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1

Reassessing Wind Potential Estimates for India: Economic and Policy Implications  

E-Print Network [OSTI]

the need to reassess wind potential estimates in India andDivision Reassessing Wind Potential Estimates for India:July 2011 Reassessing Wind Potential Estimates for India:

Phadke, Amol

2012-01-01T23:59:59.000Z

2

BAYESIAN ESTIMATION OF FUEL ECONOMY POTENTIAL  

E-Print Network [OSTI]

BAYESIAN ESTIMATION OF FUEL ECONOMY POTENTIAL DUE TO TECHNOLOGY IMPROVEMENTS by Richard W. Andrews in the engineering assessment phase of this project: N.T. Barnes, B. Beeson, R.C. Belaire, W.C. Follmer, R.J. Genik, R.C. Heathfield, T.E. Kenney, D.L. Kulp, J.G. LaFond, J.D. Medrick, N.M. Novelli, G. Pietron, N

Berger, Jim

3

STATEWIDE ENERGY EFFICIENCY POTENTIAL ESTIMATES AND TARGETS  

E-Print Network [OSTI]

rates of forecasted natural gas consumption, electricity consumption and peak electricity demand potential for electric consumption savings, 85 percent of the economic potential for peak demand savings Energy efficiency, energy savings, demand reduction, electricity consumption, natural gas consumption

4

Estimating Mitigation Potential of Agricultural Projects: an...  

Open Energy Info (EERE)

Mitigation Potential of Agricultural Projects: an Application of the EX-Ante Carbon-balance Tool (EX-ACT) AgencyCompany Organization: Food and Agriculture Organization of...

5

Reassessing Wind Potential Estimates for India: Economic and Policy Implications  

SciTech Connect (OSTI)

We assess developable on-shore wind potential in India at three different hub-heights and under two sensitivity scenarios – one with no farmland included, the other with all farmland included. Under the “no farmland included” case, the total wind potential in India ranges from 748 GW at 80m hub-height to 976 GW at 120m hub-height. Under the “all farmland included” case, the potential with a minimum capacity factor of 20 percent ranges from 984 GW to 1,549 GW. High quality wind energy sites, at 80m hub-height with a minimum capacity factor of 25 percent, have a potential between 253 GW (no farmland included) and 306 GW (all farmland included). Our estimates are more than 15 times the current official estimate of wind energy potential in India (estimated at 50m hub height) and are about one tenth of the official estimate of the wind energy potential in the US.

Phadke, Amol; Bharvirkar, Ranjit; Khangura, Jagmeet

2011-09-15T23:59:59.000Z

6

Gravitational Potential Variations of the Sun and Moon for Estimation  

E-Print Network [OSTI]

Gravitational Potential Variations of the Sun and Moon for Estimation of Reservoir Compressibility by the moon and the sun. The potential variations are coupled to the reservoir pressure pulsations through for the gravitational potential due to the most impor- tant sources, the moon and the sun, must be obtained. Although

Firoozabadi, Abbas

7

A DISCUSSION OF HEAT MIRROR FILM: PERFORMANCE, PRODUCTION PROCESS, AND COST ESTIMATES  

E-Print Network [OSTI]

transfer thnough a window by using Intrex film as a heatwindow construction will be PROCESS DESCRIPTION Intrex filmWindows and Lighting Program Building 90, Room 2056 Lawrence Berkeley Laboratory Berkeley, California -ii- A DISCUSSION OF HEAT MIRROR FILM:

Levin, B. P.

2011-01-01T23:59:59.000Z

8

Seconder's discussion of "Large covariance estimation by thresholding principal orthogonal complements" by Fan, Liao  

E-Print Network [OSTI]

Professors Fan, Liao and Mincheva for the stimu- lating and thought-provoking article. The POET estimator verify this model assumption, and secondly, whether POET offers acceptable performance if the assumption from the point of view of the usability of POET: the authors warn us that POET may perform poorly if K

Fryzlewicz, Piotr

9

Estimating the Potential Impact of Renewable Energy on the Caribbean  

E-Print Network [OSTI]

Estimating the Potential Impact of Renewable Energy on the Caribbean Job Sector Rebekah Shirley spur the creation of more jobs per unit of energy delivered locally than `business as usual' fossil with its Energy Efficiency (EE) and Renewable Energy (RE) campaign. We present a Green Jobs estimator which

Kammen, Daniel M.

10

Hawaii Clean Energy Initiative (HCEI) Scenario Analysis: Quantitative Estimates Used to Facilitate Working Group Discussions (2008-2010)  

SciTech Connect (OSTI)

This report provides details on the Hawaii Clean Energy Initiative (HCEI) Scenario Analysis to identify potential policy options and evaluate their impact on reaching the 70% HECI goal, present possible pathways to attain the goal based on currently available technology, with an eye to initiatives under way in Hawaii, and provide an 'order-of-magnitude' cost estimate and a jump-start to action that would be adjusted with a better understanding of the technologies and market.

Braccio, R.; Finch, P.; Frazier, R.

2012-03-01T23:59:59.000Z

11

Estimating the potential of greenhouse gas mitigation in Kazakhstan  

SciTech Connect (OSTI)

As part of the studies related to the obligations of the UN Framework Convention on Climate Change, the Republic of Kazakhstan started activities to inventory greenhouse gas (GHG) emissions and assess of GHG mitigation options, The objective of this paper is to present an estimate of the possibility of mitigating GHG emissions and determine the mitigation priorities. It presents a compilation of the possible options and their assessment in terms of major criteria and implementation feasibility. Taking into account the structure of GHG emissions in Kazakhstan in 1990, preliminary estimates of the potential for mitigation are presented for eight options for the energy sector and agriculture and forestry sector. The reference scenario prepared by expert assessments assumes a reduction of CO{sub 2} emissions in 1996-1998 by about 26% from the 1990 level due to general economic decline, but then emissions increase. It is estimated that the total potential for the mitigation of CO{sub 2} emissions for the year 2000 is 3% of the CO{sub 2} emissions in the reference scenario. The annual reduction in methane emissions due to the estimated options can amount to 5%-6% of the 1990 level. 10 refs., 1 fig., 4 tabs.

Monacrovich, E.; Pilifosova, O.; Danchuck, D. [Kazakh Scientific-Research Hydrometeorlogical Institute, Almaty (Kazakhstan)] [and others

1996-09-01T23:59:59.000Z

12

Joko Tingkir program for estimating tsunami potential rapidly  

SciTech Connect (OSTI)

The purpose of the study was to estimate P-wave rupture durations (T{sub dur}), dominant periods (T{sub d}) and exceeds duration (T{sub 50Ex}) simultaneously for local events, shallow earthquakes which occurred off the coast of Indonesia. Although the all earthquakes had parameters of magnitude more than 6,3 and depth less than 70 km, part of the earthquakes generated a tsunami while the other events (Mw=7.8) did not. Analysis using Joko Tingkir of the above stated parameters helped understand the tsunami generation of these earthquakes. Measurements from vertical component broadband P-wave quake velocity records and determination of the above stated parameters can provide a direct procedure for assessing rapidly the potential for tsunami generation. The results of the present study and the analysis of the seismic parameters helped explain why the events generated a tsunami, while the others did not.

Madlazim,, E-mail: m-lazim@physics.its.ac.id; Hariyono, E., E-mail: m-lazim@physics.its.ac.id [Department of Physics, Faculty of Mathematics and Natural Sciences, Universitas Negeri Surabaya (UNESA) , Jl. Ketintang, Surabaya 60231 (Indonesia)

2014-09-25T23:59:59.000Z

13

Reassessing Wind Potential Estimates for India: Economic and Policy Implications  

E-Print Network [OSTI]

Estimates for India: Economic and Policy Implications AmolEstimates for India: Economic and Policy Implications Amolpolicies, and programs, wind energy can be a core component of India’

Phadke, Amol

2012-01-01T23:59:59.000Z

14

Electric Potential Estimation with Line-of-Sight Measurements Using Basis Function Optimization  

E-Print Network [OSTI]

Electric Potential Estimation with Line-of-Sight Measurements Using Basis Function Optimization is to estimate the electric potential distribution to match the drift velocity pattern. The electric potential and with real data. 1. INTRODUCTION The high-latitude ionospheric electric potential is a fun- damental

15

Using Utility Load Data to Estimate Demand for Space Cooling and Potential for Shiftable Loads  

SciTech Connect (OSTI)

This paper describes a simple method to estimate hourly cooling demand from historical utility load data. It compares total hourly demand to demand on cool days and compares these estimates of total cooling demand to previous regional and national estimates. Load profiles generated from this method may be used to estimate the potential for aggregated demand response or load shifting via cold storage.

Denholm, P.; Ong, S.; Booten, C.

2012-05-01T23:59:59.000Z

16

Reassessing Wind Potential Estimates for India: Economic and Policy Implications  

E-Print Network [OSTI]

this study, wind energy potential for turbines at 80m, 100m,wind energy potential due to better technology in the form of higher efficiency, hub heights, and sizes of wind turbines.wind energy potential is higher than currently believed. Those aspects are 1) the rapidly improving wind turbine

Phadke, Amol

2012-01-01T23:59:59.000Z

17

Estimate of the Potential Amount of Low-Level Waste from the Fukushima Prefecture - 12370  

SciTech Connect (OSTI)

The amount of waste generated by the cleanup of the Fukushima Prefecture (Fukushima-ken) following the releases from the Fukushima Daiichi nuclear power plant accident (March 2011) is dependent on many factors, including: - Contamination amounts; - Cleanup levels determined for the radioisotopes contaminating the area; - Future land use expectations and human exposure scenarios; - Groundwater contamination considerations; - Costs and availability of storage areas, and eventually disposal areas for the waste; and - Decontamination and volume reduction techniques and technologies used. For the purposes of estimating these waste volumes, Fukushima-ken is segregated into zones of similar contamination level and expected future use. Techniques for selecting the appropriate cleanup methods for each area are shown in a decision tree format. This approach is broadly applied to the 20 km evacuation zone and the total amounts and types of waste are estimated; waste resulting from cleanup efforts outside of the evacuation zone is not considered. Some of the limits of future use and potential zones where residents must be excluded within the prefecture are also described. The size and design of the proposed intermediate storage facility is also discussed and the current situation, cleanup, waste handling, and waste storage issues in Japan are described. The method for estimating waste amounts outlined above illustrates the large amount of waste that could potentially be generated by remediation of the 20 km evacuation zone (619 km{sup 2} total) if the currently proposed cleanup goals are uniformly applied. The Japanese environment ministry estimated in early October that the 1 mSv/year exposure goal would make the government responsible for decontaminating about 8,000 km{sup 2} within Fukushima-ken and roughly 4,900 km{sup 2} in areas outside the prefecture. The described waste volume estimation method also does not give any consideration to areas with localized hot spots. Land use and area dose rate estimates for the 20 km evacuation zone indicate there are large areas where doses to the public can be mitigated through methods other than removal and disposal of soil and other wastes. Several additional options for waste reduction can also be considered, including: - Recycling/reusing or disposing of as municipal waste material that can be unconditionally cleared; - Establishing additional precautionary (e.g., liners) and monitoring requirements for municipal landfills to dispose of some conditionally-cleared material; and - Using slightly-contaminated material in construction of reclamations, banks and roads. Waste estimates for cleanup will continue to evolve as decontamination plans are drafted and finalized. (authors)

Hill, Carolyn; Olson, Eric A.J.; Elmer, John [S.M. Stoller Corporation, Broomfield, Colorado 80021 (United States)

2012-07-01T23:59:59.000Z

18

Estimating market potential for reducing customer peak loads through photovoltaics  

SciTech Connect (OSTI)

Past studies have quantified photovoltaics` (PV) peak load matching capability on a utility-wide scale. The purpose of this paper is to estimate the number of utility subloads (e.g., customers, substations) whose peak loads are well matched with solar availability. A simple tool based on the utility scale load-PV match is developed to estimate the market size of customer scale PV applications with high load-PV matches. Illustrative examples of customer owned PV economics are also provided. The authors show that (1) the market size of high load matching PV applications on the subload scale is significant even within utility systems whose load requirements are not particularly well matched with PV output; and (2) the cost of PV as a peak shaving resource for utility customers is approaching competitive levels.

Bryan, J. [Citizens Advisory Panel, Central Islip, NY (United States); Perez, R. [Univ. of New York, Albany, NY (United States). Atmospheric Sciences Research Center

1996-11-01T23:59:59.000Z

19

1 Estimating aquifer hydraulic properties from the inversion of surface 2 Streaming Potential (SP) anomalies  

E-Print Network [OSTI]

1 Estimating aquifer hydraulic properties from the inversion of surface 2 Streaming Potential (SP with the geometry of the water table. It follows that 11 SP measurements can be used to estimate aquifer hydraulic and found that we 14 are able to estimate the hydraulic conductivity and the depth 15 and the thickness

Sailhac, Pascal

20

Estimated global ocean wind power potential from QuikSCAT observations, accounting for turbine characteristics and siting  

E-Print Network [OSTI]

ZENDER: GLOBAL OCEAN WIND POWER POTENTIAL Serpetzoglou, E. ,Estimated global ocean wind power potential from QuikSCATEstimated global ocean wind power potential from QuikSCAT

Capps, Scott B; Zender, Charles S

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "discusses estimated potential" 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

Estimating Mitigation Potential of Agricultural Projects: an Application of  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of InspectorConcentrating Solar Power Basics (The followingDirectLowDiscussion-4,611,201.00fiscalRiverthe

22

Estimates of potential radionuclide migration at the Bullion site  

SciTech Connect (OSTI)

The Bullion site in Area 20 of the Nevada Test Site has been selected for an intensive study of the hydrologic consequences of underground testing, including subsequent radionuclide migration. The bulk of the chimney and cavity lie in zeolitized tuffs of low hydraulic conductivity, while the base of the cavity may extend downward into more conductive rhyolite flows. A mathematical analog to the Bullion setting is used here to estimate expected radionuclide migration rates and concentrations. Because of a lack of hydrologic data at the site, two contrasting scenarios are considered. The first is downward-transport, in which downward hydraulic gradients flush chimney contents into the conductive underlying units, enhancing migration. The other is upward-transport, in which upward gradients tend to drive chimney contents into the low-conductivity zeolitized tuffs, discouraging migration. In the downward-transport scenario, radionuclide travel times and concentrations are predicted to be similar to those encountered at Cheshire, requiring approximately 10 years to reach a proposed well 300 m downgradient. The upward transport scenario yields predicted travel times on the order of 2,000 years to the downgradient well. The most likely scenario is a combination of these results, with vertical movement playing a limited role. Radionuclides injected directly into the rhyolites should migrate laterally very quickly, with travel times as in the downward-transport scenario. Those in the zeolitized tuff-walled portion of the chimney should migrate extremely slowly, as in the upward-transport scenario.

Brikowski, T.H.

1992-04-01T23:59:59.000Z

23

Estimates of achievable potential for electricity efficiency improvements in U.S. residences  

SciTech Connect (OSTI)

This paper investigates the potential for public policies to achieve electricity efficiency improvements in US residences. This estimate of achievable potential builds upon a database of energy-efficient technologies developed for a previous study estimating the technical potential for electricity savings. The savings potential and cost for each efficiency measure in the database is modified to reflect the expected results of policies implemented between 1990 and 2010. Factors included in these modifications are: the market penetration of efficiency measures, the costs of administering policies, and adjustments to the technical potential measures to reflect the actual energy savings and cost experienced in the past. When all adjustment factors are considered, this study estimates that policies can achieve approximately 45% of the technical potential savings during the period from 1990 to 2010. Thus, policies can potentially avoid 18% of the annual frozen-efficiency baseline electricity consumption forecast for the year 2010. This study also investigates the uncertainty in best estimate of achievable potential by estimating two alternative scenarios -- a

Brown, Richard

1993-05-01T23:59:59.000Z

24

ESTIMATING POTENTIAL RESERVE GROWTH OF KNOWN (DISCOVERED) FIELDS: A COMPONENT OF  

E-Print Network [OSTI]

reserve- growth function) derived from the average of the oil reserve-growth function and the gas reserve for world potential reserve growth of oil (exclusive of the U.S.), with uncertainty expressed in the formChapter RG ESTIMATING POTENTIAL RESERVE GROWTH OF KNOWN (DISCOVERED) FIELDS: A COMPONENT

Laughlin, Robert B.

25

Estimate of federal relighting potential and demand for efficient lighting products  

SciTech Connect (OSTI)

The increasing level of electric utility rebates for energy-efficient lighting retrofits has recently prompted concern over the adequacy of the market supply of energy-efficient lighting products (Energy User News 1991). In support of the U.S. Department of Energy`s Federal Energy Management Program, Pacific Northwest Laboratory (PNL) has developed an estimate of the total potential for energy-efficient lighting retrofits in federally owned buildings. This estimate can be used to address the issue of the impact of federal relighting projects on the supply of energy-efficient lighting products. The estimate was developed in 1992, using 1991 data. Any investments in energy-efficient lighting products that occurred in 1992 will reduce the potential estimated here. This analysis proceeds by estimating the existing stock of lighting fixtures in federally owned buildings. The lighting technology screening matrix is then used to determine the minimum life-cycle cost retrofit for each type of existing lighting fixture. Estimates of the existing stock are developed for (1) four types of fluorescent lighting fixtures (2-, 3-, and 4-lamp, F40 4-foot fixtures, and 2-lamp, F96 8-foot fixtures, all with standard magnetic ballasts); (2) one type of incandescent fixture (a 75-watt single bulb fixture); and (3) one type of exit sign (containing two 20-watt incandescent bulbs). Estimates of the existing stock of lighting fixtures in federally owned buildings, estimates of the total potential demand for energy-efficient lighting products if all cost-effective retrofits were undertaken immediately, and total potential annual energy savings (in MWh and dollars), the total investment required to obtain the energy savings and the present value of the efficiency investment, are presented.

Shankle, S.A.; Dirks, J.A.; Elliott, D.B.; Richman, E.E.; Grover, S.E.

1993-11-01T23:59:59.000Z

26

NREL Triples Previous Estimates of U.S. Wind Power Potential (Fact Sheet)  

SciTech Connect (OSTI)

The National Renewable Energy Laboratory (NREL) recently released new estimates of the U.S. potential for wind-generated electricity, using advanced wind mapping and validation techniques to triple previous estimates of the size of the nation's wind resources. The new study, conducted by NREL and AWS TruePower, finds that the contiguous 48 states have the potential to generate up to 37 million gigawatt-hours annually. In comparison, the total U.S. electricity generation from all sources was roughly 4 million gigawatt-hours in 2009.

Not Available

2011-07-01T23:59:59.000Z

27

INTEGRATION OF HELIOCLIM-1 DATABASE INTO PV-GIS TO ESTIMATE SOLAR ELECTRICITY POTENTIAL IN AFRICA  

E-Print Network [OSTI]

INTEGRATION OF HELIOCLIM-1 DATABASE INTO PV-GIS TO ESTIMATE SOLAR ELECTRICITY POTENTIAL IN AFRICA T, the proper configuration of a PV system depends on the knowledge of solar resource, which, although generally service. The PV-GIS approach makes it possible to enhance the spatial resolution of the solar radiation

Paris-Sud XI, Université de

28

The Estimated Global Ocean Wind Power Potential from QuikSCAT Observations, Accounting for Turbine  

E-Print Network [OSTI]

The Estimated Global Ocean Wind Power Potential from QuikSCAT Observations, Accounting for Turbine: (949) 824-3256 Abstract For the first time, global ocean usable wind power is evaluated for modern offshore turbine characteristics including hub height, usable portion of the wind speed distri- bution

Zender, Charles

29

Fluid dynamics, particulate segregation, chemical processes, and natural ore analog discussions that relate to the potential for criticality in Hanford tanks  

SciTech Connect (OSTI)

This report presents an in-depth review of the potential for nuclear criticality to occur in Hanford defense waste tanks during past, current and future safe storage and maintenance operations. The report also briefly discusses the potential impacts of proposed retrieval activities, although retrieval was not a main focus of scope. After thorough review of fluid dynamic aspects that focus on particle segregation, chemical aspects that focus on solubility and adsorption processes that might concentrate plutonium and/or separate plutonium from the neutron absorbers in the tank waste, and ore-body formation and mining operations, the interdisciplinary team has come to the conclusion that there is negligible risk of nuclear critically under existing storage conditions in Hanford site underground waste storage tanks. Further, for the accident scenarios considered an accidental criticality is incredible.

Barney, G.S.

1996-09-27T23:59:59.000Z

30

A simple method of estimating wind turbine blade fatigue at potential wind turbine sites  

SciTech Connect (OSTI)

This paper presents a technique of estimating blade fatigue damage at potential wind turbine sites. The cornerstone of this technique is a simple model for the blade`s root flap bending moment. The model requires as input a simple set of wind measurements which may be obtained as part of a routine site characterization study. By using the model to simulate a time series of the root flap bending moment, fatigue damage rates may be estimated. The technique is evaluated by comparing these estimates with damage estimates derived from actual bending moment data; the agreement between the two is quite good. The simple connection between wind measurements and fatigue provided by the model now allows one to readily discriminate between damaging and more benign wind environments.

Barnard, J.C.; Wendell, L.L.

1995-06-01T23:59:59.000Z

31

Estimated global ocean wind power potential from QuikSCAT observations, accounting for turbine characteristics and siting  

E-Print Network [OSTI]

Click Here for Full Article Estimated global ocean wind power potential from QuikSCAT observations. Zender (2010), Estimated global ocean wind power potential from QuikSCAT observations, accounting, global ocean usable wind power is evaluated for modern offshore turbine characteristics including hub

Zender, Charles

32

Estimating the maximum potential revenue for grid connected electricity storage : arbitrage and regulation.  

SciTech Connect (OSTI)

The valuation of an electricity storage device is based on the expected future cash ow generated by the device. Two potential sources of income for an electricity storage system are energy arbitrage and participation in the frequency regulation market. Energy arbitrage refers to purchasing (stor- ing) energy when electricity prices are low, and selling (discharging) energy when electricity prices are high. Frequency regulation is an ancillary service geared towards maintaining system frequency, and is typically procured by the independent system operator in some type of market. This paper outlines the calculations required to estimate the maximum potential revenue from participating in these two activities. First, a mathematical model is presented for the state of charge as a function of the storage device parameters and the quantities of electricity purchased/sold as well as the quantities o ered into the regulation market. Using this mathematical model, we present a linear programming optimization approach to calculating the maximum potential revenue from an elec- tricity storage device. The calculation of the maximum potential revenue is critical in developing an upper bound on the value of storage, as a benchmark for evaluating potential trading strate- gies, and a tool for capital nance risk assessment. Then, we use historical California Independent System Operator (CAISO) data from 2010-2011 to evaluate the maximum potential revenue from the Tehachapi wind energy storage project, an American Recovery and Reinvestment Act of 2009 (ARRA) energy storage demonstration project. We investigate the maximum potential revenue from two di erent scenarios: arbitrage only and arbitrage combined with the regulation market. Our analysis shows that participation in the regulation market produces four times the revenue compared to arbitrage in the CAISO market using 2010 and 2011 data. Then we evaluate several trading strategies to illustrate how they compare to the maximum potential revenue benchmark. We conclude with a sensitivity analysis with respect to key parameters.

Byrne, Raymond Harry; Silva Monroy, Cesar Augusto.

2012-12-01T23:59:59.000Z

33

Transformation of potential energy surfaces for estimating isotopic shifts in anharmonic vibrational frequency calculations  

SciTech Connect (OSTI)

A transformation of potential energy surfaces (PES) being represented by multi-mode expansions is introduced, which allows for the calculation of anharmonic vibrational spectra of any isotopologue from a single PES. This simplifies the analysis of infrared spectra due to significant CPU-time savings. An investigation of remaining deviations due to truncations and the so-called multi-level approximation is provided. The importance of vibrational-rotational couplings for small molecules is discussed in detail. In addition, an analysis is proposed, which provides information about the quality of the transformation prior to its execution. Benchmark calculations are provided for a set of small molecules.

Meier, Patrick; Oschetzki, Dominik; Rauhut, Guntram, E-mail: rauhut@theochem.uni-stuttgart.de [Institut für Theoretische Chemie, Universität Stuttgart, Pfaffenwaldring 55, 70569 Stuttgart (Germany)] [Institut für Theoretische Chemie, Universität Stuttgart, Pfaffenwaldring 55, 70569 Stuttgart (Germany); Berger, Robert [Clemens-Schöpf Institut für Organische Chemie and Biochemie, Technische Universität Darmstadt, Petersenstrasse 22, 64287 Darmstadt (Germany)] [Clemens-Schöpf Institut für Organische Chemie and Biochemie, Technische Universität Darmstadt, Petersenstrasse 22, 64287 Darmstadt (Germany)

2014-05-14T23:59:59.000Z

34

Potential Offsite Radiological Doses Estimated for the Proposed Divine Strake Experiment, Nevada Test Site  

SciTech Connect (OSTI)

An assessment of the potential radiation dose that residents offsite of the Nevada Test Site (NTS) might receive from the proposed Divine Strake experiment was made to determine compliance with Subpart H of Part 61 of Title 40 of the Code of Federal Regulations, National Emission Standards for Emissions of Radionuclides Other than Radon from Department of Energy Facilities. The Divine Strake experiment, proposed by the Defense Threat Reduction Agency, consists of a detonation of 700 tons of heavy ammonium nitrate fuel oil-emulsion above the U16b Tunnel complex in Area 16 of the NTS. Both natural radionuclides suspended, and historic fallout radionuclides resuspended from the detonation, have potential to be transported outside the NTS boundary by wind. They may, therefore, contribute radiological dose to the public. Subpart H states ''Emissions of radionuclides to the ambient air from Department of Energy facilities shall not exceed those amounts that would cause any member of the public to receive in any year an effective dose equivalent of 10 mrem/yr'' (Title 40 of the Code of Federal Regulations [CFR] 61.92) where mrem/yr is millirem per year. Furthermore, application for U.S. Environmental Protection Agency (EPA) approval of construction of a new source or modification of an existing source is required if the effective dose equivalent, caused by all emissions from the new construction or modification, is greater than or equal to 0.1 mrem/yr (40 CFR 61.96). In accordance with Section 61.93, a dose assessment was conducted with the computer model CAP88-PC, Version 3.0. In addition to this model, a dose assessment was also conducted by the National Atmospheric Release Advisory Center (NARAC) at the Lawrence Livermore National Laboratory. This modeling was conducted to obtain dose estimates from a model designed for acute releases and which addresses terrain effects and uses meteorology from multiple locations. Potential radiation dose to a hypothetical maximally exposed individual at the closest NTS boundary to the proposed Divine Strake experiment, as estimated by the CAP88-PC model, was 0.005 mrem with wind blowing directly towards that location. Boundary dose, as modeled by NARAC, ranged from about 0.006 to 0.007 mrem. Potential doses to actual offsite populated locations were generally two to five times lower still, or about 40 to 100 times lower then the 0.1 mrem level at which EPA approval is required pursuant to Section 61.96.

Ron Warren

2006-12-01T23:59:59.000Z

35

Biofuel Boundaries: Estimating the Medium-Term Supply Potential of Domestic Biofuels  

E-Print Network [OSTI]

Biofuel Boundaries: Estimating the Medium-Term SupplyAugust 22, 2007 Biofuel Boundaries: Estimating the Medium-significant amount of liquid biofuel (equivalent to 30-100%

Jones, Andrew; O'Hare, Michael; Farrell, Alexander

2007-01-01T23:59:59.000Z

36

Estimating Demand Response Market Potential Among Large Commercial and Industrial Customers: A Scoping Study  

E-Print Network [OSTI]

Sector Energy Efficiency Potential Study: Final Report,”energy efficiency market potential (section 2 of this report);Report: Figure 2-1. Relative Relationships of Energy-Efficiency Potential

Goldman, Charles; Hopper, Nicole; Bharvirkar, Ranjit; Neenan, Bernie; Cappers, Peter

2007-01-01T23:59:59.000Z

37

Estimating Demand Response Market Potential Among Large Commercial and Industrial Customers: A Scoping Study  

E-Print Network [OSTI]

of Program Participation Rates on Demand Response MarketTable 3-1. Methods of Estimating Demand Response PenetrationDemand Response

Goldman, Charles; Hopper, Nicole; Bharvirkar, Ranjit; Neenan, Bernie; Cappers, Peter

2007-01-01T23:59:59.000Z

38

Identification of potential strategies, methods, and tools for improving cost estimating practices for highway projects  

E-Print Network [OSTI]

Project cost escalation is a major problem for State Highway Agencies (SHA). This problem is evident in cost estimating procedures that may not promote consistency and accuracy of costs over the project development process. The research proposes...

Donnell, Kelly Elaine

2005-08-29T23:59:59.000Z

39

Biofuel Boundaries: Estimating the Medium-Term Supply Potential of Domestic Biofuels  

E-Print Network [OSTI]

categories of potential biomass feedstocks that have beenan overview of biomass feedstocks and conversion pathways,immense range of biomass feedstocks that could be utilized

Jones, Andrew; O'Hare, Michael; Farrell, Alexander

2007-01-01T23:59:59.000Z

40

Preliminary Estimates of Combined Heat and Power Greenhouse Gas Abatement Potential for California in 2020  

E-Print Network [OSTI]

limits potential use of waste heat for space conditioning.the attractive uses for waste heat in many circumstancesprovide electricity and use the waste heat for cleaning, the

Firestone, Ryan; Ling, Frank; Marnay, Chris; Hamachi LaCommare, Kristina

2007-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "discusses estimated potential" 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

Estimating Methods  

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

Based on the project's scope, the purpose of the estimate, and the availability of estimating resources, the estimator can choose one or a combination of techniques when estimating an activity or project. Estimating methods, estimating indirect and direct costs, and other estimating considerations are discussed in this chapter.

1997-03-28T23:59:59.000Z

42

E-Print Network 3.0 - action potential estimates Sample Search...  

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

S0166-2236(96)10075-8 TINS Vol. 20, No. 3, 1997 125 TO CARRY OUT any cognitive or motor task, be it Summary: or the execution of a move- ment, action potentials must occur in...

43

New National Wind Potential Estimates for Modern and Near-Future Turbine Technologies (Poster)  

SciTech Connect (OSTI)

Recent advancements in utility-scale wind turbine technology and pricing have vastly increased the potential land area where turbines can be deployed in the United States. This presentation quantifies the new developable land potential (e.g., capacity curves), visually identifies new areas for possible development (e.g., new wind resource maps), and begins to address deployment barriers to wind in new areas for modern and future turbine technology.

Roberts, J. O.

2014-01-01T23:59:59.000Z

44

Estimating the potential for twenty-first century sudden climate change  

E-Print Network [OSTI]

change; water cycle; solar variability; ice sheets; abrupt climate change; sea-level rise 1. Introduction­climate feedbacks clearly have the potential to induce sudden change, but are relatively poorly understood that was addressed effectively by the world community. Thinning of the stratospheric ozone layer caused widespread

45

A Protocol for Estimating and Mapping Global EGS Potential | Open Energy  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 East 300 SouthWater Rights, Substantive(Sichuan, SwOpenInformation for Estimating

46

Reassessment of liquefaction potential and estimation of earthquake- induced settlements at Paducah Gaseous Diffusion Plant, Paducah, Kentucky. Final report  

SciTech Connect (OSTI)

This report documents a reassessment of liquefaction potential and estimation of earthquake-induced settlements for the U.S. Department of Energy (DOE), Paducah Gaseous Diffusion Plant (PGDP), located southwest of Paducah, KY. The U.S. Army Engineer Waterways Experiment Station (WES) was authorized to conduct this study from FY91 to FY94 by the DOE, Oak Ridge Operations (ORO), Oak Ridge, TN, through Inter- Agency Agreement (IAG) No. DE-AI05-91OR21971. The study was conducted under the Gaseous Diffusion Plant Safety Analysis Report (GDP SAR) Program.

Sykora, D.W.; Yule, D.E.

1996-04-01T23:59:59.000Z

47

Using semipermeable membrane devices (SPMDs) to estimate bioconcentration potential of petroleum additives  

SciTech Connect (OSTI)

Lubricant additives can be released into the environment during transport, usage, or improper disposal. Therefore, it is necessary to evaluate these substances for their potential to cause adverse environmental effects. Because lubricant additives tend to be large molecular size hydrophobic substances with very limited water solubility, they could possibly bioconcentrate if released into the environment. A test was developed using SPMD technology to assess the bioconcentration potential of lubricant additives. SPMDs are low-density polyethylene tubing with an effective pore size of 600 daltons, similar to that of cellular membranes. SPMDs filled with triolein, the predominant lipid in fish, function as model fish or mollusks, with selective membranes and lipid reservoirs to concentrate organic compounds from water. Using the SPMD test system, bioconcentration factors were determined for a poly alpha olefin (PAO) base stock and lubricant additive compounds that represent three additive use categories. The SPMD test system was validated using a radiocarbon-labeled calcium detergent lubricant additive in side-by-side exposures to SPMDs and aquatic organisms. Radiocarbon-labeled pyrene was used as a reference compound in the tests.

Crecelius, E.A. [Battelle Marine Sciences Lab., Sequim, WA (United States); Rausina, G.A.; Biggs, W.R.; Gala, W.R. [Chevron Research and Technology Co., Richmond, CA (United States); Stonebraker, P.M. [Chevron Chemical Co., Richmond, CA (United States). Oronite Additives Div.; Gilfoil, T.J. [Battelle Marine Sciences Lab., Sequim, WA (United States)

1995-12-31T23:59:59.000Z

48

Industrial process data and estimating potential to emit (PTE): The effects of process chemistry on PTE and the emissions inventory  

SciTech Connect (OSTI)

Title V of the Clean Air Act Amendments of 1990 (Title V) requires facilities to perform an inventory of their air pollutant emissions to determine if a Title V air permit is required. Facilities emitting air pollutants below applicable Title V thresholds (i.e., particulates, oxides of sulfur (SO{sub x}), oxides of nitrogen (NO{sub x}), carbon monoxide, ozone, volatile organic compounds (VOCs), lead, and hazardous air pollutants (HAPs)) still must show proof to the regulatory agencies that the Title V permitting requirements do not apply. Recently, the authors have performed several emissions inventories for some large industrial facilities in New York State with up to 250 air emissions sources. As a result, they have identified several reoccurring process/chemistry data issues that have impacted the estimation of PTE, the current New York State (NYS) point source permit compliance, and the potential Title V application status. Although there are many training courses that focus on how environmental managers should perform a comprehensive facility air emissions inventory and should prepare Title V applications, these courses generally assume that all emission source data are readily available. However, to the authors` knowledge, no one has communicated key process/chemistry issues and obstacles encountered in completing emissions inventories at large facilities or recommended potential solutions. The authors will highlight their experience with reoccurring facility emission data and data management shortfalls found during the performance of several large facility inventories. This includes their findings of apparently systemic loose practices, procedures, data management, and utilization of process data and chemistry for estimation of potential emissions needed for Title V compliance.

Najjar, R.C.; Podsiadlo, K. [URS Greiner, Inc., Buffalo, NY (United States)

1997-12-31T23:59:59.000Z

49

2011 Strategic Capital Discussions  

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

Agenda Letter announcing September 2011 Strategic Discussions Fact Sheet Capital Follow Ups Background Information September 19th Overview Power Capital Transmission Capital...

50

Japan's Long-term Energy Demand and Supply Scenario to 2050 - Estimation for the Potential of Massive CO2 Mitigation  

E-Print Network [OSTI]

Japan's potential wind power generation capacity isabout a half of the maximum potential capacity. Wind Power

Komiyama, Ryoichi

2010-01-01T23:59:59.000Z

51

Compilation of data to estimate groundwater migration potential for constituents in active liquid discharges at the Hanford Site  

SciTech Connect (OSTI)

A preliminary characterization of the constituents present in the 33 liquid waste streams at the US Department of Energy's Hanford Site has been completed by Westinghouse Hanford Company. In addition, Westinghouse Hanford has summarized the soil characteristics based on drill logs collected at each site that receives these liquid wastes. Literature searches were conducted and available Hanford-specific data were tabulated and reviewed. General literature on organic chemicals present in the liquid waste streams was also reviewed. Using all of this information, Pacific Northwest Laboratory has developed a best estimate of the transport characteristics (water solubility and soil adsorption properties) for those radionuclides and inorganic and organic chemicals identified in the various waste streams. We assume that the potential for transport is qualified through the four geochemical parameters: solubility, distribution coefficient, persistence (radiogenic or biochemical half-life), and volatility. Summary tables of these parameters are presented for more than 50 inorganic and radioactive species and more than 50 organic compounds identified in the liquid waste streams. Brief descriptions of the chemical characteristics of Hanford sediments, solubility, and adsorption processes, and of how geochemical parameters are used to estimate migration in groundwater-sediment environments are also presented. Groundwater monitoring data are tabulated for wells neighboring the facilities that receive the liquid wastes. 91 refs., 16 figs., 23 tabs.

Ames, L.L.; Serne, R.J.

1991-03-01T23:59:59.000Z

52

Facilities Services Overview & Discussion  

E-Print Network [OSTI]

& Finance Facilities Services Director: Jeff Butler Human Resources Administrative Services Engineering) Environmental Services Morrison (3) Admin Services Evans (1) Human Resources Engineering (4) ·EngineeringFacilities Services Overview & Discussion Jeff Butler Director ­ Facilities Services November 2011

Maxwell, Bruce D.

53

Unit Testing Discussion C  

E-Print Network [OSTI]

Unit Testing Discussion C #12;Unit Test public Method is smallest unit of code Input/output transformation Test if the method does what it claims Not exactly black box testing #12;Test if (actual result Expected Computed Input #12;Functionality Computation ­ Easy to test Time based Asynchronous interaction

Massachusetts at Amherst, University of

54

Carbon Additionality: Discussion Paper  

E-Print Network [OSTI]

ahead, and identifying the carbon pools and other green house gas emissions sources and savings coveredCarbon Additionality: A review Discussion Paper Gregory Valatin November 2009 Forest Research. Voluntary Carbon Standards American Carbon Registry Forest Carbon Project Standard (ACRFCPS) 27 Carbon

55

Estimation of net carbon sequestration potential of citrus under different management systems using the life cycle approach.  

E-Print Network [OSTI]

??A study was conducted to determine the net carbon sequestration potential of citrus to mitigate climate change. Perennial crops such as citrus have the potential… (more)

Bwalya, jackson Mwamba

2013-01-01T23:59:59.000Z

56

Estimated global ocean wind power potential from QuikSCAT observations, accounting for turbine characteristics and siting  

E-Print Network [OSTI]

observations, vertical wind speed profile estimation giventhe wind speed profile is reduced, increasing vertical windvertical wind shear with respect to surface layer stability. Wind speeds

Capps, Scott B; Zender, Charles S

2010-01-01T23:59:59.000Z

57

Estimating the potential of controlled plug-in hybrid electric vehicle charging to reduce operational and capacity expansion costs for electric  

E-Print Network [OSTI]

expansion Plug-in hybrid electric vehicles Controlled charging Wind power integration a b s t r a c vehicles (BEVs), create additional electricity demand, resulting in additional air emissions from powerEstimating the potential of controlled plug-in hybrid electric vehicle charging to reduce

Michalek, Jeremy J.

