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1

A gap in formal long-term care use related to characteristics of caregivers and households, under the public universal system in Japan: 2001–2010  

Science Journals Connector (OSTI)

Abstract We investigated whether the universal provision of long-term care (LTC) under Japan's public system has equalized its use across households with different socio-economic characteristics, with a special focus on the gender and marital status of primary caregivers, and income. We used repeated cross-sectional data from national household surveys (2001, 2004, 2007, 2010) and conducted multiple logistic regression analyses to obtain odds ratios of caregiver and household characteristics for service use, adjusting for recipients’ characteristics. The results showed that the patterns of service use have been consistently determined by caregivers’ gender and marital status over the period despite demographic changes among caregivers. The gap in service use first narrowed, then widened again across income levels after the global economic recession. The results indicate that the traditional gender-bound norms and capacity constraints on households’ informal care provision remained influential on decisions over service use, even after the universal provision of formal care. To improve equality of service utilization, the universal LTC system needs to meet diversifying needs of caregivers/recipients and their households, by overcoming barriers related to gender norms and economic disparity.

Mutsumi Tokunaga; Hideki Hashimoto; Nanako Tamiya

2014-01-01T23:59:59.000Z

2

Nevada Department of Transportation - Terms and Conditions Relating...  

Open Energy Info (EERE)

Transportation - Terms and Conditions Relating to Highway Occupancy Permits Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Nevada Department of...

3

Negative kinetic energy term of general relativity and its removing  

E-Print Network (OSTI)

We first present a new Lagrangian of general relativity, which can be divided into kinetic energy term and potential energy term. Taking advantage of vierbein formalism, we reduce the kinetic energy term to a sum of five positive terms and one negative term. Some gauge conditions removing the negative kinetic energy term are discussed. Finally, we present a Lagrangian that only include positive kinetic energy terms. To remove the negative kinetic energy term leads to a new field equation of general relativity in which there are at least five equations of constraint and at most five dynamical equations, this characteristic is different from the normal Einstein field equation in which there are four equations of constraint and six dynamical equations.

T. Mei

2009-03-30T23:59:59.000Z

4

Glossary of Energy-Related Terms | Department of Energy  

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

Glossary of Energy-Related Terms Glossary of Energy-Related Terms Glossary of Energy-Related Terms August 20, 2013 - 9:20am Addthis Here you'll find a glossary of energy-related terms. A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z A Absolute Humidity The ratio of the mass of water vapor to the volume occupied by a mixture of water vapor and dry air. Absorbent A material that extracts one or more substances from a fluid (gas or liquid) medium on contact, and which changes physically and/or chemically in the process. The less volatile of the two working fluids in an absorption cooling device. Absorber The component of a solar thermal collector that absorbs solar radiation and converts it to heat, or, as in a solar photovoltaic device, the material

5

Glossary of Energy-Related Terms | Department of Energy  

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

Glossary of Energy-Related Terms Glossary of Energy-Related Terms Glossary of Energy-Related Terms August 20, 2013 - 9:20am Addthis Here you'll find a glossary of energy-related terms. A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z A Absolute Humidity The ratio of the mass of water vapor to the volume occupied by a mixture of water vapor and dry air. Absorbent A material that extracts one or more substances from a fluid (gas or liquid) medium on contact, and which changes physically and/or chemically in the process. The less volatile of the two working fluids in an absorption cooling device. Absorber The component of a solar thermal collector that absorbs solar radiation and converts it to heat, or, as in a solar photovoltaic device, the material

6

The Impacts of Wind Speed Trends and Long-term Variability in Relation to Hydroelectric  

E-Print Network (OSTI)

The Impacts of Wind Speed Trends and Long- term Variability in Relation to Hydroelectric Reservoir and Long-term Variability in Relation to Hydroelectric Reservoir Inflows on Wind Power in the Pacific through diversification. In hydroelectric dominated systems, like the PNW, the benefits of wind power can

Kohfeld, Karen

7

Long-Term Stewardship Related Information | Department of Energy  

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

Communication & Engagement » Long-Term Stewardship » Communication & Engagement » Long-Term Stewardship » Long-Term Stewardship Related Information Long-Term Stewardship Related Information DOE Orders & Policies DOE O 200.l - Information Management Program, 09/30/1996 DOE O 430.1B - Real Property Asset Management, 09/24/2003 DOE O 413.3B, Program and Project Management for the Acquisition of Capital Assets, 11/29/2010 DOE O 458.1 Chg 2, Radiation Protection of the Public and the Environment, 06/06/2011 DOE O 430.1B Chg 2, Real Property and Asset Management, 09/24/2003 DOE P 454.1 - Use of Institutional Controls, 04/09/2003 and Guidance DOE Home Page for Guidance and Resources for LTS-related Requirements DOE Documents - Transition from Cleanup to LTS Site Transition Process upon Completion of the Cleanup Mission: Fact

8

An action with positive kinetic energy term for general relativity  

E-Print Network (OSTI)

At first, we state some results in arXiv: 0707.2639, and then, using a positive kinetic energy coordinate condition given by arXiv: 0707.2639, we present an action with positive kinetic energy term for general relativity. Based on this action, the corresponding theory of canonical quantization is discussed.

T. Mei

2007-11-02T23:59:59.000Z

9

Electricity storage for short term power system service (Smart...  

Open Energy Info (EERE)

Electricity storage for short term power system service (Smart Grid Project) Jump to: navigation, search Project Name Electricity storage for short term power system service...

10

Fusion categories in terms of graphs and relations  

E-Print Network (OSTI)

Every fusion category C that is k-linear over a suitable field k, is the category of finite-dimensional comodules of a Weak Hopf Algebra H. This Weak Hopf Algebra is finite-dimensional, cosemisimple and has commutative bases. It arises as the universal coend with respect to the long canonical functor \\omega:C->Vect_k. We show that H is a quotient H=H[G]/I of a Weak Bialgebra H[G] which has a combinatorial description in terms of a finite directed graph G that depends on the choice of a generator M of C and on the fusion coefficients of C. The algebra underlying H[G] is the path algebra of the quiver GxG, and so the composability of paths in G parameterizes the truncation of the tensor product of C. The ideal I is generated by two types of relations. The first type enforces that the tensor powers of the generator M have the appropriate endomorphism algebras, thus providing a Schur-Weyl dual description of C. If C is braided, this includes relations of the form `RTT=TTR' where R contains the coefficients of the braiding on \\omega M\\otimes\\omega M, a generalization of the construction of Faddeev-Reshetikhin-Takhtajan to Weak Bialgebras. The second type of relations removes a suitable set of group-like elements in order to make the category of finite-dimensional comodules equivalent to C over all tensor powers of the generator M. As examples, we treat the modular categories associated with U_q(sl_2).

Hendryk Pfeiffer

2009-12-02T23:59:59.000Z

11

General Relativity as a fully singular Lagrange system  

E-Print Network (OSTI)

We present some gauge conditions to eliminate all second time derivative terms in the vierbein forms of the ten Einstein equations of general relativity; at the same time, we present the corresponding Lagrangian in which there is not any quadratic term of first time derivative that can leads to those vierbein forms of the Einstein equations without second time derivative term by the corresponding Euler-Lagrange equations. General relativity thus becomes a fully singular Lagrange system.

T. Mei

2010-10-27T23:59:59.000Z

12

Electricity storage for short term power system service (Smart Grid  

Open Energy Info (EERE)

storage for short term power system service (Smart Grid storage for short term power system service (Smart Grid Project) Jump to: navigation, search Project Name Electricity storage for short term power system service Country Denmark Coordinates 56.26392°, 9.501785° 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":56.26392,"lon":9.501785,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

13

Classes of Term Rewrite Systems with Polynomial Confluence Problems  

E-Print Network (OSTI)

with fundamental re- sults to programming languages (semantics, implementation, static analysis) and automated). Example 1. A (bottom up) tree automaton essentially consists of a ground term rewrite system, like a qa g(qa) qg f(qg, qf ) qaccept g(qg) qg f(qa, qa) qf for an automaton recognizing the regular tree language

Tiwari, Ashish

14

Glossary of CERCLA, RCRA and TSCA related terms and acronyms. Environmental Guidance  

SciTech Connect

This glossary contains CERCLA, RCRA and TSCA related terms that are most often encountered in the US Department of Energy (DOE) Environmental Restoration and Emergency Preparedness activities. Detailed definitions are included for key terms. The CERCLA definitions included in this glossary are taken from the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA), as amended and related federal rulemakings. The RCRA definitions included in this glossary are taken from the Resource Conservation and Recovery Act (RCRA) and related federal rulemakings. The TSCA definitions included in this glossary are taken from the Toxic Substances and Control Act (TSCA) and related federal rulemakings. Definitions related to TSCA are limited to those sections in the statute and regulations concerning PCBs and asbestos.Other sources for definitions include additional federal rulemakings, assorted guidance documents prepared by the US Environmental Protection Agency (EPA), guidance and informational documents prepared by the US Department of Energy (DOE), and DOE Orders. The source of each term is noted beside the term. Terms presented in this document reflect revised and new definitions published before July 1, 1993.

Not Available

1993-10-01T23:59:59.000Z

15

Issues related to wind energy conversion systems  

Science Journals Connector (OSTI)

There is growing interest in the development of more sustainable electricity systems employing renewable, low-emission resources. In this context, the number of wind power generators installed in the world is increasing, and there are strong indicators that such growth should continue in the next decades. The intensity of wind power expansion depends on different factors related to technical, economic, environmental, governmental, and regulatory issues. This paper presents an overview on various issues related to wind energy conversion systems.

Walmir Freitas; Ahmed Faheem Zobaa; Jose C.M. Vieira; James S. McConnach

2005-01-01T23:59:59.000Z

16

Physicochemical Properties Related to Long-Term Phosphorus Retention by Drinking-Water Treatment Residuals  

Science Journals Connector (OSTI)

It is necessary to determine the true long-term P sorption capacities of WTRs, if used to reduce soluble P in systems very high in P, such as in animal waste lagoons. ... Second-order rate coefficients for Fe-based WTRs were generally smaller than those of Al-based WTRs, consistent with there being less P sorption for the second biphasic (longer term) sorption stage. ... Typical air-dried Fe- and Al-based WTR show minimal bacterial activity (long-term storage, and chlorine addition during the drinking-water purification process (5). ...

Konstantinos C. Makris; Willie G. Harris; George A. O'Connor; Thomas A. Obreza; Herschel A. Elliott

2005-05-04T23:59:59.000Z

17

Prospective Outlook on Long-Term Energy Systems (POLES) | Open Energy  

Open Energy Info (EERE)

Prospective Outlook on Long-Term Energy Systems (POLES) Prospective Outlook on Long-Term Energy Systems (POLES) Jump to: navigation, search LEDSGP green logo.png FIND MORE DIA TOOLS This tool is part of the Development Impacts Assessment (DIA) Toolkit from the LEDS Global Partnership. Tool Summary LAUNCH TOOL Name: Prospective Outlook on Long-Term Energy Systems (POLES) Agency/Company /Organization: European Commission, Enerdata, in collaboration with LEPII Sector: Climate, Energy Focus Area: Renewable Energy, Greenhouse Gas Topics: Low emission development planning Resource Type: Software/modeling tools Complexity/Ease of Use: Advanced Website: www.enerdata.net/docssales/press-office-20th-world-energy-congress.pdf Cost: Free Related Tools Modular Applied General Equilibrium Tool (MAGNET) WorldScan SEAGA Intermediate Level Handbook

18

In utero and early life arsenic exposure in relation to long-term health and disease  

SciTech Connect

Background: There is a growing body of evidence that prenatal and early childhood exposure to arsenic from drinking water can have serious long-term health implications. Objectives: Our goal was to understand the potential long-term health and disease risks associated with in utero and early life exposure to arsenic, as well as to examine parallels between findings from epidemiological studies with those from experimental animal models. Methods: We examined the current literature and identified relevant studies through PubMed by using combinations of the search terms “arsenic”, “in utero”, “transplacental”, “prenatal” and “fetal”. Discussion: Ecological studies have indicated associations between in utero and/or early life exposure to arsenic at high levels and increases in mortality from cancer, cardiovascular disease and respiratory disease. Additional data from epidemiologic studies suggest intermediate effects in early life that are related to risk of these and other outcomes in adulthood. Experimental animal studies largely support studies in humans, with strong evidence of transplacental carcinogenesis, atherosclerosis and respiratory disease, as well as insight into potential underlying mechanisms of arsenic's health effects. Conclusions: As millions worldwide are exposed to arsenic and evidence continues to support a role for in utero arsenic exposure in the development of a range of later life diseases, there is a need for more prospective studies examining arsenic's relation to early indicators of disease and at lower exposure levels. - Highlights: • We review in utero and early-life As exposure impacts on lifelong disease risks. • Evidence indicates that early-life As increases risks of lung disease, cancer and CVD. • Animal work largely parallels human studies and may lead to new research directions. • Prospective studies and individual exposure assessments with biomarkers are needed. • Assessing intermediary endpoints may aid early intervention and establish causality.

Farzan, Shohreh F.; Karagas, Margaret R. [Children's Environmental Health and Disease Prevention Research Center at Dartmouth, Hanover, NH 03755 (United States); Section of Biostatistics and Epidemiology, Department of Community and Family Medicine and Norris Cotton Cancer Center, Geisel School of Medicine at Dartmouth, Lebanon, NH 03756 (United States); Chen, Yu, E-mail: yu.chen@nyumc.org [Department of Population Health, New York University School of Medicine, New York, NY 10016 (United States)

2013-10-15T23:59:59.000Z

19

Immunostimulatory nanoparticles and related compositions, methods and systems  

SciTech Connect

Provided herein are immunostimulatory nanolipoprotein particles and related compositions methods and systems.

Hoeprich, Paul D; Fischer, Nicholas O; Blanchette, Craig; Mason, Peter W

2014-11-18T23:59:59.000Z

20

Generalized boundary conditions for general relativity for the asymptotically flat case in terms of Ashtekar's variables  

E-Print Network (OSTI)

There is a gap that has been left open since the formulation of general relativity in terms of Ashtekar's new variables namely the treatment of asymptotically flat field configurations that are general enough to be able to define the generators of the Lorentz subgroup of the asymptotical Poincar\\'e group. While such a formulation already exists for the old geometrodynamical variables, up to now only the generators of the translation subgroup could be defined because the function spaces of the fields considered earlier are taken too special. The transcription of the framework from the ADM variables to Ashtekar's variables turns out not to be straightforward due to the freedom to choose the internal SO(3) frame at spatial infinity and due to the fact that the non-trivial reality conditions of the Ashtekar framework reenter the game when imposing suitable boundary conditions on the fields and the Lagrange multipliers.

T. Thiemann

1993-10-29T23:59:59.000Z

Note: This page contains sample records for the topic "related terms system" 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

Generalized boundary conditions for general relativity for the asymptotically flat case in terms of Ashtekar's variables  

E-Print Network (OSTI)

There is a gap that has been left open since the formulation of general relativity in terms of Ashtekar's new variables namely the treatment of asymptotically flat field configurations that are general enough to be able to define the generators of the Lorentz subgroup of the asymptotical Poincar\\'e group. While such a formulation already exists for the old geometrodynamical variables, up to now only the generators of the translation subgroup could be defined because the function spaces of the fields considered earlier are taken too special. The transcription of the framework from the ADM variables to Ashtekar's variables turns out not to be straightforward due to the a priori freedom to choose the internal SO(3) frame at spatial infinity and due to the fact that the non-trivial reality conditions of the Ashtekar framework reenter the stage when imposing suitable boundary conditions on the fields and the Lagrange multipliers.

T. Thiemann

1999-10-04T23:59:59.000Z

22

In situ long-term monitoring system for radioactive contaminants  

Science Journals Connector (OSTI)

......74074, USA A long-term in situ subsurface...locations around a waste site, are allowed...high-level liquid waste in 177 underground storage tanks, 2100 metric...or stored solid waste and more than...are remediated, long-term monitoring of......

D. M. Klein; E. G. Yukihara; S. W. S. McKeever; J. S. Durham; M. S. Akselrod

2006-09-01T23:59:59.000Z

23

Long-Term Global Trade-Offs Related to Nuclear Energy  

SciTech Connect

An overall comparative assessment of different energy systems and their potential long-term role in contributing to a sustainable energy mix is examined through the use of a global, long-term Energy, Economics, Environment (E{sup 3}) model. This model is used to generate a set of surprise-free futures that encompass a range of economic potentialities. The focus of this study is nuclear energy (NE), and the range of possible futures embodies extrema of NE growth [a Basic Option (BO)] to an NE Phase Out (PO). These NE scenario extrema are expressed against a background that reflects E{sup 3} circumstances ranging from a Business-As-Usual (BAU) to one that is Ecologically Driven (ED), with the latter emphasizing price-induced reductions in greenhouse-gas (GHG) emissions associate with a mix of fossil energy sources. Hence, four ''views-of-the-future'' scenarios emerge to form the framework of this study: BAU/BO, BAU/PO, ED/BO, and ED/PO. Model results ranging from (regional and temporal) primary- and nuclear-energy demands, carbon-dioxide emissions, nuclear-material (plutonium) accumulations and attendant proliferation-risk implications, Gross National Product (GNP) impacts, and a range of technology requirements provide essential input to the subject assessment.

Krakowski, R.A.

1999-08-25T23:59:59.000Z

24

Determining Long-Term Performance of Cool Storage Systems from Short-Term Tests, Final Report  

E-Print Network (OSTI)

previous work by ASHRAE and other organizations, including: ? DOE?s North American Energy Measurement and Verification Protocol (NEMVP 1996) and International Performance Measurement and Verification (IPMVP 1997). ? DOE?s Federal Energy Management... research is briefly discussed below. The DOE North American Energy Measurement and Verification Protocol (NEMVP & IPMVP) and the FEMP M&V Guideline provide guidance for structuring energy-saving projects and related savings verification efforts...

Reddy, T. A.; Elleson, J.; Haberl, J. S.

2000-01-01T23:59:59.000Z

25

Predicting the Long-Term Behavior of a Micro-Solar Power System JAEIN JEONG, Cisco Systems  

E-Print Network (OSTI)

35 Predicting the Long-Term Behavior of a Micro-Solar Power System JAEIN JEONG, Cisco Systems DAVID CULLER, University of California, Berkeley Micro-solar power system design is challenging because it must address long-term system behavior under highly variable solar energy conditions and consider a large space

California at Berkeley, University of

26

Radiation Exposure Monitoring Systems - Other Related Sites ...  

Office of Environmental Management (EM)

Other Related Sites DOE - Main Home Page - the home page for all DOE information and web sites. DOE EHSS Information Portal - source for EHSS information across the complex....

27

Macdonald's Constant Term Conjectures For Exceptional Root Systems* Frank G. Garvan and Gaston Gonnet  

E-Print Network (OSTI)

Macdonald's Constant Term Conjectures For Exceptional Root Systems* A Frank G. Garvan and Gaston Gonnet bstract: We announce proofs of Macdonald's constant term conjectures for the affine root systems result mply that Macdonald's conjectures are true in form for any root system, and the complete truth

Garvan, Frank

28

Optimal Control Strategy of Solar Heating Systems Using a Long Term Heat Storage  

Science Journals Connector (OSTI)

...the estimation of the energy gain expected from optimizing the control of a given gas/solar heating system using a long term heat storage in the ground.

M. Boucher; M. Pottier; Y. Lenoir; R. Lidin…

1984-01-01T23:59:59.000Z

29

Radiation Related Terms Basic Terms  

E-Print Network (OSTI)

atoms. Radioactive Contamination Radioactive contamination is radioactive material distributed over some the effects of radiation. Radioactivity Radioactivity is the spontaneous transformation of an unstable atom or a disintegrations of an atom. Radioactive Material Radioactive Material is any material that contains radioactive

Vallino, Joseph J.

30

Omega?to?the?one?third term in dispersion relation for acoustic pulse propagation through turbulence  

Science Journals Connector (OSTI)

The author’s earlier formulation of pulse propagation through turbulence required a somewhat ad hoc separation of the effects of large scale and small scale turbulence with the selection of a cut?off turbulentwave number k c that separates the two regimes. A neater?cleaner formulation proceeds with the premise that the frequency dispersion of pulses is caused by that part of the turbulence spectrum which lies in the inertial range originally predicted by Kolmogoroff. The acoustic propagating wave’s dispersion relation has the acoustic wave number being of the form k=(?/c)+F(?) where c is a spatially averaged sound speed and where for mechanical turbulence the extra term F(?) must depend on only the angular frequency ? the sound speedc and the turbulent energy dissipation ? per unit fluid mass and per unit time. If the turbulence is weak then the quantity F(?) has to be of second order in the portions of the turbulent fluid velocity in the intertial range so following Kolmogoroff’s reasoning it must vary with ? as ?2/3. Simple dimensional analysis then reveals that F(?) is K?2/3 c ?7/3?1/3 the latter factor being as announced in the title of this abstract and K being a universal dimensionless complex constant. A similar result holds for thermal turbulence. The analysis showing that the separating?out of the effects of turbulence in the inertial regime is in fact possible yields K=?0.37e i?/3. The dispersion is typically small but has an accumulative effect that leads to a sizable pulse distortion over large propagation distances. [Work supported by NASA Langley Research Center.

Allan D. Pierce

1995-01-01T23:59:59.000Z

31

Integrating XML and Relational Database Systems  

Science Journals Connector (OSTI)

Relational databases get more and more employed in order to store the content of a web site. At the same time, XML is fast emerging as the dominant standard at the hypertext level of web site management descri...

Gerti Kappel; Elisabeth Kapsammer; Werner Retschitzegger

2004-12-01T23:59:59.000Z

32

Long-term effects of anthropogenic CO2 emissions simulated with a complex earth system model  

E-Print Network (OSTI)

Long-term effects of anthropogenic CO2 emissions simulated with a complex earth system model Uwe earth system model con- sisting of an atmospheric general circulation model, an ocean general

Winguth, Arne

33

DEVELOPMENT OF A LONG-TERM MONITORING SYSTEM TO EVALUATE COVER SYSTEM PERFORMANCE  

SciTech Connect

Environmental remediation at the Fernald Environmental Management Project is nearing completion, but long-term technology needs continue to emerge at the site. Remote, real-time, autonomous monitoring technologies are needed to ensure the integrity of the site and its remedy systems once cleanup is complete. The Fernald Post Closure Stewardship Technology Project (PCSTP), through the work of the Integrating Stewardship Technology Team (ISTT), has selected technologies to address initial site needs. This paper will explore the monitoring requirements of the Fernald On-Site Disposal Facility (OSDF), the parameters selected as critical for comprehensive long-term monitoring of the facility, and the process by which technologies were chosen to monitor those parameters.

Kumthekar, U.; Chiou, J. D.; Prochaska, M.; Benson, C. H.

2002-02-25T23:59:59.000Z

34

Long term evolution of an interacting binary system  

E-Print Network (OSTI)

We describe a new code to simulate the stellar evolution of a close interacting binary system. It is then used to calculate the evolution of a classical nova system composed of a 1.25 Msun Main-Sequence (MS) star and a 1.0 Msun white dwarf (WD) companion. The system begins as a well separated non-interacting binary system. Initially, the two stars evolve independently of each other. However, Roche lobe overflow begins as the MS star expands on its way to become a Red Giant. We follow the mass accreted onto the WD and the ensuing nuclear runaways for several thousand flashes. The main finding is that the Roche-Lobe mass transfer rate is modulated by oscillations in the MS star, with a period that is somewhat shorter than the thermal time scale of the star. This periodically modulates the rate of thermonuclear flashes on the WD, between once every 12000 yrs, such that the WD can cool, to once every 300 yrs, such that it cannot. The system is further complicated by the secular drift in the secondary modulation. ...

Shaviv, Giora; Shaviv, Nir J

2014-01-01T23:59:59.000Z

35

Nanolipoprotein particles and related compositions, methods and systems  

DOE Patents (OSTI)

Functionalized nanolipoprotein particle presenting an anchor substrate compound for binding with a corresponding anchor compound presented on a target molecule, and related compositions methods and systems.

Hoeprich, Paul D; Fischer, Nicholas O; Mason, Peter W; Blanchette, Craig D

2014-11-11T23:59:59.000Z

36

Long-term trends in temperature of the Arctic atmosphere and their relation to variations of solar activity  

Science Journals Connector (OSTI)

The solar activity expressed in its various forms (the total solar irradiance (TSI) and a permanent injection of the solar charged particles called as the solar wind) is considered in this study as a possible candidate capable to influence on the long-term variations of the atmospheric temperature. The data of atmospheric balloon sounding at four polar and subpolar stations were chosen for the study of long-term variations of atmospheric temperature as functions of the solar activity. The experimentally observed long-term trends in variations of the tropospheric and stratospheric temperatures could be related to some extent to the variability of the solar activity. The impact of the solar wind energy on thermal regime of the stratosphere and troposphere in the Arctic could be different due to non-uniformity of electric conductivity of the ground surface as well as to different relations between conductivity of the atmospheric layers and ground surface.

A.V. Shirochkov; L.N. Makarova; V.V. Maystrova; A.P. Nagurny

2006-01-01T23:59:59.000Z

37

Cloning systems for Rhodococcus and related bacteria  

DOE Patents (OSTI)

A plasmid transformation system for Rhodococcus was developed using an Escherichia coli-Rhodococcus shuttle plasmid. Rhodococcus sp. H13-A contains three cryptic indigenous plasmids, designated pMVS100, pMVS200 and pMVS300, of 75, 19.5 and 13.4 kilobases (Kb), respectively. A 3.8 Kb restriction fragment of pMVS300 was cloned into pIJ30, a 6.3 Kb pBR322 derivative, containing the E. coli origin of replication (ori) and ampicillin resistance determinant (bla) as well as a Streptomyces gene for thiostrepton resistance, tsr. The resulting 10.1 Kb recombinant plasmid, designated pMVS301, was isolated from E. coli DH1 (pMVS301) and transformed into Rhodococcus sp. AS-50, a derivative of strain H13-A, by polyethylene glycol-assisted transformation of Rhodococcus protoplasts and selection for thiostrepton-resistant transformants. This strain was deposited with the ATCC on Feb. 1, 1988 and assigned ATCC 53719. The plasmid contains the Rhodococcus origin of replication. The plasmid and derivatives thereof can therefore be used to introduce nucleic acid sequences to and from Rhodococcus for subsequent expression and translation into protein. The isolated origin of replication can also be used in the construction of new vectors.

Finnerty, William R. (Athens, GA); Singer, Mary E. (Decatur, GA)

1990-01-01T23:59:59.000Z

38

Cloning systems for Rhodococcus and related bacteria  

DOE Patents (OSTI)

A plasmid transformation system for Rhodococcus was developed using an Escherichia coli-Rhodococcus shuttle plasmid. Rhodococcus sp. H13-A contains three cryptic indigenous plasmids, designated pMVS100, pMVS200 and pMVS300, of 75, 19.5 and 13.4 kilobases (Kb), respectively. A 3.8 Kb restriction fragment of pMVS300 was cloned into pIJ30, a 6.3 Kb pBR322 derivative, containing the E. coli origin of replication (ori) and ampicillin resistance determinant (bla) as well as a Streptomyces gene for thiostrepton resistance, tsr. The resulting 10.1 Kb recombinant plasmid, designated pMVS301, was isolated from E. coli DH1 (pMVS301) and transformed into Rhodococcus sp. AS-50, a derivative of strain H13-A, by polyethylene glycol-assisted transformation of Rhodococcus protoplasts and selection for thiostrepton-resistant transformants. This strain was deposited with the ATCC on Feb. 1, 1988 and assigned ATCC 53719. The plasmid contains the Rhodococcus origin of replication. The plasmid and derivatives thereof can therefore be used to introduce nucleic acid sequences to and from Rhodococcus for subsequent expression and translation into protein. The isolated origin of replication can also be used in the construction of new vectors. 2 figs.

Finnerty, W.R.; Singer, M.E.

1990-08-28T23:59:59.000Z

39

Uncertainty relation for non-Hamiltonian quantum systems  

SciTech Connect

General forms of uncertainty relations for quantum observables of non-Hamiltonian quantum systems are considered. Special cases of uncertainty relations are discussed. The uncertainty relations for non-Hamiltonian quantum systems are considered in the Schroedinger-Robertson form since it allows us to take into account Lie-Jordan algebra of quantum observables. In uncertainty relations, the time dependence of quantum observables and the properties of this dependence are discussed. We take into account that a time evolution of observables of a non-Hamiltonian quantum system is not an endomorphism with respect to Lie, Jordan, and associative multiplications.

Tarasov, Vasily E. [Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University, Moscow 119991 (Russian Federation)] [Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University, Moscow 119991 (Russian Federation)

2013-01-15T23:59:59.000Z

40

TERMES: An Autonomous Robotic System for Three-Dimensional Collective Construction  

E-Print Network (OSTI)

TERMES: An Autonomous Robotic System for Three-Dimensional Collective Construction Kirstin Petersen is the research area in which autonomous multi-robot systems build structures according to user specifications. Here we present a hardware system and high-level control scheme for autonomous construction of 3D

Napp, Nils

Note: This page contains sample records for the topic "related terms system" 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

Managing Aging Effects on Dry Cask Storage Systems for Extended Long Term  

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

Managing Aging Effects on Dry Cask Storage Systems for Extended Managing Aging Effects on Dry Cask Storage Systems for Extended Long Term Storage and Transportation of Used Fuel Rev0 Managing Aging Effects on Dry Cask Storage Systems for Extended Long Term Storage and Transportation of Used Fuel Rev0 The report is intended to help assess and establish the technical basis for extended long-term storage and transportation of used nuclear fuel. It provides: 1) an overview of the ISFSI license renewal process based on 10 CFR 72 and the guidance provided in NUREG-1927; 2) definitions and terms for structures and components in DCSSs, materials, environments, aging effects, and aging mechanisms; 3) TLAAs and AMPs, respectively, that have been developed for managing aging effects on the SSCs important to safety in the dry cask storage system designs; and 4) AMPs and TLAAs for the SSCs

42

A New Neuro-Based Method for Short Term Load Forecasting of Iran National Power System  

Science Journals Connector (OSTI)

This paper presents a new neuro-based method for short term load forecasting of Iran national power system (INPS). A MultiLayer Perceptron ( ... were selected through a peer investigation on historical data relea...

R. Barzamini; M. B. Menhaj; Sh. Kamalvand…

2005-01-01T23:59:59.000Z

43

Relations Of Ammonium Minerals At Several Hydrothermal Systems In The  

Open Energy Info (EERE)

Relations Of Ammonium Minerals At Several Hydrothermal Systems In The Relations Of Ammonium Minerals At Several Hydrothermal Systems In The Western Us Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Relations Of Ammonium Minerals At Several Hydrothermal Systems In The Western Us Details Activities (5) Areas (1) Regions (0) Abstract: Ammonium bound to silicate and sulfate minerals has recently been located at several major hydrothermal systems in the western U.S. utilizing newly-discovered near-infrared spectral properties. Knowledge of the origin and mineralogic relations of ammonium minerals at known hydrothermal systems is critical for the proper interpretation of remote sensing data and for testing of possible links to mineralization. Submicroscopic analysis of ammonium minerals from two mercury- and gold-bearing

44

Long term black hole evolution with the BSSN system by pseudospectral methods  

SciTech Connect

We present long term evolutions of a single black hole of mass M with the Baumgarte-Shapiro-Shibata-Nakamura (BSSN) system using pseudospectral methods. For our simulations we use the SGRID code where the BSSN system is implemented in its standard second order in space form. Previously we found that such simulations are quite unstable. The main goal of this paper is to present two improvements which now allow us to evolve for longer times. The first improvement is related to the boundary conditions at the excised black hole interior. We now use a gauge condition that ensures that all modes are going into the black hole, so that no boundary conditions are needed at the excision surface. The second more significant improvement has to do with our particular numerical method and involves filters based on projecting the double Fourier expansions used for the angular dependence onto spherical harmonics. With these two improvements it is now easily possible to evolve for several thousand M. The only remaining limitation seems to be the radiative outer boundary conditions used here. Yet this problem can be ameliorated by pushing out the location of the outer boundary, which leads to even longer run times.

Tichy, Wolfgang [Department of Physics, Florida Atlantic University, Boca Raton, Florida 33431 (United States)

2009-11-15T23:59:59.000Z

45

Enhanced term of order $G^3$ in the light travel time: discussion for some solar system experiments  

E-Print Network (OSTI)

It is generally believed that knowing the light travel time up to the post-post-Minkowskian level (terms in $G^2$) is sufficient for modelling the most accurate experiments designed to test general relativity in a foreseeable future. However, we have recently brought a rigorous justification of the existence of an enhanced term of order $G^3$ which becomes larger than some first-order contributions like the gravitomagnetic effect due to the rotation of the Sun or the solar quadrupole moment for light rays almost grazing the solar surface. We show that this enhanced term must be taken into account in solar system experiments aiming to reach an accuracy less than $10^{-7}$ in measuring the post-Newtonian parameter $\\gamma$.

Pierre Teyssandier; Bernard Linet

2013-12-12T23:59:59.000Z

46

On the General Ericksen–Leslie System: Parodi's Relation, Well ...  

E-Print Network (OSTI)

time behavior of the E–L system under the assumption that the viscosity µ4 is ..... energy law under the assumption that both (1.15) and Parodi's relation (1.16) ...

2015-01-22T23:59:59.000Z

47

Attacking Systems ecurity vulnerabilities related to buffer overruns  

E-Print Network (OSTI)

Attacking Systems S ecurity vulnerabilities related to buffer overruns account for the largest exploits that take ad- vantage of the vulnerability to attack a system. The traditional approach and even security profession- als seemingly assume that all buffer overrun exploits operate in a similar

Sekar, R.

48

Assessment of Literature Related to Combustion Appliance Venting Systems  

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

Assessment of Literature Related to Combustion Appliance Venting Systems Assessment of Literature Related to Combustion Appliance Venting Systems Title Assessment of Literature Related to Combustion Appliance Venting Systems Publication Type Report LBNL Report Number LBNL-5798E Year of Publication 2012 Authors Rapp, Vi H., Brett C. Singer, J. Chris Stratton, and Craig P. Wray Date Published 06/2012 Abstract In many residential building retrofit programs, air tightening to increase energy efficiency is constrained by concerns about related impacts on the safety of naturally vented combustion appliances. Tighter housing units more readily depressurize when exhaust equipment is operated, making combustion appliances more prone to backdraft or spillage. Several test methods purportedly assess the potential for depressurization-induced backdrafting and spillage, but these tests are not robustly reliable and repeatable

49

Modelling of long-term and short-term mechanisms of arterial pressure control in the cardiovascular system: An object-oriented approach  

Science Journals Connector (OSTI)

A mathematical model that provides an overall description of both the short- and long-term mechanisms of arterial pressure regulation is presented. Short-term control is exerted through the baroreceptor reflex while renal elimination plays a role in ... Keywords: Cardiovascular system, DYMOLA simulation environment, MODELICA programming language, Object-oriented modelling, Pressure control

J. Fernandez De Canete, J. Luque, J. Barbancho, V. Munoz

2014-04-01T23:59:59.000Z

50

Impacts of Long-term Drought on Power Systems in the U.S. Southwest -  

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

Long-term Drought on Power Systems in the U.S. Southwest Long-term Drought on Power Systems in the U.S. Southwest - July 2012 Impacts of Long-term Drought on Power Systems in the U.S. Southwest - July 2012 During the summer of 2012, 56 percent of the Lower 48 states were experiencing drought conditions as of May 8, almost twice the area compared to the same time the previous year, according to data from the U.S. Drought Monitor. In addition to heightened water supply concerns, the dry conditions can also provide favorable conditions for a busier wildfire season across many parts of the country. The operating challenges and implications resulting from these extreme temperatures and drought conditions can potentially impact reliable operations throughout the U.S. electric power grid. It is therefore essential for electric sector owners

51

Case Studies of Energy Information Systems and Related Technology:  

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

Case Studies of Energy Information Systems and Related Technology: Case Studies of Energy Information Systems and Related Technology: Operational Practices, Costs, and Benefits Speaker(s): Naoya Motegi Date: October 2, 2003 - 12:00pm Location: Bldg. 90 Energy Information Systems (EIS), which can monitor and analyze building energy consumption and related data throughout the Internet, have been increasing in use over the last decade. LBNL has conducted a series of case studies of existing EIS, exploring How is the EIS used in day-to-day operation? What are the costs and benefits of an EIS? Where do the energy savings come from?This study reviews the process of these technologies from installation through energy management practice. The study is based on interviews with operators and energy managers who use EIS. Analysis of

52

Forward period analysis and the long term simulation of a periodic Hamiltonian system  

E-Print Network (OSTI)

The period of a Morse oscillator and mathematical pendulum system are obtained, accurate to 100 significant digits, by forward period analysis (FPA). From these results, the long-term [0, 10^60] (time unit) solutions, which overlap from the Planck time to the age of the universe, are computed reliably and quickly with a parallel multiple-precision Taylor series (PMT) scheme. The application of FPA to periodic systems can reduce the computation loops of long-term reliable simulation from O(t^(1+1/M)) to O(lnt+t/h0) where T is the period, M the order and h0 a constant step-size. This scheme provides a way to generate reference solutions to test other schemes' long-term simulations.

Pengfei Wang

2014-10-23T23:59:59.000Z

53

Photovoltaic System Pricing Trends: Historical, Recent, and Near-Term Projections. 2014 Edition (Presentation)  

SciTech Connect

This presentation, based on research at Lawrence Berkeley National Laboratory and the National Renewable Energy Laboratory, provides a high-level overview of historical, recent, and projected near-term PV pricing trends in the United States focusing on the installed price of PV systems. It also attempts to provide clarity surrounding the wide variety of potentially conflicting data available about PV system prices. This PowerPoint is the third edition from this series.

Feldman, D.; Barbose, G.; Margolis, R.; James, T.; Weaver, S.; Darghouth, N.; Fu, R.; Davidson, C.; Booth, S.; Wiser, R.

2014-09-01T23:59:59.000Z

54

Global tracking control of underactuated ships with nonzero off-diagonal terms in their system matrices  

Science Journals Connector (OSTI)

A methodology is proposed to design a controller that forces position and orientation of underactuated ships to globally track a reference trajectory. The ships under consideration are not actuated in the sway direction, and the mass and damping matrices ... Keywords: Global tracking control, Nonzero off-diagonal terms, System matrices, Underactuated ships

K. D. Do; J. Pan

2005-01-01T23:59:59.000Z

55

A PASSIVE SOLAR HEATING SYSTEM COMBINED WITH A HEATPUMP AND A LONG TERM HEAT STORAGE  

Science Journals Connector (OSTI)

ABSTRACT This paper describes the design and the first preliminary performance results of a sunspace attached to an existent building, combined with a heatpump and a long term heat storage. The aim of the project is to study the possibility of storing the excess heat of the passive system in a low temperature storage, which is used as cold source for a heatpump. The advantages of the presented system are that the energy flows in the passive solar system can be controlled and that a rather high solar fraction can be obtained (around .7 to .8 in the climate of Ispra). KEYWORDS Passive solar energy, heat pump, heat storage

D. van Hattem; R. Colombo; P. Actis-Dato

1988-01-01T23:59:59.000Z

56

Modelling of long-term and short-term mechanisms of arterial pressure control in the cardiovascular system: An object-oriented approach  

Science Journals Connector (OSTI)

Abstract A mathematical model that provides an overall description of both the short- and long-term mechanisms of arterial pressure regulation is presented. Short-term control is exerted through the baroreceptor reflex while renal elimination plays a role in long-term control. Both mechanisms operate in an integrated way over the compartmental model of the cardiovascular system. The whole system was modelled in MODELICA, which uses a hierarchical object-oriented modelling strategy, under the DYMOLA simulation environment. The performance of the controlled system was analysed by simulation in light of the existing hypothesis and validation tests previously performed with physiological data, demonstrating the effectiveness of both regulation mechanisms under physiological and pathological conditions.

J. Fernandez de Canete; J. Luque; J. Barbancho; V. Munoz

2014-01-01T23:59:59.000Z

57

Methods and systems relating to an augmented virtuality environment  

DOE Patents (OSTI)

Systems and methods relating to an augmented virtuality system are disclosed. A method of operating an augmented virtuality system may comprise displaying imagery of a real-world environment in an operating picture. The method may further include displaying a plurality of virtual icons in the operating picture representing at least some assets of a plurality of assets positioned in the real-world environment. Additionally, the method may include displaying at least one virtual item in the operating picture representing data sensed by one or more of the assets of the plurality of assets and remotely controlling at least one asset of the plurality of assets by interacting with a virtual icon associated with the at least one asset.

Nielsen, Curtis W; Anderson, Matthew O; McKay, Mark D; Wadsworth, Derek C; Boyce, Jodie R; Hruska, Ryan C; Koudelka, John A; Whetten, Jonathan; Bruemmer, David J

2014-05-20T23:59:59.000Z

58

Daily/Hourly Hydrosystem Operation : How the Columbia River System Responds to Short-Term Needs.  

SciTech Connect

The System Operation Review, being conducted by the Bonneville Power Administration, the US Army Corps of Engineers, and the US Bureau of Reclamation, is analyzing current and potential future operations of the Columbia River System. One goal of the System Operations Review is to develop a new System Operation Strategy. The strategy will be designed to balance the many regionally and nationally important uses of the Columbia River system. Short-term operations address the dynamics that affect the Northwest hydro system and its multiple uses. Demands for electrical power and natural streamflows change constantly and thus are not precisely predictable. Other uses of the hydro system have constantly changing needs, too, many of which can interfere with other uses. Project operators must address various river needs, physical limitations, weather, and streamflow conditions while maintaining the stability of the electric system and keeping your lights on. It takes staffing around the clock to manage the hour-to-hour changes that occur and the challenges that face project operators all the time.

Columbia River System Operation Review (U.S.)

1994-02-01T23:59:59.000Z

59

Cost of presumptive source term Remedial Actions Laboratory for energy-related health research, University of California, Davis  

SciTech Connect

A Remedial Investigation/Feasibility Study (RI/FS) is in progress at the Laboratory for Energy Related Health Research (LEHR) at the University of California, Davis. The purpose of the RI/FS is to gather sufficient information to support an informed risk management decision regarding the most appropriate remedial actions for impacted areas of the facility. In an effort to expedite remediation of the LEHR facility, the remedial project managers requested a more detailed evaluation of a selected set of remedial actions. In particular, they requested information on both characterization and remedial action costs. The US Department of Energy -- Oakland Office requested the assistance of the Pacific Northwest National Laboratory to prepare order-of-magnitude cost estimates for presumptive remedial actions being considered for the five source term operable units. The cost estimates presented in this report include characterization costs, capital costs, and annual operation and maintenance (O&M) costs. These cost estimates are intended to aid planning and direction of future environmental remediation efforts.

Last, G.V.; Bagaasen, L.M.; Josephson, G.B.; Lanigan, D.C.; Liikala, T.L.; Newcomer, D.R.; Pearson, A.W.; Teel, S.S.

1995-12-01T23:59:59.000Z

60

POST-KYOTO POLICY IMPLICATIONS ON THE ENERGY SYSTEM: A TIAM-FR LONG-TERM PLANNING EXERCISE  

E-Print Network (OSTI)

marginal costs, the primary energy consumption and the energy mix. This paper compares global efforts of CO. Keywords CO2 mitigation targets, global energy system, long-term modelling Acknowledgement This researchPOST-KYOTO POLICY IMPLICATIONS ON THE ENERGY SYSTEM: A TIAM-FR LONG-TERM PLANNING EXERCISE Sandrine

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "related terms system" 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

Short Term Load Forecasting with Fuzzy Logic Systems for power system planning and reliability?A Review  

Science Journals Connector (OSTI)

Load forecasting is very essential to the operation of Electricity companies. It enhances the energy efficient and reliable operation of power system. Forecasting of load demand data forms an important component in planning generation schedules in a power system. The purpose of this paper is to identify issues and better method for load foecasting. In this paper we focus on fuzzy logic system based short term load forecasting. It serves as overview of the state of the art in the intelligent techniques employed for load forecasting in power system planning and reliability. Literature review has been conducted and fuzzy logic method has been summarized to highlight advantages and disadvantages of this technique. The proposed technique for implementing fuzzy logic based forecasting is by Identification of the specific day and by using maximum and minimum temperature for that day and finally listing the maximum temperature and peak load for that day. The results show that Load forecasting where there are considerable changes in temperature parameter is better dealt with Fuzzy Logic system method as compared to other short term forecasting techniques.

R. M. Holmukhe; Mrs. Sunita Dhumale; Mr. P. S. Chaudhari; Mr. P. P. Kulkarni

2010-01-01T23:59:59.000Z

62

Relationalism  

E-Print Network (OSTI)

This article contributes to the debate of the meaning of relationalism and background independence, which has remained of interest in theoretical physics from Newton versus Leibniz through to foundational issues for today's leading candidate theories of quantum gravity. I contrast and compose the substantially different Leibniz--Mach--Barbour (LMB) and Rovelli--Crane (RC) uses of the word `relational'. Leibniz advocated primary timelessness and Mach that `time is to be abstracted from change'. I consider 3 distinct viewpoints on Machian time: Barbour's, Rovelli's and my own. I provide four expansions on Barbour's taking configuration space to be primary: to (perhaps a weakened notion of) phase space, categorizing, perspecting and propositioning. Categorizing means considering not only object spaces but also the corresponding morphisms and then functors between such pairs. Perspecting means considering the set of subsystem perspectives; this is an arena in which the LMB and Rovelli approaches make contact. By propositioning, I mean considering the set of propositions about a physical (sub)system. I argue against categorization being more than a formal pre-requisite for quantization in general; however, perspecting is a categorical operation, and propositioning leads one to considering topoi, with Isham and Doering's work represents one possibility for a mathematically sharp implementation of propositioning. Further applications of this article are arguing for Ashtekar variables as being relational in LMB as well as just the usually-ascribed RC sense, relationalism versus supersymmetry, string theory and M-theory. The question of whether scale is relational is also considered, with quantum cosmology in mind.

