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1

Freedom Field | Open Energy Information  

Open Energy Info (EERE)

Field Field Jump to: navigation, search Logo: Freedom Field Name Freedom Field Address 3333 Kishwaukee Street Place Rockford, Illinois Zip 61109 Year founded 2009 Phone number 815-387-7570 Coordinates 42.2243753°, -89.0869292° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.2243753,"lon":-89.0869292,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

2

Freedom Field Site Data: June 14, 2011 | OpenEI  

Open Energy Info (EERE)

Freedom Field Site Data: June 14, 2011 Freedom Field Site Data: June 14, 2011 Dataset Summary Description Freedom Field is a not-for-profit organization formed to facilitate development and commercialization of renewable energy solutions. The organization has installed a variety of renewable energy generating technologies at their facility (located at Rock River Water Reclamation in Rockford, IL), with the intention of serving as a demonstration facility. The facility monitors data (at 5-minute intervals) from a weather station, 12.4 kW of PV panels (56 220-watt panels), a 10kW wind turbine (HAWT), a 1.2 kW wind turbine (VAWT), an absorption cooling system, and biogas burners. Included here is all of the 5-minute monitoring data for the the entire facility during a single 24-hour period (June 14, 2011).During the first year of operation, the facility generated 30,000 kWh.

3

Property:WellFieldDescription | Open Energy Information  

Open Energy Info (EERE)

Jump to: navigation, search Property Name WellFieldDescription Property Type String Description A description of the well field in the geothermal area This is a property...

4

The Effective Number of Spatial Degrees of Freedom of a Time-Varying Field  

Science Conference Proceedings (OSTI)

The authors systematically investigate two easily computed measures of the effective number of spatial degrees of freedom (ESDOF), or number of independently varying spatial patterns, of a time-varying field of data. The first measure is based on ...

Christopher S. Bretherton; Martin Widmann; Valentin P. Dymnikov; John M. Wallace; Ileana Blad

1999-07-01T23:59:59.000Z

5

Quantum Field Theory Is Not Merely Quantum Mechanics Applied to Low Energy Effective Degrees of Freedom  

E-Print Network (OSTI)

It is commonly assumed that quantum field theory arises by applying ordinary quantum mechanics to the low energy effective degrees of freedom of a more fundamental theory defined at ultra-high-energy/short-wavelength scales. We shall argue here that, even for free quantum fields, there are holistic aspects of quantum field theory that cannot be properly understood in this manner. Specifically, the ``subtractions'' needed to define nonlinear polynomial functions of a free quantum field in curved spacetime are quite simple and natural from the quantum field theoretic point of view, but are at best extremely ad hoc and unnatural if viewed as independent renormalizations of individual modes of the field. We illustrate this point by contrasting the analysis of the Casimir effect, the renormalization of the stress-energy tensor in time-dependent spacetimes, and anomalies from the point of quantum field theory and from the point of view of quantum mechanics applied to the independent low energy modes of the field. Some implications for the cosmological constant problem are discussed.

Stefan Hollands; Robert M. Wald

2004-05-16T23:59:59.000Z

6

Description of collisionless plasmas by classical field equations  

SciTech Connect

Classical field equations are derived from quantum fields to obtain a different and possibly simpler description of a collisionless plasma. The method is to take the simultaneous limit, Dirac constant, e, m $Yields$ 0, of charged scalar fields and the electromagnetic field. Laplace transforms for perturbations in a uniform relativistic plasma are compared with corresponding results from the Maxwell--Vlasov equations. For the nonlinear case, a distribution function defined on the classical fields is shown to satisfy the Vlasov equation. (auth)

Fraley, G.S.

1975-10-01T23:59:59.000Z

7

What are the mechanical degrees of freedom of the Dirac field?  

Science Conference Proceedings (OSTI)

The study of the behavior of quantum fields at very high energies, possibly at the Planck scale, is an open problem today. Recent attempts by Hossain et al explore a polymer quantized scalar field in which the canonical algebra of the tower of oscillators making up the field is replaced by the polymer one, inspired in loop quantum gravity. A smoking gun of such a quantization appears in the form of deformed dispersion relations at very high energies and hence in the corresponding propagator. In this work we provide some steps towards the generalization of these results to a Dirac field. In particular we use a Fourier decomposition to look for the analogue of the oscillators of the scalar field. It turns out the corresponding energy spectrum can be intepreted as containing for each mode the contribution of four Fermi oscillators.

Garcia-Chung, Angel A.; Morales-Tecotl, Hugo A. [Departamento de Fisica, Universidad Autonoma Metropolitana Iztapalapa, San Rafael Atlixco 186, CP 09340, Mexico D.F (Mexico)

2012-08-24T23:59:59.000Z

8

Field spectrum and degrees of freedom in AdS/CFT correspondence and Randall Sundrum model  

E-Print Network (OSTI)

Compactified AdS space can not be mapped into just one Poincare coordinate chart. This implies that the bulk field spectrum is discrete despite the infinite range of the coordinates. We discuss here why this discretization of the field spectrum seems to be a necessary ingredient for the holographic mapping. For the Randall Sundrum model we show that this discretization appears even without the second brane.

Boschi-Filho, H; Boschi-Filho, Henrique; Braga, Nelson R. F.

2001-01-01T23:59:59.000Z

9

Fundamental Statistical Descriptions of Plasma Turbulence in Magnetic Fields  

SciTech Connect

A pedagogical review of the historical development and current status (as of early 2000) of systematic statistical theories of plasma turbulence is undertaken. Emphasis is on conceptual foundations and methodology, not practical applications. Particular attention is paid to equations and formalism appropriate to strongly magnetized, fully ionized plasmas. Extensive reference to the literature on neutral-fluid turbulence is made, but the unique properties and problems of plasmas are emphasized throughout. Discussions are given of quasilinear theory, weak-turbulence theory, resonance-broadening theory, and the clump algorithm. Those are developed independently, then shown to be special cases of the direct-interaction approximation (DIA), which provides a central focus for the article. Various methods of renormalized perturbation theory are described, then unified with the aid of the generating-functional formalism of Martin, Siggia, and Rose. A general expression for the renormalized dielectric function is deduced and discussed in detail. Modern approaches such as decimation and PDF methods are described. Derivations of DIA-based Markovian closures are discussed. The eddy-damped quasinormal Markovian closure is shown to be nonrealizable in the presence of waves, and a new realizable Markovian closure is presented. The test-field model and a realizable modification thereof are also summarized. Numerical solutions of various closures for some plasma-physics paradigms are reviewed. The variational approach to bounds on transport is developed. Miscellaneous topics include Onsager symmetries for turbulence, the interpretation of entropy balances for both kinetic and fluid descriptions, self-organized criticality, statistical interactions between disparate scales, and the roles of both mean and random shear. Appendices are provided on Fourier transform conventions, dimensional and scaling analysis, the derivations of nonlinear gyrokinetic and gyrofluid equations, stochasticity criteria for quasilinear theory, formal aspects of resonance-broadening theory, Novikov's theorem, the treatment of weak inhomogeneity, the derivation of the Vlasov weak-turbulence wave kinetic equation from a fully renormalized description, some features of a code for solving the direct-interaction approximation and related Markovian closures, the details of the solution of the EDQNM closure for a solvable three-wave model, and the notation used in the article.

John A. Krommes

2001-02-16T23:59:59.000Z

10

Pion production in nucleon-nucleon collisions in chiral effective field theory with Delta(1232)-degrees of freedom  

E-Print Network (OSTI)

A calculation of the pion-production operator up to next-to-next-to-leading order for s-wave pions is performed within chiral effective field theory. In the previous study [Phys. Rev. C 85, 054001 (2012)] we discussed the contribution of the pion-nucleon loops at the same order. Here we extend that study to include explicit Delta degrees of freedom and the 1/m_N^2 corrections to the pion-production amplitude. Using the power counting scheme where the Delta-nucleon mass difference is of the order of the characteristic momentum scale in the production process, we calculate all tree-level and loop diagrams involving Delta up to next-to-next-to-leading order. The long-range part of the Delta loop contributions is found to be of similar size to that from the pion-nucleon loops which supports the counting scheme. The net effect of pion-nucleon and Delta loops is expected to play a crucial role in understanding of the neutral pion production data.

A. A. Filin; V. Baru; E. Epelbaum; C. Hanhart; H. Krebs; F. Myhrer

2013-07-23T23:59:59.000Z

11

Reservoir description through pulse testing in a mature field  

SciTech Connect

Pulse testing was used in the Fortescue field to clarify reservoir geometries and fluid communication pathways. The high communication levels demonstrated in the test data required a nonstandard analysis of the pressure responses. In addition, proper attention to test planning, data acquisition, and data processing allowed valuable insights into reservoir limits. Most of the structural implications derived from the pulse tests have been supported subsequently by a recent 3D seismic survey of the area. The results and insights gained from these tests are being incorporated into a full-field simulation model of the Fortescue field, which is an integral part of a continuing depletion field study.

Braisted, D.M.; Spengler, R.M. (Esso Australia Ltd., Sydney (Australia)); Youie, R.A.

1993-06-01T23:59:59.000Z

12

A structurally complex and dynamic reservoir description for reservoir simulation, Kuparuk River Field, Alaska  

SciTech Connect

The Kupanuk River Field is a structurally complex giant oil field adjacent to the Prudhoe Bay Field on Alaska`s North Slope. Oil is reservoired within two Early Cretaceous shallow marine sandstone formations, separated stratigraphically by an erosionally truncated marine silt/shale. Subjected to several phases of tectonism, this highly compartmentalized reservoir has been developed on regular 160 acre direct line drive patterns. An integrated team of geoscientists and engineers from BP Exploration (Alaska) Inc. and ARCO Alaska Inc. is presently quantifying the benefits of infill drilling at Kuparuk, and identifying the best locations for well placement. The two primary reservoir characteristics believed to impact the effectiveness of infill drilling are large-scale reservoir heterogeneity, and reservoir comparmentation due to faulting. Multiple thin pay zones within the two reservoir intervals are isolated laterally by faults with magnitudes greater than pay zone thickness. A process and tools designed to construct and maintain a structurally complex reservoir description, shared by the geoscientists and reservoir engineers, are described. Cross-discipline integration is aided by the use of Tech*Logic`s IREX 3-D reservoir modeling and visualization application. The unique architecture of the IREX model allows for representation of very complex structural geometries, and facilitates iteration between reservoir description and simulation, along the seismic to simulation continuum. Modifications to the reservoir description are guided by well-level history matching within the constraints of all available geoscience information. The techniques described will be of particular interest to those working on reservoir description and simulation of structurally complex fields.

Walsh, T.P. [Alaska Petrotechnical Services Inc., Anchorage, AK (United States); Leander, M.H.; Wilcox, T.C. [BP Exploration (Alaska) Inc., Anchorage, AK (United States)] [and others

1995-08-01T23:59:59.000Z

13

Scales of geologic reservoir description for engineering applications: North Sea oil field example  

SciTech Connect

A consequence of the increased interaction between geologists and engineers in resolving reservoir problems has been an awareness on the part of geologists of the need to vary the scale of their geologic description according to particular engineering applications. Conventional geological descriptions are normally too detailed for reservoir engineering simulations and often are not in an appropriate form for relating to reservoir performance. An example is presented of two scales of description of a North Sea oil field for two different applications. The field is a Tertiary submarine slope-fan deposit consisting of thick unconsolidated channel sand facies, a lobe sand facies, and a slope claystone facies, all arranged into 12 stratigraphic units and several subunits. Permeability of the channel sands is about twice that of lobe sands, demonstrating a facies control on reservoir quality. For the purpose of calculating reservoir volumetrics, it was possible to scale up the stratigraphy, by combining similar stratigraphic units, into a simple four-layer reservoir model. Average porosity and permeability vary among the layers in this geologically based model. For the purpose of improving understanding of the reservoir, a more complex flow unit model was developed according to geological and petrophysical properties that would influence the flow of fluids in the reservoir. This model is partly based upon sedimentary facies distribution, but differs from a geologic facies model and is in a more suitable form for relating to reservoir performance.

Slatt, R.M.; Hopkins, G.L.

1988-02-01T23:59:59.000Z

14

Automated Critical Peak Pricing Field Tests: 2006 Program Description and Results APPENDICES  

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

Automated Critical Peak Pricing Field Tests: 2006 Program Description and Results APPENDICES Mary Ann Piette David Watson Naoya Motegi Sila Kiliccote Lawrence Berkeley National Laboratory MS90R3111 1 Cyclotron Road Berkeley, California 94720 August 30, 2007 This work described in this report was coordinated by the Demand Response Research Center and funded by the California Energy Commission, Public Interest Energy Research Program, under Work for Others Contract No. 150-99-003, Am #1 and by the U.S. Department of Energy under Contract No. DE-AC02-05CH11231. LBNL Report Number 62218 2 Table of Contents List of Tables ......................................................................................................................................3

15

Towards a nonequilibrium Green's function description of nuclear reactions: one-dimensional mean-field dynamics  

E-Print Network (OSTI)

Nonequilibrium Green's function methods allow for an intrinsically consistent description of the evolution of quantal many-body body systems, with inclusion of different types of correlations. In this paper, we focus on the practical developments needed to build a Green's function methodology for nuclear reactions. We start out by considering symmetric collisions of slabs in one dimension within the mean-field approximation. We concentrate on two issues of importance for actual reaction simulations. First, the preparation of the initial state within the same methodology as for the reaction dynamics is demonstrated by an adiabatic switching on of the mean-field interaction, which leads to the mean-field ground state. Second, the importance of the Green's function matrix-elements far away from the spatial diagonal is analyzed by a suitable suppression process that does not significantly affect the evolution of the elements close to the diagonal. The relative lack of importance of the far-away elements is tied to system expansion. We also examine the evolution of the Wigner function and verify quantitatively that erasing of the off-diagonal elements corresponds to averaging out of the momentum-space details in the Wigner function.

Arnau Rios; Brent Barker; Mark Buchler; Pawel Danielewicz

2010-09-01T23:59:59.000Z

16

Automated Critical Peak Pricing Field Tests: 2006 Pilot Program Description and Results  

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

i Automated Critical Peak Pricing Field Tests: 2006 Pilot Program Description and Results Mary Ann Piette David Watson Naoya Motegi Sila Kiliccote Lawrence Berkeley National Laboratory MS90R3111 1 Cyclotron Road Berkeley, California 94720 June 19, 2007 LBNL Report Number 62218 ii Acknowledgements The work described in this report was funded by the Emerging Technologies Program at Pacific Gas and Electric Company. Additional funding was provided by the Demand Response Research Center which is funded by the California Energy Commission (Energy Commission), Public Interest Energy Research (PIER) Program, under Work for Others Contract No.500-03-026, Am #1 and by the U.S. Department of Energy under Contract No. DE-AC02-05CH11231. The authors are grateful for the extensive

17

Variational description of multi-fluid hydrodynamics: Coupling to gauge fields  

E-Print Network (OSTI)

In this work we extend our previously developed formalism of Newtonian multi-fluid hydrodynamics to allow for coupling between the fluids and the electromagnetic and gravitational field. This is achieved within the convective variational principle by using a standard minimal coupling prescription. In addition to the conservation of total energy and momentum, we derive the conservation of canonical vorticity and helicity, which generalize the corresponding conserved quantities of uncharged fluids. We discuss the application of this formalism to electrically conducting systems, magnetohydrodynamics and superconductivity. The equations of electric conductors derived here are more general than those found in the standard description of such systems, in which the effect of entrainment is overlooked, despite the fact that it will generally be present in any conducting multi-constituent system.

Reinhard Prix

2005-03-29T23:59:59.000Z

18

Freedom of Information Act  

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

FOIA FOIA Freedom of Information Act (FOIA) If you would like additional information related to your request you should contact the FOIA Requester Service Center at this location. If you submitted your request to another component of the DOE, or if you submitted a request to this office and it has been transferred to a component of the Department to be processed, please contact the FOIA Requester Service Center at that location. You may access the telephone number to the appropriate FOIA Requester Service Center at http://energy.gov/management/office-management/operational-management/freedom-information-act/foia-contacts. Code of Federal Regulations (CFR) for the Freedom of Information Act is 10 CFR 1004 Freedom of Information Act of 1966 and Amendments (as of Jan. 2, 1991)

19

Description, field test and data analysis of a controlled-source EM system (EM-60). [Leach Hot Springs, Grass Valley  

DOE Green Energy (OSTI)

The three sections describe the transmitter, the receiver, and data interpretations and indicate the advances made toward the development of a large moment electromagnetic (EM) system employing a magnetic dipole source. A brief description is given of the EM-60 transmitter, its general design, and the consideration involved in the selection of a practical coil size and weight for routine field operations. A programmable, multichannel, multi-frequency, phase-sensitive receiver is described. A field test of the EM-60, the data analysis and interpretation procedures, and a comparison between the survey results and the results obtained using other electrical techniques are presented. The Leach Hot Springs area in Grass Valley, Pershing County, Nevada, was chosen for the first field site at which the entire system would be tested. The field tests showed the system capable of obtaining well-defined sounding curves (amplitude and phase of magnetic fields) from 1 kHz down to 0.1 Hz. (MHR)

Morrison, H.F.; Goldstein, N.E.; Hoversten, M.; Oppliger, G.; Riveros, C.

1978-10-01T23:59:59.000Z

20

Holographic description of the Schwinger effect in electric and magnetic fields  

E-Print Network (OSTI)

We consider a generalization of the holographic Schwinger effect proposed by Semenoff and Zarembo to the case with constant electric and magnetic fields. There are two ways to turn on magnetic fields, i) the probe D3-brane picture and ii) the string world-sheet picture. In the former picture, magnetic fields both perpendicular and parallel to the electric field are activated by a Lorentz transformation and a spatial rotation. In the latter one, the classical solutions of the string world-sheet corresponding to circular Wilson loops are generalized to contain two additional parameters encoding the presence of magnetic fields.

Yoshiki Sato; Kentaroh Yoshida

2013-03-01T23:59:59.000Z

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


21

Relativistic and Nonrelativistic Descriptions of Electron Energy Levels in a Static Magnetic Field  

E-Print Network (OSTI)

The physical consequences of the relativistic and nonrelativistic approaches to describe the energy levels of electrons which propagate in a static homogeneous magnetic field are considered. It is shown that for a given strength of the magnetic field, the quantized energy levels of the electrons calculated by nonrelativistic and relativistic equations differ substantially, up to few orders of magnitude for a magnetic field of about 1 Tesla. Experimental verification to resolve the discrepancy would be very welcome.

H. J. Schreiber; N. B. Skachkov

2008-03-28T23:59:59.000Z

22

Application of geostatistical reservoir description for maximizing waterflood infill drilling recovery from La Cira Field, Colombia.  

E-Print Network (OSTI)

??One of the prospective ways to increase the oil production is to maximize the oil recovery from mature oil fields. In this study we apply (more)

Cubillos Gutierrez, Helber

2012-01-01T23:59:59.000Z

23

A Field-Coherence Technique for Meteorological Field-Program Design for Air Quality Studies. Part I: Description and Interpretation  

Science Conference Proceedings (OSTI)

This paper describes a new methodology developed to provide objective guidance for cost-effective siting of meteorological observations on the mesoscale for air quality applications. This field-coherence technique (FCT) is based on a statistical ...

David R. Stauffer; Nelson L. Seaman; Glenn K. Hunter; S. Mark Leidner; Annette Lario-Gibbs; Saffet Tanrikulu

2000-03-01T23:59:59.000Z

24

Program Description  

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

Program Description Program Description SAGE, the Summer of Applied Geophysical Experience, is a unique educational program designed to introduce students in geophysics and related fields to "hands on" geophysical exploration and research. The program emphasizes both teaching of field methods and research related to basic science and a variety of applied problems. SAGE is hosted by the National Security Education Center and the Earth and Environmental Sciences Division of the Los Alamos National Laboratory. * teaches modern geophysical exploration techniques: seismic reflection and refraction, gravity and magnetics, electromagnetics (including magnetotellurics), and electrical resistivity * involves extensive hands-on field experience * integrates geophysical methods to solve real

25

Evaluation of fracture treatments using a layered-reservoir description: Field examples  

Science Conference Proceedings (OSTI)

This paper presents a practical analysis technique to determine actual fracture geometry and proppant profile using a three-dimensional (3D) hydraulic-fracturing simulator. The hydraulic-fracturing model used in this study considers the variation of in-situ stress, Young`s modulus, Poisson`s ratio, and net pay thickness in the productive interval. When the method is applied, the results from the fracture propagation model conform well with the results the authors obtain from pressure-buildup and production-data analyses. This study analyzed hydraulic-fracturing treatments from several wells in the Vicksburg formation of the McAllen Ranch area in south Texas. The authors have provided guidelines to properly describe the treatment interval, how to use this information in the analysis of such fracture treatments, and how to confirm the results using pressure-transient tests and production-data analyses. This paper presents examples illustrating that a detailed description of the reservoir layers is essential to properly evaluate hydraulic-fracture treatments. For the example wells presented in this paper, post-fracture-production and pressure-transient data were available. The authors have analyzed production and pressure-transient data to estimate permeability and fracture half-length. The values of fracture half-length used to analyze the production data matched closely with those predicted by the fracture model.

Rahim, Z.; Holditch, S.A.; Zuber, M.D. [Holditch and Associates Inc., College Station, TX (United States); Buehring, D.R.

1998-02-01T23:59:59.000Z

26

Integrability-Nonintegrability Structures and Individual Photons' Description as Finite Field Objects  

E-Print Network (OSTI)

This paper presents an attempt to come to a natural field model of individual photons considered as finite entities and propagating along some distinguished direction in space in a consistent translational-rotational manner. The starting assumption reflects their most trustful property to propagate translationally in a uniform way along straight lines. The model gives correct energy-momentum characteristics and connects the rotational characteristics of photons with corresponding nonintegrability (or curvature) of some 2-dimensional distributions (or Pfaff systems) on $\\mathbb{R}^4$. It is obtained that the curvature is proportional to the corresponding energy-density. The field equations are obtained through a Lagrangian and they express a consistency condition between photon's translational and rotational propagation properties. The energy tensor is deduced directly from the equations since the corresponding Hilbert energy-tensor becomes zero on the solutions. Planck's formula $E=h\

Stoil Donev; Maria Tashkova

2005-08-12T23:59:59.000Z

27

Integrability-Nonintegrability Structures and Individual Photons' Description as Finite Field Objects  

E-Print Network (OSTI)

This paper presents an attempt to come to a natural field model of individual photons considered as finite entities and propagating along some distinguished direction in space in a consistent translational-rotational manner. The starting assumption reflects their most trustful property to propagate translationally in a uniform way along straight lines. The model gives correct energy-momentum characteristics and connects the rotational characteristics of photons with corresponding nonintegrability (or curvature) of some 2-dimensional distributions (or Pfaff systems) on $\\mathbb{R}^4$. It is obtained that the curvature is proportional to the corresponding energy-density. The field equations are obtained through a Lagrangian and they express a consistency condition between photon's translational and rotational propagation properties. The energy tensor is deduced directly from the equations since the corresponding Hilbert energy-tensor becomes zero on the solutions. Planck's formula $E=h\

Donev, S

2005-01-01T23:59:59.000Z

28

Reservoir description of low resistivity sandstones in the Mugrosa Formation (Oligocene) of Gala-Llanito Fields, Colombia, South America  

E-Print Network (OSTI)

The Gala-Llanito oil fields are located in the Middle Magdalena Valley Basin in northern Colombia, South America. These fields are operated by Empresa Colombiana de Petroleos (ECOPETROL) which is the oil national company. They are in the primary production phase and ECOPETROL is planning to develop new blocks and implement some type of secondary or EOR process in the depleted blocks. The C and B zones of Mugrosa Formation are the productive horizons in these fields. Usually formations showing high resistivity log response produce oil. However, some of these reservoirs which present a low-resistivity response on well logs still produce water-free oil irrespective of the calculated water saturation value. Identification of the fluid saturations from well logs is very difficult A reservoir description study was performed on the Gala Block of these fields to solve the problem of low resistivity response in oil bearing sandstones of the C zone. Clay mineral and capillary pressure effects, and non-traditional concepts in the formation evaluation, such as depositional environment were of primary concern in this reservoir description study. The C zone reservoirs were characterized stratigraphically as layered reservoirs composed of both finning upward and coarsening upward sequences. In the upper C zone four subzones were identified and within these subzones seven flow units were defined. Multiple water/oil contacts (WOCS) controlled by the sealing character of the faults and by the existing blocks were identified for each flow unit. Within a specific block of the Gala Block, each flow unit exhibits an independent WOC which is caused by the variation in the reservoir quality and by capillary pressure effects. The solution of the problem of low-resistivity response was based on the integration of the geological and petrophysical reservoir characteristics. This integration showed that the resistivity response in these reservoirs is strongly controlled by the environment of deposition and the position of the reservoir with respect to the water/oil contact. Simandoux's equation combined with generated capillary pressure curves appears to be the best model to estimate water saturation in a prospective sandstone in C Zone of Mugrosa Formation in Gala Block.

Bernal Guerrero, Maria Cristina

1993-01-01T23:59:59.000Z

29

SEPA Freedom of Information Act (FOIA) program  

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

Southeastern Participates in the United States Governments Freedom of Information Act (FOIA) program.

30

Reservoir description is key to steamflood planning and implementation, Webster Reservoir, Midway-Sunset Field, Kern County, California  

SciTech Connect

The Webster reservoir at Midway-Sunset field, Kern County, California, is an unconsolidated sand reservoir of Miocene age (''Stevens equivalent,'' Monterey Formation). The Webster was discovered in 1910 but, due to poor heavy oil (14/sup 0/ API) economics, development for primary production and subsequent enhanced recovery were sporadic. Currently, the reservoir produces by cyclic steam stimulation in approximately 35 wells. Cumulative oil production for the Webster since 1910 is about 13 million bbl. The Webster is subdivided into two reservoirs - the Webster Intermediate and Webster Main. The Webster Intermediate directly overlies the Webster Main in one area but it is separated by up to 300 ft of shale elsewhere. The combined thickness of both Webster reservoirs averages 250 ft and is located at a drilling depth of 1,100-1,800 ft. From evaluation of modern core data and sand distribution maps, the Webster sands are interpreted to have been deposited by turbidity currents that flowed from southwest to northeast in this area. Oil is trapped in the Webster reservoir where these turbidites were subsequently folded on a northwest-southeast-trending anticline. Detailed recorrelation on wireline logs, stratigraphic zonation, detailed reservoir description by zone, and sedimentary facies identification in modern cores has led to development of a geologic model for the Webster. This model indicates that the Webster Intermediate was deposited predominately by strongly channelized turbidity currents, resulting in channel-fill sands, and that the Webster Main was deposited by less restricted flows, resulting in more lobate deposits.

Hall, B.R.; Link, M.H.

1988-01-01T23:59:59.000Z

31

HDL (hardware description language) and FPGA (field-programmable gate array) devices allow designers to quickly develop and simulate a sophisticated digital circuit, realize it  

E-Print Network (OSTI)

PREFACE HDL (hardware description language) and FPGA (field-programmable gate array) devices allow device, and verify operation of the physical implementation. As these technologies mature, they have a complex and sophisticated digital system. This book uses a "learning by doing" approach and illustrates

Chu, Pong P.

32

DOE Hydrogen Analysis Repository: Review of FreedomCAR and Fuel Partnership  

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

Review of FreedomCAR and Fuel Partnership Review of FreedomCAR and Fuel Partnership Project Summary Full Title: Review of the Research Program of the U.S. DRIVE Partnership Previous Title(s): Review of the Research Program of the FreedomCAR and Fuel Partnership Project ID: 203 Principal Investigator: Brief Description: The National Research Council's Committee on Review of the FreedomCAR and Fuel Research Program evaluates the structure and management of the Partnership as well as the Partnership's adequacy, progress, and technical problem areas on a biannual basis. Keywords: Advanced technology vehicles, fuel cells, hydrogen storage, hydrogen production Purpose Evaluate DOE-sponsored research efforts directed at the goal of a hydrogen economy under the U.S. DRIVE Partnership (formerly the FreedomCAR and Fuel

33

Testbed Description  

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

Testbed Description R&D Overview 100G Testbed Testbed Description Testbed Results Current Testbed Research Proposal Process Terms and Conditions Virtual Circuits (OSCARS)...

34

Freedom Field Site Data: June 14, 2011 Freedom Field is a not...  

Open Energy Info (EERE)

wind turbine (HAWT), a 1.2 kW wind turbine (VAWT), an absorption cooling system, and biogas burners. Included here is all of the 5-minute monitoring data for the the entire...

35

Tokamak Physics EXperiment (TPX): Toroidal field magnet design, development and manufacture. SDRL 15, System design description. Volume 1  

Science Conference Proceedings (OSTI)

This System Design Description, prepared in accordance with the TPX Project Management Plan provides a summary or TF Magnet System design features at the conclusion of Phase I, Preliminary Design and Manufacturing Research. The document includes the analytical and experimental bases for the design, and plans for implementation in final design, manufacturing, test, and magnet integration into the tokamak. Requirements for operation and maintenance are outlined, and references to sources of additional information are provided.

NONE

1995-09-22T23:59:59.000Z

36

Six degree of freedom sensor  

DOE Patents (OSTI)

This small, non-contact optical sensor increases the capability and flexibility of computer controlled machines by detecting its relative position to a workpiece in all six degrees of freedom (DOF). At a fraction of the cost, it is over 200 times faster and up to 25 times more accurate than competing 3-DOF sensors. Applications range from flexible manufacturing to a 6-DOF mouse for computers. Until now, highly agile and accurate machines have been limited by their inability to adjust to changes in their tasks. By enabling them to sense all six degrees of position, these machines can now adapt to new and complicated tasks without human intervention or delay--simplifying production, reducing costs, and enhancing the value and capability of flexible manufacturing.

Vann, Charles S. (Fremont, CA)

1999-01-01T23:59:59.000Z

37

Six degree of freedom sensor  

DOE Patents (OSTI)

This small, non-contact optical sensor increases the capability and flexibility of computer controlled machines by detecting its relative position to a workpiece in all six degrees of freedom (DOF). At a fraction of the cost, it is over 200 times faster and up to 25 times more accurate than competing 3-DOF sensors. Applications range from flexible manufacturing to a 6-DOF mouse for computers. Until now, highly agile and accurate machines have been limited by their inability to adjust to changes in their tasks. By enabling them to sense all six degrees of position, these machines can now adapt to new and complicated tasks without human intervention or delay--simplifying production, reducing costs, and enhancing the value and capability of flexible manufacturing. 3 figs.

Vann, C.S.

1999-03-16T23:59:59.000Z

38

Freedom of Information Act | Department of Energy  

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

Operational Management » Freedom of Information Act Operational Management » Freedom of Information Act Freedom of Information Act The Office of Information Resources is responsible for administering policies, programs, and procedures to ensure DOE compliance with the Freedom of Information Act (FOlA), 5 U.S.C. 552. The resources on these pages are provided to aid in finding answers to questions about programs of the Department of Energy and to obtain information that is publicly available without submitting a FOlA request. You may also search on the FOIA Portal that consists of documents previously released under the FOIA. If the information is not available here, submit a Freedom of Information Act request electronically. You may also mail in your FOIA request to the following address: FOIA Requester Service Center

39

Freedom of Information Act (FOIA) and Privacy Act Requests |...  

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

Freedom of Information Act (FOIA) and Privacy Act Requests Freedom of Information Act (FOIA) and Privacy Act Requests Calibration Facilities Ecosystem Management Team Environmental...

40

Stone Description  

Science Conference Proceedings (OSTI)

United States, Minnesota, Sandstone, Jordan, 9RA33, 26687, y, Front Face (South), Dscf0282.jpg. No 9RA33 is: Description. buff. rust-spotted. fine grain ...

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


41

Frank Wilczek, Asymptotic Freedom, and Strong Interaction  

Office of Scientific and Technical Information (OSTI)

Frank Wilczek, Asymptotic Freedom, and Strong Interaction Frank Wilczek, Asymptotic Freedom, and Strong Interaction Resources with Additional Information H. David Politzer Photo Credit: Donna Coveney, MIT Frank Wilczek, a winner of the 2004 Nobel Prize in Physics "for the discovery of asymptotic freedom in the theory of the strong interaction", has had multiple connections with Brookhaven National Laboratory (BNL). These include his being the Leland J. Haworth Distinguished Scientist from 1994 - 1997. Wilczek shares the Nobel prize with David J. Gross and H. David Politzer. "Asymptotic freedom is a phenomenon whereby quarks behave as free particles when they are close together, but become more strongly attracted to each other as the distance between them increases. This theory forms the key to the interpretation of almost all experimental studies involving modern particle accelerators."

42

Moorhead Wind (Freedom) | Open Energy Information  

Open Energy Info (EERE)

Freedom) Freedom) Jump to: navigation, search Name Moorhead Wind (Freedom) Facility Moorhead Freedom Sector Wind energy Facility Type Community Wind Facility Status In Service Owner Moorhead Public Service Energy Purchaser Moorhead Public Service Location 28th Street and 15th Avenue North Coordinates 46.895158°, -96.73081° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":46.895158,"lon":-96.73081,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

43

Stone Description  

Science Conference Proceedings (OSTI)

United States, New York, Limestone, Sandy Hill, 8RA6, 26828, y, Front Face (South), Dscf0268_6.jpg. No 8RA6 is: Description. dark gray. fine grain. ...

44

WIPP - Freedom of Information Act (FOIA) definition  

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

What is the Freedom of Information Act (FOIA)? What is the Freedom of Information Act (FOIA)? The FOIA, Title 5, United States Code, Section 552, was signed into law on July 4, 1966, by President Lyndon B. Johnson. Since then, the FOIA has been amended in 1974, 1986, and most recently, with the enactment of the Electronic Freedom of Information Act Amendments of 1996 (E-FOIA). The E-FOIA and requires federal agencies to make records available both electronically and through public reading rooms. The U.S. Department of Energy (DOE) implements the FOIA regulation in 10 Code of Federal Regulations Part 1004 (10 CFR 1004). The FOIA establishes the premise that any person has a right of access to federal agency records, and that federal agency records must be made available to the public unless they are specifically exempt from public release.

45

Program Description  

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

Program Description Program Description Discover E (Engineering) is an evening of interesting, interactive and fun engineering, science, math, and technology demonstrations for K-12 students and their parents or guardians. It is held in conjunction with National Engineers Week which is celebrated at the time of George Washington's birthday, our nation's first President, who was a military engineer and land surveyor. Activities include 30-50 interactive demonstrations of basic engineering, science, technology and math principles that may include robots, reverse engineering, casting, crystal structures, forensic science, the effects of liquid nitrogen, slide rule, sound waves, electrostatics, mechanics, materials properties and materials

46

Estimates of Spatial Degrees of Freedom  

Science Conference Proceedings (OSTI)

The spatial degrees of freedom (dof) of atmospheric flows are estimated by comparing the variance of the theoretical standardized chi-squared distribution with the sum of the squared eigenvalues of a spatial correlation matrix, dof = N2/?I = 1N?i...

Klaus Fraedrich; Christine Ziehmann; Frank Sielmann

1995-02-01T23:59:59.000Z

47

Program Description  

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

and refraction, gravity and magnetics, electromagnetics (including magnetotellurics), and electrical resistivity * involves extensive hands-on field experience * integrates...

48

Comparison of acoustic impedance and time-amplitude analysis techniques for reservoir description of a Gulf of Mexico shelf edge Clastic Field  

SciTech Connect

Post-stack, time-amplitude techniques are routinely used in the estimation of reserves and the positioning of wells in low impedance, unconsolidated reservoir sands in the offshore Gulf of Mexico (Texas and Louisiana). Time amplitude analysis of 3D seismic data, when properly calibrated, can yield reliable estimates of net hydrocarbon pay, reservoir distribution, and volumetrics. Acoustic impedance (Al) analysis can also be used for such prospect appraisal and development work. However, the combined use of both techniques for reservoir description is not common. Some advantages in acoustic impedance (over amplitude analysis) are: (1) properly constrained Al traces better image the reservoir rock configuration (that is, they provide a more [open quotes]geologic[close quotes] view) thereby facilitating interpretation of reservoir distribution and interconnectivity, and (2) Al volumetrics methodology can provide more accurate estimates of average pay for reservoirs that are not seismically isolated from one another. A possible disadvantage is the difficulty in incorporating a proper baseline (low frequency) constraint for the required Al trace inversion. This paper reports the advantages and disadvantages of both techniques in characterizing net pay, volumetrics, and reservoir continuity in a producing Gulf of Mexico oil field in a shelf-edge delta depositional system.

Rowlett, H.E.; Holcombe, H.T.; Cohn, B.P.; Wilson, W.W.; Mills, W.H. (BP Exploration Inc., Houston, TX (United States))

1993-02-01T23:59:59.000Z

49

Project Description  

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

Project Description Project Description The Energy Policy Act of 2005 (EPAct 2005), the Energy Independence and Security Act of 2007 (EISA 2007), and Presidential Executive Order 13423 all contain requirements for Federal facilities to decrease energy consumption and increase the use of renewable energy by the year 2015. To provide leadership in meeting these requirements, DOE, in partnership with the General Services Administration (GSA), has installed a rooftop solar electric, or PV, system on the roof of DOE's headquarters in Washington, D.C. The 205 kilowatt (kW) installation is one of the largest of its kind in the Nation's capital. A display in the For- restal building will show the power output of the PV system during the day and the energy produced over

50

Particle motion in a Yang-Mills field Wong's equations and spin one-half analogues  

E-Print Network (OSTI)

A complete, straightforward and natural Lagrangian description is given for the classical non-relativistic dynamics of a particle with colour or internal symmetry degrees of freedom moving in a background Yang-Mills field. This provides a new simple Lagrangian formalism for Wong's equations for spinless particles, and presents also their generalisation, in gauge covariant form, for spin-\\frack particles, within a complete Lagrangian formalism.

Van Holten, J W

1995-01-01T23:59:59.000Z

51

Particle Motion in a Yang-Mills Field: Wong's Equations and Spin One-half Analogues  

E-Print Network (OSTI)

A complete, straightforward and natural Lagrangian description is given for the classical non-relativistic dynamics of a particle with colour or internal symmetry degrees of freedom moving in a background Yang-Mills field. This provides a new simple Lagrangian formalism for Wong's equations for spinless particles, and presents also their generalisation, in gauge covariant form, for spin-$\\frack$ particles, within a complete Lagrangian formalism.

N Linden A J Macfarlane; J W van Holten

1995-12-11T23:59:59.000Z

52

Freedom Energy Solutions LLC | Open Energy Information  

Open Energy Info (EERE)

Freedom Energy Solutions LLC Freedom Energy Solutions LLC Place Westminster, Maryland Zip 21157 Sector Geothermal energy, Solar Product Retailer and installer of solar passive, PV and geothermal systems for household use. Coordinates 43.07212°, -72.465748° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":43.07212,"lon":-72.465748,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

53

Freedom Wind Energy LLC | Open Energy Information  

Open Energy Info (EERE)

Freedom Wind Energy LLC Freedom Wind Energy LLC Place Tampa, Florida Zip 33623 Sector Wind energy Product Develops and manages wind farms in north eastern USA. Coordinates 27.94653°, -82.459269° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":27.94653,"lon":-82.459269,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

54

The freedoms of software and its ethical uses  

Science Conference Proceedings (OSTI)

The "free" in "free software" refers to a cluster of four specific freedoms identified by the Free Software Definition. The first freedom, termed "Freedom Zero," intends to protect the right of the user to deploy software in whatever fashion, towards ... Keywords: Ethical uses of software, Free software, Open source software, Software ethics

Samir Chopra; Scott Dexter

2009-12-01T23:59:59.000Z

55

Problem Description  

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

Description Description Model Domain 2-D Radial Grid System : 1000 m x 60 m 25 m 25 m 10 m Hydrate Zone 1000 m Shale Shale Discretization Model 1 (200 x 30) r direction : 200 cells logarithmically distributed from r w = 0.10795 m to r 200 = 1000 m (inner most grid size Δr 1 = 0.02 m, see "P5_discretization.xls") z direction : 30 cells (5 x 5 m, 20 x 0.5 m, 5 x 5 m) Model 2 (200 x 11) r direction : 200 cells logarithmically distributed from r w = 0.10795 m to r 200 = 1000 m (inner most grid size Δr 1 = 0.02 m, see "P5_discretization.xls") z direction : 11 cells (5 x 5 m, 1 x 10.0 m, 5 x 5 m) Model 3 (50 x 30) r direction : 50 cells logarithmically distributed from r w = 0.10795 m to r 50 = 1000 m (inner most grid size Δr 1 = 0.02 m, see "P5_discretization.xls")

56

Research Project Description  

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

Research Project Description No job description found Current Research Opportunities Regulatory Science Course Development Fellowship Health and Medical Emergency Management...

57

Spin and Charge Degrees of Freedom in the Copper Oxide ...  

Science Conference Proceedings (OSTI)

... Spin and Charge Degrees of Freedom in the Copper Oxide Superconductor La 2-x Ba x CuO 4. Sarah Dunsiger, McMaster University. ...

58

A history of the Mississippi Freedom Schools, 1954 1965.  

E-Print Network (OSTI)

?? The purpose of this dissertation is to provide a history of the 1964 Mississippi Freedom Schools. The primary research questions ask why and how (more)

Hale, Jon N.

2009-01-01T23:59:59.000Z

59

FreedomCAR and Fuel Partnership 2004 Highlights of Technical...  

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

Dynamometer 30 Facility * Powertrain System Analysis Toolkit (PSAT) 31 ii Preface This report contains brief summaries of key accomplishments of the FreedomCAR and Fuel Partnership...

60

Freedom of Information Act (FOIA) | National Nuclear Security...  

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

Freedom of Information Act (FOIA) | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency...

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


61

FreedomCAR Capacitor Test Manual  

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

ID-11173 ID-11173 Revision 0 September 21, 2004 FreedomCAR Ultracapacitor Test Manual Disclaimer This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. References herein to any specific commercial product, process or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof. The views

62

Freedom Energy Logistics | Open Energy Information  

Open Energy Info (EERE)

Logistics Logistics Jump to: navigation, search Name Freedom Energy Logistics Place Manchester, New Hampshire Product Manchester-based energy management company. Coordinates 53.479605°, -2.248818° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":53.479605,"lon":-2.248818,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

63

Freedom Fuels LLC | Open Energy Information  

Open Energy Info (EERE)

Fuels LLC Fuels LLC Jump to: navigation, search Name Freedom Fuels LLC Place Hampton, Iowa Product Biodiesel producer based in Hampton, Iowa. Coordinates 37.027795°, -76.345119° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.027795,"lon":-76.345119,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

64

Cosmological dynamics of $f(R)$ gravity scalar degree of freedom in Einstein frame  

E-Print Network (OSTI)

$f(R)$ gravity models belong to an important class of modified gravity models where the late time cosmic accelerated expansion is considered as the manifestation of the large scale modification of the force of gravity. $f(R)$ gravity models can be expressed in terms of a scalar degree of freedom by redefinition of models variable. The conformal transformation of the action from Jordan frame to Einstein frame makes the scalar degree of freedom more explicit and can be studied conveniently. We have investigated the features of the scalar degree of freedoms and the consequent cosmological implications of the power-law ($\\xi R^n$) and the Starobinsky (disappearing cosmological constant) $f(R)$ gravity models numerically in the Einstein frame. Both the models show interesting behaviour of their scalar degree of freedom and could produce the accelerated expansion of the Universe in the Einstein frame with the negative equation of state of the scalar field. However the scalar field potential for the power-law model is the well behaved function of the field, whereas the potential becomes flat for higher value of field in the case of the Starobinsky model. Moreover, the equation of state of the scalar field for the power-law model is always negative and less than -1/3, which corresponds to the behaviour of the dark energy that produces the accelerated expansion of the Universe. This is not always the case for the Starobinsky model. At late times Starobinsky model behaves as cosmological constant $\\Lambda$ as behaves by power-law model for the values of $n\\rightarrow 2$ at all times.

