National Library of Energy BETA

Sample records for greenland ice sheet

  1. Complex systems influence melting of Greenland ice sheet

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

    melting of Greenland ice sheet Complex systems influence melting of Greenland ice sheet International research team's field work shows that, well, things are more complicated...

  2. Greenland Ice Sheet Modeling Update (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Greenland Ice Sheet Modeling Update Citation Details In-Document Search Title: Greenland Ice Sheet Modeling Update You are accessing a document from the Department of Energy's...

  3. Sandia's ice sheet modeling of Greenland, Antarctica helps predict...

    National Nuclear Security Administration (NNSA)

    The Greenland and Antarctic ice sheets will make a dominant contribution to 21st century sea-level rise if current climate trends continue. However, predicting the expected loss of ...

  4. Complex systems influence melting of Greenland ice sheet

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

    Complex systems influence melting of Greenland ice sheet Complex systems influence melting of Greenland ice sheet International research team's field work shows that, well, things are more complicated than we thought December 22, 2014 The newly discovered rolling movement shown in (A) three-dimensional cryo-electron microscopy image of ribosome, and (B) computer-generated atomic-resolution model of the human ribosome consistent with microscopy. An international team of researchers deployed to

  5. Sandia's ice sheet modeling of Greenland, Antarctica helps predict

    National Nuclear Security Administration (NNSA)

    sea-level rise | National Nuclear Security Administration ice sheet modeling of Greenland, Antarctica helps predict sea-level rise | 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

  6. Meltwater effects on flow of Greenland's ice sheet less severe for sea

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

    level rise than earlier feared, scientists say Side effects of increasing meltwater less severe than feared Meltwater effects on flow of Greenland's ice sheet less severe for sea level rise than earlier feared, scientists say The team found that accelerating ice sheet movement from increasing meltwater lubrication is likely to have only a minor role in future sea-level rise. August 19, 2013 A stream of meltwater on the surface of the Greenland Ice Sheet enters a moulin connecting to the

  7. Meltwater effects on flow of Greenland's ice sheet less severe for sea

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

    level rise than earlier feared, scientists say Side effects of increasing meltwater less severe than feared Meltwater effects on flow of Greenland's ice sheet less severe for sea level rise than earlier feared, scientists say The team found that accelerating ice sheet movement from increasing meltwater lubrication is likely to have only a minor role in future sea-level rise. August 19, 2013 A stream of meltwater on the surface of the Greenland Ice Sheet enters a moulin connecting to the

  8. Update on Greenland Ice Sheet Simulations In CISM and CESM (Conference) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Update on Greenland Ice Sheet Simulations In CISM and CESM Citation Details In-Document Search Title: Update on Greenland Ice Sheet Simulations In CISM and CESM Authors: Lipscomb, William Henry [1] + Show Author Affiliations Los Alamos National Laboratory Publication Date: 2016-02-12 OSTI Identifier: 1238137 Report Number(s): LA-UR-16-20919 DOE Contract Number: AC52-06NA25396 Resource Type: Conference Resource Relation: Conference: Land Ice Working Group Meeting ; 2016-02-09

  9. Update on Greenland Ice Sheet Simulations In CISM and CESM (Conference) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Update on Greenland Ice Sheet Simulations In CISM and CESM Citation Details In-Document Search Title: Update on Greenland Ice Sheet Simulations In CISM and CESM × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources in energy science and technology. A paper copy of this

  10. Changes in the firn structure of the western Greenland Ice Sheet caused by recent warming

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

    de la Peña, S.; Howat, I. M.; Nienow, P. W.; van den Broeke, M. R.; Mosley-Thompson, E.; Price, S. F.; Mair, D.; Noël, B.; Sole, A. J.

    2015-06-11

    Atmospheric warming over the Greenland Ice Sheet during the last 2 decades has increased the amount of surface meltwater production, resulting in the migration of melt and percolation regimes to higher altitudes and an increase in the amount of ice content from refrozen meltwater found in the firn above the superimposed ice zone. Here we present field and airborne radar observations of buried ice layers within the near-surface (0–20 m) firn in western Greenland, obtained from campaigns between 1998 and 2014. We find a sharp increase in firn-ice content in the form of thick widespread layers in the percolation zone,more » which decreases the capacity of the firn to store meltwater. The estimated total annual ice content retained in the near-surface firn in areas with positive surface mass balance west of the ice divide in Greenland reached a maximum of 74 ± 25 Gt in 2012, compared to the 1958–1999 average of 13 ± 2 Gt, while the percolation zone area more than doubled between 2003 and 2012. Increased melt and column densification resulted in surface lowering averaging –0.80 ± 0.39 m yr⁻¹ between 1800 and 2800 m in the accumulation zone of western Greenland. Since 2007, modeled annual melt and refreezing rates in the percolation zone at elevations below 2100 m surpass the annual snowfall from the previous year, implying that mass gain in the region is retained after melt in the form of refrozen meltwater. If current melt trends over high elevation regions continue, subsequent changes in firn structure will have implications for the hydrology of the ice sheet and related abrupt seasonal densification could become increasingly significant for altimetry-derived ice sheet mass balance estimates.« less

  11. Team advances understanding of the Greenland Ice Sheet's meltwater...

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

    drainage system are lacking and its evolution over the melt season is poorly understood. "Everyone wants to know what's happening under Greenland as it experiences more and...

  12. Greenland Ice Sheet "Sliding" a Small Contributor to Future Sea-Level

    Office of Science (SC) Website

    Rise | U.S. DOE Office of Science (SC) Greenland Ice Sheet "Sliding" a Small Contributor to Future Sea-Level Rise Advanced Scientific Computing Research (ASCR) ASCR Home About Research Facilities Science Highlights Benefits of ASCR Funding Opportunities Advanced Scientific Computing Advisory Committee (ASCAC) Community Resources Contact Information Advanced Scientific Computing Research U.S. Department of Energy SC-21/Germantown Building 1000 Independence Ave., SW Washington, DC

  13. Greenland Ice Sheet "Sliding" a Small Contributor to Future Sea-Level

    Office of Science (SC) Website

    Rise | U.S. DOE Office of Science (SC) Greenland Ice Sheet "Sliding" a Small Contributor to Future Sea-Level Rise Biological and Environmental Research (BER) BER Home About Research Facilities Science Highlights Searchable Archive of BER Highlights External link Benefits of BER Funding Opportunities Biological & Environmental Research Advisory Committee (BERAC) Community Resources Contact Information Biological and Environmental Research U.S. Department of Energy

  14. New Method Relates Greenland Ice Sheet Changes to Sea-Level Rise | U.S. DOE

    Office of Science (SC) Website

    Office of Science (SC) New Method Relates Greenland Ice Sheet Changes to Sea-Level Rise Biological and Environmental Research (BER) BER Home About Research Facilities Science Highlights Searchable Archive of BER Highlights External link Benefits of BER Funding Opportunities Biological & Environmental Research Advisory Committee (BERAC) Community Resources Contact Information Biological and Environmental Research U.S. Department of Energy SC-23/Germantown Building 1000 Independence Ave.,

  15. Seismicity on the western Greenland Ice Sheet: Surface fracture in the vicinity of active moulins

    SciTech Connect (OSTI)

    Carmichael, Joshua D.; Joughin, Ian; Behn, Mark D.; Das, Sarah; King, Matt A.; Stevens, Laura; Lizarralde, Dan

    2015-06-25

    We analyzed geophone and GPS measurements collected within the ablation zone of the western Greenland Ice Sheet during a ~35 day period of the 2011 melt season to study changes in ice deformation before, during, and after a supraglacial lake drainage event. During rapid lake drainage, ice flow speeds increased to ~400% of winter values, and icequake activity peaked. At times >7 days after drainage, this seismicity developed variability over both diurnal and longer periods (~10 days), while coincident ice speeds fell to ~150% of winter values and showed nightly peaks in spatial variability. Approximately 95% of all detected seismicity in the lake basin and its immediate vicinity was triggered by fracture propagation within near-surface ice (<330 m deep) that generated Rayleigh waves. Icequakes occurring before and during drainage frequently were collocated with the down flow (west) end of the primary hydrofracture through which the lake drained but shifted farther west and outside the lake basin after the drainage. We interpret these results to reveal vertical hydrofracture opening and local uplift during the drainage, followed by enhanced seismicity and ice flow on the downstream side of the lake basin. This region collocates with interferometric synthetic aperture radar-measured speedup in previous years and could reflect the migration path of the meltwater supplied to the bed by the lake. The diurnal seismic signal can be associated with nightly reductions in surface melt input that increase effective basal pressure and traction, thereby promoting elevated strain in the surficial ice.

  16. On the scalability of the Albany/FELIX first-order Stokes approximation ice sheet solver for large-scale simulations of the Greenland and Antarctic ice sheets

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

    Tezaur, Irina K.; Tuminaro, Raymond S.; Perego, Mauro; Salinger, Andrew G.; Price, Stephen F.

    2015-01-01

    We examine the scalability of the recently developed Albany/FELIX finite-element based code for the first-order Stokes momentum balance equations for ice flow. We focus our analysis on the performance of two possible preconditioners for the iterative solution of the sparse linear systems that arise from the discretization of the governing equations: (1) a preconditioner based on the incomplete LU (ILU) factorization, and (2) a recently-developed algebraic multigrid (AMG) preconditioner, constructed using the idea of semi-coarsening. A strong scalability study on a realistic, high resolution Greenland ice sheet problem reveals that, for a given number of processor cores, the AMG preconditionermore » results in faster linear solve times but the ILU preconditioner exhibits better scalability. A weak scalability study is performed on a realistic, moderate resolution Antarctic ice sheet problem, a substantial fraction of which contains floating ice shelves, making it fundamentally different from the Greenland ice sheet problem. Here, we show that as the problem size increases, the performance of the ILU preconditioner deteriorates whereas the AMG preconditioner maintains scalability. This is because the linear systems are extremely ill-conditioned in the presence of floating ice shelves, and the ill-conditioning has a greater negative effect on the ILU preconditioner than on the AMG preconditioner.« less

  17. Seismicity on the western Greenland Ice Sheet: Surface fracture in the vicinity of active moulins

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

    Carmichael, Joshua D.; Joughin, Ian; Behn, Mark D.; Das, Sarah; King, Matt A.; Stevens, Laura; Lizarralde, Dan

    2015-06-25

    We analyzed geophone and GPS measurements collected within the ablation zone of the western Greenland Ice Sheet during a ~35 day period of the 2011 melt season to study changes in ice deformation before, during, and after a supraglacial lake drainage event. During rapid lake drainage, ice flow speeds increased to ~400% of winter values, and icequake activity peaked. At times >7 days after drainage, this seismicity developed variability over both diurnal and longer periods (~10 days), while coincident ice speeds fell to ~150% of winter values and showed nightly peaks in spatial variability. Approximately 95% of all detected seismicitymore » in the lake basin and its immediate vicinity was triggered by fracture propagation within near-surface ice (<330 m deep) that generated Rayleigh waves. Icequakes occurring before and during drainage frequently were collocated with the down flow (west) end of the primary hydrofracture through which the lake drained but shifted farther west and outside the lake basin after the drainage. We interpret these results to reveal vertical hydrofracture opening and local uplift during the drainage, followed by enhanced seismicity and ice flow on the downstream side of the lake basin. This region collocates with interferometric synthetic aperture radar-measured speedup in previous years and could reflect the migration path of the meltwater supplied to the bed by the lake. The diurnal seismic signal can be associated with nightly reductions in surface melt input that increase effective basal pressure and traction, thereby promoting elevated strain in the surficial ice.« less

  18. Heat sources within the Greenland Ice Sheet: dissipation, temperate paleo-firn and cryo-hydrologic warming

    SciTech Connect (OSTI)

    Lthi, M. P.; Ryser, C.; Andrews, L. C.; Catania, G. A.; Funk, M.; Hawley, R. L.; Hoffman, M. J.; Neumann, T. A.

    2015-01-01

    Ice temperature profiles from the Greenland Ice Sheet contain information on the deformation history, past climates and recent warming. We present full-depth temperature profiles from two drill sites on a flow line passing through Swiss Camp, West Greenland. Numerical modeling reveals that ice temperatures are considerably higher than would be expected from heat diffusion and dissipation alone. The possible causes for this extra heat are evaluated using a Lagrangian heat flow model. The model results reveal that the observations can be explained with a combination of different processes: enhanced dissipation (strain heating) in ice-age ice, temperate paleo-firn, and cryo-hydrologic warming in deep crevasses.

  19. Heat sources within the Greenland Ice Sheet: dissipation, temperate paleo-firn and cryo-hydrologic warming

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

    Lüthi, M. P.; Ryser, C.; Andrews, L. C.; Catania, G. A.; Funk, M.; Hawley, R. L.; Hoffman, M. J.; Neumann, T. A.

    2015-01-01

    Ice temperature profiles from the Greenland Ice Sheet contain information on the deformation history, past climates and recent warming. We present full-depth temperature profiles from two drill sites on a flow line passing through Swiss Camp, West Greenland. Numerical modeling reveals that ice temperatures are considerably higher than would be expected from heat diffusion and dissipation alone. The possible causes for this extra heat are evaluated using a Lagrangian heat flow model. The model results reveal that the observations can be explained with a combination of different processes: enhanced dissipation (strain heating) in ice-age ice, temperate paleo-firn, and cryo-hydrologic warmingmore » in deep crevasses.« less

  20. Runoff simulations from the Greenland ice sheet at Kangerlussuaq from 2006-2007 to 2007/08. West Greenland

    SciTech Connect (OSTI)

    Mernild, Sebastian Haugard [Los Alamos National Laboratory; Hasholt, Bent [UNIV OF COPENHAGEN; Van Den Broeke, Michiel [UTRECHT UNIV; Liston, Glen [COLORADO STATE UNIV

    2009-01-01

    This study focuses on runoff from a large sector of the Greenland Ice Sheet (GrIS) - the Kangerlussuaq drainage area, West Greenland - for the runoff observation period 2006/07 to 2007/08. SnowModel, a state-of-the-art snow-evolution modeling system, was used to simulate winter accumulation and summer ablation processes, including runoff. Independent in situ end-of-winter snow depth and high-resolution runoff observations were used for validation of simulated accumulation and ablation processes. Runoff was modeled on both daily and hourly time steps, filling a data gap of runoff exiting part of the GrIS. Using hourly meteorological driving data instead of smoothed daily-averaged data produced more realistic meteorological conditions in relation to snow and melt threshold surface processes, and produced 6-17% higher annual cumulative runoff. The simulated runoff series yielded useful insights into the present conditions of inter-seasonal and inter-annual variability of Kangerlussuaq runoff, and provided an acceptable degree of agreement between simulated and observed runoff. The simulated spatial runoff distributions, in some areas of the GrIS terminus, were as high as 2,750 mm w.eq. of runoff for 2006/07, while only 900 mm w.eq was simulated for 2007/08. The simulated total runoff from Kangerlussuaq was 1.9 km{sup 3} for 2006/07 and 1.2 km{sup 3} for 2007/08, indicating a reduction of 35-40% caused by the climate conditions and changes in the GrIS freshwater storage. The reduction in runoff from 2006/07 to 2007/08 occurred simultaneously with the reduction in the overall pattern of satellite-derived GrIS surface melt from 2007 to 2008.

  1. New climate model predicts likelihood of Greenland ice melt,...

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

    of accumulated carbon emissions predicts the likelihood of crossing several dangerous climate change thresholds. November 20, 2015 Greenland ice loss. Greenland ice loss....

  2. Community Ice Sheet Model (CISM2) Development and Marine Ice...

    Office of Scientific and Technical Information (OSTI)

    Community Ice Sheet Model (CISM2) Development and Marine Ice Sheet Simulations Citation ... Sponsoring Org: DOELANL Country of Publication: United States Language: English Subject: ...

  3. Community Ice Sheet Model (CISM2) Development and Marine Ice Sheet

    Office of Scientific and Technical Information (OSTI)

    Simulations (Conference) | SciTech Connect Community Ice Sheet Model (CISM2) Development and Marine Ice Sheet Simulations Citation Details In-Document Search Title: Community Ice Sheet Model (CISM2) Development and Marine Ice Sheet Simulations Authors: Lipscomb, William [1] ; Leguy, Gunter [1] + Show Author Affiliations Los Alamos National Laboratory Publication Date: 2015-06-17 OSTI Identifier: 1186039 Report Number(s): LA-UR-15-24514 DOE Contract Number: AC52-06NA25396 Resource Type:

  4. Ice Sheet Model Reveals Most Comprehensive Projections for West...

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

    has been stage to dramatic thinning in recent years. The West Antarctic Ice Sheet (WAIS) is out of balance because it is losing significant amounts of ice to the ocean, with...

  5. optimal initial conditions for coupling ice sheet models to earth...

    Office of Scientific and Technical Information (OSTI)

    optimal initial conditions for coupling ice sheet models to earth system models Perego, Mauro Sandia National Laboratories Sandia National Laboratories; Price, Stephen F. Dr...

  6. Rapid development of an ice sheet climate application using the...

    Office of Scientific and Technical Information (OSTI)

    Citation Details In-Document Search Title: Rapid development of an ice sheet climate ... Country of Publication: United States Language: English Word Cloud More Like This Full ...

  7. Ice Sheet Model Reveals Most Comprehensive Projections for West

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

    Antarctica's Future Most Comprehensive Projections for West Antarctica's Future Revealed Ice Sheet Model Reveals Most Comprehensive Projections for West Antarctica's Future BISICLES Simulations Run at NERSC Help Estimate Ice Loss, Sea Level Rise August 18, 2015 Contact: Linda Vu, +1 510 495 2402, lvu@lbl.gov IceSheet Retreat in the Amundsen Sea Embayment in 2154 (Credit: Cornford et al., The Cryosphere, 2015) A new international study is the first to use a high-resolution, large-scale

  8. On the scalability of the Albany/FELIX first-order Stokes approximation ice

    Office of Scientific and Technical Information (OSTI)

    sheet solver for large-scale simulations of the Greenland and Antarctic ice sheets (Journal Article) | SciTech Connect On the scalability of the Albany/FELIX first-order Stokes approximation ice sheet solver for large-scale simulations of the Greenland and Antarctic ice sheets Citation Details In-Document Search Title: On the scalability of the Albany/FELIX first-order Stokes approximation ice sheet solver for large-scale simulations of the Greenland and Antarctic ice sheets We examine the

  9. Modeling the Fracture of Ice Sheets on Parallel Computers

    SciTech Connect (OSTI)

    Waisman, Haim; Tuminaro, Ray

    2013-10-10

    The objective of this project was to investigate the complex fracture of ice and understand its role within larger ice sheet simulations and global climate change. This objective was achieved by developing novel physics based models for ice, novel numerical tools to enable the modeling of the physics and by collaboration with the ice community experts. At the present time, ice fracture is not explicitly considered within ice sheet models due in part to large computational costs associated with the accurate modeling of this complex phenomena. However, fracture not only plays an extremely important role in regional behavior but also influences ice dynamics over much larger zones in ways that are currently not well understood. To this end, our research findings through this project offers significant advancement to the field and closes a large gap of knowledge in understanding and modeling the fracture of ice sheets in the polar regions. Thus, we believe that our objective has been achieved and our research accomplishments are significant. This is corroborated through a set of published papers, posters and presentations at technical conferences in the field. In particular significant progress has been made in the mechanics of ice, fracture of ice sheets and ice shelves in polar regions and sophisticated numerical methods that enable the solution of the physics in an efficient way.

  10. A Smoothed Particle Hydrodynamics Model for Ice Sheet and Ice Shelf Dynamics

    SciTech Connect (OSTI)

    Pan, Wenxiao; Tartakovsky, Alexandre M.; Monaghan, Joseph J.

    2012-02-08

    Mathematical modeling of ice sheets is complicated by the non-linearity of the governing equations and boundary conditions. Standard grid-based methods require complex front tracking techniques and have limited capability to handle large material deformations and abrupt changes in bottom topography. As a consequence, numerical methods are usually restricted to shallow ice sheet and ice shelf approximations. We propose a new smoothed particle hydrodynamics (SPH) model for coupled ice sheet and ice shelf dynamics. SPH is a fully Lagrangian particle method. It is highly scalable and its Lagrangian nature and meshless discretization are well suited to the simulation of free surface flows, large material deformation, and material fragmentation. In this paper SPH is used to study ice sheet/ice shelf behavior, and the dynamics of the grounding line. The steady state position of the grounding line obtained from the SPH simulations is in good agreement with laboratory observations for a wide range of simulated bedrock slopes, and density ratios similar to those of ice and sea water. The numerical accuracy of the SPH algorithm is further verified by simulating the plane shear flow of two immiscible fluids and the propagation of a highly viscous blob of fluid along a horizontal surface. In the experiment, the ice was represented with a viscous newtonian fluid. For consistency, in the described SPH model the ice is also modeled as a viscous newtonian fluid. Typically, ice sheets are modeled as a non-Newtonian fluid, accounting for the changes in the mechanical properties of ice. Implementation of a non-Newtonian rheology in the SPH model is the subject of our ongoing research.

  11. Development and Applications of the Community Ice Sheet Model (Conference)

    Office of Scientific and Technical Information (OSTI)

    | SciTech Connect and Applications of the Community Ice Sheet Model Citation Details In-Document Search Title: Development and Applications of the Community Ice Sheet Model × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources in energy science and technology. A paper copy of this

  12. Meltwater effects on flow of Greenland's ice sheet less severe...

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

    more to future sea-level rise than when considering the increases in melting alone," said co-author Stephen Price of the Los Alamos National Laboratory Climate Ocean and Sea...

  13. Greenland Ice Sheet Modeling Update (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Laboratory Publication Date: 2014-06-05 OSTI Identifier: 1133752 Report Number(s): LA-UR-14-24034 DOE Contract Number: AC52-06NA25396 Resource Type: Conference Resource...

  14. Smoothed particle hydrodynamics Non-Newtonian model for ice-sheet and ice-shelf dynamics

    SciTech Connect (OSTI)

    Pan, Wenxiao; Tartakovsky, Alexandre M.; Monaghan, Joseph J.

    2013-06-01

    Mathematical modeling of ice sheets is complicated by the non-linearity of the governing equations and boundary conditions. Standard grid-based methods require complex front tracking techniques and have limited capability to handle large material deformations and abrupt changes in bottom topography. As a consequence, numerical methods are usually restricted to shallow ice sheet and ice shelf approximations. We propose a new smoothed particle hydrodynamics (SPH) non-Newtonian model for coupled ice sheet and ice shelf dynamics. SPH, a fully Lagrangian particle method, is highly scalable and its Lagrangian nature and meshless discretization are well suited to the simulation of free surface ?ows, large material deformation, and material fragmentation. In this paper, SPH is used to study 3D ice sheet/ice shelf behavior, and the dynamics of the grounding line. The steady state position of the grounding line obtained from SPH simulations is in good agreement with laboratory observations for a wide range of simulated bedrock slopes, and density ratios, similar to those of ice and sea water. The numerical accuracy of the SPH algorithm is veri?ed by simulating Poiseuille ?ow, plane shear ?ow with free surface and the propagation of a blob of ice along a horizontal surface. In the laboratory experiment, the ice was represented with a viscous Newtonian ?uid. In the present work, however, the ice is modeled as both viscous Newtonian ?uid and non-Newtonian ?uid, such that the e?ect of non-Newtonian rheology on the dynamics of grounding line was examined. The non-Newtonian constitutive relation is prescribed to be Glens law for the creep of polycrystalline ice. A V-shaped bedrock ramp is further introduced to model the real geometry of bedrock slope.

  15. FactSheet-TWP_ICE.indd

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

    Warm Pool International Cloud Experiment General Description The Tropical Warm Pool - International Cloud Experiment (TWP-ICE) is a collaborative effort led by the U.S. Department of Energy's Atmospheric Radiation Measurement (ARM) Program and the Australian Bureau of Meteo- rology. Beginning January 19 and ending February 28, 2006, the experiment will be conducted in the region near the ARM Climate Research Facility in Darwin, Northern Australia. This permanent facility is fully equipped with

  16. FELIX: advances in modeling forward and inverse ice-sheet problems...

    Office of Scientific and Technical Information (OSTI)

    Title: FELIX: advances in modeling forward and inverse ice-sheet problems. Abstract not provided. Authors: Salinger, Andrew G. ; Perego, Mauro ; Hoffman, Mattew ; Leng, Wei ; ...

  17. Sandia Energy - Ice-Sheet Simulation Code Matures, Leveraging...

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

    and as the land ice component of coupled climate simulations in DOE's Earth System Model. The land ice component is responsible for simulating the evolution of the...

  18. FELIX: advances in modeling forward and inverse ice-sheet problems.

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect FELIX: advances in modeling forward and inverse ice-sheet problems. Citation Details In-Document Search Title: FELIX: advances in modeling forward and inverse ice-sheet problems. Abstract not provided. Authors: Salinger, Andrew G. ; Perego, Mauro ; Hoffman, Mattew ; Leng, Wei ; Gunzburger, Max ; Price, Stephen ; Stadler, Georg ; Ju, Lili Publication Date: 2013-02-01 OSTI Identifier: 1115922 Report Number(s): SAND2013-1519C 479955 DOE Contract Number:

  19. optimal initial conditions for coupling ice sheet models to earth system

    Office of Scientific and Technical Information (OSTI)

    models (Conference) | SciTech Connect Conference: optimal initial conditions for coupling ice sheet models to earth system models Citation Details In-Document Search Title: optimal initial conditions for coupling ice sheet models to earth system models × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional

  20. Building a next-generation community ice sheet model: meeting summary

    Office of Scientific and Technical Information (OSTI)

    (Journal Article) | SciTech Connect Journal Article: Building a next-generation community ice sheet model: meeting summary Citation Details In-Document Search Title: Building a next-generation community ice sheet model: meeting summary No abstract prepared. Authors: Lipscomb, William [1] ; Price, Stephen [1] ; Bueler, Ed [2] ; Holland, David [3] ; Johnson, Jesse [4] + Show Author Affiliations Los Alamos National Laboratory UNIV OF ALASKA NEW YORK UNIV UNIV OF MONTANA Publication Date:

  1. Building a next-generation community ice sheet model: meeting summary

    Office of Scientific and Technical Information (OSTI)

    (Journal Article) | SciTech Connect Journal Article: Building a next-generation community ice sheet model: meeting summary Citation Details In-Document Search Title: Building a next-generation community ice sheet model: meeting summary × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information

  2. optimal initial conditions for coupling ice sheet models to earth system

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

    models (Conference) | SciTech Connect Conference: optimal initial conditions for coupling ice sheet models to earth system models Citation Details In-Document Search Title: optimal initial conditions for coupling ice sheet models to earth system models Authors: Perego, Mauro [1] ; Price, Stephen F. Dr [2] ; Stadler, Georg [3] + Show Author Affiliations Sandia National Laboratories [Sandia National Laboratories Los Alamos National Laboratory [Los Alamos National Laboratory Institute for

  3. Albany/FELIX: A parallel, scalable and robust, finite element, first-order Stokes approximation ice sheet solver built for advanced analysis

    SciTech Connect (OSTI)

    Tezaur, I. K.; Perego, M.; Salinger, A. G.; Tuminaro, R. S.; Price, S. F.

    2015-04-27

    This paper describes a new parallel, scalable and robust finite element based solver for the first-order Stokes momentum balance equations for ice flow. The solver, known as Albany/FELIX, is constructed using the component-based approach to building application codes, in which mature, modular libraries developed as a part of the Trilinos project are combined using abstract interfaces and template-based generic programming, resulting in a final code with access to dozens of algorithmic and advanced analysis capabilities. Following an overview of the relevant partial differential equations and boundary conditions, the numerical methods chosen to discretize the ice flow equations are described, along with their implementation. The results of several verification studies of the model accuracy are presented using (1) new test cases for simplified two-dimensional (2-D) versions of the governing equations derived using the method of manufactured solutions, and (2) canonical ice sheet modeling benchmarks. Model accuracy and convergence with respect to mesh resolution are then studied on problems involving a realistic Greenland ice sheet geometry discretized using hexahedral and tetrahedral meshes. Also explored as a part of this study is the effect of vertical mesh resolution on the solution accuracy and solver performance. The robustness and scalability of our solver on these problems is demonstrated. Lastly, we show that good scalability can be achieved by preconditioning the iterative linear solver using a new algebraic multilevel preconditioner, constructed based on the idea of semi-coarsening.

  4. Albany/FELIX: A parallel, scalable and robust, finite element, first-order Stokes approximation ice sheet solver built for advanced analysis

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

    Tezaur, I. K.; Perego, M.; Salinger, A. G.; Tuminaro, R. S.; Price, S. F.