Edward Anderson

2014-07-15T23:59:59.000Z

63

Scenarios for a South African CSP Peaking System in the Short Term  

Science Journals Connector (OSTI)

Abstract The South African Integrated Resource Plan is a policy document, which by law allocates the energy resources that will be built to meet the future electricity needs of South Africa. The current Integrated Resource Plan indicates the electricity generation types that will be built from 2010 to 2030. It states that most of the future peak load will be met by Open Cycle Gas Turbines which operate using diesel and represents an allocation of 4,930 M W. Further, the Integrated Resource Plan does not identify CSP as a potential peaking solution and allocates 1,200 M W of capacity to CSP. This represents less than 2% of total capacity in 2030. This paper investigates the feasibility of utilizing CSP Plants as peaking plants in the short to medium term based on a proposition that under certain scenarios, a fleet of unsubsidized CSP peaking plants could drop the LCOE of the current Integrated Resource Plan. This is done by modeling a contemporary CSP tower system with Thermal Energy Storage. The Gemasolar CSP plant is used as the reference plant in order to obtain operating parameters. Our analysis suggests that at current fuels costs, diesel powered Open Cycle Gas Turbines produce electricity in excess of 5.08 ZAR/kWh (?0.63 US$/kWh), significantly above current CSP energy generating costs. This is the context that informed the undertaking of this study, to influence policy and provide technical evidence that CSP can guarantee and deliver energy at competitive costs in the short term. Two alternate scenarios show a lower LCOE for providing peak power. The most promising is a combined distributed CSP system wit h diesel powered Open Cycle Gas Turbine system as backup. The LCOE for this system is 2.78 ZAR (?0.34 $/kWh) or a drop of 45% when no fuel price inflation is considered. This system also increases security of supply due to a lower dependence on fuel prices.

C. Silinga; P. Gauché

2014-01-01T23:59:59.000Z

64

Permanent scatterer InSAR reveals seasonal and long-term aquifer-system response to groundwater pumping and artificial  

E-Print Network (OSTI)

and precisely measuring long-term and seasonal aquifer-system response to pumping and recharge. In contrast this methodology can be utilized in heavily pumped groundwater basins to analyze aquifer-system response to long characterize the storage properties of an aquifer system with a high degree of spatial resolution. Citation

Amelung, Falk

65

Development, Long-Term Operation and Portability of a Real-Environment Speech-Oriented Guidance System  

Science Journals Connector (OSTI)

In this paper, the development, long-term operation and portability of a practical ASR application in a real environment is investigated. The target application is a speech-oriented guidance system installed at the local community center. The system ... Keywords: development simulation, portability, question and answer database, real environment, speech recognizer, speech-oriented guidance system

Tobias Cincarek; Hiromichi Kawanami; Ryuichi Nisimura; Akinobu Lee; Hiroshi Saruwatari; Kiyohiro Shikano

2008-03-01T23:59:59.000Z

66

The Multimedia Environmental Pollutant Assessment System (MEPAS){reg_sign}: Source-term release formulations  

SciTech Connect

This report is one of a series of reports that document the mathematical models in the Multimedia Environmental Pollutant Assessment System (MEPAS). Developed by Pacific Northwest National Laboratory for the US Department of Energy, MEPAS is an integrated impact assessment software implementation of physics-based fate and transport models in air, soil, and water media. Outputs are estimates of exposures and health risk assessments for radioactive and hazardous pollutants. Each of the MEPAS formulation documents covers a major MEPAS component such as source-term, atmospheric, vadose zone/groundwater, surface water, and health exposure/health impact assessment. Other MEPAS documentation reports cover the sensitivity/uncertainty formulations and the database parameter constituent property estimation methods. The pollutant source-term release component is documented in this report. MEPAS simulates the release of contaminants from a source, transport through the air, groundwater, surface water, or overland pathways, and transfer through food chains and exposure pathways to the exposed individual or population. For human health impacts, risks are computed for carcinogens and hazard quotients for noncarcinogens. MEPAS is implemented on a desktop computer with a user-friendly interface that allows the user to define the problem, input the required data, and execute the appropriate models for both deterministic and probabilistic analyses.

Streile, G.P.; Shields, K.D.; Stroh, J.L.; Bagaasen, L.M.; Whelan, G.; McDonald, J.P.; Droppo, J.G.; Buck, J.W.

1996-11-01T23:59:59.000Z

67

Long-Term Instrumentation, Information, and Control Systems (II&C) Modernization Future Vision and Strategy  

SciTech Connect

Life extension beyond 60 years for the U.S operating nuclear fleet requires that instrumentation and control (I&C) systems be upgraded to address aging and reliability concerns. It is impractical for the legacy systems based on 1970's vintage technology operate over this extended time period. Indeed, utilities have successfully engaged in such replacements when dictated by these operational concerns. However, the replacements have been approached in a like-for-like manner, meaning that they do not take advantage of the inherent capabilities of digital technology to improve business functions. And so, the improvement in I&C system performance has not translated to bottom-line performance improvement for the fleet. Therefore, wide-scale modernization of the legacy I&C systems could prove to be cost-prohibitive unless the technology is implemented in a manner to enable significant business innovation as a means of off-setting the cost of upgrades. A Future Vision of a transformed nuclear plant operating model based on an integrated digital environment has been developed as part of the Advanced Instrumentation, Information, and Control (II&C) research pathway, under the Light Water Reactor (LWR) Sustainability Program. This is a research and development program sponsored by the U.S. Department of Energy (DOE), performed in close collaboration with the nuclear utility industry, to provide the technical foundations for licensing and managing the long-term, safe and economical operation of current nuclear power plants. DOE's program focus is on longer-term and higher-risk/reward research that contributes to the national policy objectives of energy security and environmental security . The Advanced II&C research pathway is being conducted by the Idaho National Laboratory (INL). The Future Vision is based on a digital architecture that encompasses all aspects of plant operations and support, integrating plant systems, plant work processes, and plant workers in a seamless digital environment to enhance nuclear safety, increase productivity, and improve overall plant performance. The long-term goal is to transform the operating model of the nuclear power plants (NPP)s from one that is highly reliant on a large staff performing mostly manual activities to an operating model based on highly integrated technology with a smaller staff. This digital transformation is critical to addressing an array of issues facing the plants, including aging of legacy analog systems, potential shortage of technical workers, ever-increasing expectations for nuclear safety improvement, and relentless pressure to reduce cost. The Future Vision is based on research is being conducted in the following major areas of plant function: (1) Highly integrated control rooms; (2) Highly automated plant; (3) Integrated operations; (4) Human performance improvement for field workers; and (5) Outage safety and efficiency. Pilot projects will be conducted in each of these areas as the means for industry to collectively integrate these new technologies into nuclear plant work activities. The pilot projects introduce new digital technologies into the nuclear plant operating environment at host operating plants to demonstrate and validate them for production usage. In turn, the pilot project technologies serve as the stepping stones to the eventual seamless digital environment as described in the Future Vision.

Kenneth Thomas

2012-02-01T23:59:59.000Z

68

Academic Training: J-1 Exchange Students Academic training is a term used by the US Department of State to describe work, training, or experience related to a student's  

E-Print Network (OSTI)

Academic Training: J-1 Exchange Students Academic training is a term used by the US Department of State to describe work, training, or experience related to a student's major field of study. It may involve sequential or simultaneous activities, either paid or unpaid. There can be one or more training

Latiolais, M. Paul

69

Microbial nanowires, related systems and methods of fabrication  

SciTech Connect

Conductive nanowires, as are available from a range of bacteria species, methods of use and related device structures.

Lovley, Derek R. (Leyden, MA); Reguera, Gemma (Granby, MA); McCarthy, Kevin D. (South Hadley, MA); Tuominem, Mark T. (Shutesbury, MA)

2009-03-03T23:59:59.000Z

70

On the relation between Interpreted Systems and Kripke Models  

E-Print Network (OSTI)

systems, a sim- pli ed notion of Interpreted Systems, as semantic structures for reasoning about knowledge62]) and later used in Distributed Computing Theory by Halpern and Moses ( HF85]) and others proposed by Fagin, Halpern, Moses and Vardi HF85] to model distributed systems. The growing interest

Ryan, Mark

71

Long-Term Planning for Nuclear Energy Systems Under Deep Uncertainty  

E-Print Network (OSTI)

79 Minimum NU case: depleted uranium inventory and naturalTerm Management and Use of Depleted Uranium Hexflouride.Converter Fast Reactor Depleted Uranium Early fast reactor

Kim, Lance Kyungwoo

2011-01-01T23:59:59.000Z

72

On the solution of the initial value constraints for general relativity coupled to matter in terms of Ashtekar's variables  

E-Print Network (OSTI)

The method of solution of the initial value constraints for pure canonical gravity in terms of Ashtekar's new canonical variables due to CDJ is further developed in the present paper. There are 2 new main results : 1) We extend the method of CDJ to arbitrary matter-coupling again for non-degenerate metrics : the new feature is that the 'CDJ-matrix' adopts a nontrivial antisymmetric part when solving the vector constraint and that the Klein-Gordon-field is used, instead of the symmetric part of the CDJ-matrix, in order to satisfy the scalar constraint. 2) The 2nd result is that one can solve the general initial value constraints for arbitrary matter coupling by a method which is completely independent of that of CDJ. It is shown how the Yang-Mills and gravitational Gauss constraints can be solved explicitely for the corresponding electric fields. The rest of the constraints can then be satisfied by using either scalar or spinor field momenta. This new trick might be of interest also for Yang-Mills theories on curved backgrounds.

T. Thiemann

1993-10-07T23:59:59.000Z

73

Inventory of Safety-related Codes and Standards for Energy Storage Systems with some Experiences related to Approval and Acceptance  

SciTech Connect

The purpose of this document is to identify laws, rules, model codes, codes, standards, regulations, specifications (CSR) related to safety that could apply to stationary energy storage systems (ESS) and experiences to date securing approval of ESS in relation to CSR. This information is intended to assist in securing approval of ESS under current CSR and to identification of new CRS or revisions to existing CRS and necessary supporting research and documentation that can foster the deployment of safe ESS.

Conover, David R.

2014-09-11T23:59:59.000Z

74

X-ray: towards integrating XML and relational database systems  

Science Journals Connector (OSTI)

Relational databases get more and more employed in order to store the content of a web site. At the same time, XML is fast emerging as the dominant standard at the hypertext level of web site management describing pages and links between them. Thus, ...

Gerti Kappel; Elisabeth Kapsammer; Stefan Rausch-Schott; Werner Retschitzegger

2000-10-01T23:59:59.000Z

75

r- and p-space electron densities and related kinetic and exchange energies in terms of s states alone for the leading term in the 1/Z expansion for nonrelativistic closed-shell atomic ions  

Science Journals Connector (OSTI)

As a step towards constructing nonlocal energy density functionals, the leading term in the so-called 1/Z expansion for closed-shell atomic ions is the focus here. This term is characterized by the properties of the bare Coulomb potential (-Ze2/r), and for an arbitrary number of closed shells it is known that ??(r)/?r=-(2Z/a0)?s(r), where ?(r) is the ground-state electron density while ?s(r) is the s-state (l=0) contribution to ?(r). Here, the kinetic-energy density t(r) is also derived as a double integral in terms of ?s(r) and Z. Although the exchange energy density ?x(r) is more complex than t(r), a proof is given that, in the Coulomb limit system, ?x is indeed also determined by s-state properties alone. The same is shown to be true for the momentum density n(p), which here is obtained explicitly for an arbitrary number of closed shells. Finally, numerical results are presented that include (a) ten-electron atomic ions (K+L shells), (b) the limit as the number of closed shells tends to infinity, where an appeal is made to the analytical r-space study of Heilmann and Lieb [Phys. Rev. A 52, 3628 (1995)], and (c) momentum density and Compton line shape for an arbitrary number of closed shells.

I. A. Howard; N. H. March; V. E. Van Doren

2001-05-04T23:59:59.000Z

76

Short-Term Energy Outlook Supplement: 2013 Outlook for Gulf of Mexico Hurricane-Related Production Outages  

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

2013 Outlook for Gulf of Mexico 2013 Outlook for Gulf of Mexico Hurricane-Related Production Outages June 2013 Independent Statistics & Analysis www.eia.gov U.S. Department of Energy Washington, DC 20585 U.S. Energy Information Administration | STEO Supplement: 2013 Hurricane Outlook i This report was prepared by the U.S. Energy Information Administration (EIA), the statistical and analytical agency within the U.S. Department of Energy. By law, EIA's data, analyses, and forecasts are independent of approval by any other officer or employee of the United States Government. The views in this report therefore should not be construed as representing those of the Department of Energy or other federal agencies. June 2013 U.S. Energy Information Administration | STEO Supplement: 2013 Hurricane Outlook 1

77

Application of Management Frameworks: A Case Study on Managing Workflow related Systems  

E-Print Network (OSTI)

Application of Management Frameworks: A Case Study on Managing Workflow related Systems Srinath management of a system involves much more complexities than just closing the control loop by implementing management usecase for managing workflow related systems using Hasthi, a ro- bust, scalable, and distributed

Plale, Beth

78

Long-Term Planning for Nuclear Energy Systems Under Deep Uncertainty  

E-Print Network (OSTI)

5.3.2 Nuclear Energy System Model . . . . . . . . . . .Brief History of Nuclear Energy . . . . . . . . Nuclear FuelModeling . . . . . . . . . . . . . 5.3 Nuclear Energy System

Kim, Lance Kyungwoo

2011-01-01T23:59:59.000Z

79

Workshop on environmental assessment. [Regulation of applications of nuclear energy and related ancillary systems  

SciTech Connect

Objectives of the workshop were: to review and evaluate the state-of-the-art of environmental impact assessments as applied to the regulation of applications of nuclear energy and related ancillary systems; to identify areas where existing technology allows establishing acceptable methods or standard practices that will meet the requirements of the NRC regulations, standards and guides for both normal operations and off-standard conditions including accident considerations; to illuminate topics where existing models or analytical methods are deficient because of unverified assumptions, a paucity of empirical data, conflicting results reported in the literature or a need for observation of operation systems; to compile, analyze and synthesize a prioritized set of research needs to advance the state-of-the-art to the level which will meet all of the requirements of the Commission's regulations, standards and guides; and to develop bases for maintaining the core of regulatory guidance at the optimum level balancing technical capabilities with practical considerations of cost and value to the regulatory process. The discussion held in small group sessions on aquatic, atmospheric, and terrestrial pathways are presented. The following research needs were identified as common to all three groups: validation of models; characterization of source terms; development of screening techniques; basis for de minimis levels of contamination; and updating of objectives for environmental monitoring programs.

Watson, E.C. (comp.)

1982-07-01T23:59:59.000Z

80

Phase relations in the diopside-anorthite-akermanite system  

Science Journals Connector (OSTI)

The relationship of phases developed during the crystallization of certain glasses within the system diopside-anorthite-akermanite with and without Cr2O3 was studied under different conditions of heat treatment. The mineral phases developed in the Cr2O3-free glasses after heat treatment were in good accordance with the equilibrium phase diagram. The phase relationships were greatly altered in the presence of Cr2O3 towards the formation of complex aluminous pyroxenes; the amount of anorthite was greatly decreased and an akermanite-gehlenite series of melilites formed. The effect of Cr2O3 on cation distributions during crystallization is discussed.

A.A. Omar; S.M. Salman; M.Y. Mahmoud

1986-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "related terms system" 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

DBMiner: a system for data mining in relational databases and data warehouses  

Science Journals Connector (OSTI)

A data mining system, DBMiner, has been developed for interactive mining of multiple-level knowledge in large relational databases and data warehouses. The system implements a wide spectrum of data mining functions, including characterization, comparison, ...

Jiawei Han; Jenny Y. Chiang; Sonny Chee; Jianping Chen; Qing Chen; Shan Cheng; Wan Gong; Micheline Kamber; Krzysztof Koperski; Gang Liu; Yijun Lu; Nebojsa Stefanovic; Lara Winstone; Betty B. Xia; Osmar R. Zaiane; Shuhua Zhang; Hua Zhu

1997-11-01T23:59:59.000Z

82

An Interior-Point Method for Long Term Scheduling of Large Scale Hydrothermal System  

E-Print Network (OSTI)

and achieves good results in small computational time. Keywords: Interior-point method, Long Term Scheduling hydro plants in the same cascade and the nonlinear nature of thermal costs and hydro generation problem where each hydro plant is individually represented with its own operational constraints. The most

Oliveira, Aurélio R. L.

83

Performance categorization of structures, systems & components and related issues  

SciTech Connect

Provisions of DOE-STD-1021-93 on performance categorization of structures, systems and components (SSCs) subjected to natural phenomena hazards (NPHs) are summarized. The interrelationship among safety classification of SSCs (per DOE 6430.1A and DOE 5480.30), facility hazard categorization/classification (per DOE 5481.1B and DOE 5480.23), and NPH performance categorization of SSCs (per DOE 5480.28 and DOE-STD-1021-93) is discussed. The compatibility between the safety goals in the Department of Energy Safety Policy, SEN-35-91, and the numerical NPH performance goals of DOE 5480.28, as presented in UCRL-ID-12612 (draft), is examined.

Hossain, Q.A.

1993-09-30T23:59:59.000Z

84

Fusion of artificial neural network and fuzzy system for short term weather forecasting  

Science Journals Connector (OSTI)

Weather forecasting is the challenging problem for the modern life. Some researches have been conducted to design the accurate prediction in some past years but still it is incomplete. In this paper, we propose the system of short period weather forecasting designed based on the current weather parameter consisted of temperature, humidity, air pressure, wind direction and speed and present weather condition. This system uses fusion of feed forward artificial neural network (ANN) and fuzzy system architecture as main algorithm of weather prediction, Lavendberg-Marquadt as learning algorithm and fuzzy C-mean (FCM) as clustering method in initialisation step. Based on the system architecture, this method can predict the weather continuously despite the change of unpredictable patterns. Furthermore, this system has clear reasoning logic on the fuzzy logic instead of its adaptation ability on its neural network architecture. The performance of proposed system has accuracy up to 78% for validity among three possible weathers, i.e., shiny, cloudy and rainy.

Budiman Putra; Bagus Tris Atmaja; Syahroni Hidayat

2012-01-01T23:59:59.000Z

85

A new relational Tri-training system with adaptive data editing for inductive logic programming  

Science Journals Connector (OSTI)

Relational Tri-training (R-Tri-training for short), as a relational semi-supervised learning system, can effectively exploit unlabeled examples to improve the generalization ability. However, the R-Tri-training may also suffer from the common problem ... Keywords: Adaptive strategy, Data editing, Inductive logic programming, Machine learning, PAC learning, Relational Tri-training, Tri-training

Yanjuan Li; Maozu Guo

2012-11-01T23:59:59.000Z

86

The nature of the working memory system underlying language processing and its relationship to the long-term memory system  

E-Print Network (OSTI)

This thesis examines two questions concerning the working memory system underlying language processing: (1) To what extent is the working memory system underlying language processing domain-specific? and (2) What is the ...

Fedorenko, Evelina Georgievna

2007-01-01T23:59:59.000Z

87

Analysis of long-term flows resulting from large-scale sodium-water reactions in an LMFBR secondary system  

SciTech Connect

Leaks in LMFBR steam generators cannot entirely be prevented; thus the steam generators and the intermediate heat transport system (IHTS) of an LMFBR must be designed to withstand the effects of the leaks. A large-scale leak which might result from a sudden break of a steam generator tube, and the resulting sodium-water reaction (SWR) can generate large pressure pulses that propagate through the IHTS and exert large forces on the piping supports. This paper discusses computer programs for analyzing long-term flow and thermal effects in an LMFBR secondary system resulting from large-scale steam generator leaks, and the status of the development of the codes.

Shin, Y.W.; Chung, H.; Choi, U.S.; Wiedermann, A.H.; Ockert, C.E.

1984-07-01T23:59:59.000Z

88

Strategic Petroleum Reserve (SPR) long-term monitoring system pressure data analyses  

SciTech Connect

This report describes analyses of high-resolution pressure data collected on Caverns 2 and 110 at the Bryan Mound, Texas, Strategic Petroleum Reserve (SPR) site. A model of cavern pressurization is developed and applied to the two caverns. Use of the model to detect cavern pressure anomalies is demonstrated. Recommendatons are provided for improvements in pressure monitoring and cavern operation to enhance the usefulness of pressure mesuring as a tool in long-term cavern integrity monitoring. 5 refs., 16 figs., 2 tabs.

Biringer, K.L.

1987-07-01T23:59:59.000Z

89

Study of luminosity and spin-up relation in X-ray binary pulsars with long-term monitoring by MAXI/GSC and Fermi/GBM  

E-Print Network (OSTI)

We study the relation between luminosity and spin-period change in X-ray binary pulsars using long-term light curve obtained by the MAXI/GSC all-sky survey and pulse period data from the Fermi/GBM pulsar project. X-ray binaries, consisting of a highly magnetized neutron star and a stellar companion, originate X-ray emission according to the energy of the accretion matter onto the neutron star. The accretion matter also transfers the angular momentum at the Alfven radius, and then spin up the neutron star. Therefore, the X-ray luminosity and the spin-up rate are supposed to be well correlated. We analyzed the luminosity and period-change relation using the data taken by continuous monitoring of MAXI/GSC and Fermi/GBM for Be/X-ray binaries, GX 304$-$1, A 0535$+$26, GRO J1008$-$57, KS 1947$+$300, and 2S 1417$-$624, which occurred large outbursts in the last four years. We discuss the results comparing the obtained observed relation with that of the theoretical model by Ghosh \\& Lamb (1979).

Sugizaki, Mutsumi; Nakajima, Motoki; Yamaoka, Kazutaka

2015-01-01T23:59:59.000Z

90

Mid-short-term risk assessment of power systems considering impact of external environment  

Science Journals Connector (OSTI)

The case study using the real data of Jiangxi provincial power grid shows that ... of the entire system. Furthermore, ignoring the outage correlation of transmission lines in the disaster area would largely under...

Ning Zhang; Chongqing Kang; Jingkun Liu…

2013-09-01T23:59:59.000Z

91

Predicting the Effects of Short-Term Photovoltaic Variability on Power System Frequency for Systems with Integrated Energy Storage.  

E-Print Network (OSTI)

?? The percentage of electricity supplied by photovoltaic (PV) generators is steadily rising in power systems worldwide. This rise in PV penetration may lead to… (more)

Traube, Joshua White

2014-01-01T23:59:59.000Z

92

Development of a novel ultrasonic temperature probe for long-term monitoring of dry cask storage systems  

SciTech Connect

With the recent cancellation of the Yucca Mountain repository and the limited availability of wet storage utilities for spent nuclear fuel (SNF), more attention has been directed toward dry cask storage systems (DCSSs) for long-term storage of SNF. Consequently, more stringent guidelines have been issued for the aging management of dry storage facilities that necessitate monitoring of the conditions of DCSSs. Continuous health monitoring of DCSSs based on temperature variations is one viable method for assessing the integrity of the system. In the present work, a novel ultrasonic temperature probe (UTP) is being tested for long-term online temperature monitoring of DCSSs. Its performance was evaluated and compared with type N thermocouple (NTC) and resistance temperature detector (RTD) using a small-scale dry storage canister mockup. Our preliminary results demonstrate that the UTP system developed at Argonne is able to achieve better than 0.8 Degree-Sign C accuracy, tested at temperatures of up to 400 Degree-Sign C. The temperature resolution is limited only by the sampling rate of the current system. The flexibility of the probe allows conforming to complex geometries thus making the sensor particularly suited to measurement scenarios where access is limited.

Bakhtiari, S.; Wang, K.; Elmer, T. W.; Koehl, E.; Raptis, A. C. [Nuclear Engineering Division, Argonne National Laboratory, 9700 South Cass Ave., Argonne, IL, 60439 (United States)

2013-01-25T23:59:59.000Z

93

A comparison of digital radiography systems in terms of effective detective quantum efficiency  

SciTech Connect

Purpose: The purpose of this study is to compare digital radiography systems using the metric effective detective quantum efficiency (eDQE), which better reflects digital radiography imaging system performance under clinical operating conditions, in comparison with conventional metrics such as modulation transfer function (MTF), normalized noise power spectra (NNPS), and detective quantum efficiency (DQE). Methods: The eDQE was computed by the calculation of the MTF, the NNPS, the phantom attenuation and scatter, and estimation of x-ray flux. The physical characterization of the systems was obtained with the standard beam conditions RQA5 and RQA9, using the PA Chest phantom proposed by AAPM Report no. 31 simulating the attenuation and scatter characteristics of the adult human thorax. The MTF (eMTF) was measured by using an edge test placed at the frontal surface of the phantom, the NNPS (eNNPS) was calculated from images of the phantom acquired at three different exposure levels covering the operating range of the system (E{sub 0}, which is the exposure at which a system is normally operated, 1/3 E{sub 0}, and 3 E0), and scatter measurements were assessed by using a beam-stop technique. The integral of DQE (IDQE) and eDQE (IeDQE) was calculated over the whole spatial frequency range. Results: The eMTF results demonstrate degradation due to magnification and the presence of scattered radiation. The eNNPS was influenced by the grid presence, and in some systems, it contained structured noise. At typical clinical exposure levels, the magnitude of eDQE(0) with respect to DQE(0) at RQA9 beam conditions was 13%, 17%, 16%, 36%, and 24%, respectively, for Carestream DRX-1, Carestream DRX-1C, Carestream Direct View CR975, Philips Digital Diagnost VM, and GE Revolution XR/d. These results were confirmed by the ratio of IeDQE and IDQE in the same conditions. Conclusions: The authors confirm the robustness and reproducibility of the eDQE method. As expected, the DR systems performed better than the CR systems due to their superior signal-to-noise transfer characteristics. The results of this study suggest the eDQE method may provide an opportunity to more accurately assess the clinical performance of digital radiographic imaging systems by accounting for factors such as the presence of scatter, use of an antiscatter grid, and magnification and focal spot blurring effects, which are not reflected in conventional DQE measures.

Bertolini, Marco; Nitrosi, Andrea; Rivetti, Stefano; Lanconelli, Nico; Pattacini, Pierpaolo; Ginocchi, Vladimiro; Iori, Mauro [Department of Advanced Technology, Medical Physics Unit, Azienda Ospedaliera ASMN, Istituto di Ricovero e Cura a Carattere Scientifico, Reggio Emilia 42123 (Italy); Fisica Medica, Ospedale di Sassuolo S.p.A., Modena 41049 (Italy); Alma Mater Studiorum, Physics Department, University of Bologna, Bologna 40127 (Italy); Department of Diagnostic Imaging, Radiology Unit, Azienda Ospedaliera ASMN, Istituto di Ricovero e Cura a Carattere Scientifico, Reggio Emilia 42123 (Italy); Department of Diagnostic Imaging, Radiology Unit, Azienda USL, Reggio Emilia 42122 (Italy); Department of Advanced Technology, Medical Physics Unit, Azienda Ospedaliera ASMN, Istituto di Ricovero e Cura a Carattere Scientifico, Reggio Emilia 42123 (Italy)

2012-05-15T23:59:59.000Z

94

Methodological basis to decide short-term investments in distribution systems under uncertainty in performance-based regulatory frameworks  

Science Journals Connector (OSTI)

This paper presents new concepts and methodological tools to decide the investments that electric distribution utilities must perform under regulatory frameworks based on performance (Performance Based Regulation or PBR). The proposal is focused on short-term investments. In this work, the subject of hierarchical expansion planning and the basis for an investment decision methodology are presented. Furthermore, the uncertainties to be considered in the problem are indicated and uncertainty representation by means of Type-2 Fuzzy Numbers (T2-FN) is proposed due to the fact that T2-FN, besides modelling the uncertainties in quantitative form, can model uncertainties associated to expert knowledge of qualitative characteristics. System diagnosis and identification of problem areas are considered and it is proposed to classify these areas by using performance indices, then the possible short-term investments are analysed. Finally, a profit-cost and risk analysis for a high-priority investment classification are proposed.

Sergio Raul Rivera; Alberto Vargas

2007-01-01T23:59:59.000Z

95

CS 525: Advanced Database Organization Study of relational, semantic, and object-oriented data models and interfaces. Database management system  

E-Print Network (OSTI)

History of database management. Goals of database system development. Relational systems Data modelsCS 525: Advanced Database Organization Objectives Study of relational, semantic, and object-oriented data models and interfaces. Database management system techniques for query optimization, concurrency

Heller, Barbara

96

A Solar Energy System for Long-Term Deployment of AUVs David A. Patch  

E-Print Network (OSTI)

feasible, is politically, an unsatisfactory solution. Both aluminum- air and zinc-air semi-fuel cells have). The AUVs developed, therefore, were not as constrained to meet the low cost requirements necessary internal systems vs. energy available for mission specific subsystems. If mission endurance exceeds

97

The SRI/OGI 2006 Spoken Term Detection System Dimitra Vergyri1  

E-Print Network (OSTI)

: Broadcast News (BN), Conversational Tele- phone Speech (CTS), and Conference Meetings (MTG). The system created and digitally stored daily. Since information processing has become a primary eco- nomic activity: indexing and searching. The au- dio data is processed once during the indexing phase, without knowledge

Shafran, Izhak

98

Long-term electricity demand forecasting for power system planning using economic, demographic and climatic variables  

Science Journals Connector (OSTI)

The stochastic planning of power production overcomes the drawback of deterministic models by accounting for uncertainties in the parameters. Such planning accounts for demand uncertainties by using scenario sets and probability distributions. However, in previous literature, different scenarios were developed by either assigning arbitrary values or assuming certain percentages above or below a deterministic demand. Using forecasting techniques, reliable demand data can be obtained and inputted to the scenario set. This article focuses on the long-term forecasting of electricity demand using autoregressive, simple linear and multiple linear regression models. The resulting models using different forecasting techniques are compared through a number of statistical measures and the most accurate model was selected. Using Ontario's electricity demand as a case study, the annual energy, peak load and base load demand were forecasted up to the year 2025. In order to generate different scenarios, different ranges in the economic, demographic and climatic variables were used. [Received 16 October 2007; Revised 31 May 2008; Revised 25 October 2008; Accepted 1 November 2008

F. Chui; A. Elkamel; R. Surit; E. Croiset; P.L. Douglas

2009-01-01T23:59:59.000Z

99

An autonomous long-term fast reactor system and the principal design limitations of the concept  

E-Print Network (OSTI)

Actinides MOX Mixed OXide MSR Molten-Salt Reactors NERI Nuclear Energy Research Initiative vii PWR Pressurized Water Reactor RGPu Reactor-Grade Plutonium SCNES Self-Consistent Nuclear Energy System STAR Secure Transportable Autonomous Reactor... of LWR?s, the drastic increase of Am and Cm inventories are observed after uranium fuel irradiation and the second recycling of MOX fuel.1 Therefore, partitioning and transmutation of the recovered MA?s could significantly reduce the long...

Tsvetkova, Galina Valeryevna

2004-09-30T23:59:59.000Z

100

A long term radiological risk model for plutonium-fueled and fission reactor space nuclear system  

SciTech Connect

This report describes the optimization of the RISK III mathematical model, which provides risk assessment for the use of a plutonium-fueled, fission reactor in space systems. The report discusses possible scenarios leading to radiation releases on the ground; distinctions are made for an intact reactor and a dispersed reactor. Also included are projected dose equivalents for various accident situations. 54 refs., 31 figs., 11 tabs. (TEM)

Bartram, B.W.; Dougherty, D.K.

1987-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "related terms system" 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

The design and implementation of the buffer manager for an experimental relational database management system  

E-Print Network (OSTI)

Buffer management is an essential component of database management. This thesis presents a design and implementation of the buffer manager for an experimental relational database management system. The relationship and difference between database...

Li, Zaichun

2012-06-07T23:59:59.000Z

102

Terrestrial Carbon Cycle: Climate Relations in Eight CMIP5 Earth System Models  

Science Journals Connector (OSTI)

Eight Earth System Models from phase 5 of the Coupled Model Intercomparison Project (CMIP5) are evaluated, focusing on both the net carbon dioxide flux and its components and their relation with climatic variables (temperature, precipitation, and ...

Pu Shao; Xubin Zeng; Koichi Sakaguchi; Russell K. Monson; Xiaodong Zeng

2013-11-01T23:59:59.000Z

103

On the Relation between Information Technology and Socio-Economic Systems [and Discussion  

Science Journals Connector (OSTI)

...On the Relation between Information Technology and Socio-Economic Systems...opportunity. But who needs it? Information technology appears to act upon our...transformative interactions between information technology and our socio-economic...

1978-01-01T23:59:59.000Z

104

Case Studies of Energy Information Systems and Related Technology: Operational Practices, Costs, and Benefits  

E-Print Network (OSTI)

Energy Information Systems (EIS), which can monitor and analyze building energy consumption and related data throughout the Internet, have been increasing in use over the last decade. Though EIS developers describe the capabilities, costs...

Motegi, N.; Piette, M. A.; Kinney, S.; Dewey, J.

2003-01-01T23:59:59.000Z

105

Long-term surveillance and maintenance Geo-spatial Environmental Mapping System  

SciTech Connect

For sites currently under the U.S. Department of Energy (DOE) Office of Legacy Management (LM) and for sites transitioning to LM, technical, operational, and environmental monitoring information continues to be of great interest to stakeholders. The Web-based Geo-spatial Environmental Mapping System (GEMS) developed by LM provides stakeholders, DOE, regulators, project staff, and the public with a user-friendly mechanism for retrieving geo-spatial and environmental monitoring information about the sites. This paper discusses GEMS and its use by LM stakeholders. (authors)

Appetta, J. [U.S. Department of Energy Office of Legacy Management, Pittsburgh, PA (United States); MacMillan, S.; Miller, K.; LaBonte, E. [S.M. Stoller Corporation, Junction, CO (United States)

2007-07-01T23:59:59.000Z

106

Cascade of failures in coupled network systems with multiple support-dependence relations  

Science Journals Connector (OSTI)

We study, both analytically and numerically, the cascade of failures in two coupled network systems A and B, where multiple support-dependence relations are randomly built between nodes of networks A and B. In our model we assume that each node in one network can function only if it has at least a single support link connecting it to a functional node in the other network. We assume that networks A and B have (i) sizes NA and NB, (ii) degree distributions of connectivity links PA(k) and PB(k), (iii) degree distributions of support links P?A(k) and P?B(k), and (iv) random attack removes (1-RA)NA and (1-RB)NB nodes form the networks A and B, respectively. We find the fractions of nodes ??A and ??B which remain functional (giant component) at the end of the cascade process in networks A and B in terms of the generating functions of the degree distributions of their connectivity and support links. In a special case of Erd?s-Rényi networks with average degrees a and b in networks A and B, respectively, and Poisson distributions of support links with average degrees a? and b? in networks A and B, respectively, ??A=RA[1-exp(-a???B)][1-exp(-a??A)] and ??B=RB[1-exp(-b???A)][1-exp(-b??B)]. In the limit of a??? and b???, both networks become independent, and our model becomes equivalent to a random attack on a single Erd?s-Rényi network. We also test our theory on two coupled scale-free networks, and find good agreement with the simulations.

Jia Shao; Sergey V. Buldyrev; Shlomo Havlin; H. Eugene Stanley

2011-03-29T23:59:59.000Z

107

Long-term contracts and asset specificity revisited : an empirical analysis of producer-importer relations in the natural gas industry  

E-Print Network (OSTI)

In this paper, we analyze structural changes in long-term contracts in the international trade of natural gas. Using a unique data set of 262 long-term contracts between natural gas producers and importers, we estimate the ...

Neumann, Anne

2006-01-01T23:59:59.000Z

108

Short-term cascaded hydroelectric system scheduling based on chaotic particle swarm optimization using improved logistic map  

Science Journals Connector (OSTI)

In order to solve the model of short-term cascaded hydroelectric system scheduling, a novel chaotic particle swarm optimization (CPSO) algorithm using improved logistic map is introduced, which uses the water discharge as the decision variables combined with the death penalty function. According to the principle of maximum power generation, the proposed approach makes use of the ergodicity, symmetry and stochastic property of improved logistic chaotic map for enhancing the performance of particle swarm optimization (PSO) algorithm. The new hybrid method has been examined and tested on two test functions and a practical cascaded hydroelectric system. The experimental results show that the effectiveness and robustness of the proposed CPSO algorithm in comparison with other traditional algorithms.

Yaoyao He; Shanlin Yang; Qifa Xu

2013-01-01T23:59:59.000Z

109

Modeling of short-term mechanism of arterial pressure control in the cardiovascular system: Object-oriented and acausal approach  

Science Journals Connector (OSTI)

Abstract This letter introduces an alternative approach to modeling the cardiovascular system with a short-term control mechanism published in Computers in Biology and Medicine, Vol. 47 (2014), pp. 104–112. We recommend using abstract components on a distinct physical level, separating the model into hydraulic components, subsystems of the cardiovascular system and individual subsystems of the control mechanism and scenario. We recommend utilizing an acausal modeling feature of Modelica language, which allows model variables to be expressed declaratively. Furthermore, the Modelica tool identifies which are the dependent and independent variables upon compilation. An example of our approach is introduced on several elementary components representing the hydraulic resistance to fluid flow and the elastic response of the vessel, among others. The introduced model implementation can be more reusable and understandable for the general scientific community.

TomᚠKulhánek; Ji?í Kofránek; Marek Mateják

2014-01-01T23:59:59.000Z

110

Refined Asymptotics for the subcritical Keller-Segel system and Related Functional Inequalities  

E-Print Network (OSTI)

Refined Asymptotics for the subcritical Keller-Segel system and Related Functional Inequalities self-similarity for the subcritical Keller- Segel system in the radially symmetric two-dimensional case that the one-dimensional equation is a contraction with respect to Fourier distance in the subcritical case. 1

Paris-Sud XI, Université de

111

Grant and Cooperative Agreement Related Policy and Systems Issues at the National Science Foundation  

E-Print Network (OSTI)

Grant and Cooperative Agreement Related Policy and Systems Issues at the National Science of Operations October 18, 2013 This document addresses grant and cooperative agreeme arise immediately following@nsf.gov. Assistance Grants and Cooperative Agreements Proposal Preparation & Submission The NSF FastLane system

Heller, Barbara

112

Using XML to Build Efficient Transaction-Time Temporal Database Systems on Relational Databases  

E-Print Network (OSTI)

(virtual) representations of the database history, (b) XQuery to express powerful temporal queriesUsing XML to Build Efficient Transaction-Time Temporal Database Systems on Relational Databases the ArchIS system that achieves full-functionality transaction-time databases without re- quiring temporal

Zaniolo, Carlo

113

Absorption Spectra Related to Heterogeneous Electron Transfer Reactions: The Perylene TiO2 System  

E-Print Network (OSTI)

Absorption Spectra Related to Heterogeneous Electron Transfer Reactions: The Perylene TiO2 System Form: March 16, 2005 Linear absorption spectra of dye-semiconductor systems (perylene attached displaying line broadenings follow the qualitative trend obtained from transient absorption spectra. I

Röder, Beate

114

The Changing Electricity System in Belgium/Europe and Related Research  

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

The Changing Electricity System in Belgium/Europe and Related Research The Changing Electricity System in Belgium/Europe and Related Research Speaker(s): Johan Driesen Date: April 30, 2002 - 12:00pm Location: Bldg. 90 In the first part of the seminar, the changes in the electricity system in Europe in general and Belgium in particular are highlighted. These changes are partly technology-driven and partly imposed by the on-going deregulation according the EU guidelines. This has brought about many initiatives to introduce renewable energies and power-efficient systems, but also political problems and a heavy congestion problem. A short overview will be given, thereby indicating the differences with the US.The second part will discuss some recent and on-going research projects of the electrical energy research group and the Energy Institute of the

115

FIELD TEST PROGRAM FOR LONG-TERM OPERATION OF A COHPAC SYSTEM FOR REMOVING MERCURY FROM COAL-FIRED FLUE GAS  

SciTech Connect

With the Nation's coal-burning utilities facing the possibility of tighter controls on mercury pollutants, the U.S. Department of Energy is funding projects that could offer power plant operators better ways to reduce these emissions at much lower costs. Sorbent injection technology represents one of the simplest and most mature approaches to controlling mercury emissions from coal-fired boilers. It involves injecting a solid material such as powdered activated carbon into the flue gas. The gas-phase mercury in the flue gas contacts the sorbent and attaches to its surface. The sorbent with the mercury attached is then collected by the existing particle control device along with the other solid material, primarily fly ash. During 2001, ADA Environmental Solutions (ADA-ES) conducted a full-scale demonstration of sorbent-based mercury control technology at the Alabama Power E.C. Gaston Station (Wilsonville, AL). This unit burns a low-sulfur bituminous coal and uses a hot-side electrostatic precipitator (ESP) in combination with a Compact Hybrid Particulate Collector (COHPAC{trademark}) baghouse to collect fly ash. The majority of the fly ash is collected in the ESP with the residual being collected in the COHPAC{trademark} baghouse. Activated carbon was injected between the ESP and COHPAC{trademark} units to collect the mercury. Short-term mercury removal levels in excess of 90% were achieved using the COHPAC{trademark} unit. The test also showed that activated carbon was effective in removing both forms of mercury--elemental and oxidized. However, a great deal of additional testing is required to further characterize the capabilities and limitations of this technology relative to use with baghouse systems such as COHPAC{trademark}. It is important to determine performance over an extended period of time to fully assess all operational parameters. The project described in this report focuses on fully demonstrating sorbent injection technology at a coal-fired power generating plant that is equipped with a COHPAC{trademark} system. The overall objective is to evaluate the long-term effects of sorbent injection on mercury capture and COHPAC{trademark} performance. The work is being done on one-half of the gas stream at Alabama Power Company's Plant Gaston Unit 3 (nominally 135 MW). Data from the testing will be used to determine: (1) If sorbent injection into a high air-to-cloth ratio baghouse is a viable, long-term approach for mercury control; and (2) Design criteria and costs for new baghouse/sorbent injection systems that will use a similar, polishing baghouse (TOXECON{trademark}) approach.

Jean Bustard; Charles Lindsey; Paul Brignac; Travis Starns; Sharon Sjostrom; Trent Taylor; Cindy Larson

2004-01-29T23:59:59.000Z

116

Field Test Program for Long-Term Operation of a COHPAC System for Removing Mercury from Coal-Fired Flue Gas  

SciTech Connect

With the Nation's coal-burning utilities facing the possibility of tighter controls on mercury pollutants, the U.S. Department of Energy is funding projects that could offer power plant operators better ways to reduce these emissions at much lower costs. Sorbent injection technology represents one of the simplest and most mature approaches to controlling mercury emissions from coal-fired boilers. It involves injecting a solid material such as powdered activated carbon into the flue gas. The gas-phase mercury in the flue gas contacts the sorbent and attaches to its surface. The sorbent with the mercury attached is then collected by the existing particle control device along with the other solid material, primarily fly ash. During 2001, ADA Environmental Solutions (ADA-ES) conducted a full-scale demonstration of sorbent-based mercury control technology at the Alabama Power E.C. Gaston Station (Wilsonville, Alabama). This unit burns a low-sulfur bituminous coal and uses a hot-side electrostatic precipitator (ESP) in combination with a Compact Hybrid Particulate Collector (COHPAC{reg_sign}) baghouse to collect fly ash. The majority of the fly ash is collected in the ESP with the residual being collected in the COHPAC{reg_sign} baghouse. Activated carbon was injected between the ESP and COHPAC{reg_sign} units to collect the mercury. Short-term mercury removal levels in excess of 90% were achieved using the COHPAC{reg_sign} unit. The test also showed that activated carbon was effective in removing both forms of mercury-elemental and oxidized. However, a great deal of additional testing is required to further characterize the capabilities and limitations of this technology relative to use with baghouse systems such as COHPAC{reg_sign}. It is important to determine performance over an extended period of time to fully assess all operational parameters. The project described in this report focuses on fully demonstrating sorbent injection technology at a coal-fired power generating plant that is equipped with a COHPAC{reg_sign} system. The overall objective is to evaluate the long-term effects of sorbent injection on mercury capture and COHPAC{reg_sign} performance. The work is being done on one-half of the gas stream at Alabama Power Company's Plant Gaston Unit 3 (nominally 135 MW). Data from the testing will be used to determine: (1) If sorbent injection into a high air-to-cloth ratio baghouse is a viable, long-term approach for mercury control; and (2) Design criteria and costs for new baghouse/sorbent injection systems that will use a similar, polishing baghouse (TOXECON{trademark}) approach.

Jean Bustard; Charles Lindsey; Paul Brignac; Travis Starns; Sharon Sjostrom; Trent Taylor; Cindy Larson

2004-06-04T23:59:59.000Z

117

Clearing, Sanitization, and Destruction of Information System Storage Media, Memory Devices, and Related Hardware Manual  

Directives, Delegations, and Requirements

The manual establishes the DOE requirements and responsibilities for clearing, sanitizing, and destroying DOE information system storage media, memory devices, and related hardware to ensure that no unauthorized information can be retrieved. Canceled by DOE N 205.17. Cancels DOE N 205.12

2005-06-21T23:59:59.000Z

118

Applications of interest : a relational database approach to managing control system software applications.  

SciTech Connect

Large accelerator facilities such as the Advanced Photon Source (APS) typically are operated by a diverse set of integrated control systems, such as front-end controllers, PLCs, and FPGAs. This type of control system structure encompasses numerous engineering documents, distributed real-time control system databases, source code, user displays, and other components. The complexity of the control system is further increased as the life cycle of a control system is never ending, change is constant. And the accelerator itself generates new operational problems on a regular basis. This overall controls environment begs the question of how best to provide a means for control system engineers to easily and quickly troubleshoot unique functions of the control system, find relevant information, and understand the impact of changes to one part of the control system on other applications. The answer to this question lies in being able to associate pertinent drawings, manuals, source code, hardware, and expert developers in an efficient and logical manner. Applications of Interest is a relational database software tool created for the purpose of providing alternative views of the supporting information behind each distinct control system application at the APS.