58

Japan's Long-term Energy Demand and Supply Scenario to 2050 - Estimation for the Potential of Massive CO2 Mitigation  

E-Print Network [OSTI]

ventilation) Introducing net zero energy buildings IncreasedPotential for Achieving Net Zero-Energy Buildings in the

Komiyama, Ryoichi

2010-01-01T23:59:59.000Z

59

Discussions  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of InspectorConcentrating Solar Power Basics (The followingDirect Energy Services Place: MarylandServices

60

A combined method to estimate parameters of the thalamocortical model from a heavily noise-corrupted time series of action potential  

SciTech Connect (OSTI)

A combined method composing of the unscented Kalman filter (UKF) and the synchronization-based method is proposed for estimating electrophysiological variables and parameters of a thalamocortical (TC) neuron model, which is commonly used for studying Parkinson's disease for its relay role of connecting the basal ganglia and the cortex. In this work, we take into account the condition when only the time series of action potential with heavy noise are available. Numerical results demonstrate that not only this method can estimate model parameters from the extracted time series of action potential successfully but also the effect of its estimation is much better than the only use of the UKF or synchronization-based method, with a higher accuracy and a better robustness against noise, especially under the severe noise conditions. Considering the rather important role of TC neuron in the normal and pathological brain functions, the exploration of the method to estimate the critical parameters could have important implications for the study of its nonlinear dynamics and further treatment of Parkinson's disease.

Wang, Ruofan; Wang, Jiang; Deng, Bin, E-mail: dengbin@tju.edu.cn; Liu, Chen; Wei, Xile [Department of Electrical and Automation Engineering, Tianjin University, Tianjin (China)] [Department of Electrical and Automation Engineering, Tianjin University, Tianjin (China); Tsang, K. M.; Chan, W. L. [Department of Electrical Engineering, The Hong Kong Polytechnic University, Kowloon (Hong Kong)] [Department of Electrical Engineering, The Hong Kong Polytechnic University, Kowloon (Hong Kong)

2014-03-15T23:59:59.000Z

Note: This page contains sample records for the topic "discusses estimated potential" 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.
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to obtain the most current and comprehensive results.


61

Uncertainty and variability in updated estimates of potential dose and risk at a US Nuclear Test Site - Bikini Atoll  

SciTech Connect (OSTI)

Uncertainty and interindividual variability were assessed in estimated doses for a rehabilitation scenario for Bikini Island at Bikini Atoll, in which the top 40 cm of soil would be removed in the housing and village area, and the rest of the island would be treated with potassium fertilizer, prior to an assumed resettlement date of 1999. Doses were estimated for ingested {sup 137}Cs and {sup 90}Sr, external gamma-exposure, and inhalation+ingestion of {sup 241}Am + {sup 239+240}Pu. Two dietary scenarios were considered: imported foods are available (IA); imported foods are unavailable with only local foods consumed (IUA). After {approximately}5 y of Bikini residence under either IA or IUA assumptions, upper and lower 95% confidence limits on interindividual variability in calculated dose were estimated to lie within a {approximately}threefold factor of its in population-average value; upper and lower 95% confidence limits on uncertainty in calculated dose were estimated to lie within a {approximately}twofold factor of its expected value. For reference, the expected values of population-average dose at age 70 y were estimated to be 16 and 52 mSv under IA and IUA dietary assumptions, respectively. Assuming that 200 Bikini resettlers would be exposed to local foods (under both IA and IUA assumptions), the maximum 1-y dose received by any Bikini resident is most likely to be approximately 2 and 8 mSv under the IA and IUA assumptions, respectively. Under the most likely dietary scenario, involving access to imported foods, this analysis indicates that it is most likely that no additional cancer fatalities (above those normally expected) would arise from the increased radiation exposures considered. 33 refs., 4 figs., 4 tabs.

Bogen, K.T.; Conrado, C.L.; Robison, W.L. [Lawrence Livermore National Lab., CA (United States)

1997-07-01T23:59:59.000Z

62

A critical study of methods used currently for estimating air pollution potential as they apply to San Antonio, Texas  

E-Print Network [OSTI]

oollution potential work was well under . &ay. One of the first efforts to be publ&shed was by Niemeyer (1960). Niemeyer oresented four criteria upon. which air pollution potential forecasts were based: -1 1) surface winds less than 8 kt (4. 1 m sec ) 2... noted to be associated most often with a stag- nant anticyclone. Evaluation of the above criteria was underta'en by Niemeyer for the autumn of 1957 and 1958 for an area cxten&ling from the southern Appalachians northward through the Ohio Valley...

Doty, Stephen Robert

1977-01-01T23:59:59.000Z

63

Summary Notes from 28 May 2008 Generic Technical Issue Discussion...  

Office of Environmental Management (EM)

1 of 8 Summary Notes from 28 May 2008 Generic Technical Issue Discussion on Estimating Waste Inventory and Waste Tank Characterization Attendees: Representatives from Department...

64

In-Situ Measurement of Crystalline Silicon Modules Undergoing Potential-Induced Degradation in Damp Heat Stress Testing for Estimation of Low-Light Power Performance  

SciTech Connect (OSTI)

The extent of potential-induced degradation of crystalline silicon modules in an environmental chamber is estimated using in-situ dark I-V measurements and applying superposition analysis. The dark I-V curves are shown to correctly give the module power performance at 200, 600 and 1,000 W/m2 irradiance conditions, as verified with a solar simulator. The onset of degradation measured in low light in relation to that under one sun irradiance can be clearly seen in the module design examined; the time to 5% relative degradation measured in low light (200 W/m2) was 28% less than that of full sun (1,000 W/m2 irradiance). The power of modules undergoing potential-induced degradation can therefore be characterized in the chamber, facilitating statistical analyses and lifetime forecasting.

Hacke, P.; Terwilliger, K.; Kurtz, S.

2013-08-01T23:59:59.000Z

65

Concentrating Solar Deployment System (CSDS) -- A New Model for Estimating U.S. Concentrating Solar Power (CSP) Market Potential: Preprint  

SciTech Connect (OSTI)

This paper presents the Concentrating Solar Deployment System Model (CSDS). CSDS is a multiregional, multitime-period, Geographic Information System (GIS), and linear programming model of capacity expansion in the electric sector of the United States. CSDS is designed to address the principal market and policy issues related to the penetration of concentrating solar power (CSP) electric-sector technologies. This paper discusses the current structure, capabilities, and assumptions of the model. Additionally, results are presented for the impact of continued research and development (R&D) spending, an extension to the investment tax credit (ITC), and use of a production tax credit (PTC). CSDS is an extension of the Wind Deployment System (WinDS) model created at the National Renewable Energy Laboratory (NREL). While WinDS examines issues related to wind, CSDS is an extension to analyze similar issues for CSP applications. Specifically, a detailed representation of parabolic trough systems with thermal storage has been developed within the existing structure.

Blair, N.; Mehos, M.; Short, W.; Heimiller, D.

2006-04-01T23:59:59.000Z

66

Japan's Long-term Energy Demand and Supply Scenario to 2050 - Estimation for the Potential of Massive CO2 Mitigation  

SciTech Connect (OSTI)

In this analysis, the authors projected Japan's energy demand/supply and energy-related CO{sub 2} emissions to 2050. Their analysis of various scenarios indicated that Japan's CO{sub 2} emissions in 2050 could be potentially reduced by 26-58% from the current level (FY 2005). These results suggest that Japan could set a CO{sub 2} emission reduction target for 2050 at between 30% and 60%. In order to reduce CO{sub 2} emissions by 60% in 2050 from the present level, Japan will have to strongly promote energy conservation at the same pace as an annual rate of 1.9% after the oil crises (to cut primary energy demand per GDP (TPES/GDP) in 2050 by 60% from 2005) and expand the share of non-fossil energy sources in total primary energy supply in 2050 to 50% (to reduce CO{sub 2} emissions per primary energy demand (CO{sub 2}/TPES) in 2050 by 40% from 2005). Concerning power generation mix in 2050, nuclear power will account for 60%, solar and other renewable energy sources for 20%, hydro power for 10% and fossil-fired generation for 10%, indicating substantial shift away from fossil fuel in electric power supply. Among the mitigation measures in the case of reducing CO{sub 2} emissions by 60% in 2050, energy conservation will make the greatest contribution to the emission reduction, being followed by solar power, nuclear power and other renewable energy sources. In order to realize this massive CO{sub 2} abatement, however, Japan will have to overcome technological and economic challenges including the large-scale deployment of nuclear power and renewable technologies.

Komiyama, Ryoichi; Marnay, Chris; Stadler, Michael; Lai, Judy; Borgeson, Sam; Coffey, Brian; Azevedo, Ines Lima

2009-09-01T23:59:59.000Z

67

Japanese Computing Center Discusses Potential Collaborations - NERSC Center  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-SeriesFlickrinformation forTechnologies | Blandine Jerome January

68

Estimation of the breakup cross sections in $^6$He+$^{12}$C reaction within high-energy approximation and microscopic optical potential  

E-Print Network [OSTI]

The breakup cross sections in the reaction $^6$He+$^{12}$C are calculated at about 40 MeV/nucleon using the high-energy approximation (HEA) and with the help of microscopic optical potentials (OP) of interaction with the target nucleus $^{12}$C of the projectile nucleus fragments $^4$He and 2n. Considering the di-neutron $h$=2n as a single particle the relative motion $h\\alpha$ wave function is estimated so that to explain both the separation energy of $h$ in $^6$He and the rms radius of the latter. The stripping and absorbtion total cross sections are calculated and their sum is compared with the total reaction cross section obtained within a double-folding microscopic OP for the $^6$He+$^{12}$C scattering. It is concluded that the breakup cross sections contribute in about 50% of the total reaction cross section.

E. V. Zemlyanaya; V. K. Lukyanov; K. V. Lukyanov

2010-12-06T23:59:59.000Z

69

Free Energy Code Online Discussion  

E-Print Network [OSTI]

Free Energy Code Online Discussion for Building Department Personnel Join us for this FREE 90 by California utility customers under the auspices of the California Public Utilities Commission and in support -- availability subject to enrollment levels: Tuesday, October 1 ­ Click here to register Wednesday, October 2

70

To discuss illicit nuclear trafficking  

SciTech Connect (OSTI)

The Illicit nuclear trafficking panel was conducted at the 4th Annual INMM workshop on Reducing the Risk from Radioactive and Nuclear Materials on February 2-3, 2010 in Washington DC. While the workshop occurred prior to the Nuclear Security Summit, April 12-13 2010 in Washington DC, some of the summit issues were raised during the workshop. The Communique of the Washington Nuclear Security Summit stated that 'Nuclear terrorism is one of the most challenging threats to international security, and strong nuclear security measures are the most effective means to prevent terrorists, criminals, or other unauthorized actors from acquiring nuclear materials.' The Illicit Trafficking panel is one means to strengthen nuclear security and cooperation at bilateral, regional and multilateral levels. Such a panel promotes nuclear security culture through technology development, human resources development, education and training. It is a tool which stresses the importance of international cooperation and coordination of assistance to improve efforts to prevent and respond to incidents of illicit nuclear trafficking. Illicit trafficking panel included representatives from US government, an international organization (IAEA), private industry and a non-governmental organization to discuss illicit nuclear trafficking issues. The focus of discussions was on best practices and challenges for addressing illicit nuclear trafficking. Terrorism connection. Workshop discussions pointed out the identification of terrorist connections with several trafficking incidents. Several trafficking cases involved real buyers (as opposed to undercover law enforcement agents) and there have been reports identifying individuals associated with terrorist organizations as prospective plutonium buyers. Some specific groups have been identified that consistently search for materials to buy on the black market, but no criminal groups were identified that specialize in nuclear materials or isotope smuggling. In most cases, sellers do not find legitimate buyers; however, there have been specific cases where sellers did find actual terrorist group representatives. There appears to be a connection between terrorist groups engaged in trafficking conventional arms and explosives components that are also looking for both nuclear materials and radioisotopes. Sale opportunities may create additional demand for such materials. As we can observe from Figure 1, many cases in the mid-90s involved kilogram quantities of material. There were smaller amounts of material moved in 2001, 2003 and 2006. While we have seen less trafficking cases involving PujHEU in recent years, the fact that it continues at all is troubling. The trafficking cases can be presented through their life cycle: Diversion of materials leads to Trafficker and then to Terrorist/Proliferator. Most of the information we have in trafficking cases is on the Trafficker. In 16 cases reported by the IAEA, there are 10 prosecutions of the involved trafficker. However, there are no confirmed diversions of material recorded in any of the 18 seizures. Most seizures were sting operations performed by law enforcement or security agents with no actual illicit end-user involved.

Balatsky, Galya I [Los Alamos National Laboratory; Severe, William R [Los Alamos National Laboratory; Wallace, Richard K [Los Alamos National Laboratory

2010-01-01T23:59:59.000Z

71

DOE Hydrogen Transition Analysis Workshop Discussion Comments...  

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

Workshop Discussion Comments, Questions, and Action Items DOE Hydrogen Transition Analysis Workshop Discussion Comments, Questions, and Action Items Discussion comments, questions,...

72

Interested Parties - 1603 Program Discussion | Department of...  

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

1603 Program Discussion Interested Parties - 1603 Program Discussion weekswagle.pdf More Documents & Publications Interested Parties - Myriant Interested Parties - NRG Energy...

73

Assistant Secretary Hoffman Discusses Grid Modernization with...  

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

Assistant Secretary Hoffman Discusses Grid Modernization with the New York Times and E&E TV Assistant Secretary Hoffman Discusses Grid Modernization with the New York Times and E&E...

74

Budget Discussion OHEP May 12, 2008  

E-Print Network [OSTI]

Budget Discussion OHEP May 12, 2008 Page 1 SLAC PPA Budget Discussion: FY09 Allocations Among BNR Directorate #12;Budget Discussion OHEP May 12, 2008 Page 2 Purpose of This Meeting * In February, we presented our budget plans for FY09 and beyond, guided by the future scientific program that we laid out

Wechsler, Risa H.

75

Use of Cost Estimating Relationships  

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

Cost Estimating Relationships (CERs) are an important tool in an estimator's kit, and in many cases, they are the only tool. Thus, it is important to understand their limitations and characteristics. This chapter discusses considerations of which the estimator must be aware so the Cost Estimating Relationships can be properly used.

1997-03-28T23:59:59.000Z

76

Estimating Specialty Costs  

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

Specialty costs are those nonstandard, unusual costs that are not typically estimated. Costs for research and development (R&D) projects involving new technologies, costs associated with future regulations, and specialty equipment costs are examples of specialty costs. This chapter discusses those factors that are significant contributors to project specialty costs and methods of estimating costs for specialty projects.

1997-03-28T23:59:59.000Z

77

Estimations of the extent of migration of surficially applied water for various surface conditions near the potential repository perimeter; Yucca Mountain Site Characterization Project  

SciTech Connect (OSTI)

The Yucca Mountain Site Characterization Project is studying Yucca Mountain in southwestern Nevada as a potential site for a high-level nuclear waste repository. Site characterization includes surface-based and underground testing. Analyses have been performed to support the design of site characterization activities so to have minimal impact on the ability of the site to isolate waste, and on tests performed as part of the characterization process. Two examples of site characterization activities are the construction of an Exploratory Studies Facility, which may include underground shafts, drifts, and ramps, and surface-based testing activities, which may require borehole drilling, excavation of test pits, and road watering for dust control. The information in this report pertains to two-dimensional numerical calculations modeling the movement of surficially applied water and the potential effects of that water on repository performance and underground experiments. This document contains information that has been used in preparing recommendations for two Yucca Mountain Site Characterization Project documents: Appendix I of the Exploratory Studies Facility Design Requirements document, and the Surface-Based Testing Field Requirements Document.

Sobolik, S.R.; Fewell, M.E.

1993-12-01T23:59:59.000Z

78

Conceptual Approach For Estimating Potential Air Toxics And Radionuclide Airborne Emissions From A Temporary Exhaust System For The 216-Z-9 Crib Removal Action  

SciTech Connect (OSTI)

The 216-Z-9 Crib, located at the Hanford Nuclear Reservation in southeastern Washington State, was the site of a successful mining effort to recover plutonium from the contaminated soils at the disposal site. A CERCLA Action Memorandum (AM) issued by the U.S. Department of Energy (DOE) requires the removal of the buildings associated with this mining effort to facilitate a remedial action planned for the near future. The decontamination and demolition of the 216 Z-9 Crib facilities is required under a consent order between the DOE, the U.S Environmental Protection Agency (EPA) and the Washington State Department of Ecology (Ecology). Removal of the buildings located on and near the concrete cover slab over the 216-Z-9 Crib will require removal of the large soil-packaging glovebox located inside the 216-Z- 9A Building. Prior to cleaning out the glovebox, it will be necessary to provide active filtered ventilation capability to ensure a negative pressure exists between the glovebox and the adjacent airspace while hands-on work proceeds within. The glovebox floor is open to the Z-9 crib cavern environment below. For this reason the crib and glovebox currently share a common airspace. The functional requirements for safely conducting work within the glovebox include provision of a negative pressure in the box of about 0.5 inches of water gage (nominal) less than the interior of the building. In addition, the building surrounding the glovebox will be maintained at a slight negative pressure with respect to outdoor ambient pressure. In order to assess the relevant and appropriate clean air requirements for the new temporary ventilation system and associated emissions monitoring, it was necessary to reliably predict the nature of the exhaust air stream. Factors used to predict the presence and concentrations of certain radionuclide particulates and certain gases considered to be air toxics, included reliability parameters, flow rates, radionuclide content, and off-gas compositions. Radionuclide content includes transuranic isotopes, primarily of plutonium and americium. Air toxics include carbon tetrachloride, butane, methanol, acetone and toluene. Flow rate prediction was based on available design and test data and considered equipment sizes, glovebox negative pressure requirements, and filter flow characteristics. The approach used to predict the off-gas composition from the crib required experience-based predictive analysis combined with crib head space analytical results. Input information for emission estimates included: (1) gas composition sample data obtained from recent samples taken within the crib head space during static conditions, and (2) air in-leakage/dilution estimates based on physical characteristics of both the crib and the new temporary ventilation system. The conceptual approach combined measurement-based data with conservative assumptions, and provides the estimates necessary to determine relevance and appropriateness of substantive requirements under federal and state laws and regulations. (authors)

Hopkins, A.; Sutter, C.; O'Brien, P.; Bates, J.; Klos, B. [Fluor Hanford Inc., Richland, WA (United States); Teal, J. [Fluor Federal Services, Richland, WA (United States); Oates, L. [Environmental Quality Management, Inc., Richland, WA (United States)

2008-07-01T23:59:59.000Z

79

The Occurrence of Potentially Habitable Planets Orbiting M Dwarfs Estimated from the Full Kepler Dataset and an Empirical Measurement of the Detection Sensitivity  

E-Print Network [OSTI]

We present an improved estimate of the occurrence rate of small planets around small stars by searching the full four-year Kepler data set for transiting planets using our own planet detection pipeline and conducting transit injection and recovery simulations to empirically measure the search completeness of our pipeline. We identified 157 planet candidates, including 2 objects that were not previously identified as Kepler Objects of Interest (KOIs). We inspected all publicly available follow-up images, observing notes, and centroid analyses, and corrected for the likelihood of false positives. We evaluate the sensitivity of our detection pipeline on a star-by-star basis by injecting 2000 transit signals in the light curve of each target star. For periods shorter than 50 days, we found an occurrence rate of 0.57 (+0.06/-0.05) Earth-size planets (1-1.5 Earth radii) and 0.51 (+0.07/-0.06) super-Earths (1.5-2 Earth radii) per M dwarf. Within a conservatively defined habitable zone based on the moist greenhouse i...

Dressing, Courtney D

2015-01-01T23:59:59.000Z

80

Canada's Arctic Gateway: Discussion Paper Summary  

E-Print Network [OSTI]

Canada's Arctic Gateway: Discussion Paper Summary September 2010 The following summarizes key Canada's Arctic Gateway a reality in terms of both national public policy and international presence the Government of Canada's national gateway policy framework. This discussion paper's use of the term "Arctic

Martin, Jeff

Note: This page contains sample records for the topic "discusses estimated potential" 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

For discussion only Phase Two Process  

E-Print Network [OSTI]

For discussion only 1 Phase Two Process 1 Revised per Advisory Committee 10/20/11Advisory Reviews Input on Select Opportunities and Charges AE to Begin Solution Development Process Organizes Work, Identifies Business Process Owners and Affected Constituent, and Refines Data Analysis #12;For discussion

Sheridan, Jennifer

82

A conceptual model and preliminary estimate of potential tritium migration from the Benham (U-20c) site, Pahute Mesa, Nevada Test Site  

SciTech Connect (OSTI)

U-20c is the site of a large below-water-table nuclear test near the Nevada Test Site boundary. A conceptual model of potential groundwater migration of tritium from U-20c is constructed and quantitatively evaluated in this report. The lower portion of the collapse chimney at Benham is expected to intersect 200 m of permeable rhyolite lava, overlain by similar thicknesses of low-permeability zeolitized bedded tuff, then permeable welded tuff. Vertical groundwater flow through the chimney is predicted to be minimal, horizontal transport should be controlled by the regional groundwater flow. Analytic solutions treating only advective transport indicate 1 to 2 km of tritium movement (95% confidence interval 0.7--2.5 km) within 5 years after test-related pressure-temperature transients have dissipated. This point lies at the axis of a potentiometric surface trough along the west edge of Area 20, Nevada Test Site. Within 25 years, movement is predicted to extend to 3 km (95% confidence interval 2--5 km) approximately to the intersection of the trough and the Nevada Test Site boundary. Considering the effects of radioactive decay, but not dispersion, plume concentration would fall below Safe Drinking Water Act standards by 204 years, at a predicted distance of 11 km (95% confidence interval 7--31 km). This point is located in the eastern portion of the Timber Mountain Caldera moat within the Nellis Air Force Range (military bombing range).

Brikowski, T.; Mahin, G. [Nevada Univ., Reno, NV (United States). Water Resources Center

1993-08-01T23:59:59.000Z

83

Cost Model and Cost Estimating Software  

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

This chapter discusses a formalized methodology is basically a cost model, which forms the basis for estimating software.

1997-03-28T23:59:59.000Z

84

Developing courseware to support online discussion  

E-Print Network [OSTI]

For my Master of Engineering thesis, I designed and implemented an online discussion forum in an attempt to improve student learning. Aided with the help of Professor Jonathon Cummings 15.351 course (Introduction to ...

Wang, Benjamin Luke

2005-01-01T23:59:59.000Z

85

1 | Forestry, sustainable behaviours and behaviour change: Discussion paper |2012| Discussion Paper: Behaviour Change  

E-Print Network [OSTI]

1 | Forestry, sustainable behaviours and behaviour change: Discussion paper |2012| Discussion Paper: Behaviour Change Forestry, sustainable behaviours and behaviour change ­ a discussion paper1 Introduction This discussion paper explores what the current focus on behaviour means for the forestry sector, using evidence

86

Discussion Draft of the Preliminary Cybersecurity Framework Discussion Draft of the Preliminary  

E-Print Network [OSTI]

1 Discussion Draft of the Preliminary Cybersecurity Framework Discussion Draft of the Preliminary Cybersecurity Framework August 28, 2013 #12;5 10 15 20 25 30 35 Discussion Draft of the Preliminary Cybersecurity Framework 2 3 A Discussion Draft of the Preliminary Cybersecurity Framework for improving critical

Bentz, Dale P.

87

The potential for electricity efficiency improvements in the US Residential Sector  

SciTech Connect (OSTI)

This study represents the most elaborate assessment to date of US residential sector electricity improvements. Previous analyses have estimated the conservation potential for other countries, states, or individual utility service territories. As concern over greenhouse gas emissions has increased, interest has grown in estimates of conservation potential for the US residential sector as a whole. The earliest detailed estimate of US conservation potential is now out of date, while more recent estimates are less detailed than is desirable for engineering-economic estimates of the costs of reducing carbon emissions. In this paper, we first describe the methodology for creating supply curves of conserved energy, and then illustrate the subtleties of assessing the technical conservation potential. Next we present the data and forecasts used in this assessment, including costs, baseline thermal characteristics, energy use, and energy savings. Finally, we present the main results and conclusions from the analysis, and discuss future work. 102 refs., 7 figs., 16 tabs.

Koomey, J.G.; Atkinson, C.; Meier, A.; McMahon, J.E.; Boghosian, S.; Atkinson, B.; Turiel, I.; Levine, M.D.; Nordman, B.; Chan, P.

1991-07-01T23:59:59.000Z

88

Conference Discussion of the Nuclear Force  

SciTech Connect (OSTI)

Discussion of the nuclear force, lead by a round table consisting of T. Cohen, E. Epelbaum, R. Machleidt, and F. Gross (chair). After an invited talk by Machleidt, published elsewhere in these proceedings, brief remarks are made by Epelbaum, Cohen, and Gross, followed by discussion from the floor moderated by the chair. The chair asked the round table and the participants to focus on the following issues: (1)What does each approach (chiral effective field theory, large Nc, and relativistic phenomenology) contribute to our knowledge of the nuclear force? Do we need them all? Is any one transcendent? (2) How important for applications (few body, nuclear structure, EMC effect, for example) are precise fits to the NN data below 350 MeV? How precise do these fits have to be? (3) Can we learn anything about nonperturbative QCD from these studies of the nuclear force? The discussion presented here is based on a video recording made at the conference and transcribed afterward.

Franz Gross,Thomas D. Cohen,Evgeny Epelbaum,R. Machleidt

2010-12-01T23:59:59.000Z

89

Discussion Papers in Economics Department of Economics  

E-Print Network [OSTI]

Discussion Papers in Economics Department of Economics University of Surrey Guildford Surrey GU2 7 participants at Aberdeen, Essex, LSE, UCL, the Paris School of Economics and from participants in the 2007 Royal Economic Society annual conference held in Warwick, the 2007 American Law and Economics

Doran, Simon J.

90

Earth: The Early Years We discuss ...  

E-Print Network [OSTI]

Earth: The Early Years We discuss ... · What happened to the Earth during the first few billion)? · What is the relationship to (early) life? #12;Age of Earth James Ussher (17th C) biblical account: 6: 20-40 m.y. (million years!) Charles Darwin evolution >300 m.y. Lord Kelvin (1880's) cooling Earth: 50

91

STUDENT CONDUCT CODE REVIEW/DISCUSSION  

E-Print Network [OSTI]

STUDENT CONDUCT CODE REVISION REVIEW/DISCUSSION Student Conduct Code Revision Workgroup #12;Agenda Introductions/Purpose History of the Student Conduct Code Revision Workgroup Highlights of the Draft Revision Introduction: Principles Promoting Student Responsibility Jurisdiction Conduct in Violation of Community

Fainman, Yeshaiahu

92

Draft for Discussion University of Saskatchewan  

E-Print Network [OSTI]

Draft for Discussion 1 University of Saskatchewan Vision 2025: From Spirit to Action Our Mission: The University of Saskatchewan is a member of the Canada's leading research-intensive universities, the U15 as Saskatchewan's first university, the U of S has always valued applied research leading to important gains

Peak, Derek

93

Consulting Assistance on Economic Discussion Papers  

E-Print Network [OSTI]

Consulting Assistance on Economic Reform II Discussion Papers The objectives of the Consulting Assistance on Economic Reform (CAER II) project are to contribute to broad-based and sustainable economic, Bureau for Global Programs, Field Support and Research, Center for Economic Growth and Agricultural

94

Cost Estimator  

Broader source: Energy.gov [DOE]

A successful candidate in this position will serve as a senior cost and schedule estimator who is responsible for preparing life-cycle cost and schedule estimates and analyses associated with the...

95

D&D Waste Estimate Validation  

SciTech Connect (OSTI)

Rocky Flats Closure Project (Site) includes several multi-year decontamination and decommissioning (D&D) projects which, over the next four years, will dismantle and demolish four major plutonium facilities, four major uranium facilities, and over 400 additional facilities of different types. The projects are currently generating large quantities of transuranic, low-level, mixed, hazardous, and sanitary wastes. A previous paper described the initial conceptual estimates and methods, and the evolution of these methods based on the actual results from the decommissioning of a ''pilot'' facility. The waste estimating method that resulted from that work was used for the waste estimates incorporated into the current Site baseline. This paper discusses subsequent developments on the topic of waste estimating that have occurred since the baseline work. After several months of operation under the current Site baseline, an effort was initiated to either validate or identify improvements to the waste basis-of-estimate. Specific estimate and estimating method elements were identified for additional analysis based on the element's potential for error and the impact of that error on Site activities. The analysis took advantage of actual, more detailed data collected both from three years additional experience in decommissioning a second plutonium facility and from experience in deactivating certain non-plutonium facilities. It compared the actual transuranic and low-level waste generation against their respective estimates based on overall distribution and for individual media (i.e. equipment type), and evaluated trends. Finally, it projected the quantity of lead-characteristic low-level mixed waste that will be generated from plutonium building decommissioning and upgraded the decommissioning waste estimates of the non-plutonium buildings.

Sanford, P. C.; Templeton, J. H.; Stevens, J. L.; Dorr, K.

2002-02-25T23:59:59.000Z

96

Discussion of EIA-411 Data Files  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelines AboutDecemberSteam Coal Import96 4.87CBECS Public Use Data0 0 0 00/03)%YearD eDiscussion

97

Accelerating Cleanup: Focus on 2006. Discussion draft  

SciTech Connect (OSTI)

This executive summary addresses the activities associated with the National Transuranic (TRU) Program managed by the Carlsbad Area Office (CAO). The CAO programmatically reports to the Assistant Secretary for Environmental Management and receives administrative support through the Albuquerque Operations Office. The mission of the Carlsbad Area Office (CAO) is to protect human health and the environment by opening and operating the Waste Isolation Pilot Plant for site disposal of TRU waste and by establishing an effective system for management of TRU waste from generation to disposal. It includes personnel assigned to the CAO, the Waste Isolation Pilot Plant (WIPP) site operations, and other activities associated with the National TRU Program. The CAO develops and directs implementation of the program, while the DOE Headquarters establishes policy and guidelines. The CAO assesses compliance with the program guidance, as well as the commonality of activities and assumptions among all the sites. Since the development of the February 28, 1997, database used to develop this Discussion Draft, the opening of the WIPP facility for receipt of Contact Handled waste has been delayed from November 1997 to May 1998. This slippage is significant enough to require a change in the milestones and volumes included in the documents to be reviewed by our stakeholders. Changes have been incorporated into this Discussion Draft and its supporting Project Baseline Summaries (PBSs).

None

1997-06-01T23:59:59.000Z

98

Carbon Cycle Discussion After the warm-up quiz, discuss the carbon cycle.  

E-Print Network [OSTI]

Carbon Cycle Discussion After the warm-up quiz, discuss the carbon cycle. Carbon is one is without carbon. Where else is carbon on our Earth? In rocks, living organisms, the atmosphere, oceans Does carbon stay in one place? What processes include moving carbon? Introduce residence time: How long does

Carrington, Emily

99

Summary of experimental discussion session at ILWOG42  

SciTech Connect (OSTI)

During the ILWOG-42 held at LANL in May of 2010, a set of discussions between scientists from AWE, LANL, and LLNL was held to develop collaborative experiments that would improve radiochemical diagnostic evaluations. DOE headquarters has asked that a 5-year roadmap be developed to resolve outstanding issues. The goal of this discussion was to explore common areas of interest where collaborative experiments could be undertaken to resolve identified problems and to gain support across the weapons program and DOE for this work. Collaboration was encouraged not only between these laboratories, but with University collaborators who are funded through the NNSA Stewardship Science Academic Alliance. In the development of experiments there were some criteria that were established. The uncertainty budgets will need to be assessed for proposed experiments so that potential gains to the programs can be determined. Measurements using different methods should be encouraged to provide greater confidence (and hopefully improved accuracy) in the result. Six distinct subjects were discussed: (1) Experiments at critical assemblies/14-MeV neutron (D+T) facilities; (2) Fission-chain-yield (FCY) energy dependence; (3) Absolute FCY measurements; (4) Measurements of {sup 147}Nd 531-keV absolute gamma-ray intensity; (5) Atom scale cross calibrations; and (6) Other experimental issues. A short summary of the discussions is given.

Viera, David J [Los Alamos National Laboratory; Dardenne, Yves M [LLNL

2010-09-21T23:59:59.000Z

100

An Estimate of Biofilm Properties using an Acoustic Microscope  

SciTech Connect (OSTI)

Noninvasive measurements over a biofilm, a three-dimensional community of microorganisms immobilized at a substratum, were made using an acoustic microscope operating at frequencies up to 70 MHz. Spatial variation of surface heterogeneity, thickness, interior structure, and biomass of a living biofilm was estimated over a 2.5-mm by 2.5-mm region. Ultrasound based estimates of thickness were corroborated using optical microscopy and the nominal biofilm thickness was 100 microns. Experimental data showed that the acoustic microscope combined with signal processing was capable of imaging and making quantitative estimates of the spatial distribution of biomass within the biofilm. The revealed surface topology and interior structure of the biofilm provide data for use in advanced biofilm mass transport models. The experimental acoustic and optical systems, methods to estimate of biofilm properties and potential applications for the resulting data are discussed.

Good, Morris S.; Wend, Christopher F.; Bond, Leonard J.; Mclean, Jeffrey S.; Panetta, Paul D.; Ahmed, Salahuddin; Crawford, Susan L.; Daly, Don S.

2006-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "discusses estimated potential" 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

Discussion of "Estimation of the Water Balance Using Observed Soil Water in the  

E-Print Network [OSTI]

-5584.0000157 Jozsef Szilagyi1 1Dept. of Hydraulic and Water Resources Engineering, Budapest Univ. of Technology; Szilagyi et al. 2003, 2005_. Consequently, the ET rate the authors publish cannot be a regional average water balance terms one is kindly referred to the studies by Szilagyi et al. _2003, 2005_, which show

Szilagyi, Jozsef

102

Estimation of food consumption  

SciTech Connect (OSTI)

The research reported in this document was conducted as a part of the Hanford Environmental Dose Reconstruction (HEDR) Project. The objective of the HEDR Project is to estimate the radiation doses that people could have received from operations at the Hanford Site. Information required to estimate these doses includes estimates of the amounts of potentially contaminated foods that individuals in the region consumed during the study period. In that general framework, the objective of the Food Consumption Task was to develop a capability to provide information about the parameters of the distribution(s) of daily food consumption for representative groups in the population for selected years during the study period. This report describes the methods and data used to estimate food consumption and presents the results developed for Phase I of the HEDR Project.

Callaway, J.M. Jr.

1992-04-01T23:59:59.000Z

103

Sub-Second Parallel State Estimation  

SciTech Connect (OSTI)

This report describes the performance of Pacific Northwest National Laboratory (PNNL) sub-second parallel state estimation (PSE) tool using the utility data from the Bonneville Power Administrative (BPA) and discusses the benefits of the fast computational speed for power system applications. The test data were provided by BPA. They are two-days’ worth of hourly snapshots that include power system data and measurement sets in a commercial tool format. These data are extracted out from the commercial tool box and fed into the PSE tool. With the help of advanced solvers, the PSE tool is able to solve each BPA hourly state estimation problem within one second, which is more than 10 times faster than today’s commercial tool. This improved computational performance can help increase the reliability value of state estimation in many aspects: (1) the shorter the time required for execution of state estimation, the more time remains for operators to take appropriate actions, and/or to apply automatic or manual corrective control actions. This increases the chances of arresting or mitigating the impact of cascading failures; (2) the SE can be executed multiple times within time allowance. Therefore, the robustness of SE can be enhanced by repeating the execution of the SE with adaptive adjustments, including removing bad data and/or adjusting different initial conditions to compute a better estimate within the same time as a traditional state estimator’s single estimate. There are other benefits with the sub-second SE, such as that the PSE results can potentially be used in local and/or wide-area automatic corrective control actions that are currently dependent on raw measurements to minimize the impact of bad measurements, and provides opportunities to enhance the power grid reliability and efficiency. PSE also can enable other advanced tools that rely on SE outputs and could be used to further improve operators’ actions and automated controls to mitigate effects of severe events on the grid. The power grid continues to grow and the number of measurements is increasing at an accelerated rate due to the variety of smart grid devices being introduced. A parallel state estimation implementation will have better performance than traditional, sequential state estimation by utilizing the power of high performance computing (HPC). This increased performance positions parallel state estimators as valuable tools for operating the increasingly more complex power grid.

Chen, Yousu; Rice, Mark J.; Glaesemann, Kurt R.; Wang, Shaobu; Huang, Zhenyu

2014-10-31T23:59:59.000Z

104

Estimating Methods - DOE Directives, Delegations, and Requirements  

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

direct costs, and other estimating considerations are discussed in this chapter. g4301-1chp15.pdf -- PDF Document, 28 KB Writer: John Makepeace Subjects: Administration Management...

105

Generation Interconnection Policies and Wind Power: A Discussion of Issues, Problems, and Potential Solutions  

SciTech Connect (OSTI)

This report describes the adoption and implementation of FERC Order 2003 and the reasons for the sharp rise in generation interconnection filings in recent years.

Porter, K.; Fink, S.; Mudd, C.; DeCesaro, J.

2009-01-01T23:59:59.000Z

106

The Uranium Processing Facility Finite Element Meshing Discussion  

Office of Environmental Management (EM)

* Discuss the mesh criteria * Discuss the evolution of the mesh of the UPF main building model * Discuss how the mesh affects the analysis process October 25, 2011 2 Department of...

107

Secretary Bodman and Rosatom Director Kiriyenko Meet to Discuss...  

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

Rosatom Director Kiriyenko Meet to Discuss U.S.-Russia Nuclear Security Progress Secretary Bodman and Rosatom Director Kiriyenko Meet to Discuss U.S.-Russia Nuclear Security...

108

Secretary Chu to Discuss Importance of Electric Grid Modernization...  

Energy Savers [EERE]

Discuss Importance of Electric Grid Modernization to U.S. Competitiveness at Gridwise Global Forum Secretary Chu to Discuss Importance of Electric Grid Modernization to U.S....

109

DOE Hydrogen and Fuel Cell Activities Panel Discussion: 2010...  

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

DOE Hydrogen and Fuel Cell Activities Panel Discussion: 2010 SAE World Congress DOE Hydrogen and Fuel Cell Activities Panel Discussion: 2010 SAE World Congress Presentation by...

110

Secretary Moniz to Discuss Western Energy Landscape at Western...  

Energy Savers [EERE]

Discuss Western Energy Landscape at Western Governors' Association Annual Meeting Secretary Moniz to Discuss Western Energy Landscape at Western Governors' Association Annual...

