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Note: This page contains sample records for the topic "maximum processing capability" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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1

NREL: Process Development and Integration Laboratory - Capabilities  

NLE Websites -- All DOE Office Websites (Extended Search)

Capabilities The process development and integration approach used within the Process Development and Integration Laboratory (PDIL) provides numerous capabilities for scientific...

2

Speech processing using maximum likelihood continuity mapping  

DOE Patents (OSTI)

Speech processing is obtained that, given a probabilistic mapping between static speech sounds and pseudo-articulator positions, allows sequences of speech sounds to be mapped to smooth sequences of pseudo-articulator positions. In addition, a method for learning a probabilistic mapping between static speech sounds and pseudo-articulator position is described. The method for learning the mapping between static speech sounds and pseudo-articulator position uses a set of training data composed only of speech sounds. The said speech processing can be applied to various speech analysis tasks, including speech recognition, speaker recognition, speech coding, speech synthesis, and voice mimicry.

Hogden, John E. (Santa Fe, NM)

2000-01-01T23:59:59.000Z

3

NREL: Biomass Research - Capabilities in Biomass Process and Sustainability  

NLE Websites -- All DOE Office Websites (Extended Search)

Capabilities in Biomass Process and Sustainability Analyses Capabilities in Biomass Process and Sustainability Analyses A photo of a woman and four men, all wearing hard hats and looking into a large square bin of dried corn stover. One man is using a white scoop to pick up some of the material and another man holds some in his hand. Members of Congress visit NREL's cellulosic ethanol pilot plant. A team of NREL researchers uses biomass process and sustainability analyses to bridge the gap between research and commercial operations, which is critical for the scale-up of biomass conversion technology. Among NREL's biomass analysis capabilities are: Life cycle assessments Technoeconomic analysis Sensitivity analysis Strategic analysis. Life Cycle Assessments Conducting full life cycle assessments is important for determining the

4

Organizational Learning and Capabilities for Onshore and Offshore Business Process Outsourcing  

Science Conference Proceedings (OSTI)

This paper identifies and analyzes firm-level characteristics that facilitate onshore and offshore business process outsourcing (BPO). We use organizational learning and capabilities to develop a conceptual model. We test the conceptual model with archival ... Keywords: Business Process Outsourcing, Offshoring, Organizational Capabilities, Organizational Learning, Outsourcing

Jonathan Whitaker; Sunil Mithas; M. Krishnan

2010-01-01T23:59:59.000Z

5

An empirical analysis of the impact of information capabilities design on business process outsourcing performance  

Science Conference Proceedings (OSTI)

Organizations today outsource diverse business processes to achieve a wide variety of business objectives ranging from reduction of costs to innovation and business transformation. We build on the information processing view of the firm to theorize that ... Keywords: business process outsourcing, governance, information capabilities, information processing view, information requirements, performance

Deepa Mani; Anitesh Barua; Andrew Whinston

2010-03-01T23:59:59.000Z

6

Estimating Heat and Mass Transfer Processes in Green Roof Systems: Current Modeling Capabilities and Limitations (Presentation)  

Science Conference Proceedings (OSTI)

This presentation discusses estimating heat and mass transfer processes in green roof systems: current modeling capabilities and limitations. Green roofs are 'specialized roofing systems that support vegetation growth on rooftops.'

Tabares Velasco, P. C.

2011-04-01T23:59:59.000Z

7

Maximum pseudolikelihood estimator for exponential family models of marked Gibbs point processes  

E-Print Network (OSTI)

This paper is devoted to the estimation of a vector $\\bm {\\theta}$ parametrizing an energy function of a Gibbs point process, via the maximum pseudolikelihood method. Strong consistency and asymptotic normality results of this estimator depending on a single realization are presented. In the framework of exponential family models, sufficient conditions are expressed in terms of the local energy function and are verified on a wide variety of examples.

Billiot, Jean-Michel; Drouilhet, R閙y

2008-01-01T23:59:59.000Z

8

Combustion Process in a Spark Ignition Engine: Analysis of Cyclic Maximum Pressure and Peak Pressure Angle  

E-Print Network (OSTI)

In this paper we analyze the cycle-to-cycle variations of maximum pressure $p_{max}$ and peak pressure angle $\\alpha_{pmax}$ in a four-cylinder spark ignition engine. We examine the experimental time series of $p_{max}$ and $\\alpha_{pmax}$ for three different spark advance angles. Using standard statistical techniques such as return maps and histograms we show that depending on the spark advance angle, there are significant differences in the fluctuations of $p_{max}$ and $\\alpha_{pmax}$. We also calculate the multiscale entropy of the various time series to estimate the effect of randomness in these fluctuations. Finally, we explain how the information on both $p_{max}$ and $\\alpha_{pmax}$ can be used to develop optimal strategies for controlling the combustion process and improving engine performance.

G. Litak; T. Kaminski; J. Czarnigowski; A. K. Sen; M. Wendeker

2006-11-29T23:59:59.000Z

9

Candidate processes for diluting the {sup 235}U isotope in weapons-capable highly enriched uranium  

SciTech Connect

The United States Department of Energy (DOE) is evaluating options for rendering its surplus inventories of highly enriched uranium (HEU) incapable of being used to produce nuclear weapons. Weapons-capable HEU was earlier produced by enriching uranium in the fissile {sup 235}U isotope from its natural occurring 0.71 percent isotopic concentration to at least 20 percent isotopic concentration. Now, by diluting its concentration of the fissile {sup 235}U isotope in a uranium blending process, the weapons capability of HEU can be eliminated in a manner that is reversible only through isotope enrichment, and therefore, highly resistant to proliferation. To the extent that can be economically and technically justified, the down-blended uranium product will be made suitable for use as commercial reactor fuel. Such down-blended uranium product can also be disposed of as waste if chemical or isotopic impurities preclude its use as reactor fuel.

Snider, J.D.

1996-02-01T23:59:59.000Z

10

DETERMINATION OF MAXIMUM PERMISSIBLE LEAKAGE FROM THE HRT PROCESS STEAM SYSTEM  

SciTech Connect

Calculations were made to determine the radiation hazard to HRT personnel as a result of leakage to the atmosphere from the process steam system in the event of a heat exchanger tube rupture. These calculations show that with the present four-minute delay before dumping approximately 1020 lb of fuel solution may be transferred to the steam system. The radiation hazard from fission products in the atomosphere will be negligble if the steam killer blower is operating. If this blower is not operatin. a natural convection loop will be set up in the steam killer which will have a condensing capacity of 4 lb/min of steam at atmospheric pressure. In this latter case. the inhalation hazard will be negligible when the leak rate through the steam stop valves is less than 4lb/ min. (auth)

Gift, E.H.

1959-01-30T23:59:59.000Z

11

Process for diffusing metallic coatings into ceramics to improve their voltage withstanding capabilities  

DOE Patents (OSTI)

The disclosure relates to a method for diffusing a coating of manganese powder and titanium powder into a ceramic to improve its voltage hold off withstanding capability. The powder coated ceramic is fired for from about 30 to about 90 minutes within about one atmosphere of wet hydrogen at a temperature within the range of from about 1450.degree. to about 1520.degree. C to cause the mixture to penetrate into the ceramic to a depth on the order of a millimeter.

Miller, H. Craig (Clearwater, FL); Zuhr, Herbert F. (St. Petersburg, FL)

1978-01-01T23:59:59.000Z

12

Are children capable of learning image processing concepts?: cognitive and affective aspects  

Science Conference Proceedings (OSTI)

Many children are making extensive use of technological devices such as cellphones, digital cameras and music players. Are these children attracted to learning the computer principles on which these devices are based? Are they qualified to learn computer ... Keywords: computer science education, contextual learning, image processing, instructional approaches, project-based learning

Khaled Asad; Moshe Barak

2012-07-01T23:59:59.000Z

13

ECM Process Capabilities  

Science Conference Proceedings (OSTI)

Table 2聽聽聽Electrolytes for the electrochemical machining of various metals...NaCl or KCl 0.30 (2 ) 2.1 (0.13) NaNO 3 0.60 (5) 2.1 (0.13) Steel; hardened tool steel NaClO 3 0.78 (6 ) 2.0 (0.12) Gray iron NaCl 0.30 (2 ) 2.0 (0.12) (a) (b) NaNO 3 0.60 (5) 2.0 (0.12) (a) (b) White cast iron NaNO 3 0.60 (5) 1.6 (0.10) (c) Aluminum and aluminum alloys (d) NaNO 3 0.60...

14

Capabilities Series  

NLE Websites -- All DOE Office Websites (Extended Search)

Capabilities Series Capabilities Series www.emsl.pnl.gov Scientific Innovation Through Integration WHY USE EMSL'S MOLECULAR SCIENCE COMPUTING CAPABILITY? 脤 Molecular Science Computing provides users with an integrated suite of computing hardware and software capabilities optimized for achieving the fastest time-to-solution for complex systems-level environmental molecular science simulations. 脤 Expert staff members have extensive knowledge and experience in high-performance computing, as well as the operations, domain expertise, and scientific knowledge to support EMSL's users. 脤 Substantial integration of transformational high-end computing simulations with experimental resources at EMSL provides a unique multidisciplinary research environment. The Molecular Science Computing capability at EMSL

15

Modeling Thermal-Hydrologic Processes for a Heated Fractured Rock System: Impact of a Capillary-Pressure Maximum  

E-Print Network (OSTI)

Tsang, Y.W. : Modeling the thermal-hydrologic processes in aanalyses of heterogeneity and thermal-loading factors for a2005 Lin, W. , Sun, Y. : Thermal hydrological processes in

Sun, Y.; Buscheck, T. A.; Lee, K. H.; Hao, Y.; James, S. C.

2010-01-01T23:59:59.000Z

16

Progress on the development of a three-dimensional capability for simulating large-scale complex geologic processes  

Science Conference Proceedings (OSTI)

Significant progress has been made in developing a three-dimensional capability for predicting the mechanical response of rock over spatial and time scales of geologic interest to the Oil and Gas industry. An Advanced Computational Technology Initiative (ACTI) initiated three years ago to achieve such a computational technology breakthrough has made significant progress towards its goal by adapting and improving the unique advanced quasistatic finite element technology developed by Sandia National Laboratories to the mechanics applications important to exploration and production (E and P). This capability now gives the industry a powerful tool to help reduce risk on prospects, improve pre-project initial reserve estimates, and lower operating costs. Progress to date on this program is reported herein by presenting and discussing the enhancements and adaptations that have been made to the technology, with specific examples to illustrate their use on large E and P geomechanics problems.

Argueello, J.G.; Stone, C.M.; Fossum, A.F.

1998-02-01T23:59:59.000Z

17

Identification of a "Tool Box" of Digital Technology, Information Technology and Communications Technology Capabilities Matched to P roject Process Steps  

Science Conference Proceedings (OSTI)

The use of modern digital, information and communications technology capabilities provide tremendous opportunities for developing beneficial applications to improve plant and human performance in operating plants, including for replacing aging and obsolete functionality and for providing new support applications. They can also provide improved functionality that will support the high expectations for the performance of new plants. The Electric Power Research Institute (EPRI) defined a set of project proc...

2010-12-23T23:59:59.000Z

18

Development of a High Volume Capable Process to Manufacture High Performance Photovoltaic Cells: Cooperative Research and Development Final Report, CRADA Number CRD-08-322  

DOE Green Energy (OSTI)

The intent of the work is for RFMD and NREL to cooperate in the development of a commercially viable and high volume capable process to manufacture high performance photovoltaic cells, based on inverted metamorphic (IMM) GaAs technology. The successful execution of the agreement will result in the production of a PV cell using technology that is capable of conversion efficiency at par with the market at the time of release (reference 2009: 37-38%), using RFMD's production facilities. The CRADA work has been divided into three phases: (1) a foundation phase where the teams will demonstrate the manufacturing of a basic PV cell at RFMD's production facilities; (2) a technology demonstration phase where the teams will demonstrate the manufacturing of prototype PV cells using IMM technology at RFMD's production facilities, and; (3) a production readiness phase where the teams will demonstrate the capability to manufacture PV cells using IMM technology with high yields, high reliability, high reproducibility and low cost.

Geisz, J. F.

2012-11-01T23:59:59.000Z

19

NREL: Biomass Research - Capabilities  

NLE Websites -- All DOE Office Websites (Extended Search)

Capabilities Capabilities A photo of a series of large metal tanks connected by a network of pipes. Only the top portion of the tanks is visible above the metal floor grate. Each tank has a round porthole on the top. Two men examine one of the tanks at the far end of the floor. Sugars are converted into ethanol in fermentation tanks. This ethanol is then separated, purified, and recovered for use as a transportation fuel. NREL biomass researchers and scientists have strong capabilities in many facets of biomass technology that support the cost-effective conversion of biomass to biofuels-capabilities that are in demand. The NREL biomass staff partners with other national laboratories, academic institutions, and commercial entities at every stage of the biomass-to-biofuels conversion process. For these partners, our biomass

20

EFFECTS OF THE MAXIMUM CREDIBLE ACCIDENT RELEVANT TO THE DESIGN OF THE CONTAINMENT SHELL, EXPERIMENTAL LOW-TEMPERATURE PROCESS HEAT REACTOR PROJECT  

SciTech Connect

The effects of the maximum credible accident relative to the design of the containment shell are discussed. The maximum credible accident is defined. The thermal and hydraulic effects of the maximum credible accident on the reactor system were analyzed. The extent to which fuelrod cladding will melt was estimated. The amount of energy released from the reactor system by the escaping steam and water and by a possible chemical reaction was calculated along with the corresponding pressure rise inside the containment shell. The kinds, amounts, and total radioactivity of fission products released to the atmosphere of the containment shell after the core melts were predicted. (M.C.G.)

1960-03-21T23:59:59.000Z

Note: This page contains sample records for the topic "maximum processing capability" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Advanced Simulation Capability for Environmental Management  

Multi-Process High Performance Computing Simulator Modular simulation capability for barrier and waste form degradation, multiphase flow and reactive ...

22

On Building Inexpensive Network Capabilities  

Science Conference Proceedings (OSTI)

There are many deployed approaches for blocking unwanted traffic, either once it reaches the recipient's network, or closer to its point of origin. One of these schemes is based on the notion of traffic carrying capabilities that grant access to a network and/or end host. However, leveraging capabilities results in added complexity and additional steps in the communication process: Before communication starts a remote host must be vetted and given a capability to use in the subsequent communication. In this paper, we propose a lightweight mechanism that turns the answers provided by DNS name resolution---which Internet communication broadly depends on anyway---into capabilities. While not achieving an ideal capability system, we show the mechanism can be built from commodity technology and is therefore a pragmatic way to gain some of the key benefits of capabilities without requiring new infrastructure.

Shue, Craig A [ORNL; Kalafut, Prof. Andrew [Grand Valley State University (GVSU), Michigan; Allman, Mark [International Computer Science Institute (ICSI); Taylor, Curtis R [ORNL

2011-01-01T23:59:59.000Z

23

Improved energy sealing capability  

DOE Green Energy (OSTI)

In response to the need for tapping national energy resources, an improved high temperature sealing material has been developed through the sponsorship of the Department of Energy. Parker Seal was selected as one of the technology transferees from L'Garde Inc. and has optimized this transferred technology for further improved performance capabilities and acceptable plant processing. This paper summarizes Parker Seal's testing and evaluation efforts on L'Garde's Y267 transferred technology for a new geothermal and stream service material. This new product, Parker's E962-85 is described in this paper.

Barsoumian, Jerry L.

1982-10-08T23:59:59.000Z

24

Fuels Technology - Capabilities - FEERC  

NLE Websites -- All DOE Office Websites (Extended Search)

Research Capabilities Fuels Technology Advanced petroleum-based fuels Fuel-borne reductants On-board reforming Alternative fuels...

25

NSTec Overview and Capabilities  

SciTech Connect

This presentation describes the history of the Nevada National Security Site (Nevada Test Site) Contract as well as current capabilities.

Meidinger, A.

2012-07-27T23:59:59.000Z

26

Capabilities for information flow  

Science Conference Proceedings (OSTI)

This paper presents a capability-based mechanism for permissive yet secure enforcement of information-flow policies. Language capabilities have been studied widely, and several popular implementations, such as Caja and Joe-E, are available. By making ... Keywords: capabilities, information flow control

Arnar Birgisson; Alejandro Russo; Andrei Sabelfeld

2011-06-01T23:59:59.000Z

27

Reorganization bolsters nuclear nonproliferation capability  

NLE Websites -- All DOE Office Websites (Extended Search)

Reorganization bolsters nuclear nonproliferation capability Reorganization bolsters nuclear nonproliferation capability LANL has strengthened its capability in a key aspect of...

28

MAXIMUM HUMIDITY INDICATOR  

SciTech Connect

Moisture-sensitive systems to measure and indicate the maximum level of humidity exposure are discussed. A chemical indicator utilizing deliquescent salts and water-soluble dyes provides an irreversible color change at discrete levels of relative humidity. To provide indication of the time at which the exposure occurs, a circuit employing a resistive-type sensor was developed. A small, commercially available sensor is used in a portable probe to detect humidity leaks into controlled areas.

Abel, W B

1974-10-01T23:59:59.000Z

29

NREL: Geothermal Technologies - Capabilities  

NLE Websites -- All DOE Office Websites (Extended Search)

and Technology Technology Transfer Technology Deployment Energy Systems Integration Geothermal Technologies Search More Search Options Site Map Printable Version Capabilities The...

30

Instruments/Capabilities  

NLE Websites -- All DOE Office Websites (Extended Search)

Capabilities FEI Titan Extreme Schottky-field emission gun (X-FEG) CEOS dodecapole probe (STEM) aberration corrector GIF Quantum with dual EELS and fast spectrum imaging...

31

PNNL: ASGC - Research Capabilities  

NLE Websites -- All DOE Office Websites (Extended Search)

Research Capabilities Platform for Regional Integrated Modeling and Analysis (PRIMA) The PRIMA Initiative is developing a modeling framework to address regional human-environmental...

32

PNNL: Capability Replacement Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

history. But it is much more than bricks, mortar, and scientific instrumentation. These facilities are essential to retaining capabilities and expertise developed and nurtured...

33

GIS Capability.pub  

NLE Websites -- All DOE Office Websites (Extended Search)

GIS. ORNL's Capabilities Facilities and infrastructure management tools for space, maintenance, security, and use management. Route planning and analysis tools for...

34

Mobile systems capability plan  

Science Conference Proceedings (OSTI)

This plan was prepared to initiate contracting for and deployment of these mobile system services. 102,000 cubic meters of retrievable, contact-handled TRU waste are stored at many sites around the country. Also, an estimated 38,000 cubic meters of TRU waste will be generated in the course of waste inventory workoff and continuing DOE operations. All the defense TRU waste is destined for disposal in WIPP near Carlsbad NM. To ship TRU waste there, sites must first certify that the waste meets WIPP waste acceptance criteria. The waste must be characterized, and if not acceptable, subjected to additional processing, including repackaging. Most sites plan to use existing fixed facilities or open new ones between FY1997-2006 to perform these functions; small-quantity sites lack this capability. An alternative to fixed facilities is the use of mobile systems mounted in trailers or skids, and transported to sites. Mobile systems will be used for all characterization and certification at small sites; large sites can also use them. The Carlsbad Area Office plans to pursue a strategy of privatization of mobile system services, since this offers a number of advantages. To indicate the possible magnitude of the costs of deploying mobile systems, preliminary estimates of equipment, maintenance, and operating costs over a 10-year period were prepared and options for purchase, lease, and privatization through fixed-price contracts considered.

NONE

1996-09-01T23:59:59.000Z

35

Federal Energy Capabilities  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Federal Energy Capabilities Federal Energy Capabilities Federal Energy Capabilities MCKINSTRY'S CYCLE OF SERVICES PROGRAM SERVICES McKinstry is dedicated to excellence in design, construction, and facilities operation. We strive to develop innovative, cost effective facility solutions for you. Below are the services we can deliver under our energy services program: * Design-Build MEDP contracting * Energy savings performance contracting * Smart Building System integration * Demand response * Smart metering to Smart Grid solutions * Advanced metering services * Renewable energy systems * Cogeneration/combined heat power * Creative tax credit and green tags/white tags * ESCO preventative maintenance APPROACH * No premium for the energy services delivery * Open book pricing and guaranteed

36

NREL: About NREL - Capabilities  

NLE Websites -- All DOE Office Websites (Extended Search)

Capabilities Photo of a large, modern lab building. The Energy Systems Integration Facility, a U.S. Department of Energy user facility, is designed to support grid integration of...

37

The Cooperative Engagement Capability  

E-Print Network (OSTI)

picture as well as the ability to engage targets that may not be seen locally, a new level of capability may be attained. This ability is precisely what the Cooperative Engagement Capability (CEC) provides for a network of combatants. Recent tests demonstrated that from older, short-range systems such as NATO Sea Sparrow through the latest Aegis baselines, CEC can provide greater defensive capabilities and even provide new types of capabilities to a battle force. However, CEC does not obviate the need for advances in sensors, fire control, and interceptors. Rather, CEC allows the INTRODUCTION Operation in the littoral theater is a principal Navy 1990s scenario with complexities never considered in the Cold War era. For theater air defense, the complexities include the natural environment and its effects on sensor range. For example, desensitization by clutter from propagation ducting and rough terrain, as well as blockage by coastal mountains and clif

Apl

1995-01-01T23:59:59.000Z

38

Instruments/Capabilities  

NLE Websites -- All DOE Office Websites (Extended Search)

Capabilities: Hitachi NB-5000 FEG scanning electron microscope with STEM detector High-milling-rate Ga ion column W or C deposition Hitachi nanomanipulator for specimen lift-out...

39

Mound Laboratory: Analytical Capability  

SciTech Connect

The Monsanto Research Corporation, Mound Laboratory Analytical Capability report is intended to fulfill a customer need for basic information concerning Mound Laboratory's analytical instrumentation and techniques.

Hendrickson, E. L.

1955-03-01T23:59:59.000Z

40

NREL: Solar Radiation Research - Capabilities  

NLE Websites -- All DOE Office Websites (Extended Search)

Capabilities NREL's solar radiation research staff provides expertise in renewable energy measurement and instrumentation. Major capabilities include solar resource measurement,...

Note: This page contains sample records for the topic "maximum processing capability" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

EMSL: Capabilities: Microscopy  

NLE Websites -- All DOE Office Websites (Extended Search)

Microscopy Microscopy Additional Information Meet the Microscopy Experts Related EMSL User Projects Microscopy Tools are Applied to all Science Themes Watch the Microscopy capability video on EMSL's YouTube channel and read the transcript. Microscopy brochure Quiet Wing brochure EMSL hosts a variety of sophisticated microscopy instruments, including electron microscopes, optical microscopes, scanning probe microscopes, and computer-controlled microscopes for automated particle analysis. These tools are used to image a range of sample types with nanoscale-and even atomic-resolution with applications to surface, environmental, biogeochemical, atmospheric, and biological science. Each state-of-the-art instrument and customized capability is equipped with features for specific

42

MECHANICAL TEST LAB CAPABILITIES  

E-Print Network (OSTI)

MECHANICAL TEST LAB CAPABILITIES 路 Static and cyclic testing (ASTM and non-standard) 路 Impact drop testing 路 Slow-cycle fatigue testing 路 High temperature testing to 2500掳F 路 ASTM/ Boeing/ SACMA standard testing 路 Ability to design and fabricate non-standard test fixtures and perform non-standard tests

43

The improvement of near-term CdTe processing and product capabilities and establishment of next-generation CdTe technology. Annual technical progress report, September 1, 1995--August 31, 1996  

DOE Green Energy (OSTI)

The potential of photovoltaics to become a major global business enterprise still lingers outside the limits of industrial capabilities. For the Cadmium Sulfide/Cadmium Telluride (CdS/CdTe) system this potential has continued to focus on improvements in efficiency, stability, and cost reduction. This triad is the primary objective of the present subcontract with NREL entitled {open_quotes}The Improvement of Near-term CdTe Processing and Product Capabilities & Establishment of Next Generation CdTe Technology{close_quotes}. This subcontract represents an intermediate stage of NREL`s plan to assist the growth of the photovoltaic industry in overcoming the scientific and technical barriers to commercialization. This report outlines the progress that has been made during the period of August 1995 through August 1996. The objectives of this subcontract are to improve processing methods, quantify and understand efficiency improvement mechanisms, meet life-testing goals, and address cadmium safety concerns. Task and subtask goals are defined to meet these objectives in specific areas. The approach to fulfilling the subcontract goals is through a balanced plan of process improvement and mechanism identification. These are carried out and continued through monitoring under various long term and accelerated stress conditions. GPI maintains an on-going awareness of all safety related issues, can in particular, those involving cadmium.

Kester, J.; Albright, S. [Golden Photon, Inc., CO (United States)

1997-07-01T23:59:59.000Z

44

TMV Technology Capabilities  

NLE Websites -- All DOE Office Websites (Extended Search)

TMV Technology Capabilities TMV Technology Capabilities Brake Stroke Monitor Brake monitoring systems are proactive maintenance systems that provide instant identification of wheel specific, out-of-adjustment, non-functioning or dragging brake issues. AC Shore Power Since the TMV is equipped with DC power in-vehicle, shore power is needed to 1) charge the batteries that supply power to those outlets and 2) be used when running off battery power is not necessary FMCSA Laptop The laptop contains key software which helps enforcement officials perform inspections, look up information, etc. This computer also contains software for the USDOT # reader. Electronic On-Board Recorder EOBRs remove the need for paper logs by automatically recording duty status and location. EOBRs help

45

Advanced Simulation Capability for  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Simulation Capability for Simulation Capability for Environmental Management (ASCEM) ASCEM is being developed to provide a tool and approach to facilitate robust and standardized development of perfor- mance and risk assessments for cleanup and closure activi- ties throughout the EM complex. The ASCEM team is composed of scientists from eight National Laboratories. This team is leveraging Department of Energy (DOE) investments in basic science and applied research including high performance computing codes developed through the Advanced Scientific Computing Research and Advanced Simulation & Computing pro- grams as well as collaborating with the Offices of Science, Fossil Energy, and Nuclear Energy. Challenge Current groundwater and soil remediation challenges that will continue to be addressed in the next decade include

46

Federal Technical Capability Program  

NLE Websites -- All DOE Office Websites (Extended Search)

Federal Technical Capability Federal Technical Capability Program (FTCP) Home About the FTCP FTCP Topics FTCP Meetings Performance Indicator Reports Guiding Documents Qualifying Official Training Approaches FTCP Plans, Reports & Issue Papers Workforce Analysis & Staffing Site Specific Information Nuclear Executive Leadership Training General Information 2004-1 FTCP Commitments FTCP Correspondence Site Map Contact Us Quick Reference Departmental Representative to the DNFSB Facility Representative Safety System Oversight DOE Integrated Safety Management National Training Center DOE Directives Program DOE Technical Standards Program DOE Phone Book HSS Logo FTCP FTCP Topics DOE Strategic Human Capital Plan (FY 2006 - 2011) New Directions in Learning: Building a DOE University System May 4, 2007, the Deputy Secretary memorandum designating Karen Boardman the FTCP Chairperson.

47

Atmospheric Release Advisory Capability  

SciTech Connect

The Atmospheric Release Advisory Capability (ARAC) project is a Department of Energy (DOE) sponsored real-time emergency response service available for use by both federal and state agencies in case of a potential or actual atmospheric release of nuclear material. The project, initiated in 1972, is currently evolving from the research and development phase to full operation. Plans are underway to expand the existing capability to continuous operation by 1984 and to establish a National ARAC Center (NARAC) by 1988. This report describes the ARAC system, its utilization during the past two years, and plans for its expansion during the next five to six years. An integral part of this expansion is due to a very important and crucial effort sponsored by the Defense Nuclear Agency to extend the ARAC service to approximately 45 Department of Defense (DOD) sites throughout the continental US over the next three years.

Dickerson, M.H.; Gudiksen, P.H.; Sullivan, T.J.

1983-02-01T23:59:59.000Z

48

FEDERAL TECHNICAL CAPABILITY PROGRAM  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

FEDERAL TECHNICAL CAPABILITY PROGRAM C C A A L L E E N N D D A A R R Y Y E E A A R R S S 2 2 0 0 1 1 1 1 - - 2 2 0 0 1 1 2 2 B B I I E E N N N N I I A A L L R R E E P P O O R R T T UNITED STATES DEPARTMENT OF ENERGY November 2013 INTENTIONALLY BLANK FTCP 2011-2012 Biennial Report ~ 2 ~ Table of Contents Section Title Page 1.0 Purpose and Scope .......................................................................................... 3 2.0 2011/2012 Accomplishments.......................................................................... 3

49

ORISE Science Education Programs: Capabilities  

NLE Websites -- All DOE Office Websites (Extended Search)

Capabilities Science Education Programs Capabilities The Oak Ridge Institute for Science and Education (ORISE) connects the best and most diverse students and faculty members to...

50

MaximumLetThrough.PDF  

NLE Websites -- All DOE Office Websites (Extended Search)

9 9 Maximum Let-Through Currents in the APS Storage Ring Quadrupole, Sextupole, and Corrector Magnets J. Carwardine, D. McGhee, G. Markovich May 18, 1999 Abstract Limits are described for the maximum magnet currents, under specified fault conditions, for the storage ring quadrupole, sextupole, and corrector magnets. Introduction In computing the maximum let-through current for the magnets for the storage ring, several factors must be considered. In general, the maximum current likely to occur even under fault conditions is less than the maximum theoretical DC current given the magnet resistance and the maximum available DC voltage. The first level of protection against magnet current overloads is the over-current interlock that is built into the converter electronics package. The threshold is set to approximately 110% of

51

Removal to Maximum Extent Practical  

Energy.gov (U.S. Department of Energy (DOE))

Summary Notes from 1 November 2007 Generic Technical Issue Discussion on Removal of Highly Radioactive Radionuclides/Key Radionuclides to the Maximum Extent Practical

52

Analytical Chemistry Core Capability Assessment - Preliminary Report  

Science Conference Proceedings (OSTI)

The concept of 'core capability' can be nebulous one. Even at a fairly specific level, where core capability equals maintaining essential services, it is highly dependent upon the perspective of the requestor. Samples are submitted to analytical services because the requesters do not have the capability to conduct adequate analyses themselves. Some requests are for general chemical information in support of R and D, process control, or process improvement. Many analyses, however, are part of a product certification package and must comply with higher-level customer quality assurance requirements. So which services are essential to that customer - just those for product certification? Does the customer also (indirectly) need services that support process control and improvement? And what is the timeframe? Capability is often expressed in terms of the currently utilized procedures, and most programmatic customers can only plan a few years out, at best. But should core capability consider the long term where new technologies, aging facilities, and personnel replacements must be considered? These questions, and a multitude of others, explain why attempts to gain long-term consensus on the definition of core capability have consistently failed. This preliminary report will not try to define core capability for any specific program or set of programs. Instead, it will try to address the underlying concerns that drive the desire to determine core capability. Essentially, programmatic customers want to be able to call upon analytical chemistry services to provide all the assays they need, and they don't want to pay for analytical chemistry services they don't currently use (or use infrequently). This report will focus on explaining how the current analytical capabilities and methods evolved to serve a variety of needs with a focus on why some analytes have multiple analytical techniques, and what determines the infrastructure for these analyses. This information will be useful in defining a roadmap for what future capability needs to look like.

Barr, Mary E. [Los Alamos National Laboratory; Farish, Thomas J. [Los Alamos National Laboratory

2012-05-16T23:59:59.000Z

53

Establishment of the feasibility of a process capable of low cost, high volume production of silane, SiH/sub 4/. Low cost silicon solar array project, Task I. Quarterly progress report, October 1, 1976--December 31, 1976  

DOE Green Energy (OSTI)

In the study of a process for the low cost, high volume production of silane (SiH/sub 4/) via redistribution of chlorohydrosilanes, the longevity and nature of the amine functional ion exchange resin catalyst was investigated. A modest decline in catalyst activity appears to be the result of loss of amine function during the initiallizing period. Long term activity remains quite high. In preparation for additional studies, deuterium labeled trichlorosilane is being prepared. The nominally 5 kg/day silane-from-dichlorosilane mini-plant has been constructed, leak tested and conditioned for start up. Approval for operation from a Pre-start Up Safety Review Team has been received in conjunction with an approved flameless method for venting silane. Laboratory studies of the hydrogenation of silicon tetrachloride co-product of the silane process are continuing along with the design of a mini-plant scale unit capable of pressurized operation. Preliminary design of a maxi-plant to integrate the entire process is also underway.

Breneman, W.C.; Mui, J.Y.P.

1977-01-01T23:59:59.000Z

54

Maximum Fuel Utilization in Advanced Fast Reactors without Actinides Separation  

E-Print Network (OSTI)

without need for uranium enrichment capability or actinidesfor expanding the uranium enrichment capacity and withoutleft over from the uranium enrichment process: (1) Per unit

Heidet, Florent

2010-01-01T23:59:59.000Z

55

NREL: Biomass Research - Biochemical Conversion Capabilities  

NLE Websites -- All DOE Office Websites (Extended Search)

Biochemical Conversion Capabilities Biochemical Conversion Capabilities NREL researchers are working to improve the efficiency and economics of the biochemical conversion process by focusing on the most challenging steps in the process. Biochemical conversion of biomass to biofuels involves three basic steps: Converting biomass to sugar or other fermentation feedstock through: Pretreatment Conditioning and enzymatic hydrolysis Enzyme development. Fermenting these biomass-derived feedstocks using: Microorganisms for fermentation. Processing the fermentation product to produce fuel-grade ethanol and other fuels, chemicals, heat, and electricity by: Integrating the bioprocess. Get the Adobe Flash Player to see this video. This video is a narrated animation that explains the biochemical conversion

56

Maximum entropy principal for transportation  

SciTech Connect

In this work we deal with modeling of the transportation phenomenon for use in the transportation planning process and policy-impact studies. The model developed is based on the dependence concept, i.e., the notion that the probability of a trip starting at origin i is dependent on the probability of a trip ending at destination j given that the factors (such as travel time, cost, etc.) which affect travel between origin i and destination j assume some specific values. The derivation of the solution of the model employs the maximum entropy principle combining a priori multinomial distribution with a trip utility concept. This model is utilized to forecast trip distributions under a variety of policy changes and scenarios. The dependence coefficients are obtained from a regression equation where the functional form is derived based on conditional probability and perception of factors from experimental psychology. The dependence coefficients encode all the information that was previously encoded in the form of constraints. In addition, the dependence coefficients encode information that cannot be expressed in the form of constraints for practical reasons, namely, computational tractability. The equivalence between the standard formulation (i.e., objective function with constraints) and the dependence formulation (i.e., without constraints) is demonstrated. The parameters of the dependence-based trip-distribution model are estimated, and the model is also validated using commercial air travel data in the U.S. In addition, policy impact analyses (such as allowance of supersonic flights inside the U.S. and user surcharge at noise-impacted airports) on air travel are performed.

Bilich, F. [University of Brasilia (Brazil); Da Silva, R. [National Research Council (Brazil)

2008-11-06T23:59:59.000Z

57

The Maximum Intensity of Hurricanes  

Science Conference Proceedings (OSTI)

An exact equation governing the maximum possible pressure fall in steady tropical cyclones is developed, accounting for the full effects of gaseous and condensed water on density and thermodynamics. The equation is also derived from Carnot's ...

Kerry A. Emanuel

1988-04-01T23:59:59.000Z

58

Hardness of Maximum Constraint Satisfaction.  

E-Print Network (OSTI)

??We show optimal (up to a constant factor) NP-hardness for maximum constraint satisfaction problem with k variables per constraint (Max-k-CSP), whenever k is larger than (more)

Chan, Siu On

2013-01-01T23:59:59.000Z

59

Relational Contracts and Organizational Capabilities  

E-Print Network (OSTI)

A large literature identifies unique organizational capabilities as a potent source of competitive advantage, yet our knowledge of why capabilities fail to diffuse more rapidly梡articularly in situations in which competitors ...

Gibbons, Robert S.

60

LANL Analytical and Radiochemistry Capabilities  

Science Conference Proceedings (OSTI)

The overview of this presentation is: (1) Introduction to nonproliferation efforts; (2) Scope of activities Los Alamos National Laboratory; (3) Facilities for radioanalytical work at LANL; (4) Radiochemical characterization capabilities; and (5) Bulk chemical and materials analysis capabilities.

Steiner, Robert E. [Los Alamos National Laboratory; Burns, Carol J. [Los Alamos National Laboratory; Lamont, Stephen P. [Los Alamos National Laboratory; Tandon, Lav [Los Alamos National Laboratory

2012-07-27T23:59:59.000Z

Note: This page contains sample records for the topic "maximum processing capability" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

PML Develops Graphene Fabrication Capability  

Science Conference Proceedings (OSTI)

PML Develops Graphene Fabrication Capability. October 3, 2011. ... That further limits the growth of the graphene, we think. ...

2011-10-06T23:59:59.000Z

62

SERAPH facility capabilities  

DOE Green Energy (OSTI)

The SERAPH (Solar Energy Research and Applications in Process Heat) facility addresses technical issues concerning solar thermal energy implementation in industry. Work will include computer predictive modeling (refinement and validation), system control and evaluation, and the accumulation of operation and maintenance experience. Procedures will be consistent (to the extent possible) with those of industry. SERAPH has four major components: the solar energy delivery system (SEDS); control and data acquisition (including sequencing and emergency supervision); energy distribution system (EDS); and areas allocated for storage development and load devices.

Castle, J.; Su, W.

1980-06-01T23:59:59.000Z

63

NREL: Biomass Research - Microalgal Biofuels Capabilities  

NLE Websites -- All DOE Office Websites (Extended Search)

Microalgal Biofuels Capabilities Microalgal Biofuels Capabilities Research into producing microalgal biofuels for transportation has been revitalized at NREL. Because algae have the potential to produce the feedstock for a number of transportation fuels-biodiesel, "green" diesel and gasoline, and jet fuel-NREL has developed strong capabilities in producing biofuels from microalgae. Through standard procedures for microalgal biofuels analysis, NREL helps scientists and researchers understand more about the chemical composition of algae. Get the Adobe Flash Player to see this video. This video is a narrated animation that explains the microalgae-to-biofuels conversion process. NREL's capabilities in microalgal biofuels R&D include: Why is algal research important? Algae have the potential to produce the feedstock for transportation fuels.

64

Extreme Maximum Land Surface Temperatures  

Science Conference Proceedings (OSTI)

There are numerous reports in the literature of observations of land surface temperatures. Some of these, almost all made in situ, reveal maximum values in the 50皷70癈 range, with a few, made in desert regions, near 80癈. Consideration of a ...

J. R. Garratt

1992-09-01T23:59:59.000Z

65

Maximum order of planar digraphs  

Science Conference Proceedings (OSTI)

We consider the degree/diameter problem for directed planar graphs. We show that planar digraphs with diameter 2 and maximum out-degree and in-degree d, d ? 41, cannot have more than 2d vertices. We show that 2d ...

Rinovia Simanjuntak; Mirka Miller

2003-09-01T23:59:59.000Z

66

LANL capabilities towards bioenergy and biofuels programs  

SciTech Connect

LANL invented technology for increasing growth and productivity of photosysnthetic organisms, including algae and higher plants. The technology has been extensively tested at the greenhouse and field scale for crop plants. Initial bioreactor testing of its efficacy on algal growth has shown promising results. It increases algal growth rates even under optimwn nutrient supply and careful pH control with CO{sub 2} continuously available. The technology uses a small organic molecule, applied to the plant surfaces or added to the algal growth medium. CO{sub 2} concentration is necessary to optimize algal production in either ponds or reactors. LANL has successfully designed, built and demonstrated an effective, efficient technology using DOE funding. Such a system would be very valuable for capitalizing on local inexpensive sources of CO{sub 2} for algal production operations. Furthermore, our protein engineering team has a concept to produce highly stable carbonic anhydyrase (CA) enzyme, which could be very useful to assure maximum utilization of the CO{sub 2} supply. Stable CA could be used either imnlobilized on solid supports or engineered into the algal strain. The current technologies for harvesting the algae and obtaining the lipids do not meet the needs for rapid, low cost separations for high volumes of material. LANL has obtained proof of concept for the high volume flowing stream concentration of algae, algal lysis and separation of the lipid, protein and water fractions, using acoustic platforms. This capability is targeted toward developing biosynthetics, chiral syntheses, high throughput protein expression and purification, organic chemistry, recognition ligands, and stable isotopes geared toward Bioenergy applications. Areas of expertise include stable isotope chemistry, biomaterials, polymers, biopolymers, organocatalysis, advanced characterization methods, and chemistry of model compounds. The ultimate realization of the ability to design and synthesize materials that mimic or are inspired by natural systems will lead to entirely new applications in the bioenergy areas. In addition, there are new developments in this capability that involve development of catalytic methods for the production of carbon chains from the most abundant carbohydrate on the planet, glucose. These carbon chains will be useful in the production of high density fuels which defined characteristics. In addition, these methods/capabilities will be used to generate feedstocks for industrial processes. LANL is the second largest partner institution of the Department of Energy's Joint Genome Institute (DOE-JGI), and specializes in high throughput genome finishing and analysis in support of DOE missions in energy, bioremediation and carbon sequestration. This group is comprised of molecular biology labs and computational staff who together focus on the high-throughput DNA sequencing of whole microbial genomes, computational finishing and bioinformatics. The applications team focuses on the use of new sequencing technologies to address questions in environmental science. In addition to supporting the DOE mission, this group supports the Nation's national security mission by sequencing critical pathogens and near neighbors in support of relevent application areas.

Olivares, Jose A [Los Alamos National Laboratory; Park, Min S [Los Alamos National Laboratory; Unkefer, Clifford J [Los Alamos National Laboratory; Bradbury, Andrew M [Los Alamos National Laboratory; Waldo, Geoffrey S [Los Alamos National Laboratory

2009-01-01T23:59:59.000Z

67

Chemical Imaging Initiative Delivering New Capabilities for  

E-Print Network (OSTI)

Chemical Imaging Initiative Delivering New Capabilities for In Situ, Molecular-Scale Imaging A complete, precise and realistic view of chemical, materials and biochemical processes and an understanding sources and mathematical models. At Pacific Northwest National Laboratory, the Chemical Imaging Initiative

68

Analysis of decay heat removal capabilities at Susquehanna  

Science Conference Proceedings (OSTI)

Since the Susquehanna station began operating in 1982, the Nuclear Safety Assessment Group (NSAG) has conducted independent outage safety reviews. In 1990, NSAG published The Outage Planning Information document which consolidated some of the knowledge gained during the outage safety review process. The report discusses the requirements in the technical specifications and it analyzes the decay heat removal problem during the various stages of an outage. The appendices contain facts concerning decay heat generation and the capabilities of the decay heat removal systems. To the maximum extent possible, design documents and certified test data have been used to establish the capabilities of the systems. The Susquehanna station has two General Electric (GE) boiling water reactors (BWR)-4 GE BWR-4 reactors with Mark-2 containments. The safety systems are composed of two independent divisions. The possible heat sinks are the cooling towers via the circulating water and service water systems, the spray pond via the residual heat removal systems, and the atmosphere via boiling.

Miltenberger, J.R. (Pennsylvania Power and Light Co., Allentown (United States)); Henry, R.A. (Pennsylvania Power and Light Co., Berwick (United States))

1992-01-01T23:59:59.000Z

69

OPSAID improvements and capabilities report.  

SciTech Connect

Process Control System (PCS) and Industrial Control System (ICS) security is critical to our national security. But there are a number of technological, economic, and educational impediments to PCS owners implementing effective security on their systems. Sandia National Laboratories has performed the research and development of the OPSAID (Open PCS Security Architecture for Interoperable Design), a project sponsored by the US Department of Energy Office of Electricity Delivery and Energy Reliability (DOE/OE), to address this issue. OPSAID is an open-source architecture for PCS/ICS security that provides a design basis for vendors to build add-on security devices for legacy systems, while providing a path forward for the development of inherently-secure PCS elements in the future. Using standardized hardware, a proof-of-concept prototype system was also developed. This report describes the improvements and capabilities that have been added to OPSAID since an initial report was released. Testing and validation of this architecture has been conducted in another project, Lemnos Interoperable Security Project, sponsored by DOE/OE and managed by the National Energy Technology Laboratory (NETL).

Halbgewachs, Ronald D.; Chavez, Adrian R.

2011-08-01T23:59:59.000Z

70

Electricity Subsector Cybersecurity Capability Maturity Model...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Cybersecurity Electricity Subsector Cybersecurity Capability Maturity Model Electricity Subsector Cybersecurity Capability Maturity Model Electricity Advisory Committee...

71

Mildly Context Sensitive Grammars For Estimating Maximum  

E-Print Network (OSTI)

Introduction The maximum-entropy framework provides great flexibility in specifying what features a model may take into account, making it e#ective for a wide range of natural language processing tasks. But because parameter estimation in this framework involves computations over the whole space of possible labelings, it is unwieldy for the parsing problem, where this space is very large. Researchers have tried several strategies for e#ciently training parsing models in the maximum-entropy framework. Ratnaparkhi's parser (1997) models the probabilities of actions of a pushdown automaton instead of the probabilities of entire parses, but for this reason is susceptible to the label-bias problem (La#erty et al. 2001). Abney (1997) proposes random sampling of the parse space. Johnson et al. (1999) propose using conditional estimation instead of joint estimation. This reduces the space to the possible parses of a single sentence, which is much smaller but can still be unmanageably large f

David Chiang

2003-01-01T23:59:59.000Z

72

Capabilities  

Science Conference Proceedings (OSTI)

Table 1聽聽聽Inorganic ions determined by ion chromatography...Barium Pyrophosphate Cobalt Chloride Borate Calcium Silicate Copper Cyanide Bromide Cesium Tripolyphosphate Gold Iodide Carbonate Lithium lridium Sulfide Chlorate Magnesium Iron(II,III) Chlorite Rubidium Lead Chromate Sodium Mercury Dithionite Strontium Nickel Fluoride Platinum Iodate Zinc Iodide...

73

Definition: Blackstart Capability Plan | Open Energy Information  

Open Energy Info (EERE)

Blackstart Capability Plan Blackstart Capability Plan Jump to: navigation, search Dictionary.png Blackstart Capability Plan A documented procedure for a generating unit or station to go from a shutdown condition to an operating condition delivering electric power without assistance from the electric system. This procedure is only a portion of an overall system restoration plan.[1] View on Wikipedia Wikipedia Definition A black start is the process of restoring a power station to operation without relying on the external electric power transmission network. Normally, the electric power used within the plant is provided from the station's own generators. If all of the plant's main generators are shut down, station service power is provided by drawing power from the grid through the plant's transmission line. However, during a wide-area

74

Reorganization bolsters nuclear nonproliferation capability  

NLE Websites -- All DOE Office Websites (Extended Search)

Reorganization bolsters nuclear nonproliferation capability Reorganization bolsters nuclear nonproliferation capability Reorganization bolsters nuclear nonproliferation capability LANL has strengthened its capability in a key aspect of nuclear nonproliferation by combining two groups within its Global Security organization. June 27, 2012 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials.