Quock, D. B.; Arnold, N.; Dohan, D.; Anderson, J.; Clemons, D. (APS Engineering Support Division)

2008-04-14T23:59:59.000Z

119

Correlation in fermion or boson systems as the minimum of entropy relative to all free states  

E-Print Network (OSTI)

In the context of many-fermion systems, "correlation" refers to the inadequacy of an independent-particle model. Using "free" states as archetypes of our independent-particle model, we have proposed a measure of correlation that we called "nonfreeness" [Int. J. Quant. Inf. 5, 815 (2007)]. The nonfreeness of a many-fermion state was defined to be its entropy relative to the unique free state with the same 1-matrix. In this article, we prove that the nonfreeness of a state is the minimum of its entropy relative to all free states. We also extend the definition of nonfreeness to many-boson states and discuss a couple of examples.

Alex D. Gottlieb; Norbert J. Mauser

2014-03-29T23:59:59.000Z

120

?-Dominance relation and rough sets in interval-valued information systems  

Science Journals Connector (OSTI)

Abstract Though rough set has been widely used to study systems characterized by insufficient and incomplete information, its performance in dealing with initial interval-valued data needs to be seriously considered for improving the suitability and scalability. The aim of this paper is to present a parameterized dominance-based rough set approach to interval-valued information systems. First, by considering the degree that an interval-valued data is dominating another one, we propose the concept of ?-dominance relation. Second, we present the ?-dominance based rough set model in interval-valued decision systems. Finally, we introduce lower and upper approximate reducts into ?-dominance based rough set for simplifying decision rules, we also present the judgement theorems and discernibility functions, which describe how lower and upper approximate reducts can be calculated. This study suggests potential application areas and new research trends concerning rough set approach to interval-valued information systems.

Xibei Yang; Yong Qi; Dong-Jun Yu; Hualong Yu; Jingyu Yang

2015-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "related terms system" 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

The term "Heat Stress" refers to a group of heat related illnesses that include heat cramps, heat exhaustion and heat stroke. This safety meeting will review the hazards and symptoms of  

E-Print Network (OSTI)

It's Hot The term "Heat Stress" refers to a group of heat related illnesses that include heat cramps, heat exhaustion and heat stroke. This safety meeting will review the hazards and symptoms of working in the heat. Also, how to reduce risks of working in hot temperatures and respond to danger

Li, X. Rong

122

Global search tool for the Advanced Photon Source Integrated Relational Model of Installed Systems (IRMIS) database.  

SciTech Connect

The Integrated Relational Model of Installed Systems (IRMIS) is a relational database tool that has been implemented at the Advanced Photon Source to maintain an updated account of approximately 600 control system software applications, 400,000 process variables, and 30,000 control system hardware components. To effectively display this large amount of control system information to operators and engineers, IRMIS was initially built with nine Web-based viewers: Applications Organizing Index, IOC, PLC, Component Type, Installed Components, Network, Controls Spares, Process Variables, and Cables. However, since each viewer is designed to provide details from only one major category of the control system, the necessity for a one-stop global search tool for the entire database became apparent. The user requirements for extremely fast database search time and ease of navigation through search results led to the choice of Asynchronous JavaScript and XML (AJAX) technology in the implementation of the IRMIS global search tool. Unique features of the global search tool include a two-tier level of displayed search results, and a database data integrity validation and reporting mechanism.

Quock, D. E. R.; Cianciarulo, M. B.; APS Engineering Support Division; Purdue Univ.

2007-01-01T23:59:59.000Z

123

Integration of a Relational Database in the CERN PS Control System  

E-Print Network (OSTI)

The control system for the CERN 26 GEV Proton Synchrotron and its injectors is a generic system which can be adapted to other accelerators. Most configuration data are in a relational database. From these data we can generate object interfaces for equipment, configuration files for front-end computers, a read-only database for accelerator control interfacing, and full dynamic documentation on the Web. The database is also used in real time for runtime references and archives, and for the working data of several programs.

Cupérus, J

1997-01-01T23:59:59.000Z

124

Mixed valence and spin fluctuations in Ce(Ni, Co)/sub 2/ and related systems  

SciTech Connect

The pseudobinary alloys Ce(Ni/sub x/Co/sub 1-x/)/sub 2/, (Ce/sub x/La/sub 1-x/)Ni/sub 2/ and (Ce/sub x/Y/sub 1-x/)Ni/sub 2/, where 0 < x < 1, were studied. The room-temperature lattice constant, the magnetic susceptibility in the 6 to 300 K temperature range, the low-temperature specific heat in the 0.4 to 25 K range, and the electrical resistivity in the 0.4 to 300 K range were measured. Additionally, x-ray absorption around the L/sub 3/ edge was studied using the synchroton radiation. Both thermodynamic and L/sub 3/ probes yield similar results for the changes of valence of Ce across these systems. It was established that Ce is in the saturated valence state in the Ce(Ni/sub x/Co/sub 1-x/)/sub 2/ for x < 0.25. The valence decreases with x in the 0.25 to 1 concentration range. Similarly, the valence of Ce decreases in the (Ce, Y)Ni/sub 2/ systems upon substitution of Y for Ce. The results obtained for the (Ce/sub x/La/sub 1-x/)Ni/sub 2/ system are interpreted in terms of changes of the Ce/sup 3 +/ impurity levels. Spin fluctuations due to the 3d electrons play an important role in these systems

Andraka, B.

1986-01-01T23:59:59.000Z

125

Clearing, Sanitizing, and Destroying Information System Storage Media, Memory Devices, and Other Related Hardware  

Directives, Delegations, and Requirements

This Notice establishes Department of Energy policy requirements and responsibilities for clearing, sanitizing, and destroying DOE information system storage media, memory devices, and other related hardware to ensure no unauthorized information can be retrieved and provides instructions for the same. DOE N 205.15, dated 3-18-05, extends this directive until 3-18-06. No cancellations. Canceled by DOE M 205.1-2.

2004-02-19T23:59:59.000Z

126

The Palm Operating System (OS), and the related Personal Digital Assistant (PDA) handheld computer hardware, are providing the urban  

E-Print Network (OSTI)

The Palm Operating System (OS), and the related Personal Digital Assistant (PDA) handheld computer on the Windows® operating System, but no addi, these operations have relied on cumbersome paper tally sheets or expensive computerized data recorders. Today

Schweik, Charles M.

127

Algorithm for Screening Phasor Measurement Unit Data for Power System Events and Categories and Common Characteristics for Events Seen in Phasor Measurement Unit Relative Phase-Angle Differences and Frequency Signals  

SciTech Connect

A network of multiple phasor measurement units (PMU) was created, set up, and maintained at the University of Texas at Austin to obtain actual power system measurements for power system analysis. Power system analysis in this report covers a variety of time ranges, such as short- term analysis for power system disturbances and their effects on power system behavior and long- term power system behavior using modal analysis. The first objective of this report is to screen the PMU data for events. The second objective of the report is to identify and describe common characteristics extracted from power system events as measured by PMUs. The numerical characteristics for each category and how these characteristics are used to create selection rules for the algorithm are also described. Trends in PMU data related to different levels and fluctuations in wind power output are also examined.

Allen, A.; Santoso, S.; Muljadi, E.

2013-08-01T23:59:59.000Z

128

Long-term changes in acidification and recovery at nine calibrated catchments in Norway, Sweden and Finland Hydrology and Earth System Sciences, 5(3), 339349 (2001) EGS  

E-Print Network (OSTI)

and Finland 339 Hydrology and Earth System Sciences, 5(3), 339­349 (2001) © EGS Long-term changes in acidification and recovery at nine calibrated catchments in Norway, Sweden and Finland F. Moldan1 , R.F. Wright2, Finland 5 Finnish Meteorological Institute, Box 503, FIN-00101 Helsinki, Finland Email for corresponding

Paris-Sud XI, Université de

129

Assessment of Literature and Simulation Software Related to Combustion Appliance Venting Systems  

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

Assessment of Literature Related to Assessment of Literature Related to Combustion Appliance Venting Systems V.H. Rapp, B.C. Singer, J.C. Stratton, C.P. Wray Environmental Energy Technologies Division June 2012 LBNL-5798E 2 Disclaimer This document was prepared as an account of work sponsored by the United States Government. While this document is believed to contain correct information, neither the United States Government nor any agency thereof, nor The Regents of the University of California, nor any of their employees, makes any warranty, express or implied, or assumes any legal 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

130

Integrated system for gathering, processing, and reporting data relating to site contamination  

DOE Patents (OSTI)

An integrated screening system comprises an intrusive sampling subsystem, a field mobile laboratory subsystem, a computer assisted design/geographical information subsystem, and a telecommunication linkup subsystem, all integrated to provide synergistically improved data relating to the extent of site soil/groundwater contamination. According to the present invention, data samples related to the soil, groundwater or other contamination of the subsurface material are gathered and analyzed to measure contaminants. Based on the location of origin of the samples in three-dimensional space, the analyzed data are transmitted to a location display. The data from analyzing samples and the data from the locating the origin are managed to project the next probable sample location. The next probable sample location is then forwarded for use as a guide in the placement of ensuing sample location, whereby the number of samples needed to accurately characterize the site is minimized. 10 figs.

Long, D.D.; Goldberg, M.S.; Baker, L.A.

1997-11-11T23:59:59.000Z

131

Loan Terms  

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

The following terms are important to understand and use confidently as you discuss, negotiate, and finalize details of the clean energy loan product with the selected financial institution partners. You will need to negotiate loan origination procedures, interest rates, loan tenors, underwriting guidelines, and other terms outlined below.

132

Emiliania huxleyi increases calcification but not expression of calcification-related genes in long-term exposure to elevated temperature and pCO2  

Science Journals Connector (OSTI)

...Turley, C, Brownlee, C, Maldonado, MT, Tortell, P, Young, JR. 2009 From laboratory manipulations to Earth system models: scaling calcification impacts of ocean acidification. Biogeoscience 6, 2611-2623. ( doi:10.5194/bg-6-2611-2009...

2013-01-01T23:59:59.000Z

133

ON THE RELATIVE SIZES OF PLANETS WITHIN KEPLER MULTIPLE-CANDIDATE SYSTEMS  

SciTech Connect

We present a study of the relative sizes of planets within the multiple-candidate systems discovered with the Kepler mission. We have compared the size of each planet to the size of every other planet within a given planetary system after correcting the sample for detection and geometric biases. We find that for planet pairs for which one or both objects are approximately Neptune-sized or larger, the larger planet is most often the planet with the longer period. No such size-location correlation is seen for pairs of planets when both planets are smaller than Neptune. Specifically, if at least one planet in a planet pair has a radius of {approx}> 3 R {sub Circled-Plus }, 68% {+-} 6% of the planet pairs have the inner planet smaller than the outer planet, while no preferred sequential ordering of the planets is observed if both planets in a pair are smaller than {approx}< 3 R {sub Circled-Plus }.

Ciardi, David R. [NASA Exoplanet Science Institute/Caltech, Pasadena, CA 91125 (United States)] [NASA Exoplanet Science Institute/Caltech, Pasadena, CA 91125 (United States); Fabrycky, Daniel C. [UCO/Lick Observatory, University of California, Santa Cruz, CA (United States)] [UCO/Lick Observatory, University of California, Santa Cruz, CA (United States); Ford, Eric B.; Ragozzine, Darin [Department of Astronomy, University of Florida, Gainesville, FL (United States)] [Department of Astronomy, University of Florida, Gainesville, FL (United States); Gautier, T. N. III [Jet Propulsion Laboratory, Pasadena, CA (United States)] [Jet Propulsion Laboratory, Pasadena, CA (United States); Howell, Steve B.; Lissauer, Jack J.; Rowe, Jason F., E-mail: ciardi@ipac.caltech.edu [NASA Ames Research Center, Mountain View, CA (United States)

2013-01-20T23:59:59.000Z

134

Study on The Effect of Regenerative System on Power Type Relative Internal Efficiency of Nuclear Steam Turbine  

Science Journals Connector (OSTI)

Nuclear steam turbine use wet steam as working medium, which is unable to determine the enthalpy drop type relative internal efficiency through exhaust enthalpy of steam, but the power type relative internal efficiency avoids this question. This paper introduced the calculate method of power type relative internal efficience, and then took a 900MW nuclear steam turbine for example, calculated the power type relative internal efficiency when the factors of regenerative system are changed. The result shows that when the factors of regenerative system are changed in a large range, the power type relative internal efficiency is nearly changeless, so the effect of regenerative system on relative internal efficiency can be neglected. At last, the independence between relative internal efficiency and ideal cycle heat efficiency is calculated and analyzed.

Yong Li; Chao Wang

2012-01-01T23:59:59.000Z

135

Economic Passive Solar Warm-Air Heating and Ventilating System Combined with Short Term Storage within Building Components for Residential Houses  

Science Journals Connector (OSTI)

Warm-air heating systems are very suitable for the exploitation of solar energy. A relatively low temperature level combined ... used for transportation and distribution equipment or as storage elements.

K. Bertsch; E. Boy; K.-D. Schall

1984-01-01T23:59:59.000Z

136

Radiological Control Technical Position, Regarding Use of Newer Dose Terms in the Occurrence Reporting and Processing System  

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

Technical Position Clarifying Dose Reporting in the Occurrence Reporting and Processing System - RCTP-09-03

137

SOLAS Mid Term Strategy Initiative "Air-sea gas fluxes at Eastern boundary upwelling and Oxygen Minimum Zone (OMZ) systems"  

E-Print Network (OSTI)

of SOLAS and to the Workshop Véronique Garçon 09:50 Surface (energy and water) fluxes at the air1 SOLAS Mid Term Strategy Initiative "Air-sea gas fluxes at Eastern boundary upwelling and Oxygen

138

Data: An often-ignored component of safety-related systems Alastair Faulkner, MSc.; CEng.; MBCS.; CSE International Ltd. Flixborough. UK  

E-Print Network (OSTI)

and operation of safety-related systems. The work described in this paper sets out to provide much neededData: An often-ignored component of safety-related systems Alastair Faulkner, MSc.; CEng.; MBCS. UK Keywords: Data, data-driven, safety-related systems Abstract Safety-related systems are being

Storey, Neil

139

Long-term ice sheetclimate interactions under anthropogenic greenhouse forcing simulated with a complex Earth System Model  

E-Print Network (OSTI)

with a complex Earth System Model Miren Vizcai´no � Uwe Mikolajewicz � Matthias Gro¨ger � Ernst Maier-Reimer �-millennia simulations have been performed with a complex Earth System Model (ESM) for different anthropogenic climate climate change Á Meridional overturning circulation Á Earth system modelling Á Sea level 1 Introduction

Winguth, Arne

140

Force measuring valve assemblies, systems including such valve assemblies and related methods  

DOE Patents (OSTI)

Methods of evaluating a fluid condition may include stroking a valve member and measuring a force acting on the valve member during the stroke. Methods of evaluating a fluid condition may include measuring a force acting on a valve member in the presence of fluid flow over a period of time and evaluating at least one of the frequency of changes in the measured force over the period of time and the magnitude of the changes in the measured force over the period of time to identify the presence of an anomaly in a fluid flow and, optionally, its estimated location. Methods of evaluating a valve condition may include directing a fluid flow through a valve while stroking a valve member, measuring a force acting on the valve member during the stroke, and comparing the measured force to a reference force. Valve assemblies and related systems are also disclosed.

DeWall, Kevin George (Pocatello, ID); Garcia, Humberto Enrique (Idaho Falls, ID); McKellar, Michael George (Idaho Falls, ID)

2012-04-17T23:59:59.000Z

Note: This page contains sample records for the topic "related terms system" 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

Long-Term Succession of Structure and Diversity of a Biofilm Formed in a Model Drinking Water Distribution System  

E-Print Network (OSTI)

formation in a model drinking water distribution system. J.and activity in drinking water distribution networks underbacterial species from drinking water biofilms and proof of

Martiny, A. C; Jorgensen, T. M; Albrechtsen, H.-J.; Arvin, E.; Molin, S.

2003-01-01T23:59:59.000Z

142

Conductor sizes and overcurrent device ratings are critical to the safe, long-term operation of any electrical system, but  

E-Print Network (OSTI)

of this procedure is in Section 690.8(B) of the 2011 National Electrical Code. Historically, most residential and light-commercial electrical wiring has involved indoor wiring at room temperatures--30°C (86°F) or less of any electrical system, but are particularly important in PV systems where the outdoor environment can

Johnson, Eric E.

143

Local strong solutions of a parabolic system related to the Boussinesq approximation for buoyancy-driven ow  

E-Print Network (OSTI)

Local strong solutions of a parabolic system related to the Boussinesq approximation for buoyancy propose a modi...cation of the classical Navier-Stokes-Boussinesq system of equations, which governs and the global-in-time existence of weak solutions will be addressed in forthcoming work. Keywords. Boussinesq

Díaz, Jesús Ildefonso

144

Optimal Tariff Period Determination Cost of electricity generation is closely related to system demand. In general, the  

E-Print Network (OSTI)

Optimal Tariff Period Determination Cost of electricity generation is closely related to system setting is giving signal to customers the time variant cost of supplying electricity. Since the costs demand. In general, the generation cost is higher during system peak period, and vice versa. In Hong Kong

145

Optical Sum Rules that Relate to the Potential Energy of Strongly Correlated Systems J. K. Freericks,1  

E-Print Network (OSTI)

Optical Sum Rules that Relate to the Potential Energy of Strongly Correlated Systems J. K at low energy due to the presence of the superconducting gap [1]. Because there is an optical sum rule system, the optical sum rule is usually pro- jected onto the lowest energy band. In this case, the inte

Freericks, Jim

146

Long-term Performance of Engineered Barrier Systems (PEBS) - An International EURATOM Project on the Study and Testing of Engineered Barriers for the Final Disposal of HAW Using PEBS as an Example - 13299  

SciTech Connect

The main aim of the PEBS project is to evaluate the sealing and barrier performance of the EBS over time, through development of a comprehensive approach involving experiments, model development, and consideration of the potential impacts on long-term safety functions. The experiments and models cover the full range of conditions, from initial emplacement of wastes (high heat generation and EBS re-saturation) through to later stage establishment of near steady state conditions, i.e. full re-saturation and thermal equilibrium with the host rock. These aspects will be integrated in a manner that will lead to greater certainty and thus greater confidence regarding the development from the initial transient state of the EBS to its long-term state, which provides the required isolation of the wastes. The work proposed within the project builds on existing knowledge and experience generated during recent years and supported by ongoing national and EC research programs. The project aims to provide a more complete description of the THM and THMC (thermo-hydro-mechanical- chemical) evolution of the EBS system, a more quantitative basis for relating the evolutionary behavior to the safety functions of the system, and a further clarification of the significance of residual uncertainties for long-term performance assessment. The importance of uncertainties arising from potential disagreement between the process models and the laboratory and in-situ experiments to be performed within PEBS, and their implications for an extrapolation of the results, will be reviewed, with particular emphasis on possible impacts on safety functions. In addition to the scientific-technical aims, the consortium will disseminate the basic findings to the broad scientific community within the EU, China and Japan, use expertise gained for public information purposes, and promote knowledge and technology transfer through training. (authors)

Mente, M. [Federal Institute for Geosciences and Natural Resources (BGR), Stilleweg 2, 30655 Hannover (Germany)] [Federal Institute for Geosciences and Natural Resources (BGR), Stilleweg 2, 30655 Hannover (Germany)

2013-07-01T23:59:59.000Z

147

Technical aspects of the upgrade and commissioning of the tritium and related systems at TFTR  

SciTech Connect

Systems for delivering tritium to the Tokamak Fusion Test Reactor, and for cleaning the tritiated glovebox and room atmospheres, are being upgraded and commissioned as are the HVAC for the rooms and areas which will house tritium bearing systems. Major activities on the tritium systems included: alterations to glovebox atmosphere control logic; redesigning of cleanup system skids to allow maintenance and repairs; improvement of process instrumentation and logic, including increased capability for control and monitoring by a distributed control system; addition of a monitored vent system; preparation of operating instructions; and other enhancements. Design of changes to the HVAC are in the conceptual state.

Cherdack, R.N.; Sarker, C.R.; Palmer, J.; Tuohy, J.M.

1988-09-01T23:59:59.000Z

148

EPAct Transportation Regulatory Activities: Key Terms  

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

Key Terms Key Terms to someone by E-mail Share EPAct Transportation Regulatory Activities: Key Terms on Facebook Tweet about EPAct Transportation Regulatory Activities: Key Terms on Twitter Bookmark EPAct Transportation Regulatory Activities: Key Terms on Google Bookmark EPAct Transportation Regulatory Activities: Key Terms on Delicious Rank EPAct Transportation Regulatory Activities: Key Terms on Digg Find More places to share EPAct Transportation Regulatory Activities: Key Terms on AddThis.com... Home About Covered Fleets Compliance Methods Alternative Fuel Petitions Resources Guidance Documents Statutes & Regulations Program Annual Reports Fact Sheets Newsletter Case Studies Workshops Tools Key Terms FAQs Key Terms The Energy Policy Act (EPAct) includes specific terminology related to

149

A numerical simulation of supersonic turbulent convection relating to the formation of the Solar system  

Science Journals Connector (OSTI)

......formation of the Solar system A. J. R...California Institute of Technology, Pasadena, California...from which the Solar system formed. The...giant convective cells, which span the whole layer. At cell boundaries the downflows...theory (MLT) of Solar system origin. Here......

A. J. R. Prentice; C. P. Dyt

2003-05-11T23:59:59.000Z

150

Utilizing relative variations to formulate equations of motion for hybrid elastic and rigid multiple body mechanical systems  

E-Print Network (OSTI)

simulations based on mathematical models of the system. If relatively complete dynamical information is desired, elastic motions must be modeled. Modern society's demand for light weight economical machines (e. g. memory disks with electro-mechanical read... using graph theory as the basis for the method. He also considers impact problems pertaining to multibody systems. Sol [24] also uses D'Alembert's principle as the basis for his inultiple rigid body dynamics method. He extends the graph theory method...

Barhorst, Alan Andrew

2012-06-07T23:59:59.000Z

151

Simulation of thermal stress influence on the Boom Clay kerogen (Oligocene, Belgium) in relation to long-term storage of high activity nuclear waste: I. Study of generated soluble compounds  

Science Journals Connector (OSTI)

Closed pyrolyses were performed on the Boom Clay kerogen to simulate the weak thermal stress applied during the in situ CERBERUS heating experiment (80 °C for 5 a). Two stronger thermal stresses, encompassing the range generally considered for the long-term disposal of high-activity nuclear waste (80 °C for 1 ka and 120 °C for 3 ka), were also simulated. Quantitative and qualitative studies were carried out on the products thus generated with a focus on the C12+ fraction, especially on its polar components. It thus appeared that the soluble C12+ fractions generated during these simulation experiments comprise a wide variety of polar O- and/or N-containing compounds, including carboxylic acids and phenols. The nature and/or the relative abundance of these polar compounds exhibit strong variations, with the extent of the thermal stress, reflecting the primary cracking of different types of structures with different thermal stability and the occurrence of secondary degradation reactions. These observations support the idea that the compounds, generated upon exposure of the Boom Clay kerogen to a low to moderate thermal stress, may affect the effectiveness of the geological barrier upon long-term storage of high-activity nuclear waste.

I. Deniau; S. Derenne; C. Beaucaire; H. Pitsch; C. Largeau

2005-01-01T23:59:59.000Z

152

The utility of a geographic information system in facility/land use-related opportunities and constraints analysis for the Rocky Flats Environmental Technology Site  

SciTech Connect

Facility/land use-related opportunities and constraints analysis, which is indispensable for the evaluation of potential future uses for a site, is essentially spatial in nature. Spatial analysis is best accomplished using a geographic information system (GIS), as a GIS allows the identification and reporting or mapping of complex relationships among multiple data layers such as geology, soils, vegetation, contamination, and facilities. GIS-based maps and reports are valuable tools for communicating facility/land use-related opportunities and constraints to decision makers. This paper defines the term {open_quotes}GIS,{close_quotes}, provides an example of how a GIS could be used to conduct opportunities and constraints analysis at the Rocky Flats Environmental Technology Site (RFETS), and summarizes the benefits of using a GIS for this analysis. Because a GIS is often seen as a {open_quotes}black box{close_quotes} shrouded in technical jargon, this paper attempts to describe the concepts and benefits of a GIS in language understandable to decision makers who are not GIS experts but who migth profit from the use of GIS products. The purpose of this paper is to alert DOE decision makers to a valuable source of facility/land use-related information that already exists at many sites and that should not be overlook during the analysis of future use options.

Stewart, J. [S.M. Stoller Corp., Boulder, CO (United States)

1994-12-31T23:59:59.000Z

153

Effects of long-term straw incorporation on the net global warming potential and the net economic benefit in a rice–wheat cropping system in China  

Science Journals Connector (OSTI)

Abstract Straw incorporation has multiple effects on greenhouse gas emissions and soil productivity. However, few studies have comprehensively evaluated the effects of long-term straw incorporation. An ongoing long-term straw incorporation experiment in a rice–wheat cropping system in China was established in 1990 and was used in the present study to evaluate the net global warming potential (NGWP) and the net economic benefit (NEB) of the straw return. The following four field treatments were included: a control (CK); N, P and K fertilization (NPK); fertilization plus a moderate rate of straw application (NPKS1); and fertilization plus a high rate of straw application (NPKS2). We calculated the increase in the soil organic carbon (SOC) and the straw-induced emissions of CH4 and N2O, which were expressed as the global warming potential (GWP) in units of CO2-equivalent (CO2-eq) at the 100-year scale. The straw-induced NEB was defined as the difference between the economic income, which was calculated by multiplying the increase in straw-induced crop grain yield by the grain price, and the economic loss was computed by multiplying the increase in straw-induced CO2-eq emissions by the carbon price. The results showed that long-term straw incorporation significantly increased the CH4 emissions and the topsoil SOC density. The GWP of the straw-induced CH4 emissions was 3.21–3.92 times that of the straw-induced SOC sequestration rate, suggesting that long-term direct straw incorporation in the rice–wheat systems worsens rather than mitigates the climate change. Additionally, continuous straw incorporation slightly enhanced the rice and wheat grain yields, contributing to the production of the NEB. We determined that under the current carbon price, ranging from 2.55 to 31.71 EUR per ton CO2-eq, the direct straw incorporation will produce a positive NEB, ranging from 156 to 658 RMB ha?1 year?1, if the grain yield prices do not fluctuate, which does not provide a significant incentive for farmers to change from their traditional direct straw incorporation pattern. Considering the other benefits that the straw application produced, such as improving soil fertility and the water retention capacity, we recommend that the government should establish an incentive for ecological compensation to encourage farmers to implement proper straw incorporation, such as composting straw under aerobic conditions before application.

Longlong Xia; Shuwei Wang; Xiaoyuan Yan

2014-01-01T23:59:59.000Z

154

Investigating the Temperature Dependency of Oil and Water Relative Permeabilities for Heavy Oil Systems  

Science Journals Connector (OSTI)

A look into the literature on the temperature dependency of oil and water relative permeabilities reveals contradictory reports. There are some publications reporting shifts in the water saturation range as we...

Mohammad Ashrafi; Yaser Souraki; Ole Torsaeter

2014-12-01T23:59:59.000Z

155

XML and relational database management systems: inside Microsoft® SQL Server™ 2005  

Science Journals Connector (OSTI)

Microsoft® SQL Server™ has a long history of XML support dating back to 1999. While first concentrating on enabling the transport of relational data via XML with the SQL Server 2000 release, SQL Server 2005 now additionally provides native ...

Michael Rys

2005-06-01T23:59:59.000Z

156

Tracking Waves and Spiral Drift in Reaction-Diffusion Systems with Finite Bandwidth Dispersion Relations  

E-Print Network (OSTI)

LETTERS Tracking Waves and Spiral Drift in Reaction-Diffusion Systems with Finite Bandwidth We report experimental results on chemical waves in 1,4-cyclohexanedione Belousov-Zhabotinsky systems are unstable, pacemakers can generate short-wavelength patterns in which fast waves periodically annihilate

Steinbock, Oliver

157

Technical analysis of US Army Weapons Systems and related advanced technologies of military interest. Final report  

SciTech Connect

This report summarizes the activities and accomplishments of an US Army technology security project designed to identify and develop effective policy guidelines for militarily critical technologies in specific Army systems and in broad generic technology areas of military interest, Individual systems analyses are documented in separate Weapons Systems Technical Assessments (WSTAs) and the general generic technology areas are evaluated in the Advanced Technology Assessment Reports (ATARs), However, specific details of these assessments are not addressed here, only recommendations regarding aspects of the defined approach, methodology, and format are provided and discussed.

NONE

1991-06-14T23:59:59.000Z

158

Mesoscale Convective Systems in Relation to African and Tropical Easterly Jets  

Science Journals Connector (OSTI)

This paper documents the interaction processes between mesoscale convective systems (MCS), the tropical easterly jet (TEJ), and the African easterly jet (AEJ) over West Africa during the monsoon peak of 2006 observed during the African Monsoon ...

L. Besson; Y. Lemaître

2014-09-01T23:59:59.000Z

159

How to justify avoidance of communications related to death anxiety in the health care system  

Science Journals Connector (OSTI)

It might seem obvious that dealing with death anxiety in the health care system is desirable. Hence, there are either voices that demand more research on how this openness can be fostered or those who consider...

Murat Sariyar

2014-11-01T23:59:59.000Z

160

Comprehensive performance metrics for Complex Fenestration Systems using a relative approach  

E-Print Network (OSTI)

Buildings account for over 40% of the energy consumption in the United States, nearly 40% of which is attributed to lighting. The selection of a fenestration system for a building is a critical decision as it offsets ...

Dave, Shreya H

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "related terms system" 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

E#cient Support for Common Relations in Lightweight Formal Reasoning Systems  

E-Print Network (OSTI)

House Abstract In work that involves mathematical rigor, there are numerous benefits to adopting a repre a passive principle that consists of loosening restrictions. A system that is lightweight from the user

162

Report on the analysis of field data relating to the reliability of solar hot water systems.  

SciTech Connect

Utilities are overseeing the installations of thousand of solar hot water (SHW) systems. Utility planners have begun to ask for quantitative measures of the expected lifetimes of these systems so that they can properly forecast their loads. This report, which augments a 2009 reliability analysis effort by Sandia National Laboratories (SNL), addresses this need. Additional reliability data have been collected, added to the existing database, and analyzed. The results are presented. Additionally, formal reliability theory is described, including the bathtub curve, which is the most common model to characterize the lifetime reliability character of systems, and for predicting failures in the field. Reliability theory is used to assess the SNL reliability database. This assessment shows that the database is heavily weighted with data that describe the reliability of SHW systems early in their lives, during the warranty period. But it contains few measured data to describe the ends of SHW systems lives. End-of-life data are the most critical ones to define sufficiently the reliability of SHW systems in order to answer the questions that the utilities pose. Several ideas are presented for collecting the required data, including photometric analysis of aerial photographs of installed collectors, statistical and neural network analysis of energy bills from solar homes, and the development of simple algorithms to allow conventional SHW controllers to announce system failures and record the details of the event, similar to how aircraft black box recorders perform. Some information is also presented about public expectations for the longevity of a SHW system, information that is useful in developing reliability goals.

Menicucci, David F. (Building Specialists, Inc., Albuquerque, NM)

2011-07-01T23:59:59.000Z

163

System parameters and measurement instrument parameters are not separately observable: Relational mass is observable while absolute mass is not  

E-Print Network (OSTI)

A brief summary of the objections to the relational nature of inertial mass, gravitational mass and electric charge is presented. The objections are refuted by showing that the measurement process of comparing an instrument reference clock and a reference rod both obeying the laws of physics to a system obeying the same laws of physics results in relational quantities: inertial mass, gravitational mass and electric charge appear only as ratios. This means that scaling of the absolute inertial mass of every object in the universe by the same factor is unobservable (likewise for gravitational mass and electric charge). It is shown that the measurement process does not separate the instrument parameters from the system parameters. Instead a measurement produces functions of fundamental, dimensionless parameters such as the fine structure constant, electron-proton mass ratio and the proton gyro-magnetic factor. It is shown that the measurement of Planck's constant also results in such a function of these dimensio...

Holt, Craig R

2014-01-01T23:59:59.000Z

164

Density Functional Calculations of ATP Systems. 1. Crystalline ATP Hydrates and Related J. Akola and R. O. Jones*  

E-Print Network (OSTI)

Density Functional Calculations of ATP Systems. 1. Crystalline ATP Hydrates and Related Molecules J¨lich, Germany ReceiVed: August 31, 2005; In Final Form: February 8, 2006 Adenosine 5-triphosphate (ATP ) 1, 4-7), the crystalline pyrophosphates Mg2P2O7,6H2O and R-CaNa2P2O7,4H2O, and crystalline Na2ATP,3H

165

Electrical system using phase-shifted carrier signals and related operating methods  

DOE Patents (OSTI)

An automotive drive system and methods for making the same are provided. The system includes a three-phase motor and an inverter module. The three-phase motor includes a first set of windings each having a first magnetic polarity; and a second set of windings each having a second magnetic polarity that is opposite the first magnetic polarity. The first set of windings being electrically isolated from the second set of windings. The inverter module includes a first set of phase legs and a second set of phase legs. Each one of the first set of phase legs is coupled to a corresponding phase of the first set of windings, and each one of the second set of phase legs is coupled to a corresponding phase of the second set of windings.

Welchko, Brian A; Campbell, Jeremy B

2012-09-18T23:59:59.000Z

166

Radiation sensitive devices and systems for detection of radioactive materials and related methods  

DOE Patents (OSTI)

Radiation sensitive devices include a substrate comprising a radiation sensitive material and a plurality of resonance elements coupled to the substrate. Each resonance element is configured to resonate responsive to non-ionizing incident radiation. Systems for detecting radiation from a special nuclear material include a radiation sensitive device and a sensor located remotely from the radiation sensitive device and configured to measure an output signal from the radiation sensitive device. In such systems, the radiation sensitive device includes a radiation sensitive material and a plurality of resonance elements positioned on the radiation sensitive material. Methods for detecting a presence of a special nuclear material include positioning a radiation sensitive device in a location where special nuclear materials are to be detected and remotely interrogating the radiation sensitive device with a sensor.

Kotter, Dale K

2014-12-02T23:59:59.000Z

167

Nanolipoprotein particles and related methods and systems for protein capture, solubilization, and/or purification  

SciTech Connect

Provided herein are methods and systems for assembling, solubilizing and/or purifying a membrane associated protein in a nanolipoprotein particle, which comprise a temperature transition cycle performed in presence of a detergent, wherein during the temperature transition cycle the nanolipoprotein components are brought to a temperature above and below the gel to liquid crystalling transition temperature of the membrane forming lipid of the nanolipoprotein particle.

Chromy, Brett A; Henderson, Paul; Hoeprich, Jr., Paul D

2014-12-09T23:59:59.000Z

168

System and method for adaptively deskewing parallel data signals relative to a clock  

DOE Patents (OSTI)

A system and method of reducing skew between a plurality of signals transmitted with a transmit clock is described. Skew is detected between the received transmit clock and each of received data signals. Delay is added to the clock or to one or more of the plurality of data signals to compensate for the detected skew. The delay added to each of the plurality of delayed signals is updated to adapt to changes in detected skew.

Jenkins, Philip Nord (Redwood Shores, CA); Cornett, Frank N. (Chippewa Falls, WI)

2011-10-04T23:59:59.000Z

169

Enhanced Geothermal Systems (EGS) R&D Program: Monitoring EGS-Related Research  

SciTech Connect

This report reviews technologies that could be applicable to Enhanced Geothermal Systems development. EGS covers the spectrum of geothermal resources from hydrothermal to hot dry rock. We monitored recent and ongoing research, as reported in the technical literature, that would be useful in expanding current and future geothermal fields. The literature review was supplemented by input obtained through contacts with researchers throughout the United States. Technologies are emerging that have exceptional promise for finding fractures in nonhomogeneous rock, especially during and after episodes of stimulation to enhance natural permeability.

McLarty, Lynn; Entingh, Daniel; Carwile, Clifton

2000-09-29T23:59:59.000Z

170

Development of long-term data acquisition system of noise exposure and personal behavior for analysis of health risk: Research background  

Science Journals Connector (OSTI)

Since people living in urban areas are continuously exposed to loud environmental noises for a long duration the noise has to be treated not only as nuisance in our daily lives and adverse psychological effect but also as possible risk on health. WHO has presented an environmental noise guideline and has suggested dangers or risks on health by long-term high noise exposure and has recently published nighttime noise guideline to prevent adverse health effect to sleep disturbance. Some research projects in EU have revealed that detailed measurement in time of individual noise exposure is needed to improve the current assessment method instead of those based on energy-averaged value over the exposed duration to noise. It suggests necessity of short time-interval measurement of individual noise exposure as well as information when and where people are exposed to the noise. It is also necessary to measure environmental condition in nightitme since the condition very likely disturbs our sleep and therefore gives some effects to our health. From these circumstances and relating issues in Japanese we have established a new research project which aims to investigate the effect of individual noise exposure on health. This report presents the research background and objectives.

Hiroyuki Imaizumi; Kazutoshi Fujimoto; Ken Anai; Yasuhiro Hiraguri

2012-01-01T23:59:59.000Z

171

Connecticut State University System Initiative for Nanotechnology-Related Equipment, Faculty Development and Curriculum Development  

SciTech Connect

DOE grant used for partial fulfillment of necessary laboratory equipment for course enrichment and new graduate programs in nanotechnology at the four institutions of the Connecticut State University System (CSUS). Equipment in this initial phase included variable pressure scanning electron microscope with energy dispersive x-ray spectroscopy elemental analysis capability [at Southern Connecticut State University]; power x-ray diffractometer [at Central Connecticut State University]; a spectrophotometer and spectrofluorimeter [at Eastern Connecticut State University; and a Raman Spectrometer [at Western Connecticut State University]. DOE's funding was allocated for purchase and installation of this scientific equipment and instrumentation. Subsequently, DOE funding was allocated to fund the curriculum, faculty development and travel necessary to continue development and implementation of the System's Graduate Certificate in Nanotechnology (GCNT) program and the ConnSCU Nanotechnology Center (ConnSCU-NC) at Southern Connecticut State University. All of the established outcomes have been successfully achieved. The courses and structure of the GCNT program have been determined and the program will be completely implemented in the fall of 2013. The instrumentation has been purchased, installed and has been utilized at each campus for the implementation of the nanotechnology courses, CSUS GCNT and the ConnSCU-NC. Additional outcomes for this grant include curriculum development for non-majors as well as faculty and student research.

Broadbridge, Christine C. [Southern Connecticut State University

2013-03-28T23:59:59.000Z

172

Dual axis translation apparatus and system for translating an optical beam and related method  

DOE Patents (OSTI)

A dual axis translation device and system in accordance with this invention, for translating an optical beam along both an x-axis and a y-axis which are perpendicular to one another, has a beam directing means acting on said optical beam for directing the beam along a particular path transverse to said x and y axes. An arrangement supporting said beam directing means for movement in the x and y direction within a given plane is provided. The arrangement includes a first means for translating said beam directing means along the x-axis in said given plane in order to translate the beam along said x-axis. The arrangement comprises a second means for translating said beam directing means along the y-axis in said given plane in order to translate the beam along said y-axis.

Cassidy, Kelly (Manteca, CA)

1991-01-01T23:59:59.000Z

173

Alternative technologies to optical monitoring systems relating to regulatory compliance (Title V)  

SciTech Connect

Due to the development of Title III and Title V of the Clean Air Act Amendments and public awareness of environmentally safe processes, particulate emissions monitoring has become a subject of great importance to the manufacturing sector. An increasing number of monitoring devices are available, and when used in the correct applications, can accurately monitor particulate emissions. This allows identification of a system problem before emissions can reach the stack and trigger non-compliance. This paper focuses on the most widely used technologies for continuous particulate monitoring, specifically the CPM product line, which has been developed to overcome common problems associated with emissions monitoring equipment. Technical data is presented in regard to the CPM operation as well as a case study of a CPM monitor in the asphalt industry.

Craney, B. [BHA Group, Inc., Kansas City, MO (United States)

1995-12-31T23:59:59.000Z

174

Long Term Field Development of a Surfactant Modified Zeolite/Vapor Phase Bioreactor System for Treatment of Produced Waters for Power Generation  

SciTech Connect

The main goal of this research was to investigate the feasibility of using a combined physicochemical/biological treatment system to remove the organic constituents present in saline produced water. In order to meet this objective, a physical/chemical adsorption process was developed and two separate biological treatment techniques were investigated. Two previous research projects focused on the development of the surfactant modified zeolite adsorption process (DE-AC26-99BC15221) and development of a vapor phase biofilter (VPB) to treat the regeneration off-gas from the surfactant modified zeolite (SMZ) adsorption system (DE-FC26-02NT15461). In this research, the SMZ/VPB was modified to more effectively attenuate peak loads and to maintain stable biodegradation of the BTEX constituents from the produced water. Specifically, a load equalization system was incorporated into the regeneration flow stream. In addition, a membrane bioreactor (MBR) system was tested for its ability to simultaneously remove the aromatic hydrocarbon and carboxylate components from produced water. The specific objectives related to these efforts included the following: (1) Optimize the performance VPBs treating the transient loading expected during SMZ regeneration: (a) Evaluate the impact of biofilter operating parameters on process performance under stable operating conditions. (b) Investigate how transient loads affect biofilter performance, and identify an appropriate technology to improve biological treatment performance during the transient regeneration period of an SMZ adsorption system. (c) Examine the merits of a load equalization technology to attenuate peak VOC loads prior to a VPB system. (d) Evaluate the capability of an SMZ/VPB to remove BTEX from produced water in a field trial. (2) Investigate the feasibility of MBR treatment of produced water: (a) Evaluate the biodegradation of carboxylates and BTEX constituents from synthetic produced water in a laboratory-scale MBR. (b) Evaluate the capability of an SMZ/MBR system to remove carboxylates and BTEX from produced water in a field trial. Laboratory experiments were conducted to provide a better understanding of each component of the SMZ/VPB and SMZ/MBR process. Laboratory VPB studies were designed to address the issue of influent variability and periodic operation (see DE-FC26-02NT15461). These experiments examined multiple influent loading cycles and variable concentration loadings that simulate air sparging as the regeneration option for the SMZ system. Two pilot studies were conducted at a produced water processing facility near Farmington, New Mexico. The first field test evaluated SMZ adsorption, SMZ regeneration, VPB buffering, and VPB performance, and the second test focused on MBR and SMZ/MBR operation. The design of the field studies were based on the results from the previous field tests and laboratory studies. Both of the biological treatment systems were capable of removing the BTEX constituents in the laboratory and in the field over a range of operating conditions. For the VPB, separation of the BTEX constituents from the saline aqueous phase yielded high removal efficiencies. However, carboxylates remained in the aqueous phase and were not removed in the combined VPB/SMZ system. In contrast, the MBR was capable of directly treating the saline produced water and simultaneously removing the BTEX and carboxylate constituents. The major limitation of the MBR system is the potential for membrane fouling, particularly when the system is treating produced water under field conditions. The combined process was able to effectively pretreat water for reverse osmosis treatment and subsequent downstream reuse options including utilization in power generation facilities. The specific conclusions that can be drawn from this study are summarized.

Lynn Katz; Kerry Kinney; Robert Bowman; Enid Sullivan; Soondong Kwon; Elaine Darby; Li-Jung Chen; Craig Altare

2007-12-31T23:59:59.000Z

175

Long-term (up to 20 years) effects of 50-Hz magnetic field exposure on immune system and hematological parameters in healthy men  

Science Journals Connector (OSTI)

Objectives The relationship between exposure to 50-Hz magnetic fields and human health is of increasing interest since associations have been found in brain cancer in adults and childhood leukemia. In this study we investigate the possible chronic (up to 20 years) effects of exposure to magnetic fields in humans. Design and methods We examined the nocturnal profiles of red blood cells, hemoglobin, hematocrit, platelets, mean platelet volume, total white blood cells, lymphocytes, monocytes, eosinophils, basophils, neutrophils, Ig (Immunoglobulin) A, IgM, IgG, CD (cluster of differentiation) 3, CD4, CD8, natural killer cells, B cells, total CD28, CD8 + CD28+, activated T cells, interleukin (IL)-2, IL-6, and IL-2 receptor, in 15 men exposed chronically and daily for a period of 1–20 years, in the workplace and at home, to a 50-Hz magnetic field. The weekly geometric mean of individual exposures ranged from 0.1 to 2.6 ?T. The results are compared to those of 15 unexposed men age-matched, with the same synchronization and physical activity that served as controls (individual exposures ranged from 0.004 to 0.092 ?T). Blood samples were taken hourly from 20:00 h to 08:00 h. Results Exposure over a long period and on a daily basis to magnetic fields resulted in no changes in the levels or patterns of hematological and immune system variables. Conclusions Our data show that a long-term exposure to 50-Hz magnetic fields does not affect the hematological and immune system functions or their profile in healthy men, at least for the variables studied, and suggest that magnetic fields have no cumulative effects on these functions.

