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1

Squaw Hot Springs Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Squaw Hot Springs Geothermal Area Squaw Hot Springs Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Squaw Hot Springs Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (0) 10 References Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"TERRAIN","zoom":6,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"300px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.11833333,"lon":-111.9283333,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

2

Man on Earth  

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

Man on Earth Man on Earth Name: jmagee Status: N/A Age: N/A Location: N/A Country: N/A Date: Around 1993 Question: How long has man as a species existed on the planet? Replies: Human evolution is a matter of considerable debate. Since the phrase in the question, "man as a species," is a bit vague, here is a brief run-down of the fossil evidence for the evolution of hominids (animals able to walk upright): Australopithecus - the first hominid, appeared on the African savannas 2-3 million years ago. Brain size was 1/3 modern human's. Homo habilis - the first hominid to make and use tools. Homo erectus - a. k. a. Peking and Java man, evolved from Homo habilis about 1.5 million years ago, built fires, resided in huts, and had a brain capacity of 1,000 ml (versus modern man's 1,375 ml).

3

Aprun MAN Page  

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

aprun » Aprun MAN Page aprun » Aprun MAN Page Aprun MAN Page aprun [-a arch ] [-b ] [-B] [-cc cpu_list | keyword ] [-cp cpu_placement_file_name ] [-d depth ] [-D value ] [-L node_list ] [-m size[h|hs] ] [-n pes ] [-N pes_per_node ][-F access mode ] [-q ] [-r cores][-S pes_per_numa_node ] [-sl list_of_numa_nodes ] [-sn numa_nodes_per_node ] [-ss ] [-T ] [-t sec ] executable [ arguments_for_executable ] IMPLEMENTATION Cray Linux Environment (CLE) DESCRIPTION To run an application on CNL compute nodes, use the Application Level Placement Scheduler (ALPS) aprun command. The aprun command specifies application resource requirements, requests application placement, and initiates application launch. The aprun utility provides user identity and environment information as part of the application launch so that your login node session can

4

Isle of Man  

E-Print Network (OSTI)

No more! / Why are you telling us this? RALPH Does it pain you to hear it? Rightly so! But from that cesspool of oppression came The Revolution. (Murmurs of relief. Ralph now strides to address the men to his right.) The Revolution led us from.... He moves with purpose, clearly miffed at how slow things are moving.) SAMNERIC Sorry about the delay. Hope things are progressing nicely? RALPH Brotherly Tidings! Shall I assume our luncheon is ready? ISLE OF MAN / Scott Ross...

Ross, Scott Andrew Michael

2014-05-31T23:59:59.000Z

5

Dead Man Walking  

Science Journals Connector (OSTI)

...silent during years of political debate. Lack of insurance can be lethal, and we believe our professional community should treat inaccessible coverage as a public health catastrophe and stand behind people who are at risk. Seventy percent of our clinic patients have no health insurance, and they are all frighteningly... A year after seeing a physician for abdominal pain and obstipation and being told he couldn't be adequately evaluated without insurance, an uninsured man is diagnosed with metastatic colon cancer. Like thousands of other Americans, he will die for lack of insurance.

Stillman M.; Tailor M.

2013-11-14T23:59:59.000Z

6

One Man's Trash is Another Man's Fuel | Department of Energy  

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

One Man's Trash is Another Man's Fuel One Man's Trash is Another Man's Fuel One Man's Trash is Another Man's Fuel September 16, 2010 - 7:08pm Addthis Dennis A. Smith Director, National Clean Cities The average American throws away more than 900 pounds of trash every year. Organic waste degrading in landfills produces methane gas - a gas 21 times more potent as a greenhouse gas than carbon dioxide. Although most landfills vent this gas in the atmosphere, some facilities are exploring how to use it to fuel trash haulers and other vehicles. The Department of Energy's Clean Cities program recognizes the potential of these new facilities to generate sustainable fuel from methane gas and thus is working to support landfill gas projects across the country. Landfill gas is a type of biogas, a natural gas produced by biological

7

Windy Gap Firming Project  

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

Infrastructure projects Interconnection OASIS OATT Windy Gap Firming Project, Final Environmental Impact Statement, DOEEIS-0370 (cooperating agency) Western's proposed...

8

Economic Man'' Dominate Social Behavior?  

E-Print Network (OSTI)

When Does `` Economic Man'' Dominate Social Behavior? Colin F. Camerer1 * and Ernst Fehr2,3 The canonical model in economics considers people to be rational and self-regarding. However, much evidence challenges this view, raising the question of when `` Economic Man'' dominates the outcome of social

Greer, Julia R.

9

Fiber optic gap gauge  

SciTech Connect

A lightweight, small size, high sensitivity gauge for indirectly measuring displacement or absolute gap width by measuring axial strain in an orthogonal direction to the displacement/gap width. The gap gauge includes a preferably titanium base having a central tension bar with springs connecting opposite ends of the tension bar to a pair of end connector bars, and an elongated bow spring connected to the end connector bars with a middle section bowed away from the base to define a gap. The bow spring is capable of producing an axial strain in the base proportional to a displacement of the middle section in a direction orthogonal to the base. And a strain sensor, such as a Fabry-Perot interferometer strain sensor, is connected to measure the axial strain in the base, so that the displacement of the middle section may be indirectly determined from the measurement of the axial strain in the base.

Wood, Billy E. (Livermore, CA); Groves, Scott E. (Brentwood, CA); Larsen, Greg J. (Brentwood, CA); Sanchez, Roberto J. (Pleasanton, CA)

2006-11-14T23:59:59.000Z

10

Generation gaps in engineering?  

E-Print Network (OSTI)

There is much enthusiastic debate on the topic of generation gaps in the workplace today; what the generational differences are, how to address the apparent challenges, and if the generations themselves are even real. ...

Kim, David J. (David Jinwoo)

2008-01-01T23:59:59.000Z

11

Manning building RoyalParade  

E-Print Network (OSTI)

Manning building (403) MileLane RoyalParade RoyalParade Tram stop No.16Walker Street Scott building (402) Sissons building (401) 399 Royal Parade (404) 381 Royal Parade Cafeteria Cossar Hall MainParade RoyalParade Optus Oval GrattonStreet College Crescent Macarthur R oad TheAvenue TheAvenue G atehouse

Sekercioglu, Y. Ahmet

12

Windy Gap Firming Project  

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

Windy Gap Firming Project Windy Gap Firming Project Skip Navigation Links Transmission Functions Infrastructure projects Interconnection OASIS OATT Windy Gap Firming Project, Final Environmental Impact Statement, DOE/EIS-0370 (cooperating agency) Western's proposed action is to relocate approximately 3.8 miles of the existing Estes to Lyons 115-kilovolt transmission line, if the Chimney Hollow Reservoir alternative is constructed. The line would be moved outside the area proposed for the reservoir, and Western would ensure the new location would allow the agency to continue to operate and maintain it. Section 2.4.1.4 of the Final Environmental Impact Statement, Volume 1 provides more information on the transmission line relocation proposal. The U.S. Department of the Interior, Bureau of Reclamation is the Lead Agency for the National Environmental Policy Act Review. Cooperating agencies are Western, the U.S. Army Corps of Engineers and Grand County, Colo.

13

Uncertainties in Gapped Graphene  

E-Print Network (OSTI)

Motivated by graphene-based quantum computer we examine the time-dependence of the position-momentum and position-velocity uncertainties in the monolayer gapped graphene. The effect of the energy gap to the uncertainties is shown to appear via the Compton-like wavelength $\\lambda_c$. The uncertainties in the graphene are mainly contributed by two phenomena, spreading and zitterbewegung. While the former determines the uncertainties in the long-range of time, the latter gives the highly oscillation to the uncertainties in the short-range of time. The uncertainties in the graphene are compared with the corresponding values for the usual free Hamiltonian $\\hat{H}_{free} = (p_1^2 + p_2^2) / 2 M$. It is shown that the uncertainties can be under control within the quantum mechanical law if one can choose the gap parameter $\\lambda_c$ freely.

Eylee Jung; Kwang S. Kim; DaeKil Park

2011-07-27T23:59:59.000Z

14

Multiple gap photovoltaic device  

DOE Patents (OSTI)

A multiple gap photovoltaic device having a transparent electrical contact adjacent a first cell which in turn is adjacent a second cell on an opaque electrical contact, includes utilizing an amorphous semiconductor as the first cell and a crystalline semiconductor as the second cell.

Dalal, Vikram L. (Newark, DE)

1981-01-01T23:59:59.000Z

15

Colorado Gap Analysis  

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

Colorado Gap Analysis Colorado Gap Analysis 2 The Building Codes Assistance Project (BCAP) BCAP is a non-profit advocacy organization established in 1994 as a joint initiative of the Alliance to Save Energy, the American Council for an Energy-Efficient Economy, and the Natural Resources Defense Council. BCAP focuses on providing state and local governments in the U.S., as well as stakeholder organizations, with support on code adoption and implementation through direct assistance, research, data analysis, and coordination with other activities and allies. With over sixteen years of experience supporting numerous state energy offices and city building departments, along with tracking code activities across the country, BCAP is well-positioned to assist in local and statewide activity to advance

16

Energy Gap in Nuclear Matter  

Science Journals Connector (OSTI)

......research-article Articles Energy Gap in Nuclear Matter Takeshi Ishihara a...Research, Kokubunji, Tokyo An energy gap in nuclear matter is studied. The nucleon-nucleon...1966) pp. 1026-1042 Nuclear Force and Energy Gap in Finite Nuclei Hiroharu......

Takeshi Ishihara; Ryozo Tamagaki; Hajime Tanaka; Masaru Yasuno

1963-11-01T23:59:59.000Z

17

Squaw Valley, California: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Valley, California: Energy Resources Valley, California: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 36.7402261°, -119.246785° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":36.7402261,"lon":-119.246785,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

18

GenII Gap Analysis  

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

GENII-Gap Analysis GENII-Gap Analysis Defense Nuclear Facilities Safety Board Recommendation 2002-1 Software Quality Assurance Improvement Plan Commitment 4.2.1.3: Software Quality Assurance Improvement Plan: GENII Gap Analysis Final Report U.S. Department of Energy Office of Environment, Safety, and Health 1000 Independence Ave., S.W. Washington, DC 20585-2040 May 2004 GENII Gap Analysis May 2004 Final Report INTENTIONALLY BLANK ii GENII Gap Analysis May 2004 Final Report FOREWORD This document provides an evaluation of the Software Quality Assurance (SQA) attributes of GENII, a radiological dispersion computer code, relative to established requirements. This evaluation, a "gap analysis", is performed to meet commitment 4.2.1.3 of the Department of

19

MACCS2 Final Gap Analysis  

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

MACCS2-Gap Analysis MACCS2-Gap Analysis Defense Nuclear Facilities Safety Board Recommendation 2002-1 Software Quality Assurance Improvement Plan Commitment 4.2.1.3: Software Quality Assurance Improvement Plan: MACCS2 Gap Analysis Final Report U.S. Department of Energy Office of Environment, Safety and Health 1000 Independence Ave., S.W. Washington, DC 20585-2040 May 2004 MACCS2 Gap Analysis May 2004 Final Report INTENTIONALLY BLANK ii MACCS2 Gap Analysis May 2004 Final Report FOREWORD This report documents the outcome of an evaluation of the Software Quality Assurance (SQA) attributes of the radiological dispersion computer code, MACCS2, relative to established software requirements. This evaluation, a "gap analysis", is performed to meet commitment 4.2.1.3 of the

20

Gap and stripline combined monitor  

DOE Patents (OSTI)

A combined gap and stripline monitor device for measuring the intensity and position of a charged particle beam bunch in a beam pipe of a synchrotron radiation facility is disclosed. The monitor has first and second beam pipe portions with an axial gap therebetween. An outer pipe cooperates with the first beam pipe portion to form a gap enclosure, while inner strips cooperate with the first beam pipe portion to form a stripline monitor, with the stripline length being the same as the gap enclosure length. 4 figs.

Yin, Y.

1986-08-19T23:59:59.000Z

Note: This page contains sample records for the topic "manning squaw gap" 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

THE HISTOTOXIC CLOSTRIDIAL INFECTIONS OF MAN  

Science Journals Connector (OSTI)

...infections of man. | Journal Article | Gas Gangrene | GAS GANGRENE THE HISTOTOXIC CLOSTRIDIAL INFECTIONS...plain. So far as the British operations in Cyprus, Kenya, and Malaya are concerned only one case of gas gangrene is known to have occurred. But...

John D. MacLennan

1962-06-01T23:59:59.000Z

22

MAN Ferrostaal Incorporated | Open Energy Information  

Open Energy Info (EERE)

MAN Ferrostaal Incorporated MAN Ferrostaal Incorporated Jump to: navigation, search Name MAN Ferrostaal Incorporated Place Cleveland Zip 44122 Product Project developer and engineering company and US-based operating subsidiary of MAN Ferrostaal AG. Coordinates 41.504365°, -81.690459° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.504365,"lon":-81.690459,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

23

Pneumatic gap sensor and method  

DOE Patents (OSTI)

An apparatus and method for monitoring and maintaining a predetermined width in the gap between a casting nozzle and a casting wheel, wherein the gap is monitored by means of at least one pneumatic gap sensor. The pneumatic gap sensor is mounted on the casting nozzle in proximity to the casting surface and is connected by means of a tube to a regulator and a transducer. The regulator provides a flow of gas through a restictor to the pneumatic gap sensor, and the transducer translates the changes in the gas pressure caused by the proximity of the casting wheel to the pneumatic gap sensor outlet into a signal intelligible to a control device. The relative positions of the casting nozzle and casting wheel can thereby be selectively adjusted to continually maintain a predetermined distance between their adjacent surfaces. The apparatus and method enables accurate monitoring of the actual casting gap in a simple and reliable manner resistant to the extreme temperatures and otherwise hostile casting environment.

Bagdal, Karl T. (Middletown, OH); King, Edward L. (Trenton, OH); Follstaedt, Donald W. (Middletown, OH)

1992-01-01T23:59:59.000Z

24

Micro and Man-Portable Fuel Cells  

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

& USFCC Fuel Cells Meeting: & USFCC Fuel Cells Meeting: US DOE & USFCC Fuel Cells Meeting: Matching Federal Government Energy Needs Matching Federal Government Energy Needs with Energy Efficient Fuel Cells with Energy Efficient Fuel Cells Micro & Man Micro & Man - - Portable Fuel Cells Portable Fuel Cells Jerry Hallmark Jerry Hallmark Motorola Labs Motorola Labs - - President USFCC President USFCC Hotel Palomar Hotel Palomar Washington, DC Washington, DC April 26th, 2007 April 26th, 2007 US DOE & USFCC Fuel Cells Meeting 1 4/26/2007 U.S. Fuel Cell Council Micro & Man-Portable * Less Than 100 Watts * Consumer electronics, defense (solder power), speciality applications Portable, Backup, APU * 100 Watts to 10 Kilowatts * Battery replacement or charging, defense (platoon power), telecom backup,

25

Nuclear power: key to man's extraterrestrial civilization  

SciTech Connect

The start of the Third Millennium will be highlighted by the establishment of man's extraterrestrial civilization with three technical cornerstones leading to the off-planet expansion of the human resource base. These are (1) the availability of compact energy sources for power and propulsion, (2) the creation of permanent manned habitats in space, and (3) the ability to process materials anywhere in the Solar System. In the 1990s and beyond, nuclear reactors could represent the prime source of both space power and propulsion. The manned and unmanned space missions of tomorrow will demand first kilowatt and then megawatt levels of power. Various nuclear power plant technologies will be discussed, with emphasis on derivatives from the nuclear rocket technology.

Angelo, J.A. Jr.; Buden, D.

1982-01-01T23:59:59.000Z

26

Interim Report on Multiple Sequence Alignments and TaqMan Signature Mapping to Phylogenetic Trees  

SciTech Connect

The goal of this project is to develop forensic genotyping assays for select agent viruses, addressing a significant capability gap for the viral bioforensics and law enforcement community. We used a multipronged approach combining bioinformatics analysis, PCR-enriched samples, microarrays and TaqMan assays to develop high resolution and cost effective genotyping methods for strain level forensic discrimination of viruses. We have leveraged substantial experience and efficiency gained through year 1 on software development, SNP discovery, TaqMan signature design and phylogenetic signature mapping to scale up the development of forensics signatures in year 2. In this report, we have summarized the Taqman signature development for South American hemorrhagic fever viruses, tick-borne encephalitis viruses and henipaviruses, Old World Arenaviruses, filoviruses, Crimean-Congo hemorrhagic fever virus, Rift Valley fever virus and Japanese encephalitis virus.

Gardner, S; Jaing, C

2012-03-27T23:59:59.000Z

27

Interview: The man behind the God particle  

Science Journals Connector (OSTI)

Peter Higgs is almost as elusive as the particle named after him. But as the latest, $9 billion search for the Higgs boson gets underway, New Scientist managed to track down this unassuming physicist to find out about the man behind the so-called God particle

Ian Sample

2008-01-01T23:59:59.000Z

28

What Computers Mean for Man and Society  

Science Journals Connector (OSTI)

...Journal Article What Computers Mean for Man and Society Herbert A. Simon Energy and information are...for embezzlement in computer-ized accounting...was known before computers, and the com-puter gives auditors as well as embezz-lers...

Herbert A. Simon

1977-03-18T23:59:59.000Z

29

Bridging Gaps | Department of Energy  

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

Bridging Gaps Bridging Gaps Bridging Gaps Analysis to identify issues, best practices, and recommendations Implementation of modernization, infrastructure planning, and sustainability efforts Evaluation of planning practices to develop an adaptable method that considers revitalization and reuse Analysis of issues with transfers at less than fair market value and recommendations for improvement Evaluation of the Ten-Year (25-year) Site Plans for revitalization and strategic planning interests Tools to be incorporated into programmatic business models and processes Best-practices guide for energy projects Guidance and recommendations to improve the 10 CFR 770 process and less-than-fair-market-value transfers Tools/checklist to evaluate assets for reuse as part of planning

30

Virtual gap dielectric wall accelerator  

DOE Patents (OSTI)

A virtual, moving accelerating gap is formed along an insulating tube in a dielectric wall accelerator (DWA) by locally controlling the conductivity of the tube. Localized voltage concentration is thus achieved by sequential activation of a variable resistive tube or stalk down the axis of an inductive voltage adder, producing a "virtual" traveling wave along the tube. The tube conductivity can be controlled at a desired location, which can be moved at a desired rate, by light illumination, or by photoconductive switches, or by other means. As a result, an impressed voltage along the tube appears predominantly over a local region, the virtual gap. By making the length of the tube large in comparison to the virtual gap length, the effective gain of the accelerator can be made very large.

Caporaso, George James; Chen, Yu-Jiuan; Nelson, Scott; Sullivan, Jim; Hawkins, Steven A

2013-11-05T23:59:59.000Z

31

Energy Gap in Nuclear Matter  

Science Journals Connector (OSTI)

The magnitude of the energy gap in nuclear matter associated with a highly correlated ground state of of the type believed to be important in the theory of superconductivity has been evaluated theoretically. The integral equation of Cooper, Mills, and Sessler is linearized and transformed into a form suitable for numerical solution. The energy gap, calculated by using an appropriate single-particle potential and the Gammel-Thaler two-body potential, is found to be a very strong function of the density of nuclear matter, and of the effective mass at the Fermi surface. It is concluded that the magnitude of the energy gap for nuclear matter should not be compared directly with experimental values for finite nuclei, although the results suggest that if the theory is extended to apply to finite nuclei it probably would be in agreement with experiment.

V. J. Emery and A. M. Sessler

1960-07-01T23:59:59.000Z

32

Local Energy Gap in Deformed Carbon Nanotubes  

Science Journals Connector (OSTI)

......Local Energy Gap in Deformed Carbon Nanotubes Ken-ichi Sasaki 1 *) Yoshiyuki...gap along the axis of a deformed nanotube. We compare our energy gap results...experimental data on energy gaps in nanotubes and peapods. We also discuss the......

Ken-ichi Sasaki; Yoshiyuki Kawazoe; Riichiro Saito

2005-03-01T23:59:59.000Z

33

Domain Walls in Gapped Graphene  

Science Journals Connector (OSTI)

The electronic properties of a particular class of domain walls in gapped graphene are investigated. We show that they can support midgap states which are localized in the vicinity of the domain wall and propagate along its length. With a finite density of domain walls, these states can alter the electronic properties of gapped graphene significantly. If the midgap band is partially filled, the domain wall can behave like a one-dimensional metal embedded in a semiconductor and could potentially be used as a single-channel quantum wire.

G. W. Semenoff; V. Semenoff; Fei Zhou

2008-08-21T23:59:59.000Z

34

Multiple input electrode gap controller  

DOE Patents (OSTI)

A method and apparatus for controlling vacuum arc remelting (VAR) furnaces by estimation of electrode gap based on a plurality of secondary estimates derived from furnace outputs. The estimation is preferably performed by Kalman filter. Adaptive gain techniques may be employed, as well as detection of process anomalies such as glows. 17 figs.

Hysinger, C.L.; Beaman, J.J.; Melgaard, D.K.; Williamson, R.L.

1999-07-27T23:59:59.000Z

35

T-711: Fraudulent Google Digital Certificates Could Allow Man...  

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

11: Fraudulent Google Digital Certificates Could Allow Man-in-the-Middle Attacks T-711: Fraudulent Google Digital Certificates Could Allow Man-in-the-Middle Attacks September 7,...

36

The segmentation problem in morphology learning Christopher D. Manning  

E-Print Network (OSTI)

learning Christopher D. Manning (1998) The segmentation problem in morphology learning. In D.M.W. Powers

37

MAN Solar Millennium | Open Energy Information  

Open Energy Info (EERE)

Millennium Millennium Jump to: navigation, search Name MAN Solar Millennium Place Essen, Germany Zip 45128 Sector Solar Product JV between MAN Ferrostaal and Solar Millennium to construct solar thermal electricity generation power plants. Coordinates 51.451805°, 7.010625° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":51.451805,"lon":7.010625,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

38

Manly, Iowa: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Manly, Iowa: Energy Resources Manly, Iowa: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 43.287222°, -93.201944° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":43.287222,"lon":-93.201944,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

39

Emplacement Gantry Gap Analysis Study  

SciTech Connect

To date, the project has established important to safety (ITS) performance requirements for structures, systems, and components (SSCs) based on the identification and categorization of event sequences that may result in a radiological release. These performance requirements are defined within the ''Nuclear Safety Design Bases for License Application'' (NSDB) (BSC 2005 [DIRS 171512], Table A-11). Further, SSCs credited with performing safety functions are classified as ITS. In turn, assurance that these SSCs will perform as required is sought through the use of consensus codes and standards. This gap analysis is based on the design completed for license application only. Accordingly, identification of ITS SSCs beyond those defined within the NSDB are based on designs that may be subject to further development during detail design. Furthermore, several design alternatives may still be under consideration to satisfy certain safety functions, and final selection will not be determined until further design development has occurred. Therefore, for completeness, alternative designs currently under consideration will be discussed throughout this study. This gap analysis will evaluate each code and standard identified within the ''Emplacement Gantry ITS Standards Identification Study'' (BSC 2005 [DIRS 173586]) to ensure each ITS performance requirement is fully satisfied. When a performance requirement is not fully satisfied, a gap is highlighted. This study will identify requirements to supplement or augment the code or standard to meet performance requirements. Further, this gap analysis will identify nonstandard areas of the design that will be subject to a design development plan. Nonstandard components and nonstandard design configurations are defined as areas of the design that do not follow standard industry practices or codes and standards. Whereby, assurance that an SSC will perform as required may not be readily sought though the use of consensus standards. This gap analysis is prepared by the Emplacement and Retrieval (E&R) project team and is intended for the sole use of the Engineering department in work regarding the emplacement gantry. Yucca Mountain Project personnel from the E&R project team should be consulted before use of this gap analysis for purposes other than those stated herein or by individuals other than authorized by the Engineering department.

R. Thornley

2005-05-27T23:59:59.000Z

40

Calibration curves for some standard Gap Tests  

SciTech Connect

The relative shock sensitivities of explosive compositions are commonly assessed using a family of experiments that can be described by the generic term ''Gap Test.'' Gap tests include a donor charge, a test sample, and a spacer, or gap, between two explosives charges. The donor charge, gap material, and test dimensions are held constant within each different version of the gap test. The thickness of the gap is then varied to find the value at which 50% of the test samples will detonate. The gap tests measure the ease with a high-order detonation can be established in the test explosive, or the ''detonability,'' of the explosive. Test results are best reported in terms of the gap thickness at the 50% point. It is also useful to define the shock pressure transmitted into the test sample at the detonation threshold. This requires calibrating the gap test in terms of shock pressure in the gap as a function of the gap thickness. It also requires a knowledge of the shock Hugoniot of the sample explosive. We used the 2DE reactive hydrodynamic code with Forest Fire burn rates for the donor explosives to calculate calibration curves for several gap tests. The model calculations give pressure and particle velocity on the centerline of the experimental set-up and provide information about the curvature and pulse width of the shock wave. 10 refs., 1 fig.

Bowman, A.L.; Sommer, S.C.

1989-01-01T23:59:59.000Z

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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
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41

Low band gap polymers Organic Photovoltaics  

E-Print Network (OSTI)

Low band gap polymers for Organic Photovoltaics Eva Bundgaard Ph.D. Dissertation Risø National Bundgaard Title: Low band gap polymers for Organic photovoltaics Department: The polymer department Report the area of organic photovoltaics are focusing on low band gap polymers, a type of polymer which absorbs

42

Generation Gaps in Engineering? David J. Kim  

E-Print Network (OSTI)

Generation Gaps in Engineering? by David J. Kim B.S., Computer Science and Engineering;3 Generation Gaps in Engineering? by David J. Kim Submitted to the System Design and Management Program on May in Engineering and Management ABSTRACT There is much enthusiastic debate on the topic of generation gaps

Gabrieli, John

43

Carter Co. Harding Co. Perkins Co. Dunn Co. Dawson Co. Fallon Co.  

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

PENNEL PENNEL BUFFALO LITTLE KNIFE FRYBURG MONDAK PLEVNA LOOKOUT BUTTE E ELKHORN RANCH DICKINSON CADY CREEK MEDICINE POLE HILLS BICENTENNIAL ROOSEVELT BIG STICK ROUGH RIDER MONARCH TREE TOP LOOKOUT BUTTE BUCKHORN MEDORA FLAT TOP BUTTE ELAND DEMORES ASH COULEE WHISKEY JOE GAS CITY DAVIS CREEK WINDY RIDGE POKER JIM PLEVNA S KNUTSON STATE LINE BELL BEAR CREEK ELKHORN RANCH N PIERRE CREEK LONE BUTTE ZENITH MANNING SQUAW GAP AMOR STADIUM HEART S HILINE ASH MARY GAYLORD BULL CREEK HALEY SHORT PINE HILLS W CABIN CREEK GASLIGHT CUPTON DEVILS PASS LITTLE MISSOURI LITTLE BEAVER COOKS PEAK LITTLE BEAVER E CORAL CREEK BEAVER CREEK MORGAN DRAW WATERHOLE CREEK DEER CREEK GRASSY BUTTE CROOKED CREEK CINNAMON CREEK HORSE CREEK KILLDEER SQUARE BUTTE GRAND RIVER RIDER ROCKY RIDGE FOUR EYES TRACY MOUNTAIN COYOTE CREEK HAY DRAW SAND CREEK ROCKY HILL

44

Carter Co. Harding Co. Perkins Co. Dunn Co. Dawson Co. Fallon Co.  

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

PENNEL PENNEL BUFFALO LITTLE KNIFE FRYBURG MONDAK PLEVNA LOOKOUT BUTTE E ELKHORN RANCH DICKINSON CADY CREEK MEDICINE POLE HILLS BICENTENNIAL ROOSEVELT BIG STICK ROUGH RIDER MONARCH TREE TOP LOOKOUT BUTTE BUCKHORN MEDORA FLAT TOP BUTTE ELAND DEMORES ASH COULEE WHISKEY JOE GAS CITY DAVIS CREEK WINDY RIDGE POKER JIM PLEVNA S KNUTSON STATE LINE BELL BEAR CREEK ELKHORN RANCH N PIERRE CREEK LONE BUTTE ZENITH MANNING SQUAW GAP AMOR STADIUM HEART S HILINE ASH MARY GAYLORD BULL CREEK HALEY SHORT PINE HILLS W CABIN CREEK GASLIGHT CUPTON DEVILS PASS LITTLE MISSOURI LITTLE BEAVER COOKS PEAK LITTLE BEAVER E CORAL CREEK BEAVER CREEK MORGAN DRAW WATERHOLE CREEK DEER CREEK GRASSY BUTTE CROOKED CREEK CINNAMON CREEK HORSE CREEK KILLDEER SQUARE BUTTE GRAND RIVER RIDER ROCKY RIDGE FOUR EYES TRACY MOUNTAIN COYOTE CREEK HAY DRAW SAND CREEK ROCKY HILL

45

Carter Co. Harding Co. Perkins Co. Dunn Co. Dawson Co. Fallon Co.  

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

BUFFALO BUFFALO PENNEL LITTLE KNIFE FRYBURG MONDAK PLEVNA LOOKOUT BUTTE E ELKHORN RANCH DICKINSON CADY CREEK BICENTENNIAL MEDICINE POLE HILLS BIG STICK ROOSEVELT ROUGH RIDER MONARCH TREE TOP LOOKOUT BUTTE BUCKHORN MEDORA FLAT TOP BUTTE ELAND DEMORES ASH COULEE WHISKEY JOE GAS CITY DAVIS CREEK WINDY RIDGE POKER JIM PLEVNA S KNUTSON BELL STATE LINE BEAR CREEK ELKHORN RANCH N PIERRE CREEK LONE BUTTE ZENITH MANNING SQUAW GAP AMOR HEART S STADIUM HILINE ASH MARY LAKE ILO GAYLORD BULL CREEK HALEY BULLY SHORT PINE HILLS W CABIN CREEK GASLIGHT CUPTON DEVILS PASS LITTLE MISSOURI LITTLE BEAVER COOKS PEAK LITTLE BEAVER E CORAL CREEK BEAVER CREEK MORGAN DRAW WATERHOLE CREEK DEER CREEK GRASSY BUTTE CROOKED CREEK CINNAMON CREEK HORSE CREEK KILLDEER SQUARE BUTTE GRAND RIVER RIDER ROCKY RIDGE TRACY MOUNTAIN FOUR EYES COYOTE CREEK HAY DRAW SAND CREEK

46

Fat Man Dropped on Nagasaki | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Fat Man Dropped on Nagasaki | National Nuclear Security Administration Fat Man Dropped on Nagasaki | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > About Us > Our History > NNSA Timeline > Fat Man Dropped on Nagasaki Fat Man Dropped on Nagasaki August 09, 1945 Nagasaki, Japan Fat Man Dropped on Nagasaki The implosion model plutonium bomb, called Fat Man, is dropped on Nagasaki,

47

Functional Area Qualification Standard Gap Analysis Qualification Cards |  

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

Services » Assistance » Federal Technical Capability Program » Services » Assistance » Federal Technical Capability Program » Functional Area Qualification Standard Gap Analysis Qualification Cards Functional Area Qualification Standard Gap Analysis Qualification Cards Note: 1. Save the document from the website onto your PC and close it. 2. Open the document on your PC. Answer "No" to the question regarding whether to open the documents as read only. Chemical Processing Gap Construction Management Gap Criticality Safety Gap Emergency Management Gap Environmental Restoration Gap Facility Representative Gap Fire Protection Engineering Gap General Technical Base Gap Industrial Hygiene Gap Mechanical Systems Gap Nuclear Explosive Safety Study Gap Nuclear Safety Specialist Gap Occupational Safety Gap Quality Assurance Gap

48

MAN Ferrostaal AG | Open Energy Information  

Open Energy Info (EERE)

AG AG Jump to: navigation, search Name MAN Ferrostaal AG Place Essen, Germany Zip 45128 Sector Solar Product Germany-based firm that focuses on the development and realisation of industrial plants. The firm has engineering and development interests in solar projects. Coordinates 51.451805°, 7.010625° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":51.451805,"lon":7.010625,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

49

Values and the quantum conception of man  

SciTech Connect

Classical mechanics is based upon a mechanical picture of nature that is fundamentally incorrect. It has been replaced at the basic level by a radically different theory: quantum mechanics. This change entails an enormous shift in one`s basic conception of nature, one that can profoundly alter the scientific image of man himself. Self-image is the foundation of values, and the replacement of the mechanistic self-image derived from classical mechanics by one concordant with quantum mechanics may provide the foundation of a moral order better suited to today`s times, a self-image that endows human life with meaning, responsibility, and a deeper linkage to nature as a whole.

Stapp, H.P.

1995-06-01T23:59:59.000Z

50

Hotspot Gap Analysis Final 20070323  

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

HS-0003 HS-0003 Software Evaluation of Hotspot and DOE Safety Software Toolbox Recommendation U.S. Department of Energy Office of Health, Safety and Security 1000 Independence Avenue, S.W. Washington, DC 20585-2040 March, 2007 ii Foreword This report documents the outcome of an evaluation of the Safety Software Quality Assurance (SSQA) attributes of Hotspot, a health physics application, relative to the safety software requirements identified in DOE O 414.1C, Quality Assurance. This evaluation, a "gap analysis", is performed according to the implementation guide DOE G 414.1-4, and is a requisite for deciding whether Hotspot should be designated as a toolbox code for DOE's safety software Central Registry. Comments regarding this document should be addressed to:

51

Hydrothermal Exploration Data Gap Analysis Update  

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

Hydrothermal Exploration Data Gap Analysis presentation by Kate Young, Dan Getman, and Ariel Esposito at the 2012 Peer Review Meeting on May 10, 2012

52

FAQS Gap Analysis Qualification Card Occupational Safety  

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

Functional Area Qualification Standard Gap Analysis Qualification Cards outline the differences between the last and latest version of the FAQ Standard.

53

FAQS Gap Analysis Qualification Card Radiation Protection  

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

Functional Area Qualification Standard Gap Analysis Qualification Cards outline the differences between the last and latest version of the FAQ Standard.

54

Has the ice man arrived? Tact on the Internet  

E-Print Network (OSTI)

Has the ice man arrived? Tact on the Internet Jonathan Grudin, UC Irvine and Microsoft Research. Eugene O'Neill's play The Ice Man Cometh outlines a series of calamities that occur when his characters the graded corrections via e- mail. The students produced a counter- proposal: After grading an exercise

Hearst, Marti

55

Gas mixtures for spark gap closing switches  

DOE Patents (OSTI)

Gas mixtures for use in spark gap closing switches comprised of fluorocarbons and low molecular weight, inert buffer gases. To this can be added a third gas having a low ionization potential relative to the buffer gas. The gas mixtures presented possess properties that optimized the efficiency spark gap closing switches. 6 figs.

Christophorou, L.G.; McCorkle, D.L.; Hunter, S.R.

1987-02-20T23:59:59.000Z

56

Judith Gap Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Gap Wind Farm Gap Wind Farm Jump to: navigation, search Name Judith Gap Wind Farm Facility Judith Gap Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Invenergy Developer Invenergy Energy Purchaser Northwestern Energy Location South of Judith Gap MT Coordinates 46.6005°, -109.749° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":46.6005,"lon":-109.749,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

57

Narrow band gap amorphous silicon semiconductors  

DOE Patents (OSTI)

Disclosed is a narrow band gap amorphous silicon semiconductor comprising an alloy of amorphous silicon and a band gap narrowing element selected from the group consisting of Sn, Ge, and Pb, with an electron donor dopant selected from the group consisting of P, As, Sb, Bi and N. The process for producing the narrow band gap amorphous silicon semiconductor comprises the steps of forming an alloy comprising amorphous silicon and at least one of the aforesaid band gap narrowing elements in amount sufficient to narrow the band gap of the silicon semiconductor alloy below that of amorphous silicon, and also utilizing sufficient amounts of the aforesaid electron donor dopant to maintain the amorphous silicon alloy as an n-type semiconductor.

Madan, A.; Mahan, A.H.

1985-01-10T23:59:59.000Z

58

Robert Musil's Literary Ethics: The Man without Qualities Reconsidered  

E-Print Network (OSTI)

Nihilism and Emancipation. Ethics, Politics, and Law. NewPatrizia C. The Void of Ethics. Robert Musil and theRobert Musils Literary Ethics: The Man without Qualities

Blok, Mette

2014-01-01T23:59:59.000Z

59

Design and analysis of a Non-Pressurized Manned Submersible  

E-Print Network (OSTI)

Non-Pressurized Manned Submersibles (NPMS) have proven their utility in warfare for centuries, demonstrating an unmatched combination of simplicity and versatility in both declared conflicts and undeclared, covert operations. ...

Holzer, Paul (Paul Ward)

2011-01-01T23:59:59.000Z

60

Shelterskinspeed : last bastion for the reclusive brooding man  

E-Print Network (OSTI)

The dream of the twentieth century man is disappearing into the realm of the next millennium. His world is both far -reaching and unreachable. Technological transmission has begun to collapse global distance and scale, ...

Matelic, Paul Kevin

1994-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "manning squaw gap" 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

Natural and Radiation Carcinogenesis in Man. III. Radiation Carcinogenesis  

Science Journals Connector (OSTI)

...mice. NATURAL AND RADIATION CARCINOGENESIS IN MAN. 3. RADIATION CARCINOGENESIS. | Journal Article | Japan Neoplasms etiology Neoplasms, Radiation-Induced Radiation Genetics | JAPAN NEOPLASM ETIOLOGY NEOPLASMS, RADIATION-INDUCED RADIATION...

1965-01-01T23:59:59.000Z

62

Design of running-man, a bipedal robot  

E-Print Network (OSTI)

are the muscles of the robot. Two types of RC servo motorsforce at the end. This robot is based on a previous robot ofSpecifications of Running Man robot prototype Hip range of

Chen, Jin

2011-01-01T23:59:59.000Z

63

Classification and Feature Extraction in Man and Machine  

E-Print Network (OSTI)

Classification and Feature Extraction in Man and Machine Dissertation zur Erlangung des Grades stimuli and for their subsequent classification. A methodology combining human psychophysics and machine learning is introduced, where feature extractors are modeled using methods from unsupervised machine

64

Failsafe : living with man-made disaster and accident  

E-Print Network (OSTI)

"There is no progress with out progress of the catastrophe." Virilio. This thesis project proposes that technological solutions in the design of our systems are not enough to prevent 'man-made' accident. Social, organisational ...

Higgins, Saoirse, 1966-

2004-01-01T23:59:59.000Z

65

Buffalo Gap Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Gap Wind Farm Gap Wind Farm Jump to: navigation, search Name Buffalo Gap Wind Farm Facility Buffalo Gap Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner AES Developer AES Energy Purchaser Direct Energy Location TX Coordinates 32.310556°, -100.149167° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":32.310556,"lon":-100.149167,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

66

Gaps in the Heisenberg-Ising model  

Science Journals Connector (OSTI)

We report on the closing of gaps in the ground state of the critical Heisenberg-Ising chain at momentum ?. For half-filling, the gap closes at special values of the anisotropy ?=cos(?/Q), where Q is an integer. We explain this behavior with the help of the Bethe ansatz and show that the gap scales as a power of the system size with a variable exponent depending on ?. We use a finite-size analysis to calculate this exponent in the critical region, supplemented by perturbation theory at ??0. For rational 1/r fillings, the gap is shown to be closed for all values of ? and the corresponding perturbation expansion in ? shows a remarkable cancellation of various diagrams.

Rudolf A. Rmer; Hans-Peter Eckle; Bill Sutherland

1995-07-15T23:59:59.000Z

67

Efficient Band Gap Prediction for Solids  

E-Print Network (OSTI)

An efficient method for the prediction of fundamental band gaps in solids using density functional theory (DFT) is proposed. Generalizing the Delta self-consistent-field (?SCF [delta SCF]) method to infinite solids, the ...

Chan, Maria K.

68

Columbia River Component Data Gap Analysis  

SciTech Connect

This Data Gap Analysis report documents the results of a study conducted by Washington Closure Hanford (WCH) to compile and reivew the currently available surface water and sediment data for the Columbia River near and downstream of the Hanford Site. This Data Gap Analysis study was conducted to review the adequacy of the existing surface water and sediment data set from the Columbia River, with specific reference to the use of the data in future site characterization and screening level risk assessments.

L. C. Hulstrom

2007-10-23T23:59:59.000Z

69

Anomalous Doppler effects in phononic band gaps  

Science Journals Connector (OSTI)

Doppler effects in periodic acoustic media were studied theoretically and experimentally. Analytical formulas are derived using the Greens function formalism. We found that a far field observer cannot hear the sound inside a band gap from a stationary source, but a moving source can be heard even if the frequency is inside the gap, and the Doppler shifts can be inverted or anomalously large.

Xinhua Hu; Zhihong Hang; Jensen Li; Jian Zi; C. T. Chan

2006-01-30T23:59:59.000Z

70

Gap between jets at the LHC  

SciTech Connect

We describe a NLL BFKL calculation implemented in the HERWIG MC of the gap between jets cross section, that represent a test of BFKL dynamics. We compare the predictions with recent measurements at the Tevatron and present predictions for the LHC. We also discuss the interesting process of looking for gap between jets in diffractive events when protons are detected in the ATLAS Forward Physics (AFP) detectors.

Royon, Christophe [CEA/IRFU/Service de physique des particules, CEA/Saclay, 91191 Gif-sur-Yvette cedex (France)

2013-04-15T23:59:59.000Z

71

Beam dumping system and abort gap  

E-Print Network (OSTI)

The performance of the beam dumping systems and the abort gap cleaning are reviewed in the context of the general machine protection system. Details of the commissioning experience and setting up, encountered equipment problems, the experience with and status of the eXternal Post Operational Checks (XPOC) and the importance of operational procedures are presented for the beam dumping system. The brief experience with the abort gap cleaning is also presented.

Uythoven, J

2010-01-01T23:59:59.000Z

72

Fact #609: February 8, 2010 The Transportation Petroleum Gap...  

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

09: February 8, 2010 The Transportation Petroleum Gap Fact 609: February 8, 2010 The Transportation Petroleum Gap In 1989 the transportation sector petroleum consumption surpassed...

73

Fact #560: March 2, 2009 The Transportation Petroleum Gap | Department...  

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

0: March 2, 2009 The Transportation Petroleum Gap Fact 560: March 2, 2009 The Transportation Petroleum Gap In 1989 the transportation sector petroleum consumption surpassed U.S....

74

Fact #687: August 8, 2011 The Transportation Petroleum Gap |...  

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

7: August 8, 2011 The Transportation Petroleum Gap Fact 687: August 8, 2011 The Transportation Petroleum Gap In 1989 the transportation sector petroleum consumption surpassed U.S....

75

Band-Gap Engineering of Carbon Nanotubes with Grain Boundaries...  

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

Band-Gap Engineering of Carbon Nanotubes with Grain Boundaries. Band-Gap Engineering of Carbon Nanotubes with Grain Boundaries. Abstract: Structure and electronic properties of...

76

Technical Standards, MELCOR - Gap Analysis - May 3, 2004 | Department...  

Energy Savers (EERE)

3, 2004 Technical Standards, MELCOR - Gap Analysis - May 3, 2004 May 3, 2004 Software Quality Assurance Improvement Plan: MELCOR Gap Analysis This report documents the outcome of...

77

Bridging the Gap between Fundamental Physics and Chemistry and...  