75

NETL: Research Capabilities and Facilities  

NLE Websites -- All DOE Office Websites (Extended Search)

Research Capabilities and Facilities Research Capabilities and Facilities Onsite Research Research Capabilities and Facilities Lab Worker As the lead field center for the DOE Office of Fossil Energy's research and development program, NETL has established a strong onsite research program conducted by Federal scientists and engineers. Onsite R&D 聳 managed by NETL's Office of Research and Development 聳 makes important contributions to NETL's mission of implementing a research, development, and demonstration program to resolve the environmental, supply, and reliability constraints of producing and using fossil resources. With its expert research staff and state-of-the-art facilities, NETL has extensive experience in working with the technical issues related to fossil resources. Onsite researchers also participate with NETL's industrial partners to solve problems that become barriers to commercialization of power systems, fuels, and environmental and waste management. Onsite research capabilities are strengthened by collaborations with well-known research universities.

76

processing  

Science Conference Proceedings (OSTI)

ANSYS Fluent software contains the broad physical modeling capabilities needed to model flow, turbulence, heat transfer, and reactions for a wide variety of...

77

Maximum Building Energy Efficiency Research Laboratory secures...  

NLE Websites -- All DOE Office Websites (Extended Search)

Design Network - Maximum Building Energy Efficiency Research Laboratory secures LEED Gold July 01, 2013 The recently completed 14.3m Maximum Building Energy Efficiency...

78

Accelerator and electrodynamics capability review  

Science Conference Proceedings (OSTI)

Los Alamos National Laboratory (LANL) uses capability reviews to assess the science, technology and engineering (STE) quality and institutional integration and to advise Laboratory Management on the current and future health of the STE. Capability reviews address the STE integration that LANL uses to meet mission requirements. The Capability Review Committees serve a dual role of providing assessment of the Laboratory's technical contributions and integration towards its missions and providing advice to Laboratory Management. The assessments and advice are documented in reports prepared by the Capability Review Committees that are delivered to the Director and to the Principal Associate Director for Science, Technology and Engineering (PADSTE). Laboratory Management will use this report for STE assessment and planning. LANL has defined fifteen STE capabilities. Electrodynamics and Accelerators is one of the seven STE capabilities that LANL Management (Director, PADSTE, technical Associate Directors) has identified for review in Fiscal Year (FY) 2010. Accelerators and electrodynamics at LANL comprise a blend of large-scale facilities and innovative small-scale research with a growing focus on national security applications. This review is organized into five topical areas: (1) Free Electron Lasers; (2) Linear Accelerator Science and Technology; (3) Advanced Electromagnetics; (4) Next Generation Accelerator Concepts; and (5) National Security Accelerator Applications. The focus is on innovative technology with an emphasis on applications relevant to Laboratory mission. The role of Laboratory Directed Research and Development (LDRD) in support of accelerators/electrodynamics will be discussed. The review provides an opportunity for interaction with early career staff. Program sponsors and customers will provide their input on the value of the accelerator and electrodynamics capability to the Laboratory mission.

Jones, Kevin W [Los Alamos National Laboratory

2010-01-01T23:59:59.000Z

79

NREL: Biomass Research - Biomass Characterization Capabilities  

NLE Websites -- All DOE Office Websites (Extended Search)

Biomass Characterization Capabilities Biomass Characterization Capabilities A photo of a man wearing a white lab coat and looking into a large microscope. A researcher uses an Atomic Force Microscope to image enzymes used in biochemical conversion. Through biomass characterization, NREL develops, refines, and validates rapid and cost-effective methods to determine the chemical composition of biomass samples before and after pretreatment, as well as during bioconversion processing. Detailed and accurate characterization of biomass feedstocks, intermediates, and products is a necessity for any biomass-to-biofuels conversion. Understanding how the individual biomass components and reaction products interact at each stage in the process is important for researchers. With a large inventory of standard biomass samples as reference materials,

80

NREL: Biomass Research - Thermochemical Conversion Capabilities  

NLE Websites -- All DOE Office Websites (Extended Search)

Conversion Capabilities Conversion Capabilities NREL researchers are developing gasification and pyrolysis processes for the cost-effective thermochemical conversion of biomass to biofuels. Gasification-heating biomass with about one-third of the oxygen necessary for complete combustion-produces a mixture of carbon monoxide and hydrogen, known as syngas. Pyrolysis-heating biomass in the absence of oxygen-produces a liquid bio-oil. Both syngas and bio-oil can be used directly or can be converted to clean fuels and other valuable chemicals. Areas of emphasis in NREL's thermochemical conversion R&D are: Gasification and fuel synthesis R&D Pyrolysis R&D Thermochemical process integration. Gasification and Fuel Synthesis R&D Get the Adobe Flash Player to see this video.

Note: This page contains sample records for the topic "maximum processing capability" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Federal Technical Capability Program - Quarterly Performance Indicator  

NLE Websites -- All DOE Office Websites (Extended Search)

Quarterly Performance Indicator Reports Quarterly Performance Indicator Reports 2013 Quarterly Report on Federal Technical Capability August 16, 2013 Quarterly Report on Federal Technical Capability June 5, 2013 Quarterly Report on Federal Technical Capability February 20, 2013 2012 Quarterly Report on Federal Technical Capability November 20, 2012 Quarterly Report on Federal Technical Capability August 8, 2012 Quarterly Report on Federal Technical Capability May 30, 2012 Quarterly Report on Federal Technical Capability March 6, 2012 2011 Quarterly Report on Federal Technical Capability November 10, 2011 Quarterly Report on Federal Technical Capability August 24, 2011 Quarterly Report on Federal Technical Capability May 18, 2011 Quarterly Report on Federal Technical Capability February 23, 2011

82

Upgrading of TREAT experimental capabilities  

Science Conference Proceedings (OSTI)

The TREAT facility at the Argonne National Laboratory site in the Idaho National Engineering Laboratory is being upgraded to provide capabilities for fast-reactor-safety transient experiments not possible at any other experimental facility. Principal TREAT Upgrade (TU) goal is provision for 37-pin size experiments on energetics of core-disruptive accidents (CDA) in fast breeder reactor cores with moderate sodium void coefficients. this goal requires a significant enhancement of the capabilities of the TREAT facility, specifically including reactor control, hardened neutron spectrum incident on the test sample, and enlarged building. The upgraded facility will retain the capability for small-size experiments of the types currently being performed in TREAT. Reactor building and crane upgrading have been completed. TU schedules call for the components of the upgraded reactor system to be finished in 1984, including upgraded TREAT fuel and control system, and expanded coverage by the hodoscope fuel-motion diagnostics system.

Dickerman, C.E.; Rose, D.; Bhattacharyya, S.K.

1982-01-01T23:59:59.000Z

83

Functional capability of piping systems  

SciTech Connect

General Design Criterion I of Appendix A to Part 50 of Title 10 of the Code of Federal Regulations requires, in part, that structures, systems, and components important to safety be designed to withstand the effects of earthquakes without a loss of capability to perform their safety function. ne function of a piping system is to convey fluids from one location to another. The functional capability of a piping system might be lost if, for example, the cross-sectional flow area of the pipe were deformed to such an extent that the required flow through the pipe would be restricted. The objective of this report is to examine the present rules in the American Society of Mechanical Engineers Boiler and Pressure Vessel Code, Section III, and potential changes to these rules, to determine if they are adequate for ensuring the functional capability of safety-related piping systems in nuclear power plants.

Terao, D.; Rodabaugh, E.C.

1992-11-01T23:59:59.000Z

84

Sandia National Labs: PCNSC: Partnering: Designated Capabilities  

NLE Websites -- All DOE Office Websites (Extended Search)

Partnerships Research Partnering Designated Capabilities The "Physical, Chemical, and Nano Sciences Designated Capabilities" 'umbrella' agreement, approved by the Department of...

85

Argonne CNM: Nanobio Interfaces Capabilities  

NLE Websites -- All DOE Office Websites (Extended Search)

Nanobio Interfaces Capabilities Nanobio Interfaces Capabilities Synthesis Synthesis of metal oxide, semiconducting, metallic, and magnetic nanoparticles Self-assembly of monodisperse nanoparticles into two- and three-dimensional crystals and binary superlattices Bioconjugation and biochemical techniques with a focus on the synthetic biology and recombinant DNA/protein techniques Peptide synthesis (CSBio CS136XT) Functionalization of nanocrystalline surfaces with biomolecules, such as DNA, peptides, proteins and antibodies, using biochemical, electrochemical, and photochemical techniques Equipment Centrifuges (Beckman Coulter Optima L-100 XP Ultracentrifuge and Avanti J-E Centrifuge) Biological safety cabinets [Labconco Purifier Delta Series (Class II, B2)] Glovebox (MBraun LabMaster 130)

86

NREL: Energy Storage - Laboratory Capabilities  

NLE Websites -- All DOE Office Websites (Extended Search)

Laboratory Capabilities Laboratory Capabilities Photo of NREL's Energy Storage Laboratory. NREL's Energy Storage Laboratory. Welcome to our Energy Storage Laboratory at the National Renewable Energy Laboratory (NREL) in Golden, Colorado. Much of our testing is conducted at this state-of-the-art laboratory, where researchers use cutting-edge modeling and analysis tools to focus on thermal management systems-from the cell level to the battery pack or ultracapacitor stack-for electric, hybrid electric, and fuel cell vehicles (EVs, HEVs, and FCVs). In 2010, we received $2 million in funding from the U.S. Department of Energy under the American Recovery and Reinvestment Act of 2009 (ARRA) to enhance and upgrade the NREL Battery Thermal and Life Test Facility. The Energy Storage Laboratory houses two unique calorimeters, along with

87

Capabilities - Nuclear Engineering Division (Argonne)  

NLE Websites -- All DOE Office Websites (Extended Search)

Nuclear Waste Form and Repository Performance Modeling Nuclear Systems Technologies Nuclear Criticality Safety Research Reactor Analysis System Process Monitoring,...

88

Argonne CNM: Materials Synthesis Capabilities  

NLE Websites -- All DOE Office Websites (Extended Search)

Materials Synthesis Facilities Materials Synthesis Facilities Capabilities biosynthesis View larger image. Biosynthesis Methods Peptide and DNA synthesis (E. Rozhkova, Nanobio Interfaces Group) Nanobio hybrid synthesis (T. Rajh, Nanobio Interfaces Group) Hierarchal assembly View larger image. Hierarchical Assembly Bottom-up polymeric and bio-templating as well as lithographically directed self-assembly (S. Darling, Electronic & Magnetic Materials & Devices Group; E. Rozhkova, Nanobio Interfaces Group) Molecular beam epitaxy View high-resolution image. Molecular Beam Epitaxy Complex oxide nanoferroelectric and nanoferromagnetic materials and devices created using a DCA R450D Custom MBE instrument (A. Bhattacharya, Electronic & Magnetic Materials & Devices Group) Nanoparticle synthesis

89

EMSL: Capabilities: Spectroscopy and Diffraction  

NLE Websites -- All DOE Office Websites (Extended Search)

Spectroscopy and Diffraction Spectroscopy and Diffraction Additional Information Meet the Spectroscopy and Diffraction Experts Related EMSL User Projects Spectroscopy and Diffraction Tools are Applied to all Science Themes Tutorial: XPS Tools for Surface Analysis Spectroscopy and Diffraction brochure EMSL's suite of spectroscopy and diffraction instruments allows users to study solid-, liquid-, and gas-phase sample structure and composition with remarkable resolution. Ideal for integrated studies, spectrometers and diffractometers are easily coupled with EMSL's computational and modeling capabilities, allowing users to apply a multifaceted research approach for experimental data interpretation and gain fundamental understanding of scientific problems. At EMSL, spectroscopy and diffraction instruments are

90

EMSL: Capabilities: Deposition and Microfabrication  

NLE Websites -- All DOE Office Websites (Extended Search)

Deposition and Microfabrication Deposition and Microfabrication Additional Information Meet the Deposition and Microfabrication Experts Related EMSL User Projects Deposition and Microfabrication Tools are Applied to all Science Themes Deposition and Microfabrication brochure Designed to augment research important to a variety of disciplines, EMSL's Deposition and Microfabrication Capability tackles serious scientific challenges from a microscopic perspective. From deposition instruments that emphasize oxide films and interfaces to a state-of-the-art microfabrication suite, EMSL has equipment to tailor surfaces, as diverse as single-crystal thin films or nanostructures, or create the microenvironments needed for direct experimentation at micron scales. Users benefit from coupling deposition and microfabrication applications

91

Electricity Subsector Cybersecurity Capability Maturity Model...  

NLE Websites -- All DOE Office Websites (Extended Search)

Electricity Subsector Cybersecurity Capability Maturity Model (ES-C2M2) Program Electricity Subsector Cybersecurity Capability Maturity Model (ES-C2M2) Program Electricity...

92

Sandia SAR Capabilities -- Sandia National Laboratories  

NLE Websites -- All DOE Office Websites (Extended Search)

Capabilities Sandia National Laboratories offers state-of-the-art capability in the design and development of Synthetic Aperture Radars, from system design through system...

93

Argonne CNM: Proximal Probes Capabilities  

NLE Websites -- All DOE Office Websites (Extended Search)

Proximal Probes Proximal Probes Capabilities Omicron VT-AFM XA microscope scanning tunneling microscope VIew high-resolution image. Variable-temperature, ultra-high-vacuum, atomic force microscope/scanning tunneling microscope: Omicron VT-AFM XA (N. Guisinger, Electronic & Magnetic Materials & Devices Group) Measurement modes include: Contact and non-contact AFM Magnetic force microscopy (MFM) Scanning tunneling spectroscopy Preparation tools include: Resistive sample heating Direct current heating E-beam heating Sputter ion etching Gas dosing E-beam evaporation An analysis chamber contains combined four-grid LEED/Auger optics Omicron nanoprobe View high-resolution image Scanning probe/scanning electron microscopy: Omicron UHV Nanoprobe (N. Guisinger, Electronic & Magnetic Materials & Devices Group)

94

EMSL: Capabilities: Molecular Science Computing  

NLE Websites -- All DOE Office Websites (Extended Search)

Welcome to Chinook! Welcome to Chinook! Chinook Supercomputer Chinook is a supercluster with 2310 HP(tm) dual-socket, quad-core AMD(tm) nodes for computation. With 32 GB of memory per node, each processor-core has 4 GB available. Thus, Chinook is the only computer in its class capable of running certain chemical computations. The overall system has 74 TB of memory, 350 GB of local scratch disk per node, a 250 TB of global parallel file system, and a peak performance 163 teraFLOPs. Fast communication between nodes is obtained using single rail InfiniBand interconnect from Voltaire (switches) and Mellanox (network interface cards). Currently, Chinook's operating system is an EMSL modified version of a Red Hat's Scientific Linux. Node allocation is scheduled using Moab庐 and Simple

95

Core Capabilities | Argonne National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

The Advanced Photon Source is one of the brightest sources of X-rays in the The Advanced Photon Source is one of the brightest sources of X-rays in the Western Hemisphere. Photons are accelerated to over 99% of the speed of light around its ring, which is the size of a baseball stadium. To view a larger version of the image, click on it. The Center for Nanoscale Materials at Argonne is a premier user facility, providing expertise, instruments, and infrastructure for interdisciplinary nanoscience and nanotechnology research. To view a larger version of the image, click on it. Core Capabilities Argonne's vision is to lead the world in discovery science and engineering that provides technical solutions to the grand challenges of our time. Argonne's vision is to lead the world in discovery science and engineering that provides technical solutions to the grand challenges of our time:

96

EMSL: Capabilities: Molecular Science Computing  

NLE Websites -- All DOE Office Websites (Extended Search)

Graphics and Visualization Laboratory Graphics and Visualization Laboratory Photo of researcher in the Graphics and Visualization Laboratory EMSL's Graphics and Visualization Laboratory (GVL) helps researchers visualize and analyze complex experimental and computational data sets. GVL provides EMSL users with high-performance graphics systems as well as support staff who have capabilities in illustration and image editing, data modeling and image analysis, scene rendering and model creation, as well as audio/video compositing and editing. The GVL contains five high-performance graphics stations based on SGI technologies with high-speed connections to parallel computers and the database/archive system, a video system integrated with the workstations to facilitate the display and capture of scientific data, and video editing

97

Crosswalk of Target Capabilities to Core Capabilities The following table maps the target capabilities outlined in the former Target Capabilities List (TCL) version  

E-Print Network (OSTI)

capabilities outlined in the former Target Capabilities List (TCL) version 2.0, released in September 2007 was performed such that all thirty-seven target capabilities from the TCL were mapped; and each target target capability in the TCL. This crosswalk was created to support the transition that states

Harms, Kyle E.

98

Project Development and Finance: Capabilities (Fact Sheet)  

SciTech Connect

Capabilities overview of NREL's Project Finance and Development Group within the Deployment and Market Transformation Directorate.

Not Available

2013-01-01T23:59:59.000Z

99

Establishment of the feasibility of a process capable of low cost, high volume production of silane, SiH/sub 4/. Low cost silicon solar array project, Task I. Quarterly progress report, July 1976--October 1976  

DOE Green Energy (OSTI)

The study of a process for the low cost production of silane included laboratory investigations of the kinetics of the redistribution of dichlorosilane and trichlorosilane vapor over a tertiary amine ion exchange resin catalyst. The hydrogenation of SiCl/sub 4/ to form HSiCl/sub 3/ and the direct synthesis of H/sub 2/SiCl/sub 2/ from HCl gas and metallurigical silicon metal were also studied. The purification of SiH/sub 4/ using activated carbon adsorbent was studied along with a process for storing SiH/sub 4/ adsorbed on carbon. The latter makes possible a higher volumetric efficiency than the current practice of compressed gas storage. The mini-plant designed to produce ten pounds per day of SiH/sub 4/ is nearly complete, a detailed description of the unit and its essential design features are given.

Breneman, W.C.; Mui, J.Y.P.

1976-10-15T23:59:59.000Z

100

EM Leads with Advanced Simulation Capability Technology | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

with Advanced Simulation Capability Technology with Advanced Simulation Capability Technology EM Leads with Advanced Simulation Capability Technology April 4, 2013 - 12:00pm Addthis Figure 1: Advanced Simulation Capability for Environmental Management Thrust Areas. Figure 1: Advanced Simulation Capability for Environmental Management Thrust Areas. Figure 2: Spatial distribution of technetium-99 after the releases from the BC cribs using VisIt software on the Hanford Central Plateau. Figure 2: Spatial distribution of technetium-99 after the releases from the BC cribs using VisIt software on the Hanford Central Plateau. Figure 3: Conceptual model of uranium attenuation processes in the Savannah River F Area Seepage Basins plume, including adsorption/desorption (1); dissolution/precipitation (2); mixing/dilution (3); aqueous reactions (4); microbial interactions (5); and abiotic organic interactions (6).

Note: This page contains sample records for the topic "maximum processing capability" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Microsoft Word - Objective Supply Capability Adaptive Redesign.docx  

NLE Websites -- All DOE Office Websites (Extended Search)

Objective Supply Capability Adaptive Redesign Objective Supply Capability Adaptive Redesign Providing Automated Interfaces between Legacy Systems Army National Guard Issues and Technology Impact The National Guard Bureau (NGB) requires capabilities beyond the scope of standard army systems in order to increase the efficiency and cost effectiveness of its operations. However, the NGB has limited control over the process of enhancing standard army systems. Changing these systems to introduce new capabilities for NGB can require a great deal of time and money. It is a significant achievement to leverage standard army systems to enhance NGB capabilities even when changes to these systems are not permitted or the cost of changes is prohibitive. The Oak Ridge National Laboratory (ORNL) offers a solution for this challenge called Objective

102

Solar mechanics thermal response capabilities.  

DOE Green Energy (OSTI)

In many applications, the thermal response of structures exposed to solar heat loads is of interest. Solar mechanics governing equations were developed and integrated with the Calore thermal response code via user subroutines to provide this computational simulation capability. Solar heat loads are estimated based on the latitude and day of the year. Vector algebra is used to determine the solar loading on each face of a finite element model based on its orientation relative to the sun as the earth rotates. Atmospheric attenuation is accounted for as the optical path length varies from sunrise to sunset. Both direct and diffuse components of solar flux are calculated. In addition, shadowing of structures by other structures can be accounted for. User subroutines were also developed to provide convective and radiative boundary conditions for the diurnal variations in air temperature and effective sky temperature. These temperature boundary conditions are based on available local weather data and depend on latitude and day of the year, consistent with the solar mechanics formulation. These user subroutines, coupled with the Calore three-dimensional thermal response code, provide a complete package for addressing complex thermal problems involving solar heating. The governing equations are documented in sufficient detail to facilitate implementation into other heat transfer codes. Suggestions for improvements to the approach are offered.

Dobranich, Dean D.

2009-07-01T23:59:59.000Z

103

Maximum Urban Heat Island Intensity in Seoul  

Science Conference Proceedings (OSTI)

The maximum urban heat island (UHI) intensity in Seoul, Korea, is investigated using data measured at two meteorological observatories (an urban site and a rural site) during the period of 197396. The average maximum UHI is weakest in summer and ...

Yeon-Hee Kim; Jong-Jin Baik

2002-06-01T23:59:59.000Z

104

Capabilities of the SNAP Instrument | ORNL Neutron Sciences  

NLE Websites -- All DOE Office Websites (Extended Search)

Capabilities of the SNAP Instrument Capabilities of the SNAP Instrument As general note, we have now moved to the MANTID software package for most of our data reduction processing. This makes the reduction of raw data a much easier and automated process for most applications. Current General Capabilities Disordered materials studies (glasses/liquids/sloppy crystals at HP): low-resolution wide Q-range mode, 0.6capabilities are still being developed for this press). Powder crystallographic studies: higher resolution with detectors at 90 degrees. First frame covers 0.5

105

Programmatic mission capabilities - chemistry and metallurgy research replacement (CMRR) project  

Science Conference Proceedings (OSTI)

CMRR will have analysis capabilities that support all the nuclear-material programs and national security needs. CMRR will replace the aging CMR Building and provide a key component responsive infrastructure necessary to sustain all nuclear programs and the nuclear-weapons complex. Material characterization capabilities - evaluate the microstructures and properties of nuclear materials and provide experimental data to validate process and performance models. Analytical chemistry capabilities - provide expertise in chemical and radiochemical analysis of materials where actinide elements make up a significant portion of the sample.

Gunderson, L Nguyen [Los Alamos National Laboratory; Kornreich, Drew E [Los Alamos National Laboratory; Wong, Amy S [Los Alamos National Laboratory

2011-01-04T23:59:59.000Z

106

Equipment Capability Study of the Mettler DWA Automatic Filling Balance  

SciTech Connect

A process capability study was made to evaluate the capability of the Mettler DWA Automatic Filling Balance to dispense desired weights of material. Under ideal or relatively normal conditions the balance met the manufacturer's stated rating. For somewhat abnormal material, the rating was not quite met. An additional calculation is given to indicate expected improvement if abnormal material could be weighed under ideal conditions.

Boerger, J. J.; Madachy, J. S.

1971-08-27T23:59:59.000Z

107

Procession  

E-Print Network (OSTI)

UEE 2008 Ziermann, Martin 2004 Macht und Architektur: ZweiP ROCESSION Martin Stadler EDITORS W ILLEKE W ENDRICHFull Citation: Stadler, Martin, 2008, Procession. In Jacco

Stadler, Martin

2008-01-01T23:59:59.000Z

108

Processing  

Science Conference Proceedings (OSTI)

...are processed to complex final shapes by investment casting. Iron-nickel-base superalloys are not customarily investment cast. Investment casting permits intricate internal cooling

109

Secure Facilities & Capabilities | National Security | ORNL  

NLE Websites -- All DOE Office Websites (Extended Search)

Facilities Events and Conferences Supporting Organizations National Security Home | Science & Discovery | National Security | Facilities SHARE Secure Facilities and Capabilities...

110

Los Alamos Lab: Bioscience Division: Capabilities  

NLE Websites -- All DOE Office Websites (Extended Search)

Division Capabilities Biomaterials Cell Biology Computational Biology Environmental Microbiology Genomic Science Measurement Science and Diagnostics Metabolomics Molecular...

111

Project Development and Finance: Capabilities (Fact Sheet)  

SciTech Connect

Capabilities overview of NREL's Project Finance and Development Group within the Deployment and Market Transformation Directorate.

2013-01-01T23:59:59.000Z

112

The Maximum Potential Intensity of Tropical Cyclones  

Science Conference Proceedings (OSTI)

A thermodynamic approach to estimating maximum potential intensity (MPI) of tropical cyclones is described and compared with observations and previous studies. The approach requires an atmospheric temperature sounding, SST, and surface pressure; ...

Greg J. Holland

1997-11-01T23:59:59.000Z

113

Maximum Likelihood Ensemble Filter: Theoretical Aspects  

Science Conference Proceedings (OSTI)

A new ensemble-based data assimilation method, named the maximum likelihood ensemble filter (MLEF), is presented. The analysis solution maximizes the likelihood of the posterior probability distribution, obtained by minimization of a cost ...

Milija Zupanski

2005-06-01T23:59:59.000Z

114

EMSL: Capabilities: Instrument Development Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

Instrument Development Laboratory Instrument Development Laboratory The mission of the Instrument Development Laboratory (IDL) is to design, develop, and deploy advanced state-of-the-art instrument systems and custom application software in support of the ongoing experimental research efforts within EMSL. IDL staff design and develop much of the custom hardware and software used at EMSL, and provide the critical support necessary to rapidly modify or adapt a user's system to help the user achieve the world-class results they expect at EMSL. Additional Information IDL Home Meet the IDL Experts IDL Innovations IDL Brochure IDL staff provide electrical engineering expertise in high-voltage, radiofrequency, and high-speed analog and digital systems; digital signaling processing and FPGA technology; and rapid prototyping. In

115

EMSL: Science: Research and Capability Development Program  

NLE Websites -- All DOE Office Websites (Extended Search)

Intramural Research & Capability Development Program Intramural Research & Capability Development Program The EMSL Intramural Research and Capability Development Program facilitates development of new research tools and enables EMSL staff members to advance the important skills and expertise necessary to enhance the EMSL user program. These intramural projects are intended to increase the scientific visibility of EMSL staff in areas that promote the objectives of EMSL's three science themes- Biological Interactions and Dynamics, Geochemistry/Biogeochemistry and Subsurface Science, and Science of Interfacial Phenomena. Technical outcomes of this program include journal publications, scientific presentations, new capabilities or capability enhancements, and expertise to augment EMSL user activities and foster development of innovative

116

NUCLEAR INCIDENT CAPABILITIES, KNOWLEDGE & ENABLER LEVERAGING  

Science Conference Proceedings (OSTI)

The detonation of a 10 Kiloton Improvised Nuclear Device (IND) is a serious scenario that the United States must be prepared to address. The likelihood of a single nuclear bomb exploding in a single city is greater today than at the height of the Cold War. Layered defenses against domestic nuclear terrorism indicate that our government continues to view the threat as credible. The risk of such an event is further evidenced by terrorists desire to acquire nuclear weapons. The act of nuclear terrorism, particularly an act directed against a large population center in the United States, will overwhelm the capabilities of many local and state governments to respond, and will seriously challenge existing federal response capabilities. A 10 Kiloton IND detonation would cause total infrastructure damage in a 3-mile radius and levels of radiation spanning out 3,000 square miles. In a densely populated urban area, the anticipated casualties would be in excess of several hundred thousand. Although there would be enormous loss of life, housing and infrastructure, an IND detonation is a recoverable event. We can reduce the risk of these high-consequence, nontraditional threats by enhancing our nuclear detection architecture and establishing well planned and rehearsed plans for coordinated response. It is also important for us to identify new and improved ways to foster collaboration regarding the response to the IND threat to ensure the demand and density of expertise required for such an event is postured and prepared to mobilize, integrate, and support a myriad of anticipated challenges. We must be prepared to manage the consequences of such an event in a deliberate manner and get beyond notions of total devastation by adopting planning assumptions around survivability and resiliency. Planning for such a scenario needs to be decisive in determining a response based on competencies and desired outcomes. It is time to synthesize known threats and plausible consequences into action. Much work needs to be accomplished to enhance nuclear preparedness and to substantially bolster and clarify the capacity to deploy competent resources. Until detailed plans are scripted, and personnel and other resources are postured, and exercised, IND specific planning remains an urgent need requiring attention and action. Although strategic guidance, policies, concepts of operations, roles, responsibilities, and plans governing the response and consequence management for the IND scenario exist, an ongoing integration challenge prevails regarding how best to get capable and competent surge capacity personnel (disaster reservists) and other resources engaged and readied in an up-front manner with pre-scripted assignments to augment the magnitude of anticipated demands of expertise. With the above in mind, Savannah River National Laboratory (SRNL) puts science to work to create and deploy practical, high-value, cost-effective nuclear solutions. As the Department of Energy's (DOE) applied research and development laboratory, SRNL supports Savannah River Site (SRS) operations, DOE, national initiatives, and other federal agencies, across the country and around the world. SRNL's parent at SRS also employs more than 8,000 personnel. The team is a great asset that seeks to continue their service in the interest of national security and stands ready to accomplish new missions. Overall, an integral part of the vision for SRNL's National and Homeland Security Directorate is the establishment of a National Security Center at SRNL, and development of state of the science capabilities (technologies and trained technical personnel) for responding to emergency events on local, regional, or national scales. This entails leveraging and posturing the skills, knowledge and experience base of SRS personnel to deliver an integrated capability to support local, state, and federal authorities through the development of pre-scripted requests for assistance, agreements, and plans. It also includes developing plans, training, exercises, recruitment strategies, and processes to e

Kinney, J.; Newman, J.; Goodwyn, A.; Dewes, J.

2011-04-18T23:59:59.000Z

117

Definition: Available Transfer Capability | Open Energy Information  

Open Energy Info (EERE)

Transfer Capability Transfer Capability Jump to: navigation, search Dictionary.png Available Transfer Capability A measure of the transfer capability remaining in the physical transmission network for further commercial activity over and above already committed uses. It is defined as Total Transfer Capability less existing transmission commitments (including retail customer service), less a Capacity Benefit Margin, less a Transmission Reliability Margin.[1] Related Terms transfer capability, transmission lines, transmission line, capacity benefit margin, smart grid References 鈫 Glossary of Terms Used in Reliability Standards An inli LikeLike UnlikeLike You like this.Sign Up to see what your friends like. ne Glossary Definition Retrieved from "http://en.openei.org/w/index.php?title=Definition:Available_Transfer_Capability&oldid=502496

118

June 8, 2010, Quarterly Report on Federal Technical Capability  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

for for Which Onboard Staff are Overdue to Complete Initial Qualification or Requalification (F) Staffing Shortfall , i.e. Number of Capabilities for Which Personnel are Not Onboard =C-(D+E) Percentage of Capabilities for Which Staff are Onboard =(D+E)/C Percentage of Capabilities Staffed by Onboard, Fully Qualified Personnel =D/C Percentage of Required Capabilities That Are Either Fully Qualified or on Schedule for Qualification =((D+E)-F)/C Comments National Nuclear Security Administration (NNSA) Los Alamos Site Office LASO 114 69 25 2 20 82% 61% 81% Recruiting to fill authorized positions. 7 FTEs are over target. Livermore Site Office LSO 60 39 17 0 4 93% 65% 93% Added 12 staff members to Safeguards and Security Standard. Vacancy announcement in process for Deputy Manager. 1 Facility Rep. vacancy is on HOLD. 1 Facility Rep. and 1

119

Joint demilitarization technology test and demonstration capabilities  

SciTech Connect

This paper provides a review of the two components of the Nevada Test Site (NTS) Demilitarization test and demonstration capabilities. Part one is a general discussion of the NTS and the many assets it offers to the Demilitarization community; and more specifically, a discussion of the NTS Open Burn/Open Detonation (OB/OD) test facility. The NTS Joint Demilitarization Technology (JDT) OB/OD Test Chamber is located at the X Tunnel facility which as been designed and constructed to contain and characterize the effluent from demilitarization activities. X Tunnel consists of a large test chamber capable of withstanding a 3,000 pound net explosive weight detonation or up to a static pressure of well over 100 pounds per square inch. The test chamber is fully instrumented to measure and collect gas and particulate samples as well as to monitor shock phenomenology. Part two is a discussion of the NTS Tactical Demilitarization Demonstration (TaDD) program currently planned for the Area 11 Technical Facility. This project will produce equipment that can dispose of unneeded tactical military rocket motors in a safe, environmentally-friendly, and timely fashion. The initial effort is the development of a demilitarization system for the disposal of excess Shillelagh missiles at the Anniston Army Depot. The prototype for this system will be assembled at the Area 11 facility taking advantage of the inherent infrastructure and proximity to numerous existing structures. Upon completion of testing, the prototype facility will become the test bed for future tactical disposal development activities. It is expected that the research and development techniques, prototype testing and production processes, and expertise developed during the Shillelagh disposal program will be applicable to follow-on tactical missile disposal programs, but with significant cost and schedule advantages.

Williams, S.M. [Bechtel Nevada, Inc., Las Vegas, NV (United States); Byrd, E.R. [Lockheed Martin Missiles and Space (United States); Decker, M.W. [Naval Air Warfare Center, Warminster, PA (United States)

1998-12-31T23:59:59.000Z

120

The Capability Enhancement of Aluminium Casting Process by ...  

Science Conference Proceedings (OSTI)

The long holding time increases the level of hydrogen absorption and the thickness ... reduction of energy consumption due to shortened melting and filling time.

Note: This page contains sample records for the topic "maximum processing capability" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Definition: Transfer Capability | Open Energy Information  

Open Energy Info (EERE)

Transfer Capability Transfer Capability The measure of the ability of interconnected electric systems to move or transfer power in a reliable manner from one area to another over all transmission lines (or paths) between those areas under specified system conditions. The units of transfer capability are in terms of electric power, generally expressed in megawatts (MW). The transfer capability from 'Area A' to 'Area B' is not generally equal to the transfer capability from 'Area B' to 'Area A.'[1] Related Terms transmission lines, power, electricity generation, transmission line References 鈫 Glossary of Terms Used in Reliability Standards An inl LikeLike UnlikeLike You like this.Sign Up to see what your friends like. ine Glossary Definition Retrieved from "http://en.openei.org/w/index.php?title=Definition:Transfer_Capability&oldid=480565"

122

User Facilities and Technical Capabilities | Biosciences Division  

NLE Websites -- All DOE Office Websites (Extended Search)

User Facilities and Technical Capabilities BIO Home Page About BIO News Releases Research Publications People Contact Us Organization Chart Site Index Inside BIO BIO Safety About...

123

Advanced Simulation Capability for Environmental Management (ASCEM) |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Advanced Simulation Capability for Environmental Management (ASCEM) Advanced Simulation Capability for Environmental Management (ASCEM) Advanced Simulation Capability for Environmental Management (ASCEM) Advanced Simulation Capability for Environmental Management (ASCEM) ASCEM is being developed to provide a tool and approach to facilitate robust and standardized development of performance and risk assessments for cleanup and closure activities throughout the EM complex. The ASCEM team is composed of scientists from eight National Laboratories. This team is leveraging Department of Energy (DOE) investments in basic science and applied research including high performance computing codes developed through the Advanced Scientific Computing Research and Advanced Simulation & Computing programs as well as collaborating with the Offices of Science,

124

NREL: Advanced Power Electronics - Laboratory Capabilities  

NLE Websites -- All DOE Office Websites (Extended Search)

Laboratory Capabilities Key to making hybrid electric and fuel cell vehicles practical is the development of low-cost, high-power integrated power electronics devices. The research...

125

Argonne CNM: Theory and Modeling Capabilities  

NLE Websites -- All DOE Office Websites (Extended Search)

aid in the design of functional nanoscale systems. Our primary facility is a high-performance computing cluster accommodating parallel computer-intensive applications. Capabilities...

126

Additive manufacturing capabilities expanding | ornl.gov  

NLE Websites -- All DOE Office Websites (Extended Search)

Additive manufacturing capabilities expanding January 01, 2013 Large-scale polymer additive manufacturing equipment located at the Manufacturing Demonstration Facility. Additive...

127

Dynamic System Identification Toolbox Capabilities Update Frank...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Capabilities Update Frank Tuffner Pacific Northwest National Laboratory francis.tuffner@pnnl.gov 27 June 2013 Washington, DC DOEOE Transmission Reliability Program Project...

128

Microsoft Word - Objective Supply Capability Adaptive Redesign...  

NLE Websites -- All DOE Office Websites (Extended Search)

Impact The National Guard Bureau (NGB) requires capabilities beyond the scope of standard army systems in order to increase the efficiency and cost effectiveness of its...

129

ORISE: Helping Strengthen Emergency Response Capabilities for...  

NLE Websites -- All DOE Office Websites (Extended Search)

Institute for Science and Education (ORISE) helps strengthen government agencies' emergency response capabilities through a variety of exercises, from tabletop training to...

130

Maximum Entropy Production in Climate Theory  

Science Conference Proceedings (OSTI)

R. D. Lorenz et al. claim that recent data on Mars and Titan show that planetary atmospheres are in unconstrained states of maximum entropy production (MEP). Their model as it applies to Venus, Earth, Mars, and Titan is reexamined, and it is ...

Richard Goody

2007-07-01T23:59:59.000Z

131

Modeling Maximum Hail Size in Alberta Thunderstorms  

Science Conference Proceedings (OSTI)

A one-dimensional steady-state cloud model was combined with a time-dependent hail growth model to predict the maximum hailstone size on the ground. Model runs were based on 160 proximity soundings recorded within the Alberta Hail Project area ...

Julian C. Brimelow; Gerhard W. Reuter; Eugene R. Poolman

2002-10-01T23:59:59.000Z

132

Integrating Correlated Bayesian Networks Using Maximum Entropy  

Science Conference Proceedings (OSTI)

We consider the problem of generating a joint distribution for a pair of Bayesian networks that preserves the multivariate marginal distribution of each network and satisfies prescribed correlation between pairs of nodes taken from both networks. We derive the maximum entropy distribution for any pair of multivariate random vectors and prescribed correlations and demonstrate numerical results for an example integration of Bayesian networks.

Jarman, Kenneth D.; Whitney, Paul D.

2011-08-30T23:59:59.000Z

133

Land mine detecting robot capable of path planning  

Science Conference Proceedings (OSTI)

The purpose of Landmine detecting robot is to cover maximum possible area, presentation of landmines and the left over area on a visual map with accuracy in millimeters. This paper presents a prototype model of land mine detecting robot that is powerful ... Keywords: PIC microcontroller, graphical user interface, image processing, land mine detection, robot path mapping

Muhammad Zubair; Muhammad Ahmad Choudhry

2011-04-01T23:59:59.000Z

134

Low cost silicon solar array project, silicon materials task. Establishment of the feasibility of a process capable of low-cost, high-volume production of silane (Step I) and the pyrolysis of silane to semiconductor-grade silicon (Step II). Quarterly progress report, October--December 1977. [Silicon tetrachlorides  

DOE Green Energy (OSTI)

Kinetics and equilibria for the hydrogenation of silicon tetrachloride have shown that conversion to trichlorosilane is substantially increased at higher operating pressures; these results greatly improve the practicality of the overall process. An integrated process development unit for converting metallurgical silicon and hydrogen to high-purity silane has been commissioned. A quartz fluid-bed reactor capable of operating at temperatures of up to 1000/sup 0/C was designed, constructed, and successfully operated. A total of 6.7 Kg of silicon powder was produced in two separate experiments in the free-space reactor without opening the reactor between experiments. No measurable impurities were detected in the silicon powder produced by the free-space reactor, using the cathode layer emission spectroscopic technique. A 152 mm-diameter melt consolidation apparatus was attached to the free-space reactor. The first objective for the overall process was the definition of a preliminary set of functional specifications. All process design efforts are based on these specifications. Preliminary block flow diagrams and heat and material balances for every battery-limit stream were completed for the 25 MT/year experimental facility. A brief parametric study was conducted to select an optimum range of operating pressures for the distillation columns. Conceptual designs have been initiated for the hydrogenation reactor, the free-space reactor, and the consolidation system.

Breneman, W.C.; Cheung, H.; Farrier, E.G.; Morihara, H.

1977-01-01T23:59:59.000Z

135

Optimizing the Transportation System's Response Capabilities  

E-Print Network (OSTI)

Capabilities 2 Abstract For the purposes of post-disaster response and recovery we view the transportation cooperation among evacuation vehicles. Keywords: Post-disaster response, controlled evacuation, transportation the Transportation System's Response Capabilities 1 Introduction For the purposes of a post-disaster response

Paschalidis, Ioannis "Yannis"

136

Definition: Dynamic Capability Rating | Open Energy Information  

Open Energy Info (EERE)

Capability Rating Capability Rating Jump to: navigation, search Dictionary.png Dynamic Capability Rating Dynamic capability rating can be achieved through real-time determination of an element's (e.g., line, transformer etc.) ability to carry load based on electrical and environmental conditions.[1] Related Terms rating References 鈫 SmartGrid.gov 'Description of Functions' An LikeLike UnlikeLike You like this.Sign Up to see what your friends like. inline Glossary Definition Retrieved from "http://en.openei.org/w/index.php?title=Definition:Dynamic_Capability_Rating&oldid=506158" Categories: Definitions ISGAN Definitions What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load)

137

DE-SOL-0003174 Critical Capabilities for Emergency Operations  

NLE Websites -- All DOE Office Websites (Extended Search)

3174 Critical Capabilities for Emergency Operations 3174 Critical Capabilities for Emergency Operations Training Academy (EOTA) Support 1. Interested parties shall have experience in: a. Developing training for emergency operations type programs such as response to radiological or nuclear incidents, emergency management and preparation, exercises (full scale through table top), continuity of operations, or other related programs, b. Coordinating consultants and instructional design staff to integrate content provided by the consultants with the course development process employed by instructional designers for technical training development, c. conducting comprehensive analyses such as needs assessments, training effectiveness evaluations, job analyses, functional analyses, task analyses, etc.,

138

Discontinuities in the Maximum-Entropy Inference  

E-Print Network (OSTI)

We revisit the maximum-entropy inference of the state of a finite-level quantum system under linear constraints. The constraints are specified by the expected values of a set of fixed observables. We point out the existence of discontinuities in this inference method. This is a pure quantum phenomenon since the maximum-entropy inference is continuous for mutually commuting observables. The question arises why some sets of observables are distinguished by a discontinuity in an inference method which is still discussed as a universal inference method. In this paper we make an example of a discontinuity and we explain a characterization of the discontinuities in terms of the openness of the (restricted) linear map that assigns expected values to states.

Stephan Weis

2013-08-28T23:59:59.000Z

139

CTH reference manual : composite capability and technologies.  

DOE Green Energy (OSTI)

The composite material research and development performed over the last year has greatly enhanced the capabilities of CTH for non-isotropic materials. The enhancements provide the users and developers with greatly enhanced capabilities to address non-isotropic materials and their constitutive model development. The enhancements to CTH are intended to address various composite material applications such as armor systems, rocket motor cases, etc. A new method for inserting non-isotropic materials was developed using Diatom capabilities. This new insertion method makes it possible to add a layering capability to a shock physics hydrocode. This allows users to explicitly model each lamina of a composite without the overhead of modeling each lamina as a separate material to represent a laminate composite. This capability is designed for computational speed and modeling efficiency when studying composite material applications. In addition, the layering capability also allows a user to model interlaminar mechanisms. Finally, non-isotropic coupling methods have been investigated. The coupling methods are specific to shock physics where the Equation of State (EOS) is used with a nonisotropic constitutive model. This capability elastically corrects the EOS pressure (typically isotropic) for deviatoric pressure coupling for non-isotropic materials.

Key, Christopher T.; Schumacher, Shane C.

2009-02-01T23:59:59.000Z

140

EMSL: Capabilities: Cellular Isolation and Systems Analysis  

NLE Websites -- All DOE Office Websites (Extended Search)

Cell Isolation and Systems Analysis Cell Isolation and Systems Analysis Additional Information Related EMSL User Projects Cell Isolation & Systems Analysis Tools are Applied to all Science Themes Cell Isolation & Systems Analysis brochure CISA Capability Group movie series: CISA Read the transcript. The Cell Isolation & Systems Analysis (CISA) capability at EMSL includes techniques for isolating cells from complex cell populations or environmental samples for further 'omics and imaging analyses. EMSL specializes in quantitative live cell fluorescence imaging with single molecule sensitivity, super resolution fluorescence and electron microscopy techniques, and transcriptomics and proteomics analyses. These capabilities provide the foundation for attaining a molecular-level understanding of

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141

Solar Tracing Sensors for Maximum Solar Concentrator ...  

Concentrating Solar Power (CSP) relies on thermodynamic processes to convert concentrated light into useful forms of energy. Accurate sun tracking ...

142

Property:Wavemaking Capabilities | Open Energy Information  

Open Energy Info (EERE)

Wavemaking Capabilities Wavemaking Capabilities Jump to: navigation, search Property Name Wavemaking Capabilities Property Type String Pages using the property "Wavemaking Capabilities" Showing 25 pages using this property. (previous 25) (next 25) 1 1.5-ft Wave Flume Facility + Yes + 10-ft Wave Flume Facility + Yes + 11-ft Wave Flume Facility + Yes + 2 2-ft Flume Facility + Yes + 3 3-ft Wave Flume Facility + Yes + 5 5-ft Wave Flume Facility + Yes + 6 6-ft Wave Flume Facility + Yes + A Alden Large Flume + Yes + Alden Small Flume + Yes + Alden Tow Tank + None + Alden Wave Basin + Yes + B Breakwater Research Facility + Yes + Bucknell Hydraulic Flume + None + C Carderock 2-ft Variable Pressure Cavitation Water Tunnel + None + Carderock 3-ft Variable Pressure Cavitation Water Tunnel + None +

143

NREL: ReFUEL Laboratory - Capabilities  

NLE Websites -- All DOE Office Websites (Extended Search)

Capabilities Capabilities The Renewable Fuels and Lubricants (ReFUEL) Laboratory is a world-class testing facility dedicated to advanced fuels and vehicles research. The lab features a chassis dynamometer for vehicle performance and emissions research, two engine dynamometer test cells for advanced fuels research, and precise emissions analysis equipment. As a complement to these capabilities, detailed studies of fuel properties, with a focus on ignition quality, are performed at NREL's Fuel Combustion Lab. Because the ReFUEL Laboratory is located in Denver, Colorado, it offers the additional capability of testing emissions and vehicle performance at high altitude. It also features an altitude simulation system to mimic results found at lower altitudes, including sea level.