Yvan Touitou; Yasmina Djeridane; Jacques Lambrozo; Françoise Camus; Brahim Selmaoui

2013-01-01T23:59:59.000Z

176

Energy use in cropping systems: A regional long-term exploratory analysis of energy allocation and efficiency in the Inland Pampa (Argentina)  

Science Journals Connector (OSTI)

As agricultural system comprises natural processes that are ruled by thermodynamics, the energy utilization is well suited for assessing the sustainability in the management of natural resources. The goals of this paper are 1) to assess the energy use efficiency of the main crops during the 1992–2005 period in Inland Pampa (Argentina); 2) to evaluate the database structure in terms of energy allocation; 3) to assess the changes in technical efficiency using frontier analysis and 4) to identify the best explanatory variables for energy efficiency variability. Results showed an upward trend in productivity per unit area in the crops analyzed (excluding sunflower). Summer soybean and sunflower showed higher energy efficiency values by the end of time series. The main shift in the energy use pattern was the reduction of the energy allocated to tillage. The overall performance of the wheat and soybean crops in the study area appears to be closer to the energy usage pattern shown by the top 5% energy use efficiency crop fields. The exploratory analysis using classification and regression trees (CART) revealed that the energy allocation to tillage; and the crop specie were the attributes that mainly explained the energy efficiency changes.

Diego Omar Ferraro

2012-01-01T23:59:59.000Z

177

Short-Term Energy Outlook  

Gasoline and Diesel Fuel Update (EIA)

(83/3Q) (83/3Q) Short-Term Energy Outlook iuarterly Projections August 1983 Energy Information Administration Washington, D.C. 20585 t rt jrt- .ort- iort- iort- iort- nort- lort- '.ort- ort- Tt- .-m .erm -Term -Term -Term -Term -Term -Term -Term -Term -Term -Term -Term -Term Term .-Term -Term xrm Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy ^nergy -OJ.UUK Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term

178

Advanced chemistry-transport modeling and observing systems allow daily air quality observations, short-term forecasts, and real-time analyses of air quality at the global and  

E-Print Network (OSTI)

Advanced chemistry-transport modeling and observing systems allow daily air quality observations, short-term forecasts, and real-time analyses of air quality at the global and European scales control measures that could be taken for managing such episodes, European-scale air quality forecasting

Paris-Sud XI, Université de

179

Report, Long-Term Nuclear Technology Research and Development Plan |  

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

Report, Long-Term Nuclear Technology Research and Development Plan Report, Long-Term Nuclear Technology Research and Development Plan Report, Long-Term Nuclear Technology Research and Development Plan This document constitutes the first edition of a long-term research and development (R&D) plan for nuclear technology in the United States. The federally-sponsored nuclear technology programs of the United States are almost exclusively the province of the U.S. Department of Energy (DOE). The nuclear energy areas in DOE include, but are not limited to, R&D related to power reactors and the responsibility for the waste management system for final disposition of the spent fuel resulting from nuclear power reactors. Although a major use of nuclear technology is to supply energy for electricity production, the DOE has far broader roles regarding nuclear

180

CHEMICAL ENGINEERING Fall Term Spring Term  

E-Print Network (OSTI)

to Engineering (FYE) 2 CHEM 112 General Chemistry 3 CHEM 111 General Chemistry 3 CHEG 112 Introduction I 3 CHEG 345 Chemical Engineering Laboratory I 3 CHEM 333 Organic Chemistry Laboratory 1 CHEM 332CHEMICAL ENGINEERING CURRICULUM FALL 2010 Fall Term Spring Term EGGG 101 Introduction

Lee, Kelvin H.

Note: This page contains sample records for the topic "related terms system" 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

CHEMICAL ENGINEERING Fall Term Spring Term  

E-Print Network (OSTI)

CHEG 332 Chemical Engineering Kinetics 3 CHEG 342 Heat and Mass Transfer 3 CHEG 341 Fluid Mechanics 3CHEMICAL ENGINEERING CURRICULUM Fall Term Spring Term EGGG 101 Introduction to Engineering (FYE) 2 CHEG 112 Introduction to Chemical Engineering 3 CHEM 111 General Chemistry 3 CHEM 112 General Chemistry

Lee, Kelvin H.

182

Male gender, increased blood viscosity, body mass index and triglyceride levels are independently associated with systemic relative hypertension in sickle cell anemia  

E-Print Network (OSTI)

are independently associated with systemic relative hypertension in sickle cell anemia Yann Lamarre1,2,3 *, Marie: 2931, 3 tables, 0 figure Key words: Sickle cell anemia, relative hypertension, blood viscosity, vaso.1371/journal.pone.0066004 #12;2 Abstract: Patients with sickle cell anemia (SCA) have usually lower

Boyer, Edmond

183

John’s creek valley: a mountainous catchment for long-term interdisciplinary human-environment system research in Upper Styria (Austria)  

Science Journals Connector (OSTI)

The John’s creek valley (Johnsbachtal) is presented as a long-term, interdisciplinary cooperation platform in upper Styria...2...with elevations between 600 and 700 m in the valley to over 2,300 m in the ... °C i...

U. Strasser; T. Marke; O. Sass; S. Birk; G. Winkler

2013-05-01T23:59:59.000Z

184

Dr. James Freihaut is a member of the AE mechanical option faculty. His current research focus is on building systems related  

E-Print Network (OSTI)

energy systems for buildings and communities of buildings in parallel with the design tools curriculum, integrated with his research pursuits, which focus on emerging building science issues. He is on building systems related energy and indoor air quality. Freihaut has developed an indoor aerosol laboratory

Yener, Aylin

185

Appeared in Journal of Systems and Software, Vol 72(2), pp 105-127, 2004 Rule-based generation of requirements traceability relations  

E-Print Network (OSTI)

provide a basis for more effective system quality assurance, management of changes, and softwareAppeared in Journal of Systems and Software, Vol 72(2), pp 105-127, 2004 Rule-based generation. In this paper, we present a rule-based approach to support the automatic generation of traceability relations

Spanoudakis, George

186

Differential thermal analysis of the liquidus relations in the system NaCl-H sub 2 O to 6 kbar  

SciTech Connect

The liquidus relations in the system NaCl-H{sub 2}O were investigated between 300 and 925C and between 0.4 and 6 kbar for compositions between 27.6 and 100 mol% NaCl by high-pressure differential thermal analysis. The PT slope of the liquidus increases from 10.5C/kbar for a composition with 27.6 mol% NaCl to 20.8C/kbar with 90 mol% NaCl to 21.8C/kbar with pure NaCl. The PT slope of the vapor saturation surface at the composition with 27.6 mol% NaCl is linear over the pressure range investigated and has a slope of 294C/kbar. On the basis of the experiments the composition of the liquids along the NaCl-rich part of the three-phase assemblage halite + liquid + vapor was determined: the liquid composition varies nearly linearly to within 0.5 wt% NaCl at temperatures above 480C, following the expression wt% (NaCl) = 0.1412T (C) - 12.96.

Koster van Groos, A.F. (Univ. of Illinois, Chicago (United States))

1991-10-01T23:59:59.000Z

187

Calendar Year study term 1  

E-Print Network (OSTI)

planet is in need of clean and renewable sources of energy such as wind, solar, geothermal, tidal and Renewable Energy Sources Electrical Power Engineering Study Term 6 Probability and Statistics Systems and biomass. Carleton University's program in Sustainable and Renewable Energy Engineering provides you

Dawson, Jeff W.

188

Winter Term University of Oldenburg (Core Provider)  

E-Print Network (OSTI)

Evaluation Modul Winter Term Titel Wind Energy Wind Energy I Wind Tutorial Wind Energy Systems Wind Energy Conversion (Lab) Excursion/Wind/DEWI Modul Winter Term Titel Solar Energy PV Systems I Solar Thermal I Solar Tutorial PV Cell Characteristics (Lab) Solar

Habel, Annegret

189

A new numerical scheme to compute 3D configurations of quasiequilibrium compact stars in general relativity -- Application to synchronously rotating binary star systems --  

E-Print Network (OSTI)

We have developed a new numerical scheme to obtain quasiequilibrium structures of nonaxisymmetric compact stars such as binary neutron star systems as well as the spacetime around those systems in general relativity. Concerning quasiequilibrium states of binary systems in general relativity, several investigations have been already carried out by assuming conformal flatness of the spatial part of the metric. However, the validity of the conformally flat treatment has not been fully analyzed except for axisymmetric configurations. Therefore it is desirable to solve quasiequilibrium states by developing totally different methods from the conformally flat scheme. In this paper we present a new numerical scheme to solve directly the Einstein equations for 3D configurations without assuming conformal flatness, although we make use of the simplified metric for the spacetime. This new formulation is the extension of the scheme which has been successfully applied for structures of axisymmetric rotating compact stars in general relativity. It is based on the integral representation of the Einstein equations by taking the boundary conditions at infinity into account. We have checked our numerical scheme by computing equilibrium sequences of binary polytropic star systems in Newtonian gravity and those of axisymmetric polytropic stars in general relativity. We have applied this numerical code to binary star systems in general relativity and have succeeded in obtaining several equilibrium sequences of synchronously rotating binary polytropes with the polytropic indices N = 0.0, 0.5 and 1.0.

Fumihiko Usui; Koji Uryu; Yoshiharu Eriguchi

1999-06-24T23:59:59.000Z

190

Formed in 1974, Harvard Management Company, Inc. (HMC) manages Harvard University's endowment and related financial assets. HMC's singular mission is to produce long-term investment results to support the educational and research goals of the University.  

E-Print Network (OSTI)

was to develop and implement new office standards to support HMC's dynamic and collaborative organizational model and a new and relocated boardroom. The scope of work also included new HVAC systems, restrooms, lighting

Wolfe, Patrick J.

191

Impact of Biodiesel on the Near-term Performance and Long-term...  

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

Performance and Long-term Durability of Advanced Aftertreatment Systems Compare SCR catalyst performance with ULSD and Soy B20 through engine testing deer09williams.pdf...

192

The use of phase change materials in domestic heat pump and air-conditioning systems for short term storage: A review  

Science Journals Connector (OSTI)

Abstract Heat pumps for space heating and cooling are a mature and highly efficient technology that can take advantage of renewable energies. They can also provide energy savings by load shifting when they operate together with thermal energy storage (TES). This paper presents a literature review of TES systems using phase change materials (PCM) potentially applicable to domestic heat pumps used in residential and administrative buildings. The paper describes the systems proposed by the different authors and presents the main conclusions of the studies. The TES systems presented are not only used as energy storage to shift the load demand but also for other applications such as heat recovery or defrosting in air-conditioners. The PCM have the suitable melting temperature to work together with standard heat pumps in each application. Moreover, some systems where the heat pump is coupled to latent heat thermal energy storage (LHTES) units and other energy sources or where the TES system is incorporated in a radiant floor or air distribution system have also been included.

Pere Moreno; Cristian Solé; Albert Castell; Luisa F. Cabeza

2014-01-01T23:59:59.000Z

193

Global Evaluation of the ISBA-TRIP Continental Hydrological System. Part II: Uncertainties in River Routing Simulation Related to Flow  

E-Print Network (OSTI)

the entire globe. RRMs have been introduced into earth system models (ESMs) to convert the runoff simulated

Boyer, Edmond

194

Terms and Conditions  

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

Terms and Conditions Terms and Conditions Terms and Conditions As a premier national research and development laboratory, LANL seeks to do business with qualified companies that offer value and high quality products and services. Contact Small Business Office (505) 667-4419 Email Use information below as guideline to doing business An "Appendix SFA-1" contains FAR and DEAR Clauses that are incorporated by reference into a particular subcontract. "Exhibit A General Conditions" are the general terms and conditions applicable to a particular subcontract. Note: The contents of the SFA-1 and Exhibit A (below) are not the only terms and conditions that will be in a LANS subcontract but represent the terms that generally do not change in a particular type of procurement. The

195

Long-Term Surveillance  

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

Long-Term Surveillance Long-Term Surveillance Operations and Maintenance Fiscal Year 2013 Year-End Summary Report September 2013 LMS/ESL/S10692 ESL-RPT-2013-03 This page intentionally left blank LMS/ESL/S10692 ESL-RPT-2013-03 Long-Term Surveillance Operations and Maintenance Fiscal Year 2013 Year-End Summary Report September 2013 This page intentionally left blank U.S. Department of Energy Long-Term Surveillance Operations and Maintenance FY 2013 Year-End Summary Report September 2013 Doc. No. S10692 Page i Contents Abbreviations .................................................................................................................................. ii 1.0 Introduction ............................................................................................................................1

196

BPD Privacy Terms  

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

The Building Performance Database Privacy Terms. This document must be reviewed and accepted when submitting data for use in the BPD.

197

Terms and Conditions  

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

Testbed Results Current Testbed Research Proposal Process Terms and Conditions Dark Fiber Testbed Performance (perfSONAR) Software & Tools Development Partnerships...

198

A Strategy to Conduct an Analysis of the Long-Term Performance of Low-Activity Waste Glass in a Shallow Subsurface Disposal System at Hanford  

SciTech Connect

The federal facilities located on the Hanford Site in southeastern Washington State have been used extensively by the U.S. government to produce nuclear materials for the U.S. strategic defense arsenal. Currently, the Hanford Site is under the stewardship of the U.S. Department of Energy (DOE) Office of Environmental Management (EM). A large inventory of radioactive and mixed waste resulting from the production of nuclear materials has accumulated, mainly in 177 underground single- and double-shell tanks located in the central plateau of the Hanford Site (Mann et al., 2001). The DOE-EM Office of River Protection (ORP) is proceeding with plans to immobilize and permanently dispose of the low-activity waste (LAW) fraction onsite in a shallow subsurface disposal facility (the Integrated Disposal Facility [IDF]). Pacific Northwest National Laboratory (PNNL) was contracted to provide the technical basis for estimating radionuclide release from the engineered portion of the IDF (the source term) as part of an immobilized low-activity waste (ILAW) glass testing program to support future IDF performance assessments (PAs).

Neeway, James J.; Pierce, Eric M.; Freedman, Vicky L.; Ryan, Joseph V.; Qafoku, Nikolla

2014-08-04T23:59:59.000Z

199

Design, implementation, and benchmarking of a file manager for a relational database management system on a raw UNIX disk  

E-Print Network (OSTI)

together through the entire journey. Thanks to the Computer Science Dept. , Texas AErM University, for lending me a SPARC workstation to design Modstar. Jonathan Creighton, Oracle Corp. , and Pyung-Chul Kim of ETRI, Korea, were always helpful... relational operations with different storage organizations (index on key, index on non-key, no index, clustered, and non-clustered relations) on a test database created using Modstar. The design has been implemented on a SPARC workstation running SUN OS 4...

Narayanan, Pudugramam Shanker

1994-01-01T23:59:59.000Z

200

An investigation of the effects of cultural differences on physicians’ perceptions of information technology acceptance as they relate to knowledge management systems  

Science Journals Connector (OSTI)

Abstract The purpose of this study is to explore the impact of national cultural differences on physicians’ perceptions of knowledge management systems acceptance. Data is collected from 106 physicians in the United States and 255 physicians in Taiwan who agreed to participate in the investigation, and a t-test is used to compare the path coefficients for each moderator. Cultural differences were found to impact knowledge management system acceptance. The results reveal that individualism/collectivism, power distance, and high-context/low-context cultural characteristics account for the significant differences between the U.S. and Taiwan in this regard. Theoretical issues related to technology acceptance which lay beyond the scope of this investigation and other issues related to cultural differences may have had an impact on the research findings. This study can assist in the management of healthcare organizations by adding to the knowledge regarding the acceptance and development of management systems. The findings provide insight into the cultural differences which influence physicians’ perceptions about knowledge management systems acceptance, and have implications for improving the knowledge relating to management systems acceptance in healthcare organizations.

Hsien-Cheng Lin

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "related terms system" 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

Short-Term Energy Outlook  

Gasoline and Diesel Fuel Update (EIA)

3 3 1 Short-Term Energy Outlook April 2003 Overview World Oil Markets. Crude oil prices fell sharply at the onset of war in Iraq, but the initial declines probably overshot levels that we consider to be generally consistent with fundamental factors in the world oil market. Thus, while near-term price averages are likely to be below our previous projections, the baseline outlook for crude oil prices (while generally lower) is not drastically different and includes an average for spot West Texas Intermediate (WTI) that is close to $30 per barrel in 2003 (Figure 1). The mix of uncertainties related to key oil production areas has changed since last month, as Venezuelan production has accelerated beyond previous estimates while Nigerian output has been reduced due to internal conflict.

202

Terms and Conditions | EMSL  

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

usage, consumables, materials, and EMSL staff travel. Under the terms of the DOE class waiver, users engaged in proprietary research are obligated to pay the full-cost recovery...

203

Document Type: Subject Terms  

E-Print Network (OSTI)

Title: Authors: Source: Document Type: Subject Terms: Abstract: Full Text Word Count: ISSN the department back on track. The action is to call a meeting of the team leaders and stress the urgency o

Major, Arkady

204

Terms and Conditions  

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

Terms and Conditions Terms and Conditions R&D Overview 100G Testbed Testbed Description Testbed Results Current Testbed Research Proposal Process Terms and Conditions Virtual Circuits (OSCARS) Performance (perfSONAR) Tools Development Green Networking Authentication & Trust Federation (ATF) Partnerships Contact Us Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net Terms and Conditions Researchers must provide ESnet copies of any articles, presentations, and publications based on testbed research for posting on the ESnet Testbed web site. All publications based on work conducted on the testbed must include the following statement:

205

General coalescence conditions for the exact wave functions. II. Higher-order relations for many-particle systems  

SciTech Connect

We derived the necessary conditions that must be satisfied by the non-relativistic time-independent exact wave functions for many-particle systems at a two-particle coalescence (or cusp) point. Some simple conditions are known to be Kato's cusp condition (CC) and Rassolov and Chipman's CC. In a previous study, we derived an infinite number of necessary conditions that two-particle wave functions must satisfy at a coalescence point. In the present study, we extend these conditions to many-particle systems. They are called general coalescence conditions (GCCs), and Kato's CC and Rassolov and Chipman's CC are included as special conditions. GCCs can be applied not only to Coulombic systems but also to any system in which the interaction between two particles is represented in a power series of inter-particle distances. We confirmed the correctness of our derivation of the GCCs by applying the exact wave function of a harmonium in electron-electron and electron-nucleus coalescence situations. In addition, we applied the free complement (FC) wave functions of a helium atom to the GCCs to examine the accuracy of the FC wave function in the context of a coalescence situation.

Kurokawa, Yusaku I., E-mail: y-kurokawa@qcri.or.jp, E-mail: h.nakatsuji@qcri.or.jp; Nakashima, Hiroyuki; Nakatsuji, Hiroshi, E-mail: y-kurokawa@qcri.or.jp, E-mail: h.nakatsuji@qcri.or.jp [Quantum Chemistry Research Institute, Kyodai Katsura Venture Plaza 107, Goryo Oohara 1-36, Nishikyo-ku, Kyoto 615-8245 (Japan)

2014-06-07T23:59:59.000Z

206

Terms of Use | VIMSS - Virtual Institute for Microbial Stress and Survival  

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

Terms of Use Terms of Use Please read these Terms of Use ("Terms") carefully before accessing the web site. By accessing the LBNL web site you indicate that you have read the following terms and agree to be bound by and comply with them. If you do not so agree, please promptly exit. SECURITY NOTICE Information from this server resides on a computer system funded by the U.S. Department of Energy. This computer system is the property of the United States Government and is for authorized use only. The use of this system may be monitored for computer security purposes. Any unauthorized access to this system is prohibited and is subject to criminal and civil penalties under Federal Laws including but not limited to Public Laws 83-703 and 99-474. Each time you use this system (from here, from home, or on your personal laptop connected to an LBNL system), you consent to such interception, auditing, and related activity by authorizing personnel; further, LBNL may detain, access, and copy files from a non-LBNL computer when there is reason to believe misuse has occurred.

207

Identifying the relative importance of energy and water costs in hydraulic transport systems through a combined physics- and cost-based indicator  

Science Journals Connector (OSTI)

Abstract Modern long distance ore pipeline systems are subject to strong costs, both from the economic and environmental standpoints. The task of assessing the relative importance of energy and water consumption without a detailed engineering analysis is often not obvious. In the present paper, the relative importance of water and energy unit costs is assessed by a novel dimensionless formulation accounting for the essential hydraulic and cost elements that conform the slurry transport. It is found that, for conditions resembling those of copper and iron concentrate pipelines, the ratio between energy and water costs has a wide range, depending on the particular transport conditions and unit cost scenarios. Although operating at similar volume fractions, results indicate that energy/water cost relations may differ between copper and iron concentrate pipelines and local conditions, thus suggesting the need to explicitly include energy and water cost in the design strategy.

Christian F. Ihle; Aldo Tamburrino; Santiago Montserrat

2014-01-01T23:59:59.000Z

208

Physicochemical and sensory characteristics of virgin olive oils in relation to cultivar, extraction system and storage conditions  

Science Journals Connector (OSTI)

Abstract This research was carried out to evaluate the effects of variety, extraction system and storage conditions such as packaging type and temperature variation on the quality of virgin olive oil. Several parameters were studied, namely, quality indices, polyphenols, tocopherols, volatile compounds and sensory properties. Thus, two olive varieties Chemlali (Tunisia) and Coratina (Italy) were selected. The olive oils were extracted by different industrial processes (super press, dual and triple phase decanter) then stored in the established conditions (ambient and refrigerator temperature) in the following packaging materials: clear and dark glass bottles and metal bottles. The oils were analyzed before and after being stored for 9 months. Principal Component Analysis and Graphical Modeling were applied to fully explore the influence of the studied factors. Results revealed that among samples, oils from Coratina cultivar were the richest in ?-tocopherol while Chemlali oils contained the highest amount of ?-tocopherol. Quality indices namely K232 and K270 values were mainly influenced by the storage date and packaging material. Meanwhile, free acidity and peroxide value were mainly influenced by the extraction system. Concerning tocopherols, ?-tocopherol content was mainly influenced by the packaging material, ?-tocopherol was mainly affected by the storage date, for ?-tocopherol content the main influencing factor was the cultivar whereas for ?-tocopherol the main influencing factor was the extraction system. Regarding volatile compounds their amounts were influenced mainly by the storage date, that was influenced by the packaging material, where a considerable decrease was observed after storage which was reflected by the change of sensory characteristics of stored oils: loss of positive attributes fruitiness, bitterness and pungency and onset of defects which were mainly influenced by the storage date (fruity and bitter attributes), packaging material (pungent, rancid and fusty attributes) and extraction system (musty attribute).

Kaouther Ben-Hassine; Amani Taamalli; Sana Ferchichi; Anis Mlaouah; Cinzia Benincasa; Elvira Romano; Guido Flamini; Aida Lazzez; Naziha Grati-kamoun; Enzo Perri; Dhafer Malouche; Mohamed Hammami

2013-01-01T23:59:59.000Z

209

Technical Information on the Carbonation of the EBR-II Reactor, Summary Report Part 2: Application to EBR-II Primary Sodium System and Related Systems  

SciTech Connect

Residual sodium is defined as sodium metal that remains behind in pipes, vessels, and tanks after the bulk sodium metal has been melted and drained from such components. The residual sodium has the same chemical properties as bulk sodium, and differs from bulk sodium only in the thickness of the sodium deposit. Typically, sodium is considered residual when the thickness of the deposit is less than 5-6 cm. This residual sodium must be removed or deactivated when a pipe, vessel, system, or entire reactor is permanently taken out of service, in order to make the component or system safer and/or to comply with decontamination and decomissioning regulations. As an alternative to the established residual sodium deactivation techniques (steam-and-nitrogen, wet vapor nitrogen, etc.), a technique involving the use of moisture and carbon dioxide has been developed. With this technique, sodium metal is converted into sodium bicarbonate by reacting it with humid carbon dioxide. Hydrogen is emitted as a by-product. This technique was first developed in the laboratory by exposing sodium samples to humidifed carbon dioxide under controlled conditions, and then demonstrated on a larger scale by treating residual sodium within the Experimental Breeder Reactor II (EBR-II) secondary cooling system, followed by the primary cooling system, respectively. The EBR-II facility is located at the Idaho National Laboratory (INL) in southeastern Idaho, USA. This report is Part 2 of a two-part report. This second report provides a supplement to the first report and describes the application of the humdidified carbon dioxide technique ("carbonation") to the EBR-II primary tank, primary cover gas systems, and the intermediate heat exchanger. Future treatment plans are also provided.

Steven R. Sherman; Collin J. Knight

2006-03-01T23:59:59.000Z

210

Effect of pronunciations on OOV queries in spoken term detection  

E-Print Network (OSTI)

The spoken term detection (STD) task aims to return relevant segments from a spoken archive that contain the query terms whether or not they are in the system vocabulary. This paper focuses on pronunciation modeling for ...

Can, Dogan

211

Terms, Definitions and Concepts Related to Critical Infrastructures, Chokepoints & Services  

E-Print Network (OSTI)

Nuclear industry; Information, Communication Technologies (ICT); Water; Food; Health; Financial; Transport; Chemical Industry; Space; and Research Facilities (European Programme

Roe, Emery

2010-01-01T23:59:59.000Z

212

Pruning Simply Typed -terms  

Science Journals Connector (OSTI)

......looking for the smallest pout > r /) 6out > //_ gout > B,, c/) pout > p such that: pout...and pout h ^out . Bout b y minimaiKy o f tout gout pout w e deduce; 6out gout gout^ pout < pout Pruning Simply Typed A-terms......

STEFANO BERARDI

1996-10-01T23:59:59.000Z

213

Costs for Integrating Wind into the Future ERCOT System with Related Costs for Savings in CO2 Emissions  

Science Journals Connector (OSTI)

The supply from wind increased by more than 200% between 2006 and 2009 (Texas now has the largest installed capacity for wind of all of the states in the U.S., reflecting in large measure the incentives introduced by the PUC in 2005 to fund connections of new systems in CREZ to the existing grid). ... The contribution from wind is particularly important in winter when demand is at a seasonal minimum (impacting thus differentially the shape of the residual coal-gas curve to the right of the demand curve in Figure 2b). ... Banunarayanan, V.; Miller, N.; Chahal, A.; Zandt, D. V.; Freeman, L.; Walling, M.; Martinez, J.; Walling, R. A.Analysis of Wind Generation Impact on ERCOT Ancillary Services Requirements; GE Energy: Fairfield, Connecticut, March 28, 2008, 2008; p 254. ...

Xi Lu; Michael B. McElroy; Nora A. Sluzas

2011-03-04T23:59:59.000Z

214

Short-term energy outlook quarterly projections. First quarter 1994  

SciTech Connect

The Energy Information Administration (EIA) prepares quarterly, short- term energy supply, demand, and price projections for publication in February, May, August, and November in the Short-Term Energy Outlook (Outlook). An annual supplement analyzes the performance of previous forecasts, compares recent cases with those of other forecasting services, and discusses current topics related to the short-term energy markets.

Not Available

1994-02-07T23:59:59.000Z

215

Glossary Term - Neptune  

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

Mole Mole Previous Term (Mole) Glossary Main Index Next Term (Neutrino) Neutrino Neptune Neptune as seen by the Voyager II spacecraft on August 14, 1989. Neptune is the eighth planet from the sun and takes 165 years to orbit the sun once. Neptune is about 4 times larger than the Earth and is about 17 times as massive. Neptune was discovered on September 23, 1846 based on calculations done by the French astronomer Urbain LeVerrier and the English astronomer John Adams. Neptune is also the Roman name for Poseidon, the god of the sea and earthquakes. Neptune was the son of Chronus and Rhea and carries the trident, a three pronged spear. Planetary Data Distance from Sun Length of Day Length of Year Radius Mass 30.069 AU 16.1 hours 164.79 years 24,764 km 1.02*1026 kg Known Satellites

216

Glossary Term - Beta Decay  

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

Avogadro's Number Avogadro's Number Previous Term (Avogadro's Number) Glossary Main Index Next Term (Beta Particle) Beta Particle Beta Decay Beta decay results in the emission of an electron and antineutrino, or a positron and neutrino. Beta decay is one process that unstable atoms can use to become more stable. There are two types of beta decay, beta-minus and beta-plus. During beta-minus decay, a neutron in an atom's nucleus turns into a proton, an electron and an antineutrino. The electron and antineutrino fly away from the nucleus, which now has one more proton than it started with. Since an atom gains a proton during beta-minus decay, it changes from one element to another. For example, after undergoing beta-minus decay, an atom of carbon (with 6 protons) becomes an atom of nitrogen (with 7 protons).

217

Glossary Term - Electron Capture  

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

Electron Electron Previous Term (Electron) Glossary Main Index Next Term (Electron Volt (eV)) Electron Volt (eV) Electron Capture After electron capture, an atom contains one less proton and one more neutron. Electron capture is one process that unstable atoms can use to become more stable. During electron capture, an electron in an atom's inner shell is drawn into the nucleus where it combines with a proton, forming a neutron and a neutrino. The neutrino is ejected from the atom's nucleus. Since an atom loses a proton during electron capture, it changes from one element to another. For example, after undergoing electron capture, an atom of carbon (with 6 protons) becomes an atom of boron (with 5 protons). Although the numbers of protons and neutrons in an atom's nucleus change

218

Glossary Term - Ceres  

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

Catalyst Catalyst Previous Term (Catalyst) Glossary Main Index Next Term (Cloud Chamber) Cloud Chamber Ceres Ceres is an asteroid located between the orbits of Mars and Jupiter. Discovered on January 1, 1801 by Giuseppi Piazzi, Ceres was the first asteroid ever discovered. With a diameter of 1025 kilometers (637 miles), Ceres is also the largest known asteroid. Ceres is also the Roman name for the Greek goddess Demeter, the elder sister of Zeus and daughter of Cronus and Rhea. Demeter was the goddess of grain and helped the crops grow. One day her daughter, Persephone, was abducted by Hades. While Demeter searched for her missing daughter, no crops grew and people starved. Persephone was eventually found, but Hades refused to let her leave the underworld. As a compromise, Persephone is

219

Long Term Innovative Technologies  

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

DOE's Hydrogen and DOE's Hydrogen and Fuel Cell Technologies, Fuel Cell Presolicitation Workshop Bryan Pivovar With Input/Feedback from Rod Borup (LANL), Debbie Myers (ANL), DOE and others as noted in presentation Lakewood, CO March 16, 2010 Long Term Innovative Technologies National Renewable Energy Laboratory Innovation for Our Energy Future Innovative/Long Term and RELEVANT Mission of DOE Mission of EERE (Applied Program) Mission of HFCT To enable the widespread commercialization of hydrogen and fuel cells in diverse sectors of the economy-with emphasis on applications that will most effectively strengthen the nation's energy security and improve our stewardship of the environment-through research, development, and demonstration of critical improvements in the technologies, and through diverse activities to overcome

220

Glossary Term - Uranus  

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

Tritium Tritium Previous Term (Tritium) Glossary Main Index Next Term (Van de Graaff Generator) Van de Graaff Generator Uranus Uranus as seen by the Voyager II spacecraft. Uranus is the seventh planet from the sun and takes 84 years to orbit the sun once. Uranus is about 4 times larger than the Earth and is about 14.5 times as massive. Uranus was discovered on March 13, 1781 by William Herschel. In greek mythology, Uranus was Father Sky. Planetary Data Distance from Sun Length of Day Length of Year Radius Mass 19.191 AU 17.2 hours 84.01 years 25,559 km 8.68*1025 kg Known Satellites Name Distance from Uranus Rotational Period Orbital Period Radius Cordelia 49,770 km -unknown- 0.335034 days 21 km Ophelia 53,790 km -unknown- 0.376400 days 23 km Bianca 59,170 km -unknown- 0.434579 days 27 km

Note: This page contains sample records for the topic "related terms system" 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

Vehicle Technologies Office: Long-Term Exploratory Research  

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

Long-Term Exploratory Long-Term Exploratory Research to someone by E-mail Share Vehicle Technologies Office: Long-Term Exploratory Research on Facebook Tweet about Vehicle Technologies Office: Long-Term Exploratory Research on Twitter Bookmark Vehicle Technologies Office: Long-Term Exploratory Research on Google Bookmark Vehicle Technologies Office: Long-Term Exploratory Research on Delicious Rank Vehicle Technologies Office: Long-Term Exploratory Research on Digg Find More places to share Vehicle Technologies Office: Long-Term Exploratory Research on AddThis.com... Just the Basics Hybrid & Vehicle Systems Energy Storage Batteries Battery Systems Applied Battery Research Long-Term Exploratory Research Ultracapacitors Advanced Power Electronics & Electrical Machines Advanced Combustion Engines

222

Standard practice for prediction of the long-term behavior of materials, including waste forms, used in engineered barrier systems (EBS) for geological disposal of high-level radioactive waste  

E-Print Network (OSTI)

1.1 This practice describes test methods and data analyses used to develop models for the prediction of the long-term behavior of materials, such as engineered barrier system (EBS) materials and waste forms, used in the geologic disposal of spent nuclear fuel (SNF) and other high-level nuclear waste in a geologic repository. The alteration behavior of waste form and EBS materials is important because it affects the retention of radionuclides by the disposal system. The waste form and EBS materials provide a barrier to release either directly (as in the case of waste forms in which the radionuclides are initially immobilized), or indirectly (as in the case of containment materials that restrict the ingress of groundwater or the egress of radionuclides that are released as the waste forms and EBS materials degrade). 1.1.1 Steps involved in making such predictions include problem definition, testing, modeling, and model confirmation. 1.1.2 The predictions are based on models derived from theoretical considerat...

American Society for Testing and Materials. Philadelphia

2007-01-01T23:59:59.000Z

223

Electrical system for pulse-width modulated control of a power inverter using phase-shifted carrier signals and related operating methods  

DOE Patents (OSTI)

Systems and methods are provided for pulse-width modulated control of power inverter using phase-shifted carrier signals. An electrical system comprises an energy source and a motor. The motor has a first set of windings and a second set of windings, which are electrically isolated from each other. An inverter module is coupled between the energy source and the motor and comprises a first set of phase legs coupled to the first set of windings and a second set of phase legs coupled to the second set of windings. A controller is coupled to the inverter module and is configured to achieve a desired power flow between the energy source and the motor by modulating the first set of phase legs using a first carrier signal and modulating the second set of phase legs using a second carrier signal. The second carrier signal is phase-shifted relative to the first carrier signal.

Welchko, Brian A. (Torrance, CA)

2012-02-14T23:59:59.000Z

224

Novel Approaches to Immobilized Heteropoly Acid Systems for High Temperature, Low Relative Humidity Polymer-Type Membranes - Final Report  

SciTech Connect

Original research was carried out at the CSM and the 3M Company from March 2007 through September 2011. The research was aimed at developing new to the world proton electrolyte materials for use in hydrogen fuel cells, in particular with high proton conductivity under hot and dry conditions (>100mS/cm at 120°C and 50%RH). Broadly stated, the research at 3M and between 3M and CSM that led to new materials took place in two phases: In the first phase, hydrocarbon membranes that could be formed by photopolymerization of monomer mixtures were developed for the purpose of determining the technical feasibility of achieving the program's Go/No-Go decision conductivity target of >100mS/cm at 120°C and 50%RH. In the second phase, attempts were made to extend the achieved conductivity level to fluorinated material systems with the expectation that durability and stability would be improved (over the hydrocarbon material). Highlights included: Multiple lots of an HPA-immobilized photocurable terpolymer derived from di-vinyl-silicotungstic acid (85%), n-butyl acrylate, and hexanediol diacrylate were prepared at 3M and characterized at 3M to exhibit an initial conductivity of 107mS/cm at 120°C and 47%RH (PolyPOM85v) using a Bekktech LLC sample fixture and TestEquity oven. Later independent testing by Bekktech LLC, using a different preheating protocol, on the same material, yielded a conductivity value of approximately 20mS/cm at 120°C and 50%RH. The difference in measured values is likely to have been the result of an instability of properties for the material or a difference in the measurement method. A dispersed catalyst fuel cell was fabricated and tested using a 150¼m thick HPA-based photocurable membrane (above, PolyPOM75v), exhibiting a current density of greater than 300mA/cm2 at 0.5V (H2/Air 800/1800sccm 70°C/75%RH ambient outlet pressure). Multiple lots of a co-polymer based on poly-trifluorovinylether (TFVE) derived HPA were synthesized and fabricated into films, Generation II films. These materials showed proton conductivities as high as 1 S/cm under high RH conditions. However, the materials suffered from compromised properties due to impure monomers and low molecular weights. Multiple lots of an HPA-immobilized fluoropolymer derived from preformed PVDF-HFP (Generation III films) were synthesized and formed into membranes at 3M and characterized at 3M to exhibit conductivity reaching approximately 75mS/cm at 120°C/40%RH using a Bekktech sample fixture and TestEquity oven (optimized membrane, at close of program). Initial fuel cell fabrication and testing for this new class of membrane yielded negative results (no measureable proton conductivity); however, the specific early membrane that was used for the two 5cm2 MEAs was later determined to have <1 mS/cm at 80°C/80%RH using the Bekktech fixture, vs. ca. 200 mS/cm at 80°C/80%RH for samples of the later-optimized type described above. Future work in this area (beyond the presently reported contract) should include additional attempts to fabricate and test fuel cells based on the later-optimized Generation II and III polymer. A manufacturing study was performed which predicted no difficulties in any future scale up of the materials.

Herring, Andrew M; Horan, James L; Aieta, Niccolo V; Sachdeva, Sonny; Kuo, Mei-Chen; Ren, Hui; Lingutla, Anitha; Emery, Michael; Haugen, Gregory M; Yandrasits, Michael A; Sharma, Neeraj; Coggio, William D; Hamrock, Steven J; Frey, Matthew H

2012-05-20T23:59:59.000Z

225

A GLOSSARY OF GIS TERMINOLOGY: 92-13 A comprehensive alphabetical listing of technical terms and their common  

E-Print Network (OSTI)

A GLOSSARY OF GIS TERMINOLOGY: 92-13 A comprehensive alphabetical listing of technical terms and their common meanings and an alphabetical list of acronyms related to geographic information systems (GIS State University, Fargo ND 58105. Email: gpadmana@plains.ndak.edu. 2. Physical Scientist (GIS Specialist

California at Santa Barbara, University of

226

Uniform Methods Project Related Links | Department of Energy  

Energy Savers (EERE)

of energy efficiency programs. Glossaries of EM&V Terms Federal EM&V Resources International Resources Related Standards Glossaries of EM&V Terms The following glossaries...

227

Short Terms: ECNS: embryonic central nervous system; VNC: ventral nerve cord; EH: embryonic hindgut; EM: embryonic midgut; EDE: embryonic dorsal epidermis; EF: embryonic foregut; EVE: embryonic ventral epidermis; ELMS: embryonic/larval muscle system; EP:  

E-Print Network (OSTI)

ventral epidermis; ELMS: embryonic/larval muscle system; EP: embryonic proventriculus; ELVM: embryonic EM EDE EF EVE ELMS EP ELVM VM EMT LC ELSM ECBN ELPS LCN SNSP 1 CG5545 0.98 1 0 VNC VM SNSP 10 CG17786 0.96 - - 0.99 - 0.97 0.91 1 - 0.99 - - - - - - 0.99 - - EH EDE EF EVE EP ELPS

Peng, Hanchuan

228

Short-Term Test Results: Multifamily Home Energy Efficiency Retrofit  

SciTech Connect

Multifamily deep energy retrofits (DERs) represent great potential for energy savings, while also providing valuable insights on research-generated efficiency measures, cost-effectiveness metrics, and risk factor strategies for the multifamily housing industry. The Bay Ridge project is comprised of a base scope retrofit with a goal of achieving 30% savings (relative to pre-retrofit), and a DER scope with a goal of 50% savings (relative to pre-retrofit). The base scope has been applied to the entire complex, except for one 12-unit building which underwent the DER scope. Findings from the implementation, commissioning, and short-term testing at Bay Ridge include air infiltration reductions of greater than 60% in the DER building; a hybrid heat pump system with a Savings to Investment Ratio (SIR) > 1 (relative to a high efficiency furnace) which also provides the resident with added incentive for energy savings; and duct leakage reductions of > 60% using an aerosolized duct sealing approach. Despite being a moderate rehab instead of a gut rehab, the Bay Ridge DER is currently projected to achieve energy savings ? 50% compared to pre-retrofit, and the short-term testing supports this estimate.

Lyons, J.

2013-01-01T23:59:59.000Z

229

Flu Terms Defined  

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

Flu Terms Defined Flu Terms Defined H1N1 Influenza is a respiratory disease of pigs caused by type A influenza viruses that causes regular outbreaks in pigs. People do not normally get H1N1 flu, but human infections can and do happen. H1N1 flu viruses have been reported to spread from person-to-person, but in the past, this transmission was limited and not sustained beyond three people. Avian flu (AI) is caused by influenza viruses that occur naturally among wild birds. Low pathogenic AI is common in birds and causes few problems. Highly pathogenic H5N1 is deadly to domestic fowl, can be transmitted from birds to humans, and is deadly to humans. There is virtually no human immunity and human vaccine availability is very limited. Pandemic flu is virulent human flu that causes a global outbreak, or pandemic, of serious illness. Because there is little natural immunity, the disease can spread easily from person to person. Currently, there is no pandemic flu.

230

Near Term Hydrogen and Electricity Infrastructure Integration  

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

Denver, CO Denver, CO September 22, 2004 Abbas Akhil, DER and Energy Storage Sandia National Laboratories, Albuquerque, NM (505) 844-7308 aaakhil@sandia.gov Near-term Hydrogen and Electricity Infrastructure Integration Near-term Hydrogen and Electricity Infrastructure Integration Integration Scenarios and Issues Integration Scenarios and Issues ! How and where can electrolysis systems be integrated in the grid? " Siting/location " Operational issues " Investments " Benefits " Ownership ! Objectives are " Capture "grid" benefits " Seek to reduce emissions Siting and Location Siting and Location ! Electrolysis systems can be sited at " Existing generating stations " Transmission substations " Distribution substations ! Each locations has different

231

Biomedical Term Recognition With the Perceptron HMM Algorithm  

E-Print Network (OSTI)

Biomedical Term Recognition With the Perceptron HMM Algorithm Sittichai Jiampojamarn and Grzegorz of biomedical terms in research publications using the Perceptron HMM algorithm. Each important term is iden­ tified and classified into a biomedical con­ cept class. Our proposed system achieves a 68.6% F

Kondrak, Greg

232

Alternative Dispute Resolution Terms | Department of Energy  

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

Alternative Dispute Resolution Terms Alternative Dispute Resolution Terms Alternative Dispute Resolution Terms Dispute Systems Design Dispute systems design is a process for assisting an organization to develop a structure for handling a series of similar recurring or anticipated disputes (e.g., environmental enforcement cases or EEO complaints within a federal agency) more effectively. Facilitation Facilitation is a collaborative process in which a neutral seeks to assist a group of individuals or other parties to discuss constructively a number of complex, potentially controversial issues. The neutral in a facilitation process (the "facilitator") plays a less active role than a mediator and, unlike a mediator, does not see "resolution" of a conflict as a goal of his or her work.

233

NONLINEAR COLOR-METALLICITY RELATIONS OF GLOBULAR CLUSTERS. III. ON THE DISCREPANCY IN METALLICITY BETWEEN GLOBULAR CLUSTER SYSTEMS AND THEIR PARENT ELLIPTICAL GALAXIES  

SciTech Connect

One of the conundrums in extragalactic astronomy is the discrepancy in observed metallicity distribution functions (MDFs) between the two prime stellar components of early-type galaxies-globular clusters (GCs) and halo field stars. This is generally taken as evidence of highly decoupled evolutionary histories between GC systems and their parent galaxies. Here we show, however, that new developments in linking the observed GC colors to their intrinsic metallicities suggest nonlinear color-to-metallicity conversions, which translate observed color distributions into strongly peaked, unimodal MDFs with broad metal-poor tails. Remarkably, the inferred GC MDFs are similar to the MDFs of resolved field stars in nearby elliptical galaxies and those produced by chemical evolution models of galaxies. The GC MDF shape, characterized by a sharp peak with a metal-poor tail, indicates a virtually continuous chemical enrichment with a relatively short timescale. The characteristic shape emerges across three orders of magnitude in the host galaxy mass, suggesting a universal process of chemical enrichment among various GC systems. Given that GCs are bluer than field stars within the same galaxy, it is plausible that the chemical enrichment processes of GCs ceased somewhat earlier than that of the field stellar population, and if so, GCs preferentially trace the major, vigorous mode of star formation events in galactic formation. We further suggest a possible systematic age difference among GC systems, in that the GC systems in more luminous galaxies are older. This is consistent with the downsizing paradigm whereby stars of brighter galaxies, on average, formed earlier than those of dimmer galaxies; this additionally supports the similar nature shared by GCs and field stars. Although the sample used in this study (the Hubble Space Telescope Advanced Camera for Surveys/Wide Field Channel, WFPC2, and WFC3 photometry for the GC systems in the Virgo galaxy cluster) confines our discussion to R {approx}< R{sub e} for giant ellipticals and {approx}<10 R{sub e} for normal ellipticals, our findings suggest that GC systems and their parent galaxies have shared a more common origin than previously thought, and hence greatly simplify theories of galaxy formation.

Yoon, Suk-Jin; Lee, Sang-Yoon; Cho, Jaeil; Kim, Hak-Sub; Chung, Chul; Kim, Sooyoung; Lee, Young-Wook [Department of Astronomy and Center for Galaxy Evolution Research, Yonsei University, Seoul 120-749 (Korea, Republic of); Blakeslee, John P. [Herzberg Institute of Astrophysics, National Research Council of Canada, Victoria, BC V9E 2E7 (Canada); Peng, Eric W. [Department of Astronomy and Kavli Institute for Astronomy and Astrophysics, Peking University, Beijing 100871 (China); Sohn, Sangmo T., E-mail: sjyoon@galaxy.yonsei.ac.kr [Space Telescope Science Institute (STScI), Baltimore, MD 21218 (United States)

2011-12-20T23:59:59.000Z

234

Definitions of Marketing Terms  

E-Print Network (OSTI)

Extension Service.. Dean McCorkle and Kevin Dhuyvetter* Cash Market Cash marketing basis ? the difference be- tween a cash price and a futures price of a par- ticular commodity on a given futures exchange. It is calculated as: Basis = cash price - futures... price. Basis can be positive or negative. Basis contract ? an agreement between a producer and a grain elevator (or feedlot) that specifi es the cash price upon future delivery as a fi xed amount in relation to the futures price (above or below...