Umananda Dev Goswami; Kabita Deka

2013-03-23T23:59:59.000Z

65

Description of Proposed Action  

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

Carlsbad Field Office Carlsbad Field Office RECORD OF CATEGORICAL EXCLUSION DETERMINATION 1 Description of Proposed Action Performance of a three-dimensional seismic survey line on approximately 2,409 acres contained within the WIPP Land Withdrawal Area as part of a larger survey to determine whether hydrocarbons are present in the region in quantities that warrant extraction and development. Number and Title of Applicable Categorical Exclusion B3.1 Site Characterization/Environmental Monitoring Activities covered by this Categorical Exclusion include, but are not limited to, site characterization and environmental monitoring under CERCLA and RCRA. Specific activities include, but are not limited to: (a) Geological, geophysical (such as gravity, magnetic, electrical, seismic, and radar), geochemical, and

66

Hamiltonian description of the ideal fluid  

SciTech Connect

Fluid mechanics is examined from a Hamiltonian perspective. The Hamiltonian point of view provides a unifying framework; by understanding the Hamiltonian perspective, one knows in advance (within bounds) what answers to expect and what kinds of procedures can be performed. The material is organized into five lectures, on the following topics: rudiments of few-degree-of-freedom Hamiltonian systems illustrated by passive advection in two-dimensional fluids; functional differentiation, two action principles of mechanics, and the action principle and canonical Hamiltonian description of the ideal fluid; noncanonical Hamiltonian dynamics with examples; tutorial on Lie groups and algebras, reduction-realization, and Clebsch variables; and stability and Hamiltonian systems.

Morrison, P.J.

1994-01-01T23:59:59.000Z

67

Multiple-degree-of-freedom vehicle  

DOE Patents (OSTI)

A multi-degree-of-freedom vehicle employs a compliant linkage to accommodate the need for a variation in the distance between drive wheels or drive systems which are independently steerable and drivable. The subject vehicle is provided with rotary encodes to provide signals representative of the orientation of the steering pivot associated with each such drive wheel or system, and a linear encoder which issues a signal representative of the fluctuations in the distance between the drive elements. The wheels of the vehicle are steered and driven in response to the linear encoder signal, there being provided a controller system for minimizing the fluctuations in the distance. The controller system is a software implementation of a plurality of controllers, operating at the chassis level and at the vehicle level. A trajectory interpolator receives x-displacement, y-displacement, and .theta.-displacement signals and produces to the vehicle level controller trajectory signals corresponding to interpolated control signals. The x-displacement, y-displacement, and .theta.-displacement signals are received from a human operator, via a manipulable joy stick.

Borenstein, Johann (Ann Arbor, MI)

1995-01-01T23:59:59.000Z

68

Pseudounitary freedom in the operator-sum representation  

Science Conference Proceedings (OSTI)

A dynamical map is a map that takes one density operator to another. Such a map can be written in an operator-sum representation (OSR) by using a spectral decomposition. The method of construction applies to general maps, which need not be completely positive. The OSR is not unique; there is freedom to choose a different set of operators in the OSR, yet still obtain the same map. Here, we show that, whereas the freedom for completely positive maps is unitary, the freedom for maps that are not necessarily completely positive is pseudounitary.

Ou, Yong-Cheng [Department of Physics, Southern Illinois University, Carbondale, Illinois 62901 (United States); Byrd, Mark S. [Department of Physics, Southern Illinois University, Carbondale, Illinois 62901 (United States); Department of Computer Science, Southern Illinois University, Carbondale, Illinois 62901 (United States)

2010-08-15T23:59:59.000Z

69

Number of degrees of freedom of two-dimensional turbulence  

E-Print Network (OSTI)

We derive upper bounds for the number of degrees of freedom of two-dimensional Navier--Stokes turbulence freely decaying from a smooth initial vorticity field $\\omega(x,y,0)=\\omega_0$. This number, denoted by $N$, is defined as the minimum dimension such that for $n\\ge N$, arbitrary $n$-dimensional balls in phase space centred on the solution trajectory $\\omega(x,y,t)$, for $t>0$, contract under the dynamics of the system linearized about $\\omega(x,y,t)$. In other words, $N$ is the minimum number of greatest Lyapunov exponents whose sum becomes negative. It is found that $N\\le C_1R_e$ when the phase space is endowed with the energy norm, and $N\\le C_2R_e(1+\\ln R_e)^{1/3}$ when the phase space is endowed with the enstrophy norm. Here $C_1$ and $C_2$ are constant and $R_e$ is the Reynolds number defined in terms of $\\omega_0$, the system length scale, and the viscosity $\

Chuong V. Tran; Luke Blackbourn

2009-04-20T23:59:59.000Z

70

Freedom of Information Act/Privacy Act Requests | National Nuclear...  

National Nuclear Security Administration (NNSA)

Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Freedom of Information ActPrivacy Act Requests Home > About Us > Our Operations > NNSA Office of General...

71

A Citizen's Guide on Using the Freedom of Information Act  

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

REPORT 2005 109-226 Union Calendar No. 127 A CITIZEN'S GUIDE ON USING THE FREEDOM OF INFORMATION ACT AND THE PRIVACY ACT OF 1974 TO REQUEST GOVERNMENT RECORDS SECOND REPORT BY THE...

72

SEPA Freedom of Information Act (FOIA) program | Department of Energy  

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

SEPA Freedom of Information Act (FOIA) program SEPA Freedom of Information Act (FOIA) program SEPA Freedom of Information Act (FOIA) program Southeastern Participates in the United States Government's Freedom of Information Act (FOIA) program. For more information or to make a FOIA request, contact: Joel Seymour, FOIA Officer/Public Liaison Phone: 706.213.3810 FAX: 706.213.3884 Mail Request to: Southeastern Power Administration 1166 Athens Tech Rd. Elberton, GA 30635-6711 PUBLIC READING ROOM DOE makes certain records available for public inspection. The Southeastern Power Administration Public Reading Room is located in the Technical Library - Room 102, 1166 Athens Tech Road, Elberton, GA 30635 Additional Information Search the FOIA Portal Submit a FOIA Request Electronically Search FERC Online for Final Opinions & Notices

73

A kinematic coupling based 6 degrees of freedom dynamometer  

E-Print Network (OSTI)

A new 6-degree of freedom dynamometer is presented. Six load cells measure the normal forces at the contact points of a three groove kinematic coupling. Three toggle clamps are used to preload the machine, so that it does ...

Moreu Gamazo, Jaime

2009-01-01T23:59:59.000Z

74

Dynamics of Manipulators with Less Than One Degree of Freedom  

E-Print Network (OSTI)

We have developed an efficient Lagrangian formulation of manipulators with small numbers of degrees of freedom. The efficiency derives from the lack of velocities, accelerations, and generalized forces. The number of ...

Hillis, D.

75

The University of Minnesota aquifer thermal energy storage (ATES) field test facility -- system description, aquifer characterization, and results of short-term test cycles  

DOE Green Energy (OSTI)

Phase 1 of the Aquifer Thermal Energy Storage (ATES) Project at the University of Minnesota was to test the feasibility, and model, the ATES concept at temperatures above 100{degrees}C using a confined aquifer for the storage and recovery of hot water. Phase 1 included design, construction, and operation of a 5-MW thermal input/output field test facility (FTF) for four short-term ATES cycles (8 days each of heat injection, storage, and heat recover). Phase 1 was conducted from May 1980 to December 1983. This report describes the FTF, the Franconia-Ironton-Galesville (FIG) aquifer used for the test, and the four short-term ATES cycles. Heat recovery; operational experience; and thermal, chemical, hydrologic, and geologic effects are all included. The FTF consists of monitoring wells and the source and storage well doublet completed in the FIG aquifer with heat exchangers and a fixed-bed precipitator between the wells of the doublet. The FIG aquifer is highly layered and a really anisotropic. The upper Franconia and Ironton-Galesville parts of the aquifer, those parts screened, have hydraulic conductivities of {approximately}0.6 and {approximately}1.0 m/d, respectively. Primary ions in the ambient ground water are calcium and magnesium bicarbonate. Ambient temperature FIG ground water is saturated with respect to calcium/magnesium bicarbonate. Heating the ground water caused most of the dissolved calcium to precipitate out as calcium carbonate in the heat exchanger and precipitator. Silica, calcium, and magnesium were significantly higher in recovered water than in injected water, suggesting dissolution of some constituents of the aquifer during the cycles. Further work on the ground water chemistry is required to understand water-rock interactions.

Walton, M.; Hoyer, M.C.; Eisenreich, S.J.; Holm, N.L.; Holm, T.R.; Kanivetsky, R.; Jirsa, M.A.; Lee, H.C.; Lauer, J.L.; Miller, R.T.; Norton, J.L.; Runke, H. (Minnesota Geological Survey, St. Paul, MN (United States))

1991-06-01T23:59:59.000Z

76

Towards Service Description Logics  

Science Conference Proceedings (OSTI)

Semantic service description and matchmaking are needed in embedded and disappearing computing, cooperative multiagent systems, and the semantic web. Standard program semantics formalizations are not suited to modeling service semantics, because they ... Keywords: description logics, semantic web

Piero A. Bonatti

2002-09-01T23:59:59.000Z

77

Freedom of Information Act (FOIA) | National Nuclear Security  

National Nuclear Security Administration (NNSA)

(FOIA) | National Nuclear Security (FOIA) | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Freedom of Information Act (FOIA) Home > About Us > Our Operations > NNSA Office of General Counsel > Freedom of Information Act (FOIA) Freedom of Information Act (FOIA) The FOIA establishes the premise that people should have access to

78

PART 1004 - FREEDOM OF INFORMATION | Department of Energy  

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

Services » Appeals » PART 1004 - FREEDOM OF INFORMATION Services » Appeals » PART 1004 - FREEDOM OF INFORMATION PART 1004 - FREEDOM OF INFORMATION Note: These regulations may be cited as 10 CFR Part 1004. That is, there are codified in Title (Volume) 10 of the Code of Federal Regulations at Part 1004. Section 1004.1 Purpose and scope. This part contains the regulations of the Department of Energy (DOE) that implement 5 U.S.C. 552, Pub. L. 89-487, as amended by Pub. L. 93-502, 88 Stat. 1561, by Pub. L. 94-409, 90 Stat. 1241, and by Pub. L. 99-570, 100 Stat. 3207-49. The regulations of this part provide information concerning the procedures by which records may be requested from all DOE offices, excluding the Federal Energy Regulatory Commission (FERC). Records of the DOE made available pursuant to the requirements of 5 U.S.C. 552 shall be

79

FreedomCAR Partnership 2003 Highlights of Technical Accomplishments  

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

FreedomCAR Partnership FreedomCAR Partnership 2003 Highlights of Technical Accomplishments Item Page Preamble 2 Advanced Combustion & Emissions Control * Charge Stratification to Improve HCCI Combustion Efficiency 3 * Lower Temperature Diesel Combustion 4 * Sensors for Closed-Loop Diesel Engine Control 5 Electrical & Electronics * High Voltage Power Module Hits Performance & Cost Targets 6 Electrochemical Energy Storage * 42V Battery Test Manual Issued 7 * Abuse Tolerant Li-Ion Cathode 8 * Li-Ion Battery Thermal Run-Away Mechanism 9 * Li-Ion Electrolyte Model for Low Temperatures 10 * Li-Ion HEV Battery Cost Reduced 11 Fuel Cells * Advanced Fuel Cell Membrane Electrolyte 12

80

Equational descriptions of languages ?  

E-Print Network (OSTI)

This paper is a survey on the equational descriptions of languages. The first part is devoted to Birkhoffs and Reitermans theorems on equational descriptions of varieties. Eilenbergs variety theorem and its successive generalizations form the second part. The more recent results on equational descriptions of lattices of languages are presented in the third part of the paper. Equations have been used for a long time in mathematics to provide a concise description of various mathematical objects. This article roughly follows a historical approach to present such equational descriptions for formal languages, ranging over a period of 45 years: from Schtzenbergers characterization of star-free languages [36] to the following recent result of [18]: Every lattice of languages admits an equational description. This evolution was made possible by a gradual abstraction of the notion of equation. The story really starts in 1935 with Birkhoffs theorem on equational

Jean-ric Pin

2012-01-01T23:59:59.000Z

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


81

Environmental Guidance Program Reference Book: American Indian Religious Freedom Act  

Science Conference Proceedings (OSTI)

This Reference Book contains a copy of the American Indian Religious Freedom Act and guidance for DOE compliance with the statute. The document is provided to DOE and contractor staff for informational purposes only and should not be interpreted as legal guidance. Updates that include important new requirements will be provided periodically.

Not Available

1987-11-01T23:59:59.000Z

82

Plan Descriptions & Summaries  

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

Plan Descriptions & Summaries Retiree Insurance Plans Retiree health and welfare benefits are managed by AonHewitt and Associates. Contact Retiree Insurance Providers Plan...

83

FreedomCAR - Aftertreatment Subsystem Development  

DOE Green Energy (OSTI)

The primary objective of this program was to develop generic aftertreatment technologies applicable for LDV and LDT engines ranging from 55 kW to 200kW, to develop an optimized and integrated aftertreatment system for a LDT (Light Duty Truck) type vehicle, and to demonstrate the technology which will enable light duty diesel engines to meet Federal Tier II regulation with minimum impact on fuel economy. Specifically, the development targets for emissions reduction and fuel injection penalty are given below: (1) NOx conversion efficiency > 90% (hot), > 84% (combined); (2) PM conversion efficiency > 90% (hot), > 84% (combined); (3) Fuel penalty over FTP-75 Less than 5%; and (4) Fuel penalty at Cruise condition Less than 3%. Development of cost-effective, highly efficient diesel exhaust aftertreatment systems in combination with very low engine out emission combustion development are essential elements for realization of Federal Tier II emission standards for Light Duty Trucks and Vehicles. Evaluation of several aftertreatment technologies was completed as part of this program. A combination of Diesel Oxidation Catalyst, NOx Adsorbing Catalyst and Catalyzed Soot Filter was found to provide the levels of conversion efficiency required to achieve the emission targets. While early systems required relatively large catalyst volumes, external dosing, sulfur traps, full bypass configurations and high levels of Platinum metals; the final system is a compact, scalable, flow-through, fully-integrated and engine-managed aftertreatment system capable of commercial application for Light Duty Vehicles and Trucks. NOx adsorber/particulate filter technology is particularly attractive for Light Duty applications due to the lower exhaust flow and temperature requirements as compared to Heavy Duty engines. Despite these strong positive aspects, NOx Adsorbers are challenged by their regeneration requirements and susceptibility to sulfur poisoning and thermal degradation. Capability was developed to regenerate the NOx Adsorber for NOx and SOx as well as the Particulate Filter for soot. This system was fully integrated into a truck and evaluated over the chassis dynamometer for emissions capability and in real-world winter field testing. Durability of the system was evaluated over a variety of accelerated and real-time dynamometer tests. Excellent NOx and PM conversion efficiency was demonstrated, even following 3000 hrs of endurance testing. Unregulated emissions emitted by the system were evaluated as was the fuel penalty associated with the DeNOx and DeSOx regeneration processes. In the final evaluation, the system demonstrated 90% NOx conversion and 99% PM conversion at a 6% fuel penalty over the FTP-75 test cycle. While target fuel penalty levels were demonstrated using full-bypass configuration systems, the cost associated with those systems was prohibitively high and would preclude successful commercialization of the technology. Although the flow-through configuration fell 1% short of the 5% fuel penalty target, the cost of this configuration is such that commercial application is feasible. Cost drivers for the final system configuration were identified and demonstrate areas where future development areas could focus.

Lisa A. Prentiss

2005-09-30T23:59:59.000Z

84

?-connections of Description Logics  

E-Print Network (OSTI)

this paper is to summarize the general transfer results for E- connections that have recently been obtained in [7]. The generality of the results is due to the fact that are defined and investigated using the framework of so-called abstract description systems (ADSs), a common generalization of description logics, modal logics, logics of time and space, and many other logical formalisms [2]. Thus, we can connect not only DLs with DLs, but also, say, description logics with spatial logics [8]. A natural interpretation of link relations in this context would then be, for instance, to describe the spatial extension of abstract (DL) objects

Oliver Kutz; Carsten Lutz; Frank Wolter; Michael Zakharyaschev

2003-01-01T23:59:59.000Z

85

H. David Politzer, Asymptotic Freedom, and Strong Interaction  

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

H. David Politzer, Asymptotic Freedom, and Strong Interaction Resources with Additional Information H. David Politzer Photo Credit: California Institute of Technology H. David Politzer has won the 2004 Nobel Prize in Physics 'for the discovery of asymptotic freedom in the theory of the strong interaction'. 'Politzer, a professor of theoretical physics at the California Institute of Technology, shares the prize with David Gross and Frank Wilczek. The key discovery celebrated by [the] prize was made in 1973, when Politzer, a Harvard University graduate student at the time, and two physicists working independently from Politzer at Princeton University-Gross and his graduate student Wilczek-theorized that quarks actually become bound more tightly the farther they get from each other.

86

Processor Description Languages  

Science Conference Proceedings (OSTI)

Efficient design of embedded processors plays a critical role in embedded systems design. Processor description languages and their associated specification, exploration and rapid prototyping methodologies are used to find the best possible design for ... Keywords: Computer Architecture, Computer Science

Prabhat Mishra; Nikil Dutt

2008-05-01T23:59:59.000Z

87

B Plant facility description  

SciTech Connect

Buildings 225B, 272B, 282B, 282BA, and 294B were removed from the B Plant facility description. Minor corrections were made for tank sizes and hazardous and toxic inventories.

Chalk, S.E.

1996-10-04T23:59:59.000Z

88

University Location Project Description  

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

Location Project Description Location Project Description Boise State University Boise, Idaho Boise State University has undertaken a study of the structural setting and geothermal potential at Neal Hot Springs that will integrate geology, geochemistry, and geophysics to analyze the site on the western Snake River plain. Boise State will determine if Neal Hot Springs sustains the necessary rock dilation and conduit pathways for hydrothermal fluid flow and successful geothermal development. The result will be new data acquisition, including a deep geophysical survey and fault surface data. Colorado School of Mines Golden, Colorado Colorado School of Mines will conduct an investigation near Homedale, Idaho, an area that straddles volcanic rock and unconsolidated sediments.

89

Detailed Course Module Description  

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

Course Module Description Course Module Description Module/Learning Objectives Level of Detail in Module by Audience Consumers Gen Ed/ Community College Trades 1. Energy Issues and Building Solutions High High High Learning Objectives: * Define terms of building science, ecological systems, economics of consumption * Relate building science perspective, ecology, social science * Explain historical energy and environmental issues related to buildings * Compare Site and source energy * Examine the health, safety and comfort issues in buildings * Examine the general context for building solutions (zero energy green home with durability as the goal) * Explain a basic overview of alternative energy (total solar flux) - do we have enough energy * Examine cash flow to homeowners

90

Format for Generic Task Description  

Science Conference Proceedings (OSTI)

Task: Submitting Proposals. Containing Scenario: Fast Tracking a Battery Standard Description: Review of the proposed ...

91

Proposal Review Panel Descriptions  

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

Proposal Review Panel Descriptions Proposal Review Panel Descriptions To ensure competent scientific review, a proposal may be assigned to a different panel (at the discretion of the Review Panel Chair), or the panel may seek additional ad hoc reviews from other experts. High-Pressure This panel reviews scattering and diffraction proposals that focus on materials at high pressure. Techniques such as (but not limited to) diffraction, nuclear resonant scattering, and inelastic x-ray scattering for materials at high pressure are appropriate for this panel to consider. Instrumentation This panel reviews proposals related to the development of beamline instrumentation, sample environments, x-ray optical components, and/or detectors that are relevant to synchrotron radiation research. This panel

92

NAICS Codes Description:  

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

Codes Codes Description: Filters: Date Signed only show values between '10/01/2006' and '09/30/2007', Contracting Agency ID show only ('8900'), Contracting Office ID show only ('00001') Contracting Agency ID: 8900, Contracting Office ID: 00001 NAICS Code NAICS Description Actions Action Obligation 541519 OTHER COMPUTER RELATED SERVICES 251 $164,546,671 541611 ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES 236 $52,396,806 514210 DATA PROCESSING SERVICES 195 $28,941,727 531210 OFFICES OF REAL ESTATE AGENTS AND BROKERS 190 $6,460,652 541330 ENGINEERING SERVICES 165 $33,006,079 163 $11,515,387 541690 OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES 92 $40,527,088 531390 OTHER ACTIVITIES RELATED TO REAL ESTATE 79 -$659,654 337214 OFFICE FURNITURE (EXCEPT WOOD) MANUFACTURING 78 $1,651,732

93

Descriptions of Past Research  

Science Conference Proceedings (OSTI)

This product is a compilation of over one-hundred product summaries describing EPRI research performed over the previous twenty years. The summaries are arranged according to categories of generators, steam turbines, software, Technology Innovation (formerly Strategic Science and Technology) reports, and miscellaneous. Each product summary contains an abstract, a description of objective, approach, and results, and an EPRI perspective. This document is a useful reference resource for EPRI member organiza...

2006-05-19T23:59:59.000Z

94

Description of Chapters - CECM  

E-Print Network (OSTI)

Dec 24, 2003 ... We first establish the validity of our approach by comparing how other fields such as biology, neuroscience, artificial intelligence and...

95

EERE's FreedomCAR and Vehicle Technologies PowerPoint Presentation...  

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

Electronics and Electric Machines Susan Rogers Office of FreedomCAR & Vehicle Technologies June 13, 2007 "Plug-In Hybrid Electric Vehicle Power Electronics and Electric Machines...

96

Feedback improves the generalized degrees of freedom of the strong interference channel  

E-Print Network (OSTI)

wireless net- works within o(log(snr)) - the impact of relays, feedback, co- operation andoperation on the generalized degrees of freedom of interference and other wireless

Cadambe, Viveck R; Jafar, Syed A

2008-01-01T23:59:59.000Z

97

A Citizen's Guide on Using the Freedom of Information Act  

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

GOVERNMENT PRINTING OFFICE GOVERNMENT PRINTING OFFICE WASHINGTON : 1 21-892 PDF HOUSE OF REPRESENTATIVES " ! 109TH CONGRESS 1st Session REPORT 2005 109-226 Union Calendar No. 127 A CITIZEN'S GUIDE ON USING THE FREEDOM OF INFORMATION ACT AND THE PRIVACY ACT OF 1974 TO REQUEST GOVERNMENT RECORDS SECOND REPORT BY THE COMMITTEE ON GOVERNMENT REFORM Available via the World Wide Web: http://www.gpoaccess.gov/congress/ index.html http://www.house.gov/reform SEPTEMBER 20, 2005.-Committed to the Committee of the Whole House on the State of the Union and ordered to be printed VerDate 11-MAY-2000 14:44 Sep 20, 2005 Jkt 000000 PO 00000 Frm 00001 Fmt 4012 Sfmt 4012 D:\DOCS\21892.TXT HGOVREF1 PsN: HGOVREF1 (II) COMMITTEE ON GOVERNMENT REFORM TOM DAVIS, Virginia, Chairman CHRISTOPHER SHAYS, Connecticut DAN BURTON, Indiana

98

MCO Monitoring activity description  

Science Conference Proceedings (OSTI)

Spent Nuclear Fuel remaining from Hanford's N-Reactor operations in the 1970s has been stored under water in the K-Reactor Basins. This fuel will be repackaged, dried and stored in a new facility in the 200E Area. The safety basis for this process of retrieval, drying, and interim storage of the spent fuel has been established. The monitoring of MCOS in dry storage is a currently identified issue in the SNF Project. This plan outlines the key elements of the proposed monitoring activity. Other fuel stored in the K-Reactor Basins, including SPR fuel, will have other monitoring considerations and is not addressed by this activity description.

SEXTON, R.A.

1998-11-09T23:59:59.000Z

99

Number: 1394 Description: In what ...  

Science Conference Proceedings (OSTI)

... Number: 1752 Description: When was the Oklahoma City bombing? ... name of the plane that dropped the Atomic Bomb on Hiroshima? ...

2003-02-12T23:59:59.000Z

100

Number: 894 Description: How far is it ...  

Science Conference Proceedings (OSTI)

... Number: 1198 Description: When was Hiroshima bombed? ... 1264 Description: What is the atomic weight of ...

2002-04-29T23:59:59.000Z

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


101

Minimum Description Length Model Selection  

E-Print Network (OSTI)

Minimum Description Length Model Selection Problems and Extensions Steven de Rooij #12;#12;Minimum Description Length Model Selection Problems and Extensions #12;ILLC Dissertation Series DS-2008-07 For further-mail: illc@science.uva.nl homepage: http://www.illc.uva.nl/ #12;Minimum Description Length Model Selection

102

Project Name/Description  

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

RCA CM-3 Risk Management RCA CM-3 Risk Management Projects/Programs - RMPs, Tools, and SMEs Project Name/Description (see note below) DOE Program DOE RMP Contractor RMP Combined RMP Tools Database/Risk Analysis SMEs Federal/M&O/Consultant Integrated Biorefinery Research Facility Project EE X Research Support Facility Project EE X National Synchrotron Light Source II Project SC X 12 GeV Upgrade Project (TJL) SC X Physical Sciences Facility Project (PNNL) SC X P6, Pertmaster, Excel Mike Shay, Jason Gatelum ITER SC X (internation al pgm) P6, Pertmaster, Risk Checklist, Risk Assessor Handbook John Tapia, Colin Williams, Allen Bishop SING & SING II (SNS, OR) SC X Excel, Analytic Hierarchy, P6 Barbara Thibadeau Modernization of Lab Fac. (ORNL)

103

YUCCA MOUNTAIN SITE DESCRIPTION  

SciTech Connect

The ''Yucca Mountain Site Description'' summarizes, in a single document, the current state of knowledge and understanding of the natural system at Yucca Mountain. It describes the geology; geochemistry; past, present, and projected future climate; regional hydrologic system; and flow and transport within the unsaturated and saturated zones at the site. In addition, it discusses factors affecting radionuclide transport, the effect of thermal loading on the natural system, and tectonic hazards. The ''Yucca Mountain Site Description'' is broad in nature. It summarizes investigations carried out as part of the Yucca Mountain Project since 1988, but it also includes work done at the site in earlier years, as well as studies performed by others. The document has been prepared under the Office of Civilian Radioactive Waste Management quality assurance program for the Yucca Mountain Project. Yucca Mountain is located in Nye County in southern Nevada. The site lies in the north-central part of the Basin and Range physiographic province, within the northernmost subprovince commonly referred to as the Great Basin. The basin and range physiography reflects the extensional tectonic regime that has affected the region during the middle and late Cenozoic Era. Yucca Mountain was initially selected for characterization, in part, because of its thick unsaturated zone, its arid to semiarid climate, and the existence of a rock type that would support excavation of stable openings. In 1987, the United States Congress directed that Yucca Mountain be the only site characterized to evaluate its suitability for development of a geologic repository for high-level radioactive waste and spent nuclear fuel.

A.M. Simmons

2004-04-16T23:59:59.000Z

104

YUCCA MOUNTAIN SITE DESCRIPTION  

SciTech Connect

The ''Yucca Mountain Site Description'' summarizes, in a single document, the current state of knowledge and understanding of the natural system at Yucca Mountain. It describes the geology; geochemistry; past, present, and projected future climate; regional hydrologic system; and flow and transport within the unsaturated and saturated zones at the site. In addition, it discusses factors affecting radionuclide transport, the effect of thermal loading on the natural system, and tectonic hazards. The ''Yucca Mountain Site Description'' is broad in nature. It summarizes investigations carried out as part of the Yucca Mountain Project since 1988, but it also includes work done at the site in earlier years, as well as studies performed by others. The document has been prepared under the Office of Civilian Radioactive Waste Management quality assurance program for the Yucca Mountain Project. Yucca Mountain is located in Nye County in southern Nevada. The site lies in the north-central part of the Basin and Range physiographic province, within the northernmost subprovince commonly referred to as the Great Basin. The basin and range physiography reflects the extensional tectonic regime that has affected the region during the middle and late Cenozoic Era. Yucca Mountain was initially selected for characterization, in part, because of its thick unsaturated zone, its arid to semiarid climate, and the existence of a rock type that would support excavation of stable openings. In 1987, the United States Congress directed that Yucca Mountain be the only site characterized to evaluate its suitability for development of a geologic repository for high-level radioactive waste and spent nuclear fuel.

A.M. Simmons

2004-04-16T23:59:59.000Z

105

Six-Degree-of-Freedom Sensor Fish Design: Governing Equations and Motion Modeling  

DOE Green Energy (OSTI)

The Sensor Fish device is being used at Northwest hydropower projects to better understand the conditions fish experience during passage through hydroturbines and other dam bypass alternatives. Since its initial development in 1997, the Sensor Fish has undergone numerous design changes to improve its function and extend the range of its use. The most recent Sensor Fish design, the three degree of freedom (3DOF) device, has been used successfully to characterize the environment fish experience when passing through turbines, in spill, or in engineered fish bypass facilities at dams. Pacific Northwest National Laboratory (PNNL) is in the process of redesigning the current 3DOF Sensor Fish device package to improve its field performance. Rate gyros will be added to the new six degree of freedom (6DOF) device so that it will be possible to observe the six linear and angular accelerations of the Sensor Fish as it passes the dam. Before the 6DOF Sensor Fish device can be developed and deployed, governing equations of motion must be developed in order to understand the design implications of instrument selection and placement within the body of the device. In this report, we describe a fairly general formulation for the coordinate systems, equations of motion, force and moment relationships necessary to simulate the 6DOF movement of an underwater body. Some simplifications are made by considering the Sensor Fish device to be a rigid, axisymmetric body. The equations of motion are written in the body-fixed frame of reference. Transformations between the body-fixed and interial reference frames are performed using a formulation based on quaternions. Force and moment relationships specific to the Sensor Fish body are currently not available. However, examples of the trajectory simulations using the 6DOF equations are presented using existing low and high-Reynolds number force and moment correlations. Animation files for the test cases are provided in an attached CD. The next phase of the work will focus on the refinement and application of the 6DOF simulator developed in this project. Experimental and computational studies are planned to develop a set of force and moment relationships that are specific to the Sensor Fish body over the range of Reynolds numbers that it experiences. Lab testing of prototype 6DOF Sensor Fish will also allow for refinement of the trajectory simulations through comparison with observations in test flumes. The 6DOF simulator will also be an essential component in tools to analyze field data measured using the next generation Sensor Fish. The 6DOF simulator will be embedded in a moving-machinery computational fluid dynamics (CFD) model for hydroturbines to numerically simulate the 6DOF Sensor Fish.

Deng, Zhiqun; Richmond, Marshall C.; Simmons, Carver S.; Carlson, Thomas J.

2004-08-19T23:59:59.000Z

106

Technology, society, and freedom in teh Tower of Babel  

Science Conference Proceedings (OSTI)

This article extends the relationship between technolgy and society in three respects. First, it calls attention to the commonly overlooked subliminal sources of human motivation and conduct in dealing with both technical and nontechnical (or cultural) artifacts. Both enforce restraints that liberate human creativity and permit collective survival, hence the relevance of the issue of freedom. Second, it sets the relationship between technology and society into the full context of our contemporary anarchical world order, in which incompatible cultures clash with each other and with the common technologies and organizations that sustain the world's rapidly growing population. Finally, it assigns top priority to the social contexts into which all scientific and technical work is set; it contends that, if society breaks down, all else goes down, too. In this perspective the present world order demands vastly more individual and collective restraints if the new technologies are to live up to their promise. Unfortunately, we know yet too little about the social contexts of technology or the functioning of society in our multicultured, interdependent world. 12 notes and references

Von Laue, T.H.

1983-01-01T23:59:59.000Z

107

Designing fault-tolerant manipulators: How many degrees of freedom?  

SciTech Connect

One of the most important parameters to consider when designing a manipulator is the number of degrees of freedom (DOFs). This article focuses on the question: How many DOFs are necessary and sufficient for fault tolerance, and how should these DOFs be distributed along the length of the manipulator? A manipulator is fault tolerant if it can complete its task even when one of its joints fails and is immobilized. The number of DOFs needed for fault tolerance strongly depends on the knowledge available about the task. In this article, two approaches are explored. First, for the design of a general purpose fault-tolerant manipulator, it is assumed that neither the exact task trajectory nor the redundancy resolution algorithm are known a priori and the manipulator has no joint limits. In this case, two redundant DOFs are necessary and sufficient to sustain one joint failure, as is demonstrated in two design templates for spatial fault-tolerant manipulators. In this second approach, both the Cartesian task path and the redundancy resolution algorithm are assumed to be known. The design of such a task-specific fault-tolerant manipulator requires only one degree of redundancy. 22 refs., 11 figs., 2 tabs.

Paredis, C.J.J.; Khosla, P.K. [Carnegie Mellon Univ., Pittsburgh, PA (United States)

1996-12-01T23:59:59.000Z

108

Web Force-Field (WebFF)  

Science Conference Proceedings (OSTI)

Web Force-Field (WebFF). Summary: ... WebFF - A web hosted, extensible force field repository with integrated assignment engine. Description: ...

2013-07-19T23:59:59.000Z

109

Electronic access to information and the privacy paradox: rethinking practical obscurity and its impact on electronic freedom of information  

Science Conference Proceedings (OSTI)

This article addresses the U.S. Supreme Court's formulation of "practical obscurity" in Reporters Committee v. Department of Justice, a seminal case interpreting the U.S. Freedom of Information Act (FOIA). By examining lower federal court opinions ... Keywords: department of Justice, electronic information, freedom of information, privacy, reporters Committee for Freedom of the Press

Charles N. Davis

2003-01-01T23:59:59.000Z

110

Integrated Safety Management (ISM) - System Descriptions  

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

System Descriptions Integrated Safety Management (ISM) ism logo Sample DOE Contractor ISM System Descriptions Sample DOE Site Office ISM System Descriptions DOE HQ Program Office...

111

Chaotic Dynamics of N-degree of Freedom Hamiltonian Systems  

E-Print Network (OSTI)

We investigate the connection between local and global dynamics of two N-degree of freedom Hamiltonian systems with different origins describing one-dimensional nonlinear lattices: The Fermi-Pasta-Ulam (FPU) model and a discretized version of the nonlinear Schrodinger equation related to Bose-Einstein Condensation (BEC). We study solutions starting in the vicinity of simple periodic orbits (SPOs) representing in-phase (IPM) and out-of-phase motion (OPM), which are known in closed form and whose linear stability can be analyzed exactly. Our results verify that as the energy E increases for fixed N, beyond the destabilization threshold of these orbits, all positive Lyapunov exponents exhibit a transition between two power laws, occurring at the same value of E. The destabilization energy E_c per particle goes to zero as N goes to infinity following a simple power-law. However, using SALI, a very efficient indicator we have recently introduced for distinguishing order from chaos, we find that the two Hamiltonians have very different dynamics near their stable SPOs: For example, in the case of the FPU system, as the energy increases for fixed N, the islands of stability around the OPM decrease in size, the orbit destabilizes through period-doubling bifurcation and its eigenvalues move steadily away from -1, while for the BEC model the OPM has islands around it which grow in size before it bifurcates through symmetry breaking, while its real eigenvalues return to +1 at very high energies. Still, when calculating Lyapunov spectra, we find for the OPMs of both Hamiltonians that the Lyapunov exponents decrease following an exponential law and yield extensive Kolmogorov--Sinai entropies per particle, in the thermodynamic limit of fixed energy density E/N with E and N arbitrarily large.

Chris Antonopoulos; Tassos Bountis; Charalampos Skokos

2005-06-20T23:59:59.000Z

112

Shape control of manipulators with hyper degrees of freedom  

Science Conference Proceedings (OSTI)

This paper provides a theoretical framework for controlling a manipulator with hyper degrees of freedom (HDOF) . An HDOF manipulator has the capability to achieve various kinds of tasks. To make full use of its capability, shape control is proposed here; that is, not only the tip of a manipulator, but also its whole body is controlled. To formulate control objectives for shape control, the authors define a shape correspondence between an HDOF manipulator and a spatial curve that prescribes a desired shape. The shape correspondence is defined by using solutions of a nonlinear optimization problem termed the shape-inverse problem. They give theorems on the existence of the solutions, and on an existence region that allows them to convert shape-control problems into more tractable ones. A shape-regulation control problem is considered first to bring an HDOF manipulator onto a given time-invariant curve. The idea of estimating the desired curve parameters is the crucial key to solving the problem by Lyapunov design. The derived shape-regulation law includes the estimator, which infers the desired curve parameters corresponding to the desired joint positions on the curve. The idea of the desired curve-parameter estimation is also effective for shape tracking where a time-varying curve is used for prescribing a moving desired shape. Considering an estimator with second-order dynamics enables the authors to find two shape-tracking control laws by utilizing conventional tracking methods in manipulator control. They show the simulation results of applying the derived shape-tracking control laws to a 20-DOF manipulator.

Mochiyama, Hiromi; Shimemura, Etsujiro [Japan Advanced Inst. of Science and Technology Hokuriku, Ishikawa (Japan). School of Information Science] [Japan Advanced Inst. of Science and Technology Hokuriku, Ishikawa (Japan). School of Information Science; Kobayashi, Hisato [Hosei Univ., Koganei, Tokyo (Japan). Dept. of Electrical and Electronic Engineering] [Hosei Univ., Koganei, Tokyo (Japan). Dept. of Electrical and Electronic Engineering

1999-06-01T23:59:59.000Z

113

Original Workshop Proposal and Description  

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

Workshop Proposal and Description Visualization Requirements for Computational Science and Engineering Applications Proposal for a DoE Workshop to Be Held at the...

114

Freedom of Information Act (FOIA) | U.S. DOE Office of Science (SC)  

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

Freedom of Freedom of Information Act (FOIA) Integrated Support Center (ISC) ISC Home About Services Freedom of Information Act (FOIA) Privacy Act Advisory Exemptions How to Submit a FOIA Request Fee Waiver and Reduction Criteria Electronic Reading Room ISC Conventional Reading Rooms Reference Links Privacy Act Categorical Exclusion Determinations Contact Information Integrated Support Center Roxanne Purucker U.S. Department of Energy 9800 S. Cass Avenue Argonne, IL 60439 P: (630) 252-2110 Larry Kelly U.S. Department of Energy 200 Administration Road Oak Ridge, TN 37830 P: (865) 576-0885 Freedom of Information Act (FOIA) Print Text Size: A A A RSS Feeds FeedbackShare Page On September 4, 1966, Public Law 89-554, enacted into law Title 5 of the U.S. Code entitled , "Government Organization and Employees", and

115

Review of the Research Program of the FreedomCAR and Fuel Partnership:  

Open Energy Info (EERE)

Review of the Research Program of the FreedomCAR and Fuel Partnership: Review of the Research Program of the FreedomCAR and Fuel Partnership: Third Report Jump to: navigation, search Tool Summary Name: Review of the Research Program of the FreedomCAR and Fuel Partnership: Third Report Agency/Company /Organization: National Academies Press Focus Area: Vehicles Topics: Best Practices Website: www.nap.edu/catalog.php?record_id=12939 This report reviews the FreedomCAR and Fuel Partnership, a public-private partnership focusing on the high-risk, pre-competitive research needed to develop clean, energy efficient vehicle and infrastructure technologies to transform the personal transportation system. How to Use This Tool This tool is most helpful when using these strategies: Improve - Enhance infrastructure & policies Learn more about the avoid, shift, improve framework for limiting air

116

Freedom of Information Act (FOIA) and Privacy Act Requests | Department of  

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

Freedom of Information Act (FOIA) Freedom of Information Act (FOIA) and Privacy Act Requests Freedom of Information Act (FOIA) and Privacy Act Requests FOIA and Privacy Act Requests FOIA Requests FOIA information can be found at http://energy.gov/management/office-management/operational-management/freedom-information-act. Privacy Act Requests Privacy Act requests can not be submitted electronically. They must be submitted in writing or in person to: Cathy Harrell U.S. Department of Energy 1000 Independence Avenue, SW Washington, DC 20585 Be sure to include as much information as you can about when and where you worked, what records you are requesting, sign the request, and include copies of 2 forms of ID or a photo ID. You must either have your request notarized or 1) acknowledge that you understand the criminal penalty in the Privacy Act for requesting or

117

Design of parallel flexure systems via Freedom and Constraint Topologies (FACT)  

E-Print Network (OSTI)

The aim of this thesis was to generate the knowledge required to represent the possible freedom topologies (motions of a mechanism) and the possible constraint topologies (flexural elements that guide the mechanism) in a ...

Hopkins, Jonathan B. (Jonathan Brigham)

2007-01-01T23:59:59.000Z

118

SoundStrand : a tangible interface for composing music with limited degrees of freedom  

E-Print Network (OSTI)

This thesis presents SoundStrand, a novel tangible interface for composing music. A new paradigm is also presented - one that allows for music composition with limited degrees of freedom, and therefore is well suited for ...

Shahar, Eyal

2012-01-01T23:59:59.000Z

119

The BoPen : a tangible pointer tracked in six degrees of freedom  

E-Print Network (OSTI)

In this thesis, I designed and implemented an optical system for freehand interactions in six degrees of freedom. A single camera captures a pen's location and orientation, including roll, tilt, x, y, and z by reading ...

Taub, Daniel Matthew

2009-01-01T23:59:59.000Z

120

The fuzzy description logic ALCFLH  

E-Print Network (OSTI)

We present the fuzzy description logic ALCF LH. ALCF LH is based on ALCF H, but linear hedges are used instead of exponential ones. This allows to solve the entailment and the subsumption problem in a fuzzy description logic, where arbitrary concepts and roles may be modified. 1

Steffen Hlldobler; Nguyen Hoang Nga; Technische Universitt Dresden; Tran Dinh Khang

2005-01-01T23:59:59.000Z

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


121

FreedomCAR Advanced Traction Drive Motor Development Phase I  

DOE Green Energy (OSTI)

The overall objective of this program is to design and develop an advanced traction motor that will meet the FreedomCAR and Vehicle Technologies (FCVT) 2010 goals and the traction motor technical targets. The motor specifications are given in Section 1.3. Other goals of the program include providing a cost study to ensure the motor can be developed within the cost targets needed for the automotive industry. The program has focused on using materials that are both high performance and low costs such that the performance can be met and cost targets are achieved. In addition, the motor technologies and machine design features must be compatible with high volume manufacturing and able to provide high reliability, efficiency, and ruggedness while simultaneously reducing weight and volume. Weight and volume reduction will become a major factor in reducing cost, material cost being the most significant part of manufacturing cost at high volume. Many motor technology categories have been considered in the past and present for traction drive applications, including: brushed direct current (DC), PM (PM) brushless dc (BLDC), alternating current (AC) induction, switched reluctance and synchronous reluctance machines. Of these machine technologies, PM BLDC has consistently demonstrated an advantage in terms of power density and efficiency. As rare earth magnet cost has declined, total cost may also be reduced over the other technologies. Of the many different configurations of PM BLDC machines, those which incorporate power production utilizing both magnetic torque as well as reluctance torque appear to have the most promise for traction applications. There are many different PM BLDC machine configurations which employ both of these torque producing mechanisms; however, most would fall into one of two categories--some use weaker magnets and rely more heavily on reluctance torque (reluctance-dominant PM machines), others use strong PMs and supplement with reluctance torque (magnet-dominant PM machines). This report covers a trade study that was conducted in this phase I program to explore which type of machine best suits the FCVT requirements.

Ley, Josh (UQM Technologies, Inc.); Lutz, Jon (UQM Technologies, Inc.)