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

Bridging the Gap between Fundamental Physics and Chemistry and Applied Models for HCCI Engines Bridging the Gap between Fundamental Physics and Chemistry and Applied Models for...

78

Bridging The Gap 2013 | ornl.gov  

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

3 3 Mar 05 2013 03-05-2013 12:00 AM - 03-06-2013 05:00 PM Oak Ridge National Laboratory hosted the third annual Bridging the Gap on March 5-6, 2013. This event brought entrepreneurs, scientists, and technology transfer experts together to explore opportunities around the lab's most promising new technologies. Oak Ridge, TN CONTACT : Email: Cassie Lopez Phone:(865) 576-9294 Add to Calendar SHARE Bridging The Gap 2013 March 5-6, 2013 (Oak Ridge, TN) Tennessee A-B-C Conference Rooms (Building 5200) Oak Ridge National Laboratory hosted the third annual Bridging the Gap on March 5-6, 2013. This event brought entrepreneurs, scientists, and technology transfer experts together to explore opportunities around the lab's most promising new technologies. Keynote Address: Innovations at ORNL, Thom Mason

79

Olene Gap Geothermal Project | Open Energy Information  

Open Energy Info (EERE)

Olene Gap Geothermal Project Olene Gap Geothermal Project Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Development Project: Olene Gap Geothermal Project Project Location Information Coordinates 42.1725°, -121.62083333333° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.1725,"lon":-121.62083333333,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

80

A University of Alabama Axial-Gap Electric Motor Developmenty  

E-Print Network (OSTI)

CAVT A University of Alabama Axial-Gap Electric Motor Developmenty Research Center OBJECTIVE ­ Develop axial gap permanent-magnet electric Axial motor ­ Develop axial gap permanent-magnet electric motor topologies with high torque and power densities MOTIVATION ­ Axial-gap ("pancake") motors have

Carver, Jeffrey C.

Note: This page contains sample records for the topic "manning squaw gap" 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

Oscillation of Fourier Integrals with a spectral gap  

E-Print Network (OSTI)

May 30, 2003 ... In engineering literature, functions with a spectral gap are called high- .... High-

1910-30-71T23:59:59.000Z

82

Natural Gas Engine Development Gaps (Presentation)  

SciTech Connect

A review of current natural gas vehicle offerings is presented for both light-duty and medium- and heavy-duty applications. Recent gaps in the marketplace are discussed, along with how they have been or may be addressed. The stakeholder input process for guiding research and development needs via the Natural Gas Vehicle Technology Forum (NGVTF) to the U.S. Department of Energy and the California Energy Commission is reviewed. Current high-level natural gas engine development gap areas are highlighted, including efficiency, emissions, and the certification process.

Zigler, B.T.

2014-03-01T23:59:59.000Z

83

Closing Gaps in Modeling Multifamily Retrofits  

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

Building America Technical Update Meeting Denver, Colorado April 30, 2013 Jordan Dentz, The Levy Partnership., Inc. Closing Gaps in Modeling Multifamily Retrofits Advanced Residential Integrated Energy Solutions Overview * Multifamily modeling inputs (BA House Simulation Protocols) * Important multifamily measures * Other MF gaps Vital to meet 50% goals and therefore important to include in Building America's multifamily modeling capabilities Model Inputs * Heating set point * Cooling set point * Behavior assumptions 3 Heating Set Point - Central Systems * House simulation protocol assumes 71°F * Overheating is common * Approach: adjust modeled heating set point - how much? * Average heating season indoor temperature was 76°F in a sample of 18 buildings (ARIES 2013a)

84

Improved gap size estimation for scaffolding algorithms  

Science Journals Connector (OSTI)

......and 950 bp. The contigs were set to a fixed size of 3000 bp...three read libraries and four sets of contigs). The results of...parts of the distribution fail to cover the gap and only the longest...we simulated four different sets of contigs from the genome with......

Kristoffer Sahlin; Nathaniel Street; Joakim Lundeberg; Lars Arvestad

2012-09-01T23:59:59.000Z

85

Energy Gaps in a Spacetime Crystal  

E-Print Network (OSTI)

This paper presents an analysis of the band structure of a spacetime potential lattice created by a standing electromagnetic wave. We show that there are energy band gaps. We estimate the effect, and propose a measurement that could confirm the existence of such phenomena.

L. P. Horwitz; E. Z. Engelberg

2009-11-08T23:59:59.000Z

86

FINAL REPORT ON GDE GAP CELL  

SciTech Connect

A project has been undertaken to develop an electrochemical cell and support equipment for evaluation of a gas diffusion electrode-based, narrow-electrolyte-gap anode for SO{sub 2} oxidation in the hydrogen production cycle of the hybrid sulfur (HyS) process. The project supported the HyS development program at the Savannah River National Lab (SRNL). The benefits of using a gas diffusion electrode in conjunction with the narrow anolyte gap are being determined through electrochemical polarization testing under a variety conditions, and by comparison to results produced by SRNL and others using anode technologies that have no anolyte gap. These test results indicate that the NGA cell has low resistance suitable for use in the HyS electrolyzer, exhibits good efficiency at high current densities compared to the direct feed HyS electrolyzer, and indicates robust performance in extended testing over 65 hours. Seepage episodes were mostly caused by port clogging, which can be mitigated in future designs through minor modifications to the hardware. Significant reductions in sulfur crossover have not yet been demonstrated in the NGA configuration compared to in-house direct feed testing, but corroborative sulfur layer analysis is as yet incomplete. Further testing in a single-pass anolyte configuration is recommended for complete evaluation of steady-state electrochemical efficiency and SO{sub 2} crossover in the narrow gap configuration.

Herman, D.; Summers, W.; Danko, E.

2009-09-28T23:59:59.000Z

87

Spark gap device for precise switching  

DOE Patents (OSTI)

A spark gap device for precise switching of an energy storage capacitor into an exploding bridge wire load is disclosed. Niobium electrodes having a melting point of 2,415 degrees centrigrade are spaced apart by an insulating cylinder to define a spark gap. The electrodes are supported by conductive end caps which, together with the insulating cylinder, form a hermetically sealed chamber filled with an inert, ionizable gas, such as pure xenon. A quantity of solid radioactive carbon-14 within the chamber adjacent the spark gap serves as a radiation stabilizer. The sides of the electrodes and the inner wall of the insulating cylinder are spaced apart a sufficient distance to prevent unwanted breakdown initiation. A conductive sleeve may envelop the outside of the insulating member from the midpoint of the spark gap to the cap adjacent the cathode. The outer metallic surfaces of the device may be coated with a hydrogen-impermeable coating to lengthen the shelf life and operating life of the device. The device breaks down at about 1,700 volts for input voltage rates up to 570 volts/millisecond and allows peak discharge currents of up to 3,000 amperes from a 0.3 microfarad energy storage capacitor for more than 1,000 operations.

Boettcher, Gordon E. (Albuquerque, NM)

1984-01-01T23:59:59.000Z

88

Spark gap device for precise switching  

DOE Patents (OSTI)

A spark gap device for precise switching of an energy storage capacitor into an exploding bridge wire load is disclosed. Niobium electrodes having a melting point of 2,415 degrees centigrade are spaced apart by an insulating cylinder to define a spark gap. The electrodes are supported by conductive end caps which, together with the insulating cylinder, form a hermetically sealed chamber filled with an inert, ionizable gas, such as pure xenon. A quantity of solid radioactive carbon-14 within the chamber adjacent the spark gap serves as a radiation stabilizer. The sides of the electrodes and the inner wall of the insulating cylinder are spaced apart a sufficient distance to prevent unwanted breakdown initiation. A conductive sleeve may envelop the outside of the insulating member from the midpoint of the spark gap to the cap adjacent the cathode. The outer metallic surfaces of the device may be coated with a hydrogen-impermeable coating to lengthen the shelf life and operating life of the device. The device breaks down at about 1,700 volts for input voltage rates up to 570 volts/millisecond and allows peak discharge currents of up to 3,000 amperes from a 0.3 microfarad energy storage capacitor for more than 1,000 operations. 3 figs.

Boettcher, G.E.

1984-10-02T23:59:59.000Z

89

The Adaptational Machinery concerned in the Evolution of Man's Body  

Science Journals Connector (OSTI)

... in the fifty-first year of his age and at the zenith of his intellectual power, that he gives us a glimpse within his mind and permits us to see ... opinion that the evolutionary machinery which has given man his brain, his hand, his foot, and his posture has worked out its effects undisturbed by the surrounding conditions of ...

ARTHUR KEITH

1923-08-18T23:59:59.000Z

90

lung cancer smoke-free 6 One man's  

E-Print Network (OSTI)

Fighting lung cancer Living smoke-free 6 One man's mission85 #12;Cure is the newsletter for the University of Florida Shands Cancer Center, home to cancer care and research for the Southeast's most? For more information about care and services offered at the UF Shands Cancer Center, call 352

Roy, Subrata

91

Forrest M. Ho#man Computational Earth Sciences Group  

E-Print Network (OSTI)

Forrest M. Ho#man Computational Earth Sciences Group Oak Ridge National Laboratory (ORNL) Oak Ridge Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee (November 1993--present). Scientific Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee (July 1992-- November 1993

Hoffman, Forrest M.

92

Forrest M. Ho#man Computational Earth Sciences Group  

E-Print Network (OSTI)

Forrest M. Ho#man Computational Earth Sciences Group Oak Ridge National Laboratory (ORNL) Oak Ridge Oak Ridge National Laboratory (ORNL)/UT­Battelle, LLC, MS 6016, Oak Ridge, Tennessee 37831-- 6016 of Oak Ridge National Laboratory's Environmental Sciences Division. Developed and modified scientific

Hoffman, Forrest M.

93

A review of "The Emblem." by John Manning  

E-Print Network (OSTI)

of literature as an idea and a pleasant read. It is at the same time a serious and reliable reference work, to which I expect to return from time to time. John Manning. The Emblem. London: Reaktion, 2002. ix + 398 pp. + 150 illus. $35.00. Review by WILLIAM...

William E. Engel

2003-01-01T23:59:59.000Z

94

The iron man phenomenon, participatory culture, & future augmented reality technologies  

Science Journals Connector (OSTI)

The Iron Man media franchise glorifies futuristic interfaces and devices like holographic screens, powerful mobile devices, and heads-up displays. Consequently, a mainstream audience has come to know about and discursively relate to Augmented Reality ... Keywords: augmented reality, human-centric design, social media

Isabel Pedersen; Luke Simcoe

2012-05-01T23:59:59.000Z

95

Mobilizing aluminum in crustal and mantle fluids Craig E. Manning  

E-Print Network (OSTI)

Mobilizing aluminum in crustal and mantle fluids Craig E. Manning Department of Earth and Space December 2005 Available online 9 March 2006 Abstract Aluminum is a major rock-forming element, but its low by formation of polynuclear Na­Al­Si­O clusters and/or polymers. Aluminum should not be assumed to be immobile

Manning, Craig

96

Bridging the Gap 2011 | ornl.gov  

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

1 1 Apr 05 2011 04-05-2011 08:00 AM - 04-06-2011 05:00 PM Oak Ridge National Laboratory's Partnerships Directorate will host Bridging the Gap, a unique technology commercialization event, April 5-6 at Oak Ridge National Laboratory. Oak Ridge, TN Oak Ridge National Laboratory CONTACT : Email: Cassie Lopez Phone:(865) 576-9294 Add to Calendar SHARE Oak Ridge National Laboratory's Partnerships Directorate will host Bridging the Gap, a unique technology commercialization event, April 5-6 at Oak Ridge National Laboratory. The event will provide investors and entrepreneurs opportunities to learn about promising ORNL technologies available for license and to hear from ORNL licensees seeking growth capital. There will also be opportunities to tour ORNL's world-class research facilities and network with some of the

97

Bridging the Gap: Linking Simulation and Testing  

SciTech Connect

The Materials Genome Initiative (MGI) which is a key enabler for the Advanced Manufacturing Partnership, announced in 2011 by U.S. President Barack Obama, was established to accelerate the development and deployment of advanced materials. The MGI is driven by the need to "bridge the gap" between (I) experimental results and computational analysis to enable the rapid development and validation of new mateirals, and (II) the processes required to convert these materials into useable goods.

Krajewski, Paul E.; Carsley, John; Stoudt, Mark R.; Hovanski, Yuri

2012-09-01T23:59:59.000Z

98

SHEEP MOUNTAIN URANIUM PROJECT CROOKS GAP, WYOMING  

E-Print Network (OSTI)

;PROJECT OVERVIEW ·Site Location·Site Location ·Fremont , Wyoming ·Existing Uranium Mine Permit 381C·Existing Uranium Mine Permit 381C ·Historical Operation ·Western Nuclear Crooks Gap Project ·Mined 1956 ­ 1988 and Open Pit Mining ·Current Mine Permit (381C) ·Updating POO, Reclamation Plan & Bond ·Uranium Recovery

99

Entanglement Sudden Death in Band Gaps  

E-Print Network (OSTI)

Using the pseudomode method, we evaluate exactly time-dependent entanglement for two independent qubits, each coupled to a non-Markovian structured environment. Our results suggest a possible way to control entanglement sudden death by modifying the qubit-pseudomode detuning and the spectrum of the reservoirs. Particularly, in environments structured by a model of a density-of-states gap which has two poles, entanglement trapping and prevention of entanglement sudden death occur in the weak-coupling regime.

Ying-Jie Zhang

2009-11-10T23:59:59.000Z

100

Fabrication of photonic band gap materials  

DOE Patents (OSTI)

A method for forming a periodic dielectric structure exhibiting photonic band gap effects includes forming a slurry of a nano-crystalline ceramic dielectric or semiconductor material and monodisperse polymer microspheres, depositing a film of the slurry on a substrate, drying the film, and calcining the film to remove the polymer microspheres therefrom. The film may be cold-pressed after drying and prior to calcining. The ceramic dielectric or semiconductor material may be titania, and the polymer microspheres may be polystyrene microspheres.

Constant, Kristen (Ames, IA); Subramania, Ganapathi S. (Ames, IA); Biswas, Rana (Ames, IA); Ho, Kai-Ming (Ames, IA)

2002-01-15T23:59:59.000Z

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


101

NSLS prototype small-gap undulator (PSGU)  

SciTech Connect

The NSLS Prototype Small-Gap Undulator (PSGU) will serve as a tool to study lifetime degradation and the onset of beam instabilities as the beam duct aperture is decreased. The device will consist of variable-gap vacuum vessel had a permanent magnet undulator, with independent magnet-gap control. The vacuum vessel design attempts to minimize both residual gas pressures and beam impedances. The undulator will be 320 mm long and utilizes a pure-permanent-magnet structure with 6 blocks per 16 mm period. For a nominal operating aperture of 4 mm, PSGU will produce a peak brightness in the fundamental and third harmonic of 7 {times} 10{sup 16} and 1 {times} 10{sup 16} photons{sm bullet}sec{sup {minus}1}{sm bullet}mrad{sup {minus}2}mm{sup {minus}2}{sm bullet}(0.1% BW){sup {minus}1} at photon energies of 2.5 keV and 7.5 keV, respectively. 5 refs., 3 figs., 2 tabs.

Stefan, P.M.; Solomon, L.; Krinsky, S. (Brookhaven National Lab., Upton, NY (United States)); Rakowsky, G. (Rockwell International Corp., Canoga Park, CA (United States). Rocketdyne Div.)

1991-01-01T23:59:59.000Z

102

Technical Standards, GENII- Gap Analsis - May 3, 2004 | Department of  

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

Technical Standards, GENII- Gap Analsis - May 3, 2004 Technical Standards, GENII- Gap Analsis - May 3, 2004 Technical Standards, GENII- Gap Analsis - May 3, 2004 May 3, 2004 Software Quality Assurance Improvement Plan: GENII Gap Analysis The GENII software, for radiological dispersion and consequence analysis, is one of the codes designated for the toolbox. To determine the actions needed to bring the GENII code into compliance with the SQA qualification criteria, and develop an estimate of the resources required to perform the upgrade, the Implementation Plan has committed to sponsoring a code-specific gap analysis document. Technical Standards, GENII- Gap Analsis More Documents & Publications Guidance on GENII computer code - July 6, 2004 Technical Standards, ALOHA-Gap Analysis - May 3, 2004 Technical Standards, MELCOR - Gap Analysis - May 3

103

Fact #610: February 15, 2010 All Sectors' Petroleum Gap | Department...  

Energy Savers (EERE)

10: February 15, 2010 All Sectors' Petroleum Gap Fact 610: February 15, 2010 All Sectors' Petroleum Gap Before 1989 the U.S. produced enough petroleum to meet the needs of the...

104

Fact #688: August 15, 2011 All Sectors' Petroleum Gap | Department...  

Energy Savers (EERE)

8: August 15, 2011 All Sectors' Petroleum Gap Fact 688: August 15, 2011 All Sectors' Petroleum Gap Before 1989 the U.S. produced enough petroleum to meet the needs of the...

105

Substrate-Induced Band-Gap Opening in Epitaxial Graphene  

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

Substrate-Induced Band-Gap Opening in Epitaxial Graphene Substrate-Induced Band-Gap Opening in Epitaxial Graphene Print Wednesday, 26 March 2008 00:00 Prospective challengers to...

106

Planar graphene-narrow-gap semiconductor-graphene heterostructure  

Science Journals Connector (OSTI)

A planar heterostructure composed of two graphene films between which a narrow-gap semiconductor ... paradox is absent when conical points of the graphene Brillouin zone are in the band gap...

P. V. Ratnikov; A. P. Silin

2008-11-01T23:59:59.000Z

107

To Bridge LEDs' Green Gap, Scientists Think Small  

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

To Bridge LEDs' Green Gap, Scientists Think Small To Bridge LEDs' Green Gap, Scientists Think Small Nanostructures Half a DNA Strand-Wide Show Promise for Efficient LEDs April 4,...

108

Substrate-induced band gap opening in epitaxial graphene  

E-Print Network (OSTI)

H.A. Electronic states of graphene nanoribbons studied withS.G. Louie. Energy gaps in graphene nanoribbons. Phys. Rev.band-gap engineering of graphene nanoribbons. Phys. Rev.

2008-01-01T23:59:59.000Z

109

Technical Standards, MACCS2, Gap Analysis - May 3, 2004 | Department...  

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

3, 2004 Technical Standards, MACCS2, Gap Analysis - May 3, 2004 May 3, 2004 Software Quality Assurance Improvement Plan: MACCS2 Gap Analysis The MACCS2 software, for radiological...

110

RIS-M-2313 THE METHODOLOGY OF MAN-MACHINE SYSTEMS  

E-Print Network (OSTI)

to a quantitative approach, rather than antithetical to it. INIS Descriptors; MAN-MACHINE SYSTEMS; NUCLEAR POWER

111

Functional Area Qualification Standard Gap Analysis Qualification Cards  

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

FAQS Gap Analysis Qualification Cards outline the differences between the last and latest version of the FAQ Standard.

112

Intelligent Assistants for Filling Critical Gaps in GIS  

E-Print Network (OSTI)

Intelligent Assistants for Filling Critical Gaps in GIS A Research Program April 1992 David Lanter, Intelligent Assistants for Filling Critical Gaps In GIS, was sponsored by Southern California Edison Company: · An analysis of critical gaps in current geographic information systems (GIS) that impede their use for spatial

California at Santa Barbara, University of

113

Magneto-transport properties of gapped graphene  

Science Journals Connector (OSTI)

Based on the Kubo formula, we have studied the electron transport properties of a gapped graphene in the presence of a strong magnetic field. By solving the Dirac equation, we find that the Landau level spectra in two valleys differ from each other in that the n = 0 level in the K valley is located at top of the valence band, whereas it is at the bottom of the conduction band in the K' valley. Thus, in an individual valley, the symmetry between conduction and valence bands is broken by the presence of a magnetic field. By using the self-consistent Born approximation to treat the long range potential scattering, we formulate the diagonal and the Hall conductivities in terms of the Green function. To perform the numerical calculation, we find that a large bandgap can suppress the quantum Hall effect, owing to the enhancement of the bandgap squeezing the spacing between the low-lying Landau levels. On the other hand, if the bandgap is not very large, the odd integer quantum Hall effect experimentally, observed in the gapless graphene, remains in the gapped one. However, such a result does not indicate the half integer quantum Hall effect in an individual valley of the gapped graphene. This is because the heights of the Hall plateaux in either valley can be continuously tuned by the variation of the bandgap. More interestingly, we find that the height of the diagonal conductivity peak corresponding to the n = 0 Landau level is independent of the bandgap if the scattering is not very strong. In the weak scattering limit, we demonstrate analytically that such a peak takes a universal value e2/(h?), regardless of the bandgap.

Liwei Jiang; Yisong Zheng; Haidong Li; Honghai Shen

2010-01-01T23:59:59.000Z

114

Note On The Maximal Primes Gaps  

E-Print Network (OSTI)

This note presents a result on the maximal prime gap of the form p_(n+1) - p_n 0 is a constant, for any arbitrarily small real number e > 0, and all sufficiently large integer n > n_0. Equivalently, the result shows that any short interval [x, x + y], y => C(log x)^(1+e), contains prime numbers for all sufficiently large real numbers x => x_0 unconditionally. An application demonstrates that a prime p => x > 2 can be determined in deterministic polynomial time O(log(x)^8).

N. A. Carella

2015-02-05T23:59:59.000Z

115

Turbine blade tip gap reduction system  

SciTech Connect

A turbine blade sealing system for reducing a gap between a tip of a turbine blade and a stationary shroud of a turbine engine. The sealing system includes a plurality of flexible seal strips extending from a pressure side of a turbine blade generally orthogonal to the turbine blade. During operation of the turbine engine, the flexible seal strips flex radially outward extending towards the stationary shroud of the turbine engine, thereby reducing the leakage of air past the turbine blades and increasing the efficiency of the turbine engine.

Diakunchak, Ihor S.

2012-09-11T23:59:59.000Z

116

Complexified cones. Spectral gaps and variational principles  

E-Print Network (OSTI)

We consider contractions of complexified real cones, as recently introduced by Rugh in [Rugh10]. Dubois [Dub09] gave optimal conditions to determine if a matrix contracts a canonical complex cone. First we generalize his results to the case of complex operators on a Banach space and give precise conditions for the contraction and an improved estimate of the size of the associated spectral gap. We then prove a variational formula for the leading eigenvalue similar to the Collatz-Wielandt formula for a real cone contraction. Morally, both cases boil down to the study of suitable collections of 2 by 2 matrices and their contraction properties on the Riemann sphere.

Dubois, Loc

2010-01-01T23:59:59.000Z

117

Ideal Soliton Environment Using Parametric Band Gaps  

Science Journals Connector (OSTI)

Simultaneous solitary wave solutions for laser propagation in nonlinear parametric media with up to ( 3+1) dimensions are proved to exist. The combination of the large dispersion of a Bragg grating and the strong nonlinearity of ?(2) optical material results in stable behavior with short interaction distances and low power requirements. The solutions are obtained by using the effective mass approximation to reduce the coupled propagation equations to those describing a dispersive parametric nonlinear waveguide, and are verified by solving the complete set of coupled band-gap equations numerically.

H. He and P. D. Drummond

1997-06-09T23:59:59.000Z

118

Extended Supersymmetry in Gapped and Superconducting Graphene  

E-Print Network (OSTI)

In view of the many quantum field theoretical descriptions of graphene in $2+1$ dimensions, we present another field theoretical feature of graphene, in the presence of defects. Particularly, we shall be interested in gapped graphene in the presence of a domain wall and also for superconducting graphene in the presence of a vortex. As we explicitly demonstrate, the gapped graphene electrons that are localized on the domain wall are associated with four $N=2$ one dimensional supersymmetries, with each pair combining to form an extended $N=4$ supersymmetry with non-trivial topological charges. The case of superconducting graphene is more involved, with the electrons localized on the vortex being associated with $n$ one dimensional supersymmetries, which in turn combine to form an $N=2n$ extended supersymmetry with no-trivial topological charges. As we shall prove, all supersymmetries are unbroken, a feature closely related to the number of the localized fermions and also to the exact form of the associated oper...

Oikonomou, V K

2014-01-01T23:59:59.000Z

119

Extended Supersymmetry in Gapped and Superconducting Graphene  

E-Print Network (OSTI)

In view of the many quantum field theoretical descriptions of graphene in $2+1$ dimensions, we present another field theoretical feature of graphene, in the presence of defects. Particularly, we shall be interested in gapped graphene in the presence of a domain wall and also for superconducting graphene in the presence of a vortex. As we explicitly demonstrate, the gapped graphene electrons that are localized on the domain wall are associated with four $N=2$ one dimensional supersymmetries, with each pair combining to form an extended $N=4$ supersymmetry with non-trivial topological charges. The case of superconducting graphene is more involved, with the electrons localized on the vortex being associated with $n$ one dimensional supersymmetries, which in turn combine to form an $N=2n$ extended supersymmetry with no-trivial topological charges. As we shall prove, all supersymmetries are unbroken, a feature closely related to the number of the localized fermions and also to the exact form of the associated operators. In addition, the corresponding Witten index is invariant under compact and odd perturbations.

V. K. Oikonomou

2014-11-30T23:59:59.000Z

120

Metabolism and excretion of orally ingested trimethylarsenic in man  

SciTech Connect

Fishes and shellfishes are rich in trimethylarsenic (TMA). The reports of the chemical structure of TMA in organisms and the production of TMA in vivo have been on the steady increase in recent years. On the other hand, there are only a few reports of the in vivo metabolism and excretion of TMA. For purposes of unveiling the mechanisms of in vivo metabolism and excretion of TMA in man, the authors observed the chemical species and output of arsenic in the urine and the TMA levels in the blood with the passage of time following oral ingestion of TMA-rich foods once only.

Yamauchi, H.; Yamamura, Y.

1984-06-01T23:59:59.000Z

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


121

Pseudogap and Superconducting Gap in High-Temperature Superconductors  

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

Pseudogap and Superconducting Gap in Pseudogap and Superconducting Gap in High-Temperature Superconductors Two decades after the discovery of first high temperature superconductors, the microscopic mechanism of high-Tc superconductivity remains elusive. In conventional superconductors, it has been well established that electrons form so-called "Cooper pairs" to give rise to superconductivity. The pair binding manifests itself as an energy gap in many spectroscopic measurements. This energy gap, known as superconducting gap, appears at the superconducting transition temperature Tc where the resistance also vanishes. For high temperature superconductors, the story is more complicated. Over a wide region of compositions and temperatures, there exists an energy gap well above Tc. This energy gap is called pseudogap [1], because there is no direct correlation to the superconducting transition. The origin of this pseudogap and its relation to the superconducting gap are believed to hold the key for understanding the mechanism of high-Tc superconductivity - one of the outstanding problems in condensed matter physics. In this regard, researchers Kiyohisa Tanaka and Wei-Sheng Lee, along with their co-workers in Prof. Zhi-Xun Shen's group at Stanford University, have recently made an important discovery about the coexistence of two distinct energy gaps that have opposite doping dependence. Their observation not only provides a natural explanation for the contradictory results about the superconducting gap deduced from different experimental techniques, but also has profound implications on the mechanism of high-Tc superconductivity.

122

Arc voltage distribution skewness as an indicator of electrode gap during vacuum arc remelting  

DOE Patents (OSTI)

The electrode gap of a VAR is monitored by determining the skewness of a distribution of gap voltage measurements. A decrease in skewness indicates an increase in gap and may be used to control the gap. 4 figs.

Williamson, R.L.; Zanner, F.J.; Grose, S.M.

1998-01-13T23:59:59.000Z

123

Structural organization of gap junction channels  

Science Journals Connector (OSTI)

Gap junctions were initially described morphologically, and identified as semi-crystalline arrays of channels linking two cells. This suggested that they may represent an amenable target for electron and X-ray crystallographic studies in much the same way that bacteriorhodopsin has. Over 30 years later, however, an atomic resolution structural solution of these unique intercellular pores is still lacking due to many challenges faced in obtaining high expression levels and purification of these structures. A variety of microscopic techniques, as well as NMR structure determination of fragments of the protein, have now provided clearer and correlated views of how these structures are assembled and function as intercellular conduits. As a complement to these structural approaches, a variety of mutagenic studies linking structure and function have now allowed molecular details to be superimposed on these lower resolution structures, so that a clearer image of pore architecture and its modes of regulation are beginning to emerge.

Gina E. Sosinsky; Bruce J. Nicholson

2005-01-01T23:59:59.000Z

124

Software Quality Assurance Improvment Plan: CFAST Gap Analysis, Final Report  

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

EH-4.2.1.3-CFAST-Gap Analysis EH-4.2.1.3-CFAST-Gap Analysis Defense Nuclear Facilities Safety Board Recommendation 2002-1 Software Quality Assurance Improvement Plan Commitment 4.2.1.3: Software Quality Assurance Improvement Plan: CFAST Gap Analysis Final Report U.S. Department of Energy Office of Environment, Safety and Health 1000 Independence Ave., S.W. Washington, DC 20585-2040 May 2004 CFAST Gap Analysis May 2004 Final Report ii INTENTIONALLY BLANK CFAST Gap Analysis May 2004 Final Report iii FOREWORD This report documents the outcome of an evaluation of the Software Quality Assurance (SQA) attributes of the CFAST computer code for accident analysis applications, relative to established requirements. This evaluation, a "gap analysis," is performed to meet commitment 4.2.1.3 of the Department of Energy's

125

Technical Standards, MELCOR - Gap Analysis - May 3, 2004 | Department of  

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

MELCOR - Gap Analysis - May 3, 2004 MELCOR - Gap Analysis - May 3, 2004 Technical Standards, MELCOR - Gap Analysis - May 3, 2004 May 3, 2004 Software Quality Assurance Improvement Plan: MELCOR Gap Analysis This report documents the outcome of an evaluation of the Software Quality Assurance (SQA) attributes of the MELCOR computer code for leak path factor applications, relative to established software requirements. This evaluation, a "gap analysis," is performed to meet Commitment 4.2.1.3 of the Department of Energy's Implementation Plan to resolve SQA issues identified in the Defense Nuclear Facilities Safety Board Recommendation 2002-1. Technical Standards, MELCOR - Gap Analysis More Documents & Publications Technical Standards, Guidance on MELCOR computer code - May 3, 2004

126

Two-gap elliptic solutions of the Boussinesq equation  

SciTech Connect

Two-gap solutions of the Boussinesq equation are considered. It is shown that for almost every Riemann surface {gamma} of genus g=2 covering the elliptic surface it is possible to construct an elliptic (in x) two-gap solution of the Boussinesq equation. The existence of third- and fourth-order differential operators with elliptic 'two-gap' potentials having an arbitrary number of poles is also established. An example is given.

Smirnov, A O [Saint-Petersburg State University of Aerospace Instrumentation, Saint-Petersburg (Russian Federation)

1999-06-30T23:59:59.000Z

127

Sensitivity Analysis of the Gap Heat Transfer Model in BISON.  

SciTech Connect

This report summarizes the result of a NEAMS project focused on sensitivity analysis of the heat transfer model in the gap between the fuel rod and the cladding used in the BISON fuel performance code of Idaho National Laboratory. Using the gap heat transfer models in BISON, the sensitivity of the modeling parameters and the associated responses is investigated. The study results in a quantitative assessment of the role of various parameters in the analysis of gap heat transfer in nuclear fuel.

Swiler, Laura Painton; Schmidt, Rodney C.; Williamson, Richard (INL); Perez, Danielle (INL)

2014-10-01T23:59:59.000Z

128

Combined Heat and Power: Connecting the Gap between Markets and...  

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

Combined Heat and Power: Connecting the Gap between Markets and Utility Interconnection and Tariff Practices (Part I) Susanne Brooks, Brent Elswick, and R. Neal Elliott March 2006...

129

To Bridge LEDs' Green Gap, Scientists Think Small  

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

emitting diodes (LEDs), especially in the "green gap," a portion of the spectrum where LED efficiency plunges, simulations at the U.S. Department of Energy's National Energy...

130

FAQS Gap Analysis Qualification Card Civil Structural Engineering  

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

Functional Area Qualification Standard Gap Analysis Qualification Cards outline the differences between the last and latest version of the FAQ Standard.

131

Substrate-Induced Band-Gap Opening in Epitaxial Graphene  

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

Substrate-Induced Band-Gap Opening in Epitaxial Graphene Print Prospective challengers to silicon, the long-reigning king of semiconductors for computer chips and other electronic...

132

FAQS Gap Analysis Qualification Card - Technical Training | Department...  

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

Description Technical Training Gap Analysis Qualification Card More Documents & Publications DOE-STD-1179-2004 DOE-HDBK-1078-94 FAQS Reference Guide - Technical Training...

133

Catalysis by Design: Bridging the Gap between Theory and Experiments...  

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

between Theory and Experiments Catalysis by Design: Bridging the Gap between Theory and Experiments Poster presentation at the 2007 Diesel Engine-Efficiency & Emissions Research...

134

FAQS Gap Analysis Qualification Card Nuclear Safety Specialist  

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

Functional Area Qualification Standard Gap Analysis Qualification Cards outline the differences between the last and latest version of the FAQ Standard.

135

Information Gap Decision Theory based OPF with HVDC Connected ...  

E-Print Network (OSTI)

curve as well as the uncertainties of wind power generation. Information gap .... its own advantages and disadvantages, which are summarized as follows.

2014-12-01T23:59:59.000Z

136

Method for Creating Photonic Band Gap Materials - Energy Innovation...  

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

a photonic band gap. These microstructures have the potential to change the way optoelectronic devices, such as photodiodes, LEDs, and integrated optical circuit elements, are...

137

Minding the Gap Makes for More Efficient Solar Cells  

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

properties of these materials go through a dramatic change that makes them ideal for solar energy applications. These materials can go from indirect band gap semiconductors to...

138

One man's vision : a play in two acts and an accompanying exegesis.  

E-Print Network (OSTI)

??The play One Man's Vision covers the period 1963 to 1966 when Jorn Utzon, the Danish architect of the Sydney Opera House, resided in Sydney (more)

Bavinton, George M.

2006-01-01T23:59:59.000Z

139

EERE PROJECT MAN AGEMENT CENTER NEPA DETFIU.TINATION  

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

RTl\IENT OF ENERGY RTl\IENT OF ENERGY EERE PROJECT MAN AGEMENT CENTER NEPA DETFIU.TINATION Page 1 of2 RECIPIENT:CT Department of Energy and Environmental Protection STATE: CT PROJECf TITLE: CONNECTICUT SEP ANNUAL PY12 Funding Opportunity Announcement Number PrCK':urement Instrument Number NEPA Control Number CID Number DE-FOA.Q000643 DE-EEOOO5301 GF0-0005301-OO 1 Based on my review of the informlltioD concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 451.1A),1 have made the following determination: ex, EA, EIS APPENDIX AND NUMBER: De~ription : All Technical advice and assistance to org an izations AS InformaUo n gat herin g, analysis, and dissemi nation Rational for determination: Technical advice and planning assistance to Intemational, national

140

Man-machine interface builders at the Advanced Photon Source  

SciTech Connect

Argonne National Laboratory is constructing a 7-GeV Advanced Photon Source for use as a synchrotron radiation source in basic and applied research. The controls and computing environment for this accelerator complex includes graphical operator interfaces to the machine based on Motif, X11, and PHIGS/PEX. Construction and operation of the control system for this accelerator relies upon interactive interface builder and diagram/editor type tools, as well as a run-time environment for the constructed displays which communicate with the physical machine via network connections. This paper discusses our experience with several commercial CUI builders, the inadequacies found in these, motivation for the development of an application- specific builder, and design and implementation strategies employed in the development of our own Man-Machine Interface builder. 5 refs.

Anderson, M.D.

1991-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "manning squaw gap" 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

Man-machine interface builders at the Advanced Photon Source  

SciTech Connect

Argonne National Laboratory is constructing a 7-GeV Advanced Photon Source for use as a synchrotron radiation source in basic and applied research. The controls and computing environment for this accelerator complex includes graphical operator interfaces to the machine based on Motif, X11, and PHIGS/PEX. Construction and operation of the control system for this accelerator relies upon interactive interface builder and diagram/editor type tools, as well as a run-time environment for the constructed displays which communicate with the physical machine via network connections. This paper discusses our experience with several commercial CUI builders, the inadequacies found in these, motivation for the development of an application- specific builder, and design and implementation strategies employed in the development of our own Man-Machine Interface builder. 5 refs.

Anderson, M.D.

1991-12-31T23:59:59.000Z

142

MAN B&W`s latest HFO marine auxiliary engine  

SciTech Connect

The ability to operate marine auxiliary generator sets on heavy fuel oil (HFO) provides the advantages of using a single fuel source onboard ships for all engine power, but also requires attention directed to engine maintenance, reliability and emissions. MAN B&W Diesel in Holeby, Denmark, has a world reputation and substantial market share for HFO burning auxiliary engines above 500 kW. Offering a guaranteed 20000 operating hours before major overhaul on its HFO auxiliary gen-sets, the company has promoted the unifuel concept for ship propulsion and auxiliary power plants for many years. Based on this experience, a new generation of small HFO burning diesels has been designed. Low operating and maintenance costs, low initial cost, heavy fuel capabilities with unrestricted load profile, high reliability at long maintenance intervals and low emmisions were the main design targets. The design, specifications, and performance of these engines are discussed in this article.

Kunberger, K.

1996-09-01T23:59:59.000Z

143

Intelligent indexing and retrieval: A man-machine partnership  

Science Journals Connector (OSTI)

The designation of overlapping hierarchies in thesauri, first outlined in 1973, is suggested as a key element in progress towards a successful man-machine partnership. An updating, expansion and theoretical background of the 1973 proposal are given. The use of the UDC, both as a matrix and a searching aid, is postulated but is not essential. Means of distinguishing overlapping terms from other related terms are suggested, in order to make possible the accurate representation of all hirarchical relationships. At its largest, the result could be a Universal Reference Vocabulary, maintained on-line only and used to construct profiles before searching via natural language and/or class numbers. It is suggested that a computer program package for a small model area within Social Sciences should be given priority.

R.A. Wall

1980-01-01T23:59:59.000Z

144

Electronic materials with a wide band gap: recent developments  

Science Journals Connector (OSTI)

Usually, semiconductors with a band gap Eg 3 eV or larger are called wide band gap materials. Their optical emission can span the whole of the visible spectrum, enabling the development of devices for solid-state lighting. In addition, a large Eg results in a high electrical breakthrough field, which is interesting for high-power electronics.

Klimm, D.

2014-08-29T23:59:59.000Z

145

Rural Microfinance Service Delivery: Gaps, Inefficiencies and Emerging Solutions  

E-Print Network (OSTI)

Rural Microfinance Service Delivery: Gaps, Inefficiencies and Emerging Solutions Tapan S. Parikh emerged as one of the most promising avenues for stimulating rural economic devel- opment through local enterprise. In this paper we will discuss some of the major technology gaps faced by rural microfinance

Parikh, Tapan S.

146

ERDC/CERLTR-05-38 Determining Research Gaps  

E-Print Network (OSTI)

ERDC/CERLTR-05-38 Determining Research Gaps in Disturbance Data for Fort Bliss and a Conceptual-38 November 2005 Determining Research Gaps in Disturbance Data for Fort Bliss and a Conceptual Model Tamara Bliss #12;ABSTRACT Numerous research and outside monitoring efforts have been completed for Fort Bliss

Fehmi, Jeffrey S.

147

Substrate-Induced Band-Gap Opening in Epitaxial Graphene  

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

Substrate-Induced Band-Gap Opening in Epitaxial Graphene Print Substrate-Induced Band-Gap Opening in Epitaxial Graphene Print Prospective challengers to silicon, the long-reigning king of semiconductors for computer chips and other electronic devices, have to overcome silicon's superb collection of materials properties as well as sophisticated fabrication technologies refined by six decades of effort by materials scientists and engineers. Graphene, one of the latest contenders, has a rather impressive list of features of its own but has lacked a key characteristic of all semiconductors, an energy gap (band gap) in its electronic band structure. A multi-institutional collaboration under the leadership of researchers with Berkeley Lab and the University of California, Berkeley, have now demonstrated that growing an epitaxial film of graphene on a silicon carbide substrate results in a significant band gap, 0.26 electron volts (eV), an important step toward making graphene useful as a semiconductor.

148

Review of Used Nuclear Fuel Storage and Transportation Technical Gap  

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

Analysis Analysis Review of Used Nuclear Fuel Storage and Transportation Technical Gap Analysis While both wet and dry storage have been shown to be safe options for storing used nuclear fuel (UNF), the focus of the program is on dry storage of commercial UNF at reactor or centralized locations. This report focuses on the knowledge gaps concerning extended storage identified in numerous domestic and international investigations and provides the Used Fuel Disposition Campaign"s (UFDC) gap description, any alternate gap descriptions, the rankings by the various organizations, evaluation of the priority assignment, and UFDC-recommended action based on the comparison. Review of Used Nuclear Fuel Storage and Transportation Technical Gap Analysis More Documents & Publications

149

Spectral gap and logarithmic Sobolev constant for continuous spin systems  

E-Print Network (OSTI)

The aim of this paper is to study the spectral gap and the logarithmic Sobolev constant for continuous spin systems. A simple but general result for estimating the spectral gap of finite dimensional systems is given by Theorem 1.1, in terms of the spectral gap for one-dimensional marginals. The study of the topic provides us a chance, and it is indeed another aim of the paper, to justify the power of the results obtained previously. The exact order in dimension one (Proposition 1.4), and then the precise leading order and the explicit positive regions of the spectral gap and the logarithmic Sobolev constant for two typical infinite-dimensional models are presented (Theorems 6.2 and 6.3). Since we are interested in explicit estimates, the computations become quite involved. A long section (Section 4) is devoted to the study of the spectral gap in dimension one.

Mu-Fa Chen

2010-04-26T23:59:59.000Z

150

Substrate-Induced Band-Gap Opening in Epitaxial Graphene  

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

Substrate-Induced Band-Gap Opening in Epitaxial Graphene Print Substrate-Induced Band-Gap Opening in Epitaxial Graphene Print Prospective challengers to silicon, the long-reigning king of semiconductors for computer chips and other electronic devices, have to overcome silicon's superb collection of materials properties as well as sophisticated fabrication technologies refined by six decades of effort by materials scientists and engineers. Graphene, one of the latest contenders, has a rather impressive list of features of its own but has lacked a key characteristic of all semiconductors, an energy gap (band gap) in its electronic band structure. A multi-institutional collaboration under the leadership of researchers with Berkeley Lab and the University of California, Berkeley, have now demonstrated that growing an epitaxial film of graphene on a silicon carbide substrate results in a significant band gap, 0.26 electron volts (eV), an important step toward making graphene useful as a semiconductor.

