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Sample records for fisher scientific pittsburgh

  1. University of Pittsburgh

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

    University of Pittsburgh Mission Innovation Workshop on Grid Modernization Pittsburgh, Pennsylvania * June 24, 2016 Exploring Regional Opportunities in the U.S. for Clean Energy Technology Innovation * Volume 2 9-2 Exploring Regional Opportunities in the U.S. for Clean Energy Technology Innovation * Volume 2 9-2 1 Mission Innovation Workshop on Grid Modernization - Workshop Report - Hosted by the University of Pittsburgh Center for Energy Friday, June 24, 2016 9-3 9-3 2 TABLE OF CONTENTS I.

  2. Solar Policy Environment: Pittsburgh

    Energy.gov [DOE]

    In this project, Pittsburgh plans to build on its reputation as a national leader in green practices. Its Solar America Cities project will develop a distributed approach to adoption of solar energy technologies. Pittsburgh’s partnership includes universities, non-profit organizations, and business, labor and foundation communities. The city plans to transform the solar energy market and stimulate early adoption of solar technology, to show that solar technology works in a northern city.

  3. Pittsburgh, Pennsylvania: Energy Resources | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Penn State Center - Pittsburgh United Oil Company University of Pittsburgh VIPO Energy Resources Inc Walnut Capital Acquisitions Registered Financial Organizations in...

  4. The Penn State Center - Pittsburgh | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Penn State Center - Pittsburgh Jump to: navigation, search Name: The Penn State Center - Pittsburgh Place: Pittsburgh, PA Information About Partnership with NREL Partnership with...

  5. Analysis of the Fisher solution

    SciTech Connect

    Abdolrahimi, Shohreh; Shoom, Andrey A.

    2010-01-15

    We study the d-dimensional Fisher solution which represents a static, spherically symmetric, asymptotically flat spacetime with a massless scalar field. The solution has two parameters, the mass M and the 'scalar charge' {Sigma}. The Fisher solution has a naked curvature singularity which divides the spacetime manifold into two disconnected parts. The part which is asymptotically flat we call the Fisher spacetime, and another part we call the Fisher universe. The d-dimensional Schwarzschild-Tangherlini solution and the Fisher solution belong to the same theory and are dual to each other. The duality transformation acting in the parameter space (M,{Sigma}) maps the exterior region of the Schwarzschild-Tangherlini black hole into the Fisher spacetime which has a naked timelike singularity, and interior region of the black hole into the Fisher universe, which is an anisotropic expanding-contracting universe and which has two spacelike singularities representing its 'big bang' and 'big crunch'. The big bang singularity and the singularity of the Fisher spacetime are radially weak in the sense that a 1-dimensional object moving along a timelike radial geodesic can arrive to the singularities intact. At the vicinity of the singularity the Fisher spacetime of nonzero mass has a region where its Misner-Sharp energy is negative. The Fisher universe has a marginally trapped surface corresponding to the state of its maximal expansion in the angular directions. These results and derived relations between geometric quantities of the Fisher spacetime, the Fisher universe, and the Schwarzschild-Tangherlini black hole may suggest that the massless scalar field transforms the black hole event horizon into the naked radially weak disjoint singularities of the Fisher spacetime and the Fisher universe which are 'dual to the horizon'.

  6. Microsoft PowerPoint - Pittsburgh International Airport to Morgantown...

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

    Pittsburgh International Airport to Morgantown Site, Morgantown, WV 1. Exit airport on US-60S toward PittsburghI-79S (follow signs to Pittsburgh, proceed 7 miles). 2. Merge onto...

  7. City of Pittsburgh Implementation Model: Green Initiatives Trust...

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

    City of Pittsburgh Implementation Model: Green Initiatives Trust Fund City of Pittsburgh implementation model, Green initiatives trust fund. Author: U. S. Department of Energy City ...

  8. NUG Meeting November 9, 2004 (Pittsburgh, PA)

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

    NUG Meeting November 9, 2004 (Pittsburgh, PA) Dates November 9, 2004 Location SuperComputing 2004 (SC2004) David L. Lawrence Convention Center Room 319/320 Pittsburgh, PA Agenda NERSC User Group (NUG) Meeting, Tuesday November 9th 2004 5:30 - 07:00 PM at SC2004 in Pittsburgh, Room 319/320 The NERSC User Group (NUG) is composed of all NERSC users to provide guidance in provision of center services and future development. NUG holds annual meetings, including BoFs at SC meetings, to discuss topics

  9. University of Pittsburgh | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    in 1787, the University of Pittsburgh is one of the oldest institutions of higher education in the United States. Coordinates: 40.438335, -79.997459 Show Map Loading map......

  10. Optimizing New Dark Energy Experiments - Final Scientific Report

    SciTech Connect

    Jeffrey A. Newman

    2012-06-08

    This is the final scientific report for the University of Pittsburgh portion of the collaborative grant, 'Optimizing New Dark Energy Experiments'

  11. Pittsburgh, Pennsylvania: Solar in Action (Brochure)

    SciTech Connect

    Not Available

    2011-10-01

    This brochure provides an overview of the challenges and successes of Pittsburgh, PA, a 2007 Solar America City awardee, on the path toward becoming a solar-powered community. Accomplishments, case studies, key lessons learned, and local resource information are given.

  12. Alternative Fuels Data Center: Pittsburgh Livery Company Transports

    Alternative Fuels and Advanced Vehicles Data Center

    Customers in Alternative Fuel Vehicles Pittsburgh Livery Company Transports Customers in Alternative Fuel Vehicles to someone by E-mail Share Alternative Fuels Data Center: Pittsburgh Livery Company Transports Customers in Alternative Fuel Vehicles on Facebook Tweet about Alternative Fuels Data Center: Pittsburgh Livery Company Transports Customers in Alternative Fuel Vehicles on Twitter Bookmark Alternative Fuels Data Center: Pittsburgh Livery Company Transports Customers in Alternative

  13. 2014 Race to Zero Student Design Competition: University of Pittsburgh

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

    Profile | Department of Energy Pittsburgh Profile 2014 Race to Zero Student Design Competition: University of Pittsburgh Profile 2014 Race to Zero Student Design Competition: University of Pittsburgh Profile, as posted on the U.S. Department of Energy website. rtz_pittsburgh_profile.pdf (324.56 KB) More Documents & Publications 2014 Race to Zero Student Design Competition: Illinois State University Profile 2014 Race to Zero Student Design Competition: Ryerson University - Harvest Home

  14. City of Pittsburgh Implementation Model: Green Initiatives Trust Fund |

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

    Department of Energy City of Pittsburgh Implementation Model: Green Initiatives Trust Fund City of Pittsburgh Implementation Model: Green Initiatives Trust Fund City of Pittsburgh implementation model, Green initiatives trust fund. Author: U. S. Department of Energy City of Pittsburgh Implementation Model Website More Documents & Publications Financing Energy Upgrades for K-12 School Districts Clean Energy Finance Guide (Chapter 5: Basic Concepts for Clean Energy Unsecured Lending and

  15. Existing Homes Retrofit Case Study: Asdal Builders, LLC, Pittsburgh, PA

    SciTech Connect

    2009-09-01

    This Building America fact sheet describes a retrofit to improve efficiency of a 1930s era bungalow in Pittsburgh.

  16. Pittsburgh LED Street Lighting Research Project Performance Criteria

    Energy.gov [DOE]

    A Pittsburgh LED Street Lighting Research Project document on Technical and Aesthetic Performance for Business District LED Lighting.

  17. Fisher & Paykel: Order (2014-CE-23012)

    Energy.gov [DOE]

    DOE ordered Fisher & Paykel Appliances, Inc. to pay a $8,000 civil penalty after finding Fisher & Paykel had failed to certify that certain models of cooking products comply with the applicable energy conservation standards.

  18. Westin Convention Center Hotel, Pittsburgh, PA

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

    Materials for Harsh Service Conditions Workshop, November 19 - 20, 2015 Westin Convention Center Hotel, Pittsburgh, PA Topic - Materials for Harsh Service Conditions Page 1 of 4 11/12/2015 Overall Purpose * To gather input from stakeholders on the vision of future opportunities and technical challenges facing development and scale-up of materials, process, and equipment that can make step-change improvements of system performance in harsh service conditions. The Advanced Manufacturing Office

  19. DOE - Office of Legacy Management -- Pittsburgh Energy Technology...

    Office of Legacy Management (LM)

    (NETL). NETL historically has focused on the development of advanced technologies related to coal and natural gas. Also see Documents Related to Pittsburgh Energy Technology Center

  20. Pittsburgh Forum on Veteran Employment/Career Fair

    Office of Energy Efficiency and Renewable Energy (EERE)

    Location: Heinz Field, 100 Art Rooney Avenue, Pittsburgh, PAPOC:  Donna FriendWebsite: http://bit.ly/1q90WNk

  1. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    Carnegie Mellon University Penn State University University of Pittsburgh URS Virginia Tech West Virginia University Analytical chemist working with the inductively coupled plasma ...

  2. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    ... Pennsylvania State University University of Pittsburgh AECOM Virginia Tech * Advanced Fully Bridged and Detached Pin Fin Internal Cooling Concepts * Near Surface Embedded Micro- ...

  3. DOE - Office of Legacy Management -- University of Pittsburgh...

    Office of Legacy Management (LM)

    Related to UNIVERSITY OF PITTSBURGH PA.0-07-1 - Aerospace Corporation Letter; C. Young to A. Wallo; Subject: Elimination Recommendation -- Colleges and Universities;...

  4. Fisher & Paykel: Proposed Penalty (2014-CE-23012)

    Energy.gov [DOE]

    DOE alleged in a Notice of Proposed Civil Penalty that Fisher & Paykel Appliances, Inc. failed to certify cooking products as compliant with the applicable energy conservation standards.

  5. Fisher Hot Spring Geothermal Area | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Fisher Hot Spring Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Fisher Hot Spring Geothermal Area Contents 1 Area Overview 2 History and...

  6. DOE - Office of Legacy Management -- Pittsburgh Energy Technology...

    Office of Legacy Management (LM)

    NETL historically has focused on the development of advanced technologies related to coal and natural gas. Also see http:www.netl.doe.gov Documents Related to Pittsburgh Energy ...

  7. Visiting NETL Albany, Morgantown or Pittsburgh | netl.doe.gov

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

    Visiting NETL Albany, Morgantown or Pittsburgh Access to any of NETL's sites is limited to visitors with valid business purposes. Arrangements to visit NETL must be formally requested through a federal NETL employee with whom collaborative conversations have previously occurred. Directions & Maps Please refer to the following documents for directions and area maps of NETL Albany, Morgantown and Pittsburgh. Albany GPS Coordinates: 44.623157,-123.120658 Hotel Locations Restaurant Locations

  8. LANSCE | Lujan Center | People | Zoe Fisher

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

    Gus Sinnis 505.667.6069 Deputy Leader Fredrik Tovesson 505.665.9652 Deputy Leader & Experimental Area Manager Charles Kelsey 505.665.5579 Experiment Coordinator Victor Fanelli 505.667.8755 User Program Administration lujan-uo@lanl.gov Administrative Assistant Julie Quintana-Valdez 505.665.5390 People Instrument Scientists Zoë Fisher | PCS Biographical Sketch Dr. Zoë Fisher is Staff Scientist II in the Bioscience Division of Los Alamos National Laboratory. She is also the instrument

  9. Bettis Atomic Power Laboratory. Bettis-Pittsburgh Site environmental summary report

    SciTech Connect

    2000-08-01

    This summary report provides a description of the nature and environmental aspects of work and facilities at the Bettis-Pittsburgh site, an historical perspective of Bettis-Pittsburgh operations that is not provided by the annual reports, and background information pertinent to understanding the environmental aspects of Bettis-Pittsburgh operations.

  10. Microsoft PowerPoint - Pittsburgh International Airport to Morgantown Site Directions.ppt [Compatibility Mode]

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

    Pittsburgh International Airport to Morgantown Site, Morgantown, WV 1. Exit airport on US-60S toward Pittsburgh/I-79S (follow signs to Pittsburgh, proceed ~7 miles). 2. Merge onto US-22E/US-30E toward Pittsburgh (proceed ~3 miles). 3. Merge onto I-79S toward WASHINGTON, PA (proceed ~25 miles). I-70 East merges with I-79, continue on I-70E/I-79S. 4. Merge RIGHT at Exit 21 onto I-79S toward MORGANTOWN, WV (proceed ~39 miles). 5 T k EXIT 155 STAR CITY EXIT t WV 7 WEST VIRGINIA UNIVERSITY 5. Take

  11. Microsoft Word - DOE-ID-15-054 Pittsburgh EC B3-6.doc

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

    Validation Data and Computational Models for Turbulent Mixing of Bypass and Coolant Jet flows in Gas-Cooled Reactors - University of Pittsburgh SECTION B. Project Description...

  12. Cofiring Wood and Coal to Stoker Boilers in Pittsburgh

    SciTech Connect

    Cobb, J.T., Jr.; Elder, W.W.

    1997-07-01

    The prime objective of the University of Pittsburgh's overall wood/coal cofiring program is the successful introduction of commercial cofiring of urban wood wastes into the stoker boilers of western Pennsylvania. Central to this objective is the demonstration test at the Pittsburgh Brewing Company. In this test the project team is working to show that two commercially-available clean wood wastes - tub-ground pallet waste and chipped clearance wood - can be included in the fuel fed daily to an industrial stoker boiler. Irrespective of its economic outcome, the technical success of the demonstration at the brewery will allow the local air quality regulation agency to permit a parametric test at the Bellefield Boiler Plant. The objective of this test is to obtain comprehensive data on all key parameters of this operational boiler while firing wood with coal. The data would then be used for thorough generic technical and economic analyses. The technical analysis would be added to the open literature for the general planning and operational guidance for boiler owners and operators. The economic analysis would gage the potential for providing this stoker fuel commercially in an urban setting and for purchasing it regularly for combustion in an urban stoker boiler.

  13. International Experts on Clean Coal, Carbon Capture Technologies to Meet at Pittsburgh Coal Conference

    Energy.gov [DOE]

    The role of fossil fuels in the global energy portfolio, reducing the environmental impacts of coal-based energy systems, and recent advances in clean coal technology are just some of the subjects that will be discussed at the 2012 International Pittsburgh Coal Conference to be held October 15-18 at the David L. Lawrence Convention Center in Pittsburgh, Pa.

  14. An organizational survey of the Pittsburgh Energy Technology Center

    SciTech Connect

    Stock, D.A.; Shurberg, D.A.; Haber, S.B.

    1991-09-01

    An Organizational Survey (OS) was administrated at the Pittsburgh Energy Technology Center (PETC) that queried employees on the subjects of organizational culture, various aspects of communications, employee commitment, work group cohesion, coordination of work, environmental, safety, and health concerns, hazardous nature of work, safety and overall job satisfaction. The purpose of the OS is to measure in a quantitative and objective way the notion of culture''; that is, the values attitudes, and beliefs of the individuals working within the organization. In addition, through the OS, a broad sample of individuals can be reached that would probably not be interviewed or observed during the course of a typical assessment. The OS also provides a descriptive profile of the organization at one point in time that can then be compared to a profile taken at a different point in time to assess changes in the culture of the organization.

  15. An organizational survey of the Pittsburgh Energy Technology Center

    SciTech Connect

    Stock, D.A.; Shurberg, D.A.; Haber, S.B.

    1991-09-01

    An Organizational Survey (OS) was administrated at the Pittsburgh Energy Technology Center (PETC) that queried employees on the subjects of organizational culture, various aspects of communications, employee commitment, work group cohesion, coordination of work, environmental, safety, and health concerns, hazardous nature of work, safety and overall job satisfaction. The purpose of the OS is to measure in a quantitative and objective way the notion of ``culture``; that is, the values attitudes, and beliefs of the individuals working within the organization. In addition, through the OS, a broad sample of individuals can be reached that would probably not be interviewed or observed during the course of a typical assessment. The OS also provides a descriptive profile of the organization at one point in time that can then be compared to a profile taken at a different point in time to assess changes in the culture of the organization.

  16. Lighting retrofits at the Pittsburgh Zoo and Aviary

    SciTech Connect

    Sadowski, E.C.

    1995-06-01

    Energy bills for the Pittsburgh Zoo typically total $280,000 a year, of which about $220,000 are spent on electricity. Until recently, lighting accounted for 20 percent of this electricity use. This translated into an annual cost of $44,000. Recent advances in lighting technology have made it possible to perform lighting retrofits in Zoo facilities that reduce energy costs while also providing improved light quality and better lit and more natural looking exhibits and animal holding areas. Through an investment of $127,690 in these projects from mid-1992 through mid-1994, the Zoo expects to realize an annual savings in electricity costs of $24,500 and further savings from a reduction in maintenance and plant replacement costs. Retrofits to the lighting systems in the Tropical Forest Building, the Aquarium, and the Niches of the World Building were the most interesting and are described in detail. Providing a sufficient amount of ultraviolet light to maintain the health of reptiles was a particular challenge in the Niches of the World Building. Lack of separate meters and additions to the Zoo have made the determination of the actual performance of these retrofit projects impossible. A similar retrofit project at the Pittsburgh Aviary (now the National Aviary) in 1989 through 1990 provides savings figures that should be comparable to those expected at the Zoo, however. This project cost $100,000 and saved $21,008 in electricity costs during the first year of operation. Maintenance costs were reduced by approximately $5000 a year.

  17. Fisher Island, Florida: Energy Resources | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Hide Map This article is a stub. You can help OpenEI by expanding it. Fisher Island is a census-designated place in Miami-Dade County, Florida.1 References ...

  18. Fisher County, Texas: Energy Resources | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Hide Map This article is a stub. You can help OpenEI by expanding it. Fisher County is a county in Texas. Its FIPS County Code is 151. It is classified as ASHRAE...

  19. Alternative Fuels Data Center: Fisher Coachworks Develops Plug-In Electric

    Alternative Fuels and Advanced Vehicles Data Center

    Bus in Michigan Fisher Coachworks Develops Plug-In Electric Bus in Michigan to someone by E-mail Share Alternative Fuels Data Center: Fisher Coachworks Develops Plug-In Electric Bus in Michigan on Facebook Tweet about Alternative Fuels Data Center: Fisher Coachworks Develops Plug-In Electric Bus in Michigan on Twitter Bookmark Alternative Fuels Data Center: Fisher Coachworks Develops Plug-In Electric Bus in Michigan on Google Bookmark Alternative Fuels Data Center: Fisher Coachworks Develops

  20. Smoky ol' town: the significance of Pittsburgh in U.S. air pollution history

    SciTech Connect

    James Longhurst

    2007-06-15

    Pittsburgh came to be - and came to be dirtybecause of location, location, and location. Two navigable rivers met in the middle of a forest, and combined to form a third river. This was an irresistible meeting point for settlement, trade, and industry. It was an added bonus that this meeting point was at the center of the 'Pittsburgh seam' of coal. While the natural advantages of geography and geology initiated development, Pittsburgh's growth soon attracted man-made transportation networks to import resources from its hinterland and spread finished materials through the Midwest. As the city boomed into an industrial metropolis - the Iron City, the Steel City - through the late 19th and early 20th centuries, the smoke only became worse, and Pittsburgh became known, nationally and even internationally, for its dirt, grime, and filth. For many of the city's workers and businessmen, smoke was a sign of progress and economic success. From small-scale iron production, to the process of refining coal into 'coke,' to the Bessemer steel process, to J.P. Morgan and Andrew Carnegie's creation of the vertically-integrated U.S. Steel corporation, to the pioneering use of 'byproduct' coke ovens, Pittsburgh was home to successive technologies for transforming raw materials into finished or refined goods. Pittsburgh is both singular and representative; its story is at the forefront of pollution history, but the forces, trends, and events the city witnessed were the same in many cities across the nation. So while it is true that A&WMA's headquarters are in Pittsburgh for a reason, it is also true that its membership is spread across the nation and the world. That membership will most likely find something in these four themes from Pittsburgh's history that is representative of their own study. 7 refs., 3 photos.

  1. Machine Learning A Scientific Method

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

    Machine Learning A Scientific Method or Just a Bag of Tools? Don Hush Machine Learning Team Group CCS-3, Los Alamos National Laboratory Los Alamos National Laboratory LAUR Number 06-2338 - p.1/30 Machine Learning Toolbox Fisher's Linear Discriminant Nearest Neighbor Neural Networks (backprop) Decision Trees (CART, C4.5) Boosting Support Vector Machines K-Means Clustering Principle Component Analysis (PCA) Expectation-Maximization (EM) ... and many more Los Alamos National Laboratory LAUR Number

  2. Fisher Controls introduces Snug Meter to gas industry

    SciTech Connect

    Share, J.

    1996-04-01

    Spurred by an industry demanding a sleeker look that will appeal to consumers, Fisher Controls International inc., has introduced a compact natural gas meter that not only is considerably smaller than existing models, but also incorporates features that company officials feel may set new standards. Termed the Snug meter, the four-chamber device is particularly designed for multi-dwelling buildings and is also the initial foray of Fisher--a recognized leader in North America for pressure-control and regulation equipment--into the meter industry. This paper reviews the design features of this new meter.

  3. Fisher Pierce products for improving distribution system reliability

    SciTech Connect

    1994-12-31

    The challenges facing the electric power utility today in the 1990s has changed significantly from those of even 10 years ago. The proliferation of automation and the personnel computer have heightened the requirements and demands put on the electric distribution system. Today`s customers, fighting to compete in a world market, demand quality, uninterrupted power service. Privatization and the concept of unregulated competition require utilities to streamline to minimize system support costs and optimize power delivery efficiency. Fisher Pierce, serving the electric utility industry for over 50 years, offers a line of products to assist utilities in meeting these challenges. The Fisher Pierce Family of products provide tools for the electric utility to exceed customer service demands. A full line of fault indicating devices are offered to expedite system power restoration both locally and in conjunction with SCADA systems. Fisher Pierce is the largest supplier of roadway lighting controls, manufacturing on a 6 million dollar automated line assuring the highest quality in the world. The distribution system capacitor control line offers intelligent local or radio linked switching control to maintain system voltage and Var levels for quality and cost efficient power delivery under varying customer loads. Additional products, designed to authenticate revenue metering calibration and verify on sight metering service wiring, help optimize the profitability of the utility assuring continuous system service improvements for their customers.

  4. Chu in Pittsburgh: "We Need an All-Out, All-of-the-Above Strategy that

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

    Develops Every Available Source of American Energy" | Department of Energy Chu in Pittsburgh: "We Need an All-Out, All-of-the-Above Strategy that Develops Every Available Source of American Energy" Chu in Pittsburgh: "We Need an All-Out, All-of-the-Above Strategy that Develops Every Available Source of American Energy" February 9, 2012 - 3:27pm Addthis WASHINGTON, D.C. - Today, U.S. Secretary of Energy Steven Chu joined Pittsburgh Mayor Luke Ravenstahl to tour a

  5. 10 CFR 850, Request for Information- Docket Number: HS-RM-10-CBDPP- Mark Fisher

    Energy.gov [DOE]

    Commenter: Mark Fisher 10 CFR 850 - Request for Information Docket Number: HS-RM-10-CBDPP Comment Close Date: 2/22/2011

  6. New Whole-House Solutions Case Study: S&A Homes; Pittsburgh, PA

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

    S&A Homes, a production home builder from central Pennsylvania, partnered with Building America research team IBACOS and East Liberty Development Inc., and helped revitalize an inner city neighborhood in Pittsburgh when they began construction on several new homes on infill lots. The narrow two-story homes with basements were designed around an efficient HVAC system with a compact duct design that kept all ducts in conditioned space. Open-web floor trusses between the basement and first

  7. New Whole-House Solutions Case Study: Evaluating Through-Wall Air Transfer Fans, Pittsburgh, Pennsylvania

    SciTech Connect

    2014-10-01

    In this project, Building America team IBACOS performed field testing in a new construction unoccupied test house in Pittsburgh, Pennsylvania, to evaluate heating, ventilating, and air conditioning (HVAC) distribution systems during heating, cooling, and midseason conditions. The team evaluated a market-available through-wall air transfer fan system that provides air to the bedrooms.The relative ability of this system was considered with respect to relevant Air Conditioning Contractors of America and ASHRAE standards for house temperature uniformity and stability.

  8. Scientific Impact

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

    impact Scientific Impact Since its inception over twenty years ago, CAMS has achieved noteworthy scientific progress by developing new capabilities and by combining state-of-the-art tools and expertise to address important scientific challenges. Scientific Leadership CAMS scientists are recognized as scientific leaders in the field of AMS and the disciplines that it supports. Many CAMS staff participate on federal agency (NIH, NSF, NOAA and DOE) scientific review panels as well as giving a

  9. Building America Case Study: Evaluating Through-Wall Air Transfer Fans, Pittsburgh, Pennsylvania (Fact Sheet)

    SciTech Connect

    Not Available

    2014-10-01

    In this project, Building America team IBACOS performed field testing in a new construction unoccupied test house in Pittsburgh, Pennsylvania to evaluate heating, ventilating, and air conditioning (HVAC) distribution systems during heating, cooling, and midseason conditions. Four air-based HVAC distribution systems were assessed:-a typical airflow ducted system to the bedrooms, a low airflow ducted system to the bedrooms, a system with transfer fans to the bedrooms, and a system with no ductwork to the bedrooms. The relative ability of each system was considered with respect to relevant Air Conditioning Contractors of America and ASHRAE standards for house temperature uniformity and stability, respectively.

  10. Improved wastewater treatment at Wheeling-Pittsburgh Steel Corporations`s Steubenville East Coke Plant

    SciTech Connect

    Goshe, A.J.; Nodianos, M.J.

    1995-12-01

    Wheeling-Pittsburgh Steel Corporation recently improved its wastewater treatment at it`s by-products coke plant. This has led to greatly improved effluent quality. Excess ammonia liquor, along with wastewater from the light oil recovery plant, desulfurization facility, and coal pile runoff, must be treated prior to being discharged into the Ohio River. This is accomplished using a biological wastewater treatment plant to remove 99.99% of the organic contaminants and ammonia. Biologically treated, clarified wastewater is now polished in the newly constructed tertiary treatment plant.

  11. James McKone > Asst. Professor - University of Pittsburgh > Center Alumni >

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

    The Energy Materials Center at Cornell James McKone Asst. Professor - University of Pittsburgh jrm545@cornell.edu James completed his graduate studies at the California Institute of Technology in the Spring of 2013, working with Harry Gray and Nate Lewis in the field of solar fuels. His postdoc research in the Abruña and DiSalvo groups focused on integrating flow battery chemistry with solar light absorbers. In his free time, James loves reading, binge-watching Netflix, playing music, and

  12. THE SLOPE OF THE BARYONIC TULLY-FISHER RELATION

    SciTech Connect

    Gurovich, Sebastian; Freeman, Kenneth; Jerjen, Helmut; Staveley-Smith, Lister; Puerari, Ivanio

    2010-09-15

    We present the results of a baryonic Tully-Fisher relation (BTFR) study for a local sample of relatively isolated disk galaxies. We derive a BTFR with a slope near 3 measured over about 4 dex in baryon mass for our combined H I and bright spiral disk samples. This BTFR is significantly flatter and has less scatter than the TFR (stellar mass only) with its slope near 4 reported for other samples and studies. A BTFR slope near 3 is in better agreement with the expected slope from simple {Lambda}CDM cosmological simulations that include both stellar and gas baryons. The scatter in the TFR/BTFR appears to depend on W{sub 20}: galaxies that rotate slower have more scatter. The atomic gas-to-stars ratio shows a break near W{sub 20} = 250 km s{sup -1} probably associated with a change in star formation efficiency. In contrast, the absence of such a break in the BTFR suggests that this relation was probably set at the main epoch of baryon dissipation rather than as a product of later galactic evolution.

  13. PRECISE TULLY-FISHER RELATIONS WITHOUT GALAXY INCLINATIONS

    SciTech Connect

    Obreschkow, D.; Meyer, M.

    2013-11-10

    Power-law relations between tracers of baryonic mass and rotational velocities of disk galaxies, so-called Tully-Fisher relations (TFRs), offer a wealth of applications in galaxy evolution and cosmology. However, measurements of rotational velocities require galaxy inclinations, which are difficult to measure, thus limiting the range of TFR studies. This work introduces a maximum likelihood estimation (MLE) method for recovering the TFR in galaxy samples with limited or no information on inclinations. The robustness and accuracy of this method is demonstrated using virtual and real galaxy samples. Intriguingly, the MLE reliably recovers the TFR of all test samples, even without using any inclination measurementsthat is, assuming a random sin i-distribution for galaxy inclinations. Explicitly, this 'inclination-free MLE' recovers the three TFR parameters (zero-point, slope, scatter) with statistical errors only about 1.5 times larger than the best estimates based on perfectly known galaxy inclinations with zero uncertainty. Thus, given realistic uncertainties, the inclination-free MLE is highly competitive. If inclination measurements have mean errors larger than 10, it is better not to use any inclinations than to consider the inclination measurements to be exact. The inclination-free MLE opens interesting perspectives for future H I surveys by the Square Kilometer Array and its pathfinders.

  14. Fisher & Paykel Appliances: ENERGY STAR Referral (WA42T26GW1)

    Energy.gov [DOE]

    DOE referred the matter of Fisher & Paykel Appliances residential clothes washer, model WA42T26GW1, to the EPA for appropriate action after DOE testing showed that the model does not meet the ENERGY STAR specification.

  15. Transit light curves with finite integration time: Fisher information analysis

    SciTech Connect

    Price, Ellen M.; Rogers, Leslie A.

    2014-10-10

    Kepler has revolutionized the study of transiting planets with its unprecedented photometric precision on more than 150,000 target stars. Most of the transiting planet candidates detected by Kepler have been observed as long-cadence targets with 30 minute integration times, and the upcoming Transiting Exoplanet Survey Satellite will record full frame images with a similar integration time. Integrations of 30 minutes affect the transit shape, particularly for small planets and in cases of low signal to noise. Using the Fisher information matrix technique, we derive analytic approximations for the variances and covariances on the transit parameters obtained from fitting light curve photometry collected with a finite integration time. We find that binning the light curve can significantly increase the uncertainties and covariances on the inferred parameters when comparing scenarios with constant total signal to noise (constant total integration time in the absence of read noise). Uncertainties on the transit ingress/egress time increase by a factor of 34 for Earth-size planets and 3.4 for Jupiter-size planets around Sun-like stars for integration times of 30 minutes compared to instantaneously sampled light curves. Similarly, uncertainties on the mid-transit time for Earth and Jupiter-size planets increase by factors of 3.9 and 1.4. Uncertainties on the transit depth are largely unaffected by finite integration times. While correlations among the transit depth, ingress duration, and transit duration all increase in magnitude with longer integration times, the mid-transit time remains uncorrelated with the other parameters. We provide code in Python and Mathematica for predicting the variances and covariances at www.its.caltech.edu/∼eprice.

  16. Scientific Bio

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

    Scientific Bio Director Deputy Director Leadership Team Advisory Board Directorate Staff Org Chart Navigate Section Director Deputy Director Leadership Team Advisory Board...