McCorkle, Dean; Dhuyvetter, Kevin C.

2008-12-05T23:59:59.000Z

235

Eclipsing Binaries in the OGLE Variable Star Catalogs.V. Long-Period Beta Lyrae-type Systems in the Small Magellanic Cloud and the PLC-beta Relation  

E-Print Network (OSTI)

Thirty eight long-period (P>10 days), apparently contact binary stars discovered by the OGLE-II project in the SMC appear to be Beta Lyrae-type systems with ellipsoidal variations of the cool components dominating over eclipse effects in the systemic light variations and in the total luminosity. A new period-luminosity- color (PLC) relation has been established for these systems; we call it the PLC-beta relation, to distinguish it from the Cepheid relation. Two versions of the PLC-beta relation - based on the (B-V)0 or (V-I)0 color indices - have been calibrated for 33 systems with (V-I)0>0.25 spanning the orbital period range of 11 to 181 days. The relations can provide maximum-light, absolute-magnitude estimates accurate to epsilon-M_V~0.35 mag. within the approximate range -3PLC-beta relation can offer an auxiliary and entirely independent method of distance determination to nearby stellar systems rich in massive stars. The sample of the long-period Beta Lyrae systems in the SMC analyzed in this paper is currently the best defined and uniform known sequence of such binaries.

Slavek M. Rucinski; Carla Maceroni

2000-06-16T23:59:59.000Z

236

Renewable Energy Monitoring Evaluation Terms of Reference | Open Energy  

Open Energy Info (EERE)

Renewable Energy Monitoring Evaluation Terms of Reference Renewable Energy Monitoring Evaluation Terms of Reference Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Renewable Energy Monitoring Evaluation Terms of Reference Agency/Company /Organization: World Bank Sector: Energy Focus Area: Renewable Energy Topics: Policies/deployment programs Website: web.worldbank.org/WBSITE/EXTERNAL/TOPICS/EXTENERGY2/EXTRENENERGYTK/0,, References: Renewable Energy Monitoring Evaluation Terms of Reference[1] Resources Design of a Monitoring and Evaluation Plan Audit of Solar Home Systems Project Mid-term Review Panel for Solar Home Systems Project Socio-Economic Survey of the Photovoltaic Pilot Project References ↑ "Renewable Energy Monitoring Evaluation Terms of Reference" Retrieved from "http://en.openei.org/w/index.php?title=Renewable_Energy_Monitoring_Evaluation_Terms_of_Reference&oldid=329154"

237

Zambia-Long-Term Generation Expansion Study | Open Energy Information  

Open Energy Info (EERE)

Zambia-Long-Term Generation Expansion Study Zambia-Long-Term Generation Expansion Study Jump to: navigation, search Logo: Zambia-Long-Term Generation Expansion Study Name Zambia-Long-Term Generation Expansion Study Agency/Company /Organization Argonne National Laboratory Sector Energy Topics Implementation, GHG inventory, Background analysis Resource Type Software/modeling tools, Lessons learned/best practices Website http://www.dis.anl.gov/pubs/61 Country Zambia UN Region Eastern Africa References Zambia-Long-Term Generation Expansion Study[1] Abstract The objective of this study is to analyze possible long-term development options of the Zambian electric power system in the period up to 2015. Overview "The objective of this study is to analyze possible long-term development options of the Zambian electric power system in the period up to 2015. The

238

Long-Term Stewardship Study  

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

Office of Long Term Stewardship Office of Long Term Stewardship LONG-TERM STEWARDSHIP STUDY Volume I - Report Prepared to comply with the terms of a settlement agreement: Natural Resources Defense Council, et al. v. Richardson, et al., Civ. No. 97-936 (SS) (D.D.C. Dec. 12, 1998). Final Study October 2001 - i - Foreword The Department of Energy (DOE) has prepared this Long-term Stewardship Study ("Study" or "Final Study") to comply with the terms of a settlement agreement between DOE, the Natural Resources Defense Council, and 38 other plaintiffs [Natural Resources Defense Council, et al. v. Richardson, et al., Civ. No. 97-936 (SS) (D.D.C. Dec. 12, 1998)]. The Study describes and analyzes several issues and a variety of information associated with long-term stewardship. The Study

239

Port-Hamiltonian systems on discrete manifolds  

E-Print Network (OSTI)

This paper offers a geometric framework for modeling port-Hamiltonian systems on discrete manifolds. The simplicial Dirac structure, capturing the topological laws of the system, is defined in terms of primal and dual cochains related by the coboundary operators. This finite-dimensional Dirac structure, as discrete analogue of the canonical Stokes-Dirac structure, allows for the formulation of finite-dimensional port-Hamiltonian systems that emulate the behaviour of the open distributed-parameter systems with Hamiltonian dynamics.

Marko Seslija; Jacquelien M. A. Scherpen; Arjan van der Schaft

2012-01-27T23:59:59.000Z

240

Relational EPR  

E-Print Network (OSTI)

We study the EPR-type correlations from the perspective of the relational interpretation of quantum mechanics. We argue that these correlations do not entail any form of 'non-locality', when viewed in the context of this interpretation. The abandonment of strict Einstein realism implied by the relational stance permits to reconcile quantum mechanics, completeness, (operationally defined) separability, and locality.

Matteo Smerlak; Carlo Rovelli

2006-04-10T23:59:59.000Z

Note: This page contains sample records for the topic "related terms system" 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

Definition of terms  

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

RNA Base Pair Families RNA Base Pair Families RNA Base-Phosphate Families Base Stacking Interactions Non Redundant list Equivalence classes RNA 3D Motifs Relative Frequency RNA Base Pair Families No. Bond Orientation Interacting Edges Symbol Strand Orientation Abbreviated notation 1 Cis Watson-Crick/Watson-Crick Anti-Parallel cWW 2 Trans Watson-Crick/Watson-Crick Parallel tWW 3 Cis Watson-Crick/Hoogsteen Parallel cWH 4 Trans Watson-Crick/Hoogsteen Anti-Parallel tWH 5 Cis Watson-Crick/Sugar Edge Anti-Parallel cWS 6 Trans Watson-Crick/Sugar Edge Parallel tWS 7 Cis Hoogsteen/Hoogsteen Anti-Parallel cHH 8 Trans Hoogsteen/Hoogsteen Parallel tHH 9 Cis Hoogsteen/Sugar Edge Parallel cHS 10 Trans Hoogsteen/Sugar Edge Anti-Parallel tHS 11 Cis Sugar Edge/Sugar Edge Anti-Parallel cSS 12 Trans Sugar Edge/Sugar Edge Parallel tSS When the notation is preceded by n, it indicates that the interaction is

242

Renewable Energy Specifications, Testing and Certification Terms of  

Open Energy Info (EERE)

Renewable Energy Specifications, Testing and Certification Terms of Renewable Energy Specifications, Testing and Certification Terms of Reference Jump to: navigation, search Tool Summary Name: Renewable Energy Specifications, Testing and Certification Terms of Reference Agency/Company /Organization: World Bank Sector: Energy Focus Area: Solar, - Solar PV Topics: Market analysis, Co-benefits assessment Website: web.worldbank.org/WBSITE/EXTERNAL/TOPICS/EXTENERGY2/EXTRENENERGYTK/0,, References: Renewable Energy Specifications, Testing and Certification Terms of Reference[1] Resources Establishment of Local PV Systems Certification Capability Preparation of Small Private Power Producers Grid Connection Standards Establishment of Local PV System Battery Testing Procedure References ↑ "Renewable Energy Specifications, Testing and Certification

243

Long-Term Stewardship Science and Technology Requirements  

SciTech Connect

To ensure technology developed for long-term stewardship will meet existing requirements, a review of requirements was performed. In addition to identifying existing science and technology related requirements, gaps and conflicts of requirements were identified.

McDonald, J.K.; Nickelson, R.A.

2002-05-16T23:59:59.000Z

244

Long-term Stewardship Science and Technology Requirements  

SciTech Connect

To ensure technology developed for long-term stewardship will meet existing requirements, a review of requirements was performed. In addition to identifying existing science and technology related requirements, gaps and conflicts of requirements were identified.

Mcdonald, Jaimee Kristen; Nickelson, Reva Anne

2002-08-01T23:59:59.000Z

245

Term Appointments | Department of Energy  

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

Term Appointments Term Appointments Term Appointments A term appointment is a non-permanent time limited appointment for a period of more than 1 year but not more than 4 years. The appointment allows eiligibility for benefits and retirement coverage. Reasons for making a term appointment include but are not limited to: project work, extraordinary workload, scheduled abolishment, reorganization, uncertainty of future funding, or the need to maintain permanent positions for placement of employees who would otherwise be displaced from other parts of the organization. OPM may authorize exceptions beyond the 4-year limit when the extension is appropriately justifiable. For example, if the deadline of a major project is extended and the employee's term appointment is at the end of its time

246

D-3 FALL TERM TERM CR. COURSE DEPARTMENT  

E-Print Network (OSTI)

Community Oral Health Dr. P.N. Gregory 2 PDCH 302 Pediatric Dental Clinic* Pediatric Dentistry Dr. H.K. Sharp 1 PDCH 304 Patient Centered Dentistry Pediatric Dentistry Ms. M. Seeberg 2 PERI 301 Basic *Continues through Spring Term D-3 SPRING TERM 1 DSOM 305 Advanced Dental Radiology Oral Maxillofacial

Cui, Yan

247

D-3 FALL TERM TERM CR COURSE DEPARTMENT  

E-Print Network (OSTI)

Community Oral Health Dr. P.N. Gregory 2 PDCH 302 Pediatric Dental Clinic* Pediatric Dentistry Dr. H.K. Sharp 1 PDCH 304 Patient Centered Dentistry Pediatric Dentistry Ms. M. Seeberg 2 PERI 301 Basic *Continues through Spring Term D-3 SPRING TERM 1 DSOM 305 Advanced Dental Radiology Oral Maxillofacial

Cui, Yan

248

Microsoft Word - BPD Privacy Terms  

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

Data Privacy Terms (Updated 2014-12) Your company or organization (PROVIDER) has agreed to provide PROPRIETARY DATA regarding building energy performance to the Buildings...

249

Vehicle Technologies Office: Long-Term Exploratory Research  

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

Long-Term Exploratory Research Long-Term Exploratory Research Long-term research addresses the chemical instabilities that impede the development of advanced batteries. Researchers focus on synthesizing novel components into battery cells and determining failure modes, while maintaining strengths in materials synthesis and evaluation, advanced diagnostics, and improved electrochemical model development. Goals include developing a better understanding of why systems fail, creating models that predict system failure and permit system optimization, and investigating new and promising materials. The work concentrates on six research areas: Advanced cell chemistry, Non-carbonaceous anodes, New electrolytes, Novel cathode materials, Advanced diagnostics and analytical methods, and Phenomenological modeling.

250

Short–term solar effects  

Science Journals Connector (OSTI)

...J. L. Culhane and J. C. R. Hunt Short-term solar effects Richard A. Harrison Space Science and Technology...OX11 0QX, UK Short-term transient events in the solar atmosphere, namely solar flares and coronal mass ejections, can have a direct...

2003-01-01T23:59:59.000Z

251

Long-Term Environmental Stewardship  

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

Long-Term Environmental Stewardship Long-Term Environmental Stewardship The Long-Term Environmental Stewardship Program ensures protection of human health and the environment, following site remediations. Contact Environmental Communication & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email Continuing environmental commitment Long-term stewardship activities are designed to prevent exposures to residual contamination and waste including groundwater monitoring ongoing pump-and-treatment activities maintenance of barriers and other contaminant structures periodic inspections control of site access posted signs Long-term environmental stewardship (LTES) data access DOE requires that data used to make decisions concerning LTES conditions be readily accessible to the public. To accomplish this, sample analysis data

252

Short-term energy outlook. Quarterly projections, Third quarter 1994  

SciTech Connect

The Energy Information Administration (EIA) prepares quarterly, short-term energy supply, demand, and price projections for publication in February, May, August, and November in the Short-Term Energy Outlook (Outlook). An annual supplement analyzes the performance of previous forecasts, compares recent cases with those of other forecasting services, and discusses current topics related to the short-term energy markets. (See Short-Term Energy Outlook Annual Supplement, DOE/EIA-0202). The feature article for this issue is Demand, Supply and Price Outlook for Reformulated Gasoline, 1995.

Not Available

1994-08-02T23:59:59.000Z

253

Short-Term Energy Outlook  

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

Chart Gallery for February 2015 Short-Term Energy Outlook U.S. Energy Information Administration Independent Statistics & Analysis 0 20 40 60 80 100 120 140 160 180 200 220 Jan...

254

Warning systems and public warning response  

SciTech Connect

This background paper reviews current knowledge on warning systems and human response to warnings. It expands on an earlier paper prepared for a workshop on the Second Assessment on Natural Hazards, held in Estes Park, Colorado in July 1992. Although it has a North American perspective, many of the lessons learned are universally applicable. The paper addresses warning systems in terms of dissemination and does not cover physical science issues associated with prediction and forecast. Finally, it covers hazards with relatively short lead times -- 48 hours or less. It does not address topics such as long-term forecasts of earthquakes or volcanic eruptions or early famine warning systems.

Sorensen, J.H.

1993-09-01T23:59:59.000Z

255

Renewable Energy Institutional Arrangements for Implementation Terms of  

Open Energy Info (EERE)

Renewable Energy Institutional Arrangements for Implementation Terms of Renewable Energy Institutional Arrangements for Implementation Terms of Reference Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Renewable Energy Institutional Arrangements for Implementation Terms of Reference Agency/Company /Organization: World Bank Sector: Energy Focus Area: Solar Topics: Implementation, Market analysis Resource Type: Guide/manual Website: web.worldbank.org/WBSITE/EXTERNAL/TOPICS/EXTENERGY2/EXTRENENERGYTK/0,, References: Renewable Energy Institutional Arrangements for Implementation Terms of Reference[1] Resources Solar Home Systems Business Planning Advisory Services Preparation, Administration, Monitoring and Evaluation of the Solar Battery Charging Stations Subproject Off-Grid Rural Electrification Project Advisor PV Market Study

256

EPA Notice of Availability of the Draft Environmental Impact Statement for the Proposed Consolidation of Nuclear Operations Related to Production of Radioisotope Related to Production of Radioisotope Power Systems (DOE/EIS-0373D) (07/01/05)  

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

32 32 Federal Register / Vol. 70, No. 126 / Friday, July 1, 2005 / Notices Severity and Resistance to Control, Amador Ranger District, Eldorado National Forest, Amado County, CA,Wait Period Ends: 08/01/2005, Contact: Patricia Ferrell 530-642- 5146. EIS No. 20050264, Draft EIS, NPS, ID, Minidoka Internment National Monument (Former Minidoka Relocation Center) , General Management Plan, Implementation, Jerome County, ID, Comment Period Ends: 09/19/2005, Contact: Neil King 208-837-4793. EIS No. 20050265, Final EIS, NPS, AZ, Chiricahua National Monument Fire Management Plan (FMP), Implementation, AZ, Wait Period Ends: 08/01/2005, Contact: Alan Whalon 520-824-3560. EIS No. 20050266, Draft EIS, DOE, 00, Proposed Consolidation of Nuclear Operations Related to Production of

257

On the vierbein formalism of general relativity  

E-Print Network (OSTI)

Both the Einstein-Hilbert action and the Einstein equations are discussed under the absolute vierbein formalism. Taking advantage of this form, we prove that the "kinetic energy" term, i.e., the quadratic term of time derivative term, in the Lagrangian of the Einstein-Hilbert action is non-positive definitive. And then, we present two groups of coordinate conditions that lead to positive definitive kinetic energy term in the Lagrangian, as well as the corresponding actions with positive definitive kinetic energy term, respectively. Based on the ADM decomposition, the Hamiltonian representation and canonical quantization of general relativity taking advantage of the actions with positive definitive kinetic energy term are discussed; especially, the Hamiltonian constraints with positive definitive kinetic energy term are given, respectively. Finally, we present a group of gauge conditions such that there is not any second time derivative term in the ten Einstein equations.

T. Mei

2007-12-06T23:59:59.000Z

258

Community Relations Plan Update  

Office of Legacy Management (LM)

8-TAR 8-TAR MAC-MRAP 1.9.1 Monticello Mill Tailings Superfund Site and Monticello Vicinity Properties Superfund Site Monticello, Utah Community Relations Plan Update FY 2001 Prepared for U.S. Department of Energy Albuquerque Operations Office Grand Junction Office Prepared by MACTEC Environmental Restoration Services, LLC Grand Junction, Colorado Work performed under DOE Contract No. DE-AC13-96GJ87335 for the U.S. Department of Energy For more information or to request additional copies of this document, please call (800) 269-7145 (Utah only) or Monticello Repository Office Complex (435) 587-4000 DOE Grand Junction Office Community Relations Plan Update FY 2001 Page v Table of Contents Terms and Abbreviations........................................................................................................... vii

259

Renewable Energy Economic and Financial Analysis Terms of Reference | Open  

Open Energy Info (EERE)

Renewable Energy Economic and Financial Analysis Terms of Reference Renewable Energy Economic and Financial Analysis Terms of Reference Jump to: navigation, search Tool Summary Name: Renewable Energy Economic and Financial Analysis Terms of Reference Agency/Company /Organization: World Bank Sector: Energy Focus Area: Renewable Energy Topics: Finance, Implementation, Market analysis Website: web.worldbank.org/WBSITE/EXTERNAL/TOPICS/EXTENERGY2/EXTRENENERGYTK/0,, References: Renewable Energy Economic and Financial Analysis Terms of Reference[1] Resources Techno-Economic Comparison of Off-grid Options -- Assessment of Household, Battery Charging and Isolated Micro-Grid Systems Economic Analysis of Solar PV Systems Component References ↑ "Renewable Energy Economic and Financial Analysis Terms of Reference" Retrieved from

260

Final safety evaluation report related to the certification of the System 80{sup +} design (Docket No. 52-002). Volume 1, Chapters 1--14  

SciTech Connect

This final safety evaluation report (FSER) documents the technical review of the System 80+ standard design by the US Nuclear Regulatory Commission (NRC) staff. The application for the System 80+ design was submitted by Combustion Engineering, Inc., now Asea Brown Boveri-Combustion Engineering (ABB-CE) as an application for design approval and subsequent design certification pursuant to 10 CFR {section} 52.45. System 80+ is a pressurized water reactor with a rated power of 3914 megawatts thermal (MWt) and a design power of 3992 MWt at which accidents are analyzed. Many features of the System 80+ are similar to those of Abb-CE`s System 80 design from which it evolved. Unique features of the System 80+ design included: a large spherical, steel containment; an in-containment refueling water storage tank; a reactor cavity flooding system, hydrogen ignitors, and a safety depressurization system for severe accident mitigation; a combustion gas turbine for an alternate ac source; and an advanced digitally based control room. On the basis of its evaluation and independent analyses, the NRC staff concludes that ABB-CE`s application for design certification meets the requirements of Subpart B of 10 CFR Part 52 that are applicable and technically relevant to the System 80+ standard design. This document, Volume 1, contains Chapters 1 through 14 of this report.

Not Available

1994-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "related terms system" 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

Definition: Reliability Coordinator Information System | Open Energy  

Open Energy Info (EERE)

Reliability Coordinator Information System Reliability Coordinator Information System Jump to: navigation, search Dictionary.png Reliability Coordinator Information System The system that Reliability Coordinators use to post messages and share operating information in real time.[1] Related Terms Reliability Coordinator References ↑ Glossary of Terms Used in Reliability Standards An LikeLike UnlikeLike You like this.Sign Up to see what your friends like. inline Glossary Definition Retrieved from "http://en.openei.org/w/index.php?title=Definition:Reliability_Coordinator_Information_System&oldid=480407" Categories: Definitions ISGAN Definitions What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load)

262

Reduction relations for monoid semirings  

Science Journals Connector (OSTI)

In this paper we study rewriting techniques for monoid semirings. Based on disjoint and non-disjoint representations of the elements of monoid semirings we define two different reduction relations. We prove that in both cases the reduction relation describes ... Keywords: Confluence, Congruence, Critical pair, Reduction relation, Rewriting system, Semiring, Termination

Friedrich Otto; Olga Sokratova

2004-03-01T23:59:59.000Z

263

Long Term World Oil Supply  

Gasoline and Diesel Fuel Update (EIA)

0 0 Notes: The following pages summarize a recent EIA presentation on estimates of the world conventional oil resource base and the year when production from it will peak and then begin to decline. A version of this presentation was given by former EIA Administrator Jay Hakes to the April 18, 2000 meeting of the American Association of Petroleum Geologists in New Orleans, Louisiana. Specific information about this presentation may be obtained from John Wood (john.wood@eia.doe.gov), Gary Long (gary.long@eia.doe.gov) or David Morehouse (david.morehouse@eia.doe.gov). Long Term World Oil Supply http://www.eia.doe.gov/pub/oil_gas/petroleum/presentations/2000/long_term_supply/sld001.htm [8/10/2000 4:56:23 PM] Slide 2 of 20 http://www.eia.doe.gov/pub/oil_gas/petroleum/presentations/2000/long_term_supply/sld002.htm [8/10/2000 4:56:24 PM]

264

Energy Systems Integration | OpenEI Community  

Open Energy Info (EERE)

Integration Home > Energy Systems Integration > Posts by term > Energy Systems Integration Content Group Activity By term Q & A Feeds Groups Menu You must login in order to post...

265

New evaluation of the {pi}N{sigma} term  

SciTech Connect

A new evaluation of the {pi}N{sigma} term is presented that incorporates recent s-channel phase shifts and t-channel {pi}{pi} phase shifts. We also introduce analyticity-based extrapolation techniques that, along with standard dispersion relation methods, produce a more reliable extrapolation to the Cheng-Dashen point. A recent George Washington University (GWU) phase-shift analysis leads to a {sigma} term of 81{+-}6 MeV.

Hite, Gerald E. [Texas A and M University at Galveston, Galveston, Texas 77553-1675 (United States); Kaufmann, William B.; Jacob, Richard J. [Arizona State University, Tempe, Arizona 85287-1504 (United States)

2005-06-01T23:59:59.000Z

266

Proposed and existing passive and inherent safety-related structures, systems, and components (building blocks) for advanced light-water reactors  

SciTech Connect

A nuclear power plant is composed of many structures, systems, and components (SSCs). Examples include emergency core cooling systems, feedwater systems, and electrical systems. The design of a reactor consists of combining various SSCs (building blocks) into an integrated plant design. A new reactor design is the result of combining old SSCs in new ways or use of new SSCs. This report identifies, describes, and characterizes SSCs with passive and inherent features that can be used to assure safety in light-water reactors. Existing, proposed, and speculative technologies are described. The following approaches were used to identify the technologies: world technical literature searches, world patent searches, and discussions with universities, national laboratories and industrial vendors. 214 refs., 105 figs., 26 tabs.

Forsberg, C.W.; Moses, D.L.; Lewis, E.B.; Gibson, R.; Pearson, R.; Reich, W.J.; Murphy, G.A.; Staunton, R.H.; Kohn, W.E.

1989-10-01T23:59:59.000Z

267

Long-term earthquake clustering  

Science Journals Connector (OSTI)

......81, 1280-1283. Smalley R. F. Jr , Chatelain J. L., Turcotte...77, 868-876. Wallace R. E. , Davis J. F., Mcnally K. C., 1984. Terms for expressing...Acad. Sci. USA, Smalley, R. F., Jr, Chatelain, J.-L., Turcotte......

Yan Y. Kagan; David D. Jackson

268

Radioxenon detections in the CTBT International Monitoring System likely related to the announced nuclear test in North Korea conducted on February 12, 2013  

SciTech Connect

Abstract: Observations of the radioxenon isotopes 133Xe and 131mXe collected at the IMS stations RN38 and RN58 on April 7-8, and April 12-13 2013, respectively, are unique with respect to the measurement history of these stations. Comparison of measured data with calculated isotopic ratios as well as analysis using atmospheric transport modeling indicate that it is likely that the xenon measured was created in the underground nuclear test conducted by North Korea on February 12, 2013, and released 7 weeks later. More than one release is required to explain all observations. The 131mXe source terms for each release were calculated to 7x1011 Bq, corresponding to about 1-10% of the total xenon inventory for a 10-kt explosion, depending on fractionation and release scenario. The observed ratios could not be used to obtain any information regarding the fissile material that was used in the test.

Ringbom, Anders; Axelssson, A.; Aldener, M.; Auer, M.; Bowyer, Ted W.; Fritioff, T.; Hoffman, Ian; Khrustalev, Kirill; Nikkinen, Mika; Popov, Vladimir Y.; Popov, Y.; Ungar, R. Kurt; Wotawa, G.

2014-02-01T23:59:59.000Z

269

BWR Source Term Generation and Evaluation  

SciTech Connect

This calculation is a revision of a previous calculation (Ref. 7.5) that bears the same title and has the document identifier BBAC00000-01717-0210-00006 REV 01. The purpose of this revision is to remove TBV (to-be-verified) -41 10 associated with the output files of the previous version (Ref. 7.30). The purpose of this and the previous calculation is to generate source terms for a representative boiling water reactor (BWR) spent nuclear fuel (SNF) assembly for the first one million years after the SNF is discharged from the reactors. This calculation includes an examination of several ways to represent BWR assemblies and operating conditions in SAS2H in order to quantify the effects these representations may have on source terms. These source terms provide information characterizing the neutron and gamma spectra in particles per second, the decay heat in watts, and radionuclide inventories in curies. Source terms are generated for a range of burnups and enrichments (see Table 2) that are representative of the waste stream and stainless steel (SS) clad assemblies. During this revision, it was determined that the burnups used for the computer runs of the previous revision were actually about 1.7% less than the stated, or nominal, burnups. See Section 6.6 for a discussion of how to account for this effect before using any source terms from this calculation. The source term due to the activation of corrosion products deposited on the surfaces of the assembly from the coolant is also calculated. The results of this calculation support many areas of the Monitored Geologic Repository (MGR), which include thermal evaluation, radiation dose determination, radiological safety analyses, surface and subsurface facility designs, and total system performance assessment. This includes MGR items classified as Quality Level 1, for example, the Uncanistered Spent Nuclear Fuel Disposal Container (Ref. 7.27, page 7). Therefore, this calculation is subject to the requirements of the Quality Assurance Requirements and Description (Ref. 7.28). The performance of the calculation and development of this document are carried out in accordance with AP-3.124, ''Design Calculation and Analyses'' (Ref. 7.29).

J.C. Ryman

2003-07-31T23:59:59.000Z

270

Community Relations  

Office of Legacy Management (LM)

AEC News Release Regarding AEC News Release Regarding Small Gas Leak 1 1 1 - --- 3735 - OFF n 1 U.S. A T O M I C E N E R G Y C O M M I S S I O N NEVADA OPERATIONS OFFICE P. 0. Box 14100 Ph. 702-734-3851 L A S V E G A S , N E V A D A 89114 i i i l NV-7 1-&) May 17, 1971 1 1 0 6 2 5 (NOTE: The p r c n g was telephoned t o t h e Colorado p r e s s on F r i a\): y 14, 1 9 j l . I \ \..'\ U . d A very s m a l l ?@ak of approximately one c u b i c f o o t p e r day h a s --Y developed i n t h e p r e s s r e c o n t r o l v a l v e system a t t h e P r o j e c t Rulison ' n emplacement w e l l n e a r G r Colorado. The l e a k t o t h e p u b l i c e i t h e r from t h e n a t u r a l / I \ gas o r from r a d i o a c t i v i t y . ~ e s d i h a n one p e r c e n t of t h e r a d i o a c t i v i t y LI-'A p r e s e n t when t h e w e l l was completed r$mains i n t h e g a s , and proper i ! . . v e n t i l a t i o n w i l l p r e v e n t a n e ~ ~ l o s i v e ~ ~ i x t u r e from forming. ' - I t i

271

Small Wind Guidebook/Glossary of Terms | Open Energy Information  

Open Energy Info (EERE)

Small Wind Guidebook/Glossary of Terms Small Wind Guidebook/Glossary of Terms < Small Wind Guidebook Jump to: navigation, search Print PDF WIND ENERGY STAKEHOLDER ENGAGEMENT & OUTREACHSmall Wind Guidebook Home WindTurbine-icon.png Small Wind Guidebook * Introduction * First, How Can I Make My Home More Energy Efficient? * Is Wind Energy Practical for Me? * What Size Wind Turbine Do I Need? * What Are the Basic Parts of a Small Wind Electric System? * What Do Wind Systems Cost? * Where Can I Find Installation and Maintenance Support? * How Much Energy Will My System Generate? * Is There Enough Wind on My Site? * How Do I Choose the Best Site for My Wind Turbine? * Can I Connect My System to the Utility Grid? * Can I Go Off-Grid? * State Information Portal * Glossary of Terms * For More Information

272

The status of the Lambda term in quantum geometrodynamics in extended phase space  

E-Print Network (OSTI)

S. Weinberg pointed out a way to introduce a cosmological term by modifying the theory of gravity. This modification would be justified if the Einstein equations with the cosmological term could be obtained in the classical limit of some physically satisfied quantum theory of gravity. We propose to consider quantum geometrodynamics in extended phase space as a candidate for such a theory. Quantum geometrodynamics in extended phase space aims at giving a selfconsistent description of the integrated system ``the physical object (the Universe) + observation means'', observation means being represented by a reference frame. The Lambda term appears in classical equations under certain gauge conditions and characterizes the state of gravitational vacuum related to a chosen reference frame. The eigenvalue spectrum of Lambda depends on a concrete cosmological model and can be found by solving the Schrodinger equation for a wave function of the Universe. The proposed version of quantum geometrodynamics enables one to make predictions concerning probable values of the Lambda term at various stages of cosmological evolution.

T. P. Shestakova

2000-10-05T23:59:59.000Z

273

Long-Term Surveillance Plan...  

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

AL/62350-235 AL/62350-235 REV. 1 LONG-TERM SURVEILLANCE PLAN FOR THE ESTES GULCH DISPOSAL SITE NEAR RIFLE, COLORADO November 1997 DOE and DOE contractors can obtain copies of this report from: Office of Scientific and Technical Information P.O. Box 62 Oak Ridge, TN 37831 (615) 576-8401 This report is publicly available from: National Technical Information Service Department of Commerce 5285 Port Royal Road Springfield, VA 22161 (703) 487-4650 Long-Term Surveillance Plan for the Estes Gulch Disposal Site Near Rifle... http://lts1.lm.doe.gov/documents/rfl/ltsp.html 1 of 25 5/20/2009 1:38 PM Prepared for U.S. Department of Energy Environmental Restoration Division UMTRA Project Team Albuquerque, New Mexico Prepared by Jacobs Engineering Group Inc. Albuquerque, New Mexico

274

Related Data Sites  

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

Related Data Sites Related Data Sites CDIAC has listed the following Web sites because these sites offer high-quality data sets (not available through CDIAC) from a variety of global-change themes. These links will take you outside of CDIAC, therefore, we are not responsible for the content or intent of these outside links. This list is not intended to be comprehensive, but we do hope you find it useful if you cannot find what you are looking for here at CDIAC. Multi-Agency Sites Global Change Data and Information System (GCDIS) GCDIS is a collection of distributed information systems operated by government agencies involved in global change research. GCDIS provides global change data to scientists and researchers, policy makers, educators, industry, and the public at large and includes multidisciplinary data from

275

Relational Database SQL: Querying the Relational DB  

E-Print Network (OSTI)

: auto-completion and command history Weigang Qiu Relational Database & SQL #12;Relational Database SQLRelational Database SQL: Querying the Relational DB Workshop: the "genome" Database Relational Database & SQL Weigang Qiu Department of Biological Sciences Hunter College BIOL 425 Computational

Qiu, Weigang

276

Applying the theory of general relativity to reducing geodetic VLBI data  

E-Print Network (OSTI)

We present an alternate formula for calculating gravitational time delay. We use this formula to reduce geodetic Very Long Baseline Interferometry (VLBI) data, taking into account gravitational effects within the solar system, and to test general relativity. The alternate formula was obtained by expanding the conventional formula in a Taylor series. We show that the gravitational delay can be split into several terms including a term due to the coordinate transformation and terms that are explicitly linked to the light deflection angle. Our formula is compared numerically with the conventional formula, and difference in arrival times within 1 ps are found at 1$^\\circ$ from the Sun for a full range of baseline lengths. We conclude that the standard reduction of geodetic VLBI data for the effects of general relativity is equivalent to displacing the reference radio sources from their original catalogue positions in accordance with the classical light deflection formula across the whole sky.

O. Titov; A. Girdiuk

2015-01-13T23:59:59.000Z

277

Applying the theory of general relativity to reducing geodetic VLBI data  

E-Print Network (OSTI)

We present an alternate formula for calculating gravitational time delay. We use this formula to reduce geodetic Very Long Baseline Interferometry (VLBI) data, taking into account gravitational effects within the solar system, and to test general relativity. The alternate formula was obtained by expanding the conventional formula in a Taylor series. We show that the gravitational delay can be split into several terms including a term due to the coordinate transformation and terms that are explicitly linked to the light deflection angle. Our formula is compared numerically with the conventional formula, and difference in arrival times within 1 ps are found at 1$^\\circ$ from the Sun for a full range of baseline lengths. We conclude that the standard reduction of geodetic VLBI data for the effects of general relativity is equivalent to displacing the reference radio sources from their original catalogue positions in accordance with the classical light deflection formula across the whole sky.

Titov, O

2015-01-01T23:59:59.000Z

278

Heatpipe power system and heatpipe bimodal system design and development options  

SciTech Connect

The Heatpipe Power System (HPS) is a potential, near-term, low-cost space fission power system. The Heatpipe Bimodal System (HBS) is a potential, near-term, low-cost space fission power and/or propulsion system. Both systems will be composed of independent modules, and all components operate within the existing databases. The HPS and HBS have relatively few system integration issues; thus, the successful development of a module is a significant step toward verifying system feasibility and performance estimates. A prototypic HPS module is being fabricated, and testing is scheduled to begin in November 1996. A successful test will provide high confidence that the HPS can achieve its predicted performance.

Houts, M.G.; Poston, D.I. [Los Alamos National Lab., NM (United States); Emrich, W.J. Jr. [NASA Marshall Spaceflight Center, Huntsville, AL (United States)

1997-02-01T23:59:59.000Z

279

Long Term Care | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

the Federal government and NNSA's commitment to its employees. Long Term Care icon Federal employees can elect to participate in the Federal Long Term Care Insurance...

280

From computer ethics to responsible research and innovation in ICT: The transition of reference discourses informing ethics-related research in information systems  

Science Journals Connector (OSTI)

Abstract The discourse concerning computer ethics qualifies as a reference discourse for ethics-related IS research. Theories, topics and approaches of computer ethics are reflected in IS. The paper argues that there is currently a broader development in the area of research governance, which is referred to as ‘responsible research and innovation’ (RRI). RRI applied to information and communication technology (ICT) addresses some of the limitations of computer ethics and points toward a broader approach to the governance of science, technology and innovation. Taking this development into account will help IS increase its relevance and make optimal use of its established strengths.

Bernd Carsten Stahl; Grace Eden; Marina Jirotka; Mark Coeckelbergh

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "related terms system" 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

Lighting a building with a single bulb : toward a system for illumination in the 21st c.; or, A centralized illumination system for the efficient decoupling and recovery of lighting related heat  

E-Print Network (OSTI)

Piping light represents the first tenable method for recovery and reutilization of lighting related heat. It can do this by preserving the energy generated at the lamp as radiative, departing from precedent and avoiding ...

Levens, Kurt Antony, 1961-

1997-01-01T23:59:59.000Z

282

Innovative Strategy For Long Term Monitoring Of Metal And Radionuclide Plumes  

SciTech Connect

Many government and private industry sites that were once contaminated with radioactive and chemical wastes cannot be cleaned up enough to permit unrestricted human access. The sites will require long term management, in some cases indefinitely, leaving site owners with the challenge of protecting human health and environmental quality at these "legacy" sites. Long-term monitoring of groundwater contamination is one of the largest projected costs in the life cycle of environmental management at the Savannah River Site, the larger DOE complex, and many large federal and private sites. There is a need to optimize the performance and manage the cost of long term surveillance and monitoring at their sites. Currently, SRNL is initiating a pilot field test using alternative protocols for long term monitoring of metals and radionuclides. A key component of the approach is that monitoring efforts are focused on measurement of low cost metrics related to hydrologic and chemical conditions that control contaminant migration. The strategy combines careful monitoring of hydrologic boundary conditions with measurement of master variables such as chemical surrogates along with a smaller number of standard well analyses. In plumes contaminated with metals, master variables control the chemistry of the groundwater system, and include redox variables (ORP, DO, chemicals), pH, specific conductivity, biological community (breakdown/decay products), and temperature. Significant changes in these variables will result in conditions whereby the plume may not be stable and therefore can be used to predict possible plume migration. Conversely, concentration measurements for all types of contaminants in groundwater are a lagging indicator plume movement - major changes contaminant concentrations indicate that contamination has migrated. An approach based on measurement of master variables and explicit monitoring of hydrologic boundary conditions combined with traditional metrics should lead to improved monitoring while simultaneously reducing costs. This paradigm is being tested at the SRS F-Area where an innovative passive remedial system is being monitored and evaluated over the long term prior to traditional regulatory closure. Contaminants being addressed at this site are uranium, strontium-90, iodine-129, and tritium. We believe that the proposed strategies will be more effective in early identification of potential risks; these strategies will also be cost effective because controlling variables are relatively simple to measure. These variables also directly reflect the evolution of the plume through time, so that the monitoring strategy can be modified as the plume 'ages'. This transformational long-term monitoring paradigm will generate large cost savings to DOE, other federal agencies and industry and will provide improved performance and leading indicators of environmental management performance.

Eddy-Dilek, Carol; Millings, Margaret R.; Looney, Brian B.; Denham, Miles E.

2014-01-08T23:59:59.000Z

283

Commutation Relations and Conservation Laws  

Science Journals Connector (OSTI)

The response of a physical system to external electromagnetic and gravitational fields, as embodied in the electric current and stress tensor conservation laws, is used to derive the equal-time commutation relations for charge density and energy density.

Julian Schwinger

1963-04-01T23:59:59.000Z

284

Short-Term Audio-Visual Atoms for Generic Video Concept Classification  

E-Print Network (OSTI)

and Retrieval]: Content Analysis and Indexing; H.4.m [Information Systems Ap- plications]: Miscellaneous; H.3.m [Information Storage and Retrieval]: Miscellaneous General Terms Algorithms, Experimentation Keywords Semantic

Chang, Shih-Fu

285

Dispersion relations of mesons in symmetric nuclear matter  

E-Print Network (OSTI)

We calculate dispersion relations and propagators for the $\\sigma$, $\\omega$, $\\pi$, $\\rho$, $\\delta$, $\\eta$ and $a_1$ mesons in relativistic, dense, hot, symmetric nuclear matter. In addition to the usual mixing of the $\\sigma-\\omega$ system, we obtain mixing of the $\\delta$ with the longitudinal $\\rho$ mode and of the tranverse $\\rho$ with the transverse $a_1$ mode. Finally, the component of the $a_1$ polarization along the transferred momentum modifies the in-medium pion propagator in a way similar to the Migdal contact interaction, but with the opposite sign. The spurious pion condensate as well as the additional contribution from the $a_1$ meson are removed by a contact term. We compare two ways of implementing contact term subtraction.

L. Mornas

2001-07-02T23:59:59.000Z

286

Glossary of Terms Used in DOE NEPA Documents  

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

N E P A GLOSSARY OF TERMS USED IN DOE NEPA DOCUMENTS September 1998 U.S. Department of Energy Office of NEPA Policy and Compliance Glossary of Terms Used in DOE NEPA Documents SEPTEMBER 1998 U.S. DEPARTMENT OF ENERGY OFFICE OF NEPA POLICY AND COMPLIANCE PREFACE Purpose of this Glossary This Glossary is provided as a resource for preparing technical glossaries and related explanatory material (such as text-box explanations of technical concepts) for DOE National Environmental Policy Act (NEPA) documents. Technical terms used in DOE NEPA documents should be defined to aid lay readers' understanding. Definitions may be provided either in the body of the document (recommended for terms that have different meanings technically than colloquially,

287

Long-term serviceability of elastomers in modern engine coolants  

SciTech Connect

The aging of elastomers in engine coolants after extended periods of service can be both a physical process (stress/strain relaxation) and/or a chemical change. Engine coolants are essentially aqueous and non-aqueous electrolytes coupled with inorganic inhibitor systems, as well as new organic acid systems. The long-term effects of this environment are reviewed. Chemical and functional tests are utilized to model these aging processes. This review will offer a better understanding of the long-term suitability of typical candidate elastomers.

Bussem, H.; Farinella, A.C.; Hertz, D.L. Jr. [Seals Eastern Inc., Red Bank, NJ (United States)

1999-08-01T23:59:59.000Z

288

Framework for Information Sharing with Privacy and Priority Control in Long-Term Care in Japan  

Science Journals Connector (OSTI)

In this paper, the authors present a framework for information sharing with privacy and priority control in long-term care designed to promote appropriate information sharing among the people who are involved in long-term care for provision of better ... Keywords: Information Sharing, Long-Term Care, Multi-Agent System, Research, e-Health

Shoko Miyagawa, Shigeichiro Yamasaki, Eiko Uchiyama, Donald L. Amoroso

2014-01-01T23:59:59.000Z

289

Labor Relations | Department of Energy  

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

Labor Relations Labor Relations Labor Relations Department of Energy Headquarters and The National Treasury Employees Union (NTEU) Collective Bargaining Agreement The National Treasury Employees Union (NTEU) is the exclusive representative of bargaining unit employees at the Department of Energy Headquarters offices in the Washington DC metropolitan area. The terms and conditions of this agreement have been negotiated by DOE and NTEU, and prescribe their respective rights and obligations in matters related to conditions of employment. Headquarters 1187 Request For Payroll Deductions For Labor Organization Dues The Request for Payroll Deduction for Labor Organization Dues (SF-1187) permits eligible employees, who are members of the National Treasury Employees Union (NTEU), to authorize voluntary allotments from their

290

INTRODUCTION The Electrical Charge and Relativity  

E-Print Network (OSTI)

INTRODUCTION The Electrical Charge and Relativity This course starts with the introduction of concepts related to just electricity: charge, electric field, electric potential energy, conservation of electric energy, etc. Notice that latter terms sound already very familiar to what you have learned in PH

291

Long-term desorption behavior of uranium and neptunium in heterogeneous volcanic tuff materials /  

SciTech Connect

Uranium and neptunium desorption were studied in long-term laboratory experiments using four well-characterized volcanic tuff cores collected from southeast of Yucca Mountain, Nevada. The objectives of the experiments were to 1. Demonstrate a methodology aimed at characterizing distributions of sorption parameters (attributes of multiple sorption sites) that can be applied to moderately-sorbing species in heterogeneous systems to provide more realistic reactive transport parameters and a more realistic approach to modeling transport in heterogeneous systems. 2. Focus on uranium and neptunium because of their high solubility, relatively weak sorption, and high contributions to predicted dose in Yucca Mountain performance assessments. Also, uranium is a contaminant of concern at many DOE legacy sites and uranium mining sites.

Dean, Cynthia A.

2010-05-01T23:59:59.000Z

292

Definition: Bulk Electric System | Open Energy Information  

Open Energy Info (EERE)

Bulk Electric System Bulk Electric System Jump to: navigation, search Dictionary.png Bulk Electric System As defined by the Regional Reliability Organization, the electrical generation resources, transmission lines, interconnections with neighboring systems, and associated equipment, generally operated at voltages of 100 kV or higher. Radial transmission facilities serving only load with one transmission source are generally not included in this definition.[1] Related Terms Regional Reliability Organization, transmission lines, transmission line References ↑ Glossary of Terms Used in Reliability Standards An in LikeLike UnlikeLike You like this.Sign Up to see what your friends like. line Glossary Definition Retrieved from "http://en.openei.org/w/index.php?title=Definition:Bulk_Electric_System&oldid=48030

293

Long-Term Surveillance Plan  

Office of Legacy Management (LM)

~- ~- 1 .. I I . I I I ' I I I I I t I ' 1 .. ~ * -. . * * , . -. * . - l' ** ... * . DOE/Al/62350-60F ~--- - · ---,~REV. 1 CONTROLLED COPY NO. United States Department of Energy LONG-TERM SURVEILLANCE PLAN fOR THE SHIPROCK DISPOSAL SITE; SHIPROCK, NEW MEXICO September 1994 Uranium Mill Tailings Remedial Action Project INTENDED FOR PUBLIC RELEASE This report has been reproduced from the best available copy. Available in paper copy and microfiche. Number of pages in this report: 1 1 3 DOE and DOE contractors can obtain copies of this report from: Office of Scientific and Technical Information P.O. Box 62 Oak Ridge, TN 37831 (615) 576-8401 This report is publicly available from: National Technical Information Service Department of Commerce

294

Definition: Special Protection System | Open Energy Information  

Open Energy Info (EERE)

Protection System Protection System Jump to: navigation, search Dictionary.png Special Protection System An automatic protection system designed to detect abnormal or predetermined system conditions, and take corrective actions other than and/or in addition to the isolation of faulted components to maintain system reliability. Such action may include changes in demand, generation (MW and Mvar), or system configuration to maintain system stability, acceptable voltage, or power flows. An SPS does not include (a) underfrequency or undervoltage load shedding or (b) fault conditions that must be isolated or (c) out-of-step relaying (not designed as an integral part of an SPS). Also called Remedial Action Scheme.[1] Also Known As Remedial Action Scheme Related Terms system References

295

Glossary: Energy-Related Carbon Emissions  

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

Glossary: Energy-Related Carbon Emissions Glossary: Energy-Related Carbon Emissions Glossary: Energy-Related Carbon Emissions For additional terms, refer to: the Glossary of Emissions of Greenhouse Gases in the United States 1998 for additional greenhouse gas related terms, the Glossary of Manufacturing Consumption of Energy 1994 for additional manufacturing terms, and Appendix F of Manufacturing Consumption of Energy 1994 for descriptions of the major industry groups. British Thermal Unit: The amount of heat required to raise the temperature of 1 pound of water by 1 degree Fahrenheit. One quadrillion Btu is 1015 Btu, or 1.055 exajoules. Btu: See British Thermal Unit. Carbon Dioxide: A colorless, odorless, non-poisonous gas that is a normal part of Earth's atmosphere. Carbon dioxide is a product of fossil-fuel combustion as well as other processes. It is considered a greenhouse gas as it traps heat radiated into the atmosphere and thereby contributes to the potential for global warming.