    2015-04-27

    This paper describes a new parallel, scalable and robust finite element based solver for the first-order Stokes momentum balance equations for ice flow. The solver, known as Albany/FELIX, is constructed using the component-based approach to building application codes, in which mature, modular libraries developed as a part of the Trilinos project are combined using abstract interfaces and template-based generic programming, resulting in a final code with access to dozens of algorithmic and advanced analysis capabilities. Following an overview of the relevant partial differential equations and boundary conditions, the numerical methods chosen to discretize the ice flow equations are described, alongmore » with their implementation. The results of several verification studies of the model accuracy are presented using (1) new test cases for simplified two-dimensional (2-D) versions of the governing equations derived using the method of manufactured solutions, and (2) canonical ice sheet modeling benchmarks. Model accuracy and convergence with respect to mesh resolution are then studied on problems involving a realistic Greenland ice sheet geometry discretized using hexahedral and tetrahedral meshes. Also explored as a part of this study is the effect of vertical mesh resolution on the solution accuracy and solver performance. The robustness and scalability of our solver on these problems is demonstrated. Lastly, we show that good scalability can be achieved by preconditioning the iterative linear solver using a new algebraic multilevel preconditioner, constructed based on the idea of semi-coarsening.« less

  5. Optimal Initial Conditions for Coupling Ice Sheet Models to Earth System

    Office of Scientific and Technical Information (OSTI)

    Models. (Journal Article) | SciTech Connect Optimal Initial Conditions for Coupling Ice Sheet Models to Earth System Models. Citation Details In-Document Search Title: Optimal Initial Conditions for Coupling Ice Sheet Models to Earth System Models. Abstract not provided. Authors: Perego, Mauro ; Price, Stephen ; Stadler, Georg Publication Date: 2014-04-01 OSTI Identifier: 1142266 Report Number(s): SAND2014-2781J 507169 DOE Contract Number: DE-AC04-94AL85000 Resource Type: Journal Article

  6. An update on land-ice modeling in the CESM (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    An update on land-ice modeling in the CESM Citation Details In-Document Search Title: An update on land-ice modeling in the CESM Mass loss from land ice, including the Greenland and Antarctic ice sheets as well as smaller glacier and ice caps, is making a large and growing contribution to global sea-level rise. Land ice is only beginning to be incorporated in climate models. The goal of the Land Ice Working Group (LIWG) is to develop improved land-ice models and incorporate them in CESM, in

  7. On the Development & Performance of a First Order Stokes Finite Element Ice Sheet Dycore Built Using Trilinos Software Components

    Office of Scientific and Technical Information (OSTI)

    599C n the Development & Performance of a First Order Stokes Finite Element Ice Sheet Dycore Built Using Trilinos Software Components I. Tezaur*, A. Salinger, M. Perego, R. Tuminaro Sandia National Laboratories Livermore, CA and Albuquerque, NM With contributions from: I. Demeshko (SNL), S. Price (LANL) and M. Hoffman (LANL) Saturday, March 14, 2015 SIAM Conference on Computational Science & Engineering (CS&E) 2015 Salt Lake City, UT *Formerly I. Kalashnikova. Sandia National

  8. Greenland and Antarctic mass balances for present and doubled atmospheric CO{sub 2} from the GENESIS version-2 global climate model

    SciTech Connect (OSTI)

    Thompson, S.L.; Pollard, D.

    1997-05-01

    As anthropogenic greenhouse warming occurs in the next century, changes in the mass balances of Greenland and Antarctica will probably accelerate and may have significant effects on global sea level. Recent trends and possible future changes in these mass balances have received considerable attention in the glaciological literature, but until recently relatively few general circulation modeling (GCM) studies have focused on the problem. However, there are two significant problems in using GCMs to predict mass balance distributions on ice sheets: (i) the relatively coarse GCM horizontal resolution truncates the topography of the ice-sheet flanks and smaller ice sheets such as Greenland, and (ii) the snow and ice physics in most GCMs does not include ice-sheet-specific processes such as the refreezing of meltwater. Two techniques are described that attack these problems, involving (i) an elevation-based correction to the surface meteorology and (ii) a simple a posteriori correction for the refreezing of meltwater following Pfeiffer et al. Using these techniques in a new version 2 of the Global Environmental and Ecological Simulation of Interactive Systems global climate model, the authors present global climate and ice-sheet mass-balance results from two equilibrated runs for present and doubled atmospheric CO{sub 2}. This GCM is well suited for ice-sheet mass-balance studies because (a) the surface can be represented at a finer resolution (2{degrees} lat x 2{degrees} long) than the atmospheric GCM, (b) the two correction techniques are included as part of the model, and the model`s mass balances for present-day Greenland and Antarctica are realistic. 131 refs., 23 figs., 2 tabs.

  9. Glaciers, ice sheets, and sea level: effect of a CO/sub 2/-induced climatic change

    SciTech Connect (OSTI)

    1985-09-01

    The workshop examined the basic questions of how much water has been exchanged between land ice and ocean during the last century, what is happening now, and, given existing climate-modeling prediction, how much exchange can be expected in the next century. In addition, the evidence for exchange was examined and gaps in that evidence were identified. The report includes the 23 presentations made at the workshop, summarizes the workshop discussion, and presents the Committee's findings and recommendations. Separate abstracts have been prepared for the 23 presentations.

  10. Carbon dioxide effects research and assessment program. Environmental and societal consequences of a possible CO/sub 2/-induced climate change: volume II, part I. Response of the West Antarctic ice sheet to CO/sub 2/-induced climatic warming

    SciTech Connect (OSTI)

    Bentley, C.

    1982-04-01

    The paper proposes a research plan to deal with the question of what the response of the West Antarctic Ice Sheet would be to a rise in global temperatures caused by an anthropogenic CO/sub 2/ buildup in the atmosphere. The plan is designed to answer the following questions: (1) how fast is the ice mass changing now, and why; (2) how will the boundary conditions that affect the ice sheet respond to an atmospheric temperature change and how are those boundary conditions changing now; (3) what will be the response of the ice sheet to changes in boundary conditions; and (4) what can be learned by analogy with what has happened in the past. (ACR)

  11. Meltwater flux and runoff modeling in the abalation area of jakobshavn Isbrae, West Greenland

    SciTech Connect (OSTI)

    Mernild, Sebastian Haugard [Los Alamos National Laboratory; Chylek, Petr [Los Alamos National Laboratory; Liston, Glen [COLORADO STATE UNIV.; Steffen, Konrad [UNIV OF COLORADO

    2009-01-01

    The temporal variability in surface snow and glacier melt flux and runoff were investigated for the ablation area of lakobshavn Isbrae, West Greenland. High-resolution meteorological observations both on and outside the Greenland Ice Sheet (GrIS) were used as model input. Realistic descriptions of snow accumulation, snow and glacier-ice melt, and runoff are essential to understand trends in ice sheet surface properties and processes. SnowModel, a physically based, spatially distributed meteorological and snow-evolution modeling system was used to simulate the temporal variability of lakobshavn Isbrre accumulation and ablation processes for 2000/01-2006/07. Winter snow-depth observations and MODIS satellite-derived summer melt observations were used for model validation of accumulation and ablation. Simulations agreed well with observed values. Simulated annual surface melt varied from as low as 3.83 x 10{sup 9} m{sup 3} (2001/02) to as high as 8.64 x 10{sup 9} m{sup 3} (2004/05). Modeled surface melt occurred at elevations reaching 1,870 m a.s.l. for 2004/05, while the equilibrium line altitude (ELA) fluctuated from 990 to 1,210 m a.s.l. during the simulation period. The SnowModel meltwater retention and refreezing routines considerably reduce the amount of meltwater available as ice sheet runoff; without these routines the lakobshavn surface runoff would be overestimated by an average of 80%. From September/October through May/June no runoff events were simulated. The modeled interannual runoff variability varied from 1.81 x 10{sup 9} m{sup 3} (2001/02) to 5.21 x 10{sup 9} m{sup 3} (2004/05), yielding a cumulative runoff at the Jakobshavn glacier terminus of {approx}2.25 m w.eq. to {approx}4.5 m w.eq., respectively. The average modeled lakobshavn runoff of {approx}3.4 km{sup 3} y{sup -1} was merged with previous estimates of Jakobshavn ice discharge to quantify the freshwater flux to Illulissat Icefiord. For both runoff and ice discharge the average trends are similar, indicating increasing (insignificant) influx of freshwater to the Illulissat Icefiord for the period 2000/01-2006/07. This study suggests that surface runoff forms a minor part of the overall Jakobshavn freshwater flux to the fiord: around 7% ({approx}3.4 km{sup 3} y{sup -1}) of the average annual freshwater flux of {approx}51.0 km{sup 3} y{sup -1} originates from the surface runoff.

  12. BISICLES Captures Details of Retreating Antarctic Ice

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

    BISICLES Captures Details of Retreating Antarctic Ice BISICLES Captures Details of Retreating Antarctic Ice March 30, 2013 Contact: Linda Vu, lvu@lbl.gov, +1 510 495 2402 Satellite observations suggest that the shrinking West Antarctic ice sheet is contributing to global sea level rise. But until recently, scientists could not accurately model the physical processes driving retreat of the ice sheet. Now, a new ice sheet model-called Berkeley-ISICLES (BISICLES)-is shedding light on these details.

  13. ARM - TWP-ICE Maps

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

    Fact Sheet (pdf, 211K) Press Releases TWP-ICE Images ARM flickr site <"" li"" height"14" width"16"> TWP-ICE Maps map1 map2 Download TWP-ICEDarwin annotated maps (pdf, 246K)....

  14. Predicting Land-Ice Retreat and Sea-Level Rise with the Community...

    Office of Scientific and Technical Information (OSTI)

    Coastal stakeholders need defensible predictions of 21st century sea-level rise (SLR). ... To assess the likelihood of fast retreat of marine ice sheets, we need coupled ice-sheet...

  15. Predicting Land-Ice Retreat and Sea-Level Rise with the Community...

    Office of Scientific and Technical Information (OSTI)

    from the marine-based West Antarctic Ice Sheet, linked to changes in Southern Ocean wind stress. To assess the likelihood of fast retreat of marine ice sheets, we need coupled...

  16. Fact Sheets | Department of Energy

    Energy Savers [EERE]

    Fact Sheets Fact Sheets Public Outreach Fact Sheet

  17. Fact Sheets

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

    Fact Sheets /newsroom/_assets/images/legacy-icon-short.jpg Fact Sheets LANL'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. News Releases Science Briefs Photos Picture of the Week Publications Social Media Videos Fact Sheets Present Facilities Laboratory Overview Los Alamos National Laboratory Overview Fact Sheet (pdf)

  18. Fact Sheets | Department of Energy

    Office of Environmental Management (EM)

    Fact Sheets Fact Sheets Appliance Standards Fact Sheet Building Energy Codes Fact Sheet Building America Fact Sheet

  19. Climate, Ocean and Sea Ice Modeling (COSIM)

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

    ... Sea Level Rise: The rate of sea level rise is one of the largest unknowns in current climate models and requires our advanced ocean and ice sheet models for accurate future ...

  20. Climate, Ocean and Sea Ice Modeling

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

    The rate of sea level rise is one of the largest unknowns in current climate models and requires our advanced ocean and ice sheet models for accurate future projections. * Rapid ...

  1. ARM - Field Campaign - Lidar support for ICECAPS at Summit, Greenland

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

    govCampaignsLidar support for ICECAPS at Summit, Greenland Campaign Links ICECAPS Campaign Summary (PDF) Summit Station Research Highlight New Data from Greenland for Arctic...

  2. Community Ice Sheet Model (CISM2) Development and Marine Ice...

    Office of Scientific and Technical Information (OSTI)

    Laboratory Publication Date: 2015-06-17 OSTI Identifier: 1186039 Report Number(s): LA-UR-15-24514 DOE Contract Number: AC52-06NA25396 Resource Type: Conference Resource...

  3. The Role of Snow and Ice in the Climate System

    SciTech Connect (OSTI)

    Barry, Roger G.

    2007-12-19

    Global snow and ice cover (the 'cryosphere') plays a major role in global climate and hydrology through a range of complex interactions and feedbacks, the best known of which is the ice - albedo feedback. Snow and ice cover undergo marked seasonal and long term changes in extent and thickness. The perennial elements - the major ice sheets and permafrost - play a role in present-day regional and local climate and hydrology, but the large seasonal variations in snow cover and sea ice are of importance on continental to hemispheric scales. The characteristics of these variations, especially in the Northern Hemisphere, and evidence for recent trends in snow and ice extent are discussed.

  4. The Role of Snow and Ice in the Climate System

    ScienceCinema (OSTI)

    Barry, Roger G.

    2009-09-01

    Global snow and ice cover (the 'cryosphere') plays a major role in global climate and hydrology through a range of complex interactions and feedbacks, the best known of which is the ice - albedo feedback. Snow and ice cover undergo marked seasonal and long term changes in extent and thickness. The perennial elements - the major ice sheets and permafrost - play a role in present-day regional and local climate and hydrology, but the large seasonal variations in snow cover and sea ice are of importance on continental to hemispheric scales. The characteristics of these variations, especially in the Northern Hemisphere, and evidence for recent trends in snow and ice extent are discussed.

  5. Fact Sheet

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

    Fact Sheet The two adjoining non-operating landfills are centrally located within the 600 Area of the Hanford Site. NRDWL, which covers approximately ten acres, received containerized nonradioactive, dangerous waste chemicals and asbestos- containing waste material until it ceased operation in 1988. SWL covers approximately 68 acres and received asbestos-containing material, as well as non-dangerous and nonradioactive solid waste until 1996 when operations ceased. After operations ended, both

  6. On the scalability of the Albany/FELIX first-order Stokes approximatio...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: On the scalability of the AlbanyFELIX first-order Stokes approximation ice sheet solver for large-scale simulations of the Greenland and Antarctic ice sheets ...

  7. Greenland: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Country Profile Name Greenland Population 56,968 GDP Unavailable Energy Consumption 0.01 Quadrillion Btu 2-letter ISO code GL 3-letter ISO code GRL Numeric ISO...

  8. Fact Sheets | NISAC

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

    NISACFact Sheets content top Fact Sheets NISAC FASTMap Transportation Fuel Supply National Population, Economic, and Infrastructure Impacts of Pandemic Influenza with Strategic Recommendations Western Gulf Coast Analysis Hurricane Irene Analysis Cascadia Analysis Fact Sheets

  9. On the Development & Performance of a First Order Stokes Finite Element Ice

    Office of Scientific and Technical Information (OSTI)

    Sheet Dycore Built Using Trilinos Software Components. (Conference) | SciTech Connect Conference: On the Development & Performance of a First Order Stokes Finite Element Ice Sheet Dycore Built Using Trilinos Software Components. Citation Details In-Document Search Title: On the Development & Performance of a First Order Stokes Finite Element Ice Sheet Dycore Built Using Trilinos Software Components. Abstract not provided. Authors: Tezaur, Irina Kalashnikova ; Salinger, Andrew G. ;

  10. Dynamometer Testing (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-11-01

    This fact sheet describes the dynamometer and its testing capabilities at the National Wind Technology Center.

  11. Land Ice Verification and Validation Kit

    Energy Science and Technology Software Center (OSTI)

    2015-07-15

    To address a pressing need to better understand the behavior and complex interaction of ice sheets within the global Earth system, significant development of continental-scale, dynamical ice-sheet models is underway. The associated verification and validation process of these models is being coordinated through a new, robust, python-based extensible software package, the Land Ice Verification and Validation toolkit (LIVV). This release provides robust and automated verification and a performance evaluation on LCF platforms. The performance V&Vmore » involves a comprehensive comparison of model performance relative to expected behavior on a given computing platform. LIVV operates on a set of benchmark and test data, and provides comparisons for a suite of community prioritized tests, including configuration and parameter variations, bit-4-bit evaluation, and plots of tests where differences occur.« less

  12. Land Ice Verification and Validation Kit

    SciTech Connect (OSTI)

    2015-07-15

    To address a pressing need to better understand the behavior and complex interaction of ice sheets within the global Earth system, significant development of continental-scale, dynamical ice-sheet models is underway. The associated verification and validation process of these models is being coordinated through a new, robust, python-based extensible software package, the Land Ice Verification and Validation toolkit (LIVV). This release provides robust and automated verification and a performance evaluation on LCF platforms. The performance V&V involves a comprehensive comparison of model performance relative to expected behavior on a given computing platform. LIVV operates on a set of benchmark and test data, and provides comparisons for a suite of community prioritized tests, including configuration and parameter variations, bit-4-bit evaluation, and plots of tests where differences occur.

  13. 2006 Draft Rulemaking Activities Data Sheets

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

    6 DRAFT RULEMAKING ACTIVITIES DATA SHEETS APPLIANCE STANDARDS BUILDING TECHNOLOGIES PROGRAM U. S. DEPARTMENT OF ENERGY October 2005 1 Table of Contents (alphabetical order) Product Rulemaking Page Air Conditioners and Heat Pumps less than 65 kBtu/hr, 3-Phase (Commercial) Standards 1 Automatic Ice Makers (Commercial) Standards 2 Battery Chargers and External Power Supplies Determination 3 Battery Chargers and External Power Supplies Test Procedure 4 Ceiling Fans and Ceiling Fan Light Kits

  14. Photovoltaics (Fact Sheet)

    SciTech Connect (OSTI)

    DOE Solar Energy Technologies Program

    2011-06-27

    The fact sheet summarizes the goals and activities of the DOE Solar Energy Technologies Program efforts within its photovoltaics subprogram.

  15. Systems Integration (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-09-01

    The fact sheet summarizes the goals and activities of the DOE Solar Energy Technologies Program efforts within its photovoltaics subprogram.

  16. Fact Sheet LANS PNOV

    Broader source: Energy.gov [DOE]

    Fact sheet for NNSA issuing Preliminary Notice of Violation to Los Alamos National Security, LLC, for Radiation Protection Violations

  17. Hydrothermal Resources Fact Sheet

    SciTech Connect (OSTI)

    U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy

    2012-08-31

    This two-page fact sheet provides an overview of hydrothermal resources and hydrothermal reservoir creation and operation.

  18. Gasoline Biodesulfurization Fact Sheet

    Broader source: Energy.gov [DOE]

    This petroleum industry fact sheet describes how biodesulfurization can yield lower sulfur gasoline at lower production costs.

  19. Photovoltaics (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-06-01

    The fact sheet summarizes the goals and activities of the DOE Solar Energy Technologies Program efforts within its photovoltaics subprogram.

  20. Greenland, New Hampshire: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Greenland, New Hampshire: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 43.0361995, -70.8328322 Show Map Loading map... "minzoom":false,"mapp...

  1. Hainan Greenland Microalgae Biotechnology Co Ltd | Open Energy...

    Open Energy Info (EERE)

    Microalgae Biotechnology Co Ltd Jump to: navigation, search Name: Hainan Greenland Microalgae Biotechnology Co Ltd Place: Hainan Province, China Product: Chinese biotechnology firm...

  2. Predicting Land-Ice Retreat and Sea-Level Rise with the Community...

    Office of Scientific and Technical Information (OSTI)

    Recent studies suggest a potential large contribution (approx0.5 mcentury) from the marine-based West Antarctic Ice Sheet, linked to changes in Southern Ocean wind stress. To ...

  3. Predicting Land-Ice Retreat and Sea-Level Rise with the Community...

    Office of Scientific and Technical Information (OSTI)

    Recent studies suggest a potential large contribution (approx0.5 mcentury) from the marine-based West Antarctic Ice Sheet, linked to changes in Southern Ocean wind stress. To...

  4. ARM - Measurement - Ice nuclei

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

    : Ice nuclei Small particles around which ice particles form. Categories Cloud Properties Instruments The above measurement is considered scientifically relevant for the...

  5. Fact Sheets - JCAP

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

    ©bobpaz.com0171_v2.jpg Fact Sheets Who We Are JCAP Mission JCAP At A Glance Fact Sheets Organizational Chart Recent Science Technology Transfer Awards & Honors Senior Management Scientific Leadership Researchers Governance & Advisory Boards Operations & Administration Who we are Overview JCAP Mission JCAP At A Glance Fact Sheets Organizational Chart Our Achievements Recent Science Technology Transfer Awards & Honors Our People Senior Management Scientific Leadership Researchers

  6. Market Acceleration (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-09-01

    The fact sheet summarizes the goals and activities of the DOE Solar Energy Technologies Program efforts within its market acceleration subprogram.

  7. Material Safety Data Sheets

    Broader source: Energy.gov [DOE]

    Material Safety Data Sheets (MSDSs) provide workers and emergency personnel with ways for handling and working with a hazardous substance and other health and safety information.

  8. Energy Empowers Fact Sheet

    SciTech Connect (OSTI)

    Stephen Graff

    2010-03-30

    This fact sheet provides information about the Energy Empowers clean energy newswire, including a couple of stories on the reverse side.

  9. ARM - Program Fact Sheets

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

    MaterialsProgram Fact Sheets Publications Journal Articles Conference Documents Program Documents Technical Reports Publications Database Public Information Materials Image Library...

  10. Rapid Freeform Sheet Metal Forming

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

    Freeform Sheet Metal ADVANCED MANUFACTURING OFFICE Rapid Freeform Sheet Metal Forming Technology Development and System Verification of Innovative Forming Process for Rapid Prototyping. The automotive, aerospace, and appliance industries use sheet metal forming processes that deform an initially fat sheet of metal into a fnal three-dimensional shape. A traditional sheet metal stamping process utilizes a set of dies under mechanical force generated by a press to deform the metal sheet. The

  11. Arctic ice islands

    SciTech Connect (OSTI)

    Sackinger, W.M.; Jeffries, M.O.; Lu, M.C.; Li, F.C.

    1988-01-01

    The development of offshore oil and gas resources in the Arctic waters of Alaska requires offshore structures which successfully resist the lateral forces due to moving, drifting ice. Ice islands are floating, a tabular icebergs, up to 60 meters thick, of solid ice throughout their thickness. The ice islands are thus regarded as the strongest ice features in the Arctic; fixed offshore structures which can directly withstand the impact of ice islands are possible but in some locations may be so expensive as to make oilfield development uneconomic. The resolution of the ice island problem requires two research steps: (1) calculation of the probability of interaction between an ice island and an offshore structure in a given region; and (2) if the probability if sufficiently large, then the study of possible interactions between ice island and structure, to discover mitigative measures to deal with the moving ice island. The ice island research conducted during the 1983-1988 interval, which is summarized in this report, was concerned with the first step. Monte Carlo simulations of ice island generation and movement suggest that ice island lifetimes range from 0 to 70 years, and that 85% of the lifetimes are less then 35 years. The simulation shows a mean value of 18 ice islands present at any time in the Arctic Ocean, with a 90% probability of less than 30 ice islands. At this time, approximately 34 ice islands are known, from observations, to exist in the Arctic Ocean, not including the 10-meter thick class of ice islands. Return interval plots from the simulation show that coastal zones of the Beaufort and Chukchi Seas, already leased for oil development, have ice island recurrences of 10 to 100 years. This implies that the ice island hazard must be considered thoroughly, and appropriate safety measures adopted, when offshore oil production plans are formulated for the Alaskan Arctic offshore. 132 refs., 161 figs., 17 tabs.

  12. Microcomponent sheet architecture

    DOE Patents [OSTI]

    Wegeng, R.S.; Drost, M.K..; McDonald, C.E.

    1997-03-18

    The invention is a microcomponent sheet architecture wherein macroscale unit processes are performed by microscale components. The sheet architecture may be a single laminate with a plurality of separate microcomponent sections or the sheet architecture may be a plurality of laminates with one or more microcomponent sections on each laminate. Each microcomponent or plurality of like microcomponents perform at least one unit operation. A first laminate having a plurality of like first microcomponents is combined with at least a second laminate having a plurality of like second microcomponents thereby combining at least two unit operations to achieve a system operation. 14 figs.

  13. Microcomponent sheet architecture

    DOE Patents [OSTI]

    Wegeng, Robert S. (Richland, WA); Drost, M. Kevin (Richland, WA); McDonald, Carolyn E. (Richland, WA)

    1997-01-01

    The invention is a microcomponent sheet architecture wherein macroscale unit processes are performed by microscale components. The sheet architecture may be a single laminate with a plurality of separate microcomponent sections or the sheet architecture may be a plurality of laminates with one or more microcomponent sections on each laminate. Each microcomponent or plurality of like microcomponents perform at least one unit operation. A first laminate having a plurality of like first microcomponents is combined with at least a second laminate having a plurality of like second microcomponents thereby combining at least two unit operations to achieve a system operation.

  14. MAPPER - Sheet1

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

    AUTHORIZATION BY THIS UNIVERSITY IS PROHIBITED. .0005 .013 1 xxxx x 132 x.xxxx x.xxx SHEET DRAWN APPROVED CHECKED SCALE THIRD ANGLE PROJECTION D SIZE DWG NO OF...

  15. TEMPORARY BADGE CHECKOUT SHEET

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

    DOSIMETER ASSIGNMENT CHECK SHEET (Please type or print clearly) 1. Last Name: 2. First Name: 3. M.I.: 4. DOB (mmddyy): 5. SSN * : 6. Bengal ID: 7. Sex: M F 8. E-mail: 9. Home...

  16. Variance Fact Sheet

    Broader source: Energy.gov [DOE]

    Variance Fact Sheet. A variance is an exception to compliance with some part of a safety and health standard granted by the Department of Energy (DOE) to a contractor

  17. Energy information sheets

    SciTech Connect (OSTI)

    1995-07-01

    The National Energy Information Center (NEIC), as part of its mission, provides energy information and referral assistance to Federal, State, and local governments, the academic community, business and industrial organizations, and the public. The Energy Information Sheets was developed to provide general information on various aspects of fuel production, prices, consumption, and capability. Additional information on related subject matter can be found in other Energy Information Administration (EIA) publications as referenced at the end of each sheet.

  18. Biodiesel Basics (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-06-01

    This fact sheet provides a brief introduction to biodiesel, including a discussion of biodiesel blends, which blends are best for which vehicles, where to buy biodiesel, how biodiesel compares to diesel fuel in terms of performance, how biodiesel performs in cold weather, whether biodiesel use will plug vehicle filters, how long-term biodiesel use may affect engines, biodiesel fuel standards, and whether biodiesel burns cleaner than diesel fuel. The fact sheet also dismisses the use of vegetable oil as a motor fuel.

  19. Community Wind Benefits (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-11-01

    This fact sheet explores the benefits of community wind projects, including citations to published research.

  20. Conventional Hydropower Technologies (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-07-01

    This fact sheet describes the DOE Water Power Program's conventional hydropower research and development efforts.

  1. STEP Intern Reference Check Sheet

    Broader source: Energy.gov [DOE]

    STEP Intern Reference Check Sheet, from the Tool Kit Framework: Small Town University Energy Program (STEP).

  2. Rapid development of an ice sheet climate application using the...

    Office of Scientific and Technical Information (OSTI)

    provided as a public service. Visit OSTI to utilize additional information resources in energy science and technology. A paper copy of this document is also available for sale to...

  3. Building a next-generation community ice sheet model: meeting...

    Office of Scientific and Technical Information (OSTI)

    Close Cite: Bibtex Format Close 0 pages in this document matching the terms "" Search For Terms: Enter terms in the toolbar above to search the full text of this document for ...

  4. Optimal Initial Conditions for Coupling Ice Sheet Models to Earth...

    Office of Scientific and Technical Information (OSTI)

    Models to Earth System Models. Abstract not provided. Authors: Perego, Mauro ; Price, Stephen ; Stadler, Georg Publication Date: 2014-04-01 OSTI Identifier: 1142266 Report...

  5. Development and Applications of the Community Ice Sheet Model...

    Office of Scientific and Technical Information (OSTI)

    Citation Details In-Document Search Title: Development and Applications of the Community ... Sponsoring Org: DOELANL Country of Publication: United States Language: English Subject: ...

  6. Adjoint-based Deterministic Inversion for Ice Sheets

    Office of Scientific and Technical Information (OSTI)

    of Lockheed Martin Corporation, for the U.S. Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000. Sandia National Laboratories ...

  7. optimal initial conditions for coupling ice sheet models to earth...

    Office of Scientific and Technical Information (OSTI)

    States Language: English Subject: Geosciences(58); Mathematics & Computing(97) Computer Science; Mathematics; Planetary Sciences Word Cloud More Like This Full Text File size N...

  8. Ice electrode electrolytic cell

    DOE Patents [OSTI]

    Glenn, D.F.; Suciu, D.F.; Harris, T.L.; Ingram, J.C.

    1993-04-06

    This invention relates to a method and apparatus for removing heavy metals from waste water, soils, or process streams by electrolytic cell means. The method includes cooling a cell cathode to form an ice layer over the cathode and then applying an electric current to deposit a layer of the heavy metal over the ice. The metal is then easily removed after melting the ice. In a second embodiment, the same ice-covered electrode can be employed to form powdered metals.

  9. ARM - Ice Cores

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

    PastIce Cores Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Ice Cores Ice cores reveal information about the earth's climate history. The information from ice cores is both more precise and more compelling than from other sources. Accurate history of our earth's temperature and carbon

  10. Ice electrode electrolytic cell

    DOE Patents [OSTI]

    Glenn, David F. (Idaho Falls, ID); Suciu, Dan F. (Idaho Falls, ID); Harris, Taryl L. (Idaho Falls, ID); Ingram, Jani C. (Idaho Falls, ID)

    1993-01-01

    This invention relates to a method and apparatus for removing heavy metals from waste water, soils, or process streams by electrolytic cell means. The method includes cooling a cell cathode to form an ice layer over the cathode and then applying an electric current to deposit a layer of the heavy metal over the ice. The metal is then easily removed after melting the ice. In a second embodiment, the same ice-covered electrode can be employed to form powdered metals.

  11. No Confinement Needed: Observation of a Metastable Hydrophobic Wetting Two-Layer Ice on Graphene

    SciTech Connect (OSTI)

    Kimmel, Gregory A.; Matthiesen, Jesper; Baer, Marcel; Mundy, Christopher J.; Petrik, Nikolay G.; Smith, R. Scott; Dohnalek, Zdenek; Kay, Bruce D.

    2009-09-09

    The structure of water at interfaces is crucial for processes ranging from photocatalysis to protein folding. Here, we investigate the structure and lattice dynamics of two-layer crystalline ice films grown on a hydrophobic substrate - graphene on Pt(111) - with low energy electron diffraction, reflection-absorption infrared spectroscopy, rare-gas adsorption/desorption, and ab-initio molecular dynamics. Unlike hexagonal ice, which consists of stacks of puckered hexagonal "bilayers", this new ice polymorph consists of two flat hexagonal sheets of water molecules in which the hexagons in each sheet are stacked directly on top of each other. Such two-layer ices have been predicted for water confined between hydrophobic slits, but not previously observed. Our results show that the two-layer ice forms even at zero pressure at a single hydrophobic interface by maximizing the number of hydrogen bonds at the expense of adopting a non-tetrahedral geometry with weakened bonds.

  12. Energy information sheets

    SciTech Connect (OSTI)

    Not Available

    1993-12-02

    The National Energy Information Center (NEIC), as part of its mission, provides energy information and referral assistance to Federal, State, and local governments, the academic community, business and industrial organizations, and the general public. Written for the general public, the EIA publication Energy Information Sheets was developed to provide information on various aspects of fuel production, prices, consumption and capability. The information contained herein pertains to energy data as of December 1991. Additional information on related subject matter can be found in other EIA publications as referenced at the end of each sheet.

  13. Fact Sheet: Better Buildings Residential Network | Department...

    Energy Savers [EERE]

    Fact Sheet: Better Buildings Residential Network Fact Sheet: Better Buildings Residential Network Fact Sheet: Better Buildings Residential Network, increasing the number of...