111

Break-out Discussion i: Modeling Consumer Behavior Residential...  

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

Break-out Discussion i: Modeling Consumer Behavior Residential Scale Break-out Discussion i: Modeling Consumer Behavior Residential Scale This presentaion summarizes the...

112

DOE Hydrogen and Fuel Cell Activities Panel Discussion: 2010...  

Energy Savers [EERE]

Activities Panel Discussion: 2010 SAE World Congress DOE Hydrogen and Fuel Cell Activities Panel Discussion: 2010 SAE World Congress Presentation by Sunita Satyapal at the 2010...

113

For discussion purposes only Biofuel and Poverty Nexus  

E-Print Network [OSTI]

Jatropha (marginal land) Palm oil Coconut Pongamia b) Bioethanol Sweet sorghum Cassava #12;For discussion

114

Sonderforschungsbereich 386: Analyse Diskreter Strukturen Discussion Paper No. 214  

E-Print Network [OSTI]

. Acknowledgements I would like to thank Amartya Sen and Allan Hill for helpful suggestions and discussions

Krivobokova, Tatyana

115

Ethanol Production, Distribution, and Use: Discussions on Key Issues (Presentation)  

SciTech Connect (OSTI)

From production to the environment, presentation discusses issues surrounding ethanol as a transportation fuel.

Harrow, G.

2008-05-14T23:59:59.000Z

116

Uncertainty of solute flux estimation in ungauged small streams:potential implications for input-output nutrient mass balances Hydrology and Earth System Sciences, 9(6), 675684 (2005) EGU  

E-Print Network [OSTI]

-output nutrient mass balances 675 Hydrology and Earth System Sciences, 9(6), 675684 (2005) © EGU Uncertainty of stream nutrient retention/release under a wide spectrum of hydrological conditions. Providing good estimates of the mass balances for nutrients depends on precise hydrological monitoring and good chemical

Boyer, Edmond

117

Global Potential of Energy Efficiency Standards and Labeling Programs  

E-Print Network [OSTI]

report estimates the global potential reductions in greenhouse gas emissions by 2030 for energy efficiencyreport estimates the global potential reductions in greenhouse gas emissions by 2030 for energy efficiency

McNeil, Michael A

2008-01-01T23:59:59.000Z

118

Assessing geothermal energy potential in upstate New York. Final report  

SciTech Connect (OSTI)

The potential of geothermal energy for future electric power generation in New York State is evaluated using estimates of temperatures of geothermal reservoir rocks. Bottom hole temperatures from over 2000 oil and gas wells in the region were integrated into subsurface maps of the temperatures for specific geothermal reservoirs. The Theresa/Potsdam formation provides the best potential for extraction of high volumes of geothermal fluids. The evaluation of the Theresa/Potsdam geothermal reservoir in upstate New York suggests that an area 30 miles east of Elmira, New York has the highest temperatures in the reservoir rock. The Theresa/Potsdam reservoir rock should have temperatures about 136 {degrees}C and may have as much as 450 feet of porosity in excess of 8%. Estimates of the volumes of geothermal fluids that can be extracted are provided and environmental considerations for production from a geothermal well is discussed.

Hodge, D.S. [SUNY, Buffalo, NY (United States)

1996-08-01T23:59:59.000Z

119

World Biofuels Assessment; Worldwide Biomass Potential: Technology Characterizations (Milestone Report)  

SciTech Connect (OSTI)

Milestone report prepared by NREL to estimate the worldwide potential to produce and transport ethanol and other biofuels.

Bain, R. L.

2007-12-01T23:59:59.000Z

120

Agreements and Disagreements in a Computer-Mediated Discussion  

E-Print Network [OSTI]

Agreements and disagreements in a predominantly female computer-mediated discussion group which discusses soap operas are analyzed in terms of their message features. The findings differ from those on agreements and disagreements in oral interaction...

Baym, Nancy K.

1996-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "discusses estimated potential" 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

What's Next for Nuclear Energy? MIT Students Discuss Path Forward...  

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

What's Next for Nuclear Energy? MIT Students Discuss Path Forward What's Next for Nuclear Energy? MIT Students Discuss Path Forward June 19, 2012 - 10:41am Addthis Dr. Peter Lyons,...

122

HIV genetic research to be discussed at Bradbury Science Museum...  

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

to be discussed Feb. 12 HIV genetic research to be discussed at Bradbury Science Museum lecture Feb. 12 Tanmoy Bhattacharya will talk about the Lab's research in HIV genetics...

123

Final Discussion | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Final Discussion Scientific User Facilities (SUF) Division SUF Home About User Facilities Projects Accelerator & Detector Research Science Highlights Principal Investigators'...

124

PNNL Expert Alan Zacher Discusses Bio-Based Fuels  

SciTech Connect (OSTI)

Chemical Engineer Alan Zacher discusses the process for creating fuels from renewable sources in an efficient manner.

Alan Zacher

2011-10-01T23:59:59.000Z

125

PNNL Expert Alan Zacher Discusses Bio-Based Fuels  

ScienceCinema (OSTI)

Chemical Engineer Alan Zacher discusses the process for creating fuels from renewable sources in an efficient manner.

Alan Zacher

2012-12-31T23:59:59.000Z

126

Site characterization: a spatial estimation approach  

SciTech Connect (OSTI)

In this report the application of spatial estimation techniques or kriging to groundwater aquifers and geological borehole data is considered. The adequacy of these techniques to reliably develop contour maps from various data sets is investigated. The estimator is developed theoretically in a simplified fashion using vector-matrix calculus. The practice of spatial estimation is discussed and the estimator is then applied to two groundwater aquifer systems and used also to investigate geological formations from borehole data. It is shown that the estimator can provide reasonable results when designed properly.

Candy, J.V.; Mao, N.

1980-10-01T23:59:59.000Z

127

Energy Secretary Bodman Travels to Moscow, Baku, Kiev to Discuss...  

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

WASHINGTON, DC -- Secretary of Energy Samuel Bodman next week will travel to Moscow, Russia; Baku, Azerbaijan; and Kiev, Ukraine, where he will hold discussions with senior...

128

Scientists discuss progress toward magnetic fusion energy at...  

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

Scientists discuss progress toward magnetic fusion energy at 2013 AAAS annual meeting February 21, 2013 Tweet Widget Google Plus One Share on Facebook Scientists participating in...

129

TODAY: Senior Obama Administration Officials to Discuss Progress...  

Energy Savers [EERE]

A123 Systems. WHAT: Conference call to discuss progress of Recovery Act advanced battery and electric drive grants WHO: Chief Economist to the Vice President Jared...

130

US, UK, France Discuss Stockpile Stewardship, Arms Control and...  

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

France Discuss Stockpile Stewardship, Arms Control and Nonproliferation and Visit the Nevada National Security Site | National Nuclear Security Administration Facebook Twitter...

131

Molecular electrostatic potentials by systematic molecular fragmentation  

SciTech Connect (OSTI)

A simple method is presented for estimating the molecular electrostatic potential in and around molecules using systematic molecular fragmentation. This approach estimates the potential directly from the electron density. The accuracy of the method is established for a set of organic molecules and ions. The utility of the approach is demonstrated by estimating the binding energy of a water molecule in an internal cavity in the protein ubiquitin.

Reid, David M.; Collins, Michael A. [Research School of Chemistry, Australian National University, Canberra, ACT 0200 (Australia)] [Research School of Chemistry, Australian National University, Canberra, ACT 0200 (Australia)

2013-11-14T23:59:59.000Z

132

Quantum Statistics Basis, Thermodynamic Analogies and the Degree of Confidence for Maximum Entropy Restoration and Estimation  

E-Print Network [OSTI]

of Confidence for Maximum Entropy Restoration and EstimationApril 3, 1992) The Maximum Entropy method, using physicalare discussed. Maximum Entropy (ME) estimation has been

Soffer, Bernard H; Kikuchi, Ryoichi

1994-01-01T23:59:59.000Z

133

7Emissions Trading Workshop Summary Report Discussion Synthesis  

E-Print Network [OSTI]

7Emissions Trading Workshop Summary Report Discussion Synthesis Background On April 30, 2010, more than 70 people gathered for an all-day workshop on emissions trading at Purdue University's Discovery of different emission trading proposals. The need for such discussion is great. Pollution trading is a high

134

Security Issues in Data Warehousing and Data Mining: Panel Discussion  

E-Print Network [OSTI]

and mining. Position by Linda Schlipper For most enterprises there is no shortage of data. Operational dataSecurity Issues in Data Warehousing and Data Mining: Panel Discussion Bhavani Thuraisingham Corporation Abstract This paper describes the panel discussion on data warehousing, data mining and security

Lin, Tsau Young

135

Legal Adequacy of Environmental Discussions in Environmental Impact Reports  

E-Print Network [OSTI]

potentially adverse environmental impacts and the manner inmust compare environmental impacts of proposed amendments tonote 10, § 15126(c). ENVIRONMENTAL IMPACT REPORTS in an area

Goldman, Eric

1982-01-01T23:59:59.000Z

136

Density Estimation Trees in High Energy Physics  

E-Print Network [OSTI]

Density Estimation Trees can play an important role in exploratory data analysis for multidimensional, multi-modal data models of large samples. I briefly discuss the algorithm, a self-optimization technique based on kernel density estimation, and some applications in High Energy Physics.

Anderlini, Lucio

2015-01-01T23:59:59.000Z

137

Additional Resources for Estimating Building Energy and Cost Savings to Reduce Greenhouse Gases  

Broader source: Energy.gov [DOE]

For evaluating greenhouse gas reduction strategies and estimating costs, the following information resources can help Federal agencies estimate energy and cost savings potential by building type.

138

PNNL Expert Doug McMakin Discusses Millimeter Wave Technology  

ScienceCinema (OSTI)

Electrical Engineer Doug McMakin discusses Millimeter Wave Holographic technology, which uses non-harmful, ultrahigh-frequency radio waves to penetrate clothing to detect and identify concealed objects, as well as obtain accurate body measurements.

Doug McMakin

2012-12-31T23:59:59.000Z

139

FREE FILM SCREENING AND DISCUSSION Abstract from Jezebel Productions  

E-Print Network [OSTI]

FREE FILM SCREENING AND DISCUSSION Abstract from Jezebel Productions: "No Dinosaurs in Heaven charge: free and open to the public. THURSDAY OCTOBER 27, 2011 7:00 PM Mackey Auditorium Ruby Gerontology

de Lijser, Peter

140

More from Discussions of Presentations On biological `disequilibrium' as a  

E-Print Network [OSTI]

of the northern hemisphere. What about alternative (renewable) energy? We discussed briefly how solar panels aren magnetic pole, expanding/contracting atmosphere) #12;From Wapedia The Gaia hypothesis was first

Toohey, Darin W.

Note: This page contains sample records for the topic "discusses estimated potential" 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.


141

Panel Discussion: Career Paths in Energy & Sustainability: Perspective...  

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

a.m.-7 p.m. The events include: 11:30 a.m.-2 p.m. Panel Discussion "Career Paths in Energy & Sustainability: Perspectives from Successful Women Professionals," including Dr....

142

An in-Medium Heavy-Quark Potential from the $Q\\bar{Q}$ Free Energy  

E-Print Network [OSTI]

We investigate the problem of extracting a static potential between a quark and its antiquark in a quark-gluon plasma (QGP) from lattice-QCD computations of the singlet free energy, $F_{Q\\bar{Q}}(r)$. We utilize the thermodynamic $T$-matrix formalism to calculate the free energy from an underlying potential ansatz resummed in ladder approximation. Imaginary parts of both $Q\\bar Q$ potential-type and single-quark selfenergies are included as estimated from earlier results of the $T$-matrix approach. We find that the imaginary parts, and in particular their (low-) energy dependence, induce marked deviations of the (real part of the) potential from the calculated free energy. When fitting lattice results of the latter, the extracted potential is characterized by significant long-range contributions from remnants of the confining force. We briefly discuss consequences of this feature for the heavy-quark transport coefficient in the QGP.

Liu, Shuai Y F

2015-01-01T23:59:59.000Z

143

Renewable Energy Potential for Brownfield Redevelopment Strategies (Poster)  

SciTech Connect (OSTI)

This poster, submitted for the Brownfields 2006 conference, discusses the renewable energy potential for brownfield redevelopment strategies.

Mosey, G.

2006-11-01T23:59:59.000Z

144

LANL Researcher Roger Wiens Discusses ChemCam  

ScienceCinema (OSTI)

Discussion of the ChemCam instrument on the Curiosity Rover that occurred during the NASA press conference prior to launch of the Mars Science Laboratory. The ChemCam instrument was developed by Los Alamos National Laboratory and the French Space Institute. Los Alamos National Laboratory researcher Roger Wiens discusses the instrument on this video. ChemCam uses a laser to "zap" features of the Martian landscape and then uses a spectrometer to gather information about the composition of the sample. ChemCam will help the Curiosity Rover determine whether Mars is or was habitable. The Rover is expected to touch down on the Red Planet on August 5, 2012.

Wiens, Roger

2014-08-12T23:59:59.000Z

145

A discussion on life-cycle costs of residential photovoltaic systems  

SciTech Connect (OSTI)

This paper discusses the characteristics and needed improvements/enhancements required for the expansion of the grid-tied residential power systems market. The purpose of the paper is to help establish a common understanding, between the technical community and the customers of the technology, of value and costs and what is required in the longer term for reaching the full potential of this application.

THOMAS,MICHAEL G.; CAMERON,CHRISTOPHER P.

2000-04-11T23:59:59.000Z

146

A knowledge of the potential  

E-Print Network [OSTI]

is as important for understanding protein folding as is the potential surface for the H H2 reaction. estimated to protein folding, in which thousands of atoms take part. The under- standing of a reaction is based of experimental developments and theoretical advances.[1] By contrast, protein folding is so complex that even

Sali, Andrej

147

Steam systems in industry: Energy use and energy efficiency improvement potentials  

SciTech Connect (OSTI)

Steam systems are a part of almost every major industrial process today. Thirty-seven percent of the fossil fuel burned in US industry is burned to produce steam. In this paper we will establish baseline energy consumption for steam systems. Based on a detailed analysis of boiler energy use we estimate current energy use in boilers in U.S. industry at 6.1 Quads (6.4 EJ), emitting almost 66 MtC in CO{sub 2} emissions. We will discuss fuels used and boiler size distribution. We also describe potential savings measures, and estimate the economic energy savings potential in U.S. industry (i.e. having payback period of 3 years or less). We estimate the nationwide economic potential, based on the evaluation of 16 individual measures in steam generation and distribution. The analysis excludes the efficient use of steam and increased heat recovery. Based on the analysis we estimate the economic potential at 18-20% of total boiler energy use, resulting in energy savings approximately 1120-1190 TBtu ( 1180-1260 PJ). This results in a reduction of CO{sub 2} emissions equivalent to 12-13 MtC.

Einstein, Dan; Worrell, Ernst; Khrushch, Marta

2001-07-22T23:59:59.000Z

148

MAE 124/ESYS 103 Discussion: Week 7 Transportation Alternatives  

E-Print Network [OSTI]

MAE 124/ESYS 103 Discussion: Week 7 Transportation Alternatives 0. San Diego government routes. And today is Bike to Work Day. Let's take a Life Cycle Assessment approach to transportation planning? What steps do we need to pursue? 1. Why does SANDAG care about transportation? Why does UCSD

Gille, Sarah T.

149

Higgs Boson Digest and Discussion By Tony O'Hagan  

E-Print Network [OSTI]

Higgs Boson ­ Digest and Discussion By Tony O'Hagan Introduction On July 10th 2012, I posted to consult this list in search of answers. We've heard a lot about the Higgs boson. The news reports say like (in the sense of having some of the right characteristics of) the elusive Higgs boson

O'Hagan, Tony

150

Discussion on Agricultural Econometrics: Its History and Its Future  

E-Print Network [OSTI]

Discussion on Agricultural Econometrics: Its History and Its Future David A. Bessler Texas A&M UniversityTexas A&M University AAEA Session on History of Econometrics1 Denver, Colorado Tuesday, July 27 Concerns · Partial Answers (Instrumental Variables) · Cautions · Revolution in Econometrics · Mopping

McCarl, Bruce A.

151

TI 2013-055/III Tinbergen Institute Discussion Paper  

E-Print Network [OSTI]

TI 2013-055/III Tinbergen Institute Discussion Paper Parallel Sequential Monte Carlo for Efficient Density Combination: The Deco Matlab Toolbox Roberto Casarin1 Stefano Grassi2 Francesco Ravazzolo3 Herman Mahlerplein 117 1082 MS Amsterdam The Netherlands Tel.: +31(0)20 525 8579 #12;PARALLEL SEQUENTIAL MONTE CARLO

Chen, Yiling

152

Consulting Assistance on Economic Reform II Discussion Papers  

E-Print Network [OSTI]

Consulting Assistance on Economic Reform II Discussion Papers The objectives of the Consulting Assistance on Economic Reform (CAER II) project are to contribute to broad-based and sustainable economic, Bureau for Global Programs, Field Support and Research, Center for Economic Growth and Agricultural

153

BUDGET ADVISORY COMMITTEE DISCUSSION PAPER ON THE OPERATING BUDGET  

E-Print Network [OSTI]

BUDGET ADVISORY COMMITTEE DISCUSSION PAPER ON THE OPERATING BUDGET PLAN FOR 2013-14 REPORT XLIX January 10, 2013 #12;The Budget Advisory Committee (BAC) was established by the President in 1992, and Susan Robertson, Director, Budgets and Financial Analysis. The Committee employs an open

Brownstone, Rob

154

A Discussion on the Classifier Projection Space for Classifier Combining  

E-Print Network [OSTI]

. Such a space of a low dimensionality is a Classifier Projection Space (CPS). In the first instance, it is used. This is illustrated by some examples. In the end, we discuss how the CPS may also be used as a basis for constructing to essentially different solutions. The concept of diversity is, thereby, crucial [9]. There are various ways

Duin, Robert P.W.

155

Discussion Papers in Individual and Group Learning in Crisis Simulations  

E-Print Network [OSTI]

Discussion Papers in Management Individual and Group Learning in Crisis Simulations Edward-5 January 2002 ISSN 1356-3548 #12;2 Individual and Group Learning in Crisis Simulations Edward Borodzicz1 learning. The issue is raised that simulation exercises may concentrate learning outcomes for exercise

156

Forensic Science in A Report of Multidisciplinary Discussion  

E-Print Network [OSTI]

0 Forensic Science in Canada A Report of Multidisciplinary Discussion May 4 ­ 5, 2012 Forensic been eroded by several high-profile inquiries into the damage wrought by faulty forensic evidence. We have learned that reliable forensic science is a cornerstone of any effective justice system. However

Sokolowski, Marla

157

Summary Notes from 28 May 2008 Generic Technical Issue Discussion on Estimating Waste Inventory and Waste Tank Characterization  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomen Owned Small Business WebinarSuitland Federal Center, Suitland,Summary Max568,

158

Cost Estimation Package  

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

This chapter focuses on the components (or elements) of the cost estimation package and their documentation.

1997-03-28T23:59:59.000Z

159

Discussions on the Cancellation Effect on a Curved Orbit  

SciTech Connect (OSTI)

The canonical formulation and the cancellation effect for bunch dynamics under collective interaction on a curved orbit were presented in Ref. [*]. Some possible controversial representations of the cancellation effect were later addressed by Geloni et al.** In this study, we discuss all the points raised in Ref. [**] based on our canonical treatment, and show how these points can be perceived from the view point of the cancellation picture.

Rui Li; Ya. S. Derbenev

2005-05-16T23:59:59.000Z

160

Check Estimates and Independent Costs  

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

Check estimates and independent cost estimates (ICEs) are tools that can be used to validate a cost estimate. Estimate validation entails an objective review of the estimate to ensure that estimate criteria and requirements have been met and well documented, defensible estimate has been developed. This chapter describes check estimates and their procedures and various types of independent cost estimates.

1997-03-28T23:59:59.000Z

Note: This page contains sample records for the topic "discusses estimated potential" 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

ANALYSIS OF CHP POTENTIAL AT FEDERAL SITES  

SciTech Connect (OSTI)

This document was prepared at the request of the U.S. Department of Energy's (DOE's) Federal Energy Management Program (FEMP) under its Technical Guidance and Assistance and Project Financing Programs. The purpose was to provide an estimate of the national potential for combined heat and power (also known as CHP; cogeneration; or cooling, heating, and power) applications at federal facilities and the associated costs and benefits including energy and emission savings. The report provides a broad overview for the U.S. Department of Energy (DOE) and other agencies on when and where CHP systems are most likely to serve the government's best interest. FEMP's mission is to reduce the cost to and environmental impact of the federal government by advancing energy efficiency and water conservation, promoting the use of renewable energy, and improving utility management decisions at federal sites. FEMP programs are driven by its customers: federal agency sites. FEMP monitors energy efficiency and renewable energy technology developments and mounts ''technology-specific'' programs to make technologies that are in strong demand by agencies more accessible. FEMP's role is often one of helping the federal government ''lead by example'' through the use of advanced energy efficiency/renewable energy (EERE) technologies in its own buildings and facilities. CHP was highlighted in the Bush Administration's National Energy Policy Report as a commercially available technology offering extraordinary benefits in terms of energy efficiencies and emission reductions. FEMP's criteria for emphasizing a technology are that it must be commercially available; be proven but underutilized; have a strong constituency and momentum; offer large energy savings and other benefits of interest to federal sites and FEMP mission; be in demand; and carry sufficient federal market potential. As discussed in the report, CHP meets all of these criteria. Executive Order 13123 directs federal facilities to use CHP when life-cycle costs indicate energy reduction goals will be met. FEMP can assist facilities to conduct this analysis. The model developed for this report estimates the magnitude of CHP that could be implemented under various performance and economic assumptions associated with different applications. This model may be useful for other energy technologies. It can be adapted to estimate the market potential in federal buildings for any energy system based on the cost and performance parameters that a user desires to assess. The model already incorporates a standard set of parameters based on available data for federal buildings including total building space, building type, energy use intensity, fuel costs, and the performance of many prime movers commonly used in CHP applications. These and other variables can be adjusted to meet user needs or updated in the future as new data become available.

HADLEY, S.W.

2002-03-11T23:59:59.000Z

162

Indian Country Solar Energy Potential Estimates & DOE IE Updates  

Office of Environmental Management (EM)

borrower must be rural small business or agricultural producer * Technology: biomass, solar, wind, hydro, hydrogen, geothermal * Applications: equipment, construction,...

163

Reassessing Wind Potential Estimates for India: Economic and Policy Implications  

E-Print Network [OSTI]

Analysis of Impacts of Wind Integration in the Tamil Nadu2009). Large-Scale Wind Integration Studies in the Unitedon topics such as wind integration, transmission planning,

Phadke, Amol

2012-01-01T23:59:59.000Z

164

Reassessing Wind Potential Estimates for India: Economic and Policy Implications  

E-Print Network [OSTI]

Report of Wind Energy Resource Assessment in China. Chinaindependent 3 party wind resource assessment of at least awind_june07.pdf for Wind Resource Assessment and mapping for

Phadke, Amol

2012-01-01T23:59:59.000Z

165

Indian Country Solar Energy Potential Estimates & DOE IE Updates  

Office of Environmental Management (EM)

Pathways to Sustained Energy Development in Oklahoma Oklahoma Tribal Leader Forum - August 2012 Oklahoma City, Oklahoma 1 Office of Indian Energy Goals and Objectives * Promote...

166

Estimating Industrial Electricity Conservation Potential in the Pacific Northwest  

E-Print Network [OSTI]

The Pacific Northwest is undergoing a transition in electricity generation from a predominantly hydro system to a combined hydro-thermal system. The high marginal costs of thermal generation relative to the low-cost hydropower base have made...

Limaye, D. R.; Hinkle, B. K.; Lang, K.

1982-01-01T23:59:59.000Z

167

Indian Country Solar Energy Potential Estimates & DOE IE Updates  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Career Scientists'Montana.ProgramJulietipDepartment ofTheDepartment of2012Pathways to Sustained Energy

168

Indian Country Solar Energy Potential Estimates & DOE IE Updates  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Career Scientists'Montana.ProgramJulietipDepartment ofTheDepartment of2012Pathways to Sustained

169

Indian Country Solar Energy Potential Estimates & DOE IE Updates  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Career Scientists'Montana.ProgramJulietipDepartment ofTheDepartment of2012Pathways to SustainedFinancing

170

Indian Country Solar Energy Potential Estimates & DOE IE Updates  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Career Scientists'Montana.ProgramJulietipDepartment ofTheDepartment of2012Pathways to

171

Indian Country Solar Energy Potential Estimates & DOE IE Updates  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Career Scientists'Montana.ProgramJulietipDepartment ofTheDepartment of2012Pathways toDay 2 Project

172

Indian Country Solar Energy Potential Estimates & DOE IE Updates  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Career Scientists'Montana.ProgramJulietipDepartment ofTheDepartment of2012Pathways toDay 2 Project3:

173

Indian Country Solar Energy Potential Estimates & DOE IE Updates  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Career Scientists'Montana.ProgramJulietipDepartment ofTheDepartment of2012Pathways toDay 2

174

Reassessing Wind Potential Estimates for India: Economic and Policy Implications  

E-Print Network [OSTI]

Wind Project Performance,”WindPower 2010, pp. 10-11. ErnestWind Project Performance,”WindPower 2010, pp. 10- Table 6:

Phadke, Amol

2012-01-01T23:59:59.000Z

175

Estimating Demand Response Market Potential | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revision has beenFfe2fb55-352f-473b-a2dd-50ae8b27f0a6 NoSan Leandro,Law and PolicyEssex County is a county

176

Open Discussion of Freeze Related Issues | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion | Department ofT ib l L d F SSales LLCDiesel Engines | DepartmentLaboratoryDiscussion of

177

New Model Demonstrates Offshore Wind Industry's Job Growth Potential...  

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

has developed a tool to estimate jobs and other economic impacts associated with offshore wind development in the United States. The modeling tool, which illustrates the potential...

178

Discussion on the Energy-Saving Potential of a Hybrid System in a Large Space Building in Different Areas  

E-Print Network [OSTI]

The use of a hybrid ventilation system is promoted to decrease the annual energy consumption of air conditioning. The switch-point of temperature, which is related with weather conditions, is presented to control the hybrid system properly...

Liu, S.; Huang, C.

2006-01-01T23:59:59.000Z

179

Lognormal parameter estimation with censored data  

E-Print Network [OSTI]

[1966] reopened. the case for maximum-likcli- hooc. by exploring iterative echniques i'or the solutions to the maxim~. -likelihood equst, iona for truncated ani ccrsored samples. Tney noted. th. t although the local-msximim-likelihood estimates were... of expected biases for given parsmete. values. In addition, a +echnique is developed for the elimination oi' the bias in the maximum-likelihood estimators for a mu'tiparameter case. The latter two problem- have not pre- viously been discussed...

Zeis, Charles David

1970-01-01T23:59:59.000Z

180

Precursors to potential severe core damage accidents: 1992, A status report. Volume 17, Main report and Appendix A  

SciTech Connect (OSTI)

Twenty-seven operational events with conditional probabilities of subsequent severe core damage of 1.0 {times} 10E-06 or higher occurring at commercial light-water reactors during 1992 are considered to be precursors to potential core damage. These are described along with associated significance estimates, categorization, and subsequent analyses. The report discusses (1) the general rationale for this study, (2) the selection and documentation of events as precursors, (3) the estimation and use of conditional probabilities of subsequent severe core damage to rank precursor events, and (4) the plant models used in the analysis process.

Cox, D.F.; Cletcher, J.W.; Copinger, D.A.; Cross-Dial, A.E.; Morris, R.H.; Vanden Heuvel, L.N. [Oak Ridge National Lab., TN (United States); Dolan, B.W.; Jansen, J.M.; Minarick, J.W. [Science Applications International Corp., Oak Ridge, TN (United States); Lau, W.; Salyer, W.D. [Reliability and Performance Associates (United States)

1993-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "discusses estimated potential" 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.


181

Types of Cost Estimates  

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

The chapter describes the estimates required on government-managed projects for both general construction and environmental management.

1997-03-28T23:59:59.000Z

182

Systems Engineering Cost Estimation  

E-Print Network [OSTI]

on project, human capital impact. 7 How to estimate Cost? Difficult to know what we are building early on1 Systems Engineering Lecture 3 Cost Estimation Dr. Joanna Bryson Dr. Leon Watts University of Bath: Contrast approaches for estimating software project cost, and identify the main sources of cost

Bryson, Joanna J.

183

Enduring Nuclear Fuel Cycle, Proceedings of a panel discussion  

SciTech Connect (OSTI)

The panel reviewed the complete nuclear fuel cycle in the context of alternate energy resources, energy need projections, effects on the environment, susceptibility of nuclear materials to theft, diversion, and weapon proliferation. We also looked at ethical considerations of energy use, as well as waste, and its effects. The scope of the review extended to the end of the next century with due regard for world populations beyond that period. The intent was to take a long- range view and to project, not forecast, the future based on ethical rationales, and to avoid, as often happens, long-range discussions that quickly zoom in on only the next few decades. A specific nuclear fuel cycle technology that could satisfy these considerations was described and can be applied globally.

Walter, C. E., LLNL

1997-11-18T23:59:59.000Z

184

A Pedagogical Discussion on Neutrino Wave-Packet Evolution  

E-Print Network [OSTI]

We present a pedagogical discussion on the time evolution of a Gaussian neutrino wave packet in free space. A common treatment is to keep momentum terms up to the quadratic order in the expansion of the energy-momentum relation so that the Fourier transform can be evaluated analytically via Gaussian integrals. This leads to a solution representing a flat Gaussian distribution with a constant longitudinal width and a spreading transverse width, which suggests that special relativity would be violated if the neutrino wave packet were detected on its edge. However, we demonstrate that by including terms of higher order in momentum the correct geometry of the wave packet is restored. The corrected solution has a spherical wave front so that it complies with special relativity.

Cheng-Hsien Li; Yong-Zhong Qian

2014-04-04T23:59:59.000Z

185

Single Component Sorption-Desorption Test Experimental Design Approach Discussions  

SciTech Connect (OSTI)

A task was identified within the fission-product-transport work package to develop a path forward for doing testing to determine behavior of volatile fission products behavior and to engage members of the NGNP community to advise and dissent on the approach. The following document is a summary of the discussions and the specific approaches suggested for components of the testing. Included in the summary isare the minutes of the conference call that was held with INL and external interested parties to elicit comments on the approaches brought forward by the INL participants. The conclusion was that an initial non-radioactive, single component test will be useful to establish the limits of currently available chemical detection methods, and to evaluated source-dispersion uniformity. In parallel, development of a real-time low-concentration monitoring method is believed to be useful in detecting rapid dispersion as well as desorption phenomena. Ultimately, the test cycle is expected to progress to the use of radio-traced species, simply because this method will allow the lowest possible detection limits. The consensus of the conference call was that there is no need for an in-core test because the duct and heat exchanger surfaces that will be the sorption target will be outside the main neutron flux and will not be affected by irradiation. Participants in the discussion and contributors to the INL approach were Jeffrey Berg, Pattrick Calderoni, Gary Groenewold, Paul Humrickhouse, Brad Merrill, and Phil Winston. Participants from outside the INL included David Hanson of General Atomics, Todd Allen, Tyler Gerczak, and Izabela Szlufarska of the University of Wisconsin, Gary Was, of the University of Michigan, Sudarshan Loyalka and Tushar Ghosh of the University of Missouri, and Robert Morris of Oak Ridge National Laboratory.

Phil WInston

2011-09-01T23:59:59.000Z

186

Remote sensing for wind power potential: a prospector's handbook  

SciTech Connect (OSTI)

Remote sensing can aid in identifying and locating indicators of wind power potential from the terrestrial, marine, and atmospheric environments (i.e.: wind-deformed trees, white caps, and areas of thermal flux). It is not considered as a tool for determining wind power potential. A wide variety of remotely sensed evidence is described in terms of the scale at which evidence of wind power can be identified, and the appropriate remote sensors for finding such evidence. Remote sensing can be used for regional area prospecting using small-scale imagery. The information from such small-scale imagery is most often qualitative, and if it is transitory, examination of a number of images to verify presistence of the feature may be required. However, this evidence will allow rapid screening of a large area. Medium-scale imagery provides a better picture of the evidence obtained from small-scale imagery. At this level it is best to use existing imagery. Criteria relating to land use, accessibility, and proximity of candidate sites to nearby transmission lines can also be effectively evaluated from medium-scale imagery. Large-scale imagery provides the most quantitative evidence of the strength of wind. Wind-deformed trees can be identified at a large number of sites using only a few hours in locally chartered aircraft. A handheld 35mm camera can adequately document any evidence of wind. Three case studies that employ remote sensing prospecting techniques are described. Based on remotely sensed evidence, the wind power potential in three geographically and climatically diverse areas of the United States is estimated, and the estimates are compared to actual wind data in those regions. In addition, the cost of each survey is discussed. The results indicate that remote sensing for wind power potential is a quick, cost effective, and fairly reliable method for screening large areas for wind power potential.

Wade, J.E.; Maule, P.A.; Bodvarsson, G.; Rosenfeld, C.L.; Woolley, S.G.; McClenahan, M.R.

1983-02-01T23:59:59.000Z

187

Parallel State Estimation Assessment with Practical Data  

SciTech Connect (OSTI)

This paper presents a full-cycle parallel state estimation (PSE) implementation using a preconditioned conjugate gradient algorithm. The developed code is able to solve large-size power system state estimation within 5 seconds using real-world data, comparable to the Supervisory Control And Data Acquisition (SCADA) rate. This achievement allows the operators to know the system status much faster to help improve grid reliability. Case study results of the Bonneville Power Administration (BPA) system with real measurements are presented. The benefits of fast state estimation are also discussed.

Chen, Yousu; Jin, Shuangshuang; Rice, Mark J.; Huang, Zhenyu

2014-10-31T23:59:59.000Z

188

Assuring the Performance of Buildings and Infrastructures: Report of Discussions  

SciTech Connect (OSTI)

How to ensure the appropriate performance of our built environment in the face of normal conditions, natural hazards, and malevolent threats is an issue of emerging national and international importance. As the world population increases, new construction must be increasingly cost effective and at the same time increasingly secure, safe, and durable. As the existing infrastructure ages, materials and techniques for retrofitting must be developed in parallel with improvements in design, engineering, and building codes for new construction. Both new and renovated structures are more often being subjected to the scrutiny of risk analysis. An international conference, "Assuring the Performance of Buildings and Infrastructures," was held in May 1997 to address some of these issues. The conference was co-sponsored by the Architectural Engineering Division of the American Society of Civil Engineers (ASCE), the American Institute of Architects, and Sandia National Laboratories and convened in Albuquerque, NM. Many of the papers presented at the conference are found within this issue of Techno20~. This paper presents some of the major conference themes and summarizes discussions not found in the other papers.

Hunter, Regina L.

1999-05-28T23:59:59.000Z

189

Report on discussions with utility engineers about superconducting generators  

SciTech Connect (OSTI)

This report relates to a series of discussions with electric utility engineers concerning the integration of high-temperature superconducting (HTS) generators into the present electric power system. The current and future interest of the utilities in the purchase and use of HTS generators is assessed. Various performance and economic factors are also considered as part of this inspection of the utility prospects for HTS generators. Integration of HTS generators into the electric utility sector is one goal of the Superconductivity Partnership Initiative (SPI). The SPI, a major part of the Department of Energy (DOE) Superconductivity Program for Electric Systems, features vertical teaming of a major industrial power apparatus manufacturers, a producer of HTS wire, and an end-user with assistance and technical support for the national laboratories. The SPI effort on HTS generators is headed by a General Electric Corporation internal team comprised of the Corporate Research Laboratories, Power Generation Engineering, and Power Systems Group. Intermagnetics General corporation, which assisted in the development of the superconducting coils, is the HTS wire and tape manufacturer. Additional technical support is provided by the national laboratories: Argonne, Los Alamos, and Oak Ridge, and the New York State Institute on Superconductivity. The end-user is represented by Niagara-Mohawk and the Electric Power Research Institute.

none,

1996-03-01T23:59:59.000Z

190

Cylindrical Pellet Pose Estimation in Clutter using a Single Robot Mounted Camera  

E-Print Network [OSTI]

Cylindrical Pellet Pose Estimation in Clutter using a Single Robot Mounted Camera Punit Tiwan estimation of cylindrical pellet using a single camera-in-hand configuration of a robot is discussed in this paper. Approaches to estimate pose in both isolated and an occluded environment is discussed. The pellet

Roy, Sumantra Dutta

191

Missing solution in a Cornell potential  

SciTech Connect (OSTI)

Missing bound-state solutions for fermions in the background of a Cornell potential consisting of a mixed scalar–vector–pseudoscalar coupling is examined. Charge-conjugation operation, degeneracy and localization are discussed. -- Highlights: •The Dirac equation with scalar–vector–pseudoscalar Cornell potential is investigated. •The isolated solution from the Sturm–Liouville problem is found. •Charge-conjugation operation, degeneracy and localization are discussed.

Castro, L.B., E-mail: luis.castro@pgfsc.ufsc.br [Departamento de Física, CFM, Universidade Federal de Santa Catarina, 88040-900, Florianópolis - SC (Brazil); Castro, A.S. de, E-mail: castro@pq.cnpq.br [Departamento de Física e Química, Campus de Guaratinguetá, Universidade Estadual Paulista, 12516-410, Guaratinguetá - SP (Brazil)] [Departamento de Física e Química, Campus de Guaratinguetá, Universidade Estadual Paulista, 12516-410, Guaratinguetá - SP (Brazil)

2013-11-15T23:59:59.000Z

192

Cooling load estimation methods  

SciTech Connect (OSTI)

Ongoing research on quantifying the cooling loads in residential buildings, particularly buildings with passive solar heating systems, is described. Correlations are described that permit auxiliary cooling estimates from monthly average insolation and weather data. The objective of the research is to develop a simple analysis method, useful early in design, to estimate the annual cooling energy required of a given building.

McFarland, R.D.

1984-01-01T23:59:59.000Z

193

Current performance and potential improvements in solar thermal industrial heat  

SciTech Connect (OSTI)

A representive current state-of-the-art system using parabolic trough technology was developed using data from a system recently installed in Tehachapi, California. A simulation model was used to estimate the annual energy output from the system at three different insolation locations. Based on discussions with industry personnel and within NREL, we identified a number of technology improvements that offer the potential for increasing the energy performance and reducing the energy-cost of the baseline system. The technology improvements modeled included an evacuated-tube receiver, an antireflective coating on the receiver tube, an improved absorber material, a cleaner reflecting surface, a reflecting surface that can withstand contact cleaning, and two silver reflectors. The properties associated with the improvements were incorporated into the model simulation at the three insolation locations to determine if there were any performance gains. The results showed that there was a potential for a more am 50% improvement in the annual energy delivered by a 2677 m{sup 2} system incorporating a combination of the enumerated technology improvements. We discuss the commercial and technological status of each design improvement and present performance predictions for the trough-design improvements.