2006-09-01T23:59:59.000Z

122

Summary description of the Fast Flux Test Facility  

SciTech Connect

This document has been compiled and issued to provide an illustrated engineering summary description of the FFTF. The document is limited to a description of the plant and its functions, and does not cover the extensive associated programs that have been carried out in the fields of design, design analysis, safety analysis, fuels development, equipment development and testing, quality assurance, equipment fabrication, plant construction, acceptance testing, operations planning and training, and the like.

Cabell, C.P. (comp.)

1980-12-01T23:59:59.000Z

123

FreedomCAR and vehicle technologies heavy vehicle program FY 2006. Benefits analysis : methodology and results - final report.  

SciTech Connect

This report describes the approach to estimating benefits and the analysis results for the Heavy Vehicle Technologies activities of the Freedom Car and Vehicle Technologies (FCVT) Program of EERE. The scope of the effort includes: (1) Characterizing baseline and advanced technology vehicles for Class 3-6 and Class 7 and 8 trucks, (2) Identification of technology goals associated with the DOE EERE programs, (3) Estimating the market potential of technologies that improve fuel efficiency and/or use alternative fuels, (4) Determining the petroleum and greenhouse gas emissions reductions associated with the advanced technologies. In FY 05 the Heavy Vehicles program activity expanded its technical involvement to more broadly address various sources of energy loss as compared to focusing more narrowly on engine efficiency and alternative fuels. This broadening of focus has continued in the activities planned for FY 06. These changes are the result of a planning effort that occurred during FY 04 and 05. (Ref. 1) This narrative describes characteristics of the heavy truck market as they relate to the analysis, a description of the analysis methodology (including a discussion of the models used to estimate market potential and benefits), and a presentation of the benefits estimated as a result of the adoption of the advanced technologies. These benefits estimates, along with market penetrations and other results, are then modeled as part of the EERE-wide integrated analysis to provide final benefit estimates reported in the FY06 Budget Request.

Singh, M.; Energy Systems; TA Engineering, Inc.

2006-01-31T23:59:59.000Z

124

Freedom car and vehicle technologies heavy vehicle program : FY 2007 benefits analysis, methodology and results -- final report.  

SciTech Connect

This report describes the approach to estimating the benefits and analysis results for the Heavy Vehicle Technologies activities of the FreedomCar and Vehicle Technologies (FCVT) Program of EERE. The scope of the effort includes: (1) Characterizing baseline and advanced technology vehicles for Class 3-6 and Class 7 and 8 trucks, (2) Identifying technology goals associated with the DOE EERE programs, (3) Estimating the market potential of technologies that improve fuel efficiency and/or use alternative fuels, (4) Determining the petroleum and greenhouse gas emissions reductions associated with the advanced technologies. In FY 05 the Heavy Vehicles program activity expanded its technical involvement to more broadly address various sources of energy loss as compared to focusing more narrowly on engine efficiency and alternative fuels. This broadening of focus has continued in subsequent activities. These changes are the result of a planning effort that occurred during FY 04 and 05. (Ref. 1) This narrative describes characteristics of the heavy truck market as they relate to the analysis, a description of the analysis methodology (including a discussion of the models used to estimate market potential and benefits), and a presentation of the benefits estimated as a result of the adoption of the advanced technologies. The market penetrations are used as part of the EERE-wide integrated analysis to provide final benefit estimates reported in the FY07 Budget Request. The energy savings models are utilized by the FCVT program for internal project management purposes.

SIngh, M.; Energy Systems; TA Engineering

2008-02-29T23:59:59.000Z

125

U.S. Department of Energy Announces Two Utility Companies Join FreedomCAR  

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

Two Utility Companies Join Two Utility Companies Join FreedomCAR and Fuel Partnership U.S. Department of Energy Announces Two Utility Companies Join FreedomCAR and Fuel Partnership June 20, 2008 - 1:29pm Addthis Group to Accelerate the Delivery of Plug-in Hybrid Electric Vehicles to Market DEARBORN, Mich. - U.S. Department of Energy (DOE) Assistant Secretary of Energy Efficiency and Renewable Energy Andy Karsner today announced the expansion of the FreedomCAR and Fuel Partnership to include two electric utility companies - Southern California Edison and DTE Energy. The addition of these utility members will help address the technical challenges and issues associated with market introduction and acceptance of Plug-In Hybrid Electric Vehicles (PHEVs), furthering DOE's goal of making

126

FreedomCAR and Fuel Partnership 2010 Highlights of Technical Accomplishments  

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

FreedomCAR and Fuel Partnership FreedomCAR and Fuel Partnership 2010 Highlights of Technical Accomplishments Table of Contents Item Page Preface v Vehicle Technologies Advanced Combustion & Emissions Control * Dual-Fuel (Gasoline+Diesel) RCCI Offers High Efficiency and Low Emissions in Engines 1 * Turbocharger Technology to Deliver Better Performance and Reduced Fuel Consumption 2 * Late Intake Valve Closing Improves Tradeoff Between Diesel-Engine Smoke and NO x Emissions 3 * Modeling of Lean NO x Trap Chemistry 4 * Neutron Radiography Non-Destructive Image of EGR Cooler and DPF Build- ups 5 * Accurate Detailed Chemical Kinetic Surrogate Model for Gasoline 6 * Sources of Inefficiency Identified in Light-Duty, Low-Temperature Diesel Combustion 7 * 2010 FreedomCAR Engine Milestone for 45% Brake Thermal Efficiency Met 8

127

Description of CBECS Building Types  

U.S. Energy Information Administration (EIA) Indexed Site

Description of Building Types Description of Building Types Description of CBECS Building Types In the Commercial Buildings Energy Consumption Survey (CBECS), buildings are classified according to principal activity, which is the primary business, commerce, or function carried on within each building. Buildings used for more than one of the activities described below are assigned to the activity occupying the most floorspace at the time of the interview. Thus, a building assigned to a particular principal activity category may be used for other activities in a portion of its space or at some time during the year. In the 1999 CBECS, respondents were asked to place their building into a sub-category that was a more specific activity than has been collected in prior surveys. This was done to ensure the quality of the data; after data collection, the subcategories were combined into these more general building categories, which are consistent with prior CBECS surveys.

128

Notices Description: Entergy Services, Inc.  

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

19 Federal Register 19 Federal Register / Vol. 76, No. 139 / Wednesday, July 20, 2011 / Notices Description: Entergy Services, Inc. Response to May 13, 2011 Deficiency Letter. Filed Date: 07/12/2011. Accession Number: 20110712-5164. Comment Date: 5 p.m. Eastern Time on Tuesday, August 02, 2011. Docket Numbers: ER11-2206-001. Applicants: Alta Wind V, LLC. Description: Alta Wind V, LLC, Notice of Non-Material Change in Status. Filed Date: 07/13/2011. Accession Number: 20110713-5091. Comment Date: 5 p.m. Eastern Time on Wednesday, August 03, 2011. Docket Numbers: ER11-3727-001. Applicants: El Segundo Energy Center LLC. Description: El Segundo Energy Center LLC submits tariff filing per 35.17(b): Supplement to Application for Market-Based Rate Authority to be effective 8/5/2011.

129

CANISTER HANDLING FACILITY DESCRIPTION DOCUMENT  

Science Conference Proceedings (OSTI)

The purpose of this facility description document (FDD) is to establish requirements and associated bases that drive the design of the Canister Handling Facility (CHF), which will allow the design effort to proceed to license application. This FDD will be revised at strategic points as the design matures. This FDD identifies the requirements and describes the facility design, as it currently exists, with emphasis on attributes of the design provided to meet the requirements. This FDD is an engineering tool for design control; accordingly, the primary audience and users are design engineers. This FDD is part of an iterative design process. It leads the design process with regard to the flowdown of upper tier requirements onto the facility. Knowledge of these requirements is essential in performing the design process. The FDD follows the design with regard to the description of the facility. The description provided in this FDD reflects the current results of the design process.

J.F. Beesley

2005-04-21T23:59:59.000Z

130

Description  

E-Print Network (OSTI)

A handbook for executives and non-executives in healthcare organisations February 2006DH INFORMATION READER BOX Policy HR / Workforce

unknown authors

2006-01-01T23:59:59.000Z

131

Description  

E-Print Network (OSTI)

When incorrect prices are determined in the market, the IMO can replace the incorrect prices with administered prices in accordance with the Market Rules within two business days. Suppliers and consumers that respond to high prices that are later determined to be incorrect and replaced by lower administered prices lose significant production and income and become hesitant to respond to price signals otherwise provided. To increase their confidence in the price signals, they market participants would like to be compensated for losses in the event that prices are corrected/administered and they would like to be notified of potential price corrections as close to real-time as possible. Non-market participants who independently respond to pricing signals in the market may also suffer from a loss of production and income as a result of incorrectly posted prices. However, the issues related to non-market participants will not be included in this particular discussion. Background The current Market Rules allow for the IMO to administer price when the market

unknown authors

2004-01-01T23:59:59.000Z

132

Description  

E-Print Network (OSTI)

When incorrect prices are determined in the market, the IMO can replace the incorrect prices with administered prices in accordance with the Market Rules within two business days. Suppliers and consumers that respond to high prices that are later determined to be incorrect and replaced by lower administered prices may lose significant production and income and subsequently become hesitant to respond to price signals otherwise provided. To increase their confidence in the price signals, they market participants would like to be compensated for losses in the event that prices are corrected/administered and they would like to be notified of potential price corrections as close to real-time as possible. Non-market participants who independently respond to pricing signals in the market may also suffer from a loss of production and income as a result of incorrectly posted prices. However, the issues related to non-market participants will not be included inunder this particular discussionissue. Background The current Market Rules allow for the IMO to administer price when the market pricing mechanisms are not functioning normally (Chapter 7, Section 8,4). More specifically, the IMO will administer prices under in the following three situations: Failure to publish prices due to a forced or planned outage to the hardware, software or communications systems that support the dispatch algorithm The published prices are incorrect due to incorrect inputs to the dispatch algorithm Market suspension There have been a number of occasions when prices have been administered, such as during the market suspension resulting from the August 2003 blackout or, more typically, on occasions when market related systems fail or are on outage. Often price is administered automatically before incorrect prices can be published, but at times the incorrect prices cannot and are not detected before being published and must be changed after the fact.

unknown authors

2004-01-01T23:59:59.000Z

133

FreedomCAR and Fuel Partnership 2007 Highlights of Technical Accomplishments  

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

FreedomCAR FreedomCAR and Fuel Partnership 2007 Highlights of Technical Accomplishments Table of Contents Item Page Preface iv Vehicle Technologies Advanced Combustion & Emissions Control * Injection Timing Strongly Impacts H 2 - Air Mixing in a Direct-Injection Hydrogen Engine 1 * Demonstrated 2007 Engine Efficiency Milestone of 42% Peak Brake Thermal Efficiency 2 * Kinetic Mechanism for Diesel Lean NO x Trap Regeneration 3 * Studies of Lean NO x Trap Aftertreatment Contribute to Diesel Vehicle Commercialization 4 Electrical & Electronics * Floating Loop Inverter 5 * Sintered Die Attachment 6 * Thermal Systems Analysis for Advanced Vehicle Power Electronics 7 * High Temperature DC Bus Capacitors 8 Electrochemical Energy Storage

134

Chapter 3: Site Description and Field Work 3.1 Site Description: Blelham Tarn.......................................................... 14  

E-Print Network (OSTI)

on the deposition and fate of fallout 210 Pb and 137 Cs. The simpler fallout histories of these radionuclides make

Short, Daniel

135

Science Accelerator Resource Descriptions, Office of Scientific...  

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

Resource Descriptions Below you will find descriptions of each of the scientific and technical resources searchable in the Science Accelerator. DOE Data Explorer Locate collections...

136

Microscopic Description of Induced Fission  

E-Print Network (OSTI)

Selected aspects of the description of neutron-induced fission in 240Pu in the framework of the nuclear energy density functional theory at finite temperature are presented. In particular, we discuss aspects pertaining to the choice of thermodynamic state variables, the evolution of fission barriers as function of the incident neutron energy, and the temperatures of the fission fragments.

N. Schunck

2013-02-22T23:59:59.000Z

137

Automated Critical Peak Pricing Field Tests: Program Description and Results  

E-Print Network (OSTI)

Development for Demand Response Calculation - Findings andStrategies Linking Demand Response and Energy Efficiency.and Communications for Demand Response and Energy Efficiency

Piette, Mary Ann; Watson, David; Motegi, Naoya; Kiliccote, Sila; Xu, Peng

2006-01-01T23:59:59.000Z

138

Automated Critical Peak Pricing Field Tests: Program Description and Results  

E-Print Network (OSTI)

E-2: Baseline Peak and Maximum Demand Savings at Each Auto-45 Table 4-8: Maximum Demand saving by Site and Non-and the non-coincident maximum demand savings. If all twelve

Piette, Mary Ann; Watson, David; Motegi, Naoya; Kiliccote, Sila; Xu, Peng

2006-01-01T23:59:59.000Z

139

Automated Critical Peak Pricing Field Tests: Program Description and Results  

E-Print Network (OSTI)

Usage: The total effective energy charge for usage duringUsage: The total effective energy charge for usage duringtotal effective TOU energy rates through offsetting summer on-peak and part-peak rate credits for usage

Piette, Mary Ann; Watson, David; Motegi, Naoya; Kiliccote, Sila; Xu, Peng

2006-01-01T23:59:59.000Z

140

Automated Critical Peak Pricing Field Tests: Program Description and Results  

E-Print Network (OSTI)

No new energy management control system (EMCS) hardware orprogram. Use an energy management control system (EMCS) oror hardwire energy management control systems to curtail

Piette, Mary Ann; Watson, David; Motegi, Naoya; Kiliccote, Sila; Xu, Peng

2006-01-01T23:59:59.000Z

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


141

Automated Critical Peak Pricing Field Tests: Program Description and Results  

E-Print Network (OSTI)

Moderate Price (real-time) High Price (real-time) Note:Into EMCS Moderate Price (real-time) Indicator Light Same asIndication (optional) High Price (real-time) Indicator Light

Piette, Mary Ann; Watson, David; Motegi, Naoya; Kiliccote, Sila; Xu, Peng

2006-01-01T23:59:59.000Z

142

Freedom of Information and records management in local government: help or hindrance?  

Science Conference Proceedings (OSTI)

Research into the impact of the UK Freedom of Information (FOI) Act 2000 on records management services in public authorities, especially in local government was carried out by the Department of Information Studies at UCL in 2008- 2009, funded by the ...

Elizabeth Shepherd; Alice Stevenson; Andrew Flinn

2011-01-01T23:59:59.000Z

143

PROCESS DESIGN AND CONTROL Steady-State Operational Degrees of Freedom with Application to Refrigeration  

E-Print Network (OSTI)

PROCESS DESIGN AND CONTROL Steady-State Operational Degrees of Freedom with Application to Refrigeration Cycles Jørgen Bauck Jensen and Sigurd Skogestad* Department of Chemical Engineering, Norwegian Uni of the circulating refrigerant are also discussed. Two liquified natural gas (LNG) processes of current interest

Skogestad, Sigurd

144

Text REtrieval Conference (TREC) System Description  

Science Conference Proceedings (OSTI)

Text REtrieval Conference (TREC) System Description. Organization Name: Los Alamos National Laboratory, Run ID: lanl981. ...

145

Quality Assurance Requirements and Description  

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

QjCivilianRadioactive QjCivilianRadioactive Was'fe Management QA: QA QVALITY ASSURANCE REQUIREMENTS AND DESCRIPTION DOEIRW-0333P Revisiol1 20 Effective Date: 10-01-2008 LarrY Newman, DlrectQr Office of Quality As,surance ~~--~-_._._- Edward F. Spr at III, Di or Office of Civilian Radioactive Waste Management Date I/Jf/4t' , . - - - Date OCRWM Title: Quality Assurance Requirements and Description DOEIRW-0333P, Revision 20 Office of Civilian Radioactive Waste Management Quality Assurance Policy Page: 2 of 160 Successful implementation of the Office of Civilian Radioactive Waste Management (OCRWM) Quality Assurance (QA) program is essential for the OCRWM to carry out its mission. Our mission is to manage and dispose ofbigh-Ievel radioactive waste and spent nuclear fuel in a manner that protects health, safety, and the environment; enhances national and energy security; and merits

146

Description of CBECS Building Types  

U.S. Energy Information Administration (EIA) Indexed Site

Energy Energy Consumption Survey (CBECS) > Description of Building Types Description of CBECS Building Types In the Commercial Buildings Energy Consumption Survey (CBECS), buildings are classified according to principal activity, which is the primary business, commerce, or function carried on within each building. Buildings used for more than one of the activities described below are assigned to the activity occupying the most floorspace at the time of the interview. Thus, a building assigned to a particular principal activity category may be used for other activities in a portion of its space or at some time during the year. In the 1999 and 2003 CBECS, respondents were asked to place their building into a sub-category that was a more specific activity than has been collected in prior surveys. This was done to ensure the quality of the data; after data collection, the subcategories were combined into these more general building categories, which are consistent with prior CBECS surveys.

147

,"Shale Natural Gas New Field Discoveries "  

U.S. Energy Information Administration (EIA) Indexed Site

,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Shale Natural Gas New Field Discoveries ",36,"Annual",2011,"6302009" ,"Release...

148

,"Natural Gas Depleted Fields Storage Capacity "  

U.S. Energy Information Administration (EIA) Indexed Site

Depleted Fields Storage Capacity " ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Natural...

149

SNF AGING SYSTEM DESCRIPTION DOCUMENT  

Science Conference Proceedings (OSTI)

The purpose of this system description document (SDD) is to establish requirements that drive the design of the spent nuclear fuel (SNF) aging system and associated bases, which will allow the design effort to proceed. This SDD will be revised at strategic points as the design matures. This SDD identifies the requirements and describes the system design, as it currently exists, with emphasis on attributes of the design provided to meet the requirements. This SDD is an engineering tool for design control; accordingly, the primary audience and users are design engineers. This SDD is part of an iterative design process. It leads the design process with regard to the flow down of upper tier requirements onto the system. Knowledge of these requirements is essential in performing the design process. The SDD follows the design with regard to the description of the system. The description provided in the SDD reflects the current results of the design process. Throughout this SDD, the term aging cask applies to vertical site-specific casks and to horizontal aging modules. The term overpack is a vertical site-specific cask that contains a dual-purpose canister (DPC) or a disposable canister. Functional and operational requirements applicable to this system were obtained from ''Project Functional and Operational Requirements'' (F&OR) (Curry 2004 [DIRS 170557]). Other requirements that support the design process were taken from documents such as ''Project Design Criteria Document'' (PDC) (BSC 2004 [DES 171599]), ''Site Fire Hazards Analyses'' (BSC 2005 [DIRS 172174]), and ''Nuclear Safety Design Bases for License Application'' (BSC 2005 [DIRS 171512]). The documents address requirements in the ''Project Requirements Document'' (PRD) (Canori and Leitner 2003 [DIRS 166275]). This SDD includes several appendices. Appendix A is a Glossary; Appendix B is a list of key system charts, diagrams, drawings, lists and additional supporting information; and Appendix C is a list of procedures that will be used to operate the system.

L.L. Swanson

2005-04-06T23:59:59.000Z

150

ELECTRICAL POWER SYSTEM DESCRIPTION DOCUMENT  

SciTech Connect

The purpose of this revision of the System Description Document (SDD) is to establish requirements that drive the design of the electrical power system and their bases to allow the design effort to proceed to License Application. This SDD is a living document that will be revised at strategic points as the design matures over time. This SDD identifies the requirements and describes the system design as they exist at this time, with emphasis on those attributes of the design provided to meet the requirements. This SDD has been developed to be an engineering tool for design control. Accordingly, the primary audience are design engineers. This type of SDD leads and follows the design process. It leads the design process with regard to the flow down of upper tier requirements onto the system. Knowledge of these requirements is essential to performing the design process. This SDD follows the design with regard to the description of the system. The description provided in the SDD is a reflection of the results of the design process to date. Functional and operational requirements applicable to this system are obtained from ''Project Functional and Operational Requirements'' (F&OR) (Siddoway, 2003). Other requirements to support the design process have been taken from higher level requirements documents such as ''Project Design Criteria Document'' (PDC) (Doraswamy 2004), the fire hazards analyses, and the preclosure safety analysis. The above mentioned low-level documents address ''Project Requirements Document'' (PRD) (Canori and Leitner 2003) requirements. This SDD includes several appendices with supporting information. Appendix B lists key system charts, diagrams, drawings, and lists; and Appendix C is a list of system procedures.

M. Maniyar

2004-06-22T23:59:59.000Z

151

ELECTRICAL SUPPORT SYSTEM DESCRIPTION DOCUMENT  

SciTech Connect

The purpose of this revision of the System Design Description (SDD) is to establish requirements that drive the design of the electrical support system and their bases to allow the design effort to proceed to License Application. This SDD is a living document that will be revised at strategic points as the design matures over time. This SDD identifies the requirements and describes the system design as they exist at this time, with emphasis on those attributes of the design provided to meet the requirements. This SDD has been developed to be an engineering tool for design control. Accordingly, the primary audience/users are design engineers. This type of SDD both ''leads'' and ''trails'' the design process. It leads the design process with regard to the flow down of upper tier requirements onto the system. Knowledge of these requirements is essential in performing the design process. The SDD trails the design with regard to the description of the system. The description provided in the SDD is a reflection of the results of the design process to date. Functional and operational requirements applicable to electrical support systems are obtained from the ''Project Functional and Operational Requirements'' (F&OR) (Siddoway 2003). Other requirements to support the design process have been taken from higher-level requirements documents such as the ''Project Design Criteria Document'' (PDC) (Doraswamy 2004), and fire hazards analyses. The above-mentioned low-level documents address ''Project Requirements Document'' (PRD) (Canon and Leitner 2003) requirements. This SDD contains several appendices that include supporting information. Appendix B lists key system charts, diagrams, drawings, and lists, and Appendix C includes a list of system procedures.

S. Roy

2004-06-24T23:59:59.000Z

152

Descriptive Model of Generic WAMS  

Science Conference Proceedings (OSTI)

The Department of Energys (DOE) Transmission Reliability Program is supporting the research, deployment, and demonstration of various wide area measurement system (WAMS) technologies to enhance the reliability of the Nations electrical power grid. Pacific Northwest National Laboratory (PNNL) was tasked by the DOE National SCADA Test Bed Program to conduct a study of WAMS security. This report represents achievement of the milestone to develop a generic WAMS model description that will provide a basis for the security analysis planned in the next phase of this study.

Hauer, John F.; DeSteese, John G.

2007-06-01T23:59:59.000Z

153

Content of System Design Descriptions  

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

DOE-STD-3024-2011 August 2011 ________________________ Superseding DOE-STD-3024-98 DOE STANDARD CONTENT OF SYSTEM DESIGN DESCRIPTIONS U.S. Department of Energy AREA EDCO Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. NOT MEASUREMENT SENSITIVE DOE-STD-3024-2011 ii Available on the Department of Energy Technical Standards web page at http://www.hss.energy.gov/nuclearsafety/ns/techstds/ DOE-STD-3024-2011 iii CONTENTS PAGE Foreword ..................................................................................................................................................... iv 1. PURPOSE ............................................................................................................................................1

154

FreedomCAR and Fuel Partnership 2009 Highlights of Technical Accomplishments  

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

FreedomCAR FreedomCAR and Fuel Partnership 2009 Highlights of Technical Accomplishments Table of Contents Item Page Preface iv Vehicle Technologies Advanced Combustion & Emissions Control * High Efficiency Clean Combustion (HECC) Shows Potential to Reduce Fuel Penalty for Diesel Particulate Control by 25% 1 * E85 Engine Achieves Greater Torque and Similar Fuel Economy Compared to a Larger Diesel Engine 2 * Simulations Provide New Insight into the Potential Benefits and Limitations of Compression Ignition Engines in Hybrid Vehicles 3 * Understanding of Lean NO x Trap Chemistry Enables Improved On-Board Diagnostics 4 * Fuel Injector Motion Linked to Structure of Spray 5 * Boosted Gasoline HCCI Achieves 2x Load Increase over Previous Best 6

155

FreedomCAR and Fuel Partnership 2008 Highlights of Technical Accomplishments  

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

FreedomCAR FreedomCAR and Fuel Partnership 2008 Highlights of Technical Accomplishments Table of Contents Item Page Preface iv Vehicle Technologies Advanced Combustion & Emissions Control * Hydrogen Engine Achieves 45% Efficiency 1 * A Detailed Picture of Exhaust Gas Recirculation Effects on HCCI Operation Developed 2 * A Predictive Model Developed for Spark Assisted HCCI Combustion 3 * Understanding Lean NO x Trap (LNT) Sulfur Tolerance 4 Electrical & Electronics * Direct Back-Side Cooling of Power Electronics 5 * High Temperature SOI Gate Driver 6 * Advanced DC to DC Converter 7 * High Temperature Polymer DC Bus Capacitors 8 Electrochemical Energy Storage * NCA-Based Li-ion Battery Packs Delivered 9 * Airless Spray Deposited Ceramic Separator 10

156

Parity-based formalism for high spin matter fields  

E-Print Network (OSTI)

Using the recent parity-based construction of a covariant basis for operators acting on the $(j,0)\\oplus(0,j)$ representation of the HLG, we propose a formalism for the description of high spin matter fields, based on the projection over subspaces of well-defined parity. We identify two possibilities for the projection, on-shell and off-shell projection. For all $j$ except for $j=1/2$, we find that the projection does not completely fix the properties of the interacting theory. This freedom is related to the fact that the covariant form of parity can be written in terms of one of the symmetric traceless tensors in the covariant basis and in general allows for a free magnetic dipole term in the lagrangian. We gauge the theory and construct the charge conjugation operator. In the case of bosons, the parity invariant subspaces are also invariant under charge conjugation and time reversal and the formulation of a quantum field theory can be done using only these subspaces. As a first exhaustive example we work out the electrodynamics for $j=1$ matter bosons, rewrite the theory in terms of an antisymmetric tensor field and compare our results with existing formalisms in the literature. We find that there are three essentially different formalisms: i) formalisms equivalent to the on-shell parity projection, ii) formalisms equivalent to the off-shell parity projection and iii) the Poincar\\'e projector formalism which describes a degenerate parity doublet. We perform a chiral decomposition of these theories and show that chiral symmetry can be realized linearly only for the theory based on the on-shell projection. Chiral symmetry forbids mass and anomalous magnetic dipole terms and in general admits six self-interaction terms. We conclude that this is the appropriate framework to attempt the incorporation of spin 1 matter bosons in chiral theories like the standard model.

M. Napsuciale; Selim Gmez-vila

2013-09-04T23:59:59.000Z

157

Number: 1 Description: How did the ...  

Science Conference Proceedings (OSTI)

... Number: 80 Description: What part did ITT (International Telephone and Telegraph) and Anaconda Copper play in the ...

2003-03-03T23:59:59.000Z

158

Number: 1 Description: What powers did ...  

Science Conference Proceedings (OSTI)

... top> Number: 10 Description: What is one of the major problems with electronic producing turbines (windmills) in California? ...

2002-11-04T23:59:59.000Z

159

Site Acquisition Description/ Category Contracting Office Solicitation  

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

Description Category Contracting Office Solicitation Method Contract Type Estimated Dollar Range Pre-Solicitation Conference Industry Meetings Draft- Solicitation Synopsis...

160

Freedom & Explanation  

E-Print Network (OSTI)

the modal branching requirement does not mean giving up themodal branching requirement does not and cannot distinguishbranching requirement, the explanatory condition does not

Hollowell, Joshua Randall

2012-01-01T23:59:59.000Z

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


161

Expressive fuzzy description logics over lattices  

Science Conference Proceedings (OSTI)

It is generally accepted that the management of imprecision and vagueness will yield more intelligent and realistic knowledge-based applications. In this paper we present a fuzzy description logics framework based on certainty lattices. Our main feature ... Keywords: Certainty lattices, Description logics, Fuzzy description logics, Inverse roles, Role hierarchies, Transitive roles

Yuncheng Jiang; Yong Tang; Ju Wang; Peimin Deng; Suqin Tang

2010-03-01T23:59:59.000Z

162

Estimated Cost Description Determination Date:  

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

and posted 2/10/2011 and posted 2/10/2011 *Title, Location Estimated Cost Description Determination Date: uncertain Transmittal to State: uncertain EA Approval: uncertain $50,000 FONSI: uncertain Determination Date: uncertain Transmittal to State: uncertain EA Approval: uncertain FONSI: uncertain Total Estimated Cost $70,000 Attachment: Memo, Moody to Marcinowski, III, SUBJECT: NEPA 2011 APS for DOE-SRS, Dated: Annual NEPA Planning Summary Environmental Assessments (EAs) Expected to be Initiated in the Next 12 Months Department of Energy (DOE) Savannah River Site (SRS) Jan-11 Estimated Schedule (**NEPA Milestones) South Carolina Department of Health and Environmental Control (SCDHEC) issued a National Pollutant Discharge Elimination System (NPDES) Industrial Stormwater General Permit (IGP) # SCR000000 November 12, with an effective date of January

163

Estimated Cost Description Determination Date:  

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

Title, Location Title, Location Estimated Cost Description Determination Date: 2010 LCLS Undulator 2 is envisioned to be a 0.2 - 2keV FEL x-ray source, capable of delivering x-rays to End Station A (ESA), located in the existing Research Yard at SLAC. It will also be configurable as a non- FEL hard x-ray source capable of delivering a chirped x-ray pulse for single-shot broad-spectrum measurements. The project would entail reconstruction of the electron beam transport to End Station A, construction and installation of a new undulator in the tunnel upstream of ESA and beam dump, and construction and installation of x-ray transport, optics, and diagnostics in ESA. It also includes the construction of an annex to End Station A , providing hutches for experiment stations.

164

Design of flexure-based motion stages for mechatronic systems via Freedom, Actuation and Constraint Topologies (FACT)  

E-Print Network (OSTI)

The aim of this thesis is to generate the knowledge required to (i) synthesize serial flexure systems and (ii) optimally place actuators using a comprehensive library of geometric shapes called freedom, actuation, and ...

Hopkins, Jonathan B. (Jonathan Brigham)

2010-01-01T23:59:59.000Z

165

Fast Detector Simulation Using Lelaps, Detector Descriptions in GODL  

SciTech Connect

Lelaps is a fast detector simulation program which reads StdHep generator files and produces SIO or LCIO output files. It swims particles through detectors taking into account magnetic fields, multiple scattering and dE/dx energy loss. It simulates parameterized showers in EM and hadronic calorimeters and supports gamma conversions and decays. In addition to three built-in detector configurations, detector descriptions can also be read from files in the new GODL file format.

Langeveld, Willy; /SLAC

2005-07-06T23:59:59.000Z

166

Nematic State of Pnictides Stabilized by Interplay between Spin, Orbital, and Lattice Degrees of Freedom  

Science Conference Proceedings (OSTI)

The nematic state of the iron-based superconductors is studied in the undoped limit of the three-orbital (xz, yz, xy) spin-fermion model via the introduction of lattice degrees of freedom. Monte Carlo simulations show that in order to stabilize the experimentally observed lattice distortion and nematic order, and to reproduce photoemission experiments, both the spin-lattice and orbital-lattice couplings are needed. The interplay between their respective coupling strengths regulates the separation between the structural and Ne el transition temperatures. Experimental results for the temperature dependence of the resistivity anisotropy and the angle-resolved photoemission orbital spectral weight are reproduced by the present numerical simulations.

Liang, Shuhua [ORNL; Moreo, Adriana [ORNL; Dagotto, Elbio R [ORNL

2013-01-01T23:59:59.000Z

167

Property:File/Description | Open Energy Information  

Open Energy Info (EERE)

Description Description Jump to: navigation, search Property Name File/Description Property Type Text Description Description of the file's contents/purpose. Pages using the property "File/Description" Showing 25 pages using this property. (previous 25) (next 25) A Australia-Solar-Map.png + Average Daily Solar Exposure: Australia B BOEMRE OCS.oil.gas.2007-12.map.pdf + Outer Continental Shelf (OCS) Oil & Gas Leasing Program 2007 - 2012 BOEMRE US.CSB.Map.pdf + US Continental Shelf Boundary (CSB) Areas BOEMRE US.CSB.bathy.map.pdf + Outer Continental Shelf (OCS) Boundary Areas, in color BOEMRE atlantic.OCS.multiple.use.map.2003.pdf + Multiple Uses of the Atlantic Outer Continental Shelf BOEMRE lease.platforms.santa.barb.map.5.2010.pdf + Federal Leases in Pacific Ocean, near Santa Maria Basin

168

Business Case Slide 12: High-Volume: Casks - Description  

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

Casks - Description Previous Slide Next Slide Table of Contents High-Volume: Casks - Description Description Use DUO2 to enhance the shielding efficiency in spent fuel casks for...

169

Microsoft Word - 564M_Biomass_Project Descriptions FINAL 120409...  

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

564MBiomassProject Descriptions FINAL 120409 Microsoft Word - 564MBiomassProject Descriptions FINAL 120409 Microsoft Word - 564MBiomassProject Descriptions FINAL 120409 More...

170

Property:Wavemaking Description | Open Energy Information  

Open Energy Info (EERE)

Description Description Jump to: navigation, search Property Name Wavemaking Description Property Type Text Pages using the property "Wavemaking Description" Showing 25 pages using this property. (previous 25) (next 25) A Alden Large Flume + Wave generators not yet designed Alden Small Flume + Period adjustable electronically, height adjustable mechanically Alden Wave Basin + Period adjustable electronically, height adjustable mechanically C Carderock Maneuvering & Seakeeping Basin + Irregular waves with a spectrum resembling typical ocean wave patterns with appropriate scale reductions. Carderock Tow Tank 2 + Irregular waves with a spectrum resembling typical ocean wave patterns with appropriate scale reductions Carderock Tow Tank 3 + Irregular waves with a spectrum resembling typical ocean wave patterns with appropriate scale reductions.

171

POSTER DESCRIPTION: Poster Title: "Distributed Electric Power...  

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

DESCRIPTION: Poster Title: "Distributed Electric Power from Bio-based and Fossil Fuels" Entity: Technology Management, Inc. 9718 Lake Shore Blvd., Cleveland, Ohio 44108 Author(s):...

172

Machinist Pipeline/Apprentice Program Program Description  

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

Machinist PipelineApprentice Program Program Description The Machinist Pipeline Program was created by the Prototype Fabrication Division to fill a critical need for skilled...

173

Single twistor description of massless, massive, AdS, and other interacting particles  

Science Conference Proceedings (OSTI)

The Penrose transform between twistors and the phase space of massless particles is generalized from the massless case to an assortment of other particle dynamical systems, including special examples of massless or massive particles, relativistic or nonrelativistic, interacting or noninteracting, in flat space or curved spaces. Our unified construction involves always the same twistor Z{sup A} with only four complex degrees of freedom and subject to the same helicity constraint. Only the twistor to phase space transform differs from one case to another. Hence, a unification of diverse particle dynamical systems is displayed by the fact that they all share the same twistor description. Our single twistor approach seems to be rather different and a strikingly economical construction of twistors compared to other past approaches that introduced multiple twistors to represent some similar but far more limited set of particle phase space systems.

Bars, Itzhak [Department of Physics and Astronomy, University of Southern California, Los Angeles, California 90089-0484 (United States); Picon, Moises [Department of Physics and Astronomy, University of Southern California, Los Angeles, California 90089-0484 (United States); Departamento de Fisica Teorica, Universita de Valencia and IFIC (CSIC-UVEG), 46100-Burjassot (Valencia) (Spain)

2006-03-15T23:59:59.000Z

174

QCD Equation of State From a Chiral Hadronic Model Including Quark Degrees of Freedom  

E-Print Network (OSTI)

This work presents an effective model for strongly interacting matter and the QCD equation of state (EoS). The model includes both hadron and quark degrees of freedom and takes into account the transition of chiral symmetry restoration as well as the deconfinement phase transition. At low temperatures $T$ and baryonic densities $\\rho_B$ a hadron resonance gas is described using a SU(3)-flavor sigma-omega model and a quark phase is introduced in analogy to PNJL models for higher $T$ and $\\rho_B$. In this way, the correct asymptotic degrees of freedom are used in a wide range of $T$ and $\\rho_B$. Here, results of this model concerning the chiral and deconfinement phase transitions and thermodynamic model properties are presented. Large hadron resonance multiplicities in the transition region emphasize the importance of heavy-mass resonance states in this region and their impact on the chiral transition behavior. The resulting phase diagram of QCD matter at small chemical potentials is in line with latest lattice QCD and thermal model results.

Philip Rau; Jan Steinheimer; Stefan Schramm; Horst Stcker

2013-06-14T23:59:59.000Z

175

Emplacement Drift System Description Document  

SciTech Connect

The Emplacement Drift System is part of the Engineered Barrier System and provides the interface between the various waste package (WP) systems and the Ground Control System. In conjunction with the various WPs, the Emplacement Drift System limits the release and transport of radionuclides from the WP to the Natural Barrier following waste emplacement. Collectively, the Emplacement Drift System consists of the structural support hardware (emplacement drift invert and WP emplacement pallet) and any performance-enhancing barriers (drip shields and invert ballast) installed or placed in the emplacement drifts. The Emplacement Drift System is entirely located within the emplacement drifts in the subsurface portion of the Monitored Geologic Repository (MGR); specifically, it is physically bounded by the Subsurface Facility System, the Ground Support System, and the Natural Barrier. The Emplacement Drift System supports the key MGR functions of limiting radionuclide release to the Natural Barrier, minimizing the likelihood of a criticality external to the WPs, limiting natural and induced environmental effects, and providing WP support. The Emplacement Drift System limits radionuclide release to the Natural Barrier by controlling the movement of radionuclides within the emplacement drift and to the Natural Barrier, and by limiting water contact with the WPs. The Emplacement Drift System provides physical support and barriers for emplaced WPs that reduce water contact. The Emplacement Drift WP spacing supports the thermal loading performance by complimenting drift layout and orientation as described in the system description document for the Subsurface Facility System. The Emplacement Drift System supports the WP and also provides an environment that aids in enhancing WP confinement performance. As part of the Engineered Barrier System, the Emplacement Drift System interfaces with the WP systems. The Emplacement Drift System also interfaces with the Natural Barrier, Subsurface Facility System, and Ground Control System for the space and location of emplaced WPs, for the controlled release of radionuclides, and for controlling the heat, chemical, and physical effects that interact between these systems. The Emplacement Drift System interfaces with the Subsurface Ventilation System for preclosure heat removal from WPs. The Emplacement Drift System interfaces with the Waste Emplacement/Retrieval System and the Performance Confirmation Emplacement Drift Monitoring System for equipment clearance for the emplacement, retrieval, and monitoring of waste.

Eric Loros

2001-07-31T23:59:59.000Z

176

Scales of geologic reservoir description for engineering applications  

SciTech Connect

A consequence of the increased interaction between geologists and engineers in resolving reservoir problems has been an awareness on the part of geologists of the need to vary the scale of their geologic description according to particular engineering applications. Conventional geological descriptions are normally too detailed for reservoir engineering simulations and often are not in an appropriate form for relating to reservoir performance. An example is presented of two scales of description of a North Sea oil field for two different applications. The field is a Tertiary submarine slope-fan deposit consisting of thick unconsolidated channel sand facies, a lobe sand facies, and a slope claystone facies, all arranged into 12 stratigraphic units and several subunits. Permeability of the channel sands is about twice that of lobe sands, demonstrating a facies control on reservoir quality. For the purpose of calculating reservoir volumetrics, it was possible to scale up the stratigraphy, by combining similar stratigraphic units, into a simple four-layer reservoir model. Average porosity and permeability vary among the layers in this geologically based model. For the purpose of improving understanding of the reservoir, a more complex flow unit model was developed according to geological and petrophysical properties that would influence the flow of fluids in the reservoir. This model is partly based upon sedimentary facies distribution, but differs from a geologic facies model and is in a more suitable form for relating to reservoir performance.

Slatt, R.M.; Hopkins, G.L.

1988-01-01T23:59:59.000Z

177

Extending soft sets with description logics  

Science Conference Proceedings (OSTI)

Molodtsov initiated the concept of soft set theory, which can be used as a generic mathematical tool for dealing with uncertainty. Description Logics (DLs) are a family of knowledge representation languages which can be used to represent the terminological ... Keywords: Description logics, Extended soft sets, Soft sets, Terminology

Yuncheng Jiang; Yong Tang; Qimai Chen; Ju Wang; Suqin Tang

2010-03-01T23:59:59.000Z

178

Gravity quantized: Loop quantum gravity with a scalar field  

Science Conference Proceedings (OSTI)

...''but we do not have quantum gravity.'' This phrase is often used when analysis of a physical problem enters the regime in which quantum gravity effects should be taken into account. In fact, there are several models of the gravitational field coupled to (scalar) fields for which the quantization procedure can be completed using loop quantum gravity techniques. The model we present in this paper consists of the gravitational field coupled to a scalar field. The result has similar structure to the loop quantum cosmology models, except that it involves all the local degrees of freedom of the gravitational field because no symmetry reduction has been performed at the classical level.

Domagala, Marcin; Kaminski, Wojciech [Instytut Fizyki Teoretycznej, Uniwersytet Warszawski, ul. Hoza 69, 00-681 Warszawa (Warsaw), Polska (Poland) (Poland); Giesel, Kristina [Excellence Cluster Universe, Technische Universitaet Muenchen, Boltzmannstrasse 2, 85748 Garching (Germany); Department of Physics and Astronomy, Louisiana State University, Baton Rouge, Louisiana 70803 (United States); Lewandowski, Jerzy [Instytut Fizyki Teoretycznej, Uniwersytet Warszawski, ul. Hoza 69, 00-681 Warszawa (Warsaw), Polska (Poland) (Poland); Institute for Gravitation and the Cosmos, Physics Department, Penn State, University Park, Pennsylvania 16802 (United States)

2010-11-15T23:59:59.000Z

179

THE GALACTIC MAGNETIC FIELD  

Science Conference Proceedings (OSTI)

With this Letter, we complete our model of the Galactic magnetic field (GMF), by using the WMAP7 22 GHz total synchrotron intensity map and our earlier results to obtain a 13-parameter model of the Galactic random field, and to determine the strength of the striated random field. In combination with our 22-parameter description of the regular GMF, we obtain a very good fit to more than 40,000 extragalactic Faraday rotation measures and the WMAP7 22 GHz polarized and total intensity synchrotron emission maps. The data call for a striated component to the random field whose orientation is aligned with the regular field, having zero mean and rms strength Almost-Equal-To 20% larger than the regular field. A noteworthy feature of the new model is that the regular field has a significant out-of-plane component, which had not been considered earlier. The new GMF model gives a much better description of the totality of data than previous models in the literature.

Jansson, Ronnie; Farrar, Glennys R. [Center for Cosmology and Particle Physics, Department of Physics, New York University, New York, NY 10003 (United States)

2012-12-10T23:59:59.000Z

180

Golden Field Office Contacts | Department of Energy  

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

Golden Field Office Contacts Golden Field Office Contacts Golden Field Office Contacts On this page you will find address and contact information for the Golden Field Office. Mailing Address: U.S. Department of Energy Golden Field Office 15013 Denver West Parkway Golden, Colorado 80401 Main Number: 720-356-1800 Main Fax: 720-356-1750 Golden Field Office Key Contacts: Business Operations Director (Acting) Doug Kaempf 720-356-1753 Business Services Deputy Director Timothy Meeks 720-356-1403 Chief Counsel Derek Passarelli 720-356-1742 Freedom of Information Act Michele Altieri 720-356-1427 Environmental Oversight Robin Sweeney 720-356-1562 National Laboratory Oversight Doug Hooker 720-356-1578 Financial Oversight Marlys Kinsey 720-356-1427 Procurement Services Director John Meeker 720-356-1399

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


181

,"Shale Natural Gas New Reservoir Discoveries in Old Fields ...  