  14. Marine & Hydrokinetic Technologies (Fact Sheet) | Department...

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

    Marine & Hydrokinetic Technologies (Fact Sheet) Marine & Hydrokinetic Technologies (Fact Sheet) This fact sheet describes the Wind and Water Power Program's current approach to...

  15. Algal Biofuels Fact Sheet

    SciTech Connect (OSTI)

    2009-10-27

    This fact sheet provides information on algal biofuels, which are generating considerable interest around the world. They may represent a sustainable pathway for helping to meet the U.S. biofuel production targets set by the Energy Independence and Security Act of 2007.

  16. Ethanol Myths Fact Sheet

    SciTech Connect (OSTI)

    2009-10-27

    Ethanol is a clean, renewable fuel that is helping to reduce our nations dependence on oil and can offer additional economic and environmental benefits in the future. This fact sheet is intended to address some common misconceptions about this important alternative fuel.

  17. Ethanol Basics (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2015-01-01

    Ethanol is a widely-used, domestically-produced renewable fuel made from corn and other plant materials. More than 96% of gasoline sold in the United States contains ethanol. Learn more about this alternative fuel in the Ethanol Basics Fact Sheet, produced by the U.S. Department of Energy's Clean Cities program.

  18. MotorMaster+ Fact Sheet

    Broader source: Energy.gov [DOE]

    Fact sheet describing how industrial plants can improve their motor system performance using AMO's MotorMaster+ software tool.

  19. Clean Domestic Power (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-06-01

    This two-page fact sheet describes the priorities and activities of the EERE Geothermal Technologies Program.

  20. Name of Project Pi(s)/Institution(s)

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

    AMR for Ice Sheet Modeling Dan Martin Applied Numerical Algorithms Group, Lawrence Berkeley National Laboratory NERSC ASCR Requirements for 2017 January 15, 2014 LBNL Predicting Ice Sheet and Climate Evolution at Extreme Scales (PISCEES) PIs: Stephen Price (LANL), Esmond Ng (LBNL) Institutions: LANL (PI), LBNL, ORNL, SNL, NCAR, UT, MIT, FSU, USC Background: * Understanding the dynamics of ice sheets (Antarctica, Greenland) essential for projections of sea level rise. * IPCC AR4: Then-current ice

  1. LM FUSRAP Fact Sheet | Department of Energy

    Energy Savers [EERE]

    FUSRAP Fact Sheet LM FUSRAP Fact Sheet LM FUSRAP Fact Sheet PDF icon LM FUSRAP Fact Sheet More Documents & Publications FUSRAP Stakeholder Report FUSRAP Memorandum of Understanding FUSRAP Memorandum of Understanding

  2. Detector #2 Data Sheet - 88-Inch Cyclotron

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

    Gamma Spec Lab‎ > ‎ Detector #2 Data Sheet

  3. Global Simulations of Ice nucleation and Ice Supersaturation with an

    Office of Scientific and Technical Information (OSTI)

    Improved Cloud Scheme in the Community Atmosphere Model (Journal Article) | SciTech Connect Global Simulations of Ice nucleation and Ice Supersaturation with an Improved Cloud Scheme in the Community Atmosphere Model Citation Details In-Document Search Title: Global Simulations of Ice nucleation and Ice Supersaturation with an Improved Cloud Scheme in the Community Atmosphere Model A process-based treatment of ice supersaturation and ice-nucleation is implemented in the National Center for

  4. LDRD Scoring Sheet | The Ames Laboratory

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

    Scoring Sheet Document Number: NA Effective Date: 10/2014 File (public): PDF icon ldrd_scoring_sheet

  5. Honeywell International ESCO Qualification Sheet | Department...

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

    Honeywell International ESCO Qualification Sheet Honeywell International ESCO Qualification Sheet Document outlines the energy service company (ESCO) qualifications for Honeywell...

  6. Global Simulations of Ice nucleation and Ice Supersaturation...

    Office of Scientific and Technical Information (OSTI)

    Global Simulations of Ice nucleation and Ice Supersaturation with an Improved Cloud ... Country of Publication: United States Language: English Subject: 54 ENVIRONMENTAL SCIENCES; ...

  7. Fuel Cells Fact Sheet | Department of Energy

    Energy Savers [EERE]

    Cells Fact Sheet Fuel Cells Fact Sheet Fact sheet produced by the Fuel Cell Technologies Office describing fuel cell technologies. PDF icon Fuel Cells Fact Sheet More Documents & Publications Comparison of Fuel Cell Technologies: Fact Sheet Hydrogen and Fuel Cell Technologies Program: Fuel Cells Fact Sheet 2011 Pathways to Commercial Success: Technologies and Products Supported by the Fuel Cell Technologies Program

  8. Biomolecular Science (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-04-01

    A brief fact sheet about NREL Photobiology and Biomolecular Science. The research goal of NREL's Biomolecular Science is to enable cost-competitive advanced lignocellulosic biofuels production by understanding the science critical for overcoming biomass recalcitrance and developing new product and product intermediate pathways. NREL's Photobiology focuses on understanding the capture of solar energy in photosynthetic systems and its use in converting carbon dioxide and water directly into hydrogen and advanced biofuels.

  9. Issue Development sheet Example

    Broader source: Energy.gov [DOE]

    ISSUE DEVELOPMENT SHEET INFORMATION ONLY The information provided below indicates that a potential concern for finding has been identified. Please provide any objective evidence you may have that could either alleviate the concern or eliminate the finding. If no objective evidence is available/can be provided by the end of this audit (at the scheduled end of field work), this information will be included in the audit report and reported as a concern or an audit finding as appropriate.

  10. ARM - Fact Sheets

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

    Campaign (ISDAC)Fact Sheets Related Links ISDAC Home AAF Home AVP Aircraft Instrumentation, October 14-16, 2008 ARM Data Discovery Browse Data Post-Campaign Data Sets Flight Summary Table (PDF, 440K) ISDAC Wiki Mission Summary Journal Deployment Resources NSA Site ARM Data Plots Quick Links Experiment Planning ISDAC Proposal Abstract Full Proposal (pdf, 1,735K) Science Questions Science Overview Document for ISDAC (pdf, 525K) ISDAC Flight Planning Document (PDF, 216K) Collaborations Logistics

  11. EC Fact Sheets

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

    Fact Sheets - 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 Programs Advanced Nuclear

  12. WIPP - Fact Sheets

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

    Fact Sheets General | Transportation | Disposal General Why WIPP? The Remote-Handled Transuranic Waste Program Radiation What is Plutonium? How Will Future Generations Be Warned? Joint Information Center (JIC) Carlsbad Field Office and its Mission Waste to be Consolidated at Idaho Site Before Shipment to WIPP WIPP Chronology The Waste Data System Salt Defense Disposal Investigations Brochure Transportation Back to top WIPP Transportation System WIPP Waste Shipments Tracked By Satellite Emergency

  13. [SITE NAME] Fact Sheet

    Office of Legacy Management (LM)

    Shiprock, New Mexico, Disposal Site This fact sheet provides information about the Shiprock, New Mexico, Disposal Site. These sites are managed by the U.S. Department of Energy Office of Legacy Management under Title I of the Uranium Mill Tailings Radiation Control Act of 1978. Location of the Shiprock Disposal Site Site Description and History The Shiprock site is the location of a former uranium- and vanadium-ore processing facility within the Navajo Nation in the northwest corner of New

  14. SWPF Fact Sheet

    Energy Savers [EERE]

    FACT SHEET: SALT WASTE PROCESSING FACILITY SWPF Mission: M * Provide a facility that reduces radioactive waste volume requiring vitrification * Separate low volume/high activity waste from the high volume/low activity waste * Transfer high activity waste to the Defense Waste Processing Facility * Transfer low activity waste to the Saltstone Facility BACKGROUND: Nuclear material production operations at SRS resulted in the generation of liquid radioactive waste that is being stored, on an interim

  15. Issue Development sheet Blank

    Broader source: Energy.gov [DOE]

    ISSUE DEVELOPMENT SHEET INFORMATION ONLY The information provided below indicates that a potential concern for finding has been identified. Please provide any objective evidence you may have that could either alleviate the concern or eliminate the finding. If no objective evidence is available/can be provided by the end of this audit (at the scheduled end of field work), this information will be included in the audit report and reported as a concern or an audit finding as appropriate.

  16. [SITE NAME] Fact Sheet

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

    Morgantown, WV Grand Junction, CO Fernald, OH Westminster, CO Washington, DC This fact sheet provides information about the U.S. Department of Energy Office of Legacy Management public outreach principles and approaches. What Is the Office of Legacy Management? The U.S. Department of Energy (DOE) established the Offce of Legacy Management (LM) in December 2003 to manage DOE's post-closure responsibilities and to ensure the future protection of human health and the environment at more than 100

  17. Nevada Offsites Fact Sheet

    Office of Environmental Management (EM)

    Nevada Offsites Nevada Offsites Nevada Offsites This fact sheet provides information about the Nevada Offsites. These sites are managed by the U.S. Department of Energy Office of Legacy Management. Introduction The Nevada Offsites refers to sites where underground nuclear tests and experiments were performed outside of the primary testing location formerly known as the Nevada Test Site (now the Nevada National Security Site). The nine sites included under this designation have different and

  18. Moving loads on sea ice: A juxtaposition of theory and experiment

    SciTech Connect (OSTI)

    Rayner, G.D.; Enlow, R.L.; Squire, V.A.; Robinson, W.H.

    1994-12-31

    New in situ experimental data relating to strains induced by the ground effect of overflying aircraft and vehicles operating on an ice sheet are examined alongside the sophisticated theoretical predictions of Strathdee et al. (1991). The dataset is very complete, allowing directional features as well as the magnitude of the induced strain field to be determined and compared with theory. Results have a direct application to safe operating criteria for dynamic loading of ice plates.

  19. 1

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

    The Greenland and Antarctic ice sheets will make a dominant contribution to twenty-first century sea-level rise if current climate trends continue, studied in a five-year project ...

  20. Fact Sheet | Jefferson Lab

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

    FACT SHEETS FEL FEL 11x17 Tech Transfer Tech Transfer 11x17 CEBAF CEBAF 11x17 12 GeV Panel 12 GeV Panel ARRA Infrastructure ARRA Infrastructure ARRA at JLab ARRA at JLab JLab at a Glance JLab at a Glance FEL Panel FEL Panel ILC Panel ILC Panel Medical Imaging Medical Imaging SRF Panel SRF Panel Science Education Science Education TEDF TEDF 12Gev Slick 12Gev Slick JLab Factsheet Slick JLab Factsheet Slick Terahertz Slick Terahertz Slick BROCHURES JLab General Brochure JLab Brochure 12GeV Upgrade

  1. Material Safety Data Sheet

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

    Material Safety Data Sheet MSDS of LITHIUM POLYMER battery (total 3pages) 1. Product and Company Identification Product 1.1 Product Name: LITHIUM- POLYMER Battery 1.2 System: Rechargeable Lithium-ion Polymer Battery Comapny 1.4 Company Name: YUNTONG POWER CO.,LTD 1.5 Company Address: LINGGANG INDUSTRIAL ZONE JIANGLING Road, Zhongshan, G.D.China 1.6 Emergency Telephone Number: 86-760-8299193 2. Composition Information on Components Components Approximate Percent of Total Weight Aluminum 2-10%

  2. PRESS FACT SHEET

    Energy Savers [EERE]

    PRESS FACT SHEET On July 19 th and 20 th in Washington, D.C., ministers from 24 governments participated in the first-ever Clean Energy Ministerial, launching 11 new initiatives to accelerate the global transition to clean energy. These initiatives will avoid the need to build more than 500 mid-sized power plants in the next 20 years, promote the rapid deployment of electric vehicles, support the growing global market for renewable energy and carbon capture technologies, bring solar lanterns or

  3. Ice - an explicit wavelet calculation code for ICE experiments.

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect Ice - an explicit wavelet calculation code for ICE experiments. Citation Details In-Document Search Title: Ice - an explicit wavelet calculation code for ICE experiments. No abstract prepared. Authors: Furnish, Michael David Publication Date: 2004-06-01 OSTI Identifier: 953323 Report Number(s): SAND2004-2878C TRN: US200915%%27 DOE Contract Number: AC04-94AL85000 Resource Type: Conference Resource Relation: Conference: Proposed for presentation at the ICE

  4. 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

  5. Arctic Sea ice model sensitivities.

    SciTech Connect (OSTI)

    Peterson, Kara J.; Bochev, Pavel Blagoveston; Paskaleva, Biliana Stefanova

    2010-12-01

    Arctic sea ice is an important component of the global climate system and, due to feedback effects, the Arctic ice cover is changing rapidly. Predictive mathematical models are of paramount importance for accurate estimates of the future ice trajectory. However, the sea ice components of Global Climate Models (GCMs) vary significantly in their prediction of the future state of Arctic sea ice and have generally underestimated the rate of decline in minimum sea ice extent seen over the past thirty years. One of the contributing factors to this variability is the sensitivity of the sea ice state to internal model parameters. A new sea ice model that holds some promise for improving sea ice predictions incorporates an anisotropic elastic-decohesive rheology and dynamics solved using the material-point method (MPM), which combines Lagrangian particles for advection with a background grid for gradient computations. We evaluate the variability of this MPM sea ice code and compare it with the Los Alamos National Laboratory CICE code for a single year simulation of the Arctic basin using consistent ocean and atmospheric forcing. Sensitivities of ice volume, ice area, ice extent, root mean square (RMS) ice speed, central Arctic ice thickness,and central Arctic ice speed with respect to ten different dynamic and thermodynamic parameters are evaluated both individually and in combination using the Design Analysis Kit for Optimization and Terascale Applications (DAKOTA). We find similar responses for the two codes and some interesting seasonal variability in the strength of the parameters on the solution.

  6. Renewables-Fact-Sheet.pdf | Department of Energy

    Energy Savers [EERE]

    Renewables-Fact-Sheet.pdf Renewables-Fact-Sheet.pdf PDF icon Renewables-Fact-Sheet.pdf More Documents & Publications Fact Sheet: Multilateral Solar and Wind Working Group Clean Energy Ministerial Press Fact Sheet Fact Sheet: Bioenergy Working Group

  7. Fact Sheet | Open Energy Information

    Open Energy Info (EERE)

    OpenEI Reference LibraryAdd to library General: Fact Sheet Author NEVADA DIVISION OF ENVIRONMENTAL PROTECTION Published NEVADA DIVISION OF ENVIRONMENTAL PROTECTION, 062008...

  8. Wind Energy Benefits (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2015-01-01

    This fact sheet outlines the top 10 benefits of wind energy, including cost, water savings, job creation, indigenous resource, and low operating costs.

  9. Lockheed Martin ESCO Qualification Sheet

    Broader source: Energy.gov [DOE]

    Document outlines the energy service company (ESCO) qualifications sheet for Lockheed Martin under the Department of Energy's (DOEs) energy savings performance contract (ESPC).

  10. 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.

  11. Method for heating a glass sheet

    DOE Patents [OSTI]

    Boaz, Premakaran Tucker (Livonia, MI)

    1998-01-01

    A method for heating a glass sheet includes the steps of heating a glass sheet to a first predetermined temperature and applying microwave energy to the glass sheet to heat the glass sheet to at least a second predetermined temperature to allow the glass sheet to be formed.

  12. Method for heating a glass sheet

    DOE Patents [OSTI]

    Boaz, P.T.

    1998-07-21

    A method for heating a glass sheet includes the steps of heating a glass sheet to a first predetermined temperature and applying microwave energy to the glass sheet to heat the glass sheet to at least a second predetermined temperature to allow the glass sheet to be formed. 5 figs.

  13. From Fire to Ice

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

    Fire to Ice For original submission and image(s), see ARM Research Highlights http://www.arm.gov/science/highlights/ Research Highlight When tons of ash spewed into the atmosphere from a 2010 Icelandic volcano, it caused havoc for vacationers across Europe. But did it also dramatically change clouds? Researchers at Pacific Northwest National Laboratory (PNNL) found that volcanic ash is not as efficient as common dust in birthing clouds' ice particles. Using a novel laboratory testing chamber,

  14. Advanced Fossil Fact Sheet | Department of Energy

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

    Fossil Fact Sheet Advanced Fossil Fact Sheet PDF icon Advanced-Fossil-Fact-Sheet-FINAL.pdf More Documents & Publications CO2 Conference Presentation POWER-GEN Conference Presentation National Coal Council Presentation/Prepared Remarks

  15. Fuel Cells Fact Sheet | Department of Energy

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

    Fact Sheet Fact sheet produced by the Fuel Cell Technologies Office describing hydrogen fuel cell technology. Fuel Cells More Documents & Publications Hydrogen and Fuel Cell...

  16. Metamaterial flexible sheets could transform optics

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

    Metamaterial flexible sheets could transform optics Metamaterial flexible sheets could transform optics Advances would boost security screening systems, infrared thermal cameras,...

  17. LTS Fact Sheets / Briefings - Hanford Site

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

    Fact Sheets Briefings About Us LTS Home Page LTS Project Management LTS Transition and Timeline LTS Execution LTS Background LTS Information Management LTS Fact Sheets ...

  18. Consolidated Edison Solutions, Inc. ESCO Qualification Sheet...

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

    Consolidated Edison Solutions, Inc. ESCO Qualification Sheet Consolidated Edison Solutions, Inc. ESCO Qualification Sheet Document outlines the energy service company (ESCO)...

  19. Improved Reliability of PV Modules with Lexan PC Sheet-Front Sheet, Noryl

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

    PPE Sheet-Back Sheet | Department of Energy Improved Reliability of PV Modules with Lexan PC Sheet-Front Sheet, Noryl PPE Sheet-Back Sheet Improved Reliability of PV Modules with Lexan PC Sheet-Front Sheet, Noryl PPE Sheet-Back Sheet Presented at the PV Module Reliability Workshop, February 26 - 27 2013, Golden, Colorado PDF icon pvmrw13_ps5_sabic_zhou.pdf More Documents & Publications Weathering Performance of PV Backsheets Hail Impact Testing on Crystalline Si Modules with Flexible

  20. Microcomponent chemical process sheet architecture

    DOE Patents [OSTI]

    Wegeng, Robert S. (Richland, WA); Drost, M. Kevin (Richland, WA); Call, Charles J. (Pasco, WA); Birmingham, Joseph G. (Richland, WA); McDonald, Carolyn Evans (Richland, WA); Kurath, Dean E. (Benton County, WA); Friedrich, Michele (Prosser, WA)

    1998-01-01

    The invention is a microcomponent sheet architecture wherein macroscale unit processes are performed by microscale components. The sheet architecture may be a single laminate with a plurality of separate microcomponent sections or the sheet architecture may be a plurality of laminates with one or more microcomponent sections on each laminate. Each microcomponent or plurality of like microcomponents perform at least one chemical process unit operation. A first laminate having a plurality of like first microcomponents is combined with at least a second laminate having a plurality of like second microcomponents thereby combining at least two unit operations to achieve a system operation.

  1. Microcomponent chemical process sheet architecture

    DOE Patents [OSTI]

    Wegeng, R.S.; Drost, M.K.; Call, C.J.; Birmingham, J.G.; McDonald, C.E.; Kurath, D.E.; Friedrich, M.

    1998-09-22

    The invention is a microcomponent sheet architecture wherein macroscale unit processes are performed by microscale components. The sheet architecture may be a single laminate with a plurality of separate microcomponent sections or the sheet architecture may be a plurality of laminates with one or more microcomponent sections on each laminate. Each microcomponent or plurality of like microcomponents perform at least one chemical process unit operation. A first laminate having a plurality of like first microcomponents is combined with at least a second laminate having a plurality of like second microcomponents thereby combining at least two unit operations to achieve a system operation. 26 figs.

  2. PMT BOX TUFTS - Sheet1

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

    AUTHORIZATION BY THIS UNIVERSITY IS PROHIBITED. .0005 .013 1 xxxx x 132 x.xxxx x.xxx SHEET DRAWN APPROVED CHECKED SCALE THIRD ANGLE PROJECTION D SIZE DWG NO OF...

  3. Cell Data Sheet Specification (Presentation)

    SciTech Connect (OSTI)

    Kurtz, S.

    2012-03-01

    The presentation shows a brief status report on the development of a specification being considered by IEC TC82 WG7 for a concentrator cell data sheet and solicits suggestions from the community.

  4. Technical Assessment Team Fact Sheet

    Broader source: Energy.gov [DOE]

    This fact sheet focuses on the U.S. Department of Energy’s report by an independent team of technical experts that evaluated the mechanisms and chemical reactions contributing to the failure of a...

  5. Concentrating Solar Power (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-08-01

    Fact sheet describing the overall capabilities of the NREL CSP Program: collector/receiver characterization, advanced reflector and absorber materials, thermal storage and advanced heat transfer fluids, and CSP modeling and analysis.

  6. Measurements and Characterization (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-06-01

    Capabilities fact sheet for the National Center for Photovoltaics: Measurements and Characterization that includes scope, core competencies and capabilities, and contact/web information for Analytical Microscopy, Electro-Optical Characterization, Surface Analysis, and Cell and Module Performance.

  7. Energy Exchange 2015 Fact Sheet

    Broader source: Energy.gov [DOE]

    Fact sheet offers an overview of the Energy Exchange 2015, a two-and-a-half day training that took place from August 11-13, 2015, at the Phoenix Convention Center in Phoenix, Arizona.

  8. Energy information sheets, July 1998

    SciTech Connect (OSTI)

    1998-07-01

    The National Energy Information Center (NEIC), as part of its mission, provides energy information and referral assistance to Federal, State, and local governments, the academic community, business and industrial organizations, and the public. The Energy Information Sheets was developed to provide general information on various aspects of fuel production, prices, consumption, and capability. Additional information on related subject matter can be found in other Energy Information Administration (EIA) publications as referenced at the end of each sheet.

  9. Energy information sheets, September 1996

    SciTech Connect (OSTI)

    1996-09-01

    The National Energy Information Center (NEIC), as part of its mission, provides energy information and referral assistance to Federal, State, and local governments, the academic community, business and industrial organizations, and the public. The Energy Information Sheets was developed to provide general information on various aspects of fuel production, prices, consumption, and capability. Additional information on related subject matter can be found in other Energy Information Administration (EIA) publications as referenced at the end of each sheet.

  10. Fact Sheets | Department of Energy

    Energy Savers [EERE]

    Services » Waste Management » Waste Disposition » Long-Term Management and Storage of Elemental Mercury is in the Planning Stages » Fact Sheets Fact Sheets These factsheets provide overview information on mercury, the MEBA statute, the Mercury Storage EIS and SEIS efforts, and candidate sites under consideration during the NEPA process for long-term management and storage of elemental mercury. Please note that the comment period for the Mercury Storage EIS/SEIS is no longer open. PDF icon

  11. Fact Sheets | Department of Energy

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

    Fact Sheets Fact Sheets Brief overviews of specific, and sometimes complex, topics. ADVANCED CABLES AND CONDUCTORS Fault Current Limiters EMERGENCY PREPAREDNESS Energy Sector Specific Plan ESF - 12 Annex Federal Partners and Functions EMERGENCY RESPONSE ESF - 12 Annex Federal Partners and Functions ENERGY STORAGE Award-Winning Silicon Carbide Power Electronics (Oct 2012) Carbon-Enhanced Lead-Acid Batteries (Oct 2012) Lithium-Ion Batteries for Stationary Energy Storage (Oct 2012) Sodium-Beta

  12. Biomass Surface Characterization Laboratory (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-04-01

    This fact sheet provides information about Biomass Surface Characterization Laboratory capabilities and applications at NREL.

  13. Biochemical Conversion Pilot Plant (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-06-01

    This fact sheet provides information about Biochemical Conversion Pilot Plant capabilities and resources at NREL.

  14. Public Outreach Fact Sheet | Department of Energy

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

    Public Outreach Fact Sheet Public Outreach Fact Sheet This fact sheet provides information about the U.S. Department of Energy Office of Legacy Management public outreach principles and approaches. PDF icon Public Outreach Fact Sheet More Documents & Publications Program Update: 2nd Quarter 2015 Program Update: 1st Quarter 2013 Program Update: 1st Quarter 2015

  15. AIRMaster+ Fact Sheet | Department of Energy

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

    Fact Sheet AIRMaster+ Fact Sheet Fact sheet describing how industrial plants can improve their compressed air system performance with AMO's AIRMaster+ software tool. PDF icon AIRMaster+ Fact Sheet (August 2010) More Documents & Publications AIRMaster+ Software Tool Brochure AIRMaster+ Tool Introduction Pre-In-Plant Training Webinar (Compressed Air): Presentation Slides

  16. Emergency Responder Radioactive Material Quick Reference Sheet

    Broader source: Energy.gov [DOE]

    Transportation Emergency Preparedness Program (TEPP) Emergency Responder Radioactive Material Quick Reference Sheet

  17. Energy Exchange Fact Sheet | Department of Energy

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

    Fact Sheet Energy Exchange Fact Sheet Fact sheet offers an overview of the Energy Exchange, a two-and-a-half day training scheduled for August 11-13, 2015, at the Phoenix Convention Center in Phoenix, Arizona. PDF icon View the fact sheet - Updated May 2015 More Documents & Publications Energy Exchange Presentation Energy Exchange 2015: Phoenix, Arizona Energy Exchange Attendee Guide

  18. Advancing Clean Energy Technology (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-07-01

    DOE/EERE Solar Energy Technologies Program Fact Sheet - Advancing Clean Energy Technology, May 2010.

  19. Field reversing magnetotail current sheets: earth, Venus, and Comet Giacobini-Zinner

    SciTech Connect (OSTI)

    McComas, D.J.

    1986-09-01

    This dissertation examines the field reversing magnetotail current sheets at the earth, Venus, and Comet Giacobini-Zinner. In the near earth study a new analysis technique is developed to calculate the detailed current density distributions within the cross tail current sheet for the first time. This technique removes the effects of a variable sheet velocity by inverting intersatellite timings between the co-orbiting satellites ISEE-1 and -2. Case studies of three relatively geomagnetically quiet crossings are made; sheet thicknesses and peak current densities are approx.1-5 x 10/sup 4/ km and approx.5-50 nA/m/sup 2/. Current density distributions reveal a high density central region, lower density shoulders, and considerable fine structure throughout. In the Venus study another new analysis technique is developed to reconstruct the average tail configuration from a correlation between field magnitude and draping angle in a large statistical data set. In the comet study, high resolution magnetic field and plasma electron data from the ICE traversal of Giacobini-Zinner are combined for the first time to determine the tail/current sheet geometry and calculate certain important but unmeasured local ion and upstream properties. Pressure balance across the tail gives ion temperatures and betas of approx.1.2 x 10/sup 5/ K and approx.40 in the center of the current sheet to approx.1 x 10/sup 6/ K and approx.3 in the outer lobes. Axial stress balance shows that the velocity shear upstream near the nucleus is >6 (approx.1 at ICE), and that a region of strongly enhanced mass loading (ion source rate approx.24 times that upstream from lobes) exists upstream from the current sheet. The integrated downtail mass flux is approx.2.6 x 10/sup 26/ H/sub 2/O+/sec, which is only approx.1% of the independently determined total cometary efflux. 79 refs., 37 figs.

  20. Horizontal electromagnetic casting of thin metal sheets

    DOE Patents [OSTI]

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

    1988-01-01

    Thin metal sheets are cast by magnetically suspending molten metal deposited within a ferromagnetic yoke and between AC conducting coils and linearly displacing the magnetically levitated liquid metal while it is being cooled to form a solid metal sheet. Magnetic flux increases as the molten metal sheet moves downward and decreases as the molten metal sheet moves upward to stabilize the sheet and maintain it in equilibrium as it is linearly displaced and solidified by cooling gases. A conducting shield is electrically coupled to the molten metal sheet by means of either metal sheet engaging rollers or brushes on the solidified metal, and by means of an electrode in the vessel containing the molten metal thereby providing a return path for the eddy currents induced in the metal sheet by the AC coil generated magnetic flux. Variation in the geometry of the conducting shield allows the magnetic flux between the metal sheet and the conducting shield to be varied and the thickness in surface quality of the metal sheet to be controlled. Side guards provide lateral containment for the molten metal sheet and stabilize and shape the magnetic field while a leader sheet having electromagnetic characteristics similar to those of the metal sheet is used to start the casting process and precedes the molten metal sheet through the magnet and forms a continuous sheet therewith. The magnet may be either U-shaped with a single racetrack coil or may be rectangular with a pair of facing bedstead coils.

  1. Horizontal electromagnetic casting of thin metal sheets

    DOE Patents [OSTI]

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

    1987-01-01

    Thin metal sheets are cast by magnetically suspending molten metal deposited within a ferromagnetic yoke and between AC conducting coils and linearly displacing the magnetically levitated liquid metal while it is being cooled to form a solid metal sheet. Magnetic flux increases as the molten metal sheet moves downward and decreases as the molten metal sheet moves upward to stabilize the sheet and maintain it in equilibrium as it is linearly displaced and solidified by cooling gases. A conducting shield is electrically coupled to the molten metal sheet by means of either metal sheet engaging rollers or brushes on the solidified metal, and by means of an electrode in the vessel containing the molten metal thereby providing a return path for the eddy currents induced in the metal sheet by the AC coil generated magnetic flux. Variation in the geometry of the conducting shield allows the magnetic flux between the metal sheet and the conducting shield to be varied and the thickness in surface quality of the metal sheet to be controlled. Side guards provide lateral containment for the molten metal sheet and stabilize and shape the magnetic field while a leader sheet having electromagnetic characteristics similar to those of the metal sheet is used to start the casting process and precedes the molten metal sheet through the magnet and forms a continuous sheet therewith. The magnet may be either U-shaped with a single racetrack coil or may be rectangular with a pair of facing bedstead coils.

  2. Ice Storm Supercomputer

    ScienceCinema (OSTI)

    None

    2013-05-28

    "A new Idaho National Laboratory supercomputer is helping scientists create more realistic simulations of nuclear fuel. Dubbed 'Ice Storm,' this 2048-processor machine allows researchers to model and predict the complex physics behind nuclear reactor behavior. And with a new visualization lab, the team can see the results of its simulations on the big screen." For more information about INL research, visit http://www.facebook.com/idahonationallaboratory.

