e., how long it oscillates (which defines the transmit cycle).

  12. Better Buildings Training Toolkit

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Training Toolkit BETTER BUILDINGS RESIDENTIAL NETWORK Learn more at betterbuildings.energy.gov/bbrn 1 T he Better Buildings Residential Network Training Toolkit can be used by residential energy efficiency programs interested in realizing the value of providing training opportunities for contractors, staff, and volunteers. For example, according to a comprehensive evaluation of more than 140 energy efficiency programs across the country that participated in a $500 million grant program,

  13. Training | Jefferson Lab

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Training Need to take a course or class, or interested in mentoring? The Training and Development Office is ready to assist. The office helps employees obtain skills, knowledge, and abilities that increase their effectiveness and the performance of their current duties, while also improving their career opportunities within the laboratory. The office provides high-quality education and training services. The office also presents seminars, workshops and other events intended to help employees in

  14. TEXT Pro Force Training

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Basic Protective Force Training Program DOE/IG-0641 March 2004 * None of the 10 sites included instruction in rappelling even though it was part of the special response team core curriculum and continued to be offered by the Nonprolif- eration and National Security Institute; * Only one site conducted basic training on use of a shotgun, despite the fact that a num- ber of sites used the weapon for breaching exercises and other purposes; and, * Seven of the sites modified prescribed training

  15. Training | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    OneDOE » Training Training Training New Inclusion Quotient (IQ) Description: The New IQ refers to inclusive intelligence and consists of 20 questions identified through a rigorous factor analysis trial of OPM's Employee Viewpoint Survey (EVS) questions. These 20 EVS questions had the highest correlation to inclusive environments of the 87 questions tested. The 20 questions are grouped into 5 Habits of inclusion, "F.O.C.S.E" (Fair, Open, Cooperative, Supportive, Empowering).

  16. Radiation Safety Training Materials

    Office of Energy Efficiency and Renewable Energy (EERE)

    The following Handbooks and Standard provide recommended hazard specific training material for radiological workers at DOE facilities and for various activities.

  17. EIA CIPSEA Training

    Annual Energy Outlook

    Explains the penalties for intentionally violating this law. Yes, you must take this training if you are: An EIA employee working with identifiable survey information protected ...

  18. Radiological Control Technician Training

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... of candidates for Radiological Control Technician (RCT) and for RCT Supervisor. ... OEBs as indicated in DOE's Radiological Control Standard (RCS) and the RCT Training ...

  19. Tenant Education and Training

    Energy.gov [DOE]

    Better Buildings Neighborhood Program Multifamily / Low-Income Peer Exchange Call: Tenant Education and Training, Call Slides and Discussion Summary, July 28, 2011.

  20. Training - 88-Inch Cyclotron

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Training *If you are coming from outside of Berkeley Lab, make sure you let the Admin Office know (88Admin@lbl.gov). There is additional paperwork that needs to be completed. Requirements: 1.) General Employee Radiation Training (GERT): All personnel at the 88-Inch Cyclotron are required to take GERT, which only takes a few minutes and can be found here. 2.) Building 88 On-The-Job Training (OJT): All personnel are required to take Building 88's access training (NSD 439) before card-key access

  1. Training and Drills

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

    1997-08-21

    The volume offers a framework for effective management of emergency response training and drills. Canceled by DOE G 151.1-3.

  2. UNIRIB: Education and Training

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    interdisciplinary knowledge and experience provided by the on-site staff. Expanding the Body of Knowledge In addition to serving as a resource for training and research...

  3. Technical skills training program

    SciTech Connect (OSTI)

    Not Available

    1989-10-01

    The departmentally administered Technical Skills Training Program encompasses three functional areas: Program Management Skills, Project Management Skills and Procurement and Assistance Skills Training. Primary emphasis is directed at providing DOE employees the specific work related skills necessary to perform effectively and efficiently. This directory contains descriptions of the courses available in the three program areas and general information for participation in the training programs. Separate sections have been reserved for the Current Year Schedule and listings of the Headquarters and Field Training Office Coordinators.

  4. TF Web Based Training

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    TF-Web-Based-Training Sign In About | Careers | Contact | Investors | bpa.gov Search News & Us Expand News & Us Projects & Initiatives Expand Projects & Initiatives Finance...

  5. Interest & Training Announcements

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Interest-Training-Announcements Sign In About | Careers | Contact | Investors | bpa.gov Search News & Us Expand News & Us Projects & Initiatives Expand Projects &...

  6. Radiological Control Technician Training

    Energy.gov (indexed) [DOE]

    ... addresses the training requirements of 10 CFR 835.103 for Radiological Control Technicians, it must be supplemented with facility specific information to achieve full compliance. ...

  7. Training Worksheet Job Aid

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... Generic MED102G Cardiopulmonary Resuscitation (CPR) Training Generic MED104G Occupational Medicine Standard First Aid Generic MED108G Occupational Noise Occupational Noise Generic ...

  8. Criticality Safety Training

    Energy Science and Technology Software Center (OSTI)

    2002-12-01

    CST is a web-based training program designed to help the user to safely access and work in areas where fissionable nuclear materials may be present.

  9. FEOSH Annual Safety Training

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Department of Energy (DOE) has developed an annual safety training course that is mandatory for all current DOE Federal employees and for each new hire.

  10. Genepool Training and Tutorials

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Genepool Training and Tutorials Genepool Training and Tutorials This is a summary page for the trainings and tutorial sessions that have been given at the JGI. So far we have just posted presentations and talks from 2013, we will work on getting the slides from 2012. Downloads SLURMTraining-Oct13-2016.pptx | unknown Slides from the JGI SLURM workshop held on October 13, 2016. JGItutorial-Jun2016.pdf | Adobe Acrobat PDF file Dan Udwary led a User Training session in June 2016, covering NERSC, the

  11. ORISE: Training and Tools

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Some of our multimedia-based training options include: Webcasts or streaming audio and video Web conferences Web-enabled databases Simulations and animations Multimedia CD-ROMs ...

  12. Readiness Review Training- Member

    Energy.gov [DOE]

    Slides used for November 10, 2010 Readiness Review Member Training at the Idaho National Laboratory. Course provides tools and tips to be an effective readiness review team member.

  13. ORISE: Spokesperson Training

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    events. ORISE's spokesperson training covers: Trust and credibility Verbal and nonverbal communication Message development Working with the media News conference management...

  14. TWO PLANETARY COMPANIONS AROUND THE K7 DWARF GJ 221: A HOT SUPER-EARTH AND A CANDIDATE IN THE SUB-SATURN DESERT RANGE

    SciTech Connect (OSTI)

    Arriagada, Pamela; Minniti, Dante; Anglada-Escude, Guillem; Butler, R. Paul; Crane, Jeffrey D.; Shectman, Stephen A.; Thompson, Ian; Wende, Sebastian

    2013-07-01

    We report two low-mass companions orbiting the nearby K7 dwarf GJ 221 that have emerged from reanalyzing 4.4 yr of publicly available HARPS spectra complemented with 2 years of high-precision Doppler measurements with Magellan/PFS. The HARPS measurements alone contain the clear signal of a low-mass companion with a period of 125 days and a minimum mass of 53.2 M{sub Circled-Plus} (GJ 221b), falling in a mass range where very few planet candidates have been found (sub-Saturn desert). The addition of 17 PFS observations allows the confident detection of a second low-mass companion (6.5 M{sub Circled-Plus }) in a hot orbit (3.87 day period, GJ 221c). Spectroscopic and photometric calibrations suggest that GJ 221 is slightly depleted ([Fe/H] {approx} -0.1) compared to the Sun, so the presence of two low-mass companions in the system confirms the trend that slightly reduced stellar metallicity does not prevent the formation of planets in the super-Earth to sub-Saturn mass regime.

  15. Training | National Nuclear Security Administration | (NNSA)

    National Nuclear Security Administration (NNSA)

    Training 2016 Annual Users Training Meeting Presentations Photos from the event 2015 Annual Users Training Meeting Presentations 2014 Annual Users Training Meeting Presentations 2013 Annual Users Training Meeting Presentations Annual Users Training Meeting Archives NMMSS I Training NMMSS II Training Individualized Site Training NMMSS Training for NRC Licensees

  16. Fire Protection Training

    Office of Energy Efficiency and Renewable Energy (EERE)

    Fire Protection Training courses developed that provide needed information and a method to train fire departments and other emergency responders who may be called upon to respond to accidents involving radioactive materials along DOE transportation corridors and routes and to assist emergency responders located at or near a Department of Energy (DOE) site radiological transportation route.

  17. Radiological Control Technician Training

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    9 of 9 Radiological Control Technician Training Facility Practical Training Attachment Phase IV Coordinated and Conducted for the Office of Health, Safety and Security U.S. Department of Energy DOE-HDBK-1122-2009 This page intentionally left blank ii DOE-HDBK-1122-2009 Table of Contents Page Introduction................................................................................................................................1 Facility Job Performance Measures

  18. Federal Employee Training Manual

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

    2001-10-11

    This Manual provides detailed requirements to supplement DOE O 360.1B, FEDERAL EMPLOYEE TRAINING. The information in this Manual is intended to assist in improving Federal workforce performance under Department of Energy (DOE) managed Federal employee training. Cancels DOE M 360.1A-1. Canceled by DOE O 360.1C.

  19. Federal Employee Training Manual

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

    1999-09-21

    This Manual provides detailed requirements to supplement DOE O 360.1A, Federal Employee Training, dated 9-21-99. The information in this Manual is intended to assist in improving Federal workforce performance under Department of Energy (DOE) managed Federal employee training. Canceled by DOE M 360.1-1B.

  20. Federal Employee Training

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

    1999-09-21

    To plan and establish requirements and assign responsibilities for Department of Energy (DOE) Federal employee training, education, and development under the Government Employees Training Act of 1958, as amended. Cancels DOE O 360.1. Canceled by DOE O 360.1B.

  1. Analysis of IFR driver fuel hot channel factors

    SciTech Connect (OSTI)

    Ku, J.Y.; Chang, L.K.; Mohr, D.

    1994-03-01

    Thermal-hydraulic uncertainty factors for Integral Fast Reactor (IFR) driver fuels have been determined based primarily on the database obtained from the predecessor fuels used in the IFR prototype, Experimental Breeder Reactor II. The uncertainty factors were applied to the channel factors (HCFs) analyses to obtain separate overall HCFs for fuel and cladding for steady-state analyses. A ``semistatistical horizontal method`` was used in the HCFs analyses. The uncertainty factor of the fuel thermal conductivity dominates the effects considered in the HCFs analysis; the uncertainty in fuel thermal conductivity will be reduced as more data are obtained to expand the currently limited database for the IFR ternary metal fuel (U-20Pu-10Zr). A set of uncertainty factors to be used for transient analyses has also been derived.

  2. Study of CSR Effects in the Jefferson Laboratory FEL Driver

    SciTech Connect (OSTI)

    Hall, C. C.; Biedron, S.; Burleson, Theodore A.; Milton, Stephen V.; Morin, Auralee L.; Benson, Stephen V.; Douglas, David R.; Evtushenko, Pavel E.; Hannon, Fay E.; Li, Rui; Tennant, Christopher D.; Zhang, Shukui; Carlsten, Bruce E.; Lewellen, John W.

    2013-08-01

    In a recent experiment conducted on the Jefferson Laboratory IR FEL driver the effects of Coherent Synchrotron Radiation (CSR) on beam quality were studied. The primary goal of this work was to explore CSR output and effect on the beam with variation of the bunch compression in the IR chicane. This experiment also provides a valuable opportunity to benchmark existing CSR models in a system that may not be fully represented by a 1-D CSR model. Here we present results from this experiment and compare to initial simulations of CSR in the magnetic compression chicane of the machine. Finally, we touch upon the possibility for CSR induced microbunching gain in the magnetic compression chicane, and show that parameters in the machine are such that it should be thoroughly damped.

  3. PLANETS AROUND LOW-MASS STARS. III. A YOUNG DUSTY L DWARF COMPANION AT THE DEUTERIUM-BURNING LIMIT ,

    SciTech Connect (OSTI)

    Bowler, Brendan P.; Liu, Michael C.; Shkolnik, Evgenya L.; Dupuy, Trent J.

    2013-09-01

    We report the discovery of an L-type companion to the young M3.5V star 2MASS J01225093-2439505 at a projected separation of 1.''45 ( Almost-Equal-To 52 AU) as part of our adaptive optics imaging search for extrasolar giant planets around young low-mass stars. 2MASS 0122-2439 B has very red near-infrared colors similar to the HR 8799 planets and the reddest known young/dusty L dwarfs in the field. Moderate-resolution (R Almost-Equal-To 3800) 1.5-2.4 {mu}m spectroscopy reveals a near-infrared spectral type of L4-L6 and an angular H-band shape, confirming its cool temperature and young age. The kinematics of 2MASS 0122-2439 AB are marginally consistent with members of the {approx}120 Myr AB Dor young moving group based on the photometric distance to the primary (36 {+-} 4 pc) and our radial velocity measurement of 2MASS 0122-2439 A from Keck/HIRES. We adopt the AB Dor group age for the system, but the high energy emission, lack of Li I {lambda}6707 absorption, and spectral shape of 2MASS 0122-2439 B suggest a range of {approx}10-120 Myr is possible. The age and luminosity of 2MASS 0122-2439 B fall in a strip where ''hot-start'' evolutionary model mass tracks overlap as a result of deuterium burning. Several known substellar companions also fall in this region (2MASS J0103-5515 ABb, AB Pic b, {kappa} And b, G196-3 B, SDSS 2249+0044 B, LP 261-75 B, HD 203030 B, and HN Peg B), but their dual-valued mass predictions have largely been unrecognized. The implied mass of 2MASS 0122-2439 B is Almost-Equal-To 12-13 M{sub Jup} or Almost-Equal-To 22-27 M{sub Jup} if it is an AB Dor member, or possibly as low as 11 M{sub Jup} if the wider age range is adopted. Evolutionary models predict an effective temperature for 2MASS 0122-2439 B that corresponds to spectral types near the L/T transition ( Almost-Equal-To 1300-1500 K) for field objects. However, we find a mid-L near-infrared spectral type, indicating that 2MASS 0122-2439 B represents another case of photospheric dust being

  4. TEPP Training Brochure | Department of Energy

    Office of Environmental Management (EM)

    Training Brochure TEPP Training Brochure The Transportation Emergency Preparedness Program (TEPP) developed the Modular Emergency Response Radiological Transportation Training ...

  5. Training Program Handbook: A Systematic Approach to Training

    Energy Savers

    ... (OJT) guides, lab guides, etc.; and Training aids and reference material. ... are initially identified by reviewing regulatory requirements and existing training ...

  6. Integrated Training Management (ITM) Timeline

    Energy.gov [DOE]

    The TNA Timeline lists the completion dates when for the deliverables for the integrated training management components to include the TNA, the annual training plan and the annual training summary report.

  7. Training and Workforce Development Forum Newsletter | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Training and Workforce Development Forum Newsletter Training and Workforce Development Forum Newsletter Training and Workforce Development Forum Newsletter Training and Workforce ...

  8. STEM Volunteer Training Materials | Department of Energy

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    STEM Volunteer Training Materials STEM Volunteer Training Materials STEM Volunteer Training Materials The STEM Volunteer Virtual Training series was launched in August 2015. The ...

  9. CBEI Building Re-Tuning Training

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    CBEI Building Re-Tuning Training 2015 Building Technologies Office Peer Review San Diego BRT Training BRT Training Materials Milwaukee BRT Training Lisa Shulock, CBEI The ...

  10. ORISE: Chemical Stockpile Emergency Preparedness Program Training...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Training HSEEP Training Spokesperson Training Incident Command System Training Emergency Management Emergency Response Crisis and Risk Communication Forensic Science How ORISE is...

  11. CBEI Broker Training Project

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    CBEI Broker Training Project 2015 Building Technologies Office Peer Review Dr. Susan Wachter wachter@wharton.upenn.edu CBEI/University of Pennsylvania Project Summary Timeline: Start date: May, 2014 Planned end date: April, 2016 Key Milestones 1. Broker training course approved; 8/14 2. First training course delivered; 12/9/14 3. Provided summary of survey feedback to CBEI for Go/No Go decision; 1/30/2015 4. Provided proposed delivery partner & final market strategy to CBEI for

  12. NUG 2013: Training -- Edison

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Training -- Edison NUG 2013: Training -- Edison February 14, 2013 Edison Jeff3 Thursday, Feb. 14 - Training: Edison, NERSC's new Cray XC30 NERSC Oakland Scientific Facility 8:30 - Welcome 9:00 - Overview of Edison and the NERSC 7 Project - Richard Gerber, NERSC 9:30 - System Overview of the Cray XE30 - Nathan Wichmann, Cray Inc. 10:30 - Break 10:45 - Moving from Hopper (Cray XE6) to Edison (Cray XC30) - Zhengji Zhao, NERSC 11:15 - Performance Tricks and Tips on the Cray XC30 - Nathan Wichmann,

  13. NUG Training 2012

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    NUG Training 2012 NERSC will present a two-day training workshop in conjuction with the 2012 meeting of the NERSC Users Group (NUG). The workshop is open to all NERSC users. The workshop will be presented at Berkeley Lab's Oakland Scientific Facility, 415 20th Street (Thomas L. Berkley Way), Oakland, CA. The workshop will be presented remotely using WebEx. Registration NERSC Users Registration for all three days is open to all NERSC users. General Public Non-users may attend the two training

  14. Cori KNL Training

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Cori KNL Training Cori KNL Training November 3, 2016 NERSC will be hosting an in-person and remote training for all users on Cori KNL nodes. Please register here: https://goo.gl/forms/rvcZfYfNHINBUAjC2 Tentative Schedule (subject to change) Topic Time (Pacific Time) Intro to KNL 9:00-10:00 am Using Cori 10:00-11:00 am Getting Access to KNL Partition 11:00-noon Tools: VTune/Intel Advisor 1:00-1:30 pm Tools: Craypat/Reveal 1:30-2:00 pm Case Studies 2:00-4:00 pm Remote connection information:

  15. RPAM Training | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    PDF icon RPAM Training More Documents & Publications Microsoft PowerPoint - FY10 FIMSRPAM Training090804 TEC Meeting Summaries - January 2002 Policy Flash 2013-54 Acquisition ...

  16. Radiological Training for Tritium Facilities

    Energy Savers

    Change Notice No. 2 May 2007 DOE HANDBOOK RADIOLOGICAL TRAINING FOR TRITIUM FACILITIES ... Change Notice 2. Radiological Safety Training for Tritium Facilities ...

  17. Materials Science Application Training 2015

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    5 Materials Science Application Training 2015 NERSC will present an one-hour online training class focused on Materials Science applications, VASP and Quantum Espresso on June 5, ...

  18. Materials Science Application Training 2016

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    6 Materials Science Application Training 2016 June 3, 2016 NERSC will present an one-hour online training class focused on Materials Science applications, VASP and Quantum Espresso ...

  19. Training of nuclear facility personnel

    SciTech Connect (OSTI)

    Not Available

    1981-04-01

    Separate abstracts are included for each of the papers presented concerning certification and standards; operations training; the human element; and non-licensed training.

  20. Computerized training management system

    DOE Patents [OSTI]

    Rice, H.B.; McNair, R.C.; White, K.; Maugeri, T.

    1998-08-04

    A Computerized Training Management System (CTMS) is disclosed for providing a procedurally defined process that is employed to develop accreditable performance based training programs for job classifications that are sensitive to documented regulations and technical information. CTMS is a database that links information needed to maintain a five-phase approach to training-analysis, design, development, implementation, and evaluation independent of training program design. CTMS is designed using R-Base{trademark}, an-SQL compliant software platform. Information is logically entered and linked in CTMS. Each task is linked directly to a performance objective, which, in turn, is linked directly to a learning objective; then, each enabling objective is linked to its respective test items. In addition, tasks, performance objectives, enabling objectives, and test items are linked to their associated reference documents. CTMS keeps all information up to date since it automatically sorts, files and links all data; CTMS includes key word and reference document searches. 18 figs.

  1. Training Session: Buffalo, NY

    Energy.gov [DOE]

    This 3.5-hour training provides builders with a comprehensive review of zero energy-ready home construction including the business case, detailed specifications, and opportunities to be recognized...

