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1

This is a reprint of the original 1993 publication. With the exception of minor typographical revisions, the content and pagination remain unchanged from the  

E-Print Network [OSTI]

KEnnEth COrEy, Dean, College of Social Science GEOrGE COrnEll, Associate Professor, DepartmentA millEr, Dean, College of Human Ecology mArilyn rOthErt, Acting Dean, College of Nursing lOrilEE s ChristinE stEphEns, Assistant Dean, Extension Administration; and Program Director, Agriculture and Natural

2

(Data in thousand metric tons of copper content, unless otherwise noted) Domestic Production and Use: Domestic mine production, which had remained unchanged in 1995, resumed the  

E-Print Network [OSTI]

recovered from scrap, copper smelters and refiners recovered 26%; ingot makers, 10%; brass mills, 5752 COPPER (Data in thousand metric tons of copper content, unless otherwise noted) Domestic% of domestic production; copper was also recovered at mines in six other States. While copper was recovered

3

Please leave this heading unchanged! Sound radiation of a non-rigid piston and pole cap compared with  

E-Print Network [OSTI]

Please leave this heading unchanged! Sound radiation of a non-rigid piston and pole cap compared are often modelled as a rigid piston in an infinite baffle. This model is for real loudspeakers somewhat of the baffled-piston radiation the spatial impulse response is presented. 1. Nijboer-Zernike approach

4

Coal remains a hot commodity for Australia  

SciTech Connect (OSTI)

Based largely on analyses by the Australian Bureau of Agricultural and Resource Economics in late 2005 and early 2006, the article looks at the recent and near future export market for Australian coal. Demand in Asia is growing; European demand remains steady. Developments existing and new mines in Queensland are summarised in the article. 3 tabs.

Bram, L.

2006-02-15T23:59:59.000Z

5

Residential propane price is unchanged  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar HomePromisingStories »Submitter A Bheatingpropane6,

6

Current Understanding and Remaining Challenges in Modeling Long...  

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

Understanding and Remaining Challenges in Modeling Long-Term Degradation of Borosilicate Nuclear Waste Glasses. Current Understanding and Remaining Challenges in Modeling...

7

Impedance Biosensors: Applications to Sustainability and Remaining Technical Challenges  

E-Print Network [OSTI]

Impedance Biosensors: Applications to Sustainability and Remaining Technical Challenges Rajeswaran impedance spectroscopy, Biosensors, Sustainability, Endocrine-disrupting chemicals, Nanotechnology

Hammock, Bruce D.

8

Determining Remaining Useful Life of Aging Cables in Nuclear...  

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

3624 Determining Remaining Useful Life of Aging Cables in Nuclear Power Plants - Interim Status for FY2014 Milestone Report M3LW-140R04022 September 2014 KL Simmons AM Jones LS...

9

An evaluation of alternate production methods for Pu-238 general purpose heat source pellets  

SciTech Connect (OSTI)

For the past half century, the National Aeronautics and Space Administration (NASA) has used Radioisotope Thermoelectric Generators (RTG) to power deep space satellites. Fabricating heat sources for RTGs, specifically General Purpose Heat Sources (GPHSs), has remained essentially unchanged since their development in the 1970s. Meanwhile, 30 years of technological advancements have been made in the applicable fields of chemistry, manufacturing and control systems. This paper evaluates alternative processes that could be used to produce Pu 238 fueled heat sources. Specifically, this paper discusses the production of the plutonium-oxide granules, which are the input stream to the ceramic pressing and sintering processes. Alternate chemical processes are compared to current methods to determine if alternative fabrication processes could reduce the hazards, especially the production of respirable fines, while producing an equivalent GPHS product.

Mark Borland; Steve Frank

2009-06-01T23:59:59.000Z

10

Reply to Davies: Hydraulic fracturing remains a possible mechanism for  

E-Print Network [OSTI]

LETTER Reply to Davies: Hydraulic fracturing remains a possible mechanism for observed methane in aquifers overlying the Marcellus formation but asserts that we prematurely ascribed its cause to hydraulic mechanisms were leaky gas well casings and the possibility that hydraulic fracturing might generate new

Jackson, Robert B.

11

Evaluation of Aqueous and Powder Processing Techniques for Production of Pu-238-Fueled General Purpose Heat Sources  

SciTech Connect (OSTI)

This report evaluates alternative processes that could be used to produce Pu-238 fueled General Purpose Heat Sources (GPHS) for radioisotope thermoelectric generators (RTG). Fabricating GPHSs with the current process has remained essentially unchanged since its development in the 1970s. Meanwhile, 30 years of technological advancements have been made in the fields of chemistry, manufacturing, ceramics, and control systems. At the Department of Energy’s request, alternate manufacturing methods were compared to current methods to determine if alternative fabrication processes could reduce the hazards, especially the production of respirable fines, while producing an equivalent GPHS product. An expert committee performed the evaluation with input from four national laboratories experienced in Pu-238 handling.

Not Available

2008-06-01T23:59:59.000Z

12

Tight Oklahoma gas sands remain an attractive play  

SciTech Connect (OSTI)

The Cherokee tight gas sands of Oklahoma remain an attractive play because of improvements in drilling and completion practices and actions by the Oklahoma Corporation Commission (OCC) that allow separate allowables for new wells. The expired federal tax credits for tight gas wells have not been the only reason for increased activity. Since decontrol of most regulated gas pricing and since 1986, the number of wells drilled and gas production per well have been increasing in the cherokee area while overall drilling in Oklahoma has decreased. These conclusions are based on wells as categorized by permit date and not by the spud, completion, or first production date. A few wells outside but adjacent to the Cherokee area may have been included, although, their impact on the conclusions is considered nominal. The paper discusses the tight gas credit, proration units, the concept of separate allowables, costs, completion efficiency, and the economic outlook for this area.

Cartwright, G.L. [Marathon Oil Co., Oklahoma City, OK (United States)

1995-04-24T23:59:59.000Z

13

Remaining-life estimation of boiler pressure parts  

SciTech Connect (OSTI)

One of the objectives of this project was to determine the effect of prior creep damage on the remaining life of base material and HAZ material subjected to pure fatigue and creep fatigue loading. Life assessment techniques for cyclic loading conditions are required due to the need to two shifts (two shifts on, one shift off) or load-follow for conventional fossil power plant as new nuclear units become available. Described herein are the results of work undertaken at ABB Combustion Engineering Systems in the US and South Western Regional Scientific Services Department and Central Electricity Research Laboratories of the Central Electricity Generating Board in the UK. An interrupted creep testing program was conducted on a single heat of 1Cr--1/2Mo steel to produce creep damaged or pre-crept material for the pure fatigue and creep-fatigue test programs. Metallographic examination of the pre-crept material revealed the primary creep damage mechanism was thermal softening for the base material and creep cavitation for the HAZ material. Creep rupture properties were measured for the virgin, aged, and pre-crept materials at the creep-fatigue test temperature of 535{degree}C to aid in interpretation of the effect of prior creep on creep-fatigue life. Creep-fatigue life prediction was performed using the linear life fraction rule, stress based and strain-based life fraction approaches. The remanent creep-fatigue of the HAZ material can be predicted by conducting a linear summation of creep life fraction and creep-fatigue life fraction. This approach is not applicable for base material. The life fraction method of predicting the as-received creep-fatigue endurance data based on a ductility exhaustion approach gave better prediction than a stress based approach. The implications of the current project results are discussed in terms of developing an assessment procedure for determining the creep-fatigue life of elevated temperature components. 21 refs., 54 figs., 15 tabs.

Borden, M.P.; Ellis, F.V. (ABB Combustion Engineering Systems, Chattanooga, TN (USA)); Miller, D.A.; Gladwin, D. (National Power, Leatherhead (UK))

1991-02-01T23:59:59.000Z

14

Residential heating oil prices virtually unchanged  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar HomePromisingStories »Submitter A Bheating oilheating oil5,3,5,heating4

15

Residential heating oil prices virtually unchanged  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar HomePromisingStories »Submitter A Bheating oilheating

16

Residential heating oil prices virtually unchanged  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar HomePromisingStories »Submitter A Bheating oilheating5, 2014

17

Residential heating oil prices virtually unchanged  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar HomePromisingStories »Submitter A Bheating oilheating5, 20144

18

Residential heating oil prices virtually unchanged  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar HomePromisingStories »Submitter A Bheating oilheating5, 201449, 2014

19

Residential heating oil prices virtually unchanged  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar HomePromisingStories »Submitter A Bheating oilheating5, 201449,

20

Response of left ventricular ejection fraction to recovery from general anesthesia: measurement by gated radionuclide angiography  

SciTech Connect (OSTI)

To test the hypothesis that, after anesthesia for noncardiac surgical procedures, the increased cardiac work during recovery induces wall motion and ejection fraction (EF) abnormalities in patients with mild angina pectoris, gated radionuclide angiography was performed in patients undergoing simple cholecystectomy under narcotic-relaxant general anesthesia. The ejection fraction was determined during anesthesia at the end of surgery, and then determined 3 min and 3 hr after extubation. A new angiography was performed 24 hr later, and a myocardial scintigraphy (Thallium 201) was performed during infusion of the coronary vasodilator, dipyridamole. In the first part of the investigation, eight patients without coronary artery disease (CAD) (group 1) and 20 patients with mild angina (group 2) were studied. In the second part of the study, seven patients (group 3) with mild angina pectoris received an intravenous infusion of 0.4 microgram X kg-1 X min-1 of nitroglycerin started before surgery and gradually decreased 4 hr after extubation. In group 1, EF remained unchanged at recovery. In contrast in group 2, EF responded abnormally to recovery: EF decreased from 55% during anesthesia to 45% 3 min after extubation (P less than 0.001). Patients in group 3, who received intravenous nitroglycerin, showed no change of EF at recovery. This study demonstrates that recovery from general anesthesia causes abnormalities in left ventricular function in patients suffering from CAD. These abnormalities are prevented by prophylactic intravenous nitroglycerin.

Coriat, P.; Mundler, O.; Bousseau, D.; Fauchet, M.; Rous, A.C.; Echter, E.; Viars, P.

1986-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "remain generally unchanged" 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

Microsoft Word - AL 2010-07 Acquistion Letters Remaining in Effect...  

Office of Environmental Management (EM)

AL 2010-07 Acquistion Letters Remaining in Effect May 2010 revision 1 June 2010 Microsoft Word - AL 2010-07 Acquistion Letters Remaining in Effect May 2010 revision 1 June 2010...

22

E-Print Network 3.0 - angiography remains controversial Sample...  

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

to identify significant coronary lesions. However, visualizing the complete... coronary tree remains a significant technical and clinical issue. One practical approach is to...

23

acromegaly remains under-recognized: Topics by E-print Network  

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

bees 144 Voices from the Small Cinemas: Beyond the Remaining Countries University of Kansas - KU ScholarWorks Summary: This introduction to a special volume dedicated to...

24

Fish remains (Elasmobranchii, Actinopterygii) from the Late Cretaceous of1 the Benue Trough, Nigeria2  

E-Print Network [OSTI]

Fish remains (Elasmobranchii, Actinopterygii) from the Late Cretaceous of1 the Benue Trough address: romain.vullo@univ-rennes1.fr9 10 Abstract11 Selachian and ray-finned fish remains from various Cenomanian­early Turonian and25 Maastrichtian) created opportunities for the dispersal of many marine fish

25

An Analytical Model for Predicting the Remaining Battery Capacity of Lithium-Ion Batteries  

E-Print Network [OSTI]

An Analytical Model for Predicting the Remaining Battery Capacity of Lithium-Ion Batteries Peng cycle-life tends to shrink significantly. The capacities of commercial lithium-ion batteries fade by 10 prediction model to estimate the remaining capacity of a Lithium-Ion battery. The proposed analytical model

Pedram, Massoud

26

Current Size and Remaining Market Potential of the U.S. Energy Service Company Industry  

Broader source: Energy.gov [DOE]

"This report contains information on Current Size and Remaining Market Potential of the U.S. Energy Service Company Industry, prepared for the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy, Weatherization and Intergovernmental Program."

27

E-Print Network 3.0 - adherens junctions remain Sample Search...  

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

search results for: adherens junctions remain Page: << < 1 2 3 4 5 > >> 1 Molecular Biology of the Cell Vol. 12, 34653475, November 2001 Summary: and Is Required for Adherens...

28

Comparative analysis of remaining oil saturation in waterflood patterns based on analytical modeling and simulation  

E-Print Network [OSTI]

In assessing the economic viability of a waterflood project, a key parameter is the remaining oil saturation (ROS) within each pattern unit. This information helps in identifying the areas with the highest ROS and thus potential for further...

Azimov, Anar Etibar

2006-08-16T23:59:59.000Z

29

The social implications of mortuary remains at two Mimbres Mogollon sites in Grant County, New Mexico  

E-Print Network [OSTI]

THE SOCIAL IMPLICATIONS OF MORTUARY REMAINS AT TWO MIMBRES MOGOLLON SITES IN GRANT COUNTY, NEW MEXICO A Thesis by MICHELE RODES KENNEDY SPREEN Submitted to the Graduate College of Texas AFM University in partial fulfillment... of the requirement for the degree of MASTER OF ARTS May 1983 Major Subject: Anthropology THE SOCIAL IMPLICATIONS OF MORTUARY REMAINS AT TWO MIMBRES MOGOLLON SITES IN GRANT COUNTY, NEW MEXICO A Thesis by MICHELE RODES KENNEDY SPREEN Approved as to style...

Spreen, Michele Rodes Kennedy

2012-06-07T23:59:59.000Z

30

Taphonomy of the faunal remains of a rural roman farmsite, San Giovanni di Ruoti, Italy  

E-Print Network [OSTI]

Hunter, B. A. , California State University at Sacramento Chairman of Advisory Committee: Dr. D. Gentry Steele The faunal remains from a rural Roman farmsite, San Giovanni di Ruoti, Italy, were used to perform a taphonomic analysis. The goal... remains. The taphonomic analysis included examination of the pig skeletal element representation, identification of the specific agents that modify bone, identification of the butchering techniques used at the site, and documentation of possible...

Hunter, Cristi Assad

1986-01-01T23:59:59.000Z

31

General Tables  

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

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

32

The Charles Cotter Collection: a study of the ceramic and faunal remains  

E-Print Network [OSTI]

OF ARTS NAY 1988 l4lajor Subject: Anthropology THE CHARIZS ~ COLLECTION: A STUDY OF THE CERAMIC AND FAUNAL REMAINS A Thesis by ROBYN PA'JRICIA WOO(MUE) Appnmed as to style and content by: D. L. Hamilton (Chairman of Gamittee) He C. Schmidt... (Member) George F. Bass ( Mianber ) Vaughn Bryant Jr. (Head of Department) HAY 1988 ABSTRACT The Charles Cotter Collection: A Study of the Ceramic and Faunal Remains (Hay 1988) Robyn Patricia Woodward, B. A. (Hone) (?ueen's University B. Sc...

Woodward, Robyn Patricia

1988-01-01T23:59:59.000Z

33

Material Aging and Degradation Detection and Remaining Life Assessment for Plant Life Management  

SciTech Connect (OSTI)

One of the major factors that may impact long term operations is structural material degradation, Detecting materials degradation, estimating the remaining useful life (RUL) of the component, and determining approaches to mitigating the degradation are important from the perspective of long term operations. In this study, multiple nondestructive measurement and monitoring methods were evaluated for their ability to assess the material degradation state. Metrics quantifying the level of damage from these measurements were defined, and evaluated for their ability to provide estimates of remaining life of the component. An example of estimating the RUL from nondestructive measurements of material degradation condition is provided.

Ramuhalli, Pradeep; Henager, Charles H.; Griffin, Jeffrey W.; Meyer, Ryan M.; Coble, Jamie B.; Pitman, Stan G.; Bond, Leonard J.

2012-12-31T23:59:59.000Z

34

Day-ying butter ies remain day-ying in a Polynesian, bat-free habitat  

E-Print Network [OSTI]

Day- ying butter ies remain day- ying in a Polynesian, bat-free habitat James H. Fullard Department to study the e¡ects of predators on £ight activity. One major characteristic of day-£ying butter

Fullard, James H.

35

Power Outage 1. Remain Calm; provide assistance to others if necessary.  

E-Print Network [OSTI]

Power Outage 1. Remain Calm; provide assistance to others if necessary. 2. Report the outage, call. Campus-wide telephone communications will continue to operate during a power outage on standard phones. If emergency assistance is required, call UC Security on Extn 6111 and state "POWEr OUTAgE" or mobile 0800 823

Hickman, Mark

36

General Information  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsingFun with Big Sky Learning Fun withGenepool QuarterlyGeneraland Ernest O.General

37

General Publications  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest Region service area. TheEPSCIResearch to sponsorGeneral Atomics

38

General Publications  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-SeriesFlickr Flickr Editor'sshort version) ThelongEmailStatusGeneral Publications

39

The human skeletal remains of a skull pit at Colha, Belize  

E-Print Network [OSTI]

, age at death, dental and honey pathology, and the cultural practices of cranial deformation and tooth filing. The study also examined the evidence for postmortem mutilation of the remains and explored the burial pattern. The analysis documented... observed on Colha Skull Pit adults, by sex and age classification. 3 Dental pathology observed in Colha Skull Pit adults. 4 Dental pathology in Colha Skull Pit children listed by caries rank. 39 43 45 5 Distribution of enamel hypoplasia and its...

Massey, Virginia Kehrer

1986-01-01T23:59:59.000Z

40

Method and apparatus to predict the remaining service life of an operating system  

DOE Patents [OSTI]

A method and computer-based apparatus for monitoring the degradation of, predicting the remaining service life of, and/or planning maintenance for, an operating system are disclosed. Diagnostic information on degradation of the operating system is obtained through measurement of one or more performance characteristics by one or more sensors onboard and/or proximate the operating system. Though not required, it is preferred that the sensor data are validated to improve the accuracy and reliability of the service life predictions. The condition or degree of degradation of the operating system is presented to a user by way of one or more calculated, numeric degradation figures of merit that are trended against one or more independent variables using one or more mathematical techniques. Furthermore, more than one trendline and uncertainty interval may be generated for a given degradation figure of merit/independent variable data set. The trendline(s) and uncertainty interval(s) are subsequently compared to one or more degradation figure of merit thresholds to predict the remaining service life of the operating system. The present invention enables multiple mathematical approaches in determining which trendline(s) to use to provide the best estimate of the remaining service life.

Greitzer, Frank L. (Richland, WA); Kangas, Lars J. (West Richland, WA); Terrones, Kristine M. (Los Alamos, NM); Maynard, Melody A. (Richland, WA); Pawlowski, Ronald A. (West Richland, WA), Ferryman; Thomas A. (Richland, WA); Skorpik, James R. (Kennewick, WA); Wilson, Bary W. (Coconut Creek, FL)

2008-11-25T23:59:59.000Z

Note: This page contains sample records for the topic "remain generally unchanged" 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

Globular clusters with the extended horizontal-branch as remaining cores of galaxy building blocks  

E-Print Network [OSTI]

The relics of building blocks that made stellar halo and bulge are yet to be discovered unless they were completely disrupted throughout the history of the Galaxy. Here we suggest that about 25% of the Milky Way globular clusters have characteristics of the remaining cores of these early building blocks rather than genuine star clusters. They are clearly distinct from other normal globular clusters in the presence of extended horizontal-branch and multiple stellar populations, in mass (brightness), and most importantly in orbital kinematics. Based on this result, a three-stage formation picture of the Milky Way is suggested, which includes early mergers, collapse, and later accretion.

Young-Wook Lee; Hansung B. Gim; Chul Chung

2007-07-11T23:59:59.000Z

42

Crack closure effects on fatigue crack growth thresholds and remaining life in an HSLA steel  

SciTech Connect (OSTI)

The effects of crack closure on the near-threshold corrosion fatigue crack growth behavior of Mil S-24645 HSLA steel and its weld metal have been investigated in air, ASTM seawater at the free corrosion potential, and ASTM seawater at {minus}0.8V and {minus}1.0V (SCE) using frequencies of 10, 2, and 0.2 Hz, and a stress ratio, R = 0.1. Remaining life, in the presence and absence of crack closure, has been estimated as a function of applied stress range for a structure containing a 3-mm-deep surface semi-elliptical flaw.

Todd, J.A.; Mostovoy, S. [Illinois Inst. of Tech., Chicago, IL (United States). Dept. of Mechanical, Materials and Aerospace Engineering; Chen, L. [Texas Instruments, Attleboro, MA (United States); Yankov, E.Y. [A. Finkl and Sons, Chicago, IL (United States)

1997-02-01T23:59:59.000Z

43

A little rain doesn't fix it: Farmers and ranchers remain cautious as drought continues  

E-Print Network [OSTI]

A little rain doesn?t fix it Farmers and ranchers remain cautious as drought continues Summer 2012 tx H2O 11 ] Story by Danielle Kalisek Rains in the Brazos Valley early in 2012 helped this grass green up, but more rains are needed now... to help warm-season grasses. Photo by Danielle Kalisek. This might sound like a broken record, but it still rings true: Last year?s drought was historic the worst one-year drought in Texas? history. #31;ough recent rains in some parts of the state...

Kalisek, Danielle

2012-01-01T23:59:59.000Z

44

MCA 22-3-801 - Human Skeletal Remains and Burial Site Protection Act | Open  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 - 429Lacey,(MonasterLowell Point, Alaska:Luz IILynnM Setek CoEnergyRemains |

45

The Department of Energy remains committed to protecting workers, the public and  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassiveSubmittedStatus TomAboutManusScience andFebruary 28,Universe |remains committed

46

Renovation and remaining life management techniques for the reliable operation of steam turbine valve casings  

SciTech Connect (OSTI)

Much attention has been focused on the renovation and remaining life management of steam turbine casings. Properly engineered casing repairs, design upgrades, and strategies such as thermal stress monitoring/control, have been successfully employed to keep older steam turbine casings operating reliably until projected plant decommissioning dates. These proven solutions have resulted in a much lower cost alternative to turbine casing replacement. Valve casings are also subject to the rigors of high pressure/temperature operating environments and have a significant replacement cost as well. The same techniques employed to renovate turbine casings can also be successfully applied to valve casings to ensure their reliable operation for the projected plant life. Of particular interest are design upgrades which can be introduced during the renovation. Advances in computer modeling and techniques such as Finite Element analysis have provided engineers with tools not available during the original casing design. This provides an opportunity to not only restore the casings to their original design, but to re-engineer the casings to exceed original design parameters. This paper will cover the engineering analysis of valve casing defects, restoration techniques, and design upgrades. Thermal stress monitoring will be introduced as a technique to manage remaining life. Typical failure modes in various valve casing designs as well as design improvements will be stressed. It will also use case studies to demonstrate the economic and technical advantages of valve and turbine casing renovation.

Rasmussen, D.M.; Otterlee, T.J. [Turbine Consultants, Inc., Milwaukee, WI (United States)

1994-12-31T23:59:59.000Z

47

Lubrication Oil Condition Monitoring and Remaining Useful Life Prediction with Particle Filtering  

E-Print Network [OSTI]

In order to reduce the costs of wind energy, it is necessary to improve the wind turbine availability and reduce the operational and maintenance costs. The reliability and availability of a functioning wind turbine depend largely on the protective properties of the lubrication oil for its drive train subassemblies such as the gearbox and means for lubrication oil condition monitoring and degradation detection. The wind industry currently uses lubrication oil analysis for detecting gearbox and bearing wear but cannot detect the functional failures of the lubrication oils. The main purpose of lubrication oil condition monitoring and degradation detection is to determine whether the oils have deteriorated to such a degree that they no longer fulfill their functions. This paper describes a research on developing online lubrication oil condition monitoring and remaining useful life prediction using particle filtering technique and commercially available online sensors. It first introduces the lubrication oil condition monitoring and degradation detection for wind turbines. Viscosity and dielectric constant are selected as the performance parameters to model the degradation of lubricants. In particular, the lubricant performance evaluation and remaining useful life prediction of degraded lubrication oil with viscosity and dielectric constant data using particle filtering are presented. A simulation study based on lab verified models is provided to demonstrate the effectiveness of the developed technique. 1.

Junda Zhu; Jae M. Yoon; David He; Yongzhi Qu; Eric Bechhoefer

48

U.S. gasoline prices unchanged (short version)  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLasDelivered energy consumption by sectorlong version) The U.S.1, 2014 U.S. gasoline

49

U.S. gasoline prices unchanged (short version)  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLasDelivered energy consumption by sectorlong version) The U.S.1, 2014 U.S. gasolinegasoline

50

U.S. gasoline prices unchanged (short version)  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLasDelivered energy consumption by sectorlong version) The U.S.1, 2014 U.S.

51

U.S. gasoline prices unchanged (short version)  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLasDelivered energy consumption by sectorlong version) The U.S.1, 2014 U.S.gasoline prices

52

Two-Level Systems and Boson Peak Remain Stable in 110-Million-Year-Old Amber Glass  

E-Print Network [OSTI]

The two most prominent and ubiquitous features of glasses at low temperatures, namely the presence of tunneling two-level systems and the so-called boson peak in the reduced vibrational density of states, are shown to persist essentially unchanged in highly stabilized glasses, contrary to what was usually envisaged. Specifically, we have measured the specific heat of 110 million-year-old amber samples from El Soplao (Spain), both at very low temperatures and around the glass transition Tg. In particular, the amount of two-level systems, assessed at the lowest temperatures, was surprisingly found to be exactly the same for the pristine hyperaged amber as for the, subsequently, partially and fully rejuvenated samples.

Tomás Pérez-Castańeda; Rafael J. Jiménez-Riobóo; Miguel A. Ramos

2014-05-21T23:59:59.000Z

53

Microsoft Word - AL 2010-07 Acquistion Letters Remaining in Effect May 2010  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector General Office0-72.pdfGeorgeDoesn't32 Master EM ManagementWe at NAPAWM2012WATERRecoveryApril

54

White House: D'Agostino To Remain as NNSA Administrator | Department of  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector GeneralDepartment of EnergyofProject isNovember 07, 2007What Is theEnergy White House:

55

Neutron measurements of the fuel remaining in the TMI II once-through steam generators (OTSG'S)  

SciTech Connect (OSTI)

Polypropylene tubes containing a string of 18 copper rods were inserted into the lower head region and each J-leg of the two once-through steam generators (OTSG) of the unit two reactor at Three Mile Island. The object was to measure the neutron flux present in those regions and estimate the amount of residual fuel remaining in each OTSG. The neutron flux from any residual fuel induces a radioisotope, /sup 64/Cu, in the copper coupons. The /sup 64/Cu activity is detected by coincidence counting the two 511-keV gamma rays produced by the annihilation of the positron emitted in the decay of /sup 64/Cu. The copper coupons were placed between two 6-inch diameter, 6-inch long NaI(Tl) crystals and the electronics produced a coincidence count whenever the two gamma rays were uniquely detected. The net coincidence count is proportional to the amount of /sup 64/Cu activity in the coupon. This document discusses calculation methods, statistical methods, and results of this research. 3 figs., 30 tabs.

Geelhood, B.D.; Abel, K.H.

1989-02-01T23:59:59.000Z

56

An Assessment of Uncertainty in Remaining Life Estimation for Nuclear Structural Materials  

SciTech Connect (OSTI)

In recent years, several operating US light-water nuclear power reactors (LWRs) have moved to extended-life operations (from 40 years to 60 years), and there is interest in the feasibility of extending plant life to 80 years. Operating experience suggests that material degradation of structural components in LWRs (such as the reactor pressure vessel) is expected to be the limiting factor for safe operation during extended life. Therefore, a need exists for assessing the condition of LWR structural components and determining its remaining useful life (RUL). The ability to estimate RUL of degraded structural components provides a basis for determining safety margins (i.e., whether safe operation over some pre-determined time horizon is possible), and scheduling degradation management activities (such as potentially modifying operating conditions to limit further degradation growth). A key issue in RUL estimation is calculation of uncertainty bounds, which are dependent on current material state, as well as past and future stressor levels (such as time-at-temperature, pressure, and irradiation). This paper presents a preliminary empirical investigation into the uncertainty of RUL estimates for nuclear structural materials.

Ramuhalli, Pradeep; Griffin, Jeffrey W.; Fricke, Jacob M.; Bond, Leonard J.

2012-12-01T23:59:59.000Z

57

Quality Assurance of Radiation Therapy Planning Systems: Current Status and Remaining Challenges  

SciTech Connect (OSTI)

Computerized radiation therapy planning systems (RTPSs) are pivotal for treatment planning. The acceptance, commissioning, and quality control of RTPSs are uniquely complex and are described in the American Association of Physicists in Medicine Task Group Report 53 (1998) and International Atomic Energy Agency Technical Report Series No. 430 (2004). The International Atomic Energy Agency also developed a document and data package for use by vendors and purchasers to aid with acceptance testing of RTPSs. This document is based on International Electrotechnical Commission standard 62083 (2000) and describes both 'type' tests to be performed in the factory and 'site' tests to be performed in the clinic. The American Association of Physicists Task Group Report 67 described benchmark tests for the validation of dose calculation algorithms. Test data are being produced with the backing of the U.S. National Cancer Institute. However, significant challenges remain. Technology keeps evolving rapidly, thus requiring new quality assurance (QA) procedures. Intensity-modulated radiation therapy with its use of inverse optimization has added a new dimension to QA, because the results are not intuitively obvious. New technologies such as real-time ultrasound guidance for brachytherapy, TomoTherapy, and Cyberknife, require their own specialized RTPSs with unique QA requirements. On-line imaging allows for the generation of dose reconstructions using image warping techniques to determine the daily dose delivered to the patient. With increasing computer speeds, real-time reoptimization of treatment plans will become a reality. Gating technologies will require four-dimensional dose calculations to determine the actual dose delivered to tissue voxels. With these rapidly changing technologies, it is essential that a strong QA culture is invoked in every institution implementing these procedures and that new protocols are developed as a part of the clinical implementation process.

Van Dyk, Jacob [Department of Physics and Engineering, London Regional Cancer Program/London Health Sciences Centre, London, ON (Canada); Departments of Oncology, Medical Biophysics, Diagnostic Imaging and Nuclear Medicine, and Physics and Astronomy, University of Western Ontario, London, ON (Canada)], E-mail: jake.vandyk@lhsc.on.ca

2008-05-01T23:59:59.000Z

58

Determining Remaining Useful Life of Aging Cables in Nuclear Power Plants – Interim Study FY13  

SciTech Connect (OSTI)

The most important criterion for cable performance is its ability to withstand a design-basis accident. With nearly 1000 km of power, control, instrumentation, and other cables typically found in an NPP, it would be a significant undertaking to inspect all of the cables. Degradation of the cable jacket, electrical insulation, and other cable components is a key issue that is likely to affect the ability of the currently installed cables to operate safely and reliably for another 20 to 40 years beyond the initial operating life. The development of one or more nondestructive evaluation (NDE) techniques and supporting models that could assist in determining the remaining life expectancy of cables or their current degradation state would be of significant interest. The ability to nondestructively determine material and electrical properties of cable jackets and insulation without disturbing the cables or connections has been deemed essential. Currently, the only technique accepted by industry to measure cable elasticity (the gold standard for determining cable insulation degradation) is the indentation measurement. All other NDE techniques are used to find flaws in the cable and do not provide information to determine the current health or life expectancy. There is no single NDE technique that can satisfy all of the requirements needed for making a life-expectancy determination, but a wide range of methods have been evaluated for use in NPPs as part of a continuous evaluation program. The commonly used methods are indentation and visual inspection, but these are only suitable for easily accessible cables. Several NDE methodologies using electrical techniques are in use today for flaw detection but there are none that can predict the life of a cable. There are, however, several physical and chemical ptoperty changes in cable insulation as a result of thermal and radiation damage. In principle, these properties may be targets for advanced NDE methods to provide early warning of aging and degradation. Examples of such key indicators include changes in chemical structure, mechanical modulus, and dielectric permittivity. While some of these indicators are the basis of currently used technologies, there is a need to increase the volume of cable that may be inspected with a single measurement, and if possible, to develop techniques for in-situ inspection (i.e., while the cable is in operation). This is the focus of the present report.

Simmons, Kevin L.; Fifield, Leonard S.; Westman, Matthew P.; Ramuhalli, Pradeep; Pardini, Allan F.; Tedeschi, Jonathan R.; Jones, Anthony M.

2013-09-27T23:59:59.000Z

59

Phased Construction Completion Report for Building K-1401 of the Remaining Facilities Demolition Project at the East Tennessee Technology Park Oak Ridge, Tennessee  

SciTech Connect (OSTI)

This Phased Construction Completion Report documents the demolition of Bldg. K-1401, Maintenance Building, addressed in the Action Memorandum for the Remaining Facilities Demolition Project at East Tennessee Technology Park, Oak Ridge, Tennessee (DOE 2003a) as a Comprehensive Environmental Response, Compensation, and Liability Act of 1980 non-time-critical removal action. The objectives of the removal action (DOE 2003a) - to eliminate the source of potential contamination, to eliminate the threat of potential future releases, and/or to eliminate the threats to the general public and the environment - were met. The end state of this action is for the slab to remain with all penetrations sealed and grouted or backfilled. The basement and pits remain open. There is residual radiological and polychlorinated biphenyl contamination on the slab and basement. A fixative was applied to the area on the pad contaminated with polychlorinated biphenyls. Interim land-use controls will be maintained until final remediation decisions are made under the Zone 2 Record of Decision (DOE 2005a).

Garland S.