  17. 1997 environmental monitoring report for the Bettis Atomic Power Laboratory, Pittsburgh Site

    SciTech Connect

    1997-12-31

    The 1997 results for the Bettis-Pittsburgh radiological and nonradiological environmental monitoring programs are presented. The results demonstrate that the existing procedures ensured that releases to the environment during 1997 were in accordance with applicable Federal, State, County, and local regulations. Evaluation of the environmental data indicates tat current operations at the Site continue to have no adverse effect on human health and the quality of the environment. A conservative assessment of radiation exposure to the general public as a result of Site operations demonstrates that the dose received by any member of the public was well below the most restrictive dose limits established by the Environmental Protection Agency, the Nuclear Regulatory Commission, and the US Department of Energy. A risk assessment of potentially exposed populations to chemical residues in the environment at the Site demonstrates that these residues do not pose any significant risk to human health or the environment.

  18. 1999 environmental monitoring report for the Bettis Atomic Power Laboratory, Pittsburgh Site

    SciTech Connect

    2000-12-01

    The 1999 results for the Bettis-Pittsburgh radiological and nonradiological environmental monitoring programs are presented. The results demonstrate that the existing procedures ensured that releases to the environment during 1999 were in accordance with applicable Federal, State, County, and local regulations. Evaluation of the environmental data indicates that current operations at the Site continue to have no adverse effect on human health and the quality of the environment. A conservative assessment of radiation exposure to the general public as a result of Site operations demonstrates that the dose received by any member of the public was well below the most restrictive dose limits established by the Environmental Protection Agency, the Nuclear Regulatory Commission, and the US Department of Energy. A risk assessment of potentially exposed populations to chemical residues in the environment at the Site demonstrates that these residues do not pose any significant risk to human health or the environment.

  19. 2003 Environmental Monitoring Report for the Bettis Atomic Power Laboratory Pittsburgh Site

    SciTech Connect

    2003-12-31

    The 2003 results for the Bettis-Pittsburgh radiological and nonradiological environmental monitoring programs are presented. The results demonstrate that the existing procedures ensured that releases to the environment during 2003 were in accordance with applicable Federal, State, County, and local regulations. Evaluation of the environmental data indicates that current operations at the Site continue to have no adverse effect on human health and the quality of the environment. A conservative assessment of radiation exposure to the general public as a result of Site operations demonstrates that the dose received by any member of the public was well below the most restrictive dose limits established by the Environmental Protection Agency, the Nuclear Regulatory Commission, and the U.S. Department of Energy. A risk assessment of potentially exposed populations to chemical residues in the environment at the Site demonstrates that any potential risk posed by these residues in much less than the risks encountered in normal everyday life.

  20. History of the chemical heritage foundation scientific instrumentation museum.

    SciTech Connect

    Ferraro, J. R.; Brame, E. G., Jr.; Chemistry; Cecon Group, Inc.

    2002-09-01

    It all began in March 1990 at the 40th Pittsburgh Conference (PittCon) meeting in the Jacob Javitz Convention Center in New York, New York. Coauthor John R. Ferraro stopped at the Beckman Booth and began discussing with Robert Jarnutowski, at the time an engineer with Beckman Instruments (Fullerton, CA), the impending 50th anniversary of the landmark instrument, the Beckman DU spectrophotometer, in 1991. The thought entered Ferraro's mind that landmark instruments such as this one should be preserved in a museum, Germany, England, and Italy host scientific instrumentation museums.

  1. Galaxy luminosity function and Tully-Fisher relation: reconciled through rotation-curve studies

    SciTech Connect

    Cattaneo, Andrea; Salucci, Paolo; Papastergis, Emmanouil E-mail: salucci@sissa.it

    2014-03-10

    The relation between galaxy luminosity L and halo virial velocity v {sub vir} required to fit the galaxy luminosity function differs from the observed Tully-Fisher relation between L and disk speed v {sub rot}. Because of this, the problem of reproducing the galaxy luminosity function and the Tully-Fisher relation simultaneously has plagued semianalytic models since their inception. Here we study the relation between v {sub rot} and v {sub vir} by fitting observational average rotation curves of disk galaxies binned in luminosity. We show that the v {sub rot}-v {sub vir} relation that we obtain in this way can fully account for this seeming inconsistency. Therefore, the reconciliation of the luminosity function with the Tully-Fisher relation rests on the complex dependence of v {sub rot} on v {sub vir}, which arises because the ratio of stellar mass to dark matter mass is a strong function of halo mass.

  2. Advanced Scientific Computing Research

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

    Advanced Scientific Computing Research Advanced Scientific Computing Research Discovering, ... The DOE Office of Science's Advanced Scientific Computing Research (ASCR) program ...

  3. 1996 environmental monitoring report for the Bettis Atomic Power Laboratory, Pittsburgh Site

    SciTech Connect

    1996-12-31

    The 1996 results for the Bettis-Pittsburgh radiological and non-radiological environmental monitoring programs are presented. The primary mission of the Bettis Laboratory has been directed toward the design, development, testing, and operation of nuclear reactor propulsion plants for naval surface and submarine vessels. The results obtained from the monitoring programs demonstrate that the existing procedures ensured that releases to the environment during 1996 were in accordance with applicable federal, state, county, and local regulations. Evaluation of the environmental data indicated that the current operations at the Site continue to have no adverse effect on the quality of the environment. A conservative assessment of radiation exposure to the general public as a result of Site operations demonstrated that the dose received by any member of the public was well below the most restrictive dose limits established by the Environmental Protection Agency, the Nuclear Regulatory Commission and the US Department of Energy. A risk assessment of potentially exposed populations to chemical residues in the environment at the Site demonstrated that these residues do not pose any significant health risk.

  4. NETL'S DAVID MILLER RECEIVES 2014 ARTHUR S. FLEMMING AWARD Pittsburgh, Pa. - The Trachtenberg School of Public Policy and Public Administration

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

    DAVID MILLER RECEIVES 2014 ARTHUR S. FLEMMING AWARD Pittsburgh, Pa. - The Trachtenberg School of Public Policy and Public Administration has selected David Miller of the National Energy Technology Laboratory (NETL) as a recipient of the 2014 Arthur S. Flemming Award recognizing outstanding men and women in the federal government. Dr. Miller was chosen in recognition of his innovative leadership as Technical Director of the Department of Energy's Carbon Capture Simulation Initiative (CCSI). The

  5. Scientific Objective

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

    Biogenic Aerosols - Effects on Clouds and Climate Scientific Objective Aerosols in the sky are essential to Earth's climate because they can reflect light into space, cooling the atmosphere, or they can combine with other particles to create clouds that have both warming and cooling effects. Biogenic aerosols are emitted by the biosphere directly, or are formed from biogenic volatile gases in gas-to-particle conversion. Examples include dead cells and pollen spores. Boreal forests are among the

  6. A Note on the Fisher Ideal Index Decomposition for Structural Change in Energy Intensity

    SciTech Connect

    Boyd, Gale A.; Roop, Joseph M.

    2004-01-01

    By direct appeal to the theory underlying price index numbers used by the energy decomposition literature, this note proposed the chain weighted Fisher Ideal Index as a formula that solves the ''residual problem;'' i.e., the decomposition is not complete in the sense that the components do not add to the whole. The connection to index number theory also allows us to illustrate that the measures of activity used to define energy intensity need not be additive across the sectors that are involved in the decomposition. We give an empirical example using recent U. S. manufacturing data of the Fisher Ideal Index, compared to the Tornquist Divisia Index, a popular index in the energy literature.

  7. Fisher information, the Hellmann-Feynman theorem, and the Jaynes reciprocity relations

    SciTech Connect

    Flego, S.P.; Plastino, A.; Plastino, A.R.

    2011-10-15

    We explore intriguing links connecting Hellmann-Feynman's theorem to a thermodynamics information-optimizing principle based on Fisher's information measure. - Highlights: > We link a purely quantum mechanical result, the Hellmann-Feynman theorem, with Jaynes' information theoretical reciprocity relations. > These relations involve the coefficients of a series expansion of the potential function. > We suggest the existence of a Legendre transform structure behind Schroedinger's equation, akin to the one characterizing thermodynamics.

  8. Simplified Space Conditioning in Low-Load Homes: Results from Pittsburgh, Pennsylvania, New Construction Unoccupied Test House

    SciTech Connect

    Poerschke, A.; Stecher, D.

    2014-06-01

    Field testing was performed in a new construction unoccupied test house in Pittsburgh, Pennsylvania. Four air-based heating, ventilation, and air conditioning distribution systems--a typical airflow ducted system to the bedrooms, a low airflow ducted system to the bedrooms, a system with transfer fans to the bedrooms, and a system with no ductwork to the bedrooms--were evaluated during heating, cooling, and midseason conditions. The relative ability of each system was assessed with respect to relevant Air Conditioning Contractors of America and ASHRAE standards for house temperature uniformity and stability, respectively.

  9. Simplified Space Conditioning in Low-Load Homes: Results from Pittsburgh, Pennsylvania, New Construction Unoccupied Test House

    SciTech Connect

    Poerschke, Andrew; Stecher, Dave

    2014-06-01

    Field testing was performed in a new construction unoccupied test house in Pittsburgh, PA. Four air-based heating, ventilation, and air conditioning distribution systems—a typical airflow ducted system to the bedrooms, a low airflow ducted system to the bedrooms, a system with transfer fans to the bedrooms, and a system with no ductwork to the bedrooms—were evaluated during heating, cooling, and midseason conditions. The relative ability of each system was assessed with respect to relevant Air Conditioning Contractors of America and ASHRAE standards for house temperature uniformity and stability, respectively.

  10. HIA 2015 DOE Zero Energy Ready Home Case Study: Amaris Homes, Fishers Circle, Vadnais Heights, MN

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

    Homes Fishers Circle Vadnais Heights, MN DOE ZERO ENERGY READY HOME(tm) The U.S. Department of Energy invites home builders across the country to meet the extraordinary levels of excellence and quality specified in DOE's Zero Energy Ready Home program (formerly known as Challenge Home). Every DOE Zero Energy Ready Home starts with ENERGY STAR Certified Homes Version 3.0 for an energy-efficient home built on a solid foundation of building science research. Advanced technologies are designed in to

  11. Scientific Advisory Committee

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

    Scientific Advisory Committee Print The ALS Scientific Advisory Committee (SAC) advises Berkeley Lab and ALS management on issues relating to ALS operations, resource allocation,...

  12. Index of /documents/public/ScientificWriting

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

    ScientificWriting

  13. Minimum Fisher regularization of image reconstruction for infrared imaging bolometer on HL-2A

    SciTech Connect

    Gao, J. M.; Liu, Y.; Li, W.; Lu, J.; Dong, Y. B.; Xia, Z. W.; Yi, P.; Yang, Q. W.

    2013-09-15

    An infrared imaging bolometer diagnostic has been developed recently for the HL-2A tokamak to measure the temporal and spatial distribution of plasma radiation. The three-dimensional tomography, reduced to a two-dimensional problem by the assumption of plasma radiation toroidal symmetry, has been performed. A three-dimensional geometry matrix is calculated with the one-dimensional pencil beam approximation. The solid angles viewed by the detector elements are taken into account in defining the chord brightness. And the local plasma emission is obtained by inverting the measured brightness with the minimum Fisher regularization method. A typical HL-2A plasma radiation model was chosen to optimize a regularization parameter on the criterion of generalized cross validation. Finally, this method was applied to HL-2A experiments, demonstrating the plasma radiated power density distribution in limiter and divertor discharges.

  14. Edison Electrifies Scientific Computing

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

    Edison Electrifies Scientific Computing Edison Electrifies Scientific Computing NERSC Flips Switch on New Flagship Supercomputer January 31, 2014 Contact: Margie Wylie, mwylie@lbl.gov, +1 510 486 7421 The National Energy Research Scientific Computing (NERSC) Center recently accepted "Edison," a new flagship supercomputer designed for scientific productivity. Named in honor of American inventor Thomas Alva Edison, the Cray XC30 will be dedicated in a ceremony held at the Department of

  15. Fisher information due to a phase noisy laser under non-Markovian environment

    SciTech Connect

    Abdel-Khalek, S.

    2014-12-15

    More recently, K. Berrada [Annals of Physics 340 (2014) 60-69] [1] studied the geometric phase of a two-level atom system driven by a phase noise laser under non-Markovian dynamics in terms of different parameters involved in the whole system, and collapse and revival phenomena were found for large class of states. In this paper, using this noise effect, we study the quantum fisher information (QFI) for a two-level atom system driven by a phase noise laser under non-Markovian dynamics. A new quantity, called QFI flow is used to characterize the damping effect and unveil a fundamental connection between non-Markovian behavior and dynamics of systemenvironment correlations under phase noise laser. It is shown that QFI flow has disappeared suddenly followed by a sudden birth depending on the kind of the environment damping. QFI flow provides an indicator to characterize the dissipative quantum systems decoherence by analyzing the behavior of the dynamical non-Markovian coefficients.

  16. THE MID-INFRARED TULLY-FISHER RELATION: SPITZER SURFACE PHOTOMETRY

    SciTech Connect

    Sorce, Jenny G.; Courtois, Helene M.; Tully, R. Brent

    2012-11-01

    The availability of photometric imaging of several thousand galaxies with the Spitzer Space Telescope enables a mid-infrared calibration of the correlation between luminosity and rotation in spiral galaxies. The most important advantage of the new calibration in the 3.6 {mu}m band, IRAC Channel 1, is photometric consistency across the entire sky. Additional advantages are minimal obscuration, observations of flux dominated by old stars, and sensitivity to low surface brightness levels due to favorable backgrounds. Roughly 3000 galaxies have been observed through Spitzer cycle 7 and images of these are available from the Spitzer archive. In cycle 8, a program called Cosmic Flows with Spitzer was initiated, which will increase the available sample of spiral galaxies with inclinations greater than 45 Degree-Sign from face-on that are suitable for distance measurements by 1274. This paper describes procedures, based on the photometry package Archangel, that are being employed to analyze both the archival and new data in a uniform way. We give results for 235 galaxies, our calibrator sample for the Tully-Fisher relation. Galaxy magnitudes are determined with uncertainties held below 0.05 mag for normal spiral systems. A subsequent paper will describe the calibration of the [3.6] luminosity-rotation relation.

  17. Tully-Fisher relation, galactic rotation curves and dissipative mirror dark matter

    SciTech Connect

    Foot, R.

    2014-12-01

    If dark matter is dissipative then the distribution of dark matter within galactic halos can be governed by dissipation, heating and hydrostatic equilibrium. Previous work has shown that a specific model, in the framework of mirror dark matter, can explain several empirical galactic scaling relations. It is shown here that this dynamical halo model implies a quasi-isothermal dark matter density, ρ(r) ≅ ρ{sub 0}r{sub 0}{sup 2}/(r{sup 2}+r{sub 0}{sup 2}), where the core radius, r{sub 0}, scales with disk scale length, r{sub D}, via r{sub 0}/kpc ≈ 1.4(r{sub D}/kpc). Additionally, the product ρ{sub 0}r{sub 0} is roughly constant, i.e. independent of galaxy size (the constant is set by the parameters of the model). The derived dark matter density profile implies that the galactic rotation velocity satisfies the Tully-Fisher relation, L{sub B}∝v{sup 3}{sub max}, where v{sub max} is the maximal rotational velocity. Examples of rotation curves resulting from this dynamics are given.

  18. Scientific Leadership - JCAP

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

    Scientific Leadership 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 Governance

  19. Scientific Foundations Mission

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

    Scientific Foundations Mission Investment and Return ITER Project View across the tokamak pit towards the assembly building. June 2016. Photo: ITER Organization Aerial view of the ...

  20. FWP Scientific Publications

    Energy.gov [DOE]

    Scientific publications either directly studying former workers in the context of the screening program or recruiting former workers in the program as research participants for scientific studies funded by the National Institutes of Health or other research funding sources are summarized below according to publication date.

  1. The calibration of the WISE W1 and W2 Tully-Fisher relation

    SciTech Connect

    Neill, J. D. [California Institute of Technology, 1200 East California Boulevard, MC 278-17, Pasadena, CA 91125 (United States); Seibert, Mark; Scowcroft, Victoria [The Observatories of the Carnegie Institute of Washington, 813 Santa Barbara Street, Pasadena, CA 91101 (United States); Tully, R. Brent [Institute for Astronomy, University of Hawaii, 2680 Woodlawn Drive, Honolulu, HI 96822 (United States); Courtois, Hlne; Sorce, Jenny G. [Institut de Physique Nucleaire, Universit Claude Bernard Lyon I, F-69100 Lyon (France); Jarrett, T. H. [University of Cape Town, Private Bag X3, Rondebosch 7701, Republic of South Africa (South Africa); Masci, Frank J. [Image Processing and Analysis Center (IPAC), California Institute of Technology, 1200 East California Boulevard, MC 100-22, Pasadena, CA 91125 (United States)

    2014-09-10

    In order to explore local large-scale structures and velocity fields, accurate galaxy distance measures are needed. We now extend the well-tested recipe for calibrating the correlation between galaxy rotation rates and luminositiescapable of providing such distance measuresto the all-sky, space-based imaging data from the Wide-field Infrared Survey Explorer (WISE) W1 (3.4 ?m) and W2 (4.6 ?m) filters. We find a correlation of line width to absolute magnitude (known as the Tully-Fisher relation, TFR) of M{sub W1}{sup b,i,k,a}=?20.35?9.56(log?W{sub mx}{sup i}?2.5) (0.54 mag rms) and M{sub W2}{sup b,i,k,a}=?19.76?9.74(log?W{sub mx}{sup i}?2.5) (0.56 mag rms) from 310 galaxies in 13 clusters. We update the I-band TFR using a sample 9% larger than in Tully and Courtois. We derive M{sub I}{sup b,i,k}=?21.34?8.95(log?W{sub mx}{sup i}?2.5) (0.46 mag rms). The WISE TFRs show evidence of curvature. Quadratic fits give M{sub W1}{sup b,i,k,a}=?20.48?8.36(log?W{sub mx}{sup i}?2.5)+3.60(log?W{sub mx}{sup i}?2.5){sup 2} (0.52 mag rms) and M{sub W2}{sup b,i,k,a}=?19.91?8.40(log?W{sub mx}{sup i}?2.5)+4.32(log?W{sub mx}{sup i}?2.5){sup 2} (0.55 mag rms). We apply an I-band WISE color correction to lower the scatter and derive M{sub C{sub W{sub 1}}}=?20.22?9.12(log?W{sub mx}{sup i}?2.5) and M{sub C{sub W{sub 2}}}=?19.63?9.11(log?W{sub mx}{sup i}?2.5) (both 0.46 mag rms). Using our three independent TFRs (W1 curved, W2 curved, and I band), we calibrate the UNION2 Type Ia supernova sample distance scale and derive H {sub 0} = 74.4 1.4(stat) 2.4(sys) km s{sup 1} Mpc{sup 1} with 4% total error.

  2. Advanced Scientific Computing Research

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

    Advanced Scientific Computing Research Advanced Scientific Computing Research Discovering, developing, and deploying computational and networking capabilities to analyze, model, simulate, and predict complex phenomena important to the Department of Energy. Get Expertise Pieter Swart (505) 665 9437 Email Pat McCormick (505) 665-0201 Email Galen Shipman (505) 665-4021 Email Fulfilling the potential of emerging computing systems and architectures beyond today's tools and techniques to deliver

  3. 'Most Influential Scientific Minds'

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

    Three Los Alamos scientists named 'Most Influential Scientific Minds' July 22, 2014 Aiken, Korber and Perelson spotlighted in Thomson Reuters report LOS ALAMOS, N.M., July 22, 2014-Los Alamos National Laboratory scientists Allison Aiken, Bette Korber and Alan Perelson have been named to Thomson Reuters list of "The World's Most Influential Scientific Minds." "To have three of our premier scientists recognized on this list is a great honor and attests to the intellectual vitality

  4. Scientific Cloud Computing Misconceptions

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

    Scientific Cloud Computing Misconceptions Scientific Cloud Computing Misconceptions July 1, 2011 Part of the Magellan project was to understand both the possibilities and the limitations of cloud computing in the pursuit of science. At a recent conference, Magellan investigator Shane Canon outlined some persistent misconceptions about doing science in the cloud - and what Magellan has taught us about them. » Read the ISGTW story. » Download the slides (PDF, 4.1MB

  5. Scientific/Techical Report

    SciTech Connect

    Dr. Chris Leighton, Neutron Scattering Society of American; Mr. J. Ardie Dillen, MRS Director of Finance and Administration

    2012-11-07

    The ACNS provides a focal point for the North American neutron user community, strengthening ties within this diverse group, and promoting neutron research in related disciplines. The conference thus serves a dual role as both a national user meeting and a scientific meeting. As a venue for scientific exchange, the ACNS showcases recent results and provides a forum for scientific discussion of neutron-enabled research in fields as diverse as hard and soft condensed matter, liquids, biology, magnetism, engineering materials, chemical spectroscopy, crystal structure, elementary excitations, fundamental physics, and development of neutron instrumentation. This is achieved through a combination of invited oral presentations, contributed oral presentations, and poster sessions. Adequate opportunity for spontaneous discussion and collaboration is also built into the ACNS program in order to foster free exchange of new scientific ideas and the potential for use of powerful neutron scattering methods beyond the current realms of application. The sixth American Conference on Neutron Scattering (ACNS 2012) provided essential information on the breadth and depth of current neutron-related research worldwide. A strong program of plenary, invited and contributed talks showcased recent scientific results in neutron science in a wide range of fields, including soft and hard condensed matter, biology, chemistry, energy and engineering applications, and neutron physics.

  6. Apportionment of ambient primary and secondary fine particulate matter during a 2001 summer intensive study at the CMU Supersite and NETL Pittsburgh Site

    SciTech Connect

    Delbert J. Eatough; Nolan F. Mangelson; Richard R. Anderson

    2007-10-15

    Gaseous and particulate pollutant concentrations associated with five samples per day collected during a July 2001 summer intensive study at the Pittsburgh Carnegie Mellon University (CMU) Supersite were used to apportion fine particulate matter (PM2.5) into primary and secondary contributions using PMF2. Input to the PMF2 analysis included the concentrations of PM2.5 nonvolatile and semivolatile organic material, elemental carbon (EC), ammonium sulfate, trace element components, gas-phase organic material, and NOx, NO{sub 2}, and O{sub 3} concentrations. A total of 10 factors were identified. These factors are associated with emissions from various sources and facilities including crustal material, gasoline combustion, diesel combustion, and three nearby sources high in trace metals. In addition, four secondary sources were identified, three of which were associated with secondary products of local emissions and were dominated by organic material and one of which was dominated by secondary ammonium sulfate transported to the CMU site from the west and southwest. The three largest contributors to PM2.5 were secondary transported material (dominated by ammonium sulfate) from the west and southwest from sources including coal-fired power plants, coke processing plants and steel mills, (49%), secondary material formed during midday photochemical processes (24%), and gasoline combustion emissions (11%). The other seven sources accounted for the remaining 16% of the PM2.5. Results obtained at the CMU site were comparable to results previously reported at the National Energy Technology Laboratory (NETL), located approximately 18 km south of downtown Pittsburgh. The major contributor at both sites was material transported from the west and southwest. Some difference in nearby sources could be attributed to meteorology as evaluated by HYSPLIT model back-trajectory calculations. 27 refs., 16 figs., 1 tab.

  7. Scientific Exchange Program deadline | Photosynthetic Antenna...

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

    Scientific Exchange Program deadline Scientific Exchange Program deadline Applications due February...

  8. Scientific and Organizational Awards | NREL

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

    Scientific and Organizational Awards NREL's facility and staff are regularly recognized by scientific societies and community and government organizations. Find awards and honors by category below. Scientific and Technical Society Honors and Awards Scientific and technical society fellows are listed below, along with recent awards. American Association for the Advancement of Science 2015 Fellow -Brian Gregg 2014 Fellow - David S. Ginley 2013 Fellow - Martin Keller 2011 Fellow - Stanley Bull 2003

  9. Final Scientific EFNUDAT Workshop

    ScienceCinema

    None

    2016-07-12

    The Final Scientific EFNUDAT Workshop - organized by the CERN/EN-STI group on behalf of n_TOF Collaboration - will be held at CERN, Geneva (Switzerland) from 30 August to 2 September 2010 inclusive.EFNUDAT website: http://www.efnudat.euTopics of interest include: Data evaluationCross section measurementsExperimental techniquesUncertainties and covariancesFission propertiesCurrent and future facilities  International Advisory Committee: C. Barreau (CENBG, France)T. Belgya (IKI KFKI, Hungary)E. Gonzalez (CIEMAT, Spain)F. Gunsing (CEA, France)F.-J. Hambsch (IRMM, Belgium)A. Junghans (FZD, Germany)R. Nolte (PTB, Germany)S. Pomp (TSL UU, Sweden) Workshop Organizing Committee: Enrico Chiaveri (Chairman)Marco CalvianiSamuel AndriamonjeEric BerthoumieuxCarlos GuerreroRoberto LositoVasilis Vlachoudis Workshop Assistant: Géraldine Jean

  10. Final Scientific EFNUDAT Workshop

    ScienceCinema

    None

    2011-10-06

    The Final Scientific EFNUDAT Workshop - organized by the CERN/EN-STI group on behalf of n_TOF Collaboration - will be held at CERN, Geneva (Switzerland) from 30 August to 2 September 2010 inclusive.EFNUDAT website: http://www.efnudat.euTopics of interest include: Data evaluationCross section measurementsExperimental techniquesUncertainties and covariancesFission propertiesCurrent and future facilitiesInternational Advisory Committee: C. Barreau (CENBG, France)T. Belgya (IKI KFKI, Hungary)E. Gonzalez (CIEMAT, Spain)F. Gunsing (CEA, France)F.-J. Hambsch (IRMM, Belgium)A. Junghans (FZD, Germany)R. Nolte (PTB, Germany)S. Pomp (TSL UU, Sweden)Workshop Organizing Committee: Enrico Chiaveri (Chairman)Marco CalvianiSamuel AndriamonjeEric BerthoumieuxCarlos GuerreroRoberto LositoVasilis VlachoudisWorkshop Assistant: Graldine Jean

  11. Final Scientific EFNUDAT Workshop

    ScienceCinema

    None

    2011-10-06

    The Final Scientific EFNUDAT Workshop - organized by the CERN/EN-STI group on behalf of n_TOF Collaboration - will be held at CERN, Geneva (Switzerland) from 30 August to 2 September 2010 inclusive.EFNUDAT website: http://www.efnudat.euTopics of interest include: Data evaluationCross section measurementsExperimental techniquesUncertainties and covariancesFission propertiesCurrent and future facilities  International Advisory Committee: C. Barreau (CENBG, France)T. Belgya (IKI KFKI, Hungary)E. Gonzalez (CIEMAT, Spain)F. Gunsing (CEA, France)F.-J. Hambsch (IRMM, Belgium)A. Junghans (FZD, Germany)R. Nolte (PTB, Germany)S. Pomp (TSL UU, Sweden) Workshop Organizing Committee: Enrico Chiaveri (Chairman)Marco CalvianiSamuel AndriamonjeEric BerthoumieuxCarlos GuerreroRoberto LositoVasilis Vlachoudis Workshop Assistant: Géraldine Jean

  12. Guide to Scientific Management | Argonne National Laboratory

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

    Guide to Scientific Management A Practical Guide to Scientifıc Management for Postdocs and New Faculty. PDF icon Guide to Scientific Management second edition.pdf

  13. CNM Scientific Contact List | Argonne National Laboratory

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

    CNM Scientific Contact List A list of scientific contacts for the Center for Nanoscale Materials PDF icon CNM Scientific Contact sheet 8_16

  14. Acquisition of Scientific Equipment

    SciTech Connect

    Noland, Lynn

    2014-05-16

    Whitworth University constructed a 63,00 sq. ft. biology and chemistry building which opened in the Fall of 2011. This project provided for new state-of-the-art science instrumentation enabling Whitworth students to develop skills and knowledge that are directly transferable to practical applications thus enhancing Whitworth student's ability to compete and perform in the scientific workforce. Additionally, STEM faculty undertake outreach programs in the area schools, bringing students to our campus to engage in activities with our science students. The ability to work with insturmentation that is current helps to make science exciting for middle school and high school students and gets them thinking about careers in science. 14 items were purchased following the university's purchasing policy, that benefit instruction and research in the departments of biology, chemistry, and health sciences. They are: Cadaver Dissection Tables with Exhaust Chamber and accessories, Research Microscope with DF DIC, Phase and Fluorescence illumination with DP72 Camera, Microscope with Fluorescence, Microcomputer controlled ultracentrifuge, Ultracentrifuge rotor, Variable Temperature steam pressure sterilizer, Alliance APLC System, DNA Speedvac, Gel Cocumentation System, BioPac MP150, Glovebox personal workstation,Lyophilizer, Nano Drop 2000/2000c Spectrophotometer, C02 Incubator.

  15. Load Balancing Scientific Applications

    SciTech Connect

    Pearce, Olga Tkachyshyn

    2014-12-01

    The largest supercomputers have millions of independent processors, and concurrency levels are rapidly increasing. For ideal efficiency, developers of the simulations that run on these machines must ensure that computational work is evenly balanced among processors. Assigning work evenly is challenging because many large modern parallel codes simulate behavior of physical systems that evolve over time, and their workloads change over time. Furthermore, the cost of imbalanced load increases with scale because most large-scale scientific simulations today use a Single Program Multiple Data (SPMD) parallel programming model, and an increasing number of processors will wait for the slowest one at the synchronization points. To address load imbalance, many large-scale parallel applications use dynamic load balance algorithms to redistribute work evenly. The research objective of this dissertation is to develop methods to decide when and how to load balance the application, and to balance it effectively and affordably. We measure and evaluate the computational load of the application, and develop strategies to decide when and how to correct the imbalance. Depending on the simulation, a fast, local load balance algorithm may be suitable, or a more sophisticated and expensive algorithm may be required. We developed a model for comparison of load balance algorithms for a specific state of the simulation that enables the selection of a balancing algorithm that will minimize overall runtime.

  16. Throwback Thursdays Celebrate Scientific Supercomputing

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

    Home » News & Publications » News » Center News » Throwback Thursdays Celebrate Scientific Supercomputing Throwback Thursdays Celebrate Scientific Supercomputing A Cray-1 supercomputer arrives at the Magnetic Fusion Energy Computer Center in A Cray-1 supercomputer arrives at the Magnetic Fusion Energy Computer Center in May 1978. The U.S. Department of Energy (DOE) was investing in scientific supercomputing long before the internet became the internet, and back when clouds only came in

  17. Scientific and Technical Information Management

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

    2003-10-14

    The Order establishes requirements and responsibilities for managing DOE's scientific and technical information. Cancels DOE O 241.1. Canceled by DOE O 241.1B.

  18. Throwback Thursdays Celebrate Scientific Supercomputing

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

    Throwback Thursdays Celebrate Scientific Supercomputing A Cray-1 supercomputer arrives at the Magnetic Fusion Energy Computer Center in A Cray-1 supercomputer arrives at the ...

  19. ALS Scientific Advisory Committee Charter

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

    would create or appear to create a conflict of interest. *Formerly known as Program Advisory Committee (PAC) (rev. 1 - February 15, 1995) Scientific Advisory Committee...

