National Library of Energy BETA

Sample records for variables representing interest

  1. SMALL-SCALE SPATIAL VARIABILITY 0F A m POLLUTION IN A COMPLEX ROADSIDE ENVIRONMENT: REPRESENTATIVENESS 0F MONITORING DATA

    E-Print Network [OSTI]

    Boyer, Edmond

    Row, London SE10 9LS, UK ABSTRACT Thé strong spatial and temporal variability of air pollution variability of trafïic-related pollutants in a complex urban site in central Paris, a combination of airSMALL-SCALE SPATIAL VARIABILITY 0F A m POLLUTION IN A COMPLEX ROADSIDE ENVIRONMENT

  2. Time series analysis is a part of mathematical statistics representing a useful tool for data elaboration in several areas. It has a lot of interesting applications.

    E-Print Network [OSTI]

    Cerveny, Vlastislav

    in business and econo- mics, annual birth or mortality rates in demography, accident rates or unemploy- ment of observations. We can record daily closing stock prices, weekly interest rates or monthly price indices

  3. Facility Representatives

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

    2006-04-06

    REPLACED BY DOE-STD-1063 | SUPERSEDING DOE-STD-1063-2000 (MARCH 2000) The purpose of the DOE Facility Representative Program is to ensure that competent DOE staff personnel are assigned to oversee the day-to-day contractor operations at DOE’s hazardous nuclear and non-nuclear facilities.

  4. Chapter 3 Representing Geography 32 Representing

    E-Print Network [OSTI]

    Wright, Dawn Jeannine

    Chapter 3 Representing Geography 32 Representing Geography OVERVIEW This chapter introduces;Chapter 3 Representing Geography 33 KEY WORDS AND CONCEPTS Digital, binary, representation, Tobler`s First Law of Geography, attributes, the fundamental problem (the world is infinitely complex), discrete

  5. Web points of interest

    E-Print Network [OSTI]

    Web points of interest ... JUGGLING CLUB; The Lafayette Citizens Band Home Page; Harold Boas' incredible list of math and life resources on the WEB.

  6. Representative Control Gates

    E-Print Network [OSTI]

    Rhoads, James

    Representative Staffing & Management Reviews & Control Gates The NASA Program/Project Life Cycle Concept C Concept/Design Evaluation Criteria ° Feasibility Assessment ° Life Cycle Cost Estimates ° Trade Requirements Establish Optimum System Design Analyze Mission Requirements Establish Optimum Architecture

  7. Compound Interest - Purdue

    E-Print Network [OSTI]

    2015-09-03

    In interest theory, the difference between borrowing money and saving money is only in the point of view. ...... How long will it take you to save. $38,000 for your ...

  8. RESEARCH STATEMENT Research Interest

    E-Print Network [OSTI]

    Khan, Taufiquar R.

    networks such as the "smart grid," sparse signal representation, and robust signal detection in power the power system network relevant to the "smart grid." I am interested in building a large externally funded the inverse parameter estimation problem requires minimizing an error or a cost functional J(q;z,f). In most

  9. An Interesting Identity

    E-Print Network [OSTI]

    Brett Pansano

    2015-03-13

    This purpose of this paper is to note an interesting identity derived from an integral in Gradshteyn and Ryzhik using techniques from George Boros'(deceased) Ph.D thesis. The idenity equates a sum to a product by evaluating an integral in two different ways. A more general form of the idenity is left for further investigation.

  10. Energy assistance and the elderly. Joint hearing before the Subcommittee on Energy Conservation and Power of the Committee on Energy and Commerce and the Subcommittee on Housing and Consumer Interests of the Select Committee on Aging, House of Representatives, Ninety-Seventh Congress, Second Session, March 4, 1982

    SciTech Connect (OSTI)

    Not Available

    1982-01-01

    Sixteen witnesses representing the elderly and low-income groups, conservation and weatherization programs, and community services challenged administration plans to reduce energy assistance and the effects of an overall policy of funding cuts in programs that serve human needs. The high cost of energy has made it the major problem for the elderly and poor. Among the concerns expressed was the administration's practice of holding up appropriated funds despite Congressional intent to continue financial-assistance programs. Additional material submitted for the record follows the testimony. (DCK)

  11. Upgraded Coal Interest Group

    SciTech Connect (OSTI)

    Evan Hughes

    2009-01-08

    The Upgraded Coal Interest Group (UCIG) is an EPRI 'users group' that focuses on clean, low-cost options for coal-based power generation. The UCIG covers topics that involve (1) pre-combustion processes, (2) co-firing systems and fuels, and (3) reburn using coal-derived or biomass-derived fuels. The UCIG mission is to preserve and expand the economic use of coal for energy. By reducing the fuel costs and environmental impacts of coal-fired power generation, existing units become more cost effective and thus new units utilizing advanced combustion technologies are more likely to be coal-fired.

  12. Variable rate CELP speech coding using widely variable parameter updates 

    E-Print Network [OSTI]

    Moodie, Myron L.

    1995-01-01

    Code-excited, linear prediction (CELP) has become an accepted method for low bit rate, high quality coding of digital speech. The success of fixed rate CELP schemes has led to increased interest in variable rate techniques ...

  13. PWR representative behavior during a LOCA

    SciTech Connect (OSTI)

    Allison, C.M.

    1981-01-01

    To date, there has been substantial analytical and experimental effort to define the margins between design basis loss-of-coolant accident (LOCA) behavior and regulatory limits on maximum fuel rod cladding temperature and deformation. As a result, there is extensive documentation on the modeling of fuel rod behavior in test reactors and design basis LOCA's. However, modeling of that behavior using representative, non-conservative, operating histories is not nearly as well documented in the public literature. Therefore, the objective of this paper is (a) to present calculations of LOCA induced behavior for Pressurized Water Reactor (PWR) core representative fuel rods, and (b) to discuss the variability in those calculations given the variability in fuel rod condition at the initiation of the LOCA. This analysis was limited to the study of changes in fuel rod behavior due to different power operating histories. The other two important parameters which affect that behavior, initial fuel rod design and LOCA coolant conditions were held invarient for all of the representative rods analyzed.

  14. Conservationism is not Conservatism: Do Interest Group Endorsements Help Voters Hold Representatives Accountable?

    E-Print Network [OSTI]

    Kaufman, Aaron

    2013-01-01

    1) and the Keystone XL pipeline (2). Their combined accuracythe new Commerce, Keystone XL oil pipeline” League ofauthorizing the Keystone XL oil pipeline, authorizing a

  15. Conservationism is not Conservatism: Do Interest Group Endorsements Help Voters Hold Representatives Accountable?

    E-Print Network [OSTI]

    Kaufman, Aaron

    2013-01-01

    the new Commerce, Keystone XL oil pipeline” League ofEPA regulation (1) and the Keystone XL pipeline (2). TheirRadio, authorizing the Keystone XL oil pipeline, authorizing

  16. Representative Albert R. Public Policy

    E-Print Network [OSTI]

    Sibille, Etienne

    District. During the last 12 years, he served on the powerful House Energy and Commerce Committee, most of the Subcommittee on Energy and Air Quality. While on Energy and Commerce, Representative Wynn also served OF CONCENTRATION Energy Representative Wynn helped craft the Energy Independence and Security Act of 2007. He added

  17. Interested Parties - MEMA | Department of Energy

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

    MEMA Interested Parties - MEMA 08-14-10MEMA.pdf More Documents & Publications Interested Parties - Chrystler Interested Parties - Smith Dawson & Andrews Interested Parties - NYU...

  18. Interests

    E-Print Network [OSTI]

    $author.value

    Resources ... Their "eigenfunctions", called resonant states, however are required to be outgoing, instead of having finite energy. Resonances are complex ...

  19. Wave represents displacement Wave represents pressure Source -Sound Waves

    E-Print Network [OSTI]

    Colorado at Boulder, University of

    is wavelength Number of crests passing a point in 1 second is frequency Wave represents pressure Target - Radio. The Sound Waves simulation becomes the source of an analogical mapping to Radio Waves. Concepts Radio Waves 1 - Sound Waves references water waves 2 - Water is analogy for Sound Waves 3 - Radio

  20. Feigning interest in relationship initiation 

    E-Print Network [OSTI]

    Leck, Kira Marie

    1996-01-01

    This study examined the behaviors that people engage in when they attempt to feign romantic interest and noninterest in a potential dating partner. Participants were videotaped as they answered questions posed by an opposite-sex "interviewer...

  1. Representing Periodic Functions by Fourier

    E-Print Network [OSTI]

    Vickers, James

    Representing Periodic Functions by Fourier Series 23.2 Introduction In this Section we show how, then the Fourier series expansion takes the form: f(t) = a0 2 + n=1 (an cos nt + bn sin nt) Our main purpose here Fourier coefficients of a function of period 2 calculate Fourier coefficients of a function of general

  2. Interested Parties - Chrystler | Department of Energy

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

    Parties - Chrystler 06-22-10Chrystler.pdf More Documents & Publications Interested Parties - Smith Dawson & Andrews Interested Parties - Myriant Interested Parties - Dow Chemical...

  3. Interests Diffusion in Social Networks

    E-Print Network [OSTI]

    D'Agostino, Gregorio; De Nicola, Antonio; Tucci, Salvatore

    2015-01-01

    Understanding cultural phenomena on Social Networks (SNs) and exploiting the implicit knowledge about their members is attracting the interest of different research communities both from the academic and the business side. The community of complexity science is devoting significant efforts to define laws, models, and theories, which, based on acquired knowledge, are able to predict future observations (e.g. success of a product). In the mean time, the semantic web community aims at engineering a new generation of advanced services by defining constructs, models and methods, adding a semantic layer to SNs. In this context, a leapfrog is expected to come from a hybrid approach merging the disciplines above. Along this line, this work focuses on the propagation of individual interests in social networks. The proposed framework consists of the following main components: a method to gather information about the members of the social networks; methods to perform some semantic analysis of the Domain of Interest; a p...

  4. Cataclysmic Variables

    E-Print Network [OSTI]

    Robert Connon Smith

    2007-01-23

    Cataclysmic variables are binary stars in which a relatively normal star is transferring mass to its compact companion. This interaction gives rise to a rich range of behaviour, of which the most noticeable are the outbursts that give the class its name. Novae belong to the class, as do the less well known dwarf novae and magnetic systems. Novae draw their energy from nuclear reactions, while dwarf novae rely on gravity to power their smaller eruptions. All the different classes of cataclysmic variable can be accommodated within a single framework and this article will describe the framework, review the properties of the main types of system and discuss models of the outbursts and of the long-term evolution.

  5. Clustering method and representative feeder selection for the California solar initiative

    SciTech Connect (OSTI)

    Broderick, Robert Joseph; Williams, Joseph R.; Munoz-Ramos, Karina

    2014-02-01

    The screening process for DG interconnection procedures needs to be improved in order to increase the PV deployment level on the distribution grid. A significant improvement in the current screening process could be achieved by finding a method to classify the feeders in a utility service territory and determine the sensitivity of particular groups of distribution feeders to the impacts of high PV deployment levels. This report describes the utility distribution feeder characteristics in California for a large dataset of 8,163 feeders and summarizes the California feeder population including the range of characteristics identified and most important to hosting capacity. The report describes the set of feeders that are identified for modeling and analysis as well as feeders identified for the control group. The report presents a method for separating a utilitys distribution feeders into unique clusters using the k-means clustering algorithm. An approach for determining the feeder variables of interest for use in a clustering algorithm is also described. The report presents an approach for choosing the feeder variables to be utilized in the clustering process and a method is identified for determining the optimal number of representative clusters.

  6. Benchmarking Variable Cost Performance in an Industrial Power Plant 

    E-Print Network [OSTI]

    Kane, J. F.; Bailey, W. F.

    1998-01-01

    One of the most perplexing problems for industrial power plants committed to improving competitiveness is measuring variable cost performance over time. Because variable costs like fuel and electricity represent the overwhelming majority of power...

  7. Landscape Characterization and Representativeness Analysis for Understanding Sampling Network Coverage

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

    Maddalena, Damian; Hoffman, Forrest; Kumar, Jitendra; Hargrove, William

    Sampling networks rarely conform to spatial and temporal ideals, often comprised of network sampling points which are unevenly distributed and located in less than ideal locations due to access constraints, budget limitations, or political conflict. Quantifying the global, regional, and temporal representativeness of these networks by quantifying the coverage of network infrastructure highlights the capabilities and limitations of the data collected, facilitates upscaling and downscaling for modeling purposes, and improves the planning efforts for future infrastructure investment under current conditions and future modeled scenarios. The work presented here utilizes multivariate spatiotemporal clustering analysis and representativeness analysis for quantitative landscape characterization and assessment of the Fluxnet, RAINFOR, and ForestGEO networks. Results include ecoregions that highlight patterns of bioclimatic, topographic, and edaphic variables and quantitative representativeness maps of individual and combined networks.

  8. Landscape Characterization and Representativeness Analysis for Understanding Sampling Network Coverage

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

    Maddalena, Damian; Hoffman, Forrest; Kumar, Jitendra; Hargrove, William

    2014-08-01

    Sampling networks rarely conform to spatial and temporal ideals, often comprised of network sampling points which are unevenly distributed and located in less than ideal locations due to access constraints, budget limitations, or political conflict. Quantifying the global, regional, and temporal representativeness of these networks by quantifying the coverage of network infrastructure highlights the capabilities and limitations of the data collected, facilitates upscaling and downscaling for modeling purposes, and improves the planning efforts for future infrastructure investment under current conditions and future modeled scenarios. The work presented here utilizes multivariate spatiotemporal clustering analysis and representativeness analysis for quantitative landscape characterization and assessment of the Fluxnet, RAINFOR, and ForestGEO networks. Results include ecoregions that highlight patterns of bioclimatic, topographic, and edaphic variables and quantitative representativeness maps of individual and combined networks.

  9. Representing and Querying the Evolution of Databases and their Schemas in Fusheng Wang and Carlo Zaniolo

    E-Print Network [OSTI]

    Zaniolo, Carlo

    Representing and Querying the Evolution of Databases and their Schemas in XML Fusheng Wang surprisingly effective solutions to the problem of representing and querying the evolution of databases for evolution [20, 19, 13]. Meanwhile, there is much current interest in publishing and viewing database

  10. Intercorrelations of certain variables of the Lee-Thorpe Occupational Interest Inventory with certain variables measured by the How Well Do You Know Your Interests inventory 

    E-Print Network [OSTI]

    Thompson, Stephen Michael

    1970-01-01

    CQ IPTmRCQR'b'', , ATIQjl$ QP C R 'j)IN I'AR Lj il', I'P~ QR T', C I K', -". ". ICOSI Z GCC UPA IONAT. INTA'~ 4'HT INVI. 'is'TCR Y ITl Ci"''RTA IN 7j RIALD 3 11ZAE JRED 751 Thi' llQM 'r&'LD DO YG~J ~'Q&J YOUR I'?;TERFCI'S IIuViNTORY A Thesis... u si orj 2j' gl III &iFTPOD Sample . ~ GroIIP s Treat. :lent of Data $4 $6 IV. o4SUITS AND DISCUSSION HIP)LIOGP~I-'iP'. VITA. 57 60 LIST OF TABIEH Kaf e in ens Stand "i"d Dev atj on. and RenHe oz Subtests for Each Group: Jerikins...

  11. Issue 5: High Interest in Hybrid Cars

    E-Print Network [OSTI]

    Ong, Paul M.; Haselhoff, Kim

    2005-01-01

    2005). “High Interest in Hybrid Cars. ” SCS Fact Sheet, Vol.May 2005 High Interest in Hybrid Cars I NTRODUCTION PublicThe unique features of a hybrid car mean that it is more

  12. Energy Efficiency Interest Rate Reduction Program

    Broader source: Energy.gov [DOE]

    For new and existing home purchases that are rated 6 Star or 5 Star Plus, applicants are eligible for an interest rate reduction for the first $200,000 of the loan amount, with a blended interest...

  13. Other Purdue Web points of Interest

    E-Print Network [OSTI]

    Other Purdue Web points of interest. Purdue University Home Page --- Schedule of Classes · Graduate School · Agronomy · Computer Science --- CS & E ...

  14. Advisory Board Seats New Student Representatives | Department...

    Office of Environmental Management (EM)

    for the school's FIRST (For Inspiration and Recognition of Science and Technology) Robotics Team, the 4265 Secret City Wildbots. She is interested in film production and is...

  15. DOE Affirms National Interest Electric Transmission Corridor...

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

    requests for rehearing of the Mid-Atlantic and the Southwest Area National Interest Electric Transmission Corridors (National Corridors) designated by DOE in October 2007 as...

  16. Decreasing Utility Contract Interest through Annual Payments...

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

    total interest paid. Annual payments allow Federal agencies to pay for an entire fiscal year (12 months) of payments in advance. This method is attractive to finance companies...

  17. Aligning Utility Interests with Energy Efficiency Objectives...

    Open Energy Info (EERE)

    Aligning Utility Interests with Energy Efficiency Objectives: A Review of Recent Efforts at Decoupling and Performance Incentives Jump to: navigation, search Tool Summary LAUNCH...

  18. Nonparametric estimation of econometric models with categorical variables 

    E-Print Network [OSTI]

    Ouyang, Desheng

    2006-10-30

    shows that regression model with only discrete vari- ables differs significantly from the mixed discrete and continuous variables case. In the mixed variable case with at least one relevant continuous regressor, the irrele- vant variables can be smoothed... CV-based estimator has a high probability of smoothing out the irrele- vant variable, hence it leads to a more efficient (in finite samples) estimation result than the frequency estimator. It is interesting to observe that our nonparametric CV...

  19. Examination of Hydrate Formation Methods: Trying to Create Representative Samples

    SciTech Connect (OSTI)

    Kneafsey, T.J.; Rees, E.V.L.; Nakagawa, S.; Kwon, T.-H.

    2011-04-01

    Forming representative gas hydrate-bearing laboratory samples is important so that the properties of these materials may be measured, while controlling the composition and other variables. Natural samples are rare, and have often experienced pressure and temperature changes that may affect the property to be measured [Waite et al., 2008]. Forming methane hydrate samples in the laboratory has been done a number of ways, each having advantages and disadvantages. The ice-to-hydrate method [Stern et al., 1996], contacts melting ice with methane at the appropriate pressure to form hydrate. The hydrate can then be crushed and mixed with mineral grains under controlled conditions, and then compacted to create laboratory samples of methane hydrate in a mineral medium. The hydrate in these samples will be part of the load-bearing frame of the medium. In the excess gas method [Handa and Stupin, 1992], water is distributed throughout a mineral medium (e.g. packed moist sand, drained sand, moistened silica gel, other porous media) and the mixture is brought to hydrate-stable conditions (chilled and pressurized with gas), allowing hydrate to form. This method typically produces grain-cementing hydrate from pendular water in sand [Waite et al., 2004]. In the dissolved gas method [Tohidi et al., 2002], water with sufficient dissolved guest molecules is brought to hydrate-stable conditions where hydrate forms. In the laboratory, this is can be done by pre-dissolving the gas of interest in water and then introducing it to the sample under the appropriate conditions. With this method, it is easier to form hydrate from more soluble gases such as carbon dioxide. It is thought that this method more closely simulates the way most natural gas hydrate has formed. Laboratory implementation, however, is difficult, and sample formation is prohibitively time consuming [Minagawa et al., 2005; Spangenberg and Kulenkampff, 2005]. In another version of this technique, a specified quantity of gas is placed in a sample, then the sample is flooded with water and cooled [Priest et al., 2009]. We have performed a number of tests in which hydrate was formed and the uniformity of the hydrate formation was examined. These tests have primarily used a variety of modifications of the excess gas method to make the hydrate, although we have also used a version of the excess water technique. Early on, we found difficulties in creating uniform samples with a particular sand/ initial water saturation combination (F-110 Sand, {approx} 35% initial water saturation). In many of our tests we selected this combination intentionally to determine whether we could use a method to make the samples uniform. The following methods were examined: Excess gas, Freeze/thaw/form, Freeze/pressurize/thaw, Excess gas followed by water saturation, Excess water, Sand and kaolinite, Use of a nucleation enhancer (SnoMax), and Use of salt in the water. Below, each method, the underlying hypothesis, and our results are briefly presented, followed by a brief conclusion. Many of the hypotheses investigated are not our own, but were presented to us. Much of the data presented is from x-ray CT scanning our samples. The x-ray CT scanner provides a three-dimensional density map of our samples. From this map and the physics that is occurring in our samples, we are able to gain an understanding of the spatial nature of the processes that occur, and attribute them to the locations where they occur.

  20. Facility Representative Program, Criteria & Review Approach Documents

    Office of Energy Efficiency and Renewable Energy (EERE)

    This page provides Criteria Review and Approach Documents (CRADS) to assist Facility Representatives. Please submit your CRADS for posting by sending them to the HQ FR Program Manager. Please include the subject, date, and a contact person.

  1. REPRESENTATIVE COURSE SEQUENCE SOFTWARE ENGINEERING (SE)

    E-Print Network [OSTI]

    Huang, Haiying

    REPRESENTATIVE COURSE SEQUENCE SOFTWARE ENGINEERING (SE) Freshman Year First Semester Second Semester Second Semester CSE 3310 ­ Fundamentals of Software CSE 3302 ­ Programming Languages Engineering CSE 3320 ­ Operating Systems CSE 3315 ­ Theoretical Concepts in CSE CSE 4310 ­ Software Engineering

  2. A Capital Market Test of Representativeness 

    E-Print Network [OSTI]

    Safdar, Mohammad

    2012-07-16

    While some prior studies document that investors overreact to information in sales growth as consistent with representativeness bias, other studies find no evidence of investor overreaction to either sales or earnings growth. Other recent studies...

  3. Representing Information Collections for Visual Cognition 

    E-Print Network [OSTI]

    Koh, Eunyee

    2009-05-15

    The importance of digital information collections is growing. Collections are typically represented with text-only, in a linear list format, which turns out to be a weak representation for cognition. We learned this from empirical research...

  4. Variable Frequency Pump Drives 

    E-Print Network [OSTI]

    Karassik, I. J.; Petraccaro, L. L.; McGuire, J. T.

    1986-01-01

    variable flow operation, Fig. 2 variable system head, the objective of the latter being to maintain pump flow within an optimum range while accommodating a wide variation in system head. VARYING OPERATING CAPACITY OPERATING CAPACITY? N, RANGE HEAD...-rotor motors and variable speed devices have slip losses that significantly reduce the savings that accrue by operating pumps at variable speed. Steam turbine drives may not always be the most practical or economic solution. The variable frequency...

  5. Martin H. Gutknecht Educational Experience and Interests Educational Experience and Interests

    E-Print Network [OSTI]

    Gutknecht, Martin H.

    Martin H. Gutknecht Educational Experience and Interests Educational Experience and Interests taught by the deceased Prof. Heinz Rutishauser, one of the most outstanding and ingenious numerical and distributing them! Teaching and educational writing in recent years After I became director

  6. Industrial & Systems Engineering Areas of Engineering Interests

    E-Print Network [OSTI]

    Berdichevsky, Victor

    selected in Biomedical, Civil and Environmental, Electrical and Mechanical Engineering are thoseIndustrial & Systems Engineering Areas of Engineering Interests The Department of Industrial and Systems Engineering understands our students may work as Industrial Engineers in other engineering

  7. Interested in Political and Environmental Psychology?

    E-Print Network [OSTI]

    British Columbia, University of

    Interested in Political and Environmental Psychology? The Reactions to be stressful, the REST Lab in the Department of Psychology at UBC continues to do research in three major areas: Political Psychology Ongoing projects are studying

  8. Financial Conflict of Interest Policy A. OVERVIEW

    E-Print Network [OSTI]

    to conducting research in a manner that promotes the integrity of the research and maintains the public trust external commitments or significant financial interests of any person(s) with involvement in the design

  9. SLUDGE BATCH VARIABILITY STUDY WITH FRIT 418

    SciTech Connect (OSTI)

    Johnson, F.; Edwards, T.

    2010-11-29

    The Defense Waste Processing Facility (DWPF) initiated processing Sludge Batch 6 (SB6) in the summer of 2010. In support of processing, the Savannah River National Laboratory (SRNL) provided a recommendation to utilize Frit 418 to process SB6. This recommendation was based on assessments of the compositional projections for SB6 available at the time from the Liquid Waste Organization (LWO) and SRNL (using a model-based approach). To support qualification of SB6, SRNL executed a variability study to assess the applicability of the current durability models for SB6. The durability models were assessed over the expected Frit 418-SB6 composition range. Seventeen glasses were selected for the variability study based on the sludge projections used in the frit recommendation. Five of the glasses are based on the centroid of the compositional region, spanning a waste loading (WL) range of 32 to 40%. The remaining twelve glasses are extreme vertices (EVs) of the sludge region of interest for SB6 combined with Frit 418 and are all at 36% WL. These glasses were fabricated and characterized using chemical composition analysis, X-ray diffraction (XRD) and the Product Consistency Test (PCT). After initiating the SB6 variability study, the measured composition of the SB6 Tank 51 qualification glass produced at the SRNL Shielded Cells Facility indicated that thorium was present in the glass at an appreciable concentration (1.03 wt%), which made it a reportable element for SB6. This concentration of ThO{sub 2} resulted in a second phase of experimental studies. Five glasses were formulated that were based on the centroid of the new sludge compositional region combined with Frit 418, spanning a WL range of 32 to 40%. These glasses were fabricated and characterized using chemical composition analysis and the PCT. Based on the measured PCT response, all of the glasses (with and without thorium) were acceptable with respect to the Environmental Assessment (EA) reference glass regardless of thermal history. All of the normalized boron releases were less than 1 g/L. While all of the targeted glass compositions were predictable with respect to the Product Composition Control System (PCCS) models for durability, a small number of the measured glass compositions were located outside of the lower prediction limit indicating poorer durability than what was actually measured. These unpredictable glasses were in the same lithium metaborate (LM) preparation block during the chemical analyses, which resulted in measured compositions that were not representative of the target compositions. A review of the data did not indicate a clear cause for the problem. Re-digestion and re-measurement of three glasses from this preparation block yielded glass compositions closer to the target values and predicted PCT responses within the PCCS model uncertainty. Therefore, it is believed that the glasses were correctly fabricated and the targeted compositions are closer representations of the true compositions. Per the requirements of the DWPF Glass Product Control Program, the PCCS durability models have been shown to be applicable for the SB6/Frit 418 glass system. PCT results from the glasses fabricated as part of the variability study were shown to be predictable and/or acceptable with respect to the DWPF PCCS models. In addition, the inclusion of ThO{sub 2} was shown to have minimal impact on the acceptability and predictability of the variability study glasses.

  10. Measuring spatial variability in soil characteristics

    DOE Patents [OSTI]

    Hoskinson, Reed L. (Rigby, ID); Svoboda, John M. (Idaho Falls, ID); Sawyer, J. Wayne (Hampton, VA); Hess, John R. (Ashton, ID); Hess, J. Richard (Idaho Falls, ID)

    2002-01-01

    The present invention provides systems and methods for measuring a load force associated with pulling a farm implement through soil that is used to generate a spatially variable map that represents the spatial variability of the physical characteristics of the soil. An instrumented hitch pin configured to measure a load force is provided that measures the load force generated by a farm implement when the farm implement is connected with a tractor and pulled through or across soil. Each time a load force is measured, a global positioning system identifies the location of the measurement. This data is stored and analyzed to generate a spatially variable map of the soil. This map is representative of the physical characteristics of the soil, which are inferred from the magnitude of the load force.

  11. An iconic approach to representing climate change

    E-Print Network [OSTI]

    Feigon, Brooke

    1 An iconic approach to representing climate change Saffron Jessica O'Neill A thesis submitted-experts to be meaningfully engaged with the issue of climate change. This thesis investigates the value of engaging non-experts with climate change at the individual level. Research demonstrates that individuals perceive climate change

  12. Errors-in-variables problems in transient electromagnetic mineral exploration

    E-Print Network [OSTI]

    Braslavsky, Julio H.

    Errors-in-variables problems in transient electromagnetic mineral exploration K. Lau, J. H in transient electromagnetic mineral exploration. A specific sub-problem of interest in this area geological surveys, dia- mond drilling, and airborne mineral exploration. Our interest here is with ground

  13. Data structures and apparatuses for representing knowledge

    DOE Patents [OSTI]

    Hohimer, Ryan E; Thomson, Judi R; Harvey, William J; Paulson, Patrick R; Whiting, Mark A; Tratz, Stephen C; Chappell, Alan R; Butner, Robert S

    2014-02-18

    Data structures and apparatuses to represent knowledge are disclosed. The processes can comprise labeling elements in a knowledge signature according to concepts in an ontology and populating the elements with confidence values. The data structures can comprise knowledge signatures stored on computer-readable media. The knowledge signatures comprise a matrix structure having elements labeled according to concepts in an ontology, wherein the value of the element represents a confidence that the concept is present in an information space. The apparatus can comprise a knowledge representation unit having at least one ontology stored on a computer-readable medium, at least one data-receiving device, and a processor configured to generate knowledge signatures by comparing datasets obtained by the data-receiving devices to the ontologies.

  14. Equity Options and Stochastic Interest Rates1

    E-Print Network [OSTI]

    Ouwehand, Peter

    M Acott February 14, 2006 1 The financial assistance of the Department of Labour (DoL) towards risk of equity options except around the Optimal Exercise Boundary of American options, but displays enhanced convexity (i.e. `Gamma'-type risks) over the stochastic interest rate model. #12;Acknowledgements

  15. FACULTY RESEARCH INTERESTS DAVID SOMERS (B)

    E-Print Network [OSTI]

    Rucci, Michele

    functional MRI, psychophysics, and computational modeling to investigate the mechanisms underlying perception in which unconscious thoughts about gender influence our understanding of the world and our assessments Interests of the Bullock lab are focused on the use of integrated computational models of local circuits

  16. MINING TEMPORAL SEQUENCES TO DISCOVER INTERESTING PATTERNS

    E-Print Network [OSTI]

    Holder, Lawrence B.

    MINING TEMPORAL SEQUENCES TO DISCOVER INTERESTING PATTERNS Edwin O. Heierman, III, G. Michael, Texas 76019-0015 {heierman, youngbld, cook@cse.uta.edu ABSTRACT When mining temporal sequences sequences. In this paper, we present a novel data mining technique based on the Minimum Description Length

  17. Technical Report Mining Interesting Sets and Rules

    E-Print Network [OSTI]

    Antwerpen, Universiteit

    Technical Report 09.02 Mining Interesting Sets and Rules in Relational Databases Bart Goethals, Wim Middelheimlaan 1 B-2020 Antwerp ­ Belgium #12;1 Abstract In this paper we propose a new and elegant approach toward the generalization of frequent itemset mining to the multi-relational case. We define relational

  18. Yucca Mountain Climate Technical Support Representative

    SciTech Connect (OSTI)

    Sharpe, Saxon E

    2007-10-23

    The primary objective of Project Activity ORD-FY04-012, “Yucca Mountain Climate Technical Support Representative,” was to provide the Office of Civilian Radioactive Waste Management (OCRWM) with expertise on past, present, and future climate scenarios and to support the technical elements of the Yucca Mountain Project (YMP) climate program. The Climate Technical Support Representative was to explain, defend, and interpret the YMP climate program to the various audiences during Site Recommendation and License Application. This technical support representative was to support DOE management in the preparation and review of documents, and to participate in comment response for the Final Environmental Impact Statement, the Site Recommendation Hearings, the NRC Sufficiency Comments, and other forums as designated by DOE management. Because the activity was terminated 12 months early and experience a 27% reduction in budget, it was not possible to complete all components of the tasks as originally envisioned. Activities not completed include the qualification of climate datasets and the production of a qualified technical report. The following final report is an unqualified summary of the activities that were completed given the reduced time and funding.

  19. Significant Financial Interest Disclosure Form -Page 1 Investigator Financial Conflict of Interest Disclosure Policy

    E-Print Network [OSTI]

    Kunkle, Tom

    freedom and research integrity. The objectivity of investigators is an essential element of scientific, not by other interests that could influence or undermine the scientific integrity of their work. Conflict, legal, or professional duties. The potential for personal gain or the existence of competing interests

  20. Supplier Disclosure of Conflict of Interest -2/2015 MSU Supplier Disclosure of Conflict of Interest

    E-Print Network [OSTI]

    Supplier Disclosure of Conflict of Interest - 2/2015 MSU Supplier Disclosure of Conflict of Interest As a supplier to Michigan State University (MSU), a state university and public institution, any to place either the supplier or employee in jeopardy. Purchasing will advise the employee and/or supplier

  1. Vehicle for carrying an object of interest

    DOE Patents [OSTI]

    Zollinger, W. Thor (Idaho Falls, ID); Ferrante, Todd A. (Westerville, OH)

    1998-01-01

    A vehicle for carrying an object of interest across a supporting surface including a frame having opposite first and second ends; a first pair of wheels fixedly mounted on the first end of the frame; a second pair of wheels pivotally mounted on the second end of the frame; and a pair of motors borne by the frame, each motor disposed in driving relation relative to one of the pairs of wheels, the motors propelling the vehicle across the supporting surface.

  2. Vehicle for carrying an object of interest

    DOE Patents [OSTI]

    Zollinger, W.T.; Ferrante, T.A.

    1998-10-13

    A vehicle for carrying an object of interest across a supporting surface including a frame having opposite first and second ends; a first pair of wheels fixedly mounted on the first end of the frame; a second pair of wheels pivotally mounted on the second end of the frame; and a pair of motors borne by the frame, each motor disposed in driving relation relative to one of the pairs of wheels, the motors propelling the vehicle across the supporting surface. 8 figs.

  3. Ashtekar's variables without spin

    E-Print Network [OSTI]

    Thomas Schucker

    2009-06-26

    Ashtekar's variables are shown to arise naturally from a 3+1 split of general relativity in the Einstein-Cartan formulation. Thereby spinors are exorcised.

  4. 1Q CY2000 (PDF), Facility Representative Program Performance...

    Energy Savers [EERE]

    1Q CY2000 (PDF), Facility Representative Program Performance Indicators Quarterly Report 1Q CY2000 (PDF), Facility Representative Program Performance Indicators Quarterly Report...

  5. Representativeness-based Sampling Network Design for the State...

    Office of Scientific and Technical Information (OSTI)

    Representativeness-based Sampling Network Design for the State of Alaska Citation Details In-Document Search Title: Representativeness-based Sampling Network Design for the State...