2008-03-01T23:59:59.000Z

60

Phased Construction Completion Report for Bldg. K-1401 of the Remaining Facilities Demolition Project at the East Tennessee Technology Park, Oak Ridge, Tennessee  

SciTech Connect (OSTI)

This Phased Construction Completion Report documents the demolition of Bldg. K-1401, Maintenance Building, addressed in the Action Memorandum for the Remaining Facilities Demolition Project at East Tennessee Technology Park, Oak Ridge, Tennessee (DOE 2003a) as a Comprehensive Environmental Response, Compensation, and Liability Act of 1980 non-time-critical removal action. The objectives of the removal action (DOE 2003a) - to eliminate the source of potential contamination, to eliminate the threat of potential future releases, and/or to eliminate the threats to the general public and the environment - were met. The end state of this action is for the slab to remain with all penetrations sealed and grouted or backfilled. The basement and pits remain open. There is residual radiological and polychlorinated biphenyl contamination on the slab and basement. A fixative was applied to the area on the pad contaminated with polychlorinated biphenyls. Interim land-use controls will be maintained until final remediation decisions are made under the Zone 2 Record of Decision (DOE 2005a).

Bechtel Jacobs

2008-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "remain generally unchanged" 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

IIT Office of General Counsel Education Program  

E-Print Network [OSTI]

IIT Office of General Counsel Education Program Insurance and Risk Management #12;Risk Management personal injury or property damage. If the condition presents imminent danger, the employee should remain Mary Anne Smith #12;Risk Management Risk management can be defined as evaluating and managing liability

Heller, Barbara

62

Do bark beetle remains in lake sediments correspond to severe outbreaks? A review of published and ongoing research  

E-Print Network [OSTI]

Watt e , Kelly Derr a , Michael F.J. Pisaric f , R. Scott Anderson g , Andrea R. Brunelle d outbreak episodes. Our synthesis suggests that the remains of pri- mary attack beetles are rarely preserved

Anderson, R. Scott

63

An Attribute Analysis of Looted Skeletal Remains from the Site of Panquilma in the Lurin Valley of Peru  

E-Print Network [OSTI]

AN ATTRIBUTE ANALYSIS OF LOOTED SKELETAL REMAINS FROM THE SITE OF PANQUILMA IN THE LURIN VALLEY OF PERU An Undergraduate Research Scholars Thesis by COURTNEY VAN GEMERT Submitted to Honors and Undergraduate Research Texas A... ............................................................................................................................... 24 Skeletal Inventory ............................................................................................................. 24 MNI...

Van Gemert, Courtney

2013-09-28T23:59:59.000Z

64

An analysis of the lithic remains from several ring middens in Crockett County, Texas: A study in site function  

E-Print Network [OSTI]

AN ANALYSIS OF THE LITHIC REMAINS FROM SEVERAL RING MIDDENS IN CROCKETT COUNTY, TEXAS: A STUDY IN SITE FUNCTION A Thesis by WILLIAM EDWARD MOORE Submitted to the Graduate College of Texas AKIM University in partial fulfillment... of the requirements for the degree of MASTER OF ARTS May 1980 Major Subject: Anthropology AN ANALYSIS OF THE LITHIC REMAINS FROM SEVERAL RING MIDDENS IN CROCKETT COUNTY, TEXAS: A STUDY IN SITE FUNCTION A Thesis by WILLIAM EDWARD MOORE Approved as to style...

Moore, Bill

1980-01-01T23:59:59.000Z

65

An overview of remaining life assessment methods for high temperature components operating in the power and petrochemical industries  

SciTech Connect (OSTI)

The capability to assess the secure remaining life of components operating in the creep range, thereby assuring integrity between inspection intervals, has become a major factor in the economic operation of power and petrochemical plant which has passed the original design life, frequently by a considerable margin. An overview is given of the nature of remaining life assessment and examples given of methods developed for headers, seam-welded pipe and fired heaters. The more common problems associated with weldments are also reviewed.

Middleton, C.J.; Townsend, R.D. [ERA Technology, Inc., Houston, TX (United States)

1998-12-31T23:59:59.000Z

66

Wind Power Price Trends in the United States: Struggling to Remain Competitive in the Face of Strong Growth  

E-Print Network [OSTI]

Influence Them. ” WINDPOWER 2008 conference presentation,panel discussion at WINDPOWER 2008. Houston, Texas, June 2,in general (e.g. , Clipper Windpower commencing turbine

Bolinger, Mark A

2009-01-01T23:59:59.000Z

67

Apparatus for determining past-service conditions and remaining life of thermal barrier coatings and components having such coatings  

DOE Patents [OSTI]

An apparatus for determining past-service conditions and/or remaining useful life of a component of a combustion engine and/or a thermal barrier coating ("TBC") of the component comprises a radiation source that provides the exciting radiation to the TBC to excite a photoluminescent ("PL") material contained therein, a radiation detector for detecting radiation emitted by the PL material, and means for relating a characteristic of an emission spectrum of the PL material to the amount of a crystalline phase in the TBC, thereby inferring the past-service conditions or the remaining useful life of the component or the TBC.

Srivastava, Alok Mani (Niskayuna, NY); Setlur, Anant Achyut (Niskayuna, NY); Comanzo, Holly Ann (Niskayuna, NY); Devitt, John William (Clifton Park, NY); Ruud, James Anthony (Delmar, NY); Brewer, Luke Nathaniel (Rexford, NY)

2004-05-04T23:59:59.000Z

68

Remaining Sites Verification Package for 100-F-38 Stained Soil Site, Waste Site Reclassification Form 2004-093  

SciTech Connect (OSTI)

The 100-F-38 Stained Soil site was an area of yellow stained soil that was discoverd while excavating a trench for the placement of electrical conduit. The 100-F-38 Stained Soil site meets the remedial action objectives specified in the Remaining Sites ROD. The results of verification sampling show demonstrate that residual contaminant concentrations support future unrestricted land uses that can be represented by a rural-residential scenario. The results also show that residual contaminant concentrations do not preclude any future uses and allow for unrestricted use of shallow zone soils and the contaminant concentrations remaining in the soil are protective of groundwater and the Columbia River.

R. A. Carlson

2006-03-13T23:59:59.000Z

69

A Joint Programme of: "Water will remain a strategic resource for countries worldwide, and the quest for water  

E-Print Network [OSTI]

the distinction between water as a resource and water as a service and thus lack the necessary institutionalA Joint Programme of: "Water will remain a strategic resource for countries worldwide, and the quest for water sustainability will become increasingly intricate and delicate. A keen understanding

Chaudhuri, Sanjay

70

Foundations and companies have a critical role to play in the decade remaining to achieve the Millennium  

E-Print Network [OSTI]

p 20 Foundations and companies have a critical role to play in the decade remaining to achieve development assistance) and 0.3 per cent from private sources, including individual philanthropists, companies for companies and foundations to contribute to the fight against poverty. Poor countries need agricultural

71

On a slow drift of a massive piston in an ideal gas that remains at mechanical equilibrium  

E-Print Network [OSTI]

On a slow drift of a massive piston in an ideal gas that remains at mechanical equilibrium N@math.uab.edu Fax: 1-205-934-9025 February 18, 2004 Abstract We consider a heavy piston in an infinite cylinder surrounded by ideal gases on both sides. The piston moves under elastic collisions with gas atoms. We assume

Chernov, Nikolai

72

Proceedings: EPRI Workshop on Condition and Remaining Life Assessment of Hot Gas Path Components of Combustion Turbines  

SciTech Connect (OSTI)

The severity of modern combustion turbine operation is a reflection of industry competition to achieve higher thermal efficiency. This competitive stance has resulted in new turbine designs and material systems that have at times outpaced condition and remaining life assessment (CARLA) technology. These proceedings summarize a two-day workshop on CARLA technology for hot section components of large combustion turbines.

None

2000-05-01T23:59:59.000Z

73

Volume rendering at interactive frame rates remains a chal-lenge, especially with today's increasingly large datasets. We pro-  

E-Print Network [OSTI]

Abstract Volume rendering at interactive frame rates remains a chal- lenge, especially with today's increasingly large datasets. We pro- pose a framework, using concepts from Image-Based Rendering (IBR), that decreases the required framerate for the volume ren- derer significantly. All the volume renderer needs

Crawfis, Roger

74

Volume rendering at interactive frame rates remains a chal-lenge, especially with today's increasingly large datasets. We pro-  

E-Print Network [OSTI]

1 Abstract Volume rendering at interactive frame rates remains a chal- lenge, especially with today's increasingly large datasets. We pro- pose a framework, using concepts from Image-Based Rendering (IBR), that decreases the required framerate for the volume ren- derer significantly. All the volume renderer needs

Mueller, Klaus

75

Predicting the Remaining Useful Lifetime of a Proton Exchange Membrane Fuel Cell using an Echo State Network  

E-Print Network [OSTI]

1 Predicting the Remaining Useful Lifetime of a Proton Exchange Membrane Fuel Cell using an Echo industrial Fuel Cell (FC) application resides in the system limited useful lifetime. Consequently, it Membrane Fuel Cell using an iterative predictive structure, which is the most common approach performing

Boyer, Edmond

76

of hydrogen-powered cars," he says. But a major hurdle remains: the cost of platinum metal  

E-Print Network [OSTI]

of hydrogen-powered cars," he says. But a major hurdle remains: the cost of platinum metal needed to make fuel cells efficient. Fuel cells work by combining hydrogen gas with oxygen from the air for hydrogen-powered cars in mass production facilities," says SFU chemistry professor Steve Holdcroft, who

77

Generalized concatenated quantum codes  

E-Print Network [OSTI]

We discuss the concept of generalized concatenated quantum codes. This generalized concatenation method provides a systematical way for constructing good quantum codes, both stabilizer codes and nonadditive codes. Using ...

Grassl, Markus

78

Investigations of late archaic coprolites: pollen and macrofossil remains from Hinds Cave (41VV456), Val Verde County, Texas  

E-Print Network [OSTI]

KAY EDWARDS Approved as to style and content by: aughn M. Bryant, J (+air of Comm' te r &) Merrill H. Sweet (Member) p' Vaughn M. Br ant, J (Head of Department) May 1990 ABSTRACT Investigations of Late Archaic Coprolites: Pollen... and Macrofossil Remains from Hinds Cave (41VV456), Val Verde County, Texas. (May 1990) Sherrian Ray Edwards, B. A. , University of Texas Chair of Advisory Committee: Dr. Vaughn M. Bryant, Jr. The analysis of desiccated human fecal material (coprolites) left...

Edwards, Sherrian Kay

1990-01-01T23:59:59.000Z

79

Generalized discoid lupus erythematosus  

E-Print Network [OSTI]

was diagnostic of discoid lupus erythematosus (DLE).A minority of patients with DLE progress to develop systemicalthough generalized DLE is more frequently associated with

2009-01-01T23:59:59.000Z

80

Analysis of long-term impacts of TRU waste remaining at generator/storage sites for No Action Alternative 2  

SciTech Connect (OSTI)

This report is a supplement to the Waste Isolation Pilot Plant Disposal-Phase Final Supplemental Environmental Impact Statement (SEIS-II). Described herein are the underlying information, data, and assumptions used to estimate the long-term human-health impacts from exposure to radionuclides and hazardous chemicals in transuranic (TRU) waste remaining at major generator/storage sites after loss of institutional control under No Action Alternative 2. Under No Action Alternative 2, TRU wastes would not be emplaced at the Waste Isolation Pilot Plant (WIPP) but would remain at generator/storage sites in surface or near-surface storage. Waste generated at smaller sites would be consolidated at the major generator/storage sites. Current TRU waste management practices would continue, but newly generated waste would be treated to meet the WIPP waste acceptance criteria. For this alternative, institutional control was assumed to be lost 100 years after the end of the waste generation period, with exposure to radionuclides and hazardous chemicals in the TRU waste possible from direct intrusion and release to the surrounding environment. The potential human-health impacts from exposure to radionuclides and hazardous chemicals in TRU waste were analyzed for two different types of scenarios. Both analyses estimated site-specific, human-health impacts at seven major generator/storage sites: the Hanford Site (Hanford), Idaho National Engineering and Environmental Laboratory (INEEL), Lawrence Livermore National Laboratory (LLNL), Los Alamos National Laboratory (LANL), Oak Ridge National Laboratory (ORNL), Rocky Flats Environmental Technology Site (RFETS), and Savannah River Site (SRS). The analysis focused on these seven sites because 99 % of the estimated TRU waste volume and inventory would remain there under the assumptions of No Action Alternative 2.

Buck, J.W.; Bagaasen, L.M.; Bergeron, M.P.; Streile, G.P. [and others

1997-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "remain generally unchanged" 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

Dissimilar-welded failure analysis and development: Volume 6, Weld condition and remaining life assessment manual: Final report  

SciTech Connect (OSTI)

Step-by-step guidelines contained in a new engineering manual explain how to evaluate dissimilar metal weld loadings, assess the current state of damage, and predict remaining weld life. Suggested plant and operational modifications will help utility personnel identify root causes and avoid additional failures in a given boiler. Failure of dissimilar metal welds (DMWs) between the austenitic and ferritic steel tubing used in superheaters and reheaters constitutes a major cause of forced outages in fossil boilers. EPRI has undertaken a study of DMWs, reported in volumes 1-6 of this nine-volume series, to provide utilities with a systematic approach for identifying root causes, remedying identified problems, and estimating remaining DMW useful life. This manual follows the three-phase approach outlined in the EPRI guidelines for life extension (report CS-4778). The investigators subjected the samples to detailed metallurgical examination and established correlations among operating conditions, system stresses, and the extent of observed DMW cracking. These correlations were quantified in the PODIS computer code (prediction of damage in service code; EPRI report CS-4252, volume 7). The investigators documented this information in a manual explaining how to carry out life assessment of DMWs. These guidelines describe an analytic procedure that computes the current level of DMW damage based on operating temperature, the number and nature of cycles, and system stresses. They explain a procedure for supplementary destructive examinations to verify the analytic predictions. 10 refs., 20 figs., 2 tabs.

Not Available

1988-08-01T23:59:59.000Z

82

Generalized Galilean Genesis  

E-Print Network [OSTI]

The galilean genesis scenario is an alternative to inflation in which the universe starts expanding from Minkowski in the asymptotic past by violating the null energy condition stably. Several concrete models of galilean genesis have been constructed so far within the context of galileon-type scalar-field theories. We give a generic, unified description of the galilean genesis scenario in terms of the Horndeski theory, i.e., the most general scalar-tensor theory with second-order field equations. In doing so we generalize the previous models to have a new parameter (denoted by {\\alpha}) which results in controlling the evolution of the Hubble rate. The background dynamics is investigated to show that the generalized galilean genesis solution is an attractor, similarly to the original model. We also study the nature of primordial perturbations in the generalized galilean genesis scenario. In all the models described by our generalized genesis Lagrangian, amplification of tensor perturbations does not occur as ...

Nishi, Sakine

2015-01-01T23:59:59.000Z

83

Remaining Sites Verification Package for the 1607-B1 Septic System, Waste Site Reclassification Form 2007-015  

SciTech Connect (OSTI)

The 1607-B1 Septic System includes a septic tank, drain field, and associated connecting pipelines and influent sanitary sewer lines. This septic system serviced the former 1701-B Badgehouse, 1720-B Patrol Building/Change Room, and the 1709-B Fire Headquarters. The 1607-B1 waste site received unknown amounts of nonhazardous, nonradioactive sanitary sewage from these facilities during its operational history from 1944 to approximately 1970. In accordance with this evaluation, the confirmatory sampling results support a reclassification of this site to No Action. The current site conditions achieve the remedial action objectives and the corresponding remedial action goals established in the Remaining Sites ROD. The results of confirmatory sampling show that residual contaminant concentrations do not preclude any future uses and allow for unrestricted use of shallow zone soils. The results also demonstrate that residual contaminant concentrations are protective of groundwater and the Columbia River.

L. M. Dittmer

2007-08-30T23:59:59.000Z

84

Remaining Sites Verification Package for the 100-B-14:1 Process Sewer, Waste Site Reclassification Form 2004-005  

SciTech Connect (OSTI)

The 100-B-14:1 subsite encompasses the former process sewer main associated with the 105-B Reactor Building, 108-B Chemical Pumphouse and Tritium Separation Facility, 184-B Boiler House and the 100-B water treatment facilities, as well as the feeder lines associated with the 108-B facility, formerly discharging to the 116-B-7 Outfall Structure. The subsite has been remediated to achieve the remedial action objectives specified in the Remaining Sites ROD. The results of verification sampling demonstrated that residual contaminant concentrations do not preclude any future uses and allow for unrestricted use of shallow zone soils. The results also showed that residual contaminant concentrations are protective of groundwater and the Columbia River.

L. M. Dittmer

2007-02-22T23:59:59.000Z

85

Remote Methodology used at B Plant Hanford to Map High Radiation and Contamination Fields and Document Remaining Hazards  

SciTech Connect (OSTI)

A remote radiation mapping system using the Gammacam{trademark} (AIL Systems Inc. Trademark) with real-time response was used in deactivating the B Plant at Hanford to produce digitized images showing actual radiation fields and dose rates. Deployment of this technology has significantly reduced labor requirements, decreased personnel exposure, and increased the accuracy of the measurements. Personnel entries into the high radiation/contamination areas was minimized for a dose savings of 30 Rem (.3 Seivert) and a cost savings of $640K. In addition, the data gathered was utilized along with historical information to estimate the amount of remaining hazardous waste in the process cells. The B Plant facility is a canyon facility containing 40 process cells which were used to separate cesium and strontium from high level waste. The cells and vessels are contaminated with chemicals used in the separation and purification processes. Most of the contaminants have been removed but the residual contamination from spills in the cells and heels in the tanks contribute to the localized high radioactivity. The Gammacam{trademark} system consists of a high density terbium-activated scintillating glass detector coupled with a digitized video camera. Composite images generated by the system are presented in pseudo color over a black and white image. Exposure times can be set from 10 milliseconds to 1 hour depending on the field intensity. This information coupled with process knowledge is then used to document the hazardous waste remaining in each cell. Additional uses for this radiation mapping system would be in support of facilities stabilization and deactivation activities at Hanford or other DOE sites. The system is currently scheduled for installation and mapping of the U Plant in 1999. This system is unique due to its portability and its suitability for use in high dose rate areas.

SIMMONS, F.M.

2000-01-01T23:59:59.000Z

86

Construction of Generalized Connections  

E-Print Network [OSTI]

We present a construction method for mappings between generalized connections, comprising, e.g., the action of gauge transformations, diffeomorphisms and Weyl transformations. Moreover, criteria for continuity and measure preservation are stated.

Christian Fleischhack

2006-01-02T23:59:59.000Z

87

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

88

Generalized Fusion Potentials  

E-Print Network [OSTI]

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

Ofer Aharony

1993-01-31T23:59:59.000Z

89

Generalized Concatenated Quantum Codes  

E-Print Network [OSTI]

We introduce the concept of generalized concatenated quantum codes. This generalized concatenation method provides a systematical way for constructing good quantum codes, both stabilizer codes and nonadditive codes. Using this method, we construct families of new single-error-correcting nonadditive quantum codes, in both binary and nonbinary cases, which not only outperform any stabilizer codes for finite block length, but also asymptotically achieve the quantum Hamming bound for large block length.

Markus Grassl; Peter Shor; Graeme Smith; John Smolin; Bei Zeng

2009-01-09T23:59:59.000Z

90

8Be General Tables  

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

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91

8C General Tables  

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

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92

9B General Tables  

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

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93

9Be General Tables  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLasDelivered‰PNGExperience hands-onASTROPHYSICSHe β- DecayBe General Tables8 2BBBe General

94

Generalized coherent states  

E-Print Network [OSTI]

In the coherent state of the harmonic oscillator, the probability density is that of the ground state subjected to an oscillation along a classical trajectory. Senitzky and others pointed out that there are states of the harmonic oscillator corresponding to an identical oscillatory displacement of the probability density of any energy eigenstate. These generalizations of the coherent state are rarely discussed, yet they furnish an interesting set of quantum states of light that combine features of number states and coherent states. Here we give an elementary account of the quantum optics of generalized coherent states.

T. G. Philbin

2013-12-18T23:59:59.000Z

95

Generalization of Conformal Transformations  

E-Print Network [OSTI]

Conformal transformations of a Euclidean (complex) plane have some kind of completeness (sufficiency) for the solution of many mathematical and physical-mathematical problems formulated on this plane. There is no such completeness in the case of Euclidean, pseudo-Euclidean and polynumber spaces of dimension greater than two. In the present paper we show that using the concepts of analogical geometries allows us to generalize conformal transformations not only to the case of Euclidean or pseudo-Euclidean spaces, but also to the case of Finsler spaces, analogous to the spaces of affine connectedness. Examples of such transformations in the case of complex and hypercomplex numbers H_4 are presented. In the general case such transformations form a group of transitions, the elements of which can be viewed as transitions between projective Euclidean geometries of a distinguished class fixed by the choice of metric geometry admitting affine coordinates. The correlation between functions realizing generalized conformal transformations and generalized analytical functions can appear to be productive for the solution of fundamental problems in theoretical and mathematical physics.

G. I. Garas'ko

2005-09-19T23:59:59.000Z

96

DRILLING MACHINES GENERAL INFORMATION  

E-Print Network [OSTI]

TC 9-524 Chapter 4 DRILLING MACHINES GENERAL INFORMATION PURPOSE This chapter contains basic information pertaining to drilling machines. A drilling machine comes in many shapes and sizes, from small hand-held power drills to bench mounted and finally floor-mounted models. They can perform operations

Gellman, Andrew J.

97

Communication Definitions... general definition  

E-Print Network [OSTI]

Communication Definitions... general definition "the process of conveying information from a sender to a receiver with the use of a medium in which the communicated information is understood the same way by both sender and receiver" (Wikipedia)! Biological communication Action by one organism (individual

Jones, Ian L.

98

TABLE VENDOR General Information  

E-Print Network [OSTI]

TABLE VENDOR General Information The following are the terms and conditions for renting table Affairs. York University assumes no responsibility or liability for vendors and their agent including racks provided by the vendor are charged at the rate of $25.00 per day per additional display. All

99

General Syllabus Physics 45100  

E-Print Network [OSTI]

General Syllabus Physics 45100 Thermodynamics and Statistical Physics Designation: Undergraduate Catalog description: 45100: Thermodynamics and Statistical Physics Temperature; equation of state; work and statistical mechanics; low-temperature physics; the Third Law. 3 HR./Wk.; 3 CR. Prerequisites: Physics 35100

Lombardi, John R.

100

GENERAL CIRCULATION Energy Cycle  

E-Print Network [OSTI]

process. PE is useful for global energy balance. Solar radiant energy does not reach the Earth equally everywhere. On average, the tropics receive and absorb far more solar energy annually than the polar regionsGENERAL CIRCULATION Contents Energy Cycle Mean Characteristics Momentum Budget Overview Energy

Grotjahn, Richard

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We encourage you to perform a real-time search of NLEBeta
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101

General com Technology community  

E-Print Network [OSTI]

Campus IT General com m unity Technology community ITsystem owners Campus Council for Information Technology (CCFIT) · ~30 members · Advisory evaluation and review role · Input from faculty, staff, students formal representation on steering team and subcommittees Technology Support Program · Technology support

Ferrara, Katherine W.

102

Optimization Under Generalized Uncertainty  

E-Print Network [OSTI]

11 Optimization Under Generalized Uncertainty Optimization Modeling Math 4794/5794: Spring 2013 Weldon A. Lodwick Weldon.Lodwick@ucdenver.edu 2/14/2013 Optimization Modeling - Spring 2013 #12 in the context of optimization problems. The theoretical frame-work for these notes is interval analysis. From

Lodwick, Weldon

103

Singular Value Decomposition Generalized  

E-Print Network [OSTI]

1 Overview The singular value decomposition (SVD) is a generalization of the eigen- ferent eigenvalues are pairwise orthogonal. Let X be a positive semi-definite, its eigen containing the eigenvalues of X. The SVD uses the eigen-decomposition of a positive semi-definite matrix

Abdi, Hervé

104

Hartle's model within the general theory of perturbative matchings: the change in mass  

E-Print Network [OSTI]

Hartle's model provides the most widely used analytic framework to describe isolated compact bodies rotating slowly in equilibrium up to second order in perturbations in the context of General Relativity. Apart from some explicit assumptions, there are some implicit, like the "continuity" of the functions in the perturbed metric across the surface of the body. In this work we sketch the basics for the analysis of the second order problem using the modern theory of perturbed matchings. In particular, the result we present is that when the energy density of the fluid in the static configuration does not vanish at the boundary, one of the functions of the second order perturbation in the setting of the original work by Hartle is not continuous. This discrepancy affects the calculation of the change in mass of the rotating star with respect to the static configuration needed to keep the central energy density unchanged.

Borja Reina; Raül Vera

2014-12-22T23:59:59.000Z

105

Generalized constructive tree weights  

SciTech Connect (OSTI)

The Loop Vertex Expansion (LVE) is a quantum field theory (QFT) method which explicitly computes the Borel sum of Feynman perturbation series. This LVE relies in a crucial way on symmetric tree weights which define a measure on the set of spanning trees of any connected graph. In this paper we generalize this method by defining new tree weights. They depend on the choice of a partition of a set of vertices of the graph, and when the partition is non-trivial, they are no longer symmetric under permutation of vertices. Nevertheless we prove they have the required positivity property to lead to a convergent LVE; in fact we formulate this positivity property precisely for the first time. Our generalized tree weights are inspired by the Brydges-Battle-Federbush work on cluster expansions and could be particularly suited to the computation of connected functions in QFT. Several concrete examples are explicitly given.

Rivasseau, Vincent, E-mail: vincent.rivasseau@th.u-psud.fr, E-mail: adrian.tanasa@ens-lyon.org [LPT, CNRS UMR 8627, Univ. Paris 11, 91405 Orsay Cedex, France and Perimeter Institute for Theoretical Physics, 31 Caroline St. N, Ontario N2L 2Y5, Waterloo (Canada)] [LPT, CNRS UMR 8627, Univ. Paris 11, 91405 Orsay Cedex, France and Perimeter Institute for Theoretical Physics, 31 Caroline St. N, Ontario N2L 2Y5, Waterloo (Canada); Tanasa, Adrian, E-mail: vincent.rivasseau@th.u-psud.fr, E-mail: adrian.tanasa@ens-lyon.org [Université Paris 13, Sorbonne Paris Cité, 99, Avenue Jean-Baptiste Clément LIPN, Institut Galilée, CNRS UMR 7030, F-93430 Villetaneuse, France and Horia Hulubei National Institute for Physics and Nuclear Engineering, P.O.B. MG-6, 077125 Magurele (Romania)] [Université Paris 13, Sorbonne Paris Cité, 99, Avenue Jean-Baptiste Clément LIPN, Institut Galilée, CNRS UMR 7030, F-93430 Villetaneuse, France and Horia Hulubei National Institute for Physics and Nuclear Engineering, P.O.B. MG-6, 077125 Magurele (Romania)

2014-04-15T23:59:59.000Z

106

Extremal generalized quantum measurements  

E-Print Network [OSTI]

A measurement on a section K of the set of states of a finite dimensional C*-algebra is defined as an affine map from K to a probability simplex. Special cases of such sections are used in description of quantum networks, in particular quantum channels. Measurements on a section correspond to equivalence classes of so-called generalized POVMs, which are called quantum testers in the case of networks. We find extremality conditions for measurements on K and characterize generalized POVMs such that the corresponding measurement is extremal. These results are applied to the set of channels. We find explicit extremality conditions for two outcome measurements on qubit channels and give an example of an extremal qubit 1-tester such that the corresponding measurement is not extremal.

Anna Jencova

2012-07-23T23:59:59.000Z

107

Remaining useful life estimates of a PEM fuel cell stack by including characterization-induced disturbances in a particle filter model  

E-Print Network [OSTI]

Remaining useful life estimates of a PEM fuel cell stack by including characterization- induced Besançon, France rgourive@ens2m.fr ABSTRACT: Proton Exchange Membrane Fuel Cells (PEMFC) are available, Prognostics, Remaining Useful life, Particle filter 1. Introduction Proton Exchange Membrane Fuel Cells

Paris-Sud XI, Université de

108

A Generalized Deletion Machine  

E-Print Network [OSTI]

In this work we prescribe a more generalized quantum-deleting machine (input state dependent). The fidelity of deletion is dependent on some machine parameters such that on alteration of machine parameters we get back to standard deleting machines. We also carried out a various comparative study of various kinds of quantum deleting machines. We also plotted graphs, making a comparative study of fidelity of deletion of the deletion machines, obtained as particular cases on changing the machine parameters of our machine.

Indranil Chakrabarty; Satyabrata Adhikari

2005-11-22T23:59:59.000Z

109

Generalized qudit Choi maps  

E-Print Network [OSTI]

Following the linear programming prescription of Ref. \\cite{PRA72}, the $d\\otimes d$ Bell diagonal entanglement witnesses are provided. By using Jamiolkowski isomorphism, it is shown that the corresponding positive maps are the generalized qudit Choi maps. Also by manipulating particular $d\\otimes d$ Bell diagonal separable states and constructing corresponding bound entangled states, it is shown that thus obtained $d\\otimes d$ BDEW's (consequently qudit Choi maps) are non-decomposable in certain range of their parameters.

M. A. Jafarizadeh; M. Rezaeen; S. Ahadpour

2006-07-24T23:59:59.000Z

110

General | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to: navigation, searchGeauga County, Ohio: Energy ResourcesEnergyGeneral Order No.>

111

Session 35 - Panel: Remaining US Disposition Issues for Orphan or Small Volume Low Level and Low Level Mixed Waste Streams  

SciTech Connect (OSTI)

Faced with closure schedules as a driving force, significant progress has been made during the last 2 years on the disposition of DOE mixed waste streams thought previously to be problematic. Generators, the Department of Energy and commercial vendors have combined to develop unique disposition paths for former orphan streams. Recent successes and remaining issues will be discussed. The session will also provide an opportunity for Federal agencies to share lessons learned on low- level and mixed low-level waste challenges and identify opportunities for future collaboration. This panel discussion was organized by PAC member Dick Blauvelt, Navarro Research and Engineering Inc who served as co-chair along with Dave Eaton from INL. In addition, George Antonucci, Duratek Barnwell and Rich Conley, AFSC were invited members of the audience, prepared to contribute the Barnwell and DOD perspective to the issues as needed. Mr. Small provide information regarding the five year 20K M3 window of opportunity at the Nevada Test Site for DOE contractors to dispose of mixed waste that cannot be received at the Energy Solutions (Envirocare) site in Utah because of activity levels. He provided a summary of the waste acceptance criteria and the process sites must follow to be certified to ship. When the volume limit or time limit is met, the site will undergo a RCRA closure. Ms. Gelles summarized the status of the orphan issues, commercial options and the impact of the EM reorganization on her program. She also announced that there would be a follow-on meeting in 2006 to the very successful St. Louis meeting of last year. It will probably take place in Chicago in July. Details to be announced. Mr. McKenney discussed progress made at the Hanford Reservation regarding disposal of their mixed waste inventory. The news is good for the Hanford site but not good for the rest of the DOE complex since shipment for out of state of both low level and low level mixed waste will continue to be prohibited until the completion of a new NEPA study. This is anticipated to take several years. Bill Franz from Portsmouth and Dave Eaton representing the INL provided the audience with information regarding some of the problematic mixed waste streams at their respective sites. Portsmouth has some unique radiological issues with isotopes such as Tc-99 while the INL is trying to deal with mixed waste in the 10-100 nCi/g range. Kaylin Loveland spoke of the new,Energy Solutions organization and provided information on mixed waste treatment capabilities at the Clive site. Mike Lauer described the licensing activities at the WCS site in Texas where they are trying to eventually have disposal capabilities for Class A, B and C mixed waste from both DOE and the commercial sector. The audience included about 75 WM'06 attendees who asked some excellent questions and provided an active and informative exchange of information on the topic. (authors)

Blauvelt, Richard [Navarro Engineering Research Inc. (United States); Small, Ken [Doe Nevada (United States); Gelles, Christine [DOE EM HQ (United States); McKenney, Dale [Fluor Hanford (United States); Franz, Bill [LATA Portsmouth (United States); Loveland, Kaylin [Energy Solutions Inc. (United States); Lauer, Mike [Waste Control Specialists (United States)

2006-07-01T23:59:59.000Z

112

Generalized Adaptive A* Xiaoxun Sun  

E-Print Network [OSTI]

Generalized Adaptive A* Xiaoxun Sun USC Computer Science Los Angeles, California xiaoxuns spaces changes. Adaptive A* [7] is a Cite as: Generalized Adaptive A*, Xiaoxun Sun, Sven Koenig

Yeoh, William

113

Generalized utility metrics for supercomputers  

E-Print Network [OSTI]

2007:1–12 Generalized utility metrics for supercomputers 12.ISSUE PAPER Generalized utility metrics for supercomputersproblem of ranking the utility of supercom- puter systems

Strohmaier, Erich

2009-01-01T23:59:59.000Z

114

7Li General Tables  

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

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115

8He General Tables  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLasDelivered‰PNGExperience hands-onASTROPHYSICSHe β- DecayBe General Tables The

116

8Li General Tables  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLasDelivered‰PNGExperience hands-onASTROPHYSICSHe β- DecayBe General Tables Theβ--DecayLi

117

9C General Tables  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLasDelivered‰PNGExperience hands-onASTROPHYSICSHe β- DecayBe General Tables8 2BBBe

118

9He General Tables  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLasDelivered‰PNGExperience hands-onASTROPHYSICSHe β- DecayBe General Tables8 2BBBeHeHe

119

9Li General Tables  

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

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120

A = 6 General Tables  

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

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Note: This page contains sample records for the topic "remain generally unchanged" from the National Library of EnergyBeta (NLEBeta).
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121

A = 7 General Tables  

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

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122

A = 8 General Tables  

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

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123

A = 9 General Tables  

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

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124

general_atomics.cdr  

Office of Legacy Management (LM)

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125

General User Proposals (GUPs)  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsingFun with Big Sky Learning Fun withGenepoolCrystals. | EMSL SchemaGeneral User

126

OFFICE OF INSPECTOR GENERAL  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector General Office0-72.pdfGeorgeDoesn't32DepartmentWells517 Federaliof Energy

127

General Resources - Hanford Site  

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

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128

Vertebrate remains from the Wilson-Leonard site (41WM235), Williamson County, Texas: Holocene animal exploitation in central Texas prehistory  

E-Print Network [OSTI]

VERTEBRATE REMAINS FROM THE WILSON-LEONARD SITE (41WM235L WILLIAMSON COUNTY, TEXAS: HOLOCENE ANIMAL EXPLOITATION IN CENTRAL TEXAS PREHISTORY A Thesis by BARRY WAYNE BAKER Submitted to the Office of Graduate Studies of Texas A&M University... in partial fulfillment of the requirements for the degree of MASTER OF ARTS May 1994 Major Subject: Anthropology VERTEBRATE REMAINS FROM THE WILSON-LEONARD SITE (41WM235), WILLIAMSON COUNTY, TEXAS: HOLOCENE ANIMAL EXPLOITATION IN CENTRAL TEXAS...