151

Ris-R-819(EN) The Radiological Exposure ofMan  

E-Print Network (OSTI)

Risø-R-819(EN) The Radiological Exposure ofMan from Ingestion ofCs-137 and Sr-90 in Seafood from describes a limited radiological assessment of the collective doses to man from the intake of seafood from-137« 5.2 Results for Sr-90 9 6 Collective Doses 10 6.1 Assumptions Concerning Seafood Consumption 10 6

152

Bridging the Gaps of High-Tc Superconductor  

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

Bridging the Gaps of High-Tc Bridging the Gaps of High-Tc Superconductor Since the discovery of high-temperature superconductor by Bednorz and Müller in 1986, this field has become one of the most important research topics in solid state physics. In the past 20 years many unconventional properties have been discovered in this new class of materials. These have challenged our conventional wisdom and driven the development of many novel theories. Among these discoveries, the most mysterious is probably the pseudogap phenomena: it has been observed that there is an energy gap above the superconducting transition temperature (TC) that persists over a wide range of temperatures and chemical compositions [1]. This peculiar behavior appears to be very different from a conventional superconductor. Here the electrons form so-called "Cooper pairs", which manifests itself as an energy gap in many spectroscopic measurements. This energy gap, known as superconducting gap, appears only below TC where the electrical resistance also vanishes (hence the name 'superconductor'). This important difference has stimulated lots of debate in the search of understanding high-TC superconductivity on questions such as: "What is the pseudogap?" and "What is its relation to superconducting gap and superconductivity at high temperature?"

153

Software Quality Assurance Improvment Plan: ALOHA Gap Analysis, Final Report  

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

Final-ALOHA Final-ALOHA Defense Nuclear Facilities Safety Board Recommendation 2002-1 Software Quality Assurance Improvement Plan Commitment 4.2.1.3: Software Quality Assurance Improvement Plan: ALOHA Gap Analysis Final Report U.S. Department of Energy Office of Environment, Safety and Health 1000 Independence Ave., S.W. Washington, DC 20585-2040 May 2004 ALOHA Gap Analysis May 2004 Final Report INTENTIONALLY BLANK ii ALOHA Gap Analysis May 2004 Final Report FOREWORD This report documents the outcome of an evaluation of the Software Quality Assurance (SQA) attributes of the chemical source term and atmospheric dispersion computer code, ALOHA 5.2.3, relative to established

154

Buffalo Gap II Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Gap II Wind Farm Gap II Wind Farm Jump to: navigation, search Name Buffalo Gap II Wind Farm Facility Buffalo Gap II Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Developer AES Corp. Energy Purchaser Direct Energy Location Taylor County TX Coordinates 32.310556°, -100.149167° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":32.310556,"lon":-100.149167,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

155

Olene Gap Space Heating Low Temperature Geothermal Facility | Open Energy  

Open Energy Info (EERE)

Olene Gap Space Heating Low Temperature Geothermal Facility Olene Gap Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Olene Gap Space Heating Low Temperature Geothermal Facility Facility Olene Gap Sector Geothermal energy Type Space Heating Location Klamath County, Oregon Coordinates 42.6952767°, -121.6142133° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[]}

156

Closing the Gender Gap in Energy Policy | Department of Energy  

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

the Gender Gap in Energy Policy the Gender Gap in Energy Policy Closing the Gender Gap in Energy Policy April 7, 2011 - 3:07pm Addthis Melanie A. Kenderdine Melanie A. Kenderdine Director of the Office of Energy Policy and Systems Analysis What are the key facts? There's not just a shortage of women in technical energy-related fields, there's also a shortage of women in energy policy. Women hold only 27 percent of the science and engineering jobs in the United States. Editor's Note: Join the conversation surrounding this year's Clean Energy Ministerial on Twitter via #CEM2. There's a well-documented gender gap for women in science and engineering, or women in the "STEM" fields of science, technology, engineering and math. The numbers are stark: According to the National Science Foundation, women hold only 27 percent of the science and

157

Suicide mortality gap between Francophones and Anglophones of Quebec, Canada  

Science Journals Connector (OSTI)

Few studies evaluate language-group differences in suicide mortality. This study assessed the suicide mortality gap between Francophones and Anglophones of Quebec, Canada according to age, sex, method...

Stephanie Burrows; Nathalie Auger

2013-07-01T23:59:59.000Z

158

Governing the gap: Forging safe science through relational regulation  

E-Print Network (OSTI)

Designed to close the ubiquitous gap between law on the books and law in action, management systems locate the standard setting and implementation of regulation within the regulated organization itself. Despite efforts to ...

Huising, Ruthanne

159

Air-gap sacrificial materials by initiated chemical vapor deposition  

E-Print Network (OSTI)

P(neopentyl methacrylate-co-ethylene glycol dimethacrylate) copolymer, abbreviated as P(npMAco-EGDA), was selected as the potential air-gap sacrificial material among possible combination of twenty monomers and four ...

Lee, Long Hua

2007-01-01T23:59:59.000Z

160

Synthesis of electromagnetic modes in photonic band gap fibers  

E-Print Network (OSTI)

In this paper, we report on the successful synthesis of three individual modes, HE11, TEo0, and TE02 for transmission in photonic band gap fibers at near infrared wavelengths. We measure the propagation losses of the HE11 ...

Hu, Qichao

2007-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "manning squaw gap" 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

SciTech Connect: Enhanced Superconducting Gaps in Trilayer High...  

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

Enhanced Superconducting Gaps in Trilayer High-Temperature Bi (2) Sr (2) Ca (2) Cu (3) O (10+delta) Cuprate Superconductor Citation Details In-Document Search Title: Enhanced...

162

Columbia Gorge Gap Winds: Their Climatological Influence and Synoptic Evolution  

Science Journals Connector (OSTI)

This paper quantifies the impact of the Columbia Gorge on the weather and climate within and downstream of this mesoscale gap and examines the influence of synoptic-scale flow on gorge weather. Easterly winds occur more frequently and are ...

Justin Sharp; Clifford F. Mass

2004-12-01T23:59:59.000Z

163

References on Spectral Gaps, May 2006, Palo Alto, CA  

E-Print Network (OSTI)

gaps for Schdinger operators with symmetric single well potentials and related ... [21] S. G. Bobkov, Isoperimetric and Analytic Inequalities for Log-Concave. Probability .... Mathematical Physics (Birmingham, Alabama, 1986), Lect. Notes in

2006-05-19T23:59:59.000Z

164

Permanent-magnet-less machine having an enclosed air gap  

DOE Patents (OSTI)

A permanent magnet-less, brushless synchronous system includes a stator that generates a magnetic rotating field when sourced by an alternating current. An uncluttered rotor disposed within the magnetic rotating field is spaced apart from the stator to form an air gap relative to an axis of rotation. A stationary excitation core spaced apart from the uncluttered rotor by an axial air gap and a radial air gap substantially encloses the stationary excitation core. Some permanent magnet-less, brushless synchronous systems include stator core gaps to reduce axial flux flow. Some permanent magnet-less, brushless synchronous systems include an uncluttered rotor coupled to outer laminations. The quadrature-axis inductance may be increased in some synchronous systems. Some synchronous systems convert energy such as mechanical energy into electrical energy (e.g., a generator); other synchronous systems may convert any form of energy into mechanical energy (e.g., a motor).

Hsu, John S. (Oak Ridge, TN)

2012-02-07T23:59:59.000Z

165

Proper Sustainability: GAP Grant Proposal Work Plan Strategy Webinar  

Office of Energy Efficiency and Renewable Energy (EERE)

In this webinar I will discuss the new GAP grant requirements for tribal environmental programs and strategies for crafting a work plan that focuses on capacity building activities. My goal is to...

166

Beneath the surface: The decline in gender injury gap  

Science Journals Connector (OSTI)

Abstract Gender differences in the labor market are typically measured by the wage gap. In this paper, we investigate how extending the analysis to an additional job amenity, namely workplace safety, may shed new light on the evolution of gender differences. Our results show that focusing on one unique measure of the gender gap may provide a biased view of the actual progress of women in the labor market. In our data, a significant reduction in the wage gap has been accompanied by a relative increase in injury risk for some groups of workers, e.g. low-skilled female workers. The decreased gender wage gap for these workers does not necessarily imply an overall improvement in their labor market outcomes.

Tiziano Razzolini; Roberto Leombruni; Giovanni Mastrobuoni; Mario Pagliero

2014-01-01T23:59:59.000Z

167

Closing gaps in the human genome using sequencing by synthesis  

E-Print Network (OSTI)

The most recent release of the finished human genome contains 260 euchromatic gaps (excluding chromosome Y). Recent work has helped explain a large number of these unresolved regions as 'structural' in nature. Another class ...

Arachchi, Harindra M.

168

CaveMan Enterprise version 1.0 Software Validation and Verification.  

SciTech Connect

The U.S. Department of Energy Strategic Petroleum Reserve stores crude oil in caverns solution-mined in salt domes along the Gulf Coast of Louisiana and Texas. The CaveMan software program has been used since the late 1990s as one tool to analyze pressure mea- surements monitored at each cavern. The purpose of this monitoring is to catch potential cavern integrity issues as soon as possible. The CaveMan software was written in Microsoft Visual Basic, and embedded in a Microsoft Excel workbook; this method of running the CaveMan software is no longer sustainable. As such, a new version called CaveMan Enter- prise has been developed. CaveMan Enterprise version 1.0 does not have any changes to the CaveMan numerical models. CaveMan Enterprise represents, instead, a change from desktop-managed work- books to an enterprise framework, moving data management into coordinated databases and porting the numerical modeling codes into the Python programming language. This document provides a report of the code validation and verification testing.

Hart, David

2014-10-01T23:59:59.000Z

169

Hydrogeologic Model for the Gable Gap Area, Hanford Site  

SciTech Connect

Gable Gap is a structural and topographic depression between Gable Mountain and Gable Butte within the central Hanford Site. It has a long and complex geologic history, which includes tectonic uplift synchronous with erosional downcutting associated with the ancestral Columbia River during both Ringold and Cold Creek periods, and by the later Ice Age (mostly glacial Lake Missoula) floods. The gap was subsequently buried and partially backfilled by mostly coarse-grained, Ice Age flood deposits (Hanford formation). Erosional remnants of both the Ringold Formation and Cold Creek unit locally underlie the high-energy flood deposits. A large window exists in the gap where confined basalt aquifers are in contact with the unconfined suprabasalt aquifer. Several paleochannels, of both Hanford and Ringold Formation age, were eroded into the basalt bedrock across Gable Gap. Groundwater from the Central Plateau presently moves through Gable Gap via one or more of these shallow paleochannels. As groundwater levels continue to decline in the region, groundwater flow may eventually be cut off through Gable Gap.

Bjornstad, Bruce N.; Thorne, Paul D.; Williams, Bruce A.; Last, George V.; Thomas, Gregory S.; Thompson, Michael D.; Ludwig, Jami L.; Lanigan, David C.

2010-09-30T23:59:59.000Z

170

Investigating the book-tax income gap : factors which affect the gap and details regarding its most significant component  

E-Print Network (OSTI)

(cont.) In total, my thesis suggests that recent changes in the book-tax income gap may be exogenous and transitory, due to changes to the calculation of book income, general business conditions or other factors which ...

Seidman, Jeri

2008-01-01T23:59:59.000Z

171

WIPP Workers Reach Two Million Man-Hours Without a Lost-Time Accident  

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

Workers Reach Two Million Man-Hours Workers Reach Two Million Man-Hours Without a Lost-Time Accident CARLSBAD, N.M., February 22, 2001 - Workers at the U.S. Department of Energy's (DOE) Waste Isolation Pilot Plant (WIPP) reached a safety milestone Feb. 19 by working two million man-hours without a lost-time accident. According to the National Safety Council, facilities with the same industry code as WIPP lose an average of 20.6 workdays (or 164.8 man-hours) a year to accidents. "Safety is at the core of all WIPP operations," said Dr. Inés Triay, Manager of DOE's Carlsbad Field Office. "We are particularly pleased that WIPP workers reached the two million mark during the time in which they mined a new panel and increased shift work." "To make safety a number one priority means more than creating a safe

172

EnginEEring MAnAgEMEnt College of Engineering and Mines  

E-Print Network (OSTI)

--Accounting for Managers.................................................3 ESM F605--Engineering Economic ...................................................................30 * May be waived with prior undergraduate engineering economics course. Note: Balance of creditsEnginEEring MAnAgEMEnt College of Engineering and Mines Department of Civil and Environmental

Hartman, Chris

173

Optimal Supply Angle of Upside Air Supply in Manned Spacecraft Cabin-Based Air Age  

E-Print Network (OSTI)

The age of air in the workaround of a manned spacecraft cabin that contain astronauts, apparatus and simple living establishments was numerically simulated by use of commercial software and a standard k-e turbulence model. An air inlet installed...

Liang, Z.; Zhang, J.; Lu, Y.

2006-01-01T23:59:59.000Z

174

Optimized design and structural analysis of a non-pressurized manned submersible  

E-Print Network (OSTI)

This thesis presents an approach to the structural design and optimization of a non-pressurized manned submersible (NPMS), a type of fully "flooded" submersible based on a SEAL Delivery Vehicle (SDV) Design Concept. Using ...

Shepard, Kenneth (Kenneth S.)

2011-01-01T23:59:59.000Z

175

Bridging across Nicosia's divide : from a "no man's land" to a shared public realm  

E-Print Network (OSTI)

This thesis addresses the issue of creating a new urban identify for Nicosia, Cyprus, by rebuilding the Buffer Zone -the "no man's land" that presently divides the city- in a way that encourages the sharing of the urban ...

Papanastasiou, Chloe

1994-01-01T23:59:59.000Z

176

HEXANE : architecting manned space exploration missions beyond low-earth orbit  

E-Print Network (OSTI)

With the end of the Space Shuttle Program and the cancellation of the Constellation Program, NASA's long-term designs for manned spaceflight beyond Earth orbit remain indefinite. Although progress has been made in plans ...

Rudat, Alexander August

2013-01-01T23:59:59.000Z

177

Radiation Dosimetry and Biodistribution in Monkey and Man of 11C-PBR28: A PET  

E-Print Network (OSTI)

Radiation Dosimetry and Biodistribution in Monkey and Man of 11C-PBR28: A PET Radioligand to Image, Vanderbilt University Medical Center Nashville, Nashville, Tennessee; and 3Department of Nuclear Medicine

Shen, Jun

178

T-711: Fraudulent Google Digital Certificates Could Allow Man-in-the-Middle  

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

711: Fraudulent Google Digital Certificates Could Allow 711: Fraudulent Google Digital Certificates Could Allow Man-in-the-Middle Attacks T-711: Fraudulent Google Digital Certificates Could Allow Man-in-the-Middle Attacks September 7, 2011 - 9:30am Addthis PROBLEM: A fraudulent Google.com digital certificate was issued by a certificate authority. This certificate could allow an unauthenticated, remote attacker to access sensitive user data via a man-in-the-middle attack. PLATFORM: Most Microsoft Windows operating systems, DigiNotar is a CA in the Trusted Root Certification Authorities certificate store. Multiple browsers, including Microsoft Internet Explorer, Google Chrome, and Mozilla Firefox could also be configured with the compromised CA as one of their trusted issuers. ABSTRACT: Fraudulent Google Digital Certificates Could Allow Man-in-the-Middle

179

In memory of Ray Reiter, a wise man Searle and the Art of Motorcycle Maintenance  

E-Print Network (OSTI)

In memory of Ray Reiter, a wise man Searle and the Art of Motorcycle Maintenance Yoav Shoham ­ to the CRA. It is only that part that I am addressing. #12;From understanding Chinese to motorcycle

Shoham, Yoav

180

Gap formation and stability in non-isothermal protoplanetary discs  

E-Print Network (OSTI)

Several observations of transition discs show lopsided dust-distributions. A potential explanation is the formation of a large-scale vortex acting as a dust-trap at the edge of a gap opened by a giant planet. Numerical models of gap-edge vortices have thus far employed locally isothermal discs, but the theory of this vortex-forming or `Rossby wave' instability was originally developed for adiabatic discs. We generalise the study of planetary gap stability to non-isothermal discs using customised numerical simulations of disc-planet systems where the planet opens an unstable gap. We include in the energy equation a simple cooling function with cooling timescale $t_c=\\beta\\Omega_k^{-1}$, where $\\Omega_k$ is the Keplerian frequency, and examine the effect of $\\beta$ on the stability of gap edges and vortex lifetimes. We find increasing $\\beta$ lowers the growth rate of non-axisymmetric perturbations, and the dominant azimuthal wavenumber $m$ decreases. We find a quasi-steady state consisting of one large-scale, ...

Les, Robert

2015-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "manning squaw gap" 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

Buffalo Gap 3 Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Buffalo Gap 3 Wind Farm Buffalo Gap 3 Wind Farm Facility Buffalo Gap 3 Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner AES Wind Generation Developer AES Wind Generation Energy Purchaser Direct Energy Location TX Coordinates 32.310556°, -100.149167° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":32.310556,"lon":-100.149167,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

182

Lower bounds to the spectral gap of Davies generators  

SciTech Connect

We construct lower bounds to the spectral gap of a family of Lindblad generators known as Davies maps. These maps describe the thermalization of quantum systems weakly coupled to a heat bath. The steady state of these systems is given by the Gibbs distribution with respect to the system Hamiltonian. The bounds can be evaluated explicitly, when the eigenbasis and the spectrum of the Hamiltonian is known. A crucial assumption is that the spectrum of the Hamiltonian is non-degenerate. Furthermore, we provide a counterexample to the conjecture, that the convergence rate is always determined by the gap of the associated Pauli master equation. We conclude that the full dynamics of the Lindblad generator has to be considered. Finally, we present several physical example systems for which the bound to the spectral gap is evaluated.

Temme, Kristan [Center for Theoretical Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139 (United States)] [Center for Theoretical Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139 (United States)

2013-12-15T23:59:59.000Z

183

Vortex and gap generation in gauge models of graphene  

E-Print Network (OSTI)

Effective quantum field theoretical continuum models for graphene are investigated. The models include a complex scalar field and a vector gauge field. Different gauge theories are considered and their gap patterns for the scalar, vector, and fermion excitations are investigated. Different gauge groups lead to different relations between the gaps, which can be used to experimentally distinguish the gauge theories. In this class of models the fermionic gap is a dynamic quantity. The finite-energy vortex solutions of the gauge models have the flux of the "magnetic field" quantized, making the Bohm-Aharonov effect active even when external electromagnetic fields are absent. The flux comes proportional to the scalar field angular momentum quantum number. The zero modes of the Dirac equation show that the gauge models considered here are compatible with fractionalization.

O. Oliveira; C. E. Cordeiro; A. Delfino; W. de Paula; T. Frederico

2010-12-21T23:59:59.000Z

184

Origin of the charge gap in LaMnPO  

Science Journals Connector (OSTI)

We present high temperature inelastic neutron scattering and magnetic susceptibility measurements of the antiferromagnetic insulator LaMnPO that are consistent with the presence of two-dimensional magnetic correlations up to a temperature Tmax?700K?TN=375 K, the Nel temperature. Optical transmission measurements show the T=300 K direct charge gap ?=1 eV has decreased only marginally by 500 K and suggest it decreases by only 10% at Tmax. Density functional theory and dynamical mean-field theory calculations reproduce a direct charge gap in paramagnetic LaMnPO only when a strong Hund's coupling JH=0.9 eV is included, as well as on-site Hubbard U=8 eV. Our results show that LaMnPO is a Mott-Hund's insulator, in which the charge gap is rather insensitive to antiferromagnetic exchange coupling.

D. E. McNally; J. W. Simonson; K. W. Post; Z. P. Yin; M. Pezzoli; G. J. Smith; V. Leyva; C. Marques; L. DeBeer-Schmitt; A. I. Kolesnikov; Y. Zhao; J. W. Lynn; D. N. Basov; G. Kotliar; M. C. Aronson

2014-11-18T23:59:59.000Z

185

WORKSHOP REPORT:Light-Duty Vehicles Technical Requirements and Gaps for Lightweight and Propulsion Materials  

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

WORKSHOP REPORT:Light-Duty Vehicles Technical Requirements and Gaps for Lightweight and Propulsion Materials

186

Quantifying yield gaps in wheat production in Russia  

Science Journals Connector (OSTI)

Crop yields must increase substantially to meet the increasing demands for agricultural products. Crop yield increases are particularly important for Russia because low crop yields prevail across Russia's widespread and fertile land resources. However, reliable data are lacking regarding the spatial distribution of potential yields in Russia, which can be used to determine yield gaps. We used a crop growth model to determine the yield potentials and yield gaps of winter and spring wheat at the provincial level across European Russia. We modeled the annual yield potentials from 1995 to 2006 with optimal nitrogen supplies for both rainfed and irrigated conditions. Overall, the results suggest yield gaps of 1.512.10 t ha?1, or 4452% of the yield potential under rainfed conditions. Under irrigated conditions, yield gaps of 3.143.30 t ha?1, or 6263% of the yield potential, were observed. However, recurring droughts cause large fluctuations in yield potentials under rainfed conditions, even when the nitrogen supply is optimal, particularly in the highly fertile black soil areas of southern European Russia. The highest yield gaps (up to 4 t ha?1) under irrigated conditions were detected in the steppe areas in southeastern European Russia along the border of Kazakhstan. Improving the nutrient and water supply and using crop breeds that are adapted to the frequent drought conditions are important for reducing yield gaps in European Russia. Our regional assessment helps inform policy and agricultural investors and prioritize research that aims to increase crop production in this important region for global agricultural markets.

Florian Schierhorn; Monireh Faramarzi; Alexander V Prishchepov; Friedrich J Koch; Daniel Mller

2014-01-01T23:59:59.000Z

187

Sub-10-nanometre metallic gaps for use in molecular electronics  

E-Print Network (OSTI)

gaps as small as sub-10 nm. Image from (8). Gaps can also be created by trapping gold nanoparticles between large-separation electrodes using an AC field, and then breaking the bridge by applying a large DC 5 1.2 Review of Related Work voltage (16... .3 Simmons Tunnelling Model grown QDs because their local environment is more stable. This susceptibility to electric fields will be apparent in our measurements, as discussed in 7.6. No matter the nature of the excitation, QDs may emit photons when...

Curtis, Kellye Suzanne

2012-07-03T23:59:59.000Z

188

The role of the energy gap in protein folding dynamics  

E-Print Network (OSTI)

The dynamics of folding of proteins is studied by means of a phenomenological master equation. The energy distribution is taken as a truncated exponential for the misfolded states plus a native state sitting below the continuum. The influence of the gap on the folding dynamics is studied, for various models of the transition probabilities between the different states of the protein. We show that for certain models, the relaxation to the native state is accelerated by increasing the gap, whereas for others it is slowed down .

Estelle Pitard; Henri Orland

1998-11-17T23:59:59.000Z

189

An investigation on reliable passivation of GaP  

E-Print Network (OSTI)

reports the results of a study of sputtered Silicon Nitride 3N4) and Anodic Oxide as passivating techniques for Gallium Phosphide. Anodic Oxide was grown on GaP by anodizing the semiconductor in 30% hydrogen peroxide. The resulting oxide had an index... reports the results of a study of sputtered Silicon Nitride 3N4) and Anodic Oxide as passivating techniques for Gallium Phosphide. Anodic Oxide was grown on GaP by anodizing the semiconductor in 30% hydrogen peroxide. The resulting oxide had an index...

Greaves King, Carlos A.

2012-06-07T23:59:59.000Z

190

START-GAP3/DLC3 is a GAP for RhoA and Cdc42 and is localized in focal adhesions regulating cell morphology  

SciTech Connect

In the human genome there are three genes encoding RhoGAPs that contain the START (steroidogenic acute regulatory protein (StAR)-related lipid transfer)-domain. START-GAP3/DLC3 is a tumor suppressor gene similar to two other human START-GAPs known as DLC1 or DLC2. Although expression of START-GAP3/DLC3 inhibits the proliferation of cancer cells, its molecular function is not well understood. In this study we carried out biochemical characterization of START-GAP3/DLC3, and explored the effects of its expression on cell morphology and intracellular localization. We found that START-GAP3/DLC3 serves as a stimulator of PLC{delta}1 and as a GAP for both RhoA and Cdc42 in vitro. Moreover, we found that the GAP activity is responsible for morphological changes. The intracellular localization of endogenous START-GAP3/DLC3 was explored by immunocytochemistry and was revealed in focal adhesions. These results indicate that START-GAP3/DLC3 has characteristics similar to other START-GAPs and the START-GAP family seems to share common characteristics.

Kawai, Katsuhisa; Kiyota, Minoru; Seike, Junichi; Deki, Yuko [Graduate School of Life Science, University of Hyogo, Harima Science Garden City, Hyogo-ken 678-1297 (Japan); Yagisawa, Hitoshi [Graduate School of Life Science, University of Hyogo, Harima Science Garden City, Hyogo-ken 678-1297 (Japan)], E-mail: yagisawa@sci.u-hyogo.ac.jp

2007-12-28T23:59:59.000Z

191

Bridging the Efficiency Gap: Commercial Packaged Rooftop Air Conditioners  

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

Bridging the Efficiency Gap: Commercial Packaged Rooftop Air Conditioners Bridging the Efficiency Gap: Commercial Packaged Rooftop Air Conditioners Title Bridging the Efficiency Gap: Commercial Packaged Rooftop Air Conditioners Publication Type Conference Proceedings Year of Publication 2000 Authors Shugars, John, Philip Coleman, Christopher T. Payne, and Laura Van Wie McGrory Conference Name Proceedings from the 2000 ACEEE Summer Study on Energy Efficiency in Buildings Volume 10 Pagination 217-226 Date Published 01/2000 Abstract The energy efficiency ofmany products has increased markedly over the past decade. A conspicuous exception to this trend is commercialpackaged rooftop air conditioners, which have experiencedlittle to no efficiency improvement since 1992 when the Energy Policy Act of 1992 imposed federal minimum standards. Packaged rooftop units have been estimated to use on the order of76 billion kWh annually in the US, at a cost ofroughly $5.6 billion. Sales of these units are growing, and the majority of units sold have energy efficiency ratios (EERs) at orjust above the current national minimum efficiency standards. In this paper we document the static efficiencies ofcommercialpackaged air conditioners, explore the reasons behindthis efficiency gap, and assess opportunities for overcoming the barriers to efficiency improvements in these products.

192

BRIDGING THE GAP BETWEEN BUILDING SCIENCE AND DESIGN STUDIOS  

E-Print Network (OSTI)

in the building industry and, to be effective, they need to be integrated into architectural design from, there is a lack of courses that allow for integrated building design through consideration of multiple performanceBRIDGING THE GAP BETWEEN BUILDING SCIENCE AND DESIGN STUDIOS KONSTANTINOS PAPAMICHAEL AND VINEETA

193

RIFLE GAP RESERVOIR FISHERY INVESTIGATION Photo: Willow Hibbs  

E-Print Network (OSTI)

in western Colorado, hosts a popular recreational fishery. Historically, stocked rainbow and brown trout have Department of Fish, Wildlife and Conservation Biology, Colorado State University Tel: 970-491-5002 email, Wildlife and Conservation Biology, Colorado State University March 2009 #12;Rifle Gap Reservoir Fishery

194

Topology of Local Health Officials' Advice Networks: Mind the Gaps  

E-Print Network (OSTI)

, evidence-based programs, and service delivery, and health care reform are innovations Author AffiliationsTopology of Local Health Officials' Advice Networks: Mind the Gaps Jacqueline Merrill, RN, MPH: To determine how a health officials' advice network might contribute to a high-performing public health systems

Sadeh, Norman M.

195

Abstract Local Reasoning for Concurrent Libraries: Mind the Gap  

E-Print Network (OSTI)

considerable work on combining lo- cal reasoning with abstraction. There are two main approaches. One approach, truly abstract reasoning of a tree module (such as DOM) works with predicates based on connecting treeMFPS 2014 Abstract Local Reasoning for Concurrent Libraries: Mind the Gap Philippa Gardner, Azalea

Gardner, Philippa

196

Vehicle Technologies Office: Fact #516: April 28, 2008 The Petroleum Gap  

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

6: April 28, 6: April 28, 2008 The Petroleum Gap to someone by E-mail Share Vehicle Technologies Office: Fact #516: April 28, 2008 The Petroleum Gap on Facebook Tweet about Vehicle Technologies Office: Fact #516: April 28, 2008 The Petroleum Gap on Twitter Bookmark Vehicle Technologies Office: Fact #516: April 28, 2008 The Petroleum Gap on Google Bookmark Vehicle Technologies Office: Fact #516: April 28, 2008 The Petroleum Gap on Delicious Rank Vehicle Technologies Office: Fact #516: April 28, 2008 The Petroleum Gap on Digg Find More places to share Vehicle Technologies Office: Fact #516: April 28, 2008 The Petroleum Gap on AddThis.com... Fact #516: April 28, 2008 The Petroleum Gap In 1989 the transportation sector petroleum consumption surpassed U.S. petroleum production for the first time, creating a gap that must be met

197

Old Man Winter Defied by High-Tech Snowplows | Department of Energy  

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

Old Man Winter Defied by High-Tech Snowplows Old Man Winter Defied by High-Tech Snowplows Old Man Winter Defied by High-Tech Snowplows February 3, 2011 - 10:46am Addthis Jason Randall Lake County, Illinois uses innovation to help keep roads clear While the Midwest digs out from a blizzard labeled a "winter storm of historic proportions" by the National Weather Service, one Illinois county is turning to technology to keep the roads clear, save taxpayer dollars at the pump and require less salt and chemicals to melt the icy mess. Lake County, Illinois is utilizing $150,000 in Energy Efficiency and Conservation Block Grant funding to install global positioning system (GPS) technology in snowplows to optimize their use during snowstorms. County officials say the program will dramatically improve their ability to

198

The Abuse of Man: An Illustrated History of Dubious Medical Experimentation  

Science Journals Connector (OSTI)

The Abuse of Man describes numerous unethical human experiments that were performed from the 18th century to the present. On its cover is a photograph taken in 1942 at the Dachau concentration camp of two Nazi "doctors," Holzloehner and Rascher, observing a human subject immersed in ice water during... The Abuse of Man describes numerous unethical human experiments that were performed from the 18th century to the present. On its cover is a photograph taken in 1942 at the Dachau concentration camp of two Nazi doctors, Holzloehner and Rascher, ...

Shuster E.

2004-03-25T23:59:59.000Z

199

Developing Secure Power Systems Professional Competence: Alignment and Gaps  

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

Developing Secure Power Systems Professional Competence: Alignment Developing Secure Power Systems Professional Competence: Alignment and Gaps in Workforce Development Programs - Phase 2 (July/August 2013) Developing Secure Power Systems Professional Competence: Alignment and Gaps in Workforce Development Programs - Phase 2 (July/August 2013) DOE has recognized that the electricity industry needs workforce development resources that can aid in the accelerating need for Secure Power Systems Professionals, while at the same time identifying capabilities and competencies to protect and enable the modernized grid currently being built. In the spring of 2011 a project was initiated to identify those capabilities and competencies along with assessing the need and qualifications for a certification program for Secure Power Systems

200

Microsoft Word - IMBA Gap Analysis Final 20060831.doc  

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

DOE/EH-0711 DOE/EH-0711 Gap Analysis for IMBA and DOE Safety Software Central Registry Recommendation Final U.S. Department of Energy Office of Environment, Safety and Health 1000 Independence Avenue, S.W. Washington, D.C. 20585-2040 August 2006 DOE/EH-0711 i INTENTIONALLY BLANK DOE/EH-0711 ii FOREWORD This report documents the outcome of an evaluation of the safety software quality assurance attributes of the Integrated Modules for Bioassay Analysis (IMBA) Expert (tm) USDOE-Edition and Professional Plus computer products relative to the safety software requirements identified in DOE O 414.1C, Quality Assurance. This evaluation, a gap analysis, is performed according to DOE G 414.1-4 and is a requisite

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201

Pleasant Gap, Pennsylvania: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Gap, Pennsylvania: Energy Resources Gap, Pennsylvania: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 40.8681177°, -77.7466665° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.8681177,"lon":-77.7466665,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

202

Band-Gap Engineering of Carbon Nanotubes with Grain Boundaries  

SciTech Connect

Structure and electronic properties of carbon nanotubes (CNTs) with grain boundaries (GBs) are investigated using density-functional calculations, where the GBs parallel and perpendicular to the tube axis are considered. Simulation results show that the GBs have a great effect on the electronic properties of the CNTs. For the GBs along the tube axis, the CNTs are narrow or zero band gap (<0.16 eV) materials, independent of the misorientation angle and diameter. For the GBs perpendicular to the tube axis, localized electronic states appear within the GBs regions, leading to a larger band gap of up to 0.6 eV. It is convenient to transport and localize the electrons and holes by engineering the GBs. These findings are of great significance for developing carbon-based nanomaterials and electronic devices.

Wang, Zhiguo; Zhou, Yungang; Zhang, Yanwen; Gao, Fei

2012-01-26T23:59:59.000Z

203

Damping of lower hybrid waves in large spectral gap configurations  

SciTech Connect

Extensive experimental data support reliable power deposition and current drive by lower-hybrid (LH) waves in conditions where a large spectral gap exists between the nominal parallel index of refraction prescribed by the antenna characteristics and phasing, and that required for significant Landau damping to take place. We argue that only a significant modification of the initial spectrum at the plasma edge could explain experimental observations. Based on this assumption, a new prescription for reliable simulations of LH current drive using ray-tracing and Fokker-Planck modelling is proposed. A remarkable agreement between experimental observations in the Tore Supra tokamak and simulations is obtained for relevant parametric scans, including electron density and LH waveguide phasing. In an effort to investigate the possible role of fluctuations, it is shown that the spectral gap can be bridged dynamically in the presence of a fluctuating LH spectrum.

Decker, J.; Peysson, Y.; Artaud, J.-F.; Nilsson, E.; Ekedahl, A.; Goniche, M.; Hillairet, J.; Mazon, D. [CEA, IRFM, F-13108 Saint Paul lez Durance (France)

2014-02-12T23:59:59.000Z

204

Valley pair qubits in double quantum dots of gapped graphene  

E-Print Network (OSTI)

The rise of graphene opens a new door to qubit implementation, as discussed in the recent proposal of valley pair qubits in double quantum dots of gapped graphene (Wu et al., arXiv: 1104.0443 [cond-mat.mes-hall]). The work here presents the comprehensive theory underlying the proposal. It discusses the interaction of electrons with external magnetic and electric fields in such structures. Specifically, it examines a strong, unique mechanism, i.e., the analogue of the 1st-order relativistic effect in gapped graphene. This mechanism is state mixing free and allows, together with the electrically tunable exchange coupling, a fast, all-electric manipulation of qubits via electric gates, in the time scale of ns. The work also looks into the issue of fault tolerance in a typical case, yielding at 10oK a long qubit coherence time (~O(ms)).

G. Y. Wu; N. -Y. Lue; L. Chang

2011-07-03T23:59:59.000Z

205

The information gap in corporate annual reports: evidence from Egypt  

Science Journals Connector (OSTI)

This study explores whether an information gap exists for six types of corporate disclosure in Egypt, where International Accounting Standards (IAS) apply but penalties for non-compliance are limited. It also investigates whether low compliance with mandatory disclosure can be explained by low levels of demand for this type of information among local financial analysts. The results identify a significant gap between actual disclosure practices of companies for various types of disclosure and market perceptions of this practice. Our findings also suggest that low compliance with disclosure requirements in Egypt is not driven by low levels of demand from local financial analysts, because these items of information are perceived as useful for investment decision making.

Omaima A.G. Hassan; Gianluigi Giorgioni; Peter Romilly; David M. Power

2012-01-01T23:59:59.000Z

206

Band-Gap Engineering of Carbon Nanotubes with Grain Boundaries  

SciTech Connect

Structure and electronic properties of carbon nanotubes (CNTs) with grain boundaries (GBs) are investigated using density-functional calculations, where the GBs parallel and perpendicular to the tube axis are considered. Simulation results show that the GBs have a great effect on the electronic properties of the CNTs. For the GBs along the tube axis, the CNTs are narrow or zero band gap (<0.16 eV) materials, independent of the misoritentaion angle and diameter. For the GBs perpendicular to the tube axis, localized electronic states appear within the GBs regions, leading to a larger band gap of up to 0.6 eV. It is convenient to transport and localize the electrons and holes by engineering the GBs. These findings are of great significance for developing carbon-based nanomaterials and electronic devices.

Wang, Zhiguo [Department of Applied Physics, University of Electronic Science and Technology of China; Zhou, Yungang [Department of Applied Physics, University of Electronic Science and Technology of China; Zhang, Yanwen [ORNL; Gao, Fei [ORNL

2011-01-01T23:59:59.000Z

207

Spark gap switch system with condensable dielectric gas  

DOE Patents (OSTI)

A spark gap switch system is disclosed which is capable of operating at a high pulse rate comprising an insulated switch housing having a purging gas entrance port and a gas exit port, a pair of spaced apart electrodes each having one end thereof within the housing and defining a spark gap therebetween, an easily condensable and preferably low molecular weight insulating gas flowing through the switch housing from the housing, a heat exchanger/condenser for condensing the insulating gas after it exits from the housing, a pump for recirculating the condensed insulating gas as a liquid back to the housing, and a heater exchanger/evaporator to vaporize at least a portion of the condensed insulating gas back into a vapor prior to flowing the insulating gas back into the housing.

Thayer, III, William J. (Kent, WA)

1991-01-01T23:59:59.000Z

208

Technical Standards, CFAST-Gap Analysis - May 3, 2004 | Department of  

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

Gap Analysis - May 3, 2004 Gap Analysis - May 3, 2004 Technical Standards, CFAST-Gap Analysis - May 3, 2004 May 3, 2004 DOE-EH-4.2.1.3-CFAST-Gap Analysis, Software Quality Assurance Improvement Plan: CFAST Gap Analysis This report documents the outcome of an evaluation of the Software Quality Assurance (SQA) attributes of the CFAST computer code for accident analysis applications, relative to established requirements. This evaluation, a "gap analysis," is performed to meet commitment 4.2.1.3 of the Department of Energy's Implementation Plan to resolve SQA issues identified in the Defense Nuclear Facilities Safety Board Recommendation 2002-1. Technical Standards, CFAST-Gap Analysis More Documents & Publications Technical Standards, CFAST-Code Guidance - July 23, 2004 Technical Standards, MELCOR - Gap Analysis - May 3, 2004

209

Vehicle Technologies Office: Fact #414: March 6, 2006 The Petroleum Gap  

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

4: March 6, 2006 4: March 6, 2006 The Petroleum Gap to someone by E-mail Share Vehicle Technologies Office: Fact #414: March 6, 2006 The Petroleum Gap on Facebook Tweet about Vehicle Technologies Office: Fact #414: March 6, 2006 The Petroleum Gap on Twitter Bookmark Vehicle Technologies Office: Fact #414: March 6, 2006 The Petroleum Gap on Google Bookmark Vehicle Technologies Office: Fact #414: March 6, 2006 The Petroleum Gap on Delicious Rank Vehicle Technologies Office: Fact #414: March 6, 2006 The Petroleum Gap on Digg Find More places to share Vehicle Technologies Office: Fact #414: March 6, 2006 The Petroleum Gap on AddThis.com... Fact #414: March 6, 2006 The Petroleum Gap Since 1989, the transportation sector alone has used more petroleum than the United States produces. The current projections indicate that by the

210

Fact #837: September 8, Gap between Net Imports and Total Imports...  

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

7: September 8, Gap between Net Imports and Total Imports of Petroleum is Widening Fact 837: September 8, Gap between Net Imports and Total Imports of Petroleum is Widening Net...

211

Nanoscale gap filling for phase change material by pulsed deposition and inductively coupled plasma etching  

Science Journals Connector (OSTI)

The gap filling of phase change material has become a critical module in the fabrication process of phase change random access memory (PCRAM) as the ... . We achieved void free gap filling of phase change material

W. C. Ren; B. Liu; Z. T. Song; X. Z. Jing; B. C. Zhang; Y. H. Xiang

2013-09-01T23:59:59.000Z

212

Engineered nanomaterials: knowledge gaps in fate, exposure, toxicity, and future directions  

Science Journals Connector (OSTI)

The aim of this study is to identify current knowledge gaps in fate, exposure, and toxicity of engineered nanomaterials (ENMs), highlight research gaps, and suggest future research directions. Humans and other living organisms are exposed to ENMs during ...

Arun Kumar, Prashant Kumar, Ananthitha Anandan, Teresa F. Fernandes, Godwin A. Ayoko, George Biskos

2014-01-01T23:59:59.000Z

213

Variation of treefall gap characteristics in an East Texas bottomland hardwood forest: effects of microtopography  

E-Print Network (OSTI)

Treefall gaps, formed as a result of small-scale disturbances, allow seedling recruitment and growth in late-successional forests. Many factors contribute to gap regime heterogeneity within and among forest stands, including wind and fire patterns...

Almquist, Benjamin Eric

1998-01-01T23:59:59.000Z

214

Of horseshoes and heliotropes: Dynamics of dust in the Encke Gap M.M. Hedman a,  

E-Print Network (OSTI)

Of horseshoes and heliotropes: Dynamics of dust in the Encke Gap M.M. Hedman a, , J.A. Burns a located within the Cassini Division's Laplace Gap demonstrates ``heliotropic'' behavior: its geometric

Hamilton, Douglas P.

215

Controlling electrode gap during vacuum arc remelting at low melting current  

DOE Patents (OSTI)

An apparatus and method are disclosed for controlling electrode gap in a vacuum arc remelting furnace, particularly at low melting currents. Spectrographic analysis is performed of the metal vapor plasma, from which estimates of electrode gap are derived. 5 figs.

Williamson, R.L.; Zanner, F.J.; Grose, S.M.

1997-04-15T23:59:59.000Z

216

Optical absorption and band gap reduction in (Fe1-xCrx)2O3 solid...  

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

Optical absorption and band gap reduction in (Fe1-xCrx)2O3 solid solutions: A first-principles study. Optical absorption and band gap reduction in (Fe1-xCrx)2O3 solid solutions: A...

217

Vehicle Technologies Office: Fact #465: April 16, 2007 The Petroleum Gap  

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

5: April 16, 5: April 16, 2007 The Petroleum Gap to someone by E-mail Share Vehicle Technologies Office: Fact #465: April 16, 2007 The Petroleum Gap on Facebook Tweet about Vehicle Technologies Office: Fact #465: April 16, 2007 The Petroleum Gap on Twitter Bookmark Vehicle Technologies Office: Fact #465: April 16, 2007 The Petroleum Gap on Google Bookmark Vehicle Technologies Office: Fact #465: April 16, 2007 The Petroleum Gap on Delicious Rank Vehicle Technologies Office: Fact #465: April 16, 2007 The Petroleum Gap on Digg Find More places to share Vehicle Technologies Office: Fact #465: April 16, 2007 The Petroleum Gap on AddThis.com... Fact #465: April 16, 2007 The Petroleum Gap (Revised April 18, 2007) Since 1989, the transportation sector alone has used more petroleum than

218

SciEncE MAnAgEMEnt College of Engineering and Mines  

E-Print Network (OSTI)

.................................................3 ESM F605--Engineering Economic Analysis* ....................................3 6. Complete with prior undergraduate engineering economics course. See Arctic Engineering. See Engineering for PhSciEncE MAnAgEMEnt College of Engineering and Mines Department of Civil and Environmental

Hartman, Chris

219

Uncertainty Discounting for Land-Based Carbon Sequestration Man-Keun Kim  

E-Print Network (OSTI)

1 Uncertainty Discounting for Land-Based Carbon Sequestration By Man-Keun Kim Post Doctoral Fellow Discounting for Land-Based Carbon Sequestration Abstract The effect of various stochastic factors like weather% to 10% for the East Texas region. #12;3 Uncertainty Discounting for Land-Based Carbon Sequestration 1

McCarl, Bruce A.