144

Property:Wind Capabilities | Open Energy Information  

Open Energy Info (EERE)

Capabilities Capabilities Jump to: navigation, search Property Name Wind Capabilities Property Type String Pages using the property "Wind Capabilities" Showing 25 pages using this property. (previous 25) (next 25) 1 1.5-ft Wave Flume Facility + None + 10-ft Wave Flume Facility + None + 11-ft Wave Flume Facility + Yes + 2 2-ft Flume Facility + None + 3 3-ft Wave Flume Facility + None + 5 5-ft Wave Flume Facility + None + 6 6-ft Wave Flume Facility + None + A Alden Large Flume + Yes + Alden Small Flume + Yes + Alden Tow Tank + Yes + Alden Wave Basin + Yes + B Breakwater Research Facility + None + Bucknell Hydraulic Flume + None + C Carderock 2-ft Variable Pressure Cavitation Water Tunnel + None + Carderock 3-ft Variable Pressure Cavitation Water Tunnel + None +

145

Property:Towing Capabilities | Open Energy Information  

Open Energy Info (EERE)

Towing Capabilities Towing Capabilities Jump to: navigation, search Property Name Towing Capabilities Property Type String Pages using the property "Towing Capabilities" Showing 25 pages using this property. (previous 25) (next 25) 1 1.5-ft Wave Flume Facility + None + 10-ft Wave Flume Facility + None + 11-ft Wave Flume Facility + None + 2 2-ft Flume Facility + None + 3 3-ft Wave Flume Facility + None + 5 5-ft Wave Flume Facility + None + 6 6-ft Wave Flume Facility + None + A Alden Large Flume + Yes + Alden Small Flume + None + Alden Tow Tank + Yes + Alden Wave Basin + None + B Breakwater Research Facility + None + Bucknell Hydraulic Flume + Yes + C Carderock 2-ft Variable Pressure Cavitation Water Tunnel + None + Carderock 3-ft Variable Pressure Cavitation Water Tunnel + None +

146

NREL: Hydrogen and Fuel Cells Research - Capabilities  

NLE Websites -- All DOE Office Websites (Extended Search)

Capabilities Photo of a demonstration with a small photovoltaic cell used with a light to produce electricity. The small light is being powered from the energy stored in the fuel...

147

2009 Federal Technical Capabilities Program (FTCP) Corrective...  

NLE Websites -- All DOE Office Websites (Extended Search)

NW, Suite 700 Washington D.C. 20004-2901 Dear Mr. Chairman: Enclosed is the Federal Technical Capabilities Program (FTCP) Corrective Action Plan, Revision 2, which is Deliverable...

148

The New MCNP6 Depletion Capability  

SciTech Connect

The first MCNP based inline Monte Carlo depletion capability was officially released from the Radiation Safety Information and Computational Center as MCNPX 2.6.0. Both the MCNP5 and MCNPX codes have historically provided a successful combinatorial geometry based, continuous energy, Monte Carlo radiation transport solution for advanced reactor modeling and simulation. However, due to separate development pathways, useful simulation capabilities were dispersed between both codes and not unified in a single technology. MCNP6, the next evolution in the MCNP suite of codes, now combines the capability of both simulation tools, as well as providing new advanced technology, in a single radiation transport code. We describe here the new capabilities of the MCNP6 depletion code dating from the official RSICC release MCNPX 2.6.0, reported previously, to the now current state of MCNP6. NEA/OECD benchmark results are also reported. The MCNP6 depletion capability enhancements beyond MCNPX 2.6.0 reported here include: (1) new performance enhancing parallel architecture that implements both shared and distributed memory constructs; (2) enhanced memory management that maximizes calculation fidelity; and (3) improved burnup physics for better nuclide prediction. MCNP6 depletion enables complete, relatively easy-to-use depletion calculations in a single Monte Carlo code. The enhancements described here help provide a powerful capability as well as dictate a path forward for future development to improve the usefulness of the technology.

Fensin, Michael Lorne [Los Alamos National Laboratory; James, Michael R. [Los Alamos National Laboratory; Hendricks, John S. [Los Alamos National Laboratory; Goorley, John T. [Los Alamos National Laboratory

2012-06-19T23:59:59.000Z

149

IEP - Water-Energy Interface: Total Maximum Daily Load Page  

NLE Websites -- All DOE Office Websites (Extended Search)

Total Maximum Daily Loads (TMDLs) Total Maximum Daily Loads (TMDLs) The overall goal of the Clean Water Act is to "restore and maintain the chemical, physical, and biological integrity of the Nation聮s waters." In 1999, EPA proposed changes to Section 303(d), to establish Total Maximum Daily Loads (TMDLs) for watersheds that do not meet this goal. The TMDL is the highest amount of a given pollutant that is permissible in that body of water over a given period of time. TMDLs include both waste load allocation (WLA) for point sources and load allocations for non-point sources. In Appalachia, acid mine drainage (AMD) is the single most damaging non-point source. There is also particular concern of the atmospheric deposition of airborne sulfur, nitrogen, and mercury compounds. States are currently in the process of developing comprehensive lists of impaired waters and establishing TMDLs for those waters. EPA has recently proposed a final rule that will require states to develop TMDLs and implement plans for improving water quality within the next 10 years. Under the new rule, TMDL credits could be traded within a watershed.

150

NREL: Biomass Research - Chemical and Catalyst Science Capabilities  

NLE Websites -- All DOE Office Websites (Extended Search)

Chemical and Catalyst Science Capabilities Chemical and Catalyst Science Capabilities A photo of a man in a white lab coat and dark goggles looking at a microscope. A bright green light shines down from the microscope lens and illuminates a round glass tray containing small white beads. The Laser Raman Spectrometer is used to obtain phase and structural identification information for catalysts used in the thermochemical conversion process. NREL researchers use chemical and catalyst science to assess and improve biochemical and thermochemical conversion throughout the processes, from analyzing feedstocks to improving the yield of desired end products. Catalyst Science Syngas produced during gasification contains tars that are contaminants, but these tars can be reformed to more syngas using tar-reforming

151

Maximum Spectral Luminous Efficacy of White Light  

E-Print Network (OSTI)

As lighting efficiency improves, it is useful to understand the theoretical limits to luminous efficacy for light that we perceive as white. Independent of the efficiency with which photons are generated, there exists a spectrally-imposed limit to the luminous efficacy of any source of photons. We find that, depending on the acceptable bandpass and---to a lesser extent---the color temperature of the light, the ideal white light source achieves a spectral luminous efficacy of 250--370 lm/W. This is consistent with previous calculations, but here we explore the maximum luminous efficacy as a function of photopic sensitivity threshold, color temperature, and color rendering index; deriving peak performance as a function of all three parameters. We also present example experimental spectra from a variety of light sources, quantifying the intrinsic efficacy of their spectral distributions.

Murphy, T W

2013-01-01T23:59:59.000Z

152

NREL: Concentrating Solar Power Research - Laboratory Capabilities  

NLE Websites -- All DOE Office Websites (Extended Search)

Laboratory Capabilities Laboratory Capabilities To research, develop, and test a variety of concentrating solar power technologies, NREL features the following laboratory capabilities: High-Flux Solar Furnace (HFSF) Large Payload Solar Tracker Advanced Optical Materials Laboratory Advanced Thermal Storage Materials Laboratory Optical Testing Laboratory and Beam Characterization System Receiver Test Laboratory Heat Collection Element (HCE) Temperature Survey Photo of NREL's High-Flux Solar Furnace. NREL's High-Flux Solar Furnace. High-Flux Solar Furnace (HFSF) The power generated at NREL's High-Flux Solar Furnace (HFSF) can be used to expose, test, and evaluate many components-such as receivers, collectors, and reflector materials-used in concentrating solar power systems. The 10-kilowatt HFSF consists of a tracking heliostat and 25 hexagonal

153

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

SciTech Connect

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

Not Available

2013-07-01T23:59:59.000Z

154

Scientific Innovation Through Integration Capabilities Series  

NLE Websites -- All DOE Office Websites (Extended Search)

EMSL EMSL 's expansive mass spectrometry capability group enables high-throughput, high-resolution analysis of complex mixtures of many sample types. These world-class instruments and techniques are part of an unparalleled collection of capabilities designed for research that integrates experimental and computational tools. In particular, mass spectrometry at EMSL facilitates advanced global proteomics research, aerosol particle characterization, the study of ion-surface collisions, and materials characterization. These tools enable novel, fundamental research in EMSL's Science Themes of Biological Interactions and Dynamics, Geochemistry/ Biogeochemistry and Subsurface Science, and Science of Interfacial Phenomena. Specific research topics include:

155

Audit Report - Office of Secure Transportation Capabilities  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Office of Secure Transportation Office of Secure Transportation Capabilities OAS-M-12-05 June 2012 Department of Energy Washington, DC 20585 June 29, 2012 UN MEMORANDUM FOR THE ASSISTANT DEPUTY ADMINISTRATOR, OFFICE OF SECURE TRANSPORTATION FROM: George W. Collard Assistant Inspector General for Audits Office of Inspector General SUBJECT: INFORMATION: Audit Report on "Office of Secure Transportation Capabilities" BACKGROUND The National Nuclear Security Administration's Office of Secure Transportation (OST) is responsible for safely and securely transporting nuclear weapons, weapon components and special nuclear material for customers such as the Department of Energy, Department of Defense and the Nuclear Regulatory Commission. Specifically, OST shipments support the nuclear

156

Quantum process tomography of a controlled-NOT gate  

E-Print Network (OSTI)

We demonstrate complete characterization of a two-qubit entangling process - a linear optics controlled-NOT gate operating with coincident detection - by quantum process tomography. We use maximum-likelihood estimation to convert the experimental data into a physical process matrix. The process matrix allows accurate prediction of the operation of the gate for arbitrary input states, and calculation of gate performance measures such as the average gate fidelity, average purity and entangling capability of our gate, which are 0.90, 0.83 and 0.73, respectively.

J. L. O'Brien; G. J. Pryde; A. Gilchrist; D. F. V. James; N. K. Langford; T. C. Ralph; A. G. White

2004-02-23T23:59:59.000Z

157

Advanced Simulation Capability for Environmental Management (ASCEM) Phase II Demonstration  

SciTech Connect

In 2009, the National Academies of Science (NAS) reviewed and validated the U.S. Department of Energy Office of Environmental Management (EM) Technology Program in its publication, Advice on the Department of Energy抯 Cleanup Technology Roadmap: Gaps and Bridges. The NAS report outlined prioritization needs for the Groundwater and Soil Remediation Roadmap, concluded that contaminant behavior in the subsurface is poorly understood, and recommended further research in this area as a high priority. To address this NAS concern, the EM Office of Site Restoration began supporting the development of the Advanced Simulation Capability for Environmental Management (ASCEM). ASCEM is a state-of-the-art scientific approach that uses an integration of toolsets for understanding and predicting contaminant fate and transport in natural and engineered systems. The ASCEM modeling toolset is modular and open source. It is divided into three thrust areas: Multi-Process High Performance Computing (HPC), Platform and Integrated Toolsets, and Site Applications. The ASCEM toolsets will facilitate integrated approaches to modeling and site characterization that enable robust and standardized assessments of performance and risk for EM cleanup and closure activities. During fiscal year 2012, the ASCEM project continued to make significant progress in capabilities development. Capability development occurred in both the Platform and Integrated Toolsets and Multi-Process HPC Simulator areas. The new Platform and Integrated Toolsets capabilities provide the user an interface and the tools necessary for end-to-end model development that includes conceptual model definition, data management for model input, model calibration and uncertainty analysis, and model output processing including visualization. The new HPC Simulator capabilities target increased functionality of process model representations, toolsets for interaction with the Platform, and model confidence testing and verification for quality assurance. The Platform and HPC capabilities are being tested and evaluated for EM applications through a suite of demonstrations being conducted by the Site Applications Thrust. In 2010, the Phase I Demonstration focused on testing initial ASCEM capabilities. The Phase II Demonstration, completed in September 2012, focused on showcasing integrated ASCEM capabilities. For Phase II, the Hanford Site Deep Vadose Zone (BC Cribs) served as an application site for an end-to-end demonstration of ASCEM capabilities on a site with relatively sparse data, with emphasis on integration and linkages between the Platform and HPC components. Other demonstrations included in this Phase II report included addressing attenuation-based remedies at the Savannah River Site F-Area, to exercise linked ASCEM components under data-dense and complex geochemical conditions, and conducting detailed simulations of a representative waste tank. This report includes descriptive examples developed by the Hanford Site Deep Vadose Zone, the SRS F-Area Attenuation-Based Remedies for the Subsurface, and the Waste Tank Performance Assessment working groups. The integrated Phase II Demonstration provides test cases to accompany distribution of the initial user release (Version 1.0) of the ASCEM software tools to a limited set of users in 2013. These test cases will be expanded with each new release, leading up to the release of a version that is qualified for regulatory applications in the 2015 time frame.?

Freshley, M.; Hubbard, S.; Flach, G.; Freedman, V.; Agarwal, D.; Andre, B.; Bott, Y.; Chen, X.; Davis, J.; Faybishenko, B.; Gorton, I.; Murray, C.; Moulton, D.; Meyer, J.; Rockhold, M.; Shoshani, A.; Steefel, C.; Wainwright, H.; Waichler, S.

2012-09-28T23:59:59.000Z

158

Fuel Fabrication Capability Research and Development Plan  

SciTech Connect

The purpose of this document is to provide a comprehensive review of the mission of the Fuel Fabrication Capability (FFC) within the Global Threat Reduction Initiative (GTRI) Convert Program, along with research and development (R&D) needs that have been identified as necessary to ensuring mission success. The design and fabrication of successful nuclear fuels must be closely linked endeavors.

Senor, David J.; Burkes, Douglas

2013-06-28T23:59:59.000Z

159

Roofing shingle assembly having solar capabilities  

Science Conference Proceedings (OSTI)

A roofing shingle assembly having solar capabilities comprising a flat main portion having upper and lower surfaces, and curved segments integral with the upper and lower edges of said shingle. The roofing shingles are mounted in overlapping parallel array with the curved segments interconnected to define a fluid conduit enclosure. Mounting brackets for the shingles are secured on the roof rafters.

Murphy, J.A.

1982-03-16T23:59:59.000Z

160

Federal Technical Capability Panel Conference Call Schedule  

NLE Websites -- All DOE Office Websites (Extended Search)

Capability Panel Conference Call Schedule CY 2013 Time: 11:00 an -12:00pm (EST) * 10:00-11:00 am (CST) * 9:00-10:00 am (MST) * 8:00-9:00am (PST) Date Call-In Number June 19, 2013...

Note: This page contains sample records for the topic "maximum processing capability" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Maximum Error Modeling for Fault-Tolerant Computation using Maximum a posteriori (MAP) Hypothesis  

E-Print Network (OSTI)

The application of current generation computing machines in safety-centric applications like implantable biomedical chips and automobile safety has immensely increased the need for reviewing the worst-case error behavior of computing devices for fault-tolerant computation. In this work, we propose an exact probabilistic error model that can compute the maximum error over all possible input space in a circuit specific manner and can handle various types of structural dependencies in the circuit. We also provide the worst-case input vector, which has the highest probability to generate an erroneous output, for any given logic circuit. We also present a study of circuit-specific error bounds for fault-tolerant computation in heterogeneous circuits using the maximum error computed for each circuit. We model the error estimation problem as a maximum a posteriori (MAP) estimate, over the joint error probability function of the entire circuit, calculated efficiently through an intelligent search of the entire input space using probabilistic traversal of a binary join tree using Shenoy-Shafer algorithm. We demonstrate this model using MCNC and ISCAS benchmark circuits and validate it using an equivalent HSpice model. Both results yield the same worst-case input vectors and the highest % difference of our error model over HSpice is just 1.23%. We observe that the maximum error probabilities are significantly larger than the average error probabilities, and provides a much tighter error bounds for fault-tolerant computation. We also find that the error estimates depend on the specific circuit structure and the maximum error probabilities are sensitive to the individual gate failure probabilities.

Karthikeyan Lingasubramanian; Syed M. Alam; Sanjukta Bhanja

2009-06-17T23:59:59.000Z

162

Integration of Facility Modeling Capabilities for Nuclear Nonproliferation Analysis  

Science Conference Proceedings (OSTI)

Developing automated methods for data collection and analysis that can facilitate nuclear nonproliferation assessment is an important research area with significant consequences for the effective global deployment of nuclear energy. Facility modeling that can integrate and interpret observations collected from monitored facilities in order to ascertain their functional details will be a critical element of these methods. Although improvements are continually sought, existing facility modeling tools can characterize all aspects of reactor operations and the majority of nuclear fuel cycle processing steps, and include algorithms for data processing and interpretation. Assessing nonproliferation status is challenging because observations can come from many sources, including local and remote sensors that monitor facility operations, as well as open sources that provide specific business information about the monitored facilities, and can be of many different types. Although many current facility models are capable of analyzing large amounts of information, they have not been integrated in an analyst-friendly manner. This paper addresses some of these facility modeling capabilities and illustrates how they could be integrated and utilized for nonproliferation analysis. The inverse problem of inferring facility conditions based on collected observations is described, along with a proposed architecture and computer framework for utilizing facility modeling tools. After considering a representative sampling of key facility modeling capabilities, the proposed integration framework is illustrated with several examples.

Humberto E. Garcia

2012-01-01T23:59:59.000Z

163

INTEGRATION OF FACILITY MODELING CAPABILITIES FOR NUCLEAR NONPROLIFERATION ANALYSIS  

SciTech Connect

Developing automated methods for data collection and analysis that can facilitate nuclear nonproliferation assessment is an important research area with significant consequences for the effective global deployment of nuclear energy. Facility modeling that can integrate and interpret observations collected from monitored facilities in order to ascertain their functional details will be a critical element of these methods. Although improvements are continually sought, existing facility modeling tools can characterize all aspects of reactor operations and the majority of nuclear fuel cycle processing steps, and include algorithms for data processing and interpretation. Assessing nonproliferation status is challenging because observations can come from many sources, including local and remote sensors that monitor facility operations, as well as open sources that provide specific business information about the monitored facilities, and can be of many different types. Although many current facility models are capable of analyzing large amounts of information, they have not been integrated in an analyst-friendly manner. This paper addresses some of these facility modeling capabilities and illustrates how they could be integrated and utilized for nonproliferation analysis. The inverse problem of inferring facility conditions based on collected observations is described, along with a proposed architecture and computer framework for utilizing facility modeling tools. After considering a representative sampling of key facility modeling capabilities, the proposed integration framework is illustrated with several examples.

Gorensek, M.; Hamm, L.; Garcia, H.; Burr, T.; Coles, G.; Edmunds, T.; Garrett, A.; Krebs, J.; Kress, R.; Lamberti, V.; Schoenwald, D.; Tzanos, C.; Ward, R.

2011-07-18T23:59:59.000Z

164

Integration of facility modeling capabilities for nuclear nonproliferation analysis  

SciTech Connect

Developing automated methods for data collection and analysis that can facilitate nuclear nonproliferation assessment is an important research area with significant consequences for the effective global deployment of nuclear energy. Facility modeling that can integrate and interpret observations collected from monitored facilities in order to ascertain their functional details will be a critical element of these methods. Although improvements are continually sought, existing facility modeling tools can characterize all aspects of reactor operations and the majority of nuclear fuel cycle processing steps, and include algorithms for data processing and interpretation. Assessing nonproliferation status is challenging because observations can come from many sources, including local and remote sensors that monitor facility operations, as well as open sources that provide specific business information about the monitored facilities, and can be of many different types. Although many current facility models are capable of analyzing large amounts of information, they have not been integrated in an analyst-friendly manner. This paper addresses some of these facility modeling capabilities and illustrates how they could be integrated and utilized for nonproliferation analysis. The inverse problem of inferring facility conditions based on collected observations is described, along with a proposed architecture and computer framework for utilizing facility modeling tools. After considering a representative sampling of key facility modeling capabilities, the proposed integration framework is illustrated with several examples.

Garcia, Humberto [Idaho National Laboratory (INL); Burr, Tom [Los Alamos National Laboratory (LANL); Coles, Garill A [ORNL; Edmunds, Thomas A. [Lawrence Livermore National Laboratory (LLNL); Garrett, Alfred [Savannah River National Laboratory (SRNL); Gorensek, Maximilian [Savannah River National Laboratory (SRNL); Hamm, Luther [Savannah River National Laboratory (SRNL); Krebs, John [Argonne National Laboratory (ANL); Kress, Reid L [ORNL; Lamberti, Vincent [Y-12 National Security Complex; Schoenwald, David [ORNL; Tzanos, Constantine P [ORNL; Ward, Richard C [ORNL

2012-01-01T23:59:59.000Z

165

CAPE-OPEN compliant stochastic modeling and reduced-order model computation capability for APECS system  

Science Conference Proceedings (OSTI)

APECS (Advanced Process Engineering Co-Simulator) is an integrated software suite that combines the power of process simulation with high-fidelity, computational fluid dynamics (CFD) for improved design, analysis, and optimization of process engineering systems. The APECS system uses commercial process simulation (e.g., Aspen Plus) and CFD (e.g., FLUENT) software integrated with the process-industry standard CAPE-OPEN (CO) interfaces. This breakthrough capability allows engineers to better understand and optimize the fluid mechanics that drive overall power plant performance and efficiency. The focus of this paper is the CAPE-OPEN complaint stochastic modeling and reduced order model computational capability around the APECS system. The usefulness of capabilities is illustrated with coal fired, gasification based, FutureGen power plant simulation. These capabilities are used to generate efficient reduced order models and optimizing model complexities.

Diwekar, Urmila (Vishwamitra Research Institute, Clarendon Hills, IL); Shastri, Yogendra (Vishwamitra Research Institute Clarendon Hills, IL); Subrmanyan, Karthik (Vishwamitra Research Institute, Clarendon Hills, IL); Zitney, S.E.

2007-11-04T23:59:59.000Z

166

Idaho National Laboratory DOE-NE's National Nuclear Capability-  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4-2023 4-2023 Idaho National Laboratory DOE-NE's National Nuclear Capability- Developing and Maintaining the INL Infrastructure TEN-YEAR SITE PLAN DOE/ID-11474 Final June 2012 Sustainable INL continues to exceed DOE goals for reduction in the use of petroleum fuels - running its entire bus fleet on biodiesel while converting 75% of its light-duty fleet to E85 fuel. The Energy Systems Laboratory (ESL), slated for completion this year, will be a state-of-the-art laboratory with high-bay lab space where leading bioenergy feedstock processing, advanced battery testing, and hybrid energy systems integration research will be conducted. The Advanced Test Reactor is the world's most advanced nuclear research capability - crucial to (1) the ongoing development of safe, efficient

167

Business intelligence success: The roles of BI capabilities and decision environments  

Science Conference Proceedings (OSTI)

This study examines the role of the decision environment in how well business intelligence (BI) capabilities are leveraged to achieve BI success. We examine the decision environment in terms of the types of decisions made and the information processing ... Keywords: BI, BI capabilities, BI success, Business intelligence, Decision environment, PLS

諽k I??K; Mary C. Jones; Anna Sidorova

2013-01-01T23:59:59.000Z

168

Spent nuclear fuel shipping cask handling capabilities of commercial light water reactors  

Science Conference Proceedings (OSTI)

This report describes an evaluation of the cask handling capabilities of those reactors which are operating or under construction. A computerized data base that includes cask handling information was developed with information from the literature and utility-supplied data. The capability of each plant to receive and handle existing spent fuel shipping casks was then evaluated. Modal fractions were then calculated based on the results of these evaluations and the quantities of spent fuel projected to be generated by commercial nuclear power plants through 1998. The results indicated that all plants are capable of receiving and handling truck casks. Up to 118 out of 130 reactors (91%) could potentially handle the larger and heavier rail casks if the maximum capability of each facility is utilized. Design and analysis efforts and physical modifications to some plants would be needed to achieve this high rail percentage. These modifications would be needed to satisfy regulatory requirements, increase lifting capabilities, develop rail access, or improve other deficiencies. The remaining 12 reactors were determined to be capable of handling only the smaller truck casks. The percentage of plants that could receive and handle rail casks in the near-term would be reduced to 64%. The primary reason for a plant to be judged incapable of handling rail casks in the near-term was a lack of rail access. The remaining 36% of the plants would be limited to truck shipments. The modal fraction calculations indicated that up to 93% of the spent fuel accumulated by 1998 could be received at federal storage or disposal facilities via rail (based on each plant's maximum capabilities). If the near-term cask handling capabilities are considered, the rail percentage is reduced to 62%.

Daling, P.M.; Konzek, G.J.; Lezberg, A.J.; Votaw, E.F.; Collingham, M.I.

1985-04-01T23:59:59.000Z

169

ORISE: Capabilities in Climate and Atmospheric Research  

NLE Websites -- All DOE Office Websites (Extended Search)

Capabilities Capabilities ORISE partners with NOAA to operate climate monitoring network U.S. Climate Reference Network (CRN) station in Hawaii The U.S. Climate Reference Network (CRN) consists of 121 stations throughout the continental U.S., Alaska, Hawaii and Canada. The stations use highly accurate and reliable sensors and gauges to measure temperature, wind speed and precipitation. The network allows scientists to study the climate of an area over sustained periods, from 50 to 100 years. Pictured here is a CRN station at the Mauna Loa Slope Observatory in Hawaii. The Oak Ridge Institute for Science and Education (ORISE) works closely with the National Oceanic and Atmospheric Administration's (NOAA) Atmospheric Turbulence and Diffusion Division (ATDD) to perform lower

170

EMSL: Capabilities: American Recovery and Reinvestment Act  

NLE Websites -- All DOE Office Websites (Extended Search)

American Recovery and Reinvestment Act American Recovery and Reinvestment Act Recovery Act Logo EMSL researchers are benefitting from a recent $60 million investment in innovation through the American Recovery and Reinvestment Act. These Recovery Act funds were employed to further develop and deploy transformational capabilities that deliver scientific discoveries in support of DOE's mission. Today, they are helping EMSL accomplish the following: Establish leadership in in situ chemical imaging and procure ultrahigh-resolution microscopy tools Additional Information Investing in Innovation: EMSL and the American Recovery and Reinvestment Act Recovery Act and Systems Biology at EMSL Recovery Act Instruments coming to EMSL In the News EMSL ARRA Capability Features News: Recovery Act and PNNL Recovery Act in the Tri-City Herald

171

ARAC: A support capability for emergency managers  

SciTech Connect

This paper is intended to introduce to the non-radiological emergency management community the 20-year operational history of the Atmospheric Release Advisory Capability (ARAC), its concept of operations, and its applicability for use in support of emergency management decision makers. ARAC is a centralized federal facility for assessing atmospheric releases of hazardous materials in real time, using a robust suite of three-dimensional atmospheric transport and diffusion models, extensive geophysical and source-description databases, automated meteorological data acquisition systems, and experienced staff members. Although originally conceived to respond to nuclear accidents, the ARAC system has proven to be extremely adaptable, and has been used successfully during a wide variety of nonradiological hazardous chemical situations. ARAC represents a proven, validated, operational support capability for atmospheric hazardous releases.

Pace, J.C.; Sullivan, T.J.; Baskett, R.L. [and others

1995-08-01T23:59:59.000Z

172

Recombinant organisms capable of fermenting cellobiose  

DOE Patents (OSTI)

This invention relates to a recombinant microorganism which expresses pyruvate decarboxylase, alcohol dehydrogenase, Klebsiella phospho-.beta.-glucosidase and Klebsiella (phosphoenolpyruvate-dependent phosphotransferase system) cellobiose-utilizing Enzyme II, wherein said phospho-.beta.-glucosidase and said (phosphoenolpyruvate-dependent phosphotransferase) cellobiose-utilizing Enzyme II are heterologous to said microorganism and wherein said microorganism is capable of utilizing both hemicellulose and cellulose, including cellobiose, in the production of ethanol.

Ingram, Lonnie O. (Gainesville, FL); Lai, Xiaokuang (Gainesville, FL); Moniruzzaman, Mohammed (Gainesville, FL); York, Sean W. (Gainesville, FL)

2000-01-01T23:59:59.000Z

173

Fuel Performance Analysis Capability in FALCON  

Science Conference Proceedings (OSTI)

The Fuel Analysis and Licensing Code -- New (FALCON) is being developed as a state-of-the-art light water reactor (LWR) fuel performance analysis and modeling code validated to high burnup. Based on a robust finite-element numerical structure, it is capable of analyzing both steady-state and transient fuel behaviors with a seamless transition between the two modes. EPRI plans to release a fully benchmarked and validated beta version of FALCON in 2003.

2002-12-06T23:59:59.000Z

174

Manufacturing fuel-switching capability, 1988  

SciTech Connect

Historically, about one-third of all energy consumed in the United States has been used by manufacturers. About one-quarter of manufacturing energy is used as feedstocks and raw material inputs that are converted into nonenergy products; the remainder is used for its energy content. During 1988, the most recent year for which data are available, manufacturers consumed 15.5 quadrillion British thermal units (Btu) of energy to produce heat and power and to generate electricity. The manufacturing sector also has widespread capabilities to switch from one fuel to another for either economic or emergency reasons. There are numerous ways to define fuel switching. For the purposes of the Manufacturing Energy Consumption Survey (MECS), fuel switching is defined as the capability to substitute one energy source for another within 30 days with no significant modifications to the fuel-consuming equipment, while keeping production constant. Fuel-switching capability allows manufacturers substantial flexibility in choosing their mix of energy sources. The consumption of a given energy source can be maximized if all possible switching into that energy source takes place. The estimates in this report are based on data collected on the 1988 Manufacturing Energy Consumption Survey (MECS), Forms 846 (A through C). The EIA conducts this national sample survey of manufacturing energy consumption on a triennial basis. The MECS is the only comprehensive source of national-level data on energy-related information for the manufacturing industries. The MECS was first conducted in 1986 to collect data for 1985. This report presents information on the fuel-switching capabilities of manufacturers in 1988. This report is the second of a series based on the 1988 MECS. 8 figs., 31 tabs.

1991-09-01T23:59:59.000Z

175

Predicting the solar maximum with the rising rate  

E-Print Network (OSTI)

The growth rate of solar activity in the early phase of a solar cycle has been known to be well correlated with the subsequent amplitude (solar maximum). It provides very useful information for a new solar cycle as its variation reflects the temporal evolution of the dynamic process of solar magnetic activities from the initial phase to the peak phase of the cycle. The correlation coefficient between the solar maximum (Rmax) and the rising rate ({\\beta}a) at {\\Delta}m months after the solar minimum (Rmin) is studied and shown to increase as the cycle progresses with an inflection point (r = 0.83) at about {\\Delta}m = 20 months. The prediction error of Rmax based on {\\beta}a is found within estimation at the 90% level of confidence and the relative prediction error will be less than 20% when {\\Delta}m \\geq 20. From the above relationship, the current cycle (24) is preliminarily predicted to peak around October 2013 with a size of Rmax =84 \\pm 33 at the 90% level of confidence.

Du, Z L

2011-01-01T23:59:59.000Z

176

Identifying Needed Capabilities in Multifamily Models  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Identifying Needed Capabilities in Multifamily Models Building America Technical Update Meeting Eric Wilson April 30, 2013 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Definitions Current definitions for HSP/BEopt: Single Family Attached = Townhouses, row houses, duplexes Multifamily Buildings = 5+ units; shared floors/ceilings 2 Single Family Attached - Rowhouses 3 Multifamily - Stacked Units * Enable Superinsulated Slab and Roof options in Option Manager 4 Multifamily Modeling Needs * Adiabatic shared walls, floors, and ceilings * Unit multipliers 飪 Whole-Building Model * Corridors * Common Areas * Operating Conditions (Benchmark)

177

Distributed generation capabilities of the national energy modeling system  

E-Print Network (OSTI)

N ATIONAL L ABORATORY Distributed Generation Capabilities ofemployer. LBNL-52432 Distributed Generation Capabilities of1.1 Definition of Distributed Generation and Interpretation

LaCommare, Kristina Hamachi; Edwards, Jennifer L.; Marnay, Chris

2003-01-01T23:59:59.000Z

178

An Assessment of Analytical Capabilities, Services and Tools...  

NLE Websites -- All DOE Office Websites (Extended Search)

An Assessment of Analytical Capabilities, Services and Tools for Demand Response Title An Assessment of Analytical Capabilities, Services and Tools for Demand Response Publication...

179

Increased cycling efficiency and rate capability of copper-coated...  

NLE Websites -- All DOE Office Websites (Extended Search)

cycling efficiency and rate capability of copper-coated silicon anodes in lithium-ion batteries Title Increased cycling efficiency and rate capability of copper-coated silicon...

180

High-rate capable organic radical cathodes for lithium rechargeable...  

NLE Websites -- All DOE Office Websites (Extended Search)

High-rate capable organic radical cathodes for lithium rechargeable batteries Title High-rate capable organic radical cathodes for lithium rechargeable batteries Publication Type...

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While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Clark Atlanta Universities (CAU) Energy Related Research Capabilities...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Clark Atlanta Universities (CAU) Energy Related Research Capabilities Clark Atlanta Universities (CAU) Energy Related Research Capabilities How energy related research has helped...

182

MTC Envelope: Defining the Capability of Large Scale Computers...  

NLE Websites -- All DOE Office Websites (Extended Search)

MTC Envelope: Defining the Capability of Large Scale Computers in the Context of Parallel Scripting Applications Title MTC Envelope: Defining the Capability of Large Scale...

183

ORISE: Capabilities in National Security and Emergency Management  

NLE Websites -- All DOE Office Websites (Extended Search)

Capabilities ORISE Emergency Management Capabilities In preparation for a natural or man-made disaster, the Oak Ridge Institute for Science and Education (ORISE) provides national...

184

Study of power transfer capability of dc systems incorporating ac loads and a parallel ac line  

Science Conference Proceedings (OSTI)

Concepts of maximum power transfer of dc systems and associated ac voltage variations, particularly at inverter stations having low short-circuit ratios, have been extended to include various ac load models and an ac line in parallel with the dc line. The operating capabilities are shown to vary from those predicted from either a Thevenin ac source model or the corresponding short-circuit ratio. The study used an ac/dc load flow program.

Reeve, J.; Uzunovic, E. [Univ. of Waterloo, Ontario (Canada)

1997-01-01T23:59:59.000Z

185

New NanoFab Capabilities Coming Soon  

Science Conference Proceedings (OSTI)

... This tool uses a combination of liquid hydrofluoric acid and alcohol to ... of process gasses and chamber pressure, a residual gas analyzer sensor ...

2013-12-26T23:59:59.000Z

186

NREL: Biomass Research - Capabilities in Integrated Biorefinery...  

NLE Websites -- All DOE Office Websites (Extended Search)

pilot plant, researchers study biochemical processes for converting lignocellulosic biomass to ethanol. At NREL, teams of researchers focus on developing an integrated...

187

Vehicle Technologies Office: Fact #410: February 6, 2006 Maximum Speed  

NLE Websites -- All DOE Office Websites (Extended Search)

0: February 6, 0: February 6, 2006 Maximum Speed Limits by State, 2005 to someone by E-mail Share Vehicle Technologies Office: Fact #410: February 6, 2006 Maximum Speed Limits by State, 2005 on Facebook Tweet about Vehicle Technologies Office: Fact #410: February 6, 2006 Maximum Speed Limits by State, 2005 on Twitter Bookmark Vehicle Technologies Office: Fact #410: February 6, 2006 Maximum Speed Limits by State, 2005 on Google Bookmark Vehicle Technologies Office: Fact #410: February 6, 2006 Maximum Speed Limits by State, 2005 on Delicious Rank Vehicle Technologies Office: Fact #410: February 6, 2006 Maximum Speed Limits by State, 2005 on Digg Find More places to share Vehicle Technologies Office: Fact #410: February 6, 2006 Maximum Speed Limits by State, 2005 on AddThis.com...

188

A Roadmap for NEAMS Capability Transfer  

SciTech Connect

The vision of the Nuclear Energy Advanced Modeling and Simulation (NEAMS) program is to bring truly predictive modeling and simulation (M&S) capabilities to the nuclear engineering community in order to enable a new approach to the design and analysis of nuclear energy systems. From its inception, the NEAMS program has always envisioned a broad user base for its software and scientific products, including researchers within the DOE complex, nuclear industry technology developers and vendors, and operators. However activities to date have focused almost exclusively on interactions with NEAMS sponsors, who are also near-term users of NEAMS technologies. The task of the NEAMS Capability Transfer (CT) program element for FY2011 is to develop a comprehensive plan to support the program's needs for user outreach and technology transfer. In order to obtain community input to this plan, a 'NEAMS Capability Transfer Roadmapping Workshop' was held 4-5 April 2011 in Chattanooga, TN, and is summarized in this report. The 30 workshop participants represented the NEAMS program, the DOE and industrial user communities, and several outside programs. The workshop included a series of presentations providing an overview of the NEAMS program and presentations on the user outreach and technology transfer experiences of (1) The Advanced Simulation and Computing (ASC) program, (2) The Standardized Computer Analysis for Licensing Evaluation (SCALE) project, and (3) The Consortium for Advanced Simulation of Light Water Reactors (CASL), followed by discussion sessions. Based on the workshop and other discussions throughout the year, we make a number of recommendations of key areas for the NEAMS program to develop the user outreach and technology transfer activities: (1) Engage not only DOE, but also industrial users sooner and more often; (2) Engage with the Nuclear Regulatory Commission to facilitate their understanding and acceptance of NEAMS approach to predictive M&S; (3) Place requirements gathering from prospective users on a more formal footing, updating requirements on a regular basis and incorporate them into planning and execution of the project in a traceable fashion; (4) Seek out the best available data for validation purposes, and work with experimental programs to design and carry out new experiments that satisfy the need for data suitable for validation of high-fidelity M&S codes; (5) Develop and implement program-wide plans and policies for export control, licensing, and distribution of NEAMS software products; (6) Establish a program of sponsored alpha testing by experienced users in order to obtain feedback on NEAMS codes; (7) Provide technical support for NEAMS software products; (8) Develop and deliver documentation, tutorial materials, and live training classes; and (9) Be prepared to support outside users who wish to contribute to the codes.

Bernholdt, David E [ORNL

2011-11-01T23:59:59.000Z

189

ADVANCED SIMULATION CAPABILITY FOR ENVIRONMENTAL MANAGEMENT- CURRENT STATUS AND PHASE II DEMONSTRATION RESULTS  

SciTech Connect

The U.S. Department of Energy (USDOE) Office of Environmental Management (EM), Office of Soil and Groundwater, is supporting development of the Advanced Simulation Capability for Environmental Management (ASCEM). ASCEM is a state-of-the-art scientific tool and approach for understanding and predicting contaminant fate and transport in natural and engineered systems. The modular and open source high-performance computing tool facilitates integrated approaches to modeling and site characterization that enable robust and standardized assessments of performance and risk for EM cleanup and closure activities. The ASCEM project continues to make significant progress in development of computer software capabilities with an emphasis on integration of capabilities in FY12. Capability development is occurring for both the Platform and Integrated Toolsets and High-Performance Computing (HPC) Multiprocess Simulator. The Platform capabilities provide the user interface and tools for end-to-end model development, starting with definition of the conceptual model, management of data for model input, model calibration and uncertainty analysis, and processing of model output, including visualization. The HPC capabilities target increased functionality of process model representations, toolsets for interaction with Platform, and verification and model confidence testing. The Platform and HPC capabilities are being tested and evaluated for EM applications in a set of demonstrations as part of Site Applications Thrust Area activities. The Phase I demonstration focusing on individual capabilities of the initial toolsets was completed in 2010. The Phase II demonstration completed in 2012 focused on showcasing integrated ASCEM capabilities. For Phase II, the Hanford Site deep vadose zone (BC Cribs) served as an application site for an end-to-end demonstration of capabilities, with emphasis on integration and linkages between the Platform and HPC components. Other demonstrations, addressing attenuation-based remedies at the Savannah River Site F Area and performance assessment for a representative waste tank, illustrate integration of linked ASCEM capabilities and initial integration efforts with tools from the Cementitious Barriers Partnership.

Seitz, R.

2013-02-26T23:59:59.000Z

190

ADVANCED SIMULATION CAPABILITY FOR ENVIRONMENTAL MANAGEMENT CURRENT STATUS AND PHASE II DEMONSTRATION RESULTS  

SciTech Connect

The U.S. Department of Energy (USDOE) Office of Environmental Management (EM), Office of Soil and Groundwater, is supporting development of the Advanced Simulation Capability for Environmental Management (ASCEM). ASCEM is a state-of-the-art scientific tool and approach for understanding and predicting contaminant fate and transport in natural and engineered systems. The modular and open source high-performance computing tool facilitates integrated approaches to modeling and site characterization that enable robust and standardized assessments of performance and risk for EM cleanup and closure activities. The ASCEM project continues to make significant progress in development of computer software capabilities with an emphasis on integration of capabilities in FY12. Capability development is occurring for both the Platform and Integrated Toolsets and High-Performance Computing (HPC) Multiprocess Simulator. The Platform capabilities provide the user interface and tools for end-to-end model development, starting with definition of the conceptual model, management of data for model input, model calibration and uncertainty analysis, and processing of model output, including visualization. The HPC capabilities target increased functionality of process model representations, toolsets for interaction with Platform, and verification and model confidence testing. The Platform and HPC capabilities are being tested and evaluated for EM applications in a set of demonstrations as part of Site Applications Thrust Area activities. The Phase I demonstration focusing on individual capabilities of the initial toolsets was completed in 2010. The Phase II demonstration completed in 2012 focused on showcasing integrated ASCEM capabilities. For Phase II, the Hanford Site deep vadose zone (BC Cribs) served as an application site for an end-to-end demonstration of capabilities, with emphasis on integration and linkages between the Platform and HPC components. Other demonstrations, addressing attenuation-based remedies at the Savannah River Site F Area and performance assessment for a representative waste tank, illustrate integration of linked ASCEM capabilities and initial integration efforts with tools from the Cementitious Barriers Partnership.

Seitz, Roger; Freshley, Mark D.; Dixon, Paul; Hubbard, Susan S.; Freedman, Vicky L.; Flach, Gregory P.; Faybishenko, Boris; Gorton, Ian; Finsterle, Stefan A.; Moulton, John D.; Steefel, Carl I.; Marble, Justin

2013-06-27T23:59:59.000Z

191

Federal Technical Capability Panel Contacts list  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1 1 U. S. Department of Energy and National Nuclear Security Administration Federal Technical Capability Panel Organization Name Telephone Fax E-Mail FTCP CHAIR Chair (DOE/NTC) Karen L. Boardman (505) 845-6444 (505) 845-6079 kboardman@ntc.doe.gov FTCP Deputy Dave Chaney (505) 845-4300 (505) 845-4879 david.chaney@nnsa.doe.gov FTCP Technical Standards Mgr. Jeanette Yarrington (301) 903-7030 (301) 903-3445 Jeanette.Yarrington@hq.doe.gov FTCP Coordinator Patricia Parrish (505) 845-4057 (505) 284-7057 patricia.parrish@nnsa.doe.gov FTCP Agents DOE Headquarters Chief of Nuclear Safety (CNS) Richard Lagdon (202) 586-9471 (202) 586-5533 Chip.Lagdon@eh.doe.gov Office of Health, Safety & Security Pat Worthington (301) 903-6929 (301) 903-3445 pat.worthington@hq.doe.gov

192

Surge and Choke Capable Compressor Model  

E-Print Network (OSTI)

Abstract: A compressor model is developed. It is capable of representing mass flow and pressure characteristic for three different regions: surge, normal operation as well as for when the compressor acts as a restriction, i.e. having a pressure ratio of less than unity. Different submodels are discussed and methods to parametrize the given model structure are given. Both the parametrization and validation are supported extensively by measured data. Dynamic data sets include measurements from engine and surge test stands. The compressor model is further validated against a database of stationary compressor maps. The proposed model is shown to have good agreement with measured data for all regions, without the need for extensive geometric information or data.

Oskar Leufven; Lars Eriksson

2011-01-01T23:59:59.000Z

193

Federal Technical Capabilities Panel Meeting Minutes  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Meeting Minutes May 22, 2013 The May 22, 2013 F2F Meeting was held thru VTC, video streaming and call-in number. Karen Boardman welcomed the FTCP and expressed her appreciation for the participation and support. She emphasized to everyone that we would work thru the meeting in regards to the new technology capabilities being used (VTC, video streaming, etc.) for the first time on this DOE FTCP Face-to-Face meeting. There were some issues with the video streaming and at the end of the meeting Ms. Boardman thanked everyone for the participation. She also asked everyone to provide feedback regarding the VTC and video streaming. As part of Ms. Boardman's welcome, she informed the group that Mark Alsdorf, NTC Nuclear Safety Training Program Manager (NSTPM) has retired from the DOE, and introduced Al MacDougall who will be on detail to

194

EMSL: Capabilities: American Recovery and Reinvestment Act  

NLE Websites -- All DOE Office Websites (Extended Search)

EMSL Procurements under Recovery Act EMSL Procurements under Recovery Act Additional Information Investing in Innovation: EMSL and the American Recovery and Reinvestment Act Recovery Act and Systems Biology at EMSL Recovery Act Instruments coming to EMSL In the News EMSL ARRA Capability Features News: Recovery Act and PNNL Recovery Act in the Tri-City Herald Related Links Recovery.gov DOE and the Recovery Act Message from Energy Secretary Chu Recovery Act at PNNL EMSL evolves with the needs of its scientific users, and the American Recovery and Reinvestment Act has helped to accelerate this evolution. Thirty-one instruments were acquired and installed at EMSL. These instruments are listed below, and each listing is accompanied by a brief overview. Each of these new and leading-edge instruments was chosen by design to

195

Turbine vane with high temperature capable skins  

Science Conference Proceedings (OSTI)

A turbine vane assembly includes an airfoil extending between an inner shroud and an outer shroud. The airfoil can include a substructure having an outer peripheral surface. At least a portion of the outer peripheral surface is covered by an external skin. The external skin can be made of a high temperature capable material, such as oxide dispersion strengthened alloys, intermetallic alloys, ceramic matrix composites or refractory alloys. The external skin can be formed, and the airfoil can be subsequently bi-cast around or onto the skin. The skin and the substructure can be attached by a plurality of attachment members extending between the skin and the substructure. The skin can be spaced from the outer peripheral surface of the substructure such that a cavity is formed therebetween. Coolant can be supplied to the cavity. Skins can also be applied to the gas path faces of the inner and outer shrouds.

Morrison, Jay A. (Oviedo, FL)

2012-07-10T23:59:59.000Z

196

Stable Isotope Enrichment Capabilities at ORNL  

SciTech Connect

The Oak Ridge National Laboratory (ORNL) and the US Department of Energy Nuclear Physics Program have built a high-resolution Electromagnetic Isotope Separator (EMIS) as a prototype for reestablishing a US based enrichment capability for stable isotopes. ORNL has over 60 years of experience providing enriched stable isotopes and related technical services to the international accelerator target community, as well as medical, research, industrial, national security, and other communities. ORNL is investigating the combined use of electromagnetic and gas centrifuge isotope separation technologies to provide research quantities (milligram to several kilograms) of enriched stable isotopes. In preparation for implementing a larger scale production facility, a 10 mA high-resolution EMIS prototype has been built and tested. Initial testing of the device has simultaneously collected greater than 98% enriched samples of all the molybdenum isotopes from natural abundance feedstock.