Baker, Barry Wayne

1994-01-01T23:59:59.000Z

129

Ocean General Circulation Models  

SciTech Connect (OSTI)

1. Definition of Subject The purpose of this text is to provide an introduction to aspects of oceanic general circulation models (OGCMs), an important component of Climate System or Earth System Model (ESM). The role of the ocean in ESMs is described in Chapter XX (EDITOR: PLEASE FIND THE COUPLED CLIMATE or EARTH SYSTEM MODELING CHAPTERS). The emerging need for understanding the Earth’s climate system and especially projecting its future evolution has encouraged scientists to explore the dynamical, physical, and biogeochemical processes in the ocean. Understanding the role of these processes in the climate system is an interesting and challenging scientific subject. For example, a research question how much extra heat or CO2 generated by anthropogenic activities can be stored in the deep ocean is not only scientifically interesting but also important in projecting future climate of the earth. Thus, OGCMs have been developed and applied to investigate the various oceanic processes and their role in the climate system.

Yoon, Jin-Ho; Ma, Po-Lun

2012-09-30T23:59:59.000Z

130

Generalized Multicoincidence Analysis Methods  

SciTech Connect (OSTI)

The ability to conduct automated trace radionuclide analysis at or near the sample collection point would provide a valuable tool for emergency response, nuclear forensics and environmental monitoring. Pacific Northwest National Laboratory is developing systems for this purpose based on dual gamma-ray spectrometers, e.g. NaI(TI) or HPGe, combined with thin organic scintillator sensors to detect light charged particles. Translating the coincident signatures recorded by these systems, which include , and , into the concentration of detectable radionuclides in the sample requires generalized multicoincidence analysis tools. The development and validation of the Coincidence Lookup Library, which currently contains the probabilities of single and coincidence signatures from more than 420 isotopes, is described. Also discussed is a method to calculate the probability of observing a coincidence signature which incorporates true coincidence summing effects. These effects are particularly important for high-geometric-efficiency detection systems. Finally, a process for validating the integrated analysis software package is demonstrated using GEANT 4 simulations of the prototype detector systems.

Warren, Glen A.; Smith, Leon E.; Aalseth, Craig E.; Ellis, J. E.; Valsan, Andrei B.; Mengesha, Wondwosen

2005-10-01T23:59:59.000Z

131

General anesthesia, sleep, and coma  

E-Print Network [OSTI]

In the United States, nearly 60,000 patients per day receive general anesthesia for surgery.1 General anesthesia is a drug-induced, reversible condition that includes specific behavioral and physiological traits — ...

Brown, Emery N.

132

General anesthesia, sleep and coma  

E-Print Network [OSTI]

In the United States, nearly 60,000 patients per day receive general anesthesia for surgery.1 General anesthesia is a drug-induced, reversible condition that includes specific behavioral and physiological traits — ...

Schiff, Nicholas D.

133

General conditions for quantum adiabatic evolution  

SciTech Connect (OSTI)

Adiabaticity occurs when, during its evolution, a physical system remains in the instantaneous eigenstate of the Hamiltonian. Unfortunately, existing results, such as the quantum adiabatic theorem based on a slow down evolution [H({epsilon}t),{epsilon}{yields}0], are insufficient to describe an evolution driven by the Hamiltonian H(t) itself. Here we derive general criteria and exact bounds, for the state and its phase, ensuring an adiabatic evolution for any Hamiltonian H(t). As a corollary, we demonstrate that the commonly used condition of a slow Hamiltonian variation rate, compared to the spectral gap, is indeed sufficient to ensure adiabaticity but only when the Hamiltonian is real and nonoscillating (for instance, containing exponential or polynomial but no sinusoidal functions)

Comparat, Daniel [Laboratoire Aime Cotton, CNRS, Universite Paris-Sud, Batiment 505, 91405 Orsay (France)

2009-07-15T23:59:59.000Z

134

General and Versatile Autoinhibition of PLC Isozymes  

SciTech Connect (OSTI)

Phospholipase C (PLC) isozymes are directly activated by heterotrimeric G proteins and Ras-like GTPases to hydrolyze phosphatidylinositol 4,5-bisphosphate into the second messengers diacylglycerol and inositol 1,4,5-trisphosphate. Although PLCs play central roles in myriad signaling cascades, the molecular details of their activation remain poorly understood. As described here, the crystal structure of PLC-{beta}2 illustrates occlusion of the active site by a loop separating the two halves of the catalytic TIM barrel. Removal of this insertion constitutively activates PLC-{beta}2 without ablating its capacity to be further stimulated by classical G protein modulators. Similar regulation occurs in other PLC members, and a general mechanism of interfacial activation at membranes is presented that provides a unifying framework for PLC activation by diverse stimuli.

Hicks, Stephanie N.; Jezyk, Mark R.; Gershburg, Svetlana; Seifert, Jason P.; Harden, T. Kendall; Sondek, John (UNC)

2008-10-31T23:59:59.000Z

135

The Lyons Creek boat remains  

E-Print Network [OSTI]

and artifacts dating to the colonial era were discovered during a dredging operation at Lyons Creek, a tributary of the Patuxent River, Calvert County, Maryland. Also recovered from the spoil area were ceramics, wine bottles, and kaolin tobacco pipes, which... strip of dry land zeaches the northezn shore of the creek. At the mouth of the creek, a highland of sixty feet elevation rises above the southern shore. The cliffs of the highland aze of a diatomacious earth, which once weze mined for silica...

Neyland, Robert Stephen

1990-01-01T23:59:59.000Z

136

Diesel prices remain fairly stable  

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

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

137

Agreements --General/Regional 171 GENERAL/REGIONAL  

E-Print Network [OSTI]

; Armenia; Australia; Austria; Azerbaijan; Bangladesh; Belgium; Bolivia; Brazil; Bulgaria; Burkina Faso African convention on the conservation of nature and natural resources March 25, 1957 General Belgium

Wolf, Aaron

138

OLEDS FOR GENERAL LIGHTING  

SciTech Connect (OSTI)

The goal of this program was to reduce the long term technical risks that were keeping the lighting industry from embracing and developing organic light-emitting diode (OLED) technology for general illumination. The specific goal was to develop OLEDs for lighting to the point where it was possible to demonstrate a large area white light panel with brightness and light quality comparable to a fluorescence source and with an efficacy comparable to that of an incandescent source. it was recognized that achieving this would require significant advances in three area: (1) the improvement of white light quality for illumination, (2) the improvement of OLED energy efficiency at high brightness, and (3) the development of cost-effective large area fabrication techniques. The program was organized such that, each year, a ''deliverable'' device would be fabricated which demonstrated progress in one or more of the three critical research areas. In the first year (2001), effort concentrated on developing an OLED capable of generating high illumination-quality white light. Ultimately, a down-conversion method where a blue OLED was coupled with various down-conversion layers was chosen. Various color and scattering models were developed to aid in material development and device optimization. The first year utilized this approach to deliver a 1 inch x 1 inch OLED with higher illumination-quality than available fluorescent sources. A picture of this device is shown and performance metrics are listed. To their knowledge, this was the first demonstration of true illumination-quality light from an OLED. During the second year, effort concentrated on developing a scalable approach to large area devices. A novel device architecture consisting of dividing the device area into smaller elements that are monolithically connected in series was developed. In the course of this development, it was realized that, in addition to being scalable, this approach made the device tolerant to the most common OLED defect--electrical shorts. This architecture enabled the fabrication of a 6 inch x 6 inch OLED deliverable for 2002. A picture of this deliverable is shown and the performance metrics are listed. At the time, this was the highest efficiency, highest lumen output illumination-quality OLED in existence. The third year effort concentrated on improving the fabrication yield of the 6 inch x 6 inch devices and improving the underlying blue device efficiency. An efficiency breakthrough was achieved through the invention of a new device structure such that now 15 lumen per watt devices could be fabricated. A 2 feet x 2 feet OLED panel consisting of sixteen 6 inch x 6 inch high efficiency devices tiled together was then fabricated. Pictures of this panel are shown with performance metrics listed. This panel met all project objectives and was the final deliverable for the project. It is now the highest efficiency, highest lumen output, illumination-quality OLED in existence.

Anil Duggal; Don Foust; Chris Heller; Bill Nealon; Larry Turner; Joe Shiang; Nick Baynes; Tim Butler; Nalin Patel

2004-02-29T23:59:59.000Z

139

http://www.swissinfo.org/eng/search/detail/Bird_flu_ban_remains_despite_migration_shift.html?siteSect=881& sid=7420407&cKey=1168586962000  

E-Print Network [OSTI]

, warmer than average temperatures in the Atlantic and Mediterranean ­ all pumping heat into the atmosphere_flu_ban_remains_despite_migration_shift.html?siteSect=881& sid=7420407&cKey=1168586962000 Monday 05.03.2007 Climate warning resonates in Switzerland weather heralded a bumper year for bugs and ticks. He said a cold snap in February or March would still

Alvarez, Nadir

140

DEWEK Wind Energy Conference 2012 Category: 4. Simulation models BACKWARD EXTRAPOLATION OF SHORT-TIME MEASUREMENT DATA FOR A REMAINING SERVICE LIFE ESTIMATION OF WIND  

E-Print Network [OSTI]

DEWEK Wind Energy Conference 2012 Category: 4. Simulation models 1 BACKWARD EXTRAPOLATION OF SHORT-TIME MEASUREMENT DATA FOR A REMAINING SERVICE LIFE ESTIMATION OF WIND TURBINES Dipl.-Ing. René Kamieth, Prof. Dr, Germany, Tel.: +49-(0)30-314-23603, Fax: +49-(0)30-314-26131 Summary Wind turbines built in the last

Berlin,Technische Universität

Note: This page contains sample records for the topic "remain generally unchanged" 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

A study of generalized inverses  

E-Print Network [OSTI]

A STUDY OF GENERALIZED INVERSES A Thesis by NANCY LEE MCKINNEY Submitted to the Graduate College of Texas ASM University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE August 1973 Major Subject: Mathematics A... STUDY OF GENERALIZED INVERSES A Thesis by NANCY LEE MCKINNEY Approved as to style and content by: airman o ittee Hea o epartment e er Me er August 1973 ABSTRACT A Study of Generalized Inverses. (August 1973) Nancy Lee NcKinney, B. A...

McKinney, Nancy Lee

1973-01-01T23:59:59.000Z

142

Extremality conditions for generalized channels  

E-Print Network [OSTI]

A generalized channel is a completely positive map that preserves trace on a given subspace. We find conditions under which a generalized channel with respect to a positively generated subspace J is an extreme point in the set of all such generalized channels. As a special case, this yields extremality conditions for quantum protocols. In particular, we obtain new extremality conditions for quantum 1-testers with 2 outcomes, which correspond to yes/no measurements on the set of quantum channels.

Anna Jencova

2012-04-12T23:59:59.000Z

143

Dynamics of generalized tachyon field  

E-Print Network [OSTI]

We investigate the dynamics of generalized tachyon field in FRW spacetime. We obtain the autonomous dynamical system for the general case. Because the general autonomous dynamical system cannot be solved analytically, we discuss two cases in detail: $\\beta=1$ and $\\beta=2$. We find the critical points and study their stability. At these critical points, we also consider the stability of the generalized tachyon field, which is as important as the stability of critical points. The possible final states of the universe are discussed.

Rong-Jia Yang; Jingzhao Qi

2012-08-06T23:59:59.000Z

144

Digestive System general organization throughout  

E-Print Network [OSTI]

Digestive System general organization throughout: mucosa, submucosa, muscularis externa, serosa digestive glands salivary pancreas liver (lobes: right, left, caudate, quadrate, diaphragmatic surface, bare

Houde, Peter

145

''That truth that lives unchangeably'': The role of ontology in the just war tradition  

E-Print Network [OSTI]

. Also, certain versions of liberalism (that of John Rawls) will replace the just war traditions focus on actions and replace them with a concern for regime-type, while other forms of liberalism (that of Michael Walzer) will best encapsulate...

Gray, Phillip Wesley

2007-04-25T23:59:59.000Z

146

QUALITY MANAGEMENT AGENDA General Agenda  

E-Print Network [OSTI]

1 QUALITY MANAGEMENT AGENDA General Agenda A week before study commences, the following matters a meeting for the following purposes: 1. Read the report that is related to quality management for the previous term. 2. Conduct a general review of the procedures of quality management and reinforcement

147

Cosmological structures in generalized gravity  

E-Print Network [OSTI]

In a class of generalized gravity theories with general couplings between the scalar field and the scalar curvature in the Lagrangian, we describe the quantum generation and the classical evolution processes of both the scalar and tensor structures in a simple and unified manner.

J. Hwang

1997-11-28T23:59:59.000Z

148

Generalized Transforms and Special Functions  

E-Print Network [OSTI]

We study the properties of different type of transforms by means of operational methods and discuss the relevant interplay with many families of special functions. We consider in particular the binomial transform and its generalizations. A general method, based on the use of the Fourier transform technique, is proposed for the study of the properties of functions of operators.

G. Dattoli; E. Sabia

2010-10-08T23:59:59.000Z

149

Remaining Sites Verification Package for the 118-C-3:3, 105-C French Drains, Waste Site Reclassification Form 2006-016  

SciTech Connect (OSTI)

The 118-C-3:3 french drains received condensate from the steam heating system in the 105-C Reactor Building. The 118-C-3:3 french drain meets the remedial action objectives specified in the Remaining Sites ROD. The results demonstrate that residual contaminant concentrations do not preclude any future uses and allow for unrestricted use of shallow zone soils. The results also demonstrate that residual contaminant concentrations are protective of groundwater and the Columbia River.

R. A. Carlson

2006-04-24T23:59:59.000Z

150

Louisiana Title V General Permits  

SciTech Connect (OSTI)

Title V of the Federal Clean Air Act Amendments of 1990 requires federal operating permits for all major sources of air pollution. In 1992, Title 40, Part 70 of the Code of Federal Regulations (40 CFR Part 70) codified the law s requirements. These federal regulations, entitled Operating Permit Program, define the minimum requirements for state administered operating permit programs. The intent of Title V is to put into one document all requirements of an operating permit. General Permits for oil and gas facilities may be preferred if the facility can comply with all permit requirements. If greater flexibility than allowed by the General Permit is required, then the facility should apply for an individual Title V permit. General Permits are designed to streamline the permitting process, shorten the time it takes to obtain approval for initial and modified permits. The advantages of the General Permit include reduced paperwork and greater consistency because the permits are standardized. There should be less uncertainty because permit requirements will be known at the time of application. Approval times for Initial and modified General Permits should be reduced. Lengthy public notice procedures (and possible hearings) will be required for only the initial approval of the General Permit and not for each applicant to the permit. A disadvantage of General Permits is reduced flexibility since the facility must comply with the requirements of a standardized permit.

Boyer, B.E.; Neal, T.L.

1995-12-31T23:59:59.000Z

151

Geometric Analysis and General Relativity  

E-Print Network [OSTI]

This article discusses methods of geometric analysis in general relativity, with special focus on the role of "critical surfaces" such as minimal surfaces, marginal surface, maximal surfaces and null surfaces.

Lars Andersson

2005-12-23T23:59:59.000Z

152

Geometrical optics in general relativity  

E-Print Network [OSTI]

General relativity includes geometrical optics. This basic fact has relevant consequences that concern the physical meaning of the discontinuity surfaces propagated in the gravitational field - as it was first emphasized by Levi-Civita.

A. Loinger

2006-09-19T23:59:59.000Z

153

NSED INTERNSHIP APPLICATION General Information  

E-Print Network [OSTI]

NSED INTERNSHIP APPLICATION General Information: Name) ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ Internship Specifics: Have you made or do you plan to make arrangements to receive academic credit for your internship at the Florida Program for Shark Research? Yes___ No___ Requested Dates of Internship (Specific

Watson, Craig A.

154

ISAF INTERNSHIP APPLICATION General Information  

E-Print Network [OSTI]

ISAF INTERNSHIP APPLICATION General Information: Name) ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ Internship Specifics: Have you made or do you plan to make arrangements to receive academic credit for your internship at the Florida Program for Shark Research? Yes___ No___ Requested Dates of Internship (Specific

Watson, Craig A.

155

Generalized Concatenation for Quantum Codes  

E-Print Network [OSTI]

We show how good quantum error-correcting codes can be constructed using generalized concatenation. The inner codes are quantum codes, the outer codes can be linear or nonlinear classical codes. Many new good codes are ...

Grassl, Markus

156

Remaining Sites Verification Package for the 100-F-33, 146-F Aquatic Biology Fish Ponds, Waste Site Reclassification Form 2006-021  

SciTech Connect (OSTI)

The 100-F-33, 146-F Aquatice Biology Fish Ponds waste site was an area with six small rectangular ponds and one large circular pond used to conduct tests on fish using various mixtures of river and reactor effluent water. The current site conditions achieve the remedial action objectives specified in the Remaining Sites ROD. The results of verification and applicable confirmatory sampling show that residual contaminant concentrations do not preclude any future uses and allow for unrestricted use of shallow zone soils. The results also demonstrate that residual contaminant concentrations are protective of groundwater and the Columbia River.

L. M. Dittmer

2006-08-25T23:59:59.000Z

157

Remaining Sites Verification Package for the 100-B-1 Surface Chemical and Solid Waste Dumping Area, Waste Site Reclassification Form 2006-003  

SciTech Connect (OSTI)

The 100-B-1 waste site was a dumping site that was divided into two areas. One area was used as a laydown area for construction materials, and the other area was used as a chemical dumping area. The 100-B-1 Surface Chemical and Solid Waste Dumping Area site meets the remedial action objectives specified in the Remaining Sites ROD. The results demonstrate that residual contaminant concentrations support future unrestricted land uses that can be represented by a rural-residential scenario. The results also demonstrate that residual contaminant concentrations are protective of groundwater and the Columbia River.

R. A. Carlson

2006-04-24T23:59:59.000Z

158

Remaining Sites Verification Package for the 600-233 Waste Site, Vertical Pipe Near 100-B Electrical Laydown Area, Waste Site Reclassification Form 2005-041  

SciTech Connect (OSTI)

The 600-233 waste site consisted of three small-diameter pipelines within the 600-232 waste site, including previously unknown diesel fuel supply lines discovered during site remediation. The 600-233 waste site has been remediated to achieve the remedial action objectives specified in the Remaining Sites ROD. The results of verification sampling show that residual contaminant concentrations do not preclude any future uses and allow for unrestricted use of shallow zone soils. The results also demonstrate that residual contaminant concentrations are protective of groundwater and the Columbia River.

R. A. Carlson

2005-12-08T23:59:59.000Z

159

General Services Administration Photovoltaics Project in Sacramento...  

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

General Services Administration Photovoltaics Project in Sacramento, California General Services Administration Photovoltaics Project in Sacramento, California Document describes a...

160

Dark Energy and Search for the Generalized Second Law  

E-Print Network [OSTI]

The discovery of accelerated Hubble expansion in the SNIa data and the observed power spectrum of the microwave background radiation provide an ample support for Dark energy and Dark matter. Except for the so far well-known facts that cold dark matter (or simply dark matter) is pressureless, and dark energy has a negative pressure, the nature of these two still remains a complete mystery. The mystery facilitates different consideration. In one hand, dark matter and dark energy are assumed as distinct entities, and other interpretation is that both are different manifestation of a common structure, often referred as quartessence. Chaplygin gas, a perfect fluid also favours the second interpretation. Here, we consider modified chaplygin gas as dark energy candidate. Taking into account the existence of the observer's event horizon in accelerated universe, we find the condition where the generalized second law of gravitational thermodynamics is valid and the positivity of the temperature of the phantom fluid remains intact.

Balendra Kr. Dev Choudhury; Julie Saikia

2009-06-03T23:59:59.000Z

Note: This page contains sample records for the topic "remain generally unchanged" 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

Generalized Uncertainty Principle: Approaches and Applications  

E-Print Network [OSTI]

We review highlights from string theory, black hole physics and doubly special relativity and some "thought" experiments which were suggested to probe the shortest distance and/or the maximum momentum at the Planck scale. The models which are designed to implement the minimal length scale and/or the maximum momentum in different physical systems are analysed entered the literature as the Generalized Uncertainty Principle (GUP). We compare between them. The existence of a minimal length and a maximum momentum accuracy is preferred by various physical observations. Furthermore, assuming modified dispersion relation allows for a wide range of applications in estimating, for example, the inflationary parameters, Lorentz invariance violation, black hole thermodynamics, Saleker-Wigner inequalities, entropic nature of the gravitational laws, Friedmann equations, minimal time measurement and thermodynamics of the high-energy collisions. One of the higher-order GUP approaches gives predictions for the minimal length uncertainty. Another one predicts a maximum momentum and a minimal length uncertainty, simultaneously. An extensive comparison between the different GUP approaches is summarized. We also discuss the GUP impacts on the equivalence principles including the universality of the gravitational redshift and the free fall and law of reciprocal action and on the kinetic energy of composite system. The concern about the compatibility with the equivalence principles, the universality of gravitational redshift and the free fall and law of reciprocal action should be addressed. We conclude that the value of the GUP parameters remain a puzzle to be verified.

Abdel Nasser Tawfik; Abdel Magied Diab

2014-11-23T23:59:59.000Z

162

Generalized Macdonald-Ruijsenaars systems  

E-Print Network [OSTI]

We consider the polynomial representation of Double Affine Hecke Algebras (DAHAs) and construct its submodules as ideals of functions vanishing on the special collections of affine planes. This generalizes certain results of Kasatani in types A_n, (C_n^\\vee,C_n). We obtain commutative algebras of difference operators given by the action of invariant combinations of Cherednik-Dunkl operators in the corresponding quotient modules of the polynomial representation. This gives known and new generalized Macdonald-Ruijsenaars systems. Thus in the cases of DAHAs of types A_n and (C_n^\\vee,C_n) we derive Chalykh-Sergeev-Veselov operators and a generalization of the Koornwinder operator respectively, together with complete sets of quantum integrals in the explicit form.

M. Feigin; A. Silantyev

2011-06-01T23:59:59.000Z

163

Quantization of general linear electrodynamics  

SciTech Connect (OSTI)

General linear electrodynamics allow for an arbitrary linear constitutive relation between the field strength 2-form and induction 2-form density if crucial hyperbolicity and energy conditions are satisfied, which render the theory predictive and physically interpretable. Taking into account the higher-order polynomial dispersion relation and associated causal structure of general linear electrodynamics, we carefully develop its Hamiltonian formulation from first principles. Canonical quantization of the resulting constrained system then results in a quantum vacuum which is sensitive to the constitutive tensor of the classical theory. As an application we calculate the Casimir effect in a birefringent linear optical medium.

Rivera, Sergio; Schuller, Frederic P. [Albert Einstein Institute, Max Planck Institute for Gravitational Physics, Am Muehlenberg 1, 14476 Potsdam (Germany)

2011-03-15T23:59:59.000Z

164

Remaining Sites Verification Package for the 100-F-46, 119-F Stack Sampling French Drain, Waste Site Reclassification Form 2008-021  

SciTech Connect (OSTI)

The 100-F-46 french drain consisted of a 1.5 to 3 m long, vertically buried, gravel-filled pipe that was approximately 1 m in diameter. Also included in this waste site was a 5 cm cast-iron pipeline that drained condensate from the 119-F Stack Sampling Building into the 100-F-46 french drain. In accordance with this evaluation, the confirmatory sampling results support a reclassification of this site to No Action. The current site conditions achieve the remedial action objectives and the corresponding remedial action goals established in the Remaining Sites ROD. The results of confirmatory sampling show that residual contaminant concentrations do not preclude any future uses and allow for unrestricted use of shallow zone soils. The results also demonstrate that residual contaminant concentrations are protective of groundwater and the Columbia River.

J. M. Capron

2008-08-08T23:59:59.000Z

165

Light Water Reactor Sustainability (LWRS) Program – Non-Destructive Evaluation (NDE) R&D Roadmap for Determining Remaining Useful Life of Aging Cables in Nuclear Power Plants  

SciTech Connect (OSTI)

The purpose of the non-destructive evaluation (NDE) R&D Roadmap for Cables is to support the Materials Aging and Degradation (MAaD) R&D pathway. The focus of the workshop was to identify the technical gaps in detecting aging cables and predicting their remaining life expectancy. The workshop was held in Knoxville, Tennessee, on July 30, 2012, at Analysis and Measurement Services Corporation (AMS) headquarters. The workshop was attended by 30 experts in materials, electrical engineering, U.S. Nuclear Regulatory Commission (NRC), U.S. Department of Energy (DOE) National Laboratories (Oak Ridge National Laboratory, Pacific Northwest National Laboratory, Argonne National Laboratory, and Idaho National Engineering Laboratory), NDE instrumentation development, universities, commercial NDE services and cable manufacturers, and Electric Power Research Institute (EPRI). The motivation for the R&D roadmap comes from the need to address the aging management of in-containment cables at nuclear power plants (NPPs).

Simmons, Kevin L.; Ramuhalli, Pradeep; Brenchley, David L.; Coble, Jamie B.; Hashemian, Hash; Konnik, Robert; Ray, Sheila

2012-09-14T23:59:59.000Z

166

Light Water Reactor Sustainability (LWRS) Program – Non-Destructive Evaluation (NDE) R&D Roadmap for Determining Remaining Useful Life of Aging Cables in Nuclear Power Plants  

SciTech Connect (OSTI)

Executive Summary [partial] The purpose of the non-destructive evaluation (NDE) R&D Roadmap for Cables is to support the Materials Aging and Degradation (MAaD) R&D pathway. A workshop was held to gather subject matter experts to develop the NDE R&D Roadmap for Cables. The focus of the workshop was to identify the technical gaps in detecting aging cables and predicting their remaining life expectancy. The workshop was held in Knoxville, Tennessee, on July 30, 2012, at Analysis and Measurement Services Corporation (AMS) headquarters. The workshop was attended by 30 experts in materials, electrical engineering, and NDE instrumentation development from the U.S. Nuclear Regulatory Commission (NRC), U.S. Department of Energy (DOE) National Laboratories (Oak Ridge National Laboratory, Pacific Northwest National Laboratory, Argonne National Laboratory, and Idaho National Engineering Laboratory), universities, commercial NDE service vendors and cable manufacturers, and the Electric Power Research Institute (EPRI).

Simmons, K.L.; Ramuhali, P.; Brenchley, D.L.; Coble, J.B.; Hashemian, H.M.; Konnick, R.; Ray, S.

2012-09-01T23:59:59.000Z

167

Remaining Sites Verification Package for the 100-D-9 Boiler Fuel Oil Tank Site, Waste Site Reclassification Form 2006-030  

SciTech Connect (OSTI)

The 100-D-9 site is the former location of an underground storage tank used for holding fuel for the 184-DA Boiler House. Results of soil-gas samples taken from six soil-gas probes in a rectangle around the site the tank had been removed from concluded that there were no volatile organic compounds at detectable levels in the area. The 100-D-9 Boiler Fuel Oil Tank Site meets the remedial action objectives specified in the Remaining Sites ROD. The results demonstrated that residual contaminant concentrations do not preclude any future uses and allow for unrestricted use of shallow zone soils. The results also demonstrate that residual contaminant concentrations are protective of groundwater and the Columbia River.

L. M. Dittmer

2006-08-10T23:59:59.000Z

168

Remaining Sites Verification Package for the 100-C-9:1 Main Process Sewer Collection Line, Waste Site Reclassification Form 2004-012  

SciTech Connect (OSTI)

The 100-C-9:1 main process sewer pipeline, also known as the twin box culvert, was a dual reinforced process sewer that collected process effluent from the 183-C and 190-C water treatment facilities, discharging at the 132-C-2 Outfall. For remedial action purposes, the 100-C-9:1 waste site was subdivided into northern and southern sections. The 100-C-9:1 subsite has been remediated to achieve the remedial action objectives specified in the Remaining Sites ROD. The results of verification sampling show that residual contaminant concentrations do not preclude any future uses and allow for unrestricted use of shallow zone soils. The results also demonstrate that residual contaminant concentrations are protective of groundwater and the Columbia River.

L. M. Dittmer

2007-06-11T23:59:59.000Z

169

An evaluation of known remaining oil resources in the state of California: Project on advanced oil recovery and the states. Volume 2  

SciTech Connect (OSTI)

The Interstate Oil and Gas Compact Commission (IOGCC) has conducted a series of studies to evaluate the known, remaining oil resource in twenty-three (23) states. The primary objective of die IOGCC`s effort is to examine the potential impact of an aggressive and focused program of research, development, and demonstration (RD&D) and technology transfer on future oil recovery in the United States. As part of a larger effort by the IOGCC, this report focuses on the potential economic benefits of improved oil recovery in the state of California. Individual reports for seven other oil producing states and a national report have been separately published by the IOGCC. Several major technical insights for state and Federal policymakers and regulators can be reached from this analysis. Overall, well abandonments and more stringent environmental regulations could limit economic access to the nation`s known, remaining oil resource. The high risk of near-term abandonment and the significant benefits of future application of improved oil recovery technoloy, clearly point to a need for more aggressive transfer of currently available technologies to domestic oil producers. Development and application of advanced oil recovery technologies could leave even greater benefits to the nation. A collaborative, focused RD&D effort, integrating the resources and expertise of industry, state and local governments, and the Federal government, is clearly warranted. With effective RD&D and a program of aggressive technology transfer to widely disseminate its results, California oil production could be maximized. The resulting increase and improvement in production rates, employment, operator profits, state and Federal tax revenues, energy security will benefit both the state of California and the nation as a whole.

NONE

1993-11-01T23:59:59.000Z

170

An evaluation of known remaining oil resources in the United States: Project on advanced oil recovery and the states. Volume 1  

SciTech Connect (OSTI)

The Interstate Oil and Gas Compact Commission (IOGCC) has conducted a series of studies to evaluate the known, remaining oil resource in twenty-three (23) states. The primary objective of die IOGCC`s effort is to examine the potential impact of an aggressive and focused program of research, development, and demonstration (RD&D) and technology transfer on future oil recovery in the United States. As part of a larger effort by the IOGCC, this report focuses on the potential economic, social, and political benefits of improved oil recovery to the nation as a whole. Individual reports for major oil producing states have been separately published. The individual state reports include California, Illinois, Kansas, Louisiana, New Mexico, Oklahoma, Texas, and Wyoming. Overall, well abandonments and more stringent environmental regulations could limit economic access to the nation`s known, remaining oil resource. The high risk of near-term abandonment and the significant benefits of future application of improved oil recovery technoloy, clearly point to a need for more aggressive transfer of currently available technologies to domestic oil producers. Development and application of advanced oil recovery technologies could leave even greater benefits to the nation. A collaborative, focused RD&D effort, integrating the resources and expertise of industry, state and local governments, and the Federal government, is clearly warranted. With effective RD&D and a program of aggressive technology transfer to widely disseminate its results, domestic oil production could be maximized. The resulting increase and improvement in production rates, employment, operator profits, state and Federal tax revenues, energy security will benefit the nation as a whole.

NONE

1993-11-01T23:59:59.000Z

171

An evaluation of known remaining oil resources in the state of California. Volume 2, Project on Advanced Oil Recovery and the States  

SciTech Connect (OSTI)

The Interstate Oil and Gas Compact Commission (IOGCC) has conducted a series of studies to evaluate the known, remaining oil resource in twenty-three (23) states. The primary objective of the IOGCC`s effort is to examine the potential impact of an aggressive and focused program of research, development, and demonstration (RD&D) and technology transfer on future oil recovery in the United States. As a part of this larger effort by the IOGCC, this report focuses on the potential economic benefits of improved oil recovery in the state of California. Individual reports for seven other oil producing states and a national report have been separately published by the IOGCC. The analysis presented in this report is based on the databases and models available in the Tertiary Oil Recovery Information System (TORIS). Overall, well abandonments and more stringent environmental regulations could limit economic access to California`s known, remaining oil resource. The high risk of near-term abandonment and the significant benefits of future application of improved oil recovery technology, clearly point to a need for more aggressive transfer of currently available technologies to oil producers. Development and application of advanced oil recovery technologies could have even greater benefits to the state and the nation. A collaborative, focused RD&D effort, integrating the resources and expertise of industry, state and local governments, and the Federal government, is clearly warranted. With effective RD&D and a program of aggressive technology transfer to widely disseminate its results, California oil production could be maximized. The resulting increase in production rates, employment, operator profits, state and Federal tax revenues, and energy security will benefit both the state of California and the nation as a whole.