  2. Computerized training management system

    DOE Patents [OSTI]

    Rice, Harold B.; McNair, Robert C.; White, Kenneth; Maugeri, Terry

    1998-08-04

    A Computerized Training Management System (CTMS) for providing a procedurally defined process that is employed to develop accreditable performance based training programs for job classifications that are sensitive to documented regulations and technical information. CTMS is a database that links information needed to maintain a five-phase approach to training-analysis, design, development, implementation, and evaluation independent of training program design. CTMS is designed using R-Base.RTM., an-SQL compliant software platform. Information is logically entered and linked in CTMS. Each task is linked directly to a performance objective, which, in turn, is linked directly to a learning objective; then, each enabling objective is linked to its respective test items. In addition, tasks, performance objectives, enabling objectives, and test items are linked to their associated reference documents. CTMS keeps all information up to date since it automatically sorts, files and links all data; CTMS includes key word and reference document searches.

  3. Overseas Corps Training Manual

    Energy.gov [DOE]

    Purpose of Training Program under this Agreement - The Department of Energy provides workforce resources to support the Department’s mission and strategic plan objectives and requirements in overseas assignments.

  4. Training Session: Euless, TX

    Energy.gov [DOE]

    This 3.5-hour training provides builders with a comprehensive review of zero energy-ready home construction including the business case, detailed specifications, and opportunities to be recognized...

  5. Training Session: Madison, WI

    Energy.gov [DOE]

    This 3.5-hour training provides builders with a comprehensive review of zero net-energy-ready home construction including the business case, detailed specifications, and opportunities to be...

  6. Training Session: Frederick, MD

    Energy.gov [DOE]

    This 3.5-hour training provides builders with a comprehensive review of zero net-energy-ready home construction including the business case, detailed specifications, and opportunities to be...

  7. Training Session: Carbondale, CO

    Office of Energy Efficiency and Renewable Energy (EERE)

    This 3.5-hour training provides builders with a comprehensive review of zero energy-ready home construction including the business case, detailed specifications, and opportunities to be recognized...

  8. Training Self-Assessment

    Energy.gov [DOE]

    This document contains four self-assessment forms that are aligned with the Home Energy Professional Certifications. These forms will help individuals gauge competency and identify training needs before an exam is taken.

  9. ZERH Training: Harrisonburg, VA

    Energy.gov [DOE]

    This 3.5-hour training provides builders with a comprehensive review of zero energy-ready home construction including the business case, detailed specifications, and opportunities to be recognized...

  10. PARS II TRAINING

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    13, 2010 (V1.1) PARS II 102 Monthly Updating and Reporting i Project Assessment and Reporting System PARS II 102 Monthly Updating and Reporting Training Workbook (PARS II Release ...

  11. ORISE: Epidemiology Training

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Epidemiology Training Epidemiological studies can provide valuable insight into health trends for workers and the public at large. Once a study is complete, however, it must be interpreted and explained to workers and the public. In many cases, the ability to do so is not a ready expertise many industries possess. Leveraging its 30-plus years of experience, ORISE now offers training to help customers understand and explain critical, salient points found in key epidemiological studies and data

  12. ORISE: Mentor Training

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Mentor Training Mentor Training Oak Ridge Institute for Science and Education (ORISE) research participation programs depend heavily upon mentoring leadership and guidance from the host facility. Faculty, project staff and others interested in serving as a mentor may ask themselves these questions: How do I know if I have identified a project that offers a good mentoring experience? How do I select a participant? What is involved in hosting a participant? What should I be ready to do on my

  13. General Employee Radiological Training

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    DOE HANDBOOK GENERAL EMPLOYEE RADIOLOGICAL TRAINING U.S. Department of Energy AREA TRNG Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Not Measurement Sensitive This document is available on the Department of Energy Technical Standards Program Web Site at http://www.hss.energy.gov/nuclearsafety/techstds/ DOE-HDBK-1131-2007 iii Foreword This Handbook describes an implementation process for core training as recommended in chapter 14,

  14. Annual training manual for security training: Protective force

    SciTech Connect (OSTI)

    Not Available

    1990-10-01

    Westinghouse is committed to high quality training relevant to the need of the Protective Forces at the Waste Isolation Pilot Plant (WIPP). The training programs at WIPP are designed to qualify Security personnel to perform WIPP security missions in a professional and responsible manner. The program consists of basic as well as sustainment training, as further described in this plan. This plan documents the WIPP Security training program for security personnel for calendar year 1990. The programs detailed in this plan are designed to adequately train persons to ensure the uninterrupted continuity of Department of Energy (DOE)/Westinghouse operations. The Security Training Program consists of four basic elements. These elements are (1) basic level training; (2) on-the-job training; (3) refresher training; and (4) in-service training.

  15. Measurable relationship between bright galaxies and their faint companions in WHL J085910.0+294957, a galaxy cluster at z = 0.30: vestiges of infallen groups?

    SciTech Connect (OSTI)

    Lee, Joon Hyeop; Lee, Hye-Ran; Kim, Minjin; Seon, Kwang-Il; Kim, Sang Chul; Yang, Soung-Chul; Ree, Chang Hee; Lee, Jong Chul; Jeong, Hyunjin; Ko, Jongwan; Choi, Changsu

    2014-08-20

    The properties of satellite galaxies are closely related to their host galaxies in galaxy groups. In cluster environments, on the other hand, the interaction between close neighbors is known to be limited. Our goal is to examine the relationships between host and satellite galaxies in the harsh environment of a galaxy cluster. To achieve this goal, we study a galaxy cluster WHL J085910.0+294957 at z = 0.30 using deep images obtained with CQUEAN CCD camera mounted on the 2.1 m Otto Struve Telescope. After member selection based on the scaling relations of photometric and structural parameters, we investigate the relationship between bright (M{sub i} ? 18) galaxies and their faint (18 < M{sub i} ? 15) companions. The weighted mean color of faint companion galaxies shows no significant dependence (<1? to bootstrap uncertainties) on cluster-centric distance and local luminosity density as well as the luminosity and concentration of an adjacent bright galaxy. However, the weighted mean color shows marginal dependence (?2.2?) on the color of an adjacent bright galaxy when the sample is limited to bright galaxies with at least two faint companions. By using a permutation test, we confirm that the correlation in color between bright galaxies and their faint companions in this cluster is statistically significant with a confidence level of 98.7%. The statistical significance increases if we additionally remove non-members using the Sloan Digital Sky Survey photometric redshift information (?2.6? and 99.3%). Our results suggest three possible scenarios: (1) vestiges of infallen groups, (2) dwarf capturing, and (3) tidal tearing of bright galaxies.

  16. AN ASTROMETRIC SEARCH FOR A SUB-STELLAR COMPANION OF THE M8.5 DWARF TVLM 513–46546 USING VERY LONG BASELINE INTERFEROMETRY

    SciTech Connect (OSTI)

    Forbrich, Jan; Berger, Edo; Reid, Mark J.

    2013-11-01

    We conducted multi-epoch very long baseline interferometry observations to search for astrometric reflex motion that would be caused by a sub-stellar companion of the M8.5 dwarf TVLM 513–46546. The observations yield an absolute parallax corresponding to a distance of 10.762 ± 0.027 pc and a proper motion of 78.09 ± 0.17 mas yr{sup –1}. The averaged flux density per epoch varies by a factor of at least three. From the absence of significant residual motion, we place an upper limit on any reflex motion caused by a companion, extending the parameter space covered by previous near-infrared direct-imaging searches. The data exclude a phase space of companion masses and orbital periods ranging from 3.8 M{sub Jup} with an orbital radius of ∼0.05 AU (and an orbital period of 16 days) to 0.3 M{sub Jup} with an orbital radius of ∼0.7 AU (and an orbital period of 710 days)

  17. Home Energy Score Assessor Training Materials

    Energy.gov [DOE]

    Download detailed instructions for logging onto the training portal and accessing the training modules.

  18. DEEP, LOW-MASS RATIO OVERCONTACT BINARY SYSTEMS. XII. CK BOOTIS WITH POSSIBLE CYCLIC MAGNETIC ACTIVITY AND ADDITIONAL COMPANION

    SciTech Connect (OSTI)

    Yang, Y.-G.; Qian, S.-B.; Soonthornthum, B. E-mail: qsb@ynao.ac.cn

    2012-05-15

    We present precision CCD photometry, a period study, and a two-color simultaneous Wilson code solution of the short-period contact binary CK Bootis. The asymmetric light curves were modeled by a dark spot on the primary component. The result identifies that CK Boo is an A-type W UMa binary with a high fillout of f = 71.7({+-} 4.4)%. From the O - C curve, it is found that the orbital period changes in a complicated mode, i.e., a long-term increase with two sinusoidal variations. One cyclic oscillation with a period of 10.67({+-} 0.20) yr may result from magnetic activity cycles, which are identified by the variability of Max. I - Max. II. Another sinusoidal variation (i.e., A = 0.0131 days({+-} 0.0009 days) and P{sub 3} = 24.16({+-} 0.64) yr) may be attributed to the light-time effect due to a third body. This kind of additional companion can extract angular momentum from the central binary system. The orbital period secularly increases at a rate of dP/dt = +9.79 ({+-}0.80) Multiplication-Sign 10{sup -8} days yr{sup -1}, which may be interpreted by conservative mass transfer from the secondary to the primary. This kind of deep, low-mass ratio overcontact binaries may evolve into a rapid-rotating single star, only if the contact configuration do not break down at J{sub spin} > (1/3)J{sub orb}.

  19. MOA-2010-BLG-073L: AN M-DWARF WITH A SUBSTELLAR COMPANION AT THE PLANET/BROWN DWARF BOUNDARY

    SciTech Connect (OSTI)

    Street, R. A.; Tsapras, Y.; Choi, J.-Y.; Han, C.; Furusawa, K.; Hundertmark, M.; Horne, K.; Dominik, M.; Browne, P.; Bajek, D.; Sumi, T.; Bond, I. A.; Wouters, D.; Zellem, R.; Udalski, A.; Snodgrass, C.; Kains, N.; Bramich, D. M.; Steele, I. A.; Collaboration: RoboNet Collaboration; MOA Collaboration; OGLE Collaboration; muFUN Collaboration; PLANET Collaboration; MiNDSTEp Collaboration; and others

    2013-01-20

    We present an analysis of the anomalous microlensing event, MOA-2010-BLG-073, announced by the Microlensing Observations in Astrophysics survey on 2010 March 18. This event was remarkable because the source was previously known to be photometrically variable. Analyzing the pre-event source light curve, we demonstrate that it is an irregular variable over timescales >200 days. Its dereddened color, (V - I) {sub S,0}, is 1.221 {+-} 0.051 mag, and from our lens model we derive a source radius of 14.7 {+-} 1.3 R {sub Sun }, suggesting that it is a red giant star. We initially explored a number of purely microlensing models for the event but found a residual gradient in the data taken prior to and after the event. This is likely to be due to the variability of the source rather than part of the lensing event, so we incorporated a slope parameter in our model in order to derive the true parameters of the lensing system. We find that the lensing system has a mass ratio of q = 0.0654 {+-} 0.0006. The Einstein crossing time of the event, t {sub E} = 44.3 {+-} 0.1 days, was sufficiently long that the light curve exhibited parallax effects. In addition, the source trajectory relative to the large caustic structure allowed the orbital motion of the lens system to be detected. Combining the parallax with the Einstein radius, we were able to derive the distance to the lens, D{sub L} = 2.8 {+-} 0.4 kpc, and the masses of the lensing objects. The primary of the lens is an M-dwarf with M {sub L,1} = 0.16 {+-} 0.03 M {sub Sun }, while the companion has M {sub L,2} = 11.0 {+-} 2.0 M {sub J}, putting it in the boundary zone between planets and brown dwarfs.

  20. SDSS J001641-000925: THE FIRST STABLE RED DWARF CONTACT BINARY WITH A CLOSE-IN STELLAR COMPANION

    SciTech Connect (OSTI)

    Qian, S.-B.; Jiang, L.-Q.; Zhu, L.-Y.; Zhao, E. G.; He, J.-J.; Liao, W.-P.; Wang, J.-J.; Liu, L.; Zhou, X.; Liu, N. P.; Fernández Lajús, E.; Soonthornthum, B.; Rattanasoon, S.; Aukkaravittayapun, S.

    2015-01-10

    SDSS J001641-000925 is the first red dwarf contact binary star with an orbital period of 0.19856 days that is one of the shortest known periods among M-dwarf binary systems. The orbital period was detected to be decreasing rapidly at a rate of P-dot ∼8 s yr{sup −1}. This indicated that SDSS J001641-000925 was undergoing coalescence via a dynamical mass transfer or loss and thus this red dwarf contact binary is dynamically unstable. To understand the properties of the period change, we monitored the binary system photometrically from 2011 September 2 to 2014 October 1 by using several telescopes in the world and 25 eclipse times were determined. It is discovered that the rapid decrease of the orbital period is not true. This is contrary to the prediction that the system is merging driven by rapid mass transfer or loss. Our preliminary analysis suggests that the observed minus calculated (O–C) diagram shows a cyclic oscillation with an amplitude of 0.00255 days and a period of 5.7 yr. The cyclic variation can be explained by the light travel time effect via the presence of a cool stellar companion with a mass of M {sub 3}sin i' ∼ 0.14 M {sub ☉}. The orbital separation between the third body and the central binary is about 2.8 AU. These results reveal that the rarity of red dwarf contact binaries could not be explained by rapidly dynamical destruction and the presence of the third body helps to form the red dwarf contact binary.

  1. ULAS J141623.94+134836.3: A BLUE T DWARF COMPANION TO A BLUE L DWARF

    SciTech Connect (OSTI)

    Burgasser, Adam J.; Looper, Dagny; Rayner, John T.

    2010-06-15

    We confirm the substellar nature of ULAS J141623.94+134836.3 (aka SDSS J1416+1348B), a common proper motion companion to the blue L dwarf SDSS J141624.08+134826.7 identified by Burningham et al. and Scholz. Low-resolution 0.8-2.4 {mu}m spectroscopy obtained with the Infrared Telescope Facility/SpeX shows strong H{sub 2}O and CH{sub 4} absorption bands, consistent with a T7.5 spectral type, and we see possible indications of NH{sub 3} absorption in the 1.0-1.3 {mu}m region. More importantly, the spectrum of SDSS J1416+1348B shows a broadened Y-band peak and highly suppressed K-band flux, both indicative of high surface gravity and/or subsolar metallicity. These traits are verified through spectral model fits, from which we derive atmospheric parameters T{sub eff} = 650 {+-} 60 K, log g = 5.2 {+-} 0.4 cgs, [M/H] {<=} -0.3, and K{sub zz} = 10{sup 4} cm{sup 2} s{sup -1}, the temperature being significantly warmer than that estimated by Burningham et al. These fits also indicate a model-dependent spectroscopic distance of 10.6{sup +3.0}{sub -2.8} pc for SDSS J1416+1348B, formally consistent with the 7.9 {+-} 1.7 pc astrometric distance for SDSS J1416+1348A from Scholz. The common peculiarities of these two co-spatial, co-moving sources suggest that their unusual blue colors-and those of other blue L and T dwarfs in general-arise from age/gravity or metallicity effects, rather than cloud properties alone.

  2. Acuity Develops Oled Luminaire With Panel-Integrated Drivers and Advanced Controls

    Energy.gov [DOE]

    A combination of factors – including the voltage limit on a UL Class 2 luminaire and the fact that OLED panel voltage is typically greater than LED voltage – limit the options for driver and panel...

  3. Drivers of U.S. Household Energy Consumption, 1980-2009

    U.S. Energy Information Administration (EIA) (indexed site)

    Drivers of U.S. Household Energy Consumption, 1980-2009 February 2015 Independent Statistics & Analysis www.eia.gov U.S. Department of Energy Washington, DC 20585 U.S. Energy ...

  4. Lumileds Develops High-Voltage LED Light Engine with Integrated Driver

    Energy.gov [DOE]

    With the help of DOE funding, Lumileds has developed a high-voltage LED light engine with an integrated driver, achieving an efficacy greater than 128 lm/W at a luminous flux greater than 4,100 lm...

  5. Vehicle Technologies Office Merit Review 2014: Look-Ahead Driver Feedback and Powertrain Management

    Energy.gov [DOE]

    Presentation given by Eaton at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about look-ahead driver feedback and...

  6. Science Driver Requirements for Seeded Soft X-ray Free Electron...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Science Driver Requirements for Seeded Soft X-ray Free Electron Lasers Wednesday, December 2, 2015 - 2:00pm SLAC, Redtail Hawk Conference Room 108A Speaker: Fulvio Parmigiani,...

  7. Vehicle Technologies Office Merit Review 2015: Gate Driver Optimization for WBG Applications

    Energy.gov [DOE]

    Presentation given by Oak Ridge National Laboratory at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about gate driver...

  8. Recapture training aid.

    SciTech Connect (OSTI)

    Pacheco, James Edward

    2004-08-01

    The breacher's training aid described in this report was designed to simulate features of magazine and steel-plate doors. The training aid enables breachers to practice using their breaching tools on components that they may encounter when attempting to enter a facility. Two types of fixtures were designed and built: (1) a large fixture incorporates simulated hinges, hasps, lock shrouds, and pins, and (2) a small fixture simulates the cross section of magazine and steel-plate doors. The small fixture consists of steel plates on either side of a structural member, such as an I-beam. The report contains detailed descriptions and photographs of the training aids, assembly instructions, and drawings.

  9. Training SVMs without offset

    SciTech Connect (OSTI)

    Steinwart, Ingo; Hush, Don; Scovel, Clint

    2009-01-01

    We develop, analyze, and test a training algorithm for support vector machine cla.'>sifiers without offset. Key features of this algorithm are a new stopping criterion and a set of working set selection strategies that, although inexpensive, do not lead to substantially more iterations than the optimal working set selection strategy. For these working set strategies, we establish convergence rates that coincide with the best known rates for SYMs with offset. We further conduct various experiments that investigate both the run time behavior and the performed iterations of the new training algorithm. It turns out, that the new algorithm needs less iterations and run-time than standard training algorithms for SYMs with offset.

  10. Transportation safety training

    SciTech Connect (OSTI)

    Jones, E.

    1990-01-01

    Over the past 25 years extensive federal legislation involving the handling and transport of hazardous materials/waste has been passed that has resulted in numerous overlapping regulations administered and enforced by different federal agencies. The handling and transport of hazardous materials/waste involves a significant number of workers who are subject to a varying degree of risk should an accident occur during handling or transport. Effective transportation training can help workers address these risks and mitigate them, and at the same time enable ORNL to comply with the federal regulations concerning the transport of hazardous materials/waste. This presentation will outline how the Environmental and Health Protection Division's Technical Resources and Training Section at the Oak Ridge National Laboratory, working with transportation and waste disposal personnel, have developed and implemented a comprehensive transportation safety training program to meet the needs of our workers while satisfying appropriate federal regulations. 8 refs., 3 tabs.

  11. Intel VTune Training

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Intel VTune Training Intel VTune Training June 23, 2015 Experts from Intel will be on site at NERSC next Tuesday, June 23, to provide a hands-on VTune tutorial geared at new and intermediate users to intel tools. Topics Covered: 1. Types of Analysis a. Hotspots Analysis b. Concurrency/Locks and Waits Analysis c. CPU Event Based Analysis 2. Advanced Features 3. Command Line Analysis 4. Remote Data Collection 5. Result Comparison 6. What's New in the 2016 beta 7. Hands on Time: Tuesday June 23.

  12. Education and training

    SciTech Connect (OSTI)

    Choppin, G.R. . Dept. of Chemistry)

    1989-11-01

    The ability of this country to move forward into and have an impact on the nuclear technology of the 21st century will be dependent upon the availability of well-trained scientists in many subfields and an informed public. The number of nuclear-trained faculty is an indicator of the means for producing nuclear scientists. The currently experienced decline in nuclear faculty is resulting in decreases in graduate students in nuclear fields and a decrease at the undergraduate level of nuclear awareness. An apparent shortfall between supply and demand is identified and discussed.