  6. Representativeness based Sampling Network Design for the State...

    Office of Scientific and Technical Information (OSTI)

    Representativeness based Sampling Network Design for the State of Alaska Title: Representativeness-based Sampling Network Design for the State of Alaska Authors: Forrest M. Hoffman...

  7. Representativeness-Based Sampling Network Design for the State...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Representativeness-Based Sampling Network Design for the State of Alaska Citation Details In-Document Search Title: Representativeness-Based Sampling Network...

  8. Secretary Chu: China's Clean Energy Successes Represent a New...

    Office of Environmental Management (EM)

    Chu: China's Clean Energy Successes Represent a New "Sputnik Moment" for America Secretary Chu: China's Clean Energy Successes Represent a New "Sputnik Moment" for America November...

  9. Reference Buildings by Climate Zone and Representative City:...

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

    Reference Buildings by Climate Zone and Representative City: 4B Albuquerque, New Mexico Reference Buildings by Climate Zone and Representative City: 4B Albuquerque, New...

  10. DOE Honors WIPP Representative for Cutting Travel Costs, Greenhouse...

    Energy Savers [EERE]

    DOE Honors WIPP Representative for Cutting Travel Costs, Greenhouse Gas Emissions DOE Honors WIPP Representative for Cutting Travel Costs, Greenhouse Gas Emissions June 29, 2012 -...

  11. Electron temperature anisotropy instabilities represented by superposition of streams

    SciTech Connect (OSTI)

    Inglebert, A.; Ghizzo, A.; Reveille, T.; Bertrand, P. [IJL UMR 7198, Universite de Lorraine, BP 70239 F-54506 Vandoeuvre les Nancy (France); Califano, F. [Department of Physics, University of Pisa, Pisa (Italy)

    2012-12-15

    The generation of magnetic field, together with the electrostatic activity met in the saturation regime of the Weibel instability (WI), is investigated by means of an analytical multi-stream model in a Hamiltonian framework. Taking advantage from the invariance of the generalized canonical momentum, the model allows to reduce the full kinetic 1D2V Vlasov equation into several 1D1V equations while keeping its kinetic character. The multi-stream model provides a more complete and accurate picture of the Weibel instability, because it is possible to separate the specific contribution of each stream during the development of the Weibel instability. An interesting result for the multi-stream mode is a lower cost in the perpendicular treatment of the p{sub y} momentum component since no differential operator associated with some approximate numerical scheme has to be carried out on this variable. Indeed, a small number of streams or particle classes are sufficient to correctly describe the magnetic field generation and the mixed electrostatic- electromagnetic nature of the instability.

  12. (Expired) Nationwide Limited Public Interest Waiver for LED Lighting...

    Energy Savers [EERE]

    (Expired) Nationwide Limited Public Interest Waiver for LED Lighting and HVAC Units: February 11, 2010 (Expired) Nationwide Limited Public Interest Waiver for LED Lighting and HVAC...

  13. The Inverse Problem for Derivative Securities of Interest Rate

    E-Print Network [OSTI]

    2008-02-02

    May 26, 2000 ... Market price for risk of interest rate reflects the close relation between risk and yield of securities dependent on interest rate. An inverse problem.

  14. UC Center for Information Technology Research in the Interest...

    Open Energy Info (EERE)

    Center for Information Technology Research in the Interest of Society (CITRIS) Jump to: navigation, search Logo: UC Center for Information Technology Research in the Interest of...

  15. Home Energy Score: Program Update for Interested Stakeholders...

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

    Score: Program Update for Interested Stakeholders Home Energy Score: Program Update for Interested Stakeholders programupdatewebinar7-23-12.pdf More Documents & Publications Home...

  16. National Interest Security Company NISC Formerly Technology Management...

    Open Energy Info (EERE)

    Interest Security Company NISC Formerly Technology Management Services TMS Inc Jump to: navigation, search Name: National Interest Security Company (NISC) (Formerly Technology &...

  17. Updated May 2012 MILITARY ACCESSIONS VITAL TO NATIONAL INTEREST (MAVNI)

    E-Print Network [OSTI]

    Arnold, Jonathan

    Updated May 2012 MILITARY ACCESSIONS VITAL TO NATIONAL INTEREST (MAVNI) RECRUITMENT PILOT are considered to be vital to the national interest. Those holding critical skills ­ physicians, nurses

  18. Understanding Biomass Feedstock Variability

    SciTech Connect (OSTI)

    Kevin L. Kenney; William A. Smith; Garold L. Gresham; Tyler L. Westover

    2013-01-01

    If the singular goal of biomass logistics and the design of biomass feedstock supply systems is to reduce the per ton supply cost of biomass, these systems may very well develop with ultimate unintended consequences of highly variable and reduced quality biomass feedstocks. This paper demonstrates that due to inherent species variabilities, production conditions, and differing harvest, collection, and storage practices, this is a very real scenario that biomass producers and suppliers as well as conversion developers should be aware of. Biomass feedstock attributes of ash, carbohydrates, moisture, and particle morphology will be discussed. We will also discuss specifications for these attributes, inherent variability of these attributes in biomass feedstocks, and approaches and solutions for reducing variability for improving feedstock quality.

  19. Understanding Biomass Feedstock Variability

    SciTech Connect (OSTI)

    Kevin L. Kenney; Garold L. Gresham; William A. Smith; Tyler L. Westover

    2013-01-01

    If the singular goal of biomass logistics and the design of biomass feedstock supply systems is to reduce the per-ton supply cost of biomass, these systems may very well develop with ultimate unintended consequences of highly variable and reduced quality biomass feedstocks. This paper demonstrates that, due to inherent species variabilities, production conditions and differing harvest, collection and storage practices, this is a very real scenario that biomass producers and suppliers as well as conversion developers should be aware of. Biomass feedstock attributes of ash, carbohydrates, moisture and particle morphology will be discussed. We will also discuss specifications for these attributes, inherent variability of these attributes in biomass feedstocks, and approaches and solutions for reducing variability for improving feedstock quality.

  20. Variable frequency photonic crystals

    E-Print Network [OSTI]

    Wu, Xiang-Yao; Liu, Xiao-Jing; Yang, Jing-Hai; Li, Hong; Chen, Wan-Jin

    2015-01-01

    In this paper, we have firstly proposed a new one-dimensional variable frequency photonic crystals (VFPCs), and calculated the transmissivity and the electronic field distribution of VFPCs with and without defect layer, and considered the effect of defect layer and variable frequency function on the transmissivity and the electronic field distribution. We have obtained some new characteristics for the VFPCs, which should be help to design a new type optical devices.

  1. Representative Atmospheric Plume Development for Elevated Releases

    SciTech Connect (OSTI)

    Eslinger, Paul W.; Lowrey, Justin D.; McIntyre, Justin I.; Miley, Harry S.; Prichard, Andrew W.

    2014-03-03

    An atmospheric explosion of a low-yield nuclear device will produce a large number of radioactive isotopes, some of which can be measured with airborne detection systems. However, properly equipped aircraft may not arrive in the region where an explosion occurred for a number of hours after the event. Atmospheric conditions will have caused the radioactive plume to move and diffuse before the aircraft arrives. The science behind predicting atmospheric plume movement has advanced enough that the location of the maximum concentrations in the plume can be determined reasonably accurately in real time, or near real time. Given the assumption that an aircraft can follow a plume, this study addresses the amount of atmospheric dilution expected to occur in a representative plume as a function of time past the release event. The approach models atmospheric transport of hypothetical releases from a single location for every day in a year using the publically available HYSPLIT code. The effective dilution factors for the point of maximum concentration in an elevated plume based on a release of a non-decaying, non-depositing tracer can vary by orders of magnitude depending on the day of the release, even for the same number of hours after the release event. However, the median of the dilution factors based on releases for 365 consecutive days at one site follows a power law relationship in time, as shown in Figure S-1. The relationship is good enough to provide a general rule of thumb for estimating typical future dilution factors in a plume starting at the same point. However, the coefficients of the power law function may vary for different release point locations. Radioactive decay causes the effective dilution factors to decrease more quickly with the time past the release event than the dilution factors based on a non-decaying tracer. An analytical expression for the dilution factors of isotopes with different half-lives can be developed given the power law expression for the non-decaying tracer. If the power-law equation for the median dilution factor, Df, based on a non-decaying tracer has the general form Df=a?×t?^(-b) for time t after the release event, then the equation has the form Df=e^(-?t)×a×t^(-b) for a radioactive isotope, where ? is the decay constant for the isotope.

  2. Integration of Renewables and Efficiency: Leveraging Interest and Funding

    Broader source: Energy.gov [DOE]

    This webinar covered the integration of energy efficiency and renewable energy and receiving interest or funding.

  3. Completing the FCOI Significant Financial Interest Disclosures Accessing the Portal

    E-Print Network [OSTI]

    Raina, Ramesh

    the Annual Conflict of Interest and Significant Financial Interest disclosures, login to MySlice and use the links in the Employee Services section. · Please begin by completing the University Conflict of Interest (COI) form, by clicking on the Conflict of Interest link. Once your COI is complete, you

  4. An Evaluation of Volumetric Interest Points University of Cambridge

    E-Print Network [OSTI]

    Martin, Ralph R.

    An Evaluation of Volumetric Interest Points Tsz-Ho Yu University of Cambridge Cambridge, UK thy23 the first performance eval- uation of interest points on scalar volumetric data. Such data encodes 3D shape detectors of interest points in volumetric data, in terms of repeatability, number and nature of interest

  5. Kepler and the long-period variables

    SciTech Connect (OSTI)

    Hartig, Erich; Lebzelter, Thomas [University of Vienna, Department of Astrophysics, Türkenschanzstrasse 17, A-1180 Vienna (Austria); Cash, Jennifer [Department of Biological and Physical Sciences, South Carolina State University, P.O. Box 7024, Orangeburg, SC 29117 (United States); Hinkle, Kenneth H.; Mighell, Kenneth J. [National Optical Astronomy Observatories, P.O. Box 26732, Tucson, AZ 85726 (United States); Walter, Donald K., E-mail: erich.hartig@univie.ac.at, E-mail: thomas.lebzelter@univie.ac.at, E-mail: jcash@physics.scsu.edu, E-mail: hinkle@noao.edu, E-mail: mighell@noao.edu, E-mail: dkw@physics.scsu.edu [Department of Biological and Physical Sciences, South Carolina State University, P.O. Box 7296, Orangeburg, SC 29117 (United States)

    2014-12-01

    High-precision Kepler photometry is used to explore the details of asymptotic giant branch (AGB) light curves. Since AGB variability has a typical timescale on the order of a year, we discuss at length the removal of long-term trends and quarterly changes in Kepler data. Photometry for a small sample of nine semi-regular (SR) AGB stars is examined using a 30 minute cadence over a period of 45 months. While undergoing long-period variations of many magnitudes, the light curves are shown to be smooth at the millimagnitude level over much shorter time intervals. No flares or other rapid events were detected on a sub-day timescale. The shortest AGB period detected is on the order of 100 days. All the SR variables in our sample are shown to have multiple modes. This is always the first overtone, typically combined with the fundamental. A second common characteristic of SR variables is shown to be the simultaneous excitation of multiple closely separated periods for the same overtone mode. Approximately half the sample had a much longer variation in the light curve, likely a long secondary period (LSP). The light curves were all well represented by a combination of sinusoids. However, the properties of the sinusoids are time variable, with irregular variations present at low levels. No non-radial pulsations were detected. It is argued that the LSP variation seen in many SR variables is intrinsic to the star and linked to multiple mode pulsation.

  6. Greening the U.S. House of Representatives

    E-Print Network [OSTI]

    Diamond,, Rick

    2008-01-01

    and maintenance o Retrofit motors with premium efficient motors o Evaluate retrofit potential of variable-speed drives on pump

  7. Variable Refrigerant Flow HVAC 

    E-Print Network [OSTI]

    Jones, S.

    2013-01-01

    Variable refrigerant flow technology HVAC CATEE 2013 San Antonio, TX ESL-KT-13-12-33 CATEE 2013: Clean Air Through Energy Efficiency Conference, San Antonio, Texas Dec. 16-18 What is the acronym VRF? ? Variable Refrigerant Flow Operates like a... heat pump utilizing VFD Inverter Compressors and LEV’s Unlike conventional commercial and residential HVAC systems in the USA The predominate method of cooling and heating in the world ESL-KT-13-12-33 CATEE 2013: Clean Air Through Energy Efficiency...

  8. Osmoregulation in Methanogens (and Other Interesting Organisms)

    SciTech Connect (OSTI)

    Roberts, Mary Fedarko [Boston College, Chestnut Hill, MA (United States)

    2014-12-03

    Our research has been aimed at (i) identifying, (ii) determining mode of regulation, and (iii) understanding how different classes of compatible solutes (also termed osmolytes) affect macromolecular stability in response to osmotic and thermal stress. For solutes we have identified (e.g., di-inositol-1,1’-phosphate (DIP)), we used NMR to elucidate biosynthetic pathways and then cloned suspected enzymes in the pathway to explore how they are regulated. Compatible solutes are thought to protect proteins from thermal and osmotic stresses by being excluded from the surface, allowing critical water molecules to interact with the protein. This implies there are no specific binding interactions between osmolytes and proteins. However, we and others have often observed very specific solute effects for proteins that suggest a more direct interaction between solute and protein is likely can occur. Measuring such a weak interaction is extremely difficult. We have developed a solution NMR method, high-resolution field cycling relaxometry, that can measure spin-lattice relaxation rates as a function of magnetic field from 11.7 (the field of a 500 MHz spectrometer) to 0.003 T. The methodology is ideal for nuclei in small molecules with moderately long relaxation times at high fields – phosphate groups (31P), enriched carbonyls (13C), or methyl groups (1H). The protein of interest is spin-labeled to introduce a large dipole on it that will dominate the relaxation of nuclei on any small molecules that bind transiently. The key is to measure relaxation below 1-2 T (and extract nuclei-spin label distances in the bound complex) where the small molecule relaxation will be dominated by dipolar mechanisms with a correlation time indicative of the large protein complex. Our explorations of an inositol monophosphatase (the last step in DIP generation) localized four discrete binding sides for the thermoprotectant ?-glutamate. This is a novel approach, and while the work did not fully explain how this solute protected the IMPase from thermal denaturation, it did showcase a new and exciting method to monitor weak binding in biological systems.

  9. Knowledge Media Institute Representing Scholarly Claims in Internet Digital

    E-Print Network [OSTI]

    Knowledge Media Institute Representing Scholarly Claims in Internet Digital Libraries: A Knowledge in Computer Science (Eds.) Serge Abiteboul and Anne-Marie Vercoustre. Representing Scholarly Claims with tracking and interpreting scholarly documents in distributed research communities. We argue that current

  10. Tailored Marketing for Under-represented Population Segments...

    Energy Savers [EERE]

    Tailored Marketing for Under-represented Population Segments (201) Tailored Marketing for Under-represented Population Segments (201) August 13, 2015 3:00PM to 4:3...

  11. What does motor efference copy represent? evidence from speech production

    E-Print Network [OSTI]

    Niziolek, CA; Nagarajan, SS; Houde, JF

    2013-01-01

    What does motor efference copy represent? Evidence fromAbbreviated title: What does motor efference copy represent?SJ, Wang X (2003) Sensory-Motor Interaction in the Primate

  12. FACILITY REPRESENTATIVE PROGRAM STATUS, 6/21/1999

    Broader source: Energy.gov [DOE]

    Since September, 1993, the Office of Field Management has served as the Department’s corporate advocate for the Facility Representative Program. The Facility Representative (FR) is a critical...

  13. 1999 FACILITY REPRESENTATIVE CONFERENCE June 21 – 25, 1999

    Broader source: Energy.gov [DOE]

    The Department of Energy will host the Facility Representative Annual Meeting on June 21-25, 1999 at the Alexis Park Hotel in Las Vegas, Nevada. The meeting will give Facility Representatives and...

  14. Reference Buildings by Climate Zone and Representative City:...

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

    Climate Zone and Representative City: 2B Phoenix, Arizona Reference Buildings by Climate Zone and Representative City: 2B Phoenix, Arizona In addition to the ZIP file for each...

  15. Variable thrust cartridge

    DOE Patents [OSTI]

    Taleyarkhan, Rusi P. (Knoxville, TN)

    2000-11-07

    The present invention is a variable thrust cartridge comprising a water-molten aluminum reaction chamber from which a slug is propelled. The cartridge comprises a firing system that initiates a controlled explosion from the reaction chamber. The explosive force provides a thrust to a slug, preferably contained within the cartridge.

  16. Simulating a Nationally Representative Housing Sample Using EnergyPlus

    SciTech Connect (OSTI)

    Hopkins, Asa S.; Lekov, Alex; Lutz, James; Rosenquist, Gregory; Gu, Lixing

    2011-03-04

    This report presents a new simulation tool under development at Lawrence Berkeley National Laboratory (LBNL). This tool uses EnergyPlus to simulate each single-family home in the Residential Energy Consumption Survey (RECS), and generates a calibrated, nationally representative set of simulated homes whose energy use is statistically indistinguishable from the energy use of the single-family homes in the RECS sample. This research builds upon earlier work by Ritchard et al. for the Gas Research Institute and Huang et al. for LBNL. A representative national sample allows us to evaluate the variance in energy use between individual homes, regions, or other subsamples; using this tool, we can also evaluate how that variance affects the impacts of potential policies. The RECS contains information regarding the construction and location of each sampled home, as well as its appliances and other energy-using equipment. We combined this data with the home simulation prototypes developed by Huang et al. to simulate homes that match the RECS sample wherever possible. Where data was not available, we used distributions, calibrated using the RECS energy use data. Each home was assigned a best-fit location for the purposes of weather and some construction characteristics. RECS provides some detail on the type and age of heating, ventilation, and air-conditioning (HVAC) equipment in each home; we developed EnergyPlus models capable of reproducing the variety of technologies and efficiencies represented in the national sample. This includes electric, gas, and oil furnaces, central and window air conditioners, central heat pumps, and baseboard heaters. We also developed a model of duct system performance, based on in-home measurements, and integrated this with fan performance to capture the energy use of single- and variable-speed furnace fans, as well as the interaction of duct and fan performance with the efficiency of heating and cooling equipment. Comparison with RECS revealed that EnergyPlus did not capture the heating-side behavior of heat pumps particularly accurately, and that our simple oil furnace and boiler models needed significant recalibration to fit with RECS. Simulating the full RECS sample on a single computer would take many hours, so we used the 'cloud computing' services provided by Amazon.com to simulate dozens of homes at once. This enabled us to simulate the full RECS sample, including multiple versions of each home to evaluate the impact of marginal changes, in less than 3 hours. Once the tool was calibrated, we were able to address several policy questions. We made a simple measurement of the heat replacement effect and showed that the net effect of heat replacement on primary energy use is likely to be less than 5%, relative to appliance-only measures of energy savings. Fuel switching could be significant, however. We also evaluated the national and regional impacts of a variety of 'overnight' changes in building characteristics or occupant behavior, including lighting, home insulation and sealing, HVAC system efficiency, and thermostat settings. For example, our model shows that the combination of increased home insulation and better sealed building shells could reduce residential natural gas use by 34.5% and electricity use by 6.5%, and a 1 degree rise in summer thermostat settings could save 2.1% of home electricity use. These results vary by region, and we present results for each U.S. Census division. We conclude by offering proposals for future work to improve the tool. Some proposed future work includes: comparing the simulated energy use data with the monthly RECS bill data; better capturing the variation in behavior between households, especially as it relates to occupancy and schedules; improving the characterization of recent construction and its regional variation; and extending the general framework of this simulation tool to capture multifamily housing units, such as apartment buildings.

  17. Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT

    E-Print Network [OSTI]

    Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT DESIGN AND DEVELOPMENT Energy Efficiency Research Office Laurie ten Hope Deputy Director RESEARCH AND DEVELOPMENT DIVISION Interest Energy Research Program, Sol Focus, and the United Technologies Research Center). Authors

  18. Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT

    E-Print Network [OSTI]

    Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT ADVANCED DISTRIBUTED SENSOR David Chambers Contract Manager David Chambers Project Manager Mike Gravely Office Manager Energy in this report. #12;PREFACE The California Energy Commission Public Interest Energy Research (PIER) Program

  19. Waste Isolation Pilot Plant Attracts World Interest | Department...

    Office of Environmental Management (EM)

    Isolation Pilot Plant Attracts World Interest Waste Isolation Pilot Plant Attracts World Interest June 26, 2013 - 12:00pm Addthis Lights, Camera, Action In May 2013, an INDIGO...

  20. Sources of information utilized by California agricultural interest groups 

    E-Print Network [OSTI]

    Noble, Elisa Lynn

    2006-10-30

    Existing interest group theory describes legislative decision-making as a communication process whereby interest groups research information on issues, combine this information with constituent opinions, and present the resulting information...

  1. Waste Isolation Pilot Plant Attracts World Interest | Department...

    Office of Environmental Management (EM)

    Waste Isolation Pilot Plant Attracts World Interest Waste Isolation Pilot Plant Attracts World Interest June 26, 2013 - 12:00pm Addthis Lights, Camera, Action In May 2013, an...

  2. Revised 10/31/14 INTERESTED IN BIOENGINEERING?

    E-Print Network [OSTI]

    Reich, Norbert O.

    Revised 10/31/14 INTERESTED IN BIOENGINEERING? The CCS Biology this major, enrolled students who are interested in Bioengineering can, under the guidance of a faculty advisor with expertise in bioengineering, identify courses

  3. Interest Rate Clustering in UK Financial Services Markets

    E-Print Network [OSTI]

    Feigon, Brooke

    clustering in retail markets, through an examination of how interest rates cluster in two UK financial services markets. It is proposed that price or interest rate clustering forms in retail markets as firms1 Interest Rate Clustering in UK Financial Services Markets by John K. Ashton Norwich Business

  4. SALK INSTITUTE FOR BIOLOGICAL STUDIES Investigator Conflict of Interest Policy

    E-Print Network [OSTI]

    Bellugi, Ursula

    - 1 - SALK INSTITUTE FOR BIOLOGICAL STUDIES Investigator Conflict of Interest Policy TABLE OF CONTENTS Section 1- Applicability: Who Must Comply with the Investigator Conflict of Interest Policy Section 2- Definitions Section 3- Purpose of the Investigator Conflict of Interest Policy Section 4

  5. Policy on Conflict of Interest for Academic Staff

    E-Print Network [OSTI]

    Azevedo, Ricardo

    (continued) · The cornerstone of this policy: o Annual conflict of interest certification and disclosure;Six Basic Steps in the Financial Conflict of Interest Process 1. Complete a Certification · WhoPolicy on Conflict of Interest for Academic Staff Presented by: Penny Maher Office of Research

  6. Variable Light-Cone Theory of Gravity

    E-Print Network [OSTI]

    I. T. Drummond

    1999-08-20

    We show how to reformulate Variable Speed of Light Theories (VSLT) in a covariant fashion as Variable Light-Cone Theories (VLCT) by introducing two vierbein bundles each associated with a distinct metric. The basic gravitational action relates to one bundle while matter propagates relative to the other in a conventional way. The variability of the speed of light is represented by the variability of the matter light-cone relative to the gravitational light-cone. The two bundles are related locally by an element M, of SL(4,R). The dynamics of the field M is that of a SL(4,R)-sigma model gauged with respect to local (orthochronous) Lorentz transformations on each of the bundles. Only the ``massless'' version of the model with a single new coupling, F, that has the same dimensions as Newton's constant $G_N$, is considered in this paper. When F vanishes the theory reduces to standard General Relativity. We verify that the modified Bianchi identities of the model are consistent with the standard conservation law for the matter energy-momentum tensor in its own background metric. The implications of the model for some simple applications are examined, the Newtonian limit, the flat FRW universe and the spherically symmetric static solution.

  7. Variable depth core sampler

    DOE Patents [OSTI]

    Bourgeois, P.M.; Reger, R.J.

    1996-02-20

    A variable depth core sampler apparatus is described comprising a first circular hole saw member, having longitudinal sections that collapses to form a point and capture a sample, and a second circular hole saw member residing inside said first hole saw member to support the longitudinal sections of said first hole saw member and prevent them from collapsing to form a point. The second hole saw member may be raised and lowered inside said first hole saw member. 7 figs.

  8. Variable laser attenuator

    DOE Patents [OSTI]

    Foltyn, S.R.

    1987-05-29

    The disclosure relates to low loss, high power variable attenuators comprising one or more transmissive and/or reflective multilayer dielectric filters. The attenuator is particularly suitable to use with unpolarized lasers such as excimer lasers. Beam attenuation is a function of beam polarization and the angle of incidence between the beam and the filter and is controlled by adjusting the angle of incidence the beam makes to the filter or filters. Filters are selected in accordance with beam wavelength. 9 figs.

  9. Variable depth core sampler

    DOE Patents [OSTI]

    Bourgeois, Peter M. (Hamburg, NY); Reger, Robert J. (Grand Island, NY)

    1996-01-01

    A variable depth core sampler apparatus comprising a first circular hole saw member, having longitudinal sections that collapses to form a point and capture a sample, and a second circular hole saw member residing inside said first hole saw member to support the longitudinal sections of said first hole saw member and prevent them from collapsing to form a point. The second hole saw member may be raised and lowered inside said first hole saw member.

  10. Variable Crop Share Leases. 

    E-Print Network [OSTI]

    Sartin, Marvin; Sammons, Ray

    1980-01-01

    and management. To adequately value these items, an understanding of the concepts of fixed cost is necessary. FIXED (OWNERSHIP) COSTS of particular assets consist primarily of depreciation and interest on investment. These costs are not always apparent because... broad categories: cash and crop-shares. Under a cash lease, the tenant pays for the rights to farm the land. Cash leases usually provide the tenant operator with more freedom in making management decisions, and the tenant must accept more...

  11. A LOGIC PROGRAMMING LANGUAGE WITH LAMBDA-ABSTRACTION, FUNCTION VARIABLES,

    E-Print Network [OSTI]

    Miller, Dale

    A LOGIC PROGRAMMING LANGUAGE WITH LAMBDA-ABSTRACTION, FUNCTION VARIABLES, AND SIMPLE UNIFICATION University of Pennsylvania Philadelphia, PA 19104­6389 USA 1. Introduction A meta programming language must. Although the data types available in most computer programming languages are rich enough to represent all

  12. Apparatus and method for mapping an area of interest

    DOE Patents [OSTI]

    Staab, Torsten A. (Los Alamos, NM) Cohen, Daniel L. (Ithaca, NY); Feller, Samuel (Fairfax, VA)

    2009-12-01

    An apparatus and method are provided for mapping an area of interest using polar coordinates or Cartesian coordinates. The apparatus includes a range finder, an azimuth angle measuring device to provide a heading and an inclinometer to provide an angle of inclination of the range finder as it relates to primary reference points and points of interest. A computer is provided to receive signals from the range finder, inclinometer and azimuth angle measurer to record location data and calculate relative locations between one or more points of interest and one or more primary reference points. The method includes mapping of an area of interest to locate points of interest relative to one or more primary reference points and to store the information in the desired manner. The device may optionally also include an illuminator which can be utilized to paint the area of interest to indicate both points of interest and primary points of reference during and/or after data acquisition.

  13. Appointment of Contracting Officers and Contracting Officer Representatives

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

    2004-04-21

    The Order established procedures governing the selection, appointment and termination of Department of Energy contracting officers and contracting officer representatives. Supersedes DOE O 541.1A.

  14. Name Representing Alam, Mansoor WSA Information Technology Committee

    E-Print Network [OSTI]

    Royer, Dana

    Name Representing Alam, Mansoor WSA Information Technology Committee Baird, Dave Chair and Chief Information Officer Beveridge, Dave Faculty, Division III Cope, Miriam Academic Computing Manager, Division

  15. Reference Buildings by Climate Zone and Representative City:...

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

    akfairbanksnew2004v1-47-2.zip More Documents & Publications Reference Buildings by Climate Zone and Representative City: 8 Fairbanks, Alaska Reference Buildings by Climate Zone...

  16. Reference Buildings by Climate Zone and Representative City:...

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

    atxhoustonnew2004v1-47-2.zip More Documents & Publications Reference Buildings by Climate Zone and Representative City: 2A Houston, Texas Reference Buildings by Climate Zone...

  17. Reference Buildings by Climate Zone and Representative City:...

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

    mdbaltimorenew2004v1-47-2.zip More Documents & Publications Reference Buildings by Climate Zone and Representative City: 4A Baltimore, Maryland Reference Buildings by Climate...

  18. Reference Buildings by Climate Zone and Representative City:...

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

    agaatlantanew2004v1-47-2.zip More Documents & Publications Reference Buildings by Climate Zone and Representative City: 3A Atlanta, Georgia Reference Buildings by Climate Zone...

  19. Reference Buildings by Climate Zone and Representative City:...

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

    usaflmiaminew2004v1-47-2.zip More Documents & Publications Reference Buildings by Climate Zone and Representative City: 1A Miami, Florida Reference Buildings by Climate Zone...

  20. Reference Buildings by Climate Zone and Representative City:...

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

    samthelenanew2004v1-47-2.zip More Documents & Publications Reference Buildings by Climate Zone and Representative City: 6B Helena, Montana Reference Buildings by Climate Zone...

  1. Reference Buildings by Climate Zone and Representative City:...

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

    acobouldernew2004v1-47-2.zip More Documents & Publications Reference Buildings by Climate Zone and Representative City: 5B Boulder, Colorado Reference Buildings by Climate...

  2. Reference Buildings by Climate Zone and Representative City:...

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

    awaseattlenew2004v1-47-2.zip More Documents & Publications Reference Buildings by Climate Zone and Representative City: 4C Seattle, Washington Reference Buildings by Climate...

  3. Reference Buildings by Climate Zone and Representative City:...

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

    nvlasvegasnew2004v1-47-2.zip More Documents & Publications Reference Buildings by Climate Zone and Representative City: 3B Las Vegas, Nevada Reference Buildings by Climate...

  4. Polytechnic Institute of New York University Researchers Represented...

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

    Polytechnic Institute of New York University Researchers Represented in the E-print Network ResearcherResearch Institution Web page Aronov, Boris - Department of Computer Science...

  5. Role Description, Department Chairperson, College of Humanities and Sciences According to the CBA, the department chairperson shall "represent the interests of individual faculty

    E-Print Network [OSTI]

    Chu, Xi

    Role Description, Department Chairperson, College of Humanities and Sciences According to the CBA; and performing other responsibilities as assigned by the dean (CBA 16.220). From the perspective of the Dean

  6. Variable Valve Actuation

    SciTech Connect (OSTI)

    Jeffrey Gutterman; A. J. Lasley

    2008-08-31

    Many approaches exist to enable advanced mode, low temperature combustion systems for diesel engines - such as premixed charge compression ignition (PCCI), Homogeneous Charge Compression Ignition (HCCI) or other HCCI-like combustion modes. The fuel properties and the quantity, distribution and temperature profile of air, fuel and residual fraction in the cylinder can have a marked effect on the heat release rate and combustion phasing. Figure 1 shows that a systems approach is required for HCCI-like combustion. While the exact requirements remain unclear (and will vary depending on fuel, engine size and application), some form of substantially variable valve actuation is a likely element in such a system. Variable valve actuation, for both intake and exhaust valve events, is a potent tool for controlling the parameters that are critical to HCCI-like combustion and expanding its operational range. Additionally, VVA can be used to optimize the combustion process as well as exhaust temperatures and impact the after treatment system requirements and its associated cost. Delphi Corporation has major manufacturing and product development and applied R&D expertise in the valve train area. Historical R&D experience includes the development of fully variable electro-hydraulic valve train on research engines as well as several generations of mechanical VVA for gasoline systems. This experience has enabled us to evaluate various implementations and determine the strengths and weaknesses of each. While a fully variable electro-hydraulic valve train system might be the 'ideal' solution technically for maximum flexibility in the timing and control of the valve events, its complexity, associated costs, and high power consumption make its implementation on low cost high volume applications unlikely. Conversely, a simple mechanical system might be a low cost solution but not deliver the flexibility required for HCCI operation. After modeling more than 200 variations of the mechanism it was determined that the single cam design did not have enough flexibility to satisfy three critical OEM requirements simultaneously, (maximum valve lift variation, intake valve opening timing and valve closing duration), and a new approach would be necessary. After numerous internal design reviews including several with the OEM a dual cam design was developed that had the flexibility to meet all motion requirements. The second cam added complexity to the mechanism however the cost was offset by the deletion of the electric motor required in the previous design. New patent applications including detailed drawings and potential valve motion profiles were generated and alternate two cam designs were proposed and evaluated for function, cost, reliability and durability. Hardware was designed and built and testing of sample hardware was successfully completed on an engine test stand. The mechanism developed during the course of this investigation can be applied by Original Equipment Manufacturers, (OEM), to their advanced diesel engines with the ultimate goal of reducing emissions and improving fuel economy. The objectives are: (1) Develop an optimal, cost effective, variable valve actuation (VVA) system for advanced low temperature diesel combustion processes. (2) Design and model alternative mechanical approaches and down-select for optimum design. (3) Build and demonstrate a mechanism capable of application on running engines.

  7. Identification of Owner’s Project Value Interests 

    E-Print Network [OSTI]

    Gunby, Molly Gaynell

    2011-02-22

    the parameter estimates show specific project characteristics are significant in explaining the importance of individual value interests to a project. The model was developed through binary logistic regression of industry survey data, and validated... the applicability of individual value interests to a project. The methodology required to develop the mathematical model and test the hypothesis included the following activities: 1. Generation of data. In this step, the value interests and project...

  8. Farm Tractors in Kansas: How to Perfect a Security Interest

    E-Print Network [OSTI]

    Johnstun, Aaron J.; Ware, Stephen J.

    2009-01-01

    certificate-of-title statute, a different rule applies. For example, in all fifty states, motor vehicles are subject to a certificate- of-title statute. 8 The UCC provides that security interests in such collateral are perfected not by filing a financing... security interest in a motor vehicle be noted on the certificate of title. 11 Accordingly, the filing of a financing statement is not necessary or effective to perfect a security interest in a Missouri motor vehicle. By contrast, notation...

  9. Department of Mathematics Faculty Research Interests Fall 2013 ...

    E-Print Network [OSTI]

    lankr

    2013-12-13

    Steven Bell, Professor of Mathematics, Ph.D. Massachusetts Institute of Technology. 1979; several complex variables. • Mireille Boutin, Associate Professor of ...

  10. Representative well models for eight geothermal-resource areas

    SciTech Connect (OSTI)

    Carson, C.C.; Lin, Y.T.; Livesay, B.J.