  20. Design and Feasibility Assessment of a Retrospective Epidemiological Study of Coal-Fired Power Plant Emissions in the Pittsburgh Pennsylvania Region

    SciTech Connect

    Richard A. Bilonick; Daniel Connell; Evelyn Talbott; Jeanne Zborowski; Myoung Kim

    2006-12-20

    Eighty-nine (89) percent of the electricity supplied in the 35-county Pittsburgh region (comprising parts of the states of Pennsylvania, Ohio, West Virginia, and Maryland) is generated by coal-fired power plants making this an ideal region in which to study the effects of the fine airborne particulates designated as PM{sub 2.5} emitted by the combustion of coal. This report demonstrates that during the period from 1999-2006 (1) sufficient and extensive exposure data, in particular samples of speciated PM{sub 2.5} components from 1999 to 2003, and including gaseous co-pollutants and weather have been collected, (2) sufficient and extensive mortality, morbidity, and related health outcomes data are readily available, and (3) the relationship between health effects and fine particulates can most likely be satisfactorily characterized using a combination of sophisticated statistical methodologies including latent variable modeling (LVM) and generalized linear autoregressive moving average (GLARMA) time series analysis. This report provides detailed information on the available exposure data and the available health outcomes data for the construction of a comprehensive database suitable for analysis, illustrates the application of various statistical methods to characterize the relationship between health effects and exposure, and provides a road map for conducting the proposed study. In addition, a detailed work plan for conducting the study is provided and includes a list of tasks and an estimated budget. A substantial portion of the total study cost is attributed to the cost of analyzing a large number of archived PM{sub 2.5} filters. Analysis of a representative sample of the filters supports the reliability of this invaluable but as-yet untapped resource. These filters hold the key to having sufficient data on the components of PM{sub 2.5} but have a limited shelf life. If the archived filters are not analyzed promptly the important and costly information they

  1. Scientific Visualization, Seeing the Unseeable

    ScienceCinema

    LBNL

    2016-07-12

    June 24, 2008 Berkeley Lab lecture: Scientific visualization transforms abstract data into readily comprehensible images, provide a vehicle for "seeing the unseeable," and play a central role in bo... June 24, 2008 Berkeley Lab lecture: Scientific visualization transforms abstract data into readily comprehensible images, provide a vehicle for "seeing the unseeable," and play a central role in both experimental and computational sciences. Wes Bethel, who heads the Scientific Visualization Group in the Computational Research Division, presents an overview of visualization and computer graphics, current research challenges, and future directions for the field.

  2. Scientific Advisory Committee | Photosynthetic Antenna Research Center

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

    Scientific Advisory Committee Scientific Advisory Committee Gary Brudvig Scientific Advisory Committee Member E-mail: gary.brudvig@yale.edu J. Clark Lagarias Scientific Advisory Committee Member E-mail: jclagarias@ucdavis.edu Thomas Moore Thomas Moore Scientific Advisory Committee Chair E-mail: tom.moore@asu.edu Phone: 480.965.3308 Jennifer Ogilvie Scientific Advisory Committee Member E-mail: jogilvie@umich.edu Marion Thurnauer Marion Thurnauer Scientific Advisory Committee Member E-mail:

  3. September is Scientific Supercomputing Month

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

    is Scientific Supercomputing Month DOE celebrates the science and technology that drive modern discovery September 3, 2013 hopper2cshp.jpg NERSC's flagship Cray XE6 system is...

  4. DOE SCIENTIFIC AND TECHNICAL REPORTS

    Energy.gov [DOE]

    The Record Disposition Schedule items listed below are have been consolidated from DOE Records Schedules previously approved over the last 35 years. They apply specifically to those scientific and...

  5. Scientific and Technical Information Management

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

    2010-12-13

    The purpose of this directive is to ensure that STI is appropriately managed as part of the DOE mission to enable the advancement of scientific knowledge and technological innovation. Supersedes DOE O 241.1B.

  6. September is Scientific Supercomputing Month

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

    September is Scientific Supercomputing Month September is Scientific Supercomputing Month DOE celebrates the science and technology that drive modern discovery September 3, 2013 hopper2cshp.jpg NERSC's flagship Cray XE6 system is called "Hopper" in honor of American computer scientist Grace Murray Hopper. Whether it's building a car battery that will take you 500 miles on a single charge or understanding the impact of Earth's changing climate on agriculture-advanced computing is a

  7. Software Engineer (Scientific Application) | Princeton Plasma...

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

    Software Engineer (Scientific Application) Department: Information Technology Staff: ENG ... This Scientific Applications Software Engineer position is with the Controls and Data ...

  8. Scientific Advisory Committee | Photosynthetic Antenna Research...

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

    Marion Thurnauer Scientific Advisory Committee Member Read more about Marion Thurnauer Thomas Moore Thomas Moore Scientific Advisory Committee Chair Read more about Thomas Moore...

  9. Topco Scientific Company Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Topco Scientific Company Ltd Jump to: navigation, search Name: Topco Scientific Company Ltd Place: Taipei City, Taiwan Sector: Solar Product: String representation "Its principal a...

  10. Taiflex Scientific Co Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Taiflex Scientific Co Ltd Place: Kaohsiung, Taiwan Product: Taiwan-based electronic material manufacturer. References: Taiflex Scientific Co Ltd1 This article is a stub. You...

  11. Scientific and Technical Information Management

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

    2001-04-09

    To establish Department of Energy (DOE) requirements and responsibilities to ensure that scientific and technical information (STI) is identified, processed, disseminated, and preserved in a manner that (a) enables the scientific community and the public to locate and use the unclassified and unlimited STI resulting from DOE's research and related endeavors and (b) ensures access to classified and sensitive unclassified STI is protected according to legal or Departmental requirements. Cancels DOE O 241.1. Canceled by DOE O 241.1A Chg 1.

  12. NETL F 451.1/1-1, Categorical Exclusion Designation Form

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

    464 Liquid Ion Solutions Pittsburgh, PA Carbon Capture Scientific LLC (Pittsburgh, PA) Penn State University (University Park, PA) FESCCCapture Division Andrew P. Jones Hybrid...

  13. Scientific

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

    Where can I find DOE research results? OSTI delivers free public access to DOE R&D results. Science, technology, and engineering research from DOE DOEOSTI--C187 0915 OSTI...

  14. Scientific and Technical Information Management

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

    2010-12-13

    The purpose of this directive is to ensure that STI is appropriately managed as part of the DOE mission to enable the advancement of scientific knowledge and technological innovation. Supersedes DOE O 241.1A and DOE O 241.1A Chg 1.

  15. Scientific Process Automation Improves Data Interaction

    SciTech Connect

    Critchlow, Terence J.

    2009-09-30

    This is an article written for the September 09 Scientific Computing magazine about the work of the Scientific Process Automation team of The U.S. Department of Energy (DOE) Scientific Discovery through Advanced Computing (SciDAC) program. The SPA team is focused on developing and deploying automated workflows for a variety of computational science domains. Scientific workflows are the formalization of a scientific process that is frequently and repetitively performed.

  16. NREL'S Zunger Receives Scientific Award

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

    Scientific Award For more information contact: Kerry Masson 303-275-4083 email: Kerry Masson Golden, Colo., Aug. 18, 2000 - Alex Zunger, a leading scientist and research fellow at the U.S. Department of Energy's National Renewable Energy Laboratory, has been named the 2001 recipient of the prestigious John Bardeen award from The Minerals, Metals and Materials Society (TMS). The annual award recognizes "an individual who has made an outstanding contribution and is a leader in the field of

  17. WISE TF: A MID-INFRARED, 3.4 {mu}m EXTENSION OF THE TULLY-FISHER RELATION USING WISE PHOTOMETRY

    SciTech Connect

    Lagattuta, David J.; Mould, Jeremy R.; Staveley-Smith, Lister; Hong Tao; Springob, Christopher M.; Masters, Karen L.; Koribalski, Baerbel S.; Jones, D. Heath

    2013-07-10

    We present a mid-infrared Tully-Fisher (TF) relation using photometry from the 3.4 {mu}m W1 band of the Wide-field Infrared Survey Explorer (WISE) satellite. The WISE TF relation is formed from 568 galaxies taken from the all-sky 2MASS Tully-Fisher (2MTF) galaxy catalog, spanning a range of environments including field, group, and cluster galaxies. This constitutes the largest mid-infrared TF relation constructed to date. After applying a number of corrections to galaxy magnitudes and line widths, we measure a master TF relation given by M{sub corr} = -22.24 - 10.05[log (W{sub corr}) - 2.5], with an average dispersion of {sigma}{sub WISE} = 0.686 mag. There is some tension between WISE TF and a preliminary 3.6 {mu}m relation, which has a shallower slope and almost no intrinsic dispersion. However, our results agree well with a more recent relation constructed from a large sample of cluster galaxies. We additionally compare WISE TF to the near-infrared 2MTF template relations, finding a good agreement between the TF parameters and total dispersions of WISE TF and the 2MTF K-band template. This fact, coupled with typical galaxy colors of (K - W1) {approx} 0, suggests that these two bands are tracing similar stellar populations, including the older, centrally-located stars in the galactic bulge which can (for galaxies with a prominent bulge) dominate the light profile.

  18. Introduction to Scientific I/O

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

    Scientific I/O Show All | 1 2 3 4 5 6 | Next » Introduction to Scientific I/O Table of Contents Introduction to Scientific I/O The Lustre File System The HDF5 Library Parallel HDF5 Scientific I/O in HDF5 Optimizations for HDF5 on Lustre Introduction to Scientific I/O I/O is commonly used by scientific applications to achieve goals like: storing numerical output from simulations for later analysis; implementing 'out-of-core' techniques for algorithms that process more data than can fit in system

  19. Scientific Advisory Committee | Stanford Synchrotron Radiation Lightsource

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

    Scientific Advisory Committee Role and Charter of the SSRL SAC Scope The SSRL Scientific Advisory Committee (SAC) reports to and advises the SSRL Director on issues related to: Operation of SSRL as a scientific user facility Planning, construction and operation of new SSRL facilities Long-term scientific directions of SSRL Membership and Officers SAC consists of 12 external members, and representatives from the following SSRL committees serve on the SAC in an Ex Officio capacity Co-Chairs of the

  20. Scientific Alternative Investment Advisory Partners | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Alternative Investment Advisory Partners Jump to: navigation, search Name: Scientific Alternative Investment Advisory Partners Place: Frankfurt, Germany Zip: 60325 Sector:...

  1. Energy Department Requests Proposals for Advanced Scientific...

    Office of Environmental Management (EM)

    high energy physics, nuclear physics, quantum chromodynamics, materials sciences, ... program to build the scientific computing software and hardware infrastructure ...

  2. LCLS CDR Chapter 3 - Scientific Experiments

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

    Scientific Basis for Optical Systems TECHNICAL SYNOPSIS The LCLS Scientific Advisory Committee (SAC) has recommended experiments in five scientific disciplines for the initial operation of the LCLS. These experiments cover a variety of scientific disciplines: atomic physics, plasma physics, chemistry, biology and materials science. The x-ray optics and detectors needed to verify the LCLS capability to address these five disciplines will be constructed and installed as part of the LCLS project.

  3. Scientific Exchange Application | Photosynthetic Antenna Research...

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

    ... Other Expenses (itemize and include justification) * Other Expenses Subtotal * All ... Program Scientific Exchange Application Awardees Travel Policies & Tips Budget Guidelines

  4. U.S. Scientific Team Draws on New Data, Multiple Scientific Methodologies

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

    to Reach Updated Estimate of Oil Flows from BP's Well | Department of Energy Scientific Team Draws on New Data, Multiple Scientific Methodologies to Reach Updated Estimate of Oil Flows from BP's Well U.S. Scientific Team Draws on New Data, Multiple Scientific Methodologies to Reach Updated Estimate of Oil Flows from BP's Well June 15, 2010 - 12:00am Addthis Washington - Based on updated information and scientific assessments, Secretary of Energy Steven Chu, Secretary of the Interior Ken

  5. Scientific American: "Tall Trees Sucked Dry by Global Warming...

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

    Scientific American: "Tall Trees Sucked Dry by Global Warming" June 7, 2015 Scientific American: "Tall Trees Sucked Dry by Global Warming" A well-known scientific principle ...

  6. About Argonne Scientific Publications | Argonne National Laboratory

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

    About Argonne Scientific Publications Welcome to the Argonne Scientific Publications portal. You can search for citations to publications produced by Argonne scientists and researchers since 1991. Please note that this does not represent a comprehensive index of all Argonne publications. At this time, it only includes journal articles, conference papers, and technical reports that have been announced by Argonne National Laboratory to the Department of Energy's Office of Scientific and Technical

  7. Scientific Exchange Program | Photosynthetic Antenna Research Center

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

    Scientific Exchange Program Scientific Exchange Program The Scientific Exchange Program was established as part of Washington University's Photosynthetic Antenna Research Center (PARC), an Energy Frontier Research Center (EFRC) funded by the Department of Energy in 2009. This program will permit individuals from PARC teams, with a strong emphasis on graduate students and postdocs, to make extended visits to other laboratories within PARC. In addition to exchanges of team members, funds are also

  8. Argonne Scientific Publications | Argonne National Laboratory

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

    Argonne Scientific Publications Start a New Search Publications Overview Argonne Research Library Argonne Scientific Publications Argonne Scientific Publications is a portal to publications produced by researchers and scientists at Argonne National Laboratory. You can search for citations to journal articles, conference papers and technical reports produced by the Laboratory since 1991. Search Search publication titles, authors, and abstracts. Recent Publications Alderman, O. L. G.; Liska, M. ;

  9. DOE Supercomputing Resources Available for Advancing Scientific

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

    Breakthroughs | Department of Energy Supercomputing Resources Available for Advancing Scientific Breakthroughs DOE Supercomputing Resources Available for Advancing Scientific Breakthroughs April 15, 2009 - 12:00am Addthis Washington, DC - The U.S. Department of Energy (DOE) announced today it is accepting proposals for a program to support high-impact scientific advances through the use of some of the world's most powerful supercomputers located at DOE national laboratories. Approximately

  10. ORISE: Capabilities in Scientific Peer Review

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

    Related Link Best Practices in Peer Review Assure Quality, Value, Objectivity (PDF, 330KB) Journal of the National Grants Management Association Oak Ridge Institute for Science Education Capabilities in Scientific Peer Review ORISE Provides Extensive Capabilities in Managing Competitive Scientific Peer Reviews The Oak Ridge Institute for Science and Education (ORISE) manages scientific peer reviews for the U.S. Department of Energy (DOE) and other government agencies. Our capabilities span the

  11. Peter Nugent Named Deputy for Scientific Engagement

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

    Peter Nugent Named Deputy for Scientific Engagement Peter Nugent Named Deputy for Scientific Engagement June 3, 2014 Contact: Linda Vu, +1 510 495 2402, lvu@lbl.gov XBD201308-03524-01.jpg Peter Nugent working with 2013 summer student Kayla Mendel. Peter Nugent has been appointed Deputy for Scientific Engagement in Berkeley Lab's Computing Sciences. In his new role, Nugent will work with CRD and Computing Sciences leadership to develop and implement a strategy for engaging with other Berkeley Lab

  12. The Digital Road to Scientific Knowledge Diffusion

    Office of Scientific and Technical Information (OSTI)

    Digital Road to Scientific Knowledge Diffusion A Faster, Better Way to Scientific Progress? By David E. Wojick, Walter L. Warnick, Bonnie C. Carroll, and June Crowe Introduction With the United States federal government spending over $130 billion annually for research and development, ways to increase the productivity of that research can have a significant return on investment. It is well known that all scientific advancement is based on work that has come before. Isaac Newton expressed this

  13. Workshop on Scientific Applications of the LCLS

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

    WORKSHOP ON SCIENTIFIC APPLICATIONS OF THE LCLS Stanford Linear Accelerator Center, January 12-14, 1999 I. Lindau and J. Arthur, principal organizers INTRODUCTION Free electron...

  14. ORISE: Contact Us - Scientific Peer Review

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

    Contact Us Tony Lester Senior Associate Director, Scientific Assessment and Workforce Development Work: 865.576.3304 peerreview@orau.org

  15. The Digital Road to Scientific Knowledge Diffusion

    Office of Scientific and Technical Information (OSTI)

    ... data and textual information; and 4. Modeling scientific exchange in the research process. ... for conceptual context and the importance of reviewing the body of knowledge that exists. ...

  16. Superlative Supercomputers: Argonne's Mira to Accelerate Scientific...

    Energy.gov [DOE] (indexed site)

    ... supercomputers actually drives the project team to make these scientific models easier to port to multiple computer architectures. That's what the Office of Science does. ...

  17. Increasing Scientific Productivity by Tracking Data

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

    than its predecessor. To effectively meet the increasing scientific demand for storage systems and services, the center's staff must first understand how data moves within the...

  18. Peter Nugent Named Deputy for Scientific Engagement

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

    leadership to develop and implement a strategy for engaging with other Berkeley Lab scientific divisions in need of computational solutions for data-intensive science projects. ...

  19. Hoku Scientific Inc | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Hoku Scientific Inc Place: Kapolei, Hawaii Zip: 96707 Product: US-based materials science company, which started as a fuel cell company and then got into polysilicon...

  20. NERSC National Energy Research Scientific Computing Center

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

    ... International Leadership and Partnerships. . . . ... Appendix D: Office of Advanced Scientific Computing Research . . . . . . . . . ... 2007 issue of the journal Nature. 1 "We have ...

  1. National Energ y Research Scientific Computing Center

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

    ... Science Applications International Corp. 238,528 ... Computational Science and Mathematics 1% ... Advanced Scientific Computing Research Research sponsored by DOE's Office of ...

  2. National Energy Research Scientific Computing Center

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

    Science, Office of Advanced Scientific Computing ... (story p. 31); Journal of Materials Research (story p. 34); Ben ... to the 2016 IEEE International Parallel & ...

  3. Scientific Data Management Integrated Software Infrastructure Center (SDM/ISIC): Scientific Process Automation (SPA), FINAL REPORT

    SciTech Connect

    Bertram Ludaescher; Ilkay Altintas

    2012-07-03

    This is the final report from SDSC and UC Davis on DE-FC02-01ER25486, Scientific Data Management Integrated Software Infrastructure Center (SDM/ISIC): Scientific Process Automation (SPA).

  4. U.S. Scientific Team Draws on New Data, Multiple Scientific Methodolog...

    Office of Environmental Management (EM)

    Updated Estimate of Oil Flows from BP's Well U.S. Scientific Team Draws on New Data, Multiple Scientific Methodologies to Reach Updated Estimate of Oil Flows from BP's Well ...

  5. Scientific Research Data | OSTI, US Dept of Energy Office of Scientific and

    Office of Scientific and Technical Information (OSTI)

    Technical Information Scientific Research Data Scientific Research Data DOE generates scientific research data in many forms, both text and non-text. Much of the Department's text-based R&D results are readily available via OSTI databases. OSTI has broadened efforts to make non-text scientific and technical information (STI) available as well, providing access to underlying non-text data such as numeric files, computer simulations and interactive maps, as well as multimedia and

  6. Secretarial Policy Statement on Scientific Integrity

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

    2012-03-23

    Science and Technology are the foundation of all Department of Energy (DOE) activities, so it is essential that we be committed to developing and maintaining a culture that fosters the highest levels of scientific integrity.

  7. Secretarial Policy Statement on Scientific Integrity

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

    2014-06-02

    This Secretarial policy statement is intended to enhance our culture by establishing a unified framework for scientific integrity. This policy applies to all DOE Federal employees. This policy will be reviewed annually. Does not cancel/supersede other directives.

  8. Visualizing the Future of Scientific Discovery

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

    Visualizing the Future of Scientific Discovery Visualizing the Future of Scientific Discovery June 11, 2009 snVolRender-3.png A SUPERNOVA'S VOLUME: This volume rendering of supernova simulation data was generated by running the VisIt application on 32,000 processors on Franklin, a Cray XT4 supercomputer at NERSC. As computational scientists are confronted with increasingly massive datasets from supercomputing simulations and experiments, one of the biggest challenges is having the right tools to

  9. Opportunities for Sustained Arctic Observations and Scientific

    Office of Scientific and Technical Information (OSTI)

    Collaborations at the US Department of Energy Atmospheric Radiation Measurement (ARM) Facilities on the North Slope of Alaska. (Conference) | SciTech Connect Conference: Opportunities for Sustained Arctic Observations and Scientific Collaborations at the US Department of Energy Atmospheric Radiation Measurement (ARM) Facilities on the North Slope of Alaska. Citation Details In-Document Search Title: Opportunities for Sustained Arctic Observations and Scientific Collaborations at the US

  10. Proceedings: Fourth Workshop on Mining Scientific Datasets

    SciTech Connect

    Kamath, C

    2001-07-24

    Commercial applications of data mining in areas such as e-commerce, market-basket analysis, text-mining, and web-mining have taken on a central focus in the JCDD community. However, there is a significant amount of innovative data mining work taking place in the context of scientific and engineering applications that is not well represented in the mainstream KDD conferences. For example, scientific data mining techniques are being developed and applied to diverse fields such as remote sensing, physics, chemistry, biology, astronomy, structural mechanics, computational fluid dynamics etc. In these areas, data mining frequently complements and enhances existing analysis methods based on statistics, exploratory data analysis, and domain-specific approaches. On the surface, it may appear that data from one scientific field, say genomics, is very different from another field, such as physics. However, despite their diversity, there is much that is common across the mining of scientific and engineering data. For example, techniques used to identify objects in images are very similar, regardless of whether the images came from a remote sensing application, a physics experiment, an astronomy observation, or a medical study. Further, with data mining being applied to new types of data, such as mesh data from scientific simulations, there is the opportunity to apply and extend data mining to new scientific domains. This one-day workshop brings together data miners analyzing science data and scientists from diverse fields to share their experiences, learn how techniques developed in one field can be applied in another, and better understand some of the newer techniques being developed in the KDD community. This is the fourth workshop on the topic of Mining Scientific Data sets; for information on earlier workshops, see http://www.ahpcrc.org/conferences/. This workshop continues the tradition of addressing challenging problems in a field where the diversity of applications is

  11. Office of Scientific and Technical Information DOE PAGES (Beta) Portal

    Office of Scientific and Technical Information (OSTI)

    Offers Public Access to Scholarly Scientific Publications Resulting from DOE Research Funding | OSTI, US Dept of Energy Office of Scientific and Technical Information Office of Scientific and Technical Information DOE PAGES (Beta) Portal Offers Public Access to Scholarly Scientific Publications Resulting from DOE Research Funding Get a printer-friendly version Recent Presentations Office of Scientific and Technical Information DOE PAGESBeta Portal Offers Public Access to Scholarly Scientific

  12. Mapping the evolution of scientific ideas

    SciTech Connect

    Roberts, David; Herrera, Mark; Gulbahce, Natali

    2009-01-01

    Despite the apparent conceptual boundaries of scientific fields, a formal description for their evolution is lacking. Here we describe a novel approach to study the dynamics and evolution of scientific fields using a network-based analysis. We build an idea network consisting of American Physical Society PACS numbers as nodes representing scientific concepts. Two PACS numbers are linked if there exist publications that reference them simultaneously. We locate scientific fields using Cfinder, an overlapping community finding algorithm, and describe the time evolution of these fields using a community evolution method over the course of 1985-2006. The communities we identify map to known scientific fields, and their age strongly depends on t.heir size, impact and activity. Our analysis further suggests that communities that redefine themselves by merging and creating new groups of ideas tend to have more fitness as measured by the impact per paper, and hence communities with a higher fitness tend to be short-lived. The described approach to quantify the evolution of ideas may be relevant in making predictions about the future of science and how to guide its development.

  13. Final Scientific/Technical Report for Project entitled "Mechanism...

    Office of Scientific and Technical Information (OSTI)

    Final ScientificTechnical Report for Project entitled "Mechanism of Uranium Reduction by Shewanella oneidensis" Citation Details In-Document Search Title: Final Scientific...

  14. PIA - Advanced Test Reactor National Scientific User Facility...

    Energy.gov [DOE] (indexed site)

    Advanced Test Reactor National Scientific User Facility Users Week 2009 PIA - Advanced Test Reactor National Scientific User Facility Users Week 2009 (316.78 KB) More Documents & ...

  15. Scientific American: "Tall Trees Sucked Dry by Global Warming...

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

    Scientific American: "Tall Trees Sucked Dry by Global Warming" Scientific American: "Tall Trees Sucked Dry by Global Warming" Climate change will challenge tall trees like ...

  16. Ankur Scientific Energy Technologies Pvt Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Ankur Scientific Energy Technologies Pvt Ltd Jump to: navigation, search Name: Ankur Scientific Energy Technologies Pvt Ltd Place: Baroda, Gujarat, India Zip: 390 008 Sector:...

  17. A Web Accessible Scientific Workflow System for Performance Monitoring...

    Office of Scientific and Technical Information (OSTI)

    Web Accessible Scientific Workflow System for Performance Monitoring Citation Details In-Document Search Title: A Web Accessible Scientific Workflow System for Performance ...

  18. Web-Accessible Scientific Workflow System for Performance Monitoring...

    Office of Scientific and Technical Information (OSTI)

    Web-Accessible Scientific Workflow System for Performance Monitoring Citation Details In-Document Search Title: Web-Accessible Scientific Workflow System for Performance Monitoring ...

  19. Final scientific report for DOE award title: Improving the Representat...

    Office of Scientific and Technical Information (OSTI)

    scientific report for DOE award title: Improving the Representation of Ice Sedimentation Rates in Global Climate Models Citation Details In-Document Search Title: Final scientific ...

  20. Scientific Computing at Los Alamos National Laboratory (Conference...

    Office of Scientific and Technical Information (OSTI)

    Scientific Computing at Los Alamos National Laboratory Citation Details In-Document Search Title: Scientific Computing at Los Alamos National Laboratory You are accessing a ...

  1. 2006 Department of Energy Strategic Plan - Scientific Discovery...

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

    Plan - Scientific Discovery and Innovation 2006 Department of Energy Strategic Plan - Scientific Discovery and Innovation The United States has always been a Nation of innovators ...

  2. I/O Resources for Scientific Applications at NERSC

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

    IO Resources for Scientific Applications at NERSC IO Resources for Scientific Applications at NERSC Introduction NERSC provides a range of online resources to assist users...

  3. Sources for Department of Energy Scientific and Technical Reports...

    Office of Scientific and Technical Information (OSTI)

    Sources for Department of Energy Scientific and Technical Reports You can find full-text scientific and technical reports produced since 1991 (and some reports published prior to ...

  4. OSTIblog Articles in the scientific integrity Topic | OSTI, US...

    Office of Scientific and Technical Information (OSTI)

    OSTI and Its Mission Highlighted in Secretary Chu's Policy Statement on Scientific Integrity by Peter Lincoln 17 May, 2012 in Science Communications The Office of Scientific and ...

  5. Final Scientific/Technical Report for "Enabling Exascale Hardware and Software Design through Scalable System Virtualization"

    SciTech Connect

    Dinda, Peter August

    2015-03-17

    This report describes the activities, findings, and products of the Northwestern University component of the "Enabling Exascale Hardware and Software Design through Scalable System Virtualization" project. The purpose of this project has been to extend the state of the art of systems software for high-end computing (HEC) platforms, and to use systems software to better enable the evaluation of potential future HEC platforms, for example exascale platforms. Such platforms, and their systems software, have the goal of providing scientific computation at new scales, thus enabling new research in the physical sciences and engineering. Over time, the innovations in systems software for such platforms also become applicable to more widely used computing clusters, data centers, and clouds. This was a five-institution project, centered on the Palacios virtual machine monitor (VMM) systems software, a project begun at Northwestern, and originally developed in a previous collaboration between Northwestern University and the University of New Mexico. In this project, Northwestern (including via our subcontract to the University of Pittsburgh) contributed to the continued development of Palacios, along with other team members. We took the leadership role in (1) continued extension of support for emerging Intel and AMD hardware, (2) integration and performance enhancement of overlay networking, (3) connectivity with architectural simulation, (4) binary translation, and (5) support for modern Non-Uniform Memory Access (NUMA) hosts and guests. We also took a supporting role in support for specialized hardware for I/O virtualization, profiling, configurability, and integration with configuration tools. The efforts we led (1-5) were largely successful and executed as expected, with code and papers resulting from them. The project demonstrated the feasibility of a virtualization layer for HEC computing, similar to such layers for cloud or datacenter computing. For effort (3

  6. Pittsburgh Airport Marriott Hotel Floor Plan

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

    of LG Fuel Cell System Projects - Performance, Durability, Cost Shung Ik Lee and Adam Babcock, LG Fuel Cell Systems, Inc. 12:15 - 1:30 pm LUNCH in Coraopolis, Findlay, Moon Rooms 3 ...

  7. Quadrennial Energy Review Stakeholder Meeting #6: Pittsburgh...

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

    ... where they are fighting against poverty, rather than climate change and we need to find a solution that can fight climate change, while protecting the livelihoods of all Americans. ...

  8. Westin Convention Center Hotel, Pittsburgh, PA

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

    ... ultra-supercritical steam turbine, and desalination systems. * Mechanical Wear in Gas ... development of manufacture-able products such gas turbines and desalination systems. ...

  9. Fermilab Today | University of Pittsburgh Profile

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

    postdocs and four students. COLLABORATING AT FERMILAB SINCE: 1992 MAJOR CONTRIBUTIONS: CP violation in Bs->Jpsi phi RESEARCH FOCUS: B physics, neutrinos WHAT SETS PARTICLE...

  10. VisIt - 3D Scientific Visualization

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

    VisIt VisIt - 3D Scientific Visualization Description and Overview VisIt is a point-and-click 3D scientific visualization application that supports most common visualization techniques (e.g., iso-contouring and volume rendering) on structured and unstructured grids. Due to its distributed and parallel architecture, VisIt is able to handle very large datasets interactively. In addition, VisIt is extensible, allowing users to add data loaders or additional analysis tools to VisIt. The NERSC

  11. Computers as Scientific Peers | GE Global Research

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

    Computers as Intellectual Peers in Scientific Research Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) Computers as Intellectual Peers in Scientific Research Emily LeBlanc 2015.09.03 One of the most exciting futurist notions is a machine that can think like a human. Although we are not presently able to have true

  12. Amplify scientific discovery with artificial intelligence

    SciTech Connect

    Gil, Yolanda; Greaves, Mark T.; Hendler, James; Hirsch, Hyam

    2014-10-10

    Computing innovations have fundamentally changed many aspects of scientific inquiry. For example, advances in robotics, high-end computing, networking, and databases now underlie much of what we do in science such as gene sequencing, general number crunching, sharing information between scientists, and analyzing large amounts of data. As computing has evolved at a rapid pace, so too has its impact in science, with the most recent computing innovations repeatedly being brought to bear to facilitate new forms of inquiry. Recently, advances in Artificial Intelligence (AI) have deeply penetrated many consumer sectors, including for example Apple’s Siri™ speech recognition system, real-time automated language translation services, and a new generation of self-driving cars and self-navigating drones. However, AI has yet to achieve comparable levels of penetration in scientific inquiry, despite its tremendous potential in aiding computers to help scientists tackle tasks that require scientific reasoning. We contend that advances in AI will transform the practice of science as we are increasingly able to effectively and jointly harness human and machine intelligence in the pursuit of major scientific challenges.

  13. 2006 XSD Scientific Software User Survey.