Hale, M.J.; Williams, T.; Barker, G.

1992-12-01T23:59:59.000Z

194

Current performance and potential improvements in solar thermal industrial heat  

SciTech Connect (OSTI)

A representive current state-of-the-art system using parabolic trough technology was developed using data from a system recently installed in Tehachapi, California. A simulation model was used to estimate the annual energy output from the system at three different insolation locations. Based on discussions with industry personnel and within NREL, we identified a number of technology improvements that offer the potential for increasing the energy performance and reducing the energy-cost of the baseline system. The technology improvements modeled included an evacuated-tube receiver, an antireflective coating on the receiver tube, an improved absorber material, a cleaner reflecting surface, a reflecting surface that can withstand contact cleaning, and two silver reflectors. The properties associated with the improvements were incorporated into the model simulation at the three insolation locations to determine if there were any performance gains. The results showed that there was a potential for a more am 50% improvement in the annual energy delivered by a 2677 m[sup 2] system incorporating a combination of the enumerated technology improvements. We discuss the commercial and technological status of each design improvement and present performance predictions for the trough-design improvements.

Hale, M.J.; Williams, T.; Barker, G.

1992-12-01T23:59:59.000Z

195

Earth Syst. Dynam. Discuss., 4, C312C312, 2013 www.earth-syst-dynam-discuss.net/4/C312/2013/  

E-Print Network [OSTI]

Earth Syst. Dynam. Discuss., 4, C312­C312, 2013 www.earth-syst-dynam-discuss.net/4/C312 of the Past OpenAccess OpenAccess Climate of the Past Discussions Earth System Dynamics OpenAccess OpenAccess Earth System Dynamics Discussions Geoscientific Instrumentation Methods and Data Systems Open

Scafetta, Nicola

196

Some methods of estimating uncertainty in accident reconstruction  

E-Print Network [OSTI]

In the paper four methods for estimating uncertainty in accident reconstruction are discussed: total differential method, extreme values method, Gauss statistical method, and Monte Carlo simulation method. The methods are described and the program solutions are given.

Milan Batista

2011-07-20T23:59:59.000Z

197

Carbon sequestration potential of tropical pasture compared with afforestation in Panama  

E-Print Network [OSTI]

Carbon sequestration potential of tropical pasture compared with afforestation in Panama S E B) to estimate the carbon sequestration potential of tropical pasture compared with afforestation; and (3 show the potential for considerable carbon sequestration of tropical afforestation and highlight

Potvin, Catherine

198

antitumor potential cicloalcanocarboxilatos: Topics by E-print...  

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

reach of the atmospheric neutrino data collected by a future megaton-class neutrino detector. After a general discussion of the potentialities of atmospheric neutrinos on general...

199

Bohm's Quantum Potential as an Internal Energy  

E-Print Network [OSTI]

We pursue our discussion of Fermi's surface initiated in Dennis, de Gosson and Hiley and show that Bohm's quantum potential can be viewed as an internal energy of a quantum system. This gives further insight into the role it played by the quantum potential in stationary states. It also allows us to provide a physically motivated derivation of Schr\\"odinger's equation for a particle in an external potential.

Glen Dennis; Maurice de Gosson; Basil Hiley

2014-12-15T23:59:59.000Z

200

Economic Energy Savings Potential in Federal Buildings  

SciTech Connect (OSTI)

The primary objective of this study was to estimate the current life-cycle cost-effective (i.e., economic) energy savings potential in Federal buildings and the corresponding capital investment required to achieve these savings, with Federal financing. Estimates were developed for major categories of energy efficiency measures such as building envelope, heating system, cooling system, and lighting. The analysis was based on conditions (building stock and characteristics, retrofit technologies, interest rates, energy prices, etc.) existing in the late 1990s. The potential impact of changes to any of these factors in the future was not considered.

Brown, Daryl R.; Dirks, James A.; Hunt, Diane M.

2000-09-04T23:59:59.000Z

Note: This page contains sample records for the topic "discusses estimated potential" 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

: Helmholtz machine estimation .  

E-Print Network [OSTI]

: Helmholtz machine density estimation . . : . . . (supervised learning) , (active learning) (query learning) [1, 3]. . (unsupervised learning), . , [5]. . Helmholtz machine , . Helmholtz machine : Helmholtz machine [2] . Helmholtz machine (generative network) (recognition network) . , , . Helmholtz machine (self

202

Operated device estimation framework  

E-Print Network [OSTI]

Protective device estimation is a challenging task because there are numerous protective devices present in a typical distribution system. Among various protective devices, auto-reclosers and fuses are the main overcurrent protection on distribution...

Rengarajan, Janarthanan

2009-05-15T23:59:59.000Z

203

Cost Estimating Guide  

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

This Guide provides uniform guidance and best practices that describe the methods and procedures that could be used in all programs and projects at DOE for preparing cost estimates. No cancellations.

2011-05-09T23:59:59.000Z

204

EXPLORATION Actual Estimate  

E-Print Network [OSTI]

FY 2015 FY 2016 FY 2017 FY 2013 President's Budget Request 3,821.2 3,712.8 3,932.8 4,076.5 4,076.5 4 Estimate Budget Authority (in $ millions) FY 2011 FY 2012 FY 2013 FY 2014 FY 2015 FY 2016 FY 2017 FY 2013EXPLORATION EXP-1 Actual Estimate Budget Authority (in $ millions) FY 2011 FY 2012 FY 2013 FY 2014

205

Iowa Climate Change Briefing and Discussion -Monday February 16 The University of Iowa Center for Global and Regional Environmental Research and a variety of  

E-Print Network [OSTI]

Iowa Climate Change Briefing and Discussion - Monday February 16 The University of Iowa Center to a climate change briefing and discussion to highlight the recent report of the Iowa Climate Change Advisory Council. The meeting will be an opportunity to learn more about climate change science its potential

Debinski, Diane M.

206

Case Discussions  

E-Print Network [OSTI]

form of thousands of blue plaster cup shapes on the floorranged from cotton to wood, plaster and wax, string, scotchnew series, and include blue plaster castings of Dixie cups,

Hill, Robin

2011-01-01T23:59:59.000Z

207

DISCUSSION PAPER  

E-Print Network [OSTI]

Jan 13, 2012 ... Mathieu VAN VYVE. Linear prices for non-convex electricity markets: models and algorithms. ... Private, social and self insurance for long-term.

2012-01-13T23:59:59.000Z

208

Discussion Motivation  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed Newcatalyst phasesDataTranslocation ofthe APSDiscover E forVesicleseventRemote

209

Discussion Motivation  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed Newcatalyst phasesDataTranslocation ofthe APSDiscover E

210

Modeling and identification of parallel nonlinear systems: Structural classification and parameter estimation methods  

SciTech Connect (OSTI)

Structural classification and parameter estimation (SCPE) methods are used for studying single-input single-output (SISO) parallel linear-nonlinear-linear (LNL), linear-nonlinear (LN), and nonlinear-linear (NL) system models from input-output (I-O) measurements. The uniqueness of the I-O mappings (see the definition of the I-O mapping in Section 3-A) of some model structures is discussed. The uniqueness of the I-O mappings (see the definition of the I-O mapping in Section 3-A) of some model structures is discussed. The uniqueness of I-O mappings of different models tells them in what conditions different model structures can be differentiated from one another. Parameter uniqueness of the I-O mapping of a given structural model is also discussed, which tells the authors in what conditions a given model's parameters can be uniquely estimated from I-O measurements. These methods are then generalized so that they can be used to study single-input multi-output (SIMO), multi-input single-output (MISO), as well as multi-input multi-output (MIMO) nonlinear system models. Parameter estimation of the two-input single-output nonlinear system model (denoted as the 2f-structure in 2 cited references), which was left unsolved previously, can now be obtained using the newly derived algorithms. Applications of SCPE methods for modeling visual cortical neurons, system fault detection, modeling and identification of communication networks, biological systems, and natural and artificial neural networks are also discussed. The feasibility of these methods is demonstrated using simulated examples. SCPE methods presented in this paper can be further developed to study more complicated block-structures models, and will therefore have future potential for modeling and identifying highly complex multi-input multi-output nonlinear systems.

Chen, H.W. (Los Alamos National Lab., NM (United States). Biophysics Group M715)

1995-01-01T23:59:59.000Z

211

Framework for State-Level Renewable Energy Market Potential Studies  

SciTech Connect (OSTI)

State-level policymakers are relying on estimates of the market potential for renewable energy resources as they set goals and develop policies to accelerate the development of these resources. Therefore, accuracy of such estimates should be understood and possibly improved to appropriately support these decisions. This document provides a framework and next steps for state officials who require estimates of renewable energy market potential. The report gives insight into how to conduct a market potential study, including what supporting data are needed and what types of assumptions need to be made. The report distinguishes between goal-oriented studies and other types of studies, and explains the benefits of each.

Kreycik, C.; Vimmerstedt, L.; Doris, E.

2010-01-01T23:59:59.000Z

212

Effects of biofilms, sunlight, and salinity on corrosion potential and corrosion initiation of stainless alloys  

SciTech Connect (OSTI)

This phenomenon of corrosion potential ennoblement on stainless alloys is well known for full strength seawater. This report presents data on the extent to which that process occurs as a function of salinity and sunlight level for: stainless steels S30400 and S31600; stainless alloys S44735 (29-4C), S44660 (Seacure), NO8367 (6XN) and N10276 (C-276); and R50250 (Ti-Gr2). The results showed that natural population biofilms formed from all salinity waters under low light level conditions were capable of ennobling the corrosion potentials of all test alloys, although R50250 was consistently ennobled the least. Both the amount of ennoblement and the highest steady potential reached were maximized in fresh water and decreased for all alloys with increasing salinity. The critical pitting potentials for all test alloys were measured in coastal seawater. In addition, the critical pitting potentials for alloys S30400 and S31600 were measured (or estimated from the literature) as a function of salinity. The effect of ennoblement on the initiation and propagation of crevice corrosion are currently under investigation. The effect of sunlight on corrosion potential ennoblement was examined for the super alloy N10276 (C-276). Mechanisms by which ennoblement may be affected by sunlight were discussed, and it was hypothesized that the phenomenon may be at least partially understood in terms of pH fluctuations within the biofilm under the influence of periodic changes in the rates of photosynthesis and respiration.

Dexter, S.C.; Zhang, H.-J. (Delaware Univ., Lewes, DE (USA). Coll. of Marine Studies)

1991-05-01T23:59:59.000Z

213

Oil shale mining studies and analyses of some potential unconventional uses for oil shale  

SciTech Connect (OSTI)

Engineering studies and literature review performed under this contract have resulted in improved understanding of oil shale mining costs, spent shale disposal costs, and potential unconventional uses for oil shale. Topics discussed include: costs of conventional mining of oil shale; a mining scenario in which a minimal-scale mine, consistent with a niche market industry, was incorporated into a mine design; a discussion on the benefits of mine opening on an accelerated schedule and quantified through discounted cash flow return on investment (DCFROI) modelling; an estimate of the costs of disposal of spent shale underground and on the surface; tabulation of potential increases in resource recovery in conjunction with underground spent shale disposal; the potential uses of oil shale as a sulfur absorbent in electric power generation; the possible use of spent shale as a soil stabilizer for road bases, quantified and evaluated for potential economic impact upon representative oil shale projects; and the feasibility of co-production of electricity and the effect of project-owned and utility-owned power generation facilities were evaluated. 24 refs., 5 figs., 19 tabs.

McCarthy, H.E.; Clayson, R.L.

1989-07-01T23:59:59.000Z

214

MELE: Maximum Entropy Leuven Estimators  

E-Print Network [OSTI]

of the Generalized Maximum Entropy Estimator of the Generaland Douglas Miller, Maximum Entropy Econometrics, Wiley andCalifornia Davis MELE: Maximum Entropy Leuven Estimators by

Paris, Quirino

2001-01-01T23:59:59.000Z

215

Potential for seasonal power oversupply in 2013  

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

202013 B O N N E V I L L E P O W E R A D M I N I S T R A T I O N Potential for seasonal power oversupply in 2013 BPA has estimated the amount of wind generation that could be...

216

Potential synergy: the thorium fuel cycle and rare earths processing  

SciTech Connect (OSTI)

The use of thorium in nuclear power programs has been evaluated on a recurring basis. A concern often raised is the lack of 'thorium infrastructure'; however, for at least a part of a potential thorium fuel cycle, this may less of a problem than previously thought. Thorium is frequently encountered in association with rare earth elements and, since the U.S. last systematically evaluated the large-scale use of thorium (the 1970's,) the use of rare earth elements has increased ten-fold to approximately 200,000 metric tons per year. Integration of thorium extraction with rare earth processing has been previously described and top-level estimates have been done on thorium resource availability; however, since ores and mining operations differ markedly, what is needed is process flowsheet analysis to determine whether a specific mining operation can feasibly produce thorium as a by-product. Also, the collocation of thorium with rare earths means that, even if a thorium product stream is not developed, its presence in mining waste streams needs to be addressed and there are previous instances where this has caused issues. This study analyzes several operational mines, estimates the mines' ability to produce a thorium by-product stream, and discusses some waste management implications of recovering thorium. (authors)

Ault, T.; Wymer, R.; Croff, A.; Krahn, S. [Vanderbilt University: 2301 Vanderbilt Place/PMB 351831, Nashville, TN 37235 (United States)

2013-07-01T23:59:59.000Z

217

External Dose Estimates from  

E-Print Network [OSTI]

; - calculated separately for the most important radionuclides produced in nuclear weapons tests. Those would averages for all tests. 2. Provide a list of references regarding: (1) the history of nuclear weapons to the Population of the Continental U.S. from Nevada Weapons Tests and Estimates of Deposition Density

218

Radiation Dose Estimates from  

E-Print Network [OSTI]

Summary: Radiation Dose Estimates from Hanford Radioactive Material Releases to the Air and the Columbia River April 21,1994 TheTechnid Steering Panel of the Hanford - Environmental Dose Reconstruction than 40years, the U.S. Government made plutonium for nuclear weapons at the Hanford

219

Quantum limits to estimation of photon deformation  

E-Print Network [OSTI]

We address potential deviations of radiation field from the bosonic behaviour and employ local quantum estimation theory to evaluate the ultimate bounds to precision in the estimation of these deviations using quantum-limited measurements on optical signals. We consider different classes of boson deformation and found that intensity measurement on coherent or thermal states would be suitable for their detection making, at least in principle, tests of boson deformation feasible with current quantum optical technology. On the other hand, we found that the quantum signal-to-noise ratio (QSNR) is vanishing with the deformation itself for all the considered classes of deformations and probe signals, thus making any estimation procedure of photon deformation inherently inefficient. A partial way out is provided by the polynomial dependence of the QSNR on the average number of photon, which suggests that, in principle, it would be possible to detect deformation by intensity measurements on high-energy thermal states.

Giovanni De Cillis; Matteo G. A. Paris

2014-07-08T23:59:59.000Z

220

Introducing SHRP2's Economic Impact Estimator / Sketch Planning Tool -  

E-Print Network [OSTI]

Introducing SHRP2's Economic Impact Estimator / Sketch Planning Tool - Transportation Project-PICS) is a web- based tool that allows the user to gather useful information on the potential economic impacts. · "My Project Tools" module allows preliminary assessment of potential economic impacts (jobs, wages

Minnesota, University of

Note: This page contains sample records for the topic "discusses estimated potential" 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

Engineering-economic analyses of automotive fuel economy potential in the United States  

SciTech Connect (OSTI)

Over the past 25 years more than 20 major studies have examined the technological potential to improve the fuel economy of passenger cars and light trucks in the US. The majority has used technology/cost analysis, a combination of analytical methods from the disciplines of economics and automotive engineering. In this paper the authors describe the key elements of this methodology, discuss critical issues responsible for the often widely divergent estimates produced by different studies, review the history of its use, and present results from six recent assessments. Whereas early studies tended to confine their scope to the potential of proven technology over a 10-year time period, more recent studies have focused on advanced technologies, raising questions about how best to include the likelihood of technological change. The paper concludes with recommendations for further research.

Greene, D.L.; DeCicco, J.

2000-02-01T23:59:59.000Z

222

PNNL Expert Landis Kannberg Discusses the Electrical Grid of the Future  

SciTech Connect (OSTI)

Mechanical Engineer Landis Kannberg discusses how PNNL is improving the nation's electricity infrastructure.

Landis Kannberg

2011-10-11T23:59:59.000Z

223

PNNL Expert Landis Kannberg Discusses the Electrical Grid of the Future  

ScienceCinema (OSTI)

Mechanical Engineer Landis Kannberg discusses how PNNL is improving the nation's electricity infrastructure.

Landis Kannberg

2013-06-10T23:59:59.000Z

224

Los Alamos PC estimating system  

SciTech Connect (OSTI)

The Los Alamos Cost Estimating System (QUEST) is being converted to run on IBM personal computers. This very extensive estimating system is capable of supporting cost estimators from many different and varied fields. QUEST does not dictate any fixed method for estimating. QUEST supports many styles and levels of detail estimating. QUEST can be used with or without data bases. This system allows the estimator to provide reports based on levels of detail defined by combining work breakdown structures. QUEST provides a set of tools for doing any type of estimate without forcing the estimator to use any given method. The level of detail in the estimate can be mixed based on the amount of information known about different parts of the project. The system can support many different data bases simultaneously. Estimators can modify any cost in any data base.

Stutz, R.A.; Lemon, G.D.

1987-01-01T23:59:59.000Z

225

Absolute Biodiesel Potential Country Name  

E-Print Network [OSTI]

Absolute Biodiesel Potential Country Name Production Cost ($/liter) Potential Biodiesel Volume,234 0% 0% #12;Absolute Biodiesel Potential Country Name Production Cost ($/liter) Potential Biodiesel;Absolute Biodiesel Potential Country Name Production Cost ($/liter) Potential Biodiesel Volume (liters

Wisconsin at Madison, University of

226

Estimating radiogenic cancer risks  

SciTech Connect (OSTI)

This document presents a revised methodology for EPA`s estimation of cancer risks due to low-LET radiation exposures in light of information that has become available since the publication of BIER III, especially new information on the Japanese atomic bomb survivors. For most cancer sites, the risk model is one in which the age-specific relative risk coefficients are obtained by taking the geometric mean of coefficients derived from the atomic bomb survivor data employing two different methods for transporting risks from Japan to the U.S. (multiplicative and NIH projection methods). Using 1980 U.S. vital statistics, the risk models are applied to estimate organ-specific risks, per unit dose, for a stationary population.

NONE

1994-06-01T23:59:59.000Z

227

Estimating Corn Grain Yields  

E-Print Network [OSTI]

can collect samples from a corn field and use this data to calculate the yield estimate. An interactive grain yield calculator is provided in the Appendix of the pdf version of this publication. The calculator is also located in the publication.... Plan and prepare for sample and data collection. 2. Collect field samples and record data. 3. Analyze the data using the interactive grain yield calculator in the Appendix. Plan and prepare for sample and data collection Predetermine sample locations...

Blumenthal, Jurg M.; Thompson, Wayne

2009-06-12T23:59:59.000Z

228

On the Chemical Potential of Dark Energy  

E-Print Network [OSTI]

It is widely assumed that the observed universe is accelerating due to the existence of a new fluid component called dark energy. In this article, the thermodynamics consequences of a nonzero chemical potential on the dark energy component is discussed with special emphasis to the phantom fluid case. It is found that if the dark energy fluid is endowed with a negative chemical potential, the phantom field hypothesis becomes thermodynamically consistent with no need of negative temperatures as recently assumed in the literature.

S. H. Pereira

2008-06-23T23:59:59.000Z

229

Mapping Biomass Distribution Potential  

E-Print Network [OSTI]

Mapping Biomass Distribution Potential Michael Schaetzel Undergraduate ? Environmental Studies ? University of Kansas L O C A T S I O N BIOMASS ENERGY POTENTIAL o According to DOE, Biomass has the potential to provide 14% of... the nation’s power o Currently 1% of national power supply o Carbon neutral? combustion of biomass is part of the natural carbon cycle o Improved crop residue management has potential to benefit environment, producers, and economy Biomass Btu...

Schaetzel, Michael

2010-11-18T23:59:59.000Z

230

Nevada potential repository preliminary transportation strategy: Study 1  

SciTech Connect (OSTI)

Limited feasible options exist when considering the shipment of spent nuclear fuel and high-level radioactive waste. These options are rail or truck; because of the weight associated with transportation casks (68.0 to 113.4 tonnes/75 to 125 tons), heavy-haul trucks are also considered. Yucca Mountain currently lacks rail service or an existing right-of-way for rail; it also lacks a dedicated highway suitable for heavy-haul trucks. Approximately 11,230 shipments by rail are planned from waste producer sites to Nevada, with an additional 1,041 shipments by legal-weight truck from four reactor sites not capable of upgrading for rail shipment. This study identifies the reasonable alternatives for waste transport to the potential repository site, describes the evaluation process performed to identify those alternatives, and discusses the reasons for elimination of transportation routes deemed to be not reasonable. The study concluded that heavy haul truck transportation is feasible-cost is very favorable when compared to rail-but route restrictions must be further evaluated. In addition to restrictions due to seasonal weather conditions, specific routes have additional restrictions, including no travel on holidays or weekends, and travel during daylight hours only. Further restrictions will be imposed by the U.S. Department of Transportation based on routing of radioactive materials by highway. Operation and maintenance costs for heavy-haul over a 24-year period, based on preliminary information, were calculated on an estimated operational cost of $15,000 per trip, with an estimated 468 trips per year average (11,230 total trips), for an estimated cost of $171 million to $173 million, depending on the route used. Because the initial costs and the total system life cycle costs of heavy-haul are approximately 50 percent lower than the lowest rail cost, this option will continue to be evaluated.

NONE

1995-04-01T23:59:59.000Z

231

Toward Production From Gas Hydrates: Current Status, Assessment of Resources, and Simulation-Based Evaluationof Technology and Potential  

SciTech Connect (OSTI)

Gas hydrates are a vast energy resource with global distribution in the permafrost and in the oceans. Even if conservative estimates are considered and only a small fraction is recoverable, the sheer size of the resource is so large that it demands evaluation as a potential energy source. In this review paper, we discuss the distribution of natural gas hydrate accumulations, the status of the primary international R&D programs, and the remaining science and technological challenges facing commercialization of production. After a brief examination of gas hydrate accumulations that are well characterized and appear to be models for future development and gas production, we analyze the role of numerical simulation in the assessment of the hydrate production potential, identify the data needs for reliable predictions, evaluate the status of knowledge with regard to these needs, discuss knowledge gaps and their impact, and reach the conclusion that the numerical simulation capabilities are quite advanced and that the related gaps are either not significant or are being addressed. We review the current body of literature relevant to potential productivity from different types of gas hydrate deposits, and determine that there are consistent indications of a large production potential at high rates over long periods from a wide variety of hydrate deposits. Finally, we identify (a) features, conditions, geology and techniques that are desirable in potential production targets, (b) methods to maximize production, and (c) some of the conditions and characteristics that render certain gas hydrate deposits undesirable for production.

Reagan, Matthew; Moridis, George J.; Collett, Timothy; Boswell, Ray; Kurihara, M.; Reagan, Matthew T.; Koh, Carolyn; Sloan, E. Dendy

2008-02-12T23:59:59.000Z

232

Life Cycle Cost Estimate  

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

Life-cycle costs (LCCs) are all the anticipated costs associated with a project or program alternative throughout its life. This includes costs from pre-operations through operations or to the end of the alternative.This chapter discusses life cycle costs and the role they play in planning.

1997-03-28T23:59:59.000Z

233

Potential Urban Forest Carbon Sequestration and Storage Capacities in Burnside Industrial Park, Nova Scotia.  

E-Print Network [OSTI]

??Urban and industrial settings represent potential areas for increased carbon (C) sequestration and storage through intensified tree growth. Consisting of an estimated 1270 ha of… (more)

Walsh, Alison

2012-01-01T23:59:59.000Z

234

Parameter estimation with Sandage-Loeb test  

E-Print Network [OSTI]

The Sandage-Loeb (SL) test directly measures the expansion rate of the universe in the redshift range of $2\\lesssim z\\lesssim 5$ by detecting redshift drift in the spectra of Lyman-$\\alpha$ forest of distant quasars. We discuss the impact of the future SL test data on parameter estimation for the $\\Lambda$CDM, the $w$CDM, and the $w_0w_a$CDM models. To avoid the potential inconsistency with other observational data, we take the best-fitting dark energy model constrained by the current observations as the fiducial model to produce 30 mock SL test data. The SL test data provide an important supplement to the other dark energy probes, since they are extremely helpful in breaking the existing parameter degeneracies. We show that the strong degeneracy between $\\Omega_m$ and $H_0$ in all the three dark energy models is well broken by the SL test. Compared to the current combined data of type Ia supernovae, baryon acoustic oscillation, cosmic microwave background, and Hubble constant, the 30-yr observation of SL test could improve the constraints on $\\Omega_m$ and $H_0$ by more than 60\\% for all the three models. But the SL test can only moderately improve the constraint on the equation of state of dark energy. We show that a 30-yr observation of SL test could help improve the constraint on constant $w$ by about 25\\%, and improve the constraints on $w_0$ and $w_a$ by about 20\\% and 15\\%, respectively. We also quantify the constraining power of the SL test in the future high-precision joint geometric constraints on dark energy. The mock future supernova and baryon acoustic oscillation data are simulated based on the space-based project JDEM. We find that the 30-yr observation of SL test would help improve the measurement precision of $\\Omega_m$, $H_0$, and $w_a$ by more than 70\\%, 20\\%, and 60\\%, respectively, for the $w_0w_a$CDM model.

Jia-Jia Geng; Jing-Fei Zhang; Xin Zhang

2014-11-28T23:59:59.000Z

235

IDC RP2 & 3 US Industry Standard Cost Estimate Summary.  

SciTech Connect (OSTI)

Sandia National Laboratories has prepared a ROM cost estimate for budgetary planning for the IDC Reengineering Phase 2 & 3 effort, using a commercial software cost estimation tool calibrated to US industry performance parameters. This is not a cost estimate for Sandia to perform the project. This report provides the ROM cost estimate and describes the methodology, assumptions, and cost model details used to create the ROM cost estimate. ROM Cost Estimate Disclaimer Contained herein is a Rough Order of Magnitude (ROM) cost estimate that has been provided to enable initial planning for this proposed project. This ROM cost estimate is submitted to facilitate informal discussions in relation to this project and is NOT intended to commit Sandia National Laboratories (Sandia) or its resources. Furthermore, as a Federally Funded Research and Development Center (FFRDC), Sandia must be compliant with the Anti-Deficiency Act and operate on a full-cost recovery basis. Therefore, while Sandia, in conjunction with the Sponsor, will use best judgment to execute work and to address the highest risks and most important issues in order to effectively manage within cost constraints, this ROM estimate and any subsequent approved cost estimates are on a 'full-cost recovery' basis. Thus, work can neither commence nor continue unless adequate funding has been accepted and certified by DOE.

Harris, James M.; Huelskamp, Robert M.

2015-01-01T23:59:59.000Z

236

ESTIMATING HIGH LEVEL WASTE MIXING PERFORMANCE IN HANFORD DOUBLE SHELL TANKS  

SciTech Connect (OSTI)

The ability to effectively mix, sample, certify, and deliver consistent batches of high level waste (HLW) feed from the Hanford double shell tanks (DSTs) to the Waste Treatment and Immobilization Plant (WTP) presents a significant mission risk with potential to impact mission length and the quantity of HLW glass produced. The Department of Energy's (DOE's) Tank Operations Contractor (TOC), Washington River Protection Solutions (WRPS) is currently demonstrating mixing, sampling, and batch transfer performance in two different sizes of small-scale DSTs. The results of these demonstrations will be used to estimate full-scale DST mixing performance and provide the key input to a programmatic decision on the need to build a dedicated feed certification facility. This paper discusses the results from initial mixing demonstration activities and presents data evaluation techniques that allow insight into the performance relationships of the two small tanks. The next steps, sampling and batch transfers, of the small scale demonstration activities are introduced. A discussion of the integration of results from the mixing, sampling, and batch transfer tests to allow estimating full-scale DST performance is presented.

THIEN MG; GREER DA; TOWNSON P

2011-01-13T23:59:59.000Z

237

Crack opening area estimates in pressurized through-wall cracked elbows under bending  

SciTech Connect (OSTI)

One of the most important aspects in the leak-before-break approach is the estimation of the crack opening area corresponding to potential through-wall cracks at critical locations during plant operation. In order to provide a reasonable lower bound to the leak area under such loading conditions, numerous experimental and numerical programs have been developed in USA, U.K. and FRG and widely discussed in literature. This paper aims to extend these investigations on a class of pipe elbows characteristic of PWR main coolant piping. The paper is divided in three main parts. First, a new simplified estimation scheme for leakage area is described, based on the reference stress method. This approach mainly developed in U.K. and more recently in France provides a convenient way to account for the non-linear behavior of the material. Second, the method is carried out for circumferential through-wall cracks located in PWR elbows subjected to internal pressure. Finite element crack area results are presented and comparisons are made with our predictions. Finally, in the third part, the discussion is extended to elbows under combined pressure and in plane bending moment.

Franco, C.; Gilles, P.; Pignol, M.

1997-04-01T23:59:59.000Z

238

Potential of Photovoltaics: Preprint  

SciTech Connect (OSTI)

This paper discusses PV in the world energy portfolio, PV basics, PV technologies, and vacuum web-coating applications in PV.

Nelson, B. P.

2008-10-01T23:59:59.000Z

239

SPACE TECHNOLOGY Actual Estimate  

E-Print Network [OSTI]

SPACE TECHNOLOGY TECH-1 Actual Estimate Budget Authority (in $ millions) FY 2011 FY 2012 FY 2013 FY.6 29.5 29.5 29.5 29.5 29.5 29.5 Crosscutting Space Tech Development 120.4 187.7 293.8 272.1 266.6 259.7 247.0 Exploration Technology Development 144.6 189.9 202.0 215.5 215.7 214.5 216.5 Notional SPACE

240

At science, he's a natural; Retiring J-Lab leader discusses red...  

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

hes-natural-retiring-j-lab-leader-discusses-red-tape-and-pursuit-knowledge-in... At science, he's a natural Retiring J-Lab leader discusses red tape and the pursuit of knowledge By...

Note: This page contains sample records for the topic "discusses estimated potential" 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

FREE FILM SCREENING AND DISCUSSION Sponsored by the Liberal Studies Department at CSUF  

E-Print Network [OSTI]

FREE FILM SCREENING AND DISCUSSION Sponsored by the Liberal Studies Department at CSUF In Kitale by an audience discussion with film director Philip Hamer. No admission charge: Free and open to the public

de Lijser, Peter

242

Growing Sandalwood in Nepal--Potential  

E-Print Network [OSTI]

Growing Sandalwood in Nepal--Potential Silvicultural Methods and Research Priorities1 Peter E. Neil 2 Abstract: Interest in sandalwood has increased recently in Nepal as a result of a royal directive establishment of sandalwood in Nepal. The silvicultural methods discussed could well be of use to other

Standiford, Richard B.

243

Potential applications of high temperature helium  

SciTech Connect (OSTI)

This paper discusses the DOE MHTGR-SC program`s recent activity to improve the economics of the MHTGR without sacrificing safety performance and two potential applications of high temperature helium, the MHTGR gas turbine plant and a process heat application for methanol production from coal.

Schleicher, R.W. Jr.; Kennedy, A.J.

1992-09-01T23:59:59.000Z

244

Potential applications of high temperature helium  

SciTech Connect (OSTI)

This paper discusses the DOE MHTGR-SC program's recent activity to improve the economics of the MHTGR without sacrificing safety performance and two potential applications of high temperature helium, the MHTGR gas turbine plant and a process heat application for methanol production from coal.

Schleicher, R.W. Jr.; Kennedy, A.J.

1992-09-01T23:59:59.000Z

245

The People Plan is open for discussion... We Want to Hear from YOU!!  

E-Print Network [OSTI]

...........................................................................................3 Taking Stock take the time to read and consider this discussion paper. For some, the University provides a job

Pulfrey, David L.

246

Generalized Fusion Potentials  

E-Print Network [OSTI]

Recently, DiFrancesco and Zuber have characterized the RCFTs which have a description in terms of a fusion potential in one variable, and proposed a generalized potential to describe other theories. In this note we give a simple criterion to determine when such a generalized description is possible. We also determine which RCFTs can be described by a fusion potential in more than one variable, finding that in fact all RCFTs can be described in such a way, as conjectured by Gepner.

Ofer Aharony

1993-01-31T23:59:59.000Z

247

A continuous traffic study - estimation of population parameters and the variance of the estimated parameters  

E-Print Network [OSTI]

are pre- ;ected. The operating ratio is defined and its use for regulatory pur- poses discussed. Procedures for the estimation of operating ratios from CTS and cost data are explained. An approximate formula for the variance of the ratio of two random... 31 TEXAS INTRASTATE TRAFFIC 1967 (Operating Ratio by Actual Weight of Shipment). . 32 TEXAS INTRASTATE TRAFFIC 1967 (Operating Ratio by Number Miles Shipm nt Moved) 33 CHAPTER I STATEMENT QF THE PRGBLEM 1. 1 Introduction The Southwestern...

Dresser, George Brayton

1969-01-01T23:59:59.000Z

248

Riemann zeros, prime numbers and fractal potentials  

E-Print Network [OSTI]

Using two distinct inversion techniques, the local one-dimensional potentials for the Riemann zeros and prime number sequence are reconstructed. We establish that both inversion techniques, when applied to the same set of levels, lead to the same fractal potential. This provides numerical evidence that the potential obtained by inversion of a set of energy levels is unique in one-dimension. We also investigate the fractal properties of the reconstructed potentials and estimate the fractal dimensions to be $D=1.5$ for the Riemann zeros and $D = 1.8$ for the prime numbers. This result is somewhat surprising since the nearest-neighbour spacings of the Riemann zeros are known to be chaotically distributed whereas the primes obey almost poisson-like statistics. Our findings show that the fractal dimension is dependent on both the level-statistics and spectral rigidity, $\\Delta_3$, of the energy levels.

Brandon P. van Zyl; D. A. W. Hutchinson

2003-04-18T23:59:59.000Z

249

What political discussion means and how do the French and (French speaking) Belgians deal with it.  

E-Print Network [OSTI]

1 What political discussion means and how do the French and (French speaking) Belgians deal with it.duchesne@sciences-po.fr - florence.haegel@sciences-po.fr Paper prepared for the EPOP Conference 2008 (Manchester) Panel: Political Discussion and Political Deliberation in a Comparative Perspective A public discussion on European

Paris-Sud XI, Université de

250

What political discussion means and how do the French and (French speaking) Belgians deal with it.  

E-Print Network [OSTI]

What political discussion means and how do the French and (French speaking) Belgians deal with it.duchesne@sciences-po.fr - florence.haegel@sciences-po.fr Paper prepared for the EPOP Conference 2008 (Manchester) Panel: Political Discussion and Political Deliberation in a Comparative Perspective A public discussion on European

Paris-Sud XI, Université de

251

Law School Admissions Panel Law School representatives will discuss the law school admissions  

E-Print Network [OSTI]

Law School Admissions Panel Law School representatives will discuss the law school admissions process and talk about their respective schools in a panel discussion format. Join us and learn how in Law School Admissions Panel epresentatives will discuss the law school admissions process and talk

Brinkmann, Peter

252

Field matric potential sensor  

DOE Patents [OSTI]

A method of determining matric potential of a sample, the method comprising placing the sample in a container, the container having an opening; and contacting the sample with a tensiometer via the opening. An apparatus for determining matric potential of a sample, the apparatus comprising a housing configured to receive a sample; a portable matric potential sensing device extending into the housing and having a porous member; and a wall closing the housing to insulate the sample and at least a portion of the matric potential sensing device including the porous member.

Hubbell, Joel M. (Idaho Falls, ID); Sisson, James B. (Idaho Falls, ID)

2001-01-01T23:59:59.000Z

253

Pistons modeled by potentials  

E-Print Network [OSTI]

In this article we consider a piston modelled by a potential in the presence of extra dimensions. We analyze the functional determinant and the Casimir effect for this configuration. In order to compute the determinant and Casimir force we employ the zeta function scheme. Essentially, the computation reduces to the analysis of the zeta function associated with a scalar field living on an interval $[0,L]$ in a background potential. Although, as a model for a piston, it seems reasonable to assume a potential having compact support within $[0,L]$, we provide a formalism that can be applied to any sufficiently smooth potential.

Guglielmo Fucci; Klaus Kirsten; Pedro Morales

2011-06-03T23:59:59.000Z

254

Energy Expenditure Estimation DEMO Application  

E-Print Network [OSTI]

and against the SenseWear, a dedicated commercial product for energy expenditure estimation. Keywords: humanEnergy Expenditure Estimation DEMO Application Bozidara Cvetkovi´c1,2 , Simon Kozina1,2 , Bostjan://www.mps.si Abstract. The paper presents two prototypes for the estimation of hu- man energy expenditure during normal

Lu?trek, Mitja

255

Estimating Equivalency of Explosives Through A Thermochemical Approach  

SciTech Connect (OSTI)

The Cheetah thermochemical computer code provides an accurate method for estimating the TNT equivalency of any explosive, evaluated either with respect to peak pressure or the quasi-static pressure at long time in a confined volume. Cheetah calculates the detonation energy and heat of combustion for virtually any explosive (pure or formulation). Comparing the detonation energy for an explosive with that of TNT allows estimation of the TNT equivalency with respect to peak pressure, while comparison of the heat of combustion allows estimation of TNT equivalency with respect to quasi-static pressure. We discuss the methodology, present results for many explosives, and show comparisons with equivalency data from other sources.

Maienschein, J L

2002-07-08T23:59:59.000Z

256

Psychological scaling of expert estimates of human error probabilities: application to nuclear power plant operation  

SciTech Connect (OSTI)

The US Nuclear Regulatory Commission and Sandia National Laboratories sponsored a project to evaluate psychological scaling techniques for use in generating estimates of human error probabilities. The project evaluated two techniques: direct numerical estimation and paired comparisons. Expert estimates were found to be consistent across and within judges. Convergent validity was good, in comparison to estimates in a handbook of human reliability. Predictive validity could not be established because of the lack of actual relative frequencies of error (which will be a difficulty inherent in validation of any procedure used to estimate HEPs). Application of expert estimates in probabilistic risk assessment and in human factors is discussed.

Comer, K.; Gaddy, C.D.; Seaver, D.A.; Stillwell, W.G.

