National Library of Energy BETA

Sample records for national geodetic vertical

  1. Vertical Pretreatment Reactor System (Poster), NREL (National...

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

    NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC....

  2. Geodetic Survey | Open Energy Information

    Open Energy Info (EERE)

    At Kilauea Summit Area (Keller, Et Al., 1979) Kilauea Summit Area Results Of An Experimental Drill Hole At The Summit Of Kilauea Volcano, Hawaii Geodetic Survey At Long Valley...

  3. Geodetic Survey At Yellowstone Region (Hellman & Ramsey, 2004...

    Open Energy Info (EERE)

    Geodetic Survey At Yellowstone Region (Hellman & Ramsey, 2004) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geodetic Survey At Yellowstone...

  4. Geodetic Survey At Central Nevada Seismic Zone Region (Blewitt...

    Open Energy Info (EERE)

    Geodetic Survey At Central Nevada Seismic Zone Region (Blewitt Et Al, 2005) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geodetic Survey At...

  5. Geodetic Survey At Nevada Test And Training Range Area (Sabin...

    Open Energy Info (EERE)

    Nevada Test And Training Range Area (Sabin, Et Al., 2004) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geodetic Survey At Nevada Test And...

  6. Geodetic Survey At Walker-Lane Transitional Zone Region (Blewitt...

    Open Energy Info (EERE)

    Zone Region (Blewitt Et Al, 2005) Exploration Activity Details Location Walker-Lane Transition Zone Geothermal Region Exploration Technique Geodetic Survey Activity Date...

  7. Geodetic Survey At Central Nevada Seismic Zone Region (Laney...

    Open Energy Info (EERE)

    Laney, 2005) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geodetic Survey At Central Nevada Seismic Zone Region (Laney, 2005) Exploration...

  8. Geodetic Survey At Walker-Lane Transitional Zone Region (Laney...

    Open Energy Info (EERE)

    Laney, 2005) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geodetic Survey At Walker-Lane Transitional Zone Region (Laney, 2005) Exploration...

  9. Geodetic Survey At Nw Basin & Range Region (Laney, 2005) | Open...

    Open Energy Info (EERE)

    Laney, 2005) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geodetic Survey At Nw Basin & Range Region (Laney, 2005) Exploration Activity...

  10. Geodetic Survey At Northern Basin & Range Region (Laney, 2005...

    Open Energy Info (EERE)

    Laney, 2005) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geodetic Survey At Northern Basin & Range Region (Laney, 2005) Exploration Activity...

  11. Geodetic Survey At Nw Basin & Range Region (Blewitt Et Al, 2005...

    Open Energy Info (EERE)

    Geodetic Survey At Nw Basin & Range Region (Blewitt Et Al, 2005) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geodetic Survey At Nw Basin &...

  12. PREPRINT An Efficient Algorithm for Geocentric to Geodetic Coordinate...

    Office of Scientific and Technical Information (OSTI)

    ... 1. In this paper the World Geodetic System 1984 (WGSM) is used for the purpose of ... The Ohio State University, Columbus, Ohio, 1984. 24. Rapp, Richard H., Geometric Geodesy - ...

  13. Report (Vertical)

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

    LANS 401(k) Savings Plan Summary Plan Description December 1, 2009 This Summary Plan Description (SPD) is intended to provide a summary of the principal features of the LANS 401(k) Savings Plan ("Plan") and is not meant to interpret, extend or change the Plan in any way. This SPD will continue to be updated. Please check back on a regular basis for the most recent version and check with the Los Alamos National Laboratory (LANL) Benefits Office for any changes to the Plan that may not

  14. Report (Vertical)

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

    LANS HR-Benefits Group September 1, 2012 918425-3 LANS 401(k) Retirement Plan Summary Plan Description This Summary Plan Description (SPD) is intended to provide a summary of the principal features of the LANS 401(k) Retirement Plan ("Plan") and is not meant to interpret, extend or change the Plan in any way. This SPD will continue to be updated. Please check back on a regular basis for the most recent version and check with the Los Alamos National Laboratory (LANL) Benefits Office for

  15. Innovative Offshore Vertical-Axis Wind Turbine Rotors

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

    Offshore Vertical-Axis Wind Turbine Rotors - Sandia Energy ... Lab Photovoltaic Systems Evaluation Laboratory PV Regional ... Facility Geomechanics and Drilling Labs National ...

  16. Vertical axis wind turbines

    DOE Patents [OSTI]

    Krivcov, Vladimir (Miass, RU); Krivospitski, Vladimir (Miass, RU); Maksimov, Vasili (Miass, RU); Halstead, Richard (Rohnert Park, CA); Grahov, Jurij (Miass, RU)

    2011-03-08

    A vertical axis wind turbine is described. The wind turbine can include a top ring, a middle ring and a lower ring, wherein a plurality of vertical airfoils are disposed between the rings. For example, three vertical airfoils can be attached between the upper ring and the middle ring. In addition, three more vertical airfoils can be attached between the lower ring and the middle ring. When wind contacts the vertically arranged airfoils the rings begin to spin. By connecting the rings to a center pole which spins an alternator, electricity can be generated from wind.

  17. Vertical Axis Wind Turbine

    Energy Science and Technology Software Center (OSTI)

    2002-04-01

    Blade fatigue life is an important element in determining the economic viability of the Vertical-Axis Wind Turbine (VAWT). VAWT-SAL Vertical Axis Wind Turbine- Stochastic Aerodynamic Loads Ver 3.2 numerically simulates the stochastic (random0 aerodynamic loads of the Vertical-Axis Wind Turbine (VAWT) created by the atomspheric turbulence. The program takes into account the rotor geometry, operating conditions, and assumed turbulence properties.

  18. ARM - Measurement - Vertical velocity

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

    govMeasurementsVertical velocity ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Measurement : Vertical velocity The component of the velocity vector, along the local vertical. Categories Atmospheric State Instruments The above measurement is considered scientifically relevant for the following instruments. Refer to the datastream (netcdf) file headers of each instrument for a list of all available measurements,

  19. Vertical Velocity Focus Group

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

    and improving cloud parameterization in global climate models (GCMs) is not straightforward, due to gigantic scale mismatches. Consider this... Looking only vertically...

  20. Micromachined electrostatic vertical actuator

    DOE Patents [OSTI]

    Lee, Abraham P.; Sommargren, Gary E.; McConaghy, Charles F.; Krulevitch, Peter A.

    1999-10-19

    A micromachined vertical actuator utilizing a levitational force, such as in electrostatic comb drives, provides vertical actuation that is relatively linear in actuation for control, and can be readily combined with parallel plate capacitive position sensing for position control. The micromachined electrostatic vertical actuator provides accurate movement in the sub-micron to micron ranges which is desirable in the phase modulation instrument, such as optical phase shifting. For example, compact, inexpensive, and position controllable micromirrors utilizing an electrostatic vertical actuator can replace the large, expensive, and difficult-to-maintain piezoelectric actuators. A thirty pound piezoelectric actuator with corner cube reflectors, as utilized in a phase shifting diffraction interferometer can be replaced with a micromirror and a lens. For any very precise and small amplitudes of motion` micromachined electrostatic actuation may be used because it is the most compact in size, with low power consumption and has more straightforward sensing and control options.

  1. Multicolored Vertical Silicon Nanowires

    SciTech Connect (OSTI)

    Seo, Kwanyong; Wober, Munib; Steinvurzel, P.; Schonbrun, E.; Dan, Yaping; Ellenbogen, T.; Crozier, K. B.

    2011-04-13

    We demonstrate that vertical silicon nanowires take on a surprising variety of colors covering the entire visible spectrum, in marked contrast to the gray color of bulk silicon. This effect is readily observable by bright-field microscopy, or even to the naked eye. The reflection spectra of the nanowires each show a dip whose position depends on the nanowire radii. We compare the experimental data to the results of finite difference time domain simulations to elucidate the physical mechanisms behind the phenomena we observe. The nanowires are fabricated as arrays, but the vivid colors arise not from scattering or diffractive effects of the array, but from the guided mode properties of the individual nanowires. Each nanowire can thus define its own color, allowing for complex spatial patterning. We anticipate that the color filter effect we demonstrate could be employed in nanoscale image sensor devices.

  2. South Africa-Integrating Sub-national Actors into National Mitigation...

    Open Energy Info (EERE)

    Actors into National Mitigation Strategies Through Vertically Integrated NAMAs (V-NAMAs) Jump to: navigation, search Name South Africa-Integrating Sub-national Actors...

  3. ARM - Publications: Science Team Meeting Documents: Modeling the vertical

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

    profiles of aerosol characteristics and radiative impacts over the ARM sites Modeling the vertical profiles of aerosol characteristics and radiative impacts over the ARM sites Chuang, Catherine DOE/Lawrence Livermore National Laboratory Chin, Steve DOE/Lawrence Livermore National Laboratory Atmospheric aerosols play an important role in mediating the radiative balance of the Earth-atmosphere system. A global high-resolution aerosol modeling system developed by the Lawrence Livermore National

  4. Vertical axis wind turbine airfoil

    DOE Patents [OSTI]

    Krivcov, Vladimir; Krivospitski, Vladimir; Maksimov, Vasili; Halstead, Richard; Grahov, Jurij Vasiljevich

    2012-12-18

    A vertical axis wind turbine airfoil is described. The wind turbine airfoil can include a leading edge, a trailing edge, an upper curved surface, a lower curved surface, and a centerline running between the upper surface and the lower surface and from the leading edge to the trailing edge. The airfoil can be configured so that the distance between the centerline and the upper surface is the same as the distance between the centerline and the lower surface at all points along the length of the airfoil. A plurality of such airfoils can be included in a vertical axis wind turbine. These airfoils can be vertically disposed and can rotate about a vertical axis.

  5. Determination of vertical profiles of aerosol extinction, single scatter

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

    albedo and asymmetry parameter at Barrow. Determination of vertical profiles of aerosol extinction, single scatter albedo and asymmetry parameter at Barrow. Sivaraman, Chitra Pacific Northwest National Laboratory Flynn, Connor Pacific Northwest National Laboratory Turner, David University of Wisconsin-Madison Category: Aerosols Efforts are currently underway to run and evaluate the Broadband Heating Rate Profile project at the ARM North Slope of Alaska (NSA) Barrow site for the time period

  6. Vertical tube liquid pollutant separators

    SciTech Connect (OSTI)

    Lynch, W.M.

    1982-06-08

    A plurality of elongated hollow, circular, foraminous substantially vertical tubes contiguously stacked transversely to the direction flowing liquid such as waste water containing foreign matter, I.E., settable solids and free oil, in a coalescer-separator apparatus provide a filter body providing for significant surface area contact by the liquid on both inside and outside surfaces of the tubes to entrap the foreign matter but defining substantially vertical passages permitting the entrapped foreign matter to be gravity separated with the lighter matter coalescing and floating upwardly and the heavier matter settling downwardly so that substantially clarified effluent flows from the apparatus. The stacked tube filter body is contained within an insulated closed container of a sufficient capacity, and the arrays of holes in the tube walls are coordinated with respect to the intended volumetric capacity of the apparatus, so that turbulence in the liquid flowing through the filter body is minimized.

  7. Vertically Integrated Circuits at Fermilab

    SciTech Connect (OSTI)

    Deptuch, Grzegorz; Demarteau, Marcel; Hoff, James; Lipton, Ronald; Shenai, Alpana; Trimpl, Marcel; Yarema, Raymond; Zimmerman, Tom; /Fermilab

    2009-01-01

    The exploration of the vertically integrated circuits, also commonly known as 3D-IC technology, for applications in radiation detection started at Fermilab in 2006. This paper examines the opportunities that vertical integration offers by looking at various 3D designs that have been completed by Fermilab. The emphasis is on opportunities that are presented by through silicon vias (TSV), wafer and circuit thinning and finally fusion bonding techniques to replace conventional bump bonding. Early work by Fermilab has led to an international consortium for the development of 3D-IC circuits for High Energy Physics. The consortium has submitted over 25 different designs for the Fermilab organized MPW run organized for the first time.

  8. Vertically aligned nanostructure scanning probe microscope tips

    DOE Patents [OSTI]

    Guillorn, Michael A.; Ilic, Bojan; Melechko, Anatoli V.; Merkulov, Vladimir I.; Lowndes, Douglas H.; Simpson, Michael L.

    2006-12-19

    Methods and apparatus are described for cantilever structures that include a vertically aligned nanostructure, especially vertically aligned carbon nanofiber scanning probe microscope tips. An apparatus includes a cantilever structure including a substrate including a cantilever body, that optionally includes a doped layer, and a vertically aligned nanostructure coupled to the cantilever body.

  9. Vertical Variability of Aerosols and Water Vapor Over the Southern Great Plains

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

    Vertical Variability of Aerosols and Water Vapor Over the Southern Great Plains R. A. Ferrare National Aeronautics and Space Administration Langley Research Center Hampton, Virginia D. D. Turner Pacific Northwest National Laboratory Richland, Washington M. Clayton and V. Brackett Science Applications International Corporation National Aeronautics and Space Administration Langley Research Center Hampton, Virginia T. P. Tooman and J. E. M. Goldsmith Sandia National Laboratories Livermore,

  10. Category:Vertical Flowmeter Test | Open Energy Information

    Open Energy Info (EERE)

    Vertical Flowmeter Test Jump to: navigation, search Geothermalpower.jpg Looking for the Vertical Flowmeter Test page? For detailed information on Vertical Flowmeter Test, click...

  11. Engineering design of vertical test stand cryostat

    SciTech Connect (OSTI)

    Suhane, S.K.; Sharma, N.K.; Raghavendra, S.; Joshi, S.C.; Das, S.; Kush, P.K.; Sahni, V.C.; Gupta, P.D.; Sylvester, C.; Rabehl, R.; Ozelis, J.; /Fermilab

    2011-03-01

    Under Indian Institutions and Fermilab collaboration, Raja Ramanna Centre for Advanced Technology and Fermi National Accelerator Laboratory are jointly developing 2K Vertical Test Stand (VTS) cryostats for testing SCRF cavities at 2K. The VTS cryostat has been designed for a large testing aperture of 86.36 cm for testing of 325 MHz Spoke resonators, 650 MHz and 1.3 GHz multi-cell SCRF cavities for Fermilab's Project-X. Units will be installed at Fermilab and RRCAT and used to test cavities for Project-X. A VTS cryostat comprises of liquid helium (LHe) vessel with internal magnetic shield, top insert plate equipped with cavity support stand and radiation shield, liquid nitrogen (LN{sub 2}) shield and vacuum vessel with external magnetic shield. The engineering design and analysis of VTS cryostat has been carried out using ASME B&PV Code and Finite Element Analysis. Design of internal and external magnetic shields was performed to limit the magnetic field inside LHe vessel at the cavity surface <1 {micro}T. Thermal analysis for LN{sub 2} shield has been performed to check the effectiveness of LN{sub 2} cooling and for compliance with ASME piping code allowable stresses.

  12. Single Packaged Vertical Units | Department of Energy

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

    Single Packaged Vertical Units Single Packaged Vertical Units The Department of Energy (DOE) develops standardized data templates for reporting the results of tests conducted in accordance with current DOE test procedures. Templates may be used by third-party laboratories under contract with DOE that conduct testing in support of ENERGY STAR® verification, DOE rulemakings, and enforcement of the federal energy conservation standards. File Single Packaged Vertical Units -- v2.0 More Documents

  13. ARM - Evaluation Product - Convective Vertical Velocity

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

    ProductsConvective Vertical Velocity ARM Data Discovery Browse Data Documentation Use the Data File Inventory tool to view data availability at the file level. Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Evaluation Product : Convective Vertical Velocity Convective processes play an important role in Earth's energy balance by distributing heat and moisture throughout the atmosphere. In particular, vertical air motions associated with these

  14. Category:Vertical Electrical Sounding Configurations | Open Energy...

    Open Energy Info (EERE)

    Vertical Electrical Sounding Configurations Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermalpower.jpg Looking for the Vertical Electrical Sounding...

  15. Vertical Flowmeter Logging | Open Energy Information

    Open Energy Info (EERE)

    Logging Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Vertical Flowmeter Logging Author U.S. Geological Survey Published USGS Groundwater...

  16. Vertical Circuits Inc | Open Energy Information

    Open Energy Info (EERE)

    and intellectual property for the manufacture of low cost ultra high-speedhigh-density semiconductor components. References: Vertical Circuits, Inc.1 This article is a...

  17. Vertical Flowmeter Test | Open Energy Information

    Open Energy Info (EERE)

    Test Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Vertical Flowmeter Test Details Activities (0) Areas (0) Regions (0) NEPA(0) Exploration...

  18. Single Packaged Vertical Units | Department of Energy

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

    standards. File Single Packaged Vertical Units -- v2.0 More Documents & Publications Room Air Conditioners Commercial Refrigeration Equipment Commercial Refrigeration Equipment

  19. Vertical two chamber reaction furnace

    DOE Patents [OSTI]

    Blaugher, R.D.

    1999-03-16

    A vertical two chamber reaction furnace is disclosed. The furnace comprises a lower chamber having an independently operable first heating means for heating the lower chamber and a gas inlet means for admitting a gas to create an ambient atmosphere, and an upper chamber disposed above the lower chamber and having an independently operable second heating means for heating the upper chamber. Disposed between the lower chamber and the upper chamber is a vapor permeable diffusion partition. The upper chamber has a conveyor means for conveying a reactant there through. Of particular importance is the thallinating of long-length thallium-barium-calcium copper oxide (TBCCO) or barium-calcium-copper oxide (BCCO) precursor tapes or wires conveyed through the upper chamber to thereby effectuate the deposition of vaporized thallium (being so vaporized as the first reactant in the lower chamber at a temperature between about 700 and 800 C) on TBCCO or BCCO tape or wire (the second reactant) at its simultaneous annealing temperature in the upper chamber of about 800 to 950 C to thereby replace thallium oxide lost from TBCCO tape or wire because of the high annealing temperature or to deposit thallium on BCCO tape or wire. Continuously moving the tape or wire provides a single-step process that effectuates production of long-length TBCCO superconducting product. 2 figs.

  20. User's manual for the vertical axis wind turbine performance...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: User's manual for the vertical axis wind turbine performance computer code darter Citation Details In-Document Search Title: User's manual for the vertical axis...

  1. User's manual for the vertical axis wind turbine performance...

    Office of Scientific and Technical Information (OSTI)

    User's manual for the vertical axis wind turbine performance computer code darter Citation Details In-Document Search Title: User's manual for the vertical axis wind turbine...

  2. Herrenknecht Vertical GmbH | Open Energy Information

    Open Energy Info (EERE)

    Specialized company that builds vertical drilling equipment for the development of geothermal resources. References: Herrenknecht Vertical GmbH1 This article is a stub....

  3. Stabilization of the Vertical Mode in Tokamaks by Localized Nonaxisymm...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Stabilization of the Vertical Mode in Tokamaks by Localized Nonaxisymmetric Fields Citation Details In-Document Search Title: Stabilization of the Vertical Mode in ...

  4. Vertical Seismic Profiling At Rye Patch Area (DOE GTP, 2011)...

    Open Energy Info (EERE)

    Vertical Seismic Profiling At Rye Patch Area (DOE GTP, 2011) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Vertical Seismic Profiling At Rye...

  5. Vertical Seismic Profiling At Snake River Plain Region (DOE GTP...

    Open Energy Info (EERE)

    Vertical Seismic Profiling At Snake River Plain Region (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Vertical Seismic Profiling At...

  6. Electrically floating, near vertical incidence, skywave antenna

    DOE Patents [OSTI]

    Anderson, Allen A.; Kaser, Timothy G.; Tremblay, Paul A.; Mays, Belva L.

    2014-07-08

    An Electrically Floating, Near Vertical Incidence, Skywave (NVIS) Antenna comprising an antenna element, a floating ground element, and a grounding element. At least part of said floating ground element is positioned between said antenna element and said grounding element. The antenna is separated from the floating ground element and the grounding element by one or more electrical insulators. The floating ground element is separated from said antenna and said grounding element by one or more electrical insulators.

  7. Vertical deformation at western part of Sumatra

    SciTech Connect (OSTI)

    Febriyani, Caroline Prijatna, Kosasih Meilano, Irwan

    2015-04-24

    This research tries to make advancement in GPS signal processing to estimate the interseismic vertical deformation field at western part of Sumatra Island. The data derived by Continuous Global Positioning System (CGPS) from Badan Informasi Geospasial (BIG) between 2010 and 2012. GPS Analyze at Massachusetts Institute of Technology (GAMIT) software and Global Kalman Filter (GLOBK) software are used to process the GPS signal to estimate the vertical velocities of the CGPS station. In order to minimize noise due to atmospheric delay, Vienna Mapping Function 1 (VMF1) is used as atmospheric parameter model and include daily IONEX file provided by the Center for Orbit Determination in Europe (CODE) as well. It improves GAMIT daily position accuracy up to 0.8?mm. In a second step of processing, the GLOBK is used in order to estimate site positions and velocities in the ITRF08 reference frame. The result shows that the uncertainties of estimated displacement velocity at all CGPS stations are smaller than 1.5?mm/yr. The subsided deformation patterns are seen at the northern and southern part of west Sumatra. The vertical deformation at northern part of west Sumatra indicates postseismic phase associated with the 2010 and 2012 Northern Sumatra earthquakes and also the long-term postseismic associated with the 2004 and 2005 Northern Sumatra earthquakes. The uplifted deformation patterns are seen from Bukit Tinggi to Seblat which indicate a long-term interseismic phase after the 2007 Bengkulu earthquake and 2010 Mentawai earthquake. GANO station shows a subsidence at rate 12.25?mm/yr, indicating the overriding Indo-Australia Plate which is dragged down by the subducting Southeast Asian Plate.

  8. Long wavelength vertical cavity surface emitting laser

    DOE Patents [OSTI]

    Choquette, Kent D.; Klem, John F.

    2005-08-16

    Selectively oxidized vertical cavity lasers emitting near 1300 nm using InGaAsN quantum wells are reported for the first time which operate continuous wave below, at and above room temperature. The lasers employ two n-type Al.sub.0.94 Ga.sub.0.06 As/GaAs distributed Bragg reflectors each with a selectively oxidized current aperture adjacent to the active region, and the top output mirror contains a tunnel junction to inject holes into the active region. Continuous wave single mode lasing is observed up to 55.degree. C.

  9. High vertical resolution crosswell seismic imaging

    DOE Patents [OSTI]

    Lazaratos, Spyridon K. (Houston, TX)

    1999-12-07

    A method for producing high vertical resolution seismic images from crosswell data is disclosed. In accordance with one aspect of the disclosure, a set of vertically spaced, generally horizontally extending continuous layers and associated nodes are defined within a region between two boreholes. The specific number of nodes is selected such that the value of a particular characteristic of the subterranean region at each of the nodes is one which can be determined from the seismic data. Once values are established at the nodes, values of the particular characteristic are assigned to positions between the node points of each layer based on the values at node within that layer and without regard to the values at node points within any other layer. A seismic map is produced using the node values and the assigned values therebetween. In accordance with another aspect of the disclosure, an approximate model of the region is established using direct arrival traveltime data. Thereafter, the approximate model is adjusted using reflected arrival data. In accordance with still another aspect of the disclosure, correction is provided for well deviation. An associated technique which provides improvements in ray tracing is also disclosed.

  10. Control system for a vertical axis windmill

    DOE Patents [OSTI]

    Brulle, Robert V. (St. Louis County, MO)

    1983-10-18

    A vertical axis windmill having a rotating structure is provided with a series of articulated vertical blades whose positions are controlled to maintain a constant RPM for the rotating structure, when wind speed is sufficient. A microprocessor controller is used to process information on wind speed, wind direction and RPM of the rotating structure to develop an electrical signal for establishing blade position. The preferred embodiment of the invention, when connected to a utility grid, is designed to generate 40 kilowatts of power when exposed to a 20 mile per hour wind. The control system for the windmill includes electrical blade actuators that modulate the blades of the rotating structure. Blade modulation controls the blade angle of attack, which in turn controls the RPM of the rotor. In the preferred embodiment, the microprocessor controller provides the operation logic and control functions. A wind speed sensor provides inputs to start or stop the windmill, and a wind direction sensor is used to keep the blade flip region at 90.degree. and 270.degree. to the wind. The control system is designed to maintain constant rotor RPM when wind speed is between 10 and 40 miles per hour.

  11. Effective Higgs vertices in the generic MSSM

    SciTech Connect (OSTI)

    Crivellin, Andreas

    2011-03-01

    In this article we consider chirally enhanced corrections to Higgs vertices in the most general MSSM. We include the contributions stemming from bilinear terms, from the trilinear A terms, and from their nonholomorphic analogues, the A{sup '} terms, which couple squarks to the ''wrong'' Higgs field. We perform a consistent renormalization of the Higgs vertices beyond the decoupling limit (M{sub SUSY{yields}{infinity}}), using a purely diagrammatic approach. The cancellation of the different contributions in and beyond the decoupling limit is discussed and the possible size of decoupling effects which occur if the supersymmetry particles are not much heavier than the electroweak scale are examined. In the decoupling limit we recover the results obtained in the effective-field-theory approach. For the nonholomorphic A{sup '} terms we find the well known tan{beta} enhancement in the down sector similar to the one for terms proportional to {mu}. Because of the a priori generic flavor structure of these trilinear terms large flavor-changing neutral Higgs couplings can be induced. We also discover new tan{beta} enhanced contributions involving the usual holomorphic A terms, which were not discussed before in the literature. These corrections occur only if also flavor-diagonal nonholomorphic corrections to the Higgs couplings are present. This reflects the fact that the A terms, and also the chirality-changing self-energies, are physical quantities and cannot be absorbed into renormalization constants.

  12. Vertical-Axis Wind Turbine Mesh Generator

    SciTech Connect (OSTI)

    2014-01-24

    VAWTGen is a mesh generator for creating a finite element beam mesh of arbitrary vertical-axis wind turbines (VAWT). The software accepts input files specifying tower and blade structural and aerodynamic descriptions and constructs a VAWT using a minimal set of inputs. VAWTs with an arbitrary number of blades can be constructed with or without a central tower. Strut connections between the tower and blades can be specified in an arbitrary manner. The software also facilitates specifying arbitrary joints between structural components and concentrated structural tenns (mass and stiffness). The output files which describe the VAWT configuration are intended to be used with the Offshore Wind ENergy Simulation (OWENS) Toolkit software for structural dynamics analysis of VAWTs. Furthermore, VAWTGen is useful for visualizing output from the OWENS analysis software.

  13. Vertical-Axis Wind Turbine Mesh Generator

    Energy Science and Technology Software Center (OSTI)

    2014-01-24

    VAWTGen is a mesh generator for creating a finite element beam mesh of arbitrary vertical-axis wind turbines (VAWT). The software accepts input files specifying tower and blade structural and aerodynamic descriptions and constructs a VAWT using a minimal set of inputs. VAWTs with an arbitrary number of blades can be constructed with or without a central tower. Strut connections between the tower and blades can be specified in an arbitrary manner. The software also facilitatesmore » specifying arbitrary joints between structural components and concentrated structural tenns (mass and stiffness). The output files which describe the VAWT configuration are intended to be used with the Offshore Wind ENergy Simulation (OWENS) Toolkit software for structural dynamics analysis of VAWTs. Furthermore, VAWTGen is useful for visualizing output from the OWENS analysis software.« less

  14. Robotic platform for traveling on vertical piping network

    DOE Patents [OSTI]

    Nance, Thomas A; Vrettos, Nick J; Krementz, Daniel; Marzolf, Athneal D

    2015-02-03

    This invention relates generally to robotic systems and is specifically designed for a robotic system that can navigate vertical pipes within a waste tank or similar environment. The robotic system allows a process for sampling, cleaning, inspecting and removing waste around vertical pipes by supplying a robotic platform that uses the vertical pipes to support and navigate the platform above waste material contained in the tank.

  15. Conventional Energy Forum & Associated Vertical Business Development: Best

    Energy Savers [EERE]

    Practices in Indian Country | Department of Energy Conventional Energy Forum & Associated Vertical Business Development: Best Practices in Indian Country Conventional Energy Forum & Associated Vertical Business Development: Best Practices in Indian Country March 1, 2012 Las Vegas, Nevada Mandalay Bay Resort & Casino The Office of Indian Energy Tribal Leader Energy Forum on "Conventional Energy (Oil, Gas, and Coal) Forum & Associated Vertical Business Development: Best

  16. Stabilization of the Vertical Mode in Tokamaks by Localized Nonaxisymmetric

    Office of Scientific and Technical Information (OSTI)

    Fields (Journal Article) | SciTech Connect Journal Article: Stabilization of the Vertical Mode in Tokamaks by Localized Nonaxisymmetric Fields Citation Details In-Document Search Title: Stabilization of the Vertical Mode in Tokamaks by Localized Nonaxisymmetric Fields Vertical instability of a tokamak plasma can be controlled by nonaxisymmetric magnetic fields localized near the plasma edge at the bottom and top of the torus. The required magnetic fields can be produced by a relatively

  17. Vertical Electrical Sounding Configurations At Mt Princeton Hot...

    Open Energy Info (EERE)

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Vertical Electrical Sounding Configurations At Mt Princeton Hot Springs Geothermal Area (Zohdy, Et Al.,...

  18. An ultimate storage ring lattice with vertical emittance generated...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: An ultimate storage ring lattice with vertical emittance generated by damping wigglers Citation Details In-Document Search Title: An ultimate storage ring lattice...

  19. Assessing Cloud Spatial and Vertical Distribution with Infrared...

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

    on assessing cloud spatial and vertical distribution with a recently developed infrared (IR) cloud analyzer, named Nephelo. The experiment took place at the ARM's central facility,...

  20. Steerable vertical to horizontal energy transducer for mobile robots

    DOE Patents [OSTI]

    Spletzer, Barry L. (Albuquerque, NM); Fischer, Gary J. (Albuquerque, NM); Feddema, John T. (Albuquerque, NM)

    2001-01-01

    The present invention provides a steerable vertical to horizontal energy transducer for mobile robots that less complex and requires less power than two degree of freedom tilt mechanisms. The present invention comprises an end effector that, when mounted with a hopping actuator, translates along axis (typically vertical) actuation into combined vertical and horizontal motion. The end effector, or foot, mounts with an end of the actuator that moves toward the support surface (typically a floor or the earth). The foot is shaped so that the first contact with the support surface is off the axis of the actuator. Off-axis contact with the support surface generates an on-axis force (typically resulting in vertical motion) and a moment orthogonal to the axis. The moment initiates a horizontal tumbling motion, and tilts the actuator so that its axis is oriented with a horizontal component and continued actuation generates both vertical and horizontal force.