  13. NUG 2014 Training Presentations

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    New User Training: Introduction to NERSC February 3, 2014 | Author(s): Harvey Wasserman, NERSC | Download File: 01-NERSCIntro-NUG2014.pdf | pdf | 11 MB New User Training: Introduction to NERSC Accounts and Allocations February 3, 2014 | Author(s): David Turner, NERSC | Download File: 02-AccountsAllocations-NUG2014.pdf | pdf | 988 KB Connecting to NERSC February 3, 2014 | Author(s): Yushu Yao, NERSC; Doug Jacobsen, NERSC | Download File: 03-Connecting-Jacobsen.pdf | pdf | 2.5 MB NERSC Computing

  14. Mentoring and Job Training in the Field for Newly Trained Contractors...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Mentoring and Job Training in the Field for Newly Trained Contractors Mentoring and Job Training in the Field for Newly Trained Contractors Better Buildings Neighborhood Program ...

  15. Radiological Technician Training

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    DOE-HDBK-1122-2009 Part 2 of 9 Radiological Control Technician Training Technician Qualification Standard Coordinated and Conducted for the Office of Health, Safety and Security U.S. Department of Energy DOE-HDBK-1122-2009 This page intentionally left blank. ii DOE-HDBK-1122-2009 Table of Contents Page Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Purpose of Qualification Standard . . . . . . . . . . . . . . . . .

  16. Federal Employee Training

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

    2011-07-06

    This Order establishes requirements and responsibilities for DOE Federal employee training in accordance with Chapter 41 of Title 5, United States Code (U.S.C.). Supersedes DOE O 360.1B and DOE M 360.1-1B.

  17. Virtual Advanced Power Training Environments | The Ames Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Virtual Advanced Power Training Environments

  18. National Training and Education Resource Advanced Authoring Training

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Advanced Authoring Training Participant Guide NTER Advanced Authoring Training Participant Guide (03/2012 pw) 2 Contents OBJECTIVES ......................................................................................................................................... 3 HOW TO IMPORT POWERPOINT INTO NTER .................................................................................. 4 Several Ways to import PowerPoint

  19. A WIDELY SEPARATED, HIGHLY OCCLUDED COMPANION TO THE NEARBY LOW-MASS T TAURI STAR TWA 30

    SciTech Connect (OSTI)

    Looper, Dagny L.; Pitts, Mark A.; Bochanski, John J.; Burgasser, Adam J.; Mohanty, Subhanjoy; Mamajek, Eric E.; Faherty, Jacqueline K.; West, Andrew A.

    2010-11-15

    We report the discovery of TWA 30B, a wide ({approx}3400 AU), co-moving M dwarf companion to the nearby ({approx}42 pc) young star TWA 30. Companionship is confirmed from their statistically consistent proper motions and radial velocities (RVs), as well as a chance alignment probability of only 0.08%. Like TWA 30A, the spectrum of TWA 30B shows signatures of an actively accreting disk (H I and alkali line emission) and forbidden emission lines tracing outflowing material ([O I], [O II], [O III], [S II], and [N II]). We have also detected [C I] emission in the optical data, marking the first such detection of this line in a pre-main-sequence star. Negligible RV shifts in the emission lines relative to the stellar frame of rest ({Delta}V {approx}< 30 km s{sup -1}) indicate that the outflows are viewed in the plane of the sky and that the corresponding circumstellar disk is viewed edge-on. Indeed, TWA 30B appears to be heavily obscured by its disk, given that it is 5 mag fainter than TWA 30A at K band despite having a slightly earlier spectral type (M4 versus M5). The near-infrared spectrum of TWA 30B also evinces an excess that varies on day timescales, with colors that follow classical T Tauri tracks as opposed to variable reddening (as is the case for TWA 30A). Multi-epoch data show this excess to be well modeled by a black body component with temperatures ranging from 630 to 880 K and emitting areas that scale inversely with the temperature. The variable excess may arise from disk structure such as a rim or a warp at the inner disk edge located at a radial distance of {approx}3-5 R{sub sun}. As the second and third closest actively accreting and outflowing stars to the Sun (after TWA 3), TWA 30AB presents an ideal system for a detailed study of star and planetary formation processes at the low-mass end of the hydrogen-burning spectrum.

  20. TEPP Training - Modular Emergency Response Radiological Transportation

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Training (MERRTT) | Department of Energy Training - Modular Emergency Response Radiological Transportation Training (MERRTT) TEPP Training - Modular Emergency Response Radiological Transportation Training (MERRTT) Once the jurisdiction has completed an evaluation of their plans and procedures, they will need to address any gaps in training. To assist, TEPP has developed the Modular Emergency Response Radiological Transportation Training (MERRTT) program. MERRTT provides fundamental knowledge

  1. Electric vehicle drive train with rollback detection and compensation

    DOE Patents [OSTI]

    Konrad, Charles E. (Roanoke, VA)

    1994-01-01

    An electric vehicle drive train includes a controller for detecting and compensating for vehicle rollback, as when the vehicle is started upward on an incline. The vehicle includes an electric motor rotatable in opposite directions corresponding to opposite directions of vehicle movement. A gear selector permits the driver to select an intended or desired direction of vehicle movement. If a speed and rotational sensor associated with the motor indicates vehicle movement opposite to the intended direction of vehicle movement, the motor is driven to a torque output magnitude as a nonconstant function of the rollback speed to counteract the vehicle rollback. The torque function may be either a linear function of speed or a function of the speed squared.

  2. Electric vehicle drive train with rollback detection and compensation

    DOE Patents [OSTI]

    Konrad, C.E.

    1994-12-27

    An electric vehicle drive train includes a controller for detecting and compensating for vehicle rollback, as when the vehicle is started upward on an incline. The vehicle includes an electric motor rotatable in opposite directions corresponding to opposite directions of vehicle movement. A gear selector permits the driver to select an intended or desired direction of vehicle movement. If a speed and rotational sensor associated with the motor indicates vehicle movement opposite to the intended direction of vehicle movement, the motor is driven to a torque output magnitude as a nonconstant function of the rollback speed to counteract the vehicle rollback. The torque function may be either a linear function of speed or a function of the speed squared. 6 figures.

  3. Large Synoptic Survey Telescope: From Science Drivers to Reference Design

    SciTech Connect (OSTI)

    Ivezic, Z.; Axelrod, T.; Brandt, W.N.; Burke, D.L.; Claver, C.F.; Connolly, A.; Cook, K.H.; Gee, P.; Gilmore, D.K.; Jacoby, S.H.; Jones, R.L.; Kahn, S.M.; Kantor, J.P.; Krabbendam, V.; Lupton, R.H.; Monet, D.G.; Pinto, P.A.; Saha, A.; Schalk, T.L.; Schneider, D.P.; Strauss, Michael A.; /Washington U., Seattle, Astron. Dept. /LSST Corp. /Penn State U., Astron. Astrophys. /KIPAC, Menlo Park /NOAO, Tucson /LLNL, Livermore /UC, Davis /Princeton U., Astrophys. Sci. Dept. /Naval Observ., Flagstaff /Arizona U., Astron. Dept. - Steward Observ. /UC, Santa Cruz /Harvard U. /Johns Hopkins U. /Illinois U., Urbana

    2011-10-14

    LSST science drivers led to these choices of system parameters.

  4. FY 2016 PMCDP Training Schedule

    Energy Savers

    Last Update February 29, 2016 1 | P a g e FY 2016 PMCDP Training Schedule Q1 FY 2016: Course Title Length Planned Delivery Timeframe Location Platform Equivalent Training Planning ...

  5. User Training | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    User Training Before performing work at the CNM, you must take certain orientation and safety training courses. We encourage you to take these courses remotely before you arrive at ...

  6. Training Program | The Ames Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Cyber Train link: https:al-iproxy.ameslab.govCT To connect, enter your Ames Laboratory username. Enter your password into the 'Password' field. The Cyber Train password for ...

  7. Training for Records and Information Management

    Energy.gov [DOE]

    Records Management Training:  NARA Records Management Training   NARA Targeted Assistance NARA Brochures Training Presentation:  Information Collection Requests/PRA (pdf)  

  8. BLM National Training Center | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    National Training Center Jump to: navigation, search Logo: BLM National Training Center Name: BLM National Training Center Address: 9828 North 31st Avenue Place: Phoenix, AZ Zip:...

  9. Plain Language Training | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Plain Language Training Plain Language Training The Department has an active and popular Plain Language Training Program. Between April 2013 and March 2014, there were six Plain ...

  10. Integrated Training Management (ITM) | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Integrated Training Management (ITM) Integrated Training Management (ITM) Each DOE element must have a training policy and procedure that establishes an integrated cycle of ...

  11. ARM - ARM Summer Training and Science Applications

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Applications Summer Training Information Training Home Agenda Instructor Bios Project Reports, Presentations, and Lectures Images ARM Summer Training and Science Applications ...

  12. Table-top training program design

    SciTech Connect (OSTI)

    1995-04-01

    This handbook establishes general training program guidelines for training personnel in developing training for operation, maintenance, and technical support personnel at DOE nuclear facilities.

  13. Sky Train Corp | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Train Corp Jump to: navigation, search Name: Sky Train Corp. Place: Palm Harbor, Florida Zip: 34684 Sector: Services Product: Sky Train Corporation is a consultant company...

  14. Sandia National Laboratories: Technology Training and Demonstration...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Technology Training and Demonstration Area Visiting Research Scholars CMC Publications The ... Cooperative Monitoring Center Technology Training and Demonstration Area Training and ...

  15. OpenNet Training | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    OpenNet Training OpenNet Training Training Instructions for Submitting Document to OpenNet Reference OpenNet

  16. PLANETS AROUND LOW-MASS STARS (PALMS). I. A SUBSTELLAR COMPANION TO THE YOUNG M DWARF 1RXS J235133.3+312720

    SciTech Connect (OSTI)

    Bowler, Brendan P.; Liu, Michael C.; Cieza, Lucas A.; Kraus, Adam L.; Shkolnik, Evgenya L.; Dupuy, Trent J.; Tamura, Motohide

    2012-07-10

    We report the discovery of a brown dwarf companion to the young M dwarf 1RXS J235133.3+312720 as part of a high contrast imaging search for planets around nearby young low-mass stars with Keck-II/NIRC2 and Subaru/HiCIAO. The 2.''4 ({approx}120 AU) pair is confirmed to be comoving from two epochs of high-resolution imaging. Follow-up low- and moderate-resolution near-infrared spectroscopy of 1RXS J2351+3127 B with IRTF/SpeX and Keck-II/OSIRIS reveals a spectral type of L0{sup +2}{sub -1}. The M2 primary star 1RXS J2351+3127 A exhibits X-ray and UV activity levels comparable to young moving group members with ages of {approx}10-100 Myr. UVW kinematics based the measured radial velocity of the primary and the system's photometric distance (50 {+-} 10 pc) indicate it is likely a member of the {approx}50-150 Myr AB Dor moving group. The near-infrared spectrum of 1RXS J2351+3127 B does not exhibit obvious signs of youth, but its H-band morphology shows subtle hints of intermediate surface gravity. The spectrum is also an excellent match to the {approx}200 Myr M9 brown dwarf LP 944-20. Assuming an age of 50-150 Myr, evolutionary models imply a mass of 32 {+-} 6 M{sub Jup} for the companion, making 1RXS J2351+3127 B the second lowest-mass member of the AB Dor moving group after the L4 companion CD-35 2722 B and one of the few benchmark brown dwarfs known at young ages.

  17. UESC Training for Utility Representatives

    Energy.gov [DOE]

    Provides utility representatives with additional training to meet their responsibilities with respect to Utility Energy Savings Contracts (UESC).

  18. Sandia Energy - SCADA Training Courses

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Training Courses Home Stationary Power Safety, Security & Resilience of Energy Infrastructure Grid Modernization Cyber Security for Electric Infrastructure National Supervisory...

  19. Radiological training for tritium facilities

    SciTech Connect (OSTI)

    1996-12-01

    This program management guide describes a recommended implementation standard for core training as outlined in the DOE Radiological Control Manual (RCM). The standard is to assist those individuals, both within DOE and Managing and Operating contractors, identified as having responsibility for implementing the core training recommended by the RCM. This training may also be given to radiological workers using tritium to assist in meeting their job specific training requirements of 10 CFR 835.

  20. transportation-systems-modeling-training

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Training Table of Contents Date Location Integrated Transportation Models Workshop at ITM 2012 April 29, 2012 Hyatt Regency Tampa, FL TRANSIMS Training Course April 14-15, 2011 James E. Clyburn University Transportation Center Orangeburg, SC TRANSIMS RTSTEP Guest Lecturer March 29, 2011 Argonne TRACC Argonne, IL TRANSIMS Training Course January 19-21 2011 Argonne TRACC Argonne, IL TRANSIMS Training Course September 7-8, 2010 Turner Fairbank Highway Research Center Washington D.C. Network

  1. Recovery Act: Geologic Sequestration Training and Research

    SciTech Connect (OSTI)

    Walsh, Peter; Esposito, Richard; Theodorou, Konstantinos; Hannon, Michael; Lamplugh, Aaron; Ellison, Kirk

    2013-06-30

    Work under the project entitled "Geologic Sequestration Training and Research," was performed by the University of Alabama at Birmingham and Southern Company from December 1, 2009, to June 30, 2013. The emphasis was on training of students and faculty through research on topics central to further development, demonstration, and commercialization of carbon capture, utilization, and storage (CCUS). The project had the following components: (1) establishment of a laboratory for measurement of rock properties, (2) evaluation of the sealing capacity of caprocks, (3) evaluation of porosity, permeability, and storage capacity of reservoirs, (4) simulation of CO{sub 2} migration and trapping in storage reservoirs and seepage through seal layers, (5) education and training of students through independent research on rock properties and reservoir simulation, and (6) development of an advanced undergraduate/graduate level course on coal combustion and gasification, climate change, and carbon sequestration. Four graduate students and one undergraduate student participated in the project. Two were awarded Ph.D. degrees for their work, the first in December 2010 and the second in August 2013. A third graduate student has proposed research on an advanced technique for measurement of porosity and permeability, and has been admitted to candidacy for the Ph.D. The fourth graduate student is preparing his proposal for research on CCUS and solid waste management. The undergraduate student performed experimental measurements on caprock and reservoir rock samples and received his B.S.M.E. degree in May 2012. The "Caprock Integrity Laboratory," established with support from the present project, is fully functional and equipped for measurement of porosity, permeability, minimum capillary displacement pressure, and effective permeability to gas in the presence of wetting phases. Measurements are made at ambient temperature and under reservoir conditions, including supercritical CO{sub 2

  2. Radiological Worker Computer Based Training

    Energy Science and Technology Software Center (OSTI)

    2003-02-06

    Argonne National Laboratory has developed an interactive computer based training (CBT) version of the standardized DOE Radiological Worker training program. This CD-ROM based program utilizes graphics, animation, photographs, sound and video to train users in ten topical areas: radiological fundamentals, biological effects, dose limits, ALARA, personnel monitoring, controls and postings, emergency response, contamination controls, high radiation areas, and lessons learned.

  3. ORISE: Health Communication and Training

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Oak Ridge Institute for Science Education Health Communication, Marketing and Training Health communication, marketing and training services are provided through ORAU, the managing contractor of DOE's Oak Ridge Institute for Science and Education. ORAU blends communication, marketing, and technical training skills with public health, preparedness, epidemiology and environmental health, and cutting edge technology to develop communication programs that inform the public and equip health

  4. Training Needs Assessment (TNA) Presentation

    Energy.gov [DOE]

    The TNA PowerPoint Presentation is targeted for the training points of contacts whose organization's participate in the DOE training needs assessment (TNA). This presentation goes over how the training needs assessment (TNA) is done and the components of the TNA data collection tool.

  5. EWONAP Training and Regional Meeting

    Energy.gov [DOE]

    The Native Learning Center is pleased to announce the 2016 Eastern Woodlands ONAP Training and Regional Meeting taking place in our newly renovated training facility in Hollywood, FL. This three-day interactive training is designed to address Tribal Housing needs identified throughout the Eastern Woodlands region.

  6. TEPP Training Brochure

    Office of Environmental Management (EM)

    CECBEMS Accreditation The MERRTT program has been approved by the Continuing Education Coordinating Board of Emergency Medical Services for Continuing Education Hours (CEH). CEHs are awarded for each module completed and for the Practical Exercises. MERRTT Instructor Patch The TEPP instructor patches are designed for personnel who are qualified as MERRTT instructors. To receive a patch, instructors must attend a MERRTT Train- the-Trainer. When they conduct their first MERRTT classroom session,

  7. General Employee Radiological Training

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    _______ Change Notice 1 June 2009 DOE HANDBOOK GENERAL EMPLOYEE RADIOLOGICAL TRAINING U.S. Department of Energy AREA TRNG Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Not Measurement Sensitive This document is available on the Department of Energy Technical Standards Program Web Site at http://www.hss.energy.gov/nuclearsafety/techstds/ Change 1 DOE-HDBK-1131-2007 Original Change Part 2 page 5 The average annual radiation dose to a

  8. General Employee Radiological Training

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Not Measurement Sensitive DOE-HDBK-1131-2007 December 2007_______ Change Notice 1 Reaffirmed 2013 DOE HANDBOOK GENERAL EMPLOYEE RADIOLOGICAL TRAINING U.S. Department of Energy AREA TRNG Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. This document is available on the Department of Energy Technical Standards Program Web Site at http://www.hss.energy.gov/nuclearsafety/techstds/ Change 1 DOE-HDBK-1131-2007 Original Change Part 2 page 5 The

  9. Effect of driver impedance on dense plasma focus Z-pinch neutron yield

    SciTech Connect (OSTI)

    Sears, Jason E-mail: schmidt36@llnl.gov; Link, Anthony E-mail: schmidt36@llnl.gov; Schmidt, Andrea E-mail: schmidt36@llnl.gov; Welch, Dale

    2014-12-15

    The Z-pinch phase of a dense plasma focus (DPF) heats the plasma by rapid compression and accelerates ions across its intense electric fields, producing neutrons through both thermonuclear and beam-target fusion. Driver characteristics have empirically been shown to affect performance, as measured by neutron yield per unit of stored energy. We are exploring the effect of driver characteristics on DPF performance using particle-in-cell (PIC) simulations of a kJ scale DPF. In this work, our PIC simulations are fluid for the run-down phase and transition to fully kinetic for the pinch phase, capturing kinetic instabilities, anomalous resistivity, and beam formation during the pinch. The anode-cathode boundary is driven by a circuit model of the capacitive driver, including system inductance, the load of the railgap switches, the guard resistors, and the coaxial transmission line parameters. It is known that the driver impedance plays an important role in the neutron yield: first, it sets the peak current achieved at pinch time; and second, it affects how much current continues to flow through the pinch when the pinch inductance and resistance suddenly increase. Here we show from fully kinetic simulations how total neutron yield depends on the impedance of the driver and the distributed parameters of the transmission circuit. Direct comparisons between the experiment and simulations enhance our understanding of these plasmas and provide predictive design capability for neutron source applications.

  10. Official Use Only Training | Department of Energy

    Office of Environmental Management (EM)

    Only Policy Documents Training & Reference Materials Online Classified or Controlled Information Mini-Lessons Classified Information Training Unclassified Controlled Nuclear ...

  11. Sustainable Building Design Training | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Building Design Training AgencyCompany Organization: United States Department of Energy Focus Area: Buildings Resource Type: Training materials Website:...

  12. NNSA Conducts International Radiological Response Training in...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    NNSA Conducts International Radiological Response Training in Vienna August 01, 2013 ... Radiological Assistance Program Training for Emergency Response Advanced ...