    1983-02-01

    Representative well models have been constructed for eight major geothermal-resource areas. The models define representative times and costs associated with the individual operations that can be expected during drilling and completion of geothermal wells. The models were made for and have been used to evaluate the impacts of potential new technologies. The nature, construction, and validation of the models are presented.

  11. Low Interest Energy Efficiency Loan Program (Electric and Gas)

    Broader source: Energy.gov [DOE]

    Energize CT offers low interest loans for commercial and industrial customers for investments in energy efficiency improvements. Electric customers of Connecticut Light & Power, United...

  12. Review of Interests and Activities in Thermoelectric Materials...

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

    Research Laboratory Army interests in thermoelectrics include integrated TE-hand-held burners for battery-replacement, waste-heat recovery on vehicles, heat-powered mobile units,...

  13. DOE National Analytical Management Program Draws Global Interest

    Broader source: Energy.gov [DOE]

    CARLSBAD, N.M. – The National Analytical Management Program (NAMP), which coordinates analytical services and capabilities throughout DOE, has garnered global interest.

  14. Paper on "Other Major Litigation of Direct Interest to DOE"

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

    cc: Ingrid Kolb Director, Office of Management g Printed with soy ink on recycled paper December 5, 2008 Other Major Litigation of Direct Interest to DOE Entergy...

  15. Sandia Energy - JBEI Research Receives Strong Industry Interest...

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

    Research Receives Strong Industry Interest in DOE Technology Transfer Call Home Renewable Energy Energy Biofuels Facilities Partnership JBEI News News & Events Research &...

  16. Engineering The recent interest in bioenergy has motivated a closer

    E-Print Network [OSTI]

    Chemical Engineering The recent interest in bioenergy has motivated a closer look at microorganisms could facilitate other important biotransformations related to bioenergy applications. Our laboratory

  17. Selection of latent variables for multiple mixed-outcome LING ZHOU, HUAZHEN LIN

    E-Print Network [OSTI]

    Li, Yi

    Survey, a global research project that explores peoples' values and beliefs and the social and personal outcomes, latent variables represent theoretical concepts or constructs that cannot be directly assessed's statistical properties. We propose a new penalized pseudo-likelihood method that selects latent variables

  18. The public interest in public administration: an investigation of the communicative foundations of the public interest standard 

    E-Print Network [OSTI]

    Jordan, Sara Rene

    2007-09-17

    THE PUBLIC INTEREST IN PUBLIC ADMINISTRATION: AN INVESTIGATION OF THE COMMUNICATIVE FOUNDATIONS OF THE PUBLIC INTEREST STANDARD A Dissertation by SARA RENE JORDAN Submitted to the Office of Graduate Studies of Texas A&M University in partial... OF THE PUBLIC INTEREST STANDARD A Dissertation by SARA RENE JORDAN Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY Approved by: Co...

  19. Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT

    E-Print Network [OSTI]

    Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT Renewable Resource Manager Linda Spiegel Office Manager Energy Generation Research Office Laurie ten Hope Deputy Director for the unfailing guidance and assistance of the Public Interest Energy Research Program contract manager, Clare

  20. Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT

    E-Print Network [OSTI]

    Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT INDUSTRIAL PROCESS STEAM Lew Office Manager Energy Efficiency Research Office Laurie ten Hope Deputy Director RESEARCH of the report. #12;ii PREFACE The California Energy Commission Public Interest Energy Research (PIER) Program

  1. Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT

    E-Print Network [OSTI]

    Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT HOW LOW CAN YOU GO Office Manager Energy Efficiency Research Office Laurie ten Hope Deputy Director RESEARCH AND DEVELOPMENT Commission, Public Interest Energy Research Program. CEC5002012065. #12;ii PREFACE The California Energy

  2. Academic Planning Join a campus organization of interest to you.

    E-Print Network [OSTI]

    Kunkle, Tom

    Academic Planning · Join a campus organization of interest to you. · Continue completion of general hours, declare a major. Career Planning · Identify different career interests and begin researching-related skills. SophomoreYear Academic Planning · Complete all major coursework and any other outstanding

  3. Dynamically Adaptive Partition-based Interest Management in Distributed Simulation

    E-Print Network [OSTI]

    Kumova, Bora

    Dynamically Adaptive Partition-based Interest Management in Distributed Simulation Bora . Kumova on the effectiveness of the employed interest management (IM) schema that aims at reducing the overall computational the processing load from overloaded areas of the shared data to less loaded hosts, the partition-based technique

  4. Getting Started with CITI Financial Conflict of Interest Tutorial Instructions

    E-Print Network [OSTI]

    . The online training course is titled Conflict of Interest Mini Course. Modules include instructional material Institutional Training Initiative (CITI) as a component of our financial conflict of interest training program a course, click on the course name, which is a hyperlink. Complete the required modules and any associated

  5. Understanding the Interaction between Interests, Conversations and Friendships in Facebook

    E-Print Network [OSTI]

    Understanding the Interaction between Interests, Conversations and Friendships in Facebook Qirong the Interaction between Interests, Conversations and Friendships in Facebook Qirong Ho Rong Yan Rajat Raina Eric P 15213 Facebook, 10 Hacker Way, Menlo Park CA 94025 Abstract In this paper, we explore salient questions

  6. Control of entity interactions in a hierarchical variable resolution simulation

    SciTech Connect (OSTI)

    Powell, D.R.

    1997-08-01

    There has long been interest in variable resolution modeling to support military analysis for a broad range of interest areas. Despite the ever-present desire for models of greater fidelity at the expense of analysis and computation resources, models of moderate to low fidelity are still required at many levels of decision-making. Problems can arise due to the issue of consistency among the family of models used for analysis. To address this and other problems, models of variable resolution have been suggested. However, such variable resolution architectures inherently carry their own set of issues which must be resolved in order to be useful. First, what are the structural requirements for a variable resolution model; and second, how are interactions between entities governed, especially when the entities have different resolutions? This paper addresses these issues and discusses key mechanisms needed to develop a variable resolution combat simulation that meets several core requirements for such models: seamless aggregation/disaggregation, appropriate interactions between entities of differing resolution, and control of the aggregation/disaggregation process.

  7. Control of entity interactions in a hierarchical variable resolution simulation

    SciTech Connect (OSTI)

    Powell, D.R.

    1997-10-01

    There has long been interest in variable resolution modeling to support military analysis for a broad range of interest areas. Despite the ever-present desire for models of greater fidelity at the expense of analysis and computation resources, models of moderate to low fidelity are still required at many levels of decision-making. Problems can arise due to the issue of consistency among the family of models used for analysis. To address this and other problems, models of variable resolution have been suggested. However, such variable resolution architectures inherently carry their own set of issues which must be resolved in order to be useful. First, what are the structural requirements for a variable resolution model; and second, how are interactions between entities governed, especially when the entities have different resolutions? This paper addresses these issues and discusses key mechanisms needed to develop a variable resolution combat simulation that meets several core requirements for such models: seamless aggregation/disaggregation, appropriate interactions between entities of differing resolution, and control of the aggregation/disaggregation process.

  8. Changes to the Facility Representative Program, 10/26/1999

    Broader source: Energy.gov [DOE]

    Effective October 1, 1999, the Deputy Secretary tasked this office to manage the Facility Representative Program. We look forward to working with you in continuing and improving this very important...

  9. Department of Defense Representatives Visit Hanford to Benchmark Safety

    Broader source: Energy.gov [DOE]

    RICHLAND, Wash., December 16, 2005, Representatives of the Department of Defense's (DoD's) Voluntary Protection Program Center of Excellence (VPP CX) working to reduce injuries at selected (DoD)...

  10. A representative individual from Arrovian aggregation of parametric individual utilities

    E-Print Network [OSTI]

    A representative individual from Arrovian aggregation of parametric individual utilities social choice theory Assumptions Assumption on decisive coalitions Assumptions on individual utility functions Assumptions on the social welfare function Results The socially acceptable utility function

  11. Reference Buildings by Climate Zone and Representative City:...

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

    hicago-oharenew2004v1-47-2.zip More Documents & Publications Reference Buildings by Climate Zone and Representative City: 5A Chicago, Illinois Reference Buildings by Climate...

  12. REPRESENTING AEROSOLS IN GLOBAL MODELS: FROM MICROMETERS TO MEGAMETERS

    E-Print Network [OSTI]

    Schwartz, Stephen E.

    mainly from gas-to- particle conversion of low-volatility gaseous species, mainly sulfuric acid to represent aerosol processes and forcing "on-line" in climate models in order to capture the feedbacks

  13. Appointment of Contracting Officers and Contracting Officer Representatives

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

    1996-04-30

    To establish procedures governing the selection, appointment, and termination of contracting officers and for the appointment of contracting officer representatives. Cancels DOE Order 4200.4A. Canceled by DOE O 541.1A.

  14. Representing and Reasoning about Changing Spatial Extensions of Geographic Features

    E-Print Network [OSTI]

    Bennett, Brandon

    . Campelo and Brandon Bennett School of Computing, University of Leeds, Leeds, LS2 9JT, UK, sccec,b.bennett@leeds For a comprehensive review of issues and challenges for representing geographic processes see [10]. #12;Foundational

  15. Broad area search for regions and objects of interest

    SciTech Connect (OSTI)

    Skurikhin, Alexei N; Pope, Paul A

    2011-01-12

    A quad chart provides an overview on the on-going project 'Broad Area Search for Regions and Objects of Interest' funded by the DOE Office of Nonproliferation and Verification Research and Development. Specifically, the quad chart shows: (1) Project title 'Broad Area Search for Regions and Objects of Interest'; (2) PI and Co-investigators; (3) Concept Panel outlining the project's approach built upon front-end scale-space image analysis; (4) Technical Challenges posed by the project, such as robustness, non-conformities, disparate spatial configuration and weak correlation between presence of objects of interest and low-level description of the surrounding geospatial background; and (5) Planned Accomplishment.

  16. Quantum Interest in (3+1) dimensional Minkowski space

    E-Print Network [OSTI]

    Gabriel Abreu; Matt Visser

    2009-03-05

    The so-called "Quantum Inequalities", and the "Quantum Interest Conjecture", use quantum field theory to impose significant restrictions on the temporal distribution of the energy density measured by a time-like observer, potentially preventing the existence of exotic phenomena such as "Alcubierre warp-drives" or "traversable wormholes". Both the quantum inequalities and the quantum interest conjecture can be reduced to statements concerning the existence or non-existence of bound states for a certain one-dimensional quantum mechanical pseudo-Hamiltonian. Using this approach, we shall provide a simple proof of one version of the Quantum Interest Conjecture in (3+1) dimensional Minkowski space.

  17. Quantum Interest in (3+1) dimensional Minkowski space

    E-Print Network [OSTI]

    Abreu, Gabriel

    2008-01-01

    The so-called "Quantum Inequalities", and the "Quantum Interest Conjecture", use quantum field theory to impose significant restrictions on the temporal distribution of the energy density measured by a time-like observer, potentially preventing the existence of exotic phenomena such as "Alcubierre warp-drives" or "traversable wormholes". Both the quantum inequalities and the quantum interest conjecture can be reduced to statements concerning the existence or non-existence of bound states for a certain one-dimensional quantum mechanical pseudo-Hamiltonian. Using this approach, we shall provide a simple proof of one version of the Quantum Interest Conjecture in (3+1) dimensional Minkowski space.

  18. A global approach of the representativity concept: Application on a high-conversion light water reactor MOX lattice case

    SciTech Connect (OSTI)

    Santos, N. D.; Blaise, P.; Santamarina, A.

    2013-07-01

    The development of new types of reactor and the increase in the safety specifications and requirements induce an enhancement in both nuclear data knowledge and a better understanding of the neutronic properties of the new systems. This enhancement is made possible using ad hoc critical mock-up experiments. The main difficulty is to design these experiments in order to obtain the most valuable information. Its quantification is usually made by using representativity and transposition concepts. These theories enable to extract some information about a quantity of interest (an integral parameter) on a configuration, but generally a posteriori. This paper presents a more global approach of this theory, with the idea of optimizing the representativity of a new experiment, and its transposition a priori, based on a multiparametric approach. Using a quadratic sum, we show the possibility to define a global representativity which permits to take into account several quantities of interest at the same time. The maximization of this factor gives information about all quantities of interest. An optimization method of this value in relation to technological parameters (over-clad diameter, atom concentration) is illustrated on a high-conversion light water reactor MOX lattice case. This example tackles the problematic of plutonium experiment for the plutonium aging and a solution through the optimization of both the over-clad and the plutonium content. (authors)

  19. Research Interests: Robotics, Haptics, Wearable Interfaces, Tactile Interfaces,

    E-Print Network [OSTI]

    Research Interests: Robotics, Haptics, Wearable Interfaces, Tactile Interfaces, Virtual and Augmented Reality, Telepresence, Telexistence, Human-Robot; Tactile Telexistence, Augmented Haptic Human-Robot Interaction iFeel_IM! (Affective

  20. Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT

    E-Print Network [OSTI]

    Public Interest Energy Research (PIER) Program FINAL Energy Efficiency Research Office Laurie ten Hope Deputy Director RESEARCH AND DEVELOPMENT DIVISION research for the Efficiency Characteristics and Opportunities for New California Homes project. John

  1. Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT

    E-Print Network [OSTI]

    Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT RETAIL REVISIONING Task 2 of the PIER Daylighting Plus Research Program Prepared for: California Energy PIER Buildings End-Use Energy Efficiency Program Virginia Lew Office Manager ENERGY EFFICIENCY RESEARCH

  2. Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT

    E-Print Network [OSTI]

    Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT ENERGY Prepared for: California Energy Commission Prepared by: San Diego State Research Foundation #12; Prepared by: Primary Author: Rob Queen, Project Manager San Diego State Research Foundation 5250 Campanile

  3. Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT

    E-Print Network [OSTI]

    Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT ENERGY Mohney Contract Manager Kiel Pratt Leah Mohney Project Managers Virginia Lew Office Manager Energy Efficiency Research Office Laurie ten Hope Deputy Director Energy Research and Development Division Robert P

  4. Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT

    E-Print Network [OSTI]

    Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT FLEXIBLE: California Energy Commission Bernard Treanton Project Manager Mike Gravely Office Manager Energy Systems Renewable Energy Laboratory and the California Energy Commission for their support of this research

  5. Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT

    E-Print Network [OSTI]

    Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT PROJECT NEGATHERM.S. Project Manager Linda Spiegel Office Manager Energy Generation Research Laurie ten Hope Deputy Director Energy Research and Development Robert Oglesby Executive Director DISCLAIMER This report was prepared

  6. Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT

    E-Print Network [OSTI]

    Public Interest Energy Research (PIER) Program FINAL PROJECT from this project contributes to PIER's EnergyRelated Environmental Research Program. When the source Commission Bernard Treanton Contract Manager Mike Gravely Office Manager Energy Systems Research Office

  7. Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT

    E-Print Network [OSTI]

    Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT WIND STORAGEENHANCED TRANSMISSION RESEARCH AND DEVELOPMENT PROJECT Prepared for: California Energy Commission: Electric Power Research Institute (EPRI) Project Manager: Robert Schainker Primary Author(s): Robert

  8. Statistical testing and estimation in continuous time interest rate models 

    E-Print Network [OSTI]

    Kim, Myung Suk

    2006-10-30

    The shape of drift function in continuous time interest rate models has been investigated by many authors during the past decade. The main concerns have been whether the drift function is linear or nonlinear, but no convincing conclusions have been...

  9. WPN 12-10: Guidance for Returning Interest Earned

    Broader source: Energy.gov [DOE]

    To provide guidance on options available for Grantees and Recipients returning interest earned on advanced federal funds under the U.S. Department of Energy (DOE) Weatherization Assistance Program (WAP).

  10. Maximising children's interests after parental separation: the australian experience 

    E-Print Network [OSTI]

    Seddon, Beth

    This briefing gives an overview of policy developments in Australia aimed at maximising the interests of children when their parents separate. It touches on issues common to a number of countries, in particular attempts ...

  11. Demo: Automatically generating interesting events with LifeJoin

    E-Print Network [OSTI]

    Cheung, Alvin K.

    This demo will showcase LifeJoin, a system that collects raw sensor data from phones and laptop computers to generate interesting events. Given the raw sensor data, LifeJoin implements a number of activity recognition ...

  12. Interested Parties - WAPA Public Comment | Department of Energy

    Energy Savers [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 DeliciousMathematicsEnergyInterested Parties - WAPA Public Comment Interested Parties - WAPA Public Comment

  13. Interested in Open Energy Data? Watch the Energy Datapalooza Live! |

    Energy Savers [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 DeliciousMathematicsEnergyInterested Parties - WAPA Public Comment Interested Parties - WAPA Public

  14. A simple hidden variable experiment

    E-Print Network [OSTI]

    Arnold Neumaier

    2007-06-22

    An experiment is described which proves, using single photons only, that the standard hidden variables assumptions (commonly used to derive Bell inequalities) are inconsistent with quantum mechanics. The analysis is very simple and transparent. In particular, it demonstrates that a classical wave model for quantum mechanics is not ruled out by experiments demonstrating the violation of the traditional hidden variable assumptions.

  15. VARIABILITY OF OPTICAL COUNTERPARTS IN THE CHANDRA GALACTIC BULGE SURVEY

    SciTech Connect (OSTI)

    Britt, C. T.; Hynes, R. I.; Johnson, C. B.; Baldwin, A.; Collazzi, A.; Gossen, L. [Department of Physics and Astronomy, Louisiana State University, Baton Rouge, LA 70803-4001 (United States); Jonker, P. G.; Torres, M. A. P. [SRON, Netherlands Institute for Space Research, Sorbonnelaan 2, 3584 CA Utrecht (Netherlands); Nelemans, G. [Department of Astrophysics, IMAPP, Radboud University Nijmegen, Heyendaalseweg 135, 6525 AJ, Nijmegen (Netherlands); Maccarone, T. [Department of Physics, Texas Tech University, Box 41051, Science Building, Lubbock, TX 79409-1051 (United States); Steeghs, D.; Greiss, S. [Astronomy and Astrophysics, Department of Physics, University of Warwick, Coventry, CV4 7AL (United Kingdom); Heinke, C. [Department of Physics, University of Alberta, CCIS 4-183, Edmonton, AB T6G 2E1 (Canada); Bassa, C. G. [Jodrell Bank Centre for Astrophysics, School of Physics and Astronomy, University of Manchester, Manchester M13 9PL (United Kingdom); Villar, A. [Department of Physics, Massachussettes Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139-4307 (United States); Gabb, M. [Department of Physics, Florida Atlantic University, 777 Glades Road, Boca Raton, FL 33431-0991 (United States)

    2014-09-01

    We present optical light curves of variable stars consistent with the positions of X-ray sources identified with the Chandra X-ray Observatory for the Chandra Galactic Bulge Survey (GBS). Using data from the Mosaic-II instrument on the Blanco 4 m Telescope at CTIO, we gathered time-resolved photometric data on timescales from ?2 hr to 8 days over the 3/4 of the X-ray survey containing sources from the initial GBS catalog. Among the light curve morphologies we identify are flickering in interacting binaries, eclipsing sources, dwarf nova outbursts, ellipsoidal variations, long period variables, spotted stars, and flare stars. Eighty-seven percent of X-ray sources have at least one potential optical counterpart. Twenty-seven percent of these candidate counterparts are detectably variable; a much greater fraction than expected for randomly selected field stars, which suggests that most of these variables are real counterparts. We discuss individual sources of interest, provide variability information on candidate counterparts, and discuss the characteristics of the variable population.

  16. Prediction of interest rate using CKLS model with stochastic parameters

    SciTech Connect (OSTI)

    Ying, Khor Chia [Faculty of Computing and Informatics, Multimedia University, Jalan Multimedia, 63100 Cyberjaya, Selangor (Malaysia); Hin, Pooi Ah [Sunway University Business School, No. 5, Jalan Universiti, Bandar Sunway, 47500 Subang Jaya, Selangor (Malaysia)

    2014-06-19

    The Chan, Karolyi, Longstaff and Sanders (CKLS) model is a popular one-factor model for describing the spot interest rates. In this paper, the four parameters in the CKLS model are regarded as stochastic. The parameter vector ?{sup (j)} of four parameters at the (J+n)-th time point is estimated by the j-th window which is defined as the set consisting of the observed interest rates at the j?-th time point where j?j??j+n. To model the variation of ?{sup (j)}, we assume that ?{sup (j)} depends on ?{sup (j?m)}, ?{sup (j?m+1)},…, ?{sup (j?1)} and the interest rate r{sub j+n} at the (j+n)-th time point via a four-dimensional conditional distribution which is derived from a [4(m+1)+1]-dimensional power-normal distribution. Treating the (j+n)-th time point as the present time point, we find a prediction interval for the future value r{sub j+n+1} of the interest rate at the next time point when the value r{sub j+n} of the interest rate is given. From the above four-dimensional conditional distribution, we also find a prediction interval for the future interest rate r{sub j+n+d} at the next d-th (d?2) time point. The prediction intervals based on the CKLS model with stochastic parameters are found to have better ability of covering the observed future interest rates when compared with those based on the model with fixed parameters.

  17. The conflict of interest problem in EIS preparation

    SciTech Connect (OSTI)

    Hansen, R.P. [Hansen Environmental Consultants, Englewood, CO (United States); Wolff, T.A. [Sandia National Labs., Albuquerque, NM (United States); McCold, L.N. [Oak Ridge National Lab., TN (United States)

    1997-05-01

    The National Environmental Policy Act (NEPA) requires that federal agencies prepare environmental impact statements (EISs) on proposals for major Federal action significantly affecting the quality of the human environment. The Council on Environmental Quality (CEQ) regulations require that EISs be prepared directly by the lead agency or a contractor it selects. EIS contractors must execute a disclosure statement specifying that they have ``no financial or other interest`` in the outcome of the project. The intent of the ``conflict of interest`` prohibition is to ensure that the EIS is defensible, free of self-serving bias, and credible to the public. Those coming to the federal government for money, permits, or project approvals must not be placed in the position of analyzing the environmental consequences of their own proposals. This paper analyzes the conflict of interest problem faced by government contractors who maintain and operate government-owned or-controlled facilities for which EISs are required. In the US Department of Energy (DOE) system, these are referred to as ``M and O`` contractors. It also examines organizational conflicts presented by current or prospective government contractors who have a financial or other interest in the outcome of a project or program for which an EIS is prepared. In responding to these and related questions, the paper discusses and interprets the CEQ regulations and guidance on EIS preparation conflict of interest as well as leading federal court opinions. It also distinguishes ``preparers`` from ``participants`` in the EIS preparation process.

  18. UNITED STATES HOUSE OF REPRESENTATIVES COMMITTEE on SCIENCE AND TECHNOLOGY

    E-Print Network [OSTI]

    UNITED STATES HOUSE OF REPRESENTATIVES COMMITTEE on SCIENCE AND TECHNOLOGY SUBCOMMITTEE ON ENERGY AND ENVIRONMENT 2318 Rayburn House Office Building The Next Generation of Fusion Energy Research October 29, 2009 fusion energy has been a scientific quest since the 1950s. Inertial and magnetic confinement fusion

  19. REPRESENTING GEO-SCIENTIFIC DOMAIN CONCEPTS Boyan Brodaric

    E-Print Network [OSTI]

    Bennett, Brandon

    1 REPRESENTING GEO-SCIENTIFIC DOMAIN CONCEPTS Boyan Brodaric Penn State Geography and Geological Survey of Canada brodaric@NRCan.gc.ca 1. Introduction The geo-sciences, including geology, ecology, soil accumulate and change, and (3) are characterized by degrees of uncertainty and granularity. This suggests

  20. The Computational Complexity of Nash Equilibria in Concisely Represented Games #

    E-Print Network [OSTI]

    Vadhan, Salil

    The Computational Complexity of Nash Equilibria in Concisely Represented Games # Grant R#erent representations of games a#ect the complexity of problems associated with games, such as finding a Nash. For these two models, we study the complexity of four questions: determining if a given strategy is a Nash

  1. The Computational Complexity of Nash Equilibria in Concisely Represented Games

    E-Print Network [OSTI]

    Vadhan, Salil

    The Computational Complexity of Nash Equilibria in Concisely Represented Games Grant R. Schoenebeck representations of games affect the complexity of problems associated with games, such as finding a Nash. For these two models, we study the complexity of four questions: determining if a given strategy is a Nash

  2. Capturing Post-Silicon Variations using a Representative Critical Path

    E-Print Network [OSTI]

    Sapatnekar, Sachin

    1 Capturing Post-Silicon Variations using a Representative Critical Path Qunzeng Liu and Sachin S on measurements on a replica of the nominal critical path, whose variations are intended to reflect those of the entire circuit after manufacturing. For realistic circuits, where the number of critical paths can

  3. Representing Thermal Vibrations and Uncertainty in Molecular Surfaces

    E-Print Network [OSTI]

    Varshney, Amitabh

    in a molecule is fuzzy because of its uncertainty in protein structure determination and thermal energy because of its thermal energy. Therefore, the smooth molecular surface will also vibrate. Also in proteinRepresenting Thermal Vibrations and Uncertainty in Molecular Surfaces Chang Ha Lee and Amitabh

  4. AN ALTERNATIVE NOTATION FOR REPRESENTING DENSE LINEAR ALGEBRA ALGORITHMS

    E-Print Network [OSTI]

    van de Geijn, Robert A.

    AN ALTERNATIVE NOTATION FOR REPRESENTING DENSE LINEAR ALGEBRA ALGORITHMS PAOLO BIENTINESI AND ROBERT A. VAN DE GEIJN Abstract. We present a notation that allows a dense linear algebra algorithm subvectors and submatrices allowing the details of the algorithm to be the focus while hiding the intricate

  5. Appointment of Contracting Officers and Contracting Officer's Representatives

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

    2000-10-27

    To establish procedures governing the selection, appointment, and termination of contracting officers and for the appointment of contracting officer's representatives. To ensure that only trained and qualified procurement and financial assistance professionals, within the scope of this Order, serve as contracting officers. Cancels DOE O 541.1. Canceled by DOE O 541.1B.

  6. Representing Temporal Knowledge for Case-Based Prediction

    E-Print Network [OSTI]

    Aamodt, Agnar

    well drilling. 1 Introduction Most current CBR systems represent episodes as distinct snap. Our focus is on prediction problems for avoiding faulty situations. Based on a well-established theory-intensive CBR system Creek. The paper presents the theoretical foundation of the method, the representation

  7. US House of Representatives Appropriation Committee Report May 18, 2005

    E-Print Network [OSTI]

    US House of Representatives Appropriation Committee Report May 18, 2005 Fusion Energy Sciences The Committee recommendation for fusion energy sciences is $295,155,000, an increase of $5,605,000 over that two-thirds of the proposed increase for the International Thermonuclear Experimental Reactor (ITER

  8. State DOT Representative Report Questions National Concrete Consortium

    E-Print Network [OSTI]

    , Texas April 2, 2009 Theme: Ride Quality for Bridges Please provide your state DOT's perspective regarding the following theme questions. Each NCC state DOT representative will be asked to present requirements set forth in the Caltrans Standard Specification 51-1.17 and which are tested for conformance

  9. Toward Representative Internet Measurements Aditya Akella, Srinivasan Seshan

    E-Print Network [OSTI]

    Akella, Aditya

    and understand the structure and behavior of the Internet have a long history in the network research communityToward Representative Internet Measurements Aditya Akella, Srinivasan Seshan Dept. of Computer, and failure modes still is far from complete. Characterizing the operation of the current Internet

  10. Wave Energy Resources Representative Sites Around the Hawaiian Islands

    E-Print Network [OSTI]

    Wave Energy Resources for Representative Sites Around the Hawaiian Islands Prepared by: Luis A Foreword This report provides wave energy resource information required to select coastal segments for specific wave-energy-conversion (WEC) technology and to initiate engineering design incorporating

  11. Effects of mineral aerosols on the summertime climate of southwest Asia: Incorporating subgrid variability in a dust emission scheme

    E-Print Network [OSTI]

    Marcella, Marc Pace

    [1] Improvements in modeling mineral aerosols over southwest Asia are made to the dust scheme in a regional climate model by representing subgrid variability of both wind speed and surface roughness length. The new module ...

  12. Two-player conflicting interest Bayesian games and Bell nonlocality

    E-Print Network [OSTI]

    Haozhen Situ

    2015-10-27

    Nonlocality, one of the most remarkable aspects of quantum mechanics, is closely related to Bayesian game theory. Quantum mechanics can offer advantages to some Bayesian games, if the payoff functions are related to Bell inequalities in some way. Most of these Bayesian games that have been discussed are common interest games. Recently the first conflicting interest Bayesian game is proposed in Phys. Rev. Lett. 114, 020401 (2015). In the present paper we present three new conflicting interest Bayesian games where quantum mechanics offers advantages. The first game is linked with Cereceda inequalities, the second game is linked with a generalized Bell inequality with 3 possible measurement outcomes, and the third game is linked with a generalized Bell inequality with 3 possible measurement settings.

  13. Binary classification of items of interest in a repeatable process

    DOE Patents [OSTI]

    Abell, Jeffrey A.; Spicer, John Patrick; Wincek, Michael Anthony; Wang, Hui; Chakraborty, Debejyo

    2014-06-24

    A system includes host and learning machines in electrical communication with sensors positioned with respect to an item of interest, e.g., a weld, and memory. The host executes instructions from memory to predict a binary quality status of the item. The learning machine receives signals from the sensor(s), identifies candidate features, and extracts features from the candidates that are more predictive of the binary quality status relative to other candidate features. The learning machine maps the extracted features to a dimensional space that includes most of the items from a passing binary class and excludes all or most of the items from a failing binary class. The host also compares the received signals for a subsequent item of interest to the dimensional space to thereby predict, in real time, the binary quality status of the subsequent item of interest.

  14. Energy and water development appropriations for 1999: Part 7. Hearings before a Subcommittee of the Committee on Appropriations, House of Representatives, One Hundred Fifth Congress, Second Session

    SciTech Connect (OSTI)

    NONE

    1998-12-31

    These are the hearings before the subcommittee on energy and water development of the committee on appropriations, House of Representatives. This is part 7 which includes the testimony of members of congress and other interested individuals and organizations. Discussion includes funding of various US DOE programs and projects relating to energy efficiency and other topics.

  15. Anyonic statistics with continuous variables

    E-Print Network [OSTI]

    Jing Zhang; Changde Xie; Kunchi Peng; Peter van Loock

    2008-10-30

    We describe a continuous-variable scheme for simulating the Kitaev lattice model and for detecting statistics of abelian anyons. The corresponding quantum optical implementation is solely based upon Gaussian resource states and Gaussian operations, hence allowing for a highly efficient creation, manipulation, and detection of anyons. This approach extends our understanding of the control and application of anyons and it leads to the possibility for experimental proof-of-principle demonstrations of anyonic statistics using continuous-variable systems.

  16. Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT

    E-Print Network [OSTI]

    . Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT DEMONSTRATION OF ZBB Chambers Project Manager Mike Gravely Office Manager Energy System Research Office Laurie ten Hope Deputy: ZBB Energy Corporation #12;Prepared by: Primary Author(s): Peter Lex, Project Manager ZBB Energy

  17. Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT

    E-Print Network [OSTI]

    Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT CRITICAL OPERATING-02-004 Prepared for: California Energy Commission Jamie Patterson Project Manager Mike Gravely Office Manager Energy Systems Research Office Laurie ten Hope Deputy Director RESEARCH AND DEVELOPMENT DIVISION Robert P

  18. Sandalwood: Current Interest and Activity by the Hawaii

    E-Print Network [OSTI]

    Sandalwood: Current Interest and Activity by the Hawaii Division of Forestry and Wildlife1 Mark Scheffel2 Abstract: The State of Hawaii Department of Land & Natural Resources (DLNR) protects native and planting techniques are described. In 1936, when Hawaii was a territory of the United States, Charles S

  19. Government Information Interest Group (GIIG) Rolling in the Deep Web

    E-Print Network [OSTI]

    Nair, Sankar

    Government Information Interest Group (GIIG) Rolling in the Deep Web: Mining free resources;Most Science Info Is in the Deep Web Federated Searching Federated search drills down to the deep web where scientific databases reside Students and researchers need information from the deep web. Unlike

  20. Smart Photo Selection: Interpret Gaze as Personal Interest Tina Walber

    E-Print Network [OSTI]

    Staab, Steffen

    Smart Photo Selection: Interpret Gaze as Personal Interest Tina Walber WeST Institute University staab@uni-koblenz.de ABSTRACT Manually selecting subsets of photos from large collections in order to present them to friends or colleagues or to print them as photo books can be a tedious task. Today, fully

  1. Joshua Klobas' interest in the implications of climate change

    E-Print Network [OSTI]

    Nizkorodov, Sergey

    Joshua Klobas' interest in the implications of climate change and the physical basis) particles contribute to many processes implicated in climate change. A challenge in describing SOA-climate University. Atmospheric particles have a disproportionally strong effect on the Earth's climate despite

  2. Gerhard Fischer 1 IRIS'24, Norway Communities of Interest

    E-Print Network [OSTI]

    Fischer, Gerhard

    Gerhard Fischer 1 IRIS'24, Norway Communities of Interest: Learning through the Interaction for social creativity among CoIs. #12;Gerhard Fischer 2 IRIS'24, Norway 1 Introduction Design projects the interaction of these diverse communities. #12;Gerhard Fischer 3 IRIS'24, Norway 2 Design Communities Design

  3. Categorizing Blogger's Interests Based on Short Snippets of Blog Posts

    E-Print Network [OSTI]

    Categorizing Blogger's Interests Based on Short Snippets of Blog Posts Jiahui Liu, Larry Birnbaum.edu, {birnbaum, pardo}@cs.northwestern.edu ABSTRACT Blogs have become an important medium for people to express their blog posts. Experiments were conducted on a list of bloggers collected from blog directories

  4. Master of Arts in Psychology PSYCHOLOGY CONCENTRATION CHOICE & RESEARCH INTERESTS

    E-Print Network [OSTI]

    Olszewski Jr., Edward A.

    Master of Arts in Psychology PSYCHOLOGY CONCENTRATION CHOICE & RESEARCH INTERESTS Directions. Please indicate the concentration to which you are applying: General Psychology (GEN) Applied Behavior Analysis (ABA) Substance Abuse Treatment Psychology (SATP) 2. Using a scale of 1 to 5 (where 1

  5. Lecture by John F. Nash Jr. An Interesting Equation

    E-Print Network [OSTI]

    Babu, G. Jogesh

    Lecture by John F. Nash Jr. An Interesting Equation The equation that we have discovered is a 4th order covariant tensor partial differential equation applicable to the metric tensor of a spaceRp a s b - 1 2 gab Rps = 0 And this equation is formally divergence free in the same way

  6. White Paper Conflicts of Interest and Academic Industry Relationships

    E-Print Network [OSTI]

    Mootha, Vamsi K.