  3. Clean Energy Solutions Centers Fact Sheet | Department of Energy

    Office of Environmental Management (EM)

    Clean Energy Solutions Centers Fact Sheet Clean Energy Solutions Centers Fact Sheet A fact sheet describing the mission of the Clean Energy Solution Center. PDF icon Clean Energy Solutions Centers Fact Sheet More Documents & Publications Clean-Energy-Solutions-Centers-Fact-Sheet.pdf Clean Energy Ministerial Press Fact Sheet SLED-Fact-Sheet.pdf

  4. Root-growth-inhibiting sheet

    DOE Patents [OSTI]

    Burton, F.G.; Cataldo, D.A.; Cline, J.F.; Skiens, W.E.; Van Voris, P.

    1993-01-26

    In accordance with this invention, a porous sheet material is provided at intervals with bodies of a polymer which contain a 2,6-dinitroaniline. The sheet material is made porous to permit free passage of water. It may be either a perforated sheet or a woven or non-woven textile material. A particularly desirable embodiment is a non-woven fabric of non-biodegradable material. This type of material is known as a geotextile'' and is used for weed control, prevention of erosion on slopes, and other landscaping purposes. In order to obtain a root repelling property, a dinitroaniline is blended with a polymer which is attached to the geotextile or other porous material.

  5. Root-growth-inhibiting sheet

    DOE Patents [OSTI]

    Burton, Frederick G. (Stansbury Park, UT); Cataldo, Dominic A. (Kennewick, WA); Cline, John F. (Prosser, WA); Skiens, W. Eugene (Wilsonville, OR); Van Voris, Peter (Richland, WA)

    1993-01-01

    In accordance with this invention, a porous sheet material is provided at intervals with bodies of a polymer which contain a 2,6-dinitroaniline. The sheet material is made porous to permit free passage of water. It may be either a perforated sheet or a woven or non-woven textile material. A particularly desirable embodiment is a non-woven fabric of non-biodegradable material. This type of material is known as a "geotextile" and is used for weed control, prevention of erosion on slopes, and other landscaping purposes. In order to obtain a root repelling property, a dinitroaniline is blended with a polymer which is attached to the geotextile or other porous material.

  6. Biaxially corrugated flexible sheet material

    DOE Patents [OSTI]

    Schmertz, John C. (5308 Ellsworth Ave., Pittsburgh, PA 15232)

    1991-04-16

    A flexible biaxially corrugated sheet material is formed from a plurality of identical trapezium segments which are arranged in a plurality of long strips a single segment wide. Adjacent strips are mirror images of each other and connected along adjoining sides with the angles of the four corners of adjacent segments being alternately less than 360.degree. and greater than 360.degree. along the length of a strip such that the sheet material has an undulating configuration, and is inherently curved and cannot lie in a flat plane.

  7. Rulison, Colorado, Site Fact Sheet

    Office of Legacy Management (LM)

    4 Fact Sheet This fact sheet provides information about the Rulison, Colorado, Site. This site is managed by the U.S. Department of Energy Office of Legacy Management. Rulison, Colorado, Site Location of the Rulison, Colorado, Site Site Description and History The Rulison site is located 8,154 feet above sea level on the north fank of Battlement Mesa in western Colorado, approximately 12 miles southwest of the town of Rife and 8 miles southeast of the town of Parachute. On September 10, 1969,

  8. Accelerate Energy Productivity 2030 fact sheet | Department of...

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

    Accelerate Energy Productivity 2030 fact sheet Accelerate Energy Productivity 2030 fact sheet PDF icon Accelerate Energy Productivity 2030 Fact Sheet- Updated More Documents &...

  9. FACT SHEET: Department of Energy's Jobs Strategy Council | Department...

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

    FACT SHEET: Department of Energy's Jobs Strategy Council FACT SHEET: Department of Energy's Jobs Strategy Council PDF icon FACT SHEET: Department of Energy's Jobs Strategy Council...

  10. ARM - Measurement - Cloud ice particle

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

    ice particle 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 : Cloud ice particle Particles made of ice found in clouds. Categories Cloud Properties 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, including those recorded for diagnostic or

  11. Winter Preparedness ? Slips on Ice

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

    can further increase traction; however, they must be removed when ice is no longer present, because their use on floors, smooth concrete, or gravel, presents a different...

  12. Climate Impacts of Ice Nucleation

    SciTech Connect (OSTI)

    Gettelman, A.; Liu, Xiaohong; Barahona, Donifan; Lohmann, U.; Chen, Chih-Chieh

    2012-10-27

    Several different ice nucleation parameterizations in two different General Circulation Models are used to understand the effects of ice nucleation on the mean climate state, and the climate effect of aerosol perturbations to ice clouds. The simulations have different ice microphysical states that are consistent with the spread of observations. These different states occur from different parameterizations of the ice cloud nucleation processes, and feature different balances of homogeneous and heterogeneous nucleation. At reasonable efficiencies, consistent with laboratory measurements and constrained by the global radiative balance, black carbon has a small (-0.06 Wm?2) and not statistically significant climate effect. Indirect effects of anthropogenic aerosols on cirrus clouds occur mostly due to increases in homogeneous nucleation fraction as a consequence of anthropogenic sulfur emissions. The resulting ice indirect effects do not seem strongly dependent on the ice micro-physical balance, but are slightly larger for those states with less homogeneous nucleation in the base state. The total ice AIE is estimated at 0.260.09 Wm?2 (1? uncertainty). This represents an offset of 20-30% of the simulated total Aerosol Indirect Effect for ice and liquid clouds.

  13. Strategic Energy Analysis (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-02-01

    NREL complements its scientific research with high-quality, credible, technology-neutral, objective analysis that informs policy and investment decisions as renewable energy and energy efficiency technologies move from innovation through integration. This sheet highlights NREL's analytical capabilities and achievements.

  14. Technology Performance Exchange (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-10-01

    This fact sheet, 'The Technology Performance Exchange' will be presented at the ET Summit, held at the Pasadena Convention Center on October 15-17, 2012. The Technology Performance Exchange will be a centralized, Web-based portal for finding and sharing energy performance data for commercial building technologies.

  15. Education and Outreach Fact Sheet

    Broader source: Energy.gov [DOE]

    This fact sheet, published in February 2014, describes how the Fuel Cell Technologies Office creates learning opportunities and encourages students to continue their energy education by expanding the availability of curricula, establishing a database of hydrogen and fuel cell related educational materials, and providing teacher training tools and workshops.

  16. Bedload sheets in heterogeneous sediment

    SciTech Connect (OSTI)

    Whiting, P.J.; Dietrich, W.E.; Leopold, L.B.; Drake, T.G.; Shreve, R.L.

    1988-02-01

    Field observations in streams with beds of coarse sand and fine gravel have revealed that bedload moves primarily as thin, migrating accumulations of sediment, and coarse grains cluster at their leading edge. These accumulations are one or two coarse grains high and are much longer (0.2-0.6 m long in sand; 0.5-2.0 m in fine gravel) than their height. The authors propose the term bedload sheet for these features, and the authors argue that they result from an instability inherent to bedload movement of moderately and poorly sorted sediment. In essence, coarse particles in the bedload slow or stop each other, trap finer particles in their interstices, and thus cause the coarse particles to become mobile again. Bedload sheets develop on the stoss side of dunes, causing the dune to advance incrementally with the arrival of each sheet. Successive deposition of coarse sediment from the leading edge followed by fine sediment may generate the grain-size sorting that distinguishes cross-bedding. Available flume experiments and field observations indicate that bedload sheets are a common, but generally unrecognized, feature of heterogeneous sediment transport.

  17. Magnetic Resonance Facility (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-03-01

    This fact sheet provides information about Magnetic Resonance Facility capabilities and applications at NREL's National Bioenergy Center. Liquid and solid-state analysis capability for a variety of biomass, photovoltaic, and materials characterization applications across NREL. NREL scientists analyze solid and liquid samples on three nuclear magnetic resonance (NMR) spectrometers as well as an electron paramagnetic resonance (EPR) spectrometer.

  18. Ameresco ESCO Qualification Sheet | Department of Energy

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

    Ameresco ESCO Qualification Sheet Ameresco ESCO Qualification Sheet Document outlines the energy service company (ESCO) qualifications for Ameresco in relation to the U.S. Department of Energy's (DOEs) energy savings performance contracts (ESPC). PDF icon ameresco_escoqual.pdf

  19. NORESCO ESCO Qualification Sheet | Department of Energy

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

    NORESCO ESCO Qualification Sheet NORESCO ESCO Qualification Sheet Document outlines the energy service company (ESCO) qualifications for NORESCO in relation to the U.S. Department of Energy's (DOEs) energy savings performance contracts (ESPC). PDF icon noresco_escoqual.pdf

  20. Telling the NREL Story (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-07-01

    This fact sheet explains NREL's efforts to inform staff on consistent messaging and resources for communicating to laboratory stakeholders.

  1. Biomass Catalyst Characterization Laboratory (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-07-01

    This fact sheet provides information about Biomass Catalyst Characterization Laboratory (BCCL) capabilities and applications at NREL's National Bioenergy Center.

  2. Federal Incentives for Water Power (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-05-01

    This fact sheet describes the federal incentives available as of April 2013 for the development of water power technologies.

  3. Program Fact Sheets | Department of Energy

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

    Program Fact Sheets Program Fact Sheets This page contains links to fact sheets describing solid-state lighting programs, opportunities, and design competitions in place to facilitate the technology's successful introduction into the marketplace. Program Fact Sheets DOE Solid-State Lighting Program: Modest Investments, Extraordinary ImpactsIllustrated overview of the DOE SSL Portfolio's programs and activities. (September 2015) LED Efficacy: What America Stands to Gain Considers the projected

  4. Bench-Scale Fermentation Laboratory (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-07-01

    This fact sheet provides information about Bench-Scale Fermentation Laboratory capabilities and applications at NREL's National Bioenergy Center.

  5. Utility Rebates and Incentive Programs (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2009-07-01

    Fact sheet overview of the Federal Utility Partnership Working Group (FUPWG), including group objectives, activities, and services.

  6. Small Wind Independent Testing (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-09-01

    This fact sheet describes the Small Wind Independent Testing at the NWTC and the Regional Test Centers project.

  7. Tip Sheets by System | Department of Energy

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

    Tip Sheets by System Tip Sheets by System Two-page tip sheets give engineers and equipment operators advice to quickly make improvements. Learn how to determine air-fuel ratios for burners, evaluate adjustable speed drive efficiency, inspect and repair steam traps, benchmark fuel costs, and handle other system efficiency issues. Available for: pump, steam, motor, compressed air, process heating, and plant wide systems. Pumps Tip Sheets Adjustable Speed Pumping Applications Conduct an In-Plant

  8. UMTRCA Sites Fact Sheet | Department of Energy

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

    UMTRCA Sites Fact Sheet UMTRCA Sites Fact Sheet This fact sheet provides information about the Uranium Mill Tailings Radiation Control Act (UMTRCA) Title I and II disposal and processing sites.The sites are managed by the U.S. Department of Energy Office of Legacy Management. PDF icon UMTRCA Sites Fact Sheet More Documents & Publications Site Management Guide Program Update: 1st Quarter 2012 Program Update: 2nd Quarter 2011

  9. Algal Biofuels Research Laboratory (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-08-01

    This fact sheet provides information about Algal Biofuels Research Laboratory capabilities and applications at NREL's National Bioenergy Center.

  10. Biomass Compositional Analysis Laboratory (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-07-01

    This fact sheet provides information about Biomass Compositional Analysis Laboratory (BCAL) capabilities and applications at NREL's National Bioenergy Center.

  11. DOE - NNSA/NFO -- Fact Sheets

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

    Library > Fact Sheets NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Fact Sheets The Nevada Field Office Fact Sheets are summary documents itemizing the facts or pertinent information about NFO and NNSS programs. The fact sheets, one to two pages in length, also include related photographs and contact information. Instructions: Click the document title to view or download the Adobe PDF file marked with this icon ( PDF icon ) [ PDF Help | Free Viewer ] Click the Title, Category,

  12. Wind Powering America Program Overview (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2008-04-01

    This fact sheet provides an overview of the U.S. Department of Energy's Wind Powering America Program.

  13. Fact Sheet: Energy Storage Technology Advancement Partnership...

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

    Technology Advancement Partnership (October 2012) Fact Sheet: Energy Storage Technology Advancement Partnership (October 2012) The Energy Storage Technology Advancement Partnership ...

  14. Cleanup Fact Sheets | Department of Energy

    Energy Savers [EERE]

    Services » Site Cleanup » Cleanup Fact Sheets Cleanup Fact Sheets Fact Sheets Available for Download East Tennessee Technology Park Cleanup Y-12 National Security Complex Cleanup Oak Ridge National Laboratory Cleanup OREM Accomplishments Timeline Environmental Laws and Regulations Site Cleanup Risk Removal Modernization Reindustrialization Waste Management Program Management Community Engagement

  15. Manifold free multiple sheet superplastic forming

    DOE Patents [OSTI]

    Elmer, John W. (Danville, CA); Bridges, Robert L. (Knoxville, TN)

    2001-01-01

    Fluid-forming compositions in a container attached to enclosed adjacent sheets are heated to relatively high temperatures to generate fluids (gases) that effect inflation of the sheets. Fluid rates to the enclosed space between the sheets can be regulated by the canal from the container. Inflated articles can be produced by a continuous, rather than batch-type, process.

  16. Manifold free multiple sheet superplastic forming

    DOE Patents [OSTI]

    Elmer, John W.; Bridges, Robert L.

    2004-01-13

    Fluid-forming compositions in a container attached to enclosed adjacent sheets are heated to relatively high temperatures to generate fluids (gases) that effect inflation of the sheets. Fluid rates to the enclosed space between the sheets can be regulated by the canal from the container. Inflated articles can be produced by a continuous, rather than batch-type, process.

  17. Hydrogen Production Fact Sheet | Department of Energy

    Energy Savers [EERE]

    Production Fact Sheet Hydrogen Production Fact Sheet Fact sheet produced by the Fuel Cell Technologies Office describing hydrogen production. PDF icon Hydrogen Production More Documents & Publications Hydrogen Production Technical Team Roadmap US DRIVE Hydrogen Production Technical Team Roadmap FTA - SunLine Transit Agency - Final Report

  18. Hydrogen Storage Fact Sheet | Department of Energy

    Energy Savers [EERE]

    Storage Fact Sheet Hydrogen Storage Fact Sheet Fact sheet produced by the Fuel Cell Technologies Office describing hydrogen storage. PDF icon Hydrogen Storage More Documents & Publications US DRIVE Hydrogen Storage Technical Team Roadmap Hydrogen & Our Energy Future Recommended Best Practices for the Characterization of Storage Properties of Hydrogen Storage Materials

  19. CCUS-Fact-Sheet.pdf | Department of Energy

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

    CCUS-Fact-Sheet.pdf CCUS-Fact-Sheet.pdf PDF icon CCUS-Fact-Sheet.pdf More Documents & Publications (Energy Efficiency) Clean Energy Ministerial Press Fact Sheet Fossil Energy Today...

  20. Therapeutic Hypothermia: Protective Cooling Using Medical Ice...

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

    Therapeutic Hypothermia: Protective Cooling Using Medical Ice Slurry Technology available for licensing: Proprietary method and equipment for making an ice slurry coolant to induce...

  1. Biogeochemistry in Sea Ice: CICE model developments

    SciTech Connect (OSTI)

    Jeffery, Nicole; Hunke, Elizabeth; Elliott, Scott; Turner, Adrian

    2012-06-18

    Polar primary production unfolds in a dynamic sea ice environment, and the interactions of sea ice with ocean support and mediate this production. In spring, for example, fresh melt water contributes to the shoaling of the mixed layer enhancing ice edge blooms. In contrast, sea ice formation in the fall reduces light penetration to the upper ocean slowing primary production in marine waters. Polar biogeochemical modeling studies typically consider these types of ice-ocean interactions. However, sea ice itself is a biogeochemically active medium, contributing a significant and, possibly, essential source of primary production to polar regions in early spring and fall. Here we present numerical simulations using the Los Alamos Sea Ice Model (CICE) with prognostic salinity and sea ice biogeochemistry. This study investigates the relationship between sea ice multiphase physics and sea ice productivity. Of particular emphasis are the processes of gravity drainage, melt water flushing, and snow loading. During sea ice formation, desalination by gravity drainage facilitates nutrient exchange between ocean and ice maintaining ice algal blooms in early spring. Melt water flushing releases ice algae and nutrients to underlying waters limiting ice production. Finally, snow loading, particularly in the Southern Ocean, forces sea ice below the ocean surface driving an upward flow of nutrient rich water into the ice to the benefit of interior and freeboard communities. Incorporating ice microphysics in CICE has given us an important tool for assessing the importance of these processes for polar algal production at global scales.

  2. Light propagation in the South Pole ice

    SciTech Connect (OSTI)

    Williams, Dawn; Collaboration: IceCube Collaboration

    2014-11-18

    The IceCube Neutrino Observatory is located in the ice near the geographic South Pole. Particle showers from neutrino interactions in the ice produce light which is detected by IceCube modules, and the amount and pattern of deposited light are used to reconstruct the properties of the incident neutrino. Since light is scattered and absorbed by ice between the neutrino interaction vertex and the sensor, IceCube event reconstruction depends on understanding the propagation of light through the ice. This paper presents the current status of modeling light propagation in South Pole ice, including the recent observation of an azimuthal anisotropy in the scattering.

  3. Climate Action Champions: Fact Sheets | Department of Energy

    Energy Savers [EERE]

    Fact Sheets Climate Action Champions: Fact Sheets PDF icon FACT SHEET: Blue Lake Rancheria Tribe's Energy Performance PDF icon FACT SHEET: Seattle's New Building Energy Code PDF icon FACT SHEET: Seattle's Transition to High Efficiency Space Heating PDF icon FACT SHEET: Seattle's Net Zero Performance Analysis PDF icon FACT SHEET: Seattle's Cost-Effectiveness of Deep Green Alterations of Multi-family Buildings PDF icon FACT SHEET: Sault Saint Marie Tribe's Net Zero Retrofit Analysis More Documents

  4. Action Sheet 36 Final Report

    SciTech Connect (OSTI)

    Kips, R E; Kristo, M J; Hutcheon, I D

    2012-02-24

    Pursuant to the Arrangement between the European Commission DG Joint Research Centre (EC-JRC) and the Department of Energy (DOE) to continue cooperation on research, development, testing, and evaluation of technology, equipment, and procedures in order to improve nuclear material control, accountancy, verification, physical protection, and advanced containment and surveillance technologies for international safeguards, dated 1 September 2008, the IRMM and LLNL established cooperation in a program on the Study of Chemical Changes in Uranium Oxyfluoride Particles under IRMM-LLNL Action Sheet 36. The work under this action sheet had 2 objectives: (1) Achieve a better understanding of the loss of fluorine in UO{sub 2}F{sub 2} particles after exposure to certain environmental conditions; and (2) Provide feedback to the EC-JRC on sample reproducibility and characteristics.

  5. Mound, Ohio, Site Fact Sheet

    Office of Legacy Management (LM)

    Mound, Ohio, Site This fact sheet provides information about the Mound, Ohio, Site. These sites are managed by the U.S. Department of Energy Office of Legacy Management under the Comprehensive Environmental Response, Compensation, and Liability Act. Location of the Mound, Ohio, Site Site Description and History The Mound site 1 in Miamisburg, Ohio, named for a nearby Native American burial ground, is located approximately 10 miles southwest of Dayton, Ohio. The Great Miami River fows southwest

  6. Oxnard, California, Site Fact Sheet

    Office of Legacy Management (LM)

    Oxnard, California, Site This fact sheet provides information about the Oxnard, California, Site. The U.S. Department of Energy Office of Legacy Management manages historical records of work performed for the federal government at the Oxnard site. Location of the Oxnard, California, Site Site Description and History The Oxnard site occupies 13.75 acres in an industrial section of Oxnard, California, about 50 miles northwest of Los Angeles. Allis-Chalmers, a farm implement manufacturing company,

  7. Columbus, Ohio, Site Fact Sheet

    Office of Legacy Management (LM)

    2 Columbus, Ohio, Sites This fact sheet provides information about the Columbus, Ohio, Sites. The U.S. Department of Energy Office of Legacy Management is responsible for maintaining records for this site. Location of the Columbus Sites Site Description and History The Columbus, Ohio, Sites consist of two geographically separate properties owned by the Battelle Memorial Institute: the King Avenue site, located in the city of Columbus, and the West Jefferson site, located approximately 15 miles

  8. Microsoft Word - Cover Sheet - 020711

    National Nuclear Security Administration (NNSA)

    II: Comment Response Document COVER SHEET RESPONSIBLE AGENCY: United States (U.S.) Department of Energy (DOE), National Nuclear Security Administration (NNSA) TITLE: Final Site-Wide Environmental Impact Statement for the Y-12 National Security Complex (DOE/EIS-0387) (Final Y-12 SWEIS) CONTACT: For further information on this SWEIS, For general information on the DOE contact: National Environmental Policy Act (NEPA) process, contact: Pam Gorman Carol Borgstrom, Director Y-12 SWEIS Document

  9. The influence of air temperature inversions on snowmelt and glacier mass-balance simulations, Ammassalik island, SE Greenland

    SciTech Connect (OSTI)

    Mernild, Sebastian Haugard [Los Alamos National Laboratory; Liston, Glen [COLORADO STATE UNIV.

    2009-01-01

    In many applications, a realistic description of air temperature inversions is essential for accurate snow and glacier ice melt, and glacier mass-balance simulations. A physically based snow-evolution modeling system (SnowModel) was used to simulate eight years (1998/99 to 2005/06) of snow accumulation and snow and glacier ice ablation from numerous small coastal marginal glaciers on the SW-part of Ammassalik Island in SE Greenland. These glaciers are regularly influenced by inversions and sea breezes associated with the adjacent relatively low temperature and frequently ice-choked fjords and ocean. To account for the influence of these inversions on the spatiotemporal variation of air temperature and snow and glacier melt rates, temperature inversion routines were added to MircoMet, the meteorological distribution sub-model used in SnowModel. The inversions were observed and modeled to occur during 84% of the simulation period. Modeled inversions were defined not to occur during days with strong winds and high precipitation rates due to the potential of inversion break-up. Field observations showed inversions to extend from sea level to approximately 300 m a.s.l., and this inversion level was prescribed in the model simulations. Simulations with and without the inversion routines were compared. The inversion model produced air temperature distributions with warmer lower elevation areas and cooler higher elevation areas than without inversion routines due to the use of cold sea-breeze base temperature data from underneath the inversion. This yielded an up to 2 weeks earlier snowmelt in the lower areas and up to 1 to 3 weeks later snowmelt in the higher elevation areas of the simulation domain. Averaged mean annual modeled surface mass-balance for all glaciers (mainly located above the inversion layer) was -720 {+-} 620 mm w.eq. y{sup -1} for inversion simulations, and -880 {+-} 620 mm w.eq. y{sup -1} without the inversion routines, a difference of 160 mm w.eq. y{sup -1}. The annual glacier loss for the two simulations was 50.7 x 10{sup 6} m{sup 3} y{sup -1} and 64.4 x 10{sup 6} m{sup 3} y{sup -1} for all glaciers - a difference of {approx}21%. The average equilibrium line altitude (ELA) for all glaciers in the simulation domain was located at 875 m a.s.l. and at 900 m a.s.l. for simulations with or without inversion routines, respectively.

  10. The New ICE Age | Department of Energy

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

    The New ICE Age The New ICE Age Provides overview of internal combustion engine powertrain developments for the heavy truck market PDF icon deer12_gruden.pdf More Documents & Publications The New ICE Age The New ICE Age Roadmapping Engine Technology for Post-2020 Heavy Duty Vehicles

  11. Method of forming calthrate ice

    DOE Patents [OSTI]

    Hino, T.; Gorski, A.J.

    1985-09-30

    A method of forming clathrate ice in a supercooled water-based liquid contained in a vessel is disclosed. Initially, an oscillator device is located in the liquid in the vessel. The oscillator device is then oscillated ultransonically so that small crystals are formed in the liquid. Thes small crystals serve as seed crystals for ice formation in the liquid and thereby prevent supercooling of the liquid. Preferably, the oscillating device is controlled by a thermostat which initiates operation of the oscillator device when the temperature of the liquid is lowered to the freezing point. Thereafter, the operation of the oscillator device is terminated when ice is sensed in the liquid by an ice sensor.

  12. Method of forming clathrate ice

    DOE Patents [OSTI]

    Hino, Toshiyuki (Tokyo, JP); Gorski, Anthony J. (Lemont, IL)

    1987-01-01

    A method of forming clathrate ice in a supercooled water-based liquid contained in a vessel is disclosed. Initially, an oscillator device is located in the liquid in the vessel. The oscillator device is then oscillated ultrasonically so that small crystals are formed in the liquid. These small crystals serve as seed crystals for ice formation in the liquid and thereby prevent supercooling of the liquid. Preferably, the oscillating device is controlled by a thermostat which initiates operation of the oscillator device when the temperature of the liquid is lowered to the freezing point. Thereafter, the operation of the oscillator device is terminated when ice is sensed in the liquid by an ice sensor.

  13. Method for heating, forming and tempering a glass sheet

    DOE Patents [OSTI]

    Boaz, P.T.; Sitzman, G.W.

    1998-10-27

    A method for heating, forming and tempering a glass sheet is disclosed including the steps of heating at least one glass sheet to at least a first predetermined temperature, applying microwave energy to the glass sheet to heat the glass sheet to at least a second predetermined temperature, forming the glass sheet to a predetermined configuration, and cooling an outer surface of the glass sheet to at least a third predetermined temperature to temper the glass sheet. 2 figs.

  14. Method for heating, forming and tempering a glass sheet

    DOE Patents [OSTI]

    Boaz, Premakaran Tucker (Livonia, MI); Sitzman, Gary W. (Walled Lake, MI)

    1998-01-01

    A method for heating, forming and tempering a glass sheet including the steps of heating at least one glass sheet to at least a first predetermined temperature, applying microwave energy to the glass sheet to heat the glass sheet to at least a second predetermined temperature, forming the glass sheet to a predetermined configuration, and cooling an outer surface of the glass sheet to at least a third predetermined temperature to temper the glass sheet.

  15. Optical Characterization Laboratory (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-10-01

    This fact sheet describes the purpose, lab specifications, applications scenarios, and information on how to partner with NREL's Optical Characterization Laboratory at the Energy Systems Integration Facility. The Optical Characterization Laboratory at NREL's Energy Systems Integration Facility (ESIF) conducts optical characterization of large solar concentration devices. Concentration solar power (CSP) mirror panels and concentrating solar systems are tested with an emphasis is on measurement of parabolic trough mirror panels. The Optical Characterization Laboratory provides state-of-the-art characterization and testing capabilities for assessing the optical surface quality and optical performance for various CSP technologies including parabolic troughs, linear Fresnel, dishes, and heliostats.

  16. Marine & Hydrokinetic Technologies (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-04-01

    This fact sheet describes the U.S. Department of Energy's Water Power Program. The program supports the development of advanced water power devices that capture energy from waves, tides, ocean currents, rivers, streams, and ocean thermal gradients. The program works to promote the development and deployment of these new technologies, known as marine and hydrokinetic technologies, to assess the potential extractable energy from rivers, estuaries, and coastal waters, and to help industry harness this renewable, emissions-free resource to generate environmentally sustainable and cost-effective electricity.

  17. ARM - Measurement - Ice water content

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

    content 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 : Ice water content The concentration (mass/vol) of ice water particles in a cloud. Categories Atmospheric State, Cloud Properties 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, including

  18. Nevada Offsites Fact Sheet | Department of Energy

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

    Nevada Offsites Fact Sheet Nevada Offsites Fact Sheet The Nevada Offsites refers to sites where underground nuclear tests and experiments were performed outside of the primary testing location formerly known as the Nevada Test Site (now the Nevada National Security Site). PDF icon Nevada Offsites Fact Sheet More Documents & Publications Program Update: 4th Quarter 2010 Program Update: 3rd Quarter 2010 The First Five Years FY 2004-2008

  19. TRANSCOM Fact Sheet | Department of Energy

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

    Services » Waste Management » Packaging and Transportation » TRANSCOM Fact Sheet TRANSCOM Fact Sheet TRANSCOM is the Department of Energy (DOE) satellite tracking and communications system used to monitor radioactive material shipments from DOE and Nuclear Regulatory Commission (NRC) licensee facilities. Examples of materials tracked include: Transuranic Waste Spent Nuclear Fuel Foreign Research Reactor Fuel PDF icon TRANSCOM Fact Sheet More Documents & Publications TRANSCOM NTSF Spring

  20. Technical Fact Sheets | Department of Energy

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

    Technical Fact Sheets Technical Fact Sheets Technical Fact Sheets (TFS) provide summary-level information on the impact of new, deployed, applied, and/or planned technical approaches supporting EM cleanup projects. The TFS is presented as a two-page document which summarizes the technical challenges, solutions, accomplishments, and impacts of the technical efforts. Additionally, they present the features, vendors, sites, states, national labs and universities that might be involved in developing

  1. Sandia National Laboratories: News: Publications: Fact Sheets

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

    Fact Sheets Annual Report Environmental Reports Fact Sheets Labs Accomplishments Lab News Partnerships Annual Report Research Magazine HPC Annual Reports Search Sandia Publications Strategic Plan News Fact Sheets factsheet cover Sandia Main Overview Sandia grew out of America's World War II effort to develop the first atomic bombs. Today, keeping the U.S. nuclear stockpile safe, secure, and effective is a major part of Sandia's work as a multidisciplinary, national security, engineering

  2. Missouri University Research Reactor Site Fact Sheet

    Office of Legacy Management (LM)

    FACT SHEET FACT SHEET Missouri University Research Reactor Site This fact sheet provides information about the Transuranic Management by Pyropartitioning Separation project conducted at the Missouri University Research Reactor. The U.S. Department of Energy Office of Legacy Management is responsible for maintaining records for this project. Location of the Missouri University Research Reactor Site Overview A research project in the Alpha Laboratory at the Missouri University Research Reactor

  3. Technology Validation Fact Sheet | Department of Energy

    Energy Savers [EERE]

    Technology Validation Fact Sheet Technology Validation Fact Sheet Fact sheet produced by the Fuel Cell Technologies Office describing hydrogen and fuel cell technology validation efforts (September 2013). PDF icon Technology Validation More Documents & Publications Tri-Generation Success Story: World's First Tri-Gen Energy Station-Fountain Valley Fuel Cell Technologies Program Overview: 2012 DOE Polymer and Composite Materials Meetings Fuel Cell Technologies Program Overview: 2012 IEA HIA

  4. Technology Fact Sheets | Department of Energy

    Energy Savers [EERE]

    Technology Fact Sheets Technology Fact Sheets This page contains links to fact sheets describing solid-state lighting, its characteristics, applications, and issues relating to its successful introduction into the marketplace. SSL Basics Using LEDs to Their Best Advantage Exploration of the unique attributes of LEDs, which may make them the right choice for some applications (4 pages, January 2012) Establishing LED Equivalency Provides guidance for comparing products based on LED or other light

  5. Market Transformation Fact Sheet | Department of Energy

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

    Market Transformation Fact Sheet Market Transformation Fact Sheet This fact sheet describes the Fuel Cell Technologies Office's Market Transformation strategies and activities, which are aimed at accelerating early market adoption and advancing pre-competitive technologies. PDF icon Market Transformation More Documents & Publications Early Markets: Fuel Cells for Material Handling Equipment Identification and Characterization of Near-Term Direct Hydrogen PEM Fuel Cell Markets Early Markets:

  6. Securing America's Clean Energy Future (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-08-01

    This two-page fact sheet provides an overview of the activities and programs in DOE's Office of Energy Efficiency and Renewable Energy.