  13. Training on Multifamily Retrofits | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    » Multifamily Retrofits » Training on Multifamily Retrofits Training on Multifamily Retrofits Training on Multifamily Retrofits Ensure the people making decisions and installing measures in your buildings are properly trained to deal with multifamily properties by taking advantage of our national training network. DOE's Weatherization Assistance Program supports full-service training centers that specialize in multifamily retrofit training. These organizations offer professional training to

  14. PLANETS AROUND LOW-MASS STARS (PALMS). II. A LOW-MASS COMPANION TO THE YOUNG M DWARF GJ 3629 SEPARATED BY 0.''2

    SciTech Connect (OSTI)

    Bowler, Brendan P.; Liu, Michael C.; Shkolnik, Evgenya L.; Tamura, Motohide

    2012-09-01

    We present the discovery of a 0.''2 companion to the young M dwarf GJ 3629 as part of our high-contrast adaptive optics imaging search for giant planets around low-mass stars with the Keck-II and Subaru telescopes. Two epochs of imaging confirm that the pair is comoving and reveal signs of orbital motion. The primary exhibits saturated X-ray emission which, together with its UV photometry from GALEX, points to an age younger than {approx}300 Myr. At these ages the companion lies below the hydrogen burning limit with a model-dependent mass of 46 {+-} 16 M{sub Jup} based on the system's photometric distance of 22 {+-} 3 pc. Resolved YJHK photometry of the pair indicates a spectral type of M7 {+-} 2 for GJ 3629 B. With a projected separation of 4.4 {+-} 0.6 AU and an estimated orbital period of 21 {+-} 5 yr, GJ 3629 AB is likely to yield a dynamical mass in the next several years, making it one of only a handful of brown dwarfs to have a measured mass and an age constrained from the stellar primary.

  15. Grid Parity for Residential Photovoltaics in the United States: Key Drivers and Sensitivities; Preprint

    SciTech Connect (OSTI)

    Ong, S.; Denholm, P.; Clark, N.

    2012-08-01

    In this report, we analyze PV break-even costs for U.S. residential customers. We evaluate some key drivers of grid parity both regionally and over time. We also examine the impact of moving from flat to time-of-use (TOU) rates, and we evaluate individual components of the break-even cost, including effect of rate structure and various incentives. Finally, we examine how PV markets might evolve on a regional basis considering the sensitivity of the break-even cost to four major drivers: technical performance, financing parameters, electricity prices and rates, and policies. We find that electricity price rather than technical parameters are in general the key drivers of the break-even cost of PV. Additionally, this analysis provides insight about the potential viability of PV markets.

  16. Fusion driver study. Final technical report, April 1, 1978-March 31, 1980

    SciTech Connect (OSTI)

    Friedman, H.W.

    1980-04-01

    A conceptual design of a multi-megajoule, repetitively pulsed CO/sub 2/ laser system for Inertial Confinement Fusion is presented. System configurations consisting of 50 to 100 kJ modules operating at subatmospheric pressures with multiple pass optical extraction appear feasible with present or near term technology. Overall laser system efficiencies of greater than 10% at repetition rates in excess of 10 Hz are possible with the state-of-the-art pulsed power technology. The synthesis of all the laser subsystems into a specific configuration for a Laser Fusion Driver depends upon the reactor chamber(s) layout, subsystem reliability and restrictions on overall dimensions of the fusion driver. A design is presented which stacks power amplifier modules in series in a large torus with centrally located reactor chamber. Cost estimates of the overall Laser Fusion Driver are also presented.

  17. DRIVER TO SUPPORT USE OF NUMERICAL SIMULATION TOOLS

    Energy Science and Technology Software Center (OSTI)

    2001-02-13

    UNIPACK is a computer interface that simplifies and enhances the use of numerical simulation tools to design a primary geometry and/or a forming die for a powder compact and/or to design the pressing process used to shape a powder by compaction. More particularly, it is an interface that utilizes predefined generic geometric configurations to simplify the use of finite element method modeling software to simply and more efficiently design: (1) the shape and size amore » powder compact; (2) a forming die to shape a powder compact; and/or (3) the pressing process used to form a powder compact. UNIPACK is a user interface for a predictive model for powder compaction that incorporates unprecedented flexibility to design powder press tooling and powder pressing processes. UNIPACK works with the Sandia National Laboratories (SNL) Engineering Analysis Cide Access System (SEACAS) to generate a finite element (FE) mesh and automatically perform a FE analysis of powder compaction. UNIPACK was developed to allow a non-expert with minimal training to quickly and easily design/construct a variable dimension component or die in real time on a desktop or laptop personal computer.« less

  18. Annual Users Training Meeting Archives | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) Annual Users Training Meeting Archives 2010 Users Training Meeting 2009 Users Training Meeting 2008 Users Training Meeting 2007 Users Training Meeting 2006 Users Training Meeting 2005 Users Training Meeting Learn More 2005 NMMSS Users Training Meeting 2006 NMMSS Users Training Meeting 2007 NMMSS Users Training Meeting 2008 NMMSS Users Training Meeting 2009 NMMSS Users Training Meeting 2010 NMMSS Users Training Meeting 2011 NMMSS Users Training Meeting

  19. Summer gasoline price forecast slightly higher, but drivers still pay less than last year

    U.S. Energy Information Administration (EIA) (indexed site)

    Summer gasoline price forecast slightly higher, but drivers still pay less than last year Rising crude oil prices are likely to be passed on to consumers at the pump, but U.S. drivers are still expected to pay the lowest summer gasoline prices since 2004, and for all of 2016 the average household will spend $900 less on gasoline than it did two years ago." In its new monthly forecast, the U.S. Energy Information Administration said the retail price for regular grade gasoline will average

  20. Plugged In: Understanding How and Where Plug-in Electric Vehicle Drivers

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Charge Up | Department of Energy Plugged In: Understanding How and Where Plug-in Electric Vehicle Drivers Charge Up Plugged In: Understanding How and Where Plug-in Electric Vehicle Drivers Charge Up December 2, 2015 - 12:15pm Addthis A Chevrolet Volt charges in Rhode Island thanks to a ChargePoint station installed using funding from the American Reinvestment and Recovery Act. | Photo courtesy of NREL A Chevrolet Volt charges in Rhode Island thanks to a ChargePoint station installed using

  1. 2010 Training Events

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Events 2010 Training Events Joint NERSC/OLCF/NICS Cray XT5 Workshop February 1, 2010 The Joint Cray XT5 Workshop, held on February 1-3, 2010 in Berkeley CA, is designed to provide an in-depth introduction to using the world's newest and largest Cray XT5 systems. Representatives and staff from the National Energy Research Scientific Computing Center, the Oak Ridge Leadership Computing Facility, the National Institute for Computational Science, Cray, and AMD will explain how to use XT5 systems

  2. Soliton trains in motion

    SciTech Connect (OSTI)

    Hause, A.; Mitschke, F.

    2010-10-15

    Two solitons in an optical fiber can form pairs in which the double-humped shape is maintained even when the pair is shifted in frequency by the Raman effect. We show here analytically that this is possible even when the two solitons have unequal power. We discuss the forces that cause relative motion of the two solitons, and determine a condition for balance, i.e., for a pair to maintain their separation while the phase keeps evolving. At a specific parameter point we find a solution in which even the phase profile of the pulse pair is maintained. We then discuss that this special point exists also for multipeak structures, or soliton trains. These trains can move as an entity due to Raman shifting. The results are tested by numerical simulation. A comparison to literature reveals that both the rotating phase pair and the constant phase soliton pair apparently have been seen before by others in numerical simulations. Our treatment provides the general framework.

  3. training | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    training NNSA continues improvements in best practices for acquisition and project management In July, NNSA's Office of Acquisition and Project Management hosted the third annual Federal Project Director and Project Integrator Training Session in Albuquerque, N.M. This training is one of several initiatives undertaken by NNSA to continually improve contracting and project management... REAC/TS celebrates 40 years as international leader in emergency medical response DOE NNSA-deployable asset

  4. Professional Skills and Technical Training

    Energy.gov [DOE]

    The Professional Skills and Technical Training Program is responsible for the design, development, and delivery of competency-based courses to meet critical DOE skill development needs.

  5. ORISE: Training and Technology Support

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Support ORISE helps train all levels of government personnel for natural disasters and man-made emergencies using latest technology The Oak Ridge Institute for Science and...

  6. Renewable Energy Training and Education

    Energy.gov [DOE]

    Multiple resources exist to train Federal agency personnel to integrate renewable energy into Federal new construction or major renovation projects. Even if the agency is outsourcing renewable...

  7. Developing Alaskan Sustainable Housing Training

    Energy.gov [DOE]

    Hosted by the Association of Alaska Housing Authorities (AAHA), this three-day training event covers strategies and technical issues related to sustainable housing development.

  8. ORISE: Training and Qualification Programs

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    By completing the program-which features qualification standards and corresponding training activities-DOE personnel build knowledge, skills and confidence to carry out...

  9. Safety & Training | Advanced Photon Source

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Safety & Training The UES Group provides facility ESH oversight for all user experiment safety and day-to-day beamline activities. The UES Floor Coordinators are deployed around...

  10. Solar Training | Department of Energy

    Energy.gov (indexed) [DOE]

    Solar Business Innovation Networking and Solar Technical Assistance Solar Training Solar DATA ANALYSIS Solar jobs have risen rapidly since the start of the SunShot Initiative. ...

  11. Best Practices for Continuing Training

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... A short-term goal of continuing training should be to identify and correct weaknesses in ... by using needs analyses, job analyses, feedback from facility managers, supervisors, and ...

  12. TotalView Training 2015

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    TotalView Training 2015 TotalView Training 2015 NERSC will host an in-depth training course on TotalView, a graphical parallel debugger developed by Rogue Wave Software, on Thursday, March 26, 2015. This will be provided by Rogue Wave Software staff members. The training will include a lecture and demo sessions in the morning, followed by a hands-on parallel debugging session in the afternoon. Location This event will be presented online using WebEx technology and in person at NERSC Oakland

  13. Training News | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Services » Learning and Workforce Development » Training News Training News July 31, 2015 Training News DVU info now on the OLWD website The U.S. Department of Energy (DOE) Virtual University (DVU) was a website that provided employees cost-effective and user-friendly options for professional development and training 24/7. The DVU started in 2012 with four colleges; over nearly four years, it grew to seven partnering colleges from across the DOE mission areas and had 4,600 visitors per month.

  14. Find Trainings | Department of Energy

    Energy Savers

    ... a list of professional and training opportunities related to fuel cell technologies. ... Rising Sun Energy Center Rising Sun Energy Center is a community-based non-profit ...

  15. Characterization of the atmosphere of the hot Jupiter HAT-P-32Ab and the M-dwarf companion HAT-P-32B

    SciTech Connect (OSTI)

    Zhao, Ming; Wright, Jason T.; Curtis, Jason; O'Rourke, Joseph G.; Knutson, Heather A.; Ngo, Henry; Burrows, Adam; Fortney, Johnathan; Fulton, Benjamin J.; Baranec, Christoph; Riddle, Reed; Hinkley, Sasha; Law, Nicholas M.; Muirhead, Philip S.; Showman, Adam P.; Burruss, Rick

    2014-12-01

    We report secondary eclipse photometry of the hot Jupiter HAT-P-32Ab, taken with Hale/Wide-field Infra-Red Camera (WIRC) in H and K{sub S} bands and with Spitzer/IRAC at 3.6 and 4.5 μm. We carried out adaptive optics imaging of the planet host star HAT-P-32A and its companion HAT-P-32B in the near-IR and the visible. We clearly resolve the two stars from each other and find a separation of 2.''923 ± 0.''004 and a position angle 110.°64 ± 0.°12. We measure the flux ratios of the binary in g'r'i'z' and H and K{sub S} bands, and determine T {sub eff}= 3565 ± 82 K for the companion star, corresponding to an M1.5 dwarf. We use PHOENIX stellar atmosphere models to correct the dilution of the secondary eclipse depths of the hot Jupiter due to the presence of the M1.5 companion. We also improve the secondary eclipse photometry by accounting for the non-classical, flux-dependent nonlinearity of the WIRC IR detector in the H band. We measure planet-to-star flux ratios of 0.090% ± 0.033%, 0.178% ± 0.057%, 0.364% ± 0.016%, and 0.438% ± 0.020% in the H, K{sub S} , 3.6 and 4.5 μm bands, respectively. We compare these with planetary atmospheric models, and find they prefer an atmosphere with a temperature inversion and inefficient heat redistribution. However, we also find that the data are equally well described by a blackbody model for the planet with T {sub p} = 2042 ± 50 K. Finally, we measure a secondary eclipse timing offset of 0.3 ± 1.3 minutes from the predicted mid-eclipse time, which constrains e = 0.0072{sub −0.0064}{sup +0.0700} when combined with radial velocity data and is more consistent with a circular orbit.

  16. Lumileds Develops High-Voltage LED Light Engine with Integrated Driver

    Energy.gov [DOE]

    With the help of DOE funding, Lumileds has developed a high-voltage LED light engine with an integrated driver, achieving an efficacy of 128 lm/W at a luminous flux greater than 4,100 lm, a CCT of...

  17. Evaluation of Negative-Ion-Beam Driver Concepts for Heavy Ion Fusion

    SciTech Connect (OSTI)

    Grisham, Larry R.

    2003-03-15

    The feasibility of producing and using atomically neutral heavy ion beams produced from negative ions as drivers for an inertial confinement fusion reactor is evaluated. Bromine and iodine appear to be the most attractive elements for the driver beams. Fluorine and chlorine appear to be the most appropriate feedstocks for initial tests of extractable negative-ion current densities. With regard to ion sources, photodetachment neutralizers, and vacuum requirements for accelerators and beam transport, this approach appears feasible within existing technology, and the vacuum requirements are essentially identical to those for positive-ion drivers except in the target chamber. The principal constraint is that this approach requires harder vacuums in the target chamber than do space-charge-neutralized positive-ion drivers. With realistic (but perhaps pessimistic) estimates of the total ionization cross section, limiting the ionization of a neutral beam to <5% while traversing a 3-m path would require a chamber pressure of no more than 1.3 x 10{sup -5} torr. However, it appears that substantial improvements in the beam spot size on target might be achieved at pressures a factor of 10 or more higher than this. Alternatively, even at still higher chamber pressures that would strongly ionize atomically neutral beams, the negative-ion approach may still have significant appeal, since it precludes the possibly challenging problem of electron contamination of a positive-ion beam during acceleration, drift compression, and focusing.

  18. Evaluation of Negative-Ion-Beam Driver Concepts for Heavy Ion Fusion

    SciTech Connect (OSTI)

    Larry R. Grisham

    2002-01-14

    We evaluate the feasibility of producing and using atomically neutral heavy ion beams produced from negative ions as drivers for an inertial confinement fusion reactor. Bromine and iodine appear to be the most attractive elements for the driver beams. Fluorine and chlorine appear to be the most appropriate feedstocks for initial tests of extractable negative ion current densities. With regards to ion sources, photodetachment neutralizers, and vacuum requirements for accelerators and beam transport, this approach appears feasible within existing technology, and the vacuum requirements are essentially identical to those for positive ion drivers except in the target chamber. The principal constraint is that this approach requires harder vacuums in the target chamber than do space-charge-neutralized positive ion drivers. With realistic (but perhaps pessimistic) estimates of the total ionization cross section, limiting the ionization of a neutral beam to less than 5% while traversing a four -meter path would require a chamber pressure of no more than 5 x 10{sup -5} torr. Alternatively, even at chamber pressures that are too high to allow propagation of atomically neutral beams, the negative ion approach may still have appeal, since it precludes the possibly serious problem of electron contamination of a positive ion beam during acceleration, drift compression, and focusing.

  19. Refueling Behavior of Flexible Fuel Vehicle Drivers in the Federal Fleet

    SciTech Connect (OSTI)

    Daley, R.; Nangle, J.; Boeckman, G.; Miller, M.

    2014-05-01

    Federal fleets are a frequent subject of legislative and executive efforts to lead a national transition to alternative fuels and advanced vehicle technologies. Section 701 of the Energy Policy Act of 2005 requires that all dual-fueled alternative fuel vehicles in the federal fleet be operated on alternative fuel 100% of the time when they have access to it. However, in Fiscal Year (FY) 2012, drivers of federal flex fuel vehicles (FFV) leased through the General Services Administration refueled with E85 24% of the time when it was available--falling well short of the mandate. The U.S. Department of Energy's National Renewable Energy Laboratory completed a 2-year Laboratory Directed Research and Development project to identify the factors that influence the refueling behavior of federal FFV drivers. The project began with two primary hypotheses. First, information scarcity increases the tendency to miss opportunities to purchase E85. Second, even with perfect information, there are limits to how far drivers will go out of their way to purchase E85. This paper discusses the results of the project, which included a June 2012 survey of federal fleet drivers and an empirical analysis of actual refueling behavior from FY 2009 to 2012. This research will aid in the design and implementation of intervention programs aimed at increasing alternative fuel use and reducing petroleum consumption.

  20. Current status of the superconducting RF linac driver for the JAERI Free Electron Laser Facility

    SciTech Connect (OSTI)

    Minehara, E.J.; Sugimoto, M.; Sawamura, M.

    1995-12-31

    The commissioning of the superconducting rf linac driver for the JAERI free electron laser facility has been successfully performed at 10{approx}20 MeV before the end of the 1994 Japanese fiscal year. The performance obtained during the commissioning and current status of the JAERI FEL program at Tokai will be reported in detail.

  1. What kind of charging infrastructure do Chevrolet Volts Drivers in The EV Project use?

    SciTech Connect (OSTI)

    John Smart

    2013-09-01

    This report summarizes key conclusions from analysis of data collected from Chevrolet Volts participating in The EV Project. Topics include how much Volt drivers charge at level 1 vs. level 2 rates and how much they charge at home vs. away from home.

  2. Active Shooter Training Workshop | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Active Shooter Training Workshop Active Shooter Training Workshop June 27, 2014 - 1:00pm Addthis Active Shooter Training Workshop | Square Range Diagnostic Live Fire Course Active Shooter Training Workshop | Square Range Diagnostic Live Fire Course Active Shooter Training Workshop | Movement to Contact Live Fire Drill with 3D Targets Active Shooter Training Workshop | Movement to Contact Live Fire Drill with 3D Targets Active Shooter Training Workshop | Decisional Shooting Isolation Drill Active

  3. Training Program Handbook: A systematic approach to training

    SciTech Connect (OSTI)

    Not Available

    1994-08-01

    This DOE handbook describes a systematic method for establishing and maintaining training programs that meet the requirements and expectations of DOE Orders 5480.18B and 5480.20. The systematic approach to training includes 5 phases: Analysis, design, development, implementation, and evaluation.

  4. Training Records And Information Network UNIX Version

    Energy Science and Technology Software Center (OSTI)

    1996-12-01

    TRAIN-UNIX is used to track training requirements, qualifications, training completion and schedule training, classrooms and instructors. TRAIN-UNIX is a requirements-based system. When the identified training requirements for specific jobs are entered into the system, the employees manager or responsible training person assigns jobs to an employee. TRAIN-UNIX will then assemble an Individual Training Plan (ITP) with all courses required. ITP''s can also be modified to add any special training directed or identified by management, bestmore » business practices, procedures, etc. TRAIN-UNIX also schedules and tracks conferences, seminars, and required reading. TRAIN-UNIX is a secure database system on a server accessible via the network. Access to the user functions (scheduling, data entry, ITP modification etc.) within TRAIN-UNIX are granted by function, as needed, by the system administrator. An additional level of security allows those who access TRAIN-UNIX to only add, modify or view information for the organizations to which they belong. TRAIN-UNIX scheduling function allows network access to scheduling of students. As a function of the scheduling process, TRAIN-UNIX checks to insure that the student is a valid employee, not double booked, and the instructor and classroom are not double booked. TRAIN-UNIX will report pending lapse of courses or qualifications. This ability to know the lapse of training along with built in training requesting function allows the training deliverers to forecast training needs.« less

  5. From Cleanup to Stewardship. A companion report to Accelerating Cleanup: Paths to Closure and background information to support the scoping process required for the 1998 PEIS Settlement Study

    SciTech Connect (OSTI)

    1999-10-01

    Long-term stewardship is expected to be needed at more than 100 DOE sites after DOE's Environmental Management program completes disposal, stabilization, and restoration operations to address waste and contamination resulting from nuclear research and nuclear weapons production conducted over the past 50 years. From Cleanup to stewardship provides background information on the Department of Energy (DOE) long-term stewardship obligations and activities. This document begins to examine the transition from cleanup to long-term stewardship, and it fulfills the Secretary's commitment to the President in the 1999 Performance Agreement to provide a companion report to the Department's Accelerating Cleanup: Paths to Closure report. It also provides background information to support the scoping process required for a study on long-term stewardship required by a 1998 Settlement Agreement.