    White Paper Conflicts of Interest and Academic Industry Relationships July 15, 2009 Jeffrey S are the HMS faculty and why might they want to interact with industry? The faculty of HMS are approximately 10 and expertise that can be deployed to enhance therapeutic discovery and development. Collaboration with industry

  7. CAMBRIDGE HEALTH ALLIANCE Title: Conflict of Interest in Public Health

    E-Print Network [OSTI]

    CAMBRIDGE HEALTH ALLIANCE Title: Conflict of Interest in Public Health Service Funded Research Health Alliance (CHA) or by CHA investigators. This policy defines requirements for research staff Committee will make final determinations on the resolution of financial #12;Cambridge Health Alliance Title

  8. Exceptional service in the national interest www.sandia.gov

    E-Print Network [OSTI]

    Siefert, Chris

    Corporation, for the U.S. Department of Energy's National Nuclear Security Administration under contract DE, which operates Sandia for the U.S. Department of Energy's National Nuclear Security AdministrationExceptional service in the national interest www.sandia.gov Sandia National Laboratories is a multi

  9. Exceptional service in the national interest www.sandia.gov

    E-Print Network [OSTI]

    Siefert, Chris

    Corporation, for the U.S. Department of Energy's National Nuclear Security Administration under contract DEExceptional service in the national interest www.sandia.gov Kimberly (Kim) C. Sawyer Sandia National Laboratories P.O. Box 5800, MS-0109 Albuquerque, NM 87185-0109 Phone: (505) 844-8358 Fax: (505

  10. CUNY CONFLICT OF INTEREST POLICY 1. General Statement of Policy.

    E-Print Network [OSTI]

    Sun, Yi

    1 CUNY CONFLICT OF INTEREST POLICY 1. General Statement of Policy. It is the policy's credibility, objectivity, or fairness. Every individual to whom this Policy is applicable (each, a "Covered. Sections 2 and 3 of this Policy, which set forth the general standards of conduct and the rules regarding

  11. SEX DIFFERENCES IN INTEREST IN INFANTS ACROSS THE LIFESPAN

    E-Print Network [OSTI]

    Maestripieri, Dario

    SEX DIFFERENCES IN INTEREST IN INFANTS ACROSS THE LIFESPAN A Biological Adaptation for Parenting? Dario Maestripieri and Suzanne Pelka The University of Chicago This study investigated sex differences responses to questionnaires. Clear sex differences, irrespective of age, emerged in all visual and verbal

  12. Version 1. 1st December 2014. Conflicts of Interest Policy

    E-Print Network [OSTI]

    Rambaut, Andrew

    employer, past student, family member, friend, close colleague or frequent collaborator). 2. Who1. Version 1. 1st December 2014. Conflicts of Interest Policy 1. Introduction This policy sets out.g. increase in reputation if a former student receives an award or a family member receives a grant

  13. Local Algorithms for Finding Interesting Individuals in Large Networks

    E-Print Network [OSTI]

    Ives, Zachary G.

    or interests in so- cial networks such as Facebook, and other mechanisms that may return vertices would we actually find them -- especially considering that for many such networks (including the Web, or for non- employee researchers of online social networks such as Facebook), there may not exist an acces

  14. Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT

    E-Print Network [OSTI]

    Investigator S. Price The Regulatory Assistance Project 50 State Street Montpelier, VT 05602 Principal Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT CREATING INCENTIVES in the following manner: Petrill, E., D. Thimsen, S. Price, J. Nimmons, J. Torpey, and R. Weston. 2007. Creating

  15. Introduction Liquid crystals [1] and colloids [2] are interesting model

    E-Print Network [OSTI]

    Schofield, Andrew B.

    Introduction Liquid crystals [1] and colloids [2] are interesting model systems for fundamental, 8] and by computer simulations [9]. When combining liquid crystals with colloids, typically-molecular weight liquid crystals with colloids or droplets [10, 12­ 18]. Inverted nematic emulsions may form

  16. Does the Poynting vector always represent electromagnetic power flow?

    E-Print Network [OSTI]

    Changbiao Wang

    2015-07-07

    Poynting vector as electromagnetic power flow has prevailed over one hundred years in the community. However in this paper, it is shown from Maxwell equations that the Poynting vector may not represent the electromagnetic power flow for a plane wave in a non-dispersive, lossless, non-conducting, anisotropic uniform medium; this important conclusion revises the conventional understanding of Poynting vector. It is also shown that this conclusion is clearly supported by Fermat's principle and special theory of relativity.

  17. Does the Poynting vector always represent electromagnetic power flow?

    E-Print Network [OSTI]

    Wang, Changbiao

    2015-01-01

    Poynting vector as electromagnetic power flow has prevailed over one hundred years in the community. However in this paper, it is shown from Maxwell equations that the Poynting vector may not represent the electromagnetic power flow for a plane wave in a non-dispersive, lossless, non-conducting, anisotropic uniform medium; this important conclusion revises the conventional understanding of Poynting vector. It is also shown that this conclusion is clearly supported by Fermat's principle and special theory of relativity.

  18. Public Interest Energy Research (PIER) Program FINAL PROJECT REPORT

    E-Print Network [OSTI]

    Winrock International - Ecosystem Services Unit 2121 Crystal Dr. Arlington, VA 22202 Contract Number 500 for the information in this report; nor does any party represent that the uses of this information will not infringe Commission nor has the California Energy Commission passed upon the accuracy or adequacy of the information

  19. Identifying Interesting Assertions from the Web Turing Center

    E-Print Network [OSTI]

    Anderson, Richard

    . MOTIVATION Information extraction (IE) is a subfield of natural language processing that seeks to obtain uninformative answers like "products". Extraction engines therefore could be improved by filtering based that is the Web? The TextRunner extraction engine represents one approach, in which people pose keyword queries

  20. Defining And Characterizing Sample Representativeness For DWPF Melter Feed Samples

    SciTech Connect (OSTI)

    Shine, E. P.; Poirier, M. R.

    2013-10-29

    Representative sampling is important throughout the Defense Waste Processing Facility (DWPF) process, and the demonstrated success of the DWPF process to achieve glass product quality over the past two decades is a direct result of the quality of information obtained from the process. The objective of this report was to present sampling methods that the Savannah River Site (SRS) used to qualify waste being dispositioned at the DWPF. The goal was to emphasize the methodology, not a list of outcomes from those studies. This methodology includes proven methods for taking representative samples, the use of controlled analytical methods, and data interpretation and reporting that considers the uncertainty of all error sources. Numerous sampling studies were conducted during the development of the DWPF process and still continue to be performed in order to evaluate options for process improvement. Study designs were based on use of statistical tools applicable to the determination of uncertainties associated with the data needs. Successful designs are apt to be repeated, so this report chose only to include prototypic case studies that typify the characteristics of frequently used designs. Case studies have been presented for studying in-tank homogeneity, evaluating the suitability of sampler systems, determining factors that affect mixing and sampling, comparing the final waste glass product chemical composition and durability to that of the glass pour stream sample and other samples from process vessels, and assessing the uniformity of the chemical composition in the waste glass product. Many of these studies efficiently addressed more than one of these areas of concern associated with demonstrating sample representativeness and provide examples of statistical tools in use for DWPF. The time when many of these designs were implemented was in an age when the sampling ideas of Pierre Gy were not as widespread as they are today. Nonetheless, the engineers and statisticians used carefully thought out designs that systematically and economically provided plans for data collection from the DWPF process. Key shared features of the sampling designs used at DWPF and the Gy sampling methodology were the specification of a standard for sample representativeness, an investigation that produced data from the process to study the sampling function, and a decision framework used to assess whether the specification was met based on the data. Without going into detail with regard to the seven errors identified by Pierre Gy, as excellent summaries are readily available such as Pitard [1989] and Smith [2001], SRS engineers understood, for example, that samplers can be biased (Gy?s extraction error), and developed plans to mitigate those biases. Experiments that compared installed samplers with more representative samples obtained directly from the tank may not have resulted in systematically partitioning sampling errors into the now well-known error categories of Gy, but did provide overall information on the suitability of sampling systems. Most of the designs in this report are related to the DWPF vessels, not the large SRS Tank Farm tanks. Samples from the DWPF Slurry Mix Evaporator (SME), which contains the feed to the DWPF melter, are characterized using standardized analytical methods with known uncertainty. The analytical error is combined with the established error from sampling and processing in DWPF to determine the melter feed composition. This composition is used with the known uncertainty of the models in the Product Composition Control System (PCCS) to ensure that the wasteform that is produced is comfortably within the acceptable processing and product performance region. Having the advantage of many years of processing that meets the waste glass product acceptance criteria, the DWPF process has provided a considerable amount of data about itself in addition to the data from many special studies. Demonstrating representative sampling directly from the large Tank Farm tanks is a difficult, if not unsolvable enterprise due to li

  1. Protection and Control of Safeguards and Security Interests

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

    1994-07-15

    To establish policy, responsibilities, and authorities for the protection and control of safeguards and security interests. Cancels DOE O 5632.1B, DOE O 5632.2A, DOE O 5632.5, DOE O 5632.6, DOE O 5632.9A, DOE O 5632.11, DOE O 5635.1A, DOE O 5635.2B, DOE O 5635.3. Canceled by DOE O 473.1

  2. Variable focal length deformable mirror

    SciTech Connect (OSTI)

    Headley, Daniel (Albuquerque, NM); Ramsey, Marc (Albuquerque, NM); Schwarz, Jens (Albuquerque, NM)

    2007-06-12

    A variable focal length deformable mirror has an inner ring and an outer ring that simply support and push axially on opposite sides of a mirror plate. The resulting variable clamping force deforms the mirror plate to provide a parabolic mirror shape. The rings are parallel planar sections of a single paraboloid and can provide an on-axis focus, if the rings are circular, or an off-axis focus, if the rings are elliptical. The focal length of the deformable mirror can be varied by changing the variable clamping force. The deformable mirror can generally be used in any application requiring the focusing or defocusing of light, including with both coherent and incoherent light sources.

  3. Facility Representative of the Year Award | Department of Energy

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergy A plug-inPPLforLDRD Report to Congress MoreHyd rog enOffice of NuclearRepresentative

  4. A review of Hurricane Variability

    E-Print Network [OSTI]

    Nadiga, Balasubramanya T. "Balu"

    A review of Hurricane Variability Balu Nadiga, COSIM, LANL, Jun 2006 #12;#12;Key Sources · Kerry Emanuel · Webster 2005 · Elsner 1996 · NASA, NOAA, NCAR · Others #12;Hurricanes, Typhoons, Tropical (because rotation important) #12;Hurricanes: A few Comments · Acts as a heat engine, but with crucial fluid

  5. Phenotypic variability: underlying mechanisms and

    E-Print Network [OSTI]

    Mencuccini, Maurizio

    constraints on growth allocation between tree parts, which affects both primary production (through allocation to transpiring foliage) and net ecosystem production (through allocation to short- lived, easily decomposed fine is reflected in the huge variability in tree form and function across scales. It has been suggested

  6. Operating Reserves and Variable Generation

    SciTech Connect (OSTI)

    Ela, E.; Milligan, M.; Kirby, B.

    2011-08-01

    This report tries to first generalize the requirements of the power system as it relates to the needs of operating reserves. It also includes a survey of operating reserves and how they are managed internationally in system operations today and then how new studies and research are proposing they may be managed in the future with higher penetrations of variable generation.

  7. SYMBOLS FOR TIME = time variable

    E-Print Network [OSTI]

    Duchowski, Andrew T.

    =forever) Cost spent to build variation point i at time i = index over variation points #12;SYMBOLS FOR TIME to account for net present value of money r = assumed interest rate i = index over variation points Cost Expected cost summed over all relevant time intervals Cost spent to build variation point i at time r

  8. Packaging and Transfer of Materials of National Security Interest Manual

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

    2000-09-29

    This Technical Manual establishes requirements for operational safety controls for onsite operations and provides Department of Energy (DOE) technical safety requirements and policy objectives for development of an Onsite Packaging and Transfer Program, pursuant to DOE O 461.1A, Packaging and Transfer or Transportation of Materials of National Security Interest. The DOE contractor must document this program in its Onsite Packaging and Transfer Manual/Procedures. Admin Chg 1, 7-26-05. Certified 2-2-07. Canceled by DOE O 461.2.

  9. Low-Interest Energy Loan Programs | 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 RankADVANCED MANUFACTURING OFFICE INDUSTRIALU.S.Leadership onProtonConcentrators FY13 Q209 DOELow-Interest

  10. Chapter 1. Basic Interest Theory. Manual for SOA Exam FM/CAS Exam 2.

    E-Print Network [OSTI]

    Arcones, Miguel A.

    1/52 Chapter 1. Basic Interest Theory. Manual for SOA Exam FM/CAS Exam 2. Chapter 1. Basic Interest Exam FM/CAS Exam 2. #12;2/52 Chapter 1. Basic Interest Theory. Section 1.1. Amount and accumulation;3/52 Chapter 1. Basic Interest Theory. Section 1.1. Amount and accumulation functions. Interest When money

  11. The Korarchaeota: Archaeal orphans representing an ancestral lineage of life

    SciTech Connect (OSTI)

    Elkins, James G.; Kunin, Victor; Anderson, Iain; Barry, Kerrie; Goltsman, Eugene; Lapidus, Alla; Hedlund, Brian; Hugenholtz, Phil; Kyrpides, Nikos; Graham, David; Keller, Martin; Wanner, Gerhard; Richardson, Paul; Stetter, Karl O.

    2007-05-01

    Based on conserved cellular properties, all life on Earth can be grouped into different phyla which belong to the primary domains Bacteria, Archaea, and Eukarya. However, tracing back their evolutionary relationships has been impeded by horizontal gene transfer and gene loss. Within the Archaea, the kingdoms Crenarchaeota and Euryarchaeota exhibit a profound divergence. In order to elucidate the evolution of these two major kingdoms, representatives of more deeply diverged lineages would be required. Based on their environmental small subunit ribosomal (ss RNA) sequences, the Korarchaeota had been originally suggested to have an ancestral relationship to all known Archaea although this assessment has been refuted. Here we describe the cultivation and initial characterization of the first member of the Korarchaeota, highly unusual, ultrathin filamentous cells about 0.16 {micro}m in diameter. A complete genome sequence obtained from enrichment cultures revealed an unprecedented combination of signature genes which were thought to be characteristic of either the Crenarchaeota, Euryarchaeota, or Eukarya. Cell division appears to be mediated through a FtsZ-dependent mechanism which is highly conserved throughout the Bacteria and Euryarchaeota. An rpb8 subunit of the DNA-dependent RNA polymerase was identified which is absent from other Archaea and has been described as a eukaryotic signature gene. In addition, the representative organism possesses a ribosome structure typical for members of the Crenarchaeota. Based on its gene complement, this lineage likely diverged near the separation of the two major kingdoms of Archaea. Further investigations of these unique organisms may shed additional light onto the evolution of extant life.

  12. Detection of variable frequency signals using a fast chirp transform

    E-Print Network [OSTI]

    F. A. Jenet; T. A. Prince

    2000-12-07

    The detection of signals with varying frequency is important in many areas of physics and astrophysics. The current work was motivated by a desire to detect gravitational waves from the binary inspiral of neutron stars and black holes, a topic of significant interest for the new generation of interferometric gravitational wave detectors such as LIGO. However, this work has significant generality beyond gravitational wave signal detection. We define a Fast Chirp Transform (FCT) analogous to the Fast Fourier Transform (FFT). Use of the FCT provides a simple and powerful formalism for detection of signals with variable frequency just as Fourier transform techniques provide a formalism for the detection of signals of constant frequency. In particular, use of the FCT can alleviate the requirement of generating complicated families of filter functions typically required in the conventional matched filtering process. We briefly discuss the application of the FCT to several signal detection problems of current interest.

  13. Forecasting Economic and Financial Variables with Global VARs

    E-Print Network [OSTI]

    Pesaran, M Hashem; Schuermann, Til; Smith, L Vanessa

    , was the price of crude oil. In the second version of the GVAR (DdPS) the money supply variable was dropped due to lack of a consistent measure across all countries, and a long-term interest rate was added to allow for simple yield curve relationships. Indeed... City, June 24-27, 2007 and at the Bank of England Research Workshop on Dynamic Factor Models held at the Bank of England, 8-10 October 2007. We are grateful for comments by the discussants James Stock and Domenico Giannone as well as to Frank Diebold...

  14. FUNCTION SPACES OF VARIABLE SMOOTHNESS AND INTEGRABILITY LARS DIENING, PETER HST, AND SVETLANA ROUDENKO

    E-Print Network [OSTI]

    Hasto, Peter

    ] and Mingione [42]. Apart from interesting theoretical considerations, the motivation to study such function mention that an electrorheological fluid is a so- called smart material in which the viscosity depends energy space of the problem is W1,p(·) , the Sobolev space of variable integrability. For further

  15. 1 Ma 15200 Lesson 18 Section 1.7 I Representing an Inequality ...

    E-Print Network [OSTI]

    charlotb

    2010-10-04

    1. Ma 15200 Lesson 18 Section 1.7. I. Representing an Inequality. There are 3 ways to represent an inequality. (1) Using the inequality symbol (sometime.

  16. 1 Ma 15200 Lesson 18 Section 1.7 I Representing an Inequality ...

    E-Print Network [OSTI]

    charlotb

    2011-02-22

    1. Ma 15200 Lesson 18 Section 1.7. I. Representing an Inequality. There are 3 ways to represent an inequality. (1) Using the inequality symbol (sometime.

  17. Variability Aware Network Utility Maximization

    E-Print Network [OSTI]

    Joseph, Vinay

    2011-01-01

    Network Utility Maximization (NUM) provides the key conceptual framework to study resource allocation amongst a collection of users/entities across disciplines as diverse as economics, law and engineering. In network engineering, this framework has been particularly insightful towards understanding how Internet protocols allocate bandwidth, and motivated diverse research on distributed mechanisms to maximize network utility while incorporating new relevant constraints, on energy/power, storage, stability, etc., for systems ranging from communication networks to the smart-grid. However when the available resources and/or users' utilities vary over time, a user's allocations will tend to vary, which in turn may have a detrimental impact on the users' utility or quality of experience. This paper introduces a generalized NUM framework which explicitly incorporates the detrimental impact of temporal variability in a user's allocated rewards. It explicitly incorporates tradeoffs amongst the mean and variability in ...

  18. Variable frequency microwave heating apparatus

    DOE Patents [OSTI]

    Bible, Don W. (Clinton, TN); Lauf, Robert J. (Oak Ridge, TN); Johnson, Arvid C. (Lake in the Hills, IL); Thigpen, Larry T. (Angier, NC)

    1999-01-01

    A variable frequency microwave heating apparatus (10) designed to allow modulation of the frequency of the microwaves introduced into a multi-mode microwave cavity (34) for testing or other selected applications. The variable frequency microwave heating apparatus (10) includes a microwave signal generator (12) and a high-power microwave amplifier (20) or a high-power microwave oscillator (14). A power supply (22) is provided for operation of the high-power microwave oscillator (14) or microwave amplifier (20). A directional coupler (24) is provided for detecting the direction and amplitude of signals incident upon and reflected from the microwave cavity (34). A first power meter (30) is provided for measuring the power delivered to the microwave furnace (32). A second power meter (26) detects the magnitude of reflected power. Reflected power is dissipated in the reflected power load (28).

  19. Massive Variability Surveys from Venezuela

    E-Print Network [OSTI]

    Cesar Briceno

    2003-04-03

    At the Venezuela National Astronomical Observatory we are carrying out variability surveys spanning many hundreds of square degrees near the celestial equator, using an 8k x 8k CCD Mosaic Camera optimized for drift-scanning on a 1m Schmidt telescope. Among the initial efforts was a project to obtain the first moderately deep, homogeneous sample of young stars over an area of ~180sqr.deg. encompassing the entire Orion OB1 association, one of the nearest and most active regions of star formation. The results show that variability is a powerful technique to identify pre-main sequence populations, specially in sparse areas devoid of gas and dust. We are currently developing a massive database, equipped with web-based data mining tools, that will make our data and results available to the astronomical community.

  20. A comparison of methods for representing sparsely sampled random quantities.

    SciTech Connect (OSTI)

    Romero, Vicente Jose; Swiler, Laura Painton; Urbina, Angel; Mullins, Joshua

    2013-09-01

    This report discusses the treatment of uncertainties stemming from relatively few samples of random quantities. The importance of this topic extends beyond experimental data uncertainty to situations involving uncertainty in model calibration, validation, and prediction. With very sparse data samples it is not practical to have a goal of accurately estimating the underlying probability density function (PDF). Rather, a pragmatic goal is that the uncertainty representation should be conservative so as to bound a specified percentile range of the actual PDF, say the range between 0.025 and .975 percentiles, with reasonable reliability. A second, opposing objective is that the representation not be overly conservative; that it minimally over-estimate the desired percentile range of the actual PDF. The presence of the two opposing objectives makes the sparse-data uncertainty representation problem interesting and difficult. In this report, five uncertainty representation techniques are characterized for their performance on twenty-one test problems (over thousands of trials for each problem) according to these two opposing objectives and other performance measures. Two of the methods, statistical Tolerance Intervals and a kernel density approach specifically developed for handling sparse data, exhibit significantly better overall performance than the others.

  1. DOE Seeks Public-Private Sector Expressions of Interest for Global...

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

    Public-Private Sector Expressions of Interest for Global Nuclear Energy Partnership Initiative DOE Seeks Public-Private Sector Expressions of Interest for Global Nuclear Energy...

  2. Saving & Storing Annual Evaluations & Conflict of Interest/Compensated Outside Activity Forms

    E-Print Network [OSTI]

    Walker, Lawrence R.

    Saving & Storing Annual Evaluations & Conflict of Interest/Compensated Outside Activity Forms....................................................................................................................................................7 NOTE: Accessing the folders to save Annual Evaluations and Conflict of Interest

  3. Greening the U.S. House of Representatives

    SciTech Connect (OSTI)

    Diamond, Rick; Diamond, Rick; Payne, Christopher

    2008-03-01

    The Greening the Capitol initiative was launched in March, 2007 with the threefold goals of making the U.S. House of Representatives: 1) carbon neutral within 18 months, 2) reducing energy use by 50percent in ten years, and 3) becoming a model of sustainable operations. We report on the recommendations to meet these goals, looking at the targets of opportunity at the Capitol Power Plant, the existing buildings, and the overall operations of the complex. Our findings have shown that these goals are achievable, and that through an integrated approach the savings in carbon and energy can be met. Specific examples include the lighting retrofits in the House offices, parking areas, and the Capitol dome; the retrofits to the HVAC systems and controls, including duct sealing, improving the efficiency of the energy and water use in the food service areas; and improved operations of the steam and chilled water distribution system. A key aspect has been better tracking and feedback to the building operators of the actual energy consumption. We report on the technical opportunities presented by these historic and symbolic buildings in becoming models of sustainability.

  4. The Impact of Soil Sampling Errors on Variable Rate Fertilization

    SciTech Connect (OSTI)

    R. L. Hoskinson; R C. Rope; L G. Blackwood; R D. Lee; R K. Fink

    2004-07-01

    Variable rate fertilization of an agricultural field is done taking into account spatial variability in the soil’s characteristics. Most often, spatial variability in the soil’s fertility is the primary characteristic used to determine the differences in fertilizers applied from one point to the next. For several years the Idaho National Engineering and Environmental Laboratory (INEEL) has been developing a Decision Support System for Agriculture (DSS4Ag) to determine the economically optimum recipe of various fertilizers to apply at each site in a field, based on existing soil fertility at the site, predicted yield of the crop that would result (and a predicted harvest-time market price), and the current costs and compositions of the fertilizers to be applied. Typically, soil is sampled at selected points within a field, the soil samples are analyzed in a lab, and the lab-measured soil fertility of the point samples is used for spatial interpolation, in some statistical manner, to determine the soil fertility at all other points in the field. Then a decision tool determines the fertilizers to apply at each point. Our research was conducted to measure the impact on the variable rate fertilization recipe caused by variability in the measurement of the soil’s fertility at the sampling points. The variability could be laboratory analytical errors or errors from variation in the sample collection method. The results show that for many of the fertility parameters, laboratory measurement error variance exceeds the estimated variability of the fertility measure across grid locations. These errors resulted in DSS4Ag fertilizer recipe recommended application rates that differed by up to 138 pounds of urea per acre, with half the field differing by more than 57 pounds of urea per acre. For potash the difference in application rate was up to 895 pounds per acre and over half the field differed by more than 242 pounds of potash per acre. Urea and potash differences accounted for almost 87% of the cost difference. The sum of these differences could result in a $34 per acre cost difference for the fertilization. Because of these differences, better analysis or better sampling methods may need to be done, or more samples collected, to ensure that the soil measurements are truly representative of the field’s spatial variability.

  5. Definition of a Random Variable Distribution Functions Properties of Distribution Functions Random Variables and Distribution Functions

    E-Print Network [OSTI]

    Watkins, Joseph C.

    Definition of a Random Variable Distribution Functions Properties of Distribution Functions Topic 7 Random Variables and Distribution Functions Distribution Functions 1 / 11 #12;Definition of a Random Variable Distribution Functions Properties of Distribution Functions Outline Definition of a Random

  6. The Cloud Computing and Other Variables

    E-Print Network [OSTI]

    Borjon-Kubota, Martha Estela

    2011-01-01

    12. Fragments in Six 13. Cloud Computing 14. Phase 15.Note 48. Devoured vi Cloud Computing and other Variables I.CALIFORNIA RIVERSIDE Cloud Computing and Other Variables A

  7. Examining Uncertainty in Demand Response Baseline Models and Variability in Automated Response to Dynamic Pricing

    SciTech Connect (OSTI)

    Mathieu, Johanna L.; Callaway, Duncan S.; Kiliccote, Sila

    2011-08-15

    Controlling electric loads to deliver power system services presents a number of interesting challenges. For example, changes in electricity consumption of Commercial and Industrial (C&I) facilities are usually estimated using counterfactual baseline models, and model uncertainty makes it difficult to precisely quantify control responsiveness. Moreover, C&I facilities exhibit variability in their response. This paper seeks to understand baseline model error and demand-side variability in responses to open-loop control signals (i.e. dynamic prices). Using a regression-based baseline model, we define several Demand Response (DR) parameters, which characterize changes in electricity use on DR days, and then present a method for computing the error associated with DR parameter estimates. In addition to analyzing the magnitude of DR parameter error, we develop a metric to determine how much observed DR parameter variability is attributable to real event-to-event variability versus simply baseline model error. Using data from 38 C&I facilities that participated in an automated DR program in California, we find that DR parameter errors are large. For most facilities, observed DR parameter variability is likely explained by baseline model error, not real DR parameter variability; however, a number of facilities exhibit real DR parameter variability. In some cases, the aggregate population of C&I facilities exhibits real DR parameter variability, resulting in implications for the system operator with respect to both resource planning and system stability.

  8. Numerical simulations of welds of thick steel pieces of interest for the thermonuclear fusion ITER machine

    E-Print Network [OSTI]

    Carmignani, B

    2005-01-01

    Numerical simulations of welds of thick steel pieces of interest for the thermonuclear fusion ITER machine

  9. University of California, Merced Disclosure of Financial Interests Related to Projects Sponsored by

    E-Print Network [OSTI]

    Oviedo, Néstor J.

    Interests and Management of Conflicts of Interest Related to Sponsored Projects" and federal regulationsUniversity of California, Merced Disclosure of Financial Interests Related to Projects Sponsored regarding disclosure of any financial interests that would reasonably appear to be affected by the conduct

  10. Adaptive optics images. III. 87 Kepler objects of interest

    SciTech Connect (OSTI)

    Dressing, Courtney D.; Dupree, Andrea K. [Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138 (United States); Adams, Elisabeth R. [Planetary Science Institute, 1700 East Fort Lowell, Suite 106, Tucson, AZ 85719 (United States); Kulesa, Craig; McCarthy, Don, E-mail: cdressing@cfa.harvard.edu [Steward Observatory, The University of Arizona, 933 North Cherry Avenue, Tucson, AZ 85721 (United States)

    2014-11-01

    The Kepler mission has revolutionized our understanding of exoplanets, but some of the planet candidates identified by Kepler may actually be astrophysical false positives or planets whose transit depths are diluted by the presence of another star. Adaptive optics images made with ARIES at the MMT of 87 Kepler Objects of Interest place limits on the presence of fainter stars in or near the Kepler aperture. We detected visual companions within 1'' for 5 stars, between 1'' and 2'' for 7 stars, and between 2'' and 4'' for 15 stars. For those systems, we estimate the brightness of companion stars in the Kepler bandpass and provide approximate corrections to the radii of associated planet candidates due to the extra light in the aperture. For all stars observed, we report detection limits on the presence of nearby stars. ARIES is typically sensitive to stars approximately 5.3 Ks magnitudes fainter than the target star within 1'' and approximately 5.7 Ks magnitudes fainter within 2'', but can detect stars as faint as ?Ks = 7.5 under ideal conditions.

  11. Neutrinos from Stored Muons nuSTORM: Expression of Interest

    E-Print Network [OSTI]

    Adey, D; Ankenbrandt, C M; Asfandiyarov, R; Back, J J; Barker, G; Baussan, E; Bayes, R; Bhadra, S; Blackmore, V; Blondel, A; Bogacz, S A; Booth, C; Boyd, S B; Bravar, A; Brice, S J; Bross, A D; Cadoux, F; Cease, H; Cervera, A; Cobb, J; Colling, D; Coney, L; Dobbs, A; Dobson, J; Donini, A; Dornan, P J; Dracos, M; Dufour, F; Edgecock, R; Evans, J; Geelhoed, M; George, M A; Ghosh, T; de Gouvea, A; Gomez-Cadenas, J J; Haesler, A; Hanson, G; Harrison, P F; Hartz, M; Hernandez, P; Hernando-Morata, J A; Hodgson, P J; Huber, P; Izmaylov, A; Karadhzov, Y; Kobilarcik, T; Kopp, J; Kormos, L; Korzenev, A; Kurup, A; Kuno, Y; Kyberd, P; Lagrange, J P; Laing, A M; Link, J; Liu, A; Long, K R; McCauley, N; McDonald, K T; Mahn, K; Martin, C; Martin, J; Mena, O; Mishra, S R; Mokhov, N; Morfin, J; Mori, Y; Murray, W; Neuffer, D; Nichol, R; Noah, E; Palmer, M A; Parke, S; Pascoli, S; Pasternak, J; Popovic, M; Ratoff, P; Ravonel, M; Rayner, M; Ricciardi, S; Rogers, C; Rubinov, P; Santos, E; Sato, A; Scantamburlo, E; Sedgbeer, J K; Smith, D R; Smith, P J; Sobczyk, J T; Soldner-Rembold, S; Soler, F J P; Sorel, M; Stahl, A; Stanco, L; Stamoulis, P; Striganov, S; Tanaka, H; Taylor, I J; Touramanis, C; Tunnell, C D; Uchida, Y; Vassilopoulos, N; Wascko, M O; Wilking, M J; Weber, A; Wildner, E; Winter, W; Yang, U K

    2013-01-01

    The nuSTORM facility has been designed to deliver beams of electron and muon neutrinos from the decay of a stored muon beam with a central momentum of 3.8 GeV/c and a momentum spread of 10%. The facility is unique in that it will: serve the future long- and short-baseline neutrino-oscillation programmes by providing definitive measurements of electron-neutrino- and muon-neutrino-nucleus cross sections with percent-level precision; allow searches for sterile neutrinos of exquisite sensitivity to be carried out; and constitute the essential first step in the incremental development of muon accelerators as a powerful new technique for particle physics. Of the world's proton-accelerator laboratories, only CERN and FNAL have the infrastructure required to mount nuSTORM. Since no siting decision has yet been taken, the purpose of this Expression of Interest (EoI) is to request the resources required to: investigate in detail how nuSTORM could be implemented at CERN; and develop options for decisive European contrib...

  12. Neutrinos from Stored Muons nuSTORM: Expression of Interest

    E-Print Network [OSTI]

    D. Adey; S. K. Agarwalla; C. M. Ankenbrandt; R. Asfandiyarov; J. J. Back; G. Barker; E. Baussan; R. Bayes; S. Bhadra; V. Blackmore; A. Blondel; S. A. Bogacz; C. Booth; S. B. Boyd; A. Bravar; S. J. Brice; A. D. Bross; F. Cadoux; H. Cease; A. Cervera; J. Cobb; D. Colling; L. Coney; A. Dobbs; J. Dobson; A. Donini; P. J. Dornan; M. Dracos; F. Dufour; R. Edgecock; J. Evans; M. A. George; T. Ghosh; A. deGouvea; J. J. Gomez-Cadenas; A. Haesler; G. Hanson; M. Geelhoed; P. F. Harrison; M. Hartz; P. Hernandez; J. A. Hernando-Morata; P. J. Hodgson; P. Huber; A. Izmaylov; Y. Karadhzov; T. Kobilarcik; J. Kopp; L. Kormos; A. Korzenev; A. Kurup; Y. Kuno; P. Kyberd; J. P. Lagrange; A. M. Laing; J. Link; A. Liu; K. R. Long; N. McCauley; K. T. McDonald; K. Mahn; C. Martin; J. Martin; O. Mena; S. R. Mishra; N. Mokhov; J. Morfin; Y. Mori; W. Murray; D. Neuffer; R. Nichol; E. Noah; M. A. Palmer; S. Parke; S. Pascoli; J. Pasternak; M. Popovic; P. Ratoff; M. Ravonel; M. Rayner; S. Ricciardi; C. Rogers; P. Rubinov; E. Santos; A. Sato; E. Scantamburlo; J. K. Sedgbeer; D. R. Smith; P. J. Smith; J. T. Sobczyk; S. Soldner-Rembold; F. J. P. Soler; M. Sorel; A. Stahl; L. Stanco; P. Stamoulis; S. Striganov; H. Tanaka; I. J. Taylor; C. Touramanis; C. D. Tunnel; Y. Uchida; N. Vassilopoulos; M. O. Wascko; A. Weber; E. Wildner; M. J. Wilking; W. Winter; U. K. Yang

    2013-05-07

    The nuSTORM facility has been designed to deliver beams of electron and muon neutrinos from the decay of a stored muon beam with a central momentum of 3.8 GeV/c and a momentum spread of 10%. The facility is unique in that it will: serve the future long- and short-baseline neutrino-oscillation programmes by providing definitive measurements of electron-neutrino- and muon-neutrino-nucleus cross sections with percent-level precision; allow searches for sterile neutrinos of exquisite sensitivity to be carried out; and constitute the essential first step in the incremental development of muon accelerators as a powerful new technique for particle physics. Of the world's proton-accelerator laboratories, only CERN and FNAL have the infrastructure required to mount nuSTORM. Since no siting decision has yet been taken, the purpose of this Expression of Interest (EoI) is to request the resources required to: investigate in detail how nuSTORM could be implemented at CERN; and develop options for decisive European contributions to the nuSTORM facility and experimental programme wherever the facility is sited. The EoI defines a two-year programme culminating in the delivery of a Technical Design Report.