Egle, Brian [ORNL; Aaron, W Scott [ORNL; Hart, Kevin J [ORNL

2013-01-01T23:59:59.000Z

197

Overview of ASC Capability Computing System Governance Model  

SciTech Connect

This document contains a description of the Advanced Simulation and Computing Program's Capability Computing System Governance Model. Objectives of the Governance Model are to ensure that the capability system resources are allocated on a priority-driven basis according to the Program requirements; and to utilize ASC Capability Systems for the large capability jobs for which they were designed and procured.

Doebling, Scott W. [Los Alamos National Laboratory

2012-07-11T23:59:59.000Z

198

Overview of ASC Capability Computing System Governance Model  

SciTech Connect

This document contains a description of the Advanced Simulation and Computing Program's Capability Computing System Governance Model. Objectives of the Governance Model are to ensure that the capability system resources are allocated on a priority-driven basis according to the Program requirements; and to utilize ASC Capability Systems for the large capability jobs for which they were designed and procured.

Doebling, Scott W. [Los Alamos National Laboratory

2012-07-11T23:59:59.000Z

199

Alternative Fuels Data Center: Biofuel Blending Capability Requirements and  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Biofuel Blending Biofuel Blending Capability Requirements and Regulations to someone by E-mail Share Alternative Fuels Data Center: Biofuel Blending Capability Requirements and Regulations on Facebook Tweet about Alternative Fuels Data Center: Biofuel Blending Capability Requirements and Regulations on Twitter Bookmark Alternative Fuels Data Center: Biofuel Blending Capability Requirements and Regulations on Google Bookmark Alternative Fuels Data Center: Biofuel Blending Capability Requirements and Regulations on Delicious Rank Alternative Fuels Data Center: Biofuel Blending Capability Requirements and Regulations on Digg Find More places to share Alternative Fuels Data Center: Biofuel Blending Capability Requirements and Regulations on AddThis.com... More in this section...

200

Overview of Capabilities Conversion System Technology  

E-Print Network (OSTI)

-scale composite structures Advanced coatings Laser processing Distributed Generation & Smart Grid Broad in technology demonstration and transition to application. Modeling and control architecture of the SmartGrid - Condition Based Maintenance - Integrated Health Management System Design & Optimization - Automated

Lee, Dongwon

Note: This page contains sample records for the topic "maximum processing capability" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Fast Local Search for the Maximum Independent Set Problem  

E-Print Network (OSTI)

Jan 29, 2008 ... Fast Local Search for the Maximum Independent Set Problem. Diogo V. Andrade (diogo ***at*** google.com) Mauricio G. C. Resende (mgcr...

202

THE MAXIMUM k-COLORABLE SUBGRAPH PROBLEM AND ...  

E-Print Network (OSTI)

The main goal of this paper is to investigate the polyhedral con- .... The resulting graph with a maximum (black,white,crossed)-colorable ...... Due to the ad-.

203

Estimate of Maximum Underground Working Gas Storage Capacity in ...  

U.S. Energy Information Administration (EIA)

Estimate of Maximum Underground Working Gas Storage Capacity in the United States: 2007 Update This report provides an update to an estimate for U.S. aggregate ...

204

Argonne CNM: X-Ray Microscopy Capabilities  

NLE Websites -- All DOE Office Websites (Extended Search)

X-Ray Microscopy Facilities X-Ray Microscopy Facilities The Hard X-Ray Nanoprobe (HXN) facility provides scanning fluorescence, scanning diffraction, and full-field transmission and tomographic imaging capabilities with a spatial resolution of 30 nm over a spectral range of 6-12 keV. Modes of Operation Full-Field Transmission Imaging and Nanotomography X-ray transmission imaging uses both the absorption and phase shift of the X-ray beam by the sample as contrast mechanisms. Absorption contrast is used to map the sample density. Elemental constituents can be located by using differential edge contrast in this mode. Phase contrast can be highly sensitive to edges and interfaces even when the X-ray absorption is weak. These contrast mechanisms are exploited to image samples rapidly in full-field transmission mode under various environmental conditions, or combined with nanotomography methods to study the three-dimensional structure of complex and amorphous nanomaterials with the HXN.

205

Continuous chain bit with downhole cycling capability  

DOE Patents (OSTI)

A continuous chain bit for hard rock drilling is disclosed which is capable of downhole cycling. A drill head assembly moves axially relative to a support body while the chain on the head assembly is held in position so that the bodily movement of the chain cycles the chain to present new composite links for drilling. A pair of spring fingers on opposite sides of the chain hold the chain against movement. The chain is held in tension by a spring-biased tensioning bar. A head at the working end of the chain supports the working links. The chain is centered by a reversing pawl and piston actuated by the pressure of the drilling mud. Detent pins lock the head assembly with respect to the support body and are also operated by the drilling mud pressure. A restricted nozzle with a divergent outlet sprays drilling mud into the cavity to remove debris. Indication of the centered position of the chain is provided by noting a low pressure reading indicating proper alignment of drilling mud slots on the links with the corresponding feed branches.

Ritter, D.F.; St. Clair, J.A.; Togami, H.K.

1981-03-17T23:59:59.000Z

206

Continuous chain bit with downhole cycling capability  

DOE Patents (OSTI)

A continuous chain bit for hard rock drilling is capable of downhole cycling. A drill head assembly moves axially relative to a support body while the chain on the head assembly is held in position so that the bodily movement of the chain cycles the chain to present new composite links for drilling. A pair of spring fingers on opposite sides of the chain hold the chain against movement. The chain is held in tension by a spring-biased tensioning bar. A head at the working end of the chain supports the working links. The chain is centered by a reversing pawl and piston actuated by the pressure of the drilling mud. Detent pins lock the head assembly with respect to the support body and are also operated by the drilling mud pressure. A restricted nozzle with a divergent outlet sprays drilling mud into the cavity to remove debris. Indication of the centered position of the chain is provided by noting a low pressure reading indicating proper alignment of drilling mud slots on the links with the corresponding feed branches.

Ritter, Don F. (Albuquerque, NM); St. Clair, Jack A. (Albuquerque, NM); Togami, Henry K. (Albuquerque, NM)

1983-01-01T23:59:59.000Z

207

Development of covariance capabilities in EMPIRE code  

SciTech Connect

The nuclear reaction code EMPIRE has been extended to provide evaluation capabilities for neutron cross section covariances in the thermal, resolved resonance, unresolved resonance and fast neutron regions. The Atlas of Neutron Resonances by Mughabghab is used as a primary source of information on uncertainties at low energies. Care is taken to ensure consistency among the resonance parameter uncertainties and those for thermal cross sections. The resulting resonance parameter covariances are formatted in the ENDF-6 File 32. In the fast neutron range our methodology is based on model calculations with the code EMPIRE combined with experimental data through several available approaches. The model-based covariances can be obtained using deterministic (Kalman) or stochastic (Monte Carlo) propagation of model parameter uncertainties. We show that these two procedures yield comparable results. The Kalman filter and/or the generalized least square fitting procedures are employed to incorporate experimental information. We compare the two approaches analyzing results for the major reaction channels on {sup 89}Y. We also discuss a long-standing issue of unreasonably low uncertainties and link it to the rigidity of the model.

Herman,M.; Pigni, M.T.; Oblozinsky, P.; Mughabghab, S.F.; Mattoon, C.M.; Capote, R.; Cho, Young-Sik; Trkov, A.

2008-06-24T23:59:59.000Z

208

OPTIMIZED FUEL INJECTOR DESIGN FOR MAXIMUM IN-FURNACE NOx REDUCTION AND MINIMUM UNBURNED CARBON  

SciTech Connect

Reaction Engineering International (REI) has established a project team of experts to develop a technology for combustion systems which will minimize NO x emissions and minimize carbon in the fly ash. This much need technology will allow users to meet environmental compliance and produce a saleable by-product. This study is concerned with the NO x control technology of choice for pulverized coal fired boilers, ?in-furnace NO x control,? which includes: staged low-NO x burners, reburning, selective non-catalytic reduction (SNCR) and hybrid approaches (e.g., reburning with SNCR). The program has two primary objectives: 1) To improve the performance of ?in-furnace? NO x control processes. 2) To devise new, or improve existing, approaches for maximum ?in-furnace? NO x control and minimum unburned carbon. The program involves: 1) fundamental studies at laboratory- and bench-scale to define NO reduction mechanisms in flames and reburning jets; 2) laboratory experiments and computer modeling to improve our two-phase mixing predictive capability; 3) evaluation of commercial low-NO x burner fuel injectors to develop improved designs, and 4) demonstration of coal injectors for reburning and low-NO x burners at commercial scale. The specific objectives of the two-phase program are to: 1 Conduct research to better understand the interaction of heterogeneous chemistry and two phase mixing on NO reduction processes in pulverized coal combustion. 2 Improve our ability to predict combusting coal jets by verifying two phase mixing models under conditions that simulate the near field of low-NO x burners. 3 Determine the limits on NO control by in-furnace NO x control technologies as a function of furnace design and coal type. 5 Develop and demonstrate improved coal injector designs for commercial low-NO x burners and coal reburning systems. 6 Modify the char burnout model in REI?s coal combustion code to take account of recently obtained fundamental data on char reactivity during the late stages of burnout. This will improve our ability to predict carbon burnout with low-NO x firing systems.

A.F. SAROFIM; BROWN UNIVERSITY. R.A. LISAUSKAS; D.B. RILEY, INC.; E.G. EDDINGS; J. BROUWER; J.P. KLEWICKI; K.A. DAVIS; M.J. BOCKELIE; M.P. HEAP; REACTION ENGINEERING INTERNATIONAL. D.W. PERSHING; UNIVERSITY OF UTAH. R.H. HURT

1998-01-01T23:59:59.000Z

209

Federal Technical Capability Program Assessment Guidance and Criteria  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

TECHNICAL CAPABILITY PROGRAM TECHNICAL CAPABILITY PROGRAM FEDERAL TECHNICAL CAPABILITY PROGRAM ASSESSMENT GUIDANCE AND CRITERIA Federal Technical Capability Panel and the Office of Human Resources and Administration U.S. Department of Energy Washington, D.C. 20585 September 1998 Federal Technical Capability Program Assessment Guidance and Criteria 1 September 15, 1998 INTRODUCTION The Federal Technical Capability Program provides for the recruitment, deployment, development and retention of federal personnel with the demonstrated technical capability to safely accomplish the Department' s missions and responsibilities. The Federal Technical Capability Panel (Panel) reports to the Deputy Secretary and oversees and resolves issues affecting the Federal Technical Capability Program. The Panel periodically assesses the effectiveness of the four functions of the

210

Distributed generation capabilities of the national energy modeling system  

SciTech Connect

This report describes Berkeley Lab's exploration of how the National Energy Modeling System (NEMS) models distributed generation (DG) and presents possible approaches for improving how DG is modeled. The on-site electric generation capability has been available since the AEO2000 version of NEMS. Berkeley Lab has previously completed research on distributed energy resources (DER) adoption at individual sites and has developed a DER Customer Adoption Model called DER-CAM. Given interest in this area, Berkeley Lab set out to understand how NEMS models small-scale on-site generation to assess how adequately DG is treated in NEMS, and to propose improvements or alternatives. The goal is to determine how well NEMS models the factors influencing DG adoption and to consider alternatives to the current approach. Most small-scale DG adoption takes place in the residential and commercial modules of NEMS. Investment in DG ultimately offsets purchases of electricity, which also eliminates the losses associated with transmission and distribution (T&D). If the DG technology that is chosen is photovoltaics (PV), NEMS assumes renewable energy consumption replaces the energy input to electric generators. If the DG technology is fuel consuming, consumption of fuel in the electric utility sector is replaced by residential or commercial fuel consumption. The waste heat generated from thermal technologies can be used to offset the water heating and space heating energy uses, but there is no thermally activated cooling capability. This study consists of a review of model documentation and a paper by EIA staff, a series of sensitivity runs performed by Berkeley Lab that exercise selected DG parameters in the AEO2002 version of NEMS, and a scoping effort of possible enhancements and alternatives to NEMS current DG capabilities. In general, the treatment of DG in NEMS is rudimentary. The penetration of DG is determined by an economic cash-flow analysis that determines adoption based on the n umber of years to a positive cash flow. Some important technologies, e.g. thermally activated cooling, are absent, and ceilings on DG adoption are determined by some what arbitrary caps on the number of buildings that can adopt DG. These caps are particularly severe for existing buildings, where the maximum penetration for any one technology is 0.25 percent. On the other hand, competition among technologies is not fully considered, and this may result in double-counting for certain applications. A series of sensitivity runs show greater penetration with net metering enhancements and aggressive tax credits and a more limited response to lowered DG technology costs. Discussion of alternatives to the current code is presented in Section 4. Alternatives or improvements to how DG is modeled in NEMS cover three basic areas: expanding on the existing total market for DG both by changing existing parameters in NEMS and by adding new capabilities, such as for missing technologies; enhancing the cash flow analysis but incorporating aspects of DG economics that are not currently represented, e.g. complex tariffs; and using an external geographic information system (GIS) driven analysis that can better and more intuitively identify niche markets.

LaCommare, Kristina Hamachi; Edwards, Jennifer L.; Marnay, Chris

2003-01-01T23:59:59.000Z

211

Multithreaded Algorithms for Maximum Matching in Bipartite Graphs  

Science Conference Proceedings (OSTI)

Abstract梂e design, implement, and evaluate algorithms for computing a matching of maximum cardinality in a bipartite graph on multi-core and massively multithreaded computers. As computers with larger number of slower cores dominate the commodity processor market, the design of multithreaded algorithms to solve large matching problems becomes a necessity. Recent work on serial algorithms based on searching for augmenting paths for this problem have shown that their performance is sensitive to the order in which the vertices are processed for matching. In a multithreaded environment, imposing a serial order in which vertices are considered for matching would lead to loss of concurrency and performance. But this raises the question: Would parallel matching algorithms on multithreaded machines improve performance over a serial algorithm? We answer this question in the affirmative. We report efficient multithreaded implementations of two key algorithms (Hopcroft- Karp based on breadth-first-search, and Pothen-Fan based on depth-first-search) and their variants, combined with the Karp- Sipser initialization algorithm. We report extensive results and insights using three shared-memory platforms (a 48-core AMD Opteron, a 32-core Intel Nehalem, and a 128-processor Cray XMT) on a representative set of real-world and synthetic graphs. To the best of our knowledge, this is the first extensive study of augmentation-based parallel algorithms for bipartite cardinality matching.

Azad, Md Ariful; Halappanavar, Mahantesh; Rajamanickam, Siva; Boman, Erik G.; Khan, Arif; Pothen, Alex

2012-05-31T23:59:59.000Z

212

VacuumProcesses  

NLE Websites -- All DOE Office Websites (Extended Search)

Processes Processes Manufacturing Technologies The vacuum processing capabilities in the Thin Film, Vacuum, & Packaging Laboratory encompass several areas. Capabilities include vacuum, inert gas and hydrogen firing; thermal desorption mass spectroscopy; vacuum out- gassing rate measurement; ion beam milling; and cermet densification. Capabilities * Expertise in the development of cleaning processes and materials characterization of vacuum materials and components * Vacuum and hydrogen firing of components for oxide reduction and cleaning of vacuum components * Large scale cleaning processes, vapor degreasing and vacu- um firing for large vol- ume components * Thermal desorption mass spectroscopy of material and components with controlled tem- perature ramp rates to 1500掳C in a UHV

213

Development of Computation Capabilities to Predict the Corrosion Wastage of Boiler Tubes in Advanced Combustion Systems  

NLE Websites -- All DOE Office Websites (Extended Search)

Computation Capabilities Computation Capabilities to Predict the Corrosion Wastage of Boiler Tubes in Advanced Combustion Systems Background Staged combustion is a method of reducing nitrogen oxide (NO x ) emissions in boilers by controlling the combustion mixture of air and fuel. Its process conditions are particularly corrosive to lower furnace walls. Superheaters and/or reheaters are often employed in the upper furnace to reuse hot combustion gasses to further raise the

214

Process Maps  

Science Conference Proceedings (OSTI)

...to the chief measure of the power-dissipation capacity of the material, the dimensionless parameter called the efficiency of power dissipation, 畏: (Eq 57) Deformation processing should be focused on the regions of maximum efficiency of power dissipation unless structural instabilities, for example,...

215

Evolution of a Unique Systems Engineering Capability  

SciTech Connect

The Idaho National Laboratory (INL) is a science-based, applied engineering laboratory dedicated to supporting U.S. Department of Energy missions in nuclear and energy research, science, and national security. The INL抯 Systems Engineering organization supports all of the various programs under this wide array of missions. As with any multifaceted organization, strategic planning is essential to establishing a consistent culture and a value discipline throughout all levels of the enterprise. While an organization can pursue operational excellence, product leadership or customer intimacy, it is extremely difficult to excel or achieve best-in-class at all three. In fact, trying to do so has resulted in the demise of a number of organizations given the very intricate balancing act that is necessary. The INL抯 Systems Engineering Department has chosen to focus on customer intimacy where the customer抯 needs are first and foremost and a more total solution is the goal. Frequently a total solution requires the employment of specialized tools to manage system complexity. However, it is only after understanding customer needs that tool selection and use would be pursued. This results in using both commercial-off-the-shelf (COTS) tools and, in some cases, requires internal development of specialized tools. This paper describes how a unique systems engineering capability, through the development of customized tools, evolved as a result of this customer-focused culture. It also addresses the need for a common information model or analysis framework and presents an overview of the tools developed to manage and display relationships between entities, support trade studies through the application of utility theory, and facilitate the development of a technology roadmap to manage system risk and uncertainty.

Robert M. Caliva; James A. Murphy; Kyle B. Oswald

2011-06-01T23:59:59.000Z

216

REDUCTIONS WITHOUT REGRET: DEFINING THE NEEDED CAPABILITIES  

SciTech Connect

This is the second of three papers (in addition to an introductory summary) aimed at providing a framework for evaluating future reductions or modifications of the U.S. nuclear force, first by considering previous instances in which nuclear-force capabilities were eliminated; second by looking forward into at least the foreseeable future at the features of global and regional deterrence (recognizing that new weapon systems currently projected will have expected lifetimes stretching beyond our ability to predict the future); and third by providing examples of past or possible undesirable outcomes in the shaping of the future nuclear force, as well as some closing thoughts for the future. This paper begins with a discussion of the current nuclear force and the plans and procurement programs for the modernization of that force. Current weapon systems and warheads were conceived and built decades ago, and procurement programs have begun for the modernization or replacement of major elements of the nuclear force: the heavy bomber, the air-launched cruise missile, the ICBMs, and the ballistic-missile submarines. In addition, the Nuclear Weapons Council has approved a new framework for nuclear-warhead life extension ? not fully fleshed out yet ? that aims to reduce the current number of nuclear explosives from seven to five, the so-called ?3+2? vision. This vision includes three interoperable warheads for both ICBMs and SLBMs (thus eliminating one backup weapon) and two warheads for aircraft delivery (one gravity bomb and one cruise-missile, eliminating a second backup gravity bomb). This paper also includes a discussion of the current and near-term nuclear-deterrence mission, both global and regional, and offers some observations on future of the strategic deterrence mission and the challenges of regional and extended nuclear deterrence.

Swegle, J.; Tincher, D.

2013-09-10T23:59:59.000Z

217

Federal Technical Capabilities Program (FTCP) 2005 Annual Plan  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Federal Technical Capability Program Fiscal Year (FY) 2005 Annual Plan January 15, 2005 FTCP Annual Plan, FY 2005 INTRODUCTION The objective of the Federal Technical Capability Program (Program) is to recruit, deploy, develop, and retain Federal personnel with the necessary technical capabilities to safely accomplish the U.S. Department of Energy (also known as the "Department" or DOE) missions and responsibilities. The current Program was formalized in 1998 through Department directives DOE Policy 426.1, Federal Technical Capability Program for Defense Nuclear Facilities, and DOE Manual (M) 426.1-1A, Federal Technical Capability Manual. The Federal Technical Capability Panel (FTCP) provides leadership in implementing the

218

Maximum a posteriori based kernel classifier trained by linear programming  

Science Conference Proceedings (OSTI)

We propose a new approach for classification problem based on the maximum a posteriori (MAP) estimation. The necessary and sufficient condition for the cost function to estimate a posteriori probability was obtained. It was clarified by the condition ... Keywords: cost function, kernel function, linear programming, maximum a posteriori

Nopriadi Nopriadi; Yukihiko Yamashita

2010-08-01T23:59:59.000Z

219

Estimating Maximum Surface Winds from Hurricane Reconnaissance Measurements  

Science Conference Proceedings (OSTI)

Radial profiles of surface winds measured by the Stepped Frequency Microwave Radiometer (SFMR) are compared to radial profiles of flight-level winds to determine the slant ratio of the maximum surface wind speed to the maximum flight-level wind ...

Mark D. Powell; Eric W. Uhlhorn; Jeffrey D. Kepert

2009-06-01T23:59:59.000Z

220

Maximum likelihood estimation of Gaussian mixture models using stochastic search  

Science Conference Proceedings (OSTI)

Gaussian mixture models (GMM), commonly used in pattern recognition and machine learning, provide a flexible probabilistic model for the data. The conventional expectation-maximization (EM) algorithm for the maximum likelihood estimation of the parameters ... Keywords: Covariance parametrization, Expectation-maximization, Gaussian mixture models, Identifiability, Maximum likelihood estimation, Particle swarm optimization, Stochastic search

莂?lar Ar?; Selim Aksoy; Orhan Ar?kan

2012-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "maximum processing capability" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

CONSTRAINED MINIMUM ENTROPY AND MAXIMUM NEGENTROPY BLIND DECONVOLUTION AND EQUALIZATION  

E-Print Network (OSTI)

CONSTRAINED MINIMUM ENTROPY AND MAXIMUM NEGENTROPY BLIND DECONVOLUTION AND EQUALIZATION Seungjin on the variance of decon颅 volved signal. We also consider the maximum negen颅 tropy principle and show that the CME version, without any prior knowledge (such as channel impulse response, training data). As the demand

Choi, Seungjin

222

Maximum oxidative phosphorylation capacity of the mammalian heart  

E-Print Network (OSTI)

Maximum oxidative phosphorylation capacity of the mammalian heart VAMSI K. MOOTHA, ANDREW E. ARAI, AND ROBERT S. BALABAN Laboratory of Cardiac Energetics, National Heart, Lung, and Blood Institute, National. Maximum oxidative phosphorylation capacity of the mammalian heart. Am. J. Physiol. 272 (Heart Circ

Mootha, Vamsi K.

223

PYRO: New capability for isotopic mass tracking in pyroprocess simulation  

SciTech Connect

A new computational code package called PYRO has been developed to support the IFR fuel recycle demonstration project in the HFEF/S facility at ANL-W. The basic pyrochemical code PYRO1-1 models the atomic mass flows and phase compositions of 48 essential chemical elements involved in the pyroprocess. It has been extended to PYRO1-2 by linking with the ORIGEN code to track more than 1000 isotopic species, their radioactive decays, and related phenomena. This paper first describes the pyroprocess to be modeled and the pyrochemical capability that has been implemented in PYRO1-1, and then gives a full account on the algorithm of extending it to PYRO1-2 for isotopic mass tracking. Results from several scoping and simulation runs will be discussed to illustrate the significance of modeling in-process radioactive decays. 16 refs., 8 figs., 2 tabs.

Liaw, J.R.; Ackerman, J.P.

1990-01-01T23:59:59.000Z

224

Microsoft PowerPoint - NEAC Battelle NE Capabilities 062408.ppt  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

R&D Facility Requirements NEAC Meeting Progress Report June 24, 2008 2 Facilitization of U.S. Nuclear R&D Infrastructure Three-step study process: * First, ASNE requested Battelle Memorial Institute to develop Industry- and-University-supported list of capabilities and facilities necessary to conduct a comprehensive nuclear R&D program. (Draft, June 12, 2008) * Second, INL, using input from all DOE and other sources, will determine current facilities and their condition and availability to support next 20 years of nuclear R&D. (Draft, June 30, 2008) * Third, recommendations will be made on priorities and on existing facilities to be maintained/preserved or otherwise supported by NE regardless of location or ownership. (Executive Team Meeting, July 1, 2008)

225

NREL: Process Development and Integration Laboratory - Atmospheric  

NLE Websites -- All DOE Office Websites (Extended Search)

Atmospheric Processing Platform Capabilities Atmospheric Processing Platform Capabilities The Atmospheric Processing platform in the Process Development and Integration Laboratory offers powerful capabilities with integrated tools for depositing, processing, and characterizing photovoltaic materials and devices. In particular, this platform focuses on different methods to deposit ("write") materials onto a variety of substrates and then further process into optoelectronic materials using rapid thermal processing. You can read more on the rationale for developing this platform and its capabilities. Contact Maikel van Hest for more details on these capabilities. The Atmospheric Processing platform will allow deposition in any sequence and is applicable to activities in all Technology Roadmaps, which include

226

EMSL Research and Capability Development Proposals  

NLE Websites -- All DOE Office Websites (Extended Search)

Accurate Embedded-Cluster Modeling of Insulators: Applications to Metal Oxide Surface Accurate Embedded-Cluster Modeling of Insulators: Applications to Metal Oxide Surface Chemistry and Surface Excitation Processes Project Duration: May 2008 - Sept 2010 Principal Investigator: Niri Govind, Senior Research Scientist II, High Performance Software Development, EMSL Co-Investigator: Karol Kowalski, Senior Research Scientist II, High Performance Software Development, EMSL Collaborators: Ken Beck (EMSL); Wayne Hess, Alan Joly, Roger Rousseau, Scott Chambers (FCSD); Peter Sushko, Alex Shluger (University College London) The accurate characterization of adsorbate reactivity and surface excitation processes at surfaces such as metal oxide interfaces is key to understanding, controlling, and designing molecular interactions and transformations for new energy sources. Electronic structure of defects and localized states and surface

227

Clean Cities: Clean Cities 20th Anniversary Capabilities Video (Text  

NLE Websites -- All DOE Office Websites (Extended Search)

Anniversary Anniversary Capabilities Video (Text Version) to someone by E-mail Share Clean Cities: Clean Cities 20th Anniversary Capabilities Video (Text Version) on Facebook Tweet about Clean Cities: Clean Cities 20th Anniversary Capabilities Video (Text Version) on Twitter Bookmark Clean Cities: Clean Cities 20th Anniversary Capabilities Video (Text Version) on Google Bookmark Clean Cities: Clean Cities 20th Anniversary Capabilities Video (Text Version) on Delicious Rank Clean Cities: Clean Cities 20th Anniversary Capabilities Video (Text Version) on Digg Find More places to share Clean Cities: Clean Cities 20th Anniversary Capabilities Video (Text Version) on AddThis.com... Goals & Accomplishments Clean Cities 20th Anniversary Partnerships Hall of Fame Contacts Clean Cities 20th Anniversary Capabilities Video (Text Version)

228

Industry AP-913 Capabilities Database Version 1.0 on CD-ROM  

Science Conference Proceedings (OSTI)

The Industry AP-913 Capabilities Database provides users with a searchable index of EPRI and industry documents relating to the implementation of the AP-913 Equipment Reliability Process promulgated by the Institute of Nuclear Power Operations (INPO). The database contains a comprehensive list of industry documents that relate to the AP-913 Equipment Reliability Process . The products are mapped to the six major areas of AP-913 (Process Instructions) and to the activity elements within each of the major ...

2003-07-14T23:59:59.000Z

229

Federal Technical Capability Program - Issue Papers  

NLE Websites -- All DOE Office Websites (Extended Search)

FTCP Plans, Reports & Issue Papers FTCP Plans, Reports & Issue Papers FTCP Plans and Reports FTCP Operational Plans FTCP Issue Papers STSM Status Report FTCP Issue Papers PD.08.001 FTCP Issues Process, 8-25-2008 Document Number Subject Disposition FTCP-12-003 Supplemental Competencies Approved by FTCP Chair, December 19, 2012 PDF Template FTCP-12-001 Use of "Expert Level" in Qualification Path Forward Approved by vote at May 15, 2012 meeting; to delete all reference to expert-level knowledge requirements in FAQS PDF FTCP-10-003 Expert Competencies Pertaining to DOE Orders & Technical Standards Issue transitioned to FY 2011 FTCP Operational Plan Goal #2 FTCP-10-002 Expert-Level Knowledge Issue assigned to team lead by Debbie Monette to evaluate the expert competencies for possible re-classification. See FTCP-10-003.

230

Federal Technical Capability Program (FTCP) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Assistance 禄 Federal Technical Capability Program Assistance 禄 Federal Technical Capability Program (FTCP) Federal Technical Capability Program (FTCP) Vision For DOE to be a technically proficient enterprise, with federal technical personnel overseeing Defense Nuclear Facilities in a manner that enables and enhances the DOE mission in a technically defensible fashion, while being recognized as preeminent in federal technical leadership and competency. Missions and Functions The Department of Energy is committed to developing and maintaining a technically competent workforce to accomplish its missions in a safe and efficient manner. The Federal Technical Capability Program (FTCP) provides for the recruitment, deployment, development, and retention of Federal personnel with the demonstrated technical capability to safely

231

MSTC - Microsystems Science, Technology, and Components - Capabilities and  

NLE Websites -- All DOE Office Websites (Extended Search)

Capabilities and Technologies Capabilities and Technologies Microsystems Home Custom Microsystems Solutions Microsystems R&D Services Capabilities and Technologies Facilities Trusted Microsystems General Info About Us Awards Contacts Doing Business with Us Fact Sheets MESA News Capabilities and Technologies product images The Sandia National Laboratories MSTC's capabilities are designed to integrate the numerous scientific disciplines necessary to produce functional, robust, integrated microsystems. This represents the center of Sandia's investment in microsystems research, development, and prototyping activities. This facility encompasses approximately nearly 400,000 square feet and includes cleanroom facilities, laboratories and supporting administrate offices. These facilities are divided between the Silicon Fab and the MicroFab.

232

Federal Technical Capabilities Program (FTCP) 2004 Annual Plan  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Federal Technical Capalbility Program Federal Technical Capalbility Program Fiscal Year (FY) 2004 Annual Plan November 20,2003 FTCP Annual Plan. FY 2004 INTRODUCTION The objective of the Federal Technical Capability Program (Program) is to recruit, deploy, develop, and retain Federal personnel with the necessary technical capabilities to safely accomplish the Department's missions and responsibilities. The current Program was formalized in 1998 through Department directives DOE P 426.1, Federal Technical Capability Program for Defense Nuclear Facilities, and DOE M 426. l-l, Federal Technical Capability Manual. The Federal Technical Capability Panel (FTCP) provides leadership in implementing the Program. The FTCP consists of senior technical safety managers representing nuclear facilities,

233

Trends of Maximum and Minimum Temperatures in Northern South America  

Science Conference Proceedings (OSTI)

This paper presents the results of testing the homogeneity of the basic data used in this study, that is, the mean monthly maximum and minimum temperature (as derived from daily observations) of several long-term climatological stations of ...

Ramon A. Quintana-Gomez

1999-07-01T23:59:59.000Z

234

A maximum likelihood approach towards aggregating partial orders  

Science Conference Proceedings (OSTI)

In many of the possible applications as well as the theoretical models of computational social choice, the agents' preferences are represented as partial orders. In this paper, we extend the maximum likelihood approach for defining "optimal" voting rules ...

Lirong Xia; Vincent Conitzer

2011-07-01T23:59:59.000Z

235

Synoptic Reorganization of Atmospheric Flow during the Last Glacial Maximum  

Science Conference Proceedings (OSTI)

A coupled global atmosphere杘cean model of intermediate complexity is used to study the influence of glacial boundary conditions on the atmospheric circulation during the Last Glacial Maximum in a systematical manner. A web of atmospheric ...

Fl醰io Justino; Axel Timmermann; Ute Merkel; Enio P. Souza

2005-08-01T23:59:59.000Z

236

On Determinations of Maximum Hailstone Sizes from Hallpad Observations  

Science Conference Proceedings (OSTI)

Reports of hailstones larger than those indicated by hailpad observations being found on the ground around the hailpad sites raise questions about the validity of maximum-size determinations. Data from the Grossversuch IV hailpad network ...

Paul L. Smith; Albert Waldvogel

1989-01-01T23:59:59.000Z

237

Characteristics of Maximum Concentrations from Multiple Point Sources  

Science Conference Proceedings (OSTI)

A simple quasi-Newton numerical scheme is applied to determine the hypothetical worst-case meteorology that will result in the maximum combined concentrations at any receptor location in air quality modeling over short distances for multiple ...

N. M. Zoumakis

1998-07-01T23:59:59.000Z

238

Effects of Tides on Maximum Tsunami Wave Heights: Probability Distributions  

Science Conference Proceedings (OSTI)

A theoretical study was carried out to understand how the probability distribution for maximum wave heights (?m) during tsunamis depends on the initial tsunami amplitude (A) and the tides. It was assumed that the total wave height is the linear ...

Harold O. Mofjeld; Frank I. Gonz醠ez; Vasily V. Titov; Angie J. Venturato; Jean C. Newman

2007-01-01T23:59:59.000Z

239

Normalized Maximum-Likelihood Estimators of the Directional Wave Spectrum  

Science Conference Proceedings (OSTI)

A new family of data-adaptative directional wave spectrum estimators is proposed. These estimators may be considered as an improvement over the well-known extended maximum-likelihood method (EMLM). The normalization is based on the idea of ...

M. A. Arribas; J. J. Egozcue

1995-06-01T23:59:59.000Z

240

Maximum likelihood sequence estimation from the lattice viewpoint  

Science Conference Proceedings (OSTI)

Considers the problem of data detection in multilevel lattice-type modulation systems in the presence of intersymbol interference and additive white Gaussian noise. The conventional maximum likelihood sequence estimator using the Viterbi algorithm has ...

Wai Ho Mow

1994-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "maximum processing capability" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Humidity Profile Retrieval Using a Maximum Entropy Principle  

Science Conference Proceedings (OSTI)

A satellite data inversion method based on a maximum entropy principle is presented. The method is both physical since a radiative transfer model with its adjoint is needed, and also statistical since errors of the observed radiances and of a ...

Bernard Urban

1995-04-01T23:59:59.000Z

242

Maximum Likelihood Estimation Using Parallel Computing: An Introduction to MPI  

Science Conference Proceedings (OSTI)

The computational difficulty of econometric problems has increased dramatically in recent years as econometricians examine more complicated models and utilize more sophisticated estimation techniques. Many problems in econometrics are `embarrassingly ... Keywords: MPI, maximum likelihood estimation, parallel computing, parallel programming

Christopher A. Swann

2002-04-01T23:59:59.000Z

243

Maximum containment : the most controversial labs in the world  

E-Print Network (OSTI)

In 2002, following the September 11th attacks and the anthrax letters, the United States allocated money to build two maximum containment biology labs. Called Biosafety Level 4 (BSL-4) facilities, these labs were built to ...

Bruzek, Alison K. (Allison Kim)

2013-01-01T23:59:59.000Z

244

Computing maximum non-crossing matching in convex bipartite graphs  

Science Conference Proceedings (OSTI)

We consider computing a maximum non-crossing matching in convex bipartite graphs. For a convex bipartite graph of n vertices and m edges, we present an O (n logn ...

Danny Z. Chen; Xiaomin Liu; Haitao Wang

2012-05-01T23:59:59.000Z

245

Maximum Photovoltaic Penetration Levels on Typical Distribution Feeders: Preprint  

DOE Green Energy (OSTI)

This paper presents simulation results for a taxonomy of typical distribution feeders with various levels of photovoltaic (PV) penetration. For each of the 16 feeders simulated, the maximum PV penetration that did not result in steady-state voltage or current violation is presented for several PV location scenarios: clustered near the feeder source, clustered near the midpoint of the feeder, clustered near the end of the feeder, randomly located, and evenly distributed. In addition, the maximum level of PV is presented for single, large PV systems at each location. Maximum PV penetration was determined by requiring that feeder voltages stay within ANSI Range A and that feeder currents stay within the ranges determined by overcurrent protection devices. Simulations were run in GridLAB-D using hourly time steps over a year with randomized load profiles based on utility data and typical meteorological year weather data. For 86% of the cases simulated, maximum PV penetration was at least 30% of peak load.

Hoke, A.; Butler, R.; Hambrick, J.; Kroposki, B.

2012-07-01T23:59:59.000Z

246

CRAD, Federal Assurance Capability Plan - February 11, 2009 | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Federal Assurance Capability Plan - February 11, 2009 Federal Assurance Capability Plan - February 11, 2009 CRAD, Federal Assurance Capability Plan - February 11, 2009 February 11, 2009 Federal Assurance Capability Plan Inspection Criteria and Approach, DNFSB 2004-1, Commitment 16 (HSS CRAD 64-40, Rev. 0) Federal Assurance Capability Review Plan provides a plan, including criteria, approaches, and the lines of inquiry, to be used for assessing the effectiveness of areas relating to the establishment of a robust Federal assurance capability. The review plan covers all areas in Section 5.1 of the DOE Implementation Plan (IP) except for Section 5.1.3, Instituting a Nuclear Safety Research Function. CRAD, Federal Assurance Capability Plan - February 11, 2009 More Documents & Publications CRAD, Operating Experience - February 11, 2009

247

A novel maximum power point tracker for PV panels using switching frequency modulation  

E-Print Network (OSTI)

Abstract桝 novel technique for efficiently extracting maximum power from photovoltaic (PV) panels is presented. The power conversion stage, which is connected between a PV panel and a load or bus, is a SEPIC or Cuk converter or their derived circuits operating in discontinuous inductor朿urrent or capacitor杤oltage mode. Method of locating the maximum power point (MPP) is based on injecting a small-signal sinusoidal perturbation into the switching frequency and comparing the ac component and the average value of the panel terminal voltage. Apart from not requiring any sophisticated digital computation of the panel power, the proposed technique does not approximate the panel characteristics and can globally locate the MPP under wide insolation conditions. The tracking capability has been verified experimentally with a 10 W solar panel under a controlled experimental setup. Performances under the steady state and in the large-signal change of the insolation level will be given. Index Terms桪C朌C power conversion, maximum-powerpoint tracking, photovoltaic. I.

K. K. Tse; M. T. Ho; Student Member; Henry S. -h. Chung; S. Y. (ron Hui; Senior Member

2002-01-01T23:59:59.000Z

248

Integration of facility modeling capabilities for nuclear nonproliferation analysis  

Science Conference Proceedings (OSTI)

Developing automated methods for data collection and analysis that can facilitate nuclearnonproliferation assessment is an important research area with significant consequences for the effective global deployment of nuclear energy. Facilitymodeling that can integrate and interpret observations collected from monitored facilities in order to ascertain their functional details will be a critical element of these methods. Although improvements are continually sought, existing facilitymodeling tools can characterize all aspects of reactor operations and the majority of nuclear fuel cycle processing steps, and include algorithms for data processing and interpretation. Assessing nonproliferation status is challenging because observations can come from many sources, including local and remote sensors that monitor facility operations, as well as open sources that provide specific business information about the monitored facilities, and can be of many different types. Although many current facility models are capable of analyzing large amounts of information, they have not been integrated in an analyst-friendly manner. This paper addresses some of these facilitymodelingcapabilities and illustrates how they could be integrated and utilized for nonproliferationanalysis. The inverse problem of inferring facility conditions based on collected observations is described, along with a proposed architecture and computer framework for utilizing facilitymodeling tools. After considering a representative sampling of key facilitymodelingcapabilities, the proposed integration framework is illustrated with several examples.

Burr, Tom [Los Alamos National Laboratory (LANL); Gorensek, M. B. [Savannah River National Laboratory (SRNL); Krebs, John [Argonne National Laboratory (ANL); Kress, Reid L [ORNL; Lamberti, Vincent [Y-12 National Security Complex; Schoenwald, David [ORNL; Ward, Richard C [ORNL

2012-01-01T23:59:59.000Z

249

Production capabilities in US nuclear reactors for medical radioisotopes  

SciTech Connect

The availability of reactor-produced radioisotopes in the United States for use in medical research and nuclear medicine has traditionally depended on facilities which are an integral part of the US national laboratories and a few reactors at universities. One exception is the reactor in Sterling Forest, New York, originally operated as part of the Cintichem (Union Carbide) system, which is currently in the process of permanent shutdown. Since there are no industry-run reactors in the US, the national laboratories and universities thus play a critical role in providing reactor-produced radioisotopes for medical research and clinical use. The goal of this survey is to provide a comprehensive summary of these production capabilities. With the temporary shutdown of the Oak Ridge National Laboratory (ORNL) High Flux Isotope Reactor (HFIR) in November 1986, the radioisotopes required for DOE-supported radionuclide generators were made available at the Brookhaven National Laboratory (BNL) High Flux Beam Reactor (HFBR). In March 1988, however, the HFBR was temporarily shut down which forced investigators to look at other reactors for production of the radioisotopes. During this period the Missouri University Research Reactor (MURR) played an important role in providing these services. The HFIR resumed routine operation in July 1990 at 85 MW power, and the HFBR resumed operation in June 1991, at 30 MW power. At the time of the HFBR shutdown, there was no available comprehensive overview which could provide information on status of the reactors operating in the US and their capabilities for radioisotope production. The obvious need for a useful overview was thus the impetus for preparing this survey, which would provide an up-to-date summary of those reactors available in the US at both the DOE-funded national laboratories and at US universities where service irradiations are currently or expected to be conducted.

Mirzadeh, S.; Callahan, A.P.; Knapp, F.F. Jr. [Oak Ridge National Lab., TN (United States); Schenter, R.E. [Westinghouse Hanford Co., Richland, WA (United States)

1992-11-01T23:59:59.000Z

250

Process Monitoring & Signal Validation - Nuclear Engineering...  

NLE Websites -- All DOE Office Websites (Extended Search)

Process Monitoring & Signal Validation Capabilities Nuclear Systems Technologies Nuclear Criticality Safety Research Reactor Analysis Decontamination and Decommissioning Systems...

251

Estimating the Observed Atmospheric Response to SST Anomalies: Maximum Covariance Analysis, Generalized Equilibrium Feedback Assessment, and Maximum Response Estimation  

Science Conference Proceedings (OSTI)

Three multivariate statistical methods to estimate the influence of SST or boundary forcing on the atmosphere are discussed. Lagged maximum covariance analysis (MCA) maximizes the covariance between the atmosphere and prior SST, thus favoring ...

Claude Frankignoul; Nadine Chouaib; Zhengyu Liu

2011-05-01T23:59:59.000Z

252

Managing corporate capabilities:theory and industry approaches.  

SciTech Connect

This study characterizes theoretical and industry approaches to organizational capabilities management and ascertains whether there is a distinct ''best practice'' in this regard. We consider both physical capabilities, such as technical disciplines and infrastructure, and non-physical capabilities such as corporate culture and organizational procedures. We examine Resource-Based Theory (RBT), which is the predominant organizational management theory focused on capabilities. RBT seeks to explain the effect of capabilities on competitiveness, and thus provide a basis for investment/divestment decisions. We then analyze industry approaches described to us in interviews with representatives from Goodyear, 3M, Intel, Ford, NASA, Lockheed Martin, and Boeing. We found diversity amongst the industry capability management approaches. Although all organizations manage capabilities and consider them to some degree in their strategies, no two approaches that we observed were identical. Furthermore, we observed that theory is not a strong driver in this regard. No organization used the term ''Resource-Based Theory'', nor did any organization mention any other guiding theory or practice from the organizational management literature when explaining their capabilities management approaches. As such, we concluded that there is no single best practice for capabilities management. Nevertheless, we believe that RBT and the diverse industry experiences described herein can provide useful insights to support development of capabilities management approaches.

Slavin, Adam M.

