National Library of Energy BETA

Sample records for glazing system library

  1. Energy efficiency of a dynamic glazing system

    SciTech Connect (OSTI)

    Lollini, R.; Danza, L.; Meroni, I.

    2010-04-15

    The reduction of air-conditioning energy consumptions is one of the main indicators to act on when improving the energy efficiency in buildings. In the case of advanced technological buildings, a meaningful contribution to the thermal loads and the energy consumptions reduction could depend on the correct configuration and management of the envelope systems. In recent years, the architectural trend toward highly transparent all-glass buildings presents a unique challenge and opportunity to advance the market for emerging, smart, dynamic window and dimmable daylighting control technologies (). A prototype dynamic glazing system was developed and tested at ITC-CNR; it is aimed at actively responding to the external environmental loads. Both an experimental campaign and analyses by theoretical models were carried out, aimed at evaluating the possible configurations depending on different weather conditions in several possible places. Therefore, the analytical models of the building-plant system were defined by using a dynamic energy simulation software (EnergyPlus). The variables that determine the system performance, also influenced by the boundary conditions, were analysed, such as U- and g-value; they concern both the morphology of the envelope system, such as dimensions, shading and glazing type, gap airflow thickness, in-gap airflow rate, and management, in terms of control algorithm parameters tuning fan and shading systems, as a function of the weather conditions. The configuration able to provide the best performances was finally identified by also assessing such performances, integrating the dynamic system in several building types and under different weather conditions. The dynamic envelope system prototype has become a commercial product with some applications in facade systems, curtain walls and windows. The paper describes the methodological approach to prototype development and the main results obtained, including simulations of possible applications on

  2. Highly Insulating Glazing Systems using Non-Structural Center Glazing Layers

    SciTech Connect (OSTI)

    Kohler, Christian; Arasteh, Dariush; Goudey, Howdy; Kohler, Christian

    2008-04-09

    Three layer insulating glass units with two low-e coatings and an effective gas fill are known to be highly insulating, with center-of-glass U-factors as low as 0.57 W/m{sup 2}-K (0.10 Btu/h-ft{sup 2}- F). Such units have historically been built with center layers of glass or plastic which extend all the way through the spacer system. This paper shows that triple glazing systems with non-structural center layers which do not create a hermetic seal at the edge have the potential to be as thermally efficient as standard designs, while potentially removing some of the production and product integration issues that have discouraged the use of triples.

  3. Dynamic measurement of heat loss coefficients through Trombe wall glazing systems

    SciTech Connect (OSTI)

    Balcomb, J.D.

    1981-01-01

    A Trombe wall presents a unique opportunity to measure the heat-loss coefficient through the glazing system because the wall itself can be used as a heat meter. Since the instantaneous heat flux through the outer wall surface can be determined, the heat loss coefficient at night can be calculated by dividing by the wall surface-to-ambient temperature difference. This technique has been used to determine heat-loss coefficients for Los Alamos test rooms during the winter of 1980-1981. Glazing systems studied include single and double glazing both with and without night insulation used in conjunction with a flat black paint, and both single and double glazing used in conjunction with a selective surface.

  4. Optical properties database for high performance glazings. Task 12: Building energy analysis and design tools for solar applications, Subtask A.1: High-performance glazing

    SciTech Connect (OSTI)

    Reilly, S.; Selkowitz, S.; Winkelmann, F.

    1992-06-30

    The framework used for the data is described; maintain and updating the database is addressed; and covers extensions of the database are covered. The appendices include the glass library (Appendix A) and the glazing system library (Appendix B) which for the foundation of the optical property database, and a spectral data reporting format (Appendix C).

  5. Thermal insulated glazing unit

    DOE Patents [OSTI]

    Selkowitz, S.E.; Arasteh, D.K.; Hartmann, J.L.

    1988-04-05

    An improved insulated glazing unit is provided which can attain about R5 to about R10 thermal performance at the center of the glass while having dimensions about the same as those of a conventional double glazed insulated glazing unit. An outer glazing and inner glazing are sealed to a spacer to form a gas impermeable space. One or more rigid, non-structural glazings are attached to the inside of the spacer to divide the space between the inner and outer glazings to provide insulating gaps between glazings of from about 0.20 inches to about 0.40 inches. One or more glazing surfaces facing each thermal gap are coated with a low emissivity coating. Finally, the thermal gaps are filled with a low conductance gas such as krypton gas. 2 figs.

  6. Thermal insulated glazing unit

    DOE Patents [OSTI]

    Selkowitz, Stephen E. (Piedmont, CA); Arasteh, Dariush K. (Oakland, CA); Hartmann, John L. (Seattle, WA)

    1991-01-01

    An improved insulated glazing unit is provided which can attain about R5 to about R10 thermal performance at the center of the glass while having dimensions about the same as those of a conventional double glazed insulated glazing unit. An outer glazing and inner glazing are sealed to a spacer to form a gas impermeable space. One or more rigid, non-structural glazings are attached to the inside of the spacer to divide the space between the inner and outer glazings to provide insulating gaps between glazings of from about 0.20 inches to about 0.40 inches. One or more glazing surfaces facing each thermal gap are coated with a low emissivity coating. Finally, the thermal gaps are filled with a low conductance gas such as krypton gas.

  7. Predicted thermal performance of triple vacuum glazing

    SciTech Connect (OSTI)

    Fang, Yueping; Hyde, Trevor J.; Hewitt, Neil

    2010-12-15

    The simulated triple vacuum glazing (TVG) consists of three 4 mm thick glass panes with two vacuum gaps, with each internal glass surface coated with a low-emittance coating with an emittance of 0.03. The two vacuum gaps are sealed by an indium based sealant and separated by a stainless steel pillar array with a height of 0.12 mm and a pillar diameter of 0.3 mm spaced at 25 mm. The thermal transmission at the centre-of-glazing area of the TVG was predicted to be 0.26 W m{sup -2} K{sup -1}. The simulation results show that although the thermal conductivity of solder glass (1 W m{sup -1} K{sup -1}) and indium (83.7 W m{sup -1} K{sup -1}) are very different, the difference in thermal transmission of TVGs resulting from the use of an indium and a solder glass edge seal was 0.01 W m{sup -2} K{sup -1}. This is because the edge seal is so thin (0.12 mm), consequently there is a negligible temperature drop across it irrespective of the material that the seal is made from relative to the total temperature difference across the glazing. The results also show that there is a relatively large increase in the overall thermal conductance of glazings without a frame when the width of the indium edge seal is increased. Increasing the rebate depth in a solid wood frame decreased the heat transmission of the TVG. The overall heat transmission of the simulated 0.5 m by 0.5 m TVG was 32.6% greater than that of the 1 m by 1 m TVG, since heat conduction through the edge seal of the small glazing has a larger contribution to the total glazing heat transfer than that of the larger glazing system. (author)

  8. A Library of Basic System Functions

    Energy Science and Technology Software Center (OSTI)

    1995-06-01

    BASELIB is a support library for developing high-level library software. Its design is adaptable to other applications (utility routines, compilers, loaders, large application systems, etc.). BASELIB functions perform commonly-used system and I/O requests available in LTSS operating systems. BASELIB routines are machine dependent; they are closely tied to the machine and operating system for which they were programmed. However, an attempt was made to maintain compatibility and consistency across machines at the BASELIB calling levelmore » to provide a common base for moving large software systems across machines. It allows the programmer to structure higher level software in a machine independent fashion. Miscellaneous routines are included to perform character and string manipulation, number conversion, and output-file name generation.« less

  9. A Library of Basic System Functions

    Energy Science and Technology Software Center (OSTI)

    1995-06-01

    BASELIB is a support library for developing high-level library software. Its design is adaptable to other applications (utility routines, compilers, loaders, large application systems, etc.). BASELIB functions perform commonly-used system and I/O requests available in LTSS operating systems. BASELIB routines are machine-dependent; they are closely tied to the machine and operating system for which they were programmed. However, an attempt was made to maintain compatibility and consistency across machines at the BASELIB calling level tomore » provide a common base for moving large software systems across machines. It allows the programmer to structure higher-level software in a machine- independent fashion. Miscellaneous routines are included to perform character and string manipulation, number conversion, and output-file name generation.« less

  10. Energy and economic assessment of desiccant cooling systems coupled with single glazed air and hybrid PV/thermal solar collectors for applications in hot and humid climate

    SciTech Connect (OSTI)

    Beccali, Marco; Finocchiaro, Pietro; Nocke, Bettina

    2009-10-15

    This paper presents a detailed analysis of the energy and economic performance of desiccant cooling systems (DEC) equipped with both single glazed standard air and hybrid photovoltaic/thermal (PV/t) collectors for applications in hot and humid climates. The use of 'solar cogeneration' by means of PV/t hybrid collectors enables the simultaneous production of electricity and heat, which can be directly used by desiccant air handling units, thereby making it possible to achieve very energy savings. The present work shows the results of detailed simulations conducted for a set of desiccant cooling systems operating without any heat storage. System performance was investigated through hourly simulations for different systems and load combinations. Three configurations of DEC systems were considered: standard DEC, DEC with an integrated heat pump and DEC with an enthalpy wheel. Two kinds of building occupations were considered: office and lecture room. Moreover, three configurations of solar-assisted air handling units (AHU) equipped with desiccant wheels were considered and compared with standard AHUs, focusing on achievable primary energy savings. The relationship between the solar collector's area and the specific primary energy consumption for different system configurations and building occupation patterns is described. For both occupation patterns, sensitivity analysis on system performance was performed for different solar collector areas. Also, this work presents an economic assessment of the systems. The cost of conserved energy and the payback time were calculated, with and without public incentives for solar cooling systems. It is worth noting that the use of photovoltaics, and thus the exploitation of related available incentives in many European countries, could positively influence the spread of solar air cooling technologies (SAC). An outcome of this work is that SAC systems equipped with PV/t collectors are shown to have better performance in terms of

  11. Evacuated Window Glazing Research and Development: A Progress Report

    SciTech Connect (OSTI)

    Benson, D. K.; Tracy, C. E.; Jorgensen, G. J.

    1984-12-01

    This document summarizes progress during a nine-month period of an ongoing, exploratory research talk. The objective of the research is to evaluate the technical feasibility of a highly insulating, evacuated glazing for windows and other building apertures. Research includes engineering design and analysis of the glazing structure, materials development for its components, and the development of fabrication processes that could be used in the practical, mass production of such a glazing system. The targeted design performance goals are 70 percent solar weighted transmittance with less than 0.5 W/m2 K conductance (insulating R value greater than 12 F ft2 h/Btu) with an acceptable view quality.

  12. Fabricate-on-Demand Vacuum Insulating Glazings

    Broader source: Energy.gov [DOE]

    PPG is working to design a fabricate-on-demand process to overcome the cost and supply chain issues preventing widespread adoption of vacuum insulating glazings (VIGs).

  13. Control Systems Security Publications Library | Department of Energy

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

    Control Systems Security Publications Library Control Systems Security Publications Library Publications Library Repository of documents, listed by topic. (Some of the documents in this section require Adobe Acrobat Reader. You can download a free copy of the Reader by visiting Adobe.) VULNERABILITY REPORTS PERIODICAL ARTICLES ENERGY SECTOR ROADMAP AND ROADMAP IMPLEMENTATION DOE NSTB PROGRAM PLANNING AND RESOURCE DOCUMENTS PROJECT FACT SHEETS TRAINING MATERIALS AND RECOMMENDED PRACTICES

  14. Advanced Information Systems Laboratory Crypto Library

    Energy Science and Technology Software Center (OSTI)

    2012-09-12

    AISL-CRYPTO is a library of cryptography functions supporting other AISL software. It provides various crypto functions for Common Lisp, including Digital Signature Algorithm, Data Encryption Standard, Secure Hash Algorithm, and public-key cryptography.

  15. Solar controlled glazing and method of producing glazing

    SciTech Connect (OSTI)

    Hartig, K.; Dietrich, A.; Scherer, M.

    1985-08-13

    Solar-controlled glazing having a transmission of between 5 and 40% in the visible spectrum range and having heat-reflection properties is produced by applying an oxide layer having an optical thickness of between 20 and 280 nm directly to a transparent substrate by cathodic evaporation in an oxygen-containing atmosphere to form a first layer. A chromium nitride layer having a geometric thickness of between 10 and 40 nm is then applied in an atmosphere consisting of inert gas and nitrogen to provide a second layer. An optical third dielectric layer may be applied to the second layer. The oxide layer is selected from oxides of tin, titanium and aluminium.

  16. Runtime System Library for Parallel Weather Modules

    Energy Science and Technology Software Center (OSTI)

    1997-07-22

    RSL is a Fortran-callable runtime library for use in implementing regular-grid weather forecast models, with nesting, on scalable distributed memory parallel computers. It provides high-level routines for finite-difference stencil communications and inter-domain exchange of data for nested forcing and feedback. RSL supports a unique point-wise domain-decomposition strategy to facilitate load-balancing.

  17. Simulation of complex glazing products; from optical data measurements to model based predictive controls

    SciTech Connect (OSTI)

    Kohler, Christian

    2012-08-01

    Complex glazing systems such as venetian blinds, fritted glass and woven shades require more detailed optical and thermal input data for their components than specular non light-redirecting glazing systems. Various methods for measuring these data sets are described in this paper. These data sets are used in multiple simulation tools to model the thermal and optical properties of complex glazing systems. The output from these tools can be used to generate simplified rating values or as an input to other simulation tools such as whole building annual energy programs, or lighting analysis tools. I also describe some of the challenges of creating a rating system for these products and which factors affect this rating. A potential future direction of simulation and building operations is model based predictive controls, where detailed computer models are run in real-time, receiving data for an actual building and providing control input to building elements such as shades.

  18. Convective heat transfer correlations for fenestration glazing cavities: A review

    SciTech Connect (OSTI)

    Zhao, Y.; Curcija, D.; Goss, W.P.

    1999-07-01

    Convective heat transfer in insulated glazing unit (IGU) cavities is a major component of the overall heat transfer in fenestration systems. Accurately quantifying the heat-transfer coefficient within the cavity is of great significance in calculating the center-of-glass U factor, the edge-of-glass U factor, and therefore the overall U factor. Over the past 40 years, along with the rapid development of experimental techniques and numerical methods as well as the powerful computer systems, the heat-transfer correlations have been updated either from experimental data or from numerical data from time to time. The literature reviewed here covers correlations based on simplified analytical studies, on the experimental data, and on the numerical results. In addition, most of the correlation equations cover the typical design range of fenestration glazing cavities, e.g., Ra < 20,000. Inconsistencies and discrepancies existing between different experimental observations, and between derived numerical/analytical correlations and available experimental data, are discussed.

  19. Evaluation of solar heat gain coefficient for solar-control glazings and shading devices

    SciTech Connect (OSTI)

    Harrison, S.J.; Wonderen, S.J. van

    1998-10-01

    The determination of solar heat gain coefficient (SHGC) values for complex fenestration systems is required to evaluate building energy performance, to estimate peak electrical loads, and to ensure occupant comfort. In the past, simplified techniques have been used to calculate the values of SHGC for fenestration systems. As glazing systems that incorporate complex geometries become more common, test methods are required to evaluate these products and to aid in the development of new computational tools. Recently, a unique facility and test method for the experimental determination of SHGC values were developed and demonstrated for simple fenestration systems. The study described in this paper further applies this method to a variety of commercially available glazing and shading systems (e.g., heat-absorbing insulated glazing units (IGUs), reflective film and suspended film IGUs), and shading devices (i.e., slat blinds and shades). Testing was conducted in a solar simulator facility using a specially designed window calorimeter. The results of this study demonstrate the feasibility of the solar simulator-based test method for the evaluation of SHGC values for solar-control glazings and shading devices.

  20. Low-cost solar collectors using thin-film plastics absorbers and glazings

    SciTech Connect (OSTI)

    Wilhelm, W.G.

    1980-01-01

    The design, fabrication, performance, cost, and marketing of flat plate solar collectors using plastic absorbers and glazings are described. Manufacturing cost breakdowns are given for single-glazed and double-glazed collectors. (WHK)

  1. Apparatus for preventing high temperatures in a glazed solar collector

    DOE Patents [OSTI]

    Buckley, Bruce S.

    1979-01-01

    Venting the glazing (i.e., transparent cover) of a solar collector can be used to prevent the collector's absorber surface from reaching too high a temperature.

  2. Fabricate-on-Demand Vacuum Insulating Glazings | Department of...

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

    to enable wide-spread adoption of highly-insulating vacuum insulating glazings (VIG). ... mechanical robustness to improve product yield and increase service life, lowers capital ...