    SciTech Connect

    Jemian, P. R.

    2007-01-22

    In preparation for the 2006 XSD Scientific Software workshop, our committee sent a survey on June 16 to 100 users in the APS user community. This report contains the survey and the responses we received. The responses are presented in the order received.

  14. Accelerating scientific discovery : 2007 annual report.

    SciTech Connect

    Beckman, P.; Dave, P.; Drugan, C.

    2008-11-14

    As a gateway for scientific discovery, the Argonne Leadership Computing Facility (ALCF) works hand in hand with the world's best computational scientists to advance research in a diverse span of scientific domains, ranging from chemistry, applied mathematics, and materials science to engineering physics and life sciences. Sponsored by the U.S. Department of Energy's (DOE) Office of Science, researchers are using the IBM Blue Gene/L supercomputer at the ALCF to study and explore key scientific problems that underlie important challenges facing our society. For instance, a research team at the University of California-San Diego/ SDSC is studying the molecular basis of Parkinson's disease. The researchers plan to use the knowledge they gain to discover new drugs to treat the disease and to identify risk factors for other diseases that are equally prevalent. Likewise, scientists from Pratt & Whitney are using the Blue Gene to understand the complex processes within aircraft engines. Expanding our understanding of jet engine combustors is the secret to improved fuel efficiency and reduced emissions. Lessons learned from the scientific simulations of jet engine combustors have already led Pratt & Whitney to newer designs with unprecedented reductions in emissions, noise, and cost of ownership. ALCF staff members provide in-depth expertise and assistance to those using the Blue Gene/L and optimizing user applications. Both the Catalyst and Applications Performance Engineering and Data Analytics (APEDA) teams support the users projects. In addition to working with scientists running experiments on the Blue Gene/L, we have become a nexus for the broader global community. In partnership with the Mathematics and Computer Science Division at Argonne National Laboratory, we have created an environment where the world's most challenging computational science problems can be addressed. Our expertise in high-end scientific computing enables us to provide guidance for applications

  15. DOE Advanced Scientific Computing Advisory Committee (ASCAC) Subcommittee Report on Scientific and Technical Information

    SciTech Connect

    Hey, Tony; Agarwal, Deborah; Borgman, Christine; Cartaro, Concetta; Crivelli, Silvia; Van Dam, Kerstin Kleese; Luce, Richard; Arjun, Shankar; Trefethen, Anne; Wade, Alex; Williams, Dean

    2015-09-04

    The Advanced Scientific Computing Advisory Committee (ASCAC) was charged to form a standing subcommittee to review the Department of Energy’s Office of Scientific and Technical Information (OSTI) and to begin by assessing the quality and effectiveness of OSTI’s recent and current products and services and to comment on its mission and future directions in the rapidly changing environment for scientific publication and data. The Committee met with OSTI staff and reviewed available products, services and other materials. This report summaries their initial findings and recommendations.

  16. NREL: News - Scientific American' Recognizes Solar Cell Research

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

    Scientific American' Recognizes Solar Cell Research Monday November 11, 2002 Magazine Names NREL to its First "Scientific American 50" List Golden, CO. - The U.S. Department of Energy's National Renewable Energy Laboratory (NREL) has been named by Scientific American magazine as one of the Scientific American 50 - the noted magazine's first list recognizing annual contributions to science and technology that provide a vision of a better future. Announced today, the Scientific American

  17. Report for the Office of Scientific and Technical Information: Population

    Office of Scientific and Technical Information (OSTI)

    Modeling of the Emergence and Development of Scientific Fields (Technical Report) | SciTech Connect Technical Report: Report for the Office of Scientific and Technical Information: Population Modeling of the Emergence and Development of Scientific Fields Citation Details In-Document Search Title: Report for the Office of Scientific and Technical Information: Population Modeling of the Emergence and Development of Scientific Fields The accelerated development of digital libraries and

  18. Secretary Chu issues policy statement on scientific integrity and the

    Office of Scientific and Technical Information (OSTI)

    importance of transparent access to scientific information | OSTI, US Dept of Energy Office of Scientific and Technical Information Secretary Chu issues policy statement on scientific integrity and the importance of transparent access to scientific information Back to the OSTI News Listing for 2012 In response to the White House memorandum asking all federal agencies to establish a scientific integrity policy, Energy Secretary Steven Chu recently issued the Secretarial Policy Statement on

  19. Advanced Scientific Computing Research Network Requirements

    SciTech Connect

    Bacon, Charles; Bell, Greg; Canon, Shane; Dart, Eli; Dattoria, Vince; Goodwin, Dave; Lee, Jason; Hicks, Susan; Holohan, Ed; Klasky, Scott; Lauzon, Carolyn; Rogers, Jim; Shipman, Galen; Skinner, David; Tierney, Brian

    2013-03-08

    The Energy Sciences Network (ESnet) is the primary provider of network connectivity for the U.S. Department of Energy (DOE) Office of Science (SC), the single largest supporter of basic research in the physical sciences in the United States. In support of SC programs, ESnet regularly updates and refreshes its understanding of the networking requirements of the instruments, facilities, scientists, and science programs that it serves. This focus has helped ESnet to be a highly successful enabler of scientific discovery for over 25 years. In October 2012, ESnet and the Office of Advanced Scientific Computing Research (ASCR) of the DOE SC organized a review to characterize the networking requirements of the programs funded by the ASCR program office. The requirements identified at the review are summarized in the Findings section, and are described in more detail in the body of the report.

  20. Scientific Data Management Center for Enabling Technologies

    SciTech Connect

    Vouk, Mladen A.

    2013-01-15

    Managing scientific data has been identified by the scientific community as one of the most important emerging needs because of the sheer volume and increasing complexity of data being collected. Effectively generating, managing, and analyzing this information requires a comprehensive, end-to-end approach to data management that encompasses all of the stages from the initial data acquisition to the final analysis of the data. Fortunately, the data management problems encountered by most scientific domains are common enough to be addressed through shared technology solutions. Based on community input, we have identified three significant requirements. First, more efficient access to storage systems is needed. In particular, parallel file system and I/O system improvements are needed to write and read large volumes of data without slowing a simulation, analysis, or visualization engine. These processes are complicated by the fact that scientific data are structured differently for specific application domains, and are stored in specialized file formats. Second, scientists require technologies to facilitate better understanding of their data, in particular the ability to effectively perform complex data analysis and searches over extremely large data sets. Specialized feature discovery and statistical analysis techniques are needed before the data can be understood or visualized. Furthermore, interactive analysis requires techniques for efficiently selecting subsets of the data. Finally, generating the data, collecting and storing the results, keeping track of data provenance, data post-processing, and analysis of results is a tedious, fragmented process. Tools for automation of this process in a robust, tractable, and recoverable fashion are required to enhance scientific exploration. The SDM center was established under the SciDAC program to address these issues. The SciDAC-1 Scientific Data Management (SDM) Center succeeded in bringing an initial set of advanced

  1. Scientific Challenges for Understanding the Quantum Universe

    SciTech Connect

    Khaleel, Mohammad A.

    2009-10-16

    A workshop titled "Scientific Challenges for Understanding the Quantum Universe" was held December 9-11, 2008, at the Kavli Institute for Particle Astrophysics and Cosmology at the Stanford Linear Accelerator Center-National Accelerator Laboratory. The primary purpose of the meeting was to examine how computing at the extreme scale can contribute to meeting forefront scientific challenges in particle physics, particle astrophysics and cosmology. The workshop was organized around five research areas with associated panels. Three of these, "High Energy Theoretical Physics," "Accelerator Simulation," and "Experimental Particle Physics," addressed research of the Office of High Energy Physics’ Energy and Intensity Frontiers, while the"Cosmology and Astrophysics Simulation" and "Astrophysics Data Handling, Archiving, and Mining" panels were associated with the Cosmic Frontier.

  2. NREL'S Zunger Receives Top Scientific Honors

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

    Top Scientific Honors For more information contact: Gary Schmitz, 303-275-4050 email: Gary Schmitz Golden, Colo., Nov. 29, 2000 - Alex Zunger, a physicist and research fellow at the U.S. Department of Energy's National Renewable Energy Laboratory, has been named the 2001 recipient of the prestigious Rahman Award by the American Physical Society (APS). The award from the APS is bestowed once annually to an individual for "outstanding achievement in computational physics research."

  3. Scientific Themes | Photosynthetic Antenna Research Center

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

    Themes Scientific Themes The Photosynthetic Antenna Research Center (PARC) is focused on a basic science approach to understanding the process of light collection in natural, artificial, and hybrid antenna complexes. In order to attain a deep understanding of these systems, a wide variety of approaches will be utilized, ranging from synthetic methods that produce novel pigments that are then associated with de novo designed proteins to genetic engineering and manipulation of organisms. In most

  4. PNNL: Center for Molecular Electrocatalysis - Scientific Challenges

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

    Smoke Stack Increased use of fossil fuels is causing rising levels of carbon dioxide and other emissions. Scientific Challenges Demands and emissions: Higher use of non-fossil fuel sources is needed to address rising energy demands and carbon dioxide emissions. So, sustainable alternatives, such as solar, wind, and geothermal power, are being pursued. Discoveries in these areas will make it vital to have a reliable way to store the electrical energy. Storing energy as fuel: Why is storing energy

  5. NERSC Initiative for Scientific Exploration (NISE) Awards

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

    Awards NERSC Initiative for Scientific Exploration (NISE) Awards June 3, 2011 by Francesca Verdier The June NISE awards have been added to the NISE Awards Table. Subscribe via RSS Subscribe Browse by Date October 2016 September 2016 August 2016 June 2016 May 2016 April 2016 January 2016 December 2015 November 2015 October 2015 September 2015 August 2015 July 2015 April 2015 March 2015 January 2015 December 2014 November 2014 October 2014 August 2014 June 2014 May 2014 April 2014 March 2014

  6. Exploring HPCS Languages in Scientific Computing

    SciTech Connect

    Barrett, Richard F; Alam, Sadaf R; de Almeida, Valmor F; Bernholdt, David E; Elwasif, Wael R; Kuehn, Jeffery A; Poole, Stephen W; Shet, Aniruddha G

    2008-01-01

    As computers scale up dramatically to tens and hundreds of thousands of cores, develop deeper computational and memory hierarchies, and increased heterogeneity, developers of scientific software are increasingly challenged to express complex parallel simulations effectively and efficiently. In this paper, we explore the three languages developed under the DARPA High-Productivity Computing Systems (HPCS) program to help address these concerns: Chapel, Fortress, and X10. These languages provide a variety of features not found in currently popular HPC programming environments and make it easier to express powerful computational constructs, leading to new ways of thinking about parallel programming. Though the languages and their implementations are not yet mature enough for a comprehensive evaluation, we discuss some of the important features, and provide examples of how they can be used in scientific computing. We believe that these characteristics will be important to the future of high-performance scientific computing, whether the ultimate language of choice is one of the HPCS languages or something else.

  7. Salton Sea Scientific Drilling Project: A summary of drilling and engineering activities and scientific results

    SciTech Connect

    Ross, H.P.; Forsgren, C.K.

    1992-04-01

    The Salton Sea Scientific g Project (SSSDP) completed the first major well in the United States Continental Scientific Drilling Program. The well (State 2-14) was drilled to 10,W ft (3,220 m) in the Salton Sea Geothermal Field in California's Imperial Valley, to permit scientific study of a deep, high-temperature portion of an active geothermal system. The program was designed to investigate, through drilling and testing, the subsurface thermal, chemical, and mineralogical environments of this geothermal area. Extensive samples and data, including cores, cuttings, geothermal fluids and gases, and geophysical logs, were collected for future scientific analysis, interpretation, and publication. Short duration flow tests were conducted on reservoirs at a depth of approximately 6,120 ft (1,865 m) and at 10,136 ft (3,089 m). This report summarizes all major activities of the SSSDP, from project inception in the fall of 1984 through brine-pond cleanup and site restoration, ending in February 1989. This report presents a balanced summary of drilling, coring, logging, and flow-test operations, and a brief summary of technical and scientific results. Frequent reference is made to original records, data, and publication of results. The report also reviews the proposed versus the final well design, and operational summaries, such as the bit record, the casing and cementing program, and the coring program. Summaries are and the results of three flow tests. Several teamed during the project.

  8. Publications and Presentations at Scientific Meetings | Stanford

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

    Synchrotron Radiation Lightsource Publications and Presentations at Scientific Meetings Calendar Year 2014: †Denotes papers on which a university or other collaborator was the lead author. Alessi D.S., J.S. Lezama-Pacheco, J.E. Stubbs, M. Janousch, J.R. Bargar, P. Persson, and R. Bernier-Latmani (2014) The product of microbial uranium reduction includes multiple species with U(IV)-phosphate coordination, Geochim. Cosmochim. Acta, in press. †Qafoku, N.P., B.N. Gartman, R.K. Kukkadapu,

  9. STIP Glossary | OSTI, US Dept of Energy Office of Scientific...

    Office of Scientific and Technical Information (OSTI)

    Scientific and Technical Information (STI) and Copyright Fri, 2016-04-29 10:37 Page, Submitting STI 2 Scientific and Technical Information (STI) Defined Fri, 2016-06-10 11:03 ...

  10. 2016 PARC Scientific Advisory Committee Meeting | Photosynthetic Antenna

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

    Research Center Scientific Advisory Committee Meeting 2016 PARC Scientific Advisory Committee Meeting June 23, 2016 - 8:00am Meeting is for SAC members and PIs only.

  11. 2017 PARC All Hands & Scientific Advisory Committee Meetings |

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

    Photosynthetic Antenna Research Center 2017 PARC All Hands & Scientific Advisory Committee Meetings 2017 PARC All Hands & Scientific Advisory Committee Meetings Kick-Off Cocktail Reception June 19, 2017 - 6:00pm TBD

  12. The Department of Energy's Scientific Response to the Oil Spill...

    Energy Saver

    The Department of Energy's Scientific Response to the Oil Spill The Department of Energy's Scientific Response to the Oil Spill May 28, 2010 - 12:00am Addthis At the request of ...

  13. Energy Department Requests Proposals for Advanced Scientific Computing

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

    Research | Department of Energy Advanced Scientific Computing Research Energy Department Requests Proposals for Advanced Scientific Computing Research December 27, 2005 - 4:55pm Addthis WASHINGTON, DC - The Department of Energy's Office of Science and the National Nuclear Security Administration (NNSA) have issued a joint Request for Proposals for advanced scientific computing research. DOE expects to fund $67 million annually for three years to five years under its Scientific Discovery

  14. Magellan Explores Cloud Computing for DOE's Scientific Mission

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

    Explores Cloud Computing for DOE's Scientific Mission Magellan Explores Cloud Computing for DOE's Scientific Mission March 30, 2011 Cloud Control -This is a picture of the Magellan management and network control racks at NERSC. To test cloud computing for scientific capability, NERSC and the Argonne Leadership Computing Facility (ALCF) installed purpose-built testbeds for running scientific applications on the IBM iDataPlex cluster. (Photo Credit: Roy Kaltschmidt) Cloud computing is gaining

  15. Conduit - Scientific Data Exchange Library for HPC Simulations

    Energy Science and Technology Software Center

    2014-10-22

    Conduit is a C++ software library that helps software developers with data representation and data exchange in scientific simulations

  16. Role of Modeling and Simulation in Scientific Discovery | Department of

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

    Energy Role of Modeling and Simulation in Scientific Discovery Role of Modeling and Simulation in Scientific Discovery January 29, 2013 - 10:14am Addthis Role of Modeling and Simulation in Scientific Discovery What are the key facts? Modeling and simulation supplement theory and experimentation, improving the scientific method. Industry that has embraced modeling and simulation has realized huge savings in cost and time in getting thier products to market. Modeling and simulation should

  17. PIA - Advanced Test Reactor National Scientific User Facility Users Week

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

    2009 | Department of Energy Advanced Test Reactor National Scientific User Facility Users Week 2009 PIA - Advanced Test Reactor National Scientific User Facility Users Week 2009 PIA - Advanced Test Reactor National Scientific User Facility Users Week 2009 PIA - Advanced Test Reactor National Scientific User Facility Users Week 2009 (316.78 KB) More Documents & Publications PIA - INL SECURITY INFORMATION MANAGEMENT SYSTEM BUSINESS ENCLAVE PIA - INL Education Programs Business Enclav

  18. 2017 PARC All Hands & Scientific Advisory Committee Meetings |

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

    Photosynthetic Antenna Research Center Scientific Advisory Committee Meeting June 22, 2017 - 8:30am

  19. OSTIblog Articles in the Scientific and Technical Information Program

    Office of Scientific and Technical Information (OSTI)

    Website Topic | OSTI, US Dept of Energy Office of Scientific and Technical Information Scientific and Technical Information Program Website Topic DOE's Scientific and Technical Information Program: A Winning Collaboration by Judy Gilmore 26 Mar, 2014 in 17009 PNL.jpg DOE's Scientific and Technical Information Program: A Winning Collaboration Read more about 17009 Once again, dedicated representatives from the Department of Energy (DOE) headquarters program offices, field offices, national

  20. Los Alamos National Laboratory Scientific Excellence for Mission Impact

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

    March 10, 2015 | 1 UNCLASSIFIED As a Premier National Security Scientific Laboratory, Los Alamos tackles:  Multidisciplinary science, technology, and engineering challenges  Problems demanding unique experimental and computational facilities  Highly complex national security issues requiring fundamental breakthroughs LOS ALAMOS A NATIONAL SECURITY SCIENTIFIC LABORATORY FOR THE 21ST CENTURY The nation's investment in Los Alamos has fostered scientific capabilities for national security

  1. Innovations in Scientific Knowledge and Advancement (ISKA) | OSTI, US Dept

    Office of Scientific and Technical Information (OSTI)

    of Energy Office of Scientific and Technical Information Innovations in Scientific Knowledge and Advancement (ISKA) Back to the OSTI News Listing for 2005 OSTI's Innovations in Scientific Knowledge and Advancement (ISKA) provides enhancements and improvements to transform our collections and services. ISKA is a strategic initiative to accelerate the diffusion of knowledge and advance science

  2. Fundamental Scientific Problems in Magnetic Recording

    SciTech Connect

    Schulthess, T.C.; Miller, M.K.

    2007-06-27

    Magnetic data storage technology is presently leading the high tech industry in advancing device integration--doubling the storage density every 12 months. To continue these advancements and to achieve terra bit per inch squared recording densities, new approaches to store and access data will be needed in about 3-5 years. In this project, collaboration between Oak Ridge National Laboratory (ORNL), Center for Materials for Information Technology (MINT) at University of Alabama (UA), Imago Scientific Instruments, and Seagate Technologies, was undertaken to address the fundamental scientific problems confronted by the industry in meeting the upcoming challenges. The areas that were the focus of this study were to: (1) develop atom probe tomography for atomic scale imaging of magnetic heterostructures used in magnetic data storage technology; (2) develop a first principles based tools for the study of exchange bias aimed at finding new anti-ferromagnetic materials to reduce the thickness of the pinning layer in the read head; (3) develop high moment magnetic materials and tools to study magnetic switching in nanostructures aimed at developing improved writers of high anisotropy magnetic storage media.

  3. Acquisition Guide Chapter 35.1, Scientific and Technical Information

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

    Reporting | Department of Energy 35.1, Scientific and Technical Information Reporting Acquisition Guide Chapter 35.1, Scientific and Technical Information Reporting The Acquisition Guide Chapter 35.1, Scientific and Technical Information Reporting, is updated to include changes to the Scientific and Technical Information website and DOE Order 241.1 B. PF2011-58 Acquisition Guide Chapter 35.1, Scientific and Technical Information Reporting (8.37 KB) PF2011-58a.pdf (114.73 KB) More Documents

  4. A Computing Environment to Support Repeatable Scientific Big Data Experimentation of World-Wide Scientific Literature

    SciTech Connect

    Schlicher, Bob G; Kulesz, James J; Abercrombie, Robert K; Kruse, Kara L

    2015-01-01

    A principal tenant of the scientific method is that experiments must be repeatable and relies on ceteris paribus (i.e., all other things being equal). As a scientific community, involved in data sciences, we must investigate ways to establish an environment where experiments can be repeated. We can no longer allude to where the data comes from, we must add rigor to the data collection and management process from which our analysis is conducted. This paper describes a computing environment to support repeatable scientific big data experimentation of world-wide scientific literature, and recommends a system that is housed at the Oak Ridge National Laboratory in order to provide value to investigators from government agencies, academic institutions, and industry entities. The described computing environment also adheres to the recently instituted digital data management plan mandated by multiple US government agencies, which involves all stages of the digital data life cycle including capture, analysis, sharing, and preservation. It particularly focuses on the sharing and preservation of digital research data. The details of this computing environment are explained within the context of cloud services by the three layer classification of Software as a Service , Platform as a Service , and Infrastructure as a Service .

  5. Enabling Computational Technologies for Terascale Scientific Simulations

    SciTech Connect

    Ashby, S.F.

    2000-08-24

    We develop scalable algorithms and object-oriented code frameworks for terascale scientific simulations on massively parallel processors (MPPs). Our research in multigrid-based linear solvers and adaptive mesh refinement enables Laboratory programs to use MPPs to explore important physical phenomena. For example, our research aids stockpile stewardship by making practical detailed 3D simulations of radiation transport. The need to solve large linear systems arises in many applications, including radiation transport, structural dynamics, combustion, and flow in porous media. These systems result from discretizations of partial differential equations on computational meshes. Our first research objective is to develop multigrid preconditioned iterative methods for such problems and to demonstrate their scalability on MPPs. Scalability describes how total computational work grows with problem size; it measures how effectively additional resources can help solve increasingly larger problems. Many factors contribute to scalability: computer architecture, parallel implementation, and choice of algorithm. Scalable algorithms have been shown to decrease simulation times by several orders of magnitude.

  6. Lakeside: Merging Urban Design with Scientific Analysis

    SciTech Connect

    Guzowski, Leah; Catlett, Charlie; Woodbury, Ed

    2014-10-08

    Researchers at the U.S. Department of Energy's Argonne National Laboratory and the University of Chicago are developing tools that merge urban design with scientific analysis to improve the decision-making process associated with large-scale urban developments. One such tool, called LakeSim, has been prototyped with an initial focus on consumer-driven energy and transportation demand, through a partnership with the Chicago-based architectural and engineering design firm Skidmore, Owings & Merrill, Clean Energy Trust and developer McCaffery Interests. LakeSim began with the need to answer practical questions about urban design and planning, requiring a better understanding about the long-term impact of design decisions on energy and transportation demand for a 600-acre development project on Chicago's South Side - the Chicago Lakeside Development project.

  7. Lakeside: Merging Urban Design with Scientific Analysis

    ScienceCinema

    Guzowski, Leah; Catlett, Charlie; Woodbury, Ed

    2014-11-18

    Researchers at the U.S. Department of Energy's Argonne National Laboratory and the University of Chicago are developing tools that merge urban design with scientific analysis to improve the decision-making process associated with large-scale urban developments. One such tool, called LakeSim, has been prototyped with an initial focus on consumer-driven energy and transportation demand, through a partnership with the Chicago-based architectural and engineering design firm Skidmore, Owings & Merrill, Clean Energy Trust and developer McCaffery Interests. LakeSim began with the need to answer practical questions about urban design and planning, requiring a better understanding about the long-term impact of design decisions on energy and transportation demand for a 600-acre development project on Chicago's South Side - the Chicago Lakeside Development project.

  8. (Sparsity in large scale scientific computation)

    SciTech Connect

    Ng, E.G.

    1990-08-20

    The traveler attended a conference organized by the 1990 IBM Europe Institute at Oberlech, Austria. The theme of the conference was on sparsity in large scale scientific computation. The conference featured many presentations and other activities of direct interest to ORNL research programs on sparse matrix computations and parallel computing, which are funded by the Applied Mathematical Sciences Subprogram of the DOE Office of Energy Research. The traveler presented a talk on his work at ORNL on the development of efficient algorithms for solving sparse nonsymmetric systems of linear equations. The traveler held numerous technical discussions on issues having direct relevance to the research programs on sparse matrix computations and parallel computing at ORNL.

  9. Verifying disarmament: scientific, technological and political challenges

    SciTech Connect

    Pilat, Joseph R

    2011-01-25

    There is growing interest in, and hopes for, nuclear disarmament in governments and nongovernmental organizations (NGOs) around the world. If a nuclear-weapon-free world is to be achievable, verification and compliance will be critical. VerifYing disarmament would have unprecedented scientific, technological and political challenges. Verification would have to address warheads, components, materials, testing, facilities, delivery capabilities, virtual capabilities from existing or shutdown nuclear weapon and existing nuclear energy programs and material and weapon production and related capabilities. Moreover, it would likely have far more stringent requirements. The verification of dismantlement or elimination of nuclear warheads and components is widely recognized as the most pressing problem. There has been considerable research and development done in the United States and elsewhere on warhead and dismantlement transparency and verification since the early 1990s. However, we do not today know how to verifY low numbers or zero. We need to develop the needed verification tools and systems approaches that would allow us to meet this complex set of challenges. There is a real opportunity to explore verification options and, given any realistic time frame for disarmament, there is considerable scope to invest resources at the national and international levels to undertake research, development and demonstrations in an effort to address the anticipated and perhaps unanticipated verification challenges of disarmament now andfor the next decades. Cooperative approaches have the greatest possibility for success.

  10. Technology Pathway Partnership Final Scientific Report

    SciTech Connect

    Hall, John C. Dr.; Godby, Larry A.

    2012-04-26

    This report covers the scientific progress and results made in the development of high efficiency multijunction solar cells and the light concentrating non-imaging optics for the commercial generation of renewable solar energy. During the contract period the efficiency of the multijunction solar cell was raised from 36.5% to 40% in commercially available fully qualified cells. In addition significant strides were made in automating production process for these cells in order to meet the costs required to compete with commercial electricity. Concurrent with the cells effort Boeing also developed a non imaging optical systems to raise the light intensity at the photovoltaic cell to the rage of 800 to 900 suns. Solar module efficiencies greater than 30% were consistently demonstrated. The technology and its manufacturing were maturated to a projected price of < $0.015 per kWh and demonstrated by automated assembly in a robotic factory with a throughput of 2 MWh/yr. The technology was demonstrated in a 100 kW power plant erected at California State University Northridge, CA.

  11. Multicore Architecture-aware Scientific Applications

    SciTech Connect

    Srinivasa, Avinash

    2011-11-28

    Modern high performance systems are becoming increasingly complex and powerful due to advancements in processor and memory architecture. In order to keep up with this increasing complexity, applications have to be augmented with certain capabilities to fully exploit such systems. These may be at the application level, such as static or dynamic adaptations or at the system level, like having strategies in place to override some of the default operating system polices, the main objective being to improve computational performance of the application. The current work proposes two such capabilites with respect to multi-threaded scientific applications, in particular a large scale physics application computing ab-initio nuclear structure. The first involves using a middleware tool to invoke dynamic adaptations in the application, so as to be able to adjust to the changing computational resource availability at run-time. The second involves a strategy for effective placement of data in main memory, to optimize memory access latencies and bandwidth. These capabilties when included were found to have a significant impact on the application performance, resulting in average speedups of as much as two to four times.

  12. Scientific Graphical Displays on the Macintosh

    SciTech Connect

    Grotch, S.

    1994-11-15

    In many organizations scientists have ready access to more than one computer, often both a workstation (e.g., SUN, HP, SGI) as well as a Macintosh or other PC. The scientist commonly uses the work station for `number-crunching` and data analysis whereas the Macintosh is relegated to either word processing or serves as a `dumb terminal` to a larger main-frame computer. In an informal poll of my colleagues, very few of them used their Macintoshes for either statistical analysis or for graphical data display. I believe that this state of affairs is particularly unfortunate because over the last few years both the computational capability, and even more so, the software availability for the Macintosh have become quite formidable. In some instances, very powerful tools are now available on the Macintosh that may not exist (or be far too costly) on the so-called `high end` workstations. Many scientists are simply unaware of the wealth of extremely useful, `off-the-shelf` software that already exists on the Macintosh for scientific graphical and statistical analysis.

  13. JCESR Scientific Sprints - Speed through Collaboration - Joint Center for

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

    Energy Storage Research 22, 2016, Videos JCESR Scientific Sprints - Speed through Collaboration JCESR supplements its traditional project management approach with scientific "Sprints." Sprints take a single question from JCESR's catalog of prioritized scientific challenges and dedicate a small, multidisciplinary team of 5-15 members to answer it, enabling us to move forward more rapidly in our research. Sprints empower early-career scientists to show their leadership qualities in

  14. Secretary Bodman in Illinois Highlights Scientific Research Investments to

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

    Advance America's Innovation | Department of Energy Illinois Highlights Scientific Research Investments to Advance America's Innovation Secretary Bodman in Illinois Highlights Scientific Research Investments to Advance America's Innovation April 11, 2007 - 12:36pm Addthis ROMEOVILLE, IL - U.S. Secretary of Energy Samuel Bodman today joined Rep. Judy Biggert (IL-13th) at a technology firm in Illinois to highlight scientific research investments that have led to partnerships between DOE's

  15. New mashup offers every-word-searchable multimedia within scientific

    Office of Scientific and Technical Information (OSTI)

    federated search engines | OSTI, US Dept of Energy Office of Scientific and Technical Information mashup offers every-word-searchable multimedia within scientific federated search engines Back to the OSTI News Listing for 2011 OSTI now offers a "mashup" of a unique speech-recognition search capability within federated search tools to help citizens and researchers alike find scientific multimedia worldwide. This application appears in ScienceAccelerator.gov and WorldWideScience.org,

  16. 2014 Call for NERSC Initiative for Scientific Exploration (NISE) Program

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

    Due December 8 the NERSC Initiative for Scientific Exploration (NISE) program 2014 Call for NERSC Initiative for Scientific Exploration (NISE) Program Due December 8 November 18, 2013 by Francesca Verdier Users may now submit requests for the 2014 NERSC Initiative for Scientific Exploration (NISE) program. The deadline to apply is Sunday December 8, 11:59 PM Pacific Time. The goals for this program in 2014 are: HPC and data analysis: Projects that leverage extreme scale parallel computing to

  17. NERSC Initiative for Scientific Exploration proposals due May 31

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

    proposals due May 31 NERSC Initiative for Scientific Exploration proposals due May 31 May 2, 2011 by Francesca Verdier The deadline to apply for the second and final round of award decisions for the NERSC Initiative for Scientific Exploration (NISE) program is May 31, 2011. Award decisions will be announced by mid June. Details of NISE award and application form can be found at: NERSC Initiative for Scientific Exploration (NISE) Subscribe via RSS Subscribe Browse by Date October 2016 September

  18. Scientific Sales, Inc. receives small business award | Y-12 National

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

    Security Complex Scientific Sales, Inc. ... Scientific Sales, Inc. receives small business award The mp4 video format is not supported by this browser. Download video Captions: On Time: 2:49 min. Small business of the year Scientific Sales, Inc. is located in Oak Ridge Tennessee. This company provides laboratory, safety, environmental and industrial supplies. View information about SSI's operations in this short video.