  7. Eastern Renewable Generation Integration Study (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-02-01

    This one-page, two-sided fact sheet provides an overview of the Eastern Renewable Generation and Integration Study process.

  8. Silicon Materials and Devices (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-06-01

    This National Center for Photovoltaics sheet describes the capabilities of its silicon materials and devices research. The scope and core competencies and capabilities are discussed.

  9. Saving Money by Saving Energy (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-09-01

    Fact sheet on weatherization program, Weatherization Works!, explaining eligible households, impact on low-income Americans and communities, funding, and production history.

  10. Fact Sheet: 2012 Distributed Wind Market Report

    SciTech Connect (OSTI)

    Alice Orrell, Bret Barker

    2013-04-06

    This fact sheet summarizes findings from the forthcoming 2012 Distributed Wind Market Report, offering a snapshot of the distributed wind market based on 2012 data.

  11. Minimize Boiler Blowdown - Steam Tip Sheet #9

    SciTech Connect (OSTI)

    2012-01-31

    This revised AMO tip sheet on minimizing boiler blowdown provides how-to advice for improving industrial steam systems using low-cost, proven practices and technologies.

  12. Save Energy Now! Pennsylvania Project Fact Sheet

    Broader source: Energy.gov [DOE]

    This fact sheet contains details regarding a Save Energy Now industrial energy efficiency project that the U.S. Department of Energy funded in Pennsylvania.

  13. Fact Sheets Fiscal Year 2017 Project Prioritization

    Broader source: Energy.gov [DOE]

    At the March 25, 2015 Board meeting DOE/LANL, Provided Fact Sheets on 5 Categories of Projects for Prioritization in the FY'17 Budget Submittal.

  14. Solar Energy and Capacity Value (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-09-01

    This is a one-page, two-sided fact sheet on the capacity of solar power to provide value to utilities and power system operators.

  15. Concentrating Solar Power (Revised) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-11-01

    The fact sheet summarizes the goals and activities of the DOE Solar Energy Technologies Program efforts within its concentrating solar power subprogram.

  16. Clean Cities Program Contacts (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-10-01

    This fact sheet contains contact information for program staff and coalition coordinators for the U.S. Department of Energy's Clean Cities program.

  17. Clean Cities Program Contacts (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-01-01

    This fact sheet contains contact information for program staff and coalition coordinators for the U.S. Department of Energy's Clean Cities program.

  18. Clean Cities Program Contacts (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-09-01

    This fact sheet contains contact information for program staff and coalition coordinators for the U.S. Department of Energy's Clean Cities program.

  19. Mesa Top Photovoltaic Array (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2009-07-01

    Fact sheet overview of the Mesa Top Photovoltaic Array project implemented by the Department of Energy Golden Office and National Renewable Energy Laboratory.

  20. DOE Office of Indian Energy Fact Sheet

    Broader source: Energy.gov [DOE]

    This fact sheet provides an overview of the DOE Office of Indian Energy Policy and Programs, including background, goals, mission, activities, and initiatives.

  1. Weatherization Innovation Pilot Program Fact Sheet - Philadelphia...

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

    Philadelphia Success Story Weatherization Innovation Pilot Program Fact Sheet - Philadelphia Success Story Case Study with WIPP program overview, information regarding eligibility,...

  2. Silicon Materials and Devices (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-06-01

    Capabilities fact sheet for the National Center for Photovoltaics: Silicon Materials and Devices that includes scope, core competencies and capabilities, and contact/web information.

  3. Highway De-icing Snowmelt Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    De-icing Snowmelt Low Temperature Geothermal Facility Jump to: navigation, search Name Highway De-icing Snowmelt Low Temperature Geothermal Facility Facility Highway De-icing...

  4. MotorMaster+ International Fact Sheet | Department of Energy

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

    International Fact Sheet MotorMaster+ International Fact Sheet This fact sheet describes how industrial plants can improve their motor system performance for a broader range of motors with AMO's MotorMaster+ International software tool. PDF icon MotorMaster+ International Fact Sheet More Documents & Publications MotorMaster+ Software Tool Brochure MotorMaster+ Fact Sheet MotorMaster+ Tool

  5. Fact Sheet: Better Buildings Residential Network | Department of Energy

    Office of Environmental Management (EM)

    Fact Sheet: Better Buildings Residential Network Fact Sheet: Better Buildings Residential Network Fact Sheet: Better Buildings Residential Network, increasing the number of American Homes that are energy efficient. PDF icon BBRN Fact Sheet More Documents & Publications Fact Sheet - Better Buildings Residential Membership Criteria: Better Buildings Residential Network Better Buildings Residential Network Orientation

  6. Microsoft Word - FWP- Fact Sheet.doc | Department of Energy

    Office of Environmental Management (EM)

    FWP- Fact Sheet.doc Microsoft Word - FWP- Fact Sheet.doc PDF icon Microsoft Word - FWP- Fact Sheet.doc More Documents & Publications Microsoft Word - FOA cover sheet.doc Microsoft Word - Fact Sheet Energy Speech 082508 FINAL.doc Microsoft Word - ARRAAttachment12v1.doc

  7. 2014 Distributed Wind Market Report Fact Sheet | Department of Energy

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

    Report Fact Sheet 2014 Distributed Wind Market Report Fact Sheet 2014-Distributed-Wind-Market-Report-Fact-Sheet_05122015_Page_1.jpg PDF icon 2014 Distributed Wind Market Report Fact Sheet More Documents & Publications 2014 Distributed Wind Market Report Fact Sheet: 2013 Distributed Wind

  8. Final Report for DOE grant DE-FG02-07ER64432 "New Grid and Discretization Technologies for Ocean and Ice Simulations"

    SciTech Connect (OSTI)

    Gunzburger, Max

    2013-03-12

    The work reported is in pursuit of these goals: high-quality unstructured, non-uniform Voronoi and Delaunay grids; improved finite element and finite volume discretization schemes; and improved finite element and finite volume discretization schemes. These are sought for application to spherical and three-dimensional applications suitable for ocean, atmosphere, ice-sheet, and other climate modeling applications.

  9. Vapor deposition of water on graphitic surfaces: Formation of amorphous ice, bilayer ice, ice I, and liquid water

    SciTech Connect (OSTI)

    Lupi, Laura; Kastelowitz, Noah; Molinero, Valeria

    2014-11-14

    Carbonaceous surfaces are a major source of atmospheric particles and could play an important role in the formation of ice. Here we investigate through molecular simulations the stability, metastability, and molecular pathways of deposition of amorphous ice, bilayer ice, and ice I from water vapor on graphitic and atomless Lennard-Jones surfaces as a function of temperature. We find that bilayer ice is the most stable ice polymorph for small cluster sizes, nevertheless it can grow metastable well above its region of thermodynamic stability. In agreement with experiments, the simulations predict that on increasing temperature the outcome of water deposition is amorphous ice, bilayer ice, ice I, and liquid water. The deposition nucleation of bilayer ice and ice I is preceded by the formation of small liquid clusters, which have two wetting states: bilayer pancake-like (wetting) at small cluster size and droplet-like (non-wetting) at larger cluster size. The wetting state of liquid clusters determines which ice polymorph is nucleated: bilayer ice nucleates from wetting bilayer liquid clusters and ice I from non-wetting liquid clusters. The maximum temperature for nucleation of bilayer ice on flat surfaces, T{sub B}{sup max} is given by the maximum temperature for which liquid water clusters reach the equilibrium melting line of bilayer ice as wetting bilayer clusters. Increasing water-surface attraction stabilizes the pancake-like wetting state of liquid clusters leading to larger T{sub B}{sup max} for the flat non-hydrogen bonding surfaces of this study. The findings of this study should be of relevance for the understanding of ice formation by deposition mode on carbonaceous atmospheric particles, including soot.

  10. Verenium Biofuels Fact Sheet | Department of Energy

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

    Verenium Biofuels Fact Sheet Verenium Biofuels Fact Sheet Operation and maintenance of a demonstration-scale facility in Jennings, Louisiana with some capital additions. PDF icon Verenium_Biofuels.pdf More Documents & Publications Pacific Ethanol, Inc Verenium Pilot- and Demonstration-Scale Biorefinery Pacific Ethanol, Inc

  11. Dual circuit embossed sheet heat transfer panel

    DOE Patents [OSTI]

    Morgan, G.D.

    1984-02-21

    A heat transfer panel provides redundant cooling for fusion reactors or the like environment requiring low-mass construction. Redundant cooling is provided by two independent cooling circuits, each circuit consisting of a series of channels joined to inlet and outlet headers. The panel comprises a welded joinder of two full-size and two much smaller partial-size sheets. The first full-size sheet is embossed to form first portions of channels for the first and second circuits, as well as a header for the first circuit. The second full-sized sheet is then laid over and welded to the first full-size sheet. The first and second partial-size sheets are then overlaid on separate portions of the second full-sized sheet, and are welded thereto. The first and second partial-sized sheets are embossed to form inlet and outlet headers, which communicate with channels of the second circuit through apertures formed in the second full-sized sheet. 6 figs.

  12. Dual circuit embossed sheet heat transfer panel

    DOE Patents [OSTI]

    Morgan, Grover D. (St. Louis County, MO)

    1984-01-01

    A heat transfer panel provides redundant cooling for fusion reactors or the like environment requiring low-mass construction. Redundant cooling is provided by two independent cooling circuits, each circuit consisting of a series of channels joined to inlet and outlet headers. The panel comprises a welded joinder of two full-size and two much smaller partial-size sheets. The first full-size sheet is embossed to form first portions of channels for the first and second circuits, as well as a header for the first circuit. The second full-sized sheet is then laid over and welded to the first full-size sheet. The first and second partial-size sheets are then overlaid on separate portions of the second full-sized sheet, and are welded thereto. The first and second partial-sized sheets are embossed to form inlet and outlet headers, which communicate with channels of the second circuit through apertures formed in the second full-sized sheet.

  13. Hydrothermal Resources Fact Sheet | Department of Energy

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

    Hydrothermal Resources Fact Sheet Hydrothermal Resources Fact Sheet Overview of hydrothermal resources PDF icon hydrothermal_factsheet.pdf More Documents & Publications Exploration Technologies Technology Needs Assessment Federal Interagency Geothermal Activities 2011 The Dixie Valley Geothermal Plant in Nevada produces 60 MW of electricity. A Roadmap for Strategic Development of Geothermal Exploration Technologies

  14. An update on modeling land-ice/ocean interactions in CESM

    SciTech Connect (OSTI)

    Asay-davis, Xylar

    2011-01-24

    This talk is an update on ongoing land-ice/ocean coupling work within the Community Earth System Model (CESM). The coupling method is designed to allow simulation of a fully dynamic ice/ocean interface, while requiring minimal modification to the existing ocean model (the Parallel Ocean Program, POP). The method makes use of an immersed boundary method (IBM) to represent the geometry of the ice-ocean interface without requiring that the computational grid be modified in time. We show many of the remaining development challenges that need to be addressed in order to perform global, century long climate runs with fully coupled ocean and ice sheet models. These challenges include moving to a new grid where the computational pole is no longer at the true south pole and several changes to the coupler (the software tool used to communicate between model components) to allow the boundary between land and ocean to vary in time. We discuss benefits for ice/ocean coupling that would be gained from longer-term ocean model development to allow for natural salt fluxes (which conserve both water and salt mass, rather than water volume).

  15. FACT SHEET: The Path Forward on Nuclear Waste Disposal | Department...

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

    FACT SHEET: The Path Forward on Nuclear Waste Disposal FACT SHEET: The Path Forward on Nuclear Waste Disposal FACT SHEET: The Path Forward on Nuclear Waste Disposal More Documents...

  16. FACT SHEET: The Path Forward on Nuclear Waste Disposal | Department...

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

    FACT SHEET: The Path Forward on Nuclear Waste Disposal FACT SHEET: The Path Forward on Nuclear Waste Disposal PDF icon FACT SHEET: The Path Forward on Nuclear Waste Disposal More...

  17. Introduction to CEMI Fact Sheet | Department of Energy

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

    Introduction to CEMI Fact Sheet Introduction to CEMI Fact Sheet PDF icon Introduction to CEMI Fact Sheet 2015.pdf More Documents & Publications CEMI Days Factsheet Amped Up! Volume 1, No.2 Technologist in Residence Pilot: Informational Webinar

  18. Americas_Next_Top_Energy_Innovator_Fact_Sheet.pdf | Department...

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

    AmericasNextTopEnergyInnovatorFactSheet.pdf AmericasNextTopEnergyInnovatorFactSheet.pdf PDF icon AmericasNextTopEnergyInnovatorFactSheet.pdf More Documents &...

  19. Hydrogen and Fuel Cell Technologies Program: Fuel Cells Fact Sheet |

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

    Department of Energy Hydrogen and Fuel Cell Technologies Program: Fuel Cells Fact Sheet Hydrogen and Fuel Cell Technologies Program: Fuel Cells Fact Sheet Fact sheet produced by the Fuel Cell Technologies Program describing hydrogen fuel cell technology. PDF icon Fuel Cells Fact Sheet More Documents & Publications Comparison of Fuel Cell Technologies: Fact Sheet Fuel Cells Fact Sheet 2011 Pathways to Commercial Success: Technologies and Products Supported by the Fuel Cell Technologies

  20. Method for heating and forming a glass sheet

    DOE Patents [OSTI]

    Boaz, Premakaran Tucker (Livonia, MI)

    1997-01-01

    A method for heating and forming a glass sheet includes the steps of heating a glass sheet to at least a first predetermined temperature, applying microwave energy to the glass sheet to heat the glass sheet to at least a second predetermined temperature, cooling an outer surface of the glass sheet to at least a third predetermined temperature and forming the glass sheet using forming rollers to a predetermined configuration.

  1. Method for heating and forming a glass sheet

    DOE Patents [OSTI]

    Boaz, P.T.

    1997-08-12

    A method for heating and forming a glass sheet includes the steps of heating a glass sheet to at least a first predetermined temperature, applying microwave energy to the glass sheet to heat the glass sheet to at least a second predetermined temperature, cooling an outer surface of the glass sheet to at least a third predetermined temperature and forming the glass sheet using forming rollers to a predetermined configuration. 5 figs.

  2. ARM - Measurement - Ice water path

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

    path 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 : Ice water path A measure of the weight of the ice particles in the atmosphere above a unit surface area in kg m-2. Categories Cloud Properties 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,

  3. Ice in Arctic Mixed-phase Stratocumulus

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

    Ice Nuclei Recycling in the Maintenance of Cloud Ice in Arctic Mixed-phase Stratocumulus For original submission and image(s), see ARM Research Highlights http:www.arm.gov...

  4. Consider Installing a Condensing Economizer - Steam Tip Sheet #26A

    SciTech Connect (OSTI)

    2012-01-01

    This revised AMO tip sheet is part of a series of tip sheets on how to optimize an industrial steam system.

  5. Securing America's Clean Energy Future (Fact Sheet), Energy Efficiency...

    Office of Environmental Management (EM)

    Securing America's Clean Energy Future (Fact Sheet), Energy Efficiency & Renewable Energy (EERE) Securing America's Clean Energy Future (Fact Sheet), Energy Efficiency & Renewable...

  6. FACT SHEET: Clean Coal University Research Awards and Project...

    Office of Environmental Management (EM)

    FACT SHEET: Clean Coal University Research Awards and Project Descriptions FACT SHEET: Clean Coal University Research Awards and Project Descriptions As part of President Obama's ...

  7. Electric Market and Utility Operation Terminology (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-05-01

    This fact sheet is a list of electric market and utility operation terminology for a series of three electricity fact sheets.

  8. Pepco Energy Services ESCO Qualification Sheet | Department of...

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

    Pepco Energy Services ESCO Qualification Sheet Pepco Energy Services ESCO Qualification Sheet Document outlines the energy service company (ESCO) qualifications for Pepco Energy ...

  9. Microsoft Word - FOA cover sheet.doc | Department of Energy

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

    Microsoft Word - FOA cover sheet.doc Recovery Act, Office of the Biomass Program,Funding Opportunity Announcements Special Notice Microsoft Word - FOA cover sheet.doc...

  10. Fact Sheet: Lithium-Ion Batteries for Stationary Energy Storage...

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

    Fact Sheet: Lithium-Ion Batteries for Stationary Energy Storage (October 2012) Fact Sheet: Lithium-Ion Batteries for Stationary Energy Storage (October 2012) DOE's Energy Storage...

  11. Clean Energy Solutions Centers Fact Sheet | Department of Energy

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

    A fact sheet describing the mission of the Clean Energy Solution Center. Clean Energy Solutions Centers Fact Sheet More Documents & Publications Clean-Energy-Solutions-Centers-Fact...

  12. Solid State Lighting FAQ Tip Sheet | Department of Energy

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

    Solid State Lighting FAQ Tip Sheet Solid State Lighting FAQ Tip Sheet Contains information on solid state lighting applications for energy efficiency in buildings. PDF icon ...

  13. Biomass IBR Fact Sheet: Abengoa Bioenergy | Department of Energy

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

    IBR Fact Sheet: Abengoa Bioenergy Biomass IBR Fact Sheet: Abengoa Bioenergy Integrated Biorefinery for Conversion of Biomass to Ethanol, Power, and Heat PDF icon ...

  14. Fact Sheet - Tips for Speedy Administrative Review | Open Energy...

    Open Energy Info (EERE)

    Fact Sheet - Tips for Speedy Administrative Review Jump to: navigation, search OpenEI Reference LibraryAdd to library Reference: Fact Sheet - Tips for Speedy Administrative Review...

  15. Retro-Commissioning Sensor Suitcase Fact Sheet | Department of...

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

    Retro-Commissioning Sensor Suitcase Fact Sheet Retro-Commissioning Sensor Suitcase Fact Sheet Pacific Northwest National Laboratory (PNNL) and Lawrence Berkeley National Laboratory...

  16. Integrated Waste Treatment Facility Fact Sheet | Department of...

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

    Waste Management Tank Waste and Waste Processing Integrated Waste Treatment Facility Fact Sheet Integrated Waste Treatment Facility Fact Sheet The Integrated Waste Treatment...

  17. Fact Sheet: Accelerating the Development and Deployment of Advanced...

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

    Fact Sheet: Accelerating the Development and Deployment of Advanced Technology Vehicles, including Battery Electric and Fuel Cell Electric Vehicles Fact Sheet: Accelerating the...

  18. ORISE: Publications - Fact Sheets, Reports, White Papers, Bibliographi...

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

    Fact Sheet (PDF, 600 KB) Scientific Peer Review Fact Sheet (PDF, 270 KB) Reports, Articles and White Papers Oak Ridge Institute for Science and Education: Delivering Agile...

  19. CX: Categorical Determination-Alcoa Tennessee Automotive Sheet...

    Office of Environmental Management (EM)

    CX: Categorical Determination-Alcoa Tennessee Automotive Sheet Expansion Project CX: Categorical Determination-Alcoa Tennessee Automotive Sheet Expansion Project Categorical...

  20. Fact Sheet Available: Codes and Standards for Energy Storage...

    Office of Environmental Management (EM)

    Fact Sheet Available: Codes and Standards for Energy Storage System Performance and Safety (June 2014) Fact Sheet Available: Codes and Standards for Energy Storage System ...

  1. Constellation NewEnergy ESCO Qualification Sheet | Department...

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

    Constellation NewEnergy ESCO Qualification Sheet Constellation NewEnergy ESCO Qualification Sheet Document outlines the energy service company (ESCO) qualifications for...

  2. Benham Companies ESCO Qualification Sheet | Department of Energy

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

    Benham Companies ESCO Qualification Sheet Benham Companies ESCO Qualification Sheet Document outlines the energy service company (ESCO) qualifications for Leidos Engineering (part ...

  3. Electric Market and Utility Operation Terminology (Fact Sheet)

    SciTech Connect (OSTI)

    2011-05-03

    This fact sheet is a list of electric market and utility operation terminology for a series of three electricity fact sheets.

  4. Contractor SOW Template - ICE | Department of Energy

    Energy Savers [EERE]

    ICE Contractor SOW Template - ICE The template presented below is a Statement of Work (SOW) for services of an ICE Support Contractor for assisting OECM in conducting an ICE. Project and review specific information should be incorporated. Explanatory text appears in italics, while information that should be selected appears in <<brackets>>. The format and contents of this SOW is not compulsory, and the use is at the discretion of the OECM Analysts, tailored as appropriate for the

  5. Thermomechanical processing of plasma sprayed intermetallic sheets

    DOE Patents [OSTI]

    Hajaligol, Mohammad R.; Scorey, Clive; Sikka, Vinod K.; Deevi, Seetharama C.; Fleischhauer, Grier; Lilly, Jr., A. Clifton; German, Randall M.

    2001-01-01

    A powder metallurgical process of preparing a sheet from a powder having an intermetallic alloy composition such as an iron, nickel or titanium aluminide. The sheet can be manufactured into electrical resistance heating elements having improved room temperature ductility, electrical resistivity, cyclic fatigue resistance, high temperature oxidation resistance, low and high temperature strength, and/or resistance to high temperature sagging. The iron aluminide has an entirely ferritic microstructure which is free of austenite and can include, in weight %, 4 to 32% Al, and optional additions such as .ltoreq.1% Cr, .gtoreq.0.05% Zr .ltoreq.2% Ti, .ltoreq.2% Mo, .ltoreq.1% Ni, .ltoreq.0.75% C, .ltoreq.0.1% B, .ltoreq.1% submicron oxide particles and/or electrically insulating or electrically conductive covalent ceramic particles, .ltoreq.1% rare earth metal, and/or .ltoreq.3% Cu. The process includes forming a non-densified metal sheet by consolidating a powder having an intermetallic alloy composition such as by roll compaction, tape casting or plasma spraying, forming a cold rolled sheet by cold rolling the non-densified metal sheet so as to increase the density and reduce the thickness thereof and annealing the cold rolled sheet. The powder can be a water, polymer or gas atomized powder which is subjecting to sieving and/or blending with a binder prior to the consolidation step. After the consolidation step, the sheet can be partially sintered. The cold rolling and/or annealing steps can be repeated to achieve the desired sheet thickness and properties. The annealing can be carried out in a vacuum furnace with a vacuum or inert atmosphere. During final annealing, the cold rolled sheet recrystallizes to an average grain size of about 10 to 30 .mu.m. Final stress relief annealing can be carried out in the B2 phase temperature range.

  6. 1

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

    Meltwater effects on flow of Greenland's ice sheet less severe for sea level rise than earlier feared, scientists say August 19, 2013 LOS ALAMOS, N.M., Aug. 19, 2013-The effects of increased melting on the future motion of and sea-level contribution from Greenland's massive ice sheet are not quite as dire as previously thought, according to a new study from an international team of researchers. In a paper published this month in Proceedings of the National Academy of Sciences (PNAS), the team

  7. Medical ice slurry production device

    DOE Patents [OSTI]

    Kasza, Kenneth E.; Oras, John; Son, HyunJin

    2008-06-24

    The present invention relates to an apparatus for producing sterile ice slurries for medical cooling applications. The apparatus is capable of producing highly loaded slurries suitable for delivery to targeted internal organs of a patient, such as the brain, heart, lungs, stomach, kidneys, pancreas, and others, through medical size diameter tubing. The ice slurry production apparatus includes a slurry production reservoir adapted to contain a volume of a saline solution. A flexible membrane crystallization surface is provided within the slurry production reservoir. The crystallization surface is chilled to a temperature below a freezing point of the saline solution within the reservoir such that ice particles form on the crystallization surface. A deflector in the form of a reciprocating member is provided for periodically distorting the crystallization surface and dislodging the ice particles which form on the crystallization surface. Using reservoir mixing the slurry is conditioned for easy pumping directly out of the production reservoir via medical tubing or delivery through other means such as squeeze bottles, squeeze bags, hypodermic syringes, manual hand delivery, and the like.

  8. Ice Sheets and Sea-Level Rise in Earth System Models (Technical...

    Office of Scientific and Technical Information (OSTI)

    Laboratory (LANL) Sponsoring Org: LDRD Country of Publication: United States Language: English Subject: Geosciences(58); Mathematics & Computing(97) Computer Science; Mathematics;...

  9. Ice Sheets and Sea-Level Rise in Earth System Models (Technical...

    Office of Scientific and Technical Information (OSTI)

    National Laboratory (LANL) Sponsoring Org: LDRD Country of Publication: United States Language: English Subject: Geosciences(58); Mathematics & Computing(97) Computer Science;...

  10. FELIX: The Albany Ice Sheet Modeling Code. (Conference) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    ; Salinger, Andrew Gerhard ; Perego, Mauro ; Tuminaro, Raymond Stephen 1 ; Jakeman, John Davis + Show Author Affiliations Sandia National Laboratories, Livermore, CA Sandia...

  11. Ice Sheets and Sea-Level Rise in Earth System Models (Technical...

    Office of Scientific and Technical Information (OSTI)

    Number(s): LA-UR-14-27222 DOE Contract Number: AC52-06NA25396 Resource Type: Technical Report Research Org: Los Alamos National Laboratory (LANL) Sponsoring Org: LDRD Country of...

  12. Ice Sheets and Sea-Level Rise in Earth System Models (Technical...

    Office of Scientific and Technical Information (OSTI)

    Number(s): LA-UR-14-25912 DOE Contract Number: AC52-06NA25396 Resource Type: Technical Report Research Org: Los Alamos National Laboratory (LANL) Sponsoring Org: LDRD Country of...

  13. Offshore Wind Research (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-10-01

    This 2-page fact sheet describes NREL's offshore wind research and development efforts and capabilities. The National Renewable Energy Laboratory is internationally recognized for offshore wind energy research and development (R&D). Its experience and capabilities cover a wide spectrum of wind energy disciplines. NREL's offshore wind R&D efforts focus on critical areas that address the long-term needs of the offshore wind energy industry and the Department of Energy (DOE). R&D efforts include: (1) Developing offshore design tools and methods; (2) Collaborating with international partners; (3) Testing offshore systems and developing standards; (4) Conducting economic analyses; (5) Characterizing offshore wind resources; and (6) Identifying and mitigating offshore wind grid integration challenges and barriers. NREL has developed and maintains a robust, open-source, modular computer-aided engineering (CAE) tool, known as FAST. FAST's state-of-the-art capabilities provide full dynamic system simulation for a range of offshore wind systems. It models the coupled aerodynamic, hydrodynamic, control system, and structural response of offshore wind systems to support the development of innovative wind technologies that are reliable and cost effective. FAST also provides dynamic models of wind turbines on offshore fixed-bottom systems for shallow and transitional depths and floating-platform systems in deep water, thus enabling design innovation and risk reduction and facilitating higher performance designs that will meet DOE's cost of energy, reliability, and deployment objectives.

  14. Smart Power Laboratory (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-10-01

    This fact sheet describes the purpose, lab specifications, applications scenarios, and information on how to partner with NREL's Smart Power Laboratory at the Energy Systems Integration Facility. Research at NREL's Smart Power Laboratory in the Energy Systems Integration Facility (ESIF) focuses on the development and integration of smart technologies including the integration of distributed and renewable energy resources through power electronics and smart energy management for building applications. The 5,300 sq. ft. laboratory is designed to be highly flexible and configurable, essential for a large variety of smart power applications that range from developing advanced inverters and power converters to testing residential and commercial scale meters and control technologies. Some application scenarios are: (1) Development of power converters for integration of distributed and renewable energy resources; (2) Development of advanced controls for smart power electronics; (3) Testing prototype and commercially available power converters for electrical interconnection and performance, advanced functionality, long duration reliability and safety; and (4) Hardware-in-loop development and testing of power electronics systems in smart distribution grid models.

  15. Wind Energy Ordinances (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-08-01

    Due to increasing energy demands in the United States and more installed wind projects, rural communities and local governments with limited or no experience with wind energy now have the opportunity to become involved in this industry. Communities with good wind resources may be approached by entities with plans to develop the resource. Although these opportunities can create new revenue in the form of construction jobs and land lease payments, they also create a new responsibility on the part of local governments to create ordinances to regulate wind turbine installations. Ordinances are laws, often found within municipal codes that provide various degrees of control to local governments. These laws cover issues such as zoning, traffic, consumer protection, and building codes. Wind energy ordinances reflect local needs and wants regarding wind turbines within county or city lines and aid the development of safe facilities that will be embraced by the community. Since 2008 when the National Renewable Energy Laboratory released a report on existing wind energy ordinances, many more ordinances have been established throughout the United States, and this trend is likely to continue in the near future as the wind energy industry grows. This fact sheet provides an overview of elements found in typical wind energy ordinances to educate state and local government officials, as well as policy makers.