  13. Thermoacoustic and Photoacoustic Tomography with a variable ...

    E-Print Network [OSTI]

    Plamen Stefanov

    2010-11-09

    ... a joint work with. Jianliang Qian, Gunther Uhlmann and Hongkai Zhao. Plamen Stefanov (Purdue University ). Thermoacoustic Tomography, Variable Speed.

  14. Variable frequency microwave furnace system

    DOE Patents [OSTI]

    Bible, D.W.; Lauf, R.J.

    1994-06-14

    A variable frequency microwave furnace system designed to allow modulation of the frequency of the microwaves introduced into a furnace cavity for testing or other selected applications. The variable frequency microwave furnace system includes a microwave signal generator or microwave voltage-controlled oscillator for generating a low-power microwave signal for input to the microwave furnace. A first amplifier may be provided to amplify the magnitude of the signal output from the microwave signal generator or the microwave voltage-controlled oscillator. A second amplifier is provided for processing the signal output by the first amplifier. The second amplifier outputs the microwave signal input to the furnace cavity. In the preferred embodiment, the second amplifier is a traveling-wave tube (TWT). A power supply is provided for operation of the second amplifier. A directional coupler is provided for detecting the direction of a signal and further directing the signal depending on the detected direction. A first power meter is provided for measuring the power delivered to the microwave furnace. A second power meter detects the magnitude of reflected power. Reflected power is dissipated in the reflected power load. 5 figs.

  15. Variable frequency microwave furnace system

    DOE Patents [OSTI]

    Bible, Don W. (Clinton, TN); Lauf, Robert J. (Oak Ridge, TN)

    1994-01-01

    A variable frequency microwave furnace system (10) designed to allow modulation of the frequency of the microwaves introduced into a furnace cavity (34) for testing or other selected applications. The variable frequency microwave furnace system (10) includes a microwave signal generator (12) or microwave voltage-controlled oscillator (14) for generating a low-power microwave signal for input to the microwave furnace. A first amplifier (18) may be provided to amplify the magnitude of the signal output from the microwave signal generator (12) or the microwave voltage-controlled oscillator (14). A second amplifier (20) is provided for processing the signal output by the first amplifier (18). The second amplifier (20) outputs the microwave signal input to the furnace cavity (34). In the preferred embodiment, the second amplifier (20) is a traveling-wave tube (TWT). A power supply (22) is provided for operation of the second amplifier (20). A directional coupler (24) is provided for detecting the direction of a signal and further directing the signal depending on the detected direction. A first power meter (30) is provided for measuring the power delivered to the microwave furnace (32). A second power meter (26) detects the magnitude of reflected power. Reflected power is dissipated in the reflected power load (28).

  16. Continuous Variable Quantum Information Processing

    E-Print Network [OSTI]

    Ulrik L. Andersen; Gerd Leuchs; Christine Silberhorn

    2010-08-20

    Observables of quantum systems can posses either a discrete or a continuous spectrum. For example, upon measurements of the photon number of a light state, discrete outcomes will result whereas measurements of the light's quadrature amplitudes result in continuous outcomes. If one uses the continuous degree of freedom of a quantum system either for encoding, processing or detecting information, one enters the field of continuous variable (CV) quantum information processing. In this paper we review the basic principles of CV quantum information processing with main focus on recent developments in the field. We will be addressing the three main stages of a quantum informational system; the preparation stage where quantum information is encoded into CVs of coherent states and single photon states, the processing stage where CV information is manipulated to carry out a specified protocol and a detection stage where CV information is measured using homodyne detection or photon counting.

  17. Variable delivery, fixed displacement pump

    DOE Patents [OSTI]

    Sommars, Mark F. (Sparland, IL)

    2001-01-01

    A variable delivery, fixed displacement pump comprises a plurality of pistons reciprocated within corresponding cylinders in a cylinder block. The pistons are reciprocated by rotation of a fixed angle swash plate connected to the pistons. The pistons and cylinders cooperate to define a plurality of fluid compression chambers each have a delivery outlet. A vent port is provided from each fluid compression chamber to vent fluid therefrom during at least a portion of the reciprocal stroke of the piston. Each piston and cylinder combination cooperates to close the associated vent port during another portion of the reciprocal stroke so that fluid is then pumped through the associated delivery outlet. The delivery rate of the pump is varied by adjusting the axial position of the swash plate relative to the cylinder block, which varies the duration of the piston stroke during which the vent port is closed.

  18. Continuously variable focal length lens

    DOE Patents [OSTI]

    Adams, Bernhard W; Chollet, Matthieu C

    2013-12-17

    A material preferably in crystal form having a low atomic number such as beryllium (Z=4) provides for the focusing of x-rays in a continuously variable manner. The material is provided with plural spaced curvilinear, optically matched slots and/or recesses through which an x-ray beam is directed. The focal length of the material may be decreased or increased by increasing or decreasing, respectively, the number of slots (or recesses) through which the x-ray beam is directed, while fine tuning of the focal length is accomplished by rotation of the material so as to change the path length of the x-ray beam through the aligned cylindrical slows. X-ray analysis of a fixed point in a solid material may be performed by scanning the energy of the x-ray beam while rotating the material to maintain the beam's focal point at a fixed point in the specimen undergoing analysis.

  19. Microlensing induced absorption line variability

    E-Print Network [OSTI]

    Geraint F. Lewis; Rodrigo A. Ibata

    2002-12-02

    Gravitational microlensing has proven to be a powerful probe of both the structure at the heart of quasars and the mass function of compact objects in foreground lenses. This paper examines the potential of gravitational microlensing in probing the scale of structure in absorbing material within the lensing galaxy. We find that, in this high optical depth regime, significant variations in the equivalent width of absorption features can be induced, although the details of these are dependent upon the scale of structure of the absorbing material. The paper concludes with an examination of the absorption line variability observed in the gravitationally lensed quasar PKS1830-211, demonstrating how this may indicate the presence of small scale structure in the cold molecular gas present within the lensing galaxy.

  20. Variable ratio regenerative braking device

    DOE Patents [OSTI]

    Hoppie, Lyle O. (Birmingham, MI)

    1981-12-15

    Disclosed is a regenerative braking device (10) for an automotive vehicle. The device includes an energy storage assembly (12) having a plurality of rubber rollers (26, 28) mounted for rotation between an input shaft (36) and an output shaft (42), clutches (38, 46) and brakes (40, 48) associated with each shaft, and a continuously variable transmission (22) connectable to a vehicle drivetrain and to the input and output shafts by the respective clutches. The rubber rollers are torsionally stressed to accumulate energy from the vehicle when the input shaft is clutched to the transmission while the brake on the output shaft is applied, and are torsionally relaxed to deliver energy to the vehicle when the output shaft is clutched to the transmission while the brake on the input shaft is applied. The transmission ratio is varied to control the rate of energy accumulation and delivery for a given rotational speed of the vehicle drivetrain.

  1. Implications of Wide-Area Geographic Diversity for Short- Term Variability of Solar Power

    SciTech Connect (OSTI)

    Mills, Andrew; Wiser, Ryan

    2010-08-23

    Worldwide interest in the deployment of photovoltaic generation (PV) is rapidly increasing. Operating experience with large PV plants, however, demonstrates that large, rapid changes in the output of PV plants are possible. Early studies of PV grid impacts suggested that short-term variability could be a potential limiting factor in deploying PV. Many of these early studies, however, lacked high-quality data from multiple sites to assess the costs and impacts of increasing PV penetration. As is well known for wind, accounting for the potential for geographic diversity can significantly reduce the magnitude of extreme changes in aggregated PV output, the resources required to accommodate that variability, and the potential costs of managing variability. We use measured 1-min solar insolation for 23 time-synchronized sites in the Southern Great Plains network of the Atmospheric Radiation Measurement program and wind speed data from 10 sites in the same network to characterize the variability of PV with different degrees of geographic diversity and to compare the variability of PV to the variability of similarly sited wind. The relative aggregate variability of PV plants sited in a dense 10 x 10 array with 20 km spacing is six times less than the variability of a single site for variability on time scales less than 15-min. We find in our analysis of wind and PV plants similarly sited in a 5 x 5 grid with 50 km spacing that the variability of PV is only slightly more than the variability of wind on time scales of 5-15 min. Over shorter and longer time scales the level of variability is nearly identical. Finally, we use a simple approximation method to estimate the cost of carrying additional reserves to manage sub-hourly variability. We conclude that the costs of managing the short-term variability of PV are dramatically reduced by geographic diversity and are not substantially different from the costs for managing the short-term variability of similarly sited wind in this region.

  2. A stochastic Galerkin method for the Euler equations with Roe variable transformation

    SciTech Connect (OSTI)

    Pettersson, Per, E-mail: massperp@stanford.edu [Institute for Computational and Mathematical Engineering, Stanford University, Stanford, CA 94305 (United States) [Institute for Computational and Mathematical Engineering, Stanford University, Stanford, CA 94305 (United States); Department of Energy Resources Engineering, Stanford University, Stanford, CA 94305 (United States); Department of Information Technology, Uppsala University, SE-75105 Uppsala (Sweden); Iaccarino, Gianluca, E-mail: jops@stanford.edu [Institute for Computational and Mathematical Engineering, Stanford University, Stanford, CA 94305 (United States)] [Institute for Computational and Mathematical Engineering, Stanford University, Stanford, CA 94305 (United States); Nordström, Jan, E-mail: jan.nordstrom@liu.se [Department of Mathematics, Computational Mathematics, Linköping University, SE-58183 Linköping (Sweden)] [Department of Mathematics, Computational Mathematics, Linköping University, SE-58183 Linköping (Sweden)

    2014-01-15

    The Euler equations subject to uncertainty in the initial and boundary conditions are investigated via the stochastic Galerkin approach. We present a new fully intrusive method based on a variable transformation of the continuous equations. Roe variables are employed to get quadratic dependence in the flux function and a well-defined Roe average matrix that can be determined without matrix inversion. In previous formulations based on generalized polynomial chaos expansion of the physical variables, the need to introduce stochastic expansions of inverse quantities, or square roots of stochastic quantities of interest, adds to the number of possible different ways to approximate the original stochastic problem. We present a method where the square roots occur in the choice of variables, resulting in an unambiguous problem formulation. The Roe formulation saves computational cost compared to the formulation based on expansion of conservative variables. Moreover, the Roe formulation is more robust and can handle cases of supersonic flow, for which the conservative variable formulation fails to produce a bounded solution. For certain stochastic basis functions, the proposed method can be made more effective and well-conditioned. This leads to increased robustness for both choices of variables. We use a multi-wavelet basis that can be chosen to include a large number of resolution levels to handle more extreme cases (e.g. strong discontinuities) in a robust way. For smooth cases, the order of the polynomial representation can be increased for increased accuracy.

  3. National Center for Geographic Information and Analysis Measuring and Representing Accessibility in the Information Age

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    National Center for Geographic Information and Analysis Measuring and Representing Accessibility in the Information Age A Specialist Meeting of Project Varenius' Geographies of the Information Society 19 ........................................................................................................11 Visualizing and Representing Information Space Within Geographic Information Science (GIS) Michael

  4. Gregory H. Friedman: Before the U.S. House of Representatives...

    Energy Savers [EERE]

    Government Reform Gregory H. Friedman: Before the U.S. House of Representatives Committee on Government Reform March 20, 2003 Before the U.S. House of Representatives Committee on...

  5. Representing aquifer architecture in macrodispersivity models with an analytical solution of the transition probability matrix

    E-Print Network [OSTI]

    Lu, Zhiming

    Representing aquifer architecture in macrodispersivity models with an analytical solution] The multi-dimensional transition probability model represents hydrofacies architecture in modeling aquifer heterogeneity. The structure of the aquifer architecture is mathematically characterized by a canonical

  6. U.S. Energy Secretary Steven Chu, U.S. Representatives Larson...

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

    Steven Chu, U.S. Representatives Larson and Courtney to Visit Research Center in East Hartford U.S. Energy Secretary Steven Chu, U.S. Representatives Larson and Courtney...

  7. Near-Infrared Photometric Variability of Stars Toward the Orion A Molecular Cloud

    E-Print Network [OSTI]

    John M. Carpenter; Lynne A. Hillenbrand; M. F. Skrutskie

    2001-02-26

    We present an analysis of J, H, and K time series photometry obtained with the southern 2MASS telescope over a 0.84 x 6 deg^2 region centered near the Orion Nebula Cluster. These data are used to establish the near-infrared variability properties of pre-main-sequence stars in Orion on time scales of 1-36 days, 2 months, and 2 years. A total of 1235 variable stars are identified, ~93% of which are associated with the Orion A molecular cloud. The variable stars exhibit a diversity of photometric behavior with time, including cyclic fluctuations, aperiodic day-to-day fluctuations, eclipses, slow drifts in brightness over one month, colorless variability, stars that become redder as they fade, and stars that become bluer as they fade. We examine rotational modulation of cool and hot star spots, variable obscuration from an inner circumstellar disk, and changes in the mass accretion rate and other properties in a circumstellar disk as possible origins of the variability. Cool spots can explain the variability characteristics in 56-77% of the stars, while the properties of the photometric fluctuations are more consistent with hot spots or extinction changes in at least 23% of the stars, and with variations in the disk mass accretion rate or inner disk radius in 1% of our sample. However, differences between the details of the observations and the details of variability predicted these models suggest either that another variability mechanism not considered here may be operative, or that the observed variability represents the net results of several of these phenomena. Analysis of the star count data indicates that the ONC is part of a larger area of enhanced stellar surface density which extends over a 0.4 x 2.4 deg^2 (3.4 x 20 pc^2) region containing 2700 stars brighter than K=14. (abridged version)

  8. Policy on gifts of remainder interest in property or farm 1 Current Revision: 01/2013 Policy on remainder interest in a personal residence or

    E-Print Network [OSTI]

    Hammack, Richard

    Policy on gifts of remainder interest in property or farm 1 Current Revision: 01/2013 Policy on remainder interest in a personal residence or farm Policy Type: Local Responsible Office: Office of Development and Alumni Relations Initial Policy Approved: 05/2009 Current Revision Approved

  9. Variable path length spectrophotometric probe

    DOE Patents [OSTI]

    O'Rourke, Patrick E. (157 Greenwood Dr., Martiney, GA 30907); McCarty, Jerry E. (104 Recreation Dr., Aiken, SC 29803); Haggard, Ricky A. (1144 Thornwood Drive, North Augusta, SC 29891)

    1992-01-01

    A compact, variable pathlength, fiber optic probe for spectrophotometric measurements of fluids in situ. The probe comprises a probe body with a shaft having a polished end penetrating one side of the probe, a pair of optic fibers, parallel and coterminous, entering the probe opposite the reflecting shaft, and a collimating lens to direct light from one of the fibers to the reflecting surface of the shaft and to direct the reflected light to the second optic fiber. The probe body has an inlet and an outlet port to allow the liquid to enter the probe body and pass between the lens and the reflecting surface of the shaft. A linear stepper motor is connected to the shaft to cause the shaft to advance toward or away from the lens in increments so that absorption measurements can be made at each of the incremental steps. The shaft is sealed to the probe body by a bellows seal to allow freedom of movement of the shaft and yet avoid leakage from the interior of the probe.

  10. A Comparison of Clustering Methods for Developing Models of User Interest 

    E-Print Network [OSTI]

    Ganta, Prasanth

    2012-07-16

    - actions with documents, and uses interest data returned from the IPM to create visualizations designed to focus readers? attention on the portions of documents rele- 21 Fig. 5. Mozilla Annotation Toolbar vant to their interests. These visualizations...

  11. Broadening Accessibility Through Special Interests: A New Approach for Software Customization

    E-Print Network [OSTI]

    Morris, Robert Randall

    Individuals diagnosed with autism spectrum disorder (ASD) often fixate on narrow, restricted interests. These interests can be highly motivating, but they can also create attentional myopia, preventing individuals from ...

  12. Eccentric crank variable compression ratio mechanism

    DOE Patents [OSTI]

    Lawrence, Keith Edward (Kobe, JP); Moser, William Elliott (Peoria, IL); Roozenboom, Stephan Donald (Washington, IL); Knox, Kevin Jay (Peoria, IL)

    2008-05-13

    A variable compression ratio mechanism for an internal combustion engine that has an engine block and a crankshaft is disclosed. The variable compression ratio mechanism has a plurality of eccentric disks configured to support the crankshaft. Each of the plurality of eccentric disks has at least one cylindrical portion annularly surrounded by the engine block. The variable compression ratio mechanism also has at least one actuator configured to rotate the plurality of eccentric disks.

  13. Modeling of performance behavior in gas condensate reservoirs using a variable mobility concept 

    E-Print Network [OSTI]

    Wilson, Benton Wade

    2004-09-30

    of the new model (t (? p /? tD D D) for- mulation (Eq. 1.6)). Solution is plotted versus the inverse of the modified Boltzmann transform variable 2DDD r 10 In Fig. 1.4 we present the radial derivative function pDdr(? D) function plotted versus... the modified Boltzmann transform variable The p2 DDD t Ddr(? D) formulation represents the change in pressure drop with respect to radius as we move out into the reservoir ? clearly there are separate factors at issue ? the behavior of the |rD(? pD/? r...

  14. A computational method to extract macroscopic variables and their dynamics in multiscale systems

    E-Print Network [OSTI]

    Gary Froyland; Georg A. Gottwald; Andy Hammerlindl

    2014-09-29

    This paper introduces coordinate-independent methods for analysing multiscale dynamical systems using numerical techniques based on the transfer operator and its adjoint. In particular, we present a method for testing whether an arbitrary dynamical system exhibits multiscale behaviour and for estimating the time-scale separation. For systems with such behaviour, we establish techniques for analysing the fast dynamics in isolation, extracting slow variables for the system, and accurately simulating these slow variables at a large time step. We illustrate our method with numerical examples and show how the reduced slow dynamics faithfully represents statistical features of the full dynamics which are not coordinate dependent.

  15. Variable-Period Undulators For Synchrotron Radiation

    DOE Patents [OSTI]

    Shenoy, Gopal (Naperville, IL); Lewellen, John (Plainfield, IL); Shu, Deming (Darien, IL); Vinokurov, Nikolai (Novosibirsk, RU)

    2005-02-22

    A new and improved undulator design is provided that enables a variable period length for the production of synchrotron radiation from both medium-energy and high-energy storage rings. The variable period length is achieved using a staggered array of pole pieces made up of high permeability material, permanent magnet material, or an electromagnetic structure. The pole pieces are separated by a variable width space. The sum of the variable width space and the pole width would therefore define the period of the undulator. Features and advantages of the invention include broad photon energy tunability, constant power operation and constant brilliance operation.

  16. When interest rates are stochastic, forward and futures prices are no longer theoretically identical.

    E-Print Network [OSTI]

    Lyuu, Yuh-Dauh

    Remarks · When interest rates are stochastic, forward and futures prices are no longer theoretically identical. ­ Suppose interest rates are uncertain and futures prices move in the same direction as interest rates. ­ Then futures prices will exceed forward prices. · For short-term contracts

  17. What every designated representative should know about Title IV and Title V enforcement provisions

    SciTech Connect (OSTI)

    Bischoff, C.A. [Gallagher and Kennedy, Phoenix, AZ (United States); Dayal, P. [Tucson Electric Power Co., Tucson, AZ (United States)

    1995-12-31

    Title IV of the Clean Air Act not only created a regulatory program unlike any other under the Clean Air Act, but also established a unique position--the designated representative--as an integral part of the program. The designated representative is required to meet certain basic obligations under Title IV, and a panoply of enforcement mechanisms are available to EPA in the event of noncompliance with these obligations. Also, because a designated representative may take on responsibilities under the permit provisions of Title V of the Clean Air Act, the designated representative can also be subject to an enforcement action for failure to comply with certain Title V permit requirements. This paper considers the basic definition of the designated representative under EPA`s Title IV and Title V regulations, identifies the responsibilities assigned to the designated representative, and then analyzes the enforcement mechanisms that may be applied to the designated representative if a regulatory responsibility has not been satisfied.

  18. Envera Variable Compression Ratio Engine

    SciTech Connect (OSTI)

    Charles Mendler

    2011-03-15

    Aggressive engine downsizing, variable compression ratio and use of the Atkinson cycle are being combined to improve fuel economy by up to 40 percent relative to port fuel injected gasoline engines, while maintaining full engine power. Approach Engine downsizing is viewed by US and foreign automobile manufacturers as one of the best options for improving fuel economy. While this strategy has already demonstrated a degree of success, downsizing and fuel economy gains are currently limited. With new variable compression ratio technology however, the degree of engine downsizing and fuel economy improvement can be greatly increased. A small variable compression ratio (VCR) engine has the potential to return significantly higher vehicle fuel economy while also providing high power. Affordability and potential for near term commercialization are key attributes of the Envera VCR engine. VCR Technology To meet torque and power requirements, a smaller engine needs to do more work per stroke. This is typically accomplished by boosting the incoming charge with either a turbo or supercharger so that more energy is present in the cylinder per stroke to do the work. With current production engines the degree of engine boosting (which correlates to downsizing) is limited by detonation (combustion knock) at high boost levels. Additionally, the turbo or supercharger needs to be responsive and efficient while providing the needed boost. VCR technology eliminates the limitation of engine knock at high load levels by reducing compression ratio to {approx}9:1 (or whatever level is appropriate) when high boost pressures are needed. By reducing the compression ratio during high load demand periods there is increased volume in the cylinder at top dead center (TDC) which allows more charge (or energy) to be present in the cylinder without increasing the peak pressure. Cylinder pressure is thus kept below the level at which the engine would begin to knock. When loads on the engine are low the compression ratio can be raised (to as much as 18:1) providing high engine efficiency. It is important to recognize that for a well designed VCR engine cylinder pressure does not need to be higher than found in current production turbocharged engines. As such, there is no need for a stronger crankcase, bearings and other load bearing parts within the VCR engine. The Envera VCR mechanism uses an eccentric carrier approach to adjust engine compression ratio. The crankshaft main bearings are mounted in this eccentric carrier or 'crankshaft cradle' and pivoting the eccentric carrier 30 degrees adjusts compression ratio from 9:1 to 18:1. The eccentric carrier is made up of a casting that provides rigid support for the main bearings, and removable upper bearing caps. Oil feed to the main bearings transits through the bearing cap fastener sockets. The eccentric carrier design was chosen for its low cost and rigid support of the main bearings. A control shaft and connecting links are used to pivot the eccentric carrier. The control shaft mechanism features compression ratio lock-up at minimum and maximum compression ratio settings. The control shaft method of pivoting the eccentric carrier was selected due to its lock-up capability. The control shaft can be rotated by a hydraulic actuator or an electric motor. The engine shown in Figures 3 and 4 has a hydraulic actuator that was developed under the current program. In-line 4-cylinder engines are significantly less expensive than V engines because an entire cylinder head can be eliminated. The cost savings from eliminating cylinders and an entire cylinder head will notably offset the added cost of the VCR and supercharging. Replacing V6 and V8 engines with in-line VCR 4-cylinder engines will provide high fuel economy at low cost. Numerous enabling technologies exist which have the potential to increase engine efficiency. The greatest efficiency gains are realized when the right combination of advanced and new technologies are packaged together to provide the greatest gains at the least cost. Aggressive engine downsiz

  19. The Taiwanese-American occultation survey project stellar variability. III. Detection of 58 new variable stars

    SciTech Connect (OSTI)

    Ishioka, R.; Wang, S.-Y.; Zhang, Z.-W.; Lehner, M. J.; Cook, K. H.; King, S.-K.; Lee, T.; Marshall, S. L.; Schwamb, M. E.; Wang, J.-H.; Wen, C.-Y.; Alcock, C.; Protopapas, P.; Axelrod, T.; Bianco, F. B.; Byun, Y.-I.; Chen, W. P.; Ngeow, C.-C.; Kim, D.-W.; Rice, J. A.

    2014-04-01

    The Taiwanese-American Occultation Survey project is designed for the detection of stellar occultations by small-size Kuiper Belt Objects, and it has monitored selected fields along the ecliptic plane by using four telescopes with a 3 deg{sup 2} field of view on the sky since 2005. We have analyzed data accumulated during 2005-2012 to detect variable stars. Sixteen fields with observations of more than 100 epochs were examined. We recovered 85 variables among a total of 158 known variable stars in these 16 fields. Most of the unrecovered variables are located in the fields observed less frequently. We also detected 58 variable stars which are not listed in the International Variable Star Index of the American Association of Variable Star Observers. These variable stars are classified as 3 RR Lyrae, 4 Cepheid, 1 ? Scuti, 5 Mira, 15 semi-regular, and 27 eclipsing binaries based on the periodicity and the profile of the light curves.

  20. Search for Variable Stars in the WTS

    E-Print Network [OSTI]

    Pinfield, David J.

    Search for Variable Stars in the WTS Database Hristo Stoev Laboratory of Stellar Astrophysics of January 2010 at LAEX in Madrid, Spain #12;WTS Survey Release 0.1 Search for variable stars in the FOV Narrow down my selection only to one of the detectors ­ 15000 light curves #12;WTS Survey Release 0

  1. Variable orifice using an iris shutter

    DOE Patents [OSTI]

    Beeman, Raymond (El Cerrito, CA); Brajkovich, Steven J. (Fremont, CA)

    1978-01-01

    A variable orifice forming mechanism utilizing an iris shutter arrangement adapted to control gas flow, conductance in vacuum systems, as a heat shield for furnace windows, as a beam shutter in sputtering operations, and in any other application requiring periodic or continuously-variable control of material, gas, or fluid flow.

  2. Boosting Search with Variable Elimination. ? Javier Larrosa

    E-Print Network [OSTI]

    Dechter, Rina

    Boosting Search with Variable Elimination. ? Javier Larrosa Dep. Llenguatges i Sistemes Inform#12ElimSearchS;k, a hybrid meta- algorithm that combines search and variable elimination. The param- eter S names from the constraint graph. We also provide experimental evidence that the hybrid algorithm can

  3. Boosting Search with Variable Elimination. ? Javier Larrosa

    E-Print Network [OSTI]

    Dechter, Rina

    Boosting Search with Variable Elimination. ? Javier Larrosa Dep. Llenguatges i Sistemes Inform of variables, reduces the search tree size. In this paper we introduce VarElimSearch(S;k), a hybrid meta the constraint graph. We also provide experimental evidence that the hybrid algorithm can outperform state

  4. Solar Dynamics Observatory/ Extreme Ultraviolet Variability Experiment

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    Solar Dynamics Observatory/ EVE Extreme Ultraviolet Variability Experiment Frequently Asked and model solar extreme ultraviolet irradiance variations due to solar flares, solar rotation, and solar and structure of the Sun. What is solar variability? Solar radiation varies on all time scales ranging from

  5. Property Variability Stochastic Multiscale Analysis and Design

    E-Print Network [OSTI]

    Zabaras, Nicholas J.

    Property Variability Stochastic Multiscale Analysis and Design of Engine Disks N. Zabaras, B. Wen in nickel-based superalloy turbine disks. Issues: Property variability of turbine disk due to high-dimensional multiscale sources Rolls-Royce RB211- 535 turbofan Nickel-base superalloy turbine disk Superalloy

  6. WIND VARIABILITY IN BZ CAMELOPARDALIS

    SciTech Connect (OSTI)

    Honeycutt, R. K.; Kafka, S.; Robertson, J. W. E-mail: skafka@dtm.ciw.edu

    2013-02-01

    Sequences of spectra of the nova-like cataclysmic variable (CV) BZ Cam were acquired on nine nights in 2005-2006 in order to study the time development of episodes of wind activity known to occur frequently in this star. We confirm the results of Ringwald and Naylor that the P-Cygni absorption components of the lines mostly evolve from higher expansion velocity to lower velocity as an episode progresses. We also commonly find blueshifted emission components in the H{alpha} line profile, whose velocities and durations strongly suggest that they are also due to the wind. Curiously, Ringwald and Naylor reported common occurrences of redshifted H{alpha} emission components in their BZ Cam spectra. We have attributed these emission components in H{alpha} to occasions when gas concentrations in the bipolar wind (both front side and back side) become manifested as emission lines as they move beyond the disk's outer edge. We also suggest, based on changes in the P-Cygni profiles during an episode, that the progression from larger to smaller expansion velocities is due to the higher velocity portions of a wind concentration moving beyond the edge of the continuum light of the disk first, leaving a net redward shift of the remaining absorption profile. We derive a new orbital ephemeris for BZ Cam, using the radial velocity of the core of the He I {lambda}5876 line, finding P = 0.15353(4). Using this period, the wind episodes in BZ Cam are found to be concentrated near the inferior conjunction of the emission line source. This result helps confirm that the winds in nova-like CVs are often phase dependent, in spite of the puzzling implication that such winds lack axisymmetry. We argue that the radiation-driven wind in BZ Cam receives an initial boost by acting on gas that has been lifted above the disk by the interaction of the accretion stream with the disk, thereby imposing flickering timescales onto the wind events, as well as leading to an orbital modulation of the wind due to the non-axisymmetric nature of the stream/disk interaction. Simultaneous photometry and spectroscopy were acquired on three nights in order to test the possible connection between flickering continuum light and the strength of the front-side wind. We found strong agreement on one night, some agreement on another, and no agreement on the third. We suggest that some flickering events lead to only back-side winds which will not have associated P-Cygni profiles.

  7. Facility Representatives

    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 Rank EERE:FinancingPetroleum12, 2015Executive Order14, 20111,FY 2007 FeeFederalFirst2 DOEMeetingExperience |

  8. Facility Representatives

    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 Rank EERE:FinancingPetroleum12, 2015Executive Order14, 20111,FY 2007 FeeFederalFirst2 DOEMeetingExperience

  9. Eddy current nondestructive testing device for measuring variable characteristics of a sample utilizing Walsh functions

    DOE Patents [OSTI]

    Libby, Hugo L. (Richland, WA); Hildebrand, Bernard P. (Richland, WA)

    1978-01-01

    An eddy current testing device for measuring variable characteristics of a sample generates a signal which varies with variations in such characteristics. A signal expander samples at least a portion of this generated signal and expands the sampled signal on a selected basis of square waves or Walsh functions to produce a plurality of signal components representative of the sampled signal. A network combines these components to provide a display of at least one of the characteristics of the sample.

  10. HIGH LEVEL WASTE SLUDGE BATCH 4 VARIABILITY STUDY

    SciTech Connect (OSTI)

    Fox, K; Tommy Edwards, T; David Peeler, D; David Best, D; Irene Reamer, I; Phyllis Workman, P

    2006-10-02

    The Defense Waste Processing Facility (DWPF) is preparing for vitrification of High Level Waste (HLW) Sludge Batch 4 (SB4) in early FY2007. To support this process, the Savannah River National Laboratory (SRNL) has provided a recommendation to utilize Frit 503 for vitrifying this sludge batch, based on the composition projection provided by the Liquid Waste Organization on June 22, 2006. Frit 418 was also recommended for possible use during the transition from SB3 to SB4. A critical step in the SB4 qualification process is to demonstrate the applicability of the durability models, which are used as part of the DWPF's process control strategy, to the glass system of interest via a variability study. A variability study is an experimentally-driven assessment of the predictability and acceptability of the quality of the vitrified waste product that is anticipated from the processing of a sludge batch. At the DWPF, the durability of the vitrified waste product is not directly measured. Instead, the durability is predicted using a set of models that relate the Product Consistency Test (PCT) response of a glass to the chemical composition of that glass. In addition, a glass sample is taken during the processing of that sludge batch, the sample is transmitted to SRNL, and the durability is measured to confirm acceptance. The objective of a variability study is to demonstrate that these models are applicable to the glass composition region anticipated during the processing of the sludge batch - in this case the Frit 503 - SB4 compositional region. The success of this demonstration allows the DWPF to confidently rely on the predictions of the durability/composition models as they are used in the control of the DWPF process.

  11. 4Q CY2008 (PDF), Facility Representative Program Performance Indicators Quarterly Report

    Broader source: Energy.gov [DOE]

    "Attached is the Facility Representative (FR) Program Performance Indicators Quarterly  Report covering the period from October to December   2008. Data for these indicators are  gathered by Field...

  12. 1Q CY2009 (PDF), Facility Representative Program Performance Indicators Quarterly Report

    Broader source: Energy.gov [DOE]

    "Attached is the Facility Representative (FR) Program Performance Indicators Quarterly  Report covering the period from January to March 2009. Data for these indicators are gathered by Field...

  13. 3Q CY2007 (PDF), Facility Representative Program Performance Indicators Quarterly Report

    Broader source: Energy.gov [DOE]

    Attached is the Facility Representative (FR) Program Performance Indicators Quarterly Report covering the period from July to September 2007. Data for these indicators are gathered by Field...

  14. 1Q CY2003 (PDF), Facility Representative Program Performance Indicators Quarterly Report

    Broader source: Energy.gov [DOE]

    Attached is the Facility Representative Program Performance Indicators (PIs) Quarterly Report Covering the Period from January to March  2003. Data for these indicators are gathered by Field...

  15. 3Q C&2008 (PDF), Facility Representative Program Performance Indicators Quarterly Report

    Broader source: Energy.gov [DOE]

    "Attached is the Facility Representative (FR) Program Performance Indicators Quarterly  Report covering the period from July to September   2008. Data for these indicators aregathered by Field...

  16. 2Q CY2009 (PDF), Facility Representative Program Performance Indicators Quarterly Report

    Broader source: Energy.gov [DOE]

    "Attached is the Facility Representative (FR) Program Performance Indicators Quarterly  Report covering the period from April to June  2009. Data for these indicators are gathered by Field elements...