  3. Description of Transmutation Library for Fuel Cycle System Analyses

    SciTech Connect (OSTI)

    Steven J. Piet; Samuel E. Bays; Edward A. Hoffman

    2010-08-01

    This report documents the Transmutation Library that is used in Fuel Cycle System Analyses. This version replaces the 2008 version.[Piet2008] The Transmutation Library has the following objectives: • Assemble past and future transmutation cases for system analyses. • For each case, assemble descriptive information such as where the case was documented, the purpose of the calculation, the codes used, source of feed material, transmutation parameters, and the name of files that contain raw or source data. • Group chemical elements so that masses in separation and waste processes as calculated in dynamic simulations or spreadsheets reflect current thinking of those processes. For example, the CsSr waste form option actually includes all Group 1A and 2A elements. • Provide mass fractions at input (charge) and output (discharge) for each case. • Eliminate the need for either “fission product other” or “actinide other” while conserving mass. Assessments of waste and separation cannot use “fission product other” or “actinide other” as their chemical behavior is undefined. • Catalog other isotope-specific information in one place, e.g., heat and dose conversion factors for individual isotopes. • Describe the correlations for how input and output compositions change as a function of UOX burnup (for LWR UOX fuel) or fast reactor (FR) transuranic (TRU) conversion ratio (CR) for either FR-metal or FR-oxide. This document therefore includes the following sections: • Explanation of the data set information, i.e., the data that describes each case. In no case are all of the data presented in the Library included in previous documents. In assembling the Library, we return to raw data files to extract the case and isotopic data, into the specified format. • Explanation of which isotopes and elements are tracked. For example, the transition metals are tracked via the following: two Zr isotopes, Zr-other, Tc99, Tc-other, two Mo-Ru-Rh-Pd isotopes, Mo

  4. Scalable Library for the Parallel Solution of Sparse Linear Systems

    Energy Science and Technology Software Center (OSTI)

    1993-07-14

    BlockSolve is a scalable parallel software library for the solution of large sparse, symmetric systems of linear equations. It runs on a variety of parallel architectures and can easily be ported to others. BlockSovle is primarily intended for the solution of sparse linear systems that arise from physical problems having multiple degrees of freedom at each node point. For example, when the finite element method is used to solve practical problems in structural engineering, eachmore » node will typically have anywhere from 3-6 degrees of freedom associated with it. BlockSolve is written to take advantage of problems of this nature; however, it is still reasonably efficient for problems that have only one degree of freedom associated with each node, such as the three-dimensional Poisson problem. It does not require that the matrices have any particular structure other than being sparse and symmetric. BlockSolve is intended to be used within real application codes. It is designed to work best in the context of our experience which indicated that most application codes solve the same linear systems with several different right-hand sides and/or linear systems with the same structure, but different matrix values multiple times.« less

  5. Recent Developments of the Modelica"Buildings" Library for Building Energy and Control Systems

    SciTech Connect (OSTI)

    Wetter, Michael; Zuo, Wangda; Nouidui, Thierry Stephane

    2011-04-01

    At the Modelica 2009 conference, we introduced the Buildings library, a freely available Modelica library for building energy and control systems. This paper reports the updates of the library and presents example applications for a range of heating, ventilation and air conditioning (HVAC) systems. Over the past two years, the library has been further developed. The number of HVAC components models has been doubled and various components have been revised to increase numerical robustness.The paper starts with an overview of the library architecture and a description of the main packages. To demonstrate the features of the Buildings library, applications that include multizone airflow simulation as well as supervisory and local loop control of a variable air volume (VAV) system are briefly described. The paper closes with a discussion of the current development.

  6. Other Libraries

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

    Bernalillo County Libraries New Mexico State Library Academic libraries: NMSU Library New Mexico Tech Library Northern New Mexico College Library UNM Libraries US and World...

  7. Research Library

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

    For more resources see the Reports page. First try: IHS Standards Expert login more ... Library Catalog Los Alamos Authors Los Alamos Research Online Review & Approval System ...

  8. Library Training

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

    Library Training Library Training Get Library Training... Request Training 667-5809 Email This service is limited to lab employees with active Z numbers. Scholarly Communication & Public Access Learn about the Review & Approval System for Scientific and Technical information (RASSTI) system to obtain LA-UR numbers for unclassified, unrestricted documents intended for public release; Accepted manuscripts, and Copyright. Searching Los Alamos Authors Database Improve your searching skills

  9. Method and apparatus for an insulating glazing unit and compliant seal for an insulating glazing unit

    DOE Patents [OSTI]

    Francis, IV, William H.; Freebury, Gregg E.; Beidleman, Neal J.; Hulse, Michael

    2016-05-03

    A Vacuum Insulating Glazing Unit (VIGU) comprises two or more glass lites (panes) spaced apart from one another and hermetically bonded to an edge seal assembly therebetween. The resulting cavity between the lites is evacuated to create at least one insulating vacuum cavity within which are disposed a plurality of stand-off members to maintain separation between the lites. The edge seal assembly is preferably compliant in the longitudinal (i.e., edgewise) direction to allow longitudinal relative motion between the two lites (e.g., from thermal expansion). The longitudinal compliance may be obtained by imprinting a three-dimensional pattern into the edge seal material. The edge seal assembly is preferably bonded to the lites with a first bond portion that is hermetic and a second bond portion that is load-resistant. Methods for producing VIGUs and/or compliant edge seal assemblies and VIGU and edge seal apparatus are disclosed.

  10. Modelica Library for Building Heating, Ventilation and Air-Conditioning Systems

    SciTech Connect (OSTI)

    Wetter, Michael

    2009-06-17

    This paper presents a freely available Modelica library for building heating, ventilation and air conditioning systems. The library is based on the Modelica.Fluid library. It has been developed to support research and development of integrated building energy and control systems. The primary applications are controls design, energy analysis and model-based operation. The library contains dynamic and steady-state component models that are applicable for analyzing fast transients when designing control algorithms and for conducting annual simulations when assessing energy performance. For most models, dimensional analysis is used to compute the performance for operating points that differ from nominal conditions. This allows parameterizing models in the absence of detailed geometrical information which is often impractical to obtain during the conceptual design phase of building systems. In the first part of this paper, the library architecture and the main classes are described. In the second part, an example is presented in which we implemented a model of a hydronic heating system with thermostatic radiator valves and thermal energy storage.

  11. Seasonal control skylight glazing panel with passive solar energy switching

    SciTech Connect (OSTI)

    Miller, J.V.

    1983-10-25

    A substantially transparent one-piece glazing panel is provided for generally horizontal mounting in a skylight. The panel is comprised of an repeated pattern of two alternating and contiguous linear optical elements; a first optical element being an upstanding generally right-triangular linear prism, and the second optical element being an upward-facing plano-cylindrical lens in which the planar surface is reflectively opaque and is generally in the same plane as the base of the triangular prism.

  12. Gas impermeable glaze for sealing a porous ceramic surface

    DOE Patents [OSTI]

    Reed, Scott T.; Stone, Ronald G.; Nenoff, Tina M.; Trudell, Daniel E.; Thoma, Steven G.

    2004-04-06

    A process for fabricating a gas impermeable seal on a porous ceramic surface using a thin, glass-based, pinhole free glaze. The process can be used to fabricate gas impermeable end seals on porous alumina tubes used as filter media. The porous alumina tubes can have an inorganic microporous thin film separation membrane on the inner surface, which can be used for high temperature gas separation processes.

  13. Fourier analysis of conductive heat transfer for glazed roofing materials

    SciTech Connect (OSTI)

    Roslan, Nurhana Lyana; Bahaman, Nurfaradila; Almanan, Raja Noorliyana Raja; Ismail, Razidah; Zakaria, Nor Zaini

    2014-07-10

    For low-rise buildings, roof is the most exposed surface to solar radiation. The main mode of heat transfer from outdoor via the roof is conduction. The rate of heat transfer and the thermal impact is dependent on the thermophysical properties of roofing materials. Thus, it is important to analyze the heat distribution for the various types of roofing materials. The objectives of this paper are to obtain the Fourier series for the conductive heat transfer for two types of glazed roofing materials, namely polycarbonate and polyfilled, and also to determine the relationship between the ambient temperature and the conductive heat transfer for these materials. Ambient and surface temperature data were collected from an empirical field investigation in the campus of Universiti Teknologi MARA Shah Alam. The roofing materials were installed on free-standing structures in natural ventilation. Since the temperature data are generally periodic, Fourier series and numerical harmonic analysis are applied. Based on the 24-point harmonic analysis, the eleventh order harmonics is found to generate an adequate Fourier series expansion for both glazed roofing materials. In addition, there exists a linear relationship between the ambient temperature and the conductive heat transfer for both glazed roofing materials. Based on the gradient of the graphs, lower heat transfer is indicated through polyfilled. Thus polyfilled would have a lower thermal impact compared to polycarbonate.

  14. Glazing materials for solar and architectural applications. Final report

    SciTech Connect (OSTI)

    Lampert, C.M.

    1994-09-01

    This report summarizes five collaborative research projects on glazings performed by participants in Subtask C of IEA Solar Heating and Cooling Programme (SHC) Task 10, Materials Research and Testing. The projects include materials characterization, optical and thermal measurements, and durability testing of several types of new glazings Three studies were completed on electrochromic and dispersed liquid crystals for smart windows, and two were completed for low-E coatings and transparent insulation materials for more conventional window and wall applications. In the area of optical switching materials for smart windows, the group developed more uniform characterization parameters that are useful to determine lifetime and performance of electrochromics. The detailed optical properties of an Asahi (Japan) prototype electrochromic window were measured in several laboratories. A one square meter array of prototype devices was tested outdoors and demonstrated significant cooling savings compared to tinted static glazing. Three dispersed liquid crystal window devices from Taliq (USA) were evaluated. In the off state, these liquid crystal windows scatter light greatly. When a voltage of about 100 V ac is applied, these windows become transparent. Undyed devices reduce total visible light transmittance by only .25 when switched, but this can be increased to .50 with the use of dyed liquid crystals. A wide range of solar-optical and emittance measurements were made on low-E coated glass and plastic. Samples of pyrolytic tin oxide from Ford glass (USA) and multilayer metal-dielectric coatings from Interpane (Germany) and Southwall (USA) were evaluated. In addition to optical characterization, the samples were exposure-tested in Switzerland. The thermal and optimal properties of two different types of transparent insulation materials were measured.

  15. Flexible edge seal for vacuum insulating glazing units

    DOE Patents [OSTI]

    Bettger, Kenneth J.; Stark, David H.

    2012-12-11

    A flexible edge seal is provided for a vacuum insulating glazing unit having a first glass pane and a second glass pane spaced-apart from the first. The edge seal comprises a seal member formed of a hermetically bondable material and having a first end, a second end and a center section disposed therebetween. The first end is hermetically bondable to a first glass pane. The second end is hermetically bondable to a second glass pane. The center section comprises a plurality of convolutes.

  16. Method and system for gathering a library of response patterns for sensor arrays

    DOE Patents [OSTI]

    Zaromb, Solomon

    1992-01-01

    A method of gathering a library of response patterns for one or more sensor arrays used in the detection and identification of chemical components in a fluid includes the steps of feeding samples of fluid with time-spaced separation of known components to the sensor arrays arranged in parallel or series configurations. Modifying elements such as heating filaments of differing materials operated at differing temperatures are included in the configurations to duplicate operational modes designed into the portable detection systems with which the calibrated sensor arrays are to be used. The response patterns from the known components are collected into a library held in the memory of a microprocessor for comparison with the response patterns of unknown components.

  17. Shared and Dynamic Libraries

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

    Shared and Dynamic Libraries Shared and Dynamic Libraries The Edison system can support applications that use dynamic shared libraries (DSL) on the compute nodes. Some "out-of-the-box" applications require DSLs and some popular applications like Python use DSLs as well. Using System Shared and Dynamic Libraries "System" DSLs include those that support software packages found in "typical" Linux distributions, e.g. Python and Perl. To build an application that will

  18. Shared and Dynamic Libraries

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

    Shared and Dynamic Libraries Shared and Dynamic Libraries The Hopper system can support applications that use dynamic shared libraries (DSL) on the compute nodes. Some "out-of-the-box" applications require DSLs and some popular applications like Python use DSLs as well. Using System Shared and Dynamic Libraries "System" DSLs include those that support software packages found in "typical" Linux distributions, e.g. Python and Perl. To build an application that will

  19. Programming Libraries

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

    Math Libraries ACML FFTW GNU Science Library (GSL) LAPACK LibSci Math Kernel Library (MKL) NAG PETSc PSPLINE ScaLAPACK SLEPc SPRNG TPSL Trilinos List of Math Libraries List of ...

  20. Shared and Dynamic Libraries

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

    Some "out-of-the-box" applications require DSLs and some popular applications like Python use DSLs as well. Using System Shared and Dynamic Libraries "System" DSLs include...

  1. Improvements in transport calculations by the optimized multigroup libraries for fast neutron systems

    SciTech Connect (OSTI)

    Mosca, P.; Mounier, C.; Bellier, P.; Zmijarevic, I.

    2012-07-01

    This paper shows how to improve the accuracy of the transport calculations using in the APOLLO2 code the optimized multigroup libraries calculated by AEMC for fast neutron systems. These ameliorations concern the fission source calculation and the self-shielding models. The calculation of the fission source was generalized to fission spectra including an incident neutron energy dependence. The subgroup self-shielding model was updated for a mixture of resonant nuclides. Some tests on a Pu-239 sphere without reflectors and a fast sodium cell show that the use of four fission spectra guarantees a correct representation of the fission source. The test on a Pu-239 sphere with a thick steel reflector proves that the subgroup self-shielding, accounting for the mutual shielding of several resonant nuclides, allows us to improve the accuracy of the neutron transport solution in the reflector. (authors)

  2. Vacuum window glazings for energy-efficient buildings

    SciTech Connect (OSTI)

    Benson, D.K.; Smith, L.K.; Tracy, C.E.; Potter, T.; Christensen, C. ); Soule, D.E. )

    1990-05-01

    The technical feasibility of a patented, laser-welded, evacuated insulating window was studied. The window has two edge-sealed sheets of glass separated by 0.5-mm glass spheres spaced 30 mm apart in a regular array. A highly insulating frame is required and several designs were analyzed. The vacuum window's combination of high solar transmittance and low thermal conductance makes it superior to many other windows in cold climates. In the US Pacific Northwest, the vacuum window could save about 6 MJ of heating energy annually per square meter of window in comparison to conventional, double-glazed windows. A large, vacuum laser-welding facility was designed and installed to conduct glass welding experiments and to fabricate full-sized vacuum windows. Experiments confirmed the feasibility of laser-sealing glass in vacuum but identified two difficulties. Under some circumstances, bubbles of dissolved gases form during welding and weaken the seal. Glass also vaporizes and contaminates the laser beam steering mirror. A novel moving metal foil mirror was developed to circumvent the contamination problem, but it has not yet been used to complete welding experiments and fabricate full-sized vacuum windows. 63 refs., 53 figs., 19 tabs.

  3. Library - JCAP

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

    0 Library Hero Image.JPG Library Research Introduction Thrusts Library Resources Research Introduction Why Solar Fuels? Goals & Objectives Thrusts Thrust 1 Thrust 2 Thrust 3 Thrust 4 Library Publications Research Highlights Videos Resources User Facilities Expert Team Benchmarking Database Device Simulation Tool XPS Spectral Database JCAP library of Publications, research highlights and videos publications solarfuels1.jpg solarfuels1.jpg research highlights research videos

  4. Prediction of the multicellular flow regime of natural convection in fenestration glazing cavities

    SciTech Connect (OSTI)

    Zhao, Y.; Goss, W.P.; Curcija, D.

    1997-12-31

    In this work, gas-filled tall rectangular cavities, typically found in insulating glazing units (IGUs) of fenestration systems, with constant temperatures at the side walls and zero heat flux at the top and bottom, were investigated. Critical Rayleigh numbers, Ra{sub c}, at which multicellular flow begins to form were determined for aspect ratios from 10.7 to 80. Using a general-purpose fluid flow and heat transfer finite-element analysis computer program (FDI 1993), numerical calculations were performed over the range of aspect ratios, A, from 10 to 80 with Rayleigh numbers, Ra, varying within the laminar flow regime. The calculations revealed that for aspect ratios between 10.7 and 30, the multicellular flow pattern dies out before the flow enters the turbulent flow regime. In addition, the lowest aspect ratio at which multicellular flow patterns existed was 10.7, which is lower than the lowest limit (A = 12) published by other researchers. The resulting critical Rayleigh numbers are plotted on a graph as a function of the aspect ratio and the Rayleigh numbers. The overall heat transfer results in terms of the average, or integrated, Nusselt numbers, Nu, are compared with available numerical and experimental data on multicellular flow in rectangular cavities, and good agreement was found. Also, streamline contour plots and temperature profiles are plotted for selected cases.

  5. Library Services

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

    Services Library Services The Research Library provides many services to LANL employees. We also offer limited services to members of the public. The Research Library is open to the public Monday-Friday, 9am to 4pm. Circulation The Research Library provides a large collection of print and electronic books, journals, reports, conference proceedings and many audio/visual materials. See the Circulation page for more information on circulation guidelines. Photocopies and Document Delivery The

  6. Research Library

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

    Guides Video Tutorials Mobile Resources Alerts Bibliographic Management Scholarly Communication & Open Access Copyright Open Access ORCID Primo LANL Research Library: delivering essential knowledge services for national security sciences since 1947 About the Research Library Mission We deliver agile, responsive knowledge services, connecting people with information, technology and resources. Vision Essential knowledge services for national security sciences. The Research Library provides

  7. Recovery Act: Electrochromic Glazing Technology: Improved Performance, Lower Price

    SciTech Connect (OSTI)

    Burdis, Mark; Sbar, Neil

    2012-06-30

    The growing dependency of the US on energy imports and anticipated further increases in energy prices reinforce the concerns about meeting the energy demand in the future and one element of a secure energy future is conservation. It is estimated that the buildings sector represents 40% of the US's total energy consumption. And buildings produce as much as one third of the greenhouse gas emissions primarily through fossil fuel usage during their operational phase. A significant fraction of this energy usage is simply due to inefficient window technology. Electrochromic (EC) windows allow electronic control of their optical properties so that the transparency to light can be adjusted from clear to dark. This ability to control the amount of solar energy allowed into the building can be advantageously used to minimize lighting, heating and air conditioning costs. Currently, the penetration of EC windows into the marketplace is extremely small, and consequently there is a huge opportunity for energy savings if this market can be expanded. In order to increase the potential energy savings it is necessary to increase the quantity of EC windows in operation. Additionally, any incremental improvement in the energy performance of each window will add to the potential energy savings. The overall goals of this project were therefore to improve the energy performance and lower the cost of dynamic (EC) smart windows for residential and commercial building applications. This project is obviously of benefit to the public by addressing two major areas: lowering the cost and improving the energy performance of EC glazings. The high level goals for these activities were: (i) to improve the range between the clear and the tinted state, (ii) reduce the price of EC windows by utilizing lower cost materials, (iii) lowering the U-Value1 SAGE Electrochromics Inc. is the only company in the US which has a track record of producing EC windows, and presently has a small operational factory

  8. Library | Department of Energy

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

    Library Library The Office of Electricity Delivery and Energy Reliability (OE) leads the Department of Energy's efforts to ensure a resilient, reliable, and flexible electricity system. Below are links to OE's Federal Register notices, a wide range of reports and other documents, fact sheets, and peer review materials. Federal Register Notices Federal Register Notices (FRNs) are published in compliance with government regulation to inform the public of announcements, meetings, applications, and

  9. Callpath Library

    Energy Science and Technology Software Center (OSTI)

    2013-11-09

    The "Callpath Library" is a software abstraction layer over a number of stack tracing utilities. It allows tool develoopers to conveniently represent and mNipulate call paths gathered fro U. Wisconsin's Stackwalker API and GNU Backtrace.