220

Permanence Discounting for Land-Based Carbon Sequestration Man-Keun Kim  

E-Print Network (OSTI)

Permanence Discounting for Land-Based Carbon Sequestration By Man-Keun Kim Post Doctoral Fellow Discounting for Land-Based Carbon Sequestration 1. Introduction Land-based soil carbon sequestration has been explored the potential of land-based carbon sequestration strategies in the US such as afforestation

McCarl, Bruce A.

Note: This page contains sample records for the topic "manning squaw gap" 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

IEEE TRANSACTIONS ON SYSTEMS, MAN, AND CYBERNETICS PART B 1 Spectrum Sharing in Cognitive Radio Networks  

E-Print Network (OSTI)

IEEE TRANSACTIONS ON SYSTEMS, MAN, AND CYBERNETICS ­ PART B 1 Spectrum Sharing in Cognitive Radio of radio frequency spectrum. In this paper, we consider the problem of spectrum sharing among primary (or Terms--Cognitive radio, spectrum sensing, spectrum sharing, game theory, Nash equilibrium. I

Wang, Xinbing

222

Real-Time Game Design of Pac-Man Using Fuzzy Logic  

E-Print Network (OSTI)

, fuzzy logic has been chosen as the basis for the intelligent control of the ghosts' behavior1 Real-Time Game Design of Pac-Man Using Fuzzy Logic Adnan Shaout, Brady King, and Luke Reisner approaches. Keywords: Fuzzy Logic, Artificial Intelligence, Intelligent Agents, Real-Time, Interactive, Game

Parker, Gary B.

223

1. Introduction A man is rushed to a hospital in the throes of a heart attack.  

E-Print Network (OSTI)

1. Introduction A man is rushed to a hospital in the throes of a heart attack. The doctor needs when a heart attack patient is admitted, rank them accord- ing to their importance, and combine them heart attack patients according to risk using only a maxi- mum of three variables. If a patient has had

Cottrell, Garrison W.

224

Man B W brings two-stroke slow-speed engines back to Europe  

SciTech Connect

In a move started almost ten years ago, MAN B W Diesel A/S has now centralized the company's Copenhagen activities into one place. With these moves, it seems that the restructuring of the Danish engine builder, Burmeister Wain, into a member of the worldwide diesel engine group, MAN B W, has been completed. Just as interesting, however, are recent moves to expand the company's capabilities for producing two-stroke engines in Europe. MAN in Augsburg, Germany, acquired B W in 1980. This was the time when MAN decided to terminate its own two-stroke engine developments in favor of the B W design. The two-stroke engines designed in Copenhagen are more than 90% directed to the marine market and less than 10% for land-based power plants. Whereas, in Augsburg, the four-stroke engine market activities are some 65% directed to the power generation market, leaving 35% to marine. The big medium-speed marine engines built in Augsburg are mostly used for passenger ships, cruise ships and ferries, just to name the major applications. The two-stroke engines from Copenhagen are used for container ships, tankers or bulk carriers. 2 figs.

Kunberger, K.

1994-09-01T23:59:59.000Z

225

International Summer School 2013 Ecological Management in the Man -Environment System  

E-Print Network (OSTI)

International Summer School 2013 Ecological Management in the «Man - Environment» System 16 of the Environment, Geography, Environmental Management, Geo-ecology, Land-use Planning or Environmental Planning pollution. Thus, an effective environmental management is vitally important for sustainable development

Greifswald, Ernst-Moritz-Arndt-Universität

226

G:\\library-management\\Policies\\Coll_Man_PolicySept08.doc 1 University of Sussex Library  

E-Print Network (OSTI)

G:\\library-management\\Policies\\Coll_Man_PolicySept08.doc 1 University of Sussex Library Collection Management Policy 1. Introduction The University of Sussex Library contains 800,000 books, to which about 15,000 new items are added each year. The Library also provides access to over 20,000 print and online

Sussex, University of

227

Two dimensional thermoelectric platforms for thermocapillary droplet Man-Chi Liu,ac  

E-Print Network (OSTI)

the cooling function relies on the natural conduction and/or convection. A thermoelectric (TE) chipTwo dimensional thermoelectric platforms for thermocapillary droplet actuation Man-Chi Liu,ac Jin be driven to the cooler regions via surface tension modulation by varying the temperature. The usual method

Lin, Pei-Chun

228

Nested Named Entity Recognition Jenny Rose Finkel and Christopher D. Manning  

E-Print Network (OSTI)

Nested Named Entity Recognition Jenny Rose Finkel and Christopher D. Manning Computer Science has al- most entirely ignored nested named en- tity recognition, but due to technological, rather than ideological reasons. In this pa- per, we present a new technique for rec- ognizing nested named entities

Pratt, Vaughan

229

Wide-gap a-Si:H fabricated by controlling voids  

SciTech Connect

High quality wide gap hydrogenated amorphous silicon has been prepared using the chemical annealing technique. It was possible to prepare materials with band gaps ranging 1.8 to 2.1 eV by varying the preparation parameters. Low defect densities less than (3--8) {times} 10{sup 15} cm{sup {minus}3} could be maintained over the entire band gap range. Improved stability for light soaking was also observed in the wide gap materials.

Yoshino, K.; Futako, W.; Wasai, Y.; Shimizu, I. [Tokyo Inst. of Tech., Yokohama (Japan). Graduate School

1996-12-31T23:59:59.000Z

230

Electric strength of the accelerating gap of a plasma electron source at rough vacuum  

Science Journals Connector (OSTI)

Conditions for the electric breakdown of the accelerating gap of a plasma electron source are determined. It is shown that,...

V. A. Burdovitsin; M. N. Kuzemchenko; E. M. Oks

2002-07-01T23:59:59.000Z

231

OIKOS 101: 499504, 2003 Do seedlings in gaps interact? A field test of assumptions in ESS  

E-Print Network (OSTI)

OIKOS 101: 499­504, 2003 Do seedlings in gaps interact? A field test of assumptions in ESS seed seedlings in gaps interact? A field test of assumptions in ESS seed size models. ­ Oikos 101: 499­504. ESS for the occupancy of `safe sites' or vegetation gaps. If mortality rates are high and/or frequency-independent, ESS

Silvertown, Jonathan

232

The Quasi-Distributed Gap Technique for Planar Inductors-Design Guidelines  

E-Print Network (OSTI)

The Quasi-Distributed Gap Technique for Planar Inductors-Design Guidelines Jiankun Hu C. R The Quasi-Distributed Gap Technique for Planar Inductors: Design Guidelines Jiankun Hu Charles R. Sullivan of low-permeability magnetic material to form a uniformly distributed gap can facilitate the design

233

Penetration of plasma into the wafer-focus ring gap in capacitively coupled plasmas  

E-Print Network (OSTI)

Penetration of plasma into the wafer-focus ring gap in capacitively coupled plasmas Natalia Y of capacitively coupled plasma reactors with a wafer-focus ring gap. The penetration of plasma generated species i.e., ions and radicals into the wafer-focus ring gap is discussed. We found that the penetration of plasma

Kushner, Mark

234

THE DEVILS STAIRCASE DIMENSIONS AND MEASURE-THEORETICAL ENTROPY OF MAPS WITH HORIZONTAL GAP  

E-Print Network (OSTI)

Abstract. This work elucidates the measure-theoretical entropy and dimensions of a unimodal map with a horizontal gap. The measure-theoretical entropy and dimensions of the Ft (which is defined later)are shown to form a devils staircase structure with respect to the gap size t. Pesins formula for gap maps is also considered. 1.

Jung-chao Ban; Song-sun Lin

235

Mark Twain's despair: a comparison of the deterministic ideas of the Old Man in What is man: And Satan in The mysterious stranger.  

E-Print Network (OSTI)

there is no longer to be' seen the Mark Twain who had a coherent development up to A Connecticut Yankee. 19 Th g yh ' t ITh I t dh d d~RM lt is gone. As DeVoto says, "There is. a new Mark Twain, ?ZO th tl IWh tl M . d Th ~Mt I ~gt 17 Clemens, Clemens, 19...'s disillusionment in A Connecticut Yankee in K~in Arthur's Court (1889) when the narrator Hank Morgan speaks out of character to voice a deterministic philosophy and to blame man's weaknesses on training. This developing pessimism, Smith contends, gradually...

Hord, Larry Dean

2012-06-07T23:59:59.000Z

236

The 6/94 gap in health impact assessment  

SciTech Connect

Health impact assessment (HIA), a methodology that aims to facilitate the mitigation of negative and enhancement of positive health effects due to projects, programmes and policies, has been developed over the past 20-30 years. There is an underlying assumption that HIA has become a full fledged critical piece of the impact assessment process with a stature equal to both environmental and social impact assessments. This assumption needs to be supported by evidence however. Within the context of projects in developing country settings, HIA is simply a slogan without a clearly articulated and relevant methodology, offered by academia and having little or no salience in the decision-making process regarding impacts. This harsh assertion is supported by posing a simple question: 'Where in the world have HIAs been carried out?' To answer this question, we systematically searched the peer-reviewed literature and online HIA-specific databases. We identified 237 HIA-related publications, but only 6% of these publications had a focus on the developing world. What emerges is, therefore, a huge disparity, which we coin the 6/94 gap in HIA, even worse than the widely known 10/90 gap in health research (10% of health research funding is utilized for diseases causing 90% of the global burden of disease). Implications of this 6/94 gap in HIA are discussed with pointed emphasis on extractive industries (oil/gas and mining) and water resources development. We conclude that there is a pressing need to institutionalize HIA in the developing world, as a consequence of current predictions of major extractive industry and water resources development, with China's investments in these sectors across Africa being particularly salient.

Erlanger, Tobias E. [Department of Public Health and Epidemiology, Swiss Tropical Institute, CH-4002 Basel (Switzerland)], E-mail: tobias.erlanger@unibas.ch; Krieger, Gary R. [NewFields, LLC, Denver, CO 80202 (United States)], E-mail: gkrieger@newfields.com; Singer, Burton H. [Office of Population Research, Princeton University, Princeton, NJ 08544 (United States)], E-mail: singer@princeton.edu; Utzinger, Juerg [Department of Public Health and Epidemiology, Swiss Tropical Institute, CH-4002 Basel (Switzerland)], E-mail: juerg.utzinger@unibas.ch

2008-05-15T23:59:59.000Z

237

Rapidity gap signals in Higgs-boson production at the SSC  

Science Journals Connector (OSTI)

We examine the structure of the underlying event in neutral Higgs-boson production at the Superconducting Super Collider (SSC). Gaps, regions of rapidity containing no soft particle production, can provide a clean signature for W boson fusion to the heavy Higgs boson. We first examine the physical basis of gap production and estimate the survival probability of gaps in the minijet model. Then, using pythia, and herwig, we compare gap events to W pair production from top quark decay and qq fusion. We find that, if experimental problems can be overcome, gaps should provide a small, but clean, signal for heavy Higgs-boson production at the SSC.

R. S. Fletcher and T. Stelzer

1993-12-01T23:59:59.000Z

238

Lattice Boltzmann model for photonic band gap materials  

Science Journals Connector (OSTI)

An efficient technique for computing photonic band structure and defect modes is proposed based on the lattice Boltzmann model. Physically, it is a scheme based on the kinetics of the virtual microscopic process, rather than a solution of the macroscopic Maxwell equations. The method has significant advantages of being naturally suited for massively parallel machine, as well as speed and convenience, providing another methodology for photonic band gap materials and, also, for general electromagnetic scattering problems in open region when incorporated with the perfectly matched layer technique.

Zhifang Lin; Haiping Fang; Jianjun Xu; Jian Zi; Xiangdong Zhang

2003-02-07T23:59:59.000Z

239

Gap-dependent transitions of atmospheric microplasma in open air  

SciTech Connect

We report on the gap dependence of the planar atmospheric microplasma in air. We investigate the transitions of the dielectric barrier discharge in open air, including the random walk filaments (plasma columns), localized filaments, stochastic filaments, and diffuse discharge. A star-shaped filamentary discharge pattern is observed after the formation of the localized filaments. The liquid drops found on the dielectric surface further become a confining pattern for star-shaped discharge. We also demonstrate the applications of the insulating pattern for the use of the plasma display in open air by the handwritten characters with UV adhesive.

Chu, Hong-Yu; Huang, Bo-Shiun [Department of Physics, National Chung Cheng University, ChiaYi 62102, Taiwan (China)

2011-04-15T23:59:59.000Z

240

Random-Gap Model for Graphene and Graphene Bilayers  

Science Journals Connector (OSTI)

The effect of a randomly fluctuating gap, created by a random staggered potential, is studied in a monolayer and a bilayer of graphene. The density of states, the one-particle scattering rate, and the transport properties (diffusion coefficient and conductivity) are calculated at the neutrality point. All of these quantities vanish at a critical value of the average staggered potential, signaling a continuous transition to an insulating behavior. Transport quantities are directly linked to the one-particle scattering rate. Although the behavior is qualitatively the same in mono- and bilayers, the effect of disorder is much stronger in the latter.

K. Ziegler

2009-03-24T23:59:59.000Z

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


241

Direct control of air gap flux in permanent magnet machines  

DOE Patents (OSTI)

A method and apparatus for field weakening in PM machines uses field weakening coils (35, 44, 45, 71, 72) to produce flux in one or more stators (34, 49, 63, 64), including a flux which counters flux normally produced in air gaps between the stator(s) (34, 49, 63, 64) and the rotor (20, 21, 41, 61) which carries the PM poles. Several modes of operation are introduced depending on the magnitude and polarity of current in the field weakening coils (35, 44, 45, 71, 72). The invention is particularly useful for, but not limited to, the electric vehicle drives and PM generators.

Hsu, John S. (Oak Ridge, TN)

2000-01-01T23:59:59.000Z

242

Origin of the optical gap in half-doped manganites  

Science Journals Connector (OSTI)

We have analyzed the coexisting charge and orbital ordering in half-doped manganites using a model which includes Coulomb and Jahn-Teller orbital polarization interactions. Most surprisingly, the gap in the optical conductivity is reduced by both on-site and intersite Coulomb interactions, but increases and explains the experimental results when the Jahn-Teller terms with orbital polarization are considered. The origin of this behavior is explained within a molecular model which arises in the limit of extreme topological frustration, when single electrons are confined to molecular units consisting of three orbitals.

Mario Cuoco; Canio Noce; Andrzej M. Ole?

2002-09-25T23:59:59.000Z

243

Fermi velocity renormalization and dynamical gap generation in graphene  

E-Print Network (OSTI)

We study the renormalization of the Fermi velocity by the long-range Coulomb interactions between the charge carriers in the Dirac-cone approximation for the effective low-energy description of the electronic excitations in graphene at half filling. Solving the coupled system of Dyson-Schwinger equations for the dressing functions in the corresponding fermion propagator with various approximations for the particle-hole polarization we observe that Fermi velocity renormalization effects generally lead to a considerable increase of the critical coupling for dynamical gap generation and charge-density wave formation at the semimetal-insulator transition.

C. Popovici; C. S. Fischer; L. von Smekal

2015-01-12T23:59:59.000Z

244

Low-pressure spark gap triggered by an ion diode  

DOE Patents (OSTI)

Spark gap apparatus for use as an electric switch operating at high voltage, high current and high repetition rate. Mounted inside a housing are an anode, cathode and ion plate. An ionizable fluid is pumped through the chamber of the housing. A pulse of current to the ion plate causes ions to be emitted by the ion plate, which ions move into and ionize the fluid. Electric current supplied to the anode discharges through the ionized fluid and flows to the cathode. Current stops flowing when the current source has been drained. The ionized fluid recombines into its initial dielectric ionizable state. The switch is now open and ready for another cycle.

Prono, D.S.

1982-08-31T23:59:59.000Z

245

Nonlinear Photon-Assisted Tunneling Transport in Optical Gap Antennas  

Science Journals Connector (OSTI)

(16, 17) For instance, incoming photons can exchange energy with tunneling charges modifying thus the conductance of the barrier(18, 19) and strong-field effects were recently reported. ... (32) The height ? of the potential barriers can be directly deduced from these two minima. ... Two lock-in amplifiers referenced at Fmod and 2Fmod output a signal proportional to the differential conductance I? = Vac(?Ib/?Vb) of the gap antenna and signal proportional to the nonlinearity of the conductance I? = 1/4Vac2(?2Ib/?Vb2), respectively. ...

Arnaud Stolz; Johann Berthelot; Marie-Maxime Mennemanteuil; Grard Colas des Francs; Laurent Markey; Vincent Meunier; Alexandre Bouhelier

2014-04-03T23:59:59.000Z

246

Technical Standards, MACCS2, Gap Analysis - May 3, 2004 | Department of  

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

MACCS2, Gap Analysis - May 3, 2004 MACCS2, Gap Analysis - May 3, 2004 Technical Standards, MACCS2, Gap Analysis - May 3, 2004 May 3, 2004 Software Quality Assurance Improvement Plan: MACCS2 Gap Analysis The MACCS2 software, for radiological dispersion and consequence analysis, is one of the codes designated for the toolbox. To determine the actions needed to bring the MACCS2 code into compliance with the SQA qualification criteria, and develop an estimate of the resources required to perform the upgrade, the Implementation Plan has committed to sponsoring a code-specific gap analysis document. Technical Standards, MACCS2, Gap Analysis More Documents & Publications Technical Standards, Guidance on MACCS2 Computer Code - June 30, 2004 Technical Standards, MELCOR - Gap Analysis - May 3, 2004

247

Bridge the Gap 2014 --Guidance for Participants Requiring Level Access This level-access route is meant to accommodate Bridge the Gap participants using  

E-Print Network (OSTI)

or there is an alternative route in to the College theough the Golden Gate. There will be a steward on hand to assist. 12Bridge the Gap 2014 -- Guidance for Participants Requiring Level Access This level-access route is meant to accommodate Bridge the Gap participants using wheelchairs, mobility scooters and pushchairs

Travis, Adrian

248

DEPARTMENT OF ENERGY EERE PROJECT MAN AGEM ENT CENTER NEPADETEIUvIINATION  

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

MAN MAN AGEM ENT CENTER NEPADETEIUvIINATION REClPIENT:Cascade Engineering PROJECf TITLE: Innovative Ballasted Flat Roof Solar PV Racking System Page 1 of2 ST AT E: MI Funding Opportunity Announcement Number Procurement Instrument Number NEPA Control Number CID Number DE-FOA-0000493 DE-EEOOO5440 GFO-QOO5440.(X)2 G05440 Based on my review of the information concerning the propoS£d action, as NEPA Compliance Officer (authorized under DOE Onler4SI.1A), I bave made the foliowiDg determination: ex, EA, [IS APPENDIX AND NUMBER: Description: 85.15 Small-scale Small-scale renewable energy research and development prOjects and small-scale Pilot proJects, renewable energy prOVIded that the prOJects are located Wlthm a prevtOUsly disturbed or developed area Covered

249

The U.S. Army's Vehicle Intelligence Program (AVIP): The Future of Manned, Wheeled Tactical Vehicles  

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

Vehicle The U.S. Army's Vehicle Vehicle The U.S. Army's Vehicle Intelligence Program (AVIP): Intelligence Program (AVIP): The Future of Manned, Wheeled The Future of Manned, Wheeled Tactical Vehicles Tactical Vehicles H. E. (Bill) Knéé Oak Ridge National Laboratory National Transportation Research Center 2360 Cherahala Blvd. Knoxville, Tennessee 37932 USA Phone: (865) 946-1300 Fax: (865) 946-1314 E-mail: kneehe@ornl.gov David J. Gorsich U.S. Army Tank-Automotive and Armaments Command AMSTA-TR-N, Warren, Michigan 49397-5000 USA Phone: (810) 574-7413 Fax: (810) 574-6996 E-mail: GorsichD@tacom.army.mil IV2001 IEEE Intelligent Vehicles Symposium Tokyo, Japan http://www.ornl.gov/ORNLReview/v33_3_00/features.htm 1. Propulsion, Vehicle and Power Systems 2. Information and Decision Support Systems 3. Materials, Structures, and Mechanical Systems

250

U.S. DEPARTlVIENT OF ENERGY EERE PROJECT MAN AGEMENT CENTER  

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

MAN MAN AGEMENT CENTER NEPA DETERMINATION RECIPII :NT:Teledyne Scientific and Imaging Page l of2 STATE: CA PROJE{T TrTLE: Sacnfictal Protective Coating Materials that can be Regenerated In-Situ to Enable High Performance Membranes Fundirg Opportunity Announcement Number Procurement Instrument Number NEPA Control Number CID Number DE-FOA-0000560 DE-EE0005759 GF0-0005759-001 G05759 Based on my review of the information concerning tbe proposed action, as NEPA Compliance Officer (authorized under DOE Order 451.1 A), I have made the following determination: CX, EA , £IS APPENDIX AND NUMBER: Descripti< ,n: A9 Information gathering, analysis, and dissemination Information gathenng (including , but not limited to. ltterature surveys. Inventories. site vtsits, and

251

Estimated dose to man from uranium milling via the terrestrial food-chain pathway  

SciTech Connect

One of the major pathways of radiological exposure to man from uranium milling operations is through the terrestrial food chain. Studies by various investigators have shown the extent of uptake and distribution of U-238, U-234, Th-230, Ra-226, Pb-210, and Po-210 in plants and animals. These long-lived natural radioisotopes, all nuclides of the uranium decay series, are found in concentrated amounts in uranium mill tailings. Data from these investigations are used to estimate the dose to man from consumption of beef and milk contaminated by the tailings. This dose estimate from this technologically enhanced source is compared with that from average normal dietary intake of these radionuclides from natural sources.

Rayno, D.R.

1982-01-01T23:59:59.000Z

252

US Liquid Metal Fast Breeder Reactor man-machine interface program  

SciTech Connect

The US LMFBR Man-Machine Interface Program is supportive to and an integral part of the LMFBR Safety Program. This paper describes the goal and objectives of the program, and the necessary research and development efforts with a logical structure for the orderly and timely implementation of the prgoram. Current status and near-term and long-term priority activities are also summarized.

Vaurio, J.K.; Change, S.A.

1982-01-01T23:59:59.000Z

253

Case 1-2013 A 63-Year-Old Man with Paresthesias and Difficulty Swallowing  

Science Journals Connector (OSTI)

...during the previous 2 days, retching when thinking about drinking water, and a transient pruritic rash on his left shoulder 2 weeks before this presentation, without recent fever, chills, vomiting, diarrhea, pharyngitis, or focal motor deficits. He had hypertension, chronic ptosis of the right eyelid... A 63-year-old man was admitted to this hospital because of paresthesias, difficulty drinking liquids, and anxiety. Diagnostic procedures were performed.

Greer D.M.Robbins G.K.Lijewski V.Gonzalez R.G.McGuone D.

2013-01-10T23:59:59.000Z

254

Measurements of man?made underwater noise off North Slope, Alaska  

Science Journals Connector (OSTI)

Recordings of man?made underwater noise in the Barrow and Prudhoe areas provided acoustic measurements of helicopters cranes detonations power plants island building seismic profiling off?shore drilling human movements unidentified machinery tugs and other marine service craft. The recordings made in winter spring and fall were obtained from under the ice or from leads polynyas or open water at distances from a few meters to about 185 km from the source. Estimated overall source levels varied from 40 to over 200 dB re 1 ?Pa at 1 m in the effective bandwidths. Principal acoustic energy occurred in bands falling between 10 Hz and 13 kHz. Among the lowest levels encountered were those from the sounds of oil exploration drilling. The highest were from seismic profiling. Durations of man?made sounds varied from msec (metallic impulses) to continuous (line spectra from engines). In terms of frequency (Hz) duration and power many of the measured man?made sounds had the potential for masking underwater animal vocalizations or other acoustic signals. Speculations are made on the possibility of inducing avoidance or even deafness. [Work supported by AEWC NOAA/OCSEAP.

William C. Cummings; D. Van Holliday; William T. Ellison

1981-01-01T23:59:59.000Z

255

Redesigning Man?  

Science Journals Connector (OSTI)

In speaking of ideas at the intersection of transhumanism, advanced robotics, and related fields, I...

C. T. A. Schmidt

2008-01-01T23:59:59.000Z

256

Method of Controlling Corona Effects and Breakdown Voltage of Small Air Gaps Stressed by Impulse Voltages  

E-Print Network (OSTI)

This paper investigates the influence of a resistor on the dielectric behavior of an air gap. The resistor is connected in series with the air gap and the latter is stressed by impulse voltage. Air gap arrangements of different geometry with either the rod or the plate grounded are stressed with impulse voltages of both positive and negative polarity. The resistor is connected in series with the air gap in the return circuit connecting the gap with the impulse generator. The method followed involves the investigation of the graphs of the charging time concerning the air gaps capacitances, in connection to the value of the resistor, the geometry of the gap, the effect of grounding and the polarity effect. It is determined that the charging time of the air gap increases, as the value of the resistor increases. It is also determined that the peak voltage value of the fully charged air gap decreases as the value of the resistor increases. The results of the mathematical and simulation analysis are compared with the results of the oscillograms taken from experimental work. In addition and consequently to the above results it is concluded from the experimental work that the in series connection of the resistor in the circuit has significant influence on corona pulses (partial discharges) occurring in the gap and on the breakdown voltage of the gap. A new method of controlling the corona effects and consequently the breakdown voltage of small air gaps stressed by impulse voltage of short duration in connection to the ground effect and the polarity effect has arisen. Furthermore through mathematical analysis of the charging graphs obtained from simulation and experimental oscillograms there was a calculation of the values of the capacitance of the air gaps in relation to their geometry and the results were compared to the values calculated with mathematical analysis.

Athanasios Maglaras; Trifon Kousiouris; Frangiskos Topalis; Dimitrios Katsaros; Leandros A. Maglaras; Konstantina Giannakopoulou

2014-10-15T23:59:59.000Z

257

Interferometric Detection of Planets/Gaps in Protoplanetary Disks  

E-Print Network (OSTI)

We investigate the possibility to find evidence for planets in circumstellar disks by infrared and submillimeter interferometry. Hydrodynamical simulations of a circumstellar disk around a solar-type star with an embedded planet of 1 Jupiter mass are presented. On the basis of 3D radiative transfer simulations, images of this system are calculated. These intensity maps provide the basis for the simulation of the interferometers VLTI (equipped with the mid-infrared instrument MIDI) and ALMA. While ALMA will provide the necessary basis for a direct gap and therefore indirect planet detection, MIDI/VLTI will provide the possibility to distinguish between disks with or without accretion on the central star on the basis of visibility measurements.

S. Wolf; F. Gueth; Th. Henning; W. Kley

2002-08-26T23:59:59.000Z

258

Bridging the Efficiency Gap: Commercial Packaged Rooftop Air Conditioners  

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

Bridging Bridging the Efficiency Gap: Commercial Packaged Rooftop Air Conditioners John Shugars, Consultant Philip Coleman, Lawrence BerkeleyNational Laboratory ChristopherPayne, Lawrence Berkeley National Laboratory Laura Van Wie McGrory, Lawrence Berkeley National Laboratory ABSTRACT The energy efficiency ofmany products has increased markedly over the past decade. A conspicuous exception to this trend is commercial packaged rooftop air conditioners, which have experiencedlittle to no efficiency improvement since 1992 when the Energy Policy Act of 1992 imposed federal minimum standards. Packaged rooftop units have been estimated to use on the order of76 billion kWh annually in the US, at a cost ofroughly $5.6 billion. Sales of these units are growing, and the majority of units sold have energy efficiency ratios (EERs) at orjust above the current national minimum efficiency

259

Review of Used Nuclear Fuel Storage and Transportation Technical Gap  

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

Analyses Analyses Review of Used Nuclear Fuel Storage and Transportation Technical Gap Analyses The U.S. Department of Energy Office of Nuclear Energy (DOE-NE), Office of Fuel Cycle Technology, has established the Used Fuel Disposition Campaign (UFDC) to conduct the research and development activities related to storage, transportation, and disposal of used nuclear fuel and high-level radioactive waste. The mission of the UFDC is to identify alternatives and conduct scientific research and technology development to enable storage, transportation, and disposal of used nuclear fuel (UNF) and wastes generated by existing and future nuclear fuel cycles. The Storage and Transportation activities within the UFDC are being developed to address issues regarding the extended storage of UNF and its subsequent

260

Temperature dependence of the gaps of high-temperature superconductors in the Fermi-arc region  

Science Journals Connector (OSTI)

It is shown how in a high-temperature superconductor, the length of the Fermi arc can be obtained from the doping dependence of the pseudogap and the superconducting gap. In the momentum region spanned by the Fermi arc, the pseudogap temperature dependence follows that of the superconducting gap. The close interconnection of the two gaps suggests that they are both an essential part of the high-temperature superconductivity.

S. Hfner and F. Mller

2008-07-23T23:59:59.000Z

Note: This page contains sample records for the topic "manning squaw gap" 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

A Survey of Gaps, Obstacles, and Technical Challenges for Hypersonic Applications.  

E-Print Network (OSTI)

?? The object of this study is to canvas the literature for the purpose of identifying and compiling a list of Gaps, Obstacles, and Technological (more)

Barber, Timothy Andrew

2012-01-01T23:59:59.000Z

262

When is a Gap Function Good for Error Bounds? 1 Introduction and ...  

E-Print Network (OSTI)

the gap function and its Fukushima type regularization for GVI and WGVI. ...... straight forward way and in fact in a more simpler fashion than that of [18] whose

2012-07-11T23:59:59.000Z

263

A database for the study of marine mammal behavior: Gap analysis, data standardization, and future directions  

E-Print Network (OSTI)

Gap Analysis, Data Standardization, and Future Directionsdata, and 3) lack of standardization in data re- porting. Awas the lack of standardization and/or presentation of

Shaffer, S A; Costa, Daniel P

2006-01-01T23:59:59.000Z

264

E-Print Network 3.0 - artificial canopy gaps Sample Search Results  

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

canopy gap (which may... -scope assesses the relative size of the largest ... Source: Forest Research Agency of the UK Forestry Commission Collection: Renewable Energy 26...

265

Fact #850: December 8, 2014 Automatic Transmissions have closed the Fuel Economy Gap with Manual Transmissions  

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

Historically, manual transmissions have delivered better fuel economy than automatic transmissions. However, improvements in the efficiency of automatic transmissions have closed that gap in recent...

266

Three-photon-absorption spectroscopy in an indirect-gap material: CdI2  

Science Journals Connector (OSTI)

The three-photon absorption (3PA) spectrum of an indirect-gap material (CdI2) has been measured at 10 K by monitoring the resulting self-trapped-exciton emission. The contribution of excitonic transitions has been evidenced for excitation energies near the indirect gap, while the contribution of allowed and forbidden indirect transitions has been shown for excitation energies far from the gap. The spectral behavior of the 3PA coefficient has been described by parametric formulas, which are analogous to the ones successfully applied for 3PA in direct-gap materials.

M. Lepore; R. Tommasi; I. M. Catalano

1993-03-15T23:59:59.000Z

267

Case 33-2014 A 60-Year-Old Man with Bone Pain  

Science Journals Connector (OSTI)

...-microglobulin, results of liver-function tests and serum protein electrophoresis, and the 24-hour urinary histamine level. Testing for antibodies to human immunodeficiency virus types 1 and 2 was reportedly negative, as was FISH analysis for the BCR-ABL rearrangement and testing of peripheral-blood leukocytes... A 60-year-old man was seen in the outpatient cancer center because of bone pain that had lasted for 2 months and the presence of lytic bone lesions on imaging studies. Biopsy specimens of bone marrow and bone lesions showed increased mast cells. A diagnostic procedure was performed.

Choy E.Attar E.C.Oh K.S.Huang A.J.Kerr D.A.

2014-10-23T23:59:59.000Z

268

Case 1-2003 A 43-Year-Old Man with Fever and Night Sweats  

Science Journals Connector (OSTI)

...well-defined, linear, branching opacities in the centrilobular region. The centrilobular bronchioles that accompany these arterioles are usually invisible. When these bronchioles are dilated, however, or when intraluminal mucus, fluid, or pus is present in the airway, the tree-in-bud pattern results... Presentation of Case A 43-year-old man was admitted to the hospital because of fever, night sweats, weight loss, and headache. The patient had reportedly been well until 15 days earlier, when fever developed. A physician prescribed an unknown medication, ...

Tanoue L.T.; Mark E.J.

2003-01-09T23:59:59.000Z

269

Case 31-2002 A 61-Year-Old Man with Headache and Multiple Infarcts  

Science Journals Connector (OSTI)

...hypercoagulable state. Trousseau's syndrome is characterized by microangiopathic changes on peripheral-blood smears and very friable vegetations, often invisible on echocardiograms, on the cardiac valves (nonbacterial thrombotic endocarditis). Visceral organs, including the brain, may thus be damaged by multiple... Presentation of Case A 61-year-old man was admitted to the hospital because of right hemiplegia, aphasia, and obtundation. According to the patient's family, he had been well at his home in Haiti until about one month earlier, when pain developed in his ...

Samuels M.A.King M.E.Balis U.

2002-10-10T23:59:59.000Z

270

Case 15-2004 A 31-Year-Old Man with Bilateral Testicular Enlargement  

Science Journals Connector (OSTI)

...infiltrate, the seminiferous tubules (Figure 1A). The lymphoid cells were slightly larger than small lymphocytes and had finely dispersed chromatin, markedly irregular nuclear contours, and very scant cytoplasm histologic features typically associated with immature lymphoid cells known as lymphoblasts... A 31-year-old man noted fluctuating, painless testicular enlargement over a period of two months. There was no evidence of feminization, and the levels of the ? subunit of human chorionic gonadotropin and alpha-fetoprotein were normal. The discussants review the differential diagnosis of testicular enlargement in a young adult, the diagnostic testing needed to establish a diagnosis, and the treatment of the unusual lesion that was ultimately diagnosed.

Ballen K.K.; Hasserjian R.P.

2004-05-13T23:59:59.000Z

271

The Man Who Sold the Future: A Research Guide to the Fiction of Robert A. Heinlein.  

E-Print Network (OSTI)

-60. Reprinted as ?Jerry Was a Man? in Assignment in Eternity. ?Water is for Washing.? Argosy 325.5 (Nov. 1947): 30-32, 91-93. ?The Black Pits of Luna.? Saturday Evening Post 220 (10 Jan. 1948): 30-1. ?Gentlemen, Be Seated!? 326.5 Argosy (May 1948...;? ?The Long Watch;? ?Gentlemen, Be Seated;? ?The Black Pits of Luna;? ?It's Great to Be Back;? ? ?--We Also Walk Dogs;? ? ?Ordeal in Space;? ?The Green Hills of Earth;? ?Logic of Empire.? Revolt in 2100: The Prophets and the Triumph of Reason Over...

Benefiel, Candace R.

2010-08-17T23:59:59.000Z

272

The Man Who Sold the Future: A Research Guide to the Fiction of Robert A. Heinlein  

E-Print Network (OSTI)

-60. Reprinted as ?Jerry Was a Man? in Assignment in Eternity. ?Water is for Washing.? Argosy 325.5 (Nov. 1947): 30-32, 91-93. ?The Black Pits of Luna.? Saturday Evening Post 220 (10 Jan. 1948): 30-1. ?Gentlemen, Be Seated!? 326.5 Argosy (May 1948...;? ?The Long Watch;? ?Gentlemen, Be Seated;? ?The Black Pits of Luna;? ?It's Great to Be Back;? ? ?--We Also Walk Dogs;? ? ?Ordeal in Space;? ?The Green Hills of Earth;? ?Logic of Empire.? Revolt in 2100: The Prophets and the Triumph of Reason Over...

Benefiel, Candace R.

2010-08-24T23:59:59.000Z

273

Genetic-Algorithm Discovery of a Direct-Gap and Optically Allowed Superstructure from Indirect-Gap Si and Ge Semiconductors  

SciTech Connect

Combining two indirect-gap materials - with different electronic and optical gaps - to create a direct gap material represents an ongoing theoretical challenge with potentially rewarding practical implications, such as optoelectronics integration on a single wafer. We provide an unexpected solution to this classic problem, by spatially melding two indirect-gap materials (Si and Ge) into one strongly dipole-allowed direct-gap material. We leverage a combination of genetic algorithms with a pseudopotential Hamiltonian to search through the astronomic number of variants of Si{sub n}/Ge{sub m}/.../Si{sub p}/Ge{sub q} superstructures grown on (001) Si{sub 1-x}Ge{sub x}. The search reveals a robust configurational motif - SiGe{sub 2}Si{sub 2}Ge{sub 2}SiGe{sub n} on (001) Si{sub x}Ge{sub 1-x} substrate (x {le} 0.4) presenting a direct and dipole-allowed gap resulting from an enhanced {Gamma}-X coupling at the band edges.

d'Avezac, M.; Luo, J. W.; Chanier, T.; Zunger, A.

2012-01-13T23:59:59.000Z

274

NETL: News Release - Data Acquisition Processor Fills Gap for Extreme  

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

9, 2010 9, 2010 Data Acquisition Processor Fills Gap for Extreme Down-hole Conditions Honeywell Develops Unique Reprogrammable High Temperature Device Morgantown, WV - Honeywell International, Inc. has developed a Reconfigurable Processor for Data Acquisition (RPDA) - a reprogrammable, multi-functional device that can operate at temperatures up to 250oC (482oF). The system is housed in a rugged package suitable for deep down-hole oil and natural gas logging and measurement-while-drilling (MWD) operations, and permanent wellbore installation applications. The project was funded through a cooperative agreement with the National Energy Technology Laboratory (NETL) under the Office of Fossil Energy's Oil and Natural Gas Program. Deep wells are generally defined as having a true vertical depth (TVD) greater than 15,000 feet, while ultra-deep wells are deeper than 25,000 feet TVD. Potential recoverable natural gas and oil resources from deep formations are significant, and deep wells tend to produce at much higher daily rates than conventional shallower wells.

275

Analyzing the Performance of a Multiobjective GA-P Algorithm for Learning Fuzzy Queries in  

E-Print Network (OSTI)

Analyzing the Performance of a Multiobjective GA-P Algorithm for Learning Fuzzy Queries in a Machine Learning Environment Oscar Cord´on1 , Enrique Herrera-Viedma1 , Mar´ia Luque1 , F´elix de Moya2- tionary algorithms (EAs) [1], such as genetic algorithm-programming (GA-P) [11] or simulated annealing

Fernandez, Thomas

276

InAlAs EPITAXIAL GROWTH FOR WIDE BAND GAP SOLAR CELLS Marina S. Leite  

E-Print Network (OSTI)

InAlAs EPITAXIAL GROWTH FOR WIDE BAND GAP SOLAR CELLS Marina S. Leite 1 , Robyn L. Woo 2 , William vapor phase epitaxy and wide band gap solar cell fabrication. X-ray diffraction and transmissionAlAs solar cells lattice-matched to InP were grown and electrically characterized under AM 1.5 global 1-sun

Atwater, Harry

277

Light trapping design for low band-gap polymer solar cells  

E-Print Network (OSTI)

Light trapping design for low band-gap polymer solar cells Stephen Foster1,* and Sajeev John1,2 1 demonstrate numerically a 2-D nanostructured design for light trapping in a low band-gap polymer solar cell, "Light harvesting improvement of organic solar cells with self- enhanced active layer designs," Opt

John, Sajeev

278

Energy Band-Gap Engineering of Graphene Nanoribbons Melinda Y. Han,1  

E-Print Network (OSTI)

, New York, New York 10027, USA 2 Department of Physics, Columbia University, New York, New York 10027Energy Band-Gap Engineering of Graphene Nanoribbons Melinda Y. Han,1 Barbaros O¨ zyilmaz,2 Yuanbo an energy gap near the charge neutrality point. Individual graphene layers are contacted with metal

Kim, Philip

279

Collapse of integer Hall gaps in a double-quantum-well system  

Science Journals Connector (OSTI)

For coupled double-quantum-well systems in which tunneling is important, the symmetric to antisymmetric energy gap leads to a quantum Hall effect. In this Letter we show that interaction effects in strong magnetic fields can destroy this gap, and present a theory which predicts the occurrence or nonoccurrence of a quantum Hall effect.

A. H. MacDonald; P. M. Platzman; G. S. Boebinger

1990-08-06T23:59:59.000Z

280

MODELING PLANT COMPETITION WITH THE GAPS OBJECT-ORIENTED DYNAMIC SIMULATION MODEL  

E-Print Network (OSTI)

MODELING PLANT COMPETITION WITH THE GAPS OBJECT-ORIENTED DYNAMIC SIMULATION MODEL David G. Rossiter of Agronomy, Inc. #12;MODELING PLANT COMPETITION WITH THE GAPS OBJECT-ORIENTED DYNAMIC SIMULATION MODEL Abstract Modeling inter-species competition is a natural application for dynamic simulation models

Rossiter, D G "David"

Note: This page contains sample records for the topic "manning squaw gap" 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

Of stones, men and angels: The competing myth of Isabelle Duncan's Pre-Adamite Man (1860)  

Science Journals Connector (OSTI)

Published within weeks of Charles Darwin's Origin of Species, Isabelle Duncan's Pre-Adamite Man (1860) is the first full-length treatment of preadamism by an evangelical. Intended as a reconciliation of Genesis and geology, Duncan's work gained immediacy when it was published shortly after the September 1859 revelations that men had walked among the mammoths. Written in the tradition of evangelical Christian philosophy, Pre-Adamite Man deploys innovative biblical hermeneutics and recent trends in geology to set out both a biblical preadamite theory, and an unorthodox angelology. Duncan responded to contemporary secular interpretations of geology by pushing evangelical concordist strategies to new frontiers, filling out an acceptance of an ancient earth with new biblically informed catastrophist proposals and extensions of salvation history, while simultaneously retaining a firm commitment to plenary inspiration. The product is a highly readable book that operates both as an accessible treatment of geology and a theological discourse. Running through six printings between 1860 and 1866, the book was reviewed by many of the period's leading journals and created a minor controversy among evangelicals. This study both brings to life this previously neglected episode in scriptural geology, and adds to recent work on Victorian popular science writing.

Stephen David Snobelen

2001-01-01T23:59:59.000Z

282

Chapter 5 Terminal Lake Level Variability and Man's Attempts to Cope it with them  

Science Journals Connector (OSTI)

Publisher Summary Terminal lakes are usually located in the arid, lightly populated regions. The lack of understanding about the nature of terminal lakes is not only unfortunate but also potentially dangerous and costly to structures, agricultural undertakings, and utilization of such lakes as chemical sources, transportation links, or recreation areas. Because closed lakes have no outlet, their level, surface area, and volume are dependent on the drainage and evaporation rate of their closed environment. The size of terminal lakes is, thus, dependent on the weather or more accurately its long-term effect, climate. Because the essence of weather and climate is change, it follows that the essence of terminal lakes is also change. Man interferes with terminal lakes and their mechanisms, thereby upsetting the balance regulated by nature. Two of the best known examples of problem-plagued terminal lakes and man's efforts to utilize, control, and regulate them are found today in the Soviet Union's Caspian Sea and the Great Salt Lake in the United States.