  17. 2Q CY2008 (PDF), Facility Representative Program Performance Indicators Quarterly Report

    Broader source: Energy.gov [DOE]

    Attached is the Facility Representative (FR) Program Performance Indicators QuarterlyReport covering the period from April to June 2008. Data for these indicators aregathered by Field elements...

  18. 3Q CY2006 (PDF), Facility Representative Program Performance Indicators Quarterly Report

    Broader source: Energy.gov [DOE]

    Attached is the Facility Representative (FR) Program Performance Indicators Quarterly Report covering the period from July to September 2006. Data for these indicators are gathered by Field...

  19. 4Q CY2006 (PDF), Facility Representative Program Performance Indicators Quarterly Report

    Office of Energy Efficiency and Renewable Energy (EERE)

    Attached is the Facility Representative (FR) Program Performance Indicators Quarterly Report covering the period from October to December 2006. Data for these indicators are gathered by Field...

  20. 1Q CY2010 (PDF), Facility Representative Program Performance Indicators Quarterly Report

    Broader source: Energy.gov [DOE]

    "Attached is the Facility Representative (FR) Program Performance Indicators Quarterly  Report covering the period from January to March2010. Data for these indicators are gathered by Field...

  1. 1Q CY2006 (PDF), Facility Representative Program Performance Indicators Quarterly Report

    Broader source: Energy.gov [DOE]

    Attached is the Facility Representative (FR) Program Performance Indicators Quarterly Report covering the period from January  to March 2006. Data for these indicators are gathered by Field...

  2. 2Q CY2007 (PDF), Facility Representative Program Performance Indicators Quarterly Report

    Broader source: Energy.gov [DOE]

    Attached is the Facility Representative (FR) Program Performance Indicators Quarterly Report covering the period from April to June 2007. Data for these indicators are gathered by field elements...

  3. 4Q CY2005 (PDF), Facility Representative Program Performance Indicators Quarterly Report

    Broader source: Energy.gov [DOE]

    Attached is the Facility Representative (FR) Program Performance Indicators Quarterly Report covering the period from October to December 2005. Data for these indicators are gathered by Field...

  4. 2Q CY2006 (PDF), Facility Representative Program Performance Indicators Quarterly Report

    Broader source: Energy.gov [DOE]

    Attached is the Facility Representative (FR) Program Performance Indicators Quarterly Report covering the period from April to June 2006. Data for these indicators are gathered by Field elements...

  5. 3Q CY2009 (PDF), Facility Representative Program Performance Indicators Quarterly Report

    Broader source: Energy.gov [DOE]

    Attached is the Facility Representative (FR) Program Performance Indicators Quarterly  Report covering the period from July to September 2009. Data for these indicators are gathered by Field...

  6. 2Q CY2010 (PDF), Facility Representative Program Performance Indicators Quarterly Report

    Broader source: Energy.gov [DOE]

    This memorandum summarizes the highlight of, and announces the availablity on-line of, the Facility Representative (FR) Program Performance Indicators are gathered by Field elements quarterly per...

  7. 3Q CY2000 (PDF), Facility Representative Program Performance Indicators Quarterly Report

    Broader source: Energy.gov [DOE]

    The Facility Representative Program Indicators (Pis) Quarterly Report attached, covering the period from July to September 2000. Data for these indicators are gathered by the Field elements...

  8. 1Q CY2012 (PDF), Facility Representative Program Performance Indicators Quarterly Report

    Broader source: Energy.gov [DOE]

    This memorandum summarizes the Facility Representative (FR) Program Performance Indicators Quarterly Report covering the period from January through March 2012. Data for these indicators were...

  9. 2Q CY2011 (PDF), Facility Representative Program Performance Indicators Quarterly Report

    Broader source: Energy.gov [DOE]

    "This memorandum summarizes the Facility Representative (FR) Program Performance Indicators Quarterly Report covering the period April through June 20 1 1. Data for these indicators were gathered...

  10. 4Q CY2011 (PDF), Facility Representative Program Performance Indicators Quarterly Report

    Broader source: Energy.gov [DOE]

    "This memorandum summarizes the Facility Representative (FR) Program Performance Indicators Quarterly Report covering the period from October through December 2011. Data for these indicators were...

  11. 3Q CY2010 (PDF), Facility Representative Program Performance Indicators Quarterly Report

    Broader source: Energy.gov [DOE]

    This memorandum summarizes the highlights of the Facility Representative (FR) Program Performance Indicators Quarterly Report covering the period of July through September 2010. Data for these...

  12. 4Q CY2010 (PDF), Facility Representative Program Performance Indicators Quarterly Report

    Broader source: Energy.gov [DOE]

    "This memorandum summarizes the highlights of the Facility Representative (FR) Program Performance Indicators Quarterly Report covering the period October through December 2010. Data for these...

  13. 1Q CY2011 (PDF), Facility Representative Program Performance Indicators Quarterly Report

    Broader source: Energy.gov [DOE]

    This memorandum summarizes the Facility Representative (FR) Program Performance Indicators Quarterly Report covering the Period January through March 2011. Data for these indicators were gathered...

  14. 4Q CY2009 (PDF), Facility Representative Program Performance Indicators Quarterly Report

    Broader source: Energy.gov [DOE]

    "Attached is the Facility Representative (FR) Program Performance Indicators Quarterly  Report covering the period from October to December 2009. Data for these indicators are gathered by Field...

  15. 3Q CY2011 (PDF), Facility Representative Program Performance Indicators Quarterly Report

    Broader source: Energy.gov [DOE]

    This memorandum summarizes the Facility Representative (FR) Program Performance Indicators Quarterly Report covering the Period July  through September 2011. Data for these indicators were gathered...

  16. 2Q CY2012 (PDF), Facility Representative Program Performance Indicators Quarterly Report

    Broader source: Energy.gov [DOE]

    "This memorandum summarizes the Facility Representative (FR) Program Performance Indicators Quarterly Report covering the period from April through June 2012. Data for these indicators were...

  17. 4Q CY2007 (PDF), Facility Representative Program Performance Indicators Quarterly Report

    Office of Energy Efficiency and Renewable Energy (EERE)

    "Attached is the Facility Representative (FR) Program Performance Indicators QuarterlyReport covering the period from October to December 2007. Data for these indicators aregathered by Field...

  18. Academic Council Representatives 2009-2010 Title/Committee 2009/2010 Members

    E-Print Network [OSTI]

    Maurer, Frank

    Taryn Lenders ELECTED REPRESENTATIVES Management & Professional Staff Council Kathy Drewes General) John Wright (L) Travel Committee Taryn Lenders Shawna Sadler #12;

  19. Starting with the End in Mind: A Case Study of Under-Represented, Teacher Education, Community College Transfers in a Predominantly White Institution 

    E-Print Network [OSTI]

    Byrd, David Arthur

    2012-10-19

    shock. The intent of my study is to research other variables and situations that students may experience that could lead to attrition from teacher education programs. It is through the narratives of under-represented teacher-education transfer students... decided to leave because his grades reflected a student who was succeeding rather than struggling. It then became clear to me that it may be necessary to re-define transfer shock and explore the criteria that allow students of color to succeed after...

  20. The "mean king's problem" with continuous variables

    E-Print Network [OSTI]

    Alonso Botero; Yakir Aharonov

    2007-10-16

    We present the solution to the "mean king's problem" in the continuous variable setting. We show that in this setting, the outcome of a randomly-selected projective measurement of any linear combination of the canonical variables x and p can be ascertained with arbitrary precision. Moreover, we show that the solution is in turn a solution to an associated "conjunctive" version of the problem, unique to continuous variables, where the inference task is to ascertain all the joint outcomes of a simultaneous measurement of any number of linear combinations of x and p.

  1. Numerical study of variable lung ventilation strategies

    E-Print Network [OSTI]

    Yadav, Reena; Hiremath, Kirankumar; Bagler, Ganesh

    2015-01-01

    Mechanical ventilation is used for patients with a variety of lung diseases. Traditionally, ventilators have been designed to monotonously deliver equal sized breaths. While it may seem intuitive that lungs may benefit from unvarying and stable ventilation pressure strategy, recently it has been reported that variable lung ventilation is advantageous. In this study, we analyze the mean tidal volume in response to different `variable ventilation pressure' strategies. We found that uniformly distributed variability in pressure gives the best tidal volume as compared to that of normal, scale- free, log normal and linear distributions.

  2. Analysis of two basic variables of timeout 

    E-Print Network [OSTI]

    Zella, William Francis

    1974-01-01

    ANALYSIS OF TWO BASIC VARIABLES OF TIMEOUT A Thesis WILLIAM FRANCIS ZELLA Submitted to the Graduate College of Texas AaM University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE August l974 Major Subjects... Psychology ANALYSI QF TWQ BASIC VARIABLES CF TINEQU '. A Thesis V/ILLIAM FRANCIS ZELLA Approved as to s+yle and content bye Chairman of Commi, ee Head of De artment) (Membe Member) Member ABSTRACT Analysis of Two Basic Variables of Timeout. (August...

  3. Increases in electric rates in rural areas. Hearing before the Committee on Agriculture, House of Representatives, Ninety-Sixth Congress, Second Session, June 4, 1980

    SciTech Connect (OSTI)

    Not Available

    1980-01-01

    Seven witnesses representing rural electric utilities and cooperatives spoke at a June 4, 1980 hearing to discuss which inflationary factors are increasing rural electric rates. The Committee recognized that the problem is not unique to rural systems. In their testimony, the witnesses noted increasing urbanization of rural areas; the cost of generating plant construction, fuel, and operating expenses; general economic factors of inflation and high interest rates; and regulations as major contributing factors to utility requests for rate increases. The hearing record includes their testimony, additional material submitted for the record, and responses to questions from the subcommittee. (DCK)

  4. Reduction in Energy Consumption & Variability in Steel Foundry Operations

    SciTech Connect (OSTI)

    Frank Peters

    2005-05-04

    This project worked to improve the efficiency of the steel casting industry by reducing the variability that occurs because of process and product variation. The project focused on the post shakeout operations since roughly half of the production costs are in this area. These improvements will reduce the amount of variability, making it easier to manage the operation and improve the competitiveness. The reduction in variability will also reduce the need for many rework operations, which will result in a direct reduction of energy usage, particularly by the reduction of repeated heat treatment operations. Further energy savings will be realized from the reduction of scrap and reduced handling. Field studies were conducted at ten steel foundries that represented the U.S. steel casting industry, for a total of over 100 weeks of production observation. These studies quantified the amount of variability, and looked toward determining the source. A focus of the data collected was the grinding operations since this is a major effort in the cleaning room, and it represents the overall casting quality. The grinding was divided into two categories, expected and unexpected. Expected grinding is that in which the location of the effort is known prior to making the casting, such as smoothing parting lines, gates, and riser contacts. Unexpected grinding, which was approximately 80% of the effort, was done to improve the surfaces at weld repair locations, to rectify burnt on sand, and other surface anomalies at random locations. Unexpected grinding represents about 80% of the grinding effort. By quantifying this effort, the project raised awareness within the industry and the industry is continuing to make improvements. The field studies showed that the amount of variation of grinding operations (normalized because of the diverse set of parts studied) was very consistent across the industry. The field studies identified several specific sources that individually contributed to large process variation. This indicates the need for ongoing monitoring of the process and system to quantify the effort being expended. A system to measure the grinding effort was investigated but did not prove to be successful. A weld wire counting system was shown to be very successful in tracking casting quality by monitoring the quantity of weld wire being expended on a per casting basis. Further use of such systems is highly recommended. The field studies showed that the visual inspection process for the casting surface was a potentially large source of process variation. Measurement system analysis studies were conducted at three steel casting producers. The tests measured the consistency of the inspectors in identifying the same surface anomalies. The repeatability (variation of the same operator inspecting the same casting) was found to be relatively consistent across the companies at about 60-70%. However, this is still are very large amount of variation. Reproducibility (variation of different operators inspecting the same casting) was worse, ranging between 20 to 80% at the three locations. This large amount of variation shows that there is a great opportunity for improvement. Falsely identifying anomalies for reworking will cause increased expense and energy consumption. This is particularly true if a weld repair and repeated heat treatment is required. However, not identifying an anomaly could also result in future rework processing, a customer return, or scrap. To help alleviate this problem, casting surface comparator plates were developed and distributed to the industry. These plates are very inexpensive which enables them to be provided to all those involved with casting surface quality, such as operators, inspectors, sales, and management.

  5. Packaging and Transportation for Offsite Shipment of Materials of National Security Interests

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

    2015-04-20

    The Order establishes requirements and responsibilities for ensuring the safety of packaging and transportation for offsite shipments of Materials of National Security Interest.

  6. Inferring User Interests from Tweet Times Dinesh Ramasamy, Sriram Venkateswaran and Upamanyu Madhow

    E-Print Network [OSTI]

    Madhow, Upamanyu

    Inferring User Interests from Tweet Times Dinesh Ramasamy, Sriram Venkateswaran and Upamanyu Madhow Electrical and Computer Engineering Department University of California Santa Barbara {dineshr, sriram

  7. Interest Value Driven Adaptive Subdivision Tobias Isenberg Knut Hartmann Henry Konig

    E-Print Network [OSTI]

    Interest Value Driven Adaptive Subdivision Tobias Isenberg Knut Hartmann Henry K¨onig Department of Simulation and Graphics Otto-von-Guericke University of Magdeburg {isenberg|hartmann

  8. interesting University ,

    E-Print Network [OSTI]

    Zakharov, Leonid E.

    PRINCETON PLASMA PHYSICS LABORATORY PPPL 1 #12; OUTLINE #15; Magnetic propulsion of liquid lithium. #15 PRINCETON PLASMA PHYSICS LABORATORY PPPL 2 #12; 1 Magnetic propulsion of liquid lithium There 3 magnetic.25, 2001, College Park MD PRINCETON PLASMA PHYSICS LABORATORY PPPL 3 #12; 1 Magnetic propulsion

  9. Variable reality : interacting with the virtual book

    E-Print Network [OSTI]

    Yang, Hye Soo

    2015-01-01

    This thesis presents Variable Reality, a wearable augmented reality-based system focused on creating a unique on-the-go reading experience that combines the readily accessible nature of digital books with the favorable ...

  10. Variable Speed Pumping for Level Control 

    E-Print Network [OSTI]

    Vasel, M.

    1982-01-01

    analysis, and a brief discussion of variable frequency drive design considerations. Energy savings figures are based upon actual electricity costs at the plant involved. Process duty cycle and energy requirement levels were verified by a wattmeter...

  11. Variable-Rate State Gasoline Taxes

    E-Print Network [OSTI]

    Ang-Olson, Jeffrey; Wachs, Martin; Taylor, Brian D.

    2000-01-01

    J Bradshaw, "SLate ’F~es’ Gasoline Tax So ~t Wdl Rise," TheVarlable-Rate State Gasoline Taxers Jeffrey Ang-Olson MartinVariable-Rate State Gasoline Taxes Jeffrey Ang-Olson

  12. Inserting Group Variables into Fluid Mechanics

    E-Print Network [OSTI]

    R. Jackiw

    2004-10-28

    A fluid, like a quark-gluon plasma, may possess degrees of freedom indexed by a group variable, which retains its identity even in the fluid/continuum description. Conventional Eulerian fluid mechanics is extended to encompass this possibility.

  13. Continuously-Variable Series-Elastic Actuator

    E-Print Network [OSTI]

    Mooney, Luke M.

    Actuator efficiency is an important factor in the design of powered leg prostheses, orthoses, exoskeletons, and legged robots. A continuously-variable series-elastic actuator (CV-SEA) is presented as an efficient actuator ...

  14. PV output variability modeling using satellite imagery.

    SciTech Connect (OSTI)

    Stein, Joshua S.; Ellis, Abraham; Reno, Matthew J.

    2010-11-01

    High frequency irradiance variability measured on the ground is caused by the formation, dissipation, and passage of clouds in the sky. If we can identify and associate different cloud types/patterns from satellite imagery, we may be able to predict irradiance variability in areas lacking sensors. With satellite imagery covering the entire U.S., this allows for more accurate integration planning and power flow modeling over wide areas. Satellite imagery from southern Nevada was analyzed at 15 minute intervals over a year. Methods for image stabilization, cloud detection, and textural classification of clouds were developed and tested. High Performance Computing parallel processing algorithms were also investigated and tested. Artificial Neural Networks using imagery as inputs were trained on ground-based measurements of irradiance to model the variability and were tested to show some promise as a means for predicting irradiance variability.

  15. Investigation of Variables Associated with Vaccine Acceptance

    E-Print Network [OSTI]

    Black, Lora L.

    2011-12-31

    Abstract The current study investigated the relationship between the Health Belief Model (HBM) framework, social variables, personality factors, and H1N1 flu vaccine acceptance. Four hundred thirty two undergraduate students completed online...

  16. Exploiting Variable Stiffness in Explosive Movement Tasks

    E-Print Network [OSTI]

    Vijayakumar, Sethu

    with variable physical compliance, our methodology is able to exploit the energy storage capabilities of existing actuators (e.g., by exploiting the energy storage capabilities of such devices) [5]. Due

  17. Variable volume architecture : expanding the boundary

    E-Print Network [OSTI]

    Saheba, Asheshh (Asheshh Mohit), 1972-

    2001-01-01

    Research into the creation of a Variable Volume Architecture is explored through a series of proposals and projects. An argument is established to develop the means and methods of achieving an architecture of transformation. ...

  18. Bit Commitment with Quantum Continuous Variables

    E-Print Network [OSTI]

    Vallette, Bruno

    protocol -Basic Unit 9 A B 1,0 1,0 B Unveil Phase 1,0 A 1,0 B 1,0 A 0 0 22' 1,0 22' 1,0 CommitBit Commitment with Quantum Continuous Variables Aikaterini Mandilara* 1 Paris 11 Paris 7 #12;Bit Commitment with Quantum Continuous Variables (a) with entanglement (b) or without 2 (a) A. Mandilara and N

  19. Detecting and Representing Relevant Web Deltas in Whoweda Sourav S Bhowmick1

    E-Print Network [OSTI]

    Bhowmick, Sourav S.

    Detecting and Representing Relevant Web Deltas in Whoweda Sourav S Bhowmick1 Sanjay Madria2 Wee given the old and new versions of a set of interlinked Web documents, retrieved in response to a user's query. In particular, we show how to detect and represent web deltas, i.e., changes in the Web documents

  20. Representative Subsets For Big Data Learning using k-NN Graphs

    E-Print Network [OSTI]

    Representative Subsets For Big Data Learning using k-NN Graphs Raghvendra Mall, Vilen Jumutc, Rocco a deterministic method to obtain subsets from big data which are a good representative of the inherent structure a subset for this big data network. The FURS selection technique selects nodes from different dense regions

  1. April 21, 2014 2014-15 NON-REPRESENTED STAFF SALARY PROGRAM/

    E-Print Network [OSTI]

    Leistikow, Bruce N.

    April 21, 2014 2014-15 NON-REPRESENTED STAFF SALARY PROGRAM/ CALL FOR PERFORMANCE APPRAISALS JULY 1, 2013-JUNE 30, 2014 Salary Program The 2014-15 salary program is a 3% salary program for non-represented career staff. Individual employee's increases will vary due to the Salary Program Parameters listed below

  2. A SOFTWARE SYSTEM FOR ANALYSING CERAMIC ARTEFACTS REPRESENTED BY 2D DRAWINGS

    E-Print Network [OSTI]

    Borissova, Daniela

    A SOFTWARE SYSTEM FOR ANALYSING CERAMIC ARTEFACTS REPRESENTED BY 2D DRAWINGS Gennady Agre1.hristov@gmail.com Abstract: The paper describes a part of an extensible system for analysing ceramic artefacts represented this function and using it for comparing artefacts are described. Key words: ceramics classification, curvature

  3. GEOCHEMICAL MODELING OF F AREA SEEPAGE BASIN COMPOSITION AND VARIABILITY

    SciTech Connect (OSTI)

    Millings, M.; Denham, M.; Looney, B.

    2012-05-08

    From the 1950s through 1989, the F Area Seepage Basins at the Savannah River Site (SRS) received low level radioactive wastes resulting from processing nuclear materials. Discharges of process wastes to the F Area Seepage Basins followed by subsequent mixing processes within the basins and eventual infiltration into the subsurface resulted in contamination of the underlying vadose zone and downgradient groundwater. For simulating contaminant behavior and subsurface transport, a quantitative understanding of the interrelated discharge-mixing-infiltration system along with the resulting chemistry of fluids entering the subsurface is needed. An example of this need emerged as the F Area Seepage Basins was selected as a key case study demonstration site for the Advanced Simulation Capability for Environmental Management (ASCEM) Program. This modeling evaluation explored the importance of the wide variability in bulk wastewater chemistry as it propagated through the basins. The results are intended to generally improve and refine the conceptualization of infiltration of chemical wastes from seepage basins receiving variable waste streams and to specifically support the ASCEM case study model for the F Area Seepage Basins. Specific goals of this work included: (1) develop a technically-based 'charge-balanced' nominal source term chemistry for water infiltrating into the subsurface during basin operations, (2) estimate the nature of short term and long term variability in infiltrating water to support scenario development for uncertainty quantification (i.e., UQ analysis), (3) identify key geochemical factors that control overall basin water chemistry and the projected variability/stability, and (4) link wastewater chemistry to the subsurface based on monitoring well data. Results from this study provide data and understanding that can be used in further modeling efforts of the F Area groundwater plume. As identified in this study, key geochemical factors affecting basin chemistry and variability included: (1) the nature or chemistry of the waste streams, (2) the open system of the basins, and (3) duration of discharge of the waste stream types. Mixing models of the archetype waste streams indicated that the overall basin system would likely remain acidic much of the time. Only an extended periods of predominantly alkaline waste discharge (e.g., >70% alkaline waste) would dramatically alter the average pH of wastewater entering the basins. Short term and long term variability were evaluated by performing multiple stepwise modeling runs to calculate the oscillation of bulk chemistry in the basins in response to short term variations in waste stream chemistry. Short term (1/2 month and 1 month) oscillations in the waste stream types only affected the chemistry in Basin 1; little variation was observed in Basin 2 and 3. As the largest basin, Basin 3 is considered the primary source to the groundwater. Modeling showed that the fluctuation in chemistry of the waste streams is not directly representative of the source term to the groundwater (i.e. Basin 3). The sequence of receiving basins and the large volume of water in Basin 3 'smooth' or nullify the short term variability in waste stream composition. As part of this study, a technically-based 'charge-balanced' nominal source term chemistry was developed for Basin 3 for a narrow range of pH (2.7 to 3.4). An example is also provided of how these data could be used to quantify uncertainty over the long term variations in waste stream chemistry and hence, Basin 3 chemistry.

  4. California Energy Commission Public Interest Energy Research/Energy System Integration -- Transmission-Planning Research & Development Scoping Project

    E-Print Network [OSTI]

    Eto, Joseph H.; Lesieutre, Bernard; Widergren, Steven

    2004-01-01

    Public Interest Energy Research (PIER) scoping project is toPublic Interest Energy Research (PIER) scoping project is toPublic Interest Energy Research (PIER) scoping project is to

  5. Wave and Hydrokinetics Interest Group 1st Meeting of 2009/2010 Year

    E-Print Network [OSTI]

    Wave and Hydrokinetics Interest Group 1st Meeting of 2009/2010 Year: With a Focus on wave Energy, Inc. All rights reserved. Marine Wave Energy Interest Group · Bill Toman, PG&E WaveConnect Project Manager is Chairman · Agenda 8:30-9:00 USA Project Status: PG&E WaveConnect, OPT Reedsport and Coos Bay

  6. Building Student Understanding and Interest in Science through Embodied Experiences with LEGO Robotics

    E-Print Network [OSTI]

    Building Student Understanding and Interest in Science through Embodied Experiences with LEGO embodied experiences with LEGO robotics can build elementary school students' understanding of and interest as the robot's hands, ears, eyes, etc. Students can build different types of "robots" and create commands

  7. POLICY ON CONFLICTS OF INTEREST AND COMMITMENT FOR FACULTY AND INVESTIGATORS

    E-Print Network [OSTI]

    Vertes, Akos

    POLICY ON CONFLICTS OF INTEREST AND COMMITMENT FOR FACULTY AND INVESTIGATORS Policy Statement of tolerable conflicts of interest. Reason for Policy/Purpose This Policy is designed to assist faculty and to support compliance with applicable government regulations. For purposes of this Policy, the terms "Faculty

  8. Arbitrage With Fixed Costs" and Interest Rate Models Elys JOUINI Clotilde NAPPy

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Arbitrage With Fixed Costs" and Interest Rate Models Elyès JOUINI Clotilde NAPPy June 26, 2007 Congress participants and in particular D. Feldman. 1 #12;Arbitrage With "Fixed Costs" and Interest Rate Models Abstract In this paper, we study securities market models with "...xed costs." We characterize

  9. All Rights Reserved, Duke Medicine 2007 DISLOSURE: No Conflicts of Interest to Disclose

    E-Print Network [OSTI]

    McShea, Daniel W.

    All Rights Reserved, Duke Medicine 2007 DISLOSURE: No Conflicts of Interest conflicts of interest to report #12;All Rights Reserved, Duke Medicine 2007 Session Objec & case logs) ü Board Pass Rate (3-5 year rolling averages) ü Resident Survey ü

  10. Cloud speed impact on solar variability scaling â?? Application to the wavelet variability model

    E-Print Network [OSTI]

    Lave, Matthew; Kleissl, Jan

    2013-01-01

    index: Analysis and statistics. Solar Energy. 81, 195-206.Proc. of International Solar Energy World Congress, Kassel,irradiance variability. Solar Energy. 85, 1343-1353. Perez,

  11. Cloud speed impact on solar variability scaling â?? Application to the wavelet variability model

    E-Print Network [OSTI]

    Lave, Matthew; Kleissl, Jan

    2013-01-01

    Kleissl, J. , 2013. Deriving cloud velocity from an array ofCloud Speed Impact on Solar Variability Scaling -this work, we determine from cloud speeds. Cloud simulator

  12. Software Enabled Virtually Variable Displacement Pumps -Theoretical and Experimental Studies

    E-Print Network [OSTI]

    Li, Perry Y.

    Software Enabled Virtually Variable Displacement Pumps - Theoretical and Experimental Studies the functional equivalent of a variable displacement pump. This approach combines a fixed displacement pump valve control, without many of the shortcomings of commercially available variable displacement pumps

  13. Arc Reversals in Hybrid Bayesian Networks with Deterministic Variables

    E-Print Network [OSTI]

    Cinicioglu, Esma N.; Shenoy, Prakash P.

    2009-05-01

    This article discusses arc reversals in hybrid Bayesian networks with deterministic variables. Hybrid Bayesian networks contain a mix of discrete and continuous chance variables. In a Bayesian network representation, a continuous chance variable...

  14. The use of 'race' as a variable in biomedical research

    E-Print Network [OSTI]

    Efstathiou, Sophia

    2009-01-01

    be used as a variable in biomedical research but mainly toRace’ as a Variable in Biomedical Research A dissertationRace’ as a Variable in Biomedical Research…………. Manifest,

  15. Production-Intent Lost-Motion Variable Valve Actuation Systems...

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

    Production-Intent Lost-Motion Variable Valve Actuation Systems Production-Intent Lost-Motion Variable Valve Actuation Systems Variable valve actuation with onoff IEGR pre-bump is...

  16. A certain kind of line integral (called a contour integral) is of primary interest Area integrals don't have many interesting properties (AFAIK)

    E-Print Network [OSTI]

    Kramer, Peter

    A certain kind of line integral (called a contour integral) is of primary interest· Area integrals of integration of complex functions that interacts well with the notion of complex derivative. First some basics from multivariable calculus directly extended to complex functions. Start by just defining the integral

  17. Performance Analysis of Air-Source Variable Speed Heat Pumps...

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

    Performance Analysis of Air-Source Variable Speed Heat Pumps and Various Electric Water Heating Options Performance Analysis of Air-Source Variable Speed Heat Pumps and Various...

  18. Control Strategies for Centrifugal Pumps with Variable Flow Rate...

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

    Control Strategies for Centrifugal Pumps with Variable Flow Rate Requirements Control Strategies for Centrifugal Pumps with Variable Flow Rate Requirements This tip sheet discusses...

  19. Radiograph and passive data analysis using mixed variable optimization...

    Office of Scientific and Technical Information (OSTI)

    Patent: Radiograph and passive data analysis using mixed variable optimization Citation Details In-Document Search Title: Radiograph and passive data analysis using mixed variable...

  20. Demonstration of a Variable Phase Turbine Power System for Low...

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

    Demonstration of a Variable Phase Turbine Power System for Low Temperature Geothermal Resources Demonstration of a Variable Phase Turbine Power System for Low Temperature...

  1. Ocean color and atmospheric dimethyl sulfide: On their mesoscale variability

    E-Print Network [OSTI]

    Matrai, Patricia A; Balch, William M; Cooper, David J; Saltzman, Eric S

    1993-01-01

    periods of' time, covering mesoscale Campbell, J. W. and W.Dimethyl Sulfide' On Their Mesoscale Variability PATRICIA A.Miami, Miami, Florida The mesoscale variability of dimethyl

  2. Compact, electro-hydraulic, variable valve actuation system providing...

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

    Compact, electro-hydraulic, variable valve actuation system providing variable lift, timing and duration to enable high efficiency engine combustion control Compact,...

  3. Hydrogen-Assisted Fracture: Materials Testing and Variables Governing...

    Office of Environmental Management (EM)

    Hydrogen-Assisted Fracture: Materials Testing and Variables Governing Fracture Hydrogen-Assisted Fracture: Materials Testing and Variables Governing Fracture SNL has 40+ years...

  4. Advanced Variable Speed Air-Source Integrated Heat Pump 2013...

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

    Advanced Variable Speed Air-Source Integrated Heat Pump 2013 Peer Review Advanced Variable Speed Air-Source Integrated Heat Pump 2013 Peer Review Emerging Technologies Project for...

  5. Residential Cold Climate Heat Pump with Variable-Speed Technology...

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

    Residential Cold Climate Heat Pump with Variable-Speed Technology Residential Cold Climate Heat Pump with Variable-Speed Technology Purdue prototype system Purdue prototype system...

  6. Simulation of the intraseasonal variability over the Eastern...

    Office of Scientific and Technical Information (OSTI)

    Simulation of the intraseasonal variability over the Eastern Pacific ITCZ in climate models Citation Details In-Document Search Title: Simulation of the intraseasonal variability...

  7. AUTOMATIC VARIABLE VENTILATION CONTROL SYSTEMS BASED ON AIR QUALITY DETECTION

    E-Print Network [OSTI]

    Turiel, Isaac

    2011-01-01

    U"'"'''"'" - e "'~saon Automatic Variable Ventilation1979) LBL~8893 EEB Vent 79-3 Automatic variable ventilationmeasurement capabilities o Automatic operation o Low

  8. Variable energy constant current accelerator structure

    DOE Patents [OSTI]

    Anderson, O.A.

    1988-07-13

    A variable energy, constant current ion beam accelerator structure is disclosed comprising an ion source capable of providing the desired ions, a pre-accelerator for establishing an initial energy level, a matching/pumping module having means for focusing means for maintaining the beam current, and at least one main accelerator module for continuing beam focus, with means capable of variably imparting acceleration to the beam so that a constant beam output current is maintained independent of the variable output energy. In a preferred embodiment, quadrupole electrodes are provided in both the matching/pumping module and the one or more accelerator modules, and are formed using four opposing cylinder electrodes which extend parallel to the beam axis and are spaced around the beam at 90/degree/ intervals with opposing electrodes maintained at the same potential. 12 figs., 3 tabs.

  9. Pearle's Hidden-Variable Model Revisited

    E-Print Network [OSTI]

    Richard D. Gill

    2015-05-19

    Pearle (1970) gave an example of a local hidden variables model which exactly reproduced the singlet correlations of quantum theory, through the device of data-rejection: particles can fail to be detected in a way which depends on the hidden variables carried by the particles and on the measurement settings. If the experimenter computes correlations between measurement outcomes of particle pairs for which both particles are detected, he is actually looking at a subsample of particle pairs, determined by interaction involving both measurement settings and the hidden variables carried in the particles. We correct a mistake in Pearle's formulas (a normalization error) and more importantly show that the model is more simple than first appears. We illustrate with visualisations of the model and with a small simulation experiment, with code in the statistical programming language R included in the paper. Open problems are discussed.

  10. 105TH CONGRESS REPORT " !HOUSE OF REPRESENTATIVES2d Session 105796

    E-Print Network [OSTI]

    Hollaar, Lee A.

    69­006 105TH CONGRESS REPORT " !HOUSE OF REPRESENTATIVES2d Session 105­796 DIGITAL MILLENNIUM the following CONFERENCE REPORT [To accompany H.R. 2281] The committee of conference on the disagreeing votes

  11. 105TH CONGRESS REPORT " !HOUSE OF REPRESENTATIVES2d Session 105452

    E-Print Network [OSTI]

    Hollaar, Lee A.

    59­006 105TH CONGRESS REPORT " !HOUSE OF REPRESENTATIVES2d Session 105­452 COPYRIGHT TERM EXTENSION, having considered the same, report favorably thereon with an amendment and recommend that the bill do

  12. 2Q CY2000 (PDF), Facility Representative Program Performance Indicators Quarterly Report

    Broader source: Energy.gov [DOE]

    "The Facility Representative Program Performance Indicators (PIs) Quarterly Report is attached, covering the period from April 2000 to June 2000. Data for these indicators are gathered by the Field...

  13. 112TH CONGRESS REPORT " !HOUSE OF REPRESENTATIVES1st Session 112

    E-Print Network [OSTI]

    Efficiency and Renewable Energy ................................. 22 84 Electricity Delivery and Energy Reliability ............................... 22 93 Nuclear Energy66­387 112TH CONGRESS REPORT " !HOUSE OF REPRESENTATIVES1st Session 112­ ENERGY AND WATER

  14. Lessons Learned in Optimizing Workers' and Worker Representatives' Input to Work Planning and Control

    Broader source: Energy.gov [DOE]

    Slide Presentation by Tom McQuiston, Dr. P.H., United Steelworkers - Tony Mazzocchi Center for Health, Safety and Environmental Education. Lessons Learned in Optimizing Workers’ and Worker Representatives’ Input in Work Planning and Control.

  15. Gregory H. Friedman: Before The U.S. House of Representatives...

    Office of Environmental Management (EM)

    The U.S. House of Representatives Committee on Government Reform Subcommittee on the Federal Workforce and Agency Organization Gregory H. Friedman: Before The U.S. House of...