U.S. Energy Information Administration (EIA) Indexed Site

,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Shale Natural Gas New Reservoir Discoveries in Old Fields ",36,"Annual",2011,"6302009"...

182

,"California Dry Natural Gas Reserves New Field Discoveries ...  

U.S. Energy Information Administration (EIA) Indexed Site

Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","California Dry Natural Gas Reserves New Field Discoveries (Billion Cubic Feet)",1,"Annual",2011...

183

,"Texas Dry Natural Gas New Reservoir Discoveries in Old Fields...  

U.S. Energy Information Administration (EIA) Indexed Site

,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Texas Dry Natural Gas New Reservoir Discoveries in Old Fields (Billion Cubic...

184

The search for gluonic degrees of freedom in QCD using the GlueX facility at Jefferson Lab  

Science Conference Proceedings (OSTI)

The search for gluonic degrees of freedom in mesons is an experimental challenge. The most promising approach is to look for mesons with exotic quantum numbers that can not be described by quark degrees of freedom only. The GlueX experiment at Jefferson Lab in Hall-D, currently under construction, will search for such hybrid mesons with exotic quantum numbers by scattering a linearly polarized high energetic photon beam off a liquid hydrogen target. An amplitude analysis will be employed to search for such resonances in the data and determine their quantum numbers.

Benedikt Zihlmann

2011-05-01T23:59:59.000Z

185

FreedomCAR and Fuel Partnership 2006 Highlights of Technical Accomplishments  

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

FreedomCAR and Fuel Partnership 2006 Highlights of Technical Accomplishments Table of Contents Item Page Preface iii Vehicle Technologies Advanced Combustion & Emissions Control * Model of 3D Diesel Particulate Filter Shows Location Where Soot Collects 1 * High-Efficiency, Low-Emission Combustion Achieved at Modal Test Conditions Relevant for Small-Car FTP 2 * KIVA Enhanced for Faster Computations and HCCI Combustion 3 * Durability of a DOC-UREA SCT-DPF System for a Light-Duty Truck Studied for 120,000 Miles 4 Electrical & Electronics * DC/DC Converter for Fuel Cell and Hybrid Vehicles 5 * Silicon-Silicon Carbide Hybrid Inverter 6 Electrochemical Energy Storage * New High-Power Cell Chemistry Identified 7 * Gap Analysis Software Developed 8

186

Technical Targets of the President's FreedomCAR and Hydrogen Fuel Initiative  

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

Targets of the President's Targets of the President's Freedom Car and Hydrogen Fuel Initiative Arlene Anderson Technology Development Manager US Department of Energy Hydrogen, Fuel Cells & Infrastructure Technologies DOE Workshop on Hydrogen Separations and Purification Technologies September 8-9, 2004 Arlington, Virginia 10/12/2004 2 Resources to Support the President's Hydrogen Fuel Initiative $77,500 $65,187 Fuel Cell Technologies : system components, stack components, fuel processors, technology validation $29,183 $0* Basic Science : production, storage and use $832 $555 Department of Transportation : safety, codes/standards $16,000 $4,889 Coal-based Hydrogen Production : gasification, gas separation $9,000 $6,377 Nuclear-based Hydrogen Production : high temperature reactions $227,840 $158,999**

187

Note: Rotaphone, a new self-calibrated six-degree-of-freedom seismic sensor  

SciTech Connect

We have developed and tested (calibration, linearity, and cross-axis errors) a new six-degree-of-freedom mechanical seismic sensor for collocated measurements of three translational and three rotational ground motion velocity components. The device consists of standard geophones arranged in parallel pairs to detect spatial gradients. The instrument operates in a high-frequency range (above the natural frequency of the geophones, 4.5 Hz). Its theoretical sensitivity limit in this range is 10{sup -9} m/s in ground velocity and 10{sup -9} rad/s in rotation rate. Small size and weight, and easy installation and maintenance make the instrument useful for local-earthquake recording and seismic prospecting.

Brokesova, Johana [Faculty of Mathematics and Physics, Charles University, 180 00 Prague (Czech Republic); Malek, Jiri [Institute of Rock Structure and Mechanics, ASCR, 182 09 Prague (Czech Republic); Evans, John R. [U.S. Geological Survey, Menlo Park, California 94025 (United States)

2012-08-15T23:59:59.000Z

188

Callan-Symanzik equation and asymptotic freedom in the Marr-Shimamoto model  

Science Conference Proceedings (OSTI)

The exactly soluble nonrelativistic Marr-Shimamoto model was introduced in 1964 as an example of the Lee model with a propagator and a nontrivial vertex function. An exactly soluble relativistic version of this model, known as the Zachariasen model, has been found to be asymptotically free in terms of coupling constant renormalization at an arbitrary spacelike momentum and on the basis of exact solutions of the Gell-Mann-Low equations. This is accomplished with conventional cut-off regularization by setting up the Yukawa and Fermi coupling constants at Euclidean momenta in terms of on mass-shell couplings and then taking the asymptotic limit. In view of this background, it may be expected that an investigation of the nonrelativistic Marr-Shimamoto theory may also exhibit asymptotic freedom in view of its manifest mathematical similarity to that of the Zachariasen model. To prove this point, the present paper prefers to examine asymptotic freedom in the nonrelativistic Marr-Shimamoto theory using the powerful concepts of the renormalization group and the Callan-Symanzik equation, in conjunction with the specificity of dimensional regularization and on-shell renormalization. This approach is based on calculations of the Callan-Symanzik coefficients and determinations of the effective coupling constants. It is shown that the Marr-Shimamoto theory is asymptotically free for dimensions D3 occurring in periodic intervals over the range of 0

Scarfone, Leonard M. [2599 Canadian Goose Circle, Henderson, Nevada 89052 (United States) and Department of Physics, University of Vermont, Burlington, Vermont 05401 (United States)

2010-05-15T23:59:59.000Z

189

Collection Descriptions for the E-print Network -- Energy, science, and  

Office of Scientific and Technical Information (OSTI)

Collection Descriptions Collection Descriptions E-prints on Subject Web Sites Coverage: provided by each unique Web site crawled (over 2.5 million documents) Description: The E-prints on Subject Web Sites collections contain electronic scientific and technical information created by scientists and research engineers active in their respective fields. These collections are intended for use by other scientists, engineers, and students at advanced levels in basic and applied sciences. Subject categories are Biology and Medicine; Biotechnology; Chemistry; Computer Technologies and Information Sciences; Energy Storage, Conversion and Utilization; Engineering; Environmental Management and Restoration Technologies; Environmental Sciences and Ecology; Fission and Nuclear Technologies; Fossil Fuels;

190

Lithium atom interferometer using laser diffraction : description and experiments  

E-Print Network (OSTI)

We have built and operated an atom interferometer of the Mach-Zehnder type. The atomic wave is a supersonic beam of lithium seeded in argon and the mirrors and beam-splitters for the atomic wave are based on elastic Bragg diffraction on laser standing waves at 671 nm. We give here a detailed description of our experimental setup and of the procedures used to align its components. We then present experimental signals, exhibiting atomic interference effects with a very high visibility, up to 84.5 %. We describe a series of experiments testing the sensitivity of the fringe visibility to the main alignment defects and to the magnetic field gradient.

Alain Miffre; Marion Jacquey; Matthias Bchner; Grard Trenec; Jacques Vigue

2004-10-22T23:59:59.000Z

191

Geothermal loan guaranty cash flow model: description and users' manual  

SciTech Connect

This is the users guide for the Geothermal Loan Guaranty Cash Flow Model (GCFM). GCFM is a Fortran code which designs and costs geothermal fields and electric power plants. It contains a financial analysis module which performs life cycle costing analysis taking into account various types of taxes, costs and financial structures. The financial module includes a discounted cash flow feature which calculates a levelized breakeven price for each run. The user's guide contains descriptions of the data requirements and instructions for using the model.

Keimig, M.A.; Rosenberg, J.I.; Entingh, D.J.

1980-11-01T23:59:59.000Z

192

PARS II Course Descriptions | Department of Energy  

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

Descriptions Descriptions PARS II Course Descriptions Sign up for PARS 102 or PARS 103, depending on your project assessment role and function. PARS 104 will be offered to site contractors as part of Dekker's Contractor deployment training. # Course Name Course Description Intended Audience PARS 102 Monthly Updating and Reporting Duration: 4 hrs Introduction to PARS II, finding and selecting projects in your domain, viewing Oversight and Assessment (OA) data, viewing Contractor Project Performance (CPP) dashboards, updating your monthly status assessment, adding attachments, and running standard, pre-built reports. Individuals who do not require monthly update training will be excused approximately one half hour early. FPD and Program staff who update the OA Monthly Status, but not other OA data.

193

Individual Reuse in Description Logic Reasoning  

Science Conference Proceedings (OSTI)

Tableau calculi are the state-of-the-art for reasoning in description logics (DL). Despite recent improvements, tableau-based reasoners still cannot process certain knowledge bases (KBs), mainly because they end up building very large models. To address ...

Boris Motik; Ian Horrocks

2008-08-01T23:59:59.000Z

194

Concise descriptions of subsets of structured sets  

Science Conference Proceedings (OSTI)

We study the problem of economical representation of subsets of structured sets, that is, sets equipped with a set cover. Given a structured set U, and a language L whose expressions define subsets of U, the problem of Minimum Description ...

Alberto O. Mendelzon; Ken Q. Pu

2003-06-01T23:59:59.000Z

195

Multimedia Semantic Features and Image Content Description  

Science Conference Proceedings (OSTI)

Content-based indexing and retrieval of images and video requires a proper semantic description for image content. This paper discusses the mapping of high-level, application-specific, features to the visual primitives that are accessible through image ...

M. Cavazza; R. J. Green; I. J. Palmer

1998-10-01T23:59:59.000Z

196

Qualitatitive description : light in the urban environment  

E-Print Network (OSTI)

The quality of our built environment is difficult to describe and to regulate; using light as an example, this thesis develops a descriptive framework using elementary, dynamic and connective forms. The combination of these ...

Stuebing, Susan

1986-01-01T23:59:59.000Z

197

VEHICLE DETAILS, BATTERY DESCRIPTION AND SPECIFICATIONS Vehicle...  

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

Page 1 VEHICLE DETAILS, BATTERY DESCRIPTION AND SPECIFICATIONS Vehicle Details Base Vehicle: 2011 Nissan Leaf VIN: JN1AZ0CP5BT000356 Propulsion System: BEV Electric Machine: 80 kW...

198

EMERGENCY RESPONSE ORGANIZATION TRAINING PROGRAM DESCRIPTION  

SciTech Connect

This document establishes requirements for Emergency Response Organization Training. This program description applies to all Project Hanford Management Contract (PHMC) contractor and subcontractor employees who are identified to fulfill Hanford Site Emergency Response Organization (ERO) positions.

MITCHELL, L.J.

2001-06-20T23:59:59.000Z

199

Multiple-description multistage vector quantization  

Science Conference Proceedings (OSTI)

Multistage vector quantization (MSVQ) is a technique for low complexity implementation of high-dimensional quantizers, which has found applications within speech, audio, and image coding. In this paper, a multiple-description MSVQ (MD-MSVQ) targeted ...

Pradeepa Yahampath

2007-07-01T23:59:59.000Z

200

CALIPSO Lidar Description and Performance Assessment  

Science Conference Proceedings (OSTI)

This paper provides background material for a collection of CloudAerosol Lidar with Orthogonal Polarization (CALIOP) algorithm papers that are to be published in the Journal of Atmospheric and Oceanic Technology. It provides a brief description ...

William H. Hunt; David M. Winker; Mark A. Vaughan; Kathleen A. Powell; Patricia L. Lucker; Carl Weimer

2009-07-01T23:59:59.000Z

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


201

Free-Field Representation of Permutation Branes in Gepner Models  

E-Print Network (OSTI)

We consider free-field realization of Gepner models basing on free-field realization of N=2 superconformal minimal models. Using this realization we analyse A/B-type boundary conditions starting from the ansatz when left-moving and right-moving free-fields degrees of freedom are glued at the boundary by an arbitrary constant matrix. It is shown that the only boundary conditions consistent with the singular vectors structure of unitary minimal models representations are given by permutation matrices and give thereby explicit free-field construction of permutation branes of Recknagel.

S. E. Parkhomenko

2005-12-27T23:59:59.000Z

202

An Observational and Numerical Study of a Sheared, Convective Boundary Layer. Part I: Phoenix II Observations, Statistical Description, and Visualization  

Science Conference Proceedings (OSTI)

Four-dimensional velocity fields derived from dual Doppler radar observations are the basis of a description and statistical analysis of a convective, sheared planetary boundary layer during an afternoon over the High Plains of eastern Colorado. ...

Jeanne M. Schneider; Douglas K. Lilly

1999-09-01T23:59:59.000Z

203

Optimal two-degree-of-freedom fuzzy control for locomotion control of a hydraulically actuated hexapod robot  

Science Conference Proceedings (OSTI)

Locomotion control of legged robots is a very challenging task because very accurate foot trajectory tracking control is necessary for stable walking. An electro-hydraulically actuated walking robot has sufficient power to walk on rough terrain and carry ... Keywords: Hydraulic actuator, One-step-ahead fuzzy control, Robot locomotion, Six-legged walking robot, Two-degree-of-freedom fuzzy control

Ranjit Kumar Barai; Kenzo Nonami

2007-04-01T23:59:59.000Z

204

DOE and FreedomCAR & Fuel Partnership Analysis Workshop U.S. Department of Energy -Washington, DC  

E-Print Network (OSTI)

that software, math, and assumptions are consistent. o What should we use as the standard electric grid mixDOE and FreedomCAR & Fuel Partnership Analysis Workshop U.S. Department of Energy - Washington, DC-board storage needs will depend on forecourt station fueling profiles, weekday-to-weekend and summer

205

arXiv:submit/0451583[physics.gen-ph]8Apr2012 Including Nuclear Degrees of Freedom in a Lattice  

E-Print Network (OSTI)

arXiv:submit/0451583[physics.gen-ph]8Apr2012 Including Nuclear Degrees of Freedom in a Lattice and Engineering, University of Engineering and Technology. Lahore, Pakistan Abstract. Motivated by many condensed matter and nuclear systems are described initially on the same footing. Since it may be possible

Williams, Brian C.

206

Time-Depentent Hartree-Fock description of heavy ions fusion  

E-Print Network (OSTI)

A microscopic mean-field description of heavy ions fusion is performed in the framework of the Time-Dependent Hartree-Fock (TDHF) theory using a Skyrme interaction with the SLy4d parametrization. A good agreement with experiments is obtained on the position of the fusion barriers for various total masses, mass asymmetries and deformations. The excitation function of the 16O+208Pb is overestimated by about 16% above the barrier. The restriction to an independent particles state in the mean-field dynamics prevents the description of sub-barrier fusion. Effect of transfer on fusion is discussed.

Cdric Simenel; Benot Avez

2007-11-06T23:59:59.000Z

207

Impact of Recent Constraints on Intellectual Freedom on Science and Technology at Lawrence Livermore National Laboratory  

SciTech Connect

The Lawrence Livermore National Laboratory (LLNL) was created in 1952 to meet the nation's need for an expanded nuclear weapons research and development (R&D) capability. LLNL quickly grew to become a full-fledged nuclear weapons design laboratory with a broad range of technical capabilities similar to those of our sister laboratory--Los Alamos--with which we shared mission responsibilities. By its very nature, nuclear weapons R&D requires some of the most advanced science and technology (S&T). Accordingly, there is an obvious need for careful attention to ensure that appropriate security measures exist to deal with the sensitive aspects of nuclear weapons development. The trade-off between advancing S&T at the Laboratory and the need for security is a complex issue that has always been with us, As Edward Teller noted in a recent commentary in a May, 1999 editorial in the New York Times: ''The reaction of President Harry Truman to the leaking of information is well known. He imposed no additional measures for security. Instead, we have clear knowledge that the disclosures by (Klaus) Fuchs caused Truman to call for accelerated work on all aspects of nuclear weapons. The right prescription for safety is not reaction to dangers that are arising, but rather action leading to more knowledge and, one hopes, toward positive interaction between nations.'' To explore the issue of intellectual freedom at a national security laboratory such as LLNL, one must understand the type of activities we pursue and how our research portfolio has evolved since the Laboratory was established. Our mission affects the workforce skills, capabilities, and security measures that the Laboratory requires. The national security needs of the US have evolved, along with the S&T community in which the Laboratory resides and to which it contributes. These factors give rise to a greater need for the Laboratory to interact with universities, industry, and other national laboratories. Intellectual freedom at the Laboratory and constraints on it can be understood only within the context of our mission, our necessary interactions with other entities; and our need for an exceptional multidisciplinary workforce.

Wadsworth, J

2000-11-12T23:59:59.000Z

208

Business Case Slide 29: High-Value: Energy Uses - Description  

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

Uses - Description Previous Slide Next Slide Table of Contents High-Value: Energy Uses - Description Description Use DUO2 as the core component of advanced energy systems Fuel cell...

209

A survey of temporal extensions of description logics  

Science Conference Proceedings (OSTI)

This paper surveys the temporal extensions of description logics appearearing in the literature. The analysis considers a large spectrum of approaches appearearing in the temporal description logics area: from the loosely coupled approaches which ... Keywords: description logics, temporal logics

Alessandro Artale; Enrico Franconi

2001-03-01T23:59:59.000Z

210

SURFACE INDUSTRIAL HVAC SYSTEM DESCRIPTION DOCUMENT  

SciTech Connect

The purpose of this system description document (SDD) is to establish requirements that drive the design of the surface industrial heating, ventilation, and air-conditioning (HVAC) system and its bases to allow the design effort to proceed to license application. This SDD will be revised at strategic points as the design matures. This SDD identifies the requirements and describes the system design, as it currently exists, with emphasis on attributes of the design provided to meet the requirements. This SDD is an engineering tool for design control; accordingly, the primary audience and users are design engineers. This SDD is part of an iterative design process. It leads the design process with regard to the flowdown of upper tier requirements onto the system. Knowledge of these requirements is essential to performing the design process. The SDD follows the design with regard to the description of the system. The description that provided in this SDD reflects the current results of the design process.

M.M. Ansari

2005-04-05T23:59:59.000Z

211

Microsoft Word - HQ ISM System Description Final  

National Nuclear Security Administration (NNSA)

NA-1 SD 450.4-1 NA-1 SD 450.4-1 Approved: 10-23-07 National Nuclear Security Administration Headquarters Integrated Safety Management System Description This NNSA Headquarters Integrated Safety Management System Description describes the NNSA Headquarters role in establishing expectations and accomplishing work in a safe and environmentally sound manner to successfully execute the NNSA mission and strategic goals. NNSA senior managers strongly support and are personally committed to implementation of the policy and principles of Integrated Safety Management. Approved: &? .> ,& o & k Thomas P. D7Ago, tino Administrator h Table of Contents EXECUTIVE SUMMARY .............................................................................................................

212

Void fraction system computer software design description  

DOE Green Energy (OSTI)

This document describes the software that controls the void fraction instrument. The format of the document may differ from typical Software Design Reports because it was created with a graphical programming language. Hardware is described in Section 2. The purpose of this document is describe the software, so the hardware description is brief. Software is described in Section 3. LabVIEW was used to develop the viscometer software, so Section 3 begins with an introduction to LabVIEW. This is followed by a description of the main program. Finally each Westinghouse developed subVI (sub program) is discussed.

Gimera, M.

1995-02-15T23:59:59.000Z

213

Nonlinear normal modes of a two degree of freedom oscillator with a bilateral elastic stop  

E-Print Network (OSTI)

A study of the non linear modes of a two degree of freedom mechanical system with bilateral elastic stop is considered. The issue related to the non-smoothness of the impact force is handled through a regularization technique. In order to obtain the Nonlinear Normal Mode (NNM), the harmonic balance method with a large number of harmonics, combined with the asymptotic numerical method, is used to solve the regularized problem. These methods are present in the software "package" MANLAB. The results are validated from periodic orbits obtained analytically in the time domain by direct integration of the non regular problem. The two NNMs starting respectively from the two linear normal modes of the associated underlying linear system are discussed. The energy-frequency plot is used to present a global vision of the behavior of the modes. The dynamics of the modes are also analyzed comparing each periodic orbits and modal lines. The first NNM shows an elaborate dynamics with the occurrence of multiple impacts per period. On the other hand, the second NNM presents a more simple dynamics with a localization of the displacement on the first mass.

El Hadi Moussi; Sergio Bellizzi; Bruno Cochelin; I. Nistor

2013-02-04T23:59:59.000Z

214

Microsoft Word - 338M_Geothermal_Project_Descriptions | Department...  

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

Marketing Administration Other Agencies You are here Home Microsoft Word - 338MGeothermalProjectDescriptions Microsoft Word - 338MGeothermalProjectDescriptions Microsoft...

215

Business Case Slide 6: High-Volume: Repository - Description  

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

Volume: Repository - Description Description of potential uses Structural component of cask (basket, wall) as a cermet Cermet: DUO2 particles embedded in steel matrix Fill material...

216

Business Case Slide 22: High-Value: Catalysts - Description  

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

Catalysts - Description Graduate student examining candidate DU-bearing catalyst Graduate student examining candidate DU-bearing catalyst Description Use DUO2 to catalyze chemical...

217

Property:Technology Description | Open Energy Information  

Open Energy Info (EERE)

Description Description Jump to: navigation, search Property Name Technology Description Property Type Text Pages using the property "Technology Description" Showing 25 pages using this property. (previous 25) (next 25) M MHK Technologies/14 MW OTECPOWER + MINIMIZE SURFACE ACTIVITIES TO REDUCE THE CAPITAL COST AND TO IMPROVE EFFICIENCY ALTERNATE WORKING FLUIDS ARE USED FOR ENHANCED POWER EFFICIENCY IN OPTEC POWER HYBRID CYCLES ARE USED TO IMPROVE POWER AND NEED WITH SUBSEA HEAT EXCHANGERS ADVANCED SUPPORTING VESSEL CONCEPT AND FREE STANDING RISER TECHNOLOGIES TO WITH STAND HARSH OCEAN ENVIRONMENT IN DEEPWATER HAD BEEN DEVELOPED FOR THIS OPTEC POWER IT IS THE ONLY RELIABLE AND PROFITABLE RENEWABLE ENERGY SOURCE FOR THE NEED OF WORLD ENERGY FOR THE NEXT DECADE DESALINATION AND HDROGEN PRODUCTION ARE LINKED TO THE POWER GENERATION OF THE OTEC POWER FOR SEVERAL BY PRODUCTS COST EFFECTIVE PRODUCTION CLEAN ENERGY AND CLEAN WATER IS THE GOAL OF OTECPOWER INC OUR 14 MW OTEC POWER COSTS 50 MILLION USD ALL EQUIPMENT HAD BEEN DESINGED AND A FEW OF THEM ARE TESTED FOR OIL AND GAS INDUSTRY APPLICATION WHICHA RE BEING USED FOR OTECPOWER A RELIABLE AND FEASIBLE OTECPOWER IS PROPOSED

218

Description of master thesis Robotic transportation  

E-Print Network (OSTI)

Description of master thesis Robotic transportation Jan Holdgaard-Thomsen & Søren Markersen In hospitals a significant amount of resources is spent on transportation of goods, e.g. blood samples, medicine, food, and trash. Usually these transportation tasks are carried out by humans. A current research

Bolander, Thomas

219

Beth definability in expressive description logics  

Science Conference Proceedings (OSTI)

The Beth definability property, a well-known property from classical logic, is investigated in the context of description logics (DLs): if a general LTBox implicitly defines an L-concept in terms of a given signature, where L is a DL, then does there ...

Balder Ten Cate; Enrico Franconi; ?nan Seylan

2011-07-01T23:59:59.000Z

220

Dry Ice vs. Pipette Experiment Description  

E-Print Network (OSTI)

Dry Ice vs. Pipette Experiment Description Dry ice (solid) is put into the bulb of a pipette, plastic pipette 1 ice cube sized piece of dry ice Butter knife (or some object to break dry ice) Gloves (surgical gloves will not work, they must protect hands from dry ice) Safety glasses for demonstrator

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


221

Latent semantic description of iconic scenes  

Science Conference Proceedings (OSTI)

It is proposed an approach for the automatic description of scenes using a LSAlike technique. The described scenes are composed by a set of elements that can be geometric forms or iconic representation of objects. Every icon is characterized by ...

Filippo Vella; Giovanni Pilato; Giorgio Vassallo; Salvatore Gaglio

2005-10-01T23:59:59.000Z

222

Photon emission in a constant magnetic field in 2+1 dimensional space-time  

E-Print Network (OSTI)

We calculate by the proper-time method the amplitude of the two-photon emission by a charged fermion in a constant magnetic field in (2+1)-dimensional space-time. The relevant dynamics reduces to that of a supesymmetric quantum-mechanical system with one bosonic and one fermionic degrees of freedom.

J. T. S. Amaral; S. I. Zlatev

2005-05-11T23:59:59.000Z

223

On the problem of uniqueness of energy-momentum tensor of gravitational field  

E-Print Network (OSTI)

For an island-like distribution of matter the gravitational energy-momentum tensor is defined according to Weinberg as a source of metric. If this source is formed by self-interactions of gravitons, so that nonphysical degrees of freedom are excluded, then this source is a reasonable candidate for the energy-momentum tensor of gravitational field. The disastrous influence of the nonphysical degrees of freedom is demonstrated by comparing the gravitational energy-momentum tensors in the harmonic, isotropic and standard frames for the Schwarzschild solution. The harmonic frame is clearly preferable for defining the gravitational energy-momentum tensor.

A. I. Nikishov

2003-10-14T23:59:59.000Z

224

Large (and Small) Energy Fluctuations in a Single Classical Degree of Freedom and the Second Law of Thermodynamics  

SciTech Connect

Energy fluctuations in a single classical degree of freedom above the ground state at thermodynamic equilibrium at temperature T are typically of average magnitude {approx}k{sub B}T. However, we show that the average magnitude of such fluctuations can be much larger (or much smaller) than k{sub B}T, indeed, that at least in principle it can be infinite (or arbitrarily close to 0). Nevertheless, the average energy fluctuation magnitude being untypically large (or untypically small) does not violate the second law of thermodynamics. For, if the average magnitude of energy fluctuations is much larger than k{sub B}T, then particle motion along the degree of freedom must manifest extreme spatial delocalization. The cost of locating the fluctuating particle along its degree of freedom equals or exceeds the large energy gain obtained upon finding it with an energy of much more than k{sub B}T above its ground state. The particle loses as much or more ability to do work via its spatial delocalization than it gains via the energy fluctuation. Similarly, if the average magnitude of energy fluctuations is much smaller than k{sub B}T, then the small energy yield obtainable upon locating the particle is compensated for by the small cost of locating it.

Denur, Jack [Electric and Gas Technology, Inc., 3233 West Kingsley Road, Garland, Texas 75041-2205 (United States)

2011-12-01T23:59:59.000Z

225

Reasoning with rough description logics: An approximate concepts approach  

Science Conference Proceedings (OSTI)

The current research progress and the existing problems of uncertain or imprecise knowledge representation and reasoning in description logics are analyzed in this paper. Approximate concepts are introduced to description logics based on rough set theory, ... Keywords: Approximate concepts, Concepts, Description logics, Rough description logics, Rough set theory

Yuncheng Jiang; Ju Wang; Suqin Tang; Bao Xiao

2009-02-01T23:59:59.000Z

226

Standard-C hydrogen monitoring system, system design description  

DOE Green Energy (OSTI)

Standard-C cabinet arrangement system design description for the Standard Hydrogen Monitoring System.

Schneider, T.C., Westinghouse Hanford

1996-08-29T23:59:59.000Z

227

Description of Energy Intensity Tables (12)  

U.S. Energy Information Administration (EIA) Indexed Site

3. Description of Energy Intensity Data Tables 3. Description of Energy Intensity Data Tables There are 12 data tables used as references for this report. Specifically, these tables are categorized as tables 1 and 2 present unadjusted energy-intensity ratios for Offsite-Produced Energy and Total Inputs of Energy for 1985, 1988, 1991, and 1994; along with the percentage changes between 1985 and the three subsequent years (1988, 1991, and 1994) tables 3 and 4 present 1988, 1991, and 1994 energy-intensity ratios that have been adjusted to the mix of products shipped from manufacturing establishments in 1985 tables 5 and 6 present unadjusted energy-intensity ratios for Offsite-Produced Energy and Total Inputs of Energy for 1988, 1991, and 1994; along with the percentage changes between 1988 and the two subsequent

228

Functional Description for UTWorkstation 5.0  

Science Conference Proceedings (OSTI)

This report, a "Functional Description" or "FD", describes improvements for the EPRI Underground Transmission Workstation (UTW) to make the programs in the workstation more useful and easier to use. The information described in this report is based on a survey and meeting of member utility advisors that provided comments on desirable features, errors ("bugs") and other changes that should be made based upon their current needs at their respective utilities. In addition to describing software changes, the...

2005-09-30T23:59:59.000Z

229

Contracts for field projects and supporting research on enhanced oil recovery. Quarterly technical progress report, October 1994--December 1994. Progress review No. 81  

SciTech Connect

This document consists of a publications list for field projects and brief descriptions of research projects on enhanced petroleum recovery.

1996-03-01T23:59:59.000Z

230

The Quantum Hydrodynamic Description of Tunneling  

SciTech Connect

The quantum hydrodynamic approach is based on the de Broglie-Bohm formulation of quantum mechanics. The resulting fluid-like equations of motion describe the flow of probability and an accurate solution to these equations is equivalent to solving the time-dependent Schroedinger equation. Furthermore, the hydrodynamic approach provides new insight into the mechanisms as well as an alternative computational approach for treating tunneling phenomena. New concepts include well-defined 'quantum trajectories', 'quantum potential', and 'quantum force' all of which have classical analogues. The quantum potential and its associated force give rise to all quantum mechanical effects such as zero point energy, tunneling, and interference. A new numerical approach called the Iterative Finite Difference Method (IFDM) will be discussed. The IFDM is used to solve the set of non-linear coupled hydrodynamic equations. It is 2nd-order accurate in both space and time and exhibits exponential convergence with respect to the iteration count. The stability and computational efficiency of the IFDM is significantly improved by using a 'smart' Eulerian grid which has the same computational advantages as a Lagrangian or Arbitrary Lagrangian Eulerian (ALE) grid. The IFDM is also capable of treating anharmonic potentials. Example calculations using the IFDM will be presented which include: a one-dimensional Gaussian wave packet tunneling through an Eckart barrier, a one-dimensional bound-state Morse oscillator, and a two-dimensional (2D) model collinear reaction using an anharmonic potential energy surface. Approximate treatments of the quantum hydrodynamic equations will also be discussed which could allow scaling of the calculations to hundreds of degrees of freedom which is important for treating tunneling phenomena in condensed phase systems.

Kendrick, Brian K. [Los Alamos National Laboratory

2012-06-15T23:59:59.000Z

231

Searches for New Physics at MiniBooNE: Sterile Neutrinos and Mixing Freedom  

SciTech Connect

The MiniBooNE experiment was designed to perform a search for {nu}{sub {mu}} {yields} {nu}{sub e} oscillations in a region of {Delta}m{sup 2} and sin{sup 2} 2{theta} very different from that allowed by standard, three-neutrino oscillations, as determined by solar and atmospheric neutrino experiments. This search was motivated by the LSND experimental observation of an excess of {bar {nu}}{sub e} events in a {bar {nu}}{sub {mu}} beam which was found compatible with two-neutrino oscillations at {Delta}m{sup 2} {approx} 1 eV{sup 2} and sin{sup 2} 2{theta} < 1%. If confirmed, such oscillation signature could be attributed to the existence of a light, mostly-sterile neutrino, containing small admixtures of weak neutrino eigenstates. In addition to a search for {nu}{sub {mu}} {yields} {nu}{sub e} oscillations, MiniBooNE has also performed a search for {bar {nu}}{sub {mu}} {yields} {bar {nu}}{sub e} oscillations, which provides a test of the LSND two-neutrino oscillation interpretation that is independent of CP or CPT violation assumptions. This dissertation presents the MiniBooNE {nu}{sub {mu}} {yields} {nu}{sub e} and {bar {nu}}{sub {mu}} {yields} {bar {nu}}{sub e} analyses and results, with emphasis on the latter. While the neutrino search excludes the two-neutrino oscillation interpretation of LSND at 98% C.L., the antineutrino search shows an excess of events which is in agreement with the two-neutrino {bar {nu}}{sub {mu}} {yields} {bar {nu}}{sub e} oscillation interpretation of LSND, and excludes the no oscillations hypothesis at 96% C.L. Even though the neutrino and antineutrino oscillation results from MiniBooNE disagree under the single sterile neutrino oscillation hypothesis, a simple extension to the model to include additional sterile neutrino states and the possibility of CP violation allows for differences between neutrino and antineutrino oscillation signatures. In view of that, the viability of oscillation models with one or two sterile neutrinos is investigated in global fits to MiniBooNE and LSND data, with and without constraints from other oscillation experiments with similar sensitivities to those models. A general search for new physics scenarios which would lead to effective non-unitarity of the standard 3 x 3 neutrino mixing matrix, or mixing freedom, is also performed using neutrino and antineutrino data available from MiniBooNE.

Karagiorgi, Georgia S.; /MIT

2010-07-01T23:59:59.000Z

232

Functional descriptions used in computer support for qualitative scheme generation -- "Schemebuilder"  

E-Print Network (OSTI)

With increased pressures coming from global competition and requirements for greater innovation in product development, designers are hard pressed to deliver designs of higher quality and variety using a repertoire of technological options from different disciplines. This interdisciplinary product development approach has not only removed many of the traditional constraints to design but has now given designers a much wider freedom of choice as to the best solution to a design problem. The focus of this paper is a knowledge-based design environment called Schemebuilder which is a comprehensive and integrated suite of software tools aimed at supporting the designer in the rapid development of product design models in the conceptual, through embodiment stages of design. Illustrated is the use of the software tools in the qualitative generation of alternative schemes, by application of stored working and decomposition principles in the development of a function-means tree-like information structure. With mechatronic product development as the main theme, this paper describes a closely integrated methodology that incorporates a bond graph approach to continuous-time energetic systems and high level Petri nets for the rigorous description of discrete-time information systems. Additionally, a technique is suggested for the decomposition of free format statements of need into the rigorously-defined design context and required functions which form the starting point of the function-means development process.

R. H. Bracewell; J. E. E. Sharpe

1996-01-01T23:59:59.000Z

233

Bio-Med Variable Field MRI Project | Superconducting Magnet Division  

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

Bio-Med Variable Field MRI Project Bio-Med Variable Field MRI Project One of the Research and Development projects currently underway is the Bio-Med magnet. Destined for use within the solenoidal field of an MRI, it is designed for use where the subject, in this case a rat, must be tracked in order to obtain an image. Typical MRIs require the subject to remain stationary, and a rat will not normally oblige when it is awake. By moving the composite field (MRI Solenoid plus Bio-Med dipole) to track the rat, it is possible to allow the rat some freedom of motion, while still imaging the brain functions. For the rapid movement typical of a rat, the Bio-Med coil magnet must be capable of very rapid changes in field. Superconducting magnets are typically not designed to allow rapid field variations. To do so typically

234

Shell model description of zirconium isotopes  

Science Conference Proceedings (OSTI)

We calculate the low-lying spectra and several high-spin states of zirconium isotopes (Z=40) with neutron numbers from N=50 to N=58 using a large valence space with the {sup 78}Ni inert core, which a priori allows one to study the interplay between spherical and deformed configurations, necessary for the description of nuclides in this part of the nuclear chart. The effective interaction is derived by monopole corrections of the realistic G matrix. We reproduce essential nuclear properties, such as subshell closures in {sup 96}Zr and {sup 98}Zr. The spherical-to-deformed shape transition in {sup 100}Zr is addressed as well.

Sieja, K. [GSI-Helmholtzzentrum fuer Schwerionenforschung mbH., Planckstrasse 1, D-64-220 Darmstadt (Germany); Institut fuer Kernphysik, Technische Universitaet Darmstadt, D-64289 Darmstadt (Germany); Nowacki, F. [Institute Pluridisciplinaire Hubert Curien, 23 rue du Loess, Strasbourg (France); Langanke, K. [Institut fuer Kernphysik, Technische Universitaet Darmstadt, D-64289 Darmstadt (Germany); Frankfurt Institute for Advanced Studies, D-60438 Frankfurt am Main (Germany); Martinez-Pinedo, G. [GSI-Helmholtzzentrum fuer Schwerionenforschung mbH., Planckstrasse 1, D-64-220 Darmstadt (Germany)

2009-06-15T23:59:59.000Z

235

A correspondence between temporal description logics  

E-Print Network (OSTI)

ABSTRACT. In this paper, we investigate the relationship between two decidable interval-based temporal description logics that have been proposed in the literature, T L-ALCF and ALCF(A). Although many aspects of these two logics are quite similar, the two logics suggest two rather different paradigms for representing temporal conceptual knowledge. In this paper, we exhibit a reduction from T L-ALCF concepts to ALCF(A) concepts that serves two purposes: first, it nicely illustrates the relationship between the two knowledge representation paradigms; and second, it provides a tight PSPACE upper bound for T L-ALCF concept satisfiabiliy, whose complexity was previously unknown.

Ro Artale; Carsten Lutz; Tu Dresden (germany

1999-01-01T23:59:59.000Z

236

System design description PFP thermal stabilization  

SciTech Connect

The purpose of this document is to provide a system design description and design basis for the Plutonium Finishing P1ant (PFP) Thermal Stabilization project. The sources of material for this project are residues scraped from glovebox floors and materials already stored in vault storage that need further stabilizing to meet the 3013 storage requirements. Stabilizing this material will promote long term storage and reduced worker exposure. This document addresses: function design, equipment, and safety requirements for thermal stabilization of plutonium residues and oxides.

RISENMAY, H.R.

1998-11-10T23:59:59.000Z

237

COG Software Architecture Design Description Document  

SciTech Connect

This COG Software Architecture Design Description Document describes the organization and functionality of the COG Multiparticle Monte Carlo Transport Code for radiation shielding and criticality calculations, at a level of detail suitable for guiding a new code developer in the maintenance and enhancement of COG. The intended audience also includes managers and scientists and engineers who wish to have a general knowledge of how the code works. This Document is not intended for end-users. This document covers the software implemented in the standard COG Version 10, as released through RSICC and IAEA. Software resources provided by other institutions will not be covered. This document presents the routines grouped by modules and in the order of the three processing phases. Some routines are used in multiple phases. The routine description is presented once - the first time the routine is referenced. Since this is presented at the level of detail for guiding a new code developer, only the routines invoked by another routine that are significant for the processing phase that is being detailed are presented. An index to all routines detailed is included. Tables for the primary data structures are also presented.

Buck, R M; Lent, E M

2009-09-21T23:59:59.000Z

238

Statistical Description of Radiation Transfer in Clouds  

Science Conference Proceedings (OSTI)

The statistical characteristics of simulated cloud fields constructed based on Poisson point fluxes are studied. The input parameters of mathematical models of cloudiness include the cloud fraction and the mean horizontal size of clouds ...

Georgi A. Titov

1990-01-01T23:59:59.000Z

239

,"U.S. Shale Proved Reserves New Field Discoveries (Billion Cubic...  

U.S. Energy Information Administration (EIA) Indexed Site

Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","U.S. Shale Proved Reserves New Field Discoveries (Billion Cubic Feet)",1,"Annual",2011 ,"Release...

240

Contracts for field projects and supporting research on enhanced oil recovery  

SciTech Connect

This report contains information on contracts for field projects and supporting research on enhanced oil recovery. Brief descriptions of research programs are included. (CBS)

Not Available

1990-05-01T23:59:59.000Z

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


241

,"U.S. Crude Oil + Lease Condensate Reserves New Field Discoveries...  

U.S. Energy Information Administration (EIA) Indexed Site

Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","U.S. Crude Oil + Lease Condensate Reserves New Field Discoveries (Million Barrels)",1,"Annual",2011...

242

Business Case Slide 25: High-Value: Semiconductors - Description  

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

Semiconductors - Description Receipt of rare DUO crystals at ORNL Receipt of rare DUO2 crystals at ORNL Description Use DUO2 as a semiconductor material Computer CPU or RAM chips...

243

System design description for the HMT Rotation Motor Heater System  

SciTech Connect

This document is the design description for the Rotation Motor Heater System on waste tank 241-SY-101. The description includes the certified vendor (CV) file number, operators instructions, and heater sizing calculations.

Vargo, G.F. Jr.

1995-05-18T23:59:59.000Z

244

Description of the Google update summarizer at TAC-2011  

Science Conference Proceedings (OSTI)

Page 1. Description of the Google update summarizer at TAC-2011 Jean-Yves Delort Google Research Brandschenkestrasse ...

2012-03-27T23:59:59.000Z

245

PCR Kit Name Manufacturer Kit Description Profiler Plus ...  

Science Conference Proceedings (OSTI)

Page 1. PCR Kit Name Manufacturer Kit Description Profiler Plus Applied Biosystems AmpFLSTR Profiler Plus (Part Number 4303326) ...

2010-06-29T23:59:59.000Z

246

SY101 in situ viscometer instrument system design description  

DOE Green Energy (OSTI)

This documents the design and description of the in situ viscometer, developed for the hydrogen mitigation project.

Pearce, K.L.; Stokes, T.I.; Vagelatos, N.

1994-08-18T23:59:59.000Z

247

MCDL: a reduced but extensible multimedia contents description language  

Science Conference Proceedings (OSTI)

Multimedia contents are more and more present in our life and their presentation usually rests on a text-based description that defines rules and properties of such contents and is produced by markup description languages (e.g., XML, MPEG7-DDL and SMIL). ... Keywords: MPEG7-DDL, SMIL, contents sychronization, multimedia contents description

M. Furini

2007-03-01T23:59:59.000Z

248

Description of Induced Nuclear Fission with Skyrme Energy Functionals: I. Static Potential Energy Surfaces and Fission Fragment Properties  

E-Print Network (OSTI)

Eighty years after its experimental discovery, a microscopic description of induced nuclear fission based solely on the interactions between neutrons and protons and quantum many-body methods still poses formidable challenges. The goal of this paper is to contribute to the development of a predictive microscopic framework for the accurate calculation of static properties of fission fragments for hot fission and thermal or slow neutrons. To this end, we focus on the 239Pu(n,f) reaction and employ nuclear density functional theory with Skyrme energy densities. Potential energy surfaces are computed at the Hartree-Fock-Bogoliubov approximation with up to five collective variables. We find that the triaxial degree of freedom plays an important role, both near the fission barrier and at scission. The impact of the parameterization of the Skyrme energy density on deformation properties from the ground-state up to scission is also quantified. We introduce a general template for the detailed description of fission fragment properties. It is based on the careful analysis of the scission point, using both advanced topological methods and recently proposed quantum many-body techniques. We conclude that an accurate prediction of fission fragment properties at low incident neutron energies, although technologically demanding, should be within the reach of current nuclear density functional theory.

N. Schunck; D. Duke; H. Carr; A. Knoll

2013-11-11T23:59:59.000Z

249

Property:Description | Open Energy Information  

Open Energy Info (EERE)

This is a property of type Text. This is a property of type Text. Pages using the property "Description" Showing 25 pages using this property. (previous 25) (next 25) 1 1.5-ft Wave Flume Facility + Automated data acquisition and control system 10-ft Wave Flume Facility + Automated data acquisition and control system 11-ft Wave Flume Facility + Automated data acquisition and control system 2 2-ft Flume Facility + Automated data acquisition and control system 3 3-ft Wave Flume Facility + Automated data acquisition and control system 5 5-ft Wave Flume Facility + Automated data acquisition and control system 6 6-ft Wave Flume Facility + Automated data acquisition and control system A Alden Large Flume + Differential pressure transducers, acoustic profiling, propeller meters, load cells, computer data acquisition systems.