Not Available

1994-10-01T23:59:59.000Z

172

An evaluation of known remaining oil resources in the state of New Mexico and Wyoming. Volume 4, Project on Advanced Oil Recovery and the States  

SciTech Connect (OSTI)

The Interstate Oil and Gas Compact Commission (IOGCC) has conducted a series of studies to evaluate the known, remaining oil resource in twenty-three (23) states. The primary objective of the IOGCC`s effort is to examine the potential impact of an aggressive and focused program of research, development, and demonstration (RD&D) and technology transfer on future oil recovery in the United States. As part of a larger effort by the IOGCC, this report focuses on the potential economic benefits of improved oil recovery in the states of New Mexico and Wyoming. Individual reports for six other oil producing states and a national report have been separately published by the IOGCC. The analysis presented in this report is based on the databases and models available in the Tertiary Oil Recovery Information System (TORIS). Overall, well abandonments and more stringent environmental regulations could limit economic access to New Mexico`s known, remaining oil resource. The high risk of near-term abandonment and the significant benefits of future application of improved oil recovery technology, clearly point to a need for more aggressive transfer of currently available technologies to domestic oil producers. Development and application of advanced oil recovery technologies could have even greater benefits to the state and the nation. A collaborative, focused RD&D effort, integrating the resources and expertise of industry, state and local governments, and the Federal government, is clearly warranted. With effective RD&D and a program of aggressive technology transfer to widely disseminate its results, oil production could be maximized. The resulting increase in production rates, employment, operator profits, state and Federal tax revenues, and energy security will benefit both the states of New Mexico and Wyoming and the nation as a whole.

Not Available

1994-11-01T23:59:59.000Z

173

An evaluation of known remaining oil resources in the state of Texas: Project on advanced oil recovery and the states. Volume 8  

SciTech Connect (OSTI)

The Interstate Oil and Gas Compact Commission (IOGCC) has conducted a series of studies to evaluate the known, remaining oil resource in twenty-three (23) states. The primary objective of die IOGCC`s effort is to examine the potential impact of an aggressive and focused program of research, development, and demonstration (RD&D) and technology transfer on future oil recovery in the United States. As part of a larger effort by the IOGCC, this report focuses on the potential economic benefits of improved oil recovery in the state of Texas. Individual reports for seven other oil producing states and a national report have been separately published by the IOGCC. Several major technical insights for state and Federal policymakers and regulators can be reached from this analysis. Overall, well abandonments and more stringent environmental regulations could limit economic access to Texas` known, remaining oil resource. The high risk of near-term abandonment and the significant benefits of future application of improved oil recovery technoloy, clearly point to a need for more aggressive transfer of currently available technologies to domestic oil producers. Development and application of advanced oil recovery technologies could leave even greater benefits to the nation. A collaborative, focused RD&D effort, integrating the resources and expertise of industry, state and local governments, and the Federal government, is clearly warranted. With effective RD&D and a program of aggressive technology transfer to widely disseminate its results, Texas oil production could be maximized. The resulting increase and improvement in production rates, employment, operator profits, state and Federal tax revenues, energy security will benefit both the state of Texas and the nation as a whole.

NONE

1993-11-01T23:59:59.000Z

174

An evaluation of known remaining oil resources in the state of Kansas: Project on advanced oil recovery and the states. Volume 4  

SciTech Connect (OSTI)

The Interstate Oil and Gas Compact Commission (IOGCC) has conducted a series of studies to evaluate the known, remaining oil resource in twenty-three (23) states. The primary objective of die IOGCC`s effort is to examine the potential impact of an aggressive and focused program of research, development, and demonstration (RD&D) and technology transfer on future oil recovery in the United States. As part of a larger effort by the IOGCC, this report focuses on the potential economic benefits of improved oil recovery in the state of Kansas. Individual reports for seven other oil producing states and a national report have been separately published by the IOGCC. Several major technical insights for state and Federal policymakers and regulators can be reached from this analysis. Overall, well abandonments and more stringent environmental regulations could limit economic access to the nation`s known, remaining oil resource. The high risk of near-term abandonment and the significant benefits of future application of improved oil recovery technoloy, clearly point to a need for more aggressive transfer of currently available technologies to domestic oil producers. Development and application of advanced oil recovery technologies could leave even greater benefits to the nation. A collaborative, focused RD&D effort, integrating the resources and expertise of industry, state and local governments, and the Federal government, is clearly warranted. With effective RD&D and a program of aggressive technology transfer to widely disseminate its results, Kansas oil production could be maximized. The resulting increase in production rates, employment, operator profits, state and Federal tax revenues, energy security will benefit the state of Kansas and the nation as a whole.

NONE

1993-11-01T23:59:59.000Z

175

An evaluation of known remaining oil resources in the state of Kansas and Oklahoma. Volume 5, Project on Advanced Oil Recovery and the States  

SciTech Connect (OSTI)

The Interstate Oil and Gas Compact Commission (IOGCC) has conducted a series of studies to evaluate the known, remaining oil resource in twenty-three (23) states. The primary objective of the IOGCC`s effort is to examine the potential impact of an aggressive and focused program of research, development, and demonstration (RD&D) and technology transfer on future oil recovery in the United States. As part of a larger effort by the IOGCC, this report focuses on the potential economic benefits of improved oil recovery in the states of Kansas, Illinois and Oklahoma for five other oil producing states and a national report have been separately published by the IOGCC. The analysis presented in this report is based on the databases and models available in the Tertiary Oil Recovery Information System (TORIS). Overall, well abandonments and more stringent environmental regulations could limit economic access to Kansas` known, remaining oil resource. The high risk of near-term abandonment and the significant benefits of future application of improved oil recovery technology, clearly point to a need for more aggressive transfer of currently available technologies to domestic oil producers. Development and application of advanced oil recovery technologies could have even greater benefits to the state and the nation. A collaborative, focused RD&D effort, integrating the resources and expertise of industry, state and local governments, and the Federal government, is clearly warranted. With effective RD&D and a program of aggressive technology transfer to widely disseminate its results, oil production could be maximized. The resulting increase in production rates, employment, operator profits, state and Federal tax revenues, and energy security will benefit both the state of Kansas, Illinois and Oklahoma and the nation as a whole.

Not Available

1994-11-01T23:59:59.000Z

176

An evaluation of known remaining oil resources in the state of Oklahoma: Project on advanced oil recovery and the states. Volume 7  

SciTech Connect (OSTI)

The Interstate Oil and Gas Compact Commission (IOGCC) has conducted a series of studies to evaluate the known, remaining oil resource in twenty-three (23) states. The primary objective of die IOGCC`s effort is to examine the potential impact of an aggressive and focused program of research, development, and demonstration (RD&D) and technology transfer on future oil recovery in the United States. As part of a larger effort by the IOGCC, this report focuses on the potential economic benefits of improved oil recovery in the state of Oklahoma. Individual reports for seven other oil producing states and a national report have been separately published by the IOGCC. Several major technical insights for state and Federal policymakers and regulators can be reached from this analysis. Overall, well abandonments and more stringent environmental regulations could limit economic access to Oklahoma`s known, remaining oil resource. The high risk of near-term abandonment and the significant benefits of future application of improved oil recovery technoloy, clearly point to a need for more aggressive transfer of currently available technologies to domestic oil producers. Development and application of advanced oil recovery technologies could leave even greater benefits to the nation. A collaborative, focused RD&D effort, integrating the resources and expertise of industry, state and local governments, and the Federal government, is clearly warranted. With effective RD&D and a program of aggressive technology transfer to widely disseminate its results, Oklahoma oil production could be maximized. The resulting increase and improvement in production rates, employment, operator profits, state and Federal tax revenues, energy security will benefit both the state of Oklahoma and the nation as a whole.

NONE

1993-11-01T23:59:59.000Z

177

Wind Turbine Blockset General Overview  

E-Print Network [OSTI]

Wind Turbine Blockset in Saber General Overview and Description of the Models Florin Iov, Adrian Turbine Blockset in Saber Abstract. This report presents a new developed Saber Toolbox for wind turbine, optimize and design wind turbines". The report provides a quick overview of the Saber and then explains

178

GENERAL PRINCIPLES Art. 1 (Aims)  

E-Print Network [OSTI]

1 STATUTE GENERAL PRINCIPLES Art. 1 (Aims) 1. The University of Torino (hereinafter "the organizational criteria suitable for its institutional purposes according to principles of efficacy, efficiency to determine the advancement and the allocation of the staff. This planning is based on principles of quality

Sproston, Jeremy

179

Speed Limits in General Relativity  

E-Print Network [OSTI]

Some standard results on the initial value problem of general relativity in matter are reviewed. These results are applied first to show that in a well defined sense, finite perturbations in the gravitational field travel no faster than light, and second to show that it is impossible to construct a warp drive as considered by Alcubierre (1994) in the absence of exotic matter.

Robert J Low

1998-12-18T23:59:59.000Z

180

Interacting new generalized Chaplygin gas  

E-Print Network [OSTI]

We have presented a model in which the new generalized Chaplygin gas interacts with matter. We find that there exists a stable scaling solution at late times in the evolution of the universe. Moreover, the phantom crossing scenario is observed in this model.

Mubasher Jamil

2009-10-20T23:59:59.000Z

Note: This page contains sample records for the topic "remain generally unchanged" 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

Generalized parton distributions of nuclei  

SciTech Connect (OSTI)

We review recent theoretical results on generalized parton distributions (GPDs) of nuclei, emphasizing the following three roles of nuclear GPDs: (i) complementarity to free proton GPDs, (ii) the enhancement of traditional nuclear effects such nuclear binding, EMC effect, nuclear shadowing, and (iii) an access to novel nuclear effects such as medium modifications of bound nucleons.

Guzey, V. [Theory Center, Thomas Jefferson National Accelerator Facility, Newport News, VA 23606 (United States)

2009-12-17T23:59:59.000Z

182

Generalized Concatenation for Quantum Codes  

E-Print Network [OSTI]

We show how good quantum error-correcting codes can be constructed using generalized concatenation. The inner codes are quantum codes, the outer codes can be linear or nonlinear classical codes. Many new good codes are found, including both stabilizer codes as well as so-called nonadditive codes.

Markus Grassl; Peter W. Shor; Bei Zeng

2009-05-04T23:59:59.000Z

183

Generalized teleportation and entanglement recycling  

E-Print Network [OSTI]

We introduce new teleportation protocols which are generalizations of the original teleportation protocols that use the Pauli group [Bennett, et al. Physical Review Letters, 70(13) 1895-1899] and the port-based teleportation protocols, introduced by Hiroshima and Ishizaka [Physical Review Letters, 101(24) 240501], that use the symmetric permutation group. We derive sufficient condition for a set of operations, which in general need not form a group, to give rise to a teleportation protocol and provide examples of such schemes. This generalization leads to protocols with novel properties and is needed to push forward new schemes of computation based on them. Port-based teleportation protocols and our generalizations use a large resource state consisting of N singlets to teleport only a single qubit state reliably. We provide two distinct protocols which recycle the resource state to teleport multiple states with error linearly increasing with their number. The first protocol consists of sequentially teleporting qubit states, and the second teleports them in a bulk.

Sergii Strelchuk; Micha? Horodecki; Jonathan Oppenheim

2012-12-13T23:59:59.000Z

184

The Economic Productivity of Urban Areas: Disentangling General Scale Effects from Local Exceptionality  

E-Print Network [OSTI]

#12;The Economic Productivity of Urban Areas: Disentangling General Scale Effects from Local The factors that explain differences in the economic productivity of urban areas have remained difficult of economic activity in a city in terms of a production function, together with a scaling perspective

185

Analysis of Generalized Ghost Version of Pilgrim Dark Energy  

E-Print Network [OSTI]

The proposal of pilgrim dark energy is based on the speculation that phantom-like dark energy possesses enough resistive force to preclude the black hole formation in the later universe. We explore this phenomenon by assuming the generalized ghost version of pilgrim dark energy. We find that most of the values of the interacting ($\\xi^2$) as well as pilgrim dark energy ($u$) parameters push the equation of state parameter towards phantom region. The squared speed of sound shows that this model remains stable in most of the cases of $\\xi^2$ and $u$. We also develop $\\omega_\\Lambda-\\omega'_\\Lambda$ plane and observe that this model corresponds to thawing as well as freezing regions. Finally, it is shown that the non-interacting and interacting generalized ghost versions of pilgrim dark energy correspond to $\\Lambda$CDM limit on the statefinder plane.

M. Sharif; Abdul Jawad

2014-08-18T23:59:59.000Z

186

Generalized isospin, generalized mass groups, and generalized Gell-Mann--Okubo formalism  

E-Print Network [OSTI]

The current concepts of isospin and baryon mass groups are only well-adapted to deal with baryon multiplets involving both the u and d quarks, and some other quark k. In this paper, we generalize isospin and mass groups to accommodate baryon multiplets involving quarks of any flavor, and the Gell-Mann--Okubo (GMO) formalism is generalized accordingly. Generalized isospin proves to be a simple and valuable framework when working in non-udk baryon multiplets, and provides new quantum numbers that allows us to distinguish \\Lambda-like baryons from \\Sigma-like baryons in the non-udk multiplets. The generalized GMO formalism allows us to quantify the quality of flavor symmetries seen in baryon multiplets, and also allows us to predict the masses of all observable J^P = 1/2^+ and 3/2^+ baryons with an estimated accuracy on the order of 50 MeV in the worst cases, on mass scales that span anywhere from 1000 MeV to 15000 MeV.

Beaudoin, N; Sandapen, R

2013-01-01T23:59:59.000Z

187

Generalized parton distributions in nuclei  

SciTech Connect (OSTI)

Generalized parton distributions (GPDs) of nuclei describe the distribution of quarks and gluons in nuclei probed in hard exclusive reactions, such as e.g. deeply virtual Compton scattering (DVCS). Nuclear GPDs and nuclear DVCS allow us to study new aspects of many traditional nuclear effects (nuclear shadowing, EMC effect, medium modifications of the bound nucleons) as well as to access novel nuclear effects. In my talk, I review recent theoretical progress in the area of nuclear GPDs.

Vadim Guzey

2009-12-01T23:59:59.000Z

188

A Generalization of Deutsch's Example  

E-Print Network [OSTI]

Quantum parallelism is the main feature of quantum computation. In 1985 D. Deutsch showed that a single quantum computation may be sufficient to state whether a two-valued function of a two-valued variable is constant or not. Though the generalized problem with unconstrained domain and range size admits no deterministic quantum solution, a fully probabilistic quantum algorithm is presented in which quantum parallelism is harnessed to achieve a quicker exploration of the domain with respect to the classical ``sampling'' strategy.

Giovanni Costantini; Fabrizio Smeraldi

1997-02-07T23:59:59.000Z

189

General Technical Base Qualification Standard  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeatMulti-Dimensional Subject: Guidance for naturalGeneral Service LED Lamps SENSITIVE

190

An evaluation of known remaining oil resources in the United States: Project on advanced oil recovery and the states. Volume 1  

SciTech Connect (OSTI)

The Interstate Oil and Gas Compact Commission (IOGCC) has conducted a series of studies to evaluate the known, remaining oil resource in twenty-three (23) states. The primary objective of the IOGCC`s effort is to examine the potential impact of an aggressive and focused program of research, development, and demonstration (RD&D) and technology transfer on future oil recovery in the United States. As part of a larger effort by the IOGCC, this report focuses on the potential economic, social, and political benefits of improved oil recovery to the nation as a whole. Individual reports for major oil producing states have been separately published. The individual state reports include California, Illinois, Kansas, Louisiana, New Mexico, Oklahoma, Texas, and Wyoming. The analysis presented in this report is based on the databases and models available in the Tertiary Oil Recovery Information System (TORIS). TORIS is a tested and verified system maintained and operated by the Department of Energy`s Bartlesville Project Office. The TORTS system was used to evaluate over 2,300 major reservoirs in a consistent manner and on an individual basis, the results of which have been aggregated to arrive at the national total.

Not Available

1994-10-01T23:59:59.000Z

191

Research Laboratories General Motors Corporation General Motors Technical Center  

Office of Legacy Management (LM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartment ofDepartment ofof EnergyYou$0.C. 20545 OCT 28 1%AU62 &REFHRYO 4q.w -'General

192

From General Mechanics to General Motors: Lynn Gantt's EcoCAR Experience  

Broader source: Energy.gov [DOE]

How Lynn Gantt’s EcoCAR experience took him from studying general mechanics to working at General Motors.

193

Accelerator experiments contradicting general relativity  

E-Print Network [OSTI]

The deflection of gamma-rays in Earth's gravitational field is tested in laser Compton scattering at high energy accelerators. Within a formalism connecting the bending angle to the photon's momentum it follows that detected gamma-ray spectra are inconsistent with a deflection magnitude of 2.78 nrad, predicted by Einstein's gravity theory. Moreover, preliminary results for 13-28 GeV photons from two different laboratories show opposite - away from the Earth - deflection, amounting to 33.8-0.8 prad. I conclude that general relativity, which describes gravity at low energies precisely, break down at high energies.

Vahagn Gharibyan

2014-07-12T23:59:59.000Z

194

Generalized Superconductors and Holographic Optics  

E-Print Network [OSTI]

We study generalized holographic s-wave superconductors in four dimensional R-charged black hole and Lifshitz black hole backgrounds, in the probe limit. We first establish the superconducting nature of the boundary theories, and then study their optical properties. Numerical analysis indicates that a negative Depine-Lakhtakia index may appear at low frequencies in the theory dual to the R-charged black hole, for certain temperature ranges, for specific values of the charge parameter. The corresponding cut-off values for these are numerically established in several cases. Such effects are seen to be absent in the Lifshitz background where this index is always positive.

Subhash Mahapatra; Prabwal Phukon; Tapobrata Sarkar

2014-03-31T23:59:59.000Z

195

The thermodynamics of general anesthesia  

E-Print Network [OSTI]

It is known that the action of general anesthetics is proportional to their partition coefficient in lipid membranes (Meyer-Overton rule). This solubility is, however, directly related to the depression of the temperature of the melting transition found close to body temperature in biomembranes. We propose a thermodynamic extension of the Meyer-Overton rule which is based on free energy changes in the system and thus automatically incorporates the effects of melting point depression. This model provides a quantitative explanation of the pressure reversal of anesthesia. Further, it explains why inflammation and the addition of divalent cations reduce the effectiveness of anesthesia.

Heimburg, T; Heimburg, Thomas; Jackson, Andrew D.

2006-01-01T23:59:59.000Z

196

A Generalized Coupon Collector Problem  

E-Print Network [OSTI]

This paper provides analysis to a generalized version of the coupon collector problem, in which the collector gets $d$ distinct coupons each run and she chooses the one that she has the least so far. On the asymptotic case when the number of coupons $n$ goes to infinity, we show that on average $\\frac{n\\log n}{d} + \\frac{n}{d}(m-1)\\log\\log{n}+O(mn)$ runs are needed to collect $m$ sets of coupons. An efficient exact algorithm is also developed for any finite case to compute the average needed runs exactly. Numerical examples are provided to verify our theoretical predictions.

Xu, Weiyu

2010-01-01T23:59:59.000Z

197

General Questions | Department of Energy  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelinesProvedDecember 2005DepartmentDecember U.S.FinancialofFuelDepartment ofGeneral Questions

198

General Directions to the Hotel  

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

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

199

Major General Kenneth David Nichols  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: VegetationEquipment Surfaces and InterfacesAdministration -Lowellfor 2013 | JeffersonDepartmentGeneral

200

A general purpose microprogrammable emulator  

E-Print Network [OSTI]

/HEAD. MICRO/MACRO T IMNG DUMP. EXEC and END. Simulation Time Commands All Functions PRT Field . V CONCLUSION. REFERENCES APPENDIX A CONSOLIDATED CODING SHEET 8 NOVA EMULATION. C PROGRAM LISTING VITA PAGE 6 10 16 19 19 21 23 23 42 42 44... interconnection scheme 1. PAGE 10 6 Arbitrary interconnection scheme 2. Generalized bus structured CPU. Typical bus structured CPU. Microprogrammed control signal transfer 12 14 15 18 10 12 13 14 15 16 17 18 19 20 21 Logic diagram and block...

Adams, James Monroe

2012-06-07T23:59:59.000Z

Note: This page contains sample records for the topic "remain generally unchanged" 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

Generalized helicity and Beltrami fields  

SciTech Connect (OSTI)

We propose covariant and non-abelian generalizations of the magnetic helicity and Beltrami equation. The gauge invariance, variational principle, conserved current, energy–momentum tensor and choice of boundary conditions elucidate the subject. In particular, we prove that any extremal of the Yang–Mills action functional 1/4 ?{sub ?}trF{sub ??}F{sup ??}d{sup 4}x subject to the local constraint ?{sup ????}trF{sub ??}F{sub ??}=0 satisfies the covariant non-abelian Beltrami equation. -- Highlights: •We introduce the covariant non-abelian helicity and Beltrami equation. •The Yang–Mills action and instanton term constraint lead to the Beltrami equation. •Solutions of the Beltrami equation conserve helicity.

Buniy, Roman V., E-mail: roman.buniy@gmail.com [Schmid College of Science, Chapman University, Orange, CA 92866 (United States); Isaac Newton Institute, University of Cambridge, Cambridge, CB3 0EH (United Kingdom); Kephart, Thomas W., E-mail: tom.kephart@gmail.com [Department of Physics and Astronomy, Vanderbilt University, Nashville, TN 37235 (United States); Isaac Newton Institute, University of Cambridge, Cambridge, CB3 0EH (United Kingdom)

2014-05-15T23:59:59.000Z

202

Degenerate Extensions of General Relativity  

E-Print Network [OSTI]

General relativity has previously been extended to incorporate degenerate metrics using Ashtekar's hamiltonian formulation of the theory. In this letter, we show that a natural alternative choice for the form of the hamiltonian constraints leads to a theory which agrees with GR for non-degenerate metrics, but differs in the degenerate sector from Ashtekar's original degenerate extension. The Poisson bracket algebra of the alternative constraints closes in the non-degenerate sector, with structure functions that involve the {\\it inverse} of the spatial triad. Thus, the algebra does {\\it not} close in the degenerate sector. We find that it must be supplemented by an infinite number ofsecondary constraints, which are shown to be first class (although their explicit form is not worked out in detail). All of the constraints taken together are implied by, but do not imply, Ashtekar's original form of constraints. Thus, the alternative constraints give rise to a different degenerate extension of GR. In the corresponding quantum theory, the single loop and intersecting loop holonomy states found in the connection representation satisfy {\\it all} of the constraints. These states are therefore exact (formal) solutions to this alternative degenerate extension of quantum gravity, even though they are {\\it not} solutions to the usual vector constraint.

Ted Jacobson; Joseph D. Romano

1992-07-23T23:59:59.000Z

203

General Construction Company Private Development Procedure  

E-Print Network [OSTI]

administration and subcontractor management in the execution of each project. General’s current operations are very conducive to private development. However, the company can no longer rely on an oral system to relay historical processes and procedures...

Eason, Scott W.

2006-05-19T23:59:59.000Z

204

The generalized Schrödinger–Langevin equation  

SciTech Connect (OSTI)

In this work, for a Brownian particle interacting with a heat bath, we derive a generalization of the so-called Schrödinger–Langevin or Kostin equation. This generalization is based on a nonlinear interaction model providing a state-dependent dissipation process exhibiting multiplicative noise. Two straightforward applications to the measurement process are then analyzed, continuous and weak measurements in terms of the quantum Bohmian trajectory formalism. Finally, it is also shown that the generalized uncertainty principle, which appears in some approaches to quantum gravity, can be expressed in terms of this generalized equation. -- Highlights: •We generalize the Kostin equation for arbitrary system–bath coupling. •This generalization is developed both in the Schrödinger and Bohmian formalisms. •We write the generalized Kostin equation for two measurement problems. •We reformulate the generalized uncertainty principle in terms of this equation.

Bargueńo, Pedro, E-mail: p.bargueno@uniandes.edu.co [Departamento de Física, Universidad de los Andes, Apartado Aéreo 4976, Bogotá, Distrito Capital (Colombia); Miret-Artés, Salvador, E-mail: s.miret@iff.csic.es [Instituto de Física Fundamental, CSIC, Serrano 123, 28006, Madrid (Spain)

2014-07-15T23:59:59.000Z

205

Interacting holographic generalized Chaplygin gas model  

E-Print Network [OSTI]

In this paper we consider a correspondence between the holographic dark energy density and interacting generalized Chaplygin gas energy density in FRW universe. Then we reconstruct the potential of the scalar field which describe the generalized Chaplygin cosmology.

M. R. Setare

2007-08-01T23:59:59.000Z

206

RECYCLING AND GENERAL WASTE MANAGEMENT OPERATIONAL PROCEDURE  

E-Print Network [OSTI]

RECYCLING AND GENERAL WASTE MANAGEMENT OPERATIONAL PROCEDURE Swansea University Estates Services.6.1/1 Recycling & General Waste Management Department: Estates & Facilities Management Site: Swansea University recycling and waste management facilities in Swansea university To ensure that Waste Management Objectives

Harman, Neal.A.

207

A Generalization of A Leibniz Geometrical Theorem  

E-Print Network [OSTI]

In this article we present a generalization of a Leibniz's geometrical theorem and an application of it.

Mihaly Bencze; Florin Popovici; Florentin Smarandache

2007-10-01T23:59:59.000Z

208

Conservation laws for a general Lorentz connection  

E-Print Network [OSTI]

We derive conservation laws for energy-momentum (canonical and dynamical) and angular momentum for a general Lorentz connection.

Nikodem J. Poplawski

2007-11-15T23:59:59.000Z

209

Computable General Equilibrium Models for Sustainability Impact...  

Open Energy Info (EERE)

Screenshot References: Computable general equilibrium models1 Abstract "Sustainability Impact Assessment (SIA) of economic, environmental, and social effects triggered by...

210

An implicit numerical algorithm general relativistic hydrodynamics  

E-Print Network [OSTI]

An implicit numerical algorithm general relativistic hydrodynamics This article has been replaced by arXiv:0801.1017

A. Hujeirat

2008-01-09T23:59:59.000Z

211

SEISMIC IMAGING WITH THE GENERALIZED RADON ...  

E-Print Network [OSTI]

SEISMIC IMAGING WITH THE GENERALIZED RADON. TRANSFORM AND DOUBLE BEAMFORMING: A CURVELET. TRANSFORM PERSPECTIVE. M V DE ...

2008-07-29T23:59:59.000Z

212

General Electric Company Oahu Wind Integration Study  

E-Print Network [OSTI]

General Electric Company Oahu Wind Integration Study Final Report Delivered to: Richard Rocheleau-956-8346 e-mail: rochelea@hawaii.edu General Electric Company (in alphabetical order) Sebastian Achilles Date: December 16 2010 #12;2 Legal Notices This report was prepared by the General Electric Company (GE

213

Another Generalization of Wiener's Attack on RSA  

E-Print Network [OSTI]

Another Generalization of Wiener's Attack on RSA Abderrahmane NITAJ Universit´e de Caen, France Casablanca, June 12, 2008 Abderrahmane NITAJ Another Generalization of Wiener's Attack on RSA #12;RSA and Wiener The new attack Conclusion RSA setting Wiener's attack Generalizations Colour conventions Red

Nitaj, Abderrahmane

214

Transformation of paraxial matrices at a general interface between two general media  

E-Print Network [OSTI]

Transformation of paraxial matrices at a general interface between two general media Ludek Klimes for transforming these paraxial matrices at a general smooth interface between two general media. The transformation equations are applicable to both real­valued and complex­valued paraxial matrices. The equations

Cerveny, Vlastislav

215

General Relativistic Thermoelectric Effects in Superconductors  

E-Print Network [OSTI]

We discuss the general-relativistic contributions to occur in the electromagnetic properties of a superconductor with a heat flow. The appearance of general-relativistic contribution to the magnetic flux through a superconducting thermoelectric bimetallic circuit is shown. A response of the Josephson junctions to a heat flow is investigated in the general-relativistic framework. Some gravitothermoelectric effects which are observable in the superconducting state in the Earth's gravitational field are considered.

B. J. Ahmedov

2007-01-13T23:59:59.000Z

216

FAQS Reference Guide – General Technical Base  

Broader source: Energy.gov [DOE]

This reference guide addresses the competency statements in the December 2007 edition of DOE-STD-1146-2007, General Technical Base Functional Area Qualification Standard.

217

Hazardous Waste Management System-General (Ohio)  

Broader source: Energy.gov [DOE]

This chapter of the law establishes that the Ohio Environmental Protection Agency provides general regulations regarding hazardous waste, including landfills. Specific passages refer to the...

218

Optimization Online - Variational principles with generalized ...  

E-Print Network [OSTI]

Dec 23, 2014 ... Variational principles with generalized distances and applications to behavioral sciences. T. Q. Bao(btruong ***at*** nmu.edu)

T. Q. Bao

2014-12-23T23:59:59.000Z

219

General Engineer / Physical Scientist (Classification Analyst)  

Broader source: Energy.gov [DOE]

A successful candidate in this position will serve as a General Engineer or Physical Scientist in the Materials Control & Accountability and Information Security Branch, Office of Assistant...

220

Interdisciplinary General Engineer/Physical Scientist  

Broader source: Energy.gov [DOE]

A successful candidate in this position will serve as an Interdisciplinary General Engineer/Physical Scientist supporting advanced lightweight materials technology development and manufacturing...

Note: This page contains sample records for the topic "remain generally unchanged" 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

EPA Indian Environmental General Assistance Program  

Broader source: Energy.gov [DOE]

The U.S. Environmental Protection Agency (EPA) is seeking grant proposals for the Indian Environmental General Assistance Program (GAP) for FY 2016 work plan program development activities.

222

Cooperation with the Office of Inspector General  

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

To establish responsibilities and requirements for cooperating with the Department of Energy Office of Inspector General. Cancels DOE O 221.2.

2008-02-25T23:59:59.000Z

223

Modeling International Relationships in Applied General Equilibrium...  

Open Energy Info (EERE)

Relationships in Applied General Equilibrium (MIRAGE) AgencyCompany Organization: International Food Policy Research Institute, Centre d'Etudes Prospectives et d'Informations...

224

Cost of Fuel to General Electricity  

Broader source: Energy.gov [DOE]

Presentation covers the topic of the cost of fuel to general electricity for the Federal Utility Partnership Working Group (FUPWG) meeting, held on November 18-19, 2009.

225

General noncommuting curvilinear coordinates and fluid Mechanics  

E-Print Network [OSTI]

We show that restricting the states of a charged particle to the lowest Landau level introduces noncommutativity between general curvilinear coordinate operators. The cartesian, circular cylindrical and spherical polar coordinates are three special cases of our quite general method. The connection between U(1) gauge fields defined on a general noncommuting curvilinear coordinates and fluid mechanics is explained. We also recognize the Seiberg-Witten map from general noncommuting to commuting variables as the quantum correspondence of the Lagrange to Euler map in fluid mechanics.

S. A. Alavi

2006-08-16T23:59:59.000Z

226

Environmental Impact and Sustainability Applied General Equilibrium...  

Open Energy Info (EERE)

Equilibrium Model (ENVISAGE) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Environmental Impact and Sustainability Applied General Equilibrium Model (ENVISAGE)...

227

Statler College Scheduling Guidelines General Procedures  

E-Print Network [OSTI]

Statler College Scheduling Guidelines General Procedures Basic event information needed o Event Procedures Basic event information needed o Event name o Contact name, phone, email o expected number

Mohaghegh, Shahab

228

Chapter 63 General Standards of Performance (Kentucky)  

Broader source: Energy.gov [DOE]

Kentucky Administrative Regulation Chapter 63, entitled Air Quality: General Standards of Performance, is promulgated under the authority of the Division of Air Quality within the Energy and...

229

EPA - National Pollutant Discharge Elimination System General...  

Open Energy Info (EERE)

General Permit for Discharges from Construction Activities Jump to: navigation, search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - GuideHandbook: EPA -...

230

Discrete generalized multigroup theory and applications  

E-Print Network [OSTI]

This study develops a fundamentally new discrete generalized multigroup energy expansion theory for the linear Boltzmann transport equation. Discrete orthogonal polynomials are used, in conjunction with the traditional ...

Zhu, Lei, Ph. D. Massachusetts Institute of Technology

2012-01-01T23:59:59.000Z

231

General Counsel (WFP) | Department of Energy  

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

today and in the future. General Counsel Responsible Contacts Thomas Wheeler Director, Workforce Analysis & Planning Division E-mail thomas.wheeler@hq.doe.gov Phone (202)...

232

Inspector General (WFP) | Department of Energy  

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

today and in the future. Inspector General Responsible Contacts Thomas Wheeler Director, Workforce Analysis & Planning Division E-mail thomas.wheeler@hq.doe.gov Phone (202)...

233

Cooperation with the Office of Inspector General  

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

To establish Department of Energy (DOE) policy for cooperating with the Office of Inspector General (OIG). Cancels DOE 2320.1C

2001-03-21T23:59:59.000Z

234

Oil and Gas General Provisions (Montana)  

Broader source: Energy.gov [DOE]

This chapter describes general provisions for the exploration and development of oil and gas resources in Montana. The chapter addresses royalty interests, regulations for the lease of local...

235

Generalized genetical genomics : advanced methods and applications.  

E-Print Network [OSTI]

??Generalized genetical genomics (GGG) is a systems genetics approach that combines the analysis of genetic variation with population-wide assessment of variation in molecular traits in… (more)

Li, Yang

2010-01-01T23:59:59.000Z

236

Washington Energy Facility Site Evalutation Council - Generalized...  

Open Energy Info (EERE)

Washington Energy Facility Site Evalutation Council - Generalized Siting Process Jump to: navigation, search OpenEI Reference LibraryAdd to library Chart: Washington Energy...