2007-02-01T23:59:59.000Z

253

Fission Matrix Capability for MCNP Monte Carlo  

Science Conference Proceedings (OSTI)

In a Monte Carlo criticality calculation, before the tallying of quantities can begin, a converged fission source (the fundamental eigenvector of the fission kernel) is required. Tallies of interest may include powers, absorption rates, leakage rates, or the multiplication factor (the fundamental eigenvalue of the fission kernel, k{sub eff}). Just as in the power iteration method of linear algebra, if the dominance ratio (the ratio of the first and zeroth eigenvalues) is high, many iterations of neutron history simulations are required to isolate the fundamental mode of the problem. Optically large systems have large dominance ratios, and systems containing poor neutron communication between regions are also slow to converge. The fission matrix method, implemented into MCNP[1], addresses these problems. When Monte Carlo random walk from a source is executed, the fission kernel is stochastically applied to the source. Random numbers are used for: distances to collision, reaction types, scattering physics, fission reactions, etc. This method is used because the fission kernel is a complex, 7-dimensional operator that is not explicitly known. Deterministic methods use approximations/discretization in energy, space, and direction to the kernel. Consequently, they are faster. Monte Carlo directly simulates the physics, which necessitates the use of random sampling. Because of this statistical noise, common convergence acceleration methods used in deterministic methods do not work. In the fission matrix method, we are using the random walk information not only to build the next-iteration fission source, but also a spatially-averaged fission kernel. Just like in deterministic methods, this involves approximation and discretization. The approximation is the tallying of the spatially-discretized fission kernel with an incorrect fission source. We address this by making the spatial mesh fine enough that this error is negligible. As a consequence of discretization we get a spatially low-order kernel, the fundamental eigenvector of which should converge faster than that of continuous kernel. We can then redistribute the fission bank to match the fundamental fission matrix eigenvector, effectively eliminating all higher modes. For all computations here biasing is not used, with the intention of comparing the unaltered, conventional Monte Carlo process with the fission matrix results. The source convergence of standard Monte Carlo criticality calculations are, to some extent, always subject to the characteristics of the problem. This method seeks to partially eliminate this problem-dependence by directly calculating the spatial coupling. The primary cost of this, which has prevented widespread use since its inception [2,3,4], is the extra storage required. To account for the coupling of all N spatial regions to every other region requires storing N{sup 2} values. For realistic problems, where a fine resolution is required for the suppression of discretization error, the storage becomes inordinate. Two factors lead to a renewed interest here: the larger memory available on modern computers and the development of a better storage scheme based on physical intuition. When the distance between source and fission events is short compared with the size of the entire system, saving memory by accounting for only local coupling introduces little extra error. We can gain other information from directly tallying the fission kernel: higher eigenmodes and eigenvalues. Conventional Monte Carlo cannot calculate this data - here we have a way to get new information for multiplying systems. In Ref. [5], higher mode eigenfunctions are analyzed for a three-region 1-dimensional problem and 2-dimensional homogenous problem. We analyze higher modes for more realistic problems. There is also the question of practical use of this information; here we examine a way of using eigenmode information to address the negative confidence interval bias due to inter-cycle correlation. We apply this method mainly to four problems: 2D pressurized water reactor (PWR) [6],

Carney, Sean E. [Los Alamos National Laboratory; Brown, Forrest B. [Los Alamos National Laboratory; Kiedrowski, Brian C. [Los Alamos National Laboratory; Martin, William R. [Los Alamos National Laboratory

2012-09-05T23:59:59.000Z

254

Fission Matrix Capability for MCNP Monte Carlo  

SciTech Connect

In a Monte Carlo criticality calculation, before the tallying of quantities can begin, a converged fission source (the fundamental eigenvector of the fission kernel) is required. Tallies of interest may include powers, absorption rates, leakage rates, or the multiplication factor (the fundamental eigenvalue of the fission kernel, k{sub eff}). Just as in the power iteration method of linear algebra, if the dominance ratio (the ratio of the first and zeroth eigenvalues) is high, many iterations of neutron history simulations are required to isolate the fundamental mode of the problem. Optically large systems have large dominance ratios, and systems containing poor neutron communication between regions are also slow to converge. The fission matrix method, implemented into MCNP[1], addresses these problems. When Monte Carlo random walk from a source is executed, the fission kernel is stochastically applied to the source. Random numbers are used for: distances to collision, reaction types, scattering physics, fission reactions, etc. This method is used because the fission kernel is a complex, 7-dimensional operator that is not explicitly known. Deterministic methods use approximations/discretization in energy, space, and direction to the kernel. Consequently, they are faster. Monte Carlo directly simulates the physics, which necessitates the use of random sampling. Because of this statistical noise, common convergence acceleration methods used in deterministic methods do not work. In the fission matrix method, we are using the random walk information not only to build the next-iteration fission source, but also a spatially-averaged fission kernel. Just like in deterministic methods, this involves approximation and discretization. The approximation is the tallying of the spatially-discretized fission kernel with an incorrect fission source. We address this by making the spatial mesh fine enough that this error is negligible. As a consequence of discretization we get a spatially low-order kernel, the fundamental eigenvector of which should converge faster than that of continuous kernel. We can then redistribute the fission bank to match the fundamental fission matrix eigenvector, effectively eliminating all higher modes. For all computations here biasing is not used, with the intention of comparing the unaltered, conventional Monte Carlo process with the fission matrix results. The source convergence of standard Monte Carlo criticality calculations are, to some extent, always subject to the characteristics of the problem. This method seeks to partially eliminate this problem-dependence by directly calculating the spatial coupling. The primary cost of this, which has prevented widespread use since its inception [2,3,4], is the extra storage required. To account for the coupling of all N spatial regions to every other region requires storing N{sup 2} values. For realistic problems, where a fine resolution is required for the suppression of discretization error, the storage becomes inordinate. Two factors lead to a renewed interest here: the larger memory available on modern computers and the development of a better storage scheme based on physical intuition. When the distance between source and fission events is short compared with the size of the entire system, saving memory by accounting for only local coupling introduces little extra error. We can gain other information from directly tallying the fission kernel: higher eigenmodes and eigenvalues. Conventional Monte Carlo cannot calculate this data - here we have a way to get new information for multiplying systems. In Ref. [5], higher mode eigenfunctions are analyzed for a three-region 1-dimensional problem and 2-dimensional homogenous problem. We analyze higher modes for more realistic problems. There is also the question of practical use of this information; here we examine a way of using eigenmode information to address the negative confidence interval bias due to inter-cycle correlation. We apply this method mainly to four problems: 2D pressurized water reactor (PWR) [6],

Carney, Sean E. [Los Alamos National Laboratory; Brown, Forrest B. [Los Alamos National Laboratory; Kiedrowski, Brian C. [Los Alamos National Laboratory; Martin, William R. [Los Alamos National Laboratory

2012-09-05T23:59:59.000Z

255

Process Improvement in Biotech : Dealing with High Complexity Processes  

E-Print Network (OSTI)

Across numerous conventional manufacturing sites, process improvement initiatives have been shown to increase production capabilities while decreasing costs - all without a required system- wide overhaul of the manufacturing ...

Artzi, Hadas

2009-01-01T23:59:59.000Z

256

Federal Technical Capabilities Program (FTCP) 2002 Annual Report  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

S. Department of Energy S. Department of Energy Federal Technical Capability Panel FY 2002 Annual Report to the Secretary of Energy on the Status of Federal Technical Capability Related to the Safe Operation of Defense Nuclear Facilities Washington, D.C. 20585 JUNE 1, 2001 to MAY 31, 2002 FEDERAL TECHNICAL CAPABILITY PANEL ANNUAL REPORT ON THE STATUS OF FEDERAL TECHNICAL CAPABILITY RELATED TO THE SAFE OPERATIONS OF DEFENSE NUCLEAR FACILITIES This is the fourth Annual Report issued by the Federal Technical Capability Panel (FTCP). This report covers the period from June 1, 2001, to May 31, 2002, and summarizes the status of the federal technical capability program in the Department. It identifies accomplishments, issues, and recommendations as appropriate.

257

Federal Technical Capabilities Program (FTCP) 2004 Annual Report  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Federal Technical Capability Program Federal Technical Capability Program Annual Report to the Secretary of Energy for Fiscal Year 2004 2 Federal Technical Capability Program Annual Report to the Secretary of Energy for Fiscal Year 2004 Introduction The U.S. Department of Energy (DOE) is committed to ensuring that employees are trained and technically capable of performing their duties. In pursuit of this objective, the Secretary of Energy issued DOE Policy 426.1, Federal Technical Capability Policy for Defense Nuclear Facilities, to institutionalize the Federal Technical Capability Program (FTCP). This program specifically applies to those offices and organizations performing functions related to the safe operation of defense nuclear facilities, including the National Nuclear Security Administration (NNSA).

258

Definition: Dynamic Capability Rating System | Open Energy Information  

Open Energy Info (EERE)

Capability Rating System Capability Rating System Jump to: navigation, search Dictionary.png Dynamic Capability Rating System Dynamic capability rating adjusts the thermal rating of power equipment based on factors such as air temperature, wind speed, and solar radiation to reflect actual operating conditions. These systems are primarily used on high capacity or critical power system elements such as transmission lines and large power transformers.[1] Related Terms transmission lines, Dynamic capability rating, thermal rating, power, solar radiation, rating, transmission line, transformer References 鈫 https://www.smartgrid.gov/category/technology/dynamic_capability_rating_system [[Category LikeLike UnlikeLike You like this.Sign Up to see what your friends like. : Smart Grid Definitions|Template:BASEPAGENAME]]

259

Electricity Subsector Cybersecurity Capability Maturity Model (May 2012) |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Subsector Cybersecurity Capability Maturity Model (May Subsector Cybersecurity Capability Maturity Model (May 2012) Electricity Subsector Cybersecurity Capability Maturity Model (May 2012) The Electricity Subsector Cybersecurity Capability Maturity Model (ES-C2M2), which allows electric utilities and grid operators to assess their cybersecurity capabilities and prioritize their actions and investments to improve cybersecurity, combines elements from existing cybersecurity efforts into a common tool that can be used consistently across the industry. The Maturity Model was developed as part of a White House initiative led by the Department of Energy in partnership with the Department of Homeland Security (DHS) and involved close collaboration with industry, other Federal agencies, and other stakeholders. Electricity Subsector Cybersecurity Capability Maturity Model (ES-C2M2) -

260

Good Timing: NIST/CU Collaboration Adds Timing Capability ...  

Science Conference Proceedings (OSTI)

... With the added capability to track the timing of dynamic biochemical reactions, cell ... to measure sensor signals at two points in time at a rate of up to ...

2012-02-07T23:59:59.000Z

Note: This page contains sample records for the topic "maximum processing capability" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Federal Technical Capabilities Program (FTCP) 2003 Annual Plan  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Federal Technical Capability Program FY 2003 Annual Plan Washington, D.C. 20585 September 2002 FTCP FY 2003 Annual Action Plan INTRODUCTION The U.S. Department of Energy's Federal Technical Capability Program (FTCP) provides management direction to assist the Federal workforce in maintaining necessary technical competencies to safely operate its defense nuclear facilities. The Federal Technical Capability Panel (Panel) consists of senior technical safety managers representing nuclear facilities, and reports to the Deputy Secretary for workforce safety technical capabilities' matters. The Panel will continue to pursue progress in the following areas: 1. Continued development of senior management commitment and support for the technical intern

262

The Fuel Fabrication Capability and Uranium-molybdenum Alloy  

Science Conference Proceedings (OSTI)

Abstract Scope, The Fuel Fabrication Capability (FFC) is part of the U.S. Department of Energy's (DOE) National Nuclear Security Administration (NNSA) Global...

263

NREL: Computational Science - High-Performance Computing Capabilities  

NLE Websites -- All DOE Office Websites (Extended Search)

High-Performance Computing Capabilities The Computational Science Center carries out research using computers as the primary tool of investigation. The Center focuses on supporting...

264

Overview: The Increasing Importance and Capabilities of Biomass...  

NLE Websites -- All DOE Office Websites (Extended Search)

IB IN DEPTH-Special Section on Advances in Biomass Characterization Technology brian h. davison, guest editor Overview: The Increasing Importance and Capabilities of Biomass...

265

2012 SG Peer Review - Enhanced DMS Capabilities Supporting Distributio...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4. Advance the capability of distribution engineering modeling tools to model smart grid operations * System Definition- Define Modeling and Simulation architecture and...

266

LANDFILL OPERATION FOR CARBON SEQUESTRATION AND MAXIMUM METHANE EMISSION CONTROL  

Science Conference Proceedings (OSTI)

Controlled landfilling is an approach to manage solid waste landfills, so as to rapidly complete methane generation, while maximizing gas capture and minimizing the usual emissions of methane to the atmosphere. With controlled landfilling, methane generation is accelerated to more rapid and earlier completion to full potential by improving conditions (principally moisture, but also temperature) to optimize biological processes occurring within the landfill. Gas is contained through use of surface membrane cover. Gas is captured via porous layers, under the cover, operated at slight vacuum. A field demonstration project has been ongoing under NETL sponsorship for the past several years near Davis, CA. Results have been extremely encouraging. Two major benefits of the technology are reduction of landfill methane emissions to minuscule levels, and the recovery of greater amounts of landfill methane energy in much shorter times, more predictably, than with conventional landfill practice. With the large amount of US landfill methane generated, and greenhouse potency of methane, better landfill methane control can play a substantial role both in reduction of US greenhouse gas emissions and in US renewable energy. The work described in this report, to demonstrate and advance this technology, has used two demonstration-scale cells of size (8000 metric tons [tonnes]), sufficient to replicate many heat and compaction characteristics of larger ''full-scale'' landfills. An enhanced demonstration cell has received moisture supplementation to field capacity. This is the maximum moisture waste can hold while still limiting liquid drainage rate to minimal and safely manageable levels. The enhanced landfill module was compared to a parallel control landfill module receiving no moisture additions. Gas recovery has continued for a period of over 4 years. It is quite encouraging that the enhanced cell methane recovery has been close to 10-fold that experienced with conventional landfills. This is the highest methane recovery rate per unit waste, and thus progress toward stabilization, documented anywhere for such a large waste mass. This high recovery rate is attributed to moisture, and elevated temperature attained inexpensively during startup. Economic analyses performed under Phase I of this NETL contract indicate ''greenhouse cost effectiveness'' to be excellent. Other benefits include substantial waste volume loss (over 30%) which translates to extended landfill life. Other environmental benefits include rapidly improved quality and stabilization (lowered pollutant levels) in liquid leachate which drains from the waste.

Don Augenstein; Ramin Yazdani; Rick Moore; Michelle Byars; Jeff Kieffer; Professor Morton Barlaz; Rinav Mehta

2000-02-26T23:59:59.000Z

267

Property:Maximum Wave Height(m) | Open Energy Information  

Open Energy Info (EERE)

Property Property Edit with form History Facebook icon Twitter icon 禄 Property:Maximum Wave Height(m) Jump to: navigation, search Property Name Maximum Wave Height(m) Property Type String Pages using the property "Maximum Wave Height(m)" Showing 25 pages using this property. (previous 25) (next 25) 1 1.5-ft Wave Flume Facility + 0.2 + 10-ft Wave Flume Facility + 0.5 + 11-ft Wave Flume Facility + 0.4 + 2 2-ft Flume Facility + 0.6 + 3 3-ft Wave Flume Facility + 0.2 + 5 5-ft Wave Flume Facility + 0.5 + 6 6-ft Wave Flume Facility + 0.4 + A Alden Large Flume + 0.0 + Alden Small Flume + 0.2 + Alden Wave Basin + 0.3 + B Breakwater Research Facility + 0.0 + C Carderock Maneuvering & Seakeeping Basin + 0.6 + Carderock Tow Tank 2 + 0.6 + Carderock Tow Tank 3 + 0.6 +

268

Generalized Relativistic Wave Equations with Intrinsic Maximum Momentum  

E-Print Network (OSTI)

We examine the nonperturbative effect of maximum momentum on the relativistic wave equations. In momentum representation, we obtain the exact eigen-energies and wavefunctions of one-dimensional Klein-Gordon and Dirac equation with linear confining potentials, and the Dirac oscillator. Bound state solutions are only possible when the strength of scalar potential are stronger than vector potential. The energy spectrum of the systems studied are bounded from above, whereby classical characteristics are observed in the uncertainties of position and momentum operators. Also, there is a truncation in the maximum number of bound states that is allowed. Some of these quantum-gravitational features may have future applications.

Chee Leong Ching; Wei Khim Ng

2013-11-15T23:59:59.000Z

269

Advanced Process Technology: Combi Materials Science and Atmospheric Processing (Fact Sheet)  

DOE Green Energy (OSTI)

Capabilities fact sheet for the National Center for Photovoltaics: Process Technology and Advanced Concepts -- High-Throughput Combi Material Science and Atmospheric Processing that includes scope, core competencies and capabilities, and contact/web information.

Not Available

2011-06-01T23:59:59.000Z

270

ccsd-00016436,version1-4Jan2006 Maximum pseudo-likelihood estimator for  

E-Print Network (OSTI)

point processes By Jean-Michel Billiot1 , Jean-Fran赂cois Coeurjolly1,2 and R麓emy Drouilhet1 Labsad. 2 Corresponding author 1 #12;2 J.-M. Billiot, J.-F. Coeurjolly and R. Drouilhet Abstract This paper the effectiveness of maximum #12;4 J.-M. Billiot, J.-F. Coeurjolly and R. Drouilhet pseudo-likelihood estimator. 2

Paris-Sud XI, Universit茅 de

271

Liquefied Gaseous Fuels Spill Test Facility: Overview of STF capabilities  

SciTech Connect

The Liquefied Gaseous Fuels Spill Test Facility (STF) constructed at the Department of Energy`s Nevada Test Site is a basic research tool for studying the dynamics of accidental releases of various hazardous liquids. This Facility is designed to (1) discharge, at a controlled rate, a measured volume of hazardous test liquid on a prepared surface of a dry lake bed (Frenchman Lake); (2) monitor and record process operating data, close-in and downwind meteorological data, and downwind gaseous concentration levels; and (3) provide a means to control and monitor these functions from a remote location. The STF will accommodate large and small-scale testing of hazardous test fluid release rates up to 28,000 gallons per minute. Spill volumes up to 52,800 gallons are achievable. Generic categories of fluids that can be tested are cryogenics, isothermals, aerosol-forming materials, and chemically reactive. The phenomena that can be studied include source definition, dispersion, and pool fire/vapor burning. Other capabilities available at the STF include large-scale wind tunnel testing, a small test cell for exposing personnel protective clothing, and an area for developing mitigation techniques.

Gray, H.E.

1993-09-01T23:59:59.000Z

272

Ion beam surface treatment: A new capability for surface enhancement  

Science Conference Proceedings (OSTI)

The emerging capability to produce high average power (5--350 kW) pulsed ion beams at 0.2--2 MeV energies is enabling the authors to develop a new, commercial-scale thermal surface treatment technology called Ion Beam Surface Treatment (IBEST). This new technique uses high energy, pulsed ({<=}250 ns) ion beams to directly deposit energy in the top 2--20 micrometers of the surface of any material. The depth of treatment is controllable by varying the ion energy and species. Deposition of the energy with short pulses in a thin surface layer allows melting of the layer with relatively small energies and allows rapid cooling of the melted layer by thermal diffusion into the underlying substrate. Typical cooling rates of this process (10{sup 9}--10{sup 10} K/sec) cause rapid resolidification, resulting in the production of non-equilibrium microstructures (nano-crystalline and metastable phases) that have significantly improved corrosion, wear, and hardness properties. The authors conducted IBEST feasibility experiments with results confirming surface hardening, noncrystalline grain formation, metal surface polishing, controlled melt of ceramic surfaces, and surface cleaning using pulsed ion beams.

Stinnett, R.W.; McIntyre, D.C.; Buchheit, R.G.; Neau, E.L. [Sandia National Labs., Albuquerque, NM (United States); Greenly, J.B.; Thompson, M.O. [Cornell Univ., Ithaca, NY (United States); Johnston, G.P. [Univ. of New Mexico, Albuquerque, NM (United States); Rej, D.J. [Los Alamos National Lab., NM (United States)

1994-07-01T23:59:59.000Z

273

High?resolution x?ray microscopy using an undulator source, photoelectron studies with MAXIMUM  

Science Conference Proceedings (OSTI)

We present the first results of high?spatial resolution x?ray imaging studies with an upgraded version of the scanning photoemission multiple application x?ray imaging undulator microscope. The microscope is a multilayercoated Schwarzschild objective that focuses undulator radiation onto the sample. The recent upgrade improved the spatial resolution by a factor six reaching a full width at half maximum value of 0.5 ?m. Highly polished mirrors reduced the diffuse background by almost two orders of magnitude and drastically improved the contrast. The improved microscope was used to perform a series of tests on microgrids and reverse Fresnel zone plates. The microscope capability to detect chemical and topological contrast was verified by using patterned metal overlayers on Si and GaAs substrates. Further improvements to increase the flux and the spatial resolution are underway; this includes the installation of a new undulator beamline.

C. Capasso; A. K. Ray?Chaudhuri; W. Ng; S. Liang; R. K. Cole; J. Wallace; F. Cerrina; G. Margaritondo; J. H. Underwood; J. B. Kortright; R. C. C. Perera

1991-01-01T23:59:59.000Z

274

Materials capability review Los Alamos National Laboratory, May 3-6, 2010  

SciTech Connect

The 2010 'Capability Review' process at LANL significantly differs from the Division reviews of prior years. The Capabilities being reviewed (some 4-8 per year) are deliberately chosen to be crosscutting over the Laboratory, and therefore will include not only several experimental, theoretical and simulation disciplines, but also contributions from multiple line organizations. This approach is consistent with the new Laboratory organizational structure, focusing on agile and integrated capabilities applied to present national security missions, and also nurtured to be available for rapid application to future missions. The overall intent is that the Committee assess the quality of the science, engineering, and technology identified in the agenda, and advise the LANS Board of Governors and Laboratory management. Specifically, the Committees will: (1) Assess the quality of science, technology and engineering within the Capability in the areas defined in the agenda. Identify issues to develop or enhance the core competencies within this capability. (2) Evaluate the integration of this capability across the Laboratory organizations that are listed in the agenda in terms of joint programs, projects, proposals, and/or publications. Describe the integration of this capability in the wider scientific community using the recognition as a leader within the community, ability to set research agendas, and attraction and retention of staff. (3) Assess the quality and relevance of this capability's science, technology and engineering contributions to current and emerging Laboratory programs, including Nuclear Weapons, Threat Reduction/Homeland Security, and Energy Security. (4) Advise the Laboratory Director/Principal Associate Director for Science, Technology and Engineering on the health of the Capability including the current and future (5 year) science, technology and engineering staff needs, mix of research and development activities, program opportunities, environment for conducting science, technology and engineering. The specific charge for the Materials Capability Review is to assess the Los Alamos Laboratory Directed Research and Development project titled, 'First Principles Predictive Capabilities for Transuranic Materials: Mott Insulators to Correlated Metals' using the criteria performance, quality, and relevance for the current status of the project. The committee is requested to provide advice on future direction of the project.

Taylor, Antoinette [Los Alamos National Laboratory

2010-01-01T23:59:59.000Z

275

of Internet-based Capabilities References: See Attachment 1  

E-Print Network (OSTI)

responsible and effective use of Internet-based capabilities, including social networking services (SNS). This policy recognizes that Internet-based capabilities are integral to operations across the Department of Defense. This DTM is effective immediately; it will be converted to a new

unknown authors

2012-01-01T23:59:59.000Z

276

BottleCap: a credential manager for capability systems  

Science Conference Proceedings (OSTI)

In distributed systems, capability-based security provides substantial performance and scalability advantages over traditional user-based authentication. Unfortunately, the usual implementation of this concept in a networked context, the password ... Keywords: capability-based security, distributed access control, drtm, flicker, tpm, trusted computing

Justin King-Lacroix; Andrew Martin

2012-10-01T23:59:59.000Z

277

Enhancing Transport Layer Capability in HAPS--Satellite Integrated Architecture  

Science Conference Proceedings (OSTI)

The use of HAPS/UAV to enhance telecommunication capabilities has been proposed as an effective solution to support hot spot communications in limited areas. To ensure communication capabilities even in case of emergency (earthquake, power blackout, ... Keywords: HAPS, TCP, TCP Westwood, UAV, satellite, splitting

C. E. Palazzi; C. Roseti; M. Luglio; M. Gerla; M. Y. Sanadidi; J. Stepanek

2005-02-01T23:59:59.000Z

278

NCT HE roadmap meeting/LANL capabilities and perspectives  

SciTech Connect

The presentation is a summary of LANL capabilities and perspectives on high explosives. it describes our high explosives research capabilities (firing sites and diagnostics), a list of the extent to which high explosive materials have been characterized at LANL, as well as LANL's perspectives on potential research direction for the NCT program.

Robbins, David [Los Alamos National Laboratory

2010-12-15T23:59:59.000Z

279

An effective heuristic algorithm for the maximum satisfiability problem  

Science Conference Proceedings (OSTI)

Stochastic local search algorithms (SLS) have been increasingly applied to approximate solutions of the weighted maximum satisfiability problem (MAXSAT), a model for solutions of major problems in AI and combinatorial optimization. While MAXSAT instances ... Keywords: Bose-Einstein distribution, Extremal Optimization, Heuristic search, MAXSAT, Problem solving

Mohamed El Mena; Mohamed Batouche

2006-06-01T23:59:59.000Z

280

An electromagnetism metaheuristic for solving the Maximum Betweenness Problem  

Science Conference Proceedings (OSTI)

In this paper we present an electromagnetism (EM) metaheuristic for solving NP hard Maximum Betweenness Problem (MBP). A new encoding scheme with appropriate objective functions is implemented. Specific representation of the individuals enables the EM ... Keywords: Betweenness problem, Combinatorial optimization, Electromagnetism-like mechanism

Vladimir Filipovi?; Aleksandar Kartelj; Dragan Mati?

2013-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "maximum processing capability" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Mixed Integer Linear Programming for Maximum-Parsimony Phylogeny Inference  

Science Conference Proceedings (OSTI)

Reconstruction of phylogenetic trees is a fundamental problem in computational biology. While excellent heuristic methods are available for many variants of this problem, new advances in phylogeny inference will be required if we are to be able to continue ... Keywords: Computational Biology, Algorithms, Integer Linear Programming, Steiner tree problem, Phylogenetic tree reconstruction, Maximum parsimony

Srinath Sridhar; Fumei Lam; Guy E. Blelloch; R. Ravi; Russell Schwartz

2008-07-01T23:59:59.000Z

282

Global Increasing Trends in Annual Maximum Daily Precipitation  

Science Conference Proceedings (OSTI)

This study investigates the presence of trends in annual maximum daily precipitation time series obtained from a global dataset of 8326 high-quality land-based observing stations with more than 30 years of record over the period from 1900 to 2009. ...

Seth Westra; Lisa V. Alexander; Francis W. Zwiers

2013-06-01T23:59:59.000Z

283

Probable Maximum Precipitation Study for Wisconsin and Michigan: Volume 1  

Science Conference Proceedings (OSTI)

The study provides maps and supporting information on the probable maximum precipitation (PMP) for Wisconsin and Michigan. The refinement of PMP for the study area has typically lowered the PMP from the generalized values in Hydrometeorological Report (HMR) 51. The study followed HMR 51 procedures with some minor changes that apply to other regions.

1993-08-01T23:59:59.000Z

284

Feature Extraction Based on Maximum Nearest Subspace Margin Criterion  

Science Conference Proceedings (OSTI)

Based on the classification rule of sparse representation-based classification (SRC) and linear regression classification (LRC), we propose the maximum nearest subspace margin criterion for feature extraction. The proposed method can be seen as a preprocessing ... Keywords: Dimensionality reduction, Face recognition, Feature extraction, Finger knuckle print recognition, Linear regression classification

Yi Chen; Zhenzhen Li; Zhong Jin

2013-06-01T23:59:59.000Z

285

Maximum Fuel Energy Saving of a Brayton Cogeneration Cycle  

Science Conference Proceedings (OSTI)

An endoreversible Joule-Brayton cogeneration cycle has been optimized with fuel energy saving as an assessment criterion. The effects of power-to-heat ratio, cycle temperature ratio, and user temperature ratio on maximum fuel energy saving and efficiency ... Keywords: cogeneration cycle, fuel energy saving, thermodynamic optimization

Xiaoli Hao; Guoqiang Zhang

2009-10-01T23:59:59.000Z

286

Maximum Potential Intensities of Tropical Cyclones near Isla Socorro, Mexico  

Science Conference Proceedings (OSTI)

The maximum potential intensity (MPI) of a tropical cyclone represents a theoretical upper limit to the strength of the storm imposed by the laws of physics and the energy available to the system in the atmosphere and the ocean. The MPI in this ...

Jay S. Hobgood

2003-12-01T23:59:59.000Z

287

The Summer Cyclone Maximum over the Central Arctic Ocean  

Science Conference Proceedings (OSTI)

A fascinating feature of the northern high-latitude circulation is a prominent summer maximum in cyclone activity over the Arctic Ocean, centered near the North Pole in the long-term mean. This pattern is associated with the influx of lows ...

Mark C. Serreze; Andrew P. Barrett

2008-03-01T23:59:59.000Z

288

Maximum power tracking control scheme for wind generator systems  

E-Print Network (OSTI)

The purpose of this work is to develop a maximum power tracking control strategy for variable speed wind turbine systems. Modern wind turbine control systems are slow, and they depend on the design parameters of the turbine and use wind and/or rotor speed measurements as control variable inputs. The dependence on the accuracy of the measurement devices makes the controller less reliable. The proposed control scheme is based on the stiff system concept and provides a fast response and a dynamic solution to the complicated aerodynamic system. This control scheme provides a response to the wind changes without the knowledge of wind speed and turbine parameters. The system consists of a permanent magnet synchronous machine (PMSM), a passive rectifier, a dc/dc boost converter, a current controlled voltage source inverter, and a microcontroller that commands the dc/dc converter to control the generator for maximum power extraction. The microcontroller will also be able to control the current output of the three-phase inverter. In this work, the aerodynamic characteristics of wind turbines and the power conversion system topology are explained. The maximum power tracking control algorithm with a variable step estimator is introduced and the modeling and simulation of the wind turbine generator system using the MATLAB/SIMULINK software is presented and its results show, at least in principle, that the maximum power tracking algorithm developed is suitable for wind turbine generation systems.

Mena Lopez, Hugo Eduardo

2007-12-01T23:59:59.000Z

289

Last Glacial Maximum and Holocene Climate in CCSM3  

Science Conference Proceedings (OSTI)

The climate sensitivity of the Community Climate System Model version 3 (CCSM3) is studied for two past climate forcings, the Last Glacial Maximum (LGM) and the mid-Holocene. The LGM, approximately 21 000 yr ago, is a glacial period with large ...

Bette L. Otto-Bliesner; Esther C. Brady; Gabriel Clauzet; Robert Tomas; Samuel Levis; Zav Kothavala

2006-06-01T23:59:59.000Z

290

Renewable Energy Scheduling for Fading Channels with Maximum Power Constraint  

E-Print Network (OSTI)

Renewable Energy Scheduling for Fading Channels with Maximum Power Constraint Zhe Wang Electrical The employment of the renewable energy source has grown from long-established concepts into devices for powering--In this paper, we develop efficient algorithm to obtain the optimal energy schedule for fading channel

Greenberg, Albert

291

MCMR: Maximum coverage and minimum redundant text summarization model  

Science Conference Proceedings (OSTI)

In paper, we propose an unsupervised text summarization model which generates a summary by extracting salient sentences in given document(s). In particular, we model text summarization as an integer linear programming problem. One of the advantages of ... Keywords: Branch-and-bound, Integer linear programming, Less redundancy, Maximum coverage, Particle swarm optimization, Text summarization

Rasim M. Alguliev; Ramiz M. Aliguliyev; Makrufa S. Hajirahimova; Chingiz A. Mehdiyev

2011-11-01T23:59:59.000Z

292

MADmap: A Massively Parallel Maximum-Likelihood Cosmic Microwave Background Map-Maker  

SciTech Connect

MADmap is a software application used to produce maximum-likelihood images of the sky from time-ordered data which include correlated noise, such as those gathered by Cosmic Microwave Background (CMB) experiments. It works efficiently on platforms ranging from small workstations to the most massively parallel supercomputers. Map-making is a critical step in the analysis of all CMB data sets, and the maximum-likelihood approach is the most accurate and widely applicable algorithm; however, it is a computationally challenging task. This challenge will only increase with the next generation of ground-based, balloon-borne and satellite CMB polarization experiments. The faintness of the B-mode signal that these experiments seek to measure requires them to gather enormous data sets. MADmap is already being run on up to O(1011) time samples, O(108) pixels and O(104) cores, with ongoing work to scale to the next generation of data sets and supercomputers. We describe MADmap's algorithm based around a preconditioned conjugate gradient solver, fast Fourier transforms and sparse matrix operations. We highlight MADmap's ability to address problems typically encountered in the analysis of realistic CMB data sets and describe its application to simulations of the Planck and EBEX experiments. The massively parallel and distributed implementation is detailed and scaling complexities are given for the resources required. MADmap is capable of analysing the largest data sets now being collected on computing resources currently available, and we argue that, given Moore's Law, MADmap will be capable of reducing the most massive projected data sets.

Cantalupo, Christopher; Borrill, Julian; Jaffe, Andrew; Kisner, Theodore; Stompor, Radoslaw

2009-06-09T23:59:59.000Z

293

IN-SITU XRD OF OPERATING LSFC CATHODES: DEVELOPMENT OF A NEW ANALYTICAL CAPABILITY  

Science Conference Proceedings (OSTI)

A solid oxide fuel cell (SOFC) research capability has been developed that facilitates measuring the electrochemical performance of an operating SOFC while simultaneously performing x-ray diffraction on its cathode. The evolution of this research tool抯 development is discussed together with a description of the instrumentation used for in-situ x-ray diffraction (XRD) measurements of operating SOFC cathodes. The challenges that were overcome in the process of developing this capability, which included seals and cathode current collectors, are described together with the solutions that are presently being applied to mitigate them.

Hardy, John S.; Templeton, Jared W.; Stevenson, Jeffry W.

2012-11-19T23:59:59.000Z

294

Property:Maximum Velocity(m/s) | Open Energy Information  

Open Energy Info (EERE)

Velocity(m/s) Velocity(m/s) Jump to: navigation, search Property Name Maximum Velocity(m/s) Property Type String Pages using the property "Maximum Velocity(m/s)" Showing 25 pages using this property. (previous 25) (next 25) A Alden Large Flume + 0.9 + B Bucknell Hydraulic Flume + 2.7 + C Carderock Maneuvering & Seakeeping Basin + 7.2 + Carderock Rotating Arm Tow Tank + 25.8 + Carderock Tow Tank 1 + 9.3 + Carderock Tow Tank 2 + 10.3 + Carderock Tow Tank 3 + 25.8 + Chase Tow Tank + 2.5 + D Davidson Laboratory Tow Tank + 18.3 + H Haynes Tow Tank + 1.8 + I Ice Towing Tank + 0.5 + L Lakefront Tow Tank + 2.7 + M MHL Free Surface Channel + 2 + MHL High Speed Cavitation + 25.9 + MHL Tow Tank + 6.7 + MIT Tow Tank + 1.5 + MMA Tugboat/ Barge/ Vessel + 5.1 + Maine Tow Tank + 3 +

295

Minimum/maximum excitation limiter performance goals for small generation  

SciTech Connect

Small generators connected to the utility system often act as followers as they tend to follow system bus voltage variations. For the lack of kVA capacity, small machines tend to be susceptible to becoming over or under excited (excessive Vars in or Vars out of the generator) as the voltage regulator tries to maintain its setpoint with variations in system bus voltage. Minimum and maximum excitation limiters are utilized to limit the voltage regulator characteristic response to system bus voltage changes, that can otherwise result in machine overheating and/or pulling out of synchronization. This paper reviews the operating performance of minimum and maximum excitation limiters used on small machines, and provides the user typical performance expectations. The examples will highlight both main field and exciter field applications. Lastly, conditions will be reviewed that may occur during excitation limiter initial startup that can affect their ability to be initially tuned.

Eberly, T.W.; Schaefer, R.C.

1995-12-01T23:59:59.000Z

296

LITERATURE REVIEW ON MAXIMUM LOADING OF RADIONUCLIDES ON CRYSTALLINE SILICOTITANATE  

SciTech Connect

Plans are underway to use small column ion exchange (SCIX) units installed in high-level waste tanks to remove Cs-137 from highly alkaline salt solutions at Savannah River Site. The ion exchange material slated for the SCIX project is engineered or granular crystalline silicotitanate (CST). Information on the maximum loading of radionuclides on CST is needed by Savannah River Remediation for safety evaluations. A literature review has been conducted that culminated in the estimation of the maximum loading of all but one of the radionuclides of interest (Cs-137, Sr-90, Ba-137m, Pu-238, Pu-239, Pu-240, Pu-241, Am-241, and Cm-244). No data was found for Cm-244.

Adu-Wusu, K.; Pennebaker, F.

2010-10-13T23:59:59.000Z

297

Chemical maximum humidity indicator update report. Topical report  

SciTech Connect

Raw materials and manufactured parts sometimes must be kept in a controlled-humidity environment. The use of moisture-sensitive systems to indicate the maximum level of humidity exposure is discussed. A chemical indicator made from deliquescent salts and water-soluble dyes provides an irreversible color change at discrete levels of relative humidity. The performance and long-term-stability characteristics of the indicator are described.

Abel, W.B.

1978-11-01T23:59:59.000Z

298

Unification of Maximum Entropy and Bayesian Inference via Plausible Reasoning  

E-Print Network (OSTI)

This paper modifies Jaynes's axioms of plausible reasoning and derives the minimum relative entropy principle as well as Bayes's rule from first principles. The new axioms, which I call the Optimum Information Principle, is applicable whenever the decision maker is given the data and the relevant background information. Given that the maximum entropy principle and Bayesian inference are useful methods, the Optimum Information Principle is at least as useful.

Toda, Alexis Akira

2011-01-01T23:59:59.000Z

299

Property:Maximum Wave Length(m) | Open Energy Information  

Open Energy Info (EERE)

Wave Length(m) Wave Length(m) Jump to: navigation, search Property Name Maximum Wave Length(m) Property Type String Pages using the property "Maximum Wave Length(m)" Showing 18 pages using this property. A Alden Small Flume + Variable + Alden Wave Basin + 1.8 + C Carderock Maneuvering & Seakeeping Basin + 12.2 + Carderock Tow Tank 2 + 12.2 + Carderock Tow Tank 3 + 12.2 + D Davidson Laboratory Tow Tank + 15.2 + DeFrees Large Wave Basin + 64 + DeFrees Small Wave Basin + 30 + H Haynes Wave Basin + 10.7 + L Lakefront Tow Tank + 22 + M MIT Tow Tank + 4.6 + O OTRC Wave Basin + 25 + Ohmsett Tow Tank + 18 + R Richmond Field Station Tow Tank + 2 + S SAFL Channel + 6.6 + Sandia Lake Facility + 4.57 + Sheets Wave Basin + 10 + Ship Towing Tank + 6 + Retrieved from "http://en.openei.org/w/index.php?title=Property:Maximum_Wave_Length(m)&oldid=597351

300

Establishment of the feasibility of a process capable of low cost, high volume production of silane (Phase I), and the pyrolysis of silane to semiconductor-grade silicon (Phase II). Low Cost Silicon Solar Array Project, Task I. Quarterly progress report, April--June 1977  

DOE Green Energy (OSTI)

The purpose of this program is to establish the practicality of a process for the high volume, low cost production of silane and its subsequent pyrolysis into a semi-conductive grade silicon metal. A small process develop unit for producing silane from dichlorosilane (DCS) using a tertiary amine functional ion exchange resin as a catalyst for a redistribution reaction has been operated successfully on what is now a routine basis. High quality silane has been produced in good yield and limiting equipment size has been identified. The silane gas product is essentially free of foreign compounds (to 5 ppM detection limit) and produces a silicon epitaxial film with a resistivity of 20 ohm cm and very strong ''N'' type character. Epi film quality was very good. The overall yield of silane was 92% of theory. The production rate, limited by the 2.66 cm diameter distillation column, was 112 g/hr. Design of a silicon tetrachloride (STC) hydrogenation reactor used to convert co-product STC to trichlorosilane has been completed and fabrication and installation are underway, as is a modification of the silane unit to permit use of trichlorosilane as feed, producing STC and silane. The production of silicon by the pyrolysis of silane is currently being accomplished in a free space reactor. The free space reactor product is a very fine powder which is then consolidated by melting. The melt is cast into rods. Analysis of the product from earlier experiments indicated that metal or graphite liners in the reaction chamber region resulted in product contamination. A quartz liner is currently being evaluated in the reaction chamber. Other identified contamination sources are air borne particles and contamination during melting and/or casting.

Breneman, W.C.; Farrier, E.G.; Mui, J.Y.P.; Rexer, J.

1977-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "maximum processing capability" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Remarks at the Capability Replacement Laboratory (CRL) Completion Ceremony  

NLE Websites -- All DOE Office Websites (Extended Search)

at the Capability Replacement Laboratory (CRL) Completion Ceremony at the Capability Replacement Laboratory (CRL) Completion Ceremony by Deputy Administrator Anne M. Harrington | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > Media Room > Speeches > Remarks at the Capability Replacement Laboratory (CRL) ... Speech Remarks at the Capability Replacement Laboratory (CRL) Completion Ceremony

302

Survey of Biomass Resource Assessments and Assessment Capabilities in APEC  

Open Energy Info (EERE)

Assessments and Assessment Capabilities in APEC Assessments and Assessment Capabilities in APEC Economies Jump to: navigation, search Logo: Survey of Biomass Resource Assessments and Assessment Capabilities in APEC Economies Name Survey of Biomass Resource Assessments and Assessment Capabilities in APEC Economies Agency/Company /Organization National Renewable Energy Laboratory Sector Energy Focus Area Biomass Topics Resource assessment Website http://www.nrel.gov/internatio Country Australia, Brunei, Canada, Chile, China, Indonesia, Japan, South Korea, Malaysia, Mexico, New Zealand, Papua New Guinea, Peru, Philippines, Russia, Chinese Taipei, Thailand, United States, Vietnam Australia and New Zealand, South-Eastern Asia, Northern America, South America, Eastern Asia, South-Eastern Asia, Eastern Asia, Eastern Asia, South-Eastern Asia, Central America, Australia and New Zealand, Melanesia, South America, South-Eastern Asia, Eastern Europe, , South-Eastern Asia, Northern America, South-Eastern Asia

303

Advanced Post-Irradiation Examination Capabilities Alternatives Analysis Report  

SciTech Connect

An alternatives analysis was performed for the Advanced Post-Irradiation Capabilities (APIEC) project in accordance with the U.S. Department of Energy (DOE) Order DOE O 413.3B, 揚rogram and Project Management for the Acquisition of Capital Assets. The Alternatives Analysis considered six major alternatives: ? No Action ? Modify Existing DOE Facilities capabilities distributed among multiple locations ? Modify Existing DOE Facilities capabilities consolidated at a few locations ? Construct New Facility ? Commercial Partnership ? International Partnerships Based on the alternatives analysis documented herein, it is recommended to DOE that the advanced post-irradiation examination capabilities be provided by a new facility constructed at the Materials and Fuels Complex at the Idaho National Laboratory.

Jeff Bryan; Bill Landman; Porter Hill

2012-12-01T23:59:59.000Z

304

Loop simulation capability for sodium-cooled systems  

E-Print Network (OSTI)

A one-dimensional loop simulation capability has been implemented in the thermal-hydraulic analysis code, THERMIT-4E. This code had been used to simulate and investigate flow in test sections of experimental sodium loops ...

Adekugbe, Oluwole A.

1984-01-01T23:59:59.000Z

305

The DOE Joint Genome Institute Expands Capabilities via New Partnershi...  

NLE Websites -- All DOE Office Websites (Extended Search)

Expands Capabilities via New Partnerships With the publication last year of its strategic plan, "Forging the Future - A Ten-Year Strategic Vision" the U.S. Department of...

306

NGNP Component Test Capability Design Code of Record  

Science Conference Proceedings (OSTI)

The Next Generation Nuclear Plant Project is conducting a trade study to select a preferred approach for establishing a capability whereby NGNP technology development testing梩hrough large-scale, integrated tests梒an be performed for critical HTGR structures, systems, and components (SSCs). The mission of this capability includes enabling the validation of interfaces, interactions, and performance for critical systems and components prior to installation in the NGNP prototype.

S.L. Austad; D.S. Ferguson; L.E. Guillen; C.W. McKnight; P.J. Petersen

2009-09-01T23:59:59.000Z

307

Energy Management and Control System: Desired Capabilities and Functionality  

SciTech Connect

This document discusses functions and capabilities of a typical building/facility energy management and control systems (EMCS). The overall intent is to provide a building operator, manager or engineer with basic background information and recommended functions, capabilities, and good/best practices that will enable the control systems to be fully utilized/optimized, resulting in improved building occupant quality of life and more reliable, energy efficient facilities.

Hatley, Darrel D.; Meador, Richard J.; Katipamula, Srinivas; Brambley, Michael R.; Wouden, Carl

2005-04-29T23:59:59.000Z

308

Enhancing Transport Layer Capability in HAPS-Satellite Integrated Architecture  

E-Print Network (OSTI)

The use of HAPS/UAVs to enhance telecommunication capabilities has been proposed as an effective solution to support hot spot communications in limited areas. To ensure communication capabilities even in case of emergency (earthquake, power blackout, chemical/nuclear disaster, terrorist attack), when terrestrial fixed and mobile infrastructures are damaged or become unavailable, the access to satellites represents a reliable solution with worldwide coverage, even though it may suffer from shadowing impairment, especially in an urban environment.

C. E. Palazzi; C. Roseti; M. Luglio; M. Gerla; M. Y. Sanadidi; J. Stepanek

2005-01-01T23:59:59.000Z

309

Post Irradiation Capabilities at the Idaho National Laboratory  

SciTech Connect

The U.S. Department of Energy (DOE), Office of Nuclear Energy (NE) oversees the efforts to ensure nuclear energy remains a viable option for the United States. A significant portion of these efforts are related to post-irradiation examinations (PIE) of highly activated fuel and materials that are subject to the extreme environment inside a nuclear reactor. As the lead national laboratory, Idaho National Laboratory (INL) has a rich history, experience, workforce and capabilities for performing PIE. However, new advances in tools and techniques for performing PIE now enable understanding the performance of fuels and materials at the nano-scale and smaller level. Examination at this level is critical since this is the scale at which irradiation damage occurs. The INL is on course to adopt these advanced tools and techniques to develop a comprehensive nuclear fuels and materials characterization capability that is unique in the world. Because INL has extensive PIE capabilities currently in place, a strong foundation exist to build upon as new capabilities are implemented and work load increases. In the recent past, INL has adopted significant capability to perform advanced PIE characterization. Looking forward, INL is planning for the addition of two facilities that will be built to meet the stringent demands of advanced tools and techniques for highly activated fuels and materials characterization. Dubbed the Irradiated Materials Characterization Laboratory (IMCL) and Advanced Post Irradiation Examination Capability , these facilities are next generation PIE laboratories designed to perform the work of PIE that cannot be performed in current DOE facilities. In addition to physical capabilities, INL has recently added two significant contributors to the Advanced Test Reactor-National Scientific User Facility (ATR-NSUF), Oak Ridge National Laboratory and University of California, Berkeley.

J. L. Schulthess; K. E. Rosenberg

2011-05-01T23:59:59.000Z

310

ENHANCED THERMAL VACUUM TEST CAPABILITY FOR RADIOISOTOPE POWER SYSTEMS AT THE IDAHO NATIONAL LABORATORY BETTER SIMULATES ENVIRONMENTAL CONDITIONS OF SPACE  

DOE Green Energy (OSTI)

The Idaho National Laboratory (INL) is preparing to fuel and test the Advanced Stirling Radioisotope Generator (ASRG), the next generation space power generator. The INL identified the thermal vacuum test chamber used to test past generators as inadequate. A second vacuum chamber was upgraded with a thermal shroud to process the unique needs and to test the full power capability of the new generator. The thermal vacuum test chamber is the first of its kind capable of testing a fueled power system to temperature that accurately simulate space. This paper outlines the new test and set up capabilities at the INL.

J. C. Giglio; A. A. Jackson

2012-03-01T23:59:59.000Z

311

Bit-serial RISC processing element for parallel processing  

E-Print Network (OSTI)

Over the past five decades, electronic computers have gone through five generations of development. Each generation is distinguished by the tremendous improvement in performance over its predecessors. The improvements are mostly attributed to the increase in the chip and memory transistor density. Now, chip density and complexity are approaching their physical limits due to limitations imposed by the speed of light. This has prompted interset in scaling system resources by the number of processors used, and enlarging memory capacity. Scalable architectures delivering a sustained performance are desired in both sequential and parallel computers. However, parallel computers having a higher potential to deliver scalable performance are poised to become the new generation of electronic computers. The processing element architecture of this thesis is a unique combination of new computer generation concepts and early computers simplicity. This is a desirable combination of techniques and architecture for a processing element designed to be used in scalable massively parallel systems where it is advantageous to reduce space and power needs without sacrificing independent processor operation. The research that was conducted includes the design and development of a bitserial processing element and its associated on-chip memory. The goal of this design effort was to obtain a stand-alone processor with communication capabilities using a minimum number of instructions and a small instruction and data memory suitable for Fine-grain computing. The processing element has a two-phase clocking scheme where each clock can run at 40 MHZ. The processing chip is setup to be programmed to a Field Programmable Gate Array (FPGA) device using Altera programming software. The minimum requirement for the FPGA device is 56 input/output pins with a maximum 25ns delay and a 65 mm floorplan size.