  16. Photobiology Research Laboratory (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-06-01

    This fact sheet provides information about Photobiology Research Laboratory capabilities and applications at NREL. The photobiology group's research is in four main areas: (1) Comprehensive studies of fuel-producing photosynthetic, fermentative, and chemolithotrophic model microorganisms; (2) Characterization and engineering of redox enzymes and proteins for fuel production; (3) Genetic and pathway engineering of model organisms to improve production of hydrogen and hydrocarbon fuels; and (4) Studies of nanosystems using biological and non-biological materials in hybrid generation. NREL's photobiology research capabilities include: (1) Controlled and automated photobioreactors and fermenters for growing microorganisms under a variety of environmental conditions; (2) High-and medium-throughput screening of H{sub 2}-producing organisms; (3) Homologous and heterologous expression, purification, and biochemical/biophysical characterization of redox enzymes and proteins; (4) Qualitative and quantitative analyses of gases, metabolites, carbohydrates, lipids, and proteins; (5) Genetic and pathway engineering and development of novel genetic toolboxes; and (6) Design and spectroscopic characterization of enzyme-based biofuel cells and energy conversion nanodevices.

  17. Energy Storage Laboratory (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-10-01

    This fact sheet describes the purpose, lab specifications, applications scenarios, and information on how to partner with NREL's Energy Storage Laboratory at the Energy Systems Integration Facility. At NREL's Energy Storage Laboratory in the Energy Systems Integration Facility (ESIF), research focuses on the integration of energy storage systems (both stationary and vehicle-mounted) and interconnection with the utility grid. Focusing on battery technologies, but also hosting ultra-capacitors and other electrical energy storage technologies, the laboratory will provide all resources necessary to develop, test, and prove energy storage system performance and compatibility with distributed energy systems. The laboratory will also provide robust vehicle testing capability, including a drive-in environmental chamber, which can accommodate commercial-sized hybrid, electric, biodiesel, ethanol, compressed natural gas, and hydrogen fueled vehicles. The Energy Storage Laboratory is designed to ensure personnel and equipment safety when testing hazardous battery systems or other energy storage technologies. Closely coupled with the research electrical distribution bus at ESIF, the Energy Storage Laboratory will offer megawatt-scale power testing capability as well as advanced hardware-in-the-loop and model-in-the-loop simulation capabilities. Some application scenarios are: The following types of tests - Performance, Efficiency, Safety, Model validation, and Long duration reliability. (2) Performed on the following equipment types - (a) Vehicle batteries (both charging and discharging V2G); (b) Stationary batteries; (c) power conversion equipment for energy storage; (d) ultra- and super-capacitor systems; and (e) DC systems, such as commercial microgrids.

  18. Collector/Receiver Characterization (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-08-01

    Fact sheet describing NREL CSP Program capabilities for collector/receiver characterization: determining optical efficiency, measuring heat loss, developing and testing concentrators, concentrating the sun's power, and optically characterizing CSP plants.

  19. Federal Incentives for Wind Power (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-05-01

    This fact sheet describes the federal incentives available as of April 2013 that encourage increased development and deployment of wind energy technologies, including research grants, tax incentives, and loan programs.

  20. PV Module Reliability Research (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-06-01

    This National Center for Photovoltaics sheet describes the capabilities of its PV module reliability research. The scope and core competencies and capabilities are discussed and recent publications are listed.

  1. Advanced Manufacture of Reflectors (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-09-01

    The University of Arizona is one of the 2012 SunShot CSP R&D awardees for their advanced collectors. This fact sheet explains the motivation, description, and impact of the project.

  2. Federal Utility Program Overview (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2009-07-01

    Fact sheet overview of the U.S. Department of Energy (DOE) Federal Energy Management Program's (FEMP) Federal Utility Program, including common contracts and services available to Federal agencies through local serving utilities.

  3. Clean Cities Program Contacts (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-03-01

    This fact sheet provides contact information for program staff of the U.S. Department of Energy's Clean Cities program, as well as contact information for the nearly 100 local Clean Cities coalitions across the country.

  4. Concentrated Solar Thermoelectric Power (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-09-01

    Massachusetts Institute of Technology (MIT) is one of the 2012 SunShot CSP R&D awardees for their advanced power cycles. This fact sheet explains the motivation, description, and impact of the project.

  5. Energy Integration Visualization Room (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-08-01

    This two-page fact sheet describes the new Energy Integration Visualization Room in the ESIF and talks about some of the capabilities and unique visualization features of the the room.

  6. LED Outdoor Area Lighting Fact Sheet

    SciTech Connect (OSTI)

    2008-06-01

    This fact sheet reviews the major design and specification concerns for outdoor area lighting, and discusses the potential for LED luminaires to save energy while providing high quality lighting for outdoor areas.

  7. Integrated Solar Thermochemical Reaction System (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-09-01

    Pacific Northwest National Laboratory is one of the 2012 SunShot CSP R&D awardee for their advanced power cycles. This fact sheet explains the motivation, description, and impact of the project.

  8. Scattering Solar Thermal Concentrators (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-09-01

    Pennsylvania State University is one of the 2012 SunShot CSP R&D awardee for their advanced collectors. This fact sheet explains the motivation, description, and impact of the project.

  9. Advancing Concentrating Solar Power Research (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-02-01

    Researchers at the National Renewable Energy Laboratory (NREL) provide scientific, engineering, and analytical expertise to help advance innovation in concentrating solar power (CSP). This fact sheet summarizes how NREL is advancing CSP research.

  10. CSP Tower Air Brayton Combustor (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-09-01

    Southwest Research Institute is one of the 2012 SunShot CSP R&D awardees for their advanced power cycles. This fact sheet explains the motivation, description, and impact of the project.

  11. High-Performance Nanostructured Coating (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-09-01

    The University of California San Diego is one of the 2012 SunShot CSP R&D awardees for their advanced receivers. This fact sheet explains the motivation, description, and impact of the project.

  12. Flexible Assembly Solar Technology (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-10-01

    BrightSource Energy is one of the 2012 SunShot CSP R&D awardees for their advanced collectors. This fact sheet explains the motivation, description, and impact of the project.

  13. Wall Insulation; BTS Technology Fact Sheet

    SciTech Connect (OSTI)

    Southface Energy Institute; Tromly, K.

    2000-11-07

    Properly sealed, moisture-protected, and insulated walls help increase comfort, reduce noise, and save on energy costs. This fact sheet addresses these topics plus advanced framing techniques, insulation types, wall sheathings, and steps for effective wall construction and insulation.

  14. High Performance Computing Data Center (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-08-01

    This two-page fact sheet describes the new High Performance Computing Data Center being built in the ESIF and talks about some of the capabilities and unique features of the center.

  15. Princeton Plasma Physics Lab - Fact Sheets

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

    fact-sheets en PPPL Overview http:www.pppl.govnode275

  16. High Performance Computing Data Center (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-08-01

    This two-page fact sheet describes the new High Performance Computing Data Center in the ESIF and talks about some of the capabilities and unique features of the center.

  17. Approval/Variation Request Comment Sheet

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

    EA15PC3041-3-0 Mar. 25, 2003 Rev. 0 Page 1 of 2 ApprovalVariation Request Comment Sheet 1. Page of 2. G APPROVAL REQUEST 3. G VARIATION REQUEST 4. ARVR No. 5. POSubcontract No....

  18. Energy Systems Integration: NREL + Solectria (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2015-02-01

    This fact sheet describes the collaboration between NREL and Solectria at the Energy Systems Integration Facility (ESIF) to to develop 500- and 750-kilowatt photovoltaic (PV) inverters with advanced features that can support the electric grid.

  19. Ladder Safety Information Sheet | Department of Energy

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

    Ladder Safety Information Sheet Ladder Safety Information Sheet Falls are the number one cause of workplace fatalities in the construction industry. Statistics state that 43 percent of all fatal falls in the last decade have involved ladders and therefore it is important to plan the work to reduce or eliminate the need for using ladders by applying safety-in-design and constructability principles to finish as much of the work as possible on the ground, provide alternative, safer equipment for

  20. Metamaterial flexible sheets could transform optics

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

    Metamaterial flexible sheets could transform optics Metamaterial flexible sheets could transform optics Advances would boost security screening systems, infrared thermal cameras, energy harvesting, and radar systems June 5, 2013 A burst of laser energy 50 times greater than the worldwide output of electrical power slams into an extremely thin foil target to produce neutrons at Los Alamos National Laboratory's TRIDENT laser facility during a recent experiment, which proved that laser-driven

  1. Fact Sheets | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Fact Sheets | 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. Dismantlement Fact Sheet | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Fact Sheet | 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

  3. State Fact Sheets | Department of Energy

    Energy Savers [EERE]

    State Fact Sheets State Fact Sheets The U.S. Department of Energy provides joint funding to university, national laboratory, and industrial partners at the state level to research, develop, and demonstrate sustainable bio-based fuels and products. Learn how these states are expanding promising bioenergy research into commercial production. PDF icon california_biofuels_benefits.pdf PDF icon colorado_biofuels_benefits.pdf PDF icon general_biofuels_benefits.pdf PDF icon hawaii_biofuels_benefits.pdf

  4. Maxey Flats, Kentucky, Disposal Site Fact Sheet

    Office of Legacy Management (LM)

    3 Fact Sheet Maxey Flats, Kentucky, Disposal Site This fact sheet provides information about the Maxey Flats, Kentucky, Disposal Site. This site is managed by the U.S. Department of Energy Office of Legacy Management under the Comprehensive Environmental Response, Compensation, and Liability Act. Location of the Maxey Flats, Kentucky, Disposal Site Site Description and History The Maxey Flats site is an inactive, low-level radioactive waste disposal site located in eastern Kentucky about 10

  5. Pump Selection Considerations Pumping System Tip Sheet - #2

    SciTech Connect (OSTI)

    None

    2005-10-01

    BestPractices Program tip sheet discussing pumping system efficiency with pumping selection considerations.

  6. Pumping System Assessment Tool Fact Sheet | Department of Energy

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

    Fact Sheet Pumping System Assessment Tool Fact Sheet This fact sheet describes how industrial plants can improve their pumping system efficiency using AMO's Pumping System Assessment Tool (PSAT). PDF icon PSAT Fact Sheet More Documents & Publications Pumping System Assessment Tool Overview Save Energy Now in Your Motor-Driven Systems Test for Pumping System Efficiency

  7. Fan System Assessment Tool Fact Sheet | Department of Energy

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

    Fact Sheet Fan System Assessment Tool Fact Sheet Fact sheet describing how industrial plants can improve their fan system performance using AMO's Fan System Assessment Tool (FSAT). PDF icon Fan System Assessment Tool Fact Sheet (August 2010) More Documents & Publications Fan System Assessment Tool Introduction Save Energy Now in Your Motor-Driven Systems Save Energy Now in Your Steam Systems

  8. SEAD-Fact-Sheet.pdf | Department of Energy

    Energy Savers [EERE]

    SEAD-Fact-Sheet.pdf SEAD-Fact-Sheet.pdf PDF icon SEAD-Fact-Sheet.pdf More Documents & Publications International Cooperation on Advancing Equipment and Appliance Efficiency Clean Energy Ministerial Press Fact Sheet CEM_Metrics_and_Technical_Note_7_14_10.pdf

  9. SLED-Fact-Sheet.pdf | Department of Energy

    Energy Savers [EERE]

    SLED-Fact-Sheet.pdf SLED-Fact-Sheet.pdf PDF icon SLED-Fact-Sheet.pdf More Documents & Publications Clean Energy Ministerial Press Fact Sheet CEM_Metrics_and_Technical_Note_7_14_10.pdf Deliverables from U.S.-Africa Energy Ministerial 2014

  10. REEE Solicitation Fact Sheet FINAL | Department of Energy

    Energy Savers [EERE]

    Fact Sheet FINAL REEE Solicitation Fact Sheet FINAL PDF icon REEE Solicitation Fact Sheet FINAL.pdf More Documents & Publications Draft Renewable Energy and Efficient Energy Projects Solicitation Fact Sheet DOE-LPO_Email-Update_001_Through_11 REEE Solicitation Public Meeting Presentation

  11. ISGAN-Fact-Sheet.pdf | Department of Energy

    Office of Environmental Management (EM)

    ISGAN-Fact-Sheet.pdf ISGAN-Fact-Sheet.pdf PDF icon ISGAN-Fact-Sheet.pdf More Documents & Publications Clean Energy Ministerial Press Fact Sheet CEM_Metrics_and_Technical_Note_7_14_10.pdf Electricity Advisory Committee Meeting Presentations October 2012 - Tuesday, October 16, 2012

  12. Energy Cost Calculator for Commercial Ice Machines | Department of Energy

    Office of Environmental Management (EM)

    Ice Machines Energy Cost Calculator for Commercial Ice Machines Vary capacity size, energy cost, hours of operation, and /or efficiency level. INPUT SECTION Input the following data (if any parameter is missing, calculator will set to default value). Defaults Type of Ice Cube Machine Ice Making Head Self-Contained Remote Condensing Unit Ice Making Head Type of Condenser Air Cooled Water Cooled Air Cooled Ice Harvest Rate (lbs. ice per 24 hrs.) lbs. per 24 hrs. 500 lbs. per 24 hrs. Energy

  13. NREL: Wind Research - Wind and Water Power Fact Sheets

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

    Wind and Water Power Fact Sheets The capabilities for research at the National Wind Technology Center (NWTC) are numerous. Below you will find fact sheets about the many facilities and capabilities at the NWTC, including field testing research, modeling and simulation, and the Wind-Wildlife Impacts Literature Database. Fact Sheet Cover 35 Years of Innovation: Leading the Way to a Clean Energy Future Fact Sheet Cover Wind-Wildlife Impacts Literature Database (WILD) Fact Sheet Cover NREL Software

  14. Safety System Oversight Staffing Analysis (Instructions, Blank Sheet and

    Energy Savers [EERE]

    Example Sheet) | Department of Energy Safety System Oversight Staffing Analysis (Instructions, Blank Sheet and Example Sheet) Safety System Oversight Staffing Analysis (Instructions, Blank Sheet and Example Sheet) This Staffing Analysis calculation is completed using an Excel worksheet. Information locations are identified by titles in column or row headings and worksheet locations based on the unmodified blank worksheet. Use caution when making worksheet modifications since changes to the

  15. WINDExchange Wind Energy Benefits Fact Sheet | Department of Energy

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

    WINDExchange Wind Energy Benefits Fact Sheet WINDExchange Wind Energy Benefits Fact Sheet Learn more about wind energy! This fact sheet outlines the top 10 benefits of wind energy, including cost, water savings, job creation, indigenous resource, and pervasive deployment. PDF icon WINDExchange Wind Energy Benefits Fact Sheet More Documents & Publications Wind Energy Benefits, Wind Powering America (WPA) (Fact Sheet), Wind And Water Power Program (WWPP) 2014 Distributed Wind Market Report

  16. Marine and Hydrokinetic Technologies Fact Sheet | Department of Energy

    Office of Environmental Management (EM)

    Technologies Fact Sheet Marine and Hydrokinetic Technologies Fact Sheet This fact sheet describes the Wind and Water Power Program's current approach to supporting the development and deployment of marine and hydrokinetic technologies. PDF icon Marine and Hydrokinetic Technologies Fact Sheet More Documents & Publications 47688.pdf Water Power for a Clean Energy Future (Fact Sheet), Wind and Water Power Program (WWPP) Leading the Nation in Clean Energy Deployment

  17. Hydrogen ICE Vehicle Testing Activities

    SciTech Connect (OSTI)

    J. Francfort; D. Karner

    2006-04-01

    The Advanced Vehicle Testing Activity teamed with Electric Transportation Applications and Arizona Public Service to develop and monitor the operations of the APS Alternative Fuel (Hydrogen) Pilot Plant. The Pilot Plant provides 100% hydrogen, and hydrogen and compressed natural gas (H/CNG)-blended fuels for the evaluation of hydrogen and H/CNG internal combustion engine (ICE) vehicles in controlled and fleet testing environments. Since June 2002, twenty hydrogen and H/CNG vehicles have accumulated 300,000 test miles and 5,700 fueling events. The AVTA is part of the Department of Energy’s FreedomCAR and Vehicle Technologies Program. These testing activities are managed by the Idaho National Laboratory. This paper discusses the Pilot Plant design and monitoring, and hydrogen ICE vehicle testing methods and results.

  18. INDEPENDENT COST REVIEW (ICR) and INDEPENDENT COST ESTIMATE (ICE) Standard

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

    Operating Procedures | Department of Energy INDEPENDENT COST REVIEW (ICR) and INDEPENDENT COST ESTIMATE (ICE) Standard Operating Procedures INDEPENDENT COST REVIEW (ICR) and INDEPENDENT COST ESTIMATE (ICE) Standard Operating Procedures PDF icon ICR_ICE SOP_Sep 2013_Final.pdf More Documents & Publications ICR-ICE Standard Operating Procedures (Update Sept 2013) Contractor SOW Template - ICR Contractor SOW Template - ICE

  19. Automatic Commercial Ice Makers | Department of Energy

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

    Automatic Commercial Ice Makers Automatic Commercial Ice Makers 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 Automatic Commercial Ice Makers -- v2.0 More Documents

  20. ARM - Lesson Plans: When Land Ice Melts

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

    When Land Ice Melts Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Lesson Plans: When Land Ice Melts Objective The objective of this activity is to demonstrate what happens when land ice melts and how it is different from the effect of melting icebergs. Materials A big rectangular container

  1. Viscosity of interfacial water regulates ice nucleation

    SciTech Connect (OSTI)

    Li, Kaiyong; Chen, Jing; Zhang, Qiaolan; Zhang, Yifan; University of Chinese Academy of Sciences, Beijing 100049 ; Xu, Shun; Zhou, Xin; Cui, Dapeng; Wang, Jianjun Song, Yanlin

    2014-03-10

    Ice formation on solid surfaces is an important phenomenon in many fields, such as cloud formation and atmospheric icing, and a key factor for applications in preventing freezing. Here, we report temperature-dependent nucleation rates of ice for hydrophilic and hydrophobic surfaces. The results show that hydrophilic surface presents a lower ice nucleation rate. We develop a strategy to extract the thermodynamic parameters, J{sub 0} and ?, in the context of classical nucleation theory. From the extracted J{sub 0} and ?, we reveal the dominant role played by interfacial water. The results provide an insight into freezing mechanism on solid surfaces.

  2. BISICLES Captures Details of Retreating Antarctic Ice

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

    ... Satellite and ground observations show that the ice in this region is thinning and retreating significantly as shifting wind patterns and ocean currents allow warmer water to flow ...

  3. Comparison of 17 Ice Nucleation Measurement Techniques

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

    17 Ice Nucleation Measurement Techniques for Immersion Freezing For original submission and image(s), see ARM Research Highlights http:www.arm.govsciencehighlights Research...

  4. Removing a sheet from the surface of a melt using elasticity and buoyancy

    DOE Patents [OSTI]

    Kellerman, Peter L.; Sun, Dawei; Helenbrook, Brian; Harvey, David S.

    2014-07-01

    Embodiments related to sheet production are disclosed. A melt of a material is cooled to form a sheet of the material on the melt. The sheet is formed in a first region at a first sheet height. The sheet is translated to a second region such that it has a second sheet height higher than the first sheet height. The sheet is then separated from the melt. A seed wafer may be used to form the sheet.

  5. W-Band Sheet Beam Klystron Design

    SciTech Connect (OSTI)

    Scheitrum, G.; Caryotakis, G.; Burke, A.; Jensen, A.; Jongewaard, E.a Krasnykh, A.; Neubauer, M.; Phillips, R.; Rauenbuehler, K.; /SLAC

    2011-11-11

    Sheet beam devices provide important advantages for very high power, narrow bandwidth RF sources like accelerator klystrons [1]. Reduced current density and increased surface area result in increased power capabi1ity, reduced magnetic fields for focusing and reduced cathode loading. These advantages are offset by increased complexity, beam formation and transport issues and potential for mode competition in the ovennoded cavities and drift tube. This paper will describe the design issues encountered in developing a 100 kW peak and 2 kW average power sheet beam k1ystron at W-band including beam formation, beam transport, circuit design, circuit fabrication and mode competition.

  6. Tuba City, Arizona, Disposal Site Fact Sheet

    Office of Legacy Management (LM)

    UMTRCA Title I UMTRCA Title I Page 1 of 3 Fact Sheet Tuba City, Arizona, Disposal Site This fact sheet provides information about the Tuba City, Arizona, Disposal Site. This site is managed by the U.S. Department of Energy Office of Legacy Management under Title I of the Uranium Mill Tailings Radiation Control Act of 1978. Location of the Tuba City, Arizona, Disposal Site Site Description and History The Tuba City, Arizona, Disposal Site is within the Navajo Nation and close to the Hopi

  7. Grand Junction, Colorado, Site Fact Sheet

    Office of Legacy Management (LM)

    D D&D Page 1 of 3 Fact Sheet Grand Junction, Colorado, Site This fact sheet provides information about the Grand Junction, Colorado, Site. This site is managed by the U.S. Department of Energy Office of Legacy Management under the Defense Decontamination and Decommissioning (D&D) Program. Location of the Grand Junction, Colorado, Site Site Description and History The Grand Junction site is located in the city of Grand Junction, in west-central Colorado about 26 miles from the Utah

  8. Gasbuggy, New Mexico, Site Fact Sheet

    Office of Legacy Management (LM)

    2 Fact Sheet This fact sheet provides information about the Gasbuggy, New Mexico, Site. This site is managed by the U.S. Department of Energy Office of Legacy Management. Gasbuggy, New Mexico, Site Site Description and History The Gasbuggy site is located in northwestern New Mexico in Rio Arriba County, approximately 55 miles east of the city of Farmington, and 12 miles southwest of Dulce, New Mexico, in the Carson National Forest. The Gasbuggy site consists of one section of land totaling 640

  9. fire-in-the-ice | netl.doe.gov

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

    Fire in the Ice The methane hydrate newsletter, Fire in the Ice, is a quarterly publication highlighting the latest developments in international gas hydrates R&D. Fire in the Ice...

  10. ARM - PI Product - Large Scale Ice Water Path and 3-D Ice Water Content

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

    ProductsLarge Scale Ice Water Path and 3-D Ice Water Content 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 : Large Scale Ice Water Path and 3-D Ice Water Content Cloud ice water concentration is one of the most important, yet poorly observed, cloud properties. Developing physical parameterizations used in general circulation models through single-column modeling is one of the key foci of the ARM

  11. A direct evidence of vibrationally delocalized response at ice surface

    SciTech Connect (OSTI)

    Ishiyama, Tatsuya; Morita, Akihiro

    2014-11-14

    Surface-specific vibrational spectroscopic responses at isotope diluted ice and amorphous ice are investigated by molecular dynamics (MD) simulations combined with quantum mechanics/molecular mechanics calculations. The intense response specific to the ordinary crystal ice surface is predicted to be significantly suppressed in the isotopically diluted and amorphous ices, demonstrating the vibrational delocalization at the ordinary ice surface. The collective vibration at the ice surface is also analyzed with varying temperature by the MD simulation.

  12. Energy Systems Integration: NREL + Google (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2015-02-01

    This fact sheet describes the collaboration between NREL, Google, and the IEEE Power Electronics Society at the ESIF to work on the Little Box Challenge, an open competition challenging engineers to build smaller power inverters for use in photovoltaic power systems.

  13. MHD Ballooning Instability in the Plasma Sheet

    SciTech Connect (OSTI)

    C.Z. Cheng; S. Zaharia

    2003-10-20

    Based on the ideal-MHD model the stability of ballooning modes is investigated by employing realistic 3D magnetospheric equilibria, in particular for the substorm growth phase. Previous MHD ballooning stability calculations making use of approximations on the plasma compressibility can give rise to erroneous conclusions. Our results show that without making approximations on the plasma compressibility the MHD ballooning modes are unstable for the entire plasma sheet where beta (sub)eq is greater than or equal to 1, and the most unstable modes are located in the strong cross-tail current sheet region in the near-Earth plasma sheet, which maps to the initial brightening location of the breakup arc in the ionosphere. However, the MHD beq threshold is too low in comparison with observations by AMPTE/CCE at X = -(8 - 9)R(sub)E, which show that a low-frequency instability is excited only when beq increases over 50. The difficulty is mitigated by considering the kinetic effects of ion gyrorad ii and trapped electron dynamics, which can greatly increase the stabilizing effects of field line tension and thus enhance the beta(sub)eq threshold [Cheng and Lui, 1998]. The consequence is to reduce the equatorial region of the unstable ballooning modes to the strong cross-tail current sheet region where the free energy associated with the plasma pressure gradient and magnetic field curvature is maximum.

  14. Solar Technical Assistance Team (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-07-01

    The Solar Technical Assistance Team (STAT) is a team of solar technology and deployment experts who ensure that the best information on policies, regulations, financing, and other issues is getting into the hands of state government decision makers whey they need it. This fact sheet provides information about STAT and the STAT webinar series for the summer of 2012.

  15. Alternative Fuels Data Center (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-07-01

    Fact sheet describes the Alternative Fuels Data Center, which provides information, data, and tools to help fleets and other transportation decision makers find ways to reduce petroleum consumption through the use of alternative and renewable fuels, advanced vehicles, and other fuel-saving measures.

  16. Renewable Energy Project Development Assistance (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-07-01

    This fact sheet provides information on the Tribes selected to receive assistance from the U.S. Department of Energy Office of Indian Energy 2013 Strategic Technical Assistance Response Team (START) Program, which provides technical expertise to support the development of next-generation energy projects on tribal lands.

  17. Passive ice freezing-releasing heat pipe

    DOE Patents [OSTI]

    Gorski, Anthony J. (Lemont, IL); Schertz, William W. (Batavia, IL)

    1982-01-01

    A heat pipe device has been developed which permits completely passive ice formation and periodic release of ice without requiring the ambient temperature to rise above the melting point of water. This passive design enables the maximum amount of cooling capacity to be stored in the tank.

  18. Department of Energy Land Ice Modeling Efforts (Conference) ...

    Office of Scientific and Technical Information (OSTI)

    Energy Land Ice Modeling Efforts Citation Details In-Document Search Title: Department of Energy Land Ice Modeling Efforts Authors: Price, Stephen F. Dr 1 + Show Author...

  19. ICR-ICE Standard Operating Procedures (Update Sept 2013) | Department...

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

    Documents & Publications INDEPENDENT COST REVIEW (ICR) and INDEPENDENT COST ESTIMATE (ICE) Standard Operating Procedures Contractor SOW Template - ICR Contractor SOW Template - ICE...

  20. A marine biogenic source of atmospheric ice-nucleating particles...

    Office of Scientific and Technical Information (OSTI)

    A marine biogenic source of atmospheric ice-nucleating particles Citation Details In-Document Search Title: A marine biogenic source of atmospheric ice-nucleating particles The ...

  1. Measurements and Characterization: Cell and Module Performance (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-02-01

    Capabilities fact sheet for the National Center for Photovoltaics: Measurements and Characterization -- Cell and Module Performance. One-sided sheet that includes Scope, Core Competencies and Capabilities, and Contact/Web information.

  2. Securing Clean, Domestic, Affordable Energy with Wind (Fact Sheet...

    Energy Savers [EERE]

    (Fact Sheet), Wind Program (WP) This fact sheet provides a brief description of the Wind Energy Market and describes the U.S. Department of Energy's Wind Program research and...

  3. Construction General Permit Fact Sheet | Open Energy Information

    Open Energy Info (EERE)

    Construction General Permit Fact Sheet Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- OtherOther: Construction General Permit Fact SheetLegal...

  4. NPS Pollution Control Program Fact Sheet | Open Energy Information

    Open Energy Info (EERE)

    OpenEI Reference LibraryAdd to library Legal Document- OtherOther: NPS Pollution Control Program Fact SheetLegal Abstract NPS Pollution Control Program Fact Sheet, current...

  5. Recommendation 218: Develop a Fact Sheet on Site Transition at...

    Office of Environmental Management (EM)

    8: Develop a Fact Sheet on Site Transition at On-going Mission Sites Recommendation 218: Develop a Fact Sheet on Site Transition at On-going Mission Sites The recommendation...

  6. Fact Sheets | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    Download JCAP fact sheet .pdf file (299KB) JCESR Fact Sheet Batteries and Energy Storage Hub: the Joint Center for Energy Storage Research (JCESR) JCESR is a major research ...

  7. DOE Energy Taxation Forum - Travel Fact Sheet | Department of Energy

    Office of Environmental Management (EM)

    Travel Fact Sheet DOE Energy Taxation Forum - Travel Fact Sheet PDF icon TFS Tax Forum New Orleans 02272012.pdf More Documents & Publications DOE Energy Taxation Forum - Registration Form

  8. NPS Fact Sheet: Hydro-Related Roles, Interests, Activities |...

    Open Energy Info (EERE)

    Fact Sheet: Hydro-Related Roles, Interests, Activities Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: NPS Fact Sheet: Hydro-Related Roles, Interests,...

  9. Parameterizing Size Distribution in Ice Clouds

    SciTech Connect (OSTI)

    DeSlover, Daniel; Mitchell, David L.