250

Electricity Delivery and Energy Reliability PROGRAM DESCRIPTION  

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

2 2 Electricity Delivery and Energy Reliability PROGRAM DESCRIPTION The Office of Electricity Delivery and Energy Reliability (OE) leads national efforts to modernize the electric grid, enhance security and reliability of energy infrastructure, and facilitate recovery from disruptions to the energy supply. As stated in the President's A Policy Framework for the 21 st Century Grid, a smarter, modernized electric grid is fundamental to transforming the Nation's energy system and securing US leadership in a clean energy future. OE supports activities that enable innovation across the energy sector, empower American consumers, and secure our energy future. OE consists of three programs: Research and Development; Permitting, Siting and Analysis; and Infrastructure Security and Energy Restoration.

251

SSL Selections Descriptions v6.xls  

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

Zip Code Zip Code Project Description DOE Funding Total Project Value Cambrios Sunnyvale, CA 94085-4520 Solution-Processable Transparent Conductive Hole Injection Electrode for Organic Light-Emitting Diode (OLED) SSL. This project seeks to develop a cost-effective replacement for indium tin oxide for use as an electrode in OLED lighting devices. Indium is both rare and very expensive. $1,199,971 $1,846,110 University of Rochester Rochester, NY 14627-0216 Development and Utilization of Host Materials for White Phosphorescent OLEDs. This project seeks to produce white OLEDs with > 100 lm/W efficiency after light extraction enhancement and > 10,000 hour operating time, by making a new class of emissive materials. $1,239,071 $1,376,746 WhiteOptics, LLC

252

Project_Descriptions_ITP_ARRA_Awards.xls  

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

Selections for Industrial Technologies Program Recovery Act Funding Selections for Industrial Technologies Program Recovery Act Funding Deployment of Combined Heat and Power (CHP) Systems, District Energy Systems, Waste Energy Recovery Systems, and Efficient Industrial Equipment Award Winners City and State Project Description Total DOE Funding Air Products and Chemicals, Inc. Middletown, OH Waste Energy Project at the AK Steel Corporation Middletown Works. The project will construct a combined cycle power generation plant at the Middletown, OH, works of AK Steel that will capture and process the blast furnace gas (BFG). The BFG, generated in ironmaking operations, is either flared or used to make steam needed for industrial processes . Currently, over 50% of the BFG is flared. This project will utilize

253

Site Acquisition Description/ Category Contracting Office Solicitation  

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

Acquisition Acquisition Description/ Category Contracting Office Solicitation Method Contract Type Estimated Dollar Range Pre-Solicitation Conference/ Industry Meetings Draft- Solicitation Synopsis Solicitation Receipt of Proposal Anticipated Evaluations Complete/Award Paducah GDP http://www.emcbc.doe.g ov/pgdp%20deactivatio n/ EMCBC Multiple award IDIQ contract holders Cost Plus Award Fee with Fixed Price clins $600M- $680M 5/1/2013 5/29/2013 N/A 8/9/2013 Jul-Sep 2013 Oct-Dec 2014 ETEC EMCBC Small Business Firm-Fixed Price & Fixed Unit Rate Price CLINS $25M-$40M 9/19/2013 Jul-Sep 2013 Oct-Dec 2013 Oct-Dec 2013 Jan-Mar 2014 Jul-Sep 2014 Lab Services EMCBC Small Business Fixed Price $40M-$60M Jan-Mar 2014 Jan-Mar 2014 Jan-Mar 2014 Apr-Jun 2014 Apr-Jun 2014 Jan-Mar 2015

254

INCOMING DOCUMENT CONTROL FORM DOCUMENT DESCRIPTION ORGANIZATIO  

Office of Legacy Management (LM)

INCOMING DOCUMENT CONTROL FORM DOCUMENT DESCRIPTION ORGANIZATIO )ATE COMPLETED: ACTION NUMBER: I ! I I DOCUMENT CONTROL DATE INITIALS DATA BASE: ACTION LOG: FILED: To : Doug Tonkay, OTS Decen From: MIchele Landis, dRW Subject: Draft report ~ Result= of the Radiologic; Former Ore Storage Site, Palmerton, Pennsylvania Attached is one copy of the draft report. PIE provide your comments to me by January 16, 1990. tlichele Landis ,9, 1989 "ey at the review and Results of the Radiological SJrvey at the Former Ore S&age Site, Palmerton, PennsylvLnia (PPOOI) J. L Quikd J. W. Cdchdr W. D. &rei ! I : HEALTH AND t5UEI-Y RESEARCH DMSi Waste Management Research and Development Prc (Activity No. AH 10 05 00 0; NEAHOOl) RESULTS OF 'I-HE RADIOLOGICAL SURV

255

Title, Location, Document Number Estimated Cost Description  

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

Moody to Lev, SUBJECT: NEPA 2012 APS for DOE-SRS, Dated: JAN 25 2012 Moody to Lev, SUBJECT: NEPA 2012 APS for DOE-SRS, Dated: JAN 25 2012 Title, Location, Document Number Estimated Cost Description EA Determination Date: uncertain Transmittal to State: uncertain EA Approval: uncertain FONSI: uncertain EA Determination Date: uncertain Transmittal to State: uncertain EA Approval: uncertain FONSI: uncertain Total Estimated Cost $65,000 Annual NEPA Planning Summary NEPA Reviews of Proposals to Implement Enterprise SRS Initiatives unknown The Savannah River Site Strategic Plan for 2011 - 2015 describes 12 initiatives that Enterprise SRS will pursue by applying SRS's management core competencies in nuclear materials. Implementation of new missions resulting from this effort will likely require NEPA review. However, until firm proposals are developed

256

Thermodynamics of quantum informational systems - Hamiltonian description  

E-Print Network (OSTI)

It is often claimed, that from a quantum system of d levels, and entropy S and heat bath of temperature T one can draw kT(ln d -S) amount of work. However, the usual arguments based on Szilard engine are not fully rigorous. Here we prove the formula within Hamiltonian description of drawing work from a quantum system and a heat bath, at a cost of entropy of the system. We base on the derivation of thermodynamical laws and quantities in [R. Alicki, J. Phys. A, 12, L103 (1979)] within a weak coupling limit. Our result provides fully physical scenario for extracting thermodynamical work from quantum correlations [J. Oppenheim et al. Phys. Rev. Lett. 89, 180402 (2002)]. We also derive Landauer principle as a consquence of second law within the considered model.

Robert Alicki; Michal Horodecki; Pawel Horodecki; Ryszard Horodecki

2004-02-02T23:59:59.000Z

257

Geometric Complexity and Minimum Description Length Principle  

E-Print Network (OSTI)

The question of how one should decide among competing explanations of data is at the heart of the scientific enterprise. Quantitative methods of selecting among models have been advanced over the years without an underlying theoretical framework to guide the enterprise and evaluate new developments. In this paper, we show that differential geometry provides a unified understanding of the model selection problem. Foremost among its contributions is a reconceptualization of the problem as one of counting probability distributions. This reconceptualization naturally leads to development of a "geometric" complexity measure, which turns out to be equal to the Minimum Description Length (MDL) complexity measure Rissanen (1996) recently proposed. We demonstrate an application of the geometric complexity measure to model selection in cognitive psychology, with models of cognitive modeling in three different areas (psychophysics, information integration, categorization).

In Jae Myung; Shaobo Zhang; Mark A. Pitt

1999-01-01T23:59:59.000Z

258

Monitored Geologic Repository Project Description Document  

SciTech Connect

The primary objective of the Monitored Geologic Repository Project Description Document (PDD) is to allocate the functions, requirements, and assumptions to the systems at Level 5 of the Civilian Radioactive Waste Management System (CRWMS) architecture identified in Section 4. It provides traceability of the requirements to those contained in Section 3 of the Yucca Mountain Site Characterization Project Requirements Document (YMP RD) (YMP 2001a) and other higher-level requirements documents. In addition, the PDD allocates design related assumptions to work products of non-design organizations. The document provides Monitored Geologic Repository (MGR) technical requirements in support of design and performance assessment in preparing for the Site Recommendation (SR) and License Application (LA) milestones. The technical requirements documented in the PDD are to be captured in the System Description Documents (SDDs) which address each of the systems at Level 5 of the CRWMS architecture. The design engineers obtain the technical requirements from the SDDs and by reference from the SDDs to the PDD. The design organizations and other organizations will obtain design related assumptions directly from the PDD. These organizations may establish additional assumptions for their individual activities, but such assumptions are not to conflict with the assumptions in the PDD. The PDD will serve as the primary link between the technical requirements captured in the SDDs and the design requirements captured in US Department of Energy (DOE) documents. The approved PDD is placed under Level 3 baseline control by the CRWMS Management and Operating Contractor (M&O) and the following portions of the PDD constitute the Technical Design Baseline for the MGR: the design characteristics listed in Table 1-1, the MGR Architecture (Section 4.1), the Technical Requirements (Section 5), and the Controlled Project Assumptions (Section 6).

P. Curry

2001-06-26T23:59:59.000Z

259

Coulomb field effect on plasma focusing and wake field acceleration  

SciTech Connect

It is shown that the fields generated by relativistic electron (positron) bunches moving in overdense cold plasma have two components -- wake and Coulomb. The existence of the Coulomb component is caused by the absence of the Debay screening of the charge moving in plasma with the velocity greater than the thermal velocity of the plasma electrons. It is shown that at some conditions the contribution of the Coulomb component to focusing and self-focusing of the electron (positron) bunches, and wake field generation could be essential. This conclusion is valid for different descriptions of cold plasma-relativistic electron bunch system.

Amatuni, A.Ts.; Elbakian, S.S.; Sekhpossian, E.V. [Yerevan Physics Inst. (Armenia)

1993-11-01T23:59:59.000Z

260

High Field Phenomena of Qubits  

E-Print Network (OSTI)

Electron and nuclear spins are very promising candidates to serve as quantum bits (qubits) for proposed quantum computers, as the spin degrees of freedom are relatively isolated from their surroundings, and can be coherently manipulated e.g. through pulsed EPR and NMR. For solid state spin systems, impurities in crystals based on carbon and silicon in various forms have been suggested as qubits, and very long relaxation rates have been observed in such systems. We have investigated a variety of these systems at high magnetic fields in our multi-frequency pulsed EPR/ENDOR spectrometer. A high magnetic field leads to large electron spin polarizations at helium temperatures giving rise to various phenomena that are of interest with respect to quantum computing. For example, it allows the initialization of the both the electron spin as well as hyperfine-coupled nuclear spins in a well defined state by combining millimeter and RF radiation; it can increase the T2 relaxation times by eliminating decoherence due to dipolar interaction; and it can lead to new mechanisms for the coherent electrical readout of electron spins. We will show some examples of these and other effects in Si:P, SiC:N, and nitrogen-related centers in diamond.

J. van Tol; G. W. Morley; S. Takahashi; D. R. McCamey; C. Boehme; M. E. Zvanut

2009-06-11T23:59:59.000Z

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


261

Electric Markets Technical Assistance Program: FY1999 Grant Descriptions  

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

FY1999 Grant FY1999 Grant Descriptions and Contact Information Electric Markets Technical Assistance Program: FY1999 Grant Descriptions and Contact Information Public Benefits and Distributed Generation Outreach Project The National Association of Regulatory Utility Commissioners (NARUC) will hold collaborative workshops with key stakeholders to build consensus on effective policy options for emerging competitive distributed generation markets. FY1999 Grant Descriptions and Contact Information More Documents & Publications Electric Restructuring Outreach Activities and Information Dissemination to State Public Utility Regulators Electric Markets Technical Assistance Program: FY2001 Grant Descriptions and Contact Information Electric Markets Technical Assistance Program: FY2003 Grant Descriptions

262

A Langevin equation description of dynamic nuclear deformation  

SciTech Connect

A model of dynamic nuclear deformation is developed in which the collective degrees of freedom of a nucleus are coupled to subcollective degrees of freedom by means of friction and fluctuation forces in the equations of motion for the collective degrees of freedom. The Langevin equation is a stochastic differential equation that includes friction and fluctuation terms, so it is used as the equation of motion in this model. The necessary inertia and friction parameters are obtained using the Werner-Wheeler approximation, and the fluctuation parameter is obtained by applying the fluctuation-dissipation theorem. It is shown that a second order Runge-Kutta method for numerical solution of the Langevin equation is much better than the commonly employed Euler method. Poor random number generators are shown to have serious negative effects in a Langevin simulation. Several case studies are described, including a model employing the (c, h, [alpha]) shape parameterization with h set equal to zero to reduce it to two dimensions. This parameterization allows scission into fragments of varying relative sizes, providing a suitable model for study for mass distributions, transient times, and the importance of dynamics on distributions and scission rates.

Roeth, N.L.

1992-01-01T23:59:59.000Z

263

ARM - Field Campaign - Precision Gas Sampling (PGS) Validation Field  

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

govCampaignsPrecision Gas Sampling (PGS) Validation Field Campaign govCampaignsPrecision Gas Sampling (PGS) Validation Field Campaign Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Precision Gas Sampling (PGS) Validation Field Campaign 2003.04.02 - 2003.09.02 Lead Scientist : Marc Fischer For data sets, see below. Description Ecosystem-atmosphere exchange of carbon, water, and energy varies with climate, soil, and land management, in ways 1) that influence the CO2 flux and planetary boundary layer CO2 concentration in ARM CART and 2) that we can model and predict. This activity repeated portable flux system measurements that we performed in spring 2002, by continuing measurements of the spatial heterogeneity of carbon, water, and energy fluxes in fields surrounding the ARM SGP Central Facility (CF).

264

,"U.S. Coalbed Methane Proved Reserves New Field Discoveries...  

U.S. Energy Information Administration (EIA) Indexed Site

ame","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","U.S. Coalbed Methane Proved Reserves New Field Discoveries (Billion Cubic Feet)",1,"Annual",2011 ,"Release...

265

AHTR Refueling Systems and Process Description  

SciTech Connect

The Advanced High-Temperature Reactor (AHTR) is a design concept for a central station-type [1500 MW(e)] Fluoride salt-cooled High-temperature Reactor (FHR) that is currently undergoing development by Oak Ridge National Laboratory for the US. Department of Energy, Office of Nuclear Energy's Advanced Reactor Concepts program. FHRs, by definition, feature low-pressure liquid fluoride salt cooling, coated-particle fuel, a high-temperature power cycle, and fully passive decay heat rejection. The overall goal of the AHTR development program is to demonstrate the technical feasibility of FHRs as low-cost, large-size power producers while maintaining full passive safety. The AHTR is approaching a preconceptual level of maturity. An initial integrated layout of its major systems, structures, and components (SSCs), and an initial, high-level sequence of operations necessary for constructing and operating the plant is nearing completion. An overview of the current status of the AHTR concept has been recently published and a report providing a more detailed overview of the AHTR structures and mechanical systems is currently in preparation. This report documents the refueling components and processes envisioned at this early development phase. The report is limited to the refueling aspects of the AHTR and does not include overall reactor or power plant design information. The report, however, does include a description of the materials envisioned for the various components and the instrumentation necessary to control the refueling process. The report begins with an overview of the refueling strategy. Next a mechanical description of the AHTR fuel assemblies and core is provided. The reactor vessel upper assemblies are then described. Following this the refueling path structures and the refueling mechanisms and components are described. The sequence of operations necessary to fuel and defuel the reactor is then discussed. The report concludes with a discussion of the levels of maturity of the various SSCs to provide guidance for future technology developments. The conceptual design information presented in this report is very preliminary in nature. Significant uncertainty remains about several aspects of the process and even the radiation and mechanical performance of plate-type coated-particle fuel.

Varma, Venugopal Koikal [ORNL; Holcomb, David Eugene [ORNL; Bradley, Eric Craig [ORNL; Zaharia, Nathaniel M [ORNL; Cooper, Eliott J [ORNL

2012-07-01T23:59:59.000Z

266

AHTR Refueling Systems and Process Description  

SciTech Connect

The Advanced High-Temperature Reactor (AHTR) is a design concept for a central station-type [1500 MW(e)] Fluoride saltcooled High-temperature Reactor (FHR) that is currently undergoing development by Oak Ridge National Laboratory for the US. Department of Energy, Office of Nuclear Energys Advanced Reactor Concepts program. FHRs, by definition, feature low-pressure liquid fluoride salt cooling, coated-particle fuel, a high-temperature power cycle, and fully passive decay heat rejection. The overall goal of the AHTR development program is to demonstrate the technical feasibility of FHRs as low-cost, large-size power producers while maintaining full passive safety. The AHTR is approaching a preconceptual level of maturity. An initial integrated layout of its major systems, structures, and components (SSCs), and an initial, high-level sequence of operations necessary for constructing and operating the plant is nearing completion. An overview of the current status of the AHTR concept has been recently published [1], and a report providing a more detailed overview of the AHTR structures and mechanical systems is currently in preparation. This report documents the refueling components and processes envisioned at this early development phase. The report is limited to the refueling aspects of the AHTR and does not include overall reactor or power plant design information. The report, however, does include a description of the materials envisioned for the various components and the instrumentation necessary to control the refueling process. The report begins with an overview of the refueling strategy. Next a mechanical description of the AHTR fuel assemblies and core is provided. The reactor vessel upper assemblies are then described. Following this the refueling path structures and the refueling mechanisms and components are described. The sequence of operations necessary to fuel and defuel the reactor is then discussed. The report concludes with a discussion of the levels of maturity of the various SSCs to provide guidance for future technology developments. The conceptual design information presented in this report is very preliminary in nature. Significant uncertainty remains about several aspects of the process and even the radiation and mechanical performance of plate-type coated-particle fuel.

Varma, V.K.; Holcomb, D.E.; Bradley, E.C.; Zaharia, N.M.; Cooper, E.J.

2012-07-15T23:59:59.000Z

267

FIRETEC: A transport description of wildfire behavior  

DOE Green Energy (OSTI)

Wildfires are a threat to human life and property, yet they are an unavoidable part of nature and in some instances they are necessary for the natural maintenance and evolution of forests. Investigators have attempted to describe the behavior (speed, direction, modes of spread) of wildfires for over fifty years. Current models for numerical description are mainly algebraic and based on statistical or empirical ideas. The authors describe, in contrast, a transport model called FIRETEC, which is a self-determining fire behavior model. The use of transport formulations connects the propagation rates to the full conservation equations for energy, momentum, species concentrations, mass, and turbulence. In this text, highlights of the model formulation and results are described. The goal of the FIRETEC model is to describe average behavior of the gases and fuels. It represents the essence of the combination of many small-scale processes without resolving each process in complete detail. The FIRETEC model is implemented into a computer code that examines line-fire propagation in a vertical spatial cut parallel to the direction of advancement. With this code the authors are able to examine wind effects, slope effects, and the effects of nonhomogeneous fuel distribution.

Linn, R.R.; Harlow, F.H.

1997-12-01T23:59:59.000Z

268

Reservoir description breathes new life into an old fireflood  

SciTech Connect

The MOCO T reservoir is a Miocene-age (''Stevens equivalent,'' Monterey Formation) unconsolidated sand reservoir in the Midway-Sunset field, Kern County, California. This reservoir was discovered in 1957 as a deeper pay beneath the Monarch and Webster reservoirs. Due to low prices for heavy oil (14/sup 0/ API), the MOCO T was only partially developed and remained essentially shut-in until initiation of in-situ combustion in 1960. Exploitation of the MOCO T by the combustion process continues today, with cumulative production to date of approximately 14 million bbl of oil. The MOCO T reservoir is approximately 500 ft thick and lies at an average drill depth of 2,100-2,700 ft. Based on modern core data and sand distribution maps, these sands were probably deposited by channelized turbidity currents that flowed southwest to northwest in this area. Detailed recorrelation of wireline logs, stratigraphic zonation, and description of individual zones of the MOCO T reservoir in the context of a channelized turbidite system have led to: (1) determination of probable flow paths, vertically and laterally, between injectors and producers by zone, (2) control for workovers to optimize conformance between injection and production intervals, and (3) identification of previously unrecognized and undeveloped reserves. Integration of this geologic model with an understanding of how the combustion front has advanced through the MOCO T reservoir has led to successful placement of infill wells to produce the reservoir more efficiently and completely.

Hall, B.R.

1988-01-01T23:59:59.000Z

269

A Kaluza-Klein description of geometric phases in graphene  

Science Conference Proceedings (OSTI)

In this paper, we use the Kaluza-Klein approach to describe topological defects in a graphene layer. Using this approach, we propose a geometric model allowing us to discuss the quantum flux in K-spin subspace. Within this model, the graphene layer with a topological defect is described using a four-dimensional metric, where the deformation produced by the topological defect is introduced via the three-dimensional part of a metric tensor, while an Abelian gauge field is introduced via an extra dimension. We use this new geometric model to discuss the arising of topological quantum phases in a graphene layer with a topological defect. - Highlights: Black-Right-Pointing-Pointer Application of the Kaluza-Klein theory for graphene. Black-Right-Pointing-Pointer A geometrical model describing the Fermi points in a graphene layer. Black-Right-Pointing-Pointer A geometric description of the quantum phases of the K-spin subspace in the presence of a disclination.

Bakke, K., E-mail: kbakke@fisica.ufpb.br; Petrov, A. Yu., E-mail: petrov@fisica.ufpb.br; Furtado, C., E-mail: furtado@fisica.ufpb.br

2012-12-15T23:59:59.000Z

270

Warped Conformal Field Theory  

E-Print Network (OSTI)

We study field theories in two spacetime dimensions invariant under a chiral scaling symmetry that acts only on right-movers. The local symmetries include one copy of the Virasoro algebra and a U(1) current algebra. This differs from the 2d conformal group, but in some respects is equally powerful in constraining the theory. In particular, the symmetries on a torus lead to modular covariance of the partition function, which is used to derive a universal formula for the asymptotic density of states. For an application we turn to the holographic description of black holes in quantum gravity, motivated by the fact that the symmetries in the near horizon geometry of any extremal black hole are identical to those of a 2d field theory with chiral scaling. We consider two examples: black holes in warped AdS_3 in topologically massive gravity, and in string theory. In both cases, the density of states in the 2d field theory reproduces the Bekenstein-Hawking entropy of black holes in the gravity theory.

Detournay, Stephane; Hofman, Diego M

2012-01-01T23:59:59.000Z

271

Warped Conformal Field Theory  

E-Print Network (OSTI)

We study field theories in two spacetime dimensions invariant under a chiral scaling symmetry that acts only on right-movers. The local symmetries include one copy of the Virasoro algebra and a U(1) current algebra. This differs from the 2d conformal group, but in some respects is equally powerful in constraining the theory. In particular, the symmetries on a torus lead to modular covariance of the partition function, which is used to derive a universal formula for the asymptotic density of states. For an application we turn to the holographic description of black holes in quantum gravity, motivated by the fact that the symmetries in the near horizon geometry of any extremal black hole are identical to those of a 2d field theory with chiral scaling. We consider two examples: black holes in warped AdS_3 in topologically massive gravity, and in string theory. In both cases, the density of states in the 2d field theory reproduces the Bekenstein-Hawking entropy of black holes in the gravity theory.

Stephane Detournay; Thomas Hartman; Diego M. Hofman

2012-10-01T23:59:59.000Z

272

Ultrascalable Implicit Finite Element Analyses in Solid Mechanics with over a Half a Billion Degrees of Freedom  

E-Print Network (OSTI)

We present a highly parallel finite element program, Olympus, equipped with an ultrascalable linear solver, Prometheus, applied to micro-FE bone modeling calculations on an IBM SP Power3. Scalability is demonstrated with scaled speedup studies of a non-linear analyses of a vertebral body with over a half of a billion degrees of freedom. We show parallel scalability with up to 4088 processors on the ACSI White machine. This work is significant in that, in the domain of unstructured implicit finite element analysis in solid mechanics with complex geometry, this is the first demonstration of a highly parallel, and e#cient, application of a mathematically optimal linear solution method---smoothed aggregation algebraic multigrid.

Mark F. Adams; Harun H. Bayraktar; Tony M. Keaveny; Panayiotis Papadopoulos

2004-01-01T23:59:59.000Z

273

Spatial correlation functions for the collective degrees of freedom of many trapped ions  

E-Print Network (OSTI)

Spatial correlation functions provide a glimpse into the quantum correlations within a quantum system. Ions in a linear trap collectively form a nonuniform, discretized background on which a scalar field of phonons propagates. Trapped ions have the experimental advantage of each having their own "built-in" motional detector: electronic states that can be coupled, via an external laser, to the ion's vibrational motion. The post-interaction electronic state can be read out with high efficiency, giving a stochastic measurement record whose classical correlations reflect the quantum correlations of the ions' collective vibrational state. Here we calculate this general result, then we discuss the long detection-time limit and specialize to Gaussian states, and finally we compare the results for thermal versus squeezed states.

Nicolas C. Menicucci; G. J. Milburn

2008-07-22T23:59:59.000Z

274

Microsoft Word - Tab 2d - Project Descriptions Press Format ...  

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

Project Descriptions Press Format - SAI TPPs - Final.doc More Documents & Publications Solar America Initiative Low Cost High Concentration PV Systems for Utility Power Generation...

275

Tank Monitoring and Control System (TMACS) Version Description Document (VDD)  

SciTech Connect

This document updates the Version Description Document with the changes incorporated in the Revision 11.2 software installation on the Tank Monitor and Control System (TMACS).

BARNES, D.A.

2000-03-02T23:59:59.000Z

276

graphicsQC-package Quality Control for Graphics Description Details  

E-Print Network (OSTI)

Description The package provides functions to generate graphics files, compare them with model files, and report the results. License GPL-2

Stephen Gardiner; Paul Murrell; Maintainer Paul Murrell; Stephen Gardiner

2009-01-01T23:59:59.000Z

277

Descriptions of Past Research: Generation Sector Nondestructive Evaluation  

Science Conference Proceedings (OSTI)

Descriptions of Past Research: Generation Sector Nondestructive Evaluation contains summaries of many past Electric Power Research Institute (EPRI) nondestructive evaluation (NDE) research and development (R&D) efforts.

2011-07-18T23:59:59.000Z

278

New Mexico Hydrogen Fuels Challenge Program Description The New...  

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

New Mexico Hydrogen Fuels Challenge Program Description The New Mexico Hydrogen Fuels Challenge is an event that provides a hands-on opportunity for middle school students (grades...

279

ARM - Field Campaign - Precision Gas Sampling (PGS) Validation Field  

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

govCampaignsPrecision Gas Sampling (PGS) Validation Field Campaign govCampaignsPrecision Gas Sampling (PGS) Validation Field Campaign Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Precision Gas Sampling (PGS) Validation Field Campaign 2006.01.01 - 2006.12.31 Lead Scientist : Marc Fischer For data sets, see below. Description Accurate prediction of the regional responses of CO2 flux to changing climate, land use, and management requires models that are parameterized and tested against measurements made in multiple land cover types and over seasonal to inter-annual time scales. In an extension of our earlier work on crop systems, we investigated the effects of burning on the cycles of carbon, water, and energy in an example of grazed land of the Southern Great Plains. In collaboration with Dr. Herman Mayeux, of the USDA Grazing

280

ARM - Field Campaign - Precision Gas Sampling (PGS) Validation Field  

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

govCampaignsPrecision Gas Sampling (PGS) Validation Field Campaign govCampaignsPrecision Gas Sampling (PGS) Validation Field Campaign Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Precision Gas Sampling (PGS) Validation Field Campaign 2004.04.15 - 2004.12.15 Lead Scientist : Marc Fischer For data sets, see below. Description Accurate prediction of the regional responses of CO2 flux to changing climate, land use, and management requires models that are parameterized and tested against measurements made in multiple land cover types and over seasonal to inter-annual time scales. Models predicting fluxes for un-irrigated agriculture were posed with the challenge of characterizing the onset and severity of plant water stress. We conducted a study that quantified the spatial heterogeneity and temporal variations in land

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


281

Deconfinement to quark matter in neutron stars - The influence of strong magnetic fields  

Science Conference Proceedings (OSTI)

We use an extended version of the hadronic SU(3) non-linear realization of the sigma model that also includes quarks to study hybrid stars. Within this approach, the degrees of freedom change naturally as the temperature/density increases. Different prescriptions of charge neutrality, local and global, are tested and the influence of strong magnetic fields and the anomalous magnetic moment on the particle population is discussed.

Dexheimer, V. [UFSC, Florianopolis, Brazil and Gettysburg College, Gettysburg, PA (Brazil); Negreiros, R. [UFF, Niteroi (Brazil) and FIAS - Johann Wolfgang Goethe University, Frankfurt (Germany); Schramm, S. [FIAS - Johann Wolfgang Goethe University, Frankfurt (Germany); Hempel, M. [University of Basel, Basel (Switzerland)

2013-03-25T23:59:59.000Z

282

Microscopic Description of Nuclear Fission Dynamics  

E-Print Network (OSTI)

We discuss possible avenues to study fission dynamics starting from a time-dependent mean-field approach. Previous attempts to study fission dynamics using the time-dependent Hartree-Fock (TDHF) theory are analyzed. We argue that different initial conditions may be needed to describe fission dynamics depending on the specifics of the fission phenomenon and propose various approaches towards this goal. In particular, we provide preliminary calculations for studying fission following a heavy-ion reaction using TDHF with a density contraint. Regarding prompt muon-induced fission, we also suggest a new approach for combining the time-evolution of the muonic wave function with a microscopic treatment of fission dynamics via TDHF.

A. S. Umar; V. E. Oberacker; J. A. Maruhn; P. -G. Reinhard

2010-03-22T23:59:59.000Z

283

Geometric description of BTZ black holes thermodynamics  

E-Print Network (OSTI)

We study the properties of the space of thermodynamic equilibrium states of the Ba\\~nados-Teitelboim-Zanelli (BTZ) black hole in (2+1)-gravity. We use the formalism of geometrothermodynamics to introduce in the space of equilibrium states a $2-$dimensional thermodynamic metric whose curvature is non-vanishing, indicating the presence of thermodynamic interaction, and free of singularities, indicating the absence of phase transitions. Similar results are obtained for generalizations of the BTZ black hole which include a Chern-Simons term and a dilatonic field. Small logarithmic corrections of the entropy turn out to be represented by small corrections of the thermodynamic curvature, reinforcing the idea that thermodynamic curvature is a measure of thermodynamic interaction.

Hernando Quevedo; Alberto Sanchez

2008-11-15T23:59:59.000Z

284

System Management Ontology Description Logic Formalization of CIM  

E-Print Network (OSTI)

SMO System Management Ontology Description Logic Formalization of CIM Andrea Cal`i, Diego Calvanese Information Model (CIM) has the goal of providing a suitable approach for modeling systems and networks using the object-oriented paradigm. In this document we illustrate how to map CIM onto an expressive Description

Calvanese, Diego

285

Characterization of imaging phone cameras using minimum description length principle  

Science Conference Proceedings (OSTI)

In this paper, a new Minimum Description Length (MDL) approach for the characterization of a mobile phone's color camera is presented. The use of high-order polynomials, Fourier sine series, and artificial neural networks (ANN) for solving this problem ... Keywords: artificial neural network, high-order polynomial, imaging mobile phone, minimum description length

Adrian Burian; Aki Happonen; Mihaela Cirlugea

2008-04-01T23:59:59.000Z

286

Description Logic in a nutshell Seminar ,,Resources for Computational Linguists"  

E-Print Network (OSTI)

person city location located_in.location ... 8 #12;Resources for Comp` Linguists 07 Description Logics - Michaela Regneri & Magdalena Wolska Description Logic - Terms · (atomic) concepts C denoting sets of individuals (person) unary predicates in FOL · (atomic) roles R: (loves) binary predicates in FOL · complex

Prasad, Sanjiva

287

Fuzzy description logics with general t-norms and datatypes  

Science Conference Proceedings (OSTI)

Fuzzy description logics (DLs) are a family of logics which allow the representation of (and the reasoning within) structured knowledge affected by vagueness. Although a relatively important amount of work has been carried out in the last years, current ... Keywords: Fuzzy description logics, Fuzzy logic, Fuzzy ontologies, Logic for the semantic web

Fernando Bobillo; Umberto Straccia

2009-12-01T23:59:59.000Z

288

PSpace Reasoning with the Description Logic ALCF(D)  

E-Print Network (OSTI)

PSpace Reasoning with the Description Logic ALCF(D) CARSTEN LUTZ, Institute for Theoretical and disagreements ALCF(D). We show that, for both logics, the standard reasoning tasks concept satis#12;ability Oxford University Press #12; 536 PSpace Reasoning with the Description Logic ALCF(D) #12;xed extension

Baader, Franz

289

NEXP TIME-complete description logics with concrete domains  

Science Conference Proceedings (OSTI)

Concrete domains are an extension of Description Logics (DLs) that allow one to integrate reasoning about conceptual knowledge with reasoning about "concrete qualities" of real-world entities such as their sizes, weights, and durations. In this article, ... Keywords: Computational complexity, NExpTime-completeness, concrete domains, description logic, domino problem, post correspondence problem

Carsten Lutz

2004-10-01T23:59:59.000Z

290

Description of interest regions with local binary patterns  

Science Conference Proceedings (OSTI)

This paper presents a novel method for interest region description. We adopted the idea that the appearance of an interest region can be well characterized by the distribution of its local features. The most well-known descriptor built on this idea is ... Keywords: Image matching, Local binary patterns, Object recognition, Region description, Region detection, SIFT

Marko Heikkil; Matti Pietikinen; Cordelia Schmid

2009-03-01T23:59:59.000Z

291

Efficient description logic reasoning in prolog: The dlog system  

Science Conference Proceedings (OSTI)

Traditional algorithms for description logic (DL) instance retrieval are inefficient for large amounts of underlying data. As DL is becoming more and more popular in areas such as the Semantic Web and information integration, it is very important to ... Keywords: description logic, large data sets, logic programming, open world, resolution

Gergely Lukcsy; Pter Szeredi

2009-05-01T23:59:59.000Z

292

Automated Critical Peak Pricing Field Tests: 2006 Pilot Program Description and Results  

E-Print Network (OSTI)

EnergyEfficiency . 52 AcceptabilityofAuto?DR.. 54 Auto?DRPlansfor2007.. 55 RecommendationsandFutureDirections.. 57 References .. 59 Glossary

Piette, Mary Ann; Watson, David; Motegi, Naoya; Kiliccote, Sila

2007-01-01T23:59:59.000Z

293

Integrated description of agricultural field experiments and production: The ICASA Version 2.0 data standards  

Science Conference Proceedings (OSTI)

Agricultural research increasingly seeks to quantify complex interactions of processes for a wide range of environmental conditions and crop management scenarios, leading to investigation where multiple sets of experimental data are examined using tools ... Keywords: ACE, ASCII, AgMIP, Climate change, Crop modeling, DSSAT, Data management, Databases, IBSNAT, ICASA, JSON, NASA/POWER, Software, WISE, XML

Jeffrey W. White, L. A. Hunt, Kenneth J. Boote, James W. Jones, Jawoo Koo, Soonho Kim, Cheryl H. Porter, Paul W. Wilkens, Gerrit Hoogenboom

2013-08-01T23:59:59.000Z

294

Automated Critical Peak Pricing Field Tests: 2006 Pilot Program Description and Results  

E-Print Network (OSTI)

Techniques for Demand Response. Lawrence BerkeleyCommunications for DemandResponseandEnergyEfficiencyfor Automated Demand Response Demonstration. 2004.

Piette, Mary Ann; Watson, David; Motegi, Naoya; Kiliccote, Sila

2007-01-01T23:59:59.000Z

295

DESCRIPTION, FIELD TEST AND DATA ANALYSIS OF A CONTROL-SOURCE EM SYSTEM (EM-60)  

E-Print Network (OSTI)

internal or external 12 volt power source. Turn receiverSIGNALS. IV. V. VI. VI I. VOLT METER FUNCTION - DISPLAYSRTN) Call System Programs Call volt meter routine for each

Morrison, H. F.

2012-01-01T23:59:59.000Z

296

Automated Critical Peak Pricing Field Tests: 2006 Pilot Program Description and Results  

E-Print Network (OSTI)

together during this peak demandperiodtousepower21 PeakDemandBaselinestudy. Theiraveragepeakdemandreductionwas14%ofthe

Piette, Mary Ann; Watson, David; Motegi, Naoya; Kiliccote, Sila

2007-01-01T23:59:59.000Z

297

Automated Critical Peak Pricing Field Tests: 2006 Pilot Program Description and Results  

E-Print Network (OSTI)

tochangesinourenergymanagement systemthisyear,andREPORT energy management control systems (EMCS) 2 Useanenergymanagementcontrolsystem(EMCS),energy

Piette, Mary Ann; Watson, David; Motegi, Naoya; Kiliccote, Sila

2007-01-01T23:59:59.000Z

298

Descriptive Model of a Generic WAMS | Department of Energy  

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

Descriptive Model of a Generic WAMS Descriptive Model of a Generic WAMS Descriptive Model of a Generic WAMS The Department of Energy's (DOE) Transmission Reliability Program is supporting the research, deployment, and demonstration of various wide area measurement system (WAMS) technologies to enhance the reliability of the Nation's electrical power grid. Pacific Northwest National Laboratory (PNNL) was tasked by the DOE National SCADA Test Bed Program to conduct a study of WAMS security. This report represents achievement of the milestone to develop a generic WAMS model description that will provide a basis for the security analysis planned in the next phase of this study. Descriptive Model of a Generic WAMS More Documents & Publications Securing Wide Area Measurement Systems 2012 Advanced Applications Research & Development Peer Review - Day 1

299

DOE-RL Integrated Safety Management System Description  

SciTech Connect

The purpose of this Integrated Safety Management System Description (ISMSD) is to describe the U.S. Department of Energy (DOE), Richland Operations Office (RL) ISMS as implemented through the RL Integrated Management System (RIMS). This ISMSD does not impose additional requirements but rather provides an overview describing how various parts of the ISMS fit together. Specific requirements for each of the core functions and guiding principles are established in other implementing processes, procedures, and program descriptions that comprise RIMS. RL is organized to conduct work through operating contracts; therefore, it is extremely difficult to provide an adequate ISMS description that only addresses RL functions. Of necessity, this ISMSD contains some information on contractor processes and procedures which then require RL approval or oversight. This ISMSD does not purport to contain a full description of the contractors' ISM System Descriptions.

SHOOP, D.S.

2000-09-01T23:59:59.000Z

300

Property:FieldProcedures | Open Energy Information  

Open Energy Info (EERE)

FieldProcedures FieldProcedures Jump to: navigation, search Property Name FieldProcedures Property Type Text Description Description of actions, equipment and footprint of the exploration activity Subproperties This property has the following 39 subproperties: A Active Seismic Techniques Airborne Gravity Survey Audio-Magnetotellurics C Controlled Source Audio MT Cross-Dipole Acoustic Log D DC Resistivity Survey (Dipole-Dipole Array) DC Resistivity Survey (Mise-Á-La-Masse) DC Resistivity Survey (Pole-Dipole Array) DC Resistivity Survey (Schlumberger Array) DC Resistivity Survey (Wenner Array) Development Drilling Direct-Current Resistivity Survey Drilling Techniques E Earth Tidal Analysis Electrical Profiling Configurations Electromagnetic Techniques Exploration Drilling F FMI Log Frequency-Domain Electromagnetic Survey

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


301

Phase-field simulations of partial melts in geological materials  

Science Conference Proceedings (OSTI)

A diffuse interface description based on a multi-phase-field model for geological grain microstructures is introduced, especially useful in the treatment of partially molten structures. Each grain as well as different phases are represented by individual ... Keywords: Grain growth, Microstructure, Numerical modelling, Partial melt, Phase-field model

Frank Wendler; Jens K. Becker; Britta Nestler; Paul D. Bons; Nicolas P. Walte

2009-09-01T23:59:59.000Z

302

Learning description of term patterns using glossary resources  

E-Print Network (OSTI)

In this paper, we describe a method of automatic extraction of knowledge patterns using in term descriptions from glossary, and using them to extract term description from technical texts. A brief introduction of the problem will be presented. After that, knowledge patterns and related works are discussed. By statistical analysis, we will show that these patterns can be learned, and we will propose a method to learn these pattern based on discover collocation of important verbs and nouns represent main concepts in the domain. Evaluation have been made showing that using the method, we can extract half of the correct descriptions, with a noise just one third. 1.

Le An Ha; Wolverhampton Wv Sb

2002-01-01T23:59:59.000Z

303

Hanford Site existing irradiated fuel storage facilities description  

SciTech Connect

This document describes facilities at the Hanford Site which are currently storing spent nuclear fuels. The descriptions provide a basis for the no-action alternatives of ongoing and planned National Environmental Protection Act reviews.

Willis, W.L.

1995-01-11T23:59:59.000Z

304

A Numerical Study of Cirrus Clouds. Part I: Model Description  

Science Conference Proceedings (OSTI)

This article, the first of a two-part series, presents a detailed description of a two-dimensional numerical cloud model directed toward elucidating the physical processes governing the evolution of cirrus clouds. The two primary scientific ...

Hui-Chun Liu; Pao K. Wang; Robert E. Schlesinger

2003-04-01T23:59:59.000Z

305

Wellness Peer Program Volunteer Job Description Wellness Peer Programs  

E-Print Network (OSTI)

Wellness Peer Program Volunteer Job Description Wellness Peer Programs: Leave The Pack Behind & Wellness Centre, UTSC Mental Wellness ­ mental health awareness program focusing on mental health, coping on healthy relationships, sexually transmitted infections and birth control Health & Wellness Centre

Kronzucker, Herbert J.

306

FACT SHEET: Clean Coal University Research Awards and Project Descriptions  

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

FACT SHEET: Clean Coal University Research Awards and Project FACT SHEET: Clean Coal University Research Awards and Project Descriptions FACT SHEET: Clean Coal University Research Awards and Project Descriptions As part of President Obama's all-of-the-above approach to American energy, the Energy Department announced on June 6, 2012, that nine universities have won awards for research projects that will continue to support innovation and development of clean coal technologies. This fact sheet includes detailed project descriptions for each university-led research award. FACT SHEET_ Clean Coal University Project Descriptions_0.pdf More Documents & Publications University Coal Research Program 2013 Selections Report on Assessment of Environmentally--Assisted Fatigue for LWR Extended Service Conditions FAQS Reference Guide - Mechanical Systems

307

Technical Qualification Program Description - Integrated Support Center, Chicago Office  

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

DEPART ENT of Office of DEPART ENT of Office of ENERGY I Science Integrated Support Center Chicago Office Technical Qualification Program Description ~~~~~~'?£H(.k:1/Zi.':"r'fl. ; ;!. / ; h tJ/ tl oxa nn e E. Purucker, M anager ~ Office of Science - Chicago Office Technical Qualification Program Description Revision 2, November 2010 CONCURRENCE The Office of Science-Chicago Office (SC-CH) is the sponsor for this Technical Qualification Program (TQP) Description. This is applicable to SC-CH, New Brunswick Laboratory (NBLL Ames Site Office (AMSO) and Argonne Site Office (ASO). These offices are in joint participation and endorsement of the SC-CH Technical Qualification Program process and have also provided concurrence below. The SC-CH Manager is the approval authority for this program description.

308

Microsoft Word - Tab 2d - Project Descriptions Press Format ...  

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

1 Total Cost DOE Cost Recipient Cost 3,200,000 29,600,000 14,800,000 14,800,000 * Project Description: The principal objective of the project is to transition Amonix's...