1985-01-01T23:59:59.000Z

257

Hydropower Potential Screening Study  

E-Print Network [OSTI]

Hydropower Potential Screening Study Gillian Charles GRAC 5/28/14 #12;Latest Hydropower Potential Study Creating a Buzz 2014 DOE study on undeveloped stream reaches 84.7 GW undeveloped hydropower in undeveloped stream reaches hydropower in the PNW #12;Studies at both National

258

SOLAR ENERGY POTENTIALS  

E-Print Network [OSTI]

In recent years solar energy has experienced phenomenal growth due to the technological improvements resulting in cost reductions and also governments policies supportive of renewable energy development and utilization. In this paper we will present possibilities for development and deployment of solar energy. We will use Kosovo to compare the existing power production potential and future possible potential by using solar energy.

Loreta N. Gashi; Sabedin A. Meha; Besnik A. Duriqi; Fatos S. Haxhimusa

259

Cost Estimating, Analysis, and Standardization  

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

To establish policy and responsibilities for: (a) developing and reviewing project cost estimates; (b) preparing independent cost estimates and analysis; (c) standardizing cost estimating procedures; and (d) improving overall cost estimating and analytical techniques, cost data bases, cost and economic escalation models, and cost estimating systems. Cancels DOE O 5700.2B, dated 8-5-1983; DOE O 5700.8, dated 5-27-1981; and HQ 1130.1A, dated 12-30-1981. Canceled by DOE O 5700.2D, dated 6-12-1992

1984-11-02T23:59:59.000Z

260

Potential Conservation Laws  

E-Print Network [OSTI]

We prove that potential conservation laws have characteristics depending only on local variables if and only if they are induced by local conservation laws. Therefore, characteristics of pure potential conservation laws have to essentially depend on potential variables. This statement provides a significant generalization of results of the recent paper by Bluman, Cheviakov and Ivanova [J. Math. Phys., 2006, V.47, 113505]. Moreover, we present extensions to gauged potential systems, Abelian and general coverings and general foliated systems of differential equations. An example illustrating possible applications of proved statements is considered. A special version of the Hadamard lemma for fiber bundles and the notions of weighted jet spaces are proposed as new tools for the investigation of potential conservation laws.

Michael Kunzinger; Roman O. Popovych

2008-04-15T23:59:59.000Z

Note: This page contains sample records for the topic "discusses estimated potential" 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

14th Workshop on Crystalline Silicon Solar Cells& Modules: Materials and Processes; Summary of Discussion Sessions  

SciTech Connect (OSTI)

The 14th Workshop discussion sessions addressed funding needs for Si research and for R&D to enhance U.S. PV manufacturing. The wrap-up session specifically addressed topics for the new university silicon program. The theme of the workshop, Crystalline Silicon Solar Cells: Leapfrogging the Barriers, was selected to reflect the astounding progress in Si PV technology during last three decades, despite a host of barriers and bottlenecks. A combination of oral, poster, and discussion sessions addressed recent advances in crystal growth technology, new cell structures and doping methods, silicon feedstock issues, hydrogen passivation and fire through metallization, and module issues/reliability. The following oral/discussion sessions were conducted: (1) Technology Update; (2) Defects and Impurities in Si/Discussion; (3) Rump Session; (4) Module Issues and Reliability/Discussion; (5) Silicon Feedstock/Discussion; (6) Novel Doping, Cells, and Hetero-Structure Designs/Discussion; (7) Metallization/Silicon Nitride Processing/Discussion; (8) Hydrogen Passivation/Discussion; (9) Characterization/Discussion; and (10) Wrap-Up. This year's workshop lasted three and a half days and, for the first time, included a session on Si modules. A rump session was held on the evening of August 8, which addressed efficiency expectations and challenges of c Si solar cells/modules. Richard King of DOE and Daren Dance of Wright Williams& Kelly (formerly of Sematech) spoke at two of the luncheon sessions. Eleven students received Graduate Student Awards from funds contributed by the PV industry.

Sopori, B.; Tan, T.; Sinton, R.; Swanson, D.

2004-10-01T23:59:59.000Z

262

In 2007 a consortium of public purchasers met to discuss the current initiatives to support sustainable procurement in Manitoba. The discussions identified a need for a  

E-Print Network [OSTI]

sustainable procurement in Manitoba. The discussions identified a need for a web based tool to provide practical knowledge to public purchasers. A Sustainable Procurement website working group was established, the working group began meeting on a monthly basis to develop the architecture and content of the website

Martin, Jeff

263

ACCURATE MASS ESTIMATORS FOR NAVARRO-FRENK-WHITE HALOS  

SciTech Connect (OSTI)

We consider the problem of estimating the virial mass of a dark halo from the positions and velocities of a tracer population. Although a number of general tools are available, more progress can be made if we are able to specify the functional form of the halo potential (although not its normalization). Here, we consider the Navarro-Frenk-White halo and develop two simple estimators. We demonstrate their effectiveness against numerical simulations and use them to provide new mass estimates of Carina, Fornax, Sculptor, and Sextans dwarf spheroidal galaxies.

Evans, N. W.; Deason, A. J. [Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA (United Kingdom); An, J., E-mail: nwe@ast.cam.ac.uk, E-mail: ajd75@cam.ac.uk, E-mail: jinan@nao.cas.cn [National Astronomical Observatories, Chinese Academy of Sciences, A20 Datun Road, Chaoyang District, Beijing 100012 (China)

2011-04-01T23:59:59.000Z

264

Bill Gates and Deputy Secretary Poneman Discuss the Energy Technology Landscape  

Broader source: Energy.gov [DOE]

Bill Gates and Deputy Secretary of Energy Daniel Poneman discuss the future of energy technology during the twenty-second Plenary Meeting of the Nuclear Suppliers Group.

265

25 Cities Meet to Discuss How to Eliminate Barriers and Bring More Solar to Market  

Broader source: Energy.gov [DOE]

Representatives from 25 cities meet to discuss how to reduce local red tape, like zoning, financing and unwieldy permitting processes, that drives up the cost of solar.

266

13th Workshop on Crystalline Silicon Solar Cell Materials and Processes: Summary Discussion, 10-13 August 2003, Vail, Colorado  

SciTech Connect (OSTI)

The 13th Workshop discussion sessions addressed recent progress, critical issues in implementing new technologies, and the role of fundamental R&D in the growing PV industry. For the first time, we included a rump session, which was held on Sunday evening, August 10. This session included a panel of representatives, from various photovoltaic companies, who led a discussion of''R&D Challenges in Si PV.'' A special poster/presentation session was held on Monday evening, August 11, in which NREL/DOE subcontractors highlighted their results of research performed during the current subcontract period. This session served as a subcontract review. The workshop offered special sessions to discuss: (1) High-Efficiency Si Solar Cells, which reviewed progress made in implementing high-efficiency Si solar cell fabrication processes in the manufacturing environment; (2) Advanced Processing, as future potential approaches for making Si solar cells; (3) Commercial Issues, which addressed basic understanding behind recent processes that have been used by the PV industry; and (4) Automation and Equipment, to address capabilities and requirements of new manufacturing equipment.

Sopori, B.; Sinton, R.; Tan, T.; Swanson, D.

2004-01-01T23:59:59.000Z

267

Potentiation of chlortetracycline  

E-Print Network [OSTI]

H of the crop, proventriculus, giszsrd and duodenum and the serum chlortetrscycline levels of chicks fed sulphuric acid, hydrochloric acid, acetic acid and oxalic acid sa- potentiating agents. 35 The pH of the crap, proventri. culus, gizzard and duodenum... snd the serum chlortetracycline levels of chicks fed ammonium sulphate and sodium oxalate as potentiating agents' 36 12 The effect of dienestrol diacetste on the level of chlortetracycline in serum from three week old chicks . ~ . ?~ ~ . . ~ . 49...

Hesketh, Harold Robert

1964-01-01T23:59:59.000Z

268

ESTIMATION OF FLOW DISTRIBUTION FOR HYDROLOGICAL MODELLING Petter Pilesj  

E-Print Network [OSTI]

.hkbu.edu.hk Lars Harrie Department of Surveying. University of Lund. Box 118, ht 54. S ­ 221 00 Lund, Sweden. E-mail: Lars.Harrie@lantm.lth.se Abstract: This paper discusses a new approach to estimate flow direction. Holmgren (1994) summarises some of the algorithms as, #12;( ) ( )= = 8 1 tan tan j x j x i

Harrie, Lars

269

POINTWISE ESTIMATES AND MONOTONICITY FORMULAS  

E-Print Network [OSTI]

POINTWISE ESTIMATES AND MONOTONICITY FORMULAS WITHOUT MAXIMUM PRINCIPLE MARCELO MONTENEGRO;2 MARCELO MONTENEGRO AND ENRICO VALDINOCI In this paper, a central role will be played by the following

270

Analysis of neutron scattering data: Visualization and parameter estimation  

SciTech Connect (OSTI)

Traditionally, small-angle neutron and x-ray scattering (SANS and SAXS) data analysis requires measurements of the signal and corrections due to the empty sample container, detector efficiency and time-dependent background. These corrections are then made on a pixel-by-pixel basis and estimates of relevant parameters (e.g., the radius of gyration) are made using the corrected data. This study was carried out in order to determine whether treatment of the detector efficiency and empty sample cell in a more statistically sound way would significantly reduce the uncertainties in the parameter estimators. Elements of experiment design are shortly discussed in this paper. For instance, we studied the way the time for a measurement should be optimally divided between the counting for signal, background and detector efficiency. In Section 2 we introduce the commonly accepted models for small-angle neutron and x-scattering and confine ourselves to the Guinier and Rayleigh models and their minor generalizations. The traditional approaches of data analysis are discussed only to the extent necessary to allow their comparison with the proposed techniques. Section 3 describes the main stages of the proposed method: visual data exploration, fitting the detector sensitivity function, and fitting a compound model. This model includes three additive terms describing scattering by the sampler, scattering with an empty container and a background noise. We compare a few alternatives for the first term by applying various scatter plots and computing sums of standardized squared residuals. Possible corrections due to smearing effects and randomness of estimated parameters are also shortly discussed. In Section 4 the robustness of the estimators with respect to low and upper bounds imposed on the momentum value is discussed. We show that for the available data set the most accurate and stable estimates are generated by models containing double terms either of Guinier's or Rayleigh's type. The optimal partitioning of the total experimental time between measuring various signals is discussed in Section 5. We applied a straightforward optimization instead of some special experimental techniques because of the numerical simplicity of the corresponding problem. As a criterion of optimality we selected the variance of the gyration radius maximum likelihood estimator. The statistical background of the proposed approach is given in the appendix. The properties of the maximum likelihood estimators and the corresponding iterated estimator together with its possible numerical realization are presented in subsection A.1. In subsection A.2 we prove that the use of a compound model leads to more efficient estimators than a stage-wise analysis of different components entering that model.

Beauchamp, J.J.; Fedorov, V.; Hamilton, W.A.; Yethiraj, M.

1998-09-01T23:59:59.000Z

271

Climate Insights 101 Questions and Discussion Points: Module 1, Lesson 4: An Introduction to Climate Modelling  

E-Print Network [OSTI]

Climate Insights 101 Questions and Discussion Points: Module 1, Lesson 4: An Introduction to Climate Modelling 1 Climate Insights 101 Questions and Discussion Points Module 1, Lesson 4: An Introduction to Climate Modelling Available at http://pics.uvic.ca/education/climate-insights-101 Updated May

Pedersen, Tom

272

Dying Green A Film Screening and Panel Discussion about Green Burial  

E-Print Network [OSTI]

Dying Green A Film Screening and Panel Discussion about Green Burial March 20, 2014 6:00pm ­ 8:00pm to rest. The "Green Burial" movement is catching on in the U.S., and green cemetery options are now and panel discussion of the award-winning documentary, Dying Green (2011). Panel participants include Joshua

Virginia Tech

273

A discussion of stock market speculation by Pierre-Joseph Proudhon  

E-Print Network [OSTI]

thought that the publication of a compilation of stock market transactions2 did not merit his signatureA discussion of stock market speculation by Pierre-Joseph Proudhon Nice #12;2 A discussion of stock market speculation by Pierre-Joseph Proudhon Abstract The object

Boyer, Edmond

274

8. Discussion This thesis has quantified the ecosystem carbon stocks of the Nhambita  

E-Print Network [OSTI]

destructive to woody biomass: aboveground carbon stocks can only be330 maintained under high intensity fires200 8. Discussion This thesis has quantified the ecosystem carbon stocks of the Nhambita area findings of this thesis and discuss some of the implications for 1) modelling the carbon cycle of miombo

275

Illegal loggin and wood energy: UNECE Timber Committee discusses policy issues of the day SEARCH SITEMAP  

E-Print Network [OSTI]

two of the most complex and topical policy issues facing the forest and timber sector: q wood energyIllegal loggin and wood energy: UNECE Timber Committee discusses policy issues of the day SEARCH SITEMAP PRESS RELEASE [Index] Illegal logging and wood energy: UNECE Timber Committee discusses policy

276

Sugar Competition Results Discussion Future Sugar: A SAT-based CSP Solver  

E-Print Network [OSTI]

Sugar Competition Results Discussion Future . . . .. . . Sugar: A SAT-based CSP Solver --Results summary of the 3rd intertional CSP solver competition-- Naoyuki Tamura, Tomoya Tanjo, Mutsunori Banbara-based CSP Solver --Results summary of #12;Sugar Competition Results Discussion Future Outline .. Sugar CSP

Banbara, Mutsunori

277

Linear Constrained Moving Horizon Estimator With Pre-Estimating Observer  

E-Print Network [OSTI]

in the literature, e.g. Rao et al. (2001, 2003); Alessandri et al. (2003, 2004). The idea of MHE is to estimate of robustness in the presence of uncertainties such as noise, disturbances and modeling errors, see Alessandri in the literature, e.g. Rao et al. (2001, 2003); Alessandri et al. (2003, 2004). The pre-estimator leads

Johansen, Tor Arne

278

DOE Hosts Public Roundtable Discussion of Smart-Grid Data Access...  

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

technologies that can provide consumers with near-real-time, granular data about their energy consumption. These technologies have enormous potential to increase the efficiency...

279

Frequency tracking and parameter estimation for robust quantum state estimation  

SciTech Connect (OSTI)

In this paper we consider the problem of tracking the state of a quantum system via a continuous weak measurement. If the system Hamiltonian is known precisely, this merely requires integrating the appropriate stochastic master equation. However, even a small error in the assumed Hamiltonian can render this approach useless. The natural answer to this problem is to include the parameters of the Hamiltonian as part of the estimation problem, and the full Bayesian solution to this task provides a state estimate that is robust against uncertainties. However, this approach requires considerable computational overhead. Here we consider a single qubit in which the Hamiltonian contains a single unknown parameter. We show that classical frequency estimation techniques greatly reduce the computational overhead associated with Bayesian estimation and provide accurate estimates for the qubit frequency.

Ralph, Jason F. [Department of Electrical Engineering and Electronics, University of Liverpool, Brownlow Hill, Liverpool L69 3GJ (United Kingdom); Jacobs, Kurt [Department of Physics, University of Massachusetts at Boston, 100 Morrissey Blvd, Boston, Massachusetts 02125 (United States); Hill, Charles D. [Centre for Quantum Computation and Communication Technology, School of Physics, University of Melbourne, Victoria 3010 (Australia)

2011-11-15T23:59:59.000Z

280

Quantum Electric Field Fluctuations and Potential Scattering  

E-Print Network [OSTI]

Some physical effects of time averaged quantum electric field fluctuations are discussed. The one loop radiative correction to potential scattering are approximately derived from simple arguments which invoke vacuum electric field fluctuations. For both above barrier scattering and quantum tunneling, this effect increases the transmission probability. It is argued that the shape of the potential determines a sampling function for the time averaging of the quantum electric field operator. We also suggest that there is a nonperturbative enhancement of the transmission probability which can be inferred from the probability distribution for time averaged electric field fluctuations.

Huang, Haiyun

2015-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "discusses estimated potential" 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

Potential Emissions of Tritium in Air from Wells on the Nevada National Security Site  

SciTech Connect (OSTI)

This slide-show discusses the Nevada National Security Site (NNSS) and tritium in the groundwater. It describes the wells and boreholes and potential airflow from these sources. Monitoring of selected wells is discussed and preliminary results are presented.

Warren, R.

2012-10-08T23:59:59.000Z

282

Precursors to potential severe core damage accidents. A status report, 1982--1983  

SciTech Connect (OSTI)

This study is a continuation of earlier work that evaluated 1969-1981 and 1984-1994 events affecting commercial light-water reactors. One-hundred nine operational events that affected 51 reactors during 1982 and 1983 and that are considered to be precursors to potential severe core damage are described. All these events had conditional probabilities of subsequent severe core damage greater than or equal to 1.0 x 10{sup {minus}6}. These events were identified by first computer screening the 1982-83 licensee event reports from commercial light-water reactors to select events that could be precursors to core damage. Candidates underwent engineering evaluation that identified, analyzed, and documented the precursors. This report discusses the general rationale for the study, the selection and documentation of events as precursors, and the estimation of conditional probabilities of subsequent severe core damage for the events.

Forester, J.A.; Mitchell, D.B.; Whitehead, D.W. [and others] [and others

1997-04-01T23:59:59.000Z

283

Elephant found in Monkman Pass - British Columbia gas play has world class potential  

SciTech Connect (OSTI)

This paper summarizes the exploration activity of BP Canada in the Monkman Pass area of Canada along with the historical activity that has led to this major natural gas discovery. Estimated reserves in this area, from two producing zones, exceeds six trillion cubic feet. Fewer than 5 percent of fields in North America have that type of potential. The main producing horizons were itentified and the Pardonet and Baldonnel formations which are comprised mainly of dolomites with some interbedded sandstones. Primary porosity in these formations is quite low, but extensive fracture systems in the crestal and forelimb areas of the structures enhance the reservoirs. The paper also discusses the cost and economics of extracting and shipping this natural gas to market and remaining competitive.

Shirley, K.

1992-06-01T23:59:59.000Z

284

Carbon emissions reduction potential in the US chemicals and pulp and paper industries by applying CHP technologies  

SciTech Connect (OSTI)

The chemical and the pulp/paper industries combined provide 55% of CHP generation in the US industry. Yet, significant potential for new CHP capacities exists in both industries. From the present steam consumption data, the authors estimate about 50 GW of additional technical potential for CHP in both industries. The reduced carbon emissions will be equivalent to 44% of the present carbon emissions in these industries. They find that most of the carbon emissions reductions can be achieved at negative costs. Depending on the assumptions used in calculations, the economic potential of CHP in these industries can be significantly lower, and carbon emissions mitigation costs can be much higher. Using sensitivity analyses, they determine that the largest effect on the CHP estimate have the assumptions in the costs of CHP technology, in the assumed discount rates, in improvements in efficiency of CHP technologies, and in the CHP equipment depreciation periods. Changes in fuel and electricity prices and the growth in the industries' steam demand have less of an effect. They conclude that the lowest carbon mitigation costs are achieved with the CHP facility is operated by the utility and when industrial company that owns the CHP unit can sell extra electricity and steam to the open wholesale market. Based on the results of the analyses they discuss policy implications.

Khrushch, M.; Worrell, E.; Price, L.; Martin, N.; Einstein, D.

1999-07-01T23:59:59.000Z

285

Regional Estimation of Total Recharge to Ground Water in Nebraska  

E-Print Network [OSTI]

)over long periods of time when the potential change in ground water storage becomes negligible compared storage other than discharge to streams. One such loss term is evapotranspiration (ET) from ground waterRegional Estimation of Total Recharge to Ground Water in Nebraska by Jozsef Szilagyi1m2,F. Edwin

Szilagyi, Jozsef

286

Examples of Cost Estimation Packages  

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

Estimates can be performed in a variety of ways. Some of these are for projects for an undefined scope, a conventional construction project, or where there is a level of effort required to complete the work. Examples of cost estimation packages for these types of projects are described in this appendix.

1997-03-28T23:59:59.000Z

287

Potential of Photovoltaics  

SciTech Connect (OSTI)

Presented at the Association of Industrial Metallizers, Coaters and Laminators (AIMCAL) Fall Technical Conference 2008 and 22nd International Vacuum Web Coating Conference held October 19-22, 2008 in Myrtle Beach, South Carolina. This presentation discusses PV in the world energy portfolio, PV basics, PV technologies, and vacuum web-coating applications in PV.

Nelson, B. P.

2008-10-22T23:59:59.000Z

288

Indirect Estimation of Radioactivity in Containerized Cargo  

SciTech Connect (OSTI)

Detecting illicit nuclear and radiological material in containerized cargo challenges the state of the art in detection systems. Current systems are being evaluated and new systems envisioned to address the need for the high probability of detection and extremely low false alarm rates necessary to thwart potential threats and extremely low nuisance and false alarm rates while maintaining necessary to maintain the flow of commerce impacted by the enormous volume of commodities imported in shipping containers. Maintaining flow of commerce also means that primary inspection must be rapid, requiring relatively indirect measurements of cargo from outside the containers. With increasing information content in such indirect measurements, it is natural to ask how the information might be combined to improved detection. Toward this end, we present an approach to estimating isotopic activity of naturally occurring radioactive material in cargo grouped by commodity type, combining container manifest data with radiography and gamma spectroscopy aligned to location along the container. The heart of this approach is our statistical model of gamma counts within peak regions of interest, which captures the effects of background suppression, counting noise, convolution of neighboring cargo contributions, and down-scattered photons to provide physically constrained estimates of counts due to decay of specific radioisotopes in cargo alone. Coupled to that model, we use a mechanistic model of self-attenuated radiation flux to estimate the isotopic activity within cargo, segmented by location within each container, that produces those counts. We demonstrate our approach by applying it to a set of measurements taken at the Port of Seattle in 2006. This approach to synthesizing disparate available data streams and extraction of cargo characteristics holds the potential to improve primary inspection using current detection capabilities and to enable simulation-based evaluation of new candidate detection systems.

Jarman, Kenneth D.; Scherrer, Chad; Smith, Eric L.; Chilton, Lawrence; Anderson, K. K.; Ressler, Jennifer J.; Trease, Lynn L.

2011-01-01T23:59:59.000Z

289

Prospects for future climate change and the reasons for early action: critical review discussion  

SciTech Connect (OSTI)

This paper presents a discussion of the 2008 A&WMA Critical Review (see Coal Abstracts Oct 2008 00143) by invited panellists and others who chose to comment. It includes written submissions and presentation of transcripts that were, in a few instances, edited for conciseness, to minimize redundancy, and to provide supporting and instructional citations. Substantial deviations from the intent of a discussant are unintentional and can be addressed in a follow-up letter to the journal. The invited discussants are: Dr. Mark Jacobson, Dr. Albertao Ayala, Dr Carol Whiteman and Dr Mark Trexlor. 4 figs.

Sylvia A. Edgerton; Mark Z. Jacobson; Alberto Ayala; Carol E. Whitman; Mark C. Trexler [Pacific Northwest National Laboratory, Richland, WA (United States)

2008-11-15T23:59:59.000Z

290

Estimation of hydrologic properties of an unsaturated, fractured rock mass  

SciTech Connect (OSTI)

In this document, two distinctly different approaches are used to develop continuum models to evaluate water movement in a fractured rock mass. Both models provide methods for estimating rock-mass hydrologic properties. Comparisons made over a range of different tuff properties show good qualitative and quantitative agreement between estimates of rock-mass hydrologic properties made by the two models. This document presents a general discussion of: (1) the hydrology of Yucca Mountain, and the conceptual hydrological model currently being used for the Yucca Mountain site, (2) the development of two models that may be used to estimate the hydrologic properties of a fractured, porous rock mass, and (3) a comparison of the hydrologic properties estimated by these two models. Although the models were developed in response to hydrologic characterization requirements at Yucca Mountain, they can be applied to water movement in any fractured rock mass that satisfies the given assumptions.

Klavetter, E.A.; Peters, R.R.

1986-07-01T23:59:59.000Z

291

Some methods of oil and gas reserve estimation in Azerbaijan  

SciTech Connect (OSTI)

This article deals with the scientific and practical problems related to estimating oil and gas reserves in terrigenous reservoirs of the Productive Series of middle Pliocene and in Upper Cretaceous volcanic and sedimentary rocks. The deposits in question are spread over onshore Azerbaijan and adjacent offshore areas in the Caspian Sea and are approximately 6.5 km deep. This article presents lithologic, stratigraphic, and petrophysical criteria used for selecting prospects for reserve estimation. Also presented are information on structure of rocks and estimation of their lithologic and physical properties. New methods for the interpretation and application of petrophysical and logging data, as well as statistical estimation of reserves, in complex volcaniclastic reservoir rocks, are also discussed.

Abasov, M.T.; Buryakovsky, L.A.; Kondrushkin, Y.M.; Dzhevanshir, R.D.; Bagarov, T.Y. [Azerbaijan Academy of Sciences, Baku (Azerbaijan); Chilingar, G.V. [Univ. of Southern California, Los Angeles, CA (United States). Dept. of Civil and Environmental Engineering

1997-08-01T23:59:59.000Z

292

age-associated endocochlear potential: Topics by E-print Network  

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

reach of the atmospheric neutrino data collected by a future megaton-class neutrino detector. After a general discussion of the potentialities of atmospheric neutrinos on general...

293

E-Print Network 3.0 - autonomous growth potential Sample Search...  

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

Autonomic Web Processes, Proceedings of the Third International Conference on Service Oriented Computing, ICSOC 2005. Summary: use a motivating scenario to discuss the potential...

294

Thermodynamics of QCD at large quark chemical potential  

E-Print Network [OSTI]

We review the existing weak-coupling results on the thermodynamic potential of deconfined QCD at small and large quark chemical potential and compare with results from lattice gauge theory as well as the exactly solvable case of large-N_f QCD. We also discuss the new analytical results on non-Fermi-liquid effects in entropy and specific heat as well as in dispersion laws of quark quasiparticles at large quark chemical potential.

Andreas Gerhold; Andreas Ipp; Anton Rebhan

2005-12-21T23:59:59.000Z

295

Analysis of the Technical and Economic Potential for Mid-Scale Distributed Wind: December 2007 - October 31, 2008  

SciTech Connect (OSTI)

This report examines the status, restrainers, drivers, and estimated development potential of mid-scale (10 kW - 5000 kW) distributed wind energy projects.

Kwartin, R.; Wolfrum, A.; Granfield, K.; Kagel, A.; Appleton, A.

2008-12-01T23:59:59.000Z

296

Fusion potentials I  

E-Print Network [OSTI]

We reconsider the conjecture by Gepner that the fusion ring of a rational conformal field theory is isomorphic to a ring of polynomials in $n$ variables quotiented by an ideal of constraints that derive from a potential. We show that in a variety of cases, this is indeed true with {\\it one-variable} polynomials.

P. Di Francesco; J. -B. Zuber

1992-11-30T23:59:59.000Z

297

TRANSPORTATION: THE POTENTIAL  

E-Print Network [OSTI]

INTERMODAL TRANSPORTATION: THE POTENTIAL AND THE CHALLENGE A Summary Report 2003 #12;June 2003 To the Reader This report summarizes the second James L. Oberstar Forum on Transportation Policy and Technology. Over two days, we explored the chal- lenges and opportunities in intermodal transportation, addressing

Minnesota, University of

298

LABORATORY III POTENTIAL ENERGY  

E-Print Network [OSTI]

LABORATORY III POTENTIAL ENERGY Lab III - 1 In previous problems, you have been introduced to the concepts of kinetic energy, which is associated with the motion of an object, and internal energy, which is associated with the internal structure of a system. In this section, you work with another form of energy

Minnesota, University of

299

discusses the widespread use of load-following products in regions with  

E-Print Network [OSTI]

discusses the widespread use of load- following products in regions with retail competition the lucrative consulting practice to push the load- following product. We are confident that readers will see

Gross, George

300

NASA Expert Discusses NextGen - the Next Generation Air Transportation...  

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

Expert Discusses NextGen - the Next Generation Air Transportation System on Nov. 18 NEWPORT NEWS, Va., Nov. 7, 2008 -- The U.S. Department of Energy's Jefferson Lab invites the...

Note: This page contains sample records for the topic "discusses estimated potential" 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

MAE 124/ESYS 103 Discussion: Week 10 Review for Final Exam  

E-Print Network [OSTI]

% nuclear powered electricity." And it continued "In your discussion, consider the advantages. Supported by environmentalists and included in President Bush's energy plan, wind power is proving transportation compared with gasoline and diesel powered vehicles? [10 points] Describe one possible

Gille, Sarah T.

302

Comment on 'Discussions on common errors in analyzing sea level accelerations, solar trends and global warming'  

E-Print Network [OSTI]

Comment on Scafetta, Nicola. 'Discussion on Common Errors in Analyzing Sea Level Accelerations, Solar Trends and Global Warming.' arXiv:1305.2812 (May 13, 2013a). doi:10.5194/prp-1-37-2013.

Benestad, R E

2013-01-01T23:59:59.000Z

303

A magnetotelluric investigation under the Williston Basin of southeastern Saskatchewan:1 Discussion2  

E-Print Network [OSTI]

Saskatchewan:1 Discussion2 ALAN G. JONES Geological Survey of Canada, 1 Observatory Crescent, Ottawa, Ont Saskatchewan; (ii) illustrating that based on the PanCanadian data no anomaly exists near 105°W longitude after the

Jones, Alan G.

304

Discussion on Ohta et al., "Traveling bands in self-propelled soft particles"  

E-Print Network [OSTI]

A discussion on the contribution of Ohta and Yamanaka in this special issue, supplemented by new agent-based simulations of band collisions within the standard Vicsek-model.

Thomas Ihle; Yen-Liang Chou

2014-03-26T23:59:59.000Z

305

NORA : no one revises alone : classroom web application facilitating peer feedback & discussion  

E-Print Network [OSTI]

Peer-to-peer interactions, either through discussion forums or the peer review process, provide students with essential articulation skills as they reflect and respond to the ideas of others. Unfortunately, many students ...

Sikka, Denzil

2014-01-01T23:59:59.000Z

306

29 Discussion of the place names of north-west Greenland with Massanguaq Jensen  

E-Print Network [OSTI]

last updated on Monday, 4 April 2011 Accession Form for Individual Recordings: Collection / Collector Name Stephen Leonard Tape No. / Track / Item No. 29 Length of track 36 minutes Title of track Discussion of the place names of north...

Leonard, Stephen Pax

307

Higgs boson and beyond: the quest for new laws of physics discussed...  

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

Frontiers in Science lectures Higgs boson and beyond: the quest for new laws of physics discussed at Frontiers in Science lectures The lecture series is intended to increase local...

308

Comparison And Discussion Of The 6 Km Temperature Maps Of The...  

Open Energy Info (EERE)

Discussion Of The 6 Km Temperature Maps Of The Western Us Prepared By The Smu Geothermal Lab And The Usgs Jump to: navigation, search OpenEI Reference LibraryAdd to library...

309

Research Administration Discussion Group (RADG) Building Bridges to Navigate Organizational Structures  

E-Print Network [OSTI]

as individual administrators navigate within existing organizational structures to maximize efficiency Research Administration Discussion Group (RADG) Building Bridges to Navigate Organizational organizational experiences and business processes, particularly at the nexus of pre and postaward activities

310

Decision Theory Up to this point most of our discussion has been about epistemology. But  

E-Print Network [OSTI]

farther into the philosophy of decision theory, as well as the concepts we will need for discussions later kinds of risk-aversion (especially the Allais Paradox), and with Newcomb's Problem. Causal Decision

Fitelson, Branden

311

Discussion of The Eclogite Engine: Chemical geodynamics as a Galileo thermometer  

E-Print Network [OSTI]

Discussion of The Eclogite Engine: Chemical geodynamics as a Galileo thermometer by Don L. Anderson an adiabatic gradient nor does it yield the deep mantle geotherm. In the perisphere and Galileo thermometer

Anderson, Don L.

312

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

SciTech Connect (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

313

Systematic Review and Harmonization of Life Cycle GHG Emission Estimates for Electricity Generation Technologies (Presentation)  

SciTech Connect (OSTI)

This powerpoint presentation to be presented at the World Renewable Energy Forum on May 14, 2012, in Denver, CO, discusses systematic review and harmonization of life cycle GHG emission estimates for electricity generation technologies.

Heath, G.

2012-06-01T23:59:59.000Z

314

Discussion of the paper "Riemann manifold Langevin and Hamiltonian Monte Carlo methods" by M. Girolami  

E-Print Network [OSTI]

in a poor Effective Sample Size (ESS) for the length-scale parameters (Murray and Adams, 2010). The metric Table 1. ESS for Gibbs Metropolis-Hastings (Gibbs MH), Gibbs Simplified MMALA (Gibbs S-MMALA), Gibbs RM estimated from pilot runs of Gibbs Wht. We also report the number of calls (in thousands) to the functions

Filippone, Maurizio

315

Potential method for measurement of CO2 leakage from underground sequestration fields using radioactive tracers  

SciTech Connect (OSTI)

Reduction of anthropogenic carbon dioxide (CO2) release to the environment is a pressing challenge that should be addressed to avert the potential devastating effects of global warming. Within the United States, the most abundant sources of CO2 emissions are those generate from coal- or gas-fired power plants; one method to control CO2 emissions is to sequester it in deep underground geological formations. From integrated assessment models the overall leakage rates from these storage locations must be less than 0.1% of stored volume per year for long-term control. The ability to detect and characterize nascent leaks, in conjunction with subsequent remediation efforts, will significantly decrease the amount of CO2 released back into the environment. Because potential leakage pathways are not necessarily known a priori, onsite monitoring must be performed; the monitoring region in the vicinity of a CO2 injection well may be as large as 100 km2, which represents the estimated size of a supercritical CO2 bubble that would form under typical injection scenarios. By spiking the injected CO2 with a radiological or stable isotope tracer, it will be possible to detect ground leaks from the sequestered CO2 using fewer sampling stations, with greater accuracy than would be possible using simple CO2 sensors. The relative merits of various sorbent materials, radiological and stable isotope tracers, detection methods and potential interferences will be discussed.

Bachelor, Paula P.; McIntyre, Justin I.; Amonette, James E.; Hayes, James C.; Milbrath, Brian D.; Saripalli, Prasad

2008-07-01T23:59:59.000Z

316

Effect of a relativistic correction to the Coulomb potential on the energy levels of hydrogen atom  

E-Print Network [OSTI]

Based on classical electrodynamics, it is argued that the Coulomb potential (which is strictly valid for two point charges at rest), commonly used in the study of energy levels of hydrogen atom is not the correct one, because the electron in the hydrogen atom moves with relativistic speeds with respect to the nucleus. Retardation effect has to be considered in accordance with Li\\'{e}nard-Wiechert (or retarded) potential of a moving charge or the relativistic electrodynamics. However, such a consideration introduces a correction to the Coulomb potential, whose quantum mechanical expectation value is estimated at $E_{ret} = - \\frac{mc^2\\alpha ^4}{2n^3(l+1/2)}$, which is of the same order as the fine structure of hydrogen atom and hence added to the standard energy eigenvalue values of H-atom. This correction lifts the $l$-degeneracy in the spectra of H-atom and hence modifies the standard result. The result disturbs the existing agreement between the theory and experiments on H-atom and hence requires further theoretical and experimental re-examination. The implications of this result for the Kepler-problem in general is also discussed in the context of Heaviside's gravity, which seems to offer an alternative explanation for the non-Newtonian perihelion advance of Mercury without invoking the space-time curvature formalism of Einstein's general theory of relativity.

Harihar Behera

2012-01-10T23:59:59.000Z

317

Using exploratory data analysis modified Box Plots to enhance Monte Carlo simulated Range Estimating Decision Technology  

E-Print Network [OSTI]

of the thesis is written with the intent of reviewing some of the significant pieces of literature relating to Monte Carlo simulated REDT and exploratory data analysis Box Plots. In 1964 David Hertz published an article in the Harvard Business Review... entitled, "Risk Analysis in Capital Investment" (Hertz 1964). While this article does not directly discuss range estimating, it is the foundation for the current REDT theory. In his atticle, Hertz discussed the problems associated with estimating...

Clutter, David John

1992-01-01T23:59:59.000Z

318

Potential inversion with subbarrier fusion data revisited  

E-Print Network [OSTI]

We invert experimental data for heavy-ion fusion reactions at energies well below the Coulomb barrier in order to directly determine the internucleus potential between the colliding nuclei. In contrast to the previous applications of the inversion formula, we explicitly take into account the effect of channel couplings on fusion reactions, by assuming that fusion cross sections at deep subbarrier energies are governed by the lowest barrier in the barrier distribution. We apply this procedure to the $^{16}$O +$^{144}$Sm and $^{16}$O +$^{208}$Pb reactions, and find that the inverted internucleus potential are much thicker than phenomenological potentials. A relation to the steep fall-off phenomenon of fusion cross sections recently found at deep subbarrier energies is also discussed.

K. Hagino; Y. Watanabe

2007-06-18T23:59:59.000Z

319

Potential Condensed Fuel for the Milky Way  

E-Print Network [OSTI]

Potential condensed clouds of gas in the Galactic halo are examined in the context of the recent models of cooling, fragmenting clouds building up the baryonic mass of the Galaxy. 582 high-velocity clouds (HVCs) are defined as the potential infalling, condensed clouds and the sample's spatial and velocity distribution are presented. With the majority of the hydrogen in the clouds ionized (~85%), the clouds at a distribution of distances within 150 kpc, and their individual total masses below 10^7 Msun, the total mass in potentially condensed clouds is 1.1 - 1.4 x 10^9 Msun. If the tighter distance constraint of condensing cloud models, as well as feedback and additional accretion methods, are discussed.

M. E. Putman

2006-03-23T23:59:59.000Z

320

Potential effects of gallium on cladding materials  

SciTech Connect (OSTI)

This paper identifies and examines issues concerning the incorporation of gallium in weapons derived plutonium in light water reactor (LWR) MOX fuels. Particular attention is given to the more likely effects of the gallium on the behavior of the cladding material. The chemistry of weapons grade (WG) MOX, including possible consequences of gallium within plutonium agglomerates, was assessed. Based on the calculated oxidation potentials of MOX fuel, the effect that gallium may have on reactions involving fission products and possible impact on cladding performance were postulated. Gallium transport mechanisms are discussed. With an understanding of oxidation potentials and assumptions of mechanisms for gallium transport, possible effects of gallium on corrosion of cladding were evaluated. Potential and unresolved issues and suggested research and development (R and D) required to provide missing information are presented.

Wilson, D.F.; Beahm, E.C.; Besmann, T.M.; DeVan, J.H.; DiStefano, J.R.; Gat, U.; Greene, S.R.; Rittenhouse, P.L.; Worley, B.A.

1997-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "discusses estimated potential" 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

Boson stars: Chemical potential and quark condensates  

E-Print Network [OSTI]

We study the properties of a star made of self-gravitating bosons gas in a mean-field approximation. A generalized set of Tolman-Oppenheimer-Volkov(TOV) equations is derived to incorporate the effect of chemical-potential in the general relativistic frame work. The metric-dependence of the chemical-potential gives a new class of solutions for the boson stars. It is demonstrated that the maximum mass and radius of the star change in a significant way when the effect of finite chemical-potential is considered. We also discuss the case of a boson star made of quark-condensates. It is found that when the self-interaction between the condensates is small as compared to their mass, the typical density is too high to form a diquark-boson star. Our results indicate that the star of quark-condensate may be formed in a low-density and high-pressure regime.