  1. Sidewall containment of liquid metal with vertical alternating magnetic fields

    DOE Patents [OSTI]

    Lari, R.J.; Praeg, W.F.; Turner, L.R.; Battles, J.E.; Hull, J.R.; Rote, D.M.

    1988-06-17

    An apparatus for containing molten metal using a magnet producing vertical alternating magnetic field positioned adjacent to the area in which the molten metal is to be confined. This invention can be adapted particularly to the casting of metal between counter-rotating rollers with the vertical alternating magnetic field used to confine the molten metal at the edges of the rollers. Alternately, the vertical alternating magnetic field can be used as a flow regulator in casting molten metal from an opening in a channel. 8 figs.

  2. Sidewall containment of liquid metal with vertical alternating magnetic fields

    DOE Patents [OSTI]

    Lari, R.J.; Praeg, W.F.; Turner, L.R.; Battles, J.E.; Hull, J.R.; Rote, D.M.

    1990-12-04

    An apparatus is disclosed for containing molten metal using a magnet producing vertical alternating magnetic field positioned adjacent the area in which the molten metal is to be confined. This invention can be adapted particularly to the casting of metal between counter-rotating rollers with the vertical alternating magnetic field used to confine the molten metal at the edges of the rollers. Alternately, the vertical alternating magnetic field can be used as a flow regulator in casting molten metal from an opening in a channel. 9 figs.

  3. ARM - Evaluation Product - Vertical Air Motion during Large-Scale

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

    Stratiform Rain ProductsVertical Air Motion during Large-Scale Stratiform Rain ARM Data Discovery Browse Data Documentation Use the Data File Inventory tool to view data availability at the file level. Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Evaluation Product : Vertical Air Motion during Large-Scale Stratiform Rain The Vertical Air Motion during Large-Scale Stratiform Rain (VERVELSR) value-added product (VAP) uses the unique

  4. Sidewall containment of liquid metal with vertical alternating magnetic fields

    DOE Patents [OSTI]

    Lari, Robert J. (Aurora, IL); Praeg, Walter F. (Palos Park, IL); Turner, Larry R. (Naperville, IL); Battles, James E. (Oak Forest, IL); Hull, John R. (Hinsdale, IL); Rote, Donald M. (Lagrange, IL)

    1990-01-01

    An apparatus for containing molten metal using a magnet producing vertical alternating magnetic field positioned adjacent the area in which the molten metal is to be confined. This invention can be adapted particularly to the casting of metal between counter-rotating rollers with the vertical alternating magnetic field used to confine the molten metal at the edges of the rollers. Alternately, the vertical alternating magnetic field can be used as a flow regulator in casting molten metal from an opening in a channel.

  5. Doppler Lidar Vertical Velocity Statistics Value-Added Product

    SciTech Connect (OSTI)

    Newsom, RK; Sivaraman, C; Shippert, TR; Riihimaki, LD

    2015-07-01

    fluctuations are crucial for improved understanding of turbulent mixing and diffusion, convective initiation, and cloud life cycles. The Atmospheric Radiation Measurement (ARM) Climate Research Facility operates coherent Doppler lidar systems at several sites around the globe. These instruments provide measurements of clear-air vertical velocity profiles in the lower troposphere with a nominal temporal resolution of 1 sec and height resolution of 30 m. The purpose of the Doppler lidar vertical velocity statistics (DLWSTATS) value-added product (VAP) is to produce height- and time-resolved estimates of vertical velocity variance, skewness, and kurtosis from these raw measurements. The VAP also produces estimates of cloud properties, including cloud-base height (CBH), cloud frequency, cloud-base vertical velocity, and cloud-base updraft fraction.

  6. Development and application of new methods to retrieve vertical structure

    Office of Scientific and Technical Information (OSTI)

    of precipitation above the ARM CART sites from MMCR measurements (Technical Report) | SciTech Connect Development and application of new methods to retrieve vertical structure of precipitation above the ARM CART sites from MMCR measurements Citation Details In-Document Search Title: Development and application of new methods to retrieve vertical structure of precipitation above the ARM CART sites from MMCR measurements The main objective of this project was to develop, validate and apply

  7. Development and application of new methods to retrieve vertical structure

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

    of precipitation above the ARM CART sites from MMCR measurements (Technical Report) | SciTech Connect Technical Report: Development and application of new methods to retrieve vertical structure of precipitation above the ARM CART sites from MMCR measurements Citation Details In-Document Search Title: Development and application of new methods to retrieve vertical structure of precipitation above the ARM CART sites from MMCR measurements The main objective of this project was to develop,

  8. National Electrical Manufacturers Association

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

    ... --- all lighting rulemakings are to the left of the vertical line and the lighting industries have suffered the most severe impact of all those to the left of the vertical line. ...

  9. United States National Seismographic Network

    SciTech Connect (OSTI)

    Buland, R.

    1993-09-01

    The concept of a United States National Seismograph Network (USNSN) dates back nearly 30 years. The idea was revived several times over the decades. but never funded. For, example, a national network was proposed and discussed at great length in the so called Bolt Report (U. S. Earthquake Observatories: Recommendations for a New National Network, National Academy Press, Washington, D.C., 1980, 122 pp). From the beginning, a national network was viewed as augmenting and complementing the relatively dense, predominantly short-period vertical coverage of selected areas provided by the Regional Seismograph Networks (RSN`s) with a sparse, well-distributed network of three-component, observatory quality, permanent stations. The opportunity finally to begin developing a national network arose in 1986 with discussions between the US Geological Survey (USGS) and the Nuclear Regulatory Commission (NRC). Under the agreement signed in 1987, the NRC has provided $5 M in new funding for capital equipment (over the period 1987-1992) and the USGS has provided personnel and facilities to develop. deploy, and operate the network. Because the NRC funding was earmarked for the eastern United States, new USNSN station deployments are mostly east of 105{degree}W longitude while the network in the western United States is mostly made up of cooperating stations (stations meeting USNSN design goals, but deployed and operated by other institutions which provide a logical extension to the USNSN).

  10. National Laboratory

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

    draws more than 200 students to Los Alamos National Laboratory April 16, 2015 NOTE TO EDITORS: Media are welcome to attend the awards ceremony from 9 a.m. to noon a.m., April 21 at...

  11. Weather Research and Forecasting Model with Vertical Nesting Capability

    Energy Science and Technology Software Center (OSTI)

    2014-08-01

    The Weather Research and Forecasting (WRF) model with vertical nesting capability is an extension of the WRF model, which is available in the public domain, from www.wrf-model.org. The new code modifies the nesting procedure, which passes lateral boundary conditions between computational domains in the WRF model. Previously, the same vertical grid was required on all domains, while the new code allows different vertical grids to be used on concurrently run domains. This new functionality improvesmore » WRF's ability to produce high-resolution simulations of the atmosphere by allowing a wider range of scales to be efficiently resolved and more accurate lateral boundary conditions to be provided through the nesting procedure.« less

  12. Vertical-cavity surface-emitting laser device

    DOE Patents [OSTI]

    Hadley, G. Ronald (Albuquerque, NM); Lear, Kevin L. (Albuquerque, NM); Awyoung, Adelbert (Albuquerque, NM); Choquette, Kent D. (Albuquerque, NM)

    1999-01-01

    A vertical-cavity surface-emitting laser device. The vertical-cavity surface-emitting laser (VCSEL) device comprises one or more VCSELs with each VCSEL having a mode-control region thereabout, with the mode-control region forming an optical cavity with an effective cavity length different from the effective cavity length within each VCSEL. Embodiments of the present invention can be formed as single VCSELs and as one- or two-dimensional arrays of VCSELs, with either an index-guided mode of operation or an index anti-guided mode of operation being defined by a sign of the difference in the two effective cavity lengths.

  13. Cloud-Scale Vertical Velocity and Turbulent Dissipation Rate Retrievals

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Shupe, Matthew

    2013-05-22

    Time-height fields of retrieved in-cloud vertical wind velocity and turbulent dissipation rate, both retrieved primarily from vertically-pointing, Ka-band cloud radar measurements. Files are available for manually-selected, stratiform, mixed-phase cloud cases observed at the North Slope of Alaska (NSA) site during periods covering the Mixed-Phase Arctic Cloud Experiment (MPACE, late September through early November 2004) and the Indirect and Semi-Direct Aerosol Campaign (ISDAC, April-early May 2008). These time periods will be expanded in a future submission.

  14. Cloud-Scale Vertical Velocity and Turbulent Dissipation Rate Retrievals

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Shupe, Matthew

    Time-height fields of retrieved in-cloud vertical wind velocity and turbulent dissipation rate, both retrieved primarily from vertically-pointing, Ka-band cloud radar measurements. Files are available for manually-selected, stratiform, mixed-phase cloud cases observed at the North Slope of Alaska (NSA) site during periods covering the Mixed-Phase Arctic Cloud Experiment (MPACE, late September through early November 2004) and the Indirect and Semi-Direct Aerosol Campaign (ISDAC, April-early May 2008). These time periods will be expanded in a future submission.

  15. Cryogenic vertical test facility for the SRF cavities at BNL

    SciTech Connect (OSTI)

    Than, R.; Liaw, CJ; Porqueddu, R.; Grau, M.; Tuozzolo, J.; Tallerico, T.; McIntyre, G.; Lederle, D.; Ben-Zvi, I.; Burrill, A.; Pate, D.

    2011-03-28

    A vertical test facility has been constructed to test SRF cavities and can be utilized for other applications. The liquid helium volume for the large vertical dewar is approximate 2.1m tall by 1m diameter with a clearance inner diameter of 0.95m after the inner cold magnetic shield installed. For radiation enclosure, the test dewar is located inside a concrete block structure. The structure is above ground, accessible from the top, and equipped with a retractable concrete roof. A second radiation concrete facility, with ground level access via a labyrinth, is also available for testing smaller cavities in 2 smaller dewars. The cryogenic transfer lines installation between the large vertical test dewar and the cryo plant's sub components is currently near completion. Controls and instrumentations wiring are also nearing completion. The Vertical Test Facility will allow onsite testing of SRF cavities with a maximum overall envelope of 0.9 m diameter and 2.1 m height in the large dewar and smaller SRF cavities and assemblies with a maximum overall envelope of 0.66 m diameter and 1.6 m height.

  16. Aligned vertical fractures, HTI reservoir symmetry, and Thomsenseismic anisotropy parameters

    SciTech Connect (OSTI)

    Berryman, James G.

    2007-06-27

    The Sayers and Kachanov (1991) crack-influence parametersare shown to be directly related to Thomsen (1986) weak-anisotropyseismic parameters for fractured reservoirs when the crack density issmall enough. These results are then applied to seismic wave propagationin reservoirs having HTI symmetry due to aligned vertical fractures. Theapproach suggests a method of inverting for fracture density from wavespeed data.

  17. Cryogenic infrastructure for Fermilab's ILC vertical cavity test facility

    SciTech Connect (OSTI)

    Carcagno, R.; Ginsburg, C.; Huang, Y.; Norris, B.; Ozelis, J.; Peterson, T.; Poloubotko, V.; Rabehl, R.; Sylvester, C.; Wong, M.; /Fermilab

    2006-06-01

    Fermilab is building a Vertical Cavity Test Facility (VCTF) to provide for R&D and pre-production testing of bare 9-cell, 1.3-GHz superconducting RF (SRF) cavities for the International Linear Collider (ILC) program. This facility is located in the existing Industrial Building 1 (IB1) where the Magnet Test Facility (MTF) also resides. Helium and nitrogen cryogenics are shared between the VCTF and MTF including the existing 1500-W at 4.5-K helium refrigerator with vacuum pumping for super-fluid operation (125-W capacity at 2-K). The VCTF is being constructed in multiple phases. The first phase is scheduled for completion in mid 2007, and includes modifications to the IB1 cryogenic infrastructure to allow helium cooling to be directed to either the VCTF or MTF as scheduling demands require. At this stage, the VCTF consists of one Vertical Test Stand (VTS) cryostat for the testing of one cavity in a 2-K helium bath. Planning is underway to provide a total of three Vertical Test Stands at VCTF, each capable of accommodating two cavities. Cryogenic infrastructure improvements necessary to support these additional VCTF test stands include a dedicated ambient temperature vacuum pump, a new helium purification skid, and the addition of helium gas storage. This paper describes the system design and initial cryogenic operation results for the first VCTF phase, and outlines future cryogenic infrastructure upgrade plans for expanding to three Vertical Test Stands.

  18. National Nuclear Security Administration | National Nuclear Security...

    National Nuclear Security Administration (NNSA)

    National Nuclear Security Administration | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing...

  19. National Competitiveness

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

    Competitiveness The United States can achieve a better competitive position by introducing productivity and efficiency into its use of human and natural resources. The better we can compete in the national arena, the greater we can improve quality of life. NIF contributes to U.S. competitiveness significantly by training future generations of scientists. From tours of the facility to our highly competitive summer student program to collaborations with universities to our renowned post-doctoral

  20. Vertical stability requirements for ARIES-I reactor

    SciTech Connect (OSTI)

    Bathke, C.G.; Jardin, S.C.; Leuer, J.A.; Ward, D.J.; Princeton Univ., NJ . Plasma Physics Lab.; General Atomics, San Diego, CA; Princeton Univ., NJ . Plasma Physics Lab.)

    1989-01-01

    The vertical stability of the ARIES-I reactor design is analyzed with the NOVA-W, PSTAB, and TSC codes. A growth rate of {approximately}5.7 s{sup -1} is predicted for a vacuum vessel positioned behind the scrapeoff, first wall, and blanket (0.7 in inboard and 0.9 in outboard thickness) and acting as a passive stabilizer. A reactive power of {approximately}2 MV A would be required for active feedback coils located outside of the TF coils {approximately}3 m to correct a 50-mm vertical displacement of the magnetic axis. A multipolar expansion technique used in the TSC analysis is also used to examine options that minimize stored energy. 10 refs., 8 figs., 2 tabs.

  1. Taxel-addressable matrix of vertical nanowire piezotronic transistors

    DOE Patents [OSTI]

    Wang, Zhong Lin; Wu, Wenzhuo; Wen, Xiaonan

    2015-05-05

    A tactile sensing matrix includes a substrate, a first plurality of elongated electrode structures, a plurality of vertically aligned piezoelectric members, an insulating layer infused into the piezoelectric members and a second plurality of elongated electrode structures. The first plurality of elongated electrode structures is disposed on the substrate along a first orientation. The vertically aligned piezoelectric members is disposed on the first plurality of elongated electrode structures and form a matrix having columns of piezoelectric members disposed along the first orientation and rows of piezoelectric members disposed along a second orientation that is transverse to the first orientation. The second plurality of elongated electrode structures is disposed on the insulating layer along the second orientation. The elongated electrode structures form a Schottky contact with the piezoelectric members. When pressure is applied to the piezoelectric members, current flow therethrough is modulated.

  2. Friction of partially embedded vertically aligned carbon nanofibers inside elastomers

    SciTech Connect (OSTI)

    Aksak, Burak; Sitti, Metin; Cassell, Alan; Li, Jun; Meyyappan, Meyya; Callen, Phillip [NanoRobotics Laboratory, Department of Mechanical Engineering, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213 (United States); NASA Ames Research Center, Moffett Field, California 94035 (United States); NASA Johnson Space Center, Houston, Texas 77058 (United States)

    2007-08-06

    Vertically aligned carbon nanofibers partially embedded inside polyurethane (eVACNFs) are proposed as a robust high friction fibrillar material with a compliant backing. Carbon nanofibers with 50-150 nm in diameter and 20-30 {mu}m in length are vertically grown on silicon and transferred completely inside an elastomer by vacuum molding. By using time controlled and selective oxygen plasma etching, fibers are partially released up to 5 {mu}m length. Macroscale friction experiments show that eVACNFs exhibit reproducible effective friction coefficients up to 1. Besides high friction, the proposed fabrication method improves fiber-substrate bond strength, and enables uniform height nanofibers with a compliant backing.

  3. Vertical-cavity surface-emitting laser device

    DOE Patents [OSTI]

    Hadley, G.R.; Lear, K.L.; Awyoung, A.; Choquette, K.D.

    1999-05-11

    A vertical-cavity surface-emitting laser device is disclosed. The vertical-cavity surface-emitting laser (VCSEL) device comprises one or more VCSELs with each VCSEL having a mode-control region thereabout, with the mode-control region forming an optical cavity with an effective cavity length different from the effective cavity length within each VCSEL. Embodiments of the present invention can be formed as single VCSELs and as one- or two-dimensional arrays of VCSELs, with either an index-guided mode of operation or an index anti-guided mode of operation being defined by a sign of the difference in the two effective cavity lengths. 10 figs.

  4. NATIONAL LABORATORY

    Office of Environmental Management (EM)

    , -QAlamos NATIONAL LABORATORY - - - Ut."., - - - memorandum Environmental Protection Division Water Quality & RCRA Group (ENV-RCRA) To/MS: From /MS: Phone/Fax: Symbol: Date: Davis Christensen, ADEP-LTP-PTS, J910 Mark Haagenstad, ENV-RCRA K404 41,// 5-2014 '11fI ENV-RCRA-12-0053 February 29,2012 SUBJECT: LEGACY TA-55 NITRATE SALT WASTES AT TA-54 - POTENTIAL APPLICABILITY OF RCRA DOOlID002ID003 WASTE CODES This memorandum was prepared in response to your request to provide ENV-RCRA's

  5. Method of fabricating vertically aligned group III-V nanowires

    DOE Patents [OSTI]

    Wang, George T; Li, Qiming

    2014-11-25

    A top-down method of fabricating vertically aligned Group III-V micro- and nanowires uses a two-step etch process that adds a selective anisotropic wet etch after an initial plasma etch to remove the dry etch damage while enabling micro/nanowires with straight and smooth faceted sidewalls and controllable diameters independent of pitch. The method enables the fabrication of nanowire lasers, LEDs, and solar cells.

  6. Innovative Offshore Vertical-Axis Wind Turbine Rotors

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

    Offshore Vertical-Axis Wind Turbine Rotors - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management

  7. Instrument Development Tethered Balloon Sounding System for Vertical Radiation Profiles

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

    Tethered Balloon Sounding System for Vertical Radiation Profiles C. D. Whiteman J. M. Alzheimer G. A. Anderson M. R. Garnich W. J. Shaw Pacific Northwest Laboratory Richland, WA 99352 platform is built on a triangular frame identical to the one on the Sky Platform, but the MSP carries no radiometric sensors, control loop, or leveling motors. Rather. the MSP is instrumented to measure the motions to which the Sky Platform will be subjected; the data provide engineering information to be used in

  8. Electrically injected visible vertical cavity surface emitting laser diodes

    DOE Patents [OSTI]

    Schneider, Richard P. (Albuquerque, NM); Lott, James A. (Albuquerque, NM)

    1994-01-01

    Visible laser light output from an electrically injected vertical cavity surface emitting laser (VSCEL) diode is enabled by the addition of phase-matching spacer layers on either side of the active region to form the optical cavity. The spacer layers comprise InAlP which act as charge carrier confinement means. Distributed Bragg reflector layers are formed on either side of the optical cavity to act as mirrors.

  9. Doppler Lidar Vertical Velocity Statistics Value-Added Product

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

    49 Doppler Lidar Vertical Velocity Statistics Value-Added Product RK Newsom C Sivaraman TR Shippert LD Riihimaki July 2015 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or

  10. Electrically injected visible vertical cavity surface emitting laser diodes

    DOE Patents [OSTI]

    Schneider, R.P.; Lott, J.A.

    1994-09-27

    Visible laser light output from an electrically injected vertical cavity surface emitting laser (VSCEL) diode is enabled by the addition of phase-matching spacer layers on either side of the active region to form the optical cavity. The spacer layers comprise InAlP which act as charge carrier confinement means. Distributed Bragg reflector layers are formed on either side of the optical cavity to act as mirrors. 5 figs.

  11. Low profile, high load vertical rolling positioning stage

    DOE Patents [OSTI]

    Shu, Deming (Darien, IL); Barraza, Juan (Aurora, IL)

    1996-01-01

    A stage or support platform assembly for use in a synchrotron accurately positions equipment to be used in the beam line of the synchrotron. The support platform assembly includes an outer housing in which is disposed a lifting mechanism having a lifting platform or stage at its upper extremity on which the equipment is mounted. A worm gear assembly is located in the housing and is adapted to raise and lower a lifting shaft that is fixed to the lifting platform by an anti-binding connection. The lifting platform is moved vertically as the lifting shaft is moved vertically. The anti-binding connection prevents the shaft from rotating with respect to the platform, but does permit slight canting of the shaft with respect to the lifting platform so as to eliminate binding and wear due to possible tolerance mismatches. In order to ensure that the lifting mechanism does not move in a horizontal direction as it is moved vertically, at least three linear roller bearing assemblies are arranged around the outer-periphery of the lifting mechanism. One of the linear roller bearing assemblies can be adjusted so that the roller bearings apply a loading force against the lifting mechanism. Alternatively, a cam mechanism can be used to provide such a loading force.

  12. Vertical feed stick wood fuel burning furnace system

    DOE Patents [OSTI]

    Hill, Richard C.

    1984-01-01

    A new and improved stove or furnace for efficient combustion of wood fuel including a vertical feed combustion chamber for receiving and supporting wood fuel in a vertical attitude or stack, a major upper portion of the combustion chamber column comprising a water jacket for coupling to a source of water or heat transfer fluid and for convection circulation of the fluid for confining the locus of wood fuel combustion to the bottom of the vertical gravity feed combustion chamber. A flue gas propagation delay channel extending from the laterally directed draft outlet affords delayed travel time in a high temperature environment to assure substantially complete combustion of the gaseous products of wood burning with forced air as an actively induced draft draws the fuel gas and air mixture laterally through the combustion and high temperature zone. Active sources of forced air and induced draft are included, multiple use and circuit couplings for the recovered heat, and construction features in the refractory material substructure and metal component superstructure.

  13. Sandia National Laboratories | National Nuclear Security Administratio...

    National Nuclear Security Administration (NNSA)

    nuclear weapons Bay Area national labs team to tackle long-standing automotive hydrogen storage challenge Sandia National Laboratories chemist Mark Allendorf, shown here at...

  14. National System Templates: Building Sustainable National Inventory...

    Open Energy Info (EERE)

    System Templates: Building Sustainable National Inventory Management Systems Jump to: navigation, search Tool Summary LAUNCH TOOL Name: National System Templates: Building...

  15. National Security Science | Los National Alamos Laboratory

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

    this Issue (pdf) In 2012 NSS received an NNSA Defense Programs AWARD OF EXCELLENCE National Security Science Mail Stop A142 Los Alamos National Laboratory Los Alamos, NM...

  16. Consent Order, Lawrence Livermore National National Security...

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

    Issued to Lawrence Livermore National Security, LLC for deficiencies associated with the Lawrence Livermore National Laboratory Chronic Beryllium Disease Prevention Program On ...

  17. Vertical-axis wind turbines -- The current status of an old technology

    SciTech Connect (OSTI)

    Berg, D.E.

    1996-12-31

    Vertical-axis wind turbine technology is not well understood, even though the earliest wind machines rotated about a vertical axis. The operating environment of a vertical-axis wind turbine is quite complex, but detailed analysis capabilities have been developed and verified over the last 30 years. Although vertical-axis technology has not been widely commercialized, it exhibits both advantages and disadvantages compared to horizontal-axis technology, and in some applications, it appears to offer significant advantages.

  18. Vertical Distribution of Contamination in Ground Water at the Tuba City,

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

    Arizona, Site | Department of Energy Vertical Distribution of Contamination in Ground Water at the Tuba City, Arizona, Site Vertical Distribution of Contamination in Ground Water at the Tuba City, Arizona, Site Vertical Distribution of Contamination in Ground Water at the Tuba City, Arizona, Site PDF icon Vertical Distribution of Contamination in Ground Water at the Tuba City, Arizona, Site More Documents & Publications EA-1268: Final Environmental Assessment Diffusion Multilayer

  19. Hanford Disposal Facility Expands Vertically to Make Room for More Waste |

    Energy Savers [EERE]

    Department of Energy Disposal Facility Expands Vertically to Make Room for More Waste Hanford Disposal Facility Expands Vertically to Make Room for More Waste February 11, 2016 - 12:25pm Addthis This photo illustration of the conceptual view shows the vertical expansion of the Environmental Restoration Disposal Facility. The large area on the right includes the uppermost surface of the vertical expansion, which will be shaped to form a crown and will be covered with a 2 percent grade and

  20. National Laboratory Impact Initiative

    Broader source: Energy.gov [DOE]

    The National Laboratory Impact Initiative supports the relationship between the Office of Energy Efficiency & Renewable Energy and the national laboratory enterprise.  The national laboratories...

  1. National Security Science

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

    Science National Security Science Latest Issue:July 2015 past issues All Issues submit National Security Science Showcasing Los Alamos National Laboratory's work on nuclear...

  2. National Security Science Archive

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

    Science NSS Archive National Security Science Latest Issue:July 2015 past issues All Issues submit National Security Science Archive National Security Science magazine...

  3. Numerical simulation model for vertical flow in geothermal wells

    SciTech Connect (OSTI)

    Tachimori, M.

    1982-01-01

    A numerical simulation model for vertical flow in geothermal wells is presented. The model consists of equations for the conservation of mass, momentum, and energy, for thermodynamic state of water, for friction losses, for slip velocity relations, and of the criteria for various flow regimes. A new set of correlations and criteria is presented for two-phase flow to improve the accuracy of predictions; bubbly flow - Griffith and Wallis correlation, slug flow - Nicklin et al. one, annular-mist flow - Inoue and Aoki and modified by the author. The simulation method was verified by data from actual wells.

  4. Torque ripple in a Darrieus, vertical axis wind turbine

    SciTech Connect (OSTI)

    Reuter, R.C. Jr.

    1980-09-01

    Interaction between a steady wind and a rotating, Darrieus, vertical axis wind turbine produces time periodic aerodynamic loads which cause time dependent torque variations, referred to as torque ripple, to occur in the mechanical link between the turbine and the electrical generator. There is concern for the effect of torque ripple upon fatigue life of drive train components and upon power quality. An analytical solution characterizing the phenomenon of torque ripple has been obtained which is based upon a Fourier expansion of the time dependent features of the problem. Numerical results for torque ripple, some experimental data, determination of acceptable levels and methods of controlling it, are presented and discussed.

  5. VERTICAL RELAXATION OF A MOONLET PROPELLER IN SATURN'S A RING

    SciTech Connect (OSTI)

    Hoffmann, H.; Seiss, M.; Spahn, F. [Institute of Physics and Astronomy, University of Potsdam, D-14476 Golm (Germany)

    2013-03-01

    Two images, taken by the Cassini spacecraft near Saturn's equinox in 2009 August, show the Earhart propeller casting a 350 km long shadow, offering the opportunity to watch how the ring height, excited by the propeller moonlet, relaxes to an equilibrium state. From the shape of the shadow cast and a model of the azimuthal propeller height relaxation, we determine the exponential cooling constant of this process to be {lambda} = 0.07 {+-} 0.02 km{sup -1}, and thereby determine the collision frequency of the ring particles in the vertically excited region of the propeller to be {omega}{sub c}/{Omega} = 0.9 {+-} 0.2.

  6. SGP and TWP (Manus) Ice Cloud Vertical Velocities

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Kalesse, Heike

    Daily netcdf-files of ice-cloud dynamics observed at the ARM sites at SGP (Jan1997-Dec2010) and Manus (Jul1999-Dec2010). The files include variables at different time resolution (10s, 20min, 1hr). Profiles of radar reflectivity factor (dbz), Doppler velocity (vel) as well as retrieved vertical air motion (V_air) and reflectivity-weighted particle terminal fall velocity (V_ter) are given at 10s, 20min and 1hr resolution. Retrieved V_air and V_ter follow radar notation, so positive values indicate downward motion. Lower level clouds are removed, however a multi-layer flag is included.

  7. SGP and TWP (Manus) Ice Cloud Vertical Velocities

    SciTech Connect (OSTI)

    Kalesse, Heike

    2013-06-27

    Daily netcdf-files of ice-cloud dynamics observed at the ARM sites at SGP (Jan1997-Dec2010) and Manus (Jul1999-Dec2010). The files include variables at different time resolution (10s, 20min, 1hr). Profiles of radar reflectivity factor (dbz), Doppler velocity (vel) as well as retrieved vertical air motion (V_air) and reflectivity-weighted particle terminal fall velocity (V_ter) are given at 10s, 20min and 1hr resolution. Retrieved V_air and V_ter follow radar notation, so positive values indicate downward motion. Lower level clouds are removed, however a multi-layer flag is included.