309

Description of BEFs Green Tag Product  

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

Description of BEF's Green Tag Product 1 February 22, 2001 In a green tag sale, the power from the new renewable energy facility is not physically delivered to the customer, but...

310

Business Case Slide 26: High-Value: Semiconductors - Description...  

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

(cont.) Previous Slide Next Slide Table of Contents High-Value: Semiconductors - Description (cont.) Measuring the photo-voltaic properties of a DUO2 diode at NREL Measuring the...

311

Nuggeteer: automatic nugget-based evaluation using descriptions and judgements  

Science Conference Proceedings (OSTI)

The TREC Definition and Relationship questions are evaluated on the basis of information nuggets that may be contained in system responses. Human evaluators provide informal descriptions of each nugget, and judgements (assignments of nuggets to responses) ...

Gregory Marton; Alexey Radul

2006-06-01T23:59:59.000Z

312

2010-12-1-DICE-Diagnostic-Service-Description  

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

Editor: Joe Metzger Status: DRAFT (v1.0) Date: 2010-12-1 1 General Service Description for DICE Network Diagnostic Services The DICE collaboration network diagnostic service will...

313

Extended caching, backjumping and merging for expressive description logics  

Science Conference Proceedings (OSTI)

With this contribution we push the boundary of some known optimisations such as caching to the very expressive Description Logic $\\mathcal{SROIQ}$. The developed method is based on a sophisticated dependency management and a precise unsatisfiability ...

Andreas Steigmiller; Thorsten Liebig; Birte Glimm

2012-06-01T23:59:59.000Z

314

NEXPTIME-Complete Description Logics with Concrete Domains  

Science Conference Proceedings (OSTI)

Concrete domains are an extension of Description Logics (DLs) allowing to integrate reasoning about conceptual knowledge with reasoning about "concrete properties" of objects such as sizes, weights, and durations. It is known that reasoning with ALC(D), ...

Carsten Lutz

2001-06-01T23:59:59.000Z

315

Modelling structured domains using description graphs and logic programming  

Science Conference Proceedings (OSTI)

Although OWL 2 is widely used to describe complex objects such as chemical molecules, it cannot represent structural' features of chemical entities (e.g., having a ring). A combination of rules and description graphs (DGs) has been proposed ...

Despoina Magka; Boris Motik; Ian Horrocks

2012-05-01T23:59:59.000Z

316

Data complexity in the ?L family of description logics  

Science Conference Proceedings (OSTI)

We study the data complexity of instance checking and conjunctive query answering in the EL family of description logics, with a particular emphasis on the boundary of tractability. We identify a large number of intractable extensions of EL, but also ...

Adila Krisnadhi; Carsten Lutz

2007-10-01T23:59:59.000Z

317

Descriptions of Past Research: Boiler Life and Availability Improvement Program  

Science Conference Proceedings (OSTI)

Descriptions of Past Research: Boiler Life and Availability Improvement Program contains summaries of many past Electric Power Research Institute (EPRI) Boiler Life and Availability Improvement Program research and development (R&D) efforts.

2011-09-30T23:59:59.000Z

318

VEHICLE AND BATTERY DESCRIPTIONS AND SPECIFICATIONS Vehicle Details  

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

Page 1 VEHICLE AND BATTERY DESCRIPTIONS AND SPECIFICATIONS Vehicle Details Base Vehicle: 2011 Honda CR-Z VIN: JHMZF1C67BS004466 Electric Machine 1 : 10 kW (peak), permanent magnet...

319

VEHICLE AND BATTERY DESCRIPTIONS AND SPECIFICATIONS Vehicle Details  

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

Page 1 VEHICLE AND BATTERY DESCRIPTIONS AND SPECIFICATIONS Vehicle Details Base Vehicle: 2011 Honda CR-Z VIN: JHMZF1C64BS002982 Electric Machine 1 : 10 kW (peak), permanent magnet...

320

Development of a body force description for compressor stability assessment  

E-Print Network (OSTI)

This thesis presents a methodology for a body force description of a compressor with particular application to compressor stability calculations. The methodology is based on extracting blade forces from an axisymmetric ...

Kiwada, George (George Ford)

2008-01-01T23:59:59.000Z

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


321

Hard Spring Wheat Variety Descriptions Resistance To2  

E-Print Network (OSTI)

1 Hard Spring Wheat Variety Descriptions Resistance To2 Quality Factors Straw Stem Leaf Foliar Head; S =susceptible; VS =very susceptible; NA = data not available. #12;2 Hard White Spring Wheat Descriptions HWS 36.6 35.7 58.4 15.0 14.7 Kanata HWS 35.5 35.5 60.0 15.9 15.6 LSD 5% -- 3.2 -- 1.4 0.8 -- HWS-Hard

Dyer, Bill

322

Plutonium Immobilization Project System Design Description for Can Loading System  

Science Conference Proceedings (OSTI)

The purpose of this System Design Description (SDD) is to specify the system and component functions and requirements for the Can Loading System and provide a complete description of the system (design features, boundaries, and interfaces), principles of operation (including upsets and recovery), and the system maintenance approach. The Plutonium Immobilization Project (PIP) will immobilize up to 13 metric tons (MT) of U.S. surplus weapons usable plutonium materials.

Kriikku, E.

2001-02-15T23:59:59.000Z

323

Microscopic description of Cf-252 cold fission yields  

E-Print Network (OSTI)

We investigate the cold fission of 252Cf within the two center shell model to compute the potential energy surface. The fission yields are estimated by using the semiclassical penetration approach. It turns out that the inner cold valley of the total potential energy is strongly connected with Z=50 magic number. The agreement with experimental values is very much improved only by considering mass and charge asymmetry degrees of freedom. Thus, indeed cold fission of 252Cf is a Sn-like radioactivity, related the other two "magic radioactivities", namely alpha-decay and heavy-cluster decay, called also Pb-like radioactivity. This calculation provides the necessary theoretical confidence to estimate the penetration cross section in producing superheavy nuclei, by using the inverse fusion process.

Mirea, M; Sandulescu, A

2009-01-01T23:59:59.000Z

324

Microscopic description of Cf-252 cold fission yields  

E-Print Network (OSTI)

We investigate the cold fission of 252Cf within the two center shell model to compute the potential energy surface. The fission yields are estimated by using the semiclassical penetration approach. It turns out that the inner cold valley of the total potential energy is strongly connected with Z=50 magic number. The agreement with experimental values is very much improved only by considering mass and charge asymmetry degrees of freedom. Thus, indeed cold fission of 252Cf is a Sn-like radioactivity, related the other two "magic radioactivities", namely alpha-decay and heavy-cluster decay, called also Pb-like radioactivity. This calculation provides the necessary theoretical confidence to estimate the penetration cross section in producing superheavy nuclei, by using the inverse fusion process.

M. Mirea; D. S. Delion; A. Sandulescu

2009-07-20T23:59:59.000Z

325

Nuclear effective field theory on the lattice  

E-Print Network (OSTI)

In the low-energy region far below the chiral symmetry breaking scale (which is of the order of 1 GeV) chiral perturbation theory provides a model-independent approach for quantitative description of nuclear processes. In the two- and more-nucleon sector perturbation theory is applicable only at the level of an effective potential which serves as input in the corresponding dynamical equation. To deal with the resulting many-body problem we put chiral effective field theory (EFT) on the lattice. Here we present the results of our lattice EFT study up to next-to-next-to-leading order in the chiral expansion. Accurate description of two-nucleon phase-shifts and ground state energy ratio of dilute neutron matter up to corrections of higher orders shows that lattice EFT is a promising tool for a quantitative description of low-energy few- and many-body systems.

Hermann Krebs; Bugra Borasoy; Evgeny Epelbaum; Dean Lee; Ulf-G. Mei ner

2008-10-01T23:59:59.000Z

326

From surface operators to non-Abelian volume operators in puff field theory  

Science Conference Proceedings (OSTI)

Puff field theory (PFT) is a low energy decoupling regime of string theory that still retains the nonlocal attributes of the parent theory--while preserving isotropy for its nonlocal degrees of freedom. It realizes an extended holographic dictionary at strong coupling and dynamical nonlocal states akin to defects or the surface operators of local gauge theories. In this work, we probe the nonlocal features of PFT using D3 branes. We find supersymmetric configurations that end on defects endowed with non-Abelian degrees of freedom. These are 2+1 dimensional defects in the 3+1 dimensional PFT that may be viewed as volume operators. We determine their R charge, vacuum expectation value, energy, and gauge group structure.

Sahakian, Vatche [Harvey Mudd College, Claremont, California 91711 (United States) and California Institute of Technology, Pasadena, California 91125 (United States)

2010-06-15T23:59:59.000Z

327

Freedom of Information Act  

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

by the Federal Bureau of Investigation pertaining to foreign intelligence or counterintelligence, or international terrorism, and the existence of the records is classified...

328

On Academic Freedom  

E-Print Network (OSTI)

Michigan Faculty Handbook: Fundamental Tenets of MembershipFaculty Handbook contains a statement of the Fundamental

Atkinson, Richard

2003-01-01T23:59:59.000Z

329

Freedom of Information Act  

Science Conference Proceedings (OSTI)

... but "only to the extent that the production of such ... of the FOIA provides blanket protection for oil well information ... to publish as part of its annual report. ...

330

Freedom of Information Act  

Science Conference Proceedings (OSTI)

... Program staff in those areas search their files for the records. ... [Optional] I appeal the decision to require me to pay search charges for this request. ...

2012-07-17T23:59:59.000Z

331

Casimir Momentum of a Chiral Molecule in a Magnetic Field  

E-Print Network (OSTI)

In a classical description, a neutral, polarizable object acquires a kinetic momentum when exposed to crossed electric and magnetic fields. In the presence of only a magnetic field no such momentum exists classically, although it is symmetry-allowed for an object lacking mirror symmetry. We perform a full QED calculation to show that the quantum vacuum coupled to a chiral molecule provides a kinetic "Casimir" momentum directed along the magnetic field, proportional to its rotatory power and the fine structure constant.

Manuel Donaire; Bart van Tiggelen; Geert L. J. A. Rikken

2013-04-24T23:59:59.000Z

332

System Description for Tank 241-AZ-101 Waste Retrieval Data Acquisition System  

SciTech Connect

The proposed activity provides the description of the Data Acquisition System for Tank 241-AZ-101. This description is documented in HNF-5572, Tank 241-AZ-101 Waste Retrieval Data Acquisition System (DAS). This activity supports the planned mixer pump tests for Tank 241-AZ-101. Tank 241-AZ-101 has been selected for the first full-scale demonstration of a mixer pump system. The tank currently holds over 960,000 gallons of neutralized current acid waste, including approximately 12.7 inches of settling solids (sludge) at the bottom of the tank. As described in Addendum 4 of the FSAR (LMHC 2000a), two 300 HP mixer pumps with associated measurement and monitoring equipment have been installed in Tank 241-AZ-101. The purpose of the Tank 241-AZ-101 retrieval system Data Acquisition System (DAS) is to provide monitoring and data acquisition of key parameters in order to confirm the effectiveness of the mixer pumps utilized for suspending solids in the tank. The suspension of solids in Tank 241-AZ-101 is necessary for pretreatment of the neutralized current acid waste and eventual disposal as glass via the Hanford Waste Vitrification Plant. HNF-5572 provides a basic description of the Tank 241-AZ-101 retrieval system DAS, including the field instrumentation and application software. The DAS is provided to fulfill requirements for data collection and monitoring. This document is not an operations procedure or is it intended to describe the mixing operation. This USQ screening provides evaluation of HNF-5572 (Revision 1) including the changes as documented on ECN 654001. The changes include (1) add information on historical trending and data backup, (2) modify DAS I/O list in Appendix E to reflect actual conditions in the field, and (3) delete IP address in Appendix F per Lockheed Martin Services, Inc. request.

ROMERO, S.G.

2000-02-14T23:59:59.000Z

333

Magnetic Field Measurements and Analysis For an Aladdin Dipole Magnet  

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

Field Measurements and Analysis Field Measurements and Analysis For an Aladdin Dipole Magnet by Kenneth M. Thompson Electromagnetic Technology Program Argonne National Laboratory Argonne, 1L 60439 L8-40 November 21, 1985 Table of Contents Summary i A. Introduction *..*.**.***.....****...**.*..*...*..***.......*..... 1 1. Magnet Description 2. Measuring System 3. Data Descriptions 1 1 3 B. Equipment **********************.***.******.*************..******* 5 1. Probe Positioning System a. Description b. Calibration 2. Field Probe a. Calibration b. Probe Center 1. Method 2. Repeatability c. Hall Gaussmeter Parameters 3. Auxiliary Probes 4. Optical Alignment Equipment 5. Power Supply 6. Magnet Cooling Water System 7. Support a. Magnet b. Manipulator 5 5 7 7 8 9 9 9 10 10 13 13

334

SVM-SVDD: a new method to solve data description problem with negative examples  

Science Conference Proceedings (OSTI)

Support Vector Data Description(SVDD) is an important method to solve data description or one-class classification problem. In original data description problem, only positive examples are provided in training. The performance of SVDD can be improved ...

Zhigang Wang, Zeng-Shun Zhao, Changshui Zhang

2013-07-01T23:59:59.000Z

335

Program or Field Office:  

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

Location: Near Fallon, Nevada Proposed Action or Project Description: An underground nuclear test (code-named Project Shoal) was conducted at the Shoal Site in1963 ....

336

Microsoft Word - Proposal Form Description and Guidelines-rev.doc  

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

Form Description and Form Description and Guidelines Please read the Proposal Form Description and Guidelines entirely before submitting a CNM Proposal You must register online through the User Facility Registration System BEFORE submitting a CNM Proposal. All individuals coming to Argonne must register, receive a badge number, and receive access permission for arrival. You will receive a badge number by e-mail. To log on to the Online User Proposal System for the first time, enter your badge number and also use your badge number for your initial password. Once you are logged in, the system will ask you to change your password. The CNM proposal has seven sections, each accessed by a tab on the online form. Note: All proposals MUST be submitted through the web-based system.

337

Property:Distributed Generation/Site Description | Open Energy Information  

Open Energy Info (EERE)

Generation/Site Description Generation/Site Description Jump to: navigation, search This is a property of type String. The allowed values for this property are: Agricultural Commercial-Hotel Commercial-Ice Arena Commercial-High Rise Office Commercial-Low Rise Office Commercial-Refrigerated Warehouse Commercial-Restaurant Commercial-Retail Store Commercial-Supermarket Commercial-Theater Commercial-Other Institutional-Hospital/Health Care Institutional-Nursing Home Institutional-School/University Institutional-Other Residential-Multifamily-Single Building Residential-Multifamily-Multibuilding Residential-Single Family Industrial-Food Processing Industrial-Plastics Processing Industrial-Wood Products Industrial-Other Testing Laboratory Water Utility Other Utility Other Pages using the property "Distributed Generation/Site Description"

338

Waste receiving and processing plant control system; system design description  

Science Conference Proceedings (OSTI)

The Plant Control System (PCS) is a heterogeneous computer system composed of numerous sub-systems. The PCS represents every major computer system that is used to support operation of the Waste Receiving and Processing (WRAP) facility. This document, the System Design Description (PCS SDD), includes several chapters and appendices. Each chapter is devoted to a separate PCS sub-system. Typically, each chapter includes an overview description of the system, a list of associated documents related to operation of that system, and a detailed description of relevant system features. Each appendice provides configuration information for selected PCS sub-systems. The appendices are designed as separate sections to assist in maintaining this document due to frequent changes in system configurations. This document is intended to serve as the primary reference for configuration of PCS computer systems. The use of this document is further described in the WRAP System Configuration Management Plan, WMH-350, Section 4.1.

LANE, M.P.

1999-02-24T23:59:59.000Z

339

TDE Ecosystem Model Intercomparison Data Archive: Model Descriptions  

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

Model Descriptions Model Descriptions BGC++ BIOME-BGC CANOAK EALCO ecosys INTRASTAND LaRS LINKAGES v2.1 LoTEC MAESTRA NuCM PnET II SPA Literature Cited A total of 13 models were used in this study covering a range of temporal scales, spatial complexity, and mechanistic detail (Figure 1). Eight of the models (8) used an hourly time step, four models used a daily time step, and only one model used a monthly time step (i.e., PnET-II). Most models provided estimates for both stand carbon and water budgets, but other were limited to either the carbon (MAESTRA) or water (LINKAGES and NuCM) budgets. The most mechanistically complex models (ecosys, CLASS, LaRS, and CANOAK) also used a complete energy balance. A brief description of each of the models is provided below. BGC++ The BGC++ model (Hunt et al. 1999) simulates carbon, nitrogen, and

340

DOE-RL Integrated Safety Management System Program Description  

SciTech Connect

The purpose of this Integrated Safety Management System (ISMS) Program Description (PD) is to describe the U.S. Department of Energy (DOE), Richland Operations Office (RL) ISMS as implemented through the RL Integrated Management System (RIMS). This PD does not impose additional requirements but rather provides an overview describing how various parts of the ISMS fit together. Specific requirements for each of the core functions and guiding principles are established in other implementing processes, procedures, and program descriptions that comprise RIMS. RL is organized to conduct work through operating contracts; therefore, it is extremely difficult to provide an adequate ISMS description that only addresses RL functions. Of necessity, this PD contains some information on contractor processes and procedures which then require RL approval or oversight.

SHOOP, D.S.

2000-06-29T23:59:59.000Z

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


341

A Temporal Description Logic for Reasoning about Actions and Plans  

E-Print Network (OSTI)

A class of interval-based temporal languages for uniformly representing and reasoning about actions and plans is presented. Actions are represented by describing what is true while the action itself is occurring, and plans are constructed by temporally relating actions and world states. The temporal languages are members of the family of Description Logics, which are characterized by high expressivity combined with good computational properties. The subsumption problem for a class of temporal Description Logics is investigated and sound and complete decision procedures are given. The basic language TL-F is considered #rst: it is the composition of a temporal logic TL # able to express interval temporal networks # together with the non-temporal logic F # a Feature Description Logic. It is proven that subsumption in this language is an NP-complete problem. Then it is shown how to reason with the more expressive languages TLU-FU and TL-ALCF . The former adds disjunction both at...

Alessandro Artale; Enrico Franconi

1998-01-01T23:59:59.000Z

342

Coordinate-independent font description using Kanji as an example  

E-Print Network (OSTI)

, font-independent character descriptions are important for a systematic approach to automated and semi-automated font design. This is particularly so for large character sets such as Kanji. The paper defines a completely coordinate-independent notation for Kanji, which contains all the necessary information to produce legible character sketches. KEY WORDS Abstract character description Coordinate- independent font Large fonts Kanji Prolog 1 INTRODUCTION In his comment on Knuth's METAFONT [1], Hofstadter [2] envisions that a futuregeneration font design system should consist of a) an abstract description of characters in terms of roles such as `crossbar'; b) `an ability to generalize from a few letterforms ... to an entire typeface', and c) `an integration of perception with generation'. Intermixing of structure and parameter values leads to tools for the implementation of fonts and metafonts based on the concepts of procedural, functional, and structured programming [1,3,4]. How...

Martin J. Drst

1993-01-01T23:59:59.000Z

343

Distillability and positivity of partial transposes in general quantum field systems  

E-Print Network (OSTI)

Criteria for distillability, and the property of having a positive partial transpose, are introduced for states of general bipartite quantum systems. The framework is sufficiently general to include systems with an infinite number of degrees of freedom, including quantum fields. We show that a large number of states in relativistic quantum field theory, including the vacuum state and thermal equilibrium states, are distillable over subsystems separated by arbitrary spacelike distances. These results apply to any quantum field model. It will also be shown that these results can be generalized to quantum fields in curved spacetime, leading to the conclusion that there is a large number of quantum field states which are distillable over subsystems separated by an event horizon.

Rainer Verch; Reinhard F. Werner

2004-03-11T23:59:59.000Z

344

ACTION DESCRIPTION MEMORANDUM PROPOSED DECONTAMINATION OF THREE BUILDINGS AT THE  

Office of Legacy Management (LM)

ACTION DESCRIPTION MEMORANDUM ACTION DESCRIPTION MEMORANDUM PROPOSED DECONTAMINATION OF THREE BUILDINGS AT THE UNIVERSITY OF CHICAGO CONTAMINATED AS A RESULT OF PREVIOUS MED/AEC ACTIVITIES Prepared by Environmental Research Division Argonne National Laboratory Argonne, Illinois December 1983 Prepared for U.S. Department of Energy Oak Ridge Operations Technical Services Division Oak Ridge, Tennessee II-39 CONTENTS Page Summary of Proposed Action ....................... 1 Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . .. 1 Background and Need for Action ..................... 2 Proposed Remedial Action ........................ 3 Potential Issues ................... ......... 4 Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . .. 6 Tables. ............ .................. 7 References ................... ............ 8

345

A Meta-Model for Textual Use Case Description  

E-Print Network (OSTI)

A Use Case is a specification of interactions involving a system and external actors of that system. The capability for use case modeling has been integrated to the Unified Modeling Language (UML) since its inception. However, use cases are only defined at an abstract level, as the UML Specification does not discuss use case description in text form. In this paper, we propose an abstract syntax for textual use case description as a meta-model extension of the UML Specification. This meta-model is based on elements commonly found in use case templates. The meta-model also includes OCL constraints for ensuring consistency with the UML specification.

Stphane S. Som

2008-01-01T23:59:59.000Z

346

The Subsumption Problem of the Fuzzy Description Logic ALCF H  

E-Print Network (OSTI)

We present the fuzzy description logic ALCF H where primitive concepts are modified by means of hedges taken from hedge algebras. ALCF H is strictly more expressive than Fuzzy-ALC defined in [9]. We show that given a linearly ordered set of hedges primitive concepts can be modified to any desired degree by prefixing them with appropriate chains of hedges. Furthermore, we define a decision procedure for the unsatisfiability problem in ALCF H and for the subsumption problem in a fragment of ALCF H. Key words: fuzzy logic, hedge algebras, description

Steffen Hlldobler; Hans-peter Strr

2004-01-01T23:59:59.000Z

347

Numerical Computation of Human Dose Due to 50/60-Hz Fields: Data Set Documentation  

Science Conference Proceedings (OSTI)

The University of Victoria electric and magnetic fields (EMF) dosimetry data set contains calculated internal electrical parameters in anatomically correct human models resulting from exposures to electric fields, magnetic fields, and contact currents. The data set provides descriptive statistics for dose to specific organs and tissues resulting from a variety of exposure scenarios.

2001-11-29T23:59:59.000Z

348

Brane Intersections in the Presence of a Worldvolume Electric Field  

E-Print Network (OSTI)

The study of brane intersections has provided important insights into a possible non-commutative structure of spacetime geometry. In this paper we focus on the D1$\\bot$D3 system. We compare the D1 and D3 descriptions of the interesection and search for non-static solutions of the D3$\\bot$D1 funnel equations in the presence of a worldvolume electric field. We find that the D1 and D3 descriptions do not agree. We find time dependent solutions that are a natural generalization of those found without the electric field.

Rajsekhar Bhattacharyya; Jamila Douari

2005-09-02T23:59:59.000Z

349

FORMALISMS FOR MORPHOGRAPHEMIC DESCRIPTION Alan Black. Graeme Ritchie.  

E-Print Network (OSTI)

FORMALISMS FOR MORPHOGRAPHEMIC DESCRIPTION Alan Black. Graeme Ritchie. Dept of Arr~.~al I.; Pulman, Steve G.; Black, Alan W.; and Ru~ell Graham J. 1987 A Compu- tation&! Framework For Lex ~ ~ . Russell Graham J.; Pulman, Steve G.; Ritchle, Gzaeme D.; and Black, Alan W. 1986 A Dic- tionary

350

Integrated Requirements Management System and System Design Description  

Science Conference Proceedings (OSTI)

This document provides a System Design Description (SDD) for the Integrated Requirements Management System (IRMS) database. The database manager chosen for this task was the Dynamic Object Oriented Requirements System (DOORS) Version 5.0 or greater. The schema for the IRMS is described with respect to the CH2M Hill Hanford Group, Inc requirements management processes.

ACREE, C.D.

2001-03-27T23:59:59.000Z

351

An informal description of Standard OIL and Instance OIL  

E-Print Network (OSTI)

An informal description of Standard OIL and Instance OIL 28 November 2000 Sean Bechhofer (1) Jeen to be specified in some language. This paper introduces the newest version of OIL ­ the ontology inference layer of the DAML language, with working name DAML-OIL, was proposed in a message to the rdf-logic mailing list

Ohlbach, Hans Jürgen

352

Flammable gas tank exhauster interlock (FGTEI) computer software design description  

SciTech Connect

Modicon Compact Programmable Logic Controller (PLC). The device configuration integrates the isolation and current-carrying capacities of mechanical relays with the logic and programming sophistication of the PLC. This document provides descriptions of components and tasks involved in the PLC system for controlling and monitoring the FGTEI. All control functions required by the PLC, and how they are implemented, are described in detail.

Smith, S.0.

1996-09-10T23:59:59.000Z

353

Flammable gas tank exhauster interlock (FGTEI) computer software design description  

SciTech Connect

Modicon Compact Programmable Logic Controller (PLC). The device configuration integrates the isolation and current- carrying capacities of mechanical relays with the logic and programming sophistication of the PLC. This revised document provides descriptions of components and tasks involved in the PLC system for controlling and monitoring the FGTEI. All control functions required by the PLC, and how they are implemented, are described in detail.

Smith, S.O., Westinghouse Hanford

1996-09-20T23:59:59.000Z

354

Flammable gas tank exhauster interlock (LFGTEI) computer software design description  

SciTech Connect

Modicon Compact Programmable Logic Controller (PLC). The device configuration integrates the isolation and current- carrying capacities of mechanical relays with the logic and programming sophistication of the PLC. This revised document provides descriptions of components and tasks involved in the PLC system for controlling and monitoring the FGTEI. All control functions required by the PLC, and how they are implemented, are described in detail.

Smith, S.O.; Irvitt, R.W., Fluor Daniel Hanford

1997-02-21T23:59:59.000Z

355

Fusions of Description Logics Franz Baader and Carsten Lutz  

E-Print Network (OSTI)

in the fusion is still decidable. As an example, we consider the DLs (i) ALCF , which extends the basic DL ALC, subsumption of concept descriptions is known to be decidable [9, 11, 1]. However, their union ALCF +;?;t has an undecidable subsumption problem [2]. This undecidability result depends on the fact that, in ALCF +;?

Baader, Franz

356

Representing a Robotic Domain Using Temporal Description Logics  

E-Print Network (OSTI)

in Section 2, the temporal language TL­ALCF is introduced in Section 3. The lan­ guage syntax is first (undefinedness) p; q ! f j (atomic feature) p ffi q (path) Figure 1: Syntax rules for the ALCF Description Logic the model theoretic semantics of TL­ALCF , together with a formal definition of the subsumption and instance

Franconi, Enrico

357

THE FUZZY DESCRIPTION LOGIC ALCFLH Steffen Holldobler, Nguyen Hoang Nga  

E-Print Network (OSTI)

, Vietnam khangtd@it-hut.edu.vn ABSTRACT In this paper, we present the fuzzy description logic ALCF LH. ALCF LH is based on ALCF H, but linear hedges are used instead of exponential ones. This allows to solve hedges. They have been applied to fuzzy logic in various ways (see e.g. [3]). In ALCF H [1, 2] hedges

Hoelldobler, Steffen

358

Representing a robotic domain using temporal description logics  

Science Conference Proceedings (OSTI)

A temporal logic for representing and reasoning on a robotic domain is presented. Actions are represented by describing what is true while the action itself is occurring, and plans are constructed by temporally relating actions and world states. The ... Keywords: Action Representation, Description Logic, Robotics, Temporal Logic

Alessandro Artale; Enrico Franconi

1999-04-01T23:59:59.000Z

359

Description: Lithium batteries are used daily in our work  

E-Print Network (OSTI)

with batteries from the same package or with the same expiration date. Avoid at all costs batteries that haveDescription: Lithium batteries are used daily in our work activities from flashlights, cell phones containing one SureFire 3-volt non-rechargeable 123 lithium battery and one Interstate 3-volt non

360

Description of Facilities and Resources Oak Ridge National Laboratory  

E-Print Network (OSTI)

1 Description of Facilities and Resources Oak Ridge National Laboratory and the UT-ORNL Joint National Laboratory (ORNL) hosts three petascale computing facilities: the Oak Ridge Leadership Computing Center (NCRC), formed as collaboration between ORNL and the National Oceanographic and Atmospheric

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


361

HEAT THAT GROWS ON TREES Short description of timber energy  

E-Print Network (OSTI)

HEAT THAT GROWS ON TREES 6 Short description of timber energy · Along with hydro-electric power, wood is Switzerland's most important energy source. · Wood is CO2-neutral: in sustainably managed, a balance is maintained between growth and combustion). · Wood energy represents a welcome potential use

362

Unification of Concept Terms in Description Logics Franz Baader \\Lambda  

E-Print Network (OSTI)

Unification of Concept Terms in Description Logics Franz Baader \\Lambda LuFg Theoretical Computer, USA e­mail: dran@cs.albany.edu Abstract Unification of concept terms is a new kind of in­ ference concept names by con­ cept terms before testing for equivalence. We show that this inference problem

Baader, Franz

363

Framework for an automated comparison of description logic reasoners  

Science Conference Proceedings (OSTI)

OWL is an ontology language developed by the W3C, and although initially developed for the Semantic Web, OWL has rapidly become a de facto standard for ontology development in general. The design of OWL was heavily influenced by research in description ...

Tom Gardiner; Dmitry Tsarkov; Ian Horrocks

2006-11-01T23:59:59.000Z

364

The Application of Time Series Models to Cloud Field Morphology Analysis  

Science Conference Proceedings (OSTI)

A modeling method for the quantitative description of remotely sensed cloud field images is presented. A two-dimensional texture modeling scheme based on one-dimensional time series procedures is adopted for this purpose. The time series ...

Roland T. Chin; Jack Y. C. Jau; James A. Weinman

1987-03-01T23:59:59.000Z

365

Intercomparison of Methods for the Temporal Interpolation of Synoptic Wind Fields  

Science Conference Proceedings (OSTI)

The problem of temporal interpolation of wind fields is addressed by comparing the performance of standard linear interpolation with two methods that aim to provide a more accurate description of advecting weather systems: the complex empirical ...

Richard M. Gorman

2009-04-01T23:59:59.000Z

366

Data assimilation with Gaussian mixture models using the dynamically orthogonal field equations  

E-Print Network (OSTI)

Data assimilation, as presented in this thesis, is the statistical merging of sparse observational data with computational models so as to optimally improve the probabilistic description of the field of interest, thereby ...

Sondergaard, Thomas, S.M. Massachusetts Institute of Technology

2011-01-01T23:59:59.000Z

367

Collective strong coupling between ion Coulomb crystals and an optical cavity field: Theory and experiment  

E-Print Network (OSTI)

A detailed description and theoretical analysis of experiments achieving coherent coupling between an ion Coulomb crystal and an optical cavity field are presented. The various methods used to measure the coherent coupling ...

Albert, M.

368

Suppressant: Electric Fields  

Science Conference Proceedings (OSTI)

*. Bookmark and Share. Suppressant:Electric Fields. Fire Extinguishment of Pool Flames by Means of a DC electric Field.. ...

2011-11-04T23:59:59.000Z

369

Description of the programs and facilities of the Physics Division  

SciTech Connect

The major emphasis of our experimental nuclear physics research is in Heavy-Ion Physics, centered at the recently completed ATLAS facility. ATLAS is a designated National User Facility and is based on superconducting radio-frequency technology developed in the Physics Division. In addition, the Division has strong programs in Medium-Energy Physics and in Weak-Interaction Physics as well as in accelerator development. Our nuclear theory research spans a wide range of interests including nuclear dynamics with subnucleonic degrees of freedom, dynamics of many-nucleon systems, nuclear structure, and heavy-ion interactions. This research makes contact with experimental research programs in intermediate-energy and heavy-ion physics, both within the Division and on the national scale. The Atomic Physics program, the largest of which is accelerator-based, primarily uses ATLAS, a 5-MV Dynamitron accelerator and a highly stable 150-kV accelerator. A synchrotron-based atomic physics program has recently been initiated with current research with the National Synchrotron Light Source in preparation for a program at the Advanced Photon Source, at Argonne. The principal interests of the Atomic Physics program are in the interactions of fast atomic and molecular ions with solids and gases and in the laser spectroscopy of exotic species. The program is currently being expanded to take advantage of the unique research opportunities in synchrotron-based research that will present themselves when the Advanced Photon Source comes on line at Argonne. These topics are discussed briefly in this report.

Not Available

1992-10-01T23:59:59.000Z

370

Internal split field generator  

DOE Patents (OSTI)

A generator includes a coil of conductive material. A stationary magnetic field source applies a stationary magnetic field to the coil. An internal magnetic field source is disposed within a cavity of the coil to apply a moving magnetic field to the coil. The stationary magnetic field interacts with the moving magnetic field to generate an electrical energy in the coil.

Thundat; ,Thomas George (Knoxville, TN); Van Neste, Charles W. (Kingston, TN); Vass, Arpad Alexander (Oak Ridge, TN)

2012-01-03T23:59:59.000Z

371

Fusions of Description Logics and Abstract Description Franz Baader 1 Carsten Lutz 1 Holger Sturm 2 Frank Wolter 3  

E-Print Network (OSTI)

the DLs (i) ALCF , which extends the basic DL ALC by functional roles (features) and the same descriptions is known to be decidable [30, 44, 3]. However, their union ALCF +;?;t has an undecidable subsumption problem [5]. This undecidability result depends on the fact that, in ALCF +;?;t , the role

Wolter, Frank

372

Moving through imagined space: Mentally simulating locomotion during spatial description reading  

E-Print Network (OSTI)

environments from a first-person, ground-level perspective whereas survey descriptions use an aerial overview and memory for two different types of spatial descriptions, route and survey. Route descriptions describe fast-paced versus slow-paced sounds. When reading survey descriptions, however, readers only modulated

Patel, Aniruddh D.

373

ARM - Field Campaign - PGS Validatation  

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

govCampaignsPGS Validatation govCampaignsPGS Validatation Related Campaigns Precision Gas Sampling (PGS) Validation Field Campaign 2008.01.01, Fischer, SGP Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : PGS Validatation 2009.03.01 - 2010.02.28 Lead Scientist : Marc Fischer For data sets, see below. Description The focus of this project was the prediction of landscape-scale fluxes of CO2, water, and sensible heat that drive variations in carbon cycle and regional climate (e.g., cloud formation and precipitation). Variation in these fluxes, caused by land use, management, and changing climate, requires models that are parameterized and tested against measurements made in multiple land cover types and over seasonal to inter-annual time scales.

374

System design description for the SY-101 hydrogen mitigation test project data acquisition and control system (DACS-1)  

DOE Green Energy (OSTI)

There is no new activity or procedure associated with the updating of this reference document. The updating of this system design description maintains an agreed upon documentation program initiated within the test program and carried into operations at time of turnover to maintain configuration control as outlined by design authority practicing guidelines. Any changes made to controlled components in the field will be updated after the time of implementation to support the engineers and operators understand, maintain, train to and operate the system. There are no new credible failure modes associated with the updating of information in a support description document. The failure analysis of each change was reviewed at the time of implementation of the Systems Change Request for all the processes changed. This document simply provides a history of implementation and current system status. The incorporation of the two documents, Computer Systems Design Description (HNF-SD-WMCSDD-008) and the Input/Output Channel List (HNF-SD-WM-EL-001), as appendices allow for fewer errors in changes. Because the documents are all together, they will be approved as one document, not three separate entities which could be updated at different times, creating a situation which does not accurately depict field conditions.

Ermi, A.M.

1998-03-02T23:59:59.000Z

375

The gravitational field energy density for symmetrical and asymmetrical systems  

E-Print Network (OSTI)

The relativistic theory of gravitation has the considerable difficulties by description of the gravitational field energy. Pseudotensor t00 in the some cases cannot be interpreted as energy density of the gravitational field. In [1] the approach was proposed, which allow to express the energy density of such a field through the components of a metric tensor. This approach based on the consideration of the isothermal compression of the layer consisted of the incoherent matter. It was employ to the cylindrically and spherically symmetrical static gravitational field. In presented paper the approach is developed.

Roald Sosnovskiy

2006-07-25T23:59:59.000Z

376

Once-ionized helium in superstrong magnetic fields  

E-Print Network (OSTI)

It is generally believed that magnetic fields of some neutron stars, the so-called magnetars, are enormously strong, up to 10^{14} - 10^{15} G. Recent investigations have shown that the atmospheres of magnetars are possibly composed of helium. We calculate the structure and bound-bound radiative transitions of the He^+ ion in superstrong fields, including the effects caused by the coupling of the ion's internal degrees of freedom to its center-of-mass motion. We show that He^+ in superstrong magnetic fields can produce spectral lines with energies of up to about 3 keV, and it may be responsible for absorption features detected recently in the soft X-ray spectra of several radio-quiet isolated neutron stars. Quantization of the ion's motion across a magnetic field results in a fine structure of spectral lines, with a typical spacing of tens electron-volts in magnetar-scale fields. It also gives rise to ion cyclotron transitions, whose energies and oscillator strengths depend on the state of the bound ion.

George G. Pavlov; Victor G. Bezchastnov

2005-05-23T23:59:59.000Z

377

Quality assurance program description: Hanford Waste Vitrification Plant, Part 1. Revision 3  

SciTech Connect

This document describes the Department of Energy`s Richland Field Office (DOE-RL) quality assurance (QA) program for the processing of high-level waste as well as the Vitrification Project Quality Assurance Program for the design and construction of the Hanford Waste Vitrification Plant (HWVP). It also identifies and describes the planned activities that constitute the required quality assurance program for the HWVP. This program applies to the broad scope of quality-affecting activities associated with the overall HWVP Facility. Quality-affecting activities include designing, purchasing, fabricating, handling, shipping, storing, cleaning, erecting, installing, inspecting, testing, maintaining, repairing, and modifying. Also included are the development, qualification, and production of waste forms which may be safely used to dispose of high-level radioactive waste resulting from national defense activities. The HWVP QA program is made up of many constituent programs that are being implemented by the participating organizations. This Quality Assurance program description is intended to outline and define the scope and application of the major programs that make up the HWVP QA program. It provides a means by which the overall program can be managed and directed to achieve its objectives. Subsequent parts of this description will identify the program`s objectives, its scope, application, and structure.

Not Available

1992-12-31T23:59:59.000Z

378

Celestijnenlaan 200A B-3001 Heverlee (Belgium) Verification of data-race-freedom of a Java chat server with VeriFast  

E-Print Network (OSTI)

Even now, when computers have become a vital part of our society, software errors are still common, and their effects can be devastating. From the recent rise of multicores emerged the need for multi-threading software and a way to cope with its typical software errors such as data-races and deadlocks. This paper shows how Veri-Fast can be used to verify the data-race-freedom of a multi-threaded Java application, by means of a simple Java chat server example. We will cover the verification of jar files in general, how to deal with Java core classes and interfaces such as ArrayList and the specifics of verifying a multi-threaded Java application, using Thread, Runnable and Semaphore as building blocks. To achieve this, we need to take a closer look at VeriFast elements such as predicate families, predicate constructors and fractional permissions. This paper is intended as an experience report. We will conclude with some suggested improvements and possible future work. Verification of data-race-freedom of a Java chat server with

Cedric Cuypers; Bart Jacobs; Frank Piessens; Cedric Cuypers; Bart Jacobs; Frank Piessens; Cedric Cuypers; Bart Jacobs; Frank Piessens

2009-01-01T23:59:59.000Z

379

Non-shell unstable particles in thermal field theory  

SciTech Connect

Using (nonrigorous) operator-algebraic and group-theoretic techniques the particle structure of interacting real-time thermal field theory is investigated. A description in terms of elementary unstable entities without a dispersion relation is arrived at. The asymptotic fields are found to be two-parameter generalized free fields. Contact with the Licht-field description of on-shell unstable particles is thereby achieved. Poincare-symmetry breaking and the rearrangement of spin to helicity at finite temperature are fully discussed and incorporated. A unique thermal Gell-Mann/Low formula is obtained. Feynman rules and renormalization conditions pertaining to non-shell thermal particles are given. Dissipation thereby naturally emerges. All relevant esoteric mathematics is explained. copyright 1988 Academic Press, Inc.

Landsman, N.P.

1988-08-15T23:59:59.000Z

380

Descriptions of Task Order Schedules and Placement of Pricing Information  

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

RFP DE-RP36-06GO96031 RFP DE-RP36-06GO96031 10/11/2007 ATTACHMENT J-5 DESCRIPTIONS OF TASK ORDER SCHEDULES AND PLACEMENT OF PRICING INFORMATION J-5.1 DESCRIPTIONS OF TASK ORDER (TO) SCHEDULES (SCHEDULE TEMPLATES ARE PROVIDED IN ATTACHMENT J-6) J-5.1.1 Schedule TO-1 (Preliminary Assessment - PA) - Proposed Guaranteed Cost Savings and Contractor Payments - Schedule TO-1 (PA) shall be submitted to present the contractor's estimated cost savings, proposed guaranteed cost savings, and contractor payments. TO-1 (PA) values submitted may be in estimated ranges. Based on the preliminary survey and agency discussions, the contractor shall submit a completed Schedule TO-1 (PA) containing: A. Column (a) - Contractor submits proposed estimated cost savings during the implementation period, prior to full project acceptance (see most recent version

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


381

A range description for the planar circular Radon transform  

E-Print Network (OSTI)

The transform considered in the paper integrates a function supported in the unit disk on the plane over all circles centered at the boundary of this disk. Such circular Radon transform arises in several contemporary imaging techniques, as well as in other applications. As it is common for transforms of Radon type, its range has infinite co-dimension in standard function spaces. Range descriptions for such transforms are known to be very important for computed tomography, for instance when dealing with incomplete data, error correction, and other issues. A complete range description for the circular Radon transform is obtained. Range conditions include the recently found set of moment type conditions, which happens to be incomplete, as well as the rest of conditions that have less standard form. In order to explain the procedure better, a similar (non-standard) treatment of the range conditions is described first for the usual Radon transform on the plane.

Gaik Ambartsoumian; Peter Kuchment

2005-08-04T23:59:59.000Z

382

Nonlinear Connections and Description of Photon-like Objects  

E-Print Network (OSTI)

This paper aims to present a general idea for description of spatially finite physical objects with a consistent nontrivial translational-rotational dynamical structure and evolution as a whole, making use of the mathematical concepts and structures connected with the Frobenius integrability/nonintegrability theorems given in terms of distributions on manifolds with corresponding curvature defined by the Nijenhuis operator. The idea is based on consideration of {\\it nonintegrable} subdistributions of some appropriate completely integrable distribution (differential system) on a manifold and then to make use of the corresponding curvatures as generators of measures of interaction, i.e. of energy-momentum exchange among the physical subsystems mathematically represented by the nonintegrable subdistributions. The concept of photon-like object is introduced and description of such objects in these terms is given.

Stoil Donev; Maria Tashkova

2008-06-25T23:59:59.000Z

383

Nonlinear Connections and Description of Photon-like Objects  

E-Print Network (OSTI)

This paper aims to present a general idea for description of spatially finite physical objects with a consistent nontrivial translational-rotational dynamical structure and evolution as a whole, making use of the mathematical concepts and structures connected with the Frobenius integrability/nonintegrability theorems given in terms of distributions on manifolds with corresponding curvature defined by the Nijenhuis operator. The idea is based on consideration of {\\it nonintegrable} subdistributions of some appropriate completely integrable distribution (differential system) on a manifold and then to make use of the corresponding curvatures as generators of measures of interaction, i.e. of energy-momentum exchange among the physical subsystems mathematically represented by the nonintegrable subdistributions. The concept of photon-like object is introduced and description of such objects in these terms is given.