Jitesh R. Bhatt; V. Sreekanth

2010-05-06T23:59:59.000Z

322

Data Collection and Normalization for the Development of Cost Estimating Relationships  

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

Cost estimating relationships or parametric equations are mathematical statements that indicate that the cost is proportional to a physical commodity. Parametric estimating requires that the statistical analysis be performed on data points to correlate the cost drivers and other system parameters. This chapter discusses considerations for data collection and normalization.

1997-03-28T23:59:59.000Z

323

K East Basin sludge volume estimates for integrated water treatment system  

SciTech Connect (OSTI)

Estimates were made of the volume of sludge expected from Integrated Process Strategy (IPS) processing fuel elements and in the fuel storage canisters in K East Basin, These were based on visual observations of fuel element condition in the basin and laboratory measurements of canister sludge density. The estimates, made in early 1997, are reviewed and the basic assumptions used discussed.

Pitner, A.L.

1998-08-12T23:59:59.000Z

324

On quantum potential dynamics  

E-Print Network [OSTI]

Non-relativistic de Broglie-Bohm theory describes particles moving under the guidance of the wave function. In de Broglie's original formulation, the particle dynamics is given by a first-order differential equation. In Bohm's reformulation, it is given by Newton's law of motion with an extra potential that depends on the wave function--the quantum potential--together with a constraint on the possible velocities. It was recently argued, mainly by numerical simulations, that relaxing this velocity constraint leads to a physically untenable theory. We provide further evidence for this by showing that for various wave functions the particles tend to escape the wave packet. In particular, we show that for a central classical potential and bound energy eigenstates the particle motion is often unbounded. This work seems particularly relevant for ways of simulating wave function evolution based on Bohm's formulation of the de Broglie-Bohm theory. Namely, the simulations may become unstable due to deviations from the velocity constraint.

Sheldon Goldstein; Ward Struyve

2014-11-05T23:59:59.000Z

325

Estimation of resources and reserves  

E-Print Network [OSTI]

This report analyzes the economics of resource and reserve estimation. Current concern about energy problems has focused attention on how we measure available energy resources. One reads that we have an eight-year oil ...

Massachusetts Institute of Technology. Energy Laboratory.

1982-01-01T23:59:59.000Z

326

Measurement enhancement for state estimation  

E-Print Network [OSTI]

of a few phasor measurement units (PMU) in the system can significantly increase measurement redundancy, which in turn can improve the capability of state estimation to detect and identify bad data, even during loss of measurements. Meanwhile, strategic...

Chen, Jian

2009-05-15T23:59:59.000Z

327

DiscussionPaper|DiscussionPaper|DiscussionPaper|DiscussionPaper| Atmos. Chem. Phys. Discuss., 12, 1971519767, 2012  

E-Print Network [OSTI]

along 20 S was anthropogenic pollution from central Chilean sources, with copper smelters a relatively of aerosol particles such as power plants, urban pollu- tion and smelters on the stratocumulus deck

Zuidema, Paquita

328

New report assesses offshore wind technology challenges and potential risks and benefits.  

E-Print Network [OSTI]

New report assesses offshore wind technology challenges and potential risks and benefits. The report estimates that U.S. offshore winds have a gross potential generating capacity four times greater wind resources can provide many potential benefits, and with effective research, policies

329

Biogas Potential in the United States (Fact Sheet)  

SciTech Connect (OSTI)

Biogas has received increased attention as an alternative energy source in the United States. The factsheet provides information about the biogas (methane) potential from various sources in the country (by county and state) and estimates the power generation and transportation fuels production (renewable natural gas) potential from these biogas sources. It provides valuable information to the industry, academia and policy makers in support of their future decisions.

Not Available

2013-10-01T23:59:59.000Z

330

FERC sees huge potential for demand response  

SciTech Connect (OSTI)

The FERC study concludes that U.S. peak demand can be reduced by as much as 188 GW -- roughly 20 percent -- under the most aggressive scenario. More moderate -- and realistic -- scenarios produce smaller but still significant reductions in peak demand. The FERC report is quick to point out that these are estimates of the potential, not projections of what could actually be achieved. The main varieties of demand response programs include interruptible tariffs, direct load control (DLC), and a number of pricing schemes.

NONE

2010-04-15T23:59:59.000Z

331

WP 3 Report: Biomass Potentials Biomass production potentials  

E-Print Network [OSTI]

WP 3 Report: Biomass Potentials 1 Biomass production potentials in Central and Eastern Europe under different scenarios Final report of WP3 of the VIEWLS project, funded by DG-Tren #12;WP 3 Report: Biomass Potentials 2 Report Biomass production potentials in central and Eastern Europe under different scenarios

332

Assistant Secretary Hoffman Discusses Grid Modernization with the New York Times and E&E TV  

Broader source: Energy.gov [DOE]

During a New York Times conference on “Energy for Tomorrow: Building Sustainable Cities,” Assistant Secretary Hoffman joined ConEd CEO Kevin Burke, and Euroheat and Power CEO Sabine Froning for a discussion on “Think National but Power Local.” During an interview with E&E TV’s Monica Trauzzi, she discussed how Recovery Act funding is helping utilities achieve important results such as reducing peak load, deferring building of additional generation, improving operations and monitoring the health of the grid more effectively.

333

Panel Discussion: New Directions in Human Reliability Analysis for Oil & Gas, Cybersecurity, Nuclear, and Aviation  

SciTech Connect (OSTI)

This panel will discuss what new directions are necessary to maximize the usefulness of HRA techniques across different areas of application. HRA has long been a part of Probabilistic Risk Assessment in the nuclear industry as it offers a superior standard for risk-based decision-making. These techniques are continuing to be adopted by other industries including oil & gas, cybersecurity, nuclear, and aviation. Each participant will present his or her ideas concerning industry needs followed by a discussion about what research is needed and the necessity to achieve cross industry collaboration.

Harold S. Blackman; Ronald Boring; Julie L. Marble; Ali Mosleh; Najmedin Meshkati

2014-10-01T23:59:59.000Z

334

The potential of renewable energy  

SciTech Connect (OSTI)

On June 27 and 28, 1989, the US Department of Energy (DOE) national laboratories were convened to discuss plans for the development of a National Energy Strategy (NES) and, in particular, the analytic needs in support of NES that could be addressed by the laboratories. As a result of that meeting, interlaboratory teams were formed to produce analytic white papers on key topics, and a lead laboratory was designated for each core laboratory team. The broad-ranging renewables assignment is summarized by the following issue statement from the Office of Policy, Planning and Analysis: to what extent can renewable energy technologies contribute to diversifying sources of energy supply What are the major barriers to greater renewable energy use and what is the potential timing of widespread commercialization for various categories of applications This report presents the results of the intensive activity initiated by the June 1989 meeting to produce a white paper on renewable energy. Scores of scientists, analysts, and engineers in the five core laboratories gave generously of their time over the past eight months to produce this document. Their generous, constructive efforts are hereby gratefully acknowledged. 126 refs., 44 figs., 32 tabs.

Not Available

1990-03-01T23:59:59.000Z

335

A Bayesian Framework for Combining Valuation Estimates  

E-Print Network [OSTI]

Obtaining more accurate equity value estimates is the starting point for stock selection, value-based indexing in a noisy market, and beating benchmark indices through tactical style rotation. Unfortunately, discounted cash flow, method of comparables, and fundamental analysis typically yield discrepant valuation estimates. Moreover, the valuation estimates typically disagree with market price. Can one form a superior valuation estimate by averaging over the individual estimates, including market price? This article suggests a Bayesian framework for combining two or more estimates into a superior valuation estimate. The framework justifies the common practice of averaging over several estimates to arrive at a final point estimate.

Kenton K. Yee

2007-07-24T23:59:59.000Z

336

A Bayesian Framework for Combining Valuation Estimates  

E-Print Network [OSTI]

Obtaining more accurate equity value estimates is the starting point for stock selection, value-based indexing in a noisy market, and beating benchmark indices through tactical style rotation. Unfortunately, discounted cash flow, method of comparables, and fundamental analysis typically yield discrepant valuation estimates. Moreover, the valuation estimates typically disagree with market price. Can one form a superior valuation estimate by averaging over the individual estimates, including market price? This article suggests a Bayesian framework for combining two or more estimates into a superior valuation estimate. The framework justifies the common practice of averaging over several estimates to arrive at a final point estimate.

Yee, Kenton K

2007-01-01T23:59:59.000Z

337

WINDExchange: Wind Potential Capacity  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLasDelivered energy consumption byAbout Printable Version Bookmark and Wind Potential Capacity

338

Energy Resource Potential  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing Zirconia Nanoparticles asSecondCareerFebruary 2005 1EnergyResource Potential of

339

Refined Error Estimates for the Riccati Equation with Applications to the Angular Teukolsky Equation  

E-Print Network [OSTI]

We derive refined rigorous error estimates for approximate solutions of Sturm-Liouville and Riccati equations with real or complex potentials. The approximate solutions include WKB approximations, Airy and parabolic cylinder functions, and certain Bessel functions. Our estimates are applied to solutions of the angular Teukolsky equation with a complex aspherical parameter in a rotating black hole Kerr geometry.

Felix Finster; Joel Smoller

2015-02-17T23:59:59.000Z

340

ADAPTIVE PDE OBSERVER FOR BATTERY SOC/SOH ESTIMATION Scott J. Moura  

E-Print Network [OSTI]

durability, thereby unlock- ing the full potential of battery energy storage. SOC/SOH esti- mationADAPTIVE PDE OBSERVER FOR BATTERY SOC/SOH ESTIMATION Scott J. Moura Miroslav Krstic Cymer Center develops an adaptive PDE observer for battery state-of-charge (SOC) and state-of-health (SOH) estimation

Krstic, Miroslav

Note: This page contains sample records for the topic "discusses estimated potential" from the National Library of EnergyBeta (NLEBeta).
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341

INVENTORY OF SOLAR RADIATION/SOLAR ENERGY SYSTEMS ESTIMATORS, MODELS, SITE-SPECIFIC DATA, AND PUBLICATIONS  

E-Print Network [OSTI]

INVENTORY OF SOLAR RADIATION/SOLAR ENERGY SYSTEMS ESTIMATORS, MODELS, SITE-SPECIFIC DATA, and Buildings Systems Integration Center National Renewable Energy Laboratory 8 July 2009 SOLAR SYSTEM POTENTIAL/calculators/PVWATTS/version1/ http://rredc.nrel.gov/solar/calculators/PVWATTS/version2/ Estimates the electrical energy

342

Session 4: Creating a Successful and Productive Lab Environment DISCUSSION OUTLINE: SESSION 4  

E-Print Network [OSTI]

Session 4: Creating a Successful and Productive Lab Environment DISCUSSION OUTLINE: SESSION 4 Topics: Themes at the core of creating a successful lab environment Groups ­ needs and development Teams and Productive Lab Environment ­ FACILITATOR GUIDELINES Timeline ­ 1.5 Hours Total 10 minutes Themes at the core

Sheridan, Jennifer

343

Nuclear talks in Austria International representatives will meet in Vienna on Saturday to discuss a  

E-Print Network [OSTI]

Nuclear talks in Austria International representatives will meet in Vienna on Saturday to discuss a controversial nuclear fusion plan. The technical meeting of experts is intended to pave the way of nuclear fusion say it provides an attractive long-term energy option, because the basic materials needed

344

Discussion Papers No. 386, August 2004 Statistics Norway, Social and Demographic Research  

E-Print Network [OSTI]

Discussion Papers No. 386, August 2004 Statistics Norway, Social and Demographic Research Nico Commission. Address: Nico Keilman, Statistics Norway, Social and Demographic Research. E-mail: Nico.Keilman@ssb.no Dinh Quang Pham, Statistics Norway, Statistical Methods and Standards. E-mail: dinh.quang.pham @ssb

Løw, Erik

345

Journul of Fusion Energy. Yo/. 5. No. 2. 1986 Introduction to Panel Discussions  

E-Print Network [OSTI]

Journul of Fusion Energy. Yo/. 5. No. 2. 1986 -- Introduction to Panel Discussions Whither Fusion Research? Robert L. Hirsch' . An unnamed former fusion program director retired and felt he needed some friend appeared before the major monk for his annual two words, which were, " Room cold." The monk nodded

346

The Future of Forest Certification in A Roundtable Discussion by Forest Stakeholders  

E-Print Network [OSTI]

, minimize energy wastes, follow local laws, and respect people's rights. · Multiple forest certificationThe Future of Forest Certification in Virginia A Roundtable Discussion by Forest Stakeholders by The Virginia Conservation Network's Forest Issues Working Group http://www.vcnva.org/ With advice

347

Journal of Fusion Energy, VoL 4, Nos. 2/3, 1985 Panel Discussion  

E-Print Network [OSTI]

Office of Fusion Energy (OFE). One might take as a reasonable assumption that first generation fusionJournal of Fusion Energy, VoL 4, Nos. 2/3, 1985 Panel Discussion Technology Research energy program. Based on the new program plan, the parameters are a broad scientific and technology

Abdou, Mohamed

348

TA Orientation 2004 Activity 5 (2 points). Teaching Discussion Sessions at UMn  

E-Print Network [OSTI]

questions and comments (2) The Mentor TA will lead a class discussion about your questions. Write important & Useful Information (one per person) OR of useful information to put on board Photocopies of Answer Sheet) passing out Problem & Useful Information and Answer Sheet. · Students sitting and listening · Students

Minnesota, University of

349

Discussion on Article1: A Mori Perspective on Bicultural Software Development  

E-Print Network [OSTI]

's about treating people with respect, of raising their importance and needs above yours, of looking after their health and well being often to the detriment of your own needs. I believe it goes further than the treasure of discussion and the dissemination of knowledge is given its due importance and protection

Keegan, Te Taka

350

What Will The Neighbors Think? A Discussion with the Fermilab ILC Citizens' Task Force  

E-Print Network [OSTI]

What Will The Neighbors Think? A Discussion with the Fermilab ILC Citizens' Task Force July 27 community play in working directly with the local community to bring the ILC to Fermilab? 5. Why should we build the ILC at Fermilab? What are the benefits for the local community? Why is Fermilab the best site

Quigg, Chris

351

Autonomous Mobile Robots as Technical Artifacts: A Discussion of Experimental Issues  

E-Print Network [OSTI]

Autonomous Mobile Robots as Technical Artifacts: A Discussion of Experimental Issues Francesco.amigoni,viola.schiaffonati}@polimi.it Abstract. The definition of good experimental methodologies is a topic of growing interest in autonomous in the experimentation of autonomous mobile robots intended as engineering artifacts is, to the best of our knowledge

Amigoni, Francesco

352

Portugal, Canada Discuss Marine Fisheries Results of the first full year of joint  

E-Print Network [OSTI]

Portugal, Canada Discuss Marine Fisheries Results of the first full year of joint research may be used to obtain deferment of taxes on certain income derived from commercial fishing operations in the Federal Register the week of 22 Sep- tember 1975. Di rector Named for NOAA oes Environment Program Rudolf

353

Robot Glossary This appendix section briefly describes each of the robot projects discussed in this thesis.  

E-Print Network [OSTI]

discussed in this thesis. The glossary is organized in alphabetical order by the robot's name. Baygon Palmer and is pictured on page 80. Blind The second robot of the David Hogg/Katie Lilienkamp team, Blind. Blind exploited the fact that the initial position of the puck was a known distance from the initial

354

SURVEY OF THE ROBUST CONTROL In this survey, we discuss current approaches to the robug con-  

E-Print Network [OSTI]

system depite uncertn knowledge of the robot's parmetr Altho ot as to linear control echniquesSURVEY OF THE ROBUST CONTROL OF ROBOTS ABSTRACr In this survey, we discuss current approaches to the robug con- trol of the motion of robots and smmarize the available liteatre on the subj The three major

355

MAE 124/ESYS 103 Discussion: Week 9 Buildings, Building Codes, Land Use  

E-Print Network [OSTI]

MAE 124/ESYS 103 Discussion: Week 9 Buildings, Building Codes, Land Use 0. Let's consider apartment complex under construction August 1, 2003 "If you build it we will burn it. The E.L.F.s are mad of life and the planet." Is ELF pursuing a sustainable "smart growth" strategy? 2. Is open space near

Gille, Sarah T.

356

Faraday Discuss., 1997, 108, 115130 Excited state dynamics in clusters of oxygen  

E-Print Network [OSTI]

Faraday Discuss., 1997, 108, 115�130 Excited state dynamics in clusters of oxygen Runjun Li, Karl A clusters of oxygen. Oxygen clusters and liquid oxygen have a com- plicated chemistry due to numerous low) dynamics of small anionic clusters of oxygen. We Ðnd that the dynamics of the neutral DPD pathway

Continetti, Robert E.

357

Discussion of "Analysis of a Large Database of GCL Internal Shear  

E-Print Network [OSTI]

.edu The authors have presented an extensive and valuable study on the internal shear strength of geosynthetic clay liners GCLs . The discusser has also performed extensive tests of these materials and can comment for quality geosynthetic shear testing. Some of the test data in the authors' database are also found

Zornberg, Jorge G.

358

Smart Grids: Fact or Fiction? A Discussion of Smart Grids in New Zealand  

E-Print Network [OSTI]

May 2013 1 Smart Grids: Fact or Fiction? A Discussion of Smart Grids in New Zealand Dr Allan Miller. Introduction The term `smart grid' is used extensively today, even though there are diverse opinions on what to some extent, and the key questions should not be about what constitutes a `smart grid', but what

Hickman, Mark

359

ATOC 3500 Tuesday, March 15, 2011 Discussion of projects (be ready to present ~ 1 page of  

E-Print Network [OSTI]

by the disaster (earthquake and tsunami) in Japan and the situation with the nuclear reactors. Discussion in a cm3 air" Note ­ on the bottom of page 129 the book mentions a specific surface area of 3 x 10-3 cm2

Toohey, Darin W.

360

Not Just for Lawyers! Professor Michelle L. Gross will discuss the USPTO's Patent Agent program,  

E-Print Network [OSTI]

Patent Law Not Just for Lawyers! Professor Michelle L. Gross will discuss the USPTO's Patent Agent program, the patent bar exam, and how becoming a Patent Agent can provide new and exciting career opportunities for those who want to draft and submit patent applications, but do not want to spend three years

Reisslein, Martin

Note: This page contains sample records for the topic "discusses estimated potential" 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.


361

Discussion Draft1 Message to Senior Executives on the Cybersecurity Framework2  

E-Print Network [OSTI]

Discussion Draft1 Message to Senior Executives on the Cybersecurity Framework2 3 The national with an advancing6 cybersecurity threat now puts our critical infrastructure, our information, and our7 safety at risk.8 The cybersecurity threat to critical infrastructure continues to grow and represents9 one

Bentz, Dale P.

362

Notes and Discussion Vole Population Dynamics: Influence of Weather Extremes on Stoppage of  

E-Print Network [OSTI]

Notes and Discussion Vole Population Dynamics: Influence of Weather Extremes on Stoppage of Population Growth ABSTRACT.--Effects of 74 episodes of extreme weather on stoppage of population growth of extreme weather may have stopped population growth of only six M. ochrogaster fluctuations and of two M

Oli, Madan K.

363

ON SOME TOPICS IN SEMI-INFINITE PROGRAMMING (A PRELIMINARY DISCUSSION)  

E-Print Network [OSTI]

) approximation), robotics, boundary- and eigen value problems from Mathematical Physics, engineering designON SOME TOPICS IN SEMI-INFINITE PROGRAMMING (A PRELIMINARY DISCUSSION) November 23, 2005 GEORG STILL ABSTRACT. A semi-infinite programming problem is an optimization problem in which finitely many

Al Hanbali, Ahmad

364

Hydrogen Production Cost Estimate Using Biomass Gasification: Independent Review  

SciTech Connect (OSTI)

This independent review is the conclusion arrived at from data collection, document reviews, interviews and deliberation from December 2010 through April 2011 and the technical potential of Hydrogen Production Cost Estimate Using Biomass Gasification. The Panel reviewed the current H2A case (Version 2.12, Case 01D) for hydrogen production via biomass gasification and identified four principal components of hydrogen levelized cost: CapEx; feedstock costs; project financing structure; efficiency/hydrogen yield. The panel reexamined the assumptions around these components and arrived at new estimates and approaches that better reflect the current technology and business environments.

Ruth, M.

2011-10-01T23:59:59.000Z

365

Dose estimates in a loss of lead shielding truck accident.  

SciTech Connect (OSTI)

The radiological transportation risk & consequence program, RADTRAN, has recently added an updated loss of lead shielding (LOS) model to it most recent version, RADTRAN 6.0. The LOS model was used to determine dose estimates to first-responders during a spent nuclear fuel transportation accident. Results varied according to the following: type of accident scenario, percent of lead slump, distance to shipment, and time spent in the area. This document presents a method of creating dose estimates for first-responders using RADTRAN with potential accident scenarios. This may be of particular interest in the event of high speed accidents or fires involving cask punctures.

Dennis, Matthew L.; Osborn, Douglas M.; Weiner, Ruth F.; Heames, Terence John (Alion Science & Technology Albuquerque, NM)

2009-08-01T23:59:59.000Z

366

Reduction potentials of vesicle-bound viologens  

SciTech Connect (OSTI)

Thermodynamic reduction potentials have been determined by using spectroelectrochemical and cyclic voltammetric methods for a homologous series of amphiphilic ciologens (N-methyl-N{prime}-alkyl-4,4{prime}-bipyridinium ions, C{sub n}MV{sup 2+}) in a variety of media, including dihexadecyl phosphate (DHP), dioctadecylimethylammonium, and phosphatidylcholine small unilamellar vesicles. In general, potentials for both one-electron steps, i.e., C{sub n}MV{sup 2+} + e{sup {minus}} {yields} C{sub n}MV{sup +} and C{sub n}MV{sup +} + e{sup {minus}} {yields} C{sub n}MV{sup 0}, were insensitive to the alkyl chain length, which was varied over the range n = 6{minus}20. The single exception was a large decrease ({approximately}100 mV) in the first reduction potential for DHP-bound viologens when the chain length was increased from n = 10 to n = 12; this effect was attributed to a change in binding topography. The magnitudes of the reduction potentials were highly dependent upon the vesicle charge; the pattern observed indicated that interfacial electrostatic interactions between the surfactant headgroups and bipyridinium rings were the dominant factors determining the potentials. As discussed in the text, the data allow resolution of several heretofore puzzling observations concerning viologen reactivities in microphase suspensions.

Yabin Lei; Hurst, J.K. (Oregon Graduate Inst. of Science and Technology, Beaverton (United States))

1991-10-03T23:59:59.000Z

367

Direct Determination of Equilibrium Potentials for Hydrogen Oxidation/Production by Open Circuit Potential Measurements in Acetonitrile  

SciTech Connect (OSTI)

Open circuit potentials were measured for acetonitrile solutions of a variety of acids and their conjugate bases under 1 atm H2. Acids examined include triethylammonium, dimethylformamidium, 2,6-dichloroanilinium, 4-cyanoanilinium, 4-bromoanilinium, and 4-anisidinium salts. These potentials, together with the pKa values of the acids, establish the value of the standard hydrogen electrode (SHE) potential in acetonitrile as ?0.028(4) V vs the ferrocenium/ferrocene couple. Dimethylformamidium is shown to form homoconjugates and other aggregates with dimethylformamide; open circuit potentials are used to quantify the extent of these reactions. Overpotentials for electrocatalytic hydrogen production and oxidation were determined from open circuit potentials and voltammograms of acidic or basic catalyst solutions under H2. This method requires neither pKa values, homoconjugation constants, nor an estimate for the SHE potential and thus allows direct comparison of catalytic systems in different media.

Roberts, John A.; Bullock, R. Morris

2013-03-14T23:59:59.000Z

368

Weldon Spring historical dose estimate  

SciTech Connect (OSTI)

This study was conducted to determine the estimated radiation doses that individuals in five nearby population groups and the general population in the surrounding area may have received as a consequence of activities at a uranium processing plant in Weldon Spring, Missouri. The study is retrospective and encompasses plant operations (1957-1966), cleanup (1967-1969), and maintenance (1969-1982). The dose estimates for members of the nearby population groups are as follows. Of the three periods considered, the largest doses to the general population in the surrounding area would have occurred during the plant operations period (1957-1966). Dose estimates for the cleanup (1967-1969) and maintenance (1969-1982) periods are negligible in comparison. Based on the monitoring data, if there was a person residing continually in a dwelling 1.2 km (0.75 mi) north of the plant, this person is estimated to have received an average of about 96 mrem/yr (ranging from 50 to 160 mrem/yr) above background during plant operations, whereas the dose to a nearby resident during later years is estimated to have been about 0.4 mrem/yr during cleanup and about 0.2 mrem/yr during the maintenance period. These values may be compared with the background dose in Missouri of 120 mrem/yr.

Meshkov, N.; Benioff, P.; Wang, J.; Yuan, Y.

1986-07-01T23:59:59.000Z

369

ON THE ACOUSTIC SINGLE LAYER POTENTIAL: STABILIZATION AND FOURIER ANALYSIS  

E-Print Network [OSTI]

ON THE ACOUSTIC SINGLE LAYER POTENTIAL: STABILIZATION AND FOURIER ANALYSIS A. BUFFA AND S. SAUTER in the stability and convergence estimates attains its minumum. Key words. Acoustic scattering, Galerkin boundary discretizations for the Helmholtz problem suffer from the pollution effect, i.e., the constants in the Galerkin

Buffa, Annalisa

370

The nonlinear Schrodinger equation with a strongly anisotropic harmonic potential  

E-Print Network [OSTI]

The nonlinear Schr¨odinger equation with general nonlinearity and har- monic confining potential is considered is shown to be propagated, and the lower dimensional modulation wave function again satisfies a nonlinear Schr¨odinger equation. The main tools of the analysis are energy and Strichartz estimates as well

Méhats, Florian

371

Geospatial Analysis of Renewable Energy Technical Potential on Tribal Lands  

SciTech Connect (OSTI)

This technical report uses an established geospatial methodology to estimate the technical potential for renewable energy on tribal lands for the purpose of allowing Tribes to prioritize the development of renewable energy resources either for community scale on-tribal land use or for revenue generating electricity sales.

Doris, E.; Lopez, A.; Beckley, D.

2013-02-01T23:59:59.000Z

372

Discuss this paper at http://blogs. nature.com/nature/journalclub  

E-Print Network [OSTI]

of Texas at Austin A physical chemist is excited by the electronic potential of a new arrangement of carbon sheets. Graphene is high on the list of hot new materials. The one-atom-thick sheets of carbon have circuit around the ion, the molecule formed a loop, and on its second circuit threaded through this loop

373

Woody Biomass for Energy in Michigan TOPICS FOR DISCUSSION AND INQUIRY EXTENSION BULLETIN E-3088  

E-Print Network [OSTI]

BILL COOK, MICHIGAN STATE UNIVERSITY EXTENSION FORESTER JANUARY 2010 Where Does Michigan's Wood Supply Michigan forest land? Can woody biomass be harvested, transported, and delivered at a profit? Will woody biomass harvesting compete with existing forest industries? How does the woody biomass potential compare

374

Nonlinear Lattice Waves in Random Potentials  

E-Print Network [OSTI]

Localization of waves by disorder is a fundamental physical problem encompassing a diverse spectrum of theoretical, experimental and numerical studies in the context of metal-insulator transition, quantum Hall effect, light propagation in photonic crystals, and dynamics of ultra-cold atoms in optical arrays. Large intensity light can induce nonlinear response, ultracold atomic gases can be tuned into an interacting regime, which leads again to nonlinear wave equations on a mean field level. The interplay between disorder and nonlinearity, their localizing and delocalizing effects is currently an intriguing and challenging issue in the field. We will discuss recent advances in the dynamics of nonlinear lattice waves in random potentials. In the absence of nonlinear terms in the wave equations, Anderson localization is leading to a halt of wave packet spreading. Nonlinearity couples localized eigenstates and, potentially, enables spreading and destruction of Anderson localization due to nonintegrability, chaos and decoherence. The spreading process is characterized by universal subdiffusive laws due to nonlinear diffusion. We review extensive computational studies for one- and two-dimensional systems with tunable nonlinearity power. We also briefly discuss extensions to other cases where the linear wave equation features localization: Aubry-Andre localization with quasiperiodic potentials, Wannier-Stark localization with dc fields, and dynamical localization in momentum space with kicked rotors.

Sergej Flach

2014-09-10T23:59:59.000Z

375

Quantum phase estimation using a multi-headed cat state  

E-Print Network [OSTI]

It was recently shown that an entangled coherent state, which is a superposition of two different coherent states, can surpass the performance of N00N state in estimating an unknown phase-shift. This may hint at further enhancement in phase estimation by incorporating more component states in the superposition of resource state. We here study a four-headed cat state (4HCS), a superposition of four different coherent states, and propose its application to quantum phase estimation. We first investigate how the 4HCS is more nonclassical than a 2HCS in view of some nonclassical measures including sub-Poissonian statistics, negativity of Wigner distribution, and entanglement potential. We then demonstrate the enhanced performance in phase estimation by employing an entangled state via the 4HCS, which can surpass that of the 2HCS particularly in the regime of small average photon number. Moreover, we show that an entangled state modified from the 4HCS can further enhance the phase estimation even in the regime of large average photon number under a photon-loss channel. Our investigation further extends to incorporate an increasingly large number of component states in the resource superposition state and clearly show its merit in phase estimation.

Su-Yong Lee; Chang-Woo Lee; Hyunchul Nha; Dagomir Kaszlikowski

2015-03-12T23:59:59.000Z

376

Optical Flow Estimation versus Motion Estimation Draft: Anita Sellent  

E-Print Network [OSTI]

. In the proposed challenge we aim to estimate the physical motion of objects. In industrial applications in the Camera System In industrial applications, sufficient illumination cannot always be provided. This can in the path of a robot or the trajectories of objects [7,12,13,17]. Video cameras provide information

Heermann, Dieter W.

377

Ground potential rise monitor  

DOE Patents [OSTI]

A device and method for detecting ground potential rise (GPR) comprising positioning a first electrode and a second electrode at a distance from each other into the earth. The voltage of the first electrode and second electrode is attenuated by an attenuation factor creating an attenuated voltage. The true RMS voltage of the attenuated voltage is determined creating an attenuated true RMS voltage. The attenuated true RMS voltage is then multiplied by the attenuation factor creating a calculated true RMS voltage. If the calculated true RMS voltage is greater than a first predetermined voltage threshold, a first alarm is enabled at a local location. If user input is received at a remote location acknowledging the first alarm, a first alarm acknowledgment signal is transmitted. The first alarm acknowledgment signal is then received at which time the first alarm is disabled.

Allen, Zachery W. (Mandan, ND); Zevenbergen, Gary A. (Arvada, CO)

2012-04-03T23:59:59.000Z

378

Potential Vorticity in Magnetohydrodynamics  

E-Print Network [OSTI]

A version of Noether's second theorem using Lagrange multipliers is used to investigate fluid relabelling symmetries conservation laws in magnetohydrodynamics (MHD). We obtain a new generalized potential vorticity type conservation equation for MHD which takes into account entropy gradients and the ${\\bf J}\\times{\\bf B}$ force on the plasma due to the current ${\\bf J}$ and magnetic induction ${\\bf B}$. This new conservation law for MHD is derived by using Noether's second theorem in conjunction with a class of fluid relabelling symmetries in which the symmetry generator for the Lagrange label transformations is non-parallel to the magnetic field induction in Lagrange label space. This is associated with an Abelian Lie pseudo algebra and a foliated phase space in Lagrange label space. It contains as a special case Ertel's theorem in ideal fluid mechanics. An independent derivation shows that the new conservation law is also valid for more general physical situations.

G. M. Webb; R. L. Mace

2014-07-16T23:59:59.000Z

379

BPA Metering Services Editing and Estimating Procedures  

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

Editing and Estimating Interval Data 1. Introduction This section defines the meter interval data editing and estimation techniques performed by BPA's Metering Services...

380

Hydrogen Production Cost Estimate Using Biomass Gasification...  

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

Production Cost Estimate Using Biomass Gasification: Independent Review Hydrogen Production Cost Estimate Using Biomass Gasification: Independent Review This independent review is...

Note: This page contains sample records for the topic "discusses estimated potential" 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

Discussion on Energy-Efficient Technology for the Reconstruction of Residential Buildings in Cold Areas  

E-Print Network [OSTI]

, and provides the technical and economic analysis, which may provide reference of the suitable plans for the energy efficient reconstruction of buildings in cold area. 2. ANALYSIS ON HEATING ENERGY CONSUMPTION 2.1 Building Situation Based... on the existing residential building in Beijing, the paper discusses the reconstruction plan of energy saving. The outside air temperature for heating in Beijing is -9 , and the outside mean temperature is -1.6 during the heating period of 125 days...

Zhao, J.; Wang, S.; Chen, H.; Shi, Y.; Li, D.

2006-01-01T23:59:59.000Z

382

Volume 2, Chapter 1: A General Discussion on Construction of Ch'in  

E-Print Network [OSTI]

­780) period of the T'ang dynasty in Shu 2 . His clan included: (Lei) Hsiao (:), Chueh ()), Wen (®), and Hsun Chinesischen Instrumentenbaukunst der T'ang, I and II", Oriens Extremus, XVII (1970), 9­38, and XVIII (1971), 123­33 for a discussion of the Lei clan ch'in­ makers. 4 Cf. Gimm's article p. 12 for Chang Yueh, who

Binkley, Jim

383

Chemical potential as a source of stability for gravitating Skyrmions  

E-Print Network [OSTI]

A discussion of the stability of self gravitating Skyrmions, with a large winding number N, in a Schwarzschild type of metric, is presented for the case where an isospin chemical potential is introduced. It turns out that the chemical potential stabilizes the behavior of the Skyrmion discussed previously in the literature. This analysis is carried on in the framework of a variational approach using different ansaetze for the radial profile of the Skyrmion. We found a divergent behavior for the size of the Skyrmion, associated to a certain critical value $\\mu_c$ of the chemical potential. At this point, the mass of the Skyrmion vanishes. $\\mu_c$ is essentialy independent of gravitating effects. The stability of a large N skyrmion against decays into single particles is also discussed.

M. Loewe; S. Mendizabal; J. C. Rojas

2006-09-13T23:59:59.000Z

384

Panel discussion: Lessons learned at The Geysers and the next steps  

SciTech Connect (OSTI)

During the last part of this morning session, we will be discussing joint DOE-industry research and development efforts on The Geysers geothermal field. I have asked five panelists to oversee discussions, three from industry and two from DOE- supported research organizations. They are Paul Hirtz from ThermoChem Inc., Keshav Goyal from Calpine Corporation, Ben Barker from Unocal Corporation Geothermal, Jeff Hulen from the Earth Sciences and Research Institute (ESRI) of the University of Utah, and Collin Williams from the Geological Survey (USGS). As was mentioned earlier during this meeting, up to now DOE has spent about $12.2 million in Geysers research-related projects and another $7 million for the Lake County pipeline. On the other hand, industry has spent large amounts of money to keep The Geysers project going. The discussions will be based on the personal experiences of the Panel members, on what we heard today as well as in previous meetings, and on what we read in the Research Program Update that was distributed as part of the registration package. On the basis of what we learned, we will attempt to identify the joint DOE-Industry Geysers research that should be done in the future.

Lippmann, M.

1996-04-10T23:59:59.000Z

385

Neutron sources: Present practice and future potential  

SciTech Connect (OSTI)

The present capability and future potential of accelerator-based monoenergetic and white neutron sources are outlined in the context of fundamental and applied neutron-nuclear research. The neutron energy range extends from thermal to 500 MeV, and the time domain from steady-state to pico-second pulsed sources. Accelerator technology is summarized, including the production of intense light-ion, heavy-ion and electron beams. Target capabilities are discussed with attention to neutron-producing efficiency and power-handling capabilities. The status of underlying neutron-producing reactions is summarized. The present and future use of neutron sources in: fundamental neutron-nuclear research, nuclear data acquisition, materials damage studies, engineering tests, and biomedical applications are discussed. Emphasis is given to current status, near-term advances well within current technology, and to long-range projections. 90 refs., 4 figs.

Cierjacks, S.; Smith, A.B.

1988-01-01T23:59:59.000Z

386

Portfolio Selection with Robust Estimation  

E-Print Network [OSTI]

Department of Management Science and Operations, London Business School ... (1952). To implement these portfolios in practice, one has to estimate the mean and the covariance matrix of ... have good properties not only for the assumed distribution but also for any distribution in a ...... KNITRO user's manual. version 4.0.

2007-08-10T23:59:59.000Z

387

An Improved Cluster Richness Estimator  

SciTech Connect (OSTI)

Minimizing the scatter between cluster mass and accessible observables is an important goal for cluster cosmology. In this work, we introduce a new matched filter richness estimator, and test its performance using the maxBCG cluster catalog. Our new estimator significantly reduces the variance in the L{sub X}-richness relation, from {sigma}{sub lnL{sub X}}{sup 2} = (0.86 {+-} 0.02){sup 2} to {sigma}{sub lnL{sub X}}{sup 2} = (0.69 {+-} 0.02){sup 2}. Relative to the maxBCG richness estimate, it also removes the strong redshift dependence of the richness scaling relations, and is significantly more robust to photometric and redshift errors. These improvements are largely due to our more sophisticated treatment of galaxy color data. We also demonstrate the scatter in the L{sub X}-richness relation depends on the aperture used to estimate cluster richness, and introduce a novel approach for optimizing said aperture which can be easily generalized to other mass tracers.

Rozo, Eduardo; /Ohio State U.; Rykoff, Eli S.; /UC, Santa Barbara; Koester, Benjamin P.; /Chicago U. /KICP, Chicago; McKay, Timothy; /Michigan U.; Hao, Jiangang; /Michigan U.; Evrard, August; /Michigan U.; Wechsler, Risa H.; /SLAC; Hansen, Sarah; /Chicago U. /KICP, Chicago; Sheldon, Erin; /New York U.; Johnston, David; /Houston U.; Becker, Matthew R.; /Chicago U. /KICP, Chicago; Annis, James T.; /Fermilab; Bleem, Lindsey; /Chicago U.; Scranton, Ryan; /Pittsburgh U.