  8. Measurement and Modeling of Vertically Resolved Aerosol Optical Properties and Radiative Fluxes Over the ARM SGP Site During the May 2003 Aerosol IOP

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

    Measurement and Modeling of Vertically Resolved Aerosol Optical Properties and Radiative Fluxes Over the ARM SGP Site During the May 2003 Aerosol IOP B. Schmid and J. Redemann Bay Area Environmental Research Institute National Aeronautics and Space Administration Ames Research Center Moffett Field, California W. P. Arnott Desert Research Institute Reno, Nevada A. Bucholtz and J. Reid Naval Research Laboratory Monterey, California P. Colarco Earth System Science Interdisciplinary Center

  9. National Security Facility (NSF) | Argonne National Laboratory

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

    National Security Facility (NSF) National Security Facility (NSF) Argonne National Laboratory's National Security Facility (NSF) is a flexible, state-of-the-art secure user facility that contains multiple national security networks, video teleconference capability, high-resolution graphics support, a fully powered and cooled data center, multi-level training facilities, and conferencing facilities. The NSF provides tools and resources to enable and strengthen connections between government

  10. National Postdoctoral Association | Argonne National Laboratory

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

    National Postdoctoral Association The National Postdoctoral Association (NPA) is a member-driven organization that provides a unique, national voice for postdoctoral scholars. Since 2003, we have taken on the ambitious agenda to enhance the quality of the postdoctoral experience in the U.S. We have assumed a leadership role in addressing the many issues confronting the postdoctoral community that are national in scope and requiring action beyond the local level. Read more. Argonne National Lab

  11. Vertical distribution of structural components in corn stover

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

    Johnson, Jane M. F.; Karlen, Douglas L.; Gresham, Garold L.; Cantrell, Keri B.; Archer, David W.; Wienhold, Brian J.; Varvel, Gary E.; Laird, David A.; Baker, John; Ochsner, Tyson E.; et al

    2014-11-17

    In the United States, corn (Zea mays L.) stover has been targeted for second generation fuel production and other bio-products. Our objective was to characterize sugar and structural composition as a function of vertical distribution of corn stover (leaves and stalk) that was sampled at physiological maturity and about three weeks later from multiple USA locations. A small subset of samples was assessed for thermochemical composition. Concentrations of lignin, glucan, and xylan were about 10% greater at grain harvest than at physiological maturity, but harvestable biomass was about 25% less due to stalk breakage. Gross heating density above the earmore » averaged 16.3 ± 0.40 MJ kg⁻¹, but with an alkalinity measure of 0.83 g MJ⁻¹, slagging is likely to occur during gasification. Assuming a stover harvest height of 10 cm, the estimated ethanol yield would be >2500 L ha⁻¹, but it would be only 1000 L ha⁻¹ if stover harvest was restricted to the material from above the primary ear. Vertical composition of corn stover is relatively uniform; thus, decision on cutting height may be driven by agronomic, economic and environmental considerations.« less

  12. Electromagnetic confinement for vertical casting or containing molten metal

    DOE Patents [OSTI]

    Lari, Robert J. (Aurora, IL); Praeg, Walter F. (Palos Park, IL); Turner, Larry R. (Naperville, IL)

    1991-01-01

    An apparatus and method adapted to confine a molten metal to a region by means of an alternating electromagnetic field. As adapted for use in the present invention, the alternating electromagnetic field given by B.sub.y =(2.mu..sub.o .rho.gy).sup.1/2 (where B.sub.y is the vertical component of the magnetic field generated by the magnet at the boundary of the region; y is the distance measured downward form the top of the region, .rho. is the metal density, g is the acceleration of gravity and .mu..sub.o is the permeability of free space) induces eddy currents in the molten metal which interact with the magnetic field to retain the molten metal with a vertical boudnary. As applied to an apparatus for the continuous casting of metal sheets or rods, metal in liquid form can be continuously introduced into the region defined by the magnetic field, solidified and conveyed away from the magnetic field in solid form in a continuous process.

  13. Vertical distribution of structural components in corn stover

    SciTech Connect (OSTI)

    Johnson, Jane M. F.; Karlen, Douglas L.; Gresham, Garold L.; Cantrell, Keri B.; Archer, David W.; Wienhold, Brian J.; Varvel, Gary E.; Laird, David A.; Baker, John; Ochsner, Tyson E.; Novak, Jeff M.; Halvorson, Ardell D.; Arriaga, Francisco; Lightle, David T.; Hoover, Amber; Emerson, Rachel; Barbour, Nancy W.

    2014-11-17

    In the United States, corn (Zea mays L.) stover has been targeted for second generation fuel production and other bio-products. Our objective was to characterize sugar and structural composition as a function of vertical distribution of corn stover (leaves and stalk) that was sampled at physiological maturity and about three weeks later from multiple USA locations. A small subset of samples was assessed for thermochemical composition. Concentrations of lignin, glucan, and xylan were about 10% greater at grain harvest than at physiological maturity, but harvestable biomass was about 25% less due to stalk breakage. Gross heating density above the ear averaged 16.3 0.40 MJ kg?, but with an alkalinity measure of 0.83 g MJ?, slagging is likely to occur during gasification. Assuming a stover harvest height of 10 cm, the estimated ethanol yield would be >2500 L ha?, but it would be only 1000 L ha? if stover harvest was restricted to the material from above the primary ear. Vertical composition of corn stover is relatively uniform; thus, decision on cutting height may be driven by agronomic, economic and environmental considerations.

  14. Vertical dispersion of inertial waves in the upper ocean

    SciTech Connect (OSTI)

    Rubenstein, D.M.

    1983-05-20

    A linear model of the vertical dispersion of near-inertial waves is developed. A porosity distribution near the bottom of the computational domain minimizes bottom reflections and simulates an ocean of the infinite depth. The model is used to show that the vertical dispersion of near-inertial waves in the upper ocean may, under certain conditions, contribute significanlty to the observed rapid decay of inertial oscillations in the surface layer. The kinetic energy of inertial oscillations at mid-latitudes decays with an e folding time scale of 10 days or less, when the parameter lambda(km)/N(cph)d(m) is less than or of the order of unity, where lambda is the wavelength of the wind-generated near-inertial waves, N is the Vaeisaelae frequency in the upper pycnocline, and d is the surface layer thickness. At the top of the pycnocline the model predicts a velocity maximum, which develops as energy propagates downward, out of the surface layer. However, when the upper pycnocline is sufficiently peaked, a resonant frequency interference effect is predicted. This effect modulates the dissipation of surface layer inertial oscillations, and their magnitude after a storm need not decay monotonically. We also make qualitative comparisons with deep-ocean current meter observations taken during the Mixed Layer Experiment (MILE) and with shallow water (105 m) observations taken in the Baltic Sea.

  15. Control system for a vertical-axis windmill

    DOE Patents [OSTI]

    Brulle, R.V.

    1981-09-03

    A vertical-axis windmill having a rotating structure is provided with a series of articulated vertical blades whose positions are controlled to maintain a constant RPM for the rotating structure, when wind speed is sufficient. A microprocessor controller is used to process information on wind speed, wind direction and RPM of the rotating structure to develop an electrical signal for establishing blade position. The preferred embodiment of the invention, when connected to a utility grid, is designed to generate 40 kilowatts of power when exposed to a 20 mile per hour wind. The control system for the windmill includes electrical blade actuators that modulate the blades of the rotating structure. Blade modulation controls the blade angle of attack, which in turn controls the RPM of the rotor. In the preferred embodiment, the microprocessor controller provides the operation logic and control functions. A wind speed sensor provides inputs to start or stop the windmill, and a wind direction sensor is used to keep the blade flip region at 90 and 270/sup 0/ to the wind. The control system is designed to maintain constant rotor RPM when wind speed is between 10 and 40 miles per hour.

  16. Vertical feed stick wood fuel burning furnace system

    DOE Patents [OSTI]

    Hill, Richard C.

    1982-01-01

    A stove or furnace for efficient combustion of wood fuel includes a vertical feed combustion chamber (15) for receiving and supporting wood fuel in a vertical attitude or stack. A major upper portion of the combustion chamber column comprises a water jacket (14) for coupling to a source of water or heat transfer fluid for convection circulation of the fluid. The locus (31) of wood fuel combustion is thereby confined to the refractory base of the combustion chamber. A flue gas propagation delay channel (34) extending laterally from the base of the chamber affords delayed travel time in a high temperature refractory environment sufficient to assure substantially complete combustion of the gaseous products of wood burning with forced air prior to extraction of heat in heat exchanger (16). Induced draft draws the fuel gas and air mixture laterally through the combustion chamber and refractory high temperature zone to the heat exchanger and flue. Also included are active sources of forced air and induced draft, multiple circuit couplings for the recovered heat, and construction features in the refractory material substructure and metal component superstructure.

  17. Vertical distribution of structural components in corn stover

    SciTech Connect (OSTI)

    Jane M. F. Johnson; Douglas L. Karlen; Garold L. Gresham; Keri B. Cantrell; David W. Archer; Brian J. Wienhold; Gary E. Varvel; David A. Laird; John Baker; Tyson E. Ochsner; Jeff M. Novak; Ardell D. Halvorson; Francisco Arriaga; David T. Lightle; Amber Hoover; Rachel Emerson; Nancy W. Barbour

    2014-11-01

    In the United States, corn (Zea mays L.) stover has been targeted for second generation fuel production and other bio-products. Our objective was to characterize sugar and structural composition as a function of vertical distribution of corn stover (leaves and stalk) that was sampled at physiological maturity and about three weeks later from multiple USA locations. A small subset of samples was assessed for thermochemical composition. Concentrations of lignin, glucan, and xylan were about 10% greater at grain harvest than at physiological maturity, but harvestable biomass was about 25% less due to stalk breakage. Gross heating density above the ear averaged 16.3 0.40 MJ kg?, but with an alkalinity measure of 0.83 g MJ?, slagging is likely to occur during gasification. Assuming a stover harvest height of 10 cm, the estimated ethanol yield would be >2500 L ha?, but it would be only 1000 L ha? if stover harvest was restricted to the material from above the primary ear. Vertical composition of corn stover is relatively uniform; thus, decision on cutting height may be driven by agronomic, economic and environmental considerations.

  18. Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory

    National Nuclear Security Administration (NNSA)

    Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory The Terascale Simulation Facility is a world-class supercomputing

  19. Vertically Aligned Carbon Nanofiber Based Biosensor Platform for Glucose Sensor

    SciTech Connect (OSTI)

    Mamun, Khandaker Abdullah Al; Tulip, Fahmida S; Macarthur, Kimberly C; McFarlane, Nicole M; Islam, Syed K

    2014-01-01

    Vertically aligned carbon nanofibers (VACNFs) have recently become an important tool for biosensor design. Carbon nanofibers (CNF) have excellent conductive and structural properties with many irregularities and defect sites in addition to exposed carboxyl groups throughout their surfaces. These properties allow a better immobilization matrix compared to carbon nanotubes and offer better resolution when compared with the FET-based biosensors. VACNFs can be deterministically grown on silicon substrates allowing optimization of the structures for various biosensor applications. Two VACNF electrode architectures have been employed in this study and a comparison of their performances has been made in terms of sensitivity, sensing limitations, dynamic range, and response time. The usage of VACNF platform as a glucose sensor has been verified in this study by selecting an optimum architecture based on the VACNF forest density. Read More: http://www.worldscientific.com/doi/abs/10.1142/S0129156414500062

  20. Test reports for K Basins vertical fuel handling tools

    SciTech Connect (OSTI)

    Meling, T.A.

    1995-02-01

    The vertical fuel handling tools, for moving N Reactor fuel elements, were tested in the 305 Building Cold Test Facility (CTF) in the 300 Area. After fabrication was complete, the tools were functionally tested in the CTF using simulated N Reactor fuel rods (inner and outer elements). The tools were successful in picking up the simulated N Reactor fuel rods. These tools were also load tested using a 62 pound dummy to test the structural integrity of each assembly. The tools passed each of these tests, based on the performance objectives. Finally, the tools were subjected to an operations acceptance test where K Basins Operations personnel operated the tool to determine its durability and usefulness. Operations personnel were satisfied with the tools. Identified open items included the absence of a float during testing, and documentation required prior to actual use of the tools in the 100 K fuel storage basin.

  1. 3-D laser patterning process utilizing horizontal and vertical patterning

    DOE Patents [OSTI]

    Malba, Vincent (Livermore, CA); Bernhardt, Anthony F. (Berkeley, CA)

    2000-01-01

    A process which vastly improves the 3-D patterning capability of laser pantography (computer controlled laser direct-write patterning). The process uses commercially available electrodeposited photoresist (EDPR) to pattern 3-D surfaces. The EDPR covers the surface of a metal layer conformally, coating the vertical as well as horizontal surfaces. A laser pantograph then patterns the EDPR, which is subsequently developed in a standard, commercially available developer, leaving patterned trench areas in the EDPR. The metal layer thereunder is now exposed in the trench areas and masked in others, and thereafter can be etched to form the desired pattern (subtractive process), or can be plated with metal (additive process), followed by a resist stripping, and removal of the remaining field metal (additive process). This improved laser pantograph process is simpler, faster, move manufacturable, and requires no micro-machining.

  2. National Laboratory]; Chertkov, Michael [Los Alamos National...

    Office of Scientific and Technical Information (OSTI)

    Chertkov, Michael Los Alamos National Laboratory Construction and Facility Engineering; Energy Conservation, Consumption, & Utilization(32); Energy Planning, Policy, &...

  3. National Ignition Facility | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    and Evaluation Inertial Confinement Fusion ICF Facilities National Ignition ... leading to demonstrate fusion ignition and thermonuclear burn in the laboratory. ...

  4. National Aeronautic and Space Administration | National Nuclear...

    National Nuclear Security Administration (NNSA)

    Aeronautic and Space Administration | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation...

  5. Sandia National Laboratories: National Security Programs

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

    Nuclear Weapons Defense Systems International, Homeland, & Nuclear Security Energy and Climate Facebook Twitter YouTube Flickr RSS Programs National Security Programs We strive to become the laboratory that the U.S. turns to first for technology solutions to the most challenging problems that threaten peace and freedom for our nation and the globe. At Sandia, national security is our business. We apply advanced science and engineering to help our nation and allies detect, repel, defeat, or

  6. Engineer, Sandia National Laboratories | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration Sandra Begay-Campbell Engineer, Sandia National Laboratories Sandra Begay-Campbell Sandra Begay-Campbell Role: Engineer, Sandia National Laboratories Award: Ely S. Parker Award Profile: Sandra Begay-Campbell, a Sandia National Laboratories engineer and a member of the Navajo Nation, was selected for the prestigious Ely S. Parker Award by the American Indian Science and Engineering Society at an honors banquet Oct. 31 in Portland, Ore. Begay-Campbell, who has worked at Sandia

  7. Lawrence Livermore National Laboratory | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration About Us / Our Operations / Acquisition and Project Management / M & O Support Department / Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory DE-AC52-07NA27344 Operated by Lawrence Livermore National Security, LLC BASIC Contract (Official) Modifications (Official) Funding Mods Available Upon Request Conformed Contract (Unofficial) LLNL Sec A (SF33) (pdf, 91KB) See Modifications Section under Conformed

  8. Vertical air motions over the Tropical Western Pacific for validating cloud resolving and regional models

    SciTech Connect (OSTI)

    Williams, Christopher R.

    2015-03-16

    The objective of this project was to estimate the vertical air motion using Doppler velocity spectra from two side-by-side vertically pointing radars. The retrieval technique was applied to two different sets of radars. This first set was 50- and 920-MHz vertically pointing radars near Darwin, Australia. The second set was 449-MHz and 2.8-GHz vertically pointing radars deployed at SGP for MC3E. The retrieval technique uses the longer wavelength radar (50 or 449 MHz) to observe both the vertical air motion and precipitation motion while the shorter wavelength radar (920 MHz or 2.8 GHz) observes just the precipitation motion. By analyzing their Doppler velocity spectra, the precipitation signal in the 920 MHz or 2.8 GHz radar is used to mask-out the precipitation signal in the 50 or 449 MHz radar spectra, leaving just the vertical air motion signal.

  9. National Geothermal Student Competition

    Broader source: Energy.gov [DOE]

    The National Geothermal Student Competition will be an intercollegiate competition where student teams compete to advance the understanding of the potential for geothermal energy to supply a major component of the nations energy needs in the coming decades.

  10. Integration of photoactive and electroactive components with vertical cavity surface emitting lasers

    DOE Patents [OSTI]

    Bryan, Robert P. (12700 Indian School Rd. NE., Apt. 604, Albuquerque, NM 87112); Esherick, Peter (1105 Sagebrush Trail SE., Albuquerque, NM 87123); Jewell, Jack L. (12 Timberline Dr., Bridgewater, NJ 08807); Lear, Kevin L. (13713 Vic Rd. NE., Albuquerque, NM 87112); Olbright, Gregory R. (3875 Orange Ct., Boulder, CO 80304)

    1997-01-01

    A monolithically integrated optoelectronic device is provided which integrates a vertical cavity surface emitting laser and either a photosensitive or an electrosensitive device either as input or output to the vertical cavity surface emitting laser either in parallel or series connection. Both vertical and side-by-side arrangements are disclosed, and optical and electronic feedback means are provided. Arrays of these devices can be configured to enable optical computing and neural network applications.

  11. Integration of photoactive and electroactive components with vertical cavity surface emitting lasers

    DOE Patents [OSTI]

    Bryan, R.P.; Esherick, P.; Jewell, J.L.; Lear, K.L.; Olbright, G.R.

    1997-04-29

    A monolithically integrated optoelectronic device is provided which integrates a vertical cavity surface emitting laser and either a photosensitive or an electrosensitive device either as input or output to the vertical cavity surface emitting laser either in parallel or series connection. Both vertical and side-by-side arrangements are disclosed, and optical and electronic feedback means are provided. Arrays of these devices can be configured to enable optical computing and neural network applications. 9 figs.

  12. Leadership | Argonne National Laboratory

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

    Leadership Argonne integrates world-class science, engineering, and user facilities to deliver innovative research and technologies. We create new knowledge that addresses the scientific and societal needs of our nation. Peter B. Littlewood Peter B. Littlewood, Director, Argonne National Laboratory Director, Argonne National Laboratory Argonne National Laboratory Peter B. Littlewood is the Director of Argonne National Laboratory, one of the nation's largest science and engineering research

  13. First National Technology Center

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

    National Technology First National Technology Center Center Dennis Hughes FMA, RPA, P.E. Lead Property Manager, First National Buildings, Inc. 2 First National Technology First National Technology Center Center First National of Nebraska, Inc. - $12 Billion Assets - 5,400 employees - 6.6 million customers in 50 states - 60 banking locations Nebraska, Colorado, Kansas, South Dakota,Texas, Illinois - Largest in house merchant processor in United States Top ten VISA® and MasterCard® processor Top

  14. National Transmission Grid Study

    Office of Environmental Management (EM)

    Grid Study U.S. Department of Energy The Honorable Spencer Abraham Secretary of Energy May 2002 ii National Transmission Grid Study National Transmission Grid Study i ii National Transmission Grid Study National Transmission Grid Study iii How This Study Was Conducted The National Energy Policy Plan directed the U.S. Department of Energy (DOE) to conduct a study to examine the benefits of establishing a national electricity transmission grid and to identify transmission bottlenecks and measures

  15. National Science Bowl Finals

    ScienceCinema (OSTI)

    None

    2010-09-01

    National Science Bowl finals and awards at the National Building Museum in Washington D.C. Monday 5/3/2010

  16. National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    15 National Nuclear Security Administration FY 2013 PER Babcock & Wilcox Technical ... The National Nuclear Security Administration (NNSA) Production Office (NPO) took into ...

  17. National Nuclear Security Administration

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

    Nuclear Security Administration DOENV--325-Rev. lOa February 2015 Nevada National Security Site Waste Acceptance Criteria Prepared by U.S. Department of Energy National Nuclear ...

  18. National Nanotechnology Initiative

    Office of Science (SC) Website

    economic and national security of the United States, promoting scientific and technological innovation, and ensuring environmental cleanup of the national nuclear weapons complex. ...

  19. The impact of vertical shear on the sensitivity of tropical cyclogenes...

    Office of Scientific and Technical Information (OSTI)

    The impact of vertical shear on the sensitivity of tropical cyclogenesis to environmental rotation and thermodynamic state: TROPICAL CYCLOGENESIS AND SHEAR Citation Details ...

  20. ARM - PI Product - Cloud-Scale Vertical Velocity and Turbulent Dissipation

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

    Rate Retrievals ProductsCloud-Scale Vertical Velocity and Turbulent Dissipation Rate Retrievals ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send PI Product : Cloud-Scale Vertical Velocity and Turbulent Dissipation Rate Retrievals Time-height fields of retrieved in-cloud vertical wind velocity and turbulent dissipation rate, both retrieved primarily from vertically-pointing, Ka-band cloud radar measurements. Files

  1. Broader National Security Missions | Y-12 National Security Complex

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

    Broader National Security ... Broader National Security Missions Learn more For 70 years, the Y-12 National Security Complex has transformed in response to changing national...

  2. Kink modes and surface currents associated with vertical displacement events

    SciTech Connect (OSTI)

    Manickam, Janardhan; Boozer, Allen; Gerhardt, Stefan

    2012-08-15

    The fast termination phase of a vertical displacement event (VDE) in a tokamak is modeled as a sequence of shrinking equilibria, where the core current profile remains constant so that the safety-factor at the axis, q{sub axis}, remains fixed and the q{sub edge} systematically decreases. At some point, the n = 1 kink mode is destabilized. Kink modes distort the magnetic field lines outside the plasma, and surface currents are required to nullify the normal component of the B-field at the plasma boundary and maintain equilibrium at finite pressure. If the plasma touches a conductor, the current can be transferred to the conductor, and may be measurable by the halo current monitors. This report describes a practical method to model the plasma as it evolves during a VDE, and determine the surface currents, needed to maintain equilibrium. The main results are that the onset conditions for the disruption are that the growth-rate of the n = 1 kink exceeds half the Alfven time and the associated surface current needed to maintain equilibrium exceeds one half of the core plasma current. This occurs when q{sub edge} drops below a low integer, usually 2. Application to NSTX provides favorable comparison with non-axisymmetric halo-current measurements. The model is also applied to ITER and shows that the 2/1 mode is projected to be the most likely cause of the final disruption.

  3. Prefabricated vertical drains flow resistance under vacuum conditions

    SciTech Connect (OSTI)

    Quaranta, J.D.; Gabr, M.A.

    2000-01-01

    The results of experimental research are presented and discussed with focus on the internal well resistance of prefabricated vertical drains (PVD) under vacuum-induced water flow. Measured results included fluid flow rates for two different cross-sectional hydraulic profiles (Types 1 and 2 PVDs). Experimental results indicated linear relationship, independent of the PVD widths, between extracted fluid velocity and the applied hydraulic gradient. Data showed a laminar flow regime to predominate for test velocities corresponding to hydraulic gradients {lt}0.5. The larger nominal hydraulic radius of the Type 2 PVD is credited with providing a flow rate equal to approximately 3.2 times that of the Type 1 PVD at approximately the same operating total head. There was no apparent dependency of the transmissivity {theta} on the width or lengths (3, 4, and 5 m) of the PVDs tested. In the case of the 100-mm-wide Type 1 PVD, {theta} = 618 mm{sup 2}/s was estimated from the measured data versus {theta} = 1,996 mm{sup 2}/s for Type 2 PVD with the same dimensions.

  4. Visible light emitting vertical cavity surface emitting lasers

    DOE Patents [OSTI]

    Bryan, Robert P. (Boulder, CO); Olbright, Gregory R. (Boulder, CO); Lott, James A. (Albuquerque, NM); Schneider, Jr., Richard P. (Albuquerque, NM)

    1995-01-01

    A vertical cavity surface emitting laser that emits visible radiation is built upon a substrate, then having mirrors, the first mirror on top of the substrate; both sets of mirrors being a distributed Bragg reflector of either dielectrics or other materials which affect the resistivity or of semiconductors, such that the structure within the mirror comprises a plurality of sets, each having a thickness of .lambda./2n where n is the index of refraction of each of the sets; each of the mirrors adjacent to spacers which are on either side of an optically active bulk or quantum well layer; and the spacers and the optically active layer are from one of the following material systems: In.sub.z (Al.sub.y Ga.sub.1-y).sub.1-z P, InAlGaAs, AlGaAs, InGaAs, or AlGaP/GaP, wherein the optically active region having a length equal to m .lambda./2n.sub.eff where m is an integer and n.sub.eff is the effective index of refraction of the laser cavity, and the spacer layer and one of the mirrors being transmissive to radiation having a wavelength of .lambda./n, typically within the green to red portion of the visible spectrum.

  5. Visible light emitting vertical cavity surface emitting lasers

    DOE Patents [OSTI]

    Bryan, R.P.; Olbright, G.R.; Lott, J.A.; Schneider, R.P. Jr.

    1995-06-27

    A vertical cavity surface emitting laser that emits visible radiation is built upon a substrate, then having mirrors, the first mirror on top of the substrate; both sets of mirrors being a distributed Bragg reflector of either dielectrics or other materials which affect the resistivity or of semiconductors, such that the structure within the mirror comprises a plurality of sets, each having a thickness of {lambda}/2n where n is the index of refraction of each of the sets; each of the mirrors adjacent to spacers which are on either side of an optically active bulk or quantum well layer; and the spacers and the optically active layer are from one of the following material systems: In{sub z}(Al{sub y}Ga{sub 1{minus}y}){sub 1{minus}z}P, InAlGaAs, AlGaAs, InGaAs, or AlGaP/GaP, wherein the optically active region having a length equal to m {lambda}/2n{sub eff} where m is an integer and n{sub eff} is the effective index of refraction of the laser cavity, and the spacer layer and one of the mirrors being transmissive to radiation having a wavelength of {lambda}/n, typically within the green to red portion of the visible spectrum. 10 figs.

  6. 24-CHANNEL GEOPHONE ARRAY FOR HORIZONTAL OR VERTICAL BOREHOLES

    SciTech Connect (OSTI)

    Erik C. Westman

    2003-10-24

    Improved ground-imaging capabilities have enormous potential to increase energy, environmental, and economic benefits by improving exploration accuracy and reducing energy consumption during the mining cycle. Seismic tomography has been used successfully to monitor and evaluate geologic conditions ahead of a mining face. A primary limitation to existing seismic tomography, however, is the placement of sensors. The goal of this project is to develop an array of 24 seismic sensors capable of being mounted in either a vertical or horizontal borehole. Development of this technology reduces energy usage in excavation, transportation, ventilation, and processing phases of the mining operation because less waste is mined and the mining cycle suffers fewer interruptions. This new technology benefits all types of mines, including metal/nonmetal, coal, and quarrying. The primary research tasks focused on sensor placement method, sensor housing and clamping design, and cabling and connector selection. An initial design is described in the report. Following assembly, a prototype was tested in the laboratory as well as at a surface stone quarry. Data analysis and tool performance were used for subsequent design modifications. A final design is described, of which several components are available for patent application. Industry partners have shown clear support for this research and demonstrated an interest in commercialization following project completion.

  7. Rivulet Flow In Vertical Parallel-Wall Channel

    SciTech Connect (OSTI)

    D. M. McEligot; G. E. Mc Creery; P. Meakin

    2006-04-01

    In comparison with studies of rivulet flow over external surfaces, rivulet flow confined by two surfaces has received almost no attention. Fully-developed rivulet flow in vertical parallel-wall channels was characterized, both experimentally and analytically for flows intermediate between a lower flow limit of drop flow and an upper limit where the rivulets meander. Although this regime is the most simple rivulet flow regime, it does not appear to have been previously investigated in detail. Experiments were performed that measured rivulet widths for aperture spacing ranging from 0.152 mm to 0.914 mm. The results were compared with a simple steadystate analytical model for laminar flow. The model divides the rivulet cross-section into an inner region, which is dominated by viscous and gravitational forces and where essentially all flow is assumed to occur, and an outer region, dominated by capillary forces, where the geometry is determined by the contact angle between the fluid and the wall. Calculations using the model provided excellent agreement with data for inner rivulet widths and good agreement with measurements of outer rivulet widths.

  8. Droplet sizes, dynamics and deposition in vertical annular flow

    SciTech Connect (OSTI)

    Lopes, J C.B.; Dukler, A E

    1985-10-01

    The role of droplets in vertical upwards annular flow is investigated, focusing on the droplet size distributions, dynamics, and deposition phenomena. An experimental program was performed based on a new laser optical technique developed in these laboratories and implemented here for annular flow. This permitted the simultaneous measurement of droplet size, axial and radial velocity. The dependence of droplet size distributions on flow conditions is analyzed. The Upper-Log Normal function proves to be a good model for the size distribution. The mechanism controlling the maximum stable drop size was found to result from the interaction of the pressure fluctuations of the turbulent flow of the gas core with the droplet. The average axial droplet velocity showed a weak dependence on gas rates. This can be explained once the droplet size distribution and droplet size-velocity relationship are analyzed simultaneously. The surprising result from the droplet conditional analysis is that larger droplet travel faster than smaller ones. This dependence cannot be explained if the drag curves used do not take into account the high levels of turbulence present in the gas core in annular flow. If these are considered, then interesting new situations of multiplicity and stability of droplet terminal velocities are encountered. Also, the observed size-velocity relationship can be explained. A droplet deposition is formulated based on the particle inertia control. This permitted the calculation of rates of drop deposition directly from the droplet size and velocities data.

  9. Lawrence Livermore National Laboratory | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration About Us / Our Locations / Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory The NNSA Lawrence Livermore National Laboratory (LLNL) is a design laboratory that is responsible for the safety and reliability of the nuclear explosives package in nuclear weapons. It supports surveillance, assessment, and refurbishment of the nuclear weapons stockpile. LLNL also possesses unique high-energy-density physics capabilities and scientific computing assets.

  10. Sandia National Laboratories | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    About Us / Our Locations / Sandia National Laboratories Sandia National Laboratories NNSA's Sandia National Laboratories are responsible for the development, testing, and production of specialized nonnuclear components and quality assurance and systems engineering for all of the United States' nuclear weapons. Sandia has locations in Albuquerque, NM; Livermore, CA; Kauai, HI; and Tonopah, NV. The labs are operated by Sandia Corporation. Visit our website Z-Machine Related News NNSA labs and

  11. Engineer, Sandia National Laboratories | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration Clifford Ho Engineer, Sandia National Laboratories Clifford Ho Clifford Ho Role: Engineer, Sandia National Laboratories Award: Asian American Engineer of the Year Profile: Clifford Ho, a Sandia engineer, has been selected by the Chinese Institute of Engineers - USA to receive the Asian American Engineer of the Year Award. The honor is presented each year to the nation's most outstanding Asian American engineers and scientists who make significant, lasting and global

  12. Researcher, Sandia National Laboratories | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration Paul Dodd Researcher, Sandia National Laboratories Paul Dodd Paul Dodd Role: Researcher, Sandia National Laboratories Award: Fellow of the Institute of Electrical & Electronics Engineers (IEEE) Profile: Paul Dodd, a Sandia National Laboratories researcher, has been named a Fellow of the Institute of Electrical & Electronics Engineers (IEEE) "for contributions to the understanding and simulation of single-event effects in microelectronic," according to a

  13. Sandia National Laboratories | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Operations / Acquisition and Project Management / M & O Support Department / Sandia National Laboratories Sandia National Laboratories Sandia National Laboratories DE-AC04-94AL85000 Operated by Sandia Corporation a Subsidiary of Lockheed Martin Corporation Contract Conformed 09/30/2015 to Modification 0588. View previous Sandia Contract and Mods (M081-A201). BASIC Contract (Official) Modifications (Official) Funding Mods Available Upon Request Conformed Contract (Updated 09/30/2015 to Mod

  14. Sandia National Laboratories | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Allison Davis Sandia National Laboratories Allison Davis Allison Davis Role: Sandia National Laboratories Award: NNSA Defense Programs Award of Excellence Profile: Two individuals and nine teams received the NNSA Defense Programs Awards of Excellence at ceremonies this year at Sandia National Laboratories in New Mexico and California. The NNSA Defense Programs Awards of Excellence were created in the early 1980s to give special recognition to those at the laboratories and plants directly

  15. Sandia National Laboratories | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Kevin Eklund Sandia National Laboratories Kevin Eklund Kevin Eklund Role: Sandia National Laboratories Profile: Two individuals and nine teams received the NNSA Defense Programs Awards of Excellence at ceremonies this year at Sandia National Laboratories in New Mexico and California. The NNSA Defense Programs Awards of Excellence were created in the early 1980s to give special recognition to those at the laboratories and plants directly associated with the stockpile modernization program. Today,

  16. National Nuclear Security Administration Los Alamos National

    National Nuclear Security Administration (NNSA)

    National Nuclear Security Administration Los Alamos National Security, LLC Fiscal Year 2014 Performance Evaluation Report (PER) NNSA Los Alamos Field Office Performance Period: October 2013 - September 2014 November 14, 2014 NA-LA November 14, 2014 Executive Summary This Performance Evaluation Report (PER) provides the assessment of Los Alamos National Security, LLC performance for the period of October 1, 2013 through September 30, 2014, as evaluated against the objectives defined in the Fiscal

  17. First National Technology Center

    Broader source: Energy.gov [DOE]

    Speaker presentation prepared by Dennis Hughes, a lead property manager with First National Buildings Inc.