237

FDTD Analysis of Metamaterial Coated Microwave Antenna  

E-Print Network [OSTI]

of the metamaterial antenna is reduced over the classical design while the radiation pattern of the antenna remains virtually unchanged....

Cholleti, Vipin K.

2011-08-08T23:59:59.000Z

238

INTRODUCTION CARDIOVASCULAR DISEASE remains the leading cause  

E-Print Network [OSTI]

materials such as Dacron (polyethylene terephthalate) and expanded poly- tetrafluorotethylene (e(diol citrate), a novel class of biodegradable polyester elastomer. Scaffolds were characterized for tensile

Yang, Jian

239

Geothermal developers remain optimistic | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeatMulti-Dimensional Subject: Guidance forGeospatial Appendices

240

Natural gas liquids remain strong petrochemical feedstock  

SciTech Connect (OSTI)

The supply of petrochemical feedstocks in the USA are discussed. The US petrochemical network starts with three main sources, i.e., olefins, aromatics, and natural gas. Petrochemical technology has been pushed to lower costs and improve yields in the face of a determined market drive from new petrochemical producing regions with vast supplies of low-cost gas liquids.

Greek, B.F.

1984-03-12T23:59:59.000Z

Note: This page contains sample records for the topic "remain generally unchanged" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Accounting for Remaining Injected Fracturing Fluid  

E-Print Network [OSTI]

The technology of multi-stage fracturing of horizontal wells made the development of shale gas reservoirs become greatly successful during the past decades. A large amount of fracturing fluid, usually from 53,000 bbls to 81,400 bbls, is injected...

Zhang, Yannan

2013-12-06T23:59:59.000Z

242

Los Alamos supercomputer remains fastest in world  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas Conchas recovery challenge fund Las ConchasTrail of a martian mysteryNew mechanismNano

243

Metering Schemes for General Access Structures  

E-Print Network [OSTI]

Metering Schemes for General Access Structures Barbara Masucci Dipartimento di Informatica ed, Canada E­mail: dstinson@cacr.math.uwaterloo.ca Abstract A metering scheme is a method by which an audit time frame. In this paper we construct metering schemes for more general access structures, which

Stinson, Douglas

244

ENVIRONMENTAL HEALTH AND SAFETY GENERAL SAFETY MANUAL  

E-Print Network [OSTI]

ENVIRONMENTAL HEALTH AND SAFETY GENERAL SAFETY MANUAL May 10, 2002 #12;i Acknowledgements Environmental Health and Safety gratefully acknowledges the assistance provided by the University Safety Council extremely helpful. #12;ii Environmental Health and Safety General Safety Manual Table of Contents Section

Maroncelli, Mark

245

IBL General Meeting 1 November 6, 2009  

E-Print Network [OSTI]

Meeting 4 AOC 10 Gb/s VCSEL irradiation annealing w/o long twisted/ coiled fiber Good optical power;IBL General Meeting 11 Summary AOC 10 Gb/s arrays have good optical power after irradiation hardness of VCSELs Summary K.K. Gan #12;IBL General Meeting 3 850 nm VCSEL Irradiation 2006-7: !~2

Gan, K. K.

246

General service incandescent lamp with improved efficiency  

SciTech Connect (OSTI)

A high efficiency general service incandescent lamp is disclosed. The disclosed improved general service incandescent lamp has an outer and an inner envelope. The inner envelope has a relatively small housing containing a halogen gas and a relatively high pressure efficient fill-gas and in which a low voltage filament is spatially disposed therein.

Berlec, I.

1985-06-18T23:59:59.000Z

247

GENERAL PROVISIONS Section 1-1 Definitions.  

E-Print Network [OSTI]

for Research; and University General Counsel and Vice President for Legal Affairs. i. "Chancellors" means1-1 CHAPTER 1 GENERAL PROVISIONS Section 1-1 Definitions. The words and phrases in the Board of these principles, laws and policies once approved by the Board. Therefore, the interpretation of all Board policies

248

General Restaurant Equipment: Order (2013-CE-5344)  

Broader source: Energy.gov [DOE]

DOE ordered General Restaurant Equipment Co. to pay a $8,000 civil penalty after finding General Restaurant Equipment had failed to certify that certain models of walk-in cooler and freezer components comply with the applicable energy conservation standards.

249

IIT Office of General Counsel Education Program  

E-Print Network [OSTI]

IIT Office of General Counsel Education Program Issues Involving Disabled Students #12;Introduction person" in the general population, e.g., walking, talking, bathing, seeing, hearing, learning? #12 are essential to the program. #12;Reasonable accommodation. Auxiliary aids: taped texts interpreters readers

Heller, Barbara

250

APPALACHIAN STATE UNIVERSITY OFFICE OF GENERAL COUNSEL  

E-Print Network [OSTI]

APPALACHIAN STATE UNIVERSITY OFFICE OF GENERAL COUNSEL MEMORANDUM TO: Faculty and Staff FROM: Dayton T. Cole, General Counsel DATE: October 22, 2013 SUBJECT: Political Activity [Please print and post Resources website: http://hrs.appstate.edu/announcements/552. Questions concerning the interpretation

Thaxton, Christopher S.

251

A Generalized Vlasov Theory for Composite Beams  

E-Print Network [OSTI]

A Generalized Vlasov Theory for Composite Beams Wenbin Yu, Department of Mechanical and Aerospace-0150 Abstract A generalized Vlasov theory for composite beams with arbitrary geometric and material sectional properties is developed based on the variational asymptotic beam sectional analysis. Instead of invoking ad

Yu, Wenbin

252

Nondestructive Damage Detection in General Beams  

E-Print Network [OSTI]

is to provide NDE methodologies that simultaneously identify the location, the extent, and the severity of damage in general beams. By general beams, we mean beyond Euler-Bernoulli beams (i.e. slender beams) to deep beams and stubby beams whose response may...

Dincal, Selcuk

2010-12-08T23:59:59.000Z

253

ORIGINAL PAPER A general theory of ecology  

E-Print Network [OSTI]

ORIGINAL PAPER A general theory of ecology Samuel M. Scheiner & Michael R. Willig Received: 9 of ecology have existed for the past half century; ecologists simply have failed to explicitly recognize them. We present a general theory of ecology and show how it relates to ecology's numerous constituent

Willig, Michael

254

THE GENERALIZED POVERTY INDEX GANE SAMB LO  

E-Print Network [OSTI]

THE GENERALIZED POVERTY INDEX GANE SAMB LO Abstract. We introduce the General Poverty Index (GPI), which summarizes most of the known and availbale poverty indices, in the form GPI = ( A(Q, N, Z) NB(Q, N (·) are given measurable functions, Q is the number of the poor in the population P of size N, Z is the poverty

255

FCEDS General Education Requirements (Updated 2013)  

E-Print Network [OSTI]

FCEDS General Education Requirements (Updated 2013) This proposal outlines a plan that would allow a transfer student to apply an Associate of Arts or Associate of Science degree to meet the General Education requirements of the Family and Consumer Sciences Education and Studies (FCEDS) curriculum. The required

Mayfield, John

256

Rotating figures of equilibrium in General Relativity  

E-Print Network [OSTI]

A generalization of the notion of surfaces of revolution in the spaces of General Relativity is presented. We apply this definition to the case of Carter's family [A] of solutions and we study the Kerr's metric with respect the above mentioned foliation.

T. Papakostas

2005-11-15T23:59:59.000Z

257

General Adaptive Replacement Policies Yannis Smaragdakis  

E-Print Network [OSTI]

General Adaptive Replacement Policies Yannis Smaragdakis College of Computing Georgia Institute of Technology yannis@cc.gatech.edu ABSTRACT We propose a general scheme for creating adaptive replace- ment any two existing replacement policies so that the resulting policy provably can never perform worse

Smaragdakis, Yannis

258

Red grouper is an economically important species of the southeast United States and in particular the Gulf of Mexico. Red grouper are highly territorial and often remain at the same site for long periods of  

E-Print Network [OSTI]

Red grouper is an economically important species of the southeast United States and in particular the Gulf of Mexico. Red grouper are highly territorial and often remain at the same site for long periods of time. We now know Red grouper are also engineering marvels for their ability to modify habitat through

Watson, Craig A.

259

For French public opinion and government, in the early 1920s, Palestine remains "the most French land of the Orient", at a time when the loss of the Catholic French protectorate in the Holy  

E-Print Network [OSTI]

of Catholics. During this period, a broad appeal is made to French as an instrument of cultureFor French public opinion and government, in the early 1920s, Palestine remains "the most French land of the Orient", at a time when the loss of the Catholic French protectorate in the Holy Land

van den Brink, Jeroen

260

This vacancy will remain posted at Human Resources and will be listed on our web site until notification is received from the President's Office that the position has been filled or written notice is received that  

E-Print Network [OSTI]

NOTICE This vacancy will remain posted at Human Resources and will be listed on our web site until Positions When a vacancy occurs: Please send a copy of the letter of resignation (for a contract employee employee) to the President's Office as soon as a resignation is known. Filling a vacancy: 1. Complete

Gering, Jon C.

Note: This page contains sample records for the topic "remain generally unchanged" 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

Generalized Graph States Based on Hadamard Matrices  

E-Print Network [OSTI]

Graph states are widely used in quantum information theory, including entanglement theory, quantum error correction, and one-way quantum computing. Graph states have a nice structure related to a certain graph, which is given by either a stabilizer group or an encoding circuit, both can be directly given by the graph. To generalize graph states, whose stabilizer groups are abelian subgroups of the Pauli group, one approach taken is to study non-abelian stabilizers. In this work, we propose to generalize graph states based on the encoding circuit, which is completely determined by the graph and a Hadamard matrix. We study the entanglement structures of these generalized graph states, and show that they are all maximally mixed locally. We also explore the relationship between the equivalence of Hadamard matrices and local equivalence of the corresponding generalized graph states. This leads to a natural generalization of the Pauli $(X,Z)$ pairs, which characterizes the local symmetries of these generalized graph states. Our approach is also naturally generalized to construct graph quantum codes which are beyond stabilizer codes.

Shawn X Cui; Nengkun Yu; Bei Zeng

2015-02-25T23:59:59.000Z

262

PIA - WEB Unclassified Business Operations General Support System...  

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

Unclassified Business Operations General Support System PIA - WEB Unclassified Business Operations General Support System PIA - WEB Unclassified Business Operations General Support...

263

Reconciliation of generalized refraction with diffraction theory  

E-Print Network [OSTI]

When an electromagnetic wave is obliquely incident on the interface between two homogeneous media with different refractive indices, the requirement of phase continuity across the interface generally leads to a shift in the trajectory of the wave. When a linearly position dependent phase shift is imposed at the interface, the resulting refraction may be described using a generalized version of Snell's law. In this Letter, we establish a formal equivalence between generalized refraction and blazed diffraction gratings, further discussing the relative merits of the two approaches.

Larouche, Stéphane

2012-01-01T23:59:59.000Z

264

Evolution of Structures in Generalized Gravity Theories  

E-Print Network [OSTI]

A broad class of generalized Einstein's gravity can be cast into Einstein's gravity with a minimally coupled scalar field using suitable conformal rescaling of the metric. Using this conformal equivalence between the theories, we derive the equations for the background and the perturbations, and the general asymptotic solutions for the perturbations in the generalized Einstein's gravity from the simple results known in the minimally coupled scalar field. Results for the scalar and tensor perturbations can be presented in unified forms. The large scale evolutions for both modes are characterized by corresponding conserved quantities. We also present the normalization condition for canonical quantization.

J. Hwang

1996-05-12T23:59:59.000Z

265

Self-Similarity in General Relativity \\endtitle  

E-Print Network [OSTI]

The different kinds of self-similarity in general relativity are discussed, with special emphasis on similarity of the ``first'' kind, corresponding to spacetimes admitting a homothetic vector. We then survey the various classes of self-similar solutions to Einstein's field equations and the different mathematical approaches used in studying them. We focus mainly on spatially homogenous and spherically symmetric self-similar solutions, emphasizing their possible roles as asymptotic states for more general models. Perfect fluid spherically symmetric similarity solutions have recently been completely classified, and we discuss various astrophysical and cosmological applications of such solutions. Finally we consider more general types of self-similar models.

B. J. Carr; A. A. Coley

1998-06-09T23:59:59.000Z

266

6/06/09 BA in General Biology Bachelor of Arts in General Biology  

E-Print Network [OSTI]

6/06/09 BA in General Biology Bachelor of Arts in General Biology Department of Biology College of Science and Engineering Undergraduate Programs Students majoring in the General Biology degree program are required to complete 57 units in the major. In addition to the biological science courses, it includes

267

Generalized gravitational entropy without replica symmetry  

E-Print Network [OSTI]

We explore several extensions of the generalized entropy construction of Lewkowycz and Maldacena, including a formulation that does not rely on preserving replica symmetry in the bulk. We show that an appropriately general ansatz for the analytically continued replica metric gives us the flexibility needed to solve the gravitational field equations beyond general relativity. As an application of this observation we study Einstein-Gauss-Bonnet gravity with a small Gauss-Bonnet coupling and derive the condition that the holographic entanglement entropy must be evaluated on a surface which extremizes the Jacobson-Myers entropy. We find that in both general relativity and Einstein-Gauss-Bonnet gravity replica symmetry breaking terms are permitted by the field equations, suggesting that they do not generically vanish.

Joan Camps; William R. Kelly

2015-01-13T23:59:59.000Z

268

The General Postgraduate Program: Workshop Academic Writing  

E-Print Network [OSTI]

The General Postgraduate Program: Workshop Academic Writing Amanda Habbershaw, Translator and English Trainer Course Description Nowadays success in science involves publishing articles the formal English required for scientific and academic texts. The objective of this workshop is to improve

Hanke-Bourgeois, Martin

269

A Generalization of Euler's Theorem on Congruencies  

E-Print Network [OSTI]

We present a theorem which generalizes the classical Euler's theorem on congruencies: if $(a,m)=1$ then $a^ \\phi(m) \\equiv 1 (mod m)$ for the case when $a$ and $m$ are not relatively primes.

Florentin Smarandache

2006-10-20T23:59:59.000Z

270

West Virginia University 1 General Statement  

E-Print Network [OSTI]

West Virginia University 1 Minors General Statement Each academic unit in the University may to assure that completion of a minor is appropriately recognized and posted to the student's transcript: 1

Mohaghegh, Shahab

271

Hamilton Paths in Generalized Petersen Graphs.  

E-Print Network [OSTI]

??This thesis puts forward the conjecture that for n > 3k with k > 2, the generalized Petersen graph, GP(n,k) is Hamilton-laceable if n is… (more)

Pensaert, William

2006-01-01T23:59:59.000Z

272

Luminous Efficacy Standards for General Purpose Lights  

Broader source: Energy.gov [DOE]

Assembly Bill 178, adopted in June 2007, established efficacy* standards for general purpose lights sold in the state of Nevada. The bill set the required efficacy at 25 lumens per watt (lm/W) of...

273

Interdisciplinary Physical Scientist/General Engineer  

Broader source: Energy.gov [DOE]

A successful candidate in this position will serve as an Interdisciplinary Physical Scientist/General Engineer for the Bioenergy Technologies Office in the DOE-EERE Office of Transportation.

274

The Hybrid Generalized Parton Distributions Parametrization  

SciTech Connect (OSTI)

We construct the ERBL region of the unpolarized Generalized Parton Distributions using the phenomenological constraints obtained from recent measurements of the ep{yields}e'{gamma}p reaction, from the nucleon form factor data, and from deep inelastic inclusive measurements.

Ahmad, S. [University of Wisconsin-Whitewater, 800 West Main St., Whitewater, Wisconsin 53190 (United States); Honkanen, H. [Iowa State University, Ames, IA 50011 (United States); Liuti, S. [University of Virginia, 382 McCormick Road, Charlottesville, Virginia 22904 (United States); Taneja, S. K. [Stony Brook, NY (United States)

2009-08-04T23:59:59.000Z

275

DIVISION 6 -WOOD AND PLASTICS 06000 GENERAL  

E-Print Network [OSTI]

DIVISION 6 - WOOD AND PLASTICS ________________________________________________________________________ 06000 GENERAL 1. For both woods and plastics, special attention is called to matters of flame spread-dried. 3. For exterior wood or plastic framed structures, see Division 4 for dimensions of Sample Panel

276

The thermodynamics of general and local anesthesia  

E-Print Network [OSTI]

General anesthetics are known to cause depression of the freezing point of transitions in biomembranes. This is a consequence of ideal mixing of the anesthetic drugs in the membrane fluid phase and exclusion from the solid phase. Such a generic law provides physical justification of the famous Meyer-Overton rule. We show here that general anesthetics, barbiturates and local anesthetics all display the same effect on melting transitions. Their effect is reversed by hydrostatic pressure. Thus, the thermodynamic behavior of local anesthetics is very similar to that of general anesthetics. We present a detailed thermodynamic analysis of heat capacity profiles of membranes in the presence of anesthetics. This analysis is able to describe experimentally observed calorimetric profiles and permits prediction of the anesthetic features of arbitrary molecules. In addition, we discuss the thermodynamic origin of the cutoff-effect of long-chain alcohols and the additivity of the effect of general and local anesthetics.

Graesboll, Kaare; Heimburg, Thomas

2014-01-01T23:59:59.000Z

277

Methylphenidate Actively Induces Emergence from General Anesthesia  

E-Print Network [OSTI]

Background: Although accumulating evidence suggests that arousal pathways in the brain play important roles in emergence from general anesthesia, the roles of monoaminergic arousal circuits are unclear. In this study, the ...

Solt, Ken

278

General approach to automation of FLASH subsystems  

E-Print Network [OSTI]

General approach to automation of FLASH subsystems Boguslaw Kosda #12;Agenda Motivation Nature of automation software for high energy experiments. Ultimate role of the automation software: Maximization of lasers availability. Automation of routine activities as startup, shutdown ... Continuous monitoring

279

Portland General Electric- Heat Pump Rebate Program  

Broader source: Energy.gov [DOE]

Portland General Electric's (PGE) Heat Pump Rebate Program offers residential customers a $200 rebate for an energy-efficient heat pump installed to PGE’s standards by a PGE-approved contractor....

280

Generalized correlation for foam flow in tubes  

E-Print Network [OSTI]

. Data collected allow for the determination of material parameters. The corresponding friction factors and generalized Reynolds numbers are calculated and their relationship examined. Results indicate that the flow of foam follows the same f = 16/NRe,gen...

Cotter, Carol Lynnette

1996-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "remain generally unchanged" 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

General overview of the Nigerian construction industry  

E-Print Network [OSTI]

The purpose of this study is to investigate and provide a general overview of the Nigerian construction industry, its role in the national economy, the main participants in the industry, the problems that they face, and ...

Dantata, Sanusi (Sanusi A.)

2008-01-01T23:59:59.000Z

282

Inventories and capacity utilization in general equilibrium  

E-Print Network [OSTI]

The primary goal of this dissertation is to gain a better understanding, in thecontext of a dynamic stochastic general equilibrium framework, of the role of inventories and capacity utilization (of both capital and labor) and, in particular...

Trupkin, Danilo Rogelio

2009-05-15T23:59:59.000Z

283

Total Energy Management in General Motors  

E-Print Network [OSTI]

This paper presents an overview of General Motors' energy management program with special emphasis on energy conservation. Included is a description of the total program organization, plant guidelines, communication and motivation techniques...

DeKoker, N.

1979-01-01T23:59:59.000Z

284

[Institutional logo] GENERAL INTERNATIONAL MEMORANDUM OF UNDERSTANDING  

E-Print Network [OSTI]

, technology transfer, publication, curriculum development, joint projects and training. It is contemplated1 [Institutional logo] GENERAL INTERNATIONAL MEMORANDUM OF UNDERSTANDING BETWEEN BOARD OF REGENTS through the Education Abroad Office. The transfer of information, faculty, or staff for education

Powers, Robert

285

Coordination of General Accounting Office Activities  

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

The order provides policies, procedures, and responsibilities for the coordination of General Accounting Office activities and actions required when GAO reports contain recommendations pertaining to the DOE. Cancels DOE O 2340.1B.

1992-06-08T23:59:59.000Z

286

Organization of the Catalog General Campus Colleges  

E-Print Network [OSTI]

(see School of Public Health) Materials Science and Engineering Mechanical, Aerospace, and Nuclear Theater Arts General Campus Professional Schools School of Engineering and Applied Science Chemical Engineering Civil Engineering Computer Science Electrical Engineering Environmental Science and Engineering

Grether, Gregory

287

Thresholding Multivariate Regression and Generalized Principal Components  

E-Print Network [OSTI]

the high-dimensional data matrices have been extensively researched for uncorrelated and independent situations, they are much less so for the transposable data matrices. A generalization of principal component analysis and the related weighted least...

Sun, Ranye

2014-03-17T23:59:59.000Z

288

On Stable Piecewise Linearization and Generalized Algorithmic ...  

E-Print Network [OSTI]

Dec 30, 2012 ... we examine generalizations of the midpoint and the trapezoidal rule for the case of. Lipschitz continuous ...... Here we emphasize its quality in approximating the underlying ..... the assurance of overall continuity. Without, one ...

2012-12-30T23:59:59.000Z

289

Generalized one-dimensional, steady, compressible flow  

SciTech Connect (OSTI)

The present development and testing of a generalized method for analytically examining 1D steady flow of perfect gases allows area change, heat transfer, friction, and mass injection. Generalized flow functions are developed, and sample tables are calculated and tested for both simple cases and combined changes. Normal shocks are noted to occur from the supersonic portion of these loci to the subsonic portion, in a manner analogous to simple-change behavior. 9 refs.

Young, F.M. (Lamar Univ., Beaumont, TX (United States))

1993-01-01T23:59:59.000Z

290

General Service LED Lamps | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeatMulti-Dimensional Subject: Guidance for naturalGeneral Service LED Lamps General

291

Nonabelian Generalization of Electric-Magnetic Duality - a Brief Review  

E-Print Network [OSTI]

A loop space formulation of Yang-Mills theory high-lighting the significance of monopoles for the existence of gauge potentials is used to derive a generalization of electric-magnetic duality to the nonabelian theory. The result implies that the gauge symmetry is doubled from SU(N) to $SU(N) \\times \\widetilde{SU}(N)$, while the physical degrees of freedom remain the same, so that the theory can be described in terms of either the usual Yang-Mills potential $A_\\mu(x)$ or its dual $\\tilde{A}_\\mu(x)$. Nonabelian `electric' charges appear as sources of $A_\\mu$ but as monopoles of $\\tilde{A}_\\mu$, while their `magnetic' counterparts appear as monopoles of $A_\\mu$ but sources of $\\tilde{A}_\\mu$. Although these results have been derived only for classical fields, it is shown for the quantum theory that the Dirac phase factors (or Wilson loops) constructed out of $A_\\mu$ and $\\tilde{A}_\\mu$ satisfy the 't Hooft commutation relations, so that his results on confinement apply. Hence one concludes, in particular, that since colour SU(3) is confined then dual colour $\\widetilde{SU}(3)$ is broken. Such predictions can lead to many very interesting physical consequences which are explored in a companion paper.

HM Chan; ST Tsou

1999-04-14T23:59:59.000Z

292

General Relativity as Geometro-Hydrodynamics  

E-Print Network [OSTI]

In the spirit of Sakharov's `metric elasticity' proposal, we draw a loose analogy between general relativity and the hydrodynamic state of a quantum gas. In the `top-down' approach, we examine the various conditions which underlie the transition from some candidate theory of quantum gravity to general relativity. Our emphasis here is more on the `bottom-up' approach, where one starts with the semiclassical theory of gravity and examines how it is modified by graviton and quantum field excitations near and above the Planck scale. We mention three aspects based on our recent findings: 1) Emergence of stochastic behavior of spacetime and matter fields depicted by an Einstein-Langevin equation. The backreaction of quantum fields on the classical background spacetime manifests as a fluctuation-dissipation relation. 2) Manifestation of stochastic behavior in effective theories below the threshold arising from excitations above. The implication for general relativity is that such Planckian effects, though exponentially suppressed, is in principle detectable at sub-Planckian energies. 3) Decoherence of correlation histories and quantum to classical transition. From Gell-Mann and Hartle's observation that the hydrodynamic variables which obey conservation laws are most readily decohered, one can, in the spirit of Wheeler, view the conserved Bianchi identity obeyed by the Einstein tensor as an indication that general relativity is a hydrodynamic theory of geometry. Many outstanding issues surrounding the transition to general relativity are of a nature similar to hydrodynamics and mesoscopic physics.

B. L. Hu

1996-07-29T23:59:59.000Z

293

The Origin of Structures in Generalized Gravity  

E-Print Network [OSTI]

In a class of generalized gravity theories with general couplings between the scalar field and the scalar curvature in the Lagrangian, we can describe the quantum generation and the classical evolution of both the scalar and tensor structures in a simple and unified manner. An accelerated expansion phase based on the generalized gravity in the early universe drives microscopic quantum fluctuations inside a causal domain to expand into macroscopic ripples in the spacetime metric on scales larger than the local horizon. Following their generation from quantum fluctuations, the ripples in the metric spend a long period outside the causal domain. During this phase their evolution is characterized by their conserved amplitudes. The evolution of these fluctuations may lead to the observed large scale structures of the universe and anisotropies in the cosmic microwave background radiation.

J. Hwang

1997-11-21T23:59:59.000Z

294

Generalized Batchelor functions of isotropic turbulence  

E-Print Network [OSTI]

We generalize Batchelor's parameterization of the autocorrelation functions of isotropic turbulence in a form involving a product expansion with multiple small scales. The richer small scale structure acquired this way, compared to the usual Batchelor function, is necessary so that the associated energy spectrum approximate well actual spectra in the universal equilibrium range. We propose that the generalized function provides an approximation of arbitrary accuracy for actual spectra of isotropic turbulence over the universal equilibrium range. The degree of accuracy depends on the number of higher moments which are determinable and it is reflected in the number of small scales involved. The energy spectrum of the generalized function is derived, and for the case of two small scales is compared with data from high-resolution direct numerical simulations. We show that the compensated spectra (which illustrate the bottleneck effect) and dissipation spectra are encapsulated excellently, in accordance with our p...

Gravanis, Elias

2015-01-01T23:59:59.000Z

295

General Relativity and Quantum Mechanics: Towards a Generalization of the Lambert W Function  

E-Print Network [OSTI]

Herein, we present a canonical form for a natural and necessary generalization of the Lambert W function, natural in that it requires minimal mathematical definitions for this generalization, and necessary in that it provides a means of expressing solutions to a number of physical problems of fundamental nature. In particular, this generalization expresses the exact solutions for general-relativistic self-gravitating 2-body and 3-body systems in one spatial and one time dimension. It also expresses the solution to a previously unknown mathematical link between the lineal gravity problem and the Schroedinger equation.

Tony C. Scott; Robert B. Mann

2006-09-06T23:59:59.000Z

296

Ergodicity of the generalized lemon billiards  

SciTech Connect (OSTI)

In this paper, we study a two-parameter family of convex billiard tables, by taking the intersection of two round disks (with different radii) in the plane. These tables give a generalization of the one-parameter family of lemon-shaped billiards. Initially, there is only one ergodic table among all lemon tables. In our generalized family, we observe numerically the prevalence of ergodicity among the some perturbations of that table. Moreover, numerical estimates of the mixing rate of the billiard dynamics on some ergodic tables are also provided.

Chen, Jingyu [Department of Computer Science, University of Illinois at Urbana-Champaign, Champaign, Illinois 61801-2302 (United States)] [Department of Computer Science, University of Illinois at Urbana-Champaign, Champaign, Illinois 61801-2302 (United States); Mohr, Luke; Zhang, Hong-Kun, E-mail: hongkun@math.umass.edu; Zhang, Pengfei [Department of Mathematics and Statistics, UMass Amherst, Amherst, Massachusetts 01003 (United States)] [Department of Mathematics and Statistics, UMass Amherst, Amherst, Massachusetts 01003 (United States)

2013-12-15T23:59:59.000Z

297

Gravitational tests of the Generalized Uncertainty Principle  

E-Print Network [OSTI]

We compute the corrections to the Schwarzschild metric necessary to reproduce the Hawking temperature derived from a Generalized Uncertainty Principle (GUP), so that the GUP deformation parameter is directly linked to the deformation of the metric. Using this modified Schwarzschild metric, we compute corrections to the standard General Relativistic predictions for the light deflection and perihelion precession, both for planets in the solar system and for binary pulsars. This analysis allows us to set bounds for the GUP deformation parameter from well-known astronomical measurements.

Fabio Scardigli; Roberto Casadio

2014-07-01T23:59:59.000Z

298

A General Symbolic Method with Physical Applications  

E-Print Network [OSTI]

A solution to the problem of unifying the General Relativistic and Quantum Theoretical formalisms is given which introduces a new non-axiomatic symbolic method and an algebraic generalization of the Calculus to non-finite symbolisms without reference to the concept of a limit. An essential feature of the non-axiomatic method is the inadequacy of any (finite) statements: Identifying this aspect of the theory with the "existence of an external physical reality" both allows for the consistency of the method with the results of experiments and avoids the so-called "measurement problem" of quantum theory.

Gregory M. Smith

2000-06-28T23:59:59.000Z

299

Study of Inflationary Generalized Cosmic Chaplygin Gas for Standard and Tachyon Scalar Fields  

E-Print Network [OSTI]

We consider an inflationary universe model in the context of generalized cosmic Chaplygin gas by taking matter field as standard and tachyon scalar fields. We evaluate the corresponding scalar fields and scalar potentials during intermediate and logamediate inflationary regimes by modifying the first Friedmann equation. In each case, we evaluate the number of e-folds, scalar as well as tensor power spectra, scalar spectral index and important observational parameter, i.e., tensor-scalar ratio in terms of inflatons. The graphical behavior of this parameter shows that the model remains incompatible with WMAP7 and Planck observational data in each case.

M. Sharif; Rabia Saleem

2014-06-18T23:59:59.000Z

300

Studying in Canada Guide General Information  

E-Print Network [OSTI]

Studying in Canada Guide General Information Once you have received your official letter) from Citizenship and Immigration Canada (CIC) before you can come to Canada to study. Most foreign nationals who have been accepted by an educational institution to study in Canada require Study Permits

Martin, Jeff

Note: This page contains sample records for the topic "remain generally unchanged" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Earth and Sustainability 1. General Information  

E-Print Network [OSTI]

Earth and Sustainability 1. General Information Deans: Prof. dr. G.J. van der Zwaan (Faculty of Geosciences) Prof. dr. ir. A. Bliek (Faculty of Science) Constituting faculty focus areas: Solid Earth (Dept. Earth Sciences), Earth Surface Analysis (Depts. Earth Sciences, Physical Geography), Climate and Global

Utrecht, Universiteit

302

SYLLABUS--GEOGRAPHY 310 GENERAL CLIMATOLOGY  

E-Print Network [OSTI]

SYLLABUS--GEOGRAPHY 310 GENERAL CLIMATOLOGY Fall 2009 Time: T-R 11:00-12:15 p.m. (BOL B95 and SAB only Class Reflector: geog-310@uwm.edu Textbooks: Rohli & Vega, Climatology (1 edition, 2008)st Map Climatology 2 TENTATIVE LECTURE SCHEDULE AND READINGS Rohli & Vega Chapters Sept. 3-R--Introduction and course

Saldin, Dilano

303

May 2009 Page 1 Google General Searching  

E-Print Network [OSTI]

more to open Alerts. Type or copy search terms (use keywords or any of these tips) and set options domain such as .gov, .edu, or from a specific website, e.g., on the Adv Search form, enter cdc.gov or useTips May 2009 Page 1 Google ­ General Searching Tip #1: Phrase: Use quotation marks to keep words

California at San Diego, University of

304

Generalized finite element method for multiscale analysis  

E-Print Network [OSTI]

by the Partition of Unity Method (PUM). It is shown that the p-version of the Generalized FEM using mesh-based handbook functions is capable of achieving very high accuracy. It is also analyzed that the effect of the main factors affecting the accuracy...

Zhang, Lin

2004-11-15T23:59:59.000Z

305

A Generalization in Space of Jung's Theorem  

E-Print Network [OSTI]

Let's have $n$ points in the space such that the maximum distance between any of them is $a$. We prove that there exists a sphere of radius $r \\leq a \\frac{\\sqrt(6)}{4}$ that contains in its interior or on its surface all these points. [This is a generalization of Jung's theorem that he designed for a plane.

Florentin Smarandache

2007-07-13T23:59:59.000Z

306

COMMUNITY ADVISOR JOB DESCRIPTION General Statement  

E-Print Network [OSTI]

COMMUNITY ADVISOR JOB DESCRIPTION General Statement Community Advisors are members for their area and the Head Resident. Community Advisors are responsible for meeting the needs of their woodframe is beyond a Community Advisor's level of comfort and competence and refer students to as many resources

Royer, Dana

307

Price's Theorem: A General Equation for Response  

E-Print Network [OSTI]

12 Price's Theorem: A General Equation for Response It is always difficult, in retrospect, to see situation. Ac- tually, there is, namely Price's Theorem (Price 1970, 1972a), also referred to as the Price Equation. Price's theorem provides a notationally elegant way to describe any selection re- sponse. We

Walsh, Bruce

308

WELDING AND CUTTING 10.A GENERAL  

E-Print Network [OSTI]

EM 385-1-1 XX Jun 13 10-1 SECTION 10 WELDING AND CUTTING 10.A GENERAL 10.A.01 Welders, cutters, and their supervisor shall be trained in the safe operation of their equipment, safe welding/cutting practices, and welding/cutting respiratory and fire protection. > AIHA publication "Welding Health and Safety: A Field

US Army Corps of Engineers

309

January 08 1 Ford -Chrysler -General Motors  

E-Print Network [OSTI]

January 08 1 Ford - Chrysler - General Motors DOE Fuel Cell Pre-Solicitation Workshop worthy - and not worthy - of study in the DOE Fuel Cell Subprogram · Categories described within DOE Fuel for Study · PGM cathode catalysts, mass activity > 0.44 A/mgPGM ­ Core/shell ­ Structure-controlled PGM

310

ACADEMIC INTEGRITY CODE 1 GENERAL PROVISIONS  

E-Print Network [OSTI]

approve the Council's procedures as well as bylaws and membership requirements. The Integrity CouncilACADEMIC INTEGRITY CODE 1 GENERAL PROVISIONS 1.1 Basic Principle of Academic Integrity Academic integrity means honesty and responsibility in scholarship. Academic assignments exist to help students learn

Droegemeier, Kelvin K.