2009-08-03T23:59:59.000Z

388

HYPERPARAMETER ESTIMATION FOR EMISSION COMPUTED  

E-Print Network [OSTI]

HYPERPARAMETER ESTIMATION FOR EMISSION COMPUTED TOMOGRAPHY DATA A. López (a) , R. Molina (b) (a limited due to several factors. These factors include the need of greater computational time than to the projection data to obtain two-dimensional slices or cross sections (images) of activity distribution. #12

Granada, Universidad de

389

On the nuclear interaction. Potential, binding energy and fusion reaction  

E-Print Network [OSTI]

The nuclear interaction is responsible for keeping neutrons and protons joined in an atomic nucleus. Phenomenological nuclear potentials, fitted to experimental data, allow one to know about the nuclear behaviour with more or less success where quantum mechanics is hard to be used. A nuclear potential is suggested and an expression for the potential energy of two nuclear entities, either nuclei or nucleons, is developed. In order to estimate parameters in this expression, some nucleon additions to nuclei are considered and a model is suggested as a guide of the addition process. Coulomb barrier and energy for the addition of a proton to each one of several nuclei are estimated by taking into account both the nuclear and electrostatic components of energy. Studies on the binding energies of several nuclei and on the fusion reaction of two nuclei are carried out.

I. Casinos

2008-05-22T23:59:59.000Z

390

Estimate the Electromechanical States Using Particle Filtering and Smoothing  

SciTech Connect (OSTI)

Accurate knowledge of electromechanical states is critical for efficient and reliable control of a power system. This paper proposes a particle filtering approach to estimate the electromechanical states of power systems from Phasor Measurement Unit (PMU) data. Without having to go through laborious linearization procedure, the proposed particle filtering techniques can estimate states of a complex power system, which is often non-linear and has non-Gaussian noise. The proposed method is evaluated using a multi-machine system with both large and small disturbances. Sensitivity studies of the dynamic state estimation performance are also presented to show the robustness of the proposed method. The inherent decoupling properties of particle filtering make it highly scalable and the potential to reduce computational time through parallel implementation is very promising.

Meng, Da; Zhou, Ning; Lu, Shuai; Lin, Guang

2012-07-22T23:59:59.000Z

391

Mandatory Photovoltaic System Cost Estimate  

Broader source: Energy.gov [DOE]

At the request of a customer or a potential customer, Colorado electric utilities are required to conduct a cost comparison of a photovoltaic (PV) system to any proposed distribution line extension...

392

Nucleus-nucleus potential with shell-correction contribution  

E-Print Network [OSTI]

The full relaxed-density potential between spherical nuclei is considered as a sum of the macroscopic and shell-correction contributions. The macroscopic part of the potential is related to a nucleus-nucleus potential obtained in the framework of the extended Thomas-Fermi approach with the Skyrme and Coulomb forces and the relaxed-density ansatz for evaluation of proton and neutron densities of interacting nuclei. A simple prescription for the shell-correction part of the total potential is discussed. The parameters of the shell-correction and macroscopic parts of the relaxed-density potential are found by fitting the empirical barrier heights of the 89 nucleus-nucleus systems as well as macroscopic potentials evaluated for 1485 nucleus-nucleus systems at 12 distances around touching points.

V. Yu. Denisov

2015-02-04T23:59:59.000Z

393

A Potential Window to the GUT  

E-Print Network [OSTI]

The possibility that the form of the inflationary potential can be reconstructed from a knowledge of the primordial power spectra of scalar (density) and tensor (gravity wave) perturbations is discussed and reviewed. It is suggested that measurements of the scalar spectral index and the amplitude of the tensor spectrum at one scale should be possible in the near future. This would be sufficient to determine whether the potential is convex or concave over the limited region relevant to the formation of large-scale structure in the universe. Such information would provide an `observation' of physics at energy scales above $10^{14}$GeV. $^*$Invited talk presented at {\\em The Second Alexander Friedmann International Seminar on Gravitation and Cosmology, St. Petersburg, Russia, 12th-19th September 1993.}

James E. Lidsey

1994-04-27T23:59:59.000Z

394

Transient climate change and potential croplands of the world in the 21st century  

E-Print Network [OSTI]

A cropland distribution model, which is based on climate, soil and topography, is applied to estimate the area and spatial distribution of global potential croplands under contemporary climate and to assess the effect of ...

Xiao, Xiangming.; Melillo, Jerry M.; Kicklighter, David W.; McGuire, A. David.; Tian, Hanqin.; Pan, Yude.; Vörösmarty, Charles, J.; Yang, Zili.

395

Refinements in Effective Potential Calculations in the MSSM  

E-Print Network [OSTI]

The one-loop effective potential is a powerful tool in studying the electroweak symmetry breaking of supersymmetric theories, whose precise calculation may have important phenomenological consequences. In this work, we are correctly treating the contribution of the Higgs sector to the effective potential and refine the radiative corrections to the Higgs mixing parameter $\\mu$, which is known to affect greatly the supersymmetric spectrum. Working at the average stop scale to minimize the effect of the stop sector, we find additional corrections which can play a dominant role in the Focus Point region of the parameter space of the MSSM. The comparison of our results with those of the literature is discussed. We also discuss the gauge dependence of the effective potential and its effect on the $\\mu$ parameter in analyses where this is determined from the 1-loop minimization conditions of the effective potential.

M. Argyrou; A. Katsikatsou; I. Malamos

2006-02-17T23:59:59.000Z

396

Colorado Potential Geothermal Pathways  

SciTech Connect (OSTI)

Citation Information: Originator: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Publication Date: 2012 Title: Colorado PRS Cool Fairways Edition: First Publication Information: Publication Place: Earth Science & Observation Center, Cooperative Institute for Research in Environmental Science (CIRES), University of Colorado, Boulder Publisher: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Description: This layer contains the weakened basement rocks. Isostatic gravity was utilized to identify structural basin areas, characterized by gravity low values reflecting weakened basement rocks. Together interpreted regional fault zones and basin outlines define geothermal "exploration fairways", where the potential exists for deep, superheated fluid flow in the absence of Pliocene or younger volcanic units Spatial Domain: Extent: Top: 4544698.569273 m Left: 144918.141004 m Right: 763728.391299 m Bottom: 4094070.397932 m Contact Information: Contact Organization: Earth Science &Observation Center (ESOC), CIRES, University of Colorado at Boulder Contact Person: Khalid Hussein Address: CIRES, Ekeley Building Earth Science & Observation Center (ESOC) 216 UCB City: Boulder State: CO Postal Code: 80309-0216 Country: USA Contact Telephone: 303-492-6782 Spatial Reference Information: Coordinate System: Universal Transverse Mercator (UTM) WGS’1984 Zone 13N False Easting: 500000.00000000 False Northing: 0.00000000 Central Meridian: -105.00000000 Scale Factor: 0.99960000 Latitude of Origin: 0.00000000 Linear Unit: Meter Datum: World Geodetic System ’1984 (WGS ’1984) Prime Meridian: Greenwich Angular Unit: Degree Digital Form: Format Name: Shape file

Zehner, Richard E.

2012-02-01T23:59:59.000Z

397

Advanced Sensors and Controls for Building Applications: Market Assessment and Potential R&D Pathways  

SciTech Connect (OSTI)

Significant energy savings can be achieved in commercial building operation, along with increased comfort and control for occupants, through the implementation of advanced technologies. This document provides a market assessment of existing building sensors and controls and presents a range of technology pathways (R&D options) for pursuing advanced sensors and building control strategies. This paper is actually a synthesis of five other white papers: the first describes the market assessment including estimates of market potential and energy savings for sensors and control strategies currently on the market as well as a discussion of market barriers to these technologies. The other four cover technology pathways: (1) current applications and strategies for new applications, (2) sensors and controls, (3) networking, security, and protocols and standards, and (4) automated diagnostics, performance monitoring, commissioning, optimal control and tools. Each technology pathway chapter gives an overview of the technology or application. This is followed by a discussion of needs and the current status of the technology. Finally, a series of research topics is proposed.

Brambley, Michael R.; Haves, Philip; McDonald, Sean C.; Torcellini, Paul; Hansen, David G.; Holmberg, David; Roth, Kurt

2005-04-13T23:59:59.000Z

398

Technical Potential for Local Distributed  

E-Print Network [OSTI]

the impact of high penetrations of solar PV on wholesale power markets (energy and capacity Technical Potential for Local Distributed Photovoltaics in California Preliminary.391.5100 www.ethree.com Technical Potential for Local Distributed Photovoltaics in California Preliminary

399

Hertz Potentials and Differential Geometry  

E-Print Network [OSTI]

I review the construction of Hertz potentials in vector calculus starting from Maxwell's equations. From here, I lay the minimal foundations of differential geometry to construct Hertz potentials for a general (spatially compact) Lorentzian...

Bouas, Jeffrey David

2011-08-08T23:59:59.000Z

400

Demonstration Integrated Knowledge-Based System for Estimating Human Error Probabilities  

SciTech Connect (OSTI)

Human Reliability Analysis (HRA) is currently comprised of at least 40 different methods that are used to analyze, predict, and evaluate human performance in probabilistic terms. Systematic HRAs allow analysts to examine human-machine relationships, identify error-likely situations, and provide estimates of relative frequencies for human errors on critical tasks, highlighting the most beneficial areas for system improvements. Unfortunately, each of HRA's methods has a different philosophical approach, thereby producing estimates of human error probabilities (HEPs) that area better or worse match to the error likely situation of interest. Poor selection of methodology, or the improper application of techniques can produce invalid HEP estimates, where that erroneous estimation of potential human failure could have potentially severe consequences in terms of the estimated occurrence of injury, death, and/or property damage.

Auflick, Jack L.

1999-04-21T23:59:59.000Z

Note: This page contains sample records for the topic "discusses estimated potential" from the National Library of EnergyBeta (NLEBeta).
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401

Upcoming Live Discussion on Energy 101: Fuel Cells | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched Ferromagnetism inS-4500II Field Emission SEM with EDAX (For3 MeetingLive Discussion

402

Improving secondary students' revision of physics concepts through computer-mediated peer discussion and prescriptive tutoring  

E-Print Network [OSTI]

(the former Chief Defence Scientist of Singapore) warned that, ...there are dark clouds in the sky. The enrolment in physics in junior colleges has declined from 80 per cent in 2000 to about 40 per cent today. Something must be done soon... at improving the teaching and learning of physics. For example, Christian and Belloni (2001; 2004; see also Novak et al., 1999; Belloni et al., 2006) provides a discussion on how web- based physics java applets (called physlets) may be used by teachers...

Soong, Benson

2010-10-12T23:59:59.000Z

403

Discussion on a Code Comparison Effort for the Geothermal Technologies Program  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergy CooperationRequirements Matrix U.S. DepartmentBaseload OperationDirectDiscussion on a Code

404

The confluent supersymmetry algorithm for Dirac equations with pseudoscalar potentials  

SciTech Connect (OSTI)

We introduce the confluent version of the quantum-mechanical supersymmetry formalism for the Dirac equation with a pseudoscalar potential. Application of the formalism to spectral problems is discussed, regularity conditions for the transformed potentials are derived, and normalizability of the transformed solutions is established. Our findings extend and complement former results [L. M. Nieto, A. A. Pecheritsin, and B. F. Samsonov, “Intertwining technique for the one-dimensional stationary Dirac equation,” Ann. Phys. 305, 151–189 (2003)].

Contreras-Astorga, Alonso, E-mail: aloncont@iun.edu; Schulze-Halberg, Axel, E-mail: axgeschu@iun.edu, E-mail: xbataxel@gmail.com [Department of Mathematics and Actuarial Science and Department of Physics, Indiana University Northwest, 3400 Broadway, Gary, Indiana 46408 (United States)

2014-10-15T23:59:59.000Z

405

New Exactly Solvable Isospectral Partners for PT Symmetric Potentials  

E-Print Network [OSTI]

We examine in detail the possibilty of applying Darboux transformation to non Hermitian hamiltonians. In particular we propose a simple method of constructing exactly solvable PT symmetric potentials by applying Darboux transformation to higher states of an exactly solvable PT symmetric potential. It is shown that the resulting hamiltonian and the original one are pseudo supersymmetric partners. We also discuss application of Darboux transformation to hamiltonians with spontaneously broken PT symmetry.

Anjana Sinha; Pinaki Roy

2003-12-18T23:59:59.000Z

406

Precursors to potential severe core damage accidents: 1994, a status report. Volume 22: Appendix I  

SciTech Connect (OSTI)

Nine operational events that affected eleven commercial light-water reactors (LWRs) during 1994 and that are considered to be precursors to potential severe core damage are described. All these events had conditional probabilities of subsequent severe core damage greater than or equal to 1.0 {times} 10{sup {minus}6}. These events were identified by computer-screening the 1994 licensee event reports from commercial LWRs to identify those that could be potential precursors. Candidate precursors were then selected and evaluated in a process similar to that used in previous assessments. Selected events underwent engineering evaluation that identified, analyzed, and documented the precursors. Other events designated by the Nuclear Regulatory Commission (NRC) also underwent a similar evaluation. Finally, documented precursors were submitted for review by licensees and NRC headquarters and regional offices to ensure that the plant design and its response to the precursor were correctly characterized. This study is a continuation of earlier work, which evaluated 1969--1981 and 1984--1993 events. The report discusses the general rationale for this study, the selection and documentation of events as precursors, and the estimation of conditional probabilities of subsequent severe core damage for events. This document is bound in two volumes: Vol. 21 contains the main report and Appendices A--H; Vol. 22 contains Appendix 1.

Belles, R.J.; Cletcher, J.W.; Copinger, D.A.; Vanden Heuvel, L.N. [Oak Ridge National Lab., TN (United States)] [Oak Ridge National Lab., TN (United States); Dolan, B.W.; Minarick, J.W. [Oak Ridge National Lab., TN (United States)] [Oak Ridge National Lab., TN (United States); [Science Applications International Corp., Oak Ridge, TN (United States)

1995-12-01T23:59:59.000Z

407

Chapter 11Chapter 11 Estimating the Weighted  

E-Print Network [OSTI]

Chapter 11Chapter 11 Estimating the Weighted Average Cost of Capital DES Chapter 11 1 #12;U i th C.xls for shortfor short. DES Chapter 11 2 #12;S i l i hSteps to estimate value using the Corporate Valuation stockholders DES Chapter 11 7 #12;Estimating Target Weights Page 223: To calculate WACC, we need to estimate

Schubart, Christoph

408

Best Linear Unbiased Estimate Motivation for BLUE  

E-Print Network [OSTI]

1 Chapter 6 Best Linear Unbiased Estimate (BLUE) #12;2 Motivation for BLUE Except for Linear Model to a sub-optimal estimate BLUE is one such sub-optimal estimate Idea for BLUE: 1. Restrict estimate) Advantage of BLUE:Needs only 1st and 2nd moments of PDF Mean & Covariance Disadvantages of BLUE: 1. Sub

Fowler, Mark

409

Potential Impacts of CLIMATE CHANGE  

E-Print Network [OSTI]

Potential Impacts of CLIMATE CHANGE on U.S. Transportation Potential Impacts of CLIMATE CHANGE on U.S. Transportation TRANSPORTATION RESEARCH BOARD SPECIAL REPORT 290 #12;#12;Committee on Climate Change and U Washington, D.C. 2008 www.TRB.org Potential Impacts of CLIMATE CHANGE on U.S. Transportation TRANSPORTATION

Sheridan, Jennifer

410

RANGELAND SEQUESTRATION POTENTIAL ASSESSMENT  

SciTech Connect (OSTI)

Rangelands occupy approximately half of the world's land area and store greater than 10% of the terrestrial biomass carbon and up to 30% of the global soil organic carbon. Although soil carbon sequestration rates are generally low on rangelands in comparison to croplands, increases in terrestrial carbon in rangelands resulting from management can account for significant carbon sequestration given the magnitude of this land resource. Despite the significance rangelands can play in carbon sequestration, our understanding remains limited. Researchers conducted a literature review to identify sustainably management practices that conserve existing rangeland carbon pools, as well as increase or restore carbon sequestration potentials for this type of ecosystem. The research team also reviewed the impact of grazing management on rangeland carbon dynamics, which are not well understood due to heterogeneity in grassland types. The literature review on the impact of grazing showed a wide variation of results, ranging from positive to negative to no response. On further review, the intensity of grazing appears to be a major factor in controlling rangeland soil organic carbon dynamics. In 2003, researchers conducted field sampling to assess the effect of several drought years during the period 1993-2002. Results suggested that drought can significantly impact rangeland soil organic carbon (SOC) levels, and therefore, carbon sequestration. Resampling was conducted in 2006; results again suggested that climatic conditions may have overridden management effects on SOC due to the ecological lag of the severe drought of 2002. Analysis of grazing practices during this research effort suggested that there are beneficial effects of light grazing compared to heavy grazing and non-grazing with respect to increased SOC and nitrogen contents. In general, carbon storage in rangelands also increases with increased precipitation, although researchers identified threshold levels of precipitation where sequestration begins to decrease.

Lee Spangler; George F. Vance; Gerald E. Schuman; Justin D. Derner

2012-03-31T23:59:59.000Z

411

Transition Path, Quasi-potential Energy Landscape and Stability of Genetic Switches Xiaoguang Li,2  

E-Print Network [OSTI]

Transition Path, Quasi-potential Energy Landscape and Stability of Genetic Switches Cheng Lv,1, reconstructing the global quasi-potential energy landscape, analyzing the uphill and downhill transition paths the properties of transition paths, discuss their relation to the quasi-potential energy landscape

Li, Tiejun

412

Polymer escape from a confining potential  

E-Print Network [OSTI]

The rate of escape of polymers from a two-dimensionally confining potential well has been evaluated using self-avoiding as well as ideal chain representations of varying length, up to 80 beads. Long timescale Langevin trajectories were calculated using the path integral hyperdynamics method to evaluate the escape rate. A minimum is found in the rate for self-avoiding polymers of intermediate length while the escape rate decreases monotonically with polymer length for ideal polymers. The increase in the rate for long, self-avoiding polymers is ascribed to crowding in the potential well which reduces the free energy escape barrier. An effective potential curve obtained using the centroid as an independent variable was evaluated by thermodynamic averaging and Kramers rate theory then applied to estimate the escape rate. While the qualitative features are well reproduced by this approach, it significantly overestimates the rate, especially for the longer polymers. The reason for this is illustrated by constructing a two-dimensional effective energy surface using the radius of gyration as well as the centroid as controlled variables. This shows that the description of a transition state dividing surface using only the centroid fails to confine the system to the region corresponding to the free energy barrier and this problem becomes more pronounced the longer the polymer is. A proper definition of a transition state for polymer escape needs to take into account the shape as well as the location of the polymer.

Harri Mökkönen; Timo Ikonen; Tapio Ala-Nissila; Hannes Jónsson

2015-03-26T23:59:59.000Z

413

Discussion of comparison study of hydraulic fracturing models -- Test case: GRI Staged Field Experiment No. 3  

SciTech Connect (OSTI)

This paper provides comments to a companion journal paper on predictive modeling of hydraulic fracturing patterns (N.R. Warpinski et. al., 1994). The former paper was designed to compare various modeling methods to demonstrate the most accurate methods under various geologic constraints. The comments of this paper are centered around potential deficiencies in the former authors paper which include: limited actual comparisons offered between models, the issues of matching predictive data with that from related field operations was lacking or undocumented, and the relevance/impact of accurate modeling on the overall hydraulic fracturing cost and production.

Cleary, M.P.

1994-02-01T23:59:59.000Z

414

Harmonic potential and hadron spectroscopy  

E-Print Network [OSTI]

The quark-gluon sea in the hadrons is considered as periodically correlated. Energy levels of Shrodinger equation with harmonic potential is used for describing of the spectrum of hadron masses. In the considered cases the effective potential operating on each particle of ensemble, under certain conditions becomes square-law on displacement from a equilibrium point. It can become an explanation of popularity of oscillator potential for the description of a spectrum of masses of elementary particles. The analysis shows that levels of periodic potential better agreed to the spectrum of hadron masses, than levels of other potentials used for an explanation of a spectrum of masses.

Rafael Tumanyan

2009-05-28T23:59:59.000Z

415

To estimate vapor pressure easily  

SciTech Connect (OSTI)

Vapor pressures as functions of temperature for approximately 700 major organic chemical compounds are given. The tabulation also gives the temperature range for which the data are applicable. Minimum and maximum temperatures are denoted by TMIN and TMAX. The Antoine equation that correlates vapor pressure as a function of temperature is described. A representative comparison of calculated and actual data values for vapor pressure is shown for ethyl alcohol. The coefficient tabulation is based on both literature (experimental data) and estimated values.

Yaws, C.L.; Yang, H.C. (Lamar Univ., Beaumont, TX (USA))

1989-10-01T23:59:59.000Z

416

The Infinite Square Well with a Point Interaction: A Discussion on the Different Parametrizations  

E-Print Network [OSTI]

The construction of Dirac delta type potentials has been achieved with the use of the theory of self adjoint extensions of non-self adjoint formally Hermitian (symmetric) operators. The application of this formalism to investigate the possible self adjoint extensions of the one dimensional kinematic operator $K=-d^2/dx^2$ on the infinite square well potential is quite illustrative and has been given elsewhere. This requires the definition and use of four independent real parameters, which relate the boundary values of the wave functions at the walls. By means of a different approach, that fixes matching conditions at the origin for the wave functions, it is possible to define a perturbation of the type $a\\delta(x)+b\\delta'(x)$, thus depending on two parameters, on the infinite square well. The objective of this paper is to investigate whether these two approaches are compatible in the sense that perturbations like $a\\delta(x)+b\\delta'(x)$ can be fixed and determined using the first approach.

Manuel Gadella; M. Ángeles García-Ferrero; Sergio González-Martín; Félix H. Maldonado-Villamizar

2015-02-10T23:59:59.000Z

417

SECPOP90: Sector population, land fraction, and economic estimation program  

SciTech Connect (OSTI)

In 1973 Mr. W. Athey of the Environmental Protection Agency wrote a computer program called SECPOP which calculated population estimates. Since that time, two things have changed which suggested the need for updating the original program - more recent population censuses and the widespread use of personal computers (PCs). The revised computer program uses the 1990 and 1992 Population Census information and runs on current PCs as {open_quotes}SECPOP90.{close_quotes} SECPOP90 consists of two parts: site and regional. The site provides population and economic data estimates for any location within the continental United States. Siting analysis is relatively fast running. The regional portion assesses site availability for different siting policy decisions; i.e., the impact of available sites given specific population density criteria within the continental United States. Regional analysis is slow. This report compares the SECPOP90 population estimates and the nuclear power reactor licensee-provided information. Although the source, and therefore the accuracy, of the licensee information is unknown, this comparison suggests SECPOP90 makes reasonable estimates. Given the total uncertainty in any current calculation of severe accidents, including the potential offsite consequences, the uncertainty within SECPOP90 population estimates is expected to be insignificant. 12 refs., 55 figs., 7 tabs.

Humphreys, S.L.; Rollstin, J.A.; Ridgely, J.N.

1997-09-01T23:59:59.000Z

418

autoregressive spectral estimation: Topics by E-print Network  

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

Estimation: A Tunable High-Resolution Spectral Estimator CiteSeer Summary: Traditional maximum entropy spectral estimation determines a power spectrum from covariance estimates....

419

Porosity enhancement from chert dissolution beneath Neocomian unconformity: Ivishak Formation, North Slope, Alaska: Discussion  

SciTech Connect (OSTI)

Shanmugam and Higgins (1988) concluded that chert dissolution was the dominant control of porosity and permeability trends in the fluvial facies of the Ivishak Formation in the Prudhoe Bay field. Chert dissolution, in turn, was interpreted to be a function of proximity to the Lower Cretaceous unconformity. In their opinion, the data presented by Shanmugam and Higgins are not sufficient to justify their conclusions. The authors apparently neglected to consider the effects of fundamental geological parameters (grain size and sorting) and processes (burial history) on porosity and permeability. In this discussion, the authors specifically address the effects of grain size, sorting, and burial history on porosity and permeability, to provide an alternative explanation of reservoir quality trends in the Ivishak reservoir. 3 figs.

Bloch, S.; McGowen, J.H. (ARCO Oil and Gas Co., Plano, TX (USA)); Duncan, J.R. (ARCO Oil and Gas Co., Midland, TX (USA))

1990-01-01T23:59:59.000Z

420

Eighth Workshop on Crystalline Silicon Solar Cell Materials and Processes; Summary Discussion Sessions  

SciTech Connect (OSTI)

This report is a summary of the panel discussions included with the Eighth Workshop on Crystalline Silicon Solar Cell Materials and Processes. The theme of the workshop was ''Supporting the Transition to World Class Manufacturing.'' This workshop provided a forum for an informal exchange of information between researchers in the photovoltaic and nonphotovoltaic fields on various aspects of impurities and defects in silicon, their dynamics during device processing, and their application in defect engineering. This interaction helped establish a knowledge base that can be used for improving device-fabrication processes to enhance solar-cell performance and reduce cell costs. It also provided an excellent opportunity for researchers from industry and universities to recognize mutual needs for future joint research.

Sopori, B.; Swanson, D.; Sinton, R.; Stavola, M.; Tan, T.

1998-12-08T23:59:59.000Z

Note: This page contains sample records for the topic "discusses estimated potential" 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

Ninth workshop on crystalline silicon solar cell materials and processes: Summary discussion sessions  

SciTech Connect (OSTI)

This report is a summary of the panel discussions included with the Ninth Workshop on Crystalline Silicon Solar Cell Materials and Processes. The theme for the workshop was ``R and D Challenges and Opportunities in Si Photovoltaics.'' This theme was chosen because it appropriately reflects a host of challenges that the growing production of Si photovoltaics will be facing in the new millennium. The anticipated challenges will arise in developing strategies for cost reduction, increased production, higher throughput per manufacturing line, new sources of low-cost Si, and the introduction of new manufacturing processes for cell production. At the same time, technologies based on CdTe and CIS will come on line posing new competition. With these challenges come new opportunities for Si PV to wean itself from the microelectronics industry, to embark on a more aggressive program in thin-film Si solar cells, and to try new approaches to process monitoring.

Sopori, B.; Tan, T.; Swanson, D.; Rosenblum, M.; Sinton, R.

1999-11-23T23:59:59.000Z

422

Discussion on common errors in analyzing sea level accelerations, solar trends and global warming  

E-Print Network [OSTI]

Errors in applying regression models and wavelet filters used to analyze geophysical signals are discussed: (1) multidecadal natural oscillations (e.g. the quasi 60-year Atlantic Multidecadal Oscillation (AMO), North Atlantic Oscillation (NAO) and Pacific Decadal Oscillation (PDO)) need to be taken into account for properly quantifying anomalous accelerations in tide gauge records such as in New York City; (2) uncertainties and multicollinearity among climate forcing functions prevent a proper evaluation of the solar contribution to the 20th century global surface temperature warming using overloaded linear regression models during the 1900-2000 period alone; (3) when periodic wavelet filters, which require that a record is pre-processed with a reflection methodology, are improperly applied to decompose non-stationary solar and climatic time series, Gibbs boundary artifacts emerge yielding misleading physical interpretations. By correcting these errors and using optimized regression models that reduce multico...

Scafetta, Nicola

2013-01-01T23:59:59.000Z

423

Assessment of the Geothermal Potential Within the BPA Marketing Area.  

SciTech Connect (OSTI)

The potential of geothermal energy is estimated that can be used for direct heat applications and electrical power generation within the Bonneville Power Administration (BPA) marketing area. The BPA marketing area includes three principal states of Oregon, Washington, and Idaho and portions of California, Montana, Wyoming, Nevada, and Utah bordering on these three states. This area covers approximately 384,000 square miles and has an estimated population of 6,760,000. The total electrical geothermal potential within this marketing area is 4077 MW/sub e/ from hydrothermal resources and 16,000 MW/sub e/ from igneous systems, whereas the total thermal (wellhead) potential is 16.15 x 10/sup 15/ Btu/y. Approximately 200 geothermal resource sites were initially identified within the BPA marketing area. This number was then reduced to about 100 sites thought to be the most promising for development by the year 2000. These 100 sites, due to load area overlap, were grouped into 53 composite sites; 21-3/4 within BPA preference customer areas and 31-1/4 within nonpreference customer areas. The geothermal resource potential was then estimated for high-temperature (> 302/sup 0/F = 150/sup 0/C), intermediate-temperature (194 to 302/sup 0/F = 90 to 150/sup 0/C), and low-temperature (< 194/sup 0/F = 90/sup 0/C) resources.

Lund, John W.; Allen, Eliot D.

1980-07-01T23:59:59.000Z

424

Tenth Workshop on Crystalline Silicon Solar Cell Materials and Processes: A Summary of Discussion Sessions  

SciTech Connect (OSTI)

The 10th Workshop on Silicon Solar Cell Materials and Processes was held in Copper Mountain, Colorado, on August 13-16, 2000. The workshop was attended by 85 scientists and engineers from 15 international photovoltaic (PV) companies and 24 research institutions. Review and poster presentations were augmented by discussion sessions to address the recent progress and critical issues in meeting the goals for Si in the PV Industry Roadmap. The theme of the workshop was Si Photovoltaics: 10 Years of Progress and Opportunities for the Future. Two special sessions were held: Advanced Metallization and Interconnections - covering recent advances in solar cell metallization, printed contacts and interconnections, and addressing new metallization schemes for low-cost cell interconnections; and Characterization Methods - addressing the growing need for process monitoring techniques in the PV industry. The following major issues emerged from the discussion sessions: (1) Mechanical breakage in the P V industry involves a large fraction, about 5%-10%, of the wafers. (2) The current use of Al screen-printed back-contacts appears to be incompatible with the PV Industry Roadmap requirements. (3) The PV manufacturers who use hydrogen passivation should incorporate the plasma-enhanced chemical vapor deposited (PECVD) nitride for antireflection coating and hydrogenation. (4) There is an imminent need to dissolve metallic precipitates to minimize the electrical shunt problem caused by the ''bad'' regions in wafers. (5) Industry needs equipment for automated, in-line monitoring and testing. There are simply not many tools available to industry. (6) In the Wrap-Up Session of the workshop, there was consensus to create four industry/university teams that would address critical research topics in crystalline silicon. (7) The workshop attendees unanimously agreed that the workshop has served well the PV community by promoting the fundamental understanding of industrial processes, forecasting critical issues and research areas, and promoting a climate of openness to facilitate growth of the industry.

Tan, T.; Swanson, D.; Sinton, R.; Sopori, B.

2001-01-22T23:59:59.000Z

425

Estimating Demand Response Market Potential Among Large Commercial and Industrial Customers: A Scoping Study  

E-Print Network [OSTI]

of Residential Response in Time of Use Pricing Experiments”,as critical-peak pricing, time-of-use rates, and real-timebusinesses. Time-of-use and real-time-pricing (RTP)-type

Goldman, Charles; Hopper, Nicole; Bharvirkar, Ranjit; Neenan, Bernie; Cappers, Peter

2007-01-01T23:59:59.000Z

426

Estimating Demand Response Market Potential Among Large Commercial and Industrial Customers: A Scoping Study  

E-Print Network [OSTI]

choices in the face of real options, or surveys can beoptions may differ from their actual behavior when faced with realReal-Time Demand Response (RTDR) program offers customers two advance-notice options:

Goldman, Charles; Hopper, Nicole; Bharvirkar, Ranjit; Neenan, Bernie; Cappers, Peter

2007-01-01T23:59:59.000Z

427

Estimate of Technical Potential for Minimum Efficiency Performance Standards in 13 Major World Economies  

E-Print Network [OSTI]

achievable energy-efficient designs, based on emergingachievable energy- efficient designs, based on efficientdesign that achieves high energy efficiency by combining the most efficient

Letschert, Virginie

2013-01-01T23:59:59.000Z

428

Preliminary Estimates of Combined Heat and Power Greenhouse Gas Abatement Potential for California in 2020  

E-Print Network [OSTI]

to lower the carbon intensity of the power generationelectricity grid carbon-intensities are considered: •importance of grid carbon intensity. Natural-gas-fired CHP

Firestone, Ryan; Ling, Frank; Marnay, Chris; Hamachi LaCommare, Kristina

2007-01-01T23:59:59.000Z

429

Preliminary Estimates of Combined Heat and Power Greenhouse Gas Abatement Potential for California in 2020  

E-Print Network [OSTI]

equivalent) Other 65 Mt/a Residential CHP 57 Mt/a Applicablefor GHG abatement. Residential CHP has been pursued inobvious challenges, residential scale CHP shows considerable

Firestone, Ryan; Ling, Frank; Marnay, Chris; Hamachi LaCommare, Kristina

2007-01-01T23:59:59.000Z

430

Biofuel Boundaries: Estimating the Medium-Term Supply Potential of Domestic Biofuels  

E-Print Network [OSTI]

O'Hare M, Kammen DM. 2006. Biofuels Can Contribute to EnergyN. 2004. Growing Energy: How Biofuels Can Help End America’sService Koplow D. 2006. Biofuels - At What Cost? Governement

Jones, Andrew; O'Hare, Michael; Farrell, Alexander

2007-01-01T23:59:59.000Z

431

Estimate of Technical Potential for Minimum Efficiency Performance Standards in 13 Major World Economies  

E-Print Network [OSTI]

Study. IEA’s World Energy Outlook 2010. Comparison of ‘Energy Agency (IEA). 2010. World Energy Outlook 2010. Paris:would have. IEA’s World Energy Outlook 2010. Comparison of “

Letschert, Virginie

2013-01-01T23:59:59.000Z

432

Development of a potential field estimator for a path-planning application using neural networks  

E-Print Network [OSTI]

to develop this softivare was ca&ried &&ut by %fr. Glenn V. webb from 199'-1996[2] ivith collaborai. ion and supervision of Dr. John The jonrnal model is IEEE Transactions on Compuicrs. L. durikins and United Space Alliance (L&SA) inentor Eric Wolfer...

Smith, Darin William

2012-06-07T23:59:59.000Z

433

Biofuel Boundaries: Estimating the Medium-Term Supply Potential of Domestic Biofuels  

E-Print Network [OSTI]

Catalysis Dimethyl Ether Flash Pyrolysis Fischer Tropschpure hydrogen fuel product. Flash Pyrolysis Pyrolysis is the

Jones, Andrew; O'Hare, Michael; Farrell, Alexander

2007-01-01T23:59:59.000Z

434

Estimating Demand Response Market Potential Among Large Commercial and Industrial Customers: A Scoping Study  

E-Print Network [OSTI]

demand response, participation can imply: (1) customer enrollment in voluntary programs and tariffs, or (2) the retention

Goldman, Charles; Hopper, Nicole; Bharvirkar, Ranjit; Neenan, Bernie; Cappers, Peter

2007-01-01T23:59:59.000Z

435

Biofuel Boundaries: Estimating the Medium-Term Supply Potential of Domestic Biofuels  

E-Print Network [OSTI]

Fermentation Co-Products Fuels Ethanol Butanol Ligno-conversion process, fuel produced (ethanol in all cases),produce either ethanol or butanol fuels. Cellulosic material

Jones, Andrew; O'Hare, Michael; Farrell, Alexander

2007-01-01T23:59:59.000Z

436

Estimating Demand Response Market Potential Among Large Commercial and Industrial Customers: A Scoping Study  

E-Print Network [OSTI]

2001. “Electricity Demand Side Management Study: Review ofEpping/North Ryde Demand Side Management Scoping Study:Energy Agency Demand Side Management (IEA DSM) Programme:

Goldman, Charles; Hopper, Nicole; Bharvirkar, Ranjit; Neenan, Bernie; Cappers, Peter

2007-01-01T23:59:59.000Z

437

Preliminary Estimates of Combined Heat and Power Greenhouse Gas Abatement Potential for California in 2020  

E-Print Network [OSTI]

generation: 50% of electricity from central grid natural gas plantsgeneration: 100% of electricity from central grid natural gas plantselectricity comes from central station natural-gas- fired combined cycle generation, and the other half comes from natural-gas-fired single cycle plants. •

Firestone, Ryan; Ling, Frank; Marnay, Chris; Hamachi LaCommare, Kristina

2007-01-01T23:59:59.000Z

438

Biofuel Boundaries: Estimating the Medium-Term Supply Potential of Domestic Biofuels  

E-Print Network [OSTI]

industrial residues - such as black liquor and sawdust, andindustry residues such as black liquor are mostly (93%) (18)industry residues, such as black liquor from their current

Jones, Andrew; O'Hare, Michael; Farrell, Alexander

2007-01-01T23:59:59.000Z

439

Biofuel Boundaries: Estimating the Medium-Term Supply Potential of Domestic Biofuels  

E-Print Network [OSTI]

pathways, such as gasification. However, the current studysuch as MSW, the gasification to Fischer- Tropsch fuelof research on biomass gasification to FT-fuels compared to

Jones, Andrew; O'Hare, Michael; Farrell, Alexander

2007-01-01T23:59:59.000Z

440

Program Potential: Estimates of Federal Energy Cost Savings from Energy Efficient Procurement  

E-Print Network [OSTI]

Conditioners Commercial Air?Source Heat Pumps Air?Cooled Heaters Gas Furnaces Air-Source Heat Pumps Boilers CentralChillers Commercial Air-Source Heat Pumps Commercial Boilers

Taylor, Margaret

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "discusses estimated potential" 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

Program Potential: Estimates of Federal Energy Cost Savings from Energy Efficient Procurement  

E-Print Network [OSTI]

Commercial Air-Source Heat Pumps Commercial Boilers Commercial Central Air Conditioners Commercial Gas Water HeatersCommercial Air?Source Heat Pumps Air?Cooled Chillers Water?Cooled Chillers Commercial Boilers Commercial Water HeaterHeat Pump Water Heaters Electric Storage Water Heaters Gas Condensing Water Heaters Whole-Home Tankless Water Heaters Commercial

Taylor, Margaret

2014-01-01T23:59:59.000Z

442

New Wind Energy Resource Potential Estimates for the United States (Presentation)  

SciTech Connect (OSTI)

This presentation provides an overview of the wind energy resource mapping efforts conducted at NREL and by Truepower.

Elliott, D.; Schwartz, M.; Haymes, S.; Heimiller, D.; Scott, G.; Brower, M.; Hale, E.; Phelps, B.