  18. National Security Photo Gallery | Argonne National Laboratory

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

    RFID Nuclear engineer Yung Liu, with Argonne National Laboratory examines data on his laptop from the radio frequency identification device developed at the laboratory. The...

  19. Lawrence Livermore National Laboratory | National Nuclear Security...

    National Nuclear Security Administration (NNSA)

    Life Extension Program Bay Area national labs team to tackle long-standing automotive hydrogen storage challenge SOLAR POWER PURCHASE FOR DOE LABORATORIES More about LLNL...

  20. Sandia National Laboratories: Sandia National Laboratories: Tonopah...

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

    Tonopah Test Range Tonopah Tonopah Test Range (TTR) is the testing range of choice for all national security missions. Sandia conducts operations at TTR in support of the...

  1. Pacific Northwest National Laboratory | National Nuclear Security...

    National Nuclear Security Administration (NNSA)

    Laboratory Pacific Northwest National Laboratory NNSA & DOE Employees Use Tiny Smartphone Microscopes to Teach STEM Users discovered items the device could magnify, such as...

  2. Sandia National Laboratories: National Security Missions: Nuclear...

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

    Programs Nuclear Weapons Stockpile Stewardship Ensuring the nation's nuclear weapons stockpile is safe, secure, and reliable. About Nuclear Weapons Since 1949, Sandia's scientists ...

  3. Sandia National Laboratories: National Security Missions: Nuclear...

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

    Weapons Science & Technology National labs provide the science and technology to maintain and certify the nuclear stockpile in the absence of full-scale weapons testing. The ...

  4. Integration of a waveguide self-electrooptic effect device and a vertically coupled interconnect waveguide

    DOE Patents [OSTI]

    Vawter, G. Allen (Corrales, NM)

    2008-02-26

    A self-electrooptic effect device ("SEED") is integrated with waveguide interconnects through the use of vertical directional couplers. Light initially propagating in the interconnect waveguide is vertically coupled to the active waveguide layer of the SEED and, if the SEED is in the transparent state, the light is coupled back to the interconnect waveguide.

  5. National Supplemental Screening Program | Argonne National Laboratory

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

    National Supplemental Screening Program The National Supplemental Screening Program (NSSP) offers medical screenings at no charge for former U.S. Department of Energy (DOE) site workers who may have been exposed to hazardous substances at work. For more information, see the documents below. PDF icon Retiree_Benefits_NSSPbrochure.pdf PDF icon Retiree_Benefits_newtest.pdf PDF icon Retiree_Benefits_NSSPemployees

  6. Sandia National Laboratories: Sandia National Laboratories: Missions:

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

    Defense Systems & Assessments: Accomplishments Accomplishments About Defense Systems & Assessments Program Areas Accomplishments Archives Cybersecurity Programs Accomplishments Protecting the nation Sandia lasers test and calibrate sensors on U.S. satellites Sandia's scientists and engineers have a significant impact on national security and continually deliver results, including these noteworthy successes from fiscal year 2012: AHW Launch Advanced Hypersonic Weapon test flight

  7. Chemist, Sandia National Laboratories | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration Chemist, Sandia National Laboratories | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply

  8. Cognitive Informatics, Pacific Northwest National Laboratory | National

    National Nuclear Security Administration (NNSA)

    Nuclear Security Administration Cognitive Informatics, Pacific Northwest National Laboratory | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters

  9. Manager, Sandia National Laboratories | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration Sandia National Laboratories | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for Our

  10. Physicist, Lawrence Livermore National Laboratory | National Nuclear

    National Nuclear Security Administration (NNSA)

    Security Administration Physicist, Lawrence Livermore National Laboratory | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases

  11. Lawrence Berkeley National Laboratory | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration Berkeley National Laboratory | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for Our

  12. National Nuclear Security Administration | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration National Nuclear Security Administration | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs

  13. Previous Sandia National Laboratories | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration Previous Sandia National Laboratories | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply

  14. Design and Analysis of the ITER Vertical Stability Coils

    SciTech Connect (OSTI)

    Peter H. Titus, et. al.

    2012-09-06

    The ITER vertical stability (VS) coils have been developed through the preliminary design phase by Princeton Plasma Physics Laboratory (PPPL). Final design, prototyping and construction will be carried out by the Chinese Participant Team contributing lab, Institute of Plasma Physics, Chinese Academy of Sciences (ASIPP). The VS coils are a part of the in-vessel coil systems which include edge localized mode (ELM) coils as well as the VS coils. An overview of the ELM coils is provided in another paper at this conference. 15 The VS design employs four turns of stainless steel jacketed mineral insulated copper (SSMIC) conductors The mineral insulation is Magnesium Oxide (MgO). Joule and nuclear heat is removed by water flowing at 3 m/s through the hollow copper conductor. A key element in the design is that slightly elevated temperatures in the conductor and its support spine during operation impose compressive stresses that mitigate fatigue damage. Away from joints, and break-outs, conductor thermal stresses are low because of the axisymmetry of the winding (there are no corner bends as in the ELM coils).The 120 degree segment joint, and break-out or terminal regions are designed with similar but imperfect constraint compared with the ring coil portion of the VS. The support for the break-out region is made from a high strength copper alloy, CuCrZr. This is needed to conduct nuclear heat to the actively cooled conductor and to the vessel wall. The support "spine" for the ring coil portion of the VS is 316 stainless steel, held to the vessel with preloaded 718 bolts. Lorentz loads resulting from normal operating loads, disruption loads and loads from disruption currents in the support spine shared with vessel, are applied to the VS coil. The transmission of the Lorentz and thermal expansion loads from the "spine" to the vessel rails is via friction augmented with a restraining "lip" to ensure the coil frictional slip is minimal and acceptable. Stresses in the coil, joints, and break-outs are presented. These are compared with static and fatigue allowables. Design for fatigue is much less demanding than for the ELM coils. A total of 30,000 cycles is required for VS design. Loads on the vessel due to the thermal expansion of the coil and spine are significant. Efforts to reduce these by reducing the cross section of the spine have been made but the vessel still must support loads resulting from restraint of thermal expansion.

  15. Nevada National Security Site

    Broader source: Energy.gov [DOE]

    HISTORYIn 1950, President Truman established what is now known as the Nevada National Security Site (NNSS) to perform nuclear weapons testing activities.  In support of national defense initiatives...

  16. Sandia National Laboratories

    National Nuclear Security Administration (NNSA)

    feet underground.

    Bay Area national labs team to tackle long-standing automotive hydrogen storage challenge http:www.nnsa.energy.govblogbay-area-national-labs-team-tackle-...

  17. National Geothermal Summit

    Broader source: Energy.gov [DOE]

    The Geothermal Energy Association (GEA) will be holding it’s fifth annual National Geothermal Summit on June 3-4 at the Grand Sierra Resort and Casino in Reno, NV. The National Geothermal Summit is...

  18. National Environmental Research Parks

    SciTech Connect (OSTI)

    Not Available

    1994-07-01

    The National Environmental Research Parks are outdoor laboratories that provide opportunities for environmental studies on protected lands that act as buffers around Department of Energy (DOE) facilities. The research parks are used to evaluate the environmental consequences of energy use and development as well as the strategies to mitigate these effects. They are also used to demonstrate possible environmental and land-use options. The seven parks are: Fermilab National Environmental Research Park; Hanford National Environmental Research Park; Idaho National Environmental Research Park; Los Alamos National Environmental Research Park; Nevada National Environmental Research Park; Oak Ridge National Environmental Research Park; and Savannah River National Environmental Research Park. This document gives an overview of the events that led to the creation of the research parks. Its main purpose is to summarize key points about each park, including ecological research, geological characteristics, facilities, and available databases.

  19. nevada national security site

    National Nuclear Security Administration (NNSA)

    7%2A en Nevada National Security Site operator recognized for green fleet http:www.nnsa.energy.govblognevada-national-security-site-operator-recognized-green-fleet

    The...

  20. National Energy Education Summit

    Broader source: Energy.gov [DOE]

    The National Energy Education Summit is organized by the Council of Energy Research and Education Leaders (CEREL) and will serve as a first-of-its-kind national forum for energy educators, subject...

  1. National SCADA Testbed

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

    Lab Photovoltaic Systems Evaluation Laboratory PV Regional ... Facility Geomechanics and Drilling Labs National ... Health Monitoring Offshore Wind High-Resolution ...

  2. Management | Argonne National Laboratory

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

    Chemical Sciences & Engineering Focus: Understanding & Control of Interfacial Processes Web Site Michael Thackeray Michael Thackeray (Deputy Director) Argonne National Laboratory...

  3. Alamos National Security, LLC

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

    Eleven nonprofit organizations receive community giving grants from Los Alamos National Security, LLC December 15, 2009 Los Alamos, New Mexico, December 15, 2009- Eleven local nonprofit organizations with projects supported by Los Alamos National Laboratory employee volunteers received $75,000 in Community Giving grants from Los Alamos National Security, LLC, the company that manages the Lab for the National Nuclear Security Administration. The organizations are located in Los Alamos, Española,

  4. National Hydropower Map

    Broader source: Energy.gov [DOE]

    High-resolution map produced by Oak Ridge National Laboratory showing hydropower resources throughout the United States.

  5. Seneca Nation- 2007 Project

    Broader source: Energy.gov [DOE]

    On the three territories of the Seneca Nation, there exist opportunities for energy development from both renewable and nonrenewable resources.

  6. National Geothermal Summit

    Broader source: Energy.gov [DOE]

    The Geothermal Energy Association hosts its annual National Geothermal Summit in Reno, Nevada, June 3-4, 2015.

  7. Facilities | Argonne National Laboratory

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

    Facilities Some of the nation's most powerful and sophisticated facilities for energy research Argonne National Laboratory is home to some of the nation's most powerful and sophisticated research facilities. As a U.S. Department of Energy national laboratory, Argonne offers access to the facilities listed below through a variety of arrangements. Advanced Powertrain Research Facility Center for Transportation Research Materials Engineering Research Facility Distributed Energy Research Center

  8. National Security, Weapons Science

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

    National Security, Weapons Science /science-innovation/_assets/images/icon-science.jpg National Security, Weapons Science National security depends on science and technology. The United States relies on Los Alamos National Laboratory for the best of both. No place on Earth pursues a broader array of world-class scientific endeavors. CoMuEx» Explosives Center» Dual-Axis Radiographic Hydrodynamic Test Facility (DARHT) The Dual-Axis Radiographic Hydrodynamic Test Facility at LANL is part of the

  9. National User Facilities

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

    National User Facilities Our Vision National User Facilities Research Areas In Focus Global Solutions ⇒ Navigate Section Our Vision National User Facilities Research Areas In Focus Global Solutions Berkeley Lab's User Facilities-Engines of Discovery Berkeley Lab's User Facilities provide state-of-the-art resources for scientists across the nation and around the world. About 10,000 researchers a year use these facilities, representing nearly one third of the total for all Department of Energy

  10. Foreign-national Investigators

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

    Foreign-national Investigators Foreign National Investigators must have access to B174 shown on their badge. Foreign National Investigators must notify Beth Mariotti by e-mail of their first intended presence in B174. By September 2009, it is expected that there will be no restrictions on computer use by Foreign National Investigators at JLF. However, LLNL prohibits the use of personally-owned computers on-site

  11. Los Alamos National Laboratory

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

    scientists will codirect $14.5 million National Center for Systems Biology July 28, 2009 Lab contributes computer modeling, antibody engineering capabilities Los Alamos, New Mexico, July 28, 2009- Los Alamos National Laboratory scientists will codirect a new National Center for Systems Biology located at the University of New Mexico in Albuquerque. The new Spatiotemporal Modeling Center (STMC) is funded by a $14.5 million, five- year grant from the National Institute for General Medical Sciences

  12. Los Alamos National Laboratory

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

    participates in National Lab Day to increase awareness of science across the nation April 29, 2010 Events planned May 4-5 at Bradbury Science Museum LOS ALAMOS, New Mexico, April 29, 2010-Connecting teachers and students with scientists, engineers, mathematicians, and industry professionals across the country is the goal of National Lab Day, a year-round initiative spearheaded by President Obama. Los Alamos National Laboratory is joining other Department of Energy labs and several other

  13. National Renewable Energy Laboratory

    Office of Environmental Management (EM)

    DOE Tribal Energy Program Review Roger Taylor Manger State, Local & Tribal Integrated Application Group National Renewable Energy Laboratory November 5-8, 2007 Major DOE National Laboratories Brookhaven Brookhaven Pacific Northwest Pacific Northwest Lawrence Berkeley Lawrence Berkeley Lawrence Livermore Lawrence Livermore h h h h h INEL INEL National Renewable National Renewable Energy Laboratory Energy Laboratory Los Alamos Los Alamos Sandia Sandia Argonne Argonne Oak Ridge Oak Ridge

  14. National Transportation Stakeholders Forum

    Office of Environmental Management (EM)

    N ti l T t ti National Transportation Stakeholders Forum Chicago, IL, May 26, 2010 Ahmad Al-Daouk Date and page number - 1 Director, National Security Department National Nuclear Security Administration Service Center - Albuquerque, NM National Transportation Stakeholders Forum OSRP * NNSA Contractors transporting in commerce, are required law to comply with applicable regulations required law to comply with applicable regulations (e.g. federal, local, tribal) * Great majority of NNSA shipments

  15. lasers. National Ignition Facility | National Nuclear Security...

    National Nuclear Security Administration (NNSA)

    target shot of fiscal year 2015 WASHINGTON - Last week, the National Ignition Facility (NIF) fired its 300th laser target shot in fiscal year (FY) 2015, meeting the year's goal...

  16. NATIONAL SECURITY TECHNOLOGIES - NEVADA NATIONAL SECURITY SITE

    National Nuclear Security Administration (NNSA)

    - NEVADA NATIONAL SECURITY SITE FISCAL YEARS 2009 THRU 2015 SMALL BUSINESS PROGRAM RESULTS & FORECAST CATEGORY Total Procurement Total SB Small Disad. Bus Woman-Owned SB Hub-Zone...

  17. National Security Science | Los National Alamos Laboratory

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

    LANSCE: Mission-Critical for National Security Nuclear Energy for Our Challenging Future The Invisible Neutron Threat Blasting Missiles Out of the Sky LANL and the Air Force: Partners in Excellence NSO Interns Explore the National Security Environment In the News Reflections Issue 3 2011 Try the Digital Version! Download this Issue (pdf) Louis Rosen Laboratory Senior Fellow Emeritus, Louis Rosen, was the driving force behind the conception and the development of the Los Alamos Neutron Science

  18. Lawrence Livermore National Laboratory | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory NNSA labs and sites get girls excited about engineering NNSA workers across the nuclear security enterprise took advantage of "Introduce a girl to engineering day" to instill hundreds of young women with excitement for science, technology, engineering, NNSA lab explores options to save Earth from asteroid impact The threat of potential earth impacts from space objects has been on

  19. Sandia National Laboratories | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Sandia National Laboratories Sandia National Laboratories NNSA labs and sites get girls excited about engineering NNSA workers across the nuclear security enterprise took advantage of "Introduce a girl to engineering day" to instill hundreds of young women with excitement for science, technology, engineering, NNSA lab stops bad guys from weaseling into critical infrastructure Weasels are adaptable, active predators known for being aggressive despite their small size, often threatening

  20. Researcher, Sandia National Laboratories | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration David Haaland Researcher, Sandia National Laboratories David Haaland David Haaland Role: Researcher, Sandia National Laboratories Award: Fellows of the American Association for the Advancement of Science Profile: Sandia researchers David Haaland and David Myers have been elected Fellows of the American Association for the Advancement of Science. Election as a Fellow is an honor bestowed upon AAAS members by their peers. Haaland was cited for "distinguished contributions

  1. sandia national lab | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    national lab | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for Our Jobs Our Jobs Working at NNSA Blog

  2. Los Alamos National Security, LLC Los Alamos National Laboratory...

    Office of Environmental Management (EM)

    Security, LLC Los Alamos National Laboratory (LANL) Voluntary Protection Program (VPP) Assessment Los Alamos National Security, LLC Los Alamos National Laboratory (LANL) Voluntary...

  3. Vertically-tapered optical waveguide and optical spot transformer formed therefrom

    DOE Patents [OSTI]

    Bakke, Thor; Sullivan, Charles T.

    2004-07-27

    An optical waveguide is disclosed in which a section of the waveguide core is vertically tapered during formation by spin coating by controlling the width of an underlying mesa structure. The optical waveguide can be formed from spin-coatable materials such as polymers, sol-gels and spin-on glasses. The vertically-tapered waveguide section can be used to provide a vertical expansion of an optical mode of light within the optical waveguide. A laterally-tapered section can be added adjacent to the vertically-tapered section to provide for a lateral expansion of the optical mode, thereby forming an optical spot-size transformer for efficient coupling of light between the optical waveguide and a single-mode optical fiber. Such a spot-size transformer can also be added to a III-V semiconductor device by post processing.

  4. Sandia Energy - Sandia and Partners Complete Phase I of a Vertical...

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

    and Texas A&M University have completed the first phase of a project to explore the feasibility of large-scale vertical-axis wind turbines (VAWTs) for deep-water offshore...

  5. Category:Geodetic Survey | Open Energy Information

    Open Energy Info (EERE)

    Feedback Contact needs updating Image needs updating Reference needed Missing content Broken link Other Additional Comments Cancel Submit Categories: Geothermal Passive Sensors...

  6. Development of bottom-emitting 1300 nm vertical-cavity surface-emitting

    Office of Scientific and Technical Information (OSTI)

    lasers. (Journal Article) | SciTech Connect Journal Article: Development of bottom-emitting 1300 nm vertical-cavity surface-emitting lasers. Citation Details In-Document Search Title: Development of bottom-emitting 1300 nm vertical-cavity surface-emitting lasers. No abstract prepared. Authors: Fish, M. A. [1] ; Serkland, Darwin Keith ; Guilfoyle, Peter S. [1] ; Stone, Richard V. [1] ; Klem, John Frederick ; Louderback, Duane A. [1] ; Choquette, Kent D. [2] ; Pickrell, G. W. [1] + Show Author

  7. "Covalent functionalization and electron-transfer properties of vertically

    Office of Scientific and Technical Information (OSTI)

    aligned carbon nanofibers: The importance of edge-plane sites" (Journal Article) | SciTech Connect "Covalent functionalization and electron-transfer properties of vertically aligned carbon nanofibers: The importance of edge-plane sites" Citation Details In-Document Search Title: "Covalent functionalization and electron-transfer properties of vertically aligned carbon nanofibers: The importance of edge-plane sites" The use of covalently bonded molecular layers

  8. Design and analysis of a vertical axis ocean current power plant

    SciTech Connect (OSTI)

    Richard, C.C.; Hartzog, J.R.; Sorge, R.V.; Quigley, J.V.; Adams, G.R.

    1981-01-01

    This paper discusses a calculation of the power generated by a vertical axis ocean current power plant. An analytical model is presented and a computer solution described. Results of the calculation show the optimum angles of the blades about the vertical axis to maximize power output, as well as the total extractable power of the plant for various ocean current velocities. Tow tank tests are described for a scale model of the plant.

  9. Three-dimensional Numerical Analysis on Blade Response of Vertical Axis

    Office of Scientific and Technical Information (OSTI)

    Tidal Current Turbine Under Operational Condition (Journal Article) | SciTech Connect Three-dimensional Numerical Analysis on Blade Response of Vertical Axis Tidal Current Turbine Under Operational Condition Citation Details In-Document Search Title: Three-dimensional Numerical Analysis on Blade Response of Vertical Axis Tidal Current Turbine Under Operational Condition Tidal power as a large-scale renewable source of energy has been receiving significant attention recently because of its

  10. Electric characteristics of germanium Vertical Multijunction (VMJ) photovoltaic cells under high intensity illumination

    SciTech Connect (OSTI)

    Unishkov, V.A.

    1997-03-01

    This paper presents the results of the performance evaluation of Vertical Multijunction (VMJ) germanium (Ge) photovoltaic (PV) cells. Vertical Multijunction Germanium Photovoltaic cells offer several advantages for Thermophotovoltaic (TPV) applications such as high intensity light conversion, low series resistance, more efficient coupling to lower temperature sources, high output voltage, simplified heat rejection system as well as potentially simple fabrication technology and low cost photovoltaic converter device. {copyright} {ital 1997 American Institute of Physics.}

  11. Method and apparatus for determining vertical heat flux of geothermal field

    DOE Patents [OSTI]

    Poppendiek, Heinz F. (LaJolla, CA)

    1982-01-01

    A method and apparatus for determining vertical heat flux of a geothermal field, and mapping the entire field, is based upon an elongated heat-flux transducer (10) comprised of a length of tubing (12) of relatively low thermal conductivity with a thermopile (20) inside for measuring the thermal gradient between the ends of the transducer after it has been positioned in a borehole for a period sufficient for the tube to reach thermal equilibrium. The transducer is thermally coupled to the surrounding earth by a fluid annulus, preferably water or mud. A second transducer comprised of a length of tubing of relatively high thermal conductivity is used for a second thermal gradient measurement. The ratio of the first measurement to the second is then used to determine the earth's thermal conductivity, k.sub..infin., from a precalculated graph, and using the value of thermal conductivity thus determined, then determining the vertical earth temperature gradient, b, from predetermined steady state heat balance equations which relate the undisturbed vertical earth temperature distributions at some distance from the borehole and earth thermal conductivity to the temperature gradients in the transducers and their thermal conductivity. The product of the earth's thermal conductivity, k.sub..infin., and the earth's undisturbed vertical temperature gradient, b, then determines the earth's vertical heat flux. The process can be repeated many times for boreholes of a geothermal field to map vertical heat flux.

  12. Pore-fluid effects on seismic waves in vertically fractured earth with orthotropic symmetry

    SciTech Connect (OSTI)

    Berryman, J.G.

    2010-05-15

    For elastically noninteracting vertical-fracture sets at arbitrary orientation angles to each other, a detailed model is presented in which the resulting anisotropic fractured medium generally has orthorhombic symmetry overall. Some of the analysis methods and ideas of Schoenberg are emphasized, together with their connections to other similarly motivated and conceptually related methods by Sayers and Kachanov, among others. Examples show how parallel vertical-fracture sets having HTI (horizontal transversely isotropic) symmetry transform into orthotropic fractured media if some subsets of the vertical fractures are misaligned with the others, and then the fractured system can have VTI (vertical transversely isotropic) symmetry if all of the fractures are aligned randomly or half parallel and half perpendicular to a given vertical plane. An orthotropic example having vertical fractures in an otherwise VTI earth system (studied previously by Schoenberg and Helbig) is compared with the other examples treated and it is finally shown how fluids in the fractures affect the orthotropic poroelastic system response to seismic waves. The key result is that fracture-influence parameters are multiplied by a factor of (1-B), where 0 {le} B < 1 is Skempton's second coefficient for poroelastic media. Skempton's B coefficient is itself a measurable characteristic of fluid-saturated porous rocks, depending on porosity, solid moduli, and the pore-fluid bulk modulus. For heterogeneous porous media, connections between the present work and earlier related results of Brown and Korringa are also established.

  13. Schneider National | Open Energy Information

    Open Energy Info (EERE)

    National Jump to: navigation, search Name: Schneider National Place: Denver, CO Website: www.schneidernational.com References: Schneider National1 Information About Partnership...

  14. Oneida Nation | Department of Energy

    Office of Environmental Management (EM)

    Oneida Nation Oneida Nation PDF icon Oneida Nation More Documents & Publications Confederated Tribes of the Umatilla Indian Reservation Shoshone-Bannock Tribes Pueblo de San Ildefonso

  15. National Laboratories - Energy Innovation Portal

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

    National Laboratories Name Address City, State Ames Laboratory Ames Laboratory Ames, IA Argonne National Laboratory 9700 S. Cass Avenue Argonne, IL Brookhaven National...

  16. Los Alamos National Laboratory attracts

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

    About Los Alamos National Laboratory Los Alamos National Laboratory, a multidisciplinary research institution engaged in strategic science on behalf of national...

  17. Workshops | Argonne National Laboratory

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

    Workshops September 17-18, 2015 Argonne National Laboratory and the Interdisciplinary Consortium for Research and Education and Access in Science and Engineering (INCREASE) Argonne National Laboratory The goal of this partnership was to increase the participation in and diversity of the user base at Argonne's scientific user facilities by providing awareness of tools freely available at national laboratories. Within tailored conversations about writing competitive proposals, INCREASE members and

  18. Alamos National Laboratory's 2014

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

    $2 million pledged during Los Alamos National Laboratory's 2014 employee giving campaign December 17, 2013 "I Give Because..." theme focuses on unique role Lab plays in local communities LOS ALAMOS, N.M., Dec. 17, 2013-Nearly $2 million has been pledged by Los Alamos National Laboratory employees to United Way and other eligible nonprofit programs during the Laboratory's 2014 Employee Giving Campaign. Los Alamos National Security, LLC, which manages and operates the Laboratory for the

  19. Alamos National Security, LLC

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

    30 nonprofit organizations to receive monetary donations from Los Alamos National Security, LLC June 25, 2012 Recognizing employee and retiree volunteer efforts LOS ALAMOS, NEW MEXICO, June 25, 2012-Nonprofit organizations will receive more than $180,000 from Los Alamos National Security, LLC during a recognition event beginning at 9:30 a.m. Thursday, June 28, at Fuller Lodge in downtown Los Alamos. LANS contributions are determined by the number of volunteer hours logged by Los Alamos National

  20. Mentoring | Argonne National Laboratory

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

    Mentoring Why mentoring? As one of the largest laboratories in the nation for science and engineering research, Argonne National Laboratory is home to some of the most prolific and well-renowned scientists and engineers. To maintain an environment that fosters innovative research, we are committed to ensuring the success of our major players on the frontlines of our research-our Postdoctoral Scientists. The Argonne National Laboratory has a long-standing reputation as a place that offers

  1. National Hydrogen Learning Demonstration

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

    Keith Wipke, Sam Sprik, Jennifer Kurtz, Todd Ramsden, Chris Ainscough, Genevieve Saur February 6, 2012 DOE's Informational Webinar Series National Hydrogen Learning Demonstration Status This presentation does not contain any proprietary, confidential, or otherwise restricted information NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy operated by the Alliance for Sustainable Energy, LLC v8 National Renewable Energy Laboratory 2

  2. Los Alamos National Laboratory

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

    Los Alamos National Laboratory 3 National Security Science July 2015 Films of the U.S. atmospheric nuclear tests provide breathtaking reminders of the power of nuclear weapons. Now a new project is salvaging and mining these deteriorating films for fresh-and crucial- scientific data about the weapons' yields. To understand why Lawrence Livermore National Laboratory nuclear weapons physicist Greg Spriggs is spearheading, in partnership with Los Alamos, an urgent search-and-rescue mission to

  3. Los Alamos National Laboratory

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

    Los Alamos National Laboratory i Table of Contents Letter from the Division Director 1 Innovation Prize Nominations 2 Innovation Prize Winner 5 About the Feynman Center for Innovation 6 Innovation Assets 7 Strategic Sponsored Work 8 National High Magnetic Field Laboratory 9 Licensing 10 SOLVE 11 Economic Development 12 STAR Cryoelectronics 13 Partnership 14 Verdesian Life Sciences 15 R&D 100 Awards 16 Federal Laboratory Consortium Awards 17 Los Alamos National Laboratory 1 As scientists and

  4. The National Mission | JCESR

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

    The National Mission Faced with world energy consumption that is projected to double in the next 50 years, the federal government has set two national goals that require major improvements in energy storage science and technology: By 2025, produce 25 percent of all electricity consumed in the United States from solar and wind. By 2015, have 1 million all-electric, plug-in hybrid (PHEV) vehicles on the road. One million PHEVs recharging every night will place huge demand on the nation's

  5. National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    24, 2001 NNSA Cites Los Alamos National Laboratory For Nuclear Safety Violations The Department of Energy's National Nuclear Security Administration (NNSA) has cited the University of California for violations of nuclear safety rules at the Los Alamos National Laboratory (LANL) in New Mexico. The University of California operates LANL for the NNSA. The violations are described in a Preliminary Notice of Violation (PNOV), which was issued on January 19, 2001. The violations stem from several

  6. National Electricity Delivery Division

    Office of Environmental Management (EM)

    (DOE) Office of Electricity Delivery and Energy Reliability (OE) National Electricity Delivery Division Julie Ann Smith, PhD September 24, 2015 The Federal Indian Trust Responsibility is a legal obligation under which the United States has charged itself with moral obligations of the highest responsibility and trust toward American Indian tribes. (Seminole Nation v. United States, 1942; Cherokee Nation v. Georgia, 1831). "When the trust responsibility is acknowledged and upheld by the

  7. National Renewable Energy Laboratory

    Office of Environmental Management (EM)

    8 Annual Review Roger Taylor November 17, 2008 National Renewable Energy Laboratory Innovation for Our Energy Future Major DOE National Laboratories Brookhaven Pacific Northwest Lawrence Berkeley Lawrence Livermore          INEL National Renewable Energy Laboratory Los Alamos Sandia Argonne Oak Ridge   Defense Program Labs  Office of Science Labs  Energy Efficiency and Renewable Energy Lab  Environmental Management Lab  Fossil Energy Lab NETL 

  8. Los Alamos National Laboratory

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

    3, 2015 Projects save taxpayer dollars, promote environmental stewardship, sustainability LOS ALAMOS, N.M., April 22, 2015-Nearly 400 Los Alamos National Laboratory employees on 32...