  10. Reduction in Vehicle Temperatures and Fuel Use from Cabin Ventilation, Solar-Reflective Paint, and a New Solar-Reflective Glazing

    SciTech Connect (OSTI)

    Rugh, J.; Chaney, L.; Meyer, J.; Rustagi, M.; Olson, K.; Kogler, R.

    2007-05-01

    An analysis to determine the impact of reducing the thermal load on a vehicle using solar-reflective paint and glazing.

  11. MTV Utility Library

    Energy Science and Technology Software Center (OSTI)

    2008-02-29

    The MSV Java Utility Library contains software developed over many years for many sponsors. (This work is not a derivative of CB-EMIS), but rather support to the CB-EMIS software). Projects that have used and contributed to code in this library: CB-EMIS (PROTECT), BWIC, Fort Future, Teva, Integrated Oceans, ENKIMDU, RCW, JEMS, JWACS, EPA watershed, and many others. This library will continue to be used in other non-CB-EMIS related projects. The components include: Spatial components: Multi-coordinatemore » system spatial objects. 2D spatial indexing system, and polygon griding system. Data translation: Allows import and export of file based data to and from object oriented systems. Multi-platform data streams: Allows platform specific data streams to operate on any support platform. Other items include printing, custom GUI components, support for NIMA Raster Product Format, program logging utilities and others.« less

  12. Using High Performance Libraries and Tools

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

    High Performance Libraries and Tools Using High Performance Libraries and Tools Memkind Library on Edison The memkind library is a user extensible heap manager built on top of jemalloc which enables control of memory characteristics and a partitioning of the heap between kinds of memory (including user defined kinds of memory). This library can be used to simulate the benefit of the high bandwidth memory that will be available on KNL system on the dual socket Edison compute nodes (the two

  13. Public Library.

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

    d 1 Greet the metal turtles at the Mesa Public Library. 2 Take a tour of public art. 3 Start from Ashley Pond and find the smart house. 4 Test your electric personality at the Bradbury Science Museum. 5 Sit a spell in the Romero Cabin. 6 Walk the Rim Trail. 7 Dress up the Oppie and Groves statues. 8 Attend a Gordon's concert. 9 Put together a team for the mud volleyball tournament. 10 Hear authors speak or attend a gallery opening at Mesa Public Library. 11 Hike to the Cave Of The Winds. 12 Join

  14. I/O-Libraries

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

    I/O-Libraries I/O-Libraries IO-Libraries Last edited: 2016-04-29 11:35:16

  15. Universities & Libraries | OSTI, US Dept of Energy, Office of...

    Office of Scientific and Technical Information (OSTI)

    research departments and libraries across the nation to increase awareness of DOE's valuable scientific and technical information. Library Tools DOE MARC Records System Open ...

  16. Commercialization Plan Support for Development of Low Cost Vacuum Insulating Glazing: Cooperative Research and Development Final Report, CRADA Number CRD-11-449

    SciTech Connect (OSTI)

    Dameron, Arrelaine

    2015-07-09

    During the duration of this CRADA, V-Glass and NREL will partner in testing, analysis, performance forecasting, costing, and evaluation of V-Glass’s GRIPWELD™ process technology for creating a low cost hermetic seal for conventional and vacuum glazing. Upon successful evaluation of hermeticity, V-Glass’s GRIPWELD™ will be evaluated for its potential use in highly insulating window glazing.

  17. Preparation of Nucleic Acid Libraries for Personalized Sequencing Systems Using an Integrated Microfluidic Hub Technology (Seventh Annual Sequencing, Finishing, Analysis in the Future (SFAF) Meeting 2012)

    ScienceCinema (OSTI)

    Patel, Kamlesh D [Ken]; SNL,

    2013-01-25

    Kamlesh (Ken) Patel from Sandia National Laboratories (Livermore, California) presents "Preparation of Nucleic Acid Libraries for Personalized Sequencing Systems Using an Integrated Microfluidic Hub Technology " at the 7th Annual Sequencing, Finishing, Analysis in the Future (SFAF) Meeting held in June, 2012 in Santa Fe, NM.

  18. Library of Continuation Algorithms

    Energy Science and Technology Software Center (OSTI)

    2005-03-01

    LOCA (Library of Continuation Algorithms) is scientific software written in C++ that provides advanced analysis tools for nonlinear systems. In particular, it provides parameter continuation algorithms. bifurcation tracking algorithms, and drivers for linear stability analysis. The algorithms are aimed at large-scale applications that use Newton’s method for their nonlinear solve.

  19. Modelica buildings library

    SciTech Connect (OSTI)

    Wetter, Michael; Zuo, Wangda; Nouidui, Thierry S.; Pang, Xiufeng

    2013-03-13

    This paper describes the Buildings library, a free open-source library that is implemented in Modelica, an equation-based object-oriented modeling language. The library supports rapid prototyping, as well as design and operation of building energy and control systems. First, we describe the scope of the library, which covers HVAC systems, multi-zone heat transfer and multi-zone airflow and contaminant transport. Next, we describe differentiability requirements and address how we implemented them. We describe the class hierarchy that allows implementing component models by extending partial implementations of base models of heat and mass exchangers, and by instantiating basic models for conservation equations and flow resistances. We also describe associated tools for pre- and post-processing, regression tests, co-simulation and real-time data exchange with building automation systems. Furthermore, the paper closes with an example of a chilled water plant, with and without water-side economizer, in which we analyzed the system-level efficiency for different control setpoints.

  20. Modelica buildings library

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

    Wetter, Michael; Zuo, Wangda; Nouidui, Thierry S.; Pang, Xiufeng

    2013-03-13

    This paper describes the Buildings library, a free open-source library that is implemented in Modelica, an equation-based object-oriented modeling language. The library supports rapid prototyping, as well as design and operation of building energy and control systems. First, we describe the scope of the library, which covers HVAC systems, multi-zone heat transfer and multi-zone airflow and contaminant transport. Next, we describe differentiability requirements and address how we implemented them. We describe the class hierarchy that allows implementing component models by extending partial implementations of base models of heat and mass exchangers, and by instantiating basic models for conservation equations andmore » flow resistances. We also describe associated tools for pre- and post-processing, regression tests, co-simulation and real-time data exchange with building automation systems. Furthermore, the paper closes with an example of a chilled water plant, with and without water-side economizer, in which we analyzed the system-level efficiency for different control setpoints.« less

  1. Spatial Knowledge Capture Library

    Energy Science and Technology Software Center (OSTI)

    2005-05-16

    The Spatial Knowledge Capture Library is a set of algorithms to capture regularities in shapes and trajectories through space and time. We have applied Spatial Knowledge Capture to model the actions of human experts in spatial domains, such as an AWACS Weapons Director task simulation. The library constructs a model to predict the expert’s response to sets of changing cues, such as the movements and actions of adversaries on a battlefield, The library includes amore » highly configurable feature extraction functionality, which supports rapid experimentation to discover causative factors. We use k-medoid clustering to group similar episodes of behavior, and construct a Markov model of system state transitions induced by agents’ actions.« less

  2. Milwaukee Public Library Goes Solar

    Broader source: Energy.gov [DOE]

    This photograph features the 132-panel rooftop photovoltaic (PV) system installed by the Milwaukee Public Library. The array was installed during an upgrade to the 120-year-old building’s roof. The...

  3. Low-vacuum SEM analyses of ceramic tiles with emphasis on glaze defects characterisation

    SciTech Connect (OSTI)

    Kopar, Tinkara Ducman, Vilma

    2007-11-15

    The behaviour of glazed building ceramics exposed to different environment (weathering, chemicals, etc.) is determined by microstructural features; in many cases structural and surface defects at the micro- or nanometre scale are crucial for the functional properties of products. Many testing methods for materials characterization of a variety of ceramic products, physical and chemical methods, are time-consuming, large quantities of samples are needed, and are usually destructive. This paper illustrates the use of low-vacuum scanning electron microscopy (LV-SEM) as fast and almost non-destructive, as only a small amount of sample is needed. Examples are given of various surface and structural properties of building ceramics, for the identification of the material deterioration process as a result of environmental impact.

  4. Geodesic IO Library

    Energy Science and Technology Software Center (OSTI)

    2011-03-15

    GIO is an application programmer interface (API) or library for high performance IO that is designed for climate models that operate on a geodesic grid. GIO uses a combination of configuration files and API calls to define the mapping of internal model data to output variables in standard climate data formats. The mapping from model data to model output includes method of data slicing, aggregation, and linearization using a morton ordering approach. The data ismore » then persisted through a standard interface that can be implemented using several different high level parallel libraries. Both Parallel NetCDF and NetCDF4 interfaces are provided. GIO is designed to run on supercomputing systems or multi-processor clusters with parallel file systems.« less

  5. Evaluated teletherapy source library

    DOE Patents [OSTI]

    Cox, Lawrence J.; Schach Von Wittenau, Alexis E.

    2000-01-01

    The Evaluated Teletherapy Source Library (ETSL) is a system of hardware and software that provides for maintenance of a library of useful phase space descriptions (PSDs) of teletherapy sources used in radiation therapy for cancer treatment. The PSDs are designed to be used by PEREGRINE, the all-particle Monte Carlo dose calculation system. ETSL also stores other relevant information such as monitor unit factors (MUFs) for use with the PSDs, results of PEREGRINE calculations using the PSDs, clinical calibration measurements, and geometry descriptions sufficient for calculational purposes. Not all of this information is directly needed by PEREGRINE. It also is capable of acting as a repository for the Monte Carlo simulation history files from which the generic PSDs are derived.

  6. Solar Heat Gain Through Fenestration Systems Containing Shading: Procedures for Estimating Performance from Minimal Data

    SciTech Connect (OSTI)

    Klems, J.H.

    2000-08-01

    The computational methods for calculating the properties of glazing systems containing shading from the properties of their components have been developed, but the measurement standards and property data bases necessary to apply them have not. It is shown that with a drastic simplifying assumption these methods can be used to calculate system solar-optical properties and solar heat gain coefficients for arbitrary glazing systems, while requiring limited data about the shading. Detailed formulas are presented, and performance multipliers are defined for the approximate treatment of simple glazings with shading. As higher accuracy is demanded, the formulas become very complicated.

  7. Portable Instrumented Communication Library

    Energy Science and Technology Software Center (OSTI)

    1993-06-10

    PICL is a subroutine library that can be used to develop parallel programs that are portable across several distributed-memory multiprocessors. PICL provides a portable syntax for key communication primitives and related system calls. It also provides portable routines to perform certain widely-used, high-level communication operations, such as global broadcast and global summation. PICL provides execution tracing that can be used to monitor performance or to aid in debugging.

  8. Math Library Performance

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

    Math Library Performance Math Library Performance Fully optimizing a given application's performance often requires a deep understanding of the source, an accurate profile for a ...

  9. Building Energy Modeling Library

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

    Modeling (BEM) Library TDM - Amir Roth Ellen Franconi Rocky Mountain Institute ... Project Overview Building Energy Modeling (BEM) Library * Define and develop a ...

  10. Solar heat gain through fenestration systems containing shading: Summary of procedures for estimating performance from minimal data

    SciTech Connect (OSTI)

    Klems, Joseph H.

    2001-03-01

    The computational methods for calculating the properties of glazing systems containing shading from the properties of their components have been developed, but the measurement standards and property data bases necessary to apply them have not. It is shown that with a drastic simplifying assumption these methods can be used to calculate system solar-optical properties and solar heat gain coefficients for arbitrary glazing systems, while requiring limited data about the shading. Detailed formulas are presented, and performance multipliers are defined for the approximate treatment of simple glazings with shading. As higher accuracy is demanded, the formulas become very complicated.

  11. Using the ACML Math Library

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

    ACML Math Library Using the ACML Math Library The AMD ACML math library is available on Euclid. This library is described at the ACML Math Library. To compile and link with it, ...

  12. Filament-strung stand-off elements for maintaining pane separation in vacuum insulating glazing units

    DOE Patents [OSTI]

    Bettger, Kenneth J; Stark, David H

    2013-08-20

    A vacuum insulating glazing unit (VIGU) comprises first and second panes of transparent material, first and second anchors, a plurality of filaments, a plurality of stand-off elements, and seals. The first and second panes of transparent material have edges and inner and outer faces, are disposed with their inner faces substantially opposing one another, and are separated by a gap having a predetermined height. The first and second anchors are disposed at opposite edges of one pane of the VIGU. Each filament is attached at one end to the first anchor and at the other end to the second anchor, and the filaments are collectively disposed between the panes substantially parallel to one another. The stand-off elements are affixed to each filament at predetermined positions along the filament, and have a height substantially equal to the predetermined height of the gap such that the each stand-off element touches the inner surfaces of both panes. The seals are disposed about the edges of the panes, enclosing the stand-off elements within a volume between the panes from which the atmosphere may be evacuated to form a partial vacuum.

  13. Phantom Library

    Broader source: Energy.gov [DOE]

    Anthropomorphic phantoms are designed to represent the human body's characteristics in terms of radiation attenuation, physical morphology, and geometry. For in vivo counting applications, phantoms are used to calibrate radiation detection systems for measuring radioactive material in the human body.

  14. Isotope Generation and Depletion Code with Libraries Based on JENDL3.2. New ORIGEN users are advised to get CCC-750/SCALE6 and run the ORIGEN-ARP code system in that package.

    Energy Science and Technology Software Center (OSTI)

    2001-11-30

    Version 00 ORIGEN-JENDL32 includes a modified version of the CCC-371/ORIGEN2.1 code along with the libraries from that package plus new libraries, which are based on current reactor designs using the newest nuclear data file developed in Japan, JENDL-3.2. The new libraries contain not only one-group cross section data but also variable actinide cross sections and decay and fission yield data. Main objectives of the libraries are to calculate isotopic compositions averaged over whole fuel assembliesmore » for the case of LWR and isotopic compositions averaged over a whole core for the case of FBR. Target fuel assemblies are PWR 17?17 type and BWR 8?8 or 9?9 type. Target core and blanket types of FBR are chosen from several considered specifications. Evaluation of the LWR libraries was conducted by the analysis of latest post irradiation examinations carried out in Japan Atomic Energy Research Institute. The evaluation showed improved results of many isotopes. Evaluation of the FBR libraries was carried out by the comparison between new and old libraries of FBR. The calculated weights of several isotopes presented large differences. ORIGEN is a computer code system for calculating the buildup, decay, and processing of radioactive materials. ORIGEN2.1 is a revised version of CCC-217/ORIGEN and incorporates updates of the reactor models, cross sections, fission product yields, decay data, and decay photon data, as well as the source code. ORIGEN2.1 includes libraries for standard and extended-burnup PWR and BWR calculations, which are documented in ORNL/TM-11018. Note that new ORIGEN users are generally advised to request the CCC-750/SCALE 6 package, which contains ORIGEN-S and control modules to run it, in addition to a newer selection of data libraries.« less

  15. Lighting in the Library

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

    The purpose of the Lighting in the Library Activity is to calculate the electricity used to provide lighting in the school library and determine the feasibility of saving energy ...

  16. Sophia Library Version 12

    Energy Science and Technology Software Center (OSTI)

    2012-08-09

    Sophia Library Version 12 is the source code shared by all the executables related to the Sophia package.

  17. Discomfort glare with complex fenestration systems and the impact on energy use when using daylighting control

    SciTech Connect (OSTI)

    Hoffmann, Sabine; McNeil, Andrew; Lee, Eleanor S.; Kalyanam, Raghuram

    2015-11-03

    Glare is a frequent issue in highly glazed buildings. A modelling approach is presented that uses discomfort glare probability and discomfort glare index as metrics to determine occupants’ behaviour. A glare control algorithm that actuated an interior shade for glare protection based on the predicted perception was implemented in a building simulation program. A reference case with a state-of-the-art base glazing was compared to the same glazing but with five different complex fenestration systems, i.e., exterior shades. The windows with exterior shades showed significant variations in glare frequencies. Energy use intensity in a prototypical office building with daylighting controls was greatly influenced for the systems with frequent glare occurrence. While the base glazing could benefit from glare control, some of the exterior shades showed significantly greater energy use when discomfort glare-based operation of interior shades was considered.