    2009-09-25

    PARAMETERIZING SIZE DISTRIBUTIONS IN ICE CLOUDS David L. Mitchell and Daniel H. DeSlover ABSTRACT An outstanding problem that contributes considerable uncertainty to Global Climate Model (GCM) predictions of future climate is the characterization of ice particle sizes in cirrus clouds. Recent parameterizations of ice cloud effective diameter differ by a factor of three, which, for overcast conditions, often translate to changes in outgoing longwave radiation (OLR) of 55 W m-2 or more. Much of this uncertainty in cirrus particle sizes is related to the problem of ice particle shattering during in situ sampling of the ice particle size distribution (PSD). Ice particles often shatter into many smaller ice fragments upon collision with the rim of the probe inlet tube. These small ice artifacts are counted as real ice crystals, resulting in anomalously high concentrations of small ice crystals (D < 100 m) and underestimates of the mean and effective size of the PSD. Half of the cirrus cloud optical depth calculated from these in situ measurements can be due to this shattering phenomenon. Another challenge is the determination of ice and liquid water amounts in mixed phase clouds. Mixed phase clouds in the Arctic contain mostly liquid water, and the presence of ice is important for determining their lifecycle. Colder high clouds between -20 and -36 oC may also be mixed phase but in this case their condensate is mostly ice with low levels of liquid water. Rather than affecting their lifecycle, the presence of liquid dramatically affects the cloud optical properties, which affects cloud-climate feedback processes in GCMs. This project has made advancements in solving both of these problems. Regarding the first problem, PSD in ice clouds are uncertain due to the inability to reliably measure the concentrations of the smallest crystals (D < 100 m), known as the small mode. Rather than using in situ probe measurements aboard aircraft, we employed a treatment of ice cloud optical properties formulated in terms of PSD parameters in combination with remote measurements of thermal radiances to characterize the small mode. This is possible since the absorption efficiency (Qabs) of small mode crystals is larger at 12 m wavelength relative to 11 m wavelength due to the process of wave resonance or photon tunneling more active at 12 m. This makes the 12/11 m absorption optical depth ratio (or equivalently the 12/11 m Qabs ratio) a means for detecting the relative concentration of small ice particles in cirrus. Using this principle, this project tested and developed PSD schemes that can help characterize cirrus clouds at each of the three ARM sites: SGP, NSA and TWP. This was the main effort of this project. These PSD schemes and ice sedimentation velocities predicted from them have been used to test the new cirrus microphysics parameterization in the GCM known as the Community Climate Systems Model (CCSM) as part of an ongoing collaboration with NCAR. Regarding the second problem, we developed and did preliminary testing on a passive thermal method for retrieving the total water path (TWP) of Arctic mixed phase clouds where TWPs are often in the range of 20 to 130 g m-2 (difficult for microwave radiometers to accurately measure). We also developed a new radar method for retrieving the cloud ice water content (IWC), which can be vertically integrated to yield the ice water path (IWP). These techniques were combined to determine the IWP and liquid water path (LWP) in Arctic clouds, and hence the fraction of ice and liquid water. We have tested this approach using a case study from the ARM field campaign called M-PACE (Mixed-Phase Arctic Cloud Experiment). This research led to a new satellite remote sensing method that appears promising for detecting low levels of liquid water in high clouds typically between -20 and -36 oC. We hope to develop this method in future research.

  10. Empowering Indian Country to Energize Future Generations (Revised) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-03-01

    This fact sheet describes the major programs and initiatives of the DOE Office of Indian Energy Policy and Programs.

  11. Improve Your Boiler's Combustion Efficiency - Steam Tip Sheet #4

    SciTech Connect (OSTI)

    2012-01-31

    This revised AMO tip sheet helps plants establish a program for the regular inspection, testing and repair of stream traps.

  12. Fact Sheet: DOE/National Association of Regulatory Utility Commissione...

    Office of Environmental Management (EM)

    DOENational Association of Regulatory Utility Commissioners Natural Gas Infrastructure Modernization Partnership Fact Sheet: DOENational Association of Regulatory Utility...

  13. Adjustable Speed Pumping Applications - Pumping Systems Tip Sheet #11

    SciTech Connect (OSTI)

    2007-01-01

    This two-page tip sheet provides practical tips on application of Adjustable Speed Drives in industrial settings.

  14. Combined Heat and Power Systems (CHP): Capabilities (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-07-01

    D&MT Capabilities fact sheet that describes the NREL capabilities related to combined heat and power (CHP).

  15. DOD/NREL Model Integrates Vehicles, Renewables & Microgrid (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-02-01

    Fact sheet on microgrid model created by the Electric Vehicle Grid Integration program at the Fort Carson Army facility.

  16. LED Parking Lot Lighting Working Group Fact Sheet

    SciTech Connect (OSTI)

    2008-10-01

    This fact sheet describes the Retailer Energy Alliance LED Parking Lot Lighting Working Group and its Technology Procurement Project.

  17. Fact Sheets | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    Fact Sheets Energy Frontier Research Centers (EFRCs) EFRCs Home Centers Research Science Highlights News & Events Publications History Grand Challenges BES Reports Document Archives Funding Opportunity Announcements (FOAs) Maps Overview Slides Technical Summaries Fact Sheets Other Contests Contact BES Home Document Archives Fact Sheets Print Text Size: A A A FeedbackShare Page The following links provide synopsis of EFRC programs and activities in a fact sheet format. Date Updated Notes

  18. Photovoltaics: Solar Energy Technologies Program (SETP) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2009-10-01

    Fact sheet summarizing the goals and activities of the DOE Solar Energy Technologies Program efforts within its photovoltaics subprogram.

  19. Systems Integration: Solar Energy Technologies Program (SETP) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2009-10-01

    Fact sheet summarizing the goals and activities of the DOE Solar Energy Technologies Program efforts within its systems integration subprogram.

  20. Market Transformation: Solar Energy Technologies Program (SETP) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2009-10-01

    Fact sheet summarizing the goals and activities of the DOE Solar Energy Technologies Program efforts within its market transformation subprogram.

  1. Process Heating Assessment and Survey Tool Fact Sheet | Department of

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

    Energy Fact Sheet Process Heating Assessment and Survey Tool Fact Sheet This fact sheet describes how industrial plants can improve their process heating system performance using AMO's Process Heating Assessment and Survey Tool (PHAST) PDF icon PHAST Fact Sheet More Documents & Publications Process Heating Assessment and Survey Tool (PHAST) Introduction Energy Assessment Helps Kaiser Aluminum Save Energy and Improve Productivity Reduce Air Infiltration in Furnaces

  2. EPAct Programs Share Goals, Collaborate for Success (Revised) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-03-01

    This fact sheet explains resources provided by the Clean Cities program to help fleet managers meet Energy Policy Act requirements.

  3. Fact Sheet: DOE/National Association of Regulatory Utility Commissione...

    Energy Savers [EERE]

    Fact Sheet: DOENational Association of Regulatory Utility Commissioners Natural Gas Infrastructure Modernization Partnership Summary: Building on many years of productive...

  4. Water Power for a Clean Energy Future (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-06-01

    This fact sheet provides an overview of the Department of Energy's Wind and Water Power Program's water power research activities.

  5. Facilitating Sound, Cost-Effective Federal Energy Management (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-12-01

    This fact sheet is an overview of the U.S. Department of Energy's Federal Energy Management Program (FEMP).

  6. Tax Credits for Home Energy Improvements (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-08-01

    This fact sheet is an overview of the Department of Energy's tax credits for home energy improvements.

  7. Offshore Renewable Energy R&D (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-04-01

    This fact sheet describes the offshore renewable energy R and D efforts at the National Renewable Energy Laboratory.

  8. Fact Sheet: 2013 Distributed Wind Market Report | Department of Energy

    Energy Savers [EERE]

    Fact Sheet: 2013 Distributed Wind Market Report Fact Sheet: 2013 Distributed Wind Market Report This fact sheet summarizes findings from the forthcoming 2013 Distributed Wind Market Report, offering a snapshot of the distributed wind market based on 2013 data. PDF icon Fact Sheet: 2013 DISTRIBUTED WIND MARKET REPORT More Documents & Publications 2013 Distributed Wind Market Report 2014 Distributed Wind Market Report 2012 Market Report on U.S. Wind Technologies in Distributed Applications

  9. Recommendation 225: Recommendation on DOE Oak Ridge GIS Fact Sheets

    Broader source: Energy.gov [DOE]

    ORSSAB recommends that DOE include future actions planned in fact sheets that are on the DOE Geographical Information System.

  10. Guidelines for Home Energy Professionals Project Fact Sheet | Department of

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

    Energy Guidelines for Home Energy Professionals Project Fact Sheet Guidelines for Home Energy Professionals Project Fact Sheet The U.S. Department of Energy and the home energy upgrade industry collaborate to define high-quality work and develop highly qualified workers. PDF icon hep_project.pdf More Documents & Publications Home Energy Professional Certifications Fact Sheet Standard Work Specifications for Single-Family Home Energy Upgrades Summary Fact Sheet Weatherization and

  11. Lab-Corps Fact Sheet | Department of Energy

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

    Lab-Corps Fact Sheet Lab-Corps Fact Sheet This fact sheet provides an overview of the Lab-Corps program, which is a specialized training curriculum aimed at accelerating the transfer of clean energy technologies from national laboratories into the commercial marketplace. PDF icon Lab-Corps fact sheet More Documents & Publications Lab-Corps Documents Amped Up! Volume 1, No.2 Small Business Vouchers Documents Technology-to-Market Home About the Technology-to-Market Program Cleantech University

  12. 2006 Draft Rulemaking Activities Data Sheets | Department of Energy

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

    06 Draft Rulemaking Activities Data Sheets 2006 Draft Rulemaking Activities Data Sheets 2006 Appliance Standards Activities Data Sheets - Appliance Standards, Building Technologies Program, U.S. DOE PDF icon 2006_activities_data_sheets.pdf More Documents & Publications Appliance Standard Program - The FY 2003 Priority -Setting Summary Report and Actions Proposed - Appendix B Appliance Standards Program - The FY 2003 Priority Setting Report and Actions Proposed - Appendix C Appliance Standard

  13. Electromagnetic augmentation for casting of thin metal sheets

    DOE Patents [OSTI]

    Hull, John R. (Hinsdale, IL)

    1989-01-01

    Thin metal sheets are cast by magnetically levitating molten metal deposited in a mold within a ferromagnetic yoke and between AC conducting coils and linearly displacing the magnetically levitated liquid metal while it is being cooled by the water-cooled walls of the mold to form a solid metal sheet. A conducting shield is electrically coupled to the molten metal sheet to provide a return path for eddy currents induced in the metal sheet by the current in the AC conducting coils. In another embodiment, a DC conducting coil is coupled to the metal sheet for providing a direct current therein which interacts with the magnetic field to levitate the moving metal sheet. Levitation of the metal sheet in both molten and solid forms reduces its contact pressure with the mold walls while maintaining sufficient engagement therebetween to permit efficient conductive cooling by the mold through which a coolant fluid may be circulated. The magnetic fields associated with the currents in the aforementioned coils levitate the molten metal sheet while the mold provides for its lateral and vertical confinement. A leader sheet having electromagnetic characteristics similar to those of the molten metal sheet is used to start the casing process and precedes the molten metal sheet through the yoke/coil arrangement and mold and forms a continuous sheet therewith. The yoke/coil arrangement may be either U-shaped with a single racetrack coil or may be rectangular with a pair of spaced, facing bedstead coils.

  14. 2015 APM Workshop - Sheraton Pentagon Shuttle Fact Sheet | Department of

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

    Energy Pentagon Shuttle Fact Sheet 2015 APM Workshop - Sheraton Pentagon Shuttle Fact Sheet PDF icon Sheraton Pentagon Shuttle Fact Sheet.pdf More Documents & Publications 2016 DOE Project Management Workshop - Transportation Shuttle Schedule 2014 DEPARTMENT OF ENERGY PROJECT MANAGEMENT WORKSHOP

  15. SunShot Prize Score Sheet Template | Department of Energy

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

    Score Sheet Template SunShot Prize Score Sheet Template This is the scoring template for the SunShot Prize: Race to 7-Day Solar. File SunShot Prize scoring template. More Documents & Publications Race to 7-Day Solar: Scoring Sheet Template 2014 SunShot Initiative Soft Costs Subprogram Overview SunShot Prize Frequently Asked Questions

  16. US-China_Fact_Sheet_Coal.pdf | Department of Energy

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

    Coal.pdf US-China_Fact_Sheet_Coal.pdf PDF icon US-China_Fact_Sheet_Coal.pdf More Documents & Publications FACT SHEET: U.S.-China Clean Energy Cooperation Announcements US-China Clean Energy Cooperation Progress Report on U.S.-China Energy Cooperation

  17. Schneider Electric ESCO Qualification Sheet | Department of Energy

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

    Schneider Electric ESCO Qualification Sheet Schneider Electric ESCO Qualification Sheet Fact sheet outlines the energy service company (ESCO) qualifications for Schneider Electric in relation to the U.S. Department of Energy's (DOEs) energy savings performance contracts (ESPC). PDF icon tacschneider

  18. Siemens Government Services ESCO Qualification Sheet | Department of Energy

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

    Siemens Government Services ESCO Qualification Sheet Siemens Government Services ESCO Qualification Sheet Fact sheet outlines the energy service company (ESCO) qualification for Siemens Government Services in relation to the U.S. Department of Energy (DOE) energy savings performance contracts (ESPC). PDF icon siemens

  19. Microsoft Word - FOA cover sheet.doc | Department of Energy

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

    cover sheet.doc Microsoft Word - FOA cover sheet.doc PDF icon Microsoft Word - FOA cover sheet.doc More Documents & Publications Recovery Act: Wind Energy Consortia between Institutions of Higher Learning and Industry Microsoft Word - kDE-FOA-0000090.rtf DISCLAIMER:

  20. Accelerating Clean Energy Adoption Fact Sheet | Department of Energy

    Energy Savers [EERE]

    Accelerating Clean Energy Adoption Fact Sheet Accelerating Clean Energy Adoption Fact Sheet This fact sheet is an overview of the Department of Weatherization and Intergovernmental program. PDF icon wip_factsheet.pdf More Documents & Publications Weatherization and Intergovernmental Programs Office FY 2017 Budget At-A-Glance Sustainable Energy Resources for Consumers (SERC) Success Story: Montana Office of Weatherization and Intergovernmental Programs (OWIP

  1. Hydrogen Distribution and Delivery Fact Sheet | Department of Energy

    Energy Savers [EERE]

    Distribution and Delivery Fact Sheet Hydrogen Distribution and Delivery Fact Sheet Fact sheet produced by the Fuel Cell Technologies Office describing hydrogen distribution and delivery infrastructure. PDF icon Hydrogen Distribution and Delivery More Documents & Publications Hydrogen Delivery Roadmap US DRIVE Hydrogen Delivery Technical Team Roadmap Hydrogen Transmission and Distribution Workshop

  2. Public-Private Partnerships for Clean Energy Manufacturing Fact Sheet |

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

    Department of Energy Public-Private Partnerships for Clean Energy Manufacturing Fact Sheet Public-Private Partnerships for Clean Energy Manufacturing Fact Sheet PDF icon Public-Private Partnerships for Clean Energy Manufacturing More Documents & Publications Introduction to CEMI Fact Sheet Process Intensification Workshop - September 29-30, 2015 Manufacturing Demonstration Facility Workshop

  3. Geothermal Technologies Program Coproduction Fact Sheet | Department of

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

    Energy Coproduction Fact Sheet Geothermal Technologies Program Coproduction Fact Sheet Overview on coproduced resources PDF icon gtp_coproduction_factsheet.pdf More Documents & Publications Low Temperature/Coproduced/Geopressured Subprogram Overview Geothermal Energy Production with Co-produced and Geopressured Resources (Fact Sheet), Geothermal Technologies Program (GTP) AAPG Low-Temperature Webinar

  4. 2011_INCITE_Fact_Sheets.pdf | Department of Energy

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

    1_INCITE_Fact_Sheets.pdf 2011_INCITE_Fact_Sheets.pdf PDF icon 2011_INCITE_Fact_Sheets.pdf More Documents & Publications Advance Patent Waiver W(A)2006-028 Large Eddy Simulation (LES) Applied to LTC/Diesel/Hydrogen Engine Combustion Research Vehicle Technologies Office Merit Review 2015: Large Eddy Simulation (LES) Applied to Advanced Engine Combustion Research

  5. Microsoft Word - FOA cover sheet.doc | Department of Energy

    Office of Environmental Management (EM)

    cover sheet.doc Microsoft Word - FOA cover sheet.doc PDF icon Microsoft Word - FOA cover sheet.doc More Documents & Publications Vehicle Technologies Office Merit Review 2014: Moving North Texas Forward by Addressing Alternative Fuel Barriers Clean Cities Regional Support & Petroleum Displacement Awards Clean Cities 2009 Petroleum Displacement Awards

  6. Clean-Energy-Solutions-Centers-Fact-Sheet.pdf | Department of Energy

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

    PDF icon Clean-Energy-Solutions-Centers-Fact-Sheet.pdf More Documents & Publications Clean Energy Solutions Centers Fact Sheet Clean Energy Ministerial Press Fact Sheet SLED-Fact-Sheet.pdf

  7. Assembly for testing weldability of sheet metal

    DOE Patents [OSTI]

    David, Stan A. (Knoxville, TN); Woodhouse, John J. (Crossville, TN)

    1985-01-01

    A test assembly for determining the weldability of sheet metal includes (1) a base having a flat side surface with an annular groove in the side surface, a counterbore being formed in the outer wall of the groove and the surface portion of the base circumscribed by the inner wall of the groove being substantially coplanar with the bottom of the counterbore, (2) a test disk of sheet metal the periphery of which is positioned in the counterbore and the outer surface of which is coplanar with one side of the base, and (3) a clamp ring overlying the side surface of the base and the edge portion of the test disk and a plurality of clamp screws which extend through the clamp ring for holding the periphery of the test disk against the bottom of the counterbore.

  8. Electromagnetic augmentation for casting of thin metal sheets

    DOE Patents [OSTI]

    Hull, J.R.

    1987-10-28

    Thin metal sheets are cast by magnetically levitating molten metal deposited in a model within a ferromagnetic yoke and between AC conducting coils and linearly displacing the magnetically levitated liquid metal while it is being cooled by the water-cooled walls of the mold to form a solid metal sheet. A conducting shield is electrically coupled to the molten metal sheet to provide a return path for eddy currents induced in the metal sheet by the current in the AC conducting coils. In another embodiment, a DC conducting coil is coupled to the metal sheet for providing a direct current therein which interacts with the magnetic field to levitate the moving metal sheet. Levitation of the metal sheet in both molten and solid forms reduces its contact pressure with the mold walls while maintaining sufficient engagement therebetween to permit efficient conductive cooling by the mold through which a coolant fluid may be circulated. 8 figs.

  9. Wind Powering America Initiative (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-01-01

    The U.S. Department of Energy's Wind Powering America initiative engages in technology market acceptance, barrier reduction, and technology deployment support activities. This fact sheet outlines ways in which the Wind Powering America team works to reduce barriers to appropriate wind energy deployment, primarily by focusing on six program areas: workforce development, communications and outreach, stakeholder analysis and resource assessment, wind technology technical support, wind power for Native Americans, and federal sector support and collaboration.

  10. PHOTOGRA'"' THIS SHEET LEVEL INVENTORY

    Office of Scientific and Technical Information (OSTI)

    0 a PHOTOGRA'"' THIS SHEET LEVEL INVENTORY V/r- 760 DOCUMENT IDENTIFICATION A)« y ^ DISTRIBUTION STATEMENT A Approved for public releosej Distribution Unlimited DISTRIBUTION STATEMENT ACCESSION FOR NTIS GRA&I DTIC TAB UNANNOUNCH) JUSTIFICATION W Ü BY DISTRIBUTION / AVAILABILITY CODES DIST AVAIL AND/OR SPECIAL DISTRIBUTION STAMP UNANNOUNCED DATE ACCESSIONED * Per: telecon w/Betty Fox, Chief, DNA Tech Libr'y. Div.: the Classifed References contained herein may remadin. ♦"Verified

  11. Environmental Assessment Fact Sheet - Potential Impacts

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

    DOE has prepared a draft Environmental Assessment for Conducting Astrophysics and Other Basic Science Experiments at the WIPP Site. It examines the potential environmental consequences from conducting particular types of scientific experiments in an area of the WIPP underground called the experiment gallery. The environmental assessment also looks at the potential cumulative impacts of conducting experiments and operating the WIPP as a transuranic waste repository. This fact sheet presents

  12. Nuclear Data Sheets for A = 88

    SciTech Connect (OSTI)

    McCutchan, E.A.; Sonzogni, A.A.

    2014-01-15

    The experimental results from the various reaction and radioactive decay studies leading to nuclides in the A=88 mass chain have been reviewed. Nuclides ranging from Ge (Z=32) to Ru (Z=44) are included. For these nuclei, level and decay schemes, as well as tables of nuclear properties, are given. This work supersedes the previous evaluation of the data on these nuclides (G. Mukherjee, A.A. Sonzogni Nucl.Data Sheets 105, 419 (2005))

  13. Nuclear Data Sheets for A=150

    SciTech Connect (OSTI)

    Basu, S.K.; Sonzogni, A.A.

    2013-04-15

    The experimental results from the various reaction and decay studies leading to nuclides in the A=150 mass chain have been reviewed. These data are summarized and presented, together with the adopted level schemes and properties, for the nuclides from Cs(Z=55) through Lu(Z=71). This evaluation replaces the previous evaluation by E. der Mateosian and J. K. Tuli (1995De28), which appeared in Nuclear Data Sheets 75, 827 (1995)

  14. Maybell, Colorado, Disposal Site Fact Sheet

    Office of Legacy Management (LM)

    Maybell, Colorado, Disposal Site This fact sheet provides information about the Uranium Mill Tailings Radiation Control Act of 1978 Title I disposal site at Maybell, Colorado. This site is managed by the U.S. Department of Energy Office of Legacy Management. Location of the Maybell, Colorado, Disposal Site Site Description and History The Maybell disposal site is located in Moffat County in northwest Colorado. The small town of Maybell is about 5 miles southwest of the site. The site is also the

  15. Monument Valley, Arizona, Processing Site Fact Sheet

    Office of Legacy Management (LM)

    Monument Valley, Arizona, Processing Site This fact sheet provides information about the Uranium Mill Tailings Radiation Control Act of 1978 Title I processing site at Monument Valley, Arizona. This site is managed by the U.S. Department of Energy Office of Legacy Management. Site Description and History The Monument Valley processing site is located on the Navajo Nation in northeastern Arizona, approximately 15 miles south of Mexican Hat, Utah, on the west side of Cane Valley. A uranium-ore

  16. Spook, Wyoming, Disposal Site Fact Sheet

    Office of Legacy Management (LM)

    I UMTRCA Title I Spook, Wyoming, Disposal Site This fact sheet provides information about the Uranium Mill Tailings Radiation Control Act of 1978 Title I disposal site located at Spook, Wyoming. The site is managed by the U.S. Department of Energy Office of Legacy Management. Location of the Spook, Wyoming, Disposal Site Site Description and History The Spook disposal site is a former uranium-ore upgrading facility in Converse County, Wyoming, about 32 miles north of Glenrock. The site is

  17. Fact Sheet LANS PNOV | Department of Energy

    Office of Environmental Management (EM)

    LANS PNOV Fact Sheet LANS PNOV On April 15, 2011, the National Nuclear Security Administration (NNSA) issued a Preliminary Notice of Violation (PNOV) to Los Alamos National Security, LLC (LANS), for violations of Department of Energy's (DOE) occupational radiation protection regulations. LANS is the operating contractor of NNSA's Los Alamos National Laboratory, a multidisciplinary research facility located in Los Alamos, New Mexico. PDF icon Preliminary Notice of Violation, Los Alamos National

  18. Fact Sheet Sandia WEA-2014-04

    Office of Environmental Management (EM)

    FACT SHEET Preliminary Notice of Violation: Seven Safety and Health Violations at Sandia National Laboratories On September 25, 2014, the National Nuclear Security Administration (NNSA) issued a Preliminary Notice of Violation (PNOV) to Sandia Corporation for seven safety and health violations at Sandia National Laboratories (SNL) in Albuquerque, New Mexico. The PNOV cites a series of violations related to the fire and explosion that occurred at SNL in 2011. Violations are related to: (1) hazard

  19. Fact Sheet: Photovoltaics | Department of Energy

    Office of Environmental Management (EM)

    Photovoltaics Fact Sheet: Photovoltaics The U.S. Department of Energy (DOE)'s Solar Energy Technologies Office works with industry, academia, national laboratories, and other government agencies to advance solar photovoltaics (PV), which is the direct conversion of sunlight into electricity by a semiconductor, in support of the goals of the SunShot Initiative. SunShot supports research and development to aggressively advance PV technology by improving efficiency and reliability and lowering

  20. Edgemont, South Dakota, Disposal Site Fact Sheet

    Office of Legacy Management (LM)

    Edgemont, South Dakota, Disposal Site This fact sheet provides information about the Edgemont, South Dakota, Disposal Site. This site is managed by the U.S. Department of Energy Office of Legacy Management under Title II of the Uranium Mill Tailings Radiation Control Act of 1978. Location of the Edgemont, South Dakota, Disposal Site Site Description and History The former Edgemont uranium mill is located in Edgemont, South Dakota, in Fall River County near the southwest corner of South Dakota.

  1. Falls City, Texas, Disposal Site Fact Sheet

    Office of Legacy Management (LM)

    Falls City, Texas, Disposal Site This fact sheet provides information about the Uranium Mill Tailings Radiation Control Act of 1978 Title I disposal site located at Falls City, Texas. The site is managed by the U.S. Department of Energy Office of Legacy Management. Location of the Falls City Disposal Site Site Description and History The Falls City disposal site is the location of a former uranium-ore processing facility in Karnes County, Texas, approximately 40 miles southeast of San Antonio

  2. Lowman, Idaho, Disposal Site Fact Sheet

    Office of Legacy Management (LM)

    Lowman, Idaho, Disposal Site This fact sheet provides information about the Uranium Mill Tailings Radiation Control Act of 1978 Title I disposal site located at Lowman, Idaho. The site is managed by the U.S. Department of Energy Office of Legacy Management. Location of the Lowman, Idaho, Disposal Site Site Description and History The Lowman disposal site is the location of a former mechanical concentrator for sands containing rare-earth elements, uranium, and thorium. The site is located in

  3. Parkersburg, West Virginia, Disposal Site Fact Sheet

    Office of Legacy Management (LM)

    Parkersburg, West Virginia, Disposal Site This fact sheet provides information about the Parkersburg, West Virginia, Disposal Site. This site is managed by the U.S. Department of Energy Office of Legacy Management under the Nuclear Waste Policy Act Section 151. Location of the Parkersburg, West Virginia, Site Site Description and History The 15-acre Parkersburg site is located 8 miles southwest of Parkersburg, West Virginia, in Wood County, near the east bank of the Ohio River. The surrounding

  4. Riverton, Wyoming, Processing Site Fact Sheet

    Office of Legacy Management (LM)

    Riverton, Wyoming, Processing Site This fact sheet provides information about the Uranium Mill Tailings Radiation Control Act of 1978 Title I processing site at Riverton, Wyoming. This site is managed by the U.S. Department of Energy Office of Legacy Management. Location of the Riverton, Wyoming, Processing Site Site Description and History The former Riverton, Wyoming, Processing Site is in Fremont County, 2 miles southwest of the town of Riverton and within the boundaries of the Wind River

  5. Sherwood, Washington, Disposal Site Fact Sheet

    Office of Legacy Management (LM)

    Sherwood, Washington, Disposal Site This fact sheet provides information about the Sherwood, Washington, Disposal Site. This site is managed by the U.S. Department of Energy Office of Legacy Management under Title II of the Uranium Mill Tailings Radiation Control Act of 1978. Location of the Sherwood, Washington, Disposal Site Site Description and History The Sherwood disposal site is a former uranium-ore processing site operated by Western Nuclear, Inc. The site is in Stevens County near the

  6. Vallecitos Nuclear Center, California, Site Fact Sheet

    Office of Legacy Management (LM)

    08/03/2015 Page 1 of 1 This fact sheet provides information about the Vallecitos Nuclear Center, California, Site. The U.S. Department of Energy Office of Legacy Management is responsible for maintaining records for the government-sponsored research conducted at this facility. Location of the Vallecitos Nuclear Center, California, Site Site Description and History The Vallecitos Nuclear Center (VNC) is a 1,600 acre nuclear research facility and the site of a former electricity generating nuclear

  7. Bluewater, New Mexico, Disposal Site Fact Sheet

    Office of Legacy Management (LM)

    Bluewater, New Mexico, Disposal Site This fact sheet provides information about the Bluewater, New Mexico, Disposal Site. This site is managed by the U.S. Department of Energy Office of Legacy Management under Title II of the Uranium Mill Tailings Radiation Control Act of 1978. Location of the Bluewater, New Mexico, Disposal Site Site Description and History The Bluewater disposal site is in Cibola County in west-central New Mexico. Anaconda Copper Company constructed the original

  8. Burrell, Pennsylvania, Disposal Site Fact Sheet

    Office of Legacy Management (LM)

    Burrell, Pennsylvania, Disposal Site This fact sheet provides information about the Uranium Mill Tailings Radiation Control Act of 1978 Title I disposal site located at Burrell, Pennsylvania. The site is managed by the U.S. Department of Energy Office of Legacy Management. Location of the Burrell Disposal Site Site Description and History The Burrell disposal site is a former railroad landfll located about 1 mile east of the Borough of Blairsville, Indiana County, in southwestern Pennsylvania.

  9. Riverton, Wyoming, Processing Site Fact Sheet

    Office of Legacy Management (LM)

    3 Fact Sheet Where Is the Riverton Site? The former Riverton, Wyoming, Processing Site is in Fremont County, 2 miles southwest of the town of Riverton and within the boundaries of the Wind River Indian Reservation (Northern Arapaho and Eastern Shoshone). Why Is It a "Site"? A uranium- and vanadium-ore-processing mill operated on the property from 1958 to 1963. Milling operations created both soil and groundwater contamination. The U.S. Department of Energy (DOE) removed contaminated

  10. Molecular simulations of heterogeneous ice nucleation. I. Controlling ice nucleation through surface hydrophilicity

    SciTech Connect (OSTI)

    Cox, Stephen J.; Kathmann, Shawn M.; Slater, B.; Michaelides, Angelos

    2015-05-14

    Ice formation is one of the most common and important processes on earth and almost always occurs at the surface of a material. A basic understanding of how the physicochemical properties of a material’s surface affect its ability to form ice has remained elusive. Here, we use molecular dynamics simulations to directly probe heterogeneous ice nucleation at a hexagonal surface of a nanoparticle of varying hydrophilicity. Surprisingly, we find that structurally identical surfaces can both inhibit and promote ice formation and analogous to a chemical catalyst, it is found that an optimal interaction between the surface and the water exists for promoting ice nucleation.We use our microscopic understanding of the mechanism to design a modified surface in silico with enhanced ice nucleating ability. C 2015 Author(s). All article content, except where otherwise noted, is licensed under a Creative Commons Attribution 3.0 Unported License.