  19. 2006 Department of Energy Strategic Plan - Scientific Discovery and

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

    Innovation | Department of Energy Plan - Scientific Discovery and Innovation 2006 Department of Energy Strategic Plan - Scientific Discovery and Innovation The United States has always been a Nation of innovators and the Department of Energy has been a major contributor to that legacy. DOE-supported basic research has produced Nobel Laureates, numerous paradigm-shifting scientific discoveries, and revolutionary technologies that have spawned entirely new industries. Such breakthroughs have

  20. Large Scale Computing and Storage Requirements for Advanced Scientific

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

    Computing Research: Target 2014 Large Scale Computing and Storage Requirements for Advanced Scientific Computing Research: Target 2014 ASCRFrontcover.png Large Scale Computing and Storage Requirements for Advanced Scientific Computing Research An ASCR / NERSC Review January 5-6, 2011 Final Report Large Scale Computing and Storage Requirements for Advanced Scientific Computing Research, Report of the Joint ASCR / NERSC Workshop conducted January 5-6, 2011 Goals This workshop is being

  1. The Melvin P. Klein Scientific Development Award | Stanford Synchrotron

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

    Radiation Lightsource The Melvin P. Klein Scientific Development Award Melvin P. Klein In 2006, the SSRL Users' Executive Committee (SSRL UEC) established a scientific development award in memory of Melvin P. Klein (1921-2000). The Melvin P. Klein Scientific Development Award honors a pioneer at the forefront of accomplishments in NMR, EPR, and x-ray absorption spectroscopy who was dedicated to the pursuit of the structure of the Mn complex characterized by the interplay of these methods.

  2. Three Los Alamos scientists named 'Most Influential Scientific Minds'

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

    Three scientists named 'Most Influential Scientific Minds' Three Los Alamos scientists named 'Most Influential Scientific Minds' Allison Aiken, Bette Korber and Alan Perelson have been named to Thomson Reuters list of "The World's Most Influential Scientific Minds." July 22, 2014 Left to right: Bette Korber, Alan Perelson and Allison Aiken Left to right: Bette Korber, Alan Perelson and Allison Aiken Contact Nancy Ambrosiano Communications Office (505) 667-0471 Email "To have three

  3. Scientific Solutions (TRL 5 6 Component) - Underwater Active Acoustic

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

    Monitoring Network for Marine and Hydrokinetic Energy | Department of Energy Scientific Solutions (TRL 5 6 Component) - Underwater Active Acoustic Monitoring Network for Marine and Hydrokinetic Energy Scientific Solutions (TRL 5 6 Component) - Underwater Active Acoustic Monitoring Network for Marine and Hydrokinetic Energy Scientific Solutions (TRL 5 6 Component) - Underwater Active Acoustic Monitoring Network for Marine and Hydrokinetic Energy 40_aam_ssi_stein.ppt (4.87 MB) More Documents

  4. Universal Scientific Industrial USI Group | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Group is a design and manufacturing services company that is venturing into polysilicon production. References: Universal Scientific Industrial (USI Group)1 This article is a...

  5. First American Scientific Brazil Ltda | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Scientific Brazil Ltda Place: Brazil Product: Joint venture for the manufacture, marketing and operation of 'KDS' pellet-making equipment in Brazil and South America....

  6. STIP Community | OSTI, US Dept of Energy Office of Scientific...

    Office of Scientific and Technical Information (OSTI)

    STIP Community STIP Community Points of contacts and meeting information for the Scientific and Technical Information Program Read more about STIP Community STIP Community ...

  7. Secretary Bodman in Illinois Highlights Scientific Research Investment...

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

    scientific research and development through the President's ... and provide American children with a strong foundation ... Tout America's Economic Growth in Ohio Department of ...

  8. Definitions | OSTI, US Dept of Energy Office of Scientific and...

    Office of Scientific and Technical Information (OSTI)

    theses and dissertations, computer software, journal manuscripts and citations, ... resulting from research and development (R&D) efforts and scientific and ...

  9. Global Databases | OSTI, US Dept of Energy Office of Scientific...

    Office of Scientific and Technical Information (OSTI)

    The leading information source for scientific literature published worldwide on the peaceful applications of nuclear science and technology dating back to 1970; access to INIS ...

  10. Call for Proposals: NERSC Initiative for Scientific Exploration...

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

    our computational systems through the NERSC Initiative for Scientific Exploration (NISE) program. This year we expect to allocate about 100 million hours to a few large projects. ...

  11. Recap: Advancing Scientific Innovation at the National Labs ...

    Energy Saver

    Research conducted at the user facilities advances many diverse scientific disciplines -- from plant biology to batteries. Fossil Leaves Preserve Living Chemistry: X-rays Reveal ...

  12. Darleane C. 29 ENERGY PLANNING, POLICY AND ECONOMY; SCIENTIFIC...

    Office of Scientific and Technical Information (OSTI)

    contributions of Glenn T. Seaborg on nuclear science Hoffman, Darleane C. 29 ENERGY PLANNING, POLICY AND ECONOMY; SCIENTIFIC PERSONNEL; TECHNOLOGY IMPACTS; CHEMISTRY; EDUCATION;...

  13. ORISE: How to Work with Us - Scientific Peer Review

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

    How to Work With Us ORISE contract provides scientific peer review services for federal agencies The Oak Ridge Institute for Science Education coordinates the peer review process ...

  14. ORISE: Inter-rater Reliability brings Standardization to Scientific...

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

    Standardization of Scientific Peer Reviews Inter-Rater Reliability (IRR): new initiative ... a new initiative termed "inter-rater reliability" or IRR. Although IRR may have a ...

  15. National Energy Research Scientific Computing Center NERSC Exceeds...

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

    Scientific Computing Center NERSC Exceeds Reliability Standards With Tape-Based Active ... on the archive, NERSC's storage capacity and reliability requirements are significant. ...

  16. Princeton University | OSTI, US Dept of Energy Office of Scientific...

    Office of Scientific and Technical Information (OSTI)

    James Gunn receives National Medal of Science, the nation's highest scientif Members of Congress, University leaders, scientists, launch ScienceWorksForUS Dr. William Brinkman new ...

  17. MCA4Climate - Guidance for scientifically sound climate change...

    OpenEI (Open Energy Information) [EERE & EIA]

    MCA4Climate - Guidance for scientifically sound climate change planning Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Multicriteria Analysis for Climate (MCA4climate)...

  18. FY 2013 General Scientific Infrastructure FOA (DE-FOA-0000814)

    Energy.gov [DOE]

    This Funding Opportunity Announcement (FOA) is the fiscal year (FY) 2013 solicitation for Nuclear Energy University Programs (NEUP) General Scientific Infrastructure Support for the Department of...

  19. Federated Search | OSTI, US Dept of Energy Office of Scientific...

    Office of Scientific and Technical Information (OSTI)

    That's because popular search engines generally cannot search in the deep web where most scientific research results are found. Discovery Tools The deep web is huge - by some ...

  20. OSTIblog Articles in the Scientific and Technical Information...

    Office of Scientific and Technical Information (OSTI)

    ... In addition, we ensure that appropriate... Related Topics: Manhattan Project, r&d, Scientific and Technical Information Program Website, sti, stip Read more... OSTI's Committee of ...

  1. Science on Saturday: Reimagining the Possible: Scientific Transformati...

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

    Science on Saturday: Reimagining the Possible: Scientific Transformations Shaping the Path Towards Fusion Energy Dr. Edmund Synakowski Department of Energy, Office of Science ...

  2. Scientific Solutions (TRL 5 6 Component) - Underwater Active...

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

    Scientific Solutions (TRL 5 6 Component) - Underwater Active Acoustic Monitoring Network ... CX-009160: Categorical Exclusion Determination EA-1916: Draft Environmental Assessment ...

  3. CoreFlow Scientific Solutions Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    of non-contact substrate processing, handling, and testing equipments for Flat Panel Display (FPD), semiconductor, and solar industries. References: CoreFlow Scientific...

  4. Scientific Research Data | OSTI, US Dept of Energy Office of...

    Office of Scientific and Technical Information (OSTI)

    (STI) available as well, providing access to underlying non-text data such as numeric files, computer simulations and interactive maps, as well as multimedia and scientific images. ...

  5. Large Scale Computing and Storage Requirements for Advanced Scientific...

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

    Large Scale Computing and Storage Requirements for Advanced Scientific Computing Research: Target 2014 ASCRFrontcover.png Large Scale Computing and Storage Requirements for ...

  6. Presentations | OSTI, US Dept of Energy, Office of Scientific...

    Office of Scientific and Technical Information (OSTI)

    Brian Hitson's picture Public Access to DOE Scientific Publications Brian Hitson - ... WorldWideScience.org Multilingual Search of Chemistry and Other Sciences ACS National ...

  7. Statutory Authorities | OSTI, US Dept of Energy Office of Scientific...

    Office of Scientific and Technical Information (OSTI)

    About | OSTI Strategic Plan | Catalogue of Collections | Organization Chart | Achievements | Alliances | OSTI History Established in 1947, DOE's Office of Scientific and Technical ...

  8. University Tools | OSTI, US Dept of Energy Office of Scientific...

    Office of Scientific and Technical Information (OSTI)

    OSTI connects with university research departments and libraries across the nation to increase awareness of DOE's valuable scientific and technical information. Library Tools DOE ...

  9. ORISE: Scientific Peer Review for State and Federal Agencies

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

    tools and services to support DOE research Standardization of scientific peer reviews Cost savings and customer service DOE funded research Supercomputing Implementing...

  10. The Digital Road to Scientific Knowledge Diffusion; A Faster...

    Office of Scientific and Technical Information (OSTI)

    progress despite the fact that the vast majority of scientific information resources continue to be held in deep web databases that many search engines cannot fully access. ...

  11. Announcements | OSTI, US Dept of Energy Office of Scientific...

    Office of Scientific and Technical Information (OSTI)

    Scientific Research Data Now Easier to Find 090711 You Provide the Search Term, Green Energy Portal Provides the Concepts 060811 A First in Combining Science Discovery ...

  12. National Energy Research Scientific Computing Center | U.S. DOE...

    Office of Science (SC)

    National Labs, Profiles, and Contacts National Energy Research Scientific Computing ... Technology Transfer U.S. Department of Energy SC-29Germantown Building 1000 ...

  13. What is the smart grid? - by Scientific American | Department of Energy

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

    What is the smart grid? - by Scientific American What is the smart grid? - by Scientific American Addthis

  14. Center for Technology for Advanced Scientific Component Software (TASCS)

    SciTech Connect

    Damevski, Kostadin

    2009-03-30

    A resounding success of the Scientific Discover through Advanced Computing (SciDAC) program is that high-performance computational science is now universally recognized as a critical aspect of scientific discovery [71], complementing both theoretical and experimental research. As scientific communities prepare to exploit unprecedened computing capabilities of emerging leadership-class machines for multi-model simulations at the extreme scale [72], it is more important than ever to address the technical and social challenges of geographically distributed teams that combine expertise in domain science, applied mathematics, and computer science to build robust and flexible codes that can incorporate changes over time. The Center for Technology for Advanced Scientific Component Software (TASCS) tackles these issues by exploiting component-based software development to facilitate collaborative hig-performance scientific computing.

  15. Sources for Department of Energy Scientific and Technical Reports | OSTI,

    Office of Scientific and Technical Information (OSTI)

    US Dept of Energy Office of Scientific and Technical Information Sources for Department of Energy Scientific and Technical Reports You can find full-text scientific and technical reports produced since 1991 (and some reports published prior to 1991) online at SciTech Connect. A fee-based digitization or copying service for reports currently not available in digital format is available by calling (865) 576-8401 or e-mailing reports@osti.gov. If you do not find what you are searching for in

  16. Data Services | OSTI, US Dept of Energy, Office of Scientific...

    Office of Scientific and Technical Information (OSTI)

    DataCite to aid in citation, discovery, retrieval, and reuse. DOIs can be used to search for datasets on a number of OSTI's scientific and technical information database products. ...

  17. STIPWorks | OSTI, US Dept of Energy, Office of Scientific and...

    Office of Scientific and Technical Information (OSTI)

    Access to Results of Scientific Research OSTI Blog OSTI Blog Public Access in the ... Please enable Javascript to use this form. E-mail: * Password: * Log in Create new account ...

  18. OSTI Publications | OSTI, US Dept of Energy Office of Scientific...

    Office of Scientific and Technical Information (OSTI)

    2015-2019 Strategic Plan (922-KB PDF) The U.S. Department of Energy Office of Scientific and Technical Information 2015-2019 Strategic Plan highlights OSTI's renewed ...

  19. DOE Data ID Service - Digital object identifiers for DOE scientific...

    Office of Scientific and Technical Information (OSTI)

    DOE Data ID Service DataCite | Contact DOE Data ID Service DOE Data ID Service DOE Data ID Service The DOE Office of Scientific and Technical Information (OSTI) offers a service ...

  20. National Energy Research Scientific Computing Center 2007 Annual Report

    SciTech Connect

    Hules, John A.; Bashor, Jon; Wang, Ucilia; Yarris, Lynn; Preuss, Paul

    2008-10-23

    This report presents highlights of the research conducted on NERSC computers in a variety of scientific disciplines during the year 2007. It also reports on changes and upgrades to NERSC's systems and services aswell as activities of NERSC staff.

  1. The (Scientific) Flight of the Falcon - News Feature | NREL

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

    The (Scientific) Flight of the Falcon April 22, 2015 Photo of a man with a peregrine falcon with a GPS and a very high frequency radio tracker before a flight. NREL researcher...

  2. ATR National Scientific User Facility 2013 Annual Report

    SciTech Connect

    Ulrich, Julie A.; Robertson, Sarah

    2015-03-01

    This is the 2013 Annual Report for the Advanced Test Reactor National Scientific User Facility. This report includes information on university-run research projects along with a description of the program and the capabilities offered researchers.

  3. NERSC Initiative for Scientific Exploration proposals due May...

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

    proposals due May 31 NERSC Initiative for Scientific Exploration proposals due May 31 May 2, 2011 by Francesca Verdier The deadline to apply for the second and final round of award...

  4. Reference Linking at the DOE Office of Scientific and Technical...

    Office of Scientific and Technical Information (OSTI)

    Reference Linking at the DOE Office of Scientific and Technical Information The usefulness of electronic R&D reports, such as those accessed via the DOE Information Bridge, is ...

  5. Research initiatives for plug-and-play scientific computing.

    SciTech Connect

    McInnes, L. C.; Dahlgren, T.; Nieplocha, J.; Bernholdt, D.; Allan, B.; Armstrong, R.; Chavarria, D.; Elwasif, W.; Gorton, I.; Krishan, M.; Malony, A.; Norris, B.; Ray, J.; Shende, S.; Mathematics and Computer Science; LLNL; PNNL; ORNL; SNL; Univ. of Oregon

    2007-01-01

    This paper introduces three component technology initiatives within the SciDAC Center for Technology for Advanced Scientific Component Software (TASCS) that address ever-increasing productivity challenges in creating, managing, and applying simulation software to scientific discovery. By leveraging the Common Component Architecture (CCA), a new component standard for high-performance scientific computing, these initiatives tackle difficulties at different but related levels in the development of component-based scientific software: (1) deploying applications on massively parallel and heterogeneous architectures, (2) investigating new approaches to the runtime enforcement of behavioral semantics, and (3) developing tools to facilitate dynamic composition, substitution, and reconfiguration of component implementations and parameters, so that application scientists can explore tradeoffs among factors such as accuracy, reliability, and performance.

  6. Can Cloud Computing Address the Scientific Computing Requirements...

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

    the ever-increasing computational needs of scientists, Department of Energy ... and as the largest funder of basic scientific research in the U.S., DOE was interested in ...

  7. Initial results from VC-1, First Continental Scientific Drilling...

    OpenEI (Open Energy Information) [EERE & EIA]

    from VC-1, First Continental Scientific Drilling Program Core Hole in Valles Caldera, New Mexico Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article:...

  8. Science Showcase, Office of Scientific and Technical Information...

    Office of Scientific and Technical Information (OSTI)

    ... Find scientific research data at DOE Data Explorer Featured Data Collection 40th Anniversary Earth Day 2010 View the citation (DDE00107) April 2010 DOE Green Energy launched 40th ...

  9. Scientific Research Data | OSTI, US Dept of Energy, Office of...

    Office of Scientific and Technical Information (OSTI)

    This web service builds on OSTI scientific research data discovery tools, DOE Data Explorer and SciTech Connect, by providing an easy-to-use mechanism to submit, edit, and retrieve ...

  10. Atoms For Peace Video, Office of Scientific and Technical Information...

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

    Enter Search Terms GO Atoms for Peace The Department of Energy (DOE) Office of Scientific and Technical Information (OSTI) has a proud legacy of supporting the nation's Atoms for ...

  11. A Study of Transport Protocols for Wide Area Scientific Applications

    SciTech Connect

    Vishal Misra

    2011-03-01

    This is the final project report of award "A Study of Transport Protocols for Wide Area Scientific Applications", given by DOE in 2003 to Vishal Misra at Columbia University.

  12. JCESR Scientific Sprints - Better Polymers for Better Batteries - Joint

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

    Center for Energy Storage Research 19, 2016, Videos JCESR Scientific Sprints - Better Polymers for Better Batteries JCESR supplements its traditional project management approach with scientific "Sprints." The sprint described in this video involved a multidisciplinary team from Argonne, the University of Illinois at Urbana-Champaign, Massachusetts Institute of Technology, and the University of Michigan. As they studied how polymers in solution can react electrochemically to store

  13. Guide to the Management of Scientific and Technical Information

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

    2001-11-23

    This Guide to the management of scientific and technical information (STI) provides nonmandatory guidelines for implementing the objective, requirements, and responsibilities of Department of Energy (DOE) O 241.1A, Scientific and Technical Information Management. Cancels DOE G 241.1-1. Canceled by DOE N 251.83. Best practices, instructions, and additional information are now accessible at www.osti.gov/stip.

  14. Energy Department Seeks Proposals to Use Scientific Computing Resources at

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

    Lawrence Berkeley, Oak Ridge National Laboratories | Department of Energy Proposals to Use Scientific Computing Resources at Lawrence Berkeley, Oak Ridge National Laboratories Energy Department Seeks Proposals to Use Scientific Computing Resources at Lawrence Berkeley, Oak Ridge National Laboratories June 29, 2005 - 1:50pm Addthis WASHINGTON, DC -- Secretary of Energy Samuel W. Bodman announced today that DOE's Office of Science is seeking proposals to support computational science projects

  15. OSTIblog Articles in the Advanced Scientific Computing Research Topic |

    Office of Scientific and Technical Information (OSTI)

    OSTI, US Dept of Energy Office of Scientific and Technical Information Scientific Computing Research Topic ACME - Perfecting Earth System Models by Kathy Chambers 29 Oct, 2014 in Earth system modeling as we know it and how it benefits climate change research is about to transform with the newly launched Accelerated Climate Modeling for Energy (ACME) project sponsored by the Earth System Modeling program within the Department of Energy's (DOE) Office of Biological and Environmental Research.

  16. OSTIblog Articles in the International Council for Scientific and Technical

    Office of Scientific and Technical Information (OSTI)

    Information Topic | OSTI, US Dept of Energy Office of Scientific and Technical Information International Council for Scientific and Technical Information Topic OSTI's contribution to international discovery: WorldWideScience.org by Kristin Bingham 03 Apr, 2008 in Products and Content On June 22, 2007, OSTI opened WorldWideScience.org, a global science gateway, to the public. WorldWideScience.org was an ambitious undertaking and OSTI was the perfect organization to take on the technical,

  17. Office of Scientific and Technical Information (OSTI) supports the

    Office of Scientific and Technical Information (OSTI)

    International Atomic Energy Agency (IAEA) 50th Anniversary celebration in Vienna | OSTI, US Dept of Energy Office of Scientific and Technical Information Scientific and Technical Information (OSTI) supports the International Atomic Energy Agency (IAEA) 50th Anniversary celebration in Vienna Back to the OSTI News Listing for 2006 On behalf of the Department's Office of Science, OSTI will support the IAEA's 50th anniversary celebration at the 50th General Conference held at Vienna's Austria

  18. Lester to lead ORISE's scientific and technical peer review program

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

    Lester to lead ORISE's scientific and technical peer review program FOR IMMEDIATE RELEASE June 14, 2010 FY10-42 OAK RIDGE, Tenn.-Oak Ridge Associated Universities has appointed Tony Lester as director of the Oak Ridge Institute for Science and Education's program focused on scientific peer review. Lester has been serving in this role in an acting capacity since September 2009. Tony Lester Tony Lester In his role, Lester manages a research peer review capability that coordinates the use of

  19. Scientific Opportunities and Challenges in the Upgraded National Spherical

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

    Torus Experiment | Princeton Plasma Physics Lab March 14, 2015, 9:30am to 11:00am Science On Saturday MBG Auditorium Scientific Opportunities and Challenges in the Upgraded National Spherical Torus Experiment Dr. Jonathan Menard, Principal Research Physicist PPPL Abstract: PDF icon Menard.pdf Science On Saturday, March 14, 2015, "Scientific Opportunities & Challenges in the Upgraded National Spherical Torus Experiment", Dr. Jonathan Menard, PPPL Contact Information Website:

  20. Scientific Sprints: Speed Through Collaboration - Joint Center for Energy

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

    Storage Research October 18, 2016, Accomplishments Scientific Sprints: Speed Through Collaboration As an innovative twist on traditional project management, JCESR conducts "Sprints," small teams of dedicated researchers formed to solve a select research challenge within 1-6 months. Using the Sprint approach, JCESR
 takes a single question from our catalog of prioritized scientific challenges and dedicates a small, multidisciplinary team of 5-15 members to answer it. Download

  1. FY 2014 Scientific Infrastructure Support for Consolidated Innovative

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

    Nuclear Research FOA | Department of Energy Scientific Infrastructure Support for Consolidated Innovative Nuclear Research FOA FY 2014 Scientific Infrastructure Support for Consolidated Innovative Nuclear Research FOA The Department of Energy's (DOE) Office of Nuclear Energy (NE) conducts crosscutting nuclear energy research and development (R&D) and associated infrastructure support activities to develop innovative technologies that offer the promise of dramatically improved performance

  2. Berkeley Lab to Collaborate with Intel in Updating Scientific Applications

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

    for Manycore Architectures Berkeley Lab to Collaborate with Intel in Updating Scientific Applications for Manycore Architectures Berkeley Lab to Collaborate with Intel in Updating Scientific Applications for Manycore Architectures Codes for Studying Climate Change, Chemistry focus of Lab's Intel Parallel Computing Center June 18, 2014 Contact: Jon Bashor, jbashor@lbl.gov, 510-486-5849 Lawrence Berkeley National Laboratory has been named an Intel Parallel Computing Center (IPCC), a

  3. Thermo Scientific Ozone Analyzer Instrument Handbook (Technical Report) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Ozone Analyzer Instrument Handbook Citation Details In-Document Search Title: Thermo Scientific Ozone Analyzer Instrument Handbook The primary measurement output from the Thermo Scientific Ozone Analyzer is the concentration of the analyte (O3) reported at 1-s resolution in units of ppbv in ambient air. Note that because of internal pneumatic switching limitations the instrument only makes an independent measurement every 4 seconds. Thus, the same concentration number is

  4. DOE Announces $60 Million in Projects to Accelerate Scientific Discovery

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

    through Advanced Computing | Department of Energy 0 Million in Projects to Accelerate Scientific Discovery through Advanced Computing DOE Announces $60 Million in Projects to Accelerate Scientific Discovery through Advanced Computing September 7, 2006 - 8:53am Addthis WASHINGTON, D.C. - The U.S. Department of Energy's (DOE) Office of Science today announced approximately $60 million in new awards annually for 30 computational science projects over the next three to five years. The projects

  5. DOE Awards Over a Billion Supercomputing Hours to Address Scientific

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

    Challenges | Department of Energy Over a Billion Supercomputing Hours to Address Scientific Challenges DOE Awards Over a Billion Supercomputing Hours to Address Scientific Challenges January 26, 2010 - 12:00am Addthis Washington, DC. - The U.S. Department of Energy announced today that approximately 1.6 billion supercomputing processor hours have been awarded to 69 cutting-edge research projects through the Innovative and Novel Computational Impact on Theory and Experiment (INCITE) program.

  6. COLLOQUIUM: Facility for Rare Isotope Beams - Scientific Opportunities and

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

    Technical Challenges | Princeton Plasma Physics Lab February 4, 2015, 4:00pm to 5:30pm Colloquia MBG Auditorium COLLOQUIUM: Facility for Rare Isotope Beams - Scientific Opportunities and Technical Challenges Dr. Georg Bollen Michigan State University - The Facility for Rare Isotope Beams Wednesday Colloquium, February 4, 2015, "Facility for Rare Isotope Beams - Scientific Opportunities and Technial Chanllenges", Dr. Georg Bollen Colloquium Committee: The Princeton Plasma Physics

  7. Call for Nominations for 2016 NERSC Scientific Achievement Awards

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

    Call for Nominations (2016) Call for Nominations for 2016 NERSC Scientific Achievement Awards Nominations are open for the 2016 NERSC Award for Innovative Use of High Performance Computing and the 2016 NERSC Award for High Impact Scientific Achievement. NERSC Principal Investigators, Project Managers, PI Proxies, and DOE Program Managers may nominate any NERSC user or collaboratory group. The deadline for nominations is Friday, March 4, 2016. Winners will be announced at the NERSC Users Group

  8. Lab Enhances Scientific Data Sharing with Cutting-Edge Connection |

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

    Jefferson Lab Enhances Scientific Data Sharing with Cutting-Edge Connection Lab Enhances Scientific Data Sharing with Cutting-Edge Connections September 21, 2006 Cutting-Edge Andy Kowalski holds a 10 Gigabit fiber-optic cable. Newport News, Va. - Scientists who conduct research at the Department of Energy's (DOE's) Thomas Jefferson National Accelerator Facility can now access and share research data faster than ever before, thanks to an upgraded Internet connection that provides data

  9. Salton Sea Scientific Drilling Project Archival Reference, Final Draft

    SciTech Connect

    1991-03-13

    This report provides an archival reference to the scientific information and other pertinent documents and materials associated with the Salton Sea Scientific Drilling Project (SSDP). This archiving process ensures that valuable technical data and information obtained during the life of the project can be retrieved, organized and maintained as a historical record for future reference. This paper describes the background of the project and the process used for archiving the materials. [DJE-2005

  10. Call for Proposals: NERSC Initiative for Scientific Exploration - deadline

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

    is January 25 NISE Call for Proposals: NERSC Initiative for Scientific Exploration - deadline is January 25 December 20, 2011 by Francesca Verdier NERSC allocates 10% of the total MPP hours on our computational systems through the NERSC Initiative for Scientific Exploration (NISE) program. This year we expect to allocate about 100 million hours to a few large projects. Users who wish to explore a new research area that requires a large amount of computational resources are encouraged to

  11. Geoscience Equipment Inventory | Sample Preparation Laboratories

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

    Geoscience Equipment Inventory « Geoscience Laboratory Title Equipment Type Description Coy Anaerobic Chamber Inert Atmosphere Chamber Coy anaerobic chamber (Type C, model 7100-000) with auto airlock for wet and dry sample preparations, 5% H2/95% N2 mix atmosphere, and auto injection system. Fisher Scientific General Purpose Refrigerator Temperature Control Fisher Scientific General Purpose refrigerator. Fisher Scientific Isotemp Freezer Temperature Control Fisher Scientific Isotemp Freezer.

  12. OSTI, US Dept of Energy, Office of Scientific and Technical Informatio...

    Office of Scientific and Technical Information (OSTI)

    the scientific discipline of the scientific and technical information (STI) product. ... notice to enhance the search and retrieval process of Department STI. Subject ...

  13. OSTI, US Dept of Energy, Office of Scientific and Technical Informatio...

    Office of Scientific and Technical Information (OSTI)

    Public Access In The News Department of Energy Announces Increased Access to Results of Scientific Research Department of Energy Announces Increased Access to Results of Scientific ...

  14. OSTI, US Dept of Energy Office of Scientific and Technical Information...

    Office of Scientific and Technical Information (OSTI)

    Scientific videos, animation, interactive visualizations, and other multimedia are expected to become increasingly prominent forms of scientific communication. ScienceCinema will ...

  15. OSTI, US Dept of Energy, Office of Scientific and Technical Informatio...

    Office of Scientific and Technical Information (OSTI)

    The primary objective of journal articles is to report results of experimental andor theoretical scientific investigations to enhance the body of scientific knowledge. This is the ...

  16. OSTI News | OSTI, US Dept of Energy Office of Scientific and...

    Office of Scientific and Technical Information (OSTI)

    Director of the Department of Energy Office of Scientific and Technical Information Brian A. Hitson has been named Director of the Department of Energy (DOE) Office of Scientific ...

  17. OSTI, US Dept of Energy Office of Scientific and Technical Information...

    Office of Scientific and Technical Information (OSTI)

    Its Mission Highlighted in Secretary Chu's Policy Statement on Scientific Integrity by Peter Lincoln on Thu, May 17, 2012 The Office of Scientific and Technical Information (OSTI) ...

  18. Scientific Opportunities to Reduce Risk in Nuclear Process Science - 9279

    SciTech Connect

    Bredt, Paul R.; Felmy, Andrew R.; Gauglitz, Phillip A.; Poloski, Adam P.; Vienna, John D.; Moyer, Bruce A.; Hobbs, David; Wilmarth, B.; Mcilwain, Michael; Subramanian, K.; Krahn, Steve; Machara, N.

    2009-03-01

    In this document, we propose that scientific investments for the disposal of nuclear and hazardous wastes should not be focused solely on what may be viewed as current Department of Energy needs, but also upon longer-term investments in specific areas of science that underpin technologies presently in use. In the latter regard, we propose four science theme areas: 1) the structure and dynamics of materials and interfaces, 2) coupled chemical and physical processes, 3) complex solution phase phenomena, and 4) chemical recognition phenomena. The proposed scientific focus for each of these theme areas and the scientific opportunities are identified, along with links to major risks within the initiative areas identified in EMs Engineering and Technology Roadmap.

  19. Adventures in supercomputing: Scientific exploration in an era of change

    SciTech Connect

    Gentry, E.; Helland, B.; Summers, B.

    1997-11-01

    Students deserve the opportunity to explore the world of science surrounding them. Therefore it is important that scientific exploration and investigation be a part of each student`s educational career. The Department of Energy`s Adventures in Superconducting (AiS) takes students beyond mere scientific literacy to a rich embodiment of scientific exploration. AiS provides today`s science and math students with a greater opportunity to investigate science problems, propose solutions, explore different methods of solving the problem, organize their work into a technical paper, and present their results. Students learn at different rates in different ways. Science classes with students having varying learning styles and levels of achievement have always been a challenge for teachers. The AiS {open_quotes}hands-on, minds-on{close_quotes} project-based method of teaching science meets the challenge of this diversity heads on! AiS uses the development of student chosen projects as the means of achieving a lifelong enthusiasm for scientific proficiency. One goal of AiS is to emulate the research that takes place in the everyday environment of scientists. Students work in teams and often collaborate with students nationwide. With the help of mentors from the academic and scientific community, students pose a problem in science, investigate possible solutions, design a mathematical and computational model for the problem, exercise the model to achieve results, and evaluate the implications of the results. The students then have the opportunity to present the project to their peers, teachers, and scientists. Using this inquiry-based technique, students learn more than science skills, they learn to reason and think -- going well beyond the National Science Education Standard. The teacher becomes a resource person actively working together with the students in their quest for scientific knowledge.