  9. Los Alamos National Laboratory

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

    sustainability award October 14, 2010 LOS ALAMOS, New Mexico, October 14, 2010-Los Alamos National Laboratory recently received an Environmental Sustainability (EStar) ...

  10. National Women's History Month

    Broader source: Energy.gov [DOE]

    NATIONAL WOMEN’S HISTORY MONTH is an annual declared month that highlights the contributions of women to events in history and contemporary society.

  11. National Laboratory Photovoltaics Research

    Broader source: Energy.gov [DOE]

    DOE supports photovoltaic (PV) research and development and facilities at its national laboratories to accelerate progress toward achieving the SunShot Initiative's technological and economic...

  12. National Laboratory Geothermal Publications

    Broader source: Energy.gov [DOE]

    You can find publications, including technical papers and reports, about geothermal technologies, research, and development at the following U.S. Department of Energy national laboratories.

  13. 2015 SACNAS National Conference

    Broader source: Energy.gov [DOE]

    Location: The Gaylord Conventiona Center at The National Harbor, Prince George's County, MD POC: Recruitment@doe.gov Website: 2015 SACNAS Conference

  14. National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    ... Engineering and Math disciplines during a recent Graduate Opportunities Conference. ... engineers in the nation. * Native American Math Camp - NNSA partnered with the Los Alamos ...

  15. National Day of Remembrance

    ScienceCinema (OSTI)

    None

    2013-03-01

    Ames Laboratory observed the National Day of Remembrance for weapons workers from the Cold War era with a ceremony held Oct. 27, 2009 at the Ames Public Library.

  16. Resources | Argonne National Laboratory

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

    Career Postdoctoral Factsheet: Before You Arrive Newsletters Professional Development Mentoring Resources Postdoctoral Society of Argonne LinkedIn Group National Postdoctoral...

  17. SANDIA NATIONAL LABORATORIES

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

    Impacts on Sandia and the Nation 2 SANDIA NATIONAL LABORATORIES 3 LDRD Impacts on Sandia and the Nation For further information, contact: Wendy R. Cieslak Senior Manager, Science, Technology, and Engineering Strategic Initiatives wrciesl@sandia.gov (505) 844-8633 or Henry R. Westrich LDRD Program Manager hrwestr@sandia.gov 505-844-9092 LDRD Impacts on Sandia and the Nation ABOUT THE COVER: Images from some of the case studies in this brochure: a near-UV light- emitting diode (LED), a cell

  18. 2015 APPA National Conference

    Broader source: Energy.gov [DOE]

    The American Public Power Association (APPA) is hosting their national conference that covers the political, economic, and technological trends shaping the electric utility industry.

  19. National RES Las Vegas

    Broader source: Energy.gov [DOE]

    RES Las Vegas is another multifaceted event from The National Center which will feature unparalleled access to respected tribal leaders, members of congress, federal agency representatives, state...

  20. National Energy Awareness Month

    Broader source: Energy.gov [DOE]

    October is National Energy Awareness Month. It's also a chance to talk about our country’s energy security and its clean energy future.

  1. Seneca Nation- 2014 Project

    Broader source: Energy.gov [DOE]

    The Seneca Nation of Indians (SNI) will install one 1.8-megawatt (MW) wind turbine on tribal common lands near Lake Erie in New York.

  2. Awards | Argonne National Laboratory

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

    Performance Award, 2013 (with two other researchers) U.S. Department of Energy Vehicle Technologies Office R&D Award, 2013 Argonne National Laboratory Distinguished...

  3. Transportation | Argonne National Laboratory

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

    and the environmental impact of our vehicles. Some of the most exciting new vehicle technologies are being ushered along by research conducted at Argonne National Laboratory....

  4. Los alamos national laboratory

    National Nuclear Security Administration (NNSA)

    hosted representatives from 11StatesParties to the Treaty on the Non-Proliferation of Nuclear Weapons (NPT) and one representative from the United Nations Office for...

  5. Sandia National Laboratories: Publications

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

    Report Initial assessment of an airborne Ku-band polarimetric SAR. Raynal, Ann Marie; Doerry, Armin Walter Feb. 2013 Sandia National Laboratories (SNL-NM), Albuquerque, NM...

  6. Careers | Argonne National Laboratory

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

    identity, genetic information, marital status, national origin, pregnancy, race, religion, sexual orientation, veteran status or any other characteristic protected by law. EEO...

  7. Sandia National Laboratories

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

    and Sandia National Laboratories Utility-Scale Grid-Tied PV Inverter Reliability Technical Workshop Phillips Technology Institute Collaboration Center Albuquerque, New Mexico...

  8. Los Alamos National Laboratory

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

    70th anniversary app for iPhone, iPads June 5, 2013 LOS ALAMOS, N.M., June 4, 2013-Los Alamos National Laboratory has launched its first app for iPhones and iPads as part of the Laboratory's yearlong celebration of 70 years serving the nation. The free application is available from the Apple Store (search for Los Alamos National Lab). The app enables users to learn more about the Laboratory's national security mission, cutting edge research, unique history, top-flight scientists and the many

  9. Energy | Argonne National Laboratory

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

    Energy Having reliable, clean and affordable energy sources is a matter of urgent national ... alternative energy sources - including nuclear, solar, and biofuels - are all critical ...

  10. Los Alamos National Laboratory

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

    2009 Lab contributes computer modeling, antibody engineering capabilities Los Alamos, New Mexico, July 28, 2009- Los Alamos National Laboratory scientists will codirect a new...

  11. National Power Transformer Reserve

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

    Request for Information National Power Transformer Reserve Department of Energy Offce of Electricity Delivery and Energy ... Infrastructure, April 2015 Reference 2: United States ...

  12. Lawrence Berkeley National

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

    to see violent explosions of dying stars "on demand," Saul Perlmutter of Lawrence Berkeley National Laboratory led a team to the surprising discovery that the expansion of the...

  13. Alamos National Laboratory

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

    short-pulse laser, scientists from Los Alamos, the Technical University of Darmstadt, Germany, and Sandia National Laboratories focus high-intensity light on an ultra-thin...

  14. Sandia National Laboratories: Sandia National Laboratories: Missions:

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

    Defense Systems & Assessments: Accomplishments Top Archives About Defense Systems & Assessments Program Areas Accomplishments Archives Cybersecurity Programs Archives Sandia's scientists and engineers have a significant impact on national security and continually deliver results. View our previous accomplishments: 2011 Archives: View our 2011 Accomplishments 2010 Archives: View our 2010 Accomplishments

  15. Sandia National Laboratories Contract Competition | National Nuclear

    National Nuclear Security Administration (NNSA)

    Security Administration Contract Competition | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for Our

  16. Sandia National Laboratory Performance Evaluations | National Nuclear

    National Nuclear Security Administration (NNSA)

    Security Administration Performance Evaluations | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for

  17. NATIONAL IGNITION FACILITY | Princeton Plasma Physics Lab

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

    NATIONAL IGNITION FACILITY American Fusion News Category: National Ignition Facility Link: NATIONAL IGNITION FACILITY

  18. Kaw Nation- 2002 Project

    Broader source: Energy.gov [DOE]

    The study will assess the feasibility of a commercial wind facility on lands selected and owned by the Kaw Nation adjacent to the vacant Chilocco Indian School campus. The Kaw Nation will examine the potential for integration of the wind facility into a redevelopment plan for the property.

  19. Sandia National Laboratories: Research

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

    Research Bioscience Investigating cellular and biomolecular processes for bioenergy and biodefense. Computing and information science Developing essential tools for solving the world's most difficult problems. Engineering science Applying predictive simulation to engineering design and decision-making. Materials science Leading the nation in the knowledge of materials engineering, processing, and aging. Nanodevices and microsystems Developing and delivering custom microsystems and national

  20. Idaho National Laboratory

    Broader source: Energy.gov [DOE]

    The Snake River Geothermal Consortium (SRGC) is a research partnership focused on advancing geothermal energy. Hosted by the Idaho National Laboratory (INL), SRGC proposes establishing FORGE as a resource for technology development, deployment, and validation. Their team includes members from national laboratories, universities, industry, and state and federal agencies. The technical team consists of members from Baker Hughes, the Center for Advanced Energy Studies (CAES) – Idaho National Laboratory, University of Idaho, Idaho State University, Boise State University, University of Wyoming - Campbell Scientific, Chena Power, Geothermal Resources Group, Idaho Department of Water Resources, Idaho Geologic Survey, Lawrence Livermore National Laboratory, Mink GeoHydro, National Renewable Energy Laboratory, University of Oklahoma, University of Utah, U.S. Geothermal, and the U.S. Geological Survey (USGS).

  1. Vertical group III-V nanowires on si, heterostructures, flexible arrays and fabrication

    DOE Patents [OSTI]

    Wang, Deli; Soci, Cesare; Bao, Xinyu; Wei, Wei; Jing, Yi; Sun, Ke

    2015-01-13

    Embodiments of the invention provide a method for direct heteroepitaxial growth of vertical III-V semiconductor nanowires on a silicon substrate. The silicon substrate is etched to substantially completely remove native oxide. It is promptly placed in a reaction chamber. The substrate is heated and maintained at a growth temperature. Group III-V precursors are flowed for a growth time. Preferred embodiment vertical Group III-V nanowires on silicon have a core-shell structure, which provides a radial homojunction or heterojunction. A doped nanowire core is surrounded by a shell with complementary doping. Such can provide high optical absorption due to the long optical path in the axial direction of the vertical nanowires, while reducing considerably the distance over which carriers must diffuse before being collected in the radial direction. Alloy composition can also be varied. Radial and axial homojunctions and heterojunctions can be realized. Embodiments provide for flexible Group III-V nanowire structures. An array of Group III-V nanowire structures is embedded in polymer. A fabrication method forms the vertical nanowires on a substrate, e.g., a silicon substrate. Preferably, the nanowires are formed by the preferred methods for fabrication of Group III-V nanowires on silicon. Devices can be formed with core/shell and core/multi-shell nanowires and the devices are released from the substrate upon which the nanowires were formed to create a flexible structure that includes an array of vertical nanowires embedded in polymer.

  2. national labs | National Nuclear Security Administration

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

    labs | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for Our Jobs Our Jobs Working at NNSA Blog Home /

  3. Sandia National Laboratories: National Security Missions: International

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

    Homeland and Nuclear Security: Homeland Defense and Force Protection Defense & Force Protection HDPF We design and implement advanced systems for intrusion detection and denial. We anticipate new threats and develop responses and countermeasures. We field technologies for protecting security forces and military personnel. We are committed to providing a Center of Excellence for Physical Security to support the DOE and DOD in ensuring the security of the nation's nuclear arsenal and

  4. Sandia National Laboratories: National Security Missions: International

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

    Homeland and Nuclear Security: Remote Sensing and Verification Remote Sensing and Verification Remote Sensing and Verification Image We extend Sandia's 60-year heritage in nuclear detonation detection to develop, deliver, and provide mission expertise for advanced remote sensing systems to monitor worldwide activities of consequence to national security. We design and build satellite sensor payloads and ground-based systems for the detection of nuclear detonations. We develop and evaluate

  5. Sandia National Laboratories: Sandia National Laboratories: Missions:

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

    Defense Systems & Assessments: About Us Defense Systems About Defense Systems & Assessments Program Areas Accomplishments Cybersecurity Programs About Defense Systems & Assessments soldier silhouetted by a sunset Defense Systems & Assessments supports guardians of peace and freedom on the battlefield and in the laboratory by applying engineering, science, and technology solutions to deter, detect, defeat, and defend threats to our national security. We analyze and exploit the

  6. National Ignition Facility | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for Our Jobs Our Jobs Working at NNSA Blog Home / About

  7. National Security Campus | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for Our Jobs Our Jobs Working at NNSA Blog Home / About

  8. national security campus | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    campus | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for Our Jobs Our Jobs Working at NNSA Blog Home /

  9. sandia national labs | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    labs | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for Our Jobs Our Jobs Working at NNSA Blog Home /

  10. Lawrence Livermore National Laboratories | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration Laboratories | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for Our Jobs Our Jobs

  11. National Ignition Facility | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for Our Jobs Our Jobs Working at NNSA Blog Home /

  12. National Science Bowl | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Science Bowl | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for Our Jobs Our Jobs Working at NNSA Blog

  13. Researcher, Lawrence Livermore National Laboratory | National Nuclear

    National Nuclear Security Administration (NNSA)

    Security Administration | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for Our Jobs Our Jobs

  14. Researcher, Lawrence Livermore National Laboratory | National Nuclear

    National Nuclear Security Administration (NNSA)

    Security Administration | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for Our Jobs Our Jobs

  15. Researcher, Sandia National Laboratories | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for Our Jobs Our Jobs Working at NNSA

  16. national security | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for Our Jobs Our Jobs Working at NNSA Blog Home /

  17. sandia national laboratory | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    laboratory | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for Our Jobs Our Jobs Working at NNSA Blog

  18. Sandia National Laboratory | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for Our Jobs Our Jobs Working at NNSA Blog Home / Field

  19. Alamos National Security, LLC

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

    40 nonprofit organizations to receive monetary donations from Los Alamos National Security, LLC June 10, 2013 Employees and retirees perform 270,000 volunteer hours LOS ALAMOS, N.M., June 10, 2013-Nonprofit organizations will receive more than $180,000 from Los Alamos National Security (LANS), LLC during a recognition event beginning at 9:30 a.m. June 12, at Fuller Lodge in downtown Los Alamos. LANS contributions are determined by the number of volunteer hours logged by Los Alamos National

  20. DOE National Cleanup Workshops

    Broader source: Energy.gov [DOE]

    DOE, in cooperation with the Energy Communities Alliance and the Energy Facility Contractors Group, held the first DOE National Cleanup Workshop Sept. 29 and 30, 2015, in the Washington, D.C. area. The workshop brought together senior DOE executives, officials from DOE sites, industry executives, and other stakeholders to discuss EMs progress in the cleanup of the environmental legacy of the nations Manhattan Project and Cold War nuclear weapons program. The workshop focused on major cleanup successes planned for the next two years, contract and project management improvement, efforts to develop new cleanup technologies, and more.

  1. IDAHO NATIONAL LABORATORY

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

    the Idaho National Laboratory (INL) You are here: DOE-ID Home > Inside ID > Brief History Site History The Idaho National Laboratory (INL), an 890-square-mile section of desert in southeast Idaho, was established in 1949 as the National Reactor Testing Station. Initially, the missions at the INL were the development of civilian and defense nuclear reactor technologies and management of spent nuclear fuel. Fifty-two reactors—most of them first-of-a-kind—were built, including the Navy’s

  2. Foreign National New Hires

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

    Foreign Nationals Foreign National New Hires All foreign nationals including students and postdocs must complete this process. Contact (505) 667-4451, Option 6 Email The new-hire process, including the official pre-arrival period, does not begin until you receive and accept your written offer letter. Pre-Arrival New Hire Process Benefit Options New Employee App For your convenience, download the New Employee App from iTunes (IOS devices) or Google Play (Android devices). You can access new hire

  3. Los Alamos National Laboratory

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

    remembers former director Harold Agnew September 30, 2013 Manhattan Project pioneer was LANL director from 1970-1979 LOS ALAMOS, N.M., Sept. 30, 2013-Los Alamos National Laboratory Director Charlie McMillan today remembered Harold Agnew as a national treasure who transformed the Laboratory into what it is in the 21st century. "His contributions to the Laboratory made us the institution we are today," McMillan said. "It was his vision - decades ago - that recognized that national

  4. Nevada National Security Site

    National Nuclear Security Administration (NNSA)

    National Security Site Proud Past, Exciting Future Nevada National Security Site Pre-Proposal Meeting November 19, 2015 Agenda * 8:30 am Welcome * 9:00 am Overview of NNSS and NFO * 10:00 am Break * 10:30 am NNSS Video * 11:00 am Questions * 11:30 am Lunch * 1:00 pm Solicitation Overview * 2:15 pm Break * 2:45 pm Questions * 4:00 pm Conclusion The Nevada National Security Site * Large geographically diverse outdoor laboratory - 1,360 square miles of federally owned and controlled land -

  5. Sandia National Laboratories

    National Nuclear Security Administration (NNSA)

    National Laboratories Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000. Sand 2011-4582 P. ENERGY U.S. DEPARTMENT OF Albuquerque N e w M e x i c o Sandia Mountains Q Q ApproximatelyQ8,800QacresQQ ofQDOE-ownedQandQQ permittedQland Q Q LocatedQwithinQtheQQ KirtlandQAirQForceQQ

  6. Large-scale fabrication of vertically aligned ZnO nanowire arrays

    DOE Patents [OSTI]

    Wang, Zhong Lin; Hu, Youfan; Zhang, Yan; Xu, Chen; Zhu, Guang

    2014-09-09

    A generator includes a substrate, a first electrode layer, a dense plurality of vertically-aligned piezoelectric elongated nanostructures, an insulating layer and a second electrode layer. The substrate has a top surface and the first electrode layer is disposed on the top surface of the substrate. The dense plurality of vertically-aligned piezoelectric elongated nanostructures extends from the first electrode layer. Each of the nanostructures has a top end. The insulating layer is disposed on the top ends of the nanostructures. The second electrode layer is disposed on the non-conductive layer and is spaced apart from the nanostructures.

  7. Vertical dispersion methods in x-ray spectroscopy of high temperature plasmas

    SciTech Connect (OSTI)

    Renner, O.; Missalla, T.; Foerster, E.

    1995-12-31

    General formulae for the applying the vertical dispersion principle in x-ray spectroscopy of multiple charged ions are summarized, the characteristics of the experimental schemes based on flat and bent crystals are discussed. The unique properties of the novel spectroscopic methods, i.e., their extremely high dispersion, high spectral and 1-D spatial resolution and good collection efficiency, make them very attractive for ultrahigh-resolution spectroscopy. The examples of successful use of the vertical dispersion modifications of the double-crystal and the Johann spectrometer in diagnostics of several types of laser-generated plasma are presented.

  8. Biases of CO2 Storage in Eddy Flux Measurements pertinent to Vertical

    Office of Scientific and Technical Information (OSTI)

    Configurations of a Profile System and CO2 Density Averaging (Journal Article) | SciTech Connect Biases of CO2 Storage in Eddy Flux Measurements pertinent to Vertical Configurations of a Profile System and CO2 Density Averaging Citation Details In-Document Search Title: Biases of CO2 Storage in Eddy Flux Measurements pertinent to Vertical Configurations of a Profile System and CO2 Density Averaging CO2 storage in a 30-minute period in a tall forest canopy often makes significant

  9. Los Alamos National Laboratory

    Broader source: Energy.gov [DOE]

    HISTORYLos Alamos National Laboratory (LANL) is located in Los Alamos County in north central New Mexico (NM). LANL, founded in 1943 during World War II as Project Y, served as a secret facility...

  10. AISES National Conference

    Office of Energy Efficiency and Renewable Energy (EERE)

    The AISES National Conference is a one-of-a-kind, three day event convening graduate, undergraduate, and high school junior and senior students, teachers, workforce professionals, corporate and...

  11. National Synchrotron Light Source

    ScienceCinema (OSTI)

    None

    2010-01-08

    A tour of Brookhaven's National Synchrotron Light Source (NSLS). The NSLS is one of the world's most widely used scientific research facilities, hosting more than 2,500 guest researchers each year. The NSLS provides intense beams of infrared, ultraviole

  12. BROADER National Security Missions

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

    Metal Chips (U) Uranium Trioxide (UO 3 ) UO 2 (NO 3 ) 2 Ur anyl Nitrate Ammonium Uranyl Carbonate (NH 4 ) 2 UO 2 (CO 3 ) 4 DEVELOP NEW NATIONAL SECURITY MISSIONS Y-12 has...

  13. Sandia National Laboratories- Fallon

    Broader source: Energy.gov [DOE]

    The Fallon FORGE team seeks to establish and manage a well characterized and highly instrumented field test site dedicated to advancing EGS research, enabling the broader engineering and science community to accelerate the deployment of EGS. The team is working in partnership with the U.S. Department of Defense to reduce our Nations dependency on fossil fuels and to safeguard the military readiness for the United States. Prior geothermal exploration at the proposed site has identified attractive temperatures but sub-commercial permeabilities have prevented conventional geothermal development in the area. Led by Sandia National Laboratories, the Fallon FORGE team is strongly committed to the underground R&D laboratory and includes: Lawrence Berkeley National Laboratory, U.S. Navy & the U.S. Navy Geothermal Program Office, Ormat Nevada, Inc., U.S. Geological Survey (Menlo Park, California), University of Nevada, Reno (UNR), GeothermEx / Schlumberger, and Itasca Consulting Group, Inc.

  14. Brookhaven National Laboratory

    Broader source: Energy.gov [DOE]

    Site OverviewThe Brookhaven National Laboratory (BNL) was established in 1947 by the Atomic Energy Commission (AEC) (predecessor to U.S. Department of Energy [DOE]). Formerly Camp Upton, a U.S....

  15. sandia national laboratory

    National Nuclear Security Administration (NNSA)

    %2A en Sandia National Laboratories http:nnsa.energy.govaboutusourlocationssandia

    Page...

  16. national security campus

    National Nuclear Security Administration (NNSA)

    1%2A en National Security Campus http:nnsa.energy.govaboutusourlocationsnsc

    Page...

  17. National Cybersecurity Awareness Month

    Broader source: Energy.gov [DOE]

    The White House has designated October as National Cybersecurity Awareness Month (NCSAM) in which the Department of Energy (DOE) joins the Department of Homeland Security (DHS) and others across...

  18. Alamos National Security, LLC

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

    National Security, LLC during a recognition event beginning at 9 a.m. Wednesday at Fuller Lodge in downtown Los Alamos. The monetary donations are being made to the nonprofits...

  19. lasers. National Ignition Facility

    National Nuclear Security Administration (NNSA)

    data for NNSA's science-based Stockpile Stewardship Program in the area of high-energy-density physics, a scientific field of direct relevance to nuclear deterrence and national...

  20. National Certification Standard

    Broader source: Energy.gov [DOE]

    This project will create a national certification standard for all primary personnel involved in the installation of geothermal heat pump (GHP) systems; including drillers; plumbers; electricians; heating and air conditioning specialists; engineers and architects.

  1. Pawnee Nation- 2006 Project

    Broader source: Energy.gov [DOE]

    The primary goal of this project is to move the energy vision of the Pawnee Nation forward by conducting specific data collection and analysis tasks to assess the viable options available to Pawnee to meet future energy needs sustainable.

  2. National Energy Codes Conference

    Broader source: Energy.gov [DOE]

    Join us in Nashville, TN March 23-26, 2015 for the National Energy Codes Conference! Additional details, including registration information, a preliminary agenda, the application for the Jeffrey A...

  3. Alamos National Laboratory

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

    Hazardous devices teams showcase skills at Robot Rodeo June 24-27 June 18, 2014 Bomb squads compete in timed scenarios at Los Alamos National Laboratory LOS ALAMOS, N.M., June 19,...

  4. Sandia National Laboratories:

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

    Out the door: DOE aims to expand lab ties to private sector Todd Dunivan wins NM Distinguished Public Service Award All in: Total commitment to nation, community marks career...

  5. Argonne National Laboratory

    Office of Energy Efficiency and Renewable Energy (EERE)

    HISTORYThe Argonne National Laboratory (ANL) site is approximately 27 miles southwest of downtown Chicago in DuPage County, Illinois.  The 1,500 acre ANL site is completely surrounded by the 2,240...

  6. SANDIA NATIONAL LABORATORIES

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

    who require access must be United States citizens, or foreign nationals who are legal aliens or have the required authorization to perform work in the Unites States. CS31 -...

  7. NATIONAL TRAFFIC SAFETY SUMMIT

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

    to prosecution (cradle to grave) in four short days. NATIONAL TRAFFIC SAFETY SUMMIT 152 Woody Road Jackson, GA 30233 (877) 468-2392 www.ncea314.com The Accreditation Commission For...

  8. Sandia National Laboratories

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Sandia National Laboratories (SNL) is comprised of 2,820 acres within the boundaries of the 118 square miles Kirtland Air Force Base, and is located 6.5 miles east of downtown Albuquerque, New...

  9. National Science Bowl

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy (DOE) National Science Bowl is a nationwide academic competition that tests students' knowledge in all areas of science. High school and middle school students are...

  10. Chickasaw Nation- 2010 Project

    Broader source: Energy.gov [DOE]

    Under this project, the Chickasaw Nation, Division of Commerce (CNDC) will upgrade old, inefficient lighting systems throughout CNDC to new, energy saving systems. This will be the first step in a...

  11. Los Alamos National Laboratory's

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

    takes part in Blue Star Museums program May 16, 2012 Free admission for active duty military, their family members LOS ALAMOS, New Mexico, May 16, 2012-Los Alamos National...

  12. National/International Standards

    Broader source: Energy.gov [DOE]

    CNS and staff are recognized experts within their areas of technical responsibilities. An important aspect of this recognition is the contribution made by CNS staff to advance collaboration and the nuclear safety experience at the national and international level.

  13. CASL - Idaho National Laboratory

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

    for advanced NE R&D Integration of LWR Sustainability system analysis tools with CASL in-core tools Advanced fuel performance code Learn More Idaho National Laboratory INL Core...

  14. Diesel prices flat nationally

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices flat nationally The U.S. average retail price for on-highway diesel fuel remained the same from a week ago at 3.98 a gallon on Monday, based on the weekly price...

  15. Diesel prices increase nationally

    U.S. Energy Information Administration (EIA) Indexed Site

    Diesel prices increase nationally The U.S. average retail price for on-highway diesel fuel rose to 3.91 a gallon on Monday. That's up 1.3 cents from a week ago, based on the...

  16. Sandia National Laboratories

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

    PHOTOVOLTAIC ARRAY PERFORMANCE MODEL D. L. King, W. E. Boyson, J. A. Kratochvil Sandia National Laboratories Albuquerque, New Mexico 87185-0752 2 SAND2004-3535 Unlimited Release Printed August 2004 Photovoltaic Array Performance Model David L. King, William E. Boyson, Jay A. Kratochvil Photovoltaic System R&D Department Sandia National Laboratories P. O. Box 5800 Albuquerque, New Mexico 87185-0752 Abstract This document summarizes the equations and applications associated with the

  17. SANDIA NATIONAL LABORATORIES

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

    2009 Highlights 2 SANDIA NATIONAL LABORATORIES From the Chief Technology O cer The Laboratory Directed Research and Development (LDRD) program is the sole discretionary research and development (R&D) investment program at Sandia. LDRD provides the opportunity for our technical sta to contribute to our Nation's future, to our collective ability to address and nd solutions to a range of daunting scienti c and technological challenges. The results of their work will shape the course of science

  18. Alamos National Laboratory

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

    record neutron beam at Los Alamos National Laboratory July 10, 2012 New method has potential to advance materials measurement LOS ALAMOS, New Mexico, July 10, 2012-Using a one-of-a-kind laser system at Los Alamos National Laboratory, scientists have created the largest neutron beam ever made by a short-pulse laser, breaking a world record. Neutron beams are usually made with particle accelerators or nuclear reactors and are commonly used in a wide variety of scientific research, particularly in

  19. Alamos National Laboratory

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

    Economic development in Northern New Mexico focus of new podcast from Los Alamos National Laboratory November 25, 2013 Podcast part of Lab's new multi-channel effort to better engage with the community LOS ALAMOS, N.M., Nov. 27, 2013-Podcasts and webinars are among the new communications tools being rolled out by Los Alamos National Laboratory's Community Programs Office to reach a broader audience. The first podcast discusses economic development and the Northern New Mexico 20/20 Campaign, a

  20. National Laboratory's Weapons Program

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

    McMillan to lead Los Alamos National Laboratory's Weapons Program July 28, 2009 Los Alamos, New Mexico, July 28, 2009- Charles McMillan has been appointed the new principal associate director for Weapons Programs at Los Alamos National Laboratory. McMillan succeeds Glenn Mara, who recently retired. McMillan has been the Laboratory's associate director for weapons physics. In his new capacity, he will provide oversight and direction for the nuclear weapons program at Los Alamos to accomplish the

  1. Nevada National Security Site

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

    April 24, 2014 Cultural Artifacts Cross Eras at the Nevada National Security Site It is well known that the Nevada National Security Site (NNSS) is home to many artifacts from the Cold War. Few people may be aware of the older important cultural resources that exist throughout the site as well. Artifacts ranging from hundreds to thousands of years old are part of the NNSS cultural inventory. The NNSS' Cultural Resources Management Program has documented tools and dwellings associated with

  2. 2012 National Electricity Forum

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

    U.S. Department of Energy U.S. Department of Energy National Electric Transmission Congestion Study Workshop - December 6, 2011 National Electric Transmission Congestion Study Workshop - December 6, 2011 Hilton Philadelphia Airport, 4509 Island Avenue, Philadelphia, PA 19153 Hilton Philadelphia Airport, 4509 Island Avenue, Philadelphia, PA 19153 Agenda Agenda 8:00 am - 9:00 am Registration 9:00 am - 9:20 am DOE Welcome and Presentation David Meyer, US Department of Energy, Session Moderator

  3. Seneca Nation- 2003 Project

    Broader source: Energy.gov [DOE]

    Through a process of strategic planning and evaluation, the Seneca will pursue energy resource efficiency and development to secure energy self-sufficiency. The Seneca Nation, one of the Six Nations of the Iroquois Confederacy, holds title to three distinct territories in western New York. On the Seneca's three territories, comprising 30,984 acres, there exists opportunities for wind power, hydropower, and biomass power.