2011-01-01T23:59:59.000Z

443

Estimating Demand Response Market Potential Among Large Commercial and Industrial Customers: A Scoping Study  

E-Print Network [OSTI]

demand response options, or benchmarking, are probably not all that meaningful. The “best practices”

Goldman, Charles; Hopper, Nicole; Bharvirkar, Ranjit; Neenan, Bernie; Cappers, Peter

2007-01-01T23:59:59.000Z

444

Estimate of Technical Potential for Minimum Efficiency Performance Standards in 13 Major World Economies  

E-Print Network [OSTI]

Heat Pump Reference U.S. DOE, 2011b EC, 2009b IndustrialHeat Pumps .. 18 Furnaces .. 19 Boilers 19 Fans . 20 Standby Power . 20 Clothes Dryers . 21 Industrial

Letschert, Virginie

2013-01-01T23:59:59.000Z

445

Preliminary Estimates of Combined Heat and Power Greenhouse Gas Abatement Potential for California in 2020  

E-Print Network [OSTI]

for out-of-state coal generation, then clearly the GHGElectricity Generation (TWh/a) Natural Gas Coal Natural Gascoal becomes the marginal fuel. Note that the marginal generation

Firestone, Ryan; Ling, Frank; Marnay, Chris; Hamachi LaCommare, Kristina

2007-01-01T23:59:59.000Z

446

Estimate of Technical Potential for Minimum Efficiency Performance Standards in 13 Major World Economies  

E-Print Network [OSTI]

for typical wattage of incandescent bulbs and hours of usagefor which we assume that incandescent bulbs gradually getsimilar to that of incandescent or fluorescent bulbs. These

Letschert, Virginie

2013-01-01T23:59:59.000Z

447

Preliminary Estimates of Combined Heat and Power Greenhouse Gas Abatement Potential for California in 2020  

E-Print Network [OSTI]

GHG preferable to grid power only when the waste heat can bethe grid electricity it displaces when the waste heat from

Firestone, Ryan; Ling, Frank; Marnay, Chris; Hamachi LaCommare, Kristina

2007-01-01T23:59:59.000Z

448

Estimating Demand Response Market Potential Among Large Commercial and Industrial Customers: A Scoping Study  

E-Print Network [OSTI]

September 8. Instituto Ingenieria Energetica, 2004. “End-and 2005), Spain (Instituto Ingenieria Energetica 2004), and

Goldman, Charles; Hopper, Nicole; Bharvirkar, Ranjit; Neenan, Bernie; Cappers, Peter

2007-01-01T23:59:59.000Z

449

Preliminary Estimates of Combined Heat and Power Greenhouse GasAbatement Potential for California in 2020  

SciTech Connect (OSTI)

The objective of this scoping project is to help the California Energy Commission's (CEC) Public Interest Energy Research (PIER) Program determine where it should make investments in research to support combined heat and power (CHP) deployment. Specifically, this project will: {sm_bullet} Determine what impact CHP might have in reducing greenhouse gas (GHG) emissions, {sm_bullet} Determine which CHP strategies might encourage the most attractive early adoption, {sm_bullet} Identify the regulatory and technological barriers to the most attractive CHP strategies, and {sm_bullet} Make recommendations to the PIER program as to research that is needed to support the most attractive CHP strategies.

Firestone, Ryan; Ling, Frank; Marnay, Chris; Hamachi LaCommare,Kristina

2007-07-31T23:59:59.000Z

450

Electron density estimations derived from spacecraft potential measurements on Cluster in tenuous plasma regions  

E-Print Network [OSTI]

in the solar wind, the magnetosheath, and the plasmashere by the use of CIS ion density and WHISPER electron, in operation from early 2001 in a high inclination orbit, have provided data over nearly half of the 11-year are in the magnetotail from approximately beginning of July to end of October, and the high inclination orbit makes

California at Berkeley, University of

451

Estimating Demand Response Market Potential Among Large Commercial and Industrial Customers: A Scoping Study  

E-Print Network [OSTI]

on energy efficiency benefits and best practices. See, forthe “best practices” experience of energy efficiency programbest practices” approach, which has been used in some energy efficiency

Goldman, Charles; Hopper, Nicole; Bharvirkar, Ranjit; Neenan, Bernie; Cappers, Peter

2007-01-01T23:59:59.000Z

452

Estimate of Technical Potential for Minimum Efficiency Performance Standards in 13 Major World Economies  

E-Print Network [OSTI]

16 Table 6. Electric Storage Water Heater17 Table 7. Gas Storage Water Heater17 Table 8. Instantaneous Water Heater

Letschert, Virginie

2013-01-01T23:59:59.000Z

453

Program Potential: Estimates of Federal Energy Cost Savings from Energy Efficient Procurement  

E-Print Network [OSTI]

Water Heaters ..Table 7: Annual energy and cost savings of water heaters (Boilers Commercial Water Heater See Appendix F for

Taylor, Margaret

2014-01-01T23:59:59.000Z

454

NREL: News - NREL Report Estimates Market Potential of Shared Solar and  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas Conchas recoveryLaboratory | National NuclearoverAcquisitionEnergy15

455

Preliminary Estimates of Combined Heat and Power Greenhouse Gas Abatement Potential for California in 2020  

E-Print Network [OSTI]

MW Reciprocating Engine 3 MW Gas Turbine 1 MW ReciprocatingEngine 5 MW Gas Turbine 3MW Gas Turbine 40 MW Gas Turbine 1 MW Reciprocating Engine

Firestone, Ryan; Ling, Frank; Marnay, Chris; Hamachi LaCommare, Kristina

2007-01-01T23:59:59.000Z

456

Program Potential: Estimates of Federal Energy Cost Savings from Energy Efficient Procurement  

E-Print Network [OSTI]

Equipment Gas Storage Water Heaters Gas Furnaces Air-SourceHeaters Electric Storage Water Heaters Gas Condensing WaterEquipment Electric Storage Water Heaters Product Category

Taylor, Margaret

2014-01-01T23:59:59.000Z

457

Estimate of Technical Potential for Minimum Efficiency Performance Standards in 13 Major World Economies  

E-Print Network [OSTI]

16 Table 6. Electric Storage Water Heater17 Table 7. Gas Storage Water Heaterelectric resistance storage water heaters have an energy

Letschert, Virginie

2013-01-01T23:59:59.000Z

458

Biofuel Boundaries: Estimating the Medium-Term Supply Potential of Domestic Biofuels  

E-Print Network [OSTI]

used today and a cellulose-to-ethanol process. 5 The assumedin 2005(22). The cellulose-to-ethanol process was applied toyields. Switchgrass cellulose-to-ethanol yields were based

Jones, Andrew; O'Hare, Michael; Farrell, Alexander

2007-01-01T23:59:59.000Z

459

Estimate of Technical Potential for Minimum Efficiency Performance Standards in 13 Major World Economies  

E-Print Network [OSTI]

on the market today are heat-pump water heaters for electricas electric CO 2 heat-pump water heaters (3.0 EF, using CO 2fired absorption heat pump water heaters (approximately 1.4

Letschert, Virginie

2013-01-01T23:59:59.000Z

460

Estimates of achievable potential for electricity efficiency improvements in U.S. residences  

E-Print Network [OSTI]

utility demand-side management programs, and buildingutility demand-side management (DSM) programs, and building

Brown, Richard

1993-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "discusses estimated potential" 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.


461

Program Potential: Estimates of Federal Energy Cost Savings from Energy Efficient Procurement  

E-Print Network [OSTI]

Freezers Commercial Steam Cookers b EnergyStar EnergyStarFreezers Com Steam Cookers Water-Cooled Ice Machines Pre-Printer Commercial Steam Cookers Commercial Central Air 

Taylor, Margaret

2014-01-01T23:59:59.000Z

462

Flat space (higher spin) gravity with chemical potentials  

E-Print Network [OSTI]

We introduce flat space spin-3 gravity in the presence of chemical potentials and discuss some applications to flat space cosmology solutions, their entropy, free energy and flat space orbifold singularity resolution. Our results include flat space Einstein gravity with chemical potentials as special case. We discover novel types of phase transitions between flat space cosmologies with spin-3 hair and show that the branch that continuously connects to spin-2 gravity becomes thermodynamically unstable for sufficiently large temperature or spin-3 chemical potential.

Michael Gary; Daniel Grumiller; Max Riegler; Jan Rosseel

2014-11-24T23:59:59.000Z

463

Chapter 20: Electric Potential and Electric Potential Energy  

E-Print Network [OSTI]

1 Chapter 20: Electric Potential and Electric Potential Energy 2. A 4.5 µC charge moves in a uniform electric field ( )5 ^4.1 10 N/C= ×E x . The change in electric potential energy of a charge that moves against an electric field is given by equation 20-1, 0U q Ed = . If the charge moves in the same

Kioussis, Nicholas

464

Council's Regional Hydropower Potential Scoping  

E-Print Network [OSTI]

Hydroelectric Association Lisa Larson, HDR Rick Miller, HDR Discussion of analysis Reaction? 2 #12;Objective Northwest Hydroelectric Association HDR, Inc. MWH Global Black & Veatch Bonneville Environmental

465

Free-Space Management In this chapter, we take a small detour from our discussion of virtual-  

E-Print Network [OSTI]

17 Free-Space Management In this chapter, we take a small detour from our discussion of virtual of a process). Specifically, we will discuss the issues surrounding free-space management. Let us make the problem more specific. Managing free space can cer- tainly be easy, as we will see when we discuss

Arpaci-Dusseau, Remzi

466

Multiple phase estimation in quantum cloning machines  

E-Print Network [OSTI]

Since the initial discovery of the Wootters-Zurek no-cloning theorem, a wide variety of quantum cloning machines have been proposed aiming at imperfect but optimal cloning of quantum states within its own context. Remarkably, most previous studies have employed the Bures fidelity or the Hilbert-Schmidt norm as the figure of merit to characterize the quality of the corresponding cloning scenarios. However, in many situations, what we truly care about is the relevant information about certain parameters encoded in quantum states. In this work, we investigate the multiple phase estimation problem in the framework of quantum cloning machines, from the perspective of quantum Fisher information matrix (QFIM). Focusing on the generalized d-dimensional equatorial states, we obtain the analytical formulas of QFIM for both universal quantum cloning machine (UQCM) and phase-covariant quantum cloning machine (PQCM), and prove that PQCM indeed performs better than UQCM in terms of QFIM. We highlight that our method can be generalized to arbitrary cloning schemes where the fidelity between the single-copy input and output states is input-state independent. Furthermore, the attainability of the quantum Cramer-Rao bound is also explicitly discussed.

Yao Yao; Li Ge; Xing Xiao; Xiao-guang Wang; Chang-pu Sun

2014-07-22T23:59:59.000Z

467

Nuclear Emergency and the Atmospheric Dispersion of Nuclear Aerosols: Discussion of the Shared Nuclear Future - 13163  

SciTech Connect (OSTI)

This paper has a twofold objective. One is to analyze the current status of high-level nuclear waste disposal along with presentation of practical perspectives about the environmental issues involved. Present disposal designs and concepts are analyzed on a scientific basis and modifications to existing designs are proposed from the perspective of environmental safety. Other is to understand the aerosol formation in the atmosphere for the case of the leakage from the nuclear waste containers or a nuclear accident. Radio-nuclides released from the waste will attach themselves to the existing aerosols in the atmosphere along with formation of new aerosols. Anticipating the nuclear accident when a variety of radioactive aerosols will form and exist in the atmosphere, as a simple example, measurement of naturally existing radioactive aerosols are made in the atmosphere of Islamabad and Murree. A comparison with similar measurements in 3 cities of France is provided. Measurement of radionuclides in the atmosphere, their attachment to aerosols and follow up transport mechanisms are key issues in the nuclear safety. It is studied here how {sup 7}Be concentration in the atmospheric air varies in the capital city of Islamabad and a Himalaya foothill city of Murree (Pakistan). Present results are compared with recent related published results to produce a {sup 7}Be concentration versus altitude plot up to an altitude of 4000 m (a.s.l.). Origin and variance of {sup 7}Be concentration at different altitudes is discussed in detail. The relevance of results presented here with the evaluation of implications of Chernobyl and Fukushima nuclear disasters has been discussed in a conclusive manner. It is the first international report of a joint collaboration/project. The project is being generalized to investigate and formulate a smooth waste storage and disposal policy. The project will address the fission and fusion waste reduction, its storage, its recycling, air, water and soil quality monitoring, and the final disposal with the major foci of dealing with related chemical, biogical, physical, geophysical, engineering, management and administration aspects. (authors)

Rana, Mukhtar A. [Science-Admin Coherence Cell (SACC), PINSTECH Admin Blk, PAEC, Islamabad (Pakistan)] [Science-Admin Coherence Cell (SACC), PINSTECH Admin Blk, PAEC, Islamabad (Pakistan); Ali, Nawab [Physics Division, Directorate of Science, Pakistan Institute of Nuclear Science and Technology (PINSTECH), P.O. Nilore, Islamabad (Pakistan)] [Physics Division, Directorate of Science, Pakistan Institute of Nuclear Science and Technology (PINSTECH), P.O. Nilore, Islamabad (Pakistan); Akhter, Parveen [Pakistan Institute of Engineering and Applied Sciences (PIEAS), Islamabad (Pakistan)] [Pakistan Institute of Engineering and Applied Sciences (PIEAS), Islamabad (Pakistan); Khan, E.U. [Department of Physics, International Islamic University (IIU), Kettle Fields, Kashmir Highways, Islamabad (Pakistan)] [Department of Physics, International Islamic University (IIU), Kettle Fields, Kashmir Highways, Islamabad (Pakistan); Mathieson, John [International Relations, Nuclear Decommissioning Authority (NDA), Building 587, Curie Avenue, Harwell, Didcot, Oxon, OX11 0RH (United Kingdom)] [International Relations, Nuclear Decommissioning Authority (NDA), Building 587, Curie Avenue, Harwell, Didcot, Oxon, OX11 0RH (United Kingdom)

2013-07-01T23:59:59.000Z

468

Target Space Duality III: Potentials  

E-Print Network [OSTI]

We generalize previous results on target space duality to the case where there are background fields and the sigma model lagrangian has a potential function.

Orlando Alvarez; Blazej Ruszczycki

2007-12-31T23:59:59.000Z

469

Powertrain Trends and Future Potential  

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

parties. Automotive Technology 12 Evolution in Clean Diesel & Gasoline Technology 1) turbo-charged with downsizing and var. valve timing (VVT); 2) max. potential w downsizing,...

470

On the observed variability of the crosspolar cap potential W. A. Bristow,1  

E-Print Network [OSTI]

series of the IMF and solar wind. In addition, the data were examined statistically to obtain a best fit. Introduction [2] The cross­polar cap potential (PCP) parameterizes the degree to which solar wind energy) and solar wind velocity is presented. The potential estimates were examined as time series along with time

Shepherd, Simon

471

innovati nNREL Confirms Large Potential for Grid Integration of Wind, Solar Power  

E-Print Network [OSTI]

innovati nNREL Confirms Large Potential for Grid Integration of Wind, Solar Power To fully harvest a database of potential wind power sites and detailed, time-dependent estimates of the power that would the nation's bountiful wind and solar resources, it is critical to know how much electrical power from

472

12th Workshop on Crystalline Silicon Solar Cell Materials and Processes: Summary Discussion Sessions  

SciTech Connect (OSTI)

This report is a summary of the discussion sessions of the 12th Workshop on Crystalline Silicon Solar Cells and Processes. The theme of the workshop was"Fundamental R&D in c-Si: Enabling Progress in Solar-Electric Technology." This theme was chosen to reflect a concern that the current expansion in the PV energy production may redirect basic research efforts to production-oriented issues. The PV industry is installing added production capacity and new production lines that include the latest technologies. Once the technologies are selected, it is difficult to make changes. Consequently, a large expansion can stagnate the technologies and diminish interest in fundamental research. To prevent the fundamental R&D program from being overwhelmed by the desire to address immediate engineering issues, there is a need to establish topics of fundamental nature that can be pursued by the universities and the research institutions. Hence, one of the objectives of the workshop was to identify such areas for fundamental research.

Sopori, B.; Swanson, D.; Sinton, R.; Tan, T.

2003-02-01T23:59:59.000Z

473

Recovery of Navy distillate fuel from reclaimed product. Volume I. Technical discussion  

SciTech Connect (OSTI)

In an effort to assist the Navy to better utilize its waste hydrocarbons, NIPER, with support from the US Department of Energy, is conducting research designed to ultimately develop a practical technique for converting Reclaimed Product (RP) into specification Naval Distillate Fuel (F-76). The first phase of the project was focused on reviewing the literature and available information from equipment manufacturers. The literature survey has been carefully culled for methodology applicable to the conversion of RP into diesel fuel suitable for Navy use. Based upon the results of this study, a second phase has been developed and outlined in which experiments will be performed to determine the most practical recycling technologies. It is realized that the final selection of one particular technology may be site-specific due to vast differences in RP volume and available facilities. A final phase, if funded, would involve full-scale testing of one of the recommended techniques at a refueling depot. The Phase I investigations are published in two volumes. Volume 1, Technical Discussion, includes the narrative and Appendices I and II. Appendix III, a detailed Literature Review, includes both a narrative portion and an annotated bibliography containing about 800 referenvces and abstracts. This appendix, because of its volume, has been published separately as Volume 2. 18 figures, 4 tables.

Brinkman, D.W.; Whisman, M.L.

1984-11-01T23:59:59.000Z

474

The need for health impact assessment in China: Potential benefits for public health and steps forward  

SciTech Connect (OSTI)

Health impact assessment (HIA) is a useful tool to predict and estimate the potential health impact associated with programs, projects, and policies by comprehensively identifying relevant health determinants and their consequences. China is undergoing massive and rapid socio-economic changes leading to environment and population health challenges such as a large increase in non-communicable diseases, the emergence and re-emergence of infectious diseases, new health risks associated with environmental pollutants and escalating health inequality. These health issues are affected by multiple determinants which can be influenced by planned policies, programs, and projects. This paper discusses the needs for health impact assessment in China in order to minimize the negative health consequences from projects, programs and policies associated with rapid social and economic development. It first describes the scope of China's current impact assessment system and points out its inadequacy in meeting the requirements of population health protection and promotion. It then analyses the potential use of HIA and why China needs to develop and apply HIA as a tool to identify potential health impacts of proposed programs, projects and policies so as to influence decision-making early in the planning process. Thus, the paper recommends the development of HIA as a useful tool in China to enhance decision-making for the protection and promotion of population health. For this to happen, the paper outlines steps necessary for the establishment and successful implementation of HIA in China: beginning with the establishment of a HIA framework, followed by workforce capacity building, methodology design, and intersectoral collaboration and stakeholder engagement.

Wu Liming, E-mail: lmwu@scdc.sh.c [Shanghai Municipal Center for Disease Control and Prevention, Shanghai 200336 (China); Center for Environment and Population Health, Griffith University, Nathan 4111 (Australia); Rutherford, Shannon; Chu, Cordia [Center for Environment and Population Health, Griffith University, Nathan 4111 (Australia)

2011-07-15T23:59:59.000Z

475

Potential use of battery packs from NCAP tested vehicles.  

SciTech Connect (OSTI)

Several large electric vehicle batteries available to the National Highway Traffic Safety Administration are candidates for use in future safety testing programs. The batteries, from vehicles subjected to NCAP crashworthiness testing, are considered potentially damaged due to the nature of testing their associated vehicles have been subjected to. Criteria for safe shipping to Sandia is discussed, as well as condition the batteries must be in to perform testing work. Also discussed are potential tests that could be performed under a variety of conditions. The ultimate value of potential testing performed on these cells will rest on the level of access available to the battery pack, i.e. external access only, access to the on board monitoring system/CAN port or internal electrical access to the battery. Greater access to the battery than external visual and temperature monitoring would likely require input from the battery manufacturer.

Lamb, Joshua; Orendorff, Christopher J.

2013-10-01T23:59:59.000Z

476

Research opportunities to improve DSM impact estimates  

SciTech Connect (OSTI)

This report was commissioned by the California Institute for Energy Efficiency (CIEE) as part of its research mission to advance the energy efficiency and productivity of all end-use sectors in California. Our specific goal in this effort has been to identify viable research and development (R&D) opportunities that can improve capabilities to determine the energy-use and demand reductions achieved through demand-side management (DSM) programs and measures. We surveyed numerous practitioners in California and elsewhere to identify the major obstacles to effective impact evaluation, drawing on their collective experience. As a separate effort, we have also profiled the status of regulatory practices in leading states with respect to DSM impact evaluation. We have synthesized this information, adding our own perspective and experience to those of our survey-respondent colleagues, to characterize today`s state of the art in impact-evaluation practices. This scoping study takes a comprehensive look at the problems and issues involved in DSM impact estimates at the customer-facility or site level. The major portion of our study investigates three broad topic areas of interest to CIEE: Data analysis issues, field-monitoring issues, issues in evaluating DSM measures. Across these three topic areas, we have identified 22 potential R&D opportunities, to which we have assigned priority levels. These R&D opportunities are listed by topic area and priority.

Misuriello, H.; Hopkins, M.E.F. [Fleming Group, Washington, DC (United States)

1992-03-01T23:59:59.000Z

477

Discussing spent nuclear fuel in high school classrooms: addressing public fears through early education  

SciTech Connect (OSTI)

The Inreach program combines the Deep River Science Academy (DRSA) 'learning through research' approach with state of the art communication technology to bring scientific research to high school classrooms. The Inreach program follows the DRSA teaching model where a university student tutor works on a research project with scientific staff at AECL's Chalk River Laboratories. Participating high school classes are located across Canada. The high school students learn about the ongoing research activities via weekly web conferences. In order to engage the students and encourage participation in the conferences, themed exercises linked to the research project are provided to the students. The DRSA's Inreach program uses a cost-effective internet technology to reach a wide audience, in an interactive setting, without anyone leaving their desks or offices. An example Inreach research project is presented here: an investigation of the potential of the Canadian supercritical water cooled reactor (SCWR) concept to burn transuranic elements (Np, Pu, Am, Cm) to reduce the impact of used nuclear fuel. During this project a university student worked with AECL (Atomic Energy of Canada Limited) researchers on technical aspects of the project, and high school students followed their progress and learned about the composition, hazards, and disposition options for used nuclear fuel. Previous projects included the effects of tritium on cellular viability and neutron diffraction measurement of residual stresses in automobile engines.

Winkel, S. [Deep River Science Academy, 20 Forest Ave. P.O. Box 600, Deep River, Ontario K0J 1P0 (Canada); Atomic Energy of Canada Limited, Chalk River Laboratories, Chalk River, Ontario, K0J 1J0 (Canada); Sullivan, J.; Jones, S.; Sullivan, K. [Deep River Science Academy, 20 Forest Ave. P.O. Box 600, Deep River, Ontario K0J 1P0 (Canada); Hyland, B.; Pencer, J.; Colton, A. [Atomic Energy of Canada Limited, Chalk River Laboratories, Chalk River, Ontario, K0J 1J0 (Canada)

2013-07-01T23:59:59.000Z

478

On the distribution of estimators of diffusion constants for Brownian motion  

E-Print Network [OSTI]

We discuss the distribution of various estimators for extracting the diffusion constant of single Brownian trajectories obtained by fitting the squared displacement of the trajectory. The analysis of the problem can be framed in terms of quadratic functionals of Brownian motion that correspond to the Euclidean path integral for simple Harmonic oscillators with time dependent frequencies. Explicit analytical results are given for the distribution of the diffusion constant estimator in a number of cases and our results are confirmed by numerical simulations.

Denis Boyer; David S. Dean

2011-07-26T23:59:59.000Z

479

Mechanism and estimation of fatigue crack initiation in austenitic stainless steels in LWR environments.  

SciTech Connect (OSTI)

The ASME Boiler and Pressure Vessel Code provides rules for the construction of nuclear power plant components. Figures I-9.1 through I-9.6 of Appendix I to Section III of the Code specify fatigue design curves for structural materials. However, the effects of light water reactor (LWR) coolant environments are not explicitly addressed by the Code design curves. Existing fatigue strain-vs.-life ({var_epsilon}-N) data illustrate potentially significant effects of LWR coolant environments on the fatigue resistance of pressure vessel and piping steels. This report provides an overview of fatigue crack initiation in austenitic stainless steels in LWR coolant environments. The existing fatigue {var_epsilon}-N data have been evaluated to establish the effects of key material, loading, and environmental parameters (such as steel type, strain range, strain rate, temperature, dissolved-oxygen level in water, and flow rate) on the fatigue lives of these steels. Statistical models are presented for estimating the fatigue {var_epsilon}-N curves for austenitic stainless steels as a function of the material, loading, and environmental parameters. Two methods for incorporating environmental effects into the ASME Code fatigue evaluations are presented. The influence of reactor environments on the mechanism of fatigue crack initiation in these steels is also discussed.

Chopra, O. K.; Energy Technology

2002-08-01T23:59:59.000Z

480

Pre-launch Estimates for GLAST Sensitivity to Dark Matter Annihilation Signals  

SciTech Connect (OSTI)

We investigate the sensitivity of the Gamma-ray Large Area Space Telescope (GLAST) to indirectly detect weakly interacting massive particles (WIMPs) through the {gamma}-ray signal that their pair annihilation produces. WIMPs are among the favorite candidates to explain the compelling evidence that about 80% of the mass in the Universe is non-baryonic dark matter (DM). They are serendipitously motivated by various extensions of the standard model of particle physics such as Supersymmetry and Universal Extra Dimensions (UED). With its unprecedented sensitivity and its very large energy range (20 MeV to more than 300 GeV) the main instrument on board the GLAST satellite, the Large Area Telescope (LAT), will open a new window of discovery. As our estimates show, the LAT will be able to detect an indirect DM signature for a large class of WIMP models given a cuspy profile for the DM distribution. Using the current state of the art Monte Carlo and event reconstruction software developed within the LAT collaboration, we present preliminary sensitivity studies for several possible sources inside and outside the Galaxy. We also discuss the potential of the LAT to detect UED via the electron/positron channel. Diffuse background modeling and other background issues that will be important in setting limits or seeing a signal are presented.

Baltz, E.A.; Berenji, B.; /SLAC /KIPAC, Menlo Park; Bertone, G.; /Paris, Inst. Astrophys.; Bergstrom, L.; /Stockholm U.; Bloom, E.; /SLAC /KIPAC, Menlo Park; Bringmann, T.; /Stockholm U.; Chiang, J.; Cohen-Tanugi, J.; /SLAC /KIPAC, Menlo Park; Conrad, J.; /Stockholm U.; Edmonds, Y.; /SLAC /KIPAC, Menlo Park; Edsjo, J.; /Stockholm U.; Godfrey, G.; /SLAC /KIPAC, Menlo Park; Hughes, R.E.; /Ohio State U.; Johnson, R.P.; /UC, Santa Cruz; Lionetto, A.; /Rome U.,Tor Vergata /INFN, Rome2; Moiseev, A.A.; /CRESST; Morselli, A.; /Rome U.,Tor Vergata /INFN, Rome2; Moskalenko, I.V.; /Stanford U., HEPL /KIPAC, Menlo Park; Nuss, E.; /Montpellier U.; Ormes, J.F.; /Denver U.; Rando, R.; /INFN, Padua /Ohio State U. /Stockholm U. /Ohio State U. /Garching, Max Planck Inst., MPE /SLAC /KIPAC, Menlo Park /Ohio State U.

2009-05-15T23:59:59.000Z

Note: This page contains sample records for the topic "discusses estimated potential" from the National Library of EnergyBeta (NLEBeta).
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481

Renewable Hydrogen Potential from Biogas in the United States  

SciTech Connect (OSTI)

This analysis updates and expands upon previous biogas studies to include total potential and net availability of methane in raw biogas with respect to competing demands and includes a resource assessment of four sources of biogas: (1) wastewater treatment plants, including domestic and a new assessment of industrial sources; (2) landfills; (3) animal manure; and (4) a new assessment of industrial, institutional, and commercial sources. The results of the biogas resource assessment are used to estimate the potential production of renewable hydrogen from biogas as well as the fuel cell electric vehicles that the produced hydrogen might support.

Saur, G.; Milbrandt, A.

2014-07-01T23:59:59.000Z

482

A vector field method on the distorted Fourier side and decay for wave equations with potentials  

E-Print Network [OSTI]

We study the Cauchy problem for the one-dimensional wave equation with an inverse square potential. We derive dispersive estimates, energy estimates, and estimates involving the scaling vector field, where the latter are obtained by employing a vector field method on the "distorted" Fourier side. In addition, we prove local energy decay estimates. Our results have immediate applications in the context of geometric evolution problems. The theory developed in this paper is fundamental for the proof of the co-dimension 1 stability of the catenoid under the vanishing mean curvature flow in Minkowski space.

Roland Donninger; Joachim Krieger

2014-06-03T23:59:59.000Z

483

Econometric Analysis on Efficiency of Estimator  

E-Print Network [OSTI]

This paper investigates the efficiency of an alternative to ratio estimator under the super population model with uncorrelated errors and a gamma-distributed auxiliary variable. Comparisons with usual ratio and unbiased estimators are also made.

M. Khoshnevisan; F. Kaymram; Housila P. Singh; Rajesh Singh; Florentin Smarandache

2003-04-16T23:59:59.000Z

484

Bayesian estimation of resistivities from seismic velocities   

E-Print Network [OSTI]

I address the problem of finding a background model for the estimation of resistivities in the earth from controlled-source electromagnetic (CSEM) data by using seismic data and well logs as constraints. Estimation of ...

Werthmüller, Dieter

2014-06-30T23:59:59.000Z

485

Hydrogen Production Cost Estimate Using Biomass Gasification  

E-Print Network [OSTI]

Hydrogen Production Cost Estimate Using Biomass Gasification National Renewable Energy Laboratory% postconsumer waste #12;i Independent Review Panel Summary Report September 28, 2011 From: Independent Review Panel, Hydrogen Production Cost Estimate Using Biomass Gasification To: Mr. Mark Ruth, NREL, DOE

486

Estimation of tracer diffusion coefficients of ions in aqueous solution  

SciTech Connect (OSTI)

Equations are given for estimating tracer diffusion coefficients D/sub i//sup 0/ of ions at infinite dilution in terms of limiting ionic conductances ..lambda../sub i//sup 0/. Also given are generalized Nernst-Hartley equations for binary and multicomponent diffusion coefficients D/sup 0/ and D/sub ij//sup 0/, respectively, at infinite dilution. Data, estimates, and correlations for ..lambda../sub i//sup 0/ at 25/sup 0/C and other temperatures are discussed. Estimated values of ..lambda../sub i//sup 0/ are tabulated from 0-300/sup 0/C for ions of waste isolation interest and for ions of economic interest in geothermal brines. Estimates of their tracer diffusion coefficients at infinite dilution are tabulated. A rule of thumb, good to a factor of 2, is presented. Very limited data (available only at 25/sup 0/C) indicate that D/sub i//D/sub i//sup 0/ generally declines as the concentration of salt or supporting electrolyte increases. 6 figures, 2 tables.

Miller, D.G.

1982-09-07T23:59:59.000Z

487

Updated cost estimates of meeting geothermal hydrogen sulfide emission regulations  

SciTech Connect (OSTI)

A means of estimating the cost of hydrogen sulfide (H/sub 2/S) emission control was investigated. This study was designed to derive H/sub 2/S emission abatement cost functions and illustrate the cost of H/sub 2/S emission abatement at a hydrothermal site. Four tasks were undertaken: document the release of H/sub 2/S associated with geothermal development; review H/sub 2/S environmental standards; develop functional relationships that may be used to estimate the most cose-effective available H/sub 2/S abatement process; and use the cost functions to generate abatement cost estimates for a specific site. The conclusions and recommendations derived from the research are presented. The definition of the term impacts as used in this research is discussed and current estimates of the highest expected H/sub 2/S concentrations of in geothermal reservoirs are provided. Regulations governing H/sub 2/S emissions are reviewed and a review of H/sub 2/S control technology and a summary of the control cost functions are included. A case study is presented to illustrate H/sub 2/S abatement costs at the Baca KGRA in New Mexico.

Wells, K.D.; Currie, J.W.; Weakley, S.A.; Ballinger, M.Y.

1981-08-01T23:59:59.000Z

488

Economic appraisal of oil potential of Williston basin  

SciTech Connect (OSTI)

An economic appraisal was made of the potential of more than 80 producing fields in the Williston basin of Montana, North Dakota, and South Dakota. The major oil producing formations investigated were in the Mississippian, Devonian, Silurian and Ordovician. Data for the study came from field production and drilling statistics. An extrapolated oil production decline curve for a theoretical average producing well first was made for each field. The value of the total extrapolated amount of producible oil for the average well was then calculated, discounted for royalty, taxes, etc., and divided by the estimated cost for a completed producing well. This gave an estimate of the return per dollar invested. No considerations were given for exploration and land acquisition costs. The estimated return per dollar values, after posting on Williston basin geologic maps, show relative economic comparisons of producing formations and where within the basin the best economic returns can be expected.

Jennings, A.H.

1983-08-01T23:59:59.000Z

489

Dealloying below the critical potential  

SciTech Connect (OSTI)

Conventionally, the critical potential represents the potential marking the onset of bulk dealloying. The current density below the critical potential is only weakly dependent on potential, and the physical processes responsible for this passive-like behavior are poorly understood. In situ scanning tunneling microscopy was used to study the nature of the surface morphology which develops at potentials less than the critical potential. At fixed potential, the time-dependent evolution of the surface morphology was correlated with the observed current decay. This allowed the authors to identify and model the physical processes which control the current decay. They find two general regimes of power law behavior in the current decay corresponding to exhaustion of an activation-controlled dissolution process (t{sup {minus}1}) and the operation of one of three mechanisms of surface mass-transport control (t{sup {minus}5/8}, t{sup {minus}1/2}, and t{sup {minus}1/4}). Potential-pulsing experiments were performed in order to examine the effect of a blocking noble-metal layer on the nucleation and growth of the porous structure associated with bulk dealloying. These results were analyzed using a Johnson-Mehl-Avrami analysis. The Avrami exponents found were fractional and in the range of 1.25 to 1.8. The fractional exponents were interpreted in terms of the fractal dimension characterizing the initial stages of porosity formation during bulk dealloying.

Wagner, K.; Brankovic, S.R.; Dimitrov, N.; Sieradzki, K. [Arizona State Univ., Tempe, AZ (United States)

1997-10-01T23:59:59.000Z

490

Quantification of the Potential Energy  

E-Print Network [OSTI]

(ICE). Energy from waste has an important role to play in improving energy security in the UK and1 waste up to 2020. To determine the potential2 contribution that energy recovery from residual shows that: potential energy recovery from these residual wastes could account for as much as 17

Columbia University

491

Highly Automated Dipole EStimation , A. Pascarella2  

E-Print Network [OSTI]

filter, HADES (Highly Automatic Dipole EStimation). HADES is an open-source, freely downloadable, Matlab-based

Piana, Michele

492

Types of Costs Types of Cost Estimates  

E-Print Network [OSTI]

· Types of Costs · Types of Cost Estimates · Methods to estimate capital costs MIN E 408: Mining% accuracy. ­ 2-5% of pre-production capital Types of Cost Estimates #12;3. Definitive ­ Based on definitive-even $ Production Level Fixed Cost Break-even $ Production Level Cost-Revenue Relationships · Capital Costs (or

Boisvert, Jeff

493

Arnold Schwarzenegger REFINING ESTIMATES OF WATER-  

E-Print Network [OSTI]

Arnold Schwarzenegger Governor REFINING ESTIMATES OF WATER- RELATED ENERGY USE IN CALIFORNIA Energy Technologies · Transportation Refining Estimates of WaterRelated Energy Use in California is the final report for the Refining Estimates of EnergyRelated Energy Use in California project (contract

494

Transductive Reliability Estimation for Kernel Based Classifiers  

E-Print Network [OSTI]

Transductive Reliability Estimation for Kernel Based Classifiers Dimitris Tzikas1 , Matjaz Kukar2@cs.uoi.gr Abstract. Estimating the reliability of individual classifications is very important in several applications such as medical diagnosis. Recently, the transductive approach to reliability estimation has been

Likas, Aristidis

495

Statistical Exposure Estimation Spatial Confounding Bias  

E-Print Network [OSTI]

, and 3 Account for spatial correlation in the health outcome data. Applications include air pollution Epidemiology Estimates of chronic health effects of air pollution are identified from cross-sectional (i Exposure Estimation Methods for Air Pollution Often researchers estimate ambient concentrations and use

Paciorek, Chris

496

Performance evaluation of the technical capabilities of DOE sites for disposal of mixed low-level waste. Volume 2: Technical basis and discussion of results  

SciTech Connect (OSTI)

A team of analysts designed and conducted a performance evaluation to estimate the technical capabilities of fifteen Department of Energy sites for disposal of mixed low-level waste (i.e., waste that contains both low-level radioactive materials and hazardous constituents). Volume 1 summarizes the process for selecting the fifteen sites, the methodology used in the evaluation, and the conclusions derived from the evaluation. Volume 2 first describes the screening process used to determine the sites to be considered in the PEs. This volume then provides the technical details of the methodology for conducting the performance evaluations. It also provides a comparison and analysis of the overall results for all sites that were evaluated. Volume 3 contains detailed evaluations of the fifteen sites and discussions of the results for each site.

Waters, R.D.; Gruebel, M.M.; Hospelhorn, M.B. [and others

1996-03-01T23:59:59.000Z

497

-Improved estimates of incident radiation and heat load -751 Journal of Vegetation Science 18: 751-754, 2007  

E-Print Network [OSTI]

as predictors. Heat load was calculated as a 45 degree rotation of the PDIR response surface. Results- Improved estimates of incident radiation and heat load - 751 Journal of Vegetation Science 18 regression (NPMR) improve estimates of potential direct incident radia- tion (PDIR) and heat load based

McCune, Bruce

498

2007 Estimated International Energy Flows  

SciTech Connect (OSTI)

An energy flow chart or 'atlas' for 136 countries has been constructed from data maintained by the International Energy Agency (IEA) and estimates of energy use patterns for the year 2007. Approximately 490 exajoules (460 quadrillion BTU) of primary energy are used in aggregate by these countries each year. While the basic structure of the energy system is consistent from country to country, patterns of resource use and consumption vary. Energy can be visualized as it flows from resources (i.e. coal, petroleum, natural gas) through transformations such as electricity generation to end uses (i.e. residential, commercial, industrial, transportation). These flow patterns are visualized in this atlas of 136 country-level energy flow charts.

Smith, C A; Belles, R D; Simon, A J

2011-03-10T23:59:59.000Z

499

Supplemental report on cost estimates'  

SciTech Connect (OSTI)

The Office of Management and Budget (OMB) and the U.S. Army Corps of Engineers have completed an analysis of the Department of Energy's (DOE) Fiscal Year (FY) 1993 budget request for its Environmental Restoration and Waste Management (ERWM) program. The results were presented to an interagency review group (IAG) of senior-Administration officials for their consideration in the budget process. This analysis included evaluations of the underlying legal requirements and cost estimates on which the ERWM budget request was based. The major conclusions are contained in a separate report entitled, ''Interagency Review of the Department of Energy Environmental Restoration and Waste Management Program.'' This Corps supplemental report provides greater detail on the cost analysis.

NONE

1992-04-29T23:59:59.000Z

500

Comparison of estimated and background subsidence rates in Texas-Louisiana geopressured geothermal areas  

SciTech Connect (OSTI)

A comparison of background and potential geopressured geothermal development-related subsidence rates is given. Estimated potential geopressured-related rates at six prospects are presented. The effect of subsidence on the Texas-Louisiana Gulf Coast is examined including the various associated ground movements and the possible effects of these ground movements on surficial processes. The relationships between ecosystems and subsidence, including the capability of geologic and biologic systems to adapt to subsidence, are analyzed. The actual potential for environmental impact caused by potential geopressured-related subsidence at each of four prospects is addressed. (MHR)

Lee, L.M.; Clayton, M.; Everingham, J.; Harding, R.C.; Massa, A.

1982-06-01T23:59:59.000Z