  18. GNU Science Library (GSL)

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

    GNU Science Library (GSL) GNU Science Library (GSL) Description GSL, a numerical library for C and C++ programmers, is available on Hopper, Edison, and Carver, and PDSF. How to Access GSL You must use the module utility to access the library on all machines at NERSC. To load: module load gsl To see what environment variables are defined by the library: module show gsl Using GSL on Cori and Edison On Cori or Edison if you want to use the gcc compiler and GSL you must swap the modulefiles for the

  19. NETL DOCUMENT LIBRARY

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

    Library NETL Document Library You can search for documents by selecting the appropriate link with in the content section or use the Search feature below Coal Document Library In response to concerns of climate change, the United States is contemplating a complete and rapid transformation of the way it both produces and consumes energy to significantly reduce its carbon emissions. The integrated Coal Program focuses on retaining the benefits of continuing to use coal to produce electric power.

  20. Math Kernel Library (MKL)

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

    Kernel Library (MKL) Math Kernel Library (MKL) Description The Intel Math Kernel Library (Intel MKL) contains highly optimized, extensively threaded math routines for science, engineering, and financial applications. Core math functions include BLAS, LAPACK, ScaLAPACK, Sparse Solvers, Fast Fourier Transforms, Vector Math, and more. MKL is available on NERSC computer platforms where the Intel compilers are available. For instances, on Cori and Edison. If you use intel compilers to compile your

  1. Math Library Performance

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

    Math Library Performance Math Library Performance Fully optimizing a given application's performance often requires a deep understanding of the source, an accurate profile for a representative run, and the ability to have changes to the source accepted upstream. However, in many cases, significant performance gains can be achieved by simply optimizing the code over the matrix of possible compilers, compiler options and libraries available on a given machine. Here, we explore the performance

  2. West Berkeley Public Library

    High Performance Buildings Database

    Berkeley, CA The West Berkeley Public Library, first opened in December 2013, is the first publicly funded Zero Net Energy public library in California. The library takes advantage of many innovative technologies and passive design strategies to achieve its Zero Net Energy goals. The project's Building Team, led by Harley Ellis Deveraux, partnered with PG&E's Savings By Design program to perform early-stage design analyses including climate modeling, computational fluid dynamics, daylighting, solar modeling, and energy simulations.

  3. Research Library Awards

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

    Shankar of the Research Library (STBPO-RL) and collaborators at Old Dominion University (Michael Nelson and Scott Ainsworth) won the 2010 Digital Preservation Award for Memento, a...

  4. Monochromator Crystal Glitch Library

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

    SSRL's Monochromator Crystal Glitch Library allows users to view glitch spectra online, list specific crystal orientations, and download PDF files of the glitch spectra. (Specialized Interface)

  5. Luna Hostlist Library

    Energy Science and Technology Software Center (OSTI)

    2013-10-03

    This package implements a Lua interface to the LLNL hostlist routines, and includes a hostlist command oine utility based on the lua hostlist library.

  6. About the Library

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

    collections of books, journals, databases, patents and technical reports and offers literature searching, training and outreach services. The library's R&D component pursues...

  7. Software and Libraries | Argonne Leadership Computing Facility

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

    System Overview Data Storage & File Systems Compiling & Linking Queueing & Running Jobs Data Transfer Debugging & Profiling Performance Tools & APIs Software & Libraries Boost CPMD Code_Saturne GAMESS GPAW GROMACS LAMMPS MADNESS QBox IBM References Cooley Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] Software and Libraries Expand All Close All Mira/Cetus Vesta

  8. About the Library

    Broader source: Energy.gov [DOE]

    The Law Library is located on the 6th floor of Forrestal between the A and B corridors at 6A-156 or 6B-157.  The doors to the Law Library remain open as long as the Forrestal Building is accessible...

  9. Library Tools, Office of Scientific and Technical Information...

    Office of Scientific and Technical Information (OSTI)

    DOE MARC Records System provides Machine-Readable Cataloging (MARC) records for full-text research reports for downloading directly into library catalogs. Open Archives Initiative ...

  10. A Comparison of Library Tracking Methods in High Performance

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

    Library Tracking Methods in High Performance Computing Computer System Cluster and Networking Summer Institute 2013 Poster Seminar William Rosenberger (New Mexico Tech), Dennis...

  11. MS FORTRAN Extended Libraries

    Energy Science and Technology Software Center (OSTI)

    1986-09-01

    DISPPAK is a set of routines for use with Microsoft FORTRAN programs that allows the flexible display of information on the screen of an IBM PC in both text and graphics modes. The text mode routines allow the cursor to be placed at an arbitrary point on the screen and text to be displayed at the cursor location, making it possible to create menus and other structured displays. A routine to set the color ofmore » the characters that these routines display is also provided. A set of line drawing routines is included for use with IBM''s Color Graphics Adapter or an equivalent board (such as the Enhanced Graphics Adapter in CGA emulation mode). These routines support both pixel coordinates and a user-specified set of real number coordinates. SUBPAK is a function library which allows Microsoft FORTRAN programs to calculate random numbers, issue calls to the operating system, read individual characters from the keyboard, perform Boolean and shift operations, and communicate with the I/O ports of the IBM PC. In addition, peek and poke routines, a routine that returns the address of any variable, and routines that can access the system time and date are included.« less

  12. Library | Y-12 National Security Complex

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

    Library Library The Office of Electricity Delivery and Energy Reliability (OE) leads the Department of Energy's efforts to ensure a resilient, reliable, and flexible electricity system. Below are links to OE's Federal Register notices, a wide range of reports and other documents, fact sheets, and peer review materials. Federal Register Notices Federal Register Notices (FRNs) are published in compliance with government regulation to inform the public of announcements, meetings, applications, and

  13. QER Document Library | Department of Energy

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

    Quadrennial Energy Review: First Installment » QER Document Library QER Document Library The Presidential Memorandum establishing the QER directed the QER Task Force to conduct analysis and modeling to support QER recommendations and actions. As part of this effort, the Office of Energy Policy and Systems Analysis (EPSA) commissioned an extensive suite of analyses, focusing on energy TS&D infrastructures. Linked below are the major commissioned analyses used to support the findings and

  14. Lighting in the Library

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

    lores.pdf (1.43

    hires.pdf (1.65

    The purpose of the Lighting in the Library Activity is to calculate the electricity used to provide lighting in the school library and determine the feasibility of saving energy and money by using energy efficient lighting fixtures. Your students will assume the role of an energy auditor assigned the task of assessing the current situation and making a recommendation for energy-efficient improvements. This activitity requires a trip to the library, an

  15. lighting in the library

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

    Determine the Feasibility of Installing Energy Efficient Lighting In this part of the exercise, you will plan a new approach to lighting your school library. This new plan will use ...

  16. Library for Nonlinear Optimization

    Energy Science and Technology Software Center (OSTI)

    2001-10-09

    OPT++ is a C++ object-oriented library for nonlinear optimization. This incorporates an improved implementation of an existing capability and two new algorithmic capabilities based on existing journal articles and freely available software.

  17. Genomic library construction

    DOE Patents [OSTI]

    Church, George M.; Zhang, Kun

    2011-07-26

    Compositions and methods for amplifying nucleic acid sequences from a single cell are provided. Compositions and methods for constructing a genomic library from a single cell are also provided.

  18. Local STAR Libraries

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

    Local STAR Libraries Local STAR Libraries The libraries listed below are built locally at PDSF and are available under the chos environment sl53. The 32sl44 chos environment has been retire but the libraries are still listed for reference. Version Tag ROOT Version Status Mode Date Comment SL12b (new) SL12b 5.22.00 built debug 4/17/12 SL5.3 SL12a SL12a 5.22.00 built debug 3/14/12 SL5.3 SL11e SL11e 5.22.00 built debug 11/30/11 SL5.3 SL11d (pro) SL11d 5.22.00 built debug 8/1/11 SL5.3 SL11c SL11c_1

  19. NSUF Irradiated Materials Library

    SciTech Connect (OSTI)

    Cole, James Irvin

    2015-09-01

    The Nuclear Science User Facilities has been in the process of establishing an innovative Irradiated Materials Library concept for maximizing the value of previous and on-going materials and nuclear fuels irradiation test campaigns, including utilization of real-world components retrieved from current and decommissioned reactors. When the ATR national scientific user facility was established in 2007 one of the goals of the program was to establish a library of irradiated samples for users to access and conduct research through competitively reviewed proposal process. As part of the initial effort, staff at the user facility identified legacy materials from previous programs that are still being stored in laboratories and hot-cell facilities at the INL. In addition other materials of interest were identified that are being stored outside the INL that the current owners have volunteered to enter into the library. Finally, over the course of the last several years, the ATR NSUF has irradiated more than 3500 specimens as part of NSUF competitively awarded research projects. The Logistics of managing this large inventory of highly radioactive poses unique challenges. This document will describe materials in the library, outline the policy for accessing these materials and put forth a strategy for making new additions to the library as well as establishing guidelines for minimum pedigree needed to be included in the library to limit the amount of material stored indefinitely without identified value.

  20. ug[SCIP,*] Library : A Software Library for General Purpose Parallel...

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

    ugSCIP,* Library : A Software Library for General Purpose Parallel Branch-and-Bound ... ugSCIP,* library is a software library to parallelize customized SCIP solvers. ...

  1. A Generalized Portable SHMEM Library for High Performance Computing

    SciTech Connect (OSTI)

    Parzyszek, K.; Nieplocha, J.; Kendall, R.A.

    2000-09-15

    This paper describes a portable one-sided communication library GPSHMEM that follows the interfaces of the successful SHMEM library introduced by Cray Research Inc. for their distributed memory systems: the Cray T3D and T3E. The portability is achieved by relying on ARMCI, a low-level communication library developed to support one-sided communication in distributed array libraries and compiler run-time systems, and the MPI message passing interface. The paper discusses implementation, requirements, and initial experience with GPSHMEM.

  2. XAFS Model Compound Library

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

    Newville, Matthew

    The XAFS Model Compound Library contains XAFS data on model compounds. The term "model" compounds refers to compounds of homogeneous and well-known crystallographic or molecular structure. Each data file in this library has an associated atoms.inp file that can be converted to a feff.inp file using the program ATOMS. (See the related Searchable Atoms.inp Archive at http://cars9.uchicago.edu/~newville/adb/) This Library exists because XAFS data on model compounds is useful for several reasons, including comparing to unknown data for "fingerprinting" and testing calculations and analysis methods. The collection here is currently limited, but is growing. The focus to date has been on inorganic compounds and minerals of interest to the geochemical community. [Copied, with editing, from http://cars9.uchicago.edu/~newville/ModelLib/

  3. List of Math Libraries

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

    Libraries List List of Math Libraries Package Platform Version Module Install Date Date Made Default A Fortran interface to the GNU Scientific Library (GSL) edison 1.0.0 fgsl/1.0.0 2015-04-14 2016-08-31 ACML cori 5.3.1 acml/5.3.1 2015-12-22 2016-06-30 ACML cori 6.1.0.31 acml/6.1.0.31 2015-12-22 ACML edison 5.3.1 acml/5.3.1 2016-01-26 2016-08-31 ACML edison 6.1.0.31 acml/6.1.0.31 2016-01-26 acml genepool 5.1.0 acml/5.1.0 2012-07-07 acml genepool_sl6 5.1.0 acml/5.1.0 2015-03-06 acml phoebe 5.1.0

  4. Using the ACML Math Library

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

    ACML Math Library Using the ACML Math Library The AMD ACML math library is available on Euclid. This library is described at the ACML Math Library. To compile and link with it, load the ACML library and include the $ACML environment variable as part of your compile/link line: % module load acml % mpicc -o cblas cblas.c $ACML If you have the gnu compilers loaded, use the acml-gnu module instead. Last edited: 2011-04-06 13:02:19

  5. Experience With the SCALE Criticality Safety Cross Section Libraries

    SciTech Connect (OSTI)

    Bowman, S.M.

    2000-08-21

    This report provides detailed information on the SCALE criticality safety cross-section libraries. Areas covered include the origins of the libraries, the data on which they are based, how they were generated, past experience and validations, and performance comparisons with measured critical experiments and numerical benchmarks. The performance of the SCALE criticality safety cross-section libraries on various types of fissile systems are examined in detail. Most of the performance areas are demonstrated by examining the performance of the libraries vs critical experiments to show general trends and weaknesses. In areas where directly applicable critical experiments do not exist, performance is examined based on the general knowledge of the strengths and weaknesses of the cross sections. In this case, the experience in the use of the cross sections and comparisons with the results of other libraries on the same systems are relied on for establishing acceptability of application of a particular SCALE library to a particular fissile system. This report should aid in establishing when a SCALE cross-section library would be expected to perform acceptably and where there are known or suspected deficiencies that would cause the calculations to be less reliable. To determine the acceptability of a library for a particular application, the calculational bias of the library should be established by directly applicable critical experiments.

  6. Floating Point Control Library

    Energy Science and Technology Software Center (OSTI)

    2007-08-02

    Floating Point Control is a Library that allows for the manipulation of floating point unit exception masking funtions control exceptions in both the Streaming "Single Instruction, Multiple Data" Extension 2 (SSE2) unit and the floating point unit simultaneously. FPC also provides macros to set floating point rounding and precision control.

  7. OTP/LDAP Client Library

    Energy Science and Technology Software Center (OSTI)

    2007-10-01

    The OTP/LDAP Client Library provides a C library, PAM module and Perl module which can be used by developers to easily incorporate two-factor authentication in to their various client applications.

  8. DOE - NNSA/NFO -- Library

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

    Library NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Library The Library section provides a central location for Fact Sheets, Films, Forms, News Releases, Photos, Environmental Publications and Reports, Current Publications, Historical Publications, Newsletters and many other documents supporting the Nevada Field Office mission and vision. Browse the complete Library content by clicking the links to the left. If you have any questions or would like more information, contact the

  9. Montana Geographic Information Library | Open Energy Information

    Open Energy Info (EERE)

    Montana Geographic Information Library Jump to: navigation, search OpenEI Reference LibraryAdd to library Map: Montana Geographic Information LibraryInfo GraphicMapChart Abstract...

  10. PHYSLIB: A C++ tensor class library

    SciTech Connect (OSTI)

    Budge, K.G.

    1991-10-09

    C++ is the first object-oriented programming language which produces sufficiently efficient code for consideration in computation-intensive physics and engineering applications. In addition, the increasing availability of massively parallel architectures requires novel programming techniques which may prove to be relatively easy to implement in C++. For these reasons, Division 1541 at Sandia National Laboratories is devoting considerable resources to the development of C++ libraries. This document describes the first of these libraries to be released, PHYSLIB, which defines classes representing Cartesian vectors and (second-order) tensors. This library consists of the header file physlib.h, the inline code file physlib.inl, and the source file physlib.C. The library is applicable to both three-dimensional and two-dimensional problems; the user selects the 2-D version of the library by defining the symbol TWO D in the header file physlib.h and recompiling physlib.C and his own code. Alternately, system managers may wish to provide duplicate header and object modules of each dimensionality. This code was produced under the auspices of Sandia National Laboratories, a federally-funded research center administered for the United States Department of Energy on a non-profit basis by AT T. This code is available to US citizens, and institutions under research, government use and/or commercial license agreements.

  11. DOE - NNSA/NFO -- Photo Library AMS

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

    AMS NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - Aerial Measuring System (AMS) The Aerial Measuring System is one of the emergency response resources, or assets, administered by NNSA. Aerial Measuring System (AMS) detects, measures, and tracks radioactive material at an emergency to determine contamination levels. Instructions: Click the photograph THUMBNAIL to view the photograph details Click the Category, Number, or Date table header links to sort the

  12. Feature Characterization Library

    Energy Science and Technology Software Center (OSTI)

    2006-08-03

    FCLib is a data analysis toolkit constructed to meet the needs of data discovery in large-scale, spatio-temporal data such as finite element simulation data. FCLib is a C library toolkit of building blocks that can be assembled into complex analyses. Important features of FCLib include the following: (1) Support of feature-based analysis, (2) minimization of low-oevel processing, (3) ease of use, and (4) applicable to the wide variety of science domains.

  13. lighting in the library

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

    Determine the Feasibility of Installing Energy Efficient Lighting In this part of the exercise, you will plan a new approach to lighting your school library. This new plan will use less energy, cost less, and result in less greenhouse gas. Your plan will also include bottom line calculations and decision factors such as: identifying the costs and payback for buying and installing new lighting equipment and making a determination about whether or not the new, more efficient lighting will provide

  14. EC Image Library

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

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

  15. EC Video Library

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

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

  16. Microsoft, libraries and open source

    ScienceCinema (OSTI)

    None

    2011-10-06

    We are finally starting to see the early signs of transformation inscholarly publishing. The innovations we've been expecting for years areslowly being adopted, but we can also expect the pace of change toaccelerate in the coming 3 to 5 years. At the same time, many of ritualsand artifacts of the scholarly communication lifecycle are still rooted ina centuries-old model.  What are the primary goals of scholarlycommunication, and what will be the future role of librarians in thatcycle?  What are the obstacles in information flow (many of our owndesign) that can be removed?Is the library profession moving fast enough to stay ahead of the curve...or are we ever going to be struggling to keep up? With the advent of thedata deluge, all-XML workflows, the semantic Web, cloud servicesand increasingly intelligent mobile devices - what are the implicationsfor libraries, archivists, publishers, scholarly societies as well asindividual researchers and scholars? The opportunities are many - butcapitalizing on this ever-evolving landscape will require significantchanges to our field, changes that we are not currently well-positioned toenact. This talk will map the current scholarly communication landscape -highlighting recent exciting developments, and will focus on therepercussions and some specific recommendations for the broader field ofinformation management.About the speaker:Alex Wade is the Director for Scholarly Communication within Microsoft'sExternal Research division, where he oversees several projects related toresearcher productivity tools, semantic information capture, and theinteroperability of information systems. Alex holds a Bachelor's degree inPhilosophy from U.C. Berkeley, and a Masters of Librarianship degree fromthe University of Washington.During his career at Microsoft, Alex has managed the corporate search andtaxonomy management services; has shipped a SharePoint-based document andworkflow management solution for Sarbanes-Oxley compliance; and served

  17. Validation of a large activation cross-section library

    SciTech Connect (OSTI)

    Muir, D.W.; Wilson, W.B.