311

1. GENERAL INFORMATION 1.1 Introduction  

E-Print Network [OSTI]

1. GENERAL INFORMATION 1.1 Introduction In the Netherlands, graduate schools have been founded particularized in the Mission Statement, presented in section 1.2. Graduate schools can be accredited (VSNU). 1.2 Mission statement The Netherlands Graduate School on Engineering Mechanics has been

Franssen, Michael

312

Language Production General Points about Speech Production  

E-Print Network [OSTI]

Language Production #12;General Points about Speech Production 15 speech sounds per second => 2, shall I say `t' or `d'' (Levelt) Production side has gotten less attention in Psycholinguistics than the comprehension side. Evidence for speech production behaviour has until recently relied heavily on speech errors

Coulson, Seana

313

IBL General Meeting 1 February 12, 2010  

E-Print Network [OSTI]

Meeting 3 AOC 10 Gb/s VCSEL w/o long twisted/ coiled fiber Reasonable optical power for 6 arrays irradiated slow recovery of optical power during annealing ! need to irradiate a sample of 20 arraysIBL General Meeting 1 February 12, 2010 Test Results on Optical Link Components A. Adair, W

Gan, K. K.

314

BachelorofArts GeneralMajorintheHumanities  

E-Print Network [OSTI]

.The main emphasis of the General Major is to provide a broad major that supports the ideal of liberal, if French 1500 is required in your program, you could not use French (1000 level) to fulfill One of French, German or Spanish (Linguistics 2300 may be substituted for one of the courses

Seldin, Jonathan P.

315

BachelorofArts GeneralMajorintheHumanities  

E-Print Network [OSTI]

and the Sciences.The main emphasis of the General Major is to provide a broad major that supports the ideal course requirement. For example, if French 1500 is required in your program, you could not use French, Latin - all courses English - all courses One of French, German or Spanish (Linguistics 2300 may

Seldin, Jonathan P.

316

BachelorofArts GeneralMajorintheHumanities  

E-Print Network [OSTI]

in the Humanities, the Social Sciences and the Sciences.The main emphasis of the General Major is to provide a broad, if French 1500 is required in your program, you could not use French (1000 level) to fulfill English - all courses One of French, German or Spanish (Linguistics 2300 may be substituted for one

Seldin, Jonathan P.

317

BachelorofArts GeneralMajorintheHumanities  

E-Print Network [OSTI]

and the Sciences.The main emphasis of the General Major is to provide a broad major that supports the ideal. For example, if French 1500 is required in your program, you could not use French (1000 level) to fulfil One of French, German or Spanish (Linguistics 2300 may be substituted for one of the courses

Seldin, Jonathan P.

318

Generalized synchronization of chaos in autonomous systems  

E-Print Network [OSTI]

We extend the concept of generalized synchronization of chaos, a phenomenon that occurs in driven dynamical systems, to the context of autonomous spatiotemporal systems. It means a situation where the chaotic state variables in an autonomous system can be synchronized to each other but not to a coupling function defined from them. The form of the coupling function is not crucial; it may not depend on all the state variables nor it needs to be active for all times for achieving generalized synchronization. The procedure is based on the analogy between a response map subject to an external drive acting with a probability p and an autonomous system of coupled maps where a global interaction between the maps takes place with this same probability. It is shown that, under some circumstances, the conditions for stability of generalized synchronized states are equivalent in both types of systems. Our results reveal the existence of similar minimal conditions for the emergence of generalized synchronization of chaos in driven and in autonomous spatiotemporal systems.

O. Alvarez-Llamoza; M. G. Cosenza

2008-10-13T23:59:59.000Z

319

Global Optimization in Generalized Geometric Programming  

E-Print Network [OSTI]

exchangernetwork design 5], chemical reactor design 2, 6], optimal condenser design 7], oxygen production 8Global Optimization in Generalized Geometric Programming Costas D. Maranas1 and Christodoulos A Abstract A deterministic global optimization algorithm is proposed for locating the global minimum

Maranas, Costas

320

Make the Grade General Test Taking Tips  

E-Print Network [OSTI]

Make the Grade General Test Taking Tips Adapted from: The Academic Skills Center At California Polytechnic State University Tips Before, During, and After the Test Here are some tips you can implement to help you through tests. Try implementing these techniques to make the grade! Before Start to prepare

Kasman, Alex

Note: This page contains sample records for the topic "remain generally unchanged" 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

Closed timelike curves in general relativity  

E-Print Network [OSTI]

Many solutions of Einstein's field equations contain closed timelike curves (CTC). Some of these solutions refer to ordinary materials in situations which might occur in the laboratory, or in astrophysics. It is argued that, in default of a reasonable interpretation of CTC, general relativity does not give a satisfactory account of all phenomena within its terms of reference.

W. B. Bonnor

2002-11-13T23:59:59.000Z

322

The general double-dust solution  

E-Print Network [OSTI]

The gravitational field of two identical rotating and counter-moving dust beams is found in full generality. The solution depends on an arbitrary function and a parameter. Some of its properties are studied. Previous particular solutions are derived as subcases.

B. V. Ivanov

2003-02-04T23:59:59.000Z

323

Section 4 -Financial Information A. General Information  

E-Print Network [OSTI]

Section 4 - Financial Information A. General Information 1. All University Housing and Dining fees. The security deposit, less any charges for damages, will be returned approximately ten weeks after the end according to Section 5 ­ Termination of Occupancy, will result in the forfeiture of the security deposit

Pantaleone, Jim

324

GENERAL CHEMISTRY TEXTBOOK LIST ISBN Number  

E-Print Network [OSTI]

FALL 2013 GENERAL CHEMISTRY TEXTBOOK LIST Course Number ISBN Number Title of Text and/or Material Edition Author Publishers 11100 978-1-2591-9687-4 Introduction to Chemistry, 3rd ed. (packaged w 978-1-2591-6192-6 Chemistry, The Molecular Nature of Matter and Change, 6e (packaged w

Jiang, Wen

325

Chemistry 106X -Fall 2010 General Chemistry  

E-Print Network [OSTI]

Chemistry 106X - Fall 2010 General Chemistry Instructor: Christopher Iceman Class: MWF 9 bookstore or elsewhere: · Chemistry and Chemical Reactivity 7th Ed. by Kotz, Treichel, and Townsend-0-495-38703-9 Electronic Book - ISBN 978-0-495-68043-7 · OWL pin number for Chemistry and Chemical Reactivity 7th Ed. (1

Wagner, Diane

326

Chemistry 106X -Spring 2011 General Chemistry  

E-Print Network [OSTI]

Chemistry 106X - Spring 2011 General Chemistry Instructor: Christopher Iceman Class: MWF 1 and can be purchased in the UAF bookstore or elsewhere: · Chemistry and Chemical Reactivity 7th Ed for Chemistry and Chemical Reactivity 7th Ed. (1 or 2 semester) · TurningPoint Technologies ResponseCard RF

Wagner, Diane

327

On multitemporal generalization of Newton's gravitational law  

E-Print Network [OSTI]

A n-time generalization of Newton's law (of universal gravitation) formula in N =n + d + 1-dimensional space-time is conjectured. This formula implies a relation for effective N-dimensional gravitational constant G_{eff} = G cos^2 \\theta, where \\theta is the angle between the direction of motion of two particles in n-dimensional time manifold R^n.

V. D. Ivashchuk

2009-05-15T23:59:59.000Z

328

General Information Symposium Venue's Floor Map  

E-Print Network [OSTI]

be held responsible for accidents to symposium participants or accompanying persons, for damage or loss1 General Information Symposium Venue's Floor Map The Symposium venue is located at 5th floor at 5th floor. Symposium Venue The ISADS 2011 Symposium and Forum, the 4th workshop of AHSP (AHSP 2011

Mori, Kinji

329

HUMAN RESOURCES MANUAL SECTION 1: GENERAL PROVISIONS  

E-Print Network [OSTI]

HUMAN RESOURCES MANUAL SECTION 1: GENERAL PROVISIONS 1 | P a g e S e c t i o n 1 Purpose The purpose of this Human Resources Manual is to: 1. Provide the personnel and payroll policies and procedures, regulations and benefits. 3. Establish requirements and instructions for submission of Human Resources System

330

Name ID# Date General Degree Credit Requirements  

E-Print Network [OSTI]

360 Engineering Statistics OR MATH 361 Probability and Statistics I 4 4 4 3 One mathematics course science or engineering course chosen from approved list available in the department office. 4-5 Electives. A year's sequence in a laboratory science CHEM 111, 111L-112, 112L General Chemistry I and II with Labs

Barrash, Warren

331

Subcritical inhomogeneous percolation on general Yilun Shang  

E-Print Network [OSTI]

Subcritical inhomogeneous percolation on general graphs Yilun Shang Institute for Cyber Security 2000: 60K35, 05C80, 82B43 Keywords: percolation, inhomogeneous, subcritical phase. 1. Introduction percolation transition is called subcritical and that after transition is referred to as supercritical

332

Graph searching and a generalized parking function  

E-Print Network [OSTI]

introduced a new generalization, the G-multiparking function, where G is a simple graph on a totally ordered vertex set {1, 2, . . . , n}. We give an algorithm that converts a G-multiparking function into a rooted spanning forest of G by using a graph...

Kostic, Dimitrije Nenad

2009-05-15T23:59:59.000Z

333

Contributions to a General Theory of Codes  

E-Print Network [OSTI]

In 1997, Drs. G. R. Blakley and I. Borosh published two papers whose stated purpose was to present a general formulation of the notion of a code that depends only upon a code's structure and not its functionality. In doing so, they created a further...

Holcomb, Trae

2004-09-30T23:59:59.000Z

334

1 What is Oil ? General information  

E-Print Network [OSTI]

such as shale oil or synthetic crude oil from tar sands (see Table 4.1). A whole range of petroleum products69 1 What is Oil ? General information Petroleum is a complex mixture of liquid hydrocarbons in sedimentary rock. Coming from the Latin petra, meaning rock, and oleum, meaning oil, the word "petroleum

Kammen, Daniel M.

335

1UNIVERSITY OF HAWAI`I AT HILO GENERAL CATALOG GENERAL CATALOG  

E-Print Network [OSTI]

1UNIVERSITY OF HAWAI`I AT HILO GENERAL CATALOG 2002-2003 GENERAL CATALOG Prospective students should address inquiries to: University of Hawai`i at Hilo Office for Student Affairs Admissions Office 200 W. Kawili St. Hilo, Hawai`i 96720-4091 University main exchange: (808) 974-7311 E-mail: uhhadm@hawaii

Wiegner, Tracy N.

336

1UNIVERSITY OF HAWAI`I AT HILO GENERAL CATALOG GENERAL CATALOG  

E-Print Network [OSTI]

1UNIVERSITY OF HAWAI`I AT HILO GENERAL CATALOG 2003-2004 GENERAL CATALOG Prospective students should address inquiries to: University of Hawai`i at Hilo Office for Student Affairs Admissions Office 200 W. Kawili St. Hilo, Hawai`i 96720-4091 University main exchange: (808) 974-7311 E-mail: uhhadm@hawaii

Wiegner, Tracy N.

337

A single model of interacting dark energy: generalized phantom energy or generalized Chaplygin gas  

E-Print Network [OSTI]

I present a model in which dark energy interacts with matter. The former is represented by a variable equation of state. It is shown that the phantom crossing takes place at zero redshift, moreover, stable scaling solution of the Friedmann equations is obtained. I show that dark energy is most probably be either generalized phantom energy or the generalized Chaplygin gas.

Mubasher Jamil

2009-12-22T23:59:59.000Z

338

EVALUATION OF ACTIVATION PRODUCTS IN REMAINING IN REMAINING K-, L- AND C-REACTOR STRUCTURES  

SciTech Connect (OSTI)

An analytic model and calculational methodology was previously developed for P-reactor and R-reactor to quantify the radioisotopes present in Savannah River Site (SRS) reactor tanks and the surrounding structural materials as a result of neutron activation of the materials during reactor operation. That methodology has been extended to K-reactor, L-reactor, and C-reactor. The analysis was performed to provide a best-estimate source term input to the Performance Assessment for an in-situ disposition strategy by Site Decommissioning and Demolition (SDD). The reactor structure model developed earlier for the P-reactor and R-reactor analyses was also used for the K-reactor and L-reactor. The model was suitably modified to handle the larger Creactor tank and associated structures. For all reactors, the structure model consisted of 3 annular zones, homogenized by the amount of structural materials in the zone, and 5 horizontal layers. The curie content on an individual radioisotope basis and total basis for each of the regions was determined. A summary of these results are provided herein. The efficacy of this methodology to accurately predict the radioisotopic content of the reactor systems in question has been demonstrated and is documented in Reference 1. As noted in that report, results for one reactor facility cannot be directly extrapolated to other SRS reactors.

Vinson, D.; Webb, R.

2010-09-30T23:59:59.000Z

339

Training environment in General Practice and preparedness for practice   

E-Print Network [OSTI]

This thesis explores the way General Practice trainees and early career General Practitioners describe their training environment in General Practice, the meaning they attach to the notion of preparedness and their ...

Wiener-Ogilvie, Sharon; Ogilvie, Sharon Wiener

2014-07-04T23:59:59.000Z

340

EVALUATION OF INTERNATIONAL CLIMATE CHANGE ARCHITECTURES USING A COMPUTABLE GENERAL  

E-Print Network [OSTI]

EVALUATION OF INTERNATIONAL CLIMATE CHANGE ARCHITECTURES USING A COMPUTABLE GENERAL EQUILIBRIUM of Thesis: Evaluation of International Climate Change Architectures Using a Computable General Equilibrium change architecture; computable general equilibrium model; energy-economy model; cap-and-trade system #12

Note: This page contains sample records for the topic "remain generally unchanged" 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

Generalized spectral decomposition for stochastic nonlinear problems  

SciTech Connect (OSTI)

We present an extension of the generalized spectral decomposition method for the resolution of nonlinear stochastic problems. The method consists in the construction of a reduced basis approximation of the Galerkin solution and is independent of the stochastic discretization selected (polynomial chaos, stochastic multi-element or multi-wavelets). Two algorithms are proposed for the sequential construction of the successive generalized spectral modes. They involve decoupled resolutions of a series of deterministic and low-dimensional stochastic problems. Compared to the classical Galerkin method, the algorithms allow for significant computational savings and require minor adaptations of the deterministic codes. The methodology is detailed and tested on two model problems, the one-dimensional steady viscous Burgers equation and a two-dimensional nonlinear diffusion problem. These examples demonstrate the effectiveness of the proposed algorithms which exhibit convergence rates with the number of modes essentially dependent on the spectrum of the stochastic solution but independent of the dimension of the stochastic approximation space.

Nouy, Anthony [Research Institute in Civil Engineering and Mechanics (GeM), Nantes Atlantic University, Ecole Centrale Nantes, UMR CNRS 6183, 2 rue de la Houssiniere, B.P. 92208, 44322 Nantes Cedex 3 (France)], E-mail: anthony.nouy@univ-nantes.fr; Le Maitre, Olivier P. [LIMSI-CNRS, BP133, F-91403 Orsay (France); DEN/DM2S/SFME, Centre d'Etudes Nucleaires, Saclay (France)], E-mail: olm@limsi.fr

2009-01-10T23:59:59.000Z

342

Casimir Pistons with General Boundary Conditions  

E-Print Network [OSTI]

In this work we analyze the Casimir energy and force for a scalar field endowed with general self-adjoint boundary conditions propagating in a higher dimensional piston configuration. The piston is constructed as a direct product $I\\times N$, with $I=[0,L]\\subset\\mathbb{R}$ and $N$ a smooth, compact Riemannian manifold with or without boundary. The study of the Casimir energy and force for this configuration is performed by employing the spectral zeta function regularization technique. The obtained analytic results depend explicitly on the spectral zeta function associated with the manifold $N$ and the parameters describing the general boundary conditions imposed. These results are then specialized to the case in which the manifold $N$ is a $d$-dimensional sphere.

Guglielmo Fucci

2014-10-16T23:59:59.000Z

343

Generalized harmonic formulation in spherical symmetry  

E-Print Network [OSTI]

In this pedagogically structured article, we describe a generalized harmonic formulation of the Einstein equations in spherical symmetry which is regular at the origin. The generalized harmonic approach has attracted significant attention in numerical relativity over the past few years, especially as applied to the problem of binary inspiral and merger. A key issue when using the technique is the choice of the gauge source functions, and recent work has provided several prescriptions for gauge drivers designed to evolve these functions in a controlled way. We numerically investigate the parameter spaces of some of these drivers in the context of fully non-linear collapse of a real, massless scalar field, and determine nearly optimal parameter settings for specific situations. Surprisingly, we find that many of the drivers that perform well in 3+1 calculations that use Cartesian coordinates, are considerably less effective in spherical symmetry, where some of them are, in fact, unstable.

Evgeny Sorkin; Matthew W. Choptuik

2010-04-30T23:59:59.000Z

344

Modelling anisotropic fluid spheres in general relativity  

E-Print Network [OSTI]

We argue that an arbitrary general relativistic anisotropic fluid sphere, (spherically symmetric but with transverse pressure not equal to radial pressure), can nevertheless be successfully modelled by suitable linear combinations of quite ordinary classical matter: an isotropic perfect fluid, a classical electromagnetic field, and a classical (minimally coupled) scalar field. While the most general decomposition is not unique, a preferred minimal decomposition can be constructed that is unique. We show how the classical energy conditions for the anisotropic fluid sphere can be related to energy conditions for the isotropic perfect fluid, electromagnetic field, and scalar field components of the model. Furthermore we show how this decomposition relates to the distribution of electric charge density and scalar charge density throughout the model that is used to mimic the anisotropic fluid sphere. Consequently, we can build physically reasonable matter models for almost any spherically symmetric spacetime.

Boonserm, Petarpa; Visser, Matt

2015-01-01T23:59:59.000Z

345

Very General Holographic Superconductors and Entanglement Thermodynamics  

E-Print Network [OSTI]

We construct and analyze holographic superconductors with generalized higher derivative couplings, in single R-charged black hole backgrounds in four and five dimensions. These systems, which we call very general holographic superconductors, have multiple tuning parameters and are shown to exhibit a rich phase structure. We establish the phase diagram numerically as well as by computing the free energy, and then validated the results by calculating the entanglement entropy for these systems. The entanglement entropy is shown to be a perfect indicator of the phase diagram. The differences in the nature of the entanglement entropy in R-charged backgrounds compared to the AdS-Schwarzschild cases are pointed out. We also compute the analogue of the entangling temperature for a subclass of these systems and compare the results with non-hairy backgrounds.

Anshuman Dey; Subhash Mahapatra; Tapobrata Sarkar

2014-09-18T23:59:59.000Z

346

Diffusion processes in general relativistic radiating spheres  

SciTech Connect (OSTI)

The influence of diffusion processes on the dynamics of general relativistic radiating spheres is systematically studied by means of two examples. Differences between the streaming-out limit and the diffusion limit are exhibited, for both models, through the evolution curves of dynamical variables. In particular it is shown the Bondi mass decreases, for both models, in the diffusion limit as compared with its value at the streaming-out regime. 15 refs.

Barreto, W.; Herrera, L.; Santos, N.O. (Oriente Universidad, Cumana (Venezuela); Universidad Central de Venezuela, Caracas; Observatorio Nacional do Brasil, Rio de Janeiro (Brazil))

1989-09-01T23:59:59.000Z

347

No time machines in classical general relativity  

E-Print Network [OSTI]

Irrespective of local conditions imposed on the metric, any extendible spacetime U has a maximal extension containing no closed causal curves outside the chronological past of U. We prove this fact and interpret it as impossibility (in classical general relativity) of the time machines, insofar as the latter are defined to be causality-violating regions created by human beings (as opposed to those appearing spontaneously).

S. Krasnikov

2014-02-13T23:59:59.000Z

348

1 Finite Groups 1.1 Generalities  

E-Print Network [OSTI]

1 Finite Groups 1.1 Generalities Let V be a vector space over C , and let GL(V ) denote the group that (#26;; V ) is indecomposable is there is no expression V = W 1 #8;W 2 such that #26;(g)(W i ) #18; W i (#26; #3; ; V #3; ) de#12;ned as #26; #3; (v #3; )(v) = v #3; (#26;(g 1 )(v)). It will be convenient

Sohoni, Milind

349

General Motors Perspective | Department of Energy  

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

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350

General Services Administration Photovoltaics Project in Sacramento,  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeatMulti-Dimensional Subject: Guidance for naturalGeneral Service LED Lamps

351

Clean Air Act General Conformity Requirements and the National...  

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

Clean Air Act General Conformity Requirements and the National Environmental Policy Act Process Clean Air Act General Conformity Requirements and the National Environmental Policy...

352

Office of the Assistant General Counsel for Legislation, Regulation...  

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

Office of the Assistant General Counsel for Legislation, Regulation and Energy Efficiency Office of the Assistant General Counsel for Legislation, Regulation and Energy...

353

Contacts for the Assistant General Counsel for Legislation, Regulation...  

Energy Savers [EERE]

Legislation, Regulation, and Energy Efficiency Contacts for the Assistant General Counsel for Legislation, Regulation, and Energy Efficiency Office of the Assistant General Counsel...

354

Model for Energy Supply System Alternatives and their General...  

Open Energy Info (EERE)

System Alternatives and their General Environmental Impacts (MESSAGE) (Redirected from Model for Energy Supply System Alternatives and their General Environmental Impacts) Jump to:...

355

Office of the Assistant General Counsel for Technology Transfer...  

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

Technology Transfer & Intellectual Property Office of the Assistant General Counsel for Technology Transfer & Intellectual Property The Office of the Assistant General Counsel for...

356

American Recovery and Reinvestment Act General Guidelines for...  

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

White House American Recovery and Reinvestment Act General Guidelines for Emblem and Logo Applications Page 1 American Recovery and Reinvestment Act General Guidelines for...

357

Office of the Assistant General Counsel Electricity & Fossil...  

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

Policy Office of the Assistant General Counsel Electricity & Fossil Energy Office of the Assistant General Counsel Electricity & Fossil Energy The Office of the Assistant...

358

SciTech Connect: Generalized displacement correlation method...  

Office of Scientific and Technical Information (OSTI)

Journal Article: Generalized displacement correlation method for estimating stress intensity factors Citation Details In-Document Search Title: Generalized displacement correlation...

359

Annex I ITER Organization Service Contract General Conditions...  

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

Annex I ITER Organization Service Contract General Conditions (2014) Page 1 of 21 GENERAL CONDITIONS FOR ITER ORGANIZATION SERVICE CONTRACTS (2014) Definitions...

360

FAQS Job Task Analyses - Safeguards and Security General Technical...  

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

Security General Technical Base FAQS Job Task Analyses - Safeguards and Security General Technical Base FAQS Job Task Analyses are performed on the Function Area Qualification...

Note: This page contains sample records for the topic "remain generally unchanged" 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

EIS-0470: Cape Wind Energy Project, Final General Conformity...  

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

70: Cape Wind Energy Project, Final General Conformity Determination EIS-0470: Cape Wind Energy Project, Final General Conformity Determination Cape Wind Energy Project, Final...

362

General Education Coursework: Credit Hours General Education Coursework: Credit Hours MATH 211 4 MATH 212 4  

E-Print Network [OSTI]

340 3 CEE 350 3 CEE 335 1 CEE 304 3 CEE 240 3 Interpreting the Past 3 Major Coursework: Credit Hours sheet does not include the University's General Education Language and Culture Requirement. Additional

363

Generalized structure of higher order nonclassicality  

E-Print Network [OSTI]

A generalized notion of higher order nonclassicality (in terms of higher order moments) is introduced. Under this generalized framework of higher order nonclassicality, conditions of higher order squeezing and higher order subpoissonian photon statistics are derived. A simpler form of the Hong-Mandel higher order squeezing criterion is derived under this framework by using an operator ordering theorem introduced by us in [J. Phys. A. 33 (2000) 5607]. It is also generalized for multi-photon Bose operators of Brandt and Greenberg. Similarly, condition for higher order subpoissonian photon statistics is derived by normal ordering of higher powers of number operator. Further, with the help of simple density matrices, it is shown that the higher order antibunching (HOA) and higher order subpoissonian photon statistics (HOSPS) are not the manifestation of the same phenomenon and consequently it is incorrect to use the condition of HOA as a test of HOSPS. It is also shown that the HOA and HOSPS may exist even in absence of the corresponding lower order phenomenon. Binomial state, nonlinear first order excited squeezed state (NLESS) and nonlinear vacuum squeezed state (NLVSS) are used as examples of quantum state and it is shown that these states may show higher order nonclssical characteristics. It is observed that the Binomial state which is always antibunched, is not always higher order squeezed and NLVSS which shows higher order squeezing does not show HOSPS and HOA. The opposite is observed in NLESS and consequently it is established that the HOSPS and HOS are two independent signatures of higher order nonclassicality

Amit Verma; Anirban Pathak

2009-01-21T23:59:59.000Z

364

Algebraically general, gravito-electric rotating dust  

E-Print Network [OSTI]

The class of gravito-electric, algebraically general, rotating `silent' dust space-times is studied. The main invariant properties are deduced. The number $t_0$ of functionally independent zero-order Riemann invariants satisfies $1\\leq t_0\\leq 2$ and special attention is given to the subclass $t_0=1$. Whereas there are no $\\Lambda$-term limits comprised in the class, the limit for vanishing vorticity leads to two previously derived irrotational dust families with $\\Lambda>0$, and the shear-free limit is the G\\"{o}del universe.

Lode Wylleman

2008-06-17T23:59:59.000Z

365

General inner products for energy eigenstates  

E-Print Network [OSTI]

The features of the inner products between all the types of real and complex-energy solutions of the Schr\\"odinger equation for 1-dimensional cut-off quantum potentials are worked out using a Gaussian regularization. A general Master Solution is introduced which describes any of the above solutions as particular cases. From it, a Master Inner Product is obtained which yields all the particular products. We show that the Outgoing and the Incoming Boundary Conditions fully determine the location of the momenta respectively in the lower and upper half complex plane even for purely imaginary momenta (anti-bound and bound solutions).

J. Julve; S. Turrini; F. J. de Urríes

2013-02-04T23:59:59.000Z

366

Spherical gravitating condensers in general relativity  

SciTech Connect (OSTI)

By a spherical gravitating condenser we mean two concentric charged shells made of perfect fluids restricted by the condition that the electric field is nonvanishing only between the shells. Flat space is assumed inside the inner shell. By using Israel's formalism we first analyze the general system of N shells and then concentrate on the two-shell condensers. Energy conditions are taken into account; physically interesting cases are summarized in two tables, but also more exotic situations in which, for example, the inner shell may occur below the inner horizon of the corresponding Reissner-Nordstroem geometry or the spacetime is curved only inside the condenser are considered. Classical limits are mentioned.

Bicak, J.; Guerlebeck, N. [Institute of Theoretical Physics, Charles University, V Holesovickach 2, 180 00 Praha 8-Holesovice (Czech Republic); Max Planck Institute for Gravitational Physics, Albert Einstein Institute, Am Muehlenberg 1, D-14476 Golm (Germany)

2010-05-15T23:59:59.000Z

367

Bending behavior of general unsymmetric laminates  

E-Print Network [OSTI]

ities are limited to moderate rotations, e? and e?, about the shell coordinate axes. Thus ~ the mid-surface strain-displacement equat1ons are (Novozhilov 1956) 2 = e +pe?, 2 xe = ee + Qe23 , Ese = ese + e?eza (47) where the m1d-surface engineer 1ng... . Jones (Member) Donald A. Maxwel (Head of Department) May I987 ABSTRACT Bending Behavior of General Unsymmetric Lam1nates. (May 1987) Kent Thomas Danielson, B. S. , University of Nebraska-Lincoln Cha1rman of Advisory Committee: Dr. John T. Tielk1...

Danielson, Kent Thomas

1987-01-01T23:59:59.000Z

368

Generalized dynamical entropies in weakly chaotic systems  

E-Print Network [OSTI]

A large class of technically non-chaotic systems, involving scatterings of light particles by flat surfaces with sharp boundaries, is nonetheless characterized by complex random looking motion in phase space. For these systems one may define a generalized, Tsallis type dynamical entropy that increases linearly with time. It characterizes a maximal gain of information about the system that increases as a power of time. However, this entropy cannot be chosen independently from the choice of coarse graining lengths and it assigns positive dynamical entropies also to fully integrable systems. By considering these dependencies in detail one usually will be able to distinguish weakly chaotic from fully integrable systems.

Henk van Beijeren

2003-04-28T23:59:59.000Z

369

The Casimir Effect for Generalized Piston Geometries  

E-Print Network [OSTI]

In this paper we study the Casimir energy and force for generalized pistons constructed from warped product manifolds of the type $I\\times_{f}N$ where $I=[a,b]$ is an interval of the real line and $N$ is a smooth compact Riemannian manifold either with or without boundary. The piston geometry is obtained by dividing the warped product manifold into two regions separated by the cross section positioned at $R\\in(a,b)$. By exploiting zeta function regularization techniques we provide formulas for the Casimir energy and force involving the arbitrary warping function $f$ and base manifold $N$.

Guglielmo Fucci; Klaus Kirsten

2012-03-29T23:59:59.000Z

370

Static charged fluid spheres in general relativity  

E-Print Network [OSTI]

Interior perfect fluid solutions for the Reissner-Nordstrom metric are studied on the basis of a new classification scheme. It specifies which two of the fluid's characteristics are given functions and picks up accordingly one of the three main field equations, the other two being universal. General formulae are found for charged de Sitter solutions, the case of constant energy component of the energy-momentum tensor, the case of known pressure (including charged dust) and the case of linear equation of state. Explicit new global solutions, mainly in elementary functions, are given as illustrations. Known solutions are briefly reviewed and corrected.

B. V. Ivanov

2001-09-04T23:59:59.000Z

371

General Brent Scowcroft | Department of Energy  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of Energy Power.pdf11-161-LNG | Department of Energy FreeportEnergy IssuesGayland BarksdaleGeneral

372

General Privacy Act Guidance | Department of Energy  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of Energy Power.pdf11-161-LNG | Department of Energy FreeportEnergyPrivacy Act Guidance General

373

GENERAL CONDITIONS FOR ITER ORGANIZATION SERVICE CONTRACTS  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsingFun with Big Sky Learning Fun with Big SkyDIII-D PerformanceGEGE,1 GENERAL

374

General Atomics (GA) | Princeton Plasma Physics Lab  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest Region service area. TheEPSCIResearch to sponsorGeneral Atomics (GA)

375

SWRCB General NPDES Permits | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia:FAQ < RAPID Jump to: navigation, searchVirginiaRooseveltVI Solar Power PlantCenter Final ReportSWRCB General

376

General Information | Photosynthetic Antenna Research Center  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-SeriesFlickr Flickr Editor'sshort version) ThelongEmailStatus UpdatesGeneral

377

Alaska - CPCN General Information | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 East 300 SouthWaterBrasil JumpAerowattOpen2008District No 3 JumpResponseCPCN General

378

Another key Y-12 General Foreman remembered  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth (AOD)ProductssondeadjustsondeadjustAbout theOFFICEAmes Laboratory Site|Andrea4»Another key Y-12 General

379

General Plasma Inc | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revision has beenFfe2fb55-352f-473b-a2dd-50ae8b27f0a6TheoreticalFuelCellGemini Solar DevelopmentCompressionGeneral

380

Some key Y-12 General Foremen remembered  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administrationcontroller systemsBiSite CulturalDepartment2)isomerase fromSolvingkey Y-12 General

Note: This page contains sample records for the topic "remain generally unchanged" 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

Isoperimetric inequalities for wave fronts and a generalization of Menzin's conjecture for bicycle monodromy on surfaces of constant curvature  

E-Print Network [OSTI]

We prove generalizations of the isoperimetric inequality for both spherical and hyperbolic wave fronts (i.e. piecewise smooth curves which may have cusps). We then discuss "bicycle curves" using the generalized isoperimetric inequalities. The euclidean model of a bicycle is a unit segment AB that can move so that it remains tangent to the trajectory of point A (the rear wheel is fixed on the bicycle frame). We extend this definition to a general Riemannian manifold, and concern ourselves in particular with bicycle curves in the hyperbolic plane H^2 and on the sphere S^2. We prove results along the lines of those proven by Levi and Tabachnikov and resolve both spherical and hyperbolic versions of Menzin's conjecture, which relates the area bounded by a curve to its associated monodromy map.