Donev, Stoil

2008-01-01T23:59:59.000Z

384

Low Dose Radiation Research Program: Project Descriptions-Archive  

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

Project Descriptions-Archive Project Descriptions-Archive Effects Of Low Doses of Radiation on DNA Repair Eric J Ackerman (former PNNL) (Jointly funded by NASA and DOE) Pacific Northwest National Laboratory Richland, WA Dr. Ackerman will study the effect of low doses of ionizing radiation on the repair of different types of damage to DNA, including damage from ionizing radiation and that produced by the normal internal operation of the cell. Using a very sensitive technique called host cell reactivation assay (HCR), he will quantitatively measure the repair of each type of DNA damage and thereby measure if the cellular repair system itself has been damaged. He will also determine if unique forms of DNA repair system damage are induced by low doses of cosmic radiation exposure present during space

385

System Advisor Model, SAM 2011.12.2: General Description  

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

System Advisor Model, System Advisor Model, SAM 2011.12.2: General Description Paul Gilman and Aron Dobos Technical Report NREL/TP-6A20-53437 February 2012 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable Energy Laboratory 1617 Cole Boulevard Golden, Colorado 80401 303-275-3000 * www.nrel.gov Contract No. DE-AC36-08GO28308 System Advisor Model, SAM 2011.12.2: General Description Paul Gilman and Aron Dobos Prepared under Task No. SS12.1130 Technical Report NREL/TP-6A20-53437 February 2012 NOTICE This report was prepared as an account of work sponsored by an agency of the United States government.

386

Low Dose Radiation Research Program: Funded Project Descriptions  

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

Funded Project Descriptions Funded Project Descriptions Non-Invasive Early Detection and Molecular Analysis of Low X-Ray Dose Effects in the Lens Jointly funded by NASA and DOE Principal Investigator: Lee Goldstein, M.D., Ph.D., Associate Professor in Psychiatry, Neurology, Ophthalmology, Pathology and Laboratory Medicine, & Biomedical Engineering, Boston University’s School Medicine, College of Engineering, and Photonics Center. Boston, Ma. The project includes a new DOE FWP (~$400 K over 3 years) to Lawrence Berkeley National Laboratory with Eleanor Blakely as Project Leader. The work includes a subcontract to support the collaboration of Polly Chang of SRI, International, Menlo Park, CA. and is scheduled to begin as early as August 2009. This proposal was submitted in response to the joint DOE/NASA

387

Descriptions of Task Order Schedules and Placement of Pricing Information  

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

RFP DE-RP36-06GO96031 RFP DE-RP36-06GO96031 10/11/2007 ATTACHMENT J-5 DESCRIPTIONS OF TASK ORDER SCHEDULES AND PLACEMENT OF PRICING INFORMATION J-5.1 DESCRIPTIONS OF TASK ORDER (TO) SCHEDULES (SCHEDULE TEMPLATES ARE PROVIDED IN ATTACHMENT J-6) J-5.1.1 Schedule TO-1 (Preliminary Assessment - PA) - Proposed Guaranteed Cost Savings and Contractor Payments - Schedule TO-1 (PA) shall be submitted to present the contractor's estimated cost savings, proposed guaranteed cost savings, and contractor payments. TO-1 (PA) values submitted may be in estimated ranges. Based on the preliminary survey and agency discussions, the contractor shall submit a completed Schedule TO-1 (PA) containing: A. Column (a) - Contractor submits proposed estimated cost savings during the implementation period, prior to full project acceptance (see most recent version

388

Jefferson Lab Science Series - Understanding Flight: A Physical Description  

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

Physics of Stock Car Racing Physics of Stock Car Racing Previous Video (The Physics of Stock Car Racing) Science Series Video Archive Next Video (The Hidden World of Technology) The Hidden World of Technology Understanding Flight: A Physical Description of How Airplanes Fly Dr. Scott Eberhardt - University of Washington March 23, 2004 Did you ever wonder how a Boeing 747, weighing 910,000 lbs at takeoff can possibly get off the ground? Or, did you ever wonder how airplanes fly upside down? Why is there a "backside of the power curve?" What makes a wing efficient? These questions can be answered when lift is developed in terms of Newton's laws. A Newtonian description of lift gives an intuitive feel for how airplanes fly, without the need for complicated analysis or approximations. Through the application of Newton's three laws, we will

389

Property:Description of Camera Types | Open Energy Information  

Open Energy Info (EERE)

Camera Types Camera Types Jump to: navigation, search Property Name Description of Camera Types Property Type Text Pages using the property "Description of Camera Types" Showing 25 pages using this property. (previous 25) (next 25) A Alden Large Flume + fully-submersible; multiplexor for four cameras; digital recording from all cameras; digital handheld Alden Small Flume + fully-submersible; multiplexor for four cameras; digital recording from all cameras; digital handheld Alden Tow Tank + Fully-submersible; multiplexor for four cameras; digital recording from all cameras; digital handheld Alden Wave Basin + Fully-submersible; multiplexor for four cameras; digital recording from all cameras; digital handheld C Conte Large Flume + Conventional underwater video, 4; high speed (1000 fps), 1

390

Low Dose Radiation Research Program: Current Funded Project Descriptions  

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

Funded Project Descriptions Funded Project Descriptions Effects Of Low Doses of Radiation on DNA Repair Jointly funded by NASA and DOE Eric J Ackerman Pacific Northwest National Laboratory Richland, WA 99352 Dr. Ackerman will study the effect of low doses of ionizing radiation on the repair of different types of damage to DNA, including damage from ionizing radiation and that produced by the normal internal operation of the cell. Using a very sensitive technique called host cell reactivation assay (HCR), he will quantitatively measure the repair of each type of DNA damage and thereby measure if the cellular repair system itself has been damaged. He will also determine if unique forms of DNA repair system damage are induced by low doses of cosmic radiation exposure present during space

391

Perturbative QCD Description of Heavy and Light Flavor Jet Quenching  

Science Conference Proceedings (OSTI)

We present a successful description of the medium modification of light and heavy flavor jets within a perturbative-QCD-based approach. Only the couplings involving hard partons are assumed to be weak. The effect of the medium on a hard parton, per unit time, is encoded in terms of three nonperturbative, related transport coefficients which describe the transverse momentum squared gained, the elastic energy loss, and diffusion in elastic energy transfer. Scaling the transport coefficients with the temperature of the medium, we achieve a good description of the centrality dependence of the suppression and the azimuthal anisotropy of leading hadrons. Imposing additional constraints based on leading order (LO) hard thermal loop (HTL) effective theory leads to a worsening of the fit, implying the necessity of computing transport coefficients beyond LO HTL.

Qin Guangyou [Department of Physics, Duke University, Durham, North Carolina 27708 (United States); Department of Physics, Ohio State University, Columbus, Ohio 43210 (United States); Majumder, Abhijit [Department of Physics, Ohio State University, Columbus, Ohio 43210 (United States)

2010-12-31T23:59:59.000Z

392

Active transport: A kinetic description based on thermodynamic grounds  

E-Print Network (OSTI)

We show that active transport processes in biological systems can be understood through a local equilibrium description formulated at the mesoscale, the scale to describe stochastic processes. This new approach uses the method established by nonequilibrium thermodynamics to account for the irreversible processes occurring at this scale and provides nonlinear kinetic equations for the rates in terms of the driving forces. The results show that the application domain of nonequilibrium thermodynamics method to biological systems goes beyond the linear domain. A model for transport of Ca$^{2+}$ by the Ca$^{2+}$-ATPase, coupled to the hydrolysis of adenosine-triphosphate is analyzed in detail showing that it depends on the reaction Gibbs energy in a non-linear way. Our results unify thermodynamic and kinetic descriptions, thereby opening new perspectives in the study of different transport phenomena in biological systems.

S. Kjelstrup; J. M. Rubi; D. Bedeaux

2004-12-17T23:59:59.000Z

393

111114 - G-TM-G-00001 - SRS EMS Description Manual - R7.doc  

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

Management System G-TM-G-00001 Management System G-TM-G-00001 Description Manual Rev. 7 i ENVIRONMENTAL MANAGEMENT SYSTEM DESCRIPTION MANUAL Environmental Management System G-TM-G-00001 Description Manual Rev. 7 ii This page intentionally left blank Environmental Management System G-TM-G-00001 Description Manual Rev. 7 iv This page intentionally left blank Environmental Management System G-TM-G-00001 Description Manual Rev. 7

394

Con Edison Smart Grid Demonstration Host-Site Project Description  

Science Conference Proceedings (OSTI)

This report provides a description of the Con Edison Smart Grid Demonstration Host-Site Project as part of the Electric Power Research Institute's (EPRI's) five-year smart grid demonstration initiative. The EPRI initiative includes core smart grid research and a number of large-scale smart grid projects with 19 funding utility members. The project is focused on integrating large-scale distributed energy resources (DER), including demand response, storage, distributed generation, and distributed renewable...

2009-09-16T23:59:59.000Z

395

ESB Networks Smart Grid Demonstration Host-Site Project Description  

Science Conference Proceedings (OSTI)

This report provides a description of the ESB Networks Smart Grid Demonstration Host-Site Project as part of EPRIs five-year Smart Grid demonstration initiative. The EPRI initiative includes core Smart Grid research and a number of large scale Smart Grid projects with 18 funding utility members. The project is focused on integrating large-scale distributed energy resources (DER) including demand response, storage, distributed generation, and distributed renewable generation into a virtual power plant to ...

2010-03-15T23:59:59.000Z

396

Brief description of image based 3D face recognition methods  

Science Conference Proceedings (OSTI)

The goal of this paper is to presents Brief Description of literature on Image Based human and machine recognition of faces during 1987 to 2010. Machine recognition of faces has several applications. As one of the most successful applications of image ... Keywords: 3D Face Recognition, 3D Morphable Model, Categorization, Face Detection, Face Recognition from Image Sequences, Independent Component Analysis, Linear Discriminate Analysis, Principal Component Analysis, Video based face recognition, research Issues

Sushma Jaiswal; Sarita Singh Bhadauria; Rakesh Singh Jadon; Tarun Kumar Divakar

2010-12-01T23:59:59.000Z

397

Exelon Smart Grid Demonstration Host-Site Project Description  

Science Conference Proceedings (OSTI)

This report provides a description of the Exelon Smart Grid Demonstration Host-Site Project as part of the Electric Power Research Institute's (EPRI's) five-year smart grid demonstration initiative. The EPRI initiative includes core smart grid research and a number of large-scale smart grid projects with 18 funding utility members. The project is focused on integrating large-scale distributed energy resources (DER) including demand response, storage, distributed generation, and distributed renewable gene...

2010-04-05T23:59:59.000Z

398

Duke Energy Smart Grid Demonstration Host-Site Project Description  

Science Conference Proceedings (OSTI)

This report provides a description of the Duke Energy Smart Grid Demonstration Host-Site Project as part of the Electric Power Research Institute's (EPRI's) multi-year smart grid demonstration initiative. The EPRI initiative includes core smart grid research and a number of large-scale smart grid projects currently with 18 funding utility members. The project is focused on integrating large-scale distributed energy resources (DER)including demand response, storage, distributed generation, and distributed...

2010-07-27T23:59:59.000Z

399

Southern Company Smart Grid Demonstration Host-Site Project Description  

Science Conference Proceedings (OSTI)

This report provides a description of the Southern Company Smart Grid Demonstration Host-Site Project as part of the Electric Power Research Institute's (EPRI's) multi-year smart grid demonstration initiative. The EPRI initiative includes core smart grid research and a number of large-scale smart grid projects currently with 18 funding utility members. The project is focused on integrating large-scale distributed energy resources (DER)including demand response, storage, distributed generation, and distri...

2010-07-27T23:59:59.000Z

400

BWR Channel Bow Model: Technical Bases, Description, and Qualification  

Science Conference Proceedings (OSTI)

A model has been developed for the prediction of Zircaloy-2 (Zr-2) channel bow, including fast fluence gradient-induced channel bow and control blade shadow corrosion-induced channel bow. This report provides: (1) a description of the channel bow model in its present form, (2) the technical bases for the model formulations, (3)detailed qualification of the model prediction capability by comparison of predictions to the available performance characterization measurements, and ...

2013-05-20T23:59:59.000Z

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


401

Baseline descriptions for LWR spent fuel storage, handling, and transportation  

SciTech Connect

Baseline descriptions for the storage, handling, and transportation of reactor spent fuel are provided. The storage modes described include light water reactor (LWR) pools, away-from-reactor basins, dry surface storage, reprocessing-facility interim storage pools, and deep geologic storage. Land and water transportation are also discussed. This work was sponsored by the Department of Energy/Office of Safeguards and Security as part of the Sandia Laboratories Fixed Facility Physical Protection Program. 45 figs, 4 tables.

Moyer, J.W.; Sonnier, C.S.

1978-04-01T23:59:59.000Z

402

PNM Smart Grid Demonstration Host-Site Project Description  

Science Conference Proceedings (OSTI)

This report provides a description of the PNM Smart Grid Demonstration Host-Site Project as part of the Electric Power Research Institute's (EPRI's) five-year smart grid demonstration initiative. The EPRI initiative includes core smart grid research and a number of large-scale smart grid projects with 19 funding utility members. The project is focused on integrating large-scale distributed energy resources (DER), including demand response, storage, distributed generation, and distributed renewable genera...

2009-09-16T23:59:59.000Z

403

Automated methods of textual content analysis and description of text structures  

E-Print Network (OSTI)

Universal Semantic Language (USL) is a semi-formalized approach for the description of knowledge (a knowledge representation tool). The idea of USL was introduced by Vladimir Smetacek in the system called SEMAN which was used for keyword extraction tasks in the former Information centre of the Czechoslovak Republic. However due to the dissolution of the centre in early 90's, the system has been lost. This thesis reintroduces the idea of USL in a new context of quantitative content analysis. First we introduce the historical background and the problems of semantics and knowledge representation, semes, semantic fields, semantic primes and universals. The basic methodology of content analysis studies is illustrated on the example of three content analysis tools and we describe the architecture of a new system. The application was built specifically for USL discovery but it can work also in the context of classical content analysis. It contains Natural Language Processing (NLP) components and employs the algorith...

Chla, Roman

404

Property:OpenEI/PageDescription | Open Energy Information  

Open Energy Info (EERE)

PageDescription PageDescription Jump to: navigation, search This is a property of type Text. Pages using the property "OpenEI/PageDescription" Showing 25 pages using this property. (previous 25) (next 25) 1 1 Solar Inc + 1-Solar Inc: energy company profile. 10Charge Inc + 10Charge Inc: energy company profile. 11th Annual Workshop on Greenhouse Gas Emission Trading + "The IEA-IETA-EPRI Emissions Trading Workshop has been held annually at the headquarters of the International Energy Agency since 2000. This international workshop focuses on developments in greenhouse gas (GHG) emissions trading around the world at the international, national and sub-national level. The 2011 workshop will cover topics relevant to the development of global, national and sub-national carbon markets, including scaled-up and new market mechanisms, NAMAs and sectoral crediting policies, MRV and international GHG accounting and 2nd-best trading programmes. As in previous years, the workshop will assemble representatives from government, business and independent research organisations to discuss advances in various national GHG markets, as well as the future of carbon trading and the "shuffle" to the COP 17 meeting in Durban."

405

Refinement and Formalization of SemiFormal Use Case Descriptions  

E-Print Network (OSTI)

Behavioral models of computer systems are required for their synthesis, for verification and validation. The system behavior is usually described in requirements specifications. However, most specifications are provided in natural language or in a semi-formal way. Incompleteness and ambiguity inhibit their successful exploitation by tools. In this paper an approach for stepwise refinement and formalization of natural-language or semiformal descriptions is presented. Based on the structure of Use Case descriptions, the formalization of behavioral information is reached by a stepwise transformation of an input text to structured sentences with a well-defined syntax by performing linguistic analyses. The terms of the text are replaced by references to other items, i.e. of the glossary. By providing a tool-supported text output with hypertext-like navigation facilities, a verification of the result by the human experts is provided. The resulting behavioral description is suitable for a derivation of dynamic models, e.g. message-sequence charts and state diagrams.

Matthias Riebisch; Michael Hbner

2004-01-01T23:59:59.000Z

406

Clean Coal Technology: Region 4 Market Description, South Atlantic. Summary  

Science Conference Proceedings (OSTI)

The Region 4 Market Description Summary provides information that can be used in developing an understanding of the potential markets for clean coal technologies (CCTs) in the South Atlantic Region. This region (which geographically is Federal Region 4) consists of the following eight states: Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, and Tennessee. In order to understand the potential market. A description is provided of the region`s energy use, power generation capacity, and potential growth. Highlights of state government activities that could have a bearing on commercial deployment of CCTs are also presented. The potential markets characterized in this summary center on electric power generation by investor-owned, cooperative, and municipal electric utilities and involve planned new capacity additions and actions taken by utilities to comply with Phases I and II of the Clean Air Act Amendments (CAAA) of 1990. Regulations, policies, utility business strategies, and organizational changes that could impact the role of CCTs as a utility option are identified and discussed. The information used to develop the Region 4 Market Description is based mainly on an extensive review of plans and annual reports of 29 investor-owned, cooperative, and municipal coal-using electric utilities and public information on strategies and actions for complying with the CAAA of 1990.

Not Available

1993-09-01T23:59:59.000Z

407

A Temporal Description Logic for Reasoning about Actions and Plans  

E-Print Network (OSTI)

A class of interval-based temporal languages for uniformly representing and reasoning about actions and plans is presented. Actions are represented by describing what is true while the action itself is occurring, and plans are constructed by temporally relating actions and world states. The temporal languages are members of the family of Description Logics, which are characterized by high expressivity combined with good computational properties. The subsumption problem for a class of temporal Description Logics is investigated and sound and complete decision procedures are given. The basic language TL-F is considered first: it is the composition of a temporal logic TL -- able to express interval temporal networks -- together with the non-temporal logic F -- a Feature Description Logic. It is proven that subsumption in this language is an NP-complete problem. Then it is shown how to reason with the more expressive languages TLU-FU and TL-ALCF. The former adds disjunction both at the temporal and non-temporal s...

Artale, A; 10.1613/jair.516

2011-01-01T23:59:59.000Z

408

ENTO 489 Field Entomology Field Project Plan  

E-Print Network (OSTI)

ENTO 489 ­ Field Entomology Field Project Plan GENERAL Title: A Taxonomic Survey of Late Summer will be using aerial sweep nets as our only technique to collect the butterflies because this is the best way: · Materials needed to implement the project in the field include: o 2 aerial sweep nets o 2-4 killing jars set

Behmer, Spencer T.

409

FreedomCAR :electrical energy storage system abuse test manual for electric and hybrid electric vehicle applications.  

DOE Green Energy (OSTI)

This manual defines a complete body of abuse tests intended to simulate actual use and abuse conditions that may be beyond the normal safe operating limits experienced by electrical energy storage systems used in electric and hybrid electric vehicles. The tests are designed to provide a common framework for abuse testing various electrical energy storage systems used in both electric and hybrid electric vehicle applications. The manual incorporates improvements and refinements to test descriptions presented in the Society of Automotive Engineers Recommended Practice SAE J2464 ''Electric Vehicle Battery Abuse Testing'' including adaptations to abuse tests to address hybrid electric vehicle applications and other energy storage technologies (i.e., capacitors). These (possibly destructive) tests may be used as needed to determine the response of a given electrical energy storage system design under specifically defined abuse conditions. This manual does not provide acceptance criteria as a result of the testing, but rather provides results that are accurate and fair and, consequently, comparable to results from abuse tests on other similar systems. The tests described are intended for abuse testing any electrical energy storage system designed for use in electric or hybrid electric vehicle applications whether it is composed of batteries, capacitors, or a combination of the two.

Doughty, Daniel Harvey; Crafts, Chris C.

2006-08-01T23:59:59.000Z

410

Light-induced gauge fields for ultracold atoms  

E-Print Network (OSTI)

Gauge fields are central in our modern understanding of physics at all scales. At the highest energy scales known, the microscopic universe is governed by particles interacting with each other through the exchange of gauge bosons. At the largest length scales, our universe is ruled by gravity, whose gauge structure suggests the existence of a particle - the graviton - that mediates the gravitational force. At the mesoscopic scale, solid-state systems are subjected to gauge fields of different nature: materials can be immersed in external electromagnetic fields, but they can also feature emerging gauge fields in their low-energy description. In this review, we focus on another kind of gauge field: those engineered in systems of ultracold neutral atoms. In these setups, atoms are suitably coupled to laser fields that generate effective gauge potentials in their description. Neutral atoms "feeling" laser-induced gauge potentials can potentially mimic the behavior of an electron gas subjected to a magnetic field, but also, the interaction of elementary particles with non-Abelian gauge fields. Here, we review different realized and proposed techniques for creating gauge potentials - both Abelian and non-Abelian - in atomic systems and discuss their implication in the context of quantum simulation. While most of these setups concern the realization of background and classical gauge potentials, we conclude with more exotic proposals where these synthetic fields might be made dynamical, in view of simulating interacting gauge theories with cold atoms.

N. Goldman; G. Juzeliunas; P. Ohberg; I. B. Spielman

2013-08-29T23:59:59.000Z

411

Bosonic String and String Field Theory: a solution using the holomorphic representation  

E-Print Network (OSTI)

In this paper we show that the holomorphic representation is appropriate for description in a consistent way string and string field theories, when the considered number of component fields of the string field is finite. A new Lagrangian for the closed string is obtained and shown to be equivalent to Nambu-Goto's Lagrangian. We give the notion of anti-string, evaluate the propagator for the string field, and calculate the convolution of two of them.

Bollini, C G

2009-01-01T23:59:59.000Z

412

External split field generator  

DOE Patents (OSTI)

A generator includes a coil disposed about a core. A first stationary magnetic field source may be disposed on a first end portion of the core and a second stationary magnetic field source may be disposed on a second end portion of core. The first and second stationary magnetic field sources apply a stationary magnetic field to the coil. An external magnetic field source may be disposed outside the coil to apply a moving magnetic field to the coil. Electrical energy is generated in response to an interaction between the coil, the moving magnetic field, and the stationary magnetic field.

Thundat, Thomas George (Knoxville, TN); Van Neste, Charles W. (Kingston, TN); Vass, Arpad Alexander (Oak Ridge, TN)

2012-02-21T23:59:59.000Z

413

Two-slit diffraction with highly charged particles: Niels Bohr's consistency argument that the electromagnetic field must be quantized  

E-Print Network (OSTI)

We analyze Niels Bohr's proposed two-slit interference experiment with highly charged particles that argues that the consistency of elementary quantum mechanics requires that the electromagnetic field must be quantized. In the experiment a particle's path through the slits is determined by measuring the Coulomb field that it produces at large distances; under these conditions the interference pattern must be suppressed. The key is that as the particle's trajectory is bent in diffraction by the slits it must radiate and the radiation must carry away phase information. Thus the radiation field must be a quantized dynamical degree of freedom. On the other hand, if one similarly tries to determine the path of a massive particle through an inferometer by measuring the Newtonian gravitational potential the particle produces, the interference pattern would have to be finer than the Planck length and thus undiscernable. Unlike for the electromagnetic field, Bohr's argument does not imply that the gravitational field must be quantized.

Gordon Baym; Tomoki Ozawa

2009-02-16T23:59:59.000Z

414

Two-slit diffraction with highly charged particles: Niels Bohr's consistency argument that the electromagnetic field must be quantized  

E-Print Network (OSTI)

We analyze Niels Bohr's proposed two-slit interference experiment with highly charged particles that argues that the consistency of elementary quantum mechanics requires that the electromagnetic field must be quantized. In the experiment a particle's path through the slits is determined by measuring the Coulomb field that it produces at large distances; under these conditions the interference pattern must be suppressed. The key is that as the particle's trajectory is bent in diffraction by the slits it must radiate and the radiation must carry away phase information. Thus the radiation field must be a quantized dynamical degree of freedom. On the other hand, if one similarly tries to determine the path of a massive particle through an inferometer by measuring the Newtonian gravitational potential the particle produces, the interference pattern would have to be finer than the Planck length and thus undiscernable. Unlike for the electromagnetic field, Bohr's argument does not imply that the gravitational field ...

Baym, Gordon; 10.1073/pnas.0813239106

2009-01-01T23:59:59.000Z

415

FACT SHEET: Clean Coal University Research Awards and Project Descriptions  

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

SHEET: Clean Coal University Research Awards and SHEET: Clean Coal University Research Awards and Project Descriptions IMPROVED ALLOYS By substantially increasing the pressure and temperature of the steam used to produce power, advanced ultrasupercritical (AUSC) coal-fired power plants improve generation efficiency, use less coal and release less carbon pollution. The implementation of AUSC boilers requires materials with high-temperature oxidation, corrosion and deformation resistance. These selected projects will develop new surface modification techniques or optimize existing techniques for the protection of high-temperature alloys used in AUSC coal-fired boilers and in advanced gas turbines. Southern Illinois University (Carbondale, Ill.) - Southern Illinois University Carbondale

416

Microsoft Word - 564M_Biomass_Project Descriptions FINAL 120409  

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

Grant Grant Amount Non-Fed Amount Project Location (City) Project Location (State) Description 1) Pilot and Demonstration Scale FOA - Pilot Scale Algenol Biofuels Inc. $25,000,000 $33,915,478 Freeport TX This project will make ethanol directly from carbon dioxide and seawater using algae. The facility will have the capacity to produce 100,000 gallons of fuel- grade ethanol per year. American Process Inc. $17,944,902 $10,148,508 Alpena MI This project will produce fuel and potassium acetate, a compound with many industrial applications, using processed wood generated by Decorative Panels International, an existing hardboard manufacturing facility in Alpena. The pilot plant will

417

ADDENDUM TO ACTION DESCRIPTION MEMORANDUM NIAGARA FALLS STORAGE SITE  

Office of Legacy Management (LM)

ADDENDUM TO ADDENDUM TO ACTION DESCRIPTION MEMORANDUM NIAGARA FALLS STORAGE SITE PROPOSED INTERIM REMEDIAL ACTIONS FOR FY 1983-85 ACCELERATED PROGRAM (1984 VICINITY PROPERTIES CLEANUP) Prepared by Environmental Research Division Argonne National Laboratory Argonne, Illinois July 1984 Prepared for U.S. Department of Energy Oak Ridge Operations Technical Services Division Oak Ridge, Tennessee CONTENTS Page SUMMARY OF PROPOSED ACTION AND RELATED ACTIVITIES ........... 1 HISTORY AND ENVIRONMENTAL SETTING ........................ 4 RADIOLOGICAL CONTAMINATION AND NEED FOR PROPOSED ACTION ........ 4 Property A .. . . . . . . . . . . . . . . . .. . . . . . . 6 Property C' . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Property H ...... ............. ... 7 Property H' . . . . . . . . . . . . . . . . . . .. . . . . . . . . 7 Property L ..... ...... .

418

Microsoft Word - 338M_Geothermal_Project_Descriptions  

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

Grant Amount Project Location (City) Project Location (State) Description 1) Innovative Exploration and Drilling Projects El Paso County $5,000,000 El Paso County TX El Paso County will utilize new portable drilling technology and geological analysis techniques in Ft. Bliss, TX. Flint Geothermal LLC $4,778,234 (5 sites) CO Flint Geothermal LLC will utilize a combination of geological mapping tools to identify resources in Colorado. GeoGlobal Energy LLC $4,040,375 Gabbs NV GeoGlobal Energy LLC will combine geological with geochemical analysis to discover hidden resources in the Basin and Range region of Nevada. Geothermal Technical Partners, Inc.

419

MHD description of plasma: handbook of plasma physics  

SciTech Connect

The basic sets of MHD equations for the description of a plasma in various limits are derived and their usefulness and limits of validity are discussed. These limits are: the one fluid collisional plasma, the two fluid collisional plasma, the Chew-Goldberger Low formulation of the guiding center limit of a collisionless plasma and the double-adiabatic limit. Conservation relations are derived from these sets and the mathematics of the concept of flux freezing is given. An example is given illustrating the differences between guiding center theory and double adiabatic theory.

Kulsrud, R.M.

1980-10-01T23:59:59.000Z

420

PROJECT W-551 INTERIM PRETREATMENT SYSTEM PRECONCEPTUAL CANDIDATE TECHNOLOGY DESCRIPTIONS  

SciTech Connect

The Office of River Protection (ORP) has authorized a study to recommend and select options for interim pretreatment of tank waste and support Waste Treatment Plant (WTP) low activity waste (LAW) operations prior to startup of all the WTP facilities. The Interim Pretreatment System (IPS) is to be a moderately sized system which separates entrained solids and 137Cs from tank waste for an interim time period while WTP high level waste vitrification and pretreatment facilities are completed. This study's objective is to prepare pre-conceptual technology descriptions that expand the technical detail for selected solid and cesium separation technologies. This revision includes information on additional feed tanks.

MAY TH

2008-08-12T23:59:59.000Z

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


421

Towards a K-theory description of quantum hair  

Science Conference Proceedings (OSTI)

The first steps towards a proposal for a description of the quantum hair in 4D supersymmetric black holes in string Calabi-Yau (CY) compactifications are given. The quantum hair consisting of electric and magnetic fractional charges in black holes are derived from periods of the CY's torsion cycles. In the process a K-theory interpretation of the quantum hair in terms of the Atiyah-Hirzebruch spectral sequence is carried out. Finally, the same procedure is considered for torsion cycles of certain generalized CY's threefolds such as half-flat manifolds.

Garcia-Compean, H.; Loaiza-Brito, O. [Departamento de Fisica, Centro de Investigacion y de Estudios Avanzados del I.P.N., P.O. Box 14-740, 07000, Mexico D.F (Mexico); Departamento de Fisica, Universidad de Guanajuato, C.P. 37150, Leon, Guanajuato (Mexico)

2012-08-24T23:59:59.000Z

422

Description Logic TBoxes: Model-Theoretic Characterizations and Rewritability  

E-Print Network (OSTI)

We characterize the expressive power of description logic (DL) TBoxes, both for expressive DLs such as ALC and ALCQIO and lightweight DLs such as DL-Lite and EL. Our characterizations are relative to first-order logic, based on a wide range of semantic notions such as bisimulation, equisimulation, disjoint union, and direct product. We exemplify the use of the characterizations by a first study of the following novel family of decision problems: given a TBox T formulated in a DL L, decide whether T can be equivalently rewritten as a TBox in the fragment L ? of L.

Carsten Lutz; Robert Piro; Frank Wolter

2011-01-01T23:59:59.000Z

423

Numerical Computation of Human and Rodent Dose Due to 50/60-Hz Field and Current Sources: Data Set Documentation  

Science Conference Proceedings (OSTI)

The University of Victoria electric and magnetic field (EMF) dosimetry data set contains calculated internal electrical parameters in anatomically correct human and rodent models resulting from exposures to electric fields, magnetic fields, and/or contact currents. The data set provides descriptive statistics for dose to specific organs and tissues resulting from a variety of exposure scenarios.

2002-12-04T23:59:59.000Z

424

Method for Developing Descriptions of Hard-to-Price Products: Results of the Telecommunications Product Study  

Science Conference Proceedings (OSTI)

This report presents the results of a study to test a new method for developing descriptions of hard-to-price products. The Bureau of Labor Statistics (BLS) is responsible for collecting data to estimate price indices such as the Consumers Price Index (BLS) is responsible for collecting data to estimate price indices such as the Consumers Price Index (CPI). BLS accomplishes this task by sending field staff to places of business to price actual products. The field staff are given product checklists to help them determine whether products found today are comparable to products priced the previous month. Prices for non-comparable products are not included in the current month's price index calculations. A serious problem facing BLS is developing product checklists for dynamic product areas, new industries, and the service sector. It is difficult to keep checklists up-to-date and quite often simply to develop checklists for service industry products. Some people estimates that upwards of 50 % of US economic activity is not accounted for in the CPI

Conrad, F.; Tonn, B.

1999-05-01T23:59:59.000Z

425

Property:Description of Beach | Open Energy Information  

Open Energy Info (EERE)

Beach Beach Jump to: navigation, search Property Name Description of Beach Property Type Text Pages using the property "Description of Beach" Showing 24 pages using this property. A Alden Wave Basin + Designed as needed using commercially available sand/sediment C Carderock Maneuvering & Seakeeping Basin + Wave absorbers are a discontinuous 12 degree slope type made up of seven permeable layers of rectangular precast concrete bar panels resting on an impermeable beach, they are located along the full length of the two sides of the basin opposite the wavemaker units. Carderock Tow Tank 2 + The wave absorber spans the full width of the basin at the end opposite the wavemaker dome, the absorbers are a discontinuous 12 degree slope type made up of 12 permeable layers of rectangular precast concrete bar panels resting on an impermeable concrete slab supported by a structural steel framework, the center section of the absorber is of wood construction & can be raised and lowered as a unit to provide model access to and from the fitting-out dry dock located at the end of the basin.

426

A matrix description for $K_1$ of graded rings.  

E-Print Network (OSTI)

The current paper is dedicated to the study of the classical $K$-theory of graded rings. Let $A$ be a $\\Gamma$ graded ring with identity 1, where the grading $\\Gamma$ is an abelian group. We associate a category with suspension to the $\\Gamma$ graded ring $A$, this allows us to generalize Bass' $K_1$ group to the setting of $\\Gamma$ graded rings. The generalized graded $K_1^{gr}$ is not only an abelian group but also a $\\mathbb Z[\\Gamma]$-module. Furthermore the generalization implies that there exists "locally" a matrix description for $K_1^{gr}$ of graded rings. The matrix description reveals a possibility for computing $K_1^{gr}$ of various types of graded rings. The generalized $K_1^{gr}$ satisfies the well known $K$-theory exact sequence $$ K_{1}^{gr}(A,I)\\to K_1^{gr}(A)\\to K_1^{gr}(A/I) $$ for any graded ideal $I$ of $A$. Finally, as an easy application, we compute $K^{gr}_1$ of cross products.

Zuhong Zhang

427

Idaho National Laboratory Description, Chellenges, Technology, Issues, and Needs  

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

i f th Hi i f th Hi h L l W t (HLW) P Overview of the High Level Waste (HLW) Program at the Id h N ti l L b t (INL) Sit Idaho National Laboratory (INL) Site Description Challenges Technology Issues and Needs Description, Challenges, Technology, Issues, and Needs 1 April 1, 2008 INL Site HLW is in Dry Storage in the Form of Calcine 8 9M ll f li id HLW t d t 4400 bi t f * 8-9M gallons of liquid HLW were converted to 4400 cubic meters of granular solid (calcine) through a fluidized bed calcination process - 7 to 1 volume reduction achieved * Average particle size is 0.4 cm * Bulk density is about 1 5 to 1 8 g/cc * Bulk density is about 1.5 to 1.8 g/cc - Contains roughly 44 metric tons heavy metal * Calcine is stored in 43 bins in 6 concrete-shielded binsets with one spare p - 7 th set of bins - intended for calcined SBW

428

Environmental Program Description for the Tank Farm Contractor  

SciTech Connect

This Environmental Program Description has been developed in support of the Integrated Environmental, Safety, and Health Management System and consistent with the goals of DOE/RL-96-50, Hanford Strategic Plan. This Environmental Program Plan was developed in support of the Integrated Environment, Safety, and Health Management System Description for the Tank Farm Contractor (ISMS) (RPP-MP-003), which establishes a single, defined environmental, safety, and health management system that integrates requirements into the work planning and execution processes to protect workers, the public, and the environment. The ISMS also provides mechanisms for increasing worker involvement in work planning, including hazard and environmental impact identification, analysis, and control; work execution; and feedback/improvement processes. The ISMS plan consists of five core functions. Each section of this plan describes the activities (formerly known as the Tank Waste Remediation System) of the Tank Farm Contractor (TFC) environmental organization according to the following core functions: Establish Environmental Policy and Define Work Scope; Identify Hazards, Environmental Impacts, and Requirements; Analyze Hazards and Environmental Impacts and Implement Controls; Provide Feedback and Continuous Improvement; and Perform Work within Controls.

POWELL, P.A.

2000-04-20T23:59:59.000Z

429

Focused Crawling of the Deep Web Using Service Class Descriptions  

Science Conference Proceedings (OSTI)

Dynamic Web data sources--sometimes known collectively as the Deep Web--increase the utility of the Web by providing intuitive access to data repositories anywhere that Web access is available. Deep Web services provide access to real-time information, like entertainment event listings, or present a Web interface to large databases or other data repositories. Recent studies suggest that the size and growth rate of the dynamic Web greatly exceed that of the static Web, yet dynamic content is often ignored by existing search engine indexers owing to the technical challenges that arise when attempting to search the Deep Web. To address these challenges, we present DynaBot, a service-centric crawler for discovering and clustering Deep Web sources offering dynamic content. DynaBot has three unique characteristics. First, DynaBot utilizes a service class model of the Web implemented through the construction of service class descriptions (SCDs). Second, DynaBot employs a modular, self-tuning system architecture for focused crawling of the DeepWeb using service class descriptions. Third, DynaBot incorporates methods and algorithms for efficient probing of the Deep Web and for discovering and clustering Deep Web sources and services through SCD-based service matching analysis. Our experimental results demonstrate the effectiveness of the service class discovery, probing, and matching algorithms and suggest techniques for efficiently managing service discovery in the face of the immense scale of the Deep Web.

Rocco, D; Liu, L; Critchlow, T

2004-06-21T23:59:59.000Z

430

Electric energy supply systems: description of available technologies  

Science Conference Proceedings (OSTI)

When comparing coal transportation with electric transmission as a means of delivering electric power, it is desirable to compare entire energy systems rather than just the transportation/transmission components because the requirements of each option may affect the requirements of other energy system components. PNL's assessment consists of two parts. The first part, which is the subject of this document, is a detailed description of the technical, cost, resource and environmental characteristics of each system component and technologies available for these components. The second part is a computer-based model that PNL has developed to simulate construction and operation of alternative system configurations and to compare the performance of these systems under a variety of economic and technical conditions. This document consists of six chapters and two appendices. A more thorough description of coal-based electric energy systems is presented in the Introduction and Chapter 1. Each of the subsequent chapters describes technologies for five system components: Western coal resources (Chapter 2), coal transportation (Chapter 3), coal gasification and gas transmission (Chapter 4), and electric power transmission (Chapter 6).

Eisenhauer, J.L.; Rogers, E.A.; King, J.C.; Stegen, G.E.; Dowis, W.J.

1985-02-01T23:59:59.000Z

431

Post-Newtonian Celestial Dynamics in Cosmology: Field Equations  

E-Print Network (OSTI)

The present paper outlines theoretical principles of the post-Newtonian mechanics in the expanding universe. It is based upon the gauge-invariant theory of the Lagrangian perturbations of cosmological manifold caused by an isolated astronomical N-body system. We postulate that the background manifold is described by Friedman-Lemaitre-Robertson-Walker (FLRW) metric governed by two primary components - the dark matter and the dark energy. The dark matter is treated as an ideal fluid. The dark energy is described by a single scalar field with a potential which is hold unspecified as long as the theory permits. The Lagrangian of the dark matter and that of the scalar field are formulated in terms of the field variables. We use variational calculus to derive the gauge-invariant field equations of the post-Newtonian celestial mechanics of an isolated astronomical system in an expanding universe. These equations generalize the field equations of the post-Newtonian theory in asymptotically-flat spacetime by taking into account the cosmological effects explicitly. We introduce a new cosmological gauge which generalizes the harmonic gauge of the post-Newtonian theory in asymptotically-flat spacetime. This gauge significantly simplifies the gravitational field equations and allows finding out the approximations where the field equations can be fully decoupled and solved analytically. The residual gauge freedom is explored. The results of the present paper can be useful in the solar system for calculating more precise ephemerides of the solar system bodies on extremely long time intervals, in galactic astronomy to study the dynamics of clusters of galaxies, and in gravitational wave astronomy for discussing the impact of cosmology on generation and propagation of gravitational waves emitted by coalescing binaries and/or merging galactic nuclei.

Sergei Kopeikin; Alexander Petrov

2013-01-24T23:59:59.000Z

432

2 Technology Description: Solar Thermal Parabolic Trough Solar Thermal  

E-Print Network (OSTI)

Parabolic troughs track sun, concentrate incident light onto a centralized, tubular receiver that runs length of each trough Thermal fluid circulates through all receivers in solar field Thermal fluid brought to one or more centralized power production facilities Heat transferred to a steam cycle, drives a steam turbine to generate power Cooled thermal fluid is then recirculated th through h solar fi field ld Wet cooling is common, dry cooling possible

Timothy J. Skone; Risks Of Implementation

2012-01-01T23:59:59.000Z

433

A study of illegal housing of Lisbon built in 1974 to 1984 : from description to computation  

E-Print Network (OSTI)

A morphological description of illegal housing built by homeowners in the Metropolitan Area of Lisbon between 1974 and 1984 is presented. This description is based on a parametric set grammar that attempts to formulate ...

Santos Romo, Lus Antnio dos, 1958-

2005-01-01T23:59:59.000Z

434

Field Verification Program for Small Wind Turbines: Quarterly Report for January-March 2001; 1st Quarter, Issue No.4  

DOE Green Energy (OSTI)

This newsletter provides a brief overview of the Field Verification Program for Small Wind Turbines conducted out of the NWTC and a description of current activities. The newsletter also contains case studies of current projects.

Forsyth, T.; Cardinal, J.

2001-10-30T23:59:59.000Z

435

On the Energy-Momentum Tensor of the Scalar Field in Scalar--Tensor Theories of Gravity  

E-Print Network (OSTI)

We study the dynamical description of gravity, the appropriate definition of the scalar field energy-momentum tensor, and the interrelation between them in scalar-tensor theories of gravity. We show that the quantity which one would naively identify as the energy-momentum tensor of the scalar field is not appropriate because it is spoiled by a part of the dynamical description of gravity. A new connection can be defined in terms of which the full dynamical description of gravity is explicit, and the correct scalar field energy-momentum tensor can be immediately identified. Certain inequalities must be imposed on the two free functions (the coupling function and the potential) that define a particular scalar-tensor theory, to ensure that the scalar field energy density never becomes negative. The correct dynamical description leads naturally to the Einstein frame formulation of scalar-tensor gravity which is also studied in detail.

David I. Santiago; Alexander S. Silbergleit

1999-04-02T23:59:59.000Z

436

Contracts for field projects and supporting research on enhanced oil recovery. Progress review No. 78, quarter ending March 31, 1994  

Science Conference Proceedings (OSTI)

This report presents descriptions of various research projects and field projects concerned with the enhanced recovery of petroleum. Contract numbers, principal investigators, company names, and project management information is included.

NONE

1995-05-01T23:59:59.000Z

437

Poloidal Field Power Supply Systems for the HT-7U Steady-State Superconducting Tokamak  

Science Conference Proceedings (OSTI)

The paper gives a description of the poloidal field power supplies and the control system of the HT-7U superconducting tokamak required to energize the magnetic field coils for plasma excitation and confinement. An original configuration of alternating-current/direct-current (dc) converter, thyristor dc circuit breaker, and power supply control system are introduced in detail.

Fu, P.; Liu, Z.Z.; Xu, J.Z.; Gao, G.; Wen, J.L.; Cao, Y.; Song, Z.Q.; Tang, L.J.; Wang, L.S.; Liang, X.Y. [Institute of Plasma Physics (China)

2002-07-15T23:59:59.000Z

438

Electric Markets Technical Assistance Program: FY2002 Grant Descriptions and Contact Information  

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

Grant descriptions and contact information for grants awarded in FY 2002 under the Electric Markets Technical Assistance Program

439

Electric Markets Technical Assistance Program: FY2001 Grant Descriptions and Contact Information  

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

Grant descriptions and contact information for grants awarded under the Electric Markets Technical Assistance Program in FY 2001.