    1994-06-01

    The 63-group neutron cross-section library used for neutron activation studies in the Nuclear Theory and Applications Group at Los Alamos has a variety of sources of widely varying levels of quality. This heterogeneous aspect, which is a common feature of all libraries used in activation studies, is a direct consequence of the need to quickly obtain data for up to 15,000 different excitation functions involving 750 different targets. Because of the need to assess the reliability of this library and ten to improve it, we have initiated a systematic comparison of this library with three main data sources, especially the large CSISRS online data system, maintained by the National Nuclear Data Center at Brookhaven National Laboratory. We report on the results of extensive comparisons between the experimental data and the multigroup library. We briefly mention new theoretical approaches data evaluation that are suitable for meeting future data needs in this area.

  18. Neutron Library (ENDL82) in the transmittal format

    SciTech Connect (OSTI)

    Howerton, R.J.; Dye, R.E.; Perkins, S.T.

    1982-06-26

    There are four main libraries of data included within the system described. They are ENDL (Evaluated Neutron Data Library), ECPL (Evaluated Charged-Particle Data Library), ACTL (Evaluated Neutron-Induced Activation Cross-Section Library), and EGDL (Evaluated Photon Interaction Data Library). The first three deal with nuclear processes induced by neutrons or light charged particles (Z less than or equal to 2, A less than or equal to 4). The fourth (EGDL) contains the data appropriate to photons with energies between 100 eV and 100 MeV that interact with atoms of the elements in their ground state, i.e., cold targets. EGDL does not contain data for photonuclear reactions.

  19. Normalized cDNA libraries

    DOE Patents [OSTI]

    Soares, M.B.; Efstratiadis, A.

    1997-06-10

    This invention provides a method to normalize a directional cDNA library constructed in a vector that allows propagation in single-stranded circle form comprising: (a) propagating the directional cDNA library in single-stranded circles; (b) generating fragments complementary to the 3{prime} noncoding sequence of the single-stranded circles in the library to produce partial duplexes; (c) purifying the partial duplexes; (d) melting and reassociating the purified partial duplexes to moderate Cot; and (e) purifying the unassociated single-stranded circles, thereby generating a normalized cDNA library. 4 figs.

  20. Normalized cDNA libraries

    DOE Patents [OSTI]

    Soares, Marcelo B.; Efstratiadis, Argiris

    1997-01-01

    This invention provides a method to normalize a directional cDNA library constructed in a vector that allows propagation in single-stranded circle form comprising: (a) propagating the directional cDNA library in single-stranded circles; (b) generating fragments complementary to the 3' noncoding sequence of the single-stranded circles in the library to produce partial duplexes; (c) purifying the partial duplexes; (d) melting and reassociating the purified partial duplexes to moderate Cot; and (e) purifying the unassociated single-stranded circles, thereby generating a normalized cDNA library.

  1. Video Library | Advanced Photon Source

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

    Video Library Related Links: APS Colloquium APS Podcasts APS Today More videos: Introduction to the APS Physics of the Blues Now Playing: Building the Advanced Photon Source This...

  2. Video Library | Advanced Photon Source

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

    Archives APS Brochure Annual Reports Posters Podcasts Image Gallery external site Video Library Syndicated Feeds (RSS) Featured Videos: Introduction to the Advanced Photon...

  3. Video Library | Advanced Photon Source

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

    Archives APS Brochure Annual Reports Posters Podcasts Image Gallery external site Video Library Syndicated Feeds (RSS) Now Playing: The Advanced Photon Source More videos:...

  4. Biomass Scenario Model Scenario Library: Definitions, Construction, and

    Office of Scientific and Technical Information (OSTI)

    Description (Technical Report) | SciTech Connect Biomass Scenario Model Scenario Library: Definitions, Construction, and Description Citation Details In-Document Search Title: Biomass Scenario Model Scenario Library: Definitions, Construction, and Description Understanding the development of the biofuels industry in the United States is important to policymakers and industry. The Biomass Scenario Model (BSM) is a system dynamics model of the biomass-to-biofuels system that can be used to

  5. Advanced fenestration systems for improved daylight performance

    SciTech Connect (OSTI)

    Lee, E S; Selkowitz, S

    1998-03-01

    The use of daylight to replace or supplement electric lighting in commercial buildings can result in significant energy and demand savings. High performance fenestration systems area necessary, but not sufficient, element of any successful daylighting design that reduces lighting energy use. However, these savings may be reduced if the fenestration systems impose adverse thermal loads. In this paper, we review the state of the art of several advanced fenestration systems which are designed to maximize the energy-saving potential of daylighting, while improving comfort and visual performance at an "affordable" cost. We first review the key performance issues that successful fenestration systems must address, and then review several classes of fenestration systems intended to meet those performance needs. The systems are reviewed in two categories: static and dynamic. Static systems include not only glazings, such as spectrally-selective and holographic glazings, but specialized designs of light-shelves and light-pipes, while dynamic systems cover automatically-operated Venetian blinds and electrochromic glazings. We include a discussion of the research directions in this area, and how these efforts might lead to static and dynamic hardware and system solutions that fulfill the multiple roles that these systems must play in terms of energy efficiency, comfort, visual performance, health, and amenity in future buildings.

  6. Montana Pollutant Discharge Elimination System (MPDES) Webpage...

    Open Energy Info (EERE)

    System (MPDES) Webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Montana Pollutant Discharge Elimination System (MPDES) Webpage Abstract Provides...

  7. DOE - NNSA/NFO -- Photo Library

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

    Library NNSANFO Language Options U.S. DOENNSA - Nevada Field Office Photo Library Search Listed by categories below are publicly released photos in the Nevada Field Office photo ...

  8. Nervana Neon - Scalable Deep Learning library

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

    Neon Nervana Neon - Scalable Deep Learning library Description and Overview neon is an easy to use, python-based scalable Deep Learning library. Deep Learning has recently achieved...

  9. Geothermal EGS Demonstration Photo Library | Department of Energy

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

    Geothermal EGS Demonstration Photo Library Geothermal EGS Demonstration Photo Library Addthis Energy Department EGS Demonstration Yields First Commercial Power to the Grid 1 of 4 Energy Department EGS Demonstration Yields First Commercial Power to the Grid In April 2013, DOE industry partner Ormat Technologies succeeded in generating the nation's first commercial power from enhanced geothermal systems to the grid at Desert Peak, Nevada. Image: courtesy Ormat Technologies AltaRock

  10. EERE Publication and Product Library

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

    Help This guide will provide basic information on how to use the library functions, i.e., browsing, searching, and requesting items by mail. Basic Search Advanced Search Browse By Topic Using Search Results Mail Requests Basic Search Search the Library The basic search accesses the title, description, filename, and keywords for the search term(s) you enter. Enter your search term or phrase in the "Search the Library" box and then click the Search button. Search results will be

  11. Pairwise Sequence Alignment Library

    SciTech Connect (OSTI)

    2015-05-20

    Vector extensions, such as SSE, have been part of the x86 CPU since the 1990s, with applications in graphics, signal processing, and scientific applications. Although many algorithms and applications can naturally benefit from automatic vectorization techniques, there are still many that are difficult to vectorize due to their dependence on irregular data structures, dense branch operations, or data dependencies. Sequence alignment, one of the most widely used operations in bioinformatics workflows, has a computational footprint that features complex data dependencies. The trend of widening vector registers adversely affects the state-of-the-art sequence alignment algorithm based on striped data layouts. Therefore, a novel SIMD implementation of a parallel scan-based sequence alignment algorithm that can better exploit wider SIMD units was implemented as part of the Parallel Sequence Alignment Library (parasail). Parasail features: Reference implementations of all known vectorized sequence alignment approaches. Implementations of Smith Waterman (SW), semi-global (SG), and Needleman Wunsch (NW) sequence alignment algorithms. Implementations across all modern CPU instruction sets including AVX2 and KNC. Language interfaces for C/C++ and Python.

  12. Pairwise Sequence Alignment Library

    Energy Science and Technology Software Center (OSTI)

    2015-05-20

    Vector extensions, such as SSE, have been part of the x86 CPU since the 1990s, with applications in graphics, signal processing, and scientific applications. Although many algorithms and applications can naturally benefit from automatic vectorization techniques, there are still many that are difficult to vectorize due to their dependence on irregular data structures, dense branch operations, or data dependencies. Sequence alignment, one of the most widely used operations in bioinformatics workflows, has a computational footprintmore » that features complex data dependencies. The trend of widening vector registers adversely affects the state-of-the-art sequence alignment algorithm based on striped data layouts. Therefore, a novel SIMD implementation of a parallel scan-based sequence alignment algorithm that can better exploit wider SIMD units was implemented as part of the Parallel Sequence Alignment Library (parasail). Parasail features: Reference implementations of all known vectorized sequence alignment approaches. Implementations of Smith Waterman (SW), semi-global (SG), and Needleman Wunsch (NW) sequence alignment algorithms. Implementations across all modern CPU instruction sets including AVX2 and KNC. Language interfaces for C/C++ and Python.« less

  13. Computational Fluid Dynamics Library

    Energy Science and Technology Software Center (OSTI)

    2005-03-04

    CFDLib05 is the Los Alamos Computational Fluid Dynamics LIBrary. This is a collection of hydrocodes using a common data structure and a common numerical method, for problems ranging from single-field, incompressible flow, to multi-species, multi-field, compressible flow. The data structure is multi-block, with a so-called structured grid in each block. The numerical method is a Finite-Volume scheme employing a state vector that is fully cell-centered. This means that the integral form of the conservation lawsmore » is solved on the physical domain that is represented by a mesh of control volumes. The typical control volume is an arbitrary quadrilateral in 2D and an arbitrary hexahedron in 3D. The Finite-Volume scheme is for time-unsteady flow and remains well coupled by means of time and space centered fluxes; if a steady state solution is required, the problem is integrated forward in time until the user is satisfied that the state is stationary.« less

  14. Document Library | Department of Energy

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

    Services » Document Library Document Library July 19, 2016 Excess Uranium Management On July 19, 2016, the Department issued a Request for Information on the effects of DOE transfers of excess uranium on domestic uranium mining, conversion, and enrichment industries. The Request for Information established an August 18, 2016 deadline for the submission of written comments. On August 1, 2016, the Department extended the comment period to September 19, 2016. July 18, 2016 NE NEET-Reactor

  15. EERE Publication and Product Library

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

    Feature featured product thumbnail Energy Savers: Tips on Saving Money & Energy at Home Details Bookmark & Share View Related Welcome to the EERE Publication and Product Library. This library will allow you to find publications and products provided by the DOE's Office of Energy Efficiency and Renewable Energy specifically for our constituents. To help serve you better this database will allow you to: Search for publications and products Download or view publications online Request a

  16. Single-Chain Antibody Library

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

    Baird, Cheryl

    Researchers at Pacific Northwest National Laboratory (PNNL) have constructed a nonimmune library consisting of 109 human antibody scFv fragments, which have been cloned and expressed on the surface of yeast. Nanomolar-affinity scFvs are routinely obtained by magnetic bead screening and flow cytometric sorting. The yeast library can be amplified 1010 fold without measurable loss of clonal diversity. This allows for indefinite expansion of the library. All scFv clones can be assessed directly on the yeast cell surface by immunofluorescent labeling and flow cytometry, obviating separate subcloning, expression, and purification steps. The ability to use multiplex library screening demonstrates the utility of this approach for high-throughput antibody isolation for proteomic applications. The yeast library may be used for research projects or teaching performed for U.S. Government purposes only. If you would like to request an aliquot of the single-chain antibody library for your research, please print and fill out the Materials Transfer Agreement (MTA) [PDF, 20K]. The website provides the contact information for mailing the MTA. [copied from http://www.sysbio.org/dataresources/singlechain.stm

  17. Integral collector storage system with heat exchange apparatus

    DOE Patents [OSTI]

    Rhodes, Richard O.

    2004-04-20

    The present invention relates to an integral solar energy collector storage systems. Generally, an integral collector storage system includes a tank system, a plurality of heat exchange tubes with at least some of the heat exchange tubes arranged within the tank system, a first glazing layer positioned over the tank system and a base plate positioned under the tank system. In one aspect of the invention, the tank system, the first glazing layer an the base plate each include protrusions and a clip is provided to hold the layers together. In another aspect of the invention, the first glazing layer and the base plate are ribbed to provide structural support. This arrangement is particularly useful when these components are formed from plastic. In yet another aspect of the invention, the tank system has a plurality of interconnected tank chambers formed from tubes. In this aspect, a supply header pipe and a fluid return header pipe are provided at a first end of the tank system. The heat exchange tubes have inlets coupled to the supply header pipe and outlets coupled to the return header pipe. With this arrangement, the heat exchange tubes may be inserted into the tank chambers from the first end of the tank system.

  18. Mining Software Usage with the Automatic Library Tracking Database (ALTD)

    SciTech Connect (OSTI)

    Hadri, Bilel; Fahey, Mark R

    2013-01-01

    Tracking software usage is important for HPC centers, computer vendors, code developers and funding agencies to provide more efficient and targeted software support, and to forecast needs and guide HPC software effort towards the Exascale era. However, accurately tracking software usage on HPC systems has been a challenging task. In this paper, we present a tool called Automatic Library Tracking Database (ALTD) that has been developed and put in production on several Cray systems. The ALTD infrastructure prototype automatically and transparently stores information about libraries linked into an application at compilation time and also the executables launched in a batch job. We will illustrate the usage of libraries, compilers and third party software applications on a system managed by the National Institute for Computational Sciences.

  19. The MCLIB library: New features

    SciTech Connect (OSTI)

    Seeger, P.A.

    1996-12-31

    This report describes the philosophy and structure of MCLIB, A Fortran library of Monte Carlo subroutines which has been developed to test designs of neutron scattering instruments. Emphasis is placed on new features added to the library since the previous presentation of MCLIB at ICANS-XIII in October, 1995. These new features include toroidal mirrors, writing and reading source files, splitting and banking of histories, and a Maxwellian probability distribution. The only change of a program structure has been to include charge and polarization vector in the description of a particle. The latest release of the source code and documentation may be obtained by anonymous ftp. Work is also continuing on a more friendly web-based user interface, and user input is requested for additional features to be added to the library.

  20. EPA - Permit Compliance System webpage | Open Energy Information

    Open Energy Info (EERE)

    System webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: EPA - Permit Compliance System webpage Abstract This webpage contains EPA's...

  1. Montana Ground Water Pollution Control System Information Webpage...

    Open Energy Info (EERE)

    Ground Water Pollution Control System Information Webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Montana Ground Water Pollution Control System...

  2. National Wildlife Refuge System Administration Act | Open Energy...

    Open Energy Info (EERE)

    Wildlife Refuge System Administration Act Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: National Wildlife Refuge System...

  3. Numerical Modelling of Geothermal Systems a Short Introduction...

    Open Energy Info (EERE)

    Modelling of Geothermal Systems a Short Introduction Jump to: navigation, search OpenEI Reference LibraryAdd to library General: Numerical Modelling of Geothermal Systems a Short...

  4. Oregon Application for Onsite Sewage Treatment System | Open...

    Open Energy Info (EERE)

    Application for Onsite Sewage Treatment System Jump to: navigation, search OpenEI Reference LibraryAdd to library Form: Oregon Application for Onsite Sewage Treatment System...

  5. Active Geothermal Systems And Associated Gold Deposits In The...

    Open Energy Info (EERE)

    Geothermal Systems And Associated Gold Deposits In The Great Basin Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Paper: Active Geothermal Systems...

  6. JEF 2.2 Cross Section Library for the MCNP Monte Carlo Code.

    Energy Science and Technology Software Center (OSTI)

    2003-11-24

    Version 01 This continuous energy cross-section data library for MCNP is based on the JEF-2.2 evaluated nuclear data library (ACE format). The present library was satisfactorily tested in thermal and fast criticality benchmarks. For analyses below 20 MeV, MCJEF22NEA.BOLlB was applied also in cell and core calculations dedicated to the study of the subcritical accelerator driven systems (ADS).

  7. Library Tools | OSTI, US Dept of Energy Office of Scientific...

    Office of Scientific and Technical Information (OSTI)

    Library Tools Science Search Tools Home DOE Collections Journal Sources Library Tools U.S. Federal Agencies Global Databases Customized Resources Department of Energy library tools ...

  8. The Process Manager Collective Library

    Energy Science and Technology Software Center (OSTI)

    2009-02-26

    The PMGR_COLLECTIVE library provides an interface that MPI implemenataions may call to initialize ranks in a scalable way. It was developed to reduce the startup time MPI appkications, however, other tools such as debugger infrastructures have also found use cases for it. When first developed, it reduced the startup time from 15 minutes to 10 seconds on as 8192-node cluster.