  6. Advanced beam-dynamics simulation tools for the RIA driver linac,Part I: Low energy beam transport and radiofrequency quadrupole

    SciTech Connect (OSTI)

    Wangler, Thomas P.; Crandall, Kenneth R.; Garnett, Robert W.; Gorelov, Dmitry; Ostroumov, Petr; Qiang, Ji; Ryne, Robert; York, Richard

    2003-08-26

    Advanced Beam-Dynamics Simulation Tools for the RIA Driver Linac; Low Energy Beam Transport and Radiofrequency Quadrupole.

  7. Better Buildings Training Toolkit | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Training Toolkit Better Buildings Training Toolkit The Better Buildings Residential Network Training Toolkit can be used by residential energy efficiency programs interested in realizing the value of providing training opportunities for contractors, staff, and volunteers. Training Toolkit (666.76 KB) More Documents & Publications Better Buildings Network View | March 2015 Better Buildings Residential Network Membership Form Better Buildings Network View | November 2015

  8. Mentoring and Job Training in the Field for Newly Trained Contractors

    Energy.gov [DOE]

    Better Buildings Neighborhood Program Workforce Peer Exchange Call: Mentoring and Job Training in the Field for Newly Trained Contractors, April 12, 2012, This call discussed mentoring and job training in the field for newly trained contractors.

  9. LPG emergency response training

    SciTech Connect (OSTI)

    Dix, R.B.; Newton, B.

    1995-12-31

    ROVER (Roll Over Vehicle for Emergency Response) is a specially designed and constructed unit built to allow emergency response personnel and LPG industry employees to get ``up close and personal`` with the type of equipment used for the highway transportation of liquefied petroleum gas (LPG). This trailer was constructed to simulate an MC 331 LPG trailer. It has all the valves, piping and emergency fittings found on highway tankers. What makes this unit different is that it rolls over and opens up to allow program attendees to climb inside the trailer and see it in a way they have never seen one before. The half-day training session is composed of a classroom portion during which attendees will participate in a discussion of hazardous material safety, cargo tank identification and construction. The specific properties of LPG, and the correct procedures for dealing with an LPG emergency. Attendees will then move outside to ROVER, where they will participate in a walkaround inspection of the rolled over unit. All fittings and piping will be representative of both modern and older equipment. Participants will also be able to climb inside the unit through a specially constructed hatch to view cutaway valves and interior construction. While the possibility of an LPG emergency remains remote, ROVER represents Amoco`s continuing commitment to community, education, and safety.

  10. Kuda Training Guide_053013 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Kuda Training Guide_053013 Kuda Training Guide_053013 Kuda TrainingGuide_053013.pdf (1.67 MB) More Documents & Publications NTERTraining Guides Weatherization Installer/Technician Mobile Homes - Chapter 7: Other Mobile Home Measures Energy Walkabout

  11. Plain Language Training Classes | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Plain Language Training Classes Plain Language Training Classes February 18, 2016 7:30AM to 10:30AM MST Plain Language Training Classes When you write, do you write what you want ...

  12. Large-Scale Wind Training Program

    SciTech Connect (OSTI)

    Porter, Richard L.

    2013-07-01

    Project objective is to develop a credit-bearing wind technician program and a non-credit safety training program, train faculty, and purchase/install large wind training equipment.

  13. PMCDP Training Events Listing | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    PMCDP Training Events Listing PMCDP Training Events Listing Calendar listing of all PMCDP Training Events. Advanced Risk Management (FQN 301), SRS May 24, 2016 8:00AM EDT to May ...

  14. DOE - NNSA/NFO -- Science Bowl Volunteer Training

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Volunteer Training NNSANFO Language Options U.S. DOENNSA - Nevada Field Office Volunteer Training PDF Icon Scorekeeper Training Flash, 577KB PDF Icon Moderator Training ...

  15. Labor Standards Training - Albuquerque Service Center 3-9-16...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Standards Training - Albuquerque Service Center 3-9-16 Labor Standards Training - Albuquerque Service Center 3-9-16 Labor Standards Training PDF icon Labor Standards Training - ...

  16. Hanford general employee training: Computer-based training instructor's manual

    SciTech Connect (OSTI)

    Not Available

    1990-10-01

    The Computer-Based Training portion of the Hanford General Employee Training course is designed to be used in a classroom setting with a live instructor. Future references to this course'' refer only to the computer-based portion of the whole. This course covers the basic Safety, Security, and Quality issues that pertain to all employees of Westinghouse Hanford Company. The topics that are covered were taken from the recommendations and requirements for General Employee Training as set forth by the Institute of Nuclear Power Operations (INPO) in INPO 87-004, Guidelines for General Employee Training, applicable US Department of Energy orders, and Westinghouse Hanford Company procedures and policy. Besides presenting fundamental concepts, this course also contains information on resources that are available to assist students. It does this using Interactive Videodisk technology, which combines computer-generated text and graphics with audio and video provided by a videodisk player.

  17. National Training Center | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Organizational Chart » National Training Center National Training Center MISSION The National Training Center (NTC), the Department's Center of Excellence for Security and Safety Training and Professional Development, designs, develops, and implements state-of-the-art security and safety training programs for Department federal and contractor personnel nationwide, including the National Nuclear Security Administration (NNSA). Conducts on-going job analysis, and develops and delivers training in

  18. PARS IIe Training | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    IIe Training PARS IIe Training PARS IIe has adopted alternative training strategy that increases training efficiency while reducing time commitment required from our users. We no longer provide day-long training sessions and instead offer technology-driven on-demand training videos as well as short, targeted live webinar. PARS IIe Controlled Unclassified Information (CUI) Release New CUI capabilities were succesfully released into production environment and PM-30 held several webinars to

  19. Training | National Nuclear Security Administration | (NNSA)

    National Nuclear Security Administration (NNSA)

    Response Training NNSA provides training to emergency managers and emergency responders through the Emergency Operations Training Academy (EOTA). EOTA provides state-of-the-art training and education for NNSA to enhance the readiness of personnel in the emergency operations community. The EOTA is recognized as a model technical training provider for NNSA's emergency operations personnel. To learn more about the EOTA, click here. Learn More Emergency Operations Training Academy

  20. Solar Instructor Training Network | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Instructor Training Network Solar Instructor Training Network The Solar Instructor Training Network promotes high-quality training in the installation of solar technologies. Nine regional resource and training providers support the professional development of trainers and instructors of solar photovoltaic and solar heating and cooling technologies across the country. The goal of the Solar Instructor Training Network is to accelerate market adoption of solar technologies by ensuring that

  1. Training and Development | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Outreach Forums » Focus Group and Work Group Activities » Training Work Group Training Work Group Collaborative Training Work Group: In a teamed effort, the U.S. Department of Energy's (DOE) National Training Center (NTC), the National Institute of Environmental Health Sciences (NIEHS), Volpentest HAMMER Training and Education Center (HAMMER), Energy Facility Contractors Group (EFCOG), and labor unions work to identify and address worker health, safety and security training improvement needs

  2. Training Work Group | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Outreach Forums » Focus Group and Work Group Activities » Training Work Group Training Work Group Collaborative Training Work Group: In a teamed effort, the U.S. Department of Energy's (DOE) National Training Center (NTC), the National Institute of Environmental Health Sciences (NIEHS), Volpentest HAMMER Training and Education Center (HAMMER), Energy Facility Contractors Group (EFCOG), and labor unions work to identify and address worker health, safety and security training improvement needs

  3. Training: Process Heating Systems | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Process Heating Systems Training: Process Heating Systems April 16, 2014 - 6:31pm Addthis Learn about the diverse training sessions offered. The courses are taught by highly qualified instructors who have met rigorous standards. View additional process heating system resources. Process Heating Assessment and Survey Tool Training - ONLINE TRAINING AND QUALIFIED SPECIALISTS Availability: Online self-paced workshop For access to online training in this area visit the National Training &

  4. Education and Training | Department of Energy

    Energy Savers

    Education and Training The DOE Office of Indian Energy is working to build tribal energy capacity by providing education and training resources such as renewable energy...

  5. Nationwide: National Fire Protection Association Provides Training...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    National Fire Protection Association Provides Training to First Responders on EVsPEVs Nationwide: National Fire Protection Association Provides Training to First Responders on...

  6. Nationwide: National Fire Protection Association Provides Training...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Nationwide: National Fire Protection Association Provides Training to First Responders on EVsPEVs Nationwide: National Fire Protection Association Provides Training to First...

  7. DOE Solar Training and Education for Professionals

    Energy.gov [DOE]

    The U.S. Department of Energy (DOE) Solar Training and Education for Professionals (STEP) funding opportunity will support many activities in solar training and education.

  8. Memorandum, Health and Safety Training Reciprocity Program -...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Health and Safety Training Reciprocity Program - July 12, 2013 Memorandum, Health and Safety Training Reciprocity Program - July 12, 2013 July 12, 2013 The HSS reciprocity program ...

  9. Federal Energy Management Program (FEMP) Training Resources ...

    Open Energy Information (Open El) [EERE & EIA]

    Management Program (FEMP) Training Resources Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Federal Energy Management Program (FEMP) Training Resources AgencyCompany...

  10. IGCA Training 2012 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Training 2012 IGCA Training 2012 File IGCATraining2012.pptx More Documents & Publications 2015 Inherently Governmental and Commercial Activity (IGCA) Inventory Submission ...

  11. Tribal Leader Training Session: NCAI Conference | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Leader Training Session: NCAI Conference Tribal Leader Training Session: NCAI Conference 111101NCAIpresentationfinal.pdf (3.78 MB) More Documents & Publications Key Renewable ...

  12. LEDSGP/training | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    News & Events Publications Join Contact Activities Inventory Data & Tools Publications Training Knowledge Portals LEDS Benefits Back to top Training Powered by OpenEI ledsgp.org...

  13. Climate Technology Initiative Training Courses | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    Training Courses Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Climate Technology Initiative Training Courses AgencyCompany Organization: Climate Technology...

  14. DOE Training Reciprocity Program | Department of Energy

    Office of Environmental Management (EM)

    Training Reciprocity Program DOE Training Reciprocity Program June 16, 2015 Presenter: Ted Giltz (MSA)Evan Dunne (NTC) Topics Covered: Reciprocity program goals Collaboration S&H ...

  15. Training and Certification Requirements for Personnel Utilizing...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    GAC005 Revision 1 Effective June 2008 Training and Certification Requirements for ... 6 Appendices Appendix A - TrainingBriefing Attendance Sheet ...

  16. transims-training-course-june-23

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    National Laboratory has held several training courses on TRANSIMS. The courses ... Recordings of the June 2009 Training Course at the University of Houston The individual ...

  17. transims-training-course-jan-19

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Recordings of the January 2011 Training Course at Argonne National Laboratory The individual sessions held at the January 2011 Training Course have been recorded using Acrobat ...

  18. LANSCE Training Office Process Improvement Form

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Training Office Process Improvement Form You recently contacted our training service department. We want to assure that you're satisfied with our service. Please complete this ...

  19. Officials Establish Training Institute, Creating Enterprise Solution...

    Office of Environmental Management (EM)

    Officials Establish Training Institute, Creating Enterprise Solution for Worker Safety Officials Establish Training Institute, Creating Enterprise Solution for Worker Safety March ...

  20. Training Evaluation Administration | Department of Energy

    Energy.gov (indexed) [DOE]

    of our training solutions. This effort is to ensure that DOE is in compliance with 2009 OPM regulations, which require that agencies evaluate their training programs ...

  1. Training Partner Agreement | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Training Partner Agreement Training Partner Agreement Through this agreement, the registered organization ("Partner") joins in partnership with the Department of Energy (DOE). ...

  2. Advanced OpenMP Training Registration

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Advanced OpenMP Training Registration Advanced OpenMP Training Registration Feb 4, 2016: Registration is now closed. Jan 28, 2016: Only remote attendance is still available. ...

  3. transims-training-course-jan-27

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    TRANSIMS Training Course January 27-29, 2009 Moreno Valley, CA Dr. Hubert Ley This email ... National Laboratory has held several training courses on TRANSIMS. The courses ...

  4. Microsoft Word - PF Training Final 0624051.doc

    Energy.gov (indexed) [DOE]

    Inspection Report Protective Force Training at the Department of Energy's Oak Ridge Reservation DOEIG-0694 June 2005 PROTECTIVE FORCE TRAINING AT THE DEPARMENT OF ENERGY'S OAK ...

  5. Hazard Communication Training - Upcoming Implementation Date...

    Energy.gov (indexed) [DOE]

    Hazard Communication Training - 10 CFR 851, Worker Safety and Health Program, requires all ... hazardous chemicals in their workplaces to complete new Hazard Communication Training. ...

  6. Better Buildings Training Toolkit | Department of Energy

    Office of Environmental Management (EM)

    Better Buildings Training Toolkit The Better Buildings Residential Network Training Toolkit can be used by residential energy efficiency programs interested in realizing the value ...

  7. Developing and Enhancing Workforce Training Programs: Number...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Developing and Enhancing Workforce Training Programs: Number of Projects by State Developing and Enhancing Workforce Training Programs: Number of Projects by State Map of the ...

  8. Drivers and barriers to e-invoicing adoption in Greek large scale manufacturing industries

    SciTech Connect (OSTI)

    Marinagi, Catherine E-mail: ptrivel@yahoo.com Trivellas, Panagiotis E-mail: ptrivel@yahoo.com Reklitis, Panagiotis E-mail: ptrivel@yahoo.com; Skourlas, Christos

    2015-02-09

    This paper attempts to investigate the drivers and barriers that large-scale Greek manufacturing industries experience in adopting electronic invoices (e-invoices), based on three case studies with organizations having international presence in many countries. The study focuses on the drivers that may affect the increase of the adoption and use of e-invoicing, including the customers demand for e-invoices, and sufficient know-how and adoption of e-invoicing in organizations. In addition, the study reveals important barriers that prevent the expansion of e-invoicing, such as suppliers’ reluctance to implement e-invoicing, and IT infrastructures incompatibilities. Other issues examined by this study include the observed benefits from e-invoicing implementation, and the financial priorities of the organizations assumed to be supported by e-invoicing.

  9. Accounting for the Variation of Driver Aggression in the Simulation of Conventional and Advanced Vehicles: Preprint

    SciTech Connect (OSTI)

    Neubauer, J.; Wood, E.

    2013-03-01

    Hybrid electric vehicles, plug-in hybrid electric vehicles, and battery electric vehicles offer the potential to reduce both oil imports and greenhouse gases, as well as to offer a financial benefit to the driver. However, assessing these potential benefits is complicated by several factors, including the driving habits of the operator. We focus on driver aggression, i.e., the level of acceleration and velocity characteristic of travel, to (1) assess its variation within large, real-world drive datasets, (2) quantify its effect on both vehicle efficiency and economics for multiple vehicle types, (3) compare these results to those of standard drive cycles commonly used in the industry, and (4) create a representative drive cycle for future analyses where standard drive cycles are lacking.

  10. Accounting for the Variation of Driver Aggression in the Simulation of Conventional and Advanced Vehicles

    SciTech Connect (OSTI)

    Neubauer, J.; Wood, E.

    2013-01-01

    Hybrid electric vehicles, plug-in hybrid electric vehicles, and battery electric vehicles offer the potential to reduce both oil imports and greenhouse gases, as well as to offer a financial benefit to the driver. However, assessing these potential benefits is complicated by several factors, including the driving habits of the operator. We focus on driver aggression, i.e., the level of acceleration and velocity characteristic of travel, to (1) assess its variation within large, real-world drive datasets, (2) quantify its effect on both vehicle efficiency and economics for multiple vehicle types, (3) compare these results to those of standard drive cycles commonly used in the industry, and (4) create a representative drive cycle for future analyses where standard drive cycles are lacking.

  11. Creating a Well-focused Laser-accelerated Proton Beam as a Driver for

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Proton Fast Ignition | U.S. DOE Office of Science (SC) Creating a Well-focused Laser-accelerated Proton Beam as a Driver for Proton Fast Ignition Fusion Energy Sciences (FES) FES Home About Research Facilities Science Highlights Benefits of FES Funding Opportunities Fusion Energy Sciences Advisory Committee (FESAC) Community Resources Contact Information Fusion Energy Sciences U.S. Department of Energy SC-24/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301)

  12. Managing the Drivers of Air Flow and Water Vapor Transport in Existing Single Family Homes (Revised)

    SciTech Connect (OSTI)

    Cummings, J.; Withers, C.; Martin, E.; Moyer, N.

    2012-10-01

    This document focuses on managing the driving forces which move air and moisture across the building envelope. While other previously published Measure Guidelines focus on elimination of air pathways, the ultimate goal of this Measure Guideline is to manage drivers which cause air flow and water vapor transport across the building envelope (and also within the home), control air infiltration, keep relative humidity (RH) within acceptable limits, avoid combustion safety problems, improve occupant comfort, and reduce house energy use.

  13. Design of a new main injector cavity for the Fermilab Proton Driver era

    SciTech Connect (OSTI)

    Wu, V.; Chen, A.; Qian, Z.; Wildman, D.W.; /Fermilab

    2005-05-01

    In the design report of the Fermilab Proton Driver [1], the Main Injector (MI) needs to be upgraded to a 2 MW machine. For the Main Injector radiofrequency (rf) upgrade, R&D efforts are launched to design and build a new rf system. This paper presents the new cavity design study for the rf system. The cavity is simulated with the design code Mafia [2].

  14. Managing the Drivers of Air Flow and Water Vapor Transport in Existing Single-Family Homes

    SciTech Connect (OSTI)

    Cummings, James; Withers, Charles; Martin, Eric; Moyer, Neil

    2012-10-01

    This report is a revision of an earlier report titled: Measure Guideline: Managing the Drivers of Air Flow and Water Vapor Transport in Existing Single-Family Homes. Revisions include: Information in the text box on page 1 was revised to reflect the most accurate information regarding classifications as referenced in the 2012 International Residential Code. “Measure Guideline” was dropped from the title of the report. An addition was made to the reference list.

  15. Session 4: "Short-Term Energy Prices - What Drivers Matter Most?"

    Gasoline and Diesel Fuel Update

    4: "Short-Term Energy Prices - What Drivers Matter Most?" Speakers: Howard K. Gruenspecht, EIA David M. Arseneau, Federal Reserve Board Guy F. Caruso, Center for Strategic and International Studies Christopher Ellsworth, Federal Energy Regulatory Commission Edward L. Morse, Credit Suisse Securities [Note: Recorders did not pick up introduction of panel (see biographies for details on the panelists) or introduction of session.] Howard: And this presentation could not be more timely,

  16. Training Session: West Chester, PA

    Energy.gov [DOE]

    This 3.5-hour training provides builders with a comprehensive review of zero net-energy-ready home construction including the business case, detailed specifications, and opportunities to be...

  17. ZERH Training: San Diego, CA

    Energy.gov [DOE]

    This 3.5-hour training provides builders with a comprehensive review of zero energy-ready home construction including the business case, detailed specifications, and opportunities to be recognized...

  18. Training Session: East Greenwich, RI

    Energy.gov [DOE]

    This 3.5-hour training provides builders with a comprehensive review of zero net-energy-ready home construction including the business case, detailed specifications, and opportunities to be...

  19. Donation Improves Nuclear Training, Education

    Office of Energy Efficiency and Renewable Energy (EERE)

    RICHLAND, Wash. – A $32,000 donation from Washington River Protection Solutions (WRPS), the Hanford Tank Operations Contractor for EM’s Office of River Protection, is improving nuclear training and education at a local community college.

  20. Hazard Communications Training Deadline Approaches

    Office of Energy Efficiency and Renewable Energy (EERE)

    All DOE Federal and contractor employees with hazardous chemicals in their workplace MUST complete the new Hazard Communications Standard Training, per 10 CFR 851, Worker Safety and Health Program, by DECEMBER 1, 2013.

  1. Readiness Review Training- Team Leader

    Energy.gov [DOE]

    Slides used for November 10, 2010 Readiness Review Team Leader Training at the Idaho National Laboratory. Course provides tools and tips to be an effective readiness review team leader.