  4. through Los Alamos National

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

    Area schools get new computers through Los Alamos National Laboratory, IBM partnership May 8, 2009 LOS ALAMOS, New Mexico, May 8, 2009-Thanks to a partnership between Los Alamos National Laboratory and IBM, Northern New Mexico schools are recipients of fully loaded desktop and laptop computers. Officials from the Laboratory's Community Programs Office, the Española School Board, and elected officials including Española Mayor Joseph Maestas recently dedicated the technology center at Española

  5. Collaboration | Argonne National Laboratory

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

    Collaboration Collaboration Argonne National Laboratory, The University of Chicago, and other institutions engaged in systems, synthetic, and structural biology are performing their research at the Advanced Protein Characterization Facility (APCF). Three of the largest research projects are as follows: The Midwest Center for Structural Genomics (MCSG), a component of the Protein Structure Initiative (PSI), is supported by a grant from the National Institutes of Health (NIH). The MCSG has

  6. Lawrence Livermore National Laboratory

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

    Lawrence Livermore National Laboratory July/August 1998 Celebrating Edward Teller at 90 Celebrating Edward Teller at 90 About the Review On the occasion of Edward Teller's 90th birthday, S&TR has the pleasure of honoring Lawrence Livermore's co-founder and most influential scientist. Teller is known for his inventive work in physics, his concepts leading to thermonuclear explosions, and his strong stands on such issues as science education, the nation's strategic defense, the needs for

  7. Los Alamos NATIONAL LABORATORY

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

    / Los Alamos NATIONAL LABORATORY - - - - EST.1943 ....,,..... _ _ _ memorandum E ter Management ' . McMillan, DIR, AIOO -5101/Fax 7-2997 Office of the Director DIR-15-094 July 23, 2015 SUBJECT: SUBCONTRACTING OPPORTUNITIES WITH SMALL BUSINESS Los Alamos National Laboratory has maintained a strong institutional commitment to small business subcontracting over the years. It is my intention that we continue this commitment, which was formalized in the Prime Contract Appendix M provision for a

  8. Los Alamos National Laboratory

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

    and LANS partner to record $2 million in pledges for local United Way programs November 20, 2008 LOS ALAMOS, New Mexico, November 20, 2008- Los Alamos National Laboratory employees once again demonstrated concern for their communities and those in need by pledging a record $1 million to United Way programs in Northern New Mexico and Santa Fe. With a dollar-for-dollar match by Los Alamos National Security, LLC, which operates the Laboratory, the total contribution is more than $2 million.

  9. Los Alamos National Laboratory

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

    captures eight NNSA Pollution Prevention awards April 15, 2009 LOS ALAMOS, New Mexico, April 15, 2009-Los Alamos National Laboratory employee teams and organizations earned eight 2009 Pollution Prevention awards from the National Nuclear Security Administration (NNSA). The awards are based on an NNSA-wide competition that acknowledges pollution prevention, recycling, and affirmative procurement accomplishments. The Laboratory also received a Department of Energy "E Star" award for its

  10. Los Alamos National Laboratory

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

    3 million to local United Way organizations, other nonprofits December 1, 2009 Los Alamos, New Mexico, December 1, 2009-Los Alamos National Laboratory employees once more demonstrated concern for their communities and those in need by pledging a record $1.3 million to United Way and other eligible nonprofit programs.Los Alamos National Security, LLC, which operates the Laboratory, plans to prorate its $1 million match among the selected nonprofit organizations, bringing the total donation to

  11. Los Alamos National Laboratory

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

    communicators capture numerous awards from Society for Technical Communication April 15, 2010 Recognizing outstanding technical communications products LOS ALAMOS, New Mexico, April 15, 2010-Los Alamos National Laboratory employees received a number of awards in the 2009 Technical Publications and Online Communication competition sponsored by the East Tennessee chapter of the Society for Technical Communication (STC). - 2 - Laboratory entries competed at a regional, national and international

  12. Los Alamos National Laboratory

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

    5 million to local United Way organizations, other nonprofits November 18, 2010 LOS ALAMOS, New Mexico, November 18, 2010-Los Alamos National Laboratory employees have again demonstrated concern for their communities and those in need by pledging a record $1.5 million to United Way and other eligible nonprofit programs. Los Alamos National Security, LLC, which operates the Laboratory, plans to prorate its $1 million match among the selected nonprofit organizations, bringing the total donation to

  13. Los Alamos National Laboratory

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

    selection of venture acceleration fund recipients June 15, 2011 LOS ALAMOS, New Mexico, June 15, 2011-Los Alamos National Laboratory (LANL) has selected Manhattan Isotope Technology, LLC and Vista Therapeutics, Inc. as recipients of $100,000 awards from the Los Alamos National Security, LLC Venture Acceleration Fund.The Venture Acceleration Fund (VAF) invests in innovative Northern New Mexico companies seeking to commercialize technology and take it to market faster. VAF investments help the

  14. Los Alamos National Laboratory

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

    strategy for long-term environmental sustainability March 1, 2013 Blueprint for planning work activities with the environment in mind LOS ALAMOS, N.M., March 1, 2013-The Department of Energy and Los Alamos National Laboratory have developed a long-term strategy for environmental stewardship and sustainability that provides a blueprint for protecting the environment while accomplishing the Laboratory's national security missions. "This plan represents a significant amount of effort on the

  15. Los Alamos National Laboratory

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

    Los Alamos National Laboratory For Lawrence Livermore National Laboratory's weapon-physicist Greg Spriggs, leader of the Film Scanning and Reanalysis Project, the work has become a search-and-rescue mission. He has to find thousands of scientific test films and digitize them before they deteriorate beyond usefulness. Lost and Found Old and imprecise records told Spriggs how many original films there were, but not where they were. In fact, they were stored in several different archives. He has

  16. Sandia National Laboratories: Careers

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

    Careers Futuristic R&D to create a better tomorrow. Tackle the grand scientific and engineering challenges of the 21st century. Imagine, design, test, and deliver. Create elegant solutions to complex multiscale problems, and see your concepts come to life. Computing R&D for tomorrow's exascale supercomputers. Lead the nation in large-scale informatics, extreme architectures, and advanced modeling Turn your passion for engineering into a career. Solve challenging national-security

  17. National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    FOR IMMEDIATE RELEASE March 14, 2001 NNSA Organizational Redress Strengthens Path Forward John A. Gordon, Administrator for the National Nuclear Security Administration (NNSA) announced today his plan for organizing the NNSA within the U.S. Department of Energy. The planned actions will improve performance of the core mission to strengthen national security and reduce the global threat from weapons of mass destruction through applications of science and technology. The Administration celebrated

  18. Cherokee Nation - Wind Development

    Office of Environmental Management (EM)

    Cherokee Nation Enterprises Presented by: Carol Wyatt Cherokee Nation Enterprises Department of Energy Tribal Energy Program November 6, 2007 Department of Energy Tribal Energy Program November 6, 2007 HEROKEE HEROKEE C N E R G C N E R G ATION ATION NERGY by NERGY by ENEWABLE ENEWABLE ENERATION ENERATION 1 Cooperative interaction among groups, especially among the acquired subsidiaries or merged parts of an entity or corporation, that creates an enhanced combined effect. 1 Cooperative

  19. National Service Activation Checklist

    Office of Environmental Management (EM)

    Service Activation Checklist You have just received information that you are being activated for national service. Covered or Not Covered If you have received notice to report for active duty - Army, Navy, Marines, Air Force, National Guard, Public Health Service, or Coast Guard and you are a Federal employee, you have employment and reemployment rights under the Uniformed Services Employment and Reemployment Act of 1994 (USERRA). Basics - Telling People What is Happening 1. Have you told your

  20. National Transportation Stakeholders Forum

    Office of Environmental Management (EM)

    Save the Date! National Transportation Stakeholders Forum 2015 Annual Meeting May 12-14, 2015 Embassy Suites Albuquerque, New Mexico The U.S. Department of Energy (DOE) is pleased to announce the 2015 Annual Meeting of the National Transportation Stakeholders' Forum (NTSF). The Annual Meeting will take place from May 12-14 at the Embassy Suites in Albuquerque, New Mexico. DOE will be hosting this year's meeting in partnership with the Western Governors' Association, Western Interstate Energy

  1. Los Alamos National Laboratory A National Science Laboratory (Conference) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Los Alamos National Laboratory A National Science Laboratory Citation Details In-Document Search Title: Los Alamos National Laboratory A National Science Laboratory Our mission as a DOE national security science laboratory is to develop and apply science, technology, and engineering solutions that: (1) Ensure the safety, security, and reliability of the US nuclear deterrent; (2) Protect against the nuclear threat; and (3) Solve Energy Security and other emerging national

  2. NNSA Celebrates National Nuclear Science Week | National Nuclear...

    National Nuclear Security Administration (NNSA)

    National Nuclear Science Week | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering...

  3. National Clean Fuels Inc National Wind Solutions Inc | Open Energy...

    Open Energy Info (EERE)

    developers, or with public utilities in their strategic and procurement plans for alternative energy contracts. References: National Clean Fuels Inc (National Wind...

  4. ITER movie created by Oak Ridge National Laboratory, National...

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

    ITER movie created by Oak Ridge National Laboratory, National Center for Computational Sciences American Fusion News Category: U.S. ITER Link: ITER movie created by Oak Ridge...

  5. Compact fluorescent lamp using horizontal and vertical insulating septums and convective venting geometry

    DOE Patents [OSTI]

    Siminovitch, Michael (El Sobrante, CA)

    1998-01-01

    A novel design for a compact fluorescent lamp, including a lamp geometry which will increase light output and efficacy of the lamp in a base down operating position by providing horizontal and vertical insulating septums positioned in the ballast compartment of the lamp to provide a cooler coldspot. Selective convective venting provides additional cooling of the ballast compartment.

  6. Compact fluorescent lamp using horizontal and vertical insulating septums and convective venting geometry

    DOE Patents [OSTI]

    Siminovitch, M.

    1998-02-10

    A novel design is described for a compact fluorescent lamp, including a lamp geometry which will increase light output and efficacy of the lamp in a base down operating position by providing horizontal and vertical insulating septums positioned in the ballast compartment of the lamp to provide a cooler coldspot. Selective convective venting provides additional cooling of the ballast compartment. 9 figs.

  7. CVD growth of graphene under exfoliated hexagonal boron nitride for vertical hybrid structures

    SciTech Connect (OSTI)

    Wang, Min; Jang, Sung Kyu; Song, Young Jae; Lee, Sungjoo

    2015-01-15

    Graphical abstract: We have demonstrated a novel yet simple method for fabricating graphene-based vertical hybrid structures by performing the CVD growth of graphene at an h-BN/Cu interface. Our systematic Raman measurements combined with plasma etching process indicate that a graphene film is grown under exfoliated h-BN rather than on its top surface, and that an h-BN/graphene vertical hybrid structure has been fabricated. Electrical transport measurements of this h-BN/graphene, transferred on SiO2, show the carrier mobility up to approximately 2250 cm{sup 2} V{sup ?1} s{sup ?1}. The developed method would enable the exploration of the possibility of novel hybrid structure integration with two-dimensional material systems. - Abstract: We have demonstrated a novel yet simple method for fabricating graphene-based vertical hybrid structures by performing the CVD growth of graphene at an h-BN/Cu interface. Our systematic Raman measurements combined with plasma etching process indicate that a graphene film is grown under exfoliated h-BN rather than on its top surface, and that an h-BN/graphene vertical hybrid structure has been fabricated. Electrical transport measurements of this h-BN/graphene, transferred on SiO{sub 2}, show the carrier mobility up to approximately 2250 cm{sup 2} V{sup ?1} s{sup ?1}. The developed method would enable the exploration of the possibility of novel hybrid structure integration with two-dimensional material systems.

  8. Method to estimate the vertical dispersion parameter in a 10 Km range

    SciTech Connect (OSTI)

    Xiaoen, L.; Xinyuan, J.; Jinte, Y.

    1983-12-01

    Based on the Monin-Batchelor Similarity Theory and the concept of effective roughness length, this paper presented an empirical vertical dispersion model in a 10 kilometer range. It could be used under a flat and homogeneous, as well as complex, topographical condition.

  9. Coupled-resonator vertical-cavity lasers with two active gain regions

    DOE Patents [OSTI]

    Fischer, Arthur J.; Choquette, Kent D.; Chow, Weng W.

    2003-05-20

    A new class of coupled-resonator vertical-cavity semiconductor lasers has been developed. These lasers have multiple resonant cavities containing regions of active laser media, resulting in a multi-terminal laser component with a wide range of novel properties.

  10. Production of vertical arrays of small diameter single-walled carbon nanotubes

    DOE Patents [OSTI]

    Hauge, Robert H; Xu, Ya-Qiong

    2013-08-13

    A hot filament chemical vapor deposition method has been developed to grow at least one vertical single-walled carbon nanotube (SWNT). In general, various embodiments of the present invention disclose novel processes for growing and/or producing enhanced nanotube carpets with decreased diameters as compared to the prior art.

  11. national | OpenEI Community

    Open Energy Info (EERE)

    by Graham7781(2017) Super contributor 14 April, 2014 - 09:48 National Day of Civic Hacking code community data Event hacking international national OpenEI The National Day of...

  12. Seneca Nation - Energy Organization Development

    Energy Savers [EERE]

    NATION SENECA NATION Energy Organizational Development Energy Organizational Development A A " " First Steps First Steps " " Grant Grant November 8, 2007 November 8, 2007 SENECA NATION SENECA NATION In appreciation & Acknowledgment: In appreciation & Acknowledgment: - - Seneca Nation Council Seneca Nation Council Arlene Arlene Bova Bova , Councilor & Energy , Councilor & Energy development advocate development advocate - - Dept. of Energy, Tribal Energy Dept.

  13. Cryogenic system for the Energy Recovery Linac and vertical test facility at BNL

    SciTech Connect (OSTI)

    Than, R.; Soria, V.; Lederle, D.; Orfin, P.; Porqueddu, R.; Talty, P.; Zhang, Y.; Tallerico, T.; Masi, L.

    2011-03-28

    A small cryogenic system and warm helium vacuum pumping system provides cooling to either the Energy Recovery Linac's (ERL) cryomodules that consist of a 5-cell cavity and an SRF gun or a large Vertical Test Dewar (VTD) at any given time. The cryogenic system consists of a model 1660S PSI piston plant, a 3800 liter storage dewar, subcooler, a wet expander, a 50 g/s main helium compressor, and a 170 m{sup 3} storage tank. A system description and operating plan of the cryogenic plant and cryomodules is given. The cryogenic system for ERL and the Vertical Test Dewar has a plant that can produce the equivalent of 300W at 4.5K with the addition of a wet expander 350 W at 4.5K. Along with this system, a sub-atmospheric, warm compression system provides pumping to produce 2K at the ERL cryomodules or the Vertical Test Dewar. The cryogenic system for ERL and the Vertical Test Dewar makes use of existing equipment for putting a system together. It can supply either the ERL side or the Vertical Test Dewar side, but not both at the same time. Double valve isolation on the liquid helium supply line allows one side to be warmed to room temperature and worked on while the other side is being held at operating temperature. The cryogenic system maintain the end loads from 4.4K to 2K or colder depending on capacity. Liquid helium storage dewar capacity allows ERL or the VTD to operate above the plant's capacity when required and ERL cryomodules ballast reservoirs and VTD reservoir allows the end loads to operate on full vacuum pump capacity when required.

  14. NATIONAL SECURITY TECHNOLOGIES - NEVADA NATIONAL SECURITY SITE

    National Nuclear Security Administration (NNSA)

    - NEVADA NATIONAL SECURITY SITE FISCAL YEARS 2009 THRU 2015 SMALL BUSINESS PROGRAM RESULTS & FORECAST CATEGORY Total Procurement Total SB Small Disad. Bus Woman-Owned SB Hub-Zone SB Veteran-Owned SB Service Disabled Vet. SB FY 2009 Dollars Goal (projected) $210,000,000 $139,860,000 $12,600,000 $14,700,000 $6,300,000 $42,000,000 $4,200,000 FY 2009 Dollars Accomplished $222,209,712 $142,098,377 $7,570,924 $11,761,989 $3,243,572 $79,415,951 $2,797,603 FY 2009 % Goal 66.60% 6.00% 7.00% 3.00%

  15. United Nations | Open Energy Information

    Open Energy Info (EERE)

    United Nations Interregional Crime and Justice Research Institute (UNICRI) United Nations International Research and Training Institute for the Advancement of Women (UN-INSTRAW)...

  16. Sensors & Materials | Argonne National Laboratory

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

    citizens of this country as well as national interests. We support national programs in border, cargo, and transportation security, as well as chemical, biological, radiological,...

  17. Environmental Protection | Argonne National Laboratory

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

    emissions. Environment Argonne National Laboratory is helping our nation build an economy based on renewable energy, a reduced carbon footprint and freedom from foreign...

  18. National Security Science December 2014

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

    December 2014 In this issue Rethinking the Unthinkable Debunking Nuclear Weapons Myths December 2014 Los Alamos National Laboratory Los Alamos National Laboratory In this issue's ...

  19. National Lab Day Fact Sheets

    Office of Energy Efficiency and Renewable Energy (EERE)

    These fact sheets highlight the important work of the 17 National Labs in five key mission areas: discovery science, energy & the environment, national security, manufacturing, and supercomputing.

  20. Report (Vertical)

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

    death. It is the responsibility of each Eligible Survivor (or the Eligible Survivor's guardian) to keep the LANL Benefits Office advised of any change of address and to...

  1. National Highway Planning Network

    Energy Science and Technology Software Center (OSTI)

    1992-02-02

    NHPN, the National Highway Planning Network, is a database of major highways in the continental United States that is used for national-level analyses of highway transportation issues that require use of a network, such as studies of highway performance, network design, social and environmental impacts of transportation, vehicle routing and scheduling, and mapping. The network is based on a set of roadways digitized by the U. S. Geological Survey (USGS) from the 1980 National Atlasmore » and has been enhanced with additional roads, attribute detail, and topological error corrections to produce a true analytic network. All data have been derived from or checked against information obtained from state and Federal governmental agencies. Two files comprise this network: one describing links and the other nodes. This release, NHPN1.0, contains 44,960 links and 28,512 nodes representing approximately 380,000 miles of roadway.« less

  2. Sandia National Laboratories beginnings

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

    Sandia National Laboratories beginnings focus of Los Alamos' 70th anniversary lecture March 6, 2013 LOS ALAMOS, N.M., March 6, 2013-Sandia National Laboratories historian Rebecca Ullrich discusses Sandia's transition from a Los Alamos division to an independent organization during a talk at 5:30 p.m., March 13 at the Bradbury Science Museum in Los Alamos. The talk is part of the Laboratory's 70th anniversary lecture series. Sandia Labs' origins are in Los Alamos' Z Division, the engineering

  3. National Energy Audit

    Energy Science and Technology Software Center (OSTI)

    2001-12-30

    A user-friendly, advanced computer energy audit, the National Energy Audit (NEAT) has been developed by the Existing Buildings Research Program at Oak Ridge National Laboratory''s (ORNL''s) Building Technology Center for the U.S. Department of Energy''s (DOE''s) Weatherization Assistance and Existing Buildings Program. The computer program is designed for use by State agencies and utilities to determine the most cost-effective retrofit measures for single-family homes to increase the energy efficiency and comfort level. NEAT7.1.3 contains minormore » changes and improvements in NEAT7.1.« less

  4. Alamos National Laboratory

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

    Hazardous devices teams showcase skills at Robot Rodeo June 24-27 June 18, 2014 Bomb squads compete in timed scenarios at Los Alamos National Laboratory LOS ALAMOS, N.M., June 19, 2014-Hazardous devices teams from around the Southwest will wrangle their bomb squad robots at the eighth annual Robot Rodeo beginning Tuesday, June 24 at Los Alamos National Laboratory. "The Robot Rodeo gives bomb squad teams the opportunity to practice and hone their skills in a lively but low-risk

  5. 2012 National Electricity Forum

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

    1 U.S. Department of Energy U.S. Department of Energy National Electric Transmission Congestion Study Workshop - December 8, 2011 National Electric Transmission Congestion Study Workshop - December 8, 2011 Hilton St. Louis Airport, 10330 Natural Bridge Road, St. Louis, Missouri 63134 Hilton St. Louis Airport, 10330 Natural Bridge Road, St. Louis, Missouri 63134 Agenda Agenda 8:00 am - 9:00 am Registration 9:00 am - 9:20 am DOE Welcome and Presentation David Meyer, US Department of Energy,

  6. National Bioenergy Day 2015

    Broader source: Energy.gov [DOE]

    Bioenergy, the use of agricultural waste and forestry byproducts to generate heat and energy, will be celebrated during the third annual National Bioenergy Day on October 22, 2014. This is an opportunity to showcase bioenergy facilities and the bioenergy supply chain around the United States. The Bioenergy Technologies Office (BETO) will celebrate National Bioenergy Day with an educational display about the bioenergy supply chain and the bioeconomy in the lobby of the Energy Department’s Forrestal building in downtown Washington, D.C.

  7. Documents for Foreign Nationals

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

    Documents for Foreign Nationals Print All foreign nationals (non-U.S. citizens) intending to work at the ALS must ensure that they have all relevant travel and visa documents completed and approved before they will be permitted to work at Berkeley Lab. Owing to increased security measures, it is particularly important to begin the visa application process early in order to avoid delays that may result in lost beamtime, etc. NOTE: Researchers who are citizens of, or were born in, T4 countries

  8. Documents for Foreign Nationals

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

    Documents for Foreign Nationals Print All foreign nationals (non-U.S. citizens) intending to work at the ALS must ensure that they have all relevant travel and visa documents completed and approved before they will be permitted to work at Berkeley Lab. Owing to increased security measures, it is particularly important to begin the visa application process early in order to avoid delays that may result in lost beamtime, etc. NOTE: Researchers who are citizens of, or were born in, T4 countries

  9. National Transportation Stakeholders Forum

    Office of Environmental Management (EM)

    Registration is OPEN! National Transportation Stakeholders Forum 2015 Annual Meeting May 12-14, 2015 Embassy Suites Albuquerque, New Mexico Online registration is now open for the 2015 Annual Meeting of the National Transportation Stakeholders' Forum (NTSF), to be held in Albuquerque, New Mexico. The meeting will begin at 8:00am on Tuesday, May 12th, and will conclude by 10:00am on Thursday, May 14th. To view a preliminary draft agenda, please visit the NTSF meeting website. DOE will be hosting

  10. Director of the National Ignition Facility, Lawrence Livermore National

    National Nuclear Security Administration (NNSA)

    Laboratory | National Nuclear Security Administration the National Ignition Facility, Lawrence Livermore National Laboratory | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional

  11. Soil concentration, vertical distribution and inventory of plutonium, [sup 241]Am, [sup 90]Sr and [sup 137]Cs in the Marche Region of Central Italy

    SciTech Connect (OSTI)

    Jia, G.; Testa, C.; Desideri, D.; Guerra, F.; Meli, M.A.; Roselli, C. . Inst. of General Chemistry); Belli, M.E. )

    1999-07-01

    Soil concentrations of [sup 239+240]Pu, [sup 238]Pu, [sup 241]Am, [sup 90]Sr, and [sup 137]Cs are investigated in the Marche Region of Central Italy. Mean values in uncultivated soils are 3.5--8 times higher than the corresponding values in cultivated soils. Radionuclide inventories and ratios are consistent with values reported by the United nations Scientific Committee on the Effect of Atomic Radiation for this latitude. This suggests that radiocontamination in this region is mainly due to atmospheric deposition of nuclear weapon test fallout. The vertical distribution of these radionuclides is also studied. The results show that, with the exception of [sup 90]Sr, more than 90% of these radionuclides are contained in the first 20 cm of soil and that mobility follows the order [sup 90]Sr > [sup 241]Am > [sup 239+240]Pu, [sup 238]Pu > [sup 137]Cs.

  12. Data Assimilation C. L. Martin and A.-L. Barrett National Center for Atmospheric Research

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

    C. L. Martin and A.-L. Barrett National Center for Atmospheric Research Boulder, CO 80307-3000 The integrated sounding system (188) combines a suite of in situ and remote sensing systems with local computing capabilities. The resulting integrated instrument provides detailed real-time vertical profiles of the basic atmospheric parameters at a variety of time and space resolutions. One hallmark of the system is its configurability, which allows individual sensing systems to be added or removed as

  13. DOE Congratulates Under Secretary, National Lab Director and Other National

    Office of Environmental Management (EM)

    Lab Scientists for Receiving Top Scientific Honor | Department of Energy Congratulates Under Secretary, National Lab Director and Other National Lab Scientists for Receiving Top Scientific Honor DOE Congratulates Under Secretary, National Lab Director and Other National Lab Scientists for Receiving Top Scientific Honor April 29, 2010 - 12:00am Addthis Washington, DC - U.S. Department of Energy Under Secretary for Science Steven E. Koonin, SLAC National Accelerator Laboratory Director Persis

  14. National Nuclear Security Administration Overview | Department...

    Office of Environmental Management (EM)

    Administration Overview National Nuclear Security Administration Overview PDF icon National Nuclear Security Administration Overview More Documents & Publications National...

  15. National Security System Manual

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

    2007-03-08

    The manual provides baseline requirements and controls for the graded protection of the confidentiality, integrity, and availability of classified information and information systems used or operated by the Department of Energy (DOE), contractors, and any other organization on behalf of DOE, including the National Nuclear Security Administration. Cancels DOE M 471.2-2. Canceled by DOE O 205.1B.

  16. Comprehensive national energy strategy

    SciTech Connect (OSTI)

    1998-04-01

    This Comprehensive National Energy Strategy sets forth a set of five common sense goals for national energy policy: (1) improve the efficiency of the energy system, (2) ensure against energy disruptions, (3) promote energy production and use in ways that respect health and environmental values, (4) expand future energy choices, and (5) cooperate internationally on global issues. These goals are further elaborated by a series of objectives and strategies to illustrate how the goals will be achieved. Taken together, the goals, objectives, and strategies form a blueprint for the specific programs, projects, initiatives, investments, and other actions that will be developed and undertaken by the Federal Government, with significant emphasis on the importance of the scientific and technological advancements that will allow implementation of this Comprehensive National Energy Strategy. Moreover, the statutory requirement of regular submissions of national energy policy plans ensures that this framework can be modified to reflect evolving conditions, such as better knowledge of our surroundings, changes in energy markets, and advances in technology. This Strategy, then, should be thought of as a living document. Finally, this plan benefited from the comments and suggestions of numerous individuals and organizations, both inside and outside of government. The Summary of Public Comments, located at the end of this document, describes the public participation process and summarizes the comments that were received. 8 figs.

  17. National Laboratory Contacts

    Broader source: Energy.gov [DOE]

    Several of the U.S. Department of Energy (DOE) national laboratories host multidisciplinary transportation research centers. A wide-range of cutting-edge transportation research occurs at these facilities, funded by both DOE and cooperative research and development agreements (CRADAs) with industry

  18. National Cybersecurity Awareness Month

    Broader source: Energy.gov [DOE]

    Every October, the Department of Energy joins the Department of Homeland Security (DHS) and others across the country in support of National Cybersecurity Awareness Month and the “Stop. Think. Connect.” campaign. This year marks the tenth year of the cybersecurity awareness campaign.

  19. Competitions | Argonne National Laboratory

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

    Teacher Programs Classroom Resources Undergraduates Graduates Faculty Partners News & Events About Us Staff Directory About Us Staff Directory Argonne National Laboratory Educational Programs Developing the Next Generation of Scientists & Engineers Home Learning Center Undergraduates Graduates Faculty Partners News & Events Learning Center Community Outreach Learning Experiences School Competitions Middle School Science Bowl Middle School Electric Car Competition High School Rube

  20. 2016 National Cleanup Workshop

    Broader source: Energy.gov [DOE]

    The Energy Communities Alliance (ECA) will be holding the 2016 National Cleanup Workshop Sept. 14-15, 2016, at the Hilton Alexandria Mark Center in Alexandria, Va. Cooperating organizations for the event include the Department of Energy (DOE) and the Energy Facility Contractors Group (EFCOG).

  1. Capabilities | Argonne National Laboratory

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

    Catalysis Partnerships Licensing Sponsored Research Technical Services Technologist in Residence News Press Releases Feature Stories In the News Photos Videos Ombudsman Ombudsman Argonne National Laboratory Technology Development and Commercialization About Technologies Available for Licensing Capabilities Partnerships News Capabilities Catalysis Capabilities Argonne offers a wide range of R&D capabilities that collaborators from private industry, federal agencies, and state and local

  2. Mentoring | Argonne National Laboratory

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

    Mentoring Blog Postdoctoral Programs Lab-Corps Program Life at Argonne Benefits Education Community Diversity Directory Argonne National Laboratory About Safety News Careers Education Community Diversity Directory Energy Environment Security User Facilities Science Work with Argonne Careers Apply for a Job External Applicants Internal Applicants Postdoctoral Applicants Fellowships Students Faculty Programs Why Argonne Your Career Leadership Development Mentoring Mentoring Blog Postdoctoral

  3. Lawrence Berkeley National Laboratory Overview

    Broader source: Energy.gov [DOE]

    Presentation about the history, structure, and projects of the Lawrence Berkeley National Laboratory.

  4. Jobs at the National Labs

    Broader source: Energy.gov [DOE]

    Search for jobs, internships and educational programs at the Department of Energy's National Laboratories.

  5. The Department of Energy's National Laboratories

    Office of Scientific and Technical Information (OSTI)

    THE DEPARTMENT OF ENERGY'S National Laboratories All National Laboratories Achievements History Argonne National Laboratory (ANL) Achievements History Brookhaven National Laboratory (BNL) Achievements History Fermi National Accelerator Laboratory (FNAL) Achievements History Idaho National Laboratory (INL) Achievements History Lawrence Berkeley National Laboratory (LBNL) Achievements History Lawrence Livermore National Laboratory (LLNL) Achievements History Los Alamos National Laboratory (LANL)

  6. National Labs | Department of Energy

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

    National Labs National Labs The Particle Physics of You The Particle Physics of You Learn more about the physics behind the particles you're made of and the particles you make. Read more PHOTO GALLERY: Coming Soon from the National Labs PHOTO GALLERY: Coming Soon from the National Labs Check out the most exciting things on the horizon from our National Labs. Read more PHOTO GALLERY: 20 Amazing Things the National Labs Have Done PHOTO GALLERY: 20 Amazing Things the National Labs Have Done Check

  7. Measurement of groove features and dimensions of the vertical test cathode and the choke joint of the superconducting electron gun cavity of the Energy Recovery LINAC

    SciTech Connect (OSTI)

    Hammons, L.; Ke, M.