  9. Slope Extensions to ASL Library

    Energy Science and Technology Software Center (OSTI)

    2010-03-31

    Extensions to the AMPL/solver interface library (http://netlib.sandia.gov/ampl/solvers) to compute bounds on algebraic expressions, plus a test program. use in uncertainty quantification and global optimization algorithms. This software is not primarily for military applications.

  10. EERE Publication and Product Library

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

    Advanced Search Type in a search term or phrase, AND/OR select additional criteria (Information For, Information Type, Product Type, or EERE Office Name) to narrow your search results, AND PRESS 'SEARCH'. Search the Library (Searches Title, Description and Keywords) Exact Phrase All Words Any Word Search View /Adjust Advanced Search Criteria

  11. Virtual Library on Genetics from Oak Ridge National Laboratory

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

    The World Wide Web (WWW) Virtual Library is a collaborative effort to provide topic indices that break down into many subtopics guiding users to vast resources of information around the world. ORNL hosts the Virtual Library on Genetics as part of the WWWVL's Biosciences topic area. The VL on Genetics is also a collection of links to information resources that supported the DOE Human Genome Project. That project has now evolved into Genomics: GTL. GTL is DOE's next step in genomics--builds on data and resources from the Human Genome Project, the Microbial Genome Program, and systems biology. GTL will accelerate understanding of dynamic living systems for solutions to DOE mission challenges in energy and the environment. The section of the Virtual Library on Genetics that is titled Organisms guides users to genetic information resources and gene sequences for animals, insects, microbes, and plant life.

  12. lighting in the library

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

    The amount and quality of light around us affects our health, safety, comfort, and productivity. Our country spends more than $37 billion each year on electricity for lighting, but technologies developed during the past 10 years can help us cut lighting costs by 30% to 60% while enhancing lighting quality and reducing environmental impacts. In a typical indoor lighting system, 50 percent or more of the energy supplied to the lamp can be wasted by obsolete equipment, poor maintenance, or

  13. Women in STEM Panel @Mesa Public Library

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

    Panel @Mesa Public Library WHEN: Oct 15, 2015 7:00 PM - Feb 12, 2015 8:30 PM WHERE: Mesa Public Library 2400 Central Ave, Los Alamos, NM 87544 SPEAKER: Nicole-Lloyd-Ronning, Teri...

  14. Monte Carlo N–Particle Transport Code System Including MCNP6.1, MCNP5-1.60, MCNPX-2.7.0 and Data Libraries.

    Energy Science and Technology Software Center (OSTI)

    2013-07-16

    Version 01 US DOE 10CFR810 Jurisdiction. MCNP6™ is a general-purpose, continuous-energy, generalized-geometry, time-dependent, Monte Carlo radiation-transport code designed to track many particle types over broad ranges of energies. MCNP6 represents the culmination of a multi-year effort to merge the MCNP5™ [X-503] and MCNPX™ [PEL11] codes into a single product comprising all features of both. For those familiar with previous versions of MCNP, you will discover the code has been expanded to handle a multitude ofmore » particles and to include model physics options for energies above the cross-section table range, a material burnup feature, and delayed particle production. Expanded and/or new tally, source, and variance-reduction options are available to the user as well as an improved plotting capability. The capability to calculate keff eigenvalues for fissile systems remains a standard feature. Although MCNP6 is simply and accurately described as the merger of MCNP5 and MCNPX capabilities, the result is much more than the sum of these two computer codes. MCNP6 is the result of five years of effort by the MCNP5 and MCNPX code development teams. These groups of people, residing in the Los Alamos National Laboratory's (LANL) X Computational Physics Division, Monte Carlo Codes Group (XCP-3), and Nuclear Engineering and Nonproliferation Division, Systems Design and Analysis Group (NEN-5, formerly D-5), have combined their code development efforts to produce the next evolution of MCNP. While maintenance and bug fixes will continue for MCNP5 v.1.60 and MCNPX v.2.7.0 for upcoming years, new code development capabilities will be developed and released only in MCNP6. In fact, this initial production release of MCNP6 (v. 1.0) contains 16 new features not previously found in either code. These new features include (among others) the abilities to import unstructured mesh geometries from the finite element code Abaqus, to transport photons down to 1.0 eV, to model

  15. Monte Carlo N–Particle Transport Code System Including MCNP6.1, MCNP5-1.60, MCNPX-2.7.0 and Data Libraries.

    Energy Science and Technology Software Center (OSTI)

    2013-07-16

    Version 00 US DOE 10CFR810 Jurisdiction. MCNP6™ is a general-purpose, continuous-energy, generalized-geometry, time-dependent, Monte Carlo radiation-transport code designed to track many particle types over broad ranges of energies. MCNP6 represents the culmination of a multi-year effort to merge the MCNP5™ [X-503] and MCNPX™ [PEL11] codes into a single product comprising all features of both. For those familiar with previous versions of MCNP, you will discover the code has been expanded to handle a multitude ofmore » particles and to include model physics options for energies above the cross-section table range, a material burnup feature, and delayed particle production. Expanded and/or new tally, source, and variance-reduction options are available to the user as well as an improved plotting capability. The capability to calculate keff eigenvalues for fissile systems remains a standard feature. Although MCNP6 is simply and accurately described as the merger of MCNP5 and MCNPX capabilities, the result is much more than the sum of these two computer codes. MCNP6 is the result of five years of effort by the MCNP5 and MCNPX code development teams. These groups of people, residing in the Los Alamos National Laboratory's (LANL) X Computational Physics Division, Monte Carlo Codes Group (XCP-3), and Nuclear Engineering and Nonproliferation Division, Systems Design and Analysis Group (NEN-5, formerly D-5), have combined their code development efforts to produce the next evolution of MCNP. While maintenance and bug fixes will continue for MCNP5 v.1.60 and MCNPX v.2.7.0 for upcoming years, new code development capabilities will be developed and released only in MCNP6. In fact, this initial production release of MCNP6 (v. 1.0) contains 16 new features not previously found in either code. These new features include (among others) the abilities to import unstructured mesh geometries from the finite element code Abaqus, to transport photons down to 1.0 eV, to model

  16. The Scalable Checkpoint/Restart Library

    Energy Science and Technology Software Center (OSTI)

    2009-02-23

    The Scalable Checkpoint/Restart (SCR) library provides an interface that codes may use to worite our and read in application-level checkpoints in a scalable fashion. In the current implementation, checkpoint files are cached in local storage (hard disk or RAM disk) on the compute nodes. This technique provides scalable aggregate bandwidth and uses storage resources that are fully dedicated to the job. This approach addresses the two common drawbacks of checkpointing a large-scale application to amore » shared parallel file system, namely, limited bandwidth and file system contention. In fact, on current platforms, SCR scales linearly with the number of compute nodes. It has been benchmarked as high as 720GB/s on 1094 nodes of Atlas, which is nearly two orders of magnitude faster thanthe parallel file system.« less

  17. DNA Clone Ordering from Shotgun Clone Libraries

    Energy Science and Technology Software Center (OSTI)

    1995-11-28

    CORD is an implementation of an algorithm for determining the order of clones from shotgun clone libraries.

  18. Appropriate Technology Library | Open Energy Information

    Open Energy Info (EERE)

    villageearth.orgappropriate-technologyappropriate-technology-library Cost: Paid Language: English The most comprehensive, compact, and cost effective appropriate technology...

  19. Biomass Scenario Model Scenario Library: Definitions, Construction...

    Office of Scientific and Technical Information (OSTI)

    Definitions, Construction, and Description Citation Details In-Document Search Title: Biomass Scenario Model Scenario Library: Definitions, Construction, and Description ...

  20. Energy Resource Library | Department of Energy

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

    Education & Training » Energy Resource Library Energy Resource Library The U.S. Department of Energy (DOE) Office of Indian Energy resource library provides links to helpful resources for tribes on energy project development and financing on tribal lands. The library includes links to topically relevant publications, websites, videos, and more produced by the Office of Indian Energy and external organizations. The resources are specifically focused on energy topics that help promote tribal

  1. ENDF/B-VI Release 3 Cross Section Library for Use with the MCNP Monte Carlo Code.

    Energy Science and Technology Software Center (OSTI)

    2003-12-16

    Version 00 This continuous energy cross-section data library for MCNP is in ACE format. The present library was satisfactorily tested in thermal and fast criticality benchmarks. For analyses below 20 MeV, MCB63NEA.BOLlB was applied also in cell and core calculations dedicated to the study of the subcritical accelerator driven systems (ADS). This library provides users an additional ENDF/B-VI based, continuous-energy and multi-temperature library for MCNP with an important feature: there is a perfect consistency withmore » the twin library MCJEFF22NEA.BOLIB already released, in terms of nuclear data processing calculation methodology. Both libraries are based on the NJOY-94.66 data processing system. This may be important, in particular, for the users involved in nuclear data validation who have already used the MCJEF22NEA.BOLIB library.« less

  2. Development of BAC libraries and integrated physical mapping of human chromosome 22 using BACs. Annual report, July 1994--June 1995

    SciTech Connect (OSTI)

    Kim, U.J.; Shizuya, Hiroaki; Simon, M.I.

    1995-12-31

    BACs and fosmids are stable, nonchimeric, and highly representative cloning systems. BACs maintain large-fragment genomic inserts (100 to 300 kb) that are easily prepared for most types of experiments, including DNA sequencing. The authors have improved the methods for generating BACs and developed extensive BAC libraries. They have constructed human BAC libraries with more than 175,000 clones from male fibroblast and sperm, and a mouse BAC library with more than 200,000 clones. The authors are currently expanding human library with the aim of achieving total 50X coverage human genomic library using sperm samples from anonymous donors.

  3. Webtrends Archives by Fiscal Year - Publication Library | Department...

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

    EERE Publication and Product Library by fiscal year. Publication Library FY09 (1.85 MB) Publication Library FY10 (2.68 MB) Publication Library FY11 (2.96 MB) More Documents & ...

  4. TENDL-2011: TALYS-based Evaluated Nuclear Data Library

    SciTech Connect (OSTI)

    Rochman, D.; Koning, A. J.

    2012-07-01

    The 4. release of the TENDL library, TENDL-2011 (TALYS-based Evaluated Nuclear Data Library) is described. This library consists of a complete set of nuclear reaction data for incident neutrons, photons, protons, deuterons, tritons, helions and alpha particles, from 10-5 eV up to 200 MeV, for all isotopes from {sup 6}Li to {sup 281}Ds that are either stable of have a half-life longer than 1 second. All data are completely and consistently evaluated using a software system consisting of the TALYS-1.2 nuclear reaction code, and other programs to handle resonance data, experimental data, data from existing evaluations, and to provide the final ENDF-6 formatting. The result is a nuclear data library with mutually consistent reaction information for all isotopes and a quality that increases with yearly updates. To produce this library, TALYS input parameters are adjusted for many nuclides so that calculated cross sections agree with experimental data, while for important nuclides experimental data are directly included. All information is available on www.talys.eu and www.talys.eu/TENDL-2011. (authors)

  5. BERKELEY LAB WINDOW

    SciTech Connect (OSTI)

    Curcija, Dragan Charlie; Zhu, Ling; Czarnecki, Stephen; Mitchell, Robin D.; Kohler, Christian; Vidanovic, Simon V.; Huizenga, Charlie

    2015-03-06

    WINDOW features include: - Microsoft Windows TM interface - algorithms for the calculation of total fenestration product U-values and Solar Heat Gain Coefficient consistent with ASHRAE SPC 142, ISO 15099, and the National Fenestration Rating Council - a Condensation Resistance Index in accordance with the NFRC 500 Standard - and integrated database of properties - imports data from other LBNL window analysis software: - Import THERM file into the Frame Library - Import records from IGDB and OPtics5 into the Glass Library for the optical properties of coated and uncoated glazings, laminates, and applied films. Program Capabilities WINDOW 7.2 offers the following features: The ability to analyze products made from any combination of glazing layers, gas layers, frames, spacers, and dividers under any environmental conditions and at any tilt; The ability to model complex glazing systems such as venetian blinds and roller shades. Directly accessible libraries of window system components, (glazing systems, glazing layers, gas fills, frame and divider elements), and environmental conditions; The choice of working in English (IP), or Systeme International (SI) units; The ability to specify the dimensions and thermal properties of each frame element (header, sills, jamb, mullion) in a window; A multi-band (wavelength-by-wavelength) spectral model; A Glass Library which can access spectral data files for many common glazing materials from the Optics5database; A night-sky radiative model; A link with the DOE-2.1E and Energy Plus building energy analysis program. Performance Indices and Other Results For a user-defined fenestration system and user-defined environmental conditions, WINDOW calculates: The U-value, solar heat gain coefficient, shading coefficient, and visible transmittance for the complete window system; The U-value, solar heat gain coefficient, shading coefficient, and visible transmittance for the glazing system (center-of-glass values); The U-values of the

  6. BERKELEY LAB WINDOW

    Energy Science and Technology Software Center (OSTI)

    2015-03-06

    WINDOW features include: - Microsoft Windows TM interface - algorithms for the calculation of total fenestration product U-values and Solar Heat Gain Coefficient consistent with ASHRAE SPC 142, ISO 15099, and the National Fenestration Rating Council - a Condensation Resistance Index in accordance with the NFRC 500 Standard - and integrated database of properties - imports data from other LBNL window analysis software: - Import THERM file into the Frame Library - Import records frommore » IGDB and OPtics5 into the Glass Library for the optical properties of coated and uncoated glazings, laminates, and applied films. Program Capabilities WINDOW 7.2 offers the following features: The ability to analyze products made from any combination of glazing layers, gas layers, frames, spacers, and dividers under any environmental conditions and at any tilt; The ability to model complex glazing systems such as venetian blinds and roller shades. Directly accessible libraries of window system components, (glazing systems, glazing layers, gas fills, frame and divider elements), and environmental conditions; The choice of working in English (IP), or Systeme International (SI) units; The ability to specify the dimensions and thermal properties of each frame element (header, sills, jamb, mullion) in a window; A multi-band (wavelength-by-wavelength) spectral model; A Glass Library which can access spectral data files for many common glazing materials from the Optics5database; A night-sky radiative model; A link with the DOE-2.1E and Energy Plus building energy analysis program. Performance Indices and Other Results For a user-defined fenestration system and user-defined environmental conditions, WINDOW calculates: The U-value, solar heat gain coefficient, shading coefficient, and visible transmittance for the complete window system; The U-value, solar heat gain coefficient, shading coefficient, and visible transmittance for the glazing system (center-of-glass values); The U-values of

  7. Library Patrons in New York Check-Out Renewable Energy

    Broader source: Energy.gov [DOE]

    The new solar system on the Esopus Library in New York is expected to generate 31,200 kWh of electricity annually -- approximately 30 percent of the library’s electricity use and a savings of nearly $4,000 in energy costs each year.

  8. Cubit Adaptive Meshing Algorithm Library

    Energy Science and Technology Software Center (OSTI)

    2004-09-01

    CAMAL (Cubit adaptive meshing algorithm library) is a software component library for mesh generation. CAMAL 2.0 includes components for triangle, quad and tetrahedral meshing. A simple Application Programmers Interface (API) takes a discrete boundary definition and CAMAL computes a quality interior unstructured grid. The triangle and quad algorithms may also import a geometric definition of a surface on which to define the grid. CAMAL’s triangle meshing uses a 3D space advancing front method, the quadmore » meshing algorithm is based upon Sandia’s patented paving algorithm and the tetrahedral meshing algorithm employs the GHS3D-Tetmesh component developed by INRIA, France.« less

  9. Control Systems Security Publications Library | Department of...

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

    You can download a free copy of the Reader by visiting Adobe.) VULNERABILITY REPORTS PERIODICAL ARTICLES ENERGY SECTOR ROADMAP AND ROADMAP IMPLEMENTATION DOE NSTB PROGRAM PLANNING ...

  10. Library

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

    November 2012 interactive map with all alternatives - Guide to finding your property online BPA's preferred alternative - November 2012 Route alternatives and options - May 2011...

  11. National Geothermal Data System (NGDS) Geothermal Data Domain...

    Open Energy Info (EERE)

    Geothermal Data System (NGDS) Geothermal Data Domain: Assessment of Geothermal Community Data Needs Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference...

  12. Reconnaissance geophysical studies of the geothermal system in...

    Open Energy Info (EERE)

    Reconnaissance geophysical studies of the geothermal system in southern Raft River Valley, Idaho Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article:...

  13. Geology and alteration of the Raft River geothermal system, Idaho...

    Open Energy Info (EERE)

    Raft River geothermal system, Idaho Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Proceedings: Geology and alteration of the Raft River geothermal...

  14. Helium isotopes in geothermal systems- Iceland, The Geysers,...

    Open Energy Info (EERE)

    isotopes in geothermal systems- Iceland, The Geysers, Raft River and Steamboat Springs Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: Helium...

  15. Title 40 CFR 260: Hazardous Waste Management System: General...

    Open Energy Info (EERE)

    : Hazardous Waste Management System: General Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: Title 40 CFR 260: Hazardous...

  16. Montana Ground Water Pollution Control System Permit Application...

    Open Energy Info (EERE)

    Ground Water Pollution Control System Permit Application Forms Webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Montana Ground Water Pollution...

  17. WAC - 173 - 220 - National Pollutant Discharge Elimination System...

    Open Energy Info (EERE)

    WAC - 173 - 220 - National Pollutant Discharge Elimination System Permit Program Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document-...