  2. Reliable, high repetition rate thyratron grid driver used with a magnetic modulator

    SciTech Connect (OSTI)

    Hill, J.V.; Ball, D.G.; Garrett, D.N.

    1991-06-14

    The Atomic Vapor Laser Isotope Separation (AVLIS) Program at Lawrence Livermore National Laboratory uses a magnetic modulator switched by a high voltage thyratron to drive a gas discharge laser. The thyratron trigger source must provide an extremely reliable, low jitter, high- rep-rate grid pulse. This paper describes a thyratron grid driver which delivers a 1.2 kV, 80 ns rise time grid pulse into a 50 ohm load at up to 4.5 kHz repetition rate and has demonstrated approximately 10,000 hours MTBF. Since the thyratron is used with a magnetic compression circuit having a delay time of 1.4 ms this grid driver incorporates a jitter compensation circuit to adjust the trigger timing of the thyratron to provide overall modulator/laser jitter of less than {plus minus} 2 ns. The specific grid driver requirements will be discussed followed by a description of the circuit design and theory of operation. Construction comments will be followed by performance data (for a specific thyratron and magnetic compression circuit), including pulse shape, jitter, and lifetime. 1 ref., 10 figs.

  3. Survey of Laser Markets Relevant to Inertial Fusion Energy Drivers, information for National Research Council

    SciTech Connect (OSTI)

    Bayramian, A J; Deri, R J; Erlandson, A C

    2011-02-24

    Development of a new technology for commercial application can be significantly accelerated by leveraging related technologies used in other markets. Synergies across multiple application domains attract research and development (R and D) talent - widening the innovation pipeline - and increases the market demand in common components and subsystems to provide performance improvements and cost reductions. For these reasons, driver development plans for inertial fusion energy (IFE) should consider the non-fusion technology base that can be lveraged for application to IFE. At this time, two laser driver technologies are being proposed for IFE: solid-state lasers (SSLs) and KrF gas (excimer) lasers. This document provides a brief survey of organizations actively engaged in these technologies. This is intended to facilitate comparison of the opportunities for leveraging the larger technical community for IFE laser driver development. They have included tables that summarize the commercial organizations selling solid-state and KrF lasers, and a brief summary of organizations actively engaged in R and D on these technologies.

  4. HESFIRE: a global fire model to explore the role of anthropogenic and weather drivers

    SciTech Connect (OSTI)

    Le Page, Yannick LB; Morton, Douglas; Bond-Lamberty, Benjamin; Pereira, Jose M.; Hurtt, George C.

    2015-02-13

    Vegetation fires are a major driver of ecosystem dynamics and greenhouse gas emissions. Anticipating potential changes in fire activity and their impacts relies first on a realistic model of fire activity (e.g., fire incidence and interannual variability) and second on a model accounting for fire impacts (e.g., mortality and emissions). In this paper, we focus on our understanding of fire activity and describe a new fire model, HESFIRE (Human–Earth System FIRE), which integrates the influence of weather, vegetation characteristics, and human activities on fires in a stand-alone framework. It was developed with a particular emphasis on allowing fires to spread over consecutive days given their major contribution to burned areas in many ecosystems. A subset of the model parameters was calibrated through an optimization procedure using observation data to enhance our knowledge of regional drivers of fire activity and improve the performance of the model on a global scale. Modeled fire activity showed reasonable agreement with observations of burned area, fire seasonality, and interannual variability in many regions, including for spatial and temporal domains not included in the optimization procedure. Significant discrepancies are investigated, most notably regarding fires in boreal regions and in xeric ecosystems and also fire size distribution. The sensitivity of fire activity to model parameters is analyzed to explore the dominance of specific drivers across regions and ecosystems. The characteristics of HESFIRE and the outcome of its evaluation provide insights into the influence of anthropogenic activities and weather, and their interactions, on fire activity.

  5. Break-Even Cost for Residential Photovoltaics in the United States: Key Drivers and Sensitivities

    SciTech Connect (OSTI)

    Denholm, P.; Margolis, R. M.; Ong, S.; Roberts, B.

    2009-12-01

    Grid parity--or break-even cost--for photovoltaic (PV) technology is defined as the point where the cost of PV-generated electricity equals the cost of electricity purchased from the grid. Break-even cost is expressed in $/W of an installed system. Achieving break-even cost is a function of many variables. Consequently, break-even costs vary by location and time for a country, such as the United States, with a diverse set of resources, electricity prices, and other variables. In this report, we analyze PV break-even costs for U.S. residential customers. We evaluate some key drivers of grid parity both regionally and over time. We also examine the impact of moving from flat to time-of-use (TOU) rates, and we evaluate individual components of the break-even cost, including effect of rate structure and various incentives. Finally, we examine how PV markets might evolve on a regional basis considering the sensitivity of the break-even cost to four major drivers: technical performance, financing parameters, electricity prices and rates, and policies. We find that local incentives rather than ?technical? parameters are in general the key drivers of the break-even cost of PV. Additionally, this analysis provides insight about the potential viability of PV markets.

  6. Accounting for the Variation of Driver Aggression in the Simulation of Conventional and Advanced Vehicles (Presentation)

    SciTech Connect (OSTI)

    Neubauer, J.; Wood, E.

    2013-05-01

    This presentation discusses a method of accounting for realistic levels of driver aggression to higher-level vehicle studies, including the impact of variation in real-world driving characteristics (acceleration and speed) on vehicle energy consumption and different powertrains (e.g., conventionally powered vehicles versus electrified drive vehicles [xEVs]). Aggression variation between drivers can increase fuel consumption by more than 50% or decrease it by more than 20% from average. The normalized fuel consumption deviation from average as a function of population percentile was found to be largely insensitive to powertrain. However, the traits of ideal driving behavior are a function of powertrain. In conventional vehicles, kinetic losses dominate rolling resistance and aerodynamic losses. In xEVs with regenerative braking, rolling resistance and aerodynamic losses dominate. The relation of fuel consumption predicted from real-world drive data to that predicted by the industry-standard HWFET, UDDS, LA92, and US06 drive cycles was not consistent across powertrains, and varied broadly from the mean, median, and mode of real-world driving. A drive cycle synthesized by NREL's DRIVE tool accurately and consistently reproduces average real-world for multiple powertrains within 1%, and can be used to calculate the fuel consumption effects of varying levels of driver aggression.

  7. Can we estimate plasma density in ICP driver through electrical parameters in RF circuit?

    SciTech Connect (OSTI)

    Bandyopadhyay, M. Sudhir, Dass Chakraborty, A.

    2015-04-08

    To avoid regular maintenance, invasive plasma diagnostics with probes are not included in the inductively coupled plasma (ICP) based ITER Neutral Beam (NB) source design. Even non-invasive probes like optical emission spectroscopic diagnostics are also not included in the present ITER NB design due to overall system design and interface issues. As a result, negative ion beam current through the extraction system in the ITER NB negative ion source is the only measurement which indicates plasma condition inside the ion source. However, beam current not only depends on the plasma condition near the extraction region but also on the perveance condition of the ion extractor system and negative ion stripping. Nevertheless, inductively coupled plasma production region (RF driver region) is placed at distance (∼ 30cm) from the extraction region. Due to that, some uncertainties are expected to be involved if one tries to link beam current with plasma properties inside the RF driver. Plasma characterization in source RF driver region is utmost necessary to maintain the optimum condition for source operation. In this paper, a method of plasma density estimation is described, based on density dependent plasma load calculation.

  8. Cori Phase 1 Training Registration

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Optimization » Cori Phase 1 Training Registration Cori Phase 1 Training Registration May 19, 2016: Please register for the event to help us plan for the tutorial. Name Email Your Organization / Affiliation NERSC User Name Phone How do you plan to attend? In person at NERSC/LBNL Remote Citizenship (for in person attendee only) Birth Country (for in person attendee only) Submit Last edited: 2016-05-23 10:44:08

  9. Where do Nissan Leaf drivers in The EV Project charge when they have the opportunity to charge at work?

    SciTech Connect (OSTI)

    John Smart; Don Scoffield

    2014-03-01

    This paper invesigates where Nissan Leaf drivers in the EV Project charge when they have the opportunity to charge at work. Do they charge at work, home, or some other location?

  10. Where do Chevrolet Volt drivers in The EV Project charge when they have the opportunity to charge at work?

    SciTech Connect (OSTI)

    John Smart; Don Scoffield

    2014-03-01

    This paper investigates where Chevy Volt drivers in the EV Project charge when they have the opportunity to charge at work. Do they charge at home, work, or some other location.

  11. Efficient high density train operations

    DOE Patents [OSTI]

    Gordon, Susanna P.; Evans, John A.

    2001-01-01

    The present invention provides methods for preventing low train voltages and managing interference, thereby improving the efficiency, reliability, and passenger comfort associated with commuter trains. An algorithm implementing neural network technology is used to predict low voltages before they occur. Once voltages are predicted, then multiple trains can be controlled to prevent low voltage events. Further, algorithms for managing inference are presented in the present invention. Different types of interference problems are addressed in the present invention such as "Interference. During Acceleration", "Interference Near Station Stops", and "Interference During Delay Recovery." Managing such interference avoids unnecessary brake/acceleration cycles during acceleration, immediately before station stops, and after substantial delays. Algorithms are demonstrated to avoid oscillatory brake/acceleration cycles due to interference and to smooth the trajectories of closely following trains. This is achieved by maintaining sufficient following distances to avoid unnecessary braking/accelerating. These methods generate smooth train trajectories, making for a more comfortable ride, and improve train motor reliability by avoiding unnecessary mode-changes between propulsion and braking. These algorithms can also have a favorable impact on traction power system requirements and energy consumption.

  12. Alternative systematic approaches to training

    SciTech Connect (OSTI)

    Not Available

    1995-01-01

    This handbook is approved for use by all DOE Components and contractors. The handbook was prepared primarily for DOE nuclear facilities, but the information can be effectively used by any other type of facility. DOE nuclear, DOE non-nuclear, commercial nuclear reactor, fuel fabrication, chemical processing, or other types of facilities may also apply the principles of this approach and find it useful and applicable to local needs. The handbook provides DOE and contractor operating organizations with concepts and guidance regarding the use of alternative techniques to implement a systematic approach to training (SAT). The techniques described in this handbook are endorsed by DOE and use of the guidance in this handbook is appropriate for establishment of technical training programs at DOE nuclear facilities. The use of guidance on selection and implementation of appropriate training approaches after consideration of job complexity, the consequences of error based on risk/hazard potential, and available training media should result in effective and efficient training programs. The information presented in this handbook can be used to grade the level of effort and formality used in developing training programs.

  13. Catalog, Classification Training Institute | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Catalog, Classification Training Institute Catalog, Classification Training Institute 2016 Classification Training Course Catalog. To ensure that all classification and declassification decisions are based on these principles, the Office of Classification has undertaken the establishment and maintenance of a comprehensive classification and declassification education program. The training and education program is perpetually evolving with new courses and special briefings as events dictate.

  14. Arizona Foundation Expands Weatherization Training Center

    Energy.gov [DOE]

    Read about one weatherization training center that's looking forward to an onslaught of new trainees.

  15. PIA - Plateau Training System | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Plateau Training System PIA - Plateau Training System PIA - Plateau Training System PIA - Plateau Training System (400.71 KB) More Documents & Publications Integrated Safety Management Workshop Registration, PIA, Idaho National Laboratory Occupational Medical Surveillance System (OMSS) PIA, Idaho National Laboratory PIA - GovTrip (DOE data)

  16. Cert Training - RILA 2016 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Cert Training - RILA 2016 Cert Training - RILA 2016 Cert Training - RILA 2016.pdf (5.09 MB) More Documents & Publications Cert Training - RILA 2016 20th Semi-Annual Report to Congress on Appliance Energy Efficiency Rulemakings -- Implementation Report: Energy Conservation Standards Activities Advanced Methods for Manufacturing Newsletter - Issue 4, September 2016

  17. Emergency Operations Training Academy | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration Emergency Operations Training Academy Emergency Operations Training Academy The Office of Emergency Operations, NA-40-The Emergency Operations Training Academy (EOTA) EOTA provides training and education to enhance the readiness of personnel in the radiological-nuclear emergency operations community. For more information or to contact us, visit the EOTA website at

  18. Hazardous Waste Generator Training (AL-073) | The Ames Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Hazardous Waste Generator Training (AL-073) Event Type: Training Date: 11/17/2016 - 14

  19. Training For Radiation Emergencies, First Responder Operations- Course Presentation

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation slides use in the Training For Radiation Emergencies, First Responder Operations refresher training course.

  20. Aerial Lift Training (AL-179) | The Ames Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Aerial Lift Training (AL-179) Event Type: Training Date: 11/09

  1. General Employee Training (AL-001) | The Ames Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    General Employee Training (AL-001) Event Type: Training Date: 11/08/2016 - 09

  2. FY2017 PMCDP Training Schedule | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    FY2017 PMCDP Training Schedule FY2017 PMCDP Training Schedule -Download FY2017 listing of all PMCDP training courses. For a calendar view of the upcoming training courses, please visit PMCDP Training Events Calendar. For a listing of training events, please visit PMCDP Training Events Listing. FY 2017 PMCDP Training Schedule (October 5, 2016 Update) (128.45

  3. LHS 2803B: A VERY WIDE MID-T DWARF COMPANION TO AN OLD M DWARF IDENTIFIED FROM PAN-STARRS1

    SciTech Connect (OSTI)

    Deacon, Niall R.; Liu, Michael C.; Magnier, Eugene A.; Bowler, Brendan P.; Mann, Andrew W.; Burgett, William S.; Chambers, Ken C.; Kaiser, Nick; Kudritzki, Rolf-Peter; Morgan, Jeff S.; Tonry, John L.; Wainscoat, Richard J.; Redstone, Joshua A.; Hodapp, Klaus W.; Price, Paul A.

    2012-09-20

    We report the discovery of a wide ({approx}1400 AU projected separation), common proper motion companion to the nearby M dwarf LHS 2803 (PSO J207.0300-13.7422). This object was discovered during our census of the local T dwarf population using Pan-STARRS1 and Two Micron All Sky Survey data. Using the Infrared Telescope Facility/SpeX near-infrared spectroscopy, we classify the secondary to be spectral type T5.5. University of Hawaii 2.2 m/SuperNova Integral Field Spectrograph optical spectroscopy indicates that the primary has a spectral type of M4.5, with approximately solar metallicity and no measurable H{alpha} emission. We use this lack of activity to set a lower age limit for the system of 3.5 Gyr. Using a comparison with chance alignments of brown dwarfs and nearby stars, we conclude that the two objects are unlikely to be a chance association. The primary's photometric distance of 21 pc and its proper motion implies thin disk kinematics. Based on these kinematics and its metallicity, we set an upper age limit for the system of 10 Gyr. Evolutionary model calculations suggest that the secondary has a mass of 72{+-}{sup 4}{sub 7} M{sub Jup}, temperature of 1120 {+-} 80 K, and log g = 5.4 {+-} 0.1 dex. Model atmosphere fitting to the near-IR spectrum gives similar physical parameters of 1100 K and log g = 5.0.

  4. ARM - Firearm Training and Authorization List

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    AlaskaFirearm Training and Authorization List NSA Related Links Virtual Tour Facilities and Instruments Barrow Atqasuk Oliktok Point (AMF3) ES&H Guidance Statement Operations Science Field Campaigns Visiting the Site NSA Fact Sheet Images Information for Guest Scientists Contacts Firearm Training and Authorization List As of November 5, 2007 Name Affiliation Firearms Safety Training (FST 100) Firearms Safety Training Refresher (FST 100R) Standard First Aid Training (MED 102) Heartsaver CPR

  5. Individualized Site Training | National Nuclear Security Administration |

    National Nuclear Security Administration (NNSA)

    (NNSA) Individualized Site Training U.S. Department of Energy / U.S. Nuclear Regulatory Commission Nuclear Materials Management & Safeguards System Individualized Site Training NMMSS staff is available to conduct training at your facility at your request. This training can be comprehensive and/or tailored to specific needs of your facility. If you would like any NMMSS training to be conducted at your facility, please contact nmmss@hq.doe.gov. As always, NMMSS staff is available to assist

  6. Emergency Operations Training Academy | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) Response / Training Emergency Operations Training Academy Rotating image showing pictures of Classroom, Online and Hands on trainings The Office of Emergency Operations, NA-40-The Emergency Operations Training Academy (EOTA) EOTA provides training and education to enhance the readiness of personnel in the radiological-nuclear emergency operations community. For more information or to contact us, visit the EOTA website at: http://eota.energy.gov/ Vision The Emergency

  7. Training and Required Reading Management Tool

    Energy Science and Technology Software Center (OSTI)

    2009-08-13

    This tool manages training and required reading for groups, facilities, etc – abilities beyond the site training systems. TRRMTool imports training data from controlled site data sources/systems and provides greater management and reporting. Clients have been able to greatly reduce the time and effort required to manage training, have greater accuracy, foster individual accountability, and be proactive in verifying training of support personnel, to maintain compliance.

  8. Jefferson Lab Human Resources: Training and Performance

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Learning Management System (LMS) Overview The Training and Performance Office helps the JLab community obtain skills, knowledge, and abilities that increase their effectiveness and professional development. through the Lab's Education and Training Program. The basis for this program is the Skill Requirements List (SRL) in the JList training database that assigns training-related skills. req-skills.jpg The training-related skills in the SRL (listed individually or as part of a competency) are

  9. Dakota Driver

    Energy Science and Technology Software Center (OSTI)

    2013-02-14

    This code connects the SANDIA’a C++-based DAKOTA optimization and analyis tool with NASA’s python-based openMDAO systems engineering framework. It allows DAKOTA to be used as an openMDAO “Driver”. DAKOTA contains a wide array of advanced sensitivity, uncertainty quantification, and optimization methods. These are now available in a “pluggable” way to any openMDAO based workflow.

  10. Career Map: Training and Development Manager | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Training and Development Manager Career Map: Training and Development Manager A training and development manager speaks with trainees sitting at a desk. Training and Development Manager Position Title Training Manager Alternate Title(s) Training and Development Manager Education & Training Level Bachelors required, prefer graduate degree Education & Training Level Description Training managers need a combination of education and related work experience. Although training and development

  11. ls-dyna-training-course

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    LS-DYNA® Training Course November 17 - 19, 2008 Argonne TRACC Dr. Ronald F. Kulak Announcement pdficon small This email address is being protected from spambots. You need JavaScript enabled to view it. This email address is being protected from spambots. You need JavaScript enabled to view it. "> The US Department of Transportation-funded Transportation Research and Analysis Computing Center at Argonne National Laboratory held training courses on (1) the finite element code LS-DYNA®

  12. HESFIRE: a global fire model to explore the role of anthropogenic and weather drivers

    DOE PAGES-Beta [OSTI]

    Le Page, Yannick LB; Morton, Douglas; Bond-Lamberty, Benjamin; Pereira, Jose M.; Hurtt, George C.