440

Electric Markets Technical Assistance Program: FY2003 Grant Descriptions and Contact Information  

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

Grant descriptions and contact information for grants awarded during FY2003 under the Electric Markets Technical Assistance Program

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


441

Gear Description -Shrimp Trawl Page _____ of _____ Net # / position (check one or more if nets are identical)  

E-Print Network (OSTI)

Square / Oval / V / Other Loop chain Tickler chain Top leg line-dummy #12;Gear Description - Shrimp Trawl

442

Innovative techniques for the description of reservoir heterogeneity using tracers. Final report, October 1992--December 1993  

SciTech Connect

This is the final report of a three year research project on the use of tracers for reservoir characterization. The objective of this research was to develop advanced, innovative techniques for the description of reservoir characteristics using both single-well backflow and interwell tracer tests. (1) The authors implemented and validated tracer modeling features in a compositional simulator (UTCOMP). (2) They developed and applied a new single well tracer test for estimating reservoir heterogeneity. (3) They developed and applied a new single well tracer test for estimating reservoir wettability in-situ. (4) They developed a new, simple and efficient method to analyze two well tracer tests based upon type curve matching and illustrated its use with actual field tracer data. (5) They developed a new method for deriving an integrated reservoir description based upon combinatorial optimization schemes. (6) They developed a new, interwell tracer test for reservoir heterogeneity called vertical tracer profiling (VTP) and demonstrated its advantages over conventional interwell tracer testing. (7) They developed a simple and easy analytical method to estimate swept pore volume from interwell tracer data and showed both the theoretical basis for this method and its practical utility. (8) They made numerous enhancements to our compositional reservoir simulator such as including the full permeability tensor, adding faster solvers, improving its speed and robustness and making it easier to use (better I/0) for tracer simulation problems. (9) They applied the enhanced version of UTCOMP to the analysis of interwell tracer data using perfluorocarbons at Elks Hill Naval Petroleum Reserve. All of these accomplishments taken together have significantly improved the state of reservoir tracer technology and have demonstrated that it is a far more powerful and useful tool for quantitative reservoir characterization than previously realized or practiced by the industry.

Pope, G.A.; Sepehrnoori, K.; Delshad, M.; Ferreira, L.; Gupta, A.; Maroongroge, V.

1994-11-01T23:59:59.000Z

443

ARM Value-Added Cloud Products: Description and Status  

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

Value-Added Cloud Products: Value-Added Cloud Products: Description and Status M. A. Miller, K. L. Johnson, and D. T. Troyan Brookhaven National Laboratory Upton, New York E. E. Clothiaux Pennsylvania State University University Park, Pennsylvania E. J. Mlawer Atmospheric and Environmental Research, Inc. Cambridge, Massachusetts G. G. Mace University of Utah Salt Lake City, Utah Introduction The Atmospheric Radiation Measurement (ARM) Program operates a variety of state-of-the-art active and passive remote sensors at its sites. These sensors provide information about the thermodynamic state of the atmosphere and the structure of the clouds that are present above the site. Families of value- added products (VAPs) that contain geophysically relevant data are produced from the electronic

444

Small Modular Fast Reactor Design Description Joint Effort  

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

July 1, 2005 ANL-SMFR-1 July 1, 2005 ANL-SMFR-1 Small Modular Fast Reactor Design Description Joint Effort by Argonne National Laboratory (ANL) Commissariat a l'Energie Atomique (CEA) and Japan Nuclear Cycle Development Institute (JNC) Project Leaders Y. I. Chang and C. Grandy, ANL P. Lo Pinto, CEA M. Konomura, JNC Technical Contributors ANL: J. Cahalan, F. Dunn, M. Farmer, S. Kamal, L. Krajtl, A. Moisseytsev, Y. Momozaki, J. Sienicki, Y. Park, Y. Tang, C. Reed, C. Tzanos, S. Wiedmeyer, and W. Yang CEA: P. Allegre, J. Astegiano, F. Baque, L. Cachon, M. S. Chenaud, J-L Courouau, Ph. Dufour, J. C. Klein, C. Latge, C. Thevenot, and F. Varaine JNC: M. Ando, Y. Chikazawa, M. Nagamura, Y. Okano, Y. Sakamoto,

445

Description of Exotic Nuclei with the Interacting Boson Model  

Science Conference Proceedings (OSTI)

Even--even nuclei in the A{approx}100 mass region are investigated within the framework of the interacting boson model-1 (IBM-1). The study includes energy spectra and electric quadrupole transition properties of zirconium, molybdenum, ruthenium and palladium isotopes with neutron number N{>=}54. A global parametrization of the IBM-1 hamiltonian is found leading to a description of 301 collective levels in 30 nuclei with a root-mean-square deviation from the observed level energies of 119 keV. The geometric character of the nuclei can be visualized by plotting the potential energy surface V({beta},{gamma}) obtained from the IBM-1 hamiltonian in the classical limit. The parametrization established on the basis of known elements is then used to predict properties of the unknown, neutron-rich isotopes {sup 106}Zr, {sup 112}Mo, {sup 116}Ru and {sup 120}Pd.

Boeyuekata, M. [Grand Accelerateur National d'Ions Lourds, B.P. 55027, F-14076 Caen Cedex 5 (France); Physics Department, Faculty of Science and Arts, University of Kirikkale, 71100 Kirikkale (Turkey); Van Isacker, P. [Grand Accelerateur National d'Ions Lourds, B.P. 55027, F-14076 Caen Cedex 5 (France); Uluer, I. [Physics Department, Faculty of Science and Arts, University of Kirikkale, 71100 Kirikkale (Turkey)

2008-11-11T23:59:59.000Z

446

CATEGORICAL EXCLUSION (CX) DETERMINATION BRIEF DESCRIPTION OF PROPOSED ACTION:  

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

'IU "~I :~~~r;::::N 'IU "~I :~~~r;::::N CATEGORICAL EXCLUSION (CX) DETERMINATION BRIEF DESCRIPTION OF PROPOSED ACTION: Southwestern Power Administration proposes to perform aerial saw tree trimming activities along select portions of transmission line rights-of-ways located in eastern Oklahoma during the early winter of 2011. PROPOSED BY: Southwestern Power Administration- U.S. Dept. of Energy DATE: December 10, 2010 NUMBERS AND TITLES OF THE CATEGORICAL EXCLUSIONS BEING APPLIED: 10 CFR 1021, Appendix B to Subpart D, Part B1.3- Routine maintenance activities and custodial services for buildings, structures, rights-of-way, infrastructures (e.g., pathways, roads, and railroads), vehicles and equipment, and localized vegetation and pest control, during which operations may be suspended and resumed.

447

CATEGORICAL EXCLUSION (CX) DETERMINATION BRIEF DESCRIPTION OF PROPOSED ACTION:  

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

CATEGORICAL EXCLUSION (CX) DETERMINATION CATEGORICAL EXCLUSION (CX) DETERMINATION BRIEF DESCRIPTION OF PROPOSED ACTION: Southwestern Power Administration (Southwestern) proposes to obtain an easement for an existing access road which is located in Carroll County, Arkansas. The easement will serve to facilitate Southwestern's electrical utility vehicles accessing electrical transmission line 3008, near structure 33, in Carroll County, Arkansas. PROPOSED BY: Southwestern Power Administration- U.S. Dept. of Energy DATE: January 28,2011 NUMBERS AND TITLES OF THE CATEGORICAL EXCLUSIONS BEING APPLIED: 10 CFR 1021, Appendix B to Subpart D, Part B1.24- Transfer, lease, disposition or acquisition of interests in uncontaminated permanent or temporary structures, equipment therein, and only land that is necessary for use of

448

CATEGORICAL EXCLUSION (CX) DETERMINATION BRIEF DESCRIPTION OF PROPOSED ACTION:  

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

'u ", lt~Fs::::N 'u ", lt~Fs::::N CATEGORICAL EXCLUSION (CX) DETERMINATION BRIEF DESCRIPTION OF PROPOSED ACTION: Southwestern Power Administration proposes to construct a maintenance garage for heavy vehicles and equipment at the Springfield, Missouri facility. PROPOSED BY: Southwestern Power Administration- U.S. Dept. of Energy DATE: December 7,2010 NUMBERS AND TITLES OF THE CATEGORICAL EXCLUSIONS BEING APPLIED: 10 CFR 1021, Appendix B to Subpart D, Part B1.15- Siting, construction or modification of support structures within or contiguous to an already developed area. REGULATORY REQUIREMENTS IN 10 CFR 1021.410(B): (1) The proposed action fits within a class of actions that is listed in Appendix A & B to Subpart D. For classes of action listed in Appendix A or B, the following conditions are integral elements, i.e., to fit within a class, the

449

Microsoft Word - QO-NNSA-SC-Description.docx  

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

I I Process Description* NNSA Service Center Number: PD 02.04.02 Title: Selection, Training and Approval of Qualifying Officials (QO) for the Technica l Qualification Prog ram (TQP) and TQP-Like (TQPL) Programs Effective Date : December 16, 2010 Review Date: December 15, 2012 Process Owner Name & Org: Contact Data: Author Name: Edna White Mike Zamorski Revision: Original Revision 1 Revision 2 Concurrence Edna P. White, Tech nica l Tra ining Coordinator, Office of Technical Serv ices (OTS) (505) 84 5-4 074, ewhite@doeal.gov Contact Data: (505) 845-4074, ewhite@doeal.gov (505) 845-4 375, mzamorski@doeal.gov Date: 07/2006 05/2008 12/2010 Reason for Change : To describe the Service Center (SC) process for selection, training, and approval of Qualifying Officials in the Technical Qualification

450

Company/Product Description Contract Number Contract Holders  

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

Company/Product Company/Product Description Contract Number Contract Holders (contact directly) Small Business Product POCs DOE POC Adobe Adobe's Government Cumulative Licenses Program (CLP) and Enterprise Agreement (EA2) Program. Most Adobe desktop products and services DE-IM0000595 Emergent, LLC: Tenley White ph: 571-419-6430 twhite@emergent360.com Matthew Frazee ph: 571-419-6419 MFrazee@emergent360.com YES Adobe: Tiffany Person ph: 847-224-2746 tiperson@adobe.com Alan Andon Alan.Andon@hq.doe.gov 301-903-9722 AT&T email Cybersecurity Services (DEX) DE-IM0000695 AT&T: Linda D. Blanchard ph: 443-896-5291 lb4826@att.com NO AT&T PM: Linda D. Blanchard ph: 443-896-5291 lb4826@att.com DOE PM: Brian Varine ph: : 202-586-8139 Brian.varine@hq.doe.gov Core Security

451

CATEGORICAL EXCLUSION CX DETERMINATION BRIEF DESCRIPTION OF PROPOSED ACTION:  

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

Zi~Fs::::N Zi~Fs::::N CATEGORICAL EXCLUSION CX DETERMINATION BRIEF DESCRIPTION OF PROPOSED ACTION: Southwestern Power Administration (Southwestern) proposes to accommodate a request, on behalf of Farrell- Cooper Mining Company, to lower and bury a small section of Southwestern's electrical lines to allow for the crossing of a large piece of mining equipment through the transmission line rights-of-way in Haskell County, Oklahoma. PROPOSED BY: Southwestern Power Administration- U.S. Dept. of Energy DATE: September 15, 2010 NUMBERS AND TITLES OF THE CATEGORICAL EXCLUSIONS BEING APPLIED: 10 CFR 1021 , Appendix B to Subpart D, Part B4.9- Grant or denial of requests for multiple use of transmission facility rights-of-way, such as grazing permits and crossing agreements, including electric lines, water lines, and

452

CATEGORICAL EXCLUSION (CX) DETERMINATION BRIEF DESCRIPTION OF PROPOSED ACTION:  

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

~~Fs::::N ~~Fs::::N CATEGORICAL EXCLUSION (CX) DETERMINATION BRIEF DESCRIPTION OF PROPOSED ACTION: Southwestern Power Administration performed emergency construction activities to repair a levee, stabilize a bank, and complete drainage improvements as a result of damage incurred during recent heavy rains at the Jonesboro Maintenance Office and adjacent substation facility located in Craighead County, Arkansas. PROPOSED BY: Southwestern Power Administration- U.S. Dept. of Energy DATE: September 15, 2010 NUMBERS AND TITLES OF THE CATEGORICAL EXCLUSIONS BEING APPLIED: 10 CFR 1021 , Appendix B to Subpart 0 , Part B 2.5- Safety and environmental improvements of a facility, including replacement and upgrade of facility components, that do not result in a significant change in the

453

The vegetation of Yucca Mountain: Description and ecology  

Science Conference Proceedings (OSTI)

Vegetation at Yucca Mountain, Nevada, was monitored over a six-year period, from 1989 through 1994. Yucca Mountain is located at the northern limit of the Mojave Desert and is the only location being studied as a potential repository for high-level nuclear waste. Site characterization consists of a series of multidisciplinary, scientific investigations designed to provide detailed information necessary to assess the suitability of the Yucca Mountain Site as a repository. This vegetation description establishes a baseline for determining the ecological impact of site characterization activities; it porvides input for site characterization research and modeling; and it clarifies vegetation community dynamics and relationships to the physical environment. A companion study will describe the impact of site characterization of vegetation. Cover, density, production, and species composition of vascular plants were monitored at 48 Ecological Study Plots (ESPs) stratified in four vegetation associations. Precipitation, soil moisture, and maximum and minimum temperatures also were measured at each study plot.

NONE

1996-03-29T23:59:59.000Z

454

Nuggeteer: Automatic NuggetBased Evaluation using Descriptions and Judgements  

E-Print Network (OSTI)

The TREC Definition and Relationship questions are evaluated on the basis of information nuggets that may be contained in system responses. Human evaluators provide informal descriptions of each nugget, and judgements (assignments of nuggets to responses) for each response submitted by participants. While human evaluation is the most accurate way to compare systems, approximate automatic evaluation becomes critical during system development. We present Nuggeteer, a new automatic evaluation tool for nugget-based tasks. Like the first such tool, Pourpre, Nuggeteer uses words in common between candidate answer and answer key to approximate human judgements. Unlike Pourpre, but like human assessors, Nuggeteer creates a judgement for each candidatenugget pair, and can use existing judgements instead of guessing. This creates a more readily interpretable aggregate score, and allows developers to track individual nuggets through the variants of their system. Nuggeteer is quantitatively comparable in performance to Pourpre, and provides qualitatively better feedback to developers.

Gregory Marton; Alexey Radul

2006-01-01T23:59:59.000Z

455

Consistent description of kinetic equation with triangle anomaly  

SciTech Connect

We provide a consistent description of the kinetic equation with a triangle anomaly which is compatible with the entropy principle of the second law of thermodynamics and the charge/energy-momentum conservation equations. In general an anomalous source term is necessary to ensure that the equations for the charge and energy-momentum conservation are satisfied and that the correction terms of distribution functions are compatible to these equations. The constraining equations from the entropy principle are derived for the anomaly-induced leading order corrections to the particle distribution functions. The correction terms can be determined for the minimum number of unknown coefficients in one charge and two charge cases by solving the constraining equations.

Pu Shi; Gao Jianhua; Wang Qun [Interdisciplinary Center for Theoretical Study and Department of Modern Physics, University of Science and Technology of China, Hefei 230026 (China)

2011-05-01T23:59:59.000Z

456

San Joaquin-Tulare Conjunctive Use Model: Detailed model description  

DOE Green Energy (OSTI)

The San Joaquin - Tulare Conjunctive Use Model (SANTUCM) was originally developed for the San Joaquin Valley Drainage Program to evaluate possible scenarios for long-term management of drainage and drainage - related problems in the western San Joaquin Valley of California. A unique aspect of this model is its coupling of a surface water delivery and reservoir operations model with a regional groundwater model. The model also performs salinity balances along the tributaries and along the main stem of the San Joaquin River to allow assessment of compliance with State Water Resources Control Board water quality objectives for the San Joaquin River. This document is a detailed description of the various subroutines, variables and parameters used in the model.

Quinn, N.W.T.

1992-03-01T23:59:59.000Z

457

Commercialization and Project Management PIA, Golden Field Office...  

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

Laboratory Freedom of Information and Privacy Act Database PIA, Idaho Operations Office MOX Services Unclassified Information System PIA, National Nuclear Services Administration...

458

ARM - Field Campaign - 1996 NARSTO Northeast Field Study (NARSTO-NE)  

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

6 NARSTO Northeast Field Study (NARSTO-NE) 6 NARSTO Northeast Field Study (NARSTO-NE) Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : 1996 NARSTO Northeast Field Study (NARSTO-NE) 1996.07.01 - 1996.07.28 Lead Scientist : Larry Kleinman For data sets, see below. Description The DOE G-1 aircraft was deployed in the New York City metropolitan area as part of the North American Research Strategy for Tropospheric Ozone-Northeast effort to determine the causes of elevated ozone levels in the northeastern United States. Measurements of ozone, ozone precursors, and other photochemically active trace gases were made upwind and downwind of New York City with the objective of characterizing the ozone formation process and its dependence on ambient levels of NOx and volatile organic

459

1 String field theory  

E-Print Network (OSTI)

This elementary introduction to string field theory highlights the features and the limitations of this approach to quantum gravity as it is currently understood. String field theory is a formulation of string theory as a field theory in space-time with an infinite number of massive fields. Although existing constructions of string field theory require expanding around a fixed choice of space-time background, the theory is in principle background-independent, in the sense that different backgrounds can be realized as different field configurations in the theory. String field theory is the only string formalism developed so far which, in principle, has the potential to systematically address questions involving multiple asymptotically distinct string backgrounds. Thus, although it is not yet well defined as a quantum theory, string field theory may eventually be helpful for understanding questions related to cosmology in string theory. 1.1

W. Taylor

2006-01-01T23:59:59.000Z

460

BUFFERED WELL FIELD OUTLINES  

U.S. Energy Information Administration (EIA) Indexed Site

OIL & GAS FIELD OUTLINES FROM BUFFERED WELLS The VBA Code below builds oil & gas field boundary outlines (polygons) from buffered wells (points). Input well points layer must be a...

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


461

Building application ontologies from descriptions of Semantic Web Services  

Science Conference Proceedings (OSTI)

The existence of an increasing number of different ontologies used in semantic web service fields raises numerous interoperation and communication problems with respect to service discovery, composition, and execution. Current approaches for ontology ... Keywords: Semantic Web Services, WSD algorithm, WordNet, ontology building, ontology merging

Xia Wang; Manfred Hauswirth; Tomas Vitvar; doug foxvog

2009-12-01T23:59:59.000Z

462

DESCRIPTIONS/STRATEGIES What can I do with this degree?  

E-Print Network (OSTI)

including oil and gas exploration, production, storage and waste disposal facilities Independent drilling photographs, field- work, and other data to understand and determine where oil or gas is accumulated. Most petroleum geologists work where oil and gas are found: Texas, Oklahoma, Louisiana, California, offshore

Rollins, Andrew M.

463

Far field acceleration  

SciTech Connect

Far fields are propagating electromagnetic waves far from their source, boundary surfaces, and free charges. The general principles governing the acceleration of charged particles by far fields are reviewed. A survey of proposed field configurations is given. The two most important schemes, Inverse Cerenkov acceleration and Inverse free electron laser acceleration, are discussed in detail.

Fernow, R.C.

1995-07-01T23:59:59.000Z

464

San Juan Volcanic Field Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

San Juan Volcanic Field Geothermal Area San Juan Volcanic Field Geothermal Area (Redirected from San Juan Volcanic Field Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: San Juan Volcanic Field Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (3) 10 References Area Overview Geothermal Area Profile Location: Colorado Exploration Region: Rio Grande Rift GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0

465

Design and Control of a Compact 6-Degree-of-Freedom Precision Positioner with Linux- Based Real-Time Control  

E-Print Network (OSTI)

This dissertation presents the design, control, and implementation of a compact highprecision multidimensional positioner. This precision-positioning system consists of a novel concentrated-field magnet matrix and a triangular single-moving part that carries three 3-phase permanent-magnet planar-levitation-motor armatures. Since only a single levitated moving part, namely the platen, generates all required fine and coarse motions, this positioning system is reliable and potentially cost-effective. The three planar levitation motors based on the Lorentz-force law not only produce the vertical force to levitate the triangular platen but also control the platen's position and orientation in the horizontal plane. Three laser distance sensors are used to measure vertical, x-, and yrotation motions. Three 2-axis Hall-effect sensors are used to determine lateral motions and rotation motion about the z-axis by measuring the magnetic flux density generated by the magnet matrix. This positioning system has a total mass of 1.52 kg, which is the minimized mass to produce better dynamic performance. In order to reduce the mass of the moving platen, it is made of Delrin with a mass density of 1.54 g/cm3 by Computer Numerical Controlled (CNC) machining. The platen can be regarded a pure mass, and the spring and damping effects are neglected except for the vertical dynamic. Single-input single-output (SISO) digital lead-lag controllers and a multivariable Linear Quadratic Gaussian (LQG) controller were designed and implemented. Real-time control was performed with the Linux-Ubuntu operating system OS. Real Time Application Interface (RTAI) for Linux works with Comedi and Comedi libraries and enables closed-loop real-time control. One of the key advantages of this positioning stage with Hall-effect sensors is the extended travel range and rotation angle in the horizontal mode. The maximum travel ranges of 220 mm in x and 200 mm in y were achieved experimentally. Since the magnet matrix generates periodical sinusoidal flux densities in the x-y plane, the travel range can be extended by increasing the number of magnet pitches. The rotation angle of 12 degrees was achieved in rotation around z. The angular velocities of 0.2094 rad/s and 4.74 rad/s were produced by a 200-mm-diameter circular motion and a 30-mm-diameter spiral motion, respectively. The maximum velocity of 16.25 mm/s was acquired from over one pitch motion. The maximum velocity of 17.5 mm/s in a 8-mm scanning motion was achieved with the acceleration of 72.4 m/s2. Step responses demonstrated a 10-um resolution and 6-um rms position noise in the translational mode. For the vertical mode, step responses of 5 um in z, 0.001 degrees in roation around x, and 0.001 degrees in rotation around y were achieved. This compact single-moving-part positioner has potential applications for precisionpositioning systems in semiconductor- manufacturing.

Yu, Ho

2009-08-01T23:59:59.000Z

466

Magnetic field generator  

DOE Patents (OSTI)

A magnetic field generating device provides a useful magnetic field within a specific retgion, while keeping nearby surrounding regions virtually field free. By placing an appropriate current density along a flux line of the source, the stray field effects of the generator may be contained. One current carrying structure may support a truncated cosine distribution, and it may be surrounded by a current structure which follows a flux line that would occur in a full coaxial double cosine distribution. Strong magnetic fields may be generated and contained using superconducting cables to approximate required current surfaces.

Krienin, Frank (Shoreham, NY)

1990-01-01T23:59:59.000Z

467

BUFFERED WELL FIELD OUTLINES  

U.S. Energy Information Administration (EIA) Indexed Site

OIL & GAS FIELD OUTLINES FROM BUFFERED WELLS OIL & GAS FIELD OUTLINES FROM BUFFERED WELLS The VBA Code below builds oil & gas field boundary outlines (polygons) from buffered wells (points). Input well points layer must be a feature class (FC) with the following attributes: Field_name Buffer distance (can be unique for each well to represent reservoirs with different drainage radii) ...see figure below. Copy the code into a new module. Inputs: In ArcMap, data frame named "Task 1" Well FC as first layer (layer 0). Output: Polygon feature class in same GDB as the well points FC, with one polygon field record (may be multiple polygon rings) per field_name. Overlapping buffers for the same field name are dissolved and unioned (see figure below). Adds an attribute PCTFEDLAND which can be populated using the VBA

468

Holographic Theory of Accelerated Observers, the S-matrix, and the Emergence of Effective Field Theory  

E-Print Network (OSTI)

We present a theory of accelerated observers in the formalism of holographic space time, and show how to define the analog of the Unruh effect for a one parameter set of accelerated observers in a causal diamond in Minkowski space. The key fact is that the formalism splits the degrees of freedom in a large causal diamond into particles and excitations on the horizon. The latter form a large heat bath for the particles, and different Hamiltonians, describing a one parameter family of accelerated trajectories, have different couplings to the bath. We argue that for a large but finite causal diamond the Hamiltonian describing a geodesic observer has a residual coupling to the bath and that the effect of the bath is finite over the long time interval in the diamond. We find general forms of the Hamiltonian, which guarantee that the horizon degrees of freedom will decouple in the limit of large diamonds, leaving over a unitary evolution operator for particles, with an asymptotically conserved energy. That operator converges to the S-matrix in the infinite diamond limit. The S-matrix thus arises from integrating out the horizon degrees of freedom, in a manner reminiscent of, but distinct from, Matrix Theory. We note that this model for the S-matrix implies that Quantum Gravity, as opposed to quantum field theory, has a natural adiabatic switching off of the interactions. We argue that imposing Lorentz invariance on the S-matrix is natural, and guarantees super-Poincare invariance in the HST formalism. Spatial translation invariance is seen to be the residuum of the consistency conditions of HST.

Tom Banks; Willy Fischler

2013-01-24T23:59:59.000Z

469

Nevada Test Site Environmental Report 2007 Attachment A: Site Description  

SciTech Connect

This appendix expands on the general description of the Nevada Test Site (NTS) presented in the Introduction to the Nevada Test Site Environmental Report 2007 (U.S. Department of Energy [DOE], 2008). Included are subsections that summarize the site's geological, hydrological, climatological, and ecological setting. The cultural resources of the NTS are also presented. The subsections are meant to aid the reader in understanding the complex physical and biological environment of the NTS. An adequate knowledge of the site's environment is necessary to assess the environmental impacts of new projects, design and implement environmental monitoring activities for current site operations, and assess the impacts of site operations on the public residing in the vicinity of the NTS. The NTS environment contributes to several key features of the site which afford protection to the inhabitants of adjacent areas from potential exposure to radioactivity or other contaminants resulting from NTS operations. These key features include the general remote location of the NTS, restricted access, extended wind transport times, the great depths to slow-moving groundwater, little or no surface water, and low population density. This attachment complements the annual summary of monitoring program activities and dose assessments presented in the main body of this report.

Cathy Wills

2008-09-01T23:59:59.000Z

470

Nevada Test Site Environmental Report 2008 Attachment A: Site Description  

SciTech Connect

This attachment expands on the general description of the Nevada Test Site (NTS) presented in the Introduction to the Nevada Test Site Environmental Report 2008 (National Security Technologies, LLC [NSTec], 2009a). Included are subsections that summarize the sites geological, hydrological, climatological, and ecological setting. The cultural resources of the NTS are also presented. The subsections are meant to aid the reader in understanding the complex physical and biological environment of the NTS. An adequate knowledge of the sites environment is necessary to assess the environmental impacts of new projects, design and implement environmental monitoring activities for current site operations, and assess the impacts of site operations on the public residing in the vicinity of the NTS. The NTS environment contributes to several key features of the site that afford protection to the inhabitants of adjacent areas from potential exposure to radioactivity or other contaminants resulting from NTS operations. These key features include the general remote location of the NTS, restricted access, extended wind transport times, the great depths to slow-moving groundwater, little or no surface water, and low population density. This attachment complements the annual summary of monitoring program activities and dose assessments presented in the main body of this report.

Cathy A. Wills

2009-09-01T23:59:59.000Z

471

Unified description of fission in fusion and spallation reactions  

E-Print Network (OSTI)

We present a statistical-model description of fission, in the framework of compound-nucleus decay, which is found to simultaneously reproduce data from both heavy-ion-induced fusion reactions and proton-induced spallation reactions at around 1 GeV. For the spallation reactions, the initial compound-nucleus population is predicted by the Li\\`{e}ge Intranuclear Cascade Model. We are able to reproduce experimental fission probabilities and fission-fragment mass distributions in both reactions types with the same parameter sets. However, no unique parameter set was obtained for the fission probability. The introduction of fission transients can be offset by an increase of the ratio of level-density parameters for the saddle-point and ground-state configurations. Changes to the finite-range fission barriers could be offset by a scaling of the Bohr-Wheeler decay width as predicted by Kramers. The parameter sets presented allow accurate prediction of fission probabilities for excitation energies up to 300 MeV and spins up to 60 \\hbar.

Davide Mancusi; Robert J. Charity; Joseph Cugnon

2010-07-06T23:59:59.000Z

472

Environmental Compliance and Protection Program Description Oak Ridge, Tennessee  

SciTech Connect

The objective of the Environmental Compliance and Protection (EC and P) Program Description (PD) is to establish minimum environmental compliance requirements and natural resources protection goals for the Bechtel Jacobs Company LLC (BJC) Oak Ridge Environmental Management Cleanup Contract (EMCC) Contract Number DE-AC05-98OR22700-M198. This PD establishes the work practices necessary to ensure protection of the environment during the performance of EMCC work activities on the US Department of Energy's (DOE's) Oak Ridge Reservation (ORR) in Oak Ridge, Tennessee, by BJC employees and subcontractor personnel. Both BJC and subcontractor personnel are required to implement this PD. A majority of the decontamination and demolition (D and D) activities and media (e.g., soil and groundwater) remediation response actions at DOE sites on the ORR are conducted under the authority of the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA). CERCLA activities are governed by individual CERCLA decision documents (e.g., Record of Decision [ROD] or Action Memorandum) and according to requirements stated in the Federal Facility Agreement for the Oak Ridge Reservation (DOE 1992). Applicable or relevant and appropriate requirements (ARARs) for the selected remedy are the requirements for environmental remediation responses (e.g., removal actions and remedial actions) conducted under CERCLA.

Bechtel Jacobs

2009-02-26T23:59:59.000Z

473

Nevada Test Site Environmental Report 2005, Attachment A - Site Description  

SciTech Connect

This appendix to the ''Nevada Test Site Environmental Report 2005'', dated October 2006 (DOE/NV/11718--1214; DOE/NV/25946--007) expands on the general description of the Nevada Test Site (NTS) presented in the Introduction. Included are subsections that summarize the site?s geological, hydrological, climatological, and ecological setting. The cultural resources of the NTS are also presented. The subsections are meant to aid the reader in understanding the complex physical and biological environment of the NTS. An adequate knowledge of the site's environment is necessary to assess the environmental impacts of new projects, design and implement environmental monitoring activities for current site operations, and assess the impacts of site operations on the public residing in the vicinity of the NTS. The NTS environment contributes to several key features of the site which afford protection to the inhabitants of adjacent areas from potential exposure to radioactivity or other contaminants resulting from NTS operations. These key features include the general remote location of the NTS, restricted access, extended wind transport times, the great depths to slow-moving groundwater, little or no surface water, and low population density. This appendix complements the annual summary of monitoring program activities and dose assessments presented in the main body of this report.

Cathy A. Wills

2006-10-01T23:59:59.000Z

474

Implicit Methods for the Magnetohydrodynamic Description of Magnetically Confined Plasmas  

SciTech Connect

Implicit algorithms are essential for predicting the slow growth and saturation of global instabilities in todays magnetically confined fusion plasma experiments. Present day algorithms for obtaining implicit solutions to the magnetohydrodynamic (MHD) equations for highly magnetized plasma have their roots in algorithms used in the 1960s and 1970s. However, todays computers and modern linear and non?linear solver techniques make practical much more comprehensive implicit algorithms than were previously possible. Combining these advanced implicit algorithms with highly accurate spatial representations of the vector fields describing the plasma flow and magnetic fields and with improved methods of calculating anisotropic thermal conduction now makes possible simulations of fusion experiments using realistic values of plasma parameters and actual configuration geometry.

S.C. Jardin

2010-09-28T23:59:59.000Z

475

Bioenergy crop models: Descriptions, data requirements and future challenges  

SciTech Connect

Field studies that address the production of lignocellulosic biomass as a potential source of renewable energy are making available critical information for the development, validation, and use of bioenergy crop models. A literature survey revealed that 14 models have been developed and validated for herbaceous and woody bioenergy crops, and for Crassulacean acid metabolism (CAM) crops adapted to arid lands. These models simulate field-scale production of biomass for switchgrass (ALMANAC, EPIC, and Agro-BGC), miscanthus (MISCANFOR, MISCANMOD, and WIMOVAC), sugarcane (APSIM, AUSCANE, and CANEGRO), and poplar and willow (SECRETS and 3PG). Two models are adaptations of dynamic global vegetation models and simulate biomass yields of miscanthus and sugarcane as plant function types at regional scales (Agro-IBIS and LPJmL). A model of biomass production in CAM plants has been developed (EPI), but lacks the sophistication of the other models. Except for CAM plants, all the models include representations of leaf area dynamics, radiation interception and utilization, biomass production, and partitioning of biomass to roots and shoots. A few of the models are capable of simulating soil water, nutrient, and carbon cycle processes, making them especially useful for assessing environmental consequences (e.g., erosion and nutrient losses) associated with the field-scale deployment of bioenergy crops. Similar to other process-based models, simulations are challenged by computing and data management issues and an integrated framework for model testing and inter-comparison is needed. Considerable work remains concerning the development of models for unconventional bioenergy crops like CAM plants, generation and distribution of high-quality field data for model development and validation, and development of an integrated framework for efficient execution of large-scale simulations for use in planning regional to global sustainable bioenergy production systems.

Surendran Nair, Sujith; Kang, Shujiang; Zhang, Xuesong; Miguez, Fernando; Izaurralde, Roberto C.; Post, W. M.; Dietze, Michael; Lynd, Lee R.; Wullschleger, Stan D.

2012-03-15T23:59:59.000Z

476

EPRI Coal Flow Loop: System Description and Commissioning  

Science Conference Proceedings (OSTI)

Following several demonstration projects of in situ coal flow measurement systems in full-scale utility boilers, many unknown influences on these instruments in field applications remained. Given the production nature of the power plant, it has been difficult, if not impossible, to sort out which parameters could influence the various probe technologies. It has also been recognized for some time that little is known regarding the performance of coal flow splitters, even where rifflers are employed. Final...

2004-03-15T23:59:59.000Z

477

Kinetic description of rotating Tokamak plasmas with anisotropic temperatures in the collisionless regime  

SciTech Connect

A largely unsolved theoretical issue in controlled fusion research is the consistent kinetic treatment of slowly-time varying plasma states occurring in collisionless and magnetized axisymmetric plasmas. The phenomenology may include finite pressure anisotropies as well as strong toroidal and poloidal differential rotation, characteristic of Tokamak plasmas. Despite the fact that physical phenomena occurring in fusion plasmas depend fundamentally on the microscopic particle phase-space dynamics, their consistent kinetic treatment remains still essentially unchallenged to date. The goal of this paper is to address the problem within the framework of Vlasov-Maxwell description. The gyrokinetic treatment of charged particles dynamics is adopted for the construction of asymptotic solutions for the quasi-stationary species kinetic distribution functions. These are expressed in terms of the particle exact and adiabatic invariants. The theory relies on a perturbative approach, which permits to construct asymptotic analytical solutions of the Vlasov-Maxwell system. In this way, both diamagnetic and energy corrections are included consistently into the theory. In particular, by imposing suitable kinetic constraints, the existence of generalized bi-Maxwellian asymptotic kinetic equilibria is pointed out. The theory applies for toroidal rotation velocity of the order of the ion thermal speed. These solutions satisfy identically also the constraints imposed by the Maxwell equations, i.e., quasi-neutrality and Ampere's law. As a result, it is shown that, in the presence of nonuniform fluid and EM fields, these kinetic equilibria can sustain simultaneously toroidal differential rotation, quasi-stationary finite poloidal flows and temperature anisotropy.

Cremaschini, Claudio [International School for Advanced Studies (SISSA) and INFN, Trieste (Italy); Tessarotto, Massimo [Department of Mathematics and Informatics, University of Trieste (Italy)

2011-11-15T23:59:59.000Z

478

Chaplygin gas and effective description of inhomogeneous universe models in general relativity  

E-Print Network (OSTI)

In the framework of spatially averaged inhomogeneous cosmologies in classical general relativity, effective Einstein equations govern the dynamics of averaged scalar variables in a scale--dependent way. A particular cosmology may be characterized by a cosmic equation of state, closing the hierarchy of effective equations. In this context a natural candidate is provided by the Chaplygin gas, standing for a unified description of dark energy and dark matter. In this paper, we suppose that the inhomogeneous properties of matter and geometry obey the Chaplygin equation of state. The most extreme interpretation assumes that both dark energy and dark matter are not included as additional sources, but are both manifestations of spatial geometrical properties. This feature is an important conceptual difference in comparison with the standard approach of a Friedmann-Lema\\^itre-Robertson-Walker universe filled with dust and another fundamental field characterized by the Chaplygin equation of state. We finally discuss the consequences of the resulting scenario for effective cosmological parameters in order to establish the framework of a future confrontation with observations, and we note that the standard Chaplygin gas may not be ruled out by them.

Xavier Roy; Thomas Buchert

2009-09-23T23:59:59.000Z

479

Field Guide: Inspection of Transmission Line Grounding Systems  

Science Conference Proceedings (OSTI)

This EPRI report, one in a series of practical guides designed as reference aids for utility personnel working in the field, visually catalogs the various condition issues that commonly affect transmission line grounding systems. It presents photographs and short written descriptions of the conditions and lists associated causes, failure modes, and impacts.The downloadable PDF for this product is optimized for viewing on electronic devices such as tablets. For Android devices, Adobe ...

2013-11-25T23:59:59.000Z

480

Field Guide: Inspection of Transmission Line Grounding Systems (Standard PDF)  

Science Conference Proceedings (OSTI)

This EPRI report, one in a series of practical guides designed as reference aids for utility personnel working in the field, visually catalogs the various condition issues that commonly affect transmission line grounding systems. It presents photographs and short written descriptions of the conditions and lists associated causes, failure modes, and impacts. The guide is printed in color on high-quality paper and is ring-bound. It is therefore recommended that members order printed copies rather than ...

2012-11-06T23:59:59.000Z

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


481

The Vroman effect: a molecular level description of fibrinogen displacement  

E-Print Network (OSTI)

Investigations of specific and nonspecific interactions of biomolecules at liquid/solid interfaces are presented. To investigate specific multivalent ligand-receptor interactions, bivalent antibodies and haptens bound to solid supported membrane were used as models for ligand-receptor coupling. Novel microfabrication strategies, which included spatially addressed bilayer arrays and heterogeneous microfluidic assays, in conjunction with total internal reflection microscopy, was employed to achieve this goal. These high throughput techniques allow thermodynamic data of binding interactions to be acquired with only a few microliters of analyte and superior signal to noise. The results yield both the first and second dissociation constant for bivalent IgG antibodies with membrane bound hapten molecules. Studies were conducted both as a function of hapten density and cholesterol content in the membrane. Another research area of this dissertation is the molecular level description of nonspecific adsorption and displacement of the model protein, fibrinogen, onto hydrophilic surfaces. Techniques such as atomic force microscopy, immunochemical assays, fluorescence microscopy, and vibrational sum frequency spectroscopy were employed to probe this system. The results demonstrate that the protein's ?C domains play the critical role. When fibrinogen is adsorbed to a hydrophilic surface via these moieties, its displacement rate in the presence of human plasma is approximately 170 times faster than when these domains are not in direct surface contact. Even more significantly, spectroscopic studies show evidence for highly aligned Arg and Lys residues interacting with the negatively charged substrate only when the ?C domains make direct surface contact. The interfacial ordering of these residues appears to be the hallmark of a weak and labile electrostatic attraction between the substrate and the adsorbed macromolecule.

Jung, Seung-Yong

2003-12-01T23:59:59.000Z

482

Search Hanford accessible reports electronically system design description. Revision 1  

SciTech Connect

The Search Hanford Accessible Records Electronically (SHARE) system was produced by a combined team of personnel from Westinghouse Hanford Company (WHC) Corrective Action Data Systems (CADS) and Information Resource Management (IRM) Information and Scientific Systems (ISS) organizations. The ESQD Text Evaluation and exchange Tool (ETEXT) prototype was used as a basis for the requirements used to support this design/build effort. TOPIC was used to build the SHARE application. TOPIC is a text search and retrieval software product produced by the Verity Corporation. The TOPIC source code is not provided with the product, and the programs cannot be changed. TOPIC can be customized for special requirements. The software is fully documented. Help messages, menu and screen layouts, command edits and options, and internal system design are all described in the TOPIC documentation. This System Design Description (SDD) will not reiterate the TOPIC documentation and design. Instead, it will focus on the SHARE installation of TOPIC. This SDD is designed to assist the SHARE database/infobase administrator (DBA) in maintaining and supporting the application. It assumes that the assigned DBA is knowledgeable in using the TOPIC product, and is also knowledgeable in using a personal computer (PC), Disk Operating System (DOS) commands, and the document WHC-CM-3-10. SHARE is an Impact Level 4 system, and all activities related to SHARE must conform with the WHC-CM-3-10 procedures for an Impact Level 4 system. The Alternatives Analysis will be treated as a level 3-Q document, to allow for reference by potential future projects.

Gilomen, T.L.

1995-12-31T23:59:59.000Z

483

Boundary conditions for Einstein's field equations: Analytical and numerical analysis  

E-Print Network (OSTI)

Outer boundary conditions for strongly and symmetric hyperbolic formulations of 3D Einstein's field equations with a live gauge condition are discussed. The boundary conditions have the property that they ensure constraint propagation and control in a sense made precise in this article the physical degrees of freedom at the boundary. We use Fourier-Laplace transformation techniques to find necessary conditions for the well posedness of the resulting initial-boundary value problem and integrate the resulting three-dimensional nonlinear equations using a finite-differencing code. We obtain a set of constraint-preserving boundary conditions which pass a robust numerical stability test. We explicitly compare these new boundary conditions to standard, maximally dissipative ones through Brill wave evolutions. Our numerical results explicitly show that in the latter case the constraint variables, describing the violation of the constraints, do not converge to zero when resolution is increased while for the new boundary conditions, the constraint variables do decrease as resolution is increased. As an application, we inject pulses of ``gravitational radiation'' through the boundaries of an initially flat spacetime domain, with enough amplitude to generate strong fields and induce large curvature scalars, showing that our boundary conditions are robust enough to handle nonlinear dynamics. We expect our boundary conditions to be useful for improving the accuracy and stability of current binary black hole and binary neutron star simulations, for a successful implementation of characteristic or perturbative matching techniques, and other applications. We also discuss limitations of our approach and possible future directions.

Olivier Sarbach; Manuel Tiglio

2004-12-22T23:59:59.000Z

484

Field emission electron source  

DOE Patents (OSTI)

A novel field emitter material, field emission electron source, and commercially feasible fabrication method is described. The inventive field emission electron source produces reliable electron currents of up to 400 mA/cm.sup.2 at 200 volts. The emitter is robust and the current it produces is not sensitive to variability of vacuum or the distance between the emitter tip and the cathode. The novel emitter has a sharp turn-on near 100 volts.

Zettl, Alexander Karlwalter (Kensington, CA); Cohen, Marvin Lou (Berkeley, CA)

2000-01-01T23:59:59.000Z

485

Abandoned Texas oil fields  

SciTech Connect

Data for Texas abandoned oil fields were primarily derived from two sources: (1) Texas Railroad Commission (TRRC), and (2) Dwight's ENERGYDATA. For purposes of this report, abandoned oil fields are defined as those fields that had no production during 1977. The TRRC OILMASTER computer tapes were used to identify these abandoned oil fields. The tapes also provided data on formation depth, gravity of oil production, location (both district and county), discovery date, and the cumulative production of the field since its discovery. In all, the computer tapes identified 9211 abandoned fields, most of which had less than 250,000 barrel cumulative production. This report focuses on the 676 abandoned onshore Texas oil fields that had cumulative production of over 250,000 barrels. The Dwight's ENERGYDATA computer tapes provided production histories for approximately two-thirds of the larger fields ab