  16. Variable-metric diffraction crystals for x-ray optics

    SciTech Connect (OSTI)

    Smither, R.K.; Fernandez, P.B. )

    1992-02-01

    A variable-metric (VM) crystal is one in which the spacing between the crystalline planes changes with position in the crystal. This variation can be either parallel to the crystalline planes or perpendicular to the crystalline planes of interest and can be produced by either introducing a thermal gradient in the crystal or by growing a crystal made of two or more elements and changing the relative percentages of the two elements as the crystal is grown. A series of experiments were performed in the laboratory to demonstrate the principle of the variable-metric crystal and its potential use in synchrotron beam lines. One of the most useful applications of the VM crystal is to increase the number of photons per unit bandwidth in a diffracted beam without losing any of the overall intensity. In a normal synchrotron beam line that uses a two-crystal monochromator, the bandwidth of the diffracted photon beam is determined by the vertical opening angle of the beam which is typically 0.10--0.30 mrad or 20--60 arcsec. When the VM crystal approach is applied, the bandwidth of the beam can be made as narrow as the rocking curve of the diffracting crystal, which is typically 0.005--0.050 mrad or 1--10 arcsec. Thus a very large increase of photons per unit bandwidth (or per unit energy) can be achieved through the use of VM crystals. When the VM principle is used with bent crystals, new kinds of x-ray optical elements can be generated that can focus and defocus x-ray beams much like simple lenses where the focal length of the lens can be changed to match its application. Thus both large magnifications and large demagnifications can be achieved as well as parallel beams with narrow bandwidths.

  17. Accounting for Unresolved Spatial Variability in Large Scale Models: Development and Evaluation of a Statistical Cloud Parameterization with Prognostic Higher Order Moments

    SciTech Connect (OSTI)

    Robert Pincus

    2011-05-17

    This project focused on the variability of clouds that is present across a wide range of scales ranging from the synoptic to the millimeter. In particular, there is substantial variability in cloud properties at scales smaller than the grid spacing of models used to make climate projections (GCMs) and weather forecasts. These models represent clouds and other small-scale processes with parameterizations that describe how those processes respond to and feed back on the largescale state of the atmosphere.

  18. Variable pressure power cycle and control system

    DOE Patents [OSTI]

    Goldsberry, Fred L. (Spring, TX)

    1984-11-27

    A variable pressure power cycle and control system that is adjustable to a variable heat source is disclosed. The power cycle adjusts itself to the heat source so that a minimal temperature difference is maintained between the heat source fluid and the power cycle working fluid, thereby substantially matching the thermodynamic envelope of the power cycle to the thermodynamic envelope of the heat source. Adjustments are made by sensing the inlet temperature of the heat source fluid and then setting a superheated vapor temperature and pressure to achieve a minimum temperature difference between the heat source fluid and the working fluid.

  19. Integrating Variable Renewable Energy: Challenges and Solutions

    SciTech Connect (OSTI)

    Bird, L.; Milligan, M.; Lew, D.

    2013-09-01

    In the U.S., a number of utilities are adopting higher penetrations of renewables, driven in part by state policies. While power systems have been designed to handle the variable nature of loads, the additional supply-side variability and uncertainty can pose new challenges for utilities and system operators. However, a variety of operational and technical solutions exist to help integrate higher penetrations of wind and solar generation. This paper explores renewable energy integration challenges and mitigation strategies that have been implemented in the U.S. and internationally, including forecasting, demand response, flexible generation, larger balancing areas or balancing area cooperation, and operational practices such as fast scheduling and dispatch.

  20. Luminous blue variables and superluminous supernovae from binary mergers

    SciTech Connect (OSTI)

    Justham, Stephen; Podsiadlowski, Philipp; Vink, Jorick S. E-mail: podsi@astro.ox.ac.uk

    2014-12-01

    Evidence suggests that the direct progenitor stars of some core-collapse supernovae (CCSNe) are luminous blue variables (LBVs), perhaps including some Type II 'superluminous supernovae' (SLSNe). We examine models in which massive stars gain mass soon after the end of core hydrogen burning. These are mainly intended to represent mergers following a brief contact phase during early Case B mass transfer, but may also represent stars which gain mass in the Hertzsprung Gap or extremely late during the main-sequence phase for other reasons. The post-accretion stars spend their core helium-burning phase as blue supergiants (BSGs), and many examples are consistent with being LBVs at the time of core collapse. Other examples are yellow supergiants at explosion. We also investigate whether such post-accretion stars may explode successfully after core collapse. The final core properties of post-accretion models are broadly similar to those of single stars with the same initial mass as the pre-merger primary star. More surprisingly, when early Case B accretion does affect the final core properties, the effect appears likely to favor a successful SN explosion, i.e., to make the core properties more like those of a lower-mass single star. However, the detailed structures of these cores sometimes display qualitative differences to any single-star model we have calculated. The rate of appropriate binary mergers may match the rate of SNe with immediate LBV progenitors; for moderately optimistic assumptions we estimate that the progenitor birthrate is ?1% of the CCSN rate.

  1. Factors influencing career interest among majority and minority natural resource professionals in the southeastern United States 

    E-Print Network [OSTI]

    Moreno, Marisela

    1994-01-01

    shortages from underrepresented populations. Identifying and targeting selected natural resource interest factors (e.g., outdoor experiences and role models) among minority and majority populations may guide future recruitment strategies. A mail survey...

  2. Promoting Children's Understanding And Interest In Science Through Informal Science Education

    E-Print Network [OSTI]

    Colorado at Boulder, University of

    Promoting Children's Understanding And Interest In Science Through Informal Science Education for Informal Science Education in the Community (PISEC) in which university participants work in afterschool beliefs about science. Keywords: Physics education research, informal science education, elementary school

  3. Review of Interests and Activities in Thermoelectric Materials and Devices at the Army Research Laboratory

    Broader source: Energy.gov [DOE]

    Army interests in thermoelectrics include integrated TE-hand-held burners for battery-replacement, waste-heat recovery on vehicles, heat-powered mobile units, and for thermoelectric cooling of high-performance infrared systems for surveillance

  4. US statutes of general interest to safeguards and security officers. Revision 12/95

    SciTech Connect (OSTI)

    Cadwell, J.J.; Ruger, C.J.

    1995-12-01

    This document is one of a three volume set. This document, BNL 52202, it titled, ``US Statutes of General Interest to Safeguards and Security Officers``, and is intended for use by officers.

  5. Updated: April, 2015 Suggested Courses for ME Students Interested in Industrial Design

    E-Print Network [OSTI]

    Battaglia, Francine

    Updated: April, 2015 Suggested Courses for ME Students Interested in Industrial Design A formal Industrial Design Minor is offered through College a 6 credit industrial design studio taught only during the summer

  6. University of North Carolina Wilmington REPORT OF POTENTIAL CONFLICT OF INTEREST RELATED TO TEACHING

    E-Print Network [OSTI]

    Olszewski Jr., Edward A.

    University of North Carolina Wilmington FORM C REPORT OF POTENTIAL CONFLICT OF INTEREST RELATED?____________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _________________________________________________________________________________ Clear Form Print Form #12;University of North Carolina Wilmington 6. Do you receive any compensation

  7. Economic Interests and the European Union: A Catalyst for European Integration or a Hindrance? 

    E-Print Network [OSTI]

    Howarth, D.; Sadeh, T.

    interactions with a policy-making node, such as European Parliament (EP) committees. However, access to the EP has recently become less privileged and institutional advocacy has become more contested, to the disadvantage of interest groups. Many economic...

  8. Revenue Costs and Incentive Effects of the Mortgage Interest Deduction for Owner-Occupied Housing

    E-Print Network [OSTI]

    Poterba, James M.

    We draw on household-level data from the 2004 Survey of Consumer Finances to analyze how changes in the income tax deduction for mortgage interest would affect the distribution of income tax liabilities and the consumption ...

  9. The business of broadband and the public interest : media policy for the network society

    E-Print Network [OSTI]

    Schultze, Stephen James

    2008-01-01

    Media policy in the United States has, since its inception, been governed by the principle that infrastructure providers should serve "the public interest." The Federal Communications Commission has traditionally been ...

  10. Low-Interest Rates Entice Philadelphians to Reach for the Stars...

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

    the Stars Low-Interest Rates Entice Philadelphians to Reach for the Stars For many Philadelphia area residents, getting a loan for home energy efficiency improvements is a no...

  11. Business Administration If you're interested in many aspects of the business world, then the

    E-Print Network [OSTI]

    Miles, Will

    Business Administration If you're interested in many aspects of the business world, then the business administration major may be right for you. Business administration students participate, business communication and strategic management. A Distinctive Program The business administration major

  12. Amount of research interest in rare and common neurological conditions: bibliometric study 

    E-Print Network [OSTI]

    Al-Shahi, Rustam; Will, Robert G; Warlow, Charles P

    2001-01-01

    Neurologists are often accused of being interested in only rare incurable diseases. Although this may have been true in the past, today's neurologists claim to be more concerned with common disorders—but are they ...

  13. Volunteering as Performance: The Dynamic between Self-Interest and Selflessness within the Volunteer Industry 

    E-Print Network [OSTI]

    Bernstein, Joshua D

    2013-04-26

    This thesis investigates volunteering as performance. In exploring this topic I discuss a dynamic between self-interest and selflessness in the observable performance of service through the social mechanisms of volunteerism. ...

  14. Public Domain, Public Interest, Public Funding: Focussing on the ‘Three P’s’ in Scientific Research 

    E-Print Network [OSTI]

    Waelde, Charlotte

    2005-01-01

    The paper discusses the ‘three Ps’ of scientific research: Public Domain; Public Interest; Public Funding by examining difficulties faced by scientists engaged in scientific research. It discusses the problems faced when ...

  15. AI in Computer Games: Generating Interesting Interactive Opponents by the use of Evolutionary Computation 

    E-Print Network [OSTI]

    Yannakakis, Georgios N.

    Which features of a computer game contribute to the player’s enjoyment of it? How can we automatically generate interesting and satisfying playing experiences for a given game? These are the two key questions addressed ...

  16. Group Work: Global warming & natural variability

    E-Print Network [OSTI]

    Allan, Richard P.

    Group Work: Global warming & natural variability Left: Global annual temperature departure from://skepticalscience.com/foster-and-rahmstorf-measure-global-warming-signal.html 2013 2012 2011 #12;: 1963-1964, 1982-83, 1991-93 1. How do these events affect the global annual temperature and can you

  17. Chapter 18: Variable Frequency Drive Evaluation Protocol

    SciTech Connect (OSTI)

    Romberger, J.

    2014-11-01

    An adjustable-speed drive (ASD) includes all devices that vary the speed of a rotating load, including those that vary the motor speed and linkage devices that allow constant motor speed while varying the load speed. The Variable Frequency Drive Evaluation Protocol presented here addresses evaluation issues for variable-frequency drives (VFDs) installed on commercial and industrial motor-driven centrifugal fans and pumps for which torque varies with speed. Constant torque load applications, such as those for positive displacement pumps, are not covered by this protocol. Other ASD devices, such as magnetic drive, eddy current drives, variable belt sheave drives, or direct current motor variable voltage drives, are also not addressed. The VFD is by far the most common type of ASD hardware. With VFD speed control on a centrifugal fan or pump motor, energy use follows the affinity laws, which state that the motor electricity demand is a cubic relationship to speed under ideal conditions. Therefore, if the motor runs at 75% speed, the motor demand will ideally be reduced to 42% of full load power; however, with other losses it is about 49% of full load power.

  18. TimeVariable Photo-Evaporation of

    E-Print Network [OSTI]

    Throop, Henry

    TimeVariable Photo-Evaporation of Protoplanetary Disks Henry Throop (SwRI) John Bally (U. Colorado) #12;Takeaway: Photo-evaporation alters the disk structure in essentially unpredictable ways, because for disks formed at the same time in the same cluster. #12;30 Doradus: 100+ O/B stars Photo

  19. TimeVariable Photo-Evaporation of

    E-Print Network [OSTI]

    Throop, Henry

    TimeVariable Photo-Evaporation of Protoplanetary Disks Henry Throop (PSI) DDA Meeting Mt. Hood clusters. #12;Work we have done involves ... ­ UV photo-evaporation from massive stars ­ Interaction; Moeckel & Throop 2009; Throop & Bally 2010; Pichardo et al 2010; Throop 2011. #12;Photo

  20. The variable sky of deep synoptic surveys

    SciTech Connect (OSTI)

    Ridgway, Stephen T.; Matheson, Thomas; Mighell, Kenneth J.; Olsen, Knut A. [National Optical Astronomy Observatory, Tucson, AZ 85725 (United States); Howell, Steve B., E-mail: ridgway@noao.edu [NASA Ames Research Center, P.O. Box 1, M/S 244-30, Moffett Field, CA 94035 (United States)

    2014-11-20

    The discovery of variable and transient sources is an essential product of synoptic surveys. The alert stream will require filtering for personalized criteria—a process managed by a functionality commonly described as a Broker. In order to understand quantitatively the magnitude of the alert generation and Broker tasks, we have undertaken an analysis of the most numerous types of variable targets in the sky—Galactic stars, quasi-stellar objects (QSOs), active galactic nuclei (AGNs), and asteroids. It is found that the Large Synoptic Survey Telescope (LSST) will be capable of discovering ?10{sup 5} high latitude (|b| > 20°) variable stars per night at the beginning of the survey. (The corresponding number for |b| < 20° is orders of magnitude larger, but subject to caveats concerning extinction and crowding.) However, the number of new discoveries may well drop below 100 per night within less than one year. The same analysis applied to GAIA clarifies the complementarity of the GAIA and LSST surveys. Discovery of AGNs and QSOs are each predicted to begin at ?3000 per night and decrease by 50 times over four years. Supernovae are expected at ?1100 per night, and after several survey years will dominate the new variable discovery rate. LSST asteroid discoveries will start at >10{sup 5} per night, and if orbital determination has a 50% success rate per epoch, they will drop below 1000 per night within two years.

  1. EXPERIMENTAL CONTROL OF VARIABLE CAM TIMING ACTUATORS

    E-Print Network [OSTI]

    . This dilution of the mixture in the cylinder re- duces HC and NOx feedgas emissions. Neverthe- less, retarding al., 1998). Table 1 illus- trates the sought after NOx emission reduction when the Variable Cam conditions (1500rpm, 30Nm). NOx pollutant emissions are lowered by retarding the cam timing. ically

  2. Model solution State variable model: differential equation

    E-Print Network [OSTI]

    Limburg, Karin E.

    2/26/2014 1 Model solution State variable model: differential equation Models a rate of change equation General solution: the antiderivative Particular solution: require initial and boundary conditions up the general solution to a differential equation in a book Solve for initial and boundary

  3. CLIMATE VARIABILITY, CLIMATE CHANGE, AND WESTERN

    E-Print Network [OSTI]

    Keeton, William S.

    CHAPTER 13 CLIMATE VARIABILITY, CLIMATE CHANGE, AND WESTERN WILDFIRE WITH IMPLICATIONS FOR THE URBAN­WILDLAND INTERFACE William S. Keeton, Philip W. Mote and Jerry F. Franklin ABSTRACT Climate change hazards by the warmer, drier summers projected for much of the western U.S. by climate models would

  4. Galactic Variable Sky with EGRET and GLAST

    SciTech Connect (OSTI)

    Digel, S.W.; /SLAC

    2006-11-28

    The characteristics of the largely-unidentified Galactic sources of gamma rays that were detected by EGRET are reviewed. Proposed source populations that may have the correct spatial, spectral, luminosity, and variability properties to be the origins of the EGRET sources are also presented. Finally, the prospects for studying Galactic gamma-ray sources with the GLAST LAT are reviewed.

  5. Struggling to set the campaign agenda: candidates, the media, and interest groups in elections 

    E-Print Network [OSTI]

    Campbell, Kristin Lynn

    2005-02-17

    STRUGGLING TO SET THE CAMPAIGN AGENDA: CANDIDATES, THE MEDIA, AND INTEREST GROUPS IN ELECTIONS A Dissertation by KRISTIN LYNN CAMPBELL Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment... of the requirements for the degree of DOCTOR OF PHILOSOPHY December 2004 Major Subject: Political Science STRUGGLING TO SET THE CAMPAIGN AGENDA: CANDIDATES, THE MEDIA, AND INTEREST GROUPS IN ELECTIONS A Dissertation...

  6. Photometric Stellar Variability in the Galactic Center

    E-Print Network [OSTI]

    M. Rafelski; A. M. Ghez; S. D. Hornstein; J. R. Lu; M. Morris

    2007-01-04

    We report the results of a diffraction-limited, photometric variability study of the central 5"x5" of the Galaxy conducted over the past 10 years using speckle imaging techniques on the W. M. Keck I 10 m telescope. Within our limiting magnitude of mK < 16 mag for images made from a single night of data, we find a minimum of 15 K[2.2 micron]-band variable stars out of 131 monitored stars. The only periodic source in our sample is the previously identified variable IRS 16SW, for which we measure an orbital period of 19.448 +- 0.002 days. In contrast to recent results, our data on IRS 16SW show an asymmetric phased light curve with a much steeper fall-time than rise-time, which may be due to tidal deformations caused by the proximity of the stars in their orbits. We also identify a possible wind colliding binary (IRS 29N) based on its photometric variation over a few year time-scale which is likely due to episodic dust production. None of the 4 LBV candidates in our sample show the characteristic large increase or decrease in luminosity, however, our time baseline is too short to rule them out as LBVs. Among the remaining variable stars, the majority are early-type stars and three are possibly variable due to line of sight extinction variations. For the 7 OB stars at the center of our field of view that have well-determined 3-dimensional orbits, we see no evidence of flares or dimming of their light, which limits the possibility of a cold, geometrically-thin inactive accretion disk around the supermassive black hole, Sgr A*.

  7. Impact of Variable Valve Timing on Low Temperature Combustion

    Broader source: Energy.gov [DOE]

    Documents effects of variable valve actuation in implementing low temperature combustion in production engine platform.

  8. Michigan State of the State XVII Weight Variable: statewt

    E-Print Network [OSTI]

    Riley, Shawn J.

    Interests Middle East 20 US1b Interests Canada 21 US1c Interests Mexico/Latin America 21 US1d Interests Ownership 46 I1 Frequency Internet Use 47 I2 Where Access Internet 47 I3 Main Reason Access Internet 48 I4

  9. Numerical investigation of high-pressure combustion in rocket engines using Flamelet/Progress-variable models

    E-Print Network [OSTI]

    Coclite, A; De Palma, P; Pascazio, G

    2015-01-01

    The present paper deals with the numerical study of high pressure LOx/H2 or LOx/hydrocarbon combustion for propulsion systems. The present research effort is driven by the continued interest in achieving low cost, reliable access to space and more recently, by the renewed interest in hypersonic transportation systems capable of reducing time-to-destination. Moreover, combustion at high pressure has been assumed as a key issue to achieve better propulsive performance and lower environmental impact, as long as the replacement of hydrogen with a hydrocarbon, to reduce the costs related to ground operations and increase flexibility. The current work provides a model for the numerical simulation of high- pressure turbulent combustion employing detailed chemistry description, embedded in a RANS equations solver with a Low Reynolds number k-omega turbulence model. The model used to study such a combustion phenomenon is an extension of the standard flamelet-progress-variable (FPV) turbulent combustion model combined ...

  10. OBSERVATIONS OF THERMAL FLARE PLASMA WITH THE EUV VARIABILITY EXPERIMENT

    SciTech Connect (OSTI)

    Warren, Harry P.; Doschek, George A. [Space Science Division, Naval Research Laboratory, Washington, DC 20375 (United States); Mariska, John T. [School of Physics, Astronomy, and Computational Sciences, George Mason University, 4400 University Drive, Fairfax, VA 22030 (United States)

    2013-06-20

    One of the defining characteristics of a solar flare is the impulsive formation of very high temperature plasma. The properties of the thermal emission are not well understood, however, and the analysis of solar flare observations is often predicated on the assumption that the flare plasma is isothermal. The EUV Variability Experiment (EVE) on the Solar Dynamics Observatory provides spectrally resolved observations of emission lines that span a wide range of temperatures (e.g., Fe XV-Fe XXIV) and allow for thermal flare plasma to be studied in detail. In this paper we describe a method for computing the differential emission measure distribution in a flare using EVE observations and apply it to several representative events. We find that in all phases of the flare the differential emission measure distribution is broad. Comparisons of EVE spectra with calculations based on parameters derived from the Geostationary Operational Environmental Satellites soft X-ray fluxes indicate that the isothermal approximation is generally a poor representation of the thermal structure of a flare.

  11. Statistical Characterization of Solar Photovoltaic Power Variability at Small Timescales: Preprint

    SciTech Connect (OSTI)

    Shedd, S.; Hodge, B.-M.; Florita, A.; Orwig, K.

    2012-08-01

    Integrating large amounts of variable and uncertain solar photovoltaic power into the electricity grid is a growing concern for power system operators in a number of different regions. Power system operators typically accommodate variability, whether from load, wind, or solar, by carrying reserves that can quickly change their output to match the changes in the solar resource. At timescales in the seconds-to-minutes range, this is known as regulation reserve. Previous studies have shown that increasing the geographic diversity of solar resources can reduce the short term-variability of the power output. As the price of solar has decreased, the emergence of very large PV plants (greater than 10 MW) has become more common. These plants present an interesting case because they are large enough to exhibit some spatial smoothing by themselves. This work examines the variability of solar PV output among different arrays in a large ({approx}50 MW) PV plant in the western United States, including the correlation in power output changes between different arrays, as well as the aggregated plant output, at timescales ranging from one second to five minutes.

  12. The VSL Discussion: What Does Variable Speed of Light Mean and Should we be Allowed to Think About ?

    E-Print Network [OSTI]

    Alexander Unzicker

    2007-09-09

    In the past years, variable speed of light (VSL) theories have been of growing interest but also a subject of controversial discussion. They have been accused both for tautologies and for violating special relativity, and concerns have been expressed about the validity of such approaches in general (e.g. Ellis, astro-ph/0703751). Without trying completeness on the issue, the example of Einstein's VSL attempts (1911) and Dicke's `electromagnetic' theory (1957) are urges to give some comments on the above criticism.

  13. Functions Represent SiPM Response Especially Linear Behavior After Saturation

    E-Print Network [OSTI]

    Kotera, Katsushige; Takeshita, Tohru

    2015-01-01

    We developed functions to represent wide ranges of SiPM responses. The functions model reactivation of pixels of the SiPM during each incident event. Because the number of detected photons by reactivation increases rationally and linearly in our model, the linear behavior of SiPM response after saturation, for which the reason was unknown, can be represented with our functions. From 72 samples of SiPM responses, the functions were tested. They showed their high performance with one additional correction to the simple function.

  14. SiPM Response Functions Representing Wide Range Including Linear Behavior After Saturation

    E-Print Network [OSTI]

    Katsushige Kotera; Weonseok Choi; Tohru Takeshita

    2015-10-13

    We developed functions to represent wide ranges of SiPM responses. The functions model reactivation of pixels of the SiPM during each incident event. Because the number of detected photons by reactivation increases rationally and linearly in our model, the linear behavior of SiPM response after saturation, for which the reason was unknown, can be represented with our functions. From 72 samples of SiPM responses, the functions were tested. They showed their high performance with one additional correction to the simple function.

  15. Continuous variable entanglement on a chip

    E-Print Network [OSTI]

    Genta Masada; Kazunori Miyata; Alberto Politi; Toshikazu Hashimoto; Jeremy L. O'Brien; Akira Furusawa

    2015-05-29

    Encoding quantum information in continuous variables (CV)---as the quadrature of electromagnetic fields---is a powerful approach to quantum information science and technology. CV entanglement---light beams in Einstein-Podolsky-Rosen (EPR) states---is a key resource for quantum information protocols; and enables hybridisation between CV and single photon discrete variable (DV) qubit systems. However, CV systems are currently limited by their implementation in free-space optical networks: increased complexity, low loss, high-precision alignment and stability, as well as hybridisation, demand an alternative approach. Here we show an integrated photonic implementation of the key capabilities for CV quantum technologies---generation and characterisation of EPR beams in a photonic chip. Combined with integrated squeezing and non-Gaussian operation, these results open the way to universal quantum information processing with light.

  16. Review of Variable Generation Integration Charges

    SciTech Connect (OSTI)

    Porter, K.; Fink, S.; Buckley, M.; Rogers, J.; Hodge, B. M.

    2013-03-01

    The growth of wind and solar generation in the United States, and the expectation of continued growth of these technologies, dictates that the future power system will be operated in a somewhat different manner because of increased variability and uncertainty. A small number of balancing authorities have attempted to determine an 'integration cost' to account for these changes to their current operating practices. Some balancing authorities directly charge wind and solar generators for integration charges, whereas others add integration charges to projected costs of wind and solar in integrated resource plans or in competitive solicitations for generation. This report reviews the balancing authorities that have calculated variable generation integration charges and broadly compares and contrasts the methodologies they used to determine their specific integration charges. The report also profiles each balancing authority and how they derived wind and solar integration charges.

  17. Thermodynamics in variable speed of light theories

    SciTech Connect (OSTI)

    Racker, Juan [CONICET, Centro Atomico Bariloche, Avenida Bustillo 9500 (8400), San Carlos De Bariloche (Argentina); Facultad de Ciencias Astronomicas y Geofisicas, Universidad Nacional de La Plata, Paseo del Bosque S/N (1900), La Plata (Argentina); Sisterna, Pablo [Facultad de Ciencias Exactas y Naturales, Universidad Nacional de Mar del Plata, Funes 3350 (7600), Mar del Plata (Argentina); Vucetich, Hector [Facultad de Ciencias Astronomicas y Geofisicas, Universidad Nacional de La Plata, Paseo del Bosque S/N (1900), La Plata (Argentina)

    2009-10-15

    The perfect fluid in the context of a covariant variable speed of light theory proposed by J. Magueijo is studied. On the one hand the modified first law of thermodynamics together with a recipe to obtain equations of state are obtained. On the other hand the Newtonian limit is performed to obtain the nonrelativistic hydrostatic equilibrium equation for the theory. The results obtained are used to determine the time variation of the radius of Mercury induced by the variability of the speed of light (c), and the scalar contribution to the luminosity of white dwarfs. Using a bound for the change of that radius and combining it with an upper limit for the variation of the fine structure constant, a bound on the time variation of c is set. An independent bound is obtained from luminosity estimates for Stein 2015B.

  18. Thermodynamics in variable speed of light theories

    E-Print Network [OSTI]

    Juan Racker; Pablo Sisterna; Hector Vucetich

    2009-11-30

    The perfect fluid in the context of a covariant variable speed of light theory proposed by J. Magueijo is studied. On the one hand the modified first law of thermodynamics together with a recipe to obtain equations of state are obtained. On the other hand the Newtonian limit is performed to obtain the nonrelativistic hydrostatic equilibrium equation for the theory. The results obtained are used to determine the time variation of the radius of Mercury induced by the variability of the speed of light ($c$), and the scalar contribution to the luminosity of white dwarfs. Using a bound for the change of that radius and combining it with an upper limit for the variation of the fine structure constant, a bound on the time variation of $c$ is set. An independent bound is obtained from luminosity estimates for Stein 2015B.

  19. Teleportation using continuous variable quantum cloning machine

    E-Print Network [OSTI]

    Satyabrata Adhikari

    2008-02-15

    We show that an unknown quantum state in phase space can be teleported via three-mode entanglement generated by continuous variable quantum cloning machine (transformation). Further, proceeding with our teleportation protocol we are able to improve the fidelity of teleportation obtained by Loock et.al. [Phys.Rev.Lett. 84, 3482(2000)]. Also we study here the entanglement between the two output copies from cloning machine.

  20. Thermoacoustic tomography with variable sound speed

    E-Print Network [OSTI]

    Plamen Stefanov; Gunther Uhlmann

    2009-05-30

    We study the mathematical model of thermoacoustic tomography in media with a variable speed for a fixed time interval, greater than the diameter of the domain. In case of measurements on the whole boundary, we give an explicit solution in terms of a Neumann series expansion. We give necessary and sufficient conditions for uniqueness and stability when the measurements are taken on a part of the boundary.

  1. Thermoacoustic tomography with variable sound speed

    E-Print Network [OSTI]

    Stefanov, Plamen

    2009-01-01

    We study the mathematical model of thermoacoustic tomography in media with a variable speed for a fixed time interval, greater than the diameter of the domain. In case of measurements on the whole boundary, we give an explicit solution in terms of a Neumann series expansion. We give necessary and sufficient conditions for uniqueness and stability when the measurements are taken on a part of the boundary.

  2. Intensive Variables & Nanostructuring in Magnetostructural Materials

    SciTech Connect (OSTI)

    Lewis, Laura

    2014-08-13

    Over the course of this project, fundamental inquiry was carried out to investigate, understand and predict the effects of intensive variables, including the structural scale, on magnetostructural phase transitions in the model system of equiatomic FeRh. These transitions comprise simultaneous magnetic and structural phase changes that have their origins in very strong orbital-lattice coupling and thus may be driven by a plurality of effects.

  3. Variable Compression Ratio Engine | 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 DeliciousMathematics And Statistics » USAJobs Search USAJobs SearchWater-SavingofCode |DepartmentVampire PowerVariable

  4. Farm-level economic impacts of the House of Representatives Farm Bill Proposal, H.R. 2646, and the Senate Farm Bill Proposal, S. 1731, for representative rice farms 

    E-Print Network [OSTI]

    Houston, Christy Michelle

    2002-01-01

    increased costs of production. The primary objective of this research is to assess the farm level economic implications of the House of Representatives and the Senate farm bill proposals on representative rice farms from six different rice-producing states...

  5. Variability of QSOs with variable regions in broad absorption troughs from the Sloan Digital Sky Survey

    E-Print Network [OSTI]

    He, Zhi-Cheng; Jiang, Xiao-Lei; Ge, Xue

    2015-01-01

    The variability of broad absorption lines is investigated for a sample of 188 broad-absorption-line (BAL) quasars (QSOs) ($z > 1.7$) with at least two-epoch observations from the Sloan Digital Sky Survey Data Release 7 (SDSS DR7), covering a time-scale of about 0.001 -- 3 years in the rest frame. Considering only the longest time-scale between epochs for each QSO, 73 variable regions in the \\civ BAL troughs are detected for 43 BAL QSOs. The proportion of BAL QSOs showing variable regions increases with longer time-interval than about 1 year in the rest frame. The velocity width of variable regions is narrow compared to the BAL-trough outflow velocity. For 43 BAL QSOs with variable regions, it is found that there is a medium strong correlation between the variation of the continuum luminosity at 1500 \\AA\\ and the variation of the spectral index. With respect to the total 188 QSOs, larger proportion of BAL QSOs with variable regions appears bluer during their brighter phases, which implies that the origin of BA...

  6. The deformed exponential functions of two variables

    E-Print Network [OSTI]

    Stankovi?, Miomir S; Rajkovi?, Predrag M

    2010-01-01

    In the recent development in a various disciplines of physics, it is noted the need for including the deformed versions of the exponential functions. In this paper, we consider the deformations which have two purposes: to have them like special cases, and, even more, to acquit their inauguration from mathematical point of view. Really, we will show interesting differential and difference properties of our deformations which are important in forming and explanation of continuous and discrete models of numerous phenomena.

  7. Special Report on "Allegations of Conflict of Interest Regarding Licensing of PROTECT by Argonne National Laboratory"

    SciTech Connect (OSTI)

    None

    2009-08-01

    In February 2009, the Office of Inspector General received a letter from Congressman Mark Steven Kirk of Illinois, which included constituent allegations that an exclusive technology licensing agreement by Argonne National Laboratory was tainted by inadequate competition, conflicts of interest, and other improprieties. The technology in question was for the Program for Response Options and Technology Enhancements for Chemical/Biological Terrorism, commonly referred to as PROTECT. Because of the importance of the Department of Energy's technology transfer program, especially as implementation of the American Recovery and Reinvestment Act matures, we reviewed selected aspects of the licensing process for PROTECT to determine whether the allegations had merit. In summary, under the facts developed during our review, it was understandable that interested parties concluded that there was a conflict of interest in this matter and that Argonne may have provided the successful licensee with an unfair advantage. In part, this was consistent with aspects of the complaint from Congressman Kirk's constituent.

  8. DO GLOBAL WARMING AND CLIMATE CHANGE REPRESENT A SERIOUS THREAT TO OUR WELFARE

    E-Print Network [OSTI]

    DO GLOBAL WARMING AND CLIMATE CHANGE REPRESENT A SERIOUS THREAT TO OUR WELFARE AND ENVIRONMENT? By Michael E. Mann I. Introduction The subjects of "global warming" and "climate change" have become parts of both the popular lexicon and the public discourse. Discussions of global warming often evoke passionate

  9. Oil Bodies and Oleosins in Physcomitrella Possess Characteristics Representative of Early Trends

    E-Print Network [OSTI]

    Gent, Universiteit

    Oil Bodies and Oleosins in Physcomitrella Possess Characteristics Representative of Early Trends oleosin genes. Microscopy examination of Physcomitrella revealed that oil bodies (OBs) were abundant; and bacteria. Among all these lipid droplets, oil bodies (OBs) in seeds are the most prominent and have been

  10. Curriculum Vitae December 2006 (A brief description of some representative results)

    E-Print Network [OSTI]

    Gao, Hongjun

    Curriculum Vitae December 2006 Appendix: (A brief description of some representative results) (1 with the sample 1 #12;Curriculum Vitae December 2006 bias changing, but the wavelength is constant. Figure 2 STM-dependent competition between molecule-substrate and the laterally intermolecular interactions. 2 #12;Curriculum Vitae

  11. Representing Genetic Networks as Labeled Hybrid Petri Nets for State Space Exploration and Markov Chain Analysis

    E-Print Network [OSTI]

    Myers, Chris J.

    Representing Genetic Networks as Labeled Hybrid Petri Nets for State Space Exploration and Markov is to develop a way to convert genetic networks into logical models. Once this is done, finding the state graph into the reachability of the states in the original network. Therefore, the second goal of this project is to develop

  12. Representing OGC Geospatial Web Services in OWL-S Web Service Ontologies

    E-Print Network [OSTI]

    Stock, Kristin

    Representing OGC Geospatial Web Services in OWL-S Web Service Ontologies Kristin Stock,1,2 Anne.m.robertson@ed.ac.uk; mark.small@ed.ac.uk} Abstract OWL-S is an ontology for describing web services in a way that includes the semantics (meaning) of the web service, including the semantics of its behaviour and the semantics

  13. Failure Analysis for Composition of Web Services Represented as Labeled Transition

    E-Print Network [OSTI]

    Lutz, Robyn R.