D.C. Greer

1980-01-01T23:59:59.000Z

283

Bridging the Gap-The Outcome of the Climate Conference in Copehagen and its  

Open Energy Info (EERE)

Bridging the Gap-The Outcome of the Climate Conference in Copehagen and its Bridging the Gap-The Outcome of the Climate Conference in Copehagen and its Implications for the Land Transport Sector Jump to: navigation, search Tool Summary Name: Bridging the Gap-The Outcome of the Climate Conference in Copehagen and its Implications for the Land Transport Sector Agency/Company /Organization: Bridging the Gap Sector: Energy, Land Focus Area: Transportation Topics: Policies/deployment programs Resource Type: Publications Website: www.transport2012.org/bridging/ressources/documents/1/556,Copenhagen_r References: Bridging the Gap-The Outcome of the Climate Conference in Copehagen and its Implications for the Land Transport Sector[1] "This paper provides a brief overview of the outcome of the UN conference and a discussion of the implications of decisions made there in respect to

284

A New Gap-Opening Mechanism in a Triple-Band Metal  

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

A New Gap-Opening Mechanism in a A New Gap-Opening Mechanism in a Triple-Band Metal A New Gap-Opening Mechanism in a Triple-Band Metal Print Wednesday, 23 February 2005 00:00 A "wire" of indium only one or a few atoms wide grown on a silicon surface comprises an ideal test laboratory for studying one-dimensional (1D) metals. A new example comes from a collaboration between researchers from Yonsei University in Korea, the ALS, and the University of Oregon, who have discovered that the phase transition from metal to insulator that occurs at low temperature in indium wires on the silicon (111) surface involves not only the expected shift in the electronic structure (band-gap opening) but also a band restructuring that gives rise to an energy gap in a second band. Three's a Crowd

285

Vacuum gaps with small tunnel currents at large electric field and its  

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

Vacuum gaps with small tunnel currents at large electric field and its Vacuum gaps with small tunnel currents at large electric field and its potential applications for energy storage, charge storage and power supplies. Friday, May 27, 2011 - 4:00pm SSRL Conference Room 137-226 Alfred Hubler, Department of Physics, University of Illinois, Urbana-Champaign We study tunnel currents and electric break down in vacuum gaps experimentally and theoretically. We find that electric field at break down in nano vacuum gaps is 3 order of magnitude larger than in macroscopic capacitors. Pointed electrodes increase the limiting field even further. Eigen states in the gap can help to reduce tunnel currents. We discuss applications of this technology for energy storage, charge storage, and power supplies. Speaker Bio: Professor Alfred Hubler is the director of the Center for

286

Technical Standards, ALOHA-Gap Analysis - May 3, 2004 | Department of  

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

ALOHA-Gap Analysis - May 3, 2004 ALOHA-Gap Analysis - May 3, 2004 Technical Standards, ALOHA-Gap Analysis - May 3, 2004 May 3, 2004 DOE-EH-4.2.1.3-ALOHA-Gap Analysis, Software Quality Assurance Improvement Plan: ALOHA Gap Analysis The Defense Nuclear Facilities Safety Board (DNFSB) issued Recommendation 2002-1 on Quality Assurance for Safety-Related Software in September 2002 (DNFSB 2002). The Recommendation identified a number of quality assurance issues for software used in the Department of Energy (DOE) facilities for analyzing hazards, and designing and operating controls that prevent or mitigate potential accidents. The development and maintenance of a collection, or "toolbox," of high-use, Software Quality Assurance (SQA)-compliant safety analysis codes is one of the major improvement

287

Thermal-hydraulic and structural considerations on the gap variation between fuel bundle and hexcan  

SciTech Connect

One of the safety concerns in reactor operation is the temperature of the fuel elements, which are contained in a hexagonal duct, referred to as the hexcan. There are gaps between the fuel bundle and the hexcan, and the gaps somewhat affect thermal-hydraulic behavior of the fuel element. This paper investigates the impact of gap variations on the thermal-hydraulic responses of the fuel element as well as the possibility of fuel bundle and hexcan interaction. The gap variation between hex duct and fuel bundle is caused by differential thermal expansion, creep strain, and irradiation-induced swelling of fuel-cladding and hex duct, and it is a function of fuel burnup. The effects of gap variations on the thermal-hydraulic responses of typical driver subassemblies in the Experimental Breeder Reactor (EBR-II) are investigated. A structural analysis was performed to predict the in-reactor deformation behavior of fuel bundle and hex duct, and followed by a thermal-hydraulic analysis to determine the flow and temperature response due to gap changes. The effects of geometry variation on the thermal-hydraulic response are discussed. The study indicates that the effect of gap variation should not be ignored for subassembly designs.

Chang, L.K.; Lee, M.J.; Ku, J.Y.

1992-05-01T23:59:59.000Z

288

Thermal-hydraulic and structural considerations on the gap variation between fuel bundle and hexcan  

SciTech Connect

One of the safety concerns in reactor operation is the temperature of the fuel elements, which are contained in a hexagonal duct, referred to as the hexcan. There are gaps between the fuel bundle and the hexcan, and the gaps somewhat affect thermal-hydraulic behavior of the fuel element. This paper investigates the impact of gap variations on the thermal-hydraulic responses of the fuel element as well as the possibility of fuel bundle and hexcan interaction. The gap variation between hex duct and fuel bundle is caused by differential thermal expansion, creep strain, and irradiation-induced swelling of fuel-cladding and hex duct, and it is a function of fuel burnup. The effects of gap variations on the thermal-hydraulic responses of typical driver subassemblies in the Experimental Breeder Reactor (EBR-II) are investigated. A structural analysis was performed to predict the in-reactor deformation behavior of fuel bundle and hex duct, and followed by a thermal-hydraulic analysis to determine the flow and temperature response due to gap changes. The effects of geometry variation on the thermal-hydraulic response are discussed. The study indicates that the effect of gap variation should not be ignored for subassembly designs.

Chang, L.K.; Lee, M.J.; Ku, J.Y.

1992-01-01T23:59:59.000Z

289

AC loss characteristics of superconducting power transmission cables: gap effect and  

Science Journals Connector (OSTI)

Four groups of superconducting power transmission cables composed of coated conductors with 4.0mm width and 2m superconductor thickness have been designed, including mono-layer, two-layer, four-layer and six-layer cables. In each group, three types of cables have been constructed with gaps of different size between adjacent coated conductors, which are classified into small gap, medium gap and large gap. Moreover, different lateral critical current density (Jc) distributions, specifically a uniform distribution and a trapezoidal distribution with a sloping shoulder, have been assumed while calculating the AC losses of these cables numerically by using a one-dimensional FEM model. Numerical results show that AC losses in mono-layer cables are significantly influenced by gaps between coated conductors as well as lateral Jc distribution, while cables with many layers are hardly affected by them. This proves that small gaps between coated conductors are not absolutely essential to reduce AC losses in multi-layer cables, and a sloping shoulder of the Jc distribution is more allowable in multi-layer cables than in mono-layer cables. The AC loss distributions among layers in six-layer cables are presented and the reasons for different influences of the gap as well as the lateral Jc distribution in mono-layer and multi-layer cables are discussed.

Quan Li; Naoyuki Amemiya; Katsutoku Takeuchi; Taketsune Nakamura; Noboru Fujiwara

2010-01-01T23:59:59.000Z

290

Thin plate gap bridging study for Nd:YAG pulsed laser lap welds.  

SciTech Connect

In an on going study of gap bridging for thin plate Nd:YAG laser lap welds, empirical data, high speed imaging, and computer modeling were utilized to better understand surface physics attributed to the formation and solidification of a weld pool. Experimental data indicates better gap bridging can be achieved through optimized laser parameters such as pulse length, duration, and energy. Long pulse durations at low energies generating low peak powers were found to create the highest percent of gap bridging ability. At constant peak power, gap-bridging ability was further improved by using a smaller spot diameter resulting in higher irradiances. Hence, welding in focus is preferable for bridging gaps. Gas shielding was also found to greatly impact gap-bridging ability. Gapped lap welds that could not be bridged with UHP Argon gas shielding, were easily bridged when left unshielded and exposed to only air. Incident weld angle and joint offset were also investigated for their ability to improve gap bridging. Optical filters and brightlight surface illumination enabled high-speed imaging to capture the fluid dynamics of a forming and solidifying weld pool. The effects of various laser parameters and the weld pool's interaction with the laser beam could also be observed utilizing the high-speed imaging. The work described is used to develop and validate a computer model with improved weld pool physics. Finite element models have been used to derive insight into the physics of gap bridging. The dynamics of the fluid motion within the weld pool in conjunction with the free surface physics have been the primary focus of the modeling efforts. Surface tension has been found to be a more significant factor in determining final weld pool shape than expected.

Roach, Robert Allen; Fuerschbach, Phillip William; Bernal, John E.; Norris, Jerome T.

2006-01-01T23:59:59.000Z

291

Gap formation, microsite variation and the conifer seedling occurrence in a subalpine old-growth forest, central Japan  

Science Journals Connector (OSTI)

To evaluate the effects of canopy gaps and forest floor microsites (soil, fallen logs, root ... buttresses and stumps) on regeneration of subalpine forests, the gap regeneration and seedling occurrence of conifers

Yoshiko Narukawa; Shin-Ichi Yamamoto

2001-12-01T23:59:59.000Z

292

Defect assistant band alignment transition from staggered to broken gap in mixed As/Sb tunnel field effect transistor heterostructure  

E-Print Network (OSTI)

.3As heterointerface. As a result, the band alignment was converted from staggered gap to broken gap-to-source voltage, VGS. As the SS of a MOSFET is governed by the transport mechanism of thermionic-emission over

Yener, Aylin

293

u.s. DEPARTlvIENT OF ENERGY EERE PROJECT MAN Au EM EN T CENT  

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

DEPARTlvIENT OF ENERGY DEPARTlvIENT OF ENERGY EERE PROJECT MAN Au EM EN T CENT ER NEPA DETERMINATION RECIPIENT:City of Scottsdale, Arizona PROJECT TITLE ; Reclamation Facilities Blower Replacements Page 1 of2 STATE; f:..Z. FundinJ: Opportunity Announcement Number Procuremeut I.nstrument Number NEPA Control Number cm Number - DE-EEOOOOB45 DE-EE0000845 GFO-O000B45-003 0 Based on my review oftbe information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 451.IA), I have made the followiug determination : CX, EA, EIS APPENDIX AND NUMBER: Description: 85.1 Actions to conserve energy, demonstrate potential energy conservation, and promote energy-efficiency that do not increase the indoor concentrations of potentially harmful substances. These actions may involve financial and technical

294

U.S. DEPARTlIIENT OF ENERGY EERE PROJECT MAN AGEMENT CENTER  

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

U.S. DEPARTlIIENT OF ENERGY U.S. DEPARTlIIENT OF ENERGY EERE PROJECT MAN AGEMENT CENTER NEPA DETERl\lINAIION Page 1 01'2 STATE: PA PROJECT TITLE: Lehigh County (PA), 9kW Solar at Trexler Environmental Center -- ARRA-EECBG l<-unding Opportunity Announcement Number DE-FOA-0000013 Procurement Instrument Number DE-EEOOOO936 NEPA Control Number CID Number o Based on my review or the information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 451.1A), I have made tbe following determination: ex, EA, EIS APPENDIX AND NUMBER: Description: 85. 1 Actions to conserve energy, demonstrate potential energy conservation, and promote energy-efficiency that do not increase the indoor concentrations of potentially harmful substances. These actions may involve financial and technical

296

u.s. DEPARTIHENT OF ENERGY EERE PROJECT MAN AG EM ENT CENTER  

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

DEPARTIHENT OF ENERGY DEPARTIHENT OF ENERGY EERE PROJECT MAN AG EM ENT CENTER NEPA DETER]'vIINATION PROJECT TITLE: City of Mesa Reclamation Blower Units Page I of2 STATE:AZ. Funding Opportunity Announcement Number Procurement Instrument Number NEPA Control Number CID Number DE-EEOOOO840 GFO-OOOO840-002 0 Based on my review oflhe information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order45l.lA), I have made the following determination: ex, EA, EIS APPENDIX AND NUMBER: Description: 85.1 Actions to conserve energy, demonstrate potential energy conservation, and promote energy-efficiency that do not increase the indoor concentrations of potentially harmful substances. These actions may involve financial and technical assistance to individuals (such as builders, owners, consultants, designers), organizations (such as utilities), and state

297

T OF ENERGY EERE PROJECT MAN AGEM ENT CEN T ER NEPA DETERMINATION  

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

DEPARTMEN DEPARTMEN T OF ENERGY EERE PROJECT MAN AGEM ENT CEN T ER NEPA DETERMINATION RECIPIENT:Heidtman Steel Products PROJECT TITLE: VVind Energy Industry Equipment Additions I STATE: IL funding Opportunity Announcement Number Pr()(urement Instrument Number NEPA Control Number elD Number DE-FOA-OOOOO52 EEOOOO119 EE119 Based on my review ofthe information concerning the proposed aetion, as NEPA Compliance Officer (authorized under DOE Ordcr451.1A),1 have made the following determination: ex, EA, [IS APPENDIX AND NUMBER: Description: 8 1.31 Relocation of machinery and equipment, such as analytical laboratory apparatus, electronic hardware, maintenance equipment, and health and safety equipment, including minor construction necessary for removal and installation,

298

IIIENI OF ENERGY EERE PROJECT MAN AGEMENT CENTER NEPA DEIERl\llNAIIoN  

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

DEPARI DEPARI IIIENI OF ENERGY EERE PROJECT MAN AGEMENT CENTER NEPA DEIERl\llNAIIoN RECIPIENT ;Slale of Wisconsin SEP ARRA Caseus Energy Inc. PROJECT TITLE; SEP - Wney Permeale 10 Ethanol Process Page 1 of2 ST ATE; WI Funding Opportunity Announcement Number DE FOA 000052 Procurement Instrument Number NEPA Control Number CID Number GFO-10-147-007 0 Based on my review of the information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 451.IA), I have made the followin~ determination; CX, EA, EI S APPEND IX AND NUMBER; Oescription: 85.1 Actions to conserve energy, demonstrate potential energy conservation, and promote energy-efficiency that do not increase the indoor concentrations of potentially harmful substances. These actions may involve financial and technical

299

U.S. DEPARTI\IENT OF ENERGY EERE PROJ ECT MAN AGEM ENT CENTER  

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

PROJ PROJ ECT MAN AGEM ENT CENTER NEPA DETERI\llNATION RECIPIENT:Snohomish County Page 1 of2 STATE: WA PROJECT TITLE: Loan and Grant Program, Energy Audits & Conservation Education Program , Sustainability Office Funding Opportunity Announcement Number Procurement Instrument Number NEPA Control Number CID Number o Based on my review of the information concerning tbe proposed action, as NEPA Compliance Offil:er (authorized under DOE Order45I.1A), I have made the following determination: CX, EA, EIS APPENDIX AND NUMBlR: Description: 85,1 Actions to conserve energy, demonstrate potential energy conservation, and promote energy-efficiency that do not increase the indoor concentrations of potentiatly hannful substances. These actions may involve financial and technical

300

U.S. DEPAR T.MENT OF ENERGY EE RE PROJECT MAN AGEMENT CENTER  

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

of of 2 RECIPIENT:County of Kern U.S. DEPAR T.MENT OF ENERGY EE RE PROJECT MAN AGEMENT CENTER NEPA DETERl\IINATION PROJECf TITLE: County Administrative Center Solar Facility STATE : CA fUnding Opportunity Announcement Number DE-FOA.QOOOO13 Procurement Instrument Number DE-EEOOOO8941000 NEPA Control Number em Number o Based on my «view of the information concerning the proposed action, as NEPA Compliance Officer (authorized undu DOE Order 451.IA), I have made the following determination: ex, EA, [IS APPENDIX AND NUMBER: Description: A9 Information gathering (including , but not limited to, literature surveys, inventories, audits), data analysis (including computer modeling), document preparation (such as conceptual design or feasibility studies, analytical energy supply

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


301

DEPARTlIiIENT OF ENERGY EERE PROJECT MAN AG EMENT CENTER NEPA DETERMINATION  

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

lAUIl) lAUIl) u.s. DEPARTlIiIENT OF ENERGY EERE PROJECT MAN AG EMENT CENTER NEPA DETERMINATION RECIPIENT:Ocean Engineering and Energy Systems Intemational, Inc. (OCEES) Page lof3 STATE: HI PROJECf TITLE : The Potential Impacts of OTEC Intakes on Aquatic Organisms at an OTEG Site under Development on Kauar, HI Funding Opportunity Announcement Number Procurement Instrument Number NE:PA Control Number CIO Number DE-FOA-()()()()()69 EEOOO2653 GFO-OOO2653-002 EE2653 Based on my review of the information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 4SI.IA), I have made tbe following determination: ex, EA, EIS APPENDIX AND NUMBER: Description: 63.1 Dnslle and offslte site charactenzalion and enVIronmental monitonng, Including Siting, construction (or modification),

302

UJ)."'DEPARTJ\.iIENT OF-ENERGY EERE PROJECT MAN AG EMENT CENTER  

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

UJ)."'DEPARTJ\.iIENT OF-ENERGY UJ)."'DEPARTJ\.iIENT OF-ENERGY EERE PROJECT MAN AG EMENT CENTER NEPA DETE:ru.VIINATION RECIPIENT:IL Dept. of Commerce & Economic Opportunity STATE: IL PROJECT Galesburg Water Plant Solar Photovoltaic Project TITLE: Funding Opportunity Announcement Number Procurement Instrument Number NEPA Control Number CID Number DE-FOA-0000052 EE0000119 GFO-0000119-062 EE 119 Based on my review of the information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 451.1A), I have made the following determination: CX, EA, EIS APPENDIX AND NUMBER: Description: B5.1 Actions to conserve energy, demonstrate potential energy conservation, and promote energy-efficiency that do not increase the indoor concentrations of potentially harmful substances. These actions may involve financial a~ technical

303

u.s. DEP_~nIENT OF ENERGY EERE PROJECT MAN AGEMENT CENTER  

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

DEP_~nIENT OF ENERGY DEP_~nIENT OF ENERGY EERE PROJECT MAN AGEMENT CENTER NFPA DETERMINATION RECIPIENT:SarTec Corporation Page I of2 STATE: MN PROJECf TITLE : Use of Inedible Energy Crops for Production of Advanced Bioruels with the Mcgyan Process Funding Opportunity Announcement Number Procuremenllnstrument Number NEPA Control Number em NumbeT DE-FOA-000380 DE-EEOOO3127 GF()"()()()3127 -001 EE3127 Based on my review oftbe information concerning the proposed action, as NEPA Compliance Off'tCer (authorized under DOE Order 4SI.IA), I han made the following determination: ex, EA, [IS APPENDIX AND NUMBER: Description: B3.8 Outdoor ecological and other environmental research (including siting , oonstruction , and operation of a small-scale laboratory building or renovation of a room in an existing building for sample analysis) in a small area (generally less

304

RECIPIENT:Epiworks. Inc U.S. DEPARTMENT OF ENERGY EERE PROJECT MAN  

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

Epiworks. Inc Epiworks. Inc U.S. DEPARTMENT OF ENERGY EERE PROJECT MAN AGEMENT CENTER NEPADETERMINATION PROJECf TITLE: Green Industry Business Development Page 1 of2 / STAT!::: Il Funding Opportunity Announc:cment Number Procurement Instrument Number NEPA Control Number elD Number DE·FOA-OOOOO52 EEOOOO119 EE119 Based on my review orthe information (oncerning the proposed action, as NEPA Compiian('c Officer (authoriud undcr DOE Order 4St.IA), I bave made the following determination: ex, EA, EIS APPENDIX AND NUMBER: Description: 85.1 Actions to conserve energy, demonstrate potential energy conservation, and promote energy-efficiency that do not increase the indoor concentrations of potentially harmful substances. These actions may involve financial and technical

305

U.S DEPARTlIIENT OF ENERGY EERE PROJECT MAN AGE M ENT CEN TER  

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

DEPARTlIIENT OF ENERGY DEPARTlIIENT OF ENERGY EERE PROJECT MAN AGE M ENT CEN TER NEPA DETERllIINATION RECIPIENT:lllinois Department of Commerce & Economic Opportunity PROJECT TITLE: WM Renewable Energy, LLC; Milam Landfill Gas to Energy Plant II Page 1 of2 STATE: IL funding Opportunity Announcement Number Procurement Instr ument Number NEPA Control Number CIO Number DE-FOA-OOOOO52 EEOOOO119 GFO-1D-363 EE119 Based on my uview or the information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 4SI.IA), I have made the following determination: ex, EA, EIS APPENDIX AND NUMBER: Description : 85.1 Actions to conserve energy, demonstrate potential energy conselVation, and promote energy-efficiency that do not increase lhe indoor concentrations of potentially harmful substances. These actions may involve financial and technical

306

T OF ENER GY EERE PROJECT MAN Au EMENT CENTER NEPA DE TERl\IINATION  

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

IEN IEN T OF ENER GY EERE PROJECT MAN Au EMENT CENTER NEPA DE TERl\IINATION RECIPIENT:$acramenio Municipal Utility District PROJECT TITLE : CRED - SMUD: Van Warmerdam Dairy Page 1 of2 STATE: CA Funding Opportunity Announcement Number DE-FOA-OOOO122 Procurement Instrument Number DE-EE0003070 NEPA Control Number CID Number o Based on my review of the info r mation concerning the proposed action, as NEPA Compliance Officer (authorized undu DOE Order 451.IA), I have made the following determination: ex, EA, EIS APPENDIX AND NUMBER: Description: A9 Information gathering (including , but not limited to, literature surveys, inventories, audits), data analysis (including computer modeling). document preparation (such as conceptual design or feasibility studies, analytical energy supply

307

RECIPIENT: NREL u.s. DEPARTMENT OF ENERGY EERE PROJECT MAN AGEMENT CENTER  

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

OF ENERGY OF ENERGY EERE PROJECT MAN AGEMENT CENTER NEPA DETERMINATION Page 1 of4 STATE: CO PROJECT TITLE: Research Support Facility II , Cafeteria; NREL Tracking No. 11-003 REVISED Funding Opportunity Announcement Number Procurement l.ostrument Number NEPA Control Number CID Number NREL-11 -003 G010337 Based on my review ortbe information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 451.1A), I have made the following determination: ex, EA, EIS APPENDIX AND NUMBER: Description: DOE/EA- Final Site--Sile Wide Environmental Assessment of the National Renewable Energy laboratory's (NREL) South 1440 Table Mountain Complex (February 2003) DOE/EA· Final Supplement to Final Site-Wide Environmental Assessment of the National Renewable Energy laboratory's

308

u.s. DEPARTlVIENT OF ENERGY EERE PROJECT MAN AG EMENT CENTER  

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

DEPARTlVIENT OF ENERGY DEPARTlVIENT OF ENERGY EERE PROJECT MAN AG EMENT CENTER NEPA DETERMINATION RECIPIENT:Oklahorna Municipal Power Authority PROJECT TITLE: O KLAHOMA SEP ARRA - QMPA Large Systems Request AE Page 1 of2 STATE: OK Fundio2 Opportunity Announcement Number Procurement Instrument Nurnbtr NEPA Control Number CID Number DE-FOA.()()()()()52 DE-EEOOOO133 GFO-OQ(X)133-058 0 Based on my review orlhe information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 451.IA), I bave made the following determination: ex, EA, EIS APPENDIX AND NUMBER: Description: 85.19 Ground source heat pumps The installation, modIfication, operation, and removal of commerCially avaIlable smail scale ground source heal pumps to support operations In single facilities (such as a school Of community center) or contiguous facilities (such as an office

309

u.s. DEPARTMENT OF ENERGY EERE PROJECT MAN AG EMENT CENTER NEPA DETERlvITNATION  

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

(Il) (Il) u.s. DEPARTMENT OF ENERGY EERE PROJECT MAN AG EMENT CENTER NEPA DETERlvITNATION RECIPIENT:W.R. Grace and Co Page lof2 STATE: MD PROJECT TITLE: New Reactor technology for Hydroprocessing Bio-oils to Produce Gasoline, Diesel and Jet Fuel Funding Opportunity Announcement Numbn Procurementlnstrumenl Numbu NEPA Control Number em Numbu DE·FOA-OOOO342 DE-EE()(X)4392 GF0-0004392-OO1 EE4392 Ba~d on my review oflhe information concerning the proposed action, as NEPA Compliance Officer (authoriud undu DOE O rder 4St.IA).1 ban made the (ollowing ddermination: ex, EA, [IS APPENDIX AND NUMBER: Description: A9 Information gathering (induding, but nollimiled la, literature surveys, Inventories, audits). data analysis (induding computer modeling), document preparation (sud'! as COrIceptuaJ design or feasibility studies, analytical energy supply

310

u.s. DEPARTI\IENT OF ENERGY EERE PROJECT MAN AG EMENT CENTER  

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

tU tU !. RECIPIENT:$tate of Texas u.s. DEPARTI\IENT OF ENERGY EERE PROJECT MAN AG EMENT CENTER NEPA DETERl\IINATION Page 1 0[2 STATE: TX PROJECT TITLE: ARRA SEP Texas Universities Energy Efficiency and Renewable Energy Projects Funding Opportunity Announcement Number Procurement Instrument Number NEPA Control Number CID Number DE-EE-OOOO116 EEOOOO116 0 Based on my rcview of the information concerning the proposed adion, as NEPA Compliance Officer (authoriud under DOE Order 451.IA), I have madc the following determination: ex, EA, EIS APPENDIX AND NUMBER: Description: B5.1 Actions to conserve energy, demonstrate potential energy conservation, and promote energy-efficiency thai do not increase the indoor concentrations of potentially harmful substances. These actions may involve financial and technical

311

P"~' U.S. DEPAR TMENT OF ENERGY EERE PROJECT MAN AG EMENT CENTER  

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

~' ~' U.S. DEPAR TMENT OF ENERGY EERE PROJECT MAN AG EMENT CENTER NEPA DETEIU.IINATION RECIPIENT:City of Oklahoma City PROJECT TITLE : EECBG City of Oklahoma City SOW Template Page 1 of2 STATE: OK Funding Opportunity Announc:emcnt Number Procurement Instrument Number NEPA Control Number CID Number FOA 000001 3 DE-EE 0000920.001 0 Based on my review ofthe informatioD concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 4SI .IA), I have made the following determination : ex, EA, EIS APPENDIX AND NUMBER: Description: A9 Information gathering (including , but not limited to, literature surveys, inventories, audits), data analysis (including computer modeling). document preparation (such as conceptual design or feasibility studies, analytical energy supply

312

U.S. DEPARTIvIENT OF ENERGY EERE PROJECT MAN AG EM EN T CENTER  

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

·OUJ, ·OUJ, U.S. DEPARTIvIENT OF ENERGY EERE PROJECT MAN AG EM EN T CENTER NEPA DETERlIIINATION RECIPIENT:Ohio Department of Development PROJECT TITLE: SEP ARRA - Hard Livestock Page 1 0[2 STATE: OH Funding Opportunity Announcement Number Procurement Instrument Number NEPA Control Number CID Number EE0000165 GFO-O000165-024 GOO Based on my review orthe information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 451.IA), I have made the following detennination: ex, EA, EIS APPENDIX AND NUMBER: Description : 85.1 Actions to conserve energy, demonstrate potential energy conservation, and promote energy-efficiency that do not increase the indoor concen trations of potentially harmful substances. These actions may involve financial and technical

313

RECIPIENT:Faulk County U.S. DEPARTMENT OF ENERGY EERE PROJECT MAN AGEMENT CENTER  

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

f2 f2 https:llwww .eere-pmc.energy.govINEPA/Nepa_ef2a.aspx?key=9968 \~.".O~ , RECIPIENT:Faulk County U.S. DEPARTMENT OF ENERGY EERE PROJECT MAN AGEMENT CENTER NEPA DETERMINATION PROJECT TITLE . . . Faulk County Geothermal heating and cooling system STATE : SD Funding Opportunity Announcement Number DE-FOA-0000119 Procurement Instrument Number NEPA Control Number CID Number EEO Based nn my review of the information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 4S1.IA), I have made the following determination: CX, EA, EIS APPENDIX AND NUMBER: Description: 85. 1 Mions to conserve energy, demonstrate potential energy conservation, and promote energy-efficiency that do not increase the indoor concentrations of potentially harmful substances. These actions may involve financial and technical

314

EERE PROJECT MAN AGEM ENT CENT ER NEPA DETEIU.IlNATION  

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

p-, ** p-, ** ~ , u.s DEPARTMENT OFENFRGY EERE PROJECT MAN AGEM ENT CENT ER NEPA DETEIU.IlNATION RECIPIENT:Simpson College; a SEP ARRA sub-recipient of the Iowa Economic Development Authority PROJECf TITLE: Simpson College Boiler Plant De-Centralization Page 1 of3 STATE: lA Funding Opportunity Announcement Number DE-FOA-OOOOO52 Procurement Instrument Number DE-EEOOOO162 NEPA Control Number em Number GF0-0000162-020 EE162 Based on my review of the information concerning the proposed aelion, as NEPA Compliance Officer (authorized under DOE Order 451.1A), I have made the following determination: ex, EA, EIS APPENDIX AND NUMBER: Description: 85.1 (a) Actions to conserve energy or water, demonstrate potential energy or water conservation, and promote energy

315

u.s. DEPARTl\IENT OF ENERG Y EERE PROJECT MAN AGE M ENT CENTER  

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

ENERG Y ENERG Y EERE PROJECT MAN AGE M ENT CENTER NEPA DETERl\lINATION RECIPIENT:St. Tammany Parish Government PROJECT TITLE : St. Tammany Parish, Louisiana ARRA·EECBG-EECS (5) Page 1 of2 STATE: LA Funding Opportunity Announ<:emcnt Number Proc.urement Instrument Number NEPA Control Number CID Number o Based on my review orthc inform ation concerning the proposed action, as NEPA Compliance Omen (authorized under DOE Order 4SI.IA), I han made the (ollowing ddermination: ex, EA, EIS APPENDIX AND NUMBER: D~scription : A9 Information gathering (including, but nol limited 10, literature surveys, inventories, audits), data analysis (including computer modeling), document preparation (such as conceptual design or feasibility studies, analytical energy supply

316

u.s. DEPARIUENI OF ENERGY EERE PROJECT MAN AG EMENT CENTER NEPA DETERMINATION  

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

DEPARIUENI OF ENERGY DEPARIUENI OF ENERGY EERE PROJECT MAN AG EMENT CENTER NEPA DETERMINATION RECIPIENT:Ormat Nevada, Inc PROJECT TITLE : Wisler Page I of2 STATE: CA Funding Opportunity Announcement Number Procurement Instrument Number NEPA Control Number CID Number DE-FOA-0000109 DE-EE0002838 GFO-10-138.002 0 Based on my review ofthe information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 451.1A), I have made the following determination : ex, EA, EIS APPENDIX AND NUMBER: Description: A9 Information gathering (including. but nollimited 10, literature surveys, inventories, audits), data analysis (including computer modeling). document preparation (such as conceptual design or feasibility studies, analytical energy supply and demand studies), and dissemination (including, but not limited to, document mailings, publication, and distribution;

317

U.S. Dl1PARl'MENT OF ENERGY EERE PROJECT MAN AG EMENT CENTER  

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

r-.u..~ r-.u..~ , U.S. Dl1PARl'MENT OF ENERGY EERE PROJECT MAN AG EMENT CENTER NEPA DEl'ElU.,nNAl'ION RECIPIENT:WA Dept. of Commerce PROJECT TITLE: Washington State Ferries Biodiesel Project· Phase II Page 1 of3 STATE: WA Funding Opportunity Announcement Number ProcuR'mentlnstrument Number NEPA Control Number em Number DE-FOA-OOOOO52 EEOOOO139 GF0-0000139-039 EE139 Based on my review orlhe Information concerning the propostd action, as NEPA Compliance Officer (authorized under DOE Order 45I.1A), I have made tbe rollowing determination: ex, EA, EIS APPENDIX AND NUMBER: Description: B5.22 Alternative fuel vehicle fueling stations The installation, modification, operation, and removal of alternative fuel vehicle fueling stations (such as for compressed

318

T OF ENERGY EERE PROJECT MAN AG EMENT CEN TER NEPA DETERJlJINAIION  

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

DEPARTUEN DEPARTUEN T OF ENERGY EERE PROJECT MAN AG EMENT CEN TER NEPA DETERJlJINAIION RECIPIENT:Cuyahoga County Page 1 of2 STATE: OH t;\ ~ PROJECT TITLE : Cuyahoga County ARRA*EECBG (8) Act3-Municipal Competitive Grant Program & Act4-Energy Efficiency & Conservation Retrofits Funding Opportunity Announcement Number Procurement Instrument Number DE-EEOO00708 NEPA Control Number CID Number o Based on my review ofthe information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 451 .1A), I have made the following determination: ex, EA, [IS APPENDIX AND NUMBER: Description: A11 Technical advice and planning assistance to international, national, slale, and local organizations. A9 Information gathering (including, but nollimiled la, literature surveys, inventories, audits), data analysis (including

319

US. DEPARTMENT OFENERGl: EE RE PROJECT MAN AG EME:-IT CENT ER  

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

OFENERGl: OFENERGl: EE RE PROJECT MAN AG EME:-IT CENT ER NEP."' DETERMINATION REClPIENT:Oregon Department of Energy PROJECT TITLE: Estacada High School Page 1 of2 STI\T[: OR Funding Opportunity Announcement Numbe r Procuremtnllnslrumenl Number NEPA Control Number elo Number DE FDA 0000052 DE·EEOOOQ140 GFO-O000140-009 0 Based on my review of the information concerning the proposed action, as NEI'A Compliance Officer (authorized under DOE Order 451.11\), I have made the following determination: ex, EA, [IS APPENDIX ANV NUMBER: Description: 65.1 Actions to conserve energy, demonstrate potential energy conservation, and promote energy-efficiency that do not increase the indoor concentrations of potentially hannful substances. These actions may involve financial and technical

320

Isotope and Ion Selectivity in Reverse Osmosis Desalination: Geochemical Tracers for Man-made Freshwater  

Science Journals Connector (OSTI)

A systematic measurement of ions and 2H/1H, 7Li/6Li, 11B/10B, 18O/16O, and 87Sr/86Sr isotopes in feed-waters, permeates, and brines from commercial reverse osmosis (RO) desalination plants in Israel (Ashkelon, Eilat, and Nitzana) and Cyprus (Larnaca) reveals distinctive geochemical and isotopic fingerprints of fresh water generated from desalination of seawater (SWRO) and brackish water (BWRO). ... The specific geochemical and isotopic fingerprints of SWRO provide a unique tool for tracing man-made fresh water as an emerging recharge component of natural water resources. ... O and H isotopes were determined by dual inlet and continuous flow mass spectrometry following gaswater equilibration (analytical uncertainties 0.8 for ?2H and 0.1 for ?18O). ...

Wolfram Kloppmann; Avner Vengosh; Catherine Guerrot; Romain Millot; Irena Pankratov

2008-05-21T23:59:59.000Z

Note: This page contains sample records for the topic "manning squaw gap" 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

Case 40-2008 A 26-Year-Old Man with Blurred Vision  

Science Journals Connector (OSTI)

...discharge. The best corrected visual acuities were 20/40 in the right eye and 20/15 in the left eye, with no improvement with pinhole testing (viewing the chart through a pinhole). Results of the Ishihara color-vision test revealed that he was colorblind in the right eye and had normal color vision in the left... A 26-year-old man was seen in the Neuro-Ophthalmology Clinic because of blurred vision and discomfort in the right eye. On examination, there was decreased visual acuity, loss of color vision, a relative afferent pupillary defect, a swollen optic nerve, and visual-field abnormalities. Computed tomography of the orbits and sinuses revealed sinusitis with erosion of the optic canals. A diagnostic procedure was performed.

Cestari D.M.Metson R.B.Cunnane M.E.Faquin W.C.

2008-12-25T23:59:59.000Z

322

Case 7-2010 A 49-Year-Old Man with Peripheral Neuropathy and Ascites  

Science Journals Connector (OSTI)

...further decreases in evoked motor responses and absent sensory responses in the right median and ulnar nerves. Spirometry showed a maximal inspiratory pressure of 23 cm of water while the patient was supine (20% of predicted) and a maximal expiratory pressure of 98 cm of water (45% of predicted); lung volumes... A 49-year-old man was admitted to this hospital because of ascites. During the past 4 years, paresthesias and weakness of the lower legs and hands had developed, followed by difficulty breathing, peripheral edema, and during the past year, blurred vision, optic-disk edema, and ascites. Imaging studies subsequently revealed retroperitoneal lymphadenopathy and lytic lesions in the tibia and sacrum. A diagnostic procedure was performed.

Ropper A.H.Raje N.S.Lawrimore T.M.Camelo-Piragua S.Sohani A.R.

2010-03-11T23:59:59.000Z

323

Brief Report: Spermatogenesis in a Man with Complete Deletion of USP9Y  

Science Journals Connector (OSTI)

...guidelines. In order to define the extent of deletion, we used several sequence-tagged sites (sY82, sY88, sY83, G64723, AZFa-prox2, G66179, G66183, SHGC-3904, G65852, G49201, G65840, G66201, G49206, G66189, sY87, GY6, and G38346) and gene-specific primers to localize the breakpoints to an interval spanning... The azoospermia factor region A (AZFA) on chromosome Y contains two genes, one of which is USP9Y. Deletions in this region have been associated with male infertility. However, a man and his father and brother, all of whom carry a deletion that encompasses USP9Y, are normospermic, providing definitive evidence that USP9Y is not required for spermatogenesis.

Luddi A.; Margollicci M.; Gambera L.

2009-02-26T23:59:59.000Z

324

Utilizing in-situ Resources and 3D printing Structures for a manned Mars mission  

Science Journals Connector (OSTI)

Abstract This paper presents a manned Mars mission, which is based on the use of in-situ resources for the fabrication of structures. First, it provides an overview of the two-phase mission. In phase one, robotic construction units prepare a functional base for phase-two human habitation. Then, it describes a set of prospective structures that can be created utilizing additive manufacturing (commonly known as 3D printing) techniques and in situ materials. Next, the technological advancements required to allow this type of mission are considered and their feasibility is discussed. Specific focus is given to the topics of basalt 3D printing and the maintenance of the pressure environment. The process of the construction of the base is also discussed. Finally the proposed approach is analyzed through comparison to prior missions, before concluding.

Benjamin Kading; Jeremy Straub

2014-01-01T23:59:59.000Z

325

U.S. DEPARTIlIFNT OF ENERGY EERE PROJECT MAN AG EM ENT CENTER  

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

DEPARTIlIFNT OF ENERGY DEPARTIlIFNT OF ENERGY EERE PROJECT MAN AG EM ENT CENTER Nl!PA DETl!RMINATION RECIPIENT :City of San Diego PROJECT T ITLE: Fire Safe and Energy Independent Communities Page 1 of2 STATE: CA Funding Opportunity Announcement Number DE-FOA-QOOOO78 Procurement Instrument Number DE·EEOOO2074 NEPA Control Number em Number GFO-O002074-OO2 0 Based on my review orthe information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 4SI . IA), 1 have made the following detumination: ex, EA, EIS APPEN D IX AND NUMBER : Descriptio n: 85.1 Actions to conserve energy. demonstrate potential energy conservation, and promote energy-efficiency that do not increase the indoor concentrations of potentially harmful substances. These actions may involve financial and technical

326

U.S. DEPARTMENT OF ENERGY EERE PROJECT MAN AGEMENT CENTER NEPA DETERMINATION  

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

CIl.o~) CIl.o~) U.S. DEPARTMENT OF ENERGY EERE PROJECT MAN AGEMENT CENTER NEPA DETERMINATION RECIPIENT:Vennont Sustainable Jobs Fund PROJECT TITLE : Vennont Siofuels Initiative: Carbon Harvest 3 Page 1 af2 STATE: VT Funding Opportunity Announcement Number Procurement Instrument Number NEPA Control Number cm Number DE-FG36-08G088182 GFO-G088182-025 G088182 Based on my review oftbe information concerning tbe proposed action, as NEPA Compliance Officer (authorized under DOE O rder 451.1A).1 have made tbe following determination; cx, EA, EIS APPENDIX AND NUMBER; Description: 63.6 Siting. oonstroctlon (or modification). operation. and decommissioning of facilities for indoor bench-scale research prOjects and conventional laboratory operabons (for example, preparabon of chemical standards and sample analYSIS);

327

u.s. Dl1PARUIFNT OF ENERGY EERE PROJECT MAN AGEMENT CENTER NEPA DETERMINATION  

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

Dl1PARUIFNT OF ENERGY Dl1PARUIFNT OF ENERGY EERE PROJECT MAN AGEMENT CENTER NEPA DETERMINATION Page I of2 STATE: TX RECIPIENT:E1 Paso, TX PROJECT PV Solar Demonstration Project ARRA-EECBG-City of EI Paso, TX TITLE: Funding Opportunity Announcement Number Procurement Instrument Number NEPA Control Number CID Number DE-FOA-OOOOO13 DE-EEOOOO964 GFQ-0000964-OO3 G0964 Based on my review orlhe information concerning the proposed action, as NEPA Compliance Officer (authoriJ'£d under DOE Order 451.IA), I have made the rollowing determination: ex, EA, EIS APPENDIX AND NUMBER: Description: 85.16 Solar photovoltalc systems The installation, modification, operation, and removal of commercially available solar pholovoltaic systems located on a building or other structure (such as rooftop, parking lot or facility, and mounted to

328

Measurements of CsI band-gap closure to 93 GPa  

Science Journals Connector (OSTI)

Infrared-absorption measurements to a peak pressure of 93 GPa document the pressure-induced closure of the band gap of CsI to about 4450 cm-1 (0.55 eV). In accord with previous spectroscopic measurements to 60 GPa, our data show that the band gap of CsI decreases continuously with pressure, and metallization (complete closure of the gap) is expected to occur above 100 GPa. A recent claim that CsI becomes metallic at 655 GPa is therefore spurious.

Quentin Williams and Raymond Jeanloz

1986-01-13T23:59:59.000Z

329

On the entropy devil's staircase in a family of gap-tent maps  

E-Print Network (OSTI)

We analyze dynamical properties of a "gap-tent map" - a family of 1D maps with a symmetric gap, which mimics the presence of noise in physical realizations of chaotic systems. We demonstrate that the dependence of the topological entropy on the size of the gap has a structure of the devil's staircase. By integrating over a fractal measure, we obtain analytical, piece-wise differentiable approximations of this dependence. Applying concepts of the kneading theory we find the position and the values of the entropy for all leading entropy plateaus. Similar properties hold also for the dependence of the fractal dimension of the invariant set and the escape rate.

Karol Zyczkowski; Erik M. Bollt

1998-07-07T23:59:59.000Z

330

Theorem on the existence of a nonzero energy gap in adiabatic quantum computation  

E-Print Network (OSTI)

Adiabatic quantum computation, based on the adiabatic theorem, is a promising alternative to conventional quantum computation. The validity of an adiabatic algorithm depends on the existence of a nonzero energy gap between the ground and excited states. However, it is difficult to ascertain the exact value of the energy gap. In this paper, we put forward a theorem on the existence of nonzero energy gap for the Hamiltonians used in adiabatic quantum computation. It can help to effectively identify a large class of the Hamiltonians without energy-level crossing between the ground and excited states.

Da-Jian Zhang; Xiao-Dong Yu; D. M. Tong

2014-10-14T23:59:59.000Z

331

Fact #837: September 8, 2014 Gap between Net Imports and Total Imports of Petroleum is Widening Dataset  

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

Excel file with dataset for Fact #837: Gap between Net Imports and Total Imports of Petroleum is Widening

332

The microscopic pairing gap in a slab of nuclear matter for the Argonne v18 NN-potential  

Science Journals Connector (OSTI)

Ab initio gap equation for 1S0 pairing in a nuclear slab is solved for the Argonne v18 NN-potential. The gap function is compared in detail with the one found previously for the separable form of the Paris potential. The difference between the two gaps turned out to be about 10%. Dependence of the gap on the chemical potential ? is analyzed.