Howe, Sean; Zakharevich, Valentin

2009-01-01T23:59:59.000Z

382

Noether theorems in a general setting  

E-Print Network [OSTI]

The first and second Noether theorems are formulated in a general case of reducible degenerate Grassmann-graded Lagrangian theory of even and odd variables on graded bundles. Such Lagrangian theory is characterized by a hierarchy of non-trivial higher-stage Noether identities and the corresponding higher-stage gauge symmetries which are described in the homology terms. In these terms, the second Noether theorems associate to the Koszul - Tate chain complex of higher-stage Noether identities the gauge cochain sequence whose ascent operator provides higher-order gauge symmetries of Lagrangian theory. If gauge symmetries are algebraically closed, this operator is extended to the nilpotent BRST operator which brings the gauge cochain sequence into the BRST complex. In this framework, the first Noether theorem is formulated as a straightforward corollary of the first variational formula. It associates to any variational Lagrangian symmetry the conserved current whose total differential vanishes on-shell. We prove in a general setting that a conserved current of a gauge symmetry is reduced to a total differential on-shell. The physically relevant examples of gauge theory on principal bundles, gauge gravitational theory on natural bundles, topological Chern - Simons field theory and topological BF theory are present. The last one exemplifies a reducible Lagrangian system.

G. Sardanashvily

2014-11-11T23:59:59.000Z

383

TOPICAL REVIEW: General relativistic boson stars  

E-Print Network [OSTI]

There is accumulating evidence that (fundamental) scalar fields may exist in Nature. The gravitational collapse of such a boson cloud would lead to a boson star (BS) as a new type of a compact object. Similarly as for white dwarfs and neutron stars, there exists a limiting mass, below which a BS is stable against complete gravitational collapse to a black hole. According to the form of the self-interaction of the basic constituents and the spacetime symmetry, we can distinguish mini-, axidilaton, soliton, charged, oscillating and rotating BSs. Their compactness prevents a Newtonian approximation, however, modifications of general relativity, as in the case of Jordan-Brans-Dicke theory as a low energy limit of strings, would provide them with gravitational memory. In general, a BS is a compact, completely regular configuration with structured layers due to the anisotropy of scalar matter, an exponentially decreasing 'halo', a critical mass inversely proportional to constituent mass, an effective radius, and a large particle number. Due to the Heisenberg principle, there exists a completely stable branch, and as a coherent state, it allows for rotating solutions with quantised angular momentum. In this review, we concentrate on the fascinating possibilities of detecting the various subtypes of (excited) BSs: Possible signals include gravitational redshift and (micro-)lensing, emission of gravitational waves, or, in the case of a giant BS, its dark matter contribution to the rotation curves of galactic halos.

Franz E. Schunck; Eckehard W. Mielke

2008-01-01T23:59:59.000Z

384

Generalized Covariant Gyrokinetic Dynamics of Magnetoplasmas  

SciTech Connect (OSTI)

A basic prerequisite for the investigation of relativistic astrophysical magnetoplasmas, occurring typically in the vicinity of massive stellar objects (black holes, neutron stars, active galactic nuclei, etc.), is the accurate description of single-particle covariant dynamics, based on gyrokinetic theory (Beklemishev et al., 1999-2005). Provided radiation-reaction effects are negligible, this is usually based on the assumption that both the space-time metric and the EM fields (in particular the magnetic field) are suitably prescribed and are considered independent of single-particle dynamics, while allowing for the possible presence of gravitational/EM perturbations driven by plasma collective interactions which may naturally arise in such systems. The purpose of this work is the formulation of a generalized gyrokinetic theory based on the synchronous variational principle recently pointed out (Tessarotto et al., 2007) which permits to satisfy exactly the physical realizability condition for the four-velocity. The theory here developed includes the treatment of nonlinear perturbations (gravitational and/or EM) characterized locally, i.e., in the rest frame of a test particle, by short wavelength and high frequency. Basic feature of the approach is to ensure the validity of the theory both for large and vanishing parallel electric field. It is shown that the correct treatment of EM perturbations occurring in the presence of an intense background magnetic field generally implies the appearance of appropriate four-velocity corrections, which are essential for the description of single-particle gyrokinetic dynamics.

Cremaschini, C. [Department of Astronomy, University of Trieste, Trieste (Italy); Tessarotto, M. [Department of Mathematics and Informatics, University of Trieste, Trieste (Italy); Consortium of Magneto-fluid-dynamics, University of Trieste, Trieste (Italy); Nicolini, P. [Department of Mathematics and Informatics, University of Trieste, Trieste (Italy); Beklemishev, A. [Budker Institute of Nuclear Physics, Novosibirsk (Russian Federation)

2008-12-31T23:59:59.000Z

385

Automatic TLI recognition system, general description  

SciTech Connect (OSTI)

This report is a general description of an automatic target recognition system developed at the Idaho National Engineering Laboratory for the Department of Energy. A user`s manual is a separate volume, Automatic TLI Recognition System, User`s Guide, and a programmer`s manual is Automatic TLI Recognition System, Programmer`s Guide. This system was designed as an automatic target recognition system for fast screening of large amounts of multi-sensor image data, based on low-cost parallel processors. This system naturally incorporates image data fusion, and it gives uncertainty estimates. It is relatively low cost, compact, and transportable. The software is easily enhanced to expand the system`s capabilities, and the hardware is easily expandable to increase the system`s speed. In addition to its primary function as a trainable target recognition system, this is also a versatile, general-purpose tool for image manipulation and analysis, which can be either keyboard-driven or script-driven. This report includes descriptions of three variants of the computer hardware, a description of the mathematical basis if the training process, and a description with examples of the system capabilities.

Lassahn, G.D.

1997-02-01T23:59:59.000Z

386

Cosmology calculations almost without general relativity  

E-Print Network [OSTI]

The Friedmann equation is derived for a Newtonian universe. Changing mass density to energy density gives exactly the Friedmann equation of general relativity. Accounting for work done by pressure then yields the two Einstein equations that govern the expansion of the universe. Descriptions and explanations of radiation pressure and vacuum pressure are added to complete a basic kit of cosmology tools. It provides a basis for teaching cosmology to undergraduates in a way that quickly equips them to do basic calculations. This is demonstrated with calculations involving: characteristics of the expansion for densities dominated by radiation, matter, or vacuum; the closeness of the density to the critical density; how much vacuum energy compared to matter energy is needed to make the expansion accelerate; and how little is needed to make it stop. Travel time and luninosity distance are calculated in terms of the redshift and the densities of matter and vacuum energy, using a scaled Friedmann equation with the constant in the curvature term determined by matching with the present values of the Hubble parameter and energy density. General relativity is needed only for the luminosity distance, to describe how the curvature of space, determined by the energy density, can change the intensity of light by changing the area of the sphere to which the light has spread. Thirty-one problems are included.

Thomas F. Jordan

2004-12-08T23:59:59.000Z

387

General Education and Major Coursework: Credit Hours General Education and Major Coursework: Credit Hours ENGN 110 2 ECE 111 2  

E-Print Network [OSTI]

: 128 ** Meets philosophy and ethics general education requirement. Electrical engineering majors mustGeneral Education and Major Coursework: Credit Hours General Education and Major Coursework: Credit (C or better required) 3 PHYS 231N 4 COMM 101R 3 General Education and Major Coursework: Credit Hours

388

Remaining Sites Verification Package for the 600-111, P-11 Critical Mass Laboratory Crib, and UPR-600-16, Fire and Contamination Spread Waste Sites, Waste Site Reclassification Form 2008-045  

SciTech Connect (OSTI)

The UPR-600-16, Fire and Contamination Spread waste site is an unplanned release that occurred on December 4, 1951, when plutonium contamination was spread by a fire that ignited inside the 120 Experimental Building. The 120 Experimental Building was a laboratory building that was constructed in 1949 and used for plutonium criticality studies as part of the P-11 Project. In November 1951, a criticality occurred in the 120 Experimental Building that resulted in extensive plutonium contamination inside the building. The confirmatory evaluation supports a reclassification of this site to Interim Closed Out. The current site conditions achieve the remedial action objectives and the corresponding remedial action goals established in the Remaining Sites ROD. The results of the extensive radiological survey of the surface soil and the confirmatory and verification sampling show that residual contaminant concentrations do not preclude any future uses and allow for unrestricted use of shallow zone soils. The results also demonstrate that residual contaminant concentrations are protective of groundwater and the Columbia River.

J. M. Capron

2008-10-28T23:59:59.000Z

389

No generalized transverse momentum dependent factorization in the hadroproduction of high transverse momentum hadrons  

SciTech Connect (OSTI)

It has by now been established that standard QCD factorization using transverse momentum dependent parton distribution functions fails in hadroproduction of nearly back-to-back hadrons with high transverse momentum. The essential problem is that gauge-invariant transverse momentum dependent parton distribution functions cannot be defined with process-independent Wilson line operators, thus implying a breakdown of universality. This has led naturally to proposals that a correct approach is to instead use a type of generalized transverse momentum dependent factorization in which the basic factorized structure is assumed to remain valid, but with transverse momentum dependent parton distribution functions that contain nonstandard, process-dependent Wilson line structures. In other words, to recover a factorization formula, it has become common to assume that it is sufficient to simply modify the Wilson lines in the parton correlation functions for each separate hadron. In this paper, we will illustrate by direct counterexample that this is not possible in a non-Abelian gauge theory. Since a proof of generalized transverse momentum dependent factorization should apply generally to any hard hadroproduction process, a single counterexample suffices to show that a general proof does not exist. Therefore, to make the counter-argument clear and explicit, we illustrate with a specific calculation for a double spin asymmetry in a spectator model with a non-Abelian gauge field. The observed breakdown of generalized transverse momentum dependent factorization challenges the notion that the role of parton transverse momentum in such processes can be described using separate correlation functions for each external hadron.

Rogers, Ted C.; Mulders, Piet J. [Department of Physics and Astronomy, Vrije Universiteit Amsterdam, NL-1081 HV Amsterdam (Netherlands)

2010-05-01T23:59:59.000Z

390

No Generalized TMD-Factorization in the Hadro-Production of High Transverse Momentum Hadrons  

E-Print Network [OSTI]

It has by now been established that standard QCD factorization using transverse momentum dependent parton distribution functions fails in hadro-production of nearly back-to-back hadrons with high transverse momentum. The essential problem is that gauge invariant transverse momentum dependent parton distribution functions cannot be defined with process-independent Wilson line operators, thus implying a breakdown of universality. This has led naturally to proposals that a correct approach is to instead use a type of "generalized" transverse momentum dependent factorization in which the basic factorized structure is assumed to remain valid, but with transverse momentum dependent parton distribution functions that contain non-standard, process dependent Wilson line structures. In other words, to recover a factorization formula, it has become common to assume that it is sufficient to simply modify the Wilson lines in the parton correlation functions for each separate hadron. In this paper, we will illustrate by direct counter-example that this is not possible in a non-Abelian gauge theory. Since a proof of generalized transverse momentum dependent factorization should apply generally to any hard hadro-production process, a single counter-example suffices to show that a general proof does not exist. Therefore, to make the counter-argument clear and explicit, we illustrate with a specific calculation for a double spin asymmetry in a spectator model with a non-Abelian gauge field. The observed breakdown of generalized transverse momentum dependent factorization challenges the notion that the role of parton transverse momentum in such processes can be described using separate correlation functions for each external hadron.

Ted C. Rogers; Piet J. Mulders

2010-05-10T23:59:59.000Z

391

New model for nucleon generalized parton distributions  

SciTech Connect (OSTI)

We describe a new type of models for nucleon generalized parton distributions (GPDs) H and E. They are heavily based on the fact nucleon GPDs require to use two forms of double distribution (DD) representations. The outcome of the new treatment is that the usual DD+D-term construction should be amended by an extra term, {xi} E{sub +}{sup 1} (x,{xi}) which has the DD structure {alpha}/{beta} e({beta},{alpha}, with e({beta},{alpha}) being the DD that generates GPD E(x,{xi}). We found that this function, unlike the D-term, has support in the whole -1 <= x <= 1 region. Furthermore, it does not vanish at the border points |x|={xi}.

Radyushkin, Anatoly V. [JLAB, Newport News, VA (United States)

2014-01-01T23:59:59.000Z

392

On the order of general linear methods.  

SciTech Connect (OSTI)

General linear (GL) methods are numerical algorithms used to solve ODEs. The standard order conditions analysis involves the GL matrix itself and a starting procedure; however, a finishing method (F) is required to extract the actual ODE solution. The standard order analysis and stability are sufficient for the convergence of any GL method. Nonetheless, using a simple GL scheme, we show that the order definition may be too restrictive. Specifically, the order for GL methods with low order intermediate components may be underestimated. In this note we explore the order conditions for GL schemes and propose a new definition for characterizing the order of GL methods, which is focused on the final result--the outcome of F--and can provide more effective algebraic order conditions.

Constantinescu, E. M.; Mathematics and Computer Science

2009-09-01T23:59:59.000Z

393

Generalized susceptibilities for a perfect quantum gas  

E-Print Network [OSTI]

The system we consider here is a charged fermions gas in the effective mass approximation, and in grand-canonical conditions. We assume that the particles are confined in a three dimensional cubic box $\\Lambda$ with side $L\\geq 1$, and subjected to a constant magnetic field of intensity $ B \\geq 0 $. Define the grand canonical generalized susceptibilities $\\chi_L^N$, $N\\geq 1$, as successive partial derivatives with respect to $B$ of the grand canonical pressure $P_L$. Denote by $P_{\\infty}$ the thermodynamic limit of $P_L$. Our main result is that $\\chi_L^N$ admit as thermodynamic limit the corresponding partial derivatives with respect to $B$ of $P_{\\infty}$. In this paper we only give the main steps of the proofs, technical details will be given elsewhere.

Philippe Briet; Horia D. Cornean; Delphine Louis

2006-05-05T23:59:59.000Z

394

Method for making generally cylindrical underground openings  

DOE Patents [OSTI]

A rapid, economical and safe method for making a generally cylindrical underground opening such as a shaft or a tunnel is described. A borehole is formed along the approximate center line of where it is desired to make the underground opening. The borehole is loaded with an explodable material and the explodable material is detonated. An enlarged cavity is formed by the explosive action of the detonated explodable material forcing outward and compacting the original walls of the borehole. The enlarged cavity may be increased in size by loading it with a second explodable material, and detonating the second explodable material. The process may be repeated as required until the desired underground opening is made. The explodable material used in the method may be free-flowing, and it may be contained in a pipe.

Routh, J.W.

1983-05-26T23:59:59.000Z

395

Generalized binomial distribution in photon statistics  

E-Print Network [OSTI]

The photon-number distribution between two parts of a given volume is found for an arbitrary photon statistics. This problem is related to the interaction of a light beam with a macroscopic device, for example a diaphragm, that separates the photon flux into two parts with known probabilities. To solve this problem, a Generalized Binomial Distribution (GBD) is derived that is applicable to an arbitrary photon statistics satisfying probability convolution equations. It is shown that if photons obey Poisson statistics then the GBD is reduced to the ordinary binomial distribution, whereas in the case of Bose-Einstein statistics the GBD is reduced to the Polya distribution. In this case, the photon spatial distribution depends on the phase-space volume occupied by the photons. This result involves a photon bunching effect, or collective behavior of photons that sharply differs from the behavior of classical particles. It is shown that the photon bunching effect looks similar to the quantum interference effect.

Aleksey Ilyin

2014-11-20T23:59:59.000Z

396

Generalized uncertainty principle and black hole thermodynamics  

E-Print Network [OSTI]

We study the Schwarzschild and Reissner-Nordstr\\"{o}m black hole thermodynamics using the simplest form of the generalized uncertainty principle (GUP) proposed in the literature. The expressions for the mass-temperature relation, heat capacity and entropy are obtained in both cases from which the critical and remnant masses are computed. Our results are exact and reveal that these masses are identical and larger than the so called singular mass for which the thermodynamics quantities become ill-defined. The expression for the entropy reveals the well known area theorem in terms of the horizon area in both cases upto leading order corrections from GUP. The area theorem written in terms of a new variable which can be interpreted as the reduced horizon area arises only when the computation is carried out to the next higher order correction from GUP.

Sunandan Gangopadhyay; Abhijit Dutta; Anirban Saha

2014-01-08T23:59:59.000Z

397

Generalized Holographic Superconductors with Higher Derivative Couplings  

E-Print Network [OSTI]

We introduce and study generalized holographic superconductors with higher derivative couplings between the field strength tensor and a complex scalar field, in four dimensional AdS black hole backgrounds. We study this theory in the probe limit, as well as with backreaction. There are multiple tuning parameters in the theory, and with two non-zero parameters, we show that the theory has a rich phase structure, and in particular, the transition from the normal to the superconducting phase can be tuned to be of first order or of second order within a window of one of these. This is established numerically as well as by computing the free energy of the boundary theory. We further present analytical results for the critical temperature of the model, and compare these with numerical analysis. Optical properties of this system are also studied numerically in the probe limit, and our results show evidence for negative refraction at low frequencies.

Anshuman Dey; Subhash Mahapatra; Tapobrata Sarkar

2014-06-13T23:59:59.000Z

398

Generalized Superconductors and Holographic Optics - II  

E-Print Network [OSTI]

Using linear response theory, we analyze optical response properties of generalized holographic superconductors, in AdS-Schwarzschild and single R-charged black hole backgrounds in four dimensions. By introducing momentum dependent vector mode perturbations, the response functions for these systems are studied numerically, including the effects of backreaction. This complements and completes the probe limit analysis for these backgrounds initiated in our previous work ({\\tt arXiv : 1305.6273}). Our numerical analysis indicates a negative Depine-Lakhtakia index for both the backgrounds studied, at low enough frequencies. The dependence of the response functions on the backreaction parameter and the model parameters are established and analyzed with respect to similar backgrounds in five dimensions.

Subhash Mahapatra

2014-11-24T23:59:59.000Z

399

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

400

Gravitational Wave Spectrums from Pole-like Inflations based on Generalized Gravity Theories  

E-Print Network [OSTI]

We present a general and unified formulation which can handle the classical evolution and quantum generation processes of the cosmological gravitational wave in a broad class of generalized gravity theories. Applications are made in several inflation models based on the scalar-tensor theory, the induced gravity, and the low energy effective action of string theory. The gravitational wave power spectrums based on the vacuum expectation value of the quantized fluctuating metric during the pole-like inflation stages are derived in analytic forms. Assuming that the gravity theory transits to Einstein one while the relevant scales remain in the superhorizon scale, we derive the consequent power spectrums and the directional fluctuations of the relic radiation produced by the gravitational wave. The spectrums seeded by the vacuum fluctuations in the pole-like inflation models based on the generalized gravity show a distinguished common feature which differs from the scale invariant spectrum generated in an exponential inflation in Einstein gravity which is supported by observations.

J. Hwang

1997-10-10T23:59:59.000Z

Note: This page contains sample records for the topic "remain generally unchanged" 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

The wrong kind of general: the resignation of union brigadier general William W. Burns  

E-Print Network [OSTI]

in the Army of the Potomac, seemingly assured of rapid promotion to major general, relinquished his field rank and returned to his Regular Army rank of major in the Commissary Department. Why would a well-regarded officer, not suffering from any debilitating...

Ward, David Earl

2005-08-29T23:59:59.000Z

402

The Spin Holonomy Group In General Relativity  

E-Print Network [OSTI]

It has recently been shown by Goldberg et al that the holonomy group of the chiral spin-connection is preserved under time evolution in vacuum general relativity. Here, the underlying reason for the time-independence of the holonomy group is traced to the self-duality of the curvature 2-form for an Einstein space. This observation reveals that the holonomy group is time-independent not only in vacuum, but also in the presence of a cosmological constant. It also shows that once matter is coupled to gravity, the "conservation of holonomy" is lost. When the fundamental group of space is non-trivial, the holonomy group need not be connected. For each homotopy class of loops, the holonomies comprise a coset of the full holonomy group modulo its connected component. These cosets are also time-independent. All possible holonomy groups that can arise are classified, and examples are given of connections with these holonomy groups. The classification of local and global solutions with given holonomy groups is discussed.

Ted Jacobson; Joseph D. Romano

1992-07-23T23:59:59.000Z

403

Generalized mutual informations of quantum critical chains  

E-Print Network [OSTI]

We study the R\\'enyi mutual information $\\tilde{I}_n$ of the ground state of different critical quantum chains. The R\\'enyi mutual information definition that we use is based on the well established concept of the R\\'enyi divergence. We calculate this quantity numerically for several distinct quantum chains having either discrete $Z(Q)$ symmetries (Q-state Potts model with $Q=2,3,4$ and $Z(Q)$ parafermionic models with $Q=5,6,7,8$ and also Ashkin-Teller model with different anisotropies) or the $U(1)$ continuous symmetries(Klein-Gordon field theory, XXZ and spin-1 Fateev-Zamolodchikov quantum chains with different anisotropies). For the spin chains these calculations were done by expressing the ground-state wavefunctions in two special basis. Our results indicate some general behavior for particular ranges of values of the parameter $n$ that defines $\\tilde{I}_n$. For a system, with total size $L$ and subsystem sizes $\\ell$ and $L-\\ell$, the$\\tilde{I}_n$ has a logarithmic leading behavior given by $\\frac{\\til...

Alcaraz, F C

2015-01-01T23:59:59.000Z

404

Some General Themes in Catalysis at LANL  

SciTech Connect (OSTI)

Some general themes in catalysis at LANL are: (1) Storage and release of energy within chemical bonds (e.g. H{sub 2} storage in and release from covalent bonds, N{sub 2} functionalization, CO{sub 2} functionalization, H{sub 2} oxidation/evolution, O{sub 2} reduction/evolution); (2) Can we control the chemistry of reactive substrates to effect energy relevant transformations in non-traditional media (e.g. can we promote C-C couplings, dehydrations, or hydrogenations in water under relatively mild conditions)? (3) Can we supplant precious metal or rare earth catalysts to effect these transformations, by using earth abundant metals/elements instead? Can we use organocatalysis and circumvent the use of metals completely? (4) Can we improve upon existing rare earth catalyst systems (e.g. in rare earth oxides pertinent to fluid cracking or polymerization) and reduce amounts required for catalytic efficacy? Carbohydrates can be accessed from non-food based biomass sources such as woody residues and switchgrass. After extracted from the plant source, our goal is to upgrade these classes of molecules into useful fuels.

Gordon, John C. [Los Alamos National Laboratory

2012-07-19T23:59:59.000Z

405

Multicopy programmable discrimination of general qubit states  

SciTech Connect (OSTI)

Quantum state discrimination is a fundamental primitive in quantum statistics where one has to correctly identify the state of a system that is in one of two possible known states. A programmable discrimination machine performs this task when the pair of possible states is not a priori known but instead the two possible states are provided through two respective program ports. We study optimal programmable discrimination machines for general qubit states when several copies of states are available in the data or program ports. Two scenarios are considered: One in which the purity of the possible states is a priori known, and the fully universal one where the machine operates over generic mixed states of unknown purity. We find analytical results for both the unambiguous and minimum error discrimination strategies. This allows us to calculate the asymptotic performance of programmable discrimination machines when a large number of copies are provided and to recover the standard state discrimination and state comparison values as different limiting cases.

Sentis, G.; Bagan, E.; Calsamiglia, J.; Munoz-Tapia, R. [Fisica Teorica, Informacio i Fenomens Quantics, Facultat de Ciencies, Edifici Cn, Universitat Autonoma de Barcelona, E-08193 Bellaterra, Barcelona (Spain)

2010-10-15T23:59:59.000Z

406

Generalization of a theorem of Carathéodory  

E-Print Network [OSTI]

Carath\\'eodory showed that $n$ complex numbers $c_1,...,c_n$ can uniquely be written in the form $c_p=\\sum_{j=1}^m \\rho_j {\\epsilon_j}^p$ with $p=1,...,n$, where the $\\epsilon_j$s are different unimodular complex numbers, the $\\rho_j$s are strictly positive numbers and integer $m$ never exceeds $n$. We give the conditions to be obeyed for the former property to hold true if the $\\rho_j$s are simply required to be real and different from zero. It turns out that the number of the possible choices of the signs of the $\\rho_j$s are {at most} equal to the number of the different eigenvalues of the Hermitian Toeplitz matrix whose $i,j$-th entry is $c_{j-i}$, where $c_{-p}$ is equal to the complex conjugate of $c_{p}$ and $c_{0}=0$. This generalization is relevant for neutron scattering. Its proof is made possible by a lemma - which is an interesting side result - that establishes a necessary and sufficient condition for the unimodularity of the roots of a polynomial based only on the polynomial coefficients. Keywords: Toeplitz matrix factorization, unimodular roots, neutron scattering, signal theory, inverse problems. PACS: 61.12.Bt, 02.30.Zz, 89.70.+c, 02.10.Yn, 02.50.Ga

Salvino Ciccariello; Antonio Cervellino

2006-05-04T23:59:59.000Z

407

The general structure of quantum resource theories  

E-Print Network [OSTI]

In recent years it was recognized that properties of physical systems such as entanglement, athermality, and asymmetry, can be viewed as resources for important tasks in quantum information, thermodynamics, and other areas of physics. This recognition followed by the development of specific quantum resource theories (QRTs), such as entanglement theory, determining how quantum states that cannot be prepared under certain restrictions may be manipulated and used to circumvent the restrictions. Here we show that all such QRTs have a general structure, consisting of three components: free states, restricted/allowed set of operations, and resource states. We show that under a few physically motivated assumptions, a QRT is asymptotically reversible if its set of allowed operations is maximal; that is, if the allowed operations are the set of all operations that do not generate (asymptotically) a resource. In this case, the asymptotic conversion rate is given in terms of the regularized relative entropy of a resource which is the unique measure/quantifier of the resource in the asymptotic limit of many copies of the state. We also show that this measure equals the smoothed version of the logarithmic robustness of the resource.

Fernando G. S. L. Brandăo; Gilad Gour

2015-02-10T23:59:59.000Z

408

No Sunset and Extended Policies Cases (released in AEO2010)  

Reports and Publications (EIA)

The Annual Energy Outlook 2010 Reference case is best described as a current laws and regulations case, because it generally assumes that existing laws and fully promulgated regulations will remain unchanged throughout the projection period, unless the legislation establishing them specifically calls for them to end or change. The Reference case often serves as a starting point for the analysis of proposed legislative or regulatory changes, a task that would be difficult if the Reference case included projected legislative or regulatory changes.

2010-01-01T23:59:59.000Z

409

Active Emergence from Propofol General Anesthesia Is Induced by Methylphenidate  

E-Print Network [OSTI]

Background: A recent study showed that methylphenidate induces emergence from isoflurane general anesthesia. Isoflurane and propofol are general anesthetics that may have distinct molecular mechanisms of action. The objective ...

Chemali, Jessica J.

410

Generalizing Halfspaces 1 Eugene Fink 2 Derick Wood 3  

E-Print Network [OSTI]

Generalizing Halfspaces 1 Eugene Fink 2 Derick Wood 3 Abstract Restricted­orientation convexity, as a generalization of standard convexity [9]. Rawlins, Wood, and Schuierer studied planar O­convex sets

Fink, Eugene

411

Policy Flash 2013-29 Leveraging the General Services Administration...  

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

General Services Administration's SmartPay2 Program and its Single Use Account Feature Policy Flash 2013-29 Leveraging the General Services Administration's SmartPay2 Program and...

412

Spatial Generalization in Operant Learning: Lessons from Professional Basketball  

E-Print Network [OSTI]

Spatial Generalization in Operant Learning: Lessons from Professional Basketball Tal Neiman1: Neiman T, Loewenstein Y (2014) Spatial Generalization in Operant Learning: Lessons from Professional, Israel Abstract In operant learning, behaviors are reinforced or inhibited in response

413

Generalized covariation and extended Fukushima decompositions for Banach valued processes.  

E-Print Network [OSTI]

Generalized covariation and extended Fukushima decompositions for Banach valued processes corresponding results when B = C([-, 0]) and X = X(·). This will consitute a significant Fukushima decomposition random variables, Malliavin calculus, Generalized Fukushima decomposition. LUISS Guido Carli - Libera

Paris-Sud XI, Université de

414

Simultaneous Electroencephalography and Functional Magnetic Resonance Imaging of General Anesthesia  

E-Print Network [OSTI]

It has been long appreciated that anesthetic drugs induce stereotyped changes in electroencephalogram (EEG), but the relationships between the EEG and underlying brain function remain poorly understood. Functional imaging ...

Purdon, Patrick Lee

415

Global Optimization of Generalized Semi-Infinite Programs via ...  

E-Print Network [OSTI]

Interval methods for generalized semi-infinite programs. International. Conference on Parametric Optimization and Related Topics (PARAOPT VIII), Cairo, Egypt, ...

Alexander Mitsos

2014-01-08T23:59:59.000Z

416

GENERAL EDUCATION CURRICULUM Academic Affairs Policy Statement No. 14  

E-Print Network [OSTI]

GENERAL EDUCATION CURRICULUM Academic Affairs Policy Statement No. 14 1. References a. Statutes.7.3 Commission on Colleges, Southern Association of Colleges and Schools d. Task Force on General Education and Student Learning, 2005. 2. Definition General education at the University of Georgia should result

Arnold, Jonathan

417

General Electric Company Evaluation of Sustainable Energy Options  

E-Print Network [OSTI]

General Electric Company Evaluation of Sustainable Energy Options for the Big Island of Hawaii-West Rd, Post 109 Honolulu, HI 96822 Phone: 808-956-8346 e-mail: rochelea@hawaii.edu General Electric by General Electric Company (GE) as an account of work sponsored by the Hawaii Natural Energy Institute (HNEI

418

Conservation Balance in General: Revisiting Energy Conservation M. Kostic  

E-Print Network [OSTI]

Conservation Balance in General: Revisiting Energy Conservation M. Kostic .kostic.niu.edu/energy > In general for all conserved "properties" the "netIn" refers to a property net-in-flow through the boundary of property. Therefore, the conservation balance law may be expressed in general as: In=Increase+Out or net

Kostic, Milivoje M.

419

DECISION-THEORETIC ELICITATION OF GENERALIZED ADDITIVE UTILITIES  

E-Print Network [OSTI]

DECISION-THEORETIC ELICITATION OF GENERALIZED ADDITIVE UTILITIES by Darius BraziÂŻunas A thesis-theoretic elicitation of generalized additive utilities Darius BraziÂŻunas Doctor of Philosophy Graduate Department outcomes that can be represented by a utility function. We assume that user preferences are generalized

Toronto, University of

420

More Opportunities for Success with the GRE revised General Test  

E-Print Network [OSTI]

More Opportunities for Success with the GRE® revised General Test University of Memphis 10/27/11 Michelle Hampton Global Client Relations ETS-Princeton, NJ #12;The GRE® revised General Test Better by DesignTM What we will cover today · Overview of the GRE® revised General Test ­ Content and Structure

Dasgupta, Dipankar

Note: This page contains sample records for the topic "remain generally unchanged" 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

Quantum Algorithm for Generalized Deutsch-Jozsa Problem  

E-Print Network [OSTI]

We generalize the Deutsch-Jozsa problem and present a quantum algorithm that can solve the generalized Deutsch-Jozsa problem by a single evaluation of a given function. We discuss the initialization of an auxiliary register and present a generalized Deutsch-Jozsa algorithm that requires no initialization of an auxiliary register.

Dong Pyo Chi; Jinsoo Kim; Soojoon Lee

2000-05-16T23:59:59.000Z

422

General calculations using graphics hardware, with application to interactive caustics  

E-Print Network [OSTI]

General calculations using graphics hardware, with application to interactive caustics Chris Trendall and A. James Stewart iMAGIS­GRAVIR/IMAG and University of Toronto Abstract. Graphics hardware has general computation. This paper shows that graphics hardware can perform general calculations, which

Paris-Sud XI, Université de

423

Generally covariant model of a scalar field with high frequency dispersion and the cosmological horizon problem  

E-Print Network [OSTI]

Short distance structure of spacetime may show up in the form of high freqency dispersion. Although such dispersion is not locally Lorentz invariant, we show in a scalar field model how it can nevertheless be incorporated into a generally covariant metric theory of gravity provided the locally preferred frame is dynamical. We evaluate the resulting energy-momentum tensor and compute its expectation value for a quantum field in a thermal state. The equation of state differs at high temperatures from the usual one, but not by enough to impact the problems of a hot big bang cosmology. We show that a superluminal dispersion relation can solve the horizon problem via superluminal equilibration, however it cannot do so while remaining outside the Planck regime unless the dispersion relation is artificially chosen to have a rather steep dependence on wavevector.

Ted Jacobson; David Mattingly

2000-09-11T23:59:59.000Z

424

Analysis of Generalized Ghost Pilgrim Dark Energy in Non-flat FRW Universe  

E-Print Network [OSTI]

This work is based on pilgrim dark energy conjecture which states that phantom-like dark energy possesses the enough resistive force to preclude the formation of black hole. The non-flat geometry is considered which contains the interacting generalized ghost pilgrim dark energy with cold dark matter. Some well-known cosmological parameters (evolution parameter ($\\omega_{\\Lambda}$) and squared speed of sound) and planes ($\\omega_{\\Lambda}$-$\\omega_{\\Lambda}'$ and statefinder) are constructed in this scenario. The discussion of these parameters is totally done through pilgrim dark energy parameter ($u$) and interacting parameter ($d^2$). It is interesting to mention here that the analysis of evolution parameter supports the conjecture of pilgrim dark energy. Also, this model remains stable against small perturbation in most of the cases of $u$ and $d^2$. Further, the cosmological planes correspond to $\\Lambda$CDM limit as well as different well-known dark energy models.

Abdul Jawad

2014-12-11T23:59:59.000Z

425

The Adams-Bashforth-Moulton Integration Methods Generalized to an Adaptive Grid  

E-Print Network [OSTI]

We present a generalization of the Adams-Bashforth-Moulton predictor-corrector numerical integration methods to an adaptive grid. The step size may be chosen dynamically in order to maintain a desired relative magnitude of error in each step. We demonstrate that the methods remain convergent to the expected degree, and apply various methods to the famous problem of determining the maximum possible mass of a neutron star supported by pure fermionic exclusion pressure. We reproduce the Tolman-Oppenheimer-Volkoff result of 0.71 solar masses using only 23 integration steps, and reproducing both mass and radius within 1% requires 27. We also present various optimizations and features of our implementation.