  20. NERSC, Cray Move Forward With Next-Generation Scientific Computing

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

    NERSC, Cray Move Forward With Next-Generation Scientific Computing NERSC, Cray Move Forward With Next-Generation Scientific Computing New Cray XC40 will be first supercomputer in Berkeley Lab's new Computational Research and Theory facility April 22, 2015 Contact: Jon Bashor, jbashor@lbl.gov, 510-486-5849 NewCRT.jpg The Cori Phase 1 system will be the first supercomputer installed in the new Computational Research and Theory Facility now in the final stages of construction at Lawrence Berkeley

  1. Application Program Interface for Engineering and Scientific Applications

    Energy Science and Technology Software Center

    2001-10-18

    An Application Program Interface (API) for engineering and scientific applications. This system allows application developers to write to a single uniform interface, obtaining access to all solvers in the Trilinos framwork. This includes linear solvers, eigensolvers, non-linear solvers, and time-dependent solvers.

  2. Advanced Test Reactor National Scientific User Facility 2010 Annual Report

    SciTech Connect

    Mary Catherine Thelen; Todd R. Allen

    2011-05-01

    This is the 2010 ATR National Scientific User Facility Annual Report. This report provides an overview of the program for 2010, along with individual project reports from each of the university principal investigators. The report also describes the capabilities offered to university researchers here at INL and at the ATR NSUF partner facilities.

  3. Software quality and process improvement in scientific simulation codes

    SciTech Connect

    Ambrosiano, J.; Webster, R.

    1997-11-01

    This report contains viewgraphs on the quest to develope better simulation code quality through process modeling and improvement. This study is based on the experience of the authors and interviews with ten subjects chosen from simulation code development teams at LANL. This study is descriptive rather than scientific.

  4. Cold fusion: The scientific fiasco of the century

    SciTech Connect

    Huizenga, J.R.

    1992-01-01

    A summary of the cold fusion fiasco, its history, claims, experimental questions, are presented in this book. The author gives in some detail good reasons why cold fusion has been disregarded by mainstream science. Disturbing questions about the behavior of scientific investigators and reactions to such events are raised.

  5. Scientific Grand Challenges Workshop Series | U.S. DOE Office of Science

    Office of Science (SC)

    (SC) Scientific Grand Challenges Workshop Series 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 Featured Content ASCR Discovery ASCR Program Documents ASCR Workshops and Conferences Workshops & Conferences Archive DOE Simulations Summit Scientific Grand Challenges Workshop Series SciDAC Conferences HPC Operations Review

  6. ICSTI08Ses2Warnick.mp4 | OSTI, US Dept of Energy, Office of Scientific...

    Office of Scientific and Technical Information (OSTI)

    08 Public Conference Dr. Walter Warnick - WorldWideScience.org Accelerating Global Scientific Discovery

  7. 17009 | OSTI, US Dept of Energy Office of Scientific and Technical...

    Office of Scientific and Technical Information (OSTI)

    7009 DOE's Scientific and Technical Information Program: A Winning Collaboration Public Image File(s): PNL

  8. Working with Workflows: Highlights from 5 years Building Scientific Workflows

    SciTech Connect

    Critchlow, Terence J.; Altintas, Ilkay; Chin, George; Crawl, Daniel; Iyer, H.; Khan, Ayla; Klasky, S.; Koehler, Sven; Ludaescher, Bertram T.; Mouallem, Pierre; Nagappan, Mie; Podhorszki, Norbert; Shoshani, Arie; Silva, C.; Tchoua, Roselynne; Vouk, M.

    2011-07-30

    In 2006, the SciDAC Scientific Data Management (SDM) Center proposed to continue its work deploying leading edge data management and analysis capabilities to scientific applications. One of three thrust areas within the proposed center was focused on Scientific Process Automation (SPA) using workflow technology. As a founding member of the Kepler consortium [LAB+09], the SDM Center team was well positioned to begin deploying workflows immediately. We were also keenly aware of some of the deficiencies in Kepler when applied to high performance computing workflows, which allowed us to focus our research and development efforts on critical new capabilities which were ultimately integrated into the Kepler open source distribution, benefiting the entire community. Significant work was required to ensure Kepler was capable of supporting large-scale production runs for SciDAC applications. Our work on generic actors and templates have improved the portability of workflows across machines and provided a higher level of abstraction for workflow developers. Fault tolerance and provenance tracking were obvious areas for improvement within Kepler given the longevity and complexity of our target workflows. To monitor workflow execution, we developed and deployed a web-based dashboard. We then generalized this interface and released it so it could be deployed at other locations. Outreach has always been a primary focus of our work and we had many successful deployments across a number of scientific domains while continually publishing and presenting our work. This short paper describes our most significant accomplishments over the past 5 years. Additional information about the SDM Center can be found in the companion paper: The Scientific Data Management Center: Available Technologies and Highlights.

  9. Product Buying Guide | The Ames Laboratory

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

    Storey-Kenworthy - chairs, desks, tables, desk accessories. Laboratory Supplies and Laboratory Equipment Accessories Government Scientific Source - Fisher Scientific, Alfa Aesar, ...

  10. OSTIblog Articles in the scientific integrity Topic | OSTI, US Dept of

    Office of Scientific and Technical Information (OSTI)

    Energy Office of Scientific and Technical Information integrity Topic OSTI and Its Mission Highlighted in Secretary Chu's Policy Statement on Scientific Integrity by Peter Lincoln 17 May, 2012 in Science Communications The Office of Scientific and Technical Information (OSTI) plays an integral role in ensuring transparency and access to the results of the Department of Energy's scientific efforts - and such transparency and access help assure DOE's scientific integrity, according to a policy

  11. 2012 Scientific Collaborations at Extreme-Scale | U.S. DOE Office of

    Office of Science (SC)

    Science (SC) 2 Scientific Collaborations at Extreme-Scale Advanced Scientific Computing Research (ASCR) ASCR Home About Research Applied Mathematics Computer Science Next Generation Networking 2012 Scientific Collaborations at Extreme-Scale Scientific Discovery through Advanced Computing (SciDAC) ASCR SBIR-STTR Facilities Science Highlights Benefits of ASCR Funding Opportunities Advanced Scientific Computing Advisory Committee (ASCAC) Community Resources Contact Information Advanced

  12. Scientific American: "Tall Trees Sucked Dry by Global Warming"

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

    Scientific American: "Tall Trees Sucked Dry by Global Warming" Scientific American: "Tall Trees Sucked Dry by Global Warming" Climate change will challenge tall trees like California's redwoods. June 7, 2015 Scientific American: "Tall Trees Sucked Dry by Global Warming" Climate change will challenge tall trees like California's redwoods Scientific American: "Tall Trees Sucked Dry by Global Warming" A well-known scientific principle describing how water

  13. The Digital Road to Scientific Knowledge Diffusion; A Faster, Better Way to

    Office of Scientific and Technical Information (OSTI)

    Scientific Progress? (Journal Article) | SciTech Connect The Digital Road to Scientific Knowledge Diffusion; A Faster, Better Way to Scientific Progress? Citation Details In-Document Search Title: The Digital Road to Scientific Knowledge Diffusion; A Faster, Better Way to Scientific Progress? With the United States federal government spending billions annually for research and development, ways to increase the productivity of that research can have a significant return on investment. The

  14. DOE Scientific Research Data Now Easier to Find | OSTI, US Dept of Energy

    Office of Scientific and Technical Information (OSTI)

    Office of Scientific and Technical Information 20, 2011 DOE Scientific Research Data Now Easier to Find Oak Ridge, TN - Researchers funded by the U.S. Department of Energy (DOE) can now make their scientific research data easier to cite and easier to find from worldwide sources. The DOE Office of Scientific and Technical Information (OSTI) is now registering publicly available scientific research datasets created by DOE-funded researchers through DataCite. OSTI, within the Office of Science,

  15. DOE Scientific Research Data Now Easier to Find | OSTI, US Dept of Energy

    Office of Scientific and Technical Information (OSTI)

    Office of Scientific and Technical Information Scientific Research Data Now Easier to Find Back to the OSTI News Listing for 2011 Researchers funded by the U.S. Department of Energy (DOE) can now make their scientific research data easier to cite and easier to find from worldwide sources. The DOE Office of Scientific and Technical Information (OSTI) is now registering publicly available scientific research datasets created by DOE-funded researchers through DataCite. OSTI, within the Office

  16. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    This area aligns with the recommendations put forward in the SEAB Federal Research Report on Shale Gas, and efforts amongst Federal agencies to coordinate unconventional oil and ...

  17. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    The environmental risks of shale gas and shale oil development may be very different from that of conventional oil and gas development and these risks are not completely known at ...

  18. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    Geomechanical Impacts of Shale Gas Activities Background The technique of hydraulic fracturing, in which large volumes of fluid are injected at high pressures into low-permeability ...

  19. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    Fluid flow through fractured media is becoming an ever more important part of our energy future for several reasons. Shale gas and shale oil are supplying larger amounts of our ...

  20. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    quantifiable and relevant para- meters, while leaving the sample available for further testing. Facilities Medical CT Scanner Core-scale Characterization and Fluid Flow The...

  1. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    ... GAIA facilities also provide a place for visiting scientists and researchers with NETL information technology credentials to efficiently work at any NETL site. The science-based ...

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

    Fuel Cells The Solid Oxide Fuel Cell (SOFC) Program is responsible for coordinating Federal ... greater than 60 percent, meeting a stack cost target of 225 per kW, and demonstrating ...

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

    ... multi-media, interactive maps, social media interfaces, ... Carbon dioxide injection, storage, and monitoring operations are ... the wells and pipeline flow information to ...

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

    Post-combustion Membranes for Carbon Capture Background Carbon capture and storage from ... the interaction between the polymer and MOF phase by modifying the MOF particles. ...

  5. Albany, OR * Archorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    Cynthia Powell Director 541-967-5803 cynthia.powell@netl.doe.gov Grant Bromhal Technical Portfolio Lead National Risk Assessment Program 304-285-4688 grant.bromhal@netl.doe.gov ...

  6. Pittsburgh, Pennsylvania: Solar in Action (Brochure), Solar America Cities,

    Energy.gov [DOE] (indexed site)

    DOE Bioenergy Technologies Office(BETO) IBR Project Peer Review *© 2015 ICM, Inc. All Rights Reserved. *1 Recovery Act: Pilot Integrated Cellulosic Biorefinery Operations to Fuel Ethanol Award Number: DE-EE0002875 March 23, 2015 Demonstration and Market Transformation Program Douglas B. Rivers, Ph.D. ICM, Inc. Project Goal Statement  Leverage its existing pilot plant  Operate the pilot cellulosic integrated biorefinery using a biochemical platform with pretreatment and enzymatic

  7. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    Ferry Road P.O. Box 880 Morgantown, WV 26507 304-285-1345 traci.rodosta@netl.doe.gov Dawn Deel Project Manager National Energy Technology Laboratory 3610 Collins Ferry Road P.O. ...

  8. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    John Baltrus Acting Division Director Molecular Science Division 412-386-4570 john.baltrus@netl.doe.gov Paul Turner Division Director Materials Characterization Division...

  9. QER Public Meeting in Pittsburgh, PA: Natural Gas: Transmission...

    Energy.gov [DOE] (indexed site)

    Midstream Assets and Services, UGI Energy Services - Presentation (3.15 MB) Josh Nordquist, Director of Business Development, Ormat Technologies - Written Statement (144.4 KB) ...

  10. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    Carbon capture, quantum mechanical simulations, integrated gasification, and clean ... And, as technology transfer cutting-edge inventions to present a wide energy research ...

  11. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    ... Structural Materials are being developed for use in extreme environments associated with combustion, turbine, gasification, drilling, and other applications. Research focuses on ...

  12. 2014 Race to Zero Student Design Competition: University of Pittsburgh...

    Energy.gov [DOE] (indexed site)

    More Documents & Publications 2014 Race to Zero Student Design Competition: Illinois State University Profile 2014 Race to Zero Student Design Competition: Ryerson University - ...

  13. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    activities to test and evaluate technologies; validate and couple geomechanical and flow reservoir models to provide accurate and reliable simulations in fractured reservoirs...

  14. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    (PTFE) substrate surrounded by CO 2 . (1) Changes in interfacial tension and contact angle as CO 2 pressure increases from 0.1 to 18.5 MPa. (2) droplet size reduction...

  15. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    ... plasma * Laser ablation mass spectroscopy * Fourier transform infrared spectroscopy * Raman scanning tunneling microscopy * Atomic force microscopy * Scanning tunnel ...

  16. Pittsburgh, Pennsylvania: Solar in Action (Brochure), Solar America...

    Energy.gov [DOE] (indexed site)

    San Francisco, California: Solar in Action (Brochure), Solar America Cities, Energy Efficiency & Renewable Energy (EERE) Ann Arbor, Michigan: Solar in Action (Brochure), Solar ...

  17. Albany, OR * Archorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    require the production of clean hydrogen to fuel innovative combustion turbines and fuel cells. This research will focus on development and assessment of membranes tailored...

  18. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    ... This recognition ignited a desire within NETL to leverage rapidly evolving technology, capabilities, and approaches to information sharing, big data, and computational ...

  19. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    gas turbine is the workhorse of power generation, and technology advances to current land-based turbines are directly linked to our country's economic and energy security....

  20. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    ... and commercial simulators and based on both look-up tables and sophisticated artificial intelligence algorithms. * Detailed process models for fluid release along a wellbore with ...

  1. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    The Conversion Model allows for the transfer of elements from the JetPlume and Transport models, taking care to best amalgamate the two contrasting approaches in each, while...

  2. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    The NETL capture program seeks to create technological solutions for carbon capture from pulverized coal power plants and integrated gasification combined cycle (IGCC) plants. ...

  3. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    combustion, carbon dioxide capture for pulverized coal and for inte- grated gasification combined cycle (IGCC) systems, and sensorcontrol methods for all these energy systems. ...

  4. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    These analyses are used to characterize the funda- mental properties of unconventional ... and modifiers for recover- ing unconventional fossil resources, as well as sorbents ...

  5. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    Alexandra Hakala Technical Coordinator Unconventional Resources 412-386-5487 alexandra.hakala@netl.doe.gov Natalie Pekney Technical Coordinator Unconventional Resources ...

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

    reduce geologic uncertainty, identify knowledge gaps, and evaluate environmental risks for systems such as geologic carbon storage and conventional and unconventional hydrocarbons. ...

  7. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    and multi-stage hydraulic fracturing, two processes that have been known for many years ... Alexandra Hakala Technical Coordinator Unconventional Resources 412-386-5487 ...

  8. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    Geomechanical Impacts of Shale Gas Activities Background Hydraulic fracturing of gas shale is the injection of large volumes of fluid at high pressures in low permeability shale to ...

  9. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    which can be then used in an inexpensive "breathalyzer" to test for and monitor diabetes. The NETLSC has also greatly accelerated progress on the development of...

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

    and model data on high performance computers with pre-loaded software, such as ArcGIS, Petra, EarthVision, GoldSim, MATLAB, and other advanced analytical, statistical and...

  11. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    their datasets using top-of-the-line research computers with key software, such as ArcGIS, Petra, GoldSim, and Earthvision, among other advanced geostatistical and analytical...

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

    ... domestic oil and gas production while reducing the nation's dependency on foreign imports. ... Contracted Research Although the Title IX, Subtitle J, Section 999 of the Energy Policy ...

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

    ... RESEARCH PARTNERS AECOM Baker Hughes Bureau of Ocean Energy Management Bureau of Safety ... oil and gas supply, reduce our nation's dependency on foreign imports, and address the ...

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

    ... efforts, the SWP is characterizing, modeling, monitoring, and tracking at least 1 million metric tons of CO 2 at an active CO 2 - EOR operation in Ochiltree County, northern Texas. ...

  15. Pittsburgh_Aug1996_ExecSummary.pdf

    Office of Environmental Management (EM)

    Safety Research, Development and Technology Natural Gas Infrastructure R&D and Methane Emissions Mitigation Workshop Nov 2014 U.S. Department of Transportation Pipeline and Hazardous Materials Safety Administration Thank You! * We appreciate the opportunity to share! * Much to share about DOT natural gas infrastructure R&D * Many facets to the fugitive methane issue * DOT/DOE - We would like to restart the practice of interagency coordination, collaboration and co-funding U.S. Department

  16. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    The facility was originally used to study the fate of CO 2 in the deep ocean, released ... Goals and Objectives The goal of the current research is to obtain fundamental, ...

  17. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    Oil and natural gas fuel America's economy and account for more than 60 percent of the energy ... The results can also be used to identify requirements for new materials with superior ...

  18. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    and minimal soot formation. The syngas reformate will be used as fuel for solid oxide fuel cells developed in the Solid State Energy Conversion Alliance (SECA) program....

  19. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    of State Model Development for Extreme Temperatures and Pressures Background The density and viscosity of natural gas and crude oil at reservoir conditions are critical...

  20. Eleventh annual international Pittsburgh coal conference proceedings: Volume 2

    SciTech Connect

    Chiang, S.H.

    1994-12-31

    The conference presented over 300 papers in 39 separate sessions. These presentations are grouped into five topical areas: the technologies in pre- and post-utilization of coal; research and development in coal conversion; advanced coal combustion; environmental control technologies, and environmental policy issues related to coal use. The program has expanded its coverage in non-fuel use of coal. This is reflected in the three sessions on use of coal in the steel industry, and a sessions on carbon products and non-fuel coal applications. Volume 2 includes the following topics: Environmental systems and technologies/Environmental policy; Coal drying, dewatering and reconstitution; Coal cleaning technology; Slurry bed technology; Coal syngas, methanol, DME, olefins and oxygenates; Environmental issues in energy conversion technology; Applied coal geology; Use of coal in the steel industry; Recent developments in coal preparation; International coal gasification projects; Progress on Clean Coal projects; Retrofit air quality control technologies;Fluidized bed combustion; Commercialization of coal preparation technologies; Integrated gasification combined cycle program; the US Department of Energy`s Combustion 2000 program; and Environmental issues in coal utilization. All papers have been processed separately for inclusion on the data base.

  1. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    Enhanced Analytical Simulation Tool for CO2 Storage Capacity Estimation and Uncertainty Quantification Background The goal of the Department of Energy's (DOE) Carbon Storage...

  2. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    Technology Transfer at NETL Carbon capture, quantum mechanical simulations, integrated gasification, and clean power-words like these mean the future of energy to NETL's in-house...

  3. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    ... Configuration and process modeling for the reactors and separations in the hunt for more efficient means to separate rare earth elements from coal, mine tailings, and fly ash. ...

  4. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    is that various computer simulation modules across a range of length and time scales are integrated and supported with critical experiments. These modules are first-principles...

  5. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    kelly.rose@netl.doe.gov Jennifer Bauer Geospatial Researcher 541-918-4507 ... These interpretations support geospatial and geo-statistical evaluations associated with ...

  6. Albany, OR * Archorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    Jennifer Bauer Geospatial Researcher 541-918-4507 jennifer.bauer@contr.netl.doe.gov ... The original databook was started by NETL's Geology and Geospatial (G&G) team for the U.S. ...

  7. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    kelly.rose@netl.doe.gov Jennifer Bauer Geospatial Researcher 541-918-4507 ... The original databook was started by NETL's Geology and Geospatial (G&G) team for the U.S. ...

  8. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    are an important target for studies seeking to positively affect both the efficiency and environmental impact of U.S. energy production. The diversity of available sources for...

  9. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    reservoirs, saline formations, unmineable coal seams, basalts, and organic-rich shales. ... activities at a geologic storage test site and visits to power plants and coal mines. ...

  10. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    Advanced Combustion Project addresses fundamental issues of fire-side and steam-side corrosion in oxy-fuel combustion environments. NETL's advanced ultra-supercritical (A-USC)...

  11. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    and ultimately CO 2 capture cost. The NETL-ORD is also conducting system and economic studies to R& D FAC T S Carbon Capture OFFICE OF RESEARCH AND DEVELOPMENT David Alman...

  12. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    Optimal Model Complexity in Geological Carbon Sequestration: A Response Surface Uncertainty Analysis Background The goal of the Department of Energy's (DOE) Carbon Storage Program...

  13. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    Fossil Energy Plants estimated that the use of MEA to capture 90% of CO 2 in a pulverized coal power plant would impose a 30% energy penalty and ultimately result in an 85%...

  14. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    Turbine Thermal Management The gas turbine is the workhorse of power generation, and technology advances to current land-based turbines are directly linked to our country's...

  15. Proceedings, twenty-fourth annual international Pittsburgh coal conference

    SciTech Connect

    2007-07-01

    Topics covered include: gasification technologies; coal production and preparation; combustion technologies; environmental control technologies; synthesis of liquid fuels, chemicals, materials and other non-fuel uses of coal; hydrogen from coal; advanced synthesis gas cleanup; coal chemistry, geosciences and resources; Fischer-Tropsch technology; coal and sustainability; global climate change; gasification (including underground gasification); materials, instrumentation and controls; and coal utilisation byproducts.

  16. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    Computational Science and Engineering 304-285-4685 madhava.syamlal@netl.doe.gov David Miller Technical Director Carbon Capture Simulation Initiative 412-386-6555...

  17. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    This project is part of the Core R&D GSRA Technology Area and works to develop technologies and simulation tools to ensure secure geologic storage of CO2. It is critical that ...

  18. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    agencies, private companies, electric utilities, universities, and nonprofit organizations. ... A regional isopach map of the Mt. Simon initially suggested there are probably more ...

  19. The Pittsburgh Federal Executive Board Honors NETL with Eight...

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

    his Integrated Geospatial Tools for Search and Rescue (IGT4SAR). The mobility model of IGT4SAR considers the influence of slope, land cover, hydrology, and the...

  20. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    In support of this goal, NETL's Research and Innovation Center (RIC) provides the DOE ... knowledge, science, and technology, NETL also has received numerous licensable patents. ...

  1. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    Industries that utilize natural gas, gasifier syngas, biogas, landfill gas, or any other ... For fuel-flexible power systems, in which the supply gas includes syngas or biogas as well ...

  2. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    of recoverable petroleum within a reservoir, as well as the modeling of the flow of these fluids within the porous media and in wellbore. These properties are also used to design...

  3. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    lower heat capacity, and reduced heat of reaction. The result is a lower overall cost for CO 2 capture and separation. Many different types of solid materials have been...

  4. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    Massachusetts Institute of Technology 77 Massachusetts Avenue Room 48-319 Cambridge, MA 02139 617-253-7191 Fax: 617-258-8850 juanes@mit.edu PARTNERS None PROJECT...

  5. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    and transport via pipeline to underground geologic formations for permanent storage. ... build FutureGen 2.0-a clean coal repowering program and CO 2 pipeline and storage network. ...

  6. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    the exploration and production of deepwater and ultra-deepwater resources. Adequate definition of materials performance and properties is critical to this effort. The outcome...

  7. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    Chemistry and Surface Science CONTACTS OFFICE OF RESEARCH AND DEVELOPMENT Madhava Syamlal ... Computational Chemistry Research in Support of Future Energy Technologies Background ...

  8. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    platform for geologic CO 2 storage activities. These training centers help meet the DOE Carbon Storage Program's goal of developing CCS infrastructure in the United States....

  9. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    * Life prediction based on environmental and ...recipitation-strengthened nickel superalloys for oil and gas ... for these alloys as a function of borehole conditions. ...

  10. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    ... and applying computational fluid dynamic (CFD)models of reacting multiphase flow. ... NETL is leading an effort in quantifying the uncertainties in multiphase CFD calculations ...

  11. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    ... - Geological Survey Kiewit Mining Group Lignite Energy ... Nexant, Inc. North American Coal Corporation North Dakota ... meet the common sense safety expectations of local ...

  12. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    ... oil and gas reservoirs, coal seams, and organic-rich shales. ... significantly improve the safety and permanence of geologic ... reservoirs; (5) data mining techniques to understand ...

  13. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    ... program includes three rounds of water sampling (surface and subsurface), soil flux monitoring (eddy covariance and flux chambers), hyperspectral imaging, and LIDAR surveying. ...

  14. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    ... and diagenetic characteristics of regional reservoirs and seals as well as those ... with the skills and competencies in geology, geophysics, and geochemistry needed for ...

  15. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    ... Scientist 541-967-5883 kelly.rose@netl.doe.gov Dustin Crandall Research Engineer 304-285-1384 dustin.crandall@netl.doe.gov David Alman Associate Director 541-967-5885 ...

  16. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    impact environmental and resource issues related to oil, gas, and CO2 storage development. ... This includes, but is not limited to, long term exposure of geological samples to specific ...

  17. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    samples. With scan times lasting only seconds, the system can capture, in real time, the migration of fluids and changes in rock material at in-situ petroleum and CO 2 storage ...

  18. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    modeling consistent with Biot's poroelastic theory was developed and imple- mented in FLAC and TOUGH2. * H-M models for fractured porous rocks were developed and implemented in a...

  19. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    ... Successful implementation of portfolio research objectives will ultimately increase America's domestic oil and gas supply, reduce our nation's dependency on foreign imports, and ...

  20. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    ... consumers by developing environmentally-friendly technologies to increase America's domestic oil and gas production while reducing the nation's dependency on foreign imports. ...

  1. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    are cheap and easy to process but are limited by an inherent tradeoff between permeability and selectivity - polymeric membranes can have high permeability or high...

  2. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    Computational Science & Engineering CONTACTS David Miller Technical Director Carbon Capture Simulation Initiative 412-386-6555 david.miller@netl.doe.gov Madhava Syamlal Senior ...

  3. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    As an example, one technology identified with the promise of meeting such a challenge is the combination of a high-temperature fuel cell and a gas turbine with a gasifier or ...

  4. Albany, OR * Archorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    ... This recognition sparked a desire within NETL to leverage rapidly evolving technology, capabilities, and approaches to information sharing, big data, and computational resources, ...

  5. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    Deleterious Events Associated with Drilling and Production Background Increasingly, ... prediction of potential deleterious events in extreme offshore drilling and production. ...

  6. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    or moved into other parts of the capture portfolio for further development. Among the materials currently being examined are advanced polymers based on inorganic phosphazines and...

  7. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    ... The research included the following accomplishments: * Investigated the fatigue behavior ... * Examined the impact of surface modification (hammer peening and low-plasticity ...

  8. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    ... The goal is to simulate the conditions found in all of the major potential geological ... Objectives * Obtain representative strata samples per programproject constraints, working ...

  9. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    ... and differential scanning calori- metry, NETL researchers test geological and environmental material samples to determine degradation and decom- position temperatures, absorbed ...

  10. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    of efficient and economical approaches to carbon capture. A typical coal gasification process produces H 2 , CO 2 , and steam at about 260 C and 25 bar after...

  11. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    in High Pressure, High Temperature (HPHT) Ultra-Deep Drilling Environments Background Oil and natural gas fuel America's economy-accounting for more than 60 percent of the...

  12. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    and a burner) is coupled to heat exchangers and a turbine in order to evaluate the dynamics of a fully integrated system. R& D FAC T S Energy Systems Dynamics OFFICE OF...

  13. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    ... gamma-density, natural gamma, resistivity, magnetic susceptibility, and chemical composition using X-ray fluorescence spectrophotometry on whole- round and split core samples. ...

  14. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    And, as technology transfer professionals who gather cutting-edge inventions to present a wide energy research portfolio, we find the excitement contagious. Facilities and ...

  15. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    to focus on only the most promising materials. Substances designed using fundamental approaches are synthesized and characterized in NETL-ORD's fully equipped synthetic...

  16. Albany, OR * Anchorage, AK * Morgantown, WV * Pittsburgh, PA...

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

    methods, limited variability is available in the final cathode structures. New approaches focus on generation of advanced microstructures that are more conducive to...

  17. Scientific and technological advancements in inertial fusion energy

    DOE PAGES [OSTI]

    Hinkel, D. E.

    2013-09-26

    Scientific advancements in inertial fusion energy (IFE) were reported on at the IAEA Fusion Energy Conference, October 2012. Results presented transect the different ways to assemble the fuel, different scenarios for igniting the fuel, and progress in IFE technologies. The achievements of the National Ignition Campaign within the USA, using the National Ignition Facility (NIF) to indirectly drive laser fusion, have found beneficial the achievements in other IFE arenas such as directly driven laser fusion and target fabrication. Moreover, the successes at NIF have pay-off to alternative scenarios such as fast ignition, shock ignition, and heavy-ion fusion as well asmore » to directly driven laser fusion. As a result, this synergy is summarized here, and future scientific studies are detailed.« less

  18. Scientific and technological advancements in inertial fusion energy

    SciTech Connect

    Hinkel, D. E.

    2013-09-26

    Scientific advancements in inertial fusion energy (IFE) were reported on at the IAEA Fusion Energy Conference, October 2012. Results presented transect the different ways to assemble the fuel, different scenarios for igniting the fuel, and progress in IFE technologies. The achievements of the National Ignition Campaign within the USA, using the National Ignition Facility (NIF) to indirectly drive laser fusion, have found beneficial the achievements in other IFE arenas such as directly driven laser fusion and target fabrication. Moreover, the successes at NIF have pay-off to alternative scenarios such as fast ignition, shock ignition, and heavy-ion fusion as well as to directly driven laser fusion. As a result, this synergy is summarized here, and future scientific studies are detailed.

  19. On-demand Overlay Networks for Large Scientific Data Transfers

    SciTech Connect

    Ramakrishnan, Lavanya; Guok, Chin; Jackson, Keith; Kissel, Ezra; Swany, D. Martin; Agarwal, Deborah

    2009-10-12

    Large scale scientific data transfers are central to scientific processes. Data from large experimental facilities have to be moved to local institutions for analysis or often data needs to be moved between local clusters and large supercomputing centers. In this paper, we propose and evaluate a network overlay architecture to enable highthroughput, on-demand, coordinated data transfers over wide-area networks. Our work leverages Phoebus and On-demand Secure Circuits and AdvanceReservation System (OSCARS) to provide high performance wide-area network connections. OSCARS enables dynamic provisioning of network paths with guaranteed bandwidth and Phoebus enables the coordination and effective utilization of the OSCARS network paths. Our evaluation shows that this approach leads to improved end-to-end data transfer throughput with minimal overheads. The achievedthroughput using our overlay was limited only by the ability of the end hosts to sink the data.

  20. Scientific documentary animation: How much accuracy is enough

    SciTech Connect

    Max, N.L.

    1992-02-06

    Scientific documentary animation presents final results, and thus has a somewhat different purpose than the scientific visualization used in their discovery. For an audience of non-specialists, production quality in the graphics, pacing, narration, music, and story-telling are important. However, the animation need only be qualitatively correct in order to communicate the desired information. When physical simulations are used to produce animated movement, the laws of motion can be adjusted to give a nicer appearance, to allow for easier programming, to compensate for incompatible time or size scales, or to artifically push things in a desired direction. Graphic tricks may even be used to disguise inadequacies in the simulation. Biological structures which are not yet completely understood may be given an arbitrary or approximate form in order to show their function. But in illustrating mathematics, it is often easy to be completely accurate.

  1. Scientific documentary animation: How much accuracy is enough?

    SciTech Connect

    Max, N.L.