296

Pressure-composition relations for coexisting gases and liquids and the critical points in the system NaCl-H/sub 2/O at 450, 475, and 500/sup 0/Ccks  

SciTech Connect

Pressure-temperature-composition (P, T, x) relations for the co-existing vapor and liquid phases in the system NaCl-H/sub 2/O were determined experimentally at 450, 475, and 500/sup 0/C. Data for each isotherm include P-x relations near the critical point and extend to the three-phase assemblage vapor-liquid-halite on the vapor side. On the liquid side the P-x data range from the critical point to the room-temperature halite saturation point (approx. 25 wt.% NaCl). Critical pressures were calculated from measured pressures and compositions and classical theory. The results generally support the few data points of Urusova and Oelander and Liander but differ markedly from the extensive data of Sourirajan and Kennedy.

Rosenbauer, R.J.; Bischoff, J.L.

1987-09-01T23:59:59.000Z

297

Long-Term Stewardship Program Science and Technology Requirements  

SciTech Connect

Many of the United States’ hazardous and radioactively contaminated waste sites will not be sufficiently remediated to allow unrestricted land use because funding and technology limitations preclude cleanup to pristine conditions. This means that after cleanup is completed, the Department of Energy will have long-term stewardship responsibilities to monitor and safeguard more than 100 sites that still contain residual contamination. Long-term stewardship encompasses all physical and institutional controls, institutions, information, and other mechanisms required to protect human health and the environment from the hazards remaining. The Department of Energy Long-Term Stewardship National Program is in the early stages of development, so considerable planning is still required to identify all the specific roles and responsibilities, policies, and activities needed over the next few years to support the program’s mission. The Idaho National Engineering and Environmental Laboratory was tasked with leading the development of Science and Technology within the Long-Term Stewardship National Program. As part of that role, a task was undertaken to identify the existing science and technology related requirements, identify gaps and conflicts that exist, and make recommendations to the Department of Energy for future requirements related to science and technology requirements for long-term stewardship. This work is summarized in this document.

Joan McDonald

2002-09-01T23:59:59.000Z

298

PROTEC TM TEAR-OFFS: RESULTS OF LONG TERM TESTING  

SciTech Connect

The Savannah River National Laboratory (SRNL) has completed a series of tests (Phases 1 and 2) to assess the potential use of a Mylar{reg_sign} tear-off system as a primary or secondary protective barrier to minimize acid etching ('frosting'), accidental scratching, and/or radiation damage for shielded cells, glovebox, and/or chemical hood windows. Conceptually, thin, multi-layered sheets of Mylar (referred to throughout this report as the ProTec{trademark} tear-off system) can be directly applied to the shielded cell, glovebox, or hood sash window to serve as a secondary (or primary) barrier. Upon degradation of visual clarity due to accidental scratching, spills/splatters, and/or radiation damage, the outer layer (or sheet) of Mylar could be removed refreshing or restoring the view. Due to the multilayer aspect, the remaining Mylar layers would provide continued protection for the window from potential reoccurrences. Although the concept of using a tear-off system as a protective barrier is conceptually enticing, potential technical issues were identified and addressed as part of this phased study to support implementation of this type of system in the Defense Waste Processing Facility (DWPF). Specific test conditions of interest to the DWPF included the performance of the tear-off system exposed to or under the following conditions: (1) acid(s) (concentrated (28.9 M) HF, concentrated (15.9M) HNO{sub 3}, 6M HCl, and 0.6M H{sub 3}BO{sub 3}); (2) base (based on handling of radioactive sludges with pH of {approx}12-13); (3) gamma radiation (due to radioactive sources or materials being used in the analytical cells); (4) scratch resistance (simulating accidental scratching with the manipulators); and (5) in-situ testing (sample coupons exposed to actual field conditions in DWPF). The results of the Phase 1 study indicated that the ProTec tear-off concept (as a primary or secondary protective barrier) is a potential technical solution to prevent or retard excessive damage that would result from acid etching, base damage (as a result of a sludge spill or splatter), gamma radiation damage, and/or accidental scratching (due to manipulator/tool contact). Although identified as a potential solution, the Phase 1 testing was relatively short-term with exposure times up to 1-2 months for the acid and gamma radiation tests. Phase 2 testing included longer exposure times for the acid resistance (up to 456 days) and gamma radiation exposure (700 days with a cumulative gamma dose of {approx}3.1 x 10{sup 5} rad) assessments. The tear-off system continued to perform well in these longer-term acid resistance testing and gamma exposure conditions. Complete removal of the tear-offs after these long-term exposure times indicate that not only could visual clarity be restored but the mechanical integrity could be retained. The results also provided insight into the ability of the ProTec tear-off system to withstand the chemical and physical abuses expected in off-normal shielded cells operations. The conceptual erasing of scratches or marks by excessive manipulator abuse was demonstrated in the SRNL Shielded Cells mock-up facility through the removal of the outer layer tear-off with manipulators. In addition, the Phase 2 testing included an in-situ assessment of a prototype tear-off system in the DWPF Sampling Cells where the system was exposed to actual field conditions including radioactive sources, acidic and basic environments, dusting, and chemical cleaning solutions over a 5-6 month period. DWPF personnel were extremely satisfied with the performance (including the successful removal of 3 layers with manipulators) of the ProTec tear-off system under actual field conditions. The successful removal of the outer layer tear-offs with the manipulator, using tabs not specifically designed for remote operations, demonstrates that the system is 'manipulator-friendly' and could be implemented in a remote environment. The ability to remove the outer layer tear-off not only regains visual clarity but also reduces waste disposal volumes (i.e., dispo

Peeler, D

2008-07-24T23:59:59.000Z

299

Prediction of long-term creep behavior of epoxy adhesives for structural applications  

E-Print Network (OSTI)

that reliable accelerated tests be developed to determine their long-term performances under different exposed environments. A neat epoxy resin system and a commercial structural adhesive system for bonding aluminum substrates are investigated. A series...

Feng, Chih-Wei

2005-11-01T23:59:59.000Z

300

Expansion of the Two-Particle Scattering Amplitude in Terms of the Matrix Elements of the Lorentz Group  

Science Journals Connector (OSTI)

Starting from a dispersion relation, the scattering amplitude for two spinless particles is expanded in terms of the matrix elements of the unitary representations of the Lorentz group. The expansion consists of two parts: a background term and a series of pole terms. It is shown that this expansion leads to Regge-like behavior at large momentum transfers, and that each pole term and the background term in this expansion have the correct analytic structure in the momentum-transfer plane.

M. H. Rubin

1967-10-25T23:59:59.000Z

Note: This page contains sample records for the topic "related terms system" 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

Shifting the Paradigm for Long Term Monitoring at Legacy Sites to Improve Performance while Reducing Cost  

SciTech Connect

A major issue facing many government and private industry sites that were previously contaminated with radioactive and chemical wastes is that often the sites cannot be cleaned up enough to permit unrestricted human access. These sites will require long-term management, in some cases indefinitely, leaving site owners with the challenge of protecting human health and environmental quality in a cost effective manner. Long-term monitoring of groundwater contamination is one of the largest projected costs in the life cycle of environmental management at the Savannah River Site (SRS), the larger DOE complex, and many large federal and private sites. Currently, most monitoring strategies are focused on laboratory measurements of contaminants measured in groundwater samples collected from wells. This approach is expensive, and provides limited and lagging information about the effectiveness of cleanup activities and the behavior of the residual contamination. Over the last twenty years, DOE and other federal agencies have made significant investments in the development of various types of sensors and strategies that would allow for remote analysis of contaminants in groundwater, but these approaches do not promise significant reductions in risk or cost. Scientists at SRS have developed a new paradigm to simultaneously improve the performance of long term monitoring systems while lowering the overall cost of monitoring. This alternative approach incorporates traditional point measurements of contaminant concentration with measurements of controlling variables including boundary conditions, master variables, and traditional plume/contaminant variables. Boundary conditions are the overall driving forces that control plume movement and therefore provide leading indication to changes in plume stability. These variables include metrics associated with meteorology, hydrology, hydrogeology, and land use. Master variables are the key variables that control the chemistry of the groundwater system, and include redox variables (ORP, DO, chemicals), pH, specific conductivity, biological community (breakdown/decay products), and temperature. A robust suite of relatively inexpensive tools is commercially available to measure these variables. Traditional plume/contaminant variables are various measures of contaminant concentration including traditional analysis of chemicals in groundwater samples. An innovative long term monitoring strategy has been developed for acidic or caustic groundwater plumes contaminated with metals and/or radionuclides. Not only should the proposed strategy be more effective at early identification of potential risks, this strategy should be significantly more cost effective because measurement of controlling boundary conditions and master variables is relatively simple. These variables also directly reflect the evolution of the plume through time, so that the monitoring strategy can be modified as the plume 'ages'. This transformational long-term monitoring paradigm will generate significant cost savings to DOE, other federal agencies and industry and will provide improved performance and leading indicators of environmental management performance.

Eddy-Dilek, Carol A.; Looney, Brian B.; Seaman, John; Kmetz, Thomas

2013-01-10T23:59:59.000Z

302

Long-Term Damped Dynamics of the Extensible Suspension Bridge  

E-Print Network (OSTI)

This work is focused on the doubly nonlinear equation, whose solutions represent the bending motion of an extensible, elastic bridge suspended by continuously distributed cables which are flexible and elastic with stiffness k^2. When the ends are pinned, long-term dynamics is scrutinized for arbitrary values of axial load p and stiffness k^2. For a general external source f, we prove the existence of bounded absorbing sets.When f is timeindependent, the related semigroup of solutions is shown to possess the global attractor of optimal regularity and its characterization is given in terms of the steady states of the problem.

Ivana Bochicchio; Claudio Giorgi; Elena Vuk

2011-02-04T23:59:59.000Z

303

The sigma term and the quark number operator in QCD  

E-Print Network (OSTI)

We discuss the relationship of the forward matrix element of the operator $\\bar\\psi\\psi$, related to the so-called sigma term, to the quark number. We show that in the naive quark model in the canonical formalism these quantities coincide in the limit of small average quark momenta. In the QCD parton model defined through light-front quantization this result is preserved at leading perturbative order but it receives radiative corrections. We analyze the theoretical and phenomenological consequences of this result, which provides a bridge between a current algebra quantity, the sigma term, and a deep-inelastic quantity, the parton number.

Mauro Anselmino; Stefano Forte

1993-05-03T23:59:59.000Z

304

Short-Term Solar Energy Forecasting Using Wireless Sensor Networks  

E-Print Network (OSTI)

Short-Term Solar Energy Forecasting Using Wireless Sensor Networks Stefan Achleitner, Tao Liu an advantage for output power prediction. Solar Energy Prediction System Our prediction model is based variability of more then 100 kW per minute. For practical usage of solar energy, predicting times of high

Cerpa, Alberto E.

305

Termination of Just/Fair Computations in Term Rewriting  

E-Print Network (OSTI)

Termination of Just/Fair Computations in Term Rewriting Salvador Lucas a Jos´e Meseguer b a for prov- ing termination of concurrent systems under fairness assumptions. Specifically, Salvador Lucas-02-1-0715 and NSF Grant CCR-0234524. Email addresses: slucas@dsic.upv.es (Salvador Lucas), meseguer@cs.uiuc.edu (Jos

Lucas, Salvador

306

4 Enaction and Enactive Interfaces: A Handbook of Terms 78#$6'%!/8/&+6/!  

E-Print Network (OSTI)

4 Enaction and Enactive Interfaces: A Handbook of Terms ! 78#$6'%!/8/&+6/! Annie Luciani , ACROE) in the exhibited behaviours. All the real physical systems or real mock- ups can be considered as dynamic systems: A Handbook of Terms 5 In considering or modelling living organ- isms, René Thom [Thom, 1989] introduced his

Boyer, Edmond

307

Long Term Supply Agreements And Their Role in the Wood Procurement and Supply  

E-Print Network (OSTI)

Long Term Supply Agreements And Their Role in the Wood Procurement and Supply System #12;Page 2 Agenda · Introduction · Traditional and Current Wood Procurement Systems. · Structure and Characteristics of the Wood Supply Chain. · Long Term Supply Agreements · Integrating Supply Agreements into an overall

308

Transuranic waste: long-term planning  

SciTech Connect

Societal concerns for the safe handling and disposal of toxic waste are behind many of the regulations and the control measures in effect today. Transuranic waste, a specific category of toxic (radioactive) waste, serves as a good example of how regulations and controls impact changes in waste processing - and vice versa. As problems would arise with waste processing, changes would be instituted. These changes improved techniques for handling and disposal of transuranic waste, reduced the risk of breached containment, and were usually linked with regulatory changes. Today, however, we face a greater public awareness of and concern for toxic waste control; thus, we must anticipate potential problems and work on resolving them before they can become real problems. System safety analyses are valuable aids in long-term planning for operations involving transuranic as well as other toxic materials. Examples of specific system safety analytical methods demonstrate how problems can be anticipated and resolution initiated in a timely manner having minimal impacts upon allocation of resource and operational goals. 7 refs., 1 fig.

Young, K.C.

1985-07-01T23:59:59.000Z

309

Mixed-mode oscillations in chemical systems Valery Petrov  

E-Print Network (OSTI)

, leading to correspondingly more complete Devil's staircases. An ex- actly comparable scenario is shown. The relative extents of the mixed-mode and nonmixed- mode forms are summarized in terms of a Devil's staircase. The completeness of the staircase as a second parameter is varied is discussed. The mechanisms by which the system

Showalter, Kenneth

310

Crop Insurance Terms and Definitions  

E-Print Network (OSTI)

A&M System; and Extension Agricultural Economist, Kansas State University Agricultural Experiment Station and Cooperative Extension Service. The crop insurance industry is providing more and more risk management tools to help producers deal... for the insured crop. Coverage Levels and Price Elections Actual Production History (APH). A process used to determine production guarantees. Additional coverage. A level of coverage greater than catastrophic risk protection. Administrative fee. An amount...

Stokes, Kenneth; Waller, Mark L.; Outlaw, Joe; Barnaby, G. A. Art

2008-10-17T23:59:59.000Z

311

Long-Term Engineered Cap Performance  

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

Summary Notes from 22 July 2008 Generic Technical Issue Discussion on Long-Term Engineered Cap Performance

312

Scaling relations for contour lines of rough surfaces  

Science Journals Connector (OSTI)

Equilibrium and nonequilibrium growth phenomena, e.g., surface growth, generically yields self-affine distributions. Analysis of statistical properties of these distributions appears essential in understanding statistical mechanics of underlying phenomena. Here, we analyze scaling properties of the cumulative distribution of iso-height loops (i.e., contour lines) of rough self-affine surfaces in terms of loop area and system size. Inspired by the Coulomb gas methods, we find the generating function of the area of the loops. Interestingly, we find that, after sorting loops with respect to their perimeters, Zipf-like scaling relations hold for ranked loops. Numerical simulations are also provided in order to demonstrate the proposed scaling relations.

M. A. Rajabpour and S. M. Vaez Allaei

2009-07-13T23:59:59.000Z

313

Effects of Biomass Fuels on Engine & System Out Emissions for...  

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

Biomass Fuels on Engine & System Out Emissions for Short Term Endurance Effects of Biomass Fuels on Engine & System Out Emissions for Short Term Endurance Results of an...

314

Definition: Customer System Communications Network | Open Energy  

Open Energy Info (EERE)

System Communications Network System Communications Network Jump to: navigation, search Dictionary.png Customer System Communications Network The communications network or networks between the customers' premise and the utility, designed to provide two-way communications between customer systems and utility information systems. These networks can utilize wired or wireless connections, and can be utility-owned or provided as services by a third party.[1] Related Terms system References ↑ https://www.smartgrid.gov/category/technology/customer_system_communications_network [[C LikeLike UnlikeLike You like this.Sign Up to see what your friends like. ategory: Smart Grid Definitions|Template:BASEPAGENAME]] Retrieved from "http://en.openei.org/w/index.php?title=Definition:Customer_System_Communications_Network&oldid=480382"

315

Query optimization in nested relational databases  

E-Print Network (OSTI)

optimization in nested relational systems and does not make any assumptions on the physical implementation of the system. C. Contributions of this research This research could be divided into three phases: 1. Study of query languages and algebras... does so by treating both relation-valued attributes and relations uniformly. Let name be the set of valid names to be used for naming relations and their attributes. 1. Descriptions: A description 6 is an ordered pair (n, s), where n C name...

Rathakrishnan, Balaji

2012-06-07T23:59:59.000Z

316

Molten carbonate fuel cell and gas turbine hybrid systems as distributed energy resources  

Science Journals Connector (OSTI)

Molten carbonate fuel cell (MCFC)/gas turbine (GT) hybrid system has attracted a great deal of research effort due to its higher electricity efficiency. However, its technology has remained at the conceptual level due to incomplete examination of the related issues, challenges and variables. To contribute to the development of system technology, the MCFC/GT hybrid system is analyzed and discussed herein. A qualitative comparison of the two kinds of MCFC/GT hybrid system, indirect and direct, is hindered by the many variables involved. However, the indirect system may be preferred for relatively small-scale systems with the micro-GT. The direct system can be more competitive in terms of system efficiency and GT selection due to the optionality of system layouts as well as even higher GT inlet temperature. System layout is an important factor influencing the system efficiency. The other issues such as GT selection, system pressurization and part-load operation are also significant.

Jung-Ho Wee

2011-01-01T23:59:59.000Z

317

RPM §2.05. Employee Relations (Rev. 03/13)  

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

05 05 Management/Employee Relations If you have feedback regarding an HR policy or procedure, share it with us here. _____ Rev. 03/13 NOTE: The policies and procedures contained in Sections 2.05(E), (J), and (K) are reproduced exactly as they appear in the corresponding University of California Policies and Procedures and, consequently, use the UC numbering system. Areas of Responsibility Responsibilities of Managers/Supervisors Responsibilities of Employees Early Problem Resolution Employees and Supervisors Labor Employee Relations Corrective Action and Dismissal Policy Documentation Authority to Take Corrective Action Investigatory Leave Written Warnings Corrective Action Other Than Written Warnings and Dismissals Dismissal of Nonprobationary Career and Term Employees

318

Mechanisms of Disease: The Physiology of Parathyroid Hormone–Related Protein  

Science Journals Connector (OSTI)

...hypertrophy; at these sites the cells are slightly less mature than those that express Indian hedgehog (Figure 1). At this location, the system is situated to regulate a crossroad in the life of a chondrocyte, the point at which a cell either continues to proliferate or terminally differentiates, becomes... Parathyroid hormone–related protein was identified in the 1980s as a tumor product that had the ability to activate parathyroid hormone receptors and cause hypercalcemia.1 Parathyroid hormone–related protein resembles parathyroid hormone not only in terms ...

Strewler G.J.

2000-01-20T23:59:59.000Z

319

An Improved Adaptive Exponential Smoothing Model for Short-term Travel Time Forecasting of Urban Arterial Street  

Science Journals Connector (OSTI)

Short-term forecasting of travel time is essential for the success of intelligent transportation system. In this paper, we review the state-of-art of short-term traffic forecasting models and outline their basic ideas, related works, advantages and disadvantages of each model. An improved adaptive exponential smoothing (IAES) model is also proposed to overcome the drawbacks of the previous adaptive exponential smoothing model. Then, comparing experiments are carried out under normal traffic condition and abnormal traffic condition to evaluate the performance of four main branches of forecasting models on direct travel time data obtained by license plate matching (LPM). The results of experiments show each model seems to have its own strength and weakness. The forecasting performance of IASE is superior to other models in shorter forecasting horizon (one and two step forecasting) and the IASE is capable of dealing with all kind of traffic conditions.

Zhi-Peng LI; Hong YU; Yun-Cai LIU; Fu-Qiang LIU

2008-01-01T23:59:59.000Z

320

Definition: Meter Data Management System | Open Energy Information  

Open Energy Info (EERE)

System System Jump to: navigation, search Dictionary.png Meter Data Management System A meter data management system (MDMS) collects and stores meter data from a head-end system and processes that meter data into information that can be used by other utility applications including billing, customer information systems, and outage management systems. The MDMS is a key resource for managing large quantities of meter data.[1] Related Terms system, outage management system References ↑ https://www.smartgrid.gov/category/technology/meter_data_management_system [[Ca LikeLike UnlikeLike You like this.Sign Up to see what your friends like. tegory: Smart Grid Definitionssmart grid,smart grid, |Template:BASEPAGENAME]]smart grid,smart grid, Retrieved from "http://en.openei.org/w/index.php?title=Definition:Meter_Data_Management_System&oldid=50258

Note: This page contains sample records for the topic "related terms system" 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

Short-term agricultural financial analysis expert system: prototype development  

E-Print Network (OSTI)

and sources and uses of cash statements. The techniques used in this model to analyze position and performance are the use of 27 financial ratios and the trends in these ratios. The evaluation is broken down into six decision criteria and each criterion... A set of six decision criteria have been determined to be important in the evaluation of the farm/ranch's ability to support operating credit (refer to Table 5). A description of each criterion and the measures used are provided below. Liquidity...

Karkosh, Kedric Lee

2012-06-07T23:59:59.000Z

322

ANOMALOUS LOW STATES AND LONG-TERM VARIABILITY IN THE BLACK HOLE BINARY LMC X-3  

SciTech Connect

Rossi X-ray Timing Explorer observations of the black hole binary LMC X-3 reveal an extended very low X-ray state lasting from 2003 December 13 until 2004 March 18, unprecedented both in terms of its low luminosity (>15 times fainter than ever before seen in this source) and long duration ({approx}3 times longer than a typical low/hard state excursion). During this event little to no source variability is observed on timescales of {approx}hours-weeks, and the X-ray spectrum implies an upper limit of 1.2 Multiplication-Sign 10{sup 35} erg s{sup -1}. Five years later another extended low state occurs, lasting from 2008 December 11 until 2009 June 17. This event lasts nearly twice as long as the first, and while significant variability is observed, the source remains reliably in the low/hard spectral state for the {approx}188 day duration. These episodes share some characteristics with the 'anomalous low states' in the neutron star binary Her X-1. The average period and amplitude of the variability of LMC X-3 have different values between these episodes. We characterize the long-term variability of LMC X-3 before and after the two events using conventional and nonlinear time series analysis methods, and show that, as is the case in Her X-1, the characteristic amplitude of the variability is related to its characteristic timescale. Furthermore, the relation is in the same direction in both systems. This suggests that a similar mechanism gives rise to the long-term variability, which in the case of Her X-1 is reliably modeled with a tilted, warped precessing accretion disk.

Smale, Alan P.; Boyd, Patricia T., E-mail: alan.smale@nasa.gov, E-mail: padi.boyd@nasa.gov [Astrophysics Science Division, NASA Goddard Space Flight Center, Greenbelt, MD 20771 (United States)

2012-09-10T23:59:59.000Z

323

Photovoltaic (PV) Pricing Trends: Historical, Recent, and Near-Term Projections  

SciTech Connect

This report helps to clarify the confusion surrounding different estimates of system pricing by distinguishing between past, current, and near-term projected estimates. It also discusses the different methodologies and factors that impact the estimated price of a PV system, such as system size, location, technology, and reporting methods.These factors, including timing, can have a significant impact on system pricing.

Feldman, D.; Barbose, G.; Margolis, R.; Wiser, R.; Darghouth, N.; Goodrich, A.

2012-11-01T23:59:59.000Z

324

Uniform Methods Project Related Links | Department of Energy  

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

Related Links Related Links Uniform Methods Project Related Links The websites and publications listed below provide supporting information for the Uniform Methods Project and for evaluation, measurement, and verification (EM&V) of energy efficiency programs. Glossaries of EM&V Terms Federal EM&V Resources International Resources Related Standards Glossaries of EM&V Terms The following glossaries provide definitions of technical language and EM&V terms. Appendix A: Glossary of Terms, Energy Efficiency Program Impact Evaluation Guide Appendix A has a glossary of EM&V terms; published by the EM&V SEE Action Working Group. Federal EM&V Resources SEE Action Evaluation, Measurement, and Verification Working Group The State and Local Energy Efficiency Action Network (SEE Action)

325

NETL: Gasification - Long-Term Candle Filter Tests  

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

Long-Term Candle Filter Tests Long-Term Candle Filter Tests National Carbon Capture Center at the Power Systems Development Facility Southern Company Services, Inc. Project Number: NT0000749 Project Description The National Carbon Capture Center advancement of hot gas filtration technology provides the design for optimal, long-term evaluation of material performance for particulate control device (PCD) filter elements. Testing is performed using the commercially available Siemens PCD, due to its demonstrated excellent collection efficiency during normal operation. The PCD, located downstream of the primary gas cooler, houses up to 91 candle-type filter elements. They're currently used in the development of candle filters that can efficiently remove particulates at varying temperatures, using low-cost materials and innovative design.

326

Long-term planetary integration with individual time steps  

E-Print Network (OSTI)

We describe an algorithm for long-term planetary orbit integrations, including the dominant post-Newtonian effects, that employs individual timesteps for each planet. The algorithm is symplectic and exhibits short-term errors that are $O(\\epsilon\\Omega^2\\tau^2)$ where $\\tau$ is the timestep, $\\Omega$ is a typical orbital frequency, and $\\epsilon\\ll1$ is a typical planetary mass in solar units. By a special starting procedure long-term errors over an integration interval $T$ can be reduced to $O(\\epsilon^2\\Omega^3\\tau^2T)$. A sample 0.8 Myr integration of the nine planets illustrates that Pluto can have a timestep more than 100 times Mercury's, without dominating the positional error. Our algorithm is applicable to other $N$-body systems.

Prasenjit Saha; Scott Tremaine

1994-03-24T23:59:59.000Z

327

Long-term Energy Plan (Ontario, Canada) | Department of Energy  

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

Long-term Energy Plan (Ontario, Canada) Long-term Energy Plan (Ontario, Canada) Long-term Energy Plan (Ontario, Canada) < Back Eligibility Agricultural Commercial Construction Developer Fuel Distributor Industrial Investor-Owned Utility Local Government Municipal/Public Utility Rural Electric Cooperative State/Provincial Govt Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info Start Date 2007 State Ontario Program Type Climate Policies Industry Recruitment/Support Renewables Portfolio Standards and Goals Provider Ontario Ministry of Energy Currently, Ontario's electricity system has a capacity of approximately 35,000 MW of power. The Ontario Power Authority forecasts that more than 15,000 MW will need to be renewed, replaced or added by 2030.

328

Standards for Serials Metadata and for Terms of Availability 1 Descriptive Standards for Serials Metadata and  

E-Print Network (OSTI)

Standards for Serials Metadata and for Terms of Availability 1 Descriptive Standards for Serials Metadata and Standards for Terms of Availability Metadata Two related eLib Supporting Studies commissioned by UKOLN David Martin Mark Bide Book Industry Communication AUGUST 1997 #12;Standards for Serials Metadata

Carr, Leslie

329

Property:Incentive/Terms | Open Energy Information  

Open Energy Info (EERE)

Terms Terms Jump to: navigation, search Property Name Incentive/Terms Property Type Text Description Terms. Pages using the property "Incentive/Terms" Showing 25 pages using this property. (previous 25) (next 25) A AEP Ohio - Renewable Energy Credit (REC) Purchase Program (Ohio) + RECs must be registered in the PJM-GATS Customer must have an interconnection agreement with AEP Ohio. APS - Solutions for Business Financing (Arizona) + 3.99% or higher (see website for details)Available for retrofit projects only through the comprehensive Solutions for Business program. Projects must qualify for a rebate under the Solutions for Business program. Work must be performed by Solutions for Business Trade Ally. Adams Electric Cooperative - Energy Efficiency Loan Program (Pennsylvania) + Rate: 4.5%-5% Repayment Terms: up to 7 years

330

Miller's instability, microchaos and the short-term evolution of initially nearby orbits  

E-Print Network (OSTI)

We study the phase-space behaviour of nearby trajectories in integrable potentials. We show that the separation of nearby orbits initially diverges very fast, mimicking a nearly exponential behaviour, while at late times it grows linearly. This initial exponential phase, known as Miller's instability, is commonly found in N-body simulations, and has been attributed to short-term (microscopic) N-body chaos. However we show here analytically that the initial divergence is simply due to the shape of an orbit in phase-space. This result confirms previous suspicions that this transient phenomenon is not related to an instability in the sense of non-integrable behaviour in the dynamics of N-body systems.

Amina Helmi; Facundo Gomez

2007-10-02T23:59:59.000Z

331

HTGR Mechanistic Source Terms White Paper  

SciTech Connect

The primary purposes of this white paper are: (1) to describe the proposed approach for developing event specific mechanistic source terms for HTGR design and licensing, (2) to describe the technology development programs required to validate the design methods used to predict these mechanistic source terms and (3) to obtain agreement from the NRC that, subject to appropriate validation through the technology development program, the approach for developing event specific mechanistic source terms is acceptable

Wayne Moe

2010-07-01T23:59:59.000Z

332

Detailed Characterization of Lubricant-Derived Ash-Related Species...  

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

Characterization of Lubricant-Derived Ash-Related Species in Diesel Exhaust and Aftertreatment Systems Detailed Characterization of Lubricant-Derived Ash-Related Species in Diesel...

333

Short-Term Energy Outlook September 2013  

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

September 2013 1 September 2013 Short-Term Energy Outlook (STEO) Highlights Monthly average crude oil prices increased for the fourth consecutive month in August 2013, as...

334

The Kronecker product in terms of Hubbard operators and the Clebsch–Gordan decomposition of SU(2)×SU(2)  

SciTech Connect

We review the properties of the Kronecker (direct, or tensor) product of square matrices A?B?C? in terms of Hubbard operators. In its simplest form, a Hubbard operator X{sub n}{sup i,j} can be expressed as the n-square matrix which has entry 1 in position (i,j) and zero in all other entries. The algebra and group properties of the observables that define a multipartite quantum system are notably straightforward in such a framework. In particular, we use the Kronecker product in Hubbard notation to get the Clebsch–Gordan decomposition of the product group SU(2)×SU(2). Finally, the n-dimensional irreducible representations so obtained are used to derive closed forms of the Clebsch–Gordan coefficients that rule the addition of angular momenta. Our results can be further developed in many different directions. -- Highlights: •The Kronecker product is studied in terms of Hubbard operators. •Complicated calculations involving large matrices are reduced to simple relations of subscripts. •The algebraic properties of the quantum observables of multipartite systems are studied. •The Clebsch–Gordan coefficients are given in terms of hypergeometric {sub 3}F{sub 2} functions. •The results can be further developed in many different directions.

Enríquez, Marco; Rosas-Ortiz, Oscar, E-mail: orosas@fis.cinvestav.mx

2013-12-15T23:59:59.000Z

335

NETL: Mercury Emissions Control Technologies - Long-Term Carbon Injection  

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

Long-Term Carbon Injection Field Test for > 90% Long-Term Carbon Injection Field Test for > 90% Mercury Removal for a PRB Unit with a Spray Drier and Fabric Filter The intent of DOE's Phase I and II field tests was to work with industry to evaluate the most promising mercury control technologies at full-scale in a variety of configurations. Although longer-term tests were conducted, the test period was not sufficient to answer many fundamental questions about long-term consistency of mercury removal and reliability of the system when integrated with plant processes. As the technologies move towards commercial implementation, it is critical to accurately define the mercury removal performance and costs so that power companies and policy makers can make informed decisions. Therefore, the overall objective of this Phase III project is to determine the mercury removal performance, long-term emissions variability, and associated O&M costs of activated carbon injection for >90% mercury control over a 10 to 12 month period on a unit that represents the combination of coal and emission control equipment that will be used for many new and existing power plants.

336

Definition: Head-End System | Open Energy Information  

Open Energy Info (EERE)

Head-End System Head-End System Jump to: navigation, search Dictionary.png Head-End System A head-end system is hardware and software that receives the stream of meter data brought back to the utility through the AMI. Head-end systems may perform a limited amount of data validation before either making the data available for other systems to request or pushing the data out to other systems.[1] Related Terms advanced metering infrastructure, system References ↑ https://www.smartgrid.gov/category/technology/head_end_system [[Ca LikeLike UnlikeLike You and one other like this.One person likes this. Sign Up to see what your friends like. tegory: Smart Grid Definitionssmart grid,smart grid, |Template:BASEPAGENAME]]smart grid,smart grid, Retrieved from "http://en.openei.org/w/index.php?title=Definition:Head-End_System&oldid=502621"

337

General Relativity Today Thibault DAMOUR  

E-Print Network (OSTI)

relativity. For Newton's law of gravitation, this task was begun (before Einstein had even supplied his) the post-Newtonian limit and weak-field tests in the solar system, (ii) strong gravitational fields and black holes, (iii) strong-field and radiative tests in binary pulsar observations, (iv) gravitational

Damour, Thibault

338

Understanding Causal Coherence Relations.  

E-Print Network (OSTI)

??The research reported in this dissertation focuses on the cognitive processes and representations involved in understanding causal coherence relations in text. Coherence relations are the… (more)

Mulder, G.

2008-01-01T23:59:59.000Z

339

The Constant Radiance Term Lszl Neumann 1  

E-Print Network (OSTI)

is zero. The self- 1 Email: neumann@hungary.net #12; L. Neumann: The Constant Radiance Term - 2 information, nor the calculation of form factors. A constant radiance is extracted from the solution in every of the residuum problem is zero. The self-emitting term of the residuum problem can either be positive or negative

340

A toolbox for health risk related decisions  

SciTech Connect

Development efforts since the late 1970s have resulted in a generalized method for ranking health hazards. This method provides the basis for a wide range of applications where decisions are needed for allocating resources on the basis of health risk considerations. It has been used for more than a decade to solve real problems, and it is supported by 23 publications in the open literature. The diversity of this generalized methodology allows us to provide support in a great number of problem areas. we give four examples in this manuscript: the relative toxicities of petroleum mixtures; a method to derive Emergency Response Planning Guides; an estimate of the possible carcinogenic potency of tungsten, an alternative material to depleted uranium for heavy armor penetrators; and an approach to low dose extrapolation. Our experience suggests that many more applications of the original concept and variations on it can be of utility in military situations. Some potentially fruitful areas may be in the: development of a health-risk-ranking system for alternative solutions to manufacturing, waste management, and remediation; provision of a basis for identifying levels of hazardous agents which are below health concerns, or which should be of concern; development of a framework for evaluating chemicals and radioactive materials on the same basis, and in the development of a battery of in vitro bioassays which could take the place of long-term whole animal tests.

Easterly, C.E.; Jones, T.D.

1996-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "related terms system" 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

Calculation of source terms for NUREG-1150  

SciTech Connect

The source terms estimated for NUREG-1150 are generally based on the Source Term Code Package (STCP), but the actual source term calculations used in computing risk are performed by much smaller codes which are specific to each plant. This was done because the method of estimating the uncertainty in risk for NUREG-1150 requires hundreds of source term calculations for each accident sequence. This is clearly impossible with a large, detailed code like the STCP. The small plant-specific codes are based on simple algorithms and utilize adjustable parameters. The values of the parameters appearing in these codes are derived from the available STCP results. To determine the uncertainty in the estimation of the source terms, these parameters were varied as specified by an expert review group. This method was used to account for the uncertainties in the STCP results and the uncertainties in phenomena not considered by the STCP.

Breeding, R.J.; Williams, D.C.; Murfin, W.B.; Amos, C.N.; Helton, J.C.

1987-10-01T23:59:59.000Z

342

Automatic extraction of relationships between terms by means of Kohonen’s algorithm  

E-Print Network (OSTI)

This article describes a method of finding the contextual relationships among different terms in a database. First, the vector model is used to represent the terms as vectors according to which documents they appear in. Second, these vectors are used as the input to a Kohonen network, which organizes them topologically. This organization, in turn, generates term clusters arranged on a grid, so that each term is not only related to the others in its own cluster but also to those of neighboring clusters.

Vicente P. Guerrero; Félix Moya-Anegón; Victor Herrero-Solana

2002-01-01T23:59:59.000Z

343

Short-Term Energy Outlook: Quarterly projections. Fourth quarter 1993  

SciTech Connect

The Energy Information Administration (EIA) prepares quarterly, short-term energy supply, demand, and price projections for publication in February, May, August, and November in the Short-Term Energy Outlook (Outlook). An annual supplement analyzes the performance of previous forecasts, compares recent cases with those of other forecasting services, and discusses current topics related to the short-term energy markets. (See Short-Term Energy Outlook Annual Supplement, DOE/EIA-0202.) The forecast period for this issue of the Outlook extends from the fourth quarter of 1993 through the fourth quarter of 1994. Values for the third quarter of 1993, however, are preliminary EIA estimates (for example, some monthly values for petroleum supply and disposition are derived in part from weekly data reported in the Weekly Petroleum Status Report) or are calculated from model simulations using the latest exogenous information available (for example, electricity sales and generation are simulated using actual weather data). The historical energy data are EIA data published in the Monthly Energy Review, Petroleum Supply Monthly, and other EIA publications.

Not Available

1993-11-05T23:59:59.000Z

344

ISRU Development Strategy and Recent Activities to Support Near and Far Term Missions  

Science Journals Connector (OSTI)

The practical expansion of humans beyond low Earth orbit into near?Earth space and out into the solar system for exploration commercialization tourism and colonization will require the effective utilization of whatever indigenous resources are available to make these endeavors economically feasible and capable of extended operations. This concept of “living off the land” is called In?Situ Resource Utilization (ISRU). The resources available for ISRU applications vary widely depending upon the location. However there are resources technologies and processes that are common to multiple destinations and ISRU?related applications. These resources range from carbon dioxide (CO2) and water vapor found in human habitats (surface & spacecraft) and in the Martian atmosphere to water (ice and hydrated minerals) and various oxygen carbon and metal?bearing resources found on comets and asteroids and in planetary surface materials at numerous destinations of interest (Moon Mars Titan and Europa). Many parties are investigating the common technologies and processes to effectively extract and use these resources. This paper will discuss how ISRU is enabling for both near and far term human exploration missions and present a summary of recent and on?going ISRU work sponsored by the NASA/Johnson Space Center. Technology development activities that will be described in detail include an advanced CO2 freezer acquisition system a multi?fluid common bulkhead cryogenic storage tank and a variety of microchannel chemical reactor concepts. Recent advanced Sabatier reactor concept development activities in preparation for later end?to?end system testing will be described as well. This paper will also discuss an ISRU?based strategy to enable extensive robotic and human surface exploration operations and a related on?going demonstration program for a fuel cell based power plant for rover applications. Technology commonalities between ISRU life support systems and Extra Vehicular Activity (EVA) applications will also be presented.

Russell S. Baird; Gerald B. Sanders; Thomas M. Simon

2003-01-01T23:59:59.000Z

345

Special Terms and Conditions for Use in most Grants and Cooperative Agreements  

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

32 32 Section - - SPECIAL TERMS AND CONDITIONS FOR USE IN MOST GRANTS AND COOPERATIVE AGREEMENTS ............................................................................................................. 3 RESOLUTION OF CONFLICTING CONDITIONS ............................................................................... 3 AWARD AGREEMENT TERMS AND CONDITIONS .......................................................................... 3 AWARD PROJECT PERIOD AND BUDGET PERIODS ...................................................................... 3 FEDERAL DEMONSTRATION PARTNERSHIP PHASE V ................................................................ 3 PAYMENT PROCEDURES - ADVANCES THROUGH THE AUTOMATED STANDARD APPLICATION FOR PAYMENTS (ASAP) SYSTEM ............................................................................ 3

346

Winter Term 2013/14 Master Photonics 1. Term Pertsch Bin Hasan Wyrowski Egorov Pertsch  

E-Print Network (OSTI)

Winter Term 2013/14 Master Photonics 1. Term Pertsch Bin Hasan Wyrowski Egorov Pertsch 8.00 - 9 102, Abb. - 1 - modern optics E Fundamentals of Thursday FridayMonday Tuesday Wednesday FlammBin Hasan

Knüpfer, Christian

347

Climate-development-energy policy related seminars Spring term 2013 (TB2)  

E-Print Network (OSTI)

change Climate Change & Development Tue 19th Feb. 13.00- 14.30 Jubilee G31 John Kessels (IEA Clean Coal

Jensen, Max

348

Moving More Quickly toward Full Term Relations in Information Space Gregory B. Newby*  

E-Print Network (OSTI)

, it represented an order of magnitude improvement from prior years (Newby, 1998). A description of the information of performance is ambiguous, but was defined as emphasizing the following, in decreasing order of importance: a.S. Presidential Information Technology Advisory Committee (PITAC, 1999) released a report intended to chart

Newby, Gregory B.

349

Ultrahigh Sensitivity Heavy Noble Gas Detectors for Long-Term Monitoring and for Monitoring Air  

SciTech Connect

The primary objective of this research project is to develop heavy noble gas (krypton, xenon, and radon) detectors for (1) long-term monitoring of transuranic waste, spent fuel, and other uranium and thorium bearing wastes and (2) alpha particle air monitors that discriminate between radon emissions and other alpha emitters. A University of Cincinnati/Argonne National Laboratory (UC/ANL) Team was assembled to complete this detector development project. Effective 1/4/99, the UC PI (John Valentine) became an Associate Professor in the Nuclear and Radiological Engineering Program of the George W. Woodruff School of Mechanical Engineering at the Georgia Institute of Technology. Consequently, this project was transferred to Georgia Tech (GT) with the PI. UC funding extended to 1/31/99 and GT funding became active 4/26/99. Due to this transfer, we will refer to the research team as the GT/UC/ANL Team for this Annual Report. Subsequently, we will use GT/ANL Team. DOE needs that are ad dressed by this project include improved long-term monitoring capability and improved air monitoring capability during remedial activities. Successful development and implementation of the proposed detection systems could significantly improve current capabilities with relatively simple and inexpensive equipment.

Valentine,John D.; Gross, Kenny

1999-06-01T23:59:59.000Z

350

Dynamical D-Terms in Supergravity  

E-Print Network (OSTI)

Most phenomenological models of supersymmetry breaking rely on nonzero F-terms rather than nonzero D-terms. An important reason why D-terms are often neglected is that it turns out to be very challenging to realize D-terms at energies parametrically smaller than the Planck scale in supergravity. As we demonstrate in this paper, all conventional difficulties may, however, be overcome if the generation of the D-term is based on strong dynamics. To illustrate our idea, we focus on a certain class of vector-like SUSY breaking models that enjoy a minimal particle content and which may be easily embedded into more complete scenarios. We are then able to show that, upon gauging a global flavor symmetry, an appropriate choice of Yukawa couplings readily allows to dynamically generate a D-term at an almost arbitrary energy scale. This includes in particular the natural and consistent realization of D-terms around, above and below the scale of grand unification in supergravity, without the need for fine-tuning of any m...

Domcke, Valerie; Yanagida, Tsutomu T

2014-01-01T23:59:59.000Z

351

Equilibrium relations in the system TiO{sub 2}/V{sub 2}O{sub 5}/P{sub 2}O{sub 5} and crystal structure of a NASICON-related vanadyl(V) titanium(IV) phosphate  

SciTech Connect

Vanadyl(V)-titanium-orthophosphate (V{sup V}O)Ti{sup IV}{sub 6}(PO{sub 4}){sub 9} is formed by solid state reactions in the temperature range 525{<=}{theta}{<=}780 Degree-Sign C. At higher temperature decomposition into V{sub 2}O{sub 5} and the hitherto unknown solid solution Ti(P{sub 1-x}V{sub x}){sub 2}O{sub 7} (0{<=}x{<=}0.23; 0.30{<=}x{<=}0.43) is observed. The process of phase formation has been monitored by MAS-NMR ({sup 31}P, {sup 51}V) spectroscopy. Equilibrium phase relations in the quaternary system TiO{sub 2}/VO{sub 2.5}/PO{sub 2.5} have been determined. A structure analysis from X-ray single-crystal data (P6{sub 3}/m (No. 176), Z=2; a=8.4438(3) A, c=22.215(1) A, 14 independent atoms, 87 variables, 2066 unique reflections, R1=0.032, wR2=0.084) shows the relationship of (V{sup V}O)Ti{sup IV}{sub 6}(PO{sub 4}){sub 9} to the NASICON structure family. In marked contrast to the other members of this family [Ti{sup IV}{sub 2}O{sub 9}] double-octahedra and strongly distorted tetrahedral [(V{sup V}=O)O{sub 3}] groups are observed besides isolated [Ti{sup IV}O{sub 6}] octahedra and phosphate tetrahedra. The structure model is in agreement with the results from MAS-NMR ({sup 31}P, {sup 51}V) spectroscopy. - Graphical abstract: (V{sup V}O)Ti{sup IV}{sub 6}(PO{sub 4}){sub 9} belongs to the NASICON structure family. Its structure contains [Ti{sup IV}{sub 2}O{sub 9}] double-octahedra and unprecedented, strongly distorted tetrahedral [(V{sup V}=O)O{sub 3}] groups, in stark contrast to other members of this family. The structure model is in agreement with the results from MAS-NMR ({sup 31}P, {sup 51}V) spectroscopy. Highlights: Black-Right-Pointing-Pointer Equilibrium relations for the subsolidus have been established for the system TiO{sub 2}/V{sub 2}O{sub 5}/P{sub 2}O{sub 5}. Black-Right-Pointing-Pointer Phase formation has been monitored by XRPD as well as by {sup 31}P- and {sup 51}-MAS-NMR. Black-Right-Pointing-Pointer A solid solution Ti(P{sub 1-x}V{sub x}){sub 2}O{sub 7} exists up to x=0.43 with a miscibility gap at 0.23{<=}x{<=}0.30. Black-Right-Pointing-Pointer The crystal structure of the new NASICON-related phosphate (V{sup V}O)Ti{sup IV}{sub 6}(PO{sub 4}){sub 9} is reported. Black-Right-Pointing-Pointer The crystal structure contains the unprecedented [(V=O)O{sub 3}] group.