Haidar, Faisal A

1994-01-01T23:59:59.000Z

312

An integrated maximum power point tracker for photovoltaic panels  

E-Print Network (OSTI)

Abstract- This paper proposes a maximum power point tracker (MPPT) for a photovoltaic panel, that is to be integrated with the panel during manufacturing. The MPPT is inexpensive, efficient and has few components that serve to increase the MPPT抯 mean time between failures (MTBF). The MPPT uses an inexpensive micro-controller to perform all of its functions. This includes maximum power point tracking, series battery voltage regulation, sensorless short circuit protection of the MPPT抯 converter and intelligent shutdown and wakeup at dusk and dawn. The MPPT can source 10 A to a 6 V- 36 V lead-acid storage battery and can be connected in parallel or series with other MPPTs. The MPPT may be easily configured to perform output voltage regulation on passive and water pumping loads. It could also control the actuation of a diesel generator in a hybrid remote area power supply (RAPS). Energy transfer enhancements of up to 26%, compared to solar panels without MPPTs, have been measured. The complete component and materials cost of the MPPT is approximately 28 % of the cost of photovoltaic panels with a peak power rating of 154 W. The integrated MPPT also consumes no stored energy at night. 1.

Wernher Swiegers

1998-01-01T23:59:59.000Z

313

Device for adapting continuously variable transmissions to infinitely variable transmissions with forward-neutral-reverse capabilities  

DOE Patents (OSTI)

An infinitely variable transmission is capable of operating between a maximum speed in one direction and a minimum speed in an opposite direction, including a zero output angular velocity, while being supplied with energy at a constant angular velocity. Input energy is divided between a first power path carrying an orbital set of elements and a second path that includes a variable speed adjustment mechanism. The second power path also connects with the orbital set of elements in such a way as to vary the rate of angular rotation thereof. The combined effects of power from the first and second power paths are combined and delivered to an output element by the orbital element set. The transmission can be designed to operate over a preselected ratio of forward to reverse output speeds.

Wilkes, Donald F. (Albuquerque, NM); Purvis, James W. (Albuquerque, NM); Miller, A. Keith (Albuquerque, NM)

1997-01-01T23:59:59.000Z

314

Alabama Justice Center Expands its Solar Capabilities | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Justice Center Expands its Solar Capabilities Justice Center Expands its Solar Capabilities Alabama Justice Center Expands its Solar Capabilities March 22, 2010 - 4:56pm Addthis The roof-mounted solar array at the T.K. Davis Justice Center in Opelika, Ala. | Photo courtesy of Lee County Commission The roof-mounted solar array at the T.K. Davis Justice Center in Opelika, Ala. | Photo courtesy of Lee County Commission Joshua DeLung What are the key facts? A $162,000 EECBG grant awarded to Lee County through the Recovery Act is helping add solar power to their facilities and save the community money on energy costs. At the T.K. Davis Justice Center in Opelika, Ala., the county is making an effort to reduce costs and help the environment by installing renewable energy projects, including solar panels on the center's roof and on poles

315

Operating Experience Level 1: Improving Department of Energy Capabilities  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Operating Experience Level 1: Improving Department of Energy Operating Experience Level 1: Improving Department of Energy Capabilities for Mitigating Beyond Design Basis Events, April 2013 Operating Experience Level 1: Improving Department of Energy Capabilities for Mitigating Beyond Design Basis Events, April 2013 PURPOSE: The purpose of this Operating Experience (OE) document is to (1) provide results from U.S. Department of Energy (DOE), including the National Nuclear Security Administration, initiatives related to beyond design basis events (BDBEs), and (2) provide direction for enhancing capabilities for mitigating BDBEs at DOE sites. BACKGROUND: After the March 2011 Fukushima Daiichi nuclear plant accident in Japan, DOE embarked upon several initiatives to investigate the safety posture of its nuclear facilities relative to BDBEs. These initiatives

316

NNSA's Second Line of Defense Program Receives Capability Award |  

NLE Websites -- All DOE Office Websites (Extended Search)

Second Line of Defense Program Receives Capability Award | Second Line of Defense Program Receives Capability Award | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > NNSA's Second Line of Defense Program Receives ... NNSA's Second Line of Defense Program Receives Capability Award Posted By Office of Public Affairs NNSA's Second Line of Defense (SLD) was awarded the 2013 Non-Conventional

317

Argonne CNM: Electronic & Magnetic Materials & Devices Capabilities  

NLE Websites -- All DOE Office Websites (Extended Search)

Electronic & Magnetic Materials & Devices Capabilities Synthesis Colloidal chemistry and self-assembly techniques Complex oxide film synthesis via molecular beam epitaxy (DCA R450 Custom) Physical vapor deposition (Lesker CMS 18 and PVD 250) Spin coating (Laurell WS-400) Characterization Variable-temperature (VT) scanning tunneling microscope with atomic force microscopy capabilities (Omicron VT-AFM/STM), operates in an ultrahigh vacuum (UHV) environment with a base pressure of < 1E-10 mbar and 55-400 K. Atomic resolution is routinely obtained at room temperature and below. The AFM capabilities support a range of scanning modes. The analysis chamber also houses a LEED/Auger with an attached preparation chamber for sample cleaning and deposition (sputter cleaning, direct current heating, e-beam heating stage, metal deposition, etc.)

318

ASSESSMENT OF TECHNICAL QUALIFICATION AND FEDERAL TECHNICAL CAPABILITY PROGRAMS  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

And TQP Assessment Crads 11 2012 Smooth (2) 1 11/29/12 And TQP Assessment Crads 11 2012 Smooth (2) 1 11/29/12 ASSESSMENT OF TECHNICAL QUALIFICATION AND FEDERAL TECHNICAL CAPABILITY PROGRAMS This document provides guidance and objectives and criteria to support assessments required by DOE O 426.1 Federal Technical Capability (FTC), Section 4. REQUIREMENTS, paragraph b. FTC Program Implementation, subparagraph (7) Self- Assessment. This FTC Order paragraph requires self-assessment of TQP and FTC Program implementation within one's organization. To ensure effective implementation of the Technical Qualification Programs (TQP), Headquarters and field elements conduct self-assessments of these programs. The Federal Technical Capability Panel (FTCP) also reviews the results of the TQP self-assessments and determines if further action is

319

Operating Experience Level 1: Improving Department of Energy Capabilities  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Operating Experience Level 1: Improving Department of Energy Operating Experience Level 1: Improving Department of Energy Capabilities for Mitigating Beyond Design Basis Events Operating Experience Level 1: Improving Department of Energy Capabilities for Mitigating Beyond Design Basis Events PURPOSE: The purpose of this Operating Experience (OE) document is to (1) provide results from U.S. Department of Energy (DOE), including the National Nuclear Security Administration, initiatives related to beyond design basis events (BDBEs), and (2) provide direction for enhancing capabilities for mitigating BDBEs at DOE sites. BACKGROUND: After the March 2011 Fukushima Daiichi nuclear plant accident in Japan, DOE embarked upon several initiatives to investigate the safety posture of its nuclear facilities relative to BDBEs. These initiatives

320

Capabilities of the FIE-TAX Instrument | ORNL Neutron Sciences  

NLE Websites -- All DOE Office Websites (Extended Search)

Capabilities of the FIE-TAX Instrument Capabilities of the FIE-TAX Instrument The HB-1A triple axis spectrometer is an excellent instrument for measuring low-lying magnetic excitations in solids, and for measuring structural and magnetic order parameters in bulk materials as well as in nanostructured materials such as thin films and nanoparticles. In the case of thin films the use of energy analysis is key capability which enables the desired signal to be separated from the massive background due to the substrate. This instrument is most beneficial to the condensed matter and materials science communities. Due to its versatility and easy access this instrument can be used for parametric studies using a variety of ancillary sample environments to provide a complete control of thermodynamic

Note: This page contains sample records for the topic "maximum processing capability" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

NETL Publications: Computational Capabilities to Develop Materials for  

NLE Websites -- All DOE Office Websites (Extended Search)

Computational Capabilities to Develop Materials for Advanced Fossil Energy Power Systems Computational Capabilities to Develop Materials for Advanced Fossil Energy Power Systems February 23, 2011 Table of Contents Disclaimer Presentations PRESENTATIONS Overview of FOA000260 awards Patricia Rawls, NETL Presentation [PDF-153KB] Computational Design of Creep Resistant Alloys and Experimental Validation in Ferritic Alloys Peter Liaw, U. Tennessee Presentation [PDF-5.19MB] Computational Capabilities for Predictions of Interactions at the Grain Boundaries of Refractory Alloys Alex Vasenkov, CFD Research Corp Presentation [PDF-7.03MB] Large Scale Simulations of the Mechanical Properties of Layered Transition Metal Ternary Compounds for Fossil Energy Power System Applications Wai-Yim Ching, U. Missouri - Kansas City Presentation [PDF-1.14MB] Modeling Creep-Fatigue- Environment Interactions in Steam Turbine Rotor Materials for Advanced Ultrasupercritical Coal Power Plants

322

November 29, 2010, Quarterly Report on Federal Technical Capability  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

MEMORANDUM FOR: Distribution FROM: Karen L. Boardman, Chairperson, Federal Technical Capability Panel SUBJECT: Quarterly Report on Federal Technical Capability - 10-NA SC-010 This Quarterly Report on the Federal Technical Capability Program (FTCP) contains information on the status of qualifications in the Technical Qualification Program (TQP) and technical skill gaps as of September 30, 2010. Attachment 1 provides the Status of Qualifications in the TQP. The U.S. Department of Energy (DOE) goal is to exceed 80% "fully qualified or on schedule for qualification" for all personnel in the TQP. Currently, this overall DOE TQP qualification rate is 90%. In addition, 71% of all required personnel are fully qualified. Headquarters and site office managers are encouraged to maintain emphasis on the

323

LIVE: Meeting on Strengthening Deepwater Blowout Containment Capabilities |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

LIVE: Meeting on Strengthening Deepwater Blowout Containment LIVE: Meeting on Strengthening Deepwater Blowout Containment Capabilities LIVE: Meeting on Strengthening Deepwater Blowout Containment Capabilities September 22, 2010 - 12:56pm Addthis John Schueler John Schueler Former New Media Specialist, Office of Public Affairs At 1 PM EDT today Secretary Chu and Secretary of the Interior Ken Salazar will convene top U.S. government scientists and key industry and stakeholder leaders to discuss how to strengthen capabilities for responding to potential blowouts of oil and gas wells on the Outer Continental Shelf. The panel discussion will help guide reforms that are raising the bar for the oil and gas industry's practices, inform recommendations on whether and how to lift the current deepwater drilling suspension and assist in

324

Property:Specializations, Capabilities, and Key Facility Attributes Not  

Open Energy Info (EERE)

Property Property Edit with form History Facebook icon Twitter icon 禄 Property:Specializations, Capabilities, and Key Facility Attributes Not Covered Elsewhere Jump to: navigation, search Property Name Specializations, Capabilities, and Key Facility Attributes Not Covered Elsewhere Property Type Text Pages using the property "Specializations, Capabilities, and Key Facility Attributes Not Covered Elsewhere" Showing 25 pages using this property. 1 11-ft Wave Flume Facility + Glass window 6 6-ft Wave Flume Facility + Glass window A Alden Large Flume + This is a recirculating flume facility, so a constant velocity can be maintained indefinitely. This allows collection of a much greater amount of data than possible in tow tanks. Alden's biologists are highly experienced in assessing the impacts of generation devices on fish and the facilities allow for accurate testing with fish in a highly controlled environment.

325

of Internet-based Capabilities References: See Attachment 1  

E-Print Network (OSTI)

responsible and effective use of Internet-based capabilities, including social networking services (SNS). This policy recognizes that Internet-based capabilities are integral to operations across the Department of Defense. This DTM is effective immediately; it will be converted to a new DoD issuance. This DTM shall expire effective 1 March, 2011 January 2012. Applicability. This DTM applies to: OSD, the Military Departments, the Office of the Chairman of the Joint Chiefs of Staff and the Joint Staff, the Combatant Commands, the Office of the Inspector

unknown authors

2011-01-01T23:59:59.000Z

326

Qualms concerning Tsallis Use of the Maximum Entropy Formalism  

E-Print Network (OSTI)

Tsallis 憇tatistical thermodynamic formulation of the nonadditive entropy of degree-? is neither correct nor self-consistent. It is well known that the maximum entropy formalism [1], the minimum discrimination information [2], and Gauss principle [3, 4] all lead to the same results when a certain condition on the prior probability distribution is imposed [5]. All these methods lead to the same form of the posterior probability distribution; namely, the exponential family of distributions. Tsallis and collaborators [6] have tried to adapt the maximum entropy formalism that uses the Shannon entropy to one that uses a nonadditive entropy of degree-?. In order to come out with analytic expressions for the probabilities that maximize the nonadditive entropy they found it necessary to use 慹scort probabilities抂7] of the same power as the nonadditive entropy. If the procedure they use is correct then it follows that Gauss principle should give the same optimum probabilities. Yet, we will find that the Tsallis result requires that the prior probability distribution be given by the same unphysical condition as the maximum entropy formalism and, what is worse, the potential of the error law be required to vanish. The potential of the error law is what information theory refers to as the error [8]; that is, the difference between the inaccuracy and the entropy. Unless the 憈rue probability distribution, P = (p(x1), p(x2)...,p(xm)) coincides with the estimated probability distribution, Q = (q(x1), q(x2),...q(xm)), the error does not vanish. Moreover, we shall show that two procedures of averaging, one using the escort probabilities explicitly, do not give the same result, and the relation between the potential of the error law and the nonadditive entropy requires the latter to vanish when the former vanishes. Let X be a random variable whose values x1, x2,..., xm are obtained at m independent trials. Prior to the observations the distribution is Q, and after the observations the unknown probability distribution is P. The observer has 1 at his disposal the statistic = 1

B. H. Lavenda; J. Dunning-davies

2003-01-01T23:59:59.000Z

327

Links between Rossby Wave Breaking and the North Atlantic Oscillation朅rctic Oscillation in Present-Day and Last Glacial Maximum Climate Simulations  

Science Conference Proceedings (OSTI)

Upper-tropospheric Rossby wave朾reaking processes are examined in coupled ocean朼tmosphere simulations of the Last Glacial Maximum (LGM) and of the modern era. LGM statistics of the Northern Hemisphere in winter, computed from the Paleoclimate ...

Gwendal Rivi鑢e; Alexandre La頽; Guillaume Lapeyre; David Salas-M閘ia; Masa Kageyama

2010-06-01T23:59:59.000Z

328

Development of a Fiber Laser Welding Capability for the W76, MC4702 Firing Set  

SciTech Connect

Development work to implement a new welding system for a Firing Set is presented. The new system is significant because it represents the first use of fiber laser welding technology at the KCP. The work used Six-Sigma tools for weld characterization and to define process performance. Determinations of workable weld parameters and comparison to existing equipment were completed. Replication of existing waveforms was done utilizing an Arbitrary Pulse Generator (APG), which was used to modulate the fiber laser抯 exclusive continuous wave (CW) output. Fiber laser weld process capability for a Firing Set is demonstrated.

Samayoa, Jose

2010-05-12T23:59:59.000Z

329

Reduction in maximum time uncertainty of paired time signals  

DOE Patents (OSTI)

Reduction in the maximum time uncertainty (t/sub max/ - t/sub min/) of a series of paired time signals t/sub 1/ and t/sub 2/ varying between two input terminals and representative of a series of single events where t/sub 1/ less than or equal to t/sub 2/ and t/sub 1/ + t/sub 2/ equals a constant, is carried out with a circuit utilizing a combination of OR and AND gates as signal selecting means and one or more time delays to increase the minimum value (t/sub min/) of the first signal t/sub 1/ closer to t/sub max/ and thereby reduce the difference. The circuit may utilize a plurality of stages to reduce the uncertainty by factors of 20 to 800.

Theodosiou, G.E.; Dawson, J.W.

1981-02-11T23:59:59.000Z

330

Ceramic Processing.qrk  

NLE Websites -- All DOE Office Websites (Extended Search)

Processing Processing Manufacturing Technologies The Ceramics and Glass Department devel- ops fabrication processes for ceramic compo- nents used in weapon applications. All phases of ceramic processing, from powders to fin- ished products, are addressed; including pow- der processing, blending, granulation, com- paction, sintering, grinding, metallization, and property measurements. In addition, multilay- er processing techniques are used to fabricate layered electrical devices. Our department has extensive experience in ferroelectric (PZT) and alumina ceramics, including cermet composi- tions (alumina - molybdenum composites) developed for hermetic electrical feedthrus, and alumina ceramics with buried ruthenium oxide based resistors. Capabilities * Perform process development activities for

331

EMSL Research and Capability Development Proposals Cryogenic NMR and Advanced Electronic Structure Theory as a Unique EMSL Capability  

NLE Websites -- All DOE Office Websites (Extended Search)

Temperature dependence of the on-resonance portion Temperature dependence of the on-resonance portion of the 55 Mn-NMR spectrum of a Mn(IV,IV) dimer acquired at 9.4 T. EMSL Research and Capability Development Proposals Cryogenic NMR and Advanced Electronic Structure Theory as a Unique EMSL Capability for Complex Systems: Application to the Photosynthetic Energy Conversion Systems Project start date: April 1, 2010 EMSL Lead Investigator: Ping Yang Molecular Science Computing Group, EMSL, PNNL Co-investigator: Andrew S. Lipton Cell Biology & Biochemistry, FCSD, PNNL Collaborator: K.V. Lakshmi Department of Chemistry and Chemical Biology, Rensselaer Polytechnic Institute The goal of this proposal is to demonstrate a unique capability to be enabled at EMSL-the integration of leading-edge cryogenic nuclear magnetic resonance (NMR) measurements and advanced electronic

332

Federal Technical Capability Program Operational Plan - FY 2012  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

* D D e e c c e e m m b b e e r r 2 2 0 0 1 1 1 1 Revised: February 2012 U U . . S S . . D D E E P P A A R R T T M M E E N N T T O O F F E E N N E E R R G G Y Y F F E E D D E E R R A A L L T T E E C C H H N N I I C C A A L L C C A A P P A A B B I I L L I I T T Y Y P P R R O O G G R R A A M M F F Y Y 2 2 0 0 1 1 2 2 O O P P E E R R A A T T I I O O N N A A L L P P L L A A N N Federal Technical Capability P rogram FY 2012 Operational P lan December 2011 1 The objective of the Federal Technical Capability Program is to recruit, deploy, develop, and retain Federal personnel with the necessary technical capabilities to safely accomplish the Department's missions and responsibilities. The Department has identified guiding principles to accomplish that objective and identified four general functions of the Federal Technical Capability Program. The guiding principles are:

333

Core capabilities and technical enhancement, FY-98 annual report  

Science Conference Proceedings (OSTI)

The Core Capability and Technical Enhancement (CCTE) Program, a part of the Verification, Validation, and Engineering Assessment Program, was implemented to enhance and augment the technical capabilities of the Idaho National Engineering and Environmental Laboratory (INEEL). The purpose for strengthening the technical capabilities of the INEEL is to provide the technical base to serve effectively as the Environmental Management Laboratory for the Department of Energy's Office of Environmental Management (EM). An analysis of EM's science and technology needs as well as the technology investments currently being made by EM across the complex was used to formulate a portfolio of research activities designed to address EM's needs without overlapping work being done elsewhere. An additional purpose is to enhance and maintain the technical capabilities and research infrastructure at the INEEL. This is a progress report for fiscal year 1998 for the five CCTE research investment areas: (a) transport aspects of selective mass transport agents, (b) chemistry of environmental surfaces, (c) materials dynamics, (d) characterization science, and (e) computational simulation of mechanical and chemical systems. In addition to the five purely technical research areas, this report deals with the science and technology foundations element of the CCTE from the standpoint of program management and complex-wide issues. This report also provides details of ongoing and future work in all six areas.

Miller, D.L.

1999-04-01T23:59:59.000Z

334

Capability wrangling made easy: debugging on a microkernel with valgrind  

Science Conference Proceedings (OSTI)

Not all operating systems are created equal. Contrasting traditional monolithic kernels, there is a class of systems called microkernels more prevalent in embedded systems like cellphones, chip cards or real-time controllers. These kernels offer an abstraction ... Keywords: capability, l4, microkernel, valgrind

Aaron Pohle; Bj鰎n D鯾el; Michael Roitzsch; Hermann H鋜tig

2010-03-01T23:59:59.000Z

335

Evolution of cartesian genetic programs capable of learning  

Science Conference Proceedings (OSTI)

We propose a new form of Cartesian Genetic Programming (CGP) that develops into a computational network capable of learning. The developed network architecture is inspired by the brain. When the genetically encoded programs are run, a networks develops ... Keywords: artificial neural networks, cartesian genetic programming, checkers, co-evolution, computational development

Gul Muhammad Khan; Julian F. Miller

2009-07-01T23:59:59.000Z

336

Federal Technical Capability Program Operational Plan - FY 2012  

NLE Websites -- All DOE Office Websites (Extended Search)

i i * D D e e c c e e m m b b e e r r 2 2 0 0 1 1 1 1 Revised: February 2012 U U . . S S . . D D E E P P A A R R T T M M E E N N T T O O F F E E N N E E R R G G Y Y F F E E D D E E R R A A L L T T E E C C H H N N I I C C A A L L C C A A P P A A B B I I L L I I T T Y Y P P R R O O G G R R A A M M F F Y Y 2 2 0 0 1 1 2 2 O O P P E E R R A A T T I I O O N N A A L L P P L L A A N N Federal Technical Capability P rogram FY 2012 Operational P lan December 2011 1 The objective of the Federal Technical Capability Program is to recruit, deploy, develop, and retain Federal personnel with the necessary technical capabilities to safely accomplish the Department's missions and responsibilities. The Department has identified guiding principles to accomplish that objective and identified four general functions of the Federal Technical Capability Program. The guiding principles are:

337

High-Energy Petawatt Capability for the Omega Laser  

Science Conference Proceedings (OSTI)

The 60-beam Omega laser system at the University of Rochester's Laboratory for Laser Energetics (LLE) has been a workhorse on the frontier of laser fusion and high-energy-density physics for more than a decade. LLE scientists are currently extending the performance of this unique, direct-drive laser system by adding high-energy petawatt capabilities.

Waxer, L.J.; Maywar, D.N.; Kelly, J.H.; Kessler, T.J.; Kruschwitz, B.E.; Loucks, S.J.; McCrory, R.L.; Meyerhofer, D.D.; Morse, S.F.B.; Stoeckl, C.; Zuegel, J.D.

2005-07-25T23:59:59.000Z

338

FTCP Quarterly Report on Federal Technical Capability, May 18, 2011  

Energy.gov (U.S. Department of Energy (DOE))

This Quarterly Report on the Federal Technical Capability Program (FTCP) contains information on the status of qualifications in the Technical Qualification Program (TQP) and technical skill gaps, on a quarterly basis. Report also displays trend data for overall TQP qualification and staffing shortfalls.

339

Exploring Humanoid Robots Locomotion Capabilities in Virtual Disaster Response Scenarios  

E-Print Network (OSTI)

Exploring Humanoid Robots Locomotion Capabilities in Virtual Disaster Response Scenarios Karim. INTRODUCTION Disaster response is attracting attention from the robotics research community, and even more by the DARPA's call on disaster operations. Hence, we focus on locomotion tasks that apparently require human

Paris-Sud XI, Universit茅 de

340

Automatic tagging by exploring tag information capability and correlation  

Science Conference Proceedings (OSTI)

Automatic tagging can automatically label images and videos with semantic tags to significantly facilitate multimedia search and organization. However, most of existing tagging algorithms often don't differentiate between tags used to describe visual ... Keywords: automatic tagging, information capability, set correlation

Xiaoming Zhang; Zi Huang; Heng Tao Shen; Yang Yang; Zhoujun Li

2012-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "maximum processing capability" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Core Capabilities and Technical Enhancement -- FY-98 Annual Report  

Science Conference Proceedings (OSTI)

The Core Capability and Technical Enhancement (CC&TE) Program, a part of the Verification, Validation, and Engineering Assessment Program, was implemented to enhance and augment the technical capabilities of the Idaho National Engineering and Environmental Laboratory (INEEL). The purpose for strengthening the technical capabilities of the INEEL is to provide the technical base to serve effectively as the Environmental Management Laboratory for the Office of Environmental Management (EM). An analysis of EM's science and technology needs as well as the technology investments currently being made by EM across the complex was used to formulate a portfolio of research activities designed to address EM's needs without overlapping work being done elsewhere. An additional purpose is to enhance and maintain the technical capabilities and research infrastructure at the INEEL. This is a progress report for fiscal year 1998 for the five CC&TE research investment areas: (a) transport aspects of selective mass transport agents, (b) chemistry of environmental surfaces, (c) materials dynamics, (d) characterization science, and (e) computational simulation of mechanical and chemical systems. In addition to the five purely technical research areas, this report deals with the science and technology foundations element of the CC&TE from the standpoint of program management and complex-wide issues. This report also provides details of ongoing and future work in all six areas.

Miller, David Lynn

1999-04-01T23:59:59.000Z

342

A Survey of National Transmission Grid Modeling Capabilities at DOE  

E-Print Network (OSTI)

. Outages can be predicted, but only in steady state. They expect to have dynamic capabilities in about.g., generator outages, transmission outages, unexpected load variations). The simulation continues when;ramp up/down rates;startup time;shutdown time; minimum down time;forced outage rate; maintenance

Howle, Victoria E.

343

Entirely passive heat pipe apparatus capable of operating against gravity  

DOE Patents (OSTI)

The disclosure is directed to an entirely passive heat pipe apparatus capable of operating against gravity for vertical distances in the order of 3 to 7 meters and more. A return conduit into which an inert gas is introduced is used to lower the specific density of the working fluid so that it may be returned a greater vertical distance from condenser to evaporator.

Koenig, Daniel R. (Santa Fe, NM)

1982-01-01T23:59:59.000Z

344

On the Need for a Consortium of Capability Centers  

Science Conference Proceedings (OSTI)

Users of high-performance computing systems face many challenges, particularly as they design and develop their software to run at multiple facilities. This can lead to a ??greatest common denominator? strategy that slows innovation and ... Keywords: capability centers, consortium, exascale, high-performance computing, sharing of expertise and information, system operation and HPC software

William Gropp; Marc Snir

2009-11-01T23:59:59.000Z

345

CHARACTERIZATION OF THE ADVANCED RADIOGRAPHIC CAPABILITY FRONT END ON NIF  

SciTech Connect

We have characterized the Advanced Radiographic Capability injection laser system and demonstrated that it meets performance requirements for upcoming National Ignition Facility fusion experiments. Pulse compression was achieved with a scaled down replica of the meter-scale grating ARC compressor and sub-ps pulse duration was demonstrated at the Joule-level.

Haefner, C; Heebner, J; Dawson, J; Fochs, S; Shverdin, M; Crane, J K; Kanz, V K; Halpin, J; Phan, H; Sigurdsson, R; Brewer, W; Britten, J; Brunton, G; Clark, W; Messerly, M J; Nissen, J D; Nguyen, H; Shaw, B; Hackel, R; Hermann, M; Tietbohl, G; Siders, C W; Barty, C J

2009-07-15T23:59:59.000Z

346

Nuclear Data Capabilities Supported by the DOE NCSP  

E-Print Network (OSTI)

Nuclear Data Capabilities Supported by the DOE NCSP Symposium on Nuclear Data for Criticality responsible for developing, implementing, and maintaining nuclear criticality safety. 3 #12;NCSP Technical the Production Codes and Methods for Criticality Safety Engineers (e.g. MCNP, SCALE, & COG) 路 Nuclear Data

Danon, Yaron

347

Process Management Practices and Performance: Competition and the Moderating Effect of Technological Capabilities *  

E-Print Network (OSTI)

, Lenox and Terlaak, 2005; Guler, Guillen, and MacPherson, 2002). Existing research further suggests

Veloso, Francisco

348

Development of a spatially controllable chemical vapor deposition reactor with combinatorial processing capabilities  

E-Print Network (OSTI)

-to-segment gas concentration gradient across the wafer surface in the gap region. Third, residual gas analysis was equipped with a lamp heater and quartz window sieve showerhead. As part of the prototype modifications, we replaced the lamp heater with a substrate resistance heater and the quartz window a Author to whom

Rubloff, Gary W.

349

A Parallel Ocean Model With Adaptive Mesh Refinement Capability For Global Ocean Prediction  

DOE Green Energy (OSTI)

An ocean model with adaptive mesh refinement (AMR) capability is presented for simulating ocean circulation on decade time scales. The model closely resembles the LLNL ocean general circulation model with some components incorporated from other well known ocean models when appropriate. Spatial components are discretized using finite differences on a staggered grid where tracer and pressure variables are defined at cell centers and velocities at cell vertices (B-grid). Horizontal motion is modeled explicitly with leapfrog and Euler forward-backward time integration, and vertical motion is modeled semi-implicitly. New AMR strategies are presented for horizontal refinement on a B-grid, leapfrog time integration, and time integration of coupled systems with unequal time steps. These AMR capabilities are added to the LLNL software package SAMRAI (Structured Adaptive Mesh Refinement Application Infrastructure) and validated with standard benchmark tests. The ocean model is built on top of the amended SAMRAI library. The resulting model has the capability to dynamically increase resolution in localized areas of the domain. Limited basin tests are conducted using various refinement criteria and produce convergence trends in the model solution as refinement is increased. Carbon sequestration simulations are performed on decade time scales in domains the size of the North Atlantic and the global ocean. A suggestion is given for refinement criteria in such simulations. AMR predicts maximum pH changes and increases in CO{sub 2} concentration near the injection sites that are virtually unattainable with a uniform high resolution due to extremely long run times. Fine scale details near the injection sites are achieved by AMR with shorter run times than the finest uniform resolution tested despite the need for enhanced parallel performance. The North Atlantic simulations show a reduction in passive tracer errors when AMR is applied instead of a uniform coarse resolution. No dramatic or persistent signs of error growth in the passive tracer outgassing or the ocean circulation are observed to result from AMR.

Herrnstein, A

2005-09-08T23:59:59.000Z

350

A description of the physical capabilities of a mature workforce  

E-Print Network (OSTI)

The purpose of this study was to 1) describe and evaluate the physical capabilities and personal factors of a mature workforce, 2) to determine the relationship between identified risk factors and musculoskeletal morbidity 3) to compare the physical capabilities of the target group to young manual material handlers (MMHs) and 50th percentile U.S. male sample populations. The components related to the functional capacity of the individual workers were anthropometrics, aerobic capacity, muscular strength, muscular endurance, and flexibility. This study was comprised of 42 male surface mine and power plant employees working different jobs: mechanics, heavy equipment operators, maintenance, and pump operators. Each worker's physical capabilities were evaluated using a standardized physical testing protocol: submaximal graded step-test, dynamic lift test (floor to knuckle, knuckle to acromial. and acromial to functional overhead reach), hand grip dynamometer strength test, sit-and-reach flexibility test, push-up test, and bent knee sit-up test. There were no reported incidents of musculoskeletal morbidity during the past three years of employment', therefore, there was no morbidity assessment. Compared to the younger MMHs, the physical capabilities of aerobic capacity, dynamic lifting (all three regions), flexibility, sit-ups, and push-ups were significantly lower for the mature workforce. However, handgrip strength was significantly greater for the mature workforce compared to the young MMHs. Compared to the 50th percentile U.S.male population, aerobic capacity, dynamic lift (acromial to functional overhead reach), and flexibility were significantly lower for the mature workforce. Push-ups, handgrip strength, and dynamic lift (floor to knuckle and knuckle to acromial) were significantly greater for the mature workforce. There was no significant difference for the physical capability of sit-ups between these two groups. The results of this study provide a database that may enhance job design/redesign, worker selection, work hardening programs, exercise programs, and manual material handling performance.

Bartels, Kendra Lynn

1999-01-01T23:59:59.000Z

351

Developing an operational capabilities index of the emergency services sector.  

Science Conference Proceedings (OSTI)

In order to enhance the resilience of the Nation and its ability to protect itself in the face of natural and human-caused hazards, the ability of the critical infrastructure (CI) system to withstand specific threats and return to normal operations after degradation must be determined. To fully analyze the resilience of a region and the CI that resides within it, both the actual resilience of the individual CI and the capability of the Emergency Services Sector (ESS) to protect against and respond to potential hazards need to be considered. Thus, a regional resilience approach requires the comprehensive consideration of all parts of the CI system as well as the characterization of emergency services. This characterization must generate reproducible results that can support decision making with regard to risk management, disaster response, business continuity, and community planning and management. To address these issues, Argonne National Laboratory, in collaboration with the U.S. Department of Homeland Security (DHS) Sector Specific Agency - Executive Management Office, developed a comprehensive methodology to create an Emergency Services Sector Capabilities Index (ESSCI). The ESSCI is a performance metric that ranges from 0 (low level of capabilities) to 100 (high). Because an emergency services program has a high ESSCI, however, does not mean that a specific event would not be able to affect a region or cause severe consequences. And because a program has a low ESSCI does not mean that a disruptive event would automatically lead to serious consequences in a region. Moreover, a score of 100 on the ESSCI is not the level of capability expected of emergency services programs; rather, it represents an optimal program that would rarely be observed. The ESSCI characterizes the state of preparedness of a jurisdiction in terms of emergency and risk management. Perhaps the index's primary benefit is that it can systematically capture, at a given point in time, the capabilities of a jurisdiction to protect itself from, mitigate, respond to, and recover from a potential incident. On the basis of this metric, an interactive tool - the ESSCI Dashboard - can identify scenarios for enhancement that can be implemented, and it can identify the repercussions of these scenarios on the jurisdiction. It can assess the capabilities of law enforcement, fire fighting, search and rescue, emergency medical services, hazardous materials response, dispatch/911, and emergency management services in a given jurisdiction and it can help guide those who need to prioritize what limited resources should be used to improve these capabilities. Furthermore, this tool can be used to compare the level of capabilities of various jurisdictions that have similar socioeconomic characteristics. It can thus help DHS define how it can support risk reduction and community preparedness at a national level. This tool aligns directly with Presidential Policy Directive 8 by giving a jurisdiction a metric of its ESS's capabilities and by promoting an interactive approach for defining options to improve preparedness and to effectively respond to a disruptive event. It can be used in combination with other CI performance metrics developed at Argonne National Laboratory, such as the vulnerability index and the resilience index for assessing regional resilience.

Collins, M.J.; Eaton, L.K.; Shoemaker, Z.M.; Fisher, R.E.; Veselka, S.N.; Wallace, K.E.; Petit, F.D. (Decision and Information Sciences)

2012-02-20T23:59:59.000Z

352

Estimate of Maximum Underground Working Gas Storage Capacity in the United States  

Reports and Publications (EIA)

This report examines the aggregate maximum capacity for U.S. natural gas storage. Although the concept of maximum capacityseems quite straightforward, there are numerous issues that preclude the determination of a definitive maximum volume. Thereport presents three alternative estimates for maximum capacity, indicating appropriate caveats for each.

Information Center

2006-09-19T23:59:59.000Z

353

Department of Energy treatment capabilities for greater-than-Class C low-level radioactive waste  

SciTech Connect

This report provides brief profiles for 26 low-level and high-level waste treatment capabilities available at the Idaho National Engineering Laboratory (INEL), Lawrence Livermore National Laboratory (LLNL), Los Alamos National Laboratory (LANL), Oak Ridge National Laboratory (ORNL), Pacific Northwest Laboratory (PNL), Rocky Flats Plant (RFP), Savannah River Site (SRS), and West Valley Demonstration Plant (WVDP). Six of the treatments have potential use for greater-than-Class C low-level waste (GTCC LLW). They include: (a) the glass ceramic process and (b) the Waste Experimental Reduction Facility incinerator at INEL; (c) the Super Compaction and Repackaging Facility and (d) microwave melting solidification at RFP; (e) the vitrification plant at SRS; and (f) the vitrification plant at WVDP. No individual treatment has the capability to treat all GTCC LLW streams. It is recommended that complete physical and chemical characterizations be performed for each GTCC waste stream, to permit using multiple treatments for GTCC LLW.

Morrell, D.K.; Fischer, D.K.

1995-01-01T23:59:59.000Z

354

LANDFILL OPERATION FOR CARBON SEQUESTRATION AND MAXIMUM METHANE EMISSION CONTROL  

Science Conference Proceedings (OSTI)

The work described in this report, to demonstrate and advance this technology, has used two demonstration-scale cells of size (8000 metric tons [tonnes]), sufficient to replicate many heat and compaction characteristics of larger ''full-scale'' landfills. An enhanced demonstration cell has received moisture supplementation to field capacity. This is the maximum moisture waste can hold while still limiting liquid drainage rate to minimal and safely manageable levels. The enhanced landfill module was compared to a parallel control landfill module receiving no moisture additions. Gas recovery has continued for a period of over 4 years. It is quite encouraging that the enhanced cell methane recovery has been close to 10-fold that experienced with conventional landfills. This is the highest methane recovery rate per unit waste, and thus progress toward stabilization, documented anywhere for such a large waste mass. This high recovery rate is attributed to moisture, and elevated temperature attained inexpensively during startup. Economic analyses performed under Phase I of this NETL contract indicate ''greenhouse cost effectiveness'' to be excellent. Other benefits include substantial waste volume loss (over 30%) which translates to extended landfill life. Other environmental benefits include rapidly improved quality and stabilization (lowered pollutant levels) in liquid leachate which drains from the waste.

Don Augenstein

2001-02-01T23:59:59.000Z

355

CMB Maximum Temperature Asymmetry Axis: Alignment with Other Cosmic Asymmetries  

E-Print Network (OSTI)

We use a global pixel based estimator to identify the axis of the residual Maximum Temperature Asymmetry (MTA) (after the dipole subtraction) of the WMAP 7 year Internal Linear Combination (ILC) CMB temperature sky map. The estimator is based on considering the temperature differences between opposite pixels in the sky at various angular resolutions (4 degrees-15 degrees and selecting the axis that maximizes this difference. We consider three large scale Healpix resolutions (N_{side}=16 (3.7 degrees), N_{side}=8 (7.3 degrees) and N_{side}=4 (14.7 degrees)). We compare the direction and magnitude of this asymmetry with three other cosmic asymmetry axes (\\alpha dipole, Dark Energy Dipole and Dark Flow) and find that the four asymmetry axes are abnormally close to each other. We compare the observed MTA axis with the corresponding MTA axes of 10^4 Gaussian isotropic simulated ILC maps (based on LCDM). The fraction of simulated ILC maps that reproduces the observed magnitude of the MTA asymmetry and alignment with the observed \\alpha dipole is in the range of 0.1%-0.5%$ (depending on the resolution chosen for the CMB map). The corresponding magnitude+alignment probabilities with the other two asymmetry axes (Dark Energy Dipole and Dark Flow) are at the level of about 1%. We propose Extended Topological Quintessence as a physical model qualitatively consistent with this coincidence of directions.

Antonio Mariano; Leandros Perivolaropoulos

2012-11-26T23:59:59.000Z

356

Radiochemical Separation & Processing | ornl.gov  

NLE Websites -- All DOE Office Websites (Extended Search)

ORNL's capability to study reprocessing of used nuclear fuel from cradle to grave in hot cell and glove box environments, encompassing head-end processing, dissolution,...

357

DEVELOPMENT OF TECHNOLOGIES AND ANALYTICAL CAPABILITIES FOR VISION 21 ENERGY PLANTS  

Science Conference Proceedings (OSTI)

To accelerate the development of advanced power plants, DOE's Vision 21 program identified the need for an integrated suite of software tools that could be used to simulate and visualize new plant concepts. Existing process simulation software did not meet this objective of virtual-plant simulation. Sophisticated models of many individual equipment items are available; however, a seamless coupling capability that would integrate the advanced equipment (component) models to the process (system) simulation software remained to be developed. The inability to use models in an integrated manner causes knowledge loss (e.g., knowledge captured in detailed equipment models is usually not available in process simulation) and modeling inconsistencies (e.g., physical properties and reaction kinetics data in different models are not the same). A team consisting of Fluent Inc., ALSTOM Power Inc., Aspen Technology Inc., Intergraph Corporation, and West Virginia University, in collaboration with the National Energy Technology Laboratory (NETL), addressed this challenge in a project performed over the period from October 2000 through December 2004. In this project the integration of the cycle analysis software was based on widely used commercial software: Aspen Plus{reg_sign} for process simulation and FLUENT{reg_sign} for computational fluid dynamics (CFD) modeling of equipment items. The integration software was designed to also include custom (in-house, proprietary, legacy) equipment models that often encapsulate the experience from the many years of designing and operating the equipment. The team adopted CAPE-OPEN (CO) interfaces, the de facto international standard for communication among process models, for exchanging information between software. The software developed in this project is the first demonstration of the use of CO interfaces to link CFD and custom equipment models with process simulators. New interface requirements identified during this project were communicated to the CO standard developers. The new software capability was designed to make the construction of integrated models fast and integrated simulations robust and user-friendly. Configuration wizards were developed to make CFD and custom models CO-compliant. An Integration Controller and CFD Model Database were developed to facilitate the exchange of information between equipment and process models. A reduced order model (ROM) framework and a solution strategy capability were incorporated in the Integration Controller to enable a flexible trade-off between simulation speed and complexity. A CFD viewer was developed so that process engineers can view CFD results from the process simulator interface.

Madhava Syamlal; Maxwell Osawe; Stephen Zitney; Lewis Collins; David Sloan; Woodrow Fiveland; Frank Joop; Philip Simon; K. Joseph Cleetus

2005-04-01T23:59:59.000Z

358

NERSC's Franklin Supercomputer Upgraded to Double Its Scientific Capability  

NLE Websites -- All DOE Office Websites (Extended Search)

NERSC's Franklin NERSC's Franklin Supercomputer Upgraded to Double Its Scientific Capability NERSC's Franklin Supercomputer Upgraded to Double Its Scientific Capability July 20, 2009 OCEAN EDDIES: This image comes from a computer simulation modeling eddies in the ocean. An interesting feature is the abundance of eddies away from the equator, which is shown in the center of the image at y=0. This research collaboration led by Paola Cessi of the Scripps Institute of Oceanography performed over 15,000 years worth of deep ocean circulation simulations with 1.6 million processor core hours on the upgraded Franklin system. The Department of Energy's (DOE) National Energy Research Scientific Computing (NERSC) Center has officially accepted a series of upgrades to its Cray XT4 supercomputer, providing the facility's 3,000 users with twice

359

TECHNIQUES AND CAPABILITIES APPLICATIONS SPECIFIC PROJECTS / ADDITIONAL INFORMATION  

NLE Websites -- All DOE Office Websites (Extended Search)

TECHNIQUES AND CAPABILITIES TECHNIQUES AND CAPABILITIES APPLICATIONS SPECIFIC PROJECTS / ADDITIONAL INFORMATION * Source: 2 ID - EPU 105 (3 m, PM , 20-200 eV) EPU 56 (3 m PM, 200-2000 eV) * High-Resolution Angular Resolved Photoemission Scanning Microscopy (碌-ARPES): 20-1500 eV, 1 碌m, < 1 meV, <0.1 o , 5-2000 K * Ambient Pressure Scanning Photoelectron Microscopy (AP- SPEM): 200-1800 eV, < 300 nm, 10 +3 Torr * Low-Energy Electron Microscopy & X-ray Photoemission Electron Microscopy (LEEM/XPEEM): 20 - 1800 eV, < 10 nm, high- transmission aberration correction 碌-SP-ARPES: Momentum-resolved electronic structurelectronic bands of magnetic materials and non- magnetic materials with le of solids; spin-polarized arge spin-orbit interaction; a 1 碌m spot from NSLS-

360

Capability Brief_Supply Chain Analysis.pub  

NLE Websites -- All DOE Office Websites (Extended Search)

Chain Analysis Chain Analysis Center for Transportation Analysis 2360 Cherahala Boulevard Knoxville, TN 37932 For more information please contact: Diane Davidson (865) 946-1475 davidsond@ornl.gov Capabilities Brief Oak Ridge National Laboratory managed by UT-Battelle, LLC for the U.S. Department of Energy under Contract number DE-AC05-00OR22725 Research Areas Freight Flows Passenger Flows Supply Chain Efficiency Transportation: Energy Environment Safety Security Vehicle Technologies O RNL has a staff with extensive experience in supply chain analysis and automated support for supply chain systems. ORNL's Capabilities 飩凤 Optimization modeling for supply chain systems, including: 飥 Facility number and location analysis, 飥 Distribution network configuration,

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361

Capabilities of the CTAX Instrument - ORNL Neutron Sciences  

NLE Websites -- All DOE Office Websites (Extended Search)

Capabilities of the CTAX Instrument Capabilities of the CTAX Instrument The US-Japan Cold Neutron Triple Axis CTAX ideal for measuring low-lying magnetic and lattice excitations in solids, and in measuring structural and magnetic order parameters in bulk materials. This instrument is most beneficial to the condensed matter and materials science communities. Due to its versatility and easy access this instrument can be used for parametric studies using a variety of ancillary sample environments to provide a complete control of thermodynamic variables such as temperature, magnetic field, and pressure. Most of the recent demand for this instrument has been focused in studies of unconventional superconductors, quantum magnets, thermoelectrics, organometallic magnets and multiferroics. Examples of typical experiments carried out at CTAX since its commissioning

362

Capabilities of the TAX Instrument | ORNL Neutron Sciences  

NLE Websites -- All DOE Office Websites (Extended Search)

Capabilities of the TAX Instrument Capabilities of the TAX Instrument The HB-3 is a high-intensity triple axis spectrometer that is ideal for measuring magnetic excitations in solids, up to 100 meV and for measuring structural and magnetic order parameters in bulk materials. This instrument is most beneficial to the condensed matter and materials science communities. Due to its versatility and easy access this instrument can be used for parametric studies using a variety of ancillary sample environments to provide a complete control of thermodynamic variables such as temperature, magnetic field, and pressure. During the last few years most of the demand for this instrument has been focused in studies of unconventional superconductors, quantum magnets, thermoelectrics, ferroelectrics and multiferroics.