  18. Oregon Rulemaking Announcement for Onsite Septic System Program...

    Open Energy Info (EERE)

    OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - Supplemental Material: Oregon Rulemaking Announcement for Onsite Septic System ProgramPermittingRegulatory...

  19. Understanding The Chena Hot Springs, Alaska, Geothermal System...

    Open Energy Info (EERE)

    The Chena Hot Springs, Alaska, Geothermal System Using Temperature And Pressure Data From Exploration Boreholes Jump to: navigation, search OpenEI Reference LibraryAdd to library...

  20. A Brief Classification of Geothermal Systems | Open Energy Information

    Open Energy Info (EERE)

    LibraryAdd to library General: A Brief Classification of Geothermal Systems Author Paul Brophy Published GRC Annual Meeting, 2007 DOI Not Provided Check for DOI availability:...

  1. MOX Cross-Section Libraries for ORIGEN-ARP

    SciTech Connect (OSTI)

    Gauld, I.C.

    2003-07-01

    The use of mixed-oxide (MOX) fuel in commercial nuclear power reactors operated in Europe has expanded rapidly over the past decade. The predicted characteristics of MOX fuel such as the nuclide inventories, thermal power from decay heat, and radiation sources are required for design and safety evaluations, and can provide valuable information for non-destructive safeguards verification activities. This report describes the development of computational methods and cross-section libraries suitable for the analysis of irradiated MOX fuel with the widely-used and recognized ORIGEN-ARP isotope generation and depletion code of the SCALE (Standardized Computer Analyses for Licensing Evaluation) code system. The MOX libraries are designed to be used with the Automatic Rapid Processing (ARP) module of SCALE that interpolates appropriate values of the cross sections from a database of parameterized cross-section libraries to create a problem-dependent library for the burnup analysis. The methods in ORIGEN-ARP, originally designed for uranium-based fuels only, have been significantly upgraded to handle the larger number of interpolation parameters associated with MOX fuels. The new methods have been incorporated in a new version of the ARP code that can generate libraries for low-enriched uranium (LEU) and MOX fuel types. The MOX data libraries and interpolation algorithms in ORIGEN-ARP have been verified using a database of declared isotopic concentrations for 1042 European MOX fuel assemblies. The methods and data are validated using a numerical MOX fuel benchmark established by the Organization for Economic Cooperation and Development (OECD) Working Group on burnup credit and nuclide assay measurements for irradiated MOX fuel performed as part of the Belgonucleaire ARIANE International Program.

  2. Mili I/O Library

    Energy Science and Technology Software Center (OSTI)

    1996-08-23

    Mili is a high-level mesh I/O library and database developed to support computational analysis and post-processing on unstructured finite element meshes. Mili provides is self-describing database with high-level, finite element analysis-cognizant semantics, and cross-platform data portability. Mili provides analysis codes with the capability to completely describe and label the state data, which will be output do disk. Mili has both C and FORTRAN interfaces and provides for database portability by supporting both big-and little-endian binarymore » formats.« less

  3. DOE - NNSA/NFO -- Photo Library Underground Testing

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

    Underground Testing NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - Underground Testing Between 1951 and 1992, 828 underground nuclear tests were conducted in specially drilled shafts, horizontal tunnels and craters at the Nevada National Security Site. Most vertical shaft tests assisted in the development of new weapon systems. Horizontal tunnel tests occurred to evaluate the effects (radiation, ground shock) of various weapons on military hardware and systems.

  4. Solar heating and cooling system installed at RKL Controls Company, Lumberton, New Jersey. Final report

    SciTech Connect (OSTI)

    1981-03-01

    Solar heating and cooling of a 40,000 square foot manufacturing building, sales offices and the solar computer control center/display room are described. Information on system description, test data, major problems and resolutions, performance, operation and maintenance manual, manufacturer's literature and as-built drawings are provided also. The solar system is composed of 6000 square feet of Sunworks double glazed flat plate collectors, external above ground storage subsystem, controls, ARKLA absorption chiller, heat recovery and a cooling tower.

  5. Library and Compiler Tracking | Argonne Leadership Computing...

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

    Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. Feedback Form Library and Compiler Tracking...

  6. Video Library | National Nuclear Security Administration

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

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

  7. Basic Matrix Library (bml), Version 0.x

    Energy Science and Technology Software Center (OSTI)

    2015-11-24

    The basic matrix library (bml) is a collection of various matrix data formats (in dense and sparse) and their associated algorithms for basic matrix operations.

  8. Women in STEM Panel @Mesa Public Library

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

    Women in STEM Panel @Mesa Public Library Women in STEM Panel @Mesa Public Library WHEN: Oct 15, 2015 7:00 PM - Feb 12, 2015 8:30 PM WHERE: Mesa Public Library 2400 Central Ave, Los Alamos, NM 87544 SPEAKER: Nicole-Lloyd-Ronning, Teri Roberts and Sandy Frost CATEGORY: Bradbury INTERNAL: Calendar Login Ada Lovelace day image Event Description Join the speakers for a conversation about women in STEM. In association with the Bradbury Science Museum. Women in STEM Panel @Mesa Public Library Join

  9. C++ Utility Library V4.0

    Energy Science and Technology Software Center (OSTI)

    2010-04-28

    A C++ utility library that provides abstractions for common data types with debugging features, support for I/O redirection and support for portability.

  10. Tag: Library | Y-12 National Security Complex

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

    technical reports to save time and space; some are used also in correspondence and in speaking. More... Category: Library Images Browse through images of our mission-related...

  11. Aries Network Performance Counters Monitoring Library

    Energy Science and Technology Software Center (OSTI)

    2014-09-04

    AriesNCL is a library to monitor and record network router tile performance counters on the Aries router of Cray's Cascade/XC30 platform.

  12. Berkeley Unified Parallel C (UPC) Runtime Library

    Energy Science and Technology Software Center (OSTI)

    2003-03-31

    This software comprises a portable, open source implementation of a runtime library to support applications written in the Unified Parallel C (UPC) language. This library implements the UPC-specific functionality, including shared memory allocation and locks. The network-dependent functionality is implemented as a thin wrapper around a separate library implementing the GASNet (Global-Address Space Networking) specification. For true shared memory machines. GASNet is bypassed in favor of direct memory operations and local synchronization mechanisms. The Berkeleymore » UPC Runtime Library is currently the only implementation of the "Berkeley UPC Runtime Specification", and thus the only runtme library usable with the Berkeley UPC Compiler. Also, it is the only UPC runtime known to the author to provide two shared pointer representations: one for arbitrary blocksizes and one to optimize for the common cases of phaseless and blocksize=1. For distributed memory environments a library implementing the GASNet (Global-Address Space Networking) specification is required for communication. While no specialized hardware is required, a high-speed interconnet supported by the GASNet implementation is suggested for preformance. If no supported high-speed interconnect is available. GASNet can run over MPI. An external library is reqired for certain local memory allocation operations. A well defined interface allows for multiple implementations of this library, but at present the "umalloc" library from LBNL is the only compatible implementation.« less

  13. Procedure to Generate the MPACT Multigroup Library

    SciTech Connect (OSTI)

    Kim, Kang Seog

    2015-12-17

    The CASL neutronics simulator MPACT is under development for the neutronics and T-H coupled simulation for the light water reactor. The objective of this document is focused on reviewing the current procedure to generate the MPACT multigroup library. Detailed methodologies and procedures are included in this document for further discussion to improve the MPACT multigroup library.

  14. Multi-registration of software library resources

    DOE Patents [OSTI]

    Archer, Charles J.; Blocksome, Michael A.; Ratterman, Joseph D.; Smith, Brian E.

    2011-04-05

    Data communications, including issuing, by an application program to a high level data communications library, a request for initialization of a data communications service; issuing to a low level data communications library a request for registration of data communications functions; registering the data communications functions, including instantiating a factory object for each of the one or more data communications functions; issuing by the application program an instruction to execute a designated data communications function; issuing, to the low level data communications library, an instruction to execute the designated data communications function, including passing to the low level data communications library a call parameter that identifies a factory object; creating with the identified factory object the data communications object that implements the data communications function according to the protocol; and executing by the low level data communications library the designated data communications function.

  15. Biomass Scenario Model Scenario Library: Definitions, Construction, and Description

    SciTech Connect (OSTI)

    Inman, D.; Vimmerstedt, L.; Bush, B.; Peterson, S.

    2014-04-01

    Understanding the development of the biofuels industry in the United States is important to policymakers and industry. The Biomass Scenario Model (BSM) is a system dynamics model of the biomass-to-biofuels system that can be used to explore policy effects on biofuels development. Because of the complexity of the model, as well as the wide range of possible future conditions that affect biofuels industry development, we have not developed a single reference case but instead developed a set of specific scenarios that provide various contexts for our analyses. The purpose of this report is to describe the scenarios that comprise the BSM scenario library. At present, we have the following policy-focused scenarios in our library: minimal policies, ethanol-focused policies, equal access to policies, output-focused policies, technological diversity focused, and the point-of-production- focused. This report describes each scenario, its policy settings, and general insights gained through use of the scenarios in analytic studies.

  16. DOE - NNSA/NFO -- Photo Library First Responder

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

    First Responder Training NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - First Responder Training The aim of the First Responder Training is to provide a comprehensive, fully integrated system of facilities and capabilities to meet a wide range of combating terrorism requirements. Users of the First Responder Training can accomplish multiple requirements, conduct training and exercises in a variety of complex scenarios, and test new technologies in realistic

  17. Solar space and water heating system at Stanford University Central Food Services Building. Final report

    SciTech Connect (OSTI)

    Not Available

    1980-05-01

    This active hydronic domestic hot water and space heating system was 840 ft/sup 2/ of single-glazed, liquid, flat plate collectors and 1550 gal heat storage tanks. The following are discussed: energy conservation, design philosophy, operation, acceptance testing, performance data, collector selection, bidding, costs, economics, problems, and recommendations. An operation and maintenance manual and as-built drawings are included in appendices. (MHR)

  18. Building Energy Modeling Library - 2013 BTO Peer Review | Department...

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

    Building Energy Modeling Library - 2013 BTO Peer Review Building Energy Modeling Library - 2013 BTO Peer Review Commercial Buildings Integration Project for the 2013 Building...

  19. DOE - NNSA/NFO -- Photo Library Nevada National Security Site

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

    Library > Nevada National Security Site NNSANFO Language Options U.S. DOENNSA - Nevada Field Office Photo Library - Nevada National Security Site A unique national resource, the ...

  20. Fuel Cell Technologies Office Publication and Product Library

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

    Fuel Cell Technologies Office Publication & Product Library Fuel Cell Technologies Office Home Publication and Product Library Share this resource Publications Advanced Search ...

  1. DLFM library tools for large scale dynamic applications

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

    applications DLFM library tools for large scale dynamic applications Large scale Python and other dynamic applications may spend huge time at startup. The DLFM library,...

  2. Introducing The National Library of Energy (Beta), New Search...

    Office of Scientific and Technical Information (OSTI)

    The Department of Energy (DOE) Office of Scientific and Technical Information (OSTI) has launched the National Library of EnergyBeta (NLEBeta), a virtual library and open ...

  3. Transmission/Resource Library/NEPA | Open Energy Information

    Open Energy Info (EERE)

    Library Jump to: navigation, search ResourceLibraryHeader.png Planning Public Involvement GIS Tools and Maps Environmental Resources and Mitigation NEPA MOUs General...

  4. Library Analog Semiconductor Devices SPICE Simulators

    Energy Science and Technology Software Center (OSTI)

    1996-07-23

    SPICE-SANDIA.LIB is a library of parameter sets and macromodels of semiconductor devices. They are used with Spice-based (SPICE is a program for electronic circuit analysis) simulators to simulate electronic circuits.

  5. YUMMY: The Yucca Mountain MCNP-Library

    SciTech Connect (OSTI)

    Alpan, FA

    2004-12-10

    Point-wise libraries provided with the MCNP code contain neutron data for a limited number of temperatures. However, it is important to have the option of using data from a wide range of temperatures for transport calculations. For this purpose, a multi-temperature, ACE-format neutron library was generated for 134 nuclides, as requested by Yucca Mountain Project (YMP) staff. The library is referred to as YUMMY (YUcca Mountain MCNP-librarY). The neutron cross section data are based on ENDF/B-V or ENDF/B-VI evaluations that were requested by YMP staff. This document provides the details of the new library and its use in criticality safety benchmark problems, a Pressurized Water Reactor design and waste package models in MCNP4C.

  6. General Counsel Law Library | Department of Energy

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

    IS UNDER CONSTRUCTION... Contact us with any questions: Law Librarian (202) 586-4849 Law.Library@hq.doe.gov Legislative History Librarian 202-586-2886 Careers & Internships Sign Up...

  7. Section 999 Program Library | Department of Energy

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

    Oil & Gas » Offshore Drilling » Section 999 Program Library Section 999 Program Library Cost-Shared Program Publications October 2, 2013 UDAC Meeting - October 2013 October 2, 2013 URTAC Meeting - October 2013 September 10, 2013 Draft 2014 Annual Plan More Ultra-Deepwater Advisory Committee (UDAC) Activities and Products January 27, 2014 UDAC 2014 Report November 27, 2013 UDAC Meeting - December 16, 2013 November 20, 2013 UDAC Meeting - December 9, 2013 More Unconventional Resources

  8. DOE - NNSA/NFO -- Photo Library General

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

    General NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - General Photos related to the Nevada Field Office which do not fall under the other photo categories are located here. Instructions: Click the photograph THUMBNAIL to view the photograph details Click the Category, Number, or Date table header links to sort the information. Thumbnail Category Number Date http://www.nv.doe.gov/library/photos/thumbs/nf1648.jpg General

  9. DOE - NNSA/NFO -- Photo Library Scenery

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

    Scenery NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - Scenery The Nevada National Security Site boasts beautiful scenery with many bluffs, hills, valleys, plains, and mountains. Instructions: Click the photograph THUMBNAIL to view the photograph details Click the Category, Number, or Date table header links to sort the information Thumbnail Category Number Date http://www.nv.doe.gov/library/photos/thumbs/DSC01563.jpg Scenery

  10. Annex C. Data Libraries for IAEA Nuclear Security Assessment Methodologies (NUSAM)

    SciTech Connect (OSTI)

    Shull, D.; Lane, M.

    2015-06-23

    Data Libraries are a collection of experimental data for PP elements based on specific defeat mechanisms. The data can de related to probability of detection, assessment, or barrier delay times. The data libraries can be a manually tabulated list or an electronic menu values enbedded in a stand-alone database or in an assessment software program such as SAVI or EASI. Data library values are usually based on years of historical testing data for many forms of common and sometimes unique PPS systems. Most useful testing libraries include data from the most basic alarm sensors, doors, walls, and barriers to very sophisticated PP elements. Each PP element is tested using increasing levels of defeat techniques from hand tools, power tools, breaching tools, explosives, and vehicles, as applicable.

  11. DLFM library tools for large scale dynamic applications

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

    DLFM library tools for large scale dynamic applications DLFM library tools for large scale dynamic applications Large scale Python and other dynamic applications may spend huge time at startup. The DLFM library, developed by Mike Davis at Cray, Inc., is a set of functions that can be incorporated into a dynamically-linked application to provide improved performance during the loading of dynamic libraries when running the application at large scale on Edison. To access this library, do module

  12. Method and apparatus for filling thermal insulating systems

    DOE Patents [OSTI]

    Arasteh, Dariush K. (Oakland, CA)

    1992-01-01

    A method for filling insulated glazing units is disclosed. The method utilizes a vacuum chamber in which the insulated glazing units are placed. The insulated glazing units and vacuum chamber are evacuated simultaneously. The units are then refilled with a low conductance gas such as Krypton while the chamber is simultaneously refilled with air.

  13. Method and apparatus for filling thermal insulating systems

    DOE Patents [OSTI]

    Arasteh, D.K.

    1992-01-14

    A method for filling insulated glazing units is disclosed. The method utilizes a vacuum chamber in which the insulated glazing units are placed. The insulated glazing units and vacuum chamber are evacuated simultaneously. The units are then refilled with a low conductance gas such as Krypton while the chamber is simultaneously refilled with air. 3 figs.

  14. Document Library | Department of Energy

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

    and evolution of the gasliquid brinesalt system. September 20, 2013 Nuclear Science and Engineering Education Sourcebook The Nuclear Science and Engineering Education Sourcebook...

  15. Proton Reaction Data Library for Nuclear Activation (Medium Energy Nuclear Data Library.)

    Energy Science and Technology Software Center (OSTI)

    2002-03-01

    Version 00 GROUPXS does file handling and processing of the double-differential continuum-emission cross sections stored in the new MF6 format of ENDF/VI. It treats the energy-angle data that are supposed to be represented by a Legendre-polynomial expansion in the center-of-mass system and can do the following: (1) Conversion of MF6 data from center-of-mass system to the laboratory system, with the possibility to continue the calculation with the options (2), (3), and (4). (2) Conversion ofmore » Legendre-polynomial representation into point-wise angular data, in MF6 format. (3) Conversion of data from MF6 into MF4 + MF5 (ENDF-V). (4) Calculation of group constants, scattering matrices and transfer matrices for arbitrary group structures with a fusion micro-flux weighting spectrum (PN-approximation). The code treats only continuum reaction types that are stored in the MF6 format with the restrictions as specified for the European Fusion File (EFF1). These restrictions are not inconvenient for the purpose of fusion neutronics calculations and they facilitate relatively simple processing . This neutron reaction data library can be used for nuclear activation and transmutation applications at energies up to 100 MeV.« less

  16. Multi Platform Graphics Subroutine Library

    Energy Science and Technology Software Center (OSTI)

    1992-02-21

    DIGLIB is a collection of general graphics subroutines. It was designed to be small, reasonably fast, device-independent, and compatible with DEC-supplied operating systems for VAXes, PDP-11s, and LSI-11s, and the DOS operating system for IBM PCs and IBM-compatible machines. The software is readily usable by casual programmers for two-dimensional plotting.