S.S. Pankratov; M. Baldo; U. Lombardo; E.E. Saperstein; M.V. Zverev

2008-01-01T23:59:59.000Z

333

The microscopic pairing gap in a slab of nuclear matter for the Argonne v18 NN-potential  

E-Print Network (OSTI)

Ab initio gap equation for ^1S_0 pairing in a nuclear slab is solved for the Argonne v18 NN-potential. The gap function is compared in detail with the one found previously for the separable form of the Paris potential. The difference between the two gaps turned out to be about 10%. Dependence of the gap on the chemical potential mu is analyzed.

S. S. Pankratov; M. Baldo; U. Lombardo; E. E. Saperstein; M. V. Zverev; ;

2008-01-12T23:59:59.000Z

334

Six-Digit Stroke-based Chinese Input Method Lai-Man Po, Chi-Kwan Wong, Yiu-Ki Au, Ka-Ho Ng and Ka-Man Wong  

E-Print Network (OSTI)

Six-Digit Stroke-based Chinese Input Method Lai-Man Po, Chi-Kwan Wong, Yiu-Ki Au, Ka-Ho Ng and Ka-known stroke- based Chinese input method using only five basic stroke types could achieve low learning curve with a lot of strokes. To tackle this problem, simplified stroke-based Chinese character and phrase coding

Po, Lai-Man

335

Granby Pumping Plant Switchyard - Windy Gap Substation Transmission Line Rebuild, Grand County, Colorado: Final Environmental Impact Statement Appendices  

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

PUMPING PLANT SWITCHYARD - WINDY GAP PUMPING PLANT SWITCHYARD - WINDY GAP SUBSTATION TRANSMISSION LINE REBUILD, GRAND COUNTY, COLORADO DOE/EIS-0400 Final Environmental Impact Statement Appendices Grand County, Colorado June 2013 Appendix A EIS Scoping Report GRANBY PUMPING PLANT - WINDY GAP TRANSMISSION LINE REBUILD PROJECT ENVIRONMENTAL IMPACT STATEMENT SCOPING SUMMARY REPORT December 4, 2007

336

Patents and Clean Energy: Bridging the Gap Between Evidence and Policy |  

Open Energy Info (EERE)

Patents and Clean Energy: Bridging the Gap Between Evidence and Policy Patents and Clean Energy: Bridging the Gap Between Evidence and Policy Jump to: navigation, search Name Patents and Clean Energy: Bridging the Gap Between Evidence and Policy Agency/Company /Organization United Nations Environment Programme Sector Energy Focus Area Renewable Energy Topics Market analysis, Policies/deployment programs Resource Type Publications Website http://www.unep.org/greenecono References Patents and Clean Energy: Bridging the Gap Between Evidence and Policy[1] Overview "Technology development and its rapid diffusion are considered crucial for tackling the climate change challenge. In particular, enhancing technology transfer towards developing countries has been an integral part of the global climate change regime since the inception of the United Nations

337

Event:GGKP-Green Growth: Addressing the Knowledge Gaps Day 1 | Open Energy  

Open Energy Info (EERE)

GGKP-Green Growth: Addressing the Knowledge Gaps: on 2012/01/12 GGKP-Green Growth: Addressing the Knowledge Gaps: on 2012/01/12 The Green Growth Knowledge Platform (GGKP) will hold its inaugural conference, "Green Growth: Addressing the Knowledge Gaps," January 12-13, 2012, in Mexico City Mexico. The conference aims to take stock of the current understanding of the economics of green growth; engage researchers and practitioners in an ongoing dialogue to increase understanding of how green growth approaches can be applied in the field; identify knowledge gaps and establish priorities for knowledge-building work and implementation; and launch follow-on efforts. The conference location will allow attendees to benefit from Mexico's experiences from taking a leading role internationally in advocating pathways to green development.

338

Integration of MEA Components-Status and Technology Gaps: A Stakeholders Perspective  

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

DOE Fuel Cell Pre-Solicitation Workshop DOE Fuel Cell Pre-Solicitation Workshop March 16-17, 2010 Denver, CO 3M Fuel Cell Components Program Mark Debe, Steve Hamrock, Radoslav Atanasoski, Pinar Serim, Eric Funkenbusch, Mike Yandrasits, Stan Garnsworthy and Customers Integration of MEA Components - Status and Technology Gaps - A Stakeholder's Perspective 2 Outline: 1. What does MEA integration mean? 2. Where the technology may be going with regard to 2015 3. Status and relative gaps for 2015 at the individual component level 4. Status and relative gaps for 2015 at the MEA integration level 5. Suggestions where DOE should concentrate its efforts in the near future 6. Other general suggestions and recommendations Integration of MEA Components 3M perspectives on technology development needs and gaps. 3M U.S. DOE Fuel Cell Pre-Solicitation Workshop Denver, CO, March 16-17, 2010

339

Fact #837: September 8, Gap between Net Imports and Total Imports of Petroleum is Widening  

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

Net imports of petroleum (total imports minus exports) were 6.2 million barrels per day in 2013 the lowest since the 1980's (dark blue line). The widening gap between total imports (light blue...

340

Artificial Neural Network Models for the Gap Discontinuities in Stripline Circuits  

Science Journals Connector (OSTI)

Gap discontinuities appear in many stripline circuits, such as the multilayer microwave monolithic ICs and the interconnect systems in high-speed digital circuits. In this paper, a multilayer perceptron neural...

Bing-Zhong Wang; Jingsong Hong

2000-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "manning squaw gap" 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

Molten Carbonate and Phosphoric Acid Stationary Fuel Cells: Overview and Gap Analysis  

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

This report describes the technical and cost gap analysis performed to identify pathways for reducing the costs of molten carbonate fuel cell (MCFC) and phosphoric acid fuel cell (PAFC) stationary fuel cell power plants.

342

Band gap and electronic structure of MgSiN{sub 2}  

SciTech Connect

Density functional theory calculations and electron energy loss spectroscopy indicate that the electronic structure of ordered orthorhombic MgSiN{sub 2} is similar to that of wurtzite AlN. A band gap of 5.7?eV was calculated for both MgSiN{sub 2} (indirect) and AlN (direct) using the Heyd-Scuseria-Ernzerhof approximation. Correction with respect to the experimental room-temperature band gap of AlN indicates that the true band gap of MgSiN{sub 2} is 6.2?eV. MgSiN{sub 2} has an additional direct gap of 6.3?eV at the ? point.

Quirk, J. B., E-mail: james.quirk09@imperial.ac.uk; Rsander, M.; McGilvery, C. M.; Moram, M. A. [Department of Materials, Imperial College London, Exhibition Road, London SW7 2AZ (United Kingdom); Palgrave, R. [Department of Chemistry, University College London, Gordon Street WC1H 0AJ (United Kingdom)

2014-09-15T23:59:59.000Z

343

Aerodynamic drag reduction apparatus for gap-divided bluff bodies such as tractor-trailers  

DOE Patents (OSTI)

An apparatus for reducing the aerodynamic drag of a bluff-bodied vehicle such as a tractor-trailer in a flowstream, the bluff-bodied vehicle of a type having a leading portion, a trailing portion connected to the leading portion, and a gap between the leading and trailing portions defining a recirculation zone. The apparatus is preferably a baffle assembly, such as a vertical panel, adapted to span a width of the gap between the leading and trailing portions so as to impede cross-flow through the gap, with the span of the baffle assembly automatically adjusting for variations in the gap width when the leading and trailing portions pivot relative to each other.

Ortega, Jason M. (Pacifica, CA); Salari, Kambiz (Livermore, CA)

2006-07-11T23:59:59.000Z

344

The role of gap phase processes in the biomass dynamics of tropical forests  

Science Journals Connector (OSTI)

...gap phase processes in the biomass dynamics of tropical forests...understood. Above-ground woody biomass in some tropical forest...greenhouse gas emissions from biomass burning, decomposition and soils forest in conversion, shifting cultivation and...

2007-01-01T23:59:59.000Z

345

Ternary silicon germanium nitrides: A class of tunable band gap materials  

Science Journals Connector (OSTI)

Ternary silicon germanium nitrides with compositions of both Si1?xGexN and (Si1?xGex)3N4 are predicted to have a band gap that decreases as the germanium:silicon ratio increases. The band gap is indirect for the silicon-rich compounds but becomes direct as the germanium content increases, due to greater mixing of s and p states in the conduction band. This effect of band gap tunability has recently been reported for (Si1?xGex)3N4 in the spinel structure [Boyko et al., Phys. Rev. B 81, 155207 (2010)]. Our results suggest that this is a more general effect and that ternary group-14 nitrides should form a class of semiconducting materials for which the band gap can be tuned by controlling the composition.

Judy N. Hart; Neil L. Allan; Frederik Claeyssens

2011-12-27T23:59:59.000Z

346

Photonic band gap of a graphene-embedded quarter-wave stack  

SciTech Connect

Here, we present a mechanism for tailoring the photonic band structure of a quarter-wave stack without changing its physical periods by embedding conductive sheets. Graphene is utilized and studied as a realistic, two-dimensional conductive sheet. In a graphene-embedded quarter-wave stack, the synergic actions of Bragg scattering and graphene conductance contributions open photonic gaps at the center of the reduced Brillouin zone that are nonexistent in conventional quarter-wave stacks. Such photonic gaps show giant, loss-independent density of optical states at the fixed lower-gap edges, of even-multiple characteristic frequency of the quarter-wave stack. The conductive sheet-induced photonic gaps provide a platform for the enhancement of light-matter interactions.

Fan, Yuancheng [Ames Laboratory; Wei, Zeyong [Tongji University; Li, Hongqiang [Tongji University; Chen, Hong [Tongji University; Soukoulis, Costas M [Ames Laboratory

2013-12-10T23:59:59.000Z

347

Strain-induced band-gap engineering of graphene monoxide and its effect on graphene  

Science Journals Connector (OSTI)

Using first-principles calculations we demonstrate the feasibility of band-gap engineering in two-dimensional crystalline graphene monoxide (GMO), a recently reported graphene-based material with a 1:1 carbon/oxygen ratio. The band gap of GMO, which can be switched between direct and indirect, is tunable over a large range (01.35 eV) for accessible strains. Electron and hole transport occurs predominantly along the zigzag and armchair directions (armchair for both) when GMO is a direct- (indirect-) gap semiconductor. A band gap of ?0.5 eV is also induced in graphene at the K? points for GMO/graphene hybrid systems.

H. H. Pu; S. H. Rhim; C. J. Hirschmugl; M. Gajdardziska-Josifovska; M. Weinert; J. H. Chen

2013-02-13T23:59:59.000Z

348

Review: Teach! Change! Empower! Solutions for Closing the Achievement Gaps by Carl A. Grant  

E-Print Network (OSTI)

the Achievement Gaps by Carl A. Grant. Thousand Oaks, CA:p. 7). In this spirit Carl A. Grant presents Teach! Change!In this workbook-like text, Grant stresses reflection as a

Turner, Rhonda J

2010-01-01T23:59:59.000Z

349

Direct gap photoluminescence of n-type tensile-strained Ge-on-Si  

E-Print Network (OSTI)

Room temperature direct gap photoluminescence (PL) was observed from n-type tensile-strained epitaxial Ge-on-Si. The PL intensity increases with n-type doping due to a higher electron population in the direct ? valley as ...

Sun, Xiaochen

350

Large inherent optical gain from the direct gap transition of Ge thin films  

E-Print Network (OSTI)

The recent demonstration of Ge-on-Si diode lasers renews the interest in the unique carrier dynamics of Ge involving both direct (?) and indirect (L) valleys. Here, we report a large inherent direct gap optical gain ...

Wang, Xiaoxin

351

Codes and Standards Gap Analysis Helps DOE Define Research Priorities (Fact Sheet)  

SciTech Connect

This fact sheet describes NREL's accomplishments in analyzing gaps in codes and standards for alternative vehicle fuels, including hydrogen. Work was performed by the Hydrogen Technologies and Systems Center.

Not Available

2010-11-01T23:59:59.000Z

352

E-Print Network 3.0 - auditory gap detection Sample Search Results  

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

Sample search results for: auditory gap detection Page: << < 1 2 3 4 5 > >> 1 Exp Brain Res (2005) 162: 172180 DOI 10.1007s00221-004-2128-2 Summary: what you hear: auditory...

353

A novel white-light scanning interferometer for absolute nano-scale gap thickness measurement  

E-Print Network (OSTI)

This paper presents a special configuration of white-light scanning interferometer, in which the measured gap is not located in any interference arm of the interferometer, but acts as an amplitude-and-phase modulator of ...

Xu, Zhiguang

354

Procedures for Filling Short Gaps in Energy Use and Weather Data  

E-Print Network (OSTI)

Filling short gaps (a few hours) in hourly energy use and weather data can be useful for (i) retrofit savings analysis and calculation, and for (ii) diagnostic purposes. The paper evaluates four methods for rehabilitating short periods of missing...

Chen, H.; Claridge, D. E.

2000-01-01T23:59:59.000Z

355

E-Print Network 3.0 - abort-gap monitor bsra Sample Search Results  

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

no rf structure (e.g., in abort... gap) 12;21403 US LARP Instrumentation Collaboration Mtg 6 Additional Instrumentation The US LARP Source: Large Hadron Collider Program - US...

356

Developing Secure Power Systems Professional Competence: Alignment and Gaps in Workforce Development ProgramsSummary Report  

SciTech Connect

This document is a summarization of the report, Developing Secure Power Systems Professional Competence: Alignment and Gaps in Workforce Development Programs, the final report for phase 2 of the SPSP (DOE workforce study) project.

O'Neil, Lori Ross; Assante, Michael; Tobey, D. H.; Conway, T. J.; Vanderhorst, Jr, T. J.; Januszewski, III, J.; Leo, R.; Perman, K.

2013-07-01T23:59:59.000Z

357

Triple photonic band-gap structure dynamically induced in the presence of spontaneously generated coherence  

SciTech Connect

We study a cold atomic sample coherently driven into the five-level triple-{Lambda} configuration for attaining a dynamically controlled triple photonic band-gap structure. Our numerical calculations show that three photonic band gaps with homogeneous reflectivities up to 92% can be induced on demand around the probe resonance by a standing-wave driving field in the presence of spontaneously generated coherence. All these photonic band gaps are severely malformed with probe reflectivities declining rapidly to very low values when spontaneously generated coherence is gradually weakened. The triple photonic band-gap structure can also be attained in a five-level chain-{Lambda} system of cold atoms in the absence of spontaneously generated coherence, which however requires two additional traveling-wave fields to couple relevant levels.

Gao Jinwei; Bao Qianqian; Wan Rengang; Cui Cuili; Wu Jinhui [College of Physics, Jilin University, Changchun 130012 (China)

2011-05-15T23:59:59.000Z

358

Helium gap in the warm dense matter regime and experimental reflectivity measurements  

Science Journals Connector (OSTI)

We revisit the reflectivity measurements of Celliers et al. [P. M. Celliers, P. Loubeyre, J. H. Eggert, S. Brygoo, R. S. McWilliams, D. G. Hicks, T. R. Boehly, R. Jeanloz, and G. W. Collins, Phys. Rev. Lett. 104, 184503 (2010)] for He at high density by taking into account a temperature dependence, based on existing ab initio calculations, in the functional form of the gap energy inferred from these data. We show that, when accounting for such a temperature dependence, the predicted behavior of the gap energy at high density differs significantly from the one suggested by Celliers et al. and that He is predicted to become metallic (gap closure) at much higher densities, around 10 g/cm3. High-pressure experiments over a larger temperature and density range are mandatory to correctly determine this gap behavior, a problem of crucial importance for astrophysical applications.

F. Soubiran, S. Mazevet, C. Winisdoerffer, and G. Chabrier

2012-09-04T23:59:59.000Z

359

Molten Carbonate and Phosphoric Acid Stationary Fuel Cells: Overview and Gap Analysis  

SciTech Connect

This report describes the technical and cost gap analysis performed to identify pathways for reducing the costs of molten carbonate fuel cell (MCFC) and phosphoric acid fuel cell (PAFC) stationary fuel cell power plants.

Remick, R.; Wheeler, D.

2010-09-01T23:59:59.000Z

360

Abstract CN05-01: Genomics and cancer management: Mind the gap!  

Science Journals Connector (OSTI)

...2013 meeting-abstract Carcinogenesis Genomics and Epigenetics of Risk Prediction in Early Disease Genomics and Epigenetics of Risk Prediction in...National Harbor, MD Abstract CN05-01: Genomics and cancer management: Mind the gap...

Janusz A. Jankowski

2013-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "manning squaw gap" 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

Exploration of the Gap Between Computer Science Curriculum and Industrial I.T Skills Requirements  

E-Print Network (OSTI)

This paper sets out to examine the skills gaps between the industrial application of Information Technology and university academic programmes (curriculum). It looks at some of the causes, and considers the probable solutions for bridging the gap between them and suggests the possibilities of exploring a new role for our universities and employers of labor. It also highlights strategies to abolish the misalignment between university and industry. The main concept is to blend the academic rigidity with the industrial relevance.

Ayofe, Azeez Nureni

2009-01-01T23:59:59.000Z

362

Systematic Study of Electronic Phases, Band Gaps and Band Overlaps of Bismuth Antimony Nanowires  

E-Print Network (OSTI)

We have developed an iterative one dimensional model to study the narrow band-gap and the associated non-parabolic dispersion relations for bismuth antimony nanowires. An analytical approximation has also been developed. Based on the general model, we have developed, we have calculated and analyzed the electronic phase diagrams and the band-gap/band-overlap map for bismuth antimony nanowires, as a function of stoichiometry, growth orientation, and wire width.

Shuang Tang; Mildred Dresselhaus

2013-12-03T23:59:59.000Z

363

Image-Set Matching using a Geodesic Distance and Cohort Normalization Yui Man Lui, J. Ross Beveridge, Bruce A. Draper  

E-Print Network (OSTI)

Image-Set Matching using a Geodesic Distance and Cohort Normalization Yui Man Lui, J. Ross are viewed as points on a Grassmann manifold, then geodesic distance on the manifold becomes the natural way-known image-set matching algorithm, Mutual Subspace Method (MSM), which does not use geodesic dis- tance

Draper, Bruce A.

364

POSTER INSTRUCTIONS International Symposium on Trace Elements in Man & Animals (TEMA 15) June 22-26, 2014  

E-Print Network (OSTI)

POSTER INSTRUCTIONS 15th International Symposium on Trace Elements in Man & Animals (TEMA 15) June 22-26, 2014 Orlando, Florida The B Resort in Walt Disney Poster Specifications Posters as during lunches on Monday and Tuesday. Posters will be limited to 4 feet high x 3 feet wide (1.22M high x

Jawitz, James W.

365

Power Supply Optimization in Sub-130 nm Leakage Dominant Technologies Man L Mui Kaustav Banerjee Amit Mehrotra  

E-Print Network (OSTI)

behaviour as a function of power supply and temperature. We use these models to calculate the full, it is essential to control the leakage power and the temperature of the die. One viable method for optimizingPower Supply Optimization in Sub-130 nm Leakage Dominant Technologies Man L Mui Kaustav Banerjee

366

GAP OPENING BY EXTREMELY LOW-MASS PLANETS IN A VISCOUS DISK  

SciTech Connect

By numerically integrating the compressible Navier-Stokes equations in two dimensions, we calculate the criterion for gap formation by a very low mass (q {approx} 10{sup -4}) protoplanet on a fixed orbit in a thin viscous disk. In contrast with some previously proposed gap-opening criteria, we find that a planet can open a gap even if the Hill radius is smaller than the disk scale height. Moreover, in the low-viscosity limit, we find no minimum mass necessary to open a gap for a planet held on a fixed orbit. In particular, a Neptune-mass planet will open a gap in a minimum mass solar nebula with suitably low viscosity ({alpha} {approx}< 10{sup -4}). We find that the mass threshold scales as the square root of viscosity in the low mass regime. This is because the gap width for critical planet masses in this regime is a fixed multiple of the scale height, not of the Hill radius of the planet.

Duffell, Paul C.; MacFadyen, Andrew I., E-mail: pcd233@nyu.edu, E-mail: macfadyen@nyu.edu [Center for Cosmology and Particle Physics, New York University, 4 Washington Place, New York, NY 10003 (United States)

2013-05-20T23:59:59.000Z

367

Fundamental gaps with approximate density functionals: The derivative discontinuity revealed from ensemble considerations  

SciTech Connect

The fundamental gap is a central quantity in the electronic structure of matter. Unfortunately, the fundamental gap is not generally equal to the Kohn-Sham gap of density functional theory (DFT), even in principle. The two gaps differ precisely by the derivative discontinuity, namely, an abrupt change in slope of the exchange-correlation energy as a function of electron number, expected across an integer-electron point. Popular approximate functionals are thought to be devoid of a derivative discontinuity, strongly compromising their performance for prediction of spectroscopic properties. Here we show that, in fact, all exchange-correlation functionals possess a derivative discontinuity, which arises naturally from the application of ensemble considerations within DFT, without any empiricism. This derivative discontinuity can be expressed in closed form using only quantities obtained in the course of a standard DFT calculation of the neutral system. For small, finite systems, addition of this derivative discontinuity indeed results in a greatly improved prediction for the fundamental gap, even when based on the most simple approximate exchange-correlation density functional the local density approximation (LDA). For solids, the same scheme is exact in principle, but when applied to LDA it results in a vanishing derivative discontinuity correction. This failure is shown to be directly related to the failure of LDA in predicting fundamental gaps from total energy differences in extended systems.

Kraisler, Eli; Kronik, Leeor [Department of Materials and Interfaces, Weizmann Institute of Science, Rehovoth 76100 (Israel)] [Department of Materials and Interfaces, Weizmann Institute of Science, Rehovoth 76100 (Israel)

2014-05-14T23:59:59.000Z

368

John Henry was a steel-drivin man... John Henry worked on the railroad, he drove steel. This consisted of driv-  

E-Print Network (OSTI)

of men to build. One day, a man brought a steam engine to the tunnel and said it could drive steel better than any man. So, a contest was made between John Henry and the steam engine.. For twelve long hours, John Henry hammered and the steam engine drilled. At the end, the tape was brought in to measure

Rao, Satish

369

Evaluation of the Cobas TaqMan MTB Test for the Detection of Mycobacterium tuberculosis Complex According to Acid-Fast Bacilli Smear Grades in Respiratory Specimens  

Science Journals Connector (OSTI)

...research-article Evaluation of the Cobas TaqMan MTB Test for the Detection of Mycobacterium tuberculosis...the performance of the Cobas TaqMan MTB Test (Roche Diagnostics, Basel, Switzerland...smear grades. The sensitivity of this test in smear-positive specimens was 95...

Hee Jae Huh; Won-Jung Koh; Dong Joon Song; Chang-Seok Ki; Nam Yong Lee

2014-11-26T23:59:59.000Z

370

~15IEEE TRANSACTIONS ON SYSTEMS. MAN. AND CYBERNETICS. YOlo SMc-13. No.5. SEPTEMBER/OCTOBER 1~83 MICHAEL A. COHEN ANDSTEPHEN GROSSBERG  

E-Print Network (OSTI)

~15IEEE TRANSACTIONS ON SYSTEMS. MAN. AND CYBERNETICS. YOlo SMc-13. No.5. SEPTEMBER/OCTOBER 1-9472/83/0900-0815$01.00@1983IEEE #12;816 IEEE TRANSACTIONS ON SYSTEMS. MAN. AND CYBERNETICS. YOLo SMC.13. NO. S. S

Grossberg, Stephen

371

Effect of gaps on the performance of the vertically installed wet thermal insulator  

SciTech Connect

In SMART, the main flow path of the reactor coolant and the pressurizer partially share common walls in the reactor coolant system. To reduce this heat transfer, the wet thermal insulator (WTI) is installed on the inner wall of the pressurizer. The WTI is constituted of stacked thin stainless steel plates. The water layer width between the plates is chosen to suppress natural convection in each layer. The plates of the WTI require clearance for thermal expansion. When the WTI is installed on a vertical wall, this clearance might cause gaps at the top and bottom at the operating condition. In this study, we focused on the effect of gaps at the both ends on the WTI performance. A numerical simulation was conducted for an 8-layer WTI with gaps at the both ends. To compare with this, a simulation of a WTI without a gap, which is an ideal case, was also conducted. The simulation was conducted in a 2-dimensional manner by a commercial computational fluid dynamics code, FLUENT. The simulations showed that the WTI thermal performance was substantially decreased by a flow that circulated through the top and bottom gaps and water layers at the sides of the WTI. This circulation caused a high temperature difference between the wall and the circulating flow. To find a way to prevent this performance deterioration of the WTI we simulated several cases with the smaller gap heights. However, the flow circulation and the higher heat transfer rate were still observed even at a case with the smallest gap, which seems to be hardly achievable in a real installation. Another way of reducing the flow circulation was suggested and also simulated in this study. (authors)

Kim, S. H.; Kim, Y. I.; Park, C. T.; Choi, S.; Yoon, J. [Korea Atomic Energy Research Inst., Daeduk-daero 989-111, Yuseong-Gu, Daejeon, 305-353 (Korea, Republic of)

2012-07-01T23:59:59.000Z

372

Geology of the Wallula Gap Area, Washington. [Grande Ronde, Wanapum, and Saddle Mountains basalts  

SciTech Connect

This study focuses on the structure and stratigraphy of an 80-km/sup 2/ area at the southern margin of the Pasco Basin in Wallula Gap. Field stratigraphy, petrography, natural remanent magnetism, and major-element chemistry indicate that the tholeiitic basalt flows of the Wallula Gap area correlate with units of the Grande Ronde, Wanapum, and Saddle Mountains Formations of the Yakima Subgroup of the Columbia River Basalt Group. Flows of the Frenchman Springs, Umatilla, Pomona, Elephant Mountain, and Ice Harbor Mmebers are present in the area. The Frenchman Springs Member exposed in the Wallula Gap is more than 185 m thick and consists of eight to nine flows. Its thickness and possible contemporaneous structural deformation apparently prevented emplacement of both the Roza and Priest Rapids Members at this locality. Structural uplift of the Horse Heaven Hills began prior to extrusion of the Pomona flow. Both the Pomona and Elephant Mountain Members thin and pinch out over the crest of the uplift near Mound Pond. The Ice Harbor flow was apparently confined to the basin north of the Horse Heaven uplift, but an exposure at Mound Pond suggests it flowed through Wallula Gap as an intracanyon flow. The Wallula Gap fault zone trends N65/sup 0/W and can be traced for at least 11 km along the north flank of the Horse Heaven Hills uplift. Where the fault intersects the Olympic-Wallowa Lineament at Van Sycle Canyon 8 km east of Wallula Gap, it is a broad zone of normal faulting, 300 m wide, with as much as 310 m of displacement of the basalt stratigraphy. Two faults occur in the northern portion of Van Sycle Canyon and define a graben trending N45/sup 0/W. A third fault, roughly parallel to the Wallula Gap fault, transects the The Nub and offsets 14 m of Ice Harbor basalt.

Gardner, J.N.; Snow, M.G.; Fecht, K.R.

1981-12-01T23:59:59.000Z

373

ANALYSIS OF THE AXIAL GAP VS FIBERBOARD MOISTURE CONTENT IN A 9975 SHIPPING PACKAGE  

SciTech Connect

The fiberboard assembly within a 9975 shipping package contains a modest amount of moisture, which can migrate to the cooler regions of the package when an internal heat load is present. Typically, this leads to increased moisture levels in the bottom fiberboard layers, along with elevated chloride levels which can leach from the fiberboard. Concerns have been raised that this condition could lead to corrosion of the stainless steel drum. It has been postulated that checking the axial gap at the top of the package against the current 1 inch maximum criterion provides a sufficient indication regarding the integrity of the fiberboard and drum. This report estimates the increase in axial gap that might be expected for a given moisture increase in the bottom fiberboard layers, and the likelihood that the increase will create a nonconforming condition that will lead to identification of the moisture increase. Using data relating the fiberboard moisture content with the degree of compaction under load, the present analysis indicates that the axial gap will increase by 0.282 inch as the bottom fiberboard layers approach the saturation point. This increase will cause approximately 58% of packages with otherwise nominal package component dimensions to fail the axial gap criterion, based on a survey of axial gap values recorded in K-Area surveillance activities. As the moisture content increases above saturation, the predicted increase in axial gap jumps to 0.405 inch, which would result in 92% or more of all packages failing the axial gap criterion. The data and analysis described in this report are specific to cane fiberboard. While it is expected that softwood fiberboard will behave similarly, such behavior has not yet been demonstrated.

Daugherty, W.

2013-09-30T23:59:59.000Z

374

Avian response to microclimate in canopy gaps in a bottomland hardwood forest.  

SciTech Connect

Abstract - Microclimate may infl uence use of early successional habitat by birds. We assessed the relationships between avian habitat use and microclimate (temperature, light intensity, and relative humidity) in experimentally created canopy gaps in a bottomland hardwood forest on the Savannah River Site, SC. Gaps were 2- to 3-year-old group-selection timber harvest openings of three sizes (0.13, 0.26, 0.50 ha). Our study was conducted from spring through fall, encompassing four bird-use periods (spring migration, breeding, post-breeding, and fall migration), in 2002 and 2003. We used mist netting and simultaneously recorded microclimate variables to determine the influence of microclimate on bird habitat use. Microclimate was strongly affected by net location within canopy gaps in both years. Temperature generally was higher on the west side of gaps, light intensity was greater in gap centers, and relative humidity was higher on the east side of gaps. However, we found few relationships between bird captures and the microclimate variables. Bird captures were inversely correlated with temperature during the breeding and postbreeding periods in 2002 and positively correlated with temperature during spring 2003. Captures were high where humidity was high during post-breeding 2002, and captures were low where humidity was high during spring 2003. We conclude that variations in the local microclimate had minor infl uence on avian habitat use within gaps. Instead, habitat selection in relatively mild regions like the southeastern US is based primarily on vegetation structure, while other factors, including microclimate, are less important.

Champlin, Tracey B.; Kilgo, John C.; Gumpertz, Marcia L.; Moorman, Christopher E.

2009-04-01T23:59:59.000Z

375

Man B&W introduces new big-bore, two-stroke diesel  

SciTech Connect

The new K98MC-C model introduced by MAN B&W Diesel A/S marks a return to the 980 mm bore class engine. A new market for this class of engine comes from the higher power requirements of faster container ships. The new K98MC-C design is effectively a larger version of the K98MC/MC-C series. The key operating criteria for the K98MC-C engine are similar to those of the other MC engines, notably a mean effective pressure of 18.2 bar and a mean piston speed of 8.32 m/sec. A propeller speed measurement of 104 r/min was selected as the design basis, resulting in a stroke/bore ratio of 2.45 and a cylinder output of 5710 kW. The K98MC-C engine will be available on nine-, 10-, 11-, and 12-cylinder versions, yielding an output of up to 68 520 kW at 104 r/min. 1 fig., 1 tab.

NONE

1995-09-01T23:59:59.000Z

376

Tacnet, J.M et al., 2010. International Snow Science Workshop Squaw Valley, USA (ISSW 2010) APPLYING NEW UNCERTAINTY RELATED THEORIES AND MULTICRITERIA DECISION  

E-Print Network (OSTI)

) APPLYING NEW UNCERTAINTY RELATED THEORIES AND MULTICRITERIA DECISION ANALYSIS METHODS TO SNOW AVALANCHE decision making and existing theories attempting to represent and propagate information imperfections decision analysis (MCDA) to model the decision-making process and fuzzy sets theory, possibility theory

Paris-Sud XI, Université de

377

Cha-paa-qn Peak, September 2008 This weekend (Sep. 13), we hiked up to Cha-paa-qn (formerly known as Squaw)  

E-Print Network (OSTI)

Cha-paa-qn Peak, September 2008 This weekend (Sep. 13), we hiked up to Cha-paa-qn (formerly known;Cha-paa-qn with snow from the Frenchtown area. We had no snow on our hike. #12;

Bardsley, John

378

?Thermo-Hydraulic Performance of a Roughened Square Duct Having Inclined Ribs with a Gap on Two Opposite Walls  

E-Print Network (OSTI)

Abstract:- Experimentation has been carried out to find the influence of a gap provided in ribs on thermohydraulic performance of a square duct roughened with discrete inclined ribs. The two opposite walls of the square duct are roughened with ribs having attack angle (?) of 45 0 and a gap on its length. The investigation has been performed for relative roughness pitch (p/e) of 10, relative roughness height (e/Dh) of 0.060 and Reynolds number is varied in the range of 5000-40,000. The other rib parameters; relative gap position (d/W) and relative gap width (g/e) is varied in the range of 1/4 2/3(4 steps) and 0.5 1.5 (3 steps) respectively. The comparative study of various cases shows that the ribs with a gap considerably enhance the value of thermohydraulic performance for the range of parameters taken for the present investigation. Presence of inclined ribs with a gap yields about 2.1-fold enhancements in thermo-hydraulic performance as compared to smooth duct. The maximum value of thermo-hydraulic performance parameter has been observed for relative gap width of 1.0 and the relative gap position of 1/3. Keywords:- Relative gap width, Relative gap position, Reynolds number, Thermo-hydraulic performance. I.

unknown authors

379

A New Gap-Opening Mechanism in a Triple-Band Metal  

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

A New Gap-Opening Mechanism in a Triple-Band Metal Print A New Gap-Opening Mechanism in a Triple-Band Metal Print A "wire" of indium only one or a few atoms wide grown on a silicon surface comprises an ideal test laboratory for studying one-dimensional (1D) metals. A new example comes from a collaboration between researchers from Yonsei University in Korea, the ALS, and the University of Oregon, who have discovered that the phase transition from metal to insulator that occurs at low temperature in indium wires on the silicon (111) surface involves not only the expected shift in the electronic structure (band-gap opening) but also a band restructuring that gives rise to an energy gap in a second band. Three's a Crowd For the condensed-matter physicist, the words "electronic structure" are what it's all about. Short-hand for a description of the way electrons behave in solids, liquids, molecules, and even atoms, electronic structure underlies almost all of the everyday properties of matter from structural strength to electrical conductivity. For example, metals conduct electricity because some of their electrons have access to a continuous band of energies, whereas a break or gap in the band turns the metal into an insulator.

380

A New Gap-Opening Mechanism in a Triple-Band Metal  

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

A New Gap-Opening Mechanism in a Triple-Band Metal Print A New Gap-Opening Mechanism in a Triple-Band Metal Print A "wire" of indium only one or a few atoms wide grown on a silicon surface comprises an ideal test laboratory for studying one-dimensional (1D) metals. A new example comes from a collaboration between researchers from Yonsei University in Korea, the ALS, and the University of Oregon, who have discovered that the phase transition from metal to insulator that occurs at low temperature in indium wires on the silicon (111) surface involves not only the expected shift in the electronic structure (band-gap opening) but also a band restructuring that gives rise to an energy gap in a second band. Three's a Crowd For the condensed-matter physicist, the words "electronic structure" are what it's all about. Short-hand for a description of the way electrons behave in solids, liquids, molecules, and even atoms, electronic structure underlies almost all of the everyday properties of matter from structural strength to electrical conductivity. For example, metals conduct electricity because some of their electrons have access to a continuous band of energies, whereas a break or gap in the band turns the metal into an insulator.

Note: This page contains sample records for the topic "manning squaw gap" 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

Gap-Size Distribution Functions of a Random Sequential Adsorption Model of Segments on the Line  

E-Print Network (OSTI)

We performed extensive simulations accompanied by a detailed study of a two-segment size random sequential model on the line. We followed the kinetics towards the jamming state, but we paid particular attention to the characterization of the jamming state structure. In particular, we studied the effect of the size ratio on the mean-gap size, the gap-size dispersion, gap-size skewness, and gap-size kurtosis at the jamming state. We also analyzed the above quantities for the four possible segment-to-segment gap types. We ranged the values of the size ratio from one to twenty. In the limit of a size ratio of one, one recovers the classical car-parking problem. We observed that at low size ratios the jamming state is constituted by short streaks of small and large segments, while at high values of the size ratio the jamming state structure is formed by long streaks of small segments separated by a single large segment. This view of the jamming state structure as a function of the size ratio is supported by the various measured quantities. The present work can help provide insight, for example, on how to minimize the interparticle distance or minimize fluctuations around the mean particle-to-particle distance.

N. A. M. Araujo; A. Cadilhe

2004-04-18T23:59:59.000Z

382

Solar UV-B in tropical forest gaps: Analysis using direct and diffuse radiation  

SciTech Connect

Experiments with natural levels of solar ultraviolet-B radiation (UV-B) have recently shown inhibition of the growth of some tropical forest tree seedlings. A knowledge of forest radiation environments is needed to help assess UV-B effects in natural situations. Although forest canopies strongly attenuate solar radiation, treefall gaps provide a very different radiation environment. We simultaneously measured both UV-B and photosynthetically active radiation (PAR) in forest gaps on Barro Colorado Island, Panama. Outside the forest, UV-B is predominately diffuse even under clear sky conditions. In sunflecks of small forest gaps, most of the UV-B was in the direct beam component. Compared to conditions outside the forest, the UV-B in these sunflecks was low relative to PAR. Shaded portions of the gap, in contrast, had proportionately high levels of UV-B relative to PAR. There are indications in the literature that relatively low UV-B levels may be effective under low PFD. Seasonal trends of PAR and UV-B in different locations in gaps can be inferred from hemispherical canopy photographs.

Flint, S.D.; Caldwell, M.M. [Utah State Univ., Logan, UT (United States)

1995-06-01T23:59:59.000Z

383

Band gaps in InN/GaN superlattices: Nonpolar and polar growth directions  

SciTech Connect

The electronic structures of nonpolar short-period InN/GaN superlattices (SLs) grown in the wurtzite a- and m-directions have been calculated and compared to previous calculations for polar superlattices (grown in the c-direction). The variation of the band gaps with the composition (m, n) of the mInN/nGaN unit cells of the superlattices was examined. The band structures were obtained by self-consistent calculations based on the local density approximation to the density functional theory using the Linear-Muffin-Tin-Orbital method with a semi-empirical correction for the band gaps. The calculated band gaps and their pressure coefficients for nonpolar superlattices are similar to those calculated for bulk InGaN alloys with an equivalent In/Ga concentration ratio. This is very different from what has been found in polar superlattices where the band gaps are much smaller and vanish when the number m of InN layers in the unit cell exceeds three. A strong internal electric field is responsible for this behavior of polar structures. Experimental photoluminescence data for polar SLs agree very well with gaps calculated for the nonpolar structures. It is suggested that this is caused by screening of the electric field in the polar structures by carriers originating from unintentional defects.

Gorczyca, I., E-mail: iza@unipress.waw.pl; Skrobas, K.; Suski, T. [Institute of High Pressure Physics, UNIPRESS, 01-142 Warsaw (Poland); Christensen, N. E.; Svane, A. [Department of Physics and Astronomy, Aarhus University, DK-8000 Aarhus C (Denmark)

2013-12-14T23:59:59.000Z

384

A New Gap-Opening Mechanism in a Triple-Band Metal  

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

A New Gap-Opening Mechanism in a Triple-Band Metal Print A New Gap-Opening Mechanism in a Triple-Band Metal Print A "wire" of indium only one or a few atoms wide grown on a silicon surface comprises an ideal test laboratory for studying one-dimensional (1D) metals. A new example comes from a collaboration between researchers from Yonsei University in Korea, the ALS, and the University of Oregon, who have discovered that the phase transition from metal to insulator that occurs at low temperature in indium wires on the silicon (111) surface involves not only the expected shift in the electronic structure (band-gap opening) but also a band restructuring that gives rise to an energy gap in a second band. Three's a Crowd For the condensed-matter physicist, the words "electronic structure" are what it's all about. Short-hand for a description of the way electrons behave in solids, liquids, molecules, and even atoms, electronic structure underlies almost all of the everyday properties of matter from structural strength to electrical conductivity. For example, metals conduct electricity because some of their electrons have access to a continuous band of energies, whereas a break or gap in the band turns the metal into an insulator.

385

Gamma-Ray Burst Polarimeter - GAP - aboard the Small Solar Power Sail Demonstrator IKAROS  

E-Print Network (OSTI)

The small solar power sail demonstrator "IKAROS" is a Japanese engineering verification spacecraft launched by H-IIA rocket on May 21, 2010 at JAXA Tanegashima Space Center. IKAROS has a huge sail with 20 m in diameter which is made of thin polyimide membrane. This sail converts the solar radiation-pressure into the propulsion force of IKAROS and accelerates the spacecraft. The Gamma-Ray Burst Polarimeter (GAP) aboard IKAROS is the first polarimeter to observe the gamma-ray polarization of Gamma-Ray Bursts (GRBs) during the IKAROS cruising phase. GAP is a tinny detector of 3.8 kg in weight and 17 cm in size with an energy range between 50-300 keV. The GAP detector also plays a role of the interplanetary network (IPN) to determine the GRB direction. The detection principle of gamma-ray polarization is the anisotropy of the Compton scattering. GAP works as the GRB polarimeter with the full coincidence mode between the central plastic and the surrounding CsI detectors. GAP is the first instrument, devoted for th...

Yonetoku, D; Gunji, S; Mihara, T; Sakashita, T; Morihara, Y; Kikuchi, Y; Fujimoto, H; Toukairin, N; Kodama, Y; Kubo, S

2010-01-01T23:59:59.000Z

386

U.S. DEPARTlVIENT OF ENERGY p.GI.G!) EERE PROJECT MAN AG EMENT CENTER  

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

p.GI.G!) EERE PROJECT MAN AG p.GI.G!) EERE PROJECT MAN AG EMENT CENTER NEPA DETERMINATION RECIPIENT:Palm Beach County STATE: FL PROJECT TITLE: EECBG Activity 1: Digester Biogas Funding Opportunity Announcement Number Procurement Instrument Number NEPA Control Number CID Number DE-EE00013 DE-EE0000793 GFO-0000793-001 0 Based on my review of the information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 45 1.1A), 1 have made the following determination: CX, EA, EIS APPENDIX AND NUMBER: Description: 65.1 Actions to conserve energy, demonstrate potential energy conservation, and promote energy-efficiency that do not increase the indoor concentrations of potentially harmful substances. These actions may involve financial and technical assistance to individuals (such as builders, owners, consultants, designers), organizations (such as utilities), and state

387

Event:GGKP-Green Growth: Addressing the Knowledge Gaps Day 2 | Open Energy  

Open Energy Info (EERE)

3 3 The Green Growth Knowledge Platform (GGKP) will hold its inaugural conference, "Green Growth: Addressing the Knowledge Gaps," January 12-13, 2012, in Mexico City Mexico. The conference aims to take stock of the current understanding of the economics of green growth; engage researchers and practitioners in an ongoing dialogue to increase understanding of how green growth approaches can be applied in the field; identify knowledge gaps and establish priorities for knowledge-building work and implementation; and launch follow-on efforts. The conference location will allow attendees to benefit from Mexico's experiences from taking a leading role internationally in advocating pathways to green development. Event Details Name GGKP-Green Growth: Addressing the Knowledge Gaps

388

Bridging the Gap: Helping Small Businesses With Big Ideas Develop New  

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

Bridging the Gap: Helping Small Businesses With Big Ideas Develop Bridging the Gap: Helping Small Businesses With Big Ideas Develop New Industries Bridging the Gap: Helping Small Businesses With Big Ideas Develop New Industries October 25, 2011 - 3:59pm Addthis Semprius, solar panels shown above, announced that it is building a factory in Henderson, NC to manufacture its high concentration photovoltaic (HCPV) solar modules and is expected to create more than 250 full-time jobs over the next five years. Semprius, solar panels shown above, announced that it is building a factory in Henderson, NC to manufacture its high concentration photovoltaic (HCPV) solar modules and is expected to create more than 250 full-time jobs over the next five years. Keri Fulton Public Affairs Specialist, Office of Public Affairs What does this mean for me?