363

Overview of AREVA Logistics Business Unit Capabilities and Expertise  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Outline Outline Presentation Outline Overview of AREVA Logistics Business Unit capabilities and E ti Expertise Overview of Transnuclear Inc Transportation Capabilities in the United States Questions Quick Reminder of Fuel Cycle - p.2 AREVA Logistics Business Unit - p.3 Around 4 000 transports each year Around 4,000 transports each year More than 200 transports of used fuel (France and Europe), of vitrified and compacted waste (Europe and Japan) of vitrified and compacted waste (Europe and Japan) More than 150 MOX fuel transports More than 300 transports of low level waste More than 2,700 front-end transports More than 400 transports of heavy industrial equipment Around 150 transports for research reactors and laboratories - p.4 Around 150 transports for research reactors and laboratories Design, Testing and Licensing:

364

Capabilities of the POWDER Instrument | ORNL Neutron Sciences  

NLE Websites -- All DOE Office Websites (Extended Search)

Capabilities of the POWDER Instrument Capabilities of the POWDER Instrument The scientific areas that may benefit from using the HB-2A instrument are condensed matter physics, chemistry, geology, and material science. Due to its versatility, this instrument can be employed for a large variety of experiments, but it is particularly adapted for determining crystal structures with relatively large unit cells (dmax 鈮 28 脜), as well as complex magnetic structures. Furthermore, studies of phase transitions, thermal expansion, quantitative analysis, and ab-initio structure solution from powder data can be undertaken. A full range of ancillary sample environments can be used to provide a complete control of thermodynamic variables such as temperature, magnetic field, and pressure. The following examples highlight some of the basic features and

365

Capabilities of the WAND Instrument | ORNL Neutron Sciences  

NLE Websites -- All DOE Office Websites (Extended Search)

Capabilities of the WAND Instrument Capabilities of the WAND Instrument The HFIR HB-2C Wide Angle Neutron Diffractometer (WAND) is a dual purpose instrument that can be used as a fast coarse-resolution powder diffractometer or as a single crystal diffractometer to explore broad regions of reciprocal space. This instrument is most beneficial to the condensed matter, materials science, as well as the planetary sciences communities. Due to its versatility and easy access this instrument can be used for parametric studies using a variety of ancillary sample environments to provide a complete control of thermodynamic variables such as temperature, magnetic field, and pressure. Most of the recent demand for this instrument has been focused in studies of unconventional superconductors, low-dimensional magnets, multiferroics and geophysics.

366

MHK Technologies/Deep water capable hydrokinetic turbine | Open Energy  

Open Energy Info (EERE)

water capable hydrokinetic turbine water capable hydrokinetic turbine < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage 275px Technology Profile Primary Organization Hills Inc Technology Resource Click here Current Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 4 Proof of Concept Technology Description It is an axial flow shrouded turbine direct connected to a water pump that delivers water to an on shore genetator Being completely water proof and submersible the device can operate at any water depth Mooring Configuration An array of turbines are teathered to a cable that is anchored via a dead weight Optimum Marine/Riverline Conditions This system is designed for use in Florida s Gulf Stream however any constant ocean current is suitable

367

Capabilities of the ARCS Instrument - ORNL Neutron Sciences  

NLE Websites -- All DOE Office Websites (Extended Search)

Capabilities of the ARCS Instrument Capabilities of the ARCS Instrument ARCS Overview The wide angular-range chopper spectrometer ARCS at the Spallation Neutron Source (SNS) is optimized to provide a high neutron flux at the sample position with a large solid angle of detector coverage. The instrument incorporates modern neutron instrumentation, such as an elliptically focused neutron guide, high speed magnetic bearing choppers, and a massive array of 3He linear position sensitive detectors. Novel features of the spectrometer include the use of a large gate valve between the sample and detector vacuum chambers and the placement of the detectors within the vacuum, both of which provide a window-free final flight path to minimize background scattering while allowing rapid changing of the sample and

368

Transmittal Memorandum, Report on Review of Requirements and Capabilities  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Transmittal Memorandum, Report on Review of Requirements and Transmittal Memorandum, Report on Review of Requirements and Capabilities for Analyzing and Responding to Beyond Design Basis Events, September 2011 Transmittal Memorandum, Report on Review of Requirements and Capabilities for Analyzing and Responding to Beyond Design Basis Events, September 2011 Following the March 2011 accident at the Fukushima Daiichi nuclear power plant, the Department of Energy (DOE) took several actions to review the safety of its nuclear facilities. These actions focused on learning how DOE can better prepare to manage potential beyond design basis events. A summary of these actions and the resulting insights, and recommended opportunities and actions to improve nuclear safety at DOE> are included in the attached report. I have directed

369

Vehicle System Impacts of Fuel Cell System Power Response Capability  

NLE Websites -- All DOE Office Websites (Extended Search)

- 01 - 1959 - 01 - 1959 Vehicle System Impacts of Fuel Cell System Power Response Capability Tony Markel and Keith Wipke National Renewable Energy Laboratory Doug Nelson Virginia Polytechnic University and State Institute Copyright 漏 2002 Society of Automotive Engineers, Inc. ABSTRACT The impacts of fuel cell system power response capability on optimal hybrid and neat fuel cell vehicle configurations have been explored. Vehicle system optimization was performed with the goal of maximizing fuel economy over a drive cycle. Optimal hybrid vehicle design scenarios were derived for fuel cell systems with 10 to 90% power transient response times of 0, 2, 5, 10, 20, and 40 seconds. Optimal neat fuel cell vehicles where generated for responses times of 0, 2, 5, and 7

370

A survey of publicly available transfer capability data  

Science Conference Proceedings (OSTI)

This paper summarizes the transmission system data resources used to construct a North American network representation modeled in the Spot Market Network (SMN) model developed at Argonne National Laboratory (ANL). The data, largely available through various FERC Form 715 reports, are used to construct a network representation capable of modeling interarea transfer opportunities between modeled systems. A brief introduction of the SMN model and the desired level of transmission detail is first described. Next, various data resources that report published transfer capabilities essential to model operation are introduced. Modifications or adaptations of individual published network topologies are described, which are supported through extensive examinations of alternate data sources, as well as through discussions with knowledgeable operations experts or regional staff. The method of obtaining the current SMN network formulation is finally presented to illustrate the integration of regional and subregional network detail into the North American SMN transmission representation.

Kavicky, J.A.; VanKuiken, J.C.

1995-07-01T23:59:59.000Z

371

National Criticality Experiments Research Center: Capability and Status  

SciTech Connect

After seven years, the former Los Alamos Critical Experiments Facility (LACEF), or Pajarito Site, has reopened for business as the National Criticality Experiments Research Center (NCERC) at the Nevada National Security Site (NNSS). Four critical assembly machines (Comet, Planet, Flat-Top, and Godiva-IV) made the journey from Los Alamos to the NNSS. All four machines received safety system upgrades along with new digital control systems. Between these machines, systems ranging from the thermal through the intermediate to the fast spectrum may be assembled. Steady-State, transient, and super-prompt critical conditions may be explored. NCERC is the sole remaining facility in the United States capable of conducting general-purpose nuclear materials handling including the construction and operation of high-multiplication assemblies, delayed critical assemblies, and prompt critical assemblies. Reconstitution of the unique capabilities at NCERC ensures the viability of (1) The Nuclear Renaissance, (2) Stockpile Stewardship, and (3) and the next generation of criticality experimentalists.

Hayes, David K. [Los Alamos National Laboratory; Myers, William L. [Los Alamos National Laboratory

2012-07-12T23:59:59.000Z

372

Nuclear and particle physics, astrophysics and cosmology (NPAC) capability review  

Science Conference Proceedings (OSTI)

The present document represents a summary self-assessment of the status of the Nuclear and Particle Physics, Astrophysics and Cosmology (NPAC) capability across Los Alamos National Laboratory (LANL). For the purpose of this review, we have divided the capability into four theme areas: Nuclear Physics, Particle Physics, Astrophysics and Cosmology, and Applied Physics. For each theme area we have given a general but brief description of the activities under the area, a list of the Laboratory divisions involved in the work, connections to the goals and mission of the Laboratory, a brief description of progress over the last three years, our opinion of the overall status of the theme area, and challenges and issues.

Redondo, Antonio [Los Alamos National Laboratory

2010-01-01T23:59:59.000Z

373

The monochromator beamline at FLASH: performance, capabilities and upgrade plans  

E-Print Network (OSTI)

The monochromator beamline at the FLASH facility at DESY is the worldwide first XUV monochromator beamline operational on a free electron laser (FEL)source. Being a single-user machine, FLASH demands a high flexibility of the instrumentation to fulfil the needs of diverse experiments performed by a multidisciplinary user community. Thus, the beamline has not only been used for high-resolution spectroscopy that it was originally designed for, but also for pump-probe experiments controlling the temporal-spectral properties at moderate resolution, and as a filter for high harmonics of the FEL at very low resolution. The present performance and capabilities of the beamline are discussed with emphasis on particularities arising from the nature of the FEL source, and current developments are presented aiming to enhance its capabilities for accommodating a wide variety of experiments.

Gerasimova, Natalia; Feldhaus, Josef; 10.1080/09500340.2011.588344

2013-01-01T23:59:59.000Z

374

Development of a fourth generation predictive capability maturity model.  

Science Conference Proceedings (OSTI)

The Predictive Capability Maturity Model (PCMM) is an expert elicitation tool designed to characterize and communicate completeness of the approaches used for computational model definition, verification, validation, and uncertainty quantification associated for an intended application. The primary application of this tool at Sandia National Laboratories (SNL) has been for physics-based computational simulations in support of nuclear weapons applications. The two main goals of a PCMM evaluation are 1) the communication of computational simulation capability, accurately and transparently, and 2) the development of input for effective planning. As a result of the increasing importance of computational simulation to SNL's mission, the PCMM has evolved through multiple generations with the goal to provide more clarity, rigor, and completeness in its application. This report describes the approach used to develop the fourth generation of the PCMM.

Hills, Richard Guy; Witkowski, Walter R.; Urbina, Angel; Rider, William J.; Trucano, Timothy Guy

2013-09-01T23:59:59.000Z

375

Capabilities of the FNPB Instrument | ORNL Neutron Sciences  

NLE Websites -- All DOE Office Websites (Extended Search)

Capabilities of the FNPB Instrument Capabilities of the FNPB Instrument Fundamental Physics with Cold and Ultracold Neutrons Fundamental Beamline The fundamental physics beam line showing the "cold neutron" area inside the SNS Experiment Hall and the external UCN facility. For scale, the existing n+ p 鈫 d + 纬 apparatus is shown in the "cold beam" position, and the proposed neutron electric dipole moment apparatus is shown in the external building. Cold neutrons and ultracold neutrons (UCNs) have been employed in a wide variety of investigations that shed light on important issues in nuclear, particle, and astrophysics in the determination of fundamental constants and in the study of fundamental symmetry violation. In many cases, these experiments provide information not available from existing

376

Smart Grid Advancement Using PQ Capabilities in Smart Meters  

Science Conference Proceedings (OSTI)

In 2011, the Electric Power Research Institute (EPRI) assessed the potential of power quality data from smart revenue meters [1]. It was determined that incomplete descriptions of power quality (PQ) features made it unclear just how much PQ information these smart meters actually provide. This 2012 report weighs the current capabilities of power quality in smart meters by actually testing devices from major manufacturers.BackgroundEPRI抯 2011 smart ...

2012-12-21T23:59:59.000Z

377

Definition, Capabilities, and Components of a Terrestrial Carbon Monitoring System  

Science Conference Proceedings (OSTI)

Research efforts for effectively and consistently monitoring terrestrial carbon are increasing in number. As such, there is a need to define carbon monitoring and how it relates to carbon cycle science and carbon management. There is also a need to identify intended capabilities of a carbon monitoring system and what system components are needed to develop the capabilities. This paper is intended to promote discussion on what capabilities are needed in a carbon monitoring system based on requirements for different areas of carbon-related research and, ultimately, for carbon management. While many methods exist to quantify different components of the carbon cycle, research is needed on how these methods can be coupled or integrated to obtain carbon stock and flux estimates regularly and at a resolution that enables attribution of carbon dynamics to respective sources. As society faces sustainability and climate change conerns, carbon management activities implemented to reduce carbon emissions or increase carbon stocks will become increasingly important. Carbon management requires moderate to high resolution monitoring. Therefore, if monitoring is intended to help inform management decisions, management priorities should be considered prior to development of a monitoring system.

West, Tristram O.; Brown, Molly E.; Duran, Riley M.; Ogle, Stephen; Moss, Richard H.

2013-08-08T23:59:59.000Z

378

Network Communication as a Service-Oriented Capability  

Science Conference Proceedings (OSTI)

In widely distributed systems generally, and in science-oriented Grids in particular, software, CPU time, storage, etc., are treated as"services" -- they can be allocated and used with service guarantees that allows them to be integrated into systems that perform complex tasks. Network communication is currently not a service -- it is provided, in general, as a"best effort" capability with no guarantees and only statistical predictability. In order for Grids (and most types of systems with widely distributed components) to be successful in performing the sustained, complex tasks of large-scale science -- e.g., the multi-disciplinary simulation of next generation climate modeling and management and analysis of the petabytes of data that will come from the next generation of scientific instrument (which is very soon for the LHC at CERN) -- networks must provide communication capability that is service-oriented: That is it must be configurable, schedulable, predictable, and reliable. In order to accomplish this, the research and education network community is undertaking a strategy that involves changes in network architecture to support multiple classes of service; development and deployment of service-oriented communication services, and; monitoring and reporting in a form that is directly useful to the application-oriented system so that it may adapt to communications failures. In this paper we describe ESnet's approach to each of these -- an approach that is part of an international community effort to have intra-distributed system communication be based on a service-oriented capability.

Johnston, William; Johnston, William; Metzger, Joe; Collins, Michael; Burrescia, Joseph; Dart, Eli; Gagliardi, Jim; Guok, Chin; Oberman, Kevin; O'Conner, Mike

2008-01-08T23:59:59.000Z

379

Developing Low-Conductance Window Frames: Capabilities and Limitations of  

NLE Websites -- All DOE Office Websites (Extended Search)

Developing Low-Conductance Window Frames: Capabilities and Limitations of Developing Low-Conductance Window Frames: Capabilities and Limitations of Current Window Heat Transfer Design Tools Title Developing Low-Conductance Window Frames: Capabilities and Limitations of Current Window Heat Transfer Design Tools Publication Type Journal Article LBNL Report Number LBNL-1022E Year of Publication 2008 Authors Gustavsen, Arlid, Dariush K. Arasteh, Bj酶rn Petter Jelle, Dragan C. Curcija, and Christian Kohler Journal Journal of Building Physics Volume 32 Pagination 131-153 Call Number LBNL-1022E Abstract While window frames typically represent 20-30% of the overall window area, their impact on the total window heat transfer rates may be much larger. This effect is even greater in low-conductance (highly insulating) windows which incorporate very low conductance glazings. Developing low-conductance window frames requires accurate simulation tools for product research and development. Based on a literature review and an evaluation of current methods of modeling heat transfer through window frames, we conclude that current procedures specified in ISO standards are not sufficiently adequate for accurately evaluating heat transfer through the low-conductance frames.

380

Asymptotic properties of the maximum pseudo-likelihood estimator  

E-Print Network (OSTI)

processes including the Lennard-Jones model Jean-Fran赂cois Coeurjolly1,2 and R麓emy Drouilhet1 1 LJK:283颅322, 2000. E. Bertin, J.-M. Billiot, and R. Drouilhet. Existence of"Nearest-Neighbour"Gibbs Point Models. Ann. Appl. Probab., 31:895颅909, 1999a. E. Bertin, J.-M. Billiot, and R. Drouilhet. Spatial Delaunay

Paris-Sud XI, Universit茅 de

Note: This page contains sample records for the topic "maximum processing capability" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

What is it thinking?: game AI opponent computer-human interaction using descriptive schema and explanatory capabilities  

Science Conference Proceedings (OSTI)

In strategy-based games, it is sometimes beneficial to understand the evaluation processes of the game AI opponent, e.g. What strategic or tactical motives is it inferring? Why did it make the previous move? However, the mechanics available to allow ... Keywords: AI opponent, computer-human interaction, descriptive schema, explanatory capabilities, game AI

Andrew Chiou

2007-09-01T23:59:59.000Z

382

System Engineering Program Applicability for the High Temperature Gas-Cooled Reactor (HTGR) Component Test Capability (CTC)  

SciTech Connect

This white paper identifies where the technical management and systems engineering processes and activities to be used in establishing the High Temperature Gas-cooled Reactor (HTGR) Component Test Capability (CTC) should be addressed and presents specific considerations for these activities under each CTC alternative

Jeffrey Bryan

2009-06-01T23:59:59.000Z

383

NWChem Meeting on Science Driven Petascale Computing and Capability Development at EMSL  

SciTech Connect

On January 25, and 26, 2007, an NWChem meeting was held that was attended by 65 scientists from 29 institutions including 22 universities and 5 national laboratories. The goals of the meeting were to look at major scientific challenges that could be addressed by computational modeling in environmental molecular sciences, and to identify the associated capability development needs. In addition, insights were sought into petascale computing developments in computational chemistry. During the meeting common themes were identified that will drive the need for the development of new or improved capabilities in NWChem. Crucial areas of development that the developer's team will be focusing on are (1) modeling of dynamics and kinetics in chemical transformations, (2) modeling of chemistry at interfaces and in the condensed phase, and (3) spanning longer time scales in biological processes modeled with molecular dynamics. Various computational chemistry methodologies were discussed during the meeting, which will provide the basis for the capability developments in the near or long term future of NWChem.

De Jong, Wibe A.

2007-02-19T23:59:59.000Z

384

An Overview of Facilities and Capabilities to Support the Development of Nuclear Thermal Propulsion  

DOE Green Energy (OSTI)

Abstract. The future of American space exploration depends on the ability to rapidly and economically access locations of interest throughout the solar system. There is a large body of work (both in the US and the Former Soviet Union) that show that Nuclear Thermal Propulsion (NTP) is the most technically mature, advanced propulsion system that can enable this rapid and economical access by its ability to provide a step increase above what is a feasible using a traditional chemical rocket system. For an NTP system to be deployed, the earlier measurements and recent predictions of the performance of the fuel and the reactor system need to be confirmed experimentally prior to launch. Major fuel and reactor system issues to be addressed include fuel performance at temperature, hydrogen compatibility, fission product retention, and restart capability. The prime issue to be addressed for reactor system performance testing involves finding an affordable and environmentally acceptable method to test a range of engine sizes using a combination of nuclear and non-nuclear test facilities. This paper provides an assessment of some of the capabilities and facilities that are available or will be needed to develop and test the nuclear fuel, and reactor components. It will also address briefly options to take advantage of the greatly improvement in computation/simulation and materials processing capabilities that would contribute to making the development of an NTP system more affordable. Keywords: Nuclear Thermal Propulsion (NTP), Fuel fabrication, nuclear testing, test facilities.

James Werner; Sam Bhattacharyya; Mike Houts

2011-02-01T23:59:59.000Z

385

Capability Brief_Pipeline Safety Program.pub  

NLE Websites -- All DOE Office Websites (Extended Search)

Safety Program Safety Program Oak Ridge National Laboratory managed by UT-Battelle, LLC for the U.S. Department of Energy under Contract number DE-AC05-00OR22725 Research Areas Freight Flows Passenger Flows Supply Chain Efficiency Transportation: Energy Environment Safety Security Vehicle Technologies Capabilities Brief T he Oak Ridge National Laboratory (ORNL) provides specialized engineering and technical support to the U.S. Department of Transportation's Pipeline and Hazardous Materials Safety Administration (PHMSA). As a federal regulatory authority with jurisdiction over pipeline safety, PHMSA is responsible for ensuring the safe, reliable, and environmentally sound operation of the nation's network of natural gas and hazardous liquid pipelines. To

386

Transportation capabilities study of DOE-owned spent nuclear fuel  

Science Conference Proceedings (OSTI)

This study evaluates current capabilities for transporting spent nuclear fuel owned by the US Department of Energy. Currently licensed irradiated fuel shipping packages that have the potential for shipping the spent nuclear fuel are identified and then matched against the various spent nuclear fuel types. Also included are the results of a limited investigation into other certified packages and new packages currently under development. This study is intended to support top-level planning for the disposition of the Department of Energy`s spent nuclear fuel inventory.

Clark, G.L.; Johnson, R.A.; Smith, R.W. [Packaging Technology, Inc., Tacoma, WA (United States); Abbott, D.G.; Tyacke, M.J. [Lockheed Idaho Technologies Co., Idaho Falls, ID (United States)

1994-10-01T23:59:59.000Z

387

Devices capable of removing silicon and aluminum from gaseous atmospheres  

DOE Patents (OSTI)

An electrochemical device is made of a containment vessel (30) optional ceramic material within the containment vessel and including one or more electrochemical cells (10), the cells containing a porous exposed electrode (11) in contact with a solid electrolyte, where at least one of the exposed electrode, the containment vessel, and the optional ceramic material contains a deposit selected from metal oxide and metal salt capable of forming a metal oxide upon heating, where the metal is selected from the group consisting of Ce, Sm, Mg, Be, Ca, Sr, Ti, Zr, Hf, Y, La, Pr, Nb, Pm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Th, U, and their mixtures.

Spengler, Charles J. (Murrysville, PA); Singh, Prabhakar (Murrysville, PA)

1989-01-01T23:59:59.000Z

388

Engineered microorganisms capable of producing target compounds under anaerobic conditions  

DOE Patents (OSTI)

The present invention is generally provides recombinant microorganisms comprising engineered metabolic pathways capable of producing C3-C5 alcohols under aerobic and anaerobic conditions. The invention further provides ketol-acid reductoisomerase enzymes which have been mutated or modified to increase their NADH-dependent activity or to switch the cofactor preference from NADPH to NADH and are expressed in the modified microorganisms. In addition, the invention provides isobutyraldehyde dehydrogenase enzymes expressed in modified microorganisms. Also provided are methods of producing beneficial metabolites under aerobic and anaerobic conditions by contacting a suitable substrate with the modified microorganisms of the present invention.

Buelter, Thomas (Denver, CO); Meinhold, Peter (Denver, CO); Feldman, Reid M. Renny (San Francisco, CA); Hawkins, Andrew C. (Parker, CO); Urano, Jun (Irvine, CA); Bastian, Sabine (Pasadena, CA); Arnold, Frances (La Canada, CA)

2012-01-17T23:59:59.000Z

389

Nuclear Hybrid Energy System Modeling: RELAP5 Dynamic Coupling Capabilities  

SciTech Connect

The nuclear hybrid energy systems (NHES) research team is currently developing a dynamic simulation of an integrated hybrid energy system. A detailed simulation of proposed NHES architectures will allow initial computational demonstration of a tightly coupled NHES to identify key reactor subsystem requirements, identify candidate reactor technologies for a hybrid system, and identify key challenges to operation of the coupled system. This work will provide a baseline for later coupling of design-specific reactor models through industry collaboration. The modeling capability addressed in this report focuses on the reactor subsystem simulation.

Piyush Sabharwall; Nolan Anderson; Haihua Zhao; Shannon Bragg-Sitton; George Mesina

2012-09-01T23:59:59.000Z

390

Systems/Process Monitoring, Diagnostics and Control - Nuclear Engineering  

NLE Websites -- All DOE Office Websites (Extended Search)

Capabilities > Nuclear Systems Capabilities > Nuclear Systems Technologies > Systems/Process Monitoring, Diagnostics and Control Capabilities Nuclear Systems Technologies Nuclear Criticality Safety Research Reactor Analysis Decontamination and Decommissioning Systems/Process Monitoring, Diagnostics and Control Overview Process Monitoring & Signal Validation Diagnostic & Advisory Systems Advanced (AI-based) Nonlinear Controllers for Industrial Processes Artificial intelligence Other Capabilities Work with Argonne Contact us For Employees Site Map Help Systems/Process Monitoring, Diagnostics and Control Bookmark and Share Systems/Process Monitoring, Diagnostics and Control Systems/Process Monitoring, Diagnostics and Control. Click on image to view larger image. The goal of the Nuclear Engineering Division's research on advanced

391

A maximum-entropy approach to the adiabatic freezing of a supercooled liquid  

E-Print Network (OSTI)

I employ the van der Waals theory of Baus and coworkers to analyze the fast, adiabatic decay of a supercooled liquid in a closed vessel with which the solidification process usually starts. By imposing a further constraint on either the system volume or pressure, I use the maximum-entropy method to quantify the fraction of liquid that is transformed into solid as a function of undercooling and of the amount of a foreign gas that could possibly be also present in the test tube. Upon looking at the implications of thermal and mechanical insulation for the energy cost of forming a solid droplet within the liquid, I identify one situation where the onset of solidification inevitably occurs near the wall in contact with the bath.

Santi Prestipino

2013-04-29T23:59:59.000Z

392

ULTRASONIC IMAGING USING A FLEXIBLE ARRAY: IMPROVEMENTS TO THE MAXIMUM CONTRAST AUTOFOCUS ALGORITHM  

SciTech Connect

In previous work, we have presented the maximum contrast autofocus algorithm for estimating unknown imaging parameters, e.g., for imaging through complicated surfaces using a flexible ultrasonic array. This paper details recent improvements to the algorithm. The algorithm operates by maximizing the image contrast metric with respect to the imaging parameters. For a flexible array, the relative positions of the array elements are parameterized using a cubic spline function and the spline control points are estimated by iterative maximisation of the image contrast via simulated annealing. The resultant spline gives an estimate of the array geometry and the profile of the surface that it has conformed to, allowing the generation of a well-focused image. A pre-processing step is introduced to obtain an initial estimate of the array geometry, reducing the time taken for the algorithm to convergence. Experimental results are demonstrated using a flexible array prototype.

Hunter, A. J.; Drinkwater, B. W.; Wilcox, P. D. [Department of Mechanical Engineering, University of Bristol (United Kingdom)

2009-03-03T23:59:59.000Z

393

Retrocommissioning Case Study - Applying Building Selection Criteria for Maximum Results  

E-Print Network (OSTI)

Commissioning of existing buildings, or 搑etrocommissioning is a systematic process to identify operational and maintenance (O&M) improvements that optimize building performance and ensure that building systems function together efficiently and effectively (Haasl, Sharp 1999). This paper presents a case study of a utility-funded retrocommissioning evaluation on a 125,000 SF office facility in La Mesa, California. The commissioning process consisted of site visits, interviews with facility staff, data collection and analysis, recommendation of energy conservation measures, and verification of savings. The study identified 13 deficiencies and recommended a suite of three O&M measures, one capital improvement measure and five other measures. The measures selected and implemented by the owner resulted in annual projected savings of 238,000 kWh (9.9%) and utility cost savings of $20,000 (6.9%)1, with a simple payback of 0.7 years. The project also demonstrated the value of applying rigorous building selection criteria to obtain cost-effective results. This paper profiles the project and discusses lesson learned.

Luskay, L.; Haasl, T.; Irvine, L.; Frey, D.

2002-01-01T23:59:59.000Z

394

Spatial Forecasts of Maximum Hail Size Using Prognostic Model Soundings and HAILCAST  

Science Conference Proceedings (OSTI)

Forecasting the occurrence of hail and the maximum hail size is a challenging problem. This paper investigates the feasibility of producing maps of the forecast maximum hail size over the Canadian prairies using 12-h prognostic soundings from an ...

Julian C. Brimelow; Gerhard W. Reuter; Ron Goodson; Terrence W. Krauss

2006-04-01T23:59:59.000Z

395

A Dynamical Interpretation of the Tritium Maximum in the Central Equatorial Pacific  

Science Conference Proceedings (OSTI)

The tropical tritium distribution between 1974 and 1981 is characterized by a maximum along the equator centered between 125 and 145癢. It signifies that this region has received the maximum input of high northern latitude water. A dynamical ...

Michael J. McPhaden; Rana A. Fine

1988-10-01T23:59:59.000Z

396

A Stochastic Maximum Principle for a Stochastic Differential Game of a Mean-Field Type  

Science Conference Proceedings (OSTI)

We construct a stochastic maximum principle (SMP) which provides necessary conditions for the existence of Nash equilibria in a certain form of N-agent stochastic differential game (SDG) of a mean-field type. The information structure considered for the SDG is of a possible asymmetric and partial type. To prove our SMP we take an approach based on spike-variations and adjoint representation techniques, analogous to that of S. Peng (SIAM J. Control Optim. 28(4):966-979, 1990) in the optimal stochastic control context. In our proof we apply adjoint representation procedures at three points. The first-order adjoint processes are defined as solutions to certain mean-field backward stochastic differential equations, and second-order adjoint processes of a first type are defined as solutions to certain backward stochastic differential equations. Second-order adjoint processes of a second type are defined as solutions of certain backward stochastic equations of a type that we introduce in this paper, and which we term conditional mean-field backward stochastic differential equations. From the resulting representations, we show that the terms relating to these second-order adjoint processes of the second type are of an order such that they do not appear in our final SMP equations. A comparable situation exists in an article by R. Buckdahn, B. Djehiche, and J. Li (Appl. Math. Optim. 64(2):197-216, 2011) that constructs a SMP for a mean-field type optimal stochastic control problem; however, the approach we take of using these second-order adjoint processes of a second type to deal with the type of terms that we refer to as the second form of quadratic-type terms represents an alternative to a development, to our setting, of the approach used in their article for their analogous type of term.

Hosking, John Joseph Absalom, E-mail: j.j.a.hosking@cma.uio.no [University of Oslo, Centre of Mathematics for Applications (CMA) (Norway)

2012-12-15T23:59:59.000Z

397

Vacuum-Based Time-Resolved Photoluminescence Measurement System Provides New Capability (Fact Sheet)  

DOE Green Energy (OSTI)

New measurement capability measures semiconductor minority-carrier lifetimes in conditions that simulate thin-film photovoltaic manufacturing environments. National Renewable Energy Laboratory (NREL) scientists have developed a new capability for measuring time-resolved photoluminescence (TRPL) in controlled environments, including under high vacuum and at elevated temperatures. This system enables the simulation of conditions in a thin-film photovoltaic (PV) manufacturing line. NREL's work in recent years has demonstrated a clear correlation between minority-carrier lifetime and thin-film PV device performance. Hence, the thin-film PV industry-both CIGS and CdTe-has a high level of interest for in-line metrology using NREL's TRPL system. The system, shown below, couples femtosecond laser pulses with optical fibers while avoiding spectral or temporal broadening over a wide range of wavelengths. The optics are designed to collect and couple the TRPL signal into the same fiber used to deliver the laser pulses. The capability is coupled into a high-vacuum chamber that can heat samples to 500 C or higher and expose them to reactive ambients. This tool will allow NREL to partner with industry to evaluate TRPL as a diagnostic at multiple stages of the manufacturing process and determine correlations to final module efficiency. The TRPL system has the potential to significantly improve manufacturing yield and throughput of current thin-film PV manufacturers. NREL developed a time-resolved photoluminescence (TRPL) system that can operate under high vacuum and at high temperatures. Thin-film PV performance can be better assessed because of its clear correlation with minority-carrier lifetime, which can be measured by NREL's TRPL system. Photovoltaic thin-film makers will be able to measure in-line TRPL at various stages of the manufacturing process, potentially leading to improved yield and throughput.

Not Available

2011-11-01T23:59:59.000Z

398

On the Vertical Decay Rate of the Maximum Tangential Winds in Tropical Cyclones  

Science Conference Proceedings (OSTI)

In this study, it is shown that the maximum tangential winds within tropical cyclones decrease with height at a percentage rate that is nearly independent of both the maximum wind speed and the radius of maximum winds (RMW). This can be seen by ...

Daniel P. Stern; David S. Nolan

2011-09-01T23:59:59.000Z

399

MaxSolver: An efficient exact algorithm for (weighted) maximum satisfiability  

Science Conference Proceedings (OSTI)

Maximum Boolean satisfiability (max-SAT) is the optimization counterpart of Boolean satisfiability (SAT), in which a variable assignment is sought to satisfy the maximum number of clauses in a Boolean formula. A branch and bound algorithm based on the ... Keywords: DPLL, Linear programming, Nonlinear programming, Unit propagation, Variable ordering, Weighted maximum satisfiability

Zhao Xing; Weixiong Zhang

2005-05-01T23:59:59.000Z

400

Of Processors and Processing  

Science Conference Proceedings (OSTI)

Digital signal processing is a stealth technology. It is the core enabling technology in everything from your cellphone to the Mars Rover. It goes much further than just enabling a one-time breakthrough product. It provides ever-increasing capability; ...

Gene Frantz; Ray Simar

2004-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "maximum processing capability" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

DEVELOPMENT OF TECHNOLOGIES AND ANALYTICAL CAPABILITIES FOR VISION 21 ENERGY PLANTS  

SciTech Connect

A software design review meeting was held May 2-3 in Lebanon, NH. The work on integrating a reformer model based on CFD with a fuel cell flow sheet was completed (Task 2.0). The CFD database design was completed and the database API's finalized. A file -based CFD database was implemented and tested (Task 2.8). The task COM-CORBA Bridge-I was completed. The bridge now has CO interfaces for transferring reaction kinetics information from Aspen Plus to Fluent (Task 2.11). The capability for transferring temperature-dependent physical properties from Aspen Plus to Fluent was implemented (Task 2.12). Work on ''Model Selection'' GUI was completed. This GUI allows the process analyst to select models from the CFD database. Work on ''Model Edit'' GUI was started (Task 2.13). A version of Aspen Plus with the capability for using CO parameters in ''design spec'' analysis has become available. With this version being available, work on adding CO wrapper to INDVU code has been started (Task 2.15). A preliminary design for the Solution Strategy class was developed (Task 2.16). The requirements for transferring pressure data between Aspen Plus and Fluent were defined. The ability to include two CFD models in a flow sheet was successfully tested. The capability to handle multiple inlets and outlets in a CO block was tested (Task 2.17). A preliminary version of the Configuration Wizard, which helps a user to make any Fluent model readable from a process simulator, was developed and tested (Task 2.18). Work on constructing a flow sheet model for Demo Case 2 was started. The work on documenting Demo Case 2 is nearing completion (Task 3.2). A Fluent heat exchanger model was installed and tested. Work on calibrating the heat exchanger model was started (Task 4.1). An advisory board meeting was held in conjunction with the Fluent Users Group Meeting on Monday, June 10, 2002. The meeting minutes and presentations for the advisory board meeting have been posted on the project website (Task 5.0). A paper entitled ''Integrated Process Simulation and CFD for Improved Process Engineering'' was presented at the European Symposium on Computer Aided Process Engineering-12, May 26-29, 2002, The Hague, The Netherlands (Task 7.0).

Madhava Syamlal, Ph.D.

2002-07-01T23:59:59.000Z

402

DEVELOPMENT OF TECHNOLOGIES AND ANALYTICAL CAPABILITIES FOR VISION 21 ENERGY PLANTS  

DOE Green Energy (OSTI)

A software design review meeting was held May 2-3 in Lebanon, NH. The work on integrating a reformer model based on CFD with a fuel cell flow sheet was completed (Task 2.0). The CFD database design was completed and the database API's finalized. A file -based CFD database was implemented and tested (Task 2.8). The task COM-CORBA Bridge-I was completed. The bridge now has CO interfaces for transferring reaction kinetics information from Aspen Plus to Fluent (Task 2.11). The capability for transferring temperature-dependent physical properties from Aspen Plus to Fluent was implemented (Task 2.12). Work on ''Model Selection'' GUI was completed. This GUI allows the process analyst to select models from the CFD database. Work on ''Model Edit'' GUI was started (Task 2.13). A version of Aspen Plus with the capability for using CO parameters in ''design spec'' analysis has become available. With this version being available, work on adding CO wrapper to INDVU code has been started (Task 2.15). A preliminary design for the Solution Strategy class was developed (Task 2.16). The requirements for transferring pressure data between Aspen Plus and Fluent were defined. The ability to include two CFD models in a flow sheet was successfully tested. The capability to handle multiple inlets and outlets in a CO block was tested (Task 2.17). A preliminary version of the Configuration Wizard, which helps a user to make any Fluent model readable from a process simulator, was developed and tested (Task 2.18). Work on constructing a flow sheet model for Demo Case 2 was started. The work on documenting Demo Case 2 is nearing completion (Task 3.2). A Fluent heat exchanger model was installed and tested. Work on calibrating the heat exchanger model was started (Task 4.1). An advisory board meeting was held in conjunction with the Fluent Users Group Meeting on Monday, June 10, 2002. The meeting minutes and presentations for the advisory board meeting have been posted on the project website (Task 5.0). A paper entitled ''Integrated Process Simulation and CFD for Improved Process Engineering'' was presented at the European Symposium on Computer Aided Process Engineering-12, May 26-29, 2002, The Hague, The Netherlands (Task 7.0).

Madhava Syamlal, Ph.D.

2002-07-01T23:59:59.000Z

403

Characteristics of the high-rate discharge capability of a nickel/metal hydride battery electrode  

Science Conference Proceedings (OSTI)

The high rate discharge capability of the negative electrode in a Ni/MH battery is mainly determined by the charge transfer process at the interface between the metal hydride (MH) alloy powder and the electrolyte, and the mass transfer process in the bulk MH alloy powder. In this study, the anodic polarization curves of a MH electrode were measured and analyzed. An alloy of nominal composition Mm{sub 0.95}Ti{sub 0.05}Ni{sub 3.85}Co{sub 0.45}Mn{sub 0.35}Al{sub 0.35} was used as the negative electrode material. With increasing number of charge/discharge cycles, the MH alloy powders microcrack into particles several micrometers in diameter. The decrease in the MH alloy particle size results in an increase in both the activation surface area and the exchange current density of the MH alloy electrode. The electrode overpotentials of the MH electrode decreases with increasing number of cycles at a large value of anodic polarization current. The decrease in electrode overpotential leads to an increase in the high rate discharge capability of the MH electrode. By using the limiting current, the hydrogen diffusion coefficient in the MH alloy was estimated to be 1.2 x 10{sup {minus}11}cm{sup 2}s{sup {minus}1} assuming an average particle radius of 5 {micro}m.

Geng, M.; Han, J.; Feng, F.; Northwood, D.O.

1999-10-01T23:59:59.000Z

404

Survey of industrial coal conversion equipment capabilities: high-temperature, high-pressure gas purification  

SciTech Connect

In order to ensure optimum operating efficiencies for combined-cycle electric generating systems, it is necessary to provide gas treatment equipment capable of operating at high temperatures (>1000/sup 0/F) and high pressure (>10 atmospheres absolute). This equipment, when assembled in a process train, will be required to condition the inlet stream to a gas turbine to suitable levels of gas purity (removal of particulate matter, sulfur, nitrogen, and alkali metal compounds) so that it will be compatible with both environmental and machine constraints. In this work, a survey of the available and developmental equipment for the removal of particulate matter and sulfur compounds has been conducted. In addition, an analysis has been performed to evaluate the performance of a number of alternative process configurations in light of overall system needs. Results from this study indicate that commercially available, reliable, and economically competitive hot-gas cleanup equipment capable of conditioning raw product gas to the levels required for high-temperatue turbine operation will not be available for some time.

Meyer, J. P.; Edwards, M. S.

1978-06-01T23:59:59.000Z

405

LANDFILL OPERATION FOR CARBON SEQUESTRATION AND MAXIMUM METHANE EMISSION CONTROL  

SciTech Connect

''Conventional'' waste landfills emit methane, a potent greenhouse gas, in quantities such that landfill methane is a major factor in global climate change. Controlled landfilling is a novel approach to manage landfills for rapid completion of total gas generation, maximizing gas capture and minimizing emissions of methane to the atmosphere. With controlled landfilling, methane generation is accelerated and brought to much earlier completion by improving conditions for biological processes (principally moisture levels) in the landfill. Gas recovery efficiency approaches 100% through use of surface membrane cover over porous gas recovery layers operated at slight vacuum. A field demonstration project's results at the Yolo County Central Landfill near Davis, California are, to date, highly encouraging. Two major controlled landfilling benefits would be the reduction of landfill methane emissions to minuscule levels, and the recovery of greater amounts of landfill methane energy in much shorter times than with conventional landfill practice. With the large amount of US landfill methane generated, and greenhouse potency of methane, better landfill methane control can play a substantial role in reduction of US greenhouse gas emissions.

Don Augenstein

1999-01-11T23:59:59.000Z

406

Process / CI Process  

NLE Websites -- All DOE Office Websites (Extended Search)

2 Process/Continual Improvement Rev. 11_0406 Page 1 of 6 2 Process/Continual Improvement Rev. 11_0406 Page 1 of 6 EOTA - Business Process Document Title: Process/Continual Improvement Document Number: P-012 Rev 11_0406 Document Owner: Elizabeth Sousa Backup Owner: David Rocha Approver(s): Melissa Otero Parent Document: Q-001 Quality Manual Notify of Changes: EOTA Staff Referenced Document(s): F-016 Process/Continual Improvement Form, P-001 Document Control Process, P-008 Corrective Action and Preventive Action, P-004 Business System Management Review P-012 Process/Continual Improvement Rev. 11_0406 Page 2 of 6 Revision History:

407

2007 Federal Technical Capabilities Program (FTCP) Corrective Action Plan  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

7,2007 7,2007 The Honorable A. J. Eggenberger Chairman, Defense Nuclear Facilities Safety Board 625 Indiana Avenue NW, Suite 700 Washington, D.C. 20004-290 1 Dear Mr. Chairman: Enclosed is Federal Technical Capability Program (FTCP) Corrective Action Plan, Revision 1, which is Deliverable B for Commitment 13 in the Department of Energy (DOE) Implementation Plan to Improve Oversight of Nuclear Operations, Revision 2, issued in response to Defense Nuclear Facilities Safety Board Recommendation 2004- 1. This plan has been updated to identify the completed and remaining Department corrective actions to improve recruiting, developing, training, qualifying, maintaining proficiency of, and retaining technical personnel to safely accomplish DOE'S mission. The plan is approved and issued for implementation, effective

408

2009 Federal Technical Capabilities Program (FTCP) Corrective Action Plan  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

O. Box 5400 O. Box 5400 Albuquerque, NM 87185 The Honorable A.I. Eggenberger Chairman, Defense Nuclear Facilities Safety Board 625 Indiana Avenue NW, Suite 700 Washington D.C. 20004-2901 Dear Mr. Chairman: MAR 1 9 2009 Enclosed is the Federal Technical Capabilities Program (FTCP) Corrective Action Plan, Revision 2, which is Deliverable B for Commitment 13 in the Department of Energy (DOE) Implementation Plan to Improve Oversight of Nuclear Operations, issued in response to Defense Nuclear Facilities Safety Board Recommendation 2004-1. This plan has been updated to identify that all Department corrective actions to improve recruiting, developing, training, qualifying, maintaining proficiency of, and retaining technical personnel to safely accomplish DOE's mission have been completed. This revised

409

ORISE: Helping Strengthen Emergency Response Capabilities for DOE  

NLE Websites -- All DOE Office Websites (Extended Search)

Response Response Firefighters assisting a disaster victim The Oak Ridge Institute for Science and Education (ORISE) helps strengthen government agencies' emergency response capabilities through a variety of exercises, from tabletop training to full-scale drills. ORISE supports emergency response needs across multiple disciplines, including the medical management of radiation incidents through the U.S. Department of Energy's (DOE) Radiation Emergency Assistance Center/Training Site (REAC/TS). As a DOE reponse asset, REAC/TS is available 24 hours a day/seven days a week to deploy and provide emergency medical treatment for all types of radiation exposure anywhere in the world. Each interdisciplinary team includes a physician, nurse/paramedic and health physicist who are

410

X-RAY FLUORESCENCE MICROPROBE (XFM) TECHNIQUES AND CAPABILITIES  

NLE Websites -- All DOE Office Websites (Extended Search)

RAY FLUORESCENCE MICROPROBE (XFM) RAY FLUORESCENCE MICROPROBE (XFM) TECHNIQUES AND CAPABILITIES APPLICATIONS WORLD-LEADING MICROFOCUSED EXAFS SPECTROSCOPY * XFM is an optimized three-pole wiggler beamline for the characterization of materials in an "as-is" state that are chemically heterogeneous at the micrometer scale via synchrotron induced X-ray fluorescence. * XFM includes instrumentation for microbeam X-ray fluorescence (碌XRF), diffraction (碌XRD) and fluorescence computed microtomography (FCMT) . However, it is optimized to provide users state-of-the-art microfocused Extended X-ray Absorption Fine Structure (碌EXAFS) spectroscopy between 4 to 20 keV. * XFM will trade-off beam size and flux for sample configuration flexibility. This includes more readily achievable stability

411

Federal Technical Capabilities Program (FTCP) 2007 Annual Report  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

0. Box 5400 0. Box 5400 Albuquerque, NM 87185 .JUL 1 4 2008 MEMORANDUM FOR: Distribution FROM: SUBJECT: aren L. Boardman, Chairperson, Federal Technical Capability Panel Approval of the U.S. Department of Energy (DOE) Calendar Year 2007 Annual Report - 08-NA SC-005 This memorandum forwards DOE Calendar Year 2007 Annual Report, which has been approved for publication and distribution. Attachments cc w/attachments: FTCPAgents E. White, NNSA SC R. McMorland, HS-1.1 G Mortensen, INPO Distribution: Acting Deputy Secretary Administrator, National Nuclear Security Administration (NA-1) Under Secretary (US) Under Secretary for Science (US-4) Assistant Secretary for Environmental Management (EM-1) Deputy Administiator for Defense Programs, NNSA (NA-10) Director, Office of Nuclear Energy, Science and Technology (NE-1)

412

Study of Hanford capability for solar energy research and development  

SciTech Connect

The Hanford site provides unique capability for solar energy research and development. The basic attributes include large available land areas; consistent sunshine during much of the year (although not comparable to Arizona and the southwest U. S.); ex- treme temperatures for test purposes (--27 to 115 F); cooling water availability; ecology approximating ecology in some other solar areas; RgD facilities applicable to most solar technology; equipment immediately useful for solar energy programs; technology background in most areas of solar energy; experience with large energy systems, and background in systems analysis. From the solar energy production standpoint, the energy that falls on the 600 square miles at the Hanford site would produce 100,000 megawatts if 33 1/3% efficiency can be achieved. (MCW)n

Drumheller, K.

1973-11-01T23:59:59.000Z

413

NGNP Data Management and Analysis System Modeling Capabilities  

SciTech Connect

Projects for the very-high-temperature reactor (VHTR) program provide data in support of Nuclear Regulatory Commission licensing of the VHTR. Fuel and materials to be used in the reactor are tested and characterized to quantify performance in high temperature and high fluence environments. In addition, thermal-hydraulic experiments are conducted to validate codes used to assess reactor safety. The VHTR Program has established the NGNP Data Management and Analysis System (NDMAS) to ensure that VHTR data are (1) qualified for use, (2) stored in a readily accessible electronic form, and (3) analyzed to extract useful results. This document focuses on the third NDMAS objective. It describes capabilities for displaying the data in meaningful ways and identifying relationships among the measured quantities that contribute to their understanding.