  17. Perl Extension to the Bproc Library

    Energy Science and Technology Software Center (OSTI)

    2004-06-07

    The Beowulf Distributed process Space (Bproc) software stack is comprised of UNIX/Linux kernel modifications and a support library by which a cluster of machines, each running their own private kernel, can present itself as a unified process space to the user. A Bproc cluster contains a single front-end machine and many back-end nodes which receive and run processes given to them by the front-end. Any process which is migrated to a back-end node is alsomore » visible as a ghost process on the fron-end, and may be controlled there using traditional UNIX semantics (e.g. ps(1), kill(1), etc). This software is a Perl extension to the Bproc library which enables the Perl programmer to make direct calls to functions within the Bproc library. See http://www.clustermatic.org, http://bproc.sourceforge.net, and http://www.perl.org« less

  18. EXFOR Library of Experimental Nuclear Reaction Data

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

    The EXFOR library contains an extensive compilation of experimental nuclear reaction data up to 1 GeV. Neutron reactions have been compiled systematically since the discovery of the neutron, while charged particle(up to carbon) and photon reactions have been covered less extensively. Files contain nuclear reaction data such as cross sections, spectra, angular distributions, polarizations, etc, along with information on experimental technique, error analysis, and applied standards. Numerous search parameters include: target, beam, product, experimental method, and even author and publication names. The library contains data from more than 20,000 experiments. (Specialized Interface)

  19. The MultiThreaded Graph Library (MTGL)

    Energy Science and Technology Software Center (OSTI)

    2008-07-17

    The MultiThreaded Graph Library (MTGL) is a set of header files that implement graph algorithm in such a way that they can run on massively multithreaded architectures. It is based upon the Boost Graph Library, but doesn’t use Boost since the latter doesn’t run well on these architectures.

  20. DOE - NNSA/NFO -- Photo Library RadNucCTEC

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

    RadNucCTEC NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - RadNucCTEC The Radiological/Nuclear Countermeasures Test and Evaluation Complex (Rad/NucCTEC) will allow crucial security research to prevent radiological or nuclear materials that could be used as dirty bombs, from entering the country. The evaluation of radiation seNFOrs and detection systems are a few of the activities the complex will support. The Department of Homeland Security has provided funding to

  1. Nuclear Computerized Library for Assessing Reactor Reliability (NUCLARR): Programmer's guide

    SciTech Connect (OSTI)

    Call, O. J.; Jacobson, J. A.

    1988-09-01

    The Nuclear Computerized Library for Assessing Reactor Reliability (NUCLARR) is an automated data base management system for processing and storing human error probability and hardware component failure data. The NUCLARR system software resides on an IBM (or compatible) personal micro-computer and can be used to furnish data inputs for both human and hardware reliability analysis in support of a variety of risk assessment activities. The NUCLARR system is documented in a five-volume series of reports. Volume 2 of this series is the Programmer's Guide for maintaining the NUCLARR system software. This Programmer's Guide provides, for the software engineer, an orientation to the software elements involved, discusses maintenance methods, and presents useful aids and examples. 4 refs., 75 figs., 1 tab.

  2. Gamma-ray spectral analysis algorithm library

    Energy Science and Technology Software Center (OSTI)

    2013-05-06

    The routines of the Gauss Algorithms library are used to implement special purpose products that need to analyze gamma-ray spectra from Ge semiconductor detectors as a part of their function. These routines provide the ability to calibrate energy, calibrate peakwidth, search for peaks, search for regions, and fit the spectral data in a given region to locate gamma rays.

  3. Gamma-ray Spectral Analysis Algorithm Library

    Energy Science and Technology Software Center (OSTI)

    1997-09-25

    The routines of the Gauss Algorithm library are used to implement special purpose products that need to analyze gamma-ray spectra from GE semiconductor detectors as a part of their function. These routines provide the ability to calibrate energy, calibrate peakwidth, search for peaks, search for regions, and fit the spectral data in a given region to locate gamma rays.

  4. The Light-Weight Group Library

    Energy Science and Technology Software Center (OSTI)

    2012-07-02

    The Light-Weight Group (LWGRP) bibrary provides data structures and collective routines to define and operate on groups of MPI processes. Groups can be created and freed efficiently in O(log N) time space requiring less overhead that constructing full MPI communicators. This facilitates faster development of applications and libraries that need to rapidly create, use, and destroy process groups.

  5. Element Agglomeration Algebraic Multigrid and Upscaling Library

    Energy Science and Technology Software Center (OSTI)

    2015-02-11

    ELAG is a serial C++ library for numerical upscaling of finite element discretizations. It provides optimal complexity algorithms to build multilevel hierarchies and solvers that can be used for solving a wide class of partial differential equation (elliptic, hyperbolic, saddle point problems) on general unstructured mesh. Additionally, a novel multilevel solver for saddle point problems with divergence constraint is implemented.

  6. Idaho On-Site Wastewater Systems Webpage | Open Energy Information

    Open Energy Info (EERE)

    Systems Webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Idaho On-Site Wastewater Systems Webpage Abstract This webpage provides an...

  7. General Permit for Small Municipal Separate Storm Sewer Systems...

    Open Energy Info (EERE)

    Storm Sewer Systems Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: General Permit for Small Municipal Separate Storm Sewer Systems Abstract Permit...

  8. RRC - Online Drilling Permit System Login webpage | Open Energy...

    Open Energy Info (EERE)

    System Login webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: RRC - Online Drilling Permit System Login webpage Abstract This is the login...

  9. Resolved: "error while loading shared libraries: libalpslli.so...

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

    "error while loading shared libraries: libalpslli.so.0" with serial codes on login nodes Resolved: "error while loading shared libraries: libalpslli.so.0" with serial codes on...

  10. Scaling up the 454 Titanium Library Construction and Pooling of Barcoded Libraries

    SciTech Connect (OSTI)

    Phung, Wilson; Hack, Christopher; Shapiro, Harris; Lucas, Susan; Cheng, Jan-Fang

    2009-03-23

    We have been developing a high throughput 454 library construction process at the Joint Genome Institute to meet the needs of de novo sequencing a large number of microbial and eukaryote genomes, EST, and metagenome projects. We have been focusing efforts in three areas: (1) modifying the current process to allow the construction of 454 standard libraries on a 96-well format; (2) developing a robotic platform to perform the 454 library construction; and (3) designing molecular barcodes to allow pooling and sorting of many different samples. In the development of a high throughput process to scale up the number of libraries by adapting the process to a 96-well plate format, the key process change involves the replacement of gel electrophoresis for size selection with Solid Phase Reversible Immobilization (SPRI) beads. Although the standard deviation of the insert sizes increases, the overall quality sequence and distribution of the reads in the genome has not changed. The manual process of constructing 454 shotgun libraries on 96-well plates is a time-consuming, labor-intensive, and ergonomically hazardous process; we have been experimenting to program a BioMek robot to perform the library construction. This will not only enable library construction to be completed in a single day, but will also minimize any ergonomic risk. In addition, we have implemented a set of molecular barcodes (AKA Multiple Identifiers or MID) and a pooling process that allows us to sequence many targets simultaneously. Here we will present the testing of pooling a set of selected fosmids derived from the endomycorrhizal fungus Glomus intraradices. By combining the robotic library construction process and the use of molecular barcodes, it is now possible to sequence hundreds of fosmids that represent a minimal tiling path of this genome. Here we present the progress and the challenges of developing these scaled-up processes.

  11. OSTIblog Articles in the Special Libraries Association Topic | OSTI, US

    Office of Scientific and Technical Information (OSTI)

    Dept of Energy Office of Scientific and Technical Information Special Libraries Association Topic Special Libraries Association President Visits Tennessee by Erin Anderson 13 Nov, 2013 in Personal Perspectives 10223 SLA%20Visit.jpg Special Libraries Association President Visits Tennessee Read more about 10223 In honor of the 60th Anniversary of the local Tennessee Valley Chapter (TVC) of the Special Libraries Association (SLA), International SLA President Deborah Hunt recently visited

  12. Webtrends Archives by Fiscal Year — Publication Library

    Office of Energy Efficiency and Renewable Energy (EERE)

    From the EERE Web Statistics Archive: Corporate sites, Webtrends archives for the EERE Publication and Product Library by fiscal year.

  13. C++ LIBRARY OF ALOGRITHMS FOR STOCHASTIC GLOBAL OPTIMIZATION

    Energy Science and Technology Software Center (OSTI)

    2001-10-25

    SGOPT is a C++ library that includes implementations of several algorithms for stochastic global optimization and derivative free optimization.

  14. Conduit - Scientific Data Exchange Library for HPC Simulations

    Energy Science and Technology Software Center (OSTI)

    2014-10-22

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

  15. Furth Plasma Physics Library | Princeton Plasma Physics Lab

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

    Research Education Organization Business Operations Careers/ Human Resources Directory Diversity and Inclusion Environment, Safety & Health Furth Plasma Physics Library Lab Leadership Organization Chart Technology Transfer Contact Us Business Operations Careers/ Human Resources Directory Diversity and Inclusion Environment, Safety & Health Furth Plasma Physics Library Lab Leadership Organization Chart Technology Transfer Furth Plasma Physics Library The Harold P. Furth Plasma Physics

  16. Library_shelves_small.jpg | OSTI, US Dept of Energy Office of Scientific

    Office of Scientific and Technical Information (OSTI)

    and Technical Information Library_shelves_small

  17. OSTIblog Articles in the british library Topic | OSTI, US Dept of Energy

    Office of Scientific and Technical Information (OSTI)

    Office of Scientific and Technical Information british library

  18. Use of Data Libraries for IAEA Nuclear Security Assessment Methodologies (NUSAM) [section 5.4

    SciTech Connect (OSTI)

    Shull, D.; Lane, M.

    2015-06-23

    Data libraries are essential for the characterization of the facility and provide the documented input which enables the facility assessment results and subsequent conclusions. Data Libraries are historical, verifiable, quantified, and applicable collections of testing data on different types of barriers, sensors, cameras, procedures, and/or personnel. Data libraries are developed and maintained as part of any assessment program or process. Data is collected during the initial stages of facility characterization to aid in the model and/or simulation development process. Data library values may also be developed through the use of state testing centers and/or site resources by testing different types of barriers, sensors, cameras, procedures, and/or personnel. If no data exists, subject matter expert opinion and manufacturer's specifications/ testing values can be the basis for initially assigning values, but are generally less reliable and lack appropriate confidence measures. The use of existing data libraries that have been developed by a state testing organization reduces the assessment costs by establishing standard delay, detection and assessment values for use by multiple sites or facilities where common barriers and alarms systems exist.

  19. Physics History Books in the Fermilab Library

    SciTech Connect (OSTI)

    Sara Tompson.

    1999-09-17

    Fermilab is a basic research high-energy physics laboratory operated by Universities Research Association, Inc. under contract to the U.S. Department of Energy. Fermilab researchers utilize the Tevatron particle accelerator (currently the worlds most powerful accelerator) to better understand subatomic particles as they exist now and as they existed near the birth of the universe. A collection review of the Fermilab Library monographs was conducted during the summers of 1998 and 1999. While some items were identified for deselection, the review proved most fruitful in highlighting some of the strengths of the Fermilab monograph collection. One of these strengths is history of physics, including biographies and astrophysics. A bibliography of the physics history books in the collection as of Summer, 1999 follows, arranged by author. Note that the call numbers are Library of Congress classification.

  20. Simulating the Daylight Performance of Complex Fenestration Systems Using Bidirectional Scattering Distribution Functions within Radiance

    SciTech Connect (OSTI)

    Ward, Gregory; Mistrick, Ph.D., Richard; Lee, Eleanor; McNeil, Andrew; Jonsson, Ph.D., Jacob

    2011-01-21

    We describe two methods which rely on bidirectional scattering distribution functions (BSDFs) to model the daylighting performance of complex fenestration systems (CFS), enabling greater flexibility and accuracy in evaluating arbitrary assemblies of glazing, shading, and other optically-complex coplanar window systems. Two tools within Radiance enable a) efficient annual performance evaluations of CFS, and b) accurate renderings of CFS despite the loss of spatial resolution associated with low-resolution BSDF datasets for inhomogeneous systems. Validation, accuracy, and limitations of the methods are discussed.

  1. FETI Prime Domain Decomposition base Parallel Iterative Solver Library Ver.1.0

    Energy Science and Technology Software Center (OSTI)

    2003-09-15

    FETI Prime is a library for the iterative solution of linear equations in solid and structural mechanics. The algorithm employs preconditioned conjugate gradients, with a domain decomposition-based preconditioner. The software is written in C++ and is designed for use with massively parallel computers, using MPI. The algorithm is based on the FETI-DP method, with additional capabilities for handling constraint equations, as well as interfacing with the Salinas structural dynamics code and the Finite Element Interfacemore » (FEI) library. Practical Application: FETI Prime is designed for use with finite element-based simulation codes for solid and structural mechanics. The solver uses element matrices, connectivity information, nodal information, and force vectors computed by the host code and provides back the solution to the linear system of equations, to the user specified level of accuracy, The library is compiled with the host code and becomes an integral part of the host code executable.« less

  2. Library | National Nuclear Security Administration | (NNSA)

    National Nuclear Security Administration (NNSA)

    Home Library Enterprise Strategic Vision: A foundational document that lays out the organization's vision for the future 20 Years of Success: A look at two decades of the Stockpile Stewardship Program Prevent, Counter, and Respond: A strategic plan to define and describe our missions to prevent, counter, and respond to the threats of nuclear proliferation and terrorism Stockpile Stewardship and Management Plan: NNSA's plan for maintaining and modernizing the stockpile, revitalizing its physical

  3. DOE - NNSA/NFO -- Photo Library ATLAS

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

    ATLAS NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - ATLAS Pulsed-Power Generator The ATLAS pulsed-power generator is one of many alternatives to underground nuclear testing. Pulsed power can concentrate high total energies on larger (centimeter-scale) experimental targets for relatively long periods of times compared to other Stockpile Stewardship experiments. Instructions: Click the photograph THUMBNAIL to view the photograph details Click the Category, Number,

  4. DOE - NNSA/NFO -- Photo Library Animals

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

    Animals NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - Animals Coyotes, kit foxes, pronghorn antelope, desert tortoises, sidewinder snakes, bald eagles, kangaroo rats and peregrine falcons are just a few of the more than 1,500 animal species found on the Nevada National Security Site. Instructions: Click the document THUMBNAIL to view the photograph details. Click the Category, Number, or Date table header links to sort the information. Thumbnail Category Number

  5. DOE - NNSA/NFO -- Photo Library BEEF

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

    BEEF NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - Big Explosives Experimental Facility (BEEF) The Big Explosives Experimental Facility (BEEF) is a hydrodynamic testing facility, located at the Nevada National Security Site. BEEF provides data, through explosive experiments, to support the Stockpile Stewardship Program, along with a variety of new experimental programs that expand the nation's non-nuclear experiment capabilities. Instructions: Click the photograph

  6. DOE - NNSA/NFO -- Photo Library Craters

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

    Craters NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - Craters Underground testing often leaves visible evidence on the surface in the form of subsidence craters in varying dimensions. Subsidence craters are depressions on the surface that occur when the roof of the blast cavity collapses into the void left by the explosion. The size of the subsidence crater depends on the yield of the device, the depth of emplacement, and the geological characteristics of the

  7. DOE - NNSA/NFO -- Photo Library FRMAC

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

    FRMAC NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - Federal Radiological Monitoring and Assessment Center (FRMAC) The Federal Radiological Monitoring and Assessment Center gathers radiological information such as plume and deposition predictions, air and ground concentrations, exposure rates and dose projections, assurance of data quality, and current meteorological conditions and weather forecasts. Instructions: Click the photograph THUMBNAIL to view the

  8. DOE - NNSA/NFO -- Photo Library JASPER

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

    JASPER NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - JASPER The Joint Actinide Shock Physics Experimental Research Facility plays an integral role in the testing of the nation's nuclear weapons stockpile by providing a method to generate and measure data pertaining to the properties of materials (radioactive chemical elements) at high shock pressures, temperatures and strain rates. Instructions: Click the photograph THUMBNAIL to view the photograph details Click

  9. DOE - NNSA/NFO -- Photo Library NPTEC

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

    NPTEC NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - Nonproliferation Test Evaluation Complex (NPTEC) The Nonproliferation Test Evaluation Complex is a unique, one-of-a-kind facility built to conduct hazardous materials testing and training under controlled conditions. The NPTEC can accommodate both large- and small-scale testing. Instructions: Click the photograph THUMBNAIL to view the photograph details Click the Category, Number, or Date table header links to

  10. DOE - NNSA/NFO -- Photo Library PLUMBBOB

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

    Operation Plumbob NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - Operation Plumbbob Operation Plumbbob, conducted between May 28 and October 7, 1957, represented the biggest, longest, and most controversial test series in the history of the Nevada National Security Site (NNSS). [ Full Text ] Instructions: Click the photograph THUMBNAIL to view the photograph details Click the Category, Number, or Date table header links to sort the information The photographs are