    1992-02-06

    Scientific documentary animation presents final results, and thus has a somewhat different purpose than the scientific visualization used in their discovery. For an audience of non-specialists, production quality in the graphics, pacing, narration, music, and story-telling are important. However, the animation need only be qualitatively correct in order to communicate the desired information. When physical simulations are used to produce animated movement, the laws of motion can be adjusted to give a nicer appearance, to allow for easier programming, to compensate for incompatible time or size scales, or to artifically push things in a desired direction. Graphic tricks may even be used to disguise inadequacies in the simulation. Biological structures which are not yet completely understood may be given an arbitrary or approximate form in order to show their function. But in illustrating mathematics, it is often easy to be completely accurate.

  2. A Component Architecture for High-Performance Scientific Computing

    SciTech Connect

    Bernholdt, D E; Allan, B A; Armstrong, R; Bertrand, F; Chiu, K; Dahlgren, T L; Damevski, K; Elwasif, W R; Epperly, T W; Govindaraju, M; Katz, D S; Kohl, J A; Krishnan, M; Kumfert, G; Larson, J W; Lefantzi, S; Lewis, M J; Malony, A D; McInnes, L C; Nieplocha, J; Norris, B; Parker, S G; Ray, J; Shende, S; Windus, T L; Zhou, S

    2004-12-14

    The Common Component Architecture (CCA) provides a means for software developers to manage the complexity of large-scale scientific simulations and to move toward a plug-and-play environment for high-performance computing. In the scientific computing context, component models also promote collaboration using independently developed software, thereby allowing particular individuals or groups to focus on the aspects of greatest interest to them. The CCA supports parallel and distributed computing as well as local high-performance connections between components in a language-independent manner. The design places minimal requirements on components and thus facilitates the integration of existing code into the CCA environment. The CCA model imposes minimal overhead to minimize the impact on application performance. The focus on high performance distinguishes the CCA from most other component models. The CCA is being applied within an increasing range of disciplines, including combustion research, global climate simulation, and computational chemistry.

  3. A Component Architecture for High-Performance Scientific Computing

    SciTech Connect

    Bernholdt, David E; Allan, Benjamin A; Armstrong, Robert C; Bertrand, Felipe; Chiu, Kenneth; Dahlgren, Tamara L; Damevski, Kostadin; Elwasif, Wael R; Epperly, Thomas G; Govindaraju, Madhusudhan; Katz, Daniel S; Kohl, James A; Krishnan, Manoj Kumar; Kumfert, Gary K; Larson, J Walter; Lefantzi, Sophia; Lewis, Michael J; Malony, Allen D; McInnes, Lois C; Nieplocha, Jarek; Norris, Boyana; Parker, Steven G; Ray, Jaideep; Shende, Sameer; Windus, Theresa L; Zhou, Shujia

    2006-07-03

    The Common Component Architecture (CCA) provides a means for software developers to manage the complexity of large-scale scientific simulations and to move toward a plug-and-play environment for high-performance computing. In the scientific computing context, component models also promote collaboration using independently developed software, thereby allowing particular individuals or groups to focus on the aspects of greatest interest to them. The CCA supports parallel and distributed computing as well as local high-performance connections between components in a language-independent manner. The design places minimal requirements on components and thus facilitates the integration of existing code into the CCA environment. The CCA model imposes minimal overhead to minimize the impact on application performance. The focus on high performance distinguishes the CCA from most other component models. The CCA is being applied within an increasing range of disciplines, including combustion research, global climate simulation, and computational chemistry.

  4. JCESR Scientific Sprints - Speed through Collaboration | Argonne National

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

    Laboratory Speed through Collaboration Share Topic Energy Energy usage Energy storage Argonne National Laboratory leads the Joint Center for Energy Storage Research (JCESR), a major collaborative research partnership involving national laboratories, academia, and industry with the goal of developing next-generation energy storage technologies. JCESR supplements its traditional project management approach with scientific "Sprints." Sprints take a single question from JCESR's catalog

  5. Conference shows high school girls their scientific future | Argonne

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

    National Laboratory J'Tia Taylor (left), a nonproliferation technical specialist in Argonne's Nuclear Engineering Division, speaks with event attendees. Click to enlarge. J'Tia Taylor (left), a nonproliferation technical specialist in Argonne's Nuclear Engineering Division, speaks with event attendees. Click to enlarge. Conference shows high school girls their scientific future By Justin H.S. Breaux * April 7, 2014 Tweet EmailPrint ARGONNE, Ill. - Nearly 400 high school girls from the

  6. Science on Saturday: Reimagining the Possible: Scientific Transformations

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

    Shaping the Path Towards Fusion Energy | Princeton Plasma Physics Lab March 5, 2016, 9:30am Science On Saturday MBG Auditorium at PPPL Science on Saturday: Reimagining the Possible: Scientific Transformations Shaping the Path Towards Fusion Energy Dr. Edmund Synakowski Department of Energy, Office of Science Abstract: PDF icon Synakowski.pdf Science_on_Saturday05Mar2016_ESynakowski Contact Information Coordinator(s): Ms. Deedee Ortiz-Arias dortiz@pppl.gov Host(s): Dr. Andrew Zwicker

  7. Scientific Tools - Joint Center for Energy Storage Research

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

    Scientific Tools JCESR seeks to transform the transportation sector and electric grid the way the lithium-ion battery transformed personal electronics. However, mixing and matching JCESR's three energy storage concepts yields at least 18 conceptual designs for beyond-lithium-ion batteries. Adding to this the 20-30 candidate battery materials that could implement these designs yields at least 50-100 possible combinations for beyond-lithium-ion batteries. With so many possible combinations, a

  8. ORISE: Implementing Improvements to Benefit the Scientific Peer Review

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

    Process Implementing Process Improvements to Peer Review Process ORISE finds new uses for PeerNet application How ORISE is Making a Difference The Oak Ridge Institute for Science and Education (ORISE) sets the standard for automated scientific peer reviews by continuously implementing process improvements. New applications for PeerNet continue to expand the ways in which ORISE is able to use the Web-based application to meet emerging sponsor needs. Review of Meeting Abstracts/Presentations

  9. NERSC Initiative for Scientific Exploration (NISE) 2009 Awards

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

    09 Awards Show All | 1 2 3 4 5 ... 17 | Next » NERSC Initiative for Scientific Exploration (NISE) 2009 Awards Structure and Dynamics of Premixed Spherical Flames John Bell, Berkeley Lab Sponsoring NERSC Project: Interaction of Turbulence and Chemistry in Lean Premixed Laboratory Flames (incite16), Principal Investigator: John Bell, Lawrence Berkeley National Laboratory NISE Award: 1,225,000 Hours Award Date: October 2009 Spherical Flames Spherical flames at high pressure exhibit a wide range of

  10. NERSC Initiative for Scientific Exploration (NISE) 2010 Awards

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

    10 Awards Show All | 1 2 3 4 5 ... 28 | Next » NERSC Initiative for Scientific Exploration (NISE) 2010 Awards Overview NISE is a mechanism used for allocating the NERSC reserve (10% of the total allocation). It is a competitive allocation administered by NERSC staff and management. Criteria used in 2010 were: A new research area not covered by the existing ERCAP proposal: this could be a tangential research project or a tightly coupled supplemental research initiative. New programming

  11. NERSC Initiative for Scientific Exploration (NISE) 2011 Awards

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

    Awards Show All | 1 2 3 4 5 ... 55 | Next » NERSC Initiative for Scientific Exploration (NISE) 2011 Awards Overview Summary of the 2011 NISE awards. NISE is a mechanism used for allocating the NERSC reserve (10% of the total allocation). It is a competitive allocation administered by NERSC staff and management. Criteria used in 2011 are: A new research area not covered by the existing ERCAP proposal: this could be a tangential research project or a tightly coupled supplemental research

  12. NERSC Initiative for Scientific Exploration (NISE) 2013 Awards

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

    Awards NERSC Initiative for Scientific Exploration (NISE) 2013 Awards NISE is a mechanism used for allocating the NERSC reserve (10% of the total allocation). In 2013 we made the second year of the two-year awards made in 2012, supplemented by projects selected by the NERSC director. NERSC Application Readiness for Future Architectures Katie Antypas, Lawrence Berkeley National Laboratory NISE award: 250,000 hours NERSC repository: m1759 It is now widely recognized that computing technology is

  13. NNSA Small Business Week Day 4: Government Scientific Source | National

    National Nuclear Security Administration (NNSA)

    Nuclear Security Administration | (NNSA) NNSA Small Business Week Day 4: Government Scientific Source December 16, 2010 WASHINGTON, D.C. - The National Nuclear Security Administration (NNSA) on Monday announced that it distributed more than $395 million in small business obligations for federal prime contracts in fiscal year 2010. NNSA surpassed its departmental small business goal by 39 percent in fiscal year 2010. To highlight the success of its small business program, NNSA launched the

  14. NNSA research makes scientific impact, literally | National Nuclear

    National Nuclear Security Administration (NNSA)

    Security Administration | (NNSA) makes scientific impact, literally Thursday, June 2, 2016 - 9:09am Inside the 40-mm Impact Test Facility, a heavily instrumented gun - 40 millimeters in diameter - employs compressed helium or explosives like gunpowder to lob projectiles into small plutonium targets at impact velocities of up to 1.7 kilometers per second, all inside a protective steel glove box. At the ends of their brief trips, projectiles made of plastic or metals like aluminum or magnesium

  15. Managing Scientific Software Complexity with Bocca and CCA

    DOE PAGES [OSTI]

    Allan, Benjamin A.; Norris, Boyana; Elwasif, Wael R.; Armstrong, Robert C.

    2008-01-01

    In high-performance scientific software development, the emphasis is often on short time to first solution. Even when the development of new components mostly reuses existing components or libraries and only small amounts of new code must be created, dealing with the component glue code and software build processes to obtain complete applications is still tedious and error-prone. Component-based software meant to reduce complexity at the application level increases complexity to the extent that the user must learn and remember the interfaces and conventions of the component model itself. To address these needs, we introduce Bocca, the first tool to enablemore » application developers to perform rapid component prototyping while maintaining robust software-engineering practices suitable to HPC environments. Bocca provides project management and a comprehensive build environment for creating and managing applications composed of Common Component Architecture components. Of critical importance for high-performance computing (HPC) applications, Bocca is designed to operate in a language-agnostic way, simultaneously handling components written in any of the languages commonly used in scientific applications: C, C++, Fortran, Python and Java. Bocca automates the tasks related to the component glue code, freeing the user to focus on the scientific aspects of the application. Bocca embraces the philosophy pioneered by Ruby on Rails for web applications: start with something that works, and evolve it to the user's purpose.« less

  16. Managing scientific software complexity with Bocca and CCA

    SciTech Connect

    Benjamin, Allan A.; Norris, Boyana; Elwasif, Wael R; Armstrong, Robert C.

    2008-01-01

    In high-performance scientific software development, the emphasis is often on short time to first solution. Even when the development of new components mostly reuses existing components or libraries and only small amounts of new code must be created, dealing with the component glue code and software build processes to obtain complete applications is still tedious and error-prone. Component-based software meant to reduce complexity at the application level increases complexity to the extent that the user must learn and remember the interfaces and conventions of the component model itself. To address these needs, we introduce Bocca, the first tool to enable application developers to perform rapid component prototyping while maintaining robust software-engineering practices suitable to HPC environments. Bocca provides project management and a comprehensive build environment for creating and managing applications composed of Common Component Architecture components. Of critical importance for high-performance computing (HPC) applications, Bocca is designed to operate in a language-agnostic way, simultaneously handling components written in any of the languages commonly used in scientific applications: C, C++, Fortran, Python and Java. Bocca automates the tasks related to the component glue code, freeing the user to focus on the scientific aspects of the application. Bocca embraces the philosophy pioneered by Ruby on Rails for web applications: start with something that works, and evolve it to the user's purpose.

  17. Scientific Opportunities to Reduce Risk in Nuclear Process Science

    SciTech Connect

    Bredt, Paul R.; Felmy, Andrew R.; Gauglitz, Phillip A.; Poloski, Adam P.; Vienna, John D.; Moyer, Bruce A.; Hobbs, David; Wilmarth, B.; Mcilwain, Michael; Subramanian, K.; Krahn, Steve; Machara, N.

    2009-08-28

    Cleaning up the nations nuclear weapons complex remains as one of the most technologically challenging and financially costly problems facing the U.S. Department of Energy (DOE). Safety, cost, and technological challenges have often delayed progress in retrieval, processing, and final disposition of high-level waste, spent nuclear fuel, and challenging materials. Some of the issues result from the difficulty and complexity of the technological issues; others have programmatic bases, such as strategies that may provide undue focus on near-term goals or difficulty in developing and maintaining stakeholder confidence in the proposed solutions. We propose that independent basic fundamental science research, addressing the full cleanup life-cycle, offers an opportunity to help address these challenges by providing 1) scientific insight into the fundamental mechanisms involved in currently selected processing and disposal options, 2) a rational path to the development of alternative technologies should the primary options fail, 3) confidence that models that predict long-term performance of different disposal options are based upon the best available science, and 4) fundamental science discovery that enables transformational solutions to revolutionize the current baseline processes. Over the last 3 years, DOEs Office of Environmental Management (EM) has experienced a fundamental shift in philosophy. The mission focus of driving to closure has been replaced by one of enabling the long-term needs of DOE and the nation. Resolving new challenges, such as the disposition of DOE spent nuclear fuel, have been added to EMs responsibilities. In addition, the schedules for addressing several elements of the cleanup mission have been extended. As a result, EMs mission is no longer focused only on driving the current baselines to closure. Meeting the mission will require fundamental advances over at least a 30-year window if not longer as new challenges are added. The overall

  18. Institute for Scientific Computing Research Annual Report: Fiscal Year 2004

    SciTech Connect

    Keyes, D E

    2005-02-07

    Large-scale scientific computation and all of the disciplines that support and help to validate it have been placed at the focus of Lawrence Livermore National Laboratory (LLNL) by the Advanced Simulation and Computing (ASC) program of the National Nuclear Security Administration (NNSA) and the Scientific Discovery through Advanced Computing (SciDAC) initiative of the Office of Science of the Department of Energy (DOE). The maturation of computational simulation as a tool of scientific and engineering research is underscored in the November 2004 statement of the Secretary of Energy that, ''high performance computing is the backbone of the nation's science and technology enterprise''. LLNL operates several of the world's most powerful computers--including today's single most powerful--and has undertaken some of the largest and most compute-intensive simulations ever performed. Ultrascale simulation has been identified as one of the highest priorities in DOE's facilities planning for the next two decades. However, computers at architectural extremes are notoriously difficult to use efficiently. Furthermore, each successful terascale simulation only points out the need for much better ways of interacting with the resulting avalanche of data. Advances in scientific computing research have, therefore, never been more vital to LLNL's core missions than at present. Computational science is evolving so rapidly along every one of its research fronts that to remain on the leading edge, LLNL must engage researchers at many academic centers of excellence. In Fiscal Year 2004, the Institute for Scientific Computing Research (ISCR) served as one of LLNL's main bridges to the academic community with a program of collaborative subcontracts, visiting faculty, student internships, workshops, and an active seminar series. The ISCR identifies researchers from the academic community for computer science and computational science collaborations with LLNL and hosts them for short- and

  19. How Scientific Publishing Works | MIT-Harvard Center for Excitonics

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

    How Scientific Publishing Works January 26, 2011 at 1:30 PM/MIT Endicott House Matteo Cavalleri Journal of Polymer Science: Polymer Physics cavalleri_001 abstract Your hard work in the lab has finally paid off, it is time to write down your results and send them to an academic journal. What happens to your paper after you submit it? Who is deciding on its fate? What is the role of the journal editor and the editorial office? How does the peerreview process work and is it really important? Who

  20. OSTI Publications, Office of Scientific and Technical Information, USDOE

    Office of Scientific and Technical Information (OSTI)

    Publications May 2010 - Federated search as a transformational technology enabling knowledge discovery: the role of WorldWideScience.org (692-KB PDF), published in: Interlending & Document Supply Vol 38 Issue 2 pp. 82-92 One of the few articles to describe in depth the important work being done by the U.S. Office of Scientific and Technical Information in the field of search and discovery With tools such as Science.gov and WorldWideScience.org, the patron gains access to multiple,

  1. Inder Monga Named Director of ESnet, Berkeley Lab's Scientific Networking

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

    Division Inder Monga Named Director of ESnet, Berkeley Lab's Scientific Networking Division News & Publications ESnet News Media & Press Publications and Presentations Galleries ESnet Awards and Honors Contact Us Media Jon Bashor, jbashor@lbl.gov, +1 510 486 5849 or Media@es.net Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback:

  2. Thermo Scientific Sulfur Dioxide Analyzer Instrument Handbook (Technical

    Office of Scientific and Technical Information (OSTI)

    Report) | SciTech Connect Sulfur Dioxide Analyzer Instrument Handbook Citation Details In-Document Search Title: Thermo Scientific Sulfur Dioxide Analyzer Instrument Handbook The Sulfur Dioxide Analyzer measures sulfur dioxide based on absorbance of UV light at one wavelength by SO2 molecules which then decay to a lower energy state by emitting UV light at a longer wavelength. Specifically, SO2 + hυ1 →SO2 *→SO2 + hυ2 The emitted light is proportional to the concentration of SO2 in the

  3. Performance-Driven Interface Contract Enforcement for Scientific Components

    SciTech Connect

    Dahlgren, T

    2007-02-22

    Several performance-driven approaches to selectively enforce interface contracts for scientific components are investigated. The goal is to facilitate debugging deployed applications built from plug-and-play components while keeping the cost of enforcement within acceptable overhead limits. This paper describes a study of global enforcement using a priori execution cost estimates obtained from traces. Thirteen trials are formed from five, single-component programs. Enforcement experiments conducted using twenty-three enforcement policies are used to determine the nature of exercised contracts and the impact of a variety of sampling strategies. Performance-driven enforcement appears to be best suited to programs that exercise moderately expensive contracts.

  4. NERSC Initiative for Scientific Exploration (NISE) 2012 awards have been

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

    made 2012 awards have been made NERSC Initiative for Scientific Exploration (NISE) 2012 awards have been made February 16, 2012 by Francesca Verdier We received 60 NISE requests this year and have awarded 107.5 million hours to 22 projects. There were many high quality proposals that we could not make awards to given the high amounts of requested time. See: NISE 2012 Awards NISE 2012 Award Summary Table Subscribe via RSS Subscribe Browse by Date October 2016 September 2016 August 2016 June

  5. Scientific and Technical Information Publications FAQs | The Ames

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

    Laboratory Scientific and Technical Information Publications FAQs What is an Accepted Manuscript? It is a version of the article that has been accepted for publication by a publisher includes changes made by the author during the peer-review process. This is called the final peer-reviewed accepted manuscript. It includes the same content as the published article in the journal but does not include the publisher's form or format. Why do I have to submit my Final Accepted Manuscript? In

  6. The (Scientific) Flight of the Falcon - News Releases | NREL

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

    The (Scientific) Flight of the Falcon April 22, 2015 Photo of a man with a peregrine falcon with a GPS and a very high frequency radio tracker before a flight. NREL researcher Jason Roadman, right, works with falconer Sam Dollar and Houdini, a peregrine falcon. The falcon is part of a research project to test radar technology being developed by Laufer Wind and NREL that may decrease the number of bird interactions with wind turbines. Photo by Ismael Mendoza, NREL A trained falcon named Houdini

  7. Interferometer Gravitational-Wave Observatory (LIGO) Scientific Collaboration, will

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

    Ripples in space-time discussed in public lecture September 15, 2016 LIGO spokesperson examines the detection of gravitational waves LOS ALAMOS, N.M., Sept. 15, 2016-Gabriela Gonzalez, spokesperson for the Laser Interferometer Gravitational-Wave Observatory (LIGO) Scientific Collaboration, will discuss the observation of gravitational waves at 7:30 p.m. Sept. 19 in the Grand Ballroom at the Eldorado Hotel in Santa Fe; the free lecture is open to the public. "This is a very exciting time in

  8. AtomCaption_T1.mp4 | OSTI, US Dept of Energy, Office of Scientific...

    Office of Scientific and Technical Information (OSTI)

    The Department's scientific research from the 1940s to the present, and its national and ... This scientific knowledge base continues to expand in 2003 through OSTI's state-of-the art ...

  9. Final Scientific/Technical Report Development of Large-Area Photo...

    Office of Scientific and Technical Information (OSTI)

    Final ScientificTechnical Report Development of Large-Area Photo-Detectors Citation Details In-Document Search Title: Final ScientificTechnical Report Development of Large-Area...

  10. OSTI, US Dept of Energy, Office of Scientific and Technical Informatio...

    Office of Scientific and Technical Information (OSTI)

    730,000 e-print documents from scientific Web sites - an increase of 39 percent since ... access to more than 19,650 scientific Web sites containing e-prints, as well as deep ...

  11. It's In The Hopper: 4,000 Scientific Users Now Working With Supercomputer

    Energy.gov [DOE]

    The National Energy Research Scientific Computing Center (NERSC) in Berkeley, California, marked a major milestone when they recently put their supercomputer, “Hopper,” into the hands of its 4,000 scientific users.

  12. OSTI, US Dept of Energy Office of Scientific and Technical Information |

    Office of Scientific and Technical Information (OSTI)

    Speeding access to science information from DOE and Beyond OSTI Announcements Header Office of Scientific & Technical Information

  13. Scientific User Facilities (SUF) Division Homepage | U.S. DOE Office of

    Office of Science (SC)

    of Science (SC)

    Research » Scientific Discovery through Advanced Computing (SciDAC) Advanced Scientific Computing Research (ASCR) ASCR Home About Research Applied Mathematics Computer Science Next Generation Networking Scientific Discovery through Advanced Computing (SciDAC) Co-Design SciDAC Institutes ASCR SBIR-STTR Facilities Science Highlights Benefits of ASCR Funding Opportunities Advanced Scientific Computing Advisory Committee (ASCAC) Community Resources Contact Information

  14. OSTI, US Dept of Energy Office of Scientific and Technical Information...

    Office of Scientific and Technical Information (OSTI)

    presentations, theses and dissertations, computer software, journal manuscripts and ... PDF. Scientific and technical computer software Submit Submit software package ...

  15. OSTIblog Articles in the DOE Scientific Software Topic | OSTI, US Dept of

    Office of Scientific and Technical Information (OSTI)

    Energy Office of Scientific and Technical Information DOE Scientific Software Topic OSTI Developing Open Source, Social Coding Platform for DOE Scientific Software by Brian Hitson 02 Nov, 2016 in DOEcode (002).png What would a modern software center look like? We posed that question to Department of Energy (DOE) researchers across the complex in an effort to continue making our scientific and technical information (STI) tools and services best in class. The answers we received were both

  16. 17009 | OSTI, US Dept of Energy Office of Scientific and Technical

    Office of Scientific and Technical Information (OSTI)

    Information 09 DOE's Scientific and Technical Information Program: A Winning Collaboration Public Image File(s): PNL

  17. OSTI, US Dept of Energy Office of Scientific and Technical Information |

    Office of Scientific and Technical Information (OSTI)

    Speeding access to science information from DOE and Beyond Its Mission Highlighted in Secretary Chu's Policy Statement on Scientific Integrity by Peter Lincoln on Thu, May 17, 2012 The Office of Scientific and Technical Information (OSTI) plays an integral role in ensuring transparency and access to the results of the Department of Energy's scientific efforts - and such transparency and access help assure DOE's scientific integrity, according to a policy statement recently issued by

  18. OSTI, US Dept of Energy Office of Scientific and Technical Information |

    Office of Scientific and Technical Information (OSTI)

    Speeding access to science information from DOE and Beyond Putting Scientific and Technical Information in Perspective: DOE R&D Accomplishments by Mary Schorn on Thu, November 12, 2015 The Department of Energy (DOE) Office of Scientific and Technical Information (OSTI) acquires, manages, preserves, and disseminates DOE scientific and technical information (STI) such as technical reports, journals articles, videos, scientific research data, and in other forms and formats. However, this

  19. Public Access to DOE Scientific Publications | OSTI, US Dept of Energy

    Office of Scientific and Technical Information (OSTI)

    Office of Scientific and Technical Information Public Access to DOE Scientific Publications Get a printer-friendly version Recent Presentations Public Access to DOE Scientific Publications: Communications Opportunities Brian Hitson Acting Director Office of Scientific and Technical Information Office of Science U.S. Department of Energy Angles to Cover What does "public access" mean? How will we implement it? What are the public affairs and communications opportunities? Q. What

  20. 4267 | OSTI, US Dept of Energy Office of Scientific and Technical

    Office of Scientific and Technical Information (OSTI)

    Information 7 Get scientific e-prints Public Image File(s): EPN_slide2

  1. National Energy Research Scientific Computing Center (NERSC) | U.S. DOE

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

    Office of Science (SC) National Energy Research Scientific Computing Center (NERSC) Advanced Scientific Computing Research (ASCR) ASCR Home About Research Facilities User Facilities Argonne Leadership Computing Facility (ALCF) Energy Sciences Network (ESnet) National Energy Research Scientific Computing Center (NERSC) Oak Ridge Leadership Computing Facility (OLCF) Accessing ASCR Facilities Computational Science Graduate Fellowship (CSGF) Research & Evaluation Prototypes (REP) Science

  2. The scientific case for a JET D-T experiment

    SciTech Connect

    Weisen, H.; Sips, A. C. C.; Horton, L. D.; Challis, C. D.; Sharapov, S. E.; Zastrow, K.-D.; Batistoni, P. [EURATOM Collaboration: EFDA-JET Contributors

    2014-08-21

    After the first high power D-T experiment in JET in 1997 (DTE1), when JET was equipped with Carbon PFC's, a proposed second high power (up to ∼40MW) D-T campaign (DTE2) in the current Be/W vessel will address essential operational, technical, diagnostics and scientific issues in support of ITER. These experiments are proposed to minimize the risks to ITER by testing strategies for the management of the in-vessel tritium content, by providing the basis for transferring operational scenarios from non-active operation to D-T mixtures and by addressing the issue of the neutron measurement accuracy. Dedicated campaigns with operation in Deuterium, Hydrogen and Tritium before the D-T campaign proper will allow the investigation of isotope scaling of the H-mode transition, pedestal physics, heat, particle, momentum and impurity transport in much greater detail than was possible in DTE1. The D-T campaign proper will include validations of the baseline ELMy H-Mode scenario, of the hybrid H-mode and advanced tokamak scenarios, as well as the investigation of alpha particle physics and the qualification of ICRH scenarios suitable for D-T operation. This paper reviews the scientific goals of DTE2 together with a summary of the results of DTE1.

  3. SRS scientific and technical abstracts, July--September 1992

    SciTech Connect

    Not Available

    1992-10-01

    This document focuses on the scientific and technical information (STT) reports, articles, and presentations generated at the site by various authors and organizations of Westinghouse Savannah River Company and its subcontractors. Abstracts of these STI products are contained within this document. The abstracts have been compiled as they originally appeared in the source reports. No changes to the content have been made except as necessary to correct errors of spelling, to reduce abstract length, or to ensure that the information is unclassified. The abstracts are organized according to information categories ( UC'' categories) established by the Department of Energy's Office of Scientific and Technical Information (OSTI). When reports fall into more than one category, their abstract is included as an entry in the most applicable section of this document. UC-700 General, Miscellaneous, and Progress Reports, UC-701 Chemistry, UC-702 Environmental Sciences, UC-703 Geosciences, UC-704 Materials, UC-705 Mathematics and Computer Sciences, UC-706 Engineering, Equipment, and Instruments, UC-707 Health and Safety, UC-708 Biological Sciences, UC-711 Chemical Separation Processes for Plutonium and Uranium, UC-712 Inertial Confinement Fusion, UC-713 Radioisotope and Radiation Applications, UC-714 Criticality Studies, UC-715 Technology - Feed Materials, UC-721 Defense Waste Management, UC-722 Transportation of Nuclear Materials, UC-731 Nuclear Materials Production, UC-732 Special Isotope Separation (Plutonium), UC-733 Nuclear Raw Materials, UC-741 Chemical High Explosives, UC-742 Applications of Explosions, UC-743 Nuclear Propulsion Systems, UC-744 Aerospace Nuclear Safety, and Index 91.

  4. SRS scientific and technical abstracts, July--September 1992

    SciTech Connect

    Not Available

    1992-10-01

    This document focuses on the scientific and technical information (STT) reports, articles, and presentations generated at the site by various authors and organizations of Westinghouse Savannah River Company and its subcontractors. Abstracts of these STI products are contained within this document. The abstracts have been compiled as they originally appeared in the source reports. No changes to the content have been made except as necessary to correct errors of spelling, to reduce abstract length, or to ensure that the information is unclassified. The abstracts are organized according to information categories (``UC`` categories) established by the Department of Energy`s Office of Scientific and Technical Information (OSTI). When reports fall into more than one category, their abstract is included as an entry in the most applicable section of this document. UC-700 General, Miscellaneous, and Progress Reports, UC-701 Chemistry, UC-702 Environmental Sciences, UC-703 Geosciences, UC-704 Materials, UC-705 Mathematics and Computer Sciences, UC-706 Engineering, Equipment, and Instruments, UC-707 Health and Safety, UC-708 Biological Sciences, UC-711 Chemical Separation Processes for Plutonium and Uranium, UC-712 Inertial Confinement Fusion, UC-713 Radioisotope and Radiation Applications, UC-714 Criticality Studies, UC-715 Technology - Feed Materials, UC-721 Defense Waste Management, UC-722 Transportation of Nuclear Materials, UC-731 Nuclear Materials Production, UC-732 Special Isotope Separation (Plutonium), UC-733 Nuclear Raw Materials, UC-741 Chemical High Explosives, UC-742 Applications of Explosions, UC-743 Nuclear Propulsion Systems, UC-744 Aerospace Nuclear Safety, and Index 91.

  5. Proceedings of the scientific visit on crystalline rock repository development.

    SciTech Connect

    Mariner, Paul E.; Hardin, Ernest L.; Miksova, Jitka

    2013-02-01

    A scientific visit on Crystalline Rock Repository Development was held in the Czech Republic on September 24-27, 2012. The visit was hosted by the Czech Radioactive Waste Repository Authority (RAWRA), co-hosted by Sandia National Laboratories (SNL), and supported by the International Atomic Energy Agency (IAEA). The purpose of the visit was to promote technical information exchange between participants from countries engaged in the investigation and exploration of crystalline rock for the eventual construction of nuclear waste repositories. The visit was designed especially for participants of countries that have recently commenced (or recommenced) national repository programmes in crystalline host rock formations. Discussion topics included repository programme development, site screening and selection, site characterization, disposal concepts in crystalline host rock, regulatory frameworks, and safety assessment methodology. Interest was surveyed in establishing a %E2%80%9Cclub,%E2%80%9D the mission of which would be to identify and address the various technical challenges that confront the disposal of radioactive waste in crystalline rock environments. The idea of a second scientific visit to be held one year later in another host country received popular support. The visit concluded with a trip to the countryside south of Prague where participants were treated to a tour of the laboratory and underground facilities of the Josef Regional Underground Research Centre.

  6. Scientific data analysis on data-parallel platforms.

    SciTech Connect

    Ulmer, Craig D.; Bayer, Gregory W.; Choe, Yung Ryn; Roe, Diana C.