Cynthia D. Gentillon

2009-09-01T23:59:59.000Z

414

End user needs for enhanced IAEA Safeguards Information Management Capabilities  

Science Conference Proceedings (OSTI)

The International Atomic Energy Agency is undertaking a program for strengthening its safeguards on the recognition that safeguards must give assurance not only of the non-diversion of declared material or that declared facilities are not being misused, but also of the absence of any undeclared nuclear activities in States which have signed comprehensive safeguards agreements with the Agency. The IAEA has determined that the detection of undeclared nuclear activities and the creation of confidence in the continuing peaceful use of declared material and facilities is largely dependent on more information being made available to the Agency and on the capability of the Agency to make more effective use of this additional information, as well as existing information.

Badalamente, R. [Pacific Northwest Lab., Richland, WA (United States); Anzelon, G. [Lawrence Livermore National Lab., CA (United States); Deland, S. [Sandia National Labs., Albuquerque, NM (United States); Whiteson, R. [Los Alamos National Lab., NM (United States)

1994-07-01T23:59:59.000Z

415

Federal Technical Capabilities Program (FTCP) 2008 Annual Report  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

MEMORANDUM FOR: Distribution FROM: Karen L. Boardman, Chairperson, Federal Technical Capability Panel SUBJECT: Approval of the U.S. Department of Energy (DOE) Calendar Year 2008 Annual Report - 09-NA SC-008 This memorandum forwards DOE Calendar Year 2008 Annual Report, which has been approved for publication and distribution. Attachments cc w/attachments: FTCP Agents E. White, NNSA SC R. McMorland, HS-1.1 G. Mortensen, INPO Distribution: Acting Deputy Secretary Administrator, National Nuclear Security Administration (NA-1) Under Secretary (US) Under Secretary for Science (US-4) Assistant Secretary for Environmental Management (EM-1) Deputy Administrator for Defense Programs, NNSA (NA-10) Director, Office of Nuclear Energy, Science and Technology (NE-1)

416

TRIDENT high-energy-density facility experimental capabilities and diagnostics  

Science Conference Proceedings (OSTI)

The newly upgraded TRIDENT high-energy-density (HED) facility provides high-energy short-pulse laser-matter interactions with powers in excess of 200 TW and energies greater than 120 J. In addition, TRIDENT retains two long-pulse (nanoseconds to microseconds) beams that are available for simultaneous use in either the same experiment or a separate one. The facility's flexibility is enhanced by the presence of two separate target chambers with a third undergoing commissioning. This capability allows the experimental configuration to be optimized by choosing the chamber with the most advantageous geometry and features. The TRIDENT facility also provides a wide range of standard instruments including optical, x-ray, and particle diagnostics. In addition, one chamber has a 10 in. manipulator allowing OMEGA and National Ignition Facility (NIF) diagnostics to be prototyped and calibrated.

Batha, S. H.; Aragonez, R.; Archuleta, F. L.; Archuleta, T. N.; Benage, J. F.; Cobble, J. A.; Cowan, J. S.; Fatherley, V. E.; Flippo, K. A.; Gautier, D. C.; Gonzales, R. P.; Greenfield, S. R.; Hegelich, B. M.; Hurry, T. R.; Johnson, R. P.; Kline, J. L.; Letzring, S. A.; Loomis, E. N.; Lopez, F. E.; Luo, S. N. [Los Alamos National Laboratory, P.O. Box 1663, MS E526, Los Alamos, New Mexico 87545 (United States)] (and others)

2008-10-15T23:59:59.000Z

417

Evaluation of Relap5 Reactor Core Modeling Capability  

E-Print Network (OSTI)

of Thesis Presented to the Graduate School of the University of Florida in Partial Fulfillment of the Requirements for the Degree of Master of Science EVALUATION OF RELAP5 REACTOR CORE MODELING CAPABILITY By Vincent J.-P. Roux August 2001 Chairman: Professor Samim Anghaie Major Department: Nuclear and Radiological Engineering RELAP5 is a one-dimensional reactor-system simulation code with additional cross-flow calculation capability to include two- and three-dimensional effects in light water nuclear reactor cores. The code is used to model the core, steam generator, and the balance of the Surry reactor, which is a three-loop Westinghouse Pressurized Water Reactor (PWR) system. A detailed RELAP5 model including full nodalization of the system is developed and implemented for this study. The RELAP5 Surry core model uses one or several parallel channels to compare and assess the performance of the cross-flow model. Several inlet flow rates and core power distributions are considered and modeled. Results of the analysis showed the significant contribution of cross-flow in overall temperature and flow distributions in the core. Results of the study also showed that the RELAP5 predictions of cross-flow, at least for single-phase cases, are not consistent with the theory. xi To evaluate the accuracy of RELAP5 cross-flow model, an industry standard Computational Fluid Dynamics code, FLUENT, is used to perform two- and threedimensional calculations. Initial and boundary conditions for the RELAP5 model are used to develop a high-resolution FLUENT model for a pair of parallel reactor core channels. Two models were developed for FLUENT calculation of cross-flow. The first model is a simple tube with axisymmetric non-uniform inlet flow velocities. The second model included differen...

Vincent J. -p. Roux

2001-01-01T23:59:59.000Z

418

Process Development and Integration Laboratory (Revised) (Fact Sheet)  

DOE Green Energy (OSTI)

Capabilities fact sheet for the National Center for Photovoltaics: Process Development and Integration Laboratory. One-sided sheet that includes Scope, Core Competencies and Capabilities, and Contact/Web information.

Not Available

2011-06-01T23:59:59.000Z

419

Process Technology and Advanced Concepts: Organic Solar Cells (Fact Sheet)  

DOE Green Energy (OSTI)

Capabilities fact sheet for the National Center for Photovoltaics: Process Technology and Advanced Concepts: Organic Solar Cell that includes scope, core competencies and capabilities, and contact/web information.

Not Available

2011-06-01T23:59:59.000Z

420

ORIGINAL ARTICLE Maximum Photosynthetic Yield of Green Microalgae  

E-Print Network (OSTI)

# The Author(s) 2010. This article is published with open access at Springerlink.com Abstract The biomass yield on light energy of Dunaliella tertiolecta and Chlorella sorokiniana was investigated in a 1.25- and 2.15-cm light path panel photobioreactor at constant ingoing photon flux density (930 祄ol photons m ?2 s ?1). At the optimal combination of biomass density and dilution rate, equal biomass yields on light energy were observed for both light paths for both microalgae. The observed biomass yield on light energy appeared to be based on a constant intrinsic biomass yield and a constant maintenance energy requirement per gram biomass. Using the model of Pirt (New Phytol 102:337, 1986), a biomass yield on light energy of 0.78 and 0.75 gmol photons ?1 and a maintenance requirement of 0.0133 and 0.0068 mol photons g ?1 h ?1 were found for D. tertiolecta and C. sorokiniana, respectively. The observed yield decreases steeply at low light supply rates, and according to this model, this is related to the increase of the amount of useable light energy diverted to biomass maintenance. With this study, we demonstrated that the observed biomass yield on light in short light path bioreactors at high biomass densities decreases because maintenance requirements are relatively high at these conditions. All our experimental data for the two strains tested could be described by the physiological models of Pirt (New Phytol 102:337, 1986). Consequently, for the design of a photobioreactor, we should maintain a relatively high specific light supply rate. A process with high biomass densities and high yields at high light intensities can only be obtained in short light path photobioreactors.

In Photobioreactors; Jan-willem F. Zijffers; Ke Zheng; Marcel Janssen; Johannes Tramper; Ren H. Wijffels

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "maximum processing capability" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Development of Basic Housing Systems for Maximum Affordability  

Science Conference Proceedings (OSTI)

The ability to provide safe, habitable, comfortable housing for very low income residents within the target budget of $10,000 presents unique design and construction challenges. However, a number of preliminary conclusions have been inferred as being important concepts relative to the study of affordable housing. The term affordable housing can have many meanings and research is needed to define this explicitly. As it is most often used, affordable housing refers to an economic relationship between the price of housing, household income and current interest rates available from a lending institution. There is no direct relationship between architectural style, construction technology or user needs and the concept of affordability. For any home to be affordable, the home owner must balance the combination of housing needs and desires within the limits of an actual budget. There are many misconceptions that affordable housing must be defined as housing for those who cannot afford the free-market price. The concept of affordable housing must also include a component that recognizes the quality of the housing as an important element of the design and construction. In addition, responses to local climate impacts are necessary and are always part of a regional expression of architectural design. By using careful planning and design it may be possible to construct a limited dwelling unit today for a sum of approximately $10,000. Since the organization of the construction process must involve the owner/occupants as well as other volunteers, the project must not only be well conceived, but well developed and coordinated.

Aglan, H.; Gibbons, A.; McQueen, T.M.; Morris, C.; Raines, J.; Wendt, R.L.

1999-04-19T23:59:59.000Z

422

Microsoft PowerPoint - NEAC Battelle NE Capabilities 062408.ppt  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

R&D Facility Requirements NEAC Meeting Progress Report June 24, 2008 2 Facilitization of U.S. Nuclear R&D Infrastructure Three-step study process: * First, ASNE requested Battelle...

423

Data support in process model abstraction  

Science Conference Proceedings (OSTI)

Process model abstraction is an effective approach to reduce the complexity and increase the understandability of process models. Several techniques provide process model abstraction capabilities, but none of them includes data in the abstraction procedure. ... Keywords: business process management, data, data abstraction framework, process model abstraction

Andreas Meyer; Mathias Weske

2012-10-01T23:59:59.000Z

424

Thirty-Year Solid Waste Generation Maximum and Minimum Forecast for SRS  

SciTech Connect

This report is the third phase (Phase III) of the Thirty-Year Solid Waste Generation Forecast for Facilities at the Savannah River Site (SRS). Phase I of the forecast, Thirty-Year Solid Waste Generation Forecast for Facilities at SRS, forecasts the yearly quantities of low-level waste (LLW), hazardous waste, mixed waste, and transuranic (TRU) wastes generated over the next 30 years by operations, decontamination and decommissioning and environmental restoration (ER) activities at the Savannah River Site. The Phase II report, Thirty-Year Solid Waste Generation Forecast by Treatability Group (U), provides a 30-year forecast by waste treatability group for operations, decontamination and decommissioning, and ER activities. In addition, a 30-year forecast by waste stream has been provided for operations in Appendix A of the Phase II report. The solid wastes stored or generated at SRS must be treated and disposed of in accordance with federal, state, and local laws and regulations. To evaluate, select, and justify the use of promising treatment technologies and to evaluate the potential impact to the environment, the generic waste categories described in the Phase I report were divided into smaller classifications with similar physical, chemical, and radiological characteristics. These smaller classifications, defined within the Phase II report as treatability groups, can then be used in the Waste Management Environmental Impact Statement process to evaluate treatment options. The waste generation forecasts in the Phase II report includes existing waste inventories. Existing waste inventories, which include waste streams from continuing operations and stored wastes from discontinued operations, were not included in the Phase I report. Maximum and minimum forecasts serve as upper and lower boundaries for waste generation. This report provides the maximum and minimum forecast by waste treatability group for operation, decontamination and decommissioning, and ER activities.

Thomas, L.C.

1994-10-01T23:59:59.000Z

425

Neutron source capability assessment for cumulative fission yields measurements  

Science Conference Proceedings (OSTI)

A recent analysis of high-quality cumulative fission yields data for Pu-239 published in the peer-reviewed literature showed that the quoted experimental uncertainties do not allow a clear statement on how the fission yields vary as a function of energy. [Prussin2009] To make such a statement requires a set of experiments with well 'controlled' and understood sources of experimental errors to reduce uncertainties as low as possible, ideally in the 1 to 2% range. The Inter Laboratory Working Group (ILWOG) determined that Directed Stockpile Work (DSW) would benefit from an experimental program with the stated goal to reduce the measurement uncertainties significantly in order to make a definitive statement of the relationship of energy dependence to the cumulative fission yields. Following recent discussions between Lawrence Livermore National Laboratory (LLNL) and Los Alamos National Laboratory (LANL), there is a renewed interest in developing a concerted experimental program to measure fission yields in a neutron energy range from thermal energy (0.025 eV) to 14 MeV with an emphasis on discrete energies from 0.5 to 4 MeV. Ideally, fission yields would be measured at single energies, however, in practice there are only 'quasi-monoenergetic' neutrons sources of finite width. This report outlines a capability assessment as of June 2011 of available neutron sources that could be used as part of a concerted experimental program to measure cumulative fission yields. In a framework of international collaborations, capabilities available in the United States, at the Atomic Weapons Establishment (AWE) in the United Kingdom and at the Commissariat Energie Atomique (CEA) in France are listed. There is a need to develop an experimental program that will reduce the measurement uncertainties significantly in order to make a definitive statement of the relationship of energy dependence to the cumulative fission yields. Fission and monoenergetic neutron sources are available that could support these fission yield experiments in the US, as well as at AWE and CEA. Considerations that will impact the final choice of experimental venues are: (1) Availability during the timeframe of interest; (2) Ability to accommodate special nuclear materials; (3) Cost; (4) Availability of counting facilities; and (5) Expected experimental uncertainties.

Descalle, M A; Dekin, W; Kenneally, J

2011-04-06T23:59:59.000Z

426

Federal Technical Capability Program - CY 2009 and 2010 Biennial Report  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

F F F e e d d e e r r a a l l T T e e c c h h n n i i c c a a l l C C a a p p a a b b i i l l i i t t y y P P r r o o g g r r a a m m U U . . S S . . D D e e p p a a r r t t m m e e n n t t o o f f E E n n e e r r g g y y N N o o v v e e m m b b e e r r 2 2 0 0 1 1 1 1 C C a a l l e e n n d d a a r r Y Y e e a a r r s s 2 2 0 0 0 0 9 9 - - 2 2 0 0 1 1 0 0 B B i i e e n n n n i i a a l l R R e e p p o o r r t t INTENTIONALLY BLANK Federal Technical Capability Program 2009-2010 Biennial Report - November 2011 Table of Contents Section Title Page 1.0 Purpose and Scope ........................................................................................... 3 2.0 2009/2010 Accomplishments...................................................................... 3 3.0 Staffing & Qualifications ............................................................................ 5 4.0 Functional Area Qualification Standards .................................................. 11

427

Quantifying the heat switching capability of a thermionic diode  

DOE Green Energy (OSTI)

The Integrated Solar Upper Stage (ISUS) Advanced Technology Demonstrator (ATD) program, recently initiated by the US Air Force Phillips Laboratory (USAF PL), will demonstrate the feasibility of a combined solar power and propulsion upper stage. The solar bimodal design approach will use thermal energy storage to reduce engine mass and concentrator area. However, in order to store enough energy over an orbit period there must be minimal heat lost with a system that is designed to remove heat for energy conversion. A unique feature of thermionics is their ability to reduce heat flow by reducing or eliminating the electron cooling. However, demonstration and quantification of this capability is needed. This paper presents the results to date of the Receiver Diode Integration Test, one of two critical experiments of the ISUS ATD program being performed by the Idaho National Engineering Laboratory (INEL). Results of the demonstration testing of thermionic heat pipe modules (THPMs) to operate as heat switches in conjunction with the solar receiver cavity are presented as are the performance limits and operational constraints of a combined receiver/diode subsystem.

Snyder, A.M.; Verrill, D.A.

1995-12-01T23:59:59.000Z

428

Capabilities of laser diagnostics for combustion and flowfields  

Science Conference Proceedings (OSTI)

This report outlines the capabilities and introduces some of the complications of several laser diagnostic techniques that utilize a variety of optical phenomena. Originally developed for aeronautics and analytical chemistry, and more recently for combustion work, these techniques are potentially applicable to a wide variety of in-situ measurements. The goal of this report is to provide a nonexpert, whether student or researcher, with basic information about the better-established diagnostics. This introduction may lead, after further study, to application of diagnostic techniques to new and important problem areas, particularly those involved in energy conversion. In the report, considerable emphasis is placed on general concerns in choosing and using a diagnostic and on outlining the limitations of specific diagnostics. These factors, and the decisions and compromises they force, are critical elements in the selection of what to measure and the best tool with which to measure it. They are not generally reported in broad terms in the literature, however. The simple discussion here provides a preliminary, user-oriented view of lasers, data acquisition and reduction requirements, generic sources of error, and the difficulties of making good measurements, as well as the required conditions and difficulties of using particular tools.

Hutchinson, R.A.; Bomelburg, H.J.

1984-11-01T23:59:59.000Z

429

Development of High Temperature Capacitor Technology and Manufacturing Capability  

SciTech Connect

The goal of the Development of High Temperature Capacitor Technology and Manufacturing Capability program was to mature a production-ready supply chain for reliable 250癈 FPE (fluorinated polyester) film capacitors by 2011. These high-temperature film capacitors enable both the down hole drilling and aerospace industries by enabling a variety of benefits including: ? Deeper oil exploration in higher temperature and pressure environments ? Enabling power electronic and control equipment to operate in higher temperature environments ? Enabling reduced cooling requirements of electronics ? Increasing reliability and life of capacitors operating below rated temperature ? Enabling capacitors to handle higher electrical losses without overheating. The key challenges to bringing the FPE film capacitors to market have been manufacturing challenges including: ? FPE Film is difficult to handle and wind, resulting in poor yields ? Voltage breakdown strength decreases when the film is wound into capacitors (~70% decrease) ? Encapsulation technologies must be improved to enable higher temperature operation ? Manufacturing and test cycle time is very long As a direct result of this program most of the manufacturing challenges have been met. The FPE film production metalization and winding yield has increased to over 82% from 70%, and the voltage breakdown strength of the wound capacitors has increased 270% to 189 V/?m. The high temperature packaging concepts are showing significant progress including promising results for lead attachments and hermetic packages at 200癈 and non-hermetic packages at 250癈. Manufacturing and test cycle time will decrease as the market for FPE capacitors develops.

None

2011-05-15T23:59:59.000Z

430

A workshop on enhanced national capability for neutron scattering  

SciTech Connect

This two-day workshop will engage the international neutron scattering community to vet and improve the Lujan Center Strategic Plan 2007-2013 (SP07). Sponsored by the LANL SC Program Office and the University of California, the workshop will be hosted by LANSCE Professor Sunny Sinha (UCSD). Endorsement by the Spallation Neutron Source will be requested. The discussion will focus on the role that the Lujan Center will play in the national neutron scattering landscape assuming full utilization of beamlines, a refurbished LANSCE, and a 1.4-MW SNS. Because the Lujan Strategic Plan is intended to set the stage for the Signature Facility era at LANSCE, there will be some discussion of the long-pulse spallation source at Los Alamos. Breakout groups will cover several new instrument concepts, upgrades to present instruments, expanded sample environment capabilities, and a look to the future. The workshop is in keeping with a request by BES to update the Lujan strategic plan in coordination with the SNS and the broader neutron community. Workshop invitees will be drawn from the LANSCE User Group and a broad cross section of the US, European, and Pacific Rim neutron scattering research communities.

Hurd, Alan J [Los Alamos National Laboratory; Rhyne, James J [Los Alamos National Laboratory; Lewis, Paul S [Los Alamos National Laboratory

2009-01-01T23:59:59.000Z

431

A new NCNPX PTRAC coincidence capture file capability: a tool for neutron detector design  

SciTech Connect

The existing Monte Carlo N-Particle (MCNPX) particle tracking (PTRAC) coincidence capture file allows a full list of neutron capture events to be recorded in any simulated detection medium. The originating event history number (e.g. spontaneous fission events), capture time, location and source particle number are tracked and output to file for post-processing. We have developed a new MCNPX PTRAC coincidence capture file capability to aid detector design studies. New features include the ability to track the nuclides that emitted the detected neutrons as well as induced fission chains in mixed samples before detection (both generation number and nuclide that underwent induced fission). Here, the power of this tool is demonstrated using a detector design developed for the non-destructive assay (NDA) of spent nuclear fuel. Individual capture time distributions have been generated for neutrons originating from Curium-244 source spontaneous fission events and induced fission events in fissile nuclides of interest: namely Plutonium-239, Plutonium-241, and Uranium-235. Through this capability, a full picture for the attribution of neutron capture events in the detector can be simulated.

Evans, Louise G [Los Alamos National Laboratory; Schear, Melissa A [Los Alamos National Laboratory; Hendricks`, John S [Los Alamos National Laboratory; Swinhoe, Martyn T [Los Alamos National Laboratory; Tobin, Stephen J [Los Alamos National Laboratory; Croft, Stephen [Los Alamos National Laboratory

2011-01-13T23:59:59.000Z

432

A new MCNPX PTRAC coincidence capture file capability: a tool for neutron detector design  

SciTech Connect

The existing Monte Carlo N-Particle (MCNPX) particle tracking (PTRAC) coincidence capture file allows a full list of neutron capture events to be recorded in any simulated detection medium. The originating event history number (e.g. spontaneous fission events), capture time, location and source particle number are tracked and output to file for post-processing. We have developed a new MCNPX PTRAC coincidence capture file capability to aid detector design studies. New features include the ability to track the nuclides that emitted the detected neutrons as well as induced fission chains in mixed samples before detection (both generation number and nuclide that underwent induced fission). Here, the power of this tool is demonstrated using a detector design developed for the non-destructive assay (NDA) of spent nuclear fuel. Individual capture time distributions have been generated for neutrons originating from Curium-244 source spontaneous fission events and induced fission events in fissile nuclides of interest: namely Plutonium-239, Plutonium-241, and Uranium-235. Through this capability, a full picture for the attribution of neutron capture events in the detector can be simulated.

Evans, Louise G [Los Alamos National Laboratory; Schear, Melissa A [Los Alamos National Laboratory; Hendricks, John S [Los Alamos National Laboratory; Swinhoe, Martyn T [Los Alamos National Laboratory; Tobin, Stephen J [Los Alamos National Laboratory; Croft, Stephen [Los Alamos National Laboratory

2011-02-16T23:59:59.000Z

433

A new MCNPX PTRAC coincidence capture file capability: a tool for neutron detector design  

SciTech Connect

The existing MCNPX{trademark} PTRAC coincidence capture file allows a full list of neutron capture events to be recorded in any simulated detection medium. The originating event history number (e.g. spontaneous fission events), capture time, location and source particle number are tracked and output to file for post-processing. We have developed a new MCNPX PTRAC coincidence capture file capability to aid detector design studies. New features include the ability to track the isotopes that emitted the detected neutrons as well as induced fission chains in mixed samples before detection (both generation number and isotope). Here, the power of this tool is demonstrated using a detector design that has been developed for the non-destructive assay (NDA) of spent nuclear fuel. Individual capture time distributions have been generated for neutrons originating from Curium-244 source spontaneous fission events and induced fission events in fissile isotopes of interest: namely Plutonium-239, Plutonium-241, and Uranium-235. Through this capability, a full picture for the attribution of neutron capture events in the detector can be simulated.

Evans, Louise G [Los Alamos National Laboratory; Schear, Melissa A [Los Alamos National Laboratory; Hendricks, John S [Los Alamos National Laboratory; Swinhoe, Martyn T [Los Alamos National Laboratory; Tobin, Stephen J [Los Alamos National Laboratory; Croft, Stephen [Los Alamos National Laboratory

2010-12-14T23:59:59.000Z

434

Scan Test Response Compaction Combined with Diagnosis Capabilities  

Science Conference Proceedings (OSTI)

As today's process technologies are combined with ever increasing design sizes, the result is a dramatic increase in the number of scan test vectors that must be applied during manufacturing test. The increased chip complexities, in combination with ... Keywords: ATE, ATPG, Design for test, Diagnosis, Scan compression, Yield

Sverre Wichlund; Frank Berntsen; Einar Johan Aas

2008-06-01T23:59:59.000Z

435

EXPANDING THE CAPABILITIES OF DOE'S ENERGYPLUS BUILDING ENERGY SIMULATION PROGRAM  

DOE Green Energy (OSTI)

EnergyPlus{trademark} is a new generation analysis tool that is being developed, tested, and commercialized to support DOE's Building Technologies (BT) Program in terms of whole-building, component, and systems R&D (http://www.energyplus.gov). It will also support evaluation and decision making of zero energy building (ZEB) energy efficiency and supply technologies during new building design and existing building retrofits. Version 1.0 of EnergyPlus was released in April 2001, followed by six updated versions over the ensuing three-year period. This report summarizes work performed by the University of Central Florida's Florida Solar Energy Center (UCF/FSEC) to expand the capabilities of EnergyPlus. The project tasks involved implementing, testing, and documenting the following new features: (1) A model for energy recovery ventilation equipment that transfers both sensible (temperature) and latent (moisture) energy between building exhaust air and incoming outdoor ventilation air; (2) A model to account for the degradation of cooling coil dehumidification performance at part-load conditions; (3) A model for cooling coils augmented with air-to-air heat exchangers for improved dehumidification; and (4) A heat transfer coefficient calculator and automatic sizing algorithms for the existing EnergyPlus cooling tower model. UCF/FSEC located existing mathematical models for these features and incorporated them into EnergyPlus. The software models were written using Fortran-90 and were integrated within EnergyPlus in accordance with the EnergyPlus Programming Standard and Module Developer's Guide. Each model/feature was thoroughly tested and identified errors were repaired. Upon completion of each model implementation, the existing EnergyPlus documentation (Input Output Reference and Engineering Document) was updated with information describing the new model/feature.

Don B. Shirey, III; Richard A. Raustad

2004-04-01T23:59:59.000Z

436

GENII dose calculations for offsite maximum individual and populations from Plutonium Finishing Plant  

Science Conference Proceedings (OSTI)

Document describes the potential dose consequences to the offsite maximum individual and population for ground and stack level releases at the offsite receptors from the Plutonium Finishing Plant.

Nguyen, L.V.

1995-09-29T23:59:59.000Z

437

Scoping evaluation of the technical capabilities of DOE sites for disposal of hazardous metals in mixed low-level waste  

SciTech Connect

A team of analysts designed and conducted a scoping evaluation to estimate the technical capabilities of fifteen Department of Energy sites for disposal of the hazardous metals in mixed low-level waste (i.e., waste that contains both low-level radioactive materials and hazardous constituents). Eight hazardous metals were evaluated: arsenic, barium, cadmium, chromium, lead, mercury, selenium, and silver. The analysis considered transport only through the groundwater pathway. The results are reported as site-specific estimates of maximum concentrations of each hazardous metal in treated mixed low-level waste that do not exceed the performance measures established for the analysis. Also reported are site-specific estimates of travel times of each hazardous metal to the point of compliance.

Gruebel, M.M.; Waters, R.D.; Langkopf, B.S.

1997-05-01T23:59:59.000Z

438

Information Processing View of Organizations: An Exploratory Examination of Fit in the Context of Interorganizational Relationships  

Science Conference Proceedings (OSTI)

This study uses Galbraith's information processing theory to examine the fit between information processing needs and information processing capability in an interorganizational supply chain context and to examine its effect on performance. Information ... Keywords: B2b, Cluster Analysis, Information Processing Capability, Information Processing Needs, Information Processing Theory, Interorganizational Systems, Strategic Fit, Supply Chain

G. Premkumar; K. Ramamurthy; Carol Stoak Saunders

2005-05-01T23:59:59.000Z

439

AMOUR V: A Hovering Energy Efficient Underwater Robot Capable of Dynamic Payloads  

Science Conference Proceedings (OSTI)

In this paper we describe the design and control algorithms of AMOUR, a low-cost autonomous underwater vehicle (AUV) capable of missions of marine survey and monitoring. AMOUR is a highly maneuverable robot capable of hovering and carrying ...

Iuliu Vasilescu; Carrick Detweiler; Marek Doniec; Daniel Gurdan; Stefan Sosnowski; Jan Stumpf; Daniela Rus

2010-04-01T23:59:59.000Z

440

User Instructions for the Systems Assessment Capability, Rev. 1, Computer Codes Volume 3: Utility Codes  

SciTech Connect

This document contains detailed user instructions for a suite of utility codes developed for Rev. 1 of the Systems Assessment Capability. The suite of computer codes for Rev. 1 of Systems Assessment Capability performs many functions.

Eslinger, Paul W.; Aaberg, Rosanne L.; Lopresti, Charles A.; Miley, Terri B.; Nichols, William E.; Strenge, Dennis L.

2004-09-14T23:59:59.000Z

Note: This page contains sample records for the topic "maximum processing capability" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Advanced 0.3-NA EUV lithography capabilities at the ALS  

E-Print Network (OSTI)

micro-exposure capabilities at the ALS using the 0.3-NA METEUV Microexposures at the ALS using the 0.3-NA MET Optic,擡UV lithography capabilities at the ALS Patrick Naulleau 1 ,

2005-01-01T23:59:59.000Z

442

Maximum likelihood blind image separation using nonsymmetrical half-plane Markov random fields  

Science Conference Proceedings (OSTI)

This paper presents a maximum likelihood approach for blindly separating linear instantaneous mixtures of images. The spatial autocorrelation within each image is described using non-symmetrical half-plane (NSHP) Markov random fields in order to simplify ... Keywords: blind source separation (BSS), maximum likelihood approach, nonstationary sources, nonsymmetrical half-plane (NSHP) Markov random fields

Rima Guidara; Shahram Hosseini; Yannick Deville

2009-11-01T23:59:59.000Z

443

The greedy algorithm for domination in graphs of maximum degree 3  

Science Conference Proceedings (OSTI)

We show that for a connected graph with n nodes and e edges and maximum degree at most 3, the size of the dominating set found by the greedy algorithm is at most 10n - 2e/13 if e ? 11/10n, 11n - ... Keywords: algorithms, dominating set, maximum size

Suzanne M. Seager

2004-01-01T23:59:59.000Z

444

A Note on the Parameterized Complexity of Unordered Maximum Tree Orientation  

E-Print Network (OSTI)

A Note on the Parameterized Complexity of Unordered Maximum Tree Orientation Sebastian B University, 41296 G篓oteborg, Sweden ptr@chalmers.se Abstract In the Unordered Maximum Tree Orientation problem, a set P of paths in a tree and a parameter k is given, and we want to orient the edges

Damaschke, Peter

445

Maximum-Power-Point Tracking Method of Photovoltaic Using Only Single Current Sensor  

E-Print Network (OSTI)

is proportional to its short current. One of them has a monitor photovoltaic cell to detect its shortMaximum-Power-Point Tracking Method of Photovoltaic Using Only Single Current Sensor Toshihiko禄 芦Solar cell systems禄 Abstract This paper describes a novel strategy of maximum-power-point tracking

Fujimoto, Hiroshi

446

Original article: Comparison of maximum peak power tracking algorithms for a small wind turbine  

Science Conference Proceedings (OSTI)

This paper reviews maximum power point tracking (MPPT) algorithms dedicated for small wind turbines (SWTs). Many control strategies with different features are available and it is very important to select proper one in order to achieve best performance ... Keywords: Maximum power point tracking (MPPT), PMSG, Small wind turbine (SWT)

R. Kot, M. Rolak, M. Malinowski

2013-05-01T23:59:59.000Z

447

New capability for isotopic mass tracking in pyroprocess simulation  

Science Conference Proceedings (OSTI)

In support of the Integral Fast Reactor fuel recycle demonstration project at Argonne's Hot Fuel Examination Facility-South (HFEF/S) facility, a new computational code package called PYRO has been developed. The basic PYRO code (version 1-1) models the atomic mass flows and phase compositions in the electrorefiner (pyrochemical reprocessing vessel). It has been extended in version 1-2 to include tracking of {approximately}800 isotopic masses, their radioactive decay, and related phenomena. In a demonstration simulation, the processing of 24 batches of spent Experimental Breeder Reactor II(EBR-II) U-10% Zr driver fuel (burnup {approximately}8%) containing 20 kg of uranium per batch was modeled.

Liaw, J.R.; Ackerman, J.P.

1989-01-01T23:59:59.000Z

448

Fast static available transfer capability determination using radial basis function neural network  

Science Conference Proceedings (OSTI)

In a competitive electricity market, available transfer capability information is required by market participants as well as the system operator for secure operation of the power system. The on-line updating of available transfer capability information ... Keywords: Available transfer capability, Euclidean distance based clustering technique, Radial basis function neural network, Random forest technique

T. Jain; S. N. Singh; S. C. Srivastava

2011-03-01T23:59:59.000Z

449

August 8, 2012, 3Q FY2012 Quarterly Report on Federal Technical Capability  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

(C) (C) Number of Capabilities Staffed by Onboard, Fully Qualified Personnel (D) Number of Capabilities for Which Onboard Staff are Engaged in Initial Qualification, or are Overdue Either for Initial Qualification or Requalification (Includes Column F) (E) Number of Capabilities for Which Onboard Staff are Overdue to Complete Initial Qualification or Requalification (F) Staffing Shortfall , i.e.

450

August 8, 2012, 3Q FY2012 Quarterly Report on Federal Technical Capability  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

(C) Number of Capabilities Staffed by Onboard, Fully Qualified Personnel (D) Number of Capabilities for Which Onboard Staff are Engaged in Initial Qualification, or are Overdue Either for Initial Qualification or Requalification (Includes Column F) (E) Number of Capabilities for Which Onboard Staff are Overdue to Complete Initial Qualification or Requalification (F) Staffing Shortfall , i.e.

451

A cyclic time-dependent Markov process to model daily patterns in wind turbine power production  

E-Print Network (OSTI)

Wind energy is becoming a top contributor to the renewable energy mix, which raises potential reliability issues for the grid due to the fluctuating nature of its source. To achieve adequate reserve commitment and to promote market participation, it is necessary to provide models that can capture daily patterns in wind power production. This paper presents a cyclic inhomogeneous Markov process, which is based on a three-dimensional state-space (wind power, speed and direction). Each time-dependent transition probability is expressed as a Bernstein polynomial. The model parameters are estimated by solving a constrained optimization problem: The objective function combines two maximum likelihood estimators, one to ensure that the Markov process long-term behavior reproduces the data accurately and another to capture daily fluctuations. A convex formulation for the overall optimization problem is presented and its applicability demonstrated through the analysis of a case-study. The proposed model is capable of r...

Scholz, Teresa; Estanqueiro, Ana

2013-01-01T23:59:59.000Z

452

Combination process for the conversion of heavy distillates to LPG  

SciTech Connect

Maximum conversion of heavy distillates to LPG is achieved through a combination process involving two-stage hydrocracking. 9 claims, no drawings.

Hilfman, L.

1976-06-15T23:59:59.000Z

453

Simulation Techniques for Process Energy Modeling - Doing it ...  

Science Conference Proceedings (OSTI)

Simulation Techniques for Process Energy Modeling ... 2: Constrained Material Balance for Maximum Activity of Carbon; SuperSolver's Optimization Feature. III.

454

Modeling Thermal-Hydrologic Processes for a Heated Fractured Rock System: Impact of a Capillary-Pressure Maximum  

E-Print Network (OSTI)

drift-scale thermal test at Yucca Mountain, Nevada. Lawrencemechanical analyses of the Yucca Mountain Drift Scale Test杦aste repository at Yucca Mountain, Nevada. The modeling

Sun, Y.; Buscheck, T. A.; Lee, K. H.; Hao, Y.; James, S. C.

2010-01-01T23:59:59.000Z

455

Modeling Thermal-Hydrologic Processes for a Heated Fractured Rock System: Impact of a Capillary-Pressure Maximum  

E-Print Network (OSTI)

Fig. 10b, c, d). Heat pipes can result from thethe temperature gradient in the heat- pipe zone is minimal,to the cool end of the heat pipe, and the liquid-phase ?ux

Sun, Y.; Buscheck, T. A.; Lee, K. H.; Hao, Y.; James, S. C.

2010-01-01T23:59:59.000Z

456

Modeling Thermal-Hydrologic Processes for a Heated Fractured Rock System: Impact of a Capillary-Pressure Maximum  

E-Print Network (OSTI)

Resistance Temperature Detector (RTD) boreholes. As shown inHistories For a given RTD sensor, the simulated borehole

Sun, Y.; Buscheck, T. A.; Lee, K. H.; Hao, Y.; James, S. C.

2010-01-01T23:59:59.000Z

457

NREL: Process Development and Integration Laboratory - Copper Indium  

NLE Websites -- All DOE Office Websites (Extended Search)

Copper Indium Gallium Diselenide Cluster Tool Capabilities Copper Indium Gallium Diselenide Cluster Tool Capabilities The Copper Indium Gallium Diselenide (CIGS) cluster tool in the Process Development and Integration Laboratory offers powerful capabilities with integrated chambers for depositing, processing, measuring, and characterizing photovoltaic materials and devices. You can read more on the rationale for developing this cluster tool and its capabilities, and check out the National Solar Technology Roadmap for CIGS Photovoltaics. Contact Miguel Contreras for more details on these capabilities. The Copper Indium Gallium Diselenide cluster tool, manufactured by DCA Instruments, will be operational in 2009. Techniques will include evaporation; radiofrequency, direct-current (DC), and pulsed DC sputtering;

458

Materials Capability Review Los Alamos National Laboratory April 29-May 2, 2012  

Science Conference Proceedings (OSTI)

Los Alamos National Laboratory (LANL) uses Capability Reviews to assess the quality and institutional integration of science, technology and engineering (STE) and to advise Laboratory Management on the current and future health of LANL STE. The capabilities are deliberately chosen to be crosscutting over the Laboratory and therefore will include experimental, theoretical and simulation disciplines from multiple line organizations. Capability Reviews are designed to provide a more holistic view of the STE quality, integration to achieve mission requirements, and mission relevance. The scope of these capabilities necessitate that there will be significant overlap in technical areas covered by capability reviews (e.g., materials research and weapons science and engineering). In addition, LANL staff may be reviewed in different capability reviews because of their varied assignments and expertise. The principal product of the Capability Review is the report that includes the review committee's assessments, recommendations, and recommendations for STE.

Taylor, Antoinette J [Los Alamos National Laboratory

2012-04-20T23:59:59.000Z

459

DOE-HDBK-1101-96; Process Safety Management for Highly Hazardous...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

or simplified process flow diagram (see Appendix B to this section); (B) Process chemistry; (C) Maximum intended inventory; (D) Safe upper and lower limits for such items as...

460

A 4000-A HVDC (high-voltage direct-current) circuit breaker with fast fault-clearing capability: Final report  

Science Conference Proceedings (OSTI)

This project is a follow-up of the first development of a 500 kV HVDC airblast circuit breaker (EPRI project 1507-3). The objective was to increase the current interrupting capability from 2200 A to 4000 A and shorten its fault clearing time. A high current 500 kV HVDC circuit breaker has been built using the passive commutation circuit. The breaker is modular in construction and can be designed for a wide variety of system conditions. More than 400 current interruptions were carried out successfully. Tests have shown that this circuit breaker is capable of interrupting more than 4000 A dc. Practical breakers with current interrupting capability of even 5500 A dc could be built. The circuit breaker operation and the fault-clearing process can be materially speeded up if the trip signal is given as soon as the fault is detected and without waiting for the current levels to come down in response to converter control action. The new dc breakers are shown to be capable of withstanding these transient arc currents of 8000 A without affecting its ability to interrupt the direct current that follows the transient. This transient current withstand capability is greater than is likely to occur during dc faults. The fault clearing time of this HVDC circuit breaker is comparable to the fault clearing time of conventional ac breakers for ac faults. The developed HVDC circuit breaker is now commercially available and can be supplied for use in HVDC systems. Its use in such systems is expected to provide flexibility in system design and contribute to system stability. 38 refs., 52 figs., 9 tabs.

Not Available

1988-04-01T23:59:59.000Z

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461

Fiber-Optic Sensor with Simultaneous Temperature, Pressure, and Chemical Sensing Capabilities  

SciTech Connect

This project aimed to develop a multifunctional sensor suitable for process control application in chemical and petrochemical industries. Specifically, the objective was to demonstrate a fiber optic sensing system capable of simultaneous temperature, pressure, and chemical composition determinations based on a single strand of sapphire optical fiber. These capabilities were to be achieved through the incorporation of a phosphor and a Bragg grating into the fiber, as well as the exploitation of the evanescent field interaction of the optical radiation inside the fiber with the surrounding chemical medium. The integration of the three functions into a single probe, compared to having three separate probes, would not only substantially reduce the cost of the combined system, but would also minimize the intrusion into the reactor. Such a device can potentially increase the energy efficiency in the manufacture of chemical and petrochemical products, as well as reduce waste and lead to improved quality. In accordance with the proposed research plan, the individual temperature, pressure and chemical sensors where fabricated and characterized first. Then towards the end of the program, an integrated system was implemented. The sapphire fibers were grown on a laser heated pedestal growth system. The temperature sensor was based on the fluorescence decay principle, which exploits the temperature dependence of the fluorescence decay rate of the selected phosphor. For this project, Cr3+ was chosen as the phosphor, and it was incorporated into the sapphire fiber by coating a short length of the source rod with a thin layer of Cr2O3. After the viability of the technique was established and the growth parameters optimized, the temperature sensor was characterized up to 300 ?C and its long term stability was verified. The chemical sensor determined the concentration of chemicals through evanescent field absorption. Techniques to increase the sensitivity of the evanescent field interaction such as tapering and coiling the fiber were successfully demonstrated. It was shown that the sensor is capable of quantitative measurements in both the mid-infrared and the near infrared regions of the spectrum. For the pressure sensor, a novel concept involving a pressure amplifier was investigated. While the basic idea was found to work, technical difficulties prevented the demonstration of a sensor capable of quantitative pressure measurements. As a result, the final combined probe contained only a temperature sensor and a chemical sensor. Under this program not only was the technical feasibility of a dual temperature/chemical sensor demonstrated, so were those of two ancillary devices. The first is a scan-and-dwell fiber optic mid-IR spectrometer specifically designed for process control applications. Also, a versatile high-brightness fiber optic light source with interchangeable emitting elements to cover different spectral regions has been demonstrated. The commercial potentials of the complete system as well as the individual components are being actively explored now.

Kennedy, Jermaine L

2009-03-12T23:59:59.000Z

462

Evaluation of National Seismograph Network detection capabilities. Annual report, July 1994--July 1995: Volume 1  

Science Conference Proceedings (OSTI)

This first annual report presents detection thresholds and probabilities, and location error ellipse projects for the United States National Seismic Network (USNSN) with and without cooperative stations in the eastern US. Network simulation methods are used with spectral noise levels at stations to simulate the processes of excitation, propagation, detection, and processing of seismic phases. USNSN alone should be capable of detecting 4 or more P waves for shallow crustal earthquakes in nearly all the eastern and central US at magnitude 3.8 level. When cooperative stations are added, the network should be able to detect 4 or more P waves from events 0.2 to 0.3 magnitude units lower. Planned expansion of USNSN and cooperative stations should improve detection levels by an additional 0.2-0.3 magnitudes units in many areas. Location uncertainties for USNSN can be improved by adding real-time cooperative stations. Median error ellipses for magnitude 4.5 earthquakes depend strongly on location, but uncertainties should be less than 100 km{sup 2} in the central US and degrade to 200 km{sup 2} or more offshore and sosuth and north of the international boundaries. Close cooperation with the Canadian National Network should substantially improve detection thresholds and location uncertainties along the Canadian border.

McLaughlin, K.L.; Bennett, T.J. [S-Cubed, La Jolla, CA (United States)

1996-03-01T23:59:59.000Z

463

"Table A52. Nonswitchable Minimum Requirements and Maximum Consumption"  

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

2. Nonswitchable Minimum Requirements and Maximum Consumption" 2. Nonswitchable Minimum Requirements and Maximum Consumption" " Potential by Census Region, 1991" " (Estimates in Physical Units)" ,,,,"RSE" ,"Actual","Minimum","Maximum","Row" "Type of Energy","Consumption","Consumption(a)","Consumption(b)","Factors" "RSE Column Factors:",1,1.2,0.8 ," Total United States" ,"-","-","-" "Electricity Receipts(c) (million kilowatthours)",718480,701478,766887,2 "Natural Gas (billion cubic feet)",5345,3485,5887,2 "Distillate Fuel Oil (thousand barrels)",23885,19113,201081,3.7 "Residual Fuel Oil (thousand barrels)",65837,36488,201921,2.6

464

Process / CI Process  

NLE Websites -- All DOE Office Websites (Extended Search)

7 Post Travel Summary 11_0221 Page 1 of 3 7 Post Travel Summary 11_0221 Page 1 of 3 EOTA - Business Process Document Title: Post Travel Summary Document Number: ADMF-017 Post Travel Summary 11_0221 Document Owner: Elizabeth Sousa Backup Owner: Melissa Otero Approver(s): Melissa Otero Parent Document: ADMP-004, Contractor Travel Process Notify of Changes: EOTA Staff Referenced Document(s): ADMF-007 EOTA Pre-Travel Authorization Form ADMF-017 Post Travel Summary 11_0221 Page 2 of 3 Revision History: Rev. Description of Change 11_0221 Initial Release ADMF-017 Post Travel Summary 11_0221 Page 3 of 3

465

Building organizational technical capabilities: a new approach to address the office of environmental management cleanup challenges in the 21. century  

Science Conference Proceedings (OSTI)

The United States Department of Energy (DOE), Office of Environmental Management (EM) is responsible for the nations nuclear weapons program legacy wastes cleanup. The EM cleanup efforts continue to progress, however the cleanup continues to be technologically complex, heavily regulated, long-term, and a high life cycle cost estimate (LCCE) effort. Over the past few years, the EM program has undergone several changes to accelerate its cleanup efforts with varying degrees of success. Several cleanup projects continued to experience schedule delays and cost growth. The schedule delays and cost growth have been attributed to several factors such as changes in technical scope, regulatory and safety considerations, inadequacy of acquisition approach and project management. This article will briefly review the background and schools of thought on strategic management and organizational change practiced in the United States over the last few decades to improve an organisation's competitive edge and cost performance. The article will briefly review examples such as the change at General Electric, and the recent experience obtained from the nuclear industry, namely the long-term response to the 1986 Chernobyl accident. The long-term response to Chernobyl, though not a case of organizational change, could provide some insight in the strategic management approaches used to address people issues. The article will discuss briefly EM attempts to accelerate cleanup over the past few years, and the subsequent paradigm shift. The paradigm shift targets enhancing and/or creating organizational capabilities to achieve cost savings. To improve its ability to address the 21. century environmental cleanup challenges and achieve cost savings, EM has initiated new corporate changes to develop new and enhance existing capabilities. These new and enhanced organizational capabilities include a renewed emphasis on basics, especially technical capabilities including safety, project management, acquisition management and people. The new enhanced organizational capabilities coupled with more effective communications; oversight and decision-making processes are expected to help EM meet the 21. century challenges. This article will focus on some of the initiatives to develop and enhance organizational technical capabilities. Some of these development initiatives are a part of DOE corporate actions to respond to the Defense Nuclear Facilities Safety Board (DNFSB) recommendations 93-3 and 2004-1. Other development initiatives have been tailored to meet EM specific needs for organizational capabilities such as case studies analysis and cost estimating. (authors)

Fiore, J.J.; Rizkalla, E.I. [Office of Environmental Management, The United States Dept. of Energy, Washington, D.C. (United States)

2007-07-01T23:59:59.000Z

466

Capability of environmental sampling to detect undeclared cask openings  

Science Conference Proceedings (OSTI)

The goal of this study is to determine the signatures that would allow monitors to detect d