    Failure Analysis for Composition of Web Services Represented as Labeled Transition Systems Dinanath, Ames, IA 50011, USA {yogesh, sbasu, honavar, rlutz}@cs.iastate.edu Abstract. The Web service a simple e-Library Web service in the context of the MoSCoE Web service composition framework. 1

  14. Materials Cartography: Representing and Mining Materials Space Using Structural and Electronic Fingerprints

    E-Print Network [OSTI]

    Curtarolo, Stefano

    computational tools to analyze, visualize, model, and design new materials. INTRODUCTION Designing materials and the Harvard Clean Energy Project10,11 that contain thousands of unique materials and their theoreticallyMaterials Cartography: Representing and Mining Materials Space Using Structural and Electronic

  15. The multiple phenylpropene synthases in both Clarkia breweri and Petunia hybrida represent two distinct

    E-Print Network [OSTI]

    Pichersky, Eran

    The multiple phenylpropene synthases in both Clarkia breweri and Petunia hybrida represent two pollinators. Clarkia breweri flowers emit a mixture of eugenol and isoeugenol, while Petunia hybrida flowers in secondary metabolism. Here we show that C. breweri flowers have two closely related proteins (96% identity

  16. Solubility and freezing effects of Fe2+ solutions representative of upper tropospheric and lower

    E-Print Network [OSTI]

    Solubility and freezing effects of Fe2+ and Mg2+ in H2SO4 solutions representative of upper, it is unclear how these impurities could affect particle freezing. To address these questions, we have particles. Bulk freezing experiments were also carried out on H2SO4 solutions containing amounts

  17. Patterns for Representing FMEA in Formal Specification of Control Systems Ilya Lopatkin, Alexei Iliasov,

    E-Print Network [OSTI]

    Southampton, University of

    Patterns for Representing FMEA in Formal Specification of Control Systems Ilya Lopatkin, Alexei, Finland {Yuliya.Prokhorova, Elena.Troubitsyna}@abo.fi Abstract -- Failure Modes and Effects analysis (FMEA) is a widely used technique for inductive safety analysis. FMEA provides engineers with valuable information

  18. Written Testimony to the United States House of Representatives Committee on Energy and Commerce

    E-Print Network [OSTI]

    Boneh, Dan

    and power-plant solar photovoltaics (PV), concentrated solar power (CSP) plants, solar heat collectors1 Written Testimony to the United States House of Representatives Committee on Energy and Commerce, Renewable Wind, Water, and Solar (WWS) Power for all Purposes by 2050 and 80% by 2030 Synopsis · Researchers

  19. IJCB 2011 Conference Report The International Joint Conference on Biometrics represents the joining of two major

    E-Print Network [OSTI]

    Bowyer, Kevin W.

    IJCB 2011 Conference Report The International Joint Conference on Biometrics represents the joining of two major conference series in biometrics research, the Biometrics Theory, Applications and Systems (BTAS) tradition and the International Conference on Biometrics (ICB) tradition. Measured by the number

  20. 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

  1. Representing OGC Geospatial Web Services in OWL-S Web Service Ontologies

    E-Print Network [OSTI]

    Stock, Kristin

    Representing OGC Geospatial Web Services in OWL-S Web Service Ontologies Kristin Stock,1,2 Anne, United Kingdom {kristin.stock@nottingham.ac.uk} 2 Allworlds Geothinking, Nottingham, United Kingdom 3). This paper describes an approach to the description of OGC web services using OWL-S that takes advantage

  2. Applying engineering and fleet detail to represent passenger vehicle transport in

    E-Print Network [OSTI]

    efficiency Alternative fuel vehicles A well-known challenge in computable general equilibrium (CGE) modelsApplying engineering and fleet detail to represent passenger vehicle transport in a computable for Global Change Science (CGCS) and the Center for Energy and Environmental Policy Research (CEEPR

  3. Representing energy technologies in top-down economic models using bottom-up information

    E-Print Network [OSTI]

    take energy and other prices as exogenous and, therefore, may overestimate the potential penetrationRepresenting energy technologies in top-down economic models using bottom-up information J.R. Mc 02139, USA c Laboratory for Energy and the Environment, M.I.T., Cambridge, MA 02139, USA Available

  4. CP nets: representing and reasoning with preferences of multiple agents F. Rossi and K. B. Venable

    E-Print Network [OSTI]

    Walsh, Toby

    CP nets: representing and reasoning with preferences of multiple agents F. Rossi and K. B introduce £ CP nets, an extension of the CP net formal- ism to model and handle the qualitative and conditional pref- erences of multiple agents. We give a number of different semantics for reasoning with £ CP

  5. Results on CP Violation from Belle T.E. Browder representing the Belle Collaboration

    E-Print Network [OSTI]

    Browder, Tom

    Results on CP Violation from Belle T.E. Browder representing the Belle Collaboration Department of Physics, University of Hawaii, Honolulu, Hawaii Abstract. I describe the recent measurement of the CP In 1973, Kobayashi and Maskawa (KM) first proposed a model where CP violation is incorporated

  6. ACCESSING MUSIC COLLECTIONS VIA REPRESENTATIVE CLUSTER PROTOTYPES IN A HIERARCHICAL ORGANIZATION SCHEME

    E-Print Network [OSTI]

    Widmer, Gerhard

    - come increasingly important. The enormous economic suc- cess of high-capacity mobile music players in a hierarchical man- ner and to automatically find representative pieces of music for each cluster on each by the proposed structuring approach. As for evaluation, we first assess the quality of the clustering method

  7. Representing Genomic Knowledge in the UMLS Semantic Network , Carol Friedman, Ph.D.2,1

    E-Print Network [OSTI]

    Yu, Hong

    Representing Genomic Knowledge in the UMLS Semantic Network Hong Yu1 , Carol Friedman, Ph.D.2 2 Department of Computer Science, Queens College CUNY 3 Center for Genomics Research, Columbia University 4 Yeshiva University Genomics research has a significant impact on the understanding and treatment

  8. CO2 efflux from Amazonian headwater streams represents a significant fate for deep soil respiration

    E-Print Network [OSTI]

    CO2 efflux from Amazonian headwater streams represents a significant fate for deep soil respiration amounts of CO2 to the atmosphere, while the magnitude of CO2 degassing from small streams remains a major was as terrestrially-respired CO2 dissolved within soils, over 90% of which evaded to the atmosphere within headwater

  9. Mechanism-based Representative Volume Elements (RVEs) for Predicting Property Degradations in Multiphase Materials

    SciTech Connect (OSTI)

    Xu, Wei; Sun, Xin; Li, Dongsheng; Ryu, Seun; Khaleel, Mohammad A.

    2013-02-01

    Quantitative understanding of the evolving thermal-mechanical properties of a multi-phase material hinges upon the availability of quantitative statistically representative microstructure descriptions. Questions then arise as to whether a two-dimensional (2D) or a three-dimensional (3D) representative volume element (RVE) should be considered as the statistically representative microstructure. Although 3D models are more representative than 2D models in general, they are usually computationally expensive and difficult to be reconstructed. In this paper, we evaluate the accuracy of a 2D RVE in predicting the property degradations induced by different degradation mechanisms with the multiphase solid oxide fuel cell (SOFC) anode material as an example. Both 2D and 3D microstructure RVEs of the anodes are adopted to quantify the effects of two different degradation mechanisms: humidity-induced electrochemical degradation and phosphorus poisoning induced structural degradation. The predictions of the 2D model are then compared with the available experimental measurements and the results from the 3D model. It is found that the 2D model, limited by its inability of reproducing the realistic electrical percolation, is unable to accurately predict the degradation of thermo-electrical properties. On the other hand, for the phosphorus poisoning induced structural degradation, both 2D and 3D microstructures yield similar results, indicating that the 2D model is capable of providing computationally efficient yet accurate results for studying the structural degradation within the anodes.

  10. Transit Timing Observations from Kepler: VII. Potentially interesting candidate systems from Fourier-based statistical tests

    SciTech Connect (OSTI)

    Steffen, Jason H.; Ford, Eric B.; Rowe, Jason F.; Fabrycky, Daniel C.; Holman, Matthew J.; Welsh, William F.; Borucki, William J.; Batalha, Natalie M.; Bryson, Steve; Caldwell, Douglas A.; Ciardi, David R.; /Caltech /NASA, Ames /SETI Inst., Mtn. View

    2012-01-01

    We analyze the deviations of transit times from a linear ephemeris for the Kepler Objects of Interest (KOI) through Quarter six (Q6) of science data. We conduct two statistical tests for all KOIs and a related statistical test for all pairs of KOIs in multi-transiting systems. These tests identify several systems which show potentially interesting transit timing variations (TTVs). Strong TTV systems have been valuable for the confirmation of planets and their mass measurements. Many of the systems identified in this study should prove fruitful for detailed TTV studies.

  11. Public goods and private interests: Understanding non-residential demand for green power

    SciTech Connect (OSTI)

    Wiser, Ryan H.; Fowlie, Meredith; Holt, Edward A.

    2001-01-01

    This article presents the results of the first large-scale mail survey of non-residential green power customers in the United States. The survey explored the motivations, attitudes, and experiences of 464 business, non-profit, and public-sector customers that have voluntarily opted to purchase - and frequently pay a premium for - renewable electricity. Results of this study should be of value to marketers interested in targeting these customer segments, to policy makers interested in fostering and understanding non-residential demand for green power, and to academics pondering the motivations for firms to engage in such voluntary environmental initiatives.

  12. The quantum interest conjecture in (3+1)-dimensional Minkowski space

    E-Print Network [OSTI]

    Abreu, Gabriel

    2010-01-01

    The quantum inequalities, and the closely related quantum interest conjecture, impose restrictions on the distribution of the energy density measured by any time-like observer, potentially preventing the existence of exotic phenomena such as Alcubierre warp-drives or traversable wormholes. It has already been proved that both assertions can be reduced to statements concerning the existence or non-existence of bound states of a certain 1-dimensional quantum mechanical Hamiltonian. Using this approach, we will informally review a simple variational proof of one version of the Quantum Interest conjecture in (3+1)-dimensional Minkowski space.

  13. The quantum interest conjecture in (3+1)-dimensional Minkowski space

    E-Print Network [OSTI]

    Gabriel Abreu; Matt Visser

    2010-01-07

    The quantum inequalities, and the closely related quantum interest conjecture, impose restrictions on the distribution of the energy density measured by any time-like observer, potentially preventing the existence of exotic phenomena such as Alcubierre warp-drives or traversable wormholes. It has already been proved that both assertions can be reduced to statements concerning the existence or non-existence of bound states of a certain 1-dimensional quantum mechanical Hamiltonian. Using this approach, we will informally review a simple variational proof of one version of the Quantum Interest conjecture in (3+1)-dimensional Minkowski space.

  14. EXPLORING THE VARIABLE SKY WITH LINEAR. III. CLASSIFICATION OF PERIODIC LIGHT CURVES

    SciTech Connect (OSTI)

    Palaversa, Lovro; Eyer, Laurent; Rimoldini, Lorenzo; Ivezi?, Željko; Loebman, Sarah; Hunt-Walker, Nicholas; VanderPlas, Jacob; Westman, David; Becker, Andrew C.; Ruždjak, Domagoj; Sudar, Davor; Boži?, Hrvoje; Galin, Mario; Kroflin, Andrea; Mesari?, Martina; Munk, Petra; Vrbanec, Dijana; Sesar, Branimir; Stuart, J. Scott; Srdo?, Gregor; and others

    2013-10-01

    We describe the construction of a highly reliable sample of ?7000 optically faint periodic variable stars with light curves obtained by the asteroid survey LINEAR across 10,000 deg{sup 2} of the northern sky. The majority of these variables have not been cataloged yet. The sample flux limit is several magnitudes fainter than most other wide-angle surveys; the photometric errors range from ?0.03 mag at r = 15 to ?0.20 mag at r = 18. Light curves include on average 250 data points, collected over about a decade. Using Sloan Digital Sky Survey (SDSS) based photometric recalibration of the LINEAR data for about 25 million objects, we selected ?200,000 most probable candidate variables with r < 17 and visually confirmed and classified ?7000 periodic variables using phased light curves. The reliability and uniformity of visual classification across eight human classifiers was calibrated and tested using a catalog of variable stars from the SDSS Stripe 82 region and verified using an unsupervised machine learning approach. The resulting sample of periodic LINEAR variables is dominated by 3900 RR Lyrae stars and 2700 eclipsing binary stars of all subtypes and includes small fractions of relatively rare populations such as asymptotic giant branch stars and SX Phoenicis stars. We discuss the distribution of these mostly uncataloged variables in various diagrams constructed with optical-to-infrared SDSS, Two Micron All Sky Survey, and Wide-field Infrared Survey Explorer photometry, and with LINEAR light-curve features. We find that the combination of light-curve features and colors enables classification schemes much more powerful than when colors or light curves are each used separately. An interesting side result is a robust and precise quantitative description of a strong correlation between the light-curve period and color/spectral type for close and contact eclipsing binary stars (? Lyrae and W UMa): as the color-based spectral type varies from K4 to F5, the median period increases from 5.9 hr to 8.8 hr. These large samples of robustly classified variable stars will enable detailed statistical studies of the Galactic structure and physics of binary and other stars and we make these samples publicly available.

  15. CIOSS Fellows' Areas of Expertise Name Research Interests E-mail Phone Number Website

    E-Print Network [OSTI]

    Kurapov, Alexander

    Oceanography Jack Barth Frontal instability processes; coastal ocean dynamics; eastern boundary currents and dynamic methods; prediction of transient currents in the mid-latitude ocean; interannual variation://www.coas.oregonstate.edu/faculty/barth.html Dudley Chelton Mesoscale oceanic eddies; large-scale, low-frequency variability of ocean circulation

  16. On Self-Interested Agents in Vehicular Networks with Car-to-Car Gossiping

    E-Print Network [OSTI]

    Kraus, Sarit

    1 On Self-Interested Agents in Vehicular Networks with Car-to-Car Gossiping Sarit Kraus, Raz Lin, and Yuval Shavitt Abstract--As more and more cars are equipped with GPS and Wi-Fi transmitters, it becomes easier to design systems that will allow cars to interact autonomously with each other, e.g., regarding

  17. THE PROBABILITIES OF ABSOLUTE RUIN IN THE RENEWAL RISK MODEL WITH CONSTANT FORCE OF INTEREST

    E-Print Network [OSTI]

    Tang, Qihe

    THE PROBABILITIES OF ABSOLUTE RUIN IN THE RENEWAL RISK MODEL WITH CONSTANT FORCE OF INTEREST of ...nite- and in...nite-time absolute ruin in the renewal risk model with constant premium rate; Convolution equiva- lence; Heavy tails; Renewal risk model 1. Introduction In this paper we address

  18. The biosynthetic gene cluster for sophorolipids: a biotechnological interesting biosurfactant produced by

    E-Print Network [OSTI]

    Gent, Universiteit

    the commercial interest in sophorolipids, the biosynthetic pathway of these secondary metabolites remained be expected for secondary metabolites. Introduction The non-pathogenic yeast Starmerella bombicola has been, they can be considered as secondary metabolites. Indeed, also other types of glycolipids

  19. NASA Research Areas of Interest Released by NASA HQ February 2014

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    NASA Research Areas of Interest Released by NASA HQ February 2014 NASA EPSCoR research priorities), the Office of the Chief Technologist and NASA's ten Centers. Each Mission Directorate, the Office efforts. Information about current NASA research solicitations can be found on NSPIRES at http

  20. Discovering Interesting Relationships among Deep Web Databases: A Source-Biased Approach

    E-Print Network [OSTI]

    Caverlee, James

    Discovering Interesting Relationships among Deep Web Databases: A Source-Biased Approach James # Springer Science + Business Media, LLC 2006 Abstract The escalation of deep web databases has been- ships among available deep web databases. Unlike the Bsurface^ web of static pages, these deep web

  1. Interest in using microearthquakes for characterizing petro-leum and geothermal reservoirs and the region surround-

    E-Print Network [OSTI]

    Interest in using microearthquakes for characterizing petro- leum and geothermal reservoirs information about reservoirs and fracture systems at locations as far as 1 km from boreholes applications where borehole access is limited. The events are frequently dis- tributed as a "cloud," and we

  2. Silvia Solano's interest in carbon sequestration was first sparked on a six-month internship

    E-Print Network [OSTI]

    Yang, Zong-Liang

    Silvia Solano's interest in carbon sequestration was first sparked on a six-month internship experiments combining EOR with carbon sequestration. "I thought this was a win-win solution," she said. "You of a research team conduct- ing a large-scale test of carbon sequestration. "I knew I wanted to learn more about

  3. THE ADOPTION OF STATE ELECTRICITY REGULATION: THE ROLE OF INTEREST GROUPS

    E-Print Network [OSTI]

    Rothman, Daniel

    residential electricity penetration rates. These results suggest that state regulation responded to regulatoryTHE ADOPTION OF STATE ELECTRICITY REGULATION: THE ROLE OF INTEREST GROUPSÃ Christopher R. Knittelw This paper examines the adoption of state electricity regulation around the beginning of the 20th century. I

  4. Evolution of language The interest of the Pragmatics and cognition team for the evolution of language

    E-Print Network [OSTI]

    Institut des Sciences Cognitives, CNRS

    Evolution of language The interest of the Pragmatics and cognition team for the evolution of the evolution of language wetted our apetites and some members of the team (i.e. Anne Reboul) are still actively engaged in research on the evolution of language. The well-known difficulties regarding this domain

  5. SPECIAL INTEREST ARTICLES Ethical Issues in BrainComputer Interface Research,

    E-Print Network [OSTI]

    Theune, Mariët

    Ministry of Education, Culture and Science and by the Information and Communication Technologies such as the representation of persons with communication impairments, dealing with technological complexity and moralSPECIAL INTEREST ARTICLES Ethical Issues in Brain­Computer Interface Research, Development

  6. Nerve Garden: A Virtual Terrarium In Cyberspace Contact Consortium, Biota.org Special Interest Group

    E-Print Network [OSTI]

    Forbus, Kenneth D.

    -systems, which are suggestive of the processes in real plant DNA. A-Life Powering Better Virtual World ("real dirt" terraria). Students can "dissect" virtual plants to glean the underlying algorithms, LNerve Garden: A Virtual Terrarium In Cyberspace Contact Consortium, Biota.org Special Interest

  7. Packaging and Transfer or Transportation of Materials of National Security Interest

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

    2000-09-29

    To establish requirements and responsibilities for the Transportation Safeguards System (TSS) packaging and transportation and onsite transfer of nuclear explosives, nuclear components, Naval nuclear fuel elements, Category I and Category II special nuclear materials, special assemblies, and other materials of national security interest. Cancels: DOE 5610.12 and DOE 5610.14.

  8. Interested in Pursuing a PhD in Chemical or Biomedical Engineering?

    E-Print Network [OSTI]

    McQuade, D. Tyler

    Interested in Pursuing a PhD in Chemical or Biomedical Engineering? FAMU-FSU Transition Program for non-ChemE and BME Degrees Chemical engineers apply the principles of chemistry, physics, math products. Biomedical engineers analyze and design solutions to problems in medicine and biology

  9. Ris Energy Report 3 Interest in the hydrogen economy and in fuel cells has

    E-Print Network [OSTI]

    2 Risø Energy Report 3 Interest in the hydrogen economy and in fuel cells has increased used for natural gas. Existing fuel cells can convert hydrogen efficiently into electric power. Emerging fuel cell technologies can do the same for other hydrogen-rich fuels, while generating little

  10. Energy Policy 35 (2007) 29602968 Engineering, institutions, and the public interest: Evaluating product

    E-Print Network [OSTI]

    Jacobson, Arne

    2007-01-01

    solar market. r 2006 Elsevier Ltd. All rights reserved. Keywords: Solar energy; Market regulation). Much of this activity is related to the sale of household solar electric systems, which accountEnergy Policy 35 (2007) 2960­2968 Engineering, institutions, and the public interest: Evaluating

  11. Music Performance -Voice Students interested in preparing for a professional singing career or

    E-Print Network [OSTI]

    Miles, Will

    Music Performance - Voice Students interested in preparing for a professional singing career or for graduate study in vocal music should consider a vocal performance major at Stetson University. This degree. Performance majors perform principal roles in fully staged productions of operas and musicals. All roles

  12. Exploiting user interest similarity and social links for micro-blog forwarding in mobile opportunistic networks

    E-Print Network [OSTI]

    Stavrakakis, Ioannis

    Exploiting user interest similarity and social links for micro-blog forwarding in mobile,mkaralio,ioannis}@di.uoa.gr Abstract Micro-blogging services have recently been experiencing increasing success among Web users. Differ- ent to traditional online social applications, micro-blogs are lightweight, require small cognitive

  13. What is Film Studies? If you are interested in film and television and the

    E-Print Network [OSTI]

    Saldin, Dilano

    What is Film Studies? If you are interested in film and television and the serious study of art and entertainment, then this is the right major for you. Students in UWM's Film Studies program learn about the history, theory and criticism of film and television. We discuss and write about these areas critically

  14. Marc-Andre Selosse What inspired your interest in plant science?

    E-Print Network [OSTI]

    Profile Marc-Andre Selosse What inspired your interest in plant science? Although I grew up of nature: I'm now more than happy in a research career. Box 1 Marc-Andre Selosse was born in Paris in 1968 Gardens in 1653. The Museum is presently devoted to research and teaching of natural sciences. Marc

  15. Report to Congress: Expressions of interest in commercial clean coal technology projects in foreign countries

    SciTech Connect (OSTI)

    1995-06-01

    This report was prepared in response to the guidance provided by the Congress in the course of the Fiscal Year 1995 appropriations process for the Department of Energy`s (DOE) Office of Fossil Energy (FE). As described in detail below, DOE was directed to make the international dissemination of Clean Coal Technologies (CCTs) an integral part of its policy to reduce greenhouse gas emissions in developing countries. Congress directed DOE to solicit ``Statements of Interest`` in commercial projects employing CCTs in countries projected to have significant growth in greenhouse gas emissions. Additionally, DOE was asked to submit to the Congress a report that analyzes the information contained in the Statements of Interest, and that identifies the extent to which various types of Federal incentives would accelerate the commercial availability of these technologies in an international context. In response to DOE`s solicitation of 18 November 1994, 77 Statements of Interest were received from 33 companies, as well as five additional materials. The contents of these submittals, including the requested Federal incentives, the CCTs proposed, the possible host countries, and the environmental aspects of the Statements of Interest, are described and analyzed in the chapters that follow.

  16. Statistics GIDP Colloquia Colloquia sponsored by or of interest to faculty in the Graduate Interdisciplinary Program

    E-Print Network [OSTI]

    Watkins, Joseph C.

    Statistics GIDP Colloquia Colloquia sponsored by or of interest to faculty in the Graduate Interdisciplinary Program (GIDP) in Statistics at the University of Arizona. Fall 2013 The GIDP in Statistics research in statistics and quantitative thinking. Primary Statistics Colloquia are held the first Wednesday

  17. Self-interested Automated Mechanism Design and Implications for Optimal Combinatorial Auctions

    E-Print Network [OSTI]

    Self-interested Automated Mechanism Design and Implications for Optimal Combinatorial Auctions more favorable to themselves. Mechanism design is the art of designing the rules of the game so. In a recently proposed approach--called automated mechanism design--a mechanism is computed for the preference

  18. Texas A&M University Census Research Data Center Initiative Miscellaneous Links of Interest

    E-Print Network [OSTI]

    Bermúdez, José Luis

    Texas A&M University Census Research Data Center Initiative Miscellaneous Links of Interest Research Data Centers. It has so much information in fact it can be a bit overwhelming on first visit RDC do not necessarily apply in a Census Research Data Center (CRDC). For example, costs of using

  19. Abstract--Despite growing interest in the behavior of electromyographic signals during muscle fatigue, few studies

    E-Print Network [OSTI]

    Carvalho, João Luiz

    Abstract--Despite growing interest in the behavior of electromyographic signals during muscle fatigue, few studies investigate fatigue recovery. In this work, we use surface electromyographic signals for each experimental group: 1, 2, 4, 8, 24 and 48 hours. Surface electromyographic signals were acquired

  20. Packaging and Transfer or Transportation of Materials of National Security Interest

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

    2004-04-26

    To establish requirements and responsibilities for offsite shipments of naval nuclear fuel elements, Category I and Category II special nuclear material, nuclear explosives, nuclear components, special assemblies, and other materials of national security interest. Cancels DOE O 461.1. Canceled by DOE O 461.1B and DOE O 461.2.

  1. Policy on Financial Conflict of Interest Related to Research July 1, 2015

    E-Print Network [OSTI]

    Sridhar, Srinivas

    University's Policy on Conflict on Commitment and Interest as stated in the Faculty Handbook. II. Definitions the unit chair, college Dean, or equivalent administrator (hereinafter referred to as "the Dean") and by the Senior Vice Provost for Research to review disclosures to determine if there is a relationship between

  2. Removal of Correlated Noise by Modeling the Signal of Interest in the Wavelet Domain

    E-Print Network [OSTI]

    Pizurica, Aleksandra

    1 Removal of Correlated Noise by Modeling the Signal of Interest in the Wavelet Domain Bart for the removal of correlated noise, by modeling the significance of the noise-free wavelet coefficients" and that is applicable to correlated noise. We combine the intrascale model with a Hidden Markov Tree model to capture

  3. Neutron stars, remnant cores following supernova explosions, are highly interesting astrophysical

    E-Print Network [OSTI]

    de Souza, Romualdo T.

    Neutron stars, remnant cores following supernova explosions, are highly interesting astrophysical environments In particular, accreting neutron stars presents a unique environment for nuclear reactions al., Phys. Rev. C 77, 045807 (2008) (4) Haensel et al., Neutron Stars 1, 2007 #12; One potential heat

  4. This guide provides a selection of materials of interest to undergraduates and graduates in Psychology. For

    E-Print Network [OSTI]

    Dawson, Jeff W.

    Psychology This guide provides a selection of materials of interest to undergraduates and graduates the Library Guides on these subjects. To find other material check the Library Catalogue by author, title 1997 RESEARCH METHODS The Psychology Research Handbook; A Guide for Graduate Students and Research

  5. Internet Governance, National Interest and International Relations Background Paper for the

    E-Print Network [OSTI]

    Schweik, Charles M.

    Internet Governance, National Interest and International Relations Background Paper for the United associated together. When one considers the Internet and foreign affairs, it is usually viewed in terms? This is currently done by ICANN, the Internet Corporation for Assigned Names and Numbers. It was created by the US

  6. Rule of sample proportions (p. 359) IF: 1. There is a population proportion of interest

    E-Print Network [OSTI]

    Hunter, David

    10/28/09 1 Rule of sample proportions (p. 359) IF: 1. There is a population proportion of interest proportion is computed every time, the resulting histogram will: 1. be roughly bell-shaped 2. have mean equal to the true population proportion 3. have standard deviation equal to: Sample proportions: Suppose the true

  7. Rule of sample proportions IF: 1. There is a population proportion of interest

    E-Print Network [OSTI]

    Hunter, David

    Rule of sample proportions IF: 1. There is a population proportion of interest 2. We have a random possible outcomes THEN: If numerous samples of the same size are taken and the sample proportion population proportion 3. have standard deviation equal to: #12;Sample proportions: Suppose the true

  8. Interest Rate Derivative Securities c 2005 Prof. Yuh-Dauh Lyuu, National Taiwan University Page 772

    E-Print Network [OSTI]

    Lyuu, Yuh-Dauh

    Interest Rate Derivative Securities c 2005 Prof. Yuh-Dauh Lyuu, National Taiwan University Page 772-White and the Seven Dwarfs" c 2005 Prof. Yuh-Dauh Lyuu, National Taiwan University Page 773 Term Structure Fitting c 2005 Prof. Yuh-Dauh Lyuu, National Taiwan University Page 774 That's an old besetting sin; they think

  9. Energy Policy 29 (2001) 10851097 Public goods and private interests: understanding non-residential

    E-Print Network [OSTI]

    Fowlie, Meredith

    2001-01-01

    rights reserved. Keywords: Green power; Renewable energy; Customer choice 1. Introduction 1.1. GreenEnergy Policy 29 (2001) 1085­1097 Public goods and private interests: understanding non-residential demand for green power Ryan H. Wisera, *, Meredith Fowliea , Edward A. Holtb a Lawrence Berkeley National

  10. An update on environmental, health and safety issues of interest to the photovoltaic industry

    SciTech Connect (OSTI)

    Moskowitz, P.D.; Viren, J.; Fthenakis, V.M.

    1992-08-01

    There is growing interest in the environmental, health, and safety issues related to new photovoltaic technologies as they approach commercialization. Such issues include potential toxicity of II--VI compounds; the impacts of new environmental regulations on module manufacturers; and, the need for recycling of spent modules and manufacturing wastes. This paper will review these topics. 20 refs.

  11. Solubility measurements and modeling of molecules of biological and pharmaceutical interest with supercritical CO2

    E-Print Network [OSTI]

    Stadtherr, Mark A.

    with supercritical CO2 G. I. Burgos-Solórzano, J. F. Brennecke* and M. A. Stadtherr Department of Chemical behavior. Here we explore the use of supercritical CO2 to dissolve molecules of potential interest and erythromycin in supercritical CO2 at temperatures between 40 and 60 °C and pressures up to 300 bar

  12. The effect of the Hopwood decision on minority interest in attending Texas A&M University 

    E-Print Network [OSTI]

    McDonald, Belinda L

    2013-02-22

    It is proposed here that the anti-affirmative action policies which were put in place at Texas' public colleges and universities as a result of the Hopwood decision will have a negative impact on minority interest in attending Texas A&M University...

  13. NIH/OER/OEP (For implementation by March 18, 2015) NIH Conflict of Interest Rules

    E-Print Network [OSTI]

    Rau, Don C.

    , in addition to NIH policy regarding their selection and use in the peer review process. A Federal employee collaborator, consultant, sponsor, mentor, or conference organizer). · You are a member of an NIH Advisory Council. · You have a direct financial interest: you. your close family member would receive a direct

  14. RECORDING THE REGION OF INTEREST FROM FLYCAM PANORAMIC VIDEO Xinding Sun*, Jonathan Foote+

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    RECORDING THE REGION OF INTEREST FROM FLYCAM PANORAMIC VIDEO Xinding Sun*, Jonathan Foote+ , Don tracking and recording video is presented. The proposed method is based on the FlyCam system [4], which stationary cameras. The method integrates tracking and recording processes, and targets applications

  15. Geology students in Greece for a regional spring course. Are you interested in natural

    E-Print Network [OSTI]

    Marsh, David

    Geology students in Greece for a regional spring course. Are you interested in natural resources reasoning are equally important to the solution? FALL 2013 W&L GEOLOGY Course offerings for FIRST:35p FS: GEN GEOL-FIELD EMPHASIS 4 GREER L Fulfill your Lab Science FDR SL and see what Geology has

  16. ASHRAE Transactions: Symposia 1107 The interest in both modular simulation and alternative

    E-Print Network [OSTI]

    a limited Modular HVAC Simulation and the Future Integration of Alternative Cooling Systems in a NewASHRAE Transactions: Symposia 1107 ABSTRACT The interest in both modular simulation and alternative. At the same time, the U.S. Department of Energy has released its new building energy simulation program

  17. Things of Interest Recommendation by Leveraging Heterogeneous Relations in the Internet of Things

    E-Print Network [OSTI]

    Sheng, Michael

    A Things of Interest Recommendation by Leveraging Heterogeneous Relations in the Internet of Things Internet of Things (IoT) bridges the gap between the physical and the digital worlds, which enables Terms: Design, Algorithms, Performance Additional Key Words and Phrases: Internet of Things, data mining

  18. Variability in continuous traffic monitoring data

    SciTech Connect (OSTI)

    Wright, T.; Hu, P.S.; Young, J.

    1996-07-01

    Each state in the United States can be viewed as a universe of road segments. For each road segment in each state, it is desired to know various traffic characteristics based on count data, classification count data, and weigh-in-motion data. These data are absolutely essential for highway design, maintenance, safety, and planning. Given no cost constraints, each road segment would be continuously monitored every day of the year. However, in practice, a few road segments are monitored continuously every day of the year to produce annual characteristics of traffic flow. The remaining road segments are monitored for one or two days each year, and this resulting data are `adjusted` (using factors based on data collected from the continuously monitored road segments) to produce estimates of annual characteristics. With this general approach, each state strives to provide estimates of annual characteristics for each road segment within its jurisdiction. In 1985, the Federal Highway Administration (FHWA) published the Traffic Monitoring Guide to assist states in achieving this end. As with almost any data collection effort, the monitoring data suffers from errors from many sources. In this paper, we report some empirical findings in a research project sponsored by the FHWA. This research project studied the variability in the traffic data from the continuously monitored road segments from state(s) and, the extent to which this variability is transferred to and affects the precision of the data produced from the road segments which are monitored only one or two days each year. The ultimate hope is that states will eventually be able to not only publish an estimate of a characteristic such as Average Annual Daily Traffic (AADT) for each road segment, but also that each estimate will be accompanied by a statement expressing how good the estimate is in terms of its estimated variability or precision, which will likely be expressed as a coefficient of variation.

  19. Long-Term Wind Power Variability

    SciTech Connect (OSTI)

    Wan, Y. H.

    2012-01-01

    The National Renewable Energy Laboratory started collecting wind power data from large commercial wind power plants (WPPs) in southwest Minnesota with dedicated dataloggers and communication links in the spring of 2000. Over the years, additional WPPs in other areas were added to and removed from the data collection effort. The longest data stream of actual wind plant output is more than 10 years. The resulting data have been used to analyze wind power fluctuations, frequency distribution of changes, the effects of spatial diversity, and wind power ancillary services. This report uses the multi-year wind power data to examine long-term wind power variability.

  20. Time-resolved photometry of cataclysmic variables

    E-Print Network [OSTI]

    C. Papadaki; H. M. J. Boffin; J. Cuypers; V. Stanishev; Z. Kraicheva; V. Genkov

    2003-12-18

    We present time-resolved photometry of two cataclysmic variables whose CCD photometric observations were obtained with the 1m telescope at the South African Astronomical Observatory in October 2002 and August 2003 and with the 1m telescope at Hoher List in Germany. Concerning MCT 2347-3144 we detect for the first time a period of 6.65h. For V1193 Ori the 3.96 h periodicity has for the first time been confirmed through time-resolved photometry.