Titlbach, Sven; Hoffbauer, Wilfried [Institut fuer Anorganische Chemie der Universitaet Bonn, Gerhard-Domagk-Str. 1, D-53121 Bonn (Germany)] [Institut fuer Anorganische Chemie der Universitaet Bonn, Gerhard-Domagk-Str. 1, D-53121 Bonn (Germany); Glaum, Robert, E-mail: rglaum@uni-bonn.de [Institut fuer Anorganische Chemie der Universitaet Bonn, Gerhard-Domagk-Str. 1, D-53121 Bonn (Germany)] [Institut fuer Anorganische Chemie der Universitaet Bonn, Gerhard-Domagk-Str. 1, D-53121 Bonn (Germany)

2012-12-15T23:59:59.000Z

352

OSTIblog Terms of Use | OSTI, US Dept of Energy, Office of Scientific and  

Office of Scientific and Technical Information (OSTI)

Terms of Use Terms of Use Terms of Use Welcome to the OSTIblog at WWW.OSTI.GOV/OSTIblog! We need to make clear our respective rights and responsibilities related to this service. We ("OSTI") offer these services (the "Services") to you subject to the terms and conditions of use ("Terms") contained herein. By accessing, creating or contributing to any blogs hosted at http://www.osti.gov/ostiblog, and in consideration for the Services we provide to you, you agree to abide by these Terms. Please read them carefully before posting to or creating any blog. 1. Rights in the Content You Submit You permit anyone to copy, distribute, display and perform your Content, royalty-free, on the condition that they credit your authorship each time they do so. You also permit others to distribute derivative works of your

353

Slowly rotating Kerr black hole as a solution of Einstein-Cartan gravity extended by a Chern-Simons term  

E-Print Network (OSTI)

We consider the nondynamical Chern-Simons (CS) modification to General Relativity (GR) in the framework of the Einstein-Cartan formulation, as providing a way to incorporate a slowly rotating Kerr black hole in the space of solutions. Our proposal lies on considering the CS term as a source of torsion and on an iterative procedure to look for vacuum solutions of the system, by expanding the tetrad, the connection and the embedding parameter, in powers of a dimensionless small parameter $\\beta$ which codifies the CS coupling. Starting from a torsionless zeroth-order vacuum solution we derive the second-order differential equation for the $\\mathcal{O}(\\beta)$ corrections to the metric, for an arbitrary embedding parameter. Furthermore we can show that the slowly rotating Kerr metric is an $\\mathcal{O}(\\beta)$ solution of the system either in the canonical or the axial embeddings.

Mauro Cambiaso; Luis F. Urrutia

2010-08-03T23:59:59.000Z

354

Laboratory Equipment Donation Program - Certification Statement A: Terms  

Office of Scientific and Technical Information (OSTI)

LEDP Eligibility Guidelines LEDP Eligibility Guidelines Any non-profit, educational institution of higher learning, such as a university, college, junior college, technical institute, museum, or hospital, located in the U.S. and interested in establishing or upgrading energy-oriented educational programs in the life, physical, and environmental sciences and in engineering is eligible to apply. An institution is not required to have a current DOE grant or contract to participate in this program. An energy-oriented program is defined as an academic research activity dealing primarily or entirely in energy-related topics. Application reviews and grant awards are performed on a first-received, first-qualified basis. Certification Statement A: Terms and Conditions When a grant is executed, the following Terms and Conditions apply:

355

Berry phase and Hannay’s angle in the Born–Oppenheimer hybrid systems  

SciTech Connect

In this paper, we investigate the Berry phase and Hannay’s angle in the Born–Oppenheimer (BO) hybrid systems and obtain their algebraic expressions in terms of one form connection. The semiclassical relation of Berry phase and Hannay’s angle is discussed. We find that, besides the usual connection term, the Berry phase of quantum BO composite system also contains a novel term brought forth by the coupling induced effective gauge potential. This quantum modification can be viewed as an effective Aharonov–Bohm effect. Moreover, the similar phenomenon is founded in Hannay’s angle of classical BO composite system, which indicates that the Berry phase and Hannay’s angle possess the same relation as the usual one. An example is used to illustrate our theory. This scheme can be used to generate artificial gauge potentials for neutral atoms. Besides, the quantum–classical hybrid BO system is also studied to compare with the results in full quantum and full classical composite systems. -- Highlights: •We have derived the Berry phase and Hannay’s angle in BO hybrid systems. •The Berry phase contains a novel term brought by the effective gauge potential. •This mechanism can be used to generate artificial gauge potentials for neutral atoms. •The relation between Hannay’s angles and Berry phases is established.

Liu, H.D. [National Laboratory of Science and Technology on Computational Physics, Institute of Applied Physics and Computational Mathematics, Beijing 100088 (China)] [National Laboratory of Science and Technology on Computational Physics, Institute of Applied Physics and Computational Mathematics, Beijing 100088 (China); Yi, X.X. [School of Physics and Optoelectronic Technology, Dalian University of Technology, Dalian 116024 (China)] [School of Physics and Optoelectronic Technology, Dalian University of Technology, Dalian 116024 (China); Fu, L.B., E-mail: lbfu.iapcm@gmail.com [National Laboratory of Science and Technology on Computational Physics, Institute of Applied Physics and Computational Mathematics, Beijing 100088 (China); HEDPS, Center for Applied Physics and Technology, Peking University, Beijing 100084 (China)

2013-12-15T23:59:59.000Z

356

Characterization of thermo-mechanical and long-term behaviors of multi-layered composite materials  

E-Print Network (OSTI)

This study presents characterization of thermo-mechanical viscoelastic and long-term behaviors of thick-section multi-layered fiber reinforced polymer composite materials. The studied multi-layered systems belong to a class of thermo...

Nair, Aravind R.

2009-06-02T23:59:59.000Z

357

Application of Inverse Models for Long-Term-Energy-Monitoring in the German Enbau: Monitor Project  

E-Print Network (OSTI)

. a detailed monitoring takes place during the first two years of operation. after this period a long-term energy monitoring was established in order to evaluate the sustainability of the innovative designs and systems. fraunhofer ise defined enhanced...

Neumann, C.; Herkel, S.; Lohnert, G.; Voss, K.; Wagner, A.

2006-01-01T23:59:59.000Z

358

Automatic detection of thesaurus relations for information retrieval applications  

Science Journals Connector (OSTI)

Is it possible to discover semantic term relations useful for thesauri without any semantic information? Yes, it is. A recent approach for automatic thesaurus construction is based on explicit linguistic knowledg...

Gerda Ruge

1997-01-01T23:59:59.000Z

359

SHORT AND LONG-TERM FIRE IMPACTS ON HANFORD BARRIER PERFORMANCE  

SciTech Connect

A critical unknown in long-term engineered barrier use is the post-fire hydrologic function where institutional controls are in-tact but there are no resources to implement maintenance activities such as re-planting. This objective of this study was to simulate wild fire on an engineered barrier at the Hanford Site and document the post-fire changes in barrier performance. Soil physical, chemical, and hydrologic conditions; plant floristics and density; and animal use were characterized pre- and post-burn. Fuel load on the surface ranged from 4.7 to 5.71 tons/acre. Fire was initiated by drip torch and measurements of flame height and temperature were made at nine locations on the barrier surface. Flame heights exceeded 30 ft and temperatures ranged from 250 C at 1.5 cm below the surface to over 700 C at 1 m above the surface. Soil organic matter, soil wettability, and hydraulic conductivity all decreased significantly relative to pre-fire conditions. Post-fire samples showed an increase in major soil nutrients, pH, and electrical conductivity measured in 1:1 extracts whereas organic matter decreased. Decreases in wettabilty and organic matter are indicative of conditions more conducive to runoff and soil loss. The results of this study will contribute to a better understanding of post-fire recovery in a post-institutional control environment. This should lead to enhanced stakeholder acceptance regarding the long-term efficacy of ET barriers. This study will also support improvements in the design of ET barriers and performance monitoring systems. Such improvements are needed to best meet the long-term commitment to the safe in-place isolation of waste for hundreds if not thousands of years.

Ward, Anderson L.; Leary, Kevin D.; Link, Steven O.; Berlin, Gregory T.; Cammann, Jerry W.; Mandis, M. L.; Buelow, Laura C.

2009-03-05T23:59:59.000Z

360

4 Enaction and Enactive Interfaces: A Handbook of Terms 78$9+/!$#)!%(#&(:-/!  

E-Print Network (OSTI)

4 Enaction and Enactive Interfaces: A Handbook of Terms ! ! 78$9+/!$#)!%(#&(:-/! Annie Luciani]. Does that mean that there are two notions of shapes, one purely geometric, more related to vision, and another physical, more related to the resistance of matter, the texture being the frontier between the two

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "related terms system" 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

BEDES Terms and Definitions | Department of Energy  

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

Terms and Definitions Terms and Definitions BEDES Terms and Definitions On this page you'll find terms and definitions associated with the Building Energy Data Exchange Specification (BEDES). Data Specification, or spec A data spec establishes clear field names, definitions, formats (e.g. number, text) and enumerations (categorical lists) It serves as a guide to ensure that data is consistent among a range of sources and uses. For example, Green Button is a data specification that is used for utility customers' energy consumption information. Data Schema A data schema (or model) describes the structural relationships, hierarchies, and dependencies between data fields. For example, a schema might dictate that energy consumption data should be associated with a meter and a space in a building. A data specification could be used as the

362

Lighting Principles and Terms | Department of Energy  

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

Principles and Terms Principles and Terms Lighting Principles and Terms July 29, 2012 - 5:20pm Addthis Light quantity, energy consumption, and light quality are the basic principles of lighting. | Photo courtesy of Tadson Bussey. Light quantity, energy consumption, and light quality are the basic principles of lighting. | Photo courtesy of Tadson Bussey. Learn More Find out how to shop for lights by lumens, not watts. To choose the best energy-efficient lighting options for your home, you should understand basic lighting principles and terms. Light Quantity Illumination The distribution of light on a horizontal surface. The purpose of all lighting is to produce illumination. Lumen A measurement of light emitted by a lamp. As reference, a 100-watt

363

Short-Term Energy Outlook May 2014  

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

400 500 600 700 800 900 1000 October November December January February March U.S. Winter Heating Degree Days population-weighted 201112 201213 201314 201415 Source: Short-Term...

364

Short Term Energy Outlook, January 2003  

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

3 1 Short-Term Energy Outlook January 2003 Overview World Oil Markets. The oil market is vulnerable to a number of forces that could cause substantial price volatility over the...

365

Red Band Needle Blight TERMS OF REFERENCE  

E-Print Network (OSTI)

Red Band Needle Blight TERMS OF REFERENCE Purpose 1. The Programme Board has been formed to have an overview of the administration and science of Red Band Needle Blight (RBNB), to underpin decisions made

366

Long-term care and the elderly  

E-Print Network (OSTI)

Long-term care expenditures represent one of the largest uninsured financial risks facing the elderly. Medicaid provides incomplete insurance against these costs: unlimited nursing home benefits with a deductible equal to ...

Coe, Norma B

2005-01-01T23:59:59.000Z

367

NREL: Biomass Research - Glossary of Biomass Terms  

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

A term used to describe the increase in average global temperatures due to the greenhouse effect. glucan: The polymer of glucose with a repeating unit of C6H10O5. Cellulose is a...

368

Periodic relativity: deflection of light, acceleration, rotation curves  

E-Print Network (OSTI)

Vectorial analysis relating to derivation of deflection of light is presented. Curvilinear acceleration is distinguished from the Newtonian polar conic acceleration. The difference between the two is due to the curvature term. Lorentz invariant expression for acceleration is derived. A physical theory of rotation curves of galaxies based on second solution to Einstein's field equation is presented. Theory is applied to Milky Way, M31, NGC3198 and Solar system. Modified Kepler's third law yields correct orbital periods of stars in a galaxy. Deviation factor in the line element of the theory happens to be the ratio of the Newtonian gravitational acceleration to the measured acceleration of the star in the galaxy. Therefore this deviation factor can replace the MOND function.

Vikram H. Zaveri

2014-12-08T23:59:59.000Z

369

Long-Term Surveillance - Operations and Maintenance (LTS-O&M) |  

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

Long-Term Surveillance - Operations and Maintenance Long-Term Surveillance - Operations and Maintenance (LTS-O&M) Long-Term Surveillance - Operations and Maintenance (LTS-O&M) Long-Term Surveillance – Operations and Maintenance (LTS-O&M) DOE established the Environmental Sciences Laboratory (ESL) in Grand Junction, Colorado, in 1991 to support its programs. ESL scientists perform applied research and laboratory-scale demonstrations of soil and groundwater remediation and treatment technologies. Capabilities Installation, monitoring, and operation of permeable reactive barriers Research of permeable reactive barriers and treatment cells Performance assessment and optimization of groundwater remediation systems Groundwater characterization Coupled hydrogeochemical modeling for groundwater remediation

370

Stability in terms of two measures for a class of semilinear impulsive parabolic equations  

SciTech Connect

The problem of stability in terms of two measures is considered for semilinear impulsive parabolic equations. A new version of the comparison method is proposed, and sufficient conditions for stability in terms of two measures are obtained on this basis. An example of a hybrid impulsive system formed by a system of ordinary differential equations coupled with a partial differential equation of parabolic type is given. The efficiency of the described approaches is demonstrated. Bibliography: 24 titles.

Dvirnyj, Aleksandr I; Slyn'ko, Vitalij I

2013-04-30T23:59:59.000Z

371

Wave splitting of Maxwell's equations with anisotropic heterogeneous constitutive relations  

E-Print Network (OSTI)

The equations for the electromagnetic field in an anisotropic media are written in a form containing only the transverse field components relative to a half plane boundary. The operator corresponding to this formulation is the electromagnetic system's matrix. A constructive proof of the existence of directional wave-field decomposition with respect to the normal of the boundary is presented. In the process of defining the wave-field decomposition (wave-splitting), the resolvent set of the time-Laplace representation of the system's matrix is analyzed. This set is shown to contain a strip around the imaginary axis. We construct a splitting matrix as a Dunford-Taylor type integral over the resolvent of the unbounded operator defined by the electromagnetic system's matrix. The splitting matrix commutes with the system's matrix and the decomposition is obtained via a generalized eigenvalue-eigenvector procedure. The decomposition is expressed in terms of components of the splitting matrix. The constructive solution to the question on the existence of a decomposition also generates an impedance mapping solution to an algebraic Riccati operator equation. This solution is the electromagnetic generalization in an anisotropic media of a Dirichlet-to-Neumann map.

B. L. G. Jonsson

2008-09-04T23:59:59.000Z

372

Searching coordinate terms with their context from the web  

Science Journals Connector (OSTI)

We propose a method for searching coordinate terms using a traditional Web search engine. “Coordinate terms” are terms which have the same hypernym. There are several research methods that acquire coordinate terms, but they need parsed corpora ...

Hiroaki Ohshima; Satoshi Oyama; Katsumi Tanaka

2006-10-01T23:59:59.000Z

373

Fire Protection Related Sites  

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

Fire Protection related sites for Department of Energy, Non-DOE Government and Non-Government information.

374

Relative Ages of Globular Clusters  

E-Print Network (OSTI)

Ages of extragalactic globular clusters can provide valuable insights into the formation and evolution of galaxies. In this contribution the photometric methods of age dating old globular cluster systems are summarised. The spectroscopic approach is reviewed with an emphasis of the right choice of age diagnostics. We present a new method of quantifying the relatively best age-sensitive spectroscopic index given the quality of a data set and a certain theoretical stellar synthesis model. The relatively best diagnostic plot is constructed from the set of Lick indices and used to age date globular clusters in several early-type galaxies which are part of a large spectroscopic survey of extragalactic globular cluster systems. We find that, independently of host galaxy, metal-poor ([Fe/H] 8 Gyr) and coeval. Metal-rich clusters show a wide range of ages from ~15 down to a few Gyr.

Thomas H. Puzia

2002-10-18T23:59:59.000Z

375

Three-dimensional general relativistic hydrodynamics II: long-term dynamics of single relativistic stars  

E-Print Network (OSTI)

This is the second in a series of papers on the construction and validation of a three-dimensional code for the solution of the coupled system of the Einstein equations and of the general relativistic hydrodynamic equations, and on the application of this code to problems in general relativistic astrophysics. In particular, we report on the accuracy of our code in the long-term dynamical evolution of relativistic stars and on some new physics results obtained in the process of code testing. The tests involve single non-rotating stars in stable equilibrium, non-rotating stars undergoing radial and quadrupolar oscillations, non-rotating stars on the unstable branch of the equilibrium configurations migrating to the stable branch, non-rotating stars undergoing gravitational collapse to a black hole, and rapidly rotating stars in stable equilibrium and undergoing quasi-radial oscillations. The numerical evolutions have been carried out in full general relativity using different types of polytropic equations of state using either the rest-mass density only, or the rest-mass density and the internal energy as independent variables. New variants of the spacetime evolution and new high resolution shock capturing (HRSC) treatments based on Riemann solvers and slope limiters have been implemented and the results compared with those obtained from previous methods. Finally, we have obtained the first eigenfrequencies of rotating stars in full general relativity and rapid rotation. A long standing problem, such frequencies have not been obtained by other methods. Overall, and to the best of our knowledge, the results presented in this paper represent the most accurate long-term three-dimensional evolutions of relativistic stars available to date.

J. Font; T. Goodale; S. Iyer; M. Miller; L. Rezzolla; E. Seidel; N. Stergioulas; W. Suen; M. Tobias

2001-10-09T23:59:59.000Z

376

Energy Information Administration/Short-Term Energy Outlook - January 2005  

Gasoline and Diesel Fuel Update (EIA)

January 2005 January 2005 1 Short-Term Energy Outlook January 2005 Winter Fuels Update (Figure 1) Consumer prices for heating fuels are relatively unchanged since the December Outlook, leaving projections for household heating fuel expenditures about the same as previously projected, despite continued warm weather in the middle of the heating season. Heating oil expenditures by typical Northeastern households are expected to average 30 percent above last winter's levels, with residential fuel oil prices averaging $1.82 per gallon for the October-to-March period. Expenditures for propane-heated households are expected to increase about 20 percent this winter.

377

Mass Terms in Two-Higgs Doublet Models  

E-Print Network (OSTI)

We take a closer look at the mass terms of all renormalizable and CP conserving two-Higgs doublet models (THDM). We show how some of the dimension two parameters in the potential can be set equal to zero leading to relations among the tree-level parameters of the potential. The different versions of the THDM obtained give rise to different amplitudes for physical processes. We will illustrate this with two examples. The first one is the one-loop weak correction to the top decay width, t -> b W. The second one is the decay h -> gamma gamma in the fermiophobic limit.

R. Santos; S. M. Oliveira; A. Barroso

2003-02-11T23:59:59.000Z

378

Power System Extreme Event Detection: The Vulnerability Frontier Bernard C. Lesieutre Ali Pinar  

E-Print Network (OSTI)

Power System Extreme Event Detection: The Vulnerability Frontier Bernard C. Lesieutre Ali Pinar the number of line outages in a grid to the power disrupted by the outages. This frontier describes the boundary of a space relating the possible severity of a disturbance in terms of power disruption, from zero

Pinar, Ali

379

Energy Information Administration/Short-Term Energy Outlook - October 2005  

Gasoline and Diesel Fuel Update (EIA)

5 5 1 October 2005 Short-Term Energy Outlook and Winter Fuels Outlook October 12, 2005 Release (Next Update: November 8, 2005) Overview Warnings from previous Outlooks about the potential adverse impacts of an active hurricane season on domestic energy supply and prices are unfortunately being reflected in the challenging realities brought about by Hurricanes Katrina and Rita. The impact of the hurricanes on oil and natural gas production, oil refining, natural gas processing, and pipeline systems have further strained already-tight natural gas and petroleum product markets on the eve of the 2005-2006 heating season (October through March). This combined Short-Term Energy and Winter Fuels Outlook provides a current view of domestic energy supply and

380

Definition: Outage Management System | Open Energy Information  

Open Energy Info (EERE)

Outage Management System Outage Management System A software application that can process outage reports from a variety of utility operational systems including SCADA, AMI, and customer phone calls, and display outage information to utility operators. The OMS can help a utility interpret outage information and determine where the likely cause of an outage may be. It can also help the utility optimize its service restoration resources.[1] Related Terms advanced metering infrastructure References ↑ https://www.smartgrid.gov/category/technology/outage_management_system [[C LikeLike UnlikeLike You like this.Sign Up to see what your friends like. ategory: Smart Grid Definitionssmart grid,smart grid, |Template:BASEPAGENAME]]smart grid,smart grid, Retrieved from "http://en.openei.org/w/index.php?title=Definition:Outage_Management_System&oldid=502507

Note: This page contains sample records for the topic "related terms system" 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

Supernate source term analysis: Revision 1  

SciTech Connect

The HM Process (modified PUREX) has been used in the H-Canyon since 1959 to recover uranium and byproduct neptunium. The PUREX process has been used in the Separation facilities in F and H-Area. This report analyzes both the inhalation and ingestion radionuclide dose impact of the HM and PUREX process soluble portion of their waste streams. The spent fuel assemblies analyzed are the Mark 16B, Mar 22 for the HM process, and the Mark 31A, Mark 31B for the PUREX process. The results from this analysis are combined with an analysis of the current Safety Analysis Report SAR source term to evaluate source terms for HLW supernate. Analysis of fission yield data and SAR source term values demonstrates that a limited number of radionuclides contribute 1% or more to the total dose and that cesium and plutonium isotopes are the radionuclides with major impact in the supernate source term. This report analyses both volatile and evaporative impact as recommended by DOE guidance. In reality, the only radionuclide volatilized during evaporative conditions is tritium. No evidence of selective volatility occurs during forced evaporation in HLW. The results obtained permit reducing the list of radionuclides to be considered in the development of source terms to support the High Level Waste Safety Analysis Report.

Aponte, C.I.

1994-10-13T23:59:59.000Z

382

SRS - ARRA General Provisions and Related Documents  

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

American Recovery and Reinvestment Act (ARRA) American Recovery and Reinvestment Act (ARRA) General Provisions and Related Documents General Provisions/Terms and Conditions Documents Certifications Solicitation/Subcontract Documents Focused Observation Safety Checklists Construction Subcontract Documents/Forms General Provisions/Terms and Conditions Documents DOCUMENT NUMBER TITLE REVISION # or DATE SRNS-MS-2009-00069 Fixed Price Orders 5 SRNS-MS-2009-00072 Construction Subcontract Exhibit A 7 SRNS-MS-2009-00073 Time and Material / Labor Hour 5 SRNS-MS-2009-00074 Commercial Terms and Conditions for Dismantling, Demolition, or Removal of Improvements 5 SRNS-MS-2009-00075 Corporate Professional Services 6 SRNS-MS-2009-00076 Individual Consultants 5 SRNS-MS-2010-00085 Cost Reimbursement Orders with Educational Institutions 4

383

Solar System Constraints on Gauss-Bonnet Mediated Dark Energy  

E-Print Network (OSTI)

Although the Gauss-Bonnet term is a topological invariant for general relativity, it couples naturally to a quintessence scalar field, modifying gravity at solar system scales. We determine the solar system constraints due to this term by evaluating the post-Newtonian metric for a distributional source. We find a mass dependent, 1/r^7 correction to the Newtonian potential, and also deviations from the Einstein gravity prediction for light-bending. We constrain the parameters of the theory using planetary orbits, the Cassini spacecraft data, and a laboratory test of Newton's law, always finding extremely tight bounds on the energy associated to the Gauss-Bonnet term. We discuss the relevance of these constraints to late-time cosmological acceleration.

Luca Amendola; Christos Charmousis; Stephen C. Davis

2007-04-02T23:59:59.000Z

384

Summary of Important Terms PETROLEUM PRICES  

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

Important Terms Important Terms PETROLEUM PRICES Refiner acquisition cost of crude oil (RAC): The average monthly cost of crude oil to U.S. refiners, including transportation and fees. The composite cost is the weighted average of domestic and imported crude oil costs. Typically, the imported RAC is about $1.50 per barrel below the monthly average spot price of West Texas Intermediate (WTI) crude oil and is within about $0.20 per barrel of the average monthly spot price of Brent crude oil. Unless otherwise stated, the imported RAC is what is referred to in this report as the 'world oil price" or "average crude oil price." Retail motor gasoline prices: The average pump prices for gasoline reported in the Short-term Energy Outlook are derived from the Energy Information

385

ModelingLandBiogeochemistry Term Spring 2014  

E-Print Network (OSTI)

of Earth system models and serve to represent exchange of energy (heat radiation momentum), water, carbon

Ma, Lena

386

Long-Term Lightweight MaterialVehicle Technologies Office: Long-Term Lightweight Materials Researchs Research  

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

In the long term, advanced materials such as magnesium and carbon fiber reinforced composites could reduce the weight of some components by 50-75 percent.

387

3 - How Electronic Access Control Systems Work  

Science Journals Connector (OSTI)

Publisher Summary This chapter focuses on Electronic Access Control Systems concepts and how they work. These systems comprise electronic elements, physical elements, operational elements, and logical elements to create a complete working system that facilitates rapid and reliable access to authorized users in a facility at minimum long-term cost to the organization. They are digital networks that control access to security portals. A security portal is an entry into or out of a security boundary. Most Electronic Access Control Systems also function as an intrusion alarm system. From this point forward, it assumes that the systems have an alarm system element. Electronic Access Control Systems comprise field equipment, decision modules, a communications network, one or more databases, and one or more human interface terminals. The most obvious elements of an Electronic Access Control System are the Field Elements: Access Control System Portals (for pedestrians or vehicles), alarm sensors, and any controlled devices such as roll-up doors and lights. This chapter is about Electronic Access Control Systems concepts and how they work. It is important to read this chapter very carefully and be certain that you understand everything in it. Go over the Chapter Objectives and the Chapter Summary. Everything else you read in this book is based on the material in this chapter. Electronic Access Control Systems comprise electronic elements, physical elements, operational elements, and logical elements to create a complete working system that facilitates rapid and reliable access to authorized users in a facility at minimum long-term cost to the organization. This book is written in a hierarchical fashion; that is, the concepts are related first and then expanded on in greater detail later in the book. Accordingly, you will see repetition throughout the book, but that repetition is designed to instill learning in a layered fashion. Author Information: Thomas L. Norman, CPP, PSP, CSC, Executive Vice President, Protection Partners International

Thomas Norman

2012-01-01T23:59:59.000Z

388

NREL: News - Related Links  

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

Related Links The U.S. Department of Energy provides news online: EERE Network News News and Blog Science News Science and Technology Highlights from the National Laboratories...

389

Thermodynamics and scale relativity  

E-Print Network (OSTI)

It is shown how the fractal paths of scale relativity (following Nottale) can be introduced into a thermodynamical context (following Asadov-Kechkin).

Robert Carroll

2011-10-13T23:59:59.000Z

390

A model for Long-term Industrial Energy Forecasting (LIEF)  

SciTech Connect

The purpose of this report is to establish the content and structural validity of the Long-term Industrial Energy Forecasting (LIEF) model, and to provide estimates for the model's parameters. The model is intended to provide decision makers with a relatively simple, yet credible tool to forecast the impacts of policies which affect long-term energy demand in the manufacturing sector. Particular strengths of this model are its relative simplicity which facilitates both ease of use and understanding of results, and the inclusion of relevant causal relationships which provide useful policy handles. The modeling approach of LIEF is intermediate between top-down econometric modeling and bottom-up technology models. It relies on the following simple concept, that trends in aggregate energy demand are dependent upon the factors: (1) trends in total production; (2) sectoral or structural shift, that is, changes in the mix of industrial output from energy-intensive to energy non-intensive sectors; and (3) changes in real energy intensity due to technical change and energy-price effects as measured by the amount of energy used per unit of manufacturing output (KBtu per constant $ of output). The manufacturing sector is first disaggregated according to their historic output growth rates, energy intensities and recycling opportunities. Exogenous, macroeconomic forecasts of individual subsector growth rates and energy prices can then be combined with endogenous forecasts of real energy intensity trends to yield forecasts of overall energy demand. 75 refs.

Ross, M. (Lawrence Berkeley Lab., CA (United States) Michigan Univ., Ann Arbor, MI (United States). Dept. of Physics Argonne National Lab., IL (United States). Environmental Assessment and Information Sciences Div.); Hwang, R. (Lawrence Berkeley Lab., CA (United States))

1992-02-01T23:59:59.000Z

391

A model for Long-term Industrial Energy Forecasting (LIEF)  

SciTech Connect

The purpose of this report is to establish the content and structural validity of the Long-term Industrial Energy Forecasting (LIEF) model, and to provide estimates for the model`s parameters. The model is intended to provide decision makers with a relatively simple, yet credible tool to forecast the impacts of policies which affect long-term energy demand in the manufacturing sector. Particular strengths of this model are its relative simplicity which facilitates both ease of use and understanding of results, and the inclusion of relevant causal relationships which provide useful policy handles. The modeling approach of LIEF is intermediate between top-down econometric modeling and bottom-up technology models. It relies on the following simple concept, that trends in aggregate energy demand are dependent upon the factors: (1) trends in total production; (2) sectoral or structural shift, that is, changes in the mix of industrial output from energy-intensive to energy non-intensive sectors; and (3) changes in real energy intensity due to technical change and energy-price effects as measured by the amount of energy used per unit of manufacturing output (KBtu per constant $ of output). The manufacturing sector is first disaggregated according to their historic output growth rates, energy intensities and recycling opportunities. Exogenous, macroeconomic forecasts of individual subsector growth rates and energy prices can then be combined with endogenous forecasts of real energy intensity trends to yield forecasts of overall energy demand. 75 refs.

Ross, M. [Lawrence Berkeley Lab., CA (United States)]|[Michigan Univ., Ann Arbor, MI (United States). Dept. of Physics]|[Argonne National Lab., IL (United States). Environmental Assessment and Information Sciences Div.; Hwang, R. [Lawrence Berkeley Lab., CA (United States)

1992-02-01T23:59:59.000Z

392

NETL: Gasification - Long-Term Refractory Durability Tests  

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

System - Gasifier Optimization and Plant Supporting Systems System - Gasifier Optimization and Plant Supporting Systems Long-Term Refractory Durability Tests National Carbon Capture Center at the Power Systems Development Facility Southern Company Services, Inc. Project Number: NT0000749 Project Description The National Carbon Capture Center Transport Gasifier consists of an assembly of refractory-lined pipe that includes a mixing zone, a riser, a solids separation and collection unit, and a solids recycle section. By combining the use of strategically placed, precision instrumentation and monitoring controlled solids inventory and solids circulation with the ability to operate across a wide range of flow rates and adjustable process conditions, the facility is monitoring and measuring slag/refractory interactions and testing various materials for durability. New materials research and development results, provided to manufacturers, aims to improve gasifier availability and reduce costs associated with plant shut-downs for repairs. In the most severe slagging gasifiers, refractories can require replacement every three months, where the gasifier system is shut down for one to two weeks, costing millions of dollars.

393

DOE/EIA-0202(87/2Q) Energy Information Administration Short-Term  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Energy Information Administration Short-Term Energy Outlook Quarterly Projections April 1987 . m erm Term t-Term rt-Term jrt-Term ort-Term iort-Term ion-Term ion-Term lort-Term lort-Term ort-Term ort-Term Tt-Term ".-Term -Term Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy ^nergy Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term

394

Development of general relativity  

Science Journals Connector (OSTI)

... the reality of the predicted gravitational radiation by systems with time-dependent quad-rupole moments.Schwarzschild

S. Chandrasekhar

1974-11-01T23:59:59.000Z

395

Reheating in chaotic D-term inflation  

Science Journals Connector (OSTI)

A simple model is discussed to give rise to successful reheating in chaotic D-term inflation with a quadratic inflaton potential, introducing a trilinear coupling in the Kähler potential. Leptogenesis through the inflaton decay is also discussed in this model.

Teruhiko Kawano and Masahide Yamaguchi

2008-12-05T23:59:59.000Z

396

Neutrino proton scattering and the isosinglet term  

SciTech Connect

Elastic neutrino proton scattering is sensitive to the SU(3) axial isosinglet term which is in turn dependent on the strangeness content of the proton. The uncertainties in the analysis of a neutrino proton elastic scattering experiment are discussed, and an experiment which is insensitive to many of the difficulties of the previous experiment is described.

White, D.H.

1990-01-01T23:59:59.000Z

397

Long-term nuclear waste storage urged  

Science Journals Connector (OSTI)

Long-term nuclear waste storage urged ... Nuclear waste should be stored for at least 100 years before being disposed of permanently, says a multinational committee from the International Council of Scientific Unions (ICSU). ... The recommendations of the ICSU Committee on Terrestrial Disposal of Nuclear Wastes, headed by geochemistry professor William S. Fyfe of the University of Western Ontario, were published in ... ...

1984-08-27T23:59:59.000Z

398

Division of Human Resources Important Documents, Terms  

E-Print Network (OSTI)

Division of Human Resources Important Documents, Terms and Procedures Questions (813) 974 of eligibility, financial information, etc. It is not the visa document. I-20 ­ The Certificate of Eligibility is intended to keep track of arrivals & departures to and from the United States. Duration of Status (D

Meyers, Steven D.

399

Scalar Diffraction in Terms of Coherence  

Science Journals Connector (OSTI)

...research-article Scalar Diffraction in Terms of Coherence W. H. Steel In scalar diffraction theory...correlation function, here called the 'coherence', rather than in quantities such as...diffraction is developed here based on the coherence between radiation at pairs of points...

1959-01-01T23:59:59.000Z

400

G. Tsoulos (Ed.), MIMO System Technology for Wireless Communications, CRC & Taylor and Francis, Boca Raton, 2006. 20-Jul-05 Chapter 3: Information Theory and Electromagnetism: Are They Related? 1(37)  

E-Print Network (OSTI)

, Boca Raton, 2006. 20-Jul-05 Chapter 3: Information Theory and Electromagnetism: Are They Related? 1(37) INFORMATION THEORY AND ELECTROMAGNETISM: ARE THEY RELATED? Sergey Loyka1 , Juan Mosig2 1 School of Information [9-14]. Electromagnetic waves are used as the primary carrier of information. The basic

Loyka, Sergey

Note: This page contains sample records for the topic "related terms system" 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

PHOTOSYNTHESIS AND RELATED PROCESSES  

E-Print Network (OSTI)

#12;#12;#12;#12;PHOTOSYNTHESIS AND RELATED PROCESSES VOLUME II Part 2 #12;� '�;- py as- b^ Section Research, 7, 288, 1954). #12;PHOTOSYNTHESIS nnd Related Processes By EUGENE I. RABINOWITCH Research Professor, Photosynthesis Research Labora- tory, Department of Botany, University of Illinois. Formerly

Govindjee

402

Combination of Long Term and Short Term Forecasts, with Application to Tourism  

E-Print Network (OSTI)

Combination of Long Term and Short Term Forecasts, with Application to Tourism Demand Forecasting that are combined. As a case study, we consider the problem of forecasting monthly tourism numbers for inbound tourism to Egypt. Specifically, we con- sider 33 source countries, as well as the aggregate. The novel

Abu-Mostafa, Yaser S.

403

SAMPLE GENERAL TERMS WHEN PURCHASING SERVICES* ACTUAL TERMS REQUIRED WILL BE DETERMINED BY CONTRACTS &  

E-Print Network (OSTI)

1 SAMPLE GENERAL TERMS WHEN PURCHASING SERVICES* ACTUAL TERMS REQUIRED WILL BE DETERMINED Contracts and Procurement (x4532) if you have questions regarding purchasing services. 1. Independent Status in an independent capacity and not as officers or employees or agents of the State of California. While Contractor

de Lijser, Peter

404

Oil Prices and Terms of Trade.  

E-Print Network (OSTI)

?? One of the central issues in international macroeconomics is relative price movements and their sources. One such price is the price of crude oil.… (more)

Mirfacihi, Azar

2006-01-01T23:59:59.000Z

405

DOE/EIA-0202(84/1Q) Short-Term Energy Outlook Quarterly Projections  

Gasoline and Diesel Fuel Update (EIA)

1Q) 1Q) Short-Term Energy Outlook Quarterly Projections February 1984 Published: March 1984 Energy Information Administration Washington, D.C. t rt jrt- .ort- iort- iort- .iort- iort- lort- Term -Term -Term -Term -Term -Term -Term -Term -Term -Term -Term Term Term .-Term -Term uergy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy ^nergy Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Short-Term' Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term

406

Primal-Dual Interior Point Method Applied to the Short Term Hydroelectric Scheduling Including a  

E-Print Network (OSTI)

Primal-Dual Interior Point Method Applied to the Short Term Hydroelectric Scheduling Including that minimizes losses in the transmission and costs in the generation of a hydroelectric power system, formulated such perturbing parameter. Keywords-- Hydroelectric power system, Network flow, Predispatch, Primal-dual interior

Oliveira, Aurélio R. L.

407

Related Sites | Y-12 National Security Complex  

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

Related Sites Related Sites Related Sites Links to the following sources of information are provided as resources. Listings are obtained from government, industry and trade organizations and from other resources. B&W Corporate B&W Corporate The Babcock & Wilcox Company is a leading international provider of energy products and services. B&W Lawrence Livermore Lawrence Livermore National Laboratory helps reduce and counter threats to national and global security through the advancement and application of science and technology. B&W Pantex Located in Amarillo, Texas, the Pantex Plant supports stockpile stewardship, nonproliferation, and safeguards and security. Government System for Award Management The System for Award Management (SAM) (formerly Central Contractor

408

Electromagnetic field with induced massive term: Case with scalar field  

E-Print Network (OSTI)

We consider an interacting system of massless scalar and electromagnetic field, with the Lagrangian explicitly depending on the electromagnetic potentials, i.e., interaction with broken gauge invariance. The Lagrangian for interaction is chosen in such a way that the electromagnetic field equation acquires an additional term, which in some cases is proportional to the vector potential of the electromagnetic field. This equation can be interpreted as the equation of motion of photon with induced nonzero rest-mass. This system of interacting fields is considered within the scope of Bianchi type-I (BI) cosmological model. It is shown that, as a result of interaction the electromagnetic field vanishes at $t \\to \\infty$ and the isotropization process of the expansion takes place.

Yu. P. Rybakov; G. N. Shikin; Yu. A. Popov; Bijan Saha

2010-04-21T23:59:59.000Z

409

Electromagnetic field with induced massive term: Case with spinor field  

E-Print Network (OSTI)

We consider an interacting system of spinor and electromagnetic field, explicitly depending on the electromagnetic potentials, i.e., interaction with broken gauge invariance. The Lagrangian for interaction is chosen in such a way that the electromagnetic field equation acquires an additional term, which in some cases is proportional to the vector potential of the electromagnetic field. This equation can be interpreted as the equation of motion of photon with induced non-trivial rest-mass. This system of interacting spinor and scalar fields is considered within the scope of Bianchi type-I (BI) cosmological model. It is shown that, as a result of interaction the electromagnetic field vanishes at $t \\to \\infty$ and the isotropization process of the expansion takes place.

Yu. P. Rybakov; G. N. Shikin; Yu. A. Popov; Bijan Saha

2010-08-12T23:59:59.000Z

410

Remainder terms for some quantum entropy inequalities  

SciTech Connect

We consider three von Neumann entropy inequalities: subadditivity; Pinsker's inequality for relative entropy; and the monotonicity of relative entropy. For these we state conditions for equality, and we prove some new error bounds away from equality, including an improved version of Pinsker's inequality.

Carlen, Eric A.; Lieb, Elliott H. [Department of Mathematics, Hill Center, Rutgers University, 110 Frelinghuysen Road, Piscataway, New Jersey 08854-8019 (United States) [Department of Mathematics, Hill Center, Rutgers University, 110 Frelinghuysen Road, Piscataway, New Jersey 08854-8019 (United States); Departments of Mathematics and Physics, Jadwin Hall, Princeton University, Washington Road, Princeton, New Jersey 08544-0001 (United States)

2014-04-15T23:59:59.000Z

411

DOE/EIA-0202(88/1Q) Energy Information Administration Short-Term  

Gasoline and Diesel Fuel Update (EIA)

8/1Q) 8/1Q) Energy Information Administration Short-Term Energy Outlook Quarterly Projections January 1988 .m erm Term t-Term rt-Term jrt-Term ort-Term ion-Term ion-Term tort-Term jort-Term ion-Term ort-Term ore-Term rt-Term 't-Term -Term Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy "^nergy Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook ~">Mook Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term

412

Monitoring and Tracking Long-Term Finance to Support Climate Action | Open  

Open Energy Info (EERE)

Monitoring and Tracking Long-Term Finance to Support Climate Action Monitoring and Tracking Long-Term Finance to Support Climate Action Jump to: navigation, search Tool Summary Name: Monitoring and Tracking Long-Term Finance to Support Climate Action Agency/Company /Organization: Organisation for Economic Co-Operation and Development (OECD) Sector: Energy, Climate Topics: Finance, GHG inventory Resource Type: Publications, Lessons learned/best practices Website: www.oecd.org/dataoecd/57/57/48073739.pdf Cost: Free Monitoring and Tracking Long-Term Finance to Support Climate Action Screenshot References: Monitoring and Tracking Long-Term Finance to Support Climate Action[1] "This paper highlights the relevant information that needs to be tracked in order to build a comprehensive MRV system for climate finance, proposing

413

Energy Systems Integration | OpenEI Community  

Open Energy Info (EERE)

Energy Systems Integration Energy Systems Integration Home > Groups Content Group Activity By term Q & A Feeds Share your own status updates, and follow the updates & activities of others by creating your own account. Or, remember to log in If you already have an account. Groups Menu You must login in order to post into this group. Recent content OpenEI maintenance March 8-9, 2013 Research topics related to ESI Prospects for Nuclear Power(Davis 2012) A Framework for the Optimization of Integrated Energy Systems(Jain and Alleyne 2012) Energy System Integration(Smith 2001) more Group members (8) Managers: Aaronbeach Recent members: Jim mcveigh Derekhogue Ads15 Marklane Qinsun Wisconsin Weatherall Windows Payne 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation:

414

Energy Systems Integration | OpenEI Community  

Open Energy Info (EERE)

Groups > Groups > Energy Systems Integration Groups > Groups > Energy Systems Integration Content Group Activity By term Q & A Feeds There are no feeds from external sites for this group. Groups Menu You must login in order to post into this group. Groups Menu You must login in order to post into this group. Group members (8) Managers: Aaronbeach Recent members: Jim mcveigh Derekhogue Ads15 Marklane Qinsun Wisconsin Weatherall Windows Payne Recent content OpenEI maintenance March 8-9, 2013 Research topics related to ESI Prospects for Nuclear Power(Davis 2012) A Framework for the Optimization of Integrated Energy Systems(Jain and Alleyne 2012) Energy System Integration(Smith 2001) more Group members (8) Managers: Aaronbeach Recent members: Jim mcveigh Derekhogue Ads15 Marklane Qinsun Wisconsin Weatherall Windows Payne

415

Short-term energy outlook: Quarterly projections, second quarter 1997  

SciTech Connect

The Energy Information Administration (EIA) prepares quarterly short-term energy supply, demand, and price projections for publication in January, April, July, and October in the Outlook. The forecast period for this issue of the Outlook extends from the second quarter of 1997 through the fourth quarter of 1998. Values for the first quarter of 1997, however, are preliminary EIA estimates (for example, some monthly values for petroleum supply and disposition are derived in part from weekly data reported in EIA`s Weekly Petroleum Status Report) or are calculated from model simulations that use the latest exogenous information available (for example, electricity sales and generation are simulated by using actual weather data). The historical energy data, compiled in the second quarter 1997 version of the Short-Term Integrated Forecasting System (STIFS) database, are mostly EIA data regularly published in the Monthly Energy Review, Petroleum Supply Monthly, and other EIA publications. Minor discrepancies between the data in these publications and the historical data in this Outlook are due to independent rounding. The STIFS database is archived quarterly and is available from the National Technical Information Service. The STIFS model is driven principally by three sets of assumptions or inputs: estimates of key macroeconomic variables, world oil price assumptions, and assumptions about the severity of weather. Macroeconomic estimates are produced by DRI/McGraw-Hill but are adjusted by EIA to reflect EIA assumptions about the world price of crude oil, energy product prices, and other assumptions which may affect the macroeconomic outlook. By varying the assumptions, alternative cases are produced by using the Short-Term Integrated Forecasting System (STIFS). 34 figs., 19 tabs.

NONE

1997-04-01T23:59:59.000Z

416

Generalized spin systems and ? models  

Science Journals Connector (OSTI)

A generalization of the SU(2) spin systems on a lattice and their continuum limit to an arbitrary compact group G is discussed. The continuum limits are, in general, nonrelativistic ?-model-type field theories targeted on a homogeneous space G/H, where H contains the maximal torus of G. In the ferromagnetic case the equations of motion derived from our continuum Lagrangian generalize the Landau-Lifshitz equations with quadratic dispersion relation for small wave vectors. In the antiferromagnetic case the dispersion law is always linear in the long-wavelength limit. The models become relativistic only when G/H is a symmetric space. Also discussed are a generalization of the Holstein-Primakoff representation of the SU(N) algebra, the topological term, and the existence of the instanton-type solutions in the continuum limit of the antiferromagnetic systems.