389

EIS-0400: Granby Pumping Plant Switchyard-Windy Gap Substation Transmission  

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

EIS-0400: Granby Pumping Plant Switchyard-Windy Gap Substation EIS-0400: Granby Pumping Plant Switchyard-Windy Gap Substation Transmission Line Rebuild Project, Grand County, CO EIS-0400: Granby Pumping Plant Switchyard-Windy Gap Substation Transmission Line Rebuild Project, Grand County, CO Summary Western Area Power Administration prepared an EIS, with the U.S. Forest Service, Bureau of Land Management, and Grand County (Colorado) as cooperating agencies, to evaluate the potential environmental impacts of rebuilding a 12-mile, 69-kV electric transmission line in Grand County. The proposed project would rebuild the single-circuit line as a double-circuit transmission line and add a second power transformer. Western identified potentially significant impacts while preparing an EA for this proposal (DOE/EA-1520) and prepared an EIS instead of completing

390

A Method to Improve Voltage Holding Across Vacuum Electrical Gaps to  

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

A Method to Improve Voltage Holding Across Vacuum Electrical Gaps to A Method to Improve Voltage Holding Across Vacuum Electrical Gaps to Improve the Performance and Reduce the Conditioning Time by Removing Bacteria, Fungi, and Other Microbial Organisms and Their Spores. -- . Inventor Larry Grisham. Disclosed is a method to potentially increase the performance of devices which employ electric field within a vacuum by increasing the magnitude of the electric field gradient which can be sustained, the reliability of the devices, and by reducing the conditioning time of devices such as charged particle accelerators when they are brought into operation. The disclosed method can be employed, for example, for devices requiring voltages across vacuum gaps, such as, but not limited to, charged particle accelerators, X-ray machines, vacuum tubes, and vacuum electrical breakers.

391

EIS-0400: Granby Pumping Plant Switchyard-Windy Gap Substation Transmission  

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

00: Granby Pumping Plant Switchyard-Windy Gap Substation 00: Granby Pumping Plant Switchyard-Windy Gap Substation Transmission Line Rebuild Project, Grand County, CO EIS-0400: Granby Pumping Plant Switchyard-Windy Gap Substation Transmission Line Rebuild Project, Grand County, CO Summary Western Area Power Administration prepared an EIS, with the U.S. Forest Service, Bureau of Land Management, and Grand County (Colorado) as cooperating agencies, to evaluate the potential environmental impacts of rebuilding a 12-mile, 69-kV electric transmission line in Grand County. The proposed project would rebuild the single-circuit line as a double-circuit transmission line and add a second power transformer. Western identified potentially significant impacts while preparing an EA for this proposal (DOE/EA-1520) and prepared an EIS instead of completing

392

DOE - Office of Legacy Management -- Crooks Gap AEC Ore Buying Station - WY  

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

Crooks Gap AEC Ore Buying Station - Crooks Gap AEC Ore Buying Station - WY 0-02 FUSRAP Considered Sites Site: Crooks Gap AEC Ore Buying Station (WY.0-02 ) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition: Radioactive Materials Handled: Primary Radioactive Materials Handled: Radiological Survey(s): Site Status: The history of domestic uranium procurement under U.S. Atomic Energy Commission (AEC) contracts identifies a number of ore buying stations (sampling and storage sites) that were operated during the period late-1949 through the mid-1960s. During this period the AEC established ore-buying stations in new uranium producing areas where it appeared that ore production would be sufficient to support a uranium milling operation. The

393

Gap Analysis to Support Extended Storage of Used Nuclear Fuel | Department  

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

Gap Analysis to Support Extended Storage of Used Nuclear Fuel Gap Analysis to Support Extended Storage of Used Nuclear Fuel Gap Analysis to Support Extended Storage of Used Nuclear Fuel The U.S. Department of Energy Office of Nuclear Energy (DOE-NE), Office of Fuel Cycle Technology, has established the Used Fuel Disposition Campaign (UFDC) to conduct the research and development activities related to storage, transportation, and disposal of used nuclear fuel and high-level radioactive waste. The mission of the UFDC is to identify alternatives and conduct scientific research and technology development to enable storage, transportation and disposal of used nuclear fuel (UNF) and wastes generated by existing and future nuclear fuel cycles. The Storage and Transportation staff within the UFDC are responsible for addressing issues regarding the

394

Research in Energy Innovation: the Need to Fill Gaps and Manage Uncertainty  

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

Research in Energy Innovation: the Need to Fill Gaps and Manage Uncertainty Research in Energy Innovation: the Need to Fill Gaps and Manage Uncertainty Speaker(s): Laura Diaz Anadon Date: November 2, 2012 - 4:00pm Location: 90-3122 Seminar Host/Point of Contact: Ryan Wiser Innovation in energy technologies is necessary to confront profound challenges facing countries all over the world. Concerns regarding resource availability, the environment, health, national security, competitiveness, and access are driving government efforts to accelerate innovation in energy supply, end-use, and storage technologies. This talk will outline the tools available to governments to shape innovation in the energy sector and will discuss some of the most important knowledge gaps. It will then delve into recent research identifying the factors contributing to

395

Quantum adiabatic computation with a constant gap is not useful in one dimension  

SciTech Connect

We show that it is possible to use a classical computer to efficiently simulate the adiabatic evolution of a quantum system in one dimension with a constant spectral gap, starting the adiabatic evolution from a known initial product state. The proof relies on a recently proven area law for such systems, implying the existence of a good matrix product representation of the ground state, combined with an appropriate algorithm to update the matrix product state as the Hamiltonian is changed. This implies that adiabatic evolution with such Hamiltonians is not useful for universal quantum computation. Therefore, adiabatic algorithms which are useful for universal quantum computation either require a spectral gap tending to zero or need to be implemented in more than one dimension (we leave open the question of the computational power of adiabatic simulation with a constant gap in more than one dimension).

Hastings, Matthew [Los Alamos National Laboratory

2009-01-01T23:59:59.000Z

396

Case 11-2011 A 47-Year-Old Man with Systemic Lupus Erythematosus and Heart Failure  

Science Journals Connector (OSTI)

...venous pressure of 18 cm of water, ascites, and pulsatile liver) and severe mitral-valve regurgitation. His treatment regimen has included oral diuretics, vasodilators, carvedilol, and spironolactone. An arteriovenous fistula was recently placed to facilitate eventual dialysis for worsening azotemia. ECGs... A 47-year-old man with systemic lupus erythematosus (SLE) was transferred to the hospital after cardiac arrest. Electrocardiography showed ST elevation, a long QT interval, and left ventricular hypertrophy (LVH). Echocardiography showed LVH and mitral-valve regurgitation.

Newton-Cheh C.Lin A.E.Baggish A.L.Wang H.

2011-04-14T23:59:59.000Z

397

Gap-Inhomogeneity-Induced Electronic States in Superconducting Bi2Sr2CaCu2O8+delta  

SciTech Connect

In this Letter, we analyze, using scanning tunneling spectroscopy, the density of electronic states in nearly optimally doped Bi{sub 2}Sr{sub 2}CaCu{sub 2}O{sub 8+{delta}} in zero magnetic field. Focusing on the superconducting gap, we find patches of what appear to be two different phases in a background of some average gap, one with a relatively small gap and sharp large coherence peaks and one characterized by a large gap with broad weak coherence peaks. We compare these spectra with calculations of the local density of states for a simple phenomenological model in which a 2{zeta}{sub 0} x 2{zeta}{sub 0} patch with an enhanced or suppressed d-wave gap amplitude is embedded in a region with a uniform average d-wave gap.

Fang, A.C.

2010-02-25T23:59:59.000Z

398

CaveMan Version 3.0: A Software System for SPR Cavern Pressure Analysis  

SciTech Connect

The U. S. Department of Energy Strategic Petroleum Reserve currently has approximately 500 million barrels of crude oil stored in 62 caverns solution-mined in salt domes along the Gulf Coast of Louisiana and Texas. One of the challenges of operating these caverns is ensuring that none of the fluids in the caverns are leaking into the environment. The current approach is to test the mechanical integrity of all the wells entering each cavern approximately once every five years. An alternative approach to detecting cavern leaks is to monitor the cavern pressure, since leaking fluid would act to reduce cavern pressure. Leak detection by pressure monitoring is complicated by other factors that influence cavern pressure, the most important of which are thermal expansion and contraction of the fluids in the cavern as they come into thermal equilibrium with the host salt, and cavern volume reduction due to salt creep. Cavern pressure is also influenced by cavern enlargement resulting from salt dissolution following introduction of raw water or unsaturated brine into the cavern. However, this effect only lasts for a month or two following a fluid injection. In order to implement a cavern pressure monitoring program, a software program called CaveMan has been developed. It includes thermal, creep and salt dissolution models and is able to predict the cavern pressurization rate based on the operational history of the cavern. Many of the numerous thermal and mechanical parameters in the model have been optimized to produce the best match between the historical data and the model predictions. Future measurements of cavern pressure are compared to the model predictions, and significant differences in cavern pressure set program flags that notify cavern operators of a potential problem. Measured cavern pressures that are significantly less than those predicted by the model may indicate the existence of a leak.

BALLARD,SANFORD; EHGARTNER,BRIAN L.

2000-07-01T23:59:59.000Z

399

Superconductive Mini-Gap Undulators - A New Way To High Energy Photons: Latest News  

SciTech Connect

New applications of Synchroton Radiation (e.g. protein crystallography or FEL) require a high flux of high-brilliance and high-energy photons. This goal can be achieved by use of a superconducting small gap in-vacuo undulator in existing or future storage rings. The range of gap size, magnetic field and period length covered by ACCEL's actual design will be presented. The impact of upstream components in the storage ring and beam properties, respectively, on the layout of the Insertion Device, will be discussed. Emphasis will be put on new magnetic measurement data from the first full length device built.

Kubsky, S.; Doelling, D.; Geisler, A.; Hobl, A.; Klein, U.; Krischel, D. [ACCEL Instruments GmbH (Germany); Moser, H. O. [Singapore Synchrotron Light Source, National University of Singapore (Singapore); Rossmanith, R.; Chouhan, S. [Institute for Synchrotron Radiation, FZK (Germany)

2004-05-12T23:59:59.000Z

400

Atomic geometry of the 22 GaP(111) surface  

Science Journals Connector (OSTI)

Integral and fractional order beam low-energy electron-diffraction intensity-voltage (I-V) data have been taken on a bombardment-annealed GaP(111)-(22) surface. We have compared these data with calculated I-V curves using a dynamical multiple scattering theory and found very good agreement for the following model: One out of every four Ga surface atoms is missing and the surface Ga-P bilayer is almost coplanar. Surface and deeper layer atoms undergo vertical and lateral displacements from bulk positions. Similar results in other systems suggest that the vacancy model applies on the (111) face of many compound semiconductors.

G. Xu; W. Y. Hu; M. W. Puga; S. Y. Tong; J. L. Yeh; S. R. Wang; B. W. Lee

1985-12-15T23:59:59.000Z

Note: This page contains sample records for the topic "manning squaw gap" 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

Influence of discharge gap on the discharge stability in a short vacuum arc ion source  

SciTech Connect

The influence of the discharge gap between cathode and anode on the discharge stability in a short vacuum arc (SVA) ion source is presented in this paper. Planar cathode and cylindrical hollow anode made of titanium are investigated. There is a great need in present accelerator injection research for SVA source to produce the small deviation of the ion current beam. Current research shows that increasing the short discharge gap can reduce the level of ion current deviation and ion charge deviation from 29% and 31% to 15% and 17%, respectively. A microplasma plume generation mechanism in SVA and scanning electron microscopic results can be used to explain this interesting phenomenon.

Chen, L. [Institute of Electronic Engineering, China Academy of Engineering Physics, Mianyang, Sichuan 621900 (China); Department of Engineering Physics, Tsinghua University, Beijing 100084 (China); Zhang, G. L.; Jin, D. Z.; Dai, J. Y. [Institute of Electronic Engineering, China Academy of Engineering Physics, Mianyang, Sichuan 621900 (China); Yang, L. [Institute of Nuclear Science and Technology, Louzhou University, Lanzhou, Gansu 730000 (China)

2012-02-15T23:59:59.000Z

402

Assessment of the Passivation Capabilities of Two Different Covalent Chemical Modifications on GaP(100)  

Science Journals Connector (OSTI)

With respect to toxicity, the UDA-functionalized GaP provided better passivation which was confirmed by less gallium leaching into water and saline solutions. ... Due to its promising characteristics for device fabrication, gallium arsenide (GaAs) has been extensively studied and the formation of self-assembled monolayers has been of interest. ... A general increase in the Ga/P ratio can be seen in the surfaces exposed to solutions compared to the clean surface which is attributed to the greater solubility of the phosphorus oxide (P2O5) compared to the gallium oxide (Ga2O3). ...

David Richards; Dmitry Zemlyanov; Albena Ivanisevic

2010-02-03T23:59:59.000Z

403

Immunomodulation by atorvastatin upregulates expression of gap junction proteins in coxsackievirus B3 (CVB3)-induced myocarditis  

Science Journals Connector (OSTI)

To investigate the effect of atorvastatin on myocardial expression of gap junction proteins, connexins (Cxs), during coxsackievirus B3 (CVB3)-induced myocarditis.

Alian Zhang; Huili Zhang; Shiyao Wu

2010-04-01T23:59:59.000Z

404

Multi-gap Resistive Plate Chambers as a Time-of-Flight System for the PHENIX Experiment  

SciTech Connect

In this project a Time-of-Flight detector based on multi-gap resistive plate chambers was built and installed for the PHENIX experiment at RHIC.

Velkovska, Julia [Vanderbilt University] [Vanderbilt University

2013-12-08T23:59:59.000Z

405

Fact #850: December 8, 2014 Automatic Transmissions have closed the Fuel Economy Gap with Manual Transmissions- Dataset  

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

Excel file with dataset for Fact #850: December 8, 2014 Automatic Transmissions have closed the Fuel Economy Gap with Manual Transmissions

406

Developing a risk management "flight simulator" for manned space programs : a user interface to a system dynamic simulation of system safety at NASA  

E-Print Network (OSTI)

Simulators are a staple of any engineering project and manned space flight in particular. From pilot and crew training to maintenance and emergency repairs, very little is done without it first being thoroughly practiced ...

Friedenthal, Stephen R. (Stephen Roger)

2006-01-01T23:59:59.000Z

407

RADIATION CARCINOGENESIS IN MAN: INFLUENCE OF DOSE-RESPONSE MODELS AND RISK PROJECTION MODELS IN THE ESTIMATION OF RISK COEFFICIENTS FOLLOWING EXPOSURE TO LOW-LEVEL RADIATION  

E-Print Network (OSTI)

RADIATION CARCINOGENESIS IN MAN: INFLUENCE OF DOSE-RESPONSE MODELS AND RISK PROJECTION MODELS IN THE ESTIMATIONRADIATION CARCINOGENESIS IN HAN: INFLUENCE OF DOSE-RESPONSE MODELS AND RISK PROJECTION MODELS IN THE ESTIMATION

Fabrikant, J.I.

2010-01-01T23:59:59.000Z

408

Closing the Gap to the Capacity of APSK: Constellation Shaping and Degree Distributions  

E-Print Network (OSTI)

7 / 21 #12;Constellation Shaping Constellation Shaping The energy efficiency can be improved.5 1 1.5 2 Figure : Uniform 32APSK vs. shaped 32APSK. Both constellations have the same energy. -10 0Closing the Gap to the Capacity of APSK: Constellation Shaping and Degree Distributions Matthew C

Valenti, Matthew C.

409

Healing of Adsorbed Polymer Layers in a Narrow Gap Following Removal by  

E-Print Network (OSTI)

Healing of Adsorbed Polymer Layers in a Narrow Gap Following Removal by Shear Uri Raviv1 Mw = 37 kg/mol adsorbed onto smooth, curved solid (mica) surfaces across the good solvent toluene similar to those measured in earlier studies between adsorbed PEO layers. The shearing motion causes

Klein, Jacob

410

Bridging the Gaps between eTransforming SMEs and SME -ICT Providers  

E-Print Network (OSTI)

of what eTransforming SMEs need based on their current technology and future business requirements. Keywords: SMEs, eTransformation, Information and Communication Technology, ICT providers 1 IntroductionBridging the Gaps between eTransforming SMEs and SME - ICT Providers Ana Hol1 and Athula Ginige1

Boyer, Edmond

411

Lift-and-Project Integrality Gaps for the Traveling Salesperson Problem  

E-Print Network (OSTI)

We study the lift-and-project procedures of Lov{\\'a}sz-Schrijver and Sherali-Adams applied to the standard linear programming relaxation of the traveling salesperson problem with triangle inequality. For the asymmetric TSP tour problem, Charikar, Goemans, and Karloff (FOCS 2004) proved that the integrality gap of the standard relaxation is at least 2. We prove that after one round of the Lov{\\'a}sz-Schrijver or Sherali-Adams procedures, the integrality gap of the asymmetric TSP tour problem is at least 3/2, with a small caveat on which version of the standard relaxation is used. For the symmetric TSP tour problem, the integrality gap of the standard relaxation is known to be at least 4/3, and Cheung (SIOPT 2005) proved that it remains at least 4/3 after $o(n)$ rounds of the Lov{\\'a}sz-Schrijver procedure, where $n$ is the number of nodes. For the symmetric TSP path problem, the integrality gap of the standard relaxation is known to be at least 3/2, and we prove that it remains at least 3/2 after $o(n)$ rounds...

Watson, Thomas

2011-01-01T23:59:59.000Z

412

Cognitive, Non-Cognitive Skills and Gender Wage Gaps: Evidence from Linked  

E-Print Network (OSTI)

Cognitive, Non-Cognitive Skills and Gender Wage Gaps: Evidence from Linked Employer-Employee Data of measures of cognitive and non-cognitive skills. Our results show that personality traits have little for wages of female employees, and in certain parts of the wage distribution. Cognitive skills as measured

Bandyopadhyay, Antar

413

Bridging the Gap between the Business Processes and the Service Oriented Architecture  

E-Print Network (OSTI)

Bridging the Gap between the Business Processes and the Service Oriented Architecture Karim Dahman computerized software solutions. The Service Oriented Architecture (SOA [2]) has emerged as a new paradigm]. However, as UML is neither fully service-oriented, nor business process-centered, it needs to address

Paris-Sud XI, Université de

414

Landau-Zener Transitions Through Small Electronic Eigenvalue Gaps in the Born-Oppenheimer  

E-Print Network (OSTI)

Landau-Zener Transitions Through Small Electronic Eigenvalue Gaps in the Born-Oppenheimer it is not practical to solve the time-dependent Schr"odinger equation d* *irectly, the time-dependent Born-Oppenheimer of the masses of the nuclei. In the standard time-dependent Born-Oppenheimer approximation, the electrons

Joye, Alain

415

LandauZener Transitions Through Small Electronic Eigenvalue Gaps in the Born-Oppenheimer  

E-Print Network (OSTI)

Landau­Zener Transitions Through Small Electronic Eigenvalue Gaps in the Born-Oppenheimer­dependent Born­Oppenheimer approximation is a principal tool for studying molecular dynamics. This approximation to the average of the masses of the nuclei. In the standard time­dependent Born­Oppenheimer approximation

Hagedorn, George A.

416

A two-dimensional electrodynamical outer gap model for -ray pulsars: -ray spectrum  

Science Journals Connector (OSTI)

......abscissa represents the arc length with the origin...the field-aligned electric field becomes strong...gap by the positive electric field, the positive electric field will be held...if the effect of the discharge of the pairs is taken......

J. Takata; S. Shibata; K. Hirotani; H-K. Chang

417

Uncertainty of Oil Field GHG Emissions Resulting from Information Gaps: A Monte Carlo Approach  

Science Journals Connector (OSTI)

Uncertainty of Oil Field GHG Emissions Resulting from Information Gaps: A Monte Carlo Approach ... Regulations on greenhouse gas (GHG) emissions from liquid fuel production generally work with incomplete data about oil production operations. ... We study the effect of incomplete information on estimates of GHG emissions from oil production operations. ...

Kourosh Vafi; Adam R. Brandt

2014-08-10T23:59:59.000Z

418

The political gender gap: Gender bias in facial inferences that predict voting behavior  

E-Print Network (OSTI)

1 The political gender gap: Gender bias in facial inferences that predict voting behavior Joan Y human history, a disproportionate degree of political power around the world has been held by men. Even in democracies where the opportunity to serve in top political positions is available to any individual elected

Chiao, Joan Y.

419

Optical gain from the direct gap transition of Ge-on-Si at room temperature  

E-Print Network (OSTI)

We report direct band gap optical gain of tensile strained n+ epitaxial Ge-on-Si at room temperature, which confirms that band-engineered Ge-on-Si is a promising gain medium for monolithic optical amplifiers and lasers on Si.

Liu, Jifeng

420

Arthropod abundance and seasonal bird use of bottomland forest harvest gaps.  

SciTech Connect

We investigated the influence of arthropod abundance and vegetation structure on shifts in avian use of canopy gap, gap edge, and surrounding forest understory in a bottomland hardwood forest in the Upper Coastal Plain of South Carolina. We compared captures of foliage-gleaning birds among locations during four periods (spring migration, breeding, post-breeding, and fall migration). Foliage arthropod densities were greatest in the forest understory in all four seasons, but understory vegetation density was greatest in gaps. Foliage-gleaning bird abundance was positively associated with foliage-dwelling arthropods during the breeding (F = 18.5, P < 0.001) and post-breeding periods (F = 9.4, P = 0.004), and negatively associated with foliage-dwelling arthropods during fall migration (F = 5.4, P = 0.03). Relationships between birds and arthropods were inconsistent, but the arthropod prey base seemed to be least important during migratory periods. Conversely, bird captures were positively correlated with understory vegetation density during all four periods (P < 0.001). Our study suggests high bird abundance associated with canopy gaps during the non-breeding period resulted less from high arthropod food resource availability than from complex understory and midstory vegetation structure.

Moorman, Christopher, E.; Bowen, Liessa T.; Kilgo, John, C.; Hanula, James, L.; Horn, Scott; Ulyshen, Michael, D.

2012-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "manning squaw gap" 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

Water development for hydroelectric in southeastern Anatolia project (GAP) in Turkey  

Science Journals Connector (OSTI)

Southeastern Anatolia Project (GAP) region in Turkey is rich in water for irrigation and hydroelectric power. The Euphrates and Tigris rivers represent over 28% of the nations water supply by rivers, and the economically irrigable areas in the region make up 20% of those for the entry country. On the other hand, 85% of the total hydro capacity in operation has been developed by DSI, corresponding to 9931MW (49 hydro plants) and 35,795GWh/year respectively. The largest and most comprehensive regional development project ever implemented by DSI in Turkey is The Southeast Anatolian (GAP) Project, which is located in the region of Southeast Anatolia on the Euprates and Tigris rivers and their tributaries, which originate in Turkey. The energy potential of the Tigris and Euphrates is estimated as 12,000GWh and 35,000GWh, respectively. These two rivers constitute 10% and 30% of the total hydroelectric energy potential. The GAP region will be an important electric power producer with 1000MW installed capacity from the Karakaya dam, 2400MW installed capacity from the Atatrk dam and 1360MW installed capacity from the Keban dam. The GAP region has a 22% share of the countrys total hydroelectric potential, with plans for 22 dams and 19 hydroelectric power plants. Once completed, 27 billionkWh of electricity will be generated annually.

Ibrahim Yuksel

2012-01-01T23:59:59.000Z

422

Sub-nanometer Displacement Sensing for the Nanogate A Tunable Nanometer Gap  

E-Print Network (OSTI)

for the Nanogate including the sensor design, fabrica- Metal layers to prevent anodic bond C Tunable nanometer gap Deflection Fluid inlet Bottom electrode Anodic Si-Pyrex bond Figure 1. Schematic Cross sectionµm tall and 2.25mm in diameter. This ring is anodically bonded to the Pyrex glass diaphragm to form

423

Summary of Gaps and Barriers for Implementing Residential Building Energy Efficiency Strategies  

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

This report presents the key gaps and barriers to implementing residential energy efficiency strategies in the U.S. market, as identified in sessions at the U.S. Department of Energy's Building America 2010 Residential Energy Efficiency Meeting held in Denver, Colorado, on July 20-22, 2010.

424

Another Hanukkah Miracle: The Gaps Between Consecutive Christmas-in-Hanukkah Years is ALWAYS a Fibonacci *  

E-Print Network (OSTI)

. The last year is 8473, where we would light the first candle on Christmas Eve* *. After that Hanukkah Another Hanukkah Miracle: The Gaps Between Consecutive Christmas In fond memory of Marvin Isadore Knopp (1933-2011) z"l* *, who left us this Christmas Eve

Zeilberger, Doron

425

Studies of electrical breakdown processes across vacuum gaps between metallic electrodes  

E-Print Network (OSTI)

Studies of electrical breakdown processes across vacuum gaps between metallic electrodes L Available online 3 June 2013 Keywords: Magnetic insulation Vacuum electrical breakdown Bacteria-induced electrical breakdown Accelerator a b s t r a c t An experimental program to elucidate the physical causes

Gilson, Erik

426

Studies of electrical breakdown processes across vacuum gaps between metallic electrodes  

E-Print Network (OSTI)

Studies of electrical breakdown processes across vacuum gaps between metallic electrodes L Keywords: Magnetic insulation Vacuum electrical breakdown Bacteria-induced electrical breakdown Accelerator a b s t r a c t An experimental program to elucidate the physical causes of electrical breakdown

Gilson, Erik

427

High-efficient solar power systems based on thermionic converter with small gap  

SciTech Connect

Various configurations of power systems based on thermionic converter with small interelectrode gap have been considered. The results of studies of systems energy characteristics are presented. The high efficiency and perspectivety of such systems for different applications have been shown. {copyright} {ital 1996 American Institute of Physics.}

Nikolaev, Y.V.; Eryomin, S.A.; Kalmykov, S.S.; Karpechenko, Y.D.; Kucherov, R.Y.; Lapochkin, N.V. [Research Institute of Scientific Industrial Association ``Lutch``, 142100, Podolsk, Moscow Region (Russian Federation)

1996-03-01T23:59:59.000Z

428

Photoluminescence-based measurements of the energy gap and diffusion length of Zn3P2  

E-Print Network (OSTI)

or liquid contacts,5 with p-Zn3P2/Mg Schottky diodes having exhibited 6% solar energy-conversion efficiencyPhotoluminescence-based measurements of the energy gap and diffusion length of Zn3P2 Gregory M ellipsometric measurements. Bulk minority carrier lifetimes of 20 ns were observed by time

Kimball, Gregory

429

Daily Thermal Predictions of the AGR-1 Experiment with Gas Gaps Varying with Time  

SciTech Connect

A new daily as-run thermal analysis was performed at the Idaho National Laboratory on the Advanced Gas Reactor (AGR) test experiment number one at the Advanced Test Reactor (ATR). This thermal analysis incorporates gas gaps changing with time during the irradiation experiment. The purpose of this analysis was to calculate the daily average temperatures of each compact to compare with experimental results. Post irradiation examination (PIE) measurements of the graphite holder and fuel compacts showed the gas gaps varying from the beginning of life. The control temperature gas gap and the fuel compact graphite holder gas gaps were linearly changed from the original fabrication dimensions, to the end of irradiation measurements. A steady-state thermal analysis was performed for each daily calculation. These new thermal predictions more closely match the experimental data taken during the experiment than previous analyses. Results are presented comparing normalized compact average temperatures to normalized log(R/B) Kr-85m. The R/B term is the measured release rate divided by the predicted birth rate for the isotope Kr-85m. Correlations between these two normalized values are presented.

Grant Hawkes; James Sterbentz; John Maki; Binh Pham

2012-06-01T23:59:59.000Z

430

Multiple Equilibria and Hysteresis of Two Unequal-Transport Western Boundary Currents Colliding at a Gap  

Science Journals Connector (OSTI)

The nonlinear collision of two western boundary currents (WBCs) of Munk thickness LM colliding near a gap of width 2a is studied using a 1.5-layer, reduced-gravity, quasigeostrophic ocean model. The work is a continuation of our recent study on ...

Zheng Wang; Dongliang Yuan

2014-07-01T23:59:59.000Z

431

PHYSICAL REVIEW B 85, 115431 (2012) Energy gaps in graphene nanomeshes  

E-Print Network (OSTI)

PHYSICAL REVIEW B 85, 115431 (2012) Energy gaps in graphene nanomeshes William Oswald and Zhigang opening and electronic structures of graphene nanomeshes (GNMs), the defected graphene containing a high, 71.15.Mb I. INTRODUCTION Graphene, a two-dimensional (2D) single-layer honeycomb structure of carbon

Wu, Zhigang

432

Current transport, gate dielectrics and band gap engineering in graphene devices  

E-Print Network (OSTI)

Current transport, gate dielectrics and band gap engineering in graphene devices Wenjuan Zhu In this work, we studied current transport in mono-, bi- and tri-layer graphene. We find that both of the electrical field of the substrate surface polar phonons in bi-layer/tri-layer graphenes. We also find

Perebeinos, Vasili

433

Metallic photonic-band-gap filament architectures for optimized incandescent lighting Sajeev John and Rongzhou Wang  

E-Print Network (OSTI)

Metallic photonic-band-gap filament architectures for optimized incandescent lighting Sajeev John occur 3,4 . Tra- ditionally incandescent lighting filaments, despite being driven from equilibrium the blackbody spectrum. This suggests the pos- sibility of higher efficiency incandescent lighting, through

John, Sajeev

434

Bridging the Gap: Automated Steady Scaffoldings for 3D Printing Jrmie Dumas  

E-Print Network (OSTI)

Bridging the Gap: Automated Steady Scaffoldings for 3D Printing J�r�mie Dumas Universit� de Figure 1: The upper leg of the Poppy robot (www.poppy-project.org) cannot be 3D printed on low cost FDM usage. Abstract Fused Filament Fabrication (FFF) is the process of 3D printing ob- jects from melted

Lévy, Bruno

435

Glass Transition and the Coulomb Gap in Electron Glasses M. Muller and L. B. Ioffe  

E-Print Network (OSTI)

Glass Transition and the Coulomb Gap in Electron Glasses M. Mu¨ller and L. B. Ioffe Department December 2004) We establish the connection between the presence of a glass phase and the appearance correlations in a systematic way, we show that in the case of strong disorder a continuous glass transition

Müller, Markus

436

Applying Single-Layer Shallow-Water Theory to Gap Flows in the Brenner Pass Region  

E-Print Network (OSTI)

. pressure mean deviation of pot. temperature mean wind speed cross-section of topography shallow foehn jump;Doppler wind lidar FOEHN 30 Oct 1999 20 Oct 1999 gap flow ambient flow ridge lidar location LIDAR NOAA InnsbruckBrenner wind speed #12;SWM simulations FOEHN valley exit Ellboegen Tienzens Brenner Steinach/ Gries

Gohm, Alexander

437

Emergence and evolution of learning gaps across countries: Linked panel evidence from Ethiopia, India, Peru and  

E-Print Network (OSTI)

on children in middle or secondary school, raise two important questions. First, at what age do gaps between, prior to school enrolment, with children in Vietnam at the upper end, children in Ethiopia at the lower, and with Peru and India in between. Differences between country samples grow in magnitude at later ages

Bandyopadhyay, Antar

438

Size effect on the electronic and optical band gap of CdSe QD  

SciTech Connect

Present paper deals with a critical and comprehensive analysis of the dependence of photo emission (PE) electronic band gap and optical absorption (OA) excitonic band gap on the size of CdSe QD, via connecting it with excitonic absorbance wavelength. Excitonic absorbance wavelength is determined through an empirical fit of established experimental evidences. Effective excitonic charge and Bohr radius is determined as a function of size. Increase in size of the CdSe QD results in greater Bohr radius and smaller effective excitonic charge. Excitonic binding energy as a degree of size of QD is also calculated which further relates with the difference in PE electronic and OA optical band gaps. It is also shown that with increase in size of CdSe QD, the excitonic binding energy decreases which consequently increases differences in two band gaps. Our results are very well comparable with the established results. Explanation for the origin of the unusual optical properties of CdSe QD has been also discussed.

Sisodia, Namita, E-mail: namitasisodiya@gmail.com [Department of Physics, Holkar Science College, Indore-45200 (India)

2014-04-24T23:59:59.000Z

439

Coupling of nitrogen-vacancy centers in diamond to a GaP waveguide  

E-Print Network (OSTI)

The optical coupling of guided modes in a GaP waveguide to nitrogen-vacancy (NV) centers in diamond is demonstrated. The electric field penetration into diamond and the loss of the guided mode are measured. The results indicate that the GaP-diamond system could be useful for realizing coupled microcavity-NV devices for quantum information processing in diamond.

K. -M. C. Fu; C. Santori; P. E. Barclay; I. Aharonovich; S. Prawer; N. Meyer; A. M. Holm; R. G. Beausoleil

2008-11-03T23:59:59.000Z

440

On the entropy devils staircase in a family of gap-tent maps  

E-Print Network (OSTI)

To analyze the trade-off between channel capacity and noise-resistance in designing dynamical systems to pursue the idea of communications with chaos, we perform a measure theoretic analysis the topological entropy function of a gap-tent map whose invariant set is an unstable chaotic saddle of the tent map. Our model system, the gap-tent map is a family of tent maps with a symmetric gap, which mimics the presence of noise in physical realizations of chaotic systems, and for this model, we can perform many calculations in closed form. We demonstrate that the dependence of the topological entropy on the size of the gap has a structure of the devils staircase. By integrating over a fractal measure, we obtain analytical, piece-wise differentiable approximations of this dependence. Applying concepts of the kneading theory we find the position and the values of the entropy for all leading entropy plateaus. Similar properties hold also for the dependence of the fractal dimension of the invariant set and the escape rate.

Karol Zyczkowski; Erik M. Bollt

1999-01-01T23:59:59.000Z

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


441

Forward Raman compression via photonic band gap in metals or warm dense matter  

SciTech Connect

The group velocity of a light pulse in photonic band gap material could considerably deviate from the speed of light in vacuum. A forward stoke and a pump pulse of different speeds would enable the Raman compression in metals or the warm dense matter. A small window of the parameter regime, where the compression is feasible via the forward Raman scattering, is identified.

Son, S. [18 Caleb Lane, Princeton, New Jersey 08540 (United States); Moon, Sung Joon [Program in Applied and Computational Mathematics, Princeton University, Princeton, New Jersey 08544 (United States)

2011-08-15T23:59:59.000Z

442

Rapidity Gaps Between Jets in PHP DIS 2006 , April 22, 2006 -1Patrick Ryan, Univ. of Wisconsin Patrick Ryan  

E-Print Network (OSTI)

Rapidity Gaps Between Jets in PHP DIS 2006 , April 22, 2006 - 1Patrick Ryan, Univ. of Wisconsin in PHP DIS 2006 , April 22, 2006 - 2Patrick Ryan, Univ. of Wisconsin Hard Diffractive Photoproduction - = Subject of this analysis #12;Rapidity Gaps Between Jets in PHP DIS 2006 , April 22, 2006 - 3Patrick Ryan

443

The novel Rho-GTPase activating gene MEGAP/ srGAP3 has a putative role in severe mental retardation  

Science Journals Connector (OSTI)

...4 of MEGAP/srGAP3, as shown in the middle part of the scheme. Exons are indicated here as red boxes. Markers D3S2405 and SHGC-57635 (white boxes) are located within intronic sequences of MEGAP/srGAP3. Marker IB772 (white box) resides on the X...

Volker Endris; Birgit Wogatzky; Uwe Leimer; Dusan Bartsch; Malgorzata Zatyka; Farida Latif; Eamonn R. Maher; Gholamali Tariverdian; Stefan Kirsch; Dieter Karch; Gudrun A. Rappold

2002-01-01T23:59:59.000Z

444

Case 38-2014 An 87-Year-Old Man with Sore Throat, Hoarseness, Fatigue, and Dyspnea  

Science Journals Connector (OSTI)

...medications (Figure 2), it is easy to imagine him being confused about which medication to take. The patient is cared for by at least four providers, which adds a layer of complexity to his medical care that could precipitate a medication error. Finally, levothyroxine absorption is affected by common foods... An 87-year-old man presented with a sore throat, hoarseness, fatigue, and periorbital and facial swelling. He had a creatine kinase level of 2713 U per liter and an aspartate aminotransferase level of 90 U per liter. A diagnostic test result was received.

Iyasere C.A.Simmons L.H.Fintelmann F.J.Dighe A.S.

2014-12-11T23:59:59.000Z

445

Case 50-1993 A 46-Year-Old Man with Postobstructive Pneumonia and a Pulmonary Mass  

Science Journals Connector (OSTI)

...elevation of the left hemidiaphragm or a well-defined paravertebral mass. An intralobar sequestration usually appears as an ill-defined region of consolidation. Once infection has occurred, multiple cystic-appearing spaces are appreciated. CT scanning with contrast material should demonstrate enhancement... Presentation of Case A 46-year-old man was admitted to the hospital because of a mass in the lower lobe of the left lung. The patient had been in excellent health until 15 weeks earlier, when he was in Florida visiting his father, who had an upper ...

Cockrill B.A.; Mark E.J.

1993-12-16T23:59:59.000Z

446

Case 31-2014 A 50-Year-Old Man with Back Pain, Fatigue, Weight Loss, and Knee Swelling  

Science Journals Connector (OSTI)

...and fatigue with exertion. He had a history of obesity, depression, gout, nephrolithiasis, an adrenal nodule, and elevated results of liver-function tests, as well as one episode of iritis of the left eye 15 years before admission. He had also undergone numerous orthopedic procedures after traumatic injuries... A 50-year-old man with fatigue, weight loss, joint pain, knee swelling, and chronic back pain was admitted to the hospital because of abnormal findings on magnetic resonance imaging of the spine. Diagnostic tests were performed.

Fisher M.C.Stone J.H.Palmer W.E.

2014-10-09T23:59:59.000Z

447

Case 25-1993 A 67-Year-Old Man with Osteolytic Lesions of T11 and T12  

Science Journals Connector (OSTI)

...months before admission (Figure 1) demonstrates a lytic process involving the posterior elements as well as the body of T11. The two pedicles are invisible at T11, and the spinous process has lytic changes as well. At T12 a similar process involves the upper part of the body and the pedicles. A lateral... Presentation of Case A 67-year-old man was admitted to the hospital because of increasing back pain and osteolytic changes in the 11th and 12th thoracic vertebras. There was a history of coronary artery disease with multiple subendocardial infarcts, which ...

Mansfield F.L.; O'Connell J.X.

1993-06-24T23:59:59.000Z

448

Developing Secure Power Systems Professional Competence: Alignment and Gaps in Workforce Development Programs-Summary Report  

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

41 41 Prepared for the U.S. Department of Energy under Contract DE-AC05-76RL01830 Developing Secure Power Systems Professional Competence: Alignment and Gaps in Workforce Development Programs-Summary Report LR O'Neil TJ Vanderhorst, Jr MJ Assante J Januszewski, III DH Tobey R Leo TJ Conway K Perman July 2013 PNNL- 22641 Developing Secure Power Systems Professional Competence: Alignment and Gaps in Workforce Development Programs-Summary Report LR O'Neil TJ Vanderhorst, Jr MJ Assante J Januszewski, III DH Tobey R Leo TJ Conway K Perman Contributors: SGC Panel Members July, 2013 Prepared by: Pacific Northwest National Laboratory and NBISE Secure Power Systems Professional Project Team This document is a summarization of the report, Developing Secure Power Systems

449

Summary of Gaps and Barriers for Implementing Residential Building Energy Efficiency Strategies  

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

Gaps and Gaps and Barriers for Implementing Residential Building Energy Efficiency Strategies 2010 Residential Buildings Energy Efficiency Meeting Denver, Colorado - July 20 - 22, 2010 August 2010 Prepared by the National Renewable Energy Laboratory For the U.S. Department of Energy Building Technologies Program NOTICE This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned

450

Molten Carbonate and Phosphoric Acid Stationary Fuel Cells: Overview and Gap Analysis  

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

9072 9072 September 2010 Molten Carbonate and Phosphoric Acid Stationary Fuel Cells: Overview and Gap Analysis Robert Remick National Renewable Energy Laboratory Douglas Wheeler DJW Technology, LLC National Renewable Energy Laboratory 1617 Cole Boulevard, Golden, Colorado 80401-3393 303-275-3000 * www.nrel.gov NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Operated by the Alliance for Sustainable Energy, LLC Contract No. DE-AC36-08-GO28308 Technical Report NREL/TP-560-49072 September 2010 Molten Carbonate and Phosphoric Acid Stationary Fuel Cells: Overview and Gap Analysis Robert Remick National Renewable Energy Laboratory Douglas Wheeler DJW Technology, LLC Prepared under Task No. H278.7210

451

Singlet-Triplet Energy Gaps for Diradicals from Fractional-Spin Density-Functional Theory  

SciTech Connect

Open-shell singlet diradicals are difficult to model accurately within conventional Kohn?Sham (KS) density-functional theory (DFT). These methods are hampered by spin contamination because the KS determinant wave function is neither a pure spin state nor an eigenfunction of the S2 operator. Here we present a theoretical foray for using single-reference closed-shell ground states to describe diradicals by fractional-spin DFT (FS-DFT). This approach allows direct, self-consistent calculation of electronic properties using the electron density corresponding to the proper spin eigenfunction. The resulting FS-DFT approach is benchmarked against diradical singlet?triplet gaps for atoms and small molecules. We have also applied FS-DFT to the singlet?triplet gaps of hydrocarbon polyacenes.

Ess, Daniel H.; Johnson, E R; Hu, Xiangqian; Yang, W T

2011-01-01T23:59:59.000Z

452

Fano-Hopfield model and photonic band gaps for an arbitrary atomic lattice  

SciTech Connect

We study the light dispersion relation in a periodic ensemble of atoms at fixed positions in the Fano-Hopfield model (the atomic dipole being modeled with harmonic oscillators). Compared to earlier works, we do not restrict to cubic lattices, and we do not regularize the theory by hand but we renormalize it in a systematic way using a Gaussian cutoff in momentum space. Whereas no omnidirectional spectral gap is known for light in a Bravais atomic lattice, we find that, for a wide range of parameters, an omnidirectional gap occurs in a diamond atomic lattice, which may be realized in an experiment with ultracold atoms. The long-wavelength limit of the theory also provides a Lorentz-Lorenz (or Clausius-Mossotti) relation for an arbitrary lattice.