A. P. Hayes

2011-04-16T23:59:59.000Z

426

Quantum walk with a general coin: Exact solution and asymptotic properties  

E-Print Network [OSTI]

In this paper we present closed-form expressions for the wave function that governs the evolution of the discrete-time quantum walk on a line when the coin operator is arbitrary. The formulas were derived assuming that the walker can either remain put in the place or proceed in a fixed direction but never move backward, although they can be easily modified to describe the case in which the particle can travel in both directions. We use these expressions to explore the properties of magnitudes associated to the process, as the probability mass function or the probability current, even though we also consider the asymptotic behavior of the exact solution. Within this approximation, we will estimate upper and lower bounds, consider the origins of an emerging approximate symmetry, and deduce the general form of the stationary probability density of the relative location of the walker.

Miquel Montero

2014-03-07T23:59:59.000Z

427

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

428

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

429

The generalized Newton's law of gravitation versus the general theory of relativity  

E-Print Network [OSTI]

Einstein general theory of relativity (GTR) accounted well for the precession of the perihelion of planets and binary pulsars. While the ordinary Newton law of gravitation failed, a generalized version yields similar results. We have shown here that these effects can be accounted for as due to the existence of gravitomagnetism only, and not necessarily due to the curvature of space time. Or alternatively, gravitomagnetism is equivalent to a curved space-time. The precession of the perihelion of planets and binary pulsars may be interpreted as due to the spin of the orbiting planet ($m$) about the Sun ($M$)\\,. The spin ($S$) of planets is found to be related to their orbital angular momentum ($L$) by a simple formula, \\emph{viz}., $S\\propto \\,\\frac{m}{M}L$\\,.

A. I. Arbab

2012-01-10T23:59:59.000Z

430

Bose-Einstein Condensate general relativistic stars  

E-Print Network [OSTI]

We analyze the possibility that due to their superfluid properties some compact astrophysical objects may contain a significant part of their matter in the form of a Bose-Einstein condensate. To study the condensate we use the Gross-Pitaevskii equation, with arbitrary non-linearity. By introducing the Madelung representation of the wave function, we formulate the dynamics of the system in terms of the continuity equation and of the hydrodynamic Euler equations. The non-relativistic and Newtonian Bose-Einstein gravitational condensate can be described as a gas, whose density and pressure are related by a barotropic equation of state. In the case of a condensate with quartic non-linearity, the equation of state is polytropic with index one. In the framework of the Thomas-Fermi approximation the structure of the Newtonian gravitational condensate is described by the Lane-Emden equation, which can be exactly solved. The case of the rotating condensate is also discussed. General relativistic configurations with quartic non-linearity are studied numerically with both non-relativistic and relativistic equations of state, and the maximum mass of the stable configuration is determined. Condensates with particle masses of the order of two neutron masses (Cooper pair) and scattering length of the order of 10-20 fm have maximum masses of the order of 2 M_sun, maximum central density of the order of 0.1-0.3 10^16 g/cm^3 and minimum radii in the range of 10-20 km. In this way we obtain a large class of stable astrophysical objects, whose basic astrophysical parameters (mass and radius) sensitively depend on the mass of the condensed particle, and on the scattering length. We also propose that the recently observed neutron stars with masses in the range of 2-2.4 M_sun are Bose-Einstein Condensate stars.

P. H. Chavanis; T. Harko

2011-08-19T23:59:59.000Z

431

Rigorous and General Definition of Thermodynamic Entropy  

E-Print Network [OSTI]

The physical foundations of a variety of emerging technologies --- ranging from the applications of quantum entanglement in quantum information to the applications of nonequilibrium bulk and interface phenomena in microfluidics, biology, materials science, energy engineering, etc. --- require understanding thermodynamic entropy beyond the equilibrium realm of its traditional definition. This paper presents a rigorous logical scheme that provides a generalized definition of entropy free of the usual unnecessary assumptions which constrain the theory to the equilibrium domain. The scheme is based on carefully worded operative definitions for all the fundamental concepts employed, including those of system, property, state, isolated system, environment, process, separable system, system uncorrelated from its environment, and parameters of a system. The treatment considers also systems with movable internal walls and/or semipermeable walls, with chemical reactions and/or external force fields, and with small numbers of particles. The definition of reversible process is revised by introducing the new concept of scenario. The definition of entropy involves neither the concept of heat nor that of quasistatic process; it applies to both equilibrium and nonequilibrium states. The role of correlations on the domain of definition and on the additivity of energy and entropy is discussed: it is proved that energy is defined and additive for all separable systems, while entropy is defined and additive only for separable systems uncorrelated from their environment; decorrelation entropy is defined. The definitions of energy and entropy are extended rigorously to open systems. Finally, to complete the discussion, the existence of the fundamental relation for stable equilibrium states is proved, in our context, for both closed and open systems.

Gian Paolo Beretta; Enzo Zanchini

2010-10-05T23:59:59.000Z

432

NPN General Purpose Amplifier This device is designed as a general purpose amplifier and switch.  

E-Print Network [OSTI]

as a general purpose amplifier and switch. The useful dynamic range extends to 100 mA as a switch and to 100-Base Voltage 6.0 V IC Collector Current - Continuous 200 mA TJ, Tstg Operating and Storage Junction Temperature Parameter Test Conditions Min Max Units V(BR)CEO Collector-Emitter Breakdown Voltage IC = 1.0 mA, IB = 0 40

Ravikumar, B.

433

Office of the Assistant General Counsel for General Law | Department of  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomen OwnedofDepartmentEnergy General Law (GC-56) provides legal support for

434

Hardy's non-locality and generalized non-local theory  

E-Print Network [OSTI]

Hardy's non-locality theorem for multiple two-level systems is explored in the context of generalized nonlocal theory. We find nonlocal but non-signaling probabilities, providing Hardy's nonlocal argument, which are higher than those in Quantum Mechanics. Maximum probability of success of Hardy's argument is obtained for three two-level systems in quantum as well as in a more generalized theory. Interestingly, the maximum in the nonlocal generalized theory for both the cases turns out to be same.

Sujit K. Choudhary; Sibasish Ghosh; Guruprasad Kar; Samir Kunkri; Ramij Rahaman; Anirban Roy

2011-10-31T23:59:59.000Z

435

On the Construction of Generalized Grassmann Coherent States  

E-Print Network [OSTI]

A generalized definition of a deformation of the fermionic oscillator (k-fermionic oscillators) is proposed. Two prescriptions for the construction of generalized Grassmann coherent states for this kind of oscillators are derived. The two prescriptions differs in the nature of the generalized Grassmann variables used. While we use Majid's definition for such variables in the first case, Kerner's definition is used in the second one.

M. El Baz

2005-11-07T23:59:59.000Z

436

Notice of Termination for Authorization under TPDES General Permit...  

Open Energy Info (EERE)

Termination for Authorization under TPDES General Permit (TXR150000) Jump to: navigation, search OpenEI Reference LibraryAdd to library Reference: Notice of Termination for...

437

Data Acquisition-Manipulation At General Us Region (Blackwell...  

Open Energy Info (EERE)

Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Data Acquisition-Manipulation At General Us Region (Blackwell & Richards, 2004) Exploration...

438

Data Acquisition-Manipulation At General Us Region (Blackwell...  

Open Energy Info (EERE)

Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Data Acquisition-Manipulation At General Us Region (Blackwell, Et Al., 2000) Exploration...

439

army general officer: Topics by E-print Network  

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

and Information Sciences Websites Summary: NASA OFFICE OF INSPECTOR GENERAL SEMIANNUAL REPORT October 1, 2012-March 31, 2013 12;A-3 Rocket 9 rocket lifts off from Cape...

440

Generalized Klein-Gordon equations in d dimensions from supersymmetry  

SciTech Connect (OSTI)

The Wess-Zumino model is extended to higher dimensions, leading to a generalized Klein-Gordon equation whose propagator is computed in configuration space.

Bollini, C.G.; Giambiagi, J.J.

1985-12-15T23:59:59.000Z

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441

Thermodynamics of Friedmann Equation and Masslike Function in General Braneworld  

E-Print Network [OSTI]

Using the generalized procedure proposed by \\emph{Wu et al}\\cite{wu} recently, we construct the first law of thermodynamics on apparent horizon in a general braneworld model with curvature correction terms on the brane and in the bulk, respectively. The explicit entropy formulary of apparent horizon in the general braneworld is worked out. We also discuss the masslike function which associated with a new type first law of thermodynamics of the general braneworld in detail. We analyze the difference between the conventional thermodynamics and the new type thermodynamics on apparent horizon. At last, the discussions about the physical meanings of the masslike function have also been given.

Tao Zhu; Ji-Rong Ren; Shu-Fan Mo

2009-06-10T23:59:59.000Z

442

Optimization Online - Assessing the reliability of general-purpose ...  

E-Print Network [OSTI]

Apr 3, 2014 ... Assessing the reliability of general-purpose Inexact Restoration methods. E. G. Birgin(egbirgin ***at*** ime.usp.br) L. F. Bueno(lfelipebueno ...

E. G. Birgin

2014-04-03T23:59:59.000Z

443

Office of the Assistant General Counsel for Procurement and Financial...  

Office of Environmental Management (EM)

EERE Buy American Guidance Guidance on the Use of Government Property for Political Activity The Office of General Counsel worked with the Office of Procurement...

444

Model for Energy Supply System Alternatives and their General...  

Open Energy Info (EERE)

their General Environmental Impacts AgencyCompany Organization: International Atomic Energy Agency Sector: Energy Focus Area: Renewable Energy, Energy Efficiency Topics: Pathways...

445

BLM Manual 8270 - General Procedural Guidance for Paleontological...  

Open Energy Info (EERE)

- General Procedural Guidance for Paleontological Resource Management Jump to: navigation, search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - Guide...

446

FAQS Reference Guide – Safeguards and Security General Technical Base  

Broader source: Energy.gov [DOE]

This reference guide addresses the competency statements in the July 2009 edition of DOE-STD-1123-2009, Safeguards and Security General Technical Base Qualification Standard.

447

Chapter 50 Division for Air Quality: General Administrative Procedures (Kentucky)  

Broader source: Energy.gov [DOE]

Chapter 50 of the Division of Air Quality section within Energy and Environment Cabinet Department For Environmental Protection outlines the general administrative procedures for maintaining air...

448

2014-12-05 Issuance: Energy Conservation Standard for General...  

Energy Savers [EERE]

12-05 Issuance: Energy Conservation Standard for General Service Lamps; Notice of Public Meeting and Availability of the Preliminary Technical Support Document 2014-12-05 Issuance:...

449

applying generalized stochastic: Topics by E-print Network  

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

GENERATORS Rick Katz Institute for Study Weather Generators (2) Generalized Linear Models (GLMs) (3) GLM Weather Generator (4) Application to Daily ("Covariates") Not...

450

2014-12-30 Issuance: Energy Conservation Standard for General...  

Energy Savers [EERE]

2014-12-30 Issuance: Energy Conservation Standard for General Service Fluorescent Lamps and Incandescent Reflector Lamps; Final Rule 2014-12-30 Issuance: Energy Conservation...

451

2014-04-11 Issuance: Energy Conservation Standards for General...  

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

Energy Conservation Standards for General Service Fluorescent Lamps and Incandescent Reflector Lamps; Notice of Proposed Rulemaking 2014-04-11 Issuance: Energy Conservation...

452

Contacts for the Assistant General Counsel for Technology Transfer...  

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

Technology Transfer and Procurement Contacts for the Assistant General Counsel for Technology Transfer and Procurement Subject MatterFunctional Area Lead Backup Technology...

453

Injectivity and stability for a generic class of generalized Radon ...  

E-Print Network [OSTI]

then show injectivity and stability for an open, dense subset of smooth generalized ... are found in applications to many other fields, including harmonic analysis,.

2014-12-15T23:59:59.000Z

454

Transport Regulation from Theory to Practice: General Observations...  

Open Energy Info (EERE)

and a Case Study Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Transport Regulation from Theory to Practice: General Observations and a Case Study Agency...

455

Frequently Asked Questions Regarding the UPDES General Stormwater...  

Open Energy Info (EERE)

Regarding the UPDES General Stormwater Construction Permit Jump to: navigation, search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - Supplemental...

456

2015-01-26 Issuance: Energy Conservation Standards for General...  

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

extension of comment period regarding energy conservation standards for general service lamps, as issued by the Deputy Assistant Secretary for Energy Efficiency on January 26,...

457

Dnr TEKNAT 2011/85 General study plan  

E-Print Network [OSTI]

___________________________________________________ 12 Licentiate seminars___________________________________________ 13 Examiners for courses of Science and Technology General A complete study plan for third-cycle (licentiate and doctoral) education

Uppsala Universitet

458

adult general population: Topics by E-print Network  

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

Texas (P. c. stanleyana Oli, Madan K. 30 RESEARCH ARTICLE Contemporary epidemiology of gout in the UK general population CiteSeer Summary: Introduction: The objective of this...

459

Generalized Harmonic Equations in 3+1 Form  

E-Print Network [OSTI]

The generalized harmonic equations of general relativity are written in 3+1 form. The result is a system of partial differential equations with first order time and second order space derivatives for the spatial metric, extrinsic curvature, lapse function and shift vector, plus fields that represent the time derivatives of the lapse and shift. This allows for a direct comparison between the generalized harmonic and the Arnowitt-Deser-Misner formulations. The 3+1 generalized harmonic equations are also written in terms of conformal variables and compared to the Baumgarte-Shapiro-Shibata-Nakamura equations with moving puncture gauge conditions.

J. David Brown

2011-11-29T23:59:59.000Z

460

General Schema for [001] Tilt Grain Boundaries in Dense Packing...  

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

as showing the frustration of symmetry caused by the incorporation of point defects (vacancies and impurities). This general model for grain boundary structures can, in principle,...

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


461

Quasi-local definitions of energy in general relativity  

E-Print Network [OSTI]

The problem of defining energy in general relativity is reviewed very briefly, and the properties of Brown-York-like expressions are discussed.

Bjoern S. Schmekel

2007-08-31T23:59:59.000Z

462

DEPARTMENT OF ENERGY OFFICE OF INSPECTOR GENERAL STRATEGIC PLAN  

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

that promotes positive change. MISSION To strengthen the integrity, economy and efficiency of the Department's programs and operations. PAGE 1 ENERGY INSPECTOR GENERAL FY...

463

Rights and Duties of Mines and Mine Owners, General (Missouri)  

Broader source: Energy.gov [DOE]

This legislation addresses general operational guidelines for mine owners regarding public notices, fees, land and mineral ownership, requirements for mining in certain municipalities, and mining...

464

Policy Flash 2014-32 General Accountability Office Report (GAO...  

Energy Savers [EERE]

Policy Flash 2014-32 General Accountability Office Report (GAO) final report entitled National Laboratories: DOE needs to Improve Oversight of Work performed for non-DOE Entities...

465

Quantifying and Generalizing Hydrologic Responses to Dam Regulation using a Statistical Modeling Approach  

SciTech Connect (OSTI)

Despite the ubiquitous existence of dams within riverscapes, much of our knowledge about dams and their environmental effects remains context-specific. Hydrology, more than any other environmental variable, has been studied in great detail with regard to dam regulation. While much progress has been made in generalizing the hydrologic effects of regulation by large dams, many aspects of hydrology show site-specific fidelity to dam operations, small dams (including diversions), and regional hydrologic regimes. A statistical modeling framework is presented to quantify and generalize hydrologic responses to varying degrees of dam regulation. Specifically, the objectives were to 1) compare the effects of local versus cumulative dam regulation, 2) determine the importance of different regional hydrologic regimes in influencing hydrologic responses to dams, and 3) evaluate how different regulation contexts lead to error in predicting hydrologic responses to dams. Overall, model performance was poor in quantifying the magnitude of hydrologic responses, but performance was sufficient in classifying hydrologic responses as negative or positive. Responses of some hydrologic indices to dam regulation were highly dependent upon hydrologic class membership and the purpose of the dam. The opposing coefficients between local and cumulative-dam predictors suggested that hydrologic responses to cumulative dam regulation are complex, and predicting the hydrology downstream of individual dams, as opposed to multiple dams, may be more easy accomplished using statistical approaches. Results also suggested that particular contexts, including multipurpose dams, high cumulative regulation by multiple dams, diversions, close proximity to dams, and certain hydrologic classes are all sources of increased error when predicting hydrologic responses to dams. Statistical models, such as the ones presented herein, show promise in their ability to model the effects of dam regulation effects at large spatial scales as to generalize the directionality of hydrologic responses.

McManamay, Ryan A [ORNL

2014-01-01T23:59:59.000Z

466

[info:lanl-repo/lareport/LA-UR-14-27140] Proceedings of the Workshop...  

Office of Scientific and Technical Information (OSTI)

Library A permalink (or permanent link) is a URL that points to a specific record or resource. Permalinks remain unchanged indefinitely Permalinks are considered the best way to...

467

Addendum to ``Decoupling of pion coupling $f_?$ from quarks at high density in three models, and its possible observational consequences"  

E-Print Network [OSTI]

The pions decouple from quarks while their coupling to nucleons $g_{\\pi NN}$ remains unchanged at high density. This will have consequences for some recent papers.

Manjari Bagchi; Monika Sinha; Mira Dey; Jishnu Dey

2006-10-06T23:59:59.000Z

468

RPS Customer-Sited Tier Regional Program  

Broader source: Energy.gov [DOE]

Note: The first proposal deadline was recently extended from November 8, 2012 to December 5, 2012. Subsequent proposal deadlines remain unchanged.

469

Department of Electrical & Computer Engineering Electrical Engineering General Program  

E-Print Network [OSTI]

05/09/2013 Department of Electrical & Computer Engineering Electrical Engineering General Program is meant as a guide only. For their junior and senior years, Electrical Engineering majors must select Elective Proc Dev. I ECE 331L ECE 332L ECE 411 ECE 412 General Education Requirements FRESHMAN INQUIRY

Bertini, Robert L.

470

Department of Electrical & Computer Engineering Electrical Engineering General Program  

E-Print Network [OSTI]

05/27/2014 Department of Electrical & Computer Engineering Electrical Engineering General Program is meant as a guide only. For their junior and senior years, Electrical Engineering majors must select Elective Proc Dev. I ECE 331L ECE 332L ECE 411 ECE 412 General Education Requirements FRESHMAN INQUIRY

Latiolais, M. Paul

471

Department for Education Assessment, Curriculum and General Qualifications  

E-Print Network [OSTI]

Department for Education Assessment, Curriculum and General Qualifications Reform Group Level 6 and General Qualifications Reform Group 2 St Paul's Place 125 Norfolk Street Sheffield, S1 2FJ Dear Mrs Ward National Curriculum Reform (England): Key Stage 4 Science I am writing in response to your current

Rambaut, Andrew

472

Carbon Leakage in General and Partial Equilibrium August 7, 2012  

E-Print Network [OSTI]

intensity in countries without carbon constraints is an export subsidy and creates negative leakage to increase production of carbon-intensive goods. The possibility of "carbon leakage" makes it harder to reachCarbon Leakage in General and Partial Equilibrium Larry Karp August 7, 2012 Abstract The general

Kammen, Daniel M.

473

General Search for New Phenomena in ep Scattering at HERA  

E-Print Network [OSTI]

General Search for New Phenomena in ep Scattering at HERA The IVIIth Rencontres de Moriond on QCD algorithm investigate all final states produced at high PT in ep collisions do not rely on assumptions about 3 General Search @ H1 Data samples HERA I (1992-2000) HERA II (2002-2007) HERA I: e+p dominated (GS

474

Method of generalized contractions and Pauli's theorem in Clifford algebras  

E-Print Network [OSTI]

We consider real and complex Clifford algebras of arbitrary even and odd dimensions and prove generalizations of Pauli's theorem for two sets of Clifford algebra elements that satisfy the main anticommutative conditions. We use generalized contractions (averaging) to do it. These theorems give us an algorithm for computing elements that connect two different sets of Clifford algebra elements.

D. S. Shirokov

2014-09-29T23:59:59.000Z

475

Salvador de Bahia, 2008 1 Parallel Computing: General  

E-Print Network [OSTI]

Salvador de Bahia, 2008 1 Parallel Computing: General Perspective and Applications Domingo Giménez://dis.um.es/~domingo #12;Salvador de Bahia, 2008 2 Content General aspects of parallel computing Necessity of parallel Case study II: Meteorology #12;Salvador de Bahia, 2008 3 Parallel Computing Several processors working

Giménez, Domingo

476

Course Syllabus: Chem W1A General Chemistry Course Information  

E-Print Network [OSTI]

Course Syllabus: Chem W1A General Chemistry Course Information Course Number Chemistry W1A Course) Themed Problems.3. Participation in the discussion forums.4. Chem W1A General Chemistry Syllabus https Syllabus https://elearning.berkeley.edu/AngelUploads/Content/2013SUC... 2 of 10 5/28/13 10:13 AM #12;We

Alvarez-Cohen, Lisa

477

EMBEDDINGS IN GENERALIZED MANIFOLDS J. L. BRYANT AND W. MIO  

E-Print Network [OSTI]

EMBEDDINGS IN GENERALIZED MANIFOLDS J. L. BRYANT AND W. MIO Abstract. We prove that a 2m,n+1 manifolds,embeddings. Partially supported by NSF grant DMS-9626624. 1 #12;2 J. L. BRYANT AND W. MIO speci . Bryant 2 and Walsh 20 were able to establish general position theorems for maps of arbitrary polyhedra

Mio, Washington

478

Impulse Control and Optimal Portfolio Selection with General Transaction Cost  

E-Print Network [OSTI]

the liquidity cost can be avoided completely if the market is approximate complete (cf. [2]), since one canImpulse Control and Optimal Portfolio Selection with General Transaction Cost Jin Ma , Qingshuo portfolio selection problem under general trans- action cost. We consider a simplified financial market

Zhang, Jianfeng

479

General-Relativistic Curvature of Pulsar Vortex Structure  

E-Print Network [OSTI]

The motion of a neutron superfluid condensate in a pulsar is studied. Several theorems of general-relativistic hydrodynamics are proved for a superfluid. The average density distribution of vortex lines in pulsars and their general-relativistic curvature are derived.

A. A. Shatskiy

2001-04-23T23:59:59.000Z

480

Statistical problem of ideal gas in general 2-dimensional regions  

E-Print Network [OSTI]

In this paper, based on the conformal mapping method and the perturbation theory, we develop a method to solve the statistical problem within general 2-dimensional regions. We consider some examples and the numerical results and fitting results are given. We also give the thermodynamic quantities of the general 2-dimensional regions, and compare the thermodynamic quantities of the different regions.

Song, Ci; Mwansa, Pardon; Zhang, Ping

2015-01-01T23:59:59.000Z

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481

Office of the General Counsel 777 Glades Road  

E-Print Network [OSTI]

Office of the General Counsel 777 Glades Road Boca Raton, FL 33431 tel: 561.297.3007 / fax: 561) communications intended to protect student, campus, or public safety. The Florida law is commonly interpreted be disclosed? Answer: In general, information derived from a student's education records may be disclosed only

Fernandez, Eduardo

482

A General Model for Epistemic State Revision using Plausibility Measures  

E-Print Network [OSTI]

A General Model for Epistemic State Revision using Plausibility Measures Jianbing Ma 1 and Weiru Liu1 Abstract. In this paper, we present a general revision model on epistemic states based on plausibility measures proposed by Fried- man and Halpern. We propose our revision strategy and give some

Liu, Weiru

483

Hot neutron star in generalized thermo-statistics  

E-Print Network [OSTI]

Hot neutron star in generalized thermo-statistics K. Miyazaki E-mail: miyazakiro@rio.odn.ne.jp Abstract The hot neutron star (NS) is investigated for the ...rst time in the generalized thermo-statistics. The study of neutron star (NS) is an important subject in nuclear physics and astro- physics. The equation

484

The Generalized Coupon Collector Problem John Moriarty & Peter Neal  

E-Print Network [OSTI]

The Generalized Coupon Collector Problem John Moriarty & Peter Neal First version: 30 April 2008 of Manchester #12;Applied Probability Trust (25 April 2008) THE GENERALIZED COUPON COLLECTOR PROBLEM JOHN the population is the classic coupon collector problem. We consider the asymptotic distribution Y (appropriately

Sidorov, Nikita

485

RSETHZ 214.200 General House Rules of ETH Zurich  

E-Print Network [OSTI]

RSETHZ 214.200 2 General House Rules of ETH Zurich 20 August 2013 Under Article 4(1)(b) of the ETH Zurich Organizational Regulations of 16 December 2003,(1 the Executive Board of ETH Zurich hereby de the restrictions under 1.3, the General House Rules apply to all buildings and sites used by ETH Zurich, regardless

Fischlin, Andreas

486

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

E-Print Network [OSTI]

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

Rosen, Jay

487

Conservation laws in gravitational theories with general nonminimal coupling  

E-Print Network [OSTI]

We use the Lagrange-Noether methods to derive the conservation laws for models in which matter interacts nonminimally with the gravitational field. The nonminimal coupling function can depend arbitrarily on the gravitational field strength. The obtained result generalizes earlier findings. The generalized conservation laws provide the basis for the derivation of the equations of motion for the nonminimally coupled test bodies.

Yuri N. Obukhov; Dirk Puetzfeld

2013-04-18T23:59:59.000Z

488

Interacting generalized Chaplygin gas model in non-flat universe  

E-Print Network [OSTI]

We employ the generalized Chaplygin gas of interacting dark energy to obtain the equation of state for the generalized Chaplygin gas energy density in non-flat universe. By choosing a negative value for $B$ we see that $w_{\\rm \\Lambda}^{eff}< -1$, that corresponds to a universe dominated by phantom dark energy.

M R Setare

2007-11-04T23:59:59.000Z

489

HOMOGENEOUS MODELS IN GENERAL RELATIVITY AND GAS DYNAMICS  

E-Print Network [OSTI]

HOMOGENEOUS MODELS IN GENERAL RELATIVITY AND GAS DYNAMICS O. I. BOGOYAVLENSKII AND S. P. NOVIKOV analytically) in general relativity and gas dynamics. The investigation of these models is carried out begins with a short survey of results on non-trivial models (that is, those that are not integrable

Novikov, Sergei Petrovich

490

A GENERALIZATION OF THE DEUTSCH-JOZSA QUANTUM ALGORITHM  

E-Print Network [OSTI]

A GENERALIZATION OF THE DEUTSCH-JOZSA QUANTUM ALGORITHM Randall R. Holmes and Frederic Texier of functions on a finite abelian group. The algorithm is patterned after and generalizes one due to Deutsch of the integers modulo two. The Deutsch-Jozsa algorithm is a quantum algorithm for distinguishing between two

Tam, Tin-Yau

491

HYBRID SYSTEMS: GENERALIZED SOLUTIONS AND ROBUST STABILITY 1  

E-Print Network [OSTI]

HYBRID SYSTEMS: GENERALIZED SOLUTIONS AND ROBUST STABILITY 1 Rafal Goebel Joao Hespanha Andrew R asymptotic stability for hybrid systems is considered. For this purpose, a generalized solution concept is developed. The first step is to characterize a hybrid time domain that permits an efficient description

Goebel, Rafal

492

Locating a Recycling Center: The General Density Case Jannett Highfill  

E-Print Network [OSTI]

Locating a Recycling Center: The General Density Case Jannett Highfill Department of Economics) 677-3374. #12;2 Locating a Recycling Center: The General Density Case Abstract: The present paper considers a municipality that has a landfill (fixed in location) and plans to optimally locate a "recycling

Mou, Libin

493

Rainwater-Simons-type convergence theorems for generalized convergence methods  

E-Print Network [OSTI]

We extend the well-known Rainwater-Simons convergence theorem to various generalized convergence methods such as strong matrix summability, statistical convergence and almost convergence. In fact we prove these theorems not only for boundaries but for the more general notion of (I)-generating sets introduced by Fonf and Lindenstrauss.

Hardtke, Jan-David

2010-01-01T23:59:59.000Z

494

Regularized Algebraic Nets for General Covariant QFT on Differentiable Manifolds  

E-Print Network [OSTI]

Quantum general relativity may be considered as generally covariant QFT on differentiable manifolds, without any a priori metric structure. The kinematically covariance group acts by general diffeomorphisms on the manifold and by automorphisms on the isotonic net of *-algebras encoding the QFT, while the algebra of observables is covariant under the dynamical subgroup of the general diffeomorphism group. Here, I focus on an algebraic implementation of the dynamical subgroup of dilations. Introducing an small and large scale cutoffs algebraically, their usual a priori conflict with general covariance is avoided. Thereby, a commutant duality between the minimal and maximal algebra is proposed. This allows to extract the modular structure, which is again related to the dilations.

M. Rainer

1997-05-30T23:59:59.000Z

495

Inspector General Semiannual Report to Congress - October 1, 2008 - March 31, 2009  

SciTech Connect (OSTI)

On behalf of the Department of Energy's Office of Inspector General, I am pleased to submit our Semiannual Report to Congress for the period ending March 31, 2009. The Report highlights key accomplishments of the Office of Inspector General, particularly pertaining to our efforts to ensure the economy, efficiency, and effectiveness of Department of Energy operations. Details pertaining to some of our most significant reviews and projects are presented in the Report. This reporting period has been quite eventful. On February 17, 2009, the President signed the American Recovery and Reinvestment Act of 2009. The stated intent of this new legislation is to strengthen the U.S. economy through the creation of new jobs, aiding State and local governments with budget shortfalls, cutting taxes for working families, and investing in the long-term health of the Nation's economic prosperity. The Recovery Act establishes the status of the Nation's energy supply as a prime focus. Specifically, the Department of Energy will receive approximately $40 billion for various energy, environmental, and science programs and initiatives. The passage of this legislation makes the coming months an exciting and transformative time for the Department of Energy and the Office of Inspector General. In recognition of the need for effective oversight to protect taxpayer interests, the Recovery Act includes the creation of the Recovery Act Accountability and Transparency Board and mandates specific actions by the Inspectors General. I will be a permanent member of this newly created Board, along with nine other Inspectors General whose agencies are significant recipients of Recovery Act funds. Since the passage of the legislation, my office has developed a strategy consistent with the objectives outlined in the Recovery Act. The overarching goal of the strategy is to ensure that the taxpayers interests relating to the performance and results of the Recovery Act are protected. During this reporting period, my office issued two reports pertaining to the Recovery Act. In our first report entitled, 'The American Recovery and Reinvestment Act at the Department of Energy', we identified 'lessons learned' based on prior work with the intention of providing the Department with a resource as it moves forward with its Recovery Act-related efforts. Secondly, we recently issued a report entitled, 'The Department of Energy's Acquisition Workforce and its Impact on Implementation of the American Recovery and Reinvestment Act of 2009', which describes the current status of the Department's acquisition workforce, positive actions that have already been taken, and the challenges that remain in light of the impact of the Recovery Act. Additionally, although not initiated as a Recovery Act report, shortly after the passage of the legislation, we issued a related report entitled, 'The Department of Energy's Loan Guarantee Program for Innovative Energy Technologies', in which we evaluated the Department's progress in establishing internal and operational controls over the program. Further, we have conducted nearly 40 fraud awareness briefings to nearly 2,000 Department and contractor officials. While such briefings are a routine part of our work, these particular briefings were specifically designed to heighten awareness of the vulnerabilities, risks, and potential fraud schemes related to the Recovery Act. The work of safeguarding public resources and the public trust is a collaborative effort that stretches across government, including agency management and the Congress. Much work has been done, but more remains and we look forward to the coming challenges.

None

2008-10-01T23:59:59.000Z

496

Generalized Gravitational Entropy of Interacting Scalar Field and Maxwell Field  

E-Print Network [OSTI]

The generalized gravitational entropy proposed by Lewkowycz and Maldacena in recent is extended to the interacting real scalar field and Maxwell field system. Using the BTZ geometry we first investigate the case of free real scalar field and then show a possible way to calculate the entropy of the interacting scalar field. Next, we investigate the Maxwell field system. We exactly solve the wave equation and calculate the analytic value of the generalized gravitational entropy. We also use the Einstein equation to find the effect of backreaction of the Maxwell field on the area of horizon. The associated modified area law is consistent with the generalized gravitational entropy.

Wung-Hong Huang

2014-11-11T23:59:59.000Z

497

On the Wind Power Input to the Ocean General Circulation  

E-Print Network [OSTI]

The wind power input to the ocean general circulation is usually calculated from the time-averaged wind products. Here, this wind power input is reexamined using available observations, focusing on the role of the synoptically ...

Zhai, Xiaoming

498

Contacts for the Assistant General Counsel for Procurement and...  

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

202-586-8421 gabriel.soll@hq.doe.gov Financial AssistantRegulationsDirectives Beth A. Kelly, Deputy Assistant General Counsel 202-586-6902 beth.kelly@hq.doe.gov Aaron Lax,...

499

Office Inspector General DOE Annual Performance Report FY 2008...  

Energy Savers [EERE]

restructure the IG community's governance model as called for in the Inspector General Reform Act of 2008. Among a number of initiatives, this includes the standing up of a new,...

500

A general proof of Landauer-Büttiker formula  

E-Print Network [OSTI]

We point out a general argument leading from the formula for currents through an open mesoscopic system given by the theory of non-equilibrium steady states (NESS) to the Landauer-B\\"uttiker formula.

G. Nenciu

2006-04-09T23:59:59.000Z