    2011-10-13

    A testing program for the superconducting electron gun cavity that has been designed for the Energy Recovery LINAC is being planned. The goal of the testing program is to characterize the RF properties of the gun cavity at superconducting temperatures and, in particular, to study multipacting that is suspected to be occurring in the choke joint of the cavity where the vertical test cathode is inserted. The testing program will seek to understand the nature and cause of this multipacting and attempt to eliminate it, if possible, by supplying sufficient voltage to the cavity. These efforts are motivated by the multipacting issues that have been observed in the processing of the fine-grain niobium gun cavity. This cavity, which is being processed at Thomas Jefferson National Laboratory for Brookhaven, has encountered multipacting at a gradient of approximately 3 MV/m and, to date, has resisted efforts at elimination. Because of this problem, a testing program is being established here in C-AD that will use the large-grain niobium gun cavity that currently resides at Brookhaven and has been used for room-temperature measurements. The large-grain and fine-cavities are identical in every aspect of construction and only differ in niobium grain size. Thus, it is believed that testing and conditioning of the large-grain cavity should yield important insights about the fine-grain cavity. One element of this testing program involves characterizing the physical features of the choke joint of the cavity where the multipacting is believed to be occurring and, in particular the grooves of the joint. The configuration of the cavity and the vertical test cathode is shown in Figure 1. In addition, it is important to characterize the groove of the vertical test cathode. The grooved nature of these two components was specifically designed to prevent multipacting. However, it is suspected that, because of the chemical processing that the fine-grain gun cavity underwent along with the vertical test cathode, the geometry of these grooves was altered, presenting the possibility that multipacting may, in fact, be occurring in this area and contributing to the low gradients that have been observed in the fine-grain cavity. Therefore, the Survey and Alignment group in C-AD engaged in measurements of the cavity joint, shown in Figure 2 and the cathode weldment, shown in Figure 3 for the purpose of characterizing the grooves in both the cavity and the vertical test cathode and comparing the dimensions of the cathode with those of the prints supplied by Advanced Energy Systems (AES), the original designer and manufacturer of both the test cathode and the electron gun cavity, in preparation to have a new one manufactured. The goal was to ensure that the articles as built matched the design prints in preparation for manufacturing a new vertical test cathode. This report describes the data collected by the Survey group in these efforts. The endeavor was challenging for the group given the millimeter-scale dimensions of the grooves and the requirement for high precision.

  8. THE VERTICAL COMPOSITION OF NEUTRINO-DOMINATED ACCRETION DISKS IN GAMMA-RAY BURSTS

    SciTech Connect (OSTI)

    Liu, Tong; Xue, Li; Gu, Wei-Min; Lu, Ju-Fu, E-mail: tongliu@xmu.edu.cn [Department of Physics and Institute of Theoretical Physics and Astrophysics, Xiamen University, Xiamen, Fujian 361005 (China)] [Department of Physics and Institute of Theoretical Physics and Astrophysics, Xiamen University, Xiamen, Fujian 361005 (China)

    2013-01-10

    We investigate the vertical structure and element distribution of neutrino-dominated accretion flows around black holes in spherical coordinates using the reasonable nuclear statistical equilibrium. According to our calculations, heavy nuclei tend to be produced in a thin region near the disk surface, whose mass fractions are primarily determined by the accretion rate and vertical distribution of temperature and density. In this thin region, we find that {sup 56}Ni is dominant for the flow with a low accretion rate (e.g., 0.05 M {sub Sun} s{sup -1}), but {sup 56}Fe is dominant for the flow with a high accretion rate (e.g., 1 M {sub Sun} s{sup -1}). The dominant {sup 56}Ni in the aforementioned region may provide a clue to understanding the bumps in the optical light curve of core-collapse supernovae.

  9. First measurements of Hiro currents in vertical displacement event in tokamaks

    SciTech Connect (OSTI)

    Xiong, Hao; Xu, Guosheng; Wang, Huiqian; Zakharov, Leonid E.; Li, Xujing

    2015-06-15

    Specially designed tiles were setup in the 2012 campaign of the Experimental Advanced Superconducting Tokamak (EAST), to directly measure the toroidal surface currents during the disruptions. Hiro currents with direction opposite to the plasma currents have been observed, confirming the sign prediction by the Wall Touching Vertical Mode (WTVM) theory and numerical simulations. During the initial phase of the disruption, when the plasma begins to touch the wall, the surface currents can be excited by WTVM along the plasma facing tile surface, varying with the mode magnitude. The currents are not observed in the cases when the plasma moves away from the tile surface. This discovery addresses the importance of the plasma motion into the wall in vertical disruptions. WTVM, acting as a current generator, forces the Hiro currents to flow through the gaps between tiles. This effect, being overlooked so far in disruption analysis, may damage the edges of the tiles and is important for the ITER device.

  10. Performance and breakdown characteristics of irradiated vertical power GaN P-i-N diodes

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

    King, M. P.; Armstrong, A. M.; Dickerson, J. R.; Vizkelethy, G.; Fleming, R. M.; Campbell, J.; Wampler, W. R.; Kizilyalli, I. C.; Bour, D. P.; Aktas, O.; et al

    2015-10-29

    Electrical performance and defect characterization of vertical GaN P-i-N diodes before and after irradiation with 2.5 MeV protons and neutrons is investigated. Devices exhibit increase in specific on-resistance following irradiation with protons and neutrons, indicating displacement damage introduces defects into the p-GaN and n- drift regions of the device that impact on-state device performance. The breakdown voltage of these devices, initially above 1700 V, is observed to decrease only slightly for particle fluence <; 1013 cm-2. Furthermore, the unipolar figure of merit for power devices indicates that while the on-resistance and breakdown voltage degrade with irradiation, vertical GaN P-i-Ns remainmore » superior to the performance of the best available, unirradiated silicon devices and on-par with unirradiated modern SiC-based power devices.« less

  11. Characterization of vertical strain silicon MOSFET incorporating dielectric pocket (SDP-VMOSFET)

    SciTech Connect (OSTI)

    Napiah, Z. A. F. M. E-mail: nazirah6969@gmail.com E-mail: idzdihar@utem.edu.my E-mail: yashidar@yahoo.com Makhtar, N. E-mail: nazirah6969@gmail.com E-mail: idzdihar@utem.edu.my E-mail: yashidar@yahoo.com Othman, M. A. E-mail: nazirah6969@gmail.com E-mail: idzdihar@utem.edu.my E-mail: yashidar@yahoo.com Idris, M. I. E-mail: nazirah6969@gmail.com E-mail: idzdihar@utem.edu.my E-mail: yashidar@yahoo.com Arith, F. E-mail: nazirah6969@gmail.com E-mail: idzdihar@utem.edu.my E-mail: yashidar@yahoo.com Yasin, N. Y. M. E-mail: nazirah6969@gmail.com E-mail: idzdihar@utem.edu.my E-mail: yashidar@yahoo.com Taib, S. N. E-mail: nazirah6969@gmail.com E-mail: idzdihar@utem.edu.my E-mail: yashidar@yahoo.com

    2014-02-24

    The vertical Metal-Oxide-Semiconductor Field-Effect-Transistor (MOSFET) leads to a double channel width that can increase the packaging density. The strained silicon MOSFET was introduced to modify the carrier transport properties of silicon in order to enhance transport of both electrons and holes within strained layer. Dielectric pocket was act to control encroachment of the drain doping into the channel and reduce short channel effects (SCE). SDP-VMOSFET which was a combination of those advantages was proposed to overcome the SCE in term of leakage current, threshold voltage roll-off also Drain Induce Barrier Lowering (DIBL). As a result, SDP-VMOSFET produces a better threshold voltage and DIBL compared to related structures. Meanwhile, it gives slightly increased for leakage current compared to Vertical MOSFET Incorporating Dielectric Pocket. The characteristics of the SDP-VMOSFET are analyzed in order to optimize the performance of the device and leading to the next generation of IC technology.

  12. Metrology for x-ray telescope mirrors in a vertical configuration

    SciTech Connect (OSTI)

    Li, Haizhang; Li, Xiaodan; Grindel, M.W.

    1995-09-01

    Mirrors used in x-ray telescope systems for observations outside of the earth`s atmosphere are usually made of several thin nested shells, each formed by a pair of paraboloidal and hyperboloidal surfaces. The thin shells are very susceptible to self-weight deflection caused by gravity and are nearly impossible to test by conventional interferometric techniques. The metrology requirements for these mirrors are extremely challenging. This paper presents a prototype of a Vertical Scanning Long Trace Profiler (VSLTP) which is optimized to measure the surface figure of x-ray telescope mirrors in a vertical orientation. The optical system of the VSLTP is described. Experimental results from measurements on an x-ray telescope mandrel and tests of the accuracy and repeatability of the prototype VSLTP are presented. The prototype instrument has achieved a height measurement accuracy of about 50 nanometers with a repeatability of better than 20 nanometers, and a slope measurement accuracy of about 1 microradian.

  13. In situ oil shale retort with a generally T-shaped vertical cross section

    DOE Patents [OSTI]

    Ricketts, Thomas E. (Grand Junction, CO)

    1981-01-01

    An in situ oil shale retort is formed in a subterranean formation containing oil shale. The retort contains a fragmented permeable mass of formation particles containing oil shale and has a production level drift in communication with a lower portion of the fragmented mass for withdrawing liquid and gaseous products of retorting during retorting of oil shale in the fragmented mass. The principal portion of the fragmented mass is spaced vertically above a lower production level portion having a generally T-shaped vertical cross section. The lower portion of the fragmented mass has a horizontal cross sectional area smaller than the horizontal cross sectional area of the upper principal portion of the fragmented mass above the production level.

  14. National Security and Cyber Security

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

    National Security and Cyber Security National Security and Cyber Security National security depends on science and technology. The United States relies on Los Alamos National Laboratory for the best of both. No place on Earth pursues a broader array of world-class scientific endeavors. Contact thumbnail of Business Development Business Development Richard P. Feynman Center for Innovation (505) 665-9090 Email National security and weapons science at the laboratory spans essentially all the

  15. Bechtel National, Inc. - Hanford Site

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

    Contracting Bechtel National, Inc. Contracting ORP Contracts and Procurements RL Contracts and Procurements CH2M HILL Plateau Remediation Company Mission Support Alliance Washington Closure Hanford HPM Corporation (HPMC) Wastren Advantage, Inc. Bechtel National, Inc. Washington River Protection Solutions Bechtel National, Inc. Email Email Page | Print Print Page |Text Increase Font Size Decrease Font Size Bechtel National, Inc. logo Bechtel National, Inc. (BNI), one of the prime contractors for

  16. Foreign National Access Request Form

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

    ANL Foreign National Access Request Form Information indicated below must be supplied by all foreign nationals requesting access to Argonne National Laboratory. No foreign national will be allowed access to the ANL facility prior to approval by the Security and Counterintelligence Division. The visitor must have a valid passport and visa (or supplemental documentation) listed below. Foreign National Personal Data: 1) Name of Visitor (First, Middle [if no middle initial, write NMI] Last): Name

  17. CHARTER NATIONAL ENVIRONMENTAL RESEARCH PARKS

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

    CHARTER NATIONAL ENVIRONMENTAL RESEARCH PARKS A National Environmental Research Park is an outdoor laboratory where research may be carried out to achieve national environmental goals, as articulated by the National Environmental Policy Act (NEPA), the Energy Reorganization Act, the Department of Energy Organization Act, and the Nonnuclear Energy Research and Development Act. NEPA translated the public concern for a quality environment into environmental goals, and the National Environmental

  18. Structure and Characterization of Vertically Aligned Single-Walled Carbon Nanotube Bundles

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

    Márquez, Francisco; López, Vicente; Morant, Carmen; Roque-Malherbe, Rolando; Domingo, Concepción; Elizalde, Eduardo; Zamora, Félix

    2010-01-01

    Arrmore » ays of vertically aligned single-walled carbon nanotube bundles, SWCNTs, have been synthesized by simple alcohol catalytic chemical vapor deposition process, carried out at 800°C. The formed SWCNTs are organized in small groups perpendicularly aligned and attached to the substrate. These small bundles show a constant diameter of ca. 30 nm and are formed by the adhesion of no more than twenty individual SWCNTs perfectly aligned along their length.« less

  19. Sandia Vertical-Axis Wind-Turbine Research Presented at Science of Making

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

    Torque from Wind Conference Vertical-Axis Wind-Turbine Research Presented at Science of Making Torque from Wind Conference - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power &

  20. Bistable laser device with multiple coupled active vertical-cavity resonators

    DOE Patents [OSTI]

    Fischer, Arthur J.; Choquette, Kent D.; Chow, Weng W.

    2003-08-19

    A new class of bistable coupled-resonator vertical-cavity semiconductor laser devices has been developed. These bistable laser devices can be switched, either electrically or optically, between lasing and non-lasing states. A switching signal with a power of a fraction of a milliwatt can change the laser output of such a device by a factor of a hundred, thereby enabling a range of optical switching and data encoding applications.

  1. Proposal for the development of 3D Vertically Integrated Pattern Recognition Associative Memory (VIPRAM)

    SciTech Connect (OSTI)

    Deptuch, Gregory; Hoff, Jim; Kwan, Simon; Lipton, Ron; Liu, Ted; Ramberg, Erik; Todri, Aida; Yarema, Ray; Demarteua, Marcel,; Drake, Gary; Weerts, Harry; /Argonne /Chicago U. /Padua U. /INFN, Padua

    2010-10-01

    Future particle physics experiments looking for rare processes will have no choice but to address the demanding challenges of fast pattern recognition in triggering as detector hit density becomes significantly higher due to the high luminosity required to produce the rare process. The authors propose to develop a 3D Vertically Integrated Pattern Recognition Associative Memory (VIPRAM) chip for HEP applications, to advance the state-of-the-art for pattern recognition and track reconstruction for fast triggering.

  2. Current Drive for Plasma Via Vertically-Structured Permanent Magnet System.

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

    | Princeton Plasma Physics Lab Current Drive for Plasma Via Vertically-Structured Permanent Magnet System. This invention uses the rotatoin of permanent magnets to generate a plasma current with toroidal fusion confinement devices. This particular device strategically places two rings of magnets above and below the ferromagnetic core in order to maximize both the efficiency and plasma current. No.: M-872 Inventor(s): Ali Zolfaghari

  3. An after-market, five-port vertical beam line extension for the PETtrace

    SciTech Connect (OSTI)

    Barnhart, T. E.; Engle, J. W.; Severin, G. W.; Valdovinos, H. F.; Gagnon, K.; Nickles, R. J.

    2012-12-19

    Most commercial cyclotrons intended for medical isotope production provide a limited number of beam ports crowded into a minimal vault space. Taking advantage of our new lab construction, we planned and installed a beam-line on port Music-Sharp-Sign 2 of our GEMS PETtrace to bring beam to an additional 5 target positions. These are oriented in the vertical plane, with the downward directed beam well suited for molten target substrates.

  4. Growth and characterization of 4-chloro-3-nitrobenzophenone single crystals using vertical Bridgman technique

    SciTech Connect (OSTI)

    Aravinth, K. Babu, G. Anandha Ramasamy, P.

    2014-04-24

    4-chloro-3-nitrobenzophenone (4C3N) has been grown by using vertical Bridgman technique. The grown crystal was confirmed by Powder X-ray diffraction analysis. The crystalline perfection of the grown crystal was examined by high-resolution X-ray diffraction study. The fluorescence spectra of grown 4C3N single crystals exhibit emission peak at 575 nm. The micro hardness measurements were used to analyze the mechanical property of the grown crystal.

  5. Modification and Application of a New Method for Retrieving Water-Cloud Microphysics Vertical Profile

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

    Modification and Application of a New Method for Retrieving Water-Cloud Microphysics Vertical Profile F.-L Chang and Z. Li Earth System Science Interdisciplinary Center University of Maryland College Park, Maryland Z. Li Department of Meteorology University of Maryland College Park, Maryland X. Dong Department of Atmospheric Sciences University of North Dakota Grand Forks, North Dakota Introduction Low- level boundary layer clouds have the most significant influence on cloud radiative forcing

  6. Characterization of Vertical Velocity and Drop Size Distribution Parameters in Widespread Precipitation at ARM Facilities

    SciTech Connect (OSTI)

    Giangrande S. E.; Luke, E. P.; Kollias, P.

    2012-02-01

    Extended, high-resolution measurements of vertical air motion and median volume drop diameter D0 in widespread precipitation from three diverse Atmospheric Radiation Measurement Program (ARM) locations [Lamont, Oklahoma, Southern Great Plains site (SGP); Niamey, Niger; and Black Forest, Germany] are presented. The analysis indicates a weak (0-10 cm{sup -1}) downward air motion beneath the melting layer for all three regions, a magnitude that is to within the typical uncertainty of the retrieval methods. On average, the hourly estimated standard deviation of the vertical air motion is 0.25 m s{sup -1} with no pronounced vertical structure. Profiles of D0 vary according to region and rainfall rate. The standard deviation of 1-min-averaged D0 profiles for isolated rainfall rate intervals is 0.3-0.4 mm. Additional insights into the form of the raindrop size distribution are provided using available dual-frequency Doppler velocity observations at SGP. The analysis suggests that gamma functions better explain paired velocity observations and radar retrievals for the Oklahoma dataset. This study will be useful in assessing uncertainties introduced in the measurement of precipitation parameters from ground-based and spaceborne remote sensors that are due to small-scale variability.

  7. VERTICAL STRUCTURE AND CORONAL POWER OF ACCRETION DISKS POWERED BY MAGNETOROTATIONAL-INSTABILITY TURBULENCE

    SciTech Connect (OSTI)

    Uzdensky, Dmitri A.

    2013-10-01

    In this paper, we consider two outstanding intertwined problems in modern high-energy astrophysics: (1) the vertical-thermal structure of an optically thick accretion disk heated by the dissipation of magnetohydrodynamic turbulence driven by the magnetorotational instability (MRI), and (2) determining the fraction of the accretion power released in the corona above the disk. For simplicity, we consider a gas-pressure-dominated disk and assume a constant opacity. We argue that the local turbulent dissipation rate due to the disruption of the MRI channel flows by secondary parasitic instabilities should be uniform across most of the disk, almost up to the disk photosphere. We then obtain a self-consistent analytical solution for the vertical thermal structure of the disk, governed by the balance between the heating by MRI turbulence and the cooling by radiative diffusion. Next, we argue that the coronal power fraction is determined by the competition between the Parker instability, viewed as a parasitic instability feeding off of MRI channel flows, and other parasitic instabilities. We show that the Parker instability inevitably becomes important near the disk surface, leading to a certain lower limit on the coronal power. While most of the analysis in this paper focuses on the case of a disk threaded by an externally imposed vertical magnetic field, we also discuss the zero net flux case, in which the magnetic field is produced by the MRI dynamo itself, and show that most of our arguments and conclusions should be valid in this case as well.

  8. GaAs buffer layer technique for vertical nanowire growth on Si substrate

    SciTech Connect (OSTI)

    Xu, Xiaoqing Parizi, Kokab B.; Huo, Yijie; Kang, Yangsen; Philip Wong, H.-S.; Li, Yang

    2014-02-24

    Gold catalyzed vapor-liquid-solid method is widely applied to IIIV nanowire (NW) growth on Si substrate. However, the easy oxidation of Si, possible Si contamination in the NWs, high defect density in the NWs, and high sensitivity of the NW morphology to growth conditions largely limit its controllability. In this work, we developed a buffer layer technique by introducing a GaAs thin film with predefined polarity as a template. It is found that samples grown on these buffer layers all have high vertical NW yields in general, due to the single-orientation of the buffer layers. Low temperature buffer with smoother surface leads to highest yield of vertical NWs, while high temperature (HT) buffer with better crystallinity results in perfect NW quality. The defect-free property we observed here is very promising for optoelectronic device applications based on GaAs NW. Moreover, the buffer layers can eliminate Si contamination by preventing Si-Au alloy formation and by increasing the thickness of the Si diffusion barrier, thus providing more flexibility to vertical NW growth. The buffer layer technique we demonstrated here could be easily extended to other III-V on Si system for electronic and photonic applications.

  9. Yuan Zhang | Argonne National Laboratory

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

    Yuan Zhang Postdoctoral Appointee (Supervisor, Saw Wai Hla) Research Expertise UHV-LT-STM applications including single molecule imaging, tunneling spectroscopy, vibrational spectroscopy, and spectroscopic mapping. Single atom and single molecule manipulations with LT-STM; lateral manipulation, vertical manipulation, and inelastic electron tunneling (IET) induced manipulation. Molecular Rotors, Molecular Motion Dynamics, Molecular Self-Assembled Architectures, Dipolar Molecules, and Charge

  10. National Synchrotron Light Source

    ScienceCinema (OSTI)

    BNL

    2009-09-01

    A tour of Brookhaven's National Synchrotron Light Source (NSLS), hosted by Associate Laboratory Director for Light Sources, Stephen Dierker. The NSLS is one of the world's most widely used scientific research facilities, hosting more than 2,500 guest researchers each year. The NSLS provides intense beams of infrared, ultraviolet, and x-ray light for basic and applied research in physics, chemistry, medicine, geophysics, environmental, and materials sciences.

  11. Students | Argonne National Laboratory

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

    Apply for a Job Connect with Argonne LinkedIn Facebook Twitter YouTube Google+ More Social Media » Students Interested in exploring what it would be like to work at a national laboratory? If you are a student in science, technology, engineering or math, you can find out more at Argonne. Through summer and school semester research opportunities, you can discover what being an innovative, groundbreaking scientist or engineer means. Learn More Pre-College Research Participation Program Internship

  12. Safety | Argonne National Laboratory

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

    Safety Argonne National Laboratory and the U.S. Department of Energy (DOE) are very concerned about the well-being of all employees. Students at the undergraduate and graduate level as well as postdoctoral appointees form an essential component of the research endeavor at the laboratory. However, research does not stand alone but must be integrated into a program of environment, safety, and security. From time to time, incidents regarding students and postdocs occur across the DOE complex. It is

  13. Sandia National Laboratories:

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

    05, 2016 Articles Nondestructive Testing Nondestructive Testing: Sandia looks inside composites Sandia takes home three national tech transfer awards Decon, bombs, and above and beyond Sandians win Black Engineer of the Year awards Sandians win Black Engineer of the Year awards Ice sheet modeling of Greenland, Antarctica helps predict sea-level rise Ice sheet modeling of Greenland, Antarctica helps predict sea-level rise Making waves Making waves Grid modernization Grid modernization New Mexico

  14. Sandia National Laboratories:

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

    18, 2016 Articles R3 Technologies is working with a group of small businesses to develop a way to prevent suicide attacks by detecting concealed bombs before they go off. Hide and Seek Speaker Norm Augustine laments low US value given education, research The foundations of national security Iron nitride transformers could boost energy storage options Lighter. Cheaper. Better. Eastern Cherokees explore IT and partnership at Sandia Opportunity knocks Introducing STEM students to careers in

  15. Second United Nations

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

    Nations . DISCLAIMER This report was prepared a s an account of work sponsored by an agency of the United States Government. Neither t h e United States Government nor any agency thereof, nor any of their employees, make any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein

  16. National Ethanol Conference

    Broader source: Energy.gov [DOE]

    The National Ethanol Conference was held Feb. 15—17 in New Orleans, Louisiana. Bioenergy Technologies Office Technology Manager Alicia Lindauer was in attendance to help communicate the goals of the Energy Department’s Fuel-Engine Co-Optimization (formerly known as Optima) initiative. She participated in a panel titled "A Conversation About the Future of U.S. Biofuels Policy," where she discussed the environmental and economic benefits of the initiative.

  17. National Renewable Energy Laboratory

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

    RENEWABLE ENERGY AND ENERGY EFFICIENCY SCIENCE PROJECTS 1 SCIENCE PROECTS IN RENEWABLE ENERGY AND ENERGY EFFICIENCY A guide for Secondary School Teachers Authors and Acknowledgements: This second edition was produced at the National Renewable Energy Laboratory (NREL), through the laboratory's Office of Education Programs, under the leadership of the Manager, Dr. Cynthia Howell and guidance of the Program Coordinators, Matt Kuhn and Linda Lung. The contents are the result of contributions by a

  18. 2012 National Electricity Forum

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

    National Electric Transmission Congestion Study Workshop - December 13, 2011 Sheraton Portland Airport Hotel, 8235 Northeast Airport Way, Portland, OR 97220 Agenda 8:00 am - 9:00 am Registration 9:00 am - 9:20 am DOE Welcome and Presentation David Meyer, US Department of Energy, Session Moderator 9:20 am - 10:15 am Panel I - Regulators * John Savage, Commissioner, Oregon Public Utilities Commission * Marsha Smith, Commissioner, Idaho Public Utilities Commission * Steve Oxley, Deputy Chairman,

  19. 2012 National Electricity Forum

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

    National Electric Transmission Congestion Study Workshop - December 15, 2011 Sheraton San Diego Hotel & Marina, 1380 Harbor Island Drive, San Diego, California 92101 Agenda 8:00 am - 9:00 am Registration 9:00 am - 9:15 am DOE Welcome and Presentation David Meyer, US Department of Energy, Session Moderator 9:15 am - 10:30 am Panel I - Regulators * Rebecca D. Wagner, Commissioner, Nevada Public Utilities Commission * Charles Hains, Chief Counsel, Arizona Corporation Commission * Keith D.

  20. Level: National Data;

    Gasoline and Diesel Fuel Update (EIA)

    .5 First Use of Energy for All Purposes (Fuel and Nonfuel), 2006; Level: National Data; Row: Energy Sources and Shipments, including Further Classification of 'Other' Energy Sources; Column: First Use per Energy Sources and Shipments; Unit: Trillion Btu. Total Energy Source First Use Total United States Coal 1,433 Natural Gas 5,911 Net Electricity 2,851 Purchases 2,894 Transfers In 20 Onsite Generation from Noncombustible Renewable Energy 4 Sales and Transfers Offsite 67 Coke and Breeze 272

  1. National hydrogen energy roadmap

    SciTech Connect (OSTI)

    None, None

    2002-11-01

    This report was unveiled by Energy Secretary Spencer Abraham in November 2002 and provides a blueprint for the coordinated, long-term, public and private efforts required for hydrogen energy development. Based on the results of the government-industry National Hydrogen Energy Roadmap Workshop, held in Washington, DC on April 2-3, 2002, it displays the development of a roadmap for America's clean energy future and outlines the key barriers and needs to achieve the hydrogen vision goals defined in

  2. National Lighting Energy Consumption

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

    Lighting Energy National Lighting Energy Consumption Consumption 390 Billion kWh used for lighting in all 390 Billion kWh used for lighting in all commercial buildings in commercial buildings in 2001 2001 LED (<.1% ) Incandescent 40% HID 22% Fluorescent 38% Lighting Energy Consumption by Lighting Energy Consumption by Breakdown of Lighting Energy Breakdown of Lighting Energy Major Sector and Light Source Type Major Sector and Light Source Type Source: Navigant Consulting, Inc., U.S. Lighting

  3. Videos | Argonne National Laboratory

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

    Press Releases Feature Stories Science Highlights In the News Fact Sheets and Other Publications Photos Videos Events About Us Intranet About Us Intranet Argonne National Laboratory Computing, Environment and Life Sciences Organizations Facilities and Institutes News Events News Press Releases Feature Stories Science Highlights In the News Fact Sheets and Other Publications Photos Videos Videos Browse By - Any - General Argonne Information -Awards -Honors Energy -Energy efficiency --Vehicles

  4. Research | Argonne National Laboratory

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

    Research Our research supports and develops technology to provide innovation for a sustainable future, both for our society and the businesses that drive our economy. Our goal is to to improve the efficiency of resource and energy utilization, to minimize our dependence on imported energy and to enhance our national security. In addition, Argonne provides many ways for researchers from academia, industry and other government laboratories to work with our staff and gain access to our facilities

  5. SNL Partnerships National Reach

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

    JavaScript to run. Please enable JavaScript in your Browser's settings. Agreements: Partners: Partnerships National Reach Sandia Partnerships Partnering With Sandia Sandia Partnership Opportunity Brochure CRADA Overview Brochure Video Highlights Reliable video analysis helps security company grow Entrepreneur grows microswitch company Portable anthrax testing with lab-in-a-pocket Keeping medicines cool without electricity Cleaning contaminated water at Fukushima Kids with disabilities inspire a

  6. Divisions | Argonne National Laboratory

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

    Divisions Argonne's Energy and Global Security directorate comprises four research divisions-Nuclear Engineering, Global Security Sciences, Energy Systems and Intelligence Analysis; three centers-the Risk and Infrastructure Science Center, the Center for Transportation Research and the Center for Integrated Resiliency Analyses; and three user facilities-the Transportation Research and Analysis Computing Center, Intermediate Voltage Electron Microscopy- Tandem Facility and the National Security

  7. Licensing | Argonne National Laboratory

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

    Licensing Argonne's Technology Development & Commercialization (TDC) Division negotiates and manages license agreements on behalf of UChicago Argonne, LLC, which operates Argonne National Laboratory for the U.S. Department of Energy. Argonne licenses a broad range of cutting-edge technologies to private industry. The TDC team seeks as licensees companies that can manage the requisite financial, research and development, manufacturing, marketing, and management functions necessary to

  8. Materials | Argonne National Laboratory

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

    Materials Innovating tomorrow's materials today New high-tech materials are the key to breakthroughs in biology, the environment, nuclear energy, transportation and national security. Argonne continues to make revolutionary advances in the science of materials discovery and synthesis, and is designing new materials with advantageous properties - one atom at a time. Examples of these include Argonne's patented technologies for nanoparticle applications, heat transfer and materials for advanced

  9. Yakama Nation Hydropower Projects

    Energy Savers [EERE]

     Established by Treaty of 1855  10,190 Enrolled Members; Descendents of the 14 Tribes and Bands of the Yakama Nation  Governed by a 14 Member Tribal Council; 3 Member General Council Executive Board  General Council membership resolution GC-04- 98, directed Tribal Council to research the opportunity of a tribal utility  Established tribal utility in 2006; Yakama Power,  Current Yakama Power load is 2.5 megawatts, services tribal operations  Yakama Power Board of Directors

  10. Contract | Argonne National Laboratory

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

    Argonne's Prime Contract is the contract between the U.S. Department of Energy and UChicago Argonne, LLC that sets out the terms and conditions for the operation of Argonne National Laboratory. Please direct general comments and questions about the Argonne Prime Contract to William Luck. Navigation Tips Listed below are tips on navigating through the Argonne Prime Contract. The navigation menu contains the currently available options. Select the main Argonne Prime Contract at any time to return

  11. Downloads | Argonne National Laboratory

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

    Press Releases Feature Stories Science Highlights In the News Fact Sheets and Other Publications Photos Videos Events About Us Intranet About Us Intranet Argonne National Laboratory Computing, Environment and Life Sciences Organizations Facilities and Institutes News Events News Press Releases Feature Stories Science Highlights In the News Fact Sheets and Other Publications Photos Videos Downloads Topic - Any - General Argonne Information -Awards -Honors Energy -Energy efficiency --Vehicles

  12. Outreach | Argonne National Laboratory

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

    Community Leaders Round Table Speakers Bureau Tours OutLoud Our Impact Education Environmental Protection Sustainability Diversity Directory Argonne National Laboratory About Safety News Careers Education Community Diversity Directory Energy Environment Security User Facilities Science Work with Argonne Community Outreach Community Leaders Round Table Speakers Bureau Tours OutLoud Our Impact Education Environmental Protection Sustainability Social media is a great way to stay in touch with

  13. CASL - Sandia National Laboratory

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

    Sandia National Laboratory Albuquerque, NM Sandia has a long history of providing world-class capabilities in nuclear energy safety and licensing and in advance computational science and high-performance computing. Key Contributions Advanced algorithms and architectures Scalable, coupled, and integrated multiphysics codes Verfication and validation (V&V) and uncertainty quantification (UQ) Safety and risk assessment Key Outcomes Virtual Environment for Reactor Application (VERA) Advanced

  14. Environment | Argonne National Laboratory

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

    Environment True energy security depends on understanding the impact that energy production and use has on the world around us. Argonne's world-renowned scientists and engineers conduct pioneering research to take on the nation's greatest environmental challenges. Global climate change is one of the world's biggest challenges in the 21st century. Argonne scientists are conducting rigorous biological and environmental research studies to address the causes and effects of global climate change.