Antezza, Mauro; Castin, Yvan [Laboratoire Kastler Brossel, Ecole Normale Superieure, CNRS and UPMC, 24 rue Lhomond, 75231 Paris (France)

2009-07-15T23:59:59.000Z

453

Fano-Hopfield model and photonic band gaps for an arbitrary atomic lattice  

Science Journals Connector (OSTI)

We study the light dispersion relation in a periodic ensemble of atoms at fixed positions in the Fano-Hopfield model (the atomic dipole being modeled with harmonic oscillators). Compared to earlier works, we do not restrict to cubic lattices, and we do not regularize the theory by hand but we renormalize it in a systematic way using a Gaussian cutoff in momentum space. Whereas no omnidirectional spectral gap is known for light in a Bravais atomic lattice, we find that, for a wide range of parameters, an omnidirectional gap occurs in a diamond atomic lattice, which may be realized in an experiment with ultracold atoms. The long-wavelength limit of the theory also provides a Lorentz-Lorenz (or Clausius-Mossotti) relation for an arbitrary lattice.

Mauro Antezza and Yvan Castin

2009-07-21T23:59:59.000Z

454

Laboratory Studies on Surface Sampling of Bacillus anthracis Contamination: Summary, Gaps, and Recommendations  

SciTech Connect

This report summarizes previous laboratory studies to characterize the performance of methods for collecting, storing/transporting, processing, and analyzing samples from surfaces contaminated by Bacillus anthracis or related surrogates. The focus is on plate culture and count estimates of surface contamination for swab, wipe, and vacuum samples of porous and nonporous surfaces. Summaries of the previous studies and their results were assessed to identify gaps in information needed as inputs to calculate key parameters critical to risk management in biothreat incidents. One key parameter is the number of samples needed to make characterization or clearance decisions with specified statistical confidence. Other key parameters include the ability to calculate, following contamination incidents, the (1) estimates of Bacillus anthracis contamination, as well as the bias and uncertainties in the estimates, and (2) confidence in characterization and clearance decisions for contaminated or decontaminated buildings. Gaps in knowledge and understanding identified during the summary of the studies are discussed and recommendations are given for future studies.

Piepel, Gregory F.; Amidan, Brett G.; Hu, Rebecca

2011-11-28T23:59:59.000Z

455

A large gap of radio frequency dielectric barrier atmospheric pressure glow discharge  

SciTech Connect

A large gap was acquired between electrodes (up to 5.5 mm) of Ar atmospheric pressure glow discharge in radio frequency dielectric barrier discharge (rf-DBD). The discharge of Ar plasma was characterized by I-V curve and Lissajous plot, and the effective power of the discharge was calculated based on the measured Lissajous plot and found to be higher than 90% of the input power. To gain a thorough understanding of the mechanism, the rf-DBD with a single dielectric barrier layer operating in gamma mode glow discharge of N{sub 2} plasma was diagnosed in spatial resolution through optical emission spectroscopy. It was concluded that secondary electron emission might be responsible for the sustainable glow discharge in the large gap rf-DBD plasma.

Li, B.; Chen, Q.; Liu, Z. W. [Laboratory of Plasma Physics and Materials, Beijing Institute of Graphic Communication, Beijing 102600 (China)

2010-01-25T23:59:59.000Z

456

Fullerene Formation in Carbon Arc:? Electrode Gap Dependence and Plasma Spectroscopy  

Science Journals Connector (OSTI)

The arc discharge technique is presently considered the most efficient method for the production of fullerene. ... The experiments were carried out in a fullerene arc reactor operating in a semi-continuous fashion, described previously in detail by Huczko et al.20 On the basis of earlier work,20-22 the parameters, ac or dc feeding mode, input power, buffer gas, and pressure, were optimized and electrode gaps between 0.5 and 4 mm were used for dc arcing. ... The interelectrode gap strongly influences the electric properties of the arc and characteristics of generated carbon plasma as well as the radiation level and heat exchange between the plasma and the surrounding high-temperature zone. ...

Andrzej Huczko; Hubert Lange; Przemyslaw Byszewski; Magdalena Poplawska; Andrzej Starski

1997-02-13T23:59:59.000Z

457

Gap states in Pentacene Thin Film Induced by Inert Gas Exposure  

Science Journals Connector (OSTI)

We studied gas-exposure effects on pentacene (Pn) films on SiO2 and Au(111) substrates by ultrahigh sensitivity photoelectron spectroscopy, which can detect the density of states of ?1016 states eV-1?cm-3 comparable to electrical measurements. The results show the striking effects for Pn/SiO2: exposure to inert gas (N2 and Ar) produces a sharp rise in gap states from ?1016 to ?1018 states eV-1?cm-3 and pushes the Fermi level closer to the valence band (0.150.17eV), as does exposure to O2 (0.20eV), while no such gas-exposure effect is observed for Pn/Au(111). The results demonstrate that these gap states originate from small imperfections in the Pn packing structure, which are induced by gas penetration into the film through the crystal grain boundaries.

Fabio Bussolotti; Satoshi Kera; Kazuhiro Kudo; Antoine Kahn; Nobuo Ueno

2013-06-25T23:59:59.000Z

458

The Effect of an Annular Celotex(r) Gap on the 9975 Package  

SciTech Connect

Following a drop test at the Westinghouse Savannah River Company (WSRC), radiographs of a 9975 drum package showed that separations, normal to the axial direction, had formed in the Celotex(R). Because the Celotex(R) acts as a thermal insulator, concerns arose as to the effect gaps in the material would have on the packaging components during and after a hypothetical fire transient. The effect of Celotex(R) gaps on the content temperature was estimated using a thermal model developed with the MSC/THERMAL(R) heat transfer software. The model included the effects of internal heat conduction and thermal radiation. Convection and thermal radiation boundary conditions were applied to the model. The thermal analysis supported the expectation that small separations in the fiberboard insulation will not degrade the thermal performance of the 9975 package in a Hypothetical Accident Conditions (HAC) fire.

Hardy, B.J.

2001-02-20T23:59:59.000Z

459

Inorganic Graphenylene: A Porous Two-Dimensional Material With Tunable Band Gap  

E-Print Network (OSTI)

By means of ab initio calculations we investigate the possibility of existence of a boron nitride (BN) porous two-dimensional nanosheet which is geometrically similar to the carbon allotrope known as biphenylene carbon. The proposed structure, which we called Inorganic Graphenylene (IGP), is formed spontaneously after selective dehydrogenation of the porous Boron Nitride (BN) structure proposed by Ding et al. We study the structural and electronic properties of both porous BN and IGP and it is shown that, by selective substitution of B and N atoms with carbon atoms in these structures, the band gap can be significantly reduced, changing their behavior from insulators to semiconductors, thus opening the possibility of band gap engineering for this class of two-dimensional materials.

Perim, Eric; Atreto, Pedro Alves da Silva; Galvo, Douglas

2014-01-01T23:59:59.000Z

460

Closing Data Gaps for LCA of Food Products: Estimating the Energy Demand of Food Processing  

Science Journals Connector (OSTI)

Closing Data Gaps for LCA of Food Products: Estimating the Energy Demand of Food Processing ... To quantify the environmental impacts arising from food production, environmental assessment tools such as life cycle assessment (LCA) should be applied. ... Most of the published LCAs on food are assessing primary agricultural products, e.g., refs 4 and 5, whereas the number of studies available on processed food is lower, e.g., refs 6?8. ...

Neus Sanjun; Franziska Stoessel; Stefanie Hellweg

2013-12-17T23:59:59.000Z

Note: This page contains sample records for the topic "manning squaw gap" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
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to obtain the most current and comprehensive results.


461

Growth and characterization of liquid phase epitaxial GaP layers  

E-Print Network (OSTI)

Inside a High-vacuum Chamber . . . . . . . . . . . . . . . . . . . . . . . 3 3. Cross Section of Multi-well Sliding Graphite Boat. Solubility Curve of P in Ga Melt 5. Apparatus of LPE Growth by Tipping Method. 10 Dipping System Schematic for LPE... Growth. 10 7. Sliding Boat System Block Diagram for LPE Growth 12 Temperature Profile Along the Graphite Boat. 13 9. Disassembled Graphite Boat for Multi-layer LPE Growth. . . 14 10. Ga-P Phase Diagram 17 Solution Cooling Procedure for Three...

Kao, Yung-Chung

2012-06-07T23:59:59.000Z

462

Do Food Availability and Microclimate Determine Bird Use of Forest Canopy Gaps?  

SciTech Connect

We investigated the influence of arthropod availability and microclimate on avian use of forest canopy gaps in 2002 and 2003. We used mist netting and observation of foraging effort (attack rates) to determine the influence of arthropod abundance on avian habitat use of three sizes (0.13, 0.26, and 0.50 ha) of 2- to 3-year-old group-selection timber harvest openings during four periods (spring migration, breeding, post-breeding, and fall migration).

CHAMPLIN, TRACEY BERNICE

2007-07-01T23:59:59.000Z

463

The Influence of Caregiver-Child Acculturation Gap on Mexican American Adolescents' Depression and Suicidality  

E-Print Network (OSTI)

and the passion you had for counseling. Thank you for being part of this journey! Mom, dad, Amber and A.J.thank you for your love and support in each step of my life, including graduate school and my dissertation. You have always believed in me... teens. However, compared with Latinas, Latino boys are more likely to be successful in their attempts (Wagner, 2009). The purpose of the present manuscript is to present the acculturation gap hypothesis (Birman, 2006) within the cultural...

Pia-Watson, Brandy Michelle

2014-05-27T23:59:59.000Z

464

The Green's function of a finite-gap Schrdinger operator discretization on a quad graph  

E-Print Network (OSTI)

We are using the finite-gap approach for the construction of the Schr\\"{o}dinger operator discretization on a quad graph. The latter is represented by a two-dimensional integer sublattice in a $d$-dimensional space. The Green's function of the operator can be posed explicitly as an integral of the differential built by the spectral data, calculated on contours of the special form. We also know the the asymptotics of the achieved function.

Vasilevskiy Boris

2014-02-09T23:59:59.000Z

465

Costs for Rescheduling Actions: A Critical Issue for Reducing the Gap between Scheduling Theory and Practice  

Science Journals Connector (OSTI)

Costs for Rescheduling Actions: A Critical Issue for Reducing the Gap between Scheduling Theory and Practice ... To adjust the rescheduling process to the needs of the decision-maker, rescheduling costs are included to the initial objective function. ... Moreover, these authors assumed that the smooth operation of the plant is only affected by binary decisions, such as unit reallocation, without examining the influence of a continuous penalty term or metric. ...

Georgios M. Kopanos; Elisabet Capn-Garca; Antonio Espua; Luis Puigjaner

2008-10-21T23:59:59.000Z

466

Local droplet etching Nanoholes, quantum dots, and air-gap heterostructures  

SciTech Connect

Local droplet etching (LDE) allows the self-organized generation of nanoholes in semiconductor surfaces and is fully compatible with molecular beam epitaxy (MBE). The influence of the process parameters as well as of droplet and substrate materials on the LDE nanohole morphology is discussed. Furthermore, recent applications of LDE, the fabrication of quantum dots by hole filling and the creation of air-gap heterostructures are addressed.

Heyn, Ch.; Sonnenberg, D.; Graf, A.; Kerbst, J.; Stemmann, A.; Hansen, W. [Institute of Applied Physics, University of Hamburg, Jungiusstr. 11, 20355 Hamburg (Germany)

2014-05-15T23:59:59.000Z

467

Studies of electrical breakdown processes across vacuum gaps between metallic electrodes  

Science Journals Connector (OSTI)

Abstract An experimental program to elucidate the physical causes of electrical breakdown across vacuum gaps, such as those that occur in charged particle accelerators, is discussed. Magnetic insulation is explored as a technique to differentiate between field emission of electrons and clump acceleration as possible causative mechanisms for the onset of breakdown. The results and limitations of an exploratory experiment are described, along with plans for a more comprehensive experimental and theoretical campaign.

L.R. Grisham; A. Von Halle; A.F. Carpe; Guy Rossi; K.R. Gilton; E.D. McBride; E.P. Gilson; A. Stepanov; T.N. Stevenson

2014-01-01T23:59:59.000Z

468

Microsoft Word - EM_CM_3_Risk_Management_Best Practices and Gaps.doc  

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

CONTRACT AND PROJECT MANAGEMENT CONTRACT AND PROJECT MANAGEMENT ROOT CAUSE ANALYSIS CORRECTIVE ACTION PLAN CORRECTIVE MEASURE 3 IDENTIFICATION OF BEST RISK MANAGEMENT PRACTICES AND ANALYSIS OF DOE RISK MANAGEMENT PLANS SUMMARY REPORT JULY 2009 ii iii Contents 1.0 Introduction......................................................................................................................... 1 2.0 Discussion of Approach...................................................................................................... 2 3.0 Summary of Gaps and Planned Next Steps ........................................................................ 7 Attachment 1- List of Risk Management Plans Reviewed ........................................................ 12 Attachment 2-Risk Management Best Practices

469

Forestry and Poverty Data in Vietnam: Status, Gaps, and Potential Uses |  

Open Energy Info (EERE)

Forestry and Poverty Data in Vietnam: Status, Gaps, and Potential Uses Forestry and Poverty Data in Vietnam: Status, Gaps, and Potential Uses Jump to: navigation, search Tool Summary Name: Forestry and Poverty Data in Vietnam: Status, Gaps, and Potential Uses Agency/Company /Organization: Regional Community Forestry Training Center for Asia and the Pacific Sector: Land Focus Area: Forestry Topics: Co-benefits assessment, Background analysis Resource Type: Dataset, Publications Website: recoftc.org/site/fileadmin/docs/publications/The_Grey_Zone/2009/Forest Country: Vietnam UN Region: South-Eastern Asia Coordinates: 14.058324°, 108.277199° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":14.058324,"lon":108.277199,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

470

THE CASE OF AB AURIGAE'S DISK IN POLARIZED LIGHT: IS THERE TRULY A GAP?  

SciTech Connect

Using the Near-Infrared Camera and Multi-Object Spectrometer (NICMOS) coronagraph, we have obtained high-contrast 2.0 mum imaging polarimetry and 1.1 mum imaging of the circumstellar disk around AB Aurigae on angular scales of 0.''3-3'' (40-550 AU). Unlike previous observations, these data resolve the disk in both total and polarized intensity, allowing accurate measurement of the spatial variation of polarization fraction across the disk. Using these observations, we investigate the apparent 'gap' in the disk reported by Oppenheimer et al.. In polarized intensity, the NICMOS data closely reproduce the morphology seen by Oppenheimer et al., yet in total intensity we find no evidence for a gap in either our 1.1 or 2.0 mum images. We find instead that region has lower polarization fraction, without a significant decrease in total scattered light, consistent with expectations for backscattered light on the far side of an inclined disk. Radiative transfer models demonstrate this explanation fits the observations. Geometrical scattering effects are entirely sufficient to explain the observed morphology without any need to invoke a gap or a protoplanet at that location.

Perrin, Marshall D. [Division of Astronomy, University of California, Los Angeles, CA 90095 (United States); Schneider, Glenn [Steward Observatory, The University of Arizona, 933 North Cherry Avenue, Tucson, AZ 85721 (United States); Duchene, Gaspard [University of California, Berkeley, Berkeley, CA 94720 (United States); Pinte, Christophe [Universite Joseph Fourier-Grenoble 1/CNRS, Laboratoire d'Astrophysique de Grenoble (LAOG) UMR 5571, BP 53, 38041 Grenoble, Cedex 09 (France); Grady, Carol A. [Eureka Scientific, 2452 Delmer, Suite 100, Oakland, CA 96002 (United States); Wisniewski, John P. [Department of Astronomy, University of Washington Seattle, WA 98195-1580 (United States); Hines, Dean C., E-mail: mperrin@ucla.ed [Space Science Institute, 4750 Walnut Street, Suite 205, Boulder, CO 80301 (United States)

2009-12-20T23:59:59.000Z

471

Spectra and gap amplification for systems with two widely different incommensurate periodicities  

SciTech Connect

We derive analytically the spectrum for the Schroedinger equation for quasiperiodic systems with two length scales: one large ''macroscopic'' scale (e.g., a-italic cos(2..pi..x-italic/lambda)) and one small ''microscopic'' scale (e.g., v-italic cos(2..pi..x-italic)). The phase diagram includes regimes with exponentially narrow gaps due to the slowly varying potential, regimes where the rapidly varying potential amplifies these narrow gaps, and regimes with exponentially narrow ''Landau bands.'' The full ''devil's-staircase'' spectrum with gaps at wave vectors q-italic = m-italic..pi..+n-italic..pi../lambda develops in a hierarchical manner as a-italic increases. The results apply to systems with superlattices, to celestial orbits with two periodic perturbations, to systems with slowly varying lattice distortions, and, in particular, to quasi-one-dimensional magnets such as bis(tetramethyltetraselenafulvalene) perchlorate ((TMTSF)/sub 2/ClO/sub 4/) in magnetic fields, where our findings may provide insight into the experimentally observed cascade of phase transitions.

Azbel, M.Y.; Bak, P.; Chaikin, P.M.

1986-08-01T23:59:59.000Z

472

ECOR VAP Flux Corrections, Gap-filling, and Results David R. Cook, Meredith Franklin, Donna J. Holdridge  

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

ECOR VAP Flux Corrections, Gap-filling, and Results ECOR VAP Flux Corrections, Gap-filling, and Results David R. Cook, Meredith Franklin, Donna J. Holdridge Argonne National Laboratory, Argonne, IL This work was supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research, Climate Change Research Division, under contract DE-AC02-06CH11357, as part of the Atmospheric Radiation Measurement Program. Argonne National Laboratory is managed by UChicago Argonne, LLC for the U.S. Department of Energy ABSTRACT An eddy correlation (ECOR) value-added product (VAP) has been developed that uses ECOR temperature, humidity, and wetness state (or default values of the same) to determine corrections to and gap-filling of the flux measurements. An outlier routine is used to remove obvious incorrect data before gap-filling is performed.

473

Granby Pumping Plant Switchyard - Windy Gap Substation Transmission Line Rebuild, Grand County, Colorado: Final Environmental Impact Statement Executive Summary  

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

PUMPING PLANT SWITCHYARD - WINDY GAP PUMPING PLANT SWITCHYARD - WINDY GAP SUBSTATION TRANSMISSION LINE REBUILD, GRAND COUNTY, COLORADO DOE/EIS-0400 Final Environmental Impact Statement Executive Summary Grand County, Colorado June 2013 Granby Pumping Plant-Windy Gap Substation Transmission Line Rebuild Project FEIS Executive Summary ES-1 EXECUTIVE SUMMARY Introduction Western Area Power Administration (Western), a power marketing administration within the U.S. Department of Energy (DOE), is proposing to rebuild and upgrade the Granby Pumping Plant Switchyard-Windy Gap Substation transmission line in Grand County, Colorado (Grand County). This Environmental Impact Statement (EIS) analyzes the impacts associated with the proposal to remove approximately 13.6 miles of 69-kilovolt (kV) transmission line, construct approximately

474

Coulomb gap in 4f systems: One-body treatment. Application to 4f13 and 4f1 configurations  

Science Journals Connector (OSTI)

A potential depending on the f count is deduced from the Coulomb correlation energy. This is applied to two cases in order to describe the Coulomb gap effects within the 4f systems.

F. Lpez-Aguilar and J. Costa-Quintana

1984-05-15T23:59:59.000Z

475

Twenty Eighth International Conference on Information Systems, Montreal 2007 1 BRIDGING THE GAP BETWEEN BUSINESS STRATEGY AND  

E-Print Network (OSTI)

® Registered trademark application pending, Fraunhofer USA and Fraunhofer IESE. #12;Information SystemsTwenty Eighth International Conference on Information Systems, Montreal 2007 1 BRIDGING THE GAP BETWEEN BUSINESS STRATEGY AND SOFTWARE DEVELOPMENT Information Systems Strategy and Governance Victor

Seaman, Carolyn

476

Twenty Eighth International Conference on Information Systems, Montreal 2007 1 BRIDGING THE GAP BETWEEN BUSINESS STRATEGY AND  

E-Print Network (OSTI)

® ® Registered trademark application pending, Fraunhofer USA and Fraunhofer IESE. #12;Information SystemsTwenty Eighth International Conference on Information Systems, Montreal 2007 1 BRIDGING THE GAP BETWEEN BUSINESS STRATEGY AND SOFTWARE DEVELOPMENT Information Systems Strategy and Governance Victor

Basili, Victor R.

477

Influence of anode area and electrode gap on the morphology of TiO2 nanotubes arrays  

Science Journals Connector (OSTI)

In order to fabricate the titanium dioxide (TiO2) nanotubes arrays which were used in the photocatalytic degradation of total volatile organic compounds (TVOC) by anodization, the influence of the electrode gap and anode area on the morphology ...

Min Wang; Li Jia; Shuangmei Deng

2013-01-01T23:59:59.000Z

478

Characterization of Trivalent Graphs with Minimal Eigenvalue Gap* Clemens Brand,a Barry Guiduli,b,** and Wilfried Imrichc,***  

E-Print Network (OSTI)

Characterization of Trivalent Graphs with Minimal Eigenvalue Gap* Clemens Brand,a Barry Guiduli is the mirror image of one of these blocks. Each interior block is of the type: or (2) We will refer

Babai, László

479

Analysis of cladding deformation over plenum axial gaps in Zircaloy-clad fuel rods. LWBR Development Program  

SciTech Connect

An analytical model has been developed to predict deformation of unirradiated Zircaloy cladding over axial gaps in plenum regions of fuel rods. This model uses the ACCEPT finite element computer program to calculate the elastic-plastic deformation of cladding due to net external pressure. Progressive increase in gap length (from elongation of cladding below the gap due to Zircaloy growth and pellet-cladding interaction induced creep and from fuel stack shrinkage due to densification of fuel pellets) and deformations of fuel pellets and support sleeve which bound the axial gap in LWBR type blanket fuel rods are included in the model. The thermal creep representation used is based on data from uniaxial creep testing of fuel rod tubing.

Gorscak, D.A.; Pfennigwerth, P.L.

1982-12-01T23:59:59.000Z

480

Electron Beam Source Molecular Beam Epitaxy of AlxGal?xAs Graded Band Gap Device Structures  

Science Journals Connector (OSTI)

A new method has been developed for the growth of graded band-gap AlxGal?xAs alloys by molecular beam epitaxy which is based upon electron. beam evaporation of the Group III elements ... . The large dynamic respo...

R. J. Malik; A. F. J. Levi; B. F. Levine

1989-01-01T23:59:59.000Z

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


481

Plasma deposition of wide gap, highly photoconductive a-Si:H thin films from disilane-helium mixtures  

SciTech Connect

Wide gap (>1.9 eV), photoconductive, intrinsic amorphous silicon films were made in a uhv system from Si/sub 2/H/sub 6/-He mixtures. The hydrogen concentrations, optical gaps and photoconductivities were measured. Unlike films made from SiH/sub 4/, Si/sub 2/H/sub 6/-produced films exhibit excellent electronic properties even at low deposition temperatures. The ratio of AM1 photoconductivity to dark conductivity was as high as 10/sup 7/.

Rajeswaran, G.; Vanier, P.E.; Corderman, R.R.; Kampas, F.J.

1984-01-01T23:59:59.000Z

482

Electronic properties of the Ga vacancy in GaP(110) surfaces determined by scanning tunneling microscopy  

Science Journals Connector (OSTI)

The electronic properties of uncharged Ga monovacancies in GaP(110) surfaces are determined from voltage-dependent scanning tunneling microscopy images. The signatures of localized defect states in the band gap are analyzed and their spatial location is determined. Empty and occupied defect states exist. Depressed dangling bonds in the occupied-state images indicate an inward relaxation of the neighboring P atoms. The results agree with recent theoretical work.

Ph. Ebert and K. Urban

1998-07-15T23:59:59.000Z

483

Thermal conductivity of the electrode gap of a thermionic converter, filled with inert gases, at low pressures  

SciTech Connect

Experimental data is presented on the thermal conductivity of the electrode gap of a thermionic converter filled with He, Ar, and Xe in the pressure range 40--550 Pa. The need to account for the coefficients of thermal accommodation of the emitter-inert-gas-collector system in this range is shown. The accommodation coefficients for different temperature regimes are measured and expressions are obtained to calculate the heat flux transported by the inert gases in the electrode gap.

Modin, V.A.; Nikolaev, Y.V.

1985-11-01T23:59:59.000Z

484

STATES GOVERI TO :H. J. He&man, Chief, Tonaw&da Sub-Of&e DATE:  

Office of Legacy Management (LM)

STATES GOVERI STATES GOVERI TO :H. J. He&man, Chief, Tonaw&da Sub-Of&e DATE: ,i; .; .c. sgmbo1: PPS:W:mjf .. ,i. -'. ~ i:.. :: (PPS447-53) I ~..-:;..c. ' .~.I-!,-.. .~ i .,,. " :, ,, .T.~ . Confirming the c&versatioti b? March 6, 1953,'bheen Gi Hughes Ii. Sturza, please cut a four'(h)-inch length of l$ inch norm& uranium rod (approximately3.3 pounds) and ship immediately to t following address: ,NavalRese'arch Laboratory Nuclconics Division Washington 25, D.C. Attn: Dr. F. N. D. Kurie SF accountability should be transferred to Station COL. Please send notification of shipment to this office and consigne . . " cc: 'Dr. F.N.D. 'Kurie - Navd Research Lab Nucleonics Div Dr. I. Vigness - Navdl'Research Lab Mechanics Div Ft. de Rensis - NY00

485

u.s. DEPARIlI'lllNI OF ENERGY EERE PROJECT MAN AGEM DI T CENTER  

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

DEPARIlI'lllNI OF ENERGY DEPARIlI'lllNI OF ENERGY EERE PROJECT MAN AGEM DI T CENTER NEPA DEIER!.lINAIION RECIPIENT:Arizona Department of Commerce SEP ARRA EE00001 06 PROJECT TITLE ; Motor Excellence· e8ike Motors Page 1 of2 STATE: AZ Funding Opportunity Announcement Number Procurement Instrument Number NEPA Control Number em Number o Based on my review of the information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 4SJ.IA), I have made the (ollowing determination: ex, EA, EIS APPENDIX AND NUMBER: Description: 85.1 Actions to conserve energy, demonstrate potential energy conservation, and promote energy-efficiency that do not increase the indoor concentrations of potentially harmful substances. These actions may involve financial and technical

486

U.S. DEPARThIENT OF ENERGY EERE PROJECT MAN AGEMENT CENTER NEPA DFTI1RMINATION  

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

Islip Islip U.S. DEPARThIENT OF ENERGY EERE PROJECT MAN AGEMENT CENTER NEPA DFTI1RMINATION PROJECT TITLE : Pholovoltaic System al Town Landfill Page 1 of2 STATE: NY Funding Opportunity AnDouDcement Number Procurement Instrument Number NEPA Control Number CID Number DE~EEOOOO307 GF0-10-430 0 Based on my review orlbe information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 4Sl.IA), I have made the following determination: ex, EA, EIS APPENDIX AND NUMBER: Description: 85.1 Actions to conserve energy, demonstrate potential energy conservation, and promote energy-efficiency thai do not increase the indoor concentrations of potentially harmful substances. These actions may involve financial and technical

487

Multi junction solar cells using band-gap induced cascaded light absorption  

Science Journals Connector (OSTI)

We propose multi junction solar cells using an optical reflection system formed by arranging plural solar cells in decreasing order of their band gaps for achieving cascaded light absorption by their own band gaps: the first solar cell absorbs some light with a photon energy higher than the highest band gap and reflects the residual light with a lower photon energy to the second solar cell. We further propose to use plural batteries for charging electrical power generated by the individual solar cells to overcome the current matching problem in the multi-junction solar cells. We experimentally demonstrated reflection-type multi junction solar cells using commercially available hydrogenated amorphous silicon (a-Si:H) and crystalline silicon (c-Si) solar cells using air mass 1.5 light illumination. A high open circuit voltage of 24.3 V was achieved, which was a sum of 19.3 and 5.0 V for the individual a-Si:H and c-Si solar cells. However, since there was no current matching between the a-Si:H and c-Si solar cells, the a-Si:H?c-Si serially connected solar cell gave a maximum power of 0.057 W, which was lower than 0.063 W, the sum of those for the individual a-Si:H and c-Si solar cells. The method of charging electrical power from individual solar cells is useful to efficiently achieve electrical power from individual a-Si:H and c-Si solar cells in the absence of current matching in multi junction solar cells.

Toshiyuki Sameshima; Hitomi Nomura; Shinya Yoshidomi; Masahiko Hasumi

2014-01-01T23:59:59.000Z

488

Magnons and a two-component spin gap in FeV2O4  

SciTech Connect

The spinel vanadates have become a model family for exploring orbital order on the frustrated pyrochlore lattice, and recent debate has focused on the symmetry of local crystal fields at the cation sites. Here, we present neutron scattering measurements of the magnetic excitation spectrum in FeV2O4, a recent example of a ferrimagnetic spinel vanadate which is available in single-crystal form.We report the existence of two emergent magnon modes at low temperatures, which draw strong parallels with the closely related material, MnV2O4. We were able to reproduce the essential elements of both the magnetic ordering pattern and the dispersion of the inelastic modes with semiclassical spin-wave calculations, using a minimal model that implies a sizable single-ion anisotropy on the vanadium sublattice. Taking into account the direction of ordered spins, we associate this anisotropy with the large trigonal distortion of VO6 octahedra, previously observed via neutron powder diffractionmeasurements. We further report on the spin gap, which is an order of magnitude larger than that observed in MnV2O4. By looking at the overall temperature dependence, we were able to show that the gap magnitude is largely associated with the ferro-orbital order known to exist on the iron sublattice, but the contribution to the gap from the vanadium sublattice is in fact comparable to what is reported in the Mn compound. This reinforces the conclusion that the spin canting transition is associated with the ordering of vanadium orbitals in this system, and closer analysis indicates closely related physics underlying orbital transitions in FeV2O4 and MnV2O4.

MacDougall, Prof. Gregory J. [University of Illinois, Urbana-Champaign; Brodsky, Mr. Isaac [University of Illinois, Urbana-Champaign; Aczel, Adam A [ORNL; Garlea, Vasile O [ORNL; Granroth, Garrett E [ORNL; Christianson, Andrew D [ORNL; Hong, Tao [ORNL; Zhou, Prof. Haidong [University of Tennessee, Knoxville (UTK); Nagler, Stephen E [ORNL

2014-01-01T23:59:59.000Z

489

Code Gaps and Future Research Needs of Combustion Safety: Building America Expert Meeting Update  

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

Technical Update Meeting April 2013 Technical Update Meeting April 2013 www.buildingamerica.gov Buildings Technologies Program Code Gaps and Future Research Needs for Combustion Safety 2012 Expert Meeting Larry Brand Gas Technology Institute April 29-30, 2013 Building America Technical Update Meeting Denver, Colorado installation, inspection and testing 2. Appliance Installation: clearances to combustible materials, combustion air, and testing 3. Appliance venting: allowed materials, vent type selection, sizing, installation, and testing Fundamental Combustion Safety Related Coverage: 2 | Building America Technical Update Meeting April 2013 www.buildingamerica.gov 1. Gas piping: allowed materials, sizing, Code Coverage Three Key Provisions For Combustion Safety in the Codes 1. Combustion air

490

Radial-Gap Permanent Magnet Motor and Drive Research FY 2004  

SciTech Connect

The objective of this task was to study permanent magnet (PM) radial-gap traction drive systems that could meet the U.S. Department of Energy FreedomCAR Program's 2010 goals to expose weaknesses or identify strengths. Initially, the approach was to compare attributes such as physical deformations during operation, performance (torque, power, efficiency versus speed), material requirements (strength), material costs, manufacturability, weight, power density, specific power, reliability, and drivability for specific motors. Three motors selected were the commercially available 60-kW radial-gap surface-mounted PM motor manufactured by UQM Technologies, Inc.; a hypothetical PM motor with rotor-supported magnets similar to the Honda MCF-21; and Delphi's automotive electric machine drive motor, whose rotor is a ferromagnetic cylinder, held at one end by a shaft that supports the magnets on its inner surface. Potential problems have appeared related to PM motors, such as (1) high no-load spin losses and high operational power losses, probably from eddy current losses in the rotor; (2) the undemonstrated dual mode inverter control (DMIC) for driving a brushless dc motor (BDCM) (UQM and Delphi motors); (3) uncertainty about the potential for reducing current with DMIC; and (4) uncertainty about the relation between material requirements and maximum rotor speed. Therefore, the approach was changed to study in detail three of the comparison attributes: drivability, performance, and material requirements. Drivability and related problems were examined by demonstrating that DMIC may be used to drive an 18-pole 30-kW PM motor to 6000 rpm, where the maximum electrical frequency is 900 Hz. An available axial-gap test motor with 18 poles was used because its control is identical to that of a radial gap PM motor. Performance was analytically examined, which led to a derivation showing that DMIC controls a PM motor so that the motor uses minimum current to produce any power regardless of speed for relative speeds, n = {omega}/{omega}{sub base} {ge} 2. Performance was also examined with efficiency measurements during the 30-kW PM motor test. Material requirements were examined with finite-element analyses (FEA) to determine the speed and location where yield starts and the corresponding deformations and stresses.

McKeever, J.W.

2005-02-11T23:59:59.000Z

491

Wave equations for determining energy-level gaps of quantum systems  

E-Print Network (OSTI)

An differential equation for wave functions is proposed, which is equivalent to Schr\\"{o}dinger's wave equation and can be used to determine energy-level gaps of quantum systems. Contrary to Schr\\"{o}dinger's wave equation, this equation is on `bipartite' wave functions. It is shown that those `bipartite' wave functions satisfy all the basic properties of Schr\\"{o}dinger's wave functions. Further, it is argued that `bipartite' wave functions can present a mathematical expression of wave-particle duality. This provides an alternative approach to the mathematical formalism of quantum mechanics.

Zeqian Chen

2006-09-10T23:59:59.000Z

492

Transition temperature and a spatial dependence of the superconducting gap for multilayer high-temperature superconductors  

Science Journals Connector (OSTI)

We derive the expressions for the transition temperature Tc, and the spatial dependence of the superconducting gap for a multilayer high-Tc superconductor composed of groups of tightly spaced planes separated by a larger distance. The results are compared with experiment and provide strong support for an interlayer hopping as the driving force of the large Tc enhancement in multilayered compounds. Our results are universal in the sense that they are valid for an arbitrary pairing potential Vkk? in the CuO2 planes, as well as for both Fermi- and non-Fermi-liquids.

Krzysztof Byczuk and Jozef Spa?ek

1996-01-01T23:59:59.000Z

493

Dipolon theory of energy gap parameters in high-temperature superconductors at zero temperature  

Science Journals Connector (OSTI)

Many-body field-theoretic techniques involving dipolon propagator and electron Greens function have been used to derive the general expressions at zero temperature for the renormalized energy gap parameter ?(k?,?), the gap renormalization parameter Z(k?,?), and energy band renormalization parameter ?(k?,?) for momentum k? and frequency ?. The present theory takes into account explicitly the dressed dipolons as mediators of superconductivity, the screened Coulomb repulsion, and nonrigid electron energy bands considering retardation and damping effects and electron-hole asymmetry. For superconducting cuprates it has been shown by symmetry considerations that, in the lowest order approximations, there exists two energy gap parameters, one being antisymmetric (as) with respect to the exchange of the kx and ky components of vector k? and the other being symmetric (s) with respect to the exchange of kx and ky. The antisymmetric solution is a dx2-y2 wave (i.e., ? [cos(kx)-cos(ky)]) which changes sign with respect to the exchange of kx and ky, and the symmetric solution which is highly asymmetric s wave or equivalently, a combination of a symmetric s wave and absolute value of dx2-y2 wave (i.e. ? | [cos(kx)-cos(ky)] | ) which does not change sign with respect to the exchange of kx and ky. Our self-consistent calculations of the real and imaginary parts of ?(k?,?), Z(k?,?), and ?(k?,?) verify the existence of these two (different) solutions and lead to the conclusion that the antisymmetric solution of the gap parameter corresponds to the observed regular (reg) superconducting energy gap whereas the symmetric solution corresponds to the observed pseudo (pse) energy gap. Calculations have been made for Bi2Sr2CaCu2O8+? as well as Bi2Sr2CaCu2O8. Explicitly, for Bi2Sr2CaCu2O8+? superconductor our calculated values of the antisymmetric and symmetric energy gap parameters are ?0as=2215?meV and ?1s=3010?meV with ?0s=1.51.5?meV, where ?as(k?)=?0as [cos(kx)-cos(ky)] and ?s(k?)=?0s+?1s| [cos(kx)-cos(ky)] |, in agreement with the corresponding experimental results ?0reg=16.51.5?meV, ?1pse?24?meV, and ?0pse=-0.52.5?meV. For Bi2Sr2CaCu2O8 superconductor our calculated values of the antisymmetric and the symmetric energy gap parameters are ?0as=2413?meV and ?1s=2915?meV with ?0s?0 which also agree with the corresponding experimental results ?0reg=16.51.5?meV and ?1pse=30-40?meV with ?0pse=-0.52.5?meV. Our calculations also indicate that the bosonic energy relevant to superconductivity in Bi2Sr2CaCu2O8+? superconductor is about 60 meV arising from O1,2 dipolon excitations and that the broad bands observed in optical experiments are due to O1,1, O1,2, and O3 dipolon excitations. Relative contributions from the various dipolon modes have been analyzed. One finds that the symmetric longitudinal modes of oxygen dipolons contribute dominantly in energy gap parameters. The uncertainties in the calculated values of the various parameters are due to uncertainties in the values of the polarizability particularly of oxygen ions, the shielding parameter, the repulsive Coulomb energy, and due to the calculational errors. The origin of the experimentally deduced T* values has been discussed in terms of the present theory which reveals that T* is greater than Tc and that they have the same physical origin.

R. R. Sharma

2001-01-03T23:59:59.000Z

494

Photonic band gaps in three-dimensional network structures with short-range order  

SciTech Connect

We present a systematic study of photonic band gaps (PBGs) in three-dimensional (3D) photonic amorphous structures (PASs) with short-range order. From calculations of the density of optical states (DOS) for PASs with different topologies, we find that tetrahedrally connected dielectric networks produce the largest isotropic PBGs. Local uniformity and tetrahedral order are essential to the formation of PBGs in PASs, in addition to short-range geometric order. This work demonstrates that it is possible to create broad, isotropic PBGs for vector light fields in 3D PASs without long-range order.

Liew, Seng Fatt; Noh, Heeso [Department of Applied Physics, Yale University, New Haven, Connecticut 06511 (United States); Yang, Jin-Kyu [Department of Applied Physics, Yale University, New Haven, Connecticut 06511 (United States); Department of Optical Engineering, Kongju National University, Kongju 314-701 (Korea, Republic of); Schreck, Carl F. [Department of Physics, Yale University, New Haven, Connecticut 06511 (United States); Dufresne, Eric R. [Department of Physics, Yale University, New Haven, Connecticut 06511 (United States); Department of Mechanical Engineering and Materials Science, Yale University, New Haven, Connecticut 06511 (United States); Department of Chemical and Environmental Engineering, Yale University, New Haven, Connecticut 06511 (United States); Department of Cell Biology, Yale University, New Haven, Connecticut 06511 (United States); O'Hern, Corey S. [Department of Physics, Yale University, New Haven, Connecticut 06511 (United States); Department of Mechanical Engineering and Materials Science, Yale University, New Haven, Connecticut 06511 (United States); Cao, Hui [Department of Applied Physics, Yale University, New Haven, Connecticut 06511 (United States); Department of Physics, Yale University, New Haven, Connecticut 06511 (United States)

2011-12-15T23:59:59.000Z

495

Methodology for Defining Gap Areas between Course-over-ground Locations  

SciTech Connect

Finding all areas that lie outside some distance d from a polyline is a problem with many potential applications. This application of the Visual Sample Plan (VSP) software required finding all areas that were more than distance d from a set of existing paths (roads and trails) represented by polylines. An outer container polygon (known in VSP as a sample area) defines the extents of the area of interest. The term gap area was adopted for this project, but another useful term might be negative coverage area. The project required a polygon solution rather than a raster solution. The search for a general solution provided no results, so this methodology was developed

Wilson, John E.

2013-09-30T23:59:59.000Z

496

Photovoltages Larger than the Band Gap in Thin Films of Germanium  

Science Journals Connector (OSTI)

Photovoltages much larger than the band gap were investigated in thin films of germanium deposited obliquely onto Pyrex substrates. The voltages were studied as functions of angle of deposit film thickness intensity of illumination temperature and ambient atmosphere. A model is presented which explains the following observations. Positive and negative photovoltages exist simultaneously in a single sample; which of these predominates changes with time. Dark resistance and photovoltage exhibit the same temperature dependence with identical activation energies indicating that both dark resistance and photovoltage arise from the same elementary processes.

H. Kallmann; G. Marmor Spruch; S. Trester

1972-01-01T23:59:59.000Z

497

Is it effective to harvest visible light by decreasing the band gap of photocatalytic materials?  

SciTech Connect

In situ variations in the electron work function and photo-current of TiO{sub 2} nanotubes demonstrate that long-wavelength illumination only has a minor effect on the excitation of electrons in the nanotubes after being exposed to short-wavelength light or when the short-wavelength light coexisted, indicating that the solar spectrum may not be utilized as efficiently as expected by extending the absorption spectrum of the photocatalytic material to visible light range with decreased band gaps.

Fu Ning; Tang Xinhu; Li Dongyang [Department of Chemical and Materials Engineering, University of Alberta, Edmonton, Alberta T6G 2G6 (Canada)

2012-02-27T23:59:59.000Z

498

Direct space-time observation of pulse tunneling in an electromagnetic band gap  

SciTech Connect

We present space-time-resolved measurements of electromagnetic pulses tunneling through a coaxial electromagnetic band gap structure. The results show that during the tunneling process the field distribution inside the barrier is an exponentially decaying standing wave whose amplitude increases and decreases as it slowly follows the temporal evolution of the input pulse. At no time is a pulse maximum found inside the barrier, and hence the transmitted peak is not the incident peak that has propagated to the exit. The results support the quasistatic interpretation of tunneling dynamics and confirm that the group delay is not the traversal time of the input pulse peak.

Doiron, Serge; Hache, Alain [Department de physique et d'astronomie, Universite de Moncton, Moncton, New Brunswick, E1A 3E9 (Canada); Winful, Herbert G. [Department of Electrical Engineering and Computer Science, University of Michigan, 1301 Beal Avenue, Ann Arbor, Michigan 48109-2122 (United States)

2007-08-15T23:59:59.000Z

499

2.0 Phase I, Tank Load, Support Equipment, LL Electronic Rack Preparations: Labor $$ Man-hrs Purchases $$ 2.1 Tank 2 Preparation  

E-Print Network (OSTI)

FY-99 2.0 Phase I, Tank Load, Support Equipment, LL Electronic Rack Preparations: Labor $$ Man Cooling System 1094 20 2.5.5 Wire Monitoring System to new control HV control rack 2155 29 2.5.6 Get 8973 $41, 134.00 39264 525 1870 FY-2000 3.0 Phase II Low Level Rack, System Checkout, Test Operations 3

McDonald, Kirk

500

Crystallization and X-ray analysis of native and selenomethionyl -mannanase Man5A from blue mussel, Mytilus edulis, expressed in Pichia pastoris  

Science Journals Connector (OSTI)

About 40% incorporation of SeMet in Man5A -mannanase from blue mussel, M. edulis, was obtained with the commercial P. pastoris expression system. The presence of selenium in the crystals was confirmed by an X-ray fluorescence scan. Diffraction to 1.5 has been obtained.

Xu, B.

2002-02-21T23:59:59.000Z