    2015-02-13

    Vegetation fires are a major driver of ecosystem dynamics and greenhouse gas emissions. Anticipating potential changes in fire activity and their impacts relies first on a realistic model of fire activity (e.g., fire incidence and interannual variability) and second on a model accounting for fire impacts (e.g., mortality and emissions). In this paper, we focus on our understanding of fire activity and describe a new fire model, HESFIRE (Human–Earth System FIRE), which integrates the influence of weather, vegetation characteristics, and human activities on fires in a stand-alone framework. It was developed with a particular emphasis on allowing fires to spreadmore » over consecutive days given their major contribution to burned areas in many ecosystems. A subset of the model parameters was calibrated through an optimization procedure using observation data to enhance our knowledge of regional drivers of fire activity and improve the performance of the model on a global scale. Modeled fire activity showed reasonable agreement with observations of burned area, fire seasonality, and interannual variability in many regions, including for spatial and temporal domains not included in the optimization procedure. Significant discrepancies are investigated, most notably regarding fires in boreal regions and in xeric ecosystems and also fire size distribution. The sensitivity of fire activity to model parameters is analyzed to explore the dominance of specific drivers across regions and ecosystems. The characteristics of HESFIRE and the outcome of its evaluation provide insights into the influence of anthropogenic activities and weather, and their interactions, on fire activity.« less

  13. Battery Electric Vehicles: Range Optimization and Diversification for the U.S. Drivers

    SciTech Connect (OSTI)

    Lin, Zhenhong

    2012-01-01

    Properly selecting the driving range is critical for accurately predicting the market acceptance and the resulting social benefits of BEVs. Analysis of transportation technology transition could be biased against battery electric vehicles (BEV) and mislead policy making, if BEVs are not represented with optimal ranges. This study proposes a coherent method to optimize the BEV driving range by minimizing the range-related cost, which is formulated as a function of range, battery cost, energy prices, charging frequency, access to backup vehicles, and the cost and refueling hassle of operating the backup vehicle. This method is implemented with a sample of 36,664 drivers, representing U.S. new car drivers, based on the 2009 National Household Travel Survey data. Key findings are: 1) Assuming the near term (2015) battery cost at $405/kWh, about 98% of the sampled drivers are predicted to prefer a range below 200 miles, and about 70% below 100 miles. The most popular 20-mile band of range is 57 to77 miles, unsurprisingly encompassing the Leaf s EPA-certified 73-mile range. With range limited to 4 or 7 discrete options, the majority are predicted to choose a range below 100 miles. 2) Found as a statistically robust rule of thumb, the BEV optimal range is approximately 0.6% of one s annual driving distance. 3) Reducing battery costs could motivate demand for larger range, but improving public charging may cause the opposite. 4) Using a single range to represent BEVs in analysis could significantly underestimate their competitiveness e.g. by $3226/vehicle if BEVs are represented with 73-mile range only or by $7404/BEV if with 150-mile range only. Range optimization and diversification into 4 or 7 range options reduce such analytical bias by 78% or 90%, respectively.

  14. Low-jitter high-power thyristor array pulse driver and generator

    DOE Patents [OSTI]

    Hanks, Roy L. (Byron, CA)

    2002-01-01

    A method and apparatus for generating low-jitter, high-voltage and high-current pulses for driving low impedance loads such as detonator fuses uses a MOSFET driver which, when triggered, discharges a high-voltage pre-charged capacitor into the primary of a toroidal current-multiplying transformer with multiple isolated secondary windings. The secondary outputs are suitable for driving an array of thyristors that discharge a precharged high-voltage capacitor and thus generating the required high-voltage and high-current pulse.

  15. Electrorefining Experience For Pyrochemical Reprocessing of Spent EBR-II Driver Fuel

    SciTech Connect (OSTI)

    S. X. Li; T. A. Johnson; B. R. Westphal; K. M. Goff; R. W. Benedict

    2005-10-01

    Pyrochemical processing has been implemented for the treatment of spent fuel from the Experimental Breeder Reactor-II (EBR-II) at Idaho National Laboratory since 1996. This report summarizes technical advancements made in electrorefining of spent EBR-II driver fuel in the Mk-IV electrorefiner since the pyrochemical processing was integrated into the AFCI program in 2002. The significant advancements include improving uranium dissolution and noble metal retention from chopped fuel segments, increasing cathode current efficiency, and achieving co-collection of zirconium along with uranium from the cadmium pool.

  16. Overview of proton drivers for neutrino super beams and neutrino factories

    SciTech Connect (OSTI)

    Chou, W.; /Fermilab

    2006-06-01

    There has been a world-wide interest in Proton Drivers in the past decade. Numerous design proposals have been presented in Asia, Europe and North America, ranging from low energy rapid cycling synchrotrons, normal or superconducting linacs to high energy slow cycling synchrotrons and FFAGs. One thing in common is that all these machines provide MW beam power and are used primarily for neutrino experiments. This paper gives an overview of these activities. In the last section the author expresses his personal opinion on the future of this field.

  17. Linear beam raster magnet driver based on H-bridge technique

    DOE Patents [OSTI]

    Sinkine, Nikolai I.; Yan, Chen; Apeldoorn, Cornelis; Dail, Jeffrey Glenn; Wojcik, Randolph Frank; Gunning, William

    2006-06-06

    An improved raster magnet driver for a linear particle beam is based on an H-bridge technique. Four branches of power HEXFETs form a two-by-two switch. Switching the HEXFETs in a predetermined order and at the right frequency produces a triangular current waveform. An H-bridge controller controls switching sequence and timing. The magnetic field of the coil follows the shape of the waveform and thus steers the beam using a triangular rather than a sinusoidal waveform. The system produces a raster pattern having a highly uniform raster density distribution, eliminates target heating from non-uniform raster density distributions, and produces higher levels of beam current.

  18. Training new operators - the first six months

    SciTech Connect (OSTI)

    Worthel, B.; /Fermilab

    2010-04-01

    The Fermilab Operations Department takes about two years to train a new Operator. The Operator's introductory (Concepts) On-the-Job-Training (OJT) gives him or her an overview of the laboratory, teaches the basic facts about all the accelerators, and it also teaches the new operator the training process used for all the rest of their OJT training. The Concepts OJT takes about four to six months for most people to complete. This paper will explain how this first six months of training sets the new employee on their path to becoming a fully trained Operator.

  19. Health and Safety Training Reciprocity

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

    2014-04-14

    Establishes a policy for reciprocity of employee health and safety training among DOE entities responsible for employee health and safety at DOE sites and facilities to increase efficiency and effectiveness of Departmental operations while meeting established health and safety requirements. Does not cancel other directives.

  20. EPA Tribal Training and Outreach Support for the American Indian Air Quality Training Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    The U.S. Environmental Protection Agency (EPA) is accepting applications to provide training, and technical and outreach support for the American Indian Air Quality Training Program.

  1. National Training Center (NTC) Launches a New DOE-Wide Voluntary Training Reciprocity and Collaboration Initiative

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Office of Health, Safety and Security's National Training Center (NTC) recently launched an exciting new DOE-wide voluntary Training Reciprocity and Collaboration initiative. Under the...

  2. Reliability and Failure Modes of Solid-State Lighting Electrical Drivers Subjected to Accelerated Aging

    DOE PAGES-Beta [OSTI]

    Lall, Pradeep; Sakalaukus, Peter; Davis, Lynn

    2015-02-19

    An investigation of an off-the-shelf solid-state lighting device with the primary focus on the accompanied light-emitting diode (LED) electrical driver (ED) has been conducted. A set of 10 EDs were exposed to temperature humidity life testing of 85% RH and 85 C (85/85) without an electrical bias per the JEDEC standard JESD22-A101C in order to accelerate the ingress of moisture into the aluminum electrolytic capacitor (AEC) and the EDs in order to assess the reliability of the LED drivers for harsh environment applications. The capacitance and equivalent series resistance for each AEC inside the ED were measured using a handheldmore » LCR meter as possible leading indications of failure. The photometric quantities of a single pristine light engine were monitored in order to investigate the interaction between the light engine and the EDs. These parameters were used in assessing the overall reliability of the EDs. In addition, a comparative analysis has been conducted between the 85/85 accelerated test data and a previously published high-temperature storage life accelerated test of 135°C. The results of the 85/85 acceleration test and the comparative analysis are presented in this paper.« less

  3. Reliability and Failure Modes of Solid-State Lighting Electrical Drivers Subjected to Accelerated Aging

    SciTech Connect (OSTI)

    Lall, Pradeep; Sakalaukus, Peter; Davis, Lynn

    2015-02-19

    An investigation of an off-the-shelf solid-state lighting device with the primary focus on the accompanied light-emitting diode (LED) electrical driver (ED) has been conducted. A set of 10 EDs were exposed to temperature humidity life testing of 85% RH and 85 C (85/85) without an electrical bias per the JEDEC standard JESD22-A101C in order to accelerate the ingress of moisture into the aluminum electrolytic capacitor (AEC) and the EDs in order to assess the reliability of the LED drivers for harsh environment applications. The capacitance and equivalent series resistance for each AEC inside the ED were measured using a handheld LCR meter as possible leading indications of failure. The photometric quantities of a single pristine light engine were monitored in order to investigate the interaction between the light engine and the EDs. These parameters were used in assessing the overall reliability of the EDs. In addition, a comparative analysis has been conducted between the 85/85 accelerated test data and a previously published high-temperature storage life accelerated test of 135°C. The results of the 85/85 acceleration test and the comparative analysis are presented in this paper.

  4. Breakeven Cost for Residential Photovoltaics in the United States: Key Drivers and Sensitivities (Report Summary) (Presentation)

    SciTech Connect (OSTI)

    Denholm, P.; Margolis, R. M.; Ong, S.; Roberts, B.

    2009-12-01

    "Break-even cost" for photovoltaic (PV) technology is defined as the point where the cost of PV-generated electricity equals the cost of electricity purchased from the grid. Break-even cost is expressed in $/W of an installed system. Achieving break-even cost is a function of many variables. Consequently, break-even costs vary by location and time for a country, such as the United States, with a diverse set of resources, electricity prices, and other variables. In this presentation, we introduce an analysis of PV break-even costs for residential customers in the United States, including an evaluation of some of the key drivers of PV breakeven both regionally and over time. This presentation includes our methodology and presents results for both near-term residential breakeven costs(2009) and future market sensitivities of break-even costs (2015). See also the the report "Break-Even Cost for Residential Photovoltaics in the United States: Key Drivers and Sensitivities". Presentation for NREL/TP-6A2-45991.

  5. Optimizing and Diversifying Electric Vehicle Driving Range for U.S. Drivers

    SciTech Connect (OSTI)

    Lin, Zhenhong

    2014-01-01

    Properly determining the driving range is critical for accurately predicting the sales and social benefits of battery electric vehicles (BEVs). This study proposes a framework for optimizing the driving range by minimizing the sum of battery price, electricity cost, and range limitation cost referred to as the range-related cost as a measurement of range anxiety. The objective function is linked to policy-relevant parameters, including battery cost and price markup, battery utilization, charging infrastructure availability, vehicle efficiency, electricity and gasoline prices, household vehicle ownership, daily driving patterns, discount rate, and perceived vehicle lifetime. Qualitative discussion of the framework and its empirical application to a sample (N=36,664) representing new car drivers in the United States is included. The quantitative results strongly suggest that ranges of less than 100 miles are likely to be more popular in the BEV market for a long period of time. The average optimal range among U.S. drivers is found to be largely inelastic. Still, battery cost reduction significantly drives BEV demand toward longer ranges, whereas improvement in the charging infrastructure is found to significantly drive BEV demand toward shorter ranges. The bias of a single-range assumption and the effects of range optimization and diversification in reducing such biases are both found to be significant.

  6. Optimizing and Diversifying Electric Vehicle Driving Range for U.S. Drivers

    DOE PAGES-Beta [OSTI]

    Lin, Zhenhong

    2014-08-11

    Properly determining the driving range is critical for accurately predicting the sales and social benefits of battery electric vehicles (BEVs). This study proposes a framework for optimizing the driving range by minimizing the sum of battery price, electricity cost, and range limitation cost referred to as the "range-related cost" as a measurement of range anxiety. The objective function is linked to policy-relevant parameters, including battery cost and price markup, battery utilization, charging infrastructure availability, vehicle efficiency, electricity and gasoline prices, household vehicle ownership, daily driving patterns, discount rate, and perceived vehicle lifetime. Qualitative discussion of the framework and its empiricalmore » application to a sample (N=36664) representing new car drivers in the United States is included. The quantitative results strongly suggest that ranges of less than 100 miles are likely to be more popular in the BEV market for a long period of time. The average optimal range among U.S. drivers is found to be largely inelastic. Still, battery cost reduction significantly drives BEV demand toward longer ranges, whereas improvement in the charging infrastructure is found to significantly drive BEV demand toward shorter ranges. In conclusion, the bias of a single-range assumption and the effects of range optimization and diversification in reducing such biases are both found to be significant.« less

  7. Optimizing and Diversifying Electric Vehicle Driving Range for U.S. Drivers

    SciTech Connect (OSTI)

    Lin, Zhenhong

    2014-08-11

    Properly determining the driving range is critical for accurately predicting the sales and social benefits of battery electric vehicles (BEVs). This study proposes a framework for optimizing the driving range by minimizing the sum of battery price, electricity cost, and range limitation cost referred to as the "range-related cost" as a measurement of range anxiety. The objective function is linked to policy-relevant parameters, including battery cost and price markup, battery utilization, charging infrastructure availability, vehicle efficiency, electricity and gasoline prices, household vehicle ownership, daily driving patterns, discount rate, and perceived vehicle lifetime. Qualitative discussion of the framework and its empirical application to a sample (N=36664) representing new car drivers in the United States is included. The quantitative results strongly suggest that ranges of less than 100 miles are likely to be more popular in the BEV market for a long period of time. The average optimal range among U.S. drivers is found to be largely inelastic. Still, battery cost reduction significantly drives BEV demand toward longer ranges, whereas improvement in the charging infrastructure is found to significantly drive BEV demand toward shorter ranges. In conclusion, the bias of a single-range assumption and the effects of range optimization and diversification in reducing such biases are both found to be significant.

  8. Elise - the next step in development of induction heavy ion drivers for inertial fusion energy

    SciTech Connect (OSTI)

    Lee, E.; Bangerter, R.O.; Celata, C.; Faltens, A.; Fessenden, T.; Peters, C.; Pickrell, J.; Reginato, L.; Seidl, P.; Yu, S.

    1994-11-01

    LBL, with the participation of LLNL and industry, proposes to build Elise, an electric-focused accelerator as the next logical step towards the eventual goal of a heavy-ion induction linac powerful enough to implode or {open_quotes}drive{close_quotes} inertial-confinement fusion targets. Elise will be at full driver scale in several important parameters-most notably line charge density (a function of beam size), which was not explored in earlier experiments. Elise will be capable of accelerating and electrostatically focusing four parallel, full-scale ion beams and will be designed to be extendible, by successive future construction projects, to meet the goal of the USA DOE Inertial Fusion Energy program (IFE). This goal is to address all remaining issues in heavy-ion IFE except target physics, which is currently the responsibility of DOE Defense Programs, and the target chamber. Thus Elise is the first step of a program that will provide a solid foundation of data for further progress toward a driver, as called for in the National Energy Strategy and National Energy Policy Act.

  9. PIA - Savannah River Nuclear Solutions Training Records and Information

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Network (TRAIN) | Department of Energy Nuclear Solutions Training Records and Information Network (TRAIN) PIA - Savannah River Nuclear Solutions Training Records and Information Network (TRAIN) PIA - Savannah River Nuclear Solutions Training Records and Information Network (TRAIN) PIA - Savannah River Nuclear Solutions Training Records and Information Network (TRAIN) (3.3 MB) More Documents & Publications PIA - HSPD-12 Physical and Logical Access System PIA - WEB Unclassified Business

  10. FEMP Receives Internationally Recognized Training Accreditation

    Office of Energy Efficiency and Renewable Energy (EERE)

    Following a rigorous application process, the International Association for Continuing Education and Training (IACET) has awarded the U.S. Department of Energy's Federal Energy Management Program (FEMP) the prestigious “Authorized Provider” designation for continuing education and training.

  11. FEMP Launches New Training Certificate Series

    Office of Energy Efficiency and Renewable Energy (EERE)

    Developed in association with FEMP's technical leads, each training certificate series provides a pathway for energy management professionals to enhance their careers through relevant, skills-based online training.

  12. Photovoltaic Online Training Course for Code Officials

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Photovoltaic Online Training Course for Code Officials is a free online training tool for those officials who conduct reviews and inspections of residential PV systems. Throughout the course's...

  13. Training Needs Assessment (TNA) Data Collection Tool

    Energy.gov [DOE]

    The TNA Data Collection Tool Instructions provides guidance on how to complete the TNA Data Collection Tool. The TNA Data Collection Tool is an Excel spreadsheet that the organization's designating training POC will use to populate their organizations training needs.

  14. EVMS Training Snippets | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    EVMS Training Snippets The following short video snippets provide training topics in EVMS: DOE Reviews 1.1 DOE Order 413.B EVM Requirements 1.2 DOE EVMS Review Approach 1.3 EVMS ...

  15. The Weatherization Training program at Pennsylvania College

    Energy.gov [DOE]

    A look into some of the remarkable work being done in the Weatherization Training program at Pennsylvania College. Penn College's program has served as the model for six other training centers in...

  16. 5-minute escape pack training | Jefferson Lab

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    5-minute escape pack training 5-MINUTE ESCAPE PACK USE A training session for SAF210, will be held on April 20, 10 a.m. in the Test Lab, Room 1227. Registration is available ...

  17. The Weatherization Training program at Pennsylvania College

    ScienceCinema (OSTI)

    Meville, Jeff; Wilson, Jack; Manz, John; Gannett, Kirk; Smith, Franzennia;

    2013-05-29

    A look into some of the remarkable work being done in the Weatherization Training program at Pennsylvania College. Penn College's program has served as the model for six other training centers in Pennsylvania alone.

  18. Training: Motor Systems | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Motor Systems Training: Motor Systems April 16, 2014 - 6:33pm Addthis Learn about the diverse training sessions offered. The courses are taught by highly qualified instructors who ...

  19. Radiological safety training for uranium facilities

    SciTech Connect (OSTI)

    1998-02-01

    This handbook contains recommended training materials consistent with DOE standardized core radiological training material. These materials consist of a program management guide, instructor`s guide, student guide, and overhead transparencies.

  20. Energy & Manufacturing Workforce Training Topics List - Version...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    & Manufacturing Workforce Training Topics List - Version 1.7 (02.11.14) Energy & Manufacturing Workforce Training Topics List - Version 1.7 (02.11.14) View this searchable list of ...

  1. TRAIN-PIA.pdf | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    TRAIN-PIA.pdf TRAIN-PIA.pdf (267.99 KB) More Documents & Publications PIA - INL Education Programs Business Enclave PIA - INL SECURITY INFORMATION MANAGEMENT SYSTEM BUSINESS ENCLAVE Manchester Software 1099 Reporting PIA, Idaho National Laboratory

  2. Federal Buildings Personnel Training Act of 2010

    Energy.gov [DOE]

    On December 14, 2010, President Obama signed the Federal Buildings Personnel Training Act of 2010 into law. This legislation will have an important impact on Federal agency training programs geared...

  3. DOE Cybersecurity Training and Education | Department of Energy

    Energy Savers

    Training and Education DOE Cybersecurity Training and Education road-sign-798175960720.jpg The DOE Cybersecurity Awareness and Training (CSAT) program provides Departmental ...

  4. Energy Department Launches Five New Solar Ready Vets Training...

    Office of Environmental Management (EM)

    Five New Solar Ready Vets Training Locations, Announces 10 Million for National Solar Training Programs Energy Department Launches Five New Solar Ready Vets Training Locations, ...

  5. Training Courses for Argonne User Facilities | Advanced Photon...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Training Courses for Argonne User Facilities All core courses can be taken via the Remote Training web site. See the user training requirements summary for general information....

  6. DOE-Energy 101: Energy Management Monthly Training | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    DOE-Energy 101: Energy Management Monthly Training (Redirected from Energy 101 Training) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Energy 101 Training Agency...

  7. Hall C Safety Awareness Training Updated | Jefferson Lab

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Hall C Safety Awareness Training Updated Hall C Safety Awareness Training Updated: Current Training Expires Sept. 1 Due to the new configuration of Hall C, the Safety Awareness ...

  8. NERSC Online Training May 3: Navigating NERSC File Systems

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Online Training May 3: Navigating NERSC File Systems NERSC Online Training May 3: Navigating NERSC File Systems April 26, 2011 by Richard Gerber A NERSC training event, "Navigating ...

  9. Testing, Training, and Signature Devices | Y-12 National Security...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Testing, Training, and ... Testing, Training, and Signature Devices Y-12 manufactures specialized uranium testing, training, and signature devices to support the nuclear detection ...

  10. Emergency Operations Training Academy | National Nuclear Security...

    National Nuclear Security Administration (NNSA)

    (CMO) Training Continuity of Operations Awareness Crime Scene Issues, Hazards, and Law Enforcement Interface Crisis Critical Communications Critical Thinking Skills ...