  11. W-Band Sheet Beam Klystron Simulation

    SciTech Connect (OSTI)

    Colby, E.R.; Caryotakis, G.; Fowkes, W.R.; /SLAC; Smithe, D.N.; /Mission Res., Newington

    2005-09-12

    With the development of ever higher energy particle accelerators comes the need for compactness and high gradient, which in turn require very high frequency high power rf sources. Recent development work in W-band accelerating techniques has spurred the development of a high-power W-band source. Axisymmetric sources suffer from fundamental power output limitations (P{sub sat} {approx} {lambda}{sup 2}) brought on by the conflicting requirements of small beam sizes and high beam current. The sheet beam klystron allows for an increase in beam current without substantial increase in the beam current density, allowing for reduced cathode current densities and focusing field strengths. Initial simulations of a 20:1 aspect ratio sheet beam/cavity interaction using the 3 dimensional particle-in-cell code Magic3D have demonstrated a 35% beam-power to RF power extraction efficiency. Calculational work and numerical simulations leading to a prototype W-band sheet beam klystron will be presented, together with preliminary cold test structure studies of a proposed RF cavity geometry.

  12. W-band sheet beam klystron simulation

    SciTech Connect (OSTI)

    Colby, E.R.; Caryotakis, G.; Fowkes, W.R. [Stanford Linear Accelerator Center, 2575 Sand Hill Rd., Menlo Park, California 94025 (United States); Smithe, D.N. [Mission Research Corporation, 8560 Cinderbed Road, Ste. 700, Newington, Virginia 22122 (United States)

    1999-05-01

    With the development of ever higher energy particle accelerators comes the need for compactness and high gradient, which in turn require very high frequency high power rf sources. Recent development work in W-band accelerating techniques has spurred the development of a high-power W-band source. Axisymmetric sources suffer from fundamental power output limitations (P{sub sat}{approximately}{lambda}{sup 2}) brought on by the conflicting requirements of small beam sizes and high beam current. The sheet beam klystron allows for an increase in beam current without substantial increase in the beam current density, allowing for reduced cathode current densities and focussing field strengths. Initial simulations of a 20:1 aspect ratio sheet beam/cavity interaction using the 3 dimensional particle-in-cell code Magic3D have demonstrated a 35{percent} beam-power to RF power extraction efficiency. Calculational work and numerical simulations leading to a prototype W-band sheet beam klystron will be presented, together with preliminary cold test structure studies of a proposed RF cavity geometry. {copyright} {ital 1999 American Institute of Physics.}

  13. The influence of ice nucleation mode and ice vapor growth on simulation of

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

    arctic mixed-phase clouds The influence of ice nucleation mode and ice vapor growth on simulation of arctic mixed-phase clouds Avramov, Alexander The Pennsylvania State University Category: Modeling Mixed-phase arctic stratus clouds are the predominant cloud type in the Arctic . Perhaps one of the most intriguing of their features is that they tend to have liquid tops that precipitate ice. Despite the fact that this situation is colloidally unstable, these cloud systems are quite long lived

  14. Communication: On the stability of ice 0, ice i, and I{sub h}

    SciTech Connect (OSTI)

    Quigley, D.; Alf, D.; Slater, B.

    2014-10-28

    Using ab initio methods, we examine the stability of ice 0, a recently proposed tetragonal form of ice implicated in the homogeneous freezing of water [J. Russo, F. Romano, and H. Tanaka, Nat. Mater. 13, 670 (2014)]. Vibrational frequencies are computed across the complete Brillouin Zone using Density Functional Theory (DFT), to confirm mechanical stability and quantify the free energy of ice 0 relative to ice I{sub h}. The robustness of this result is tested via dispersion corrected semi-local and hybrid DFT, and Quantum Monte-Carlo calculation of lattice energies. Results indicate that popular molecular models only slightly overestimate the stability of ice zero. In addition, we study all possible realisations of proton disorder within the ice zero unit cell, and identify the ground state as ferroelectric. Comparisons are made to other low density metastable forms of ice, suggesting that the ice i structure [C. J. Fennel and J. D. Gezelter, J. Chem. Theory Comput. 1, 662 (2005)] may be equally relevant to ice formation.

  15. Developing and Evaluating Ice Cloud Parameterizations by

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

    by remote sensing is that the transfer functions which relate the observables (e. g., radar Doppler spectrum) to cloud properties (e. g., ice water content, or IWC) are not...

  16. Spreading of oil spilled under ice

    SciTech Connect (OSTI)

    Yapa, P.D.; Chowdhury, T. )

    1990-12-01

    A new set of equations is presented to describe the process of oil spreading under ice in clam waters. These equations consider the gravity (buoyancy)-inertia phase, the gravity (buoyancy)-viscous phase, and the termination of spreading during the buoyancy-surface-tension phase. The derivation considers both the constant discharge mode and the constant volume mode. Therefore, a complete description of the spreading phenomena from the time of initial spill to the termination of spreading is presented. Laboratory experiments were conducted using both real ice covers in a cold room and artificial ice covers. The experiments included different ice-cover roughnesses from smooth to rough, oils of different viscosities, and a variety of discharge conditions. The experimental data show close agreement with the theory. These equations can be used during cleanup or environmental impact assessment to estimate the area of an oil slick with respect to time.

  17. The Next ICE Age | Department of Energy

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

    technologies to further increase engine efficiency and external drivers PDF icon deer12_foster.pdf More Documents & Publications The Next ICE Age Fuel Modification t Facilitate Future Combustion Regimes? Optimization of Advanced Diesel Engine Combustion Strategies

  18. Alternative Fuels Data Center: Electric Ice Resurfacers Improve Air Quality

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    in Minnesota Electric Ice Resurfacers Improve Air Quality in Minnesota to someone by E-mail Share Alternative Fuels Data Center: Electric Ice Resurfacers Improve Air Quality in Minnesota on Facebook Tweet about Alternative Fuels Data Center: Electric Ice Resurfacers Improve Air Quality in Minnesota on Twitter Bookmark Alternative Fuels Data Center: Electric Ice Resurfacers Improve Air Quality in Minnesota on Google Bookmark Alternative Fuels Data Center: Electric Ice Resurfacers Improve Air

  19. Pollution Changes Clouds' Ice Crystal Genesis

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

    Pollution Changes Clouds' Ice Crystal Genesis For original submission and image(s), see ARM Research Highlights http://www.arm.gov/science/highlights/ Research Highlight Suspended high in the atmosphere, plentiful dust particles are fertile turf for growing ice. But, what are the optimal conditions for this crop? Researchers at Pacific Northwest National Laboratory (PNNL) found that miniscule particles of airborne dust, thought to be a perfect landing site for water vapor, are altered by the

  20. Development of a Mobile Ice Nucleus Counter

    SciTech Connect (OSTI)

    Kok, Gregory; Kulkarni, Gourihar

    2014-07-10

    An ice nucleus counter has been constructed. The instrument uses built-in refrigeration systems for wall cooling. A cascade refrigeration system will allow the cold wall to operate as low as -70 deg C, and a single stage system can operate the warm wall at -45 deg C. A unique optical particle counter has been constructed using polarization detection of the scattered light. This allows differentiation of the particles exiting the chamber to determine if they are ice or liquid.

  1. Invited Article: SUBGLACIOR: An optical analyzer embedded in an Antarctic ice probe for exploring the past climate

    SciTech Connect (OSTI)

    Grilli, R.; Marrocco, N.; Desbois, T.; Guillerm, C.; Triest, J.; Kerstel, E.; Romanini, D.

    2014-11-15

    This article describes the advances made in the development of a specific optical spectrometer based on the Optical Feedback-Cavity Enhanced Absorption Spectroscopy technique for exploring past climate by probing the original composition of the atmosphere stored in the ice sheet of a glacier. Based on significant technological progresses and unconventional approaches, SUBGLACIOR will be a revolutionary tool for ice-core research: the optical spectrometer, directly embedded in the drilling probe, will provide in situ real-time measurements of deuterium isotopic variations (?{sup 2}H ) and CH{sub 4} concentrations down to 3500 m of ice depth within a single Antarctic season. The instrument will provide simultaneous and real-time vertical profiles of these two key climate signatures in order to evaluate if a target site can offer ice cores as old as 1.5 million years by providing direct insight into past temperatures and climate cycles. The spectrometer has a noise equivalent absorption coefficient of 2.8 10{sup ?10} cm{sup ?1} Hz{sup ?1/2}, corresponding to a detection limit of 0.2 ppbv for CH{sub 4} and a precision of 0.2 on the ?{sup 2}H of H{sub 2}O within 1 min acquisition time.

  2. SunShot Initiative Fact Sheet

    SciTech Connect (OSTI)

    DOE Solar Energy Technologies Office

    2015-04-01

    The U.S. Department of Energy (DOE) SunShot Initiative is a collaborative national effort launched in 2011 that aggressively drives innovation to make solar energy fully cost competitive with traditional energy sources before the end of the decade. The SunShot fact sheet outlines goals and successes of the program as it works with private companies, universities, non-profit organizations, state and local governments, and national laboratories to drive down the cost of solar electricity to $0.06 per kilowatt-hour, without incentives, by the year 2020.

  3. NREL Technology Partnership Participant Data Sheet

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

    F12XX-E(01/2006) Page 1 of 2 National Renewable Energy Laboratory PARTICIPANT DATA SHEET NREL is a U.S. Department of Energy owned laboratory. The information given below is for informational purposes only. 1.0 POINTS OF CONTACT. Identify specific points of contact (POCs) within your company. Company name: Technical POC. Please identify the technical POC within your company with whom NREL's technical staff will work. Name: Business address: Email: City: State: Country: Zip/postal code: Phone:

  4. Nuclear Data Sheets for A = 91

    SciTech Connect (OSTI)

    Baglin, Coral M.

    2013-10-15

    Experimental nuclear structure and decay data for all known A=91 nuclides (As, Se, Br, Kr, Rb, Sr, Y, Zr, Nb, Mo, Tc, Ru, Rh, Pd) have been evaluated. This evaluation, covering data received by 1 September 2013, supersedes the 1998 evaluation by C. M. Baglin published in Nuclear Data Sheets86, 1 (1999) (15 December 1998 literature cutoff), and subsequent evaluations by C. M. Baglin added to the ENSDF database for Kr, Sr and Zr (29 December 2000 literature cutoff) and by B. Singh for {sup 91}Tc (6 November 2000 literature cutoff)

  5. Nuclear Data Sheets for A = 92

    SciTech Connect (OSTI)

    Baglin, Coral M.

    2012-10-15

    Nuclear structure and decay data pertaining to all nuclides with mass number A = 92 (As, Se, Br, Kr, Rb, Sr, Y, Zr, Nb, Mo, Tc, Ru, Rh, Pd) have been compiled and evaluated, and incorporated into the ENSDF data file. All literature available by 15 September 2012 has been considered. This evaluation supersedes the previous publication for this mass chain (Coral M. Baglin, Nuclear Data Sheets 91, 423 (2000) (November 2000 cutoff date)), and subsequent unpublished reevaluations by C.M. Baglin for {sup 92}Kr (January 2004 literature cut-off) and {sup 92}Sr (August 2003 literature cut-off).

  6. Nuclear Data Sheets for A-142

    SciTech Connect (OSTI)

    Johnson, T.D.; Johnson,T.D.; Symochko,D.; Fadil,M.; Tuli,J.K.

    2011-08-01

    The 2000 Nuclear Data Sheets for A = 142 by J. K. Tuli, with literature cutoff date of February 4, 2000, has been revised. The evaluated experimental data are presented for 16 known nuclides of mass 142 (Ba, Ce, Cs, Dy, Eu, Gd, Ho, I, La, Nd, Pm, Pr, Sm, Tb, Te, Xe). Comparing to the previous evaluation (2000Tu01) significant changes were done to the level schemes of Gd, Cs, Ce and Nd. For all nuclides, the more recent Q values have been added.

  7. Green River, Utah, Disposal Site Fact Sheet

    Office of Legacy Management (LM)

    Green River, Utah, Disposal Site This fact sheet provides information about the Uranium Mill Tailings Radiation Control Act of 1978 Title I disposal site near Green River, Utah. This site is managed by the U.S. Department of Energy Office of Legacy Management. Location of the Green River, Utah, Disposal Site Site Description and History The Green River disposal site is about 0.5 mile east of the Green River and 1.5 miles southeast of the city of Green River, Utah. The site consists of an

  8. Mexican Hat, Utah, Disposal Site Fact Sheet

    Office of Legacy Management (LM)

    Mexican Hat, Utah, Disposal Site This fact sheet provides information about the Uranium Mill Tailings Radiation Control Act of 1978 Title I processing site at Mexican Hat, Utah. This site is managed by the U.S. Department of Energy Office of Legacy Management. Location of the Mexican Hat, Utah, Disposal Cell Site Location and History The Mexican Hat disposal site is located on the Navajo Reservation in southeast Utah, 1.5 miles southwest of the town of Mexican Hat and 1 mile south of the San

  9. Kolorsafe Liquid Acid Neutralizer Safety Data Sheet

    Office of Environmental Management (EM)

    Kolorsafe Liquid Acid Neutralizer Safety Data Sheet according to Federal Register / Vol. 77, No. 58 / Monday, March 26, 2012 / Rules and Regulations Revision Date: 03/07/2014 Date of issue: 03/07/2014 Version: 1.0 03/07/2014 EN (English US) 1/8 SECTION 1: IDENTIFICATION OF THE SUBSTANCE/MIXTURE AND OF THE COMPANY Product Identifier Product Form: Mixture Product Name: Kolorsafe Liquid Acid Neutralizer Product Code: 4100 series Intended Use of the Product Spill cleanup/ neutralize acids. For

  10. PLEAEERUSH ANALYTICAL DA-~-A SHEET

    Office of Legacy Management (LM)

    ' PLEAEERUSH ANALYTICAL DA-~-A SHEET ' ANALYTICAL DEPT. - HEALTH AhD SAFETY DlVlSlON 1956 Industrial Hygiene or Medical Dept. 1. H.#~~Sample Nos. 3 --Date Collected~~by-CESS-.Route to CBS LocationTITANIUM Type of Sample airnalyzed for F Alpham Remarks NIAGARA pALI+S* N.Y. U Beta Bldg. 103 - furnace room - -NO, Ra Oil PH Be Th Sample No. Hour Sample Description I I I--- R ) T 1 Q I I I 7392 1100 GA Induction furnace area duri-nn ----l----- mDeriod;.02; 151 .3 while furnace was charged with UOT_-

  11. PLJ3ASE RUSH ANALYTICAL DATA SHEET

    Office of Legacy Management (LM)

    +-L3-+. I PLJ3ASE RUSH -- ANALYTICAL DATA SHEET ANALYTICAL DEPT. - HULTH AND SAFETY DIVISIDN 1956 lnd&rial Hyglono or Mediul Dept. I. H.# 929 Sample Nor-ato Colloctod-6/14byARouto to- ' a Location @kUEN WWH CO- 1~ : Jypo Alphau Rama& NUWOOD. WI0 "' of Samplo_nirduslf__Analyzed for F U Beta Stamping wrahor8.fm jqtip6 of U heated in 900° P salt No Ro 5 bath. ' :,.a r ' .. ? ' ). ;..- *fhv 11 $- n _... .I < Oil 3 PH kmph No. . . , r, . Hour *- SImplr Description Be Th jR(T(Q 6375

  12. Advanced Energy Design Guides Fact Sheet | Department of Energy

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

    Design Guides Fact Sheet Advanced Energy Design Guides Fact Sheet This fact sheet discusses the Advanced Energy Design Guides (AEDGs) and how they provide guidance to contractors and designers on how to construct commercial buildings that are significantly more energy efficient than those built to current code. The guides offer recommendations for the building design process, with a focus on ease of use, sustainable design, and exemplary design leadership. PDF icon advanced_energy_guide_fs.pdf

  13. KOLORSAFE® acid neutralizer Material Safety Data Sheet | Department of

    Office of Environmental Management (EM)

    Energy KOLORSAFE® acid neutralizer Material Safety Data Sheet KOLORSAFE® acid neutralizer Material Safety Data Sheet The documents included in this listing are additional references not included in the Phase 2 Radiological Release at the Waste Isolation Pilot Plant, Attachment F: Bibliography and References report. The documents were examined and used to develop the final report. PDF icon KOLORSAFE® acid neutralizer Material Safety Data Sheet More Documents & Publications Industrial

  14. Salt Waste Processing Facility Fact Sheet | Department of Energy

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

    Waste Management » Tank Waste and Waste Processing » Salt Waste Processing Facility Fact Sheet Salt Waste Processing Facility Fact Sheet Nuclear material production operations at SRS resulted in the generation of liquid radioactive waste that is being stored, on an interim basis, in 49 underground waste storage tanks in the F- and H-Area Tank Farms. PDF icon SWPF Fact Sheet More Documents & Publications Savannah River Site Salt Waste Processing Facility Technology Readiness Assessment

  15. Rapid Freeform Sheet Metal Forming | Department of Energy

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

    Rapid Freeform Sheet Metal Forming Rapid Freeform Sheet Metal Forming This project will develop RApid Freeform Sheet Metal Forming Technology (RAFFT) in an industrial environment based on Double Sided Incremental Forming (DSIF) to produce industrial parts within one week while also satisfying dimensional accuracy, surface finish, and cycle time. PDF icon Factsheet More Documents & Publications AMO PEER REVIEW, MAY 28-29, 2015 Forming the Future AMO Peer Review, May 6-7, 2014

  16. Sustainable Energy Resources for Consumers Fact Sheet July 2011 |

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

    Department of Energy Fact Sheet July 2011 Sustainable Energy Resources for Consumers Fact Sheet July 2011 Provides an overview on the U.S. Department of Energys Sustainable Energy Resources for Consumers (SERC) grants, including information on the programs history, who is eligible, and how to participate. PDF icon serc_factsheet.pdf More Documents & Publications WEATHERIZATION PROGRAM NOTICE 09-1C Sustainable Energy Resources for Consumers (SERC) Vermont Highlight (Fact Sheet),

  17. Method of modifying a volume mesh using sheet extraction

    DOE Patents [OSTI]

    Borden, Michael J. (Albuquerque, NM); Shepherd, Jason F. (Albuquerque, NM)

    2007-02-20

    A method and machine-readable medium provide a technique to modify a hexahedral finite element volume mesh using dual generation and sheet extraction. After generating a dual of a volume stack (mesh), a predetermined algorithm may be followed to modify the volume mesh of hexahedral elements. The predetermined algorithm may include the steps of determining a sheet of hexahedral mesh elements, generating nodes for merging, and merging the nodes to delete the sheet of hexahedral mesh elements and modify the volume mesh.

  18. FACT SHEET: Remote Alaska Communities Energy Efficiency (RACEE) Competition

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

    | Department of Energy FACT SHEET: Remote Alaska Communities Energy Efficiency (RACEE) Competition FACT SHEET: Remote Alaska Communities Energy Efficiency (RACEE) Competition The Remote Alaska Communities Energy Efficiency Competition will empower Alaskan communities and native Alaskan villages to develop effective tools to advance the use of reliable, affordable, and energy efficient solutions that are replicable throughout Alaska and other Arctic regions. Download the fact sheet below for

  19. FACT SHEET: Examples of Administration Activities for Energy-Related

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

    Employment and Workforce Training | Department of Energy FACT SHEET: Examples of Administration Activities for Energy-Related Employment and Workforce Training FACT SHEET: Examples of Administration Activities for Energy-Related Employment and Workforce Training FACT SHEET: Examples of Administration Activities for Energy-Related Employment and Workforce Training Solar Ready Vets Program: DOE, in partnership with the Department of Defense (DoD), is launching a Solar Ready Vets program at 10

  20. Combustion Turbine CHP System for Food Processing Industry - Fact Sheet,

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

    2011 | Department of Energy Fact Sheet, 2011 Combustion Turbine CHP System for Food Processing Industry - Fact Sheet, 2011 Frito-Lay/PepsiCo, in cooperation with the Energy Solutions Center, is demonstrating and evaluating a CHP plant at a large food processing facility in Connecticut. CHP generation is reducing the energy costs and environmental impact of the facility while easing congestion on the constrained Northeast power grid. The fact sheet contains performance data from the plant

  1. Decommissioning Under CERCLA Information Sheet | Department of Energy

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

    Decommissioning Under CERCLA Information Sheet Decommissioning Under CERCLA Information Sheet This Question and Answer (Q&A) Sheet discusses the use of removal authority in the conduct of decommissioning activities, consistent with the Policy on Decommissioning of Department of Energy Facilities under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) (May 22, 1995), and the accompanying Decommissioning Implementation Guide . The Policy and Guide establish the

  2. Biodiesel Basics (Fact Sheet), Vehicle Technologies Program (VTP) |

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

    Department of Energy Biodiesel Basics (Fact Sheet), Vehicle Technologies Program (VTP) Biodiesel Basics (Fact Sheet), Vehicle Technologies Program (VTP) Fact sheet providing questions and answers on the use of biodiesel as an alternative vehicle fuel. PDF icon 47504.pdf More Documents & Publications Biodiesel_Fuel_Management_Best_Practices_Report.pdf Biodiesel ASTM Update and Future Technical Needs Performance of Biofuels and Biofuel Blends

  3. CX: Categorical Determination-Alcoa Tennessee Automotive Sheet Expansion

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

    Project | Department of Energy CX: Categorical Determination-Alcoa Tennessee Automotive Sheet Expansion Project CX: Categorical Determination-Alcoa Tennessee Automotive Sheet Expansion Project Categorical Determination Alcoa Tennessee Automotive Sheet Expansion Project CX(s) Applied: B1.31 Date: 05/06/2014 Location(s): Alcoa, Tennessee Offices(s): Loan Programs Office More Documents & Publications CX-012188: Categorical Exclusion Determination CX-012189: Categorical Exclusion

  4. Securing Clean, Domestic, Affordable Energy with Wind (Fact Sheet), Wind

    Energy Savers [EERE]

    Program (WP) | Department of Energy Securing Clean, Domestic, Affordable Energy with Wind (Fact Sheet), Wind Program (WP) Securing Clean, Domestic, Affordable Energy with Wind (Fact Sheet), Wind Program (WP) This fact sheet provides a brief description of the Wind Energy Market and describes the U.S. Department of Energy's Wind Program research and development efforts. PDF icon eere_wind_water.pdf More Documents & Publications Wind Program Accomplishments Offshore Wind Projects Wind

  5. Manufacturing R&D Fact Sheet | Department of Energy

    Energy Savers [EERE]

    R&D Fact Sheet Manufacturing R&D Fact Sheet This fact sheet describes the Fuel Cell Technologies Office's Manufacturing Research and Development (R&D) program, which aims to improve processes and reduce the cost of manufacturing components and systems for hydrogen production and delivery, hydrogen storage, and fuel cells for transportation, stationary, and portable applications (August 2014). PDF icon Manufacturing R&D More Documents & Publications Manufacturing R&D of

  6. Quadrennial Energy Review Fact Sheets | Department of Energy

    Energy Savers [EERE]

    Review Fact Sheets Quadrennial Energy Review Fact Sheets Quadrennial Energy Review Fact Sheets The first installment of the QER examines how to modernize our nation's energy infrastructure to promote economic competitiveness, energy security and environmental responsibility, and is focused on energy transmission, storage, and distribution (TS&D), the networks of pipelines, wires, storage, waterways, railroads, and other facilities that form the backbone of our energy system. The QER seeks to

  7. FACT SHEET: Clean Coal University Research Awards and Project Descriptions

    Office of Environmental Management (EM)

    | Department of Energy FACT SHEET: Clean Coal University Research Awards and Project Descriptions FACT SHEET: Clean Coal University Research Awards and Project Descriptions As part of President Obama's all-of-the-above approach to American energy, the Energy Department announced on June 6, 2012, that nine universities have won awards for research projects that will continue to support innovation and development of clean coal technologies. This fact sheet includes detailed project

  8. Fact Sheet: Bioenergy Working Group | Department of Energy

    Office of Environmental Management (EM)

    Bioenergy Working Group Fact Sheet: Bioenergy Working Group A fact sheet detailling the group launched at the Clean Energy Ministerial in Washington, D.C. on July 19th and 20th, where ministers launched a Bioenergy Working Group, which will advance the deployment of bioenergy technologies by implementing recommendations of the Technology Action Plan on Bioenergy Technologies that was released by the Major Economies Forum Global Partnership in December 2009. PDF icon Fact Sheet: Bioenergy Working

  9. Fact Sheet: Sustainable Development of Hydropower Initiative | Department

    Office of Environmental Management (EM)

    of Energy Sustainable Development of Hydropower Initiative Fact Sheet: Sustainable Development of Hydropower Initiative A fact sheet detailling the mission behind the Clean Energy Ministerial in Washington D.C on July 19th and July 20th where ministers pledged to establish the Sustainable Development of Hydropower Initiative. PDF icon Fact Sheet: Sustainable Development of Hydropower Initiative More Documents & Publications &#8220;Sustainable development of hydropower in third

  10. Enhanced Geothermal System (EGS) Fact Sheet | Department of Energy

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

    Enhanced Geothermal System (EGS) Fact Sheet Enhanced Geothermal System (EGS) Fact Sheet Calpine Staff Run Tests at The Geysers Geothermal Power Plant in California Calpine Staff Run Tests at The Geysers Geothermal Power Plant in California The EGS fact sheet provides an overview of this burgeoning technology that could access an enormous, domestic, clean energy resource predicted at more than 100 GW in the United States alone, according to an MIT study. To take advantage of this vast resource,

  11. FY16 Budget Rollout Fact Sheet | Department of Energy

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

    FY16 Budget Rollout Fact Sheet FY16 Budget Rollout Fact Sheet Download the fact sheet below to read the full highlights of the President's FY 2016 Budget for the Department of Energy, which provides $30 billion to support the Department in the areas of nuclear security, clean energy, environmental cleanup, climate change response, science and innovation. This includes: Supporting a nearly $5 billion all-of-the-above transformational research and development portfolio in critical energy

  12. Fact Sheet - Better Buildings Residential | Department of Energy

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

    Fact Sheet - Better Buildings Residential Fact Sheet - Better Buildings Residential Fact Sheet - Better Buildings Residential, from U.S. Department of Energy, Better Buildings Residential Program. PDF icon bb_residential_factsheet_12-17-14.pdf More Documents & Publications Home Performance with ENERGY STAR - 2014 BTO Peer Review Home Performance with ENERGY STAR -- 10 Years of Continued Growth! Home Performance with Energy Star

  13. Marine and Hydrokinetic (MHK) Databases and Systems Fact Sheet | Department

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

    of Energy (MHK) Databases and Systems Fact Sheet Marine and Hydrokinetic (MHK) Databases and Systems Fact Sheet The following online information resources are designed to provide the public access to information pertaining to MHK technologies, projects, and research. PDF icon Marine and Hydrokinetic (MHK) Databases and Systems Fact Sheet More Documents & Publications Before the Subcommittee on Water and Power - Senate Committee on Energy and Natural Resourses Categorizing and Evaluating

  14. National Clean Fleets Partnership Fact Sheet and Progress Update |

    Office of Environmental Management (EM)

    Department of Energy Clean Fleets Partnership Fact Sheet and Progress Update National Clean Fleets Partnership Fact Sheet and Progress Update The National Clean Fleets Partnership is helping America's largest commercial fleets speed the adoption of alternative fuels, electric vehicles, and fuel economy improvements. PDF icon National Clean Fleets Partnership Fact Sheet and Progress Update_March 2012.pdf More Documents & Publications SANBAG - Ryder Natural Gas Vehicle Project Engaging

  15. SunShot Initiative Fact Sheet | Department of Energy

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

    Initiative Fact Sheet SunShot Initiative Fact Sheet The U.S. Department of Energy (DOE) SunShot Initiative is a collaborative national effort launched in 2011 that aggressively drives innovation to make solar energy fully cost competitive with traditional energy sources before the end of the decade. The SunShot fact sheet outlines goals and successes of the program as it works with private companies, universities, non-profit organizations, state and local governments, and national laboratories

  16. Superior Energy Performance Fact Sheet | Department of Energy

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

    Fact Sheet Superior Energy Performance Fact Sheet Superior Energy Performance logo Superior Energy Performance® (SEP(tm)) is an energy management program within the Advanced Manufacturing Office. It is a voluntary certification that industrial facilities earn by demonstrating continual improvement in energy efficiency. PDF icon Superior Energy Performance Fact Sheet (April 2015) More Documents & Publications SEP Overview Slides Superior Energy Performance: Better Plants Webinar SEP

  17. Microsoft Word - Energy Code Enforcement Funding Task Force - Fact Sheet

    Office of Environmental Management (EM)

    [Final].docx | Department of Energy Energy Code Enforcement Funding Task Force - Fact Sheet [Final].docx Microsoft Word - Energy Code Enforcement Funding Task Force - Fact Sheet [Final].docx PDF icon Microsoft Word - Energy Code Enforcement Funding Task Force - Fact Sheet [Final].docx More Documents & Publications Sonoma County Solar Implementation Plan Energy Industry Days Additional Information Microsoft Word - T4_VEIC_TO2_ Sub3_Residential Retrofit Program Design Guide Play Book_TEAM

  18. Securing America's Clean Energy Future (Fact Sheet), Energy Efficiency &

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

    Renewable Energy (EERE) | Department of Energy Securing America's Clean Energy Future (Fact Sheet), Energy Efficiency & Renewable Energy (EERE) Securing America's Clean Energy Future (Fact Sheet), Energy Efficiency & Renewable Energy (EERE) This two-page fact sheet provides an overview of the activities and programs in DOE's Office of Energy Efficiency and Renewable Energy. PDF icon 51111.pdf More Documents & Publications EERE Program Management Guide - Chapter 1 Office of the

  19. Building Energy Codes Fact Sheet | Department of Energy

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

    also saving consumers an estimated 5 billion annually as of 2012. Since 1992, building codes have saved about 300 million tons of carbon cumulatively. Read the fact sheet...

  20. Continuous Processing of High Thermal Conductivity Polyethylene Fibers and Sheets

    Office of Energy Efficiency and Renewable Energy (EERE)

    Project to develop and validate a continuous manufacturing process for polyethylene fibers and sheets yielding a thermal conductivity value greater than 60 W/m.K.