S. Randjbar-Daemi; Abdus Salam; J. Strathdee

1993-08-01T23:59:59.000Z

417

Glossary Term - Van de Graaff Generator  

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

Uranus Uranus Previous Term (Uranus) Glossary Main Index Next Term (Vanadis) Vanadis Van de Graaff Generator A Van de Graaff generator discharges to a grounded metal sphere. A Van de Graaff generator is a device used to create a high voltage static charge. In this Van de Graaff generator, an electric motor pulls a latex belt over a felt covered pulley. Electrons are transferred from the felt to the belt as the belt pulls away from the pulley. The electrons ride the belt to the upper dome, where a pick-up wire transfers them from the belt to the dome. Each electron carries a negative charge and, since like charges repel, the electrons on the dome attempt to get as far away from each other as possible. At some point, too many electrons are placed on the dome. When this occurs the electrons attempt to reach the earth by leaping

418

de Sitter special relativity  

E-Print Network (OSTI)

A special relativity based on the de Sitter group is introduced, which is the theory that might hold up in the presence of a non-vanishing cosmological constant. Like ordinary special relativity, it retains the quotient character of spacetime, and a notion of homogeneity. As a consequence, the underlying spacetime will be a de Sitter spacetime, whose associated kinematics will differ from that of ordinary special relativity. The corresponding modified notions of energy and momentum are obtained, and the exact relationship between them, which is invariant under a re-scaling of the involved quantities, explicitly exhibited. Since the de Sitter group can be considered a particular deformation of the Poincar\\'e group, this theory turns out to be a specific kind of deformed (or doubly) special relativity. Some experimental consequences, as well as the causal structure of spacetime--modified by the presence of the de Sitter horizon--are briefly discussed.

R. Aldrovandi; J. P. Beltran Almeida; J. G. Pereira

2007-02-08T23:59:59.000Z

419

General relativity and experiment  

E-Print Network (OSTI)

The confrontation between Einstein's theory of gravitation and experiment is summarized. Although all current experimental data are compatible with general relativity, the importance of pursuing the quest for possible deviations from Einstein's theory is emphasized.

T. Damour

1994-12-08T23:59:59.000Z

420

Recursive relational urban design  

E-Print Network (OSTI)

This thesis proposes a methodology for the act of urban design that is recursive and centered around explicit relational operations, enabled by taking advantage of computation and parametric techniques. It contains iterative ...

Hillman, Dessen

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "related terms system" 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

Transition of Long-Term Response Action Management Requirements...  

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

Transition of Long-Term Response Action Management Requirements Transition of Long-Term Response Action Management Requirements The purpose of this memorandum is to provide you...

422

Identification and Characterization of Near-Term Direct Hydrogen...  

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

and Characterization of Near-Term Direct Hydrogen Proton Exchange Membrane Fuel Cell Markets Identification and Characterization of Near-Term Direct Hydrogen Proton Exchange...

423

Summary, Long-Term Nuclear Technology Research and Development...  

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

Summary, Long-Term Nuclear Technology Research and Development Plan Summary, Long-Term Nuclear Technology Research and Development Plan In 1998, DOE established the Nuclear Energy...

424

Vehicle Technologies Office: Long-Term Lightweight Materials...  

Energy Savers (EERE)

Long-Term Lightweight Materials Research (Magnesium and Carbon Fiber) Vehicle Technologies Office: Long-Term Lightweight Materials Research (Magnesium and Carbon Fiber) In the long...

425

DOE Acquisition and Project Management (APM) Glossary of Terms...  

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

DOE Acquisition and Project Management (APM) Glossary of Terms Handbook FINAL VERSION 9-30-2014 DOE Acquisition and Project Management (APM) Glossary of Terms Handbook FINAL...

426

Hydrogen Storage Technologies: Long-Term Commercialization Approach...  

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

Technologies: Long-Term Commercialization Approach with First Products First Hydrogen Storage Technologies: Long-Term Commercialization Approach with First Products First Presented...

427

Los Alamos National Laboratory announces strategy for long-term...  

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

Strategy for long-term environmental sustainability Los Alamos National Laboratory announces strategy for long-term environmental sustainability Provides a blueprint for protecting...

428

Los Alamos National Laboratory: Long-Term Environmental Stewardship...  

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

Environmental Stewardship Long-Term Strategy for Environmental Stewardship and Sustainability Long-Term Strategy for Environmental Stewardship and Sustainability (pdf) From...

429

Large Scale Obscuration and Related Climate Effects Workshop: Proceedings  

SciTech Connect

A Workshop on Large Scale Obsurcation and Related Climate Effects was held 29--31 January, 1992, in Albuquerque, New Mexico. The objectives of the workshop were: to determine through the use of expert judgement the current state of understanding of regional and global obscuration and related climate effects associated with nuclear weapons detonations; to estimate how large the uncertainties are in the parameters associated with these phenomena (given specific scenarios); to evaluate the impact of these uncertainties on obscuration predictions; and to develop an approach for the prioritization of further work on newly-available data sets to reduce the uncertainties. The workshop consisted of formal presentations by the 35 participants, and subsequent topical working sessions on: the source term; aerosol optical properties; atmospheric processes; and electro-optical systems performance and climatic impacts. Summaries of the conclusions reached in the working sessions are presented in the body of the report. Copies of the transparencies shown as part of each formal presentation are contained in the appendices (microfiche).

Zak, B.D.; Russell, N.A.; Church, H.W.; Einfeld, W.; Yoon, D.; Behl, Y.K. [eds.

1994-05-01T23:59:59.000Z

430

State and Local Financial Relations in Texas.  

E-Print Network (OSTI)

, for the number of counties using such distribution ledgers has in- creased tremendously since the system was released. In a good many instances the counties have purchased distribution ledgers other than the one designed by the State, but ordinarily...-Collector's Association sponsors a business meeting at the State Capital. This meeting lasts two or three days and is designed to acquaint the newly elected officers with their jobs. Many of the officials who remain in office for several terms keep on attending...

Bradshaw, H. C.

1942-01-01T23:59:59.000Z

431

Atmospheric Aerosol Systems | EMSL  

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

long-term storage of data collected by EMSL... Custodian(s): Ryan Wright, Dave Cowley Cascade Supercomputer The 3.4 petaflop system's 23,000 Intel processors have 184,000...

432

Earth System Models  

Science Journals Connector (OSTI)

Earth system analysis — this term is often associated with the study of the ‘solid’ Earth with its surrounding spheres, the atmosphere, cryosphere, and hydrosphere. However, within IGBP (the International Geos...

Martin Clussen

2001-01-01T23:59:59.000Z

433

Short-Term Farm Credit in Texas.  

E-Print Network (OSTI)

.. 27.1 ............................................... For automob~les.. 7.8 For other purposes. ............................................. 4.5 Production: 1 60.6 A noticeable feature of this table is the relatively high percentage of loans...

Lee, Virgil P.

1927-01-01T23:59:59.000Z

434

Short-Term Energy Outlook September 2013  

Annual Energy Outlook 2012 (EIA)

the 2014 renewable fuel standards are identical to those for 2013. U.S. Energy-Related Carbon Dioxide Emissions. EIA estimates that carbon dioxide emissions from fossil fuels...

435

Integrating short-term demand response into long-term investment planning  

E-Print Network (OSTI)

discussions of the model in [79] and [80], and [81] for an application. 6 Developed by the Tennessee Valley Authority (TVA) and Oak Ridge National Laboratory (ORNL) of the United States of America [82]. EPRG No 1113 5 Planning (IRP) was developed.7... Integrating short-term demand response into long-term investment planning Cedric De Jonghe, Benjamin F. Hobbs and Ronnie Belmans 20 March 2011 CWPE 1132 & EPRG 1113 www.eprg.group.cam.ac.uk EP RG W...

De Jonghe, Cedric; Hobbs, Benjamin F.; Belmans, Ronnie

2011-03-20T23:59:59.000Z

436

DOE/EIA-0202(84/2QH Short-Term Energy Outlook Quarterly Projections  

Gasoline and Diesel Fuel Update (EIA)

2QH 2QH Short-Term Energy Outlook Quarterly Projections May 1984 Published: June 1984 Energy Information Administration Washington, D.C. t rt jrt .ort lort .iort .iort- iort- iort- '.ort- ort- .m .erm Term Term Term Term Term Term Term Term Term Term Term Term i-Term rTerm -Term xrm uergy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy ^nergy Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Short-Tern Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term

437

DOE/EIA-0202(85/2Q) Short-Term Energy Outlook  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Short-Term Energy Outlook amm Quarterly Projections April 1985 Published: May 1985 Energy Information Administration Washington, D C t rt jrt .ort lort .iort iort iort lort '.ort ort .erm -Term -Term -Term -Term -Term -Term -Term -Term -Term -Term -Term -Term -Term -Term -Term xrm nergy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term Short-Term

438

Looking beyond special relativity  

E-Print Network (OSTI)

Einstein's Special Theory of Relativity was proposed a little over a hundred years back. It remained a bedrock of twentieth century physics right up to Quantum Field Theory. However, the failure over several decades to provide a unified description of Electromagnetism and Gravitation or alternatively, Quantum Theory and General Relativity has finally lead researchers to abandon the differentiable spacetime manifold on which all of the above was based. In the most recent approaches we consider a spacetime that is discretized or is noncommutative. This immediately leads to corrections to the Special Theory of Relativity, more specifically to Lorentz Symmetry. It is quite significant that there are observational indicators, particularly in ultra high energy cosmic rays which suggest that such corrections are indeed there. We examine the whole issue in this paper.

B. G. Sidharth

2006-03-23T23:59:59.000Z

439

Validity of nonequilibrium work relations for the rapidly expanding quantum piston  

E-Print Network (OSTI)

Recent work by Teifel and Mahler [Eur. Phys. J. B 75, 275 (2010)] raises legitimate concerns regarding the validity of quantum nonequilibrium work relations in processes involving moving hard walls. We study this issue in the context of the rapidly expanding one-dimensional quantum piston. Utilizing exact solutions of the time-dependent Schrodinger equation, we ?nd that the evolution of the wave function can be decomposed into static and dynamic components, which have simple semiclassical interpretations in terms of particle-piston collisions. We show that nonequilibrium work relations remains valid at any ?nite piston speed, provided both components are included, and we study explicitly the work distribution for this model system.

H. T. Quan; Christopher Jarzynski

2011-12-25T23:59:59.000Z

440

Geometry of quantum dynamics and a time-energy uncertainty relation for mixed states  

E-Print Network (OSTI)

In this paper we establish important relations between Hamiltonian dynamics and Riemannian structures on phase spaces for unitarily evolving finite level quantum systems in mixed states. We show that the energy dispersion (i.e. $1/\\hbar$ times the path integral of the energy uncertainty) of a unitary evolution is bounded from below by the length of the evolution curve. Also, we show that for each curve of mixed states there is a Hamiltonian for which the curve is a solution to the corresponding von Neumann equation, and the energy dispersion equals the curve's length. This allows us to express the distance between two mixed states in terms of a measurable quantity, and derive a time-energy uncertainty relation for mixed states. In a final section we compare our results with an energy dispersion estimate by Uhlmann.

Ole Andersson; Hoshang Heydari

2013-02-07T23:59:59.000Z

Note: This page contains sample records for the topic "related terms system" 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

Definition: Transmission Line Monitoring System | Open Energy Information  

Open Energy Info (EERE)

Monitoring System Monitoring System Jump to: navigation, search Dictionary.png Transmission Line Monitoring System Hardware, software, including sensors for voltage, current, temperature, mechanical load, wind speed, or other electrical or environmental parameters, including synchrophasors. These systems are designed to provide precise information that determine the operating conditions and ratings of transmission lines. Such a system can monitor line conditions and alert grid operators of trouble.[1] Related Terms transmission lines, transmission line References ↑ https://www.smartgrid.gov/category/technology/transmission_line_monitoring_system [[Ca LikeLike UnlikeLike You like this.Sign Up to see what your friends like. tegory: Smart Grid Definitionssmart grid,smart grid, |Template:BASEPAGENAME]]smart grid,smart grid,

442

Definition: Dynamic Capability Rating System | Open Energy Information  

Open Energy Info (EERE)

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

443

Free and constrained symplectic integrators for numerical general relativity  

E-Print Network (OSTI)

We consider symplectic time integrators in numerical General Relativity and discuss both free and constrained evolution schemes. For free evolution of ADM-like equations we propose the use of the Stoermer-Verlet method, a standard symplectic integrator which here is explicit in the computationally expensive curvature terms. For the constrained evolution we give a formulation of the evolution equations that enforces the momentum constraints in a holonomically constrained Hamiltonian system and turns the Hamilton constraint function from a weak to a strong invariant of the system. This formulation permits the use of the constraint-preserving symplectic RATTLE integrator, a constrained version of the Stoermer-Verlet method. The behavior of the methods is illustrated on two effectively 1+1-dimensional versions of Einstein's equations, that allow to investigate a perturbed Minkowski problem and the Schwarzschild space-time. We compare symplectic and non-symplectic integrators for free evolution, showing very different numerical behavior for nearly-conserved quantities in the perturbed Minkowski problem. Further we compare free and constrained evolution, demonstrating in our examples that enforcing the momentum constraints can turn an unstable free evolution into a stable constrained evolution. This is demonstrated in the stabilization of a perturbed Minkowski problem with Dirac gauge, and in the suppression of the propagation of boundary instabilities into the interior of the domain in Schwarzschild space-time.

Ronny Richter; Christian Lubich

2008-11-04T23:59:59.000Z

444

Long-term catalyst health care  

SciTech Connect

Now that many US selective catalytic reduction (SCR) systems are in their fifth or sixth year of operation, a number of utilities are shifting their attention from implementing the technology to operating and maintaining it. Catalyst management and performance are key to the successful operation of any SCR system. The article looks at the various stages of successful catalyst management. 7 figs.

Scot Pritchard [Cormetech Inc. (United States)

2006-01-15T23:59:59.000Z

445

Influence of Nuclear Fuel Cycles on Uncertainty of Long Term Performance of  

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

Influence of Nuclear Fuel Cycles on Uncertainty of Long Term Influence of Nuclear Fuel Cycles on Uncertainty of Long Term Performance of Geologic Disposal Systems Influence of Nuclear Fuel Cycles on Uncertainty of Long Term Performance of Geologic Disposal Systems Development and implementation of future advanced fuel cycles including those that recycle fuel materials, use advanced fuels different from current fuels, or partition and transmute actinide radionuclides, will impact the waste management system. The Used Fuel Disposition Campaign can reasonably conclude that advanced fuel cycles, in combination with partitioning and transmutation, which remove actinides, will not materially alter the performance, the spread in dose results around the mean, the modeling effort to include significant features, events, and processes

446

Influence of Nuclear Fuel Cycles on Uncertainty of Long Term Performance of  

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

Influence of Nuclear Fuel Cycles on Uncertainty of Long Term Influence of Nuclear Fuel Cycles on Uncertainty of Long Term Performance of Geologic Disposal Systems Influence of Nuclear Fuel Cycles on Uncertainty of Long Term Performance of Geologic Disposal Systems Development and implementation of future advanced fuel cycles including those that recycle fuel materials, use advanced fuels different from current fuels, or partition and transmute actinide radionuclides, will impact the waste management system. The Used Fuel Disposition Campaign can reasonably conclude that advanced fuel cycles, in combination with partitioning and transmutation, which remove actinides, will not materially alter the performance, the spread in dose results around the mean, the modeling effort to include significant features, events, and processes

447

Simulation of Short-term Wind Speed Forecast Errors using a Multi-variate ARMA(1,1) Time-series Model.  

E-Print Network (OSTI)

?? The short-term (1 to 48 hours) predictability of wind power production from wind power plants in a power system is critical to the value… (more)

Boone, Andrew

2005-01-01T23:59:59.000Z

448

Glossary of Environment, Safety and Health Terms  

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

DOE-HDBK-1188-2006 DOE-HDBK-1188-2006 January 2006 DOE HANDBOOK GLOSSARY OF ENVIRONMENT, SAFETY AND HEALTH TERMS U.S. Department of Energy AREA SDMP Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. NOT MEASUREMENT SENSITIVE DOE-HDBK-1188-2006 2 Available on the Department of Energy Technical Standards Program Web site at http://tis.eh.doe.gov/techstds/ DOE-HDBK-1188-2006 3 Table of Contents 1. INTRODUCTION......................................................................................................................................................................4 1.1 Purpose.............................................................................................................................................................................4

449

Term Structure Dynamics with Macroeconomic Factors  

E-Print Network (OSTI)

with Macro Variables I present an a ne term structure model with latent factors and observable macroeco- nomic variables. I denote a state variable vector by Xt = (x1t; ;xkt;xk+1t;:::;xnt)0, where the rstk factors are unobservable and the remaining (n k...) factors are macroe- conomic variables. Suppose that Xt follows an Ito process (2.3) dXt = K[ Xt]dt+ p StdWt; where K is an n n matrix, is an n 1 vector. St is an n n diagonal matrix and the ith diagonal element is given as i + 0iXt, where i is a...

Park, Ha-Il

2011-02-22T23:59:59.000Z

450

Short-Term Energy Outlook Figures  

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

Independent Statistics & Analysis" Independent Statistics & Analysis" ,"U.S. Energy Information Administration" ,"Short-Term Energy Outlook Figures, December 2013" ,"U.S. Prices" ,,"West Texas Intermediate (WTI) Crude Oil Price" ,,"U.S. Gasoline and Crude Oil Prices" ,,"U.S. Diesel Fuel and Crude Oil Prices" ,,"Henry Hub Natural Gas Price" ,,"U.S. Natural Gas Prices" ,"World Liquid Fuels" ,,"World Liquid Fuels Production and Consumption Balance" ,,"Estimated Unplanned Crude Oil Production Outages Among OPEC Producers" ,,"Estimated Unplanned Crude Oil Production Disruptions Among non-OPEC Producers" ,,"World Liquid Fuels Consumption" ,,"World Liquid Fuels Consumption Growth"

451

Built Systems Report Back #2  

E-Print Network (OSTI)

in Water) Strategy #2 Assets: · Wastewater Treatment System Strategy: · Generate project SOW to the north #12;Elevator Speech · Top 3 primary short-term / long-term climate change impacts to SSC/system 1. #12;How Adaptation Strategy Development will Continue · Provide monthly updates to COD on climate

452

Phase relations in the system NaCl-KCl-H/sub 2/O. III. Solubilities of halite in vapor-saturated liquids above 445/sup 0/C and redetermination of phase equilibrium properties in the system NaCl-H/sub 2/O to 1000/sup 0/C and 1500 bars  

SciTech Connect

Halite solubilities along the three-phase curve in the binary system NaCl-H/sub 2/O determined by differential thermal analysis (DTA) experiment can be represented by the discussed equation where 447 less than or equal to T less than or equal to 800/sup 0/C. Even though these halite solubilities are up to approx. 7 wt.% higher than those reported in literature, extrapolated values at temperatures below 447/sup 0/C merge with the literature values. It is considered that the equation adequately describes halite solubilities between 382 and 800/sup 0/C. The newly established solubility data are believed to be more reliable because they are compatible with data obtained by using synthetic fluid inclusions and with the observed DTA signals and also because they were measured in a relatively corrosion-free system. In an earlier publication the authors were puzzled greatly by multiple and rather unreproducible DTA peaks appearing during isobaric cooling at pressures below about 500 bars. These DTA signals apparently suggested that the halite liquidus swung sharply upward in temperature as pressure decreased from about 500 bars to that of the halite-saturated boiling curve. Further analysis of the data and helpful discussions with several individuals have revealed that the behavior is a consequence of the initial separation of the fluid into NaCl-poor gas and NaCl-rich liquid that failed to homogenize in the short time encompassed by the DTA experiments. The present analysis is based on extrapolations of the dP/dT slopes from pressures above 500 bars.

Chou, I.

1987-07-01T23:59:59.000Z

453

Addressing Global Warming, Air Pollution Health Damage, and Long-Term Energy Needs Simultaneously  

E-Print Network (OSTI)

Addressing Global Warming, Air Pollution Health Damage, and Long-Term Energy Needs Simultaneously that will reduce air pollution and address climate change. Data, computer model results, and new emission air-pollution-related deaths and millions of cases of asthma and respiratory disease each year

Patzek, Tadeusz W.

454

Representing Energy Price Variability in Long-and Medium-term Hydropower Optimization  

E-Print Network (OSTI)

, 2002). The output of each hydropower plant is usually small relative to the overall energy market1 Representing Energy Price Variability in Long- and Medium- term Hydropower Optimization Marcelo A Department of Civil and Environmental Engineering, University of California, Davis, USA Journal of Water

Pasternack, Gregory B.

455

Atomistic Models of Long-Term Hydrogen Diffusion in Metals M. P. Ariza1,a  

E-Print Network (OSTI)

-storage-related applications including, but not limited to, hydrogen embrittlement, grain boundary diffusion, and various and the kinetics of hydrogen atoms. One example is hydrogen embrittlement, that is, the material becomes brittleAtomistic Models of Long-Term Hydrogen Diffusion in Metals M. P. Ariza1,a , K. G. Wang,2,b , and M

Ortiz, Michael

456

Flexibility and reliability in long-term planning exercises dedicated to the electricity sector  

E-Print Network (OSTI)

Flexibility and reliability in long-term planning exercises dedicated to the electricity sector of these options. This paper focuses on the electricity sector and on problems of flexibility and reliability are assessed through the level of electrical losses they induced and a related cost. These approaches

Paris-Sud XI, Université de

457

TRIGA MARK-II source term  

SciTech Connect

ORIGEN 2.2 are employed to obtain data regarding ? source term and the radio-activity of irradiated TRIGA fuel. The fuel composition are specified in grams for use as input data. Three types of fuel are irradiated in the reactor, each differs from the other in terms of the amount of Uranium compared to the total weight. Each fuel are irradiated for 365 days with 50 days time step. We obtain results on the total radioactivity of the fuel, the composition of activated materials, composition of fission products and the photon spectrum of the burned fuel. We investigate the differences of results using BWR and PWR library for ORIGEN. Finally, we compare the composition of major nuclides after 1 year irradiation of both ORIGEN library with results from WIMS. We found only minor disagreements between the yields of PWR and BWR libraries. In comparison with WIMS, the errors are a little bit more pronounced. To overcome this errors, the irradiation power used in ORIGEN could be increased a little, so that the differences in the yield of ORIGEN and WIMS could be reduced. A more permanent solution is to use a different code altogether to simulate burnup such as DRAGON and ORIGEN-S. The result of this study are essential for the design of radiation shielding from the fuel.

Usang, M. D., E-mail: mark-dennis@nuclearmalaysia.gov.my; Hamzah, N. S., E-mail: mark-dennis@nuclearmalaysia.gov.my; Abi, M. J. B., E-mail: mark-dennis@nuclearmalaysia.gov.my; Rawi, M. Z. M. Rawi, E-mail: mark-dennis@nuclearmalaysia.gov.my; Abu, M. P., E-mail: mark-dennis@nuclearmalaysia.gov.my [Bahagian Teknologi Reaktor, Agensi Nuklear Malaysia, 43000 Kajang (Malaysia)

2014-02-12T23:59:59.000Z

458

LEED, Energy Savings, and Carbon Abatement: Related but Not Synonymous  

Science Journals Connector (OSTI)

LEED, Energy Savings, and Carbon Abatement: Related but Not Synonymous ... ISEEE Energy and Environmental Systems Group, University of Calgary, Calgary, Alberta, Canada ...

Eduard Cubi Montanya; David W. Keith

2011-02-03T23:59:59.000Z

459

DEVELOPMENT OF ALTERNATE METHODS OF DETERMINING INTEGRATED SMR SOURCE TERMS  

SciTech Connect

The Nuclear Energy Institute (NEI) Small Modular Reactor (SMR) Licensing Task Force (TF) has been evaluating licensing issues unique and important to iPWRs, ranking these issues, and developing NEI position papers for submittal to the U.S. Nuclear Regulatory Commission (NRC) during the past three years. Papers have been developed and submitted to the NRC in a range of areas including: Price- Anderson Act, NRC annual fees, security, modularity, and staffing. In December, 2012, NEI completed a draft position paper on SMR source terms and participated in an NRC public meeting presenting a summary of this paper, which was subsequently submitted to the NRC. One important conclusion of the source term paper was the evaluation and selection of high importance areas where additional research would have a significant impact on source terms. The highest ranked research area was iPWR containment aerosol natural deposition. The NRC accepts the use of existing aerosol deposition correlations in Regulatory Guide 1.183, but these were developed for large light water reactor (LWR) containments. Application of these correlations to an iPWR design has resulted in greater than a ten-fold reduction of containment airborne aerosol inventory as compared to large LWRs. Development and experimental justification of containment aerosol natural deposition correlations specifically for the unique iPWR containments is expected to result in a large reduction of design basis and beyond-design-basis accident source terms with concomitantly smaller dose to workers and the public. Therefore, NRC acceptance of iPWR containment aerosol natural deposition correlations will directly support the industry’s goal of reducing the Emergency Planning Zone (EPZ) for SMRs. Based on the results in this work, it is clear that thermophoresis is relatively unimportant for iPWRs. Gravitational settling is well understood, and may be the dominant process for a dry environment. Diffusiophoresis and enhanced settling by particle growth are the dominant processes for determining DFs for expected conditions in an iPWR containment. These processes are dependent on the areato- volume (A/V) ratio, which should benefit iPWR designs because these reactors have higher A/Vs compared to existing LWRs.

Barry, Kenneth

2014-06-10T23:59:59.000Z

460

Short-term and long-term success of electrical cardioversion in atrial fibrillation in managed care system  

E-Print Network (OSTI)

electrical cardioversion (logistic regression) Parameter p-value Age: ? 65 vs.electrical cardioversion (logistic regression) Parameter p-value Age: ? 65 and > 65 years Sex: Male vs.

Kuppahally, Suman S; Foster, Elyse; Shoor, Stanford; Steimle, Anthony E

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "related terms system" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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461

Covariant energy-momentum and an uncertainty principle for general relativity  

E-Print Network (OSTI)

We introduce a naturally-defined totally invariant spacetime energy expression for general relativity incorporating the contribution from gravity. The extension links seamlessly to the action integral for the gravitational field. The demand that the general expression for arbitrary systems reduces to the Tolman integral in the case of stationary bounded distributions, leads to the matter-localized Ricci integral for energy-momentum in support of the energy localization hypothesis. The role of the observer is addressed and as an extension of the special relativistic case, the field of observers comoving with the matter is seen to compute the intrinsic global energy of a system. The new localized energy supports the Bonnor claim that the Szekeres collapsing dust solutions are energy-conserving. It is suggested that in the extreme of strong gravity, the Heisenberg Uncertainty Principle be generalized in terms of spacetime energy-momentum.

F. I. Cooperstock; M. J. Dupre

2014-10-07T23:59:59.000Z

462

Storage Related News | Department of Energy  

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

Storage Related News Storage Related News Storage Related News November 1, 2013 November 13 ESTAP Webinar: Duke Energy's Energy Storage Projects On Wednesday, November 13 from 1 - 2 p.m. ET, Clean Energy States Alliance will host a webinar on Duke Energy's battery energy storage systems. This webinar will be introduced by Dr. Imre Gyuk, Energy Storage Program Manager in the Office of Electricity Delivery and Energy Reliability. August 30, 2013 September 16 ESTAP Webinar: Optimizing the Benefits of a PV with Battery Storage System On Monday, September 16 from 1 - 2 p.m. ET, Clean Energy States Alliance will host a webinar on optimizing the benefits of a photovoltaic (PV) storage system with a battery. This webinar will be introduced by Dr. Imre Gyuk, Energy Storage Program Manager in the Office of Electricity Delivery

463

The Application of Flywheels in Short-term Energy Storage  

Science Journals Connector (OSTI)

ABSTRACT In many alternative energy systems there is a requirement for energy storage over periods of up to 20 seconds in order to match supply and demand at times when these are changing rapidly and independently. The flywheel forms an ideal basis for such storage because of its relatively high cycle life and potential power and energy density. Wind energy conversion is taken as an example and the requirement for energy storage in WTG systems is assessed. Flywheel energy storage is compared with other forms of storage and is shown to be potentially suitable for this requirement. Power transmission between the flywheel and the WTG grid system requires a variable speed regenerative drive and associated frequency conversion. Such a scheme might permit variable speed WTG operation. A DC link converter is described.

C.M. Jefferson; N. Larsen

1984-01-01T23:59:59.000Z

464

Long-term, One-dimensional Simulation of Lower Snake River Temperatures for Current and Unimpounded Conditions  

SciTech Connect

The objective of the study was to compare water temperatures in the Lower Snake River for current (impounded) and unimpounded conditions using a mathematical model of the river system. A long-term analysis was performed using the MASS1 one-dimensional (1D) hydrodynamic and water quality model. The analysis used historical flows and meteorological conditions for a 35-year period spanning between 1960 and 1995. Frequency analysis was performed on the model results to calculate river temperatures at various percent of time exceeded levels. Results were are also analyzed to compute the time when, during the year, water temperatures rose above or fell below various temperature levels. The long-term analysis showed that the primary difference between the current and unimpounded river scenarios is that the reservoirs decrease the water temperature variability. The reservoirs also create a thermal inertia effect which tends to keep water cooler later into the spring and warmer later into the fall compared to the unimpounded river condition. Given the uncertainties in the simulation model, inflow temperatures, and meteorological conditions the results show only relatively small differences between current and unimpounded absolute river temperatures.

Perkins, William A.; Richmond, Marshall C.

2001-02-15T23:59:59.000Z

465

INTEGRATED WATER TREATMENT SYSTEM PERFORMANCE EVALUATION  

SciTech Connect

This document describes the results of an evaluation of the current Integrated Water Treatment System (IWTS) operation against design performance and a determination of short term and long term actions recommended to sustain IWTS performance.

SEXTON RA; MEEUWSEN WE

2009-03-12T23:59:59.000Z

466

Reliability and Functional Availability of HVAC Systems  

E-Print Network (OSTI)

This paper presents a model to calculate the reliability and availability of heating, ventilation and air conditioning systems. The reliability is expressed in the terms of reliability, maintainability and decision capability. These terms are a...

Myrefelt, S.

2004-01-01T23:59:59.000Z

467

Abstract: The Tully-Fisher relation (TFR), relating the light of galaxies to their rotation velocities, has been extensively studied in gas-rich systems and provides a wealth of kinematic and stellar population information, as well as being important for  

E-Print Network (OSTI)

magnitude at K band, in line with other results. Next generation facilities such as the LMT and ALMA should allow this technique to be extended to high-redshift systems, providing a new simple tool to trace the mass-to-light ratio (M/L) evolution of the most massive galaxies over cosmic time. ATLAS3D : - Complete

Bureau, Martin

468

Long Term Operation of Renewable Energy Building  

E-Print Network (OSTI)

As part of a renewable energy project, a building was designed and constructed to demonstrate several renewable energy technologies at the Wind Test Center of the Alternative Energy Institute (AEI). The systems are passive and active heating, solar...

Nelson, V.; Starcher, K.; Davis, D.

1996-01-01T23:59:59.000Z

469

QIP Short Term Course Application of Renewable  

E-Print Network (OSTI)

mitigation and credit · PV modules/arrays · Batteries · Hybrid systems (wind, hydro etc.) · Life cycle cost Delhi - 110016, India Course contents · Fundamentals of solar radiation · Solar cell material · CO2

Kumar, M. Jagadesh

470

Long?term variations of ice breaking noise in Antarctica  

Science Journals Connector (OSTI)

Numerous low frequency transient signals arriving from Antarctica have been detected in five?year sea noise recordings in 2002?2006 at the hydroacoustic listening station deployed off Cape Leeuwin in Western Australia as part of the International Monitoring System of the Comprehensive Nuclear?Test?Ban Treaty. The majority of these signals consist of a single arrival of mode 1 which dominates the higher modes and undergoes strong frequency dispersion due to long?range propagation in the polar ocean environment. These signals are believed to be emitted primarily by ice rifting and breaking events on the Antarctic shelf. Several regions along the Antarctic coast associated with certain glaciers and ice tongues were found to persistently be much more active in generatingicenoise than other parts of the Antarctic shelf. An analysis of long?term changes in the frequency of occurrence of ice events showed noticeable seasonal cycles but did not reveal any significant interannual variations against the background of short?term fluctuations. Some of the ice events detected at the Cape Leeuwin station were also identified in sea noise recordings made on autonomous acoustic loggers deployed on the Antarctic shelf which allowed us to investigate characteristics of the acoustic signals from ice events near their origins.

Alexander Gavrilov; Binghui Li

2008-01-01T23:59:59.000Z

471

Towards Modeling Dynamic Behavior with Integrated Qualitative Spatial Relations  

Science Journals Connector (OSTI)

Situation awareness and geographic information systems in dynamic spatial systems such as road traffic management (RTM) aim to detect and predict critical situations on the basis of relations between entities....

Stefan Mitsch; Werner Retschitzegger…

2011-01-01T23:59:59.000Z

472

2003 Long-Term Surveillance and Maintenance Program Report  

SciTech Connect

Radioactive waste was created by the Federal Government and private industry at locations around the country in support of national defense, research, and civilian power-generation programs. If not controlled, much of this legacy waste would remain hazardous to human health and the environment indefinitely. Current technology does not allow us to render this waste harmless, so the available methods to control risk rely on consolidation, isolation, and long-term management of the waste. The U.S. Department of Energy (DOE) has an obligation to safely control the radioactive waste and to inform and train future generations to maintain and, perhaps, improve established protections. DOE is custodian for much of the radioactive and other hazardous waste under control of the Federal Government. DOE established the Formerly Utilized Sites Remedial Action Program (FUSRAP) in 1974 and the Defense Decontamination and Decommissioning (D&D) Program and the Surplus Facilities Management Program in the 1980s. Congress passed the Uranium Mill Tailings Radiation Control Act (UMTRCA) in 1978. These federal programs and legislation were established to identify, remediate, and manage legacy waste. Remedial action is considered complete at a radioactive waste site when the identified hazardous material is isolated and the selected remedial action remedy is in place and functioning. Radioactive or other hazardous materials remain in place as part of the remedy at many DOE sites. Long-term management of radioactive waste sites incorporates a set of actions necessary to maintain protection of human health and the environment. These actions include maintaining physical impoundment structures in good repair to ensure that they perform as designed, preventing exposure to the wastes by maintaining access restrictions and warnings, and recording site conditions and activities for future custodians. Any actions, therefore, that will prevent exposure to the radioactive waste now or in the future are part of long-term site management. In response to post-closure care requirements set forth in UMTRCA, DOE Headquarters established the Long-Term Surveillance and Maintenance (LTS&M) Program in 1988 at the DOE office in Grand Junction, Colorado. The program assumed long-term management responsibility for sites remediated under UMTRCA and other programs. Since its inception, the LTS&M Program has evolved in response to changing stakeholder needs, improvements in technology, and the addition of more DOE sites as remediation is completed. The mission of the LTS&M Program was to fulfill DOE’s responsibility to implement all activities necessary to ensure regulatory compliance and to protect the public and the environment from long-lived wastes associated with the nation’s nuclear energy, weapons, and research activities. Key components of the LTS&M Program included stakeholder participation, site monitoring and maintenance, records and information management, and research and technology transfer. This report presents summaries of activities conducted in 2003 in fulfillment of the LTS&M Program mission. On December 15, 2003, DOE established the Office of Legacy Management (LM) to allow for optimum management of DOE’s legacy responsibilities. Offices are located in Washington, DC, Grand Junction, Colorado, Morgantown, West Virginia, and Pittsburgh, Pennsylvania, to perform long-term site management, land management, site transition support, records management, and other related tasks. All activities formerly conducted under the LTS&M Program have been incorporated into the Office of Land and Site Management (LM–50), as well as management of remedies involving ground water and surface water contaminated by former processing activities.

None

2004-07-01T23:59:59.000Z

473

Related Federal Climate Efforts  

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

Related Federal Climate Efforts Print E-mail Related Federal Climate Efforts Print E-mail Interagency Task Force on Carbon Capture and Storage The Interagency Task Force on Carbon Capture and Storage (CCS) is a group of technologies for capturing, compressing, transporting and permanently storing power plant and industrial source emissions of carbon dioxide. Rapid development and deployment of clean coal technologies, particularly CCS, will help position the United States as a leader in the global clean energy race. Climate Change Adaptation Task Force The Task Force's work has been guided by a strategic vision of a resilient, healthy, and prosperous Nation in the face of a changing climate. To achieve this vision, the Task Force identified a set of guiding principles that public and private decision-makers should consider in designing and implementing adaptation strategies.

474

Related Frog Web Pages  

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

Related Web Pages on Frogs Related Web Pages on Frogs The images of the frog in this kit are computer-generated. For another approach, in which photos and movies are used to follow an actual frog dissection, see the University of Virginia's pages here. For a lot of kid-oriented information about frogs, see Frogland. For live frog lovers .... Sounds of North American Frogs (a CD from Smithsonian Folkways). The Exploratorium in San Francisco maintains an on-line exhibit on frogs. Don't Dissect a Frog, Build it is a section in Nicholas Negroponte's online version of Being Digital. For veterinary and conservation issues, see Association of Reptilian and Amphibian Veterinarians. And of course, The FROGGY Page Berkeley Lab | ACS | Notice to Users | Whole Frog Project | Virtual Frog Page last modified: 01/26/05

475

Fermilab Today - Related Content  

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

Related Content Related Content Subscribe | Contact Fermilab Today | Archive | Classifieds Search GO Classifieds Director's Corner Physics in a Nutshell Frontier Science Result Tip of the Week Archive User University Profiles Experiment Profiles Current Archive Current Fermilab Today Archive of 2014 Archive of 2013 Archive of 2012 Archive of 2011 Archive of 2010 Archive of 2009 Archive of 2008 Archive of 2007 Archive of 2006 Archive of 2005 Archive of 2004 Archive of 2003 CERN Courier Published by CERN Contact: cern.courier@cern.ch Computing Bits Published by Fermilab's Computing Sector Contact: http://computing.fnal.gov/news/feedback/feedback.html DPF Newsletter Published by the APS Division of Particles and Fields Contact: mcbride@fnal.gov Fermilab Friends of Science Published by Fermilab's Office of Education

476

Hauptmann's Relation To Christianity  

E-Print Network (OSTI)

KU ScholarWorks | The University of Kansas Pre-1923 Dissertations and Theses Collection Hauptmann’s Relation To Christianity 1914 by Irene May Garrett This work was digitized by the Scholarly Communications program staff in the KU Libraries... S T I A N I T Y . »y Irene May Garrett, A thesis submitted to the department of German of the University of Kansas in partial fullfilment of the requirements for the Master's Degree. May 15, 1914. Bibliography. Biography. Schlenther, Paul...

Garrett, Irene May

1914-05-15T23:59:59.000Z

477

Importance of high order momentum terms in SLC optics  

SciTech Connect

The evaluation of background levels at the SLC relies, in several cases, on the proper representation of how low momentum electrons propagate through the Arcs and the Final Focus System (FFS). For example, beam - gas bremsstrahlung in the arcs causes electrons of up to 6% energy loss to be transported through to the IP; secondary showers on edges of masks and collimators yield debris with a very wide momentum spectrum. This note is a naive attempt at checking the validity of TRANSPORT and TURTLE calculations, by evaluating the contributions of the momentum terms to increasingly higher order, and checking the mutual consistency of the results produced by the two methods on a beam of wide momentum spread. 8 refs., 4 figs., 1 tab.

Kozanecki, W.

1985-07-10T23:59:59.000Z

478

Clean Cities: Related Financial Opportunities  

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

Financial Opportunities Financial Opportunities Printable Version Share this resource Send a link to Clean Cities: Related Financial Opportunities to someone by E-mail Share Clean Cities: Related Financial Opportunities on Facebook Tweet about Clean Cities: Related Financial Opportunities on Twitter Bookmark Clean Cities: Related Financial Opportunities on Google Bookmark Clean Cities: Related Financial Opportunities on Delicious Rank Clean Cities: Related Financial Opportunities on Digg Find More places to share Clean Cities: Related Financial Opportunities on AddThis.com... Current Opportunities Related Opportunities Funded Projects Related Financial Opportunities Transportation-related financial opportunities from organizations and federal agencies outside Clean Cities are listed below. Some of the

479

A kinetic scheme for transient mixed flows in non uniform closed pipes: a global manner to upwind all the source terms  

E-Print Network (OSTI)

We present a numerical kinetic scheme for an unsteady mixed pressurised and free surface model. This model has a source term depending on both the space variable and the unknown, U, of the system. The source term is composed by a topography, a section variation, a curvature (also called corrective) and a friction term. Using the Finite Volume and Kinetic (FVK) framework, we propose an approximation of the source terms following the principle of interfacial upwind with a kinetic interpretation: the source term is not treated as a volumic term, but included in the numerical fluxes. Then, several numerical tests are presented.

Bourdarias, Christian; Gerbi, Stéphane

2009-01-01T23:59:59.000Z

480

August 2012 Short-Term Energy Outlook  

Gasoline and Diesel Fuel Update (EIA)

August 2012 1 August 2012 1 August 2012 Short-Term Energy Outlook Highlights  EIA projects that the Brent crude oil spot price will average about $103 per barrel during the second half of 2012, about $3.50 per barrel higher than in last month's Outlook. The forecast Brent crude oil spot price falls to an average of $100 per barrel in 2013. The projected West Texas Intermediate (WTI) crude oil spot price discount to Brent crude oil narrows from about $14 in the third quarter of 2012 to $9 by late 2013. These price forecasts assume that world oil-consumption-weighted real gross domestic product (GDP), which increased by 3.0 percent in 2011, grows by 2.8 percent in 2012 and 2.9

Note: This page contains sample records for the topic "related terms system" 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

Short-Term Energy Outlook June 2013  

Gasoline and Diesel Fuel Update (EIA)

1 1 June 2013 Short-Term Energy Outlook (STEO) Highlights * After increasing to $119 per barrel in early February 2013, the Brent crude oil spot price fell to a low of $97 per barrel in mid-April and then recovered to an average of $103 per barrel in May. EIA expects that the Brent crude oil spot price will average $102 per barrel over the second half of 2013, and $100 per barrel in 2014. * EIA expects the price of regular gasoline will average $3.53 per gallon over the summer driving season (April through September). The annual average regular gasoline retail price is projected to decline from $3.63 per gallon in 2012 to $3.49 per gallon in 2013 and to $3.37 per gallon in 2014. Energy price forecasts are highly uncertain, and the current values of

482

Short Term Energy Outlook, February 2003  

Gasoline and Diesel Fuel Update (EIA)

3 3 1 Short-Term Energy Outlook February 2003 Overview World Oil Markets. World oil markets will likely remain tight through most of 2003, as petroleum inventories and global spare production capacity continue to dwindle amid blasts of cold weather and constrained output from Venezuela. OPEC efforts to increase output to make up for lower Venezuela output has reduced global spare production capacity to only 2 million barrels per day, leaving little room to make up for unexpected supply or demand surprises. Meanwhile, the average West Texas Intermediate (WTI) crude oil price increased by $3.50 to $33 per barrel from December to January (Figure 1). For the year 2003, WTI oil prices are expected to remain over $30 per barrel, even though Venezuelan output appears to be moving toward normal sooner than expected. Also,

483

SAR Image: Niwot Ridge (Long term Ecological  

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

Image: Baltimore Ecosystem study (BES1), Image: Baltimore Ecosystem study (BES1), 2009-07-28 SAR Image: Niwot Ridge (Long term Ecological Research Site in Colorado), 2010-12-14 ORNL DAAC News ORNL DAAC News SUMMER 2011 T he ORNL Distrib- uted Active Archive Center (DAAC) is a NASA-sponsored source for biogeochemical and ecological data and services useful i n e n v i r o n m e n t a l research. The ORNL D A A C c u r r e n t l y archives and distributes greater than 900 prod- ucts categorized as Field Campaign, Land Validation, Regional and Global, or Model Archive. Please visit us online at http://daac.ornl.gov for a comprehensive description of data, and tools available from the ORNL DAAC. Archived news can be found at http://daac.ornl.gov/ news.shtml. http://www.nasa.gov * Synthetic Aperture Radar (SAR) Subsets

484

Berkeley Lab: Nearby Short-Term Accommodations  

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

Accommodations Accommodations Visitor Information Maps and Directions to the Lab Offsite Shuttle Bus Service Bay Area Mass Transit Information Site Access Parking Permits and Gate Passes UC Berkeley Campus Map Nearby Short-Term Accommodations Guest House Berkeley Lab Guest House - The Berkeley Lab guest house is conveniently located on the Lawrence Berkeley National Laboratory campus and features 57 tastefully appointed guest rooms, many with spectacular views of the San Francisco bay, skyline, and City of Berkeley. The guest house is only a few minutes away from the University of California Berkeley Campus and the dynamic Berkeley community itself. It is available to visiting researchers and those conducting business with the University. The Faculty Club * U.C. Campus

485

Short Term Energy Outlook ,November 2002  

Gasoline and Diesel Fuel Update (EIA)

November 2002 November 2002 1 Short-Term Energy Outlook November 2002 Overview World Oil Markets: During the past 3-4 months, OPEC 10 production has risen more quickly than projected, thus reducing upward pressure on prices. More specifically, while the West Texas Intermediate (WTI) crude oil spot price averaged $28.84 in October, about $6.70 per barrel above the year-ago level (Figure 1), the WTI average price for fourth quarter 2002 is now projected to soften to $28.20, which is about $2 per barrel below our fourth-quarter projection from last month. Meanwhile, OECD inventory levels, which are now approaching 5 -year lows, should begin to rise over the next few months as additional supplies reach markets, and return to the middle of their observed range by spring.

486

Short-Term Energy Outlook July 2013  

Gasoline and Diesel Fuel Update (EIA)

1 1 July 2013 Short-Term Energy Outlook (STEO) Highlights  The U.S. Energy Information Administration (EIA) expects that