  11. Training & Outreach | Argonne Leadership Computing Facility

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    User Support User Support Machine Status Presentations Training & Outreach Ensemble Jobs for Better Throughput Getting Started Videoconferences ALCF Theta ESP Hands-On Workshop User Survey Training and Outreach Training We offer a variety of videocconferences and workshops each year to provide training and information for new and existing users. Click on the events, below, for details and registration information. 2017 Event Schedule Jan. 12, Jan. 18 | Getting Started on ALCF Resources - New

  12. July 2012, Training Work Group Status Overview

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Training Work Group Status Overview Accomplishments: 1. May 7 - 8. Attended NIEHS Trainer's Exchange in Oak Ridge . 2. May 8 - 9. Joined HAMMER in visiting Oak Ridge entities to build support for the Radworker Pilot. 3. June 19-20. Joined Char Wells at Sandia (with NIEHS and HAMMER) for the Learning/Training Workshop. 2. NTC offered support for Data Warehousing at the Learning/Training Workshop. 3. Obtained EFCOG commitment to create a Human Capital Training Subgroup under the Business

  13. Lights...Camera...Training! | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Lights...Camera...Training! Lights...Camera...Training! May 28, 2015 - 12:00pm Addthis TEPP provides federal, state, local, and Tribal responders with the plans, training, and technical assistance necessary to safely, efficiently, and effectively respond to radiological transportation accidents. TEPP provides federal, state, local, and Tribal responders with the plans, training, and technical assistance necessary to safely, efficiently, and effectively respond to radiological transportation

  14. Training: Steam Systems | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Technical Assistance » Training: Steam Systems Training: Steam Systems April 16, 2014 - 6:31pm Addthis Learn about the training sessions offered. View additional steam system resources. Steam Tool Suite Training - 2-hour workshop AND QUALIFIED SPECIALIST Availability: Online self-paced workshop This course introduces DOE's former Steam System Tool Suite, including the Steam System Scoping Tool (SSST) and the Steam System Assessment Tool (SSAT) The SSAT and SSST tools are archived and available

  15. System Advisor Model Training | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    System Advisor Model Training System Advisor Model Training The Office of Indian Energy hosted a two-day training for Indian tribes on how to use the System Advisor Model (SAM) June 7-8, 2016, at Northern Arizona University in Flagstaff, Arizona. Developed by DOE's National Renewable Energy Laboratory, SAM is a free software tool that Indian tribes can use to analyze the feasibility of renewable energy projects. This training walked participants through the various technologies that can be

  16. Training: Pumping Systems | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Pumping Systems Training: Pumping Systems April 16, 2014 - 6:33pm Addthis Learn about the diverse training sessions offered. The courses are taught by highly qualified instructors who have met rigorous standards. View additional pumping system resources. Pumping Systems Assessment Tool Training - 2-hour webcast Availability: Online webcast In addition to full-day training sessions, AMO now offers a convenient, introductory, two-hour webcast on the use of the Pumping Systems Assessment Tool

  17. JLab Registration/International Services - Training Requirements

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Special Note for High School and Undergraduate Students Click Here All High School Studenta and Undergraduate students must also complete the Student Safety and Security Training prior to gaining access to work areas. This course cannot be taken online. Contact the Science Education Office (education@jlab.org) to schedule this training. Training Requirements In order to provide a safe and secure place to work, Jefferson Lab requires all individuals to complete training courses which are designed

  18. DOE Announces Manufacturing Training for Cleantech Entrepreneurs |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy DOE Announces Manufacturing Training for Cleantech Entrepreneurs DOE Announces Manufacturing Training for Cleantech Entrepreneurs September 30, 2016 - 10:22am Addthis On Thursday, September 29, the Energy Department announced the new Build4Scale Manufacturing Training for Cleantech Entrepreneurs at the 2016 MForesight National Summit in Washington, D.C. Build4Scale helps entrepreneurs build their clean energy products by providing training on manufacturing fundamentals

  19. Quality Procedure - Personnel Training and Qualification | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    More Documents & Publications Quality Procedure - Supplier Qualification Quality Procedure - MemoCorrespondence Control and Tracking CRAD, Training - Los Alamos National ...

  20. International Training Course | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    International Training Course NNSA and IAEA Hold the 20th International Training Course on Nuclear Material Accounting and Control Washington, D.C. - The National Nuclear Security Administration (NNSA) and the International Atomic Energy Agency (IAEA) are hosting 35 representatives from 30 countries at Oak Ridge National Laboratory in Oak Ridge, Tennessee, from April 26 to May 8, 2015 for the 20th International Training Course... NNSA and IAEA Celebrate the 25th International Training Course

  1. Regulations which require employee training: An overview

    SciTech Connect (OSTI)

    Gilfus, L.J.

    1995-11-01

    In order to identify the Occupational Safety and Health Administration (OSHA) regulations which apply to a certain plant or facility, one needs to find the reference materials that are needed and that can be trusted. An overview is presented of the following: Title 29 -- Labor, OSHA Training Requirements; Title 40, Environmental Protection Agency Training Requirements; and Title 49, Department of Transportation Training Regulations.

  2. Training Resources | National Nuclear Security Administration | (NNSA)

    National Nuclear Security Administration (NNSA)

    Training Resources The NNSA Office of Civil Rights maintains a robust training and awareness resource library. Available resources include DVD-based training programs, DVD videos, guides, handbooks, and textbooks regarding the following topical areas: Workplace Conflict Resolution Harassment Detection, Intervention, and Prevention Workplace Diversity Supervision and Management Federal Sector EEO Processes, Procedures, and Responsibilities If you are interested in accessing these resources,

  3. Development of a SPARK Training Dataset

    SciTech Connect (OSTI)

    Sayre, Amanda M.; Olson, Jarrod R.

    2015-03-01

    In its first five years, the National Nuclear Security Administration’s (NNSA) Next Generation Safeguards Initiative (NGSI) sponsored more than 400 undergraduate, graduate, and post-doctoral students in internships and research positions (Wyse 2012). In the past seven years, the NGSI program has, and continues to produce a large body of scientific, technical, and policy work in targeted core safeguards capabilities and human capital development activities. Not only does the NGSI program carry out activities across multiple disciplines, but also across all U.S. Department of Energy (DOE)/NNSA locations in the United States. However, products are not readily shared among disciplines and across locations, nor are they archived in a comprehensive library. Rather, knowledge of NGSI-produced literature is localized to the researchers, clients, and internal laboratory/facility publication systems such as the Electronic Records and Information Capture Architecture (ERICA) at the Pacific Northwest National Laboratory (PNNL). There is also no incorporated way of analyzing existing NGSI literature to determine whether the larger NGSI program is achieving its core safeguards capabilities and activities. A complete library of NGSI literature could prove beneficial to a cohesive, sustainable, and more economical NGSI program. The Safeguards Platform for Automated Retrieval of Knowledge (SPARK) has been developed to be a knowledge storage, retrieval, and analysis capability to capture safeguards knowledge to exist beyond the lifespan of NGSI. During the development process, it was necessary to build a SPARK training dataset (a corpus of documents) for initial entry into the system and for demonstration purposes. We manipulated these data to gain new information about the breadth of NGSI publications, and they evaluated the science-policy interface at PNNL as a practical demonstration of SPARK’s intended analysis capability. The analysis demonstration sought to answer the

  4. Multimedia systems for safeguards training

    SciTech Connect (OSTI)

    Guardini, S.; Loeschner, J.

    1995-12-31

    The Joint Research Center as part of its support program to Euratom safeguards, is developing a line of unattended systems for fresh fuel assemblies in fabrication plants (low enrichment and mixed oxide). These systems combine neutron coincidence counting in the form of a neutron collar and a vision system for identification of the fuel assembly. The system is unattended, i.e. it is integrated into the production flow of the facility, and there is no inspector presence during verification measurement. The facility operator loads the assembly into the unattended measurement station which then automatically starts its predefined measurement cycle without the intervention of the facility operator. The station positions the collar according to a programming strategy for each assembly type and loads/unloads its own AmLi source for active and passive measurements. This paper is a discussion of the training requirements for such a system and the development of multimedia training aids to meet these requirements.

  5. Global and Regional Ecosystem Modeling: Databases of Model Drivers and Validation Measurements

    SciTech Connect (OSTI)

    Olson, R.J.

    2002-03-19

    Understanding global-scale ecosystem responses to changing environmental conditions is important both as a scientific question and as the basis for making policy decisions. The confidence in regional models depends on how well the field data used to develop the model represent the region of interest, how well the environmental model driving variables (e.g., vegetation type, climate, and soils associated with a site used to parameterize ecosystem models) represent the region of interest, and how well regional model predictions agree with observed data for the region. To assess the accuracy of global model forecasts of terrestrial carbon cycling, two Ecosystem Model-Data Intercomparison (EMDI) workshops were held (December 1999 and April 2001). The workshops included 17 biogeochemical, satellite-driven, detailed process, and dynamic vegetation global model types. The approach was to run regional or global versions of the models for sites with net primary productivity (NPP) measurements (i.e., not fine-tuned for specific site conditions) and analyze the model-data differences. Extensive worldwide NPP data were assembled with model driver data, including vegetation, climate, and soils data, to perform the intercomparison. This report describes the compilation of NPP estimates for 2,523 sites and 5,164 0.5{sup o}-grid cells under the Global Primary Production Data Initiative (GPPDI) and the results of the EMDI review and outlier analysis that produced a refined set of NPP estimates and model driver data. The EMDI process resulted in 81 Class A sites, 933 Class B sites, and 3,855 Class C cells derived from the original synthesis of NPP measurements and associated driver data. Class A sites represent well-documented study sites that have complete aboveground and below ground NPP measurements. Class B sites represent more numerous ''extensive'' sites with less documentation and site-specific information available. Class C cells represent estimates of NPP for 0.5{sup o

  6. Accelerated learning approaches for maintenance training

    SciTech Connect (OSTI)

    Erickson, E.J.

    1991-01-01

    As a training tool, Accelerated Learning techniques have been in use since 1956. Trainers from a variety of applications and disciplines have found success in using Accelerated Learning approaches, such as training aids, positive affirmations, memory aids, room arrangement, color patterns, and music. Some have thought that maintenance training and Accelerated Learning have nothing in common. Recent training applications by industry and education of Accelerated Learning are proving very successful by several standards. This paper cites available resource examples and challenges maintenance trainers to adopt new ideas and concepts to accelerate learning in all training setting. 7 refs.

  7. Edison Training: Programming, Debugging, and Optimization

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Remote Connection and Slides BerkeleyGW2014 Performance Tuning and Functional Debugging for Xeon Phi New User Training: 10/30/2014 OpenMP and Vectorization Cray Reveal Tool New User Training User Forum on Data-Intensive Computing New User (@NUG 2014) Edison Performance BerkeleyGW2013 New User Training HPC Using GPUs Getting Started at NERSC Training -- Edison Getting Started at NERSC NERSC Training at SC12 Effective Use of Compilers Chemistry and Material Sciences Applications Object-Oriented

  8. training

    National Nuclear Security Administration (NNSA)

    threats."

    Representatives at the workshop were from Australia, Brazil, Canada, Japan, Jordan, Mexico, South Africa, Taiwan, The Netherlands, United Arab Emirates, United...

  9. Training

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    3 INDEPENDENT ASSESSMENT OF TANK FARM SAFETY SYSTEM 1 * Overview * Assessment Areas o Maintenance o Surveillance and Testing o Operations o Cognizant System Engineering Program o Safety System Feedback / Improvements o ORP Safety System Oversight * Conclusions Agenda 2 Overview * HSS reviewed the documented ORP and WRPS processes for safety system oversight and management of safety systems. * Where possible, HSS focused on portions of the safety significant Waste Transfer System involved in

  10. Training

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... * The implementation of issues management processes by WRPS has not been fully effective in ensuring that the extent of causes of problems are fully and accurately investigated. ...

  11. Rotating fiber array molecular driver and molecular momentum transfer device constructed therewith

    DOE Patents [OSTI]

    Milleron, Norman

    1983-01-01

    A rotating fiber array molecular driver is disclosed which includes a magnetically suspended and rotated central hub to which is attached a plurality of elongated fibers extending radially therefrom. The hub is rotated so as to straighten and axially extend the fibers and to provide the fibers with a tip speed which exceeds the average molecular velocity of fluid molecules entering between the fibers. Molecules colliding with the sides of the rotating fibers are accelerated to the tip speed of the fiber and given a momentum having a directional orientation within a relatively narrow distribution angle at a point radially outward of the hub, which is centered and peaks at the normal to the fiber sides in the direction of fiber rotation. The rotating fiber array may be used with other like fiber arrays or with other stationary structures to form molecular momentum transfer devices such as vacuum pumps, molecular separators, molecular coaters, or molecular reactors.

  12. HIGH-POWER FFAG-BASED HEAVY-ION AND PROTON DRIVERS

    SciTech Connect (OSTI)

    RUGGIERO,A.

    2007-10-01

    Fixed-Field Alternating-Gradient (FFAG) accelerators are being proposed as an alternative to Super-conducting Linacs (SCL), Rapid-Cycling Synchrotrons (RCS) and Cyclotrons for the acceleration of very intense Heavy-Ion and Proton beams in the medium energy range. One application is the acceleration of ions of Uranium-238 to an energy of 400 MeV/u, and the average power of 400 kWatt, and the other a 1-GeV Proton Driver with an average beam power of 10 MWatt. One or two FFAG rings are needed for acceleration of both beams. They adopt a Non-Scaling Lattice (NSL) to reduce the size and the cost of the accelerator. The continuous wave (CW) mode of operation is achieved with the method of Harmonic Number Jump (HNJ).

  13. Laser-seeded modulation instability in a proton driver plasma wakefield accelerator

    SciTech Connect (OSTI)

    Siemon, Carl; Khudik, Vladimir; Austin Yi, S.; Shvets, Gennady; Pukhov, Alexander

    2013-10-15

    A new method for initiating the modulation instability (MI) of a proton beam in a proton driver plasma wakefield accelerator using a short laser pulse preceding the beam is presented. A diffracting laser pulse is used to produce a plasma wave that provides a seeding modulation of the proton bunch with the period equal to that of the plasma wave. Using the envelope description of the proton beam, this method of seeding the MI is analytically compared with the earlier suggested seeding technique that involves an abrupt truncation of the proton bunch. The full kinetic simulation of a realistic proton bunch is used to validate the analytic results. It is further used to demonstrate that a plasma density ramp placed in the early stages of the laser-seeded MI leads to its stabilization, resulting in sustained accelerating electric fields (of order several hundred MV/m) over long propagation distances (∼100–1000 m)

  14. ORISE: Radiation Emergency Training for Iraq, South Africa and...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    International Training REACTS Provides International Radiation Emergency Medical Response ... REACTS has conducted radiation emergency medical response training in Iraq, Kuwait, ...

  15. ERM Training Brief - DOE Directives, Delegations, and Requirements

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ERM Training Brief by Website Administrator PDF document icon ERM Training Briefing.pdf - PDF document, 531 KB (54465

  16. VERY LOW MASS STELLAR AND SUBSTELLAR COMPANIONS TO SOLAR-LIKE STARS FROM MARVELS. V. A LOW ECCENTRICITY BROWN DWARF FROM THE DRIEST PART OF THE DESERT, MARVELS-6b

    SciTech Connect (OSTI)

    De Lee, Nathan; Stassun, Keivan G.; Cargile, Phillip; Ge, Jian; Fleming, Scott W.; Lee, Brian L.; Chang Liang; Crepp, Justin R.; Eastman, Jason; Gaudi, B. Scott; Esposito, Massimiliano; Femenia, Bruno; Gonzalez Hernandez, Jonay I.; Allende Prieto, Carlos; Ghezzi, Luan; Wisniewski, John P.; Wood-Vasey, W. Michael; Agol, Eric; Barnes, Rory; Bizyaev, Dmitry; and others

    2013-06-15

    We describe the discovery of a likely brown dwarf (BD) companion with a minimum mass of 31.7 {+-} 2.0 M{sub Jup} to GSC 03546-01452 from the MARVELS radial velocity survey, which we designate as MARVELS-6b. For reasonable priors, our analysis gives a probability of 72% that MARVELS-6b has a mass below the hydrogen-burning limit of 0.072 M{sub Sun }, and thus it is a high-confidence BD companion. It has a moderately long orbital period of 47.8929{sup +0.0063}{sub -0.0062} days with a low eccentricity of 0.1442{sup +0.0078}{sub -0.0073}, and a semi-amplitude of 1644{sup +12}{sub -13} m s{sup -1}. Moderate resolution spectroscopy of the host star has determined the following parameters: T{sub eff} = 5598 {+-} 63, log g = 4.44 {+-} 0.17, and [Fe/H] = +0.40 {+-} 0.09. Based upon these measurements, GSC 03546-01452 has a probable mass and radius of M{sub *} = 1.11 {+-} 0.11 M{sub Sun} and R{sub *} = 1.06 {+-} 0.23 R{sub Sun} with an age consistent with less than {approx}6 Gyr at a distance of 219 {+-} 21 pc from the Sun. Although MARVELS-6b is not observed to transit, we cannot definitively rule out a transiting configuration based on our observations. There is a visual companion detected with Lucky Imaging at 7.''7 from the host star, but our analysis shows that it is not bound to this system. The minimum mass of MARVELS-6b exists at the minimum of the mass functions for both stars and planets, making this a rare object even compared to other BDs. It also exists in an underdense region in both period/eccentricity and metallicity/eccentricity space.

  17. Brazil’s Biofuels Scenario: What are the Main Drivers Which will Shape Investments in the Long Term?

    Energy.gov [DOE]

    Breakout Session 3C—Fostering Technology Adoption III: International Market Opportunities in Bioenergy Brazil’s Biofuels Scenario: What are the Main Drivers Which will Shape Investments in the Long Term? Artur Milanez, Manager of Biofuels Department, Brazilian Development Bank

  18. Geological characterization of permian submarine fan reservoirs of the driver waterflood unit, Spraberry Trend, Midland Basin, Texas

    SciTech Connect (OSTI)

    Guevara, E.H.

    1989-01-01

    This book discusses the geological characterization and assessment of the relationship between reservoir stratigraphy and oil recovery of the Driver waterflood unit of the Spraberry Trend, Midland Basin, West Texas. In this study , the author focuses on the Driver waterflood unit, which is located in Midland, Glasscock, Upton, and Reagan Counties and is part of the giant Spraberry Trend currently being studied by the Bureau. Gamma-ray logs and scout cards from more than 350 wells and slabbed cores from 2 wells, along with core analyses and production data, provided the main sources of information for the study. Fifteen log-defined genetic-stratigraphic operational units were delineated in the Spraberry Formation and were correlated throughout the study area to define the stratigraphic framework. The text presents net sandstone and siltstone maps, cross sections, depth plots of core analyses, and maps of production data. The author describes the depositional systems and hydrocarbon distribution in the Driver unit (currently operated by Standard Oil), details the influence of reservoir stratigraphy on oil recovery, and outlines opportunities for additional recovery. He notes that reservoir management strategies must take into account the stratigraphic heterogeneities of accumulations in the unit. He concludes that a program of selective recompletions and infill drilling based on knowledge of both reservoir stratigraphy and natural fractures is the key to improving oil recovery from the Driver unit in particular and from the Spraberry Trend in general.

  19. Training of nuclear facility personnel: proceedings of the sixth symposium

    SciTech Connect (OSTI)

    Not Available

    1985-04-01

    Separate abstracts are included for each of the papers presented concerning excellence in operator training; achieving excellence through the accreditation process; managing and organizing the training function; operations training methods and processes; the role of simulators in achieving excellence; maintenance and technical training methods and processes; staffing and qualifying the training organization; and measuring training effectiveness.

  20. Training the Masses ? Web-based Laser Safety Training at LLNL

    SciTech Connect (OSTI)

    Sprague, D D

    2004-12-17

    The LLNL work smart standard requires us to provide ongoing laser safety training for a large number of persons on a three-year cycle. In order to meet the standard, it was necessary to find a cost and performance effective method to perform this training. This paper discusses the scope of the training problem, specific LLNL training needs, various training methods used at LLNL, the advantages and disadvantages of these methods and the rationale for selecting web-based laser safety training. The tools and costs involved in developing web-based training courses are also discussed, in addition to conclusions drawn from our training operating experience. The ILSC lecture presentation contains a short demonstration of the LLNL web-based laser safety-training course.