  15. National Emission Standards

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

    Air Pollutants Calendar Year 1999 National Emission Standards for Hazardous Air Pollutants Calendar Year 1999 June 2000 June 2000 U.S. Department of Energy Nevada Operations Office Las Vegas, Nevada U.S. Department of Energy Nevada Operations Office Las Vegas, Nevada DOE/NV/11718--442 DOE/NV/11718--442 DISCLAIMER Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise, does not necessarily constitute or imply its endorsement,

  16. Los Alamos National Laboratory

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

    April 13 construction forum in Albuquerque April 7, 2009 LOS ALAMOS, New Mexico, April 7, 2009- Companies big and small can learn about upcoming construction projects and procurement opportunities at Los Alamos National Laboratory by attending a construction forum April 13 at the Hotel Albuquerque, 800 Rio Grande Blvd. N.W., in Albuquerque's Old Town. "The forum is designed to provide key information about Laboratory construction business opportunities. We want interested businesses to have

  17. Los Alamos National Laboratory

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

    Recovery Act funds July 21, 2009 Funding will aid environmental cleanup and compliance Los Alamos, New Mexico, July 22, 2009-Los Alamos National Laboratory today announced plans to begin spending environmental cleanup funds made available under the American Recovery and Reinvestment Act. The $212 million in Recovery Act funds will go toward environmental compliance and cleaning up Cold War-era buildings slated for demolition. "The Recovery Act will help change the skyline of Los Alamos,

  18. Los Alamos National Laboratory

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

    Hazmat Challenge July 27, 2009 Competition test skills of hazardous materials response teams Los Alamos, New Mexico, July 27, 2009-Seven hazardous materials response teams from New Mexico and Oklahoma will test their skills at the 13th annual Hazmat Challenge July 28-31 sponsored by Los Alamos National Laboratory. The challenge provides hazardous materials responders the opportunity to network and learn new techniques under realistic conditions in a safe environment. Held at the Laboratory's

  19. Los Alamos National Laboratory

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

    acknowledged for progress in safety excellence by Department of Energy August 4, 2010 Lab is awarded VPP Merit status LOS ALAMOS, New Mexico, August 4, 2010-Los Alamos National Laboratory has received Merit-level recognition from the Department of Energy as part of DOE's Voluntary Protection Program (VPP). Merit is a status for DOE contractors with highly effective safety programs who commit themselves to attain Star status within a five-year period. Star recognition is the highest achievement

  20. Los Alamos National Laboratory

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

    purchases nearly $1 billion in goods and services last fiscal year December 6, 2010 Surpasses goals for small business procurements LOS ALAMOS, New Mexico, December 6, 2010-Los Alamos National Laboratory purchased nearly $1 billion in goods and services in the 2010 fiscal year ending September 30, 2010. The $925 million in purchases was helped in part by funding from the American Reinvestment and Recovery Act the Laboratory received for environmental remediation and basic research.The Laboratory

  1. Los Alamos National Laboratory

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

    4th Hazmat Challenge July 22, 2010 Competition tests skills of hazardous materials response teams LOS ALAMOS, New Mexico, July 22, 2010-Fourteen hazardous materials response teams from New Mexico and Oklahoma will test their skills at the 14th annual Hazmat Challenge July 27-30 sponsored by Los Alamos National Laboratory. The challenge provides hazardous materials responders the opportunity to network and learn new techniques under realistic conditions in a safe environment. Held at the

  2. Los Alamos National Laboratory

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

    Department of Energy environmental sustainability award October 14, 2010 LOS ALAMOS, New Mexico, October 14, 2010-Los Alamos National Laboratory recently received an Environmental Sustainability (EStar) award from the Department of Energy for integrating sustainable practices in its design for the Radiological Laboratory/ Utility/Office Building (RLUOB). The RLUOB is part of the Lab's Chemistry and Metallurgy Research Replacement (CMRR) Project. The Lab ultimately expects to achieve Leadership

  3. Los Alamos National Laboratory

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

    6th Hazmat Challenge July 31, 2012 Competition tests skills of hazardous materials response teams LOS ALAMOS, New Mexico, July 31, 2012 What: Los Alamos National Laboratory (LANL) hosts 16th annual Hazmat Challenge. Who: Fifteen hazardous materials response teams from New Mexico, Texas, Missouri and Oklahoma respond to simulated hazardous materials emergencies such as a rail car, a clandestinelaboratory, transportation and industrial piping scenarios, a simulated radiological release, and more.

  4. Los Alamos National Laboratory

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

    celebrates 1000th transuranic waste shipment June 26, 2012 LOS ALAMOS, New Mexico, June 26, 2012-Federal, state, and county officials gathered at Los Alamos National Laboratory today to celebrate the 1000th shipment of transuranic waste from the Laboratory to a permanent repository at the Waste Isolation Pilot Plant near Carlsbad, N.M. The event, which fell on the first anniversary of the Las Conchas forest fire, featured remarks from New Mexico Governor Susana Martinez. "On the anniversary

  5. Los Alamos National Laboratory

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

    May 14, 2013 Value of up to $150 million over five years LOS ALAMOS, N.M., May 14, 2013-Los Alamos National Laboratory has awarded a master task order agreement in which three small businesses will compete for environmental work worth up to $150 million over five years. The businesses each have offices in northern New Mexico. The agreement is for technical services for the Laboratory's Environmental Programs directorate and includes work such as environmental engineering design, regulatory

  6. Los Alamos National Laboratory

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

    describes storm damage to environmental monitoring stations, canyons September 18, 2013 Stations supporting Santa Fe water utility returned to service LOS ALAMOS, N.M., Sept. 20, 2013 - Hours after a disaster declaration by Los Alamos County, Los Alamos National Laboratory officials on Friday described "millions" of dollars in damage to environmental monitoring stations, monitoring wells, access roads and badly eroded canyon bottoms. - 2 - "Last week we experienced an epic

  7. Los Alamos National Laboratory

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

    September 23, 2013 Value of up to $400 million over five years LOS ALAMOS, N.M., Sept. 23, 2013-Los Alamos National Laboratory has awarded master task order agreements to three small businesses for environmental support services work worth up to $400 million within a five-year period. The businesses were selected based on a technical proficiency and lowest price basis. The companies-Terranear PMC, Navarro Research and Engineering, Inc. and Portage, Inc.-were chosen from 11 prospective bidders.

  8. Los Alamos National Laboratory

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

    new student app July 15, 2014 Job searching tool for students, postdocs LOS ALAMOS, N.M., July 15, 2014-Los Alamos National Laboratory recently launched its new student mobile app that students and postdoctoral candidates can use to learn about employment opportunities, science research, education programs and more. The Los Alamos Students mobile app is free and can be downloaded from iTunes and Google Play (for android platforms). "The Laboratory's new Student App is a great way for

  9. Los Alamos National Laboratory

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

    second Presidential Award as a climate champion December 8, 2015 LOS ALAMOS, N.M., Dec. 8, 2015-In recognition of their proactive commitment to protecting the environment of Northern New Mexico from the potential impacts of a changing climate, a consortium of Los Alamos National Laboratory's federal and contractor staff received the GreenGov Presidential Award on Nov. 30. "We recognized the need for a different approach after a devastating wildfire and a series of impactful environmental

  10. Los Alamos National Laboratory

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

    ii Judicial Science School * Los Alamos National Laboratory * UCSD Jacobs School of Engineering Foreword Scientific evidence is introduced in our courts with increasing frequency and greater complexity, which requires judges to have a better understanding of science. Preparing judges to competently rule on the admissibility of scientific evidence represents a new challenge in judicial education. The role of uncertainty in science requires special attention. What better way to educate judges

  11. Los Alamos National Laboratory's

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

    Safety Short program wins Department of Energy Innovation Award October 7, 2010 Laboratory recognized for "outstanding industry performance" LOS ALAMOS, New Mexico, October 7-Los Alamos National Laboratory received the U.S. Department of Energy Voluntary Protection Program's Innovation Award for its Safety Short program of videos, fliers, and posters at a recent DOE-VPP conference in Orlando, Florida. - 2 - Los Alamos was honored for "Outstanding industry performance and

  12. Safety | Argonne National Laboratory

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

    News Careers Education Community Diversity Directory Argonne National Laboratory About Safety News Careers Education Community Diversity Directory Energy Environment Security User Facilities Science Work with Argonne Safety Biosafety Safety Safety is integral to Argonne's scientific research and engineering technology mission. As a leading U.S. Department of Energy multi-program research laboratory, our obligation to the American people demands that we conduct our research and operations safely

  13. Sandia National Laboratories: Agreements

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

    Agreements Agreements We have transferred technology to the commercial sector for more than three decades, and make it possible for partners to access our world-class science, people, and infrastructure. Sandia National Laboratories has a robust technology transfer mission that is facilitated by several types of agreements. In compliance with the various statutory and administrative requirements, Sandia provides its expertise, technology and capabilities for benefit of the United States economy

  14. Sandia National Laboratories: Locations

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

    Locations Locations Sandia California CINT photo A national and international presence Sandia operates laboratories, testing facilities, and offices in multiple sites around the United States and participates in research collaborations around the world. Sandia's executive management offices and larger laboratory complex are located in Albuquerque, New Mexico. Our second principal laboratory is located in Livermore, California. Although most of our 9,840 employees work at these two locations,

  15. Sandia National Laboratories: Strategy

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

    Top Strategy Vision, Mission, and Values Strategic Framework Strategic Objectives and Crosscuts About Strategy Scientist Welcome to our FY16-FY20 Strategic Plan, which both reflects our continued dedication to the work we do and reinforces the importance of the integrated Laboratories' strategic framework to our future. This plan is the result of the leadership team's journey over the past few years in response to the needs of our nation. In an external environment that continues to change,

  16. Science | Argonne National Laboratory

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

    The Argonne Research Library supports the scientific and technical research of the employees of Argonne National Laboratory. While the library is not open to the public, we do make our catalog available for searching. Women in Science and Technology (WIST) aims to promote the success of women in scientific and technical positions at Argonne. Science The best and brightest minds come to Argonne to make scientific discoveries and technological innovations that improve the quality of life

  17. Security | Argonne National Laboratory

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

    Security Enhancing national and homeland security requires technological advancements in everything from biosensors to risk assessments. Game-changing scientific discovery is required for the development of sensors, detectors and other technological advancements used to protect and defend our country. At Argonne, our highly collaborative community of scientists and engineers discover and develop critical security and defense technologies to prevent and mitigate events with the potential for mass

  18. I Bechtel National, Inc.

    Office of Legacy Management (LM)

    Bechtel National, Inc. Engineers - Constructors Jackson Plaza lower 800 Oak Ridge Turnpike Oak Ridge. Tennessee 37830 Mail Address P 0. Box 350. Oak Rrdge. TN 37831-0350 Telex 3785873 U . S . Department of Energy Oak Ridge Operations Post Office Box E Oak Ridge, Tennessee 37831 Attention: J. F. Wing, Supervisor Project Support Group > E r t > Subject : Bechtel Job No. 14501, FUSRAP Project z7 - Verification of Remedial Action at the University s of Chicago - - DOE Contract No.

  19. National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    19, 2001 Energy Department And University of California Extend Management Contracts For Defense Labs The Department of Energy (DOE), the National Nuclear Security Administration (NNSA) and the University of California (UC) have agreed on new management and operations contracts for two of the Energy Department's defense labs, Lawrence Livermore and Los Alamos. The move expands and strengthens the contracts' requirements, and extends them for a three-year period. "This is a significant move

  20. Citizen Potawatomi Nation

    Office of Environmental Management (EM)

    Department of Energy Tribal Energy Program Review October 18-21, 2004 Located in Shawnee, Oklahoma * Citizen Potawatomi purchased allotment lands consisting of a small 900 square mile parcel * The largest part of the Potawatomi made their way to the new reservation in the 1880s. Citizen Potawatomi Nation Tribal Headquarters, ca. 1973 Tribal Leadership John A. Barrett Jr. Chairman Linda Capps Vice Chairman D. Wayne Trousdale Secretary/Treasurer Economic Impact 2003 Community Impact = $84,979,660

  1. National Electrical Manufacturers Association

    Office of Environmental Management (EM)

    July 24, 2014 VIA EMAIL TO: Regulatory.Review@hq.doe.gov Steven Croley, General Counsel Office of the General Counsel U.S. Department of Energy 1000 Independence Avenue SW., Washington, DC 20585 NEMA Comments on DOE Reducing Regulatory Burden RFI 79 Fed.Reg. 28518 (July 3, 2014) Dear Mr. Croley, The National Electrical Manufacturers Association (NEMA) thanks you for the opportunity to provide comments on the Department of Energy's efforts to make its regulatory program more effective and less

  2. National Energy Storage Strategy

    Office of Environmental Management (EM)

    National Grid Energy Storage Strategy Offered by the Energy Storage Subcommittee of the Electricity Advisory Committee Executive Summary Since 2008, there has been substantial progress in the development of electric storage technologies and greater clarity around their role in renewable resource integration, ancillary service markets, time arbitrage, capital deferral as well as other applications and services. These developments, coupled with the increased deployment of storage technologies

  3. National Infrastructure Protection Plan

    Office of Environmental Management (EM)

    Infrastructure Protection Plan 2006 Preface Preface i The ability to protect the critical infrastructure and key resources (CI/KR) of the United States is vital to our national security, public health and safety, economic vitality, and way of life. U.S. policy focuses on the importance of enhancing CI/KR protection to ensure that essential governmental missions, public services, and economic functions are maintained in the event of a terrorist attack, natural disaster, or other type of

  4. National Fertilizer Development Center

    Office of Legacy Management (LM)

    h-L National Fertilizer Development Center May 15, 1980 nww Hr. William Et Mott, Director Environmental Control Technology Division Office of Environment Dcpartiaent of Energy Washington, DC 20545 Dear Mr. Mott: This is in response to your letter of May 5 requesting ccmments on a report dated Xarct; 1930 which summarizes a preliminary radiological survey of facilities used in the early 1950's for studies of recovery of uranium from leached zone ore. I have made a few suggested changes to the

  5. National Renewable Energy

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Because original equipment manufacturer (OEM) vehicles designed to run on compressed natural gas (CNG) and liquefied petroleum gas (LPG) have only been available in limited models in past years, many fleets have had to rely on conversions as a source for alternative fuel vehicles (AFVs). The Federal fleet is no different-so far it has converted approximately 900 vehicles to CNG or LPG, providing the National Renewable Energy Laboratory (NREL) with an opportunity to test a variety of conversion

  6. The National Renewable

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    National Renewable Energy Laboratory's (NREL) Alternative Fuels Utilization Program, which is widely known for its alternative fuel vehicle (AFV) emissions information, is also doing much to bring better alternative fuel vehicles to the field. Many of the AFVs of tomor- row will include components developed through NREL's research, which is sponsored by the U.S. Department of Energy (DOE). Most of NREL's projects involve ethanol, methanol, natural gas, biodiesel, and propane, but researchers are

  7. National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    U.S. Department of Energy National Nuclear Security Administration Federal Equal Opportunity Recruitment Program Plan Certification - Fiscal Year 2011 Please type or print clearly and return this sheet with original signature to: Ms. Carmen Andujar, Manager Recruiting, Examining and Assessment Group Center for Talent and Capacity Policy Strategic Human Resources Policy Attn: FY 2011 FEORP Report U.S. Office of Personnel Management 1900 E Street, NW, Room 6547 Washington, D.C. 20415-9800 A. Name

  8. National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    U.S. Department of Energy National Nuclear Security Administration Federal Equal Opportunity Recruitment Program Plan Certification - Fiscal Year 2009 Please type or print clearly and return this sheet with original signature to: Ms. Carmen Andujar, Manager Recruiting, Examining and Assessment Group Center for Talent and Capacity Policy Strategic Human Resources Policy Attn: FY 2009 FEORP Report U.S. Office of Personnel Management 1900 E Street, NW, Room 6547 Washington, D.C. 20415-9800 A. Name

  9. National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    15 National Nuclear Security Administration FY 2013 PER Babcock & Wilcox Technical Services Pantex, LLC Performance Evaluation Report NNSA Production Office Pantex Plant Performance Period: October 2012 - September 2013 November 13, 2013 APPROVED FOR PUBLIC RELEASE This document has been approved for release to the public by: Name / Title: Del W. Kellogg, NPO Pantex Classification Officer Date: 01/06/2014 NNSA Production Office, Pantex 11-13-13 Page 2 of 15 IExecutive Summary This

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    National Nuclear Security Administration (NNSA)

    20 National Nuclear Security Administration FY 2013 PER Babcock & Wilcox Technical Services Y-12, LLC Performance Evaluation Report NNSA Production Office Y-12 Nuclear Security Complex Performance Period: October 2012 - September 2013 December 24, 2013 APPROVED FOR PUBLIC RELEASE This document has been approved for release to the public by: Name / Title: Scott A. Hawks, NPO Y-12 Classification Officer Date: 12/31/2013 NNSA Production Office, Y-12 Page 2 of 20 Executive Summary This

  11. Y-12 National Security Complex | National Nuclear Security Administrat...

    National Nuclear Security Administration (NNSA)

    Y-12 National Security Complex (Y-12) serves as the nation's only source of enriched uranium nuclear weapons components and provides enriched uranium for the U.S. Navy. Y-12 is a...

  12. Los Alamos National Laboratory | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Locations / Los Alamos National Laboratory Los Alamos National Laboratory NNSA's Los Alamos National Laboratory (LANL) is a design laboratory responsible for the safety and reliability of the nuclear explosives package in nuclear weapons. This lab possesses unique capabilities in neutron scattering, enhanced surveillance, radiography, and plutonium science and engineering. LANL is contractor-run by Los Alamos National Security, LLC, and located in Los Alamos, NM. Visit our website Caption1

  13. Y-12 National Security Complex | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    About Us / Our Locations / Y-12 National Security Complex Y-12 National Security Complex The Y-12 National Security Complex (Y-12) serves as the nation's only source of enriched uranium nuclear weapons components and provides enriched uranium for the U.S. Navy. Y-12 is a leader in materials science and precision manufacturing and serves as the main storage facility for enriched uranium. Y-12 also supports efforts to reduce the risk of nuclear proliferation and performs complementary work for

  14. Los Alamos National Laboratory | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Operations / Acquisition and Project Management / M & O Support Department / Los Alamos National Laboratory Los Alamos National Laboratory Los Alamos National Laboratory DE-AC52-06NA25396 Operated by Los Alamos National Security, LLC Conformed to Modification 0326 dated 09/23/2015 BASIC Contract (Official) Modifications (Official) Funding Mods Available Upon Request Conformed Contract (Unofficial) LANL Basic Contract dated 12/21/05 (pdf, 5,501KB) LANL A004 (8/11/06) (pdf, 501KB) LANL

  15. New Solicitations | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    National Laser User Facilities Program New Solicitations New Solicitations National Laser Users' Facility Grant Program...

  16. New Solicitations | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    National Laser User Facilities Program / New Solicitations New Solicitations National Laser Users' Facility Grant Program

  17. Sandia Vertical-Axis Wind-Turbine Research Presented at Science...

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

    Lab Photovoltaic Systems Evaluation Laboratory PV Regional ... Facility Geomechanics and Drilling Labs National ... enhanced version of the Offshore Wind Energy Simu-lation ...

  18. Development of bottom-emitting 1300 nm vertical-cavity surface...

    Office of Scientific and Technical Information (OSTI)

    Resource Type: Journal Article Resource Relation: Journal Name: Proposed for publication in IEEE Photonics Technology Letters. Research Org: Sandia National Laboratories Sponsoring ...

  19. Nanophotonics at Sandia National Laboratories.

    SciTech Connect (OSTI)

    McCormick, Frederick Bossert

    2008-10-01

    Sandia National Laboratories is leveraging the extensive CMOS, MEMS, compound semiconductor, and nanotechnology fabrication and test resources at Sandia National Laboratories to explore new science and technology in photonic crystals, plasmonics, metamaterials, and silicon photonics.

  20. National Transportation Stakeholders Forum (NTSF)

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy (DOE) National Transportation Stakeholders Forum (NTSF) is the mechanism through which DOE communicates at a national level with states and tribes about the Department...

  1. Sandia National Laboratories

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

    Xyce(tm) 4.0.2 1 Xyce(tm) 4.0.2 2 Sandia National Laboratories P.O. Box 5800 Albuquerque, NM 87185 Eric R. Keiter Phone: 505-284-6088 Fax: 505-284-5451 erkeite@sandia.gov AFFIRMATION: I affirm that all information submitted as a part of, or supplemental to, this entry is a fair and accurate representation of this product. ____________________________________________ Eric R. Keiter No Xyce(tm) 4.0.2. Xyce 4.0.2 is a massively parallel analog circuit simulator. While designed to be compatible with

  2. S ARGONNE NATIONAL LABORATORY

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

    ARGONNE NATIONAL LABORATORY 19 ON CLOSED SHEIIS IN NUCLEI. II Maria G. Mayer April., 1949 Feenberg (1) ' (2) and Nordlkeim (3) have used the spins and magnetic moments of the even-odd nuclei to determine the angular momentum of the eigenfunction of the odd particle. The tabulations given by them indi- cate that spin orbit coupling favors the state of higher total angular momentum, If - strong spin.orbit coupling' increasing with angular mom- entum is assumed, a level assignment encounters a very

  3. Idaho National Laboratory April

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

    Idaho National Laboratory April 24, 2015 CCN 235661 Mr. Jeffrey C. Fogg DOE-ID Contracting Officer U.S. Department of Energy Idaho Operations Office (DOE-ID) 1955 Fremont Avenue Idaho Falls, ID 83415-1221 SUBJECT: Contract No. DE-ACO7-051D14517 - Battelle Energy Alliance, LLC Response to Department of Energy, Idaho Operations Office Request for Information to Support Supplement Analysis of Proposed Commercial Fuel Research and Development Efforts Reference: J. C. Fogg letter to D. M. Storms,

  4. National Cleanup Workshops

    Broader source: Energy.gov [DOE]

    The Energy Communities Alliance (ECA), in cooperation with the Department of Energy (DOE) and the Energy Facility Contractors Group (EFCOG), held the first National Cleanup Workshop Sept. 29 and 30, 2015, in the Washington, D.C. area. The workshop brought together senior DOE executives, officials from DOE sites, industry executives, and other stakeholders to discuss EM’s progress in the cleanup of the environmental legacy of the nation’s Manhattan Project and Cold War nuclear weapons program. The workshop focused on major cleanup successes planned for the next two years, contract and project management improvement, efforts to develop new cleanup technologies, and more.

  5. Los Alamos National Laboratory

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

    resumes transuranic waste shipments April 2, 2014 Shipments keep Lab on track to complete 3706 Campaign on schedule LOS ALAMOS, N.M., April 2, 2014-Los Alamos National Laboratory resumed shipments of transuranic waste yesterday from Technical Area 54 Area G. The shipments are part of an accelerated shipping campaign to remove 3,706 cubic meters of transuranic waste stored aboveground at Area G by June 30, 2014. Nearly 3,200 cubic meters of the waste have already been removed since the 3706

  6. Los Alamos National Laboratory

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

    pledge $2.17 million in 2015 giving campaign November 25, 2014 More than 250 nonprofits, social service providers will benefit LOS ALAMOS, N.M., Nov. 25, 2014-The work of more than 250 community and social service organizations will benefit from the more than $2.17 million pledged by Los Alamos National Laboratory employees to United Way and other nonprofits during the Laboratory's 2015 Employee Giving Campaign. "We are proud to help the many community focused non-profit organizations

  7. Los Alamos National Laboratory

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

    Star Status recognition for safety excellence from Department of Energy October 8, 2014 Lab largest site in DOE complex to attain Star level LOS ALAMOS, N.M., Oct. 8, 2014-Los Alamos National Laboratory has received Star- level recognition from the Department of Energy as part of DOE's Voluntary Protection Program (VPP). Los Alamos becomes the largest site in the DOE complex to receive VPP Star Status. "Hazards are part of our everyday work and achieving VPP Star recognition validates the

  8. Los Alamos National Laboratory's

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

    Bradbury Science Museum scares up Halloween fun October 25, 2010 LOS ALAMOS, New Mexico, October 25, 2010-When does science get spooktacular? To find out, climb into your costume and head on over to Los Alamos National Laboratory's Bradbury Science Museum for "High-Tech Halloween!" Back for its 17th year, the creepy educational event is from 4 to 7 p.m. October 29. Long-time staffers call High-Tech Halloween the museum's largest single-day draw. "Last year, about 2,300 visitors

  9. Sandia National Laboratories:

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

    LabNews Topics Issues Image Gallery Search Icon Ice sheet modeling WeaselBoard Backplane analysis system bites infrastructure bad guys Facebook Twitter YouTube Flickr RSS News LabNews - March 03, 2016 Articles WeaselBoard A new era of astronomy begins Always there The apple doesn't fall far Service-driven women Channeling the inner geek Sealing the deal Algae raceway Advances toward quantum computing Burning Rubber A big reach Contact Us Download PDF Videos Exc Sandia National Laboratories

  10. ARGONNE NATIONAL LABORATORY

    Office of Legacy Management (LM)

    7/ ARGONNE NATIONAL LABORATORY 9700 Sod CASS AVENUE, A~o~NE, llhois 60439 oh/, lb w- /7 T-E 312/972-3322 e-,/f pa, / =i ' 4 /2 August 21, 1984 MI-. 3' (it+ ipj Aerospace Corporation Suite 4000 955 L'Enfant Plaza S. W. Washington, D.C. 20024 Dear Mr. Wallo: Subject: Aerospace Records Search Reference: 1. Letter, H. J. Rauch to A. Schriesheim, dated July 30, 1984, subject same as above. 2. Letter, J. E. Baublitz to R. M. Moser, dated July 19, 1984, subject same as above. In accordance with the

  11. National Transportation Stakeholders Forum

    Office of Environmental Management (EM)

    Transportation Stakeholders Forum May 14-16, 2013 Tuesday, May 14 7:00 am - 5:00 pm Registration Niagara Foyer 7:00 am - 7:45 am Breakfast and Networking Grand A 8:00 am - 10:00 am National Updates for Transportation Stakeholder Groups and Guests - Panel Grand BC Moderator: John Giarrusso Jr., MA Emergency Management Agency / Northeast High-Level Radioactive Waste Transportation Task Force Co-Chair US Department of Energy, Office of Environmental Management - Steve O'Connor, Director, Office of

  12. National Security Science July 2014

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

    July 2014 Also in this issue What's in the U.S. Nuclear Stockpile? Secrecy and Surveillance: Threats to National Security? July 2014 Los Alamos National Laboratory Los Alamos National Laboratory This issue presents three very personal and timely perspectives on current national security topics. The first perspective regards the events leading up to the birth of the Stockpile Stewardship Program and follows with a personal assessment of the program's current health. As seen by Joe Martz, a Los

  13. National Renewable Energy Laboratory: Overview

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

    Bobi Garrett Associate Director 12 August 2008 State Energy Advisory Board National Renewable Energy Laboratory: Overview National Renewable Energy Laboratory Innovation for Our Energy Future Energy Solutions Are Enormously Challenging Must address all three imperatives National Renewable Energy Laboratory Innovation for Our Energy Future To Impact Speed and Scale of Impact, An Integrated Approach is Required National Renewable Energy Laboratory Innovation for Our Energy Future INL NREL Lawrence

  14. Los Alamos National Security, LLC

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

    About » Leadership, Governance » Los Alamos National Security, LLC Los Alamos National Security, LLC (LANS) The Lab's mission is to develop and apply science and technology to ensure the safety, security, and reliability of the U.S. nuclear deterrent; reduce global threats; and solve other emerging national security and energy challenges. Contact LANS, LLC Office (505) 606-0105 Four world-class organizations team to support delivery of NNSA's mission at the Lab Los Alamos National Security,

  15. Citizen Potawatomi Nation- 2005 Project

    Broader source: Energy.gov [DOE]

    The economic future of the Citizen Potawatomi Nation, located in central Oklahoma, depends on affordable and reliable energy.

  16. Kent Bostick | Argonne National Laboratory

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

    Photo of Kent Bostick Kent Bostick Deputy Director of National and Global Security Programs - EGS E-mail kbostick

  17. Sandia National Laboratories: About Sandia

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

    About Sandia Military Bio Fuel National security is our business. We apply science to help detect, repel, defeat, or mitigate threats. For more than 60 years, Sandia has delivered essential science and technology to resolve the nation's most challenging security issues. Sandia National Laboratories is operated and managed by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation. Sandia Corporation operates Sandia National Laboratories as a contractor for the U.S.

  18. Introduction to Brookhaven National Laboratory

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

    and academic users * Researching battery storage, Alzheimer's disease, breast cancer, HIVAIDS, environmental cleanup technology, and more National Synchrotron Light ...

  19. transportation | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    transportation | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear...

  20. National Hydrogen Learning Demonstration Status

    Broader source: Energy.gov [DOE]

    Presentation slides from the Fuel Cell Technologies Program webinar "National Hydrogen Learning Demonstration Status" held February 6, 2012.