    2010-09-01

    As scientific computing users migrate to petaflop platforms that promise to generate multi-terabyte datasets, there is a growing need in the community to be able to embed sophisticated analysis algorithms in the computing platforms' storage systems. Data Warehouse Appliances (DWAs) are attractive for this work, due to their ability to store and process massive datasets efficiently. While DWAs have been utilized effectively in data-mining and informatics applications, they remain largely unproven in scientific workloads. In this paper we present our experiences in adapting two mesh analysis algorithms to function on five different DWA architectures: two Netezza database appliances, an XtremeData dbX database, a LexisNexis DAS, and multiple Hadoop MapReduce clusters. The main contribution of this work is insight into the differences between these DWAs from a user's perspective. In addition, we present performance measurements for ten DWA systems to help understand the impact of different architectural trade-offs in these systems.

  7. Expediting Scientific Data Analysis with Reorganization of Data

    SciTech Connect

    Byna, Surendra; Wu, Kesheng

    2013-08-19

    Data producers typically optimize the layout of data files to minimize the write time. In most cases, data analysis tasks read these files in access patterns different from the write patterns causing poor read performance. In this paper, we introduce Scientific Data Services (SDS), a framework for bridging the performance gap between writing and reading scientific data. SDS reorganizes data to match the read patterns of analysis tasks and enables transparent data reads from the reorganized data. We implemented a HDF5 Virtual Object Layer (VOL) plugin to redirect the HDF5 dataset read calls to the reorganized data. To demonstrate the effectiveness of SDS, we applied two parallel data organization techniques: a sort-based organization on a plasma physics data and a transpose-based organization on mass spectrometry imaging data. We also extended the HDF5 data access API to allow selection of data based on their values through a query interface, called SDS Query. We evaluated the execution time in accessing various subsets of data through existing HDF5 Read API and SDS Query. We showed that reading the reorganized data using SDS is up to 55X faster than reading the original data.

  8. Scientific and Computational Challenges of the Fusion Simulation Program (FSP)

    SciTech Connect

    William M. Tang

    2011-02-09

    This paper highlights the scientific and computational challenges facing the Fusion Simulation Program (FSP) a major national initiative in the United States with the primary objective being to enable scientific discovery of important new plasma phenomena with associated understanding that emerges only upon integration. This requires developing a predictive integrated simulation capability for magnetically-confined fusion plasmas that are properly validated against experiments in regimes relevant for producing practical fusion energy. It is expected to provide a suite of advanced modeling tools for reliably predicting fusion device behavior with comprehensive and targeted science-based simulations of nonlinearly-coupled phenomena in the core plasma, edge plasma, and wall region on time and space scales required for fusion energy production. As such, it will strive to embody the most current theoretical and experimental understanding of magnetic fusion plasmas and to provide a living framework for the simulation of such plasmas as the associated physics understanding continues to advance over the next several decades. Substantive progress on answering the outstanding scientific questions in the field will drive the FSP toward its ultimate goal of developing the ability to predict the behavior of plasma discharges in toroidal magnetic fusion devices with high physics fidelity on all relevant time and space scales. From a computational perspective, this will demand computing resources in the petascale range and beyond together with the associated multi-core algorithmic formulation needed to address burning plasma issues relevant to ITER - a multibillion dollar collaborative experiment involving seven international partners representing over half the world's population. Even more powerful exascale platforms will be needed to meet the future challenges of designing a demonstration fusion reactor (DEMO). Analogous to other major applied physics modeling projects (e

  9. Modeling aspects of human memory for scientific study.

    SciTech Connect

    Caudell, Thomas P.; Watson, Patrick; McDaniel, Mark A.; Eichenbaum, Howard B.; Cohen, Neal J.; Vineyard, Craig Michael; Taylor, Shawn Ellis; Bernard, Michael Lewis; Morrow, James Dan; Verzi, Stephen J.

    2009-10-01

    Working with leading experts in the field of cognitive neuroscience and computational intelligence, SNL has developed a computational architecture that represents neurocognitive mechanisms associated with how humans remember experiences in their past. The architecture represents how knowledge is organized and updated through information from individual experiences (episodes) via the cortical-hippocampal declarative memory system. We compared the simulated behavioral characteristics with those of humans measured under well established experimental standards, controlling for unmodeled aspects of human processing, such as perception. We used this knowledge to create robust simulations of & human memory behaviors that should help move the scientific community closer to understanding how humans remember information. These behaviors were experimentally validated against actual human subjects, which was published. An important outcome of the validation process will be the joining of specific experimental testing procedures from the field of neuroscience with computational representations from the field of cognitive modeling and simulation.

  10. A Multi-Dimensional Classification Model for Scientific Workflow Characteristics

    SciTech Connect

    Ramakrishnan, Lavanya; Plale, Beth

    2010-04-05

    Workflows have been used to model repeatable tasks or operations in manufacturing, business process, and software. In recent years, workflows are increasingly used for orchestration of science discovery tasks that use distributed resources and web services environments through resource models such as grid and cloud computing. Workflows have disparate re uirements and constraints that affects how they might be managed in distributed environments. In this paper, we present a multi-dimensional classification model illustrated by workflow examples obtained through a survey of scientists from different domains including bioinformatics and biomedical, weather and ocean modeling, astronomy detailing their data and computational requirements. The survey results and classification model contribute to the high level understandingof scientific workflows.

  11. Final Scientific Report - Wind Powering America State Outreach Project

    SciTech Connect

    Sinclair, Mark; Margolis, Anne

    2012-02-01

    The goal of the Wind Powering America State Outreach Project was to facilitate the adoption of effective state legislation, policy, finance programs, and siting best practices to accelerate public acceptance and development of wind energy. This was accomplished by Clean Energy States Alliance (CESA) through provision of informational tools including reports and webinars as well as the provision of technical assistance to state leaders on wind siting, policy, and finance best practices, identification of strategic federal-state partnership activities for both onshore and offshore wind, and participation in regional wind development collaboratives. The Final Scientific Report - Wind Powering America State Outreach Project provides a summary of the objectives, activities, and outcomes of this project as accomplished by CESA over the period 12/1/2009 - 11/30/2011.

  12. Performance-Driven Interface Contract Enforcement for Scientific Components

    SciTech Connect

    Dahlgren, Tamara Lynn

    2008-01-01

    Performance-driven interface contract enforcement research aims to improve the quality of programs built from plug-and-play scientific components. Interface contracts make the obligations on the caller and all implementations of the specified methods explicit. Runtime contract enforcement is a well-known technique for enhancing testing and debugging. However, checking all of the associated constraints during deployment is generally considered too costly from a performance stand point. Previous solutions enforced subsets of constraints without explicit consideration of their performance implications. Hence, this research measures the impacts of different interface contract sampling strategies and compares results with new techniques driven by execution time estimates. Results from three studies indicate automatically adjusting the level of checking based on performance constraints improves the likelihood of detecting contract violations under certain circumstances. Specifically, performance-driven enforcement is better suited to programs exercising constraints whose costs are at most moderately expensive relative to normal program execution.

  13. Hydra: a service oriented architecture for scientific simulation integration

    SciTech Connect

    Bent, Russell; Djidjev, Tatiana; Hayes, Birch P; Holland, Joe V; Khalsa, Hari S; Linger, Steve P; Mathis, Mark M; Mniszewski, Sue M; Bush, Brian

    2008-01-01

    One of the current major challenges in scientific modeling and simulation, in particular in the infrastructure-analysis community, is the development of techniques for efficiently and automatically coupling disparate tools that exist in separate locations on different platforms, implemented in a variety of languages and designed to be standalone. Recent advances in web-based platforms for integrating systems such as SOA provide an opportunity to address these challenges in a systematic fashion. This paper describes Hydra, an integrating architecture for infrastructure modeling and simulation that defines geography-based schemas that, when used to wrap existing tools as web services, allow for seamless plug-and-play composability. Existing users of these tools can enhance the value of their analysis by assessing how the simulations of one tool impact the behavior of another tool and can automate existing ad hoc processes and work flows for integrating tools together.

  14. Energy Innovation Hubs: A Home for Scientific Collaboration

    SciTech Connect

    Chu, Steven

    2012-01-01

    Secretary Chu will host a live, streaming Q&A session with the directors of the Energy Innovation Hubs on Tuesday, March 6, at 2:15 p.m. EST. The directors will be available for questions regarding their teams' work and the future of American energy. Ask your questions in the comments below, or submit them on Facebook, Twitter (@energy), or send an e-mail to newmedia@hq.doe.gov, prior or during the live event. Dr. Hank Foley is the director of the Greater Philadelphia Innovation Cluster for Energy-Efficient Buildings, which is pioneering new data intensive techniques for designing and operating energy efficient buildings, including advanced computer modeling. Dr. Douglas Kothe is the director of the Consortium for Advanced Simulation of Light Water Reactors, which uses powerful supercomputers to create "virtual" reactors that will help improve the safety and performance of both existing and new nuclear reactors. Dr. Nathan Lewis is the director of the Joint Center for Artificial Photosynthesis, which focuses on how to produce fuels from sunlight, water, and carbon dioxide. The Energy Innovation Hubs are major integrated research centers, with researchers from many different institutions and technical backgrounds. Each hub is focused on a specific high priority goal, rapidly accelerating scientific discoveries and shortening the path from laboratory innovation to technological development and commercial deployment of critical energy technologies. Ask your questions in the comments below, or submit them on Facebook, Twitter (@energy), or send an e-mail to newmedia@energy.gov, prior or during the live event. The Energy Innovation Hubs are major integrated research centers, with researchers from many different institutions and technical backgrounds. Each Hub is focused on a specific high priority goal, rapidly accelerating scientific discoveries and shortening the path from laboratory innovation to technological development and commercial deployment of critical energy

  15. Institute for Scientific Computing Research Fiscal Year 2002 Annual Report

    SciTech Connect

    Keyes, D E; McGraw, J R; Bodtker, L K

    2003-03-11

    The Institute for Scientific Computing Research (ISCR) at Lawrence Livermore National Laboratory is jointly administered by the Computing Applications and Research Department (CAR) and the University Relations Program (URP), and this joint relationship expresses its mission. An extensively externally networked ISCR cost-effectively expands the level and scope of national computational science expertise available to the Laboratory through CAR. The URP, with its infrastructure for managing six institutes and numerous educational programs at LLNL, assumes much of the logistical burden that is unavoidable in bridging the Laboratory's internal computational research environment with that of the academic community. As large-scale simulations on the parallel platforms of DOE's Advanced Simulation and Computing (ASCI) become increasingly important to the overall mission of LLNL, the role of the ISCR expands in importance, accordingly. Relying primarily on non-permanent staffing, the ISCR complements Laboratory research in areas of the computer and information sciences that are needed at the frontier of Laboratory missions. The ISCR strives to be the ''eyes and ears'' of the Laboratory in the computer and information sciences, in keeping the Laboratory aware of and connected to important external advances. It also attempts to be ''feet and hands, in carrying those advances into the Laboratory and incorporating them into practice. In addition to conducting research, the ISCR provides continuing education opportunities to Laboratory personnel, in the form of on-site workshops taught by experts on novel software or hardware technologies. The ISCR also seeks to influence the research community external to the Laboratory to pursue Laboratory-related interests and to train the workforce that will be required by the Laboratory. Part of the performance of this function is interpreting to the external community appropriate (unclassified) aspects of the Laboratory's own contributions

  16. Energy Innovation Hubs: A Home for Scientific Collaboration

    ScienceCinema

    Chu, Steven

    2013-05-29

    Secretary Chu will host a live, streaming Q&A session with the directors of the Energy Innovation Hubs on Tuesday, March 6, at 2:15 p.m. EST. The directors will be available for questions regarding their teams' work and the future of American energy. Ask your questions in the comments below, or submit them on Facebook, Twitter (@energy), or send an e-mail to newmedia@hq.doe.gov, prior or during the live event. Dr. Hank Foley is the director of the Greater Philadelphia Innovation Cluster for Energy-Efficient Buildings, which is pioneering new data intensive techniques for designing and operating energy efficient buildings, including advanced computer modeling. Dr. Douglas Kothe is the director of the Consortium for Advanced Simulation of Light Water Reactors, which uses powerful supercomputers to create "virtual" reactors that will help improve the safety and performance of both existing and new nuclear reactors. Dr. Nathan Lewis is the director of the Joint Center for Artificial Photosynthesis, which focuses on how to produce fuels from sunlight, water, and carbon dioxide. The Energy Innovation Hubs are major integrated research centers, with researchers from many different institutions and technical backgrounds. Each hub is focused on a specific high priority goal, rapidly accelerating scientific discoveries and shortening the path from laboratory innovation to technological development and commercial deployment of critical energy technologies. Ask your questions in the comments below, or submit them on Facebook, Twitter (@energy), or send an e-mail to newmedia@energy.gov, prior or during the live event. The Energy Innovation Hubs are major integrated research centers, with researchers from many different institutions and technical backgrounds. Each Hub is focused on a specific high priority goal, rapidly accelerating scientific discoveries and shortening the path from laboratory innovation to technological development and commercial deployment of critical energy

  17. Parallel Tensor Compression for Large-Scale Scientific Data.

    SciTech Connect

    Kolda, Tamara G.; Ballard, Grey; Austin, Woody Nathan

    2015-10-01

    As parallel computing trends towards the exascale, scientific data produced by high-fidelity simulations are growing increasingly massive. For instance, a simulation on a three-dimensional spatial grid with 512 points per dimension that tracks 64 variables per grid point for 128 time steps yields 8 TB of data. By viewing the data as a dense five way tensor, we can compute a Tucker decomposition to find inherent low-dimensional multilinear structure, achieving compression ratios of up to 10000 on real-world data sets with negligible loss in accuracy. So that we can operate on such massive data, we present the first-ever distributed memory parallel implementation for the Tucker decomposition, whose key computations correspond to parallel linear algebra operations, albeit with nonstandard data layouts. Our approach specifies a data distribution for tensors that avoids any tensor data redistribution, either locally or in parallel. We provide accompanying analysis of the computation and communication costs of the algorithms. To demonstrate the compression and accuracy of the method, we apply our approach to real-world data sets from combustion science simulations. We also provide detailed performance results, including parallel performance in both weak and strong scaling experiments.

  18. Scientific Opportunities to Reduce Risk in Nuclear Process Science

    SciTech Connect

    Bredt, Paul R.; Felmy, Andrew R.; Gauglitz, Phillip A.; Hobbs, David T.; Krahn, Steve; Machara, N.; Mcilwain, Michael; Moyer, Bruce A.; Poloski, Adam P.; Subramanian, K.; Vienna, John D.; Wilmarth, B.

    2008-07-18

    Cleaning up the nation’s nuclear weapons complex remains as one of the most technologically challenging and financially costly problems facing the U.S. Department of Energy (DOE). Safety, cost, and technological challenges have often delayed progress in retrieval, processing, and final disposition of high-level waste, spent nuclear fuel, and challenging materials. Some of the issues result from the difficulty and complexity of the technological issues; others have programmatic bases, such as contracting strategies that may provide undue focus on near-term, specific clean-up goals or difficulty in developing and maintaining stakeholder confidence in the proposed solutions. We propose that independent basic fundamental science research focused on the full cleanup life-cycle offers an opportunity to help address these challenges by providing 1) scientific insight into the fundamental mechanisms involved in currently selected processing and disposal options, 2) a rational path to the development of alternative technologies should the primary options fail, 3) confidence that models that predict long-term performance of different disposal options are based upon the best available science, 4) fundamental science discovery that enables transformational solutions to revolutionize the current baseline processes.

  19. First scientific application of the membrane cryostat technology

    SciTech Connect

    Montanari, David; Adamowski, Mark; Baller, Bruce R.; Barger, Robert K.; Chi, Edward C.; Davis, Ronald P.; Johnson, Bryan D.; Kubinski, Bob M.; Najdzion, John J.; Rucinski, Russel A.; Schmitt, Rich L.; Tope, Terry E.; Mahoney, Ryan; Norris, Barry L.; Watkins, Daniel J.; McCluskey, Elaine G.; Stewart, James

    2014-01-29

    We report on the design, fabrication, performance and commissioning of the first membrane cryostat to be used for scientific application. The Long Baseline Neutrino Experiment (LBNE) has designed and fabricated a membrane cryostat prototype in collaboration with IHI Corporation (IHI). Original goals of the prototype are: to demonstrate the membrane cryostat technology in terms of thermal performance, feasibility for liquid argon, and leak tightness; to demonstrate that we can remove all the impurities from the vessel and achieve the purity requirements in a membrane cryostat without evacuation and using only a controlled gaseous argon purge; to demonstrate that we can achieve and maintain the purity requirements of the liquid argon during filling, purification, and maintenance mode using mole sieve and copper filters from the Liquid Argon Purity Demonstrator (LAPD) R and D project. The purity requirements of a large liquid argon detector such as LBNE are contaminants below 200 parts per trillion oxygen equivalent. This paper gives the requirements, design, construction, and performance of the LBNE membrane cryostat prototype, with experience and results important to the development of the LBNE detector.

  20. Cloud Feedbacks on Climate: A Challenging Scientific Problem

    SciTech Connect

    Norris, Joel

    2010-05-10

    One reason it has been difficult to develop suitable social and economic policies to address global climate change is that projected global warming during the coming century has a large uncertainty range. The primary physical cause of this large uncertainty range is lack of understanding of the magnitude and even sign of cloud feedbacks on the climate system. If Earth's cloudiness responded to global warming by reflecting more solar radiation back to space or allowing more terrestrial radiation to be emitted to space, this would mitigate the warming produced by increased anthropogenic greenhouse gases. Contrastingly, a cloud response that reduced solar reflection or terrestrial emission would exacerbate anthropogenic greenhouse warming. It is likely that a mixture of responses will occur depending on cloud type and meteorological regime, and at present, we do not know what the net effect will be. This presentation will explain why cloud feedbacks have been a challenging scientific problem from the perspective of theory, modeling, and observations. Recent research results on observed multidecadal cloud-atmosphere-ocean variability over the Pacific Ocean will also be shown, along with suggestions for future research.

  1. Cloud Feedbacks on Climate: A Challenging Scientific Problem

    SciTech Connect

    Norris, Joe

    2010-05-12

    One reason it has been difficult to develop suitable social and economic policies to address global climate change is that projected global warming during the coming century has a large uncertainty range. The primary physical cause of this large uncertainty range is lack of understanding of the magnitude and even sign of cloud feedbacks on the climate system. If Earth's cloudiness responded to global warming by reflecting more solar radiation back to space or allowing more terrestrial radiation to be emitted to space, this would mitigate the warming produced by increased anthropogenic greenhouse gases. Contrastingly, a cloud response that reduced solar reflection or terrestrial emission would exacerbate anthropogenic greenhouse warming. It is likely that a mixture of responses will occur depending on cloud type and meteorological regime, and at present, we do not know what the net effect will be. This presentation will explain why cloud feedbacks have been a challenging scientific problem from the perspective of theory, modeling, and observations. Recent research results on observed multidecadal cloud-atmosphere-ocean variability over the Pacific Ocean will also be shown, along with suggestions for future research.

  2. Cloud Feedbacks on Climate: A Challenging Scientific Problem

    ScienceCinema

    Norris, Joe [Scripps Institution of Oceanography, University of California, San Diego, California, USA

    2016-07-12

    One reason it has been difficult to develop suitable social and economic policies to address global climate change is that projected global warming during the coming century has a large uncertainty range. The primary physical cause of this large uncertainty range is lack of understanding of the magnitude and even sign of cloud feedbacks on the climate system. If Earth's cloudiness responded to global warming by reflecting more solar radiation back to space or allowing more terrestrial radiation to be emitted to space, this would mitigate the warming produced by increased anthropogenic greenhouse gases. Contrastingly, a cloud response that reduced solar reflection or terrestrial emission would exacerbate anthropogenic greenhouse warming. It is likely that a mixture of responses will occur depending on cloud type and meteorological regime, and at present, we do not know what the net effect will be. This presentation will explain why cloud feedbacks have been a challenging scientific problem from the perspective of theory, modeling, and observations. Recent research results on observed multidecadal cloud-atmosphere-ocean variability over the Pacific Ocean will also be shown, along with suggestions for future research.

  3. Using Python to Develop Graphical Interfaces to Scientific Data

    SciTech Connect

    MacFarland, L; Streletz, G J

    1999-09-24

    At Lawrence Livermore National Laboratory (LLNL), Python has proven to be a convenient language for the development of graphical user interfaces (GUIs) which allow scientists to view, plot, and analyze scientific data. Two such applications are described in this paper. The first, EOSView, is a browser application for an equation of state data library at LLNL. EOSView is used by scientists throughout the laboratory who use simulation codes that access the data library, or who need equation of state data for other purposes. EOSView provides graphical visualization capabilities, as well as the capability to analyze the data in many different ways. The second application, Zimp, is a GUI that allows interactive use of the Stark Line Shape Database. It is used to access and plot data. The quick construction of Zimp from elements of the EOSView code provides a useful lesson in code reuse, and illustrates how the object-oriented nature of Python facilitates this goal. In general, Python has proven to be an appropriate choice of language for applications of this type for several reasons, including the easy access to GUI functionality provided by Tkinter, the ease with which C functions can be called from Python, and the convenient handling of strings in Python. Moreover, the features of the Python language, combined with the fact that it is interpreted rather than compiled, have allowed for extremely quick prototyping.

  4. Scientific Opportunities for Monitoring of Environmental Remediation Sites (SOMERS)

    SciTech Connect

    Bunn, Amoret L; Wellman, Dawn M.; Deeb, Rula A; Peterson, Mark J; Freshley, Mark D; Pierce, Eric M; Mccord, John; Young, Michael H; Gilmore, Tyler J; Miller, Rick; Miracle, Ann L; Kaback, Dawn; Eddy-Dilek, Carol; Rossabi, Joe; Lee, M Hope; Bush, Richard; Beam, Paul; Chamberlain, Grover; Gerdes, Kurt; Collazo, Yvette

    2012-01-01

    The US Department of Energy (DOE) is responsible for risk reduction and cleanup of its nuclear weapons complex. DOE maintains the largest cleanup program in the world, currently spanning over a million acres in 13 states. The inventory of contaminated materials includes 90 million gallons of radioactive waste, 6.4 trillion liters of groundwater, and 40 million cubic meters of soil and debris. It is not feasible to completely restore many sites to predisposal conditions. Any contamination left in place will require monitoring, engineering controls and/or land use restrictions to protect human health and environment. Research and development efforts to date have focused on improving characterization and remediation. Yet, monitoring will result in the largest life-cycle costs and will be critical to improving performance and protection. Through an inter-disciplinary effort, DOE is addressing a need to advance monitoring approaches from sole reliance on cost- and labor-intensive point-source monitoring to integrated systems-based approaches such as flux-based approaches and the use of early indicator parameters. Key objectives include identifying current scientific, technical and implementation opportunities and challenges, prioritizing science and technology strategies to meet current needs within the DOE complex for the most challenging environments, and developing an integrated and risk-informed monitoring framework.

  5. Scientific Opportunities for Monitoring of Environmental Remediation Sites (SOMERS) - 12224

    SciTech Connect

    Bunn, Amoret L.; Wellman, Dawn M.; Truex, Michael J.; Freshley, Mark D.; Gilmore, Tyler J.; Miracle, Ann L.; Deeb, Rula A.; Hawley, Elisabeth L.; McCord, John; Young, Michael H.; Miller, Rick; Kaback, Dawn; Eddy-Dilek, Carol; Rossabi, Joe; Hope Lee, M.; Bush, Richard; Beam, Paul; Chamberlain, Grover; Gerdes, Kurt; Collazo, Yvette T.

    2012-07-01

    The US Department of Energy (DOE) is responsible for risk reduction and cleanup of its nuclear weapons complex. DOE maintains the largest cleanup program in the world, currently spanning over a million acres in 13 states. The inventory of contaminated materials includes 90 million gallons of radioactive waste, 6.4 trillion liters of groundwater, and 40 million cubic meters of soil and debris. It is not feasible to completely restore many sites to pre-disposal conditions. Any contamination left in place will require monitoring, engineering controls and/or land use restrictions to protect human health and environment. Research and development efforts to date have focused on improving characterization and remediation. Yet, monitoring will result in the largest life-cycle costs and will be critical to improving performance and protection. Through an inter-disciplinary effort, DOE is addressing a need to advance monitoring approaches from sole reliance on cost- and labor-intensive point-source monitoring to integrated systems-based approaches such as flux-based approaches and the use of early indicator parameters. Key objectives include identifying current scientific, technical and implementation opportunities and challenges, prioritizing science and technology strategies to meet current needs within the DOE complex for the most challenging environments, and developing an integrated and risk-informed monitoring framework. (authors)

  6. OSTI, US Dept of Energy Office of Scientific and Technical Information |

    Office of Scientific and Technical Information (OSTI)

    Speeding access to science information from DOE and Beyond Public Access to DOE Scientific Publications Return to Slideshow Recent OSTI Presentations OSTI Presentations Archive Public Access to DOE Scientific Publications: Communications Opportunities Brian Hitson Acting Director Office of Scientific and Technical Information Office of Science U.S. Department of Energy Angles to Cover What does "public access" mean? How will we implement it? What are the public affairs and

  7. Scientific and Technical Information | U.S. DOE Office of Science (SC)

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

    Scientific and Technical Information About About Home Organization Budget Field Operations Federal Advisory Committees History Scientific and Technical Information Honors & Awards Jobs Brochures, Logos, & Information Resources Contact Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 Scientific and Technical Information Print Text Size: A A A FeedbackShare Page The Department of Energy is responsible for the

  8. Final Report for "Center for Technology for Advanced Scientific Component Software"

    SciTech Connect

    Svetlana Shasharina

    2010-12-01

    The goal of the Center for Technology for Advanced Scientific Component Software is to fundamentally changing the way scientific software is developed and used by bringing component-based software development technologies to high-performance scientific and engineering computing. The role of Tech-X work in TASCS project is to provide an outreach to accelerator physics and fusion applications by introducing TASCS tools into applications, testing tools in the applications and modifying the tools to be more usable.

  9. OSTI, US Dept of Energy Office of Scientific and Technical Information |

    Office of Scientific and Technical Information (OSTI)

    Speeding access to science information from DOE and Beyond Phase2 Subpage Footer U.S. Department of Energy U.S. Department of Energy Office of Science Office of Scientific and Technical Information twitter GooglePlus Website Policies/Important Links * Subscribe to Our Newsletter * Join the Discussion on OSTIblog Office of Scientific and Technial Information About OSTI Mission Organization Chart Achievements Alliances OSTI History Feedback DOE STI Program Scientific and Technical Information

  10. OSTI, US Dept of Energy Office of Scientific and Technical Information |

    Office of Scientific and Technical Information (OSTI)

    Speeding access to science information from DOE and Beyond The DOE Scientific and Technical Information Program (STIP): At the Center of Public Access for DOE by Judy Gilmore on Mon, June 29, 2015 2015 DOE STIP Working Meeting Attendees 2015 DOE STIP Working Meeting Attendees Each year, representatives of the Department of Energy (DOE) Scientific and Technical Information Program (STIP), led by the Office of Scientific and Technical Information (OSTI), convene for their annual meeting. At

  11. OSTI, US Dept of Energy Office of Scientific and Technical Information |

    Office of Scientific and Technical Information (OSTI)

    Speeding access to science information from DOE and Beyond World Wide Information: The Other Side of the Coin by Kristin Bingham on Tue, March 29, 2011 Much has been written in this blog about WorldWideScience.org. As regular readers well know, it is a global gateway to scientific and technical databases conceived, developed, and operated by the US Department of Energy's Office of Scientific and Technical Information. WorldWideScience.org accelerates scientific discovery and technological

  12. DOE Data Explorer | OSTI, US Dept of Energy Office of Scientific and

    Office of Scientific and Technical Information (OSTI)

    Technical Information Explorer Back to the OSTI News Listing for 2008 Discover the data behind DOE's scientific publications! Use OSTI's new DOE Data Explorer to find scientific research data -- such as computer simulations, numeric data files, figures and plots, interactive maps, multimedia, and scientific images -- generated in the course of DOE-sponsored research. The DOE Data Explorer is intended to be particularly useful to students, the public, and to researchers who are new to a field

  13. Ensuring scientific digital data is preserved for maximum use | OSTI, US

    Office of Scientific and Technical Information (OSTI)

    Dept of Energy Office of Scientific and Technical Information Ensuring scientific digital data is preserved for maximum use Back to the OSTI News Listing for 2009 The report, Harnessing the Power of Digital Data for Science and Society, released by the Interagency Working Group on Digital Data (IWGDD) to the Committee on Science of the National Science and Technology Council, describes a strategy to promote preservation and access to digital scientific data. According to press information

  14. Get Scientific Research Data Using the DOE Data Explorer | OSTI, US Dept of

    Office of Scientific and Technical Information (OSTI)

    Energy Office of Scientific and Technical Information Scientific Research Data Using the DOE Data Explorer Back to the OSTI News Listing for 2008 Use the DOE Data Explorer to find computer simulations, numeric data files, figures and plots, interactive maps, multimedia, and scientific images generated in the course of DOE-sponsored research. The DOE Data Explorer includes a database of citations prepared by OSTI based on the information found at data-hosting websites. The DOE Data Explorer

  15. OSTI, US Dept of Energy, Office of Scientific and Technical Informatio...

    Office of Scientific and Technical Information (OSTI)

    The DOE Office of Scientific and Technical Information (OSTI) is now registering publicly ... (DOIs), to the individual datasets to aid in citation, discovery, and retrieval. ...

  16. OSTI, US Dept of Energy, Office of Scientific and Technical Informatio...

    Office of Scientific and Technical Information (OSTI)

    access high quality, authoritative information on cutting-edge scientific research. It makes available more than 360 million pages of information covering energy, medicine, ...

  17. 60th Celebration | OSTI, US Dept of Energy Office of Scientific...

    Office of Scientific and Technical Information (OSTI)

    Eugene Garfield, Chairman Emeritus of Thomson Scientific; and Walter Warnick, OSTI Director, were speakers. U.S. Congressman Zach Wamp delivered pre-recorded video comments. ...

  18. OSTI History | OSTI, US Dept of Energy Office of Scientific and...

    Office of Scientific and Technical Information (OSTI)

    the early days at OSTI. exit federal site Detailed History Video: Sharing Scientific Knowledge, Then and Now Video: Accelerating Science Discovery: From the '40s to the Future ...

  19. OSTI, US Dept of Energy Office of Scientific and Technical Information...

    Office of Scientific and Technical Information (OSTI)

    EDUconnections Archive From 2009 to 2014, EDUconnections spotlighted higher education institutions committed to supporting and advancing the U.S. Department of Energy's scientific ...

  20. Over 5 million scientific e-prints at E-print network | OSTI, US Dept of

    Office of Scientific and Technical Information (OSTI)

    Energy Office of Scientific and Technical Information 5 million scientific e-prints at E-print network Back to the OSTI News Listing for 2008 Now you can access more than 5 million e-prints at OSTI's E-print Network. The rapidly growing gateway to over 27,850 scientific Web sites and databases worldwide allows free one-stop searching of scientific and technical information created by scientists and research engineers active in their respective fields. E-prints are available in basic and